CN113617588B - A rubber coating device for LNG cargo tank insulation case - Google Patents
A rubber coating device for LNG cargo tank insulation case Download PDFInfo
- Publication number
- CN113617588B CN113617588B CN202110719079.3A CN202110719079A CN113617588B CN 113617588 B CN113617588 B CN 113617588B CN 202110719079 A CN202110719079 A CN 202110719079A CN 113617588 B CN113617588 B CN 113617588B
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- Prior art keywords
- mixing
- gun head
- head main
- main body
- pneumatic valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1005—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material already applied to the surface, e.g. coating thickness, weight or pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1026—Valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1036—Means for supplying a selected one of a plurality of liquids or other fluent materials, or several in selected proportions, to the applying apparatus
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a gluing device for an LNG cargo tank insulation box, which structurally comprises a feeding device, a mixing gun barrel, a mixing gun head and a reversing handle, wherein the feeding device and the mixing gun head are respectively arranged at two ends of the mixing gun barrel, and the mixing gun head is in threaded connection with one end of the mixing gun barrel; the mixing gun head comprises a gun head main body provided with an inner cavity, one end of the gun head main body is connected with the mixing gun barrel, the other end of the gun head main body is provided with a forming hole perpendicular to the inner cavity, and the forming hole is an open-type channel. The forming holes are arranged to form the mixed adhesive tape according to the shape of the forming holes after the mixed adhesive tape is discharged from the inner cavity, so that the width and the thickness of the adhesive tape coated on the insulation box are ensured to meet the coating requirements, and the waste of the adhesive tape can be reduced by controlling the width and the thickness of the adhesive tape; the gun head main body can rotate relative to the mixing gun barrel, and the direction of the forming hole is changed through rotation, so that the coating in all directions can be rapidly realized.
Description
Technical Field
The utility model relates to the field of construction of liquid cargo tanks of LNG ships, in particular to a gluing device for an insulating box of an LNG liquid cargo tank.
Background
In the construction process of the LNG ship cargo tank maintenance system, in order to enable the insulation box to be tightly attached to the ship body, the integral flatness of the insulation box after installation is guaranteed, epoxy resin needs to be coated on the attaching surface of the insulation box, and the vibration reduction effect can be achieved while the flatness requirement is met. The adhesive tapes to be coated are required to be arranged according to the process requirements, the width and the height of the adhesive tapes are required to meet the process requirements, the prior art only mixes and extrudes two different raw materials, the extruded adhesive tapes have unsatisfactory width or height, and in order to meet the coating work of a large number of insulating boxes and the complex coating process requirements, the development of the adhesive coating device which is high in efficiency and adhesive tape forming qualification rate has important significance.
The prior art discloses a two-component glue gun as in the utility model patent with application number 201220728331.3, which comprises a fluid supply device provided with an independent supply channel of a component A and an independent supply channel of a component B, a diversion gun head which is fixed on the independent supply channel of the component A and the independent supply channel of the component B and is used for distributing the component A and the component B, a static mixer which is fixed on the outlet of the diversion gun head and is used for mixing and spraying the component A and the component B, mutually independent material supply channels and the static mixer which can be used for mixing and spraying the two components, wherein different component materials are completely independent before entering the static mixer and keep not contacted with each other, so that the channel length flowing after the different components are mixed is shortened.
Disclosure of Invention
In order to improve the gluing quality of an LNG cargo tank insulation box, the utility model provides a gluing device for the LNG cargo tank insulation box, and the width and the thickness of a rubber strip coated on the insulation box are enabled to meet the coating quality requirement through the device, and the technical purpose of the utility model is realized through the following technical scheme:
the gluing device for the LNG cargo tank insulation box structurally comprises a feeding device, a mixing gun barrel and a mixing gun head, wherein the feeding device and the mixing gun head are respectively arranged at two ends of the mixing gun barrel; the mixing gun head comprises a gun head main body provided with an inner cavity, one end of the gun head main body is connected with the mixing gun barrel, the other end of the gun head main body is provided with a forming hole perpendicular to the inner cavity, and the forming hole is an open-type channel. The setting of shaping hole can make the mixed adhesive tape follow the shaping of shaping hole shape after the inner chamber goes out, guarantees that width and the thickness of adhesive tape coating on the insulation box accord with the requirement of coating, can also reduce the waste of adhesive tape through width and the thickness of control adhesive tape.
Further, one end of the gun head main body provided with the forming hole is an arc surface.
Further, the gun head main body is in threaded connection with the mixing gun barrel.
Further, one end, close to the gun head main body, of the outer side of the mixing gun barrel is further provided with a reversing handle, the reversing handle comprises a body and a clamping block, one end of the body is provided with a clamping hole, the clamping block is arranged on one side of the clamping hole at the lower end of the body, the clamping hole is movably sleeved on the outer side of the mixing gun barrel, the clamping block can clamp the outer side of the gun head main body, on one hand, the screw connection is convenient to install and detach, on the other hand, the gun head main body is convenient to rotate, the direction of a forming hole is convenient to adjust, and coating in other directions can be carried out without adjusting the whole device; the setting of reversing handle is convenient for rotate the rifle head main part, need not to find other instrument rotatory rifle head main parts again.
Further, the feeding device comprises a first pneumatic valve, a second pneumatic valve and a mixing block, a first feeding port and a second feeding port are respectively arranged on the first pneumatic valve and the second pneumatic valve, the mixing block comprises a first conveying channel and a second conveying channel, the first feeding port is communicated with the first conveying channel, the second feeding port is communicated with the second conveying channel, and the first conveying channel and the second conveying channel are respectively communicated with the mixing gun barrel; the first pneumatic valve and the second pneumatic valve respectively control the closing and the closing of the first feed inlet and the second feed inlet. The single-material supply and the double-material supply can be realized through the respective control of the first pneumatic valve and the second pneumatic valve.
Further, the first pneumatic valve and the second pneumatic valve are respectively provided with an air inlet hole and an air outlet hole.
Further, the structure of the mixing device also comprises a fixed backboard, and the mixing block and the mixing gun barrel are both arranged on the fixed backboard.
Further, the fixed back plate is further provided with a fastening clamp for fixing the mixed gun barrel, the fastening clamp comprises a rear pressing plate and a front pressing plate, a semicircular groove is formed in the rear pressing plate and the front pressing plate respectively in a relative mode, the rear pressing plate is fixedly installed on the fixed back plate, one end of the front pressing plate is hinged to one end of the rear pressing plate, the other end of the front pressing plate is connected with the other end of the rear pressing plate through a pressing bolt, and the mixed gun barrel is clamped between the two semicircular grooves.
Further, the caliber of the cavity at one end of the cavity close to the forming hole is reduced.
Further, the gun head main body is regular quadrangle, regular hexagon or regular octagon, and the clamping block is provided with a clamping groove which can clamp the outer side of the gun head main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the width and the thickness of the adhesive tape coated on the insulation box can be controlled by arranging the forming hole at one end of the gun head main body, so that the coated adhesive tape is ensured to meet the coating requirement, and the specification of the adhesive tape is uniform; and the waste of the adhesive tape can be reduced by controlling the width and the thickness of the coated adhesive tape.
2. The gun head main body can rotate relative to the mixing gun barrel, and the direction of the forming hole is changed through rotation, so that the coating in all directions can be rapidly realized.
3. The feeding of the first feeding port and the second feeding port is controlled through the first pneumatic valve and the second pneumatic valve respectively, so that single-material feeding or double-material feeding can be realized.
Drawings
Fig. 1 is a front view of a gumming device in accordance with the present utility model.
Fig. 2 is a left side view of the gumming device in the present utility model.
Fig. 3 is A-A view of fig. 1.
Fig. 4 is a schematic view of the reversing lever in the present utility model.
Fig. 5 is a bottom view of the reversing lever of the present utility model.
Fig. 6 is a front view of the reversing lever of the present utility model.
Fig. 7 is a schematic view of a mixing gun head according to the present utility model.
Fig. 8 is a front view of a mixing tip in the present utility model.
Fig. 9 is a left side view of the mixing tip of the present utility model.
Fig. 10 is a top view of a hybrid wall according to the present utility model.
Fig. 11 is A-A view of fig. 9.
In the figure, 1, a first pneumatic valve; 2. a second pneumatic valve; 3. a mixing block; 4. a mixing barrel; 5. a reversing handle; 6. mixing gun heads; 7. fixing the backboard; 8. a fastening clip; 9. an air inlet hole; 10. an air outlet hole; 11. a first feed port; 21. a second feed inlet; 31. a first conveying path; 32. a second conveying path; 51. a clamping block; 52. fastening a screw; 53. a body; 54. clamping holes; 55. a clamping groove; 61. an inner cavity; 62. forming a hole; 63. a cambered surface; 71. a mounting plate; 72. a screw; 81. a rear pressing plate; 82. a front platen; 83. a bearing; 84. a compression bolt; 85. a semicircular groove.
Detailed Description
The technical scheme of the utility model is further described below with reference to the specific embodiments:
a gluing device for an LNG cargo tank insulation box, as shown in figures 1-11, comprises a feeding device, a mixing gun barrel 4 and a mixing gun head 6.
The specific feeding device comprises a first pneumatic valve 1, a second pneumatic valve 2 and a mixing block 3, wherein the first pneumatic valve 1 and the second pneumatic valve 2 have the same structure, the brand and the model of the first pneumatic valve are Parker and PNK156 respectively, a first feeding port 11 and a second feeding port 21 are respectively arranged on the first pneumatic valve and the second pneumatic valve, the mixing block 3 comprises a first conveying channel 31 and a second conveying channel 32, the first feeding port 11 is communicated with the first conveying channel 31, the second feeding port 21 is communicated with the second conveying channel 32, and the first conveying channel 31 and the second conveying channel 32 are respectively communicated with the mixing gun barrel 4; the first pneumatic valve 1 and the second pneumatic valve 2 control the closing and opening of the first feed port 11 and the second feed port 21, respectively.
The first pneumatic valve 1 and the second pneumatic valve 2 are respectively provided with an air inlet hole 9 and an air outlet hole 10, the air is introduced into the first pneumatic valve 1 or the second pneumatic valve 2 through the air inlet holes 9, the first pneumatic valve 1 or the second pneumatic valve 2 can be closed, the air outlet holes 10 are used for discharging air when the first pneumatic valve 1 or the second pneumatic valve 2 is closed, the first feed inlet 11 or the second feed inlet 21 can be closed, and the feeding is controlled.
The mixing block 3 is fixed on the fixed back plate 7 through screws 72, and the fixed back plate 7 is made of aluminum alloy plates; the fixed back plate 7 is also provided with a fastening clip 8, and the mixing gun barrel 4 is arranged on the fixed back plate 7 through the fastening clip 8. The fastening clamp 8 comprises a front pressing plate 82 and a rear pressing plate 81, a semicircular groove 85 is formed in the front pressing plate 82 and the rear pressing plate 81 respectively, the rear pressing plate 81 is fixed on the fixed back plate 7 through bolts, one end of the front pressing plate 82 is hinged to one end of the rear pressing plate 81 through a shaft pin 83, the front pressing plate 82 can be opened and closed relative to the rear pressing plate 81, a pressing bolt 84 is arranged at the other end of the front pressing plate 82, the front pressing plate 82 is connected with the other end of the rear pressing plate 81 through the pressing bolt 84, and when in use, the mixing gun barrel 4 is clamped between the two oppositely arranged semicircular grooves 85, and then the mixing gun barrel 4 is mounted on the fixed back plate 7. A mounting plate 71 is further provided on the rear side of the front platen 82, and the entire apparatus can be mounted on the resin machine by the mounting plate 71.
Mix barrel 4 for stainless steel pipeline, mix the one end of rifle head 6 spiro union at mixing barrel 4, mix a rifle head 6 and include the rifle head main part, be equipped with inner chamber 61 in the rifle head main part, the one end intercommunication of inner chamber 61 mixes barrel 4, the shaping hole 62 is connected to the other one end of inner chamber 61, shaping hole 62 is open-ended passageway, rifle head main part one end that is equipped with shaping hole 62 is equipped with cambered surface 63, cambered surface 63 sets up in shaping hole 62's both sides, inner chamber 61 perpendicular to shaping hole 62 sets up, the bore that inner chamber 61 is close to shaping hole 62 one end reduces gradually, be the horn mouth form, the setting of this structure can increase adhesive tape extrusion pressure, it is more even to mix. The outer side of the gun head main body is in a regular hexagon, and can also be in a regular quadrangle or a regular octagon; in order to conveniently adjust the direction of the forming hole 62, a reversing handle 5 is further installed on the mixing gun barrel 4, the reversing handle 5 comprises a body 53 and a clamping block 51, a clamping hole 54 is formed in one end of the body 53, the aperture size of the clamping hole 54 can be adjusted, the opening and closing size between two sides of the clamping hole 54 can be changed through a fastening screw 52 arranged on one side of the clamping hole 54, the clamping hole 54 is arranged on the outer side of the mixing gun barrel 4 in a gap sleeved mode, the clamping block 51 is installed on one side of the lower end of the body 53, a clamping groove 55 is formed in the clamping block 51 according to the shape of the gun head main body, the clamping groove 55 can clamp the outer side of the gun head main body from the side face, the gun head main body can be rotated conveniently, and the principle is similar to a spanner.
The using method comprises the following steps:
in the coating process, the device is arranged on a resin machine, the first feeding port 11 and the second feeding port 21 are respectively connected with the resin machine, resin and hardening agent are provided through the resin machine, and the opening or closing of the first feeding port 11 and the second feeding port 21 is respectively controlled through the first pneumatic valve 1 and the second pneumatic valve 2. Resin enters the first conveying channel 31 from the first feeding hole 11, hardener enters the second conveying channel 32 from the second feeding hole 21, then the resin and the hardener are mixed in the mixing gun barrel 4 and conveyed to the mixing gun head 6 along the mixing gun barrel 4, the mixing gun head 6 is suspended at the upper end of an insulation box, the mixed resin and the hardener come out of an inner cavity 61 of the mixing gun head 6 to reach a forming hole 62, an adhesive tape is coated on the insulation box from the forming hole 62 in the moving process of the adhesive device, the minimum width and thickness of the coated adhesive tape are required to be 18mm, the aperture of the forming hole is greater than or equal to 18mm, the minimum caliber of the inner cavity is greater than 18mm, and the adhesive tape with uniform specification is obtained under the action of the forming hole, so that the coating requirement can be met, and the waste can be reduced.
The present embodiment is further illustrative of the present utility model and is not to be construed as limiting the utility model, and those skilled in the art can make no inventive modifications to the present embodiment as required after reading the present specification, but only as long as they are within the scope of the claims of the present utility model.
Claims (7)
1. The gluing device for the LNG cargo tank insulation box is characterized by structurally comprising a feeding device, a mixing gun barrel and a mixing gun head, wherein the feeding device and the mixing gun head are respectively arranged at two ends of the mixing gun barrel; the mixing gun head comprises a gun head main body provided with an inner cavity, one end of the gun head main body is connected with a mixing gun barrel, the other end of the gun head main body is provided with a forming hole perpendicular to the inner cavity, the forming hole is an open channel, and an adhesive tape comes out from the forming hole in the moving process of the adhesive coating device; the end, provided with the forming hole, of the gun head main body is an arc surface, and the gun head main body is in threaded connection with the mixing gun barrel; the one end that is close to the rifle head main part in the mixed barrel outside still is equipped with the switching-over handle, the switching-over handle includes body, fixture block, body one end is equipped with the clamp hole, the fixture block sets up in the clamp hole one side of body lower extreme, the outside at the mixed barrel is established to the clamp hole movable sleeve, the rifle head main part outside can be blocked to the fixture block.
2. The gluing device for the LNG cargo tank insulation box according to claim 1, wherein the feeding device comprises a first pneumatic valve, a second pneumatic valve and a mixing block, a first feeding port and a second feeding port are respectively arranged on the first pneumatic valve and the second pneumatic valve, the mixing block comprises a first conveying channel and a second conveying channel, the first feeding port is communicated with the first conveying channel, the second feeding port is communicated with the second conveying channel, and the first conveying channel and the second conveying channel are respectively communicated with the mixing barrel; the first pneumatic valve and the second pneumatic valve respectively control the closing of the first feeding hole and the second feeding hole.
3. A gluing device for an insulation tank of an LNG cargo tank according to claim 2, wherein the first pneumatic valve and the second pneumatic valve are provided with an air inlet and an air outlet.
4. A glue applicator for an insulated tank of LNG cargo tanks according to claim 3, characterized in that the structure further comprises a stationary back plate, on which the mixing block and the mixing barrel are mounted.
5. The gluing device for the LNG cargo tank insulation box according to claim 4, wherein the fixing back plate is further provided with a fastening clip for fixing the mixing gun barrel, the fastening clip comprises a rear pressing plate and a front pressing plate, semicircular grooves are respectively formed in the rear pressing plate and the front pressing plate relatively, the rear pressing plate is fixedly arranged on the fixing back plate, one end of the front pressing plate is hinged to one end of the rear pressing plate, the other end of the front pressing plate is connected with the other end of the rear pressing plate through a pressing bolt, and the mixing gun barrel is clamped between the two semicircular grooves.
6. A gluing device for an insulation tank of an LNG cargo tank according to claim 1, characterized in that the bore of the cavity is reduced near one end of the forming hole.
7. The gluing device for the LNG cargo tank insulation box according to claim 1, wherein the gun head main body is in a regular quadrangle, a regular hexagon or a regular octagon, and the clamping block is provided with a clamping groove, and the clamping groove can clamp the outer side of the gun head main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110719079.3A CN113617588B (en) | 2021-06-28 | 2021-06-28 | A rubber coating device for LNG cargo tank insulation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110719079.3A CN113617588B (en) | 2021-06-28 | 2021-06-28 | A rubber coating device for LNG cargo tank insulation case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113617588A CN113617588A (en) | 2021-11-09 |
| CN113617588B true CN113617588B (en) | 2023-09-05 |
Family
ID=78378535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110719079.3A Active CN113617588B (en) | 2021-06-28 | 2021-06-28 | A rubber coating device for LNG cargo tank insulation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113617588B (en) |
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| CN1620340A (en) * | 2002-01-24 | 2005-05-25 | 三键有限公司 | Material coating device |
| CN102513267A (en) * | 2011-12-27 | 2012-06-27 | 江苏东禾电声配件有限公司 | Double glue mixing pneumatic glue applying gun |
| CN103153484A (en) * | 2010-08-20 | 2013-06-12 | 杜尔系统有限责任公司 | Nozzle for applying a coating agent |
| CN204489226U (en) * | 2015-02-09 | 2015-07-22 | 曲靖市傅家鸡食品有限公司 | A kind of automatic ration filling apparatus |
| CN106150421A (en) * | 2016-08-24 | 2016-11-23 | 天津宝骏科技股份有限公司 | A kind of oil field shaft mouth sealing device special material feeding rifle |
| CN205914302U (en) * | 2016-08-24 | 2017-02-01 | 李晓斌 | Many spraying swath spray gun |
| CN207723011U (en) * | 2017-11-23 | 2018-08-14 | 上海康达化工新材料股份有限公司 | A kind of uniform gluing device of two-component |
| CN110102442A (en) * | 2019-06-11 | 2019-08-09 | 苏州市星光精密机械有限公司 | It is a kind of for improving the energy saving dispensing needle head of dispensing height |
| CN213161621U (en) * | 2020-03-19 | 2021-05-11 | 上海耐上炯新材料科技有限公司 | Mixing tube assembly and glue gun with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019110091A1 (en) * | 2019-04-17 | 2020-10-22 | Hennecke Gmbh | Method of manufacturing an insulation panel |
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2021
- 2021-06-28 CN CN202110719079.3A patent/CN113617588B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1620340A (en) * | 2002-01-24 | 2005-05-25 | 三键有限公司 | Material coating device |
| CN103153484A (en) * | 2010-08-20 | 2013-06-12 | 杜尔系统有限责任公司 | Nozzle for applying a coating agent |
| CN102513267A (en) * | 2011-12-27 | 2012-06-27 | 江苏东禾电声配件有限公司 | Double glue mixing pneumatic glue applying gun |
| CN204489226U (en) * | 2015-02-09 | 2015-07-22 | 曲靖市傅家鸡食品有限公司 | A kind of automatic ration filling apparatus |
| CN106150421A (en) * | 2016-08-24 | 2016-11-23 | 天津宝骏科技股份有限公司 | A kind of oil field shaft mouth sealing device special material feeding rifle |
| CN205914302U (en) * | 2016-08-24 | 2017-02-01 | 李晓斌 | Many spraying swath spray gun |
| CN207723011U (en) * | 2017-11-23 | 2018-08-14 | 上海康达化工新材料股份有限公司 | A kind of uniform gluing device of two-component |
| CN110102442A (en) * | 2019-06-11 | 2019-08-09 | 苏州市星光精密机械有限公司 | It is a kind of for improving the energy saving dispensing needle head of dispensing height |
| CN213161621U (en) * | 2020-03-19 | 2021-05-11 | 上海耐上炯新材料科技有限公司 | Mixing tube assembly and glue gun with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113617588A (en) | 2021-11-09 |
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