Multi-cavity heat dissipation prevention mold structure

Abstract

The utility model discloses a kind of multi-cavity heat dissipation prevention mould structure, comprising: equipment main body and stripping mechanism;Equipment main body includes main body frame and mould, the bottom of the main body frame is provided with base, the inside of the main body frame is provided with hydraulic cylinder, the top of the hydraulic cylinder is provided with mould;Stripping mechanism includes fixed plate, stripping push plate for pushing the finished product of forming and adjusting push plate for adjusting the stripping force of stripping push plate, the utility model is adjusted stripping force by setting stripping mechanism, not only can the product formed in mould be stripped, but also can be adjusted according to the stripping requirement of different finished products, such setting one side, after product forming, the product formed in mould is pushed, can smoothly strip the product, on the other hand, when facing different products, can be adjusted according to the adhesion between different products and mould, to adjust the pushing force of stripping mechanism to product, convenient for stripping different products.

Description

Technical Field

[0001] This utility model relates to the field of multi-cavity mold technology, and in particular to a multi-cavity heat dissipation mold structure. Background Technology

[0002] Multi-cavity heat dissipation mold structure is a mold system specifically designed to improve production efficiency, reduce heat loss, and ensure molding quality. Its mold structure is widely used in injection molding, thermoforming, and other fields, and is especially suitable for products that require high precision, high consistency, and rapid production. The multi-cavity heat dissipation mold structure consists of cavity layout, parting surface, gating system, cooling system, hot runner system, and auxiliary demolding system.

[0003] To ensure that the product can be smoothly ejected from the mold, an auxiliary demolding system is needed to help the product demold. However, when the auxiliary demolding system demolds the product, the demolding force is the same. Since the adhesion between the product and the mold is different for different materials, the demolding force cannot be adjusted according to the demolding requirements of different products, which has certain limitations in use.

[0004] Therefore, how to design a multi-cavity heat dissipation mold structure that can adjust the demolding force according to usage requirements is a technical problem that technicians need to solve. Utility Model Content

[0005] The purpose of this invention is to provide a multi-cavity heat dissipation mold structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-cavity heat dissipation mold structure, comprising:

[0007] Equipment body and demolding mechanism;

[0008] The main body of the equipment includes a main frame and a mold. A base is provided at the bottom of the main frame, a hydraulic cylinder is provided inside the main frame, and a mold is provided at the top of the hydraulic cylinder.

[0009] The demolding mechanism includes a fixed plate, a demolding push plate for pushing the formed finished product, and an adjusting push plate for adjusting the demolding force of the demolding push plate.

[0010] Preferably, the mold has an installation groove inside, a hydraulic rod is installed inside the installation groove, a fixing plate is installed on the top of the hydraulic rod, an installation plate is installed on the top of the fixing plate, and a pushing frame is installed on the top of the installation plate.

[0011] Preferably, one end of the pushing frame is provided with an elastic connecting plate, one end of the elastic connecting plate is provided with a demolding push plate, the mold is provided with an adjusting groove, and the pushing frame is slidably sleeved inside the adjusting groove.

[0012] Preferably, the adjusting groove is provided with a limiting groove inside, and the demolding push plate fixing sleeve is located inside the limiting groove.

[0013] Preferably, the mold is provided with a limiting groove inside, the demolding push plate is provided with an adjusting connecting plate outside, one end of the adjusting connecting plate is provided with an adjusting slide plate, the adjusting slide plate is slidably sleeved inside the limiting groove, and the pushing frame is provided with a limiting groove inside.

[0014] Preferably, the top of the adjusting slide plate is provided with a plurality of limiting blocks, and the inside of the limiting slide groove is provided with a limiting slot that matches the shape of the limiting blocks, and the limiting blocks are fixedly fitted inside the limiting slot.

[0015] Preferably, an elastic push plate is provided at one end of the adjusting slide plate, the adjusting slide plate is provided at both ends of the elastic push plate and has a mirror symmetrical structure, the outer wall of the elastic push plate is provided with an adjusting push plate, and the outer wall of the adjusting push plate is slidably connected to the inner wall of the limiting groove.

[0016] Preferably, the bottom of the mounting plate is provided with a limiting plate, the outer wall of the limiting plate is provided with a positioning block, the inner wall of the fixing plate is provided with a positioning groove that matches the shape of the positioning block, and the positioning block is fixedly sleeved inside the positioning groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In this example, by setting up a demolding mechanism, not only can the product formed in the mold be demolded, but the demolding force can also be adjusted according to the demolding requirements of different finished products. On the one hand, this setting can push the product formed in the mold after it is formed, so that the product can be demolded smoothly. On the other hand, when facing different products, since the adhesion force between different materials and the mold is different, the pushing force of the demolding mechanism on the product can be adjusted according to the adhesion force between different products and the mold, so as to facilitate the demolding of different products. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 yes Figure 1 Cross-sectional view of the three-dimensional structure;

[0022] Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the overall structure of the demolding mechanism of this utility model;

[0024] Figure 5 yes Figure 4 Cross-sectional view of the three-dimensional structure;

[0025] Figure 6 yes Figure 5 Enlarged structural diagram at point A in the middle.

[0026] As indicated by the markings in the diagram: 1. Equipment body; 101. Main frame; 102. Base; 103. Hydraulic cylinder; 104. Mold; 105. Mounting groove; 106. Adjusting slide; 107. Limiting groove; 108. Limiting slide; 109. Limiting slot; 2. Demolding mechanism; 201. Fixing plate; 202. Mounting plate; 203. Pushing frame; 204. Elastic connecting plate; 205. Demolding push plate; 206. Adjusting connecting plate; 207. Adjusting slide; 208. Limiting block; 209. Elastic push plate; 210. Adjusting push plate; 211. Limiting slide; 212. Positioning slot; 213. Limiting plate; 214. Positioning block; 215. Hydraulic rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0028] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0029] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0030] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 yes Figure 1 Cross-sectional view of the three-dimensional structure; Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the overall structure of the demolding mechanism of this utility model; Figure 5 yes Figure 4 Cross-sectional view of the three-dimensional structure; Figure 6 yes Figure 5 Enlarged structural diagram at point A in the middle.

[0035] refer to Figures 1 to 6 A multi-cavity heat dissipation mold structure, comprising:

[0036] Equipment body 1 and demolding mechanism 2;

[0037] The main body of the equipment 1 includes a main frame 101 and a mold 104. A base 102 is provided at the bottom of the main frame 101, a hydraulic cylinder 103 is provided inside the main frame 101, and a mold 104 is provided at the top of the hydraulic cylinder 103.

[0038] The demolding mechanism 2 includes a fixed plate 201, a demolding push plate 205 for pushing the formed finished product, and an adjusting push plate 210 for adjusting the demolding force of the demolding push plate 205.

[0039] Specifically, the mold 104 has an installation groove 105 inside, a hydraulic rod 215 inside the installation groove 105, a fixing plate 201 on the top of the hydraulic rod 215, an installation plate 202 on the top of the fixing plate 201, and a pushing frame 203 on the top of the installation plate 202.

[0040] Specifically, one end of the push frame 203 is provided with an elastic connecting plate 204, one end of the elastic connecting plate 204 is provided with a demolding push plate 205, the mold 104 is provided with an adjusting slide groove 106, and the push frame 203 is slidably sleeved inside the adjusting slide groove 106.

[0041] Specifically, the adjusting slide 106 is provided with a limiting groove 107 inside, and the demolding push plate 205 is fixedly sleeved inside the limiting groove 107.

[0042] Specifically, the mold 104 is provided with a limiting groove 108 inside, the demolding push plate 205 is provided with an adjusting connecting plate 206 outside, one end of the adjusting connecting plate 206 is provided with an adjusting slide plate 207, the adjusting slide plate 207 is slidably sleeved inside the limiting groove 108, and the pushing frame 203 is provided with a limiting groove 211 inside.

[0043] Specifically, the top of the adjusting slide plate 207 is provided with a plurality of limiting blocks 208, and the limiting slide groove 108 is provided with a limiting slot 109 that matches the shape of the limiting block 208. The limiting block 208 is fixedly fitted inside the limiting slot 109.

[0044] Specifically, one end of the adjusting slide plate 207 is provided with an elastic push plate 209, the adjusting slide plate 207 is provided at both ends of the elastic push plate 209 and has a mirror symmetrical structure, the outer wall of the elastic push plate 209 is provided with an adjusting push plate 210, and the outer wall of the adjusting push plate 210 is slidably connected to the inner wall of the limiting slide groove 211.

[0045] Specifically, the bottom of the mounting plate 202 is provided with a limiting plate 213, the outer wall of the limiting plate 213 is provided with a positioning block 214, the inner wall of the fixing plate 201 is provided with a positioning groove 212 that matches the shape of the positioning block 214, and the positioning block 214 is fixedly fitted inside the positioning groove 212.

[0046] Example 1

[0047] In this embodiment, to solve the problem of the product being difficult to eject from the mold 104, the technical solution of this embodiment is as follows, for reference. Figures 1 to 6 The push frame 203 is U-shaped, and its outer wall is slidably connected to the inner wall of the adjusting slide 106. The elastic connecting plate 204 is an arc-shaped curved surface structure. The elastic connecting plate 204 is set at one end of the push frame 203 and has a mirror symmetrical structure. The push frame 203 is connected to the demolding push plate 205 through the elastic connecting plate 204. The demolding push plate 205 is set in the limiting groove 107. During demolding, the hydraulic rod 215 is controlled to drive the fixing plate 201 and the mounting plate 202 to guide them. At the same time, the push frame 203 slides in the adjusting slide 106. The elastic connecting plate 204 is used to push the demolding push plate 205 to separate from the limiting groove 107. The demolding push plate 205 can be used to push the product out of the mold 104 smoothly, and the product can be demolded smoothly.

[0048] It should be noted that the limiting plate 213 is an arc-shaped elastic curved plate, and the shape of the positioning block 214 is adapted to the shape of the positioning slot 212. In use, the mounting plate 202 is installed on the outside of the fixing plate 201 through the limiting plate 213, and the mounting plate 202 can be installed on the outer wall of the fixing plate 201 by using the connection between the positioning block 214 and the positioning slot 212. Then, the hydraulic rod 215 set on the outside of the fixing plate 201 is used to facilitate the demolding of the product in the mold 104.

[0049] Example 2

[0050] In this embodiment, to address the problem that the demolding mechanism 2 cannot adjust the demolding force according to the demolding requirements of different products, the technical solution of this embodiment is as follows (see reference). Figures 1 to 6 The adjusting slide plate 207 is slidably sleeved in the limiting slide groove 108. The shape of the limiting block 208 is adapted to the shape of the limiting groove 109. The adjusting push plate 210 is an arc-shaped curved plate. The outer wall of the adjusting push plate 210 is slidably connected to the inner wall of the limiting slide groove 211. By squeezing the adjusting push plate 210, the limiting block 208 is separated from the limiting groove 109. Then, by adjusting the position of the adjusting slide plate 207 in the limiting slide groove 108, the moving distance of the demolding push plate 205 in the limiting groove 107 is adjusted, thereby adjusting the pushing force of the demolding push plate 205 on the product, which facilitates demolding of different products.

[0051] It should be noted that the elastic push plate 209 is an arc-shaped elastic curved surface mechanism. The elastic push plate 209 is set between the two adjusting slide plates 207 at both ends. The adjusting slide plates 207 are set on both sides of the elastic push plate 209 and have a mirror symmetrical structure. Under the action of the elastic push plate 209, the adjusting slide plates 207 are pushed outward, so that the limiting block 208 is fixedly sleeved in the limiting slot 109, which facilitates the restriction of the position of the adjusting slide plate 207.

[0052] Based on the above embodiments, it can be concluded that when demolding the product, firstly, according to the adhesion between the product and the mold 104, the limiting block 208 is separated from the limiting groove 109 by squeezing the adjusting push plate 210. Then, the position of the adjusting slide plate 207 in the limiting slide groove 108 is adjusted, and then the moving distance of the demolding push plate 205 in the limiting groove 107 is adjusted, thereby adjusting the pushing force of the demolding push plate 205 on the product, which facilitates demolding of different products. Then, by controlling the hydraulic rod 215, the fixing plate 201 and the mounting plate 202 are guided, and the pushing frame 203 is directionally slid in the adjusting slide groove 106. Using the elastic connecting plate 204, the demolding push plate 205 is pushed to separate from the limiting groove 107. The product can be smoothly pushed out of the mold 104 by the demolding push plate 205, thus successfully demolding the product.

[0053] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0054] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A multi-cavity heat dissipation mold structure, characterized in that, include: Equipment body (1) and demolding mechanism (2); The main body of the equipment (1) includes a main frame (101) and a mold (104). A base (102) is provided at the bottom of the main frame (101). A hydraulic cylinder (103) is provided inside the main frame (101). A mold (104) is provided at the top of the hydraulic cylinder (103). The demolding mechanism (2) includes a fixed plate (201), a demolding push plate (205) for pushing the formed finished product, and an adjusting push plate (210) for adjusting the demolding force of the demolding push plate (205).

2. The multi-cavity heat dissipation mold structure according to claim 1, characterized in that, The mold (104) has an installation groove (105) inside, a hydraulic rod (215) is installed inside the installation groove (105), a fixing plate (201) is installed on the top of the hydraulic rod (215), an installation plate (202) is installed on the top of the fixing plate (201), and a push frame (203) is installed on the top of the installation plate (202).

3. The multi-cavity heat dissipation mold structure according to claim 2, characterized in that, One end of the push frame (203) is provided with an elastic connecting plate (204), and one end of the elastic connecting plate (204) is provided with a demolding push plate (205). The mold (104) is provided with an adjusting slide groove (106), and the push frame (203) is slidably sleeved inside the adjusting slide groove (106).

4. The multi-cavity heat dissipation mold structure according to claim 3, characterized in that, The adjusting slide (106) is provided with a limiting groove (107) inside, and the demolding push plate (205) is fixedly sleeved inside the limiting groove (107).

5. The multi-cavity heat dissipation mold structure according to claim 3, characterized in that, The mold (104) is provided with a limiting groove (108) inside, the demolding push plate (205) is provided with an adjusting connecting plate (206) outside, one end of the adjusting connecting plate (206) is provided with an adjusting slide plate (207), the adjusting slide plate (207) is slidably sleeved inside the limiting groove (108), and the push frame (203) is provided with a limiting groove (211).

6. The multi-cavity heat dissipation mold structure according to claim 5, characterized in that, The top of the adjusting slide plate (207) is provided with several limiting blocks (208), and the limiting slide groove (108) is provided with a limiting slot (109) that matches the shape of the limiting block (208). The limiting block (208) is fixedly fitted inside the limiting slot (109).

7. The multi-cavity heat dissipation mold structure according to claim 5, characterized in that, One end of the adjusting slide plate (207) is provided with an elastic push plate (209). The adjusting slide plate (207) is provided at both ends of the elastic push plate (209) and has a mirror symmetrical structure. The outer wall of the elastic push plate (209) is provided with an adjusting push plate (210). The outer wall of the adjusting push plate (210) is slidably connected to the inner wall of the limiting groove (211).

8. The multi-cavity heat dissipation mold structure according to claim 2, characterized in that, The mounting plate (202) is provided with a limiting plate (213) at the bottom. The outer wall of the limiting plate (213) is provided with a positioning block (214). The inner wall of the fixing plate (201) is provided with a positioning groove (212) that matches the shape of the positioning block (214). The positioning block (214) is fixedly fitted inside the positioning groove (212).

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