CN214390847U - Gluing device of dry compound machine - Google Patents
Gluing device of dry compound machine Download PDFInfo
- Publication number
- CN214390847U CN214390847U CN202120021038.2U CN202120021038U CN214390847U CN 214390847 U CN214390847 U CN 214390847U CN 202120021038 U CN202120021038 U CN 202120021038U CN 214390847 U CN214390847 U CN 214390847U
- Authority
- CN
- China
- Prior art keywords
- glue
- rubber
- rotating
- frame
- roller
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a gluing device of a dry compound machine, which relates to the technical field of dry compound machines and comprises a frame, wherein a first glue spreader is rotationally arranged on the frame, two glue transferring rollers abutted against the first glue spreader are arranged below the first glue spreader, and the two glue transferring rollers are respectively arranged at two sides of the first glue spreader; the two rotating shafts are rotatably arranged on the frame, and the two rotating rubber rollers are respectively in sliding fit with the two rotating shafts; the frame is provided with a driving mechanism for driving the rotating shaft to rotate, and the frame is also provided with an adjusting mechanism for driving the rubber rotating roller to slide on the rotating shaft; the frame is provided with a rubber bearing disc which is positioned below the rubber rotating roller. The utility model provides a can adjust rubber coating width, and convenient to use, high-reliability rubber coating device of dry-type compounding machine.
Description
Technical Field
The utility model relates to a dry-type compounding machine technical field especially relates to a rubber coating device of dry-type compounding machine.
Background
The dry compounding machine is a machine for adhering different plastic films together to form a composite film through a dry compounding process, namely, after glue is coated, a solvent in glue solution is fully dried through a heating and exhausting method, and then compounding is carried out under a dry condition.
The prior patent with the publication number of CN209189120U discloses a gluing mechanism of a dry compound machine, which comprises a frame, wherein a glue containing disc containing glue solution is arranged in the frame, two glue scraping plates are arranged at two ends in the glue containing disc in a relative sliding manner, two sliding rods are fixed at the opposite sides of the two glue scraping plates, and a sliding component for driving the two sliding rods to slide relatively is fixed at the bottom of the frame; an anilox roller is rotatably arranged on the rack, a doctor blade, a gluing press roller, a film guide plate and a glue homogenizing roller which are matched with the anilox roller are fixed on the rack, and a driving motor for driving the anilox roller to rotate is fixed at one end of the anilox roller.
By adopting the technical scheme, the adhesive solution coated on the peripheral side of the anilox roller is coated on the surface of the plastic film by the rotation of the anilox roller, but the anilox roller is completely immersed in the adhesive bearing disc, if the width of the plastic film to be coated is smaller than the length of the anilox roller, the adhesive solution at the two ends of the anilox roller is gradually condensed, the normal operation of the gluing process is influenced, and meanwhile, the redundant adhesive solution at the two ends can pollute the plastic film and influence the gluing quality of the plastic film.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber coating device of dry-type compounding machine is through adjusting the rubber roll of commentaries on classics so that the glue solution width on the first glue spreader suits with plastic film's width, avoids not being solidified by the glue solution of coating and influences the rubber coating process, also can avoid unnecessary glue solution to pollute plastic film simultaneously, effectively guarantees plastic film's rubber coating quality.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the gluing device of the dry compound machine comprises a frame, wherein a first glue spreader is rotatably arranged on the frame, two glue transferring rollers abutted against the first glue spreader are arranged below the first glue spreader, and the two glue transferring rollers are respectively arranged at two sides of the first glue spreader; the frame is rotatably provided with two rotating shafts with square cross sections, and the two rubber rotating rollers are respectively in sliding fit with the two rotating shafts; the frame is provided with a driving mechanism for driving the rotating shaft to rotate, and the frame is also provided with an adjusting mechanism for driving the rubber rotating roller to slide on the rotating shaft; the frame is provided with a rubber bearing disc, and the rubber bearing disc is positioned below the rubber rotating roller.
By adopting the technical scheme, glue is filled in the glue bearing disc, the lower parts of the two glue rotating rollers are immersed in the glue, and the glue rotating rollers rotate under the driving of the driving mechanism to enable the glue to be adhered to the surface of the first glue coating roller so as to coat the glue on the surface of the plastic film. The glue solution on the surface of the first glue spreader is provided by two glue transfer rollers together, and the glue solutions of the two glue transfer rollers are overlapped in a staggered mode, so that the width of the glue solution on the first glue spreader is reduced when the two glue transfer rollers move in the axial direction in the opposite direction; when the two glue rotating rollers move away from each other in the axial direction, the width of the glue solution on the first glue coating roller is increased. The width of the glue solution on the first glue spreading roller can be adjusted along with the width of the plastic film in such a way, so that the condition that the glue solution which is not coated is solidified to influence the gluing process is avoided, the plastic film is prevented from being polluted by the redundant glue solution, and the gluing quality of the plastic film is effectively ensured.
The utility model discloses further set up to: the adjusting mechanism comprises two threaded rods which are rotatably arranged on two sides of the width direction of the rack, the rotating directions of the two threaded rods are opposite, chain wheels are fixedly arranged on the threaded rods, and a chain is arranged between the two chain wheels in a transmission manner; the threaded rods are all in threaded connection with sliding blocks matched with the rack in a sliding mode, the sliding blocks are fixedly provided with two limiting rods, and one ends of the limiting rods, far away from the sliding blocks, are located on two sides of the corresponding rubber turning rolls; a first motor is fixedly arranged on the rack, and the shaft end of the first motor is fixedly connected with one of the threaded rods.
By adopting the technical scheme, due to the limiting effect of the limiting rod, the position of the rubber rotating roller on the rotating shaft is stable and unchanged during working. When the coating width of glue solution needs to be adjusted, the two threaded rods rotate in the same direction under the driving of the first motor, but the rotating directions of the two threaded rods are opposite, so that the moving directions of the two sliding blocks are opposite, and the sliding blocks are close to or away from each other at the same time. The limiting rod moves together with the sliding block and pushes the glue transferring rollers to move so as to change the distance between the ends, far away from each other, of the two glue transferring rollers, and therefore the width of glue solution on the first glue applying roller is adjusted. The width of glue solution is convenient for automatically regulated to this kind of mode, labour saving and time saving, and production efficiency is high.
The utility model discloses further set up to: the limiting rod is provided with a roller in a rotating mode, wherein one end, far away from the sliding block, of the limiting rod is provided with a roller in a rotating mode, and the roller is abutted to the rubber rotating roller.
Through adopting above-mentioned technical scheme, the gyro wheel can reduce the frictional force between commentaries on classics rubber roll and the gag lever post, so that the commentaries on classics rubber roll's rotation avoids commentaries on classics rubber roll and gag lever post take place wearing and tearing, effectively improves rubber coating device's reliability.
The utility model discloses further set up to: the driving device comprises a second motor fixedly arranged on the rack, the shaft end of the second motor is fixedly connected with one of the rotating shafts, two belt pulleys are fixedly connected to the rotating shafts, and a transmission belt is arranged between the belt pulleys in a transmission mode.
Through adopting above-mentioned technical scheme, under the drive of second motor, two the pivot is through drive belt's transmission effect and the syntropy rotates simultaneously.
The utility model discloses further set up to: the frame is rotatably provided with a second glue spreader and a third glue spreader which are mutually abutted, and the second glue spreader is abutted against the first glue spreader.
By adopting the technical scheme, the glue solution on the first glue spreader is provided by the two glue transferring rollers, and the two glue solutions provided by the two glue transferring rollers have an overlapping part, so that the glue solution on the first glue spreader may have a phenomenon of uneven distribution. Under the extrusion and the transfer of the second glue spreader, the glue solution layer is extruded uniformly and the thickness is thinned, so that the gluing quality of the gluing device is effectively improved.
The utility model discloses further set up to: the two sides of the rubber bearing disc in the width direction are arc-shaped curved surfaces.
Through adopting above-mentioned technical scheme, work as after the dry-type compounding machine shuts down, the glue solution in the rubber bearing plate can solidify very fast, and both sides are the arc curved surface the rubber bearing plate can be convenient for operating personnel clear up the glue that solidifies, effectively improves the use convenience of rubber coating device.
The utility model discloses further set up to: the rubber bearing disc is detachably connected with the rack.
Through adopting above-mentioned technical scheme, it can dismantle to hold the offset plate, effectively improves hold the clearance convenience of offset plate.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the glue solution on the first glue spreading roller is adapted to the width of the plastic film by adjusting the glue transferring roller, so that the influence of solidification of the glue solution which is not coated on the gluing process is avoided, meanwhile, the plastic film is prevented from being polluted by the redundant glue solution, and the gluing quality of the plastic film is effectively ensured;
(2) the roller is arranged on the limiting rod, so that the rubber rotating roller and the limiting rod are prevented from being abraded, and the reliability of the rubber coating device is effectively improved;
(3) the arc curved surface on the rubber bearing disc and the detachable connection of the rubber bearing disc and the rack are utilized, so that the convenience of operators in cleaning the rubber bearing disc is effectively improved.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a rear view of an embodiment of the present invention, showing primarily the structure of the chain and sprocket;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1, showing primarily the positional relationship of the first glue roll and the glue roll;
FIG. 4 is a sectional view taken along line B-B in FIG. 1, which mainly shows the positional relationship between the glue rotating roller and the limiting rod.
Reference numerals: 1. a frame; 2. a glue bearing disc; 3. a rotating shaft; 4. rotating the rubber roller; 5. a belt pulley; 6. a drive belt; 7. a second motor; 8. a threaded rod; 9. a sprocket; 10. a chain; 11. a first motor; 12. a slider; 13. a limiting rod; 14. a roller; 15. a first glue roller; 16. a second glue roller; 17. a third glue spreading roller; 18. and (4) extruding the roller.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Referring to the attached drawing 1, the gluing device of the dry-type compound machine comprises a rack 1, wherein a glue bearing disc 2 is arranged on the rack 1, the glue bearing disc 2 is connected with the rack 1 through a buckle, glue is filled in the glue bearing disc 2, and the two sides of the glue bearing disc 2 in the width direction are of arc-shaped curved surface structures in combination with the attached drawing 2. The upper part of the rubber bearing disc 2 is provided with two square rotating shafts 3 which are rotatably connected with the frame 1, the rotating shafts 3 are connected with two rubber rotating rollers 4 in a sliding manner, and the lower sides of the two rubber rotating rollers 4 are immersed in the glue. The belt pulleys 5 are coaxially and fixedly arranged at one ends of the two rotating shafts 3 in the same direction, and a transmission belt 6 is arranged between the two belt pulleys 5 in a transmission mode. A second motor 7 is fixedly arranged on the frame 1, and the shaft end of the second motor 7 is coaxially and fixedly connected with one of the rotating shafts 3. Under the driving action of the second motor 7 and the transmission action of the belt, the two rubber rollers 4 rotate in the same direction at the same time.
Referring to the attached drawing 4, two threaded rods 8 extending along the length direction of the rack 1 are arranged on two sides of the rack 1 in the width direction, the thread turning directions of the two threaded rods 8 are opposite, and with reference to the attached drawing 2, chain wheels 9 are fixedly arranged at one ends, far away from the second motor 7, of the two threaded rods 8, and a chain 10 is arranged between the two chain wheels 9 in a transmission manner. A first motor 11 is fixedly arranged on the frame 1, and the shaft end of the first motor 11 is coaxially and fixedly connected with one of the threaded rods 8. Threaded rod 8 is last all threaded connection have with frame 1 sliding complex slider 12, slider 12 length direction's both ends all fixed be provided with gag lever post 13, and the one end that slider 12 was kept away from to gag lever post 13 all rotates and is provided with gyro wheel 14 and corresponding commentaries on classics rubber roll 4 looks butt. Initially, the two glue transferring rollers 4 are both located at the middle position of the frame 1 under the limiting action of the limiting rod 13, the two sliding blocks 12 move in opposite directions simultaneously under the driving action of the first motor 11 and the transmission action of the chain 10, and at the moment, the limiting rod 13 drives the glue transferring rollers 4 to move along with the sliding blocks 12.
Referring to fig. 1 and fig. 3, a first glue application roller 15 is rotatably disposed on the frame 1, and the first glue application roller 15 is located above the two glue transfer rollers 4 and abuts against the two glue transfer rollers 4. A second glue application roller 16 which is abutted against the first glue application roller 15 and a third glue application roller 17 which is abutted against the second glue application roller 16 are rotatably arranged on the frame 1. The frame 1 is also provided with a squeezing roller 18 in a rotating way, the plastic film passes through the space between the third glue spreader 17 and the squeezing roller 18, and the squeezing roller 18 is used for tightly attaching the plastic film and the third glue spreader 17. The glue solution on the first glue spreader 15 is provided by the two glue transferring rollers 4, and the glue solution provided by the two glue transferring rollers 4 has an overlapping part, so that the glue solution on the first glue spreader 15 may have a phenomenon of uneven distribution. Under the extrusion and the transfer of the second glue spreader 16, the glue solution layer is extruded uniformly and the thickness is thinned, so that the gluing quality of the gluing device is effectively improved.
The working principle of the embodiment is as follows: glue is filled in the glue bearing disc 2, the lower parts of the two glue rotating rollers 4 are immersed in the glue, and the glue rotating rollers 4 rotate under the driving of the driving mechanism, so that the glue is adhered to the surface of the first glue coating roller 15 and is conducted by the second glue coating roller 16 and the third glue coating roller 17 to coat the glue on the surface of the plastic film. The glue solution on the surface of the first glue spreader 15 is provided by the two glue transferring rollers 4 together, and the glue solutions of the two glue transferring rollers 4 are overlapped in a staggered mode, so that the width of the glue solution on the first glue spreader 15 is reduced when the two glue transferring rollers 4 move in the axial direction in the opposite direction; when the two glue rollers 4 move away from each other in the axial direction, the width of the glue solution on the first glue roller 15 is increased. In the embodiment, the width of the glue solution on the first glue spreader 15 is adjusted by using the two glue transfer rollers 4, so that the problem that the glue solution which is not coated is solidified to influence the gluing process is avoided, meanwhile, the plastic film is prevented from being polluted by redundant glue solution, and the gluing quality of the plastic film is effectively ensured.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a rubber coating device of dry-type compounding machine, includes frame (1), its characterized in that: a first glue spreader (15) is rotatably arranged on the rack (1), two glue transfer rollers (4) abutted to the first glue spreader (15) are arranged below the first glue spreader (15), and the two glue transfer rollers (4) are arranged on two sides of the first glue spreader (15) in a row; the frame (1) is rotatably provided with two rotating shafts (3) with square sections, and the two rubber rotating rollers (4) are respectively in sliding fit with the two rotating shafts (3); the frame (1) is provided with a driving mechanism for driving the rotating shaft (3) to rotate, and the frame (1) is also provided with an adjusting mechanism for driving the rubber rotating roller (4) to slide on the rotating shaft (3); the rubber bearing disc (2) is arranged on the rack (1), and the rubber bearing disc (2) is located below the rubber rotating roller (4).
2. The glue spreading device of a dry compound machine according to claim 1, characterized in that: the adjusting mechanism comprises two threaded rods (8) which are rotatably arranged on two sides of the width direction of the rack (1), the rotating directions of the two threaded rods (8) are opposite, chain wheels (9) are fixedly arranged on the threaded rods (8), and a chain (10) is arranged between the two chain wheels (9) in a transmission manner; the threaded rods (8) are in threaded connection with sliding blocks (12) in sliding fit with the rack (1), the sliding blocks (12) are fixedly provided with two limiting rods (13), and one ends of the limiting rods (13) far away from the sliding blocks (12) are located on two sides of the corresponding rubber roller (4); a first motor (11) is fixedly arranged on the rack (1), and the shaft end of the first motor (11) is fixedly connected with one threaded rod (8).
3. The glue spreading device of a dry compound machine according to claim 2, characterized in that: and one end of the limiting rod (13) far away from the sliding block (12) is rotatably provided with a roller (14), and the roller (14) is abutted to the rubber rotating roller (4).
4. The glue spreading device of a dry compound machine according to claim 1, characterized in that: the driving mechanism comprises a second motor (7) fixedly arranged on the rack (1), the shaft end of the second motor (7) is fixedly connected with one rotating shaft (3), and the two rotating shafts (3) are fixedly connected with belt pulleys (5) respectively, and a transmission belt (6) is arranged between the belt pulleys (5).
5. The glue spreading device of a dry compound machine according to claim 1, characterized in that: the frame (1) is provided with a second glue spreader (16) and a third glue spreader (17) which are mutually abutted in a rotating mode, and the second glue spreader (16) is abutted to the first glue spreader (15).
6. The glue spreading device of a dry compound machine according to claim 1, characterized in that: the two sides of the width direction of the rubber bearing disc (2) are arc-shaped curved surfaces.
7. The glue spreading device of a dry compound machine according to claim 6, characterized in that: the rubber bearing disc (2) is detachably connected with the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021038.2U CN214390847U (en) | 2021-01-06 | 2021-01-06 | Gluing device of dry compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021038.2U CN214390847U (en) | 2021-01-06 | 2021-01-06 | Gluing device of dry compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214390847U true CN214390847U (en) | 2021-10-15 |
Family
ID=78044252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120021038.2U Active CN214390847U (en) | 2021-01-06 | 2021-01-06 | Gluing device of dry compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214390847U (en) |
-
2021
- 2021-01-06 CN CN202120021038.2U patent/CN214390847U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105235171A (en) | Energy-saving lamination machine | |
| CN108636698B (en) | Coating mechanism for reverse coating | |
| CN205202060U (en) | Energy -conserving film coating machine | |
| JP5013095B2 (en) | Sheet paper coating machine | |
| FI62015B (en) | ANORDINATION FOER SKAERNING AV BANFORMIGT MATERIAL | |
| CN214390847U (en) | Gluing device of dry compound machine | |
| CN210792023U (en) | Traction auxiliary machine structure for film blowing machine | |
| CN100393511C (en) | Gravure proof press | |
| CN214572711U (en) | Coating machine with frictioning function | |
| CN110404736B (en) | Cloth gluing calendering device with adjusting assembly and working method thereof | |
| CN219560207U (en) | Scraper assembly for wire roll coating | |
| CN209906007U (en) | Online non-stop reel changing mechanism of coating machine | |
| NL2016720B1 (en) | Method for cleaning a printed web of flexible material, as well as a device therefor | |
| CN112058588A (en) | Combined coating device and method applied to coating machine | |
| CN212883235U (en) | Five-roller coating trolley | |
| CN213670172U (en) | Novel glue sprayer | |
| CN212524737U (en) | Combined coating device applied to coating machine | |
| CN210815977U (en) | Glue spreader | |
| CN113043711A (en) | Double-sided laminating equipment for steel plate | |
| CN105597988A (en) | Gluing device and nanometer imprinting equipment with same | |
| CN207735192U (en) | A kind of film bidirectional processing device | |
| CN219683064U (en) | Double faced adhesive tape rubber coating device | |
| CN206882022U (en) | A kind of diaphragm glue spreading apparatus | |
| CN219838748U (en) | Aluminum profile film sticking machine | |
| CN211545426U (en) | Resistance-free spreading roller adjusting device for coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |