Surface film pasting device

By designing a surface film sticking device, the calcium carbide plate is sealed by the arrangement of rotating components and loose membrane modules, which solves the problem of calcium carbide being easily damp when taken, and achieves a better preservation effect.

CN222663857UActive Publication Date: 2025-03-25SICHUAN ZHIKE ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421463951.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-25
Publication Date
2025-03-25
Estimated Expiration
2034-06-25

AI Technical Summary

Technical Problem

Under the prior art, every time calcium carbide is taken, air will enter when opening the closed container, causing calcium carbide to be easily damp and reducing the sealing protection effect.

Method used

A surface filming device is designed, including a conveying table and a loose membrane assembly. By setting the rotating component and the loose membrane assembly, the film sealing of the surface of the calcium carbide plate is achieved to prevent air from entering.

Benefits of technology

It effectively avoids the problem of moisture caused by calcium carbide during use, ensures the storage effect of calcium carbide plates, and further improves the storage effect through film sealing and sealing of airtight containers.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222663857U_ABST
    Figure CN222663857U_ABST
Patent Text Reader

Abstract

The utility model discloses a surface film pasting device, belongs to the technical field of film pasting protection, and aims to solve the problems that in the prior art, when calcium carbide is taken every time and a closed container is opened, air enters the closed container, so that the calcium carbide is easily affected with damp, and the closed protection effect on the calcium carbide is reduced. Comprising a conveying table and a film loosening assembly, a fixing ring is installed on the side face of the conveying table and rotationally connected with a rotating assembly, the film loosening assembly is arranged in the rotating assembly, and a collecting table is arranged at the end, away from the conveying table, of the rotating assembly. According to the surface film pasting device, through cooperative use of the rotating assembly and the film loosening assembly, film pasting sealing can be conveniently conducted on the surface of a calcium carbide plate, so that the problem that when calcium carbide is taken every time, air enters a calcium carbide closed container, and calcium carbide is affected with damp is avoided, the storage effect of the calcium carbide plate is guaranteed, and the service life of the calcium carbide plate is prolonged. And meanwhile, the preservation effect of the calcium carbide plate is further improved by matching the sealing of the sticking film with the preservation of the closed container.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model belongs to the technical field of film protection, and in particular relates to a surface film sticking device. Background Art

[0002] Calcium carbide, also known as "calcium carbide", is an inorganic compound. High-purity calcium carbide is a colorless and transparent crystal. Industrial products are gray, brown or black, with a garlic smell. The molecular formula is CaC2, and the density is 2.22g / cm 3 , melting point 2300℃, can absorb moisture in the air. After calcium carbide is produced, it needs to be broken into plate-like or block-like solids according to different usage requirements. Calcium carbide cannot be affected by moisture (it reacts with water when affected by moisture), so it needs to be sealed and packaged.

[0003] In the prior art, calcium carbide is sealed in a sealed container to achieve airtight treatment of calcium carbide. However, each time the calcium carbide is taken, air enters when the sealed container is opened, making the calcium carbide susceptible to moisture, thereby reducing the airtight protection effect of the calcium carbide. Therefore, a technical measure is proposed to solve the problem that each time the calcium carbide is taken, air enters when the sealed container is opened, making the calcium carbide susceptible to moisture, thereby reducing the airtight protection effect of the calcium carbide. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a surface film sticking device, which aims to solve the problem that every time calcium carbide is taken and the sealed container is opened, air enters, making the calcium carbide easily affected by moisture and reducing the sealed protection effect of the calcium carbide.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a surface film pasting device, including a conveying platform and a loose film assembly, a fixed ring is installed on the side of the conveying platform, the fixed ring is rotatably connected with a rotating assembly, the loose film assembly is inside the rotating assembly, and a collecting platform is provided at the end of the rotating assembly away from the conveying platform. Thanks to the arrangement of the rotating assembly and the loose film assembly, it is convenient to seal the surface of the calcium carbide board with film, thereby avoiding the problem of air entering the calcium carbide sealed container every time the calcium carbide is taken, causing the calcium carbide to become damp, thereby ensuring the preservation effect of the calcium carbide board, and at the same time, through the film sealing and the preservation of the sealed container, the preservation effect of the calcium carbide board is further improved.

[0008] Furthermore, a first motor is installed on the side of the conveying platform, the first motor is connected to a rotating roller, the rotating roller is rotatably connected to the conveying platform, a conveyor belt is arranged on the outer shell of the rotating roller, and a driven roller is arranged on the other end of the conveyor belt, and the driven roller is rotatably connected to the conveying platform.

[0009] Furthermore, a bottom plate is installed on the lower side of one end of the conveying platform close to the fixing ring.

[0010] Furthermore, the rotating assembly includes a second motor, which is fixedly mounted on the upper surface of the base plate. The second motor is connected to a connecting rod, and the other end of the connecting rod is connected to a turntable. A belt is provided on the outer sleeve of the turntable, and a swivel is provided on the other end of the belt. Thanks to the setting of the rotating assembly, it is convenient to drive the packaging film to rotate, thereby realizing the sealing of the packaging film on all sides of the calcium carbide plate.

[0011] Furthermore, the rotating ring is rotatably connected to the fixed ring.

[0012] Furthermore, the loose film assembly includes a vertical plate, which is fixedly installed inside the swivel, and the upper end of the vertical plate is threadedly movably connected with a sleeve rod, and the end of the sleeve rod away from the vertical plate is threadedly movably connected with a limiting circular plate, and a mounting block is installed on the side of the vertical plate, and a fixed plate is installed on the lower surface of the end of the mounting block away from the vertical plate. Thanks to the setting of the loose film assembly, it is convenient to limit the packaging film, so that the packaging film will be loosened when the calcium carbide board is packaged, avoiding loosening too much packaging film at one time, resulting in waste of packaging film and loose packaging of calcium carbide by the packaging film.

[0013] Furthermore, the loose membrane assembly also includes a knob, the lower surface of the knob is connected to a screw, the screw is rotatably connected to the upper surface of the mounting block, the screw is threadedly connected to a lifting plate, the lifting plate is Z-shaped, and a limit plate is installed on the upper surface of the mounting block, and the limit plate is against the side of the lifting plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model conveniently drives the packaging film to rotate by setting the rotating component, thereby realizing the packaging film sealing around the calcium carbide plate. The second motor is started to drive the circular ring to rotate, and the rotation of the circular ring drives the loose film component to rotate. When the loose film component rotates, the packaging film is loosened to seal the plate-shaped calcium carbide around the periphery.

[0017] By setting the film loosening component, it is convenient to limit the packaging film, so that the packaging film will be loosened when the calcium carbide board is packaged, avoiding too much loosening of the packaging film at one time, resulting in waste of packaging film and loose packaging of the calcium carbide by the packaging film. The limiting circular plate is unscrewed, and then the packaging film is put on the sleeve rod. The knob is turned to drive the lifting plate to move downward to limit the packaging film.

[0018] By setting up the rotating component and the loose film component, it is convenient to seal the surface of the calcium carbide board with a film, thereby avoiding the problem of air entering the calcium carbide sealed container every time the calcium carbide is taken out, causing the calcium carbide to be damp, thereby ensuring the preservation effect of the calcium carbide board. At the same time, through the film sealing and the preservation of the sealed container, the preservation effect of the calcium carbide board is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the rotating component structure;

[0022] Figure 3 This is a schematic diagram of the loose membrane module structure;

[0023] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0024] The markings in the accompanying drawings are: 1. conveying platform; 2. rotating component; 3. loose film component; 4. conveyor belt; 5. first motor; 6. fixed ring; 7. collecting platform; 8. bottom plate; 201. second motor; 202. connecting rod; 203. turntable; 204. belt; 205. swivel; 301. vertical plate; 302. sleeve rod; 303. limiting circular plate; 304. lifting plate; 305. fixed plate; 306. mounting block; 307. knob; 308. screw; 309. limiting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] This specific embodiment is a surface film device, and its structural schematic diagram is as follows Figure 1 , Figure 2 As shown, a conveying platform 1 and a loose film component 3 are provided, a fixing ring 6 is installed on the side of the conveying platform 1, and the fixing ring 6 is rotatably connected with the rotating component 2, the loose film component 3 is inside the rotating component 2, and a collecting platform 7 is provided at the end of the rotating component 2 away from the conveying platform 1, a first motor 5 is installed on the side of the conveying platform 1, the first motor 5 is connected with a rotating roller, the rotating roller is rotatably connected with the conveying platform 1, a conveyor belt 4 is provided on the outer jacket of the rotating roller, and a driven roller is provided on the other end of the conveyor belt 4, and the driven roller is rotatably connected with the conveying platform 1, a bottom plate 8 is installed on the side of the lower end of the conveying platform 1 close to the fixing ring 6, the rotating component 2 includes a second motor 201, the second motor 201 is fixedly installed on the upper surface of the bottom plate 8, the second motor 201 is connected with a connecting rod 202, and the other end of the connecting rod 202 is connected with a turntable 203, the outer jacket of the turntable 203 is provided with a belt 204, and the other end of the belt 204 is provided with a rotating ring 205, and the rotating ring 205 is rotatably connected with the fixing ring 6, so that the plate-shaped calcium carbide is placed on the conveying platform 1 The upper surface is then placed on the loose film component 3, and the loose film component 3 is used to limit the packaging film, one end of the plate-like calcium carbide is placed under the packaging film, the packaging film is pulled out and fixed on the plate-like calcium carbide, and then the first motor 5 is started. The first motor 5 starts to drive the active roller to rotate, and the active roller rotates to drive the conveyor belt 4 to rotate. The conveyor belt 4 rotates to drive the driven roller to rotate, and the conveyor belt 4 rotates to drive the plate-like calcium carbide to move. When the first motor 5 is started, the rotating component 2 is started synchronously, and the second motor 201 is started. The second motor 201 starts to drive the connecting rod 202 to rotate, and the connecting rod 202 rotates to drive the turntable 203 to rotate. The turntable 203 rotates to drive the belt 204 to rotate, and the belt 204 rotates to drive the ring to rotate. The rotation of the ring drives the loose film component 3 to rotate. When the loose film component 3 rotates, the packaging film is loosened to seal the plate-like calcium carbide around the film. At the same time, under the action of the conveyor belt 4, the calcium carbide sealed with the film is moved to the upper surface of the collection table 7.

[0027] Reference Figure 1 , Figure 3 , Figure 4As shown, the loose membrane assembly 3 includes a vertical plate 301, which is fixedly installed inside the rotating ring 205. The upper end of the vertical plate 301 is threadedly connected to a sleeve rod 302, and the end of the sleeve rod 302 away from the vertical plate 301 is threadedly connected to a limited circular plate 303. A mounting block 306 is installed on the side of the vertical plate 301, and a fixed plate 305 is installed on the lower surface of the end of the mounting block 306 away from the vertical plate 301. The loose membrane assembly 3 also includes a knob 307, and the lower surface of the knob 307 is connected to a screw rod 308, and the screw rod 308 is rotatably connected to the upper surface of the mounting block 306. The screw 308 is threadedly connected to a lifting plate 304, and the lifting plate 304 The limiting plate 309 is mounted on the upper surface of the mounting block 306. The limiting plate 309 abuts against the side of the lifting plate 304. The limiting circular plate 303 is screwed out, and then the packaging film is put on the sleeve rod 302. Then the film passes through the position between the lifting plate 304 and the fixed plate 305. Then the knob 307 is turned. The rotation of the knob 307 drives the screw rod 308 to rotate. The rotation of the screw rod 308 drives the lifting plate 304 to move downward. When the lifting plate 304 moves downward, the limiting plate 309 is used to limit the lifting plate 304 to prevent the lifting plate 304 from deflecting. When the lifting plate 304 descends, the packaging film is limited.

[0028] Working principle: When calcium carbide is sealed and packaged with a film, the plate-shaped calcium carbide is placed on the upper surface of the conveying table 1, and then the packaging film is placed on the loose film component 3. Specifically, the limiting circular plate 303 is unscrewed, and then the packaging film is sleeved on the sleeve rod 302 (the sleeve rod 302 is threadedly movably connected to the vertical plate 301, and different sleeve rods 302 are used according to the different inner diameters of different packaging films, and the sleeve rod 302 is rotatably connected to the packaging film), and then the film is passed through the position between the lifting plate 304 and the fixed plate 305, and then the knob 307 is turned. The rotation of the knob 307 drives the screw rod 308 to rotate, and the rotation of the screw rod 308 drives the lifting plate 304 to rotate. The plate 304 moves downward, and the lifting plate 304 is limited by the limiting plate 309 when the lifting plate 304 moves downward to prevent the lifting plate 304 from deflecting. When the lifting plate 304 descends, the packaging film is limited (not tightly, when the packaging film is pulled, the packaging film will be loosened, to prevent the packaging film from being loosened too much at one time, resulting in waste of packaging film and the packaging film not being tightly packed for calcium carbide). Through the setting of the film loosening component 3, it is convenient to limit the packaging film, so that when the calcium carbide plate is packaged, the packaging film will be loosened, to prevent the packaging film from being loosened too much at one time, resulting in waste of packaging film and the packaging film not being tightly packed for calcium carbide;

[0029] Place one end of the plate-like calcium carbide under the packaging film (separated from the conveying platform 1), pull out the packaging film and fix it on the plate-like calcium carbide, then start the first motor 5, the first motor 5 starts to drive the active roller to rotate, the active roller rotates to drive the conveyor belt 4 to rotate, the conveyor belt 4 rotates to drive the driven roller to rotate, and the conveyor belt 4 rotates to drive the plate-like calcium carbide to move;

[0030] When the first motor 5 is started, the rotating component 2 is started synchronously, and the second motor 201 is started. The second motor 201 starts to drive the connecting rod 202 to rotate, and the rotation of the connecting rod 202 drives the turntable 203 to rotate. The rotation of the turntable 203 drives the belt 204 to rotate, and the rotation of the belt 204 drives the ring to rotate. The rotation of the ring drives the loose film component 3 to rotate. When the loose film component 3 rotates, the packaging film is loosened to seal the plate-like calcium carbide around (when the loose film component 3 rotates, the calcium carbide pulls the packaging film to loosen the packaging film). At the same time, under the action of the conveyor belt 4, the calcium carbide that has been sealed with the film moves to the upper surface of the collecting table 7. Through the setting of the rotating component 2, it is convenient to drive the packaging film to rotate, thereby realizing the packaging film sealing around the calcium carbide plate.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A surface film sticking device, comprising a conveying platform (1) and a loose film assembly (3), characterized in that: A fixing ring (6) is installed on the side of the conveying platform (1), and the fixing ring (6) is rotatably connected to a rotating component (2). The loose film component (3) is inside the rotating component (2), and a collecting platform (7) is provided at one end of the rotating component (2) away from the conveying platform (1).

2. A surface film sticking device according to claim 1, characterized in that: A first motor (5) is installed on the side of the conveying platform (1), and the first motor (5) is connected to a rotating roller, and the rotating roller is rotatably connected to the conveying platform (1). A conveyor belt (4) is provided on the outer shell of the rotating roller, and a driven roller is provided on the other end of the conveyor belt (4), and the driven roller is rotatably connected to the conveying platform (1).

3. A surface film sticking device according to claim 1, characterized in that: A bottom plate (8) is installed on the lower side of one end of the conveying platform (1) close to the fixing ring (6).

4. A surface film sticking device according to claim 1, characterized in that: The rotating assembly (2) comprises a second motor (201), the second motor (201) is fixedly mounted on the upper surface of the base plate (8), the second motor (201) is connected to a connecting rod (202), the other end of the connecting rod (202) is connected to a rotating disk (203), the outer cover of the rotating disk (203) is provided with a belt (204), and the other end of the belt (204) is provided with a rotating ring (205).

5. A surface film sticking device according to claim 4, characterized in that: The rotating ring (205) is rotatably connected to the fixed ring (6).

6. A surface film sticking device according to claim 4, characterized in that: The loose membrane assembly (3) comprises a vertical plate (301), wherein the vertical plate (301) is fixedly mounted inside a rotating ring (205), wherein the upper end of the vertical plate (301) is threadedly movably connected to a sleeve rod (302), wherein one end of the sleeve rod (302) away from the vertical plate (301) is threadedly movably connected to a limiting circular plate (303), wherein a mounting block (306) is mounted on the side of the vertical plate (301), and a fixing plate (305) is mounted on the lower surface of one end of the mounting block (306) away from the vertical plate (301).

7. A surface film sticking device according to claim 6, characterized in that: The loose membrane assembly (3) also includes a knob (307), the lower surface of the knob (307) is connected to a screw rod (308), the screw rod (308) is rotatably connected to the upper surface of the mounting block (306), the screw rod (308) is threadedly connected to a lifting plate (304), the lifting plate (304) is Z-shaped, and a limiting plate (309) is installed on the upper surface of the mounting block (306), and the limiting plate (309) is against the side of the lifting plate (304).