Elastic adjusting device for cloth pressing wheel of open width machine

Abstract

The utility model discloses a kind of elastic adjusting devices of cloth press wheel of open width machine, it is related to cloth press wheel adjusting technical field.The utility model includes adjusting mechanism and open width machine, adjusting mechanism front is provided with winding mechanism, the left side and right side of open width machine are fixedly connected with protective box, motor one is fixedly connected at the top of protective box in right side, the bottom output end of motor one is fixedly connected with threaded rod by coupling.The utility model is through setting press wheel, specifically is motor one start driving threaded rod to rotate, then again by threaded rod rotation to drive moving plate to move downward, since the press wheel at this time will be subjected to the tension of cloth, so that press wheel moves upward, so when moving plate moves downward, spring is extruded, so that the elasticity of spring changes, and press wheel moves, so that cloth bottom and lower press wheel, avoid the situation of skidding.

Description

Technical Field

[0001] This utility model belongs to the field of fabric pressing wheel adjustment technology, and in particular relates to an elastic adjustment device for fabric pressing wheel of a fabric sizing machine. Background Technology

[0002] The fabric pressing roller of the opening machine is a key component used in the printing and dyeing industry to process knitted or woven fabrics. Its main function is to unfold the twisted fabric into a flat state by applying appropriate pressure. When using existing fabric spreading machines, the distance between the two pressing rollers needs to be adjusted according to the thickness of the fabric. During the adjustment process, there may be a risk of burns from high-temperature steam, which could cause injury to workers. To address this, we have provided an elastic adjustment device for the fabric pressing rollers of a fabric spreading machine. Utility Model Content

[0003] The purpose of this invention is to provide an elastic adjustment device for the fabric pressing roller of a fabric spreading machine. By moving the moving plate downward, the spring is compressed, thereby changing the elasticity of the spring and pushing the pressing roller to move. This prevents the bottom of the fabric from slipping on the pressing roller below. This solves the problem that in existing fabric spreading machines, the distance between the two pressing rollers needs to be adjusted according to the thickness of the fabric before use. During the adjustment process, there is a risk of burns from high-temperature steam, which may cause injury to the workers.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to an elastic adjustment device for the fabric pressing rollers of a fabric spreading machine, comprising an adjustment mechanism and a splitting machine. The adjustment mechanism has a winding mechanism on its front side. Protective boxes are fixedly connected to the left and right sides of the splitting machine. A motor is fixedly connected to the top of the protective box on the right side. A threaded rod is fixedly connected to the bottom output end of the motor via a coupling. The bottom of the threaded rod extends into the interior of the protective box. A movable plate is threadedly connected to the outer surface of the threaded rod. The movement of the movable plate drives the pressing rollers above to move, thereby pushing the fabric into contact with the two pressing rollers.

[0005] Furthermore, a connecting rod is fixedly connected to the bottom left side of the movable plate, a spring is sleeved on the outer surface of the connecting rod, a movable block is fixedly connected to the bottom of the spring, and the inner wall of the movable block is slidably connected to the outer surface of the connecting rod. The pressure wheel above can be moved by the cooperation of the spring and the movable block.

[0006] Furthermore, a pressure wheel is rotatably connected to one side of the moving blocks that are close to each other. There are two pressure wheels in total. The bottom of the pressure wheel located at the bottom is rotatably connected to the inner wall of the opening and closing machine. A light is fixedly connected inside the opening and closing machine. A number of support wheels are rotatably connected inside the opening and closing machine. A limit rod is fixedly connected to the inner wall of the protective box located on the left side. The outer surface of the limit rod is slidably connected to the inner wall of the moving plate. The fabric is inspected by illuminating it with light.

[0007] Furthermore, the winding mechanism includes a second motor fixedly connected to the right side of the opening and closing machine. The output end of the second motor on the left side is fixedly connected to a rotating disk via a coupling. The outer surface of the rotating disk is rotatably connected to the inner wall of the opening and closing machine. A rotating block is rotatably connected to the left side of the opening and closing machine. A locking block is fixedly connected to the side of the rotating block that is close to the rotating disk. Through the cooperation of the locking block and the locking groove of the docking ring, the rotation of the motor can drive the winding roller to rotate.

[0008] Furthermore, a docking ring is inserted into the side of the rotating disk and the rotating block that are close to each other. A take-up roller is fixedly connected to the side of the docking ring that is close to each other. The take-up roller rotates from the rotating disk to start taking up the fabric. The operation is simple and the take-up roller can be quickly replaced after it has been taken up.

[0009] This utility model has the following beneficial effects: 1. This utility model uses a pressure roller. Specifically, when the motor starts, it drives the threaded rod to rotate, and then the rotation of the threaded rod drives the moving plate to move downward. Since the pressure roller is subjected to the tension of the fabric, it moves upward. When the moving plate moves downward, it compresses the spring, thereby changing the elasticity of the spring and pushing the pressure roller to move, so that the bottom of the fabric and the pressure roller below it do not slip.

[0010] 2. This utility model uses a rotating disc to place the take-up roller on the front of the auxiliary machine, and the protrusions of the rotating block and the rotating disc are engaged in the grooves on the left and right sides of the docking ring to complete the installation of the take-up roller. Then, the motor starts to drive the rotating disc to rotate, and then the take-up roller rotates through the rotating disc to start winding the fabric. The operation is simple and the take-up roller can be quickly replaced after winding.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the auxiliary starter of this utility model; Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle; Figure 4 This is a front cross-sectional view of the auxiliary opening mechanism of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 1. Adjustment mechanism; 101. Auxiliary machine starter; 102. Light; 103. Support wheel; 104. Protective box; 105. Motor 1; 106. Threaded rod; 107. Moving plate; 108. Spring; 109. Limiting rod; 110. Moving block; 111. Pressing wheel; 112. Connecting rod; 2. Winding mechanism; 201. Motor 2; 202. Rotating disk; 203. Connecting ring; 204. Winding roller; 205. Rotating block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4As shown, this utility model is an elastic adjustment device for the fabric pressing wheel of a fabric opening machine, including an adjustment mechanism 1 and an opening auxiliary machine 101. A winding mechanism 2 is provided on the front of the adjustment mechanism 1. Protective boxes 104 are fixedly connected to the left and right sides of the opening auxiliary machine 101. A motor 105 is fixedly connected to the top of the protective box 104 on the right side. A threaded rod 106 is fixedly connected to the bottom output end of the motor 105 via a coupling. The bottom of the threaded rod 106 extends into the interior of the protective box 104, and a movable... When the motor 105 starts, it drives the threaded rod 106 to rotate. The rotation of the threaded rod 106 then drives the moving plate 107 to move downward. At this time, the pressure roller 111 will be subjected to the tension of the fabric, causing the pressure roller 111 to move upward. Therefore, when the moving plate 107 moves downward, it will compress the spring 108, thereby changing the elasticity of the spring 108 and pushing the pressure roller 111 to move, so that the bottom of the fabric and the pressure roller 111 below it do not slip.

[0017] A connecting rod 112 is fixedly connected to the bottom left side of the movable plate 107. A spring 108 is sleeved on the outer surface of the connecting rod 112. A movable block 110 is fixedly connected to the bottom of the spring 108. The inner wall of the movable block 110 is slidably connected to the outer surface of the connecting rod 112.

[0018] A pressure wheel 111 is rotatably connected to one side of the movable blocks 110 that are close to each other. There are two pressure wheels 111 in total. The bottom of the pressure wheel 111 located at the bottom is rotatably connected to the inner wall of the auxiliary machine 101.

[0019] A light 102 is fixedly connected inside the auxiliary machine 101. A support wheel 103 is rotatably connected inside the auxiliary machine 101. Several support wheels 103 are provided. A limit rod 109 is fixedly connected to the inner wall of the protective box 104 on the left side. The outer surface of the limit rod 109 is slidably connected to the inner wall of the moving plate 107.

[0020] The winding mechanism 2 includes a second motor 201 fixedly connected to the right side of the auxiliary machine 101, and a rotating disk 202 fixedly connected to the left output end of the second motor 201 via a coupling.

[0021] The outer surface of the rotating disk 202 is rotatably connected to the inner wall of the auxiliary machine 101. A rotating block 205 is rotatably connected to the left side of the auxiliary machine 101. A locking block is fixedly connected to the rotating block 205 and the rotating disk 202 on the side that are close to each other.

[0022] A docking ring 203 is inserted into the side of the rotating disk 202 and the rotating block 205 that are close to each other. A take-up roller 204 is fixedly connected to the side of the docking ring 203 that is close to each other. The take-up roller 204 is placed on the front of the auxiliary machine 101, and the protrusions of the rotating block 205 and the rotating disk 202 are engaged in the grooves on the left and right sides of the docking ring 203 to complete the installation of the take-up roller 204. Then the motor 201 is started to drive the rotating disk 202 to rotate, and then the take-up roller 204 rotated by the rotating disk 202 starts to roll up the fabric. The operation is simple and the take-up roller 204 can be quickly replaced after it has been rolled up.

[0023] A specific application of this embodiment is as follows: In use, first place the take-up roller 204 on the front of the auxiliary machine 101, and make the protrusions of the rotating block 205 and the rotating disk 202 engage in the grooves on the left and right sides of the docking ring 203 to complete the installation of the take-up roller 204. First, pass the fabric through the support wheel 103, and when it reaches the pressure wheel 111, pass through its bottom and contact the top of the support wheel 103 on the front of the pressure wheel 111. Then, wrap the fabric around the take-up roller 204. Then, start the second motor 201. The second motor 201 drives the rotating disk 202 to rotate, and then the take-up roller 204 rotated by the rotating disk 202 enters the machine. The rotating mechanism begins to wind up the fabric. During the winding process, when it is necessary to adjust the elasticity of the pressure roller 111, the motor 105 is started. The motor 105 drives the threaded rod 106 to rotate, and then the rotation of the threaded rod 106 drives the moving plate 107 to move downward. Since the pressure roller 111 is under the tension of the fabric, it moves upward. Therefore, when the moving plate 107 moves downward, it will compress the spring 108, thereby changing the elasticity of the spring 108 and pushing the pressure roller 111 to move, so that the bottom of the fabric and the pressure roller 111 below it do not slip.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fabric pressing wheel elastic adjustment device for a fabric opening machine, characterized in that, include: Adjustment mechanism (1) and opening and closing machine (101). The adjustment mechanism (1) is provided with a winding mechanism (2) on the front. The opening and closing machine (101) is fixedly connected to a protective box (104) on both the left and right sides. The protective box (104) on the right side is fixedly connected to a motor (105) on the top. The bottom output end of the motor (105) is fixedly connected to a threaded rod (106) through a coupling. The bottom of the threaded rod (106) extends into the interior of the protective box (104). The outer surface of the threaded rod (106) is threadedly connected to a moving plate (107).

2. The elastic adjustment device for the fabric pressing wheel of a fabric opening machine according to claim 1, characterized in that, A connecting rod (112) is fixedly connected to the bottom left side of the movable plate (107). A spring (108) is sleeved on the outer surface of the connecting rod (112). A movable block (110) is fixedly connected to the bottom of the spring (108). The inner wall of the movable block (110) is slidably connected to the outer surface of the connecting rod (112).

3. The elastic adjustment device for the fabric pressing wheel of a fabric opening machine according to claim 2, characterized in that, The moving blocks (110) are rotatably connected to a pressure wheel (111) on the side that is close to each other. There are two pressure wheels (111). The bottom of the pressure wheel (111) is rotatably connected to the inner wall of the auxiliary machine (101).

4. The elastic adjustment device for the fabric pressing wheel of a fabric opening machine according to claim 3, characterized in that, The auxiliary opening machine (101) is fixedly connected to a light (102), and the auxiliary opening machine (101) is rotatably connected to a support wheel (103). There are several support wheels (103). The inner wall of the protective box (104) on the left side is fixedly connected to a limit rod (109). The outer surface of the limit rod (109) is slidably connected to the inner wall of the moving plate (107).

5. The elastic adjustment device for the fabric pressing wheel of a fabric opening machine according to claim 1, characterized in that, The winding mechanism (2) includes a second motor (201) fixedly connected to the right side of the auxiliary machine (101), and a rotating disk (202) is fixedly connected to the left output end of the second motor (201) via a coupling.

6. The elastic adjustment device for the fabric pressing wheel of a fabric opening machine according to claim 5, characterized in that, The outer surface of the rotating disk (202) is rotatably connected to the inner wall of the auxiliary machine (101). A rotating block (205) is rotatably connected to the left side of the auxiliary machine (101). A locking block is fixedly connected to the rotating block (205) and the rotating disk (202) on the side that are close to each other.

7. The elastic adjustment device for the fabric pressing wheel of a fabric opening machine according to claim 6, characterized in that, A docking ring (203) is inserted into the side of the rotating disk (202) and the rotating block (205) that are close to each other, and a take-up roller (204) is fixedly connected to the side of the docking ring (203) that is close to each other.

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