A turnover device for printing and dyeing cloth

Abstract

The application relates to the field of cloth transfer devices, in particular to a printed cloth turnover device, which comprises a vehicle frame, the bottom of the vehicle frame is provided with a roller; at least two supporting arms are arranged side by side in the transverse direction, the two supporting arms are arranged in the transverse direction at intervals to form an interval space capable of accommodating cloth rolls to be put in, the supporting arms are arranged on the vehicle frame and can move along the vertical direction relative to the vehicle frame; a driving component is arranged on the vehicle frame and is used for driving the supporting arms to move along the vertical direction; a frame rod is arranged on the vehicle frame and is used for penetrating into the cloth roll to support the cloth roll; the frame rod can be detachably arranged on the two supporting arms in the transverse direction, and the frame rod is carried by the two supporting arms; in the scheme, the cloth roll can be directly lifted and carried through the cooperation of the supporting arms, the frame rod and the driving component, and the cloth roll does not need to be lifted to the vehicle frame by manpower, so that the labor is saved.

Description

Technical Field

[0001] This application relates to the field of fabric transfer devices, and more particularly to a fabric turnover device for printed and dyed fabrics. Background Technology

[0002] After the fabric is rolled into rolls, it usually needs to be transferred to the next work station or storage room using a turnover device. For example, after the fabric is printed and dyed, it will be rolled up by a rolling machine and then transferred out using a transfer device. The most commonly used transfer device is a turnover trolley with rollers.

[0003] However, the existing transfer device still has shortcomings in practical use. For example, it usually requires manpower to lift the cloth rolls onto the transfer device, and some cloth rolls are quite heavy, making it difficult to rely on manpower. Therefore, it needs to be improved. Utility Model Content

[0004] In order to solve at least one of the technical problems mentioned in the background art, the purpose of this application is to provide a dyed fabric turnover device.

[0005] To achieve the above objectives, this application provides the following technical solution.

[0006] A fabric turnover device for printed and dyed fabrics, comprising:

[0007] The vehicle frame has rollers at its bottom;

[0008] At least two horizontally arranged side-by-side support arms, wherein the two support arms are horizontally spaced to form a space that can accommodate the cloth roll, the support arms are mounted on the frame and can move vertically relative to the frame.

[0009] Drive components are used to drive the outrigger to move vertically;

[0010] A support pole is used to insert into the fabric roll to support it; the support pole can be detachably inserted laterally onto two arms, which support the support pole.

[0011] As an optional embodiment of this application, the two arms are provided with through holes for the frame rod to pass through laterally, and the frame rod passes through the through holes of the two arms.

[0012] As an optional embodiment of this application, the frame poles include at least two poles, and the through-hole has at least a longitudinal extension so that multiple frame poles can be inserted into the through-hole simultaneously, wherein the longitudinal direction is perpendicular to the transverse direction.

[0013] As an optional embodiment of this application, the support rod extends at least partially laterally beyond the outer side of the support arm to form a force-bearing portion.

[0014] As an optional embodiment of this application, a limiting plate is provided on each of the two force-bearing parts on both sides of the two support poles, and at least one of the two limiting plates is detachably connected to the support pole to form a movable limiting plate.

[0015] As an optional embodiment of this application, the movable limiting disc passes through the force-bearing part and is threadedly connected to the force-bearing part.

[0016] As an optional embodiment of this application, a roller sleeve is provided on the rod segment corresponding to the through-hole position on the frame rod. The roller sleeve is coaxially arranged with the frame rod and can rotate circumferentially relative to the frame rod.

[0017] As an optional implementation of this application, one end of the support arm is suspended to form a suspended end, the through-hole is inclined, and the end of the through-hole closer to the suspended end is higher than the end of the through-hole farther from the suspended end.

[0018] As an optional embodiment of this application, the frame includes a base frame and a column fixedly connected to each other; the roller is located at the bottom of the base frame; the column extends vertically, and the support arm includes a sliding part, which is slidably connected to the column vertically.

[0019] As an optional embodiment of this application, the driving component includes a linear module capable of extending and retracting along a vertical straight line; the two arms are fixed together by a connecting frame, one end of the linear module is fixed to the base frame, and the other end is fixed to the connecting frame.

[0020] Compared with the prior art, this application has the following advantages:

[0021] In this solution, by setting up the support arm, frame pole and drive components, the fabric roll can be lifted and transported directly, eliminating the need to rely on manpower to lift the fabric roll onto the frame, which is more labor-saving.

[0022] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0023] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which:

[0024] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0025] Figure 1 A schematic diagram of the structure of this application is shown;

[0026] Figure 2 This diagram shows the structure of the present application with the fabric roll installed.

[0027] Figure 3 A schematic diagram of the support arm of this application is shown;

[0028] Figure 4 An exploded view of the support frame of this application is shown;

[0029] Figure 5 A schematic diagram of the structure of the support pole of this application is shown.

[0030] Explanation of the labels in the diagram:

[0031] M, Cloth Roll

[0032] 1. Frame; 10. Rollers; 11. Base frame; 12. Column;

[0033] 2. Support arm; 21. Through-hole; 22. Sliding part; 23. Connecting frame;

[0034] 3. Hydraulic cylinder;

[0035] 4. Support pole; 40. Force bearing; 41. Roller sleeve; 42. Limiting plate. Detailed Implementation

[0036] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0037] like Figure 1-5 As shown, this embodiment provides a fabric turnover device for printing and dyeing, in order to move the fabric roll to be transferred onto the turnover device with less effort. This device mainly includes a frame 1, a support arm 2, a drive component, and a support rod 4, etc. The following is a detailed explanation of each component. The fabric roll M referred to in this embodiment can be understood as the fabric after it has been rolled up.

[0038] like Figure 1 The frame 1 shown is provided with rollers 10 at its bottom. The rollers 10 enable the frame 1 to be pushed and moved. For example, in this embodiment, the frame 1 mainly includes a base frame 11 and a column 12 that are fixedly connected to each other. The rollers 10 are located at the bottom of the base frame 11. There can be four rollers 10, which are respectively located at the four corners of the base frame 11. In addition, the rollers 10 are preferably omnidirectional rollers 10. The column 12 extends vertically.

[0039] In addition, in order to move the frame 1, the frame 1 also includes a push handle for hand gripping. The push handle can be fixed to the front end of the base frame 11 or to the upright column 12.

[0040] Two support arms 2 are provided, and the two support arms 2 are arranged side by side in the horizontal direction. In this embodiment, the horizontal direction can also be understood as the width direction of the frame 1. Correspondingly, the vertical direction of the height of the frame 1 is defined as the direction that is perpendicular to the horizontal direction. In other words, the vertical direction can also be understood as the length direction of the frame 1.

[0041] Among them, such as Figure 2 As shown, the two arms 2 are arranged laterally to form a space that can accommodate the cloth roll. In other words, the lateral spacing between the two arms 2 is greater than the axial length of the cloth roll.

[0042] Furthermore, the support arm 2 is mounted on the frame 1 and can move vertically relative to the frame 1. For example, one end of the support arm 2 is suspended in the air, and the other end forms a sliding part 22. The sliding part 22 is slidably connected to the column 12 in the vertical direction. At this time, the column 12 and the sliding part 22 form a slide rail structure, and the cooperation between the two limits the vertical movement of the support arm 2.

[0043] In addition, in order to enable the two arms 2 to move vertically synchronously, in some embodiments, the two arms 2 are fixed together by a connecting frame 23; for example, the two ends of the connecting frame 23 are respectively fixed to two sliding parts 22.

[0044] The driving component is mainly used to drive the support arm 2 to move vertically. The driving component can be a linear module that can extend and retract vertically, such as a hydraulic cylinder 3, a pneumatic cylinder, an electric cylinder, or a jack. Taking the hydraulic cylinder 3 as an example, the hydraulic cylinder 3 is set vertically, with one end fixed to the base frame 11 and the other end fixed to the connecting frame 23.

[0045] The support rod 4 is used to insert into the fabric roll to support the fabric roll. It can be understood that the fabric is usually rolled up on a hollow drum to form a fabric roll. In this embodiment, the support rod 4 is mainly used to insert into the drum of the fabric roll, wherein the length of the support rod 4 is greater than the length of the drum.

[0046] Furthermore, the frame rod 4 can be detachably threaded through the two arms 2 laterally, with the two arms 2 supporting the frame rod 4, for example, in combination with... Figure 3 As shown, the two arms 2 are provided with through holes 21 for the frame rod 4 to pass through laterally, and the frame rod 4 passes through the through holes 21 of the two arms 2.

[0047] The steps for using this device are as follows: Move the device to the vicinity of the fabric roll to be transferred, so that the suspended ends of the two arms 2 are respectively located outside the two ends of the fabric roll. Then, insert the support rod 4 through the through-hole 21 from one side of one of the arms 2, so that the support rod 4 passes through the roll of fabric and then exits through the through-hole 21 on the other arm 2. At this time, the two ends of the support rod 4 are supported by the arms 2. Subsequently, control the hydraulic cylinder 3 to lift the arms 2 upward, and the two arms 2 will lift the support rod 4 upward, thereby lifting the fabric roll. At this time, the frame 1 can be moved to transfer the fabric roll to the predetermined position.

[0048] As can be seen, in this solution, by setting up the support arm 2, the frame pole 4 and the drive component together, the fabric roll can be lifted and transported directly without relying on manpower to lift the fabric roll onto the frame 1, which is more labor-saving.

[0049] In order to enable the handling of multiple fabric rolls at one time, in some embodiments, the frame rod 4 includes at least two rods. That is, the specific number of frame rods 4 can be the same as the number of fabric rolls to be handled at one time, with one frame rod 4 corresponding to one fabric roll.

[0050] The opening 21 has at least a longitudinal extension so that multiple support rods 4 can be inserted into the opening 21 at the same time. The opening 21 formed in this way is equivalent to a strip-shaped opening 21.

[0051] In use, after the previous fabric roll has been placed on the support arm 2 according to the aforementioned steps, the support pole 4 and the fabric roll can be pushed together along the opening 21 towards the side closer to the upright 12 to make room in front of the opening 21. Here, "front" can be understood as the side of the opening 21 away from the upright 12. Then, use another support pole 4 to repeat the aforementioned steps to place the next fabric roll, and so on, until all fabric rolls are placed.

[0052] In some embodiments, in order to facilitate pushing the support rod 4 along the through 21, the support rod 4 extends at least partially laterally outward of the support arm 2 to form a force-bearing part 40. The force-bearing part 40 is mainly for hand gripping. In use, there can be two workers, one holding one force-bearing part 40 and pushing the support rod 4 forward.

[0053] In addition, in order to enable the support rod 4 to move forward smoothly along the through-hole 21, in some embodiments, a roller sleeve 41 is provided on the rod segment of the support rod 4 corresponding to the position of the through-hole 21. The roller sleeve 41 is coaxially arranged with the support rod 4 and can rotate circumferentially relative to the support rod 4. When installing the support rod 4, the roller sleeve 41 on the support rod 4 is placed on the bottom wall of the through-hole 21. In this way, when the support rod 4 is pushed forward, the roller sleeve 41 can roll forward on the bottom wall of the through-hole 21, thereby reducing frictional resistance.

[0054] In addition, in order to further reduce effort in pushing the support rod 4 forward through the through-hole 21, in some embodiments, such as Figure 3 As shown, the opening 21 is inclined, and the end of the opening 21 near the suspended end is higher than the end of the opening 21 away from the suspended end. At this time, the frame rod 4, which is located in the inclined opening 21, will have a tendency to roll forward along the inclined opening 21 under the weight of the cloth roll and the weight of the frame rod 4, so that the frame rod 4 can be pushed forward more easily.

[0055] Finally, combining Figure 4 and Figure 5 As shown, to prevent the support pole 4 from accidentally falling off the support arm 2, each of the two force-bearing parts 40 on both sides of the support pole 4 is provided with a limiting plate 42. The diameter of the limiting plate 42 is larger than the width of the through hole 21 to ensure that the limiting plate 42 cannot pass through the through hole 21. Thus, under the restriction of the two limiting plates 42, the support pole cannot be detached from the through hole 21 of the two support arms 2.

[0056] In addition, to ensure that the support rod 4 can be properly inserted into the fabric roll and the opening 21, at least one of the two limiting discs 42 is detachably connected to the support rod 4 to form a movable limiting disc 42. For example, in this embodiment, one of the two limiting discs 42 is a fixed limiting disc 42 that is fixedly connected to the support rod 4, and the other is a movable limiting disc 42. The specific connection method of the movable limiting disc 42 can be that the movable limiting disc 42 passes through the force-bearing part 40 and is threadedly connected to the force-bearing part 40. In this case, it is similar to the connection structure of a screw and a nut, where the movable limiting disc 42 is equivalent to the nut and the support rod 4 is equivalent to the screw.

[0057] When installing the frame pole 4, first remove the movable limiting plate 42, then use the end of the frame pole 4 with the movable limiting plate 42 as the insertion end, and pass it through the through hole 21 and the cloth roll; after installation, simply reinstall the movable limiting plate 42 onto the frame pole 4.

[0058] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in this application can be achieved, and this is not limited herein.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0060] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for handling printed and dyed fabrics, characterized in that, include: The vehicle frame has rollers at its bottom; At least two horizontally arranged side-by-side support arms, wherein the two support arms are horizontally spaced to form a space that can accommodate the cloth roll, the support arms are mounted on the frame and can move vertically relative to the frame. Drive components are used to drive the outrigger to move vertically; A support pole is used to insert into the fabric roll to support it; the support pole can be detachably inserted laterally onto two arms, which support the support pole.

2. The dyeing and printing fabric turnover device according to claim 1, characterized in that, The two arms are provided with through holes for the frame rod to pass through laterally, and the frame rod is inserted into the through holes of the two arms.

3. The dyeing and printing fabric turnover device according to claim 2, characterized in that, The frame poles include at least two poles, and the opening has at least a longitudinal extension so that multiple frame poles can be inserted into the opening simultaneously, wherein the longitudinal direction is perpendicular to the transverse direction.

4. The dyeing and printing fabric turnover device according to claim 3, characterized in that, The support pole extends at least partially laterally beyond the outer side of the support arm to form a force-bearing portion.

5. A fabric turnover device according to claim 4, characterized in that, Each of the two force-bearing parts on both sides of the two poles is provided with a limiting plate. At least one of the two limiting plates is detachably connected to the pole to form a movable limiting plate.

6. A fabric turnover device according to claim 5, characterized in that, The movable limiting disc passes through the force-bearing part and is threadedly connected to the force-bearing part.

7. A fabric turnover device according to claim 3, characterized in that, A roller sleeve is provided on the rod segment corresponding to the through-hole position on the frame rod. The roller sleeve is coaxially arranged with the frame rod and can rotate circumferentially relative to the frame rod.

8. A fabric turnover device according to claim 7, characterized in that, One end of the support arm is suspended, forming a suspended end. The opening is inclined, and the end of the opening closer to the suspended end is higher than the end of the opening farther from the suspended end.

9. A fabric turnover device according to claim 1, characterized in that, The frame includes a base frame and a column that are fixedly connected to each other; the roller is located at the bottom of the base frame; the column extends vertically, and the support arm includes a sliding part that is slidably connected to the column vertically.

10. A fabric turnover device according to claim 9, characterized in that, The driving component includes a linear module capable of extending and retracting along a vertical straight line; the two arms are fixed together by a connecting frame, one end of the linear module is fixed to the base frame, and the other end is fixed to the connecting frame.

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