CN212372278U

CN212372278U - Wire cutting device convenient to adjustment tangent point position

Info

Publication number: CN212372278U
Application number: CN202020534697.1U
Authority: CN
Inventors: 朱鲁涛; 孟祥中
Original assignee: Suzhou Jinhuacheng Precision Mould Parts Co ltd
Current assignee: Suzhou Jinhuacheng Precision Mould Parts Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-19
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a wire cutting device convenient to adjustment tangent point position, including base and electric jar, a plurality of cavitys have been seted up in the base, be provided with the worm in the cavity, the meshing has the worm wheel on the worm, the fixed rotation axis that is provided with in worm wheel middle part, the fixed tray that is provided with in one end of keeping away from the base on the rotation axis, the top fixedly connected with backup pad of the piston rod of electric jar, the fixed motor that is provided with in top of backup pad, the fixed action wheel that is provided with in motor output shaft, the fixed extension rod that is provided with in one end of keeping away from the motor in the backup pad, the fixed horizontal pole that is provided with in top of extension rod, the upper end of horizontal pole is provided with a plurality of follow driving wheels through the rotation axis, be provided with. The utility model discloses a rotatory tray realizes adjusting the effect of object tangent point position.

Description

Wire cutting device convenient to adjustment tangent point position

Technical Field

The utility model relates to a cutting equipment technical field specifically is a linear cutting device convenient to adjustment tangent point position.

Background

The wire cutting device is a device for cutting an object by utilizing the movement of a cutting wire, and the cutting point is often required to be adjusted due to different shapes of cut objects and different cutting positions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire cutting device convenient to adjustment tangent point position to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wire cutting device convenient for adjusting a tangent point position comprises a base and an electric cylinder, wherein a plurality of cavities are formed in the base, worms are arranged in the cavities and are connected with the cavities through bearings, worm wheels are meshed on the worms, rotating shafts are fixedly arranged in the middle of the worm wheels, the bottom ends of the rotating shafts are connected with the bottoms of the cavities through bearings, the top ends of the rotating shafts penetrate through the base, trays are fixedly arranged at one ends, far away from the base, of the rotating shafts, supporting cylinders are sleeved outside the supports, the top ends of the supporting cylinders are fixedly connected with the trays, supporting plates are fixedly connected with the top ends of piston rods of the electric cylinder, motors are fixedly arranged at the top ends of the supporting plates, driving wheels are fixedly arranged on output shafts of the motors, a plurality of tensioning wheels are arranged at one ends, far away from the motors, of the supporting plates through, the top end of the extension rod is fixedly provided with a cross rod, the upper end of the cross rod is provided with a plurality of driven wheels through a rotating shaft, a cutting line is arranged on the driving wheel, the driving wheel is respectively connected with the tensioning wheel and the driven wheels through the cutting line, and a controller is fixedly arranged at one end, far away from the electric cylinder, of the base.

Preferably, the number of the cavities is two, and the cavities are symmetrically distributed relative to the central line of the base.

Preferably, the top end of the worm is fixedly provided with a rotating handle, and an anti-skid rubber sleeve is sleeved outside the rotating handle.

Preferably, the tray is of a circular structure, an anti-skidding rubber pad is fixedly arranged at the upper end of the tray, and the tray is located at the lower end of the cutting line.

Preferably, the number of the tensioning wheels is two, and the tensioning wheels are symmetrically distributed relative to the center line of the support plate.

Preferably, the number of the driven wheels is two, and the driven wheels are symmetrically distributed relative to the center line of the supporting plate.

Preferably, the output end of the controller is respectively and electrically connected with the input ends of the motor and the electric cylinder, and the electric cylinder is JST-S4-ZF-009

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

1. the utility model is provided with the tray, because of the two trays, two articles can be cut simultaneously, the cutting efficiency is improved, the rotating handle is rotated, the rotating handle drives the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the tray to rotate, and the position of the tangent point is adjusted by the rotation of the tray;

2. the utility model discloses be provided with the electric jar simultaneously, electric jar downstream drives backup pad and extension rod downstream, and backup pad downstream drives the motor motion, and the line of cut downstream cuts the article on the tray this moment, upwards holds up the backup pad through controller control electric jar after the cutting is accomplished, breaks away from the line of cut and cuts the thing to the completion is cut, has simple structure, convenient to use, excellent in use effect's advantage.

Drawings

Fig. 1 is a front sectional view of a linear cutting device convenient for adjusting the position of a tangent point according to the present invention;

fig. 2 is a schematic top view of the linear cutting device of the present invention for conveniently adjusting the position of the tangent point;

fig. 3 is the utility model relates to a wire cutting device A department structure enlarged schematic view convenient to adjustment tangent point position.

In the figure: 1. a base; 2. an electric cylinder; 3. a cavity; 4. a worm; 5. a worm gear; 6. a rotating shaft; 7. a tray; 8. a support cylinder; 9. a support plate; 10. a tension wheel; 11. a motor; 12. a driving wheel; 13. an extension rod; 14. a cross bar; 15. a driven wheel; 16. cutting a line; 17. a controller; 18. the handle is rotated.

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. 1-3, the present invention provides a technical solution: a wire cutting device convenient for adjusting a tangent point position comprises a base 1 and an electric cylinder 2, wherein a plurality of cavities 3 are formed in the base 1, worms 4 are installed in the cavities 3, the worms 4 are connected with the inner walls of the cavities 3 through bearings, worm wheels 5 are meshed on the worms 4, rotating shafts 6 are welded in the middle of the worm wheels 5, the bottom ends of the rotating shafts 6 are connected with the bottoms of the cavities 3 through bearings, the top ends of the rotating shafts 6 penetrate through the base 1, trays 7 are welded at one ends, far away from the base 1, of the rotating shafts 6, supporting cylinders 8 are sleeved outside the rotating shafts 6, the top ends of the supporting cylinders 8 are welded with the trays 7, supporting plates 9 are fixedly connected with the top ends of piston rods of the electric cylinder 2, motors 11 are installed at the top ends of the supporting plates 9 through bolts, driving wheels 12 are sleeved on output shafts of the motors 11, a plurality of tensioning wheels 10 are installed at one ends, the welding of extension rod 13's top has horizontal pole 14, and a plurality of follow driving wheel 15 are installed through rotation axis 6 to the upper end of horizontal pole 14, installs line of cut 16 on the action wheel 12, and action wheel 12 is connected with take-up pulley 10 and follow driving wheel 15 respectively through line of cut 16, and the controller 17 is installed through the bolt to the one end of keeping away from electric cylinder 2 on the base 1.

The number of the cavities 3 is two, and the cavities 3 are symmetrically distributed relative to the central line of the base 1.

The top end of the worm 4 is welded with a rotary handle 18, and an anti-skid rubber sleeve is sleeved outside the rotary handle 18.

The tray 7 is of a circular structure, an anti-skid rubber pad is adhered to the upper end of the tray 7, and the tray 7 is located at the lower end of the cutting line 16.

The number of the tension pulleys 10 is two, and the tension pulleys 10 are symmetrically distributed relative to the central line of the support plate 9.

The number of the driven wheels 15 is two, and the driven wheels 15 are symmetrically distributed relative to the central line of the supporting plate 9.

The output end of the controller 17 is electrically connected with the input ends of the motor 11 and the electric cylinder 2 respectively, and the model of the electric cylinder 2 is JST-S4-ZF-009.

The working principle is as follows: when the utility model is used, firstly, the article to be cut is placed in the tray 7, because two trays 7 are installed, two articles can be cut simultaneously, the cutting efficiency is improved, the anti-skid rubber pad adhered on the tray 7 can increase friction force to prevent the article from sliding off the tray 7, the rotating handle 18 is rotated, the rotating handle 18 drives the worm 4 to rotate, the worm 4 rotates to drive the worm wheel 5 to rotate, the worm wheel 5 rotates to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the tray 7 to rotate, the position of the tangent point is adjusted by the rotation of the tray 7, the motor 11 is started by the controller 17, the motor 11 rotates by the driving wheel 12 to drive the cutting line 16 to rotate after moving, the article at the upper end of the tray 7 is cut by the cutting line 16, then the electric cylinder 2 is started by the controller 17, the electric cylinder 2 moves downwards to drive the support plate 9 and the extension rod 13 to move downwards, backup pad 9 downstream drives motor 11 motion, and the line of cut 16 downstream cuts the article on tray 7 this moment, and the line of cut 16 breaks away from the cutting thing with backup pad 9 upwards holds up through controller 17 control electric jar 2 after the cutting is accomplished to the line of cut 16 to accomplish the cutting, have simple structure, convenient to use, excellent in use effect's advantage.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 wire cutting device convenient to adjustment tangent point position, includes base (1) and electric jar (2), its characterized in that: a plurality of cavities (3) are formed in the base (1), a worm (4) is arranged in each cavity (3), the worm (4) is connected with the cavities (3) through a bearing, a worm wheel (5) is meshed on the worm (4), a rotating shaft (6) is fixedly arranged in the middle of the worm wheel (5), the bottom end of the rotating shaft (6) is connected with the bottom of each cavity (3) through a bearing, the top end of the rotating shaft (6) penetrates through the base (1), a tray (7) is fixedly arranged at one end, far away from the base (1), of the rotating shaft (6), a supporting cylinder (8) is sleeved outside the rotating shaft (6), the top end of the supporting cylinder (8) is fixedly connected with the tray (7), a supporting plate (9) is fixedly connected to the top end of a piston rod of the electric cylinder (2), and a motor (11) is fixedly arranged at the top end, the fixed action wheel (12) that is provided with on motor (11) output shaft, the one end of keeping away from motor (11) on backup pad (9) is provided with a plurality of take-up pulleys (10) through rotation axis (6), the fixed extension rod (13) that is provided with in one end of keeping away from motor (11) on backup pad (9), the fixed horizontal pole (14) that is provided with in top of extension rod (13), the upper end of horizontal pole (14) is provided with a plurality of follow driving wheel (15) through rotation axis (6), be provided with line of cut (16) on action wheel (12), action wheel (12) are connected with take-up pulley (10) and follow driving wheel (15) respectively through line of cut (16), the fixed controller (17) that is provided with in one end of keeping away from electric cylinder (2.

2. A wire cutting apparatus for facilitating adjustment of a position of a tangent point according to claim 1, wherein: the number of the cavities (3) is two, and the cavities (3) are symmetrically distributed relative to the central line of the base (1).

3. A wire cutting apparatus for facilitating adjustment of a position of a tangent point according to claim 1, wherein: the top end of the worm (4) is fixedly provided with a rotating handle (18), and an anti-skidding rubber sleeve is sleeved outside the rotating handle (18).

4. A wire cutting apparatus for facilitating adjustment of a position of a tangent point according to claim 1, wherein: the tray (7) is of a circular structure, an anti-skid rubber pad is fixedly arranged at the upper end of the tray (7), and the tray (7) is located at the lower end of the cutting line (16).

5. A wire cutting apparatus for facilitating adjustment of a position of a tangent point according to claim 1, wherein: the number of the tension wheels (10) is two, and the tension wheels (10) are symmetrically distributed relative to the center line of the support plate (9).

6. A wire cutting apparatus for facilitating adjustment of a position of a tangent point according to claim 1, wherein: the number of the driven wheels (15) is two, and the driven wheels (15) are symmetrically distributed relative to the center line of the supporting plate (9).

7. A wire cutting apparatus for facilitating adjustment of a position of a tangent point according to claim 1, wherein: the output end of the controller (17) is respectively electrically connected with the input ends of the motor (11) and the electric cylinder (2), and the electric cylinder (2) is JST-S4-ZF-009.