Forming mold for processing and producing I-shaped slope protection bricks

Abstract

The utility model belongs to the technical field of slope protection brick molds, and particularly relates to a forming mold for processing and producing an I-shaped slope protection brick, which comprises a mold frame, a groove in the mold frame is I-shaped, a fixed bottom plate is fixedly connected to the position close to the middle in the groove of the mold frame, and the fixed bottom plate is fixedly connected to the mold frame. A movable bottom plate is arranged at the upper end of the fixed bottom plate, the movable bottom plate is in sliding contact with and attached to the inner wall of the mold frame, two sliding columns which are correspondingly arranged left and right are fixedly connected to the lower end of the movable bottom plate, and the two sliding columns both penetrate through the fixed bottom plate and are in sliding connection with the fixed bottom plate. The demoulding is convenient, the labor intensity of demoulding operation is low, the integral structure is enhanced through the reinforcing ribs, the mould is more durable, the rectangular base is arranged on the mould, the grounding area is increased, the mould is not prone to toppling, the movable bottom plate can automatically reset after demoulding is completed, the working efficiency is high, the stability is high, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection brick moulds, in particular to a forming mould for processing and producing I-shaped slope protection bricks. Background Art

[0002] I-shaped slope protection brick is a kind of slope protection structural material used for water slopes such as rivers, lakes or reservoirs. Its cross section is in the shape of an I, hence the name. It is usually made of a mixture of cement, sand, gravel and other raw materials, and is formed by molds and then cured. The I-shaped design makes the slope protection brick have a good effect in preventing water erosion, reinforcing water slopes, and protecting coastlines.

[0003] The forming mold plays a vital role in the production process of I-shaped slope protection bricks. Its design and manufacturing need to take into account factors such as the shape, size, and surface quality of the product to ensure the production of high-quality slope protection brick products. At present, in the process of using forming molds to process I-shaped slope protection bricks, due to the stickiness of the mortar, some I-shaped slope protection bricks are difficult to be smoothly separated from the slope protection brick production mold when the mold production is completed. Workers often place the mold in reverse and smash it to the ground to make the I-shaped slope protection brick separate from the mold by vibration. However, this method has low work efficiency and high labor intensity. Moreover, if the force of smashing the ground is too large, it is easy to damage the I-shaped slope protection bricks in the processed mold, and the result is not worth the loss.

[0004] Therefore, we proposed a forming mold for the processing and production of I-shaped slope protection bricks to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a forming mould for processing and producing I-shaped slope protection bricks.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A forming mold for processing and producing I-shaped slope protection bricks, including a mold frame, the groove in the mold frame is in the shape of an "I", a fixed base plate is fixedly connected to the middle position of the groove in the mold frame, a movable base plate is provided at the upper end of the fixed base plate, the movable base plate is in sliding contact and fit with the inner wall of the mold frame, the lower end of the movable base plate is fixedly connected to two sliding columns arranged correspondingly on the left and right, both of the two sliding columns penetrate the fixed base plate and are slidably connected thereto, a rectangular block is fixedly connected to the lower ends of the two sliding columns, springs are sleeved on the two sliding columns, the upper ends of the two springs are fixedly connected to the fixed base plate and the lower ends are fixedly connected to the rectangular block.

[0008] Preferably, the lower end of the fixed bottom plate is fixedly connected to two sliding blocks arranged correspondingly on the left and right, the two sliding blocks both penetrate the rectangular block and are slidably connected thereto, and a pulling rod is fixedly connected to the position between the two sliding blocks below the rectangular block.

[0009] Preferably, a gripping rod is fixedly connected to the lower end of the rectangular block, and the gripping rod is located above the pulling rod.

[0010] Preferably, the upper end of the handle is provided with four arc-shaped concave surfaces.

[0011] Preferably, a trapezoidal base is provided at the lower end of the mold frame, and the trapezoidal base is frame-shaped and fixedly sleeved at the lower end of the mold frame.

[0012] Preferably, handles are fixedly connected to the left and right sides of the mold frame, triangular reinforcing ribs are provided at the lower ends of the two handles, and cross-shaped reinforcing ribs are provided in the front and rear grooves on the outer side of the mold frame.

[0013] Compared with the existing technology, the advantages of this device are:

[0014] 1. The operator can use the grip 9 to make the movable bottom plate 3 press the slope protection bricks in the processed mold groove against the ground or other surfaces, and pull the pull rod 8 to separate the mold frame 1 from the slope protection bricks in the mold groove. The separated slope protection bricks remain on the ground or other surfaces, completing safe and efficient demoulding with high efficiency and strong practicality. After demoulding, the movable bottom plate automatically resets for convenient recycling.

[0015] 2. The handle is structurally reinforced by triangular reinforcement ribs, and the mold frame 1 is structurally reinforced as a whole by cross reinforcement ribs, so that it is not easy to deform and damage, and the overall service life of the mold is extended. The rectangular base increases the overall ground area of ​​the mold, so that it is not easy to tip over when processed on the oscillating machine.

[0016] In summary, the new type of demoulding is convenient, the demoulding operation has low labor intensity, and the overall structure is enhanced by reinforcing ribs, making it more durable. A rectangular base is provided on the mold to increase the ground contact area and prevent tipping. After demoulding, the movable bottom plate can be automatically reset, with high work efficiency, strong stability and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a forming mold for processing and producing an I-shaped slope protection brick proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a forming mold for processing and producing I-shaped slope protection bricks proposed by the utility model;

[0019] Figure 3The utility model discloses a stereoscopic diagram of the connection between the rectangular block and the movable bottom plate in a forming mold for processing and producing I-shaped slope protection bricks.

[0020] In the figure: 1 mold frame, 2 fixed bottom plate, 3 movable bottom plate, 4 sliding column, 5 spring, 6 rectangular block, 7 sliding block, 8 pulling rod, 9 gripping rod, 10 handle, 11 triangular reinforcing rib, 12 cross reinforcing rib, 13 trapezoidal base, 14 arc-shaped concave surface. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3 A forming mold for processing and producing I-shaped slope protection bricks, including a mold frame 1, the groove in the mold frame 1 is in the shape of an "I", a fixed bottom plate 2 is fixedly connected to the middle position of the groove of the mold frame 1, and a movable bottom plate 3 is arranged on the upper end of the fixed bottom plate 2, and the movable bottom plate 3 is in sliding contact and fit with the inner wall of the mold frame 1. When in use, the operator can evenly apply a release agent on the inner wall of the "I"-shaped groove of the mold frame 1 and the movable bottom plate 3 in advance, and pour the material into the "I"-shaped groove of the mold frame 1 to process and produce slope protection bricks. Handles 10 are fixedly connected to the left and right sides of the mold frame 1, and triangular reinforcing ribs 11 are arranged at the lower ends of the two handles 10. The two handles 10 arranged on the side of the mold are convenient for the operator to pick up the mold, and the triangular reinforcing ribs 11 arranged at the lower ends of the handles 10 strengthen the structure of the handles 10, so as to prevent the handles 10 from being damaged due to the excessive weight of the material in the mold when the operator is lifting, thereby increasing the service life of the handles 10. Cross-shaped reinforcing ribs 12 are arranged in the front and rear grooves on the outer side of the mold frame 1. Since the mold is in the shape of an I-shaped mold with a groove on the outside, it is easy to be damaged due to extrusion deformation. A cross-shaped reinforcing rib 12 is arranged in the groove to strengthen the overall structure of the mold, increase the service life of the mold, and facilitate the repeated use of the mold.

[0023] The lower end of the mold frame 1 is provided with a trapezoidal base 13, which is frame-shaped and fixedly sleeved on the lower end of the mold frame 1. Generally, after the material is poured into the mold, in order to prevent the surface of the slope protection bricks produced by processing from being smooth and free of bubbles, the mold containing the material will be placed on an oscillating machine for oscillation, and the trapezoidal base 13 provided at the lower end of the mold frame 1 increases the grounding area of ​​the lower end of the mold frame 1, and when it is placed on the oscillating machine for oscillation, it will tip over and spill the material, affecting production.

[0024] The lower end of the movable base plate 3 is fixedly connected to two sliding columns 4 arranged correspondingly on the left and right. The two sliding columns 4 penetrate the fixed base plate 2 and are slidably connected thereto. The lower ends of the two sliding columns 4 are commonly fixedly connected to a rectangular block 6. The two sliding columns 4 are sleeved with springs 5. The upper ends of the two springs 5 ​​are fixedly connected to the fixed base plate 2 and the lower ends are fixedly connected to the rectangular block 6. The lower end of the fixed base plate 2 is fixedly connected to two sliding blocks 7 arranged correspondingly on the left and right. The two sliding blocks 7 penetrate the rectangular block 6 and are slidably connected thereto. A pull rod 8 is commonly fixedly connected to the position between the two sliding blocks 7 below the rectangular block 6. The lower end of the rectangular block 6 is fixedly connected to a gripping rod 9, which is located above the gripping rod 8. After the material is formed and processed in the mold groove, the operator can put the mold groove down on the ground or other surface, grab the handle 9 with one hand and push it against the ground or other surface. The upper end of the handle 9 is provided with four arc-shaped concave surfaces 14, which can fit the operator's fingers and are more convenient to grasp. The operator grabs the pull rod 8 with the other hand and pulls it to the side away from the ground or other surface. The pull rod 8 drives the fixed bottom plate 2 and the mold frame 1 to move away from the ground or other surface through the sliding block 7. The fixed bottom plate 2 slides and rubs with the two sliding columns 4 and squeezes the two springs 5 ​​toward the rectangular block 6, while the movable bottom plate 3 and the processed slope protection bricks are held immovable by the force applied by the operator on the handle 9, so that the processed slope protection bricks are separated from the mold groove of the mold frame 1. After the demoulding operator releases the pull rod 8 and the handle 9, the handle 9 and the rectangular block 6 are reset due to the elastic force of the spring 5, driving the movable bottom plate 3 to reset to the initial state of contact with the fixed bottom plate 2.

[0025] When using the utility model, the mold release agent can be evenly applied on the inner wall of the "I"-shaped groove of the mold frame 1 and the movable bottom plate 3 to facilitate demolding of the slope protection brick after the material is formed. Pour the material into the mold groove of the mold frame 1, place the mold containing the material on the oscillator for oscillation, and place bubbles on the surface of the processed slope protection brick. The trapezoidal base 13 provided at the lower end of the mold frame 1 increases the ground contact area of ​​the lower end of the mold frame 1. When it is placed on the oscillator for oscillation, it will fall over and spill the material. After the material is processed and formed into a slope protection brick, the operator can turn the mold frame 1 upside down, align the notch containing the slope protection brick with the ground, grab the gripping rod 9 with one hand and use the movable bottom plate 3 to push the slope protection brick against the ground, and grab the pulling rod 8 with the other hand to pull away from the ground, so that the mold frame 1 moves away from the ground, and the slope protection brick in the mold groove remains on the ground, completing the demolding of the slope protection brick in the mold groove. After demoulding is completed, the movable bottom plate 3 is reset to the initial state due to the spring 5, so as to facilitate the next reuse.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forming mold for processing and producing I-shaped slope protection bricks, comprising a mold frame (1), characterized in that: The groove in the mold frame (1) is in the shape of an I-shaped character. A fixed base plate (2) is fixedly connected to the middle position of the groove in the mold frame (1). A movable base plate (3) is provided at the upper end of the fixed base plate (2). The movable base plate (3) is in sliding contact with and fits the inner wall of the mold frame (1). The lower end of the movable base plate (3) is fixedly connected to two sliding columns (4) arranged correspondingly on the left and right. Both of the two sliding columns (4) penetrate the fixed base plate (2) and are slidably connected thereto. The lower ends of the two sliding columns (4) are fixedly connected to a rectangular block (6). Both of the two sliding columns (4) are provided with a spring (5). The upper ends of the two springs (5) are fixedly connected to the fixed base plate (2) and the lower ends are fixedly connected to the rectangular block (6).

2. The forming mold for processing and producing I-shaped slope protection bricks according to claim 1 is characterized in that: The lower end of the fixed bottom plate (2) is fixedly connected to two sliding blocks (7) arranged correspondingly on the left and right, and the two sliding blocks (7) both penetrate the rectangular block (6) and are slidably connected thereto, and a pulling rod (8) is fixedly connected to a position between the two sliding blocks (7) below the rectangular block (6).

3. The forming mold for processing and producing I-shaped slope protection bricks according to claim 2 is characterized in that: The lower end of the rectangular block (6) is fixedly connected to a gripping rod (9), and the gripping rod (9) is located above the pulling rod (8).

4. The forming mold for processing and producing I-shaped slope protection bricks according to claim 3 is characterized in that: The upper end of the grip rod (9) is provided with four arc-shaped concave surfaces (14).

5. The forming mold for processing and producing I-shaped slope protection bricks according to claim 1 is characterized in that: A trapezoidal base (13) is provided at the lower end of the mold frame (1); the trapezoidal base (13) is frame-shaped and is fixedly sleeved on the lower end of the mold frame (1).

6. The forming mold for processing and producing I-shaped slope protection bricks according to claim 1, characterized in that: The left and right sides of the mold frame (1) are fixedly connected with handles (10), the lower ends of the two handles (10) are provided with triangular reinforcing ribs (11), and the front and rear grooves on the outer side of the mold frame (1) are provided with cross-shaped reinforcing ribs (12).

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