Cutting machine for silencing cotton production

Abstract

The utility model discloses a cutting machine for silencing cotton production, and relates to the technical field of cutting machines. Comprising a machining platform, a dust inlet hole is formed in the top of the machining platform, a dust collecting groove is formed below the dust inlet hole, an air inlet pipe is fixedly arranged at the bottom of the dust collecting groove, and a filter box is fixedly arranged on one side of the air inlet pipe. By arranging a dust inlet hole, a dust collection groove, an air inlet pipe, a filter box, a filter plate, an air outlet pipe and a negative pressure fan, the negative pressure fan is started, dust generated during cutting and air are sucked into the dust collection groove through the dust inlet hole through suction of the negative pressure fan, and then the dust and the air enter the filter box through the air inlet pipe; according to the cutting machine for noise reduction cotton production, the filter plate in the filter box can filter gas with impurities, and the treated gas is finally discharged from the air outlet pipe, so that the pollution of flue gas drifting to the environment is reduced, the creation of a clean and safe working environment is facilitated, the safety performance of the cutting machine for noise reduction cotton production is improved, and the body health of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine for producing sound-absorbing cotton. Background Art

[0002] Sound-absorbing cotton, also known as sound-absorbing cotton, has good vibration isolation and sound absorption effects and has been widely used in many fields. Through fine cutting technology, the sound-absorbing cotton can be processed into suitable shapes and sizes to meet different needs in practical applications, improve the overall acoustic performance, and ensure that it can play the best sound insulation and sound absorption effect in various environments.

[0003] Chinese utility model patent CN220352483U discloses a cutter for all cotton yarn, including a processing platform, and a cutting mechanism is arranged on the top of the processing platform. The utility model presses two sets of mounting rods so that the mounting rods push the sliding plate to slide outside the sliding rods, so that the sliding plate compresses spring 1, so that the mounting rod enters the inside of the cutting knife, and the cutting knife is inserted into the inside of the mounting frame. The mounting rod is subjected to the rebound force of spring 1, so that the mounting rod and the mounting frame are plugged and fixed, so that the cutting knife is installed inside the mounting frame, and the reciprocating screw is driven to rotate by the servo motor, and the reciprocating screw is threadedly connected with the sliding block, so that the sliding block is forced to slide outside the limit rod, so that the sliding block drives the electric push rod to move, and when the electric push rod moves, it can push the mounting frame to move, and the cotton yarn is cut by the cutting knife arranged inside the mounting frame.

[0004] However, the above-mentioned cutter for pure cotton yarn does not have the function of cleaning the dust generated during cutting. Since the silencer cotton will produce cotton wool when being cut, if the dust is not cleaned in time, it may cause pollution to the surrounding environment and affect the health of the staff, which is not conducive to improving the safety performance of the cutter for pure cotton yarn. Utility Model Content

[0005] The utility model provides a cutting machine for producing sound-absorbing cotton to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine for producing silencer cotton, comprising a processing platform, a processing bracket is arranged on the top of the processing platform, a slide groove is arranged on the top of the processing bracket, and a sliding block is movably arranged in the slide groove, the connection relationship between the sliding block and the processing bracket is a sliding connection, a screw rod is movably arranged on the inner wall of the sliding block, and the connection relationship between the screw rod and the sliding block is a threaded connection, a dust inlet hole is arranged on the top of the processing platform, a dust collecting groove is arranged below the dust inlet hole, an air inlet pipe is fixedly arranged at the bottom of the dust collecting groove, a filter box is fixedly arranged on one side of the air inlet pipe, a partition is fixedly arranged inside the filter box, a filter plate is fixedly arranged on the top of the partition, an air outlet pipe is fixedly arranged on one side of the filter box, a negative pressure fan is fixedly arranged on one side of the air outlet pipe, a dust collecting box is movably arranged on one side of the partition, a mounting block is fixedly arranged on the top of the front of the dust collecting box, screw holes are arranged on both sides of the mounting block, and bolts are movably arranged in the screw holes, and the connection relationship between the bolts and the filter box is movably plugged.

[0007] Furthermore, one end of the screw rod is fixedly connected to the output shaft of the driving motor.

[0008] Furthermore, an electric push rod is fixedly arranged at the bottom of the sliding block.

[0009] Furthermore, a mounting frame is fixedly provided on the telescopic end of the electric push rod.

[0010] Furthermore, a cutting knife is movably provided at the bottom of the mounting frame.

[0011] Furthermore, a handle is fixedly provided in the middle of the front side of the dust box.

[0012] Compared with the prior art, the utility model provides a cutting machine for producing sound-absorbing cotton, which has the following beneficial effects:

[0013] 1. The cutting machine for the production of silencer cotton is provided with a dust inlet hole, a dust collecting trough, an air inlet pipe, a filter box, a filter plate, an air outlet pipe and a negative pressure fan. The negative pressure fan is started. The suction force of the negative pressure fan causes the dust generated during cutting to be drawn into the dust collecting trough together with the air through the dust inlet hole, and then enters the filter box through the air inlet pipe. The filter plate in the filter box will filter the gas with impurities, and the treated gas will be discharged from the air outlet pipe at last, so as to reduce the pollution of the environment caused by the drifting of smoke, and is conducive to creating a clean and safe working environment, improving the safety performance of the cutting machine for the production of silencer cotton, and protecting the health of the staff.

[0014] 2. The cutting machine for producing silencer cotton is provided with a dust box, a handle, a mounting block and bolts. The restriction on the mounting block can be released by turning the bolts. At this time, the handle can be pulled out to draw out the dust box for cleaning, thereby collecting the dust generated during cutting for easy dust disposal. During installation, only the dust box needs to be put back in place and the bolts need to be tightened to fix the dust box, which effectively improves work efficiency and provides convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural front view of the utility model;

[0017] Figure 3 This is a structural front view of the filter box of the utility model.

[0018] In the figure: 1. processing platform; 201. processing bracket; 202. sliding block; 203. screw rod; 204. driving motor; 205. electric push rod; 206. mounting bracket; 207. cutting knife; 301. dust inlet hole; 302. dust collecting tank; 303. air inlet pipe; 304. filter box; 305. partition; 306. filter plate; 307. air outlet pipe; 308. negative pressure fan; 309. dust collecting box; 310. handle; 311. mounting block; 312. bolt. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-3The utility model discloses a cutting machine for producing silencer cotton, comprising a processing platform 1, a processing support 201 is arranged on the top of the processing platform 1, a slide groove is provided on the top of the processing support 201, and a sliding block 202 is movably provided in the slide groove, the connection relationship between the sliding block 202 and the processing support 201 is a sliding connection, a screw rod 203 is movably provided on the inner wall of the sliding block 202, and the connection relationship between the screw rod 203 and the sliding block 202 is a threaded connection, a dust inlet hole 301 is provided on the top of the processing platform 1, a dust collecting groove 302 is provided below the dust inlet hole 301, and an air inlet pipe 30 is fixedly provided at the bottom of the dust collecting groove 302 3. A filter box 304 is fixedly provided on one side of the air inlet pipe 303, a partition 305 is fixedly provided inside the filter box 304, a filter plate 306 is fixedly provided on the top of the partition 305, an air outlet pipe 307 is fixedly provided on one side of the filter box 304, a negative pressure fan 308 is fixedly provided on one side of the air outlet pipe 307, a dust box 309 is movably provided on one side of the partition 305, a mounting block 311 is fixedly provided on the top of the front of the dust box 309, screw holes are provided on both sides of the mounting block 311, and bolts 312 are movably provided in the screw holes, and the connection relationship between the bolts 312 and the filter box 304 is a movably plug-in connection.

[0021] Specifically, one end of the screw rod 203 is fixedly connected to the output shaft of the driving motor 204 .

[0022] In this embodiment, by providing the screw rod 203 and the drive motor 204, when the drive motor 204 is in operation, the screw rod 203 rotates along with the rotation of the output shaft of the drive motor 204, which is simple to operate and saves time and manpower.

[0023] Specifically, an electric push rod 205 is fixedly disposed at the bottom of the sliding block 202 .

[0024] In this embodiment, by setting the sliding block 202 and the electric push rod 205, when the sliding block 202 moves in the slide groove, the electric push rod 205 moves synchronously therewith, thereby adjusting the position of the cutting knife 207, so that the cutting knife 207 can be accurately positioned where cutting is required.

[0025] Specifically, a mounting frame 206 is fixedly provided at the telescopic end of the electric push rod 205 .

[0026] In this embodiment, by setting up an electric push rod 205 and a mounting frame 206, the electric push rod 205 is started, and the telescopic end of the electric push rod 205 will extend and drive the mounting frame 206 to move downward until the bottom of the cutting knife 207 contacts the silencer cotton, thereby achieving the cutting of the silencer cotton.

[0027] Specifically, a cutting knife 207 is movably provided at the bottom of the mounting frame 206 .

[0028] In this embodiment, by providing a mounting frame 206 and a cutting knife 207, since the mounting frame 206 and the cutting knife 207 are movably connected, the cutting knife 207 can be quickly disassembled and installed, thereby improving the convenience of the cutting machine for producing silencer cotton.

[0029] Specifically, a handle 310 is fixedly provided in the middle of the front side of the dust box 309 .

[0030] In this embodiment, by providing a handle 310, the staff can pull the handle 310 to extract and put in the dust box 309, so as to clean the dust box 309, which effectively improves the work efficiency of the staff.

[0031] When in use, the silencer cotton is placed on the top of the processing platform 1, and the silencer cotton is leveled and fixed by a leveling block, and the drive motor 204 is started. The screw rod 203 rotates under the action of the drive motor 204. Due to the limitation of the limit rod, the sliding block 202 translates left and right in the slide groove, causing the electric push rod 205 to move accordingly until the cutting knife 207 hovers above the required cutting position. The electric push rod 205 is turned on, and the telescopic end of the electric push rod 205 drives the mounting frame 206 and the cutting knife 207 to move downward, so that the cutting knife 207 cuts the silencer cotton, so as to accurately and quickly divide the silencer cotton into the required size.

[0032] When cutting the silencer cotton, start the negative pressure fan 308. The suction force of the negative pressure fan 308 causes the dust generated during the cutting process to be sucked into the dust collecting groove 302 together with the air through the dust inlet hole 301, and then enter the filter box 304 through the air inlet pipe 303. The filter plate 306 in the filter box 304 filters impurities in the air, and the dust-removed gas is discharged from the air outlet pipe 307. The cotton dust filtered by the filter plate 306 falls into the dust box 309. When the dust box 309 needs to be cleaned, the bolt 312 is tightened, and the restriction of the mounting block 311 is released. The handle 310 can be pulled to pull out the dust box 309 to clean the dust box 309. After cleaning, the dust box 309 is put back and the bolt 312 is tightened to fix the dust box 309.

[0033] In summary, the cutting machine for producing silencer cotton is provided with a dust inlet hole 301, a dust collecting tank 302, an air inlet pipe 303, a filter box 304, a filter plate 306, an air outlet pipe 307 and a negative pressure fan 308. The negative pressure fan 308 is started. The suction force of the negative pressure fan 308 causes the dust generated during cutting to be sucked into the dust collecting tank 302 through the dust inlet hole 301, and then enters the filter box 304 through the air inlet pipe 303. The filter plate 306 in the filter box 304 will filter the gas with impurities, and the treated gas will be finally discharged from the air outlet pipe 307, thereby reducing the pollution of the smoke to the environment, which is conducive to creating A clean and safe working environment is provided, the safety performance of the cutting machine for the production of silencer cotton is improved, and the health of the staff is protected. By setting a dust box 309, a handle 310, a mounting block 311 and a bolt 312, the restriction on the mounting block 311 can be released by screwing the bolt 312. At this time, the handle 310 can be pulled out to pull the dust box 309 for cleaning, thereby collecting the dust generated during cutting for easy dust disposal. During installation, the dust box 309 only needs to be put back in place and the bolt 312 can be tightened to fix the dust box 309, which effectively improves work efficiency and provides convenience for the staff.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for producing sound-absorbing cotton, comprising a processing platform (1), characterized in that: A processing support (201) is arranged on the top of the processing platform (1), a slide groove is provided on the top of the processing support (201), and a sliding block (202) is movably provided in the slide groove, the connection relationship between the sliding block (202) and the processing support (201) is a sliding connection, a screw rod (203) is movably provided on the inner wall of the sliding block (202), and the connection relationship between the screw rod (203) and the sliding block (202) is a threaded connection, a dust inlet hole (301) is provided on the top of the processing platform (1), a dust collecting groove (302) is provided below the dust inlet hole (301), an air inlet pipe (303) is fixedly provided at the bottom of the dust collecting groove (302), and one side of the air inlet pipe (303) is fixed A filter box (304) is provided, a partition (305) is fixedly provided inside the filter box (304), a filter plate (306) is fixedly provided on the top of the partition (305), an air outlet pipe (307) is fixedly provided on one side of the filter box (304), a negative pressure fan (308) is fixedly provided on one side of the air outlet pipe (307), a dust collection box (309) is movably provided on one side of the partition (305), a mounting block (311) is fixedly provided on the top of the front of the dust collection box (309), screw holes are provided on both sides of the mounting block (311), and bolts (312) are movably provided in the screw holes, and the connection relationship between the bolts (312) and the filter box (304) is a movably plug-in connection.

2. A cutting machine for producing sound-absorbing cotton according to claim 1, characterized in that: One end of the screw rod (203) is fixedly connected to the output shaft of the drive motor (204).

3. A cutting machine for producing sound-absorbing cotton according to claim 1, characterized in that: An electric push rod (205) is fixedly arranged at the bottom of the sliding block (202).

4. A cutting machine for producing sound-absorbing cotton according to claim 3, characterized in that: A mounting frame (206) is fixedly provided at the telescopic end of the electric push rod (205).

5. A cutting machine for producing sound-absorbing cotton according to claim 4, characterized in that: A cutting knife (207) is movably provided at the bottom of the mounting frame (206).

6. A cutting machine for producing sound-absorbing cotton according to claim 1, characterized in that: A handle (310) is fixedly provided in the middle of the front side of the dust collection box (309).

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