CN223734026U - Cutting device for cutting ultra-thick target - Google Patents

Abstract

This utility model relates to the field of wire EDM devices, specifically disclosing a cutting device for cutting ultra-thick targets. The device includes a worktable, a mounting plate, and a cutting wire. The mounting plate is horizontally movable and has a pair of first supports. Each first support has a pair of second supports, and each second support has a lower fixed clamp, a lower clamping member, an upper clamping member, and an upper movable clamp. This fixture successfully overcomes the problem of vertically clamping the target to be cut, possessing multi-directional flexible adjustment capabilities: the first supports can be freely adjusted left and right, the second supports can be flexibly moved forward and backward, and the lower fixed clamp, lower clamping member, upper clamping member, and upper movable clamp also support precise adjustment in vertical direction. With this comprehensive and flexible adjustment feature, this fixture can stably clamp targets of various sizes and specifications, making it not only extremely versatile but also very convenient to operate.

Description

Cutting device for cutting ultra-thick target

Technical Field

The utility model belongs to the field of wire cutting devices, and particularly relates to a cutting device for cutting an ultra-thick target.

Background

The wire cutting machine is used as common equipment in industrial production and mainly comprises a controller, a workbench capable of flexibly moving along the horizontal direction and a vertically arranged tangent line. In a conventional work flow, a target to be cut is horizontally placed and firmly fixed on the surface of a workbench, and then the target is driven to stably displace by means of accurate movement of the workbench, so that a cutting task is completed. However, some customers have special processing requirements, and some products require cutting in the thickness direction to process a step, fillet or bevel shape. In response to such demands, grinding machines have been used for processing. The grinding machine has the advantages of high precision machining, but the machining time is very long, and the defects are more remarkable under comprehensive consideration.

With the existing wire cutting machine, due to lack of an adaptive fixture, when facing a vertically placed target, stable clamping is difficult, and corresponding machining operation cannot be performed. In view of the above, a tool fixture specially used for clamping a target in a vertical state is developed, so that the wire cutting machine meets more diversified customer requirements.

Disclosure of utility model

The utility model aims to provide a cutting device for cutting an ultra-thick target in a vertical clamping state.

In order to achieve the above object, the utility model provides a cutting device for cutting an ultra-thick target, which comprises a workbench, a mounting plate and a tangent line, wherein the mounting plate can move in the front-back left-right direction of the workbench, the tangent line is vertically arranged, a pair of first brackets are detachably arranged on the surface of the mounting plate, a pair of vertical second brackets are detachably arranged on each of the two first brackets, a lower fixing clamp, a lower clamping piece, an upper clamping piece and an upper moving clamp are sequentially arranged on the four second brackets from bottom to top, the lower fixing clamp, the lower clamping piece, the upper clamping piece and the upper moving clamp can slide and be temporarily fixed on the corresponding second brackets, the lower clamping piece is used for supporting the bottom of the target to be cut, the two opposite lower clamping pieces are a group of side surfaces which are then used for clamping the target to be cut, the two opposite upper clamping pieces are a group of side surfaces which are then used for clamping the other side surfaces of the target to be cut, and the upper moving clamp is used for pressing down the top of the target to be cut.

As the improvement of above-mentioned scheme, the mounting panel is provided with a plurality of T-shaped grooves along the thickness direction of waiting to cut the target, the mounting panel with be bolted connection between the first support, first support is provided with a T-shaped groove along self length direction, be bolted connection between the first support with the second support, the second support is provided with a T-shaped groove along self direction of height, the second support with lower mounting fixture down the holder down go up the holder with go up and move and be bolted connection between the anchor clamps.

As an improvement of the scheme, the lower clamping piece and the upper clamping piece are both provided with a horizontal adjusting screw and a rubber cap, the rubber cap is arranged at the end part of the horizontal adjusting screw, and the distance between the rubber cap and a target to be cut is changed after the horizontal adjusting screw is rotated; the upper moving clamp is provided with a vertical adjusting screw and a rubber cap, and the distance between the rubber cap and a target to be cut is changed after the vertical adjusting screw is rotated.

As the improvement of above-mentioned scheme, lower mounting fixture lower holder the grip holder with go up the laminating of removal anchor clamps the side of second support is U-shaped groove structure, makes lower mounting fixture lower holder go up the grip holder with go up the both sides wall of removal anchor clamps all can the centre gripping the both sides wall of second support.

As an improvement of the scheme, locking screws are arranged at the tops of the two opposite second brackets, and the locking screws penetrate through one second bracket and are connected with the other second bracket in a threaded manner.

As an improvement of the scheme, an XY linear transmission guide rail and a driving motor thereof are arranged between the workbench and the mounting plate.

The wire cutting machine has the following beneficial effects that the technical scheme is based on the existing wire cutting machine, and a tool clamp is designed completely new. The fixture successfully solves the problem of vertical clamping of a target to be cut, and has a multidirectional flexible adjustment function, wherein the first bracket can be freely adjusted in the left-right direction, the second bracket can realize flexible change of the front-back direction, and the lower fixing fixture, the lower clamping piece, the upper clamping piece and the upper moving fixture also support accurate adjustment of the upper-lower direction. By virtue of the omnibearing flexible regulation characteristic, the fixture can stably clamp targets with various sizes and specifications, and has extremely wide applicability and convenient operation.

Drawings

FIG. 1 is a perspective view of a cutting device according to one embodiment;

fig. 2 is a perspective view of a first bracket, a second bracket, and related components, under an embodiment.

The reference numerals comprise 11, a workbench, 12, a mounting plate, 13, a tangent line, 21, a first bracket, 22, a second bracket, 31, a lower fixing clamp, 32, a lower clamping piece, 33, an upper clamping piece, 34, an upper moving clamp, 41, a horizontal screw, 42, a vertical screw, 43, a locking screw, 44 and a rubber cap.

Detailed Description

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediary, or communicate between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 and 2, the utility model discloses a cutting device for cutting an ultra-thick target, which comprises a workbench 11, a mounting plate 12 and a tangent line 13, wherein the mounting plate 12 can move in the front, back, left and right directions of the workbench 11, the tangent line 13 is vertically arranged, a pair of first brackets 21 are detachably arranged on the surface of the mounting plate 12, a pair of vertical second brackets 22 are detachably arranged on two first brackets 21, a lower fixing clamp 31, a lower clamping piece 32, an upper clamping piece 33 and an upper moving clamp 34 are sequentially arranged on four second brackets 22 from bottom to top, the lower fixing clamp 31, the lower clamping piece 32, the upper clamping piece 33 and the upper moving clamp 34 can slide and temporarily fix on the corresponding second brackets 22, the lower clamping piece 32 is used for bearing the bottom of the target to be cut, two opposite lower clamping pieces 32 are one group of side surfaces of the target to be cut, the two opposite upper clamping pieces 33 are one group of side surfaces of the target to be cut, and the opposite upper clamping pieces 33 are used for pressing the top of the target to be cut, and the top of the target to be cut is used for pressing the top of the target to be cut.

The technical proposal is based on the existing wire cutting machine, and a tool clamp is newly designed. The fixture successfully solves the problem of vertical clamping of a target to be cut, and has a multidirectional flexible adjustment function, wherein the first bracket 21 can be freely adjusted in the left-right direction, the second bracket can realize flexible change of the front-back direction, and the lower fixing fixture 31, the lower clamping piece 32, the upper clamping piece 33 and the upper moving fixture 34 also support accurate adjustment of the upper-lower direction. By virtue of the omnibearing flexible regulation characteristic, the fixture can stably clamp targets with various sizes and specifications, and has extremely wide applicability and convenient operation.

As an improvement of the above scheme, the mounting plate 12 is provided with a plurality of T-shaped grooves along the thickness direction of the target to be cut, the mounting plate 12 is in bolted connection with the first bracket 21, the first bracket 21 is provided with a T-shaped groove along the length direction thereof, the first bracket 21 is in bolted connection with the second bracket 22, the second bracket 22 is provided with a T-shaped groove along the height direction thereof, and the second bracket 22 is in bolted connection with the lower fixing clamp 31, the lower clamping piece 32, the upper clamping piece 33 and the upper moving clamp 34.

As an improvement of the above scheme, the lower clamping piece 32 and the upper clamping piece 33 are respectively provided with a horizontal adjusting screw and a rubber cap 44, the rubber cap 44 is made of soft materials, the rubber cap 44 is arranged at the end part of the horizontal adjusting screw, the distance between the rubber cap 44 and a target to be cut is changed after the horizontal adjusting screw is rotated, the upper moving clamp 34 is provided with a vertical adjusting screw and the rubber cap 44, and the distance between the rubber cap 44 and the target to be cut is changed after the vertical adjusting screw is rotated.

As an improvement of the above solution, the sides of the lower fixing clamp 31, the lower clamping member 32, the upper clamping member 33 and the upper moving clamp 34 attached to the second support 22 are all U-shaped groove structures, so that both side walls of the lower fixing clamp 31, the lower clamping member 32, the upper clamping member 33 and the upper moving clamp 34 can clamp both side walls of the second support 22.

As an improvement of the above scheme, locking screws 43 are arranged at the top of two opposite second brackets 22, and the locking screws 43 penetrate through one second bracket 22 and are connected with the other second bracket 22 in a threaded manner. By adopting the above scheme, the upper and lower ends of the second support 22 are fixed, and the lower clamping member 32 and the upper clamping member 33 in the middle can clamp the target more tightly.

As an improvement of the above scheme, an XY linear transmission guide rail and a driving motor thereof are arranged between the workbench 11 and the mounting plate 12.

The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims (6)

1. The cutting device for cutting the ultra-thick target comprises a workbench, a mounting plate and a tangent line, wherein the mounting plate can move in the front-back left-right direction of the workbench, the tangent line is vertically placed, the cutting device is characterized in that a pair of first supports are detachably arranged on the surface of the mounting plate, a pair of vertical second supports are detachably arranged on the two first supports, a lower fixing clamp, a lower clamping piece, an upper clamping piece and an upper moving clamp are sequentially arranged on the four second supports from bottom to top, the lower fixing clamp, the lower clamping piece, the upper clamping piece and the upper moving clamp can slide on the corresponding second supports and are temporarily fixed, the lower clamping piece is used for supporting the bottom of the target to be cut, the two opposite lower clamping pieces are a group of side faces for clamping the target to be cut, the two opposite upper clamping pieces are a group of side faces for clamping the other side faces of the target to be cut, and the upper moving clamp is used for pressing down the top of the target to be cut.

2. The cutting device for cutting the ultra-thick target material according to claim 1, wherein the mounting plate is provided with a plurality of T-shaped grooves along the thickness direction of the target material to be cut, the mounting plate is connected with the first support through bolts, the first support is provided with a T-shaped groove along the length direction of the first support, the first support is connected with the second support through bolts, the second support is provided with a T-shaped groove along the height direction of the second support, and the second support is connected with the lower fixing clamp, the lower clamping piece, the upper clamping piece and the upper moving clamp through bolts.

3. The cutting device for ultra-thick targets according to claim 2, wherein the lower clamping piece and the upper clamping piece are respectively provided with a horizontal adjusting screw and a rubber cap, the rubber caps are arranged at the end parts of the horizontal adjusting screw, the distance between the rubber caps and the targets to be cut is changed after the horizontal adjusting screw is rotated, the upper moving clamp is provided with a vertical adjusting screw and a rubber cap, and the distance between the rubber caps and the targets to be cut is changed after the vertical adjusting screw is rotated.

4. The apparatus of claim 3, wherein the lower fixture, the lower clamping member, the upper clamping member, and the upper moving clamping member are attached to the sides of the second support in a U-shaped groove structure, so that two side walls of the lower fixture, the lower clamping member, the upper clamping member, and the upper moving clamping member can clamp two side walls of the second support.

5. The apparatus of claim 4, wherein locking screws are disposed at the top of two opposite second supports, and the locking screws pass through one of the second supports and are screwed with the other second support.

6. The apparatus of claim 1 to 5, wherein an XY linear guide rail and a driving motor are disposed between the table and the mounting plate.