CN212596759U - Single-bath impregnator - Google Patents
Single-bath impregnator Download PDFInfo
- Publication number
- CN212596759U CN212596759U CN202020728605.3U CN202020728605U CN212596759U CN 212596759 U CN212596759 U CN 212596759U CN 202020728605 U CN202020728605 U CN 202020728605U CN 212596759 U CN212596759 U CN 212596759U
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- glue
- roller
- frame
- impregnator
- bath
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Abstract
The utility model discloses a single bath impregnator, include: the automatic glue spreading machine comprises a frame, a glue dipping groove is arranged in the frame, two glue dipping rollers capable of rotating in the glue dipping groove are arranged in the glue dipping groove, a first glue extruding roller is arranged on the frame above the glue dipping groove, a first lifting mechanism is respectively arranged at the left end and the right end of the front side wall of the frame, a first connecting rod is respectively hinged on the two first lifting mechanisms, the two first connecting rods are both hinged on the frame, a first glue scraping roller is arranged in the two first connecting rods, the first glue scraping roller is aligned with the first glue extruding roller, two glue absorbing devices are arranged on the frame, suction ports of the two glue absorbing devices are opposite, and a gap capable of allowing canvas to pass through is reserved between the suction ports of the two glue absorbing devices. The utility model has the advantages that: not only can prolong the service life of each roller, but also can greatly improve the glue scraping effect on the dipped canvas.
Description
Technical Field
The utility model relates to a single bath impregnator.
Background
In the process of producing the heat-resistant conveying belt, the canvas needs to be subjected to gum dipping treatment, then the canvas subjected to gum dipping treatment is used as a framework material, and then the canvas is bonded with high-temperature-resistant rubber. The gumming machine is needed when gumming treatment is carried out on the canvas, only two aligned rubber scraping rollers are fixedly arranged on the current commonly used gumming machine, and after the gumming canvas enters a gap between the two rubber scraping rollers, the two rubber scraping rollers carry out rubber scraping work on the gumming canvas. But the clearance between two rubber scraping rollers can not be adjusted, and two rubber scraping rollers can be worn after long-time use, so that the clearance between the two rubber scraping rollers is enlarged, and the rubber scraping effect is reduced. And only carry out the frictioning work once to gumming canvas, can't play fine frictioning effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a single bath impregnator with long service life and good frictioning effect.
In order to achieve the above object, the utility model adopts the following technical scheme: a single-bath impregnator comprising: the automatic glue spreading machine comprises a frame, a glue dipping groove is arranged in the frame, two glue dipping rollers capable of rotating in the glue dipping groove are arranged in the glue dipping groove, a first glue extruding roller is arranged on the frame above the glue dipping groove, a first lifting mechanism is respectively arranged at the left end and the right end of the front side wall of the frame, a first connecting rod is respectively hinged on the two first lifting mechanisms, the two first connecting rods are both hinged on the frame, a first glue scraping roller is arranged in the two first connecting rods, the first glue scraping roller is aligned with the first glue extruding roller, two glue absorbing devices are arranged on the frame, suction ports of the two glue absorbing devices are opposite, and a gap capable of allowing canvas to pass through is reserved between the suction ports of the two glue absorbing devices.
Further, in the single-bath impregnator, a second glue extruding roller is arranged on the frame above the first glue extruding roller, the second glue extruding roller and the first glue extruding roller are staggered up and down and back and forth, a second lifting mechanism is respectively arranged at the left end and the right end of the rear side wall of the frame, a second connecting rod is respectively hinged to the two second lifting mechanisms, the two second connecting rods are both hinged to the frame, a second glue scraping roller is arranged in each of the two second connecting rods, and the second glue scraping rollers are aligned to the second glue extruding roller.
Further, in the single-bath impregnator, a liquid level inductive switch is arranged on the inner side wall of the impregnation tank, and the liquid level inductive switch is electrically connected with the central control switch.
Further, in the single-bath impregnator, two glue overflow ports are respectively arranged at the front end and the rear end of the impregnation tank.
Further, in the single-bath impregnator, the first lifting mechanism is a first oil cylinder, and the first connecting rod is hinged to a piston rod on the first oil cylinder.
Further, in the single-bath impregnator, the second lifting mechanism is a second oil cylinder, and the second connecting rod is hinged to a piston rod on the second oil cylinder.
The utility model has the advantages that: the glue scraping effect on the dipped canvas can be greatly improved by scraping glue twice and sucking glue once, and the gap between the first glue scraping roller and the first glue extruding roller and the gap between the second glue scraping roller and the second glue extruding roller can be adjusted, so that the service life of each roller can be prolonged, and the glue scraping effect is further improved.
Drawings
FIG. 1 is a schematic structural view of a single-bath impregnator according to the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the single bath impregnator of the present invention includes: the automatic glue dipping machine comprises a machine frame 1, wherein a glue dipping tank 2 is arranged in the machine frame 1, a liquid level inductive switch 21 is arranged on the inner side wall of the glue dipping tank 2, the liquid level inductive switch 21 is electrically connected with a central control switch, when the liquid level of a glue dipping solution is lower than the liquid level inductive switch 21, the liquid level inductive switch 21 sends a signal to the central control switch, and the central control switch can send an alarm to remind a worker to add the glue dipping solution. The front end and the rear end of the dipping tank 2 are respectively provided with a glue overflow port 22. Two dipping rollers 3 capable of rotating in the dipping tank 2 are arranged in the dipping tank 2, a first rubber extruding roller 4 is arranged on the rack 1 above the dipping tank 2, a first oil cylinder 5 is respectively arranged at the left end and the right end of the front side wall of the rack 1 and serves as a first lifting mechanism, a first connecting rod 51 is respectively hinged to piston rods of the two first oil cylinders 5, the two first connecting rods 51 are both hinged to the rack 1, a first rubber scraping roller 52 is arranged in the two first connecting rods 51, the first rubber scraping roller 52 is aligned with the first rubber extruding roller 4, and the two first oil cylinders 5 simultaneously drive the two first connecting rods 51 to drive the first rubber scraping roller 52 to be close to or far away from the first rubber extruding roller 4. The second rubber extruding roller 6 is arranged on the rack 1 above the first rubber extruding roller 4, the second rubber extruding roller 6 and the first rubber extruding roller 4 are staggered up and down and back and forth, the left end and the right end of the rear side wall of the rack 1 are respectively provided with a second oil cylinder 7 as a second lifting mechanism, piston rods of the two second oil cylinders 7 are respectively hinged with a second connecting rod 71, the two second connecting rods 71 are both hinged on the rack 1, a second rubber scraping roller 72 is arranged in the two second connecting rods 71, the second rubber scraping rollers 72 are aligned with the second rubber extruding roller 6, and the two second oil cylinders 7 simultaneously drive the two second connecting rods 71 to drive the second rubber scraping rollers 72 to be close to or far away from the second rubber extruding roller 6. Be provided with two rubber suction devices 8 on frame 1, the suction inlet of two rubber suction devices 8 is in opposite directions, leaves the clearance that can let the canvas pass through between two rubber suction device 8's suction inlet.
The working process of the utility model is as follows: after the canvas enters the dipping tank 2, two dipping rollers 3 in the dipping tank 2 tension the canvas to enable the canvas to be fully contacted with a dipping solution, then the dipped canvas after dipping is attached to the first rubber extruding roller 4, the first oil cylinder 5 drives the first connecting rod 51 to drive the first rubber scraping roller 52 to move towards the first rubber extruding roller 4, the first rubber scraping roller 52 is pressed against the dipped canvas, and the first rubber extruding roller 4 is matched with the first rubber scraping roller 52 to scrape the dipped canvas for the first time. Then the dipped canvas is attached to the second rubber extruding roller 4, the second oil cylinder 7 drives the second connecting rod 71 to drive the second rubber scraping roller 72 to move towards the second rubber extruding roller 6, so that the second rubber scraping roller 72 is pressed against the dipped canvas, and the second rubber extruding roller 6 is matched with the second rubber scraping roller 72 to carry out secondary rubber scraping on the dipped canvas. After the two times of glue scraping are finished, the gum dipping canvas enters a gap between the two glue suction devices 8, and the two glue suction devices 8 suck the front and back sides of the gum dipping canvas.
The utility model has the advantages that: the glue scraping effect on the dipped canvas can be greatly improved by scraping glue twice and sucking glue once, and the gap between the first glue scraping roller and the first glue extruding roller and the gap between the second glue scraping roller and the second glue extruding roller can be adjusted, so that the service life of each roller can be prolonged, and the glue scraping effect is further improved.
Claims (6)
1. A single-bath impregnator comprising: the frame, its characterized in that: the automatic canvas cleaning machine is characterized in that a glue dipping groove is arranged in a rack, two glue dipping rollers capable of rotating in the glue dipping groove are arranged in the glue dipping groove, a first glue extruding roller is arranged on the rack above the glue dipping groove, a first lifting mechanism is respectively arranged at the left end and the right end of the front side wall of the rack, a first connecting rod is respectively hinged on the two first lifting mechanisms, the two first connecting rods are both hinged on the rack, a first glue scraping roller is arranged in the two first connecting rods, the first glue scraping roller is aligned with the first glue extruding roller, two glue absorbing devices are arranged on the rack, suction ports of the two glue absorbing devices are opposite, and a gap capable of allowing a canvas to pass through is reserved between the suction ports of the two glue absorbing devices.
2. The single-bath impregnator according to claim 1, characterized in that: the frame above the first glue squeezing roller is provided with a second glue squeezing roller, the second glue squeezing roller and the first glue squeezing roller are staggered up and down and back and forth, the left end and the right end of the rear side wall of the frame are respectively provided with a second lifting mechanism, the two second lifting mechanisms are respectively hinged with a second connecting rod, the two second connecting rods are both hinged on the frame, a second glue scraping roller is arranged in the two second connecting rods, and the second glue scraping roller is aligned with the second glue squeezing roller.
3. A single-bath impregnator as claimed in claim 1 or 2, characterized in that: a liquid level inductive switch is arranged on the inner side wall of the gum dipping tank and is electrically connected with the central control switch.
4. A single-bath impregnator as claimed in claim 1 or 2, characterized in that: the front end and the rear end of the dipping tank are respectively provided with a glue overflow port.
5. A single-bath impregnator as claimed in claim 1 or 2, characterized in that: the first lifting mechanism is a first oil cylinder, and a first connecting rod is hinged with a piston rod on the first oil cylinder.
6. The single-bath impregnator according to claim 2, characterized in that: the second lifting mechanism is a second oil cylinder, and a second connecting rod is hinged with a piston rod on the second oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020728605.3U CN212596759U (en) | 2020-05-07 | 2020-05-07 | Single-bath impregnator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020728605.3U CN212596759U (en) | 2020-05-07 | 2020-05-07 | Single-bath impregnator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212596759U true CN212596759U (en) | 2021-02-26 |
Family
ID=74725991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020728605.3U Active CN212596759U (en) | 2020-05-07 | 2020-05-07 | Single-bath impregnator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212596759U (en) |
-
2020
- 2020-05-07 CN CN202020728605.3U patent/CN212596759U/en active Active
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