Anti-static braided cloth roll storage rack

Abstract

This utility model discloses an antistatic woven fabric roll storage rack, including a base with two bases. A vertical frame is fixedly installed on one side of the top of each base. A first reinforcing rod is fixedly installed on the lower inner wall of the vertical frame between the two frames. A second reinforcing rod is fixedly installed on the inner wall of the vertical frame above the first reinforcing rod. The surface of the vertical frame has equally spaced support seats. A vertical plate is provided on one side of the top of each support seat. A movable cavity is provided at the upper end of the interior of the vertical plate. A lifting seat is slidably connected inside the movable cavity. A limit roller is rotatably installed on the inner wall of the lifting seat. A hexagonal nut is fixed at the center of the top of the vertical plate, and a screw is installed in the internal thread of the hexagonal nut. This utility model not only reduces the phenomenon of antistatic woven fabric rolls loosening and falling off the outer wall of the roll roller, ensuring the storage effect of the antistatic woven fabric rolls, but also improves the convenience of use of the storage rack and enhances the overall structural strength of the storage rack.

Description

Technical Field

[0001] This utility model relates to the field of fabric production technology, specifically to an antistatic woven fabric roll storage rack. Background Technology

[0002] Antistatic woven fabrics, due to their controllable surface resistivity, can effectively suppress static electricity accumulation and prevent electrostatic discharge from harming sensitive electronic components, semiconductor devices, or flammable and explosive environments. They are widely used in fields such as electronic manufacturing and cleanroom logistics. However, existing storage devices still have many defects and cannot ensure the storage effect of woven fabrics. Therefore, it is particularly important to develop an antistatic woven fabric roll storage rack.

[0003] A fabric roll storage rack, as described in CN208531060U, includes a rectangular base and two support frames located on the short side of the base, perpendicular to the top surface of the base. Each support frame includes two vertical rods perpendicular to the top surface of the base and a support rod for placing the fabric roll. The support rod is connected between the top ends of the two vertical rods. The support rod is an arc-shaped rod bent towards the base, with its center located above the base. This storage rack, by setting the support rods as curved arc-shaped rods, makes it less likely for the fabric roll to roll towards the end of the support rod when placed on it, increasing the stability of the fabric roll and thus achieving the purpose of safely placing the fabric roll. As can be seen from the above, although this storage rack can be used well, it is generally not convenient for limiting the fabric wound on the fabric roll, making the fabric prone to loosening and slipping off the outer wall of the fabric roll. Further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide an antistatic woven fabric roll storage rack to solve the problem mentioned in the background art that although the storage rack can be used well, it is usually not convenient to limit the fabric wound on the roll roller, which makes the fabric easy to loosen and slip off the outer wall of the roll roller.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an antistatic woven fabric roll storage rack, comprising a base, wherein two bases are provided, and a vertical frame is fixedly installed on one side of the top of each base. A first reinforcing rod is fixedly installed on the lower inner wall of the vertical frame between the two vertical frames, and a second reinforcing rod is fixedly installed on the inner wall of the vertical frame above the first reinforcing rod. The surface of the vertical frame is provided with equally spaced bearing seats, and a vertical plate is provided on one side of the top of each bearing seat. A movable cavity is provided at the upper end of the interior of the vertical plate. A lifting seat is slidably connected inside the movable cavity. A limit roller is rotatably installed on the inner wall of the lifting seat. A hexagonal nut is fixed at the center of the top of the vertical plate. A screw is installed in the internal thread of the hexagonal nut. The bottom end of the screw extends into the interior of the movable cavity and is rotatably connected to the top of the lifting seat. The top end of the screw extends to the outside of the hexagonal nut and is equipped with a handle.

[0006] Preferably, the top of the bearing seats on both sides of the upright plate is provided with a placement groove, and a linkage rod is installed on the inner side of the placement groove. One end of the linkage rod extends to the outside of the placement groove. The bearing is placed by means of the linkage rod.

[0007] Preferably, a positioning nut is fixedly installed on the outer wall of one end of the linkage rod, and a bearing is installed on the outer wall of the linkage rod on one side of the positioning nut, so that the fabric rolling roller can rotate.

[0008] Preferably, a plurality of fabric rolling rollers are provided in front of the second reinforcing rod, and the outer walls of both ends of the fabric rolling rollers are in contact with the outer wall of the bearing. The fabric rolling rollers are provided to wind and arrange the antistatic woven fabric roll.

[0009] Preferably, limiting cylinders are fitted on the outer walls of both sides of the fabric rolling roller. The limiting cylinders are configured in a frustum shape to limit and position the antistatic woven fabric roll on the outer wall of the fabric rolling roller.

[0010] Preferably, the lower end of the surface of the upright is provided with reinforcing ribs, and the bottom end of the reinforcing ribs is fixedly connected to the top end of the base. The structural strength between the base and the upright is improved by setting the reinforcing ribs.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the antistatic woven fabric roll storage rack not only reduces the phenomenon of antistatic woven fabric rolls becoming loose and falling off the outer wall of the roll roller, thus ensuring the storage effect of antistatic woven fabric rolls, but also improves the convenience of using the storage rack and improves the overall structural strength of the storage rack.

[0012] (1) By winding and placing the antistatic woven fabric on the outer wall of the roll roller between the limiting cylinders, and then turning the screw inside the hexagonal nut by the handle, the screw drives the lifting seat to move up and down inside the movable cavity, so that the lifting seat drives the limiting roller to lift and lower, so that the lower outer wall of the limiting roller abuts against the outer wall of the fabric wound on the outer wall of the roll roller, so as to limit and place the antistatic woven fabric roll on the outer wall of the roll roller, thereby reducing the phenomenon of the antistatic woven fabric roll loosening and falling off on the outer wall of the roll roller, and ensuring the storage effect of the antistatic woven fabric roll.

[0013] (2) By placing one end of the linkage rod inside the slot and installing the bearing on the outer wall of the linkage rod with the positioning nut, the outer walls of both ends of the roll roller contact the outer wall of the bearing. When the antistatic woven fabric roll on the outer wall of the roll roller is pulled, the roll roller can drive the bearing to rotate accordingly, so as to conveniently unwind the fabric rolled on the outer wall of the roll roller, thereby improving the convenience of using the storage rack.

[0014] (3) By setting a first reinforcing rod and a second reinforcing rod on the inner wall between the two uprights respectively, the two uprights are reinforced. Then, reinforcing ribs are set at the connection between the uprights and the base to reinforce the connection between the uprights and the base, thereby improving the overall structural strength of the storage rack. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This utility model Figure 1 Enlarged structural diagram at point B;

[0018] Figure 4 This is a front view structural diagram of the present utility model.

[0019] In the diagram: 1. Base; 2. Stand; 3. First reinforcing rod; 4. Second reinforcing rod; 5. Reinforcing rib; 6. Bearing seat; 7. Fabric rolling roller; 8. Limiting cylinder; 9. Limiting roller; 10. Stand plate; 11. Movable cavity; 12. Lifting seat; 13. Hexagonal nut; 14. Screw; 15. Rotary handle; 16. Placement slot; 17. Linkage rod; 18. Bearing; 19. Positioning nut. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 An embodiment of this utility model provides: an antistatic woven fabric roll storage rack, including a base 1, two bases 1, a stand 2 fixedly installed on one side of the top of each base 1, a first reinforcing rod 3 fixedly installed on the lower inner wall between the stands 2, a second reinforcing rod 4 fixedly installed on the inner wall of the stand 2 above the first reinforcing rod 3, a bearing seat 6 with equal spacing on the surface of the stand 2, a vertical plate 10 provided on one side of the top of each bearing seat 6, a placement groove 16 provided on the top of each bearing seat 6 on both sides of the vertical plate 10, a linkage rod 17 installed on the inner side of each placement groove 16, and one end of the linkage rod 17 extending to the outside of the placement groove 16;

[0022] In use, the bearing 18 is positioned by setting the linkage rod 17;

[0023] A positioning nut 19 is fixedly installed on the outer wall of one end of the linkage rod 17, and a bearing 18 is installed on the outer wall of the linkage rod 17 on one side of the positioning nut 19.

[0024] In use, the bearing 18 is used to allow the fabric rolling roller 7 to rotate;

[0025] Several fabric rolling rollers 7 are provided in front of the second reinforcing rod 4, and the outer walls of both ends of the fabric rolling rollers 7 are in contact with the outer wall of the bearing 18.

[0026] In use, the antistatic woven fabric roll is wound and arranged by the setting of the fabric roll roller 7;

[0027] Limiting cylinders 8 are fitted on the outer walls of both sides of the fabric rolling roller 7, and the limiting cylinders 8 are arranged in a frustum shape.

[0028] In use, the limiting cylinder 8 is set to limit and position the antistatic woven fabric roll on the outer wall of the roll roller 7.

[0029] The lower end of the surface of the upright frame 2 is provided with reinforcing ribs 5, and the bottom end of the reinforcing ribs 5 is fixedly connected to the top end of the base 1.

[0030] When in use, the structural strength between the base 1 and the upright frame 2 is improved by setting the reinforcing rib 5;

[0031] The upper end of the vertical plate 10 is provided with a movable cavity 11. A lifting seat 12 is slidably connected inside the movable cavity 11. A limit roller 9 is rotatably installed on the inner wall of the lifting seat 12. A hexagonal nut 13 is fixed at the center of the top of the vertical plate 10. A screw 14 is installed in the internal thread of the hexagonal nut 13. The bottom end of the screw 14 extends into the interior of the movable cavity 11 and is rotatably connected to the top of the lifting seat 12. The top end of the screw 14 extends to the outside of the hexagonal nut 13 and is equipped with a handle 15.

[0032] In this embodiment, the structural strength between the two uprights 2 is first enhanced by installing a first reinforcing rod 3 and a second reinforcing rod 4 on the inner wall between the two uprights 2. Then, a reinforcing rib 5 is installed at the connection point between the uprights 2 and the base 1 to further enhance the structural strength between them. Next, one end of the linkage rod 17 is placed inside the placement groove 16, and the bearing 18 is fixed to the outer wall of the linkage rod 17 by a positioning nut 19. Since the outer walls of both ends of the fabric roll 7 contact the outer wall of the bearing 18, when the antistatic woven fabric roll on the outer wall of the fabric roll 7 is pulled, the fabric roll 7 can drive the bearing 18 to rotate accordingly, facilitating the unwinding of the fabric wound on the outer wall of the fabric roll 7. Finally, the antistatic woven fabric is wound and placed between the limiting cylinders 8. On the outer wall of the cloth roller 7, the screw 14 located inside the hexagonal nut 13 is rotated and slid by the handle 15, so that the screw 14 drives the lifting seat 12 to move up and down inside the movable cavity 11. This allows the lifting seat 12 to drive the limiting roller 9 to move up and down, so that the lower outer wall of the limiting roller 9 abuts against the outer wall of the cloth rolled on the outer wall of the cloth roller 7. This effectively reduces the phenomenon of the antistatic woven cloth roll loosening and falling off the outer wall of the cloth roller 7. In addition, two limiting cylinders 8 are set on the outer wall of the cloth roller 7 to wind and place the antistatic woven cloth roll on the outer wall of the cloth roller 7. Furthermore, all parts of this storage rack are made of stainless steel, and the bottom of the storage rack as a whole contacts the ground to reduce the phenomenon of frictional static electricity between the storage rack and the cloth roll, thus completing the use of the storage rack.

Claims

1. A storage rack for antistatic woven fabric rolls, characterized in that: Includes a base (1), wherein two bases (1) are provided, and a support frame (2) is fixedly installed on one side of the top of each base (1). A first reinforcing rod (3) is fixedly installed on the lower inner wall between the supports (2), and a second reinforcing rod (4) is fixedly installed on the inner wall of the support frame (2) above the first reinforcing rod (3). The surface of the support frame (2) is provided with equally spaced bearing seats (6), and one side of the top of each bearing seat (6) is provided with a vertical plate (10). The upper end of the vertical plate (10) is provided with a movable cavity (11). The movable cavity (11) is slidably connected to a lifting seat (12). A limit roller (9) is rotatably installed on the inner wall of the lifting seat (12). A hexagonal nut (13) is fixed at the center of the top of the vertical plate (10). A screw (14) is installed on the internal thread of the hexagonal nut (13). The bottom end of the screw (14) extends into the interior of the movable cavity (11) and is rotatably connected to the top of the lifting seat (12). The top end of the screw (14) extends to the outside of the hexagonal nut (13) and is equipped with a handle (15).

2. The antistatic woven fabric roll storage rack according to claim 1, characterized in that: The top of the bearing seats (6) on both sides of the upright plate (10) is provided with a placement groove (16), and a linkage rod (17) is installed on the inner side of the placement groove (16), with one end of the linkage rod (17) extending to the outside of the placement groove (16).

3. The antistatic woven fabric roll storage rack according to claim 2, characterized in that: A positioning nut (19) is fixedly installed on the outer wall of one end of the linkage rod (17), and a bearing (18) is installed on the outer wall of the linkage rod (17) on one side of the positioning nut (19).

4. The antistatic woven fabric roll storage rack according to claim 3, characterized in that: Several fabric rollers (7) are provided in front of the second reinforcing rod (4), and the outer walls of both ends of the fabric rollers (7) are in contact with the outer wall of the bearing (18).

5. The antistatic woven fabric roll storage rack according to claim 4, characterized in that: Limiting cylinders (8) are fitted on the outer walls of both sides of the cloth rolling roller (7), and the limiting cylinders (8) are arranged in a frustum shape.

6. The antistatic woven fabric roll storage rack according to claim 1, characterized in that: The lower end of the surface of the stand (2) is provided with reinforcing ribs (5), and the bottom end of the reinforcing ribs (5) is fixedly connected to the top end of the base (1).

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