Bending device for production of polyurethane cold storage corner plate

Abstract

The utility model provides a bending device for production of a polyurethane cold storage corner plate, and relates to the field of polyurethane. The bending device for polyurethane cold storage corner plate production comprises a support, a transmission mechanism and a bending mechanism, the transmission mechanism is fixedly connected with the bending mechanism, the bending mechanism comprises a supporting plate and a bending block, the supporting plate is located above the bending block, and the upper end and the lower end of the bending block are used for machining different corner plates. Through cooperative use of the supporting plate and the bending block of the bending mechanism, the supporting plate plays a role in supporting and stabilizing the bending mechanism, so that the bending block can press and process the corner plate conveniently, and through different pressing blocks at the upper end and the lower end of the bending block, multi-angle processing can be performed on the corner plate, so that the working efficiency is improved. The threaded rod in the sliding groove plate is driven by the motor to rotate, the threaded rod is in linkage with the sliding block in threaded connection for moving adjustment, and the supporting plate is driven by the sliding block for moving adjustment.

Description

Technical Field

[0001] The present application relates to the technical field of polyurethane, and specifically to a bending device for producing polyurethane cold storage corner plates. Background Art

[0002] Polyurethane has excellent physical properties, including high strength, wear resistance, impact resistance, corrosion resistance, etc. It has a wide range of hardness, from very soft elastomers to very hard rigid materials. Polyurethane has good thermal stability and can maintain good performance at high temperatures. Its melting point is usually relatively high and it can withstand relatively high working temperatures.

[0003] In the Chinese patent with the patent number CN214184727U, a bending device for producing polyurethane cold storage corner plates is disclosed. By meshing the first gear with the second gear, the adjusting plate applies a downward force to the placing plate, causing the placing plate to descend, so as to better process the cold storage plate.

[0004] The above device processes the corner plate through the motor-driven processing rod. The processing rod forms a right angle when processing the corner plate. However, when facing the need to process a U-shaped corner plate, the processing conditions will be restricted, thus reducing the processing efficiency of the corner plate. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present application provides a bending device for producing polyurethane cold storage corner plates, which solves the problems mentioned in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present application is realized through the following technical solutions: A bending device for producing polyurethane cold storage corner plates includes a bracket, a transmission mechanism, and a bending mechanism. The transmission mechanism is fixedly connected to the bending mechanism. The bending mechanism includes a support plate and a bending block. The support plate is located above the bending block. The upper and lower ends of the bending block are used to process different corner plates.

[0009] By adopting the above technical solutions, the transmission mechanism drives the bending mechanism to move to a specified position, and then the bending block processes the corner plate. By adjusting the angle of the bending block, different corner plates can be processed, thereby improving the working efficiency.

[0010] Preferably, a hydraulic rod is fixedly installed at the top of the support plate. The output end of the hydraulic rod penetrates through the top of the support plate. The output end of the hydraulic rod is fixedly installed with a concave frame. A direct drive motor is fixedly installed on one side of the concave frame. The bending block is located inside the concave frame. The output end of the direct drive motor extends into the concave frame and is fixedly connected to the bending block.

[0011] By adopting the above technical solution, by starting the hydraulic rod, the hydraulic rod drives the concave frame to press, so as to enable the bending block to process the corner plate.

[0012] Preferably, a workbench is fixedly installed at the top of the bracket. A right-angle groove and a U-shaped groove are respectively formed at the top of the workbench. The U-shaped groove is located on one side of the right-angle groove.

[0013] By adopting the above technical solution, the required corner plate to be processed is placed on the corresponding right-angle groove or U-shaped groove on the workbench for pressing, which is convenient for multi-angle processing of the corner plate.

[0014] Preferably, two electric telescopic rods are fixedly installed at the top of the workbench. The two electric telescopic rods are arranged in opposite directions respectively. The output ends of the two electric telescopic rods are fixedly installed with a push plate.

[0015] By adopting the above technical solution, the push plate is driven by the electric telescopic rod to push the processed corner plate, so as to automatically push away the processed corner plate.

[0016] Preferably, the transmission mechanism includes two chute plates fixedly installed at the top of the bracket. A threaded rod is movably connected inside the two chute plates. A slider is slidably connected inside the two chute plates. The slider is threadedly connected with the threaded rod. The slider is fixedly connected with the support plate.

[0017] By adopting the above technical solution, when the threaded rod rotates inside the chute plate, the slider is slidably connected inside the chute plate through thread linkage, and the support plate is driven by the slider to move and adjust.

[0018] Preferably, a motor is fixedly installed on one side of each of the two chute plates. The output end of the motor extends into the two chute plates. The output end of the motor is fixedly connected to one end of the threaded rod.

[0019] By adopting the above technical solution, the motor drives the threaded rod to rotate inside the chute plate, which is convenient for adjustment.

[0020] Preferably, chutes are formed on both sides of the bracket, and storage boxes are arranged below the chutes.

[0021] By adopting the above technical solution, the processed corner plates slide into the interior of the storage box through the sliding grooves, so as to facilitate collection and processing.

[0022] (III) Beneficial effects

[0023] This application provides one. The beneficial effects are as follows:

[0024] 1. For the bending device for producing polyurethane cold storage corner plates, through the coordinated use of the support plate and the bending block of the bending mechanism, the support plate plays a role in supporting and stabilizing the bending mechanism, so as to facilitate the bending block to press and process the corner plates. Through the different pressing blocks at the upper and lower ends of the bending block, the corner plates can be processed at multiple angles, thereby improving work efficiency.

[0025] 2. For the bending device for producing polyurethane cold storage corner plates, through the coordinated use of the sliding groove plate, the threaded rod, and the motor, the motor drives the threaded rod inside the sliding groove plate to rotate, and the threaded rod drives the slidably connected slider to move and adjust, and the slider drives the support plate to move and adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional structural schematic diagram of this application;

[0027] Figure 2 is a rear three-dimensional structural schematic diagram of this application;

[0028] Figure 3 is a side cross-sectional structural schematic diagram of this application;

[0029] Figure 4 is a front cross-sectional structural schematic diagram of this application.

[0030] In the figure: 1, support; 2, storage box; 3, transmission mechanism; 301, sliding groove plate; 302, threaded rod; 303, slider; 304, motor; 4, bending mechanism; 401, hydraulic rod; 402, concave frame; 403, bending block; 404, direct drive motor; 405, workbench; 406, right-angle groove; 407, U-shaped groove; 408, support plate; 5, electric telescopic rod; 6, push plate; 7, sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following further elaborates on this application through the drawings and embodiments.

[0032] Refer to Figure 1 and Figure 3, an embodiment of the present application provides a bending device for producing polyurethane cold storage corner plates, including a bracket 1, a transmission mechanism 3, and a bending mechanism 4. The transmission mechanism 3 is fixedly connected to the bending mechanism 4. The bending mechanism 4 includes a support plate 408 and a bending block 403. The support plate 408 is located above the bending block 403. The upper and lower ends of the bending block 403 are used for processing different corner plates.

[0033] The transmission mechanism 3 drives the support plate 408 inside the bending mechanism 4 to move. After moving to the designated position, the corner plate is processed by the bending block 403. By adjusting the angle of the bending block 403, different corner plates can be processed, thereby improving work efficiency.

[0034] Referring to Figure 3 and Figure 4 , in one aspect of this embodiment, a hydraulic rod 401 is fixedly installed at the top of the support plate 408. The output end of the hydraulic rod 401 penetrates the top of the support plate 408. A concave frame 402 is fixedly installed at the output end of the hydraulic rod 401. A direct drive motor 404 is fixedly installed on one side of the concave frame 402. The bending block 403 is located inside the concave frame 402. The output end of the direct drive motor 404 extends into the concave frame 402 and is fixedly connected to the bending block 403.

[0035] A workbench 405 is fixedly installed at the top of the bracket 1. A right-angle groove 406 and a U-shaped groove 407 are respectively formed at the top of the workbench 405. The U-shaped groove 407 is located on one side of the right-angle groove 406.

[0036] By starting the direct drive motor 404, the bending block 403 inside the concave frame 402 can be adjusted in angle. After the adjustment is completed, the required corner plate to be processed is placed on it through the corresponding right-angle groove 406 or U-shaped groove 407 on the workbench 405. By starting the hydraulic rod 401, the hydraulic rod 401 drives the concave frame 402 to press, so that the bending block 403 can process the corner plate.

[0037] Referring to Figure 3 and Figure 4 , in one aspect of this embodiment, two electric telescopic rods 5 are fixedly installed at the top of the workbench 405. The two electric telescopic rods 5 are arranged in opposite directions respectively. Push plates 6 are fixedly installed at the output ends of the two electric telescopic rods 5.

[0038] By starting the electric telescopic rods 5, the electric telescopic rods 5 drive the push plates 6 to push the processed corner plates, so as to automatically push the processed corner plates away.

[0039] Referring to Figure 1 and Figure 3In one aspect of this embodiment, the transmission mechanism 3 includes two slide plates 301 fixedly mounted on the top of the bracket 1, the two slide plates 301 are movably connected with threaded rods 302 inside, the two slide plates 301 are slidably connected with sliders 303 inside, the sliders 303 are threadedly connected to the threaded rods 302, and the sliders 303 are fixedly connected to the support plate 408.

[0040] A motor 304 is fixedly installed on one side of the two slide plates 301, and the output end of the motor 304 extends to the inside of the two slide plates 301, and the output end of the motor 304 is fixedly connected to one end of the threaded rod 302.

[0041] By starting the motor 304, the motor 304 drives the threaded rod 302 to rotate inside the slide plate 301, and links the slider 303 to slide inside the slide plate 301, and drives the support plate 408 to move and adjust through the slider 303.

[0042] Reference Figure 2 and Figure 3 , in one aspect of this embodiment, both sides of the bracket 1 are provided with a slide groove 7, and a storage box 2 is provided below the slide groove 7.

[0043] The processed corner plate slides into the interior of the storage box 2 through the slide slot 7 for easy collection and processing.

[0044] All electrical equipment in this solution is powered by an external power supply.

[0045] Working principle: When in use, the staff first puts the required processing corner plate on the workbench 405, and puts it on the corresponding right-angle groove 406 or U-shaped groove 407 for processing. The motor 304 drives the threaded rod 302 to rotate inside the slide plate 301, and the slider 303 is linked to slide and connect inside the slide plate 301. The slider 303 drives the bending mechanism 4 to move and adjust. After the adjustment is completed, the direct-drive motor 404 is used to drive the bending block 403 inside the concave frame 402 to adjust the angle. After the adjustment is completed, the hydraulic rod 401 is started, and the hydraulic rod 401 drives the concave frame 402 to press, so that the bending block 403 can process the corner plate. After the processing, the corner plate is pushed by the electric telescopic rod to drive the push plate 6, so as to automatically push the processed corner plate away, and finally slides into the storage box 2 through the slide 7 for collection and processing.

[0046] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bending device for producing polyurethane cold storage corner panels, comprising a bracket (1), a transmission mechanism (3), and a bending mechanism (4), characterized in that: The transmission mechanism (3) is fixedly connected to the bending mechanism (4); the bending mechanism (4) comprises a support plate (408) and a bending block (403); the support plate (408) is located above the bending block (403); and the upper and lower ends of the bending block (403) are used for processing different corner plates.

2. A bending device for producing polyurethane cold storage corner panels according to claim 1, characterized in that: A hydraulic rod (401) is fixedly mounted on the top of the support plate (408); an output end of the hydraulic rod (401) passes through the top of the support plate (408); a concave frame (402) is fixedly mounted on the output end of the hydraulic rod (401); a direct drive motor (404) is fixedly mounted on one side of the concave frame (402); the bending block (403) is located inside the concave frame (402); and an output end of the direct drive motor (404) extends to the inside of the concave frame (402) and is fixedly connected to the bending block (403).

3. A bending device for producing polyurethane cold storage corner panels according to claim 2, characterized in that: A workbench (405) is fixedly installed on the top of the bracket (1), and a right-angle groove (406) and a U-shaped groove (407) are respectively opened on the top of the workbench (405), and the U-shaped groove (407) is located on one side of the right-angle groove (406).

4. A bending device for producing polyurethane cold storage corner panels according to claim 3, characterized in that: Two electric telescopic rods (5) are fixedly mounted on the top of the workbench (405), the two electric telescopic rods (5) are arranged in opposite directions respectively, and push plates (6) are fixedly mounted on the output ends of the two electric telescopic rods (5).

5. A bending device for producing polyurethane cold storage corner panels according to claim 1, characterized in that: The transmission mechanism (3) comprises two slide plates (301) fixedly mounted on the top of the bracket (1); the two slide plates (301) are movably connected inside with a threaded rod (302); the two slide plates (301) are slidably connected inside with a slider (303); the slider (303) is threadedly connected to the threaded rod (302); and the slider (303) is fixedly connected to the support plate (408).

6. A bending device for producing polyurethane cold storage corner panels according to claim 5, characterized in that: A motor (304) is fixedly mounted on one side of the two slide slot plates (301), and an output end of the motor (304) extends into the interior of the two slide slot plates (301), and the output end of the motor (304) is fixedly connected to one end of the threaded rod (302).

7. A bending device for producing polyurethane cold storage corner panels according to claim 1, characterized in that: Slide grooves (7) are provided on both sides of the bracket (1), and a storage box (2) is provided below the slide grooves (7).

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