Separate winding device for cloth scraped by knife

Abstract

The utility model provides a roll dividing device for knife scraping cloth, and belongs to the technical field of machinery. The problems that a production line in the prior art is long in length and large in occupied area are solved. The roll dividing device is characterized in that the roll dividing device comprises a rack, a guide mechanism, a transition mechanism, a rolling mechanism and a cutting mechanism, the guide mechanism is arranged on the upper portion of the left end of the rack, the transition mechanism is arranged in the middle of the right end of the rack, the rolling mechanism is arranged on the lower portion of the left end of the rack, and the guide mechanism and the rolling mechanism directly face each other up and down; the cutting mechanism is arranged on the portion, above the transition mechanism, of the rack, and the end of the cutting mechanism is arranged leftwards. The device has the advantages of compact structure, small occupied area, shortened production line length, convenience in use and high flexibility.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a roll-splitting device for scraping cloth with a knife. Background Art

[0002] The scraper cloth is made of PVC material after special processing. The scraper cloth has a smooth surface, thick texture, and certain strength and weather resistance. After production, the scraper cloth usually needs to be processed through a roll-dividing device. The roll-dividing device cuts the scraper cloth into the required size and then rolls the cut scraper cloth into rolls.

[0003] The existing roll-splitting device is generally composed of a guiding mechanism, a cutting mechanism and a winding mechanism, which are arranged in sequence along the same horizontal line and connected to the frame. Such a structure makes the overall production line of the roll-splitting device longer and occupies a larger area, thereby placing higher site requirements and higher production costs. Utility Model Content

[0004] The utility model aims to provide a knife-scraping cloth roll-splitting device with small footprint and high flexibility in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A knife-scraped cloth rolling device is characterized in that it includes a frame, a guide mechanism, a transition mechanism, a winding mechanism and a cutting mechanism, wherein the guide mechanism is arranged at the upper left end of the frame, the transition mechanism is arranged at the middle right end of the frame, the winding mechanism is arranged at the lower left end of the frame and the guide mechanism and the winding mechanism are directly opposite to each other up and down, and the cutting mechanism is arranged on the frame above the transition mechanism and the end of the cutting mechanism is arranged to the left.

[0007] The scraper cloth rolling device is used to cut the produced scraper cloth and roll the cut scraper cloth into rolls. The frame plays a supporting role, and the longitudinal height of the frame is relatively high. The guide mechanism, transition mechanism and rolling mechanism are arranged along the longitudinal direction of the frame, which effectively reduces the floor space of the entire device, shortens the length of the production line, and thus reduces the production cost.

[0008] When the device is working, the scraper cloth to be cut passes through the guide mechanism and the transition mechanism in turn and is connected to the winding mechanism. The scraper cloth always remains in a tensioned state, and the winding mechanism can rotate to wind the scraper cloth into a roll. In addition, the winding mechanism, as the end of the entire device, also plays a traction role on the scraper cloth, driving the scraper cloth to be transported from the front end to the end. The guide mechanism is used to guide the scraper cloth to be cut, and the transition mechanism is used to guide the scraper cloth after cutting, so that the scraper cloth remains in a flat state and is transported stably, and the cutting mechanism acts between the guide mechanism and the transition mechanism. Since the scraper cloth remains in a tensioned state, the cutting mechanism can stably cut the scraper cloth into two parts. The two parts of the scraper cloth after cutting are transported to the winding mechanism through the transition mechanism and are rolled up to form two scraper cloth rolls.

[0009] In the above-mentioned knife-scraped cloth rolling device, the frame includes a left bracket and a right bracket, both of which are inverted U-shape, and the left bracket is opposite to the right bracket on the left and right. The above-mentioned guide mechanism and winding mechanism are connected to the left bracket, and the above-mentioned transition mechanism is connected to the right bracket.

[0010] The frame includes a left bracket and a right bracket. The left bracket and the right bracket have the same structure. The left bracket is used to install the guide mechanism and the winding mechanism, and the right bracket is used to install the transition mechanism, so that the guide mechanism, the winding mechanism and the transition mechanism can be stably connected.

[0011] In the above-mentioned knife-scraped cloth roll-splitting device, a mounting plate is fixedly connected to the right frame, the mounting plate is located above the transition mechanism and the two are vertically opposite, and the cutting mechanism is fixedly connected to the left side of the mounting plate.

[0012] The mounting plate is used for mounting the cutting mechanism, so that the cutting mechanism is stably positioned on the right frame and the end of the cutting mechanism is located between the guiding mechanism and the transition mechanism.

[0013] In the above-mentioned knife-scraping cloth roll-splitting device, the cutting mechanism includes a knife seat and a knife, the knife seat is fixedly connected to the left side of the mounting plate, the left side of the knife seat has a recessed slot, and the knife is fixedly connected to the slot.

[0014] The knife seat is stably connected to the mounting plate, the knife is stably fixed to the knife seat, and the end of the knife can act on the knife cloth between the guide mechanism and the transition mechanism, so that as the knife cloth is stably conveyed, the knife can stably and continuously cut the knife cloth.

[0015] In the above-mentioned knife-scraped cloth roll-splitting device, the guide mechanism includes two guide rollers, both of which are rotatably connected to the left bracket, and the two guide rollers are vertically opposite to each other with a gap therebetween.

[0016] Both guide rollers can rotate circumferentially, and the gap between the two guide rollers is just enough for the scraper cloth to pass through, so that under the traction of the winding mechanism, the scraper cloth can be transported smoothly and stably under the action of the two guide rollers.

[0017] In the above-mentioned knife-scraped cloth roll-splitting device, the transition mechanism includes two transition rollers, both of which are rotatably connected to the right bracket, and the two transition rollers are vertically opposite to each other with a gap therebetween.

[0018] The structure of the two transition rollers is the same as that of the two guide rollers. Both transition rollers can rotate circumferentially. The scraper cloth cut by the tool passes between the two transition rollers. Under the action of the two guide rollers, the scraper cloth is flattened and the conveying direction is corrected, which is convenient for subsequent winding work.

[0019] In the above-mentioned knife-scraped cloth rolling device, the winding mechanism includes a winding roller and a motor, the winding roller is rotatably connected to the left frame, the motor is fixedly connected to the front side of the left frame and the output end of the motor passes through the left frame and is connected to the winding roller.

[0020] The winding roller can rotate in a circumferential direction. The motor acts as a driving member to drive the winding roller to rotate. The cut scraper cloth passes through two transition rollers and is connected to the winding roller. The scraper cloth is perpendicular to the winding roller. As the winding roller rotates, the scraper cloth is stably wound up to form a scraper cloth roll.

[0021] In the above-mentioned knife-scrape cloth roll-splitting device, a reinforcing plate is arranged between the left bracket and the right bracket, and the two ends of the reinforcing plate are respectively connected to the left bracket and the right bracket, and the number of the reinforcing plates is several.

[0022] The reinforcement plate is used to stably connect the left bracket and the right bracket, making the entire frame more stable, so that the operation stability of the entire roll separation device is better.

[0023] In the above-mentioned knife-scraping cloth rolling device, the knife seat and the mounting plate are connected by bolts, and four threaded holes are respectively opened at corresponding positions on the knife seat and the mounting plate.

[0024] The knife holder is connected to the mounting plate by bolts, so that the knife holder is easy to load and unload, so that it is convenient to replace the knife according to different usage requirements or remove the knife for use when the knife scraper cloth does not need to be divided into rolls, so that the roll dividing device is flexible.

[0025] In the above-mentioned knife-scrape cloth rolling device, the four threaded holes on the mounting plate constitute a group of mounting units, the number of the mounting units is several, and the several mounting units are evenly distributed along the length direction of the mounting plate.

[0026] The arrangement of several installation units makes the installation position of the cutting component more flexible, and the installation position of the cutting component can be changed or the number of cutting components can be increased according to the actual roll splitting requirements, which is flexible to use.

[0027] Compared with the prior art, the present knife-scraping cloth rolling device has a compact overall structure, and the structure of the frame effectively reduces the overall footprint and shortens the length of the production line, thereby reducing production costs; the guiding mechanism and the transition mechanism work together to ensure that the knife-scraping cloth can be conveyed in a flat state before and after slitting, and the knife-scraping cloth can remain perpendicular to the winding roller when it is conveyed to the winding mechanism, so that under the action of the winding mechanism, the cut knife-scraping cloth is stably wound up to form a knife-scraping cloth roll, and the wound knife-scraping cloth roll is neat; the structure of the mounting plate enables the cutting assembly to be detachably connected to the frame, and the cutting assembly is easy to load and unload. The installation position of the cutting assembly can be changed or the number of cutting assemblies can be increased according to actual slicing requirements, and the cutting assembly can also be removed when the knife-scraping cloth does not need to be slit for direct guided winding. It is easy to use and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the roll-splitting device of the knife-scraping cloth;

[0029] Figure 2 This is a schematic diagram of the main structure of the roll-splitting device of the knife-scraping cloth;

[0030] Figure 3 It is a schematic diagram of the structure of the left bracket in the roll-splitting device of the knife-scraping cloth;

[0031] Figure 4 It is a schematic diagram of the structure of the right bracket in the roll-splitting device of the knife-scraping cloth.

[0032] In the figure, 1, left bracket; 2, right bracket; 3, mounting plate; 4, knife holder; 5, knife; 6, guide roller; 7, transition roller; 8, winding roller; 9, motor; 10, reinforcement plate; 11, bolt; 12, threaded hole. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in 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.

[0034] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly mounted on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0036] like Figure 1 —As shown in FIG4 , the knife-scraping cloth rolling device includes a frame, a guide mechanism, a transition mechanism, a winding mechanism and a cutting mechanism. The guide mechanism is arranged at the upper left end of the frame, the transition mechanism is arranged at the middle right end of the frame, the winding mechanism is arranged at the lower left end of the frame and the guide mechanism and the winding mechanism are directly opposite to each other up and down, and the cutting mechanism is arranged on the frame above the transition mechanism and the end of the cutting mechanism is arranged to the left.

[0037] The frame includes a left bracket 1 and a right bracket 2, and the left bracket 1 and the right bracket 2 are both in an inverted U shape. The left bracket 1 is opposite to the right bracket 2 on the left and right. The guide mechanism and the winding mechanism are connected to the left bracket 1, and the transition mechanism is connected to the right bracket 2.

[0038] A mounting plate 3 is fixedly connected to the right frame. The mounting plate 3 is located above the transition mechanism and the two are vertically opposite. The cutting mechanism is fixedly connected to the left side of the mounting plate 3.

[0039] The cutting mechanism comprises a knife seat 4 and a knife 5. The knife seat 4 is fixedly connected to the left side of the mounting plate 3. The left side of the knife seat 4 has a recessed slot, and the knife 5 is fixedly connected to the slot.

[0040] The guide mechanism comprises two guide rollers 6, both of which are rotatably connected to the left bracket 1, and the two guide rollers 6 are vertically opposite to each other with a gap therebetween.

[0041] The transition mechanism comprises two transition rollers 7, both of which are rotatably connected to the right bracket 2, and the two transition rollers 7 are vertically opposite to each other with a gap therebetween.

[0042] The winding mechanism includes a winding roller 8 and a motor 9. The winding roller 8 is rotatably connected to the left frame. The motor 9 is fixedly connected to the front side of the left frame, and the output end of the motor 9 passes through the left frame and is connected to the winding roller 8.

[0043] A reinforcement plate 10 is disposed between the left bracket 1 and the right bracket 2 , and two ends of the reinforcement plate 10 are respectively connected to the left bracket 1 and the right bracket 2 , and the number of the reinforcement plates 10 is several.

[0044] The knife seat 4 and the mounting plate 3 are connected via bolts 11 , and four threaded holes 12 are respectively provided at corresponding positions on the knife seat 4 and the mounting plate 3 .

[0045] The four threaded holes 12 on the mounting plate 3 form a group of mounting units. The number of the mounting units is several and the several mounting units are evenly distributed along the length direction of the mounting plate 3 .

[0046] When the device is working, the scraper cloth to be cut passes through the guide mechanism and the transition mechanism in sequence and is connected to the winding mechanism. The scraper cloth always remains in a tensioned state. The winding mechanism can rotate to wind the scraper cloth into a roll, and the winding mechanism, as the end of the entire device, also plays a traction role on the scraper cloth, driving the scraper cloth to be transported from the front end to the end. The guide mechanism is used to guide the scraper cloth to be cut, and the transition mechanism is used to guide the scraper cloth after cutting, so that the scraper cloth remains in a flat state and is transported stably. The cutting mechanism acts between the guide mechanism and the transition mechanism. Since the scraper cloth remains in a tensioned state, the cutting mechanism can stably cut the scraper cloth into two parts. The two parts of the scraper cloth after cutting are transported to the winding mechanism through the transition mechanism and rolled up to form two scraper cloth rolls. The structure of the mounting plate 3 makes the cutting assembly detachably connected to the frame, and the cutting assembly is easy to load and unload. The installation position of the cutting assembly can be changed or the number of cutting assemblies can be increased according to the actual rolling requirements. The cutting assembly can also be removed when the scraper cloth does not need to be rolled and directly guided and rolled. It is easy to use and has high flexibility.

[0047] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A roll-splitting device for scraping cloth, characterized in that: It includes a frame, a guide mechanism, a transition mechanism, a winding mechanism and a cutting mechanism. The guide mechanism is arranged at the upper left end of the frame, the transition mechanism is arranged at the middle right end of the frame, the winding mechanism is arranged at the lower left end of the frame and the guide mechanism and the winding mechanism are directly opposite to each other up and down, and the cutting mechanism is arranged on the frame above the transition mechanism and the end of the cutting mechanism is arranged to the left.

2. The roll-splitting device for scraping cloth according to claim 1, characterized in that: The frame comprises a left bracket and a right bracket, both of which are in an inverted U shape, and the left bracket is opposite to the right bracket on the left and right sides. The guide mechanism and the winding mechanism are connected to the left bracket, and the transition mechanism is connected to the right bracket.

3. The roll-splitting device for scraping cloth according to claim 2, characterized in that: A mounting plate is fixedly connected to the right bracket, the mounting plate is located above the transition mechanism and the two are vertically opposite, and the cutting mechanism is fixedly connected to the left side of the mounting plate.

4. The roll-splitting device for scraping cloth according to claim 3, characterized in that: The cutting mechanism comprises a knife seat and a knife. The knife seat is fixedly connected to the left side of the mounting plate. The left side of the knife seat has a recessed slot, and the knife is fixedly connected to the slot.

5. The roll-splitting device for scraping cloth according to claim 4, characterized in that: The guide mechanism comprises two guide rollers, both of which are rotatably connected to the left bracket, and the two guide rollers face each other vertically with a gap therebetween.

6. The roll-splitting device for scraping cloth according to claim 5, characterized in that: The transition mechanism comprises two transition rollers, both of which are rotatably connected to the right bracket, and the two transition rollers face each other vertically and there is a gap between them.

7. The scraper cloth roll-splitting device according to claim 6, characterized in that: The winding mechanism comprises a winding roller and a motor. The winding roller is rotatably connected to the left frame. The motor is fixedly connected to the front side of the left frame, and the output end of the motor passes through the left frame and is connected to the winding roller.

8. The roll-splitting device for scraping cloth according to claim 7, characterized in that: A reinforcement plate is arranged between the left bracket and the right bracket, and two ends of the reinforcement plate are respectively connected to the left bracket and the right bracket, and the number of the reinforcement plates is several.

9. The scraper cloth roll-splitting device according to claim 8, characterized in that: The knife seat is connected to the mounting plate by bolts, and four threaded holes are respectively provided at corresponding positions of the knife seat and the mounting plate.

10. The scraper cloth roll-splitting device according to claim 9, characterized in that: The four threaded holes on the mounting plate form a group of mounting units. The number of the mounting units is several and the several mounting units are evenly distributed along the length direction of the mounting plate.

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