CN218167434U

CN218167434U - Rubber coating device is used in leather production

Info

Publication number: CN218167434U
Application number: CN202222263815.1U
Authority: CN
Inventors: 秦花; 邱伟国; 易从彪; 易光宗
Original assignee: Guangzhou Weifeng Leather Co ltd
Current assignee: Guangzhou Weifeng Leather Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2022-12-30
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a rubber coating device is used in leather production relates to rubber coating technical field, specifically is a rubber coating device is used in leather production, including mounting bracket, drive table, rubber coating shower nozzle, the inboard at the mounting bracket is installed to the drive table, the rubber coating shower nozzle is installed on the drive table, the downside fixed mounting of rubber coating shower nozzle has the mounting panel, the left side fixed mounting of mounting panel has electric telescopic handle, fixed mounting has the connecting block on electric telescopic handle's the output shaft. This rubber coating device is used in leather production, can drive the connecting block through starting electric telescopic handle and rise, it rises to utilize the connecting block can drive the negative pressure pipe, utilize the gag lever post to carry on spacingly to logical gluey stick this moment, make the negative pressure pipe become vertical, avoid the negative pressure pipe to be the state of buckling and blocked the problem that is difficult to rise by the rubber coating shower nozzle, make the negative pressure pipe rise smoothly the back rubber coating shower nozzle of being convenient for spout gluey operation, avoid the negative pressure pipe to spout gluey operation production and block.

Description

Rubber coating device is used in leather production

Technical Field

The utility model relates to a rubber coating technical field specifically is a rubber coating device is used in leather production.

Background

The leather is a denatured and non-putrescible animal leather obtained by physical and chemical processing such as unhairing, tanning and the like, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, the surface of the leather is provided with a special grain layer which has natural grains and luster and comfortable hand feeling, glue is required to be coated in the production of leather products, a glue coater is mechanical equipment for coating liquid glue on the surfaces of textiles, paper boxes or leather, an external mixing type spray head is generally selected when an atomizing spray head sprays glue, the glue is atomized by utilizing high-speed airflow to rub the glue after being sprayed, when the spraying is stopped, a part of glue in the atomizing spray head is remained at the outlet position of the spray head, and the glue is easy to be condensed at the outlet position to form a block due to a small outlet of the spray head, so that the further use of the spray head is influenced, the glue spraying effect is reduced, and the phenomenon of wire drawing is easy to occur when the glue remains too much, and the glue remained on the surface of the leather when the spray head walks can be adhered to the surface of the leather products, so that the quality of the leather products is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a rubber coating device is used in leather production has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rubber coating device is used in leather production, includes mounting bracket, driver's platform, rubber coating shower nozzle, the inboard at the mounting bracket is installed to the driver's platform, the rubber coating shower nozzle is installed on the driver's platform, the downside fixed mounting of rubber coating shower nozzle has the mounting panel, the left side fixed mounting of mounting panel has electric telescopic handle, fixed mounting has the connecting block on electric telescopic handle's the output shaft, the bottom of connecting block articulates through the hinge has the negative pressure pipe, the left end department of negative pressure pipe is in the left side of rubber coating shower nozzle bottom, the internal thread has been seted up to the upside on negative pressure pipe right side surface, install in the internal screw thread inner chamber and hold a section of thick bamboo, the external screw thread with internal thread looks adaptation is seted up to the surface that holds a section of thick bamboo, the suction fan is installed to the bottom of external screw thread.

Optionally, the left side fixed mounting of mounting panel bottom has the gag lever post, the downside of gag lever post is buckled to the downside of right.

Optionally, the right surface of the connecting block is fixedly provided with a connecting rod, the upper surface of the bottom of the connecting rod is fixedly provided with a return spring, and the other end of the return spring is fixedly connected with the bottom of the negative pressure pipe.

Optionally, a filter plate is installed at the bottom of the inner cavity of the containing cylinder, the filter plate is located on the upper side of the suction fan, and a filter groove formed in the filter plate is inclined.

Optionally, a micro heater is fixedly mounted on the upper surface of the left end of the negative pressure pipe, and the micro heater is located on the left side of the bottom of the gluing nozzle.

Optionally, an installation groove is formed in the middle of the connecting block, a rubber rod is installed in the installation groove formed in the middle of the connecting block, the bottom of the rubber rod is located in an inner cavity of the negative pressure pipe, and the negative pressure pipe is made of rubber.

Optionally, the connecting rod is concave, the suction fan is located on the inner side of the connecting rod, and the depth of the concave on the inner side of the connecting rod is greater than the total length of the containing cylinder and the suction fan.

The utility model provides a rubber coating device is used in leather production possesses following beneficial effect:

1. this rubber coating device is used in leather production, can make the connecting block descend through starting electric telescopic handle, utilize the connecting block can drive negative pressure pipe and descend, utilize the suction fan to change the pressure in the negative pressure pipe inner chamber, make the left end of negative pressure pipe produce the negative pressure, thereby can absorb remaining glue solution of rubber coating shower nozzle department, make the glue solution get into through negative pressure pipe and hold the inner chamber of a section of thick bamboo and be collected, avoid the glue solution to block up the rubber coating shower nozzle, utilize the threaded connection mode convenient to use person between external screw thread and the internal thread to carry out the dismouting simultaneously, the convenience is washd the glue solution that holds in the section of thick bamboo inner chamber.

2. This rubber coating device is used in leather production, can drive the connecting block through starting electric telescopic handle and rise, it rises to utilize the connecting block can drive the negative pressure pipe, utilize the gag lever post to carry on spacingly to logical gluey stick this moment, make the negative pressure pipe become vertical, avoid the negative pressure pipe to be the state of buckling and blocked the problem that is difficult to rise by the rubber coating shower nozzle, make the negative pressure pipe rise smoothly the back rubber coating shower nozzle of being convenient for spout gluey operation, avoid the negative pressure pipe to spout gluey operation production and block.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the limiting rod of the present invention;

fig. 3 is a schematic structural view of the return spring of the present invention;

fig. 4 is a three-dimensional structure diagram of the connecting block of the present invention;

fig. 5 is a schematic view of a three-dimensional structure at the filter plate of the present invention.

In the figure: 1. a mounting frame; 2. a drive stage; 3. a gluing nozzle; 4. mounting a plate; 5. connecting blocks; 6. a negative pressure tube; 7. a containing cylinder; 8. a suction fan; 9. filtering the plate; 10. an external thread; 11. an internal thread; 12. a micro-heater; 13. a limiting rod; 14. a connecting rod; 15. a return spring; 16. a glue feeding rod is arranged; 17. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a rubber coating device is used in leather production, including mounting bracket 1, the driver station 2, rubber coating shower nozzle 3, the inboard at mounting bracket 1 is installed to driver station 2, rubber coating shower nozzle 3 is installed on driver station 2, the downside fixed mounting of rubber coating shower nozzle 3 has mounting panel 4, the left side fixed mounting of mounting panel 4 has electric telescopic handle 17, fixed mounting has connecting block 5 on electric telescopic handle 17's the output shaft, connecting block 5's bottom articulates through the hinge has negative pressure pipe 6, negative pressure pipe 6's left end department is in the left side of rubber coating shower nozzle 3 bottom, the upside on the right surface of negative pressure pipe 6 is seted up female thread 11, install in the inner chamber of female thread 11 and hold a section of thick bamboo 7, hold a filter plate 9 is installed to the bottom of a section of thick bamboo 7 inner chamber, filter plate 9 is in the upside of suction fan 8, the inside filter bowl of seting up of filter plate 9 is the slope form, can avoid the glue solution to contact with suction fan 8, and hold a section of thick bamboo 7 and be the slope state installation, avoid the glue solution to cause the jam to suction fan 8, influence, because convenient design between female thread 11 and the male thread 10, the glue solution is convenient for the dismouting of a user is installed to the inner chamber of a section of thick bamboo 7, it is convenient for carrying out the glue solution to hold the outer screw thread to hold the glue solution through male thread 10 and carry out the dismouting of the outer screw thread and carry out the dismouting of a section of thick bamboo 7.

Please refer to fig. 2, fig. 3, fig. 4 and fig. 5, a limiting rod 13 is fixedly installed on the left side of the bottom of the mounting plate 4, the lower side of the limiting rod 13 is bent towards the lower right side, the negative pressure tube 6 can be limited by the limiting rod 13, so that the negative pressure tube 6 is in a vertical state when ascending, and is prevented from being blocked by the glue-spraying nozzle 3, so that the glue-spraying nozzle 3 is not blocked by the negative pressure tube 6 when spraying glue, a connecting rod 14 is fixedly installed on the right surface of the connecting block 5, the connecting rod 14 is in a concave shape, the suction fan 8 is located on the inner side of the connecting rod 14, the concave depth of the inner side of the connecting rod 14 is greater than the total length of the containing cylinder 7 and the suction fan 8, the suction fan 8 can be protected by the connecting rod 14, meanwhile, the sufficient space generated by the concave containing cylinder 7 is not used for blocking the dismounting and mounting of the containing cylinder 7, a return spring 15 is fixedly installed on the upper surface of the bottom of the connecting rod 14, the other end of the return spring 15 is fixedly connected with the bottom of the negative pressure tube 6, when the limiting rod 13 limits the negative pressure tube 6, the negative pressure tube 6 is in a vertical state, so that the return spring 15 is compressed and the return spring 15 can be compressed, and the return spring can be compressed again, and the return spring 6 can be compressed.

Please refer to fig. 3 and 4, the upper surface fixed mounting of negative pressure pipe 6 left end has micro heater 12, micro heater 12 is in the left side of rubber coating shower nozzle 3 bottom, utilizes micro heater 12 can heat the glue solution that solidifies in rubber coating shower nozzle 3 and the negative pressure pipe 6 and soften, is convenient for handle the glue solution, also can heat the liquefaction glue solution when the glue solution that holds in the inner chamber of section of thick bamboo 7 the edge of placing micro heater 12 when the phenomenon of condensing appears.

Referring to fig. 3 and 4, a mounting groove is formed in the middle of the connecting block 5, a glue passing rod 16 is mounted in the mounting groove formed in the middle of the connecting block 5, the bottom of the glue passing rod 16 is located in an inner cavity of the negative pressure tube 6, the negative pressure tube 6 is made of rubber, glue in the inner cavity of the negative pressure tube 6 can be dredged by the glue passing rod 16, the blockage of the glue in the inner cavity of the negative pressure tube 6 is further avoided, and meanwhile, the bending shape of the negative pressure tube 6 can be adapted by the soft property of the rubber.

To sum up, this rubber coating device for leather production, during the use, at first, stop at rubber coating shower nozzle 3 intermittent type, when the remaining wire drawing phenomenon of glue solution appears, need to start electric telescopic handle 17 at this moment and beat connecting block 5 and descend, utilize connecting block 5 to drive negative pressure pipe 6 and descend, utilize suction fan 8 to change the pressure in the negative pressure pipe 6 inner chamber, make the left end of negative pressure pipe 6 produce the negative pressure, thereby absorb the remaining glue solution of rubber coating shower nozzle 3 department, make the glue solution get into the inner chamber that holds a section of thick bamboo 7 through negative pressure pipe 6 and be collected, when needing to continue to spout the gluey operation, need to start electric telescopic handle 17 again and drive connecting block 5 and rise, utilize connecting block 5 to drive negative pressure pipe 6 and rise, utilize gag lever post 13 to lead to glue stick 16 and carry out spacingly, make negative pressure pipe 6 become vertical, make the smooth rubber coating shower nozzle 3 of being convenient for after rising of negative pressure pipe 6 spout gluey operation, avoid negative pressure pipe 6 to spout gluey operation and produce the hindrance again, will hold a section of thick bamboo 7 and install after twisting off and clear again after spouting the glue and can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber coating device is used in leather production, includes mounting bracket (1), driver station (2), rubber coating shower nozzle (3), the inboard at mounting bracket (1) is installed in driver station (2), install on driver station (2) its characterized in that in rubber coating shower nozzle (3): the utility model discloses a gluing machine, including gluing shower nozzle (3), downside fixed mounting have mounting panel (4), the left side fixed mounting of mounting panel (4) has electric telescopic handle (17), fixed mounting has connecting block (5) on the output shaft of electric telescopic handle (17), the bottom of connecting block (5) articulates through the hinge has negative pressure pipe (6), the left end of negative pressure pipe (6) is located the left side of gluing shower nozzle (3) bottom, the upside on negative pressure pipe (6) right side surface is seted up there is internal thread (11), install in the inner chamber of internal thread (11) and hold a section of thick bamboo (7), the surface that holds a section of thick bamboo (7) is seted up external screw thread (10) with internal thread (11) looks adaptation, suction fan (8) are installed to the bottom of external screw thread (10).

2. The gluing device for leather production according to claim 1, characterized in that: the left side fixed mounting of mounting panel (4) bottom has gag lever post (13), the downside of gag lever post (13) is right the downside and is buckled.

3. The gluing device for leather production according to claim 1, characterized in that: the right fixed surface of connecting block (5) installs connecting rod (14), the last fixed surface of connecting rod (14) bottom installs reset spring (15), fixed connection is in the same place between the other end of reset spring (15) and the bottom of negative pressure pipe (6).

4. The gluing device for leather production according to claim 1, characterized in that: the filter plate (9) is installed to the bottom that holds a section of thick bamboo (7) inner chamber, filter plate (9) are in the upside of suction fan (8), the filter bowl that filter plate (9) inside was seted up is the slope form.

5. The gluing device for leather production according to claim 1, characterized in that: the upper surface of the left end of the negative pressure pipe (6) is fixedly provided with a micro heater (12), and the micro heater (12) is positioned on the left side of the bottom of the gluing nozzle (3).

6. The gluing device for leather production according to claim 1, characterized in that: the middle part of the connecting block (5) is provided with a mounting groove, a glue passing rod (16) is mounted in the mounting groove formed in the middle part of the connecting block (5), the bottom of the glue passing rod (16) is located in an inner cavity of the negative pressure pipe (6), and the negative pressure pipe (6) is made of rubber.

7. Gluing device for leather production according to claim 3, characterized in that: the shape of connecting rod (14) is "concave" shape, suction fan (8) are in the inboard of connecting rod (14), the sunken degree of depth of connecting rod (14) inboard is greater than hold a section of thick bamboo (7) and the total length of suction fan (8).