CN216801996U

CN216801996U - Adjust centre gripping linear cutting device

Info

Publication number: CN216801996U
Application number: CN202122721281.8U
Authority: CN
Inventors: 常义
Original assignee: Shenyang Yulin Cnc Equipment Manufacturing Co ltd
Current assignee: Shenyang Yulin Cnc Equipment Manufacturing Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-24
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an adjustable clamping type wire cutting device, which relates to the technical field of wire cutting devices and solves the technical problems that the conventional wire cutting device does not have a clamping function when processing a workpiece, the workpiece is only placed on an end frame, so that the workpiece is not firmly fixed in a serial position when being cut, the workpiece is damaged, the processing cost of wire cutting is improved, and the processing yield of wire cutting is reduced, the adjustable clamping type wire cutting device comprises a workbench, a wire cutting body is fixedly arranged on the workbench, and a protection plate is arranged on one side of the wire cutting body on the workbench. And the processing cost of cutting is reduced.

Description

Adjust centre gripping linear cutting device

Technical Field

The utility model relates to the technical field of linear cutting devices, in particular to a clamping-adjustable linear cutting device.

Background

The wire cutting machine mainly comprises a machine tool, a numerical control system and a high-frequency power supply. The numerical control system is composed of a single chip microcomputer, a keyboard and a variable frequency detection system, has the main functions of gap compensation, linear interpolation, circular interpolation, automatic broken wire processing and the like, can cut materials such as high strength, high toughness, high hardness, high brittleness and magnetic materials, as well as precise, fine and complex-shaped parts, and is widely applied to various industries of a linear cutting technology and a linear cutting machine tool, such as a linear cutting machining mechanism and a linear cutting three-dimensional machining device, in the utility model patent with the publication number of CN212217360U, a lifting mechanism arranged between a worktable and a workpiece is designed, so that when the workpiece is about to be cut, a supporting plate at the top end of the supporting rod can lift the workpiece by installing the lifting mechanism on the worktable at the bottom of the workpiece and then rotating the supporting rod, the cut workpiece is prevented from being damaged when falling, but the existing linear cutting device does not have a clamping function for workpiece machining, the workpiece is only placed on the end frame, so that when the workpiece is cut, the workpiece is not firmly fixed in a string position, the workpiece is damaged, the processing cost of linear cutting is improved, and the processing yield of the linear cutting is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a clamping-adjusting type wire cutting device, which solves the technical problems that the conventional wire cutting device does not have a clamping function on workpiece machining, and workpieces are only placed on an end frame, so that the workpieces are damaged due to the phenomenon of unstable serial positions when the workpieces are cut, the machining cost of wire cutting is increased, and the machining yield of wire cutting is reduced.

In order to realize the purpose, the utility model is realized by the following technical scheme: an adjustable clamping type wire cutting device comprises a workbench, a wire cutting body is fixedly arranged on the workbench, a protection plate is arranged on the workbench and positioned at one side of the wire cutting body, a pair of electric slide rails with the same structure is fixedly arranged on the front wall surface of the wire cutting body, an adjusting box is fixedly arranged between the moving ends of the pair of electric slide rails, the adjusting box is provided with a clamping device, the clamping device is provided with a transverse adjusting part, the transverse adjusting part is provided with a longitudinal clamping part, a U-shaped plate is fixedly arranged at the front end of the longitudinal clamping part, a first threaded hole is formed in the upper wall surface of the U-shaped plate, a screw rod is screwed in the first threaded hole, a pressing block is movably arranged at the lower end of the screw rod, a groove is arranged on the upper wall surface of the pressing block, a first bearing is fixedly installed in the groove, and the lower end of the screw rod is fixedly installed in the first bearing.

Preferably, the horizontal adjusting part comprises a pair of motors, the adjusting box is of a hollow structure, the motors are respectively and fixedly mounted on two side wall surfaces in the adjusting box, a baffle is fixedly mounted at the center in the adjusting box, a first mounting hole is formed in the baffle, a second bearing is fixedly mounted in the first mounting hole, a pair of pull screws are fixedly mounted on an inner ring of the second bearing, two ends of each screw are respectively and fixedly connected with a pair of motor driving ends, slide rails are respectively and fixedly mounted on the rear wall surface in the adjusting box and positioned on two sides of the baffle, slide blocks are respectively and slidably mounted in the slide rails, a moving plate is respectively and fixedly mounted on the slide blocks, openings are respectively formed in the front wall surface of the adjusting box and positioned on two sides of the baffle, the other end of the moving plate respectively penetrates through the openings and is exposed out of the adjusting box, and first threaded holes are respectively formed in the moving plate, the movable plate is meshed with the counter-pull screw through a first threaded hole, and the longitudinal clamping portions are respectively installed at exposed ends of the movable plate.

Preferably, one half of the threads on the counter-pulling screw are opposite to the other half of the threads.

Preferably, the longitudinal clamping portion includes a sliding groove, the sliding groove is respectively formed in an upper wall surface of an exposed end of the movable plate, a pair of movable blocks are respectively slidably mounted in the sliding groove, a fixed plate is respectively and fixedly mounted on an upper wall surface of each movable block, second threaded holes are respectively formed in the fixed plate and the movable blocks, a plurality of threaded grooves with the same structure are formed in a lower wall surface of the sliding groove, a bolt is screwed into each second threaded hole, the lower end of the bolt is screwed into the threaded groove, and a side wall surface of the U-shaped plate is fixedly mounted on a side wall surface of the fixed plate.

Preferably, the cross-sectional shape of the sliding groove is a cross-shaped groove structure, and the cross-sectional shape of the moving block is a T-shaped structure.

Preferably, the lower wall surface of the pressing block is fixedly provided with an anti-slip pad.

Advantageous effects

The utility model provides an adjustable clamping type wire cutting device, which solves the technical problems that the conventional wire cutting device does not have a clamping function when processing a workpiece, and the workpiece is only placed on an end frame, so that the workpiece is damaged due to the phenomenon of unstable serial position fixation when being cut, the workpiece is improved in processing cost of wire cutting, and the processing yield of wire cutting is reduced.

Drawings

Fig. 1 is a schematic front view of an adjustable clamping type wire cutting device according to the present invention.

Fig. 2 is a schematic top view of an adjustable clamp type wire cutting apparatus according to the present invention.

Fig. 3 is a schematic view of a longitudinal clamping portion of the adjustable clamping type linear cutting device according to the present invention.

In the figure: 1. a work table; 2. wire cutting the body; 3. an electric slide rail; 4. an adjusting box; 5. a U-shaped plate; 6. a screw rod; 7. briquetting; 8. a first bearing; 9. a motor; 10. a baffle plate; 11. a second bearing; 12. oppositely pulling the screw rod; 13. a slide rail; 14. a slider; 15. moving the plate; 16. an opening; 17. a chute; 18. a moving block; 19. a fixing plate; 20. a thread groove; 21. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable clamping type wire cutting device comprises a workbench 1, a wire cutting body 2 is fixedly installed on the workbench 1, a protection plate is installed on the workbench 1 and located on one side of the wire cutting body 2, a pair of electric slide rails 3 with the same structure are fixedly installed on the front wall surface of the wire cutting body 2, an adjusting box 4 is fixedly installed between the moving ends of the pair of electric slide rails 3, a clamping device is installed on the adjusting box 4, a transverse adjusting portion is installed on the clamping device, a longitudinal clamping portion is installed on the transverse adjusting portion, a U-shaped plate 5 is fixedly installed at the front end of the longitudinal clamping portion, a first threaded hole is formed in the upper wall surface of the U-shaped plate 5, a screw rod 6 is screwed in the first threaded hole, a pressing block 7 is movably installed at the lower end of the screw rod 6, a groove is formed in the upper wall surface of the pressing block 7, and a first bearing 8 is fixedly installed in the groove, the lower end of the screw rod 6 is fixedly arranged in a first bearing 8, the transverse adjusting part comprises a pair of motors 9, the adjusting box 4 is of a hollow structure, the pair of motors 9 are respectively and fixedly arranged on two side wall surfaces in the adjusting box 4, a baffle plate 10 is fixedly arranged at the center in the adjusting box 4, a first mounting hole is formed in the baffle plate 10, a second bearing 11 is fixedly arranged in the first mounting hole, a counter-pull screw 12 is fixedly arranged on the inner ring of the second bearing 11, two ends of the screw are respectively and fixedly connected with the driving ends of the pair of motors 9, slide rails 13 are respectively and fixedly arranged on the inner rear wall surface of the adjusting box 4 and positioned on two sides of the baffle plate 10, slide blocks 14 are respectively and slidably arranged in the slide rails 13, a movable plate 15 is respectively and fixedly arranged on the slide blocks 14, and openings 16 are respectively formed in the front wall surface of the adjusting box 4 and positioned on two sides of the baffle plate 10, the other end of the moving plate 15 penetrates through the opening 16 and is exposed out of the adjusting box 4, first threaded holes are respectively formed in the moving plate 15, the moving plate 15 is meshed with the opposite-pulling screw rods 12 through the first threaded holes, the longitudinal clamping portions are respectively installed at the exposed ends of the moving plate 15, the direction of one half of threads on the opposite-pulling screw rods 12 is opposite to that of the other half of threads, each longitudinal clamping portion comprises a sliding groove 17, the sliding grooves 17 are respectively formed in the upper wall surface of the exposed end of the moving plate 15, a pair of moving blocks 18 are respectively installed in the sliding grooves 17 in a sliding mode, the upper wall surfaces of the pair of moving blocks 18 are respectively and fixedly provided with a fixing plate 19, second threaded holes are respectively formed in the fixing plate 19 and the moving blocks 18, a plurality of threaded grooves 20 with the same structure are formed in the lower wall surface of the sliding grooves 17, bolts 21 are screwed in the second threaded holes, and the lower ends of the bolts 21 are connected in the threaded grooves 20 in a rotating mode, the side wall surface of the U-shaped plate 5 is fixedly arranged on the side wall surface of the fixed plate 19, the section of the sliding groove 17 is in a cross-shaped groove structure, the section of the moving block 18 is in a T-shaped structure, and the lower wall surface of the pressing block 7 is fixedly provided with an anti-slip pad.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the attached drawings of the specification, when in use, the electric slide rail 3 and the motor 9 are respectively in electric control connection with an external controller through leads, the electric slide rail 3 is started, the electric slide rail 3 drives the adjusting box 4 to ascend, so that the U-shaped plate 5 empties, the motor 9 is started, the distance between the moving plates 15 is adjusted, the driving end of the motor 9 rotates to drive the opposite-pulling screw 12 to rotate under the action of the second bearing 11, as the direction of half of the threads on the opposite-pulling screw 12 is opposite to the direction of the other half of the threads, so that the moving plates 15 have the trend of opposite movement, the moving plates 15 move along the path of the slide rail 13 under the action of the slide block 14, at the moment, the moving blocks 18 on the moving plates 15 are slid to move in the sliding grooves 17, the distance between the fixing plates 19 is adjusted, so that an object can be placed in the U-shaped plate 5, the bolts 21 are screwed, the lower ends of the bolts 21 are screwed in the thread grooves 20, at the moment, the U-shaped plate 5 is adjusted and fixed in position, the object is placed in the U-shaped plate 5, the screw rod 6 is rotated, the screw rod 6 moves downwards along the path of the first threaded hole until the pressing block 7 is connected with the object, the object is fixed at the moment, and the linear cutting body 2 is started to perform linear cutting processing on the object.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. An adjusting clamping type wire cutting device comprises a workbench (1) and is characterized in that a wire cutting body (2) is fixedly installed on the workbench (1), a protection plate is installed on the workbench (1) and located on one side of the wire cutting body (2), a pair of electric sliding rails (3) with the same structure are fixedly installed on the front wall of the wire cutting body (2), an adjusting box (4) is fixedly installed between the moving ends of the electric sliding rails (3), a clamping device is installed on the adjusting box (4), a transverse adjusting portion is installed on the clamping device, a longitudinal clamping portion is installed on the transverse adjusting portion, a U-shaped plate (5) is fixedly installed at the front end of the longitudinal clamping portion, a first threaded hole is formed in the upper wall surface of the U-shaped plate (5), a lead screw (6) is screwed in the first threaded hole, and a pressing block (7) is movably installed at the lower end of the lead screw (6), the upper wall surface of the pressing block (7) is provided with a groove, a first bearing (8) is fixedly installed in the groove, and the lower end of the screw rod (6) is fixedly installed in the first bearing (8).

2. The cutting device for adjusting the clamped profile according to claim 1, wherein the transverse adjusting portion comprises a pair of motors (9), the adjusting box (4) is of a hollow structure, the pair of motors (9) are respectively and fixedly installed on two side wall surfaces in the adjusting box (4), a baffle (10) is fixedly installed at the center in the adjusting box (4), a first installation hole is formed in the baffle (10), a second bearing (11) is fixedly installed in the first installation hole, a counter-pulling screw rod (12) is fixedly installed in the inner ring of the second bearing (11), two ends of the screw rod are respectively and fixedly connected with driving ends of the pair of motors (9), slide rails (13) are respectively and fixedly installed on two sides of the baffle (10) on the inner rear wall surface in the adjusting box (4), slide blocks (14) are respectively and slidably installed in the slide rails (13), and moving plates (15) are respectively and fixedly installed on the slide blocks (14), the adjusting mechanism is characterized in that openings (16) are respectively formed in the front wall surface of the adjusting box (4) and located on two sides of the baffle (10), the other end of the moving plate (15) penetrates through the openings (16) and is exposed out of the adjusting box (4), first threaded holes are respectively formed in the moving plate (15), the moving plate (15) is meshed with the counter-pulling screw rods (12) through the first threaded holes, and the longitudinal clamping portions are respectively installed at exposed ends of the moving plate (15).

3. An adjustable clamp profile cutting device according to claim 2, characterized in that one half of the threads on the counter screw (12) are opposite in direction to the other half.

4. The cutting device for adjusting and clamping type line according to claim 2, characterized in that the longitudinal clamping portion comprises sliding grooves (17), the sliding grooves (17) are respectively formed in the upper wall surface of the exposed end of the moving plate (15), a pair of moving blocks (18) are respectively slidably mounted in the sliding grooves (17), a fixing plate (19) is respectively and fixedly mounted on the upper wall surfaces of the pair of moving blocks (18), second threaded holes are respectively formed in the fixing plate (19) and the moving blocks (18), a plurality of threaded grooves (20) with the same structure are formed in the lower wall surface of the sliding grooves (17), bolts (21) are screwed in the second threaded holes, the lower ends of the bolts (21) are screwed in the threaded grooves (20), and the side wall surface of the U-shaped plate (5) is fixedly mounted on the side wall surface of the fixing plate (19).

5. The adjusting and clamping type line cutting device is characterized in that the cross section of the sliding groove (17) is in a cross-shaped groove structure, and the cross section of the moving block (18) is in a T-shaped structure.

6. An adjustable clamp type wire cutting device according to claim 1, characterized in that a non-slip mat is fixedly mounted on the lower wall surface of the pressing block (7).