A transfer device for woven bag processing
By designing a transfer device for woven bag processing, the space-constrained problem of traditional transfer devices is solved by expanding the placement frame area through sliding and snap-fit structures, thereby improving transfer efficiency and applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WENZHOU HONGXU PACKING CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional transfer devices used for woven bag processing have limited space and cannot be expanded as needed, resulting in low transfer efficiency and insufficient applicability.
An auxiliary expansion component was designed, which includes a placement frame, an extension frame, a slide rail, a slide bar, a skateboard, and casters. The area of the placement frame is expanded through a sliding and snap-fit structure, and the stability and mobility are improved by using a self-locking structure and casters.
The placement frame can be quickly expanded, improving transfer efficiency and applicability, and ensuring the stability and ease of operation of the device when expansion is not required.
Smart Images
Figure CN224491100U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of woven bag processing, and in particular to a transfer device for woven bag processing. Background Technology
[0002] Woven bags are packaging containers made primarily from plastic resins such as polypropylene (PP) or polyethylene (PE). The resin is extruded and stretched into flat filaments, then woven into fabric using warp and weft weaving techniques, and finally sewn together. During the processing of woven bags, a transfer device is needed to move and place the finished bags. However, most traditional transfer devices used for woven bag processing are fixed structures with limited space for placing the bags. They cannot expand their placement area according to transfer needs, thus limiting the number of bags that can be placed, significantly reducing the overall transfer efficiency and applicability of the device.
[0003] To address the aforementioned problems, this utility model provides improvements. Summary of the Invention
[0004] This invention proposes a transfer device for woven bag processing, which solves the above-mentioned problems existing in the use of the prior art.
[0005] The technical solution of this utility model is implemented as follows: a transfer device for woven bag processing includes a placement frame for placing woven bags, with first universal wheels provided around the bottom of the placement frame, a push frame fixed to the right side of the top of the placement frame, and an auxiliary expansion component provided on one side of the placement frame.
[0006] The present invention provides a transfer device for woven bag processing as described above, further comprising: an auxiliary expansion assembly including an expansion frame slidably disposed within a placement frame; partitions rotatably mounted on the front and back sides of the bottom of the expansion frame's inner cavity; symmetrically arranged closed slides on the left side of the top of the placement frame; a docking slide with one end open on the right side of the top of each set of partitions; auxiliary slides and docking slides slidably disposed within the closed slides and docking slides respectively; a top plate fixed to the top of adjacent auxiliary slides and docking slides; a side frame fixed to the side of the top plate away from each other; an anti-shifting frame longitudinally inserted into each set of side frames; a first square hole for inserting one end of the anti-shifting frame into the front and back of the placement frame; and a spring wound around each set of anti-shifting frames, with both ends of the spring fixed to the protruding end of the anti-shifting frame and the side frame.
[0007] The present invention provides a transfer device for woven bag processing as described above, further comprising: side plates fixed on the front and back sides of the expansion frame near the top of the placement frame; a strip hole for inserting the side plate and communicating with the first square hole on the left side of the placement frame; and a second square hole for inserting one end of the anti-slip frame on the side plate.
[0008] The present invention provides a transfer device for woven bag processing as described above, further comprising: the length between the right side of the auxiliary slide bar and the right side of the inner cavity of the closed slide is greater than the length of the auxiliary slide bar, and the lengths of the auxiliary slide bar and the connecting slide bar are the same.
[0009] The present invention provides a transfer device for woven bag processing as described above, further comprising: two sets of auxiliary slide grooves with their right ends both open, symmetrically provided at the bottom of the inner cavity of the placement frame along the front-back direction; and an auxiliary sliding plate that slides in cooperation with the auxiliary slide grooves fixed at the bottom of the extension frame.
[0010] The present invention provides a transfer device for woven bag processing as described above, further comprising: a reinforcing base symmetrically fixed at the bottom of the side of the extension frame away from the placement frame along the front-back direction, and a second universal wheel adapted to the first universal wheel at the bottom of each set of reinforcing bases.
[0011] The present invention provides a transfer device for woven bag processing as described above, further comprising: a positioning plate fixed to the top of both the front and back sides of the placement frame cavity.
[0012] In summary, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model, by setting up auxiliary expansion components, utilizes expansion frames and partitions with self-locking structures to quickly expand the overall placement area of the placement frame according to the needs of transportation, so as to place more woven bags in the placement frame according to the needs of transportation, which greatly improves the overall transportation efficiency of the transportation device and simultaneously improves the overall applicability of the device. At the same time, the expansion method is fully snap-fit, which is simple and easy to operate.
[0014] 2. By providing side plates, strip holes, and second square holes, this utility model can promptly fix the expansion frame when its side contacts the placement frame, preventing the expansion frame from moving arbitrarily when the placement frame does not need to expand the placement area, thereby improving the overall stability of the device.
[0015] 3. This utility model sets the length between the auxiliary slide bar and the right side of the closed slide rail to be different from the length of the auxiliary slide bar, so that the auxiliary slide bar can drive the docking slide bar to completely disengage from the docking slide rail with the cooperation of the top plate, so as to quickly release the locking state of the partition and avoid interfering with its normal swing.
[0016] 4. This utility model uses an auxiliary slide groove and an auxiliary slide plate to limit the sliding of the extension frame and prevent it from falling out of the placement frame. At the same time, the design of one end of the auxiliary slide groove being open allows the auxiliary slide plate to quickly push away any debris that falls into the auxiliary slide groove, thus avoiding obstructing the normal movement of the auxiliary slide plate.
[0017] 5. This utility model provides auxiliary support for the extension frame by setting a reinforcing base and a second universal wheel, thereby improving the overall stability of the extension frame and enabling it to move synchronously with the placement frame.
[0018] 6. This utility model provides a positioning plate to support and position the partition, allowing it to be stably flipped to a vertical position, which facilitates the unobstructed and rapid docking of the docking slide bar with the docking track. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a partial exploded view of the structure of this utility model;
[0022] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;
[0023] Figure 4 This is a partial bottom view of the structure of this utility model;
[0024] Figure 5 This is a diagram showing the overall structure of this utility model before any expansion is made.
[0025] In the diagram: 1. Placement frame; 2. Extension frame; 3. Auxiliary slide rail; 4. Auxiliary slide plate; 5. Partition; 6. Positioning plate; 7. Enclosed slide rail; 8. Connecting slide rail; 9. Auxiliary slide bar; 10. Connecting slide bar; 11. Top plate; 12. Side frame; 13. Anti-slip frame; 14. Spring; 15. First square hole; 16. Strip hole; 17. Side plate; 18. Second square hole. Detailed Implementation
[0026] The following will refer to the appendix in the embodiments of this utility model. Figures 1-5The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example
[0027] A transfer device for woven bag processing includes a placement frame 1 for placing woven bags. The placement frame 1 has casters on all four sides of its bottom. A pusher is fixed to the right side of the top of the placement frame 1. An auxiliary expansion assembly is provided on one side of the placement frame 1. The auxiliary expansion assembly includes an expansion frame 2 slidably disposed within the placement frame 1. Partitions 5 are rotatably mounted on the front and back sides of the bottom of the inner cavity of the expansion frame 2. Closed slides 7 are symmetrically arranged on the left side of the top of the placement frame 1. Each set of partitions 5 has an open end on the right side of its top. Auxiliary slide bars 9 and docking slide bars 10 are slidably installed in the connecting slide 8, the closed slide 7 and the docking slide 8 respectively. A top plate 11 is fixed to the top of the adjacent auxiliary slide bars 9 and docking slide bars 10. A side frame 12 is fixed to the side of the top plate 11 that is far away from each other. An anti-slip frame 13 is inserted longitudinally on each side frame 12. A first square hole 15 is opened on the front and back of the placement frame 1 for inserting one end of the anti-slip frame 13. A spring 14 is wound on each anti-slip frame 13. The two ends of the spring 14 are fixed to the protruding end of the anti-slip frame 13 and the side frame 12.
[0028] Specifically, this utility model, by setting up an auxiliary expansion component, utilizes the locking of the closed slide 7 and the docking slide 8 with the auxiliary slide 9 and the docking slide 10 to pre-position the partition 5. In conjunction with the locking structure formed by the spring 14, the first square hole 15, and the anti-slip frame 13, it can quickly self-lock the outwardly moved expansion frame 2 and the flipped partition 5, so as to quickly expand the overall placement area of the placement frame 1 according to the transfer needs, so as to place more woven bags in the placement frame 1 according to the transfer needs, which greatly improves the overall transfer efficiency of the transfer device and simultaneously improves the overall applicability of the device. At the same time, the expansion method is fully interlocked, which is simple and easy to operate.
[0029] The expansion frame 2 has side plates 17 fixed on both the front and back sides of the top side near the placement frame 1. The left side of the placement frame 1 has a strip hole 16 for inserting the side plate 17 and communicating with the first square hole 15. The side plate 17 has a second square hole 18 for inserting one end of the anti-slip frame 13.
[0030] Specifically, by using the anti-slip bracket 13 to insert into the second square hole 18, the side plate 17 can be quickly positioned, thereby positioning the expansion bracket 2 so as to fix the expansion bracket 2 when it is not in the expanded state, and prevent the expansion bracket 2 from moving at will when the placement frame 1 does not need to expand the placement area.
[0031] The length between the right side of the auxiliary slide bar 9 and the right side of the inner cavity of the closed slide 7 is greater than the length of the auxiliary slide bar 9. The lengths of the auxiliary slide bar 9 and the docking slide bar 10 are the same.
[0032] Specifically, the length between the auxiliary slide bar 9 and the right side of the closed slide rail 7 is different from the length of the auxiliary slide bar 9, so as to give the auxiliary slide bar 9 and the docking slide bar 10 enough room to move and avoid interfering with the normal swing of the partition 5.
[0033] The bottom of the inner cavity of the placement frame 1 is symmetrically provided with two sets of auxiliary slides 3, both of which are open at the right end. The bottom of the extension frame 2 is fixed with an auxiliary slide plate 4 that slides in cooperation with the auxiliary slides 3.
[0034] Specifically, by utilizing the sliding connection between the auxiliary slide 3 and the auxiliary slide plate 4, the extension frame 2 can be slidably limited to prevent it from detaching from the placement frame 1, thus improving the stability of movement. Furthermore, when the auxiliary slide plate 4 moves, it can push away any debris in the auxiliary slide 3, thus preventing it from obstructing the normal movement of the auxiliary slide plate 4.
[0035] The bottom of the extension frame 2, away from the placement frame 1, is symmetrically fixed with reinforcing bases along the front-to-back direction, and each set of reinforcing bases is equipped with a second universal wheel that is compatible with the first universal wheel.
[0036] Specifically, the design of the reinforcing base and the second omnidirectional wheel can provide auxiliary support for the extension frame 2, improve the overall stability of the extension frame 2, and simultaneously assist the extension frame 2 in moving stably with the placement frame 1.
[0037] Positioning plates 6, which are attached to the partition plate 5, are fixed to the top of both the front and back of the inner cavity of the placement frame 1.
[0038] Specifically, the design of the positioning plate 6 can support and position the partition 5, allowing it to be stably flipped to a vertical position, so that the docking slide 10 can be quickly and unobstructedly docked with the docking slide 8.
[0039] The specific usage process is as follows: In the initial state, the left side of the extension frame 2 is in contact with the placement frame 1, and the side plate 17 is in the slot 16. Under the elastic force of the spring 14, the anti-slip frame 13 passes through the first square hole 15 and is inserted into the second square hole 18. If it is necessary to expand the overall placement area of the placement frame 1, the user pulls the anti-slip frame 13 outward to stretch the spring 14 until it disengages from the second square hole 18 and the first square hole 15, releasing the locking state of the side plate 17 and the extension frame 2. Then, the user moves the anti-slip frame 13 to the right, thereby driving the top plate 11, the auxiliary slide bar 9 and the docking slide bar 10 to move to the right simultaneously. At this time, one end of the anti-slip frame 13 is in contact with the placement frame 1. Then, the user pulls the extension frame 2 to the left. The user pulls the partition 5 upwards until the left side of the auxiliary slide plate 4 contacts the left side of the inner cavity of the auxiliary slide groove 3. At this point, the user moves the anti-slip bracket 13 to the left, which causes the auxiliary slide bar 9 to slide within the closed slide track 7 until the docking slide bar 10 is fully engaged with the docking slide track 8. At this point, the anti-slip bracket 13 moves to the first square hole 15. The elastic rebound of the spring 14 drives the anti-slip bracket 13 to reset and lock in place, thus quickly locking the extended frame 2 after it has been moved outwards. At this point, the extended frame 2 with its self-locking structure and the partition 5 can be used to quickly expand the overall placement area of the placement frame 1 according to the needs of transportation, making it convenient to transport within the placement frame 1 and the extended frame 2 as needed. This invention allows for the placement of more woven bags. By setting up an auxiliary expansion component, the closed slide 7 and docking slide 8, along with the auxiliary slide 9 and docking slide 10, can pre-position the partition 5. Combined with the locking structure formed by the spring 14, the first square hole 15, and the anti-slip frame 13, it can quickly self-lock the outwardly moving expansion frame 2 and the flipped partition 5. This allows for rapid expansion of the overall placement area of the placement frame 1 according to transport needs, enabling the placement of more woven bags within the frame. This significantly improves the overall transport efficiency of the transport device and simultaneously enhances its overall applicability. Furthermore, the expansion method involves a fully interlocking mechanism, making it simple and easy to operate. The insertion of the anti-slip frame 13 into the second square hole 18 allows for the placement of more woven bags. The plate 17 is used for quick positioning, which allows the expansion frame 2 to be positioned and fixed when it is not in the expanded state, preventing the expansion frame 2 from moving arbitrarily when the placement frame 1 does not need to expand the placement area. The design of the length value between the auxiliary slide bar 9 and the right side of the closed slide 7 is different from the length value of the auxiliary slide bar 9, so as to give the auxiliary slide bar 9 and the docking slide bar 10 sufficient movement space and avoid interfering with the normal swing of the partition 5. The sliding connection of the auxiliary slide groove 3 and the auxiliary slide plate 4 can slide and limit the expansion frame 2, preventing the expansion frame 2 from falling off the placement frame 1, improving the movement stability, and can push away the debris in the auxiliary slide groove 3 when the auxiliary slide plate 4 moves, so as not to hinder the normal movement of the auxiliary slide plate 4.The design of the reinforcing base and the second omnidirectional wheel provides auxiliary support for the expansion frame 2, improving its overall stability and simultaneously assisting in the stable movement of the expansion frame 2 along with the placement frame 1. The design of the positioning plate 6 supports and positions the partition 5, allowing it to be stably flipped to a vertical position, facilitating unobstructed and rapid docking of the docking slide 10 with the docking track 8.
[0040] It should be noted that the functions to be achieved by each hardware component in this utility model are supported by a large number of mature technologies and belong to the prior art. The essence of this utility model is to optimize and combine existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements of specific application scenarios and solve the problems raised in the background technology (without involving improvements to the internal software of the hardware).
[0041] 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, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A transfer device for woven bag processing, comprising a placement frame (1) for placing woven bags, characterized in that: The bottom of the placement frame (1) is provided with first universal wheels on all four sides. A push frame is fixed on the right side of the top of the placement frame (1). An auxiliary expansion component is provided on one side of the placement frame (1). The auxiliary expansion component includes an expansion frame (2) that is slidably disposed in the placement frame (1). The front and back sides of the bottom of the inner cavity of the expansion frame (2) are rotatably equipped with partitions (5). The left side of the top of the placement frame (1) is symmetrically provided with closed slides (7). The right side of the top of each set of partitions (5) is provided with a docking slide (8) that is open at one end. The closed slide (7) and the docking slide (8) are provided with... Auxiliary slide bars (9) and docking slide bars (10) are slidably arranged respectively. A top plate (11) is fixed on the top of adjacent auxiliary slide bars (9) and docking slide bars (10). A side frame (12) is fixed on the side of the top plate (11) that is far away from each other. An anti-slip frame (13) is inserted longitudinally on each side frame (12). A first square hole (15) is opened on the front and back of the placement frame (1) for inserting one end of the anti-slip frame (13). A spring (14) is wound on each anti-slip frame (13). The two ends of the spring (14) are fixed on the protruding end of the anti-slip frame (13) and the side frame (12).
2. The transfer device for woven bag processing according to claim 1, characterized in that: The expansion frame (2) has side plates (17) fixed on both the front and back sides of the top side near the placement frame (1). The left side of the placement frame (1) has a strip hole (16) for inserting the side plate (17) and communicating with the first square hole (15). The side plate (17) has a second square hole (18) for inserting one end of the anti-slip frame (13).
3. A transfer device for woven bag processing according to claim 2, characterized in that: The length between the right side of the auxiliary slide bar (9) and the right side of the inner cavity of the closed slide (7) is greater than the length of the auxiliary slide bar (9), and the lengths of the auxiliary slide bar (9) and the docking slide bar (10) are the same.
4. A transfer device for woven bag processing according to claim 3, characterized in that: The bottom of the inner cavity of the placement frame (1) is symmetrically provided with two sets of auxiliary slides (3) with the right end in an open state. The bottom of the extension frame (2) is fixed with an auxiliary slide plate (4) that slides with the auxiliary slides (3).
5. A transfer device for woven bag processing according to claim 4, characterized in that: The bottom of the extension frame (2) away from the placement frame (1) is symmetrically fixed with a reinforcing seat in the front-to-back direction, and the bottom of each set of reinforcing seats is provided with a second universal wheel that is adapted to the first universal wheel.
6. A transfer device for woven bag processing according to claim 5, characterized in that: The top of the front and back sides of the inner cavity of the placement frame (1) is fixed with a positioning plate (6) attached to the partition plate (5).