CN216780571U

CN216780571U - Clamp for linear cutting

Info

Publication number: CN216780571U
Application number: CN202220214156.XU
Authority: CN
Inventors: 陈伟
Original assignee: Dalian Kaierfu Mould Manufacturing Co ltd
Current assignee: Dalian Kaierfu Mould Manufacturing Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-21
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a clamp for linear cutting, which comprises a chassis and a clamping assembly, wherein fixing clamps are fixedly connected to the periphery of the chassis, a fixing hole is formed in the center of each fixing clamp, a bottom frame is fixedly connected to the chassis, sliding grooves are symmetrically formed in the front side and the rear side of the upper surface of the bottom frame, sliding rails are arranged below the sliding grooves, clamping grooves are symmetrically formed in the left side and the right side of the upper surface of the bottom frame, clamping rails are arranged below the clamping grooves, supporting columns are fixedly connected to the four corners above the bottom frame, transverse plates are fixedly connected between the left supporting column and the right supporting column, transverse grooves are formed in the surfaces of the transverse plates, longitudinal plates are fixedly connected to the upper sides of the supporting columns, longitudinal grooves are formed in the surfaces of the longitudinal plates, and the clamping assembly used for clamping materials is arranged above the bottom frame. According to the utility model, through the matching of parts of each part, the clamp can easily clamp materials with different shapes through self adjustment, and can keep stable clamping, so that the materials are prevented from deviating during processing.

Description

Clamp for linear cutting

Technical Field

The utility model relates to the technical field of linear cutting, in particular to a clamp for linear cutting.

Background

The precision of the die directly determines the precision and quality of a subsequent formed product, so that the requirement on the machining precision of the die is very high in the die machining process, in order to ensure the machining precision of the die, the die steel is usually fixed on a worktable of a wire cutting machine through a clamp, and besides the machining precision of the wire cutting machine, the use convenience of the clamp and the clamping degree of the die steel also concern the machining precision and the production efficiency of the die.

Most of the existing linear cutting clamps in the market can only clamp materials of a certain specification when a die is machined, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wire cutting clamp, which solves the above problems of the prior art.

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

the utility model provides an anchor clamps that line cutting used, includes chassis and centre gripping subassembly, the chassis is fixedly connected with fixing clip all around, and fixing clip central authorities have seted up the fixed orifices, fixedly connected with underframe on the chassis, and underframe upper surface front and back bilateral symmetry has seted up the spout, the slide rail has been seted up to the spout below, the draw-in groove has been seted up to underframe upper surface left and right sides symmetry, and has seted up the card rail below the draw-in groove, underframe top four corners fixedly connected with pillar, and control fixedly connected with diaphragm between two pillars, the cross slot has been seted up to the diaphragm surface, pillar top fixedly connected with longitudinal plate, and the longitudinal plate surface has seted up the longitudinal groove for the centre gripping material the centre gripping subassembly sets up in the underframe top.

Further, the centre gripping subassembly includes horizontal splint, slider, slide, horizontal screw rod, horizontal nut, indulges splint, fixture block, cardboard, indulges screw rod and indulges the nut, bilateral symmetry fixedly connected with slider around the horizontal splint below, and slider below fixedly connected with slide, bilateral symmetry fixedly connected with horizontal screw rod around the horizontal splint top, and horizontal screw rod upper portion threaded connection have horizontal nut, the laminating of horizontal splint top is provided with vertical splint, and indulges splint below left and right sides symmetry fixedly connected with fixture block, fixture block below fixedly connected with cardboard, the bilateral symmetry fixedly connected with indulges the screw rod about the vertical splint top, and indulges screw rod upper portion threaded connection and have vertical nut.

Furthermore, the sliding block and the bottom frame form a sliding structure through the sliding groove, and the sliding plate and the bottom frame form an embedded sliding structure through the sliding rail.

Furthermore, the transverse screw rod and the transverse plate form a sliding structure through the transverse groove, and the lower surface of the transverse nut is attached to the upper surface of the transverse plate.

Furthermore, the fixture block passes through the draw-in groove and constitutes sliding construction with the underframe, and the cardboard passes through the card rail and constitutes gomphosis sliding construction with the underframe.

Furthermore, the longitudinal screw rod and the longitudinal plate form a sliding structure through the longitudinal groove, and the lower surface of the longitudinal nut is attached to the upper surface of the longitudinal plate.

Furthermore, the two transverse plates are distributed in parallel, and the transverse plates and the longitudinal plates are vertically distributed.

The utility model provides a clamp for linear cutting, which has the following beneficial effects:

this anchor clamps that wire cutting used through the cooperation between each part for the material of different shapes is carried out the centre gripping through self regulation that anchor clamps can be light, and can keep firm centre gripping, avoids taking place the skew with the material man-hour.

1. According to the utility model, through the arrangement of the fixing clamp, the fixing clamp can be fixed on the machine tool through the bolt and the fixing hole, so that the chassis is fixed, the position of the device is convenient and rapid to adjust, and meanwhile, the chassis can also provide support and isolation for materials when the materials are processed, so that the damage to the machine tool during processing is avoided;

2. according to the utility model, through the arrangement of the transverse clamping plate, after a material is placed on the chassis, the transverse clamping plate can be moved on the bottom frame through the sliding block and the sliding groove, so that the transverse clamping plate is matched with the longitudinal plate to transversely clamp the material;

3. according to the clamping device, the longitudinal clamping plates are arranged, so that after the transverse clamping of the transverse clamping plates is completed, the longitudinal clamping plates can be moved on the bottom frame through the clamping blocks and the clamping grooves, the longitudinal clamping plates are matched with the transverse plates to longitudinally clamp materials, after the materials are firmly clamped, the longitudinal nuts are screwed downwards on the longitudinal screws, the positions of the longitudinal clamping plates are fixed, and the clamping plates can limit the clamping blocks through the clamping rails, so that the longitudinal clamping plates are prevented from being deviated.

Drawings

FIG. 1 is a schematic cross-sectional front view 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 schematic perspective view of a bottom frame according to the present invention.

In the figure: 1. a chassis; 2. fixing the card; 3. a fixing hole; 4. a bottom frame; 5. a chute; 6. a slide rail; 7. a card slot; 8. clamping a rail; 9. a pillar; 10. a transverse plate; 11. a transverse groove; 12. a longitudinal plate; 13. a longitudinal groove; 14. a clamping assembly; 1401. a transverse splint; 1402. a slider; 1403. a slide plate; 1404. a transverse screw; 1405. a horizontal nut; 1406. a longitudinal splint; 1407. a clamping block; 1408. clamping a plate; 1409. a longitudinal screw; 1410. and a longitudinal nut.

Detailed Description

Please refer to fig. 1-3, a clamp for wire-electrode cutting, including chassis 1 and clamping assembly 14, a serial communication port, chassis 1 is fixedly connected with fixing clip 2 all around, and fixing clip 2 central authorities have seted up fixed orifices 3, fixedly connected with underframe 4 on chassis 1, and underframe 4 upper surface front and back bilateral symmetry has seted up spout 5, slide rail 6 has been seted up to spout 5 below, underframe 4 upper surface left and right sides symmetry has seted up draw-in groove 7, and draw-in groove 7 below has seted up card rail 8, through the setting of fixing clip 2, make the device can be through bolt and fixed orifices 3 with fixing clip 2 on the lathe, thereby accomplish the fixing to chassis 1, convenient and fast and the position of the adjusting device of being convenient for, chassis 1 also can provide support and keep apart for the material when carrying out processing to the material simultaneously, avoid causing the damage to the lathe when adding man-hour.

As shown in fig. 1, 2 and 3, pillars 9 are fixedly connected to four corners above the bottom frame 4, transverse plates 10 are fixedly connected between the left pillar 9 and the right pillar 9, transverse grooves 11 are formed in the surfaces of the transverse plates 10, longitudinal plates 12 are fixedly connected to the tops of the pillars 9, longitudinal grooves 13 are formed in the surfaces of the longitudinal plates 12, clamping assemblies 14 for clamping materials are arranged above the bottom frame 4, the two transverse plates 10 are distributed in parallel, and the transverse plates 10 and the longitudinal plates 12 are distributed vertically.

As shown in fig. 1 and fig. 2, the clamping assembly 14 includes a horizontal clamping plate 1401, a sliding block 1402, a sliding plate 1403, a horizontal screw 1404, a horizontal nut 1405, a vertical clamping plate 1406, a clamping block 1407, a clamping plate 1408, a vertical screw 1409 and a vertical nut 1410, the sliding block 1402 is symmetrically and fixedly connected to the front and rear sides below the horizontal clamping plate 1401, the sliding plate 1403 is fixedly connected to the lower side of the sliding block 1402, the horizontal screw 1404 is symmetrically and fixedly connected to the front and rear sides above the horizontal clamping plate 1401, the horizontal nut 1405 is connected to the upper portion of the horizontal screw 1404, the vertical clamping plate 1406 is arranged above the horizontal clamping plate in an attaching manner, the clamping block 1407 is symmetrically and fixedly connected to the left and right sides below the vertical clamping plate 1406, the vertical screw 1409 is symmetrically and fixedly connected to the left and right sides above the vertical screw 1406, the vertical screw 1410 is connected to the upper portion of the vertical screw 1409, the sliding block 1402 forms a sliding structure with the bottom frame 4 through a sliding groove 5, and the sliding plate 1403 forms a sliding structure with the bottom frame 4 through a sliding rail 6, the transverse screw 1404 and the transverse plate 10 form a sliding structure through a transverse groove 11, the lower surface of a transverse nut 1405 is attached to the upper surface of the transverse plate 10, the clamping block 1407 and the bottom frame 4 form a sliding structure through a clamping groove 7, the clamping plate 1408 and the bottom frame 4 form a tabling sliding structure through a clamping rail 8, the longitudinal screw 1409 and the longitudinal plate 12 form a sliding structure through a longitudinal groove 13, and the lower surface of a longitudinal nut 1410 is attached to the upper surface of the longitudinal plate 12, through the arrangement of the transverse clamping plate 1401, after the material is placed on the chassis 1, the transverse clamping plate can be moved on the bottom frame 4 through the sliding block 1402 and the sliding groove 5, so that the transverse clamping plate 1401 is matched with the longitudinal plate 12 to transversely clamp the material, after the material is firmly clamped, the transverse nut 1405 is screwed downwards on the transverse screw 1404, so that the position of the transverse clamping plate 1401 is fixed, the sliding plate 1403 can limit the sliding block 1402 through the sliding rail 6, so that the transverse clamping plate 1401 is prevented from offsetting, through the arrangement of the longitudinal clamping plate 1406, make horizontal splint 1401 after accomplishing horizontal centre gripping, can move vertical splint 1406 on underframe 4 through fixture block 1407 and draw-in groove 7 to make vertical splint 1406 cooperate diaphragm 10 to carry out vertical centre gripping to the material, after firm with the material centre gripping, will indulge nut 1410 and twist downwards on vertical screw 1409, thereby with vertical splint 1406's rigidity, cardboard 1408 can restrict chuck 1407 through card rail 8, thereby avoids vertical splint 1406 to squint.

To sum up, when the clamp for wire cutting is used, firstly according to the structure shown in fig. 1, fig. 2 and fig. 3, the fixing clip 2 is fixed on a machine tool through the bolt and the fixing hole 3, so as to fix the chassis 1, the position of the device is convenient, rapid and convenient to adjust, meanwhile, the chassis 1 can also provide support and isolation for materials when the materials are processed, so as to avoid damage to the machine tool during processing, then the materials are placed on the chassis 1, the transverse clamping plate 1401 is moved on the bottom frame 4 through the sliding block 1402 and the sliding groove 5, so that the transverse clamping plate 1401 is matched with the longitudinal plate 12 to transversely clamp the materials, after the materials are firmly clamped, the transverse nut 1405 is screwed downwards on the transverse screw 1404, so as to fix the position of the transverse clamping plate 1401, the sliding block 1402 can be limited by the sliding rail 6 through the sliding plate 1403, so as to avoid the transverse clamping plate 1401 from deviating, after the transverse clamping plate 1401 is completed, can move vertical splint 1406 on underframe 4 through fixture block 1407 and draw-in groove 7 to make vertical splint 1406 cooperate diaphragm 10 to carry out vertical centre gripping to the material, when firmly back with the material centre gripping, will indulge nut 1410 and twist downwards on vertical screw 1409, thereby with vertical splint 1406's fixed position, cardboard 1408 can restrict fixture block 1407 through card rail 8, thereby avoids vertical splint 1406 to squint.

Claims

1. The clamp for wire cutting comprises a chassis (1) and a clamping assembly (14), and is characterized in that the periphery of the chassis (1) is fixedly connected with a fixing clip (2), the center of the fixing clip (2) is provided with a fixing hole (3), the chassis (1) is fixedly connected with a bottom frame (4), the front side and the rear side of the upper surface of the bottom frame (4) are symmetrically provided with sliding grooves (5), sliding rails (6) are arranged below the sliding grooves (5), the left side and the right side of the upper surface of the bottom frame (4) are symmetrically provided with clamping grooves (7), clamping rails (8) are arranged below the clamping grooves (7), four corners above the bottom frame (4) are fixedly connected with supporting columns (9), a transverse plate (10) is fixedly connected between the left supporting column and the right supporting column (9), the surface of the transverse plate (10) is provided with a transverse groove (11), and a longitudinal plate (12) is fixedly connected above the supporting column (9), and the surface of the vertical plate (12) is provided with a vertical groove (13), and the clamping component (14) for clamping materials is arranged above the bottom frame (4).

2. The clamp for wire cutting according to claim 1, wherein the clamping assembly (14) comprises a horizontal clamping plate (1401), a sliding block (1402), a sliding plate (1403), a horizontal screw rod (1404), a horizontal nut (1405), a vertical clamping plate (1406), a clamping block (1407), a clamping plate (1408), a vertical screw rod (1409) and a vertical nut (1410), the sliding block (1402) is symmetrically and fixedly connected to the front side and the rear side below the horizontal clamping plate (1401), the sliding plate (1403) is fixedly connected to the lower side of the sliding block (1402), the horizontal screw rod (1404) is symmetrically and fixedly connected to the front side and the rear side above the horizontal clamping plate (1401), the horizontal nut (1405) is connected to the upper portion of the horizontal screw rod (1404), the vertical clamping plate (1406) is arranged above the horizontal clamping plate (1401) in a fit manner, the clamping block (1407) is symmetrically and fixedly connected to the left side and the right side below the vertical clamping plate (1406), the clamping block (1407) is fixedly connected to the clamping plate (1408), the left side and the right side above the longitudinal clamping plate (1406) are symmetrically and fixedly connected with longitudinal screws (1409), and the upper parts of the longitudinal screws (1409) are in threaded connection with longitudinal nuts (1410).

3. The jig for linear cutting according to claim 2, wherein the slider (1402) and the bottom frame (4) form a sliding structure through the sliding groove (5), and the sliding plate (1403) and the bottom frame (4) form a fitting sliding structure through the sliding rail (6).

4. The clamp for wire cutting according to claim 2, wherein the cross screw rod (1404) forms a sliding structure with the cross plate (10) through the cross groove (11), and the lower surface of the cross nut (1405) is attached to the upper surface of the cross plate (10).

5. The jig for wire cutting as claimed in claim 2, wherein the block (1407) forms a sliding structure with the bottom frame (4) through the engaging groove (7), and the engaging plate (1408) forms a fitting sliding structure with the bottom frame (4) through the engaging rail (8).

6. The clamp for linear cutting according to claim 2, wherein the longitudinal screw (1409) forms a sliding structure with the longitudinal plate (12) through the longitudinal groove (13), and the lower surface of the longitudinal nut (1410) is attached to the upper surface of the longitudinal plate (12).

7. The clamp for linear cutting according to claim 1, wherein the two transverse plates (10) are parallel to each other, and the transverse plates (10) and the longitudinal plates (12) are perpendicular to each other.