CN215431735U

CN215431735U - Cutting device for chain

Info

Publication number: CN215431735U
Application number: CN202120792820.4U
Authority: CN
Inventors: 葛银灿; 徐征
Original assignee: Deqing Jitong Industrial Co ltd
Current assignee: Deqing Jitong Industrial Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-01-07
Anticipated expiration: 2031-04-16

Abstract

A cutting device for chain, including cutting off the mounting panel, establishing cutting off the mounting frame on the mounting panel, establishing impact seat, stationary knife and establishing on the mounting frame impact on the seat with stationary knife complex move the sword, be used for driving impact the seat carry out the actuating mechanism who removes impact the guiding mechanism who leads when the seat removes, establish feeding guide part on the mounting frame and being located the ejection of compact guide part of mounting frame below. The automatic chain cutting device is suitable for automatic chain welding machines, can automatically cut off chains subjected to welding according to requirements, and is high in cutting efficiency and high in speed.

Description

Cutting device for chain

Technical Field

The utility model relates to the technical field of chain equipment, in particular to a cutting device for a chain.

Background

The automobile anti-skid chain is an automobile safety article specially designed and used for automobile driving safety, the special rough surface of the anti-skid chain is utilized to increase the friction force between the anti-skid chain and the road surface, the anti-skid chain generally plays a role in protecting tires under snow and muddy road conditions, the tires are prevented from skidding, the normal driving of the vehicle is guaranteed, particularly on the snow road surface in winter, the driving stability and the driving safety of the vehicle can be effectively guaranteed, the existing large automobile anti-skid chain generally adopts a welding mode to weld anti-skid nails to the chain, the existing anti-skid chain welding nails generally adopt a manual welding mode, bilateral synchronous welding nails cannot be carried out in the welding nail process, the welding nail position is easy to deviate during welding, the accuracy of the welding nails is general, the automation degree and the production efficiency are low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides the cutting device for the chain, solves the problems in the prior art, is suitable for the automatic chain welding machine, can cut off the chain subjected to welding, and is high in cutting efficiency and high in speed.

The technical purpose of the utility model is realized by the following technical scheme: a cutting device for chain, including cutting off the mounting panel, establishing cutting off the mounting frame on the mounting panel, establishing impact seat, stationary knife and establishing on the mounting frame impact on the seat with stationary knife complex move the sword, be used for driving impact the seat carry out the actuating mechanism who removes impact the guiding mechanism who leads when the seat removes, establish feeding guide part on the mounting frame and being located the ejection of compact guide part of mounting frame below.

In a further preferred embodiment of the present invention, the mounting frame includes an inner plate fixed to the cutting mounting plate, an outer plate, a plurality of connecting columns connecting the inner plate and the outer plate, a connecting bottom plate, and a material passing opening provided in the connecting bottom plate.

As a further preferable aspect of the present invention, the guide mechanism includes two guide posts provided between the inner side plate and the outer side plate, and a guide bearing provided on the impact seat and engaged with the guide posts.

As a further preferable technical solution of the present invention, the feeding guide portion includes a hinge seat provided on the inner side plate and located above the fixed knife, and a feeding chute hinged to the hinge seat through a hinge shaft, and an upper end of the feeding chute abuts against the inner side plate.

As a further preferable technical solution of the present invention, the fixed knife includes a fixed knife mounting base fixedly connected to the cutting mounting plate and a fixed blade provided on the fixed knife mounting base, and the movable knife includes a movable knife mounting base fixedly connected to the impact base and a movable blade provided on the movable knife mounting base.

In a further preferred embodiment of the present invention, the discharge guide includes a side bracket connecting the cutting-off mounting plate and the connection bottom plate, and a discharge chute located below the material feeding opening and connected to the side bracket and the connection bottom plate.

As a further preferable technical solution of the present invention, the driving mechanism is a pneumatic cylinder.

In conclusion, the utility model has the following beneficial effects:

the automatic chain cutting device is suitable for automatic chain welding machines, can automatically cut off chains subjected to welding according to requirements, and is high in cutting efficiency and high in speed.

Drawings

FIG. 1 is a schematic view of the present invention on a weld nail machine;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of a bottom support mechanism according to the present invention;

fig. 4 is a schematic structural view of a feeding guide part in the present invention.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example (b): as shown in fig. 1 to 4, the cutting device for a chain includes a cutting mounting plate 1, a mounting frame 2 disposed on the cutting mounting plate 1, an impact seat 3 disposed on the mounting frame 2, a stationary knife 4, a movable knife 5 disposed on the impact seat 3 and engaged with the stationary knife 4, a driving mechanism 6 for driving the impact seat 3 to move, a guiding mechanism 7 for guiding when the impact seat 3 moves, a feeding guiding portion 8 disposed on the mounting frame 2, and a discharging guiding portion 9 disposed below the mounting frame 2. Cut off the mounting panel and be used for with the frame fixed connection of automatic nail welding machine, be equipped with a plurality of vertical elongated slots on cutting off the mounting panel, be used for adjusting the position, simultaneously, in order to guarantee the firm of installation, still be equipped with and cut off the bottom sprag mechanism 10 that the mounting panel is connected, bottom sprag mechanism includes bottom mount pad 1001, articulates adjusting screw 1002 on the bottom mount pad and with cutting off mounting panel fixed connection's regulating block 1003, be equipped with on the regulating block with adjusting screw complex interior screw hole, the chain that the welding nail finishes passes through in the feeding guide gets into the installation frame to pass through from ejection of compact guide part 9, then, actuating mechanism drives and moves the sword and remove, and the stationary knife cooperation, cuts off the chain, and the chain that is cut off flows through ejection of compact guide part 9, gets into following material receiving box. The driving mechanism 6 is a pneumatic-hydraulic cylinder. The pneumatic-hydraulic cylinder can realize large impact force and high speed.

In the present embodiment, the attachment frame 2 includes an inner plate 201 and an outer plate 202 fixed to the cut-off attachment plate 1, a plurality of connection columns 203 connecting the inner plate 201 and the outer plate 202, a connection bottom plate 204, and a material passage port 205 provided in the connection bottom plate 204. The quantity of spliced pole is four, and the frame construction who forms like this, structural strength is high, moreover, is convenient for observe, maintenance, and the spliced pole passes through nut and interior survey board, outer panel fixed connection, and of course, also can the lug weld, connects bottom plate and interior survey board, outer panel bottom welded fastening. The material passing opening is rectangular and is positioned above the discharging guide part.

The guide mechanism guides when the impact seat moves, the impact seat is also arranged on the guide mechanism, the guide mechanism 7 comprises two guide columns 701 arranged between the inner side plate 201 and the outer side plate 202 and a guide bearing 702 arranged on the impact seat 3 and matched with the guide columns 701, the guide bearings are arranged on the impact seat, the guide columns are arranged in a pair and are parallel to each other, and the guide columns are matched with the corresponding guide bearings, so that the impact seat can smoothly slide on the guide columns.

In this embodiment, the feeding guide part 8 is provided with an articulated seat 801 arranged on the inner side plate 201 and positioned above the fixed knife 4, and a feeding groove 803 articulated with the articulated seat 801 through an articulated shaft 802, the upper end of the feeding groove 803 and the inner side plate 201 are abutted, the cross section of the feeding groove is rectangular, the feeding groove is made by bending a whole steel plate, the lower end of the feeding groove is articulated on the articulated seat, and the upper end and the inner side plate are abutted to form an inclined structure, so that a chain can pass through the inclined structure conveniently.

And for the discharging guide part, the discharging guide part 9 comprises a lateral bracket 901 for connecting the cutting mounting plate 1 and the connecting bottom plate 204, and a discharging groove 902 which is positioned below the material through opening 205 and connected with the lateral bracket and the connecting bottom plate 204, and because the discharging groove is subjected to the impact of the chain which is cut off, the discharging groove is fixedly connected with the lateral bracket and the connecting bottom plate, and is obliquely arranged, the lateral bracket is a pair, and the cross section of the discharging groove is rectangular.

The stationary knife 4 include with cut off 1 fixed connection's of mounting panel stationary knife mount pad and establish stationary blade on the stationary knife mount pad, the stationary blade spiro union is fixed on the stationary knife mount pad, and stationary knife mount pad spiro union or welding are cut off the mounting panel, move sword 5 include with strike 3 fixed connection's of seat move the sword mount pad and establish move the sword on the sword mount pad, move the sword spiro union and fix on moving the sword mount pad, move sword mount pad spiro union or welding and strike on the seat, strike the piston rod connection of seat and pneumatic-hydraulic cylinder, drive by the pneumatic-hydraulic cylinder.

Claims

1. Cutting device for a chain, characterized in that: including cutting off mounting panel (1), establishing installation frame (2) on cutting off mounting panel (1), establishing impact seat (3), stationary knife (4) and establishing on installation frame (2) impact seat (3) on with stationary knife (4) complex move sword (5), be used for driving impact seat (3) carry out actuating mechanism (6) that remove impact seat (3) guide mechanism (7) of leading, establish when impacting seat (3) and removing feeding guide part (8) on installation frame (2) and be located ejection of compact guide part (9) of installation frame (2) below.

2. Cutting device for chains according to claim 1, characterized in that: the installation frame (2) is including fixing cut off interior plate (201), outer panel (202) on mounting panel (1), will a plurality of spliced poles (203), connection bottom plate (204) that interior plate (201), outer panel (202) were connected and establish lead to material mouth (205) on connection bottom plate (204).

3. Cutting device for chains according to claim 2, characterized in that: the guide mechanism (7) comprises two guide columns (701) arranged between the inner side plate (201) and the outer side plate (202) and a guide bearing (702) arranged on the impact seat (3) and matched with the guide columns (701).

4. Cutting device for chains according to claim 2, characterized in that: the feeding guide part (8) comprises a hinged seat (801) arranged on the inner side plate (201) and positioned above the fixed cutter (4) and a feeding groove (802) hinged to the hinged seat (801) through a hinged shaft (802), and the upper end of the feeding groove (802) is abutted to the inner side plate (201).

5. Cutting device for chains according to claim 2, characterized in that: the fixed knife (4) comprises a fixed knife mounting seat fixedly connected with the cutting mounting plate (1) and a fixed blade arranged on the fixed knife mounting seat, and the movable knife (5) comprises a movable knife mounting seat fixedly connected with the impact seat (3) and a movable blade arranged on the movable knife mounting seat.

6. Cutting device for chains according to claim 2, characterized in that: the discharging guide part (9) comprises a lateral support (901) for connecting the cutting mounting plate (1) with the connecting bottom plate (204), and a discharging groove (902) which is positioned below the material passing opening (205) and is connected with the lateral support (901) and the connecting bottom plate (204).

7. Cutting device for chains according to claim 1 or 2, characterized in that: the driving mechanism (6) is a pneumatic-hydraulic cylinder.