Shrink-proof woolen sweater fiber processing equipment

Abstract

The utility model discloses shrink-proof woolen sweater fiber processing equipment, which relates to the field of clothing production and processing and comprises a supporting bottom plate, winding mechanisms are symmetrically arranged at two ends of the supporting bottom plate, a protective shell is arranged between the pair of winding mechanisms, and grid plates matched with the winding mechanisms are arranged at two ends of the protective shell. And a shrink-proof treatment device is arranged in the protective shell. Woolen sweater fibers are wound through the pair of guiding devices arranged outside the protective shell, the first supporting plates arranged in the devices are matched with the through grooves to distribute the wool fibers into the processing cavity, and the multiple guiding rods arranged in a matched mode guide and support the wool fibers. A part of wool fibers are displayed under the observation plate, at the moment, the upper surface and the lower surface in the device are heated through the arranged first electric heating pipe and the arranged second electric heating pipe, then water is sprayed out through the water spraying head, the environment in the processing cavity is kept in a humid and hot state, and the balance of the temperature of the shrink-proof wool processing environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of garment production and processing, and particularly to a fiber processing device for shrink-proof wool sweaters. Background Technique

[0002] A wool sweater is a knitted garment woven from wool as the main raw material. The wool sweater is soft in texture, elastic, and has good warmth retention. It is an ideal cold-proof and warm-keeping garment in winter and spring. Since wool fibers have unique natural curls, many non-flowing air intervals can be formed as a barrier, so its warmth retention performance is particularly good. At the same time, wool has excellent moisture absorption and breathability, and can absorb and release the moisture and sweat generated by the human body, keeping the skin dry and comfortable.

[0003] However, wool is a natural hydrophilic fiber, containing more and stronger hydrophilic groups, which can absorb moisture and transport the moisture to adjacent fibers. After absorbing water, the fibers expand transversely and become larger, and the fabric becomes thicker, resulting in size shortening. And because wool itself has a natural curl, but during processing, such as spinning and ironing, the fibers may be straightened or even elongated. When the wool sweater is immersed in water, especially in a free state, the elongated part will shrink back to varying degrees and return to its original curl, resulting in the problem of shrinkage. Therefore, some wool sweaters will be subjected to a shrink-proof treatment before leaving the factory, so that the wool sweaters will not shrink due to washing after leaving the factory.

[0004] Existing manufacturers will use the method of pre-shrinking water treatment to process wool to make it shrink-proof. By exposing the wool fibers to a high-temperature and high-humidity environment before processing, the internal structure is changed, thereby reducing shrinkage during subsequent water washing. This method can effectively reduce the shrinkage rate of wool products.

[0005] However, when the existing pre-shrinking treatment method processes wool, it uses hot and humid steam to process the wool. But during its production process, because the temperature of the steam jet is relatively high, direct contact with the wool sweater may cause the wool sweater to shrink significantly due to high temperature, resulting in the problem of unqualified finished products. Content of the Utility Model

[0006] Based on this, the purpose of the utility model is to provide a fiber processing device for shrink-proof wool sweaters to solve the technical problem that when the existing steam jets at a relatively high temperature and directly contacts the wool sweater, the wool sweater shrinks significantly due to high temperature, resulting in the problem of unqualified finished products.

[0007] To achieve the above object, the present utility model provides the following technical solution: A fiber processing device for shrink-proof wool sweaters, including a support bottom plate, on both ends of which are symmetrically arranged winding mechanisms. Between a pair of the winding mechanisms is provided a protective housing. On both ends of the protective housing are provided grid plates in cooperation with the winding mechanisms. Inside the protective housing is provided a shrink-proof treatment device, which includes a first support plate. At the bottom of the first support plate is provided a first electric heating tube. At the bottom of the first electric heating tube is provided a first protection plate. Below the first support plate is provided a second support plate. On the second support plate is provided a second electric heating tube. Above the second electric heating tube is provided a second protection plate. Inside the second support plate is provided an installation groove. Inside the installation groove is provided a water delivery pipe. On the side of the second support plate close to the first support plate is provided a water spraying device.

[0008] By adopting the above technical solution, the wool fibers are heated by the electric heating tubes respectively arranged above and below to ensure uniform heating, and the protection plates are provided to prevent the wool fibers from contacting the electric heating tubes and causing damage.

[0009] The present utility model is further arranged such that a plurality of through grooves are provided on the first support plate, and a plurality of through grooves are provided on the first protection plate. Above two through grooves at the middle position of the first support plate are symmetrically arranged a pair of support rotating shafts. A pair of guide rods are arranged in cooperation with the first support rotating shafts, so that the wool sweater fibers present an "M" - shaped trend.

[0010] By adopting the above technical solution, through the cooperation of the through grooves, the support rotating shafts and the guide rods, the wool fibers present an "M" - shaped trend, which is convenient for observation.

[0011] The present utility model is further arranged such that a trigger device is provided at the bottom of the first support plate in cooperation with a plurality of through grooves. The trigger device includes a beam current block, which is arranged in an inverted trapezoid shape. Inside the beam current block is rotatably provided a trigger plate. The inner wall of the beam current block is provided with a connecting rotating shaft in cooperation with the trigger plate. The trigger plate is rotatably arranged on the inner wall of the beam current block through the connecting rotating shaft. On the side of the trigger plate close to the beam current block is provided a second conductor. On the inner wall of the beam current block is provided a first conductor in cooperation with the second conductor.

[0012] By adopting the above technical solution, through the provided trigger device, only when there is wool passing through the device, the electric heating tube works to perform shrink-proof treatment on the wool.

[0013] The present utility model is further arranged such that grid plates are symmetrically provided at both ends of the protective housing with respect to the first support plate.

[0014] By adopting the above technical solution, the wool fibers are shunted by the grid plates, which is convenient for bunching treatment and also convenient for uniform heating.

[0015] The present utility model is further configured such that an opening is provided above the support rotating shaft on the upper surface of the protective housing, and an observation plate is provided in the opening.

[0016] By adopting the above technical solution, the highest point of the "M"-shaped wool can be observed through the observation plate, which is convenient for making corresponding treatments for the equipment according to the state of the wool.

[0017] The present utility model is further configured such that the water spraying device includes a mounting plate, the mounting plate is connected to the top of the second support plate, a water spraying head is provided at the bottom of the mounting plate, a baffle is provided outside the water spraying head, the baffle is arranged in a "V" shape, and an opening is provided on the baffle to cooperate with the water spraying head.

[0018] By adopting the above technical solution, through the provided "V"-shaped baffle, the water sprayed by the water spraying head collides with the baffle and is dispersed, and then is dispersed from the openings on both sides, preventing the heated water from directly contacting the wool and causing deformation of the wool fibers.

[0019] The present utility model is further configured such that a spring is provided on the surface of the trigger plate close to the beam block, and the spring is connected to the beam block.

[0020] By adopting the above technical solution, through the provided spring, it is ensured that when there is no wool fiber passing through, the conductor is separated by the spring.

[0021] The present utility model is further configured such that the winding and unwinding mechanism includes a pair of support frames, a winding shaft is provided between the support frames, connecting disks are symmetrically provided on both sides of the winding shaft, a transmission shaft is penetrated through the winding shaft, the transmission shaft passes through one side transmission shaft and the support frame, and a control motor is provided on one side of the transmission shaft.

[0022] By adopting the above technical solution, the transmission shaft is controlled by the control motor, and by controlling the rotation of the winding and unwinding mechanisms at both ends, the unwinding and winding of the wool fibers can be realized.

[0023] In summary, the present utility model mainly has the following beneficial effects:

[0024] The present utility model winds the woolen sweater fibers through a pair of guiding devices arranged outside the protective housing, shunts the wool fibers into the processing cavity through the first support plate and the through groove arranged in the device, guides and supports the wool fibers through a plurality of guiding rods arranged, and at the same time supports the wool fibers through the provided support rotating shaft, so that a part of the wool fibers are shown under the observation plate. At this time, the upper and lower surfaces in the device are heated by the provided first electric heating tube and the second electric heating tube, and the water in the water delivery pipe is heated at the same time, and then sprayed out through the water spraying head, so that the environment in the processing cavity is kept in a humid and hot state, ensuring the temperature balance of the anti-shrink wool processing environment. Brief Description of the Drawings

[0025] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 is a schematic diagram of the overall internal structure of the present utility model;

[0027] Figure 3 is a bottom view of the internal structure of the present utility model;

[0028] Figure 4 is a schematic diagram of the trigger device structure of the present utility model;

[0029] Figure 5 is a schematic diagram of the internal structure of the water spraying device of the present utility model.

[0030] In the figure: 1, support bottom plate; 2, control motor; 3, transmission shaft; 4, support frame; 5, connection disk; 6, winding shaft; 7, opening; 8, protection shell; 9, grid plate; 10, first electric heating tube; 11, support rotating shaft; 12, observation plate; 13, through groove; 14, first support plate; 15, first protection plate; 16, second protection plate; 17, second support plate; 18, installation groove; 19, water delivery pipe; 20, second electric heating tube; 21, beam flow block; 22, connection rotating shaft; 23, trigger plate; 24, first conductor; 25, second conductor; 26, spring; 27, guide rod; 28, water spraying device; 29, baffle plate; 30, opening hole; 31, installation plate; 32, water spraying head. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0032] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0033] A fiber processing device for shrink-proof wool sweaters, as Figures 1-5 shown, includes a support bottom plate 1, and winding mechanisms are symmetrically arranged at both ends on the support bottom plate 1. Through the arranged winding mechanisms, the wool fibers are wound and unwound;

[0034] Specifically, the winding mechanism includes a pair of support frames 4. A winding shaft 6 is arranged between the support frames 4. Connecting discs 5 are symmetrically arranged on both sides of the winding shaft 6. A transmission shaft 3 is penetrated through the winding shaft 6. The transmission shaft 3 passes through the transmission shaft 3 on one side and the support frame 4. A control motor 2 is arranged on one side of the transmission shaft 3. The wool fiber is wound on the winding shaft 6 at one end, and the other end of the wool fiber is connected to the winding shaft 6 at the other end. By rotating the winding shaft 6 at one end forward and the winding shaft 6 at the other end reversely, the winding and unwinding of the wool fiber can be realized. The rotation of the winding shaft 6 is realized by the rotation of the transmission shaft 3 penetrating through the transmission shaft 3 and the support frame 4. The transmission shaft 3 is controlled by the control motor 2, and the support frame 4 supports the transmission shaft 3.

[0035] Furthermore, a protective housing 8 is arranged between the pair of winding mechanisms. Grid plates 9 are symmetrically arranged at both ends of the protective housing 8 on the first support plate 14. The wool fiber is shunted through the grid plates 9, which is convenient for bunching treatment and uniform heating. An anti-shrinkage treatment device is arranged in the protective housing 8. The anti-shrinkage treatment device includes a first support plate 14. A first electric heating tube 10 is arranged at the bottom of the first support plate 14. A first protection plate 15 is arranged at the bottom of the first electric heating tube 10. A second support plate 17 is arranged below the first support plate 14. A second electric heating tube 20 is arranged on the second support plate 17. A second protection plate 16 is arranged above the second electric heating tube 20. An installation groove 18 is formed in the second support plate 17. A water delivery pipe 19 is arranged in the installation groove 18. A water spraying device 28 is arranged on the surface of the second support plate 17 close to the first support plate 14. The water delivery pipe 19 is connected to an external water source. The water spraying device 28 is connected to the water delivery pipe 19 through a pipeline. The inside of the protective housing 8 is heated by the first electric heating tube 10 and the second electric heating tube 20 above and below. At the same time, when the second electric heating tube 20 is heating, the water in the water delivery pipe 19 is heated, and the water in the water delivery pipe 19 is then sprayed out through the water spraying device 28, so that the inside of the protective housing 8 is kept in a humid and hot state. Among them, the first protection plate 15 and the second protection plate 16 are arranged to prevent the wool fiber from contacting the electric heating tube during transmission, which may cause damage to the wool fiber and result in unqualified product quality.

[0036] On the basis of the above structure, a number of through slots 13 are provided on the first support plate 14, and a number of through slots 13 are provided on the first protection plate 15. A pair of support rotating shafts 11 are symmetrically arranged above two through slots 13 at the middle position of the first support plate 14. A pair of guide rods 27 are arranged in cooperation with the first support rotating shafts 11, so that the wool sweater fibers show an "M" - shaped trend. An opening 7 is provided on the upper surface of the protection shell 8 above the support rotating shafts 11. An observation plate 12 is arranged in the opening 7. After the wool fibers enter the protection shell 8, under the action of the guide rods 27, they are located between the first support plate 14 and the second support plate 17. At this time, the wool fibers are processed by the electric heating tube and the water spraying device 28. Then, under the action of the support rotating shafts 11, the wool fibers move above the first support plate 14. At this time, the wool condition can be observed through the arranged observation plate 12, so as to observe the inside of the protection shell 8 and facilitate timely adjustment.

[0037] A trigger device is arranged at the bottom of the first support plate 14 in cooperation with a number of through slots 13. The trigger device is electrically connected to the first electric heating tube 10 and the second electric heating tube 20. The trigger device includes a beam current block 21. The beam current block 21 is arranged in an inverted trapezoid shape. A trigger plate 23 is rotatably arranged in the beam current block 21. A connecting rotating shaft 22 is arranged on the inner wall of the beam current block 21 in cooperation with the trigger plate 23. The trigger plate 23 is rotatably arranged on the inner wall of the beam current block 21 through the connecting rotating shaft 22. A second conductor 25 is arranged on the surface of the trigger plate 23 close to the beam current block 21. A first conductor 24 is arranged on the inner wall of the beam current block 21 in cooperation with the second conductor 25. Through such a setting, only when the wool fibers pass through the trigger device, the trigger plate 23 will be extruded, so that the first conductor 24 and the second conductor 25 are separated, and then the electric heating tube works, and then the temperature inside the device rises. A spring 26 is arranged on the surface of the trigger plate 23 close to the beam current block 21. The spring 26 is connected to the beam current block 21. When no wool fibers pass through the beam current block 21, under the action of the spring 26, the trigger plate 23 resets, so that the conductors are not in contact and the electric heating tube does not work, saving energy.

[0038] On the basis of the above structure, the water spraying device 28 includes a mounting plate 31. The mounting plate 31 is connected to the top of the second support plate 17. A water spraying head 32 is arranged at the bottom of the mounting plate 31. A baffle 29 is arranged outside the water spraying head 32. The baffle 29 is arranged in a "V" shape. An opening 30 is arranged on the baffle 29 in cooperation with the water spraying head 32. With such a "V" - shaped baffle 29 arranged, the water sprayed by the water spraying head 32 collides with the baffle 29 and is dispersed, and then spreads out from the two - side openings 30, preventing the heated water from directly contacting the wool and causing deformation of the wool fibers.

[0039] Although embodiments of the present utility model have been shown and described, the specific embodiments are merely explanations of the present utility model and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A shrink-proof wool sweater fiber processing device, comprising a supporting base plate (1), characterized in that: The supporting bottom plate (1) has retracting mechanisms symmetrically arranged at both ends, a protective shell (8) is arranged between the pair of retracting mechanisms, an anti-shrinkage treatment device is arranged inside the protective shell (8), and the anti-shrinkage treatment device comprises a first supporting plate (14), a first electric heating tube (10) is arranged at the bottom of the first supporting plate (14), a first protective plate (15) is arranged at the bottom of the first electric heating tube (10), a second supporting plate (17) is arranged below the first supporting plate (14), and the second supporting plate (17) is arranged below the first supporting plate (14). 7) is provided with a second electric heating tube (20), a second protective plate (16) is provided above the second electric heating tube (20), a mounting groove (18) is provided in the second support plate (17), a water pipe (19) is provided in the mounting groove (18), a water spray device (28) is provided on a surface of the second support plate (17) close to the first support plate (14), the water pipe (19) is connected to an external water source, and the water spray device (28) is connected to the water spray pipe (19) through a pipeline.

2. The shrink-proof wool sweater fiber processing equipment according to claim 1, characterized in that: The first support plate (14) is provided with a plurality of through slots (13), the first protection plate (15) is provided with a plurality of through slots (13), a pair of support shafts (11) are symmetrically arranged above the two through slots (13) in the middle of the first support plate (14), and a pair of guide rods (27) are arranged in cooperation with the first support shaft (11), so that the sweater fibers present an "M"-shaped trend.

3. The shrink-proof wool sweater fiber processing equipment according to claim 1, characterized in that: A trigger device is provided at the bottom of the first support plate (14) in cooperation with a plurality of through slots (13), the trigger device being connected to the first electric heating tube (10) and the second electric heating tube (20) in circuit, the trigger device comprising a beam block (21), the beam block (21) being arranged in an inverted trapezoidal shape, a trigger plate (23) being rotatably arranged inside the beam block (21), a connecting shaft (22) being arranged on the inner wall of the beam block (21) in cooperation with the trigger plate (23), the trigger plate (23) being rotatably arranged with the inner wall of the beam block (21) via the connecting shaft (22), a second conductor (25) being arranged on a surface of the trigger plate (23) close to the beam block (21), and a first conductor (24) being arranged on the inner wall of the beam block (21) in cooperation with the second conductor (25).

4. The shrink-proof wool sweater fiber processing equipment according to claim 1, characterized in that: The protective shell (8) is symmetrically provided with grid plates (9) at both ends of the first support plate (14).

5. The shrink-proof wool sweater fiber processing equipment according to claim 1, characterized in that: An opening (7) is provided on the upper surface of the protective shell (8) above the supporting shaft (11), and an observation panel (12) is arranged in the opening (7).

6. The shrink-proof wool sweater fiber processing equipment according to claim 1, characterized in that: The water spray device (28) comprises a mounting plate (31), the mounting plate (31) being connected to the top of the second support plate (17), a water spray head (32) being arranged at the bottom of the mounting plate (31), a baffle (29) being arranged outside the water spray head (32), the baffle (29) being arranged in a "V" shape, and an opening (30) being arranged on the baffle (29) to cooperate with the water spray head (32).

7. The shrink-proof wool sweater fiber processing equipment according to claim 3, characterized in that: A spring (26) is provided on a surface of the trigger plate (23) close to the beam block (21), and the spring (26) is connected to the beam block (21).

8. The shrink-proof wool sweater fiber processing equipment according to claim 1, characterized in that: The reeling mechanism comprises a pair of support frames (4), a reeling shaft (6) is arranged between the support frames (4), connecting plates (5) are symmetrically arranged on both sides of the reeling shaft (6), a transmission shaft (3) is arranged through the reeling shaft (6), the transmission shaft (3) passes through one side of the transmission shaft (3) and the support frames (4), and a control motor (2) is arranged on one side of the transmission shaft (3).

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