A rack for processing polyester cloth

Abstract

The utility model discloses a kind of placing rack for polyester cloth processing, including four support columns, several bottom plates are equipped between four support columns and arranged in up and down, the both sides of the middle position of bottom plate upper surface are equipped with sliding slot, the both sides of the lower end of sliding slot are equipped with limiting slot, the inside of sliding slot is equipped with the slider that size is consistent, the both sides of slider are equipped with limit block, the both sides above bottom plate are movably connected with limiting device, the side of sliding slot is equipped with support plate, the middle position of support plate is all penetrated with first thread groove, the both ends of support plate are all penetrated with second thread groove, the inside of first thread groove is movably connected with the first thread column that size is consistent, thread is consistent, the side of first thread column is equipped with first limit column, the inside of second thread groove is movably connected with the second thread column that size is consistent, thread is consistent;The utility model can fix different size cloth roll when using.

Description

Technical Field

[0001] This utility model belongs to the technical field of polyester fabric production equipment, and in particular relates to a placement rack for polyester fabric processing. Background Technology

[0002] Polyester fiber, commonly known as "polyester," is a synthetic fiber obtained by spinning polyester, a polymer formed by the condensation polymerization of organic diacids and diols. It belongs to the category of high molecular weight compounds and is currently the largest variety of synthetic fibers. The biggest advantages of polyester fiber are its excellent wrinkle resistance and shape retention, as well as its high strength and elastic recovery. It is durable, wrinkle-resistant, requires no ironing, and does not attract lint.

[0003] In polyester fabric processing, the storage of rolled polyester fabric rolls is a crucial link between production and subsequent cutting and transportation. Traditional fabric roll placement racks simply place the rolls directly on the rack, with fixed baffles on both sides to prevent the rolls from falling. However, these traditional placement racks have fixed dimensions and can only hold rolls of a single width, limiting their applicability. Rolls that are too small are prone to shaking and bumping, while rolls that are too long cannot be placed. Furthermore, these traditional placement racks only limit the rolls left and right, without vertical limits, which can easily cause vertical shaking and bumping during transportation, affecting subsequent processing. Utility Model Content

[0004] The purpose of this utility model is to provide a storage rack for polyester fabric processing in order to solve the problems of traditional storage racks having fixed dimensions, only able to fix rolls of fabric of a single width, and having a limited range of applications.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: It includes four support columns, with several vertically arranged base plates between the four support columns. Each base plate has a sliding groove on both sides of its upper surface at the center, and a limiting groove on both sides of its lower end. Each sliding groove contains a slider, and each slider has a limiting block on both sides. Limiting devices are movably connected to both sides of the upper surface of the base plates. Support plates are provided on the sides of each sliding groove. A first threaded groove passes through the center of each support plate, and second threaded grooves pass through both ends of each support plate. A first threaded post is movably connected inside each first threaded groove, and a first limiting post is provided on the side of each first threaded post. A second threaded post is movably connected inside each second threaded groove, and a second limiting post is provided on the side of each second threaded post. Two third threaded grooves are symmetrically arranged on both sides of each base plate. A pulley is provided below each support column.

[0006] Furthermore, the limiting device includes a lower limiting plate, on the upper surface of which are arranged a plurality of lower semi-circular grooves. An upper limiting plate is movably connected above the lower limiting plate. The lower surface of the upper limiting plate is arranged with a plurality of upper semi-circular grooves. A third threaded post is provided at both ends of the upper limit plate. A movable groove is passed through both ends of the upper limiting plate. A nut is movably connected above each movable groove. Two fixing grooves are symmetrically provided on the upper surface of the lower limiting plate. A fixing post is movably connected inside each fixing groove.

[0007] Furthermore, the lower limiting plate is movably connected to the upper surface of the base plate, the slider is connected to the lower surface of the lower limiting plate, and the lower semicircular groove is located below the upper semicircular groove.

[0008] Furthermore, the third threaded post is movably connected inside the movable groove, the nut is movably connected to the upper end of the third threaded post, and the fixed post is connected to the lower surface of the upper limit plate.

[0009] Furthermore, the limiting block is movably connected between the limiting grooves, and the support plate is movably connected to the side of the base plate.

[0010] Furthermore, the first threaded groove is located on the side of the slide groove, and the end of the first threaded post away from the first limiting post is movably connected to the inside of the slide groove.

[0011] Furthermore, the second threaded groove is located on the side of the third threaded groove, and the second threaded post is movably connected inside the third threaded groove.

[0012] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects:

[0013] 1. The roll core is clamped in the vertical direction by the semi-circular grooves of the upper and lower limit plates, and the fixed column and the fixed groove are nested for positioning to prevent the roll from shaking up and down; the roll is limited in the horizontal direction by the sliding groove of the slider and the limit block, and the slider is locked by the first threaded column to prevent the roll from shifting left and right. The double limit structure ensures that the roll does not shake when stored or moved, and prevents the roll from falling or bumping, effectively ensuring the product quality of polyester fabric after processing.

[0014] 2. Adjusting the position of the limiting device only requires sliding the slider and tightening the first threaded post; the connection between the upper and lower limiting plates is quickly locked by the third threaded post and the nut. Disassembly only requires unscrewing the nut to separate them. This allows for quick picking up or fixing of the rolled cloth, and also allows for flexible adjustment of the position of the limiting device to achieve uniform distribution of different widths, thus improving the applicability of the placement rack. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the right view of the present invention;

[0017] Figure 3 This is a top view of the base plate of this utility model;

[0018] Figure 4 This is a structural diagram of the support plate of this utility model;

[0019] Figure 5 This is an exploded view of some parts of this utility model.

[0020] In the diagram: 1-base plate, 2-slide groove, 3-limiting groove, 4-limiting device, 5-slider, 6-limiting block, 7-support plate, 8-first threaded groove, 9-second threaded groove, 10-first threaded post, 11-first limiting post, 12-second threaded post, 13-second limiting post, 14-third threaded groove, 15-supporting post, 16-pulley, 17-cloth roll;

[0021] 41-Lower limit plate, 42-Lower semicircular groove, 43-Upper limit plate, 44-Upper semicircular groove, 45-Third threaded post, 46-Moving groove, 47-Nut, 48-Fixing groove, 49-Fixing post. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Combination Figures 1 to 5 The illustrated rack for processing polyester fabric includes four support columns 15, with several vertically arranged base plates 1 between the four support columns 15. Each base plate 1 has a groove 2 on both sides of its upper surface at the center, and a limiting groove 3 on both sides of its lower end. Each groove 2 contains a matching slider 5, and each slider 5 has a limiting block 6 on both sides. Limiting devices 4 are movably connected to both sides of the upper surface of the base plate 1. Each side of the groove 2 has a support plate 7, with a first threaded groove 8 penetrating the center of each support plate 7 and second threaded grooves penetrating both ends of each support plate 7. 9. The first threaded groove 8 is movably connected to a first threaded post 10 of the same size and thread. The first threaded post 10 is provided with a first limiting post 11 on its side. The second threaded groove 9 is movably connected to a second threaded post 12 of the same size and thread. The second threaded post 12 is provided with a second limiting post 13 on its side. The bottom plate 1 is symmetrically provided with two third threaded grooves 14 on both sides. The support post 15 is provided with a pulley 16 below it. The pulley, threaded post, nut and threaded groove in this utility model are all prior art. The pulley is a pulley with a locking device.

[0024] The limiting device 4 includes a lower limiting plate 41, with several lower semi-circular grooves 42 arranged on the upper surface of the lower limiting plate 41. An upper limiting plate 43 of the same length and width is movably connected above the lower limiting plate 41. Several upper semi-circular grooves 44 are arranged on the lower surface of the upper limiting plate 43. A third threaded post 45 is provided at both ends of the upper limit plate 41. A moving groove 46 passes through both ends of the upper limiting plate 43. A nut 47 is movably connected above the moving groove 46. Two fixing grooves 48 are symmetrically provided on the upper surface of the lower limiting plate 41. A fixing post 49 of the same size is movably connected inside the fixing groove 48.

[0025] The lower limit plate 41 is movably connected to the upper surface of the base plate 1, and the slider 5 is connected to the lower surface of the lower limit plate 41. The lower semicircular groove 42 is located below the upper semicircular groove 44, and the two are the same in number and size. Several rolls of cloth 17 are provided between the two limiting devices 4. The roll roller in the middle of the roll of cloth 17 is located between the upper semicircular groove and the lower semicircular groove. This can prevent the roll of cloth from shifting up and down and avoid falling. The rolls of cloth 17 have the same thickness when rolled up, only the length is different. This allows the roll rollers in the middle of rolls of cloth of different sizes to be placed in the semicircular groove.

[0026] The third threaded post 45 is movably connected inside the movable groove 46 and the two are of the same size. The nut 47 is movably connected to the upper end of the third threaded post 45 and the two are of the same size and the threads are matched. The fixed post 49 is connected to the lower surface of the upper limit plate 43.

[0027] The limiting block 6 is movably connected between the limiting grooves 3 and the two are of the same size. The limiting grooves 3 and the sliding grooves 2 have the same length. The support plate 7 is movably connected to the side of the base plate 1.

[0028] The first threaded groove 8 is located on the side of the slide groove 2, and the first threaded post 10 is movably connected to the interior of the slide groove 2 at one end away from the first limiting post 11.

[0029] The second threaded groove 9 is located on the side of the third threaded groove 14 and the two have the same diameter. The second threaded post 12 is movably connected inside the third threaded groove 14 and the two are of the same size and have the same thread. When the third threaded post 12 is fixed inside the third threaded groove and the second threaded groove, a shim can be used on the side of the second limiting post 13 to fix it, so as to prevent the threaded post and the threaded groove from loosening and affecting the fixing effect.

[0030] Working principle: In use, the rolled fabric 17 is first placed on the base plate 1. Then, the slider and limiting block 6 at the bottom of the lower limiting plate 41 are moved into the slide groove 2 and limiting groove 3. The rollers on both sides of the rolled fabric 17 are then aligned with the lower semicircular groove 42 on the lower limiting plate 41. The lower limiting plate 41 is moved to the side of the rolled fabric 17. Then, the second threaded post 12, in conjunction with the second threaded groove 9 and the third threaded groove 14, fixes the support plate 7 to the side of the slide groove 2. Then, the first limiting post 11 is rotated so that the first threaded post 10 is screwed into the first threaded groove 8, so that the first threaded post 10 is located on the side of the slider 5, thus fixing the position of the slider 5 and fixing the position of the lower limiting plate. The lower limit plates on both sides of the roll cloth can effectively prevent the uniform distribution from swaying left and right during storage, placement, and movement. Then, the upper limit plate 43 and the lower limit plate 41 are aligned so that the third threaded post 45 is inserted into the moving groove 46 and the fixing post 49 is inserted into the fixing groove 48. Then, the nut 47 is fixed to the upper end of the third threaded post, which is also located above the moving groove 46, thereby connecting the lower limit plate and the upper limit plate. This fixes the roll rollers at both ends of the roll cloth 17, allowing for uniform up and down swaying. Together with the lower limit plates on both sides of the roll cloth, this effectively prevents the roll cloth from swaying up and down and left and right, preventing it from falling or bumping during storage, placement, or movement, thus avoiding damage and affecting subsequent use.

[0031] This utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description; thus, it is intended that the claims fall within the scope of the present invention.

[0032] All variations in the meaning and scope of the equivalent requirements are encompassed within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rack for processing polyester fabric, characterized in that: The system includes four support columns (15), with several bottom plates (1) arranged vertically between the four support columns (15). Each bottom plate (1) has a sliding groove (2) on both sides of the middle position of its upper surface, and a limiting groove (3) on both sides of the lower end of each sliding groove (2). Each sliding groove (2) has a slider (5) inside, and a limiting block (6) on both sides of each slider (5). Limiting devices (4) are movably connected to both sides of the upper surface of the bottom plate (1). Each sliding groove (2) has a support plate (7) on its side, and each support plate (7) has a through-hole in its middle position. The first threaded groove (8) and the second threaded groove (9) are both through the two ends of the support plate (7). The first threaded groove (8) is movably connected to the first threaded post (10). The first threaded post (10) is provided with a first limiting post (11) on the side. The second threaded groove (9) is movably connected to the second threaded post (12). The second threaded post (12) is provided with a second limiting post (13) on the side. The bottom plate (1) is symmetrically provided with two third threaded grooves (14) on both sides. The support post (15) is provided with a pulley (16) below it.

2. The placement rack for processing polyester fabric according to claim 1, characterized in that: The limiting device (4) includes a lower limiting plate (41), the upper surface of which is arranged with a plurality of lower semicircular grooves (42), an upper limiting plate (43) is movably connected above the lower limiting plate (41), the lower surface of which is arranged with a plurality of upper semicircular grooves (44), a third threaded post (45) is provided at both ends of the upper limit plate (41), a moving groove (46) is passed through both ends of the upper limit plate (43), a nut (47) is movably connected above the moving groove (46), and two fixing grooves (48) are symmetrically provided on the upper surface of the lower limiting plate (41), and a fixing post (49) is movably connected inside the fixing groove (48).

3. The placement rack for processing polyester fabric according to claim 2, characterized in that: The lower limiting plate (41) is movably connected to the upper surface of the base plate (1), the slider (5) is connected to the lower surface of the lower limiting plate (41), and the lower semicircular groove (42) is located below the upper semicircular groove (44).

4. The placement rack for processing polyester fabric according to claim 2, characterized in that: The third threaded post (45) is movably connected to the inside of the moving groove (46), the nut (47) is movably connected to the upper end of the third threaded post (45), and the fixed post (49) is connected to the lower surface of the upper limit plate (43).

5. The placement rack for processing polyester fabric according to claim 1, characterized in that: The limiting block (6) is movably connected between the limiting grooves (3), and the support plate (7) is movably connected to the side of the base plate (1).

6. The placement rack for processing polyester fabric according to claim 1, characterized in that: The first threaded groove (8) is located on the side of the slide (2), and the first threaded post (10) is movably connected to the interior of the slide (2) at the end away from the first limiting post (11).

7. The placement rack for processing polyester fabric according to claim 1, characterized in that: The second threaded groove (9) is located on the side of the third threaded groove (14), and the second threaded post (12) is movably connected inside the third threaded groove (14).

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