Forming press for square pile machining

Abstract

The utility model discloses a forming press for square pile processing, which relates to the technical field of forming presses and comprises a platform, a plurality of support rods are fixedly connected to the bottom of the platform, a base is fixedly connected to the bottoms of the support rods, and a first cylinder is fixedly mounted at the top of the base. The telescopic end of the first air cylinder is fixedly connected with three telescopic rods through cross rods, a mold is arranged on the top of the platform, the telescopic rods penetrate through the mold and the platform, and the tops of the telescopic rods are fixedly connected with a push plate. By arranging the first air cylinder, the telescopic rod and the push plate, a formed square pile can be rapidly and smoothly separated from a mold, the time and manpower needed by demolding are reduced, the whole production period is shortened, the forming press can produce more square piles in unit time, and the production efficiency is improved. The stable and accurate demolding process can prevent the square pile from being damaged during demolding, such as scraping, deformation and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of profiling machines, and particularly relates to a profiling machine for square pile processing. Background Technique

[0002] Prefabricated square piles are concrete piles made of various materials and molds in factories or construction sites. Prefabricated square piles are mostly driven, pressed or vibrated into the soil by pile driving equipment. There are two types of prefabricated square piles: solid piles with a concrete cross-section and hollow piles with a concrete cross-section.

[0003] During the processing of square piles, there is no demoulding mechanism. The demoulding process may become slow and laborious. Without a dedicated demoulding mechanism, the friction and collision between the mold and the square pile will be more frequent and intense during the demoulding process, accelerating the wear of the mold. Due to the difficulty of demoulding, the formed square piles cannot be taken out in time, which will affect the subsequent profiling work. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the background technique, and a profiling machine for square pile processing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A profiling machine for square pile processing, including a platform. A plurality of support rods are fixedly connected to the bottom of the platform. The bottom of the support rods is fixedly connected to a base. A first cylinder is fixedly installed on the top of the base. The telescopic end of the first cylinder is fixedly connected to three telescopic rods through a cross bar. A mold is arranged on the top of the platform. The telescopic rods penetrate through the mold and the platform, and a push plate is fixedly connected to the top.

[0007] Preferably, a plurality of vertical rods are fixedly connected to the top of the platform. The top of the vertical rods is fixedly connected to a cross plate. The cross plate is provided with a second cylinder through two fixing rods. The telescopic end of the second cylinder penetrates through the cross plate, and a pressing plate is fixedly connected to the bottom.

[0008] Preferably, a rectangular groove is opened on the platform. A first threaded rod is arranged in the rectangular groove. Two first sliding rods for assistance are arranged in the rectangular groove. A first motor is fixedly installed on the side wall of the platform. The first threaded rod is sleeved and threadedly connected with a translation column.

[0009] Preferably, L-shaped rods are symmetrically and fixedly connected to both sides of the translation column. The end of the L-shaped rod far away from the translation column is fixedly connected to a second motor. The output end of the second motor is fixedly connected to a second threaded rod. The end of the second threaded rod far away from the second motor is rotatably connected to a support plate. Second sliding rods are symmetrically and fixedly connected to both sides of the support plate.

[0010] Preferably, one end of the support plate is fixedly connected to the translation column, the second threaded rod passes through and is threadedly connected to a translation plate, and one end of the translation plate away from the second threaded rod is fixedly connected to a grasping fixture.

[0011] Preferably, the second sliding rod passes through and is slidably connected to the translation plate, the output end of the first motor is fixedly connected to one end of the first threaded rod, and the first sliding rod passes through and is slidably connected to the translation column.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing the first cylinder, the telescopic rod and the push plate, the present utility model can quickly and smoothly separate the formed square pile from the mold, reducing the time and labor required for demolding, thus shortening the entire production cycle, enabling the press to produce more square piles per unit time. The stable and precise demolding process can avoid damaging the square pile during demolding, such as scratching and deformation, ensuring the surface quality and dimensional accuracy of the square pile, improving the qualified rate of the product, reducing the friction and collision between the mold and the square pile, reducing the wear of the mold, extending the service life of the mold, and reducing production costs.

[0014] 2. By providing the grasping fixture, the second threaded rod, the second motor, the translation column, the first threaded rod and the first motor, the present utility model can achieve a coherent automated operation from demolding to grasping, eliminating the waiting and connection time of manual labor between different processes, making the entire production process smooth and efficient, quickly and accurately grasping the demolded square pile, shortening the production cycle. Compared with manual grasping, its action is rapid and not affected by factors such as fatigue, and it can continuously maintain a high-efficiency working state. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a top view structural schematic diagram of a press for processing square piles proposed by the present utility model;

[0016] Figure 2 is a bottom view structural schematic diagram of a press for processing square piles proposed by the present utility model;

[0017] Figure 3 is a schematic diagram of the internal cross-sectional structure of the mold of a press for processing square piles proposed by the present utility model;

[0018] Figure 4 is Figure 1 an enlarged structural schematic diagram of part A of

[0019] In the figure: 1 platform, 2 support rod, 3 base, 4 first cylinder, 5 telescopic rod, 6 mold, 7 push plate, 8 vertical rod, 9 cross plate, 10 second cylinder, 11 pressing plate, 12 first threaded rod, 13 first sliding rod, 14 first motor, 15 translation column, 16 L-shaped rod, 17 support plate, 18 second motor, 19 second threaded rod, 20 second sliding rod, 21 translation plate, 22 gripping fixture. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Refer to Figures 1-4 , a profiling machine for square pile processing, including a platform 1. The platform 1 is rectangular. A plurality of support rods 2 are fixedly connected to the bottom of the platform 1. At the four corners of the bottom of the platform 1, the bottom of the support rods 2 is fixedly connected to a base 3. The base 3 is rectangular. A first cylinder 4 is fixedly installed on the top of the base 3. The telescopic end of the first cylinder 4 is fixedly connected to three telescopic rods 5 through a cross bar. A mold 6 is arranged on the top of the platform 1. The mold 6 is rectangular and is provided with a groove. The telescopic rod 5 penetrates the bottom of the mold 6 and the platform 1, and the top is fixedly connected to a push plate 7. The side wall of the push plate 7 abuts against the inner wall of the mold 6;

[0022] A plurality of vertical rods 8 are fixedly connected to the top of the platform 1. The top of the vertical rods 8 is fixedly connected to a cross plate 9. The cross plate 9 is rectangular. The cross plate 9 is installed with a second cylinder 10 through two fixing rods. The telescopic end of the second cylinder 10 penetrates and is slidably connected to the cross plate 9, and the bottom is fixedly connected to a pressing plate 11. The side wall of the pressing plate 11 abuts against the inner wall of the mold 6. The platform 1 is provided with a rectangular groove. The rectangular groove is provided with a first threaded rod 12. The rectangular groove is provided with two first sliding rods 13 for assistance. The first threaded rod 12 is rotatably connected to one end of the rectangular groove and penetrates and is rotatably connected to the other end. The first sliding rod 13 is fixedly connected to both ends of the rectangular groove. A first motor 14 is fixedly installed on the side wall of the platform 1. The first threaded rod 12 is sleeved and threadedly connected with a translation column 15;

[0023] L-shaped rods 16 are symmetrically and fixedly connected to both sides of the translation column 15. The end of the L-shaped rod 16 far from the translation column 15 is fixedly connected to a second motor 18. The output end of the second motor 18 is fixedly connected to a second threaded rod 19. The end of the second threaded rod 19 far from the second motor 18 is rotatably connected to a support plate 17. Second sliding rods 20 are symmetrically and fixedly connected to both sides of the support plate 17;

[0024] One end of the support plate 17 is fixedly connected to the translation column 15. The second threaded rod 19 passes through and is threadedly connected to the translation plate 21. One end of the translation plate 21 away from the second threaded rod 19 is fixedly connected to the grasping fixture 22. The grasping fixture 22 is provided with a plurality of grooves to increase the friction force and facilitate fixation. The second sliding rod 20 passes through and is slidably connected to the translation plate 21. The output end of the first motor 14 is fixedly connected to one end of the first threaded rod 12. The first sliding rod 13 passes through and is slidably connected to the translation column 15.

[0025] The detailed working process of the present utility model is as follows:

[0026] First, place the material into the mold 6, start the second cylinder 10 to drive the pressing plate 11 to move downward to extrude the material and wait for forming. After forming, it becomes a square pile. Then start the first cylinder 4 to drive the telescopic rod 5 and the pushing plate 7 to move upward. The upward movement of the pushing plate 7 drives the square pile to move upward until the square pile is higher than the mold 6. Then start the first motor 14 to drive the translation column 15 to move towards the square pile until the grasping fixture 22 reaches both sides of the square pile. Start the second motor 18 to drive the grasping fixture 22 to move towards the middle to fix the square pile.

[0027] Then start the first cylinder 4 to drive the pushing plate 7 to move downward to separate from the square pile. Start the first motor 14 to drive the translation column 15 and the square pile to move towards the direction of the first motor 14 until the square pile is away from below the cross plate 9, and then take out the square pile.

[0028] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A square pile forming machine, comprising a platform (1), characterized in that: The bottom of the platform (1) is fixedly connected to a plurality of support rods (2), the bottom of the support rods (2) is fixedly connected to a base (3), the top of the base (3) is fixedly mounted with a first cylinder (4), the telescopic end of the first cylinder (4) is fixedly connected to three telescopic rods (5) via a cross bar, a mold (6) is arranged on the top of the platform (1), the telescopic rod (5) passes through the mold (6) and the platform (1), and a push plate (7) is fixedly connected to the top.

2. A square pile forming machine according to claim 1, characterized in that: The top of the platform (1) is fixedly connected to a plurality of vertical rods (8), the top of the vertical rods (8) is fixedly connected to a horizontal plate (9), the horizontal plate (9) is mounted with a second cylinder (10) via two fixed rods, the telescopic end of the second cylinder (10) passes through the horizontal plate (9), and the bottom is fixedly connected to a pressure plate (11).

3. A square pile forming machine according to claim 1, characterized in that: The platform (1) is provided with a rectangular groove, the rectangular groove is provided with a first threaded rod (12), the rectangular groove is provided with two first sliding rods (13) for assistance, a first motor (14) is fixedly mounted on the side wall of the platform (1), and the first threaded rod (12) is sleeved and threadedly connected with a translation column (15).

4. A square pile forming machine according to claim 3, characterized in that: L rods (16) are symmetrically fixedly connected to both sides of the translation column (15); one end of the L rod (16) away from the translation column (15) is fixedly connected to a second motor (18); an output end of the second motor (18) is fixedly connected to a second threaded rod (19); one end of the second threaded rod (19) away from the second motor (18) is rotatably connected to a support plate (17); and second sliding rods (20) are symmetrically fixedly connected to both sides of the support plate (17).

5. A square pile forming machine according to claim 4, characterized in that: One end of the support plate (17) is fixedly connected to the translation column (15); the second threaded rod (19) passes through and is threadedly connected to a translation plate (21); and one end of the translation plate (21) away from the second threaded rod (19) is fixedly connected to a grabbing fixture (22).

6. A square pile forming machine according to claim 5, characterized in that: The second sliding rod (20) penetrates and is slidably connected to the translation plate (21), the output end of the first motor (14) is fixedly connected to one end of the first threaded rod (12), and the first sliding rod (13) penetrates and is slidably connected to the translation column (15).

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