Stacked material lifting working platform for diffusion plate production

Abstract

The utility model relates to the technical field of stacking lifting working platforms for diffusion plate production, in particular to a stacking lifting working platform for diffusion plate production. The stacking lifting working platform is characterized in that six sets of hydraulic cylinders are arranged at the top of a base, the tops of the hydraulic cylinders bear a lifting table, a protection cavity is formed in the middle of the lifting table, and multiple sets of springs are arranged in the protection cavity; the top of the spring bears the supporting plate; the diffusion plate stacking device has the advantages that when diffusion plates are placed on the supporting plate for stacking, the supporting plate extrudes the springs at the bottom of the supporting plate according to the weight of the stacked diffusion plates, the supporting plate drives the diffusion plates to retract into the protection cavity, and the lifting table starts to protect the diffusion plates and prevents the diffusion plates from sliding off from the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking lifting working platforms for diffusion plate production, and specifically relates to a stacking lifting working platform for diffusion plate production. Background Technique

[0002] The stacking lifting working platform for diffusion plate production is a device used to lift and lower stacks of materials, usually used on factory production lines. This working platform is generally used to transfer raw materials or finished products from one height to another to facilitate the smooth progress of the production process.

[0003] However, most of the existing lifting working platforms do not have protective devices. When the platform for the diffusion plate rises and falls, the diffusion plate may slip off the platform and be damaged due to falling.

[0004] Therefore, we provide a stacking lifting working platform for diffusion plate production to solve the problem that the diffusion plate may slip off the platform during lifting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stacking lifting working platform for diffusion plate production to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: Six groups of hydraulic cylinders are arranged on the top of the base, the top of the hydraulic cylinders bears the lifting platform, a protective cavity is opened in the middle of the lifting platform, multiple groups of springs are arranged in the protective cavity, and the top of the springs bears the support plate.

[0007] Preferably, rollers are arranged around the bottom of the base, and the rollers can drive the lifting platform supported on the top of the base to move.

[0008] Preferably, sliding grooves are opened around the lifting platform, connecting blocks are arranged in the sliding grooves, one end of the connecting block is connected to the support plate, and the other end extends out of the sliding groove, and the support plate can drive the connecting block to slide down in the sliding groove.

[0009] Preferably, a first rotating shaft is arranged at the end of the extending end of the connecting block, plugging plates are connected to both sides of the first rotating shaft, slots are opened on both sides of the sliding groove of the lifting platform, the slots are parallel to the first rotating shaft, and the plugging plates can rotate up and down through the first rotating shaft and be plugged into the slots.

[0010] Preferably, a second rotating shaft is arranged on one side of the lifting platform, a closing plate is connected to the top of the second rotating shaft, and the closing plate can close the protective cavity by rotating.

[0011] Preferably, slots are opened on both sides of the closing plate and the lifting platform at the same time, and a bolt is inserted into the slots of the closing plate and the lifting platform to fix the closing plate and keep the closing plate always closing the protective cavity.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when the diffusion plate is placed on the support plate for stacking, the support plate squeezes the spring at the bottom of the support plate according to the weight of the stacked diffusion plates, so that the support plate drives the diffusion plate to contract into the protection cavity, and the lifting table starts to protect the diffusion plate to prevent the diffusion plate from slipping off the support plate. Brief Description of the Drawings

[0013] Figure 1 is a schematic three-dimensional structure diagram of the utility model;

[0014] Figure 2 is Figure 1 an enlarged schematic diagram of the structure at A in

[0015] Figure 3 is a schematic cross-sectional structure diagram of the utility model.

[0016] In the figure: base 1, roller 2, hydraulic cylinder 3, lifting table 4, closing plate 5, bolt 6, support plate 7, chute 8, connecting block 9, first rotating shaft 10, plug-in board 11, slot 12, protection cavity 13, spring 14, second rotating shaft 15. Detailed Embodiment

[0017] In order to clearly and completely describe the purpose, technical solution of the present invention, and make the advantages more clear, the following further details the embodiments of the present invention with reference to the drawings. It should be understood that the specific embodiments described herein are some embodiments of the present invention, rather than all embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0018] Embodiment 1: Please refer to Figures 1 to 3 , the utility model provides a technical solution: six groups of hydraulic cylinders 3 are arranged on the top of the base 1, the top of the hydraulic cylinder 3 bears the lifting table 4, a protection cavity 13 is opened in the middle of the lifting table 4, multiple groups of springs 14 are arranged in the protection cavity 13, and the top of the spring 14 bears the support plate 7; the support plate 7 squeezes the spring 14 at the bottom of the support plate 7 according to the weight of the stacked diffusion plates, so that the support plate 7 drives the diffusion plate to contract into the protection cavity 13.

[0019] Embodiment 2:

[0020] Based on Embodiment 1, a stacking and lifting working platform for diffuser plate production disclosed in Embodiment 2 of the present utility model has basically the same structure as that in Embodiment 1. The difference lies in that rollers 2 are provided around the bottom of the base 1, and the rollers 2 can drive the lifting platform 4 supported on the top of the base 1 to move; sliding grooves 8 are formed around the lifting platform 4, and connecting blocks 9 are arranged in the sliding grooves 8. One end of the connecting block 9 is connected to the support plate 7, and the other end extends out of the sliding groove 8. The support plate 7 can drive the connecting block 9 to slide downward in the sliding groove 8; a first rotating shaft 10 is provided at the end of the extending end of the connecting block 9, and plugging plates 11 are connected to both sides of the first rotating shaft 10. Slots 12 are formed on both sides of the sliding groove 8 of the lifting platform 4, and the slots 12 are parallel to the first rotating shaft 10. The plugging plates 11 can rotate up and down through the first rotating shaft 10 and be plugged into the slots 12; the plugging plates 11 can be plugged into the slots 12 formed on both sides of the corresponding sliding groove 8 according to the depth of the support plate 7 sinking downward, so as to clamp and fix the support plate 7 and prevent the spring 14 from driving the support plate 7 to shake.

[0021] Embodiment 3:

[0022] A stacking and lifting working platform for diffuser plate production disclosed in Embodiment 3 of the present utility model has basically the same structure as that in Embodiment 2. The difference lies in that a second rotating shaft 15 is provided on one side of the lifting platform 4, and a closing plate 5 is connected to the top of the second rotating shaft 15. The closing plate 5 can close the protection cavity 13 by rotating; slots are formed on both sides of the closing plate 5 and the lifting platform 4 at the same time. By inserting a bolt 6 into the slots of the closing plate 5 and the lifting platform 4, the closing plate 5 can be fixed, so that the closing plate 5 always closes the protection cavity 13; the bolt 6 can be pulled out from the slots formed on the lifting platform 4 and the closing plate 5, and then the closing plate 5 is turned outward to cancel the closing of the protection cavity 13 by the closing plate 5.

[0023] The specific solution of this scheme is as follows: When stacking diffusion plates on the support plate 7, the support plate 7 squeezes the spring 14 at the bottom of the support plate 7 according to the weight of the stacked diffusion plates, causing the support plate 7 to drive the diffusion plates to shrink into the protection cavity 13, and the lifting platform 4 starts to protect the diffusion plates to prevent the diffusion plates from slipping off the support plate 7; If processing the diffusion plates on the support plate 7, the hydraulic cylinder 3 at the top of the base 1 can drive the entire lifting platform 4 to rise, so that the diffusion plates carried on the lifting platform 4 reach the appropriate processing position. Then, by rotating the plug-in plate 11 on the first rotating shaft 10 around the end of the connecting block 9, the plug-in plate 11 can be inserted into the slots 12 opened on both sides of the corresponding sliding groove 8 according to the depth of the support plate 7 sinking downward, clamping and fixing the support plate 7 to prevent the spring 14 from driving the support plate 7 to shake. The plug-in plate 11 can rotate up and down. When the connecting block 9 is too low, the plug-in plate 11 can rotate upward for insertion. When the connecting block 9 is too high, the plug-in plate 11 can rotate downward for insertion; When the processing of the diffusion plates in the support plate 7 is completed, the pin 6 can be pulled out from the slots opened in the lifting platform 4 and the closing plate 5, and then the closing plate 5 is flipped outward to cancel the closing of the protection cavity 13. Then, a set of processed diffusion plates are taken out, and another set of diffusion plates stacked below the diffusion plates are processed.

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

Claims

1. A material stacking and lifting work platform for diffuser plate production, characterized in that: include: A base (1) is provided with six groups of hydraulic cylinders (3) on the top of the base (1), the top of the hydraulic cylinders (3) supports a lifting platform (4), a protective cavity (13) is provided in the middle of the lifting platform (4), a plurality of groups of springs (14) are provided in the protective cavity (13), and the top of the springs (14) supports a support plate (7).

2. The material stacking and lifting work platform for diffuser plate production according to claim 1, characterized in that: Rollers (2) are arranged around the bottom of the base (1), and the rollers (2) can drive the lifting platform (4) supported by the top of the base (1) to move.

3. The material stacking and lifting work platform for diffuser plate production according to claim 2, characterized in that: The lifting platform (4) is provided with a slide groove (8) around it, and a connecting block (9) is arranged in the slide groove (8). One end of the connecting block (9) is connected to the support plate (7), and the other end extends out of the slide groove (8). The support plate (7) can drive the connecting block (9) to slide downward in the slide groove (8).

4. The material stacking and lifting work platform for diffuser plate production according to claim 3, characterized in that: A first rotating shaft (10) is arranged at one end of the connecting block (9), and both sides of the first rotating shaft (10) are connected to a plug-in board (11). The lifting platform (4) is provided with slots (12) on both sides of the slide groove (8), and the slots (12) are parallel to the first rotating shaft (10). The plug-in board (11) can be rotated up and down through the first rotating shaft (10) and plugged into the slots (12).

5. The material stacking and lifting work platform for diffuser plate production according to claim 4, characterized in that: A second rotating shaft (15) is provided on one side of the lifting platform (4), and the top of the second rotating shaft (15) is connected to a closing plate (5), and the closing plate (5) can close the protective cavity (13) by rotating.

6. The material stacking and lifting work platform for diffuser plate production according to claim 5, characterized in that: Slots are provided on both sides of the closing plate (5) and the lifting platform (4). The closing plate (5) and the lifting platform (4) are connected by inserting pins (6) into the slots to fix the closing plate (5) so that the closing plate (5) always closes the protective cavity (13).

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