Capacitor pin correction tool

Abstract

The utility model relates to the technical field of pin installation, in particular to a capacitor pin correction tool which comprises a base, a capacitor positioning mechanism is arranged in the base, the outer wall of a pressing plate is connected with a shell in a sliding mode through a sliding groove, and a first gear is driven by a first motor to rotate through cooperation of the base and a capacitor fixing mechanism. The first gear drives the second gear to rotate, so that the two clamping plates are close to each other, the two clamping plates clamp the capacitor in the mode, the capacitor is prevented from moving during pin correction machining, and the working quality of the capacitor pin correction tool is improved; the second motor drives the worm to rotate, the worm drives the worm wheel to rotate, and the second wedge block moves upwards to a proper height, so that pins with different heights can be corrected through the pin correction work, and the work limitation of the pin correction tool is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pin installation, in particular to a capacitor pin correction tool. Background Art

[0002] Capacitors are components that store electricity and energy, and the pins of capacitors need to be corrected during processing.

[0003] For example, a high-frequency transformer pin correction device with the authorization announcement number "CN207082427U" has positioning grooves and pin grooves on the positioning plate. Through the coordinated use of the correction mechanism and the positioning plate, the pins can be corrected quickly and effectively, effectively improving production efficiency and product consistency. However, in the high-frequency transformer pin correction device, the transformer is only placed in the positioning groove and is not fixed. This causes the transformer to move when the pin is corrected, which reduces the working quality of the correction device. At the same time, in the high-frequency transformer pin correction device, when the height of the pin is high, the pin cannot be placed in the pin groove, which causes the pin correction device to be unable to correct the pin with a high height, which increases the working limitations of the pin correction device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the transformer is only placed in the positioning groove but not fixed, which causes the transformer to move when the pin is corrected, thereby reducing the working quality of the correction device and when the height of the pin is high, the pin cannot be placed in the pin groove, which causes the pin correction device to be unable to correct the pin with a high height, which increases the working limitations of the pin correction device, and a capacitor pin correction tool is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A capacitor pin correction tool is designed, including a base, a capacitor positioning mechanism is provided inside the base, the upper end of the base is fixedly connected to a cross plate, a pin groove depth adjustment mechanism is provided inside the cross plate, the upper end of the base is fixedly connected to a shell, the inner wall of the shell is fixedly connected to the bottom end of an electric telescopic rod, the end of the electric telescopic rod is fixedly connected to a pressing plate, and the outer wall of the pressing plate is slidably connected to the shell through a sliding groove.

[0007] Preferably, the capacitor positioning mechanism includes a first motor, the outer wall of the first motor is fixedly connected to the base through a bracket, the output shaft of the first motor is fixedly connected to the first gear, the outer wall of the first gear is meshingly connected to the second gear, the outer wall of the second gear is slidably connected to two sliders through two sliding grooves, the outer wall of one slider is fixedly connected to the first movable plate through the bracket, the outer wall of the first movable plate is fixedly connected to the two first connecting rods, the middle parts of the two first connecting rods are socketed with the third movable plate, the outer walls of the two first connecting rods are fixedly connected to the second movable plate, the outer wall of the other slider is fixedly connected to the third movable plate through the bracket, and the outer walls of the second movable plate and the third movable plate are both equipped with tightening blocks.

[0008] Preferably, the outer walls of the first movable plate, the second movable plate and the third movable plate are all slidably connected to the base via a slide groove, and the outer wall of the second gear is rotationally connected to the base via a pin shaft.

[0009] Preferably, the pin groove depth adjustment mechanism includes a second motor, the outer wall of the second motor is fixedly connected to the cross plate through a bracket, the output shaft of the second motor is fixedly connected to the worm, the outer wall of the worm is meshingly connected to the worm wheel, the outer wall of the worm wheel is fixedly connected to the roller through the bracket, the outer wall of the roller is slidably connected to the moving block through a slide groove, the outer wall of the moving block is fixedly connected to one end of two second connecting rods, the other ends of the two second connecting rods are fixedly connected to the first wedge block, the outer wall of the first wedge block is slidably connected to the two second wedge blocks through a slide groove, and the outer walls of the two second wedge blocks are both slidably connected to the limit block through the slide groove.

[0010] Preferably, the outer wall of the worm wheel is rotatably connected to the transverse plate via a pin, and the outer wall of the limit block is fixedly connected to the inner wall of the transverse plate.

[0011] Preferably, the outer walls of the second movable plate and the third movable plate are fixedly connected to the clamping plate, and the outer walls of the clamping plate are slidably connected to the base via a sliding groove.

[0012] The utility model proposes a capacitor pin correction tool, which has the beneficial effect that: through the cooperation of the base and the capacitor fixing mechanism, the first motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives two sliders to move, one slider drives the first movable plate to move, the first movable plate drives the first connecting rod to move, the first connecting rod drives the second movable plate to move, and at the same time the other slider drives the third movable plate to move. Since the moving directions of the two sliders are opposite, the second movable plate and the third movable plate are close to each other, so the two clamping plates are close to each other. In the above manner, the two clamping plates clamp the capacitor to prevent the capacitor from moving during the pin correction process, which improves the working quality of the capacitor pin correction tool.

[0013] Through the cooperation of the cross plate and the pin groove depth adjustment mechanism, the second motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the roller to rotate, the roller drives the moving block to move, the moving block drives the second connecting rod to move, the second connecting rod drives the first wedge block to move, the first wedge block drives the second wedge block to move, and the second wedge block moves upward to a suitable height. Through the above method, the pin correction work can be performed on pins of different heights, which reduces the working limitations of the pin correction tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic front cross-sectional view of

[0016] Figure 3 for Figure 1 A schematic top view of the middle base;

[0017] Figure 4 for Figure 1 A schematic top view of the cross section of the middle cross plate;

[0018] Figure 5 for Figure 4 A partial top view cross-sectional diagram of .

[0019] In the figure: 1, base, 2, capacitor positioning mechanism, 201, first motor, 202, first gear, 203, second gear, 204, slider, 205, first movable plate, 207, second movable plate, 208, third movable plate, 209, tightening block, 3, clamping plate, 4, cross plate, 5, pin groove depth adjustment mechanism, 501, second motor, 502, worm, 503, worm wheel, 504, roller, 505, movable block, 506, second connecting rod, 507, first wedge block, 508, second wedge block, 509, limit block, 6, housing, 7, electric telescopic rod, 8, pressure plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Refer to the attached Figure 1-5: In the present embodiment, a capacitor pin correction tool comprises a base 1, a capacitor positioning mechanism 2 is arranged inside the base 1, the upper end of the base 1 is fixedly connected to the cross plate 4, the base 1 fixes the position of the cross plate 4, a pin groove depth adjustment mechanism 5 is arranged inside the cross plate 4, the upper end of the base 1 is fixedly connected to the shell 6, the inner wall of the shell 6 is fixedly connected to the bottom end of the electric telescopic rod 7, the shell 6 fixes the position of the electric telescopic rod 7, the size of the electric telescopic rod 7 is selected according to actual needs, and the selection can meet the work needs, the end of the electric telescopic rod 7 is fixedly connected to the pressing plate 8, the electric telescopic rod 7 drives the pressing plate 8 to move, the outer wall of the pressing plate 8 is slidably connected to the shell 6 through a slide groove, the pressing plate 8 moves on the shell 6, the outer walls of the first movable plate 205, the second movable plate 207 and the third movable plate 208 are all slidably connected to the base 1 through the slide groove, the first movable plate 205, the second movable plate 207 and the third movable plate 208 slide on the base 1, and the outer wall of the second gear 203 is connected to the base 1 through a pin shaft. The base 1 is rotatably connected, the second gear 203 rotates on the base 1, the outer wall of the worm gear 503 is rotatably connected to the cross plate 4 through a pin shaft, the worm gear 503 rotates on the cross plate 3, the outer wall of the limit block 509 is fixedly connected to the inner wall of the cross plate 4, the limit block 509 is fixed on the cross plate 4 and moves, the outer walls of the second movable plate 207 and the third movable plate 208 are both fixedly connected to the clamping plate 3, the second movable plate 207 and the third movable plate 208 drive the clamping plate 3 to move, the outer wall of the clamping plate 3 is slidably connected to the base 1 through a slide groove, and the clamping plate 3 moves on the base 1.

[0022] Refer to the attached Figure 3In the present embodiment, a capacitor pin correction tool is provided, and a capacitor positioning mechanism 2 includes a first motor 201. The outer wall of the first motor 201 is fixedly connected to the base 1 through a bracket. The first motor 201 is fixed to the base 1. The size of the first motor 201 is selected according to actual needs and can be selected to meet work needs. The output shaft of the first motor 201 is fixedly connected to the first gear 202. The first motor 201 drives the first gear 202 to rotate. The outer wall of the first gear 202 is meshed and connected with the second gear 203. The first gear 202 drives the second gear 203 to rotate. The outer wall of the second gear 203 is slidably connected to the two sliders 204 through two slide grooves respectively. The second gear 203 drives the two sliders 204 to move. The outer wall of one slider 204 is fixedly connected to the first movable plate 205 through a bracket, and the slider 204 drives the first movable plate 205 to move. The outer wall of the first movable plate 205 is fixedly connected to two first connecting rods 206, and the first movable plate 205 drives the first connecting rod 206 to move. The middle parts of the two first connecting rods 206 are socketed with the third movable plate 208. The outer walls of the two first connecting rods 206 are fixedly connected to the second movable plate 207, and the first connecting rod 206 drives the second movable plate 207 to move. The outer wall of the other slider 204 is fixedly connected to the third movable plate 208 through a bracket, and the slider 204 drives the third movable plate 208 to move. The outer walls of the second movable plate 207 and the third movable plate 208 are both installed with tightening blocks 209.

[0023] Refer to the attached Figure 4 and Figure 5 : In the present embodiment, a capacitor pin correction tool is provided, wherein the pin groove depth adjustment mechanism 5 comprises a second motor 501, wherein the outer wall of the second motor 501 is fixedly connected to the horizontal plate 4 through a bracket, and the horizontal plate 4 fixes the position of the second motor 501, and the size of the second motor 501 is selected according to actual needs, and the selection can be made to meet the working needs, and the output shaft of the second motor 501 is fixedly connected to the worm 502, and the second motor 501 drives the worm 502 to rotate, and the outer wall of the worm 502 is meshed and connected with the worm wheel 503, and the worm 502 drives the worm wheel 503 to rotate, and the outer wall of the worm wheel 503 is fixedly connected to the roller 504 through the bracket, and the worm wheel 503 drives the roller 504 to rotate, and the outer wall of the roller 504 is slidably connected to the moving block 505 through the slide groove, and the roller 504 drives the moving block 505 to move, and the moving The outer wall of block 505 is fixedly connected to one end of two second connecting rods 506, and the movable block 505 drives the second connecting rod 506 to move. The other ends of the two second connecting rods 506 are fixedly connected to the first wedge block 507, and the second connecting rod 506 drives the first wedge block 507 to move. The outer wall of the first wedge block 507 is slidably connected to the two second wedge blocks 508 through a sliding groove. The first wedge block 507 drives the second wedge block 508 to move. The outer walls of the two second wedge blocks 508 are slidably connected to the limit block 509 through the sliding groove, and the second wedge block 508 moves in the limit block 509.

[0024] Working principle:

[0025] When using this capacitor pin correction tool:

[0026] Preparation stage:

[0027] First, connect the external power supply of the second motor 501 and start the second motor 501. The second motor 501 drives the worm 502 to rotate, the worm 502 drives the worm wheel 503 to rotate, the worm wheel 503 drives the roller 504 to rotate, the roller 504 drives the moving block 505 to move, the moving block 505 drives the second connecting rod 506 to move, the second connecting rod 506 drives the first wedge block 507 to move, the first wedge block 507 drives the second wedge block 508 to move, and after the second wedge block 508 moves upward to a suitable height, the second motor 501 stops working.

[0028] Installation phase:

[0029] After that, the operator places the capacitor on the base 1, and then connects the external power supply of the first motor 201, starts the first motor 201, and the first motor 201 drives the first gear 202 to rotate, the first gear 202 drives the second gear 203 to rotate, the second gear 203 drives the two sliders 204 to move, one slider 204 drives the first movable plate 205 to move, the first movable plate 205 drives the first connecting rod 206 to move, the first connecting rod 206 drives the second movable plate 207 to move, and at the same time, the other slider 204 drives the third movable plate 208 to move. Since the moving directions of the two sliders 204 are opposite, the second movable plate 207 and the third movable plate 208 are close to each other, so the two clamping plates 3 are close to each other. When the two clamping plates 3 clamp the capacitor, the first motor 201 stops working.

[0030] Correction stage:

[0031] Then, the external power supply of the electric telescopic rod 7 is turned on, and the electric telescopic rod 7 is started. The electric telescopic rod 7 drives the pressure plate 8 to move downward, and the pressure plate 8 corrects the pins of the capacitor. Then, the electric telescopic rod 7 contracts, driving the pressure plate 8 to reset, and then the first motor 201 rotates in the opposite direction. In the above manner, the two clamping plates 3 are moved away from the capacitor. Then, the first motor 201 stops working, and the operator removes the capacitor to complete the pin correction of the capacitor.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A capacitor pin correction tool, comprising a base (1), characterized in that: A capacitor positioning mechanism (2) is provided inside the base (1); the upper end of the base (1) is fixedly connected to the horizontal plate (4); a pin groove depth adjustment mechanism (5) is provided inside the horizontal plate (4); the upper end of the base (1) is fixedly connected to the housing (6); the inner wall of the housing (6) is fixedly connected to the bottom end of the electric telescopic rod (7); the end of the electric telescopic rod (7) is fixedly connected to the pressing plate (8); and the outer wall of the pressing plate (8) is slidably connected to the housing (6) via a sliding groove.

2. The capacitor pin correction tool according to claim 1, characterized in that: The capacitor positioning mechanism (2) comprises a first motor (201), the outer wall of the first motor (201) being fixedly connected to the base (1) via a bracket, the output shaft of the first motor (201) being fixedly connected to a first gear (202), the outer wall of the first gear (202) being meshingly connected to a second gear (203), the outer wall of the second gear (203) being slidably connected to two sliders (204) via two sliding grooves, and the outer wall of one of the sliders (204) being connected to the first movable plate (2) via the bracket. 05), the outer wall of the first movable plate (205) is fixedly connected to the two first connecting rods (206), the middle parts of the two first connecting rods (206) are sleeved with the third movable plate (208), the outer walls of the two first connecting rods (206) are fixedly connected to the second movable plate (207), the outer wall of the other slider (204) is fixedly connected to the third movable plate (208) through a bracket, and the outer walls of the second movable plate (207) and the third movable plate (208) are both installed with a tightening block (209).

3. The capacitor pin correction tool according to claim 2, characterized in that: The outer walls of the first movable plate (205), the second movable plate (207) and the third movable plate (208) are all slidably connected to the base (1) via sliding grooves, and the outer wall of the second gear (203) is rotationally connected to the base (1) via a pin shaft.

4. The capacitor pin correction tool according to claim 1, characterized in that: The pin groove depth adjustment mechanism (5) comprises a second motor (501), the outer wall of the second motor (501) is fixedly connected to the cross plate (4) via a bracket, the output shaft of the second motor (501) is fixedly connected to the worm (502), the outer wall of the worm (502) is meshingly connected to the worm wheel (503), the outer wall of the worm wheel (503) is fixedly connected to the roller (504) via the bracket, the outer wall of the roller (504) is slidably connected to the moving block (505) via a sliding groove, the outer wall of the moving block (505) is fixedly connected to one end of two second connecting rods (506), the other ends of the two second connecting rods (506) are fixedly connected to the first wedge block (507), the outer wall of the first wedge block (507) is slidably connected to the two second wedge blocks (508) via the sliding groove, and the outer walls of the two second wedge blocks (508) are both slidably connected to the limit block (509) via the sliding groove.

5. The capacitor pin correction tool according to claim 4, characterized in that: The outer wall of the worm wheel (503) is rotatably connected to the transverse plate (4) via a pin shaft, and the outer wall of the limit block (509) is fixedly connected to the inner wall of the transverse plate (4).

6. The capacitor pin correction tool according to claim 2, characterized in that: The outer walls of the second movable plate (207) and the third movable plate (208) are both fixedly connected to the clamping plate (3), and the outer walls of the clamping plate (3) are slidably connected to the base (1) via a sliding groove.

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