Licker-in structure of carding machine

Abstract

The utility model relates to a licker-in structure of a carding machine, which aims to solve the technical problem that the production cost is increased due to the fact that the whole licker-in card clothing needs to be replaced after the tip parts of teeth of the conventional licker-in are deformed, and comprises a roller body assembly which is externally and detachably wound with a licker-in card clothing assembly, the licker-in card clothing assembly comprises a plurality of licker-in card clothing components which are continuously and detachably connected and wound outside the roller body assembly, each licker-in card clothing component comprises a spiral licker-in needle cloth strip, tooth components are detachably arranged on the outer edge face of each spiral licker-in needle cloth strip at equal intervals, and each tooth component comprises a tooth body connected to the corresponding spiral licker-in needle cloth strip; the tooth body is of a tooth-shaped structure with a needling part formed at one end, a second tenon thickening component is formed at the end, facing the needling part, of one side of the tooth body, and a first tenon reinforcing component is formed at the end, facing the needling part, of the other side of the tooth body.

Description

Technical Field

[0001] The utility model relates to the technical field of licker-in rollers, in particular to a licker-in roller structure for a cotton carding machine. Background Art

[0002] Carding is an important process in the textile process. It mainly opens, pre-combs and removes impurities from the cotton (fiber) rolls sent from the previous process or the oily cotton (chemical fiber) layer supplied from the cotton box, so that all the curled cotton loops can be basically straightened single fibers. In the process, the broken seeds, impurities and short fibers left over from the cotton cleaning process are removed, and then the cotton strips of a certain specification are integrated and stored in the cotton tube for use in the drawing process.

[0003] At present, in the process of using licker-in rollers to open, pre-comb and remove impurities from cotton rolls, due to the continuous contact and friction between the teeth of the licker-in roller and the cotton rolls, it is easy to cause the tip of the teeth of the licker-in roller to deform, thereby affecting the opening, pre-combing and impurity removal effects of the licker-in roller on the cotton rolls. Generally, in this case, the licker-in roller needle clothing needs to be replaced as a whole. However, due to the different deformation conditions of the tip of the teeth of the licker-in roller at different positions, although the overall replacement of the licker-in roller needle clothing can unify the opening, pre-combing and impurity removal effects of the cotton rolls, it also causes a waste of resources and increases the production cost. In view of this, a licker-in roller structure for a cotton carding machine is proposed. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art, meet the actual needs, and provide a licker-in roller structure for a cotton carding machine to solve the technical problem that the licker-in roller needle cloth needs to be replaced as a whole after the tooth tip part of the current licker-in roller is deformed, which leads to increased production costs.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a cotton carding machine licker-in roller structure, including a roller body assembly with a licker-in roller needle clothing assembly detachably wound around the outside;

[0006] The licker-in needle clothing assembly comprises a plurality of groups of licker-in needle clothing components which are continuously and detachably connected and wound around the outside of the roller body assembly;

[0007] The licker-in needle clothing component comprises a spiral licker-in needle clothing strip having tooth components detachably arranged at equal intervals on the outer edge surface;

[0008] The tooth component includes a tooth body which is connected to a spiral licker-in needle cloth strip, the tooth body is formed with a tooth-shaped structure of a pricking portion at one end, and a falcon-beak thickening component 2 is formed at an end portion of one side of the tooth body facing the pricking portion, and a falcon-beak reinforcing component 1 is formed at an end portion of the other side of the tooth body facing the pricking portion, the falcon-beak reinforcing component 1 and the falcon-beak thickening component 2 are both falcon-beak-shaped structures with one end being thin and thin and the other end being thick and thick, and the falcon-beak reinforcing component 1 and the falcon-beak thickening component 2 are both used to thicken and reinforce the pricking portion at the end portion of the tooth body.

[0009] Preferably, the tooth body, falcon beak reinforcement component 1 and falcon beak thickening component 2 together form a hammer-shaped structure with a piercing portion, the edges on both sides of the falcon beak thickening component 2 are configured to form a rounded corner portion 1, and the edges on both sides of the falcon beak reinforcement component 1 are configured to form a rounded corner portion 2.

[0010] Preferably, the roller assembly comprises a licker-in roller body with connecting components arranged at both ends, and the spiral licker-in roller needle cloth strip is detachably arranged on the outer edge surface of the licker-in roller body.

[0011] Preferably, the connecting component comprises a connecting disk arranged at the end of the licker-in roller body, the connecting disk and the licker-in roller body are coaxially arranged, and the connecting disk is structurally connected to the licker-in roller body.

[0012] Preferably, a connecting seat is coaxially arranged at the center of a side of the connecting disk away from the licker-in roller body, and the connecting seat is structurally connected and fixed to the connecting disk.

[0013] Preferably, reinforcing ribs are arranged in a ring array on the outer edge surface of the connecting seat, one side of the reinforcing ribs is connected and fixed to the connecting disk structure, and a roller is centrally arranged on a side of the connecting seat away from the connecting disk.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By providing a licker-in needle clothing assembly, which includes a plurality of groups of licker-in needle clothing components which are continuously detachably connected and wound around the outside of the roller body assembly, when a tooth component in the licker-in needle clothing component is deformed or damaged, the licker-in needle clothing component where the tooth component is deformed or damaged can be independently disassembled, thereby facilitating independent replacement of the licker-in needle clothing component, thereby avoiding waste of resources caused by replacement of the entire licker-in needle clothing assembly, and being beneficial to reducing production costs.

[0016] 2. By providing a tooth body, a falcon beak reinforcement component 1 and a falcon beak thickening component 2, the falcon beak reinforcement component 1 and the falcon beak thickening component 2 are both used to thicken and reinforce the puncture part at the end of the tooth body, and the falcon beak reinforcement component 1 and the falcon beak thickening component 2 are both falcon beak shaped structures with one end being thin and the other end being thick. The unique structure is conducive to improving the load-bearing effect, thereby helping to enhance the structural strength of the puncture part at the end of the tooth body, thereby reducing the deformation and damage of the puncture part, and helping to improve the service life of the tooth component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the roller assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the licker-in needle clothing assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the licker-in needle clothing component of the utility model;

[0021] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure at center A;

[0022] Figure 6 It is a structural schematic diagram of the tooth component of the utility model;

[0023] Figure 7 It is a bottom view of the tooth component of the utility model.

[0024] In the figure: 1. roller assembly; 101. licker-in roller body; 102. roller shaft; 103. connecting seat; 104. reinforcing rib; 105. connecting plate; 2. licker-in roller needle cloth assembly; 3. licker-in roller needle cloth component; 301. spiral licker-in roller needle cloth strip; 4. tooth component; 401. tooth body; 402. falcon beak reinforcing component 1; 403. falcon beak thickening component 2; 404. needling part. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0026] Embodiment 1: A cotton carding machine licker-in roller structure, see Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7, comprising a roller body assembly 1 with a licker-in needle clothing assembly 2 detachably wound around the outside, the licker-in needle clothing assembly 2 comprising a plurality of groups of licker-in needle clothing components 3 which are continuously and detachably connected and wound around the outside of the roller body assembly 1, the licker-in needle clothing component 3 comprising a spiral licker-in needle clothing strip 301 with tooth components 4 detachably and equidistantly arranged on the outer edge surface, the tooth component 4 comprising a tooth body 401 which is structurally connected to the spiral licker-in needle clothing strip 301, the tooth body 401 being a tooth-shaped structure with a needling portion 404 formed at one end, and A falcon beak thickening component 2 403 is formed at the end portion of one side of the tooth body 401 facing the piercing portion 404, and a falcon beak reinforcing component 1 402 is formed at the end portion of the other side of the tooth body 401 facing the piercing portion 404. Both the falcon beak reinforcing component 1 402 and the falcon beak thickening component 2 403 are falcon beak-shaped structures that are thin at one end and thick at the other end, and both the falcon beak reinforcing component 1 402 and the falcon beak thickening component 2 403 are used to thicken and reinforce the piercing portion 404 at the end of the tooth body 401.

[0027] See also Figure 7 The tooth body 401, the falcon beak reinforcement component 1 402 and the falcon beak thickening component 2 403 together form a hammer-shaped structure with a piercing portion 404, and the edges on both sides of the falcon beak thickening component 2 403 are constructed to form a rounded corner portion 1, and the edges on both sides of the falcon beak reinforcement component 1 402 are constructed to form a rounded corner portion 2.

[0028] See also Figure 1 , Figure 2 and Figure 4 The roller assembly 1 comprises a licker-in roller body 101 with connecting components at both ends, a spiral licker-in roller needle cloth strip 301 is detachably arranged on the outer edge surface of the licker-in roller body 101, and the connecting component comprises a connecting disk 105 arranged at the end of the licker-in roller body 101, the connecting disk 105 and the licker-in roller body 101 are coaxially arranged, and the connecting disk 105 is structurally connected to the licker-in roller body 101, and a connecting seat 103 is coaxially arranged in the center of the side of the connecting disk 105 away from the licker-in roller body 101, and the connecting seat 103 is structurally connected and fixed with the connecting disk 105, and a reinforcing rib plate 104 is arranged in an annular array on the outer edge surface of the connecting seat 103, one side of the reinforcing rib plate 104 is structurally connected and fixed with the connecting disk 105, and a roller shaft 102 is centrally arranged on the side of the connecting seat 103 away from the connecting disk 105. The utility model solves the technical problem that the licker-in roller needle cloth needs to be replaced as a whole after the tooth tip part of the current licker-in roller is deformed, which leads to increased production costs.

[0029] Working principle: When in use, the licker-in needle clothing assembly 2 is wound and arranged on the outer edge surface of the licker-in roller body 101, and is detachably connected to the licker-in roller body 101. When the tooth component 4 is damaged during the process of the roller body assembly 1 opening, pre-combing and removing impurities on the cotton roll, the licker-in needle clothing component 3 where the tooth component 4 is deformed and damaged can be independently disassembled, so as to facilitate the independent replacement of the licker-in needle clothing component 3, thereby avoiding the waste of resources caused by the replacement of the entire licker-in needle clothing assembly 2. Component 1 402 and falcon beak thickening component 2 403 are both used to thicken and reinforce the piercing portion 404 at the end of the tooth body 401, and both the falcon beak reinforcement component 1 402 and the falcon beak thickening component 2 403 are in a falcon beak-shaped structure with one end being thin and the other end being thick and thick. The unique structure is conducive to improving the load-bearing effect, thereby helping to enhance the structural strength of the piercing portion 404 at the end of the tooth body 401, thereby reducing the deformation and damage of the piercing portion 404, and improving the service life of the piercing portion 404.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A cotton carding machine licker-in roller structure, characterized in that: It comprises a roller body assembly (1) with a licker-in needle clothing assembly (2) removably wound around the outside; The licker-in needle clothing assembly (2) comprises a plurality of groups of licker-in needle clothing components (3) which are continuously and detachably connected and are wound around the outside of the roller body assembly (1); The licker-in needle clothing component (3) comprises a spiral licker-in needle clothing strip (301) on the outer edge surface of which tooth components (4) are detachably provided at equal intervals; The tooth component (4) comprises a tooth body (401) which is connected to a spiral licker-in needle cloth strip (301); the tooth body (401) is a tooth-shaped structure having a pricking portion (404) formed at one end; and a falcon-beak thickening component 2 (403) is formed at an end portion of the tooth body (401) facing the pricking portion (404); and a falcon-beak reinforcing component 1 (402) is formed at an end portion of the tooth body (401) facing the pricking portion (404); the falcon-beak reinforcing component 1 (402) and the falcon-beak thickening component 2 (403) are both falcon-beak-shaped structures having a thin end and a thick end; and the falcon-beak reinforcing component 1 (402) and the falcon-beak thickening component 2 (403) are both used to thicken and reinforce the pricking portion (404) at the end portion of the tooth body (401).

2. A carding machine licker-in structure as claimed in claim 1, characterized in that: The tooth body (401), the first falcon beak reinforcement component (402) and the second falcon beak thickening component (403) together form a hammer-shaped structure having a piercing portion (404), the second falcon beak thickening component (403) has rounded corners formed at both side edges, and the first falcon beak reinforcement component (402) has rounded corners formed at both side edges.

3. A carding machine licker-in structure as claimed in claim 1, characterized in that: The roller assembly (1) comprises a licker-in roller body (101) with connecting components arranged at both ends, and the spiral licker-in roller needle cloth strip (301) is detachably arranged on the outer edge surface of the licker-in roller body (101).

4. A carding machine licker-in structure as claimed in claim 3, characterized in that: The connecting component comprises a connecting disk (105) arranged at the end of the licker-in roller body (101); the connecting disk (105) and the licker-in roller body (101) are coaxially arranged, and the connecting disk (105) is structurally connected to the licker-in roller body (101).

5. A carding machine licker-in structure as claimed in claim 4, characterized in that: A connecting seat (103) is coaxially arranged in the center of a surface of the connecting disk (105) away from the licker-in roller body (101), and the connecting seat (103) is structurally connected and fixed to the connecting disk (105).

6. A carding machine licker-in structure as claimed in claim 5, characterized in that: The outer edge surface of the connection seat (103) is provided with reinforcing ribs (104) in a ring array structure, one side of the reinforcing ribs (104) is structurally connected and fixed to the connection disk (105), and a roller shaft (102) is centrally provided on one side of the connection seat (103) away from the connection disk (105).

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