CN213532886U

CN213532886U - Corner cutting device for processing PCB

Info

Publication number: CN213532886U
Application number: CN202022381385.4U
Authority: CN
Inventors: 吕万军; 郭洪浩; 聂运锋; 阮明洋; 孙国良; 李豪
Original assignee: Hubei Mino Circuit Technology Co ltd
Current assignee: Hubei Mino Circuit Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-25
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a corner cut device is used in processing of PCB board belongs to PCB board processing technology field, and this corner cut device is used in processing of PCB board includes bottom plate, electronic slide rail and rack, the equal fixedly connected with bracing piece in both sides of bottom plate upper surface, the last fixed surface of bracing piece is connected with the fixed plate, the last fixed surface of fixed plate is connected with the supporting seat. This corner cut device is used in processing of PCB board, through electronic slide rail, the slider, the kelly, the rack, the standing groove, the draw-in groove, the setting of dead lever and handle, when using the corner cut device, tightly the PCB integrated circuit board in the draw-in groove, it places the standing groove with the PCB board is firm to rotate to screw up the dead lever, it is fixed more firm, effectually avoid rocking the corner cut error that causes in the course of working, be favorable to improving product quality, hold the handle with the rack chucking on the kelly, it is more convenient firm to place, avoid installing repeatedly the PCB board, greatly reduce work load, the convenient high efficiency of operation processing.

Description

Corner cutting device for processing PCB

Technical Field

The utility model belongs to the technical field of the PCB board processing, concretely relates to corner cut device is used in PCB board processing.

Background

The PCB is generally a printed circuit board, is a provider of electrical connection of electronic components, has the development for more than 100 years, is mainly designed in a domain, and has the main advantages of greatly reducing errors of wiring and assembly, improving the automation level and the production labor rate, along with the development of the society, the application of the PCB is more and more extensive, so the requirement on a corner cutting device for processing the PCB is increasingly increased.

Present corner cut device for PCB board processing is when processing the PCB board, need artifical manual one with the PCB board install at the processing platform, greatly increased work load, the operation is complicated and inconvenient, work efficiency has seriously been reduced, and install the PCB board of dismantling the in-process easily repeatedly, the installation is unstable, influence processing, the quality of product has been reduced, and traditional corner cut device is when using, need artifical adjustment PCB board to place the direction, complex operation, the use flexibility is lower, thereby reduce machining efficiency, and can not in time clear up the processing platform after the corner cut is accomplished, influence subsequent corner cut processing, lead to fixed unstability and corner cut precision to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corner cut device is used in processing of PCB board aims at solving the loaded down with trivial details fragile inefficiency of installation and the inconvenient problem of the poor clearance of operation processing flexibility among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a corner cutting device for processing a PCB comprises a bottom plate, an electric slide rail and a placing frame, wherein two sides of the upper surface of the bottom plate are fixedly connected with supporting rods, the upper surface of each supporting rod is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a supporting seat, the inner bottom wall of the supporting seat is provided with a stepping motor, the output end of the stepping motor is inserted into a rotating disc, the lower surface of the rotating disc is fixedly connected with an electric rod, one end of the electric rod is fixedly connected with a placing plate, the lower surface of the placing plate is fixedly connected with a hydraulic pump, the outer surface of the hydraulic pump is fixedly connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a baffle, the outer surface of the baffle is fixedly connected with a motor, the output end of the motor is fixedly connected, the upper surface of the bottom plate close to the supporting rod is fixedly connected with an electric sliding rail, and the upper surface of the electric sliding rail is connected with a sliding block in a sliding mode.

In order to make this corner cut device for PCB board processing reach the effect that can stably place and improve the processing security, as the utility model relates to an it is preferred, the lower fixed surface of bottom plate is connected with the base.

In order to make this corner cut device for processing of PCB board reach the effect that can in time observe processing and be convenient for the clearance, as the utility model relates to an it is preferred, the observation frame has been seted up to the surface of guard plate, there is the frame door edge of observation frame surface through hinge swing joint, the external fixed surface of frame door is connected with the handrail.

In order to make this corner cut device for PCB board processing reach the effect of being convenient for process and firm placing, conduct the utility model relates to an it is preferred, the outer fixed surface of slider is connected with the kelly, the upper surface joint of kelly has the rack, the standing groove has been seted up to the upper surface of rack, the inner wall fixedly connected with draw-in groove of standing groove, there is the dead lever rack is close to the upper surface of standing groove through screw swing joint.

In order to make this corner cut device for PCB board processing reach the effect of being convenient for the installation fixed with the dismantlement transport, as the utility model relates to an it is preferred, the outer fixed surface of rack is connected with the handle.

In order to make this corner cut device for PCB board processing reach the effect of being convenient for collect piece and convenient timely processing, conduct the utility model relates to an it is preferred, the upper surface swing joint that the bottom plate is close to electronic slide rail has the collecting vat, the external fixed surface of collecting vat is connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the corner cutting device for processing the PCB is characterized in that the PCB is tightly clamped in the clamping groove through the arrangement of the electric sliding rail, the sliding block, the clamping rod, the placing frame, the placing groove, the clamping groove, the fixing rod and the handle when the corner cutting device is used, the PCB is stably placed in the placing groove by rotating and screwing the fixing rod, the fixing is more stable, the corner cutting error caused by shaking in the processing process is effectively avoided, the product quality is favorably improved, the handle is held by a hand to tightly clamp the placing frame on the clamping rod, the placing is more convenient and stable, the PCB is prevented from being repeatedly installed, the workload is greatly reduced, the operation and the processing are more convenient and efficient, the working efficiency is favorably improved, the sliding block is driven by the electric sliding rail to move when the corner cutting device is processed, the placing frame is driven by the clamping rod, the PCB can be continuously processed, the repeated installation and disassembly are avoided, the processing speed is, the use is more convenient and efficient, and the practicality is stronger.

2. The angle cutting device for processing the PCB is characterized in that the angle cutting device is arranged through a stepping motor, an electric rod, a hydraulic pump, a hydraulic rod, a motor, a cutting wheel, a collecting tank and an observation frame, when the angle cutting device is used, the stepping motor is started to drive a rotating disc to rotate, the cutting angle can be quickly adjusted, the cutting height can be timely adjusted through the expansion and contraction of the electric rod, the processing precision is favorably improved, when the angle cutting device is used, the hydraulic pump drives the hydraulic rod to adjust the position of the cutting wheel, the cutting is more accurate, the operation and the control are more convenient and efficient, the processing flexibility is effectively improved, the processing efficiency is favorably improved, the motor selects different rotating speeds to drive the cutting wheel according to PCB plates made of different materials, the cutting efficiency can be effectively improved, the processing adaptability is stronger, the collecting tank can timely collect processing chips in the processing process, the cleaning is more convenient and timely, the collecting groove is taken out by the hand-held handle, the collecting groove can be rapidly and timely processed and collected, the use is more convenient and simple, the work efficiency is favorably improved, the hand-held handle is used for opening the frame door, the PCB processing condition can be timely observed through the observation frame, the processing operation is convenient, the processing platform can be timely cleaned, and the use is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the structure of the placement frame of the present invention;

fig. 3 is the structural schematic diagram of the hydraulic rod in the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a fixing plate; 4. a supporting seat; 5. a stepping motor; 6. rotating the disc; 7. an electric rod; 8. placing the plate; 9. a hydraulic pump; 10. a hydraulic lever; 11. a baffle plate; 12. an electric motor; 13. cutting wheels; 14. a protection plate; 15. an electric slide rail; 16. a slider; 17. a base; 18. an observation frame; 19. a frame door; 20. a handrail; 21. a clamping rod; 22. placing a rack; 23. a placement groove; 24. a card slot; 25. fixing the rod; 26. a handle; 27. collecting tank; 28. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a corner cutting device for processing a PCB (printed Circuit Board) comprises a bottom plate 1, an electric slide rail 15 and a placing frame 22, wherein two sides of the upper surface of the bottom plate 1 are fixedly connected with supporting rods 2, the upper surface of the supporting rods 2 is fixedly connected with a fixed plate 3, the upper surface of the fixed plate 3 is fixedly connected with a supporting seat 4, the inner bottom wall of the supporting seat 4 is provided with a stepping motor 5, the output end of the stepping motor 5 is inserted with a rotating disc 6, the lower surface of the rotating disc 6 is fixedly connected with an electric rod 7, one end of the electric rod 7 is fixedly connected with a placing plate 8, the lower surface of the placing plate 8 is fixedly connected with a hydraulic pump 9, the outer surface of the hydraulic pump 9 is fixedly connected with a hydraulic rod 10, one end of the hydraulic rod 10 is fixedly connected with a baffle 11, the outer surface of the baffle 11 is fixedly connected, the upper surface of the bottom plate 1 close to the support rod 2 is fixedly connected with an electric slide rail 15, and the upper surface of the electric slide rail 15 is connected with a slide block 16 in a sliding manner.

In the specific embodiment of the utility model, in the use process of the corner cutting device, the support rod 2 and the fixed plate 3 are arranged to stably support and place the processing apparatus, which is convenient to control and is beneficial to improving the processing safety, the stepping motor 5 is stably placed through the arrangement of the support seat 4, which is more convenient to use, the stepping motor 5 is started to drive the rotating disc 6 to rotate through the arrangement of the stepping motor 5, the cutting angle can be rapidly adjusted, the cutting height can be timely adjusted through the extension and contraction of the electric rod 7 through the arrangement of the electric rod 7, which is beneficial to improving the processing precision, the hydraulic pump 9 drives the hydraulic rod 10 to adjust the position of the cutting wheel 13 through the arrangement of the hydraulic pump 9 and the hydraulic rod 10 during the corner cutting, so that the cutting is more accurate, the control is more convenient and efficient, the processing flexibility is effectively improved, and the processing efficiency is beneficial to be improved, through the setting of motor 12, according to different material PCB boards, motor 12 selects different rotational speeds to drive and cuts wheel 13, can effectual improvement cutting efficiency, and processing adaptability is stronger, through the setting of guard plate 14, can protect the safety of processing environment, through the setting of electronic slide rail 15 and slider 16, electronic slide rail 15 drives slider 16 and removes to can the continuous processing PCB board, avoid installing repeatedly and dismantle effectual improvement process velocity.

Specifically, a base 17 is fixedly connected to the lower surface of the bottom plate 1.

In this embodiment: through the setting of base 17, during the installation placer, the strutting arrangement that base 17 can be stable has effectually improved the stability of processing use, is favorable to improving the security of processing.

Specifically, the outer surface of the protection plate 14 is provided with an observation frame 18, the edge of the outer surface of the observation frame 18 is movably connected with a frame door 19 through a hinge, and the outer surface of the frame door 19 is fixedly connected with a handrail 20.

In this embodiment: through the setting of observation frame 18 and frame door 19, hold handrail 20 and open frame door 19, can in time observe the PCB board processing condition through observation frame 18, the processing operation of being convenient for can in time clear up the processing platform moreover, and it is more convenient to clear up, is favorable to improving work efficiency.

Specifically, the outer fixed surface of slider 16 is connected with kelly 21, and the upper surface joint of kelly 21 has rack 22, and standing groove 23 has been seted up to rack 22's upper surface, and the inner wall fixedly connected with draw-in groove 24 of standing groove 23, rack 22 have a dead lever 25 through screw swing joint near the upper surface of standing groove 23.

In this embodiment: through kelly 21 and rack 22's setting, during the installation PCB board, with PCB board chucking in draw-in groove 24, rotate and screw up the dead lever 25 with the firm placing of PCB board in standing groove 23, the effectual corner cut error that causes of rocking in avoiding the course of working is favorable to improving machining efficiency, with rack 22 chucking on kelly 21, place more firmly, avoid the repeated installation PCB board, the work load that reduces greatly, the operation processing is convenient high-efficient more, be favorable to improving work efficiency.

Specifically, a handle 26 is fixedly connected to the outer surface of the placing frame 22.

In this embodiment: through handle 26's setting, hold handle 26 installation and dismantle rack 22, it is more convenient to operate and use, and it is more convenient to carry moreover and remove the PCB board, is favorable to improving machining efficiency.

Specifically, the upper surface of the bottom plate 1 close to the electric sliding rail 15 is movably connected with a collecting groove 27, and the outer surface of the collecting groove 27 is fixedly connected with a handle 28.

In this embodiment: through the setting of collecting vat 27, during processing PCB board, collection processing piece that collecting vat 27 can be timely for it is more convenient to clear up, holds handle 28 and takes out collecting vat 27, and the piece of processing collection that can be timely fast reduces work load greatly, and it is more convenient simple to use, is favorable to improving work efficiency.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the chamfering device for processing the PCB is used, the PCB is tightly clamped in the clamping groove 24, the fixed rod 25 is screwed in by rotating to firmly place the PCB in the placing groove 23, the fixing is more stable, the chamfering error caused by shaking in the processing process is effectively avoided, the product quality is favorably improved, the handle 26 is held by hand to tightly clamp the placing frame 22 on the clamping rod 21, the placing is more convenient and stable, the PCB is prevented from being repeatedly installed, the workload is greatly reduced, the operation and the processing are more convenient and efficient, the working efficiency is favorably improved, when the chamfering processing is carried out, the electric slide rail 15 drives the slide block 16 to move, so that the clamping rod 21 drives the placing frame 22, the PCB can be continuously processed, the repeated installation and disassembly are avoided, the processing speed is effectively improved, the processing safety of the PCB is favorably protected, the production cost is favorably reduced, the use is more convenient and efficient, the practicability is stronger, the stepping motor 5 is started to drive the, the angle of cutting can be adjusted rapidly, the cutting height can be adjusted in time through the extension and contraction of the electric rod 7, the processing precision is improved, when the cutting angle is cut, the hydraulic pump 9 drives the hydraulic rod 10 to adjust the position of the cutting wheel 13, the cutting is more accurate, the operation and the control are more convenient and efficient, the processing flexibility is effectively improved, the processing efficiency is improved, the cutting wheel 13 is driven by the motor 12 at different rotating speeds according to PCB boards made of different materials, the cutting efficiency can be effectively improved, the processing adaptability is stronger, the collecting tank 27 can collect processing fragments in time in the processing process, the cleaning is more convenient and timely, the subsequent processing is convenient, the processing quality is improved, the collecting tank 27 is taken out by holding the handle 28, the collected fragments can be processed quickly and timely, the use is more convenient and simple, the working efficiency is improved, the frame door 19 is opened by holding, the PCB processing condition can be observed in time through the observation frame 18, the processing operation is convenient, the processing platform can be cleaned in time, and the use is more convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a corner cut device is used in processing of PCB board, includes bottom plate (1), electronic slide rail (15) and rack (22), its characterized in that: the support plate is characterized in that support rods (2) are fixedly connected to two sides of the upper surface of the bottom plate (1), a fixing plate (3) is fixedly connected to the upper surface of each support rod (2), a supporting seat (4) is fixedly connected to the upper surface of each fixing plate (3), a stepping motor (5) is arranged on the inner bottom wall of each supporting seat (4), a rotating disc (6) is inserted into the output end of each stepping motor (5), an electric rod (7) is fixedly connected to the lower surface of each rotating disc (6), a placing plate (8) is fixedly connected to one end of each electric rod (7), a hydraulic pump (9) is fixedly connected to the lower surface of each placing plate (8), a hydraulic rod (10) is fixedly connected to the outer surface of each hydraulic pump (9), a baffle plate (11) is fixedly connected to one end of each hydraulic rod (10), and a motor, the output of motor (12) is through pivot fixedly connected with cutting wheel (13), the edge fixedly connected with guard plate (14) of bottom plate (1) upper surface, bottom plate (1) is close to upper surface fixedly connected with electronic slide rail (15) of bracing piece (2), the upper surface sliding connection of electronic slide rail (15) has slider (16).

2. The corner cutting device for PCB processing of claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with a base (17).

3. The corner cutting device for PCB processing of claim 1, wherein: the utility model discloses a safety protection plate, including guard plate (14), observation frame (18) have been seted up to the surface of guard plate (14), there is frame door (19) edge through hinge swing joint on observation frame (18) surface, the fixed surface of frame door (19) is connected with handrail (20).

4. The corner cutting device for PCB processing of claim 1, wherein: the outer fixed surface of slider (16) is connected with kelly (21), the upper surface joint of kelly (21) has rack (22), standing groove (23) have been seted up to the upper surface of rack (22), the inner wall fixedly connected with draw-in groove (24) of standing groove (23), there is dead lever (25) rack (22) upper surface near standing groove (23) through screw swing joint.

5. The corner cutting device for PCB processing of claim 4, wherein: the outer surface of the placing frame (22) is fixedly connected with a handle (26).

6. The corner cutting device for PCB processing of claim 1, wherein: the upper surface of the bottom plate (1) close to the electric sliding rail (15) is movably connected with a collecting groove (27), and the outer surface of the collecting groove (27) is fixedly connected with a handle (28).