CN216965127U - General rubber coating device of positive reverse roll of leather - Google Patents
General rubber coating device of positive reverse roll of leather Download PDFInfo
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- CN216965127U CN216965127U CN202220549812.1U CN202220549812U CN216965127U CN 216965127 U CN216965127 U CN 216965127U CN 202220549812 U CN202220549812 U CN 202220549812U CN 216965127 U CN216965127 U CN 216965127U
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Abstract
The utility model discloses a general gluing device for a forward roller and a reverse roller of leather, relates to the technical field of leather production, and aims to solve the technical problem of low gluing efficiency. The key points of the technical scheme are as follows: the automatic glue spreader comprises a frame, the both sides of frame are provided with feed roll and discharge roller, are provided with the guide roller in the frame, and the below that is located the guide roller is provided with the glue spreader, be provided with the driving piece that is used for driving the guide roller along vertical direction motion in the frame, the frame is provided with the actuating mechanism who is used for driving the glue spreader, the both sides that are located the glue spreader in the frame are provided with respectively and scrape gluey mechanism, scrape gluey mechanism including setting up in the support at frame both ends, the connecting plate that is provided with on the support, the both ends of connecting plate are rotated and are connected in the support, one side of connecting plate orientation glue spreader is provided with the scraper, still including the adjusting part who is used for adjusting the connecting plate. The utility model aims to provide a general gluing device for a leather forward and reverse roller.
Description
Technical Field
The utility model relates to the technical field of leather production, in particular to a general gluing device for a forward roller and a reverse roller of leather.
Background
The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, is formed by tightly weaving natural protein fibers in a three-dimensional space, has a special grain surface layer on the surface, has natural particles and luster, and is comfortable in hand feeling.
Whether natural leather or artificial leather, before producing products such as leather clothing, leather tools and the like, the surface of a fabric needs to be uniformly coated with glue, so that the performance of the leather is improved, the turning direction of a glue coating roller in the existing glue coating equipment is consistent with the conveying direction of the leather, the surface of the leather directly contacts with the glue coating roller and drives the glue coating roller to rotate simultaneously, so that the glue coating work is realized, the glue coating efficiency is low in the glue coating mode, and multiple glue coating work is often needed.
Therefore, a new technical solution is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a general gluing device for a leather forward and reverse roller.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a general rubber coating device of positive reverse roll of leather, includes the frame, the both sides of frame are provided with feed roll and discharge roller, are provided with the guide roller in the frame, and the below that is located the guide roller is provided with the glue spreader, be provided with the driving piece that is used for driving the guide roller along vertical direction motion in the frame, the both sides that are located the glue spreader in the frame are provided with respectively and scrape gluey mechanism, scrape gluey mechanism including setting up in the support at frame both ends, the connecting plate that is provided with on the support, the both ends of connecting plate are rotated and are connected in the support, one side of connecting plate orientation glue spreader is provided with the scraper, still including the adjusting part who is used for adjusting the connecting plate.
Through adopting above-mentioned technical scheme, when carrying out production work, the leather gets into in the device from the feed roll, it descends to drive the guide roller through the driving piece, when needs forward coating, make the lower surface butt of leather in the surface of glue spreader, carry out frictioning work through being located left frictioning mechanism, the motion through the leather drives the glue spreader motion, in order to carry out the rubber coating work to the surface of leather, when needs improve the rubber coating volume, it rises to drive the guide roller through the driving piece, in order to adjust the distance between glue spreader and the leather, and carry out the frictioning work to the paint roller through the frictioning mechanism that is located the right side, in the leather motion, it rotates to drive the glue spreader through actuating mechanism, it is the same with the rotation direction of guide roller to make its rotation direction, and the rotational speed through adjusting the glue spreader is with control the rubber coating volume, production efficiency has effectively been promoted.
The utility model is further configured to: the adjusting assembly comprises a first air cylinder arranged below the support, a piston rod of the first air cylinder is fixedly connected to the bottom of the support, a fixing plate and a second air cylinder which are fixedly connected to the support, the bottom end of the second air cylinder is hinged to the fixing plate, and the end portion of the piston rod of the second air cylinder is hinged to the other side, located on the scraper, of the connecting plate.
The utility model is further configured to: the glue spreading device is characterized in that a glue storage groove is formed in the lower portion, located on the glue spreading roller, of the rack, and a third cylinder used for driving the glue storage groove to move in the vertical direction is arranged at the bottom of the glue storage groove in the rack.
The utility model is further configured to: the surface sliding connection of connecting plate has the sliding plate, be provided with the drive assembly who is used for driving the sliding plate between sliding plate and the connecting plate, the spread groove has been seted up to the one end of sliding plate, can dismantle in the spread groove and be connected with the scraper board, the scraper sets up in one side of scraper board.
The utility model is further configured to: the driving assembly comprises a driving rod which is rotatably connected to the connecting plate, one end of the driving rod is in threaded connection with one side of the sliding plate, and a rotating hand wheel is arranged at the other end of the driving rod.
The utility model is further configured to: the sliding plate is provided with a positioning groove communicated with the connecting groove, a positioning rod is connected with the inner thread of the positioning groove, and a rotating handle is arranged at one end of the positioning rod.
The utility model has the following beneficial effects:
1. when the glue coating amount needs to be increased, the guide roller is driven to ascend through the driving piece so as to adjust the distance between the glue coating roller and the leather, the glue coating roller is driven to rotate through the driving mechanism while the leather moves, the rotating direction of the glue coating roller is the same as that of the guide roller, and the rotating speed of the glue coating roller is adjusted so as to control the glue coating amount, so that the production efficiency is effectively improved.
2. The hand wheel is rotated so as to adjust the position of the scraper and glue coating work is carried out by using glue coating rollers with different specifications.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a partial structural schematic diagram of the present embodiment.
Description of the drawings: 1. a frame; 2. a feed roll; 3. a discharging roller; 4. a material guide roller; 5. glue spreading roller; 6. a drive member; 7. a support; 8. a connecting plate; 9. a scraper; 10. a first cylinder; 11. a fixing plate; 12. a second cylinder; 13. a glue storage tank; 14. a third cylinder; 15. a sliding plate; 16. a drive rod; 17. rotating a hand wheel; 18. a doctor blade; 19. positioning a rod; 20. the handle is rotated.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, a general rubber coating device of positive reverse roll of leather, which comprises a frame 1, the left side of frame 1 is provided with feed roll 2, its right side is provided with discharge roller 3, be provided with guide roller 4 in the frame 1, the below that is located guide roller 4 is provided with glue spreader 5, be provided with in the frame 1 and be used for driving guide roller 4 along the driving piece 6 of vertical direction motion, driving piece 6 is the electric pushing cylinder, the both sides that are located glue spreader 5 in the frame 1 are provided with respectively and scrape gluey mechanism, scrape gluey mechanism including setting up in the support 7 at frame 1 both ends, connecting plate 8 that are provided with on support 7, the both ends of connecting plate 8 are rotated and are connected in support 7, connecting plate 8 is provided with scraper 9 towards one side of glue spreader 5, still including the adjusting part who is used for adjusting connecting plate 8.
When the production work is carried out, the leather gets into in the device from feed roller 2, drive rubber coating roller 4 through the driving piece and descend, when needs forward coating, make the lower surface butt of leather in the surface of rubber coating roller 5, carry out the frictioning work through the mechanism that is located left frictioning, drive the motion of rubber coating roller 5 through the motion of leather, in order to carry out the rubber coating work to the surface of leather, when needs improve the glue coat volume, it rises to drive rubber coating roller 4 through the driving piece, in order to adjust the distance between rubber coating roller 5 and the leather, and carry out the frictioning work to the coating roller through the mechanism that scrapes that is located the right side, in the leather motion, drive rubber coating roller 5 through actuating mechanism and rotate, make its direction of rotation the same with guide roller 4's direction of rotation, and with control the glue coat volume through the rotational speed of adjusting rubber coating roller 5, production efficiency has effectively been promoted.
The adjusting assembly comprises a first air cylinder 10 arranged below the support 7, a piston rod of the first air cylinder is fixedly connected to the bottom of the support 7, the adjusting assembly further comprises a fixing plate 11 and a second air cylinder 12 which are fixedly connected to the support 7, the bottom end of the second air cylinder 1 is hinged to the fixing plate 11, the end part of the piston rod of the second air cylinder is hinged to the other side, located on the scraper 9, of the connecting plate 8, the height position of the support 7 is adjusted through the first air cylinder 10 so as to be suitable for different production environments, and the angle position of the connecting plate 8 is adjusted through the second air cylinder 12 so as to use two different scrapers 9 to conduct glue scraping work under different production conditions.
The glue storage groove 13 is formed in the frame 1 and located below the glue spreading roller 5, and the third air cylinder 14 used for driving the glue storage groove 13 to move in the vertical direction is arranged at the bottom of the glue storage groove 13 in the frame 1 so as to adjust the height position of the glue storage groove 13 and guarantee the glue spreading effect.
The surface sliding connection of connecting plate 8 has sliding plate 15, is provided with the drive assembly who is used for driving sliding plate 15 between sliding plate 15 and the connecting plate 8, and drive assembly includes rotation and connects drive lever 16 on connecting plate 8, and the one end threaded connection of drive lever 16 is in one side of sliding plate 15, and the other end of drive lever 16 is provided with rotation hand wheel 17. The distance between the scraper 9 and the glue spreader 5 is adjusted by rotating the hand wheel 17 so as to carry out glue scraping work on the glue spreader 5 with different specifications.
The spread groove has been seted up to the one end of sliding plate 15, can dismantle in the spread groove and be connected with scraper plate 1818, and scraper 9 sets up in one side of scraper plate 18, and sliding plate 15 has been seted up and has been communicated in the constant head tank of spread groove, and constant head tank female connection has locating lever 19, and the one end of locating lever 19 is provided with twist grip 20, so that change scraper plate 18 and scraper 9 through twist grip 20.
The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a general rubber coating device of positive reverse roll of leather, includes the frame, the both sides of frame are provided with feed roll and discharge roller, are provided with the guide roller in the frame, and the below that is located the guide roller is provided with the glue spreader, its characterized in that: be provided with in the frame and be used for driving the driving piece that the guide roller moved along vertical direction, the frame is provided with the actuating mechanism who is used for driving the glue spreader, the both sides that lie in the glue spreader in the frame are provided with respectively scrapes gluey mechanism, it constructs including setting up in the support at frame both ends to scrape gluey, the connecting plate that is provided with on the support, the both ends of connecting plate are rotated and are connected in the support, one side that the connecting plate was provided with the scraper towards the glue spreader still is including the adjusting part who is used for adjusting the connecting plate.
2. The general gluing device of leather positive and negative rollers of claim 1, characterized in that: the adjusting assembly comprises a first air cylinder arranged below the support, a piston rod of the first air cylinder is fixedly connected to the bottom of the support, a fixing plate and a second air cylinder which are fixedly connected to the support, the bottom end of the second air cylinder is hinged to the fixing plate, and the end portion of the piston rod of the second air cylinder is hinged to the other side, located on the scraper, of the connecting plate.
3. The general gluing device of leather positive and negative rollers of claim 2, characterized in that: the glue spreading device is characterized in that a glue storage groove is formed in the lower portion, located on the glue spreading roller, of the rack, and a third cylinder used for driving the glue storage groove to move in the vertical direction is arranged at the bottom of the glue storage groove in the rack.
4. The general gluing device of leather positive and negative rollers of claim 3, characterized in that: the surface sliding connection of connecting plate has the sliding plate, be provided with the drive assembly who is used for driving the sliding plate between sliding plate and the connecting plate, the spread groove has been seted up to the one end of sliding plate, can dismantle in the spread groove and be connected with the scraper board, the scraper sets up in one side of scraper board.
5. The general gluing device of leather positive and negative rollers of claim 4, characterized in that: the driving assembly comprises a driving rod which is rotatably connected to the connecting plate, one end of the driving rod is in threaded connection with one side of the sliding plate, and a rotating hand wheel is arranged at the other end of the driving rod.
6. The general gluing device of leather positive and negative rollers of claim 5, characterized in that: the sliding plate is provided with a positioning groove communicated with the connecting groove, a positioning rod is connected with the inner thread of the positioning groove, and a rotating handle is arranged at one end of the positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549812.1U CN216965127U (en) | 2022-03-11 | 2022-03-11 | General rubber coating device of positive reverse roll of leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549812.1U CN216965127U (en) | 2022-03-11 | 2022-03-11 | General rubber coating device of positive reverse roll of leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216965127U true CN216965127U (en) | 2022-07-15 |
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ID=82360961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220549812.1U Active CN216965127U (en) | 2022-03-11 | 2022-03-11 | General rubber coating device of positive reverse roll of leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216965127U (en) |
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2022
- 2022-03-11 CN CN202220549812.1U patent/CN216965127U/en active Active
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