CN214349298U

CN214349298U - Quick positioning fixture for numerical control linear cutting machine

Info

Publication number: CN214349298U
Application number: CN202120017322.2U
Authority: CN
Inventors: 叶良金; 王申荣; 吴天鹏
Original assignee: Chengdu Huixing Weiye Machinery Co ltd
Current assignee: Chengdu Huixing Weiye Machinery Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-08
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a numerical control wire cut electrical discharge machining is quick positioning fixture for bed relates to numerical control wire cut electrical discharge machining technical field. This numerical control wire cut electrical discharge machining bed is with quick positioning fixture, the power distribution box comprises a box body, the hole has been seted up at the top of box, the top fixed mounting of box has the riser, the quantity of riser is two sets of and sets up for corresponding, the inside of riser is provided with first fixing base, the spout has been seted up to the inside of first fixing base, the opening has been seted up to one side of first fixing base, the inside slidable mounting of first fixing base has first slider, first slider is for corresponding the setting, the adjacent lateral wall fixed mounting of first slider has the connecting plate, the adjacent lateral wall fixed mounting of riser has the roof, the hole has been seted up on the roof, the top fixed mounting of roof has the U-shaped frame. The utility model discloses can adjust left right direction, also can cut out different length simultaneously, practical wide range is wide, and the nimble utilization of being convenient for has improved work efficiency and has saved the cost of production.

Description

Quick positioning fixture for numerical control linear cutting machine

Technical Field

The utility model relates to a numerical control wire cut electrical discharge machining bed technical field specifically is a numerical control wire cut electrical discharge machining bed is with quick positioning fixture.

Background

The numerically controlled linear cutting machine is a method of cutting metal material and machining part with metal wire electrode in numerically controlled locus motion and under the action of pulse discharge and electric corrosion, and is one important machining means in the fields of precision machine part machining and mold making.

Wire cutting mode among the tradition is single, can make the electric wire become loose moreover and can not cut off the electric wire fast, and the power consumption work efficiency is low consuming time, then, provides a numerical control wire cut electrical discharge machining bed and uses quick positioning fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control wire cut electrical discharge machining is quick positioning fixture for bed to solve the problem that proposes among 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 numerical control wire cut electrical discharge machining bed is with quick positioning fixture, the power distribution box comprises a box body, the hole has been seted up at the top of box, the top fixed mounting of box has the riser, the quantity of riser is two sets of and sets up for corresponding, the inside of riser is provided with first fixing base, the spout has been seted up to the inside of first fixing base, the opening has been seted up to one side of first fixing base, the inside slidable mounting of first fixing base has first slider, first slider is for corresponding the setting, the adjacent lateral wall fixed mounting of first slider has the connecting plate, the adjacent lateral wall fixed mounting of riser has the roof, the hole has been seted up on the roof, the top fixed mounting of roof has the U-shaped frame, fixed mounting has the pneumatic cylinder on the U-shaped frame, the free end of pneumatic cylinder vertically runs through the hole on the roof and with the top fixed connection of connecting plate, the top of box is provided with cutting mechanism, the top of box is provided with clamping mechanism.

Preferably, cutting mechanism includes second fixing base, first motor, screw thread bull stick, second slider, the U-shaped plate, the second motor, dwang and circular saw, the bottom fixed mounting of second slider has the U-shaped plate, one side outer wall fixed mounting of U-shaped plate has the second motor, the adjacent inner wall of U-shaped plate rotates installs the dwang, the output shaft of second motor run through the U-shaped plate through the shaft coupling and with dwang fixed connection, fixed mounting has circular saw on the dwang, be favorable to adjusting left and right directions, also can cut out different length simultaneously.

Preferably, the bottom fixed mounting of connecting plate has the second fixing base, the spout has been seted up to the inside of second fixing base, the opening has been seted up to the bottom of second fixing base, one side outer wall fixed mounting of second fixing base has first motor, the internal rotation of fixing base installs the screw thread bull stick, the output shaft of first motor pass through the shaft coupling run through the second fixing base and with screw thread bull stick fixed connection, the inside slidable mounting of second fixing base has the second slider, second slider and screw thread bull stick thread mounting are favorable to adjusting left and right directions, also can cut out different length simultaneously.

Preferably, the clamping mechanism comprises a connecting block, a third fixing seat, a third sliding block, a fourth sliding block, a threaded rod, a threaded handle, a clamp and a connecting rod, the connecting block is fixedly installed on the outer wall of one side of the vertical plate and is correspondingly arranged, the third fixing seat is fixedly installed on the outer wall of one side of the connecting block, a sliding groove is formed in the third fixing seat, an opening is formed in one side of the third fixing seat, a threaded hole is formed in the top of the third fixing seat, the third sliding block is slidably installed in the third fixing seat, the fourth sliding block is fixedly installed in the third fixing seat, the clamp is fixedly installed on one side of the fourth sliding block, the threaded rod is rotatably installed on the top of the third sliding block, the free end of the threaded rod is in threaded installation with the threaded hole in the third fixing seat, the threaded handle is fixedly installed on the top end of the threaded rod, the clamp is fixedly installed on the outer wall of one side of the third sliding block, the bottom of the inner side of the third fixing seat is fixedly provided with a connecting rod, the free end of the connecting rod is fixedly connected with the bottom of the fourth sliding block, and the threaded handle is screwed to clamp and fix the electric wire.

Preferably, the front outer wall of the box body is hinged with a double-opening door, so that the box is convenient to take.

Preferably, a handle is fixedly arranged on the outer wall of the front side of the double door, so that the double door can be opened and closed conveniently.

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

(1) this quick positioning fixture is used to numerical control wire cut electrical discharge machining bed, use through the pneumatic cylinder, first slider, connecting plate and cutting mechanism's cooperation, thereby height about can being convenient for adjust is favorable to improving work efficiency, shorten operating time, use through the cooperation of first motor, screw bull stick, second slider, U-shaped board and circular saw, be favorable to adjusting the left and right directions, also can cut out different length simultaneously, practical wide range, the nimble utilization of being convenient for has improved work efficiency, manufacturing cost has been saved.

(2) This numerical control is quick positioning fixture for wire cut electrical discharge machining bed, through the second motor, the cooperation of dwang and circular saw is used, can be quick cut off, the security performance is high, thereby blade calorific capacity is low simultaneously can improve blade life, through the third slider, the fourth slider, the threaded rod, the cooperation of screw thread handle and anchor clamps is used, thereby can go on straightening the electric wire through the hole with the electric wire, it is fixed to press from both sides the clamp to the electric wire to twist to move the screw thread handle, can effectively fix the electric wire and prevent the pine, perhaps the off tracking, through the box, the cooperation of two divisions of doors and handle is used, thereby the hole has been seted up at the top of box and the electric wire that can be cut can fall into the box through the hole and collect, also can practice thrift the space when being convenient for take.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the portion B of the present invention;

fig. 4 is a top view of the middle box body of the present invention.

In the figure: 1 box, 2 risers, 3 roof, 4U-shaped frame, 5 pneumatic cylinders, 6 first fixing base, 7 first slider, 8 connecting plates, 9 cutting mechanism, 901 second fixing base, 902 first motor, 903 screw bull stick, 904 second slider, 905U-shaped board, 906 second motor, 907 dwang, 908 circular saw, 10 clamping mechanism, 1001 connecting block, 1002 third fixing base, 1003 third slider, 1004 fourth slider, 1005 threaded rod 1006 screw handle, 1007 anchor clamps, 1008 connecting rod, 11 double-open door, 12 handle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rapid positioning fixture for a numerical control wire cutting machine tool comprises a box body 1, the top of the box body 1 is provided with holes, the top of the box body 1 is fixedly provided with two groups of vertical plates 2, the vertical plates 2 are correspondingly arranged, a first fixing seat 6 is arranged inside each vertical plate 2, a sliding groove is arranged inside each first fixing seat 6, one side of each first fixing seat 6 is provided with an opening, a first sliding block 7 is slidably arranged inside each first fixing seat 6, the first sliding blocks 7 are correspondingly arranged, the adjacent side walls of the first sliding blocks 7 are fixedly provided with connecting plates 8, the adjacent side walls of the vertical plates 2 are fixedly provided with top plates 3, the top plates 3 are provided with holes, the tops of the top plates 3 are fixedly provided with U-shaped frames 4, the U-shaped frames 4 are fixedly provided with hydraulic cylinders 5, the free ends of the hydraulic cylinders 5 longitudinally penetrate through the holes on the top plates 3 and are fixedly connected with the tops of the connecting plates 8, a cutting mechanism 9 is arranged above the box body 1, the hydraulic cylinder 5 is driven, the hydraulic cylinder 5 moves longitudinally to drive the first slider 7 and the connecting plate 8 to move longitudinally, the first slider 7 and the connecting plate 8 move longitudinally to drive the cutting mechanism 9 to move longitudinally, so that the vertical height can be adjusted conveniently, the work efficiency is improved, and the working time is shortened, the cutting mechanism 9 comprises a second fixed seat 901, a first motor 902, a threaded rotating rod 903, a second slider 904, a U-shaped plate 905, a second motor 906, a rotating rod 907 and a circular saw 908, a second fixed seat 901 is fixedly installed at the bottom of the connecting plate 8, a sliding groove is formed in the second fixed seat 901, an opening is formed in the bottom of the second fixed seat 901, a first motor 902 is fixedly installed on the outer wall of one side of the second fixed seat 901, a threaded rotating rod 903 is rotatably installed in the second fixed seat 901, an output shaft of the first motor 902 penetrates through the second fixed seat 901 through a coupler and is fixedly connected with the threaded rotating rod 903, a second sliding block 904 is slidably mounted in the second fixing seat 901, the second sliding block 904 is in threaded mounting with a threaded rotating rod 903, a U-shaped plate 905 is fixedly mounted at the bottom of the second sliding block 904 to drive a first motor 902, the first motor 902 drives the threaded rotating rod 903 to rotate, the threaded rotating rod 903 rotates to drive the second sliding block 904 to transversely move, the second sliding block 904 transversely moves to drive the U-shaped plate 905 to transversely move, the left and right directions can be conveniently adjusted, different lengths can be cut simultaneously, the practical range is wide, the flexible utilization is convenient, the working efficiency is improved, the production cost is saved, a second motor 906 is fixedly mounted on the outer wall of one side of the U-shaped plate 905, a rotating rod 907 is rotatably mounted on the adjacent inner wall of the U-shaped plate 905, an output shaft of the second motor 906 penetrates through the U-shaped plate 905 through a coupler and is fixedly connected with the rotating rod 907, a circular saw 908 is fixedly mounted on the rotating rod 907 to drive the second motor 906, the second motor 906 drives the rotating rod 907 to rotate, the rotating rod 907 rotates to drive the circular saw 908 to rotate, cutting can be rapidly carried out, safety performance is high, meanwhile, the blade is low in heat productivity, and the service life of the blade can be prolonged, a clamping mechanism 10 is arranged above the box body 1, the clamping mechanism 10 comprises a connecting block 1001, a third fixing seat 1002, a third sliding block 1003, a fourth sliding block 1004, a threaded rod 1005, a threaded handle 1006, a clamp 1007 and a connecting rod 1008, a connecting block 1001 is fixedly installed on the outer wall of one side of the vertical plate 2, the connecting block 1001 is correspondingly arranged, a third fixing seat 1002 is fixedly installed on the outer wall of one side of the connecting block, a sliding groove is formed in the third fixing seat 1002, an opening is formed in one side of the third fixing seat 1002, a threaded hole is formed in the top of the third fixing seat 1002, a third sliding block 1003 is slidably installed in the third fixing seat 1002, and a fourth sliding block 1004 is fixedly installed in the third fixing seat 1002, a clamp 1007 is fixedly mounted on one side of a fourth sliding block 1004, a threaded rod 1005 is rotatably mounted on the top of a third sliding block 1003, the free end of the threaded rod 1005 is in threaded mounting with a threaded hole on a third fixing seat 1002, a threaded handle 1006 is fixedly mounted on the top end of the threaded rod 1005, the threaded handle 1006 is screwed, the threaded handle 1006 rotates to drive the threaded rod 1005 to rotate, the threaded rod 1005 rotates to drive the third sliding block 1003 to longitudinally move, the third sliding block 1003 longitudinally moves to drive the clamp 1007 to longitudinally move, so that the wire can be straightened through the hole, the wire is clamped and fixed by screwing the threaded handle 1006, the wire can be effectively fixed to prevent loosening or deviation, the clamp 1007 is fixedly mounted on the outer wall of one side of the third sliding block, a connecting rod 1008 is fixedly mounted at the bottom of the inner side of the third fixing seat 1002, and the free end of the connecting rod 1008 is fixedly connected with the bottom of the fourth sliding block 1004, the articulated two doors 11 that install of front side outer wall of box 1, the front side outer wall fixed mounting who opens door 11 has handle 12, uses through box 1, the cooperation of two doors 11 and handle 12, thereby the hole has been seted up at the top of box 1 and the electric wire that can will cut falls into in the box 1 through the hole collects, also can practice thrift the space when being convenient for take.

The working principle is as follows: when the cutting tool is used, the hydraulic cylinder 5 is driven, the hydraulic cylinder 5 moves longitudinally to drive the first sliding block 7 and the connecting plate 8 to move longitudinally, the first sliding block 7 and the connecting plate 8 move longitudinally to drive the cutting mechanism 9 to move longitudinally, so that the vertical height can be conveniently adjusted, the first motor 902 is driven, the first motor 902 drives the threaded rotating rod 903 to rotate, the threaded rotating rod 903 rotates to drive the second sliding block 904 to move transversely, the second sliding block 904 moves transversely to drive the U-shaped plate 905 to move transversely, the U-shaped plate 905 moves transversely to drive the circular saw 908 to move transversely, the left and right directions can be conveniently adjusted, the second motor 906 is driven, the second motor 906 drives the rotating rod 907 to rotate, the rotating rod 907 rotates to drive the circular saw 908 to rotate, so that the cutting can be rapidly performed, the threaded handle 1006 is screwed, the threaded handle 1006 rotates to drive the threaded rod 1005 to rotate, the threaded rod 1005 rotates to drive the third sliding block 1003 to move longitudinally, and the clamp 1007 moves longitudinally, thereby can go on the electric wire straight through the hole with the electric wire, through box 1, two cooperation use of opening door 11 and handle 12, thereby the hole has been seted up at the top of box 1 and the electric wire that can will cut passes through.

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 numerical control wire cut electrical discharge machining bed is with quick positioning fixture, includes box (1), its characterized in that: the box body is characterized in that holes are formed in the top of the box body (1), the top of the box body (1) is fixedly provided with vertical plates (2), the number of the vertical plates (2) is two groups and is arranged correspondingly, a first fixing seat (6) is arranged in the vertical plates (2), a sliding groove is formed in the first fixing seat (6), one side of the first fixing seat (6) is provided with an opening, a first sliding block (7) is arranged in the first fixing seat (6) in a sliding manner, the first sliding block (7) is arranged correspondingly, a connecting plate (8) is fixedly arranged on the adjacent side wall of the first sliding block (7), a top plate (3) is fixedly arranged on the adjacent side wall of the vertical plate (2), the top plate (3) is provided with a hole, a U-shaped frame (4) is fixedly arranged on the top of the top plate (3), a hydraulic cylinder (5) is fixedly arranged on the U-shaped frame (4), the free end of the hydraulic cylinder (5) longitudinally penetrates through the hole in the top plate (3) and is fixedly connected with the top of the connecting plate (8), a cutting mechanism (9) is arranged above the box body (1), and a clamping mechanism (10) is arranged above the box body (1).

2. The rapid positioning fixture for the numerical control wire cutting machine according to claim 1, characterized in that: cutting mechanism (9) include second fixing base (901), first motor (902), screw thread bull stick (903), second slider (904), U-shaped board (905), second motor (906), dwang (907) and circular saw (908), the bottom fixed mounting of second slider (904) has U-shaped board (905), one side outer wall fixed mounting of U-shaped board (905) has second motor (906), dwang (907) are installed in the adjacent inner wall rotation of U-shaped board (905), the output shaft of second motor (906) runs through U-shaped board (905) and with dwang (907) fixed connection through the shaft coupling, fixed mounting has circular saw (908) on dwang (907).

3. The rapid positioning fixture for the numerical control wire cutting machine according to claim 2, characterized in that: the bottom fixed mounting of connecting plate (8) has second fixing base (901), the spout has been seted up to the inside of second fixing base (901), the opening has been seted up to the bottom of second fixing base (901), one side outer wall fixed mounting of second fixing base (901) has first motor (902), screw-thread bull stick (903) are installed in the inside rotation of fixing base (901), the output shaft of first motor (902) run through second fixing base (901) and with screw-thread bull stick (903) fixed connection through the shaft coupling, the inside slidable mounting of second fixing base (901) has second slider (904), second slider (904) and screw-thread bull stick (903) threaded mounting.

4. The rapid positioning fixture for the numerical control wire cutting machine according to claim 1, characterized in that: the clamping mechanism (10) comprises a connecting block (1001), a third fixing seat (1002), a third sliding block (1003), a fourth sliding block (1004), a threaded rod (1005), a threaded handle (1006), a clamp (1007) and a connecting rod (1008), wherein the connecting block (1001) is fixedly installed on the outer wall of one side of the vertical plate (2), the connecting block (1001) is correspondingly arranged, the third fixing seat (1002) is fixedly installed on the outer wall of one side of the connecting block (1001), a sliding groove is formed in the third fixing seat (1002), an opening is formed in one side of the third fixing seat (1002), a threaded hole is formed in the top of the third fixing seat (1002), the third sliding block (1003) is slidably installed in the third fixing seat (1002), the fourth sliding block (1004) is fixedly installed in the third fixing seat (1002), the clamp (1007) is fixedly installed on one side of the fourth sliding block (1004), the threaded rod (1005) is rotatably installed on the top of the third sliding block (1003), the free end of threaded rod (1005) and the screw hole threaded mounting on third fixing base (1002), the top fixed mounting of threaded rod (1005) has screw thread handle (1006), one side outer wall fixed mounting of third slider (1003) has anchor clamps (1007), the inboard bottom fixed mounting of third fixing base (1002) has (1008) connecting rod, (1008) the free end of connecting rod and the bottom fixed connection of fourth slider (1004).

5. The rapid positioning fixture for the numerical control wire cutting machine according to claim 1, characterized in that: the front side outer wall of the box body (1) is hinged with a double-opening door (11).

6. The rapid positioning fixture for the numerical control wire cutting machine according to claim 5, characterized in that: and a handle (12) is fixedly arranged on the outer wall of the front side of the double-opening door (11).