Cloth scutching pretreatment equipment

Abstract

The utility model discloses cloth scutching pretreatment equipment which comprises a supporting frame, a first feeding roller is rotationally arranged on the left side of the supporting frame, a plurality of rubber protruding blocks are fixedly arranged on the surface of the first feeding roller, and a first U-shaped support is fixedly arranged on the upper end face, close to the first feeding roller, of the supporting frame. An electric telescopic rod is fixedly arranged on the lower surface of the first U-shaped support, and a steam iron is fixedly arranged on the outer end face of a piston rod of the electric telescopic rod. The cloth collecting device has the advantages that lifting adjustment is conducted on a roller shaft for feeding cloth through a simple structure, and the cloth entering the collecting frame is treated; and the cloth can fall into the collecting frame in order, so that workers can collect the cloth conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of cloth width opening equipment, in particular to a cloth width opening pretreatment equipment. 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] In the above device, a large number of components are used in the process of raising and lowering the cloth guide roller, which makes the operation complicated. If the number of components is large, the maintenance of the device will be more troublesome. In the above device, the cloth directly enters the receiving hopper after passing through the cloth feeding device, which will cause the cloth to be placed in a disorderly manner in the receiving hopper, affecting the subsequent collection work, and the space utilization efficiency in the receiving hopper is too low. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a cloth opening pretreatment device, which can lift and lower the cloth feeding roller through a simple structure, and process the cloth entering the collection frame so that the cloth can fall neatly into the collection frame, which is convenient for staff to collect.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cloth opening pretreatment device, comprising a support frame, a feed roller 1 is rotatably arranged on the left side of the support frame, a plurality of rubber protrusions are fixedly arranged on the surface of the feed roller 1, a U-shaped bracket 1 is fixedly arranged on the upper end surface of the support frame close to the feed roller 1, an electric telescopic rod is fixedly arranged on the lower surface of the U-shaped bracket 1, a steam iron is fixedly arranged on the outer end surface of the piston rod of the electric telescopic rod, a support rod 1 is symmetrically fixedly arranged on the right side of the support frame, a roller 4 is rotatably arranged between the two support rods 1, a through groove 2 is opened on the outer side surface of the support rod 1, a support seat 1 is slidably arranged in the through groove 2, and a roller 3 is rotatably arranged between the two support seats 1.

[0007] Optionally, a plurality of feed rollers 2 are rotatably arranged in the support frame, and the positions of the plurality of feed rollers 2 are different.

[0008] Optionally, a second support plate is fixedly provided at a position between the two support frames corresponding to the steam iron, and the second support plate and the second feeding rollers on both sides are on the same horizontal plane.

[0009] Optionally, a through groove 1 is symmetrically provided on the upper surface of the support frame away from the U-shaped bracket 1, a trapezoidal screw is rotatably arranged in the through groove 1, a slider 1 is threadedly arranged on the surface of the trapezoidal screw, the slider 1 is slidably arranged in the through groove 1, and a roller 2 is rotatably arranged between the two sliders 1.

[0010] Optionally, a telescopic cylinder is fixedly provided on the upper end surface of the support rod one, a piston rod of the telescopic cylinder passes through the through slot two and is fixed to the support one, and an arc-shaped rubber pad is fixedly provided on the lower surface of the support one.

[0011] Optional, .

[0012] In summary, compared with the prior art, the fabric opening pretreatment equipment provided by the utility model has the following beneficial effects:

[0013] In the utility model, the motors 1 on the upper ends of the support frames 1 on both sides are started at the same time, and then the trapezoidal screws on both sides are driven to rotate synchronously, thereby driving the sliders 1 on both sides to perform synchronous lifting and lowering movements. The self-locking principle of the trapezoidal screws does not require additional auxiliary devices, and only requires a reasonably designed threaded bearing and a female nut to achieve a self-locking effect. Therefore, when the motor 1 stops driving the trapezoidal screws to rotate, the slider 1 will not automatically have a downward or upward trend, and can be stably maintained in place, thereby ensuring the stability of fabric transmission.

[0014] In the utility model, when the cloth passes through the two rollers three, the upper roller three can be pushed to allow the cloth to pass through, and then the hand is released, at which time the spring provides elastic force to the slider two, so that the upper roller three presses the cloth, so that the cloth surface is flattened after passing through the two rollers three, and the slider one drives the lifting and lowering of the support frame one to adjust the tension of the cloth when opening the width, so that the surface of the cloth is smoother after opening the width;

[0015] In the utility model, the motor three drives the rotating disk to rotate in the cylindrical groove two, thereby driving the fixed shaft to move in a circle, and then the fixed shaft drives the support block and the support rod to reciprocate left and right, and then the two rollers five will synchronously reciprocate with the cloth, so that the cloth is folded in the collection frame, and the cloth dropped in the collection frame is more neat, which is convenient for the staff to collect it, and better utilizes the cavity area in the collection frame to place more cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the enlarged structure of the utility model A;

[0019] Figure 4 It is a structural schematic diagram of some parts of the utility model;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of the utility model B;

[0021] In the figure: 11, support frame; 111, through slot 1; 112, trapezoidal lead screw; 113, slider 1; 1131, roller 2; 114, motor 1; 12, U-shaped bracket 1; 121, electric telescopic rod; 122, steam iron; 123, support plate 2; 21, support rod 1; 211, through slot 2; 212, telescopic cylinder; 213, support 1; 214, rubber pad; 22, motor 2; 23, roller 3, 24, roller 4; 3, feed roller 1; 31, motor 3; 311, bump; 4, cloth; 5, feed roller 2. DETAILED DESCRIPTION

[0022] 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.

[0023] refer to Figure 1-5A cloth opening pretreatment device includes a support frame 11, a feed roller 3 is rotatably arranged on the left side of the support frame 11, a motor 31 is fixedly arranged on the outer side of the support frame 11, and the feed roller 3 is driven by the motor 31 to transport the cloth 4.

[0024] refer to Figure 1-3 A plurality of rubber protrusions 311 are fixedly arranged on the surface of the feed roller 3. The cloth 4 transmitted from a high place will contact with the plurality of rubber protrusions 311 when passing through the surface of the feed roller 3. The rubber protrusions 311 can enhance the pulling of the cloth 4, so that the cloth 4 can better enter the subsequent transport components. A plurality of feed rollers 25 are rotatably arranged in the support frame 11. The plurality of feed rollers 25 are arranged at different positions and cooperate with each other to tighten and flatten the transported cloth 4.

[0025] refer to Figure 1-2 A U-shaped bracket 12 is fixedly provided on the upper end surface of the support frame 11 near the feeding roller 3, an electric telescopic rod 121 is fixedly provided on the lower surface of the U-shaped bracket 12, a steam iron 122 is fixedly provided on the outer end surface of the piston rod of the electric telescopic rod 121, a support plate 123 is fixedly provided at a position corresponding to the steam iron 122 between the two support frames 11, and feeding rollers 5 are provided on both sides of the support plate 123.

[0026] Furthermore, after the dehydrated cloth 4 passes through the feed roller 1 3, it passes through two feed rollers 2 5 and then contacts the upper surface of the support plate 2 123. At this time, the steam iron 122 is driven down by the electric telescopic rod 121 to contact the surface of the cloth 4, and then the cloth 4 is ironed, which can make the surface of the dehydrated cloth 4 smoother and improve the use effect of the cloth 4.

[0027] refer to Figure 1-2 A through groove 111 is symmetrically provided on the upper surface of the support frame 11 away from the U-shaped bracket 12, a trapezoidal screw 112 is rotatably arranged in the through groove 111, a slider 113 is threadedly arranged on the surface of the trapezoidal screw 112, the slider 113 is slidably arranged in the through groove 111, a roller 2 1131 is rotatably arranged between the two sliders 113, and a motor 114 whose output shaft is fixedly matched with the trapezoidal screw 112 is fixedly arranged on the upper end surface of the support frame 11.

[0028] Furthermore, by driving the rotation of the trapezoidal screw 112 through the motor 114, the slider 113 can be raised and lowered, thereby adjusting the tension of the cloth 4 during transportation, and the self-locking principle of the trapezoidal screw does not require additional auxiliary devices, and the self-locking effect can be achieved by simply designing a reasonably designed threaded bearing and a female nut. Therefore, there is no need to worry about the slider 113 naturally falling during the transportation of the cloth 4 after the motor 114 stops driving.

[0029] refer to Figure 4 A support rod 21 is symmetrically fixedly arranged on the right side of the support frame 11, a roller 4 24 is rotatably arranged between the two support rods 21, and a motor 22 whose output shaft is fixedly matched with one end of the roller 4 24 is arranged at a position corresponding to the outer side of the support rod 21 and the roller 4 24.

[0030] refer to Figure 4-5 A through groove 211 is provided on the outer side surface of the support rod 21, a support 213 is slidably arranged in the through groove 211, a roller three 23 is rotatably arranged between the two supports 213, a telescopic cylinder 212 is fixedly arranged on the upper end surface of the support rod 21, the piston rod of the telescopic cylinder 212 passes through the through groove 211 and is fixed to the support 213, and an arc-shaped rubber pad 214 is fixedly arranged on the lower surface of the support 213. The rubber pad 214 can prevent the telescopic cylinder 212 from over-driving the support 213 through its own elastic effect, resulting in excessive clamping force of the roller three 23 and the roller four 24 on the cloth 4, thereby damaging the surface of the cloth 4.

[0031] Furthermore, when the cloth 4 passes through roller three 23 and roller four 24, the telescopic cylinder 212 drives the support one 213 to descend, so that the roller three 23 is in close contact with the surface of the cloth 4, and cooperates with the motor two 22 to drive the roller four 24 to rotate, and then the cloth 4 is transported.

[0032] 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.

[0033] 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.

[0034] 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 opening pretreatment device, characterized in that: It comprises a support frame (11), a feeding roller (3) is rotatably arranged on the left side of the support frame (11), and a plurality of rubber protrusions (311) are fixedly arranged on the surface of the feeding roller (3). A U-shaped bracket (12) is fixedly provided on the upper end surface of the support frame (11) close to the feeding roller (3), an electric telescopic rod (121) is fixedly provided on the lower surface of the U-shaped bracket (12), and a steam iron (122) is fixedly provided on the outer end surface of the piston rod of the electric telescopic rod (121). A support rod 1 (21) is symmetrically fixedly arranged on the right side of the support frame (11), a roller 4 (24) is rotatably arranged between the two support rods 1 (21), a through groove 2 (211) is opened on the outer side surface of the support rod 1 (21), a support seat 1 (213) is slidably arranged in the through groove 2 (211), and a roller 3 (23) is rotatably arranged between the two support seats 1 (213).

2. The cloth opening pretreatment equipment according to claim 1 is characterized in that: A plurality of feeding rollers 2 (5) are rotatably arranged in the support frame (11), and the positions of the plurality of feeding rollers 2 (5) are different.

3. The cloth opening pretreatment equipment according to claim 1, characterized in that: A second support plate (123) is fixedly arranged at a position between the two support frames (11) corresponding to the steam iron (122), and the second support plate (123) and the second feed rollers (5) on both sides are located on the same horizontal plane.

4. The cloth opening pretreatment equipment according to claim 1, characterized in that: A through groove (111) is symmetrically provided on the upper surface of the support frame (11) at a position away from the U-shaped bracket (12); a trapezoidal lead screw (112) is rotatably arranged in the through groove (111); a slider (113) is threadedly arranged on the surface of the trapezoidal lead screw (112); the slider (113) is slidably arranged in the through groove (111); and a roller (1131) is rotatably arranged between the two sliders (113).

5. The cloth opening pretreatment equipment according to claim 1, characterized in that: A telescopic cylinder (212) is fixedly arranged on the upper end surface of the support rod one (21), and the piston rod of the telescopic cylinder (212) passes through the through slot two (211) and is fixed to the support seat one (213).

6. The cloth opening pretreatment equipment according to claim 1, characterized in that: An arc-shaped rubber pad (214) is fixedly arranged on the lower surface of the support seat (213).

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