CN212885376U

CN212885376U - Panel cutting automatic centering device for machining

Info

Publication number: CN212885376U
Application number: CN202021002796.1U
Authority: CN
Inventors: 姚剑文
Original assignee: Shanghai Yizhipin Architectural Decoration Co ltd
Current assignee: Shanghai Yizhipin Architectural Decoration Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-06
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a panel cutting automatic centering device for machining, the board of placing including the level setting, the downside lateral wall fixed connection who places the board has the first extension board that the level set up, and first extension board is hollow structure, be equipped with centering fixture in the first extension board, and place and be equipped with the bar opening that matches the setting with centering fixture on the board, it is equipped with removal cutting mechanism on the board to place, the lower extreme of placing the board is equipped with the second extension board that the level set up, and the second extension board passes through telescopic machanism and places the board and be connected. The utility model discloses be convenient for fix the cutting to not unidimensional panel.

Description

Panel cutting automatic centering device for machining

Technical Field

The utility model relates to a machining technical field especially relates to a panel cutting automatic centering device for machining.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes, and a machine production process refers to an overall process of producing a product from a raw material (or a semi-finished product). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, the production process is regarded as a production system with input and output, and a centering device is required to be used for assisting when plates are machined;

the existing centering device is inconvenient for fixedly cutting plates with different sizes, and therefore an automatic centering device for cutting the plates for machining is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the centering device that exists among the prior art is not convenient for fix the cutting to the panel of unidimensional not, and the automatic centering device of panel cutting for machining who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a panel cutting automatic centering device for machining, includes the board of placing that the level set up, the downside lateral wall fixed connection who places the board has the first extension board that the level set up, and first extension board is hollow structure, be equipped with centering fixture in the first extension board, and place and be equipped with the bar opening that matches the setting with centering fixture on the board, it is equipped with removal cutting mechanism on the board to place, the lower extreme of placing the board is equipped with the second extension board that the level set up, and the second extension board passes through telescopic machanism and places the board and be connected.

Preferably, centering fixture includes the threaded rod that the level set up, the one end of threaded rod is connected with the inner wall rotation of first extension board, and the other end of threaded rod runs through the lateral wall setting of first extension board, the cover is equipped with the nut that two symmetries set up on the threaded rod, and all overlaps on two nuts and be equipped with flexible lagging, and is equipped with the intercommunicating pore that matches the setting with two flexible lagging on the lateral wall of first extension board, two flexible lagging all runs through intercommunicating pore and bar opening setting in proper order.

Preferably, telescopic machanism includes first telescopic cylinder, the flexible bracing piece of upside lateral wall fixedly connected with of second extension board, and flexible bracing piece keep away from first telescopic cylinder setting, flexible bracing piece includes hollow structure's first branch, the interpolation of first branch is equipped with the second branch of vertical setting, and the outside cover of flexible bracing piece is equipped with the spring.

Preferably, the movable cutting mechanism comprises a third support plate which is vertically arranged, a second telescopic cylinder is fixedly connected onto the side wall of the third support plate, a mounting plate which is horizontally arranged is fixedly connected to the output end of the second telescopic cylinder, a cutter is movably clamped on the lower side wall of the mounting plate, a chute which is matched with the mounting plate is formed in the side wall of the third support plate, and a limiting rod which is matched with the mounting plate is arranged in the chute.

Preferably, the external screw thread of threaded rod comprises first external screw thread and the second external screw thread that the symmetry set up, first external screw thread and second external screw thread revolve to opposite setting, and two nuts overlap respectively and establish on first external screw thread and second external screw thread, the cover is equipped with the nut on the threaded rod.

Preferably, flexible lagging includes the first splint of vertical setting, and first splint are hollow structure, first splint interpolation is equipped with the second splint of vertical setting, the upside lateral wall of first splint is equipped with the slip locking piece that matches the setting with the second splint.

The utility model discloses well beneficial effect as follows:

1. because the first external thread and the second external thread are arranged in opposite rotating directions, the threaded rod can be rotated to drive the two nuts to move in opposite directions, so that the two telescopic sleeve plates are driven to move in opposite directions, plates with different sizes are centrally fixed, and the working range of the telescopic sleeve plates can be adjusted by moving the second clamping plate, so that the plates can be conveniently fixed;

2. first telescopic cylinder can drive and place the board and move in vertical direction, is convenient for adjust the working height who places the board, and the flexible bracing piece install the motion state that makes to place the board more stable additional, and the telescopic cylinder of second can drive mounting panel and cutter and move in vertical direction, is convenient for cut panel.

Drawings

Fig. 1 is a schematic structural view of an automatic centering device for cutting a sheet material for machining according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a mobile cutting mechanism of the automatic centering device for cutting sheet material for machining provided by the utility model.

In the figure: the device comprises a placing plate 1, a first support plate 2, a strip-shaped opening 3, a second support plate 4, a threaded rod 5, a nut 6, a first telescopic cylinder 7, a telescopic support rod 8, a third support plate 9, a second telescopic cylinder 10, a mounting plate 11, a cutter 12, a sliding chute 13, a limiting rod 14, a nut 15, a first clamping plate 16, a second clamping plate 17 and a sliding locking block 18.

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.

Referring to fig. 1-3, an automatic centering device for cutting a plate for machining comprises a horizontally arranged placing plate 1, a horizontally arranged first support plate 2 is fixedly connected to the lower side wall of the placing plate 1, the first support plate 2 is of a hollow structure, a centering clamping mechanism is arranged in the first support plate 2, a strip-shaped opening 3 matched with the centering clamping mechanism is arranged on the placing plate 1, the centering clamping mechanism comprises a horizontally arranged threaded rod 5, one end of the threaded rod 5 is rotatably connected with the inner wall of the first support plate 2, the other end of the threaded rod 5 penetrates through the side wall of the first support plate 2, two symmetrically arranged nuts 6 are sleeved on the threaded rod 5, telescopic sleeve plates are sleeved on the two nuts 6, communication holes matched with the two telescopic sleeve plates are arranged on the side wall of the first support plate 2, and the two telescopic sleeve plates sequentially penetrate through the communication holes and the strip-shaped opening 3, the external thread of the threaded rod 5 consists of a first external thread and a second external thread which are symmetrically arranged, the rotating directions of the first external thread and the second external thread are opposite, two nuts 6 are respectively sleeved on the first external thread and the second external thread, a screw cap 15 is sleeved on the threaded rod 5, the telescopic sleeve plate comprises a first clamping plate 16 which is vertically arranged, the first clamping plate 16 is of a hollow structure, a second clamping plate 17 which is vertically arranged is inserted into the first clamping plate 16, a sliding locking block 18 which is matched with the second clamping plate 17 is arranged on the side wall of the upper side of the first clamping plate 16, because the first external thread and the second external thread are arranged in opposite rotating directions, the threaded rod 5 can drive the two nuts 6 to move in opposite directions, thereby driving the two telescopic sleeve plates to move in opposite directions, plates with different sizes are centrally fixed, and the working range of the telescopic sleeve plate can be adjusted by moving the second clamping plate 17, so that the plates can be conveniently fixed;

the placing plate 1 is provided with a movable cutting mechanism, the lower end of the placing plate 1 is provided with a second support plate 4 which is horizontally arranged, the second support plate 4 is connected with the placing plate 1 through a telescopic mechanism, the telescopic mechanism comprises a first telescopic cylinder 7, the upper side wall of the second support plate 4 is fixedly connected with a telescopic support rod 8, the telescopic support rod 8 is arranged far away from the first telescopic cylinder 7, the telescopic support rod 8 comprises a first support rod with a hollow structure, a vertically arranged second support rod is inserted in the first support rod, a spring is sleeved outside the telescopic support rod 8, the movable cutting mechanism comprises a vertically arranged third support plate 9, a second telescopic cylinder 10 is fixedly connected on the side wall of the third support plate 9, the output end of the second telescopic cylinder 10 is fixedly connected with a horizontally arranged mounting plate 11, the lower side wall of the mounting plate 11 is movably clamped with a cutter 12, the side wall of the third support plate 9 is provided with a chute 13 which is matched with, and be equipped with the gag lever post 14 that matches the setting with mounting panel 11 in the spout 13, first telescopic cylinder 7 can drive and place board 1 and move in vertical direction, is convenient for adjust the working height who places board 1, and installing additional of telescopic support rod 8 makes the motion state of placing board 1 more stable, and second telescopic cylinder 10 can drive mounting panel 11 and cutter 12 and move in vertical direction, is convenient for cut panel.

The utility model discloses in, because first external screw thread and second external screw thread set up to opposite soon, rotation threaded rod 5 can drive two nuts 6 motion in opposite directions, thereby drive two flexible lagging in opposite directions, it is fixed placed in the middle to not unidimensional panel, remove second splint 17 and can adjust the working range of flexible lagging, be convenient for fix panel, first telescopic cylinder 7 can drive places board 1 and move in vertical direction, be convenient for adjust the working height who places board 1, the additional installation of flexible bracing piece 8 makes the motion state of placing board 1 more stable, second telescopic cylinder 10 can drive mounting panel 11 and cutter 12 and move in vertical direction, be convenient for cut panel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a panel cutting automatic centering device for machining, includes that the level sets up places board (1), its characterized in that, the downside lateral wall fixed connection who places board (1) has first extension board (2) that the level set up, and first extension board (2) are hollow structure, be equipped with centering fixture in first extension board (2), and place and be equipped with on board (1) and match bar opening (3) that set up with centering fixture, it is equipped with removal cutting mechanism on board (1) to place, the lower extreme of placing board (1) is equipped with second extension board (4) that the level set up, and second extension board (4) through telescopic machanism with place board (1) and be connected.

2. The automatic plate cutting centering device for machining according to claim 1, wherein the centering clamping mechanism comprises a horizontally arranged threaded rod (5), one end of the threaded rod (5) is rotatably connected with the inner wall of the first support plate (2), the other end of the threaded rod (5) penetrates through the side wall of the first support plate (2), two symmetrically arranged nuts (6) are sleeved on the threaded rod (5), telescopic sleeve plates are sleeved on the two nuts (6), communication holes matched with the two telescopic sleeve plates are formed in the side wall of the first support plate (2), and the two telescopic sleeve plates sequentially penetrate through the communication holes and the strip-shaped openings (3).

3. The automatic centering device for cutting plates for machining according to claim 1, wherein the telescopic mechanism comprises a first telescopic cylinder (7), a telescopic support rod (8) is fixedly connected to the upper side wall of the second support plate (4), the telescopic support rod (8) is arranged away from the first telescopic cylinder (7), the telescopic support rod (8) comprises a first support rod with a hollow structure, a vertically arranged second support rod is inserted into the first support rod, and a spring is sleeved outside the telescopic support rod (8).

4. The automatic plate cutting and centering device for machining according to claim 1, wherein the movable cutting mechanism comprises a third support plate (9) which is vertically arranged, a second telescopic cylinder (10) is fixedly connected to a side wall of the third support plate (9), an output end of the second telescopic cylinder (10) is fixedly connected with a horizontally arranged mounting plate (11), a cutter (12) is movably clamped on a lower side wall of the mounting plate (11), a sliding groove (13) which is matched with the mounting plate (11) is formed in the side wall of the third support plate (9), and a limit rod (14) which is matched with the mounting plate (11) is arranged in the sliding groove (13).

5. The automatic plate cutting and centering device for machining according to claim 2, wherein the external threads of the threaded rod (5) are composed of first external threads and second external threads which are symmetrically arranged, the rotation directions of the first external threads and the second external threads are opposite, two nuts (6) are respectively sleeved on the first external threads and the second external threads, and a nut (15) is sleeved on the threaded rod (5).

6. The automatic plate cutting and centering device for machining according to claim 2, wherein the telescopic sleeve plate comprises a first clamping plate (16) which is vertically arranged, the first clamping plate (16) is of a hollow structure, a second clamping plate (17) which is vertically arranged is inserted into the first clamping plate (16), and the upper side wall of the first clamping plate (16) is provided with a sliding locking block (18) which is matched with the second clamping plate (17).