CN214921176U

CN214921176U - Simple material clamping device for wire cutting

Info

Publication number: CN214921176U
Application number: CN202120026743.1U
Authority: CN
Inventors: 张开翔
Original assignee: Suzhou Ruitu Precision Machinery Co ltd
Current assignee: Suzhou Ruitu Precision Machinery Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-30
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a wire cutting simple clamping device in the technical field of wire cutting, which comprises a workbench, wherein the left side and the right side of the upper end surface of the workbench are both provided with fixed blocks, threaded holes are arranged on the fixed blocks, the threaded holes are movably connected with threaded rods, one ends of the threaded rods are fixedly connected with a first rotating handle, the outer wall of the other ends of the threaded rods is movably sleeved with bearings, two groups of bearings are fixedly connected with a first clamping plate on the opposite sides of the bearings, the upper end surface of the workbench is provided with a chute, two-way lead screws are arranged in the chute, one ends of the two-way lead screws penetrate through the workbench and are fixedly connected with a second rotating handle, sliders are movably sleeved on the front side and the rear side of the outer wall of the two-way lead screws, the top ends of the two groups of sliders are fixedly connected with a second clamping plate, the front side, the rear side, the left side and the right side of a part are fixed, the fixing effect is improved, the stability is increased, and the operation is very simple, time is saved, production efficiency is improved, and the flexibility of the clamping device is higher.

Description

Simple material clamping device for wire cutting

Technical Field

The utility model relates to a wire cutting technical field specifically is a wire cutting simply presss from both sides material device.

Background

The wire cutting is a short form of wire cutting, which refers to a processing method, which is developed on the basis of electric spark perforation and forming processing, and is a processing method for cutting parts by using a moving metal wire as a wire electrode and melting or vaporizing metal to form a cutting seam by pulse electric spark discharge between the wire electrode and the work under high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire-electrode cutting simply presss from both sides material device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy clamping device of line cutting, includes the workstation, the workstation up end left and right sides all is equipped with the fixed block, set up threaded hole on the fixed block, screw hole swing joint has the threaded rod, the one end fixedly connected with of threaded rod changes hand one, the other end outer wall movable sleeve of threaded rod is equipped with the bearing, and is two sets of the equal fixedly connected with splint one in the relative both sides of bearing, the spout has been seted up to the workstation up end, be equipped with two-way lead screw in the spout, just the one end of two-way lead screw runs through workstation and fixedly connected with and changes hand two, the equal activity in both sides has cup jointed the slider around the two-way lead screw outer wall, and is two sets of the equal fixedly connected with splint two in slider top.

Preferably, the two opposite side surfaces of the first two groups of the clamping plates are respectively bonded with a first anti-skid rubber pad, and the two opposite side surfaces of the second two groups of the clamping plates are respectively bonded with a second anti-skid rubber pad.

Preferably, the bottom end of the workbench is provided with four groups of fixedly connected supporting legs which are respectively arranged at four corners of the bottom end surface of the workbench.

Preferably, the upper end face of the sliding block is higher than the upper end face of the workbench, and the sliding groove is matched with the sliding block.

Preferably, the first rotating hand and the second rotating hand are both sleeved with rubber sleeves, and anti-skid rubber bumps are uniformly distributed outside the rubber sleeves.

Preferably, the length of the second clamping plate is smaller than that of the first clamping plate, and the widths of the first clamping plate and the second clamping plate are equal.

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

1. place the part on the workstation, then twist and change hand one, it rotates to change hand one and drives the threaded rod and rotate, the threaded rod rotates and orders about splint one and cliies the left and right sides of part, then twist and change hand two again, change hand two and rotate and drive two-way lead screw motion, two-way lead screw motion drives the slider motion, the slider motion drives two sets of splint two motions, and then make two sets of splint two clip the part front and back both sides face, through fixing the part side all around like this, fixed effect has been improved, stability has been increased, and it is very simple during the operation, and the time saving is realized, and the production efficiency is improved.

2. When the part is fixed, the first anti-skid rubber pad and the second anti-skid rubber pad are extruded, so that the first anti-skid rubber pad and the second anti-skid rubber pad are tightly attached to the part, the friction force between the first anti-skid rubber pad and the second anti-skid rubber pad is increased, the fixing stability is improved, and the fixing effect is improved.

Drawings

FIG. 1 is a schematic structural view of a simple wire-cutting clamping device of the present invention;

FIG. 2 is a top view of the simple clamping device for wire cutting of the present invention;

in the figure: the device comprises 1 supporting leg, 2 working tables, 3 threaded holes, 4 threaded rods, 5 rotating hands I, 6 fixed blocks, 7 bearings, 8 anti-skid rubber pads I, 9 clamping plates I, 10 sliding grooves, 11 sliding blocks, 12 bidirectional screw rods, 13 anti-skid rubber pads II, 14 rotating hands II and 15 clamping plates II.

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.

Example 1

Referring to fig. 1-2, the utility model provides a simple clamping device for wire cutting, which comprises a workbench 2, wherein the left and right sides of the upper end surface of the workbench 2 are respectively provided with a fixing block 6, the fixing block 6 is provided with a threaded hole 3, the threaded hole 3 is movably connected with a threaded rod 4, one end of the threaded rod 4 is fixedly connected with a rotating handle 5, the outer wall of the other end of the threaded rod 4 is movably sleeved with a bearing 7, two groups of bearings 7 are respectively and fixedly connected with a clamping plate I9 at the opposite two sides, the length of the clamping plate II 15 is smaller than that of the clamping plate I9, the widths of the clamping plate I9 and the clamping plate II 15 are equal, when the length and the width of a part are smaller, the part can be fixed through the clamping plate I9 or the clamping plate II 15, the flexibility of the device is improved, if the length and the width of the part are both larger than that of the clamping plate I9 and the length of the clamping plate II 15, at the same time, the part can be fixed through the clamping plate I9 and the clamping plate II 15, specifically, the first rotating hand 5 is screwed, the first rotating hand 5 rotates to drive the threaded rod 4 to rotate relative to the threaded hole 3, the threaded rod 4 rotates to drive the first clamping plate 9 to do linear motion, so that the first clamping plates 9 can fix the left side and the right side of the part, after the fixing is finished, the second rotating hand 14 is continuously screwed, the second rotating hand 14 rotates to drive the two-way screw rod 12 to rotate, the two-way screw rod 12 rotates to drive the two groups of sliders 11 to do linear motion, the two groups of sliders 11 do linear motion to drive the second clamping plates 15 to do linear motion, so that the second clamping plates 15 clamp and fix the front side and the rear side of the part (the arrangement scheme is more suitable for rectangular parts with more regular shapes), the scheme has good flexibility, can be suitable for parts with different sizes and specifications, and can fix the parts with better fixity through the four side faces, improves the fixing effect and increases the stability, and it is very simple during the operation, the time is saved, the production efficiency is improved, spout 10 has been seted up to 2 up ends of workstation, setting through spout 10, it is more stable when making slider 11 move, stability when slider 11 moves has been improved, be equipped with two-way lead screw 12 in the spout 10, and the one end of two-way lead screw 12 runs through workstation 2 and fixedly connected with changes hand two 14, this hole that runs through workstation 2 is screw hole two, two-way lead screw 12 and two swing joint in screw hole, can increase the stability of two-way lead screw 12 during operation like this, the other end activity of two-way lead screw 12 is pegged graft and is installed in the inside stainless steel bearing of workstation 2, slider 11 has been cup jointed in the equal activity of both sides around two-way lead screw 12 outer walls, two sets of equal fixedly connected with splint two 15 in 11 tops of slider.

Referring to fig. 1-2, the first anti-skid rubber pads 8 are bonded to the two opposite side surfaces of the first two groups of clamping plates 9, the second anti-skid rubber pads 13 are bonded to the two opposite side surfaces of the second two groups of clamping plates 15, when the parts are fixed, the first anti-skid rubber pads 8 and the second anti-skid rubber pads 13 are extruded, so that the first anti-skid rubber pads 8 and the second anti-skid rubber pads 13 tightly cling to the parts, and anti-skid lines are arranged on the surfaces of the first anti-skid rubber pads 8 and the second anti-skid rubber pads 13, so that the friction force between the parts and the rubber pads is increased, the fixing stability is improved, and the fixing effect is increased.

Referring to fig. 1, the bottom end of the workbench 2 is provided with four groups of fixedly connected supporting legs 1, the four groups of supporting legs 1 are respectively arranged at four corners of the bottom end face of the workbench 2, and the supporting legs 1 play a role in supporting and fixing, so that the stability of the whole device is improved.

Referring to fig. 1-2, the upper end surface of the sliding block 11 is higher than the upper end surface of the working table 2, and the sliding groove 10 is matched with the sliding block 11.

Referring to fig. 1-2, the first rotating hand 5 and the second rotating hand 14 are both sleeved with rubber sleeves, and the rubber sleeves are uniformly distributed with anti-skid rubber bumps, so that the pain of the long-time twisting and rotating of the first rotating hand 5 or the second rotating hand 14 can be relieved through the rubber sleeves, the purpose of protecting the hands is achieved, the friction force of the hands can be increased through the anti-skid rubber bumps, and the anti-skid hands skid when being twisted and rotated.

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. The utility model provides a simple and easy clamping device of wire-electrode cutting, includes workstation (2), its characterized in that: the left side and the right side of the upper end surface of the workbench (2) are respectively provided with a fixed block (6), the fixed blocks (6) are provided with a threaded hole (3), the threaded hole (3) is movably connected with a threaded rod (4), one end of the threaded rod (4) is fixedly connected with a rotating hand I (5), the outer wall of the other end of the threaded rod (4) is movably sleeved with bearings (7), two opposite sides of the two groups of bearings (7) are fixedly connected with a clamping plate I (9), a sliding chute (10) is arranged on the upper end surface of the workbench (2), a bidirectional screw rod (12) is arranged in the sliding chute (10), one end of the bidirectional screw rod (12) penetrates through the workbench (2) and is fixedly connected with a second rotating handle (14), the front side and the rear side of the outer wall of the bidirectional screw rod (12) are movably sleeved with sliding blocks (11), and the top ends of the two sliding blocks (11) are fixedly connected with clamping plates II (15).

2. The simple wire-cutting clamping device as claimed in claim 1, wherein: two opposite side surfaces of the first clamping plates (9) are respectively bonded with a first anti-skid rubber pad (8), and two opposite side surfaces of the second clamping plates (15) are respectively bonded with a second anti-skid rubber pad (13).

3. The simple wire-cutting clamping device as claimed in claim 1, wherein: workstation (2) bottom is equipped with fixed connection's supporting leg (1), supporting leg (1) are equipped with four groups altogether, set up the four corners at workstation (2) bottom face respectively.

4. The simple wire-cutting clamping device as claimed in claim 1, wherein: the upper end face of the sliding block (11) is higher than the upper end face of the workbench (2), and the sliding groove (10) is matched with the sliding block (11).

5. The simple wire-cutting clamping device as claimed in claim 1, wherein: the rubber sleeve is sleeved on the first rotating hand (5) and the second rotating hand (14), and anti-skidding rubber convex points are uniformly distributed outside the rubber sleeve.

6. The simple wire-cutting clamping device as claimed in claim 1, wherein: the length of the second clamping plate (15) is smaller than that of the first clamping plate (9), and the widths of the first clamping plate (9) and the second clamping plate (15) are equal.