Base cloth feeding and storing auxiliary device

Abstract

The utility model relates to the field of base cloth auxiliary equipment, and discloses a base cloth feeding and storing auxiliary device which comprises a plurality of stand columns, the tops of the stand columns are fixedly provided with the same fixing frame, a transverse plate is fixedly arranged between every two corresponding stand columns, a plurality of lower guide rollers are rotationally arranged between every two transverse plates, and the lower guide rollers are fixedly arranged on the stand columns. A same U-shaped plate is slidably mounted among the multiple stand columns, a plurality of upper guide rollers are rotatably mounted on the inner walls of the front side and the rear side of the U-shaped plate, two threaded rods are rotatably mounted at the top of the transverse plate, the threaded rods are sleeved with the U-shaped plate in a threaded mode, and a plurality of U-shaped frames are slidably mounted on the inner walls of the front side and the rear side of the U-shaped plate. The base cloth storage device has the advantages that the distance between the upper guide roller and the lower guide roller can be adjusted, the requirement for storing base cloth of different lengths can be met, the base cloth of the upper guide roller can be pressed through the pressing roller, and the situation that the base cloth is broken and continuously loosened is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of base cloth auxiliary equipment, in particular to a base cloth feeding and storage auxiliary device. Background Art

[0002] The base cloth storage rack comprises a movable rack and a fixed rack which are arranged up and down, and the base cloth passes through guide rollers arranged on the movable rack and the fixed rack. When the base fabric is continuously output, the distance between the movable frame and the fixed frame is the largest, and some base fabrics are stored in the storage frame. After searching, the patent document with the authorization announcement number CN216686758U discloses an auxiliary device for feeding and storing synthetic leather base fabrics, including a mounting frame and a transmission roller located on the mounting frame. The mounting frame includes four evenly arranged support rods, two upper and lower first connecting plates are provided on the outer sides of the left and right support rods, and two upper and lower second connecting plates are provided on the outer sides of the front and rear support rods. The transmission roller includes a movable roller and a fixed roller. A central axis is provided at the center of the inner side of the fixed roller. The central shaft rotates from left to right and is connected between the front and rear first connecting plates. Mounting plates are provided on the front and rear sides of the upper end of the central shaft, and a protrusion is provided at the lower end of the mounting plate. The movable roller is rotatably connected between the front and rear protrusions through a rotating shaft. A first connecting rod is provided between the front and rear mounting plates. The upper end of the first connecting rod is connected to a lifting device. Support sleeves are provided on the outer sides of the front and rear ends of the left end central shaft, and a second support rod is provided on the upper end of the support sleeve. A support shaft is provided between the front and rear second support rods. A cleaning wheel is provided on the outer side of the support shaft, an adjustment expansion hole is opened on the inner side of the cleaning wheel, and bristles are provided on the outer side of the cleaning wheel.

[0003] In actual use, it is found that the base cloth can be guided by the upper guide roller and the lower guide roller, so that the base cloth can be loaded and stored. However, the base cloth lacks a clamping mechanism on the guide roller. When the base cloth breaks, the base cloth on the guide roller becomes loose one after another, which increases the difficulty of organizing the base cloth. Therefore, we propose a base cloth loading and storage auxiliary device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a base cloth feeding and storage auxiliary device, which can adjust the distance between the upper guide roller and the lower guide roller to meet the needs of storing base cloths of different lengths. The base cloth on the upper guide roller can be pressed by the pressing roller to avoid the base cloth from breaking and becoming continuously loose.

[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: a base cloth feeding and storage auxiliary device, comprising a plurality of columns, wherein the top of the columns is fixedly installed with the same fixed frame, a horizontal plate is fixedly installed between the corresponding two columns, a plurality of lower guide rollers are rotatably installed between the two horizontal plates, the same U-shaped plate is slidably installed between the plurality of the columns, a plurality of upper guide rollers are rotatably installed on the front and rear inner walls of the U-shaped plate, two threaded rods are rotatably installed on the top of the horizontal plate, and the U-shaped plate is threadedly sleeved on the threaded rods, a plurality of U-shaped frames are slidably installed on the front and rear inner walls of the U-shaped plate, a pressure roller is rotatably installed in the U-shaped frame, and the pressure roller is adapted to the corresponding upper guide roller.

[0006] By adopting the above technical solution, the distance between the upper guide roller and the lower guide roller can be adjusted to meet the needs of storing base cloths of different lengths. The base cloth on the upper guide roller can be pressed by the pressing roller to avoid the base cloth from breaking and becoming continuously loose.

[0007] The present invention is further configured as follows: a plurality of compression springs are fixedly mounted on the top of the U-shaped frame, and the top ends of the compression springs are fixedly mounted on the top inner wall of the U-shaped plate.

[0008] By adopting the above technical solution, the U-shaped frame can be squeezed downward by providing a compression spring, so that the base cloth passing through the upper guide roller can be compressed, thereby avoiding the situation where the base cloth breaks and becomes continuously loose.

[0009] The utility model is further configured as follows: a plurality of guide holes are opened on the top of the U-shaped plate, a T-shaped guide rod is fixedly installed on the top of the U-shaped frame, the T-shaped guide rod passes through the guide holes, a lifting plate is placed on the top of the U-shaped plate, a plurality of circular holes are opened on the top of the lifting plate, and the T-shaped guide rod passes through the lifting plate through the circular holes.

[0010] By adopting the above technical solution and providing the guide hole and the round hole, the T-shaped guide rod can pass through the U-shaped frame and the lifting plate.

[0011] The utility model is further configured as follows: a U-shaped seat is fixedly installed on the bottom of the U-shaped plate, a hydraulic cylinder is fixedly installed on the top of the U-shaped seat, and an output shaft of the hydraulic cylinder is fixedly connected to the lifting plate.

[0012] By adopting the above technical solution, a hydraulic cylinder is provided, which can drive the lifting plate to move upward through the output shaft. The lifting plate pulls the U-shaped frame and the pressure roller upward through the T-shaped rod, thereby facilitating the base cloth to pass between the upper guide roller and the pressure roller.

[0013] The utility model is further configured as follows: two control boxes are fixedly installed on the top of the fixed frame, and the top ends of the threaded rods extend into the corresponding control boxes; the same drive shaft is rotatably installed on the inner walls on both sides of the control box; a transmission mechanism is provided between the drive shaft and the corresponding threaded rods; a drive motor is fixedly installed on one side of the control box, and the output shaft of the drive motor is fixedly connected to the corresponding drive shaft.

[0014] By adopting the above technical solution and providing a driving motor, the driving motor can provide driving force for the threaded rod.

[0015] The utility model is further configured as follows: the transmission mechanism includes a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly mounted on the driving shaft, the driven bevel gear is fixedly mounted on the top end of the threaded rod, and the driving bevel gear is meshed with the corresponding driven bevel gear.

[0016] By adopting the above technical solution and providing the driving bevel gear and the driven bevel gear, the driving motor can drive the threaded rod to rotate synchronously.

[0017] The utility model is further configured as follows: a sliding groove is provided on one side of the column, sliding seats are fixedly installed on both sides of the U-shaped plate, and the sliding seats are slidably connected to the sliding groove.

[0018] By adopting the above technical solution and providing the sliding groove and the sliding seat, it is possible to guide the U-shaped plate so that the U-shaped plate can move stably.

[0019] The beneficial effects of the utility model are:

[0020] (1) By providing a plurality of lower guide rollers and upper guide rollers, when the base cloth passes through the lower guide rollers and the upper guide rollers in sequence, the purpose of loading and storing the base cloth can be achieved. By providing a compression spring, the compression spring can press the U-shaped frame and the pressing roller downward, so as to achieve the purpose of pressing the base cloth passing through the upper guide roller, thereby avoiding the situation where the base cloth breaks and becomes continuously loose;

[0021] (2) By starting two driving motors at the same time, the driving motors can drive the driving shaft to rotate. Through the cooperation of the driving bevel gear and the driven bevel gear, the driving shaft can drive the threaded rod to rotate. The synchronous rotation of multiple threaded rods can drive the same U-shaped plate to move. The U-shaped plate can drive the upper guide roller to move, and the distance between the upper guide roller and the lower guide tube can be adjusted to meet the needs of storing base cloths of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a base cloth feeding and storage auxiliary device of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of a base cloth feeding and storage auxiliary device of the utility model;

[0025] Figure 3 This is a partially cutaway three-dimensional structural diagram of a base fabric feeding and storage auxiliary device of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure A of a base cloth feeding and storage auxiliary device of the utility model;

[0027] Figure 5 This is a schematic diagram of the B structure of a base cloth feeding and storage auxiliary device of the present utility model.

[0028] In the figure, 1. column; 2. fixed frame; 3. cross plate; 4. lower guide roller; 5. U-shaped plate; 6. upper guide roller; 7. U-shaped seat; 8. hydraulic cylinder; 9. lifting plate; 10. guide hole; 11. T-shaped guide rod; 12. U-shaped frame; 13. compression spring; 14. clamping roller; 15. threaded rod; 16. control box; 17. drive motor; 18. driven bevel gear; 19. drive shaft; 20. drive bevel gear. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0030] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be an intervening component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intervening component at the same time.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] See also Figure 1-Figure 5 The utility model provides a base cloth feeding and storage auxiliary device, comprising a plurality of columns 1, a same fixed frame 2 being fixedly installed on the top of the columns 1, a horizontal plate 3 being fixedly installed between the corresponding two columns 1, a plurality of lower guide rollers 4 being rotatably installed between the two horizontal plates 3, a same U-shaped plate 5 being slidably installed between the plurality of columns 1, a plurality of upper guide rollers 6 being rotatably installed on the front and rear inner walls of the U-shaped plate 5, two threaded rods 15 being rotatably installed on the top of the horizontal plate 3, and the U-shaped plate 5 being threadedly sleeved on the threaded rods 15, a plurality of U-shaped frames 12 being slidably installed on the front and rear inner walls of the U-shaped plate 5, a pressure roller 14 being rotatably installed in the U-shaped frame 12, and the pressure roller 14 is adapted to the corresponding upper guide roller 6.

[0033] Specifically, a plurality of compression springs 13 are fixedly mounted on the top of the U-shaped frame 12 , and the top ends of the compression springs 13 are fixedly mounted on the top inner wall of the U-shaped plate 5 .

[0034] Specifically, a plurality of guide holes 10 are provided on the top of the U-shaped plate 5, a T-shaped guide rod 11 is fixedly installed on the top of the U-shaped frame 12, and the T-shaped guide rod 11 passes through the guide hole 10. A lifting plate 9 is placed on the top of the U-shaped plate 5, and a plurality of circular holes are provided on the top of the lifting plate 9, and the T-shaped guide rod 11 passes through the lifting plate 9 through the circular holes.

[0035] Specifically, a U-shaped seat 7 is fixedly installed on the bottom of the U-shaped plate 5 , a hydraulic cylinder 8 is fixedly installed on the top of the U-shaped seat 7 , and an output shaft of the hydraulic cylinder 8 is fixedly connected to the lifting plate 9 .

[0036] Specifically, two control boxes 16 are fixedly installed on the top of the fixed frame 2, and the top end of the threaded rod 15 extends into the corresponding control box 16. The same drive shaft 19 is rotatably installed on the inner walls on both sides of the control box 16. A transmission mechanism is provided between the drive shaft 19 and the corresponding threaded rod 15. A drive motor 17 is fixedly installed on one side of the control box 16, and the output shaft of the drive motor 17 is fixedly connected to the corresponding drive shaft 19.

[0037] Specifically, the transmission mechanism includes a driving bevel gear 20 and a driven bevel gear 18 . The driving bevel gear 20 is fixedly mounted on the driving shaft 19 , and the driven bevel gear 18 is fixedly mounted on the top end of the threaded rod 15 , and the driving bevel gear 20 is meshed with the corresponding driven bevel gear 18 .

[0038] Specifically, a sliding groove is provided on one side of the column 1 , and sliding seats are fixedly installed on both sides of the U-shaped plate 5 , and the sliding seats are slidably connected to the sliding groove.

[0039] Working principle: By providing multiple lower guide rollers 4 and upper guide rollers 6, when the base cloth passes through the lower guide rollers 4 and the upper guide rollers 6 in sequence, the purpose of loading and storing the base cloth can be achieved. By providing a compression spring 13, the compression spring 13 can squeeze the U-shaped frame 12 and the pressure roller 14 downward, so as to achieve the compression of the base cloth passing through the upper guide roller 6, and avoid the base cloth from breaking and becoming continuously loose. By starting the two drive motors 17 at the same time, the drive motor 17 can drive the drive shaft 19 to rotate. Through the cooperation of the driving bevel gear 20 and the driven bevel gear 18, the drive shaft 19 can drive the threaded rod 15 to rotate. The synchronous rotation of multiple threaded rods 15 can drive the same U-shaped plate 5 to move. The U-shaped plate 5 can drive the upper guide roller 6 to move, and the spacing between the upper guide roller 6 and the lower guide tube can be adjusted to meet the needs of storing base cloths of different lengths.

[0040] The above describes in detail the base fabric loading and storage auxiliary device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A base fabric feeding and storage auxiliary device, characterized in that: It comprises a plurality of columns (1), wherein a fixed frame (2) is fixedly installed on the top of each column (1), a horizontal plate (3) is fixedly installed between two corresponding columns (1), and a plurality of lower guide rollers (4) are rotatably installed between the two horizontal plates (3); A same U-shaped plate (5) is slidably mounted between the plurality of upright posts (1), a plurality of upper guide rollers (6) are rotatably mounted on the front and rear inner walls of the U-shaped plate (5), two threaded rods (15) are rotatably mounted on the top of the transverse plate (3), and the U-shaped plate (5) is threadedly sleeved on the threaded rods (15); A plurality of U-shaped frames (12) are slidably mounted on the front and rear inner walls of the U-shaped plate (5), and a pressing roller (14) is rotatably mounted inside the U-shaped frame (12), and the pressing roller (14) is adapted to the corresponding upper guide roller (6).

2. The base fabric feeding and storage auxiliary device according to claim 1, characterized in that: A plurality of compression springs (13) are fixedly mounted on the top of the U-shaped frame (12), and the top ends of the compression springs (13) are fixedly mounted on the top inner wall of the U-shaped plate (5).

3. The base fabric feeding and storage auxiliary device according to claim 1, characterized in that: A plurality of guide holes (10) are provided on the top of the U-shaped plate (5), and a T-shaped guide rod (11) is fixedly installed on the top of the U-shaped frame (12), and the T-shaped guide rod (11) passes through the guide holes (10).

4. The base fabric feeding and storage auxiliary device according to claim 1, characterized in that: A lifting plate (9) is placed on the top of the U-shaped plate (5), a plurality of circular holes are opened on the top of the lifting plate (9), and a T-shaped guide rod (11) passes through the lifting plate (9) through the circular holes.

5. The base fabric feeding and storage auxiliary device according to claim 4, characterized in that: A U-shaped seat (7) is fixedly installed on the bottom of the U-shaped plate (5), a hydraulic cylinder (8) is fixedly installed on the top of the U-shaped seat (7), and an output shaft of the hydraulic cylinder (8) is fixedly connected to the lifting plate (9).

6. The base fabric feeding and storage auxiliary device according to claim 1, characterized in that: Two control boxes (16) are fixedly mounted on the top of the fixed frame (2), and the top ends of the threaded rods (15) extend into the corresponding control boxes (16).

7. The base fabric feeding and storage auxiliary device according to claim 6, characterized in that: The same driving shaft (19) is rotatably mounted on the inner walls of both sides of the control box (16), and a transmission mechanism is provided between the driving shaft (19) and the corresponding threaded rod (15).

8. The base fabric feeding and storage auxiliary device according to claim 7, characterized in that: A drive motor (17) is fixedly mounted on one side of the control box (16), and an output shaft of the drive motor (17) is fixedly connected to a corresponding drive shaft (19).

9. The base fabric feeding and storage auxiliary device according to claim 7, characterized in that: The transmission mechanism comprises a driving bevel gear (20) and a driven bevel gear (18), wherein the driving bevel gear (20) is fixedly mounted on a driving shaft (19), and the driven bevel gear (18) is fixedly mounted on the top end of a threaded rod (15), and the driving bevel gear (20) is meshed with the corresponding driven bevel gear (18).

10. The base fabric feeding and storage auxiliary device according to claim 1, characterized in that: A sliding groove is provided on one side of the column (1), and sliding seats are fixedly installed on both sides of the U-shaped plate (5), and the sliding seats are slidably connected to the sliding groove.

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