A sheet roll organizing storage system

Abstract

The utility model discloses a kind of sheet roll arrangement storage systems, mainly related to the field of coiled material transfer and storage equipment. Including transfer mechanism and support mechanism, the transfer mechanism includes the rectangular bottom frame of angle wheel, the rectangular bottom frame upper is equipped with the lifting frame that is lifted with it cooperation, the lifting frame is equipped with the fixed hinged frame relative to it, multiple-stage telescopic cylinder is rotatably installed on the hinged frame, multiple-stage telescopic cylinder has 90 degree swing stroke from horizontal to vertical, the support mechanism includes the support strip board of bottom with support structure, the support strip board is centrally equipped with the strip-shaped mouth that can make multiple-stage telescopic cylinder pass. The utility model has the beneficial effect that: the transfer and storage of coiled material can be realized, dual function can be independently operated or used in cooperation, and the roll can be erected without contacting sheet.

Description

Technical Field

[0001] This utility model relates to the field of roll material transfer and storage equipment, specifically a sheet roll sorting and storage system. Background Technology

[0002] In the production of water filtration membrane elements, membrane sheets need to be processed on a large scale. Between and after each process, the membrane rolls often need to be transferred and temporarily stored in the workshop.

[0003] After the membrane sheets are rolled up, due to the special properties of the membrane layer on the filter membrane surface, they generally cannot be laid flat and stacked. Instead, the membrane rolls are placed upright in a corner. This placement method presents the following problems in production: First, there is the issue of sheet management. Although the workshops now adopt cleanroom management, the floor is not always completely clean and dust-free. If the sheets are placed directly on the floor or in the corners, dust and lint will adhere to the bottom surface of the sheets, causing contamination. Secondly, the rolls of material in the upper and lower equipment are all horizontal, such as uncoilers and rewinders. After they come down, whether they are hoisted or transported, the rolls need to be rotated from horizontal to vertical. This process is difficult to operate, labor-intensive and time-consuming, and using tools to touch the film surface can easily damage the film.

[0004] Therefore, even with meticulous manual operation, the transfer and temporary storage of membrane rolls in the workshop still easily leads to losses and contamination, affecting production progress and quality. Utility Model Content

[0005] The purpose of this utility model is to provide a sheet roll sorting and storage system that can realize the transfer and storage of roll materials. The dual functions can be operated independently or used in combination, and the roll can be erected without contacting the sheet material.

[0006] To achieve the above objectives, this utility model employs the following technical solution: A sheet roll sorting and storage system includes a transfer mechanism and a support mechanism. The transfer mechanism includes a rectangular base frame with corner wheels. A lifting frame is provided above the rectangular base frame for lifting and lowering cooperation. A hinge frame is provided on the lifting frame and fixed to it. A multi-stage telescopic cylinder is rotatably mounted on the hinge frame. The multi-stage telescopic cylinder has a 90-degree swing stroke from horizontal to vertical. The support mechanism includes a support strip with a support structure at the bottom. A strip-shaped opening is provided in the center of the support strip to allow the multi-stage telescopic cylinder to pass through.

[0007] The bottom support structure of the support strip is a support foot, which is fixed to the corner and / or both sides of the support strip.

[0008] The bottom of the support plate is provided with two guide plates, which are arranged side by side and form a guide channel between them. The width of the guide channel is adapted to the width of the rectangular bottom frame. Both ends of the guide plates are provided with outwardly curved folded parts, so that the guide channel forms a flared structure at the folded parts.

[0009] A ball retainer or guide wheel is installed in the guide channel.

[0010] A base plate is fixed at the bottom of the support leg. The base plate is a smooth iron plate with sloped surfaces at both ends.

[0011] A fixed platform covers the top of the lifting frame. The lifting frame, the platform, and the rectangular base frame correspond in shape. The bottom of the hinge frame is fixed to the platform.

[0012] A lifting mechanism is provided between the lifting frame and the rectangular base frame. The lifting mechanism is an electric X-type scissor lifting mechanism.

[0013] A lower crossbeam is fixed near one end of the rectangular base frame, and an upper crossbeam is fixed at the corresponding position of the lifting frame. A first support frame is hinged to the lower crossbeam, and a second support frame is hinged to the upper crossbeam. The first and second support frames are of equal length and are hinged together at their center to form an X-shaped scissor structure. The inner frame of the rectangular base frame has a sliding groove along its length. The bottom end of the second support frame is hinged to a lower horizontal shaft, and both ends of the lower horizontal shaft are provided with lower sliders that are slidably connected to the sliding groove. The inner frame of the lifting frame has an upper sliding groove along its length. The top end of the first support frame is hinged to an upper horizontal shaft, and both ends of the upper horizontal shaft are provided with upper sliders that are slidably connected to the upper sliding groove. The top end of the first support frame is hinged to the upper horizontal shaft, and the bottom end of the second support frame is hinged to the lower horizontal shaft. An electric actuator is installed on the rectangular base frame along its length, and the telescopic end of the electric actuator is hinged to the lower horizontal shaft.

[0014] The multi-stage telescopic cylinder includes an outer cylinder located at the outermost layer. A guide seat is fixed to the outer sleeve of the outer cylinder. The guide seat includes two guide plates symmetrically arranged on both sides of the multi-stage telescopic cylinder. The guide plates have a left-right symmetrical structure that is narrow at the top and wide at the bottom.

[0015] The bottom side of the guide plate is not less than twice the diameter of the outer cylinder, and the side of the guide plate extends in a curved shape from top to bottom, with the curved side arching outward in the middle to form a shoulder.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This system can change the roll material from a horizontal to an upright position through a transfer mechanism, and can adapt to different loading and unloading requirements by adjusting the height. It can also carry the roll material for transfer, and directly unload it and place it on the support structure to realize the elevated storage of the roll material. This protects the roll material from damage and contamination due to movement, tilting, and storage, and reduces the loss of membrane material during processing. The two mechanisms can work together or perform their functions independently, which is labor-saving, convenient, practical and efficient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall assembly of this utility model.

[0018] Figure 2 This is the utility model Figure 1 Side view.

[0019] Figure 3 This is a component breakdown diagram of the transfer mechanism of this utility model.

[0020] Figure 4 This is a schematic diagram of the transfer mechanism of this utility model (multi-stage telescopic cylinder swings to the horizontal).

[0021] Figure 5 This is a utility model Figure 4 A schematic diagram of its elongated state.

[0022] Figure 6 This is a schematic diagram of the support mechanism of this utility model.

[0023] The labels shown in the attached diagram: 1. Rectangular base frame; 2. Corner wheel; 3. Lifting frame; 4. Platform; 5. Lower crossbeam; 6. Upper crossbeam; 7. First support frame; 8. Second support frame; 9. Lower slide groove; 10. Lower horizontal shaft; 11. Upper slide groove; 12. Upper horizontal shaft; 13. Electric push cylinder; 14. Hinge frame; 15. Multi-stage telescopic cylinder; 16. Spherical component; 17. Guide plate; 18. Shoulder; 19. Curved side; 20. Support strip plate; 21. Support foot; 22. Guide strip plate; 23. Folding part; 24. Strip opening; 25. Base plate. Detailed Implementation

[0024] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0025] Example:

[0026] This storage system includes a support mechanism and a transfer mechanism. These two mechanisms are two independently set devices that can be used flexibly, either together or separately to perform their respective functions.

[0027] (1) Transshipment agency The transfer mechanism is used to move the film roll and can switch the roll between horizontal and vertical states.

[0028] The transfer mechanism includes a rectangular base frame 1, which is a metal frame structure, specifically a rectangular chassis. Corner wheels 2 are installed at the four corners of the rectangular base frame 1 to facilitate the free movement of the transfer mechanism within the workshop. Rubber wheels are selected to minimize noise during movement within the workshop.

[0029] Above the rectangular base frame 1 is a lifting frame 3 that is raised and lowered in coordination with it. A fixed platform 4 is covered above the lifting frame 3. The lifting frame 3, the platform 4 and the rectangular base frame 1 correspond in shape, which facilitates visual observation of the position during use and avoids bumps and knocks.

[0030] A lower crossbeam 5 is fixed near one end of the rectangular base frame 1, and an upper crossbeam 6 is fixed at the corresponding position of the lifting frame 3.

[0031] A first support frame 7 is hinged to the lower crossbeam 5, and a second support frame 8 is hinged to the upper crossbeam 6. The first support frame 7 and the second support frame 8 are of equal length and are centrally hinged to form an X-shaped scissor structure.

[0032] The inner frame of the rectangular base frame 1 is provided with a downward groove 9 along its length direction. The bottom end of the second support frame is hinged to a lower horizontal shaft 10. The two ends of the lower horizontal shaft 10 are respectively provided with lower sliders that are slidably connected to the downward groove 9. The inner frame of the lifting frame 3 is provided with an upper sliding groove 11 along its length. The top end of the first support frame is hinged to an upper horizontal shaft 12, and the two ends of the upper horizontal shaft 12 are respectively provided with upper sliders that are slidably connected to the upper sliding groove 11. The top end of the first support frame 7 is hinged to the upper horizontal shaft 12, and the bottom end of the second support frame 8 is hinged to the lower horizontal shaft 10.

[0033] An electric actuator is installed on the rectangular base frame 1 along its length. The electric actuator is a worm gear type electric actuator. As a power source, the telescopic end of the electric actuator is hinged to the lower horizontal shaft 10 to provide power support for the scissor lift structure.

[0034] Based on the above structure, a basic scissor lift structure is formed. The scissor structure is stable in its lifting support, has strong load-bearing capacity, and folds to a very low height after landing, enabling it to achieve a wide range of lifting capabilities near the ground. It can assist in both the loading and unloading of the roll and, in conjunction with the support mechanism, complete the placement of the roll material.

[0035] When assisting with unloading and rewinding operations, the platform 4 is raised to contact the bottom surface of the roll material. After disassembly and removal from the machine, it can be directly transferred via the platform 4. It can also be raised and lowered for easy unloading, or transferred to the next machine at the corresponding height for installation.

[0036] A U-shaped hinge frame 14 is fixed to the platform 4 by bolts. The hinge frame 14 extends vertically upward to provide space for swinging motion.

[0037] The top of the hinge frame 14 is hinged to a multi-stage telescopic cylinder 15. The bottom sides of the multi-stage telescopic cylinder 15 are provided with horizontal shafts, which are rotatably connected to the top of the hinge frame 14. The top of the last section of the multi-stage telescopic cylinder 15 is provided with a spherical component 16 to reduce damage and guide insertion when in contact with the winding core. The horizontal shaft is driven by a stepper motor, with one end connected to the output shaft of the stepper motor for effortless rotation. The motor can be directly mounted on one side of the hinge frame, or the horizontal shaft can be connected to the motor's output shaft using belt drive or gear drive, and the motor can be mounted on the bottom of the hinge frame or on the platform 4.

[0038] The multi-stage telescopic cylinder 15 includes an outermost outer cylinder. A guide seat, fixed to the outer cylinder by bolts, is fitted around the outer cylinder. The guide seat includes two guide plates 17 symmetrically arranged on both sides of the multi-stage telescopic cylinder 15. The bottom sides of the two guide plates 17 are fixedly connected (the connection point is on the outer side). The guide plates 17 have a symmetrical structure, narrow at the top and wide at the bottom. The diameter of each guide plate 17 is wider than that of the outer cylinder, and the bottom side of each guide plate 17 is at least twice the diameter of the outer cylinder. The side of each guide plate 17 extends downwards in a curved shape 19, and this curved side 19 arches outwards in the middle to form a shoulder 18. In side view, the guide plate 17 resembles a triangular structure, achieving a fit with the winding core through progressively increasing width. The abrupt increase in width at the shoulder 18 allows the winding core to be positioned nearby.

[0039] The above structure achieves contact with the inner ring of the core through the guide seat. When the multi-stage telescopic cylinder 15 is inserted into the roll material, and the guide seat is also inserted into the core at one end of the roll material, the inner ring of the core is supported by the outwardly inclined guide plate 17.

[0040] In addition, this guide seat adopts a symmetrical structure of two guide plates 17, which increases the width only in one direction. It can support the core opening and facilitate unobstructed lifting and lowering through the strip opening 24. The strip opening 24 can reduce the width and provide better support for the roll material.

[0041] A handrail can be added to one side of the rectangular base frame 1 of the transfer mechanism, or motor-driven wheels can be added to the transfer mechanism.

[0042] This solution recommends using tools to push it forward, thereby making room for more space.

[0043] (2) Supporting structure The support mechanism includes a support plate 20, on which a strip-shaped opening 24 extending in the same direction as its length is provided in the center. The width of the strip-shaped opening 24 is sufficient to accommodate the passage of the multi-stage telescopic cylinder 15 and the guide seat.

[0044] Metal support feet 21 are fixed at both ends of the support strip 20. The support feet 21 are used to raise the support strip 20, keep the roll material away from the ground, avoid ground moisture, and keep away from ground dust and lint.

[0045] The bottom of the support plate 20 is provided with two guide plates 22. The guide plates 22 are arranged side by side and form a guide channel between them. The width of the guide channel is adapted to the width of the rectangular bottom frame 1. The two ends of the guide plates 22 are respectively provided with outwardly curved folding parts 23, so that the guide channel forms a flared structure at the folding parts 23, which facilitates the alignment of the transfer mechanism when it enters the guide channel.

[0046] According to the configuration conditions, a steel ball retainer or guide wheel can be installed in the guide channel to cooperate with the outer end face of the rectangular base frame 1, so that the rectangular base frame 1 can reduce hard friction and move more smoothly and without noise when it moves in the guide channel.

[0047] A base plate 25 is fixed to the bottom of the support leg 21. The base plate 25 is made of iron plate with sloped surfaces at both ends for easy access. The base plate 25 is made of iron plate with a smooth surface, which reduces friction compared to the workshop floor mats, making it easier and smoother to push. At the same time, the increased base surface improves the friction with the ground, preventing wobbling or being pushed, and ensuring load-bearing stability.

[0048] Based on the above structure, the transfer mechanism and the support mechanism work together to place and arrange the roll material as follows: Most of the roll material is inserted horizontally onto the shaft on the equipment, so a horizontal position is the norm for loading and unloading the roll material. Moving the transfer mechanism to one side of the equipment, based on the raising of the lifting frame 3, allows the height of the multi-stage telescopic cylinder 15 to match the height of the roll material. After the multi-stage telescopic cylinder 15 rotates to a horizontal position, it extends out to align with the inner cylinder of the roll material, allowing the multi-stage telescopic cylinder 15 to insert into the core of the roll material. Then, the multi-stage telescopic cylinder 15 rotates upwards by 90 degrees, causing the roll material to rotate from horizontal to vertical. Under the action of gravity, the bottom end of the roll material falls onto the guide seat, completing the shape transformation and loading.

[0049] The transfer mechanism moves to one end of the support plate 20, so that the length direction of the rectangular bottom frame 1 is consistent with and corresponds to the guide channel. The rectangular bottom frame 1 is pushed into the guide channel. The hinge frame or multi-stage telescopic cylinder 15 moves in the strip opening 24. After reaching the appropriate position, the lifting frame 3 falls down, the multi-stage telescopic cylinder 15 retracts, and the roll material falls onto the support plate 20.

[0050] The method for taking out the roll material is the same as the method described above, but simply the reverse.

[0051] This system, through the cooperation of two mechanisms, changes the roll material from a horizontal to an upright position and stores it on the raised support plate 20. This improves the management of temporarily stored roll materials in the workshop, protects the roll material from damage and contamination due to movement, tilting, and storage, reduces film material loss during processing, and ensures product quality. The transfer mechanism moves and adjusts the roll material; the operation is based on the cooperation of the roll core and does not require contact with the film material, making it labor-saving and convenient. It is highly efficient for loading, unloading, and transferring roll materials.

Claims

1. A sheet roll sorting and storage system, characterized in that, The system includes a transfer mechanism and a support mechanism. The transfer mechanism includes a rectangular base frame with corner wheels. A lifting frame is provided above the rectangular base frame for lifting and lowering. A hinge frame is fixed to the lifting frame. A multi-stage telescopic cylinder is rotatably mounted on the hinge frame. The multi-stage telescopic cylinder has a 90-degree swing stroke from horizontal to vertical. The support mechanism includes a support strip with a support structure at the bottom. A strip-shaped opening is provided in the center of the support strip to allow the multi-stage telescopic cylinder to pass through.

2. The sheet roll sorting and storage system according to claim 1, characterized in that, The bottom support structure of the support strip is a support foot, which is fixed to the corner and / or both sides of the support strip.

3. The sheet roll sorting and storage system according to claim 1, characterized in that, The bottom of the support plate is provided with two guide plates, which are arranged side by side and form a guide channel between them. The width of the guide channel is adapted to the width of the rectangular bottom frame. Both ends of the guide plates are provided with outwardly curved folded parts, so that the guide channel forms a flared structure at the folded parts.

4. The sheet roll sorting and storage system according to claim 3, characterized in that, A ball retainer or guide wheel is installed in the guide channel.

5. The sheet roll sorting and storage system according to claim 3, characterized in that, A base plate is fixed at the bottom of the support leg. The base plate is a smooth iron plate with sloped surfaces at both ends.

6. The sheet roll sorting and storage system according to claim 1, characterized in that, A fixed platform covers the top of the lifting frame. The lifting frame, the platform, and the rectangular base frame correspond in shape. The bottom of the hinge frame is fixed to the platform.

7. The sheet roll sorting and storage system according to claim 1, characterized in that, A lifting mechanism is provided between the lifting frame and the rectangular base frame. The lifting mechanism is an electric X-type scissor lifting mechanism.

8. The sheet roll sorting and storage system according to claim 7, characterized in that, A lower crossbeam is fixed near one end of the rectangular base frame, and an upper crossbeam is fixed at the corresponding position of the lifting frame. A first support frame is hinged to the lower crossbeam, and a second support frame is hinged to the upper crossbeam. The first and second support frames are of equal length and are hinged together at their center to form an X-shaped scissor structure. The inner frame of the rectangular base frame has a sliding groove along its length. The bottom end of the second support frame is hinged to a lower horizontal shaft, and both ends of the lower horizontal shaft are provided with lower sliders that are slidably connected to the sliding groove. The inner frame of the lifting frame has an upper sliding groove along its length. The top end of the first support frame is hinged to an upper horizontal shaft, and both ends of the upper horizontal shaft are provided with upper sliders that are slidably connected to the upper sliding groove. The top end of the first support frame is hinged to the upper horizontal shaft, and the bottom end of the second support frame is hinged to the lower horizontal shaft. An electric actuator is installed on the rectangular base frame along its length, and the telescopic end of the electric actuator is hinged to the lower horizontal shaft.

9. The sheet roll sorting and storage system according to claim 1, characterized in that, The multi-stage telescopic cylinder includes an outer cylinder located at the outermost layer. A guide seat is fixed to the outer sleeve of the outer cylinder. The guide seat includes two guide plates symmetrically arranged on both sides of the multi-stage telescopic cylinder. The guide plates have a left-right symmetrical structure that is narrow at the top and wide at the bottom.

10. The sheet roll sorting and storage system according to claim 9, characterized in that, The bottom side of the guide plate is not less than twice the diameter of the outer cylinder, and the side of the guide plate extends in a curved shape from top to bottom, with the curved side arching outward in the middle to form a shoulder.

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