CN212072928U - Combined type plastic suction mold for producing refrigerator liner - Google Patents
Combined type plastic suction mold for producing refrigerator liner Download PDFInfo
- Publication number
- CN212072928U CN212072928U CN202020126219.7U CN202020126219U CN212072928U CN 212072928 U CN212072928 U CN 212072928U CN 202020126219 U CN202020126219 U CN 202020126219U CN 212072928 U CN212072928 U CN 212072928U
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- Prior art keywords
- mould
- plastic suction
- producing
- lower die
- combined type
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- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a combination formula plastic suction mould for producing refrigerator case courage, including unable adjustment base, the bed die, first hydraulic stem and last mould, install the bed die in the unable adjustment base, the top of bed die is equipped with first recess all around, and install first sealing washer in the first recess, top in the bed die is equipped with the second recess all around, and install the second sealing washer in the second recess, install in the bed die and support the support, the second hydraulic stem is all installed to unable adjustment base's the top left and right sides, and the top welding of second hydraulic stem has the screw rod, the left and right sides of going up the mould is equipped with fixed journal stirrup, and be equipped with the round hole on the fixed journal stirrup, go up the top of mould installation at the bed die, the round hole cover on the fixed journal stirrup of going up the mould is on the screw rod. The utility model discloses installation and dismantlement convenient and fast can carry out rapid cooling to the object in the mould fast and handle, has also made things convenient for the drawing of patterns of object to handle simultaneously, greatly reduced people's working strength and the degree of difficulty, improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of refrigerator equipment, concretely relates to combination formula plastic suction mould for producing refrigerator case courage.
Background
With the continuous development of economy, the consumption level of people is gradually improved, refrigerators become necessities of daily life, and the quality requirement and the demand of consumers for the refrigerators are continuously improved, so that refrigerator manufacturers are required to continuously improve the quality and the production efficiency of the refrigerators to improve the market competitiveness of the refrigerators. At present, refrigerator case courage generally adopts the plastic uptake technology to make, the plastic suction mould of refrigerator case courage is through the hard piece of plastics of vacuum adsorption process thermalization, form refrigerator case courage, but the case courage plastic suction mould simple structure of current refrigerator, the leakproofness of mould is poor, it is relatively poor to cause plastic suction courage shaping effect, the shaping time is long, low efficiency, the yield is low, and the inconvenience of ten minutes is dismantled in the installation between mould and the bed die on general mould, thereby greatly increased people's the operation degree of difficulty, increase the time cost, and simultaneously, the cooling time is longer after the case courage takes shape, and the drawing of patterns degree of difficulty is great, thereby can not satisfy people's user demand, in order to solve the above-mentioned problem that appears, the utility model provides a combination formula plastic suction mould for producing refrigerator case courage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination formula plastic suction mould for producing refrigerator case courage to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a combined plastic suction mold for producing a refrigerator liner comprises a fixed base, a lower mold, a first hydraulic rod and an upper mold, wherein the lower mold is installed in the fixed base, a through hole is formed in the middle of the bottom of the lower mold, a first groove is formed in the periphery of the top of the lower mold, a first sealing ring is installed in the first groove, a second groove is formed in the periphery of the top of the lower mold, a second sealing ring is installed in the second groove, a supporting support is installed in the lower mold and fixedly connected with the fixed base through the first hydraulic rod, a communicating pipe is installed at the bottom of the supporting support, the other end of the communicating pipe extends to the outer end of the right side of the fixed base, second hydraulic rods are installed on the left side and the right side of the top of the fixed base, screw rods are welded on the top of the second hydraulic rods, and fixed support lugs are arranged on the left side and the right side, and the fixing support lug is provided with a round hole, the upper die is arranged at the top of the lower die, the round hole on the fixing support lug of the upper die is sleeved on the screw rod, and the screw rod is provided with a fixing nut.
Preferably, a cushion pad is arranged between the lower die and the fixed base.
Preferably, the length and the frame of the support bracket are identical to those of the lower die.
Preferably, the support is of a hollow structure, and dense gas injection holes are formed in the top of the support.
Preferably, the first sealing ring is located between the upper die and the lower die.
Preferably, a control valve is arranged on the communicating pipe at the outer end of the right side of the fixed base.
Preferably, the second sealing ring is positioned between the bottom of the support holder and the bottom in the lower die.
Preferably, the fixed support lug is movably connected with the second hydraulic rod through a screw and a fixed nut.
The utility model has the advantages that: the combined plastic suction mould for producing the refrigerator liner has simple and reasonable structure and convenient use; the second hydraulic rod, the screw rod, the fixing lug and the fixing nut are matched for use, so that the upper die is more convenient and faster to mount and dismount; the first sealing ring and the second sealing ring are matched for use, so that the sealing effect of the die is better; through supporting the cooperation of holding in the palm and fumarole and using, can carry out rapid cooling to the object in the mould fast and handle, also made things convenient for the drawing of patterns of object simultaneously and handled, greatly reduced people's working strength and the degree of difficulty, improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of an upper mold of the present invention;
fig. 3 is a top view of the lower mold of the present invention;
fig. 4 is a top view of the support bracket of the present invention;
in the figure: 1. a fixed base; 2. a cushion pad; 3. a lower die; 4. a support bracket; 5. a first hydraulic lever; 6. a communicating pipe; 7. a control valve; 8. a second hydraulic rod; 9. a screw; 10. an upper die; 11. fixing the support lug; 12. fixing a nut; 13. a circular hole; 14. a first groove; 15. a first seal ring; 16. a second groove; 17. a second seal ring; 18. a through hole; 19. and (4) air injection holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a combined plastic suction mould for producing a refrigerator liner comprises a fixed base 1, a lower mould 3, a first hydraulic rod 5 and an upper mould 10, wherein the lower mould 3 is arranged in the fixed base 1, a through hole 18 is arranged in the middle of the bottom of the lower mould 3, a cushion pad 2 is arranged between the lower mould 3 and the fixed base 1, a first groove 14 is arranged on the periphery of the top of the lower mould 3, a first sealing ring 15 is arranged in the first groove 14, a second groove 16 is arranged on the periphery of the top in the lower mould 3, a second sealing ring 17 is arranged in the second groove 16, the length of a support 4 is completely the same as that of a frame in the lower mould 3, the support 4 is of a hollow structure, dense air injection holes 19 are arranged on the top of the support 4, a support 4 is arranged in the lower mould 3, the support 4 is fixedly connected with the fixed base 1 through the first hydraulic rod 5, the second sealing ring 17 is positioned between the bottom of the support 4 and the bottom in the lower mould 3, support the bottom of holding in the palm 4 and install communicating pipe 6, and the other end of communicating pipe 6 extends to unable adjustment base 1's right side outer end, install control flap 7 on communicating pipe 6 of unable adjustment base 1 right side outer end, second hydraulic stem 8 is all installed to unable adjustment base 1's the top left and right sides, and the top welding of second hydraulic stem 8 has screw rod 9, the left and right sides of going up mould 10 is equipped with fixed journal stirrup 11, and be equipped with round hole 13 on the fixed journal stirrup 11, it installs the top at bed die 3 to go up mould 10, round hole 13 cover on the fixed journal stirrup 11 of last mould 10 is on screw rod 9, and install fixation nut 12 on the screw rod 9, fixed journal stirrup 11 passes through screw rod 9 and fixation nut 12 swing joint with second hydraulic stem 8, first sealing washer 15 is located between mould 10 and the bed die 3.
The working principle is as follows: when in use, the supporting bracket 4 is descended through the first hydraulic rod 5, so that the supporting bracket 4 is tightly attached to the bottom of the lower die 3, the material is poured into the lower die 3, the upper die 10 is covered, so that the round hole 13 on the fixed lug 11 is sleeved on the screw rod 9, the fixed nut 12 is screwed on, the fixed lug 11 is descended through the second hydraulic rod 8, so that the upper die 10 is tightly attached to the lower die 3, after the material is formed, cold air is introduced into the lower die 3 through the communicating pipe 6, the cold air is sprayed out from the air spraying holes 19, quickly cooling the interior of the lower die 3, then opening the upper die 10, ejecting the formed article out of the lower die 3 through the first hydraulic rod 5 and the supporting bracket 4, the upper die 10 is more convenient and faster to mount and dismount through the matching use of the second hydraulic rod 8, the screw 9, the fixed support lug 11 and the fixed nut 12; the first sealing ring 15 and the second sealing ring 17 are matched for use, so that the sealing effect of the die is better; through supporting the cooperation use of holding in the palm 4 and fumarole 19, can carry out rapid cooling to the object in the mould fast and handle, also made things convenient for the drawing of patterns of object simultaneously and handled to greatly reduced people's working strength and degree of difficulty, improved work efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a combination formula plastic suction mould for producing refrigerator case courage, includes unable adjustment base (1), bed die (3), first hydraulic stem (5) and goes up mould (10), its characterized in that: a lower die (3) is installed in the fixed base (1), a through hole (18) is formed in the middle of the bottom of the lower die (3), a first groove (14) is formed in the periphery of the top of the lower die (3), a first sealing ring (15) is installed in the first groove (14), a second groove (16) is formed in the periphery of the top of the lower die (3), a second sealing ring (17) is installed in the second groove (16), a supporting bracket (4) is installed in the lower die (3), the supporting bracket (4) is fixedly connected with the fixed base (1) through a first hydraulic rod (5), a communicating pipe (6) is installed at the bottom of the supporting bracket (4), the other end of the communicating pipe (6) extends to the right outer end of the fixed base (1), second hydraulic rods (8) are installed on the left and right sides of the top of the fixed base (1), and a screw rod (9) is welded to the top of the second hydraulic rods (8), the left and right sides of going up mould (10) is equipped with fixed journal stirrup (11), and is equipped with round hole (13) on fixed journal stirrup (11), go up mould (10) and install the top at bed die (3), and round hole (13) on fixed journal stirrup (11) of going up mould (10) cover is on screw rod (9), and installs fixation nut (12) on screw rod (9).
2. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: and a cushion pad (2) is arranged between the lower die (3) and the fixed base (1).
3. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: the length and the frame of the support bracket (4) are completely the same as those of the lower die (3).
4. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: the support (4) is of a hollow structure, and dense air injection holes (19) are formed in the top of the support (4).
5. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: the first sealing ring (15) is positioned between the upper die (10) and the lower die (3).
6. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: and a control valve (7) is arranged on the communicating pipe (6) at the outer end of the right side of the fixed base (1).
7. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: the second sealing ring (17) is positioned between the bottom of the support bracket (4) and the bottom in the lower die (3).
8. The combined type plastic suction mold for producing the refrigerator liner as claimed in claim 1, wherein: the fixed support lug (11) is movably connected with the second hydraulic rod (8) through a screw rod (9) and a fixed nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126219.7U CN212072928U (en) | 2020-01-20 | 2020-01-20 | Combined type plastic suction mold for producing refrigerator liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126219.7U CN212072928U (en) | 2020-01-20 | 2020-01-20 | Combined type plastic suction mold for producing refrigerator liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212072928U true CN212072928U (en) | 2020-12-04 |
Family
ID=73569293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020126219.7U Expired - Fee Related CN212072928U (en) | 2020-01-20 | 2020-01-20 | Combined type plastic suction mold for producing refrigerator liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212072928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519189A (en) * | 2020-12-14 | 2021-03-19 | 滁州迪蒙德模具制造有限公司 | Core pulling structure in refrigerator plastic suction mold |
| CN114083780A (en) * | 2021-10-26 | 2022-02-25 | 滁州新佳诚模具制造有限公司 | Case courage shaping plastic suction mould |
-
2020
- 2020-01-20 CN CN202020126219.7U patent/CN212072928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519189A (en) * | 2020-12-14 | 2021-03-19 | 滁州迪蒙德模具制造有限公司 | Core pulling structure in refrigerator plastic suction mold |
| CN114083780A (en) * | 2021-10-26 | 2022-02-25 | 滁州新佳诚模具制造有限公司 | Case courage shaping plastic suction mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |