Integrated foaming mold with good sealing performance

Abstract

The utility model belongs to the technical field of foaming moulds, and particularly relates to an integrated foaming mould with good sealing performance, which comprises a mould, the lower end of the mould is fixedly connected with a support frame, the upper end of the support frame is fixedly provided with an air cylinder, the inside of the mould is connected with a top plate in a sliding manner, and the upper end of the mould is contacted with a cover. The outer side of the cover makes contact with a limiting frame, the outer side of the mold is fixedly connected with a limiting block, a fixing rod is fixedly connected into the limiting frame, the upper end of the cover is fixedly connected with a fixing block, and a first spring is arranged on the outer side of the fixing rod. The sealing gasket, the second spring and other parts are arranged, so that the sealing performance between the mold and the cover can be effectively improved when the cover and the mold are installed, and the problem that the mold sealing effect is poor due to the framework dimensional tolerance problem when the integrated foaming mold is used is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming mould technical field, concretely is a good sealing integrated foaming mould. BACKGROUND

[0002] Foaming mould is a mould used for making foaming products. It is usually made of heat-resistant materials such as metal (aluminum alloy, steel, etc.) or silicone rubber. Foaming moulds are widely used in many industries, such as automobiles, home appliances, furniture, etc. They can produce foaming products with good appearance and high quality performance.

[0003] According to the utility model discloses foaming mould in patent authorization announcement No. CN219381351U, including shell, mould body, drive module, heating module and spray pipe, the shell has the heat preservation cavity, the mould body is located in the heat preservation cavity, the spray pipe is installed in the heat preservation cavity, the heating module is communicated with the spray pipe, and is used for conveying hot air to the spray pipe, so that the spray pipe can blow hot air to the mould body, so that the spray pipe can heat the mould body, and the hot air blown to the mould body can circulate in the heat preservation cavity, the drive module is connected with the spray pipe, and is used for driving the spray pipe to swing, so that the spray pipe can blow hot air to the mould body at different angles, so that the heating temperature of the mould body is uniform, and the foaming effect is improved.

[0004] And the integrated foaming mould will cause the mould sealing effect to be poor due to the skeleton size tolerance problem when in use, and the skeleton is too heavy and is not convenient to take out. UTILITY MODEL CONTENTS

[0005] The utility model discloses a good sealing integrated foaming mould, solve integrated foaming mould in use due to the skeleton size tolerance problem will cause the mould sealing effect to be poor, and the skeleton is too heavy and is not convenient to take out the problem.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a good sealing integrated foaming mould, including mould, the lower end of mould is fixedly connected with support frame, the upper end of support frame is fixedly installed with air cylinder, the inside of mould is connected with top plate slidingly, the upper end of mould is contacted with lid, the outside of lid is contacted with limiting frame, the outside of mould is fixedly connected with limiting block, the inside of limiting frame is fixedly connected with fixed rod, the upper end of lid is fixedly connected with fixed block, the outside of fixed rod is provided with first spring, one end of first spring is contacted with fixed block, the other end of first spring is contacted with limiting frame, the sealing mechanism is set up on lid.

[0007] Preferably, the output end of the air cylinder is slidingly connected with the mould, and the output end of the air cylinder is fixedly connected with the top plate. Through the design of the air cylinder, the mould can be easily demoulded.

[0008] Preferably, the limiting frame is in sliding connection with the mold, and the limiting frame is in sliding connection with the limiting block.

[0009] Preferably, the fixing block is in sliding connection with the limiting frame, and the fixing block is in sliding connection with the fixing rod.

[0010] Preferably, the sealing mechanism comprises a sealing gasket, the inside of the cover is in sliding connection with the sealing gasket, the lower end of the cover is fixedly connected with a supporting rod, the supporting rod is in sliding connection with the sealing gasket, the inside of the sealing gasket is fixedly connected with a limiting ring, the limiting ring is in sliding connection with the supporting rod, and the inside of the sealing gasket is provided with a second spring.

[0011] Preferably, one end of the second spring is in contact with the supporting rod, and the other end of the second spring is in contact with the sealing gasket.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The sealing gasket and the second spring are arranged, so that the sealing property between the cover and the mold can be effectively improved when the cover is installed on the mold.

[0014] 2. The limiting frame and the limiting block are arranged, so that the cover can be conveniently disassembled, and the depth of the mold cavity can be adjusted according to the size of the framework, and the mold can be conveniently demolded. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure perspective drawing of the utility model;

[0016] Figure 2 It is a partial structure perspective drawing of the utility model; Figure 1

[0017] Figure 3 It is a front view sectional view of the utility model; Figure 1

[0018] Figure 4 It is an enlarged view of A part in the utility model; Figure 3 ​​​

[0019] In the figure: 1, mold; 11, support frame; 12, air cylinder; 13, top plate; 2, cover; 3, limiting frame; 31, limiting block; 32, fixed rod; 33, fixed block; 34, first spring; 4, sealing mechanism; 41, sealing pad; 42, support rod; 43, limiting ring; 44, second spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 A good sealing integrated foaming mold, including mold 1, the lower end of mold 1 is fixedly connected with support frame 11, the upper end of support frame 11 is fixedly installed with air cylinder 12, the inside of mold 1 is slidably connected with top plate 13, the output end of air cylinder 12 is slidably connected with mold 1, the output end of air cylinder 12 is fixedly connected with top plate 13, through the design of air cylinder 12, mold 1 can be conveniently demoulded, the upper end of mold 1 is contacted with cover 2, the outside of cover 2 is contacted with limiting frame 3, the outside of mold 1 is fixedly connected with limiting block 31, limiting frame 3 is slidably connected with mold 1, limiting frame 3 is slidably connected with limiting block 31, through the design of limiting frame 3, cover 2 can be conveniently disassembled.

[0022] Please refer to Figures 2-4 The inside of limiting frame 3 is fixedly connected with fixed rod 32, the upper end of cover 2 is fixedly connected with fixed block 33, fixed block 33 is slidably connected with limiting frame 3, fixed block 33 is slidably connected with fixed rod 32, through the design of fixed block 33, limiting frame 3 can be limited, the outside of fixed rod 32 is provided with first spring 34, one end of first spring 34 is contacted with fixed block 33, the other end of first spring 34 is contacted with limiting frame 3, cover 2 is provided with sealing mechanism 4.

[0023] Please refer to Figures 2-4The sealing mechanism 4 comprises a sealing gasket 41, the sealing gasket 41 is slidably connected to the inside of the cover 2, the lower end of the cover 2 is fixedly connected with a supporting rod 42, the supporting rod 42 is slidably connected with the sealing gasket 41, the inside of the sealing gasket 41 is fixedly connected with a limiting ring 43, the limiting ring 43 is slidably connected with the supporting rod 42, the inside of the sealing gasket 41 is provided with a second spring 44, one end of the second spring 44 is in contact with the supporting rod 42, the other end of the second spring 44 is in contact with the sealing gasket 41, through the design of the second spring 44, the sealing gasket 41 can be driven to adhere to the mold 1, after the cover 2 and the mold 1 are installed, the second spring 44 in the sealing gasket 41 drives the sealing gasket 41 to move through the elastic force of the second spring 44, the sealing gasket 41 drives the limiting ring 43 to slide on the supporting rod 42, and the sealing gasket 41 is in contact with the mold 1, so that the sealing property between the cover 2 and the mold 1 can be effectively increased.

[0024] The sealing mechanism 4 comprises a sealing gasket 41, the sealing gasket 41 is slidably connected to the inside of the cover 2, the lower end of the cover 2 is fixedly connected with a supporting rod 42, the supporting rod 42 is slidably connected with the sealing gasket 41, the inside of the sealing gasket 41 is fixedly connected with a limiting ring 43, the limiting ring 43 is slidably connected with the supporting rod 42, the inside of the sealing gasket 41 is provided with a second spring 44, one end of the second spring 44 is in contact with the supporting rod 42, the other end of the second spring 44 is in contact with the sealing gasket 41, through the design of the second spring 44, the sealing gasket 41 can be driven to adhere to the mold 1, after the cover 2 and the mold 1 are installed, the second spring 44 in the sealing gasket 41 drives the sealing gasket 41 to move through the elastic force of the second spring 44, the sealing gasket 41 drives the limiting ring 43 to slide on the supporting rod 42, and the sealing gasket 41 is in contact with the mold 1, so that the sealing property between the cover 2 and the mold 1 can be effectively increased.

[0025] By moving the limiting frame 3 away from the mold 1, the limiting frame 3 drives the fixed rod 32 to slide in the fixed block 33, the limiting frame 3 is extruded to the first spring 34, and the limiting frame 3 slides on the limiting block 31, so that the limiting frame 3 slides off the limiting block 31, the limiting of the cover 2 is released, the cover 2 can be disassembled, then the air cylinder 12 is started, the output end of the air cylinder 12 drives the top plate 13 to slide in the mold 1, the top plate 13 can drive the formed framework to be ejected, and the mold 1 can be demolded.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated foaming mold with good sealing performance, comprising a mold (1), characterized in that: The lower end of the mold (1) is fixedly connected to a support frame (11), the upper end of the support frame (11) is fixedly mounted with a cylinder (12), the interior of the mold (1) is slidably connected to a top plate (13), the upper end of the mold (1) contacts a cover (2), the outer side of the cover (2) contacts a limiting frame (3), the outer side of the mold (1) is fixedly connected to a limiting block (31), the interior of the limiting frame (3) is fixedly connected to a fixing rod (32), the upper end of the cover (2) is fixedly connected to a fixing block (33), a first spring (34) is provided on the outer side of the fixing rod (32), one end of the first spring (34) contacts the fixing block (33), and the other end of the first spring (34) contacts the limiting frame (3), and a sealing mechanism (4) is provided on the cover (2).

2. The one-piece foaming mold with good sealing performance according to claim 1, characterized in that: The output end of the cylinder (12) is slidably connected to the mold (1), and the output end of the cylinder (12) is fixedly connected to the top plate (13).

3. The one-piece foaming mold with good sealing performance according to claim 1, characterized in that: The limiting frame (3) is slidably connected to the mold (1), and the limiting frame (3) is slidably connected to the limiting block (31).

4. The one-piece foaming mold with good sealing performance according to claim 1, characterized in that: The fixed block (33) is slidably connected to the limiting frame (3), and the fixed block (33) is slidably connected to the fixing rod (32).

5. The one-piece foaming mold with good sealing performance according to claim 1, characterized in that: The sealing mechanism (4) includes a sealing gasket (41), the interior of the cover (2) is slidably connected to the sealing gasket (41), the lower end of the cover (2) is fixedly connected to a support rod (42), the support rod (42) is slidably connected to the sealing gasket (41), the interior of the sealing gasket (41) is fixedly connected to a limiting ring (43), the limiting ring (43) is slidably connected to the support rod (42), and a second spring (44) is provided inside the sealing gasket (41).

6. The one-piece foaming mold with good sealing performance according to claim 5, characterized in that: One end of the second spring (44) contacts the support rod (42), and the other end of the second spring (44) contacts the sealing gasket (41).

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