CN113681601A - Low-temperature cutting equipment for flexible resilient material - Google Patents
Low-temperature cutting equipment for flexible resilient material Download PDFInfo
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- CN113681601A CN113681601A CN202110984942.8A CN202110984942A CN113681601A CN 113681601 A CN113681601 A CN 113681601A CN 202110984942 A CN202110984942 A CN 202110984942A CN 113681601 A CN113681601 A CN 113681601A
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- liquid nitrogen
- cooling
- flexible
- cutting
- mesh belt
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- 238000005520 cutting process Methods 0.000 title claims abstract description 74
- 239000012858 resilient material Substances 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 96
- 239000007788 liquid Substances 0.000 claims description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims description 48
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 229910001369 Brass Inorganic materials 0.000 claims description 12
- 239000010951 brass Substances 0.000 claims description 12
- 230000001050 lubricating effect Effects 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 210000003097 mucus Anatomy 0.000 description 4
- 229920000715 Mucilage Polymers 0.000 description 3
- 241000227287 Elliottia pyroliflora Species 0.000 description 2
- 235000013358 Solanum torvum Nutrition 0.000 description 1
- 240000002072 Solanum torvum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sawing (AREA)
Abstract
The invention discloses low-temperature cutting equipment for a flexible resilient material, which relates to the technical field of machine tool machining and comprises a general support, wherein an X-direction conveying assembly is arranged on the general support, a Y-direction displacement mechanism is connected to the X-direction conveying assembly, and the Y-direction displacement mechanism is connected to a Z-direction displacement mechanism; the flexible material adsorption cooling cutting system comprises a transmission mesh belt, transmission shafts are arranged at two ends in the transmission mesh belt, a cooling cutting knife head module is arranged above the transmission mesh belt and connected with a Z-direction displacement mechanism, the cooling cutting knife head module is connected with a cooling assembly, the outer side of the transmission mesh belt is connected with a flexible glue spraying cutting panel, and a flexible rebounding material to be cut is placed above the transmission mesh belt; according to the invention, the needle saw bit is matched with the cooled flexibly rebounded material to be cut, so that the brittleness of the cooled material can be utilized to realize rapid cutting, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of machine tool machining, in particular to low-temperature cutting equipment for a flexible resilient material.
Background
The material field is applied to the aspects of our life, and the development of the material is changed day by day, so that different materials with different characteristics are developed to meet different requirements of our life. And also places greater demands on the cutting equipment in order to achieve the machining of a particular material.
Wherein the flexible material with strong elasticity has flaws at the cutting line during the cutting process due to the strong elasticity, and the material possibly collides with a cutter during the rebound to cause the failure of material processing. The material is generally good in air permeability, and needs to be subjected to negative pressure adsorption in a film laying mode when being adsorbed on a processing panel, so that the problems of cutting dislocation, uneven knife edges and the like can be caused in the processing process, the processing quality is reduced, and a plurality of adverse factors are brought to production.
Disclosure of Invention
The present invention provides a cryogenic cutting apparatus for flexible resilient materials which addresses the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
the low-temperature cutting equipment for the flexible resilient material comprises an overall support, wherein an X-direction conveying assembly is arranged on the overall support, a Y-direction displacement mechanism is connected to the X-direction conveying assembly, and the Y-direction displacement mechanism is connected to a Z-direction displacement mechanism;
the flexible material adsorption cooling cutting system comprises a transmission mesh belt, transmission shafts are arranged at two ends in the transmission mesh belt, a cooling cutting knife head module is arranged above the transmission mesh belt and connected with a Z-direction displacement mechanism, the cooling cutting knife head module is connected with a cooling assembly, the outer side of the transmission mesh belt is connected with a flexible glue spraying cutting panel, and a flexible rebounding material to be cut is placed above the transmission mesh belt;
the cooling cutting knife head module comprises a fixed shell, the fixed shell is fixedly connected with the Z-direction displacement mechanism, a linear reciprocating servo motor is fixedly connected in the fixed shell, and the output end of the linear reciprocating servo motor is fixedly connected with a needle saw bit.
As a preferred technical scheme of the invention, one side of the overall support is provided with a motor support, the top end of the motor support is fixedly connected with an X-direction servo motor, the X-direction conveying assembly comprises two synchronous belt wheels respectively arranged at two ends of one side of the overall support, the two synchronous belt wheels are in transmission connection through a synchronous belt, an output shaft of the X-direction servo motor is coaxially and fixedly connected with the synchronous belt wheels, and an X guide rail is arranged between the two synchronous belt wheels.
As a preferred technical scheme of the invention, a conveying motor is installed on the overall bracket, the output of the conveying motor is coaxially and fixedly connected with a driving gear, a driven gear is fixedly connected to the outside of the transmission shaft, and the driving gear is meshed with the driven gear.
As a preferable technical scheme of the invention, the cooling assembly comprises a water circulation cooling exchanger arranged on one side of the overall support, the water circulation cooling exchanger is connected with a cooling water pipe, a liquid nitrogen conveying pipe and a liquid nitrogen output pipe, and the liquid nitrogen conveying pipe and the liquid nitrogen output pipe are both connected with the cooling cutting head module.
As a preferable technical scheme of the invention, the joint mucilage is arranged between the flexible glue spraying cutting panel and the transmission mesh belt.
As a preferable technical scheme of the invention, the flexible glue-spraying cutting panel is made of flexible polyurethane.
As a preferred technical scheme of the invention, a lubricating copper sleeve is fixedly arranged outside the needle saw bit, and a plurality of reciprocating cutter blocks are connected to the lubricating copper sleeve.
As a preferable technical scheme of the invention, the fixed shell is internally and fixedly connected with the reciprocating cutter block, the outer sleeve of the needle saw cutter head is slidably provided with a lubricating copper sleeve, the lubricating copper sleeve is fixedly connected with the reciprocating cutter block, a brass cooling heat transfer block is arranged between the reciprocating cutter block and the fixed shell, and a heat insulation layer is arranged between the brass cooling heat transfer block and the reciprocating cutter block.
As a preferred technical scheme of the invention, the top end in the fixed shell is fixedly connected with a liquid nitrogen control valve, and the liquid nitrogen control valve is connected with a liquid nitrogen delivery pipe and a liquid nitrogen output pipe in a matching way.
As a preferred technical scheme of the invention, two sides of the brass cooling heat transfer block are respectively provided with a connecting hole, the connecting holes are connected with two liquid nitrogen pipes, one of the liquid nitrogen pipes is connected with a liquid nitrogen delivery pipe, and the other liquid nitrogen pipe is connected with a liquid nitrogen control valve.
The invention has the following advantages:
1. the adhesive mucilage adopted by the invention can tightly attach the flexibly rebounded material to be cut to the flexible glue-spraying cutting panel, and the conveying of the flexibly rebounded material to be cut is realized under the driving of the conveying mesh belt, so that the material is ensured to be tightly attached to the flexible glue-spraying cutting panel in the cutting process.
2. The brass cooling heat transfer block adopted by the invention can locally and rapidly cool the attaching mucus, and the flexibility of the flexibly rebounded material to be cut is reduced and rebounded under the action of the cooled attaching mucus.
3. According to the invention, the needle saw bit is matched with the cooled flexibly rebounded material to be cut, so that the brittleness of the cooled material can be utilized to realize rapid cutting, and the processing efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a cryogenic cutting apparatus for flexible resilient materials.
Fig. 2 is a front view of a flexible material adsorption cold cutting system in a cryogenic cutting apparatus for flexible resilient material.
Fig. 3 is a top view of a flexible material suction and cold cutting system in a cryogenic cutting apparatus for flexible resilient material.
Fig. 4 is a cross-sectional view a-a of a flexible material adsorption cold cutting system in a cryogenic cutting apparatus for flexible resilient material.
Fig. 5 is a schematic structural diagram of a joint of a flexible material adsorption cold cutting system and a flexible glue spraying cutting panel in the low-temperature cutting device for the flexible rebound material.
Fig. 6 is a front view of a cold cutting blade module in a cryogenic cutting apparatus for flexible resilient material.
Fig. 7 is a B-B sectional view of a cold cutting blade module in the cryogenic cutting apparatus for a flexible resilient material.
In the figure: 1. an X-direction servo motor; 2. a motor bracket; 3. a general support; 4. a flexible material adsorption cooling cutting system; 5. a synchronous pulley; 6. an X guide rail; 7. a Y-direction servo motor; 8. a Y-direction displacement mechanism; 9. a Z-direction displacement mechanism; 4-1, a transmission shaft; 4-2, a transmission mesh belt; 4-3, cooling the cutter head module; 4-4, a liquid nitrogen delivery pipe; 4-5, a liquid nitrogen output pipe; 4-6, driven gear; 4-7, a driving gear; 4-8, a servo motor; 4-9, a water circulation cooling exchanger; 4-10 parts of cooling water pipe; 4-11, cutting the panel by flexible glue spraying; 4-12, flexibly rebounding the material to be cut; 4-13, pasting mucus; 4-3-1, a needle saw bit; 4-3-2, lubricating a copper sleeve; 4-3-3, reciprocating cutter block; 4-3-4, a thermal insulation layer; 4-3-5, cooling the brass heat transfer block; 4-3-6, fixing shell; 4-3-7, liquid nitrogen control valve; 4-3-8 parts of liquid nitrogen pipe; 4-3-9, linear reciprocating servo motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a low temperature cutting apparatus for flexible resilient material comprises a general support 3, the general support 3 is provided with an X-direction conveying assembly, the X-direction conveying assembly is connected with a Y-direction displacement mechanism 8, the Y-direction displacement mechanism 8 is connected with a Y-direction servo motor 7, and the Y-direction displacement mechanism 8 is connected with a Z-direction displacement mechanism 9;
the flexible material adsorption cooling cutting system 4 comprises a transmission mesh belt 4-2, transmission shafts 4-1 are arranged at two ends in the transmission mesh belt 4-2, a cooling cutting knife head module 4-3 is arranged above the transmission mesh belt 4-2, the cooling cutting knife head module 4-3 is connected with a Z-direction displacement mechanism 9, the cooling cutting knife head module 4-3 is connected with a cooling assembly, the outer side of the transmission mesh belt 4-2 is connected with a flexible glue spraying cutting panel 4-11, and a flexible rebounding material to be cut 4-12 is placed above the transmission mesh belt 4-2;
the lower end of the reticular conveying mesh belt is directly contacted with and dragged on the cuboid planar flexible glue spraying cutting panel 4-11, the joint mucilage 4-13 is sprayed out of meshes on the front surface of the flexible glue spraying cutting panel 4-11 by a pump and is matched with a flattening plate brush to lead the flexible rebounding material to be cut 4-12 placed on the conveying mesh belt to be tightly jointed with the conveying mesh belt.
The cooling cutting knife head module 4-3 comprises a fixed shell 4-3-6, the fixed shell 4-3-6 is fixedly connected with a Z-direction displacement mechanism 9, a linear reciprocating servo motor 4-3-9 is fixedly connected in the fixed shell 4-3-6, and the output end of the linear reciprocating servo motor 4-3-9 is fixedly connected with a needle saw bit 4-3-1.
One side of totality support 3 is equipped with motor support 2, motor support 2's top fixed connection X direction servo motor 1, and X direction transport assembly includes two synchronous pulley 5 that set up respectively in 3 one side both ends of totality support, and two synchronous pulley 5 pass through synchronous belt drive and connect, and the output shaft and the synchronous pulley 5 coaxial fixed connection of X direction servo motor 1 are equipped with X guide rail 6 between two synchronous pulley 5.
The general support 3 is provided with a conveying motor 4-8, the output of the conveying motor 4-8 is coaxially and fixedly connected with a driving gear 4-7, the outside of the transmission shaft 4-1 is fixedly connected with a driven gear 4-6, and the driving gear 4-7 is meshed with the driven gear 4-6.
The cooling assembly comprises a water circulation cooling exchanger 4-9 arranged on one side of the general support 3, the water circulation cooling exchanger 4-9 is connected with a cooling water pipe 4-10, a liquid nitrogen conveying pipe 4-4 and a liquid nitrogen output pipe 4-5, and the liquid nitrogen conveying pipe 4-4 and the liquid nitrogen output pipe 4-5 are connected with the cooling cutting knife head module 4-3.
And a bonding mucus 4-13 is arranged between the flexible glue spraying cutting panel 4-11 and the transmission mesh belt 4-2.
The flexible glue-spraying cutting panel 4-11 is made of flexible polyurethane.
The exterior of the needle saw bit 4-3-1 is fixedly provided with a lubricating copper bush 4-3-2, and the lubricating copper bush 4-3-2 is connected with a plurality of reciprocating cutter blocks 4-3-3.
The fixed shell 4-3-6 is fixedly connected with the reciprocating cutter block 4-3-3, the outer sleeve of the needle saw cutter head 4-3-1 is slidably provided with a lubricating copper sleeve 4-3-2, the lubricating copper sleeve 4-3-2 is fixedly connected with the reciprocating cutter block 4-3-3, a brass cooling heat transfer block 4-3-5 is arranged between the reciprocating cutter block 4-3-3 and the fixed shell 4-3-6, and a heat insulation layer 4-3-4 is arranged between the brass cooling heat transfer block 4-3-5 and the reciprocating cutter block 4-3-3.
The top end in the fixed shell 4-3-6 is fixedly connected with a liquid nitrogen control valve 4-3-7, the liquid nitrogen control valve 4-3-7 is connected with a liquid nitrogen delivery pipe 4-4 and a liquid nitrogen output pipe 4-5 in a matching way, and the supply control of liquid nitrogen is realized.
Two connecting holes are formed in the two sides of the brass cooling heat transfer block 4-3-5 and are connected with two liquid nitrogen pipes 4-3-8, one liquid nitrogen pipe 4-3-8 is connected with a liquid nitrogen conveying pipe 4-4, and the other liquid nitrogen pipe 4-3-8 is connected with a liquid nitrogen control valve 4-3-7.
The upper end of the cooling cutting knife head module 4-3 realizes the supply of cooling liquid nitrogen through a liquid nitrogen delivery pipe 4-4, a liquid nitrogen output pipe 4-5 and a water circulation cooling exchanger 4-9 arranged on the right side of the liquid nitrogen delivery pipe. The center of the brass cooling heat transfer block 4-3-5 is provided with a round hole, a cylindrical heat insulation layer 4-3-4 with an upper flange is sequentially sleeved from outside to inside to realize temperature isolation with the reciprocating cutter block 4-3-3, then the center of the reciprocating cutter block 4-3-3 with the lower end being cylindrical and the upper part being cuboid is provided with a round hole, a lubricating channel is fixedly arranged in the round hole to realize the motion lubrication of the needle saw cutter head 4-3-1, and the needle saw cutter head 4-3-1 is controlled by a linear reciprocating servo motor 4-3-9 to realize the vertical reciprocating motion of the needle saw cutter head 4-3-1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The low-temperature cutting equipment for the flexible resilient material comprises a general support, and is characterized in that an X-direction conveying assembly is arranged on the general support, a Y-direction displacement mechanism is connected to the X-direction conveying assembly, and the Y-direction displacement mechanism is connected to a Z-direction displacement mechanism;
the flexible material adsorption cooling cutting system comprises a transmission mesh belt, transmission shafts are arranged at two ends in the transmission mesh belt, a cooling cutting knife head module is arranged above the transmission mesh belt and connected with a Z-direction displacement mechanism, the cooling cutting knife head module is connected with a cooling assembly, the outer side of the transmission mesh belt is connected with a flexible glue spraying cutting panel, and a flexible rebounding material to be cut is placed above the transmission mesh belt;
the cooling cutting knife head module comprises a fixed shell, the fixed shell is fixedly connected with the Z-direction displacement mechanism, a linear reciprocating servo motor is fixedly connected in the fixed shell, and the output end of the linear reciprocating servo motor is fixedly connected with a needle saw bit.
2. The cryogenic cutting device for the flexible resilient material according to claim 1, wherein a motor support is arranged on one side of the general support, an X-direction servo motor is fixedly connected to the top end of the motor support, the X-direction conveying assembly comprises two synchronous pulleys respectively arranged on two ends of one side of the general support, the two synchronous pulleys are connected through a synchronous belt, an output shaft of the X-direction servo motor is coaxially and fixedly connected with the synchronous pulleys, and an X-guide rail is arranged between the two synchronous pulleys.
3. The cryogenic cutting device for the flexible resilient material according to claim 1, wherein a conveying motor is mounted on the general support, an output of the conveying motor is coaxially and fixedly connected with a driving gear, a driven gear is fixedly connected to the outside of the transmission shaft, and the driving gear is meshed with the driven gear.
4. The cryogenic cutting device for a flexible resilient material according to claim 1, wherein the cooling assembly comprises a water circulation cooling exchanger disposed at one side of the overall support, the water circulation cooling exchanger connecting a cooling water pipe, a liquid nitrogen delivery pipe and a liquid nitrogen output pipe, both of the liquid nitrogen delivery pipe and the liquid nitrogen output pipe being connected with the cooling cutting die module.
5. The cryogenic cutting apparatus for flexible resilient material of claim 1, wherein a conformable viscous liquid is provided between the flexible glue jet cutting panel and the mesh belt.
6. Cryogenic cutting device for flexible resilient material according to claim 5, wherein the flexible glue cutting panel is made of flexible polyurethane.
7. The cryogenic cutting device for a flexible resilient material according to claim 4, wherein a lubricated copper sleeve is fixedly arranged outside the needle saw bit, and a plurality of reciprocating cutter blocks are connected to the lubricated copper sleeve.
8. The cryogenic cutting device for a flexible resilient material according to claim 7, wherein the reciprocating cutter block is fixedly connected in the fixed housing, the outer sleeve of the needle saw bit is slidably provided with a lubricating copper sleeve, the lubricating copper sleeve is fixedly connected with the reciprocating cutter block, a brass cooling heat transfer block is arranged between the reciprocating cutter block and the fixed housing, and a heat insulating layer is arranged between the brass cooling heat transfer block and the reciprocating cutter block.
9. The cryogenic cutting device for a flexible resilient material according to claim 8, wherein a liquid nitrogen control valve is fixedly connected to the top end inside the fixed casing, and the liquid nitrogen control valve is connected with the liquid nitrogen delivery pipe and the liquid nitrogen output pipe in a matching manner.
10. The cryogenic cutting device for a flexible resilient material according to claim 9, wherein two connecting holes are formed on both sides of the brass cooling heat transfer block, the connecting holes are connected with two liquid nitrogen pipes, one of the liquid nitrogen pipes is connected with a liquid nitrogen delivery pipe, and the other liquid nitrogen pipe is connected with a liquid nitrogen control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110984942.8A CN113681601B (en) | 2021-08-26 | 2021-08-26 | Low-temperature cutting equipment for flexible rebound material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110984942.8A CN113681601B (en) | 2021-08-26 | 2021-08-26 | Low-temperature cutting equipment for flexible rebound material |
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| Publication Number | Publication Date |
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| CN113681601A true CN113681601A (en) | 2021-11-23 |
| CN113681601B CN113681601B (en) | 2023-05-23 |
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| CN202110984942.8A Active CN113681601B (en) | 2021-08-26 | 2021-08-26 | Low-temperature cutting equipment for flexible rebound material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407110A (en) * | 2022-03-04 | 2022-04-29 | 上海百琪迈科技(集团)有限公司 | Cutting device and control system for special-shaped flexible material based on light reflection jitter detection and suppression |
| CN114536437A (en) * | 2022-03-04 | 2022-05-27 | 上海百琪迈科技(集团)有限公司 | Anti-shake special-shaped flexible material cutting device |
| CN114559481A (en) * | 2022-03-04 | 2022-05-31 | 上海百琪迈科技(集团)有限公司 | A kind of impact-resistant special-shaped flexible material cutting device |
| CN114594727A (en) * | 2022-03-04 | 2022-06-07 | 上海百琪迈科技(集团)有限公司 | Height self-adaptive feedback control system for special-shaped flexible material |
| CN114625185A (en) * | 2022-03-04 | 2022-06-14 | 上海百琪迈科技(集团)有限公司 | Control device and control system for cutting special-shaped flexible material based on capacitance displacement detection vibration suppression |
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| CN210551581U (en) * | 2019-06-17 | 2020-05-19 | 扬州哈工博视科技有限公司 | Flexible material cutting equipment |
| CN112091449A (en) * | 2020-09-15 | 2020-12-18 | 溆浦县顺成服装有限公司 | Laser cloth cutting equipment |
| CN212553960U (en) * | 2020-05-13 | 2021-02-19 | 苏州奥莱多姆精密配件有限公司 | Rubber and plastic product cooling cutting device |
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2021
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|---|---|---|---|---|
| JPH0985737A (en) * | 1995-09-22 | 1997-03-31 | Toray Eng Co Ltd | Wire type cutting device |
| CN203391436U (en) * | 2013-07-22 | 2014-01-15 | 稳健实业(深圳)有限公司 | Manufacturing equipment of surgical instrument platform casing |
| CN210551581U (en) * | 2019-06-17 | 2020-05-19 | 扬州哈工博视科技有限公司 | Flexible material cutting equipment |
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