Stable cutting equipment and cutting method for heat preservation cotton processing

Abstract

The invention discloses stable cutting equipment and a cutting method for heat preservation cotton processing, and relates to the technical field of heat preservation cotton cutting processing. The cutting device comprises a cutting table, a mounting frame, a cutting knife, a dust collection assembly and a processing assembly, a pushing plate moves in a processing box, one discharging opening is in an open state, the other discharging opening is in a closed state, and after chippings and dust are collected, the pushing plate corresponding to the discharging opening in the open state pushes the chippings and dust to move, so that the chippings and dust are collected. According to the dust collecting device, the dust collecting box is arranged, chippings and dust fall into the corresponding collecting box, after collecting is completed, the pushing plate moves, the discharging opening in the closed state is changed to be in the open state, the discharging opening in the open state is changed to be in the closed state, the collecting box completing collecting is taken down, the chippings and dust in the collecting box are cleaned away, and then the collecting box is installed at the discharging opening after cleaning is completed; collected chipping powder is collected, alternate cleaning is achieved, shutdown cleaning is avoided, the working efficiency is improved, the chipping powder is concentrated, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of thermal insulation cotton cutting and processing, and in particular, relates to a stable cutting device and a cutting method for thermal insulation cotton processing. Background Art

[0002] Thermal insulation cotton is a new type of non-toxic, harmless and pollution-free thermal insulation material made of high-purity clay clinker, alumina powder, silica powder, chrome sand and other raw materials; In the actual production process, thermal insulation cotton is often processed into a plate shape so that it is suitable for a variety of application environments. When in use, the thermal insulation cotton is cut into a suitable size. When the plate-shaped thermal insulation cotton is cut, a large amount of debris and dust will be generated at the cutting point. The waste debris and dust will pollute the environment, cause damage to the health of the workers, and reduce the applicability of the device. During the processing process, the collected debris and dust are collected in a processing box. When the debris and dust collected in the processing box are too much, the machine needs to be stopped for manual cleaning. The steps are cumbersome and the cleaning efficiency is low, which reduces work efficiency. Summary of the invention

[0003] 1. Technical issues to be resolved In response to the problems in the related technology, the present invention proposes a stable cutting device and a cutting method for thermal insulation cotton processing, which have the functions of collecting collected debris and powder, and cleaning them in rotation to avoid stopping for cleaning, improve work efficiency, concentrate the debris and dust, and improve cleaning efficiency; the debris and powder generated by cutting are covered and sucked and collected to avoid debris and dust splashing, reduce pollution to the environment, and improve the applicability of the device. It solves the technical problems that a large amount of debris and dust will be generated at the cutting point, and the debris and dust of the waste will pollute the environment, cause harm to the health of the staff, and reduce the applicability of the device; during the processing process, the collected debris and dust are collected into a processing box. When the debris and dust collected in the processing box is too much, it is necessary to stop the machine for manual cleaning, the steps are cumbersome, the cleaning efficiency is low, and the work efficiency is reduced.

[0004] (II) Technical solution In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention is a stable cutting device, comprising a cutting table, a mounting frame, a cutting knife, a dust collecting component and a processing component, wherein the mounting frame is slidably mounted on the cutting table, the cutting knife is arranged on the mounting frame, and the dust collecting component and the processing component are both arranged on the mounting frame; The dust collection assembly includes a dust collection hood and a dust collection pipe, the dust collection hood is arranged on the mounting frame, the cutting knife is located inside the dust collection hood, and the dust collection pipe is fixedly installed on the top surface of the dust collection hood and communicated with the inside of the dust collection hood; The dust collecting hood can collect the debris and dust generated by cutting, and the dust suction pipe can absorb and collect the debris and dust in the dust collecting hood; The processing assembly includes a processing box, a push plate and a collection box, the processing box is arranged above the dust collecting cover, the bottom surface of the processing box is provided with two dust discharge ports, the two push plates are slidably installed in the processing box, and the collection box is arranged at the dust discharge port; The processing box collects the debris dust sucked by the dust suction pipe, and the push plate pushes the debris dust in the processing box to the corresponding dust exhaust port, and the debris dust falls into the collection box. When one of the push plates is working, the other push plate does not work, and its corresponding dust exhaust port is closed. The two collection boxes can perform alternating collection and discharge operations.

[0005] Preferably, the processing assembly also includes a push plate cylinder, a connecting rod, a lifting mounting block, a lifting wedge block, a limiting wedge block, a lifting rod and a collecting closing plate, the push plate cylinder is fixedly mounted on both sides of the processing box, the output end of the push plate cylinder passes through the processing box and is fixedly connected to the push plate, the connecting rod is arranged on both sides of the processing box, one end of the connecting rod slides through the processing box and is fixedly connected to the push plate, the lifting mounting block is fixedly mounted on the other end of the connecting rod, a lifting groove is opened on one side of the lifting mounting block, the lifting wedge block is slidably mounted in the lifting groove, the limiting wedge block is fixedly mounted on both sides of the processing box and is located below the lifting mounting block, the lifting rod is fixedly mounted on one side of the lifting wedge block, a closing groove is opened on one side of the collection box, the collection closing plate is partially slidably mounted in the closing groove, and a linkage groove is opened on the top surface of the collection closing plate.

[0006] Preferably, the dust suction assembly also includes a dust removal plate, a dust pushing plate, a dust pushing cylinder, a filter, an air suction pipe and an air suction pump. The dust collecting hood is rotatably mounted on the mounting frame, the dust removal plate is fixedly mounted on the mounting frame, a dust removal groove is provided on the bottom surface of the dust removal plate, the dust suction pipe is fixedly connected to the dust removal plate, and the dust removal pipe is connected to the dust removal groove, the dust pushing plate is slidably mounted in the dust removal groove, the dust pushing cylinder is fixedly mounted on the top surface of the dust removal plate, the output end of the dust pushing cylinder passes through the dust removal plate and is fixedly connected to the dust pushing plate, the air suction pipe is fixedly mounted on one side of the dust removal plate, the air suction pipe is connected to the dust removal groove, the filter is fixedly mounted at the connecting point, the air suction pump is fixedly mounted on the mounting frame, and the output end of the air suction pump is fixedly connected to the air suction pipe.

[0007] Preferably, the processing component also includes a dust removal baffle, a return spring and a spring mounting block. A feed port is provided on the top surface of the processing box, and the bottom surface of the dust removal plate is fixedly installed at the feed port. The interior of the processing box is connected to the dust removal groove. Two baffle mounting grooves are provided on the top surface of the processing box, and the baffle mounting grooves are respectively located at both ends of the dust removal plate. The dust removal baffle is slidably installed in the baffle mounting grooves, and the spring mounting blocks are fixedly installed at both ends of the processing box. One end of the return spring is fixedly connected to the spring mounting block, and the other end is fixedly connected to the dust removal baffle.

[0008] Preferably, a plurality of guide rails are fixedly mounted on the bottom surface of the processing box, collection mounting blocks are fixedly mounted on both sides of the collection box, and collection mounting grooves are formed on the top surfaces of the collection mounting blocks, and the collection mounting grooves can slidably cooperate with the guide rails.

[0009] Preferably, a lifting spring is arranged in the lifting slot, one end of the lifting spring is fixedly connected to the lifting wedge, and the other end of the lifting spring is fixedly connected to the top surface of the inner wall of the lifting slot.

[0010] Preferably, the linkage groove is located directly below the lifting rod, the linkage groove has the same width as that of the lifting rod, and the linkage groove has a length greater than the length of the bottom surface of the lifting rod.

[0011] Preferably, two limit blocks are fixedly installed on the bottom surface of the processing box, the collecting boxes are symmetrically distributed on the bottom surface of the processing box, and the collecting boxes are installed and removed in the same direction.

[0012] Preferably, a plurality of folding sleeves are fixedly mounted on the bottom surface of the dust collecting hood, and the folding sleeves are made of rubber.

[0013] A cutting method for processing thermal insulation cotton, using the above-mentioned stable cutting device, comprises the following steps: Placing the thermal insulation cotton on the cutting table; The mounting frame adjusts the position of the cutting knife, and the cutting knife starts to rotate; The cutting table drives the thermal insulation cotton to move, and the cutting knife cuts the thermal insulation cotton; The dust collecting hood covers the cutting position of the cutting knife, the dust collecting pipe absorbs the debris and dust in the dust collecting hood into the processing box, and the pushing plate moves in the processing box so that one of the discharge ports is in an open state and the other is in a closed state; After collecting the debris dust for a period of time, the push plate corresponding to the open discharge port pushes the debris dust to move, so that the debris dust falls into the corresponding collection box. After the collection is completed, the push plate moves again to change the closed discharge port to an open state, and changes the open discharge port to a closed state. The collection box that has completed the collection is removed, and the debris dust in the collection box is cleaned. After the cleaning is completed, the collection box is installed at the discharge port.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides a stable cutting device and a cutting method for thermal insulation cotton processing, which has the following beneficial effects: 1. The push plate moves in the processing box so that one discharge port is in an open state and the other is in a closed state. After collecting the debris dust for a period of time, the push plate corresponding to the open discharge port pushes the debris dust to move so that the debris dust falls into the corresponding collection box. After the collection is completed, the push plate moves again to change the closed discharge port to an open state, and the open discharge port to a closed state. The collection box that has completed the collection is removed, and the debris dust in the collection box is cleaned. After the cleaning is completed, the collection box is installed at the discharge port; the collected debris powder is collected, and it is cleaned in rotation to avoid stopping for cleaning, improve work efficiency, concentrate the debris dust, and improve cleaning efficiency.

[0015] 2. Place the thermal insulation cotton on the cutting table; adjust the position of the cutting knife with the mounting frame, and the cutting knife starts to rotate; the cutting table drives the thermal insulation cotton to move, and the cutting knife cuts the thermal insulation cotton; the dust hood covers the cutting position of the cutting knife, and the dust suction pipe absorbs the debris and dust in the dust hood into the processing box; the debris and powder generated by cutting are covered and sucked to avoid the debris and dust from splashing, reduce pollution to the environment, and improve the applicability of the device.

[0016] 3. When the cutting knife cuts insulation cotton of different thicknesses, the folding sleeve can be folded and adjusted so that the dust collection hood keeps covering the cutting knife, improving the applicability of the installation.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1It is one of the overall three-dimensional structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the present invention; Figure 3 It is one of the partial three-dimensional structural schematic diagrams of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A; Figure 5 This is the second schematic diagram of the partial three-dimensional structure of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B; Figure 7 This is the third schematic diagram of the partial three-dimensional structure of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the structure at C; Fig. 9 This is the fourth schematic diagram of the partial three-dimensional structure of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at D.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Cutting table; 101. Mounting frame; 102. Cutting knife; 2. Dust suction assembly; 201. Dust hood; 202. Dust suction pipe; 203. Dust removal plate; 204. Dust pushing plate; 205. Dust pushing cylinder; 206. Filter; 207. Suction pipe; 208. Suction pump; 209. Folding sleeve; 3. Processing assembly; 301. Processing box; 302. Push plate; 303. Collection box; 304. Push plate cylinder; 305. Linking rod; 306. Lifting mounting block; 307. Lifting wedge block; 308. Limiting wedge block; 309. Lifting rod; 310. Collection closing plate; 311. Linking groove; 312. Dust removal baffle; 313. Reset spring; 314. Spring mounting block; 315. Guide rail; 316. Collection mounting block; 317. Lifting spring; 318. Limiting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0022] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0023] For example, see Figure 1 - Fig.10 As shown, the present invention is a stable cutting device, comprising a cutting table 1, a mounting frame 101, a cutting knife 102, a dust collecting component 2 and a processing component 3, wherein the mounting frame 101 is slidably mounted on the cutting table 1, the cutting knife 102 is arranged on the mounting frame 101, and the dust collecting component 2 and the processing component 3 are both arranged on the mounting frame 101; The dust collection assembly 2 includes a dust collection hood 201 and a dust collection pipe 202. The dust collection hood 201 is arranged on the mounting frame 101. The cutting knife 102 is located inside the dust collection hood 201. The dust collection pipe 202 is fixedly installed on the top surface of the dust collection hood 201 and communicated with the inside of the dust collection hood 201. The dust collecting hood 201 can collect the debris and dust generated by cutting, and the dust suction pipe 202 can absorb and collect the debris and dust in the dust collecting hood 201; The processing assembly 3 includes a processing box 301, a push plate 302 and a collection box 303. The processing box 301 is arranged above the dust collecting cover 201. Two dust exhaust ports are provided on the bottom surface of the processing box 301. Two push plates 302 are slidably installed in the processing box 301. The collection box 303 is arranged at the dust exhaust port. The processing box 301 collects the debris dust sucked by the dust suction pipe 202, and the push plate 302 pushes the debris dust in the processing box 301 to the corresponding dust discharge port, and the debris dust falls into the collection box 303. When one push plate 302 is working, the other push plate 302 does not work, and its corresponding dust discharge port is closed. The two collection boxes 303 can perform alternate collection and discharge work; When in use, place the thermal insulation cotton on the cutting table 1; the mounting frame 101 adjusts the position of the cutting knife 102, and the cutting knife 102 starts to rotate; the cutting table 1 drives the thermal insulation cotton to move, and the cutting knife 102 cuts the thermal insulation cotton; the dust collecting cover 201 covers the cutting position of the cutting knife 102, and the dust suction pipe 202 absorbs the debris dust in the dust collecting cover 201 into the processing box 301; the debris powder generated by the cutting is covered and sucked and collected to avoid the debris dust from splashing, reduce the pollution to the environment, and improve the applicability of the device; the push plate 302 moves in the processing box 301, so that one of the discharge ports is in an open state and the other is in a closed state. When the debris is After the dust is collected for a period of time, the push plate 302 corresponding to the open discharge port pushes the debris dust to move, so that the debris dust falls into the corresponding collection box 303. After the collection is completed, the push plate 302 moves again to change the closed discharge port to an open state, and changes the open discharge port to a closed state. The collection box 303 that has completed the collection is removed, and the debris dust in the collection box 303 is cleaned. After the cleaning is completed, the collection box 303 is installed at the discharge port; the collected debris powder is collected, and it is cleaned in rotation to avoid shutdown for cleaning, improve work efficiency, concentrate the debris dust, and improve cleaning efficiency.

[0024] Embodiment 2 is different from the above embodiment. Please refer to Figure 7 , Figure 8 The processing assembly 3 also includes a push plate cylinder 304, a connecting rod 305, a lifting mounting block 306, a lifting wedge block 307, a limiting wedge block 308, a lifting rod 309 and a collecting and closing plate 310. The push plate cylinder 304 is fixedly installed on both sides of the processing box 301, and the output end of the push plate cylinder 304 passes through the processing box 301 and is fixedly connected to the push plate 302. The connecting rod 305 is arranged on both sides of the processing box 301, and one end of the connecting rod 305 slides through the processing box 301 and is fixedly connected to the push plate 302. The lowering mounting block 306 is fixedly mounted on the other end of the linkage rod 305, a lifting groove is provided on one side of the lifting mounting block 306, a lifting wedge block 307 is slidably mounted in the lifting groove, a limiting wedge block 308 is fixedly mounted on both sides of the processing box 301 and is located below the lifting mounting block 306, a lifting rod 309 is fixedly mounted on one side of the lifting wedge block 307, a closed groove is provided on one side of the collection box 303, a collection closing plate 310 is partially slidably mounted in the closed groove, and a linkage groove 311 is provided on the top surface of the collection closing plate 310; When in use, the push plate cylinder 304 drives the push plate 302 to move, and the push plate 302 raises the linkage rod 305 to drive the lifting installation block 306 to move, and the lifting installation block 306 drives the lifting wedge block 307 to move. When the lifting wedge block 307 moves toward the direction close to the processing box 301, the lifting rod 309 drives the collection and sealing plate 310 to move, and the lifting wedge block 307 contacts and squeezes the limiting wedge block 308. The lifting wedge block 307 moves upward and drives the lifting rod 309 to move upward. The lifting rod 309 and the collection and sealing plate 310 The contact is released, and the collecting sealing plate 310 completes the sealing of the collecting box 303, and the discharge port corresponding to the sealed collecting box 303 is closed; when the lifting wedge block 307 moves away from the processing box 301, the lifting wedge block 307 and the limiting wedge block 308 are released from contact, and the lifting wedge block 307 moves downward and drives the lifting rod 309 to move, and the lifting rod 309 moves into the linkage groove 311 and drives the collecting sealing plate 310 to move, the collecting box 303 is released from sealing, and the discharge port corresponding to the released collecting box 303 is opened.

[0025] Embodiment 3 is different from the above embodiment. Please refer to Figure 4 , Figure 6 The dust collecting assembly 2 also includes a dust collecting plate 203, a dust pushing plate 204, a dust pushing cylinder 205, a filter screen 206, an air suction pipe 207 and an air suction pump 208. The dust collecting cover 201 is rotatably mounted on the mounting frame 101, the dust collecting plate 203 is fixedly mounted on the mounting frame 101, a dust collecting groove is provided on the bottom surface of the dust collecting plate 203, the dust collecting pipe 202 is fixedly connected to the dust collecting plate 203, and the dust collecting pipe 202 is connected to the dust collecting groove, and the dust pushing plate 204 is slidably mounted on the mounting frame 101. Installed in the dust removal groove, the dust pushing cylinder 205 is fixedly installed on the top surface of the dust removal plate 203, the output end of the dust pushing cylinder 205 passes through the dust removal plate 203 and is fixedly connected to the dust pushing plate 204, the suction pipe 207 is fixedly installed on one side of the dust removal plate 203, the suction pipe 207 is connected with the dust removal groove, the filter screen 206 is fixedly installed at the connection, the suction pump 208 is fixedly installed on the mounting frame 101, and the output end of the suction pump 208 is fixedly connected with the suction pipe 207; When in use, the suction pump 208 works to suck the debris and powder in the dust collecting cover 201 into the dust removal groove, and the dust pushing cylinder 205 drives the dust pushing plate 204 to move downward, and the dust pushing plate 204 pushes the debris and powder in the dust removal groove and on the filter screen 206 into the processing box 301.

[0026] Embodiment 4 is different from the above embodiment. Please refer to Figure 7, the processing assembly 3 also includes a dust baffle 312, a return spring 313 and a spring mounting block 314. A feed port is provided on the top surface of the processing box 301, and the bottom surface of the dust removal plate 203 is fixedly installed at the feed port. The interior of the processing box 301 is connected with the dust removal groove. Two baffle mounting grooves are provided on the top surface of the processing box 301. The baffle mounting grooves are respectively located at both ends of the dust removal plate 203. The dust baffle 312 is slidably installed in the baffle mounting groove. The spring mounting block 314 is fixedly installed at both ends of the processing box 301. One end of the return spring 313 is fixedly connected to the spring mounting block 314, and the other end is fixedly connected to the dust baffle 312; During use, when the pushing plate 302 is located between the feed port and the discharge port, the discharge port on the side of the pushing plate 302 away from the feed port is in a closed state. When the pushing plate 302 pushes the material, the pushing plate 302 drives the dust removal baffle 312 to move, and the dust removal baffle 312 closes the feed port to prevent debris and dust from falling into the side of the pushing plate 302 away from the feed port through the feed port.

[0027] Embodiment 5 is different from the above embodiment. Please refer to Figure 7 A plurality of guide rails 315 are fixedly mounted on the bottom surface of the processing box 301, and collection mounting blocks 316 are fixedly mounted on both sides of the collection box 303. The top surface of the collection mounting block 316 is provided with a collection mounting groove, and the collection mounting groove can slide with the guide rails 315; When in use, the collecting installation slot is aligned with the guide rail 315 , so that the lifting installation slot and the guide rail 315 are slidably matched, and the collecting box 303 moves along the guide rail 315 to complete the installation of the collecting box 303 .

[0028] Embodiment 6 is different from the above embodiment. Please refer to Figure 8 , Fig.10 A lifting spring 317 is provided in the lifting groove, one end of the lifting spring 317 is fixedly connected to the lifting wedge 307, and the other end is fixedly connected to the top surface of the inner wall of the lifting groove; When in use, the lifting spring 317 can drive the lifting wedge block 307 to return to its original position.

[0029] Embodiment 7 is different from the above embodiment. Please refer to Figure 8 The linkage groove 311 is located directly below the lifting rod 309, the linkage groove 311 has the same width as the lifting rod 309, and the linkage groove 311 has a length greater than the bottom length of the lifting rod 309; When in use, the lifting rod 309 still moves in the horizontal direction when it moves vertically. The length of the linkage groove 311 is greater than the length of the bottom surface of the lifting rod 309 so that the lifting rod 309 can enter the linkage groove 311 when moving.

[0030] Embodiment 8 is different from the above embodiment. Please refer to Fig. 9Two stoppers 318 are fixedly mounted on the bottom surface of the processing box 301, and the collecting boxes 303 are symmetrically distributed on the bottom surface of the processing box 301, and the directions for installing and removing the collecting boxes 303 are the same; When in use, the collection box 303 moves along the guide rail 315 , and when the collection box 303 contacts the limiting block 318 , the collection box 303 is installed.

[0031] Embodiment 9 is different from the above embodiment. Please refer to Figure 3 , a plurality of folding sleeves 209 are fixedly mounted on the bottom surface of the dust collecting cover 201, and the folding sleeves 209 are made of rubber; During use, when the cutting knife 102 cuts thermal insulation cotton of different thicknesses, the folding sleeve 209 can be folded and adjusted so that the dust collecting cover 201 keeps covering the cutting knife 102 .

[0032] A cutting method for processing thermal insulation cotton, using the above-mentioned stable cutting device, comprises the following steps: Place the thermal insulation cotton on the cutting table 1; The mounting frame 101 adjusts the position of the cutting blade 102, and the cutting blade 102 starts to rotate; The cutting table 1 drives the thermal insulation cotton to move, and the cutting knife 102 cuts the thermal insulation cotton; The dust collecting cover 201 covers the cutting position of the cutting knife 102, and the dust collecting pipe 202 absorbs the debris and dust in the dust collecting cover 201 into the processing box 301. The pushing plate 302 moves in the processing box 301, so that one of the discharge ports is in an open state and the other is in a closed state; After the debris dust has been collected for a period of time, the push plate 302 corresponding to the open discharge port pushes the debris dust to move, so that the debris dust falls into the corresponding collection box 303. After the collection is completed, the push plate 302 moves again to change the closed discharge port to an open state, and changes the open discharge port to a closed state. The collection box 303 that has completed the collection is removed, and the debris dust in the collection box 303 is cleaned. After the cleaning is completed, the collection box 303 is installed at the discharge port.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stable cutting device, comprising a cutting table, a mounting frame, a cutting knife, a dust collecting assembly and a processing assembly, characterized in that: The mounting frame is slidably mounted on the cutting table, the cutting knife is arranged on the mounting frame, and the dust collecting component and the processing component are both arranged on the mounting frame; The dust collection assembly includes a dust collection hood and a dust collection pipe, the dust collection hood is arranged on the mounting frame, the cutting knife is located inside the dust collection hood, and the dust collection pipe is fixedly installed on the top surface of the dust collection hood and communicated with the inside of the dust collection hood; The dust collecting hood can collect the debris and dust generated by cutting, and the dust suction pipe can absorb and collect the debris and dust in the dust collecting hood; The processing assembly includes a processing box, a push plate and a collection box, the processing box is arranged above the dust collecting cover, the bottom surface of the processing box is provided with two dust discharge ports, the two push plates are slidably installed in the processing box, and the collection box is arranged at the dust discharge port; The processing box collects the debris dust sucked by the dust suction pipe, and the push plate pushes the debris dust in the processing box to the corresponding dust exhaust port, and the debris dust falls into the collection box. When one of the push plates is working, the other push plate does not work, and its corresponding dust exhaust port is closed. The two collection boxes can perform alternating collection and discharge operations.

2. A stable cutting device according to claim 1, characterized in that: The processing assembly also includes a push plate cylinder, a connecting rod, a lifting mounting block, a lifting wedge block, a limiting wedge block, a lifting rod and a collecting closing plate. The push plate cylinder is fixedly mounted on both sides of the processing box, and the output end of the push plate cylinder passes through the processing box and is fixedly connected to the push plate. The connecting rod is arranged on both sides of the processing box, and one end of the connecting rod slides through the processing box and is fixedly connected to the push plate. The lifting mounting block is fixedly mounted on the other end of the connecting rod. A lifting slot is provided on one side of the lifting mounting block, and the lifting wedge block is slidably mounted in the lifting slot. The limiting wedge block is fixedly mounted on both sides of the processing box and is located below the lifting mounting block. The lifting rod is fixedly mounted on one side of the lifting wedge block, and a closing slot is provided on one side of the collection box. The collection closing plate is partially slidably mounted in the closing slot, and a linkage slot is provided on the top surface of the collection closing plate.

3. A stable cutting device according to claim 2, characterized in that: The dust suction assembly also includes a dust removal plate, a dust pushing plate, a dust pushing cylinder, a filter, an air suction pipe and an air suction pump. The dust collecting hood is rotatably mounted on the mounting frame, the dust removal plate is fixedly mounted on the mounting frame, a dust removal groove is provided on the bottom surface of the dust removal plate, the dust suction pipe is fixedly connected to the dust removal plate, and the dust removal pipe is connected to the dust removal groove, the dust pushing plate is slidably mounted in the dust removal groove, the dust pushing cylinder is fixedly mounted on the top surface of the dust removal plate, the output end of the dust pushing cylinder passes through the dust removal plate and is fixedly connected to the dust pushing plate, the air suction pipe is fixedly mounted on one side of the dust removal plate, the air suction pipe is connected to the dust removal groove, the filter is fixedly mounted at the connecting point, the air suction pump is fixedly mounted on the mounting frame, and the output end of the air suction pump is fixedly connected to the air suction pipe.

4. A stable cutting device according to claim 3, characterized in that: The processing assembly also includes a dust removal baffle, a return spring and a spring mounting block. A feed port is provided on the top surface of the processing box, and the bottom surface of the dust removal plate is fixedly installed at the feed port. The interior of the processing box is connected to the dust removal groove. Two baffle mounting grooves are provided on the top surface of the processing box, and the baffle mounting grooves are respectively located at both ends of the dust removal plate. The dust removal baffle is slidably installed in the baffle mounting grooves, and the spring mounting blocks are fixedly installed at both ends of the processing box. One end of the return spring is fixedly connected to the spring mounting block, and the other end is fixedly connected to the dust removal baffle.

5. A stable cutting device according to claim 4, characterized in that: A plurality of guide rails are fixedly mounted on the bottom surface of the processing box, and collection mounting blocks are fixedly mounted on both sides of the collection box. A collection mounting groove is formed on the top surface of the collection mounting block, and the collection mounting groove can be slidably matched with the guide rails.

6. A stable cutting device according to claim 5, characterized in that: A lifting spring is arranged in the lifting slot, one end of the lifting spring is fixedly connected to the lifting wedge, and the other end of the lifting spring is fixedly connected to the top surface of the inner wall of the lifting slot.

7. A stable cutting device according to claim 6, characterized in that: The linkage groove is located directly below the lifting rod, the linkage groove has the same width as the lifting rod, and the linkage groove has a length greater than the length of the bottom surface of the lifting rod.

8. A stable cutting device according to claim 7, characterized in that: Two limiting blocks are fixedly installed on the bottom surface of the processing box, and the collecting boxes are symmetrically distributed on the bottom surface of the processing box, and the directions for installing and disassembling the collecting boxes are the same.

9. A stable cutting device according to claim 7, characterized in that: A plurality of folding sleeves are fixedly mounted on the bottom surface of the dust collecting cover, and the folding sleeves are made of rubber.

10. A cutting method for thermal insulation cotton processing, characterized in that: Using a stable cutting device as described in any one of claims 1 to 9, comprising the following steps: Placing the thermal insulation cotton on the cutting table; The mounting frame adjusts the position of the cutting knife, and the cutting knife starts to rotate; The cutting table drives the thermal insulation cotton to move, and the cutting knife cuts the thermal insulation cotton; The dust collecting hood covers the cutting position of the cutting knife, the dust collecting pipe absorbs the debris and dust in the dust collecting hood into the processing box, and the pushing plate moves in the processing box so that one of the discharge ports is in an open state and the other is in a closed state; After collecting the debris dust for a period of time, the push plate corresponding to the open discharge port pushes the debris dust to move, so that the debris dust falls into the corresponding collection box. After the collection is completed, the push plate moves again to change the closed discharge port to an open state, and changes the open discharge port to a closed state. The collection box that has completed the collection is removed, and the debris dust in the collection box is cleaned. After the cleaning is completed, the collection box is installed at the discharge port.

Images