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CN-121989413-A - Horizontal injection molding machine with flash removing function

CN121989413ACN 121989413 ACN121989413 ACN 121989413ACN-121989413-A

Abstract

The invention discloses a horizontal injection molding machine with a flash removing function, which relates to the technical field of injection molding machines and comprises an injection molding machine equipment body, wherein an upper shell frame is fixedly arranged on two sides of the top of one side of the injection molding machine equipment body, an injection system is arranged on one side of the top of the injection molding machine equipment body, an extrusion system is arranged on the other side of the top of the injection molding machine equipment body, a mold is arranged on one side of the injection molding machine equipment body, which is close to the injection system, and an injection molding piece subjected to injection molding can be fixed and adsorbed through the arrangement of a multi-angle adjusting scraper, a vacuum chuck, a vacuum air pump, a limiting plate and a spring telescopic rod, the vacuum chuck is positioned on two sides of the flash of the injection molding piece, does not influence the subsequent trimming treatment of the flash of the injection molding piece, can quickly fix the position of the injection molding piece, is simultaneously attached to the surface of the injection molding piece, is suitable for the injection molding piece with various shapes, and the automatic trimming operation can reduce the false collision and abrasion caused by manual trimming.

Inventors

  • HUANG YI

Assignees

  • 浙江品瑶科技股份有限公司

Dates

Publication Date
20260508
Application Date
20260408

Claims (10)

  1. 1. The horizontal injection molding machine with the flash removing function comprises an injection molding machine equipment body (11), wherein an upper shell frame (12) is fixedly arranged on two sides of the top of one side of the injection molding machine equipment body (11), an injection system (13) is arranged on one side of the top of the injection molding machine equipment body (11), an extrusion system (14) is arranged on the other side of the top of the injection molding machine equipment body (11), and a mold (15) is arranged on one side, close to the injection system (13), of the injection molding machine equipment body (11), and the horizontal injection molding machine is characterized by further comprising a multi-angle cleaning assembly, a vacuum adsorption assembly and an auxiliary positioning assembly; The multi-angle cleaning assembly comprises a supporting seat (21) fixedly arranged on the top surface of an injection molding machine equipment body (11) through bolts, a multi-axis mechanical arm (22) is fixedly arranged on the top of the supporting seat (21) through bolts, and a multi-angle adjusting scraper (23) is detachably arranged on the bottom surface of the multi-axis mechanical arm (22); The vacuum adsorption assembly comprises a telescopic cylinder (34), a positioning sliding table (35) is fixedly arranged at the output shaft end of one side of the telescopic cylinder (34), a vacuum air pump (36) is arranged on the top surface of the positioning sliding table (35), an ear plate is fixedly arranged on the surface of one side of the vacuum air pump (36), limiting plates (37) are rotatably arranged on two sides of the ear plate, vacuum suckers (38) are fixedly clamped inside the limiting plates (37), and spring telescopic rods (39) are rotatably arranged on the surfaces of two sides of the limiting plates (37); the auxiliary positioning component is matched with the vacuum adsorption component, and is used for positioning injection molding pieces in different shapes when the multi-angle cleaning component works; The auxiliary positioning assembly comprises a limiting frame plate (43), an electric control cylinder (44) is fixedly arranged on one side surface of the limiting frame plate (43) through bolts, one side output shaft end of the electric control cylinder (44) penetrates through and extends out of the limiting frame plate (43), a connecting rod structure (45) is symmetrically arranged at the output shaft end of the electric control cylinder (44) in a rotating mode, and clamping pieces (46) are arranged on one end surface, far away from the electric control cylinder (44), of the connecting rod structure (45).
  2. 2. The horizontal injection molding machine with flash removing function according to claim 1, wherein the mold (15) is formed by combining a movable mold and a fixed mold, a sprue is arranged at the center of the fixed mold, which is close to one side of the injection system (13), of the mold (15), the injection system (13) injects molten plastic material into the mold (15) through the sprue, a push rod is arranged at the center of the extrusion system (14), and molded injection molding parts are ejected from the mold (15) through the push rod.
  3. 3. The horizontal injection molding machine with flash removal function according to claim 1, wherein the multi-angle cleaning assembly further comprises positioning supports (31) symmetrically and fixedly installed on two side surfaces of the upper shell frame (12) through bolts, a driving motor (32) is fixedly installed on the middle surface of the positioning supports (31) through bolts, and a fixing support (33) is fixedly installed at the output shaft end of the driving motor (32).
  4. 4. The horizontal injection molding machine with flash removing function according to claim 1, wherein the auxiliary positioning assembly further comprises limiting supports (41) symmetrically and fixedly mounted on two side surfaces of the corresponding position positioning support (31), electric control telescopic members (42) are fixedly mounted on the upper surfaces of the limiting supports (41) through bolts, the limiting frame plates (43) are symmetrically arranged, each limiting frame plate (43) is fixedly mounted on the output shaft end of the corresponding position electric control telescopic member (42), and the limiting frame plates (43) are slidably mounted on the upper surfaces of the corresponding position limiting supports (41).
  5. 5. The horizontal injection molding machine with flash removing function according to claim 1, wherein the connecting rod structure (45) is composed of a straight connecting rod and an L-shaped connecting rod, the connecting position of the straight connecting rod and the L-shaped connecting rod is located at one third position close to the corner of the L-shaped connecting rod, a connecting rod I (47) is rotatably installed at the end point of a short rod of the L-shaped connecting rod in the connecting rod structure (45), and a connecting rod II (48) is rotatably installed at the corner point of the L-shaped connecting rod in the connecting rod structure (45).
  6. 6. The horizontal injection molding machine with flash removing function according to claim 5, wherein a first connecting rod (47) and a second connecting rod (48) on the L-shaped connecting rod on the same connecting rod structure (45) are horizontally arranged with each other, and one end of the first connecting rod (47) and one end of the second connecting rod (48) far away from the connecting rod structure (45) are rotatably arranged on the surface of the limiting frame plate (43).
  7. 7. The horizontal injection molding machine with flash removing function according to claim 4, wherein the bottom surface of the positioning sliding table (35) is provided with elastic limit supporting rods (51) in an axisymmetric manner, and one ends of the elastic limit supporting rods (51) far away from the positioning sliding table (35) are rotatably arranged on the side surfaces of the limit supports (41).
  8. 8. A horizontal injection molding machine with flash removing function according to claim 3, wherein the telescopic cylinder (34) is fixedly mounted on the center of the upper surface of the fixed support (33) through a bolt, and the positioning sliding table (35) is slidably mounted on the upper surface of the fixed support (33).
  9. 9. The horizontal injection molding machine with flash removing function according to claim 1, wherein the top surface of the positioning sliding table (35) is slidably provided with a mounting platform, and the vacuum air pump (36) is fixedly mounted in the middle of the top surface of the mounting platform through bolts.
  10. 10. The horizontal injection molding machine with flash removing function according to claim 1, wherein the same-side mounting platform is arranged between two limiting frame plates (43) on the same side, limiting seats are symmetrically and fixedly mounted on the upper surface of the mounting platform, the two limiting seats are respectively arranged on two sides of a same-side vacuum air pump (36), and the outer surfaces of one ends, far away from the limiting plates (37), of two spring telescopic rods (39) on the same side are rotatably mounted on the top surfaces of the limiting seats.

Description

Horizontal injection molding machine with flash removing function Technical Field The invention relates to the technical field of injection molding machines, in particular to a horizontal injection molding machine with a flash removing function. Background The injection molding machine is also called an injection molding machine or an injection molding machine, and is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die. In the prior art, the manual burr removal is realized through the scraper, the technical means depends on experience of operators, the quality is uneven, and the burr removal efficiency is lower. The invention patent with the prior publication number of CN118493752A discloses a flash removing assembly and injection molding equipment, wherein a multi-shaft manipulator is fixedly arranged on a main body of an injection molding machine, a positioning box is fixedly arranged at the output end of the multi-shaft manipulator and used for adjusting the space position of the positioning box, a plurality of through holes are formed in the positioning box, a plurality of positioning cylinders coaxial with the through holes are fixedly arranged on the positioning box, a thimble of a die pushes a product into the positioning cylinder for positioning, a sucker is fixedly arranged on the positioning cylinder and used for adsorbing and fixing the product, a plurality of first gears are rotationally connected on the positioning box, a second motor is fixedly arranged on the positioning box, a second gear is fixedly connected with an output shaft of the second motor and is in meshed transmission with the plurality of first gears, an adjusting assembly is arranged on the first gears, and a scraper for removing flash is arranged on the adjusting assembly, so that the purposes of removing the flash while opening the die through injection molding and effectively reducing the cost of subsequent flash treatment and improving the quality of the product are achieved. When the device is specifically used, interference can be generated on a die system, the ejector pin is usually only required to eject an injection molding product out of the die, the ejector pin is required to eject the injection molding product into an additional external module (positioning cylinder) and keep the injection molding product motionless during implementation, the ejector pin plate is required to have a position keeping function during the process, the ejector pin plate is different in ejection stroke aiming at different types of products, if the ejector pin is too large, the injection molding product is ejected or extruded to deform, if the ejector pin is too small, the injection molding product cannot reach a designated position, so that when trimming operation is performed on the injection molding product, a trimming cutter rubs with the surface of the injection molding product, and surface flaws of the injection molding product are caused. To this end we propose a horizontal injection molding machine with flash removal function, solving the above-mentioned problems. Disclosure of Invention In view of the above, the present invention provides a horizontal injection molding machine with flash removal function to solve the above-mentioned problems in the prior art. In order to achieve the purpose, the horizontal injection molding machine with the flash removing function comprises an injection molding machine body, wherein an upper shell frame is fixedly arranged on two sides of the top of one side of the injection molding machine body, an injection system is arranged on one side of the top of the injection molding machine body, an extrusion system is arranged on the other side of the top of the injection molding machine body, a mold is arranged on one side, close to the injection system, of the injection molding machine body, and the horizontal injection molding machine further comprises a multi-angle cleaning assembly, a vacuum adsorption assembly and an auxiliary positioning assembly. The multi-angle cleaning assembly comprises a supporting seat fixedly mounted on the top surface of the injection molding machine body through bolts, a multi-axis mechanical arm is fixedly mounted on the top of the supporting seat through bolts, and a multi-angle adjusting scraper is detachably mounted on the bottom surface of the multi-axis mechanical arm. The vacuum adsorption assembly comprises a telescopic cylinder, one side output shaft end of the telescopic cylinder is fixedly provided with a positioning sliding table, the top surface of the positioning sliding table is provided with a vacuum air pump, the surface of one side of the vacuum air pump is fixedly provided with an ear plate, two sides of the ear plate are respectively and rotatably provided with a limiting plate, the inside of the limiting plate is respectively and rotatably