Elastic card clothing for needled felt production

Abstract

The utility model discloses elastic card clothing for needled felt production, which comprises a roller, a mounting block is mounted on one side of the roller through a positioning mechanism, a connecting plate is fixedly mounted at the top of the mounting block, an elastic card clothing body is fixedly mounted on the surface of the connecting plate, a first mounting groove is formed in the bottom of the mounting block, and a second mounting groove is formed in the bottom of the mounting block. A rotating rod is rotatably mounted on one side of the roller, a first bevel gear is fixedly mounted on the surface of the rotating rod, a second bevel gear is mounted on the surface of the first bevel gear in a meshed mode, a second mounting column is driven to move by pulling a sliding column, the second mounting column leaves the inner wall of a second mounting groove, and limiting of the rotating rod can be released; the first mounting column is driven by the lead screw to descend, so that the first mounting column leaves the inner wall of the first mounting groove, limiting mounting of the mounting block can be released, then the mounting block, the connecting plate and the elastic card clothing body can be taken down in a sliding mode, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic card clothing, in particular to an elastic card clothing for producing needle felt. Background Art

[0002] Elastic needle clothing is made of a base cloth and many combing needles planted on it. Hard needle clothing includes needle plates with steel needles planted on wooden boards and metal needle clothing similar to saw blades. The use of needle clothing has a history of more than 200 years. In the production and processing of needle felt, elastic needle clothing is usually required.

[0003] In the process of using elastic card clothing, the elastic card clothing is usually wound on the roller of the carding machine and fixed. In this process, the fixing method is usually to install and remove the elastic card clothing with bolts. When the elastic card clothing needs to be replaced later, tools are needed to install and remove the elastic card clothing with the bolts, which is inconvenient to replace the elastic card clothing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an elastic card clothing for needle felt production, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A flexible card clothing for needle felt production, comprising a roller, a mounting block being installed on one side of the roller via a positioning mechanism, a connecting plate being fixedly installed on the top of the mounting block, an elastic card clothing body being fixedly installed on the surface of the connecting plate, a first mounting groove being provided at the bottom of the mounting block, a rotating rod being rotatably installed on one side of the roller, a first bevel gear being fixedly installed on the surface of the rotating rod, a second bevel gear being meshed and installed on the surface of the first bevel gear, a first mounting column being installed on the top of the second bevel gear via a lifting mechanism, a limiting mechanism being provided on the inner wall of the roller, a second mounting groove being provided on the surface of the rotating rod, a mounting cabinet being fixedly installed on one side of the roller, and a second mounting column being installed on the inner wall of the mounting cabinet via a reset mechanism.

[0007] Preferably, the positioning mechanism comprises a positioning groove provided on one side of the roller, a positioning block is slidably mounted on the inner wall of the positioning groove, and one side of the positioning block and one side of the mounting block are fixedly mounted.

[0008] Preferably, the lifting mechanism includes a screw fixedly mounted on the top of the second bevel gear, a lifting plate is provided on the threaded sleeve on the surface of the screw, and the top of the lifting plate is fixedly mounted to one end of the first mounting column.

[0009] Preferably, the limiting mechanism includes a limiting groove provided on the inner wall of the roller, a limiting block is slidably mounted on the inner wall of the limiting groove, and one side of the limiting block and one side of the lifting plate are fixedly mounted.

[0010] Preferably, the reset mechanism includes a sliding column slidably mounted on the inner wall of the installation cabinet, a movable plate is fixedly mounted on one end of the sliding column, a spring is fixedly mounted on the inner wall of the installation cabinet, one end of the spring and one side of the movable plate are fixedly mounted, and one side of the movable plate and one end of the second installation column are fixedly mounted.

[0011] Preferably, the inner wall of the first mounting groove matches the surface of the first mounting post, and the inner wall of the second mounting groove matches the surface of the second mounting post.

[0012] Preferably, the number of the first mounting slots and first mounting columns is three, and they are arranged in an array.

[0013] When the first mounting post is lifted up, the first mounting post is moved away from the inner wall of the first mounting groove, and the limiting installation of the rotating rod is released, thereby the first mounting post is driven down by the screw rod, so that the first mounting post is away from the inner wall of the first mounting groove, and the limiting installation of the mounting block is released, thereby the mounting block, the connecting plate and the elastic card clothing body can be slid and removed, and the positioning block of the new elastic card clothing body is inserted into the inner wall of the positioning groove to complete the positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the positive isometric drawing of the utility model;

[0015] Figure 2 It is a schematic structural diagram of a side sectional view of the present utility model;

[0016] Figure 3 This is a schematic structural diagram of a partial bottom view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a partial side sectional view of the utility model;

[0018] Figure 5 It is a structural schematic diagram of a partial side sectional view of the utility model;

[0019] Figure 6 This is a structural diagram of the enlarged view of point A of the present invention.

[0020] In the figure: 1. roller; 2. positioning groove; 3. positioning block; 4. mounting block; 5. connecting plate; 6. elastic needle clothing body; 7. first mounting groove; 8. rotating rod; 9. first bevel gear; 10. second bevel gear; 11. screw; 12. lifting plate; 13. first mounting post; 14. limiting groove; 15. limiting block; 16. second mounting groove; 17. mounting cabinet; 18. sliding column; 19. spring; 20. movable plate; 21. second mounting post. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example: Refer to Figure 1-6 The utility model provides a technical solution, an elastic card clothing for needle felt production, comprising a roller 1, a mounting block 4 is installed on one side of the roller 1 through a positioning mechanism, the positioning mechanism comprises a positioning groove 2 opened on one side of the roller 1, a positioning block 3 is slidably installed on the inner wall of the positioning groove 2, one side of the positioning block 3 and one side of the mounting block 4 are fixedly installed, which is convenient for positioning the mounting block 4, a connecting plate 5 is fixedly installed on the top of the mounting block 4, an elastic card clothing body 6 is fixedly installed on the surface of the connecting plate 5, a first mounting groove 7 is opened at the bottom of the mounting block 4, a rotating rod 8 is rotatably installed on one side of the roller 1, a first bevel gear 9 is fixedly installed on the surface of the rotating rod 8, a second bevel gear 10 is meshed with the surface of the first bevel gear 9, and a second bevel gear 10 is meshed with the surface of the second bevel gear 10. A first mounting post 13 is installed on the top of the gear 10 through a lifting mechanism. The lifting mechanism includes a screw rod 11 fixedly mounted on the top of the second bevel gear 10. A lifting plate 12 is provided on the surface of the screw rod 11 with a threaded sleeve. The top of the lifting plate 12 and one end of the first mounting post 13 are fixedly mounted to facilitate driving the first mounting post 13 to lift and lower. The number of first mounting grooves 7 and first mounting posts 13 is three groups, and they are arranged in an array. A limiting mechanism is provided on the inner wall of the roller 1. The limiting mechanism includes a limiting groove 14 opened on the inner wall of the roller 1. A limiting block 15 is slidably installed on the inner wall of the limiting groove 14. One side of the limiting block 15 and one side of the lifting plate 12 are fixedly mounted to limit the lifting plate 12, so that the lifting and lowering of the lifting plate 12 is more stable.

[0023] Specifically, a second mounting groove 16 is provided on the surface of the rotating rod 8, and a mounting cabinet 17 is fixedly installed on one side of the roller 1, and a second mounting column 21 is installed on the inner wall of the mounting cabinet 17 through a reset mechanism. The reset mechanism includes a sliding column 18 slidably installed on the inner wall of the mounting cabinet 17, and a movable plate 20 is fixedly installed on one end of the sliding column 18. A spring 19 is fixedly installed on the inner wall of the mounting cabinet 17, and one end of the spring 19 is fixedly installed on one side of the movable plate 20. One side of the movable plate 20 and one end of the second mounting column 21 are fixedly installed. The inner wall of the first mounting groove 7 cooperates with the surface of the first mounting column 13, and the inner wall of the second mounting groove 16 cooperates with the surface of the second mounting column 21. By pulling the sliding column 18 to drive the second mounting column 21 to move, so that the second mounting column 21 leaves the inner wall of the second mounting groove 16, the limit of the rotating rod 8 can be loosened, and the screw rod 11 The first mounting post 13 is driven to descend so that the first mounting post 13 leaves the inner wall of the first mounting groove 7, and the limiting installation of the mounting block 4 can be loosened, and then the mounting block 4, the connecting plate 5 and the elastic card clothing body 6 can be slid and removed, and then the positioning block 3 of the new elastic card clothing body 6 is inserted into the inner wall of the positioning groove 2 to complete the positioning, and the first mounting post 13 is driven to rise by the screw rod 11 so that the first mounting post 13 reaches the inner wall of the first mounting groove 7, and the mounting block 4 can be limited and installed, and then the elastic card clothing body 6 can be limited and installed. After the installation is completed, the sliding post 18 is loosened, and the spring 19 is reset to drive the second mounting post 21 to move, so that the second mounting post 21 reaches the inner wall of the second mounting groove 16, and the rotation anti-rotation setting of the rotating rod 8 can be performed, thereby achieving the purpose of facilitating the replacement of the elastic card clothing body 6. The structure is simple and easy to use.

[0024] During use: When the elastic card clothing for needle felt production is used, when the elastic card clothing body 6 needs to be replaced, the sliding post 18 is moved by pulling the sliding post 18, and the sliding post 18 drives the moving plate 20 to move, and the moving plate 20 drives the second mounting post 21 to move, so that the second mounting post 21 leaves the inner wall of the second mounting groove 16, and the limit of the rotating rod 8 can be released. The first bevel gear 9 is driven to rotate by the rotating rod 8, and the first bevel gear 9 drives the second bevel gear 10 to rotate. The second bevel gear 10 drives the screw rod 11 to rotate, and the screw rod 11 drives the lifting plate 12 to descend, and the lifting plate 12 drives the first mounting post 13 to descend, so that the first mounting post 13 leaves the inner wall of the first mounting groove 7, and the limit installation of the mounting block 4 can be released. Then, the mounting block 4, the connecting plate 5 and the elastic card clothing body 6 can be slid and removed, and the positioning block 3 of the new elastic card clothing body 6 is inserted into the inner wall of the positioning groove 2 to complete the positioning. The first mounting post 13 is driven to rise by the screw rod 11 so that the first mounting post 13 reaches the inner wall of the first mounting groove 7, and the mounting block 4 can be limited and installed, and then the elastic card clothing body 6 can be limited and installed. After the installation is completed, the sliding post 18 is loosened, and the spring 19 is reset to drive the movable plate 20 to move. The movable plate 20 drives the second mounting post 21 to move so that the second mounting post 21 reaches the inner wall of the second mounting groove 16, and the rotation prevention setting of the rotating rod 8 can be performed, thereby achieving the purpose of facilitating the replacement of the elastic card clothing body 6. The structure is simple and easy to use.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elastic needle clothing for needle felt production, comprising a roller (1), characterized in that: A mounting block (4) is mounted on one side of the roller (1) through a positioning mechanism, a connecting plate (5) is fixedly mounted on the top of the mounting block (4), an elastic card clothing body (6) is fixedly mounted on the surface of the connecting plate (5), a first mounting groove (7) is provided at the bottom of the mounting block (4), a rotating rod (8) is rotatably mounted on one side of the roller (1), a first bevel gear (9) is fixedly mounted on the surface of the rotating rod (8), a second bevel gear (10) is meshedly mounted on the surface of the first bevel gear (9), a first mounting column (13) is mounted on the top of the second bevel gear (10) through a lifting mechanism, a limiting mechanism is provided on the inner wall of the roller (1), a second mounting groove (16) is provided on the surface of the rotating rod (8), a mounting cabinet (17) is fixedly mounted on one side of the roller (1), and a second mounting column (21) is mounted on the inner wall of the mounting cabinet (17) through a reset mechanism.

2. The elastic card clothing for needle felt production according to claim 1, characterized in that: The positioning mechanism comprises a positioning groove (2) provided on one side of the roller (1); a positioning block (3) is slidably mounted on the inner wall of the positioning groove (2); one side of the positioning block (3) and one side of the mounting block (4) are fixedly mounted.

3. The elastic card clothing for needle felt production according to claim 1, characterized in that: The lifting mechanism comprises a screw rod (11) fixedly mounted on the top of the second bevel gear (10); a lifting plate (12) is threadedly sleeved on the surface of the screw rod (11); and the top of the lifting plate (12) and one end of the first mounting column (13) are fixedly mounted.

4. The elastic card clothing for needle felt production according to claim 3, characterized in that: The limiting mechanism comprises a limiting groove (14) provided on the inner wall of the roller (1), a limiting block (15) being slidably mounted on the inner wall of the limiting groove (14), and one side of the limiting block (15) and one side of the lifting plate (12) being fixedly mounted.

5. The elastic card clothing for needle felt production according to claim 1, characterized in that: The reset mechanism comprises a slide post (18) slidably mounted on the inner wall of the installation cabinet (17), a movable plate (20) being fixedly mounted on one end of the slide post (18), a spring (19) being fixedly mounted on the inner wall of the installation cabinet (17), one end of the spring (19) being fixedly mounted on one side of the movable plate (20), and one side of the movable plate (20) being fixedly mounted on one end of the second installation post (21).

6. The elastic card clothing for needle felt production according to claim 1, characterized in that: The inner wall of the first mounting groove (7) matches the surface of the first mounting column (13), and the inner wall of the second mounting groove (16) matches the surface of the second mounting column (21).

7. The elastic card clothing for needle felt production according to claim 1, characterized in that: The first installation slots (7) and first installation columns (13) are provided in three groups and arranged in an array.

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