CN220335227U

CN220335227U - Leather guniting machine

Info

Publication number: CN220335227U
Application number: CN202322371937.7U
Authority: CN
Inventors: 戴海亮; 周翥
Original assignee: Wenzhou Lushen Leather Co ltd
Current assignee: Wenzhou Lushen Leather Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-01-12
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to leather guniting, which comprises a conveying mechanism and a spray gun mechanism for coloring leather, wherein the conveying mechanism comprises a pressing roller and a pressing plate, the conveying mechanism is provided with a conveying belt for conveying the leather, two sides of the starting end of the conveying belt are provided with fixing plates, the pressing roller is arranged between the fixing plates and is in running fit with the fixing plates, a passing space for the leather to pass through is arranged between the pressing roller and the conveying belt, the pressing plate is fixedly arranged between the fixing plates, the pressing roller and the pressing plate are sequentially arranged along the conveying direction of the conveying belt, the pressing plate is provided with a pressing inclined surface with a cross section area gradually reduced along the direction close to the pressing roller, a communicating space is arranged between the bottom of the pressing inclined surface and the conveying belt, and the length of the communicating space in the vertical direction is smaller than the passing space. The utility model provides a leather slurry spraying machine capable of paving leather before coloring.

Description

Leather guniting machine

Technical Field

The utility model relates to a guniting machine, in particular to a leather guniting machine.

Background

Natural leather, artificial leather and synthetic leather are widely used for producing daily necessities and industrial products, and in the leather production process, the leather needs to be subjected to coloring treatment, and the coloring procedure is divided into a plurality of forms of drum coloring, brushing and spraying. Wherein, adopt the mode of spraying to take the colouring to leather and need to use the leather guniting machine.

At present, leather is conveyed to a spray gun mechanism through a conveying mechanism, then the leather is colored by the spray gun mechanism, the coloring is incomplete due to the fact that the leather possibly has folds in the process, the quality problem exists, the leather can be flattened firstly only in an artificial mode, the folds are removed, and then the leather is put into the conveying mechanism, but the production efficiency is low, and the labor cost is high.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a leather slurry spraying machine capable of paving leather before coloring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including transport mechanism and carry out spray gun mechanism of coloring to leather, including compression roller and clamp plate, transport mechanism has the conveyer belt that is used for conveying leather, conveyer belt starting end both sides are provided with the fixed plate, the compression roller sets up on between the fixed plate and with fixed plate normal running fit, there is the passing space that supplies leather to pass through between compression roller and the conveyer belt, the clamp plate is fixed to be set up between the fixed plate and compression roller and clamp plate arrange in proper order along conveyer belt direction of delivery, the clamp plate has along the pressure inclined plane that is close to compression roller direction cross-sectional area and reduces gradually, there is UNICOM space and the length of UNICOM space on vertical between pressure inclined plane bottom and the conveyer belt is less than passing space.

Through adopting above-mentioned technical scheme, after putting into the conveyer belt with leather, can earlier with the compression roller contact for leather is not flattened place by the pave, after passing the compression roller, can again with the pressure inclined plane contact of fixed plate contact, thereby get into the clamp plate bottom through the direction of pressure inclined plane, and because the UNICOM space is than passing through the space less, make leather by further flattening, remove the fold simultaneously, accomplish the pave to leather, through setting up compression roller and fixed plate, with leather through flattening twice, remove the fold, and so divide into two flattening, both for preventing that the space is too big, result in having partial fold not to remove, again for preventing because the space is too little, result in leather unable to pass through, thereby take place to slide with the conveyer belt, influence normal transmission.

The utility model is further provided with: the spray gun mechanism comprises a spray gun chamber, an air cylinder, a moving plate and a spray gun, wherein the spray gun chamber is provided with a conveying channel for a conveying belt to pass through, the air cylinder is arranged at the top of the spray gun chamber, the air cylinder is provided with a driving end for driving the moving plate to move and the driving end extends into the spray gun chamber, and the spray gun is arranged at the other side of the moving plate opposite to the air cylinder and moves synchronously with the moving plate.

Through adopting above-mentioned technical scheme, after leather is paved and send into the spray gun room through the conveyer belt, the spray gun carries out the spraying of coloring to the leather that is in the spray gun room, and the cylinder can drive the movable plate and remove, adjusts the height of spray gun to can adjust the spray range when the spray gun spouts thick liquid according to the size of leather.

The utility model is further provided with: the spray guns are arranged along the conveying direction of the conveying belt.

The utility model is further provided with: the spray gun is characterized in that a liquid storage box for providing slurry for the spray gun is arranged in the spray gun chamber.

The utility model is further provided with: the two spray gun chambers are provided with a moving track for the moving plate to move vertically.

The utility model is further provided with: the conveying mechanism also comprises a rotating shaft, a driving motor and a driving belt, wherein the rotating shaft is arranged on two sides of the driving belt and drives the driving belt to move, and the driving belt is arranged between the rotating shaft and the driving motor and drives the rotating shaft by the driving motor.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of another view of the whole structure of the present utility model;

FIG. 3 is a schematic view of a platen according to the present utility model;

FIG. 4 is a schematic view of the platen, press roll and conveyor belt of the present utility model.

In the figure: 1. a conveying mechanism; 11. a conveyor belt; 12. a passing space; 13. the communicating space; 14. a rotating shaft; 15. a driving motor; 16. a transmission belt; 2. a spray gun mechanism; 21. a lance chamber; 22. a cylinder; 23. a moving plate; 24. a spray gun; 25. a transfer passage; 26. a liquid storage tank; 3. a press roller; 4. a press roller; 41. pressing an inclined plane; 5. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-4, the utility model discloses a leather spraying machine, which comprises a conveying mechanism 1 and a spray gun mechanism 2 for coloring leather, wherein the spray gun mechanism comprises a press roll 3 and a press plate 4, the conveying mechanism 1 is provided with a conveying belt 11 for conveying leather, two sides of the starting end of the conveying belt 11 are provided with fixing plates 5, the press roll 3 is arranged between the fixing plates 5 and is in rotary fit with the fixing plates 5, a passing space 12 for the leather to pass through is arranged between the press roll 3 and the conveying belt 11, the press plate 4 is fixedly arranged between the fixing plates 5, the press roll 3 and the press plate 4 are sequentially arranged along the conveying direction of the conveying belt 11, the press plate 4 is provided with a pressing inclined surface 41 with the cross section gradually reduced along the direction close to the press roll 3, the length of the communicating space 13 in the vertical direction is smaller than that of the passing space 12 between the bottom of the pressing inclined surface 41 and the conveying belt 11, after the leather is put into the conveying belt 11, the leather is firstly contacted with the press roll 3, so that the leather is paved in a part which is not flattened, after the leather is penetrated through the fixing plates 5, the pressing inclined surface 41 is contacted with the fixing plates 5, the leather is guided by the pressing inclined surface 41 so that the leather passes through the pressing plate 4, and the bottom of the press plate 4 is entered into the space, and the pressing plate is more than the space through the pressing space 13, the pressing space is reduced, the leather is more than the pressing space is removed, and the leather is normally, and the leather is removed, and the leather is not flattened, and the leather is prevented from passing through the pressing plate and the pressing plate is more normally, and the leather is removed.

The spray gun mechanism 2 comprises a spray gun chamber 21, an air cylinder 22, a moving plate 23 and a spray gun 24, wherein the spray gun chamber 21 is provided with a conveying channel 25 for a conveying belt 11 to pass through, the air cylinder 22 is arranged at the top of the spray gun chamber 21, the air cylinder 22 is provided with a driving end for driving the moving plate 23 to move and the driving end extends into the spray gun chamber 21, the spray gun 24 is arranged at the other side of the moving plate 23 relative to the air cylinder 22 and synchronously moves with the moving plate 23, when leather is paved and conveyed into the spray gun chamber 21 through the conveying belt 11, the spray gun 24 performs coloring spraying on the leather in the spray gun chamber 21, the air cylinder 22 can drive the moving plate 23 to move, and the height of the spray gun 24 is adjusted, so that the spraying range of the spray gun 24 in spraying slurry can be adjusted according to the size of the leather.

The spray gun 24 has a plurality of and a plurality of spray guns 24 to arrange along conveyer belt 11 direction of conveyance, is provided with the storage box 26 that is used for providing the thick liquids for spray gun 24 in the spray gun room 21, and spray gun room 21 is two, forms the removal track that supplies movable plate 23 to follow vertical movement between two spray gun rooms 21, and conveying mechanism 1 still includes pivot 14, driving motor 15 and conveyer belt 16, and pivot 14 sets up in conveyer belt 11 both sides and drives the conveyer belt 16 and remove, and the conveyer belt 16 sets up between pivot 14 and driving motor 15 and constitutes driving motor 15 to the drive of pivot 14.

Specific examples: when the leather is put into the conveyor belt 11, the leather is firstly contacted with the press roller 3, so that the part of the leather which is not flattened is paved, when the leather passes through the press roller 3, the leather is contacted with the pressing inclined surface 41 contacted with the fixed plate 5, the leather enters the bottom of the pressing plate 4 through the guiding of the pressing inclined surface 41, and the leather is further flattened by the communicating space 13 smaller than the passing space 12, the wrinkles are removed, the leather is paved, the leather is continuously conveyed into the spray gun chamber 21, the spray gun 24 performs coloring spraying on the leather in the spray gun chamber 21, the air cylinder 22 can drive the movable plate 23 to move, and the height of the spray gun 24 is adjusted, so that the spraying range of the spray gun 24 during spraying can be adjusted according to the size of the leather.

Claims

1. The utility model provides a leather guniting machine, includes transport mechanism (1) and carries out spray gun mechanism (2) that color to leather, its characterized in that: including compression roller (3) and clamp plate (4), transport mechanism (1) have conveyer belt (11) that are used for conveying leather, conveyer belt (11) starting end both sides are provided with fixed plate (5), compression roller (3) set up on fixed plate (5) and with fixed plate (5) normal running fit, there is between compression roller (3) and conveyer belt (11) and supplies leather to pass through space (12), clamp plate (4) are fixed to be set up between fixed plate (5) and compression roller (3) and clamp plate (4) along conveyer belt (11) direction of delivery arrange in proper order, clamp plate (4) have along being close to pressure inclined plane (41) that compression roller (3) direction cross-sectional area reduces gradually, there is UNICOM space (13) and the length of UNICOM space (13) on vertical between pressure inclined plane (41) bottom and conveyer belt (11) is less than through space (12).

2. A leather spraying machine according to claim 1, characterized in that: the spray gun mechanism (2) comprises a spray gun chamber (21), an air cylinder (22), a moving plate (23) and a spray gun (24), wherein the spray gun chamber (21) is provided with a conveying channel (25) for a conveying belt (11) to pass through, the air cylinder (22) is arranged at the top of the spray gun chamber (21), the air cylinder (22) is provided with a driving end for driving the moving plate (23) to move and extends into the spray gun chamber (21), and the spray gun (24) is arranged on the other side of the moving plate (23) opposite to the air cylinder (22) and moves synchronously with the moving plate (23).

3. A leather spraying machine according to claim 2, characterized in that: the spray guns (24) are provided with a plurality of spray guns (24) which are arranged along the conveying direction of the conveying belt (11).

4. A leather spraying machine according to claim 2, characterized in that: a liquid storage tank (26) for supplying slurry for the spray gun (24) is arranged in the spray gun chamber (21).

5. A leather spraying machine according to claim 4, wherein: the number of the spray gun chambers (21) is two, and a moving track for vertically moving the moving plate (23) is formed between the two spray gun chambers (21).

6. A leather spraying machine according to claim 1, characterized in that: the conveying mechanism (1) further comprises a rotating shaft (14), a driving motor (15) and a driving belt (16), wherein the rotating shaft (14) is arranged on two sides of the conveying belt (11) and drives the driving belt (16) to move, and the driving belt (16) is arranged between the rotating shaft (14) and the driving motor (15) and drives the rotating shaft (14) by the driving motor (15).