Connector processing device with overturning function

Abstract

The invention belongs to the technical field of connector processing, and particularly discloses a connector processing device with a turnover function, which comprises a base, a first vertical surface and a second vertical surface are respectively mounted on two sides of the top of the base, and a mounting plate is movably arranged between the first vertical surface and the second vertical surface. A center hole is formed in the middle end of the mounting plate, a connecting body workpiece is arranged in the center hole, a driving mechanism is arranged on the surface of the first vertical face, and a supporting mechanism is arranged on the surface of the second vertical face. By arranging the driving mechanism, accurate overturning of the mounting plate is achieved, the mounting plate can be accurately located under the second grinding assembly after rotating by 180 degrees, an accurate position guarantee is provided for second-stage grinding, smooth connection and high-precision machining of grinding procedures of different parts are guaranteed, and the machining efficiency is improved. The machining process of the device is efficient, accurate and stable, and the production efficiency and the product quality are effectively improved.

Description

Technical Field

[0001] The present invention belongs to the field of connector processing, and specifically discloses a connector processing device with a flipping function. Background Art

[0002] A connector refers to a structural member that electrically connects between an electronic device and an electronic component, and is used to establish a temporary or permanent electrical connection within or between circuits. The main functions of a connector are to transmit current or signals, while providing mechanical support and environmental protection.

[0003] In the prior art, during production, transportation, and storage, various impurities such as burrs and dust may adhere to the surface of the connection body of the connector. These impurities may affect the performance of the connector. Before assembling the connector, it is necessary to polish the end of the connection body. The polishing process can effectively remove these impurities. For the existing polishing of the end of the connection body, since both ends of the connection body need to be polished, after polishing one end of the connection body, it is necessary to manually flip the connection body by hand and then polish the other end of the connection body. This not only causes a large labor intensity for employees, but also results in low processing efficiency of the workpiece. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose a connector processing device with a flipping function to solve the problems in the prior art that various impurities such as burrs and dust may adhere to the surface of the connection body of the connector, these impurities may affect the performance of the connector, before assembling the connector, it is necessary to polish the end of the connection body, the polishing process can effectively remove these impurities, for the existing polishing of the end of the connection body, since both ends of the connection body need to be polished, after polishing one end of the connection body, it is necessary to manually flip the connection body by hand and then polish the other end of the connection body, which not only causes a large labor intensity for employees, but also results in low processing efficiency of the workpiece.

[0005] To achieve the above object, the present invention provides a connector processing device with a flipping function, including a base. On both sides of the top of the base, a first vertical surface and a second vertical surface are respectively installed. An installation plate is movably arranged between the first vertical surface and the second vertical surface. A central hole is provided in the middle of the installation plate. A connection body workpiece is arranged inside the central hole. A notch is formed on the surface of the installation plate and on one side of the central hole. Limiting mechanisms are arranged on both sides of the notch. A driving mechanism is arranged on the surface of the first vertical surface. The driving mechanism drives the installation plate to move between the first vertical surface and the second vertical surface. A supporting mechanism is arranged on the surface of the second vertical surface. The supporting mechanism has a supporting effect on the connection body workpiece. A first polishing assembly and a second polishing assembly are arranged in sequence at the top of the first vertical surface.

[0006] In the above technical solution, preferably, a linear chute is provided at the middle end of the surface of the first vertical surface. The driving mechanism includes a rectangular block which is slidably installed inside the linear chute. The inner wall of the linear chute is provided with a limiting chute. A sliding bar is arranged on the surface of the rectangular block, and the sliding bar is slidably installed inside the limiting chute. A light rod is movably installed inside the rectangular block, and the end of the light rod penetrates through the rectangular block. A matching bar is fixedly installed at one end of the light rod close to the mounting plate, and the matching bar is connected to the mounting plate by bolts. A rack is fixedly installed on the surface of the first vertical surface away from the mounting plate. The other end of the light rod is fixedly connected with a gear, and the gear meshes with the rack.

[0007] In the above technical solution, preferably, the length of the rack matches the length of the linear chute. A side frame is installed on the surface of the first vertical surface, and the side frame is located outside the rack and the gear. A groove is provided on the inner wall of the side frame, and the end of the light rod is movably clamped in the groove.

[0008] In the above technical solution, preferably, a cylinder is installed on the surface of the base. A connecting block is installed at the bottom of one end of the rectangular block close to the mounting plate, and the output end of the cylinder is connected to the bottom of the connecting block.

[0009] In the above technical solution, preferably, the end where the cylinder is installed is the front end of the device. When the mounting plate is at the front end of the installation, the mounting plate is parallel to the base, and the mounting plate is directly below the first grinding assembly. After the mounting plate rotates 180 degrees, the mounting plate is directly below the second grinding assembly.

[0010] In the above technical solution, preferably, the supporting mechanism includes a flat plate. The top of the flat plate is connected to the mounting plate by bolts. A through groove is provided at the bottom of the flat plate, and a supporting plate is movably arranged inside the through groove. The supporting plate is movably arranged below the connecting body workpiece.

[0011] In the above technical solution, preferably, a connecting plate is installed on the end face of the supporting plate close to the second vertical surface. A path groove is formed on the surface of the second vertical surface. An arc-shaped slider is slidably arranged inside the path groove. A guiding column is movably arranged inside the path groove. A connecting disk is arranged at one end of the guiding column close to the connecting plate. The connecting disk and the connecting plate are connected by bolts. A protruding platform is arranged on the surface of the second vertical surface away from the mounting plate. The protruding platform is on the side of the path groove. An inclined surface is arranged on the surface of the protruding platform at the front end of the device. The length of the inclined surface is the same as the distance from the first grinding component to the second grinding component. The guiding column movably penetrates through the arc-shaped slider. A sphere is arranged at the end of the guiding column. A tension spring is connected between the sphere and the arc-shaped slider. The surface of the sphere slides on the surface of the protruding platform.

[0012] In the above technical solution, preferably, the limiting mechanism includes a contraction groove, which is formed on the side of the central hole. A spring is arranged inside the contraction groove. A shielding block is installed at the end of the spring. One end of the shielding block close to the central hole is set as an arc surface, and the radian of the arc surface is the same as that of the central hole. The other end of the shielding block is set as an arc surface.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By setting the driving mechanism, the precise flipping of the mounting plate is realized, so that the mounting plate can be accurately located directly below the second grinding component after rotating 180 degrees, providing accurate position guarantee for the second-stage grinding, realizing the efficient connection between different grinding processes, eliminating the need for complex repositioning operations, saving time, and improving the efficiency of the entire grinding work process. Grinding can effectively remove these impurities, ensure the surface cleanliness of the connector, and provide good connection performance;

[0015] By setting the supporting mechanism, the supporting mechanism has a supporting effect on the connecting body workpiece. During the movement and flipping of the mounting plate, the sphere at the end of the guiding column slides on the inclined surface of the protruding platform, which can guide the supporting plate to move smoothly towards the second vertical surface direction, realizing the good coordination between the supporting structure and the movement of the mounting plate, and ensuring that the supporting structure can provide appropriate support for the workpiece in a timely and accurate manner under different processing stations;

[0016] In the whole process of the device from workpiece installation to processing and then to removal, through the coordinated cooperation of each structure, efficient, precise and stable processing is realized, effectively improving the production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present invention;

[0018] Figure 2 Another perspective overall structure schematic diagram of the present invention;

[0019] Figure 3 Rack and gear cooperation structure schematic diagram of the present invention;

[0020] Figure 4 Internal structure schematic diagram of the first vertical plane and the second vertical plane of the present invention;

[0021] Figure 5 For the present invention Figure 4 Enlarged view of part A in;

[0022] Figure 6 Installation plate structure schematic diagram of the present invention;

[0023] Figure 7 For the present invention Figure 6 Enlarged view of part B in;

[0024] Figure 8 Top view sectional view of the installation plate of the present invention.

[0025] In the figure: 1, base; 2, first vertical plane; 3, second vertical plane; 4, driving mechanism; 5, supporting mechanism; 6, installation plate; 7, notch; 8, limiting mechanism; 9, contraction groove; 10, spring; 11, shielding block; 12, linear sliding groove; 13, rectangular block; 14, sliding bar; 15, limiting sliding groove; 16, rack; 17, gear; 18, smooth rod; 19, cooperating strip; 20, connecting block; 21, cylinder; 22, side frame; 23, groove; 24, flat plate; 25, through groove; 26, supporting plate; 27, connecting plate; 28, guiding column; 29, connecting disc; 30, sphere; 31, path groove; 32, protruding platform; 33, connecting body workpiece; 34, first grinding assembly; 35, second grinding assembly. Detailed implementation manners

[0026] In order to be able to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0027] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed below.

[0028] Such as Figures 1 - 8A connector processing device with a flipping function as shown in the figure includes a base 1. On both sides of the top of the base 1, a first vertical surface 2 and a second vertical surface 3 are respectively installed. An installation plate 6 is movably arranged between the first vertical surface 2 and the second vertical surface 3. A central hole is arranged in the middle of the installation plate 6, and a connecting body workpiece 33 is arranged inside the central hole. A notch 7 is opened on the surface of the installation plate 6 and on one side of the central hole. Limiting mechanisms 8 are arranged on both sides of the notch 7. A driving mechanism 4 is arranged on the surface of the first vertical surface 2. The driving mechanism 4 drives the installation plate 6 to move between the first vertical surface 2 and the second vertical surface 3. A supporting mechanism 5 is arranged on the surface of the second vertical surface 3. The supporting mechanism 5 has a supporting effect on the connecting body workpiece 33. The first grinding assembly 34 and the second grinding assembly 35 are arranged in sequence at the top of the first vertical surface 2. By setting the driving mechanism 4, the precise flipping of the installation plate 6 is realized. The installation plate 6 can be accurately positioned directly below the second grinding assembly 35 after rotating 180 degrees, providing an accurate position guarantee for the grinding in the second stage, ensuring the smooth connection of the grinding processes for different parts and high-precision processing. The whole process of the device from workpiece installation to processing and then to removal is efficient, precise and stable, effectively improving the production efficiency and product quality.

[0029] A linear sliding groove 12 is opened in the middle of the surface of the first vertical surface 2. The driving mechanism 4 includes a rectangular block 13. The rectangular block 13 is slidably installed inside the linear sliding groove 12. A limiting sliding groove 15 is opened on the inner wall of the linear sliding groove 12. A sliding bar 14 is arranged on the surface of the rectangular block 13. The sliding bar 14 is slidably installed inside the limiting sliding groove 15. The rectangular block 13 slides in the linear sliding groove 12, and the sliding bar 14 slides in the limiting sliding groove 15. This double-sliding groove structure provides precise guidance for the sliding of the rectangular block 13, ensuring that it can only move in a straight line along the direction of the linear sliding groove 12, thereby improving the stability and accuracy of the operation of the driving mechanism. A smooth rod 18 is movably installed inside the rectangular block 13. The end of the smooth rod 18 penetrates through the rectangular block 13. A matching strip 19 is fixedly installed at one end of the smooth rod 18 close to the installation plate 6. The matching strip 19 is bolted to the installation plate 6. The smooth rod 18 is bolted to the installation plate 6 through the matching strip 19. This connection method is not only firmly installed but also convenient for disassembly and maintenance. A rack 16 is fixedly installed on the surface of the first vertical surface 2 away from the installation plate 6. The other end of the smooth rod 18 is fixedly connected with a gear 17. The gear 17 meshes with the rack 16. When the rectangular block 13 moves backward towards the rear of the device, under the cooperation of the gear 17 and the rack 16, the smooth rod 18 will rotate, and at the same time, the smooth rod 18 will drive the installation plate 6 to rotate, realizing the flipping of the installation plate 6.

[0030] The length of the rack 16 matches the length of the linear slide 12. When the rectangular block 13 moves to the rear end of the linear slide 12, the mounting plate 6 will rotate 270 degrees. At this time, the mounting plate 6 is in a state of being vertical to the ground. The surface of the first vertical surface 2 is installed with a side frame 22, and the side frame 22 is located on the outside of the rack 16 and the gear 17. The inner wall of the side frame 22 is provided with a groove 23. The end of the light rod 18 is movably connected in the groove 23. The side frame 22 is located on the outside of the rack 16 and the gear 17. It can act like a protective barrier to block external dust, debris, etc., and extend the service life of the gear 17 and the rack 16 transmission. The end of the light rod 18 is movably connected in the groove 23. The groove 23 provides a stable support point for the end of the light rod 18. In the process of the light rod 18 sliding with the rectangular block 13 and rotating due to the gear 17 and the rack 16 transmission, the groove 23 can limit the shaking of the end of the light rod 18, so that the movement of the light rod 18 is more stable, thereby improving the stability of the operation of the entire driving mechanism 4.

[0031] A cylinder 21 is installed on the surface of the base 1, and a connecting block 20 is installed at the bottom of the rectangular block 13 near one end of the mounting plate 6. The output end of the cylinder 21 is connected to the bottom of the connecting block 20. The cylinder 21 serves as a power source and can provide stable and controllable thrust and pull. By controlling the extension and retraction of the cylinder 21, the connecting block 20 can be accurately pushed or pulled, thereby driving the rectangular block 13 to perform linear motion in the linear slide 12.

[0032] One end of the mounting cylinder 21 is the front end of the device. When the mounting plate 6 is at the front end of the device, the mounting plate 6 is parallel to the base 1 and is directly below the first grinding assembly 34. After the mounting plate 6 is rotated one hundred and eighty degrees, the mounting plate 6 is directly below the second grinding assembly 35. It is clearly stipulated that one end of the mounting cylinder 21 is the front end of the device, and the state of the mounting plate 6 in different positions. When the mounting plate 6 is at the front end of the device and is parallel to the base 1 and is directly below the first grinding assembly 34, it can be accurately positioned to provide an accurate position reference for the first grinding of the connector workpiece 33 mounted on the mounting plate 6, ensure the grinding position accuracy, and improve the grinding quality. After rotating one hundred and eighty degrees, the mounting plate 6 can be accurately located directly below the second grinding assembly 35, realizing efficient connection between different grinding processes, without the need for complicated repositioning operations, saving time, and improving the efficiency of the entire grinding workflow.

[0033] The supporting mechanism 5 includes a flat plate 24. The top of the flat plate 24 is connected to the mounting plate 6 by bolts. The flat plate 24 is connected to the mounting plate 6 by bolts. The bolt connection method not only makes the connection between the flat plate 24 and the mounting plate 6 firm and reliable, can effectively withstand various forces generated during the working process, and ensures the stability of the structure. A through groove 25 is formed at the bottom of the flat plate 24. A supporting plate 26 is movably arranged inside the through groove 25. The supporting plate 26 is movably arranged below the connecting body workpiece 33. The supporting plate 26 can support the connecting body workpiece 33. When machining the connecting body workpiece 33, the workpiece can be prevented from shaking due to its own gravity or machining force, ensuring the machining accuracy and quality.

[0034] A connecting plate 27 is installed on the end face of the supporting plate 26 close to the second vertical surface 3. A path groove 31 is formed on the surface of the second vertical surface 3. An arc-shaped slider is slidably arranged inside the path groove 31. A guiding column 28 is movably arranged inside the path groove 31. A connecting disk 29 is arranged at one end of the guiding column 28 close to the connecting plate 27. The connecting disk 29 and the connecting plate 27 are connected by bolts. A protruding platform 32 is arranged on the surface of the second vertical surface 3 away from the mounting plate 6. The protruding platform 32 is located on the side of the path groove 31. An inclined surface is arranged on the surface of the protruding platform 32 at the front end of the device. The length of the inclined surface is the same as the distance from the first grinding component 34 to the second grinding component 35. The surface of the guiding column 28 movably penetrates through the arc-shaped slider. A sphere 30 is arranged at the end of the guiding column 28. A tension spring is connected between the sphere 30 and the arc-shaped slider. The surface of the sphere 30 slides on the surface of the protruding platform 32. The cooperation of the path groove 31 and the guiding column 28 provides precise guidance for the movement of the supporting plate 26. When the mounting plate 6 rotates from below the first grinding component 34 to below the second grinding component 35, the supporting plate 26 needs to adjust its position accordingly. The design of the protruding platform 32 and its inclined surface plays a key role. Since the flat plate 24 is fixedly connected to the mounting plate 6 and the connecting disk 29 is fixedly connected to the connecting plate 27, when the mounting plate 6 moves, the flat plate 24 and the connecting disk 29 will move synchronously. In addition, the mounting plate 6 will rotate during the movement process, causing the flat plate 24 and the connecting disk 29 to rotate accordingly, so that the supporting plate 26 turns above the device. Then, since the lowest point of the inclined surface and the first grinding component 34 are in the same vertical section, and the highest point and the second grinding component 35 are in the same vertical section, when the mounting plate 6 moves from the first grinding component 34 to the second grinding component 35, the sphere 30 at the end of the guiding column 28 will slide on the inclined surface, causing the guiding column 28 to gradually move outward from the device, and at the same time pulling the supporting plate 26 to displace synchronously. Thus, when the mounting plate 6 moves to below the second grinding component 35, the end of the supporting plate 26 will move into the through groove 25, avoiding interference from the supporting plate 26 when the second grinding component 35 grinds the bottom of the connecting body workpiece 33, realizing good coordination among various components during the station change.

[0035] The limiting mechanism 8 includes a contraction groove 9 which is opened on the side of the central hole. A spring 10 is arranged inside the contraction groove 9. A shielding block 11 is installed at the end of the spring 10. One end of the shielding block 11 close to the central hole is set as an arc surface, and the radian of the arc surface is the same as that of the central hole. The other end of the shielding block 11 is set as an arc-shaped surface. The spring 10 endows the shielding block 11 with certain elasticity. When the connecting body workpiece 33 moves from the notch 7 to the central hole, the connecting body workpiece 33 applies a certain extrusion force to the arc-shaped surface, which can make the shielding block 11 compress the spring 10 and contract into the contraction groove 9. After the connecting body workpiece 33 passes through, the shielding block 11 can quickly recover under the elastic force of the spring 10. The setting of the limiting mechanism 8 can fix the position of the connecting body workpiece 33.

[0036] Working principle: First, the end with a smaller diameter of the connector workpiece 33 is facing upward. Then, the operator pushes the connector workpiece 33 from the notch 7 into the central hole. The connector workpiece 33 exerts a certain extrusion force on the arc surface, which can cause the shielding block 11 to compress the spring 10 and retract into the contraction groove 9. After the connector workpiece 33 is installed in the central hole, the central hole has a clearance fit with the end of the connector workpiece 33 with a smaller diameter, while the end of the connector workpiece 33 with a larger diameter is closely attached to the bottom surface of the mounting plate 6. The shielding block 11 can quickly recover under the elastic force of the spring 10. Under the action of the tension spring, the guide post 28 will push the support plate 26 below the connector workpiece 33. At this time, the support plate 26 can support the connector workpiece 33. When processing the connector workpiece 33, it can prevent the workpiece from shaking due to its own gravity or processing force, ensuring the processing accuracy and quality. In this state, the connector workpiece 33 is directly below the first grinding assembly 34. The first grinding assembly 34 can provide an accurate position reference for the first grinding of the connector workpiece 33 installed on the mounting plate 6, ensuring the grinding position accuracy. Then, when the cylinder 21 drives the rectangular block 13 to move backward in the device, under the cooperation of the gear 17 and the rack 16, the smooth rod 18 will rotate. At the same time, the smooth rod 18 will drive the mounting plate 6 to rotate, realizing the flipping of the mounting plate 6. And after the mounting plate 6 rotates 180 degrees, it can accurately be directly below the second grinding assembly 35. During the movement and flipping of the mounting plate 6, the sphere 30 at the end of the guide post 28 slides on the inclined surface of the protruding platform 32, and can guide the support plate 26 to move smoothly towards the second vertical surface 3 as the mounting plate 6 rotates. Thus, when the mounting plate 6 moves below the second grinding assembly 35, the end of the support plate 26 will move into the through groove 25, and the support plate 26 will move out from the surface of the connector workpiece 33. Then, the second grinding assembly 35 can grind the end face of the connector workpiece 33 with a larger diameter. Finally, the cylinder 21 then drives the rectangular block 13 to move backward in the device. When the rectangular block 13 moves to the rearmost part of the linear sliding groove 12, the mounting plate 6 will rotate 270 degrees. At this time, the mounting plate 6 is in a state perpendicular to the ground. At this time, the end of the connector workpiece 33 with a larger diameter faces the rear of the device, so that the operator can directly take out the ground connector workpiece 33.

[0037] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A connector processing device with a flipping function, comprising a base (1), characterized in that: A first vertical surface (2) and a second vertical surface (3) are respectively installed on both sides of the top of the base (1); a mounting plate (6) is movably arranged between the first vertical surface (2) and the second vertical surface (3); a center hole is arranged at the middle end of the mounting plate (6); a connector workpiece (33) is arranged inside the center hole; a notch (7) is opened on the surface of the mounting plate (6) and on one side of the center hole; limiting mechanisms (8) are arranged on both sides of the notch (7); a driving mechanism (4) is arranged on the surface of the first vertical surface (2); the driving mechanism (4) drives the mounting plate (6) to move between the first vertical surface (2) and the second vertical surface (3); a supporting mechanism (5) is arranged on the surface of the second vertical surface (3); the supporting mechanism (5) has a supporting function for the connector workpiece (33); a first grinding assembly (34) and a second grinding assembly (35) are arranged on the top of the first vertical surface (2).

2. A connector processing device with a flipping function according to claim 1, characterized in that: A linear slide groove (12) is provided at the middle end of the surface of the first vertical surface (2); the driving mechanism (4) comprises a rectangular block (13); the rectangular block (13) is slidably mounted inside the linear slide groove (12); a limit slide groove (15) is provided on the inner wall of the linear slide groove (12); a slide bar (14) is provided on the surface of the rectangular block (13); the slide bar (14) is slidably mounted inside the limit slide groove (15); a light rod (14) is movably mounted inside the rectangular block (13) 18), the end of the light rod (18) passes through the rectangular block (13), the end of the light rod (18) close to the mounting plate (6) is fixedly installed with a matching strip (19), the matching strip (19) and the mounting plate (6) are connected by bolts, the surface of the first vertical surface (2) away from the mounting plate (6) is fixedly installed with a rack (16), the other end of the light rod (18) is fixedly connected with a gear (17), and the gear (17) is meshed with the rack (16).

3. The connector processing device with flipping function according to claim 2, characterized in that: The length of the rack (16) matches the length of the linear slide groove (12); a side frame (22) is installed on the surface of the first vertical surface (2); the side frame (22) is located outside the rack (16) and the gear (17); a groove (23) is provided on the inner wall of the side frame (22); and the end of the light rod (18) is movably engaged in the groove (23).

4. The connector processing device with flipping function according to claim 3, characterized in that: A cylinder (21) is installed on the surface of the base (1), a connecting block (20) is installed at the bottom of the rectangular block (13) close to one end of the mounting plate (6), and the output end of the cylinder (21) is connected to the bottom of the connecting block (20).

5. The connector processing device with flipping function according to claim 4, characterized in that: One end on which the cylinder (21) is installed is the front end of the device. When the mounting plate (6) is at the front end of the installation, the mounting plate (6) is parallel to the base (1), and the mounting plate (6) is directly below the first grinding assembly (34). After the mounting plate (6) is rotated one hundred and eighty degrees, the mounting plate (6) is directly below the second grinding assembly (35).

6. The connector processing device with flipping function according to claim 5, characterized in that: The supporting mechanism (5) comprises a flat plate (24), the top of which is connected to the mounting plate (6) by bolts, the bottom of which is provided with a through groove (25), a supporting plate (26) movably arranged inside the through groove (25), and the supporting plate (26) movably arranged below the connector workpiece (33).

7. The connector processing device with flipping function according to claim 6, characterized in that: A connecting plate (27) is installed on the end surface of the support plate (26) close to the second vertical surface (3); a path groove (31) is provided on the surface of the second vertical surface (3); an arc-shaped sliding block is slidably provided inside the path groove (31); a guide column (28) is movably provided inside the path groove (31); a connecting plate (29) is provided at one end of the guide column (28) close to the connecting plate (27); the connecting plate (29) and the connecting plate (27) are connected by bolts; a surface of the second vertical surface (3) away from the mounting plate (6) is provided There is a protruding platform (32), the protruding platform (32) is located on the side of the path groove (31), the surface of the protruding platform (32) located at the front end of the device is provided with an inclined surface, the length of the inclined surface is the same as the distance from the first grinding component (34) to the second grinding component (35), the surface of the guide column (28) movably passes through the arc-shaped slider, the end of the guide column (28) is provided with a ball (30), a tension spring is connected between the ball (30) and the arc-shaped slider, and the surface of the ball (30) is slidably arranged on the surface of the protruding platform (32).

8. The connector processing device with flipping function according to claim 1, characterized in that: The limiting mechanism (8) comprises a contraction groove (9), wherein the contraction groove (9) is opened on the side of the center hole, a spring (10) is arranged inside the contraction groove (9), a blocking block (11) is installed at the end of the spring (10), and one end of the blocking block (11) close to the center hole is arranged as an arc surface, the arc surface has the same curvature as the center hole, and the other end of the blocking block (11) is arranged as an arc surface.

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