CN213379580U

CN213379580U - Positioning mechanism of automatic cutting machine

Info

Publication number: CN213379580U
Application number: CN202022298821.1U
Authority: CN
Inventors: 姚洪生
Original assignee: Taicang Zhongxinlei Prec Electronics Co ltd
Current assignee: Taicang Zhongxinlei Prec Electronics Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-08
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an automatic positioning mechanism of cutting machine, including the operation panel, be provided with splint on the operation panel, still be provided with the curb plate on the operation panel, be fixed with the backup pad between two curb plates, fixed embedding has the cylinder body in the backup pad, is fixed with the clamp plate on the piston rod of cylinder body, is fixed with the buffer layer on the clamp plate. Through being close to or keeping away from of two splint simultaneous subtends, can carry out the centre gripping to the position about the pipe fitting, the reciprocating of clamp plate simultaneously can fix a position the upper and lower position of pipe fitting to stability when guaranteeing the pipe fitting cutting.

Description

Positioning mechanism of automatic cutting machine

Technical Field

The utility model belongs to the technical field of cutting machine positioning mechanism, specifically be an automatic positioning mechanism of cutting machine.

Background

The medical industry can use some metal capillary, and this kind of pipe fitting initial stage processing generally divide into cutting, grinds, and the cutting is decided the pipe fitting according to required size, and it is handled to the barb of tangent plane surface to polish.

The pipe fitting cutting uses more equipment to be exactly the cutting bed, and the work of deciding is realized through the stable parallel cutting of cutting disc that removes.

However, when the existing cutting machine is used for positioning materials, the left and right limiting is mainly used, and when the cutting machine is used for cutting, the pipe fitting shakes up and down, so that the cutting surface is uneven, and the cutting quality and efficiency are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic positioning mechanism of cutting machine to solve the problem to the pipe fitting location.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic cutting machine's positioning mechanism, includes the operation panel, be provided with splint on the operation panel, still be provided with the curb plate on the operation panel, be fixed with the backup pad between two curb plates, the fixed embedding in the backup pad has the cylinder body, be fixed with the clamp plate on the piston rod of cylinder body, be fixed with the buffer layer on the clamp plate, the cylinder body is the pneumatic cylinder, and thrust is stable, and the stroke is enough long.

Preferably, the operating platform is fixed with the mounting panel, and the fixed embedding has the bearing on the mounting panel, guarantees back shaft pivoted stability.

Preferably, the inner ring of the bearing is in interference fit with a support shaft, and the support shaft is provided with a thread bulge which can drive the thread sleeve to move stably.

Preferably, the thread protrusions are distributed in two sections at equal intervals and in opposite directions, so that the two clamping plates can be oppositely close to or far away from each other.

Preferably, be provided with the bar hole on the operation panel, bar downthehole slip laminating has a spacing pole, can play a spacing effect for splint form the principle of lead screw motion, horizontal adjustment.

Preferably, the thread on the thread protrusion is provided with a thread sleeve, and the thread sleeve is fixedly connected with the limiting rod to ensure that the clamping plate is driven to horizontally move.

Preferably, the buffer layer is made of rubber materials, has a thickness of two centimeters, and can play a role in buffer protection when being extruded up and down.

Preferably, a motor is fixed on the mounting plate, a rotating shaft of the motor is fixed with the supporting shaft through a coupler, the motor is 61K150GN-C in type, a forward and reverse rotation switch is fixed on a shell of the motor through a wire and is HY2-8 in type, and the motor is connected with an indoor 220V power strip in a plugging mode through a wire plug and is electrified.

Compared with the prior art, the beneficial effects of the utility model are that: through being close to or keeping away from of two splint simultaneous subtends, can carry out the centre gripping to the position about the pipe fitting, the reciprocating of clamp plate simultaneously can fix a position the upper and lower position of pipe fitting to stability when guaranteeing the pipe fitting cutting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the moving structure of two clamping plates according to the present invention;

fig. 3 is a schematic structural view of the pressing plate portion of the present invention.

In the figure: 1. an operation table; 11. a splint; 12. a side plate; 13. a support plate; 14. a cylinder body; 15. pressing a plate; 16. a buffer layer; 2. mounting a plate; 21. a bearing; 22. a support shaft; 23. a threaded boss; 3. a motor; 4. a strip-shaped hole; 41. a limiting rod; 42. and (4) a threaded sleeve.

Detailed Description

Referring to fig. 1 and 3, a positioning mechanism of an automatic cutting machine includes an operation table 1, a clamping plate 11 is disposed on the operation table 1, a side plate 12 is further disposed on the operation table 1, a supporting plate 13 is fixed between the two side plates 12, a cylinder 14 is fixed on the supporting plate 13, a pressing plate 15 is fixed on a piston rod of the cylinder 14, a buffer layer 16 is fixed on the pressing plate 15, the cylinder 14 is a hydraulic cylinder, the thrust is stable, and the stroke is long enough.

Referring to fig. 1 and 2, an installation plate 2 is fixed on the operation table 1, and a bearing 21 is fixed on the installation plate 2, so as to ensure the stability of the rotation of a support shaft 22.

Referring to fig. 1 and 2, the inner ring of the bearing 21 is in interference fit with the support shaft 22, and the support shaft 22 is provided with a thread protrusion 23 capable of driving the thread bushing 42 to perform stable movement.

Referring to fig. 1 and 2, the threaded protrusions 23 are two segments that are equally spaced and are oppositely oriented to allow the two clamping plates 11 to be moved toward and away from each other.

Referring to fig. 1 and 2, a strip-shaped hole 4 is formed in the operating table 1, a limiting rod 41 is slidably attached to the strip-shaped hole 4 in the sliding mode, a limiting effect can be achieved, and the clamping plate 11 can form a screw rod movement principle and can be adjusted horizontally.

Referring to fig. 1 and 2, the thread boss 23 is provided with a thread bushing 42, and the thread bushing 42 is fixedly connected with the limiting rod 41 to ensure that the clamping plate 11 is driven to move horizontally.

Referring to fig. 3, the buffer layer 16 is made of rubber material and has a thickness of two centimeters, so that the buffer layer can play a role of buffer protection when being extruded up and down.

Referring to fig. 1 and 2, a motor 3 is fixed on the mounting plate 2, a rotating shaft of the motor 3 is fixed with the supporting shaft 22 through a coupler, the motor 3 is 61K150GN-C, a forward and reverse rotation switch is fixed on a shell of the motor 3 through a wire, the forward and reverse rotation switch is HY2-8, and the motor 3 is connected with an indoor 220V power strip through a wire plug in a plugging mode for electrifying.

The working principle of the scheme is as follows: when the pipe fitting needs to be positioned at two sides, the power supply of the motor 3 is switched on, the motor 3 is started through the forward and reverse rotation switch, and the motor 3 drives the supporting shaft 22 to rotate forward or reversely, so that the thread protrusions 23 rotate.

The thread bulge 23 rotates, so that the thread sleeve 42 moves, the limit rod 41 is matched to slide in the strip-shaped hole 4 for limiting, the clamping plate 11 can move horizontally, and the two thread bulges 23 with opposite directions are matched to enable the two clamping plates 11 to be close to or far away from each other in opposite directions simultaneously, so that the left and right clamping of the pipe fitting is completed.

When the pipe fitting needs to be clamped up and down, the piston rod of the cylinder 14 is pushed, so that the pressing plate 15 drives the buffer layer 16 to extrude the pipe fitting up and down, and the positioning of the up and down position is completed.

Claims

1. The utility model provides an automatic positioning mechanism of cutting machine, includes operation panel (1), its characterized in that: the hydraulic buffer device is characterized in that a clamping plate (11) is arranged on the operating platform (1), side plates (12) are further arranged on the operating platform (1), a supporting plate (13) is fixed between the two side plates (12), a cylinder body (14) is fixedly embedded in the supporting plate (13), a pressing plate (15) is fixed on a piston rod of the cylinder body (14), and a buffer layer (16) is fixed on the pressing plate (15).

2. The positioning mechanism of an automatic cutting machine according to claim 1, characterized in that: the operating platform is characterized in that an installation plate (2) is fixed on the operating platform (1), and a bearing (21) is fixedly embedded in the installation plate (2).

3. The positioning mechanism of an automatic cutting machine according to claim 2, characterized in that: the inner ring of the bearing (21) is in interference fit with a support shaft (22), and a thread bulge (23) is arranged on the support shaft (22).

4. The positioning mechanism of an automatic cutting machine according to claim 3, characterized in that: the thread protrusions (23) are distributed in two sections at equal intervals and opposite in direction.

5. The positioning mechanism of an automatic cutting machine according to claim 4, characterized in that: a strip-shaped hole (4) is formed in the operating platform (1), and a limiting rod (41) is attached to the strip-shaped hole (4) in a sliding mode.

6. The positioning mechanism of an automatic cutting machine according to claim 5, characterized in that: the thread boss (23) is provided with a thread sleeve (42) in a threaded manner, and the thread sleeve (42) is fixedly connected with the limiting rod (41).

7. The positioning mechanism of an automatic cutting machine according to claim 1, characterized in that: the buffer layer (16) is made of rubber materials and is two centimeters thick.

8. The positioning mechanism of an automatic cutting machine according to claim 2, characterized in that: the motor (3) is fixed on the mounting plate (2), and a rotating shaft of the motor (3) is fixed with the supporting shaft (22) through a coupler.