High speed cam drive structure

Abstract

This invention relates to the field of transmission structures, specifically a high-speed cam transmission structure, including a base plate, a feeding mechanism, and a pin insertion mechanism. A frame is fixedly installed on the upper side of the base plate. A feeding mechanism is provided on the upper left side of the frame for quickly feeding, inspecting, and filling the connector terminals to be processed. A side plate is fixedly installed on the outer front wall of the frame. The connector terminals of this invention enter the processing equipment from the inlet. The linkage shaft is an eccentric shaft that drives the upper feeding track to move the terminals to the side of the frame away from the outlet. At the same time, the hand crank drives the transmission belt to rotate, causing the pin insertion cylinder to flip downwards and align the pin insertion port with the terminal that has moved to one end on the feeding track for pin insertion. This process is the overall operation of the cam transmission assembly. Multiple processes are completed at high speed through the hand crank rotation, improving processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of transmission structures, specifically high-speed cam transmission structures. Background Technology

[0002] PIN pins are metallic materials used in connectors to conduct electrical signals. Different pin models are used depending on the equipment being used. Ceramic ferrule pins and PIN pins can be customized according to requirements. Ferrule pins are custom-processed according to the matching requirements of ceramic powder injection molding molds. The pin insertion process requires a production line.

[0003] Existing processing equipment has some shortcomings: in existing production lines, such as the installation of automotive connectors and pins, and the subsequent testing of pins, are carried out separately, requiring manual operation, which results in a relatively high error rate and low work efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a high-speed cam transmission structure to solve the problem in the prior art where the installation of automotive connectors and pins, as well as the subsequent detection of pins, are carried out separately, requiring manual operation, resulting in a high error rate and low work efficiency.

[0005] Therefore, the present invention provides a high-speed cam transmission structure, including a base plate, a feeding mechanism and a pin insertion mechanism. A frame is fixedly installed on the upper side of the base plate. A feeding mechanism for quickly feeding, detecting and filling the connector terminals to be processed is provided on the upper left side of the frame. A side plate is fixedly installed on the outer wall of the front side of the frame. A pin insertion mechanism for inserting PIN pins into the connector terminals after filling is installed on the front and rear sides of the side plate and the upper right side of the frame.

[0006] Preferably, the feeding mechanism includes an inlet, which is installed at the rear left side of the frame. A CDD detector is fixedly connected to the front end of the inlet. A material pulling head is installed on the upper end of the CDD detector. A positioning paddle is installed on the front right side of the material pulling head. An outlet is fixedly connected to the lower right side of the positioning paddle. A quantity control knob is provided on the left side of the outlet.

[0007] Preferably, the needle insertion mechanism includes a transmission belt and a feeding track. The transmission belt is rotatably mounted on the front side wall of the side plate. A handwheel is fixedly mounted on the front end of the fixed pulley on the left side of the transmission belt. A linkage shaft is fixedly connected to the output end of the fixed pulley at the rear end of the handwheel. A needle insertion cylinder is fixedly connected to the rear end of the right side of the transmission belt through the side plate. A needle insertion port is provided on the side wall of the needle insertion cylinder. The feeding track is mounted on the upper side of the linkage shaft.

[0008] Preferably, the material extraction head and the CDD detection are installed in the same pipeline.

[0009] Preferably, the discharge port is aligned with the center of the feeding track.

[0010] Preferably, the linkage shaft is an eccentric shaft.

[0011] Preferably, the handpiece has a direct insertion structure.

[0012] In this invention, automotive connector terminals enter the processing equipment through the inlet. After initial shape inspection by CDD (Content Delivery Device) and meeting the standards, they are transferred and removed by a material removal head. After transfer and removal, the terminals are plastically positioned by a positioning plate. The processed terminals move to the upper side of the feeding track through the outlet. The output amount is adjusted by a control knob. By manually rotating the handwheel, the linkage shaft connected to the rear end rotates. The linkage shaft is an eccentric shaft that drives the upper feeding track, moving the terminals to the side of the stand away from the outlet. At the same time, the handwheel drives the transmission belt to rotate, causing the pin insertion cylinder to flip downwards, aligning the pin opening with the terminal that has moved to the near end of the feeding track for PIN insertion. This process is the cam-driven overall operation component. Multiple processes are completed at high speed through the rotation of the handwheel, improving processing efficiency. Attached Figure Description

[0013] Figure 1 This is a frontal perspective view of the present invention.

[0014] Figure 2 This is a side perspective view of the present invention.

[0015] In the picture:

[0016] 1. Base plate; 2. Frame; 301. Feed inlet; 302. CDD detector; 303. Material puller; 304. Positioning lever; 305. Volume control knob; 306. Discharge outlet; 4. Side plate; 501. Drive belt; 502. Hand crank; 503. Linkage shaft; 504. Needle inserter; 505. Needle insertion port; 506. Feeding track. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1

[0019] Please see Figure 1 - Figure 2The figure shows a preferred embodiment of the present invention, a high-speed cam transmission structure, including a base plate 1, a feeding mechanism and a pin insertion mechanism. A frame 2 is fixedly installed on the upper side of the base plate 1. A feeding mechanism for quickly feeding, detecting and filling the connector terminals to be processed is provided on the upper left side of the frame 2. A side plate 4 is fixedly installed on the outer front wall of the frame 2. A pin insertion mechanism for inserting PIN pins into the connector terminals after filling is installed on the front and rear sides of the side plate 4 and the upper right side of the frame 2.

[0020] It should be noted that the processing efficiency of automotive connector terminals is greatly improved by the synchronous operation of the feeding mechanism and the pin insertion mechanism in this solution.

[0021] The feeding mechanism includes an inlet 301, which is installed at the rear left side of the frame 2. A CDD detector 302 is fixedly connected to the front end of the inlet 301. A material pulling head 303 is installed on the upper end of the CDD detector 302. A positioning paddle 304 is installed on the front right side of the material pulling head 303. An outlet 306 is fixedly connected to the lower right side of the positioning paddle 304. A volume control knob 305 is provided on the left side of the outlet 306.

[0022] It should be noted that: In this solution, the automotive connector terminals enter the processing equipment through the inlet 301. After the shape is initially inspected and meets the standards by the CDD detector 302, they are transferred and removed by the stripper head 303. After being transferred and removed, the terminals are plastically positioned by the positioning plate 304. The processed terminals are moved to the upper side of the feeding track 506 through the outlet, and the amount of each piece of material is adjusted by the control knob 305.

[0023] The material extraction head 303 and the CDD detector 302 are installed in the same pipeline.

[0024] It should be noted that this solution achieves more efficient operation and processing through the above settings.

[0025] The discharge port 306 is aligned with the center of the feeding track 506.

[0026] It should be noted that the above settings in this solution ensure that the terminal is in an upright position when it is delivered.

[0027] Example 2

[0028] Please see Figure 1 , 2In this embodiment, the needle insertion mechanism includes a transmission belt 501 and a feeding track 506. The transmission belt 501 is rotatably mounted on the front side wall of the side plate 4. A handwheel 502 is fixedly mounted on the front end of the fixed pulley on the left side of the transmission belt 501. A linkage shaft 503 is fixedly connected to the output end of the fixed pulley at the rear end of the handwheel 502. A needle insertion cylinder 504 is fixedly connected to the rear end of the right side of the transmission belt 501 through the side plate 4. A needle insertion port 505 is provided on the side wall of the needle insertion cylinder 504. The feeding track 506 is mounted on the upper side of the linkage shaft 503.

[0029] It should be noted that: In this solution, the manual rotation of the handwheel 502 drives the linkage shaft 503 connected to the rear end to rotate. The linkage shaft 503 is an eccentric shaft that drives the upper feeding track 506 to move the terminal to the side of the frame 2 away from the discharge port 306. At the same time, the handwheel 502 drives the transmission belt 501 to rotate, causing the pin insertion cylinder 504 to flip downwards, so that the pin insertion port 505 is aligned with the terminal on the feeding track 506 that has moved to one end for PIN insertion. This process is the cam drive overall operation component. Multiple processes are completed at high speed through the rotation of the handwheel 502, which improves the processing efficiency.

[0030] The linkage shaft 503 is an eccentric shaft.

[0031] It should be noted that the above settings in this solution facilitate the operation of the feeding track 506 by the handwheel 502 through the eccentric shaft.

[0032] The handplate 502 is a direct-insertion structure.

[0033] It should be noted that this solution allows for easy replacement through the above settings.

[0034] The workflow and principle of this invention: The automotive connector terminal enters the processing equipment through the inlet 301. After the shape is initially inspected and meets the standards by the CDD detector 302, it is transferred and removed by the material removal head 303. After being transferred and removed, the terminal is plastically positioned by the positioning plate 304. The processed terminal moves to the upper side of the feeding track 506 through the outlet. The output amount is adjusted by the control knob 305. The manual rotation of the handwheel 502 drives the linkage shaft 503 connected to the rear end to rotate. The linkage shaft 503 is an eccentric shaft that drives the upper feeding track 506 to move the terminal to the side of the stand 2 away from the outlet 306. At the same time, the handwheel 502 drives the transmission belt 501 to rotate, causing the pin insertion cylinder 504 to flip downward so that the pin insertion port 505 is aligned with the terminal that has moved to one end on the feeding track 506 for PIN insertion. This process is the cam drive overall operation component, and multiple processes are completed at high speed by the rotation of the handwheel 502.

[0035] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted herein.

Claims

1. A high-speed cam drive structure, characterized in that: Includes a base plate (1), a feeding mechanism and a pin insertion mechanism. A frame (2) is fixedly installed on the upper side of the base plate (1). A feeding mechanism for quickly feeding, testing and filling the connector terminals to be processed is provided on the upper left side of the frame (2). A side plate (4) is fixedly installed on the outer front wall of the frame (2). A pin insertion mechanism for inserting PIN pins into the connector terminals after filling is installed on the front and rear sides of the side plate (4) and the upper right side of the frame (2). The feeding mechanism includes an inlet (301), which is installed at the rear left side of the frame (2). A CDD detector (302) is fixedly connected to the front end of the inlet (301). A material pulling head (303) is installed on the upper end of the CDD detector (302). A positioning paddle (304) is installed on the front right side of the material pulling head (303). An outlet (306) is fixedly connected to the lower right side of the positioning paddle (304). A volume control knob (305) is provided on the left side of the outlet (306). The needle insertion mechanism includes a transmission belt (501) and a feeding track (506). The transmission belt (501) is rotatably mounted on the front side wall of the side plate (4). A handwheel (502) is fixedly mounted on the front end of the fixed pulley on the left side of the transmission belt (501). A linkage shaft (503) is fixedly connected to the output end of the fixed pulley at the rear end of the handwheel (502). A needle insertion cylinder (504) is fixedly connected to the rear end of the right side of the transmission belt (501) through the side plate (4). A needle insertion port (505) is provided on the side wall of the needle insertion cylinder (504). The feeding track (506) is mounted on the upper side of the linkage shaft (503).

2. The high-speed cam transmission structure according to claim 1, characterized in that: The material extraction head (303) and the CDD detector (302) are installed in the same pipeline.

3. The high-speed cam transmission structure according to claim 1, characterized in that: The discharge port (306) is aligned with the center of the feeding track (506).

4. The high-speed cam transmission structure according to claim 1, characterized in that: The linkage shaft (503) is an eccentric shaft.

5. The high-speed cam transmission structure according to claim 1, characterized in that: The hand plate (502) has a direct insertion structure.

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