CN219804874U - Gluing device for heat shrinkage belt - Google Patents
Gluing device for heat shrinkage belt Download PDFInfo
- Publication number
- CN219804874U CN219804874U CN202320549189.4U CN202320549189U CN219804874U CN 219804874 U CN219804874 U CN 219804874U CN 202320549189 U CN202320549189 U CN 202320549189U CN 219804874 U CN219804874 U CN 219804874U
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- CN
- China
- Prior art keywords
- box
- processing box
- rubber coating
- glue
- heat shrink
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 31
- 239000003292 glue Substances 0.000 claims description 51
- 238000010073 coating (rubber) Methods 0.000 claims description 25
- 238000005507 spraying Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 8
- 238000003892 spreading Methods 0.000 claims description 8
- 230000007480 spreading Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 239000004831 Hot glue Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000004064 recycling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of heat shrinkage belt processing equipment, and discloses a gluing device for a heat shrinkage belt, which comprises a processing box body, wherein a collecting table is arranged on the inner bottom surface of the processing box body, two groups of collecting grooves are symmetrically arranged at the top of the collecting table, a gluing box positioned right above the collecting table is arranged in the processing box body, and the cross section of the bottom of the gluing box is in a transverse W shape.
Description
Technical Field
The utility model relates to the technical field of heat shrinkage belt processing equipment, in particular to a gluing device for a heat shrinkage belt.
Background
The heat-shrinkable belt is a belt-shaped material formed by compounding a polyethylene base material and hot melt adhesive. The hot melt adhesive has higher bonding strength and good high and low temperature resistance. The heat shrinkage bag is mainly applied to the anti-corrosion repair openings of gas pipelines, oil and gas pipelines, water supply and drainage pipelines and heat supply pipe networks, has the advantages of high shearing resistance, strong ageing resistance, good sealing performance, convenient construction and the like, and is an important anti-corrosion material in cathode protection engineering.
In the process of processing the heat-shrinkable tape, the process of gluing is provided, a semi-finished product of the heat-shrinkable tape is placed on a gluing device, when glue is not fully solidified during gluing operation, excessive glue can not only drop downwards, so that the glue dropped inside and outside the equipment is wasted, and meanwhile, uneven distribution of the excessive glue can lead to uneven bumps on the surface of the heat-shrinkable tape, and the quality of the heat-shrinkable tape is affected.
For this purpose, we propose a gluing device for heat-shrinkable tapes.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a gluing device for a heat shrinkage belt, which solves the problems.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubber coating device in heat shrinkage area, includes the processing box, inside feed inlet and the discharge gate of intercommunication processing box have been seted up to the both sides horizontal symmetry of processing box, the inside of feed inlet and discharge gate all is provided with the guide roller group that two sets of heat shrinkage area business turn over were used, the collection platform is installed to the inside bottom surface of processing box, two sets of collecting tanks have been seted up to the top symmetry of collection platform, the inside of processing box is provided with the rubber coating box that is located the collection platform directly over, the cross-section of the bottom of rubber coating box is transversely personally submitted horizontal "W" shape, the top of processing box is provided with the cylinder that drives the rubber coating box vertical lift and uses, two protruding departments in the bottom of rubber coating box all are provided with spouts the gluey subassembly, the bottom groove of rubber coating box is provided with flattening roller subassembly, the lower roller group that corresponds about with flattening roller subassembly is installed to the collection platform top, the top rear side of collection platform is provided with vertical flexible clearance subassembly.
Preferably, the glue spraying assembly comprises a connecting nozzle communicated with the inside of the glue spreading box, a nozzle is arranged at the opening of the upper end of the connecting nozzle, and a first hairbrush plate is connected at the opening of the lower end of the connecting nozzle.
Preferably, the cleaning assembly comprises a second hairbrush plate, and a row of second spring column assemblies are connected between the bottom of the second hairbrush plate and the top of the collecting table.
Preferably, the output rod of the air cylinder penetrates through the inside of the processing box body downwards to be connected with the top of the gluing box.
Preferably, the flattening roller assembly comprises an upper roller set arranged on two sides of the gluing box, a first spring column assembly is connected between the upper ends of the two upper roller sets and the inner bottom surface of the processing box body, and the upper roller set is transversely positioned in a bottom groove of the gluing box.
Preferably, the inside of processing box has offered the recovery chamber of two recess bottoms of intercommunication collecting vat, and the inside of processing box has offered with the regulation chamber, and the internally mounted in regulation chamber has the high-pressure pump, and the input and the output of high-pressure pump are respectively through the inside of bellows intercommunication recovery chamber and the inside of rubber coating box.
Advantageous effects
Compared with the prior art, the utility model provides a gluing device for a heat shrinkage belt, which has the following beneficial effects:
(1) The glue spreading box, the flattening roller assembly, the lower roller assembly, the glue spraying assembly and the cleaning assembly are matched, so that glue on the surface of the heat shrinkage belt is fully and uniformly smeared, the glue is compacted with the heat shrinkage belt, and then the residual redundant glue is subjected to sliding cleaning, so that the glue is fully contacted with the heat shrinkage belt, the residual redundant hot glue can be recycled and cleaned, the surface of the heat shrinkage belt is uniformly smeared with the glue and is smooth, the processing quality and the flatness of the heat shrinkage belt are improved, and the production and processing qualification rate is improved.
(2) The heat shrinkage belt which is used for gluing operation at the bottom of the gluing box is extruded by one wheel of the upper roller set and the lower roller set through the collecting groove and the recycling cavity which are matched with the inside of the collecting table and the recycling cavity which is matched with the inside of the adjusting cavity, and the cleaning component slides again for friction, and the dropped hot glue water is recovered into the recovery cavity, then the high-pressure pump is started to recover the collected hot glue water into the glue spreading box, and the redundant hot glue water is collected and recycled for the second time, so that the utilization rate of the glue water is improved.
Drawings
FIG. 1 is a cross-sectional view of the inside of a gumming device for heat-shrinkable tape of the present utility model;
FIG. 2 is a side cross-sectional view of the interior of the gumming device for heat-shrinkable tape of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;
fig. 4 is a rear cross-sectional view of the applicator device for heat-shrinkable tape of the present utility model.
In the figure: 1. processing the box body; 2. a feed inlet; 3. a discharge port; 4. a guide roller set; 5. a collection station; 6. a lower roller set; 7. a glue box; 8. a cylinder; 9. a first spring post assembly; 10. an upper roller set; 11. a connecting nozzle; 12. a nozzle; 13. a first hairbrush plate; 14. a regulating chamber; 15. a collection tank; 16. a recovery chamber; 17. a high pressure pump; 18. a second spring post assembly; 19. and a hairbrush plate II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a glue spreading device for heat shrinkage belts comprises a processing box body 1, wherein a feed inlet 2 and a discharge outlet 3 which are communicated with the inside of the processing box body 1 are horizontally and symmetrically arranged at two sides of the processing box body 1, two groups of guide roller groups 4 for entering and exiting the heat shrinkage belts are arranged in the feed inlet 2 and the discharge outlet 3, a collecting table 5 is arranged on the inner bottom surface of the processing box body 1, two groups of collecting grooves 15 are symmetrically arranged at the top of the collecting table 5, a glue spreading box 7 positioned right above the collecting table 5 is arranged in the processing box body 1, and the cross section of the bottom of the glue spreading box 7 is in a transverse W shape.
The top of the processing box body 1 is provided with an air cylinder 8 for driving a gluing box 7 to vertically lift, two bulges at the bottom of the gluing box 7 are respectively provided with a glue spraying assembly, a flattening roller assembly is arranged at a groove at the bottom of the gluing box 7, the top of a collecting table 5 is provided with a lower roller set 6 which corresponds to the flattening roller assembly up and down, and the rear side of the top of the collecting table 5 is provided with a vertically telescopic cleaning assembly; the inside of processing box 1 is provided with the rubber coating box 7 of W shape, and the output rod of cylinder 8 runs through the inside rubber coating box 7 that is connected with of intercommunication processing box 1 downwards.
When outside heat shrink area passes the bottom of rubber coating box 7 along with the inside guide roller wheelset 4 of feed inlet 2 and discharge gate 3, when the heat shrink area gets into first group and spouts gluey subassembly, the glue spraying of rubber coating box 7 inside is at the surface of heat shrink area, when the heat shrink area changes between flattening roller wheelset 6 and the lower roller wheelset, heat shrink area surface glue is along with lower roller wheelset 6 and flattening subassembly compaction, when glue and heat shrink area fully contact, then after spouting gluey subassembly in the second group, evenly spread one deck glue again at heat shrink area surface, double-deck spouts gluey, improve glue and heat shrink area surface fully contact, avoid single spraying to lead to surface glue to have bubble or the uneven condition to take place of spraying, finally when heat shrink area leaves between collection table 5 and the rubber coating box 7, by clearance subassembly to the further sliding friction of heat shrink area, retrieve the inside of heat shrink area surface cooling back surplus glue that remains is scraped to collection tank 15, avoid heat shrink area surface surplus glue along with discharging the drip from feed inlet 2 on ground, cooperate between the upper structure, let heat shrink area surface glue evenly spread and fully, then the surplus glue that will be cleared up between the heat shrink area surface evenly.
The glue spraying assembly comprises a connecting nozzle 11 communicated with the inside of the glue spreading box 7, a nozzle 12 is arranged at the opening of the upper end of the connecting nozzle 11, and a hairbrush plate I1 is connected at the opening of the lower end of the connecting nozzle 11; through the structure, when the glue in the gluing box 7 drops downwards along with the nozzle 12, the glue contacts with the surface of the heat shrinkage belt along with the first hairbrush plate 13, and the glue is uniformly smeared on the heat shrinkage belt through the first hairbrush plate 13.
The cleaning assembly comprises a second hairbrush plate 19, and a row of second spring column assemblies 18 are connected between the bottom of the second hairbrush plate 19 and the top of the collecting table 5; and cleaning and recycling the residual hot glue on the surface of the heat shrinkage belt through a cleaning assembly.
The flattening roller assembly comprises upper roller groups 10 arranged on two sides of the gluing box 7, a first spring column assembly 9 is connected between the upper ends of the two upper roller groups 10 and the inner bottom surface of the processing box body 1, and the upper roller groups 10 are transversely positioned in a groove at the bottom of the gluing box 7; when the cylinder 8 drives the gluing box 7 to move downwards, the upper roller set 10 in an I shape can be downwards pressed with the heat shrinkage belt along with the gluing box 7, at the moment, the upper side of the heat shrinkage belt is extruded by the roller on the upper roller set 10, the lower end of the heat shrinkage belt is upwards extruded by the roller of the lower roller set 6, glue dropped on the heat shrinkage belt is fully extruded and absorbed, and redundant glue is extruded and dropped in the collecting tank 15 for recycling.
Further, a recovery cavity 16 communicated with the bottoms of the two grooves of the collecting groove 15 is formed in the processing box body 1, a regulating cavity 14 is formed in the processing box body 1, a high-pressure pump 17 is arranged in the regulating cavity 14, and an input end and an output end of the high-pressure pump 17 are respectively communicated with the inside of the recovery cavity 16 and the inside of the gluing box 7 through corrugated hoses; through the inside collecting vat 15 of cooperation collection platform 5 and retrieve chamber 16 and adjust the inside retrieve chamber 16 of chamber 14, by the hot shrink of rubber coating operation on the gluing box 7 bottom take roller train 10 and lower roller train 6 round extrusion and clearance subassembly sliding friction again, retrieve the hot glue water of dripping and retrieve the intracavity portion of retrieving 16, then start high-pressure pump 17 and retrieve the hot glue water of collecting to gluing box 7 inside again, collect unnecessary hot glue water and secondary recycle, improve the utilization ratio to the glue, avoid glue to drip inside and outside processing box 1 along with the hot shrink area.
Principle of operation
When using, the inside of processing box 1 is provided with the rubber coating box 7 of W shape, outside heat shrink area is along with the bottom of rubber coating box 7 is passed to the inside guide roller wheelset 4 of feed inlet 2 and discharge gate 3, when heat shrink area gets into first group and spouts gluey subassembly, the inside glue spraying of rubber coating box 7 is on the surface of heat shrink area, when heat shrink area changes between flattening running roller subassembly and the lower roller wheelset 6, heat shrink area surface glue is along with lower roller wheelset 6 and flattening subassembly compaction, when glue and heat shrink area intensive contact, then after the second group spouts gluey subassembly, evenly spread one deck glue again on heat shrink area surface, double-deck spouts gluey, improve glue and heat shrink area surface intensive contact, avoid single spraying to lead to the surface glue to have the bubble or the uneven condition emergence of spraying, when heat shrink area leaves between collection table 5 and the rubber coating box 7 at last, by the inside of clearance subassembly to heat shrink area surface cooling back residual glue scraping collection groove 15 is retrieved, avoid heat shrink area surface residual glue to follow and fall along with follow on the feed inlet 2 and drop on the structure, evenly spread the unnecessary glue between the surface of shrink area, carry out the unnecessary glue of the realization of full slip between the surface of the clearance, and the full contact between the surface of the heat shrink area.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rubber coating device in heat shrinkage area, includes processing box (1), feed inlet (2) and discharge gate (3) inside intercommunication processing box (1) are offered to the both sides horizontal symmetry of processing box (1), the inside of feed inlet (2) and discharge gate (3) all is provided with guide roller group (4) that two sets of heat shrinkage area business turn over were used, its characterized in that: the utility model discloses a processing box, including processing box (1), rubber coating box (7), cylinder (8) that processing box (1) was provided with the top of processing box (1), rubber coating box (7) are provided with two sets of collecting vat (15) of top symmetry of collecting vat (5), the inside of processing box (1) is provided with rubber coating box (7) directly over collecting vat (5), the bottom transversal cylinder (8) that personally submits that drive rubber coating box (7) vertical lift was used, two protruding departments in the bottom of rubber coating box (7) all are provided with spouts gluey subassembly, the bottom recess department of rubber coating box (7) is provided with flattening running roller subassembly, lower running roller group (6) that corresponds about collecting vat (5) top is installed with flattening running roller subassembly, the top rear side of collecting vat (5) is provided with vertical flexible clearance subassembly.
2. A heat shrink band gumming device as set forth in claim 1, wherein: the glue spraying assembly comprises a connecting nozzle (11) communicated with the inside of the glue spreading box (7), a nozzle (12) is arranged at the opening of the upper end of the connecting nozzle (11), and a first hairbrush plate (13) is connected at the opening of the lower end of the connecting nozzle (11).
3. A heat shrink band gumming device as set forth in claim 1, wherein: the cleaning assembly comprises a second hairbrush plate (19), and a row of second spring column assemblies (18) are connected between the bottom of the second hairbrush plate (19) and the top of the collecting table (5).
4. A heat shrink band gumming device as set forth in claim 1, wherein: the output rod of the air cylinder (8) downwards penetrates through the inside of the processing box body (1) and is connected with the top of the gluing box (7).
5. A heat shrink band gumming device as set forth in claim 1, wherein: the flattening roller assembly comprises upper roller groups (10) arranged on two sides of the gluing box (7), a first spring column assembly (9) is connected between the upper ends of the upper roller groups (10) of the two groups and the inner bottom surface of the processing box body (1), and the upper roller groups (10) are transversely positioned in the bottom groove of the gluing box (7).
6. A heat shrink band gumming device as set forth in claim 1, wherein: the inside of processing box (1) has offered the recovery chamber (16) of two recess bottoms of intercommunication collecting vat (15), and the inside of processing box (1) has offered with regulation chamber (14), and the internally mounted of regulation chamber (14) has high-pressure pump (17), and the inside of recovery chamber (16) and rubber coating box (7) are retrieved through bellows intercommunication respectively to the input and the output of high-pressure pump (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549189.4U CN219804874U (en) | 2023-03-21 | 2023-03-21 | Gluing device for heat shrinkage belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549189.4U CN219804874U (en) | 2023-03-21 | 2023-03-21 | Gluing device for heat shrinkage belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804874U true CN219804874U (en) | 2023-10-10 |
Family
ID=88214069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320549189.4U Active CN219804874U (en) | 2023-03-21 | 2023-03-21 | Gluing device for heat shrinkage belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804874U (en) |
-
2023
- 2023-03-21 CN CN202320549189.4U patent/CN219804874U/en active Active
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