Ribbon loom double-layer ribbon turnover device and ribbon loom
By introducing fixed plate, screw rod, threaded hole, adjustment button and stabilizer rod into the double-layer belt flip device of the webbing machine, the problem of inability to adjust the position of the flip roller is solved, and flexible position adjustment and disassembly of the flip roller is realized, which facilitates the webbing use of the machine.
Patent Information
- Application Number
- CN202421073410.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The position of the flip roller of the existing belt webbing double-layer flip device cannot be adjusted, and the position of the fixed parts needs to be re-adjusted, which is relatively inconvenient.
A fixed part, a flip roller and a fixing screw are designed. The position of the flip roller on the fixing screw is adjusted through a fixing plate, a screw, a threaded hole, an adjusting button and a stabilizer rod, and the position of the flip roller on the fixing screw is adjusted through the mounting block, a mounting base, and a card. Blocks, slots, push plates, push rods, press blocks and return springs are used to facilitate the disassembly and assembly of the flip rollers and fixed parts.
It realizes flexible adjustment and disassembly of the flip roller position, which is convenient for the use of the webbing machine and avoids the inconvenience of re-adjusting the fixed parts position.
Smart Images
Figure CN222251249U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of textiles, in particular to a double-layer belt turning device of a belt loom and a belt loom. Background Art
[0002] A weaving machine is a machine that can weave webbings of various widths. When the main equipment of the weaving machine produces double-layer belts, the double-layer belt is in a folded state. The double-layer belt is a long strip-shaped belt-like mechanism and is folded along its axis (the axis can be the central axis or the non-central axis). After the belt is output, one side of the folded double-layer belt needs to be flipped over to open the double-layer belt so that the double-layer belt is in a flat state. If it is not flipped in time, the double-layer belt will be deformed and defective products will be produced.
[0003] The utility model with the publication number CN214496653U discloses a double-layer belt flipping device for a weaving machine and a weaving machine. The double-layer belt flipping device for a weaving machine of the utility model comprises a fixing component and a flipping component, wherein the fixing component is used to be fixed on the main equipment of the weaving machine, the flipping component comprises a flipping roller, the flipping roller is connected to the fixing component, at least part of the outer peripheral surface of the flipping roller gradually narrows toward the fixing component to form a conical surface structure, the conical surface structure is used to match the inner surface of the side to be folded of the double-layer belt, the flipping component also comprises a fixing screw, the flipping roller is connected to the fixing screw, the fixing screw is fixedly connected to the fixing component, the fixing component of the double-layer belt flipping device for a weaving machine is fixed on the main equipment of the weaving machine, the double-layer belt flipping device for a weaving machine of the utility model can realize the automatic flipping and opening of the double-layer belt produced by the main equipment of the weaving machine, and reduce the defective products caused by the deformation of the double-layer belt.
[0004] The above existing solution has the following problems: the flip roller is connected to the fixed screw, and the fixed screw is fixedly connected to the fixed component. After the flip component is fixed to the main device of the weaving machine through the fixed component, the position of the flip roller can no longer be adjusted. If adjustment is required, the position of the fixed component fixed to the main device of the weaving machine needs to be readjusted, which is inconvenient. Utility Model Content
[0005] The utility model aims to provide a double-layer belt turning device for a belt loom and a belt loom to solve the above technical problems.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer belt turning device for a weaving machine, comprising a fixing component, a turning roller and a fixing screw, and also comprising a mounting seat fixedly arranged on the fixing component, the turning roller sliding sleeve is arranged on the fixing screw, and fixing plates are symmetrically fixed at both ends of the fixing screw, a screw rod is rotatably arranged between the two fixing plates and passes through one side fixing plate, a threaded hole is penetrated on the turning roller for the screw rod to pass through and is threadedly connected with the screw rod, an adjusting button fixedly connected to the screw rod is arranged outside one side fixing plate, a mounting block is fixedly arranged on the end surface of the fixing plate away from the adjusting button, a mounting groove for inserting the mounting block is arranged on the mounting seat, a clamping block groove is symmetrically arranged on the side wall of the mounting block, a clamping block is arranged in the clamping block groove, a clamping slot is arranged in the inner wall of the mounting groove, and a pressing block for controlling the clamping block to slide out of the clamping slot is arranged outside the mounting seat.
[0007] Preferably, a stabilizing rod penetrating through the flip roller and slidably connected to the flip roller is fixedly provided on a side between the two fixing plates away from the screw rod.
[0008] Preferably, a block spring for driving the block to slide is fixedly provided in the block groove, the block is located at one end outside the block groove and has an inclined surface close to the mounting seat, and the inner wall of the block groove is symmetrically provided with limiting grooves, and a limiting block fixedly connected to the side wall of the block is slidably provided in the limiting groove.
[0009] Preferably, a push plate for pushing the card block is slidably provided in the card slot, one end of the push plate away from the card block is fixedly connected to a push rod and passes through the mounting seat, and one end of the push rod located outside the mounting seat is fixedly connected to the pressure block.
[0010] Preferably, a return spring fixedly connected to the pressure block is fixedly provided on the outer wall of the mounting seat, and the return spring is sleeved on the push rod.
[0011] Preferably, the inner wall of the card slot is symmetrically provided with limiting grooves, and a limiting block fixedly connected to the side wall of the push plate is slidably provided in the limiting groove.
[0012] A ribbon loom comprises the double-layer ribbon turning device of the ribbon loom described in any one of the above.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: through the arrangement of the fixing plate, the screw rod, the threaded hole, the adjusting button and the stabilizing rod, the position of the flip roller on the fixing screw rod can be adjusted through the adjusting button, and there is no need to readjust the position of the fixing component on the main device of the ribbon loom, which is more convenient; through the arrangement of the mounting block, the mounting seat, the clamping block, the clamping slot, the push plate, the push rod, the pressure block and the reset spring, the disassembly and assembly of the flip roller and the fixing component can be facilitated. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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.
[0015] Figure 1 Schematic diagram of the appearance of this embodiment;
[0016] Figure 2 is a cross-sectional view of the fixing screw rod viewed from above in this embodiment;
[0017] Figure 3 It is an enlarged view of point A of this embodiment;
[0018] Figure 4 It is a disassembled view of the turning roller and the fixing component of this embodiment.
[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0020] 1. Fixed component; 2. Flip roller; 3. Fixed screw; 4. Fixed plate; 5. Screw; 6. Threaded hole; 7. Adjustment button; 8. Stabilizer bar; 9. Mounting seat; 10. Mounting block; 11. Mounting slot; 12. Block slot; 13. Block spring; 14. Block; 15. Limiting slot; 16. Limiting block; 17. Slot; 18. Push plate; 19. Push rod; 20. Pressing block; 21. Return spring; 22. Limiting slot; 23. Limiting block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0022] See also Figure 1-4The utility model provides a technical solution: a double-layer belt turning device for a weaving machine, comprising a fixed component 1, a turning roller 2 and a fixed screw 3, and also comprising a mounting seat 9 fixedly arranged on the fixed component 1, the turning roller 2 is slidably sleeved on the fixed screw 3, and fixed plates 4 are symmetrically fixed at both ends of the fixed screw 3, a screw rod 5 is rotatably arranged between the two fixed plates 4 and penetrates one side of the fixed plate 4, a threaded hole 6 for the screw rod 5 to pass through and is threadedly connected to the screw rod 5 is penetrated on the turning roller 2, an adjusting button 7 fixedly connected to the screw rod 5 is arranged outside the fixed plate 4 on one side, a mounting block 10 is fixedly arranged on the end surface of the fixed plate 4 away from the adjusting button 7, a mounting groove 11 for inserting the mounting block 10 is arranged on the mounting seat 9, a card block groove 12 is symmetrically arranged on the side wall of the mounting block 10, a card block 14 is arranged in the card block groove 12, a card block 14 is arranged on the inner wall of the mounting groove 11, and a card slot 17 for the card block 14 to be inserted is arranged on the inner wall of the mounting groove 11, and a pressing block 20 for controlling the card block 14 to slide out of the card slot 17 is arranged outside the mounting seat 9.
[0023] Specifically, a stabilizing rod 8 penetrating the flip roller 2 and slidably connected to the flip roller 2 is fixedly provided on one side between the two fixing plates 4 away from the screw rod 5 , so as to improve the stability of the flip roller 2 sliding on the fixing screw rod 3 .
[0024] Specifically, a block spring 13 for driving the block 14 to slide is fixed in the block groove 12. The block 14 is located at one end outside the block groove 12 and has an inclined surface close to the mounting seat 9. When installing the flip roller 2, the mounting block 10 is aligned with the mounting groove 11 and inserted. The inclined surface of the block 14 is subjected to force so that the block 14 compresses the block spring 13 and slides into the block groove 12 until the mounting block 10 abuts against the bottom of the mounting groove 11, and the block 14 is directly opposite to the slot 17. Under the elastic force of the block spring 13, the block 14 is pressed against the bottom of the slot 11. The clamping block 14 is clamped into the clamping groove 17 to limit the mounting block 10, completing the installation of the flip roller 2. The operation is convenient and quick. At this time, the fixing plate 4 also abuts against the end face of the mounting seat 9 to improve the stability of the installation. The inner wall of the clamping block groove 12 is symmetrically provided with a limiting groove 15, and a limiting block 16 fixedly connected to the side wall of the clamping block 14 is slidably provided in the limiting groove 15. The limiting groove 15 and the limiting block 16 are used to limit the clamping block 14 to prevent the clamping block 14 from sliding out of the clamping block groove 12 too much and interfering with the installation of the mounting block 10.
[0025] Specifically, a push plate 18 for pushing the card block 14 is slidably provided in the card slot 17, and one end of the push plate 18 away from the card block 14 is fixedly connected to a push rod 19 and passes through the mounting seat 9, and one end of the push rod 19 located outside the mounting seat 9 is fixedly connected to a pressure block 20. By pressing the pressure block 20, the push plate 18 is driven to slide in the card slot 17 through the push rod 19 and push the card block 14 out of the card slot 17, thereby completing the removal of the mounting block 10 from the mounting slot 11.
[0026] Specifically, a return spring 21 fixedly connected to the pressure block 20 is fixedly provided on the outer wall of the mounting seat 9. The return spring 21 is sleeved on the push rod 19. After pressing the pressure block 20, the return spring 21 is compressed. When the pressure block 20 is released, the pressure block 20 is reset under the elastic force of the return spring 21 and drives the push plate 18 to reset, thereby preventing the push plate 18 from affecting the card block 14 from being inserted into the card slot 17.
[0027] Specifically, limiting grooves 22 are symmetrically provided on the inner wall of the card slot 17, and a limiting block 23 fixedly connected to the side wall of the push plate 18 is slidably provided in the limiting groove 22. The push plate 18 pushes the card block 14 in the card slot 17. When the card block 14 just slides out of the card slot 17, the limiting block 23 abuts against the inner wall of the limiting groove 22, limiting the push plate 18 from continuing to slide out, thereby preventing the push plate 18 from sliding out of the card slot 17 and entering the card block groove 12, thereby affecting the installation block 10 from sliding out of the installation slot 11.
[0028] A ribbon loom comprises the double-layer ribbon turning device of the ribbon loom described in any one of the above.
[0029] A specific application example of this embodiment is:
[0030] When the device is in use, after the fixing component 1 is fixed to the main device of the ribbon loom, if the position of the flip roller 2 is not correct, it can be adjusted through the adjusting knob 7, and the adjusting knob 7 is turned to drive the screw rod 5 to rotate, and the screw rod 5 is threadedly connected with the threaded hole 6 on the flip roller 2, so that the flip roller 2 moves on the fixed screw rod 3 as the screw rod 5 rotates, thereby achieving the effect of adjusting the flip roller 2, and there is no need to readjust the position of the fixing component 1 on the main device of the ribbon loom, which is more convenient, and the flip roller 2 and the fixing component 1 are easy to disassemble and assemble, and the pressing block 20 is pressed, and the push rod 19 is used to The push plate 18 is driven to slide in the card slot 17 and push the card block 14 out of the card slot 17, thereby completing the sliding out of the mounting block 10 from the mounting slot 11, and the flip roller 2 is disassembled. During installation, the mounting block 10 is aligned with the mounting slot 11 and inserted. The inclined surface of the card block 14 is subjected to force so that the card block 14 compresses the card block spring 13 and slides into the card block slot 12 until the mounting block 10 is against the bottom of the mounting slot 11, and the card block 14 is directly opposite to the card slot 17. Under the elastic force of the card block spring 13, the card block 14 is snapped into the card slot 17 to limit the mounting block 10, and the installation of the flip roller 2 is completed.
[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that modifications may be made to the 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. A double-layer belt turning device for a weaving machine, comprising a fixing component (1), a turning roller (2) and a fixing screw (3), characterized in that: It also includes a mounting seat (9) fixedly mounted on the fixed component (1), the flip roller (2) is slidably sleeved on the fixed screw (3), fixed plates (4) are symmetrically fixed at both ends of the fixed screw (3), a screw (5) is rotatably arranged between the two fixed plates (4) and penetrates one side of the fixed plate (4), a threaded hole (6) is penetrated on the flip roller (2) for the screw (5) to pass through and is threadedly connected to the screw (5), and an adjusting button (7) fixedly connected to the screw (5) is arranged on the outside of one side of the fixed plate (4). A mounting block (10) is fixedly provided on the end surface of the fixing plate (4) away from the adjusting button (7); a mounting groove (11) is provided on the mounting seat (9) for inserting the mounting block (10); a clamping block groove (12) is symmetrically provided on the side wall of the mounting block (10); a clamping block (14) is provided in the clamping block groove (12); a clamping groove (17) is provided on the inner wall of the mounting groove (11) for clamping the clamping block (14); and a pressing block (20) is provided outside the mounting seat (9) for controlling the clamping block (14) to slide out of the clamping groove (17).
2. A double-layer belt turning device for a ribbon loom according to claim 1, characterized in that: A stabilizing rod (8) is fixedly provided on a side between the two fixing plates (4) away from the screw rod (5), the stabilizing rod (8) penetrating the turning roller (2) and being slidably connected to the turning roller (2).
3. A double-layer belt turning device for a ribbon loom according to claim 1, characterized in that: A block spring (13) for driving a block (14) to slide is fixedly disposed in the block groove (12); one end of the block (14) located outside the block groove (12) and close to the mounting seat (9) is an inclined surface; a limiting groove (15) is symmetrically provided on the inner wall of the block groove (12); a limiting block (16) fixedly connected to the side wall of the block (14) is slidably disposed in the limiting groove (15).
4. A double-layer belt turning device for a ribbon loom according to claim 1, characterized in that: A push plate (18) is slidably provided in the card slot (17) for pushing the card block (14); one end of the push plate (18) away from the card block (14) is fixedly connected to a push rod (19) and passes through the mounting seat (9); one end of the push rod (19) located outside the mounting seat (9) is fixedly connected to a pressure block (20).
5. A double-layer belt turning device for a ribbon loom according to claim 4, characterized in that: A return spring (21) fixedly connected to the pressure block (20) is fixedly provided on the outer wall of the mounting seat (9), and the return spring (21) is sleeved on the push rod (19).
6. A double-layer belt turning device for a belt loom according to claim 5, characterized in that: The inner wall of the clamping slot (17) is symmetrically provided with limiting slots (22), and a limiting block (23) fixedly connected to the side wall of the push plate (18) is slidably provided in the limiting slot (22).
7. A ribbon loom, characterized in that: The invention comprises a double-layer belt turning device for a weaving machine as described in any one of claims 1 to 6.