Laminating machine for plastic extrusion packaging
By designing the cutting adapter structure and limit partition in the composite film machine, the problem of the inability to customize the coating raw materials in a timely manner is solved, automatic cutting of the film and the improvement of the coating accuracy are achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202421265193.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-05
AI Technical Summary
During the production process of plastic boards, the coating raw materials cannot be customized in time, resulting in operators needing to use a wide coating material to coat and cut manually, which is a waste of time and is not conducive to improving work efficiency.
A composite film machine for plastic extrusion packaging is designed, which includes a cutting adapter structure. Through the coordination of a bidirectional screw, driven gear and driving gear, the film is automatically cut and adjusted, ensuring the accuracy of the film width.
In the case of emergency shipment, the excess film can be automatically cut off, improve work efficiency, and improve the accuracy of the film through the partition limit.
Smart Images
Figure CN222538293U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of laminating machines, and more specifically, to a laminating machine for plastic extrusion packaging. Background Art
[0002] The laminating machine is a device used to apply protective film to the surface of plastic boards during the production process of plastic boards. Through this device, the surface of the plastic boards can be laminated quickly, thereby improving the work efficiency of the operators.
[0003] In the actual production operation of the device, the laminating materials required for lamination need to be customized from the manufacturer. When the product is about to be shipped and there is no time for customization, the operator will first laminate with a wider laminating material and then manually cut it into the appropriate width. This method wastes the operator's time and is not conducive to improving work efficiency.
[0004] Therefore be necessary to provide a kind of plastic extrusion packaging laminating machine to solve the above problems. Utility Model Content
[0005] Based on the above-mentioned problems existing in the prior art, the purpose of the embodiments of the present application is to provide a laminating machine for plastic extrusion packaging.
[0006] The technical solution adopted by the present application to solve its technical problems is: a laminating machine for plastic extrusion packaging, including a device bracket, the top of the device bracket is fixedly connected to a cutting adapter structure, the cutting adapter structure includes two support legs fixedly connected to the device bracket, an adjustment shell is arranged between the two support legs, a sliding groove is provided on the top of the adjustment shell, a bidirectional screw rod is rotatably connected to the inside of the adjustment shell, both sides of the bidirectional screw rod are threadedly connected to an adjustment block, the adjustment block is slidably connected in the sliding groove, and the top of the adjustment block is rotatably connected to a cutting ring.
[0007] Furthermore, one side of the bidirectional screw is rotatably connected to a driven gear, the front portion of the driven gear is engaged with a driving gear, the driving gear is rotatably connected to the adjustment housing, and the front portion of the driving gear extends out of the adjustment housing.
[0008] Furthermore, the opposite surfaces of the two support legs are slidably connected to sliding blocks, the opposite back surfaces of the two sliding blocks are movably connected to pads that penetrate the support legs, and the opposite surfaces of the two support legs are rotatably connected to rotation shafts.
[0009] Furthermore, an auxiliary groove is provided on the back of the adjustment housing, and a partition is fixedly connected to one side of the two adjustment blocks, and the two partitions extend through the auxiliary groove to the top of the device bracket.
[0010] The utility model is provided with a cutting adaptation structure, which can automatically cut off the excess film when laminating according to the needs of the user in the case of urgent shipment, thereby improving work efficiency. At the same time, the partition can limit the plastic plate and improve the lamination accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The drawings constituting part of the present invention are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:
[0012] Figure 1 This is a structural diagram of a laminating machine for plastic extrusion packaging in the utility model;
[0013] Figure 2 This is a schematic diagram of the installation structure of the cutting adapter structure of the utility model;
[0014] In the figure: 1. Device bracket; 2. Cutting adapter structure; 201. Support leg; 202. Rotating shaft; 203. Adjustment housing; 204. Bidirectional screw; 205. Partition; 206. Adjustment block; 207. Cutting ring; 208. Driven gear; 209. Driving gear; 210. Sliding block; 211. Pad. DETAILED DESCRIPTION
[0015] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0016] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0017] In the present invention, unless otherwise specified, directions such as "up" and "down" are generally used with respect to the directions shown in the accompanying drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are generally used with respect to the left and right shown in the accompanying drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.
[0018] like Figure 1-2As shown, the present application provides a laminating machine for plastic extrusion packaging, including a device bracket 1, the top of the device bracket 1 is fixedly connected to a cutting adaptation structure 2, the cutting adaptation structure 2 includes two support legs 201 fixedly connected to the device bracket 1, an adjustment shell 203 is arranged between the two support legs 201, a sliding groove is provided on the top of the adjustment shell 203, the interior of the adjustment shell 203 is rotatably connected to a bidirectional screw rod 204, both sides of the bidirectional screw rod 204 are threadedly connected to an adjustment block 206, the adjustment block 206 is slidably connected in the sliding groove, and the top of the adjustment block 206 is rotatably connected to a cutting ring 207.
[0019] One side of the bidirectional screw rod 204 is rotatably connected to a driven gear 208 , the front portion of the driven gear 208 is meshed with a driving gear 209 , the driving gear 209 is rotatably connected to the adjustment housing 203 , and the front portion of the driving gear 209 extends out of the adjustment housing 203 .
[0020] The opposite surfaces of the two support legs 201 are slidably connected to the sliding blocks 210 , the opposite back surfaces of the two sliding blocks 210 are movably connected to the pads 211 that pass through the support legs 201 , and the opposite surfaces of the two support legs 201 are rotatably connected to the rotating shafts 202 .
[0021] An auxiliary slot is provided on the back of the adjustment housing 203 , and a partition plate 205 is fixedly connected to one side of each of the two adjustment blocks 206 . The two partition plates 205 pass through the auxiliary slot and extend to the top of the device bracket 1 .
[0022] Two ends of the adjustment housing 203 are fixedly connected to opposite surfaces of the two sliding blocks 210 .
[0023] The device bracket 1 includes the main structure of the device.
[0024] Working principle:
[0025] Before using the device, first check the various components of the device to ensure that the various components of the device cooperate properly and ensure that the device can work normally.
[0026] When the user needs the device to work, one end of the film is torn off from the device bracket 1, passing it through the bottom of the rotating shaft 202, and the pad 211 is pulled out to make the sliding block 210 drop in the support leg 201. The cutting ring 207 no longer fits the rotating shaft 202. The user adjusts the cutting adapter structure 2 according to the required width of the coating. The user rotates the driving gear 209 so that the driving gear 209 drives the driven gear 208 to rotate. The rotation of the driven gear 208 drives the bidirectional screw 204 to rotate. The rotation of the bidirectional screw 204 realizes the adjustment of the distance between the two adjustment blocks 206.
[0027] After the adjustment is completed, the user inserts the two pads 211 into the two support legs 201 so that the pads 211 lift the sliding block 210 , and the movement of the sliding block 210 drives the adjustment housing 203 to move.
[0028] When the pad 211 is inserted, the cutting ring 207 contacts the rotating shaft 202, and the cutting ring 207 cuts the film at the bottom of the rotating shaft 202. When the two adjusting blocks 206 move, the two partitions 205 will be driven to move. The movement of the two partitions 205 can also limit the plastic plate.
[0029] By providing a cutting adapter structure 2, in the case of urgent shipment, the user can automatically cut off the excess film when laminating according to his own needs, thereby improving work efficiency. At the same time, by providing a partition 205, the plastic plate can be limited, thereby improving the accuracy of lamination.
[0030] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.
[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.
[0032] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.
[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
[0034] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A laminating machine for plastic extrusion packaging, comprising a device support (1), characterized in that: The top of the device bracket (1) is fixedly connected to a cutting adapter structure (2), and the cutting adapter structure (2) includes two support legs (201) fixedly connected to the device bracket (1), and an adjustment shell (203) is arranged between the two support legs (201), and a sliding groove is provided on the top of the adjustment shell (203), and a bidirectional screw rod (204) is rotatably connected inside the adjustment shell (203), and both sides of the bidirectional screw rod (204) are threadedly connected to adjustment blocks (206), and the adjustment block (206) is slidably connected in the sliding groove, and the top of the adjustment block (206) is rotatably connected to a cutting ring (207).
2. The laminating machine for plastic extrusion packaging according to claim 1, characterized in that: One side of the bidirectional screw rod (204) is rotatably connected to a driven gear (208), the front portion of the driven gear (208) is meshed with a driving gear (209), the driving gear (209) is rotatably connected to the adjustment housing (203), and the front portion of the driving gear (209) extends out of the adjustment housing (203).
3. The laminating machine for plastic extrusion packaging according to claim 1, characterized in that: The opposing surfaces of the two supporting legs (201) are slidably connected to sliding blocks (210), the opposing back surfaces of the two sliding blocks (210) are movably plugged with pads (211) that penetrate the supporting legs (201), and the opposing surfaces of the two supporting legs (201) are rotatably connected to rotating shafts (202).
4. The laminating machine for plastic extrusion packaging according to claim 1, characterized in that: An auxiliary groove is provided on the back of the adjustment housing (203), and a partition plate (205) is fixedly connected to one side of the two adjustment blocks (206), and the two partition plates (205) extend through the auxiliary groove to the top of the device bracket (1).
5. The laminating machine for plastic extrusion packaging according to claim 3, characterized in that: The two ends of the adjustment housing (203) are fixedly connected to the opposite surfaces of the two sliding blocks (210).