Three-roller fabric knurling device

Abstract

The utility model discloses a three-roller fabric knurling device which comprises a roller supporting seat, a middle pasting roller is rotatably connected to the middle of the roller supporting seat, a feeding roller is rotatably connected to the side, below the middle pasting roller, of the roller supporting seat, and a feeding sliding seat is slidably connected to the end, close to the feeding roller, of the roller supporting seat. A discharging sliding base is slidably connected to the upper portion of the end, away from the feeding sliding base, of the roller supporting base, and a lifting sliding base is connected to the top of the roller supporting base in an up-down sliding mode. The first embossing roller, the second embossing roller and the third embossing roller are arranged on the two sides and the upper portion of the pasting roller in the middle respectively, fabric can be subjected to basic pattern processing on the first embossing roller and then subjected to watermark pattern processing in sequence through the second embossing roller and the third embossing roller, and complex watermark patterns can be formed; the complexity and the attractiveness of the patterns are improved, and the technical difficulty of pirate imitation is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a three-roller fabric knurling device. Background Art

[0002] Flower roller is a general term for roller molds such as mirror rollers and embossing rollers. There are rich product varieties and they can be widely used in plastics, paper, wood, sanitary materials, non-woven polymers, textile fabrics and other industries. Flower rollers are generally suitable for leather, papermaking, plastics and printing industries.

[0003] After the leather fabric is produced, patterns can be processed on the surface of the fabric through flower roller processing. The existing processing method generally uses a single flower roller to directly process a complete pattern. Although the equipment is simple and the processing is convenient, it is easy to be imitated and pirated, and there is room for further improvement. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a three-roller fabric knurling device to solve the above problem.

[0005] In order to achieve the above-mentioned purpose, a three-roller fabric knurling device is provided, comprising a roller support seat, the middle part of the roller support seat is rotatably connected to a middle pasting roller, the roller support seat is rotatably connected to a feed roller on one side below the middle pasting roller, the roller support seat is rotatably connected to a discharge roller on one side below the middle pasting roller away from the feed roller, the end of the roller support seat close to the feed roller is slidably connected to a feed slide seat, the end of the roller support seat away from the feed slide seat is slidably connected to a discharge slide seat, and the top of the roller support seat is slidably connected to a lifting slide seat;

[0006] A first pattern roller is arranged above one end of the feed slide close to the feed roller, a first driving roller is rotatably connected to one end of the feed slide close to the feed roller, a second pattern roller is rotatably connected to the lower part of the lifting slide, a second driving roller is rotatably connected to one side of the lifting slide close to the feed slide, a third pattern roller is rotatably connected to one end of the discharging slide close to the feed roller, and a third driving roller is slidably connected to the upper part of the discharging slide, the first driving roller, the second driving roller and the third driving roller are all fixedly sleeved with interlocking sprockets at both ends of the inner side of the roller support seat, and chain rings are fixedly sleeved at positions corresponding to the interlocking sprockets at both ends of the first pattern roller, the second pattern roller and the third pattern roller.

[0007] According to the three-roller fabric knurling device, the feed slide, lifting slide and discharge slide are all slidably connected with a small slide, and the feed slide, lifting slide and discharge slide are respectively arranged to slide relative to the first flower roller, the second flower roller and the third driving roller through the small slide.

[0008] According to the three-roller fabric knurling device, corresponding main cylinders are fixedly connected at positions on both sides of the roller support seat corresponding to the feed slide, the lifting slide and the discharge slide, and the output ends of the multiple main cylinders are fixedly connected to the corresponding feed slide, the lifting slide and the discharge slide.

[0009] According to the three-roller fabric knurling device, auxiliary cylinders corresponding to small slides are arranged on both sides of the feed slide, lifting slide and discharge slide, and multiple small slides are respectively connected to the feed slide, lifting slide and discharge slide through cylinders.

[0010] According to the three-roller fabric knurling device, one end of the first driving roller, the second driving roller and the third driving roller are all transmission-connected to the driving motor.

[0011] According to the three-roller fabric knurling device, the roller support seat is provided with a feeding motor at a position corresponding to the middle pasting roller, the feed roller and the discharge roller, and the middle pasting roller, the feed roller and the discharge roller are respectively connected to the corresponding feeding motor in a transmission manner.

[0012] The above solution has at least one of the following beneficial effects:

[0013] 1. The utility model arranges the first flower roller, the second flower roller and the third flower roller on both sides and the top of the middle pasting roller respectively, so that the fabric can be processed with the basic pattern by the first flower roller, and then the watermark pattern is processed in sequence by the second flower roller and the third flower roller, so as to form a complex watermark pattern, improve the complexity and aesthetics of the pattern, improve the technical difficulty of imitating pirated products, and enhance the practicality of the device.

[0014] 2. The first pattern roller, the second pattern roller and the third pattern roller of the utility model are respectively arranged to slide relative to the roller support seat through the feed slide, the lifting slide and the discharge slide. When processing the fabric, the corresponding slide can be driven by the cylinder to select the corresponding pattern roller to work, and then the position of the pattern processing and the number of watermark layers can be flexibly selected, which further improves the technical difficulty of imitating piracy and enhances the practicability of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 It is a schematic diagram of the left three-dimensional structure of a three-roller fabric knurling device of the utility model;

[0018] Figure 2 It is a right-side three-dimensional structural schematic diagram of a three-roller fabric knurling device of the utility model;

[0019] Figure 3 This is a bottom-up stereoscopic structural schematic diagram of a three-roller fabric knurling device of the utility model;

[0020] Figure 4 This is a schematic diagram of the side structure of a three-roller fabric knurling device of the utility model;

[0021] Legend:

[0022] 1. Roller support seat; 2. Middle sticking roller; 3. Feed roller; 4. Discharge roller; 5. Feed slide; 6. Discharge slide; 7. Lifting slide; 8. First drive roller; 9. First pattern roller; 10. Second pattern roller; 11. Second drive roller; 12. Third pattern roller; 13. Third drive roller; 14. Interlocking sprocket; 15. Chain ring. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment provides a three-roller fabric knurling device, including a roller support seat 1, a middle roller 2 is rotatably connected to the middle of the roller support seat 1, a feed roller 3 is rotatably connected to the side below the middle roller 2 of the roller support seat 1, a discharge roller 4 is rotatably connected to the side of the roller support seat 1 below the middle roller 2 away from the feed roller 3, and a feed motor is arranged at the position of the roller support seat 1 corresponding to the middle roller 2, the feed roller 3 and the discharge roller 4. The middle roller 2, the feed roller 3 and the discharge roller 4 are respectively connected to the corresponding feed motors. The fabric passes through the middle roller 2, the feed roller 3 and the discharge roller 4. The roller 3 and the discharging roller 4 are used to feed the material so that the fabric is closely attached to the surface of the middle pasting roller 2, which is convenient for pattern processing. The end of the roller support seat 1 close to the feed roller 3 is slidably connected to the feed slide 5, and the end of the roller support seat 1 away from the feed slide 5 is slidably connected to the discharging slide 6. The top of the roller support seat 1 is slidably connected to the lifting slide 7 up and down. The positions corresponding to the feed slide 5, the lifting slide 7 and the discharging slide 6 on both sides of the roller support seat 1 are fixedly connected with corresponding main cylinders, and the output ends of multiple main cylinders are fixedly connected with the corresponding feed slide 5, the lifting slide 7 and the discharging slide 6;

[0025] A first flower roller 9 is arranged above one end of the feed slide 5 close to the feed roller 3, a first driving roller 8 is rotatably connected to one end of the feed slide 5 close to the feed roller 3, a second flower roller 10 is arranged below the lifting slide 7, a second driving roller 11 is rotatably connected to one side of the lifting slide 7 close to the feed slide 5, a third flower roller 12 is rotatably connected to one end of the discharging slide 6 close to the feed roller 3, a third driving roller 13 is slidably connected to the top of the discharging slide 6, the feed slide 5, the lifting slide 7 and the discharging slide 6 are all slidably connected to a small slide, and the feed slide 5, the lifting slide 7 and the discharging slide 6 are respectively connected to the first flower roller 9 and the second flower roller 10 through the small slide. The first and second drive rollers 10 and 11 are arranged to slide relative to each other with the third drive roller 13. The feed slide 5, the lifting slide 7 and the discharge slide 6 are both provided with auxiliary cylinders corresponding to the small slides. The multiple small slides are connected to the feed slide 5, the lifting slide 7 and the discharge slide 6 through the cylinders. The first pattern roller 9, the second pattern roller 10 and the third pattern roller 12 are arranged to slide relative to the roller support seat 1 through the feed slide 5, the lifting slide 7 and the discharge slide 6. When processing the fabric, the corresponding slides can be driven by the cylinders, and the corresponding pattern rollers can be selected to work at different times, so that the position of the pattern processing and the number of watermark layers can be flexibly selected, which increases the technical difficulty of imitating piracy.

[0026] One end of the first driving roller 8, the second driving roller 11 and the third driving roller 13 are all provided with driving motors, and the output ends of the three driving motors are respectively connected to the first driving roller 8, the second driving roller 11 and the third driving roller 13 for transmission. The first driving roller 8, the second driving roller 11 and the third driving roller 13 are fixedly sleeved with a linkage sprocket 14 at both ends of the inner side of the roller support seat 1, and the first flower roller 9, the second flower roller 10 and the third flower roller 12 are fixedly sleeved with a chain ring 15 at the position corresponding to the linkage sprocket 14 at both ends. After the small slide seat slides to the maximum extent in the direction of the middle pasting roller 2, the corresponding pattern roller and the driving roller can be connected through the meshing of the linkage sprocket 14 and the chain ring 15. Through the first pattern roller 9, the second pattern roller 10 and the third pattern roller 12 respectively arranged on both sides and above the middle pasting roller 2, the fabric can be processed with the basic pattern on the first pattern roller 9, and then the watermark pattern is processed in turn by the second pattern roller 10 and the third pattern roller 12, which can form a complex watermark pattern, thereby improving the complexity and aesthetics of the pattern.

[0027] Working principle: When the utility model is working, the fabric is fed through the middle pasting roller 2, the feed roller 3 and the discharge roller 4, and the fabric is tightly attached to the surface of the middle pasting roller 2. The first flower roller 9, the second flower roller 10 and the third flower roller 12 are respectively arranged on both sides and above the middle pasting roller 2, so that the fabric can be processed with the basic pattern by the first flower roller 9, and then the watermark pattern is processed in turn by the second flower roller 10 and the third flower roller 12, so that a complex watermark pattern can be formed, which improves the complexity and aesthetics of the pattern. The first flower roller 9, the second flower roller 10 and the third flower roller 12 are respectively arranged to slide relative to the roller support seat 1 through the feed slide 5, the lifting slide 7 and the discharge slide 6. When processing the fabric, the corresponding slide can be driven by the cylinder, and the corresponding flower roller can be selected to work at different times, so that the position of the pattern processing and the number of watermark layers can be flexibly selected, which further improves the technical difficulty of imitating piracy.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A three-roller fabric knurling device, comprising a roller support seat (1), characterized in that: The middle part of the roller support seat (1) is rotatably connected to a middle roller (2), the roller support seat (1) is rotatably connected to a feed roller (3) on one side below the middle roller (2), the roller support seat (1) is rotatably connected to a discharge roller (4) on one side below the middle roller (2) away from the feed roller (3), the end of the roller support seat (1) close to the feed roller (3) is slidably connected to a feed slide (5), the end of the roller support seat (1) away from the feed slide (5) is slidably connected to a discharge slide (6), and the top of the roller support seat (1) is slidably connected to a lifting slide (7); A first pattern roller (9) is arranged above one end of the feed slide (5) close to the feed roller (3); a first driving roller (8) is rotatably connected to one end of the feed slide (5) close to the feed roller (3); a second pattern roller (10) is rotatably connected to the lower end of the lifting slide (7); a second driving roller (11) is rotatably connected to one side of the lifting slide (7) close to the feed slide (5); a third pattern roller (12) is rotatably connected to one end of the discharge slide (6) close to the feed roller (3); a third driving roller (13) is slidably connected to the upper end of the discharge slide (6); the first driving roller (8), the second driving roller (11) and the third driving roller (13) are fixedly sleeved with a linkage sprocket (14) at both ends of the inner side of the roller support seat (1); and chain rings (15) are fixedly sleeved at positions corresponding to the linkage sprocket (14) at both ends of the first pattern roller (9), the second pattern roller (10) and the third pattern roller (12).

2. A three-roller fabric knurling device according to claim 1, characterized in that: The feed slide (5) and the discharge slide (6) are both slidably connected to a small slide, and the feed slide (5), the lifting slide (7) and the discharge slide (6) are respectively slidably arranged relative to the first pattern roller (9), the second pattern roller (10) and the third driving roller (13) through the small slide.

3. A three-roller fabric knurling device according to claim 1, characterized in that: Corresponding main cylinders are fixedly connected at positions on both sides of the roller support seat (1) corresponding to the feed slide (5), the lifting slide (7) and the discharge slide (6), and the output ends of the plurality of main cylinders are fixedly connected to the corresponding feed slide (5), the lifting slide (7) and the discharge slide (6).

4. A three-roller fabric knurling device according to claim 2, characterized in that: Sub-cylinders corresponding to the small slides are provided on both sides of the feed slide (5), the lifting slide (7) and the discharge slide (6), and the plurality of small slides are respectively connected to the feed slide (5), the lifting slide (7) and the discharge slide (6) through the cylinders.

5. A three-roller fabric knurling device according to claim 1, characterized in that: One end of each of the first drive roller (8), the second drive roller (11) and the third drive roller (13) is provided with a drive motor, and the output ends of the three drive motors are respectively connected to the first drive roller (8), the second drive roller (11) and the third drive roller (13) in a transmission manner.

6. A three-roller fabric knurling device according to claim 1, characterized in that: The roller support seat (1) is provided with a feeding motor at positions corresponding to the middle pasting roller (2), the feeding roller (3) and the discharging roller (4); the middle pasting roller (2), the feeding roller (3) and the discharging roller (4) are respectively connected to the corresponding feeding motor in a transmission manner.

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