Winding drum film covering packaging mechanism

Abstract

The utility model relates to the technical field of film covering, and discloses a winding drum film covering packaging mechanism which comprises two supporting frames, the top of one supporting frame is fixedly connected with a supporting plate, the interior of the supporting plate is slidably connected with a first sliding block, one side of the first sliding block is fixedly connected with a supporting rod, and the other side of the first sliding block is fixedly connected with a second sliding block. And one side of the first sliding block is fixedly connected with a first connecting plate. Compared with the prior art, the winding drum film-covering packaging mechanism has the following advantages and effects that through the cooperation of the second motor, the second lead screw and the first sliding block, the supporting rod can drive the film rolling drum and the guide roller to move up and down, then the film covering operation is completed, through the cooperation of the electric push rod and the cutting blade, a film can be cut, and the film covering efficiency is improved. And through the cooperation effect of a first motor, a first lead screw and a second sliding block, the distance between a guide roller and a supporting rod can be adjusted, then the length of a film can be selected according to products of different models, and the universality is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of film coating, in particular to a roll film coating packaging mechanism. Background Art

[0002] After the production and processing of some products are completed, their surfaces need to be coated for external packaging and protection. The large-scale product coating packaging requires the use of coating packaging machinery to improve product packaging efficiency. The existing roll coating packaging mechanism is not convenient for adjusting the length of the coating according to the size of the product, which makes the versatility poor and the practicality low.

[0003] In this regard, the utility model proposes a roll film coating packaging mechanism to solve the problem. Utility Model Content

[0004] The purpose of the utility model is to provide a roll film coating packaging mechanism, which can solve the problems raised in the above background technology.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a roll film packaging mechanism, comprising two support frames, wherein the top of one of the support frames is fixedly connected to a support plate, the inside of the support plate is slidably connected to a first slider, one side of the first slider is fixedly connected to a support rod, one side of the first slider is fixedly connected to a first connecting plate, one side of the first connecting plate is fixedly connected to a first motor, one side of the output shaft of the first motor is fixedly connected to a first screw rod, the outer surface of the first screw rod is threadedly connected to a second slider, and one side of the second slider is fixedly connected to a guide roller.

[0006] By adopting the above technical solution, the device is made.

[0007] The utility model is further configured as follows: two rotating shafts are rotatably connected between the two support frames, and transmission belts are rotatably connected to the outer surfaces of the two rotating shafts.

[0008] The utility model is further configured as follows: a second motor is fixedly connected to the top of the support plate, a second screw rod is fixedly connected to one side of the output shaft of the second motor, an outer surface of the second screw rod is threadedly connected to the inside of the first sliding block, and a first sliding groove is opened on one side of the support plate.

[0009] The utility model is further configured as follows: the shape and size of the first sliding block are adapted to the shape and size of the first sliding groove, and the outer surface of the first sliding block is slidably connected to the inside of the first sliding groove.

[0010] The utility model is further configured as follows: a fixing plate is fixedly connected to one side of the guide roller, a threaded rod is internally threadedly connected to the fixing plate, a positioning plate is fixedly connected to one side of the threaded rod, and a handle is fixedly connected to one side of the threaded rod.

[0011] The utility model is further configured as follows: a second slide groove is provided on one side of the first connecting plate, the shape and size of the second slide groove are adapted to the shape and size of the second slider, and the interior of the second slide groove is slidably connected to the outer surface of the second slider.

[0012] The utility model is further configured as follows: a second connecting plate is fixedly connected to the top of the second sliding block, an electric push rod is fixedly connected to the bottom of the second connecting plate, and a cutting blade is fixedly connected to one side of the output shaft of the electric push rod.

[0013] The utility model is further configured as follows: the guide roller is located on one side of the support rod.

[0014] The utility model is further configured as follows: one side of the first connecting plate is overlapped with one side of the supporting plate.

[0015] The utility model is further configured as follows: the support rod is located above the conveyor belt.

[0016] The beneficial effect of the utility model is that the roll film coating packaging mechanism, through the cooperation of the second motor, the second screw rod and the first slider, enables the support rod to drive the film roll and the guide roller to move up and down, thereby completing the coating operation; through the cooperation of the electric push rod and the cutting blade, the film can be cut; through the cooperation of the first motor, the first screw rod and the second slider, the guide roller can adjust the distance from the support rod, thereby realizing the selection of the coating length for different models of products, thereby enhancing versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 It is a side view structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure, 1, support frame; 101, transmission belt; 2, support plate; 3, first slider; 301, second motor; 302, second screw rod; 4, support rod; 401, fixing plate; 402, threaded rod; 403, positioning plate; 404, handle; 5, first connecting plate; 6, first motor; 7, first screw rod; 8, guide roller; 9, second connecting plate; 10, electric push rod, 11, cutting blade. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-5 A roll film packaging mechanism comprises two support frames 1, wherein a support plate 2 is fixedly connected to the top of one of the support frames 1, a first slider 3 is slidably connected to the inside of the support plate 2, a support rod 4 is fixedly connected to one side of the first slider 3, a first connecting plate 5 is fixedly connected to one side of the first slider 3, a first motor 6 is fixedly connected to one side of the first connecting plate 5, when the distance between the guide roller 8 and the support rod 4 needs to be adjusted, the first motor 6 is started, the output shaft of the first motor 6 rotates to drive the first screw rod 7 to rotate, the first screw rod 7 rotates to drive the second slider to move, and the second slider The block moves and then drives the guide roller 8 to move. The guide roller 8 moves so that the distance between the guide roller 8 and the support rod 4 can be adjusted. A first screw rod 7 is fixedly connected to one side of the output shaft of the first motor 6. The outer surface of the first screw rod 7 is threadedly connected to the second slider. One side of the second slider is fixedly connected to the guide roller 8. The guiding and fixing effect on the film is started by the set guide roller 8. When fixing the film, first adjust the distance between the guide roller 8 and the support rod 4. After adjustment, pull the film out of the reel and roll it on the support rod 4 from the bottom of the guide roller 8 to complete the fixation of the film.

[0026] Two rotating shafts are rotatably connected between the two support frames 1 , and the outer surfaces of the two rotating shafts are rotatably connected with a conveyor belt 101 , and the products can be transported through the provided conveyor belt 101 .

[0027] A second motor 301 is fixedly connected to the top of the support plate 2, and a second screw rod 302 is fixedly connected to one side of the output shaft of the second motor 301. The outer surface of the second screw rod 302 is threadedly connected to the inside of the first slider 3. A first slide groove is opened on one side of the support plate 2. When the second motor 301 is started, the output shaft of the second motor 301 rotates to drive the second screw rod 302 to rotate, and the rotation of the second screw rod 302 drives the first slider 3 to move. The movement of the first slider 3 drives the support rod 4 to move, and the movement of the support rod 4 drives the film roll drum and the guide roller 8 to move together. When the film roll drum and the guide roller 8 move downward, they are close to the surface of the product for coating.

[0028] The shape and size of the first slider 3 are adapted to the shape and size of the first slide groove. The outer surface of the first slider 3 is slidably connected to the inside of the first slide groove. The first slider 3 is slidably connected to the inside of the first slide groove, so that the support rod 4 is more stable when moving.

[0029] A fixing plate 401 is fixedly connected to one side of the guide roller 8, and a threaded rod 402 is connected to the internal thread of the fixing plate 401. A positioning plate 403 is fixedly connected to one side of the threaded rod 402, and a handle 404 is fixedly connected to one side of the threaded rod 402. The positioning plate 403 is set and the handle 404 is rotated. The rotation of the handle 404 drives the threaded rod 402 to rotate, and the rotation of the threaded rod 402 drives the positioning plate 403 to move. Then, when the positioning plate 403 is tightly attached to one side of the film roll, the rotation of the handle 404 is stopped. At this time, the film roll with the film is fixed to the guide roller 8, and is tightly attached to one side of the film roll through the positioning plate 403, so that the film roll will not move on the guide roller 84, thereby improving the stability during lamination.

[0030] A second slide groove is provided on one side of the first connecting plate 5, and the shape and size of the second slide groove are adapted to the shape and size of the second slider. The interior of the second slide groove is slidably connected to the outer surface of the second slider. The second slider is slidably connected to the interior of the second slide groove, thereby making the guide roller 8 more stable when moving.

[0031] The top of the second slider is fixedly connected to the second connecting plate 9, the bottom of the second connecting plate 9 is fixedly connected to the electric push rod 10, and one side of the output shaft of the electric push rod 10 is fixedly connected to the cutting blade 11. After the lamination is completed, the electric push rod 10 is started, and the output shaft of the electric push rod 10 is extended and retracted to drive the cutting blade 11 to move, and then when the cutting blade 11 moves downward, the film is cut, thereby completing the lamination operation.

[0032] The guide roller 8 is located on one side of the support rod 4 .

[0033] One side of the first connecting plate 5 overlaps with one side of the supporting plate 2 .

[0034] The support rod 4 is located above the conveyor belt 101 .

[0035] In the utility model, when the roll film packaging mechanism is in use, the roll with the film is inserted into the outer surface of the guide roller 8, and then the handle 404 is turned. The rotation of the handle 404 drives the threaded rod 402 to rotate, and the rotation of the threaded rod 402 drives the positioning plate 403 to move. Then, when the positioning plate 403 is tightly attached to one side of the roll, the rotation of the handle 404 is stopped. At this time, the roll with the film is fixed to the guide roller 8. When it is necessary to adjust the distance between the guide roller 8 and the support rod 4, the first motor 6 is started, and the output shaft of the first motor 6 rotates to drive the first screw rod 7 to rotate. The rotation of the first screw rod 7 drives the second slider to move. The movement of the second slider drives the guide roller 8 to move. The guide roller 8 moves so that the distance between the guide roller 8 and the support rod 4 is adjusted. The distance can be adjusted. After the distance is adjusted, the film is pulled out from the roll and rolled onto the support rod 4 from the bottom of the guide roller 8 to complete the fixation of the film. Then the second motor 301 is started, and the output shaft of the second motor 301 rotates to drive the second screw rod 302 to rotate. The second screw rod 302 rotates to drive the first slider 3 to move. The movement of the first slider 3 drives the support rod 4 to move. The movement of the support rod 4 drives the film roll and the guide roller 8 to move together. Then, when the film roll and the guide roller 8 move downward, they are close to the surface of the product for coating. After the coating is completed, the electric push rod 10 is started, and the output shaft of the electric push rod 10 is extended and retracted to drive the cutting blade 11 to move. Then, when the cutting blade 11 moves downward, the film is cut, thereby completing the coating operation.

[0036] The roll film packaging mechanism, through the cooperation of the second motor 301, the second screw rod 302 and the first slider 3, enables the support rod 4 to drive the film roll and the guide roller 8 to move up and down, thereby completing the film coating operation. Through the cooperation of the electric push rod 10 and the cutting blade 11, the film can be cut. Through the cooperation of the first motor 6, the first screw rod 7 and the second slider, the guide roller 8 can adjust the distance from the support rod 4, thereby realizing the selection of the length of the film coating for different types of products, thereby enhancing versatility.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roll film packaging mechanism, characterized in that: The invention comprises two support frames (1), wherein the top of one of the support frames (1) is fixedly connected to a support plate (2), the interior of the support plate (2) is slidably connected to a first slider (3), one side of the first slider (3) is fixedly connected to a support rod (4), one side of the first slider (3) is fixedly connected to a first connecting plate (5), one side of the first connecting plate (5) is fixedly connected to a first motor (6), one side of the output shaft of the first motor (6) is fixedly connected to a first screw rod (7), the outer surface of the first screw rod (7) is threadedly connected to a second slider, and one side of the second slider is fixedly connected to a guide roller (8).

2. A roll-film packaging mechanism according to claim 1, characterized in that: Two rotating shafts are rotatably connected between the two support frames (1), and transmission belts (101) are rotatably connected to the outer surfaces of the two rotating shafts.

3. A roll-film packaging mechanism according to claim 2, characterized in that: A second motor (301) is fixedly connected to the top of the support plate (2); a second screw rod (302) is fixedly connected to one side of the output shaft of the second motor (301); an outer surface of the second screw rod (302) is threadedly connected to the inside of the first sliding block (3); and a first sliding groove is provided on one side of the support plate (2).

4. A roll-film packaging mechanism according to claim 3, characterized in that: The shape and size of the first sliding block (3) are adapted to the shape and size of the first sliding groove, and the outer surface of the first sliding block (3) is slidably connected to the interior of the first sliding groove.

5. A roll-film packaging mechanism according to claim 4, characterized in that: A fixing plate (401) is fixedly connected to one side of the guide roller (8), a threaded rod (402) is internally threadedly connected to the fixing plate (401), a positioning plate (403) is fixedly connected to one side of the threaded rod (402), and a handle (404) is fixedly connected to one side of the threaded rod (402).

6. A roll-film packaging mechanism according to claim 5, characterized in that: A second sliding groove is provided on one side of the first connecting plate (5), the shape and size of the second sliding groove are adapted to the shape and size of the second sliding block, and the interior of the second sliding groove is slidably connected to the outer surface of the second sliding block.

7. A roll-film packaging mechanism according to claim 6, characterized in that: The top of the second sliding block is fixedly connected to a second connecting plate (9), the bottom of the second connecting plate (9) is fixedly connected to an electric push rod (10), and one side of the output shaft of the electric push rod (10) is fixedly connected to a cutting blade (11).

8. The roll-film packaging mechanism according to claim 7, characterized in that: The guide roller (8) is located on one side of the support rod (4).

9. The roll-film packaging mechanism according to claim 8, characterized in that: One side of the first connecting plate (5) overlaps one side of the supporting plate (2).

10. The roll-film packaging mechanism according to claim 9, characterized in that: The support rod (4) is located above the conveyor belt (101).

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