CN214481509U

CN214481509U - Circuit board pad trimming equipment

Info

Publication number: CN214481509U
Application number: CN202023155285.6U
Authority: CN
Inventors: 李延松
Original assignee: Guangde Baoda Precision Pcb Co ltd
Current assignee: Guangde Baoda Precision Pcb Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a side cut equipment is revised to circuit board pad relates to circuit board technical field, including the roof, the top of roof is provided with cutting mechanism, the bottom of roof is provided with clearance mechanism. The cutting mechanism comprises two fixed vertical plates and an L-shaped frame, wherein a first motor is fixedly mounted on the right side of one of the fixed vertical plates through an auxiliary plate. The utility model discloses in, place the top of the clamp splice in the bottom with the circuit board, telescopic link and reset spring through the top drive the connecting plate, the clamp splice at bearing and top removes downwards, make to fix the circuit board, open external power source, the cutting piece that drives the bottom through electric telescopic handle removes downwards, cut edge circuit board one side, at this moment, it rotates with two clamp splices to drive through the second motor, make to drive the circuit board and rotate, place the bottom at the cutting piece with other sides of circuit board, thereby reach and carry out multilateral cutting, and the work efficiency is greatly improved.

Description

Circuit board pad trimming equipment

Technical Field

The utility model relates to a circuit board technical field especially relates to a circuit board pad revises side cut equipment.

Background

The domestic research on the automatic detection system of the printed circuit board starts from about the early and middle of the 90 s and is just started. The research institutes for this research are also relatively few, and the research on the automatic optical inspection system for the defects of the printed circuit board is still relatively early due to the influence of various factors. Since the price of the foreign automatic detection system of the printed circuit board is too expensive, and no automatic detection equipment of the printed circuit board is developed at home, most of domestic circuit board manufacturers still adopt a method of manually checking the printed circuit board by using a magnifying glass or a projector for detection;

when the existing circuit board is trimmed, the circuit board needs to be held by a worker for fixing, so that the circuit board is inconvenient to work greatly and easily accidentally injures the worker, and the leftover materials of the existing circuit board are not processed when the edge of the existing circuit board is trimmed, so that the aftertreatment of the leftover materials is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, improving work efficiency, still make things convenient for later stage rubbish clearance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a circuit board pad revises side cut equipment, includes the roof, the top of roof is provided with cutting mechanism, the bottom of roof is provided with clearance mechanism.

The cutting mechanism comprises two fixed vertical plates and an L-shaped frame, wherein a first motor is fixedly arranged on the right side of one of the fixed vertical plates through an auxiliary plate, a first threaded rod is fixedly arranged on an output shaft of the first motor, an operation table is in threaded connection with the outer surface of the first threaded rod, a sliding rod is movably embedded in the operation table close to the front surface, a second motor is fixedly arranged at the center of the bottom of the operation table, a telescopic rod is fixedly arranged at the bottom of the L-shaped frame close to the front surface, a connecting plate is fixedly arranged at the bottom of the telescopic rod, clamping blocks are fixedly arranged on one side of the second motor opposite to a bearing, an electric telescopic rod is fixedly arranged at the bottom of the L-shaped frame close to the telescopic rod, a cutting piece is fixedly arranged at the bottom of the electric telescopic rod, and a rectangular through hole is formed in the top of the operation table close to the rear surface, the top of the clamping block is fixedly provided with a return spring, and the top of the return spring is fixedly arranged at the bottom of the L-shaped frame.

Preferably, the cleaning mechanism comprises a processing box, a third motor is fixedly mounted at the center of the right side of the processing box through an auxiliary plate, and a second threaded rod is fixedly mounted on an output shaft of the left side of the third motor.

Preferably, the surface threaded connection of second threaded rod has the slurcam, the other end rotation of second threaded rod is installed in the left side of handling incasement wall, it has ejection of compact pipeline to handle the case and be close to left bottom fixed mounting.

Preferably, the top of the top plate close to the right side is provided with a feed inlet, the left side of the operating platform is fixedly connected with a moving block through two auxiliary rods, and the bottom of the moving block is fixedly provided with a brush.

Preferably, two fixed riser fixed mounting is in the both sides at roof top, L shape frame fixed mounting is close to the top of rear surface center department at the roof, the other end fixed mounting of first threaded rod is on the right side of another fixed riser.

Preferably, the input of first motor and electric telescopic handle passes through wire and external power source's output electric connection, reset spring movable sleeve is established at the surface of telescopic link, the equal fixed mounting in one side that two fixed risers are relative at the both ends of slide bar.

Preferably, handle case fixed mounting and be close to the bottom on right side at the roof, the equal fixed mounting in four corners department of roof bottom has the supporting leg, the input of third motor passes through wire and external power source's output electric connection.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, place the top of the clamp splice in the bottom with the circuit board, telescopic link and reset spring through the top drive the connecting plate, the clamp splice at bearing and top removes downwards, make to fix the circuit board, open external power source, the cutting piece that drives the bottom through electric telescopic handle removes downwards, cut edge circuit board one side, at this moment, it rotates with two clamp splices to drive through the second motor, make to drive the circuit board and rotate, place the bottom at the cutting piece with other sides of circuit board, thereby reach and carry out multilateral cutting, and the work efficiency is greatly improved.

2. The utility model discloses in, after the cutting is accomplished, some leftover bits fall into the top of roof through the rectangle through-hole, it is rotatory to drive first threaded rod through first motor, make to drive the operation panel and slide at the surface of first threaded rod and slide bar, make to drive the movable block and remove from a left side to the right side, thereby clear up the leftover bits, after in the leftover bits entering feed inlet drop into the treatment box, open external power source, it is rotatory in the inside of handling the box to drive the second threaded rod through the third motor, make to drive the slurcam and remove at the surface of second threaded rod, make the slurcam to handle the inside leftover bits of case, promote to the left side, and further smash the leftover bits through the left cutter of slurcam surface, thereby make things convenient for later stage rubbish clearance, or recycle.

Drawings

Fig. 1 is a schematic view of an elevational three-dimensional structure of a circuit board pad trimming device according to the present invention;

FIG. 2 is a schematic view of a rear-view three-dimensional structure of a circuit board pad trimming device according to the present invention;

FIG. 3 is an enlarged view of the A position in FIG. 1 of a circuit board bonding pad trimming device provided by the present invention;

fig. 4 is the utility model provides a partial spatial structure schematic diagram of side cut equipment clearance mechanism is revised to circuit board pad.

Illustration of the drawings:

1. a top plate; 2. a cutting mechanism; 201. a first motor; 202. fixing a vertical plate; 203. an operation table; 204. An L-shaped frame; 205. a telescopic rod; 206. a return spring; 207. a connecting plate; 208. a rectangular through hole; 209. A second motor; 210. a bearing; 211. cutting the slices; 212. an electric telescopic rod; 213. a clamping block; 214. A first threaded rod; 3. a cleaning mechanism; 301. a treatment tank; 302. a third motor; 303. a moving block; 304. a feed inlet; 305. a discharge pipeline; 306. a push plate; 307. a second threaded rod; 4. and (5) supporting legs.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a circuit board pad revises side cut equipment, including roof 1, the top of roof 1 is provided with cutting mechanism 2, and the bottom of roof 1 is provided with clearance mechanism 3.

The following is a description of the specific arrangement and operation of the cutting mechanism 2 and the cleaning mechanism 3.

As shown in fig. 1, 2 and 3, the cutting mechanism 2 includes two fixed risers 202 and an L-shaped frame 204, wherein a first motor 201 is fixedly installed on the right side of one of the fixed risers 202 through an auxiliary plate, a first threaded rod 214 is fixedly installed on an output shaft of the first motor 201, an operation table 203 is connected to the outer surface of the first threaded rod 214 through a thread, a sliding rod is movably embedded inside the operation table 203 near the front surface, a second motor 209 is fixedly installed at the center of the bottom of the operation table 203, an expansion link 205 is fixedly installed at the bottom of the L-shaped frame 204 near the front surface, a connecting plate 207 is fixedly installed at the bottom of the expansion link 205, clamping blocks 213 are fixedly installed at the opposite sides of the second motor 209 and the bearing 210, an electric expansion link 212 is fixedly installed at the bottom of the L-shaped frame 204 near the expansion link 205, a cutting blade 211 is fixedly installed at the bottom of the electric expansion link 212, a rectangular through hole 208 is opened at the top of the operation table 203 near the rear surface, top clamping splice 213's top fixed mounting has reset spring 206, reset spring 206's top fixed mounting is in the bottom of L shape frame 204, two fixed riser 202 fixed mounting are in the both sides at roof 1 top, L shape frame 204 fixed mounting is close to the top of rear surface center department at roof 1, the other end fixed mounting of first threaded rod 214 is on the right side of another fixed riser 202, first motor 201 passes through wire and external power source's output electric connection with electric telescopic handle 212's input, reset spring 206 movable sleeve is established at the surface of telescopic link 205, the equal fixed mounting in one side that two fixed risers 202 are relative at the both ends of slide bar.

The whole cutting mechanism 2 achieves the effect that when in use, a circuit board is placed at the top of the clamping block 213 at the bottom, the connecting plate 207, the bearing 210 and the clamping block 213 at the top are driven to move downwards through the telescopic rod 205 and the reset spring 206 at the top, so that the circuit board is fixed, an external power supply is turned on, the cutting piece 211 at the bottom is driven to move downwards through the electric telescopic rod 212, one side of the circuit board is cut, at the moment, the second motor 209 is driven to rotate with the two clamping blocks 213, so that the circuit board is driven to rotate, other side edges of the circuit board are placed at the bottom of the cutting piece 211, so that multi-edge cutting is carried out, the working efficiency is greatly improved, after the cutting is finished, some leftover materials fall into the top of the top plate 1 through the rectangular through holes 208, the first threaded rod 214 is driven to rotate through the first motor 201, so that the operating platform 203 is driven to slide on the outer surfaces of the first threaded rod 214 and the sliding rod, so as to drive the moving block 303 to move from left to right, thereby cleaning the leftover materials.

As shown in figure 1 of the drawings, in which, as shown in fig. 2 and 4, the cleaning mechanism 3 includes a processing box 301, a third motor 302 is fixedly installed at the center of the right side of the processing box 301 through an auxiliary plate, a second threaded rod 307 is fixedly installed at an output shaft of the left side of the third motor 302, a push plate 306 is connected to the outer surface of the second threaded rod 307, the other end of the second threaded rod 307 is rotatably installed at the left side of the inner wall of the processing box 301, the processing box 301 is close to the bottom of the left side and is fixedly provided with a discharging pipeline 305, a top plate 1 is close to the top of the right side and is provided with a feeding hole 304, the left side of an operating platform 203 is fixedly connected with a moving block 303 through two auxiliary rods, the bottom of the moving block 303 is fixedly provided with a brush, the processing box 301 is fixedly installed at the bottom of the top plate 1 and close to the right side, supporting legs 4 are fixedly installed at four corners of the bottom of the top plate 1, and the input end of the third motor 302 is electrically connected with the output end of an external power supply through a lead.

The effect that its whole clearance mechanism 3 reached does, after in leftover bits get into feed inlet 304 and fall into processing case 301, open external power source, it is rotatory in the inside of handling case 301 to drive second threaded rod 307 through third motor 302, make to drive slurcam 306 and remove at the surface of second threaded rod 307, make slurcam 306 will handle the inside leftover bits of case 301, the side promotes to the left, and further smashes the leftover bits through the left cutter of slurcam 306 surface, thereby make things convenient for later stage rubbish to clear up, or recycle.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a circuit board pad revises side cut equipment, includes roof (1), its characterized in that: the top of the top plate (1) is provided with a cutting mechanism (2), and the bottom of the top plate (1) is provided with a cleaning mechanism (3);

the cutting mechanism (2) comprises two fixed vertical plates (202) and an L-shaped frame (204), wherein a first motor (201) is fixedly mounted on the right side of one fixed vertical plate (202) through an auxiliary plate, a first threaded rod (214) is fixedly mounted on an output shaft of the first motor (201), an operation table (203) is in threaded connection with the outer surface of the first threaded rod (214), a sliding rod is movably embedded in the operation table (203) close to the front surface, a second motor (209) is fixedly mounted at the center of the bottom of the operation table (203), an expansion rod (205) is fixedly mounted at the bottom of the L-shaped frame (204) close to the front surface, a connecting plate (207) is fixedly mounted at the bottom of the expansion rod (205), clamping blocks (213) are fixedly mounted on one side of the second motor (209) opposite to a bearing (210), and an electric expansion rod (212) is fixedly mounted at the bottom of the L-shaped frame (204) close to the expansion rod (205), the bottom fixed mounting of electric telescopic handle (212) has cutting piece (211), rectangle through-hole (208) have been seted up near the top of rear surface in operation panel (203), the top fixed mounting of clamp splice (213) has reset spring (206), the top fixed mounting of reset spring (206) is in the bottom of L shape frame (204).

2. The circuit board pad trimming device according to claim 1, wherein: the cleaning mechanism (3) comprises a processing box (301), a third motor (302) is fixedly mounted at the center of the right side of the processing box (301) through an auxiliary plate, and a second threaded rod (307) is fixedly mounted on an output shaft of the left side of the third motor (302).

3. The circuit board pad trimming device according to claim 2, wherein: the surface threaded connection of second threaded rod (307) has slurcam (306), the other end rotation of second threaded rod (307) is installed in the left side of handling case (301) inner wall, it has ejection of compact pipeline (305) to handle case (301) near left bottom fixed mounting.

4. The circuit board pad trimming device according to claim 1, wherein: the top of the top plate (1) close to the right side is provided with a feed inlet (304), the left side of the operating platform (203) is fixedly connected with a moving block (303) through two auxiliary rods, and the bottom of the moving block (303) is fixedly provided with a brush.

5. The circuit board pad trimming device according to claim 1, wherein: two fixed riser (202) fixed mounting is in the both sides at roof (1) top, L shape frame (204) fixed mounting is close to the top of rear surface center department in roof (1), the other end fixed mounting of first threaded rod (214) is on the right side of another fixed riser (202).

6. The circuit board pad trimming device according to claim 1, wherein: the input of first motor (201) and electric telescopic handle (212) passes through wire and external power source's output electric connection, reset spring (206) activity cover is established at the surface of telescopic link (205), the equal fixed mounting in one side that two fixed risers (202) are relative at the both ends of slide bar.

7. The circuit board pad trimming device according to claim 2, wherein: handle case (301) fixed mounting and be close to the bottom on right side in roof (1), the equal fixed mounting in four corners department of roof (1) bottom has supporting leg (4), the input of third motor (302) passes through wire and external power source's output electric connection.