Brick making shaping mold

Abstract

The utility model provides a brick making shaping die which comprises an upper die head, a die frame and a lower die head which are sequentially arranged from top to bottom, an upper pressing head is arranged at the lower end of the upper die head, and a lower pressing head is arranged at the upper end of the lower die head. The upper pressing head comprises a fixed seat fixedly connected to the lower end of the upper die head, a sliding seat slidably arranged at the lower end of the fixed seat in a sleeving mode in the vertical direction and an upper pressing plate fixedly connected to the lower end of the sliding seat, a limiting groove is formed in the outer side wall of the fixed seat, and a limiting bolt is in threaded connection with the outer side wall of the upper end of the sliding seat. The threaded section of the limiting bolt abuts against the inner groove wall of the limiting groove. And by adjusting the position of the upper pressing plate, the brick making shaping mold has the advantage of being high in applicability.

Description

Technical Field

[0001] The utility model relates to brick-making tools, and particularly to a brick-making shaping mold. Background Art

[0002] Currently, a Chinese patent with the publication number CN218195853U discloses a brick-making mold, which includes an upper die head, a mold frame, and a lower die head. A plurality of mold cavities for forming bricks are formed in the mold frame. Downward upper pressing heads corresponding to the mold cavities one by one are formed on the upper die head, and the upper pressing heads can extend downward into the mold cavities. Upward lower pressing heads corresponding to the mold cavities one by one are formed on the lower die head, and the lower pressing heads can extend upward into the mold cavities. The upper pressing head includes an upper pressing plate and an upper connecting section connected to the upper end of the upper pressing plate, and the upper connecting section is connected to the upper die head. The lower pressing head includes a lower pressing plate and a lower connecting section connected to the lower end of the lower pressing plate, and the lower connecting section is connected to the lower die head. However, when using the above brick-making mold to press bricks into shape, since the stroke of the main hydraulic cylinder connected to the upper pressing head is fixed, the minimum thickness of the bricks that can be pressed by the above brick-making mold is fixed, and it is difficult to press and produce bricks with a smaller thickness, having the defect of relatively low applicability. Summary of the Invention

[0003] In view of this, the purpose of the utility model is to provide a brick-making shaping mold, which has the advantage of relatively high applicability.

[0004] To solve the above technical problems, the technical solution of the utility model is: a brick-making shaping mold, which includes an upper die head, a mold frame, and a lower die head arranged in sequence from top to bottom. An upper pressing head is arranged at the lower end of the upper die head, and a lower pressing head is arranged at the upper end of the lower die head. The upper pressing head includes a fixed seat fixedly connected to the lower end of the upper die head, a sliding seat slidably sleeved on the lower end of the fixed seat in the vertical direction, and an upper pressing plate fixedly connected to the lower end of the sliding seat. A limiting groove is formed on the outer side wall of the fixed seat, and the limiting groove extends in the vertical direction. A limiting bolt is threadedly connected to the outer side wall at the upper end of the sliding seat, and the threaded section of the limiting bolt extends into the limiting groove and abuts against the inner groove wall of the limiting groove.

[0005] Through the above technical solution, when it is necessary to press and produce bricks with a smaller thickness, loosen the limit bolt so that the threaded section of the limit bolt disengages from the inner wall of the limit groove. Then, control the sliding seat to slide vertically downward to increase the distance between the upper pressing plate and the upper die head. When the upper pressing plate moves down to a suitable position, tighten the limit bolt so that the threaded section of the limit bolt abuts against the inner wall of the limit groove, thereby fixing the position of the upper pressing plate. By adjusting the position of the upper pressing plate, the above brick-making shaping die has the advantage of high applicability. Moreover, the limit bolt and the limit groove cooperate with each other to control the sliding stroke of the sliding seat and prevent the sliding seat from separating from the fixed seat during the adjustment process.

[0006] Preferably, a guiding groove is formed at a position on the sliding seat away from the inner wall of the limit groove. The guiding groove penetrates the sliding seat in the vertical direction. A guiding rib is provided at a position on the fixed seat opposite to the guiding groove, and the guiding rib is slidably connected in the guiding groove.

[0007] Through the above technical solution, the guiding groove and the guiding rib cooperate with each other to limit and guide the sliding of the sliding seat, so that the sliding seat is not likely to deviate or deflect during the sliding process.

[0008] Preferably, a spring is fixedly connected to the lower end inside the sliding seat. The upper end of the spring extends vertically upward and is fixedly connected to the lower end of the fixed seat. The spring is used to continuously apply an upward vertical elastic force to the sliding seat.

[0009] Through the above technical solution, the spring continuously applies an upward vertical elastic force to the sliding seat, driving the sliding seat to slide towards the fixed seat side, which can automatically complete the reset of the sliding seat and make the use process of the above brick-making shaping die more convenient. Moreover, by connecting the sliding seat and the fixed seat with the spring, it can effectively prevent the sliding seat from separating from the fixed seat during the adjustment process.

[0010] Preferably, a guiding column is provided at the lower end inside the sliding seat. The guiding column passes through the spring, and a guiding groove for the guiding column to insert is formed at the lower end of the fixed seat.

[0011] Through the above technical solution, the guiding column can be used to limit and guide the telescopic movement of the spring, so that the spring is not likely to bend during the telescopic process.

[0012] Preferably, an installation opening is formed in the side wall of the sliding seat. The installation opening is located between the limit groove and the guiding groove and is communicated with the inner cavity of the sliding seat. An adjusting plate is inserted into the installation opening, and the upper and lower ends of the adjusting plate are respectively abutted against the fixed seat and the sliding seat.

[0013] Through the above technical solution, when it is necessary to control the downward movement of the upper pressing plate, pull down the sliding seat, and gradually insert the corresponding number of adjusting plates into the installation opening as required. Through the cooperation of the spring and the adjusting plate, the adjustment of the above brick-making shaping mold becomes more convenient.

[0014] Preferably, an avoidance opening for the spring to pass through is provided on the side wall of the adjusting plate, and the avoidance opening penetrates the adjusting plate in the vertical direction.

[0015] Through the above technical solution, an avoidance opening is provided on the side wall of the adjusting plate, so that the spring is not easily touched during the process of inserting and pulling out the adjusting plate.

[0016] Preferably, a connecting rib is provided at the upper end of the adjusting plate, and a first connecting concave cavity for the connecting rib to be inserted into is provided at the lower end of the adjusting plate.

[0017] Through the above technical solution, when two adjusting plates are stacked up and down, the connecting rib of the lower adjusting plate is inserted into the first connecting concave cavity of the upper adjusting plate, thereby improving the connection strength between the upper and lower two adjusting plates.

[0018] Preferably, a second connecting concave cavity for the connecting rib to be inserted into is provided at the lower end of the fixed seat.

[0019] Through the above technical solution, the connecting rib of the top adjusting plate is inserted into the second connecting concave cavity, thereby improving the connection stability between the top adjusting plate and the fixed seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the embodiment;

[0021] Figure 2 is Figure 1 an enlarged view of part A of

[0022] Reference numerals: 1, upper die head; 2, die frame; 3, lower die head; 4, upper pressing head; 41, fixed seat; 42, sliding seat; 43, upper pressing plate; 5, lower pressing head; 6, limit groove; 7, limit bolt; 8, guide groove; 9, guide rib; 10, spring; 11, guiding column; 12, guiding groove; 13, installation opening; 14, adjusting plate; 15, avoidance opening; 16, connecting rib; 17, first connecting concave cavity; 18, second connecting concave cavity. EMBODIMENTS

[0023] The following further details the specific embodiments of the present invention in conjunction with the drawings, so that the technical solutions of the present invention are easier to understand and master.

[0024] A brick-making shaping mold, as Figure 1 、 Figure 2As shown in the figure, it includes an upper die head 1, a die frame 2, and a lower die head 3 which are arranged in sequence from top to bottom. A upper pressure head 4 is provided at the lower end of the upper die head 1, and the upper pressure head 4 can be inserted into the inner cavity of the die frame 2 from top to bottom. A lower pressure head 5 is provided at the upper end of the lower die head 3, and the lower pressure head 5 can be inserted into the inner cavity of the die frame 2 from bottom to top. When the upper die head 1, the die frame 2, and the lower die head 3 are sequentially buckled, a die cavity for forming bricks is formed between the upper pressure head 4, the inner cavity of the die frame 2, and the lower pressure head 5.

[0025] The upper pressure head 4 includes a fixed seat 41 fixedly connected to the lower end of the upper die head 1, a sliding seat 42 slidably sleeved on the lower end of the fixed seat 41 in the vertical direction, and an upper pressure plate 43 fixedly connected to the lower end of the sliding seat 42. A limiting groove 6 is formed in the outer side wall of the fixed seat 41, and the limiting groove 6 extends in the vertical direction. A limiting bolt 7 is threadedly connected to the outer side wall of the upper end of the sliding seat 42, and the threaded section of the limiting bolt 7 extends into the limiting groove 6 and abuts against the inner groove wall of the limiting groove 6.

[0026] A guiding groove 8 is formed in the sliding seat 42 away from the inner groove wall of the limiting groove 6, and the guiding groove 8 penetrates through the sliding seat 42 in the vertical direction. A guiding rib 9 is provided at the position of the fixed seat 41 opposite to the guiding groove 8, and the guiding rib 9 is slidably connected in the guiding groove 8.

[0027] A spring 10 is fixedly connected to the inner lower end of the sliding seat 42, and the upper end of the spring 10 extends vertically upward and is fixedly connected to the lower end of the fixed seat 41. The spring 10 is used to continuously apply an upward vertical elastic force to the sliding seat 42. A guiding post 11 is provided at the inner lower end of the sliding seat 42, and the guiding post 11 passes through the spring 10. A guiding slot 12 for inserting the guiding post 11 is formed at the lower end of the fixed seat 41.

[0028] An installation opening 13 is formed in the side wall of the sliding seat 42, and the installation opening 13 is located between the limiting groove 6 and the guiding groove 8 and is communicated with the inner cavity of the sliding seat 42. An adjusting plate 14 is inserted into the installation opening 13, and the upper and lower ends of the adjusting plate 14 are respectively abutted against the fixed seat 41 and the sliding seat 42. An avoiding opening 15 for the spring 10 to pass through is formed in the side wall of the adjusting plate 14, and the avoiding opening 15 penetrates through the adjusting plate 14 in the vertical direction. A connecting rib 16 is provided at the upper end of the adjusting plate 14, and a first connecting concave cavity 17 for the connecting rib 16 to be snapped into is formed at the lower end of the adjusting plate 14. A second connecting concave cavity 18 for the connecting rib 16 to be snapped into is formed at the lower end of the fixed seat 41.

[0029] Of course, the above are only typical examples of the present invention. In addition, the present invention can also have many other specific implementation manners. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A brick - making shaping mold, comprising an upper die head (1), a mold frame (2), and a lower die head (3) which are arranged in sequence from top to bottom. An upper pressing head (4) is arranged at the lower end of the upper die head (1), and a lower pressing head (5) is arranged at the upper end of the lower die head (3). It is characterized in that: The upper pressure head (4) includes a fixed seat (41) fixedly connected to the lower end of the upper die head (1), a sliding seat (42) slidably sleeved on the lower end of the fixed seat (41) in the vertical direction, and an upper pressure plate (43) fixedly connected to the lower end of the sliding seat (42). A limiting groove (6) is formed in the outer side wall of the fixed seat (41), and the limiting groove (6) extends in the vertical direction. A limiting bolt (7) is threadedly connected to the outer side wall of the upper end of the sliding seat (42), and the threaded section of the limiting bolt (7) extends into the limiting groove (6) and abuts against the inner groove wall of the limiting groove (6).

2. The brick-making and shaping mold according to claim 1, characterized in that: A guiding groove (8) is formed in the sliding seat (42) away from the inner groove wall of the limiting groove (6), and the guiding groove (8) penetrates through the sliding seat (42) in the vertical direction. A guiding rib (9) is arranged at the position of the fixed seat (41) opposite to the guiding groove (8), and the guiding rib (9) is slidably connected in the guiding groove (8).

3. The brick-making shaping mold according to claim 2, characterized in that: A spring (10) is fixedly connected to the inner lower end of the sliding seat (42), and the upper end of the spring (10) extends vertically upward and is fixedly connected to the lower end of the fixed seat (41). The spring (10) is used to continuously apply an upward elastic force to the sliding seat (42).

4. The brick-making shaping mold according to claim 3, characterized in that: A guiding post (11) is arranged at the inner lower end of the sliding seat (42), and the guiding post (11) passes through the spring (10). A guiding groove (12) for the guiding post (11) to insert is formed in the lower end of the fixed seat (41).

5. The brick-making and shaping mold according to claim 4, characterized in that: An installation opening (13) is formed in the side wall of the sliding seat (42), and the installation opening (13) is located between the limiting groove (6) and the guiding groove (8) and is communicated with the inner cavity of the sliding seat (42). An adjusting plate (14) is inserted into the installation opening (13), and the upper and lower ends of the adjusting plate (14) respectively abut against the fixed seat (41) and the sliding seat (42).

6. The brick-making shaping mold according to claim 5, characterized in that: An avoidance opening (15) for the spring (10) to pass through is formed in the side wall of the adjusting plate (14), and the avoidance opening (15) penetrates through the adjusting plate (14) in the vertical direction.

7. A brick-making shaping mold according to claim 6, characterized in that: A connecting rib (16) is arranged at the upper end of the adjusting plate (14), and a first connecting cavity (17) for the connecting rib (16) to be inserted into is formed in the lower end of the adjusting plate (14).

8. The brick-making and shaping mold according to claim 7, characterized in that: A second connecting cavity (18) for the connecting rib (16) to be inserted into is formed in the lower end of the fixed seat (41).

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