CN214871050U

CN214871050U - PCB board automatic cutting device

Info

Publication number: CN214871050U
Application number: CN202120267954.4U
Authority: CN
Inventors: 胡茂尚
Original assignee: Xi'an Baoying Electronic Technology Co ltd
Current assignee: Xi'an Baoying Electronic Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-26
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an automatic cutting device for PCB boards, which comprises a machine body, wherein the machine body comprises a power box, a workbench and a cutting part, the power box comprises a box door, the workbench is arranged at the upper side of the power box, the workbench comprises a bearing tray and a fixing component, the bearing tray is used for placing the PCB boards, the bearing tray is rotatably arranged on the workbench to adjust the cutting angle, the fixing component is detachably arranged on the bearing tray, the fixing component is used for fixing the PCB boards, the fixing component comprises a base and a fixing strip, the base is provided with a chute, the fixing strip comprises a slide seat and a fixing head, the slide seat is matched with the chute, the fixing strip is movably arranged on the base through the matching of the slide seat and the chute, the cutting part is arranged at the top end of the machine body, the cutting part comprises a cutter and a cutter shaft, and the fixing of the PCB with different thicknesses is realized by replacing fixing components with different sizes.

Description

PCB board automatic cutting device

Technical Field

The utility model relates to a PCB board processing technology field, concretely relates to PCB board automatic cutting device.

Background

The PCB is also called a Printed Circuit Board (PCB) in the Chinese name, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, and the cutting of the PCB is an important link in the production and processing process of the PCB and is used for cutting the PCB into required sizes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a PCB automatic cutting device can realize the automatic fixation of PCB board to and multi-angle cutting, and simple structure, convenient operation.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a PCB board automatic cutting device, includes the organism, the organism includes headstock, workstation and cutting part, the headstock includes the chamber door, the workstation sets up the upside of headstock, the workstation is including bearing tray and fixed subassembly, bearing tray is used for placing the PCB board, the rotatable setting of bearing tray is in on the workstation, fixed subassembly detachable sets up on the bearing tray, fixed subassembly is used for fixed PCB board, fixed subassembly includes base and fixed strip, be equipped with the spout on the base, the fixed strip includes slide and fixed head, the slide with the spout cooperation, the fixed strip passes through the slide with the mobilizable setting of cooperation of spout is in on the base, cutting part sets up the top of organism, cutting part includes cutter and arbor.

Preferably, the bearing tray is provided with a containing groove, and the containing groove is used for containing the PCB.

Preferably, the fixing assemblies are arranged in four groups.

Preferably, the base is provided with a mounting hole, and the base is arranged on the bearing plate through the matching of the mounting hole and the screw.

Preferably, a clamping piece is arranged inside one side, away from the fixed head, of the sliding groove, and the clamping piece limits the fixed strip to prevent the fixed strip from being separated from the sliding groove.

Preferably, the fixing head is provided with a rubber pad.

Preferably, the tray is driven by a first power source.

Preferably, one side of the cutter shaft, which is far away from the cutter, is connected with a second power source.

Preferably, the fixing bar is driven by a third power source.

Compared with the prior art, the utility model has the advantages that the supporting and the rotation of the PCB are realized by arranging the rotatable supporting disc, so as to adjust the cutting angle; the fixing assembly is detachably arranged on the bearing plate, the fixing assemblies with different sizes are replaced to fix the PCB with different thicknesses, the application range is wide, the structure is simple, the operation is convenient, and the practicability is good.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a base structure according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of a fixing strip according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a cutting portion according to a preferred embodiment of the present invention.

In the figure:

10. a body; 110. a power box; 111. a box door; 20. a work table; 210. a support tray; 211. a first power source; 220. a fixing assembly; 221. a base; 222. a chute; 223. mounting holes; 224. a fixing strip; 225. a slide base; 226. a fixed head; 30. a cutting section; 310. a cutter; 320. a cutter shaft; 330. a second power source.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to 4, the automatic cutting device for PCB in the present embodiment includes a machine body 10, the machine body 10 includes a power box 110, a worktable 20 and a cutting part 30, the power box 110 includes a box door 111, the power box 111 is used for accommodating a first power source 211 and related circuits, and the box door 111 is disposed for an operator to check and maintain.

As shown in fig. 1 and 2, the worktable 20 is disposed at an upper side of the power box 110, the worktable 20 includes a supporting tray 210 and a fixing assembly 220, the supporting tray 210 is used for placing a PCB board, the supporting tray 210 is rotatably disposed on the worktable 20, the supporting tray 210 is driven by a first power source 211, and when a cutting angle needs to be adjusted, only the supporting tray 210 needs to be rotated.

As shown in fig. 1, in the present embodiment, the supporting tray 210 is provided with a receiving groove 212 for receiving a PCB, so as to achieve a better supporting effect.

As shown in fig. 1 to fig. 3, the fixing assemblies 220 are detachably disposed on the supporting tray 210 for fixing the PCB, in this embodiment, the fixing assemblies 220 are disposed in four groups, each fixing assembly 220 includes a base 221 and a fixing bar 224, each base 221 is provided with a sliding slot 222, each fixing bar 224 includes a sliding base 225 and a fixing head 226, each sliding base 225 is engaged with the corresponding sliding slot 222, and each fixing bar 224 is slidable relative to the base 221 through the engagement between the corresponding sliding slot 222 and the corresponding sliding base 225.

In this embodiment, the base 221 is provided with a mounting hole 223, the base 221 is detachably disposed on the supporting tray 210 through the mounting hole 223 and the screw, when the rubber mat is worn or the thickness of the PCB is different, the fixing component 220 can be detached and replaced with other fixing components.

Preferably, a latch is provided inside a side of the sliding slot 222 away from the fixing head 226 to prevent the fixing bar 224 from being released from the sliding slot 222.

Preferably, the fixing head 226 is provided as a rubber pad.

Preferably, the fixation bar 224 is driven by a third power source.

As shown in fig. 4, the cutting part 30 includes a cutter 310 and an arbor 320, the cutter 310 is used for cutting the PCB, the cutter 310 is connected to a second power source 330 through the arbor 320, and the second power source 330 drives the cutter 310 to cut the PCB.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a PCB board automatic cutting device which characterized in that: the machine body comprises a machine body, the machine body comprises a power box, a workbench and a cutting part, the power box comprises a box door, the workbench is arranged on the upper side of the power box, the workbench comprises a bearing tray and a fixing component, the bearing tray is used for placing a PCB (printed circuit board), the bearing tray is rotatably arranged on the workbench, the fixing component is detachably arranged on the bearing tray, the fixing component is used for fixing the PCB, the fixing component comprises a base and a fixing strip, a sliding groove is formed in the base, the fixing strip comprises a sliding seat and a fixing head, the sliding seat is matched with the sliding groove, the fixing strip passes through the sliding seat and the sliding groove, the sliding seat is movably arranged on the base, the cutting part is arranged on the top end of the machine body, and the cutting part comprises a cutter and a cutter shaft.

2. The automatic cutting device for the PCB board of claim 1, wherein: the bearing tray is provided with an accommodating groove, and the accommodating groove is used for accommodating the PCB.

3. The automatic cutting device for the PCB board of claim 1, wherein: the fixed assemblies are arranged into four groups.

4. The automatic cutting device for the PCB board of claim 1, wherein: the base is provided with a mounting hole and is arranged on the bearing plate through the matching of the mounting hole and the screw.

5. The automatic cutting device for the PCB board of claim 1, wherein: the clamping piece is arranged inside one side, away from the fixed head, of the sliding groove, and the clamping piece limits the fixed strip to prevent the fixed strip from being separated from the sliding groove.

6. The automatic PCB cutting device according to claim 1 or 5, wherein: the fixed head is arranged as a rubber mat.

7. The automatic cutting device for the PCB board of claim 1, wherein: the tray is driven by a first power source.

8. The automatic cutting device for the PCB board of claim 1, wherein: and one side of the cutter shaft, which is far away from the cutter, is connected with a second power source.

9. The automatic cutting device for the PCB board of claim 1, wherein: the fixing strip is driven by a third power source.