CN222495087U - Automobile handle box die - Google Patents
Automobile handle box die Download PDFInfo
- Publication number
- CN222495087U CN222495087U CN202421217841.3U CN202421217841U CN222495087U CN 222495087 U CN222495087 U CN 222495087U CN 202421217841 U CN202421217841 U CN 202421217841U CN 222495087 U CN222495087 U CN 222495087U
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- China
- Prior art keywords
- cooling
- compression molding
- lower compression
- shell
- molding die
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- 238000001816 cooling Methods 0.000 claims abstract description 121
- 238000000748 compression moulding Methods 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000110 cooling liquid Substances 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 36
- 238000007906 compression Methods 0.000 claims description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an automobile buckle box die, which relates to the technical field of dies and has the technical scheme that the automobile buckle box die comprises a compression molding workbench, a lower compression molding die, an upper compression molding die and an air cylinder, wherein the lower compression molding die, the upper compression molding die and the air cylinder are arranged above the compression molding workbench, a cooling shell is fixedly connected to the workbench, the cooling shell is arranged as an opening shell, the lower compression molding die is slidably connected to the inner wall of the cooling shell, the lower compression molding die can be far away from or close to the inner bottom surface of the cooling shell, a cooling pond is fixedly connected to the compression molding workbench, a first water suction pump and a second water suction pump are arranged in the cooling pond, two openings are formed in the side wall of the cooling shell, and cooling liquid exchange between the cooling pond and the cooling shell is realized through the openings, the first water suction pump and the second water suction pump. According to the automobile buckle box die, the cooling liquid circulating between the cooling shell and the lower compression molding die is used for continuously cooling the lower compression molding die, so that the forming speed of the automobile buckle box in compression molding operation is increased, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to an automobile buckle box mold.
Background
The mould is a tool for manufacturing shaped articles, which consists of various parts, and different moulds consist of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the shaped materials, namely the name of 'industrial mother'.
In the existing buckle box mould, in the compression moulding operation, a formed sheet material or a powdery material is added into the mould to carry out compression moulding, the material needs to be preheated, the mould is closed, the plastic fills a cavity under the action of heating and pressure, then the product is hardened and shaped through chemical crosslinking or physical cooling, and then the mould is taken out, but if the cooling process is insufficient, the temperature of the product is too high, and the operator is affected and scalded.
New solutions are therefore required to address this problem.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide the automobile handle box die which can improve the cooling speed of products to improve the forming speed of the products.
The technical aim of the utility model is achieved through the following technical scheme that the automobile buckle box die comprises a compression molding workbench, a lower compression molding die, an upper compression molding die and an air cylinder, wherein the lower compression molding die, the upper compression molding die and the air cylinder are arranged above the compression molding workbench, a cooling shell is fixedly connected to the workbench, the cooling shell is provided with an opening shell, the lower compression molding die is slidably connected to the inner wall of the cooling shell, the lower compression molding die can be far away from or close to the inner bottom surface of the cooling shell, a cooling pond is fixedly connected to the compression molding workbench, a first water suction pump and a second water suction pump are arranged in the cooling pond, two openings are formed in the side wall of the cooling shell, and cooling liquid exchange between the cooling pond and the cooling shell is achieved through the openings, the first water suction pump and the second water suction pump.
The utility model is further provided that the water outlet of the first water pump and the water inlet of the second water pump are respectively communicated with the two openings, and the water inlet of the first water pump and the water outlet of the second water pump are communicated with the cooling pool.
The utility model is further arranged that the flow rate of the first water pump and the second water pump is 25 cubic meters per hour-50 cubic meters per hour, and the flow rate of the second water pump is smaller than the flow rate of the first water pump.
The utility model is further arranged that the maximum distance between the bottom surface of the cooling shell and the bottom surface of the lower compression mould is more than 10 cm, and the maximum distance between the inner wall of the cooling shell and the outer side wall of the lower compression mould is more than 10 cm.
The cooling device is further characterized in that a containing cavity is formed in the wall of the cooling shell, a plurality of hydraulic rods are arranged in the containing cavity, a sliding through groove is formed in the inner wall of the cooling shell, the sliding through groove is communicated with the containing cavity, a sliding piece is fixedly connected to the side wall of the lower compression mold, and the sliding piece is fixedly connected with the rod body of the hydraulic rod and enables the lower compression mold to vertically slide in the cooling shell through the sliding through groove.
The utility model further provides that the lower compression mold, the lower compression mold and the cooling shell are made of P20 steel.
In summary, the utility model has the advantages that the lower compression molding die is connected in the cooling shell in a sliding way, a cooling cavity is formed between the lower compression molding die and the cooling shell, the compression molding workbench is provided with the cooling pool, the cooling liquid is pumped into the cooling cavity through the first water pump and the second water pump, the lower compression molding die and products in the die are rapidly cooled, the first water pump and the second water pump continuously replace and flow the cooling liquid in the cooling cavity, the cooling speed and the continuity of the automobile handle box during compression molding operation are improved, and the forming speed and the efficiency of the products are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the utility model with the upper compression mold and cylinder removed;
FIG. 3 is a schematic view of the structure of the compression molding station, cooling jacket and lower compression mold of the present utility model;
FIG. 4 is a cross-sectional view of a compression molding station, cooling jacket and lower compression mold of the present utility model.
In the figure, 1, a compression molding workbench; 2, a cooling shell, 201, a containing cavity, 202, a sliding through groove, 203, an opening, 3, an upper compression mold, 4, a cooling pool, 5, a cylinder, 6, a first water pump, 7, a lower compression mold, 701, a sliding piece, 8, a second water pump, 9, a limiting rod, 10, a cooling cavity, 11, a fixing plate, 12 and a hydraulic rod.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The utility model provides an automobile handle box mould, as shown in fig. 1-4, including compression moulding workstation 1, and the lower compression moulding mould 7 that is located compression moulding workstation 1 top, go up compression moulding mould 3 and cylinder 5, fixedly connected with cooling shell 2 on compression moulding workstation 1, cooling shell 2 sets up to the opening 203 casing, lower compression moulding mould 7 sliding connection is on cooling shell 2's inner wall, lower compression moulding mould 7 can keep away from or be close to cooling shell 2's interior bottom surface, fixedly connected with cooling tank 4 on compression moulding workstation 1, be provided with suction pump one 6 and suction pump two 8 in the cooling tank 4, two openings 203 are seted up to cooling shell 2's lateral wall, realize cooling tank 4 and cooling shell 2's coolant exchange through opening 203, suction pump one 6 and suction pump two 8, utilize cooling cavity 10 cooperation cooling tank 4 that forms between cooling shell 2 and the lower compression moulding mould 7 and suction pump two 8, exchange cooling shell 2 and the coolant in the cooling tank 4, realize the physical cooling of cooling pump to lower compression moulding mould 7, accelerate the cooling rate of goods after the shaping, improve compression moulding operation's efficiency.
As shown in fig. 1 and 2, the cooling shell 2 is fixedly connected to the compression molding workbench 1, a plurality of limiting rods 9 are fixedly connected to the top surface of the cooling shell 2, a fixing plate 11 is slidably connected to the limiting rods 9, an upper compression molding die 3 is fixedly connected to the end surface of the fixing plate 11, which is close to the cooling shell 2, a cylinder 5 is fixedly connected to the top surface of the fixing plate 11, the cylinder 5 drives the fixing plate 11 and the upper compression molding die 3 to displace towards the direction of the cooling shell 2 during pressing operation, and the upper compression molding die 3 is attached to the lower compression molding die 7 to form a cavity.
As shown in fig. 2, 3 and 4, the cooling housing 2 is provided with an opening 203 housing, a containing cavity 201 is arranged in the side wall of the cooling housing 2, a plurality of hydraulic rods 12 are fixedly connected in the containing cavity 201, a plurality of sliding through grooves 202 are formed in the inner wall of the cooling housing 2, the sliding through grooves 202 are communicated with the containing cavity 201, a sliding plate 701 is fixedly connected on the side wall of the lower compression molding die 7, the sliding plate 701 is ring-shaped, the sliding plate 701 is positioned in the containing cavity 201 and fixedly connected with the rod body top of the hydraulic rod 12, a connecting piece is arranged between the sliding plate 701 and the lower compression molding die 7, the connecting piece is slidingly connected in the sliding through grooves 202, when the upper compression molding die 3 and the lower compression molding die 7 are propped against each other during compression molding operation, the hydraulic rod 12 is continuously displaced towards the bottom of the cooling housing 2, when the bottom of the lower compression molding die 7 is propped against the inner bottom surface of the cooling housing 2, the upper compression molding die 3 continuously extrudes materials in the lower compression molding die 7, the compression molding operation of the product is finished, the sliding plate 701 and a plurality of hydraulic rods 12 are utilized to improve the stability of the upper compression molding die 3 and the lower compression molding die 7 in the compression molding operation process, improve the stability of product molding and improve the yield, after the compression molding operation is finished, the cylinder 5 drives the upper compression molding die 3 to move upwards, the hydraulic rods 12 release pressure to drive the lower compression molding die 7 to be far away from the bottom of the cooling shell 2, the cooling cavity 10 between the cooling shell 2 and the lower compression molding die 7 is enlarged to accommodate more cooling liquid to physically cool the lower compression molding die 7, preferably, the maximum distance between the bottom surface of the cooling shell 2 and the bottom surface of the lower compression molding die 7 is larger than 10 cm, the maximum distance between the inner wall of the cooling shell 2 and the outer side wall of the lower compression molding die 7 is larger than 10 cm, and the distance is set to enable more cooling liquid to enter the cooling cavity 10, the cooling effect after the compression molding operation is improved.
As shown in fig. 1, 2 and 3, the upper compression mold 3, the lower compression mold 7 and the cooling shell 2 are made of P20 steel, and the overall service life of the mold is prolonged by utilizing the characteristics of good heat conduction performance, mechanical performance and high strength of the P20 steel, and the cooling speed of the lower compression mold 7 is increased, so that the molding efficiency of products is improved.
As shown in fig. 2, 3 and 4, the cooling tank 4 is fixedly connected to the top surface of the compression molding workbench 1, a first suction pump 6 and a second suction pump 8 are fixedly connected to the side wall of the cooling tank 4, a water inlet of the first suction pump 6 and a water outlet of the suction pump are communicated with the cooling tank 4, two openings 203 are formed in the side wall of the cooling shell 2, the openings 203 penetrate through the outer wall of the cooling shell 2, a water outlet of the first suction pump 6 and a water inlet of the second suction pump 8 are respectively communicated with the two openings 203, when in compression molding operation, cooling liquid in the cooling cavity 10 is pumped out through the second suction pump 8, the upper compression mold 3 is conveniently used for pressing the lower compression mold 7, stability in compression molding operation is ensured, after compression molding operation is completed, the cylinder 5 drives the upper compression mold 3 to move, the distance between the lower compression mold 7 and the cooling shell 2 is gradually increased, the cooling liquid in the cooling tank 4 is pumped into the cooling cavity 10 through the first suction pump 6, and the cooling liquid in the cooling cavity 10 is pumped into the cooling tank 4 through the water suction pump II 8, preferably, the flow rates of the water suction pump I6 and the water suction pump II 8 are 25 cubic meters/hour to 50 cubic meters/hour, the setting of the flow rates ensures that the lower compression molding die 7 can be rapidly cooled after the compression molding operation is completed, preferably, the flow rate of the water suction pump II 8 is smaller than the flow rate of the water suction pump I6, the setting of the flow rates of the water suction pump I6 and the water suction pump II 8 can accelerate the flow rate of the liquid in the cooling cavity 10, the exchange speed of the cooling liquid in the cooling cavity 10 and the cooling liquid in the cooling tank 4 is accelerated, the cooling liquid in the cooling tank 4 is contacted with the outside for cooling, the lower compression molding die 7 is cooled through the cooling liquid, the characteristics of low cost, high cooling speed and convenient maintenance are realized, the setting of the flow rate difference can ensure that the liquid in the cooling cavity 10 is in a higher horizontal position, the cooling liquid in the cooling cavity can wrap the lower compression molding die 7 more, and the cooling speed of the lower compression molding die 7 after compression molding operation is improved and the molding speed of products is improved by increasing the contact area between the outer wall of the lower compression molding die 7 and the cooling liquid.
When the automobile buckle box die is used for compression molding, after the fixed plate 11 and the upper compression die 3 are pulled upwards to be positioned by the starting cylinder 5, preheated materials are placed into the lower compression die 7, the fixed plate 11 and the upper compression die 3 are close to the lower compression die 7 in the direction of the lower compression die 7 by the starting cylinder 5, the upper compression die 3 is attached to the lower compression die 7, a cavity of a buckle box structure is formed between the upper compression die 3 and the lower compression die 7, the materials in the lower compression die 7 are deformed, at the moment, a first suction pump 6 is continuously started to pump cooling liquid in the cooling tank 4 into the cooling shell 2, the cooling liquid is opposite to the outer wall of the lower compression die 7, a second suction pump 8 is continuously pumped into the cooling tank 4, the lower compression die 7 is continuously cooled by flowing cooling liquid, when the cylinder 5 works to drive the fixed plate 11 and the upper compression die 3 to move upwards, the first suction pump 6 and the second suction pump 8 continuously work, the volume of the cooling cavity 10 is gradually increased, the cooling liquid in the cooling shell 4 can be accommodated, the cooling liquid is cooled down once, and finally the cooling box 7 is cooled, and the cooling operation of the lower compression die is completed.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. The automobile buckle box die comprises a compression molding workbench (1), and a lower compression molding die (7), an upper compression molding die (3) and an air cylinder (5) which are arranged above the compression molding workbench (1), and is characterized in that a cooling shell (2) is fixedly connected to the compression molding workbench (1), the cooling shell (2) is arranged to be an opening shell, the lower compression molding die (7) is slidably connected to the inner wall of the cooling shell (2), the lower compression molding die (7) can be far away from or close to the inner bottom surface of the cooling shell (2), a cooling pool (4) is fixedly connected to the compression molding workbench (1), a first water suction pump (6) and a second water suction pump (8) are arranged in the cooling pool (4), and two openings (203) are formed in the side wall of the cooling shell (2), and cooling liquid exchange between the cooling pool (4) and the cooling shell (2) is realized through the opening (203), the first water suction pump (6) and the second water suction pump (8).
2. The automobile handle box die set forth in claim 1, wherein the water outlet of the first water pump (6) and the water inlet of the second water pump (8) are respectively communicated with the two openings (203), and the water inlet of the first water pump (6) and the water outlet of the second water pump (8) are communicated with the cooling pool (4).
3. The automobile handle box die set forth in claim 2, wherein the flow rate of the first water pump (6) and the flow rate of the second water pump (8) are 25 cubic meters/hour-50 cubic meters/hour, and the flow rate of the second water pump (8) is smaller than the flow rate of the first water pump (6).
4. A car clasp hand box die according to claim 3, wherein the maximum distance between the bottom surface of the cooling housing (2) and the bottom surface of the lower compression mold (7) is more than 10 cm, and the maximum distance between the inner wall of the cooling housing (2) and the outer side wall of the lower compression mold (7) is more than 10 cm.
5. The automobile handle box die set forth in claim 2 is characterized in that a containing cavity (201) is formed in the wall of the cooling shell (2), a plurality of hydraulic rods are arranged in the containing cavity (201), sliding through grooves (202) are formed in the inner wall of the cooling shell (2), the sliding through grooves (202) are communicated with the containing cavity (201), sliding plates (701) are fixedly connected to the side wall of the lower compression molding die (7), and the sliding plates (701) are fixedly connected with the rod bodies of the hydraulic rods (12) and enable the lower compression molding die (7) to vertically slide in the cooling shell (2) through the sliding through grooves (202).
6. The automobile clasp box die according to claim 1, wherein the lower compression mold (7), the lower compression mold (7) and the cooling housing (2) are made of P20 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421217841.3U CN222495087U (en) | 2024-05-30 | 2024-05-30 | Automobile handle box die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421217841.3U CN222495087U (en) | 2024-05-30 | 2024-05-30 | Automobile handle box die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222495087U true CN222495087U (en) | 2025-02-18 |
Family
ID=94558086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421217841.3U Active CN222495087U (en) | 2024-05-30 | 2024-05-30 | Automobile handle box die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222495087U (en) |
-
2024
- 2024-05-30 CN CN202421217841.3U patent/CN222495087U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |