Processing device for precast slab with holes

Abstract

The utility model discloses a perforated precast slab machining device which comprises a base, a first fixing plate, a second fixing plate, a first lifting driving device, a second lifting driving device, a first lifting plate, a second lifting plate, a demolding plate, a precast slab mold frame, a through hole forming core and a pressing plate. First supporting columns located on the two sides of the first lifting driving device are arranged on the base, the first fixing plate is arranged at the tops of the first supporting columns, the prefabricated plate mold frame is arranged at the top of the first fixing plate, and the demolding plate is arranged in the prefabricated plate mold frame in a lifting mode. The through hole forming core body is fixed in the prefabricated plate mold frame and vertically penetrates through the demolding plate, second supporting columns located on the two sides of the prefabricated plate mold frame are arranged on the first fixing plate, and the pressing plate is arranged at the bottom of the connecting rod and located above the demolding plate. According to the processing device for the precast slab with the holes, the precast slab with the holes can be formed, and the mold opening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated plate processing equipment, in particular to a prefabricated plate processing device with holes. Background Art

[0002] In the production process of prefabricated panels, corresponding molds are required. The raw materials of the prefabricated panels (such as concrete) are poured into the mold for compaction, and the mold is opened after the raw materials are solidified to obtain the corresponding prefabricated parts, which has a relatively high production efficiency.

[0003] During the mold opening process, the raw material of the prefabricated board is firmly bonded to the inner wall of the mold, which makes manual mold opening difficult, time-consuming and labor-intensive. In addition, if the prefabricated board contains through holes, the difficulty of molding and demoulding is further increased, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a perforated prefabricated plate processing device to form the perforated prefabricated plate and improve the prefabrication and mold opening efficiency.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A processing device for a prefabricated plate with a hole comprises: a base, a first fixed plate, a second fixed plate, a first lifting drive device, a second lifting drive device, a first lifting plate, a second lifting plate, a stripping plate, a prefabricated plate mold frame, a through-hole forming core and a pressing plate, wherein the first lifting drive device is arranged on the base, the base is provided with first support columns located on both sides of the first lifting drive device, the first fixed plate is arranged on the top of the first support column, the first lifting plate is arranged on the top of the first lifting drive device and is located below the first fixed plate, the prefabricated plate mold frame is arranged on the top of the first fixed plate, and the stripping plate can be lifted and lowered. The prefabricated plate is placed in the prefabricated plate mold frame, the first lifting plate is provided with several support rods extending upward and connected to the bottom of the stripping plate, the through-hole forming core is fixed in the prefabricated plate mold frame and vertically penetrates the stripping plate, the first fixed plate is provided with second support columns located on both sides of the prefabricated plate mold frame, the second fixed plate is arranged on the top of the second support columns, the second lifting plate is liftably arranged below the second fixed plate, the second lifting drive device is arranged on the second fixed plate and connected to the second lifting plate, the bottom of the second lifting plate is provided with a connecting rod extending downward, and the pressing plate is arranged at the bottom of the connecting rod and located above the stripping plate.

[0007] Wherein, the first lifting plate is provided with a first guide hole corresponding to the first supporting column.

[0008] Wherein, the stripping plate is provided with a first avoidance hole corresponding to the through-hole forming core body, and the pressing plate is provided with a second avoidance hole corresponding to the through-hole forming core body.

[0009] The through-hole forming core adopts a columnar structure, a blind hole is concavely arranged on the top surface of the through-hole forming core, and a screw connected to the first fixing plate is arranged in the blind hole.

[0010] Wherein, the first lifting drive device and the second lifting drive device respectively use oil cylinders.

[0011] Wherein, the second lifting plate is provided with a second guide hole corresponding to the second supporting column.

[0012] Wherein, the number of the through-hole forming core is at least one.

[0013] The beneficial effects of the utility model include: a device for processing prefabricated panels with holes, which pours the raw materials of the prefabricated panels into a prefabricated panel mold frame, utilizes a second lifting drive device to drive the second lifting plate and a pressing plate to descend, so that the pressing plate enters the prefabricated panel mold frame, and cooperates with a through-hole forming core body to perform press molding to obtain a prefabricated panel with holes. When opening the mold, the first lifting drive device drives the stripping plate to rise, and the prefabricated panel is pushed out of the prefabricated panel mold frame. The operation is simple, and it saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 Schematic diagram of the structure after the first lifting plate and the second lifting plate are lowered. DETAILED DESCRIPTION

[0016] Combine the following Figure 1 to Figure 2 The technical solution of the utility model is further illustrated by specific embodiments.

[0017] like Figure 1 The perforated prefabricated plate processing device shown includes: a base 1, a first fixed plate 6, a second fixed plate 12, a first lifting drive device 2, a second lifting drive device 11, a first lifting plate 4, a second lifting plate 13, a stripping plate 7, a prefabricated plate mold frame 8, a through-hole forming core 16 and a pressing plate. The first lifting drive device 2 is arranged on the base 1, and the base 1 is provided with first support columns 3 located on both sides of the first lifting drive device 2. The first fixed plate 6 is arranged on the top of the first support column 3 and can be welded or fixed with bolts, and the structure is stable.

[0018] The first lifting plate 4 is arranged on the top of the first lifting drive device 2 and below the first fixing plate 6, and the first lifting plate 4 is driven up and down by the first lifting drive device 2. In this embodiment, the first lifting plate 4 is provided with a first guide hole corresponding to the first support column 3, so as to improve the stability of the up and down movement of the first lifting plate 4.

[0019] The prefabricated panel mold frame 8 is arranged on the top of the first fixed plate 6, and the stripping plate 7 is arranged in the prefabricated panel mold frame 8 in a liftable manner. The first lifting plate 4 is provided with a plurality of support rods 5 extending upward and connected to the bottom of the stripping plate 7. Figure 1 As shown, the demoulding plate 7 is lifted and lowered by the first lifting plate 4 to realize automatic demoulding, saving time and effort.

[0020] The through-hole forming core 16 is fixed in the prefabricated board mold frame 8 and vertically penetrates the stripper plate 7. The number of the through-hole forming core 16 is at least one, and at least one through-hole on the prefabricated board is formed. In this embodiment, the stripper plate 7 is provided with a first avoidance hole 17 corresponding to the through-hole forming core 16, which does not affect the lifting and lowering of the stripper plate 7.

[0021] In this embodiment, the through-hole forming core 16 adopts a columnar structure, which can be a cylinder, a square column or a diamond column. The top surface of the through-hole forming core 16 is concavely provided with a blind hole, and a screw 18 connected to the first fixing plate 6 is provided in the blind hole. The structure is firm and easy to disassemble and assemble.

[0022] The first fixed plate 6 is provided with second support columns 9 on both sides of the prefabricated plate mold frame 8, and the second fixed plate 12 is provided on the top of the second support columns 9, which can be fixed by bolts, and the structure is firm. The second lifting plate 13 is provided below the second fixed plate 12 in a liftable manner, and the second lifting drive device 11 is provided on the second fixed plate 12 and connected to the second lifting plate 13 to drive the lifting of the second lifting plate 13. In this embodiment, the second lifting plate 13 is provided with second guide holes corresponding to the second support columns 9 to improve the up and down stability of the second lifting plate 13.

[0023] A connecting rod 14 extending downward is provided at the bottom of the second lifting plate 13, and the pressing plate 15 is provided at the bottom of the connecting rod 14 and above the stripping plate 7, and the pressing plate 15 is driven to rise and fall by the second lifting plate 13. In this embodiment, the pressing plate 15 is provided with a second avoidance hole 10 corresponding to the through-hole forming core 16, which does not affect the pressing plate 15 entering the prefabricated plate mold frame 8. The first lifting drive device 2 and the second lifting drive device 11 are respectively oil cylinders, and can be lifted and lowered by electromagnetic valves, which are easy to operate.

[0024] like Figure 2As shown, the raw materials of the prefabricated board are poured into the prefabricated board mold frame 8, and the second lifting drive device 11 is used to drive the second lifting plate 13 and the pressing plate 15 to descend, so that the pressing plate 15 enters the prefabricated board mold frame 8 and cooperates with the through-hole forming core 16 to perform press forming to obtain a prefabricated board with holes. Figure 1 As shown, when the mold is opened, the first lifting drive device 2 drives the stripping plate 7 to rise, so that the prefabricated board is pushed out of the prefabricated board mold frame 8, which is easy to operate.

[0025] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A perforated prefabricated plate processing device, characterized in that: include: A base, a first fixed plate, a second fixed plate, a first lifting drive device, a second lifting drive device, a first lifting plate, a second lifting plate, a stripping plate, a prefabricated plate mold frame, a through-hole forming core and a pressing plate. The first lifting drive device is arranged on the base. The base is provided with first support columns located on both sides of the first lifting drive device. The first fixed plate is arranged on the top of the first support column. The first lifting plate is arranged on the top of the first lifting drive device and is located below the first fixed plate. The prefabricated plate mold frame is arranged on the top of the first fixed plate. The stripping plate can be lifted and lowered in the prefabricated plate mold frame. The first lifting plate is provided with a plurality of support rods extending upward and connected to the bottom of the stripping plate. The through-hole forming core is fixed in the prefabricated plate mold frame and vertically penetrates the stripping plate. The first fixed plate is provided with second support columns located on both sides of the prefabricated plate mold frame. The second fixed plate is arranged on the top of the second support column. The second lifting plate can be lifted and lowered below the second fixed plate. The second lifting drive device is arranged on the second fixed plate and connected to the second lifting plate. A connecting rod extending downward is arranged at the bottom of the second lifting plate. The pressing plate is arranged at the bottom of the connecting rod and is located above the stripping plate.

2. The perforated prefabricated plate processing device according to claim 1 is characterized in that: The first lifting plate is provided with a first guide hole corresponding to the first supporting column.

3. The perforated prefabricated plate processing device according to claim 1 is characterized in that: The stripping plate is provided with a first avoidance hole corresponding to the through-hole forming core body, and the pressing plate is provided with a second avoidance hole corresponding to the through-hole forming core body.

4. The perforated prefabricated plate processing device according to claim 1, characterized in that: The through-hole forming core adopts a columnar structure, and a blind hole is concavely arranged on the top surface of the through-hole forming core. A screw connected to the first fixing plate is arranged in the blind hole.

5. The perforated prefabricated plate processing device according to claim 1, characterized in that: The first lifting drive device and the second lifting drive device respectively use oil cylinders.

6. The perforated prefabricated plate processing device according to claim 1, characterized in that: The second lifting plate is provided with a second guide hole corresponding to the second supporting column.

7. The perforated prefabricated plate processing device according to claim 1, characterized in that: The number of the through-hole forming core is at least one.

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