A top and bottom beam device for a warping machine

Abstract

The utility model relates to a whole dressing machine technical field discloses a kind of upper and lower shaft devices of whole dressing machine, including upper and lower shaft bracket, one end of the upper and lower shaft bracket is fixedly connected with flat plate, the top of the flat plate is provided with link plate, the side surface of the link plate is fixedly connected with swivel seat, the inner wall of the swivel seat is rotatably connected with driving shaft.The utility model has following advantages and effects: protection cover is stopped rotating after being clamped in the upper surface of weaving shaft, the top of weaving shaft is fixed by protection cover, when lower shaft, protection cover can automatically rotate and open, more flexible is used, so when upper and lower shaft bracket elevates, driving flat plate elevates, the stability of weaving shaft is stronger, prevent weaving shaft from falling off, while buffer layer can buffer the shaking generated by elevation, the stability of both ends of weaving shaft is stronger, weaving shaft compresses buffer layer, buffer layer can avoid the surface of weaving shaft from wearing, further improve the protection of weaving shaft, upper and lower shaft are safer.

Description

Technical Field

[0001] This utility model relates to the field of warping machine technology, and in particular to an upper and lower shaft device for a warping machine. Background Technology

[0002] Warping is the process of winding a certain number of warp yarns parallel to each other on a warp beam or weaving beam at a specified length and width. Warped warp yarns are used for sizing and threading. Warping requires that all warp yarns have equal tension, be evenly distributed on the warp beam or weaving beam, and that the colored yarns be arranged according to the process specifications.

[0003] In the prior art, Chinese Patent Publication No. CN205688098U discloses an upper and lower shaft mechanism that solves the problems of difficulty in raising and lowering the warp beam and short service life. The key technical point of the mechanism is an upper and lower shaft mechanism, which includes a support arm for supporting the warp beam. The support arm is rotatably connected to a warping machine. The support arm is connected to a hydraulic cylinder for driving the support arm. The hydraulic cylinder is rotatably connected to the warping machine. A rotating component that is slidably connected to the warp beam is installed on the support arm, thereby achieving the purpose of easily raising and lowering the warp beam and extending the service life of the warp beam.

[0004] However, in actual use, this utility model is not convenient for protecting the outer surfaces of both ends of the warp beam when raising and lowering the beam. The surfaces of both ends may be easily worn, and the protection may not be sufficient. It is also not convenient to fix both ends of the warp beam during the lifting and lowering process, so the stability of the warp beam may be weak. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an upper and lower shaft device for a warping machine, which can prevent wear on the surface of the warp beam and further improve the protection of the warp beam.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an upper and lower shaft device for a warping machine, comprising upper and lower shaft support arms, a flat plate fixedly connected to one end of the upper and lower shaft support arms, a connecting plate provided on the top of the flat plate, a rotating seat fixedly connected to one side of the connecting plate, a drive shaft rotatably connected to the inner wall of the rotating seat, a driving plate fixedly connected to the outer surface of the drive shaft, a protective cover fixedly connected to one end of the driving plate, a fixing block fixedly connected to one side of the connecting plate, a placement cover fixedly connected to one end of the fixing block, and a buffer layer fixedly connected to the inner walls of both the protective cover and the placement cover.

[0007] By adopting the above technical solution, when using the machine, the two ends of the warp beam are placed above the placement cover, which supports the bottom of the warp beam. After placement, the drive shaft rotates, and the two ends of the drive shaft rotate on the inner wall of the turntable, causing the drive plate to rotate, thereby rotating the protective cover. The protective cover stops rotating after it is locked onto the upper surface of the warp beam. The protective cover fixes the top of the warp beam. When lowering the warp beam, the protective cover can automatically rotate and open, making it more flexible to use. When the upper and lower shaft support arms are raised and lowered, they drive the flat plate to rise and fall, making the warp beam more stable and preventing it from falling off. At the same time, the buffer layer can buffer the shaking caused by the raising and lowering, making the two ends of the warp beam more stable. The warp beam presses against the buffer layer, which can prevent wear on the surface of the warp beam, further improving the protection of the warp beam and making it safer when raising and lowering the warp beam.

[0008] A further feature of this invention is that a support plate is fixedly connected to the top of the flat plate, and a frame plate is fixedly connected to the top of the support plate.

[0009] By adopting the above technical solution, the support plate supports the frame plate, and the frame plate has strong support.

[0010] A further feature of this invention is that a force-bearing block is fixedly connected to the top of the frame plate, and one side of the force-bearing block is fixedly connected to the connecting plate.

[0011] By adopting the above technical solution, the force-bearing block supports the connecting plate, making the connecting plate more stable.

[0012] A further feature of this invention is that the bottom of the placement cover is fixedly connected with six support columns.

[0013] By adopting the above technical solution, the support column supports the bottom of the placement cover, enabling the placement cover to withstand greater pressure.

[0014] A further feature of this invention is that the six support columns are divided into groups of three, and the number of placement covers is two.

[0015] By adopting the above technical solution, each placement cover has three support columns at its bottom.

[0016] A further feature of this invention is that a drive box is fixedly connected to one side of the connecting plate, and a motor is fixedly connected to the inner wall of the drive box.

[0017] By adopting the above technical solution, the motor starts when the protective cover needs to rotate.

[0018] A further feature of this invention is that a motor shaft is fixedly connected to the output end of the motor, and one end of the motor shaft is fixedly connected to a drive shaft.

[0019] By adopting the above technical solution, the motor shaft rotates, which in turn drives the drive shaft to rotate.

[0020] A further feature of this invention is that an inclined plate is fixedly connected to the bottom of the flat plate, and one end of the inclined plate is fixedly connected to the upper and lower shaft support arms.

[0021] By adopting the above technical solution, the inclined plate is reinforced with the flat plate and the upper and lower shaft support arms to avoid deformation.

[0022] A further feature of this invention is that a sponge layer is fixedly connected to the top of the buffer layer, and an elastic layer is fixedly connected to the top of the sponge layer.

[0023] By adopting the above technical solution, the sponge layer and elastic layer further enhance the protective properties, and the elastic layer and the surface of the warp beam are in contact.

[0024] A further feature of this invention is that the outer surface of the elastic layer is provided with anti-slip textures, and the number of anti-slip textures is several.

[0025] By adopting the above technical solution, the anti-slip texture increases anti-slip properties and is evenly distributed.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the coordinated arrangement of upper and lower shaft support arms, a flat plate, a connecting plate, a rotating base, a drive shaft, a driving plate, a protective cover, a fixing block, a placement cover, and a buffer layer, enables the device to be used by the operator. When the operator places both ends of the warp beam above the placement cover, the placement cover supports the bottom of the warp beam. After placement, the drive shaft rotates, and both ends of the drive shaft rotate on the inner wall of the rotating base, causing the driving plate to rotate, thereby rotating the protective cover. The protective cover stops rotating after locking onto the upper surface of the warp beam, thus fixing the top of the warp beam. When lowering the warp beam, the protective cover can automatically rotate and open, making it more flexible to use. When the upper and lower shaft support arms are raised and lowered, they drive the flat plate to rise and fall, resulting in strong stability of the warp beam and preventing it from falling off. Simultaneously, the buffer layer can buffer the shaking caused by raising and lowering, making the ends of the warp beam more stable. The warp beam presses against the buffer layer, preventing wear on the surface of the warp beam and further enhancing protection, making it safer when raising and lowering the warp beam.

[0028] 2. This utility model, through the coordinated arrangement of the support plate, frame plate, force-bearing block, support column, drive box, motor, motor shaft, inclined plate, sponge layer, and elastic layer, enables the device to function as follows: the support plate supports the frame plate, providing strong support; the force-bearing block supports the connecting plate, making the connecting plate more stable; the support column supports the bottom of the placement cover, allowing the placement cover to withstand greater pressure; each placement cover has three support columns at its bottom; when the protective cover needs to rotate, the motor starts, the motor shaft rotates, driving the drive shaft to rotate; the inclined plate reinforces the flat plate and upper and lower shaft support arms to prevent deformation; the sponge layer and elastic layer further enhance protection; the elastic layer contacts the surface of the weaving beam, and the anti-slip texture increases anti-slip properties and is evenly distributed. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0032] Figure 3 This is a schematic diagram of the drive shaft structure of this utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the cover of this utility model.

[0034] In the diagram, 1. Upper and lower shaft support arms; 2. Flat plate; 3. Connecting plate; 4. Rotary seat; 5. Drive shaft; 6. Driving plate; 7. Protective cover; 8. Fixing block; 9. Placement cover; 10. Buffer layer; 11. Support plate; 12. Frame plate; 13. Stress-bearing block; 14. Support column; 15. Drive box; 16. Motor; 17. Motor shaft; 18. Inclined plate; 19. Sponge layer; 20. Elastic layer. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-4 A warping machine's upper and lower shaft device includes upper and lower shaft support arms 1. A flat plate 2 is fixedly connected to one end of the upper and lower shaft support arms 1. A connecting plate 3 is provided on the top of the flat plate 2. A rotating seat 4 is fixedly connected to one side of the connecting plate 3. A drive shaft 5 is rotatably connected to the inner wall of the rotating seat 4. A driving plate 6 is fixedly connected to the outer surface of the drive shaft 5. A protective cover 7 is fixedly connected to one end of the driving plate 6. A fixing block 8 is fixedly connected to one side of the connecting plate 3. A placement cover 9 is fixedly connected to one end of the fixing block 8. A buffer layer 10 is fixedly connected to the inner walls of both the protective cover 7 and the placement cover 9. When the operator is using the machine, both ends of the warp beam are placed on top of the placement cover 9. The placement cover 9 supports the bottom of the warp beam. After placement, the drive shaft 5 rotates. The rotating inner wall of the rotating base 4 rotates, causing the driving plate 6 to rotate, thereby rotating the protective cover 7. The protective cover 7 stops rotating after it is locked onto the upper surface of the warp beam. The protective cover 7 fixes the top of the warp beam. When lowering the warp beam, the protective cover 7 can automatically rotate and open, making it more flexible to use. Thus, when the upper and lower shaft support arms 1 are raised and lowered, the flat plate 2 is also raised and lowered. The stability of the warp beam is strong, preventing the warp beam from falling off. At the same time, the buffer layer 10 can buffer the shaking caused by the raising and lowering, making the two ends of the warp beam more stable. The warp beam presses against the buffer layer 10, which can prevent wear on the surface of the warp beam, further improving the protection of the warp beam and making it safer when raising and lowering the warp beam. The top of the flat plate 2 is fixedly connected to the support plate 11, and the top of the support plate 11 is fixedly connected to the frame plate 1. 2. Support plate 11 supports frame plate 12, which has strong support. A force-bearing block 13 is fixedly connected to the top of frame plate 12. One side of the force-bearing block 13 is fixedly connected to connecting plate 3, supporting the connecting plate 3 and making it more stable. Six support columns 14 are fixedly connected to the bottom of the placement cover 9, supporting the bottom of the placement cover 9 and enabling it to withstand significant pressure. The six support columns 14 are grouped into three groups, and there are two placement covers 9. Each placement cover 9 has three support columns 14 at its bottom. A drive box 15 is fixedly connected to one side of connecting plate 3, and a motor 16 is fixedly connected to the inner wall of drive box 15. When the protective cover 7 needs to rotate, the motor 16... Upon startup, the output end of motor 16 is fixedly connected to motor shaft 17. One end of motor shaft 17 is fixedly connected to drive shaft 5. Motor shaft 17 rotates, driving drive shaft 5 to rotate. A sloping plate 18 is fixedly connected to the bottom of flat plate 2. One end of sloping plate 18 is fixedly connected to upper and lower shaft support arms 1. Sloping plate 18 reinforces flat plate 2 and upper and lower shaft support arms 1 to prevent deformation. A sponge layer 19 is fixedly connected to the top of buffer layer 10. An elastic layer 20 is fixedly connected to the top of sponge layer 19. Sponge layer 19 and elastic layer 20 further enhance protection. Elastic layer 20 is in contact with the surface of the warp beam. The outer surface of elastic layer 20 is provided with anti-slip textures. There are several anti-slip textures, which increase anti-slip properties and are evenly distributed.

[0037] In this invention, the coordinated arrangement of the upper and lower shaft support arms 1, flat plate 2, connecting plate 3, rotating seat 4, drive shaft 5, driving plate 6, protective cover 7, fixing block 8, placement cover 9, and buffer layer 10 allows the device to operate smoothly. When the operator uses the device, both ends of the weaving beam are placed above the placement cover 9, which supports the bottom of the weaving beam. After placement, the drive shaft 5 rotates, and both ends of the drive shaft 5 rotate on the inner wall of the rotating seat 4, causing the driving plate 6 to rotate, thereby rotating the protective cover 7. The protective cover 7 stops rotating after locking onto the upper surface of the weaving beam, thus fixing the top of the weaving beam. When lowering the beam, the protective cover 7 can automatically rotate and open, making it more flexible to use. When the upper and lower shaft support arms 1 rise and fall, the flat plate 2 also rises and falls, resulting in strong stability of the weaving beam and preventing it from falling off. Simultaneously, the buffer layer 10 can buffer the shaking caused by rising and falling, further enhancing the stability of both ends of the weaving beam. The weaving beam presses against the buffer layer 10, preventing the weaving beam from... The wear on the surface further enhances the protection of the warp beam, making it safer to move the warp beam up and down. Through the coordinated arrangement of the support plate 11, frame plate 12, force block 13, support column 14, drive box 15, motor 16, motor shaft 17, inclined plate 18, sponge layer 19, and elastic layer 20, the device can achieve the following when in use: the support plate 11 supports the frame plate 12, providing strong support; the force block 13 supports the connecting plate 3, making the connecting plate 3 more stable; the support column 14 supports the bottom of the placement cover 9, allowing the placement cover 9 to withstand greater pressure; each placement cover 9 has three support columns 14 at its bottom; when the protective cover 7 needs to rotate, the motor 16 starts, the motor shaft 17 rotates, driving the drive shaft 5 to rotate; the inclined plate 18 reinforces the flat plate 2 and the upper and lower shaft support arms 1 to prevent deformation; the sponge layer 19 and elastic layer 20 further enhance protection; the elastic layer 20 contacts the surface of the warp beam, and the anti-slip texture increases anti-slip properties and is evenly distributed.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A warping machine's upper and lower shaft assembly, comprising upper and lower shaft support arms (1), characterized in that: A flat plate (2) is fixedly connected to one end of the upper and lower shaft support arm (1). A connecting plate (3) is provided on the top of the flat plate (2). A rotating seat (4) is fixedly connected to one side of the connecting plate (3). A drive shaft (5) is rotatably connected to the inner wall of the rotating seat (4). A driving plate (6) is fixedly connected to the outer surface of the drive shaft (5). A protective cover (7) is fixedly connected to one end of the driving plate (6). A fixing block (8) is fixedly connected to one side of the connecting plate (3). A placement cover (9) is fixedly connected to one end of the fixing block (8). A buffer layer (10) is fixedly connected to the inner walls of both the protective cover (7) and the placement cover (9).

2. The upper and lower shaft device of a warping machine according to claim 1, characterized in that: The top of the flat plate (2) is fixedly connected to a support plate (11), and the top of the support plate (11) is fixedly connected to a frame plate (12).

3. The upper and lower shaft device of a warping machine according to claim 2, characterized in that: A force-bearing block (13) is fixedly connected to the top of the frame plate (12), and one side of the force-bearing block (13) is fixedly connected to the connecting plate (3).

4. The upper and lower shaft device of a warping machine according to claim 1, characterized in that: The bottom of the placement cover (9) is fixedly connected to a support column (14), and the number of the support columns (14) is six.

5. The upper and lower shaft device of a warping machine according to claim 4, characterized in that: The six support columns (14) are divided into groups of three, and the number of placement covers (9) is two.

6. The upper and lower shaft device of a warping machine according to claim 1, characterized in that: A drive box (15) is fixedly connected to one side of the connecting plate (3), and a motor (16) is fixedly connected to the inner wall of the drive box (15).

7. The upper and lower shaft device of a warping machine according to claim 6, characterized in that: The output end of the motor (16) is fixedly connected to the motor shaft (17), and one end of the motor shaft (17) is fixedly connected to the drive shaft (5).

8. The upper and lower shaft device of a warping machine according to claim 1, characterized in that: The bottom of the flat plate (2) is fixedly connected to an inclined plate (18), and one end of the inclined plate (18) is fixedly connected to the upper and lower shaft support arms (1).

9. The upper and lower shaft device of a warping machine according to claim 1, characterized in that: The top of the buffer layer (10) is fixedly connected to a sponge layer (19), and the top of the sponge layer (19) is fixedly connected to an elastic layer (20).

10. The upper and lower shaft device of a warping machine according to claim 9, characterized in that: The outer surface of the elastic layer (20) is provided with anti-slip texture, and the number of anti-slip textures is several.

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