An ultra-thin paper extraction single-bag machine assembly with quick-change die

Abstract

The utility model relates to paper extraction single bag machine assembly technical field, concretely to a kind of super thin paper extraction single bag machine assembly of quick replacement mould, the purpose connection of mould and equipment is more using the mode of multiple bolt fixation, when replacing mould, bolt needs to be disassembled and installed one by one, the problem of cumbersome operation is solved, thus the use efficiency and effect of paper extraction single bag machine assembly are enhanced;Including mould body and mounting plate, the mounting plate is installed on corresponding paper extraction single bag machine processing platform, the mounting plate top end is connected with corresponding mould body by mounting mechanism;Mounting mechanism further includes fixed plate, chucking rod, pull plate and pull handle, the fixed plate side is provided with mounting groove, the mounting plate top end is symmetrically provided with fixed plate, the mould body base is slidably connected with the mounting groove on both sides, the mould body base both sides are symmetrically provided with chucking groove, the fixed plate two groups of sliding are provided with multiple chucking rods.

Description

Technical Field

[0001] This utility model relates to the technical field of tissue box single-pack machine components, specifically an ultra-thin tissue box single-pack machine component with a quickly changeable mold. Background Technology

[0002] Facial tissues, as a commonly used hygiene product in daily life, come in various packaging forms, and different brands and sizes of facial tissues have different requirements for packaging size and shape. Facial tissue single-pack machines are the core equipment for achieving automated facial tissue packaging, and molds are the key components that determine the specifications of facial tissue packaging.

[0003] Existing tissue box individual packaging machines generally have the following problems: the connection between the mold and the equipment is mostly fixed by multiple bolts. When changing the mold, it is necessary to disassemble and install the bolts one by one, which is cumbersome and usually takes 30-60 minutes. This seriously affects production efficiency, especially in production scenarios where packaging specifications need to be frequently changed. Therefore, it reduces the efficiency and effectiveness of the tissue box individual packaging machine components, resulting in poor practicality. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an ultra-thin tissue box single-pack machine component with a quickly changeable mold. The aim is to solve the problem that the connection between the mold and the equipment often uses multiple bolts for fixing, requiring the disassembly and reassembly of each bolt individually when changing the mold, which is cumbersome. Therefore, this invention enhances the efficiency and effectiveness of the tissue box single-pack machine component, thereby improving its practicality.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an ultra-thin tissue box single pack machine component with quick mold replacement, comprising a mold body and an mounting plate, wherein the mounting plate is mounted on the corresponding tissue box single pack machine processing table, and the top of the mounting plate is connected to the corresponding mold body through a mounting mechanism;

[0008] The mounting mechanism also includes a fixing plate, clamping rods, a pulling plate, and a pulling handle. The fixing plate has a mounting groove on one side, and symmetrical fixing plates are arranged at the top of the mounting plate. The mold body base is slidably connected to the mounting grooves on both sides. The mold body base has symmetrical clamping grooves on both sides. Multiple sets of clamping rods are slidably arranged on the fixing plate, and these rods are slidably inserted into the mounting grooves. The outer side of each clamping rod is fixedly connected to the corresponding pulling plate, and the multiple clamping rods are slidably clamped to the corresponding clamping grooves. Pull handles are fixedly installed on the outer side of the pulling plates on both sides. A positioning mechanism is provided on the rear side of the two fixing plates. The pulling plate is connected to the corresponding mounting plate via a pushing mechanism.

[0009] Furthermore, to facilitate the continuous application of clamping force to the pull plate, the present invention includes the following improvements: the pushing mechanism further includes a spring-loaded telescopic rod, a slider, a fixed column, and a rotating plate. The top of the mounting plate is symmetrically provided with sliding grooves, and the multiple sets of sliders are slidably connected to the corresponding sliding grooves. The top of the mounting plate is symmetrically provided with a spring-loaded telescopic rod, and the top of the slider is provided with a fixed column. The top of the fixed column is hinged to the rotating plate, and the other side of the rotating plate is hinged to the corresponding pull plate. The multiple sets of fixed columns are connected to the output ends of the corresponding multiple sets of spring-loaded telescopic rods. When the clamping rod is inserted into the clamping groove, the spring-loaded telescopic rod is in an extended state.

[0010] Furthermore, in order to facilitate the positioning of the mold body inserted into the fixing plate, the improvement of this utility model is that the positioning mechanism also includes a baffle, and the baffle is fixedly installed on the rear side of the two sets of fixing plates.

[0011] Furthermore, in order to facilitate the limiting and locking of the pull handle in the locked state, the improvement of this utility model includes: a bracket and a plug rod, the top of the pull handle is provided with a bracket, and the plug rod is inserted into the bracket and the pull handle in sequence, and finally inserted into the mounting plate for limiting and locking.

[0012] Furthermore, in order to improve the supporting effect of the baffle, the present invention includes the following improvements: it also includes reinforcing ribs, and multiple sets of reinforcing ribs are provided at the connection between the baffle and the mounting plate.

[0013] Furthermore, the improvement of this utility model is that a spring is provided inside the elastic telescopic rod, and the elastic telescopic rod has an elastic telescopic function.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an ultra-thin tissue box single-pack machine component with quick mold change, which has the following beneficial effects:

[0016] Significantly improves production efficiency and shortens mold changeover time.

[0017] Existing equipment requires the removal and installation of multiple bolts when changing molds, which takes 30-60 minutes. However, this component, with its quick-installation structure using a clamping rod and a spring telescopic rod, eliminates the bolt removal and installation steps, allowing mold changes to be completed in a short time. This effectively solves the efficiency bottleneck when frequently changing packaging specifications and significantly enhances the efficiency of the tissue box single-pack machine component.

[0018] Simplify the operation process and reduce the difficulty of manual operation.

[0019] The component enables quick clamping and disassembly of the mold by pulling the handle and the automatic reset function of the elastic telescopic rod. No professional personnel are required to operate the bolts one by one with complicated tools. Ordinary operators can easily complete the mold replacement, reducing manual training costs and operation error rate, and improving the convenience of the overall production process.

[0020] Ensure mold installation stability and improve packaging quality

[0021] On the one hand, the elastic telescopic rod is in the extended state when the clamping rod is inserted into the clamping groove. The continuous elastic force ensures that the clamping rod and the clamping groove fit tightly, preventing the mold from loosening during operation. On the other hand, the baffle of the positioning mechanism can limit the mold base from the rear. Together with the two-sided fixing of the clamping rod, it forms a stable structure of "two-sided clamping + rear-side positioning", which ensures the positional accuracy of the mold during the packaging process, thereby improving the dimensional consistency and quality stability of the tissue packaging. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of an ultra-thin tissue box single-pack machine component with a quick-change mold according to the present invention;

[0023] Figure 2 This is a first-view structural schematic diagram of an ultra-thin tissue box single-pack machine component with a quick-change mold according to the present invention.

[0024] Figure 3 This is a partial structural diagram of a first part of an ultra-thin tissue box single-pack machine component with a quick-change mold according to the present invention;

[0025] Figure 4 This is a partially enlarged structural diagram of component A of an ultra-thin tissue box single-pack machine assembly with a quick-change mold, according to this utility model.

[0026] In the diagram: 1. Mold body; 2. Mounting plate; 3. Fixing plate; 4. Clamping rod; 5. Pulling plate; 6. Pulling handle; 7. Mounting groove; 8. Elastic telescopic rod; 9. Slider; 10. Fixing column; 11. Rotating plate; 12. Slide groove; 13. Baffle; 14. Bracket; 15. Insert rod; 16. Reinforcing rib. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-4 An ultra-thin tissue box single pack machine component with quick mold replacement includes a mold body 1 and a mounting plate 2. The mounting plate 2 is installed on the corresponding tissue box single pack machine processing table, and the top of the mounting plate 2 is connected to the corresponding mold body 1 through a mounting mechanism.

[0029] The mounting mechanism also includes a fixing plate 3, clamping rods 4, a pulling plate 5, and a pulling handle 6. The fixing plate 3 has a mounting groove 7 on one side, and the mounting plate 2 has fixing plates 3 symmetrically arranged at the top. The base of the mold body 1 is slidably connected to the mounting grooves 7 on both sides. The base of the mold body 1 has clamping grooves symmetrically arranged on both sides. The fixing plate 3 has multiple sets of clamping rods 4 slidably arranged on two sets. The multiple sets of clamping rods 4 are slidably inserted into the mounting grooves 7. The outer side of the clamping rods 4 is fixedly connected to the corresponding pulling plate 5. The multiple sets of clamping rods 4 are slidably clamped to the corresponding clamping grooves. The outer side of the pulling plates 5 on both sides is fixedly installed with a pulling handle 6. The two sets of fixing plates 3 have a positioning mechanism on the rear side. The pulling plate 5 is connected to the corresponding mounting plate 2 through a pushing mechanism.

[0030] It is worth noting that the mold body 1 and mounting plate 2 used in this utility model are existing equipment and will not be described in detail here.

[0031] When this device is in use

[0032] Mold installation process

[0033] Preparation and Positioning

[0034] The operator first confirms that the mounting plate 2 is fixed on the paper towel packaging machine processing table and that the elastic telescopic rod 8 is in the naturally extended state (the clamping rod 4 is inserted into the mounting slot 7). Then, the operator pulls the pull handles 6 on both sides to pull out the fixing plate 3, along with the pull plate 5 and the clamping rod 4. The operator aligns the base of the mold body 1 to be installed with the mounting slots 7 of the fixing plates 3 on both sides and pushes the mold from the front to the rear of the fixing plate 3 until the rear of the mold base is in contact with the baffle 13 of the positioning mechanism, thus completing the initial positioning of the mold.

[0035] Automatic clamping and fixing

[0036] After the mold is positioned, the operator releases the pull force on the pull handle 6. At this time, the elastic telescopic rod 8 extends outward due to its own elasticity, pushing the slider 9 to slide along the slide groove 12 towards the fixed plate 3. The slider 9 drives the fixed post 10 at the top to move. The fixed post 10 pulls the pull plate 5 towards the fixed plate 3 through the hinged rotating plate 11, thereby causing the clamping rod 4 on the pull plate 5 to slide into the mounting groove 7 and finally insert into the clamping groove of the mold body 1 base, completing the automatic clamping and fixing of the mold.

[0037] Double-limit reinforcement (optional)

[0038] To further enhance stability, the operator can pass the insertion rod 15 through the bracket 14 and the pull handle 6 in sequence, and insert it into the corresponding hole in the mounting plate 2 to limit and lock the pull plate 5, preventing the pull plate 5 from moving accidentally during equipment operation, thus forming a double guarantee.

[0039] Mold disassembly process

[0040] Release dual limit

[0041] The operator first pulls out the plug rod 15 to release the limiting fixation on the pull handle 6, allowing the pull plate 5 to move freely.

[0042] Separation clamping structure

[0043] Hold the pull handles 6 on both sides with both hands and pull them away from the fixed plate 3. The pull plate 5 moves the fixed column 10 by rotating the plate 11. The fixed column 10 compresses the elastic telescopic rod 8 (spring retraction), and at the same time, the clamping rod 4 is pulled out from the clamping groove of the mold base and disengaged from the mounting groove 7.

[0044] Remove the old mold

[0045] After the clamping rod 4 is completely disengaged from the clamping groove, pull the old mold forward from the mounting slot 7 of the fixing plate 3 to complete the mold disassembly. The "mold installation process" can be repeated to install the new mold specification, enabling rapid switching of packaging specifications.

[0046] In actual use, it was found that it was not convenient to continuously provide a clamping force to the pull plate 5. To solve the above problem, in this embodiment, the pushing mechanism also includes a spring telescopic rod 8, a slider 9, a fixed column 10, and a rotating plate 11. The top of the mounting plate 2 is symmetrically provided with a sliding groove 12. The multiple sets of sliders 9 are slidably connected to the corresponding sliding grooves 12. The top of the mounting plate 2 is symmetrically provided with a spring telescopic rod 8. The top of the slider 9 is provided with a fixed column 10. The top of the fixed column 10 is hinged to the rotating plate 11. The other side of the rotating plate 11 is hinged to the corresponding pull plate 5. The multiple sets of fixed columns 10 are connected to the output ends of the corresponding multiple sets of spring telescopic rods 8. When the clamping rod 4 is inserted into the clamping groove, the spring telescopic rod 8 is in the extended state.

[0047] In actual use, it was found that it was not convenient to position the mold body 1 inserted into the fixing plate 3. In order to solve the above problem, in this embodiment, the positioning mechanism also includes a baffle 13, and the two sets of fixing plates 3 are fixedly installed with baffle 13 on the rear side.

[0048] In actual use, it was found that it was not convenient to limit and lock the pull handle 6 in the locked state. In order to solve the above problem, this embodiment also includes a bracket 14 and a plug rod 15. The top of the pull handle 6 is provided with a bracket 14, and the plug rod 15 is inserted into the bracket 14 and the pull handle 6 in sequence, and finally inserted into the mounting plate 2 for limit locking.

[0049] In actual use, it was found that it was not convenient to improve the support effect of the baffle 13. In order to solve the above problem, this embodiment also includes a reinforcing rib 16. Multiple sets of reinforcing ribs 16 are provided at the connection between the baffle 13 and the mounting plate 2.

[0050] As a preferred embodiment of the above, the elastic telescopic rod 8 is provided with a spring inside, and the elastic telescopic rod 8 has an elastic telescopic function.

[0051] Enhance structural durability and extend component lifespan

[0052] Multiple sets of reinforcing ribs 16 are provided at the connection between the baffle 13 and the mounting plate 2, which can disperse the impact force on the baffle 13 when the mold is working, and prevent the connection from deforming or breaking due to long-term stress. At the same time, the spring inside the elastic telescopic rod 8 has a stable elastic telescopic function, which can withstand repeated telescopic operations for a long time, reduce component failures caused by wear, and extend the service life of the overall component.

[0053] Equipped with dual limit protection, enhancing equipment safety.

[0054] After the component achieves initial fixation of the clamping rod 4 through the elastic telescopic rod 8, it can also be inserted into the bracket 14 in sequence through the insertion rod 15, pull the handle 6 and finally insert it into the mounting plate 2 to form a double limiting structure. This prevents the clamping rod 4 from loosening due to vibration during equipment operation, avoids equipment failure or safety hazards caused by mold displacement, and improves the safety of the production process.

[0055] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0056] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0057] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0058] 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. An ultra-thin tissue box single pack machine component with quick mold change, comprising a mold body (1) and a mounting plate (2), wherein the mounting plate (2) is mounted on a corresponding tissue box single pack machine processing table, and the top of the mounting plate (2) is connected to the corresponding mold body (1) through a mounting mechanism; Its features are: The mounting mechanism also includes a fixing plate (3), a clamping rod (4), a pulling plate (5), and a pulling handle (6). The fixing plate (3) has a mounting groove (7) on one side, and the mounting plate (2) has a fixing plate (3) symmetrically arranged on the top. The base of the mold body (1) is slidably connected to the mounting grooves (7) on both sides. The base of the mold body (1) has clamping grooves symmetrically arranged on both sides. The fixing plate (3) has two sets of clamping rods (4) slidably arranged on both sides. The clamping rods (4) are slidably inserted into the mounting grooves (7). The outer side of the clamping rods (4) is fixedly connected to the corresponding pulling plate (5). The clamping rods (4) are slidably clamped to the corresponding clamping grooves. The outer side of the pulling plates (5) on both sides is fixedly installed with a pulling handle (6). The two sets of fixing plates (3) have a positioning mechanism on the rear side. The pulling plate (5) is connected to the corresponding mounting plate (2) through a pushing mechanism.

2. The ultra-thin tissue box single-pack machine component with quick mold change capability according to claim 1, characterized in that: The pushing mechanism also includes a spring telescopic rod (8), a slider (9), a fixed column (10), and a rotating plate (11). The top of the mounting plate (2) is symmetrically provided with a sliding groove (12). The multiple sets of sliders (9) are slidably connected to the corresponding sliding grooves (12). The top of the mounting plate (2) is symmetrically provided with a spring telescopic rod (8). The top of the slider (9) is provided with a fixed column (10). The top of the fixed column (10) is hinged to the rotating plate (11). The other side of the rotating plate (11) is hinged to the corresponding pulling plate (5). The multiple sets of fixed columns (10) are connected to the output ends of the corresponding multiple sets of spring telescopic rods (8). When the clamping rod (4) is inserted into the clamping groove, the spring telescopic rod (8) is in the extended state.

3. The ultra-thin tissue box single-pack machine component with quick mold change capability according to claim 2, characterized in that: The positioning mechanism also includes a baffle (13), and the two sets of fixing plates (3) are fixedly installed with the baffle (13) on the rear side.

4. The ultra-thin tissue box single-pack machine component with quick mold change capability according to claim 3, characterized in that: It also includes a bracket (14) and a plug (15). The top of the pull handle (6) is provided with a bracket (14). The plug (15) is inserted into the bracket (14) and the pull handle (6) in sequence, and finally inserted into the mounting plate (2) for limiting and locking.

5. The ultra-thin tissue box single-pack machine component with quick mold change capability according to claim 4, characterized in that: It also includes reinforcing ribs (16), and multiple sets of reinforcing ribs (16) are provided at the connection between the baffle (13) and the mounting plate (2).

6. The ultra-thin tissue box single-pack machine component with quick mold change capability according to claim 5, characterized in that: The elastic telescopic rod (8) is equipped with a spring inside, and the elastic telescopic rod (8) has an elastic telescopic function.

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