CN210586828U - Discharging structure of water expansion mould of thermal insulation container barrel body - Google Patents
Discharging structure of water expansion mould of thermal insulation container barrel body Download PDFInfo
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- CN210586828U CN210586828U CN201921069578.7U CN201921069578U CN210586828U CN 210586828 U CN210586828 U CN 210586828U CN 201921069578 U CN201921069578 U CN 201921069578U CN 210586828 U CN210586828 U CN 210586828U
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Abstract
The lower die is provided with a plurality of fixed columns, fixed blocks cover the tops of the fixed columns, the fixed blocks penetrate through the fixed columns through fixed screws and are fixed on a lower die base, the lower die base is connected with the lower die into a whole through the fixed screws, convex-concave positioning is arranged between the lower die frame and the lower die, a plurality of discharging springs are arranged between the lower die frame and the lower die, and a positioning shaft is inversely arranged on a shaft core line of the lower die base. Cushion, dense water pad, dabber suit in proper order are on the location is epaxial, the utility model discloses three strong fixed columns that take off of die holder 1 facial make-up. When the mandrel 14 and the water-tight cushion 10 make the cylinder body 12 perform the first forced separation, the lower frame 3 pushes the lower frame 3 upwards to the fixed block 5 under the action of the discharging spring 6, and performs the second forced separation, so that the cylinder body 12 is completely separated. The utility model has the advantages that the barrel body pressure of rising to 8 ~ 14mpa, guaranteed barrel body quality and size of rising, with low costs, stable performance.
Description
Technical Field
The utility model relates to a thermal insulation container manufacture equipment, in particular to thermal insulation container sheet metal class stack shell water rises structure of unloading of shape mould.
Background
The unloading structure of the water expansion mould of the metal plate cylinder body of the conventional heat-insulating container is a one-time unloading device, the unloading is not stable enough in the manufacturing process of the heat-insulating container, and the cylinder body and the lower frame are locked together after expansion through a dense water cushion, so that the cylinder body and the lower frame cannot be completely separated. The expansion cylinder body can be separated from the lower die only by knocking the lower die frame, so that the production efficiency is reduced; in order to improve the phenomenon, the expansion pressure of the cylinder body of the water expansion type machine can be only adjusted to be lower (3-5mpa), but the defect exists that the cylinder body cannot be expanded to be full. The surface quality (hoop mark) and the size of the cylinder body of the plate material cannot be controlled, and the difficulty of production is increased. Therefore, the new manufacturing equipment and processing technology for the discharging structure are sought, and a new way for improving the production efficiency and guaranteeing the product quality is provided.
Disclosure of Invention
The utility model aims at providing an unloading structure of a water expansion mould of a heat preservation container barrel body aiming at the defects in the prior art.
The utility model discloses a die holder 1, lower mould 2, lower form frame 3, fixed column 4, fixed block 5, discharge spring 6, fixed screw 7, location axle 8, cushion 9, dense water pad 10, upper form frame 11, stack shell 12, exhaust hole 13, dabber 14, dense water pad B15, fixed screw B16, its characterized in that lower mould 2 is equipped with several fixed columns 4, and fixed block 5 covers at the top of fixed column 4, and fixed block 5 passes fixed column 4 through fixed screw 7 and fixes on lower mould 1, and lower mould 1 bottom is equipped with the several fixed orifices, and lower mould 1 links into an integrated entity through fixed screw B16 with lower mould 2, is equipped with convex-concave location between lower form frame 3 and the lower mould 2, and lower form frame 3 inlays the dress on lower mould 2, and upper form frame 11 offsets with lower form frame 3, is equipped with several discharge spring 6 between lower form frame 3 and the lower mould 2. The positioning shaft 8 is inversely arranged on the axis of the lower die holder 1. The cushion block 9, the water-tight cushion 10 and the mandrel 14 are sequentially sleeved on the positioning shaft 8. The water-tight cushion B15 is embedded into the bottom of the positioning shaft 8 and is connected with the pipe wall of the water expansion machine in a sealing way. The sealing effect of the water-tight cushion 10 and the water-tight cushion B15 is utilized to ensure the effect of no water leakage.
And a plurality of fixing columns 4 on the lower die 2 and a plurality of fixing holes at the bottom of the lower die base 1 are uniformly distributed.
And the upper frame 11 is provided with an exhaust hole 13.
Be equipped with several sand grips on the lower type frame 3, be equipped with several recesses on the lower mould 2, cooperate the location to be connected between lower type frame 3 and the lower mould 2.
The utility model has the advantages that the lower die base 1 is provided with three strong stripping fixing columns. When the mandrel 14 and the water-tight cushion 10 make the cylinder body 12 perform the first forced separation, the lower frame 3 pushes the lower frame 3 upwards to the fixed block 5 under the action of the discharging spring 6, and performs the second forced separation, so that the cylinder body 12 is completely separated. The utility model discloses make the water expanding type machine barrel body pressure of rising to rise to can transfer 8 ~ 14mpa on the basis of original pressure of rising to rise. The device has the advantages of ensuring the quality and the size of the cylinder body, along with simple structure, convenient maintenance, high production efficiency improvement, convenient operation, low cost and stable performance, and ensures the expansion quality and the size of the cylinder body of the plate material. The production difficulty is reduced, so that the production cost is saved, the production efficiency is improved, and the stability during production is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 lower die holder, 2 lower dies, 3 lower frame, 4 fixing columns, 5 fixing blocks, 6 discharging springs, 7 fixing screws, 8 positioning shafts, 9 cushion blocks, 10 water-tight cushions, 11 upper frame, 12 barrel bodies, 13 exhaust holes, 14 core shafts, 15 water-tight cushions B and 16 fixing screws B.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1, the utility model discloses by die holder 1, lower mould 2, lower type frame 3, fixed column 4, fixed block 5, discharge spring 6, set screw 7, location axle 8, cushion 9, close water pad 10, go up type frame 11, stack shell 12, exhaust hole 13, dabber 14, close water pad B15, set screw B16 constitute. Lower mould 2 is equipped with several fixed columns 4, the utility model discloses a three fixed columns 4. The fixing block 5 covers the top of the fixing column 4, and the fixing block 5 penetrates through the fixing column 4 through a fixing screw 7 to be fixed on the lower die base 1. The bottom of the lower die holder 1 is provided with a plurality of fixing holes. The utility model discloses a 1 bottoms of die holder are equipped with two fixed orificess, and die holder 1 links into an integrated entity through set screw B16 and lower mould 2. The utility model discloses a two fixed columns 4 on lower mould 2 become evenly distributed with two fixed orificess of lower bolster 1 bottom. Convex-concave positioning is arranged between the lower mold frame 3 and the lower mold 2, and the lower mold frame 3 is embedded on the lower mold 2. Be equipped with several sand grips on the lower type frame 3, be equipped with several recesses on the lower mould 2, the utility model discloses a two sand grips and two recesses, cooperation location is connected between lower type frame 3 and the lower mould 2 and is put up type frame 11 and offset with lower type frame 3, is equipped with exhaust hole 13 on the last type frame 11. A plurality of discharging springs 6 are arranged between the lower mould frame 3 and the lower mould 2. The positioning shaft 8 is inversely arranged on the axis of the lower die holder 1. The cushion block 9, the water-tight cushion 10 and the mandrel 14 are sequentially sleeved on the positioning shaft 8. The water-tight cushion B15 is embedded into the bottom of the positioning shaft 8 and is connected with the pipe wall of the water expansion machine in a sealing way.
The utility model discloses contain the following step during the operation of structure of unloading:
A. the mandrel 14 stops moving upwards, and the barrel body 12 is formed;
B. the mandrel 14 is moved downwards to drive the lower die 2 and the lower die holder 1 to move downwards, a first-stage demoulding stroke is carried out, the lower frame 3 overcomes the resistance of a water-tight cushion B15 of a water-tight cushion 10 under the action of the discharging spring 6, and the discharging spring 6 pushes the lower frame 3 upwards to be below the fixed block 5;
C. at this time, the lower mold frame 3 and the wall of the cylinder body 12 have relatively slid, the mandrel 14 continues to move downwards to drive the lower mold 2 and the lower mold base 1 to move downwards, and the second-stage demolding stroke is carried out until the cylinder body 12 is completely separated from the lower mold frame 3.
In the embodiment, three strong stripping fixing columns are arranged on the lower die holder 1. When the mandrel 14 and the water-tight cushion 10 make the cylinder body 12 perform the first forced separation, the lower frame 3 pushes the lower frame 3 upwards to the fixed block 5 under the action of the discharging spring 6, and performs the second forced separation, so that the cylinder body 12 is completely separated. The utility model discloses make the water expanding type machine barrel body pressure of rising to rise to can transfer 8 ~ 14mpa on the basis of original pressure of rising to rise.
Claims (4)
1. A discharging structure of a water expansion die for a heat-insulating container barrel body comprises a lower die base (1), a lower die (2), a lower die frame (3), fixing columns (4), fixing blocks (5), a discharging spring (6), fixing screws (7), a positioning shaft (8), cushion blocks (9), a water-tight cushion (10), an upper die frame (11), a barrel body (12), exhaust holes (13), a mandrel (14), a water-tight cushion B (15) and fixing screws B (16), and is characterized in that the lower die (2) is provided with a plurality of fixing columns (4), the fixing blocks (5) cover the tops of the fixing columns (4), the fixing blocks (5) penetrate through the fixing columns (4) through the fixing screws (7) to be fixed on the lower die base (1), the bottom of the lower die base (1) is provided with a plurality of fixing holes, the lower die base (1) is connected with the lower die (2) into a whole through the fixing screws B (16), convex-concave positioning is arranged between the lower die frame (3, the lower frame (3) is embedded on the lower die (2), the upper frame (11) is abutted against the lower frame (3), a plurality of discharging springs (6) are arranged between the lower frame (3) and the lower die (2), the positioning shaft (8) is reversely arranged on a shaft core line of the lower die base (1), the cushion block (9), the water-tight cushion (10) and the core shaft (14) are sequentially sleeved on the positioning shaft (8), and the water-tight cushion B (15) is embedded into the bottom of the positioning shaft (8) and is in sealing connection with the pipe wall of the water expanding machine.
2. The discharging structure of the water-swelling die for the heat-insulating container barrel body according to claim 1, wherein a plurality of fixing posts (4) on the lower die (2) are uniformly distributed with a plurality of fixing holes at the bottom of the lower die holder (1).
3. The discharging structure of the water-swelling die for the cylinder body of the thermal insulation container according to claim 1, wherein the upper mold frame (11) is provided with an exhaust hole (13).
4. The discharging structure of the water-swelling mold for the heat-insulating container body according to claim 1, wherein the lower mold frame (3) is provided with a plurality of convex strips, the lower mold (2) is provided with a plurality of concave grooves, and the lower mold frame (3) is connected with the lower mold (2) in a matching and positioning manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069578.7U CN210586828U (en) | 2019-07-10 | 2019-07-10 | Discharging structure of water expansion mould of thermal insulation container barrel body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069578.7U CN210586828U (en) | 2019-07-10 | 2019-07-10 | Discharging structure of water expansion mould of thermal insulation container barrel body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210586828U true CN210586828U (en) | 2020-05-22 |
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ID=70713450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921069578.7U Active CN210586828U (en) | 2019-07-10 | 2019-07-10 | Discharging structure of water expansion mould of thermal insulation container barrel body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210586828U (en) |
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2019
- 2019-07-10 CN CN201921069578.7U patent/CN210586828U/en active Active
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