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CN-122008478-A - Battery cover plate injection molding equipment

CN122008478ACN 122008478 ACN122008478 ACN 122008478ACN-122008478-A

Abstract

The invention discloses battery cover plate injection molding equipment, which comprises an injection molding machine, a post feeding assembly and a plastic part aluminum plate feeding assembly, wherein the post feeding assembly comprises a first bracket, a workbench is arranged on the first bracket, a post sucker placing table, a secondary positioning group, a post carrying unit and a post manipulator assembly are arranged on the workbench, the secondary positioning group comprises four positioning posts and a plurality of groups of post positioning modules, each post positioning module comprises a bottom plate, a top plate and a post positioning group, the bottom plate is connected with the top plate through more than one connecting post, more than one group of post positioning groups are arranged on the top plate, each group of post positioning groups comprises a negative electrode positioning assembly and a positive electrode positioning assembly, the positive electrode positioning assembly and the negative electrode positioning assembly have the same structure and comprise a four-claw finger cylinder, each four-claw finger cylinder is provided with a chuck, and a post camera detector for detecting an electrode is also arranged on the workbench. The invention improves the working efficiency.

Inventors

  • YAO WENBING

Assignees

  • 宁波库玛机器人科技有限公司

Dates

Publication Date
20260512
Application Date
20260408

Claims (9)

  1. 1. The battery cover plate injection molding equipment comprises an injection molding machine (1), a column feeding assembly (2) and a plastic part aluminum plate feeding assembly (3) which are matched with the injection molding machine (1), wherein a three-station turntable machine is arranged on the injection molding machine (1), and the battery cover plate injection molding equipment is characterized in that the column feeding assembly (2) comprises: The device comprises a first bracket (201), wherein a workbench (202) is arranged on the first bracket (201), and a pole sucker placing table (203) is arranged on the workbench (202); The secondary positioning group (204) is arranged on the workbench (202) and is used for positioning the distance between the conveyed positive pole and the conveyed negative pole; A pole handling unit (205), wherein the pole handling unit (205) is arranged on the workbench (202) and is used for conveying poles on the pole sucker placing table (203) to the secondary positioning group (204); the pole manipulator assembly (206) is used for simultaneously conveying the positive pole and the negative pole positioned by the secondary positioning group (204) to the injection molding machine (1); The secondary positioning group (204) comprises four positioning posts (2041) and more than one post positioning module (4) which can be detachably connected with the four positioning posts (2041), each post positioning module (4) comprises a bottom plate (401), a top plate (402) and a post positioning group (5), the bottom plate (401) is connected with the top plate (402) through more than one connecting post (403), more than one post positioning group (5) are arranged on the top plate (402), each post positioning group (5) comprises a negative electrode positioning component for positioning a negative electrode post and a positive electrode positioning component for positioning a positive electrode post, the positive electrode positioning components and the negative electrode positioning components are identical in structure, each post positioning module comprises a four-claw finger cylinder (501), a clamping head (chuck) is arranged on each clamping jaw (501), a magnetic switch (HFCX) for detecting products is arranged in the center of each four-claw cylinder (502), a model number of the magnetic switch (503+35) is arranged on the top plate (402), a camera (202) is further arranged on the bottom plate (401), and a screw (202) is arranged on the working platform (202) for detecting the position of the post (202) through the screw threads.
  2. 2. The battery cover plate injection molding device according to claim 1, wherein a pole sucker loading and unloading unit is arranged below the first bracket (201), three pole sucker loading through holes (6) are arranged on the workbench (202), the pole sucker loading and unloading unit comprises three groups of pole sucker loading groups with consistent structures, one group of pole sucker loading groups is used for conveying pole suckers for placing positive poles, one group of pole loading groups is used for conveying pole suckers for placing negative poles, the remaining one group of pole loading groups is used for conveying empty pole suckers, each group of pole loading groups comprises a pole translation group (7) and a pole lifting module (8), the pole translation groups (7) are used for horizontally conveying the pole suckers, the pole lifting module (8) is used for lifting the pole suckers conveyed on the pole translation groups (7) and then passes through the pole loading through holes (6) and then is placed on the workbench (202), the pole lifting module (8) comprises a first belt pulley lifting motor (802), a second belt pulley lifting module (803) and a second belt pulley (803) are connected with a first belt pulley (801) and a second belt pulley (803) respectively, two side pulleys (803) are connected with a second belt 801) and a synchronous belt 801 (803) is connected with the second belt 801, and the output shaft of the servo motor II (802) is connected with one of the synchronous belt pulleys II (803) on the longitudinal beam I (801), the synchronous belt IV (804) is provided with a sliding I (805), the sliding I (805) is connected on the longitudinal beam I (801) in a sliding way, and the pole sucker placing table (203) is arranged on the sliding I (805).
  3. 3. The battery cover plate injection molding device according to claim 2, wherein the post pole carrying unit (205) is arranged on the workbench (202), the post pole carrying unit (205) comprises a post pole conveying module I (9), a post pole conveying module II (10) and a carrying group (11), the carrying group (11) is used for conveying the negative pole post and the positive pole post on the post pole conveying module I (9) to the secondary positioning group (204), and the post pole conveying module II (10) is used for conveying the negative pole post and the positive pole post to the post pole conveying module I (9); The second pole conveying module (10) comprises a conveying framework (10-1), a servo motor III (10-2), a synchronous belt pulley IV (10-3), a synchronous belt pulley III (10-4), a main driving shaft (10-5) and an auxiliary driving shaft (10-6), wherein one side of the conveying framework (10-1) is provided with the servo motor III (10-2), one side of the conveying framework (10-1) is rotationally connected with the main driving shaft (10-5), the other side of the conveying framework (10-1) is in driving connection with the auxiliary driving shaft (10-6), two synchronous belt pulleys IV (10-3) are arranged on the main driving shaft (10-5) at intervals, two synchronous belt pulleys III (10-4) are arranged on the auxiliary driving shaft (10-6) at intervals, each synchronous belt pulley III (10-4) is connected with the synchronous belt IV (10-3) through a synchronous belt V (10-8), synchronous belt pulleys V (10-9) are connected to the side of the main driving shaft (10-5), six belt pulleys (10-2) are connected with six synchronous belt pulleys (10-7) through six synchronous belt pulleys (10-V-11), the two synchronous belts I (10-8) are respectively used for transmitting the negative pole column and the positive pole column, and the pole column camera detector (505) is positioned between the carrying group (11) and the secondary positioning group (204); The carrying group (11) comprises a Y-axis sliding module II (1101), a carrying support (1102) and two carrying devices (12), the carrying support (1102) is connected to the sliding end of the Y-axis sliding module II (1101), two carrying devices (12) are arranged on the side edge of the carrying support (1102), each carrying device (12) comprises a first translation cylinder (121), a first lifting cylinder (122) and an electrode automatic sucker (123), the first translation cylinder (121) is arranged on the carrying support (1102), a first mounting plate (124) is connected to a piston rod of the first translation cylinder (121), a second mounting plate (125) is connected to the piston rod of the first lifting cylinder (122), and the automatic electrode sucker (123) is arranged on the second mounting plate (125).
  4. 4. The battery cover plate injection molding device according to claim 3, wherein the first pole conveying module (9) comprises an X-axis sliding module (901), a Y-axis sliding module (902) and a pole conveying jig (903), the sliding end of the Y-axis sliding module (902) is connected with the X-axis sliding module (901), the sliding end of the X-axis sliding module (901) is connected with the pole conveying jig (903), the pole conveying jig (903) comprises a jig bracket (13), a lifting cylinder II (14) and a pneumatic sucker (15), two lifting cylinder II (14) are arranged on the jig bracket (13), a piston rod of each lifting cylinder II (14) is connected with a connecting plate (16), more than one pneumatic sucker (15) is arranged on each connecting plate (16), and each connecting plate (16) is located right above one synchronous belt I (10-8).
  5. 5. The battery cover plate injection molding device according to claim 2, wherein the pole translation group (7) comprises two parallel first cross beams (701), two electric sliding rails (702) and a pole sucker positioning clamp (703), one electric sliding rail (702) is arranged on the inner side of each first cross beam (701), sliding ends of the two electric sliding rails (702) on the same group of pole translation group (7) are connected through a connecting beam (704), one pole sucker positioning clamp (703) is arranged on the sliding ends of the two electric sliding rails (702) on the same group of pole translation group (7), two opposite pole sucker positioning clamps (703) are matched to form a clamping port for clamping a pole sucker, and the width of the pole sucker placing table (203) is smaller than the distance between the two first cross beams (701) of the pole translation group (7).
  6. 6. The battery cover plate injection molding apparatus of claim 2, wherein: the plastic part aluminum plate feeding assembly (3) comprises a support II (301), a lower plastic plate carrying assembly (302), a plastic plate secondary positioning transplanting unit (303), an aluminum plate feeding and discharging unit (304), an aluminum plate carrying unit (305), an aluminum plate feeding conveying belt (306), an aluminum plate secondary positioning unit (307) and an aluminum plastic plate embedding robot assembly (308), wherein a plastic plate feeding bin is arranged on the support II (301), a plastic plate elastic clamp (309) for stacking plastic plates is arranged on the plastic plate feeding bin, a lower plastic plate carrying assembly (302), a plastic plate secondary positioning transplanting unit (303), an aluminum plate feeding and discharging unit (304), an aluminum plate carrying unit (305), an aluminum plate feeding conveying belt (306), an aluminum plate secondary positioning unit (307) and an aluminum plastic plate embedding robot assembly (308) are arranged on a table top of the support II (301), the lower plastic plate carrying assembly (302) is used for conveying the plastic plates on the plastic plate elastic clamp (309) to the plastic plate secondary positioning transplanting unit (303), the lower plastic plate carrying assembly (302) is used for carrying the plastic plate elastic clamp to a plastic plate secondary positioning transplanting unit (303), the lower plastic plate carrying assembly (302) is used for carrying out plastic plate embedding on the aluminum plate embedding robot assembly (308) and is close to a plastic plate embedding robot assembly (308) and is arranged on a plastic plate embedding structure of the aluminum plate (308) and is arranged on the aluminum plate conveying assembly (303) and is a structure with the aluminum plate embedding plate conveying assembly, one set of aluminum plate material loading group is used for carrying the plastic sucking disc that is full of aluminum plate, and another set of aluminum plate material loading group is used for carrying the plastic sucking disc that is full of finished product, aluminum plate transport unit (305) are used for carrying aluminum plate on one of them set of aluminum plate material loading group to aluminum plate material loading conveyer belt (306), can also be used for placing empty plastic sucking disc on another set of aluminum plate material loading group simultaneously, can also be used for placing the finished product on empty plastic sucking disc simultaneously, aluminum plate secondary positioning unit (307) includes aluminum plate transplanting mechanism (3071) and aluminum plate secondary positioning mechanism (3072), aluminum plate transplanting mechanism (3071) are used for carrying aluminum plate transport on aluminum plate material loading conveyer belt (306) to aluminum plate secondary positioning mechanism (3072), aluminum plate secondary positioning mechanism (3072) are used for carrying out the location of hole site to aluminum plate.
  7. 7. The battery cover plate injection molding device of claim 6, wherein the aluminum-plastic plate embedding robot assembly (308) comprises a robot arm (3081), a mounting plate III (3083), a mounting plate IV (3082) and a mounting plate V (3085), the mounting plate III (3083) is arranged on a rotating head of the robot arm (3081), the mounting plate IV (3082) is arranged on one side below the mounting plate III (3083), the lifting cylinder III (3084) is arranged on the other side, the mounting plate V (3085) is arranged on a piston rod of the lifting cylinder III (3084), more than one plastic plate pneumatic sucker (3086) is arranged at the bottom of the mounting plate IV (3082), and more than one aluminum plate pneumatic sucker (3087) is arranged at the bottom of the mounting plate V (3085).
  8. 8. The battery cover plate injection molding device according to claim 7, wherein the side edge of the injection molding machine (1) is further provided with a finished product transfer area (18).
  9. 9. The battery cover plate injection molding device according to claim 1, wherein the workbench (202) is further provided with an injection molding finished product NG conveyer belt (16) and a post pole NG conveyer belt (17), and the post pole NG conveyer belt (17) is positioned right below the secondary positioning group (204).

Description

Battery cover plate injection molding equipment Technical Field The invention relates to the technical field of battery cover plate assembly, in particular to battery cover plate injection molding equipment. Background The power battery cover plate is generally integrated with the anode and cathode posts, the insulating plastic part and the aluminum plate, and is required to be integrally formed through an injection molding process. Therefore, battery cover plate injection molding equipment is provided, present battery cover plate injection molding equipment is as patent application number 202511727254.8, a battery cover plate assembly injection molding device is disclosed, when feeding the pole, the battery cover plate injection molding device generally comprises a positive pole feeding mechanism and a negative pole feeding mechanism which are independently arranged, and then the sides of the positive pole feeding mechanism and the negative pole feeding mechanism are respectively provided with a manipulator to independently clamp the corresponding positive pole and negative pole, so that the pole feeding efficiency is low when the battery cover plate injection molding equipment is operated, and a detection device is required to be arranged on a station of the injection molding equipment in the later period for detecting the assembly state and defect characteristics of the pole. For example, the assembly state includes, but is not limited to, whether the positions of the positive pole and the negative pole are reversed, and whether the positions of the positive pole or the negative pole are offset, so that injection molding efficiency is reduced, and therefore, how to design a section of material loading process for the positive pole, the positive pole can be positioned, the positive pole can be directly and rapidly installed in the later stage, meanwhile, the positive pole feeding mechanism and the negative pole feeding mechanism are arranged on the same table board, and simultaneous material loading of the positive pole and the negative pole is realized, and meanwhile, positioning and grabbing are performed to further improve the later injection molding efficiency. Disclosure of Invention The invention aims to provide battery cover plate injection molding equipment so as to solve the problems that in the prior art, the existing pole column feeding group is independently arranged, is independently fed and is independently clamped, and a positioning mechanism is not arranged, so that an additional detection device is required to be arranged on an injection molding station, and the later injection molding efficiency is reduced. In order to achieve the purpose, the invention provides the technical scheme that the battery cover plate injection molding equipment comprises an injection molding machine, a column feeding assembly and a plastic part aluminum plate feeding assembly, wherein the column feeding assembly and the plastic part aluminum plate feeding assembly are matched with the injection molding machine, and the injection molding machine is provided with a three-station turntable machine, and is characterized in that the column feeding assembly comprises: the device comprises a first bracket, wherein a workbench is arranged on the first bracket, and a pole sucker placing table is arranged on the workbench; The secondary positioning group is arranged on the workbench and is used for positioning the distance between the conveyed positive pole and the conveyed negative pole; The pole carrying unit is arranged on the workbench and is used for conveying the pole on the pole sucker placing table to the secondary positioning group; the pole mechanical arm assembly is used for simultaneously conveying the positive pole and the negative pole positioned by the secondary positioning group to the injection molding machine; The secondary positioning group comprises four positioning columns and more than one polar column positioning module which can be detachably connected with the four positioning columns, each polar column positioning module comprises a bottom plate, a top plate and polar column positioning groups, the bottom plate is connected with the top plate through more than one connecting column, more than one polar column positioning groups are arranged on the top plate, each polar column positioning group comprises a negative electrode positioning component for positioning a negative electrode column and a positive electrode positioning component for positioning a positive electrode column, the positive electrode positioning components are identical to the negative electrode positioning components in structure, each clamping jaw of each four-claw finger cylinder is provided with a clamping head, the center of each four-claw finger cylinder is provided with a magnetic switch for detecting products, the bottom plate is connected to the positioning columns through screws, the positioning columns are mounted o