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CN-121972580-A - Buckle production and processing is with machine of breaking a mouth with automatic feeding function

CN121972580ACN 121972580 ACN121972580 ACN 121972580ACN-121972580-A

Abstract

The invention relates to the technical field of buckle production equipment, in particular to a breaker with an automatic feeding function for buckle production and processing, which comprises a vibration feeding mechanism and a breaker mechanism, wherein an L-shaped supporting frame is arranged between the vibration feeding mechanism and the breaker mechanism, one side of the L-shaped supporting frame is provided with a pretreatment mechanism, and one side of the pretreatment mechanism is provided with a transmission mechanism; according to the invention, the progressive pre-expansion wedge blocks are arranged in the pretreatment mechanism, the thicknesses and lengths of the five pre-expansion wedge blocks are gradually increased from right to left, progressive pre-expansion treatment can be carried out on the buckles, deformation or cracking of the buckles caused by direct cracking is avoided, a foundation is laid for subsequent accurate cracking, the pressing component is matched with the cushion pad through the pressing plate and the linkage plate, the buckles are vertically downwards moved to clamp the buckles to prevent displacement, and then the buckles are assisted to be pushed along the inclined limiting grooves towards the cracking mechanism, so that stable positioning of the buckles is realized, and blocking of the buckles in the conveying process is avoided.

Inventors

  • HUANG ZHIHUI
  • ZHENG ZHEN
  • Mu Quanfeng
  • QIAN WEIPING
  • YIN ZHIMIN

Assignees

  • 丽水市超泰紧固件有限公司

Dates

Publication Date
20260505
Application Date
20260208

Claims (10)

  1. 1. The breaker with the automatic feeding function for the buckle production and processing comprises a vibration feeding mechanism (1) and a breaking mechanism (2), and is characterized in that an L-shaped supporting frame (7) is arranged between the vibration feeding mechanism (1) and the breaking mechanism (2), a pretreatment mechanism (4) is arranged on one side of the L-shaped supporting frame (7), and a transmission mechanism (3) is arranged on one side of the pretreatment mechanism (4); The vibration feeding mechanism (1) comprises a vibration disc (11) and a guide rail (12), the breaking mechanism (2) comprises a mounting frame (21), an air cylinder (22) and a positioning die (26), and the output end of the air cylinder (22) is provided with a telescopic rod (23); The transmission mechanism (3) comprises a pole setting ball head (32), a lever (33), clamping seats (36) and unit components (38) which are positioned at two ends of the lever (33); The pretreatment mechanism (4) comprises a base (41), a pressing component (46), a connecting component (47) and a linkage component (48); The pressing component (46) comprises a pressing plate (461) and a linkage plate (464) which are distributed up and down; the connecting component (47) comprises a linkage inserted rod (471) and an abutting block (472) fixedly connected to one end of the linkage inserted rod (471); The linkage assembly (48) comprises a transmission inserted bar (481), a sliding seat (483) and five pre-expansion wedges (485) which are uniformly distributed.
  2. 2. The buckle production processing breaker with automatic feeding function according to claim 1, wherein the base (41) is obliquely arranged on one side of the L-shaped supporting frame (7), a guide chute (411) and a limit chute (412) are formed above the base (41), a plug-in slot (413) communicated with the guide chute (411) is formed on one side of the limit chute (412), a gear set II (45) and a gear set I (44) which are matched with each other up and down are rotatably connected to the inside of the other side of the limit chute (412), the transmission plug-in rod (481) and the linkage plug-in rod (471) penetrate through one side of the limit chute (412), a left-right penetrating limit chute (43) is formed on the inner side of the guide chute (411), and a guide chute cover (42) is arranged above the guide chute (411).
  3. 3. The breaker with automatic feeding function for buckle production and processing is characterized in that the pressing plate (461) is located at the inner side of the guide chute (411), the linkage plate (464) is connected to the lower side of the pressing plate (461) in a sliding mode, the buffer cushion (465) is installed below the linkage plate (464), the limit rods (466) are fixedly connected to the two ends of the two sides of the linkage plate (464), the limit rods (466) are located in the limit chute (43), two vertical limit columns (462) are fixedly connected to the upper side of the pressing plate (461), the limit columns (462) penetrate through the guide chute cover (42), the first springs (463) are arranged on the periphery of the limit columns (462), and the first springs (463) are located above the guide chute cover (42).
  4. 4. The breaker with automatic feeding function for buckle production and processing as claimed in claim 2, wherein the limiting groove (43) is divided into two partial grooves, the first partial groove is perpendicular to the base (41), and the second partial groove is inclined towards the breaker mechanism (2) by thirty degrees.
  5. 5. The machine for producing and processing buckles with automatic feeding function according to claim 1, wherein one end of the linkage inserted rod (471) is fixedly connected with a first rack (474), one side of the abutting block (472) is located above the pressing plate (461), two sides of the abutting block (472) are slidably connected to the outer side of the guide chute (411), two sides of the abutting block (472) are provided with a second spring (473), and the first rack (474) is matched above the second gear set (45).
  6. 6. The breaker with automatic feeding function for buckle production and processing is characterized in that one end of a transmission inserted bar (481) is fixedly connected with a connecting rod (482), a sliding seat (483) is fixedly connected with the other end of the transmission inserted bar (481), a rack II (484) is embedded above the transmission inserted bar (481), the rack II (484) is in meshed connection below a gear set I (44), a pre-expansion wedge block (485) is clamped on one side of the sliding seat (483), and the thickness of the five pre-expansion wedge blocks (485) is gradually increased from right to left, and the length of the pre-expansion wedge blocks is gradually increased.
  7. 7. The breaker with automatic feeding function for buckle production and processing according to claim 1, wherein an installation seat (31) is arranged below the vertical rod ball head (32), the installation seat (31) is installed on one side of the installation frame (21), two ends of the lever (33) are inserted with telescopic ball heads (34), the unit assembly (38) is installed on the periphery of the connecting rod (482), and the clamping seat (36) is installed on the periphery of the telescopic rod (23).
  8. 8. The breaker with automatic feeding function for buckle production and processing as claimed in claim 1, wherein a clamping plate (37) is arranged in the clamping seat (36), one side of the clamping seat (36) is fixedly connected with a ball seat (35), and one ends, far away from each other, of the telescopic ball heads (34) are respectively connected with the ball seat (35) and the unit assembly (38).
  9. 9. The breaker with automatic feeding function for buckle production and processing is characterized in that the mounting frame (21) is mounted on one side of the mounting frame (21), the positioning die (26) is mounted above the mounting frame (21), a blanking wedge block (24) and a flaring wedge block (25) are arranged at one end of the telescopic rod (23), a sensor (27) is mounted on the inner side of the positioning die (26), and the sensor (27) is perpendicular to the blanking wedge block (24) and the flaring wedge block (25).
  10. 10. The breaker with the automatic feeding function for buckle production and processing according to claim 1 is characterized in that a controller (6) is arranged outside the vibration feeding mechanism (1).

Description

Buckle production and processing is with machine of breaking a mouth with automatic feeding function Technical Field The invention relates to the technical field of buckle production equipment, in particular to a breaker with an automatic feeding function for buckle production and processing. Background In the buckle production and processing process, the procedure of opening is the key link of guaranteeing the follow-up assembly precision of buckle and stability in use, especially to this kind of compound fastener of self tapping nut card buckle, its dimensional accuracy, the integrality of opening directly influence with the joint strength and the locking effect of work piece, buckle opening equipment in the present market has many single functions, degree of automation is low and machining precision is not enough scheduling problem, is difficult to satisfy mass production's demand. The inventor finds that at least the following problems exist in the prior art: In the prior art, part of buckle break equipment lacks an effective pretreatment mechanism, a break wedge block is directly adopted to carry out disposable break processing on a buckle, and as the buckle is made of a metal sheet, the structure of the buckle has certain elastic recovery characteristics, the one-time strong break easily causes stress concentration at the break of the buckle, further causes defects such as deformation and cracking and seriously affects the qualification rate of products; In addition, the loading, positioning and break procedures of the existing equipment are mostly independently driven and controlled, a precise linkage coordination mechanism is lacked among mechanisms, the buckle only depends on the inclination angle of a guide rail or a simple pushing structure to move in the conveying process, a stable positioning and clamping device is lacked, shift and clamping phenomena are easy to occur, and break position deviation is caused. Therefore, this scheme provides a buckle production and processing with breach machine with automatic feeding function to solve above-mentioned problem. Disclosure of Invention The invention provides a breaker with an automatic feeding function for producing and processing a buckle, which solves the problem that the prior art lacks effective pretreatment to cause deformation and cracking easily during the process of breaking the buckle. In order to achieve the above purpose, the present invention provides the following technical solutions: The breaker with the automatic feeding function for the buckle production and processing comprises a vibration feeding mechanism and a breaking mechanism, wherein an L-shaped supporting frame is arranged between the vibration feeding mechanism and the breaking mechanism, a pretreatment mechanism is arranged on one side of the L-shaped supporting frame, a transmission mechanism is arranged on one side of the pretreatment mechanism, the vibration feeding mechanism comprises a vibration disc and a guide rail, the breaking mechanism comprises a mounting frame, an air cylinder and a positioning die, the output end of the air cylinder is provided with a telescopic rod, the transmission mechanism comprises a vertical rod ball head, a lever, clamping seats and unit assemblies positioned at two ends of the lever, the pretreatment mechanism comprises a base, a pressing assembly, a connecting assembly and a linkage assembly, the pressing assembly comprises pressing plates and linkage plates which are distributed up and down, the connecting assembly comprises a linkage inserted rod and a supporting block fixedly connected to one end of the linkage inserted rod, and the linkage assembly comprises a transmission inserted rod, a sliding seat and five pre-expansion wedges which are uniformly arranged and distributed. Preferably, the base is obliquely arranged on one side of the L-shaped supporting frame, a guide chute and a limit chute are arranged above the base, a plug-in groove communicated with the guide chute is arranged on one side of the limit chute, a gear set II and a gear set I which are matched with each other up and down are rotationally connected to the inside of the other side of the limit chute, the transmission plug rod and the linkage plug rod penetrate through one side of the limit chute, a left-right penetrating limit chute is arranged on the inner side of the guide chute, and a guide chute cover is arranged above the guide chute. Preferably, the pressing plate is positioned at the inner side of the guide chute, the linkage plate is connected below the pressing plate in a sliding way, the buffer cushion is arranged below the linkage plate, the two ends of the two sides of the linkage plate are fixedly connected with the limit rods, the limit rods are positioned in the limit chute, two vertical limit posts are fixedly connected above the pressing plate, the limit posts penetrate through the guide chute cover, the first springs are arranged at the perip