Lifting device for textile material transfer

Abstract

The invention provides a lifting device for textile material transfer, and relates to the technical field of transfer lifting equipment, the lifting device comprises a mounting vertical frame, the front side of the mounting vertical frame is provided with an adjusting seat; a cargo boom is arranged on the front side of the adjusting seat; two hanging belts are arranged at the bottom of the front end of the cargo boom; a lifting frame is arranged between the bottom ends of the two lifting belts, power is provided through two air cylinders, a first sliding sleeve can be pushed downwards along a limiting round rod, two movable frames can be pushed to slide in the opposite directions along a guide frame at the same time through mutual cooperation of a limiting sliding rod and a supporting vertical frame, and a connecting rod makes contact with a connecting ring; and the connecting hanging plate is hung with the connecting ring, so that the trouble of manually connecting the yarn bobbin material frame and the suspension arm is saved, the operation steps are simplified, the use is flexible and convenient, and the problems that when an existing lifting device for textile material transferring is used, the yarn bobbin material frame and the suspension arm are mostly manually connected, the operation is relatively tedious, labor-consuming and inconvenient, and the use cost is high are solved. And the labor amount of workers is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of transfer and lifting equipment, and in particular to a lifting device for textile material transfer. Background Art

[0002] Whether it is a roll of fabric, yarn, or a bundle of home textile products, or a bag of fiber materials, during the processing and production process, a lifting device is required for small-scale transfer. Among them, the lifting capacity of the yarn bobbin lifting equipment can be designed and selected according to the maximum weight of the yarn bobbin in actual production, and generally can meet the lifting capacity requirements ranging from a few kilograms to several tons. The lifting height can also be adjusted according to the building height of the workshop and the transfer process to ensure that the yarn bobbin can be smoothly lifted from the ground to the required height, such as placed on a higher shelf or transported to the upper workshop of a multi-story building.

[0003] When the existing lifting device for textile material transfer is in use, most of them need to manually connect the yarn bobbin rack and the boom, and the operation is relatively cumbersome, laborious and inconvenient, increasing the labor intensity of workers. Moreover, the yarn bobbin rack is prone to shaking during hoisting and transfer, resulting in the deviation of its center of gravity, and it is necessary to frequently reduce the hoisting speed and readjust the position of the yarn bobbin rack, prolonging the hoisting operation time and reducing work efficiency. Summary of the Invention

[0004] An embodiment of the present disclosure relates to a lifting device for textile material transfer. By providing power through two cylinders, the first sliding sleeve can be pushed downward along the limiting round rod. Through the mutual cooperation of the limiting sliding rod and the supporting vertical frame, the two moving frames can be simultaneously pushed to slide in opposite directions along the guiding frame, so that the connecting rod contacts the connecting ring, and the connecting hanging plate is hooked to the connecting ring, which saves the trouble of manually connecting the yarn bobbin rack and the boom, simplifies the operation steps, and is flexible and convenient to use.

[0005] In a first aspect of the present disclosure, a lifting device for textile material transfer is provided, which specifically includes: an installation vertical frame, an adjustment seat is provided on the front side of the installation vertical frame; an lifting arm is provided on the front side of the adjustment seat; two slings are provided at the bottom of the front end of the lifting arm, and the two slings are symmetrically distributed; a lifting frame is provided between the bottoms of the two slings; an adjustment component is provided on the lifting frame; two moving frames are provided below the lifting frame, and the two moving frames are symmetrically distributed; a top plate is provided below the lifting frame; a bottom plate is provided below the top plate, and the bottom plate is parallel to the top plate; a yarn bobbin is provided between the bottom plate and the top plate.

[0006] In at least some embodiments, a connecting head is provided between the tops of the two slings, and the connecting head is connected to the lifting arm. A fixing frame is provided at the bottom end of the sling, and the fixing frame is connected to the lifting frame.

[0007] In at least some embodiments, a support plate is provided above the lifting frame. A limiting round rod penetrates through the middle position of the lifting frame, and the top end of the limiting round rod is connected to the support plate. Two through slots are formed in the lifting frame, and the two through slots are symmetrically distributed. Four guiding frames are provided at the bottom of the lifting frame, and the guiding frames are located on both sides of the through slots. Two limiting through holes are formed in the lifting frame, and the two limiting through holes are symmetrically distributed, and the limiting through holes are located on both sides of the limiting round rod.

[0008] In at least some embodiments, four connecting columns are provided at the four diagonal positions at the bottom of the support plate, and the bottom ends of the connecting columns are connected to the lifting frame. Two cylinders are provided on the top of the support plate, and the two cylinders are symmetrically distributed.

[0009] In at least some embodiments, the adjusting assembly includes a first sliding sleeve, a transmission rod, a second sliding sleeve, a connecting block, a limiting sliding rod and a support ring. Two connecting ears are provided on both sides of the outer peripheral surface of the first sliding sleeve, and the connecting ears of the first sliding sleeve are rotatably connected to the transmission rod through a pin shaft. The first sliding sleeve and the second sliding sleeve are distributed in a parallel manner up and down, and two connecting blocks are provided on both sides of the outer peripheral surfaces of the first sliding sleeve and the second sliding sleeve, and a limiting sliding rod is provided between the upper and lower connecting blocks. A support ring is provided at the bottom end of the second sliding sleeve.

[0010] In at least some embodiments, the first sliding sleeve is slidably sleeved on the limiting round rod, and the first sliding sleeve is located between the support plate and the lifting frame. The connecting block on the first sliding sleeve is connected to the telescopic rod of the cylinder. The limiting sliding rod slidably penetrates through the limiting through hole. The second sliding sleeve is slidably sleeved on the limiting round rod, and the second sliding sleeve is located below the lifting frame.

[0011] In at least some embodiments, a support vertical frame is provided on the top of the moving frame, and connecting ears are provided at the top end of the support vertical frame. Two connecting rods are provided at the bottom of the moving frame, and the two connecting rods are symmetrically distributed. A connecting hanging plate is provided at the bottom end of the connecting rod. The moving frame is slidably installed on the guiding frame, and the support vertical frame is slidably connected to the lifting frame through the through slot, and the connecting ears of the support vertical frame are rotatably connected to the transmission rod through a pin shaft.

[0012] In at least some embodiments, fixing blocks are provided at the position near the outer ring on the top of the top plate, and the fixing blocks are distributed in a circular array. A connecting ring is provided above the top plate, and the connecting ring is connected to the fixing blocks. A compression spring is provided at the center position of the top plate. Positioning holes are formed in the top plate, and the positioning holes are distributed in a circular array.

[0013] In at least some embodiments, a connecting bolt rod is provided at the middle position on the top of the bottom plate. A fixed retaining ring is provided at the position near the top end of the connecting bolt rod. The connecting bolt rod penetrates through the center position of the top plate, and is locked and controlled through a nut on the connecting bolt rod. And the compression spring is sleeved on the connecting bolt rod. Positioning rods are provided on the top of the bottom plate, and the positioning rods are distributed in a circular array, and the yarn bobbin is arranged on the positioning rods.

[0014] In at least some embodiments, when the movable frame is in a connected state with the top plate, the connecting rod contacts the connecting ring, the connecting hanging plate is hooked to the connecting ring, the second sliding sleeve is slidably sleeved on the connecting bolt rod, and the compression spring is supported between the top plate and the support ring.

[0015] The present invention provides a hoisting device for textile material transfer, which has the following beneficial effects: In the present invention, power is provided by two cylinders, and the first sliding sleeve can be pushed downward along the limiting round rod. Through the mutual cooperation of the limiting slide rod and the supporting vertical frame, two movable frames can be simultaneously pushed to slide in opposite directions along the guiding frame, so that the connecting rod contacts the connecting ring, and the connecting hanging plate is hooked to the connecting ring. This saves the trouble of manually connecting the yarn bobbin rack and the boom, simplifies the operation steps, and is flexible and convenient to use.

[0016] In addition, due to the provision of the connecting block and the limiting slide rod, the second sliding sleeve can be simultaneously driven to slide downward along the limiting round rod. The limiting round rod corresponds to the position of the connecting bolt rod, so that the second sliding sleeve can be sleeved on the connecting bolt rod. By cooperating with the connecting hanging plate and the connecting ring to be hooked, the yarn bobbin rack is more stable during hoisting and transfer, effectively avoiding the deviation of its center of gravity and improving the transfer efficiency.

[0017] In addition, since the second sliding sleeve is slidably sleeved on the connecting bolt rod and the compression spring is supported between the top plate and the support ring, by using the elastic action of the compression spring, during the hoisting and transfer process of the bobbin rack of the yarn bobbin, a buffering effect can be achieved, preventing the yarn bobbins from being squeezed and deformed, and ensuring the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the drawings: Figure 1 A schematic diagram showing the overall structure of the present application is shown; Figure 2 A schematic diagram showing the sling, lifting frame, adjustment assembly, movable frame, top plate, bottom plate and yarn bobbin of the present application is shown; Figure 3 A schematic diagram showing the sling, lifting frame, adjustment assembly and movable frame of the present application is shown; Figure 4 A schematic diagram showing the lifting frame of the present application is shown; Figure 5 A schematic diagram showing the adjustment assembly and movable frame of the present application is shown; Figure 6 A schematic diagram showing the adjusting assembly, top plate, bottom plate and yarn bobbin of the present application; Figure 7 A schematic diagram showing the top plate of the present application; Figure 8 A schematic diagram showing the bottom plate and yarn bobbin of the present application.

[0021] List of reference numerals: 1. Installation vertical frame; 2. Adjusting seat; 3. Lifting arm; 4. Suspender; 401. Connecting head; 402. Fixed frame; 5. Hoisting frame; 501. Support plate; 5011. Connecting column; 5012. Cylinder; 502. Limit round rod; 503. Through slot; 504. Guide frame; 505. Limit through hole; 6. Adjusting assembly; 601. First sliding sleeve; 602. Transmission rod; 603. Second sliding sleeve; 604. Connecting block; 605. Limit sliding rod; 606. Support ring; 7. Moving frame; 701. Support vertical frame; 702. Connecting rod; 703. Connecting hanging plate; 8. Top plate; 801. Fixed block; 802. Connecting ring; 803. Compression spring; 804. Positioning hole; 9. Bottom plate; 901. Connecting bolt rod; 902. Fixed retaining ring; 903. Positioning rod; 10. Yarn bobbin. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0023] Embodiment 1: Please refer to Figures 1 to 8 : The present invention provides a hoisting device for transferring textile materials, including: an installation vertical frame 1, with an adjusting seat 2 provided on the front side of the installation vertical frame 1; an adjusting seat 2 with a lifting arm 3 provided on its front side; two suspenders 4 provided at the bottom of the front end of the lifting arm 3, and the two suspenders 4 are distributed symmetrically; a hoisting frame 5 is provided between the bottoms of the two suspenders 4; an adjusting assembly 6 is provided on the hoisting frame 5; two moving frames 7 are provided below the hoisting frame 5, and the two moving frames 7 are distributed symmetrically; a top plate 8 is provided below the hoisting frame 5; a bottom plate 9 is provided below the top plate 8, and the bottom plate 9 and the top plate 8 are distributed in parallel; a yarn bobbin 10 is provided between the bottom plate 9 and the top plate 8; A connecting head 401 is provided between the tops of the two suspenders 4, and the connecting head 401 is connected to the lifting arm 3. A fixed frame 402 is provided at the bottom end of the suspender 4, and the fixed frame 402 is connected to the hoisting frame 5.

[0024] In the embodiments of the present disclosure, as Figures 3 to 5 shown, a support plate 501 is provided above the lifting frame 5. A limiting round rod 502 penetrates through the middle position of the lifting frame 5, and the top end of the limiting round rod 502 is connected to the support plate 501. Two through slots 503 are formed in the lifting frame 5, and the two through slots 503 are symmetrically distributed. Four guiding frames 504 are provided at the bottom of the lifting frame 5, and the guiding frames 504 are located on both sides of the through slots 503. Two limiting through holes 505 are formed in the lifting frame 5, and the two limiting through holes 505 are symmetrically distributed, and the limiting through holes 505 are located on both sides of the limiting round rod 502; Four connecting columns 5011 are provided at the four diagonal positions at the bottom of the support plate 501, and the bottom ends of the connecting columns 5011 are connected to the lifting frame 5. Two cylinders 5012 are provided on the top of the support plate 501, and the two cylinders 5012 are symmetrically distributed; The adjusting assembly 6 includes a first sliding sleeve 601, a transmission rod 602, a second sliding sleeve 603, a connecting block 604, a limiting sliding rod 605 and a support ring 606. Connecting ears are provided on both sides of the outer peripheral surface of the first sliding sleeve 601, and the connecting ears of the first sliding sleeve 601 are rotatably connected to the transmission rod 602 through a pin shaft. The first sliding sleeve 601 and the second sliding sleeve 603 are distributed in a parallel manner up and down. Two connecting blocks 604 are provided on both sides of the outer peripheral surfaces of the first sliding sleeve 601 and the second sliding sleeve 603, and a limiting sliding rod 605 is provided between the upper and lower connecting blocks 604. A support ring 606 is provided at the bottom end of the second sliding sleeve 603; The first sliding sleeve 601 is slidably sleeved on the limiting round rod 502, and the first sliding sleeve 601 is located between the support plate 501 and the lifting frame 5. The connecting block 604 on the first sliding sleeve 601 is connected to the telescopic rod of the cylinder 5012. The limiting sliding rod 605 slidably penetrates through the limiting through hole 505. The second sliding sleeve 603 is slidably sleeved on the limiting round rod 502, and the second sliding sleeve 603 is located below the lifting frame 5; A support vertical frame 701 is provided at the top of the moving frame 7, and connecting ears are provided at the top end of the support vertical frame 701. Two connecting rods 702 are provided at the bottom of the moving frame 7, and the two connecting rods 702 are symmetrically distributed. A connecting hanging plate 703 is provided at the bottom end of the connecting rod 702. The moving frame 7 is slidably installed on the guiding frame 504, and the support vertical frame 701 is slidably connected to the lifting frame 5 through the through slot 503. The connecting ears of the support vertical frame 701 are rotatably connected to the transmission rod 602 through a pin shaft. In this device, power is provided by the two cylinders 5012, and the first sliding sleeve 601 can be pushed downward along the limiting round rod 502. Through the mutual cooperation of the limiting sliding rod 605 and the support vertical frame 701, the two moving frames 7 can be simultaneously pushed to slide in opposite directions along the guiding frame 504, so that the connecting rod 702 contacts the connecting ring 802, and the connecting hanging plate 703 is hung on the connecting ring 802, which saves the trouble of manually connecting the yarn bobbin 10 material rack and the boom.

[0025] In the embodiments of the present disclosure, as Figures 3 to 5 shown, when the first sliding sleeve 601 slides downward, due to the connection block 604 and the limiting slide bar 605, the second sliding sleeve 603 can be driven to slide downward along the limiting circular rod 502 at the same time. The limiting circular rod 502 corresponds to the position of the connection bolt rod 901, so that the second sliding sleeve 603 can be sleeved on the connection bolt rod 901. By cooperating with the connection hanging plate 703 to be hung on the connection ring 802, it is ensured that the yarn bobbin 10 rack is more stable during hoisting and transportation.

[0026] Embodiment 2, on the basis of Embodiment 1, as Figures 6 to 8 shown, fixing blocks 801 are provided at the outer ring position near the top of the top plate 8, and the fixing blocks 801 are distributed in an annular array. A connection ring 802 is provided above the top plate 8, and the connection ring 802 is connected to the fixing blocks 801. A compression spring 803 is provided at the center position of the top plate 8. Positioning holes 804 are formed in the top plate 8, and the positioning holes 804 are distributed in an annular array; A connection bolt rod 901 is provided at the middle position of the top of the bottom plate 9. A fixed retaining ring 902 is provided at the top end of the connection bolt rod 901. The connection bolt rod 901 penetrates through the center position of the top plate 8 and is locked and controlled by a nut on the connection bolt rod 901. The compression spring 803 is sleeved on the connection bolt rod 901. A positioning rod 903 is provided at the top of the bottom plate 9, and the positioning rods 903 are distributed in an annular array, and the yarn bobbin 10 is arranged on the positioning rods 903; Since the second sliding sleeve 603 is slidably sleeved on the connection bolt rod 901 and the compression spring 803 is supported between the top plate 8 and the support ring 606, by using the elastic action of the compression spring 803, during the hoisting and transportation of the rack of the yarn bobbin 10, a buffering effect can be achieved to prevent the yarn bobbins 10 from being squeezed and deformed.

[0027] Working principle of this embodiment: During use, power is provided by two cylinders 5012, and the first sliding sleeve 601 can be pushed downward along the limit round rod 502. Through the mutual cooperation of the limit slide rod 605 and the support vertical frame 701, the two moving frames 7 can be simultaneously pushed to slide in opposite directions along the guide frame 504, so that the connecting rod 702 contacts the connecting ring 802, and the connecting hanging plate 703 is hooked to the connecting ring 802, which saves the trouble of manually connecting the yarn bobbin 10 rack and the boom; during the downward sliding process of the first sliding sleeve 601, due to the provision of the connecting block 604 and the limit slide rod 605, the second sliding sleeve 603 can be simultaneously driven to slide downward along the limit round rod 502. The limit round rod 502 corresponds to the position of the connecting bolt rod 901, enabling the second sliding sleeve 603 to be sleeved on the connecting bolt rod 901. By cooperating with the connecting hanging plate 703 to be hooked to the connecting ring 802, it ensures that the yarn bobbin 10 rack is more stable during hoisting and transportation; since the second sliding sleeve 603 is slidably sleeved on the connecting bolt rod 901, and the compression spring 803 is supported between the top plate 8 and the support ring 606, by using the elastic action of the compression spring 803, during the hoisting and transportation process of the rack of the yarn bobbin 10, it can play a buffering role to prevent the yarn bobbins 10 from being squeezed and deformed.

[0028] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A hoisting device for transporting textile materials, characterized in that, Including: An installation vertical frame (1), with an adjustment base (2) provided on the front side of the installation vertical frame (1); an lifting arm (3) is provided on the front side of the adjustment base (2); at the bottom of the front end of the lifting arm (3), there are two slings (4), and the two slings (4) are distributed symmetrically; between the bottoms of the two slings (4), there is a lifting frame (5); an adjustment assembly (6) is provided on the lifting frame (5); below the lifting frame (5), there are two moving frames (7), and the two moving frames (7) are distributed symmetrically; a top plate (8) is provided below the lifting frame (5); a bottom plate (9) is provided below the top plate (8), and the bottom plate (9) is parallel to the top plate (8); a yarn bobbin (10) is provided between the bottom plate (9) and the top plate (8).

2. The lifting device for transporting textile materials according to claim 1, characterized in that A connection head (401) is provided between the tops of the two slings (4), and the connection head (401) is connected to the lifting arm (3). A fixed frame (402) is provided at the bottom of the sling (4), and the fixed frame (402) is connected to the lifting frame (5).

3. The lifting device for transporting textile materials according to claim 1, characterized in that A support plate (501) is provided above the lifting frame (5). A limiting round rod (502) passes through the middle position of the lifting frame (5), and the top end of the limiting round rod (502) is connected to the support plate (501). Two through slots (503) are provided on the lifting frame (5), and the two through slots (503) are distributed symmetrically. Four guiding frames (504) are provided at the bottom of the lifting frame (5), and the guiding frames (504) are located on both sides of the through slots (503). Two limiting through holes (505) are provided on the lifting frame (5), and the two limiting through holes (505) are distributed symmetrically, and the limiting through holes (505) are located on both sides of the limiting round rod (502).

4. The lifting device for transporting textile materials according to claim 3, characterized in that Four connection columns (5011) are provided at the four diagonal positions at the bottom of the support plate (501), and the bottom ends of the connection columns (5011) are connected to the lifting frame (5). Two cylinders (5012) are provided at the top of the support plate (501), and the two cylinders (5012) are distributed symmetrically.

5. The lifting device for transporting textile materials according to claim 4, characterized in that The adjusting assembly (6) includes a first sliding sleeve (601), a transmission rod (602), a second sliding sleeve (603), a connecting block (604), a limiting sliding rod (605) and a support ring (606). On both sides of the outer peripheral surface of the first sliding sleeve (601), there are connecting double ears, and the connecting double ears of the first sliding sleeve (601) are rotationally connected to the transmission rod (602) through a pin shaft. The first sliding sleeve (601) and the second sliding sleeve (603) are distributed in a parallel manner up and down, and there are two connecting blocks (604) on both sides of the outer peripheral surfaces of the first sliding sleeve (601) and the second sliding sleeve (603), and a limiting sliding rod (605) is arranged between the upper and lower connecting blocks (604). A support ring (606) is provided at the bottom end of the second sliding sleeve (603).

6. The hoisting device for transporting textile materials according to claim 5, wherein The first sliding sleeve (601) is slidably sleeved on the limiting round rod (502), and the first sliding sleeve (601) is located between the support plate (501) and the hoisting frame (5). The connecting block (604) on the first sliding sleeve (601) is connected to the telescopic rod of the air cylinder (5012). The limiting sliding rod (605) slidably penetrates through the limiting through hole (505). The second sliding sleeve (603) is slidably sleeved on the limiting round rod (502), and the second sliding sleeve (603) is located below the hoisting frame (5).

7. The hoisting device for transporting textile materials according to claim 6, wherein A support vertical frame (701) is provided at the top of the moving frame (7), and there are connecting double ears at the top end of the support vertical frame (701). There are two connecting rods (702) at the bottom of the moving frame (7), and the two connecting rods (702) are distributed symmetrically. A connecting hanging plate (703) is provided at the bottom end of the connecting rod (702). The moving frame (7) is slidably installed on the guiding frame (504), and the support vertical frame (701) is slidably connected to the hoisting frame (5) through a through groove (503), and the connecting double ears of the support vertical frame (701) are rotationally connected to the transmission rod (602) through a pin shaft.

8. The hoisting device for transporting textile materials according to claim 7, wherein Fixed blocks (801) are provided at the position near the outer ring at the top of the top plate (8), and the fixed blocks (801) are distributed in an annular array. A connecting ring (802) is provided above the top plate (8), and the connecting ring (802) is connected to the fixed blocks (801). A compression spring (803) is provided at the central position of the top plate (8). Positioning holes (804) are formed on the top plate (8), and the positioning holes (804) are distributed in an annular array.

9. The hoisting device for transporting textile materials according to claim 8, wherein At the middle position on the top of the bottom plate (9), there is a connecting bolt rod (901). At the position near the top end of the connecting bolt rod (901), there is a fixed retaining ring (902). The connecting bolt rod (901) passes through the center position of the top plate (8), and is controlled by a nut locked on the connecting bolt rod (901). And a compression spring (803) is sleeved on the connecting bolt rod (901). On the top of the bottom plate (9), there are positioning rods (903), and the positioning rods (903) are distributed in an annular array. And the yarn bobbin (10) is arranged on the positioning rods (903).

10. The hoisting device for transferring textile materials according to claim 9, characterized in that , When the moving frame (7) is in a connected state with the top plate (8), the connecting rod (702) is in contact with the connecting ring (802), and the connecting hanging plate (703) is hooked with the connecting ring (802). And the second sliding sleeve (603) is slidably sleeved on the connecting bolt rod (901). Moreover, the compression spring (803) is supported between the top plate (8) and the support ring (606).

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