A winding and transferring device for preservative film processing
By designing an automated winding and transfer device, the problem of difficult transfer after the plastic wrap is wound up has been solved, realizing automated transfer and improving the practicality and efficiency of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BENGBU WEIGUANG PLASTIC PRODS
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN224312868U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of food preservation film processing equipment, and specifically discloses a winding and conveying device for food preservation film processing. Background Technology
[0002] Plastic wrap is a transparent film commonly used for food preservation. Its main function is to cover containers or wrap food to isolate it from air, prevent moisture loss, avoid bacterial contamination, and thus extend the food's shelf life. Common materials for plastic wrap include PE, PVC, PVDC, and PMP. During the processing of plastic wrap, a winding device is needed to wind the plastic wrap for further processing and use.
[0003] Chinese patent CN214140833U discloses a device for winding and sorting finished cling film, which makes winding cling film more convenient, improves work efficiency and ease of operation, and increases practicality. It includes a support plate, bearing seat, mounting base, working block, two sets of slide rails, a reducer, motor assembly, winding shaft, locking block, sliding handle, and control panel. The bearing seat is rotatably mounted on the right side of the support plate, and the left end of the mounting base is connected to the right end of the bearing seat. The working block is located on the right side of the support plate. The bottom ends of both sets of slide rails are connected to the top center of the working block. The bottom end of the mounting block is provided with two sets of sliding grooves, which slide and lock onto the two sets of slide rails respectively. The output end of the motor assembly is connected to the input end of the reducer. The speed reducer is installed on the top of the mounting block, and the output end of the speed reducer is connected to the right end of the take-up shaft. Multiple sets of fixing blocks are provided on the outer wall of the take-up shaft. However, the above device does not have the function of transferring the plastic wrap after it is rolled up, which means that the plastic wrap needs to be transferred using additional transfer equipment after it is rolled up. This affects the practicality of the above device to a certain extent. After the plastic wrap is rolled up, the user needs to manually grasp the sliding handle to adjust the position of the motor assembly and speed reducer and other components, and manually remove the plastic wrap from the take-up shaft. This is not conducive to saving the user's strength and is easy to affect the efficiency of plastic wrap disassembly and assembly, thus affecting the efficiency of plastic wrap rolling. Therefore, in order to solve the above problems, this utility model proposes a rolling and transferring device for plastic wrap processing. Utility Model Content
[0004] The present invention aims to provide a winding and transfer device for processing plastic wrap, which has the function of collecting and transferring the rolled plastic wrap, thereby improving the practicality of the device. The rolled plastic wrap does not need to be manually disassembled by the user, saving manpower and reducing the impact of manual operation on the rolling efficiency of plastic wrap.
[0005] This utility model is achieved through the following technical solution:
[0006] A winding and transferring device for processing cling film includes a winding mechanism and a placing and transferring mechanism. The placing and transferring mechanism is arranged inside the winding mechanism. The winding mechanism includes a support plate, a limit plate connected to the lower part of the support plate, a first telescopic rod connected to one side of the limit plate, a base plate below the limit plate, and side plates connected to both sides of the base plate. A reduction motor is arranged above the support plate, and a first chuck is connected to the output end of the reduction motor. A vertical plate is arranged on one side of the first chuck, and a second chuck corresponding to the position of the first chuck is arranged on the side of the vertical plate near the first chuck. An air shaft is detachably connected between the first chuck and the second chuck. The placing and transferring mechanism includes a transfer basket, with multiple casters arranged in a linear array on both sides of the lower part of the transfer basket. An electric gripper is arranged above the transfer basket, and a second telescopic rod is connected to the middle of the upper end of the electric gripper.
[0007] As a further provision of the above solution, a first limiting rod is connected to the lower center of the limiting plate, and a second limiting rod is connected to both sides of the limiting plate. The middle parts of the bottom plate and the side plate are respectively provided with a first limiting hole and a second limiting hole. The first limiting rod and the second limiting rod pass through the interior of the first limiting hole and the second limiting hole respectively and are slidably connected to the first limiting hole and the second limiting hole respectively, which can restrict the movement direction of the limiting plate and the components above it.
[0008] As a further provision of the above scheme, a first support base is connected to the outer side of the first telescopic rod, and one end of the first support base is connected to the bearing plate, which can provide stable support for the first telescopic rod and facilitate the installation and maintenance of the first telescopic rod. A machine base is connected to the outer side of the geared motor, which can provide stable support for the geared motor. The first support base is rotatably connected to the outer side of the first chuck, which can support the first chuck and reduce the downward pressure exerted by the first chuck on the output end of the geared motor. The lower ends of the first support base and the machine base are both connected to the bearing plate, which facilitates the installation and maintenance of the first support assembly and the machine base.
[0009] As a further feature of the above solution, two support legs are symmetrically connected to the lower sides of the base plate to provide support for the base plate and the components above it. A U-shaped plate is detachably connected between the support legs and the upright plate. The two sides of the transfer basket are respectively connected to the inner sides of the U-shaped plate, which facilitates the alignment of the transfer basket with components such as the air shaft and electric gripper, while also restricting the position of the transfer basket. A handrail is connected to one side of the transfer basket for the user to grip when adjusting the position of the transfer basket. A second mounting base is connected to the outer side of the second telescopic rod. The lower end of the second mounting base is connected to the upright plate to provide stable support for the second telescopic rod and facilitate the disassembly and assembly of the second mounting base and the second telescopic rod.
[0010] As a further feature of the above scheme, the second chuck is rotatably connected to a mounting shaft on the side away from the first chuck, and a second support is rotatably connected to the outer side of the second chuck. Both the second support and the mounting shaft are connected to the upright plate, which can provide support for the second chuck while allowing the second chuck to rotate synchronously with the air shaft and the first chuck. A base is connected to the bottom of the upright plate to provide support for the upright plate.
[0011] As a further feature of the above solution, a controller is provided on one side of the base plate to facilitate the control of the operation of relevant components in the device.
[0012] In this utility model, the bottom and sides of the limiting plate are respectively connected to the bottom plate and the two side plates that are close to each other. The bottom plate can provide support for the limiting plate, and the two side plates can respectively restrict the position of the limiting plate from both sides. At least one of the multiple casters is a caster brake wheel.
[0013] The present invention has the following beneficial effects during use:
[0014] The combination of the limiting plate, bottom plate, side plate, first telescopic rod in the winding mechanism, and the electric gripper and second telescopic rod in the transfer mechanism can adjust the position of the bearing plate and the geared motor and first chuck above it before and after winding. This makes it convenient for users to disassemble and install the core inside the cling film, saves the user's strength, improves the efficiency of adjusting the position of the bearing plate and the components above it, and thus reduces the impact of manual operation on the winding efficiency of cling film.
[0015] The use of the U-shaped plate makes it easy to align the transfer basket with components such as the air shaft and electric gripper, while also restricting the position of the transfer basket. This ensures that the electric gripper and the second telescopic rod can smoothly place the rolled-up cling film removed from the outside of the air shaft into the transfer basket for subsequent transfer, thus improving the practicality of the device. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a perspective view of the present invention;
[0018] Figure 2 This is a perspective view of the combination of the support plate and the geared motor in this utility model;
[0019] Figure 3 This is a perspective view of the second chuck in this utility model;
[0020] Figure 4 This is an exploded perspective view of the bottom plate and side plate assembly of this utility model;
[0021] Figure 5 This is a perspective view of the combination of the support plate, the bottom plate and the side plate in this utility model;
[0022] Figure 6 This is a side view of the combination of the support plate, bottom plate and side plate in this utility model;
[0023] Figure 7 This is a perspective view of the combination of the neutral plate and the base of this utility model;
[0024] Figure 8 This is a perspective view of the combination of the base plate, the upright plate, and the U-shaped plate in this utility model;
[0025] Figure 9 This is a perspective view of the placement and transfer mechanism in this utility model.
[0026] In the diagram: 1. Winding mechanism; 2. Placement and transfer mechanism; 3. Controller; 4. Air shaft; 11. Bearing plate; 111. Limiting plate; 112. First limiting rod; 113. Second limiting rod; 12. Base plate; 121. First limiting hole; 13. Side plate; 131. Second limiting hole; 14. Support leg; 15. First telescopic rod; 151. First mounting base; 16. Gear motor; 161. Machine base; 162. First chuck; 163. First support base; 17. Vertical plate; 171. Second support base; 172. Second chuck; 173. Mounting shaft; 18. Base; 19. U-shaped plate; 21. Transfer basket; 22. Handrail; 23. Casters; 24. Electric gripper; 25. Second telescopic rod; 251. Second mounting base. Detailed Implementation
[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-9 This application will be described in detail with reference to the embodiments.
[0029] An embodiment discloses a winding and transferring device for processing cling film, including a winding mechanism 1 and a placing and transferring mechanism 2. The placing and transferring mechanism 2 is disposed inside the winding mechanism 1. The winding mechanism 1 includes a support plate 11, a limiting plate 111 connected to the lower part of the support plate 11, a first telescopic rod 15 connected to one side of the limiting plate 111, a base plate 12 disposed below the limiting plate 111, and side plates 13 connected to both sides of the base plate 12. A reduction motor 16 is disposed above the support plate 11, and the output end of the reduction motor 16 is connected to a first telescopic rod 15. The first chuck 162 has a vertical plate 17 on one side, and a second chuck 172 corresponding to the position of the first chuck 162 is provided on the side of the vertical plate 17 near the first chuck 162. An air shaft 4 is detachably connected between the first chuck 162 and the second chuck 172. The placement and transfer mechanism 2 includes a transfer basket 21. Multiple casters 23 arranged in a linear array are connected to both sides of the lower part of the transfer basket 21. An electric gripper 24 is provided above the transfer basket 21, and a second telescopic rod 25 is connected to the middle of the upper end of the electric gripper 24.
[0030] like Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a first limiting rod 112 is connected to the lower center of the limiting plate 111, and a second limiting rod 113 is connected to both sides of the limiting plate 111. The middle parts of the bottom plate 12 and the side plate 13 are respectively provided with a first limiting hole 121 and a second limiting hole 131. The first limiting rod 112 and the second limiting rod 113 pass through the interior of the first limiting hole 121 and the second limiting hole 131 respectively and are slidably connected to the first limiting hole 121 and the second limiting hole 131 respectively, which can restrict the movement direction of the limiting plate 111 and the components above it.
[0031] like Figure 1 , Figure 2 and Figure 3 As shown, a first support base 163 is connected to the outer side of the first telescopic rod 15. One end of the first support base 163 is connected to the bearing plate 11, which can provide stable support for the first telescopic rod 15 and facilitate the installation and maintenance of the first telescopic rod 15. A base 161 is connected to the outer side of the geared motor 16, which can provide stable support for the geared motor 16. The first support base 163 is rotatably connected to the outer side of the first chuck 162, which can support the first chuck 162 and reduce the downward pressure exerted by the first chuck 162 on the output end of the geared motor 16. The lower ends of the first support base 163 and the base 161 are both connected to the bearing plate 11, which facilitates the installation and maintenance of the first support assembly and the base 161.
[0032] like Figure 1 , Figure 4, Figure 8 and Figure 9 As shown, two support legs 14 are symmetrically connected to the lower sides of the base plate 12, which can provide support for the base plate 12 and the components above it. A U-shaped plate 19 is detachably connected between the support legs 14 and the upright plate 17. The two sides of the transfer basket 21 are respectively connected to the inner sides of the U-shaped plate 19, which facilitates the alignment of the transfer basket 21 with components such as the air shaft 4 and the electric gripper 24, while restricting the position of the transfer basket 21. A handrail 22 is connected to one side of the transfer basket 21, which is convenient for the user to grip when adjusting the position of the transfer basket 21. A second mounting base 251 is connected to the outer side of the second telescopic rod 25. The lower end of the second mounting base 251 is connected to the upright plate 17, which can provide stable support for the second telescopic rod 25 and facilitate the disassembly and assembly of the second mounting base 251 and the second telescopic rod 25.
[0033] like Figure 7 and Figure 8 As shown, the second chuck 172 is rotatably connected to a mounting shaft 173 on the side away from the first chuck 162, and a second support base 171 is rotatably connected to the outer side of the second chuck 172. Both the second support base 171 and the mounting shaft 173 are connected to the upright plate 17, which can provide support for the second chuck 172 and make the second chuck 172 rotate synchronously with the air shaft 4 and the first chuck 162. A base 18 is connected to the bottom of the upright plate 17, which can provide support for the upright plate 17.
[0034] like Figure 1 As shown, a controller 3 is provided on one side of the base plate 12 to facilitate the control of the operation of relevant components in the device.
[0035] The rewinding and conveying device for processing cling film disclosed in this embodiment involves, before use, fitting the end of the cling film core away from the first chuck 162 onto the air shaft 4. Then, the air shaft 4 is activated, causing the key in the air shaft 4 to press the core outwards from the inside, thus fixing the core. The controller 3 controls the extension of the first telescopic rod 15, causing the first limiting rod 112 and the second limiting rod 113 to slide inside the first limiting hole 121 and the second limiting hole 131, respectively. This pushes the limiting plate 111, the support plate 11, and the components above the support plate 11 towards the second chuck 172, connecting the end of the air shaft 4 away from the first chuck 162 to the second chuck 172. Finally, the controller 3 closes the first telescopic rod 15. Attach one end of the plastic wrap to the shaft core. Use controller 3 to start the reduction motor 16, which drives the first chuck 162, the air shaft 4, and the second chuck 172 to rotate. This causes the shaft core on the outside of the air shaft 4 to rotate, thus winding up the plastic wrap. After winding, use controller 3 to turn off the reduction motor 16, stopping the air shaft 4 from rotating. Use a cutting device, such as scissors or a blade, to cut the plastic wrap. Then, use controller 3 to control the second telescopic rod 25 to extend and open the grippers of the electric clamp 24, causing the second telescopic rod 25 to move the electric clamp 24 downwards. Once the two grippers are on both sides of the plastic wrap, use controller 3 to close the second telescopic rod 25 and control the grippers of the electric clamp 24 to tighten, clamping the plastic wrap.
[0036] Close the air shaft 4, release the limiting action of the key on the outer side of the air shaft 4 on the shaft core, and use the controller 3 to control the retraction of the first telescopic rod 15, pulling the geared motor 16 and air shaft 4 away from the second chuck 172, so that one end of the air shaft 4 separates from the second chuck 172. During the pulling process, the air shaft 4 is slowly pulled out from the shaft core with the plastic wrap wound on it. After the air shaft 4 is completely pulled out, use the controller 3 to close the first telescopic rod 15, and use the controller 3 to control the extension of the second telescopic rod 25 to push the plastic wrap roll into the transfer basket 21. When the inner bottom is reached, use controller 3 to release the gripper of electric gripper 24 and control the second telescopic rod 25 to retract, reset electric gripper 24, and put another shaft core on the outside of air shaft 4. Repeat the above operation to continue the plastic wrap rolling operation. When enough plastic wrap rolls are collected in transfer basket 21, release the brake wheel in universal wheel 23 to move transfer basket 21 together with plastic wrap rolls to a suitable position, remove plastic wrap from inside transfer basket 21, reset transfer basket 21, and restore the contact between the two sides of transfer basket 21 and U-shaped plate 19 to realize the plastic wrap transfer operation.
[0037] The components disclosed in this utility model for a winding and transferring device for processing cling film include a controller 3, an air shaft 4, a bearing plate 11, a limiting plate 111, a base plate 12, a side plate 13, a support leg 14, a first telescopic rod 15, a first mounting base 151, a reduction motor 16, a machine base 161, a first chuck 162, a first support base 163, a vertical plate 17, a second support base 171, a second chuck 172, a base 18, a transfer basket 21, a handrail 22, a caster wheel 23, an electric gripper 24, a second telescopic rod 25, and a second mounting base 251. These components are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A winding and transferring device for processing cling film, comprising a winding mechanism and a placing and transferring mechanism, characterized in that, The winding mechanism has a placement and transfer mechanism on its inner side. The winding mechanism includes a support plate, a limit plate connected to the lower part of the support plate, a first telescopic rod connected to one side of the limit plate, a base plate below the limit plate, and side plates connected to both sides of the base plate. A reduction motor is installed above the support plate, and a first chuck is connected to the output end of the reduction motor. A vertical plate is installed on one side of the first chuck, and a second chuck, corresponding to the position of the first chuck, is installed on the side of the vertical plate near the first chuck. An air shaft is detachably connected between the first chuck and the second chuck. The placement and transfer mechanism includes a transfer basket, with multiple casters arranged in a linear array connected to both sides of the lower part of the transfer basket. An electric gripper is installed above the transfer basket, and a second telescopic rod is connected to the middle of the upper end of the electric gripper.
2. The winding and conveying device for processing cling film according to claim 1, characterized in that, A first limiting rod is connected to the lower center of the limiting plate, and a second limiting rod is connected to both sides of the limiting plate. A first limiting hole and a second limiting hole are respectively provided in the middle of the bottom plate and the side plate. The first limiting rod and the second limiting rod pass through the interior of the first limiting hole and the second limiting hole respectively and are slidably connected to the first limiting hole and the second limiting hole respectively.
3. The winding and conveying device for processing cling film according to claim 1, characterized in that, The outer side of the first telescopic rod is connected to a first support seat, one end of the first support seat is connected to a bearing plate, the outer side of the geared motor is connected to a machine base, the outer side of the first chuck is rotatably connected to a first support seat, and the lower ends of the first support seat and the machine base are both connected to the bearing plate.
4. A winding and conveying device for processing cling film according to claim 1, characterized in that, Two support legs are symmetrically connected to the lower sides of the base plate. A U-shaped plate is detachably connected between the support legs and the upright plate. The two sides of the transfer basket are respectively connected to the inner sides of the U-shaped plate. A handrail is connected to one side of the transfer basket. A second mounting base is connected to the outer side of the second telescopic rod. The lower end of the second mounting base is connected to the upright plate.
5. A winding and conveying device for processing cling film according to claim 1, characterized in that, The second chuck is rotatably connected to a mounting shaft on the side away from the first chuck, and a second support is rotatably connected to the outer side of the second chuck. Both the second support and the mounting shaft are connected to the upright plate, and a base is connected to the bottom of the upright plate.
6. A winding and conveying device for processing cling film according to claim 1, characterized in that, A controller is installed on one side of the base plate.