Anti-scratch gray fabric rolling machine

Abstract

The utility model relates to the technical field of greige cloth, and provides an anti-scratch greige cloth rolling machine which comprises a supporting frame, and a protection mechanism used for preventing greige cloth from being scratched is arranged outside the supporting frame. By arranging the protection mechanism, when the rolling machine is used for rolling grey cloth, the rolling roller can be used for rolling the grey cloth, the two bearing rollers are used for conveying the grey cloth, then the movable pressing roller is used for pressing the grey cloth, the grey cloth is in a tightened state, meanwhile, the position of the pressing roller can be adjusted, and therefore the rolling machine can be used for rolling the grey cloth. And meanwhile, the arranged buffer springs can buffer the extrusion force borne by the gray fabric, damage to the gray fabric can be reduced, the gray fabric is prevented from being wrinkled and scratched, and the purpose of guaranteeing the rolling quality of the gray fabric is achieved. By means of the technical scheme, the problems that in the prior art, due to the influence of gray fabric materials, the gray fabric is prone to wrinkling and scratching in the rolling process, and the rolling quality of the gray fabric is seriously affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grey cloth, and in particular to an anti-scratch grey cloth rolling machine. Background Art

[0002] Grey cloth refers to natural cotton cloth used for printing and dyeing. Industrial grey cloth generally refers to cloth or laminated grey cloth, glued grey cloth, etc. Grey cloth can be divided into white grey fabric, which refers to fabric made from unbleached and dyed raw materials. Before use or processing, the grey cloth needs to be wound into a roll by a winding machine for easy use and storage.

[0003] In the prior art, the utility model with the authorization announcement number CN217626589U is named: a grey cloth rolling device. The patent can pull the cloth during lighting detection through the cooperation between the bottom bracket, the connecting plate, the upper bracket, the roller one, the auxiliary mechanism, the roller two, the light board, multiple lighting lamps, the glass plate, the roller three, the two finishing mechanisms and the cloth collecting roller, which can not only play the function of finishing the surface of the cloth, but also remove the impurities adsorbed on the cloth;

[0004] In the prior art, the utility model with the authorization announcement number CN212711879U is named as a grey cloth winding device. The winding shaft of the patent can expand, and a paper tube is sleeved on the winding shaft. One end of the grey cloth is fixed on the paper tube. When the winding shaft drives the paper tube to rotate, the grey cloth is wound on the paper tube. When the outermost layer of the tubular grey cloth contacts the receiving roller, the winding shaft contracts, and the gravity of the grey cloth falls on the receiving roller. At this time, the winding shaft does not bear weight. Under the action of the driving device, the winding frame and the winding shaft are separated from the grey cloth. When the receiving roller drops to the bottom of the guide plate, the grey cloth automatically falls on the receiving vehicle along the guide plate, thereby realizing the function of automatic unloading, replacing manual unloading, and saving more labor.

[0005] Both of the above-mentioned patents can realize the rolling of grey cloth, but due to the influence of the material of the grey cloth, the grey cloth is prone to wrinkles and scratches during the rolling process, which seriously affects the rolling quality of the grey cloth; for this reason, we propose an anti-scratch grey cloth rolling machine. Utility Model Content

[0006] The utility model provides an anti-scratch grey cloth rolling machine, which solves the problem in the related art that the grey cloth is easily wrinkled and scratched during the rolling process due to the influence of the grey cloth material, which seriously affects the rolling quality of the grey cloth.

[0007] The technical solution of the utility model is as follows: an anti-scratch grey cloth winding machine comprises a support frame, a protective mechanism for preventing the grey cloth from being scratched is arranged on the outside of the support frame, the protective mechanism comprises a winding roller, a support frame, a pressure roller and two receiving rollers, the winding roller and the receiving roller are both rotatably connected to the support frame, the support frame is fixedly connected to the support frame, the inner wall of the support frame is fixedly connected to two symmetrical connecting frames, the inner walls of the two connecting frames are threadedly connected to bolts, the outer surfaces of the two bolts are rotatably connected to connecting plates, the bottom surfaces of the two connecting plates are fixedly connected to buffer springs, the inner walls of the two connecting frames are slidably connected to sliding blocks, the buffer springs are fixedly connected to the sliding blocks, the outer surfaces of the two buffer springs are fixedly connected to connecting blocks, and the two connecting blocks are rotatably connected to the pressure roller.

[0008] Preferably, the bottom surfaces of the two connecting plates are fixedly connected with telescopic rods, and the telescopic rods are fixedly connected to the sliding block. By connecting the telescopic rods to the connecting plates and the buffer springs respectively, the movement of the buffer springs can be guided to avoid bending when moving up and down.

[0009] Preferably, a first electric push rod is installed on one side of the support frame, the telescopic end of the first electric push rod is fixedly connected to the first support block, a servo motor is installed on the outer surface of the first support block, and the first electric push rod is installed on one side of the support frame. When the first electric push rod is connected to the municipal power supply and started, it can drive the servo motor to move back and forth.

[0010] Preferably, the output end of the servo motor is fixedly connected to a first limit block, and the first limit block is slidably connected to the winding roller. When the servo motor is connected to the municipal power supply and started, it can drive the first limit block to rotate, thereby driving the winding roller to rotate in the support frame to realize the rolling operation of the grey cloth.

[0011] Preferably, a second electric push rod is installed on the other side of the support frame, and the telescopic end of the second electric push rod is fixedly connected to the second support block. The second electric push rod is installed on the support frame. When the second electric push rod is connected to the municipal power supply and started, it can drive the second support block to move back and forth.

[0012] Preferably, a second limit block is rotatably connected to one side of the second support block, and the second limit block is slidably connected to the winding roller. The shape and size of the second limit block are consistent with the first limit block. After the second support block moves, it can drive the second limit block to move, thereby driving the second limit block to be inserted into the reserved hole of the winding roller, thereby realizing the limiting fixation of the winding roller and preventing the winding roller from offsetting during rotation.

[0013] Preferably, four bearings are inlaid on the inner wall of the support frame, and the inner ring of the bearing is fixedly connected to the outer surface of the receiving roller. The bearing can make the receiving roller more stable during rotation and reduce the resistance of the receiving roller during rotation, thereby avoiding jamming and swinging of the receiving roller during use.

[0014] Preferably, two mounting blocks are fixedly connected to one side and the other side of the support frame, and the inner wall of each mounting block is equipped with a corresponding fixing screw. The fixing screw is passed through the mounting block and then connected to the bottom surface of the grey cloth winding machine. The grey cloth winding machine can be limited and fixed, thereby ensuring its stability during operation.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, through the coordinated arrangement between the support frame and the protective mechanism, when the winding machine is used to wind up the grey cloth, the winding roller can be used to roll up the grey cloth, and the two receiving rollers can be used to fix the grey cloth to ensure the stability of the transportation, and then the grey cloth can be pressed by the pressing roller which can move up and down, so that the grey cloth is in a taut state. When adjusting the position of the pressing roller, the user can drive the connecting plate to move up and down in the connecting frame by rotating the two bolts, and the connecting plate drives the buffer spring to move, and then drives the connecting block to move up and down through the sliding block, so as to adjust the position of the pressing roller, thereby adjusting the squeezing force of the grey cloth. At the same time, the buffer spring can buffer the squeezing force of the grey cloth, which can reduce the damage to the grey cloth, thereby preventing the grey cloth from wrinkling and scratching, and achieving the purpose of ensuring the rolling quality of the grey cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 The local structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 3 The local structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 4 The local structure of the utility model is shown in FIG. Figure 3 .

[0022] In the figure: 1. support frame; 2. protection mechanism; 201. winding roller; 202. receiving roller; 203. support frame; 204. pressure roller; 205. connecting frame; 206. bolt; 207. connecting plate; 208. buffer spring; 209. sliding block; 2010. connecting block; 3. telescopic rod; 4. first electric push rod; 5. first support block; 6. servo motor; 7. first limit block; 8. second electric push rod; 9. second support block; 10. second limit block; 11. bearing; 12. mounting block. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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.

[0024] Example 1

[0025] like Figure 1 to Figure 4 As shown, this embodiment proposes an anti-scratch grey cloth winding machine, including a support frame 1, a protective mechanism 2 for preventing the grey cloth from being scratched is arranged on the outside of the support frame 1, the protective mechanism 2 includes a winding roller 201, a support frame 203, a pressure roller 204 and two receiving rollers 202, and the winding roller 201 and the receiving roller 202 are both rotatably connected to the support frame 1.

[0026] The grey cloth can be rolled up by the winding roller 201. The winding roller 201 is detachable and can be replaced after a roll of grey cloth is rolled up. The grey cloth to be rolled up can pass around the outer surfaces of the two winding rollers 201, thereby limiting the path of the grey cloth during the rolling process and ensuring stable transportation of the grey cloth.

[0027] A first electric push rod 4 is installed on one side of the support frame 1, and the telescopic end of the first electric push rod 4 is fixedly connected to the first support block 5. A servo motor 6 is installed on the outer surface of the first support block 5. The first electric push rod 4 is installed on one side of the support frame 1. When the first electric push rod 4 is connected to the municipal power supply and started, it can drive the servo motor 6 to move back and forth.

[0028] The output end of the servo motor 6 is fixedly connected with a first limit block 7, and the first limit block 7 is slidably connected to the winding roller 201. The first limit block 7 is composed of a round rod and a square block. The winding roller 201 is provided with a reserved hole that is compatible with the square block in the first limit block 7. The servo motor 6 is connected to the municipal power supply and started, which can drive the first limit block 7 to rotate, and then drive the winding roller 201 to rotate in the support frame 1 to realize the rolling operation of the grey cloth.

[0029] A second electric push rod 8 is installed on the other side of the support frame 1. The telescopic end of the second electric push rod 8 is fixedly connected to the second support block 9. The second electric push rod 8 is installed on the support frame 1. When the second electric push rod 8 is connected to the municipal power supply and started, it can drive the second support block 9 to move back and forth.

[0030] A second limit block 10 is rotatably connected to one side of the second support block 9, and the second limit block 10 is slidably connected to the winding roller 201. The shape and size of the second limit block 10 are consistent with the first limit block 7. After the second support block 9 moves, it can drive the second limit block 10 to move, thereby driving the second limit block 10 to be inserted into the reserved hole of the winding roller 201, thereby realizing the limiting fixation of the winding roller 201 and preventing the winding roller 201 from offsetting during rotation.

[0031] Through the coordination of the above structures, the winding roller 201 can be driven to rotate without affecting the disassembly of the winding roller 201 .

[0032] The support frame 203 is fixedly connected to the support frame 1 , and the inner wall of the support frame 203 is fixedly connected with two symmetrical connection frames 205 , the inner walls of the two connection frames 205 are threadedly connected with bolts 206 , and the outer surfaces of the two bolts 206 are rotatably connected with connection plates 207 .

[0033] The support frame 203 is fixed to the outer surface of the support frame 1. A hole larger than the outer diameter of the bolt 206 may be opened on the support frame 203 so as not to hinder the rotation of the connecting frame 205. After the user rotates the bolt 206, the connecting plate 207 can be driven to move up and down in the connecting frame 205, and the connecting plate 207 can rotate on the outer surface of the bolt 206.

[0034] The bottom surfaces of the two connecting plates 207 are fixedly connected with buffer springs 208, the inner walls of the two connecting frames 205 are slidably connected with sliding blocks 209, the buffer springs 208 are fixedly connected to the sliding blocks 209, the outer surfaces of the two buffer springs 208 are fixedly connected with connecting blocks 2010, and the two connecting blocks 2010 are rotatably connected to the pressure roller 204.

[0035] After the connecting plate 207 moves, the buffer spring 208 can drive the sliding block 209 to move up and down, and the sliding block 209 drives the pressing roller 204 to move up and down through the connecting block 2010, thereby achieving the pressing of the grey cloth. The sliding block 209 is composed of a circular plate and a cylinder, and the combined shape is a T shape.

[0036] Example 2

[0037] like Figure 1 to Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that the bottom surfaces of the two connecting plates 207 are fixedly connected with telescopic rods 3, and the telescopic rods 3 are fixedly connected to the sliding block 209. By connecting the telescopic rods 3 with the connecting plates 207 and the buffer springs 208 respectively, the movement of the buffer springs 208 can be guided to avoid bending when moving up and down.

[0038] Four bearings 11 are embedded in the inner wall of the support frame 1, and the inner ring of the bearing 11 is fixedly connected to the outer surface of the receiving roller 202. The bearing 11 can make the receiving roller 202 more stable during rotation and reduce the resistance of the receiving roller 202 during rotation, thereby avoiding jamming and swinging of the receiving roller 202 during use.

[0039] Two mounting blocks 12 are fixedly connected to one side and the other side of the support frame 1. The inner wall of each mounting block 12 is equipped with corresponding fixing screws. The fixing screws are passed through the mounting blocks 12 and then connected to the bottom surface of the grey cloth winding machine. The grey cloth winding machine can be limited and fixed, thereby ensuring its stability during operation.

[0040] The first electric push rod 4, the servo motor 6 and the second electric push rod 8 in the utility model are conventional devices purchased on the market and known to those skilled in the art. The models can be selected or customized according to actual needs. The setting method, installation method and electrical connection method thereof can be debugged and operated according to the requirements of the instruction manual for those skilled in the art, and will not be described in detail here.

[0041] At the same time, a matching control switch is provided, and the specific installation position of the control switch is selected according to actual use requirements, so that the operator can operate and control it conveniently.

[0042] The components in the drawings of the present invention are only for style reference and are not used as specific size standards. The specific sizes are determined according to the actual requirements of production.

[0043] Working principle: When using the winding machine to wind up the grey cloth, the winding roller 201 can be used to wind up the grey cloth, and the two receiving rollers 202 can be used to fix the grey cloth to ensure stable transportation. Then, the pressing roller 204 that can move up and down can be used to press the grey cloth so that the grey cloth is in a taut state. When adjusting the position of the pressing roller 204, the user can drive the connecting plate 207 to move up and down in the connecting frame 205 by rotating the two bolts 206. The connecting plate 207 drives the buffer spring 208 to move, and then drives the connecting block 2010 to move up and down through the sliding block 209, so as to adjust the position of the pressing roller 204, thereby adjusting the extrusion force on the grey cloth. At the same time, the buffer spring 208 provided can buffer the extrusion force on the grey cloth, reduce the damage to the grey cloth, thereby preventing the grey cloth from wrinkles and scratches, and achieving the purpose of ensuring the rolling quality of the grey cloth.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A scratch-proof grey fabric rolling machine, characterized in that: The invention comprises a support frame (1), wherein a protective mechanism (2) for preventing the grey cloth from being scratched is arranged outside the support frame (1), the protective mechanism (2) comprises a winding roller (201), a support frame (203), a pressure roller (204) and two receiving rollers (202), the winding roller (201) and the receiving roller (202) are both rotatably connected to the support frame (1), the support frame (203) is fixedly connected to the support frame (1), and the inner wall of the support frame (203) is fixedly connected to two symmetrical connecting frames (205); The inner walls of the two connection frames (205) are both threadedly connected with bolts (206), the outer surfaces of the two bolts (206) are both rotatably connected with connection plates (207), the bottom surfaces of the two connection plates (207) are both fixedly connected with buffer springs (208), the inner walls of the two connection frames (205) are both slidably connected with sliding blocks (209), the buffer springs (208) are fixedly connected to the sliding blocks (209), the outer surfaces of the two buffer springs (208) are both fixedly connected with connection blocks (2010), and the two connection blocks (2010) are both rotatably connected to the pressure roller (204).

2. The anti-scratch grey fabric rolling machine according to claim 1, characterized in that: The bottom surfaces of the two connecting plates (207) are fixedly connected to telescopic rods (3), and the telescopic rods (3) are fixedly connected to the sliding block (209).

3. The anti-scratch grey fabric rolling machine according to claim 1, characterized in that: A first electric push rod (4) is installed on one side of the support frame (1); the telescopic end of the first electric push rod (4) is fixedly connected to a first support block (5); and a servo motor (6) is installed on the outer surface of the first support block (5).

4. The anti-scratch grey fabric rolling machine according to claim 3, characterized in that: The output end of the servo motor (6) is fixedly connected to a first limit block (7), and the first limit block (7) is slidably connected to the winding roller (201).

5. The scratch-proof grey fabric rolling machine according to claim 1, characterized in that: A second electric push rod (8) is installed on the other side of the support frame (1), and a second support block (9) is fixedly connected to the telescopic end of the second electric push rod (8).

6. The scratch-proof grey fabric rolling machine according to claim 5, characterized in that: A second limiting block (10) is rotatably connected to one side surface of the second supporting block (9), and the second limiting block (10) is slidably connected to the winding roller (201).

7. The anti-scratch grey fabric rolling machine according to claim 1, characterized in that: Four bearings (11) are inlaid on the inner wall of the support frame (1), and the inner rings of the bearings (11) are fixedly connected to the outer surfaces of the receiving rollers (202).

8. The scratch-proof grey fabric rolling machine according to claim 1, characterized in that: Two mounting blocks (12) are fixedly connected to one side surface and the other side surface of the support frame (1), and the inner wall of each mounting block (12) is equipped with a matching fixing screw.

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