Release film roll placing rack

Abstract

The utility model relates to the technical field of release film rolls, in particular to a release film roll placing frame which comprises a base support, hollow frames are fixedly installed on the two sides of the base support, sliding grooves are formed in the two ends of each hollow frame, supporting sliding blocks are installed in the hollow frames in a sliding mode, and placing blocks are fixedly installed at the upper ends of the supporting sliding blocks. The upper end of the placing block is provided with a limiting block in a sliding mode, one side of the supporting sliding block is fixedly provided with a threaded rod, and the interior of the sliding groove is provided with an adjusting piece in a rotating mode. According to the release film roll storage rack, the same storage rack can be used for storing release film rolls of various specifications, the storage cost and occupied space are reduced, space resources of a warehouse or a production workshop are effectively utilized, the storage cost is reduced, and the release film rolls are effectively prevented from being damaged due to mutual extrusion or friction in the storage process by installing the limiting blocks on the storage blocks in a sliding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of release film rolls, and specifically relates to a placement rack for release film rolls. Background Art

[0002] A release film refers to a film with a separating property on its surface. After the release film comes into contact with a specific material under limited conditions, it has no stickiness or slight stickiness. A release film roll is a roll formed by processing the release film according to specified specifications. After the release film roll is processed, it will be stored or transported on a placement rack.

[0003] At present, existing release film rolls are prone to damage due to mutual extrusion and friction during stacking, which affects the quality of the products and subsequent use. Existing placement racks for release film rolls generally can only place release film rolls of the same model size, and the models of release film rolls are also diverse, so various different placement racks are required for placement. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model proposes a placement rack for release film rolls, which shows significant advantages in terms of flexibility, protection performance, stability, operation convenience, and space utilization rate, and can significantly improve the storage and management efficiency of release film rolls.

[0005] To achieve the above object, the utility model provides the following technical solution: A placement rack for release film rolls, including a base bracket, both sides of the base bracket are fixedly installed with hollow frames, both ends of the hollow frames are provided with sliding grooves, one side of the hollow frames is provided with a limiting groove, a support slider is slidably installed in the hollow frames, a placement block is fixedly installed at the upper end of the support slider, a limiting block is slidably installed at the upper end of the placement block, a threaded rod is fixedly installed on one side of the support slider and is slidably installed in the limiting groove, a nut is threadedly installed at the outer end of the threaded rod, a chute is opened at the upper end of the support slider, an adjusting member is rotatably installed in the chute, a placement cross bar is rotatably placed at the upper end of the placement block, and universal wheels are fixedly installed at the bottom of the base bracket.

[0006] Preferably, the adjusting member includes a screw rod rotatably installed inside the chute, a rotating cap, and a convex slider. The rotating cap is fixedly installed at the outer end of the screw rod, one side of the rotating cap abuts against the support slider, the convex slider is threadedly connected to the screw rod, and the top end of the convex slider is fixedly installed at the bottom of the placement block.

[0007] Preferably, a rubber ring is installed between the hollow frame and the nut.

[0008] Preferably, a support arc plate is fixedly installed between the two hollow frames.

[0009] Preferably, the placement block matches the limiting block and is adapted to the placement cross bar, and a positioning ring is rotatably installed on the circumferential side of the placement cross bar.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] For this release film roll placement rack, through the adjustable support slider and limiting block, it can flexibly adapt to release film rolls of different models and sizes, enabling the same placement rack to be used for storing release film rolls of multiple specifications, reducing storage costs and space occupation, effectively utilizing the space resources of the warehouse or production workshop, reducing storage costs, and effectively preventing the release film rolls from being damaged due to mutual extrusion or friction during the placement process by sliding and installing the limiting block on the placement block. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 is a schematic diagram of the vertical rod frame structure of the utility model;

[0014] Figure 3 is a schematic diagram of the placement structure of the utility model;

[0015] Figure 4 is a schematic diagram of the split placement structure of the utility model.

[0016] In the figure: 1, base bracket; 2, hollow frame; 3, sliding groove; 4, limiting groove; 5, support slider; 6, placement block; 7, adjusting member; 701, screw rod; 702, rotating cap; 703, convex slider; 8, placement cross bar; 9, positioning ring; 10, universal wheel; 11, threaded rod; 12, nut; 13, rubber ring; 14, limiting block; 15, sliding groove; 16, support arc plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0018] Please refer to Figures 1 - 4, a release film roll placement rack, comprising a base bracket 1. On both sides of the base bracket 1, hollow brackets 2 are fixedly installed. At both ends of the hollow bracket 2, sliding grooves 3 are opened. The sliding grooves 3 are used to support the up and down sliding of the sliding blocks 5. The inner surface of the grooves is smooth to reduce frictional resistance. On one side of the hollow bracket 2, a limit groove 4 is opened. The limit groove 4 is opened along one side of the hollow bracket 2, which is used to limit the left and right movement of the threaded rod 11 and ensure the tightening effect of the nut 12. A support slider 5 is slidably installed in the hollow bracket 2. The bottom of the support slider 5 is designed with a slider matching the sliding groove 3 to ensure smooth sliding. On one side, a threaded rod 11 is fixedly installed for fixing the position. The upper end of the support slider 5 is fixedly installed with a placement block 6. The upper end surface of the placement block 6 is designed as a concave shape for placing the release film roll; the bottom is fixedly connected to the support slider 5. A limit block 14 is slidably installed on the upper end of the placement block 6. The limit block 14 is slidably installed on the placement block 6 to limit the position of the placement cross bar 8 and prevent it from slipping during use. On one side of the support slider 5, a threaded rod 11 is fixedly installed and slidably installed in the limit groove 4. A nut 12 is threadedly installed on the outer end of the threaded rod 11. By rotating the nut 12, the threaded rod 11 moves in the limit groove 4, thereby fixing or adjusting the height of the support slider 5. A sliding groove 15 is opened at the upper end of the support slider 5. An adjusting member 7 is rotatably installed in the sliding groove 15. By rotating or moving the adjusting member 7, the release film roll placed on the placement cross bar 8 can be fixed or released, which is convenient for loading and unloading. A placement cross bar 8 is rotatably placed on the upper end of the placement block 6. The bottom of the base bracket 1 is fixedly installed with universal wheels 10. The universal wheels 10 have a braking function, which is convenient for moving and fixing the position.

[0019] During use, place the base bracket 1 stably at a predetermined position to ensure that the ground is flat and stable. Subsequently, firmly fix the hollow frame 2 on both sides of the base bracket 1 by welding or bolting. According to the size and weight of the release film roll, adjust the height of the support slider 5 on the hollow frame 2 by rotating the nut 12. Specifically, when operating, first loosen the nut 12, then slide the support slider 5 up and down to the desired position, and finally tighten the nut 12 again to ensure that the support slider 5 is stable and does not shake. Due to the design of the limiting groove 4, the threaded rod 11 is restricted in the left and right directions and can only move along the limiting groove 4. According to the position of the placing crossbar 8, slide the limiting block 14 to a suitable position to restrict the lateral movement of the placing crossbar 8 and prevent the release film roll from slipping. Place the release film roll on the placing crossbar 8, and then fix the release film roll by rotating or moving the adjusting member 7. Through the height-adjustable design, this placing rack can adapt to release film rolls of different sizes and weights, improving the versatility and practicality of the equipment. The high-strength materials and stable structural design ensure the stability and safety of the placing rack when carrying heavy objects, reducing the safety risks caused by equipment shaking or tipping over. The design of the adjusting member 7 and the limiting block 14 makes the loading and unloading of the release film roll simple and fast, improving work efficiency. At the same time, the braking function of the universal wheels 10 makes the movement and fixation of the placing rack easy and convenient. The multi-layer or multi-position design improves space utilization, especially suitable for occasions with limited storage space, and helps to optimize the storage space layout.

[0020] As Figure 3 or Figure 4 shown, the adjusting member 7 includes a screw rod 701 rotatably installed inside the sliding groove 15, a rotating cap 702, and a convex slider 703. The rotating cap 702 is fixedly installed at the outer end of the screw rod 701. One side of the rotating cap 702 abuts against the support slider 5. The convex slider 703 is threadedly connected to the screw rod 701. The top end of the convex slider 703 is fixedly installed at the bottom of the placing block 6. During the above use process, when it is necessary to fix the release film roll placed on the placing crossbar 8, by rotating the rotating cap 702, the screw rod 701 is driven to rotate. Since the convex slider 703 is threadedly connected to the screw rod 701, during the rotation process, the convex slider 703 will move along the axial direction of the screw rod 701, thereby pushing the placing block 6 to move back and forth. When the placing block 6 reaches the desired position, the convex slider 703 will closely adhere to a certain position of the sliding groove 15, thus fixing the placing block 6 and the release film roll. Through the threaded connection design of the screw rod 701 and the convex slider 703, precise adjustment of the position of the placing block 6 is achieved, which can meet the fixing requirements of release film rolls of different sizes and weights. The design that the rotating cap 702 abuts against the support slider 5 increases the stability during the adjustment process, reduces the shaking and displacement caused by the adjustment, and improves the overall stability of the equipment. The design of this adjusting member 7 enables the placing rack to adapt to release film rolls of different specifications and weights, improving the versatility and flexibility of the equipment.

[0021] As Figure 3 or Figure 4 shown, a rubber ring 13 is installed between the hollow frame 2 and the nut 12. During the above use process, as an elastic material, the rubber ring 13 can effectively absorb and disperse the vibrations and noises generated by the friction between the threaded rod 11 and the nut 12, improving the comfort of using the device.

[0022] As Figure 1 shown, a support arc plate 16 is fixedly installed between the two hollow frames 2. During the above use process, the addition of the support arc plate 16 effectively enhances the connection strength between the two hollow frames 2, making the structure of the entire placement rack more stable, capable of withstanding greater weight and impact force, and improving the load-bearing capacity of the entire placement rack.

[0023] As Figure 1 or Figure 2 shown, the placement block 6 matches the limiting block 14 and the placement cross bar 8. During the above use process, a positioning ring 9 is rotatably installed on the periphery of the placement cross bar 8. Through the coordinated action of the placement block 6 and the limiting block 14 and the positioning ring 9 on the placement cross bar 8, a stable and reliable support structure is jointly provided for placing items, reducing the shaking and offset phenomena of the items during the placement process, and improving the flexibility and applicability of the device.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A release film roll placement rack, comprising a base bracket (1), characterized in that, On both sides of the base bracket (1), hollow frames (2) are fixedly installed. Sliding grooves (3) are provided at both ends of the hollow frame (2). A limiting groove (4) is provided on one side of the hollow frame (2). A support slider (5) is slidably installed in the hollow frame (2). A placing block (6) is fixedly installed at the upper end of the support slider (5). A limiting block (14) is slidably installed at the upper end of the placing block (6). A threaded rod (11) is fixedly installed on one side of the support slider (5) and is slidably installed in the limiting groove (4). A nut (12) is threadedly installed at the outer end of the threaded rod (11). A chute (15) is provided at the upper end of the support slider (5). An adjusting member (7) is rotatably installed in the chute (15). A placing cross bar (8) is rotatably placed at the upper end of the placing block (6). Universal wheels (10) are fixedly installed at the bottom of the base bracket (1).

2. The release film roll placement rack according to claim 1, wherein The adjusting member (7) includes a screw rod (701), a rotating cap (702) and a convex slider (703) which are rotatably installed inside the chute (15). The rotating cap (702) is fixedly installed at the outer end of the screw rod (701). One side of the rotating cap (702) abuts against the support slider (5). The convex slider (703) is threadedly connected to the screw rod (701). The top end of the convex slider (703) is fixedly installed at the bottom of the placing block (6).

3. The release film roll placing rack according to claim 1 or 2, characterized in that, A rubber ring (13) is installed between the hollow frame (2) and the nut (12).

4. A release film roll placement rack according to claim 1 or 2, characterized in that, A support arc plate (16) is fixedly installed between the two hollow frames (2).

5. The release film roll placement rack according to claim 3, characterized in that, A support arc plate (16) is fixedly installed between the two hollow frames (2).

6. A release film roll placement rack according to claim 1, 2 or 5, characterized in that The placing block (6) and the limiting block (14) match the placing cross bar (8). A positioning ring (9) is rotatably installed on the periphery of the placing cross bar (8).

7. The release film roll placement rack according to claim 3, characterized in that, The placing block (6) and the limiting block (14) match the placing cross bar (8). A positioning ring (9) is rotatably installed on the periphery of the placing cross bar (8).

8. The release film roll placing rack according to claim 4, characterized in that, The placing block (6) and the limiting block (14) match the placing cross bar (8). A positioning ring (9) is rotatably installed on the periphery of the placing cross bar (8).

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