Cloth clamping device of cloth inspecting machine

Abstract

The utility model provides a cloth clamping device of a cloth inspecting machine, which belongs to the field of cloth inspecting machine equipment and comprises a bottom plate, supporting plates are connected onto the bottom plate, the supporting plates are symmetrically arranged on two sides of the bottom plate, a cloth inspecting table is connected onto the supporting plates, a clamping component is arranged on one side of the cloth inspecting table, and a rolling component is arranged on the other side of the cloth inspecting table. Materials are pulled out from the discharging roller, penetrate through the middle position of the first roller shaft and the second roller shaft, are guided to the cloth inspecting table through the guide roller and are wound on the winding roller after being inspected by the cloth inspecting table, and when the materials pass through the cloth inspecting table, strong light is arranged on the cloth inspecting table, so that the quality of the cloth can be observed; when materials pass through the position below the first roller shaft, the air cylinder is started, the air cylinder drives the connecting plate to descend, the connecting plate drives the first roller shaft to descend, the first roller shaft and the second roller shaft press and fix the materials, the materials are pulled when the winding roller rotates, the materials on the cloth inspecting table are in a tight state, and the materials are convenient to observe.

Description

Technical Field

[0001] The utility model relates to the field of cloth inspection machines, and particularly to a cloth clamping device for a cloth inspection machine. Background Art

[0002] An automatic cloth inspection machine is a device designed to replace manual labor and automatically inspect cloth. It can automatically inspect, grade, cut, and label defects. The automatic cloth inspection machine relies on the reflection and light guiding action of light sources to inspect cloth. The normal inspection speed can reach 120 meters per minute. It operates based on a terminal control system. The detected defects can be displayed and reported on the screen. It is fast, simple, can adapt to high-frequency defects or newly-occurring defects that rarely occur, and has a memory function to calculate and process more defects. When inspecting cloth, the cloth needs to be tensioned. Usually, the existing cloth inspection machine directly tensions the cloth through a traction mechanism that moves the cloth. This tensioning method easily causes the cloth to become loose, thus affecting the accuracy of cloth inspection. Content of the Utility Model

[0003] In view of this, the utility model provides a cloth clamping device for a cloth inspection machine. The material can be pulled out from the unwinding roller, passed through the middle position between the first roller shaft and the second roller shaft, guided to the cloth inspection table through a guiding roller, and wound around the winding roller after being inspected by the cloth inspection table. When the material passes over the cloth inspection table, there is a strong light on the cloth inspection table to observe the quality of the cloth. When the material passes under the first roller shaft, the air cylinder is started. The air cylinder drives the connecting plate to descend, and the connecting plate drives the first roller shaft to descend. When the first roller shaft contacts the material, the first roller shaft and the second roller shaft press and fix the material. When the winding roller rotates, it pulls the material, making the material on the cloth inspection table in a taut state, facilitating the observation of the material. The driving motor is started, and the driving motor drives the winding roller to rotate, which can wind the inspected material and also perform a certain traction on the material to make the material pass through the cloth inspection table at a uniform speed to complete the inspection of the cloth.

[0004] To solve the above technical problems, the utility model provides a cloth clamping device for a cloth inspection machine, including a bottom plate for connecting a support plate. A support plate is connected to the bottom plate, and the support plate is used to support and connect a clamping assembly. The support plates are symmetrically arranged on both sides of the bottom plate. A cloth inspection table is connected to the support plates, and the cloth inspection table is used to inspect the material. A clamping assembly is arranged on one side of the cloth inspection table, and a winding assembly is arranged on the other side of the cloth inspection table.

[0005] The clamping assembly includes a first boss for connecting and supporting an air cylinder. The first bosses are symmetrically arranged on one side of the support plate and are arranged above the bottom plate.

[0006] A cylinder is connected to the first convex platform. The cylinder is used to connect and drive the connecting plate to move up and down. The output end of the cylinder is connected with a connecting plate. The connecting plate is used to connect the limiting rod. A square groove is provided on the connecting plate. The square groove is used to place the first roller shaft. Limiting holes are symmetrically arranged at both ends of the connecting plate. The limiting holes are used to limit the limiting rod. The limiting holes are communicated with the square groove.

[0007] A limiting rod is slidably arranged in the limiting hole. The limiting rod is used to connect the baffle plate and the connecting rod. A baffle plate is connected to one end of the limiting rod. The baffle plate is used to prevent the limiting rod from sliding out of the limiting hole. A connecting rod is connected to the other end of the limiting rod for limiting the first roller shaft. A compression spring is sleeved on the limiting rod. The compression spring is arranged in the slotted groove. When the first roller shaft and the second roller shaft are in contact with each other up and down to clamp the material, when a material higher than the existing height passes by, the compression spring enables the limiting rod to have a buffer space to prevent pulling on the material.

[0008] A first roller shaft is arranged on the connecting rod. The first roller shaft is used to cooperate with the second roller shaft to complete the pressing and extrusion of the material. The first roller shaft is rotatably arranged on the connecting rod. A second roller shaft is arranged below the first roller shaft. A feeding roller is arranged below the second roller shaft. The feeding roller is used to unwind the material. The second roller shaft and the feeding roller are rotatably arranged on the support plate.

[0009] Both ends of the fabric inspection table are connected to the support plate. A guide roller is arranged on one side of the fabric inspection table. The guide roller is used to guide the material. The guide roller is rotatably arranged on the support plate. The guide roller is arranged on the side close to the cylinder.

[0010] The winding assembly includes a winding roller. The winding roller is used to drive the winding of the material. The winding roller is rotatably arranged on the support plate. A driving motor is connected to one end of the winding roller. The driving motor is used to drive the winding roller to rotate.

[0011] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0012] 1. When the material passes below the first roller shaft, start the cylinder. The cylinder drives the connecting plate to descend. The connecting plate drives the first roller shaft to descend. When the first roller shaft contacts the material, the first roller shaft and the second roller shaft press and fix the material. When the winding roller rotates, it pulls on the material, making the material on the fabric inspection table in a taut state, which is convenient for observing the material.

[0013] 2. The material is pulled out from the feeding roller, passed through the middle position between the first roller shaft and the second roller shaft, guided to the fabric inspection table through the guide roller, and after being inspected by the fabric inspection table, the material is wound around the winding roller. When the material passes through the fabric inspection table, strong light is provided on the fabric inspection table, and the quality of the fabric can be observed.

[0014] 3. Start the drive motor. The drive motor drives the winding roller to rotate, which can wind the material that has completed the fabric inspection operation, or can also apply a certain traction to the material to make the material pass through the fabric inspection table at a uniform speed, so as to complete the inspection of the fabric. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the main structure of a fabric clamping device of a fabric inspection machine of the present utility model;

[0016] Figure 2 It is a schematic rear view structure diagram of the present utility model;

[0017] Figure 3 It is a schematic right - view sectional structure diagram of the present utility model;

[0018] Figure 4 It is a schematic sectional structure diagram of the clamping assembly of the present utility model.

[0019] Description of the reference numerals: 100, base plate; 101, support plate; 102, fabric inspection table; 103, unwinding roller; 104, guide roller; 110, clamping assembly; 111, first boss; 112, cylinder; 113, connecting plate; 114, square groove; 115, limit hole; 116, limit rod; 117, baffle; 118, connecting rod; 119, first roller shaft; 120, second roller shaft; 121, compression spring; 130, winding assembly; 131, winding roller; 132, drive motor. Detailed Embodiment

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the accompanying drawings of the embodiments of the present utility model Figures 1-4 , and clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present utility model.

[0021] As Figures 1-4 shown:

[0022] This embodiment provides a fabric clamping device for a fabric inspection machine, including a base plate 100. The base plate 100 is used to connect the support plate 101. A support plate 101 is connected and provided on the base plate 100. The connecting plate 113 is fixedly connected to the base plate 100. The support plate 101 is used to support and connect the clamping assembly 110. The support plates 101 are symmetrically arranged on both sides of the base plate 100. A fabric inspection table 102 is connected and provided on the support plate 101. The fabric inspection table 102 is used to inspect the material. A clamping assembly 110 is provided on one side of the fabric inspection table 102, and a winding assembly 130 is provided on the other side of the fabric inspection table 102.

[0023] The clamping assembly 110 includes a first boss 111, which is symmetrically arranged on the support plate 101. The first boss 111 is fixedly connected to the support plate 101. The first boss 111 is arranged above the bottom plate 100 and is used to connect and support the cylinder 112. The first boss 111 is symmetrically arranged on one side of the support plate 101 and is arranged above the bottom plate 100.

[0024] A cylinder 112 is connected to the first boss 111. The cylinder 112 is fixedly connected to the first boss 111 and is used to connect and drive the connecting plate 113 to move up and down. The output end of the cylinder 112 is connected with a connecting plate 113. The connecting plate 113 is fixedly connected to the output end of the cylinder 112. The connecting plate 113 is used to connect the limiting rod 116. A square groove 114 is arranged on the connecting plate 113, and the square groove 114 is used to place the first roller 119. Two ends of the connecting plate 113 are symmetrically provided with limiting holes 115, which are used to limit the limiting rod 116. The limiting holes 115 are communicated with the square groove 114.

[0025] A limiting rod 116 is slidably arranged in the limiting hole 115. The limiting rod 116 is used to connect the baffle 117 and the connecting rod 118. One end of the limiting rod 116 is connected with a baffle 117, which is used to prevent the limiting rod 116 from sliding out of the limiting hole 115. The other end of the limiting rod 116 is connected with a connecting rod 118, and the connecting rod 118 is used to limit the first roller 119. The connecting rod 118 and the baffle 117 are fixedly arranged at both ends of the limiting rod 116. A compression spring 121 is sleeved on the limiting rod 116. One end of the compression spring 121 abuts against the connecting rod 118, and the other end of the compression spring 121 abuts against the upper base surface of the groove. The compression spring 121 is arranged in the groove. When the first roller 119 and the second roller 120 are in contact with each other up and down to clamp the material, when the material higher than the existing height passes by, the compression spring 121 enables the limiting rod 116 to have a buffer space to prevent the material from being pulled.

[0026] A first roller 119 is arranged on the connecting rod 118. The first roller 119 is used to cooperate with the second roller 120 to complete the pressing and squeezing of the material. The first roller 119 is rotatably arranged on the connecting rod 118. A second roller 120 is arranged below the first roller 119. The second roller 120 is rotatably arranged on the support plate 101. A feeding roller 103 is arranged below the second roller 120. The feeding roller 103 is rotatably arranged on the support plate 101 and is used to unwind the material. The second roller 120 and the feeding roller 103 are rotatably arranged on the support plate 101.

[0027] The two ends of the fabric inspection table 102 are connected to the support plate 101. A guiding roller 104 is provided on one side of the fabric inspection table 102. The guiding roller 104 is rotatably arranged on the support plate 101. The guiding roller 104 is used to guide the material. The guiding roller 104 is rotatably arranged on the support plate 101 and is arranged on the side close to the cylinder 112.

[0028] The winding assembly 130 includes a winding roller 131. The winding roller 131 is used to drive the winding of the material. The winding roller 131 is rotatably arranged on the support plate 101. One end of the winding roller 131 is connected with a driving motor 132. The output end of the driving motor 132 is fixedly connected to the winding roller 131. The driving motor 132 is used to drive the winding roller 131 to rotate. Working principle: When in use, the material is pulled out from the unwinding roller 103, passes through the middle position between the first roller shaft 119 and the second roller shaft 120, is guided to the fabric inspection table 102 by the guiding roller 104, and after being inspected by the fabric inspection table 102, the material is wound around the winding roller 131. When the material passes over the fabric inspection table 102, there is strong light on the fabric inspection table 102 to observe the quality of the fabric. When the material passes under the first roller shaft 119, the cylinder 112 is started. The cylinder 112 drives the connecting plate 113 to descend. The connecting plate 113 drives the first roller shaft 119 to descend. When the first roller shaft 119 contacts the material, the first roller shaft 119 and the second roller shaft 120 press and fix the material. When the winding roller 131 rotates, it pulls the material, making the material on the fabric inspection table 102 in a taut state for easy observation of the material. The driving motor 132 is started. The driving motor 132 drives the winding roller 131 to rotate, which can wind the material that has completed the fabric inspection and can also traction the material to make the material pass over the fabric inspection table 102 at a uniform speed to complete the inspection of the fabric.

Claims

1. A cloth clamping device for a cloth inspection machine, characterized in that: The invention comprises a bottom plate (100), a support plate (101) is connected to the bottom plate (100), the support plates (101) are symmetrically arranged on both sides of the bottom plate (100), a cloth inspection platform (102) is connected to the support plate (101), a clamping assembly (110) is provided on one side of the cloth inspection platform (102), and a winding assembly (130) is provided on the other side of the cloth inspection platform (102); The clamping assembly (110) comprises a first boss (111), wherein the first boss (111) is symmetrically arranged on one side of the support plate (101), and the first boss (111) is arranged above the bottom plate (100); The first boss (111) is connected to a cylinder (112), the output end of the cylinder (112) is connected to a connecting plate (113), the connecting plate (113) is provided with a square groove (114), and limiting holes (115) are symmetrically provided at both ends of the connecting plate (113), and the limiting holes (115) are connected to the square groove (114); A limiting rod (116) is slidably disposed in the limiting hole (115), one end of the limiting rod (116) is connected to a baffle (117), the other end of the limiting rod (116) is connected to a connecting rod (118), a compression spring (121) is sleeved on the limiting rod (116), and the compression spring (121) is disposed in the square groove (114); A first roller (119) is provided on the connecting rod (118), and the first roller (119) is rotatably arranged on the connecting rod (118). A second roller (120) is provided below the first roller (119), and a discharge roller (103) is provided below the second roller (120). The second roller (120) and the discharge roller (103) are rotatably arranged on the support plate (101).

2. A cloth clamping device for a cloth inspection machine as claimed in claim 1, characterized in that: Both ends of the fabric inspection platform (102) are connected to the support plate (101); a guide roller (104) is provided on one side of the fabric inspection platform (102); the guide roller (104) is rotatably arranged on the support plate (101); and the guide roller (104) is arranged on a side close to the cylinder (112).

3. A cloth clamping device for a cloth inspection machine as claimed in claim 2, characterized in that: The winding assembly (130) comprises a winding roller (131), the winding roller (131) being rotatably arranged on the support plate (101), and one end of the winding roller (131) being connected to a driving motor (132).

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