Bubble pressing mold

Abstract

The utility model provides a bubble pressing mold which comprises a bottom mold composed of a mold plate, a placing plate and a plurality of telescopic columns and a cover plate arranged above the bottom mold, the cover plate is composed of a moving plate and a pressing plate, and the bubble pressing mold further comprises a jacking assembly arranged between the placing plate and the mold plate and used for controlling the placing plate to ascend and descend; the transmission assembly is arranged between the cover plate and the bottom die and used for driving the jacking assembly to move by rotating the moving plate; through the arrangement of the template, the placing plate, the cover plate, the transmission assembly and the jacking assembly, when the cover plate is opened, the transmission assembly drives the jacking assembly to move, so that the placing plate on which a thermal insulation material is placed is lifted from the template, an operator can directly take the thermal insulation material conveniently, and the phenomenon that the thermal insulation material is clamped in the template and cannot be taken out is avoided.

Description

Technical Field

[0001] This utility model relates to the field of foaming technology for thermal insulation materials, and specifically to a foaming mold. Background Technology

[0002] The molding technology of thermal insulation materials mainly involves placing raw materials in a heated mold, causing the material to flow and fill the mold cavity under pressure, and forming a product over a period of time through heat and pressure.

[0003] In the current technology, after the insulation material is injection molded, it still needs to be placed into a sealed foam molding mold for foaming. After foaming, the insulation material is taken out. However, since the foam molding mold needs to use a large pressure to press the insulation material, the insulation material will stick to the inside of the mold, which is inconvenient for operators to take out and affects the production efficiency of the insulation material.

[0004] The above content is only used to help understand the technical solution of this utility model and does not represent an admission that the above content is the closest prior art. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings and provide a bubble compression mold.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a bubble-pressing mold, comprising a bottom mold composed of a template, a placement plate and multiple telescopic columns, and a cover plate disposed above the bottom mold, wherein the cover plate is composed of a movable plate and a pressing plate, and further comprising:

[0007] The lifting assembly is installed between the placement plate and the template to control the raising and lowering of the placement plate;

[0008] A transmission assembly is disposed between the cover plate and the bottom mold, and is used to drive the lifting assembly to move by rotating the moving plate.

[0009] Furthermore, the transmission assembly includes a rotating cylinder fixedly disposed at one end of the template and a rotating shaft rotatably disposed inside the rotating cylinder, and the moving plate is rotatably connected to the template through the rotating shaft.

[0010] Furthermore, the lifting assembly includes a movable plate slidably disposed at the bottom end of the template and a roller fixedly disposed on one side of the placement plate. The movable plate is provided with a trapezoidal protrusion, and the arc surface of the roller abuts against the protruding surface of the movable plate.

[0011] Furthermore, a threaded groove is provided at the center of the movable plate, and a threaded shaft is rotatably provided inside the template. The threaded shaft passes through the movable plate and is adapted to the threaded groove.

[0012] Furthermore, a transmission shaft is provided below the rotating shaft, and a bevel gear set two is provided at one end of the transmission shaft and the center of the rotating shaft, while a bevel gear set one is provided at the other end of the transmission shaft and one end of the threaded shaft. The transmission shaft is rotatably positioned between the template and the rotating cylinder.

[0013] Furthermore, the two ends of the telescopic column are fixedly connected to one side of the placement plate and the inner side wall of the bottom end of the template, respectively, and a pressure groove is provided at the center of the template.

[0014] Furthermore, the pressing plate is fixedly disposed on one side of the movable plate.

[0015] Compared with the prior art, this utility model has the following beneficial effects:

[0016] By setting up a template, placement plate, cover plate, transmission component, and lifting component, when the cover plate is opened, the transmission component drives the lifting component to move, thereby lifting the placement plate containing the insulation material from the template, making it convenient for operators to take directly and avoiding the phenomenon of the insulation material getting stuck in the template and unable to be removed. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the transmission assembly and the lifting assembly in one embodiment of the present invention;

[0021] Figure 4 This is a schematic cross-sectional view of the template in one embodiment of the present invention. Figure 1 ;

[0022] Figure 5 This is a schematic cross-sectional view of the template in one embodiment of the present invention. Figure 2 ;

[0023] Figure 6 This is a schematic diagram of the structure of the transmission shaft and the threaded shaft in one embodiment of the present invention.

[0024] In the diagram: 1. Bottom mold; 101. Template; 102. Bubble pressing groove; 103. Placement plate; 104. Telescopic column; 2. Cover plate; 201. Moving plate; 202. Pressing plate; 3. Transmission assembly; 301. Rotating cylinder; 302. Rotating shaft; 303. Transmission shaft; 304. Bevel gear set one; 305. Bevel gear set two; 4. Lifting assembly; 401. Movable plate; 402. Roller; 403. Threaded shaft; 404. Threaded groove. Detailed Implementation

[0025] 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. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0027] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] Please see Figure 1-6 .

[0029] This utility model provides a foam compression mold technical solution: a foam compression mold, applied in the field of foam compression technology for thermal insulation materials, includes a bottom mold 1 composed of a template 101, a placement plate 103 and multiple telescopic columns 104, and a cover plate 2 disposed above the bottom mold 1. A pressing plate 202 is fixedly disposed on one side of a movable plate 201. The cover plate 2 is composed of the movable plate 201 and the pressing plate 202. It also includes: a lifting component 4 disposed between the placement plate 103 and the template 101, used to control the lifting of the placement plate 103; and a transmission component 3 disposed between the cover plate 2 and the bottom mold 1, used to drive the lifting component 4 to move by rotating the movable plate 201.

[0030] In one embodiment, the two ends of the telescopic column 104 are fixedly connected to one side of the placement plate 103 and the inner side wall of the bottom end of the template 101, respectively. The template 101 has a bubble-pressing groove 102 at its center. The transmission assembly 3 includes a rotating cylinder 301 fixedly disposed at one end of the template 101 and a rotating shaft 302 rotatably disposed inside the rotating cylinder 301. The moving plate 201 is rotatably connected to the template 101 through the rotating shaft 302.

[0031] With this design, the movable plate 201 is rotatably connected to the template 101 via the rotating shaft 302. First, the insulation material needs to be placed into the foaming groove 102 in the bottom mold 1, and the movable plate 201 is pressed down. The pressing plate 202 and the placement plate 103 are matched, and the two will squeeze the insulation material to process it.

[0032] In one embodiment, the lifting assembly 4 includes a movable plate 401 slidably disposed at the bottom end of the template 101 and a roller 402 fixedly disposed on one side of the placement plate 103. The movable plate 401 is provided with a trapezoidal protrusion, and the arc surface of the roller 402 abuts against the protruding surface of the movable plate 401. There are two rollers 402, and the position of the roller 402 corresponds to the protrusion on the movable plate 401.

[0033] With this design, when the movable plate 401 moves, the higher protrusion on the movable plate 401 loses contact with the roller 402, while the lower position on the movable plate 401 comes into contact with the roller 402, at which point the placement plate 103 will naturally descend.

[0034] In one embodiment, a threaded groove 404 is provided at the center of the movable plate 401, and a threaded shaft 403 is rotatably provided inside the template 101. The threaded shaft 403 passes through the movable plate 401 and is adapted to the threaded groove 404. A transmission shaft 303 is provided below the rotating shaft 302. A bevel gear set 2 305 is provided at one end of the transmission shaft 303 and at the center of the rotating shaft 302, and a bevel gear set 1 304 is provided at the other end of the transmission shaft 303 and at one end of the threaded shaft 403. The transmission shaft 303 is rotatably provided between the template 101 and the rotating cylinder 301. The arrangement of the bevel gear set 1 304, the bevel gear set 2 305 and the transmission shaft 303 are all prior art and will not be described in detail here.

[0035] With this design, rotating the movable plate 201 will cause the rotating shaft 302 to rotate. The rotation of the rotating shaft 302 will drive the transmission shaft 303 to rotate through the second bevel gear set 305. The other end of the transmission shaft 303 will drive the threaded shaft 403 to rotate through the first bevel gear set 304. The rotation of the threaded shaft 403 will drive the movable plate 401 to move. When the movable plate 401 moves, it will push up the roller 402 on the placement plate 103, causing the placement plate 103 to move upward.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A bubble-pressing mold, comprising a bottom mold (1) consisting of a template (101), a placement plate (103), and a plurality of telescopic columns (104), and a cover plate (2) disposed above the bottom mold (1), wherein the cover plate (2) is composed of a movable plate (201) and a pressing plate (202), characterized in that: It also includes: The lifting assembly (4) is located between the placement plate (103) and the template (101) to control the lifting and lowering of the placement plate (103); The transmission assembly (3) is disposed between the cover plate (2) and the bottom mold (1) to drive the lifting assembly (4) to move by rotating the moving plate (201).

2. The bubble compression mold according to claim 1, characterized in that: The transmission assembly (3) includes a rotating cylinder (301) fixedly disposed at one end of the template (101) and a rotating shaft (302) rotatably disposed inside the rotating cylinder (301). The moving plate (201) is rotatably connected to the template (101) through the rotating shaft (302).

3. The bubble compression mold according to claim 2, characterized in that: The lifting assembly (4) includes a movable plate (401) slidably disposed at the bottom end of the template (101) and a roller (402) fixedly disposed on one side of the placement plate (103). The movable plate (401) is provided with a trapezoidal protrusion, and the arc surface of the roller (402) abuts against the protruding surface of the movable plate (401).

4. The bubble compression mold according to claim 3, characterized in that: The movable plate (401) has a threaded groove (404) at its center, and the template (101) has a threaded shaft (403) rotatably mounted inside it. The threaded shaft (403) passes through the movable plate (401) and is adapted to the threaded groove (404).

5. The bubble compression mold according to claim 4, characterized in that: A transmission shaft (303) is provided below the rotating shaft (302). A bevel gear set (305) is provided at one end of the transmission shaft (303) and at the center of the rotating shaft (302). A bevel gear set (304) is provided at the other end of the transmission shaft (303) and at one end of the threaded shaft (403). The transmission shaft (303) is rotatably disposed between the template (101) and the rotating cylinder (301).

6. The bubble compression mold according to claim 1, characterized in that: The two ends of the telescopic column (104) are fixedly connected to one side of the placement plate (103) and the inner side wall of the bottom end of the template (101), respectively. A pressure groove (102) is provided at the center of the template (101).

7. The bubble compression mold according to claim 1, characterized in that: The pressing plate (202) is fixedly installed on one side of the movable plate (201).

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