Tension adjusting mechanism of jacquard rapier loom for mattress fabric processing

Abstract

The utility model relates to the technical field of fabric processing, and discloses a tension adjusting mechanism of a jacquard rapier loom for mattress fabric processing, which comprises a jacquard rapier loom main body, the outer wall of the top of the jacquard rapier loom main body is fixedly connected with a rack, the jacquard rapier loom main body is provided with a tension mechanism, and the tension mechanism is fixedly connected with the rack. Fabric with different sizes, thicknesses and specifications is clamped and stretched by arranging a tension mechanism, an auxiliary mechanism is arranged on the tension mechanism, the stretching strength of the fabric is finely adjusted by arranging the auxiliary mechanism, springback and loosening are prevented, and the tension mechanism comprises an adjusting frame. The adjusting frame is connected to the inner wall of one side of the jacquard rapier loom body in a sliding mode. According to the utility model, the auxiliary frame, the movable plate and other structures are arranged, so that the problems that the fabric is easily stressed unevenly due to the fact that the local area of the fabric is clamped and dragged by tension adjustment, the tension adjustment of the fabric is unevenly, and the operation requirement cannot be met are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a tension adjusting mechanism for a jacquard rapier loom used for processing mattress fabrics. Background Art

[0002] The mattress fabric is the material covering the surface of the mattress. It directly contacts the human body. Therefore, its material and characteristics have an important impact on the sleep quality. It has good sweat absorption and air permeability, is environmentally friendly and pollution-free, but it is easy to absorb water, has small elasticity, and is easy to deform. The cotton fabric is a relatively common type of mattress fabric and is suitable for people with high requirements for comfort.

[0003] Jacquard rapier looms are widely used in the fields of home decoration and industrial decoration, and can weave various large jacquard decorative fabrics, curtain fabrics, sofa fabrics, automotive seat fabrics, trademarks and other fabrics with complex patterns. With the improvement of people's living standards, the demand for jacquard fabrics is increasing, and the width of the fabric is also getting wider. For example, for decorative fabrics, most of them were printed products in the past, and the number of warp patterns was not many, and the product style was simple. Now, jacquard fabrics are generally used, with a wider width, more warp patterns, rich product styles and strong three-dimensional sense.

[0004] The above has the following defects. During the process of fabric processing operations, it is necessary to adjust the tension of the fabric in some cases. Due to the large area of the fabric, when adjusting the tension, the fabric is clamped and dragged in a local area, and it is easy to have the problem of uneven fabric stress, resulting in uneven fabric tension adjustment and unable to meet the operation requirements. Therefore, a tension adjusting mechanism for a jacquard rapier loom used for processing mattress fabrics is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides a tension adjusting mechanism for a jacquard rapier loom used for processing mattress fabrics, aiming to improve the problem that the fabric is prone to uneven stress during tension adjustment in the prior art, resulting in uneven fabric tension adjustment.

[0006] To achieve the above object, the present utility model adopts the following technical solution: A tension adjusting mechanism for a jacquard rapier loom used in mattress fabric processing, including a jacquard rapier loom main body. The top outer wall of the jacquard rapier loom main body is fixedly connected with a frame. A tension mechanism is arranged on the jacquard rapier loom main body. By setting the tension mechanism, fabrics with different sizes and thickness specifications are clamped and stretched. An auxiliary mechanism is arranged on the tension mechanism. By setting the auxiliary mechanism, the stretching force of the fabric is finely adjusted and rebound loosening is prevented. The tension mechanism includes an adjusting frame. The adjusting frame is slidably connected to the inner wall of one side of the jacquard rapier loom main body. The output end of the adjusting frame is fixedly connected with a driving roller through a coupling. A tension spring is fixedly connected to the outer wall of one side of the adjusting frame. The inner wall of one side of the jacquard rapier loom main body is slidably connected with a secondary frame. The inner walls of both sides of the adjusting frame are slidably connected with a movable plate. One side outer wall of the movable plate is hinged with an adjusting roller. The inner walls of both sides of the frame are slidably connected with an arc-shaped plate.

[0007] As a further description of the above technical solution: The auxiliary mechanism includes a worm. One end of the worm is rotatably connected to the inner wall of one side of the jacquard rapier loom main body through a bearing. A worm gear is meshed with the worm. The inner ring of the worm gear is fixedly connected with a threaded rod. A sliding block is threadedly connected to the threaded rod.

[0008] As a further description of the above technical solution: The driving roller is slidably connected to the inner wall of one side of the jacquard rapier loom main body. The end of the tension spring away from the adjusting frame is fixedly connected to the outer wall of one side of the secondary frame.

[0009] As a further description of the above technical solution: The width of the adjusting roller is adapted to the width of the driving roller. The adjusting roller is slidably connected to the inner wall of one side of the jacquard rapier loom main body.

[0010] As a further description of the above technical solution: The outer wall of the side surface of the adjusting roller is fixedly connected with an anti-slip silica gel pad. The outer wall of the side of the arc-shaped plate close to the adjusting roller is fixedly connected with a wear-resistant pad.

[0011] As a further description of the above technical solution: The end of the worm away from the jacquard rapier loom main body penetrates through the outer wall of one side of the jacquard rapier loom main body. The end of the worm away from the jacquard rapier loom main body is fixedly connected with an adjusting disc.

[0012] As a further description of the above technical solution: Both ends of the threaded rod are rotatably connected to the inner walls of both sides of the jacquard rapier loom main body through bearings. The sliding block is slidably connected to the inner walls of both sides of the jacquard rapier loom main body. The sliding block is fixedly connected to the outer wall of one side of the arc-shaped plate.

[0013] As a further description of the above technical solution: A feed inlet is fixedly connected to an outer wall on one side of the jacquard rapier loom main body, and a control panel is fixedly connected to an outer wall on one side of the jacquard rapier loom main body.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by arranging structures such as a sub-frame, a movable plate, and an adjusting roller, the clamping tension of fabrics with different specifications and thicknesses is adjusted and separated, improving the problem that when the tension is adjusted, the local area of the fabric is clamped and dragged, which easily causes uneven stress on the fabric, resulting in uneven tension adjustment of the fabric and inability to meet the operation requirements.

[0016] 2. In the utility model, by arranging structures such as an adjusting disc, a threaded rod, and a sliding block, the tension of the mattress fabric is adjusted steplessly, improving the problem that the traditional tension adjustment scale is relatively single or the tension force is not easy to control, resulting in a certain error in the accuracy of the mattress fabric tension test. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is the overall front view schematic diagram of a tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics proposed by the utility model;

[0018] Figure 2 FIG. is the overall side view schematic diagram of a tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics proposed by the utility model;

[0019] Figure 3 FIG. is the schematic diagram of the tension mechanism of a tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics proposed by the utility model;

[0020] Figure 4 FIG. is the schematic diagram of the adjusting mechanism of a tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics proposed by the utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Jacquard rapier loom main body; 2. Feed inlet; 3. Control panel; 4. Frame; 5. Tension mechanism; 51. Adjusting frame; 52. Driving roller; 53. Tension spring; 54. Sub-frame; 55. Movable plate; 56. Adjusting roller; 57. Arc plate; 6. Auxiliary mechanism; 61. Worm; 62. Adjusting disc; 63. Worm gear; 64. Threaded rod; 65. Sliding block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a tension adjusting mechanism for a jacquard rapier loom used for processing mattress fabrics, including a jacquard rapier loom main body 1, a frame 4 is fixedly connected to the outer wall of the top of the jacquard rapier loom main body 1, and a tension mechanism 5 is arranged on the jacquard rapier loom main body 1. By arranging the tension mechanism 5, fabrics with different sizes and thickness specifications are clamped and stretched. An auxiliary mechanism 6 is arranged on the tension mechanism 5. By arranging the auxiliary mechanism 6, the stretching force of the fabric is finely adjusted and the rebound and loosening are prevented. The tension mechanism 5 includes an adjusting frame 51. The adjusting frame 51 is slidably connected to the inner wall of one side of the jacquard rapier loom main body 1. The output end of the adjusting frame 51 is fixedly connected with a driving roller 52 through a coupling. By arranging the driving roller 52, the mattress fabric is driven to move and adjust. A tension spring 53 is fixedly connected to the outer wall of one side of the adjusting frame 51. By arranging the tension spring 53, a continuous pulling force is generated on the adjusting frame 51 and the auxiliary frame 54. A sub-frame 54 is slidably connected to the inner wall of one side of the jacquard rapier loom main body 1. The inner walls of both sides of the adjusting frame 51 are slidably connected with a movable plate 55. One side outer wall of the movable plate 55 is hinged with an adjusting roller 56. Arc-shaped plates 57 are slidably connected to the inner walls of both sides of the frame 4. By arranging the arc-shaped plates 57, the adjusting roller 56 is extruded to move through the surface curvature.

[0025] Referring to Figures 2 - 3 , the driving roller 52 is slidably connected to the inner wall of one side of the jacquard rapier loom main body 1. One end of the tension spring 53 away from the adjusting frame 51 is fixedly connected to the outer wall of one side of the sub-frame 54. The width of the adjusting roller 56 is adapted to the width of the driving roller 52. The adjusting roller 56 is slidably connected to the inner wall of one side of the jacquard rapier loom main body 1. An anti-slip silica gel pad is fixedly connected to the outer side wall of the adjusting roller 56. By arranging the anti-slip silica gel pad, the adjusting roller 56 presses the fabric on the driving roller 52 to prevent the fabric from loosening when under tension. An abrasion-resistant pad is fixedly connected to the outer wall of one side of the arc-shaped plate 57 close to the adjusting roller 56. A feeding port 2 is fixedly connected to the outer wall of one side of the jacquard rapier loom main body 1. A control panel 3 is fixedly connected to the outer wall of one side of the jacquard rapier loom main body 1.

[0026] Referring to Figures 3 - 4, the auxiliary mechanism 6 includes a worm 61. One end of the worm 61 is rotatably connected to the inner wall of one side of the jacquard rapier loom main body 1 through a bearing. A worm gear 63 is meshed with the worm 61. By setting the worm gear 63, when the worm 61 does not rotate, the worm gear 63 has a certain self-locking property to prevent loosening. A threaded rod 64 is fixedly connected to the inner ring of the worm gear 63. A sliding block 65 is threadedly connected to the threaded rod 64. One end of the worm 61 away from the jacquard rapier loom main body 1 penetrates through the outer wall of one side of the jacquard rapier loom main body 1. A regulating disc 62 is fixedly connected to the end of the worm 61 away from the jacquard rapier loom main body 1. By setting the regulating disc 62, it is convenient for personnel to operate. Both ends of the threaded rod 64 are rotatably connected to the inner walls of both sides of the jacquard rapier loom main body 1 through bearings. The sliding block 65 is slidably connected to the inner walls of both sides of the jacquard rapier loom main body 1. The sliding block 65 is fixedly connected to the outer wall of one side of the arc plate 57. By setting the sliding block 65, the arc plate 57 is driven to move up and down for adjustment.

[0027] Working principle: By turning on the adjusting frame 51, the driving roller 52 rotates. The rotation of the driving roller 52 drives the mattress fabric entering from the feeding port 2 to move. Subsequently, the regulating disc 62 is rotated to drive the worm 61 to rotate. The rotation of the worm 61 drives the worm gear 63 to rotate. The rotation of the worm gear 63 drives the threaded rod 64 to rotate. The rotation of the threaded rod 64 drives the sliding block 65 to move. The movement of the sliding block 65 drives the arc plate 57 to move downward. The movement of the arc plate 57 presses the adjusting roller 56 downward to clamp and fix both ends of the mattress fabric between the adjusting roller 56 and the driving roller 52. Subsequently, on the arc surface where the arc plate 57 continuously presses downward, the adjusting roller 56 moves to both sides to drive the adjusting frame 51 to move, and the tension of the fabric is adjusted and tested. At the same time, after the test is completed, the tension springs 53 pull the adjusting frames 51 at both ends and the auxiliary frame 54 back to their original positions.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tension adjusting mechanism for a jacquard rapier loom used in mattress fabric processing, including a jacquard rapier loom main body (1), characterized in that: A frame (4) is fixedly connected to the outer wall at the top of the jacquard rapier loom main body (1). A tension mechanism (5) is arranged on the jacquard rapier loom main body (1). By arranging the tension mechanism (5), fabrics with different sizes and thickness specifications are clamped and stretched. An auxiliary mechanism (6) is arranged on the tension mechanism (5). By arranging the auxiliary mechanism (6), the stretching force of the fabric is finely adjusted and the rebound and loosening are prevented. The tension mechanism (5) includes an adjusting frame (51). The adjusting frame (51) is slidably connected to the inner wall on one side of the jacquard rapier loom main body (1). The output end of the adjusting frame (51) is fixedly connected with a driving roller (52) through a coupling. A tension spring (53) is fixedly connected to the outer wall on one side of the adjusting frame (51). A sub-frame (54) is slidably connected to the inner wall on one side of the jacquard rapier loom main body (1). A movable plate (55) is slidably connected to the inner walls on both sides of the adjusting frame (51). An adjusting roller (56) is hinged to the outer wall on one side of the movable plate (55). Arc-shaped plates (57) are slidably connected to the inner walls on both sides of the frame (4).

2. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 1, wherein: The auxiliary mechanism (6) includes a worm (61). One end of the worm (61) is rotatably connected to the inner wall on one side of the jacquard rapier loom main body (1) through a bearing. A worm gear (63) is meshed with the worm (61). A threaded rod (64) is fixedly connected to the inner ring of the worm gear (63). A sliding block (65) is threadedly connected to the threaded rod (64).

3. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 1, characterized in that: The driving roller (52) is slidably connected to the inner wall on one side of the jacquard rapier loom main body (1). The end of the tension spring (53) away from the adjusting frame (51) is fixedly connected to the outer wall on one side of the sub-frame (54).

4. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 1, characterized in that: The width of the adjusting roller (56) is adapted to the width of the driving roller (52). The adjusting roller (56) is slidably connected to the inner wall on one side of the jacquard rapier loom main body (1).

5. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 1, wherein: An anti-slip silicone pad is fixedly connected to the outer wall on the side of the adjusting roller (56). A wear-resistant pad is fixedly connected to the outer wall on the side of the arc-shaped plate (57) close to the adjusting roller (56).

6. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 2, characterized in that: One end of the worm (61) away from the jacquard rapier loom main body (1) penetrates through the outer wall on one side of the jacquard rapier loom main body (1). An adjusting disc (62) is fixedly connected to the end of the worm (61) away from the jacquard rapier loom main body (1).

7. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 2, characterized in that: Both ends of the threaded rod (64) are rotatably connected to the inner walls on both sides of the jacquard rapier loom main body (1). The sliding block (65) is slidably connected to the inner walls on both sides of the jacquard rapier loom main body (1). The sliding block (65) is fixedly connected to the outer wall on one side of the arc-shaped plate (57).

8. The tension adjusting mechanism of a jacquard rapier loom for processing mattress fabrics according to claim 1, wherein: A feed inlet (2) is fixedly connected to the outer wall on one side of the jacquard rapier loom main body (1). A control panel (3) is fixedly connected to the outer wall on one side of the jacquard rapier loom main body (1).

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