CN221565219U - Novel unreeling triangle flanging machine - Google Patents

Abstract

The utility model relates to the field of flanging machines, in particular to a novel unreeling triangular flanging machine, which comprises a base, wherein a frame is fixedly connected to the top of the base, a guide roller combination mechanism and a triangular flanging forming mechanism are respectively arranged on the surface of the frame, the guide roller combination mechanism comprises an aluminum roller, a slide bar and a linear guide rail, the surface of the linear guide rail is slidably connected with a floating roller supporting plate, the surface of the floating roller supporting plate is fixedly connected with an exhaust roller, an air cylinder and a brake mechanism are respectively arranged on the front surface of the frame, and the air cylinder is fixedly arranged on the front surface of the frame. Compared with the prior art, the novel unreeling triangular flanging machine has the advantages that the guide roller combination mechanism and the brake mechanism are arranged, so that the technical problem that the production of bad products is influenced by tension due to the fact that the rotary inertia materials generated by stopping are loosened in the process of folding production of unreeling film materials on the triangular flanging machine can be solved better, waste products are reduced, and the quality of the products is improved.

Description

Novel unreeling triangle flanging machine

Technical Field

The utility model relates to the field of flanging machines, in particular to a novel unreeling triangular flanging machine.

Background

The unreeling triangle flanging machine is characterized in that a roll of single film material is fixed on a unreeling shaft, the material passes through a correction tracking device with opposite edges, the material passes through a corresponding guide roller to go through a triangle forming flanging device, the film passes through guide rollers on two sides below a tripod after passing through the triangle flanging device, the two guide rollers are combined together, the film enters the combined guide rollers from the position above the tripod, a folded film with a double-layer process is formed after the film enters the combined guide rollers, the double-layer film passes through a guide roller below to walk towards the left side or the right side, and the front section is connected with a bag making machine or a reeling machine to drive a driving force to pull the drawn film material to manufacture a bag or a rolled film.

In the process, when the bag making machine or the winding machine is stopped, the front section film of the bag making machine or the winding machine is stopped due to the fact that the diameter of the rear material to be rolled is large and the weight of the rear material to be rolled is heavy, the front section film of the bag making machine or the winding machine is stopped still, the film to be rolled is released under the rotation of inertia, the front section film material and the rear section film material are loosened, the material film is tensioned under the condition of no tension, and then the equipment is operated again to cause the deviation of the triangular flanging position, so that defective products are produced.

Therefore, a novel unreeling triangle flanging machine is provided for solving the problems.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a novel unreeling triangle flanging machine, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel unreeling triangle flanging machine, includes the base, the top fixedly connected with frame of base, the surface of frame is provided with deflector roll integrated configuration and triangle-shaped hem forming mechanism respectively, deflector roll integrated configuration includes aluminium roller, slide bar and linear guide rail, the surface sliding connection of linear guide rail has the dancer backup pad, the fixed surface of dancer backup pad is connected with the exhaust roller, the front of frame is provided with the cylinder respectively and stops the mechanism, cylinder fixed mounting is positive at the frame, the lower extreme and the dancer backup pad fixed connection of cylinder guide arm stop the mechanism and include magnetic powder brake ware, linear pull rod potentiometre and driving lever.

Preferably, the magnetic powder brake is fixedly arranged on the back of the frame, the linear pull rod potentiometer is fixedly arranged on the front of the frame through a fixed block, the deflector rod is rotationally connected on the front of the frame through a fixed ring, and one end of the linear pull rod potentiometer is rotationally connected with the deflector rod.

Preferably, the triangle flanging forming mechanism comprises a tripod and a roller, wherein the tripod is fixedly arranged at the top of the frame, and the roller is rotationally connected to the surface of the tripod.

Preferably, a bracket is fixedly arranged at the top of the frame, and an ultrasonic electric eye is fixedly arranged on the surface of the bracket.

Preferably, a deviation rectifying control box is fixedly arranged on the back of the frame.

Preferably, a controller is fixedly arranged in the deviation rectifying control box.

The utility model has the technical effects and advantages that:

Compared with the prior art, the novel unreeling triangular flanging machine has the advantages that the guide roller combination mechanism and the brake mechanism are arranged, so that the technical problem that the production of bad products is influenced by tension due to the fact that the rotary inertia materials generated by stopping are loosened in the process of folding production of unreeling film materials on the triangular flanging machine can be solved better, waste products are reduced, and the quality of the products is improved.

Drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a schematic view of a second perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1.

The reference numerals are: 1. a base; 2. a frame; 3. an aluminum roller; 4. a slide bar; 5. a linear guide rail; 6. a floating roller support plate; 7. an exhaust roller; 8. a cylinder; 9. magnetic powder brake; 10. a linear pull rod potentiometer; 11. a deflector rod; 12. a tripod; 13. a roller; 14. ultrasonic electric eye; 15. and a deviation rectifying control box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The novel unreeling triangular flanging machine comprises a base 1, wherein the top of the base 1 is fixedly connected with a frame 2, the back of the frame 2 is fixedly provided with a deviation rectifying control box 15, a controller is fixedly arranged in the deviation rectifying control box 15, the surface of the frame 2 is respectively provided with a guide roller combination mechanism and a triangular flanging forming mechanism, and the guide roller combination mechanism comprises an aluminum roller 3, a sliding rod 4 and a linear guide rail 5.

The surface sliding connection of linear guide 5 has dancer backup pad 6, and dancer backup pad 6's fixed surface is connected with exhaust roller 7, and frame 2's front is provided with cylinder 8 and stops stop mechanism respectively, and cylinder 8 fixed mounting is in frame 2 front, and the lower extreme and the dancer backup pad 6 fixed connection of cylinder 8 guide arm stop mechanism includes magnetic powder brake ware 9, linear pull rod potentiometre 10 and driving lever 11.

This novel unreel triangle flanging machine is through setting up deflector roll integrated configuration and stopping machine and construct, the solution that can be better is because unreel film material fold production in-process on the triangle flanging machine, because the rotation inertia material that the shut down produced is loose come not the technical problem that tension was taut to influence the production bad product, reduces the waste product, improves product quality.

The controller is stopped when the control deflector roll integrated configuration has not reached the minimum position point yet, and the film material is unreeled to this kind of condition just has not relaxed the condition under the taut state, just can not produce triangle hem position off tracking phenomenon when starting later, and final machine work is more stable, and production quality is better, saves manual work and time, and through actual test, this novel triangle flanging machine of unreeling is used on system bag machine and rolling machine, can improve production efficiency, reduces the rejection rate and brings better economic benefits for the enterprise.

The magnetic powder braking brake 9 is fixedly arranged on the back of the frame 2, the linear pull rod potentiometer 10 is fixedly arranged on the front of the frame 2 through a fixed block, the deflector rod 11 is rotationally connected on the front of the frame 2 through a fixed ring, and one end of the linear pull rod potentiometer 10 is rotationally connected with the deflector rod 11.

When the magnetic powder brake 9 is used, the film rolling material passes through the guide roller combination mechanism, the guide roller combination mechanism can form a space region for storing the length of the film material in an up-and-down motion mode, when the film passes through the set of up-and-down vertical storage region and is positioned by the deviation correcting sensor, the film passes through the triangular flanging forming mechanism, the up-and-down vertical motion guide roller group is linked with a set of mechanism, and a linear pull rod potentiometer 10 is driven to adjust a resistance value signal to a computer controller to adjust the friction force of the magnetic powder brake 9.

When the bag making machine or the winding machine is started to draw materials, the floating roller supporting plate 6 which moves vertically up and down can drive the deflector rod 11 to swing, the swinging deflector rod 11 can adjust the resistance value of the linear pull rod potentiometer 10, then the force of the magnetic powder brake 9 is adjusted, the film is loosened according to the change of the braking force of the unwinding shaft, the controller can automatically control constant tension, and the film can walk in the normal film walking direction.

The triangle flanging forming mechanism comprises a tripod 12 and a roller 13, wherein the tripod 12 is fixedly arranged at the top of the frame 2, and the roller 13 is rotationally connected to the surface of the tripod 12.

A bracket is fixedly arranged at the top of the frame 2, and an ultrasonic electric eye 14 is fixedly arranged on the surface of the bracket.

When a bag making machine or a winding machine is required to stop, under the condition that inertia generated by the film material unreeled at the back can not be stopped immediately under the condition of rapid rotation, the inertia drives the film material unreeled to rotate continuously to release a section of film material, the vertical up-down storage area designed by the machine plays a role in the process, the released redundant length material enters the storage area formed by the vertical up-down guide roller mechanism to be absorbed, the vertical up-down guide roller mechanism moves vertically under the action of absorbing the redundant length material, the motion can drive the linear pull rod potentiometer 10 to increase a resistance signal to the controller, and the controller can control the magnetic powder brake 9 to increase friction to brake the film unreeled.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly and may be either mechanically or electrically connected, or may be in communication with each other between two elements, or may be directly connected.

Claims (6)

1. Novel unreeling triangle flanging machine comprises a base (1), and is characterized in that: the top fixedly connected with frame (2) of base (1), the surface of frame (2) is provided with deflector roll integrated configuration and triangle-shaped hem forming mechanism respectively, deflector roll integrated configuration includes aluminium roller (3), slide bar (4) and linear guide (5), the surface sliding connection of linear guide (5) has dancer roll backup pad (6), the fixed surface of dancer roll backup pad (6) is connected with exhaust roller (7), the front of frame (2) is provided with cylinder (8) and stopping mechanism respectively, cylinder (8) fixed mounting is positive at frame (2), the lower extreme and the dancer roll backup pad (6) fixed connection of cylinder (8) guide arm, stopping mechanism includes magnetic powder brake (9), sharp pull rod potentiometre (10) and driving lever (11).

2. The novel unreeling triangle flanging machine of claim 1, wherein: the magnetic powder braking brake (9) is fixedly arranged on the back of the frame (2), the linear pull rod potentiometer (10) is fixedly arranged on the front of the frame (2) through a fixed block, the deflector rod (11) is rotationally connected on the front of the frame (2) through a fixed ring, and one end of the linear pull rod potentiometer (10) is rotationally connected with the deflector rod (11).

3. The novel unreeling triangle flanging machine of claim 1, wherein: the triangular flanging forming mechanism comprises a tripod (12) and a roller (13), wherein the tripod (12) is fixedly arranged at the top of the frame (2), and the roller (13) is rotationally connected to the surface of the tripod (12).

4. The novel unreeling triangle flanging machine of claim 1, wherein: the top of the frame (2) is fixedly provided with a bracket, and the surface of the bracket is fixedly provided with an ultrasonic electric eye (14).

5. The novel unreeling triangle flanging machine of claim 1, wherein: the back of the frame (2) is fixedly provided with a deviation rectifying control box (15).

6. The novel unreeling triangle flanging machine of claim 5, wherein: a controller is fixedly arranged in the deviation rectifying control box (15).