Rolling device with texture roller convenient to replace

Abstract

The utility model belongs to the field of rolling devices, and particularly relates to a rolling device with a texture roller convenient to replace, which comprises a first fixing plate. Two first fixing blocks are fixedly connected to the right end of the first fixing plate, limiting square pipes are movably arranged on the outer walls of the first fixing blocks, a second fixing plate is fixedly connected to the right ends of the two limiting square pipes, and adjusting assemblies are arranged at the ends, close to each other, of the first fixing plate and the second fixing plate correspondingly. A second fixing plate is moved rightwards, then second insertion blocks at the left end and the right end of the upper texture roller shaft are taken out, then matched second insertion blocks are inserted into rotating shafts at the left end and the right end of the upper texture roller shaft needing to be replaced in advance, and a second insertion block at the left end of a new upper texture roller shaft is inserted into a second insertion groove in a rotating column. Then a second fixing plate is moved leftwards, and a second inserting groove of a rotating column on the second fixing plate is inserted into a second inserting block at the right end of a new upper texture roller shaft, so that the problem that the working efficiency is affected due to the fact that the texture roller is tedious to replace is solved.

Description

Technical Field

[0001] The utility model belongs to the field of rolling devices, and in particular relates to a rolling device which is convenient for replacing a texture roller. Background Art

[0002] A rolling device is a commonly used processing equipment, mainly used to roll materials to change the shape and thickness of the materials. It presses the materials into the desired shape through the relative movement between two or more rollers. The textured roller on the rolling device, also known as an embossing roller or a patterned roller, is a roller with a specific surface texture. This roller forms specific concave and convex lines or patterns on the surface of the material by rolling, thereby increasing the friction of the material, aesthetics or achieving other specific functional requirements.

[0003] When replacing the texture roller of the rolling device, there are three main challenges: first, the loss of production efficiency caused by shutdown for replacement, which requires a structure that is quick and convenient to disassemble and position and install; second, the debugging difficulties caused by the differences in the shaft columns of different texture rollers, which requires a lot of time in the debugging process; third, the impact of dust accumulation on equipment performance during long-term use, which requires strengthening daily maintenance and dust prevention measures of the equipment to ensure stable operation of the equipment.

[0004] Therefore, a rolling device that is easy to replace the texture roller, a quick positioning and replacement structure and a dust-proof structure are proposed, which solves the problem of inconvenience in quickly replacing different texture rollers to adapt to different processing requirements and solves the problem of the impact of dust on the performance of the device. Utility Model Content

[0005] In order to overcome the problems of the existing rolling device, when replacing the texture roller of the rolling device, it will face long downtime affecting production efficiency, and the difference in shaft columns increases the difficulty of debugging, and dust accumulation causes maintenance challenges.

[0006] The technical solution of the utility model is: a rolling device that is easy to replace the texture roller, including a first fixed plate; two first fixed blocks are fixedly connected to the right end of the first fixed plate, the outer wall of the first fixed block is movably provided with a limiting square tube, the right ends of the two limiting square tubes are fixedly connected to the second fixed plate, the ends of the first fixed plate and the second fixed plate that are close to each other are respectively provided with adjustment components, the ends of the two adjustment components that are close to each other are rotatably provided with a lower roller shaft, the ends of the first fixed plate and the second fixed plate that are close to each other are respectively provided with positioning installation components, and the ends of the two positioning installation components that are close to each other are rotatably provided with an upper texture roller shaft.

[0007] Preferably, when the texture roller needs to be replaced, the second fixed plate is fixed by contacting it, and then the second fixed plate is driven to move to the right by the pulley, and then the upper texture roller shaft is taken out from the two positioning installation components, and then the new upper texture roller shaft is installed into the two positioning installation components, and then the second fixed plate is reset and fixed to the left to complete the installation of the texture roller, and then the spacing between the upper texture roller shaft and the lower roller shaft can be adjusted by the adjustment component to ensure that the subsequent pressure roller work can be carried out normally, which solves the problem of cumbersome replacement and debugging of the texture roller, and the dust cover provided on the first fixed plate improves the protection of the power transmission structure, and facilitates subsequent maintenance work.

[0008] Preferably, the positioning and mounting assembly includes a rotating column; the left and right ends of the first fixed plate and the second fixed plate are respectively provided with rotating columns for rotation, the upper and lower ends of the first fixed block are penetrated by a first groove body that is evenly distributed, the upper and lower ends of the limiting square tube are penetrated by a third groove body that is evenly distributed, the first groove body and the third groove body correspond one to one, a pin is provided on the limiting square tube, the pin passes through the third groove body and the first groove body from top to bottom in sequence and extends to the lower end outer wall of the limiting square tube, the front and rear ends of the second fixed plate are rotatably provided with rollers, when the texture roller needs to be replaced, the pin on the limiting square tube is pulled out, and then rolled to the right end through the rollers at the front and rear ends of the second fixed plate, so as to carry out the subsequent replacement of the texture roller.

[0009] Preferably, the left end of the first fixed plate is fixedly connected to a mounting block, the outer wall of the mounting block is fixedly connected to a motor, the right end of the output shaft of the motor is fixedly connected to a second synchronous pulley, the second synchronous pulley is rotatably arranged at the left end of the first fixed plate, the left arc-shaped outer wall of the rotating column located on the first fixed plate is fixedly connected to the first synchronous pulley, the first synchronous pulley and the second synchronous pulley are jointly wound with a synchronous transmission belt, the second synchronous pulley and the first synchronous pulley are rotatably connected through the synchronous transmission belt, by turning on the motor, the output shaft of the motor drives the second synchronous pulley to rotate, the second synchronous pulley drives the first synchronous pulley to rotate through the synchronous transmission belt, and the first synchronous pulley drives the upper textured roller on the rotating column to perform roller pressing work.

[0010] Preferably, the positioning and mounting assembly includes a second slot, a second plug and a third slot; a second slot is provided at one end of the two rotating columns close to each other, a second plug is movably provided on the inner wall of the second slot, and a third slot is provided at one end of the two second plugs close to each other. The rotating shafts at the left and right ends of the upper texture roller are six-deformed and adapted to the third slot. By moving the second fixed plate to the right, the second plugs at the left and right ends of the upper texture roller are taken out, and then the adapted second plugs are inserted into the left and right ends of the rotating shafts on the upper texture roller to be replaced in advance, and then the second plug on the left end of the new upper texture roller is inserted into the second slot in the rotating column on the first fixed plate, and then the second fixed plate is moved to the left, and the second slot on the rotating column on the second fixed plate is inserted into the second plug at the right end of the new upper texture roller.

[0011] Preferably, the adjusting component includes a limit block, a fourth slot body, a fifth slot body, a U-shaped block, a sixth slot body, a rotating arm and a seventh slot body; the first fixed plate and the second fixed plate are fixedly connected to the limit block at one end close to each other, the upper and lower ends of the limit block are penetrated by the fourth slot body, the front and rear ends of the limit block are penetrated by evenly distributed fifth slot bodies, the left and right ends of the lower roller shaft are fixedly connected to a fixed shaft, the fixed shaft is located on the inner wall of the fourth slot body, and two adjacent fifth slot bodies are movably provided with U-shaped blocks, the upper end of the U-shaped block is penetrated by the sixth slot body, the lower end of the U-shaped block is penetrated by the seventh slot body, and the left and right ends of the inner walls of the sixth slot body are rotatably provided with rotating shafts The movable arm and the lower end of the rotating arm are fixed in the seventh slot by bolts, and the upper and lower ends of the inner wall of the U-shaped block are aligned with the inner wall arc surface of the fixed shaft. After the installation of upper texture rollers of different sizes is completed, the rotating arm can be rotated in the sixth slot by turning the stud, and then the U-shaped block is pulled out from the fifth slot, and then the position of the fixed shaft in the fourth slot is adjusted, and then the U-shaped block is inserted into the limit block, and then the inner wall of the U-shaped block is clamped to the inner wall of the fixed shaft, and then the rotating arm is rotated into the seventh slot and fixed with bolts, thereby solving the problem of cumbersome adjustment of the upper texture roller after replacing the upper texture roller.

[0012] Preferably, the adjustment assembly includes an extension block; the rear end of the limit block located on the second fixed plate is fixed with the extension block, and a second groove body is provided through the left and right ends of the second fixed plate, and the outer wall of the extension block fits with the inner wall of the second groove body. When the second fixed plate moves to the right to change the roller, the extension block remains stationary, and the second groove body on the second fixed plate slides to the right on the outer wall of the extension block to avoid affecting the lower roller shaft during the disassembly work.

[0013] Preferably, two first slots are provided at the upper end of the first fixed plate, and a first plug-in block is movably provided on the inner wall of the first slot, and a dust cover is fixedly connected to the upper ends of the two first plug-in blocks. The motor is placed inside the dust cover. By inserting the first plug-in block on the dust cover into the two first slots on the first fixed plate, the power transmission component motor, the second synchronous pulley, etc. can be protected from dust to avoid being affected by dust and causing difficulties in later maintenance.

[0014] Beneficial effects of the utility model:

[0015] 1. Move the second fixing plate to the right, then remove the second plugs on the left and right ends of the upper texture roller, then insert the matching second plugs into the left and right rotating shafts of the upper texture roller to be replaced in advance, then insert the second plug on the left end of the new upper texture roller into the second slot in the rotating column on the first fixing plate, then move the second fixing plate to the left, and insert the second slot on the rotating column on the second fixing plate into the second plug on the right end of the new upper texture roller, thus solving the problem of cumbersome replacement of the texture roller, which causes long downtime and affects work efficiency;

[0016] 2. When adjusting the lower roller after installing upper texture rollers of different sizes, the rotating arm can be rotated in the sixth slot by turning the stud, then the U-shaped block is pulled out of the fifth slot, and the position of the fixed shaft in the fourth slot is adjusted. The U-shaped block is then inserted into the limit block, and the inner wall of the U-shaped block is clamped against the inner wall of the fixed shaft. The rotating arm is then rotated into the seventh slot and fixed with bolts, thus solving the problem of cumbersome adjustment of the lower texture shaft after replacing the upper texture roller.

[0017] 3. By inserting the first plug on the dust cover into the two first slots on the first fixing plate, the power transmission component motor, second synchronous pulley, etc. can be protected from dust to avoid being affected by dust and causing difficulties in subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a rolling device that is easy to replace the texture roller of the utility model;

[0019] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a rolling device that is easy to replace the texture roller of the utility model;

[0020] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the first fixing plate of a rolling device for facilitating replacement of a texture roller according to the present invention;

[0021] Figure 4Shown is a partially enlarged three-dimensional structural schematic diagram of point A of a rolling device for facilitating replacement of a texture roller of the present invention;

[0022] Figure 5 Shown is a schematic diagram of a three-dimensional disassembled structure of an adjustment component of a rolling device for facilitating replacement of a texture roller according to the present invention;

[0023] Figure 6 Shown is a schematic diagram of the three-dimensional disassembly structure of a dust cover of a rolling device that facilitates replacement of a texture roller in the present invention.

[0024] 10. The markings in the accompanying drawings are: 1. first fixed plate; 101. rotating column; 102. second slot; 103. second plug block; 104. third slot; 2. first fixed block; 201. limiting block; 202. fourth slot; 203. fifth slot; 204. U-shaped block; 205. sixth slot; 206. rotating arm; 207. seventh slot; 208. extension block; 3. first slot; 4. second fixed plate; 5. second slot; 6. roller; 7. limiting square tube; 8. third slot; 9. latch; 10. lower roller; 11. upper textured roller; 12. first plug block; 13. first slot; 14. mounting block; 15. motor; 16. first synchronous pulley; 17. second synchronous pulley; 18. synchronous transmission belt; 19. dust cover; 20. fixed shaft. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] See also Figures 1-6 The utility model provides an embodiment: a rolling device that is easy to replace the texture roller, including a first fixed plate 1; two first fixed blocks 2 are fixedly connected to the right end of the first fixed plate 1, and a limiting square tube 7 is movably provided on the outer wall of the first fixed block 2, and the right ends of the two limiting square tubes 7 are fixedly connected to the second fixed plate 4, and the ends of the first fixed plate 1 and the second fixed plate 4 that are close to each other are respectively provided with adjustment components, and the ends of the two adjustment components that are close to each other are rotatably provided with a lower roller shaft 10, and the ends of the first fixed plate 1 and the second fixed plate 4 that are close to each other are respectively provided with positioning installation components, and the ends of the two positioning installation components that are close to each other are rotatably provided with an upper texture roller shaft 11.

[0027] See also Figures 1-6In this embodiment, the positioning and mounting assembly includes a rotating column 101; the left and right ends of the first fixing plate 1 and the second fixing plate 4 are respectively provided with a rotating column 101 for rotation, the upper and lower ends of the first fixing block 2 are penetrated with a uniformly distributed first slot 3, the upper and lower ends of the limiting square tube 7 are penetrated with a uniformly distributed third slot 8, the first slot 3 and the third slot 8 correspond one to one, a latch 9 is provided on the limiting square tube 7, the latch 9 passes through the third slot 8 and the first slot 3 from top to bottom and extends to the lower end outer wall of the limiting square tube 7, the front and rear ends of the second fixing plate 4 are rotatably provided with a roller 6, the left end of the first fixing plate 1 is fixedly connected to the mounting block 14, and the outer wall of the mounting block 14 is fixedly connected Motor 15, the right end of the output shaft of motor 15 is fixedly connected to the second synchronous pulley 17, the second synchronous pulley 17 is rotatably set at the left end of the first fixed plate 1, and the left arc-shaped outer wall of the rotating column 101 on the first fixed plate 1 is fixedly connected to the first synchronous pulley 16, and a synchronous transmission belt 18 is wound around the first synchronous pulley 16 and the second synchronous pulley 17. The second synchronous pulley 17 and the first synchronous pulley 16 are rotatably connected through the synchronous transmission belt 18. Two first slots 13 are provided at the upper end of the first fixed plate 1, and the inner wall of the first slot 13 is movably provided with a first plug block 12. The upper ends of the two first plug blocks 12 are fixedly connected with a dust cover 19, and the motor 15 is placed inside the dust cover 19.

[0028] See also Figure 3-Figure 4 In this embodiment, the positioning and mounting assembly includes a second slot 102, a second plug-in block 103 and a third slot 104; the second slot 102 is opened at one end where the two rotating columns 101 are close to each other, and the second plug-in block 103 is movably provided on the inner wall of the second slot 102, and the third slot 104 is opened at one end where the two second plug-in blocks 103 are close to each other. The rotating shafts at the left and right ends of the upper texture roller 11 are six-deformed and adapted to the third slot 104.

[0029] See also Figure 2 and Figure 5In this embodiment, the adjustment component includes a limit block 201, a fourth slot 202, a fifth slot 203, a U-shaped block 204, a sixth slot 205, a rotating arm 206 and a seventh slot 207; the first fixed plate 1 and the second fixed plate 4 are fixedly connected to the limit block 201 at one end close to each other, the upper and lower ends of the limit block 201 are penetrated by the fourth slot 202, and the front and rear ends of the limit block 201 are penetrated by evenly distributed fifth slots 203. The left and right ends of the lower roller shaft 10 are fixedly connected to the fixed shaft 20, and the fixed shaft 20 is located on the inner wall of the fourth slot 202. U-shaped blocks are movably provided on two adjacent fifth slots 203. 204, a sixth slot 205 is penetrated through the upper end of the U-shaped block 204, a seventh slot 207 is penetrated through the lower end of the U-shaped block 204, and a rotating arm 206 is rotatably provided on the inner walls of the left and right ends of the sixth slot 205. The lower end of the rotating arm 206 is fixed in the seventh slot 207 by a bolt, and the upper and lower ends of the inner wall of the U-shaped block 204 and the inner wall arc adjustment component of the fixed shaft 20 include an extension block 208; the rear end of the limit block 201 located on the second fixed plate 4 is fixed with an extension block 208, and the left and right ends of the second fixed plate 4 are penetrated with a second slot 5, and the outer wall of the extension block 208 is in contact with the inner wall of the second slot 5.

[0030] When it is necessary to replace the texture roller, the pin 9 on the limiting square tube 7 is pulled out, and then the rollers 6 at the front and rear ends of the second fixing plate 4 are rolled to the right. When the second fixing plate 4 moves to the right to replace the roller, the extension block 208 remains stationary, and the second groove 5 on the second fixing plate 4 slides to the right on the outer wall of the extension block 208 to avoid affecting the lower roller shaft 10 during the disassembly work. Then the second plug-in blocks 103 at the left and right ends of the upper texture roller shaft 11 are taken out, and the roller that needs to be replaced is placed in advance. Insert the matching second plug-in blocks 103 into the left and right rotating shafts of the upper texture roller 11, then insert the second plug-in block 103 on the left end of the new upper texture roller 11 into the second slot 102 in the rotating column 101 on the first fixed plate 1, then move the second fixed plate 4 to the left, insert the second slot 102 on the rotating column 101 on the second fixed plate 4 into the second plug-in block 103 on the right end of the new upper texture roller 11, then reset the second fixed plate 4, and then use the latch 9 to pass through the limiting square tube 7 and the first fixed block 2 to fix it;

[0031] When the lower roller 10 needs to be adjusted, the rotating arm 206 can be rotated in the sixth slot 205 by rotating the stud, and then the U-shaped block 204 is pulled out from the fifth slot 203. Then, the position of the fixed shaft 20 in the fourth slot 202 is adjusted, and then the U-shaped block 204 is inserted into the limit block 201. Then, the inner wall of the U-shaped block 204 is clamped against the inner wall of the fixed shaft 20. Then, the rotating arm 206 is rotated into the seventh slot 207 and fixed with bolts. This solves the problem of cumbersome adjustment of the upper texture roller 11 after replacing the upper texture roller 11.

[0032] Finally, when working, by inserting the first plug 12 on the dust cover 19 into the two first slots 13 on the first fixed plate 1, the power transmission component motor 15, the second synchronous pulley 17, etc. can be protected from dust to avoid being affected by dust and causing difficulties in subsequent maintenance.

[0033] Through the above steps, when the texture roller needs to be replaced, the second fixed plate 4 is contacted and fixed, and then the second fixed plate 4 is driven to move to the right by the pulley, and then the upper texture roller shaft 11 is taken out from the two positioning installation components, and then the new upper texture roller shaft 11 is installed in the two positioning installation components, and then the second fixed plate 4 is reset and fixed to the left to complete the installation of the texture roller. Then, the distance between the upper texture roller shaft 11 and the lower roller shaft 10 can be adjusted through the adjustment component to ensure that the subsequent pressure roller work can be carried out normally, which solves the problem of cumbersome replacement and debugging of the texture roller. The dust cover 19 provided on the first fixed plate 1 improves the protection of the power transmission structure and facilitates subsequent maintenance work.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A rolling device for facilitating replacement of a texture roller, comprising a first fixing plate (1); characterized in that: The right end of the first fixed plate (1) is fixedly connected to two first fixed blocks (2); the outer wall of the first fixed block (2) is movably provided with a limiting square tube (7); the right ends of the two limiting square tubes (7) are fixedly connected to the second fixed plate (4); the ends of the first fixed plate (1) and the second fixed plate (4) close to each other are respectively provided with adjustment components; the ends of the two adjustment components close to each other are rotatably provided with a lower roller (10); the ends of the first fixed plate (1) and the second fixed plate (4) close to each other are respectively provided with a positioning installation component; the ends of the two positioning installation components close to each other are rotatably provided with an upper texture roller (11).

2. The rolling device for facilitating replacement of texture rollers according to claim 1, characterized in that: The positioning and installation component includes a rotating column (101); the left and right ends of the first fixed plate (1) and the second fixed plate (4) are respectively provided with rotating columns (101) for rotation; the upper and lower ends of the first fixed block (2) are provided with uniformly distributed first grooves (3); the upper and lower ends of the limiting square tube (7) are provided with uniformly distributed third grooves (8); the first grooves (3) and the third grooves (8) correspond to each other one by one; a latch (9) is provided on the limiting square tube (7); the latch (9) passes through the third groove (8) and the first groove (3) in sequence from top to bottom and extends to the outer wall of the lower end of the limiting square tube (7); and rollers (6) are rotatably provided at the front and rear ends of the second fixed plate (4).

3. The rolling device for facilitating replacement of texture rollers according to claim 1, characterized in that: The left end of the first fixed plate (1) is fixedly connected to a mounting block (14), the outer wall of the mounting block (14) is fixedly connected to a motor (15), the right end of the output shaft of the motor (15) is fixedly connected to a second synchronous pulley (17), the second synchronous pulley (17) is rotatably arranged on the left end of the first fixed plate (1), the left arc-shaped outer wall of the rotating column (101) located on the first fixed plate (1) is fixedly connected to the first synchronous pulley (16), a synchronous transmission belt (18) is commonly wound around the first synchronous pulley (16) and the second synchronous pulley (17), and the second synchronous pulley (17) and the first synchronous pulley (16) are rotatably connected through the synchronous transmission belt (18).

4. The rolling device for facilitating replacement of texture rollers according to claim 2, characterized in that: The positioning and mounting assembly comprises a second slot (102), a second plug-in block (103) and a third slot (104); the second slot (102) is provided at one end of the two rotating columns (101) close to each other, the second plug-in block (103) is movably provided on the inner wall of the second slot (102), the third slot (104) is provided at one end of the two second plug-in blocks (103) close to each other, and the rotating shafts at the left and right ends of the upper texture roller (11) are six-deformed and adapted to the third slot (104).

5. The rolling device for facilitating replacement of texture rollers according to claim 1, characterized in that: The adjustment component comprises a limit block (201), a fourth trough (202), a fifth trough (203), a U-shaped block (204), a sixth trough (205), a rotating arm (206) and a seventh trough (207); one end of the first fixed plate (1) and the second fixed plate (4) close to each other is fixedly connected to the limit block (201); the upper and lower ends of the limit block (201) are penetrated by the fourth trough (202); the front and rear ends of the limit block (201) are penetrated by the fifth trough (203) evenly distributed; the left and right ends of the lower roller shaft (10) are fixedly connected to the fixed shaft (20). The fixed shaft (20) is located on the inner wall of the fourth trough body (202), and U-shaped blocks (204) are movably provided on two adjacent fifth trough bodies (203). The upper end of the U-shaped block (204) is penetrated by a sixth trough body (205), and the lower end of the U-shaped block (204) is penetrated by a seventh trough body (207). Rotating arms (206) are rotatably provided on the inner walls of the left and right ends of the sixth trough body (205), and the lower end of the rotating arm (206) is fixed in the seventh trough body (207) by bolts. The upper and lower ends of the inner wall of the U-shaped block (204) are aligned with the inner wall arc surface of the fixed shaft (20).

6. The rolling device for facilitating replacement of texture rollers according to claim 1, characterized in that: The adjustment component includes an extension block (208); the rear end of the limit block (201) located on the second fixed plate (4) is fixedly connected to the extension block (208); the left and right ends of the second fixed plate (4) are penetrated by a second groove body (5); the outer wall of the extension block (208) is in contact with the inner wall of the second groove body (5).

7. The rolling device for facilitating replacement of texture rollers according to claim 1, characterized in that: Two first slots (13) are provided at the upper end of the first fixed plate (1), a first plug-in block (12) is movably provided on the inner wall of the first slot (13), a dust cover (19) is fixedly connected to the upper ends of the two first plug-in blocks (12), and the motor (15) is placed inside the dust cover (19).

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