Metal mold for automobile parts production

Abstract

The utility model provides a kind of metal mould for automobile accessory production, including, lower mould main body, upper mould main body, sealing assembly and blocking component;Sealing assembly is set between lower mould main body and upper mould main body;Blocking component is set between lower mould main body and upper mould main body, and blocking component includes blocking cover, multiple movable blocks and multiple movable grooves, blocking cover is set between lower mould main body and upper mould main body, multiple movable blocks are all connected to the inside of blocking cover, and multiple movable grooves are all opened in the surface of upper mould main body.The utility model provides a kind of metal mould for automobile accessory production, and sealing gasket and sealing groove are set between lower mould main body and upper mould main body, cooperate blocking cover, multiple movable blocks and multiple movable grooves use, can be sealed inside and outside twice after lower mould main body and upper mould main body are connected, to be able to increase the sealing performance of the connection between entire lower mould main body and upper mould main body.

Description

Technical Field

[0001] This utility model relates to the field of automobile parts manufacturing, and in particular to a metal mold for automobile parts manufacturing. Background Technology

[0002] With the rapid development of technology, the automotive industry is also developing rapidly, and the auto parts industry is also expanding. The main tool for manufacturing auto parts is the mold, which enables the rapid mass production of various auto parts, thereby improving production efficiency.

[0003] The prior art patent application with publication number CN222725268U describes a process where, after the orifice-shaped pressing plate in the upper mold abuts against the elastic pleated liquid reservoir inner bladder, the water inside the elastic pleated liquid reservoir inner bladder is compressed and enters the elastic pleated liquid reservoir outer bladder through a conduit. As the amount of water in the elastic pleated liquid reservoir outer bladder increases, it expands and extends upward along the protective frame. Therefore, when the upper and lower molds are closed, the elastic pleated liquid reservoir inner bladder can buffer and dampen the mold and protect it. On the other hand, the elastic pleated liquid reservoir inner bladder allows the elastic pleated liquid reservoir outer bladder to expand and extend upward, thus covering the mold closing area of ​​the upper and lower molds and sealing it to prevent dust from entering. At the same time, the water inside the elastic pleated liquid reservoir outer bladder can cool the mold closing area.

[0004] However, in order to prevent impurities from entering the interior of the mold, modern metal molds use liquid-retaining air bladders on the upper and lower molds and seal the connection between the upper and lower molds by expansion. However, after a long period of operation, the sealing performance of the liquid-retaining air bladders is prone to decrease.

[0005] Therefore, it is necessary to provide a metal mold for the production of automotive parts to solve the above-mentioned technical problems. Summary of the Invention

[0006] This utility model provides a metal mold for the production of automotive parts, which solves the problem that the sealing performance of the liquid storage airbags is easily reduced after long-term operation when the upper and lower molds are connected by expansion and set with liquid storage airbags.

[0007] To solve the above-mentioned technical problems, this utility model provides a metal mold for the production of automotive parts, comprising:

[0008] Lower mold body, upper mold body, sealing assembly, and blocking assembly;

[0009] The sealing assembly is disposed between the lower mold body and the upper mold body;

[0010] The blocking assembly is disposed between the lower mold body and the upper mold body. The blocking assembly includes a blocking cover, multiple movable blocks and multiple movable slots. The blocking cover is disposed between the lower mold body and the upper mold body. The multiple movable blocks are all connected to the inner side of the blocking cover, and the multiple movable slots are all formed on the surface of the upper mold body.

[0011] Preferably, the sealing assembly includes a sealing gasket and a sealing groove, the sealing gasket being connected to the bottom of the upper mold body, and the sealing groove being formed on the surface of the lower mold body.

[0012] Preferably, the barrier is provided with a fixing bolt.

[0013] Preferably, the surface of the lower mold body is provided with fixing holes that are compatible with the fixing bolts.

[0014] Preferably, the sealing gasket, the sealing groove, and the blocking cover are used for multiple sealing of the lower mold body and the upper mold body.

[0015] Preferably, a disassembly assembly is provided between the blocking cover and the movable block. The disassembly assembly includes an L-shaped fixing block and a bolt. The L-shaped fixing block is connected to the surface of the movable block, and the bolt is disposed between the L-shaped fixing block and the blocking cover.

[0016] Preferably, the L-shaped fixing block and the bolt are used for the installation and removal of the barrier.

[0017] Compared with related technologies, the metal mold for automobile parts production provided by this utility model has the following beneficial effects:

[0018] This utility model provides a metal mold for the production of automotive parts. A sealing gasket and sealing groove are set between the lower mold body and the upper mold body, which are used in conjunction with a blocking cover, multiple movable blocks and multiple movable grooves. After the lower mold body and the upper mold body are connected, two sealing operations can be performed, one inside and one outside, thereby increasing the sealing performance of the connection between the entire lower mold body and the upper mold body. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of a metal mold for producing automotive parts provided by this utility model;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0021] Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below;

[0022] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the metal mold shown;

[0023] Figure 5 A schematic diagram of the structure of a second embodiment of a metal mold for producing automotive parts provided by this utility model;

[0024] Figure 6 for Figure 5 The enlarged schematic diagram of section C is shown.

[0025] The diagram shows: 1. Lower mold body; 2. Upper mold body.

[0026] 3. Sealing assembly, 31. Sealing gasket, 32. Sealing groove,

[0027] 4. Blocking assembly; 41. Blocking cover; 42. Movable block; 43. Movable slot.

[0028] 5. Fixing bolt, 6. Fixing hole,

[0029] 7. Disassemble the components: 71. L-shaped fixing block, 72. Bolt. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] First Embodiment

[0032] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a metal mold for producing automotive parts provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below;

[0033] Figure 4 for Figure 1 The diagram shows a three-dimensional structure of a metal mold. A metal mold for manufacturing automotive parts includes...

[0034] Lower mold body 1, upper mold body 2, sealing component 3, and blocking component 4;

[0035] The sealing component 3 is disposed between the lower mold body 1 and the upper mold body 2;

[0036] The blocking component 4 is disposed between the lower mold body 1 and the upper mold body 2. The blocking component 4 includes a blocking cover 41, multiple movable blocks 42 and multiple movable grooves 43. The blocking cover 41 is disposed between the lower mold body 1 and the upper mold body 2. The multiple movable blocks 42 are all connected to the inner side of the blocking cover 41. The multiple movable grooves 43 are all opened on the surface of the upper mold body 2.

[0037] The sealing assembly 3 includes a sealing gasket 31 and a sealing groove 32. The sealing gasket 31 is connected to the bottom of the upper mold body 2, and the sealing groove 32 is formed on the surface of the lower mold body 1.

[0038] The blocking cover 41 is provided with a fixing bolt 5.

[0039] The surface of the lower mold body 1 is provided with fixing holes 6 that are compatible with the fixing bolts 5.

[0040] The sealing gasket 31, the sealing groove 32, and the blocking cover 41 are used for multiple sealing of the lower mold body 1 and the upper mold body 2.

[0041] The sealing gasket 31 and sealing groove 32 are rectangular in size and can be moved up and down by multiple movable blocks 42 and multiple movable grooves 43. The blocking cover 41 can seal the joint between the lower mold body 1 and the upper mold body 2. An injection pipe is installed on the side of the upper mold body 2 to facilitate the addition of raw materials.

[0042] The working principle of the metal mold for automobile parts production provided by this utility model is as follows:

[0043] In use, when the opposite sides of the lower mold body 1 and the upper mold body 2 are in contact, the sealing gasket 31 at the bottom of the upper mold body 2 is connected to the sealing groove 32 opened on the lower mold body 1. After the lower mold body 1 and the upper mold body 2 are connected, the connection between the lower mold body 1 and the upper mold body 2 is sealed by pulling the blocking cover 41 under the action of multiple movable blocks 42 and multiple movable grooves 43. When the blocking cover 41 is pulled to the designated position, the fixing bolt 6 is passed through the blocking cover 41 and connected to the fixing hole 6 opened on the surface of the lower mold body 1.

[0044] Compared with related technologies, the metal mold for automobile parts production provided by this utility model has the following beneficial effects:

[0045] This utility model provides a metal mold for the production of automotive parts. A sealing gasket 31 and a sealing groove 32 are provided between the lower mold body 1 and the upper mold body 2, which are used in conjunction with a blocking cover 41, multiple movable blocks 42 and multiple movable grooves 43. After the lower mold body 1 and the upper mold body 2 are connected, two sealing operations can be performed, one inside and one outside, thereby increasing the sealing performance of the connection between the lower mold body 1 and the upper mold body 2.

[0046] Second Embodiment

[0047] Please refer to the following: Figure 5 and Figure 6 Based on the first embodiment of this application which provides a metal mold for producing automotive parts, the second embodiment of this application proposes another metal mold for producing automotive parts. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0048] Specifically, the second embodiment of this application provides a metal mold for producing automotive parts, which differs in that it further includes a disassembly component 7. The disassembly component 7 is disposed between the blocking cover 41 and the movable block 42. The disassembly component 7 includes an L-shaped fixing block 71 and a bolt 72. The L-shaped fixing block 71 is connected to the surface of the movable block 42, and the bolt 72 is disposed between the L-shaped fixing block 71 and the blocking cover 41.

[0049] The L-shaped fixing block 71 and the bolt 72 are used for the installation and removal of the blocking cover 41.

[0050] A threaded hole adapted to the bolt 72 is provided between the L-shaped fixing block 71 and the blocking cover 41.

[0051] The working principle of the metal mold for automobile parts production provided by this utility model is as follows:

[0052] When using the barrier cover 41, first remove the bolt 72 between the L-shaped fixing block 71 and the barrier cover 41. After the bolt 72 is removed, the barrier cover 41 can be separated from the L-shaped fixing block 71 by pulling it down.

[0053] Compared with related technologies, the metal mold for automobile parts production provided by this utility model has the following beneficial effects:

[0054] This utility model provides a metal mold for the production of automotive parts. An L-shaped fixing block 71 and a bolt 72 are provided between the movable block 42 and the blocking cover 41 to facilitate the installation and removal of the blocking cover 41 on the upper mold body 2.

[0055] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A metal mold for manufacturing automotive parts, characterized in that, include, Lower mold body, upper mold body, sealing assembly, and blocking assembly; The sealing assembly is disposed between the lower mold body and the upper mold body; The blocking assembly is disposed between the lower mold body and the upper mold body. The blocking assembly includes a blocking cover, multiple movable blocks and multiple movable slots. The blocking cover is disposed between the lower mold body and the upper mold body. The multiple movable blocks are all connected to the inner side of the blocking cover, and the multiple movable slots are all formed on the surface of the upper mold body.

2. The metal mold for producing automotive parts according to claim 1, characterized in that, The sealing assembly includes a sealing gasket and a sealing groove. The sealing gasket is connected to the bottom of the upper mold body, and the sealing groove is formed on the surface of the lower mold body.

3. The metal mold for producing automotive parts according to claim 1, characterized in that, The barrier is equipped with fixing bolts.

4. The metal mold for producing automotive parts according to claim 3, characterized in that, The surface of the lower mold body is provided with fixing holes that are compatible with the fixing bolts.

5. The metal mold for producing automotive parts according to claim 2, characterized in that, The sealing gasket, the sealing groove, and the blocking cover are used for multiple sealing of the lower mold body and the upper mold body.

6. The metal mold for producing automotive parts according to claim 1, characterized in that, A disassembly assembly is provided between the blocking cover and the movable block. The disassembly assembly includes an L-shaped fixing block and a bolt. The L-shaped fixing block is connected to the surface of the movable block, and the bolt is disposed between the L-shaped fixing block and the blocking cover.

7. The metal mold for producing automotive parts according to claim 6, characterized in that, The L-shaped fixing block and the bolt are used for the installation and removal of the barrier.

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