Propene polymer (PP) packaging material processing and curling device
By using a worm gear mechanism driven by a hydraulic rod and a servo motor, the problem of existing winding devices being unable to adjust the winding direction is solved, enabling convenient winding of packaging materials and simplifying the operation process.
Patent Information
- Application Number
- CN202423143232.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Existing winding devices cannot adjust the winding direction according to different packaging materials, resulting in cumbersome operation and reduced ease of winding up the packaged materials.
A PP packaging material processing and rolling device was designed. The device uses a hydraulic rod to drive the moving plate to rotate 90 degrees, and combines a servo motor to drive a worm gear mechanism to achieve the direction adjustment of the winding roller, allowing for horizontal or vertical winding and simplifying the operation process.
It enables automatic adjustment of the winding direction according to different packaging materials, reduces subsequent adjustment steps, and improves the convenience of winding up the packaged materials.
Smart Images
Figure CN223619822U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging material processing technology, specifically to a PP packaging material processing and curling device. Background Technology
[0002] PP (polypropylene) is a common plastic material widely used in food packaging, daily necessities packaging and other fields. A coiling device is a structural device that coils a workpiece into a roll. During the processing of packaging materials, a coiling device is needed to roll the produced packaging materials around the outside of the roll workpiece to reduce the space occupied by the packaging materials.
[0003] Currently, the winding devices used for packaging materials have a fixed position of the winding rollers during the winding operation. It is impossible to adjust the winding direction of the packaging materials according to different packaging materials. Therefore, it is necessary to adjust the rolled packaging materials after the winding is completed, which is more cumbersome and reduces the convenience of winding the rolled packaging materials. Utility Model Content
[0004] The purpose of this utility model is to provide a PP packaging material processing and rolling device to solve the problem that the current packaging material rolling devices have a fixed position of the rolling roller during the rolling operation, and cannot adjust the rolling direction of the packaging material according to different packaging materials. Therefore, it is necessary to adjust the rolled packaging material after the packaging material is rolled, which is more cumbersome and reduces the convenience of rolling the packaged material.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a PP packaging material processing and curling device, including a fixed base, a movable plate rotatably connected to the outer side of the fixed base, and a winding roller for winding PP packaging material rotatably connected to the outer side of the movable plate, further comprising:
[0006] A rotating assembly installed on the outside of the moving plate drives the winding roller to rotate and wind up the material. A hydraulic rod is provided between the moving plate and the fixed base to rotate the moving plate ninety degrees, thereby adjusting the direction of the winding material.
[0007] A connecting plate is fixedly installed on the outside of the movable plate to facilitate the removal of the wound material, and a roller is rotatably installed inside the connecting plate.
[0008] Preferably, the rotating assembly includes a servo motor fixedly mounted on the outside of the moving plate, the output end of the servo motor being fixedly connected to a worm gear, and the outer side of the worm gear meshing with a worm wheel fixedly mounted on the outside of the take-up roller.
[0009] Preferably, a support base is fixedly connected to the top of the fixed base, the hydraulic rod is rotatably installed inside the support base, a connecting rod is fixedly connected to the outside of the movable plate, and the piston rod of the hydraulic rod is rotatably installed on the connecting rod.
[0010] Preferably, the connecting plate is V-shaped, and the rollers are provided with two sets symmetrically installed inside the connecting plate.
[0011] Preferably, a support plate is fixedly connected to the outer side of the movable plate, and the take-up roller is rotatably installed inside the support plate, and a groove is formed inside the support plate.
[0012] Preferably, the outer side of the fixed base is provided with a discharge plate with a ramp.
[0013] Preferably, the outer side of the unloading plate is fixedly connected with a handle and a fixing block.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] In this invention, when the take-up roller is placed horizontally, one end of the packaging material is wound around the outside of the take-up roller. Then, a servo motor drives the worm gear to rotate, which meshes with the worm wheel, causing the worm wheel to rotate. The worm wheel then drives the take-up roller to rotate, thus winding the packaging material around its outside. A hydraulic rod extends and retracts, causing the moving plate to rotate on the fixed base. Adjusting the direction of the moving plate and the take-up roller allows the take-up roller to be in a vertical position. By then winding the packaging material around the outside of the take-up roller, the packaging material can be wound vertically. The winding direction of the packaging material can be adjusted by adjusting the direction of the moving plate and the take-up roller, eliminating the need for subsequent adjustments to the rolled packaging material, making the operation more convenient. Attached Figure Description
[0016] Figure 1 A schematic diagram of the PP packaging material processing and curling device provided by this utility model;
[0017] Figure 2 Another structural schematic diagram of the PP packaging material processing and curling device provided by this utility model;
[0018] Figure 3 A schematic diagram of the rotating component structure provided by this utility model;
[0019] Figure 4 This is a schematic diagram of the unloading plate structure provided by this utility model.
[0020] In the diagram: 1. Fixed base; 2. Moving plate; 3. Rewinding roller; 4. Rotating assembly; 401. Servo motor; 402. Worm gear; 403. Worm wheel; 5. Hydraulic rod; 6. Connecting plate; 7. Roller shaft; 8. Unloading plate; 9. Support base; 10. Connecting rod; 11. Support plate; 12. Groove; 13. Handle; 14. Fixed block. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 As shown, a PP packaging material processing and curling device includes a fixed base 1, a movable plate 2 rotatably connected to the outside of the fixed base 1, and a winding roller 3 for winding PP packaging material rotatably connected to the outside of the movable plate 2. The winding roller 3 is used to curl the material. The device also includes a rotating assembly 4 installed on the outside of the movable plate 2 to drive the winding roller 3 to rotate and curl the material. The rotating assembly 4 drives the winding roller to rotate and curl the material. A hydraulic rod 5 is provided between the movable plate 2 and the fixed base 1 to rotate the movable plate 2 by 90 degrees, thereby adjusting the direction of the winding material. The hydraulic rod 5 is used to adjust the direction of the movable plate 2 and the winding roller 3, thereby adjusting the winding direction of the packaging material. A connecting plate 6 is fixedly installed on the outside of the movable plate 2 to facilitate the removal of the curled material. A roller shaft 7 is rotatably installed inside the connecting plate 6. The curled material is removed from the winding roller 3 and can be removed through the roller shaft 7.
[0023] The rotating assembly 4 includes a servo motor 401 fixedly mounted on the outside of the movable plate 2. The servo motor 401 is fixedly mounted on the movable plate 2 via a connecting seat. A worm gear 402 is fixedly connected to the output end of the servo motor 401. A worm wheel 403 fixedly mounted on the outside of the take-up roller 3 meshes with the outside of the worm gear 402. The servo motor 401 drives the worm gear 402 to rotate, and the worm gear 402 meshes with the worm wheel 403, driving the worm wheel 403 to rotate. The worm wheel 403 drives the take-up roller 3 to rotate, and the take-up roller 3 winds the packaging material onto its outside.
[0024] A support base 9 is fixedly connected to the top of the fixed base 1. A hydraulic rod 5 is rotatably installed inside the support base 9. A connecting rod 10 is fixedly connected to the outer side of the movable plate 2. The piston rod of the hydraulic rod 5 is rotatably installed on the connecting rod 10. The movable plate 2 rotates on the fixed base 1 by extending and retracting the hydraulic rod 5, thereby adjusting the direction of the movable plate 2 and the take-up roller 3.
[0025] The connecting plate 6 is V-shaped, and two sets of rollers 7 are symmetrically installed inside the connecting plate 6. The two sets of rollers 7 are symmetrically inclined inward, which can wrap the packaging material and prevent the material from turning over during movement, thus affecting the feeding.
[0026] A support plate 11 is fixedly connected to the outer side of the movable plate 2, and the winding roller 3 is rotatably installed inside the support plate 11. A groove 12 is provided inside the support plate 11. When the packaging material is wound vertically, after winding is completed, the forklift arm or lever can be inserted into the groove 12 to quickly remove the wound material.
[0027] The outer side of the fixed base 1 is provided with a discharge plate 8 with a ramp; a handle 13 and a fixing block 14 are fixedly connected to the outer side of the discharge plate 8. After the packaging material is vertically wound away from the winding roller 3, it is placed on the discharge plate 8 for temporary storage.
[0028] Working principle: When the take-up roller 3 is placed horizontally, one end of the packaging material is wrapped around the outside of the take-up roller 3. Then, the servo motor 401 drives the worm gear 402 to rotate. The worm gear 402 meshes with the worm wheel 403, driving the worm wheel 403 to rotate. The worm wheel 403 drives the take-up roller 3 to rotate, and the take-up roller 3 rolls the packaging material around its outside. After winding, the packaging material is removed from the take-up roller 3 and falls onto the roller shaft 7 of the connecting plate 6. The packaging material can be quickly removed by moving on the roller shaft 7. The hydraulic rod 5 extends and retracts to drive the moving plate 2 to rotate on the fixed seat 1. Adjusting the direction of the moving plate 2 and the take-up roller 3 can make the take-up roller 3 vertical. Then, the packaging material is wrapped around the outside of the take-up roller 3, and the packaging material can be wound vertically. The winding direction of the packaging material can be adjusted by adjusting the direction of the moving plate 2 and the take-up roller 3, eliminating the need for subsequent adjustment of the rolled packaging material, making the operation more convenient.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A PP packaging material processing and rolling device, comprising a fixed base (1), a movable plate (2) rotatably connected to the outer side of the fixed base (1), and a winding roller (3) for winding PP packaging material rotatably connected to the outer side of the movable plate (2), characterized in that, Also includes: A rotating assembly (4) installed on the outside of the moving plate (2) drives the winding roller (3) to rotate and wind up the material. A hydraulic rod (5) is provided between the moving plate (2) and the fixed seat (1) to rotate the moving plate (2) by ninety degrees, thereby adjusting the direction of the winding material. A connecting plate (6) is fixedly installed on the outside of the movable plate (2) to facilitate the removal of the wound material. A roller (7) is rotatably installed inside the connecting plate (6).
2. The PP packaging material processing and curling device according to claim 1, characterized in that: The rotating assembly (4) includes a servo motor (401) fixedly installed on the outside of the moving plate (2). The output end of the servo motor (401) is fixedly connected to a worm gear (402). The outside of the worm gear (402) is engaged with a worm wheel (403) fixedly installed on the outside of the take-up roller (3).
3. The PP packaging material processing and curling device according to claim 1, characterized in that: The top of the fixed seat (1) is fixedly connected to a support seat (9), the hydraulic rod (5) is rotatably installed inside the support seat (9), the outer side of the moving plate (2) is fixedly connected to a connecting rod (10), and the piston rod of the hydraulic rod (5) is rotatably installed on the connecting rod (10).
4. The PP packaging material processing and curling device according to claim 1, characterized in that: The connecting plate (6) is V-shaped, and the roller (7) is provided with two sets symmetrically installed inside the connecting plate (6).
5. The PP packaging material processing and curling device according to claim 1, characterized in that: A support plate (11) is fixedly connected to the outside of the movable plate (2), and the winding roller (3) is rotatably installed inside the support plate (11). A groove (12) is provided inside the support plate (11).
6. The PP packaging material processing and curling device according to claim 1, characterized in that: The outer side of the fixed base (1) is provided with a discharge plate (8) with a ramp.
7. The PP packaging material processing and curling device according to claim 6, characterized in that: The outer side of the unloading plate (8) is fixedly connected with a handle (13) and a fixing block (14).