Elastic buffering upper die assembly structure of brick making die
By introducing elastic support blocks and limiting plates into the upper mold assembly structure of the brick-making mold, the problem of impact damage to the mold during the downward movement of the pressure plate is solved, achieving a simple structure, convenient assembly and disassembly, and improved brick-making qualification rate.
Patent Information
- Application Number
- CN202520084704.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-15
AI Technical Summary
Brick-making molds are prone to deformation and damage during the pressing process of the pressure plate into the lower mold. Existing elastic buffer structures are complex and have high maintenance costs, which affect the service life of the molds and the brick-making qualification rate.
An assembly structure including an upper mold base, a pressure plate, a support plate, an elastic support block, a first connecting plate, and a second connecting plate was designed. The elastic support block is used for buffering, and the structure is fixed by a limiting plate and bolts to ensure the downward stroke of the pressure plate and the quality of brick making.
The mold structure was simplified, improving the ease of assembly and disassembly and stability, reducing maintenance costs, minimizing impact damage, and ensuring the pass rate of brick production.
Smart Images
Figure CN223820745U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of brick-making molds, and in particular to an elastically cushioned upper mold assembly structure for brick-making molds. Background Technology
[0002] Brick-making molds consist of an upper mold and a lower mold. During the brick-making process, brick-making materials are first filled into the cavity of the lower mold, and then the upper mold is lowered and closed. The upper mold's pressure plate presses the brick-making materials into the cavity of the lower mold, thereby compacting the brick and forming the brick.
[0003] The repeated pressing of the pressure plate into the lower mold generates significant impact, leading to deformation of both the upper and lower molds and damage to the drive equipment, thus reducing the mold's lifespan. While elastic support blocks can be installed to reduce the impact during this process, they can cause incomplete compaction. Limiting mechanisms are also necessary, complicating the mold structure and increasing maintenance costs, thus requiring improvement. Utility Model Content
[0004] The main technical problem solved by this utility model is to provide an elastically buffered upper mold assembly structure for brick making molds, which simplifies the structure and improves the convenience of disassembly and assembly as well as the structural stability.
[0005] To solve the above-mentioned technical problems, the present invention provides a technical solution: an elastically buffered upper mold assembly structure for brick making, comprising: an upper mold base, a pressure plate, a support plate, an elastic support block, a first connecting plate, and a second connecting plate. A fixing plate is provided at the bottom of the upper mold base. The first connecting plate is horizontally and spaced below the fixing plate. The support plate is vertically and spaced between the first connecting plate and the fixing plate. A limiting plate extending below the first connecting plate is provided at the bottom of the support plate. The second connecting plate is parallel to the bottom of the first connecting plate. First connecting seats that fit against the first connecting plate are provided on both sides of the bottom of the support plate. The elastic support block is located between the first and second connecting plates and corresponds one-to-one with the first connecting seat. A first bolt penetrating downward through the first connecting plate and connecting to the elastic support block is provided on the first connecting seat. The pressure plate is located at the bottom of the second connecting plate.
[0006] In a preferred embodiment of this utility model, there are at least two support plates between the first connecting plate and the fixing plate.
[0007] In a preferred embodiment of this utility model, the support plate and the limiting plate adopt an integrated steel structure, and the first connecting plate is provided with a slot corresponding to the limiting plate.
[0008] In a preferred embodiment of the present invention, a gap is left between the bottom of the limiting plate and the top surface of the second connecting plate.
[0009] In a preferred embodiment of this utility model, a first nut corresponding to the first bolt is pre-embedded in the elastic support block, and a through hole or threaded hole corresponding to the first bolt is provided on the first connecting plate.
[0010] In a preferred embodiment of the present invention, the second connecting plate is provided with a second bolt connected to the elastic support block, and the elastic support block is pre-embedded with a second nut corresponding to the second bolt.
[0011] In a preferred embodiment of the present invention, the top two sides of the support plate are provided with second connecting seats that fit against the bottom of the fixing plate, and the second connecting seats are provided with third bolts that connect to the fixing plate.
[0012] In a preferred embodiment of the present invention, the top of the support plate is provided with first positioning holes at intervals, and the bottom surface of the fixing plate is provided with second positioning holes corresponding to the first positioning holes one by one. A positioning pin extending into the second positioning hole is provided in the first positioning hole.
[0013] In a preferred embodiment of this utility model, the elastic support block is an elastic rubber support block.
[0014] In a preferred embodiment of the present invention, the second connecting plate is provided with a fourth bolt that is connected to the pressure plate.
[0015] The beneficial effects of this utility model are as follows: The elastic buffer brick-making mold upper mold assembly structure disclosed in this utility model is specially designed with an elastic support block to buffer the pressure plate during the pressing process, reducing impact damage. After the elastic support block is deformed, the limiting plate contacts the top surface of the second connecting plate to ensure the downward stroke of the pressure plate and the brick-making qualification rate. The first bolt is used to fix the first connecting seat, the first connecting plate and the elastic support block. It has high stability, simple structure and convenient assembly and disassembly. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:
[0017] Figure 1 This is a schematic diagram of a preferred embodiment of the elastic buffer brick-making mold upper mold assembly structure of this utility model;
[0018] Figure 2 yes Figure 1Left view of the assembly of the intermediate pressure plate, support plate, elastic support block, first connecting plate and second connecting plate;
[0019] Figure 3 yes Figure 2 Schematic diagram of the middle support plate;
[0020] Figure 4 yes Figure 2 Top view of the first connecting plate. Detailed Implementation
[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0022] Please see Figures 1-4 The embodiments of this utility model include:
[0023] like Figure 1 The elastic buffer brick-making mold upper mold assembly structure shown includes: upper mold base 1, pressure plate 5, support plate 4, elastic support block 6, first connecting plate 3 and second connecting plate 2. A fixing plate 11 is provided at the bottom of the upper mold base 1. The fixing plate 11 is horizontally welded to the bottom of the upper mold base 1, with a large area and a solid structure.
[0024] The first connecting plates 3 are horizontally and spaced apart below the fixed plate 11, and the number and position of the first connecting plates 3 correspond to the mold cavity in the lower mold. The support plates 4 are vertically and spaced apart between the first connecting plates 3 and the fixed plate 11. There are at least two support plates 4 between the first connecting plates 3 and the fixed plate 11. In this embodiment, two support plates 4 are symmetrically arranged on the top surface of the first connecting plate 3, so that the force is evenly distributed.
[0025] like Figure 2 As shown, the second connecting plate 2 is arranged parallel to the bottom of the first connecting plate 3. The bottom sides of the support plate 4 are provided with first connecting seats 12 that fit against the first connecting plate 3. Elastic support blocks 6 are arranged between the first connecting plate 3 and the second connecting plate 2, corresponding one-to-one with the first connecting seats 12. That is, four elastic support blocks 6 are arranged in a rectangular array between the first connecting plate 3 and the second connecting plate 2. In this embodiment, the elastic support blocks 6 are made of elastic rubber, which deforms elastically when subjected to force, thus buffering the impact during the mold closing process.
[0026] The first connecting seat 12 is provided with a first bolt 7 that penetrates downward through the first connecting plate 3 and connects to the elastic support block 6. In this embodiment, a first nut 17 corresponding to the first bolt 7 is pre-embedded in the elastic support block 6, resulting in a stable structure. The first connecting plate 3 is provided with a through hole 21 or a threaded hole corresponding to the first bolt 7, which facilitates assembly. The first bolt 7 is used to fix the first connecting seat 12, the first connecting plate 3, and the elastic support block 6, resulting in a simple structure and low production and maintenance costs.
[0027] like Figure 2 As shown, the support plate 4 has second connecting seats 9 on both sides of its top, which fit against the bottom of the fixing plate 11. The second connecting seats 9 are equipped with third bolts 8 that connect to the fixing plate 11, thus achieving the connection and fixation between the second connecting seats 9 and the fixing plate 11. The first connecting seat 12, the second connecting seat 9 and the support plate 4 adopt an integrated structure, which has high reliability.
[0028] like Figure 1 and Figure 3 As shown, the top of the support plate 4 is provided with first positioning holes 15 at intervals, and the bottom surface of the fixing plate 11 is provided with second positioning holes 14 corresponding to the first positioning holes 15. Positioning pins 10 extending into the second positioning holes 14 are provided in the first positioning holes 15 to position the support plate 4 under the fixing plate 11, thereby improving the assembly accuracy and speed.
[0029] The pressure plate 5 is positioned at the bottom of the second connecting plate 2. In this embodiment, the second connecting plate 2 is provided with a fourth bolt 13 connected to the pressure plate 5, resulting in a robust structure and facilitating the replacement of the pressure plate 5. A second bolt 19 connected to the elastic support block 6 is provided in the second connecting plate 2, and a second nut 18 corresponding to the second bolt is pre-embedded in the elastic support block 6, facilitating assembly.
[0030] like Figure 3 As shown, a limiting plate 16 extending to the bottom of the first connecting plate 3 is provided at the bottom of the support plate 4. A gap is left between the bottom of the limiting plate 16 and the top surface of the second connecting plate 2. During the mold closing process, the limiting plate 16 contacts the top surface of the second connecting plate 2 after the elastic support block 6 is deformed, ensuring the downward stroke of the pressure plate 5 and the brick-making qualification rate.
[0031] The support plate 4 and the limiting plate 16 adopt an integrated steel structure, which provides high support strength. Figure 4 As shown, the first connecting plate 3 is provided with a slot 20 corresponding to the limiting plate 16, which facilitates the downward extension of the limiting plate 16. The slot 20 and the limiting plate 16 are used to position the first connecting plate 3 under the support plate 4, thereby improving structural stability and assembly convenience.
[0032] In summary, the elastic buffer upper mold assembly structure of the brick-making mold disclosed in this utility model is simple in structure, convenient to disassemble and assemble, and has low maintenance cost. It can provide elastic buffering during the downward movement of the pressure plate, reduce impact damage, and ensure the downward movement of the pressure plate during the mold closing process.
[0033] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A flexible, cushioned upper mold assembly structure for brick making, characterized in that, include: The assembly includes an upper mold base, a pressure plate, a support plate, elastic support blocks, a first connecting plate, and a second connecting plate. The upper mold base has a fixed plate at its bottom. The first connecting plates are horizontally positioned below the fixed plate and spaced apart. The support plates are vertically positioned between the first connecting plate and the fixed plate and spaced apart. The support plate has a limiting plate extending below the first connecting plate at its bottom. The second connecting plate is positioned parallel to the bottom of the first connecting plate and has first connecting seats on both sides of its bottom that fit against the first connecting plate. The elastic support blocks are positioned between the first and second connecting plates and correspond one-to-one with the first connecting seats. Each first connecting seat has a first bolt that penetrates downwards through the first connecting plate and connects to the elastic support block. The pressure plate is located at the bottom of the second connecting plate.
2. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, There are at least two support plates between the first connecting plate and the fixing plate.
3. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, The support plate and the limiting plate adopt an integrated steel structure, and the first connecting plate is provided with a slot corresponding to the limiting plate.
4. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, A gap is left between the bottom of the limiting plate and the top surface of the second connecting plate.
5. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, The elastic support block is pre-embedded with a first nut corresponding to the first bolt, and the first connecting plate is provided with a through hole or threaded hole corresponding to the first bolt.
6. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, The second connecting plate is provided with a second bolt that connects to the elastic support block, and the elastic support block is pre-embedded with a second nut corresponding to the second bolt.
7. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, The support plate has a second connecting seat on both sides of its top, which fits against the bottom of the fixing plate. The second connecting seat is provided with a third bolt that connects to the fixing plate.
8. The elastically cushioned upper mold assembly structure for brick making molds according to claim 1, characterized in that, The top of the support plate is provided with first positioning holes at intervals, and the bottom surface of the fixing plate is provided with second positioning holes that correspond one-to-one with the first positioning holes. Positioning pins extending into the second positioning holes are provided in the first positioning holes.
9. The elastically cushioned upper mold assembly structure for brick-making molds according to claim 1, characterized in that, The elastic support block is made of elastic rubber.
10. The elastically cushioned upper mold assembly structure for brick-making molds according to claim 1, characterized in that, The second connecting plate is provided with a fourth bolt that connects to the pressure plate.