A precast component production mould

Abstract

The utility model relates to prefabricated component processing technical field, concretely is a kind of prefabricated component production mould, including bottom die box and inner die seat, the inner die seat is placed in bottom die box, the outside of bottom die box is equipped with sleeve block, the inner side surface of sleeve block is equipped with sliding block, sleeve block and bottom die box are slidingly connected, the top of inner die seat is equipped with several die grooves, the inside of die groove is all provided with module, the inside of module is equipped with the reserved hole of inverted platform body, the bottom of reserved hole is equipped with through-hole. This kind of prefabricated component production mould, manually presses down sleeve block in demolding process, sleeve block drives inner die seat to descend in this process, the lowermost part of reserved hole is pushed by the pushing force of ejector rod at this time, prefabricated component is ejected from die groove, and due to the thickness of component inside reserved hole is larger, the influence of demolding process on prefabricated component can be reduced, and part of component in reserved hole can be polished and cut off in subsequent polishing process.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated component processing technology, specifically a prefabricated component production mold. Background Technology

[0002] To ensure the stability and consistency of the quality of precast components, molds are an essential tool in the production process. However, during the demolding process, it is usually necessary to use a cylinder to lift and move the mold as a whole, which is inconvenient in small-scale production. Moreover, during the lifting process, components are often damaged due to the thinness of the parts subjected to force.

[0003] To address the aforementioned issues, we have made improvements by proposing a precast component production mold. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model provides a precast component production mold, including a bottom mold box and an inner mold base. The inner mold base is placed inside the bottom mold box. A sleeve block is sleeved on the outside of the bottom mold box. A slider is installed on the inner surface of the sleeve block. The sleeve block is slidably connected to the bottom mold box.

[0006] The top of the inner mold base is provided with several mold grooves, and each mold groove is provided with a module. The module is provided with a pre-reserved hole in the shape of an inverted table, and the bottom of the pre-reserved hole is provided with a through hole.

[0007] The bottom of the bottom mold box is equipped with several top rods and spring rods corresponding to the positions of the modules.

[0008] As a preferred embodiment of this utility model, the bottom mold box is provided with side sliding grooves on its left and right sides, the slider is slidably connected to the side sliding grooves, and the two sides of the inner mold base are fixedly connected to the slider by bolts.

[0009] As a preferred technical solution of this utility model, the bottom mold box is provided with connecting grooves on the front and rear sides respectively, and the inner mold base and the sleeve block are provided with mounting holes with corresponding positions, and the mounting holes are provided with limiting bolts.

[0010] In a preferred embodiment of this invention, the position of the limiting bolt corresponds to the position of the connecting groove.

[0011] In a preferred embodiment of this utility model, the reserved hole and the through hole are connected, the top rod is inserted into the through hole upwards, the top height of the top rod is lower than the inner top surface of the through hole, the top of the spring rod is provided with an anti-slip pad, and the inner mold base is placed on the spring rod.

[0012] As a preferred embodiment of this utility model, handles are installed on the left and right sides of the bottom mold box.

[0013] The beneficial effects of this utility model are:

[0014] 1. In this type of precast component production mold, the sleeve block is manually pressed down during the demolding process. During this process, the sleeve block drives the inner mold base to descend. At this time, the bottom part of the reserved hole is pushed by the ejector rod, which pushes the precast component out of the mold groove. Since the component inside the reserved hole is relatively thick, the impact of the demolding process on the precast component can be reduced. In addition, some components inside the reserved hole can be ground off during the subsequent grinding process.

[0015] 2. The inner mold base is placed on the spring rod. When the sleeve block is moved down, the spring rod is pressed down. After the pressure is removed, the spring rod returns to its original length, driving the inner mold base to reset, thus achieving high-efficiency demolding of the precast components. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the modular disassembly structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the sleeve structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the inner mold base of this utility model;

[0021] Figure 5 This is a schematic diagram of the module cross-sectional structure of this utility model;

[0022] In the diagram: 1. Bottom mold box; 2. Inner mold base; 3. Sleeve block; 4. Mold groove; 5. Module; 6. Reserved hole; 7. Side sliding groove; 8. Handle; 9. Connecting groove; 10. Limit bolt; 11. Slider; 12. Mounting hole; 13. Top rod; 14. Spring rod; 15. Through hole. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] Example: Figure 1-5As shown, a precast component production mold includes a bottom mold box 1 and an inner mold base 2. The inner mold base 2 is placed inside the bottom mold box 1. A sleeve block 3 is sleeved on the outside of the bottom mold box 1. A slider 11 is installed on the inner surface of the sleeve block 3. The sleeve block 3 is slidably connected to the bottom mold box 1.

[0025] The top of the inner mold base 2 is provided with several mold grooves 4, and each mold groove 4 is provided with a module 5. The module 5 is provided with a pre-reserved hole 6 in the shape of an inverted table, and a through hole 15 is provided at the bottom of the pre-reserved hole 6.

[0026] The bottom of the bottom mold box 1 is equipped with several top rods 13 and spring rods 14 corresponding to the positions of module 5.

[0027] Side sliding grooves 7 are provided on the left and right sides of the bottom mold box 1, and the slider 11 is slidably connected to the side sliding grooves 7. The two sides of the inner mold base 2 are fixedly connected to the slider 11 by bolts.

[0028] The bottom mold box 1 has connecting grooves 9 on the front and rear sides respectively, and the inner mold base 2 and the sleeve block 3 have mounting holes 12 with corresponding positions. Limiting bolts 10 are inserted into the mounting holes 12.

[0029] The position of the limit bolt 10 corresponds to the position of the connecting groove 9.

[0030] The reserved hole 6 and the through hole 15 are connected. The ejector rod 13 is inserted into the through hole 15 upward. The top height of the ejector rod 13 is lower than the inner top surface of the through hole 15. The top of the spring rod 14 is provided with an anti-slip pad. The inner mold base 2 is placed on the spring rod 14.

[0031] Handles 8 are installed on the left and right sides of the bottom mold box 1, respectively.

[0032] Working principle: When using this type of precast component production mold, the sleeve block 3 is manually pressed down. During this process, the sleeve block 3 drives the inner mold base 2 to descend. At this time, the bottom part of the reserved hole 6 is pushed by the push rod 13, which pushes the precast component out of the mold groove 4. Since the component inside the reserved hole 6 is relatively thick, it can reduce the impact of the demolding process on the precast component. In the subsequent grinding process, some components inside the reserved hole 6 can be ground off. The inner mold base 2 is placed on the spring rod 14. When the sleeve block 3 is moved down, the spring rod is pressed down. After the downward pressure is removed, the spring rod 14 returns to its original length, driving the inner mold base 2 to reset, thus realizing the high-efficiency demolding of the precast component.

[0033] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A preform production mold comprising a drag box (1) and an inner mold seat (2), characterized in that, The inner mold base (2) is placed inside the bottom mold box (1). The bottom mold box (1) is fitted with a sleeve block (3). A slider (11) is installed on the inner surface of the sleeve block (3). The sleeve block (3) is slidably connected to the bottom mold box (1). The top of the inner mold base (2) is provided with several mold grooves (4), and each mold groove (4) is provided with a module (5). The module (5) is provided with a pre-reserved hole (6) in the shape of an inverted table, and a through hole (15) is provided at the bottom of the pre-reserved hole (6). The bottom of the bottom mold box (1) is equipped with several top rods (13) and spring rods (14) corresponding to the positions of the modules (5).

2. A preform production mold according to claim 1, wherein The bottom mold box (1) has side sliding grooves (7) on its left and right sides respectively. The slider (11) is slidably connected to the side sliding grooves (7). The two sides of the inner mold base (2) are fixedly connected to the slider (11) by bolts.

3. A preform production mold according to claim 1, wherein The bottom mold box (1) has connecting grooves (9) on its front and rear sides respectively. The inner mold base (2) and the sleeve block (3) have mounting holes (12) with corresponding positions. The mounting holes (12) are fitted with limiting bolts (10).

4. A preform production mold according to claim 3, wherein The position of the limiting bolt (10) corresponds to the position of the connecting groove (9).

5. A preform production mold according to claim 1, wherein The reserved hole (6) and the through hole (15) are connected. The top rod (13) is inserted into the through hole (15) upward. The top height of the top rod (13) is lower than the inner top surface of the through hole (15). The top of the spring rod (14) is provided with an anti-slip pad. The inner mold base (2) is placed on the spring rod (14).

6. A preform production mold according to claim 1, wherein The bottom mold box (1) is equipped with handles (8) on its left and right sides respectively.

Images