Cloth guide roller of cloth printing and dyeing equipment

Abstract

The utility model belongs to the technical field of printing and dyeing equipment, and particularly relates to a cloth guide roller of cloth printing and dyeing equipment, which comprises two supporting plates, a rotating rod is rotatably arranged between the two supporting plates, a roller body is fixedly arranged outside the rotating rod, and a transmission mechanism is arranged at the left end of the rotating rod. The device comprises two supporting plates, adjusting rods are slidably arranged in the two supporting plates, limiting annular plates are fixedly arranged at the lower ends of the two adjusting rods, and symmetrical connecting rods are fixedly arranged on the front side walls and the rear side walls of the limiting annular plates. According to the cloth conveying device, cloth can be limited through the connecting rods, the fixing rings, the threaded rods, the fastening nuts, the fixing plates, the U-shaped plates and the limiting mechanisms which are arranged at the two ends, so that the cloth is in a tightened state, wrinkles cannot be generated in the conveying process, the machining quality is improved, and normal use in the later period is effectively prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing equipment, in particular to a cloth guide roller for cloth printing and dyeing equipment. Background Art

[0002] Fabric printing and dyeing is a common fabric processing method. Through dyeing, printing, washing, drying and other processes, colorful fabrics can be processed. my country's printing and dyeing industry is developing rapidly, with high processing capacity and high degree of automation of printing and dyeing equipment. Fabric guide rollers can support and guide fabrics and are an indispensable component in modern printing and dyeing equipment.

[0003] However, the existing cloth guide rollers still have the following technical problems when used:

[0004] When conveying the cloth, the existing cloth guide roller cannot effectively pull and tighten the cloth, so as to ensure that there are no wrinkles during the conveying process, thereby avoiding affecting the subsequent processing of the cloth.

[0005] For this reason, a cloth guide roller of a cloth printing and dyeing equipment is now proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a cloth guide roller for cloth printing and dyeing equipment to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cloth guide roller of cloth printing and dyeing equipment, comprising two support plates, a rotating rod is arranged between the two support plates for common rotation, a roller body is fixedly arranged on the outside of the rotating rod, a transmission mechanism is arranged on the left end of the rotating rod, an adjusting rod is slidably arranged inside the two support plates, a limiting annular plate is fixedly arranged at the lower end of the two adjusting rods, a symmetrical connecting rod is fixedly arranged on the front side wall and the rear side wall of the limiting annular plate, a fixing ring is fixedly arranged on the other end of the connecting rod, a threaded rod is arranged inside the fixing ring, and fastening nuts are threadedly arranged on the rod walls of the threaded rod at both ends of the fixing ring, a fixing plate is fixedly arranged on the side wall of the threaded rod, a U-shaped plate is fixedly arranged on the lower end of the fixing plate, a limiting mechanism is arranged inside the U-shaped plate, and cloth is arranged between the roller body and the limiting mechanism.

[0008] Preferably, the transmission mechanism includes a chassis, which is fixedly connected to the side wall of the support plate, a motor is fixedly arranged inside the chassis, a transmission rod is fixedly arranged at the output end of the motor, a first pulley is sleeved on the outside of the transmission rod, a second pulley is sleeved on the left end of the rotating rod, and the first pulley is rotatably connected to the second pulley via a belt.

[0009] Preferably, the inner walls of the two limiting annular plates are both slidably connected to the outer wall of the roller body.

[0010] Preferably, the upper side walls of the two support plates are both threadedly provided with fastening bolts, and the lower ends of the two fastening bolts are both clamped with the upper side walls of the adjusting rod.

[0011] Preferably, the limiting mechanism includes two limiting rods, both of which are slidably connected to the side walls of the U-shaped plate, the ends of the two limiting rods that are close to each other are fixedly provided with brackets, the inner part of the brackets is provided with pressure wheels for rotation, the ends of the two limiting rods that are away from each other are fixedly provided with limiting blocks, the outer sleeve of the limiting rods is provided with a spring, one end of the spring is fixedly connected to the side wall of the bracket, and the other end of the spring is fixedly connected to the inner wall of the U-shaped plate.

[0012] Preferably, the cloth is slidably connected to the side wall of the pressing wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the process of conveying the cloth by the roller body of the present application, the cloth can be limited by the connecting rods, fixing rings, threaded rods, fastening nuts, fixing plates, U-shaped plates and limiting mechanisms arranged at both ends to keep it in a taut state, so that wrinkles will not appear during the conveying process, the processing quality is increased, and the cloth is effectively prevented from being affected by normal use in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a left-side structural schematic diagram of the transmission mechanism;

[0017] Figure 3 It is a schematic diagram of the side structure of the roller body and the limiting annular plate;

[0018] Figure 4 It is a schematic diagram of the structure of the connecting rod, the fixing ring, the threaded rod and the fastening nut;

[0019] Figure 5 It is a schematic diagram of the side structure of the U-shaped plate.

[0020] In the figure: 1 support plate, 2 rotating rod, 3 roller body, 4 adjusting rod, 5 limiting ring plate, 6 connecting rod, 7 fixing ring, 8 threaded rod, 9 fastening nut, 10 fixing plate, 11 U-shaped plate, 12 cloth, 13 chassis, 14 motor, 15 transmission rod, 16 fastening bolt, 17 limiting rod, 18 bracket, 19 pressure wheel, 20 limiting block, 21 spring. 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 in 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] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A cloth guide roller for a cloth printing and dyeing device comprises two support plates 1, a rotating rod 2 is arranged between the two support plates 1 for common rotation, a roller body 3 is fixedly arranged outside the rotating rod 2, a transmission mechanism is arranged at the left end of the rotating rod 2, an adjusting rod 4 is slidably arranged inside the two support plates 1, a limiting annular plate 5 is fixedly arranged at the lower end of the two adjusting rods 4, a symmetrical connecting rod 6 is fixedly arranged on the front side wall and the rear side wall of the limiting annular plate 5, a fixing ring 7 is fixedly arranged on the other end of the connecting rod 6, a threaded rod 8 is arranged inside the fixing ring 7, and a rod wall of the threaded rod 8 is located at both ends of the fixing ring 7 and is threadedly arranged with a fastening screw The side wall of the mother 9 and the threaded rod 8 is fixedly provided with a fixing plate 10, the lower end of the fixing plate 10 is fixedly provided with a U-shaped plate 11, the interior of the U-shaped plate 11 is provided with a limiting mechanism, and a cloth 12 is provided between the roller body 3 and the limiting mechanism. In the process of conveying the cloth 12 through the roller body 3, the connecting rod 4, the fixing ring 7, the threaded rod 8, the fastening nut 9, the fixing plate 10, the U-shaped plate 11 and the limiting mechanism at both ends can be used to limit the cloth 12 so that it is in a taut state, so that wrinkles will not appear in the process of conveying, the processing quality is increased, and the influence on the normal use in the later stage is effectively prevented.

[0025] The transmission mechanism includes a chassis 13, which is fixedly connected to the side wall of the support plate 1, a motor 14 is fixedly arranged inside the chassis 13, a transmission rod 15 is fixedly arranged at the output end of the motor 14, a first pulley is sleeved on the outside of the transmission rod 15, a second pulley is sleeved on the left end of the rotating rod 2, and the first pulley is rotatably connected to the second pulley through a belt.

[0026] The inner walls of the two limiting annular plates 5 are both slidably connected to the outer wall of the roller body 3 .

[0027] The upper side walls of the two support plates 1 are both threaded with fastening bolts 16, and the lower ends of the two fastening bolts 16 are clamped with the upper side walls of the adjusting rod 4. This is to adjust the distance between the two limiting annular plates 5 outside the roller body 3, so as to facilitate the limiting of cloths 12 of different widths during the transmission process.

[0028] The limiting mechanism includes two limiting rods 17, and the two limiting rods 17 are slidably connected to the side walls of the U-shaped plate 11. The ends of the two limiting rods 17 that are close to each other are fixedly provided with brackets 18, and the brackets 18 are internally provided with pressure wheels 19 for rotation. The ends of the two limiting rods 17 that are away from each other are fixedly provided with limiting blocks 20. The outer sleeve of the limiting rods 17 is provided with a spring 21, one end of the spring 21 is fixedly connected to the side walls of the brackets 18, and the other end of the spring 21 is fixedly connected to the inner wall of the U-shaped plate 11. When the limiting mechanism presses the cloth 12, the U-shaped plate 11 is moved toward both ends, thereby tightening the cloth 12 toward both ends.

[0029] The cloth 12 is slidably connected to the side wall of the pressing wheel 19 , and the contact positions between the pressing wheel 19 and the cloth 12 are located at the two ends of the cloth 12 .

[0030] Working principle:

[0031] When in use, first adjust the two adjusting rods 4 sliding inside the support plate 1, and the adjusting rods 4 drive the two limiting annular plates 5 to slide outside the roller body 3. After adjustment, the adjusting rods 4 are limited by the fastening bolts 16, so that the two limiting annular plates 5 can effectively limit the cloth 12 during the transmission process, and the pressing wheels 19 are pressed on the two ends of the cloth 12, and the threaded rods 8 are moved toward the two ends, and the cloth 12 is pulled toward the two ends through the two limiting mechanisms, so that the cloth 12 is in a taut state, avoiding wrinkles in the cloth 12 during the transmission process.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloth guide roller for a cloth printing and dyeing device, comprising two support plates (1), characterized in that: A rotating rod (2) is arranged between the two support plates (1) for common rotation, a roller body (3) is fixedly arranged outside the rotating rod (2), a transmission mechanism is arranged at the left end of the rotating rod (2), an adjusting rod (4) is slidably arranged inside the two support plates (1), a limiting annular plate (5) is fixedly arranged at the lower end of the two adjusting rods (4), a symmetrical connecting rod (6) is fixedly arranged on the front side wall and the rear side wall of the limiting annular plate (5), a fixing ring (7) is fixedly arranged at the other end of the connecting rod (6), a threaded rod (8) is arranged inside the fixing ring (7), and fastening nuts (9) are threadedly arranged at both ends of the rod wall of the threaded rod (8) located at the fixing ring (7), a fixing plate (10) is fixedly arranged on the side wall of the threaded rod (8), a U-shaped plate (11) is fixedly arranged at the lower end of the fixing plate (10), a limiting mechanism is arranged inside the U-shaped plate (11), and a cloth (12) is arranged between the roller body (3) and the limiting mechanism.

2. A cloth guide roller for cloth printing and dyeing equipment according to claim 1, characterized in that: The transmission mechanism comprises a chassis (13), the chassis (13) being fixedly connected to the side wall of the support plate (1), a motor (14) being fixedly arranged inside the chassis (13), a transmission rod (15) being fixedly arranged at the output end of the motor (14), a first belt pulley being sleeved on the outside of the transmission rod (15), a second belt pulley being sleeved on the left end of the rotating rod (2), and the first belt pulley being rotatably connected to the second belt pulley via a belt.

3. A cloth guide roller for cloth printing and dyeing equipment according to claim 1, characterized in that: The inner walls of the two limiting annular plates (5) are both slidably connected to the outer wall of the roller body (3).

4. A cloth guide roller for cloth printing and dyeing equipment according to claim 1, characterized in that: The upper side walls of the two support plates (1) are both threadedly provided with fastening bolts (16), and the lower ends of the two fastening bolts (16) are both clamped with the upper side wall of the adjusting rod (4).

5. The cloth guide roller of cloth printing and dyeing equipment according to claim 1, characterized in that: The limiting mechanism comprises two limiting rods (17), the two limiting rods (17) are slidably connected to the side wall of the U-shaped plate (11), the ends of the two limiting rods (17) close to each other are fixedly provided with a bracket (18), the inside of the bracket (18) is rotatably provided with a pressure wheel (19), the ends of the two limiting rods (17) away from each other are fixedly provided with a limiting block (20), the outside of the limiting rods (17) is sleeved with a spring (21), one end of the spring (21) is fixedly connected to the side wall of the bracket (18), and the other end of the spring (21) is fixedly connected to the inner wall of the U-shaped plate (11).

6. A cloth guide roller for cloth printing and dyeing equipment according to claim 5, characterized in that: The cloth (12) is slidably connected to the side wall of the pressing wheel (19).

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