CN219689742U

CN219689742U - Five-roller wringing structure for through wringing machine

Info

Publication number: CN219689742U
Application number: CN202321181433.2U
Authority: CN
Inventors: 黄海生
Original assignee: Jinjiang Yuantai Leather Co ltd
Current assignee: Jinjiang Yuantai Leather Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-15
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a five-roller wringing structure for a through wringing machine, which comprises a box body, wherein one side of the box body is provided with a first driving motor, the output end of the first driving motor is internally provided with a bidirectional screw rod in a penetrating way, the bidirectional screw rod is connected with two thread blocks in a threaded way, the bottom of the inner side of the box body is provided with a slot, the upper end of the thread block is upwards provided with a connecting plate in a penetrating way, the inner side of the connecting plate is fixedly connected with a cleaning brush, the driving assembly and the bidirectional screw rod assembly are arranged to enable the thread block to drive the two connecting plates and the cleaning brush to perform relative movement, so that the distance between the two connecting plates and the cleaning brush is adjusted, impurities attached to the surfaces of two sides of cow leather are removed by utilizing a pair of cleaning brushes, the impurities can be effectively prevented from being pressed into the cow leather in the wringing process, the production quality of the cow leather can be improved, and simultaneously three squeezing rollers are enabled to rotate under the action of a second driving motor and a gear assembly, so that the wringing work of the leather is realized.

Description

Five-roller wringing structure for through wringing machine

Technical Field

The utility model relates to the field of leather processing, in particular to a five-roller wringing structure for a through wringing machine.

Background

In leather processing production, leather enters a water washing tank to be washed and pre-coagulated, and finally, microfiber leather with extremely strong leather feel is formed through ironing, tentering, squeezing and film pasting, so that a certain amount of water is contained in the leather to be processed, a squeezing machine is needed to squeeze out the water in the leather in order to remove the water in the leather, and the leather yield and the water content of the leather after the leather is processed by a passing-type squeezing machine are determined.

The existing water squeezing structure of the through-type water squeezing machine is to finish the water squeezing function of leather by rolling one upper felt and two lower felts, and the water squeezing structure has the defects that: the primary action can only squeeze water twice simultaneously, the squeezing effect is bad, and in order to reduce the water content of leather, secondary squeezing must be performed, so that not only energy is wasted, but also the working efficiency is reduced, in addition, impurities attached to the surface of the leather are easily pressed into the leather in the squeezing process, and the leather is damaged.

Disclosure of Invention

The utility model aims to provide a five-roller wringing structure for a through wringing machine, which solves the problems that in the prior art, one-time action can only wring twice at the same time, the wringing effect is poor, and in order to reduce the water content of leather, secondary wringing is needed, so that energy is wasted, and the working efficiency is reduced.

In order to achieve the purpose, the five-roller wringing structure for the through wringing machine comprises a box body, wherein one side of the box body is provided with a first driving motor, the output end of the first driving motor is internally provided with a bidirectional screw rod in a penetrating way, the bidirectional screw rod is connected with two thread blocks in a threaded way, and the bottom of the inner side of the box body is provided with a slot;

the upper end of the thread block penetrates through the groove and is upwards provided with a connecting plate, the inner side of the connecting plate is fixedly connected with a cleaning brush, and one side above the box body is provided with a second driving motor.

As a further description of the above technical solution: the output end of the second driving motor penetrates through the first gear and is internally provided with the first gear, and one side of the first gear is provided with the second gear in a meshed mode.

As a further description of the above technical solution: the other end of the second gear is provided with a third gear in a meshed mode, and a third extrusion roller is fixedly connected below the first gear.

As a further description of the above technical solution: and a second squeeze roller is fixedly connected below the second gear and the third gear.

As a further description of the above technical solution: the upper other end of the box body is provided with a sliding groove in a penetrating mode, two ends of the inner portion of the sliding groove are fixedly connected with air cylinders, and the extending ends of the air cylinders are fixedly connected with sliding blocks.

As a further description of the above technical solution: the upper side of slider is provided with third driving motor, third driving motor's output runs through and is provided with first squeeze roll downwards.

As a further description of the above technical solution: the middle part of box runs through and is provided with the water leakage groove, the below middle part of box is provided with the header tank, four end fixedly connected with support frame in the bottom of box.

The utility model has the following beneficial effects:

1. compared with the prior art, the five-roller wringing structure for the through wringing machine can enable the thread blocks to drive the two connecting plates and the cleaning brushes to perform relative movement by arranging the driving assembly and the bidirectional screw rod assembly, so that the distance between the two connecting plates and the cleaning brushes is adjusted, impurities attached to the surfaces of the two sides of the leather are removed by utilizing a pair of cleaning brushes, the impurities can be effectively prevented from being pressed into the leather in the wringing process, the production quality of the leather is improved, and simultaneously, the three squeezing rollers are rotated under the action of the second driving motor and the gear assembly, so that the wringing work of the leather is realized;

2. compared with the prior art, the five-roller squeezing structure for the through squeezing machine can adjust the distance between the other pair of squeezing rollers through the sliding assembly, so that the five squeezing rollers are matched to squeeze leather, multiple squeezing and stretching effects can be carried out on the leather, and the production efficiency is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a schematic diagram of the overall structure of a five-roller wringing structure for a through wringing machine of the present utility model;

FIG. 2 is a cross-sectional view of a five-roll wringing structure for a through wringer of the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 1A;

fig. 4 is a schematic diagram of a gear assembly of a five-roller wringing structure for a through wringer of the present utility model.

Legend description:

1. a case; 2. a support frame; 3. a first driving motor; 4. a bidirectional screw; 5. a screw block; 6. slotting; 7. a cleaning brush; 8. a connecting plate; 9. a second driving motor; 10. a first squeeze roll; 11. a second squeeze roll; 12. a third squeeze roll; 13. a water leakage groove; 14. a water collection tank; 15. a chute; 16. a cylinder; 17. a third driving motor; 18. a slide block; 19. a first gear; 20. a second gear; 21. and a third gear.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the five-roller wringing structure for the through wringing machine comprises a box body 1, wherein a first driving motor 3 is arranged on one side of the box body 1, a bidirectional screw 4 is arranged at the output end of the first driving motor 3 in a penetrating manner, the internal bidirectional screw 4 can rotate by starting the first driving motor 3, two thread blocks 5 are connected to the bidirectional screw 4 in a threaded manner, and a slot 6 is formed in the bottom of the inner side of the box body 1;

the upper end of the thread block 5 penetrates through the slot 6 and is upwards provided with a connecting plate 8, the inner side of the connecting plate 8 is fixedly connected with a cleaning brush 7, two ends of the thread block 5 are in contact with the slot 6, the thread block 5 can drive the connecting plate 8 above and the cleaning brush 7 to perform relative movement under the action of the thread connection and the slot 6, so that the distance between cleaning components can be adjusted, the cleaning brush is suitable for leather with different thicknesses, impurities attached to the surfaces of two sides of the leather can be brushed through the cleaning brush 7, the impurities can be effectively prevented from being pressed into the leather in the water squeezing process, and the production quality of the leather can be improved;

a second driving motor 9 is arranged on one side above the box body 1, a first gear 19 is arranged at the output end of the second driving motor 9 in a penetrating manner, a second gear 20 is arranged on one side of the first gear 19 in a meshed manner, a third gear 21 is arranged on the other end of the second gear 20 in a meshed manner, a third squeeze roller 12 is fixedly connected to the lower part of the first gear 19, a second squeeze roller 11 is fixedly connected to the lower part of the second gear 20 and the lower part of the third gear 21, the first gear 19 can rotate through the second driving motor 9, the second gear 20 and the third gear 21 can rotate under the meshed effect, so that the second squeeze roller 11 and the third squeeze roller 12 are driven to rotate, and the three squeeze rollers are mutually matched to carry out squeeze water conveying operation on leather;

the other end above the box body 1 is provided with a sliding groove 15 in a penetrating mode, two ends inside the sliding groove 15 are fixedly connected with air cylinders 16, the extending ends of the air cylinders 16 are fixedly connected with sliding blocks 18, a third driving motor 17 is arranged above the sliding blocks 18, the output end of the third driving motor 17 is provided with a first squeeze roller 10 in a penetrating mode downwards, the position of the first squeeze roller 10 can be adjusted under the action of the air cylinders 16, adjustability of the device is improved, two first squeeze rollers 10 can be rotated under the action of the third driving motor 17, leather is squeezed by the five squeeze rollers in a mutually matched mode, multiple squeezing and stretching effects can be carried out on leather, and therefore production efficiency is improved;

the middle part of box 1 runs through and is provided with water leakage groove 13, and the below middle part of box 1 is provided with header tank 14, and the four end fixedly connected with support frame 2 in bottom of box 1 can collect the water of extruding through water leakage groove 13 and header tank 14 in bottom, increases the convenience of device.

Working principle: when the device is used, firstly, the first driving motor 3 is started to enable the inside bidirectional screw 4 to rotate, the threaded block 5 can drive the two connecting plates 8 and the cleaning brush 7 to perform relative motion under the action of the threaded connection and the grooving 6, so that leather with different thicknesses can be suitable for, then, the leather penetrates into the box body 1, the second driving motor 9 is started to enable the first gear 19 to drive the second gear 20 and the third gear 21 to rotate, thereby driving the second extrusion roller 11 and the third extrusion roller 12 in the inner part to rotate, thereby realizing the conveying water extrusion work of leather, and the impurities attached to the surfaces of two sides of the leather can be brushed off when the leather passes through the middle parts of the two cleaning brushes 7, the impurities can be effectively prevented from being pressed into the leather, the leather production quality of the leather can be improved, finally, the third driving motor 17 can enable the first extrusion roller 10 to work, the five extrusion rollers are mutually matched to perform water extrusion work on the leather, the leather can perform multiple water extrusion and stretching functions on the leather, and the leather production efficiency can be improved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The five-roller water squeezing structure for the through type water squeezing machine comprises a box body (1) and is characterized in that a first driving motor (3) is arranged on one side of the box body (1), a bidirectional screw rod (4) is arranged at the output end of the first driving motor (3) in a penetrating manner, two thread blocks (5) are connected to the bidirectional screw rod (4) in a threaded manner, and a slot (6) is formed in the bottom of the inner side of the box body (1);

the upper end of the thread block (5) penetrates through the groove (6) and is upwards provided with a connecting plate (8), the inner side of the connecting plate (8) is fixedly connected with a cleaning brush (7), and one side above the box body (1) is provided with a second driving motor (9).

2. The five-roller wringing structure for a through wringing machine according to claim 1, wherein the output end of the second driving motor (9) is internally provided with a first gear (19) in a penetrating way, and one side of the first gear (19) is provided with a second gear (20) in a meshing way.

3. The five-roller wringing structure for a through wringing machine according to claim 2, wherein a third gear (21) is meshed with the other end of the second gear (20), and a third squeeze roller (12) is fixedly connected below the first gear (19).

4. A five-roller wringing structure for a through wringing machine according to claim 3, characterized in that the second squeeze roller (11) is fixedly connected below the second gear (20) and the third gear (21).

5. The five-roller wringing structure for a through wringing machine according to claim 1, wherein a chute (15) is arranged at the other end of the upper part of the box body (1) in a penetrating way, an air cylinder (16) is fixedly connected at two ends of the interior of the chute (15), and a sliding block (18) is fixedly connected at the extending end of the air cylinder (16).

6. The five-roller wringing structure for a through wringing machine according to claim 5, wherein a third driving motor (17) is arranged above the sliding block (18), and the output end of the third driving motor (17) is provided with a first squeeze roller (10) in a penetrating and downward manner.

7. The five-roller wringing structure for a through wringing machine according to claim 1, wherein the middle part of the box body (1) is provided with a water leakage groove (13) in a penetrating way, the middle part of the lower part of the box body (1) is provided with a water collecting tank (14), and the four ends of the bottom of the box body (1) are fixedly connected with a supporting frame (2).