Licker-in structure of carding machine

Abstract

The utility model relates to the technical field of carding machines, in particular to a licker-in structure of a carding machine, which comprises a roller body, an inner mounting cylinder embedded in the roller body, a limiting component embedded in the inner mounting cylinder, and a pricking needle component embedded between the roller body and the inner mounting cylinder, and comprises a pricking needle mounting plate and pricking needles on the surface of the pricking needle mounting plate. The bottom surface of the pricking pin mounting plate is fixedly connected with a buffer layer and a connecting side plate, and the surface of the pricking pin mounting plate is fixedly connected with a buckle. The effect that needles are evenly distributed from the inner side of the roller body is integrally achieved through the needle assemblies which are annularly distributed, the needle mounting plate which is arranged in an arc shape facilitates subsequent convenient replacement treatment of abraded needles, and the effect that it is guaranteed that the needle assemblies are integrally supported in the roller body through the limiting assemblies is achieved through the buffer layer; and the effect that the felting needle mounting plates are spliced and mounted in the roller body is achieved through the connecting side plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of carding machine, specifically related to a carding machine's taker-in structure. BACKGROUND

[0002] In the textile technology, the carding machine is one of important processing equipment, according to the textile technological process, carding is an important procedure, and the taker-in is an important component in the carding machine, which is mainly used to separate cotton flock from lint.

[0003] Because the existing textile flow cotton machine in use, the taker-in in it needs to be replaced due to abrasion, but the general taker-in is usually integral, needs to replace the whole taker-in when replacing, some taker-in pins may be replaced together, which leads to the waste of resources and increased cost, and the replacement of integral taker-in may need more complex operation, including disassembly and installation steps, which not only increases the labor intensity of workers, but also may lead to safety risk in operation process.

[0004] Therefore, the utility model provides a kind of taker-in structure of carding machine. INVENTION CONTENTS

[0005] In view of the defects in the prior art, the taker-in structure of the carding machine provided by the utility model can solve the problems that:

[0006] The general taker-in is usually integral, needs to replace the whole taker-in when replacing, some taker-in pins may be replaced together, which leads to the waste of resources and increased cost, and the replacement of integral taker-in is not convenient.

[0007] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0008] A kind of taker-in structure of carding machine, including roller body, the inside embedded setting of roller body has inner installation cylinder, the inside embedded setting of inner installation cylinder has limiting component, taker-in component is embedded between roller body and inner installation cylinder, taker-in component includes taker-in mounting plate and the taker-in on its surface, the bottom surface of taker-in mounting plate is fixedly connected with buffer layer and connecting side plate, the surface of taker-in mounting plate is fixedly connected with buckle, limiting component includes fixedly connected adjusting seat and limiting protrusion, the outer end of roller body is fixedly sleeved with outer sealing disc, the inner side of outer sealing disc is fixedly connected with installation push plate.

[0009] Further, the taker-in component is provided with six groups, and is arranged in a ring shape along the inner side of the roller body, and the taker-in mounting plate is provided in an arc shape, and a strip-shaped clamping groove is arranged on one side of the bottom surface of the taker-in mounting plate corresponding to the connecting side plate.

[0010] Further, the plurality of groups of the needles are equidistantly distributed along the surface of the needle mounting plate, the buffer layer is longitudinally arranged at the central position of the bottom surface of the needle mounting plate, and the buffer layer is a rubber buffer layer.

[0011] Further, the connecting side plates are outwardly and arcuately protruded along one side of the bottom surface of the needle mounting plate, and the surfaces of the connecting side plates are provided with strip-shaped clamping strips on both sides thereof, which are embedded into the strip-shaped clamping grooves on one side of the bottom surface of the needle mounting plate.

[0012] Further, the buckle is cylindrically protruded as a whole, the top end thereof is hemispherically shaped, four buckles are arranged in one group, and two groups of buckles are arranged at the longitudinal ends of the needle mounting plate and between the needles, and the inner surface of the roller body is provided with clamping grooves corresponding to the buckles.

[0013] Further, the surface of the inner mounting cylinder is provided with a sliding groove corresponding to the limiting assembly.

[0014] Further, the limiting assembly is longitudinally arranged as a whole, is provided with six groups of limiting protrusions corresponding to the needle assembly, the limiting protrusions are trapezoidal protrusions, the edges thereof are arcuately arranged, the adjusting seats are connected with the limiting protrusions in a staggered manner, one end of each adjusting seat is inwardly and obliquely protruded from the limiting protrusion, and a sliding gap is formed between the limiting protrusion and the adjusting seat, and the sliding gap is crossly arranged with the sliding groove on the surface of the inner mounting cylinder.

[0015] Further, the six groups of mounting push plates are annularly arranged along the inner surface of the outer sealing disc, and are provided with six groups of limiting assemblies, and the inner end of each mounting push plate is outwardly and obliquely protruded corresponding to one end of the inner inclined surface of the adjusting seat.

[0016] From the above technical solutions, the beneficial effects of the present application are as follows:

[0017] 1. The needle assembly arranged in a ring shape can uniformly distribute the needles inside the roller, the needle mounting plate arranged in an arc shape facilitates the convenient replacement of the worn needles, the buffer layer ensures that the limiting assembly supports the needle assembly inside the roller, and the connecting side plates facilitate the splicing and installation of the needle mounting plates inside the roller.

[0018] 2. The buckle facilitates the connection and installation of the two ends of the needle assembly and the inner side of the roller.

[0019] 3. The mounting push plate facilitates the sliding adjustment of the limiting assembly along the sliding groove on the surface of the inner mounting cylinder, and the limiting protrusion and the adjusting seat support the central position of the bottom of the needle mounting plate from the bottom position. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0021] Fig. 1 It is the overall structure front view of the utility model;

[0022] Fig. 2 It is the connection schematic view of the needle assembly in the utility model;

[0023] Fig. 3 It is the connection schematic view of the limiting assembly in the utility model.

[0024] Reference signs:

[0025] 1, roller body; 2, inner mounting cylinder; 3, needle assembly; 4, limiting assembly; 5, needle mounting plate; 6, buffer layer; 7, connecting side plate; 8, needle; 9, buckle; 10, adjusting seat; 11, limiting protrusion; 12, outer sealing disc; 13, mounting push plate. Specific embodiments

[0026] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, therefore only as an example, and cannot limit the protection scope of the present application.

[0027] Referring to Figs. 1-3 As shown in the drawings, a carding machine's needle roller structure, including the roller body 1, the inside embedded setting of roller body 1 has inner mounting cylinder 2, the inner embedding setting of inner mounting cylinder 2 has limiting assembly 4, embedding setting between roller body 1 and inner mounting cylinder 2 has needle assembly 3, needle assembly 3 includes needle mounting plate 5 and its surface needle 8, the bottom surface of needle mounting plate 5 is fixedly connected with buffer layer 6 and connecting side plate 7, the surface of needle mounting plate 5 is fixedly connected with buckle 9, limiting assembly 4 includes adjusting seat 10 and limiting protrusion 11 fixedly connected, the outer end of roller body 1 is fixedly sleeved with outer sealing disc 12, the inner side of outer sealing disc 12 is fixedly connected with mounting push plate 13.

[0028] In the embodiment of the utility model, six groups of needle assembly 3 are arranged in a ring shape along the inner side of roller body 1, the needle mounting plate 5 is arranged as an arc plate, a strip-shaped clamping groove is arranged on the bottom side of the needle mounting plate 5 corresponding to the connecting side plate 7, a plurality of groups of needles 8 are arranged equidistantly on the surface of the needle mounting plate 5, the buffer layer 6 is arranged vertically on the central position of the bottom surface of the needle mounting plate 5, the buffer layer is made of rubber, the connecting side plate 7 is arranged in an arc shape outwardly on the bottom side of the needle mounting plate 5, and a strip-shaped clamping strip is arranged on the surface of the connecting side plate 7, the clamping strip is embedded in the strip-shaped clamping groove on the bottom side of the needle mounting plate 5, the needle assembly 3 arranged in a ring shape is used to uniformly distribute the needles 8 on the inner side of the roller body 1, the needle mounting plate 5 arranged in an arc shape is convenient for subsequent replacement of the worn needles, the buffer layer 6 is used to ensure that the limiting assembly 4 supports the needle assembly 3 in the roller body 1, and the connecting side plate 7 is used to splice and install the needle mounting plates 5 in the roller body 1.

[0029] The buckle 9 is arranged in a cylindrical shape, the top end is arranged in a hemispherical shape, the buckle 9 is arranged in four groups, and two groups are arranged, and the buckle 9 is arranged between the needles 8 on the longitudinal ends of the needle mounting plate 5, and the inner surface of the roller body 1 is provided with a clamping groove corresponding to the buckle 9, and the buckle 9 is used to conveniently connect and install the needle assembly 3 on the inner side of the roller body 1.

[0030] When the needle assembly 3 is installed, the arc-shaped needle mounting plate 5 is attached to the inner surface of the roller body 1, the clamping strips arranged on the surface of the connecting side plate 7 are embedded in the strip-shaped clamping grooves on one side of the other needle mounting plate 5, and the splicing and fixing of each group of needle mounting plates 5 are completed, when the worn needles 8 need to be replaced, the corresponding needle mounting plate 5 can be removed from the roller body 1 according to the distribution position of the needle 8.

[0031] The surface of the inner mounting cylinder 2 is provided with a sliding groove corresponding to the limiting assembly 4, the limiting assembly 4 is longitudinally arranged as a whole, and six groups are arranged corresponding to the needle assembly 3; the limiting protrusion 11 is arranged as a trapezoidal protrusion, the edges of which are arranged in an arc shape; the adjusting seat 10 is connected in a staggered manner along the bottom surface of the limiting protrusion 11, one end of which protrudes outward in an inclined surface, and a sliding gap is left between the limiting protrusion 11 and the adjusting seat 10; the sliding gap is arranged in a cross manner with the sliding groove on the surface of the inner mounting cylinder 2; the mounting push plate 13 is arranged in a ring shape along the inner surface of the outer sealing disc 12, and six groups are arranged corresponding to the limiting assembly 4; the inner end of the mounting push plate 13 protrudes outward in an inclined surface corresponding to one end of the adjusting seat 10; the mounting push plate 13 achieves the effect of sliding adjustment of the limiting assembly 4 as a whole along the sliding groove on the surface of the inner mounting cylinder 2; and the limiting protrusion 11 and the adjusting seat 10 achieve the effect of supporting the bottom center position of the needle mounting plate 5 from the bottom position.

[0032] After the needle assembly 3 is installed into the roller body 1, the user sleeves the outer sealing disc 12 with the outer end of the roller body 1; at this time, the mounting push plate 13 on the inner side of the outer sealing disc 12 is embedded in the roller body 1, and each corresponding limiting assembly 4 is pushed and adjusted, so that the limiting assembly 4 slides inward along the sliding groove on the surface of the inner mounting cylinder 2, supports the bottom center position of the needle mounting plate 5 from the bottom position, and ensures the stability of the needle in the center position of the needle mounting plate 5.

[0033] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the description of the present application.

Claims

1. A structure of a taker-in of a carding machine, characterized by: The utility model provides a kind of needle roller, including roller body (1), the inside of roller body (1) is embedded with the inner mounting cylinder (2) provided, the inner mounting cylinder (2) is embedded with the limiting assembly (4) provided, and the needle roller assembly (3) is embedded between roller body (1) and inner mounting cylinder (2), and the needle roller assembly (3) includes needle mounting plate (5) and its surface needle (8), the bottom surface of needle mounting plate (5) is fixedly connected with buffer layer (6) and connecting side plate (7), the surface of needle mounting plate (5) is fixedly connected with buckle (9), limiting assembly (4) includes fixedly connected adjusting seat (10) and limiting protrusion (11), the outer end of roller body (1) is fixedly sleeved with outer sealing disc (12), and the inner side of outer sealing disc (12) is fixedly connected with mounting push plate (13).

2. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The needle roller assembly (3) is provided with six groups, and is arranged in a ring shape along the inner side of the roller body (1). The needle mounting plate (5) is provided in an arc shape, and a strip-shaped clamping groove is arranged on one side of the bottom surface of the needle mounting plate (5) corresponding to the connecting side plate (7).

3. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The needle (8) is arranged in multiple groups at equal intervals on the surface of the needle mounting plate (5). The buffer layer (6) is arranged in a longitudinal direction at the central position of the bottom surface of the needle mounting plate (5) and is made of rubber.

4. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The connecting side plate (7) is arranged in an arc shape outwardly on one side of the bottom surface of the needle mounting plate (5), and a strip-shaped clamping strip is arranged on both sides of the surface of the connecting side plate (7). The clamping strip is embedded in the strip-shaped clamping groove on one side of the bottom surface of the needle mounting plate (5).

5. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The buckle (9) is provided in a cylindrical shape, and the top end is provided in a hemispherical shape. Four buckles (9) are arranged in two groups, are arranged at the longitudinal ends of the needle mounting plate (5), are located between the needles (8), and the inner surface of the roller body (1) is provided with a clamping groove corresponding to the buckle (9).

6. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The inner mounting cylinder (2) is provided with a sliding groove corresponding to the limiting assembly (4).

7. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The limiting assembly (4) is arranged in a longitudinal direction, is provided with six groups corresponding to the needle roller assembly (3), the limiting protrusion (11) is provided in a trapezoidal shape, the edges are arranged in an arc shape, the adjusting seat (10) is arranged in a staggered manner along the bottom surface of the limiting protrusion (11), one end of the adjusting seat (10) is provided in an inner inclined surface protruding from the limiting protrusion (11), a sliding gap is arranged between the limiting protrusion (11) and the adjusting seat (10), and the sliding gap is arranged in a cross shape with the sliding groove on the surface of the inner mounting cylinder (2).

8. A structure of a taker-in of a carding machine according to claim 1, characterized in that: The mounting push plate (13) is arranged in a ring shape on the inner surface of the outer sealing disc (12) and is provided with six groups corresponding to the limiting assembly (4). The inner end of the mounting push plate (13) is provided in an outer inclined surface protruding corresponding to one end of the inner inclined surface of the adjusting seat (10).

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