CN216656605U

CN216656605U - Deburring device for puller elastic sheet

Info

Publication number: CN216656605U
Application number: CN202122834988.XU
Authority: CN
Inventors: 王玉霞; 韦春林; 王方平
Original assignee: Quanzhou Changchun Hardware Products Co ltd
Current assignee: Quanzhou Changchun Hardware Products Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-03
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a deburring device for a puller shrapnel, which comprises a base, a case and a tool apron, wherein the tool apron is fixedly arranged on the base, the case is fixedly arranged on one side of the base, a motor is fixedly arranged in the case, a driving gear is fixedly arranged on an output shaft of the motor, two rollers are rotatably arranged on one side of the top end of the base, a driving cylinder and a driven cylinder are rotatably arranged on the other side of the top end of the base, a plurality of first cutters and second cutters are slidably arranged in the tool apron, a first connecting column is fixedly arranged on the first cutters, a first rack is fixedly arranged on the first connecting column, a second connecting column is fixedly arranged on the second cutters, and a second rack is fixedly arranged on the second connecting column. Thereby reach first cutter and second cutter to the mesh of shell fragment both sides deburring.

Description

Deburring device for puller elastic sheet

Technical Field

The utility model relates to the technical field of processing devices of pull head elastic sheets, in particular to a deburring device of a pull head elastic sheet.

Background

In the machining process, due to the limitation of the process, burrs are easily generated at the edges and other parts of the machined part, and the burrs are called burrs in the mechanical industry, so that the burrs not only affect the appearance attractiveness of the part, but also bring adverse effects to the use of the part.

In the prior art, the pull head elastic sheet is made of a metal coil stock through slitting and bending molding, burrs can be generated at the slitting position of the pull head elastic sheet after slitting, the burrs can be obviously reduced in the quality of the finished pull head elastic sheet, the quality of the pull head is further reduced, and therefore a deburring device for the pull head elastic sheet is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deburring device for a pull head elastic sheet, which works, so that the problems that burrs are generated at a cut part after the pull head elastic sheet is cut in the background, the burrs can obviously reduce the quality of the finished pull head elastic sheet, and the quality of a pull head is further reduced are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a burring device of pull head shell fragment, includes base, quick-witted case and blade holder, blade holder fixed mounting is on the base, and quick-witted case fixed mounting has the motor on one side of base, and fixed mounting has the driving gear on the output shaft of motor, one side on base top is rotated and is installed two cylinders, and the opposite side on base top is rotated and is installed initiative drum and driven drum, slidable mounting has first cutter of a plurality of and second cutter in the blade holder, and fixed mounting has first spliced pole on the first cutter, and fixed mounting has first rack on the first spliced pole, fixed mounting has the second spliced pole on the second cutter, and fixed mounting has the second rack on the second spliced pole.

Preferably, one end of the driving cylinder is fixedly provided with a driven gear, and the driven gear is meshed with the driving gear.

Preferably, a T-shaped groove is formed in the base under the cutter holder, a waste material box is slidably mounted in the T-shaped groove, and a pull handle is fixedly mounted on the waste material box.

Preferably, a first gear is rotatably mounted in the base and meshed with the first rack.

Preferably, a second gear is rotatably mounted in the base, and the second gear is engaged with the second rack.

Preferably, a first knob is fixedly mounted on the first gear, and a second knob is fixedly mounted on the second gear.

Preferably, one side of the base is rotatably provided with a first locking screw, the tail end of the first locking screw is in contact with the first knob, the other side of the base is rotatably provided with a second locking screw, and the tail end of the second locking screw is in contact with the second knob.

The utility model has the beneficial effects that:

according to the utility model, through the mutual matching of the structures such as the motor, the tool apron, the first tool, the second tool, the driving cylinder and the driven cylinder, the elastic sheet passes through the roller, the elastic sheet is clamped between the first tool and the second tool in the tool apron, one end of the elastic sheet is placed between the driving cylinder and the driven cylinder, the driving cylinder is driven to rotate by starting the motor, the driving cylinder drives the elastic sheet to move, the elastic sheet drives the driven cylinder to rotate, and therefore, the purpose that burrs on two sides of the elastic sheet are removed by the friction of the elastic sheet between the first tool and the second tool is achieved.

According to the utility model, through mutual matching of structures such as the first rack, the first knob, the first gear, the first locking screw and the like, the first gear is driven to rotate by rotating the first knob, the first gear drives the first rack to move, the first rack drives the first cutter to slide along the chute in the cutter holder, the distance between the two cutters can be adjusted according to the width of the elastic sheet and the two cutters are locked by the first locking screw, so that the aim of removing burrs of the elastic sheets with different sizes is fulfilled.

Drawings

FIG. 1 is a schematic view of an overall structure of a deburring device for a slider spring plate according to the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of a chassis mechanism of a deburring device for a slider spring plate according to the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of a deburring device for a slider spring plate according to the present invention;

FIG. 4 is a partially schematic enlarged side view cross-sectional view of a second knob and a second locking screw mechanism of the deburring device for the slider spring plate according to the present invention;

fig. 5 is a partially schematic enlarged side view cross-sectional view of a first knob and a first locking screw mechanism of the deburring device for the slider spring.

In the figure: 1. a base; 2. a chassis; 3. a tool apron; 4. a drum; 5. a T-shaped groove; 6. a waste material box; 7. pulling a handle; 8. a driving cylinder; 9. a driven cylinder; 10. a second knob; 11. a first knob; 12. a driven gear; 13. a motor; 14. a driving gear; 15. a second rack; 16. a second gear; 17. a first connecting column; 18. a second connecting column; 19. a second cutter; 20. a first cutter; 21. a first rack; 22. a first gear; 23. a second locking screw; 24. a first locking screw.

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.

Referring to fig. 1-5, a deburring device for a slider shrapnel comprises a base 1, a case 2 and a tool apron 3, wherein the tool apron 3 is fixedly arranged on the base 1, the case 2 is fixedly arranged on one side of the base 1, a motor 13 is fixedly arranged in the case 2, a driving gear 14 is fixedly arranged on an output shaft of the motor 13, two rollers 4 are rotatably arranged on one side of the top end of the base 1, a driving cylinder 8 and a driven cylinder 9 are rotatably arranged on the other side of the top end of the base 1, a plurality of first cutters 20 and second cutters 19 are slidably arranged in the tool apron 3, a first connecting column 17 is fixedly arranged on the first cutters 20, a first rack 21 is fixedly arranged on the first connecting column 17, a second connecting column 18 is fixedly arranged on the second cutters 19, a second rack 15 is fixedly arranged on the second connecting column 18, and a cut shrapnel passes through the rollers 4 and between the first cutters 20 and the second cutters 19 in the tool apron 3, is arranged between the driving cylinder 8 and the driven cylinder 9, the first gear 22 is driven to rotate by rotating the first knob 11, the first gear 22 drives the first rack 21 to move, the first rack 21 drives the first connecting post 17 to move, the first connecting post 17 drives the first cutter 20 to slide along the chute in the cutter holder 3, the elastic sheets are contacted with the inner walls of the first cutter 20 and the second cutter 19 by sliding the first cutter 20, and the first knob 11 is locked by the first locking screw 24, the motor 13 is started to drive the driving gear 14 to rotate, the driving gear 14 drives the driven gear 12 to rotate, the driven gear 12 drives the driving cylinder 8 to rotate, the driving cylinder 8 drives the elastic sheet to move, the elastic sheet drives the driven cylinder 9 to rotate, and therefore the motor 13 drives the elastic sheet between the driving cylinder 8 and the driven cylinder 9 to move, the elastic sheet is in friction sliding between the first cutter 20 and the second cutter 19, so that the aim of removing burrs on two sides of the elastic sheet is fulfilled.

Referring to fig. 1-2, in the present invention, a driven gear 12 is fixedly installed at one end of a driving cylinder 8, the driven gear 12 is engaged with the driving gear 14, and the purpose of driving the driving cylinder 8 to rotate by a motor 13 is achieved through the mutual cooperation of the driven gear 12 and the driving gear 14.

Referring to fig. 3, in the utility model, a T-shaped groove 5 is formed in the base 1 under the cutter holder 3, a waste material box 6 is arranged in the T-shaped groove 5 in a sliding manner, a pull handle 7 is fixedly arranged on the waste material box 6, and the waste material box 6 is driven by the pull handle 7 to slide out of the T-shaped groove 5 and pour burrs when the waste material box 6 is fully piled with burrs through the mutual matching of the T-shaped groove 5, the waste material box 6 and the pull handle 7.

Referring to fig. 5, in the present invention, a first gear 22 is rotatably installed in the base 1, the first gear 22 is engaged with the first rack 21, and the first gear 22 is matched with the first rack 21, so as to drive the first rack 21 to move when the first gear 22 is rotated.

Referring to fig. 4, in the present invention, a second gear 16 is rotatably installed in the base 1, the second gear 16 is engaged with the second rack 15, and the second gear 16 and the second rack 15 are mutually matched, so that the purpose of driving the second rack 15 to move when the second gear 16 is rotated is achieved.

Referring to fig. 4-5, in the present invention, a first gear 22 is fixedly installed with a first knob 11, a second gear 16 is fixedly installed with a second knob 10, the first gear 22 and the first knob 11 are mutually engaged, so as to achieve the purpose of rotating the first knob 11 to drive the first gear 22 to rotate, and the second gear 16 and the second knob 10 are mutually engaged, so as to achieve the purpose of rotating the second knob 10 to drive the second gear 16.

Referring to fig. 4-5, in the present invention, a first locking screw 24 is rotatably installed on one side of the base 1, the end of the first locking screw 24 contacts with the first knob 11, a second locking screw 23 is rotatably installed on the other side of the base 1, the end of the second locking screw 23 contacts with the second knob 10, the first locking screw 24 and the first knob 11 are in contact with each other, such that the purpose of locking the first knob 11 by the first locking screw 24 is achieved, and the second locking screw 23 and the second knob 10 are in contact with each other, such that the purpose of locking the second knob 10 by the second locking screw 23 is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a burring device of pull head shell fragment, includes base (1), quick-witted case (2) and blade holder (3), blade holder (3) fixed mounting is on base (1), quick-witted case (2) fixed mounting is in one side of base (1), its characterized in that: fixed mounting has motor (13) in quick-witted case (2), and fixed mounting has driving gear (14) on the output shaft of motor (13), one side of base (1) is rotated and is installed two cylinders (4), and the opposite side of base (1) is rotated and is installed initiative drum (8) and driven drum (9), slidable mounting has first cutter of a plurality of (20) and second cutter (19) in blade holder (3), and fixed mounting has first spliced pole (17) on first cutter (20), and fixed mounting has first rack (21) on first spliced pole (17), fixed mounting has second spliced pole (18) on second cutter (19), and fixed mounting has second rack (15) on second spliced pole (18).

2. The deburring device for a slider spring as claimed in claim 1, wherein: one end of the driving cylinder (8) is fixedly provided with a driven gear (12), and the driven gear (12) is meshed with the driving gear (14).

3. The deburring device for a slider spring as claimed in claim 1, wherein: t type groove (5) have been seted up under base (1) inherent blade holder (3), and slidable mounting has waste material box (6) in T type groove (5), and fixed mounting has on waste material box (6) draws handle (7).

4. The deburring device for a slider spring as claimed in claim 1, wherein: a first gear (22) and a second gear (16) are rotatably mounted in the base (1), the first gear (22) is meshed with the first rack (21), and the second gear (16) is meshed with the second rack (15).

5. The deburring device for a slider spring as claimed in claim 4, wherein: a first knob (11) is fixedly mounted on the first gear (22), and a second knob (10) is fixedly mounted on the second gear (16).

6. The deburring device of a slider spring as claimed in claim 1, wherein: one side of the base (1) is rotatably provided with a first locking screw (24), the tail end of the first locking screw (24) is in contact with the first knob (11), the other side of the base (1) is rotatably provided with a second locking screw (23), and the tail end of the second locking screw (23) is in contact with the second knob (10).