Continuous punch forming die for multi-bayonet connecting piece

Abstract

The utility model discloses a multi-bayonet connecting piece continuous punch forming die, and particularly relates to the technical field of punch forming equipment, the multi-bayonet connecting piece continuous punch forming die comprises a frame assembly, the bottom of the frame assembly is provided with a forming die assembly for producing a multi-bayonet connecting piece, and the bottom of one side face of the frame assembly is fixedly provided with a conveying assembly for conveying the multi-bayonet connecting piece. According to the continuous punch forming die for the multi-bayonet connecting piece, the rotation degree of the forming lower die can be controlled through the servo motor, the forming lower die can be inversely buckled on the conveying belt, then the jacking air cylinder is started, the jacking air cylinder drives the jacking plate to move, the jacking plate can abut against the connecting piece located in the forming lower die when moving, and therefore the connecting piece is formed. The connecting pieces are ejected out of the lower forming die through the jacking plate, fall on the conveying belt and are output to the next machining stage through the conveying belt, manual discharging and transferring of workers to the next machining stage are not needed, the labor intensity of the workers is effectively reduced, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping and forming equipment, in particular to a continuous stamping and forming die for multi-bayonet connectors. Background Art

[0002] A multi-bayonet connector for automobiles is a device used to connect multiple interfaces, which can provide a stable physical connection between different parts.

[0003] Multi-bayonet connectors require continuous stamping during production. For example, a carbide stamping die disclosed in the existing patent application number 202221139038.3 can be used to process multi-bayonet connectors. The die includes a lower die, a roller and an upper die. The left and right ends of the inner side of the lower die are spirally connected with threaded rods. The outer side of the end of the threaded rod close to the center of the lower die is rotatably connected to a positioning frame. The front and rear ends of the positioning frame are slidably connected to a support frame. The support frame is fixedly connected to the lower die. The inner side of the positioning frame is slidably connected to a support rod, and the support rod is rotatably connected to the roller. The front and rear ends of the inner side of the support rod are fixedly connected to a first spring. By providing the roller, threaded rod, support rod, first spring, threaded shaft, push block, support block and support frame, when in use, it can be adjusted according to the width of the carbide plate, so that the roller lifts the carbide plate and reduces the friction between the carbide plate and the lower die, thereby improving the conveying effect, quickly ejecting the carbide plate, preventing it from getting stuck in the lower die, and improving the efficiency of stamping.

[0004] However, when the stamping die is used to stamp automotive multi-bayonet connectors, it is inconvenient to cut the pressed connectors, and the stamping operation is discontinuous, which affects the stamping efficiency of the multi-bayonet connectors and has certain usage limitations. Utility Model Content

[0005] The purpose of the present utility model is to provide a continuous stamping die for a multi-bayonet connector to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a continuous stamping die for multiple bayonet connectors, comprising a frame assembly, a forming die assembly for producing multiple bayonet connectors being provided at the bottom of the frame assembly, and a conveying assembly for conveying the multiple bayonet connectors being fixedly mounted at the bottom of one side of the frame assembly;

[0007] The molding die assembly includes a mounting block, a supporting block is provided on one side of the mounting block, a rotating plate is fixedly installed at two corners of the top outer side surface of the mounting block, a rotating shaft is rotatably installed between the two rotating plates, a sleeve block is fixedly sleeved on the middle part of the shaft body of the rotating shaft, a molding lower mold is fixedly installed on the top surface of the sleeve block, a worm gear is fixedly sleeved on one end of the rotating shaft, a flat plate is fixedly installed on one side of the middle part of the front face of the mounting block, a servo motor is fixedly installed on the bottom surface of the flat plate, a worm is fixedly installed on the top end of the output shaft of the servo motor, a lifting cylinder is fixedly installed at the center of the bottom surface of the molding lower mold, a square groove is provided on the inner bottom surface of the molding lower mold, a lifting plate is provided in the square groove, and the top end of the piston rod of the lifting cylinder is fixedly connected to the middle part of the bottom surface of the lifting plate.

[0008] Preferably, the frame assembly includes a machine platform, a support plate is fixedly mounted on the middle portion of the rear end of the top surface of the machine platform, and a top plate is fixedly mounted on the top of the front surface of the support plate.

[0009] Preferably, a hydraulic cylinder is fixedly mounted on the front end of the top plate, and a punching head is fixedly mounted on the bottom end of the piston rod of the hydraulic cylinder.

[0010] Preferably, a vertical groove corresponding to the socket block is provided in the middle of the top surface of the mounting block, and the worm is meshedly connected with the worm wheel.

[0011] Preferably, the conveying assembly includes a conveying platform, a top surface of the conveying platform is provided with a groove, and a conveyor belt is arranged in the groove.

[0012] Preferably, the mounting block and the supporting block are fixedly mounted on both side edges of the top surface of the machine platform respectively.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The multi-bayonet connector continuous stamping die can control the rotation degree of the forming lower die through a servo motor, so that it can be inverted on the conveyor belt, and then the lifting cylinder is started to drive the lifting plate to move. The movement of the lifting plate can push the connector located in the forming lower die, and the connector is ejected from the forming lower die through the lifting plate, so that it falls on the conveyor belt and is output to the next processing stage through the conveyor belt. There is no need for workers to manually unload and transfer to the next processing stage, which effectively reduces the labor intensity of workers and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention in the blanking state;

[0017] Figure 3This is a schematic diagram of the three-dimensional structure of the frame assembly of the present utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the forming die assembly of the present invention.

[0019] In the figure: 1. Frame assembly; 101. Machine platform; 102. Support plate; 103. Top plate; 104. Hydraulic cylinder; 105. Punch head; 2. Forming die assembly; 201. Mounting block; 202. Support block; 203. Rotating plate; 204. Rotating shaft; 205. Socket block; 206. Vertical slot; 207. Forming lower die; 208. Worm gear; 209. Flat plate; 210. Servo motor; 211. Worm; 212. Lifting cylinder; 213. Lifting plate; 3. Conveying assembly; 301. Conveying table; 302. Conveyor belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: comprising a frame assembly 1, a forming die assembly 2 for producing a multi-bayonet connector is provided at the bottom of the frame assembly 1, and a conveying assembly 3 for conveying the multi-bayonet connector is fixedly installed at the bottom of one side of the frame assembly 1;

[0022] The forming mold assembly 2 includes a mounting block 201, a supporting block 202 is provided on one side of the mounting block 201, rotating plates 203 are fixedly installed at the two corners of the top of the outer side of the mounting block 201, a rotating shaft 204 is rotatably installed between the two rotating plates 203, a sleeve block 205 is fixedly sleeved in the middle of the shaft body of the rotating shaft 204, a forming lower mold 207 is fixedly installed on the top surface of the sleeve block 205, a worm gear 208 is fixedly sleeved at one end of the rotating shaft 204, a flat plate 209 is fixedly installed on one side of the middle of the front side of the mounting block 201, a servo motor 210 is fixedly installed on the bottom surface of the flat plate 209, a worm 211 is fixedly installed on the top of the output shaft of the servo motor 210, and a lifting cylinder is fixedly installed at the center of the bottom surface of the forming lower mold 207 212, a square groove is provided on the bottom surface of the molding lower mold 207, and a lifting plate 213 is provided in the square groove. The top of the piston rod of the lifting cylinder 212 is fixedly connected to the middle of the bottom surface of the lifting plate 213, and the conveying assembly 3 includes a conveying platform 301, and the top surface of the conveying platform 301 is provided with a groove, and a conveyor belt 302 is provided in the groove. The molding lower mold 207 is controlled to rotate 180 degrees, so that it can be turned upside down on the conveyor belt 302, and then the lifting cylinder 212 is started, and the lifting plate 213 is driven to move by the lifting cylinder 212. The movement of the lifting plate 213 can push against the connecting piece located in the molding lower mold 207, and the connecting piece is ejected from the molding lower mold 207 by the lifting plate 213, so that it falls on the conveyor belt 302 and is output to the next processing stage through the conveyor belt 302.

[0023] In this embodiment, the frame assembly 1 includes a platform 101 , a support plate 102 is fixedly mounted on the middle portion of the rear end of the top surface of the platform 101 , and a top plate 103 is fixedly mounted on the top of the front surface of the support plate 102 .

[0024] A hydraulic cylinder 104 is fixedly mounted on the front end of the top plate 103 , and a punch head 105 is fixedly mounted on the bottom end of the piston rod of the hydraulic cylinder 104 .

[0025] A vertical groove 206 corresponding to the socket block 205 is provided in the middle of the top surface of the mounting block 201, and the worm 211 is meshed with the worm wheel 208. When the servo motor 210 is started, the servo motor 210 drives the worm 211 to rotate. The rotation of the worm 211 can drive the worm wheel 208 to rotate. The rotation of the worm wheel 208 can drive the rotating shaft 204 to rotate. The rotation of the rotating shaft 204 can drive the socket block 205 fixedly connected to the shaft body to rotate. The rotation of the socket block 205 can drive the forming lower mold 207 to rotate.

[0026] The mounting block 201 and the supporting block 202 are respectively fixedly mounted on the edges of both sides of the top surface of the machine platform 101 . The mounting block 201 and the supporting block 202 can play a role in stably supporting the lower forming mold 207 .

[0027] During use, the punch head 105 can be pressed down by the action of the hydraulic cylinder 104 to punch the material in the forming lower die 207. After the punching is completed, the servo motor 210 is started, and the servo motor 210 drives the worm 211 to rotate. The rotation of the worm 211 can drive the worm gear 208 to rotate. The rotation of the worm gear 208 can drive the rotating shaft 204 to rotate. The rotation of the rotating shaft 204 can drive the socket block 205 fixedly sleeved on the shaft body to rotate. The rotation of the socket block 205 can drive the forming lower die 207 to rotate. The forming lower die 207 is controlled to rotate 180 degrees, which can be turned upside down on the conveyor belt 302. Then the lifting cylinder 212 is started, and the lifting plate 213 is driven to move by the lifting cylinder 212. The lifting plate 213 moves to push the connecting piece located in the forming lower die 207. The connecting piece is ejected from the forming lower die 207 by the lifting plate 213, so that it falls on the conveyor belt 302 and is output to the next processing stage through the conveyor belt 302.

[0028] To sum up, the continuous stamping die for multi-bayonet connectors can control the forming lower die 207 to rotate 180 degrees through the servo motor 210, so that it can be inverted on the conveyor belt 302, and then the lifting cylinder 212 is started, and the lifting plate 213 is driven to move by the lifting cylinder 212. The movement of the lifting plate 213 can push the connector located in the forming lower die 207, and the connecting part is ejected from the forming lower die 207 through the lifting plate 213, so that it falls on the conveyor belt 302, and is output to the next processing stage through the conveyor belt 302. There is no need for staff to manually unload and transfer to the next processing stage, which effectively reduces the labor intensity of staff and is more practical.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous stamping die for a multi-bayonet connector, comprising a frame assembly (1), characterized in that The bottom of the frame assembly (1) is provided with a forming die assembly (2) for producing a multi-bayonet connector, and a conveying assembly (3) for conveying the multi-bayonet connector is fixedly mounted on the bottom of one side of the frame assembly (1); The forming die assembly (2) comprises a mounting block (201), a support block (202) is provided on one side of the mounting block (201), rotating plates (203) are fixedly mounted at both corners of the top of the outer side surface of the mounting block (201), a rotating shaft (204) is rotatably mounted between the two rotating plates (203), a sleeve block (205) is fixedly sleeved on the middle part of the shaft body of the rotating shaft (204), a forming lower die (207) is fixedly mounted on the top surface of the sleeve block (205), a worm gear (208) is fixedly sleeved on one end of the rotating shaft (204), and the A flat plate (209) is fixedly mounted on one side of the middle portion of the front face of the mounting block (201); a servo motor (210) is fixedly mounted on the bottom face of the flat plate (209); a worm (211) is fixedly mounted on the top end of the output shaft of the servo motor (210); a lifting cylinder (212) is fixedly mounted at the center of the bottom face of the lower forming die (207); a square groove is provided on the inner bottom face of the lower forming die (207); a lifting plate (213) is provided in the square groove; and a piston rod top end of the lifting cylinder (212) is fixedly connected to the middle portion of the bottom face of the lifting plate (213).

2. The continuous stamping die for multi-bayonet connector according to claim 1, characterized in that: The frame assembly (1) comprises a machine platform (101), a support plate (102) is fixedly mounted on the middle portion of the rear end of the top surface of the machine platform (101), and a top plate (103) is fixedly mounted on the top of the front surface of the support plate (102).

3. The continuous stamping die for the multi-bayonet connector according to claim 2, characterized in that: A hydraulic cylinder (104) is fixedly mounted on the front end of the top plate (103), and a punching head (105) is fixedly mounted on the bottom end of the piston rod of the hydraulic cylinder (104).

4. The continuous stamping die for the multi-bayonet connector according to claim 1, characterized in that: A vertical groove (206) corresponding to the sleeve block (205) is provided in the middle of the top surface of the installation block (201), and the worm (211) is meshedly connected with the worm wheel (208).

5. The continuous stamping die for the multi-bayonet connector according to claim 1, characterized in that: The conveying assembly (3) comprises a conveying platform (301), a top surface of the conveying platform (301) is provided with a groove, and a conveyor belt (302) is arranged in the groove.

6. The continuous stamping die for the multi-bayonet connector according to claim 1, characterized in that: The mounting block (201) and the supporting block (202) are respectively fixedly mounted on the edges of both sides of the top surface of the machine platform (101).

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