Slope protection brick forming device with mold convenient to replace

Abstract

The utility model relates to the technical field of slope protection brick production, in particular to a slope protection brick forming device convenient for die replacement, which comprises a support frame, a conveying plate for supporting is arranged at the top of the support frame, and an electric guide rail is arranged at the joint of the conveying plate and the support frame. A lower mold mounting assembly used for mounting a lower mold is arranged above the conveying plate, a lower mold assembly is arranged in the lower mold mounting assembly, an upper mold assembly is arranged above the lower mold assembly, and a hydraulic plate used for providing power is arranged above the upper mold assembly; a hydraulic air cylinder is arranged at the top of the hydraulic plate, and the upper portion of the hydraulic air cylinder is fixed to the supporting frame through a supporting plate. And the lower mold mounting assembly comprises a demolding motor mounted on the supporting frame. According to the slope protection brick mold, the upper mold assembly, the lower mold assembly and the conveying plate form the slope protection brick mold, the conveying plate does not need to be replaced when the upper mold assembly and the lower mold assembly are replaced, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection brick production, in particular to a slope protection brick forming device which is convenient for replacing a mold. Background Technique

[0002] The slope protection brick forming device is a special equipment for producing slope protection bricks. Through specific mechanical structures and technological processes, it processes raw materials (such as concrete, cement, etc.) into slope protection bricks that meet the requirements. The slope protection brick forming device extrudes the concrete placed in the mold through a hydraulic system. After a period of pressing and curing, the concrete hardens and forms in the mold, thereby forming slope protection bricks that meet the requirements.

[0003] Due to the certain viscosity of the mortar, it is not convenient to detach the slope protection brick from the mold.

[0004] In the existing publicly disclosed technical solution, the publication number is CN220094973U, which discloses a slope protection brick forming device, including a bottom plate, an upper mold and a lower mold. The top of the upper mold is in contact with the top of the inner cavity of the fixed frame. A lifting device is fixedly installed on the top of the bottom plate. The lifting device includes a second support frame. The lower mold is placed at the center of the top of the second support frame. First stoppers are fixedly installed on the left and right sides of the top of the second support frame. Through the combined use of the lifting device and the push plate, it has the advantage of being convenient for demolding, avoiding the inconvenience of detaching from the slope protection brick production mold when the slope protection brick is completed in the mold production.

[0005] When the above technical solution is actually implemented, the push plate inside the lower mold can push the slope protection brick out of the lower mold under the action of the lifting device to achieve demolding. The push plate needs to be completely consistent with the internal dimension structure of the lower mold, which leads to the need to replace different push plates according to the shape of the mold when replacing different molds, increasing the operation steps. Summary of the Invention

[0006] The purpose of the utility model is to provide a slope protection brick forming device which is convenient for replacing a mold. The slope protection brick mold is composed of an upper mold assembly, a lower mold assembly and a conveying plate. When the upper mold assembly and the lower mold assembly are replaced, there is no need to replace the conveying plate, and the operation is more convenient, so as to solve the problems raised in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solutions: a slope protection brick forming device convenient for replacing molds, including a support frame. A conveying plate for support is arranged at the top of the support frame. An electric guide rail is arranged at the connection between the conveying plate and the support frame. An under-mold installation component for installing an under-mold is arranged above the conveying plate. An under-mold component is arranged inside the under-mold installation component. An upper-mold component is arranged above the under-mold component. A hydraulic plate for providing power is arranged above the upper-mold component. A hydraulic cylinder is arranged at the top of the hydraulic plate. The upper part of the hydraulic cylinder is fixed on the support frame through a support plate;

[0008] The under-mold installation component includes a demolding motor installed on the support frame. The power output end of the demolding motor is connected with a lifting lead screw. An external lead screw sleeve is sleeved on the lifting lead screw. A lifting slider is arranged at the front end of the lifting slider. An installation bracket is arranged at the front end of the lifting slider. The under-mold component is located inside the installation bracket. The under-mold component, the upper-mold component and the conveying plate are parallel to each other.

[0009] Preferably, the under-mold installation component further includes an installation slot opened on the inner side of the installation bracket. A limit screw rod penetrating through the installation bracket is installed inside the installation slot. A plurality of equally spaced and uniformly distributed positioning holes are opened at the rear end of the installation bracket.

[0010] Preferably, the under-mold component includes an under-mold main body. Under-mold clamping blocks adapted to the installation slots are arranged on the left and right sides of the under-mold main body. A plurality of equally spaced and uniformly distributed positioning rods penetrating through the positioning holes are arranged at the rear end of the under-mold main body.

[0011] Preferably, the upper-mold component includes an upper-mold main body. An upper-mold clamping block is arranged at the top of the upper-mold main body.

[0012] Preferably, an installation slot adapted to the upper-mold clamping block is also arranged at the bottom of the hydraulic plate. One end of the limit screw rod also penetrates through the hydraulic plate.

[0013] Preferably, the upper-mold component realizes lifting movement above the under-mold component through the hydraulic plate. The under-mold component realizes lifting movement above the conveying plate through the lifting lead screw and the lifting slider.

[0014] Preferably, the conveying plate realizes sliding on the support frame through the electric guide rail.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The slope protection brick mold is composed of an upper mold assembly, a lower mold assembly and a conveying plate. The upper mold assembly, the lower mold assembly and the conveying plate can be separated from each other, which facilitates the demolding work of the slope protection bricks. Moreover, when the upper mold assembly and the lower mold assembly are replaced, there is no need to replace the conveying plate, making the operation more convenient; Description of the Drawings

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is the overall structure view of the present invention;

[0019] Figure 2 It is the structural schematic diagram after the hydraulic plate and the lower mold assembly of the present invention are disassembled;

[0020] Figure 3 It is the structural schematic diagram of the upper mold assembly and the lower mold assembly of the present invention;

[0021] Figure 4 For the present invention Figure 2 The enlarged view of A in

[0022] Explanation of the reference numerals in the drawings:

[0023] 1, support frame; 2, hydraulic plate; 3, hydraulic cylinder; 4, upper mold assembly; 401, upper mold main body; 402, upper mold clamping block; 5, lower mold installation assembly; 501, installation bracket; 502, installation slot; 503, positioning hole; 504, demolding motor; 505, lifting lead screw; 506, lifting slider; 507, limit screw; 6, conveying plate; 7, lower mold assembly; 701, lower mold main body; 702, lower mold clamping block; 703, positioning rod. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] The present invention provides a technical solution:

[0026] Please refer toFigures 1 to 4 , a slope protection brick forming device convenient for replacing molds, including a support frame 1. At the top of the support frame 1, there is a conveying plate 6 for support. An electric guide rail is provided at the connection between the conveying plate 6 and the support frame 1. Above the conveying plate 6, there is a lower mold installation component 5 for installing the lower mold, and inside the lower mold installation component 5, there is a lower mold component 7. Above the lower mold component 7, there is an upper mold component 4, and above the upper mold component 4, there is a hydraulic plate 2 for providing power. At the top of the hydraulic plate 2, there is a hydraulic cylinder 3, and above the hydraulic cylinder 3, it is fixed on the support frame 1 through a support plate;

[0027] The lower mold installation component 5 includes a demolding motor 504 installed on the support frame 1. The power output end of the demolding motor 504 is connected to a lifting lead screw 505. The outside of the lifting lead screw 505 is connected to a lifting slider 506 through a lead screw sleeve. At the front end of the lifting slider 506, there is a mounting bracket 501. The lower mold component 7 is located inside the mounting bracket 501, and the lower mold component 7, the upper mold component 4, and the conveying plate 6 are parallel to each other.

[0028] By adopting the above technical solution, when starting the demolding motor 504, the demolding motor 504 can drive the lifting lead screw 505 to rotate, making the lifting slider 506 move downward, so that the lower mold component 7 fits with the conveying plate 6. Concrete can be filled into the lower mold component 7. Subsequently, start the hydraulic cylinder 3. The hydraulic cylinder 3 pushes the hydraulic plate 2 downward, and the hydraulic plate 2 drives the upper mold component 4 downward to close the mold and compress the concrete, thus realizing the pressing work of the slope protection brick. During demolding, the lower mold component 7 moves upward under the action of the demolding motor 504, and the lower mold component 7 separates from the conveying plate 6. Subsequently, the hydraulic cylinder 3 pushes the hydraulic plate 2 to continue moving downward, and the upper mold component 4 can push the slope protection brick in the lower mold component 7 onto the conveying plate 6. The conveying plate 6 slides to drive the slope protection brick forward, thereby realizing the rapid demolding of the slope protection brick. Moreover, the lower mold component 7 and the upper mold component 4 can be replaced at will, and there is no need to disassemble the conveying plate 6 during replacement, making the operation more convenient.

[0029] Specifically, as Figure 4As shown in the figure, the lower die mounting assembly 5 further includes a mounting slot 502 formed inside the mounting bracket 501, and a limiting screw rod 507 passing through the mounting bracket 501 is installed inside the mounting slot 502. A number of equally spaced and uniformly distributed positioning holes 503 are formed at the rear end of the mounting bracket 501. The lower die assembly 7 includes a lower die body 701. Lower die blocks 702 adapted to the mounting slots 502 are arranged on the left and right sides of the lower die body 701. A number of equally spaced and uniformly distributed positioning rods 703 passing through the inside of the positioning holes 503 are arranged at the rear end of the lower die body 701. The upper die assembly 4 includes an upper die body 401. An upper die block 402 is arranged at the top of the upper die body 401. A mounting slot 502 adapted to the upper die block 402 is also arranged at the bottom of the hydraulic plate 2. The limiting screw rod 507 also passes through one end of the hydraulic plate 2. The upper die assembly 4 realizes lifting and moving above the lower die assembly 7 through the hydraulic plate 2, and the lower die assembly 7 realizes lifting and moving above the conveying plate 6 through the lifting screw rod 505 and the lifting slider 506. The conveying plate 6 realizes sliding on the support frame 1 through the electric guide rail.

[0030] By adopting the above technical solution, the lower die assembly 7 is clamped into the mounting slot 502 of the mounting bracket 501 through the lower die blocks 702 until the positioning rods 703 are inserted into the positioning holes 503, and the limiting screw rod 507 on the mounting bracket 501 is screwed into the mounting slot 502 of the mounting bracket 501, thereby preventing the lower die body 701 from sliding out of the mounting bracket 501. Similarly, the upper die body 401 is clamped into the mounting slot 502 of the hydraulic plate 2 through the upper die blocks 402, and the limiting screw rod 507 on the hydraulic plate 2 is screwed into the mounting slot 502 of the hydraulic plate 2 to prevent the upper die body 401 from sliding out of the hydraulic plate 2, so that the lower die assembly 7 and the upper die assembly 4 can be quickly disassembled and replaced.

[0031] Working principle: The demolding motor 504 drives the lifting screw rod 505 to rotate, so that the lifting slider 506 moves downward, so that the lower die assembly 7 is mutually attached to the conveying plate 6, and concrete can be filled into the lower die assembly 7. Subsequently, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 pushes the hydraulic plate 2 downward. The hydraulic plate 2 drives the upper die assembly 4 to move downward, and the mold is closed to compress the concrete, thereby realizing the pressing work of the slope protection brick. During demolding, the lower die assembly 7 moves upward under the action of the demolding motor 504, and the lower die assembly 7 is separated from the conveying plate 6. Subsequently, the hydraulic cylinder 3 pushes the hydraulic plate 2 to continue moving downward, and the slope protection brick in the lower die assembly 7 can be pushed onto the conveying plate 6 through the upper die assembly 4. The conveying plate 6 slides to drive the slope protection brick forward, thereby realizing the rapid demolding of the slope protection brick, and the lower die assembly 7 and the upper die assembly 4 can be replaced at will. When replacing, there is no need to disassemble the conveying plate 6, and the operation is more convenient.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention 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 described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A slope protection brick forming device that is convenient for replacing molds, comprising a support frame (1), characterized in that: A conveying plate (6) for supporting is arranged on the top of the support frame (1), an electric guide rail is arranged at the connection between the conveying plate (6) and the support frame (1), a lower mold mounting assembly (5) for mounting a lower mold is arranged above the conveying plate (6), and a lower mold assembly (7) is arranged inside the lower mold mounting assembly (5), an upper mold assembly (4) is arranged above the lower mold assembly (7), and a hydraulic plate (2) for providing power is arranged above the upper mold assembly (4), a hydraulic cylinder (3) is arranged on the top of the hydraulic plate (2), and the upper part of the hydraulic cylinder (3) is fixed to the support frame (1) through a support plate; The lower mold mounting assembly (5) comprises a demoulding motor (504) mounted on a support frame (1); a power output end of the demoulding motor (504) is connected to a lifting screw (505); and the outside of the lifting screw (505) is connected to a lifting slider (506) via a screw sleeve; a mounting bracket (501) is provided at the front end of the lifting slider (506); the lower mold assembly (7) is located inside the mounting bracket (501); and the lower mold assembly (7), the upper mold assembly (4) and the conveying plate (6) are parallel to each other.

2. A slope protection brick forming device with convenient mold replacement according to claim 1, characterized in that: The lower mold mounting assembly (5) further comprises a mounting slot (502) formed on the inner side of the mounting bracket (501), and a limiting screw (507) penetrating the mounting bracket (501) is installed inside the mounting slot (502), and a plurality of positioning holes (503) evenly distributed at equal distances are formed at the rear end of the mounting bracket (501).

3. A slope protection brick forming device with convenient mold replacement according to claim 2, characterized in that: The lower mold assembly (7) comprises a lower mold body (701), and lower mold blocks (702) adapted to the mounting slots (502) are arranged on the left and right sides of the lower mold body (701), and a plurality of equidistant and evenly distributed positioning rods (703) penetrating the interior of the positioning holes (503) are arranged at the rear end of the lower mold body (701).

4. A slope protection brick forming device with convenient mold replacement according to claim 3, characterized in that: The upper mould assembly (4) comprises an upper mould body (401), and an upper mould clamping block (402) is arranged on the top of the upper mould body (401).

5. A slope protection brick forming device with convenient mold replacement according to claim 4, characterized in that: The bottom of the hydraulic plate (2) is also provided with a mounting slot (502) adapted to the upper mold block (402), and the limiting screw (507) also passes through one end of the hydraulic plate (2).

6. A slope protection brick forming device with convenient mold replacement according to claim 5, characterized in that: The upper mold assembly (4) is lifted and moved above the lower mold assembly (7) via the hydraulic plate (2), and the lower mold assembly (7) is lifted and moved above the conveying plate (6) via the lifting screw rod (505) and the lifting slide block (506).

7. A slope protection brick forming device with convenient mold replacement according to claim 6, characterized in that: The conveying plate (6) slides on the support frame (1) via an electric guide rail.

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