CN221720847U - Cowhide bleeder vent rolling probe - Google Patents

Abstract

The utility model discloses a cowhide air hole rolling probe, which belongs to the technical field of cowhide air hole rolling probes. The main points of the technical solution include a workbench, a rolling assembly fixedly connected to the top of the workbench, and a dustproof assembly fixedly connected to the rear side of the workbench. First, the working position of the rolling assembly is fixed by the workbench, and then the cowhide is rolled by the rolling assembly to avoid slipping and airtightness when used for a steering wheel. Then, the dustproof assembly cooperates with the rolling assembly to achieve the effect of dustproof operation. Then, the limit assembly cooperates with the dustproof assembly to avoid wrinkles in the dustproof assembly. Finally, the winding effect of the inner film roll of the dustproof assembly is achieved by a winding machine. The fixed frame is fixed by the workbench, and then the working position of the hydraulic cylinder is fixed by the fixed frame, and the working position of the rolling needle is fixed by the hydraulic cylinder to facilitate the lifting of the rolling needle. Finally, the cowhide is processed by the rolling needle.

Description

A kind of cowhide air hole rolling probe

Technical Field

The utility model relates to the technical field of cowhide air hole rolling probes, in particular to a cowhide air hole rolling probe.

Background Art

The car steering wheel is an important part for operating the car, and it is also the place where hands come into contact with car parts most frequently. Therefore, it is also prone to wear, so car steering wheel covers came into being.

In a Chinese utility model with announcement number CN217997220U, a cowhide leather rolling device is disclosed, including a rolling frame, a rolling through hole is transversely provided on the rolling frame, a rolling cylinder is provided at the lower end of the rolling through hole, a telescopic rod is provided in the rolling cylinder, a bearing plate is provided at the upper end of the telescopic rod, the center of the bearing plate is higher than the edge of the plate surface, a rolling plate matching the bearing plate is also provided at the upper end of the rolling through hole, a groove is also provided in the upper end surface of the rolling through hole, a heater is provided in the groove, and an operation box is also provided on the rolling frame. The utility model has the beneficial effects of improving the rolling effect of cowhide leather and improving the rolling processing efficiency, and can also have a certain color fixing effect on cowhide leather.

The cowhide processing devices currently on the market will cause slipping when processing cowhide used in the production of steering wheel covers due to the smooth surface of the leather and the lack of ventilation holes. This will cause hand sweating after long-term holding, affecting driving.

Utility Model Content

The utility model provides a cowhide air hole rolling probe, aiming to solve the problem that when the existing cowhide processing device is used to process the cowhide used for the production of steering wheel covers, the leather surface is smooth, which will cause slipping, and the lack of air holes will cause hand sweating after long-term holding, affecting driving.

The utility model is implemented as follows: a cowhide air hole rolling probe comprises a workbench, the top of the workbench is fixedly connected with a rolling assembly, the rear side of the workbench is fixedly connected with a dustproof assembly, the rear side of the rolling assembly is fixedly connected with a limiting assembly, and the front side of the workbench is fixedly connected with a winding machine;

The rolling assembly comprises a fixed frame, a hydraulic cylinder and a rolling needle. The fixed frame is fixedly connected to the surface of the workbench, the hydraulic cylinder is fixedly connected to the inside of the fixed frame, and the rolling needle is fixedly connected to the output end of the hydraulic cylinder.

In order to achieve the effect of dust-proof operation, a kraft air hole rolling probe is preferably used in the utility model. The dust-proof component includes a support frame, a kraft paper roll and a PE film roll. The support frame is arranged on the rear side of the workbench, the kraft paper roll is rotatably connected to the bottom inside the support frame, and the PE film roll is rotatably connected to the top inside the support frame.

In order to achieve the effect of rolling flat, as a preferred cowhide air vent rolling probe of the utility model, the limit assembly includes a limit frame, an elastic part and a presser foot, the limit frame is fixedly connected to the rear side of the fixed frame, the elastic part is fixedly connected to the bottom of the limit frame, the presser foot is fixedly connected to the bottom of the elastic part, and the presser foot is movably connected to the inside of the limit frame.

In order to facilitate rolling, a cowhide air vent rolling probe of the utility model is preferably provided with an installation groove for use with a workbench, the workbench is clamped in the installation groove, the workbench is fixedly connected to a needle seat for use with a rolling needle, and the needle seat is provided with a needle hole for use with the rolling needle.

In order to facilitate the unwinding process, a preferred kraft paper air hole rolling probe of the utility model is provided with a motor on the right side of the support frame, the output end of the motor is fixedly connected to the kraft paper roll, and a driven wheel is fixedly connected to the right side of the PE film roll. A transmission belt is provided inside the driven wheel and the output end of the motor, and the motor is used in conjunction with the driven wheel.

In order to avoid wrinkles, as a preferred cowhide ventilation hole rolling probe of the utility model, the front side of the presser foot is set to an arc shape, the inside of the presser foot is fixedly connected with a sliding rod, the inside of the limit frame is fixedly provided with a sliding hole used in conjunction with the sliding rod, and the sliding rod is movably connected to the inside of the sliding hole.

In order to facilitate feeding, a cowhide air hole rolling probe is preferably used in the utility model. A feeding plate is fixedly connected between the opposite sides of the support frame, the feeding plate is fixedly connected to the workbench, a paper feeding groove used in conjunction with the workbench is provided on the front side of the feeding plate, and a feeding rack used in conjunction with the feeding plate is fixedly connected to the top of the workbench.

In order to achieve the effect of cooperating with PE film rolls and kraft paper rolls, as a preferred kraft air hole rolling probe of the utility model, the top of the feed rack is provided with a film inlet hole used in conjunction with the PE film roll, the bottom of the feed rack is provided with a feed hole, and the workbench is provided with a paper feed slot used in conjunction with the kraft paper roll.

Compared with the prior art, the beneficial effects of the utility model are:

The cowhide air hole rolling probe first fixes the working position of the rolling component through a workbench, then implements the rolling operation on the cowhide through the rolling component to avoid slipping and airtightness when used on a steering wheel, then cooperates with the rolling component through a dustproof component to achieve the effect of dustproof operation, then cooperates with the dustproof component through a limit component to avoid wrinkles on the dustproof component, finally implements the effect of winding the inner film roll of the dustproof component through a winder, fixes the fixed frame through the workbench, then fixes the working position of the hydraulic cylinder through the fixed frame, and fixes the working position of the rolling needle through the hydraulic cylinder, so as to facilitate the lifting and lowering of the rolling needle, and finally implements the processing of the cowhide through the rolling needle.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall structural diagram of a cowhide air hole rolling probe of the utility model;

FIG2 is a schematic diagram of the structure of the rolling assembly in the utility model;

FIG3 is a schematic diagram of the structure of the dustproof component in the utility model;

FIG4 is a schematic diagram of the structure of the position limiting assembly of the utility model;

Figure 5 is a schematic diagram of the structure of the workbench in the utility model;

FIG. 6 is a schematic diagram showing the connection of the motor in the present invention.

In the figure, 1. workbench; 2. rolling assembly; 201. fixed frame; 202. hydraulic cylinder; 203. rolling needle; 3. dustproof assembly; 301. support frame; 302. kraft paper roll; 303. PE film roll; 4. limit assembly; 401. limit frame; 402. elastic member; 403. presser foot; 5. winder; 6. mounting slot; 7. needle seat; 8. needle hole; 9. motor; 10. driven wheel; 11. transmission belt; 12. slide bar; 13. slide hole; 14. feed plate; 15. paper feed slot; 16. feed rack; 17. film inlet hole; 18. feed hole; 19. paper feed slot.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

Please refer to Figures 1-6. The utility model provides a technical solution: a cowhide air hole rolling probe, comprising a workbench 1, a rolling assembly 2 is fixedly connected to the top of the workbench 1, a dustproof assembly 3 is fixedly connected to the rear side of the workbench 1, a limiting assembly 4 is fixedly connected to the rear side of the rolling assembly 2, and a winding machine 5 is fixedly connected to the front side of the workbench 1;

The rolling assembly 2 includes a fixed frame 201, a hydraulic cylinder 202 and a rolling needle 203. The fixed frame 201 is fixedly connected to the surface of the workbench 1, the hydraulic cylinder 202 is fixedly connected to the inside of the fixed frame 201, and the rolling needle 203 is fixedly connected to the output end of the hydraulic cylinder 202.

In this embodiment: first, the working position of the rolling component 2 is fixed by the workbench 1, and then the rolling operation on the cowhide is carried out by the rolling component 2 to avoid slipping and airtightness when used for the steering wheel, and then the dustproof component 3 is coordinated with the rolling component 2 to achieve the effect of dustproof operation, and then the limit component 4 is coordinated with the dustproof component 3 to avoid wrinkles in the dustproof component 3, and finally the winding machine 5 is used to achieve the effect of winding the inner film roll of the dustproof component 3, and the fixed frame 201 is fixed by the workbench 1, and then the working position of the hydraulic cylinder 202 is fixed by the fixed frame 201, and the working position of the rolling needle 203 is fixed by the hydraulic cylinder 202, so as to facilitate the lifting and lowering of the rolling needle 203, and finally the cowhide is processed by the rolling needle 203.

As a technical optimization solution of the utility model, the dustproof component 3 includes a support frame 301, a kraft paper roll 302 and a PE film roll 303. The support frame 301 is arranged on the rear side of the workbench 1, the kraft paper roll 302 is rotatably connected to the bottom inside the support frame 301, and the PE film roll 303 is rotatably connected to the top inside the support frame 301.

In this embodiment: the support frame 301 is used to limit the rotation position of the kraft paper roll 302 and the PE film roll 303 to prevent them from leaving the working position, and then the kraft paper roll 302 is used to support the processed cowhide. Finally, the PE film roll 303 cooperates with the kraft paper roll 302 to prevent dust from contacting the processed cowhide, thereby achieving dust-proof operation.

As a technical optimization solution of the utility model, the limit assembly 4 includes a limit frame 401, an elastic member 402 and a presser foot 403. The limit frame 401 is fixedly connected to the rear side of the fixed frame 201, the elastic member 402 is fixedly connected to the bottom of the limit frame 401, the presser foot 403 is fixedly connected to the bottom of the elastic member 402, and the presser foot 403 is movably connected to the inside of the limit frame 401.

In this embodiment: the working position of the limit frame 401 is fixed by the fixing frame 201, and then the working position of the elastic member 402 is fixed by the limit frame 401, and the presser foot 403 is fixed by the elastic member 402, so as to achieve the resetting effect of the presser foot 403, and finally the PE film roll 303 and the kraft paper roll 302 are flattened by the presser foot 403 to avoid wrinkles.

As a technical optimization solution of the utility model, the interior of the fixed frame 201 is provided with an installation groove 6 for use with the workbench 1, the workbench 1 is clamped in the interior of the installation groove 6, the interior of the workbench 1 is fixedly connected with a needle seat 7 for use with the rolling needle 203, and the interior of the needle seat 7 is provided with a needle hole 8 for use with the rolling needle 203.

In this embodiment: the workbench 1 is fixed by the installation groove 6 opened inside the fixing frame 201 to prevent it from moving randomly, and then the working position of the needle seat 7 is fixed by the workbench 1, and the needle hole 8 opened inside the needle seat 7 cooperates with the rolling needle 203, so that the rolling needle 203 can process the cowhide.

As a technical optimization solution of the utility model, a motor 9 is arranged on the right side of the support frame 301, and the output end of the motor 9 is fixedly connected to the kraft paper roll 302. A driven wheel 10 is fixedly connected to the right side of the PE film roll 303. A transmission belt 11 is provided inside the driven wheel 10 and the output end of the motor 9, and the motor 9 is used in conjunction with the driven wheel 10.

In this embodiment: the output end of the motor 9 is fixedly connected to the kraft paper roll 302, so as to realize the rotation effect of the kraft paper roll 302, and the PE film roll 303 is fixedly connected to the driven wheel 10, so that the working position of the transmission belt 11 is limited by the cooperation between the driven wheel 10 and the output end of the motor 9, so that it is convenient for the motor 9 to drive the driven wheel 10 to rotate, drive the PE film roll 303 to rotate, and complete the unwinding.

As a technical optimization solution of the utility model, the front side of the presser foot 403 is set to be arc-shaped, the inside of the presser foot 403 is fixedly connected to the slide rod 12, the inside of the limit frame 401 is fixedly provided with a slide hole 13 used in conjunction with the slide rod 12, and the slide rod 12 is movably connected inside the slide hole 13.

In this embodiment: by setting the front side of the presser foot 403 to an arc shape, it is convenient to flatten the PE film and kraft paper to avoid wrinkles, and then the presser foot 403 is used to fix the working position of the slide bar 12, and the slide hole 13 starting from the inside of the limit frame 401 cooperates with the slide bar 12 to limit the range of movement of the slide bar 12 and prevent the slide bar 12 from leaving the working position.

As a technical optimization solution of the utility model, a feed plate 14 is fixedly connected between the opposite sides of the support frame 301, the feed plate 14 is fixedly connected to the workbench 1, a paper feeding groove 15 for use with the workbench 1 is opened on the front side of the feed plate 14, and a feed rack 16 for use with the feed plate 14 is fixedly connected to the top of the workbench 1.

In this embodiment: the working position of the feed plate 14 is fixed by the support frame 301, and then the feed plate 14 is used to facilitate the feeding of the cowhide to be processed, and then the paper feeding groove 15 opened on the front side of the feed plate 14 cooperates with the kraft paper roll 302 to facilitate the kraft paper roll 302 to enter the rolling component 2, and then the working position of the feed rack 16 is fixed by the workbench 1, and the feed rack 16 is used to facilitate the operation of the dustproof component 3.

As a technical optimization solution of the utility model, a film inlet hole 17 for use with the PE film roll 303 is opened at the top of the feeding rack 16, a feeding hole 18 is opened at the bottom of the feeding rack 16, and a paper inlet slot 19 for use with the kraft paper roll 302 is opened inside the workbench 1.

In this embodiment: the film inlet hole 17 opened inside the feed rack 16 cooperates with the PE film roll 303 to facilitate the PE film to enter the rolling component 2, and then the feed hole 18 opened inside the feed rack 16 is used to facilitate the entry of kraft paper. Finally, the paper feed slot 19 opened inside the workbench 1 cooperates with the kraft paper roll 302 to facilitate the kraft paper roll 302 to enter the rolling component 2.

Working principle: firstly, the kraft paper in the kraft paper roll 302 is pulled out, and then passes through the paper feeding slot 15 opened on the feeding plate 14 and the paper feeding slot 19 opened on the workbench 1 to enter the bottom of the limiting component 4, and then passes through the pressure foot 403 of the limiting component 4 and the rolling component 2 to enter the winder 5, and then the PE film in the PE film roll 303 passes through the film inlet hole 17 opened on the feeding rack 16, and passes through the pressure foot 403 of the limiting component 4 and the rolling component 2, and is placed in the winder 5 like the kraft paper, and then the kraft leather to be processed is placed on top of the kraft paper through the feeding plate 14, and then the motor 9 is started by an external power supply, and the driven wheel 10 is driven to rotate through the transmission belt 11, so as to pull the kraft paper roll 302 and the PE film roll 303 together. The E film roll 303 is driven to rotate to unwind, and the winder 5 is started at the same time, which cooperates with the motor 9 to rewind it and drive the cowhide on the top of the kraft paper to move, and then pass through the limiting component 4. At this time, the presser foot 403 contacts the PE film roll 303, and the elastic force of the elastic member 402 pushes the presser foot 403 to limit the PE film and kraft paper to avoid wrinkles, and then drives the cowhide to the top of the needle seat 7. At this time, the hydraulic cylinder 202 is started by an external power supply to drive the rolling needle 203 to descend, so that the rolling needle 203 passes through the PE film, cowhide and kraft paper, and enters the needle seat 7 to roll the cowhide, thereby completing the rolling operation and avoiding slipping and poor air permeability when used with the steering wheel of a car.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A cowhide air hole rolling probe, comprising a workbench (1), characterized in that: a rolling assembly (2) is fixedly connected to the top of the workbench (1), a dustproof assembly (3) is fixedly connected to the rear side of the workbench (1), a limit assembly (4) is fixedly connected to the rear side of the rolling assembly (2), and a winding machine (5) is fixedly connected to the front side of the workbench (1); The rolling assembly (2) comprises a fixed frame (201), a hydraulic cylinder (202) and a rolling needle (203); the fixed frame (201) is fixedly connected to the surface of the workbench (1); the hydraulic cylinder (202) is fixedly connected to the inside of the fixed frame (201); and the rolling needle (203) is fixedly connected to the output end of the hydraulic cylinder (202). 2. A kraft air hole rolling probe according to claim 1, characterized in that: the dustproof component (3) includes a support frame (301), a kraft paper roll (302) and a PE film roll (303), the support frame (301) is arranged on the rear side of the workbench (1), the kraft paper roll (302) is rotatably connected to the bottom inside the support frame (301), and the PE film roll (303) is rotatably connected to the top inside the support frame (301). 3. A cowhide ventilation hole rolling probe according to claim 1, characterized in that: the limit assembly (4) includes a limit frame (401), an elastic member (402) and a presser foot (403), the limit frame (401) is fixedly connected to the rear side of the fixed frame (201), the elastic member (402) is fixedly connected to the bottom of the limit frame (401), the presser foot (403) is fixedly connected to the bottom of the elastic member (402), and the presser foot (403) is movably connected to the inside of the limit frame (401). 4. A cowhide ventilation hole rolling probe according to claim 1, characterized in that: the interior of the fixed frame (201) is provided with a mounting groove (6) for use with a workbench (1), the workbench (1) is clamped in the interior of the mounting groove (6), the interior of the workbench (1) is fixedly connected with a needle seat (7) for use with a rolling needle (203), and the interior of the needle seat (7) is provided with a needle hole (8) for use with the rolling needle (203). 5. A cowhide air hole rolling probe according to claim 2, characterized in that: a motor (9) is arranged on the right side of the support frame (301), the output end of the motor (9) is fixedly connected to the kraft paper roll (302), and a driven wheel (10) is fixedly connected to the right side of the PE film roll (303), and a transmission belt (11) is provided inside the driven wheel (10) and the output end of the motor (9), and the motor (9) is used in conjunction with the driven wheel (10). 6. A cowhide ventilation hole rolling probe according to claim 3, characterized in that: the front side of the presser foot (403) is arranged in an arc shape, the interior of the presser foot (403) is fixedly connected with a slide rod (12), the interior of the limit frame (401) is fixedly provided with a slide hole (13) used in conjunction with the slide rod (12), and the slide rod (12) is movably connected to the interior of the slide hole (13). 7. A cowhide ventilation hole rolling probe according to claim 5, characterized in that: a feed plate (14) is fixedly connected between the opposite sides of the support frame (301), the feed plate (14) is fixedly connected to the workbench (1), the front side of the feed plate (14) is provided with a paper feeding groove (15) used in conjunction with the workbench (1), and the top of the workbench (1) is fixedly connected with a feed rack (16) used in conjunction with the feed plate (14). 8. A cowhide air hole rolling probe according to claim 7, characterized in that: a film inlet hole (17) for use with a PE film roll (303) is provided at the top of the feed rack (16), a feed hole (18) is provided at the bottom of the feed rack (16), and a paper feed slot (19) for use with a kraft paper roll (302) is provided inside the workbench (1).