CN211540388U

CN211540388U - Clamping device for metal plate transverse cutting equipment

Info

Publication number: CN211540388U
Application number: CN201922183487.2U
Authority: CN
Inventors: 郝建丽
Original assignee: Tianjin Youhui Machinery Manufacturing Co ltd
Current assignee: Tianjin Youhui Machinery Manufacturing Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-22
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a clamping device for sheet metal crosscut equipment relates to sheet metal technical field, comprises a workbench, the bottom surface fixed mounting of workstation has the support, the bearing plate has been placed to the top of workstation. The utility model relates to a rational in infrastructure, it can drive cutting assembly to the cutting terminal surface through second electric putter start, first electric putter start drives second electric putter, registration arm and spacing clamp plate descend, make cutting assembly and panel contact, press down the registration arm by spacing clamp plate, make vacuum adsorption head and panel contact fix, negative pressure machine starts to produce the negative pressure and conducts through pressure pipe and registration arm, make vacuum adsorption head adsorb panel, make its pressure invariant avoid the problem of loss of pressure, when the panel specification cutting need be changed, twist out the screw and remove U type spare and drive the registration arm and put according to panel demand specification adjustment position, avoid current anchor clamps wholly to dismantle, the time is saved, work efficiency is improved.

Description

Clamping device for metal plate transverse cutting equipment

Technical Field

The utility model relates to a sheet metal technical field specifically is a sheet metal is clamping device for crosscut equipment.

Background

The metal plate is a kind of plate, and the plate is usually made into a flat rectangular building material plate with standard size, and is used as a component of wall, ceiling or floor, and also refers to a forged, rolled or cast metal plate, and is divided into a thin plate, a middle plate, a thick plate and an extra thick plate, and is usually made into a flat rectangular building material plate with standard size.

Because of the sheet metal specification is different, need cut the processing when production, need press from both sides tightly fixed to it for guaranteeing its cutting quality when cutting, current fixed mostly adopts the manual work to go on, and work presss from both sides tight operation according to the experience, has the risk of certain pressure loss, because multiple specification panel demand needs the staff to change specific anchor clamps man-hour, carries out whole dismantlement to original anchor clamps, has wasted a large amount of time, has reduced work efficiency. To this end, we provide a clamping device for a sheet metal crosscutting apparatus that solves the above problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a clamping device for metal plate crosscut equipment in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for sheet metal transverse cutting equipment comprises a workbench, wherein a support is fixedly mounted on the bottom surface of the workbench, a bearing plate is placed above the workbench, two symmetrical stand columns are fixedly connected to the bottom surface of the bearing plate, the bottom ends of the stand columns are fixedly connected with the upper surface of the workbench, a first electric push rod is fixedly connected to the bottom surface of the bearing plate, a movable plate is fixedly connected to the telescopic end of the first electric push rod, two symmetrical second electric push rods are fixedly mounted on the upper surface of the movable plate, a cutting assembly is placed above the workbench, and the telescopic ends of the two second electric push rods are fixedly connected with the outer surface of the cutting assembly;

two symmetrical U-shaped parts are placed on the upper surface of the workbench, two symmetrical mounting plates are fixedly connected to the outer surface of each U-shaped part, a first threaded hole is formed in the upper surface of each mounting plate, two groups of symmetrical second threaded holes are formed in the upper surface of the workbench, a screw is connected to the inside of each first threaded hole in a threaded mode, the threaded end of each screw is located inside each second threaded hole, and a positioning pressure pipe is fixedly hinged to the inside of each U-shaped part through a pin shaft;

and the two ends of the moving plate, which are close to the two positioning pressure pipes, are fixedly connected with limiting pressure plates.

Furthermore, the upper surface of the movable plate is fixedly embedded with two symmetrical positioning pipes, and the two stand columns are respectively sleeved inside the two positioning pipes.

Furthermore, each limiting pressure plate is provided with a limiting groove which is arranged at equal intervals on one side surface close to the positioning pressure pipe, and the positioning pressure pipe is positioned in the limiting groove.

Further, every the equal fixed mounting in surface of location pressure pipe has the vacuum adsorption head, every the location is pressed the pipe and is close to the equal fixed intercommunication of one end of U type spare and have the pressure pipe, the ground fixed mounting of workstation has negative pressure machine, and two pressure pipes keep away from the location and press the one end of pipe all with the fixed intercommunication of output of negative pressure machine.

Furthermore, the vertical surface of the upright post is vertical to the horizontal surface of the bearing plate, and the horizontal surface of the bearing plate is parallel to the horizontal surface of the movable plate.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the clamping device for the metal plate transverse cutting equipment has the following beneficial effects:

the utility model discloses a second electric putter starts to drive cutting assembly to the cutting end face, first electric putter starts to drive second electric putter, registration arm and spacing clamp plate descend, make cutting assembly and panel contact, press down the registration arm by spacing clamp plate, make vacuum adsorption head and panel contact fix, negative pressure machine starts to produce the negative pressure and presses the pipe through pressure pipe and registration arm and conduct, make vacuum adsorption head adsorb panel, make its pressure invariant avoid the problem of pressure loss, when needing to change panel specification cutting, screw out removal U type spare and drive the registration arm and put according to panel demand specification adjustment position, avoid current anchor clamps to dismantle wholly, the time is saved, and the work efficiency is improved.

Two, the utility model discloses a be provided with the registration arm, can fix a position the movable plate, avoid the movable plate problem that the slope appears when promoting, through being provided with the spacing groove, can increase the binding power of pressing the pipe to the location, avoid the location to press the pipe to appear sliding when compressing tightly.

Drawings

FIG. 1 is a perspective view of the working table of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a bottom view of the workbench of the present invention.

In the figure: 1. a first electric push rod; 2. a bearing plate; 3. a column; 4. a second electric push rod; 5. a positioning tube; 6. moving the plate; 7. a work table; 8. a support; 9. a vacuum adsorption head; 10. a cutting assembly; 11. positioning a pressure pipe; 12. a pressure pipe; 13. a pin shaft; 14. a limiting pressure plate; 15. a limiting groove; 16. a U-shaped member; 17. a first threaded hole; 18. mounting a plate; 19. a second threaded hole; 20. a screw; 21. a negative pressure machine.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a clamping device for metal plate transverse cutting equipment comprises a workbench 7, wherein a support 8 is fixedly mounted on the bottom surface of the workbench 7, a bearing plate 2 is placed above the workbench 7, two symmetrical upright posts 3 are fixedly connected to the bottom surface of the bearing plate 2, the bottom ends of the upright posts 3 are fixedly connected with the upper surface of the workbench 7, a first electric push rod 1 is fixedly connected to the bottom surface of the bearing plate 2, a movable plate 6 is fixedly connected to the telescopic end of the first electric push rod 1, two symmetrical second electric push rods 4 are fixedly mounted on the upper surface of the movable plate 6, a cutting assembly 10 is placed above the workbench 7, and the telescopic ends of the two second electric push rods 4 are fixedly connected with the outer surface of the cutting assembly 10;

two symmetrical U-shaped parts 16 are placed on the upper surface of the workbench 7, two symmetrical mounting plates 18 are fixedly connected to the outer surface of each U-shaped part 16, a first threaded hole 17 is formed in the upper surface of each mounting plate 18, two groups of symmetrical second threaded holes 19 are formed in the upper surface of the workbench 7, a screw 20 is in threaded connection with the inside of each first threaded hole 17, the threaded end of each screw 20 is located inside each second threaded hole 19, and a positioning pressure pipe 11 is fixedly hinged to the inside of each U-shaped part 16 through a pin shaft 13;

two ends of the moving plate 6 close to the two positioning pressure pipes 11 are fixedly connected with limiting pressure plates 14.

Furthermore, two symmetrical positioning pipes 5 are fixedly embedded on the upper surface of the moving plate 6, and the two upright posts 3 are respectively sleeved inside the two positioning pipes 5. The movable plate 6 can be positioned, and the problem that the movable plate 6 inclines when being pushed is avoided.

Furthermore, a side surface, close to the positioning pressure pipe 11, of each limiting pressure plate 14 is provided with limiting grooves 15 which are arranged at equal intervals, and the positioning pressure pipe 11 is located inside the limiting grooves 15. Can increase the binding power to the location and press pipe 11, avoid the location to press pipe 11 to appear sliding when compressing tightly.

Further, the equal fixed mounting in surface of every location pressure pipe 11 has vacuum adsorption head 9, and every location pressure pipe 11 all fixes the intercommunication to have a pressure pipe 12 near the one end of U type spare 16, and the ground fixed mounting of workstation 7 has negative pressure machine 21, and two pressure pipes 12 keep away from the fixed intercommunication of the one end of location pressure pipe 11 all with the output of negative pressure machine 21, press from both sides the cooperation with traditional machinery and use, have improved the stability that the work piece presss from both sides tightly fixed.

Furthermore, the vertical plane of the upright column 3 is vertical to the horizontal plane of the bearing plate 2, and the horizontal plane of the bearing plate 2 is parallel to the horizontal plane of the moving plate 6. The moving plate 6 is moved in the vertical direction, so that the cutting assembly 10 is prevented from being inclined and inclined due to inclination of the moving plate 6.

The working principle is as follows: the first electric push rod 1, the second electric push rod 4 and the negative pressure machine 21 are communicated with a power supply, when cutting is carried out, firstly, a plate is placed on a workbench 7 by a worker, the second electric push rod 4 is electrified and started to drive the cutting assembly 10 to a cutting end face, the first electric push rod 1 is electrified and started to drive the second electric push rod 4, the positioning pipe 5 and the limiting pressing plate 14 to descend, the cutting assembly 10 is contacted with the plate, the limiting pressing plate 14 presses down the positioning pressing pipe 11, so that the vacuum adsorption head 9 is contacted with the plate to be fixed, the negative pressure produced by electrifying and starting the negative pressure machine 21 is conducted through the pressure pipe 12 and the positioning pressing pipe 11, so that the vacuum adsorption head 9 adsorbs the plate, the pressure is constant, the pressure loss problem is avoided, when the plate specification is required to be changed and cut, the screw 20 is screwed out of the movable U-shaped piece 16 to drive the positioning pressing, the whole disassembly of the existing clamp is avoided, the time is saved, and the working efficiency is improved.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clamping device for a sheet metal crosscutting apparatus, comprising a table (7), characterized in that: the cutting machine is characterized in that a support (8) is fixedly mounted on the bottom surface of the workbench (7), a bearing plate (2) is placed above the workbench (7), two symmetrical upright columns (3) are fixedly connected to the bottom surface of the bearing plate (2), the bottom ends of the upright columns (3) are fixedly connected with the upper surface of the workbench (7), a first electric push rod (1) is fixedly connected to the bottom surface of the bearing plate (2), a movable plate (6) is fixedly connected to the telescopic end of the first electric push rod (1), two symmetrical second electric push rods (4) are fixedly mounted on the upper surface of the movable plate (6), a cutting assembly (10) is placed above the workbench (7), and the telescopic ends of the two second electric push rods (4) are fixedly connected with the outer surface of the cutting assembly (10);

two symmetrical U-shaped parts (16) are placed on the upper surface of the workbench (7), two symmetrical mounting plates (18) are fixedly connected to the outer surface of each U-shaped part (16), a first threaded hole (17) is formed in the upper surface of each mounting plate (18), two groups of symmetrical second threaded holes (19) are formed in the upper surface of the workbench (7), a screw (20) is in threaded connection with the inside of each first threaded hole (17), the threaded end of each screw (20) is located inside each second threaded hole (19), and a positioning pressure pipe (11) is fixedly hinged to the inside of each U-shaped part (16) through a pin shaft (13);

and two ends of the moving plate (6) close to the two positioning pressure pipes (11) are fixedly connected with limiting pressure plates (14).

2. A clamping device for a sheet metal crosscutting apparatus according to claim 1, characterized in that: two symmetrical positioning pipes (5) are fixedly embedded on the upper surface of the moving plate (6), and the two stand columns (3) are respectively sleeved inside the two positioning pipes (5).

3. A clamping device for a sheet metal crosscutting apparatus according to claim 1, characterized in that: and one side surface, close to the positioning pressure pipe (11), of each limiting pressure plate (14) is provided with limiting grooves (15) which are arranged at equal intervals, and the positioning pressure pipe (11) is positioned in the limiting grooves (15).

4. A clamping device for a sheet metal crosscutting apparatus according to claim 1, characterized in that: every the equal fixed mounting in surface of pressure pipe (11) is pressed in the location has vacuum adsorption head (9), every the pressure pipe (11) is pressed in the location is close to the equal fixed intercommunication of one end of U type spare (16) and has pressure pipe (12), the ground fixed mounting of workstation (7) has negative pressure machine (21), and two pressure pipes (12) keep away from the location and press the one end of pipe (11) all with the fixed intercommunication of output of negative pressure machine (21).

5. A clamping device for a sheet metal crosscutting apparatus according to claim 1, characterized in that: the vertical surface where the upright post (3) is located and the horizontal surface where the bearing plate (2) is located are vertical, and the horizontal surface where the bearing plate (2) is located and the horizontal surface where the movable plate (6) is located are parallel.