Multi-slide mold mechanism
By using the wedge and model block inclined surface design of the multi-row mold mechanism, and sharing the driving components to realize mold closing and opening, the problems of high mold structure cost and large space occupation are solved, and an efficient and compact casting process is achieved.
Patent Information
- Application Number
- CN202520140603.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing technologies have high manufacturing costs and large space requirements for mold structures. In particular, when there are many mold blocks, the increased number of driving components leads to serious cost and space occupation problems.
The multi-spindle mold mechanism is adopted. Through the inclined surface design of wedges and model blocks, a single driving component is used to move multiple model blocks to achieve mold closing and mold opening. The shared driving component reduces costs, and the compact structural design reduces space occupation.
It reduces mold manufacturing costs, has a compact structure, occupies little space, is highly efficient, and can efficiently manufacture cast products.
Smart Images
Figure CN223970806U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mold technology, and in particular relates to a multi-row mold mechanism. Background Technology
[0002] Casting is a method of pouring liquid metal into a casting cavity corresponding to the shape of a part, and then allowing it to cool and solidify to obtain a part or blank. For some cast products, multiple mold blocks are required to form a mold cavity. Liquid casting is poured into the mold cavity and cooled and solidified. Then, a drive component drives the individual mold blocks to separate, allowing the finished part to be removed from the mold cavity.
[0003] In the existing technology, each mold block is equipped with a driving component. When the number of mold blocks is too large, the design of driving components equal to the number of mold blocks not only increases the manufacturing cost of the entire mold structure, but also increases the manufacturing cost of the mold structure itself. Summary of the Invention
[0004] This utility model provides a multi-row mold mechanism to solve the technical problems of high manufacturing cost and large space occupation in the existing mold structure.
[0005] One embodiment of this utility model provides a multi-row mold mechanism, including a base, a wedge, a first model block with a first model groove, and a second model block with a second model groove; the base is provided with a first groove and a second groove, the first model block is slidably installed in the first groove, and the second model block is slidably installed in the second groove;
[0006] The wedge is connected to the first model block. The end of the wedge away from the first model block is provided with a first inclined surface, and a slider is provided on the first inclined surface. The second model block is provided with a second inclined surface that abuts against the first inclined surface, and a groove is provided on the second inclined surface. The slider is slidably inserted into the groove.
[0007] The first model block is used to drive the second model block to move through the wedge, so that the first model groove and the second model groove can be molded together or separated.
[0008] Optionally, the wedge is further provided with an insertion protrusion, and the first model block is provided with an insertion groove adapted to the insertion protrusion, wherein the insertion protrusion is inserted into the insertion groove.
[0009] Optionally, the multi-row mold mechanism further includes at least one third model block, each of which is provided with a third model groove; the base is also provided with a third groove, and the third model block is slidably installed in the third groove; the first model groove, the second model groove and the third model groove together enclose a mold cavity for manufacturing the cast product.
[0010] Optionally, the multi-row mold mechanism further includes a first driving component and at least one second driving component; the first driving component is connected to the first model block and is used to drive the first model block to move in the first groove; the second driving component is connected to the third model block in a one-to-one correspondence and is used to drive the third model block to move in the third groove.
[0011] Optionally, the first driving component includes a first driving block and a first push block with a first oblique hole. The first push block is connected to the first model block, and the first driving block is inserted into the first oblique hole to drive the first model block to move.
[0012] The second driving component includes a second driving block and a second push block with a second oblique hole. The second push block is connected to the third model block, and the second driving block is inserted into the second oblique hole to drive the third model block to move.
[0013] Optionally, the second model block has a side protrusion on the side away from the wedge, and the multi-row mold mechanism further includes a limiting block mounted on the base, the limiting block abutting against the side protrusion to limit the movement direction of the second model block in the second groove.
[0014] Optionally, the wedge has two symmetrically distributed first inclined surfaces, and each first inclined surface is provided with the slider;
[0015] The multi-row mold mechanism includes two first model blocks and two second model blocks. The two first model blocks are symmetrically connected to opposite sides of the wedge, and the second model blocks are symmetrically slidably installed in the second groove.
[0016] The two first inclined surfaces correspond one-to-one with the second inclined surfaces of the two second model blocks, and the two sliders are slidably inserted into the grooves of the two second model blocks.
[0017] In this invention, during the movement of the first model block, the wedge block is also moved; the wedge block moves the second wedge block through the mutual abutment of the first and second inclined surfaces and the sliding block inserted in the groove; when the first and second model blocks are combined, the first and second model grooves can either enclose a part of the entire model cavity or the entire model cavity; when the first and second model blocks are separated, the first and second model grooves also separate. In this invention, the first and second model blocks share a single driving component, reducing the manufacturing cost of the multi-row mold mechanism, and the multi-row mold mechanism has a compact structure, occupies little space, and is highly efficient. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model 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.
[0019] Figure 1 This is a schematic diagram of the multi-row mold mechanism provided in one embodiment of the present invention when it is in the mold closing state;
[0020] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;
[0021] Figure 3 This is a schematic diagram of the multi-row mold mechanism provided in one embodiment of the present invention when it is in the mold parting state;
[0022] Figure 4 yes Figure 3 A magnified view of a section at point B in the middle;
[0023] Figure 5 This is a partial structural schematic diagram of a multi-row mold mechanism provided in an embodiment of the present invention;
[0024] Figure 6 This is a schematic diagram of the base of a multi-row mold mechanism provided in one embodiment of the present invention;
[0025] Figure 7 This is a schematic diagram of the structure of the wedge block of the multi-row mold mechanism provided in one embodiment of the present invention;
[0026] Figure 8 This is a schematic diagram of the structure of the second model block of the multi-row mold mechanism provided in an embodiment of the present invention.
[0027] The reference numerals in the accompanying drawings are as follows:
[0028] 1. Base; 11. First groove; 12. Second groove; 13. Third groove; 2. Wedge; 21. First inclined surface; 22. Slider; 23. Insertion protrusion; 3. First model block; 31. First model groove; 32. Insertion groove; 4. Second model block; 41. Second model groove; 42. Second inclined surface; 43. Slide groove; 44. Side protrusion; 5. Third model block; 51. Third model groove; 6. First drive assembly; 61. First drive block; 62. First push block; 7. Second drive assembly; 71. Second drive block; 72. Second push block; 8. Limiting block; 10. Cast product. Detailed Implementation
[0029] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0030] In the description of this utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0032] like Figures 5 to 8As shown, an embodiment of this utility model provides a multi-row mold mechanism, including a base 1, a wedge 2, a first model block 3 with a first model groove 31, and a second model block 4 with a second model groove 41; the base 1 is provided with a first groove 11 and a second groove 12, the first model block 3 is slidably installed in the first groove 11, and the second model block 4 is slidably installed in the second groove 12; it can be understood that the first model groove 31 and the second model groove 41 can enclose part of the entire mold cavity, or they can enclose the entire mold cavity; the first groove 11 can restrict the movement direction of the first model block 3, and the second groove 12 can restrict the movement direction of the second model block 4.
[0033] The wedge 2 is connected to the first model block 3. The end of the wedge 2 away from the first model block 3 is provided with a first inclined surface 21, and a slider 22 is provided on the first inclined surface 21. The second model block 4 is provided with a second inclined surface 42 that abuts against the first inclined surface 21, and a groove 43 is provided on the second inclined surface 42. The slider 22 is slidably inserted into the groove 43. It can be understood that the slider 22 protrudes to the side of the wedge 2, and the slider 22 can be a wedge-shaped slider 22, a trapezoidal slider 22, etc.
[0034] The first model block 3 is used to drive the second model block 4 to move through the wedge block 2, so that the first model groove 31 and the second model groove 41 can be molded together or separated.
[0035] In this invention, during the movement of the first model block 3, the wedge block 2 is also moved. The wedge block 2 is moved by the first inclined surface 21 and the second inclined surface 42 that abut against each other, and by the slider 22 that slides into the groove 43. When the first model block 3 and the second model block 4 are combined, the first model groove 31 and the second model groove 41 can either enclose part of the entire model cavity or the entire model cavity. When the first model block 3 and the second model block 4 are separated, the first model groove 31 and the second model groove 41 will also separate. In this invention, the first model block 3 and the second model block 4 share a single driving component, which reduces the manufacturing cost of the multi-row mold mechanism. Furthermore, the multi-row mold mechanism has a compact structure, occupies little space, and is highly efficient.
[0036] In one embodiment, such as Figure 5As shown, the wedge 2 is further provided with an insertion protrusion 23, and the first model block 3 is provided with an insertion groove 32 adapted to the insertion protrusion 23. The insertion protrusion 23 is inserted into the insertion groove 32. In this embodiment, the insertion protrusion 23 is inserted into the insertion groove 32, ensuring the stability of the wedge 2 connected to the first model block 3.
[0037] In one embodiment, such as Figures 1 to 4 As shown, the multi-row mold mechanism further includes at least one third model block 5, each of which has a third model groove 51; the base 1 also has a third groove 13, and the third model block 5 is slidably installed in the third groove 13; the first model groove 31, the second model groove 41, and the third model groove 51 together enclose a mold cavity for manufacturing the cast product 10. It can be understood that the number of third model blocks 5 can be set according to actual needs, for example, one, two, etc. In this embodiment, the first model block 3, the second model block 4, and the third model block 5 can surround the mold cavity from all sides and can separate towards the surrounding areas, facilitating the removal of the solidified cast product 10 from the mold cavity.
[0038] In such Figure 1 In the specific embodiment shown, the third model block 5 is provided in two parts, the first model block 3, the second model block 4, and the two third model blocks 5 together form a model cavity, and are located around the cast product 10.
[0039] In one embodiment, such as Figure 1 and Figure 3 As shown, the multi-row mold mechanism further includes a first driving component 6 and at least one second driving component 7; the first driving component 6 is connected to the first model block 3 and is used to drive the first model block 3 to move in the first groove 11; the second driving component 7 is connected to the third model block 5 in a one-to-one correspondence and is used to drive the third model block 5 to move in the third groove 13. It can be understood that the first driving component 6 can drive the first model block 3, wedge 2, and third model block 5 to move, and the second driving component 7 can drive the third model block 5 to move independently, thereby enabling the multi-row mold mechanism to perform mold closing or mold opening from all sides.
[0040] In one embodiment, such as Figure 1 and Figure 3As shown, the first driving component 6 includes a first driving block 61 and a first push block 62 with a first oblique hole. The first push block 62 is connected to the first model block 3, and the first driving block 61 is inserted into the first oblique hole to drive the first model block 3 to move. It can be understood that the first driving block 61 can be driven by a pneumatic cylinder, hydraulic cylinder, or the like to move vertically, thereby the first driving block 61 drives the first push block 62 and the first model block 3 to move by inserting into the first oblique hole. In this embodiment, the first driving component 6 has a simple structure, low cost, and high stability.
[0041] In one embodiment, such as Figure 1 and Figure 3 As shown, the second driving assembly 7 includes a second driving block 71 and a second push block 72 with a second oblique hole. The second push block 72 is connected to the third model block 5, and the second driving block 71 is inserted into the second oblique hole to drive the third model block 5 to move. It can be understood that the second driving block 71 can be driven by a pneumatic cylinder, hydraulic cylinder, etc., to move vertically, thereby driving the second push block 72 and the third model block 5 to move by inserting the second driving block 71 into the second oblique hole. In this embodiment, the second driving assembly 7 has a simple structure, low cost, and high stability.
[0042] In one embodiment, such as Figures 5 to 8 As shown, the second model block 4 has a side protrusion 44 on the side away from the wedge 2. The multi-row mold mechanism also includes a limiting block 8 mounted on the base 1. The limiting block 8 abuts against the side protrusion 44 to limit the movement direction of the second model block 4 in the second groove 12. Understandably, the limiting block 8 is positioned low above the side protrusion 44, allowing the second model block 4 to move along the side of the limiting block 8, thus ensuring the directionality and stability of the movement of the second model block 4 in the second groove 12.
[0043] In one embodiment, such as Figure 1 and Figure 3 As shown, the wedge 2 has two symmetrically distributed first inclined surfaces 21, and each first inclined surface 21 is provided with a slider 22; it can be understood that the two first inclined surfaces 21 are respectively arranged on the left and right sides of the wedge 2, and the wedge 2 presents a V-shaped structure.
[0044] The multi-row mold mechanism includes two first model blocks 3 and two second model blocks 4. The two first model blocks 3 are symmetrically connected to opposite sides of the wedge 2, and the second model blocks 4 are symmetrically slidably installed in the second groove 12. Understandably, the second inclined surface 42 of the two second model blocks 4 presents a V-shaped groove, and the first drive component 6 is simultaneously connected to the two first model blocks 3.
[0045] The two first inclined surfaces 21 correspond one-to-one with the second inclined surfaces 42 of the two second model blocks 4, and the two sliders 22 are slidably inserted into the grooves 43 of the two second model blocks 4. In this embodiment, the wedge 2 can drive the two second model blocks 4 to move away from or towards each other. One first model block 3 and one second model block 4 can cast one finished product 10, so that the multi-row mold mechanism can cast two finished products 10 at a time, thus improving the efficiency of the multi-row mold mechanism.
[0046] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.
Claims
1. A multi-line bit mold mechanism, characterized by, The utility model relates to a multi-row position mould mechanism, including base, wedge, first model block with first model recess and second model block with second model recess, be equipped with first recess and second recess on the base, first model block sliding installation is in first recess, second model block sliding is in second recess, The wedge is connected with the first model block, and a first inclined surface is arranged at one end of the wedge away from the first model block, and a sliding block is arranged on the first inclined surface; a second inclined surface is arranged on the second model block and abuts against the first inclined surface, a sliding groove is arranged on the second inclined surface, and the sliding block is slidingly inserted into the sliding groove; The first model block is used to drive the second model block to move through the wedge, so that the first model recess and the second model recess are closed or opened.
2. The multi-row die mechanism of claim 1, wherein, A plug-in convex part is further arranged on the wedge, a plug-in recess is arranged on the first model block and matched with the plug-in convex part, and the plug-in convex part is inserted into the plug-in recess.
3. The multi-row die mechanism of claim 1, wherein, The multi-row position mould mechanism further comprises at least one third model block, and each third model block is provided with a third model recess; a third recess is further arranged on the base, and the third model block is slidingly installed in the third recess; the first model recess, the second model recess and the third model recess jointly enclose a model cavity for manufacturing a cast product.
4. The multi-row die mechanism of claim 3, wherein, The multi-row position mould mechanism further comprises a first driving assembly and at least one second driving assembly; the first driving assembly is connected with the first model block and used to drive the first model block to move in the first recess; and the second driving assembly is one-to-one connected with the third model block and used to drive the third model block to move in the third recess.
5. The multi-row die mechanism of claim 4, wherein, The first driving assembly comprises a first driving block and a first push block provided with a first inclined hole, the first push block is connected with the first model block, and the first driving block is inserted into the first inclined hole to drive the first model block to move; The second driving assembly comprises a second driving block and a second push block provided with a second inclined hole, the second push block is connected with the third model block, and the second driving block is inserted into the second inclined hole to drive the third model block to move.
6. The multi-row die mechanism of claim 1, wherein, A side convex part is arranged on a side of the second model block away from the wedge, and the multi-row position mould mechanism further comprises a limiting block installed on the base, the limiting block abuts against the side convex part to limit the moving direction of the second model block in the second recess.
7. The multi-row die mechanism of claim 1, wherein, The wedge is provided with two first inclined surfaces symmetrically distributed, and the sliding block is arranged on each first inclined surface; The multi-row position mould mechanism comprises two first model blocks and two second model blocks, the two first model blocks are symmetrically connected on opposite sides of the wedge, and the second model blocks are symmetrically slidingly installed in the second recesses; The two first inclined surfaces one-to-one abut against the second inclined surfaces of the two second model blocks, and the two sliding blocks one-to-one slidingly insert into the sliding grooves of the two second model blocks.