CN217957417U

CN217957417U - PCB circuit board multichannel cutting device

Info

Publication number: CN217957417U
Application number: CN202221841660.9U
Authority: CN
Inventors: 翁炳辉; 黄波; 黄海明; 李伟燕; 翁健龄
Original assignee: Foshan Shunde Huida Circuit Board Co ltd
Current assignee: Foshan Shunde Huida Circuit Board Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-02
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a PCB circuit board multichannel cutting device, relate to cutting device technical field, the power distribution box comprises a box body, the spout has all been seted up to the both sides of box, the slide bar is all installed to the inside of spout, the cover all slides on the slide bar is equipped with the movable block, the equal fixed mounting in one side of movable block has the transmission case, the equal fixed mounting in top of transmission case has elevating system, be connected with the horizontal pole between the elevating system, the inside both sides of horizontal pole all inlay to establish and install the bearing, and the cover is equipped with first lead screw between the bearing, the cover is equipped with first slider on the first lead screw, the bottom fixed mounting of first slider has the cutting frame, the inside center department fixed mounting of cutting frame has the telescopic link, the bottom fixed mounting of telescopic link has the mounting bracket, the both ends of mounting bracket all extend to the outside of cutting frame, the laser cutting head is all installed at the bottom both ends of mounting bracket, one side of laser cutting head inlays to establish and installs the dust absorption dish. The utility model discloses a, can have the efficiency that improves the cutting of flexible line way board multichannel, have higher practical value.

Description

PCB circuit board multichannel cutting device

Technical Field

The utility model belongs to the technical field of cutting device, more specifically says, in particular to PCB circuit board multichannel cutting device.

Background

Present PCB circuit board multichannel cutting device can only cut solitary circuit board when cutting it to make production efficiency low, and the residue that produces when cutting the circuit board can pile up on the surface of workstation, if do not carry out timely clearance, can influence the precision of circuit board cutting, thereby reduced flexible line way board's production quality.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a PCB multi-path cutting device is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a PCB circuit board multichannel cutting device to solve the problem of present flexible line way board cutting device cutting inefficiency.

The utility model discloses PCB circuit board multichannel cutting device's purpose and efficiency are reached by following concrete technological means:

the utility model provides a PCB circuit board multichannel cutting device, includes the box, the spout has all been seted up to the both sides of box, the slide bar is all installed to the inside of spout, the equal slip cover on the slide bar is equipped with the movable block, the equal fixed mounting in one side of movable block has the transmission case, the equal fixed mounting in top of transmission case has elevating system, and is a pair of be connected with the horizontal pole between the elevating system, the inside both sides of horizontal pole are all inlayed and are established and install the bearing to the cover is equipped with first lead screw between the bearing, the cover is equipped with first slider on the first lead screw, the bottom fixed mounting of first slider has the cutting frame, the inside center department fixed mounting of cutting frame has the telescopic link, the bottom fixed mounting of telescopic link has the mounting bracket, the both ends of mounting bracket all extend to the outside of cutting frame, the laser cutting head is all installed at the bottom both ends of mounting bracket, one side of laser is inlayed and is established and is installed the dust absorption dish.

Further, one side fixed mounting of horizontal pole has first motor, one side output of first motor runs through the horizontal pole and extends to inside to the cover is equipped with first synchronizing wheel.

Furthermore, one end of the first screw rod is sleeved with a second synchronizing wheel, and the second synchronizing wheel is in transmission connection with the first synchronizing wheel through a belt.

Further, both ends all inlay about elevating system's inside and are established and install the bearing to the cover is equipped with the second lead screw between the bearing, all overlap on the second lead screw and be equipped with the second slider, one side of second slider all with horizontal pole fixed connection.

Furthermore, the top end of the lifting mechanism is fixedly provided with a second motor, and the second motor is in transmission connection with a second screw rod.

Furthermore, a gear is rotatably connected to one side inside the moving block, a third motor is fixedly mounted on one side inside the transmission case and is in transmission connection with the gear, racks are arranged at the bottoms of the sliding grooves, and the racks are meshed with the gear.

Furthermore, a collecting cavity is formed in the top end of the cutting frame, a pair of filter screens are arranged inside the collecting cavity, and a fan is fixedly arranged between the filter screens.

Furthermore, both ends of the collecting cavity are communicated with the dust collection disc through corrugated pipes.

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

1. the multipath cutting device for the PCB circuit board is characterized in that a movable block is sleeved on a slide bar, the movable block can conveniently move on the slide bar, a lifting mechanism is installed, a cross bar can be conveniently driven to lift, a cutting frame is installed at the bottom of a first slide block, the first slide block can be driven to move when a first lead screw rotates, the cutting frame can move left and right, a flexible circuit board is cut, a telescopic rod is installed, the mounting frame can be driven to move up and down when the flexible circuit board works, the cutting distance of a laser cutting head can be conveniently adjusted by a user, and a pair of laser cutting heads are installed, so that the flexible circuit board can be simultaneously cut for two flexible circuit boards, the production cutting efficiency is improved, residues generated by cutting can be conveniently sucked away by installing a dust collection disc, and the surface tidiness of a box body is kept;

2. according to the multi-path cutting device for the PCB, when the fan is installed to rotate, negative pressure is generated inside the collecting cavity, the collecting cavity is further connected with the dust collection disc through the corrugated pipe, cutting residues are sucked into the collecting cavity, and the fan is prevented from being influenced by the residues through the installation of the filter screen; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can have the efficiency that improves the cutting of flexible line way board multichannel, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the cross bar of the present invention.

Fig. 3 is a schematic partial side sectional view of the present invention.

Fig. 4 is a schematic side sectional view of the cutting frame according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a box body; 2. a chute; 3. a rack; 4. a transmission case; 5. a lifting mechanism; 6. a cross bar; 7. a second motor; 8. a first motor; 9. a second lead screw; 10. a first slider; 11. a cutting frame; 12. a telescopic rod; 13. a second slider; 14. a second synchronizing wheel; 15. a first synchronizing wheel; 16. a third motor; 17. a slide bar; 18. a gear; 19. a moving block; 20. a mounting frame; 21. a laser cutting head; 22. a dust collection tray; 23. a collection chamber; 24. a filter screen; 25. a fan; 26. a first lead screw.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a PCB circuit board multipath cutting device, which comprises a box body 1, wherein, both sides of the box body 1 are provided with chutes 2, slide bars 17 are respectively arranged in the slide grooves 2, moving blocks 19 are respectively sleeved on the slide bars 17 in a sliding manner, the sliding rod 17 is sleeved with the moving block 19, so that the moving block 19 can move on the sliding rod 17 conveniently, one side of each moving block 19 is fixedly provided with a transmission case 4, the top ends of the transmission cases 4 are fixedly provided with a lifting mechanism 5, the lifting mechanisms 5 are arranged to conveniently drive the cross rods 6 to lift, the cross rods 6 are connected between the pair of lifting mechanisms 5, bearings are embedded and arranged on two sides of the interior of each cross rod 6, a first screw rod 26 is sleeved between the bearings, a first slide block 10 is sleeved on the first screw rod 26, a cutting frame 11 is fixedly arranged at the bottom of the first slide block 10, the cutting frame 11 is arranged at the bottom of the first sliding block 10, so that the first sliding block 10 can be driven to move when the first screw rod 26 rotates, the cutting frame 11 can move left and right, cutting the flexible circuit board, fixedly installing a telescopic rod 12 at the center of the interior of the cutting frame 11, the bottom of the telescopic rod 12 is fixedly provided with a mounting rack 20, both ends of the mounting rack 20 extend to the outside of the cutting rack 11, both ends of the bottom of the mounting rack 20 are provided with laser cutting heads 21, by installing the telescopic rod 12, the mounting frame 20 can be driven to move up and down when the telescopic rod works, thereby facilitating the user to adjust the cutting distance of the laser cutting head 21, one side of the laser cutting head 21 is embedded with a dust collection disc 22, the dust collection disc 22 is arranged, so that the residues generated by cutting can be conveniently sucked away, and the surface cleanness of the box body 1 is kept.

Wherein, one side fixed mounting of horizontal pole 6 has first motor 8, one side output of first motor 8 runs through horizontal pole 6 and extends to inside to the cover is equipped with first synchronizing wheel 15, through installing first motor 8, can drive first synchronizing wheel 15 and rotate when making it rotate.

The second synchronizing wheel 14 is sleeved at one end of the first lead screw 26, the second synchronizing wheel 14 is in transmission connection with the first synchronizing wheel 15 through a belt, and the first synchronizing wheel 15 is in transmission connection with the second synchronizing wheel 14 through the belt, so that the first motor 8 can drive the first lead screw 26 to rotate conveniently.

Wherein, both ends all inlay about elevating system 5's inside and establish and install the bearing to the cover is equipped with second lead screw 9 between the bearing, all overlap on the second lead screw 9 and be equipped with second slider 13, one side of second slider 13 all with horizontal pole 6 fixed connection, through installation second lead screw 9, can drive second slider 13 and reciprocate when making its pivoted, and then make it drive horizontal pole 6 and reciprocate.

The top end of the lifting mechanism 5 is fixedly provided with a second motor 7, the second motor 7 is in transmission connection with a second screw rod 9, and the second motor 7 is installed to drive the second screw rod 9 to rotate when rotating.

The lifting mechanism comprises a moving block 19, a gear 18, a third motor 16, a rack 3, a lifting mechanism 5 and a sliding rod 17, wherein the gear 18 is rotatably connected to one side inside the moving block 19, the third motor 16 is fixedly mounted on one side inside the transmission case 4, the third motor 16 is in transmission connection with the gear 18, the rack 3 is arranged at the bottom of the sliding chute 2, the rack 3 and the gear 18 are meshed with each other, the third motor 16 is mounted to drive the gear 18 to rotate when rotating, and the gear 18 and the rack 3 are meshed with each other, so that the lifting mechanism 5 can be driven to move along the sliding rod 17 when the third motor 16 rotates.

Wherein, collection chamber 23 has been seted up on the top of cutting frame 11, the internally mounted of collecting chamber 23 has a pair of filter screen 24, and is a pair of fixed mounting has fan 25 between the filter screen 24, through installing fan 25, when making its pivoted, collects the inside negative pressure that produces of chamber 23, and then is connected with dust collection dish 22 through the bellows, will cut the residue and inhale and collect chamber 23 inside to through installation filter screen 24, prevent that the residue from causing the influence to fan 25.

The two ends of the collection cavity 23 are communicated with the dust collection disc 22 through the corrugated pipe, and the dust collection disc 22 is communicated with the collection cavity 23 through the corrugated pipe, so that the residues are conveniently sucked and collected.

The specific use mode and function of the embodiment are as follows:

when the product is used, whether each mechanism in the PCB multi-path cutting device is complete is firstly checked, then a flexible circuit board to be cut is placed on the upper surface of the box body 1, at the moment, the third motor 16 is started and installed, the gear 18 can be driven to rotate when the third motor is rotated, the gear 18 is meshed with the rack 3, the lifting mechanism 5 can be driven to move along the sliding rod 17 when the third motor 16 is rotated, the flexible circuit board is longitudinally cut by the pair of laser cutting heads 21 arranged at the bottom of the cutting frame 11, the second lead screw 9 can be driven to rotate when the third motor is rotated by installing the second motor 7, the second slider 13 can be driven to move up and down when the third motor is rotated, the second motor drives the transverse rod 6 to move up and down, the user can utilize the transverse rod 6 to be matched with the telescopic rod 12 for use, the cutting height is accurately adjusted, the product cutting quality is improved, the first lead screw 26 is driven to rotate by installing the first motor 8, the first slider 10 is used for driving the cutting frame 11 to move left and right, the flexible circuit board to transversely cut, when the cutting head 21 works, the residues are sucked into the dust collecting cavity 23, and the residues generated by the dust collecting cavity 23, and the dust collecting cavity 23.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a PCB circuit board multichannel cutting device, includes box (1), its characterized in that: the utility model discloses a cutting machine, including box (1), dust collection disc (22), slide bar (17), the equal sliding sleeve of slide bar (17) is equipped with movable block (19), the equal fixed mounting in one side of movable block (19) has transmission case (4), the equal fixed mounting in top of transmission case (4) has elevating system (5), and is a pair of be connected with horizontal pole (6) between elevating system (5), the inside both sides of horizontal pole (6) all inlay and establish and install the bearing to the cover is equipped with first lead screw (26) between the bearing, the cover is equipped with first slider (10) on first lead screw (26), the bottom fixed mounting of first slider (10) has cutting frame (11), the inside center department fixed mounting of cutting frame (11) has telescopic link (12), the bottom fixed mounting of telescopic link (12) has mounting bracket (20), the both ends of mounting bracket (20) all extend to the outside of cutting frame (11), laser cutting head (21) are all installed at the bottom both ends of mounting bracket (20), one side of laser cutting head (21) is established and is installed dust collection disc (22).

2. The PCB multiple cutting apparatus of claim 1, wherein: one side fixed mounting of horizontal pole (6) has first motor (8), one side output of first motor (8) runs through horizontal pole (6) and extends to inside to the cover is equipped with first synchronizing wheel (15).

3. The PCB multiple cutting apparatus of claim 2, wherein: one end of the first screw rod (26) is sleeved with a second synchronous wheel (14), and the second synchronous wheel (14) is in transmission connection with the first synchronous wheel (15) through a belt.

4. The PCB multiple cutting apparatus of claim 1, wherein: the lifting mechanism is characterized in that bearings are installed at the upper end and the lower end of the interior of the lifting mechanism (5) in an embedded mode, a second screw rod (9) is sleeved between the bearings, a second sliding block (13) is sleeved on the second screw rod (9), and one side of the second sliding block (13) is fixedly connected with the cross rod (6).

5. The PCB multiple cutting apparatus of claim 4, wherein: the top end of the lifting mechanism (5) is fixedly provided with a second motor (7), and the second motor (7) is in transmission connection with a second screw rod (9).

6. The PCB multiple cutting apparatus of claim 1, wherein: the gear-driven mechanism is characterized in that gears (18) are rotatably connected to one side inside the moving block (19), a third motor (16) is fixedly mounted on one side inside the transmission case (4), the third motor (16) is in transmission connection with the gears (18), racks (3) are arranged at the bottom of the sliding groove (2), and the racks (3) are meshed with the gears (18).

7. The PCB multiple cutting apparatus of claim 1, wherein: collection chamber (23) have been seted up on the top of cutting frame (11), the internally mounted of collection chamber (23) has a pair of filter screen (24), and is a pair of fixed mounting has fan (25) between filter screen (24).

8. The PCB multiple cutting apparatus of claim 7, wherein: both ends of the collection cavity (23) are communicated with the dust collection disc (22) through corrugated pipes.