Filter cloth coiling and cutting device

Abstract

A filter cloth coiling and cutting device comprises a frame body, a conveying roller, a synchronous belt, a first driving part, a directional conveying assembly, a cutting box, a fixing assembly, a cutting assembly and a recycling assembly. The plurality of conveying rollers are rotatably mounted on the frame body and are connected through a synchronous belt, and the first driving part is used for driving the plurality of conveying rollers to rotate; the cutting box is installed on the frame body, the fixing assembly is arranged in the cutting box, and the fixing assembly is used for fixing a filter cloth roll; and the cutting assembly comprises a cutter, a second driving part, a third driving part, a mounting seat, a suspension wire and a fourth driving part. According to the content, the filter cloth roll cutting device solves the problem that after a filter cloth roll is cut by a cutting device in the prior art, fiber lines are still wound and connected with one another at the ends of the filter cloth roll, and consequently follow-up separation is inconvenient.

Description

Technical Field

[0001] This utility model relates to the field of filter cloth roll cutting technology, and in particular to a filter cloth roll cutting device. Background Technology

[0002] Industrial filter cloth is a filter medium woven from natural and synthetic fibers, mainly used for solid-liquid separation and industrial dust removal. Synthetic fibers primarily include polypropylene, polyester, nylon, and vinylon, with polyester and polypropylene being the most commonly used, primarily for solid-liquid separation. In a broader sense, industrial filter cloth also includes woven meshes made of various metal materials such as stainless steel wire, nickel wire, and brass wire. Applications include gas-solid separation in flue gas treatment and dust removal systems of iron smelters, steel mills, ferroalloy plants, refractory plants, foundries, and power plants. It is also used for flue gas filtration in waste incinerators, coal-fired boilers, and fluidized bed boilers. During the production process, industrial filter cloth needs to be rolled into cylindrical shapes for transport and handling. These rolls require a cutting device to cut them into different widths.

[0003] However, in existing cutting devices, after the filter cloth roll is cut, the ends of the filter cloth roll are still entangled with each other, making subsequent separation inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a filter cloth roll cutting device to solve the problem in the prior art where, after the filter cloth roll is cut, the ends of the filter cloth roll are still entangled with each other, making subsequent separation inconvenient.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A filter cloth roll cutting device includes a frame, a conveying roller, a synchronous belt, a first drive unit, a directional conveying assembly, a cutting box, a fixing assembly, a cutting assembly, and a recycling assembly;

[0007] The plurality of conveying rollers are rotatably mounted on the frame, and the plurality of conveying rollers are connected by the synchronous belt. The first drive unit is used to drive the plurality of conveying rollers to rotate.

[0008] The cutting box is installed on the frame, and the fixing component is located inside the cutting box. The fixing component is used to fix the filter cloth roll.

[0009] The cutting assembly includes a cutter, a second drive unit, a third drive unit, a mounting base, a suspension wire, and a fourth drive unit;

[0010] The second drive unit is installed on the top surface inside the cutting box. The output end of the second drive unit is equipped with the mounting base. The second drive unit is used to drive the mounting base to move up and down. The mounting base is equipped with the third drive unit. The third drive unit is equipped with the cutter. The third drive unit is used to drive the cutter to rotate.

[0011] The suspension line is movably installed in the cutting box, and the suspension line is directly opposite the cutter. The fourth drive unit is used to drive the suspension line to move left and right.

[0012] The directional conveying assembly is installed on the frame and is used to directionally convey the filter cloth roll. The recycling assembly is installed on the frame and is used to recycle the debris generated during cutting.

[0013] Furthermore, the cutting assembly also includes a first movable seat, a second movable seat, a first slide rail, a second slide rail, and a fifth drive unit;

[0014] The first slide rail is installed on the inner top surface of the cutting box, and the second slide rail is installed on the frame, with the second slide rail being arranged opposite to the first slide rail;

[0015] The first movable seat is slidably mounted on the first slide rail, and the second movable seat is slidably mounted on the second slide rail. The second movable seat and the first movable seat are respectively equipped with the fifth driving unit. The upper and lower ends of the suspension line are respectively connected to the two fifth driving units. The fifth driving units are used to drive the suspension line to rotate.

[0016] Specifically, the directional conveying assembly includes a first mounting block, a sixth drive unit, a guide member, and ball bearings;

[0017] The first mounting block is mounted on the frame, and the first mounting block is equipped with the sixth driving unit. The output end of the sixth driving unit is equipped with the guide member. The sixth driving unit is used to drive the guide member to move left and right. The inner wall of the guide member is equipped with a plurality of ball bearings.

[0018] Preferably, the fixing component includes a second mounting block, a seventh driving part, and a fixing member;

[0019] The second mounting block is mounted on the frame, and the seventh driving part is mounted on the second mounting block. The seventh driving part is mounted on the fixing part. The seventh driving part is used to drive the fixing part to move left and right. The inner wall of the fixing part is provided with a plurality of extrusion protrusions, and the plurality of extrusion protrusions are evenly spaced.

[0020] In some embodiments, the fixing assembly further includes an eighth drive unit and a pressure plate;

[0021] The eighth drive unit is installed on the inner top surface of the cutting box. The pressure plate is installed at the output end of the eighth drive unit. The eighth drive unit is used to drive the pressure plate to move up and down. The pressure plate is directly opposite the area between the two fixing members.

[0022] Furthermore, the recycling assembly includes a recycling funnel, a recycling pipe, a recycling fan, and a recycling box;

[0023] The recycling funnel is installed on the frame and is directly opposite the cutting assembly. One end of the recycling pipe is connected to the bottom of the recycling funnel, and the other end of the recycling pipe is connected to the recycling box through the recycling fan. The bottom of the recycling box is provided with a discharge port.

[0024] Specifically, the recycling bin is equipped with an exhaust port, and the exhaust port is equipped with a filter screen.

[0025] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0026] The filter cloth roll cutting device consists of a frame, conveyor rollers, synchronous belt, first drive unit, directional conveying assembly, cutting box, fixing assembly, cutting assembly, cutter, second drive unit, third drive unit, mounting base, suspension line, fourth drive unit, and recycling assembly. During the conveying process, the directional conveying assembly provides auxiliary conveying to prevent conveying deviation and subsequent cutting misalignment. A movable suspension line separates the fiber threads wrapped around the ends of the cut filter cloth rolls, preventing the two sections of the filter cloth roll from becoming entangled and unable to be separated, or from being forcibly pulled apart and damaging the ends of the filter cloth rolls. Furthermore, the debris generated during cutting is absorbed and collected by the recycling assembly to prevent it from adhering to the filter cloth rolls, thereby improving the production quality of the filter cloth roll cutting device. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a filter cloth roll-cutting device according to one embodiment of the present invention;

[0028] Figure 2 This is a schematic diagram of the structure of the cutting component according to one embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the structure of a directional conveying component according to one embodiment of the present invention;

[0030] Figure 4 This is a schematic diagram of the structure of a guide component according to one embodiment of the present invention;

[0031] Figure 5 This is a structural schematic diagram of a fastener according to one embodiment of the present invention;

[0032] Figure 6 This is a schematic diagram of the structure of a recycling component according to one embodiment of the present invention;

[0033] The components include: frame 1, conveyor roller 21, synchronous belt 22, first drive unit 23, directional conveying assembly 3, first mounting block 31, sixth drive unit 32, guide component 33, ball bearing 34, cutting box 4, fixing assembly 5, second mounting block 51, fixing component 53, extrusion protrusion 531, eighth drive unit 54, pressure plate 55, cutting assembly 6, cutter 61, second drive unit 62, third drive unit 63, mounting base 64, suspension line 65, fourth drive unit 66, first moving base 671, second moving base 672, first slide rail 681, second slide rail 682, fifth drive unit 69, recycling assembly 7, recycling funnel 71, recycling pipe 72, recycling fan 73, recycling box 74, discharge port 741, and exhaust port 742. Detailed Implementation

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0036] In one embodiment of this utility model, such as Figure 1-6As shown, a filter cloth roll cutting device includes a frame 1, conveying rollers 21, a synchronous belt 22, a first drive unit 23, a directional conveying assembly 3, a cutting box 4, a fixing assembly 5, a cutting assembly 6, and a recycling assembly 7. Multiple conveying rollers 21 are rotatably mounted on the frame 1 and connected by the synchronous belt 22. The first drive unit 23 drives the multiple conveying rollers 22 to rotate. The cutting box 4 is mounted on the frame 1, and the fixing assembly 5 is located inside the cutting box 4, used to fix the filter cloth roll. The cutting assembly 6 includes a cutter 61, a second drive unit 62, a third drive unit 63, a mounting base 64, a suspension wire 65, and a fourth drive unit 66. The second drive unit 62 is mounted on the cutting box 1. On the inner top surface of the cutting box 4, the output end of the second drive unit 62 is equipped with the mounting base 64. The second drive unit 62 is used to drive the mounting base 64 to move up and down. The mounting base 64 is equipped with the third drive unit 63. The third drive unit 64 is equipped with the cutter 61 and is used to drive the cutter 61 to rotate. The suspension line 65 is movably installed on the cutting box 4 and is directly opposite the cutter 61. The fourth drive unit 66 is used to drive the suspension line 65 to move left and right. The directional conveying assembly 3 is installed on the frame 1 and is used to directionally convey the filter cloth roll. The recycling assembly 7 is installed on the frame 1 and is used to recycle the debris generated during cutting.In this embodiment, there are two directional conveying components 3 and two fixing components 5. The two directional conveying components 3 are located on the front and rear sides of the cutting box 4, respectively. The two fixing components 5 are located inside the cutting box 4, and are located on the front and rear sides of the cutting component 6. The recycling component 7 is located below the cutting box 4. The first drive unit 23 is a motor, which is mounted on the frame 1. The output end of the first drive unit 23 is connected to the conveying roller 21. This conveying roller 21 is connected to the other conveying rollers 21 through the synchronous belt 22. The second drive unit 62 is a cylinder, and the third drive unit 63 is... The motor, with the suspension line 65 being made of iron wire, is located between the two conveying rollers 21. During operation, the first drive unit 23 drives multiple conveying rollers 21 to rotate synchronously, thereby conveying the filter cloth roll. The directional conveying assembly 3 assists in the conveying, ensuring the filter cloth roll is directionally conveyed and preventing misalignment. Once the filter cloth roll is conveyed into the cutting box 4 and fixed by the two fixing assemblies 5, the cutting assembly 6 cuts the filter cloth roll to the required length. Specifically, after the filter cloth roll is moved into position, the third drive unit 63 of the mounting base 64 drives the cutter 61 at its output end to rotate. Then, the output end of the second drive unit 62 extends downwards, causing the cutter... 61 moves downwards until the filter cloth roll is cut. After the cutter 61 has finished cutting, the fourth drive unit 66 drives the suspension line 65 to move left and right within the cutting box 4. The suspension line 65 separates the intertwined fiber threads at the ends of the two cut filter cloth rolls to prevent the fiber threads from remaining intertwined and damaging the ends of the filter cloth roll during subsequent material distribution. After the fiber threads at the ends are dealt with, the conveyor roller 21 conveys the filter cloth roll out of the cutting box 4 and continues to cut the next section of the filter cloth roll. The debris generated during the cutting of the filter cloth roll is absorbed and recovered by the recycling component 7 below. This application utilizes the frame 1, conveyor roller 21, synchronous belt 22, first drive unit 23, directional conveying component 3, cutting box 4, and fixed... The device comprises a fixed component 5, a cutting component 6, a cutter 61, a second drive unit 62, a third drive unit 63, a mounting base 64, a suspension line 65, a fourth drive unit 66, and a recycling component 7. During the conveying process, a directional conveying component 3 is used for auxiliary conveying to prevent conveying deviation and subsequent cutting misalignment. Furthermore, a movable suspension line 65 is used to separate the fiber threads wrapped around the ends of the cut filter cloth rolls, avoiding the phenomenon that two sections of the filter cloth rolls cannot be separated due to the fiber threads being entangled together, or avoiding the damage to the ends of the filter cloth rolls caused by forcibly pulling them apart. In addition, the debris generated during cutting is absorbed and collected by the recycling component 7 to prevent it from adhering to the filter cloth rolls, thereby improving the production quality of the filter cloth roll cutting device.

[0037] like Figure 1-3As shown, the cutting assembly 6 further includes a first movable seat 671, a second movable seat 672, a first slide rail 681, a second slide rail 682, and a fifth drive unit 69; the first slide rail 681 is installed on the inner top surface of the cutting box 4, the second slide rail 682 is installed on the frame 1, and the second slide rail 682 is arranged opposite to the first slide rail 681; the first movable seat 671 is slidably installed on the first slide rail 681, the second movable seat 672 is slidably installed on the second slide rail 682, and the fifth drive unit 69 is respectively installed on the second movable seat 672 and the first movable seat 671; the upper and lower ends of the suspension wire 65 are respectively connected to the two fifth drive units 69, and the fifth drive unit 69 is used to drive the suspension wire 65 to rotate. In this embodiment, the fourth drive unit 66 is a motor gear and toothed rail structure. The first movable seat 671 and the second movable seat 672 are both equipped with the fourth drive unit 66. A gear is installed at the output end of the fourth drive unit 66. The two toothed rails are respectively located on one side of the first slide rail 681 and one side of the second slide rail 682. The fifth drive unit 69 is a motor. During operation, the two fifth drive units 69 at both ends of the suspension wire 65 rotate synchronously, causing the suspension wire 65 to rotate. Then, the fourth drive unit 66 begins to work. Specifically, the first movable seat 671 slides left and right on the first slide rail 681, and the second movable seat 672 moves left and right on the second slide rail 682, thereby causing the suspension wire 65 to move left and right in a rotating state within the cutting box 8. This facilitates the separation of the wound limiting lines and improves the separation efficiency and effect of the suspension wire 65 on the intertwined fiber threads. Preferably, a sensor is installed inside the cutting box 4 to measure the movement distance of the filter cloth roll within the cutting box 4, thereby calculating the cutting length.

[0038] like Figure 2-4As shown, the directional conveying assembly 3 includes a first mounting block 31, a sixth driving part 32, a guide member 33, and balls 34; the first mounting block 31 is mounted on the frame 1, the first mounting block 31 is mounted with the sixth driving part 32, the output end of the sixth driving part 32 is mounted with the guide member 33, the sixth driving part 32 is used to drive the guide member 33 to move left and right, and a plurality of balls 34 are mounted on the inner wall of the guide member 33. In this embodiment, multiple first mounting blocks 31 are respectively installed on the top surfaces of the left and right sides of the frame 1. The multiple first mounting blocks 31 are evenly spaced along the front-back direction of the frame 1. The sixth driving part 32 is installed on the inner side of the first mounting block 31. The sixth driving part 32 is a cylinder. The output end of the sixth driving part 32 is equipped with an arc-shaped guide member 33. During operation, the multiple sixth driving parts 32 on the left and right sides drive the corresponding guide members 33 to move left and right, so that the inner side of the guide member 33 is in contact with the outer periphery of the filter cloth roll. While the conveying roller 21 conveys, the guide member 33 plays a guiding role to achieve directional conveying. In addition, multiple ball bearings 34 are installed on the inner wall of the guide member 33 to ensure the smooth movement of the filter cloth roll.

[0039] like Figure 1-2 As shown, the fixing component 5 includes a second mounting block 51, a seventh driving part, and a fixing member 53; the second mounting block 51 is mounted on the frame 1, the seventh driving part is mounted on the second mounting block 51, the fixing member 53 is mounted on the seventh driving part, the seventh driving part is used to drive the fixing member 53 to move left and right, and the inner wall of the fixing member 53 is provided with a plurality of extrusion protrusions 531, which are evenly spaced. In this embodiment, multiple second mounting blocks 51 are respectively installed on the top surfaces of the left and right sides of the frame 1 inside the cutting box 4. The multiple second mounting blocks 51 are evenly spaced along the front and rear direction of the frame 1. The seventh driving part is installed on the inner side of the second mounting block 51. The seventh driving part is a cylinder. The output end of the seventh driving part is equipped with an arc-shaped fixing member. During operation, the multiple seventh driving parts on the left and right sides drive the corresponding fixing members 53 to move left and right, so that the fixing members 53 on the left and right sides clamp the filter cloth roll. Under the action of the multiple extrusion protrusions 531, it cannot be easily moved, thereby preventing the filter cloth roll from shifting during cutting and affecting the cutting quality.

[0040] like Figure 2-3 and Figure 5As shown, the fixing component 5 further includes an eighth driving part 54 and a pressure plate 55. The eighth driving part 54 is installed on the inner top surface of the cutting box 4, and the pressure plate 55 is installed at the output end of the eighth driving part 54. The eighth driving part 54 is used to drive the pressure plate 55 to move up and down, and the pressure plate 55 is directly opposite the area between the two fixing members 53. In this embodiment, the eighth driving part 54 is a cylinder. The eighth driving part 54 is installed on the inner top surface of the cutting box 4. When the two fixing members 53 clamp and fix the left and right sides of the filter cloth roll, the eighth driving part 54 drives the pressure plate 55 to move downward to press down on the top of the filter cloth roll, further strengthening the fixing effect.

[0041] like Figure 1 and Figure 6 As shown, the recycling component 7 includes a recycling funnel 71, a recycling pipe 72, a recycling fan 73, and a recycling box 74. The recycling funnel 71 is installed on the frame 1, directly opposite the cutting component 6. One end of the recycling pipe 72 is connected to the bottom of the recycling funnel 71, and the other end of the recycling pipe 72 is connected to the recycling box 74 via the recycling fan 73. The bottom of the recycling box 74 is provided with a discharge port 741. In this embodiment, during operation, the recycling fan 73 starts working, causing the recycling funnel 71 to absorb and recycle the debris generated during cutting, and then transporting it to the recycling box 74 through the recycling pipe 72. This is convenient and quick, avoiding debris flying around. The discharge port 741 in the recycling box 74 facilitates the unloading and removal of debris and other materials from the recycling box 74.

[0042] like Figure 1 and Figure 6 As shown, the recycling bin 74 is provided with an exhaust port 742, and the exhaust port 742 is provided with a filter screen. In this embodiment, the exhaust port 742 in the recycling bin 74 facilitates the discharge of gas inside the recycling bin 74, and the filter screen in the exhaust port 742 prevents debris from clogging it.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A filter cloth roll cutting device, characterized in that: It includes a frame, conveyor rollers, synchronous belt, first drive unit, directional conveying assembly, cutting box, fixing assembly, cutting assembly and recycling assembly; The plurality of conveying rollers are rotatably mounted on the frame, and the plurality of conveying rollers are connected by the synchronous belt. The first drive unit is used to drive the plurality of conveying rollers to rotate. The cutting box is installed on the frame, and the fixing component is located inside the cutting box. The fixing component is used to fix the filter cloth roll. The cutting assembly includes a cutter, a second drive unit, a third drive unit, a mounting base, a suspension wire, and a fourth drive unit; The second drive unit is installed on the top surface inside the cutting box. The output end of the second drive unit is equipped with the mounting base. The second drive unit is used to drive the mounting base to move up and down. The mounting base is equipped with the third drive unit. The third drive unit is equipped with the cutter. The third drive unit is used to drive the cutter to rotate. The suspension line is movably installed in the cutting box, and the suspension line is directly opposite the cutter. The fourth drive unit is used to drive the suspension line to move left and right. The directional conveying assembly is installed on the frame and is used to directionally convey the filter cloth roll. The recycling assembly is installed on the frame and is used to recycle the debris generated during cutting.

2. The filter cloth roll cutting device according to claim 1, characterized in that: The cutting assembly further includes a first movable seat, a second movable seat, a first slide rail, a second slide rail, and a fifth drive unit; The first slide rail is installed on the inner top surface of the cutting box, and the second slide rail is installed on the frame, with the second slide rail being arranged opposite to the first slide rail; The first movable seat is slidably mounted on the first slide rail, and the second movable seat is slidably mounted on the second slide rail. The second movable seat and the first movable seat are respectively equipped with the fifth driving unit. The upper and lower ends of the suspension line are respectively connected to the two fifth driving units. The fifth driving units are used to drive the suspension line to rotate.

3. The filter cloth roll cutting device according to claim 1, characterized in that: The directional conveying assembly includes a first mounting block, a sixth drive unit, a guide member, and ball bearings; The first mounting block is mounted on the frame, and the first mounting block is equipped with the sixth driving unit. The output end of the sixth driving unit is equipped with the guide member. The sixth driving unit is used to drive the guide member to move left and right. The inner wall of the guide member is equipped with a plurality of ball bearings.

4. The filter cloth roll cutting device according to claim 1, characterized in that: The fixing assembly includes a second mounting block, a seventh driving part, and a fixing member; The second mounting block is mounted on the frame, and the seventh driving part is mounted on the second mounting block. The seventh driving part is mounted on the fixing part. The seventh driving part is used to drive the fixing part to move left and right. The inner wall of the fixing part is provided with a plurality of extrusion protrusions, and the plurality of extrusion protrusions are evenly spaced.

5. The filter cloth roll cutting device according to claim 4, characterized in that: The fixing assembly also includes an eighth drive unit and a pressure plate; The eighth drive unit is installed on the inner top surface of the cutting box. The pressure plate is installed at the output end of the eighth drive unit. The eighth drive unit is used to drive the pressure plate to move up and down. The pressure plate is directly opposite the area between the two fixing members.

6. The filter cloth roll cutting device according to claim 1, characterized in that: The recycling assembly includes a recycling funnel, recycling pipes, a recycling fan, and a recycling box; The recycling funnel is installed on the frame and is directly opposite the cutting assembly. One end of the recycling pipe is connected to the bottom of the recycling funnel, and the other end of the recycling pipe is connected to the recycling box through the recycling fan. The bottom of the recycling box is provided with a discharge port.

7. The filter cloth roll cutting device according to claim 6, characterized in that: The recycling bin is equipped with an exhaust port, and the exhaust port is equipped with a filter screen.

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