Cloth scutching device

Abstract

The utility model discloses a cloth scutching device which comprises a machine base, first supporting frames are symmetrically and fixedly arranged at the positions, close to the side edges, of the upper surface of the machine base, trapezoidal lead screws are rotationally arranged in the first supporting frames, first sliding blocks are arranged on the surfaces of the trapezoidal lead screws in a threaded mode, and a second supporting frame is fixedly arranged between the two first sliding blocks. Two third roll shafts are arranged in the second supporting frame, third supporting plates are symmetrically and fixedly arranged at the position, away from the first supporting frame, of the upper surface of the machine base, two fourth roll shafts are arranged between the two third supporting plates, and fifth roll shafts are symmetrically arranged below the fourth roll shafts; the cloth scutching device has the advantages that dewatered cloth can be further processed in the scutching process, so that the surface of the cloth is smoother, and wrinkles cannot be generated in the transportation process.

Description

Technical Field

[0001] The utility model belongs to the technical field of cloth width opening equipment, in particular to a cloth width opening device. Background Art

[0002] After dyeing and washing, the fabric is generally opened by a width opening machine. The width opening machine generally needs to stretch the fabric to a higher position and untwist the fabric through an untwisting device. During the untwisting process, since the untwisting device is generally located at a high position, it often exerts a large pulling force on the curled and entangled fabric, which can easily cause damage to the fabric. Therefore, the fabric is generally pre-treated to get rid of the curled and entangled state, and stored in a buffer area, and then untwisted by an untwisting device.

[0003] In the prior art, a cloth opening pretreatment device with patent number CN210684205U includes a support platform, a receiving hopper and a cloth feeding device. Two screw rods are vertically fixedly connected to the support platform, and the two screw rods are provided with thread lines of the same density and the same rotation direction; a first slider is threadedly connected to the thread line, and a cross bar is horizontally connected between the two first sliders, and a cloth guide roller is rotatably sleeved on the cross bar; a driving device for driving the two screw rods to rotate synchronously is also provided on the support platform. The utility model can lower the cloth guide roller to a height that the staff can operate on the ground by setting a liftable cross bar and a cloth guide roller, thereby facilitating the staff's operation and use.

[0004] When the cloth is opened, the cloth is first dehydrated before opening. During the transportation process, there is still moisture inside the cloth after dehydration, so wrinkles will be caused on the surface of the cloth during transportation, affecting the subsequent use of the cloth. The above device lacks further processing of the cloth. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a cloth width opening device, which can further process the dehydrated cloth during the width opening process to make its surface smoother and prevent wrinkles from occurring during transportation.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth opening device, including a machine base, a support frame 1 is symmetrically fixedly arranged at a position near the side of the upper surface of the machine base, a trapezoidal screw is rotatably arranged in the support frame 1, a slider 1 is threadedly arranged on the surface of the trapezoidal screw, a support frame 2 is fixedly arranged between two sliders 1, two rollers 3 are arranged in the support frame 2, a support plate 3 is symmetrically fixedly arranged at a position on the upper surface of the machine base away from the support frame 1, two rollers 4 are arranged between the two support plates 3, and a roller 5 is symmetrically arranged below the roller 4.

[0007] Optionally, grooves 1 are symmetrically provided on the inner walls on both sides of the support plate 3, a slider 2 is slidably arranged in the groove 1, and a limit axis 1 is symmetrically fixedly arranged in the groove 1, and the limit axis 1 passes through the slider 2 and is slidably fitted.

[0008] Optionally, the two ends of the upper roller shaft three are rotationally matched with the sliders two on both sides, a spring sleeved on the surface of the limiting shaft is fixedly connected between the inner surface of the groove one and the slider two, and the lower roller shaft three is rotationally matched with the support frame one.

[0009] Optionally, a through slot three is opened on the side of the support plate three, a slider three is slidably arranged in the through slot three, and a limiting shaft two is symmetrically fixedly arranged in the through slot three, and the limiting shaft two passes through the slider three and is slidably fitted.

[0010] Optionally, the two ends of the roller shaft four on the left side are rotationally matched with the support plates three on both sides, and the two ends of the roller shaft four on the right side are rotationally matched with the sliders three on both sides, and the two roller shafts four are located on the same horizontal plane.

[0011] Optionally, a bolt hole is provided on the outer side surface of the support plate three, which is connected to the through slot three, and a bolt member is threadedly arranged in the bolt hole, and no thread groove is arranged on the left end surface of the bolt member, and a cylindrical groove one is provided on the outer side surface of the slider three corresponding to the position, and the left end of the bolt member can be rotatably arranged in the cylindrical groove one, and a nut is threadedly arranged on the surface of the bolt member located in the through slot three.

[0012] Optionally, a cylindrical groove 2 is provided on the inner side surface of the support plate 3, a rotating disk is rotatably arranged in the cylindrical groove 2, a fixed shaft is fixedly arranged on the outer surface of the rotating disk, a support block is provided on the outer side of the rotating disk, a straight groove is provided on the surface of the support block, the fixed shaft is located in the straight groove, support rods are symmetrically fixedly arranged on both sides of the support block, and the two ends of the two roller shafts 5 are rotatably matched with the corresponding support rods.

[0013] Optionally, a slide groove one is symmetrically provided on the inner side surface of the support plate three near the cylindrical groove two, and a slider four is fixedly provided on the outer end of the support rod, and the slider four is slidably provided in the slide groove one.

[0014] In summary, compared with the prior art, the cloth opening device provided by the utility model has the following beneficial effects:

[0015] In the utility model, the cloth transmitted from a high place will contact with a plurality of rubber protrusions when passing through the surface of the feeding roller 1, and the rubber protrusions are used to enhance the pulling of the cloth, so that the cloth can better enter the subsequent transport components;

[0016] In the utility model, after the dehydrated cloth passes through the feed roller one, it passes through the two feed rollers two and then contacts the upper surface of the support plate two. At this time, the steam iron is driven down by the electric telescopic rod to contact the surface of the cloth, and then the cloth is ironed, so that the surface of the dehydrated cloth can be made smoother and the use effect of the cloth can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 The overall cross-sectional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 The structure diagram of some parts of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 4 The overall cross-sectional structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 5 It is a schematic diagram of the enlarged structure of the utility model A;

[0022] Figure 6 It is a schematic diagram of the enlarged structure of the utility model B;

[0023] Figure 7 The structure diagram of some parts of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 8 The structure diagram of some parts of the utility model is shown in FIG. Figure 3 ;

[0025] In the figure: 1, machine base; 11, through slot 1; 12, support plate 1; 13, support plate 2; 121, roller 1; 131, roller 2; 2, lifting roller assembly; 3, cloth feeding assembly; 21, support frame 1; 22, trapezoidal lead screw; 221, motor 1; 222, slider 1; 23, support frame 2; 231, groove 1; 232, slider 2; 233, limit shaft 1; 234, spring; 24, roller 3; 31, support plate 3; 311, slider Slot one; 312, through slot three; 313, limit shaft two; 314, slider three; 315, cylindrical slot one; 316, bolt hole; 317, bolt piece; 318, nut; 319, cylindrical slot two; 32, roller shaft four; 321, motor two; 33, roller shaft five; 35, rotating disk; 351, motor three; 352, fixed shaft; 36, support block; 361, support rod; 362, slider four; 363, straight slot; 4, collection frame; 5, cloth. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention. Embodiment 1:

[0027] refer to Figure 1-8 A cloth width opening device comprises a machine base 1, a lifting roller assembly 2 is arranged on the upper surface of the machine base 1 near the side, a support plate 12 and a support plate 2 13 are symmetrically arranged on the right side of the lifting roller assembly 2, a roller 121 is rotatably arranged between the two support plates 12, a roller 2 131 is rotatably arranged between the two support plates 13, a cloth feeding assembly 3 is arranged on the right side of the support plate 2 13, a through groove 11 is opened on the surface of the machine base 1 below the cloth feeding assembly 3, a cloth collecting frame 4 is placed below the through groove 11, the cloth 5 to be opened passes through the lifting roller assembly 2, and then enters the cloth feeding assembly 3 through the roller 121 and the roller 2 131, and then the cloth feeding assembly 3 guides the cloth 5 through the through groove 11 into the collecting frame 4 below.

[0028] refer to Figure 1-3 The lifting roller shaft assembly 2 includes a support frame 21 symmetrically fixedly arranged on the upper surface of the machine base 1, a trapezoidal screw 22 is rotatably arranged in the support frame 21, and a slider 222 is threadedly arranged on the surface of the trapezoidal screw 22. The slider 222 is slidably arranged in the support frame 21, and a motor 221 is fixedly arranged on the upper end surface of the support frame 21. The output shaft of the motor 221 is fixed to one end of the trapezoidal screw 22. At the same time, the motor 221 on the upper end of the support frames 21 on both sides is started, and then the trapezoidal screws 22 on both sides are driven to rotate synchronously, thereby driving the sliders 222 on both sides to perform lifting and lowering movements synchronously.

[0029] Furthermore, the self-locking principle of the lead screw 22 does not require additional auxiliary devices, and only requires a reasonably designed threaded bearing and female nut 318 to achieve the self-locking effect. Therefore, when the motor 221 stops driving the lead screw 22 to rotate, the slider 222 does not automatically produce a downward or upward trend, and can remain stably in place, ensuring the stability of the transmission of the cloth 5.

[0030] refer to Figure 1-3 A support frame 23 is fixedly arranged between the two sliders 222, and two roller shafts 3 24 are arranged in the support frame 23. The two ends of the lower roller shaft 3 24 are rotated with the support frame 23, and no displacement other than rotation occurs.

[0031] refer to Figure 1 , 5The inner walls of both sides of the support plate 31 are symmetrically provided with grooves 231, and a slider 232 is slidably arranged in the groove 1 231, and a limiting shaft 233 is symmetrically fixedly arranged in the groove 1 231, and the limiting shaft 1 233 penetrates the slider 232 and slides with it, wherein the limiting shaft 1 233 can help the slider 232 to slide stably in the groove 1 231, and the two ends of the upper roller shaft 3 24 are rotationally matched with the slider 232 on both sides, and a spring 234 sleeved on the surface of the limiting shaft is fixedly connected between the inner surface of the groove 1 231 and the slider 2 232.

[0032] Furthermore, when the cloth 5 passes through the two rollers three 24, the upper roller three 24 can be pushed to allow the cloth 5 to pass through, and then the hand is released. At this time, the spring 234 will provide an elastic force to the slider two 232, so that the upper roller three 24 presses the cloth 5, so that the surface of the cloth 5 is flattened after the cloth 5 passes through the two rollers three 24.

[0033] Furthermore, the slider 1 222 can be used to drive the support frame 2 23 to rise and fall, so as to adjust the tension of the cloth 5 when it is opened, so that the surface of the cloth 5 is smoother after it is opened.

[0034] refer to Figure 1-3 The cloth feeding assembly 3 includes a support plate three 31 symmetrically fixedly arranged on the surface of the machine base 1, and reinforcing ribs are also symmetrically fixedly arranged on the outer side of the support plate three 31. The positions of the two support plates three 31 correspond to the position of the through slot one 11. Two roller shafts four 32 are arranged on the inner side of the support plate three 31. The two ends of the left roller shaft four 32 are rotatably matched with the support plates three 31 on both sides, and a motor two 321 is fixedly arranged on the outer side of one support plate three 31, and the output shaft of the motor two 321 is fixed to one end of the left roller shaft four 32.

[0035] refer to Figure 6 A through slot three 312 is provided on the side of the support plate three 31, and a slider three 314 is slidably arranged in the through slot three 312, and a limiting shaft two 313 is symmetrically fixedly arranged in the through slot three 312, and the limiting shaft two 313 passes through the slider three 314 and slides in cooperation, and the two ends of the right roller shaft four 32 are rotationally cooperated with the slider three 314 on both sides, wherein the limiting shaft two 313 can help the slider three 314 to slide stably in the through slot three 312, and the two roller shafts four 32 are located on the same horizontal plane.

[0036] refer to Figure 6A bolt hole 316 is provided on the outer side of the support plate 31, and the bolt hole 316 is communicated with the through slot 312, and a bolt member 317 is threadedly arranged in the bolt hole 316, and the left end surface of the bolt member 317 is not provided with a thread groove, and a cylindrical groove 1 315 is provided on the outer side of the slider 314 corresponding to the position, and the left end of the bolt member 317 can be rotatably arranged in the cylindrical groove 1 315, and a nut 318 is threadedly arranged on the surface of the bolt member 317 located in the through slot 312, and the nut 318 is used to fix the bolt member 317 after being screwed.

[0037] Furthermore, after the cloth 5 passes through the two rollers four 32, the bolt 317 can be screwed to push the slider three 314 to slide in the through groove three 312, so that the roller four 32 on the right side contacts the surface of the cloth 5, and cooperates with the roller four 32 on the left side to slightly clamp the cloth 5. At this time, the motor two 321 can be started to drive the rotation of the roller four 32 on the left side, and then drive the cloth 5 to be transported to the collection frame 4 below. Embodiment 2:

[0038] On the basis of the first embodiment, in order to further increase the placement of more cloth 5 in the collecting frame 4, rollers 5 33 can be symmetrically arranged below rollers 4 32. After passing through the two rollers 4 32, the cloth 5 will enter between the two rollers 5 33, and the two rollers 5 33 will not clamp the cloth 5.

[0039] refer to Figure 4-7 A cylindrical groove 2 319 is provided on the inner side surface of the support plate 31, a rotating disk 35 is rotatably arranged in the cylindrical groove 2 319, a fixed shaft 352 is fixedly arranged on the outer surface of the rotating disk 35, a support block 36 is provided on the outer side of the rotating disk 35, a straight slot 363 is provided on the surface of the support block 36, the fixed shaft 352 is in the straight slot 363, support rods 361 are symmetrically fixedly arranged on both sides of the support block 36, and the two ends of the two roller shafts 5 33 are rotatably matched with the corresponding support rods 361.

[0040] refer to Figure 4 , 7 A slide groove 311 is symmetrically provided on the inner side surface of the support plate 31 near the cylindrical groove 2 319, and a slider 4 362 is fixedly provided on the outer end of the support rod 361. The slider 4 362 is slidably set in the slide groove 311 to ensure the horizontal state of the support rod 361.

[0041] refer to Figure 7A motor 351 whose output shaft is fixed to the rotating disk 35 is fixed on the outer side of the support plate 31. The rotating disk 35 is driven by the motor 351 to rotate in the cylindrical groove 2 319, thereby driving the fixed shaft 352 to move in a circle, and then the fixed shaft 352 will drive the support block 36 and the support rod 361 to reciprocate left and right, and then the two roller shafts 5 33 will synchronously reciprocate with the cloth 5, so that the cloth 5 is folded in the collecting frame 4, so that the cloth 5 dropped in the collecting frame 4 is more neat, which is convenient for the staff to collect it, and better utilizes the cavity area in the collecting frame 4 to place more cloth 5.

[0042] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0043] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0044] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A cloth width opening device, characterized in that: The machine comprises a machine base (1), wherein a support frame 1 (21) is symmetrically fixedly arranged at a position near the side of the upper surface of the machine base (1), a trapezoidal screw (22) is rotatably arranged in the support frame 1 (21), a sliding block 1 (222) is threadedly arranged on the surface of the trapezoidal screw (22), a support frame 2 (23) is fixedly arranged between two sliding blocks 1 (222), and two roller shafts 3 (24) are arranged in the support frame 2 (23), A support plate three (31) is symmetrically fixedly arranged on the upper surface of the machine base (1) at a position away from the support frame one (21), two roller shafts four (32) are arranged between the two support plates three (31), and a roller shaft five (33) is symmetrically arranged below the roller shaft four (32).

2. A cloth opening device according to claim 1, characterized in that: The inner walls of both sides of the support plate three (31) are symmetrically provided with grooves one (231), a slider two (232) is slidably arranged in the groove one (231), and a limit shaft one (233) is symmetrically fixedly arranged in the groove one (231), and the limit shaft one (233) passes through the slider two (232) and is slidably fitted.

3. A cloth opening device according to claim 2, characterized in that: The two ends of the upper roller shaft three (24) are rotatably matched with the sliders two (232) on both sides, and a spring (234) sleeved on the surface of the limiting shaft is fixedly connected between the inner surface of the groove one (231) and the slider two (232), and the lower roller shaft three (24) is rotatably matched with the support frame one (21).

4. A cloth opening device according to claim 1, characterized in that: A through slot three (312) is provided on the side of the support plate three (31), a slider three (314) is slidably arranged in the through slot three (312), and a limit shaft two (313) is symmetrically fixedly arranged in the through slot three (312), and the limit shaft two (313) passes through the slider three (314) and is slidably fitted.

5. The cloth opening device according to claim 1, characterized in that: The two ends of the roller shaft four (32) on the left side are rotatably matched with the support plates three (31) on both sides, and the two ends of the roller shaft four (32) on the right side are rotatably matched with the sliders three (314) on both sides, and the two roller shafts four (32) are located on the same horizontal plane.

6. A cloth opening device according to claim 1, characterized in that: The outer side surface of the support plate three (31) is provided with a bolt hole (316), the bolt hole (316) is communicated with the through slot three (312), and a bolt member (317) is threadedly arranged in the bolt hole (316), the left end surface of the bolt member (317) is not provided with a thread groove, and the outer side surface of the slider three (314) corresponding to the position thereof is provided with a cylindrical groove one (315), the left end of the bolt member (317) can be rotatably arranged in the cylindrical groove one (315), and a nut (318) is threadedly arranged on the surface of the bolt member (317) located in the through slot three (312).

7. A cloth opening device according to claim 1, characterized in that: The inner side surface of the support plate three (31) is provided with a cylindrical groove two (319), a rotating disk (35) is rotatably arranged in the cylindrical groove two (319), a fixed shaft (352) is fixedly arranged on the outer surface of the rotating disk (35), a support block (36) is arranged on the outer side of the rotating disk (35), a straight groove (363) is provided on the surface of the support block (36), the fixed shaft (352) is located in the straight groove (363), support rods (361) are symmetrically fixedly arranged on both sides of the support block (36), and the two ends of the two roller shafts five (33) are rotatably matched with the corresponding support rods (361).

8. A cloth opening device according to claim 7, characterized in that: The inner side surface of the support plate three (31) is symmetrically provided with a slide groove one (311) near the cylindrical groove two (319), and the outer end of the support rod (361) is fixedly provided with a slider four (362), and the slider four (362) is slidably arranged in the slide groove one (311).

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