CN216296880U

CN216296880U - Roller coater for leather production

Info

Publication number: CN216296880U
Application number: CN202122921935.1U
Authority: CN
Inventors: 董新志; 冯国立; 谢桃信; 董岩
Original assignee: Shandong Senlu Leather Co ltd
Current assignee: Shandong Senlu Leather Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-15
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of leather production, in particular to a roller coater for leather production, which comprises a base plate, a support box, two positioning shafts, gears, a support seat, a motor and two pressing shafts, wherein the front part of the support box is provided with an adapter plate, the adapter plate is U-shaped, the inner wall of the adapter plate is rotatably connected with the opposite end of each pressing shaft through a shaft, the left end and the right end of each adapter plate are respectively provided with a limiting shaft, each limiting shaft penetrates through each corresponding limiting groove, the outer wall of each limiting shaft is respectively and fixedly connected with a sliding plate, the left end and the right end of the support box are respectively and fixedly connected with a fixed plate and a convex plate, the front end of each sliding plate is respectively and fixedly connected with a connecting shaft, the front end of each connecting shaft penetrates through the middle part of each corresponding fixed plate, the outer wall of each fixed plate is respectively and fixedly connected with an extension plate, the middle part of the rear end of each extension plate is provided with an electric push rod, and the output shaft of each electric push rod is connected with the front end of each connecting shaft, the utility model has the advantages of high processing efficiency and low manufacturing cost.

Description

Roller coater for leather production

Technical Field

The utility model relates to the technical field of leather production, in particular to a roller coater for leather production.

Background

The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, a special grain surface layer is arranged on the surface of the leather, the grain surface layer has natural grains and luster, and the hand feeling is comfortable, in the production process of the leather, in order to process the outer surface of the leather and improve the usability of the leather, the outer surface of the leather is usually subjected to surface processing by a roller coater, the existing roller coater is used for processing a single piece of leather, the processing efficiency is lower, and the machine cost is higher when a plurality of pieces of leather are processed simultaneously.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the roller coater for leather production, which has the advantages of higher processing efficiency and lower manufacturing cost.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a roller coater for leather production comprises a bottom plate, wherein a supporting box is fixedly connected to the top end of the bottom plate, a cavity is formed in the supporting box, two material through holes are formed in the front end and the rear end of the supporting box, two positioning shafts are rotatably connected to the rear portion of the inner wall of the supporting box, a gear is fixedly connected to the right end of each positioning shaft and meshed with the gear, a supporting seat is installed at the top end of the bottom plate, a motor is installed in the middle of the supporting seat, and an output shaft of the motor is connected with the middle of one gear;

the support box comprises a support box and is characterized in that limiting grooves are formed in the left end and the right end of the support box, two pressing shafts are arranged on the front portion of the support box, an adapter plate is arranged on the front portion of the support box and is U-shaped, the inner wall of the adapter plate is rotatably connected with the opposite ends of the pressing shafts through shafts, limiting shafts are arranged at the left end and the right end of each adapter plate, each limiting shaft penetrates through each corresponding limiting groove, a sliding plate is fixedly connected to the outer wall of each limiting shaft, a fixed plate and a convex plate are fixedly connected to the left end and the right end of the support box, a connecting shaft is fixedly connected to the front end of each sliding plate, the front end of each connecting shaft penetrates through the middle portion of each corresponding fixed plate, an extending plate is fixedly connected to the outer wall of each fixed plate, an electric push rod is mounted in the middle portion of the rear end of each extending plate, and the output shaft of each electric push rod is connected with the front end of each connecting shaft.

Preferably, the inner walls of the two material through holes in the front side of the supporting box are fixedly connected with supporting plates, the supporting plates are U-shaped, and the middle parts of the supporting plates are rotatably connected with two rolling shafts through shafts.

Preferably, the front part of the adapter plate is fixedly connected with two supporting plates, and the front end of each supporting plate penetrates through the corresponding material passing hole.

Preferably, two optical axes are fixedly connected between the fixed plate and the convex plate, the left sliding plate is in sliding fit with the two optical axes on the left side, and the right sliding plate is in sliding fit with the two optical axes on the right side.

Preferably, a linkage plate is arranged on the front side of the supporting box, the rear end of the linkage plate is fixedly connected with the front end of each connecting shaft, and the output shaft of each electric push rod is fixedly connected with the rear end of the linkage plate.

Preferably, the support plate is a flexible plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a roller coater for leather production, which has the following beneficial effects:

this roller coat machine is used in leather production, it is rotatory to drive one of them gear through the motor, two gear engagement, and then it is rotatory to drive gear and location axle, pass the through-put hole on the supporting box with the leather, make electric putter's output shaft withdraw, and then drive even axle and sliding plate rearward movement, the sliding plate drives the keysets and presses the axle rearward movement, when pressing the axle position removal, the distance also can be along with it grow or diminish between location axle and the last axle, make things convenient for leather material loading and operating personnel hand activity. The leather of upside passes the last spool of upside and fixes a position the region between the axle, and the leather of downside passes between the last spool of downside and the location axle, presss from both sides two leathers tight on location axle and last spool respectively, and then processes two leathers simultaneously, replaces to use a plurality of processing machines, and it is higher to reach machining efficiency, the lower effect of cost of manufacture.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 3 according to the present invention;

FIG. 6 is a schematic cross-sectional view taken at C-C of FIG. 3 according to the present invention;

FIG. 7 is a schematic view of the leather conveying position of the present invention;

fig. 8 is a schematic perspective view of the adapter plate and the pressing shaft according to the present invention.

Reference numerals: 1. a base plate; 2. a support box; 3. positioning the shaft; 4. a gear; 5. a fixing plate; 6. a convex plate; 7. an optical axis; 8. a sliding plate; 9. an extension plate; 10. an electric push rod; 11. a linkage plate; 12. a connecting shaft; 13. an adapter plate; 14. pressing the shaft; 15. a support plate; 16. a roller; 17. a support plate; 18. a limiting shaft; 19. a supporting seat; 20. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-8, a roller coater for leather production comprises a bottom plate 1, a supporting box 2 is fixedly connected to the top end of the bottom plate 1, a cavity is formed inside the supporting box 2, two material passing holes are formed in the front end and the rear end of the supporting box 2, two positioning shafts 3 are rotatably connected to the rear portion of the inner wall of the supporting box 2, gears 4 are fixedly connected to the right ends of the positioning shafts 3, the two gears 4 are meshed, a supporting seat 19 is installed on the top end of the bottom plate 1, a motor 20 is installed in the middle of the supporting seat 19, and an output shaft of the motor 20 is connected with the middle of one of the gears 4.

The left end and the right end of the supporting box 2 are both provided with a limiting groove, the front part of the supporting box 2 is provided with two pressing shafts 14, the front part of the supporting box 2 is provided with an adapter plate 13, the adapter plate 13 is U-shaped, the front upper part and the front lower part of the adapter plate 13 are both provided with a abdication groove corresponding to leather transmission, the U-shaped arrangement is convenient for installing the adapter plate 13, the inner wall of the adapter plate 13 is rotatably connected with the opposite end of each pressing shaft 14 through a shaft, the left end and the right end of each adapter plate 13 are both fixedly connected with a limiting shaft 18, each limiting shaft 18 passes through each corresponding limiting groove, the outer wall of each limiting shaft 18 is both fixedly connected with a sliding plate 8, the left end and the right end of the supporting box 2 are both fixedly connected with a fixed plate 5 and a convex plate 6, the front end of each sliding plate 8 is both fixedly connected with a connecting shaft 12, the front end of each connecting shaft 12 passes through the middle part of each corresponding fixed plate 5, two optical shafts 7 are fixedly connected between the fixed plate 5 and the convex plate 6, the left slide plate 8 is slidably fitted with the left two optical axes 7, and the right slide plate 8 is slidably fitted with the right two optical axes 7.

The front side of supporting box 2 is provided with gangboard 11, the rear end of gangboard 11 and the front end fixed connection of each even axle 12, and the output shaft of each electric putter 10 all with the rear end fixed connection of gangboard 11, connect electric putter 10's output shaft and two even axles 12 through gangboard 11, and then make two electric putter 10 apply force in even axle 12 simultaneously, improve the driving force to be convenient for two even axle 12 simultaneous movement. The sliding plate 8 is matched with the optical axis 7, so that the position of the sliding plate 8 is limited, and the situation that the sliding plate 8 is inclined when moving is reduced.

The outer wall of each fixed plate 5 is fixedly connected with an extension plate 9, the middle part of the rear end of each extension plate 9 is provided with an electric push rod 10, and the output shaft of each electric push rod 10 is connected with the front end of each connecting shaft 12.

Drive one of them gear 4 rotatory through motor 20, two gear 4 meshes, and then it is rotatory to drive gear 4 and location axle 3, pass the leather through the material hole on the supporting box 2, make electric putter 10's output shaft withdraw, and then drive even axle 12 and sliding plate 8 rearward movement, sliding plate 8 drives keysets 13 and last axle 14 rearward movement, when last axle 14 position removed, the distance also can be along with it grow or diminish between location axle 3 and the last axle 14, make things convenient for leather material loading and operating personnel hand activity. The leather of upside passes the region between the last item 14 of upside and the location axle 3, and the leather of downside passes between the last item 14 of downside and the location axle 3, presss from both sides tightly two leathers respectively on location axle 3 and last item 14, and then processes two leathers simultaneously, replaces to use a plurality of processing machines, and it is higher to reach machining efficiency, the lower effect of cost of manufacture.

In order to facilitate the leather transmission, the inner walls of the two material through holes in the front side of the supporting box 2 are fixedly connected with supporting plates 15, the supporting plates 15 are U-shaped, the middle parts of the supporting plates 15 are rotatably connected with two rolling shafts 16 through shafts, the two rolling shafts 16 are in contact with the leather, when the leather is transmitted, the positions of the leather are limited through the rolling shafts 16, the deflection of the leather is further reduced, and the contact between edges and the leather is replaced by the shaft shape of the rolling shafts 16, so that the damage of the leather is reduced. Two backup pads 17 of the anterior fixedly connected with of keysets 13, the front end of each backup pad 17 all passes and corresponds the material through hole, supports the leather and stops the conveying position of leather through two backup pads 17, reduces the condition of wearing and tearing between two leathers, and backup pad 17 is the flexbile plate, and backup pad 17 is the plastic board, through the flexibility of backup pad 17, replaces the steel sheet, reduces the condition of being not convenient for to use after backup pad 17 atress warp.

When in use, the leather on the upper side passes through the area between the pressing shaft 14 and the positioning shaft 3 on the upper side and passes through the top ends of the

upper sides

16 and 17, the leather on the lower side passes through the area between the pressing shaft 14 and the positioning shaft 3 on the lower side and passes through the bottom ends of the

lower sides

16 and 17, the leather passes through the material passing hole on the support box 2, the output shaft of the electric push rod 10 is retracted, and then drive even axle 12 and sliding plate 8 and remove backward, sliding plate 8 drives keysets 13 and last axle 14 and remove backward, press from both sides two leathers tight on location axle 3 and last axle 14 respectively, install spraying equipment on the upper portion and the lower part of supporting box 2 and carry out the continuation material to the coating on location axle 3 and last axle 14, starter motor 20, motor 20 drives one of them gear 4 rotatory, two gear 4 meshing, and then drive gear 4 and location axle 3 rotatory, and then process two leathers simultaneously.

The motor 20 is a well-known device that can be purchased directly on the market, and is used here only, and is not improved in structure and function, and therefore, detailed description is omitted, and the motor 20 is provided with a control switch matched with the motor, and the installation position of the control switch is selected according to actual use requirements.

The coating equipment used for recharging is conventional in the art and provides a continuous supply of coating material.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a roller coat machine for leather production which characterized in that: the supporting box is characterized by comprising a bottom plate (1), wherein a supporting box (2) is fixedly connected to the top end of the bottom plate (1), a cavity is formed in the supporting box (2), two material passing holes are formed in the front end and the rear end of the supporting box (2), two positioning shafts (3) are rotatably connected to the rear portion of the inner wall of the supporting box (2), a gear (4) is fixedly connected to the right end of each positioning shaft (3), the two gears (4) are meshed, a supporting seat (19) is installed at the top end of the bottom plate (1), a motor (20) is installed in the middle of the supporting seat (19), and an output shaft of the motor (20) is connected with the middle of one gear (4);

the left end and the right end of the support box (2) are respectively provided with a limiting groove, the front part of the support box (2) is provided with two pressing shafts (14), the front part of the support box (2) is provided with an adapter plate (13), the adapter plate (13) is U-shaped, the inner wall of the adapter plate (13) is rotatably connected with the opposite end of each pressing shaft (14) through a shaft, the left end and the right end of each adapter plate (13) are respectively provided with a limiting shaft (18), each limiting shaft (18) penetrates through each corresponding limiting groove, the outer wall of each limiting shaft (18) is respectively and fixedly connected with a sliding plate (8), the left end and the right end of the support box (2) are respectively and fixedly connected with a fixed plate (5) and a convex plate (6), the front end of each sliding plate (8) is respectively and fixedly connected with a connecting shaft (12), the front end of each connecting shaft (12) penetrates through the middle part of each corresponding fixed plate (5), and the outer wall of each fixed plate (5) is respectively and fixedly connected with an extending plate (9), the middle part of the rear end of each extension plate (9) is provided with an electric push rod (10), and the output shaft of each electric push rod (10) is connected with the front end of each connecting shaft (12).

2. The roll coater for leather production according to claim 1, wherein: the inner walls of the two material through holes in the front side of the supporting box (2) are fixedly connected with supporting plates (15), the supporting plates (15) are U-shaped, and the middle of each supporting plate (15) is rotatably connected with two rolling shafts (16) through shafts.

3. The roll coater for leather production according to claim 2, wherein: the front part of the adapter plate (13) is fixedly connected with two supporting plates (17), and the front end of each supporting plate (17) penetrates through the corresponding material passing hole.

4. The roll coater for leather production according to claim 3, wherein: two optical axes (7) are fixedly connected between the fixed plate (5) and the convex plate (6), the sliding plate (8) on the left side is in sliding fit with the two optical axes (7) on the left side, and the sliding plate (8) on the right side is in sliding fit with the two optical axes (7) on the right side.

5. The roll coater for leather production according to claim 4, wherein: the front side of the supporting box (2) is provided with a linkage plate (11), the rear end of the linkage plate (11) is fixedly connected with the front end of each connecting shaft (12), and the output shaft of each electric push rod (10) is fixedly connected with the rear end of the linkage plate (11).

6. The roll coater for leather production according to claim 5, wherein: the supporting plate (17) is a flexible plate.