CN216179117U

CN216179117U - PCB burr clearing device

Info

Publication number: CN216179117U
Application number: CN202122612842.0U
Authority: CN
Inventors: 张学宝
Original assignee: SHANGHAI ZHIQI ELECTRONIC TECHNOLOGY CO LTD
Current assignee: SHANGHAI ZHIQI ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a PCB (printed circuit board) burr removing device which comprises a bottom plate, wherein two vertical plates are fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the upper surfaces of the two vertical plates together, an electric slide rail is fixedly embedded in the bottom surface of the top plate, a clamping block is slidably connected to the inner wall of the electric slide rail, an electric telescopic rod is fixedly connected to the bottom surface of the clamping block, a polishing device is fixedly connected to the bottom end of the electric telescopic rod, a dust hood is fixedly connected to one side face, close to each other, of each of the two vertical plates, and a collecting box is fixedly connected to the bottom surface of the bottom plate. This PCB board burr clearing device, through the electronic slide rail that sets up and electric telescopic handle's cooperation, utilize the work of electronic slide rail, can drive grinding device and remove about removing, utilize electric telescopic handle, can drive electric telescopic handle and stretch out and draw back from top to bottom, not only can accurate control to the degree of polishing of PCB board, can also carry out comprehensive deburring of polishing to the PCB board, avoid causing the damage to the PCB board.

Description

PCB burr clearing device

Technical Field

The utility model belongs to the technical field of PCB boards, and particularly relates to a PCB board burr removing device.

Background

The PCB is named as a Printed Circuit Board (PCB) in the name of Chinese, also called as a Printed Circuit Board (PCB), is an important electronic component, is a support body of the electronic component, and is a carrier for electrical connection of the electronic component, because the PCB is manufactured by adopting an electronic printing technology, the PCB is named as a Printed Circuit Board (PCB), a large number of burrs can be generated due to uneven surface polishing after the PCB is produced, the subsequent processing and use of the PCB can be influenced, when the existing PCB burr removing device is used, the removed burrs cannot be collected, the ground of a production workshop is dirty and messy, and when the burrs on the PCB are removed, the polishing degree of the PCB cannot be accurately controlled, the PCB can be damaged, so that the PCB burr removing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PCB burr removing device, and aims to solve the problems that a lot of burrs are generated due to uneven surface polishing after PCB production is finished, the subsequent processing and use of the PCB are influenced, the removed burrs cannot be collected when the existing PCB burr removing device is used, the floor of a production workshop is dirty and messy, and the polishing degree of the PCB cannot be accurately controlled when burrs on the PCB are removed, so that the PCB can be damaged.

The PCB board burr removing device comprises a bottom plate, wherein two vertical plates are fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the upper surfaces of the two vertical plates together, an electric slide rail is fixedly embedded in the bottom surface of the top plate, a clamping block is connected to the inner wall of the electric slide rail in a sliding mode, an electric telescopic rod is fixedly connected to the bottom surface of the clamping block, a polishing device is fixedly connected to the bottom end of the electric telescopic rod, a dust suction cover is fixedly connected to one side face, close to each other, of the two vertical plates, a collecting box is fixedly connected to the bottom surface of the bottom plate, a dust suction pipe is fixedly communicated with one side face, far away from each other, of the two dust suction covers, the bottom ends of the two dust suction pipes are fixedly communicated with the left side face and the right side face of the collecting box respectively, and a suction pump is fixedly connected to the inner top wall of the collecting box.

The air suction pump is characterized in that an air suction pipe is fixedly communicated with the input end of the air suction pump, a filter cover is fixedly communicated with the bottom end of the air suction pipe, an exhaust pipe is fixedly communicated with the output end of the air suction pump, and the left end of the exhaust pipe is fixedly communicated with the left side face of the collection box.

The collecting box is characterized in that a collecting port is formed in the bottom surface of the collecting box, threads are formed in the inner wall of the collecting port, a sealing plug is connected to the inner wall of the collecting port in a threaded mode, a nameplate is arranged on the front surface of the collecting box, and the back surface of the nameplate is fixedly connected with the front surface of the collecting box.

The upper surface of the bottom plate is fixedly connected with a support plate, the left side surface and the right side surface of the support plate are both fixedly connected with baffle plates, and one side surface, far away from each other, of the two baffle plates is fixedly connected with one side surface, close to each other, of the two vertical plates.

Every the equal fixedly connected with anchor strut of upper surface of suction hood, two the one end that the anchor strut was kept away from each other is respectively with a side fixed connection that two risers are close to each other, the bottom surface fixedly connected with two sets of supporting legs of bottom plate, every the equal fixedly connected with of bottom of supporting leg stabilizes the seat.

Two chutes are formed in the bottom surface of the top plate, stabilizing rods are fixedly connected to the front surface of the electric telescopic rod and the back surface of the electric telescopic rod, and the top ends of the stabilizing rods are connected with the inner walls of the chutes in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the electric slide rail that sets up and electric telescopic handle, utilize the work of electric slide rail, can drive grinding device and remove about, utilize electric telescopic handle, can drive electric telescopic handle and stretch out and draw back from top to bottom, not only can accurate control the degree of polishing to the PCB board, can also carry out comprehensive deburring of polishing to the PCB board, avoid causing the damage to the PCB board, through the aspirator pump that sets up, utilize the work of aspirator pump, the dust absorption pipe can be extracted the burr after getting rid of under the effect of suction hood, can collect the burr, can guarantee the cleanness in workshop.

Drawings

FIG. 1 is a schematic perspective view of a base plate according to the present invention;

fig. 2 is a cross-sectional view of the vertical plate of the present invention;

fig. 3 is a cross-sectional view of a side view of the top plate of the present invention.

In the figure: 1. a base plate; 2. a dust collection pipe; 3. a vertical plate; 4. a polishing device; 5. an electric telescopic rod; 6. a top plate; 7. a dust hood; 8. a baffle plate; 9. a carrier plate; 10. a collection box; 11. supporting legs; 12. a nameplate; 13. a stabilizing base; 14. an electric slide rail; 15. a clamping block; 16. a collection port; 17. a sealing plug; 18. an air intake duct; 19. a getter pump; 20. an exhaust pipe; 21. a reinforcing rod; 22. a chute; 23. and (4) stabilizing the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a PCB board burr removing device includes a bottom plate 1, two vertical plates 3 are fixedly connected to an upper surface of the bottom plate 1, a top plate 6 is fixedly connected to upper surfaces of the two vertical plates 3, an electric slide rail 14 is fixedly embedded in a bottom surface of the top plate 6, a clamping block 15 is slidably connected to an inner wall of the electric slide rail 14, an electric telescopic rod 5 is fixedly connected to a bottom surface of the clamping block 15, a polishing device 4 is fixedly connected to a bottom end of the electric telescopic rod 5, two dust suction hoods 7 are fixedly connected to a side surface of the two vertical plates 3 close to each other, a collecting box 10 is fixedly connected to the bottom surface of the bottom plate 1, dust suction pipes 2 are fixedly communicated to a side surface of the two dust suction hoods 7 far away from each other, bottom ends of the two dust suction pipes 2 are fixedly communicated with left and right side surfaces of the collecting box 10 respectively, and a suction pump 19 is fixedly connected to an inner top wall of the collecting box 10.

According to the utility model, the input end of the air suction pump 19 is fixedly communicated with the air suction pipe 18, the bottom end of the air suction pipe 18 is fixedly communicated with the filter cover, the output end of the air suction pump 19 is fixedly communicated with the exhaust pipe 20, the left end of the exhaust pipe 20 is fixedly communicated with the left side surface of the collection box 10, negative pressure can be formed inside the collection box 10, the dust cover 7 can extract chips generated by polishing, the bottom surface of the collection box 10 is provided with the collection port 16, the inner wall of the collection port 16 is provided with threads, the inner wall of the collection port 16 is in threaded connection with the sealing plug 17, the front surface of the collection box 10 is provided with the nameplate 12, the back surface of the nameplate 12 is fixedly connected with the front surface of the collection box 10, a worker can conveniently perform centralized treatment on the generated chips, and can quickly know how to operate the device.

The upper surface of the bottom plate 1 is fixedly connected with a support plate 9, the left side surface and the right side surface of the support plate 9 are both fixedly connected with baffle plates 8, one side surface far away from each other of the two baffle plates 8 is respectively and fixedly connected with one side surface close to each other of the two vertical plates 3, the scraps generated by polishing can be gathered, the scraps can be conveniently extracted by the dust hood 7, the upper surface of each dust hood 7 is respectively and fixedly connected with reinforcing rods 21, the ends far away from each other of the two reinforcing rods 21 are respectively and fixedly connected with one side surface close to each other of the two vertical plates 3, the bottom surface of the bottom plate 1 is fixedly connected with two groups of supporting legs 11, the bottom end of each supporting leg 11 is respectively and fixedly connected with a stabilizing seat 13, the dust hood 7 can be reinforced, the device can also be stably supported, the bottom surface of the top plate 6 is provided with two sliding grooves 22, the front surface of the electric telescopic rod 5 and the back surface of the electric telescopic rod 5 are respectively and fixedly connected with stabilizing rods 23, the top of each stabilizing rod 23 is connected with the inner wall of the sliding groove 22 in a sliding manner, so that the electric telescopic rod 5 can be stabilized, and the grinding device 4 can work conveniently.

The working principle of the utility model is as follows: when using this device, at first the staff places the PCB board on support plate 9 earlier, then the staff clicks control panel and makes electric slide rail 14 and electric telescopic handle 5 carry out work, electric slide rail 14 can drive electric telescopic handle 5 and remove about, electric telescopic handle 5 can carry out the regulation of height to grinding device 4, can control the degree of polishing to the PCB board, click control panel when polishing and make aspirator pump 19 carry out work, suction hood 7 can be the piece that produces of polishing take out the inside of collecting box 10 through dust absorption pipe 2, the staff of being convenient for carries out centralized processing to the piece.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

PCB board burr clearing device, including bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with two vertical plates (3), the upper surfaces of the two vertical plates (3) are fixedly connected with a top plate (6) together, an electric slide rail (14) is fixedly embedded in the bottom surface of the top plate (6), a clamping block (15) is connected to the inner wall of the electric slide rail (14) in a sliding manner, an electric telescopic rod (5) is fixedly connected to the bottom surface of the clamping block (15), a polishing device (4) is fixedly connected to the bottom end of the electric telescopic rod (5), a dust hood (7) is fixedly connected to one side surface of the two vertical plates (3) close to each other, a collecting box (10) is fixedly connected to the bottom surface of the bottom plate (1), a dust suction pipe (2) is fixedly communicated to one side surface of the two dust hoods (7) far away from each other, and the bottom ends of the two dust suction pipes (2) are fixedly communicated with the left side surface and the right side surface of the collecting box (10) respectively, the inner top wall of the collection box (10) is fixedly connected with an air suction pump (19).
2. The PCB board deburring device of claim 1, wherein: the air suction device is characterized in that an air suction pipe (18) is fixedly communicated with the input end of the air suction pump (19), a filter cover is fixedly communicated with the bottom end of the air suction pipe (18), an exhaust pipe (20) is fixedly communicated with the output end of the air suction pump (19), and the left end of the exhaust pipe (20) is fixedly communicated with the left side face of the collection box (10).
3. The PCB board deburring device of claim 1, wherein: the collecting port (16) is formed in the bottom face of the collecting box (10), threads are formed in the inner wall of the collecting port (16), a sealing plug (17) is connected to the inner wall of the collecting port (16) in a threaded mode, a nameplate (12) is arranged on the front face of the collecting box (10), and the back face of the nameplate (12) is fixedly connected with the front face of the collecting box (10).
4. The PCB board deburring device of claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a support plate (9), the left side surface and the right side surface of the support plate (9) are fixedly connected with baffle plates (8), and one side surface, far away from each other, of the two baffle plates (8) is fixedly connected with one side surface, close to each other, of the two vertical plates (3).
5. The PCB board deburring device of claim 1, wherein: every the equal fixedly connected with anchor strut (21) of upper surface of suction hood (7), two the one end that anchor strut (21) kept away from each other is respectively with two riser (3) a side fixed connection that is close to each other, the bottom surface fixedly connected with two sets of supporting legs (11) of bottom plate (1), every the equal fixedly connected with of bottom of supporting leg (11) stabilizes seat (13).
6. The PCB board deburring device of claim 1, wherein: two sliding grooves (22) are formed in the bottom face of the top plate (6), stabilizing rods (23) are fixedly connected to the front face of the electric telescopic rod (5) and the back face of the electric telescopic rod (5), and the top end of each stabilizing rod (23) is connected with the inner wall of each sliding groove (22) in a sliding mode.