CN217992864U

CN217992864U - Plank atmospheric pressure punching device

Info

Publication number: CN217992864U
Application number: CN202221396909.XU
Authority: CN
Inventors: 王春松
Original assignee: LVXING(FUZHOU)RESIDENCE GOODS Ltd
Current assignee: LVXING(FUZHOU)RESIDENCE GOODS Ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-09
Anticipated expiration: 2032-06-06

Abstract

The utility model relates to the technical field of furniture design, in particular to a board air pressure punching device, which comprises a frame, a punching plate and a plurality of punching needles; a working table surface for placing the wood board is arranged on the frame; the stamping plates are provided with a plurality of racks which can be vertically and movably arranged above the working table; the punching plate is provided with a plurality of arrays of connecting holes, and the axes of the connecting holes are vertical; the stamping needle head is detachably connected to the connecting hole. The beneficial effects of the utility model reside in that: the utility model provides an among the plank atmospheric pressure punching device, punching press syringe needle detachable connects the connecting hole and because the connecting hole array sets up, and is a plurality of the punching press board drives the plank on the punching press table surface of punching press syringe needle downstream. The utility model provides a plank atmospheric pressure punching device can punch a plurality of holes of arranging according to the regulation shape on the plank simultaneously, and punching efficiency is high, and the plank that has satisfied various specifications punches a hole.

Description

Plank atmospheric pressure punching device

Technical Field

The utility model relates to a furniture design technical field, concretely relates to plank atmospheric pressure punching device.

Background

In order to realize various functions on wooden furniture, various parts are generally required to be connected on a wood board, and then positioning holes are required to be punched on the wood board in advance so as to ensure the accuracy of component installation. For example: if an L-shaped plate is to be installed on a wood board, a plurality of holes arranged in an L-shape are punched on the wood board.

In order to realize the function of automatic punching, chinese patent publication No. CN107553664a discloses an abrasion-proof furniture board punching machine, which specifically comprises: arranging a moving assembly of the wood board, a punching cylinder and a punching head; the board horizontally moves, and the punching cylinder drives the punching head to vertically move, so that the punching of the board is realized.

However, the above-mentioned solutions cannot punch a plurality of holes in the board in the stroke of the punching cylinder, and the efficiency of punching the board is too low, which is not convenient for punching holes arranged in various shapes.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the board air pressure punching device can punch a plurality of holes simultaneously and is convenient to punch holes arranged in various shapes.

In order to solve the technical problem, the utility model discloses a technical scheme be: a board air pressure punching device comprises a rack, a punching plate and a plurality of punching needles; a working table top for placing the wood board is arranged on the rack; the stamping plates are provided with a plurality of racks which can be vertically and movably arranged above the working table; a plurality of arrays of connecting holes are arranged on the stamping plate, and the axes of the connecting holes are vertical; the stamping needle head is detachably connected to the connecting hole.

The wood board punching machine further comprises a moving plate and a bolt assembly, wherein a sliding rail arranged along the length direction of the wood board is arranged on the rack, and the punching plate is connected with the sliding rail through the moving plate; the bolt assembly penetrates through the movable plate and clamps the movable plate on the sliding rail.

Further, the stamping device further comprises an air cylinder assembly, wherein the air cylinder assembly is arranged on the moving plate, and a connecting rod of the air cylinder assembly penetrates through the moving plate and is connected with the stamping plate.

Further, the stamping needle head comprises a needle body, a limiting plate and a nut; the middle part of the needle body is arranged in the connecting hole, and the limiting plate is horizontally arranged and connected to the needle body below the stamping plate; the nut is in threaded connection with the needle body above the stamping plate.

Furthermore, a wooden punching chopping board is fixed on the working table top.

Furthermore, the edge of the working table surface is provided with a plurality of fixed tools capable of moving horizontally.

The beneficial effects of the utility model reside in that: in the board air pressure punching device provided by the utility model, the punching needle heads are detachably connected with the connecting holes, and because the connecting holes are arranged in an array, a plurality of punching needle heads are conveniently arranged according to a specified shape by a worker; a plurality of punching press boards can set up according to the regulation interval, and is a plurality of punching press board drives the board on the punching press table surface of punching press syringe needle downward migration. The utility model provides a plank atmospheric pressure punching device can punch a plurality of holes of arranging according to the regulation shape on the plank simultaneously, and punching efficiency is high, and the plank that has satisfied various specifications punches a hole.

Drawings

Fig. 1 is a schematic structural view of a part of a board pneumatic punching device according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of part B of FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of part B of FIG. 1 according to an embodiment of the present invention;

description of reference numerals:

1. a frame;

2. stamping the plate; 21. connecting holes;

3. punching a needle head; 31. a needle body; 32. a limiting plate; 33. a nut;

4. moving the plate; 5. a bolt assembly; 6. a slide rail; 7. punching a chopping board; 8. and (5) fixing the tool.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1-4, an embodiment of the present invention provides a board air pressure punching apparatus, including a frame 1, a punching plate 2, and a plurality of punching needles 3; a working table surface for placing a wood board is arranged on the frame 1; the plurality of stamping plates 2 are arranged on the machine frame 1 which is vertically arranged above the working table top in a movable manner; a plurality of arrays of connecting holes 21 are formed in the punching plate 2, and the axes of the connecting holes 21 are vertical; the punching needle 3 is detachably attached to the attachment hole 21.

As can be seen from the above description, the utility model has the advantages that: in the wood board air pressure punching device provided by the utility model, the punching needles 3 are detachably connected with the connecting holes 21, and because the connecting holes 21 are arranged in an array, a plurality of punching needles 3 are conveniently arranged according to a specified shape by a worker; a plurality of punching press boards 2 can set up according to the regulation interval, and is a plurality of punching press board 2 drives punching press syringe needle 3 and removes the plank on the punching press table surface downwards. The utility model provides a plank atmospheric pressure punching device can punch a plurality of holes of arranging according to the regulation shape on the plank simultaneously, and punching efficiency is high, and the plank that has satisfied various specifications punches a hole.

The wood board stamping machine further comprises a moving plate 4 and a bolt assembly 5, a sliding rail 6 arranged along the length direction of the wood board is arranged on the rack 1, and the stamping plate 2 is connected with the sliding rail 6 through the moving plate 4; the bolt assembly 5 penetrates through the moving plate 4 and clamps the moving plate 4 on the slide rail 6.

As can be seen from the above description, the moving plate 4 is used for moving the punching plates 2, and the structure that the punching plates 2 can move horizontally replaces the moving structure for arranging the wood board, so that the whole structure of the wood board pneumatic punching device is simple, and the distance between adjacent punching plates 2 can be adjusted, thereby further facilitating punching holes arranged in various shapes on the wood board.

Further, the stamping device further comprises an air cylinder assembly, wherein the air cylinder assembly is arranged on the moving plate 4, and a connecting rod of the air cylinder assembly penetrates through the moving plate 4 and is connected with the stamping plate 2.

As is apparent from the above description, the above arrangement provides a simple and efficient structure for driving the vertical movement of the punch plate 2.

Further, the punching needle head 3 comprises a needle body 31, a limit plate 32 and a nut 33; the middle part of the needle body 31 is arranged in the connecting hole 21, and the limiting plate 32 is horizontally arranged and connected to the needle body 31 below the punching plate 2; the nut 33 is screwed to the needle body 31 above the punch plate 2.

As can be seen from the above description, the cross-sectional dimensions of the limiting plate 32 and the nut 33 are both larger than those of the connecting hole 21; the above arrangement provides a simple and efficient detachable construction of the punch needle 3.

Furthermore, a wooden punching chopping board 7 is fixed on the working table surface.

As can be seen from the above description, the punching chopping block 7 protects the punching needle when the board needs to be punched.

Further, the edge of the working table is provided with a plurality of fixed tools 8 capable of moving horizontally.

Example one

The utility model provides a plank atmospheric pressure punching device's applied scene does: when a board needs to be punched with a plurality of holes efficiently and the plurality of holes need to be installed in a specified shape array.

Referring to fig. 1-4, an air-pressure punching device for wood boards comprises a frame 1, a punching plate 2 and a plurality of punching needles 3; a working table surface for placing a wood board is arranged on the frame 1; the plurality of stamping plates 2 are arranged on the machine frame 1 which is vertically arranged above the working table top in a movable manner; a plurality of arrays of connecting holes 21 are formed in the punching plate 2, and the axes of the connecting holes 21 are vertical; the punching pin 3 is detachably attached to the attachment hole 21.

The board air pressure punching device further comprises a moving plate 4, a bolt assembly 5 and an air cylinder assembly, a sliding rail 6 arranged along the length direction of the board is arranged on the rack 1, and the punching plate 2 is connected with the sliding rail 6 through the moving plate 4; the bolt assembly 5 penetrates through the moving plate 4 and clamps the moving plate 4 on the slide rail 6.

The air cylinder assembly is arranged on the moving plate 4, and a connecting rod of the air cylinder assembly penetrates through the moving plate 4 and is connected with the stamping plate 2.

The punching needle head 3 comprises a needle body 31, a limiting plate 32 and a nut 33; the middle part of the needle body 31 is arranged in the connecting hole 21, and the limiting plate 32 is horizontally arranged and connected to the needle body 31 below the punching plate 2; the nut 33 is screwed to the needle body 31 above the punch plate 2.

A wooden punching chopping block 7 is fixed on the working table surface.

The edge of the working table surface is provided with a plurality of fixed tools 8 capable of moving horizontally.

The utility model provides a plank atmospheric pressure punching device's use and principle:

firstly, a worker places the wood board on the working platform, and moves the fixing tool 8 to fix the position of the wood board.

Then, the worker starts the air cylinder assembly, the connecting rod of the air cylinder assembly drives the punching plate 2 to move downwards, the plurality of vertical punching needle heads 3 on the punching plate 2 are inserted into the wood plate, and holes are punched on the wood plate. Because the punching plate 2 is provided with a plurality of arrays of connecting holes 21, the punching needle 3 can be detachably arranged on the connecting holes 21 by workers; moreover, the working personnel can arrange a plurality of punching needles 3 on the connecting holes 21 of the array according to any shape pattern, thereby being convenient for punching a plurality of holes which are arranged according to the regulation on the wood board.

Finally, when the holes of different specifications need to be punched on the wood board, the punching needle 3 is disassembled and assembled by the worker, and the needle body 31 of the punching needle 3 is clamped on the punching board 2 through the nut 33 and the limiting plate 32, so that the disassembly and assembly of the worker are facilitated.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. A board air pressure punching device is characterized by comprising a rack, a punching plate and a plurality of punching needle heads; a working table surface for placing the wood board is arranged on the frame; the stamping plates are provided with a plurality of racks which can be vertically and movably arranged above the working table; the punching plate is provided with a plurality of arrays of connecting holes, and the axes of the connecting holes are vertical; the stamping needle head is detachably connected to the connecting hole.

2. The board air pressure punching device according to claim 1, further comprising a moving plate and a bolt assembly, wherein a sliding rail arranged along the length direction of the board is arranged on the rack, and the punching plate is connected with the sliding rail through the moving plate; the bolt assembly penetrates through the moving plate and clamps the moving plate on the sliding rail.

3. The board pneumatic punching device according to claim 2, further comprising a cylinder assembly, wherein the cylinder assembly is arranged on the moving plate, and a connecting rod of the cylinder assembly penetrates through the moving plate and is connected with the punching plate.

4. The wood board pneumatic punching device according to claim 1, wherein the punching needle head comprises a needle body, a limiting plate and a nut; the middle part of the needle body is arranged in the connecting hole, and the limiting plate is horizontally arranged and connected to the needle body below the stamping plate; the nut is in threaded connection with the needle body above the stamping plate.

5. The board air pressure punching device according to claim 1, wherein a wooden punching chopping board is fixed on the work table.

6. The board air pressure punching device according to claim 1, characterized in that a plurality of horizontally movable fixing tools are arranged at the edge of the working table.