CN219464628U

CN219464628U - Circuit board pin cutting device

Info

Publication number: CN219464628U
Application number: CN202320537097.4U
Authority: CN
Inventors: 李�杰
Original assignee: Hefei Dimii Electronic Technology Co ltd
Current assignee: Hefei Dimii Electronic Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-04
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of cutting and discloses a circuit board pin cutting device which comprises a mounting assembly, wherein a first moving assembly is fixedly arranged at the top of the mounting assembly, a cutting assembly is fixedly arranged at the bottom of the first moving assembly, a second moving assembly is fixedly arranged at the inner wall of the top of the mounting assembly, a console is fixedly arranged at the outer wall of the mounting assembly, and a key is fixedly arranged at the outer wall of the console. Through the camera that the mount pad bottom set up, make equipment accessible camera discernment "foot" position to through control cabinet control equipment, first removal subassembly, cutting subassembly, second remove the subassembly and drive cutting blade and realize automatic movement, make cutting blade realize cutting "foot", make the operation of equipment realize automaticly, through set up soft foam at tray top inner chamber, when making the circuit board place, its circuit board top can keep the level, solved the problem of circuit board and cutting blade highly inconsistent.

Description

Circuit board pin cutting device

Technical Field

The utility model relates to the technical field of cutting, in particular to a circuit board pin cutting device.

Background

In the field of electronic product processing, various processing devices are often used, a pin cutter is one of the important devices, and is mainly used for cutting pins of an electronic component inserted on a circuit board after tin plating is performed on the circuit board of the inserted electronic component, namely, the circuit board is placed in the pin cutter, and the pins of the electronic component are cut off through a blade of the pin cutter.

The prior circuit board pin cutting equipment can refer to Chinese patent with the issued publication number of CN211564353U, and discloses an SMT circuit board pin cutting machine which comprises a mounting plate and a shearing unit; and (2) mounting plate: the mounting plate is rectangular, and four supporting legs are fixedly connected to the lower surfaces of four corners of the mounting plate; and a shearing unit: the utility model provides a shearing unit, including first installation axle, shearing disc, first drive gear, second installation axle, spacing dish, second drive gear and shearing groove, the surface rotation of first installation axle intermediate position is connected in the through-hole that the mounting panel left end was close to the front side and is seted up, the upper end fixedly connected with shearing disc of first installation axle, the processing is the slant knife face form all around of shearing disc, the lower extreme fixedly connected with first drive gear of first installation axle, the surface of second installation axle intermediate position rotates with the through-hole that the mounting panel left end was close to the rear side and links together, the upper end fixedly connected with spacing dish of second installation axle, annular shearing groove has been seted up to the intermediate position of spacing dish side, the lower extreme fixedly connected with second drive gear of second installation axle, second drive gear is connected with first drive gear meshing, adopts the shearing mode to the roll dish, can be quick effectual the surplus that produces with the welding cuts, has realized the anticipated effect of quick production, has reduced simultaneously, and higher practicality. "

When the device is used, the feet are cut through the shearing disc, but if the feet on the circuit board are not on the same straight line, the device is difficult to realize cutting operation, and meanwhile, when the circuit board is placed on the device, the feet are influenced by components mounted on the circuit board, so that the positions of the feet and the shearing disc are not corresponding.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a circuit board pin cutting device which has the advantages of strong practicability, good stability and solves the problems of the prior art.

The utility model provides the following technical scheme: the utility model provides a foot device is cut to circuit board, includes the installation component, the fixed first removal subassembly that is equipped with in top of installation component, the fixed cutting subassembly that is equipped with in bottom of first removal subassembly, the fixed second removal subassembly that is equipped with in top inner wall of installation component, the fixed control cabinet that is equipped with of outer wall of installation component, the fixed button that is equipped with of outer wall of control cabinet.

As a preferable technical scheme of the utility model, the mounting assembly comprises a bottom plate, wherein supporting plates are fixedly assembled on the outer walls of the two sides of the bottom plate, baffle plates are fixedly assembled on the front outer wall and the rear outer wall of the bottom plate, a second mounting groove is formed in the outer wall of the top of the supporting plate, and a first mounting groove is formed in the outer edge of the baffle plate.

As a preferable technical scheme of the utility model, the first moving component comprises a first sliding rod, the outer edge of the first sliding rod is sleeved with a first sliding ring in a sliding manner, the outer edge of the first sliding ring is fixedly provided with a first sliding body, the inner wall of the first sliding body is fixedly provided with a second sliding rod, the top of the first sliding body is provided with a round hole, the inner cavity of the first sliding body is in threaded connection with a first screw rod, and one side, close to the second mounting groove, of the first screw rod is fixedly provided with a first motor.

As a preferable technical scheme of the utility model, the first motor is fixedly assembled with the outer edge of the supporting plate, and the first screw rod is sleeved with the inner wall of the second mounting groove.

Preferably: the cutting assembly comprises a second sliding body, a sliding groove is formed in the top of the second sliding body, a second screw rod is connected with an inner cavity of the second sliding body in a threaded mode, a second motor is fixedly arranged at the top of the second screw rod, a mounting seat is fixedly arranged on the outer edge of the second sliding body, a third motor is fixedly arranged on the inner wall of the mounting seat, a cutting blade is fixedly arranged at the bottom of the third motor, and a camera is arranged at the bottom of the mounting seat.

As a preferable technical scheme of the utility model, the second moving assembly comprises a third sliding rod, a second sliding ring is sleeved on the outer edge of the third sliding rod in a sliding manner, a supporting shaft is fixedly arranged on the outer edge of the second sliding ring, a tray is fixedly arranged on the top of the supporting shaft, a threaded block is fixedly arranged at the bottom of the tray, a screw rod III is connected with an inner cavity of the threaded block in a threaded manner, a fourth motor is fixedly arranged on the outer edge of the screw rod III, and a groove is formed in the top of the tray.

Compared with the prior art, the utility model has the following beneficial effects:

1. this circuit board cuts foot device, through the camera that the mount pad bottom set up, make equipment accessible camera discernment "foot" position to through control cabinet control equipment, utilize first removal subassembly, cutting subassembly, second removal subassembly to drive cutting blade and realize automatic movement, make cutting blade realize cutting to "foot", make the operation of equipment realize automaticly.

2. According to the circuit board pin cutting device, the flexible foam is arranged in the inner cavity at the top of the tray, so that the top of the circuit board can be kept horizontal when the circuit board is placed, the problem that the heights of the circuit board and the cutting blades are inconsistent is solved, meanwhile, the fixed assembly is realized through the motor III and the cutting blades through the threaded connecting bolts, the further cutting blades can be replaced with grinding wheels, and the equipment can also cut through a grinding method.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the mounting assembly of the present utility model;

FIG. 3 is a schematic diagram of a second moving assembly according to the present utility model;

FIG. 4 is a schematic view of a cutting assembly according to the present utility model;

fig. 5 is a schematic structural diagram of a first moving assembly according to the present utility model.

In the figure: 1. a mounting assembly; 101. a bottom plate; 102. a support plate; 103. a baffle; 104. a first mounting groove; 105. a second mounting groove; 2. a first moving assembly; 201. a first slide bar; 202. a first sliding body; 203. a second slide bar; 204. a round hole; 205. a first slip ring; 206. a first screw rod; 207. a first motor; 3. a cutting assembly; 301. a second sliding body; 302. a chute; 303. a second screw rod; 304. a second motor; 305. a mounting base; 306. a third motor; 307. a cutting blade; 4. a second moving assembly; 401. a third slide bar; 402. a slip ring II; 403. a support shaft; 404. a tray; 405. a screw block; 406. a screw rod III; 407. a fourth motor; 5. a console; 6. and (5) a key.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a circuit board pin cutting device includes a mounting assembly 1, a first moving assembly 2 is fixedly mounted on the top of the mounting assembly 1, a cutting assembly 3 is fixedly mounted on the bottom of the first moving assembly 2, a second moving assembly 4 is fixedly mounted on the inner wall of the top of the mounting assembly 1, a console 5 is fixedly mounted on the outer wall of the mounting assembly 1, and a key 6 is fixedly mounted on the outer wall of the console 5.

The installation component 1 comprises a bottom plate 101, support plates 102 are fixedly assembled on the outer walls of the two sides of the bottom plate 101, a baffle 103 is fixedly assembled on the front outer wall and the rear outer wall of the bottom plate 101, a second installation groove 105 is formed in the outer wall of the top of the support plate 102, and a first installation groove 104 is formed in the outer edge of the baffle 103.

It should be noted that, the installation component 1 is made of rubber materials, and a plurality of anti-skidding patterns are arranged at the bottom of the installation component 1, so that the equipment can be placed by the anti-skidding patterns without skidding.

The first moving assembly 2 comprises a first slide bar 201, a first slide ring 205 is sleeved on the outer edge of the first slide bar 201 in a sliding manner, a first slide body 202 is fixedly assembled on the outer edge of the first slide ring 205, a second slide bar 203 is fixedly assembled on the inner wall of the first slide body 202, a round hole 204 is formed in the top of the first slide body 202, a first screw rod 206 is connected with the inner cavity of the first slide body 202 in a threaded manner, and a first motor 207 is fixedly assembled on one side, close to the second mounting groove 105, of the first screw rod 206.

It should be noted that, through the threaded connection between the first screw rod 206 and the first slide body 202, when the first motor 207 drives the first screw rod 206 to rotate, the first screw rod 206 may drive the first slide body 202 to move, and through the sliding sleeve connection between the first slide rod 201 and the first slide ring 205, the apparatus can be prevented from running for a long time, which may cause the first slide rod 201 to damage the first slide body 202.

Wherein, motor one 207 and the outer edge fixed assembly of backup pad 102, lead screw one 206 cup joints with the inner wall of mounting groove two 105.

It should be noted that, through the outer edge fixed assembly of the first motor 207 and the support plate 102, the first motor 207 realizes the limit, and through the first screw 206 and the inner wall of the second mounting groove 105, the first screw 206 and the second mounting groove 105 directly do not generate friction, so as to increase the running smoothness of the device.

The cutting assembly 3 comprises a second sliding body 301, a sliding groove 302 is formed in the top of the second sliding body 301, a second screw rod 303 is connected with an inner cavity of the second sliding body 301 in a threaded mode, a second motor 304 is fixedly arranged at the top of the second screw rod 303, an installation seat 305 is fixedly arranged at the outer edge of the second sliding body 301, a third motor 306 is fixedly arranged on the inner wall of the installation seat 305, a cutting blade 307 is fixedly arranged at the bottom of the third motor 306, and a camera is arranged at the bottom of the installation seat 305.

It should be noted that, through sleeving the sliding groove 302 with the second sliding rod 203, when the second motor 304 drives the first screw rod 303 to rotate by fixedly assembling the second motor 304 on the top of the first sliding body 202, the first sliding body 202 can achieve the up-down lifting function, and the camera arranged at the bottom of the mounting seat 305 enables the device to recognize the foot position through the camera, so that the cutting assembly 3 moves to the corresponding position, the third motor 306 and the cutting blade 307 are further fixedly assembled through threaded connecting bolts, and the cutting blade 307 is further replaced with a grinding wheel.

The second moving assembly 4 comprises a third sliding rod 401, a second sliding ring 402 is sleeved on the outer edge of the third sliding rod 401 in a sliding manner, a supporting shaft 403 is fixedly assembled on the outer edge of the second sliding ring 402, a tray 404 is fixedly assembled on the top of the supporting shaft 403, a threaded block 405 is fixedly assembled on the bottom of the tray 404, a third screw rod 406 is connected with an inner cavity of the threaded block 405 in a threaded manner, a fourth motor 407 is fixedly assembled on the outer edge of the third screw rod 406, and a groove is formed in the top of the tray 404.

It should be noted that, the tray 404 is slidably sleeved with the third slide rod 401 through the support shaft 403 and the second slide ring 402, the tray 404 is fixedly assembled with the threaded block 405, and the threaded block 405 is in threaded connection with the third screw rod 406, so that the second moving assembly 4 can move, and the top of the circuit board can be kept horizontal when the circuit board is placed by arranging soft foam in the inner cavity at the top of the tray 404.

When the device is used, a circuit board is placed on the top of the tray 404, the top of the circuit board can be kept horizontal by utilizing soft foam filled in the inner cavity of the tray 404, the device can identify the foot position through a camera arranged at the bottom of the mounting seat 305, so that the device is controlled by the console 5, the first lead screw 206 is driven by the first motor 207, the first moving component 2 is moved, the third lead screw 406 is driven by the fourth motor 407, the second moving component 4 is moved to the corresponding position, the second slider 301 drives the cutting blade 307 to move up and down by the second lead screw 303 driven by the second motor 304, and the cutting blade 307 cuts the foot.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board pin cutting device, includes installation component (1), its characterized in that: the top of installation component (1) is fixed and is equipped with first removal subassembly (2), the bottom of first removal subassembly (2) is fixed and is equipped with cutting assembly (3), the top inner wall of installation component (1) is fixed and is equipped with second removal subassembly (4), the outer wall of installation component (1) is fixed and is equipped with control cabinet (5), the outer wall of control cabinet (5) is fixed and is equipped with button (6).

2. The circuit board footer device of claim 1, wherein: the mounting assembly (1) comprises a bottom plate (101), support plates (102) are fixedly assembled on the outer walls of the two sides of the bottom plate (101), baffles (103) are fixedly assembled on the front outer wall and the rear outer wall of the bottom plate (101), mounting grooves II (105) are formed in the outer walls of the tops of the support plates (102), and mounting grooves I (104) are formed in the outer edges of the baffles (103).

3. The circuit board footer device of claim 1, wherein: the first moving assembly (2) comprises a first sliding rod (201), a first sliding ring (205) is sleeved on the outer edge of the first sliding rod (201) in a sliding mode, a first sliding body (202) is fixedly assembled on the outer edge of the first sliding ring (205), a second sliding rod (203) is fixedly assembled on the inner wall of the first sliding body (202), a round hole (204) is formed in the top of the first sliding body (202), a first screw rod (206) is connected with the inner cavity of the first sliding body (202) in a threaded mode, and a first motor (207) is fixedly assembled on one side, close to the second mounting groove (105), of the first screw rod (206).

4. A circuit board footer device according to claim 3, wherein: the first motor (207) is fixedly assembled with the outer edge of the supporting plate (102), and the first screw rod (206) is sleeved with the inner wall of the second mounting groove (105).

5. The circuit board footer device of claim 1, wherein: cutting assembly (3) are including smooth body two (301), spout (302) have been seted up at the top of smooth body two (301), the inner chamber threaded connection of smooth body two (301) has lead screw two (303), the fixed mount pad (305) that are equipped with in top of lead screw two (303), the outer edge fixed mounting of smooth body two (301), the inner wall fixed mounting of mount pad (305) has motor three (306), the fixed cutting blade (307) that is equipped with in bottom of motor three (306), mount pad (305) bottom is provided with the camera.

6. The circuit board footer device of claim 1, wherein: the second moving assembly (4) comprises a third sliding rod (401), a second sliding ring (402) is sleeved on the outer edge of the third sliding rod (401) in a sliding manner, a supporting shaft (403) is fixedly arranged on the outer edge of the second sliding ring (402), a tray (404) is fixedly arranged on the top of the supporting shaft (403), a threaded block (405) is fixedly arranged on the bottom of the tray (404), a third screw rod (406) is connected with the inner cavity of the threaded block (405) in a threaded manner, a fourth motor (407) is fixedly arranged on the outer edge of the third screw rod (406), and a groove is formed in the top of the tray (404).