CN213050593U - High-viscosity anti-aging flame-retardant hot melt adhesive preparation device - Google Patents
High-viscosity anti-aging flame-retardant hot melt adhesive preparation device Download PDFInfo
- Publication number
- CN213050593U CN213050593U CN202021491595.2U CN202021491595U CN213050593U CN 213050593 U CN213050593 U CN 213050593U CN 202021491595 U CN202021491595 U CN 202021491595U CN 213050593 U CN213050593 U CN 213050593U
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- Prior art keywords
- motor
- hot melt
- melt adhesive
- reation kettle
- half gear
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- Expired - Fee Related
Links
- 239000004831 Hot glue Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000003063 flame retardant Substances 0.000 title claims abstract description 17
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 11
- 230000003712 anti-aging effect Effects 0.000 title claims description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 45
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000032683 aging Effects 0.000 claims abstract description 6
- 239000011491 glass wool Substances 0.000 claims description 4
- 239000012945 sealing adhesive Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 14
- 238000004321 preservation Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a fire-retardant type hot melt adhesive preparation facilities of high viscosity ageing resistance belongs to hot melt adhesive preparation facilities technical field, the on-line screen storage device comprises a base, the inside fixed mounting of base has motor A, motor A's power take off end rotates and is connected with the puddler, the top fixed mounting of base has reation kettle, the demountable installation on reation kettle right side has extrusion tube one end, the top outside demountable installation of extrusion tube has the water pump, motor B's left side is rotated and is connected with cutting device. The utility model discloses an install base, motor A, reation kettle, puddler, water pump, extrusion pipe, cooling tank, motor B and cutting device, can carry out intensive mixing to the inside raw materials of reation kettle who adds man-hour for the time of reaction has improved the efficiency of processing, can accelerate the cooling of hot melt adhesive simultaneously, also can adjust the length that the hot melt adhesive cut off, has improved the practicality.
Description
Technical Field
The utility model relates to a hot melt adhesive preparation facilities technical field especially relates to a fire-retardant type hot melt adhesive preparation facilities of high viscosity ageing resistance.
Background
The hot melt adhesive is a plastic adhesive, the physical state of which changes along with the change of temperature within a certain temperature range, and the chemical property of which is unchanged, is nontoxic and tasteless, and belongs to an environment-friendly chemical product. The product is solid, so the product is convenient to package, transport and store, and has no solvent, pollution and toxicity; the existing hot melt adhesive preparation device has the advantages of simple production process, high added value, high bonding strength, high speed and the like, when raw material reaction is carried out, processing raw materials in a reaction kettle are easy to precipitate, so that the whole reaction is insufficient, the quality of a finished product is influenced, the cooling and shaping time is too long after the reaction is finished, the subsequent cutting length is inconvenient to automatically adjust, and the operation is inconvenient.
Patent No. CN201621144489.0 discloses a hot melt adhesive preparation device, which comprises a containing assembly and a packaging assembly. The holding assembly comprises a reaction bottle, a fixing ring and a sealing ring, the reaction bottle is of a hollow structure, a reaction cavity is formed in the reaction bottle, an opening communicated with the reaction cavity is formed in the end portion of the reaction bottle, the fixing ring is arranged on the reaction bottle, the fixing ring is arranged around the edge of the opening, and the sealing ring is attached to the fixing ring. The encapsulation subassembly includes closing cap, filling tube, charging plug, stirred tank, stirring stopper, evacuation pipe, evacuation stopper, intercommunication body, bleeder line and bleeder plug. Above-mentioned hot melt adhesive preparation facilities is through setting up holding subassembly and encapsulation subassembly, and the leakproofness is better, with traditional open-type design structure, can reduce the oxidation of oxygen to the glue solution.
The device has the following disadvantages when in use: 1. the device can not repeatedly stir the inside of the reaction kettle when in use, the reaction efficiency is low, and the processing efficiency is low, so the improvement is needed; 2. the device can not rapidly cool the processed hot melt adhesive when in use, and can not conveniently adjust the cutting length, so the device also needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high viscosity ageing resistance fire-retardant type hot melt adhesive preparation facilities, aim at through installing the base, motor A, reation kettle, the puddler, a water pump, the extrusion pipe, the cooling bath, motor B and cutting device, through the internally mounted motor A in the base of reation kettle bottom, when needing to stir the reation kettle inside at the reaction time, give motor A circular telegram through external power supply, motor A work is rotated, drive the puddler and rotate, the puddler carries out abundant stirring to the raw materials inside the reation kettle, accelerate the time of reaction, the efficiency of processing is improved, after processing is accomplished, through external power supply water-feeding pump circular telegram, the water pump is through extending to the extrusion pipe of reation kettle bottom, the hot melt adhesive that will process well is sucked out, in the time of suction, the extrusion pipe is through the inside the cooling bath, meander in the inside of cooling bath, the abundant of cooling time has been ensured, the cooling effect is improved, after the thermosol is cooled, the thermosol is discharged from the tail end of the extrusion pipe, and needs to be cut off, most of the existing cutting devices are manually operated, and the cutting length is not easy to determine, a motor B is arranged on the right side of a cooling pool, a power output end of the motor B is rotationally connected with a gear inside a cutting device, an external power supply energizes the motor B, the motor B drives the gear to rotate, the gear drives a half gear A and a half gear B inside the cutting device to rotate, the half gear A and the half gear B drive a rack bar to repeatedly move up and down, cut off extrusion tube exhaust hot melt adhesive, when the hot melt adhesive length of processing needs to be adjusted, only need through the cutting blade of the different length of change ratch below, let the time that cuts off the blade and reachs the extrusion tube become or shorten to realized the timely adjustment to hot melt adhesive length, improved the practicality.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of fire-retardant type hot melt adhesive preparation facilities of high viscosity ageing resistance, the on-line screen storage device comprises a base, the inside fixed mounting of base has motor A, motor A's power take off end rotates and is connected with the puddler, the top fixed mounting of base has reation kettle, and the puddler is located inside reation kettle, reation kettle's top demountable installation has the top cap, the demountable installation on reation kettle right side has extrusion tube one end, the top outside demountable installation of extrusion tube has the water pump, the other end of extrusion tube is located inside the cooling tank, the right side top fixed mounting in cooling tank has the fixed plate, the below fixed mounting of fixed plate has motor B, motor B's left side is rotated and is connected with cutting device.
Optionally, the cutting device comprises a half gear A, a half gear B and a toothed bar, gears below the half gear A and the half gear B are meshed with the gears and connected, the tops of the half gear A and the half gear B are meshed with the upper portion of the toothed bar and connected, the lower portion of the toothed bar is inserted into the fixing groove, the lower portion of the toothed bar extends to the outside of the cutting device, a threaded sleeve is fixedly mounted below the toothed bar, and a cutting blade is connected to the threaded sleeve in a threaded manner.
Optionally, the outside of reation kettle is inlayed and is connected with the heat preservation, and the material of heat preservation is the cotton roll of felt material of glass.
Optionally, a sealing rubber strip is embedded and connected at the joint of the reaction kettle and the top cover.
Optionally, the power output end of motor B rotates the power input end who is connected with the gear, the power input end of motor A, motor B and water pump all is electric connection with external power source's power output end.
The utility model has the advantages as follows:
1. the utility model discloses it has the base to aim at through installing, motor A, reation kettle, the puddler, a water pump, extrude pipe and cooling bath, there is motor A through the base internally mounted in the reation kettle bottom, when reaction time needs stir reation kettle inside, give motor A circular telegram through external power supply, motor A work is rotated, it rotates to drive the puddler, the puddler carries out abundant stirring to reation kettle inside raw materials, the time of reaction is accelerated, the efficiency of processing is improved, after processing is accomplished, through external power supply water-feeding pump circular telegram, the water pump is through extending to the extrusion pipe of reation kettle bottom, hot melt adhesive suction good with processing, in the suction, the extrusion pipe is inside through the cooling bath, inside wriggling at the cooling bath, cooling time's abundant has been ensured, the refrigerated effect has been improved.
2. The utility model aims at providing a through installing the extrusion pipe, motor B and cutting device, after the thermosol cooling is accomplished, discharge through the extrusion pipe end, need cut off this moment, the most manual operation of current mode of cutting off, and the length of cutting off is not well confirmed, through installing motor B on the right side of cooling tank, motor B's power take off end rotates and is connected with the gear inside the cutting device, external power supplies energizes motor B, motor B drives the gear and rotates, the gear drives half gear A and half gear B inside the cutting device and rotates, half gear A and half gear B drive the rack bar and reciprocate repeatedly, cut off the thermosol that the extrusion pipe discharged, when the thermosol length that needs to adjust processing, only need through the cutting off blade of the different length of changing below the rack bar, let the time that the cutting off blade reachs the extrusion pipe lengthen or shorten, thereby realized the timely adjustment to the thermosol length, the practicability is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a high-viscosity anti-aging flame-retardant hot melt adhesive preparation device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cutting device of the high-viscosity anti-aging flame-retardant hot melt adhesive preparation device according to the embodiment of the present invention;
in the figure: 1. a base; 2. a motor A; 3. a stirring rod; 4. a heat-insulating layer; 6. a top cover; 7. a water pump; 8. extruding a pipe; 9. a cutting device; 10. a motor B; 11. a cooling pool; 12. a fixing plate; 13. a half gear A; 14. a half gear B; 15. a rack bar; 16. fixing grooves; 17. a threaded sleeve; 18. cutting off the blade; 20. a gear; 21. and (5) a reaction kettle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will explain in detail a high-viscosity anti-aging flame-retardant hot melt adhesive preparation device according to an embodiment of the present invention with reference to fig. 1 to 2.
Referring to fig. 1 and 2, an embodiment of the present invention provides a high-viscosity anti-aging flame-retardant hot melt adhesive preparation apparatus, which includes a base 1, wherein a motor a2 is fixedly mounted inside the base 1, a power output end of the motor a2 is rotatably connected with a stirring rod 3, a reaction kettle 21 is fixedly mounted above the base 1, the stirring rod 3 is located inside the reaction kettle 21, a top cover 6 is detachably mounted at the top of the reaction kettle 21, one end of an extrusion tube 8 is detachably mounted on the right side of the reaction kettle 21, a water pump 7 is detachably mounted on the outer side above the extrusion tube 8, the other end of the extrusion tube 8 is located inside a cooling pool 11, a fixing plate 12 is fixedly mounted at the top of the right side of the cooling pool 11, a motor B10 is fixedly mounted below the fixing plate 12, a cutting device 9 is rotatably connected on the left side of the motor B10, the motor a2 is powered on, the motor A2 works and rotates to drive the stirring rod 3 to rotate, the stirring rod 3 fully stirs the raw materials in the reaction kettle 21, the reaction time is accelerated, the processing efficiency is improved, after the processing is finished, the water pump 7 is powered on through an external power supply, the water pump 7 sucks out the processed hot melt adhesive through the extrusion pipe 8 extending to the bottom of the reaction kettle 21, the extrusion pipe 8 passes through the inside of the cooling pool 11 while sucking out, the extrusion pipe meanders inside the cooling pool 11, the cooling time is fully ensured, the cooling effect is improved, after the hot melt adhesive cooling is finished, the tail end of the extrusion pipe 8 is discharged, at the moment, the cutting needs to be carried out, most of the existing cutting modes are manually operated, the cutting length is not well determined, the motor B10 is installed on the right side of the cooling pool 11, the power output end of the motor B10 is rotatably connected with the gear 20 in the cutting device 9, external power source is for motor B10 circular telegram, motor B10 drives gear 20 and rotates, gear 20 drives the inside half gear A13 and the rotation of half gear B14 of cutting device 9, half gear A13 and half gear B14 drive ratch 15 and reciprocate repeatedly, cut off extrusion pipe 8 exhaust hot melt adhesive, when the hot melt adhesive length of processing needs to be adjusted, only need through the cutting blade 18 of the different length of changing ratch 15 below, let cutting blade 18 reach the time of extruding pipe 8 export and become the length or shorten, thereby realized the timely adjustment to hot melt adhesive length, the practicality has been improved.
Referring to fig. 1 and 2, the cutting device 9 comprises a half gear a13, a half gear B14 and a toothed bar 15, wherein lower gears of the half gear a13 and the half gear B14 are meshed with the gear 20, upper gears of the half gear a13 and the half gear B14 are meshed with the upper sides of the toothed bar 15, the lower side of the toothed bar 15 is inserted into the fixing groove 16, the lower side of the toothed bar 15 extends to the outside of the cutting device 9, a threaded sleeve 17 is fixedly mounted below the toothed bar 15, and a cutting blade 18 is connected to the threaded sleeve 17 in a threaded mode.
Referring to fig. 1, the heat-insulating layer 4 is embedded and connected to the outside of the reaction kettle 21, the heat-insulating layer 4 is made of glass wool rolled felt, the glass wool rolled felt has the advantages of good heat insulation and heat preservation, excellent shock absorption and sound absorption characteristics, and particularly has a good absorption effect on middle and low frequencies and various vibration noises, so that noise pollution is reduced, and the working environment is improved.
Referring to fig. 1, a sealing rubber strip 5 is embedded and connected at the joint of the reaction kettle 21 and the top cover 6.
Referring to fig. 1 and 2, the power output end of the motor B10 is rotatably connected with the power input end of the gear 20, and the power input ends of the motor a2, the motor B10 and the water pump 7 are electrically connected with the power output end of an external power supply.
The embodiment of the utility model provides a high viscosity ageing resistance fire-retardant type hot melt adhesive preparation facilities, during the installation, at first open the top cap 6 at reation kettle 21 top, pour into reation kettle 21's inside with processing raw materials and react, cover top cap 6 tightly afterwards, the sealing strip 5 of inlaying between top cap 6 and reation kettle 21 has ensured inside sealing performance, ensure not to leak, then energize motor A2 through external power supply, motor A2 rotates, drive puddler 3 and rotate, puddler 3 carries out abundant stirring to the processing raw materials of reation kettle 21 inside, accelerate the time of reaction, the efficiency of processing has been improved, during the processing reaction, the inside of reation kettle 21 can produce high temperature, lead to the outside to produce high temperature, easily take place the mistake and touch, cause the scald, install heat preservation 4 through installing in reation kettle 21's outside, the material of heat preservation 4 is the cotton roll up felt material of glass, the glass wool felt material has the characteristics of good heat preservation and heat insulation, and also has very excellent shock absorption and sound absorption characteristics, particularly has good absorption effect on middle and low frequencies and various vibration noises, is favorable for reducing noise pollution, improves the working environment, ensures the processing safety, after the processing is finished, the water pump 7 is electrified through an external power supply, the water pump 7 works, the water pump 7 sucks out the processed hot melt adhesive through an extrusion pipe 8 extending to the bottom of a reaction kettle 21, the extrusion pipe 8 passes through the inside of a cooling pool 11 while the extrusion pipe 8 meanders inside the cooling pool 11, ensures the sufficient cooling time, improves the cooling effect, after the hot melt adhesive is cooled, the hot melt adhesive is discharged through the tail end of the extrusion pipe 8, at the moment, the motor B10 is electrified through the external power supply, the power output end of the motor B10 is rotatably connected with a gear 20 inside a cutting device 9, and the external power supply is electrified to the motor B10, motor B10 drives gear 20 and rotates, gear 20 drives the inside half gear A13 and the rotation of half gear B14 of cutting device 9, half gear A13 and half gear B14 drive rack bar 15 and reciprocate repeatedly, cut off extruding pipe 8 exhaust hot melt adhesive, when the hot melt adhesive length of processing needs to be adjusted, only need through the cutting blade 18 of the different length of changing rack bar 15 below, let cutting blade 18 reach the time of extruding pipe 8 export and become long or shorten, thereby realized the timely adjustment to hot melt adhesive length, and the practicality is improved.
It should be noted that the utility model relates to a high viscosity anti-aging flame-retardant hot melt adhesive preparation device, which comprises a base 1, a motor A2, a stirring rod 3, a heat preservation layer 4, a top cover 6, a water pump 7, an extrusion pipe 8, a cutting device 9, a motor B10, a cooling tank 11, a fixing plate 12, a half gear A13, a half gear B14, a toothed bar 15, a fixing groove 16, a thread bush 17, a cutting blade 18, a gear 20 and a reaction kettle 21, the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a fire-retardant type hot melt adhesive preparation facilities of high viscosity ageing resistance, includes base (1), its characterized in that, the inside fixed mounting of base (1) has motor A (2), the power take off end of motor A (2) rotates and is connected with puddler (3), the top fixed mounting of base (1) has reation kettle (21), and puddler (3) are located inside reation kettle (21), the top demountable installation of reation kettle (21) has top cap (6), demountable installation on reation kettle (21) right side has extrusion pipe (8) one end, the top outside demountable installation of extrusion pipe (8) has water pump (7), the other end of extrusion pipe (8) is located inside cooling bath (11), the right side top fixed mounting of cooling bath (11) has fixed plate (12), the below fixed mounting of fixed plate (12) has motor B (10), and a cutting device (9) is rotatably connected to the left side of the motor B (10).
2. The device for preparing the high-viscosity anti-aging flame-retardant hot melt adhesive according to claim 1, wherein the cutting device (9) comprises a half gear A (13), a half gear B (14) and a toothed bar (15), gears below the half gear A (13) and the half gear B (14) are meshed with the gear (20) to be connected, gears above the half gear A (13) and the half gear B (14) are meshed with the gears above the toothed bar (15) to be connected, the lower portion of the toothed bar (15) is inserted into the fixing groove (16), the lower portion of the toothed bar (15) extends to the outside of the cutting device (9), a threaded sleeve (17) is fixedly installed below the toothed bar (15), and a cutting blade (18) is connected to the threaded sleeve (17) in a threaded manner.
3. The device for preparing the high-viscosity anti-aging flame-retardant hot melt adhesive according to claim 1, wherein a heat-insulating layer (4) is embedded and connected to the outside of the reaction kettle (21), and the heat-insulating layer (4) is made of glass wool roll felt.
4. The device for preparing the high-viscosity anti-aging flame-retardant hot melt adhesive according to claim 1, wherein a sealing adhesive tape (5) is embedded and connected at the joint of the reaction kettle (21) and the top cover (6).
5. The device for preparing the high-viscosity anti-aging flame-retardant hot melt adhesive according to claim 4, wherein a power output end of the motor B (10) is rotatably connected with a power input end of a gear (20), and power input ends of the motor A (2), the motor B (10) and the water pump (7) are electrically connected with a power output end of an external power supply.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021491595.2U CN213050593U (en) | 2020-07-27 | 2020-07-27 | High-viscosity anti-aging flame-retardant hot melt adhesive preparation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021491595.2U CN213050593U (en) | 2020-07-27 | 2020-07-27 | High-viscosity anti-aging flame-retardant hot melt adhesive preparation device |
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| Publication Number | Publication Date |
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| CN213050593U true CN213050593U (en) | 2021-04-27 |
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| CN202021491595.2U Expired - Fee Related CN213050593U (en) | 2020-07-27 | 2020-07-27 | High-viscosity anti-aging flame-retardant hot melt adhesive preparation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234932A (en) * | 2021-05-20 | 2021-08-10 | 安徽力幕新材料科技有限公司 | Recycling process and device suitable for waste aluminum foil |
| CN117532840A (en) * | 2024-01-09 | 2024-02-09 | 泉州中宝鞋材有限公司 | Full-automatic feeding cutting machine for hot melt adhesive processing |
-
2020
- 2020-07-27 CN CN202021491595.2U patent/CN213050593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234932A (en) * | 2021-05-20 | 2021-08-10 | 安徽力幕新材料科技有限公司 | Recycling process and device suitable for waste aluminum foil |
| CN117532840A (en) * | 2024-01-09 | 2024-02-09 | 泉州中宝鞋材有限公司 | Full-automatic feeding cutting machine for hot melt adhesive processing |
| CN117532840B (en) * | 2024-01-09 | 2024-04-09 | 泉州中宝鞋材有限公司 | Full-automatic feeding cutting machine for hot melt adhesive processing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |