Clamping equipment for electronic connector processing

Abstract

The invention relates to clamping equipment for electronic connector processing, which comprises a machine table, a round hole is formed in the top of the machine table, a round pipe driven by a driving mechanism I is arranged in the round hole, the top end of the round pipe penetrates through a mounting plate above the machine table, a filling seat matched with the round pipe is further arranged in the round pipe, and the filling seat is arranged in the machine table. Wherein a bottom plate located above the mounting plate is arranged at the top end of the filling seat, a columnar groove is formed in the bottom of the filling seat, an ejector rod driven by an electric push rod is arranged in the groove, U-shaped notches are formed in the two ends of the mounting plate, and clamping plates extending to the position above the mounting plate are arranged in the U-shaped notches. A positive and negative screw rod penetrating through the side wall of the bottom plate is arranged between the two sets of clamping plates, protruding bases are arranged at the two ends of the positive and negative screw rod, square grooves are formed in the outer side walls of the protruding bases, and a driving mechanism II corresponding to one set of protruding bases is arranged on one side of the top of the machine table. The device can drive a product to rotate, lift and the like, so that the application range of the device is widened.

Description

Technical Field

[0001] The invention relates to the field of clamping equipment, and in particular to a clamping equipment for processing electronic connectors. Background Art

[0002] Electronic connectors are also often called circuit connectors. They are conductor devices that bridge two conductors on a loop so that current or signals can flow from one conductor to another. During the processing of electronic connectors, it is necessary to stamp the electronic connectors or polish the pins of the electronic connectors. These processes require the electronic connectors to be clamped and fixed. However, there are currently no special clamping tables for electronic connector processing on the market. Workers usually need to manually adjust the clamping blocks to clamp the electronic connectors.

[0003] Therefore, there is a universal clamping table for processing electronic connectors with patent number CN220389377U. However, while solving the above problems, the device has the following defects, such as: it cannot rotate and lift the product as required to change the height and orientation of the product, thereby limiting its scope of application. Therefore, we need a clamping device that can rotate and lift the product to solve the above problems, and at the same time it must also have the function of clamping and fixing the product without affecting the mechanically driven clamping mechanism. Summary of the invention

[0004] The purpose of the present invention is to provide a clamping device for processing electronic connectors.

[0005] The technical problem of the present invention is mainly solved by the following technical solutions:

[0006] A clamping device for processing electronic connectors, comprising a machine platform:

[0007] A circular hole is provided on the top of the machine, wherein a circular tube driven by a driving mechanism 1 is fixed in the circular hole through a bearing, the top end of the circular tube passes through the mounting plate above the machine, wherein the cross-section of the internal opening of the circular tube is a rectangular structure, and a filling seat adapted thereto is also provided in the circular tube, wherein a bottom plate located above the mounting plate is provided at the top end of the filling seat, and a columnar groove is provided at the bottom of the filling seat, and a receiving groove with a cross-section of a superior arc is provided at the top of the groove, wherein a metal ball extending into the groove is provided in the receiving groove, and a push rod driven by an electric push rod is provided in the groove, wherein an electromagnet block magnetically connected to the metal ball is provided at the top end of the push rod;

[0008] Both ends of the mounting plate are provided with U-shaped notches, wherein a clamping plate extending to the top of the mounting plate is provided in the U-shaped notch, and positive and negative screw rods passing through the side wall of the bottom plate are provided between the two groups of clamping plates, and bearings for fixing the positive and negative screw rods are provided in the side wall of the bottom plate, wherein both ends of the positive and negative screw rods are provided with convex seats, and the outer side walls of the convex seats are provided with square grooves, and one side of the top of the machine is provided with a driving mechanism II corresponding to one group of convex seats, and the driving mechanism II includes a motor I, wherein a square driving rod is provided on the output shaft of the motor I, and a sleeve with a size matching the driving rod is provided on the outer sleeve, and a protrusion that can be embedded in the corresponding square groove is provided on one end of the sleeve, and an annular seat for the sleeve to pass through is also provided on the top of the machine through a vertical rod, wherein a metal plate is fixed to the sleeve located on the outer side of the annular seat through a bearing, and an electromagnet ring is provided on the sleeve on the outer side of the metal plate, wherein the metal plate on the same side as the protrusion and the corresponding electromagnet ring are magnetically connected and fixed.

[0009] Preferably, the electromagnet ring is fixedly connected to the vertical rod via a mounting rod.

[0010] Preferably, the driving mechanism I comprises a motor II arranged at the bottom of the machine, wherein a gear is arranged on the output shaft of the motor II, and a gear ring meshing with the gear is arranged at the bottom of the circular tube.

[0011] Preferably, a metal block located in the groove is disposed at the bottom end of the metal ball, wherein the metal block is magnetically fixed to the electromagnet block, and the diameters of the metal block and the electromagnet block are both smaller than the inner diameter of the groove.

[0012] Preferably, a circle of movable grooves is arranged around the top of the machine platform outside the circular hole, wherein the bottom end of the clamping plate is located in the movable groove, and the clamping plate is adapted to the size of the U-shaped notch, and screw holes for screwing with the positive and negative screw rods are arranged on the clamping plate.

[0013] The beneficial effect of the present invention is that while the driving mechanism II mechanically drives the clamping plate to move to clamp and fix the product, the driving mechanism II can be separated from the components that fix the product, so as to facilitate the subsequent orientation adjustment and height adjustment of the clamped and fixed product. When in use, the orientation and height of the product can be adjusted as required, and since the driving mechanism II is separated from the above-mentioned components during this process, it will not affect the position or orientation adjustment of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 is a cross-sectional view of the present invention;

[0016] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0017] In the figure: 1, machine table, 2, round tube, 3, driving mechanism I, 31, motor II, 32, gear, 33, gear ring, 4, mounting plate, 5, filling seat, 6, bottom plate, 7, groove, 8, metal ball, 9, push rod, 10, electric push rod, 11, electromagnet block, 12, U-shaped notch, 13, splint, 14, positive and negative screw rods, 15, convex seat, 16, square groove, 17, driving mechanism II, 171, motor I, 172, driving rod, 173, sleeve, 174, convex block, 175, vertical rod, 176, ring seat, 177, metal plate, 178, electromagnet ring, 18, mounting rod, 19, metal block, 20, movable groove. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0019] A clamping device for processing electronic connectors, comprising a machine platform 1:

[0020] A circular hole is provided on the top of the machine 1, wherein a circular tube 2 driven by a driving mechanism I3 is fixed in the circular hole through a bearing, and the top end of the circular tube 2 passes through the mounting plate 4 above the machine 1, wherein the cross-section of the internal opening of the circular tube 2 is a rectangular structure, and a filling seat 5 adapted thereto is also provided in the circular tube 2, wherein a bottom plate 6 located above the mounting plate 4 is provided at the top of the filling seat 5, and a columnar groove 7 is provided at the bottom of the filling seat 5, and a receiving groove with a cross-section of a superior arc is provided at the top of the groove 7, wherein a metal ball 8 extending into the groove 7 is provided in the receiving groove, and a push rod 9 driven by an electric push rod 10 is provided in the groove 7, wherein an electromagnet block 11 magnetically connected to the metal ball 8 is provided at the top of the push rod 9;

[0021] Both ends of the mounting plate 4 are provided with U-shaped notches 12, wherein a clamping plate 13 extending to the top of the mounting plate 4 is provided in the U-shaped notch 12, and a positive and negative screw rod 14 passing through the side wall of the bottom plate 6 is provided between the two groups of clamping plates 13, and a bearing for fixing the positive and negative screw rod 14 is provided in the side wall of the bottom plate 6, wherein both ends of the positive and negative screw rod 14 are provided with a convex seat 15, and a square groove 16 is provided on the outer side wall of the convex seat 15, and a driving mechanism II17 corresponding to one group of convex seats 15 is provided on one side of the top of the machine table 1;

[0022] The driving mechanism II17 includes a motor I171, wherein a square driving rod 172 is arranged on the output shaft of the motor I171, and a sleeve 173 of a size matching the driving rod 172 is provided on the driving rod 172, and a protrusion 174 that can be embedded in the corresponding square groove 16 is provided at one end of the sleeve 173, and an annular seat 176 for the sleeve 173 to pass through is also provided on the top of the machine 1 through a vertical rod 175, wherein a metal plate 177 is fixed on the sleeve 173 located outside the annular seat 176 through a bearing, and an electromagnet ring 178 is provided on the sleeve 173 outside the metal plate 177, and the electromagnet ring 178 is fixedly connected to the vertical rod 175 through the mounting rod 18, wherein the metal plate 177 on the same side as the protrusion 174 and the corresponding electromagnet ring 178 are magnetically fixed;

[0023] The driving mechanism I3 includes a motor II31 disposed at the bottom of the machine 1 , wherein a gear 32 is disposed on the output shaft of the motor II31 , and a gear ring 33 meshing with the gear 32 is disposed at the bottom of the circular tube 2 .

[0024] like Figure 2 As shown, a metal block 19 is disposed at the bottom end of the metal ball 8 and is located in the groove 7, wherein the metal block 19 is magnetically fixed to the electromagnet block 11 to increase the contact area between the two, thereby improving the magnetic connection stability between the two, and the diameters of the metal block 19 and the electromagnet block 11 are both smaller than the inner diameter of the groove.

[0025] In this embodiment, a circle of movable grooves 20 are arranged around the top of the machine table 1 outside the circular hole, wherein the bottom end of the clamping plate 13 is located in the movable groove 20, and the clamping plate 13 is adapted to the size of the U-shaped notch 12, and the clamping plate 13 is provided with screw holes that are screwed to the positive and negative screw rods 14.

[0026] The method of using the present invention is as follows: the product is placed above the bottom plate 6. At this time, the right electromagnet ring 178 on the same side as the protrusion 15 is energized, so that the right metal plate 177 moves under the influence of suction and is magnetically fixed on the electromagnet ring 178. When the right metal plate 177 moves to the right, it will drive the sleeve 173 to slide to the right in the annular seat 176 and on the driving rod 172 through the bearing, so that the protrusion 174 slides into the corresponding square groove 16. At this time, the motor I171 drives the protrusion 174 to rotate through the driving rod 172 and the sleeve 173. When rotating, the sleeve 173 will rotate in the bearing on the metal plate 177, and will not drive the metal plate 177 magnetically connected to the electromagnet ring 178 to rotate together. At the same time, the protrusion 174 drives the protrusion 15 and the positive and negative screw rods 14 through the side walls of the square groove 16 to the screw holes and the bottom plate on the clamping plate 13. 6, and in this process, the lower half of the clamping plate 13 is clamped by the U-shaped notch 12 to prevent the clamping plate 13 from rotating together with the positive and negative screw rods 14. Then, when the positive and negative screw rods 14 rotate in the screw holes on the clamping plate 13 to drive it to move, the distance between the two groups of clamping plates 13 can be expanded or reduced, so that the two groups of clamping plates 13 can clamp and fix the product on the bottom plate 6 for processing, or loosen the product for easy removal. After the two groups of clamping plates 13 have locked and fixed the product, similarly, the left electromagnet ring 178 is energized, so that the left metal plate 177 moves under the influence of suction and is magnetically fixed on the electromagnet ring 178. When the left metal plate 177 moves to the left, it will drive the sleeve 173 to slide to the left on the annular seat 176 and the driving rod 172 through the bearing, so that the protrusion 174 can slide out of the square groove 16.

[0027] When the orientation of the product needs to be changed, the motor II31 drives the round tube 2 and the mounting plate 4 to rotate through the gear 32 and the gear ring 33, and the round tube 2 will drive the bottom plate 6 and the product above it clamped and fixed by two sets of clamps 13 to rotate through the filling seat 5, thereby changing the orientation of the product to meet the production requirements. In the above process, since the internal opening of the round tube 2 is a rectangular structure, it can be pressed against the side wall of the filling seat 5 to drive it to rotate together. At the same time, when the filling seat 5 rotates, the groove 7 on the bottom wall thereof will rotate on the push rod 9 and the electromagnet block 11. Since the protrusion 174 in the driving mechanism II17 slides out of the square groove 16, it will not affect the rotation of the round tube 2, the filling seat 5, the bottom plate 6 and the product above them.

[0028] When it is necessary to change the height of the product, the electric push rod 10 drives the push rod 9, the electromagnet block 11, the metal block 19 and the metal ball 8 to drive the filling seat 5 to move up in the round tube 2, thereby changing the height of the bottom plate 6, the positive and negative screw rods 14 and the clamping plate 13 to adjust the height of the product above the bottom plate 6. At this time, the upward clamping plate 13 will move up in the U-shaped notch 12. Since the protrusion 174 in the driving mechanism II17 slides out of the square groove 16, it will not affect the clamping plate 13, the protrusion 15, the bottom plate 6 and the top product. In the present embodiment, the orientation and height adjustment of the product can be performed simultaneously. During this process, when the electric push rod 10 drives the filling seat 5 to move upward through the push rod 9, the round tube 2 drives the filling seat 5 to rotate. At this time, the receiving groove in the filling seat 5 will rotate on the metal ball 8, reducing the friction between the two, so as to lift the filling seat 5 and facilitate its rotation. At the same time, the electromagnet block 11 is energized and magnetically connected to the metal block 19, which can facilitate the electric push rod 10 to drive the filling seat 5 to move downward in the round tube 2 through components such as the push rod 9 and the electromagnet block 11.

[0029] The present invention is described in detail above, but the contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A clamping device for processing electronic connectors, comprising a machine platform, characterized in that: A circular hole is provided on the top of the machine, wherein a circular tube driven by a driving mechanism 1 is fixed in the circular hole through a bearing, the top end of the circular tube passes through the mounting plate above the machine, wherein the cross-section of the internal opening of the circular tube is a rectangular structure, and a filling seat adapted thereto is also provided in the circular tube, wherein a bottom plate located above the mounting plate is provided at the top end of the filling seat, and a columnar groove is provided at the bottom of the filling seat, and a receiving groove with a cross-section of a superior arc is provided at the top of the groove, wherein a metal ball extending into the groove is provided in the receiving groove, and a push rod driven by an electric push rod is provided in the groove, wherein an electromagnet block magnetically connected to the metal ball is provided at the top end of the push rod; Both ends of the mounting plate are provided with U-shaped notches, wherein a clamping plate extending to the top of the mounting plate is provided in the U-shaped notch, and positive and negative screw rods passing through the side wall of the bottom plate are provided between the two groups of clamping plates, and bearings for fixing the positive and negative screw rods are provided in the side wall of the bottom plate, wherein both ends of the positive and negative screw rods are provided with convex seats, and the outer side walls of the convex seats are provided with square grooves, and one side of the top of the machine is provided with a driving mechanism II corresponding to one group of convex seats, and the driving mechanism II includes a motor I, wherein a square driving rod is provided on the output shaft of the motor I, and a sleeve with a size matching the driving rod is provided on the outer sleeve, and a protrusion that can be embedded in the corresponding square groove is provided on one end of the sleeve, and an annular seat for the sleeve to pass through is also provided on the top of the machine through a vertical rod, wherein a metal plate is fixed to the sleeve located on the outer side of the annular seat through a bearing, and an electromagnet ring is provided on the sleeve on the outer side of the metal plate, wherein the metal plate on the same side as the protrusion and the corresponding electromagnet ring are magnetically connected and fixed.

2. The clamping device for processing electronic connectors according to claim 1, characterized in that: The electromagnet ring is fixedly connected to the vertical rod through a mounting rod.

3. The clamping device for processing electronic connectors according to claim 1, characterized in that: The driving mechanism I comprises a motor II arranged at the bottom of the machine, wherein a gear is arranged on the output shaft of the motor II, and a gear ring meshing with the gear is arranged at the bottom of the circular tube.

4. The clamping device for processing electronic connectors according to claim 1, characterized in that: A metal block located in the groove is arranged at the bottom end of the metal ball, wherein the metal block is magnetically connected and fixed to the electromagnet block, and the diameters of the metal block and the electromagnet block are both smaller than the inner diameter of the groove.

5. The clamping device for processing electronic connectors according to claim 1, characterized in that: A circle of movable grooves is arranged around the top of the machine platform outside the circular hole, wherein the bottom end of the clamping plate is located in the movable groove, and the clamping plate is adapted to the size of the U-shaped notch, and the clamping plate is provided with screw holes that are screwed to the positive and negative screw rods.

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