A webbing flexible weaving mechanism

Abstract

This utility model relates to the field of weaving mechanisms, and more particularly to a flexible weaving mechanism for webbing. A guide slider is configured in the middle of the frame, and an opening mechanism is connected to the outside of the guide slider. Multiple secondary guide blocks are installed in the middle of the guide slider. In this utility model, the guide slider is composed of multiple sets of detachable secondary guide blocks. The split structure effectively reduces later maintenance costs, requiring only replacement of worn blocks. One side of the guide slider is equipped with a slider locking mechanism composed of sliders, locking plates, and fastening bolts. The secondary guide blocks can be locked simply by moving the slider locking mechanism, and the secondary guide blocks can be tightened by the fastening bolts to improve connection stability. Later maintenance only requires pulling the slider in the opposite direction to complete disassembly. The split guide slider structure effectively reduces maintenance costs and enables rapid maintenance.

Description

Technical Field

[0001] This utility model relates to the field of weaving mechanism technology, and in particular to a flexible weaving mechanism for webbing. Background Technology

[0002] Ribbon flexible textile equipment, also known as ribbon weaving machine, is a modern textile machinery that integrates automation technology, sensing technology, information processing technology and artificial intelligence. It is specifically designed for the efficient and flexible production of various ribbons (such as elastic bands, decorative bands, backpack straps, safety belts, label tapes, etc.) and is a common production equipment in the textile industry.

[0003] For the main weaving mechanism of flexible textile equipment, the existing weaving mechanism mainly includes the shedding mechanism, the weft insertion mechanism, and the weft striking mechanism. The shedding mechanism mainly includes several heald frames working with guide sliders to achieve rapid up and down movement for the weft yarn to pass through. In practical applications, the high-speed up and down movement will inevitably cause some wear on the slider groove, so regular maintenance is required.

[0004] In traditional weaving mechanisms, the guide sliders are mostly integral and are mounted on the frame with fasteners and brackets. In the later maintenance process, the integral structure leads to increased maintenance costs. For example, even if only a few slots are worn, the integral structure still requires the whole thing to be replaced. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a flexible weaving mechanism for webbing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A flexible webbing weaving mechanism includes a frame, a guide slider is disposed in the middle of the frame, an opening mechanism is connected to the outside of the guide slider, and a plurality of secondary guide blocks are installed in the middle of the guide slider.

[0008] The upper and lower ends of the sub-guide block are each equipped with a protrusion. The protrusion is limited and locked in the slot opened in the middle of the guide slider. Each slot is limited and locked with a locking piece, which is locked in the locking groove opened in the middle of the protrusion.

[0009] One end of the locking piece is connected to the slide bar, and the slide bar is slidably installed in the limiting groove opened on the outside of the guide slider. The limiting groove is connected to the slot.

[0010] One side of the locking plate is connected to the slide bar via a limiting post. Multiple fastening bolts are installed on the outer side of the slide bar to limit rotation. One end of the fastening bolt passes through the slide bar and is screwed to the middle of the locking plate.

[0011] In addition, a preferred structure is that the frame has a mounting groove in the middle for mounting a guide slider, which is connected to the frame body by fasteners.

[0012] In addition, a preferred structure is that the middle part of the sub-guide block is provided with multiple vertical grooves to satisfy the vertical movement of the heald frame.

[0013] In addition, a preferred structure is that multiple slots are provided on the upper and lower ends of one side of the guide slider to fit the protrusion, and a limiting groove is provided on the other side of the guide slider to limit the slide bar, and a locking piece provided on one side of the slide bar extends into the slot.

[0014] In addition, a preferred structure is that rubber pads are provided on both outer walls of the secondary guide block.

[0015] Furthermore, in a preferred configuration, a locking groove is provided on one side of the protrusion to engage the locking piece, and a release groove is provided on the other side of the locking groove.

[0016] In addition, a preferred structure is that the locking plate has multiple protrusions in the middle.

[0017] Furthermore, in a preferred configuration, the slide bar and the limiting groove are connected by a spring.

[0018] In addition, a preferred structure is that a pair of limiting posts are installed on one side of the protrusion, and the limiting posts are inserted into the insertion holes opened on the outer wall of the slide bar.

[0019] The beneficial effects of this utility model are as follows:

[0020] In this invention, the guide slider is composed of multiple sets of detachable secondary guide blocks. The split structure effectively reduces the cost of later maintenance, as only the worn blocks need to be replaced. One side of the guide slider is equipped with a slide locking mechanism composed of slide bars, locking plates, fastening bolts, and other components. The secondary guide blocks can be locked by simply moving the slide locking mechanism, and the secondary guide blocks can be tightened by the fastening bolts to improve the connection stability. In later maintenance, disassembly can be completed by simply pulling the slide bar in the opposite direction. The split guide slider structure effectively reduces maintenance costs and enables rapid maintenance. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a flexible webbing mechanism proposed in this utility model;

[0022] Figure 2 Schematic diagram of the external structure of the guide slider proposed in this utility model Figure 1 ;

[0023] Figure 3 Schematic diagram of the external structure of the guide slider proposed in this utility model Figure 2 ;

[0024] Figure 4 This is an exploded view of the internal structure of the guide slider proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the overall structure of the sub-guide block proposed in this utility model;

[0026] Figure 6 This is a schematic diagram of the card slot structure proposed in this utility model;

[0027] Figure 7 This is a schematic diagram of the locking plate and protrusion connection structure proposed in this utility model. Figure 1 ;

[0028] Figure 8 This is a schematic diagram of the locking plate and sliding bar connection structure proposed in this utility model;

[0029] Figure 9 This is a schematic diagram of the locking plate and protrusion connection structure proposed in this utility model. Figure 2 ;

[0030] Figure 10 This is a schematic diagram of the guide slider assembly structure proposed in this utility model.

[0031] In the diagram: 1. Frame; 11. Opening mechanism; 12. Mounting slot; 2. Guide slider; 21. Secondary guide block; 211. Protrusion; 212. Rubber pad; 22. Limiting slot; 23. Slot; 3. Sliding bar; 31. Locking plate; 4. Fastening bolt; 5. Spring; 6. Release slot; 61. Locking slot; 7. Limiting post; 8. Insertion hole. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Reference Figure 1-10 A flexible webbing weaving mechanism includes a frame 1, a guide slider 2 disposed in the middle of the frame 1, an opening mechanism 11 connected to the outside of the guide slider 2, and a plurality of secondary guide blocks 21 installed in the middle of the guide slider 2.

[0034] The opening mechanism 11 includes multiple sets of horizontally arranged heald frames.

[0035] A protrusion 211 is installed on one side of the upper and lower ends of the auxiliary guide block 21. The protrusion 211 is limited and locked in the slot 23 opened in the middle of the guide slider 2. A locking piece 31 is limited and installed in each slot 23. The locking piece 31 is limited and locked in the locking groove 61 opened in the middle of the protrusion 211.

[0036] The lateral movement of the secondary guide block 21 is restricted by the slot 23;

[0037] The locking piece 31 restricts the forward and backward movement of the secondary guide block 21.

[0038] One end of the locking piece 31 is connected to the slide bar 3. The slide bar 3 is slidably installed in the limiting groove 22 opened on the outside of the guide slider 2. The limiting groove 22 is connected to the slot 23.

[0039] The slider 3 achieves horizontal linear movement through the limiting groove 22.

[0040] One side of the locking plate 3 is inserted into the slide bar 3 via the limiting post 7. Multiple fastening bolts 4 are installed on the outer side of the slide bar 3 to limit rotation. One end of the fastening bolt 4 passes through the slide bar 3 and is screwed to the middle of the locking plate 31.

[0041] The part of the fastening bolt 4 that protrudes from the slide bar 3 is threaded and is screwed to the middle of the locking piece 31 through the thread.

[0042] A mounting slot 12 is provided in the middle of the frame 1. The mounting slot 12 is used to assemble the guide slider 2. The guide slider 2 is connected to the frame 1 body by fasteners to achieve basic fastening assembly.

[0043] The middle part of the secondary guide block 21 has multiple vertical grooves to meet the vertical movement of the heald frame.

[0044] Multiple slots 23 are provided on the upper and lower ends of one side of the guide slider 2 to fit the protrusion 211, and a limiting groove 22 is provided on the other side of the guide slider 2 to limit the slide bar 3. The locking piece 31 provided on one side of the slide bar 3 extends into the slot 23.

[0045] Rubber pads 212 are provided on both outer walls of the secondary guide block 21. The rubber pads 212 between adjacent secondary guide blocks 21 press against each other, thereby effectively suppressing vibration.

[0046] One side of the protrusion 211 has a locking groove 61 to engage the locking piece 31, and the other side of the locking groove 61 is connected to a release groove 6, which is a single smooth rectangular groove.

[0047] The locking piece 31 has multiple protrusions in the middle, and the locking groove 61 has a groove to fit the locking piece 31, thereby locking the two together.

[0048] The slider 3 and the limiting groove 22 are connected by a spring 5. In the natural state, the spring 5 presses the slider 3 against the opposite installation direction of the spring 5. When the locking piece 31 is pulled towards the release groove 6, the spring 5 is compressed and deformed.

[0049] A pair of limiting posts 7 are installed on one side of the protrusion 211, and the limiting posts 7 are inserted into the insertion holes 8 opened on the outer wall of the slide bar 3.

[0050] In this embodiment, during the maintenance of the guide slider 2, by horizontally pulling the slide bar 3 provided on one side of the guide slider 2, multiple locking pieces 31 on one side of the slide bar 3 are disengaged from the protrusions 211 provided on the upper and lower parts of the sub-guide block 21. The middle part of the protrusion 211 is provided with a locking groove 61 for engaging the limiting locking piece 31.

[0051] Until the slider 3 moves to the end of the limiting groove 22, the locking piece 31 completely disengages from the locking groove 61 and coincides with the release groove 6 connected to one side of the locking groove 61. There is no structure in the release groove 6 that engages with the locking piece 31. Therefore, the secondary guide block 21 is in an unlocked state with the guide slider 2. At this time, the secondary guide block 21 to be replaced can be pulled out.

[0052] Conversely, during the installation of the secondary guide block 21, the sliding bar 3 is pulled to make the locking piece 31 be in the position of the release groove 6. Then, the protrusion 211 on the secondary guide block 21 is aligned with the slot 23 to engage, completing the initial docking of the secondary guide block 21 and the guide slider 2. Then, the sliding bar 3 is released, and under the backing action of the spring 5, the locking piece 31 moves from the release groove 6 of the protrusion 211 and engages into the locking groove 61 with a groove, thus completing the locking engagement.

[0053] Then, by rotating the fastening bolt 4, the fastening bolt 4 drives the locking piece 31 connected to it to move inward through the rotation of the thread, thereby forming a tension force on the locking groove 61, i.e. the protrusion 211. The protrusion 211 will be more tightly connected to the inner groove wall of the slot 23, ensuring the connection strength.

[0054] In practical applications, during the disassembly of the secondary guide block 21, the fastening bolts 4 are loosened appropriately to facilitate disassembly.

[0055] The frame 1, which is the main frame of the weaving mechanism of the ribbon weaving machine, is used to assemble the shedding mechanism 11, the weft insertion mechanism, and the weft striking mechanism. The shedding mechanism 11, the weft insertion mechanism, and the weft striking mechanism are all standard configurations of the weaving mechanism. The specific internal structure and operating principle of the shedding mechanism 11, the weft insertion mechanism, and the weft striking mechanism, which are not explained in detail above, are common knowledge to those skilled in the art.

[0056] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flexible webbing weaving mechanism, comprising a frame (1), characterized in that, The frame (1) is provided with a guide slider (2) in the middle, and an opening mechanism (11) is connected to the outside of the guide slider (2). Multiple auxiliary guide blocks (21) are installed in the middle of the guide slider (2). The upper and lower ends of the sub-guide block (21) are each equipped with a protrusion (211). The protrusion (211) is limited and snapped into the slot (23) opened in the middle of the guide slider (2). Each slot (23) is equipped with a locking piece (31). The locking piece (31) is limited and snapped into the locking groove (61) opened in the middle of the protrusion (211). One end of the locking piece (31) is connected to the slide bar (3), and the slide bar (3) is slidably installed in the limiting groove (22) opened on the outside of the guide slider (2). The limiting groove (22) is connected to the card slot (23). One side of the locking plate (31) is connected to the slide bar (3) via a limiting post (7). Multiple fastening bolts (4) are installed on the outer side of the slide bar (3) for limiting rotation. One end of the fastening bolt (4) passes through the slide bar (3) and is screwed to the middle of the locking plate (31).

2. The flexible webbing mechanism according to claim 1, characterized in that, The frame (1) has a mounting groove (12) in the middle, which is used to assemble the guide slider (2). The guide slider (2) is connected to the frame (1) by fasteners.

3. The flexible webbing mechanism according to claim 1, characterized in that, The secondary guide block (21) has multiple vertical grooves in the middle to allow for vertical movement of the heald frame.

4. The flexible webbing mechanism according to claim 1, characterized in that, The guide slider (2) has multiple slots (23) on its upper and lower sides to fit the protrusion (211), and a limiting groove (22) is provided on the other side of the guide slider (2) to limit the slide bar (3). The locking piece (31) provided on one side of the slide bar (3) extends into the slot (23).

5. The flexible webbing mechanism according to claim 1, characterized in that, Rubber pads (212) are provided on both outer walls of the secondary guide block (21).

6. The flexible webbing mechanism according to claim 1, characterized in that, The protrusion (211) has a locking groove (61) on one side to engage the locking piece (31), and a release groove (6) is provided on the other side of the locking groove (61).

7. The flexible weaving mechanism for webbing according to claim 6, characterized in that, The locking piece (31) has multiple protrusions in the middle.

8. The flexible webbing mechanism according to claim 1, characterized in that, The slide bar (3) and the limiting groove (22) are connected by a spring (5).

9. A flexible webbing weaving mechanism according to claim 1, characterized in that, A pair of limiting posts (7) are installed on one side of the protrusion (211), and the limiting posts (7) are inserted into the insertion hole (8) opened on the outer wall of the slide (3).

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