Cashmere flat carding machine

Abstract

The utility model relates to the technical field of cashmere processing equipment, and discloses a cashmere flat carding machine, which comprises a machine body general assembly consisting of a base, a machine shell fixedly arranged on the base and a flat carding component arranged in the machine shell, the flat combing assembly comprises a feeding roller rotationally installed on one side of an inner cavity of the machine shell, a cylinder rotationally installed in the middle of the inner cavity of the machine shell, a ratchet roller rotationally installed above the middle of the inner cavity of the machine shell, and a conveying roller rotationally installed in the inner cavity of the machine shell and away from one side of the feeding roller. An adjustable combing structure is installed on the machine shell, and one end of the combing structure is located above an inner cavity of the machine shell and corresponds to the cylinder. The combing structure can move close to or away from the cylinder on the machine shell. According to the cashmere carding machine, the combing structure can conduct secondary combing on cashmere, impurities such as large wool and scurf on the cashmere can be removed while combing is conducted, and therefore the coarse throwing effect of the cashmere is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cashmere processing equipment, in particular to a cashmere flat carding machine. Background Art

[0002] Cashmere is a textile fiber, but in order to process cashmere from raw cashmere into hair-free cashmere that can be spun, it must go through the processes of sorting, washing, drying, re-sorting, loosening and oiling, stuffing, feeding into a wool feeding hopper, combing and forming hair-free cashmere. In the cashmere combing process, a cashmere flat carding machine is needed to comb the cashmere, straighten the cashmere, and remove the large wool, dandruff and other impurities in the cashmere, so as to realize the roughening process in the cashmere combing process.

[0003] However, the working principle of the cashmere flat carding machine in the prior art is as follows: the cashmere is transferred from the feeding roller to the high-speed rotating cylinder, the cashmere is stuck to the cylinder, and the cashmere is pulled by the cylinder. During the pulling process, a ratchet roller is arranged above the cylinder. Under the rotation of the ratchet roller, the centrifugal force of the ratchet roller is used to throw out large wool, dander and other impurities in the cashmere. Through the cooperation of the cylinder and the ratchet roller, the cashmere is pulled and straightened, and the large wool, dander and other impurities in the cashmere are removed to realize the roughing process.

[0004] However, in the prior art cashmere flat carding machine, since the ratchet roller inside it rotates very fast, some of the impurities such as large wool and dandruff that are thrown out will directly fall on the rotating cylinder, making the cashmere coarseness removal effect worse, and thus resulting in a higher coarseness content in the cashmere after combing.

[0005] For example, the Chinese invention patent with the publication number CN103757756B discloses a cashmere combing device with a coarse spinning function. The prior art recorded in the background technology of the patent is:

[0006] The diameter of the cylinder constituting the above-mentioned roughening mechanism is several to dozens of times that of the licker-in roller, and its rotation speed is extremely fast. Therefore, part of the impurities thrown out by the licker-in roller will directly fall on the cylinder rotating in the same direction, and the cashmere roughening effect will be poor, resulting in a higher roughness content of the cashmere after combing, and further combing is necessary.

[0007] Based on this, a cashmere flat carding machine is now proposed. Summary of the invention

[0008] 1. Technical issues to be resolved

[0009] In view of the deficiencies in the prior art, the utility model provides a cashmere flat carding machine to solve the problem raised in the background technology: the cashmere flat carding machine in the prior art has an extremely fast rotation speed of the ratchet roller inside, and some of the large wool, dander and other impurities thrown out will directly fall on the rotating cylinder, making the cashmere coarseness removal effect worse, which in turn leads to a high coarseness content in the cashmere after combing.

[0010] (II) Technical solution

[0011] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0012] A cashmere flat carding machine, comprising a machine body assembly, which is composed of a base, a casing fixedly mounted on the base, and a flat combing assembly mounted in the casing, wherein a feed port is provided on one side of the casing, and a discharge port is provided on the other side of the casing, and the flat combing assembly comprises a feeding roller rotatably mounted on one side of an inner cavity of the casing, a cylinder rotatably mounted in the middle of the inner cavity of the casing, a ratchet roller rotatably mounted above the middle of the inner cavity of the casing, and a conveying roller rotatably mounted in the inner cavity of the casing and away from the feeding roller;

[0013] The feeding roller and the conveying roller are symmetrically arranged;

[0014] The axis of the ratchet roller and the axis of the cylinder are in the same vertical plane;

[0015] An adjustable combing structure is installed on the casing, one end of the combing structure is located above the inner cavity of the casing and corresponds to the cylinder, and the other end extends to the outside of the casing;

[0016] The combing structure can move on the casing and relative to the cylinder towards or away from the cylinder. When moving towards the cylinder, the distance between the combing structure and the cylinder can be reduced, and when moving away from the cylinder, the distance between the combing structure and the cylinder can be expanded.

[0017] Preferably, a fixing frame is fixedly installed on one side of the top of the housing, and the inner cavity of the fixing frame is connected to the inner cavity of the housing;

[0018] One end of the combing structure extends outward from the fixing frame.

[0019] Preferably, the combing structure comprises an arc-shaped fixing plate, which is arranged above one side of the inner cavity of the casing, and a plurality of combing needles are fixedly installed on the inner arc surface of the arc-shaped fixing plate, and each of the combing needles faces the circumferential side wall of the cylinder;

[0020] A vertical plate is fixedly mounted on the middle part of the outer arc surface of the arc-shaped fixed plate, and the vertical plate extends outward from the fixed frame and can slide up and down in the fixed frame;

[0021] Two sets of locking structures are installed on the fixing frame, and the locking structures can lock and fix the vertical plates.

[0022] Preferably, a groove is provided on the upper portion of the vertical plate.

[0023] Preferably, the locking structure comprises an internal thread sleeve, and two internal thread sleeves are respectively fixedly mounted on the side walls of the fixed frame, and the inner cavity of the internal thread sleeve is connected to the inner cavity of the fixed frame;

[0024] The locking structure also includes a locking bolt, which is threadedly installed in an internal threaded sleeve. When the locking bolt is tightened inwardly, the two locking bolts can clamp the vertical plate and generate a locking braking force.

[0025] Preferably, a dust suction connector is fixedly mounted on one side of the top of the housing, and the inner cavity of the dust suction connector is communicated with the inner cavity of the housing.

[0026] Preferably, the top of the housing is arc-shaped.

[0027] (III) Beneficial effects

[0028] The utility model provides a cashmere flat carding machine, which has the following beneficial effects:

[0029] 1. In the utility model, the combing structure can comb the cashmere twice, and at the same time, it can also remove impurities such as large wool and dander on the cashmere, thereby improving the roughness removal effect of the cashmere, reducing the roughness content in the combed cashmere, and making the combed cashmere finer.

[0030] 2. In the utility model, the combing structure can move on the casing and relative to the cylinder towards or away from the cylinder. When moving towards the cylinder, the distance between the combing structure and the cylinder can be reduced, and when moving away from the cylinder, the distance between the combing structure and the cylinder can be expanded, so that the combing structure can be adjusted according to the thickness of the cashmere wrapped on the cylinder.

[0031] 3. In the utility model, a plurality of combing needles can comb the cashmere on the cylinder, and in the process of combing, a plurality of combing needles can filter out impurities such as large wool and dandruff, and after filtering, the cashmere on the cylinder can be smoother and finer.

[0032] Fourth, in the present invention, two sets of locking structures are installed on the fixed frame, and the locking structures can lock and fix the vertical plate.

[0033] 5. In the present invention, the locking bolts are threadedly installed in the internal threaded sleeve. When the locking bolts are tightened inwardly, the two locking bolts can clamp the vertical plate and generate a locking braking force, thereby limiting and fixing the vertical plate.

[0034] 6. In the utility model, a dust suction connector is fixedly installed on one side of the top of the casing, and the dust suction connector can be connected to the dust suction pipe of the vacuum cleaner in the cashmere production workshop. After one end of the dust suction pipe of the vacuum cleaner in the cashmere production workshop is connected to the dust suction connector, the large wool in the machine body assembly can be absorbed and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A three-dimensional schematic diagram of a cross section of the utility model;

[0036] Figure 2 for Figure 1 The enlarged three-dimensional schematic diagram of part A in the middle;

[0037] Figure 3 A three-dimensional schematic diagram of a cross section of the utility model viewed from above;

[0038] Figure 4 for Figure 3 The enlarged three-dimensional schematic diagram of the middle B part;

[0039] Figure 5 It is a three-dimensional schematic diagram of the flat combing assembly and the combing structure of the utility model being connected;

[0040] Figure 6 It is a three-dimensional schematic diagram of the combing structure of the utility model when viewed from above;

[0041] Figure 7 A three-dimensional schematic diagram of one of the viewing angles of the present invention;

[0042] Figure 8 A three-dimensional schematic diagram of the second viewing angle of the present invention;

[0043] Fig. 9 It is a three-dimensional schematic diagram of the connection between the housing of the utility model and the fixing frame, two internal thread sleeves and the dust suction joint.

[0044] In the figure: 10, machine body assembly; 101, base; 102, casing; 1021, feed port; 1022, discharge port; 103, flat combing assembly; 1031, feeding roller; 1032, cylinder; 1033, ratchet roller; 1034, conveying roller; 20, combing structure; 201, arc-shaped fixed plate; 202, combing needle; 203, vertical plate; 2031, groove; 30, fixing frame; 40, internal threaded sleeve; 50, locking bolt; 60, dust suction joint. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] Embodiment 1

[0047] In the prior art cashmere flat carding machine, since the ratchet roller inside it rotates very fast, some of the impurities such as large wool and dandruff that are thrown out will directly fall on the rotating cylinder, making the cashmere coarseness removal effect worse, and thus resulting in a higher coarseness content in the cashmere after combing.

[0048] In order to solve the above technical problems, the following technical solutions are now adopted, as follows:

[0049] like Figure 1-9 As shown, the utility model provides a technical solution:

[0050] A cashmere flat combing machine, comprising a machine body assembly 10 for flat combing cashmere, which is composed of a base 101, a housing 102 fixedly mounted on the base 101, and a flat combing assembly 103 mounted in the housing 102. A feed port 1021 is provided on one side of the housing 102, and a discharge port 1022 is provided on the other side of the housing 102. The feed port 1021 is used for feeding, and the discharge port 1022 is used for discharging. The flat combing assembly 103 comprises a feeding roller 1031 rotatably mounted on one side of an inner cavity of the housing 102, a cylinder 1032 rotatably mounted in the middle of the inner cavity of the housing 102, a ratchet roller 1033 rotatably mounted above the middle of the inner cavity of the housing 102, and a conveying roller 1034 rotatably mounted in the inner cavity of the housing 102 and away from the feeding roller 1031.

[0051] The feeding roller 1031 and the conveying roller 1034 are symmetrically arranged;

[0052] The axis of the ratchet roller 1033 and the axis of the cylinder 1032 are in the same vertical plane;

[0053] An adjustable combing structure 20 is installed on the casing 102. The combing structure 20 can perform secondary combing on the cashmere. During the combing process, it can also remove impurities such as large wool and dandruff from the cashmere, thereby improving the roughness removal effect of the cashmere, reducing the roughness content in the combed cashmere, and making the combed cashmere finer.

[0054] One end of the combing structure 20 is located above the inner cavity of the housing 102 and corresponds to the cylinder 1032, and the other end extends to the outside of the housing 102;

[0055] The combing structure 20 can move closer to or farther away from the cylinder 1032 on the casing 102. When it moves closer, the distance between the combing structure 20 and the cylinder 1032 can be reduced. When it moves away from the cylinder 1032, the distance between the combing structure 20 and the cylinder 1032 can be expanded, so that the combing structure 20 can be adjusted according to the thickness of the cashmere wrapped on the cylinder 1032.

[0056] Embodiment 2

[0057] like Figure 1-9 As shown, based on the first embodiment, the following improvements are made:

[0058] Furthermore, a fixing frame 30 is fixedly mounted on one side of the top of the housing 102, and the inner cavity of the fixing frame 30 is connected to the inner cavity of the housing 102;

[0059] One end of the combing structure 20 extends outward from the fixing frame 30 .

[0060] In this embodiment, the fixing frame 30 can facilitate the installation of the combing structure 20 .

[0061] Furthermore, the combing structure 20 includes an arc-shaped fixing plate 201, which is arranged above one side of the inner cavity of the housing 102, and a plurality of combing needles 202 are fixedly installed on the inner arc surface of the arc-shaped fixing plate 201, and each combing needle 202 faces the circumferential side wall of the cylinder 1032;

[0062] A vertical plate 203 is fixedly mounted on the middle of the outer arc surface of the arc-shaped fixed plate 201. The vertical plate 203 extends outward from the fixed frame 30 and can slide up and down in the fixed frame 30.

[0063] Two sets of locking structures are installed on the fixing frame 30 , and the locking structures can lock and fix the vertical plate 203 .

[0064] In this embodiment, a plurality of combing needles 202 can comb the cashmere on the cylinder 1032, and during the combing process, the plurality of combing needles 202 can filter out impurities such as large wool and dandruff, and after filtering, the cashmere on the cylinder 1032 can be made smoother and finer.

[0065] Furthermore, a groove 2031 is formed on the upper portion of the vertical plate 203 .

[0066] In this embodiment, the combing structure 20 can be conveniently adjusted through the groove 2031 .

[0067] Furthermore, the top of the housing 102 is arc-shaped, so the shape of the housing 102 can match the overall shape of the flat combing assembly 103 .

[0068] Embodiment 3

[0069] like Figure 1-9 As shown, based on the second embodiment, the following improvements are made:

[0070] Furthermore, the locking structure includes an internal thread sleeve 40, and the two internal thread sleeves 40 are respectively fixedly mounted on the side walls of the fixed frame 30, and the inner cavity of the internal thread sleeve 40 is connected to the inner cavity of the fixed frame 30;

[0071] The locking structure also includes a locking bolt 50, which is threadedly installed in the internal threaded sleeve 40. When the locking bolt 50 is tightened inwardly, the two locking bolts 50 can clamp the vertical plate 203 and generate a locking braking force, thereby limiting and fixing the vertical plate 203.

[0072] Embodiment 4

[0073] like Figure 1-9 As shown, based on the first embodiment, the following improvements are made:

[0074] Furthermore, a dust suction connector 60 is fixedly mounted on one side of the top of the housing 102 , and the inner cavity of the dust suction connector 60 is communicated with the inner cavity of the housing 102 .

[0075] In this embodiment, the dust suction connector 60 can be connected to the dust suction pipe of the vacuum cleaner in the cashmere production workshop. After one end of the dust suction pipe of the vacuum cleaner in the cashmere production workshop is connected to the dust suction connector 60, the large wool in the body assembly 10 can be absorbed and cleaned.

[0076] It should be noted that the large wool described in Examples 1 to 4 is coarse wool well known to those skilled in the art, and the coarse wool needs to be removed during the carding process of cashmere.

[0077] In summary, the workflow of the utility model is:

[0078] like Figure 1-9 As shown, the machine body assembly 10 for flat combing cashmere is composed of a base 101, a housing 102 fixedly mounted on the base 101, and a flat combing assembly 103 mounted in the housing 102, wherein a feed port 1021 is provided on one side of the housing 102, and a discharge port 1022 is provided on the other side of the housing 102, the feed port 1021 is used for feeding, and the discharge port 1022 is used for discharging;

[0079] An adjustable combing structure 20 is installed on the housing 102. The combing structure 20 can perform secondary combing on the cashmere, and at the same time, can also remove impurities such as large wool and dander on the cashmere, thereby improving the roughness removal effect of the cashmere, reducing the roughness content of the cashmere after combing, and making the cashmere after combing finer;

[0080] The combing structure 20 can move closer to or farther away from the cylinder 1032 on the casing 102. When it moves closer, the distance between the combing structure 20 and the cylinder 1032 can be reduced. When it moves away from the cylinder 1032, the distance between the combing structure 20 and the cylinder 1032 can be expanded, so that the combing structure 20 can be adjusted according to the thickness of the cashmere wrapped on the cylinder 1032.

[0081] Specifically, a plurality of combing needles 202 can comb the cashmere on the cylinder 1032, and in the process of combing, the plurality of combing needles 202 can filter out impurities such as large wool and dandruff, and after filtering, the cashmere on the cylinder 1032 can be made smoother and finer.

[0082] The locking structure includes an internal threaded sleeve 40 and a locking bolt 50. The locking bolt 50 is threadedly installed in the internal threaded sleeve 40. When the locking bolt 50 is tightened inward, the two locking bolts 50 can clamp the vertical plate 203 and generate a locking braking force, thereby limiting and fixing the vertical plate 203.

[0083] A dust suction connector 60 is fixedly mounted on one side of the top of the housing 102 , and the inner cavity of the dust suction connector 60 is communicated with the inner cavity of the housing 102 .

[0084] The dust suction connector 60 can be connected to the dust suction pipe of the vacuum cleaner in the cashmere production workshop. After one end of the dust suction pipe of the vacuum cleaner in the cashmere production workshop is connected to the dust suction connector 60, the large wool in the body assembly 10 can be absorbed and cleaned.

[0085] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0086] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0087] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cashmere flat carding machine, comprising a machine body assembly (10), which is composed of a base (101), a casing (102) fixedly mounted on the base (101), and a flat carding assembly (103) mounted in the casing (102), wherein one side of the casing (102) is provided with a feed inlet (1021), and the other side of the casing (102) is provided with a discharge outlet (1022), characterized in that: The flat comb assembly (103) comprises a feeding roller (1031) rotatably mounted on one side of the inner cavity of the housing (102), a cylinder (1032) rotatably mounted in the middle of the inner cavity of the housing (102), a ratchet roller (1033) rotatably mounted above the middle of the inner cavity of the housing (102), and a conveying roller (1034) rotatably mounted in the inner cavity of the housing (102) and away from the feeding roller (1031); The feeding roller (1031) and the conveying roller (1034) are symmetrically arranged; The axis of the ratchet roller (1033) and the axis of the cylinder (1032) are in the same vertical plane; An adjustable combing structure (20) is installed on the casing (102), one end of the combing structure (20) is located above the inner cavity of the casing (102) and corresponds to the cylinder (1032), and the other end extends to the outside of the casing (102); The combing structure (20) can move on the housing (102) and relative to the cylinder (1032) toward or away from the cylinder. When moving toward, the distance between the combing structure (20) and the cylinder (1032) can be reduced. When moving away, the distance between the combing structure (20) and the cylinder (1032) can be expanded.

2. A cashmere carding machine according to claim 1, characterized in that: A fixing frame (30) is fixedly mounted on one side of the top of the housing (102), and the inner cavity of the fixing frame (30) is in communication with the inner cavity of the housing (102); One end of the combing structure (20) extends outward from the fixing frame (30).

3. A cashmere carding machine according to claim 2, characterized in that: The combing structure (20) comprises an arc-shaped fixing plate (201), the arc-shaped fixing plate (201) being arranged above one side of the inner cavity of the casing (102), a plurality of combing needles (202) being fixedly mounted on the inner arc surface of the arc-shaped fixing plate (201), each of the combing needles (202) facing the circumferential side wall of the cylinder (1032); A vertical plate (203) is fixedly mounted on the middle portion of the outer arc surface of the arc-shaped fixed plate (201); the vertical plate (203) extends outward from the fixed frame (30) and is capable of sliding up and down in the fixed frame (30); Two sets of locking structures are installed on the fixing frame (30), and the locking structures are capable of locking and fixing the vertical plate (203).

4. A cashmere carding machine according to claim 3, characterized in that: A groove (2031) is provided on the upper portion of the vertical plate (203).

5. A cashmere carding machine according to claim 3, characterized in that: The locking structure comprises an internal thread sleeve (40), wherein two internal thread sleeves (40) are respectively fixedly mounted on two side walls of the fixing frame (30), and an inner cavity of the internal thread sleeve (40) is communicated with an inner cavity of the fixing frame (30); The locking structure further comprises a locking bolt (50), wherein the locking bolt (50) is threadedly mounted in the internal thread sleeve (40), and when the locking bolt (50) is tightened inwardly, the two locking bolts (50) can clamp the vertical plate (203) and generate a locking braking force.

6. A cashmere carding machine according to claim 1, characterized in that: A dust suction connector (60) is fixedly mounted on one side of the top of the housing (102); the inner cavity of the dust suction connector (60) is in communication with the inner cavity of the housing (102).

7. A cashmere carding machine according to claim 1, characterized in that: The top of the housing (102) is arc-shaped.

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