Prefabricated guardrail board form stripping and overturning device

Abstract

The utility model relates to the technical field of prefabricated guardrails, in particular to a prefabricated guardrail balustrade form removal turnover device which comprises a workbench, the lower end of the workbench is fixedly connected with a plurality of supporting legs, the upper end of the workbench is symmetrically and fixedly connected with two mounting plates, a rotating shaft is jointly and rotationally connected between the two mounting plates, and the rotating shaft is fixedly connected with the supporting legs. And a rotating motor for driving the rotating shaft to rotate is fixedly mounted on one mounting plate. A guardrail board is formed through the die, the rotating motor drives the rotating shaft to rotate, automatic overturning of the die is completed, then the formed guardrail board falls to the upper end of the buffer plate, vibration generated when the guardrail board falls off from the die is absorbed through the buffer assembly, the guardrail board is protected, and finally the discharging motor drives the threaded rod to rotate, so that the guardrail board is automatically overturned. And the material pushing plate is driven to push the guardrail plate, automatic discharging is carried out, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of precast guardrails, and particularly relates to a demoulding and turning device for precast guardrail panels. Background Art

[0002] With the rapid development of the construction industry, precast components have also been widely used. Precast components refer to components prefabricated in factories or on-site according to design requirements. After the components are manufactured, a demoulding device is required for demoulding. Among them, a demoulding device is used when demoulding precast guardrail panels. Precast guardrail panels are devices used to process precast guardrail panels (such as concrete guardrails).

[0003] In the prior art, demoulding is mostly in the form of manual and semi-mechanical. When manually demoulding, tools such as screwdrivers and wrenches are mostly required during work. The operation process is cumbersome, the labor intensity of workers is high. When using a demoulding device, on the one hand, it is easy to damage the guardrail panel, and on the other hand, it is impossible to feed the removed guardrail panel, resulting in low work efficiency. Summary of the Utility Model

[0004] Aiming at the above-mentioned shortcomings of the prior art, the utility model provides a demoulding and turning device for precast guardrail panels, which can effectively solve the problems that when the existing demoulding device is used, on the one hand, it is easy to damage the guardrail panel, and on the other hand, it is impossible to feed the removed guardrail panel.

[0005] To achieve the above object, the utility model is realized through the following technical solutions:

[0006] The utility model provides a demoulding and turning device for precast guardrail panels, including a workbench. A plurality of support legs are fixedly connected to the lower end of the workbench. Two mounting plates are symmetrically and fixedly connected to the upper end of the workbench. A rotating shaft is rotatably connected between the two mounting plates. A rotating motor for driving the rotating shaft to rotate is fixedly installed on one of the mounting plates. A mold is fixedly connected to the shaft body of the rotating shaft. A cushion block is fixedly connected to the lower end of the mold. A buffer component and a feeding component are also arranged on the workbench;

[0007] The buffer component includes a buffer groove opened on the workbench. A buffer plate is slidably connected to the buffer groove. A plurality of buffer springs are fixedly connected between the buffer plate and the buffer groove;

[0008] The feeding component includes a fixing plate fixedly connected to one side of the workbench. A threaded rod is rotatably connected to the fixing plate. A feeding motor for driving the threaded rod is also fixedly installed on the fixing plate. Two moving grooves are symmetrically opened on the workbench. The threaded rod is threadedly penetrated and connected with a feeding plate, and the feeding plate passes through the two moving grooves.

[0009] According to the above-mentioned demolding and flipping device for precast guardrail panels, a manual handle is also fixedly connected to the mold.

[0010] According to the above-mentioned demolding and flipping device for precast guardrail panels, a positioning groove is also formed at the upper end of the workbench, and the shape of the positioning groove is adapted to that of the cushion block.

[0011] According to the above-mentioned demolding and flipping device for precast guardrail panels, a side plate is also fixedly connected to the workbench, the side plate is fixedly connected with a guide rod, and the guide rod is slidably penetrated through the blanking plate.

[0012] According to the above-mentioned demolding and flipping device for precast guardrail panels, the buffer groove is arranged with a wider upper part and a narrower lower part.

[0013] According to the above-mentioned demolding and flipping device for precast guardrail panels, the buffer plate is in damping sliding connection with the buffer groove, and the blanking plate abuts against the buffer plate.

[0014] The technical solution provided by the present utility model has the following beneficial effects compared with the known prior art:

[0015] The present utility model forms the guardrail panel with the mold, the rotating motor drives the rotating shaft to rotate, completes the automatic flipping of the mold, and then the formed guardrail panel falls on the upper end of the buffer plate. Then, the buffer assembly absorbs the vibration when the guardrail panel falls from the mold to protect the guardrail panel. Finally, the blanking motor drives the threaded rod to rotate, drives the pushing plate to push the guardrail panel, and performs automatic blanking, reducing the labor intensity of workers and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings according to these drawings without creative efforts.

[0017] Figure 1 FIG. 1 is a schematic structural diagram of a first perspective of a demolding and flipping device for precast guardrail panels proposed by the present utility model;

[0018] Figure 2 FIG. 2 is a schematic structural diagram of a second perspective of a demolding and flipping device for precast guardrail panels proposed by the present utility model;

[0019] Figure 3 FIG. 3 is a schematic structural diagram of a third perspective of a demolding and flipping device for precast guardrail panels proposed by the present utility model;

[0020] Figure 4 FIG.Figure 3 Schematic structural enlarged view of part A.

[0021] Reference numerals: 1, workbench; 2, support leg; 3, mounting plate; 4, rotating shaft; 5, rotating motor; 6, mold; 7, manual handle; 8, cushion block; 9, positioning groove; 10, fixing plate; 11, threaded rod; 12, blanking motor; 13, movable groove; 14, blanking plate; 15, buffer groove; 16, buffer plate; 17, buffer spring; 18, guide rod. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model will be further described below with reference to the embodiments.

[0024] Embodiment: Refer to Figures 1 to 4 , a demolding and flipping device for precast guardrail panels, comprising a workbench 1, a plurality of support legs 2 fixedly connected to the lower end of the workbench 1, two mounting plates 3 symmetrically and fixedly connected to the upper end of the workbench 1, a rotating shaft 4 rotatably connected between the two mounting plates 3, a rotating motor 5 for driving the rotation of the rotating shaft 4 fixedly installed on one of the mounting plates 3, a mold 6 fixedly connected to the shaft body of the rotating shaft 4, and a manual handle 7 also fixedly connected to the mold 6. The rotation of the rotating shaft 4 can be driven by the rotating motor 5 to complete the automatic flipping of the mold 6, or the mold 6 can be manually rotated through the manual handle 7.

[0025] A cushion block 8 is fixedly connected to the lower end of the mold 6, and a positioning groove 9 is also formed on the upper end of the workbench 1, and the shape of the positioning groove 9 is adapted to that of the cushion block 8. The setting of the positioning groove 9 can ensure the stability of the mold 6.

[0026] A buffer assembly. Specifically, the buffer assembly includes a buffer groove 15 formed on the workbench 1, and the buffer groove 15 is wider at the top and narrower at the bottom. The buffer groove 15 being wider at the top and narrower at the bottom can ensure that when the buffer plate 16 descends to the lowest point, the buffer spring 17 is not in the limit compression state, increasing the service life of the buffer spring 17.

[0027] A buffer plate 16 is slidably connected to the buffer groove 15, and a plurality of buffer springs 17 are fixedly connected between the buffer plate 16 and the buffer groove 15. By providing the buffer springs 17, the vibration when the guardrail panel falls off the mold 6 can be absorbed to protect the guardrail panel.

[0028] Pushing component. Specifically, the pushing component includes a fixed plate 10 fixedly connected to one side of the workbench 1. The fixed plate 10 is rotatably connected to a threaded rod 11. The fixed plate 10 is also fixedly installed with a blanking motor 12 for driving the threaded rod 11. Two movable grooves 13 are symmetrically formed on the workbench 1. The threaded rod 11 is threadedly penetrated and connected with a blanking plate 14. The buffer plate 16 is in damping sliding connection with the buffer groove 15, and the blanking plate 14 abuts against the buffer plate 16 to ensure that the blanking plate 14 can push the guardrail panel out of the buffer plate 16. During blanking, the blanking motor 12 drives the threaded rod 11 to rotate, driving the blanking plate 14 to push the guardrail panel for automatic blanking.

[0029] And the blanking plate 14 is arranged to pass through the two movable grooves 13. A side plate is also fixedly connected to the workbench 1. The side plate is fixedly connected with a guide rod 18, and the guide rod 18 is slidably penetrated and connected with the blanking plate 14. The guide rod 18 limits the blanking plate 14 to ensure that the blanking plate 14 can move horizontally when the threaded rod 11 rotates.

[0030] The working principle of the present utility model is as follows:

[0031] During use, first form the guardrail panel in the mold. Then the rotating motor 5 drives the rotating shaft 4 to rotate to complete the automatic flipping of the mold 6. Then the formed guardrail panel falls on the upper end of the buffer plate 16. The buffer spring 17 is provided to absorb the vibration when the guardrail panel falls from the mold 6 to protect the guardrail panel. Finally, the blanking motor 12 drives the threaded rod 11 to rotate, driving the blanking plate 14 to push the guardrail panel for automatic blanking.

[0032] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A demoulding and flipping device for precast guardrail panels, characterized in that, It includes a workbench (1), the lower end of the workbench (1) is fixedly connected with a plurality of support legs (2), the upper end of the workbench (1) is symmetrically and fixedly connected with two mounting plates (3), a rotating shaft (4) is rotatably connected between the two mounting plates (3), a rotating motor (5) for driving the rotation of the rotating shaft (4) is fixedly installed on one of the mounting plates (3), a mold (6) is fixedly connected to the shaft body of the rotating shaft (4), a cushion block (8) is fixedly connected to the lower end of the mold (6), and a buffer assembly and a material pushing assembly are further arranged on the workbench (1); The buffer assembly includes a buffer groove (15) opened on the workbench (1), a buffer plate (16) is slidably connected to the buffer groove (15), and a plurality of buffer springs (17) are fixedly connected between the buffer plate (16) and the buffer groove (15); The material pushing assembly includes a fixed plate (10) fixedly connected to one side of the workbench (1), a threaded rod (11) is rotatably connected to the fixed plate (10), a blanking motor (12) for driving the threaded rod (11) is fixedly installed on the fixed plate (10), two moving grooves (13) are symmetrically opened on the workbench (1), the threaded rod (11) is threadedly penetrated and connected with a blanking plate (14), and the blanking plate (14) is arranged through the two moving grooves (13).

2. The demoulding and flipping device for precast guardrail panels according to claim 1, characterized in that, A manual handle (7) is also fixedly connected to the mold (6).

3. The demoulding and flipping device for precast guardrail panels according to claim 1, characterized in that, A positioning groove (9) is further opened on the upper end of the workbench (1), and the shape of the positioning groove (9) is adapted to that of the cushion block (8).

4. A precast guardrail panel form removal and flipping device according to claim 1, characterized in that, A side plate is also fixedly connected to the workbench (1), a guide rod (18) is fixedly connected to the side plate, and the guide rod (18) is slidably penetrated and connected with the blanking plate (14).

5. A demolding and flipping device for a precast guardrail panel according to claim 1, characterized in that, The buffer groove (15) is arranged with a wider upper part and a narrower lower part.

6. The demolding and turning device for precast guardrail panels according to claim 1, characterized in that, The buffer plate (16) is in damping sliding connection with the buffer groove (15), and the blanking plate (14) abuts against the buffer plate (16).

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