Novel plastic film flattening measuring device

Abstract

The utility model relates to the technical field of plastic films, and discloses a novel plastic film flattening measuring device which comprises a fixing plate, supporting legs fixedly installed at the bottom of the fixing plate, a vertical plate fixedly installed at the top of the fixing plate and a processing assembly arranged at the top of the fixing plate. The machining assembly comprises a machining mechanism installed at the top of the fixing plate, an auxiliary mechanism is installed at the top of the fixing plate and connected with the machining mechanism, the machining mechanism comprises a motor, and the motor is fixedly installed at the bottom of the fixing plate. The motor movably penetrates through the inner wall of the fixing plate through a rotating shaft at the output end and extends to the top of the fixing plate. The plastic film flattening device solves the problems that when an existing device directly flattens a plastic film, wrinkles of the plastic film are prone to occurring and cannot be flattened, the flattening effect is affected, and when the wrinkles exist, the plastic film can be used in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic films, in particular to a new plastic film flattening and measuring device. Background Technique

[0002] Plastic films are made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, and are used for packaging and as a coating layer. The share of plastic packaging and plastic packaging products in the market is increasing. Especially composite plastic soft packaging has been widely used in the fields of food, medicine, chemical industry, etc., among which food packaging accounts for the largest proportion, such as beverage packaging, frozen food packaging, cooked food packaging, fast food packaging, etc. These products have brought great convenience to people's lives. When processing plastic films, a plastic film flattening and measuring device is required;

[0003] As disclosed in a new plastic film flattening and measuring device in Chinese Patent CN214702054U, the device slowly raises and lowers the smoothing part through the setting of the electric screw part to slowly compact the plastic film, avoiding the plastic film placed in a folded manner being broken by the gas inside due to rapid compaction, and is used to slowly discharge the gas. At the same time, the sliding seat on the smoothing part is equipped with a pointer and a magnifying glass, which can directly read the thickness of the compacted plastic film in cooperation with the scale on the column. Finally, the wiping plate that can be moved outwards can also be used to smooth large-area plastic films, increasing the overall scope of use;

[0004] However, there are certain defects in this patent. The device directly flattens the plastic film, and it is easy for the wrinkles of the plastic film to not be flattened, thus affecting the flattening effect. When there are wrinkles, it will cause problems in the later use of the plastic film. Content of the Utility Model

[0005] The purpose of the utility model is to provide a new plastic film flattening and measuring device to achieve the purpose of solving the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A new plastic film flattening and measuring device, including a fixing plate,

[0007] Support legs fixedly installed at the bottom of the fixing plate;

[0008] A vertical plate fixedly installed on the top of the fixing plate;

[0009] And a processing component arranged at the top position of the fixing plate;

[0010] The processing component includes a processing mechanism installed at the top position of the fixing plate;

[0011] An auxiliary mechanism is installed at the top of the fixing plate, and the auxiliary mechanism is connected with the processing mechanism.

[0012] Preferably, there are four supporting legs, the four supporting legs are equal in shape and size, and the four supporting legs are respectively fixedly installed at the four corners of the bottom of the fixing plate, so that the position of the device can be supported by the supporting legs.

[0013] Preferably, the processing mechanism includes a motor, which is fixedly installed at the bottom of the fixed plate, and the motor passes through the inner wall of the fixed plate to the top of the fixed plate through the rotating shaft at the output end of the motor, and is installed with a threaded rod for transmission, and a movable plate is installed on the side wall of the threaded rod, and a side plate is fixedly installed on the side wall of the movable plate, and a connecting plate is hingedly installed on the inner wall of the side plate, and an extrusion spring is fixedly installed on the side wall of the connecting plate, and a long rod is fixedly installed on the bottom of the connecting plate, and a slider is slidably installed on the side wall of the long rod, and a compression spring is fixedly installed on the top of the slider, and the top of the compression spring is fixedly connected to the bottom of the connecting plate, and an extrusion roller is rotatably installed on the side wall of the slider through a bearing.

[0014] Preferably, there are two connecting plates, and the two connecting plates are symmetrically arranged relative to a middle surface of the movable plate in the front-rear direction.

[0015] Preferably, the inner wall of the movable plate is threadedly connected to the side wall of the threaded rod, and the side wall of the movable plate is slidably connected to the inner wall of the vertical plate. When the threaded rod rotates, the position of the movable plate can be driven to move.

[0016] Preferably, the auxiliary mechanism comprises a mounting block, the top of which is fixedly connected to the bottom of the movable plate, a clamping block is slidably mounted on the inner wall of the mounting block, and a pressing plate is fixedly mounted on the top of the clamping block.

[0017] Preferably, the side wall of the mounting block is fixedly connected to one end of a compression spring, and there are two compression springs.

[0018] The utility model provides a novel plastic film flattening measuring device, which has the following beneficial effects:

[0019] (1) When the operator turns on the motor, the motor drives the rotation of the position of the threaded rod through the rotating shaft at the output end. The side wall of the threaded rod is threadedly connected to the inner wall of the moving plate. Therefore, when the threaded rod rotates, it can drive the position of the moving plate to descend. The moving plate drives the positions of the extrusion roller and the slider to descend. When the bottom of the extrusion roller contacts the surface of the plastic film, it drives the slider to slide on the surface of the long rod, realizing the extrusion of one end of the compression spring. At this time, the connecting plate will also rotate on the inner wall of the side plate, prompting the extrusion roller to move to both sides, realizing the extrusion of the film surface and removing the wrinkles on its surface, solving the problem that the existing device directly flattens the plastic film, and it is easy to have the wrinkles of the plastic film that cannot be flattened, thus affecting the flattening effect. When there are wrinkles, it will cause problems in the later use of the plastic film.

[0020] (2) When the operator places the plastic film on the top of the fixed plate, then the position of the pressing plate can be directly moved. The pressing plate drives the position of the clamping block to move, prompting the clamping block to disengage from the inner wall of the mounting block, realizing the disassembly of the position of the pressing plate. After the surface wrinkles are removed, the position of the pressing plate can be installed again. By pressing down the pressing plate, the surface of the plastic film can be leveled, facilitating the operator to use the device better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the back structure of the present utility model;

[0023] Figure 3 is a schematic diagram of the sectional structure of the present utility model;

[0024] Figure 4 is a schematic diagram of the structure of the processing mechanism of the present utility model.

[0025] In the figure: 1, fixed plate; 2, support leg; 3, vertical plate; 4, processing component; 41, processing mechanism; 411, motor; 412, threaded rod; 413, extrusion spring; 414, moving plate; 415, side plate; 416, connecting plate; 417, slider; 418, long rod; 419, compression spring; 4110, extrusion roller; 42, auxiliary mechanism; 421, mounting block; 422, clamping block; 423, pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to have a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model are now described with reference to the accompanying drawings.

[0027] Embodiment 1

[0028] A preferred embodiment of a novel plastic film flattening and measuring device provided by the present utility model is as follows Figures 1 to 4 shown: A novel plastic film flattening and measuring device includes a fixing plate 1,

[0029] support legs 2 fixedly installed at the bottom of the fixing plate 1. There are four support legs 2, and the shapes and sizes of the four support legs 2 are equal. The four support legs 2 are respectively fixedly installed at the four corner positions of the bottom of the fixing plate 1. The position of the device can be supported through the support legs 2;

[0030] a vertical plate 3 fixedly installed at the top of the fixing plate 1;

[0031] and a processing component 4 arranged at the top position of the fixing plate 1;

[0032] The processing component 4 includes a processing mechanism 41 installed at the top position of the fixing plate 1;

[0033] An auxiliary mechanism 42 is installed at the top position of the fixing plate 1, and the auxiliary mechanism 42 is connected to the processing mechanism 41.

[0034] The processing mechanism 41 includes a motor 411. The motor 411 is fixedly installed at the bottom of the fixing plate 1. The rotating shaft at the output end of the motor 411 passes through the inner wall of the fixing plate 1 and extends to the top of the fixing plate 1, and a threaded rod 412 is drivingly installed. A moving plate 414 is installed on the side wall of the threaded rod 412. A side plate 415 is fixedly installed on the side wall of the moving plate 414. A connecting plate 416 is hingedly installed on the inner wall of the side plate 415. A compression spring 413 is fixedly installed on the side wall of the connecting plate 416. A long rod 418 is fixedly installed at the bottom of the connecting plate 416. A slider 417 is slidably installed on the side wall of the long rod 418. A compression spring 419 is fixedly installed at the top of the slider 417. The top of the compression spring 419 is fixedly connected to the bottom of the connecting plate 416. An extrusion roller 4110 is rotatably installed on the side wall of the slider 417 through a bearing.

[0035] In this embodiment, there are two connecting plates 416, and the two connecting plates 416 are symmetrically arranged with respect to the middle plane in the front - rear direction of the moving plate 414.

[0036] Furthermore, the inner wall of the moving plate 414 is threadedly connected to the side wall of the threaded rod 412, and the side wall of the moving plate 414 is slidably connected to the inner wall of the vertical plate 3. When the threaded rod 412 rotates, it can drive the position of the moving plate 414 to move.

[0037] Embodiment 2

[0038] On the basis of Embodiment 1, a preferred embodiment of a novel plastic film flattening and measuring device provided by the present utility model is as followsFigures 1 to 4 As shown: The auxiliary mechanism 42 includes a mounting block 421. The top of the mounting block 421 is fixedly connected to the bottom of the moving plate 414. A clamping block 422 is slidably mounted on the inner wall of the mounting block 421. A pressing plate 423 is fixedly mounted on the top of the clamping block 422.

[0039] In this embodiment, one end of the extrusion spring 413 is fixedly connected to the side wall of the mounting block 421, and the number of the extrusion springs 413 is two.

[0040] During the specific implementation process, when an operator uses the device, first place the plastic film on the top of the fixed plate 1, and then directly move the position of the pressing plate 423. The pressing plate 423 drives the position of the clamping block 422 to move, causing the clamping block 422 to disengage from the inner wall of the mounting block 421, realizing the disassembly of the position of the pressing plate 423. At this time, turn on the motor 411. The motor 411 drives the position of the threaded rod 412 to rotate through the rotating shaft at the output end. The side wall of the threaded rod 412 is threadedly connected to the inner wall of the moving plate 414. Therefore, when the threaded rod 412 rotates, it can drive the position of the moving plate 414 to descend. The moving plate 414 drives the positions of the extrusion roller 4110 and the slider 417 to descend. When the bottom of the extrusion roller 4110 contacts the surface of the plastic film, it drives the slider 417 to slide on the surface of the long rod 418, realizing the extrusion of one end of the compression spring 419. At this time, the connecting plate 416 will also rotate inside the side plate 415, causing the extrusion roller 4110 to move towards both sides, realizing the extrusion of the film surface and removing the wrinkles on its surface. After the surface wrinkles are removed, the position of the pressing plate 423 can be installed again. By pressing down the pressing plate 423, the surface of the plastic film can be leveled.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel plastic film flattening measuring device, comprising a fixing plate (1), A supporting leg (2) fixedly mounted on the bottom of the fixing plate (1); A vertical plate (3) fixedly mounted on the top of the fixed plate (1); and a processing assembly (4) arranged at the top of the fixing plate (1); characterized in that: The processing assembly (4) comprises a processing mechanism (41) installed at the top of the fixed plate (1); An auxiliary mechanism (42) is installed at the top of the fixing plate (1), and the auxiliary mechanism (42) is connected to the processing mechanism (41); The processing mechanism (41) comprises a motor (411), the motor (411) is fixedly mounted on the bottom of the fixed plate (1), the motor (411) is movable through the inner wall of the fixed plate (1) to the top of the fixed plate (1) via a rotating shaft at the output end, and is transmission-mounted with a threaded rod (412), the side wall of the threaded rod (412) is mounted with a movable plate (414), the side wall of the movable plate (414) is fixedly mounted with a side plate (415), and the inner wall of the side plate (415) is hingedly mounted with a connecting plate (416), a squeezing spring (413) is fixedly installed on the side wall of the connecting plate (416), a long rod (418) is fixedly installed on the bottom of the connecting plate (416), a slider (417) is slidably installed on the side wall of the long rod (418), a compression spring (419) is fixedly installed on the top of the slider (417), the top of the compression spring (419) is fixedly connected to the bottom of the connecting plate (416), and a squeezing roller (4110) is rotatably installed on the side wall of the slider (417) through a bearing.

2. A novel plastic film flattening measuring device according to claim 1, characterized in that: There are four supporting legs (2), the four supporting legs (2) are of equal shape and size, and the four supporting legs (2) are respectively fixedly mounted at the four corners of the bottom of the fixing plate (1).

3. A novel plastic film flattening measuring device according to claim 2, characterized in that: There are two connecting plates (416), and the two connecting plates (416) are symmetrically arranged relative to the middle surface of the moving plate (414) in the front-to-back direction.

4. A novel plastic film flattening measuring device according to claim 3, characterized in that: The inner wall of the movable plate (414) is threadedly connected to the side wall of the threaded rod (412), and the side wall of the movable plate (414) is slidably connected to the inner wall of the vertical plate (3).

5. A novel plastic film flattening measuring device according to claim 1, characterized in that: The auxiliary mechanism (42) comprises a mounting block (421), the top of the mounting block (421) is fixedly connected to the bottom of the movable plate (414), a clamping block (422) is slidably mounted on the inner wall of the mounting block (421), and a pressing plate (423) is fixedly mounted on the top of the clamping block (422).

6. A novel plastic film flattening measuring device according to claim 5, characterized in that: The side wall of the mounting block (421) is fixedly connected to one end of a pressing spring (413), and there are two pressing springs (413).

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