Guide mechanism for production and processing of composite textile fabric

Abstract

The utility model relates to the technical field of textile fabric production, in particular to a guide mechanism for composite textile fabric production and processing, which comprises an operating frame, one end of the operating frame is rotatably connected with a first conveying roller, the other end of the operating frame is rotatably connected with a second conveying roller, and a limiting mechanism is arranged in the operating frame; the limiting mechanism comprises a motor, the motor is embedded in the outer wall of the operation frame, the power output end of the motor is connected with a two-way threaded rod, the outer wall of the end, penetrating into the operation frame, of the two-way threaded rod is slidably connected with a sliding block, and a limiting block is fixedly installed at the top end of the sliding block; through a motor, a two-way threaded rod, a sliding block, a limiting block, a limiting groove, a rotating hole, a limiting ring and an abutting cylinder, in cooperation with a supporting block and a conveying roller, the fabric can be continuously guided, meanwhile, limiting is conducted from the two sides, the deviation situation is avoided, and tensioning can be conducted to avoid the loosening situation.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabric production, in particular to a guide mechanism for producing and processing composite textile fabrics. Background Art

[0002] In a broad sense, textile composites are composite materials that use short fibers, filaments, yarns or fabrics as reinforcement materials. In a narrower sense, they are composite materials made of woven fabrics, knitted fabrics, non-woven fabrics, two-dimensional braids and three-dimensional braids made of various fibers as reinforcement materials. They are generally guided by guide mechanisms during the production process.

[0003] In the existing technology, when processing textile fabrics, a guide mechanism is used for guidance. However, when one end of the textile fabric leaves the guide roller and slides onto the workbench, the fabric deviates, resulting in uneven cutting surfaces when the textile fabric is processed and cut.

[0004] The existing patent (publication number: CN220467001U) discloses a guiding mechanism for the production and processing of textile fabrics, which enables the limit frame to guide and limit the movement of the textile fabric to be processed to avoid the deviation of the textile fabric to be processed during the movement. By setting a traction mechanism, the splint clamps the end of the textile fabric to be processed, and the reciprocating screw drives the splint to move axially along its trajectory. The splint drives the textile fabric to move smoothly axially, thereby achieving the effect of guiding and traction of the textile fabric to be processed, facilitating the processing and cutting of the textile fabric, and avoiding uneven cutting surfaces.

[0005] In response to the above problems, although the solution provided by the existing patent can guide and limit the fabric through the cooperation of components such as the limit frame, in actual use, the actual length of the fabric is continuous, and it is more troublesome to rely on the splint to drive it back and forth. Summary of the Invention

[0006] The purpose of the utility model is to provide a guiding mechanism for the production and processing of composite textile fabrics, which can continuously guide the fabrics, limit them from both sides to avoid deviation, and can stretch them to avoid looseness, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a guide mechanism for producing and processing composite textile fabrics, comprising an operating frame, one end of the operating frame being rotatably connected to a first conveying roller, and the other end of the operating frame being rotatably connected to a second conveying roller, and a limiting mechanism being provided inside the operating frame;

[0008] The limiting mechanism includes a motor, which is embedded in the outer wall of the operating frame, and the power output end of the motor is connected to a bidirectional threaded rod, the bidirectional threaded rod penetrates into the outer wall of one end of the operating frame and is slidably connected to a slider, and a limiting block is fixedly installed on the top of the slider, a limiting groove is provided inside the limiting block, and a rotating hole is provided on the outer wall of the limiting block, the interior of the rotating hole is rotatably connected to a limiting ring, and a resistance cylinder is fixedly installed on one end of the limiting ring.

[0009] Preferably, the bidirectional threaded rod is threadedly connected to the slider, and a sliding structure is formed between the slider and the operating frame.

[0010] Preferably, a support block is fixed to the top of the operating frame, and a transmission roller is rotatably connected between the two support blocks.

[0011] Preferably, a clamping mechanism is provided on one side of the resistance tube, and the clamping mechanism includes a telescopic rod, which penetrates into the interior of the resistance tube, and a through hole is opened at one end of the resistance tube corresponding to the position of the telescopic rod, and a fixing ring is fixed to one end of the telescopic rod which penetrates the through hole.

[0012] Preferably, the clamping mechanism further comprises a connecting plate, which is arranged below the abutment cylinder, and a damping spring is embedded below the connecting plate. A mounting groove is provided inside the connecting plate, and a bearing roller is rotatably connected inside the mounting groove.

[0013] Preferably, the telescopic rod passes through the through hole to the interior of the interference cylinder, and a sliding structure is formed between the telescopic rod and the interference cylinder.

[0014] Preferably, the connecting plate forms an elastic structure with the operating frame via a damping spring, and a rotating structure is formed between the connecting plate and the supporting roller.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Through the motor, bidirectional threaded rod, slider, limit block, limit slot, rotating hole, limit ring and contact cylinder, in conjunction with the support block and transmission roller, it can continuously guide the fabric while limiting it from both sides to avoid deviation, and can also tension it to prevent it from becoming loose.

[0017] 2. Through the cooperation of telescopic rod, through hole, fixing ring, connecting plate, placement groove, load-bearing roller and damping spring, it can completely resist and clamp the fabric to avoid looseness, while maintaining the conveying and improving the smoothness of fabric conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the bidirectional threaded rod of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the fixing ring of the utility model;

[0022] Figure 4 This is a structural diagram of the placement slot of the utility model.

[0023] Description of reference numerals:

[0024] 1. Operating frame; 2. First conveyor roller; 3. Second conveyor roller; 4. Limiting mechanism; 401. Motor; 402. Bidirectional threaded rod; 403. Slider; 404. Limiting block; 405. Limiting groove; 406. Rotating hole; 407. Limiting ring; 408. Contact cylinder; 5. Support block; 6. Conveying roller; 7. Clamping mechanism; 701. Telescopic rod; 702. Through hole; 703. Fixing ring; 704. Connecting plate; 705. Mounting groove; 706. Carrying roller; 707. Damping spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 3, a guide mechanism for the production and processing of composite textile fabrics, comprising an operating frame 1, one end of the operating frame 1 is rotatably connected to a first conveying roller 2, the other end of the operating frame 1 is rotatably connected to a second conveying roller 3, and a limiting mechanism 4 is arranged inside the operating frame 1; the limiting mechanism 4 comprises a motor 401, the motor 401 is embedded in the outer wall of the operating frame 1, the power output end of the motor 401 is connected to a bidirectional threaded rod 402, the bidirectional threaded rod 402 penetrates into the outer wall of one end of the operating frame 1 and is slidably connected to a slider 403, a limiting block 404 is fixedly installed on the top of the slider 403, a limiting groove 405 is provided inside the limiting block 404, a rotating hole 406 is provided on the outer wall of the limiting block 404, a limiting ring 407 is rotatably connected inside the rotating hole 406, and a resistance cylinder 408 is fixedly installed on one end of the limiting ring 407, the bidirectional threaded rod 402 is threadedly connected to the slider 403, a sliding structure is formed between the slider 403 and the operating frame 1, a support block 5 is fixed on the top of the operating frame 1, and a transmission roller 6 is rotatably connected between the two support blocks 5.

[0028] By adopting the above technical solution, the first conveyor roller 2 and the second conveyor roller 3 can stably convey the fabric on the operating frame 1, and the support block 5 and the transmission roller 6 cooperate to tension and prevent loosening. The motor 401 drives the bidirectional threaded rod 402, and the slider 403 drives the limit block 404. The fabric is limited from both sides through the limit groove 405 to avoid deviation. At the same time, in conjunction with the rotating hole 406, the limit ring 407 drives the resistance cylinder 408 to rotate, pressing and limiting the fabric while maintaining the smoothness of the conveying, avoiding the need for reciprocating adjustment for guiding, and improving the convenience of the conveying process.

[0029] Specifically, such as Figure 1 、 Figure 3 and Figure 4 As shown, a clamping mechanism 7 is provided on one side of the resistance cylinder 408, and the clamping mechanism 7 includes a telescopic rod 701, which penetrates into the interior of the resistance cylinder 408, and a through hole 702 is provided at one end of the resistance cylinder 408 corresponding to the position of the telescopic rod 701, and a fixing ring 703 is fixed at one end of the telescopic rod 701 which penetrates into the through hole 702. The clamping mechanism 7 also includes a connecting plate 704, which is arranged below the resistance cylinder 408, and a damping spring 707 is embedded below the connecting plate 704. A mounting groove 705 is provided inside the connecting plate 704, and a bearing roller 706 is rotatably connected inside the mounting groove 705. The telescopic rod 701 penetrates into the interior of the resistance cylinder 408 through the through hole 702, and a sliding structure is formed between the telescopic rod 701 and the resistance cylinder 408, an elastic structure is formed between the connecting plate 704 and the operating frame 1 through the damping spring 707, and a rotating structure is formed between the connecting plate 704 and the bearing roller 706.

[0030] By adopting the above technical solution, the telescopic rod 701 is allowed to slide along the resistance tube 408 through the through hole 702, so that it can be automatically adjusted according to the adjustment of the limit mechanism 4, and the fixing ring 703 is used to prevent it from being pulled out due to excessive pulling. At the same time, the connecting plate 704 is elastically pushed by the damping spring 707, so that the supporting roller 706 is in resistance to the fabric under the resistance tube 408, so that it can maintain transportation during the clamping process and avoid loosening.

[0031] Working principle: The operating frame 1 facilitates the unfolding and conveying of the fabric through the first conveying roller 2 and the second conveying roller 3, and cooperates with the support block 5 and the transmission roller 6 to increase the tension of the fabric conveying process. The motor 401 drives the bidirectional threaded rod 402, and the two sliders 403 drive the limit blocks 404 to slide relative to or oppositely, and the fabric is limited by the limit groove 405. At the same time, the resistance cylinder 408 is rotated and connected in the rotating hole 406 through the limit ring 407, which can press and maintain the fabric conveying and play a guiding role. The telescopic rod 701 slides in the resistance cylinder 408 along the through hole 702, so that it can be automatically adjusted according to the adjustment position, and the fixed ring 703 prevents excessive sliding and disengagement. The damping spring 707 elastically pushes the connecting plate 704, and the bearing roller 706 connected by the placement groove 705 can resist and press the fabric on the resistance cylinder 408, thereby clamping and maintaining the conveying to prevent loosening.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A guide mechanism for producing and processing composite textile fabrics, comprising an operating frame (1), characterized in that: One end of the operating frame (1) is rotatably connected to a first conveying roller (2), and the other end of the operating frame (1) is rotatably connected to a second conveying roller (3), and a limiting mechanism (4) is provided inside the operating frame (1); The limiting mechanism (4) includes a motor (401), the motor (401) is embedded in the outer wall of the operating frame (1), and the power output end of the motor (401) is connected to a bidirectional threaded rod (402), the bidirectional threaded rod (402) penetrates the outer wall of one end of the operating frame (1) and is slidably connected to a slider (403), and a limiting block (404) is fixedly installed on the top of the slider (403), a limiting groove (405) is provided inside the limiting block (404), and a rotating hole (406) is provided on the outer wall of the limiting block (404), the interior of the rotating hole (406) is rotatably connected to a limiting ring (407), and a resistance cylinder (408) is fixedly installed on one end of the limiting ring (407).

2. The guide mechanism for producing and processing composite textile fabrics according to claim 1, characterized in that: The bidirectional threaded rod (402) is threadedly connected to the slider (403), and a sliding structure is formed between the slider (403) and the operating frame (1).

3. The guide mechanism for producing and processing composite textile fabrics according to claim 1, characterized in that: A support block (5) is fixed to the top of the operating frame (1), and a transmission roller (6) is rotatably connected between the two support blocks (5).

4. The guide mechanism for producing and processing composite textile fabrics according to claim 1, characterized in that: A clamping mechanism (7) is provided on one side of the resistance tube (408), and the clamping mechanism (7) includes a telescopic rod (701). The telescopic rod (701) penetrates into the interior of the resistance tube (408), and a through hole (702) is provided at one end of the resistance tube (408) at a position corresponding to the telescopic rod (701). A fixing ring (703) is fixed to one end of the telescopic rod (701) that penetrates into the through hole (702).

5. The guide mechanism for producing and processing composite textile fabrics according to claim 4, characterized in that: The clamping mechanism (7) further comprises a connecting plate (704), the connecting plate (704) being arranged below the abutting cylinder (408), and a damping spring (707) being embedded below the connecting plate (704), a receiving groove (705) being provided inside the connecting plate (704), and a bearing roller (706) being rotatably connected inside the receiving groove (705).

6. The guide mechanism for producing and processing composite textile fabrics according to claim 4, characterized in that: The telescopic rod (701) passes through the through hole (702) to the interior of the resistance tube (408), and a sliding structure is formed between the telescopic rod (701) and the resistance tube (408).

7. The guide mechanism for producing and processing composite textile fabrics according to claim 5, characterized in that: The connecting plate (704) forms an elastic structure with the operating frame (1) via the damping spring (707), and a rotating structure is formed between the connecting plate (704) and the bearing roller (706).

Images