Winding device for plastic self-sealing bag production
By introducing support components, adjustment components and locking components into the winding device for self-sealing bag production, the driving motor and mechanical transmission system are used to solve the problem of reel replacement in the prior art, and the rapid disassembly and assembly are achieved. Efficient collection of rolls improves production efficiency and equipment reliability.
Patent Information
- Application Number
- CN202421522436.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing winding device for self-sealing bag production cannot quickly replace the reel, resulting in workers requiring multiple steps to disassemble and assemble, affecting production efficiency and possibly damaging parts.
A winding device including a support assembly, an adjustment assembly, a winding assembly and a locking assembly is designed to achieve rapid use of a drive motor, a driving bevel gear and a driven bevel gear, and a mechanical structure of springs and snaps Disassembly and assembly and efficient collection.
It realizes rapid replacement and disassembly of winding rollers, reducing operating time and effort, improving production efficiency, and extending the service life of the equipment.
Smart Images
Figure CN222159236U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of winding devices, and in particular relates to a winding device for producing plastic ziplock bags. Background Art
[0002] The winding device is generally used in the material receiving part of the coil processing production line. The raw materials are mechanically wound into coils. It is widely used in paper rolls, cloth rolls, plastic rolls and metal coil processing production lines. The design is diversified according to the actual process requirements. Common ones include simple winders and hydraulic winders. Winders generally have an inner diameter and an outer diameter for the material, and have strict requirements on the thickness and width of the roll material. The winding device is often used in the production of ziplock bags.
[0003] The existing winding devices for ziplock bag production are generally unable to quickly replace the reels. Workers often need to take many steps to disassemble the reels, which can easily have a great impact on the workers' production. In addition, the frequent disassembly and assembly steps can easily damage the reel parts, thereby affecting production efficiency and consuming time and effort.
[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0005] In view of the problems in the related technology, the utility model proposes a winding device for producing plastic ziplock bags to overcome the above technical problems existing in the existing related technology.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model discloses a winding device for producing plastic ziplock bags, comprising a supporting component, an adjusting component is fixedly installed in the inner cavity of the supporting component, a winding component is slidably installed on the surface of the adjusting component, a locking component is fixedly installed on one side of the winding component, the locking component is clamped in the adjusting component, and an auxiliary rolling roller is fixedly installed on the surface of the adjusting component.
[0008] Furthermore, the support assembly includes a support frame, and a fixing plate is fixedly mounted on one side of the support frame.
[0009] Furthermore, the adjustment component includes a driving motor and three bearings, the driving motor is fixedly installed in the inner cavity of the support frame, an active bevel gear is fixedly installed on the output shaft of the driving motor, two bearings are fixedly installed on one side of the support frame, a rotating shaft is rotatably installed in the two bearings, a driven bevel gear is fixedly installed on one end of one rotating shaft, the active bevel gear meshes and rotates with the driven bevel gear, a driving wheel is fixedly installed on the surface of one rotating shaft, a driven wheel is fixedly installed on one end of the other rotating shaft, a belt is installed for transmission between the driving wheel and the driven wheel, the other bearing is fixedly installed on one side of the fixed plate, the rotating shaft is rotatably installed in the bearing, a plurality of fixing blocks are fixedly installed on the surface of one rotating shaft, and a card slot is opened on the surface of one rotating shaft.
[0010] Furthermore, the winding assembly includes a winding roller, which is slidably mounted on the adjusting assembly, and a sliding groove adapted to the fixed block is provided in the winding roller.
[0011] Furthermore, the locking assembly includes a fixing ring, which is fixedly installed on one side of the winding roller, and the fixing ring is provided with placement grooves on the top and bottom, and limit plates are fixedly installed in the two placement grooves, and springs are fixedly installed on one side of the two limit plates, and blocks matched with the slots are fixedly installed on one side of the two springs, and a movable rod is fixedly installed on one side of the block, and the movable rod is located in the spring, one end of the movable rod passes through the limit plate and is fixedly installed with a push plate, and a movable groove is opened on one side of the fixing ring, and the movable groove is located at the bottom of the limit plate, and the push plate is located in the movable groove.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model manually presses the inner part of the locking assembly, so that the buckle therein moves downward under the pressure of the inner part, the spring is compressed, and the buckle is moved inside the locking assembly until the locking assembly moves to correspond to the card slot on the adjusting assembly. Then the operator loosens the inner part on the locking assembly, and the buckle is rebounded into the card slot on the adjusting assembly under the action of elastic force. By manually pressing the push plate, the movement of the push plate drives the movable rod to move, and the movement of the movable rod drives the card block to move out of the card slot. Due to the movement of the card block, the spring is compressed, and then the card block is moved into the placement slot. Then the winding assembly and the plastic ziplock bag on the winding assembly are removed, making it easy to disassemble and assemble the winding roller, thereby achieving the effect of saving time and labor;
[0014] 2. The utility model controls the operation of the adjusting component through a controller, and the operation of the adjusting component drives the winding component and the auxiliary winding roller to rotate. Due to the rotation of the winding component, the plastic ziplock bag mounted on the winding component is wound. The operation of the driving motor is controlled by the controller, and the operation of the driving motor drives the active bevel gear to rotate. Since the active bevel gear and the driven bevel gear are meshed and rotated, the rotation of the active bevel gear drives the driven bevel gear to rotate, and the rotation of the driven bevel gear drives the driving wheel to rotate. Since the driving wheel and the driven wheel rotate through the belt transmission, the rotation of the driving wheel drives the driven wheel to rotate, and then drives the rotating shaft to rotate. The rotation of the rotating shaft drives the fixed block to rotate, and then drives the winding component, the locking component and the auxiliary winding roller to rotate until the plastic ziplock bag is completely wound, so as to achieve the purpose of winding the plastic ziplock bag.
[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0019] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;
[0020] Figure 4 This is a schematic diagram of the structure of the winding component of the utility model;
[0021] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in the middle;
[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the locking assembly of the utility model.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 1. Support assembly; 101. Support frame; 102. Fixed plate; 2. Locking assembly; 201. Fixed ring; 202. Block; 203. Movable slot; 204. Push plate; 205. Placement slot; 206. Movable rod; 207. Spring; 208. Limiting plate; 3. Winding assembly; 301. Winding roller; 302. Slide; 4. Adjusting assembly; 401. Driving motor; 402. Active bevel gear; 403. Driven bevel gear; 404. Active wheel; 405. Driven wheel; 406. Belt; 407. Rotating shaft; 408. Bearing; 409. Fixed block; 410. Block; 5. Auxiliary winding roller. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, 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] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0027] See also Figure 1-Figure 6 As shown, the utility model is a winding device for producing plastic ziplock bags, comprising a support component 1, an adjusting component 4 is fixedly installed in the inner cavity of the support component 1, a winding component 3 is slidably installed on the surface of the adjusting component 4, a locking component 2 is fixedly installed on one side of the winding component 3, the locking component 2 is clamped in the adjusting component 4, and an auxiliary winding roller 5 is fixedly installed on the surface of the adjusting component 4.
[0028] When the plastic ziplock bag is produced and rolled up, first, the operator can use the support component 1 to fix the device in the use position. In order to facilitate the installation of the winding roller on the adjusting component 4, the operator needs to manually slide the winding component 3 onto the adjusting component 4. Then, when fixing the winding component 3 and the adjusting component 4, the operator needs to manually press the inner part of the locking component 2, so that the buckle therein moves downward under the pressure of the inner part, the spring is compressed, and the buckle is moved inside the locking component 2 until the locking component 2 moves to correspond to the slot on the adjusting component 4. Then, the operator releases the inner part on the locking component 2, and the buckle is bounced back into the slot on the adjusting component 4 under the action of the elastic force. The ziplock bag is then moved to the rear of the bag and the reel 3 is moved to the rear of the bag.
[0029] Thus, by manually pressing the inner part of the locking assembly 2, the buckle therein is driven to move downward under the pressure of the inner part, the spring is compressed, and the buckle is moved inside the locking assembly 2 until the locking assembly 2 moves to correspond to the slot on the adjusting assembly 4. Then the operator releases the inner part on the locking assembly 2, and under the action of the elastic force, the buckle is bounced back into the slot on the adjusting assembly 4, making it easy to disassemble and assemble the winding roller, thereby saving time and effort.
[0030] The controller controls the adjustment component 4 to work, and the adjustment component 4 drives the winding component 3 and the auxiliary roller 5 to rotate. Due to the rotation of the winding component 3, the plastic ziplock bag mounted on the winding component 3 is wound until the plastic ziplock bag is completely wound, thereby achieving the purpose of winding the plastic ziplock bag.
[0031] In one embodiment, for the above-mentioned support assembly 1 , the support assembly 1 includes a support frame 101 , and a fixing plate 102 is fixedly mounted on one side of the support frame 101 .
[0032] The support frame 101 is mainly used for fixing and supporting the adjustment assembly 4 , the locking assembly 2 , the winding assembly 3 and the auxiliary winding roller 5 .
[0033] In one embodiment, for the above-mentioned adjustment component 4, the adjustment component 4 includes a driving motor 401 and three bearings 408, the driving motor 401 is fixedly installed in the inner cavity of the support frame 101, and a driving bevel gear 402 is fixedly installed on the output shaft of the driving motor 401. Two bearings 408 are fixedly installed on one side of the support frame 101, and a rotating shaft 407 is rotatably installed in the two bearings 408. A driven bevel gear 403 is fixedly installed at one end of one rotating shaft 407. The driving bevel gear 402 It meshes and rotates with the driven bevel gear 403, and a driving wheel 404 is fixedly installed on the surface of one of the rotating shafts 407, and a driven wheel 405 is fixedly installed on one end of the other rotating shaft 407. A belt 406 is installed for transmission between the driving wheel 404 and the driven wheel 405. Another bearing 408 is fixedly installed on one side of the fixed plate 102, and the rotating shaft 407 is rotatably installed in the bearing 408. A plurality of fixing blocks 409 are fixedly installed on the surface of one of the rotating shafts 407, and a slot 410 is opened on the surface of one of the rotating shafts 407.
[0034] When the plastic ziplock bag is rolled up and adjusted, the operator needs to control the driving motor 401 through the controller. The driving motor 401 drives the active bevel gear 402 to rotate. Since the active bevel gear 402 is meshed and rotated with the driven bevel gear 403, the active bevel gear 402 rotates and drives the driven bevel gear 403 to rotate. The driven bevel gear 403 rotates and drives the driving wheel 404 to rotate. Since the driving wheel 404 and the driven wheel 405 rotate through the belt 406, the driving wheel 404 rotates and drives the driven wheel 405 to rotate, and then drives the rotating shaft 407 to rotate. The rotation of the rotating shaft 407 drives the fixed block 409 to rotate, and then drives the winding assembly 3, the locking assembly 2 and the auxiliary roller 5 to rotate, so as to achieve the purpose of winding the plastic ziplock bag.
[0035] In one embodiment, for the above-mentioned winding assembly 3, the winding assembly 3 includes a winding roller 301, and the winding roller 301 is slidably installed on the adjusting assembly 4, and a sliding groove 302 adapted to the fixing block 409 is opened in the winding roller 301.
[0036] The slide groove 302 is mainly used for installing the winding assembly 3 .
[0037] In one embodiment, for the above-mentioned locking assembly 2, the locking assembly 2 includes a fixing ring 201, the fixing ring 201 is fixedly installed on one side of the winding roller 301, the fixing ring 201 is provided with placement grooves 205 on the top and bottom, and the two placement grooves 205 are fixedly installed with limit plates 208, one side of the two limit plates 208 is fixedly installed with springs 207, one side of the two springs 207 is fixedly installed with blocks 202 adapted to the slots 410, one side of the block 202 is fixedly installed with a movable rod 206, the movable rod 206 is located in the spring 207, one end of the movable rod 206 passes through the limit plate 208 and is fixedly installed with a push plate 204, one side of the fixing ring 201 is provided with a movable groove 203, the movable groove 203 is located at the bottom of the limit plate 208, and the push plate 204 is located in the movable groove 203.
[0038] When the winding assembly 3 has rolled up the plastic ziplock bag for disassembly and assembly, the operator needs to manually press the push plate 204, and the movement of the push plate 204 drives the movable rod 206 to move, and the movement of the movable rod 206 drives the clamping block 202 to move out of the clamping slot 410. As the clamping block 202 moves, the spring 207 is compressed, and then the clamping block 202 moves into the placement slot 205. Then the winding assembly 3 and the plastic ziplock bag on the winding assembly 3 are removed, making it easy to disassemble and assemble the winding roller 301, thereby saving time and effort.
[0039] Through the above technical scheme, by manually pressing the inner part of the locking assembly 2, the buckle therein is driven to move downward under the pressure of the inner part, the spring is compressed, and the buckle is moved inside the locking assembly 2 until the locking assembly 2 moves to correspond to the slot on the adjusting assembly 4. Then the operator loosens the inner part on the locking assembly 2, and under the action of the elastic force, the buckle is rebounded into the slot on the adjusting assembly 4, making it easy to disassemble and assemble the winding roller, thereby achieving the effect of saving time and effort. The adjustment assembly 4 is controlled to work by the controller, and the adjustment assembly 4 drives the winding assembly 3 and the auxiliary winding roller 5 to rotate. Due to the rotation of the winding assembly 3, the plastic ziplock bag mounted on the winding assembly 3 is rolled up until the plastic ziplock bag is completely rolled up, thereby achieving the purpose of rolling up the plastic ziplock bag.
[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A winding device for producing plastic ziplock bags, comprising a support assembly (1), characterized in that: An adjusting component (4) is fixedly installed in the inner cavity of the supporting component (1); a winding component (3) is slidably installed on the surface of the adjusting component (4); a locking component (2) is fixedly installed on one side of the winding component (3); the locking component (2) is clamped in the adjusting component (4); and an auxiliary winding roller (5) is fixedly installed on the surface of the adjusting component (4).
2. A winding device for producing plastic ziplock bags according to claim 1, characterized in that: The support assembly (1) comprises a support frame (101), and a fixing plate (102) is fixedly mounted on one side of the support frame (101).
3. A winding device for producing plastic ziplock bags according to claim 2, characterized in that: The adjustment assembly (4) comprises a drive motor (401) and three bearings (408); the drive motor (401) is fixedly mounted in the inner cavity of the support frame (101); a driving bevel gear (402) is fixedly mounted on the output shaft of the drive motor (401); two bearings (408) are fixedly mounted on one side of the support frame (101); a rotating shaft (407) is rotatably mounted in each of the two bearings (408); a driven bevel gear (403) is fixedly mounted on one end of one of the rotating shafts (407); the driving bevel gear (402) meshes with the driven bevel gear (403) The rotating shaft (407) is fixedly mounted with a driving wheel (404) on its surface, and a driven wheel (405) is fixedly mounted on one end of the other rotating shaft (407). A belt (406) is installed between the driving wheel (404) and the driven wheel (405) for transmission. The other bearing (408) is fixedly mounted on one side of the fixing plate (102). The rotating shaft (407) is rotatably mounted in the bearing (408). A plurality of fixing blocks (409) are fixedly mounted on the surface of one rotating shaft (407). A card slot (410) is opened on the surface of the other rotating shaft (407).
4. A winding device for producing plastic ziplock bags according to claim 3, characterized in that: The winding assembly (3) comprises a winding roller (301), and the winding roller (301) is slidably mounted on the adjusting assembly (4), and a sliding groove (302) adapted to the fixed block (409) is provided in the winding roller (301).
5. A winding device for producing plastic ziplock bags according to claim 4, characterized in that: The locking assembly (2) comprises a fixing ring (201), the fixing ring (201) being fixedly mounted on one side of the winding roller (301), the fixing ring (201) being provided with placement grooves (205) at the top and bottom, limiting plates (208) being fixedly mounted in the two placement grooves (205), springs (207) being fixedly mounted on one side of the two limiting plates (208), and springs (207) being fixedly mounted on one side of the two springs (207) that are aligned with the card slot (410). A matching clamping block (202) is provided, one side of the clamping block (202) is fixedly mounted with a movable rod (206), the movable rod (206) is located in a spring (207), one end of the movable rod (206) passes through a limiting plate (208) and is fixedly mounted with a push plate (204), one side of the fixed ring (201) is provided with a movable groove (203), the movable groove (203) is located at the bottom of the limiting plate (208), and the push plate (204) is located in the movable groove (203).