CN214724558U

CN214724558U - Edge cutting device for circuit board

Info

Publication number: CN214724558U
Application number: CN202120028428.2U
Authority: CN
Inventors: 黄华君; 方伟; 董书彬
Original assignee: Shenzhen Huaxunda Technology Co ltd
Current assignee: Shenzhen Huaxunda Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-16
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a trimming device for circuit board relates to circuit board production facility technical field, the utility model discloses a strutting arrangement, dust extraction, positioner, tailor device and damping device, strutting arrangement include bearing bottom plate and connecting block, and dust extraction includes the suction cleaner, and positioner includes the slider, tailors the device including running through post and motor power, and damping device includes the supporting leg. The utility model relates to a trimming device for circuit board will treat the circuit board of tailorring and place on the slider, not hard up regulating block makes reset spring drive locating plate that resets fix the circuit board, adjust hydraulic telescopic rod and adjust and tailor the blade to suitable position, control power motor rotates and drives the driving gear rotation this moment, the driving gear rotates and drives driven gear rotation, further drive runs through the post and rotates, finally drive and tailor the blade rotation, the completion is to tailorring of circuit board, device production vibrations during operation, damping device can alleviate effectively.

Description

Edge cutting device for circuit board

Technical Field

The utility model relates to a circuit board production facility technical field, in particular to trimming device for circuit board.

Background

The 'eleven-five' planning outline for national economy and social development in China is proposed, the electronic information manufacturing industry is to be promoted, core industries such as integrated circuits, software and novel components are vigorously developed according to the general trend of digitization, networking and intellectualization, the function of a circuit board is more and more important, the requirements for the circuit board are higher and higher, and the circuit board needs to be preprocessed, such as edge cutting, when in use.

The existing circuit board cutting device needs to be specially fixed when cutting edges, and dust generated during cutting can seriously pollute the environment and influence the physical health of operators.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a trimming device for circuit board need carry out special fixed when can effectively solving the trimming in the background art, and the dust that produces when tailorring moreover can seriously pollute the healthy problem of environmental impact operating personnel.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a trimming device for a circuit board comprises a supporting device, a dust suction device, a positioning device, a trimming device and a damping device, wherein the supporting device comprises a bearing bottom plate and a connecting block, the bearing bottom plate is of a rectangular plate-shaped structure, the dust suction device comprises a dust suction machine, a rectangular mounting groove is formed in one surface of the bearing bottom plate, one end of the dust suction machine is mounted in the rectangular mounting groove, the positioning device comprises a sliding block, a T-shaped sliding groove is formed in one surface of the bearing bottom plate, one end of the sliding block is in sliding fit with the T-shaped sliding groove, the trimming device comprises a penetrating column and a power motor, a first rotating hole is formed in one surface of the connecting block, one end of the connecting block penetrates through the first rotating hole and is in rotating fit with the first rotating hole, a circular mounting groove is formed in one surface of the connecting block, one end of the power motor is mounted in the circular mounting groove, damping device includes the supporting leg, and is a plurality of the supporting leg upper surface all is connected with bearing bottom plate lower surface, bearing bottom plate's effect supports whole device, the effect of dust catcher is the dust of collecting the in-process production of tailorring, prevents the polluted environment, the effect of slider is the position of the regulating circuit board of being convenient for, power motor's effect is for tailorring the device and providing power for tailor the normal clear, the effect of running through the post is connected driven gear and driving gear, the quantity of supporting leg is four, and its effect supports whole cutting edge device.

Preferably, strutting arrangement still includes fixed frame and hydraulic telescoping rod, fixed frame lower surface and bearing bottom plate upper surface connection, hydraulic telescoping rod upper surface and fixed frame lower surface connection, hydraulic telescoping rod's effect is the height of being convenient for adjust the connecting block, fixed frame's effect is connection hydraulic telescoping rod.

Preferably, dust extraction still includes dust absorption pipe and dust absorption mouth, a dust catcher surface is equipped with the through-hole, dust absorption pipe one end is passed the through-hole, and is connected with the through-hole, a dust absorption mouth surface and a dust absorption pipe surface are connected, the effect of dust absorption mouth is with the leading-in dust absorption pipe of dust, the effect of dust absorption pipe is with the leading-in dust catcher of dust.

Preferably, positioner still includes locating plate, reset spring, regulating block and regulation cylinder, and is a plurality of regulating block surface all is connected with a slider surface, and is a plurality of regulating block surface all is connected with a locating plate surface, and is a plurality of reset spring all is connected with a slider surface, and is a plurality of regulating block surface all is equipped with the rotatory hole of second, and is a plurality of regulation cylinder one end passes the rotatory hole of second respectively, and with the rotatory hole normal running fit of second, reset spring's quantity is three, and its effect compresses tightly the locating plate, the quantity of regulating block is three, and its effect is the position of adjusting the locating plate.

Preferably, tailor the device and still include and tailor blade, driven gear and driving gear, motor power is equipped with the motor shaft, the driving gear passes through the motor shaft normal running fit with motor power, driven gear and driving gear meshing, a blade surface of tailorring with run through a post surface and be connected, the effect of driving gear drives driven gear and rotates, driven gear's effect is that the blade rotates is tailor in the drive, the effect of tailorring the blade is tailor the circuit board.

Preferably, damping device still includes damping spring and slipmat, and a plurality of damping spring's position suits with the position of a plurality of supporting legs respectively, and a plurality of slipmat surface is connected with a plurality of supporting leg surface respectively, damping spring's quantity is four, and its effect is the vibrations that bring when buffer device moves, the quantity of slipmat is four, and its effect is that the device takes place to remove when moving.

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

1. the utility model discloses, be provided with positioner and can fix the circuit board of different models fast, be provided with hydraulic telescoping rod, motor power, driving gear, driven gear and tailor the blade, promote the slider during use and can accomplish fast to the circuit board and tailor, appear the dust when preventing to tailor, be provided with the dust catcher, can handle the dust of cutting the in-process production and fall, prevent to be inhaled harm operating personnel healthy by operating personnel.

2. The utility model discloses degree of automation is high, the input of greatly reduced manpower, this device simple structure moreover, convenient operation, the result of use is better than traditional mode.

Drawings

Fig. 1 is a schematic view of an overall structure of an edge cutting device for a circuit board according to the present invention;

fig. 2 is a schematic view of a partial structure at a position a in fig. 1 of an edge cutting device for a circuit board according to the present invention;

fig. 3 is a schematic front view of the edge cutting device for a circuit board according to the present invention;

fig. 4 is an isometric structural schematic diagram of the edge cutting device for the circuit board of the present invention.

In the figure: 100. a support device; 101. a load floor; 102. a fixed frame; 103. a hydraulic telescopic rod; 104. connecting blocks; 200. a dust collection device; 201. a dust collector; 202. a dust collection pipe; 203. a dust suction port; 300. a positioning device; 301. a slider; 302. positioning a plate; 303. a return spring; 304. an adjusting block; 305. adjusting the cylinder; 400. a cutting device; 401. cutting a blade; 402. penetrating the column; 403. a driven gear; 404. a driving gear; 405. a power motor; 500. a damping device; 501. supporting legs; 502. a damping spring; 503. a non-slip mat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to an edge cutting device for circuit board, comprising a supporting device 100, a dust collector 200, a positioning device 300, a cutting device 400 and a damping device 500, wherein the supporting device 100 comprises a supporting base plate 101 and a connecting block 104, the supporting base plate 101 is a rectangular plate structure, the dust collector 200 comprises a dust collector 201, a rectangular mounting groove is formed on a surface of the supporting base plate 101, one end of the dust collector 201 is mounted in the rectangular mounting groove, the positioning device 300 comprises a sliding block 301, a T-shaped sliding groove is formed on a surface of the supporting base plate 101, one end of the sliding block 301 is in sliding fit with the T-shaped sliding groove, the cutting device 400 comprises a penetrating column 402 and a power motor 405, a first rotating hole is formed on a surface of the connecting block 104, one end of the connecting block 104 penetrates through the first rotating hole and is in rotating fit with the first rotating hole, a circular mounting groove is formed on a surface of the connecting block 104, one end of the motor 405 is mounted in the circular mounting groove, damping device 500 includes supporting leg 501, a plurality of supporting legs 501 upper surfaces all are connected with bearing bottom plate 101 lower surface, bearing bottom plate 101's effect is to support whole device, the effect of dust catcher 201 is to collect the dust of tailorring in-process production, prevent the polluted environment, slider 301's effect is the position of the adjusting circuit board of being convenient for, the effect of driving motor 405 is for tailorring device 400 provides power, make and tailor and normally go on, the effect of running through post 402 is to connect driven gear 403 and driving gear 404, the quantity of supporting leg 501 is four, its effect is to support whole device of cutting the limit.

Referring to fig. 1-4, the supporting device 100 further includes a fixed frame 102 and a hydraulic telescopic rod 103, a lower surface of the fixed frame 102 is connected to an upper surface of the bearing bottom plate 101, an upper surface of the hydraulic telescopic rod 103 is connected to a lower surface of the fixed frame 102, the hydraulic telescopic rod 103 is used for adjusting a height of the connecting block 104, and the fixed frame 102 is used for connecting the hydraulic telescopic rod 103.

Referring to fig. 1-3, the dust suction device 200 further includes a dust suction pipe 202 and a dust suction port 203, a through hole is formed on a surface of the dust suction machine 201, one end of the dust suction pipe 202 penetrates through the through hole and is connected with the through hole, a surface of the dust suction port 203 is connected with a surface of the dust suction pipe 202, the dust suction port 203 is used for guiding dust into the dust suction pipe 202, and the dust suction pipe 202 is used for guiding dust into the dust suction machine 201.

Referring to fig. 1-4, the positioning device 300 further includes a positioning plate 302, a return spring 303, a plurality of adjusting blocks 304 and an adjusting cylinder 305, a surface of each of the plurality of adjusting blocks 304 is connected with a surface of the slider 301, a surface of each of the plurality of adjusting blocks 304 is connected with a surface of the positioning plate 302, a surface of each of the plurality of return springs 303 is connected with a surface of the slider 301, a surface of each of the plurality of adjusting blocks 304 is provided with a second rotating hole, one end of each of the plurality of adjusting cylinders 305 passes through the second rotating hole respectively, and is in rotating fit with the second rotating holes, the number of the return springs 303 is three, the positioning plate 302 is compressed for acting as a pressing force, the number of the adjusting blocks 304 is three, and the positioning plate 302 is adjusted for acting as a position adjusting force.

Referring to fig. 1-3, the cutting device 400 further includes a cutting blade 401, a driven gear 403 and a driving gear 404, the power motor 405 is provided with a motor shaft, the driving gear 404 is rotatably matched with the power motor 405 through the motor shaft, the driven gear 403 is meshed with the driving gear 404, one surface of the cutting blade 401 is connected with one surface of the through column 402, the driving gear 404 drives the driven gear 403 to rotate, the driven gear 403 drives the cutting blade 401 to rotate, and the cutting blade 401 is used for cutting a circuit board.

Referring to fig. 1-3, the damping device 500 further includes damping springs 502 and anti-slip pads 503, the positions of the damping springs 502 are respectively adapted to the positions of the supporting legs 501, one surface of the anti-slip pads 503 is respectively connected to one surface of the supporting legs 501, the number of the damping springs 502 is four, the damping springs are used for buffering the vibration caused by the operation of the device, and the number of the anti-slip pads 503 is four, the anti-slip pads are used for preventing the device from moving during the operation.

The utility model discloses a theory of operation does: the model of the power motor 405 is YE2-132S1-2, a circuit board to be cut is placed on the sliding block 301, the adjusting block 304 is loosened to enable the reset spring 303 to reset to drive the positioning plate 302 to fix the circuit board, the hydraulic telescopic rod 103 is adjusted to adjust the cutting blade 401 to a proper position, the power motor 405 is controlled to rotate to drive the driving gear 404 to rotate at the moment, the driving gear 404 rotates to drive the driven gear 403 to rotate, the penetrating column 402 is further driven to rotate, the cutting blade 401 is finally driven to rotate, cutting of the circuit board is completed, vibration is generated during operation of the device, the damping device 500 can effectively relieve vibration, dust generated during cutting is sucked through the dust suction pipe 202 by controlling the operation of the dust suction machine 201, and environment pollution is prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circuit board is with cutting edge device, includes strutting arrangement (100), dust extraction (200), positioner (300), tailors device (400) and damping device (500), its characterized in that: the supporting device (100) comprises a bearing bottom plate (101) and a connecting block (104), the bearing bottom plate (101) is of a rectangular plate-shaped structure, the dust collection device (200) comprises a dust collector (201), a rectangular installation groove is formed in one surface of the bearing bottom plate (101), one end of the dust collector (201) is installed in the rectangular installation groove, the positioning device (300) comprises a sliding block (301), a T-shaped sliding groove is formed in one surface of the bearing bottom plate (101), one end of the sliding block (301) is in sliding fit with the T-shaped sliding groove, the cutting device (400) comprises a penetrating column (402) and a power motor (405), a first rotating hole is formed in one surface of the connecting block (104), one end of the connecting block (104) penetrates through the first rotating hole and is in rotating fit with the first rotating hole, a circular installation groove is formed in one surface of the connecting block (104), one end of the power motor (405) is installed in the circular installation groove, the damping device (500) comprises supporting legs (501), and the upper surfaces of the supporting legs (501) are connected with the lower surface of the bearing bottom plate (101).

2. The edge cutting device for the circuit board according to claim 1, wherein: the supporting device (100) further comprises a fixed frame (102) and a hydraulic telescopic rod (103), the lower surface of the fixed frame (102) is connected with the upper surface of the bearing bottom plate (101), and the upper surface of the hydraulic telescopic rod (103) is connected with the lower surface of the fixed frame (102).

3. The edge cutting device for the circuit board according to claim 1, wherein: the dust collection device (200) further comprises a dust collection pipe (202) and a dust collection port (203), a through hole is formed in the surface of the dust collector (201), one end of the dust collection pipe (202) penetrates through the through hole and is connected with the through hole, and the surface of the dust collection port (203) is connected with the surface of the dust collection pipe (202).

4. The edge cutting device for the circuit board according to claim 1, wherein: positioner (300) still include locating plate (302), reset spring (303), regulating block (304) and regulation cylinder (305), and is a plurality of a surface of regulating block (304) all with a slider (301) surface connection, a plurality of a surface of regulating block (304) all with a locating plate (302) surface connection, a plurality of reset spring (303) all with a slider (301) surface connection, a plurality of a surface of regulating block (304) all is equipped with the rotatory hole of second, and is a plurality of regulation cylinder (305) one end passes the rotatory hole of second respectively, and with the rotatory hole normal running fit of second.

5. The edge cutting device for the circuit board according to claim 1, wherein: the cutting device (400) further comprises a cutting blade (401), a driven gear (403) and a driving gear (404), a motor shaft is arranged on the power motor (405), the driving gear (404) is in rotating fit with the power motor (405) through the motor shaft, the driven gear (403) is meshed with the driving gear (404), and one surface of the cutting blade (401) is connected with one surface of the penetrating column (402).

6. The edge cutting device for the circuit board according to claim 1, wherein: the damping device (500) further comprises damping springs (502) and anti-slip pads (503), the positions of the damping springs (502) are respectively matched with the positions of the supporting legs (501), and one surface of each of the anti-slip pads (503) is respectively connected with one surface of each of the supporting legs (501).