CN219278998U

CN219278998U - Prevent reflective membrane rolling equipment of fold

Info

Publication number: CN219278998U
Application number: CN202320901766.1U
Authority: CN
Inventors: 芦福江; 卢满科
Original assignee: Fuzhou Saihui New Materials Co ltd
Current assignee: Fuzhou Saihui New Materials Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-06-30
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses anti-wrinkling reflective film rolling equipment which comprises a base, wherein a first supporting frame is arranged on one side of the top of the base, guide rollers are rotatably arranged at the tops of two ends in the first supporting frame, a mounting frame is arranged in the middle of the top of the base, movable racks are slidably arranged on two sides of the top of the mounting frame, movable frames are arranged at the bottoms of two groups of movable racks, and movable rollers are rotatably arranged in the two groups of movable frames. According to the device, the distance between the two groups of moving rollers can be adjusted by moving the two groups of moving rollers, when the phenomenon that the reflective film loosens during conveying occurs, the gear can drive the moving rack to move at the moment, the distance between the two groups of moving rollers is changed, so that the reflective film increases the moving path, the reflective film is tightened, the folds of the reflective film can be effectively eliminated, and the folds can be prevented.

Description

Prevent reflective membrane rolling equipment of fold

Technical Field

The utility model relates to the technical field of winding equipment, in particular to anti-wrinkling reflective film winding equipment.

Background

The reflecting film is one kind of directly applicable reflecting material. Is prepared by glass bead technology, microprism technology, synthetic resin technology, film technology, coating technology and micro copying technology. There are typically white, yellow, red, green, blue, brown, orange, fluorescent yellow, fluorescent orange, fluorescent yellow-green, and also fluorescent red and fluorescent pink. The reflective film needs to be correspondingly rolled after production is finished, so that the reflective film is convenient for later storage and transportation.

However, the winding device has certain defects when in use;

1. when the light reflecting film is rolled, because the light reflecting film moves on the guide roller to be loosened in the transmission process, the loosened light reflecting film is easy to fold and generate wrinkles in the transmission process, and the rolling effect is affected in the process of rolling;

2. meanwhile, when the reflective film lacks the extrusion of external force during rolling, the reflective film is loose when being rolled on the rolling roller, after the rolling is completed, the reflective film is rolled up to be not tightly wound, and the reflective film is inconvenient to transport or store in the follow-up process and easy to scatter.

Disclosure of Invention

The utility model aims to provide crease-resistant reflective film rolling equipment, which aims to solve the problems that in the background technology, the reflective film moves on a guide roller to be loose, the loose reflective film is easy to fold and generate creases during transmission, the rolling effect is affected during the process of rolling, and the finished product of the reflective film is not tightly wound, so that the reflective film is inconvenient to transport or store in the follow-up process and easy to scatter.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent reflective membrane rolling equipment of fold, includes the base, one side at base top is provided with first support frame, the top at the inside both ends of first support frame rotates and is provided with the guide roll, the intermediate position department at base top is provided with the installing frame, the both sides at installing frame top slide and are provided with the removal rack, two sets of the bottom of removing the rack is provided with the removal frame, two sets of the inside rotation of removing the frame is provided with the removal roller, the intermediate position department at installing frame top slides and is provided with the pull rod, the bottom of pull rod is provided with fixed rack, the outside cover of pull rod is equipped with first spring, the intermediate position department rotation at the inside both ends top of installing frame is provided with the pivot, the outside of pivot is provided with the gear, one side that the first support frame was kept away from at the base top is provided with the slide, the top at the inside both ends of slide rotates and is provided with the rolling roller, the top of slide positive one end is provided with servo motor, the bottom at the inside both ends of slide is provided with the tight subassembly.

Preferably, the tight subassembly of support includes tight roller, second spring, spout, slide bar and slide, the spout is provided with the bottom that two sets of are located the inside both ends of second support frame, the inside slip of second support frame is provided with the slide, two sets of the one end rotation that the slide is close to each other is provided with the tight roller of support, the inside slip of second support frame is provided with the slide bar, the outside cover of slide bar is equipped with the second spring.

Preferably, limiting discs are arranged on two sides of the winding roller, and the abutting roller is located between the two groups of limiting discs.

Preferably, the output end of the servo motor extends to the inside of the second supporting frame, and one end of the winding roller is fixedly connected with the output end of the servo motor.

Preferably, the gear is located between two sets of moving racks, and the two sets of moving racks are meshed with the gear.

Preferably, one end of the front face of the rotating shaft extends out of the installation frame, and a rotating handle is arranged at one end of the front face of the rotating shaft.

Preferably, the fixed racks are positioned between two groups of movable racks, and the fixed racks are meshed with the gears.

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

1. the distance between the two groups of moving rollers can be adjusted by moving the two groups of moving rollers, when the phenomenon that the reflective film loosens during conveying occurs, the moving racks can be driven to move through the gears, the distance between the two groups of moving rollers is changed, the reflective film is enabled to increase a moving path, the reflective film is tightened, the wrinkles of the reflective film can be effectively eliminated, and meanwhile the wrinkles can be prevented;

2. meanwhile, when the reflective film is wound, the supporting roller is matched with the second spring, so that the supporting roller always extrudes and compresses the reflective film, the reflective film is wound more tightly, the amount of winding generated by the winding of the reflective film is prevented from being reduced, and meanwhile, the reflective film cannot be easily loosened during transportation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side cross-sectional view of a second support bracket of the present utility model;

fig. 4 is a perspective view of the pinch roller of the present utility model.

In the figure: 1. a base; 2. a moving roller; 3. a first support frame; 4. a guide roller; 5. a gear; 6. a pull rod; 7. a first spring; 8. moving the rack; 9. a fixed rack; 10. a slide plate; 11. a wind-up roll; 12. a second support frame; 13. a pressing roller; 14. a second spring; 15. a moving frame; 16. a mounting frame; 17. a rotating shaft; 18. a servo motor; 19. a chute; 20. and a slide bar.

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.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a reflective film rolling equipment of prevention fold, including base 1, one side at base 1 top is provided with first support frame 3, the top rotation at the inside both ends of first support frame 3 is provided with guide roll 4, the intermediate position department at base 1 top is provided with mounting frame 16, the both sides at mounting frame 16 top slide and are provided with movable rack 8, the bottom of two sets of movable rack 8 is provided with movable frame 15, the inside rotation of two sets of movable frame 15 is provided with movable roll 2, the intermediate position department at mounting frame 16 top slides and is provided with pull rod 6, the bottom of pull rod 6 is provided with fixed rack 9, the outside cover of pull rod 6 is equipped with first spring 7, the intermediate position department rotation at the inside both ends top of mounting frame 16 is provided with pivot 17, the outside of pivot 17 is provided with gear 5, one side that first support frame 3 was kept away from at the base 1 top is provided with slide 10, the top rotation at the inside both ends of slide 10 is provided with wind-up roll 11, the top of slide 10 openly one end is provided with servo motor 18, the bottom at the inside both ends of slide 10 is provided with the tight subassembly.

Further, support tight subassembly including supporting tight roller 13, second spring 14, spout 19, slide bar 20 and slide 10, spout 19 are provided with the bottom that two sets of inside both ends of being located second support frame 12, and the inside slip of second support frame 12 is provided with slide 10, and the one end rotation that two sets of slide 10 are close to each other is provided with and supports tight roller 13, and the inside slip of second support frame 12 is provided with slide bar 20, and slide bar 20's outside cover is equipped with second spring 14, can twine in the wind-up roller 11 outside when the rolling to the reflective film and tighten more.

Further, limiting plates are arranged on two sides of the wind-up roller 11, and the abutting roller 13 is located between the two groups of limiting plates and can comprehensively extrude the reflective film.

Further, the output end of the servo motor 18 extends to the inside of the second supporting frame 12, and one end of the wind-up roll 11 is fixedly connected with the output end of the servo motor 18, so that the wind-up roll 11 has rotary power.

Further, the gear 5 is located between the two sets of moving racks 8, and the two sets of moving racks 8 are meshed with the gear 5, so that the two sets of moving racks 8 are driven to move in opposite directions.

Further, one end of the front face of the rotating shaft 17 extends out of the mounting frame 16, and a rotating handle is arranged at one end of the front face of the rotating shaft 17, so that the rotating shaft 17 can be easily rotated.

Further, the fixed racks 9 are located between the two groups of movable racks 8, and the fixed racks 9 are meshed with the gear 5, so that the gear 5 is fixed conveniently.

Working principle: when rolling up the reflective film, take reflective film one end in the outside of guide roll 4, the other end passes the top and the below of two sets of movable roller 2 respectively, the other end winding is in the outside of wind-up roll 11, under the condition that the reflective film appears lax, can two sets of movable roller 2 intervals adjust this moment, drive fixed rack 9 with pull rod 6 upwards for fixed rack 9 and gear 5 are disengaged, can drive gear 5 through pivot 17 and rotate this moment, gear 5 drives two sets of movable rack 8 and carries out the removal of opposite direction, drive two sets of movable roller 2 and movable frame 15 keep away from each other, thereby increase the route of transmission, can tighten the reflective film.

Meanwhile, when the winding roller 11 is used for winding, the abutting roller 13 always pushes upwards under the elasticity of the second spring 14, and the reflective film on the winding roller 11 is pressed, so that the reflective film is more compact when being wound, more reflective films can be wound, and meanwhile, loose conditions cannot occur easily when the reflective film is transported in a procedure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Anti-wrinkling reflective film rolling equipment comprises a base (1), and is characterized in that: one side at base (1) top is provided with first support frame (3), the top at the inside both ends of first support frame (3) rotates and is provided with guide roll (4), the intermediate position department at base (1) top is provided with mounting frame (16), the both sides at mounting frame (16) top slide and are provided with and remove rack (8), two sets of the bottom of removing rack (8) is provided with and removes frame (15), two sets of the inside rotation of removing frame (15) is provided with and removes roller (2), the intermediate position department at mounting frame (16) top slides and is provided with pull rod (6), the bottom of pull rod (6) is provided with fixed rack (9), the outside cover of pull rod (6) is equipped with first spring (7), the intermediate position department rotation at the inside both ends top of mounting frame (16) is provided with pivot (17), the outside of pivot (17) is provided with gear (5), one side that first support frame (3) was kept away from at base (1) top is provided with slide (10), the inside top of moving frame (15) rotates and is provided with slide (10), the inside both ends (10) of slide (10) are provided with slide (10), top servo assembly (18).

2. The fold-preventing reflective film winding apparatus according to claim 1, wherein: the tight subassembly is supported including supporting tight roller (13), second spring (14), spout (19), slide bar (20) and slide (10), spout (19) are provided with the bottom that two sets of are located inside both ends of second support frame (12), the inside slip of second support frame (12) is provided with slide (10), two sets of the one end rotation that slide (10) are close to each other is provided with and supports tight roller (13), the inside slip of second support frame (12) is provided with slide bar (20), the outside cover of slide bar (20) is equipped with second spring (14).

3. The fold-preventing reflective film winding apparatus according to claim 2, wherein: limiting discs are arranged on two sides of the wind-up roll (11), and the abutting roll (13) is located between the two groups of limiting discs.

4. The fold-preventing reflective film winding apparatus according to claim 1, wherein: the output end of the servo motor (18) extends to the inside of the second supporting frame (12), and one end of the winding roller (11) is fixedly connected with the output end of the servo motor (18).

5. The fold-preventing reflective film winding apparatus according to claim 1, wherein: the gear (5) is positioned between two groups of movable racks (8), and the two groups of movable racks (8) are meshed with the gear (5).

6. The fold-preventing reflective film winding apparatus according to claim 1, wherein: one end of the front face of the rotating shaft (17) extends out of the mounting frame (16), and a rotating handle is arranged at one end of the front face of the rotating shaft (17).

7. The fold-preventing reflective film winding apparatus according to claim 1, wherein: the fixed racks (9) are positioned between the two groups of movable racks (8), and the fixed racks (9) are meshed with the gear (5).