CN112338594A

CN112338594A - Clamping tool for cutting device and working method thereof

Info

Publication number: CN112338594A
Application number: CN202011181675.2A
Authority: CN
Inventors: 周小波; 刘智韬; 潘文杰
Original assignee: Anhui Kaersen New Material Technology Co ltd
Current assignee: Anhui Kaersen New Material Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-02-09

Abstract

The invention discloses a clamping tool for a cutting device and a working method thereof, wherein the clamping tool comprises a supporting base, two vertical plates are fixedly arranged on the upper surface of the supporting base, rotating plates are rotatably arranged on opposite sides of the two vertical plates, a double-head cylinder is fixedly arranged on each rotating plate, a rotating cylinder is fixedly arranged on the other side of one vertical plate, movable arms are fixedly arranged at two ends of each double-head cylinder, clamping cylinders are fixedly arranged on the two movable arms, two clamping plates are arranged between the two movable arms, a feeding channel is fixedly arranged on the other side of the other vertical plate, a feeding mechanism is arranged on the inner side of the feeding channel, a lifting cylinder is fixedly arranged at the bottom of a cylinder mounting plate I, and a supporting plate is fixedly arranged at the end part of an output rod of the lifting cylinder; the clamping tool can automatically feed, is automatic in operation, reduces labor intensity, improves working efficiency, can automatically collect workpieces finished by cutting, and is quick and convenient.

Description

Clamping tool for cutting device and working method thereof

Technical Field

The invention relates to a clamping tool, in particular to a clamping tool for a cutting device and a working method thereof.

Background

In the machining process, a workpiece can be subjected to the action of cutting force, centrifugal force, gravity, inertia force and the like, and under the action of the external force, the workpiece needs to be firmly clamped by a clamping tool in order to keep the workpiece at a machining position determined by a positioning element without vibration or displacement and ensure the machining quality and production safety; traditional cutting device equipment is with pressing from both sides tight frock function singleness, only clamping function, the during operation needs artifical material loading, and intensity of labour is big, and work efficiency is low, also can't collect the work piece automation of accomplishing the cutting, and is comparatively inconvenient.

Disclosure of Invention

The invention aims to provide a clamping tool for a cutting device and a working method thereof, and solves the technical problems that the clamping tool for the traditional cutting device has single function, only has a clamping function, needs manual feeding during working, is high in labor intensity and low in working efficiency, cannot automatically collect cut workpieces and is inconvenient.

The purpose of the invention can be realized by the following technical scheme:

a clamping tool for cutting device equipment comprises a supporting base, wherein two vertical plates are fixedly arranged on the upper surface of the supporting base, rotating plates are respectively and rotatably arranged on opposite sides of the two vertical plates, the two rotating plates are fixedly connected through a fixing frame, double-end cylinders are fixedly arranged on the rotating plates, a rotating cylinder is fixedly arranged on the other side of one vertical plate, the end part of an output shaft of the rotating cylinder is fixedly connected with one rotating plate, movable arms are respectively and fixedly arranged at two ends of the double-end cylinder, clamping cylinders are respectively and fixedly arranged on the two movable arms, the two clamping cylinders are symmetrically arranged, two clamping plates are arranged between the two movable arms, the end parts of output rods of the two clamping cylinders are respectively and fixedly connected with the two clamping plates, a feeding channel is fixedly arranged on the other side of the other vertical plate, and a through hole is formed in the position, corresponding to the feeding channel, on the other, a feeding mechanism is arranged on the inner side of the feeding channel;

fixed mounting has a fixing base on the one side inner wall of support base, one side of fixing base is rotated and is installed the fly leaf, one side fixed mounting of fly leaf has cylinder mounting panel one, the bottom fixed mounting of cylinder mounting panel one has the lift cylinder, the output rod tip of lift cylinder runs through cylinder mounting panel one and supports the base upper wall and extend to between two risers, just the output rod tip fixed mounting of lift cylinder has the layer board.

Furthermore, a collecting box is fixedly arranged on the outer wall of one side of the supporting base.

Further, fixed mounting has two connecting plates on the fly leaf, and two connecting plates are articulated with the both sides of fixing base respectively, the equal fixed mounting in both sides bottom of fixing base has cylinder mounting panel two, fixed mounting has the cylinder of unloading on the cylinder mounting panel two, the equal movable mounting in vertical direction is followed to the both sides of fixing base, the output rod top of the cylinder of unloading and the movable block fixed connection who corresponds, it has the hinge bar to articulate on the movable block, the one end that the movable block was kept away from to the hinge bar is articulated with the fly leaf.

Furthermore, the both sides of fixing base are all vertically fixed with the slide rail, movable block and slide rail sliding connection.

Furthermore, the upper wall of the supporting base is provided with a through groove, and the through groove is located between the two vertical plates.

Further, the feeding mechanism comprises two fixed plates, the two fixed plates are respectively positioned on the upper inner wall and the lower inner wall of the feeding channel, two pairs of parallel connecting rods are hinged on the two fixed plates, the fixed plates are connected with the feeding crawler through the connecting rods, the feeding crawler comprises two side plates, two transmission rollers are rotatably arranged between the two side plates, the two transmission rollers are in transmission connection through a feeding belt, a feeding motor is fixedly arranged on one side plate, the output shaft end of the feeding motor is fixedly connected with one of the transmission rollers, each pair of the two connecting rods are respectively positioned on two sides of the fixed plates, one ends of each pair of the two connecting rods, which are far away from the corresponding fixed plate, are respectively hinged with the two side plates, a pair clamping cylinder is fixedly arranged on the fixed plates, a moving block is slidably arranged on the fixed plates, and the end part of the output rod of the pair clamping, two sides of the moving block are respectively hinged with one ends of the two push rods, and the other ends of the two push rods are respectively hinged with the two side plates.

A working method of a clamping tool for cutting device equipment specifically comprises the following steps:

step one, a workpiece is put into the feeding channel from one end of the feeding channel and is positioned between the two feeding tracks, the opposite clamping cylinder is started, the opposite clamping cylinder drives the moving block to move, the moving block pushes the feeding tracks to move through the push rod while moving, so that the two feeding tracks are close to each other and clamp the workpiece, the feeding motors of the two feeding tracks are started, the feeding motors drive the feeding tracks to rotate, and drives the workpiece to move to the supporting plate between the two vertical plates, the lifting cylinder is started, the lifting cylinder drives the supporting plate to ascend, and drives the workpiece to move between the two double-head cylinders, the double-head cylinders are started, the double-head cylinders drive the two movable arms to move oppositely, the two clamping cylinders are driven to move oppositely, the clamping cylinders are started, the clamping cylinders drive the clamping plates to move towards one side of the workpiece, and drive the four clamping plates to clamp and fix the workpiece, so that the workpiece is cut;

and step two, after the cutting is finished, the double-end air cylinder and the clamping air cylinder are started again, the four clamping plates loosen the cut workpiece, the workpiece is placed on the supporting plate, the lifting air cylinder is started, the lifting air cylinder drives the supporting plate to descend and drives the cut workpiece to descend, the discharging air cylinder is started, the discharging air cylinder drives the movable block to move upwards, the movable block drives the hinge rod to rotate and drives the movable plate to rotate, the movable plate drives the lifting air cylinder to rotate, the supporting plate and the cut workpiece are driven to rotate to one side of the collecting box, and the cut workpiece slides into the collecting box to be collected.

The invention has the beneficial effects that:

the invention puts a workpiece into a feeding channel from one end, and the workpiece is positioned between two feeding tracks, a butt-clamping cylinder is started, the butt-clamping cylinder drives a moving block to move, a moving block pushes the feeding tracks to move through a push rod while moving, so that the two feeding tracks are close to each other and clamp the workpiece, a feeding motor of the two feeding tracks is started, the feeding motor drives the feeding belts to rotate and drive the workpiece to move onto a supporting plate between two vertical plates, a lifting cylinder is started, the lifting cylinder drives the supporting plate to ascend and drive the workpiece to move between the two double-head cylinders, the double-head cylinders are started, the double-head cylinders drive two movable arms to move towards each other and drive the two clamping cylinders to move towards each other, the clamping cylinders are started, the clamping cylinders drive clamping plates to move towards one side of the workpiece and drive four clamping plates to clamp and fix the workpiece, and cut the workpiece, and the clamping tool can automatically feed, the operation is automatic, the labor intensity is reduced, and the working efficiency is improved;

according to the invention, the double-head cylinder and the clamping cylinder are started, so that the four clamping plates loosen the cut workpiece, the workpiece is placed on the supporting plate, the lifting cylinder is started, the lifting cylinder drives the supporting plate to descend and drives the cut workpiece to descend, the discharging cylinder is started, the discharging cylinder drives the movable block to move upwards, the movable block drives the hinge rod to rotate and drives the movable plate to rotate, the movable plate drives the lifting cylinder to rotate and drives the supporting plate and the cut workpiece to rotate to one side of the collecting box, the cut workpiece slides into the collecting box to be collected, and the clamping tool can automatically collect the cut workpiece, so that the clamping tool is rapid and convenient.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of a clamping fixture for a cutting device according to the present invention;

FIG. 2 is a cross-sectional view of a clamping fixture for a cutting device apparatus according to the present invention;

FIG. 3 is an internal structural view of the support base of the present invention;

FIG. 4 is a view of the structure of the loading channel and its interior.

In the figure: 1. a support base; 2. a vertical plate; 3. a double-ended cylinder; 4. a movable arm; 5. a clamping cylinder; 6. a splint; 7. a fixed mount; 8. a collection box; 9. a hinged lever; 10. a lifting cylinder; 11. a support plate; 12. a rotating cylinder; 13. rotating the plate; 14. a fixed seat; 15. a movable plate; 16. a connecting plate; 17. a movable block; 18. a first cylinder mounting plate; 19. a second cylinder mounting plate; 20. a discharge cylinder; 21. a feeding channel; 22. a fixing plate; 23. a side plate; 24. a feeding belt; 25. a feeding motor; 26. a connecting rod; 27. a butt clamping cylinder; 28. a moving block; 29. a push rod.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

As shown in fig. 1-4, a clamping fixture for a cutting device comprises a supporting base 1, two vertical plates 2 are fixedly mounted on the upper surface of the supporting base 1, rotating plates 13 are rotatably mounted on opposite sides of the two vertical plates 2, the two rotating plates 13 are fixedly connected through a fixing frame 7, a double-headed cylinder 3 is fixedly mounted on each rotating plate 13, a rotating cylinder 12 is fixedly mounted on the other side of one vertical plate 2, the end portion of an output shaft of the rotating cylinder 12 is fixedly connected with one rotating plate 13, movable arms 4 are fixedly mounted at both ends of the double-headed cylinder 3, clamping cylinders 5 are fixedly mounted on the two movable arms 4, the two clamping cylinders 5 are symmetrically arranged, two clamping plates 6 are arranged between the two movable arms 4, the end portions of output rods of the two clamping cylinders 5 are respectively fixedly connected with the two clamping plates 6, a feeding channel 21 is fixedly mounted at the other side of the other vertical plate 2, a through hole is formed in the position, corresponding to the position of the feeding channel 21, of the other vertical plate 2, and a feeding mechanism is installed on the inner side of the feeding channel 21;

fixed mounting has fixing base 14 on the one side inner wall of support base 1, one side of fixing base 14 is rotated and is installed fly leaf 15, one side fixed mounting of fly leaf 15 has cylinder mounting panel 18, the bottom fixed mounting of cylinder mounting panel 18 has lift cylinder 10, the output rod tip of lift cylinder 10 runs through cylinder mounting panel 18 and supports the base 1 upper wall and extend to between two riser 2, just the output rod tip fixed mounting of lift cylinder 10 has layer board 11.

And a collecting box 8 is fixedly arranged on the outer wall of one side of the supporting base 1.

Fixed mounting has two connecting plates 16 on fly leaf 15, and two connecting plates 16 are articulated with the both sides of fixing base 14 respectively, the equal fixed mounting in both sides bottom of fixing base 14 has two 19 of cylinder mounting panel, fixed mounting has the cylinder 20 of unloading on two 19 of cylinder mounting panel, the equal movable mounting in vertical direction is followed to the both sides of fixing base 14 has movable block 17, the output rod top of the cylinder 20 of unloading and the 17 fixed connection of movable block that corresponds, it has hinge bar 9 to articulate on the movable block 17, hinge bar 9 keeps away from the one end of movable block 17 and is articulated with fly leaf 15.

The both sides of fixing base 14 all are vertically fixed with the slide rail, movable block 17 and slide rail sliding connection.

The upper wall of the supporting base 1 is provided with a through groove which is positioned between the two vertical plates 2.

The feeding mechanism comprises two fixing plates 22, the two fixing plates 22 are respectively positioned on the inner wall of the upper side and the inner wall of the lower side of the feeding channel 21, two pairs of connecting rods 26 which are parallel to each other are hinged on the two fixing plates 22, the fixing plates 22 are connected with the feeding crawler through the connecting rods 26, the feeding crawler comprises two side plates 23, two driving rollers are rotatably arranged between the two side plates 23 and are in driving connection through a feeding belt 24, a feeding motor 25 is fixedly arranged on one side plate 23, the output shaft end of the feeding motor 25 is fixedly connected with one of the driving rollers, the two connecting rods 26 of each pair are respectively positioned on two sides of the fixing plates 22, one ends of the two connecting rods 26 of each pair, far away from the corresponding fixing plate 22, are respectively hinged with the two side plates 23, a pair clamping cylinder 27 is fixedly arranged on the fixing plates 22, and a moving block 28 is, the end part of the output rod of the opposite clamping cylinder 27 is fixedly connected with a moving block 28, two sides of the moving block 28 are respectively hinged with one end of two push rods 29, and the other ends of the two push rods 29 are respectively hinged with the two side plates 23.

firstly, putting a workpiece into a loading channel 21 from one end, positioning the workpiece between two loading tracks, starting an opposite clamping cylinder 27, driving a moving block 28 to move by the opposite clamping cylinder 27, pushing the loading tracks to move by a push rod 29 while the moving block 28 moves, enabling the two loading tracks to approach each other and clamp the workpiece, starting a loading motor 25 of the two loading tracks, driving a loading belt 24 to rotate by the loading motor 25, driving the workpiece to move to a supporting plate 11 between two vertical plates 2, starting a lifting cylinder 10, driving the supporting plate 11 to ascend by the lifting cylinder 10, driving the workpiece to move between two double-head cylinders 3, starting the double-head cylinders 3, driving two movable arms 4 to move towards each other by the double-head cylinders 3, driving two clamping cylinders 5 to move towards each other, starting the clamping cylinders 5, driving the clamping plates 6 to move towards one side of the workpiece by the clamping cylinders 5, and driving four clamping plates 6 to clamp and fix the workpiece, cutting the workpiece;

and step two, after the cutting is finished, the double-end cylinder 3 and the clamping cylinder 5 are started again, the four clamping plates 6 are loosened to enable the cut workpiece to be placed on the supporting plate 11, the lifting cylinder 10 is started, the lifting cylinder 10 drives the supporting plate 11 to descend and drives the cut workpiece to descend, the discharging cylinder 20 is started, the discharging cylinder 20 drives the movable block 17 to move upwards, the movable block 17 drives the hinge rod 9 to rotate and drives the movable plate 15 to rotate, the movable plate 15 drives the lifting cylinder 10 to rotate and drives the supporting plate 11 and the cut workpiece to rotate to one side of the collecting box 8, and the cut workpiece slides into the collecting box 8 to be collected.

The invention puts a workpiece into a feeding channel 21 from one end, and the workpiece is positioned between two feeding tracks, a clamping cylinder 27 is started, the clamping cylinder 27 drives a moving block 28 to move, the moving block 28 pushes the feeding tracks to move through a push rod 29 while moving, so that the two feeding tracks are close to each other and clamp the workpiece, a feeding motor 25 of the two feeding tracks is started, the feeding motor 25 drives a feeding belt 24 to rotate and drives the workpiece to move to a supporting plate 11 between two vertical plates 2, a lifting cylinder 10 is started, the lifting cylinder 10 drives the supporting plate 11 to ascend and drives the workpiece to move between the two double-head cylinders 3, the double-head cylinders 3 are started, the double-head cylinders 3 drive two movable arms 4 to move towards each other and drive two clamping cylinders 5 to move towards each other, the clamping cylinders 5 are started, the clamping cylinders 5 drive the clamping plates 6 to move towards one side of the workpiece, and drive the four clamping plates 6 to clamp and fix the workpiece, the workpiece is cut, the clamping tool can automatically feed materials, the operation is automatic, the labor intensity is reduced, and the working efficiency is improved;

according to the invention, the double-head cylinder 3 and the clamping cylinder 5 are started, the four clamping plates 6 loosen the cut workpiece, the workpiece is placed on the supporting plate 11, the lifting cylinder 10 is started, the lifting cylinder 10 drives the supporting plate 11 to descend and drives the cut workpiece to descend, the discharging cylinder 20 is started, the discharging cylinder 20 drives the movable block 17 to move upwards, the movable block 17 drives the hinge rod 9 to rotate and drives the movable plate 15 to rotate, the movable plate 15 drives the lifting cylinder 10 to rotate and drives the supporting plate 11 and the cut workpiece to rotate towards one side of the collecting box 8, the cut workpiece slides into the collecting box 8 to be collected, and the clamping tool can automatically collect the cut workpiece, and is rapid and convenient.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The clamping tool for the cutting device equipment is characterized by comprising a supporting base (1), wherein two vertical plates (2) are fixedly installed on the upper surface of the supporting base (1), rotating plates (13) are respectively and rotatably installed on one opposite sides of the two vertical plates (2), the two rotating plates (13) are fixedly connected through a fixing frame (7), double-end cylinders (3) are fixedly installed on the rotating plates (13), a rotating cylinder (12) is fixedly installed on the other side of one vertical plate (2), the end part of an output shaft of the rotating cylinder (12) is fixedly connected with one rotating plate (13), movable arms (4) are respectively and fixedly installed at two ends of the double-end cylinder (3), clamping cylinders (5) are respectively and fixedly installed on the two movable arms (4), the two clamping cylinders (5) are symmetrically arranged, two clamping plates (6) are arranged between the two movable arms (4), the end parts of output rods of the two clamping cylinders (5) are respectively fixedly connected with the two clamping plates (6), the other side of the other vertical plate (2) is fixedly provided with a feeding channel (21), a through hole is formed in the position, corresponding to the feeding channel (21), of the other vertical plate (2), and the inner side of the feeding channel (21) is provided with a feeding mechanism;

fixed mounting has fixing base (14) on the one side inner wall of support base (1), one side of fixing base (14) is rotated and is installed fly leaf (15), one side fixed mounting of fly leaf (15) has cylinder mounting panel (18), the bottom fixed mounting of cylinder mounting panel (18) has lift cylinder (10), the output pole tip of lift cylinder (10) runs through cylinder mounting panel (18) and supports base (1) upper wall and extend to between two riser (2), just the output pole tip fixed mounting of lift cylinder (10) has layer board (11).

2. The clamping tool for the cutting device equipment as claimed in claim 1, wherein the collecting box (8) is fixedly mounted on the outer wall of one side of the supporting base (1).

3. The clamping tool for the cutting device equipment is characterized in that two connecting plates (16) are fixedly mounted on the movable plate (15), the two connecting plates (16) are hinged to two sides of the fixing seat (14) respectively, two cylinder mounting plates (19) are fixedly mounted at bottoms of two sides of the fixing seat (14), an unloading cylinder (20) is fixedly mounted on the cylinder mounting plates (19), movable blocks (17) are movably mounted on two sides of the fixing seat (14) in the vertical direction, the top end of an output rod of the unloading cylinder (20) is fixedly connected with the corresponding movable blocks (17), hinged rods (9) are hinged to the movable blocks (17), and one ends, far away from the movable blocks (17), of the hinged rods (9) are hinged to the movable plate (15).

4. The clamping tool for the cutting device equipment as claimed in claim 1, wherein sliding rails are vertically fixed on two sides of the fixed seat (14), and the movable block (17) is slidably connected with the sliding rails.

5. The clamping tool for the cutting device equipment as claimed in claim 1, wherein a through groove is formed in the upper wall of the supporting base (1), and the through groove is located between the two vertical plates (2).

6. The clamping tool for the cutting device equipment as claimed in claim 1, wherein the feeding mechanism comprises two fixing plates (22), the two fixing plates (22) are respectively located on the upper inner wall and the lower inner wall of the feeding channel (21), two pairs of parallel connecting rods (26) are hinged on each fixing plate (22), the fixing plates (22) are connected with the feeding crawler through the connecting rods (26), the feeding crawler comprises two side plates (23), two driving rollers are rotatably mounted between the two side plates (23), the two driving rollers are in transmission connection through a feeding belt (24), a feeding motor (25) is fixedly mounted on one side plate (23), an output shaft end of the feeding motor (25) is fixedly connected with one of the driving rollers, and the two connecting rods (26) in each pair are respectively located on two sides of the fixing plates (22), one end, far away from the corresponding fixed plate (22), of each pair of two connecting rods (26) is hinged to the two side plates (23) respectively, a clamping cylinder (27) is fixedly mounted on the fixed plate (22), a moving block (28) is mounted on the fixed plate (22) in a sliding mode, the end portion of an output rod of the clamping cylinder (27) is fixedly connected with the moving block (28), two sides of the moving block (28) are hinged to one ends of the two push rods (29) respectively, and the other ends of the two push rods (29) are hinged to the two side plates (23) respectively.

7. A working method of a clamping tool for cutting device equipment is characterized by comprising the following steps:

step one, a workpiece is put into a feeding channel (21) from one end, the workpiece is positioned between two feeding tracks, a butt-clamping cylinder (27) is started, the butt-clamping cylinder (27) drives a moving block (28) to move, the moving block (28) pushes the feeding tracks to move through a push rod (29) while moving, the two feeding tracks are close to each other and clamp the workpiece, feeding motors (25) of the two feeding tracks are started, the feeding motors (25) drive feeding belts (24) to rotate and drive the workpiece to move to a supporting plate (11) between two vertical plates (2), a lifting cylinder (10) is started, the lifting cylinder (10) drives the supporting plate (11) to ascend and drive the workpiece to move between the two double-head cylinders (3), the double-head cylinders (3) are started, the double-head cylinders (3) drive two movable arms (4) to move oppositely and drive the two clamping cylinders (5) to move oppositely, starting the clamping cylinder (5), wherein the clamping cylinder (5) drives the clamping plates (6) to move to one side of the workpiece, and drives the four clamping plates (6) to clamp and fix the workpiece to cut the workpiece;

and step two, after the cutting is finished, the double-head cylinder (3) and the clamping cylinder (5) are started again, the cut workpiece is loosened by the four clamping plates (6), the workpiece is placed on the supporting plate (11), the lifting cylinder (10) is started, the lifting cylinder (10) drives the supporting plate (11) to descend and drives the cut workpiece to descend, the discharging cylinder (20) is started, the discharging cylinder (20) drives the movable block (17) to move upwards, the movable block (17) drives the hinge rod (9) to rotate and drives the movable plate (15) to rotate, the movable plate (15) drives the lifting cylinder (10) to rotate and drives the supporting plate (11) and the cut workpiece to rotate to one side of the collecting box (8), and the cut workpiece slides into the collecting box (8) to be collected.