CN114433439B - Gluing device for connecting handrail with canvas and gluing process thereof - Google Patents
Gluing device for connecting handrail with canvas and gluing process thereof Download PDFInfo
- Publication number
- CN114433439B CN114433439B CN202210063146.5A CN202210063146A CN114433439B CN 114433439 B CN114433439 B CN 114433439B CN 202210063146 A CN202210063146 A CN 202210063146A CN 114433439 B CN114433439 B CN 114433439B
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- Prior art keywords
- wheel
- rubber
- glue
- gluing
- handrail
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Links
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 114
- 238000007790 scraping Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims description 78
- 238000010073 coating (rubber) Methods 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 238000003892 spreading Methods 0.000 abstract description 21
- 239000002699 waste material Substances 0.000 abstract description 3
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0808—Details thereof, e.g. surface characteristics
-
- 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
-
- 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
- B05C11/1007—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
- B05C11/101—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 responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
-
- 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
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- 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
- B05C11/11—Vats or other containers for liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
Abstract
The invention discloses a gluing device for connecting a handrail with canvas and a gluing process thereof, relates to the technical field of gluing devices for producing the handrail, and aims to solve the problems that excessive glue solution is smeared on an area without glue when a gluing roller is used for gluing, so that the waste of the glue is caused, and meanwhile, the glue on the area without glue is stained with stains. A glue spreading box is arranged in the middle position inside the shell, a glue spreading wheel is arranged inside the glue spreading box, a glue pressing wheel is arranged above the glue spreading wheel, a guide block is arranged at the bottom end inside the glue spreading box, a glue scraping mechanism is fixedly arranged on one side of the inner wall of the glue spreading box, which is close to the feed wheel, the automatic glue spreading device is characterized in that a handrail belt supporting frame is arranged above the glue spreading box, a handrail belt is arranged between the glue spreading wheel and the glue pressing wheel, two discharging wheels are arranged on one sides of the glue spreading wheel and the glue pressing wheel, and an infrared heating pipe is arranged between the two discharging wheels.
Description
Technical Field
The invention relates to the technical field of gluing devices for producing hand strap, in particular to a gluing device for connecting hand strap with canvas and a gluing process thereof.
Background
The escalator is composed of a chain conveyor with a special structure and two belt conveyors with special structure, and is provided with a circulating motion ladder path and a fixed electric driving device for conveying passengers upwards or downwards in an inclined manner between different floors of a building. The escalator consists of a ladder way and hand strap at two sides. The existing polyurethane handrail belt is formed by extrusion molding of TPU and directly wrapping steel wires and canvas, the canvas ends at two sides of the lower end of the existing polyurethane handrail belt and the TPU are positioned at the extreme edge positions of products, and the existing polyurethane handrail belt is positioned at the extreme edge positions when inside a die, so that the pressure is minimum, and the bonding force between the canvas and the TPU is insufficient.
At present, when the gluing device for the production of the handrail on the market is used for gluing, only two sides of the handrail need be glued, but redundant glue solution can be smeared to an area which does not need gluing when the gluing roller is used for gluing, so that the waste of the glue is caused, and meanwhile, the glue in the area which does not need gluing can be stained with stains, so that the gluing device for the connection of the handrail and the canvas and the gluing process thereof are provided, and the problem provided in the above is solved.
Disclosure of Invention
The invention aims to provide a gluing device for connecting a handrail with canvas, which solves the problems that in the prior art, redundant glue can be smeared on an area without glue coating when a gluing roller is used for gluing, so that the waste of the glue is caused, and meanwhile, the glue on the area without glue coating can be stained.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a handrail area is connected with rubber coating device with canvas, includes the casing, the inside intermediate position department of casing is provided with the rubber coating case, the inside of rubber coating case is provided with scribbles the rubber tyer, the top of scribbling the rubber tyer is provided with the pressure rubber tyer, the inside bottom of rubber coating case is provided with the guide block, the rubber tyer inner wall is close to one side of feed wheel and is fixedly provided with the frictioning mechanism, the top of rubber coating case is provided with the handrail area support frame, scribble and be provided with the handrail area between rubber tyer and the pressure rubber tyer, it is provided with two discharge wheels to scribble one side of rubber tyer and pressure rubber tyer, two be provided with infrared heating pipe between the discharge wheel.
Preferably, the inside of casing one end is provided with the take-up pulley, one side of take-up pulley is provided with the feed wheel, two one side of discharge wheel is provided with the face wheel of gluing, and take-up pulley, feed wheel, pressure rubber wheel, discharge wheel and face wheel of gluing rotate with the casing respectively and are connected, take-up pulley, feed wheel, scribble the rubber wheel, pressure rubber wheel, discharge wheel and face wheel of gluing laminate mutually with the handrail area respectively.
Preferably, the two sides symmetry of rubber coating case top is provided with shelves offset plate, shelves offset plate is arcuation, and the upper end of shelves offset plate is to the direction slope of scribbling the rubber coating wheel, go up liquid level switch is installed to one side of rubber coating incasement wall, go up liquid level switch's below and be provided with down liquid level switch, one side of rubber coating case is provided with into the rubber tube, the opposite side of rubber coating case is provided with driving motor, and driving motor is connected with the rubber coating wheel transmission.
Preferably, the both sides of scribbling the rubber tyer all are provided with the rubber coating roller bearing, and rubber coating roller bearing and handrail area laminating mutually, the both sides of rubber coating roller bearing are provided with keeps off the rubber disc, it holds the gluey groove to be provided with between fender rubber disc and the rubber coating roller bearing, the diameter that keeps off the rubber disc is less than the diameter of rubber coating roller bearing, the intermediate position department of scribbling the rubber tyer is provided with the connecting axle, and the guide block is located the below of connecting axle, the both ends of rubber tyer are provided with the rubber tyer drive shaft, the level of liquid level switch is high on the horizontal centerline height of rubber tyer.
Preferably, the handrail area support frame is decurrent U type structure, the upper end of handrail area support frame is provided with the backup pad, and the backup pad is the arc structure, the below of backup pad both sides is provided with the support frame connecting plate, and the central height of support frame connecting plate upper end is higher than both sides height gradually, the upper end rectangle of backup pad is provided with the roller bearing groove, and the inside rotation in roller bearing groove is provided with the ball, the ball is laminated mutually with the handrail area.
Preferably, the center position department of the rubber face wheel is provided with the rubber face wheel drive shaft, the surface of rubber face wheel is provided with rubber face wheel support cover, and the diameter of rubber face wheel support cover intermediate position is progressively decreased to both ends, the width of rubber face wheel support cover is less than the distance between two rubber coating roller bearings, the inside at rubber face wheel both ends is provided with the rubber face wheel fixed slot.
Preferably, two scraping mechanisms are symmetrically arranged on one side of the gluing wheel, the scraping mechanisms are of U-shaped structures, one end of each scraping mechanism is provided with a scraping seat, one side, close to the glue blocking disc, of each scraping seat is provided with a scraping plate, the scraping plates are attached to the glue blocking disc, and reinforcing ribs are arranged inside the scraping seats.
The gluing process of the gluing device for connecting the handrail with the canvas comprises the following steps of:
step 1: firstly, winding a handrail belt on a tensioning wheel, a feeding wheel, a guide block, a discharging wheel and a rubber surface wheel, starting equipment at the moment, driving a rubber coating wheel to rotate clockwise by a driving motor, dipping the rubber coating wheel in the rubber coating box, and scraping the rubber solution on the surface of a rubber blocking disc by a scraper on the inner side of a rubber scraping mechanism when the rubber coating wheel rotates upwards;
step 2: the glue coating roller is adhered with glue solution to contact with the handrail belt under the pressing of the glue pressing wheel, the glue solution is conducted to two sides of the handrail belt, meanwhile, the handrail belt support frame supports the middle position of the handrail belt, the handrail belt is supported by the support plate, and the handrail belt drives the rolling balls to roll in the roller grooves, so that friction force between the handrail belt support frame and the handrail belt is reduced;
step 3: the redundant glue solution of the glue coating roller coated with the glue solution flows to two sides and enters the inside of the glue bearing groove, so that the redundant glue solution is prevented from being adhered to other positions of the handrail belt and the surface of the glue pressing wheel.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the middle position of the handrail belt can be supported by arranging the handrail belt support frame, meanwhile, the friction force between the handrail belt and the handrail belt support frame can be reduced by arranging the balls, so that the center of the handrail belt slides down, the clamping of the gluing roller and the glue pressing wheel is eliminated, the gluing efficiency is affected, the surface of the glue blocking disc is scraped by arranging the glue scraping mechanism, so that glue contamination when the handrail belt is contacted with the glue blocking disc can be effectively reduced, glue bearing grooves are arranged on two sides of the gluing roller, and when the gluing roller is contacted with the handrail belt, redundant glue can be extruded to two sides of the gluing roller, so that the glue flows into the glue bearing grooves, flows into the glue box along, the structure is simple and reliable, accurate and uniform gluing is realized, the glue is saved, the problem that the redundant glue can be smeared to the area without gluing when the gluing roller is glued, and the glue in the area without gluing is stained with dirt is solved.
2. According to the invention, the space in the gluing box is reduced by arranging the guide blocks, the glue amount required by filling the gluing box can be reduced, the height of glue solution is monitored by arranging the upper liquid level switch and the lower liquid level switch, when the glue solution is insufficient, the lower liquid level switch can trigger the glue inlet pipe to supplement the glue solution, and the glue supplementing is stopped when the upper liquid level switch is triggered, so that automatic liquid adding is realized, and the glue can be heated by the infrared heating pipe, so that the adhesive force between the corners of the canvas of the existing polyurethane handrail and the TPU is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a diagram showing the connection relationship among the glue box, the glue coating wheel and the glue pressing wheel in the invention;
FIG. 3 is a partial perspective view of the glue wheel of the present invention;
FIG. 4 is a perspective view of a rubber covered wheel according to the present invention;
FIG. 5 is a perspective view of the handrail belt support frame of the present invention;
fig. 6 is a diagram showing the connection relationship among the glue box, the glue wheel and the scraping mechanism in the invention.
In the figure: 1. a housing; 2. a gluing box; 3. a tensioning wheel; 4. a feed wheel; 5. coating a glue wheel; 6. a glue pressing wheel; 7. a guide block; 8. a discharging wheel; 9. a rubber surface wheel; 10. a handrail belt; 11. a driving motor; 12. a glue blocking plate; 13. a rubber inlet pipe; 14. an upper liquid level switch; 15. a lower liquid level switch; 16. a connecting shaft; 17. a glue wheel drive shaft; 18. a glue spreading roller; 19. a glue bearing groove; 20. a glue blocking disc; 21. a rubber surface wheel driving shaft; 22. rubber surface wheel supporting sleeve; 23. a rubber surface wheel fixing groove; 24. a scraping mechanism; 25. a handrail belt supporting frame; 26. a roller groove; 27. a ball; 28. a support frame connecting plate; 29. a support plate; 30. a scraper; 31. a scraping seat; 32. reinforcing ribs; 33. an infrared heating tube.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-6, an embodiment of the present invention is provided: the utility model provides a handrail area is connected with rubber coating device with canvas, including casing 1, the inside intermediate position department of casing 1 is provided with rubber coating case 2, the inside of rubber coating case 2 is provided with rubber coating wheel 5, the top of rubber coating wheel 5 is provided with pressure rubber wheel 6, the inside bottom of rubber coating case 2 is provided with guide block 7, the rubber coating case 2 inner wall is close to the fixed frictioning mechanism 24 that is provided with in one side of feed wheel 4, the top of rubber coating case 2 is provided with handrail area support frame 25, be provided with handrail area 10 between rubber coating wheel 5 and the pressure rubber wheel 6, one side of rubber coating wheel 5 and pressure rubber wheel 6 is provided with two discharge wheels 8, two be provided with infrared heating pipe 33 between the discharge wheels 8.
Further, the inside of casing 1 one end is provided with take-up pulley 3, and one side of take-up pulley 3 is provided with feed wheel 4, and one side of two discharging wheels 8 is provided with gluey face wheel 9, and take-up pulley 3, feed wheel 4, pressure glue wheel 6, discharging wheel 8 and gluey face wheel 9 rotate with casing 1 respectively and be connected, take-up pulley 3, feed wheel 4, scribble glue wheel 5, pressure glue wheel 6, discharging wheel 8 and gluey face wheel 9 laminate mutually with handrail area 10 respectively.
Further, the both sides symmetry above the rubber coating case 2 is provided with shelves offset plate 12, and shelves offset plate 12 is arcly, and the upper end of shelves offset plate 12 is to scribbling the direction slope of rubber coating wheel 5, and upper liquid level switch 14 is installed to one side of rubber coating case 2 inner wall, and upper liquid level switch 14's below is provided with liquid level switch 15 down, and one side of rubber coating case 2 is provided with into rubber tube 13, and the opposite side of rubber coating case 2 is provided with driving motor 11, and driving motor 11 is connected with the rubber coating wheel 5 transmission.
Further, glue spreading rollers 18 are arranged on two sides of the glue spreading wheel 5, the glue spreading rollers 18 are attached to the handrail belt 10, glue blocking discs 20 are arranged on two sides of the glue spreading rollers 18, glue bearing grooves 19 are formed between the glue blocking discs 20 and the glue spreading rollers 18, the diameter of each glue blocking disc 20 is smaller than that of each glue spreading roller 18, a connecting shaft 16 is arranged at the middle position of the glue spreading wheel 5, a guide block 7 is located below the connecting shaft 16, glue spreading wheel driving shafts 17 are arranged at two ends of the glue spreading wheel 5, and the level of a liquid level switch 14 is higher than the level of the horizontal center line of the glue spreading wheel 5.
Further, the handrail belt support frame 25 is decurrent U type structure, and the upper end of handrail belt support frame 25 is provided with backup pad 29, and backup pad 29 is arc structure, and the below of backup pad 29 both sides is provided with support frame connecting plate 28, and the central height of support frame connecting plate 28 upper end is higher than both sides height gradually, and the upper end rectangle of backup pad 29 is provided with roller bearing groove 26, and the inside rotation in roller bearing groove 26 is provided with ball 27, and ball 27 is laminated mutually with handrail belt 10.
Further, a rubber surface wheel driving shaft 21 is arranged at the center position of the rubber surface wheel 9, a rubber surface wheel supporting sleeve 22 is arranged on the outer surface of the rubber surface wheel 9, the diameter of the middle position of the rubber surface wheel supporting sleeve 22 gradually decreases towards two ends, the width of the rubber surface wheel supporting sleeve 22 is smaller than the distance between two rubber coating rollers 18, and rubber surface wheel fixing grooves 23 are formed in the inner portions of the two ends of the rubber surface wheel 9.
Further, two scraping mechanisms 24 are symmetrically arranged on one side of the gluing wheel 5, the scraping mechanisms 24 are of a U-shaped structure, one end of each scraping mechanism 24 is provided with a scraping seat 31, one side, close to the glue blocking disc 20, of each scraping seat 31 is provided with a scraping plate 30, the scraping plates 30 are attached to the glue blocking disc 20, and reinforcing ribs 32 are arranged in the scraping seats 31.
The gluing process of the gluing device for connecting the handrail with the canvas comprises the following steps of:
step 1: firstly, winding a handrail belt 10 on a tensioning wheel 3, a feeding wheel 4, a guide block 7, a discharging wheel 8 and a rubber surface wheel 9, starting equipment at the moment, driving a rubber coating wheel 5 to rotate clockwise by a driving motor 11, dipping the rubber coating wheel 5 in the rubber solution in a rubber coating box 2, and scraping the rubber solution on the surface of a rubber blocking disc 20 by a scraper 30 on the inner side of a rubber scraping mechanism 24 when the rubber coating wheel 5 rotates upwards;
step 2: the glue coating roller 18 is adhered with glue solution to contact the handrail 10 under the pressing of the glue pressing wheel 6, the glue solution is conducted to two sides of the handrail 10, meanwhile, the handrail support frame 25 supports the middle position of the handrail 10, the handrail 10 is supported by the support plate 29, and the handrail 10 is driven by the support plate 29 to roll in the roller groove 26, so that friction force between the handrail support frame 25 and the handrail 10 is reduced;
step 3: the glue spreader 18 spreads the glue solution and the excess glue solution flows to both sides into the glue bearing groove 19, preventing the excess glue solution from adhering to other positions of the handrail belt 10 and the surface of the glue pressing wheel 6.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a handrail area is connected with rubber coating device with canvas, includes casing (1), its characterized in that: the utility model discloses a rubber coating machine, including casing (1), rubber coating case (2) are provided with in the inside intermediate position department of casing (1), the inside of rubber coating case (2) is provided with rubber coating wheel (5), the top of rubber coating wheel (5) is provided with rubber press wheel (6), the inside bottom of rubber coating case (2) is provided with guide block (7), rubber scraping mechanism (24) are fixed to one side that rubber coating case (2) inner wall is close to feed wheel (4), the top of rubber coating case (2) is provided with handrail area support frame (25), be provided with handrail area (10) between rubber coating wheel (5) and rubber press wheel (6), one side of rubber coating wheel (5) and rubber press wheel (6) is provided with two discharging wheels (8), an infrared heating pipe (33) is arranged between the two discharging wheels (8), rubber baffle plates (12) are symmetrically arranged on two sides above the rubber coating box (2), the rubber baffle plates (12) are arc-shaped, the upper ends of the rubber baffle plates (12) incline towards the direction of the rubber coating wheels (5), an upper liquid level switch (14) is arranged on one side of the inner wall of the rubber coating box (2), a lower liquid level switch (15) is arranged below the upper liquid level switch (14), a rubber inlet pipe (13) is arranged on one side of the rubber coating box (2), a driving motor (11) is arranged on the other side of the rubber coating box (2), and driving motor (11) is connected with gluing wheel (5) transmission, the both sides of gluing wheel (5) all are provided with gluing roller (18), and gluing roller (18) are laminated mutually with handrail area (10), the both sides of gluing roller (18) are provided with and keep off glued dish (20), be provided with between fender glued dish (20) and gluing roller (18) and hold gluey groove (19), the diameter of keeping off glued dish (20) is less than the diameter of gluing roller (18), the intermediate position department of gluing wheel (5) is provided with connecting axle (16), and guide block (7) are located the below of connecting axle (16), the both ends of gluing wheel (5) are provided with gluing wheel drive shaft (17), the level height of level switch (14) on the horizontal center line height of gluing wheel (5), handrail area support frame (25) are decurrent U type structure, the upper end of handrail area support frame (25) is provided with backup pad (29), and backup pad (29) are the structure, the below backup pad (29) is provided with connecting axle (16), and the both sides support frame (26) are provided with the roll ball bearing (26) and are provided with the roll groove (28) on the high side of connecting axle (26), the ball (27) is attached to the handrail belt (10); the inside of casing (1) one end is provided with take-up pulley (3), one side of take-up pulley (3) is provided with feed wheel (4), two one side of discharge wheel (8) is provided with gluey face wheel (9), and take-up pulley (3), feed wheel (4), glue pressing wheel (6), discharge wheel (8) and gluey face wheel (9) rotate with casing (1) respectively and be connected, take-up pulley (3), feed wheel (4), glue coating wheel (5), glue pressing wheel (6), discharge wheel (8) and gluey face wheel (9) laminate mutually with handrail area (10) respectively.
2. A hand strap and canvas connection glue applicator as claimed in claim 1, wherein: the center position department of rubber face wheel (9) is provided with rubber face wheel drive shaft (21), the surface of rubber face wheel (9) is provided with rubber face wheel support cover (22), and the diameter of rubber face wheel support cover (22) intermediate position is progressively decreased to both ends, the width of rubber face wheel support cover (22) is less than the distance between two rubber coating roller bearings (18), the inside at rubber face wheel (9) both ends is provided with rubber face wheel fixed slot (23).
3. A hand strap and canvas connection glue applicator as claimed in claim 2, wherein: the rubber coating wheel (5) one side symmetry is provided with two frictioning mechanisms (24), frictioning mechanism (24) are U-shaped structure, the one end of frictioning mechanism (24) is provided with frictioning seat (31), one side that frictioning seat (31) is close to fender rubber dish (20) is provided with scraper blade (30), and scraper blade (30) laminating mutually with fender rubber dish (20), the inside of frictioning seat (31) is provided with strengthening rib (32).
4. A gluing process based on the gluing device for connecting a handrail with a canvas according to claim 3, which comprises the following steps:
step 1: firstly, winding a handrail belt (10) on a tensioning wheel (3), a feeding wheel (4), a guide block (7), a discharging wheel (8) and a rubber surface wheel (9), starting equipment at the moment, driving a motor (11) to drive a rubber coating wheel (5) to rotate clockwise, dipping the rubber coating wheel (5) into the rubber solution in a rubber coating box (2), and scraping the rubber solution on the surface of a rubber blocking disc (20) by a scraper (30) on the inner side of a rubber scraping mechanism (24) when the rubber coating wheel (5) rotates upwards;
step 2: the gluing roller (18) is contacted with the handrail belt (10) under the pressing of the glue pressing wheel (6), the glue is conducted to two sides of the handrail belt (10), meanwhile, the handrail belt supporting frame (25) supports the middle position of the handrail belt (10), the handrail belt (10) is supported by the supporting plate (29), the handrail belt (10) drives the rolling balls (27) to roll in the roller grooves (26), and therefore friction force between the handrail belt supporting frame (25) and the handrail belt (10) is reduced;
step 3: the glue coating roller (18) is used for coating the glue solution, and the redundant glue solution flows to two sides into the glue bearing groove (19) to prevent the redundant glue solution from being adhered to other positions of the handrail belt (10) and the surface of the glue pressing wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063146.5A CN114433439B (en) | 2022-01-20 | 2022-01-20 | Gluing device for connecting handrail with canvas and gluing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063146.5A CN114433439B (en) | 2022-01-20 | 2022-01-20 | Gluing device for connecting handrail with canvas and gluing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114433439A CN114433439A (en) | 2022-05-06 |
| CN114433439B true CN114433439B (en) | 2024-04-12 |
Family
ID=81368374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210063146.5A Active CN114433439B (en) | 2022-01-20 | 2022-01-20 | Gluing device for connecting handrail with canvas and gluing process thereof |
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