Hot pressing die with dustproof assembly

Abstract

The utility model provides a hot-pressing die with a dustproof assembly, and relates to the field of CT (Computed Tomography) protection pad processing, the hot-pressing die comprises a lower die mechanism and an upper hot-pressing die, the lower die mechanism comprises a lower hot-pressing die, a forming groove and a stop block, the top end of the lower die mechanism is fixedly connected with the bottom end of a positioning rod; the inner wall of the lower mold mechanism is movably connected with the outer wall of the dustproof assembly, the dustproof assembly comprises a moving plate, a dustproof ring, a moving rod, a connecting spring and a storage pipe, and one side of the hot-pressing upper mold is fixedly connected with one side of the auxiliary demolding mechanism. According to the hot-press upper die, when the movable plate is extruded, the movable rod is driven to extrude the connecting spring, meanwhile, the movable rod enters the storage pipe, when the hot-press upper die moves upwards, the movable plate moves upwards through reset of the connecting spring, and then the top of the forming groove is blocked; and the top of the forming groove is blocked by the moving plate, and a dustproof ring is sealed, so that dust entering the forming groove is reduced.

Description

Technical Field

[0001] This utility model relates to the field of CT pad processing technology, and in particular to a hot press mold with a dustproof component. Background Technology

[0002] Computed tomography, commonly known as CT scan, requires the use of CT pads during the CT scan process. The production of CT pads requires the use of hot press molds.

[0003] In the existing technology, dust will adhere to the inside of the forming groove of the hot press mold during processing. Since the inner wall of the forming groove is relatively inconvenient to clean, the dust can easily affect the hot pressing effect. Secondly, after the CT pad is hot-pressed, the pad may stick to the outer wall of the forming protrusion, which requires the staff to pull it off, increasing the tediousness of removal. Utility Model Content

[0004] The purpose of this utility model is to provide a hot press mold with a dustproof component, so as to solve the problems mentioned in the background art, such as the inconvenience of cleaning the inner wall of the molding groove, the dust that adheres to it easily affects the hot pressing effect, and the fact that after the CT pad is hot-pressed, the pad is easy to stick to the outer wall of the molding protrusion, which requires the staff to pull it off, increasing the tediousness of removal.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a lower mold mechanism and a hot-pressing upper mold. The lower mold mechanism includes a hot-pressing lower mold, a forming groove, and a blocking block. The top end of the lower mold mechanism is fixedly connected to the bottom end of a positioning rod. The inner wall of the lower mold mechanism is movably connected to the outer wall of a dustproof component. The dustproof component includes a moving plate, a dustproof ring, a moving rod, a connecting spring, and a receiving tube. One side of the hot-pressing upper mold is fixedly connected to one side of an auxiliary demolding mechanism. The auxiliary demolding mechanism includes an air valve, an air inlet pipe, a connecting pipe, and an air outlet pipe.

[0006] In a preferred embodiment, the mold under hot pressing has a forming groove inside, and the four corners of the inner wall of the forming groove are fixedly connected to the outer wall of the blocking block.

[0007] In a preferred embodiment, the inner wall of the forming groove is movably connected to the outer wall of the movable plate, and the inner wall of the movable plate is fixedly connected to the outer wall of the dustproof ring.

[0008] In a preferred embodiment, the bottom end of the movable plate is fixedly connected to the top end of the movable rod, and the bottom end of the movable rod is fixedly connected to the top end of the connecting spring.

[0009] In a preferred embodiment, the inner bottom wall of the forming groove is fixedly connected to the bottom end of the receiving tube, and the inner bottom wall of the receiving tube is fixedly connected to the bottom end of the connecting spring.

[0010] In a preferred embodiment, the bottom end of the movable plate is movably connected to the top end of the blocking block, and the outer wall of the movable rod is movably connected to the inner wall of the receiving tube.

[0011] In a preferred embodiment, one side of the hot press mold is fixedly connected to one side of the air valve, and the air inlet end of the air valve is fixedly connected to one end of the air inlet pipe.

[0012] In a preferred embodiment, the air outlet of the air valve is fixedly connected to one end of the connecting pipe, and the outer wall of the connecting pipe is fixedly connected to the inner wall of the hot press mold. The inside of the connecting pipe is connected to one end of the air outlet pipe, and the other end of the air outlet pipe extends to the bottom of the hot press mold.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, during the hot pressing operation, the hot pressing block of the upper mold presses the moving plate, thereby pressing the moving plate above the blocking block, and then the hot pressing operation is carried out. When the moving plate is pressed, it drives the moving rod to press the connecting spring. At the same time, the moving rod enters the interior of the receiving tube. When the upper mold moves upward, the moving plate moves upward through the reset of the connecting spring, thereby blocking the top of the forming groove. Through the blocking of the top of the forming groove by the moving plate and the sealing of the dustproof ring, the entry of dust into the interior of the forming groove is reduced.

[0015] 2. In this utility model, during demolding, one end of the air inlet pipe is connected to an air pump. When the air valve is opened, the gas is transmitted to the inside of the air outlet pipe through the connecting pipe. The gas is blown towards the edges and corners of the raw material through the air outlet pipe, thereby agitating the raw material. The agitation of the gas facilitates the demolding of the raw material and reduces the cumbersomeness of demolding. Attached Figure Description

[0016] Figure 1 A schematic diagram of a hot press mold equipped with a dustproof component is provided for this utility model;

[0017] Figure 2 A schematic diagram of the lower mold mechanism of a hot press mold equipped with a dustproof component provided by this utility model;

[0018] Figure 3 A partial cross-sectional view of a dustproof component of a hot press mold with a dustproof component provided by this utility model;

[0019] Figure 4This utility model provides a cross-sectional view of the upper hot press mold of a hot press mold equipped with a dustproof component after being flipped over.

[0020] Legend:

[0021] 1. Lower mold mechanism; 101. Hot press lower mold; 102. Forming groove; 103. Blocking block; 2. Positioning rod; 3. Dustproof component; 301. Moving plate; 302. Dustproof ring; 303. Moving rod; 304. Connecting spring; 305. Storage tube; 4. Hot press upper mold; 5. Auxiliary demolding mechanism; 501. Air valve; 502. Air inlet pipe; 503. Connecting pipe; 504. Air outlet pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model provides a technical solution comprising: a lower mold mechanism 1 and a hot-pressing upper mold 4. The lower mold mechanism 1 includes a hot-pressing lower mold 101, a forming groove 102, and a blocking block 103. The top end of the lower mold mechanism 1 is fixedly connected to the bottom end of the positioning rod 2. The inner wall of the lower mold mechanism 1 is movably connected to the outer wall of the dustproof component 3. The dustproof component 3 includes a moving plate 301, a dustproof ring 302, a moving rod 303, a connecting spring 304, and a receiving tube 305. One side of the hot-pressing upper mold 4 is fixedly connected to one side of an auxiliary demolding mechanism 5. The auxiliary demolding mechanism 5 includes an air valve 501, an air inlet pipe 502, a connecting pipe 503, and an air outlet pipe 504.

[0024] In one embodiment, the hot pressing mold 101 has a forming groove 102 inside, and the four corners of the inner wall of the forming groove 102 are fixedly connected to the outer wall of the blocking block 103.

[0025] Specifically: By limiting the movement distance of the moving plate 301 through the blocking block 103, the hot pressing of the CT pad is thus guaranteed.

[0026] In one embodiment, the inner wall of the molding groove 102 is movably connected to the outer wall of the movable plate 301, and the inner wall of the movable plate 301 is fixedly connected to the outer wall of the dustproof ring 302.

[0027] Specifically, the dustproof effect of the device is increased by setting the movable plate 301 and the dustproof ring 302.

[0028] In one embodiment, the bottom end of the movable plate 301 is fixedly connected to the top end of the movable rod 303, and the bottom end of the movable rod 303 is fixedly connected to the top end of the connecting spring 304.

[0029] Specifically: When the movable plate 301 is compressed, it drives the movable rod 303 to compress the connecting spring 304.

[0030] In one embodiment, the inner bottom wall of the molding groove 102 is fixedly connected to the bottom end of the receiving tube 305, and the inner bottom wall of the receiving tube 305 is fixedly connected to the bottom end of the connecting spring 304.

[0031] Specifically: the movable plate 301 moves upward by the reset of the connecting spring 304, thereby blocking the top of the forming groove 102.

[0032] In one embodiment, the bottom end of the movable plate 301 is movably connected to the top end of the blocking block 103, and the outer wall of the movable rod 303 is movably connected to the inner wall of the receiving tube 305.

[0033] Specifically, the stability of the moving rod 303 is ensured by the design of the storage tube 305.

[0034] In one embodiment, one side of the hot press mold 4 is fixedly connected to one side of the air valve 501, and the air inlet end of the air valve 501 is fixedly connected to one end of the air inlet pipe 502.

[0035] Specifically: the flow of gas is controlled by the air valve 501, which facilitates the blowing of raw materials and demolding.

[0036] In one embodiment, the air outlet of the air valve 501 is fixedly connected to one end of the connecting pipe 503, and the outer wall of the connecting pipe 503 is fixedly connected to the inner wall of the hot press mold 4. The inside of the connecting pipe 503 is connected to one end of the air outlet pipe 504, and the other end of the air outlet pipe 504 extends to the bottom of the hot press mold 4.

[0037] Specifically: the gas is transmitted through the connecting pipe 503 to the inside of the gas outlet pipe 504, and the gas is blown towards the edges and corners of the raw material through the gas outlet pipe 504, thereby agitating the raw material.

[0038] Working principle: During hot pressing, the hot pressing block of the hot pressing mold 4 presses the moving plate 301, which in turn presses the moving plate 301 above the blocking block 103, and then performs the hot pressing operation. When the moving plate 301 is pressed, it drives the moving rod 303 to press the connecting spring 304. At the same time, the moving rod 303 enters the inside of the receiving tube 305. When the hot pressing mold 4 moves upward, the moving plate 301 moves upward through the reset of the connecting spring 304, thereby blocking the top of the forming groove 102. During demolding, one end of the air inlet pipe 502 is connected to an air pump. When the air valve 501 is opened, the gas is transmitted through the connecting pipe 503 to the inside of the air outlet pipe 504. The gas is blown towards the edges and corners of the raw material through the air outlet pipe 504, thereby blowing the raw material.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A hot press mold equipped with a dustproof component, characterized in that, include: The lower mold mechanism (1) and the hot press upper mold (4) are provided. The lower mold mechanism (1) includes a hot press lower mold (101), a forming groove (102) and a blocking block (103). The top end of the lower mold mechanism (1) is fixedly connected to the bottom end of the positioning rod (2). The inner wall of the lower mold mechanism (1) is movably connected to the outer wall of the dustproof component (3). The dustproof component (3) includes a moving plate (301), a dustproof ring (302), a moving rod (303), a connecting spring (304) and a receiving tube (305). One side of the hot press upper mold (4) is fixedly connected to one side of the auxiliary demolding mechanism (5). The auxiliary demolding mechanism (5) includes an air valve (501), an air inlet pipe (502), a connecting pipe (503) and an air outlet pipe (504).

2. A hot press mold with a dustproof component according to claim 1, characterized in that: The hot pressing mold (101) has a forming groove (102) inside, and the four corners of the inner wall of the forming groove (102) are fixedly connected to the outer wall of the blocking block (103).

3. A hot press mold with a dustproof component according to claim 1, characterized in that: The inner wall of the forming groove (102) is movably connected to the outer wall of the movable plate (301), and the inner wall of the movable plate (301) is fixedly connected to the outer wall of the dustproof ring (302).

4. A hot press mold with a dustproof component according to claim 3, characterized in that: The bottom end of the movable plate (301) is fixedly connected to the top end of the movable rod (303), and the bottom end of the movable rod (303) is fixedly connected to the top end of the connecting spring (304).

5. A hot press mold with a dustproof component according to claim 4, characterized in that: The inner bottom wall of the forming groove (102) is fixedly connected to the bottom end of the receiving tube (305), and the inner bottom wall of the receiving tube (305) is fixedly connected to the bottom end of the connecting spring (304).

6. A hot press mold with a dustproof component according to claim 5, characterized in that: The bottom end of the movable plate (301) is movably connected to the top end of the blocking block (103), and the outer wall of the movable rod (303) is movably connected to the inner wall of the receiving tube (305).

7. A hot press mold with a dustproof component according to claim 1, characterized in that: One side of the hot press upper mold (4) is fixedly connected to one side of the air valve (501), and the air inlet end of the air valve (501) is fixedly connected to one end of the air inlet pipe (502).

8. A hot press mold with a dustproof component according to claim 7, characterized in that: The outlet end of the air valve (501) is fixedly connected to one end of the connecting pipe (503), and the outer wall of the connecting pipe (503) is fixedly connected to the inner wall of the hot press mold (4). The inside of the connecting pipe (503) is connected to one end of the air outlet pipe (504), and the other end of the air outlet pipe (504) extends to the bottom of the hot press mold (4).

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