CN211941780U - Expansion and shrinkage structure of foaming mold of full-expansion and shrinkage refrigerator - Google Patents
Expansion and shrinkage structure of foaming mold of full-expansion and shrinkage refrigerator Download PDFInfo
- Publication number
- CN211941780U CN211941780U CN202020523566.3U CN202020523566U CN211941780U CN 211941780 U CN211941780 U CN 211941780U CN 202020523566 U CN202020523566 U CN 202020523566U CN 211941780 U CN211941780 U CN 211941780U
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- CN
- China
- Prior art keywords
- threaded rod
- die holder
- sides
- backup pad
- bevel gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 29
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 8
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 239000006260 foam Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Refrigerator Housings (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a full harmomegathus type refrigerator foaming mould's harmomegathus structure, including the die holder, the die holder is inside to select to install first threaded rod, first threaded rod middle section fixed mounting has first bevel gear, the die holder top of first bevel gear both sides position department all is equipped with the mount pad, the both sides the inboard top of mount pad all the fluting has first spout, threaded mounting has first backup pad on the first threaded rod, first backup pad both ends slide along the first spout, the mount pad middle section position of both sides all rotates to install the second threaded rod; the utility model discloses it is rotatory to drive first screw thread post through the motor after the foaming is accomplished, and the rotation through first threaded rod drives first backup pad and goes up and down to drive the top backup pad and go up and down, and displacement realizes that the side shoe shrink breaks away from the mold core about driving the second backup pad through the mutual motion between the bevel gear simultaneously, and the drawing of patterns is easy very and swift, avoids causing the box damage.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a full harmomegathus type refrigerator foaming mold's harmomegathus structure.
Background
At present, in the manufacturing process of a refrigerator, foaming materials are filled between the inner layer and the outer layer of the refrigerator to achieve the functions of light weight, buffering, sound absorption, shock absorption, heat preservation, filtering, packaging and the like, and a foaming mold is required to be used for foaming;
but need rely on the manual work to demold after the foaming is accomplished among the prior art, intensity of labour is big, and efficiency is very low, still can cause the damage to the box, and current foaming mould internal stay power is not enough, can not guarantee the size that foams the harmomegathus, causes the displacement and the deformation of box consequently, the utility model provides a full harmomegathus type refrigerator foaming mould's harms the structure in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a full harmomegathus type refrigerator foaming mold's harmomegathus structure, this full harmomegathus type refrigerator foaming mold's harmomegathus structure drives first backup pad through the rotation of first threaded rod and goes up and down to drive the top backup pad and go up and down, drives the second backup pad through the mutual motion between the bevel gear and controls the displacement and realize that the side brace shrink breaks away from the mold core, and the drawing of patterns is easy very and swift, avoids causing the box damage.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a full harmomegathus type refrigerator foaming mould's harmomegathus structure, includes the die holder, the die holder internal selection installs first threaded rod, first threaded rod middle section fixed mounting has first bevel gear, the die holder top of first bevel gear both sides position department all is equipped with the mount pad, both sides the inboard top of mount pad all the fluting has first spout, first threaded rod upper thread installs first backup pad, first backup pad both ends are followed the first spout slides, the mount pad middle section position of both sides all rotates installs the second threaded rod, the second threaded rod inner of both sides all fixed mounting has the second bevel gear, second bevel gear and first bevel gear looks adaptation, first connecting rod is all installed to first backup pad top left and right sides, and the upper end of first connecting rod is equipped with the top support board, the second backup pad is installed to the outer end screw thread of second threaded rod, and the outside of second backup pad is equipped with the second connecting rod, the outer end of second connecting rod is equipped with the side backup pad.
The further improvement lies in that: the side brace lower extreme is fixed with the slider, die holder top both sides are opened there is the spout, and the slider follows the spout slides.
The further improvement lies in that: l-shaped side plates are mounted on the left side and the right side of the top of the die holder and connected with the die holder through hinges.
The further improvement lies in that: the die holder is characterized in that bases are arranged at the left end and the right end of the bottom of the die holder, pneumatic cylinders are arranged at the tops of the two sides of the bottom of the die holder and are hinged to the top end of the outer side of the L-shaped side plate, and die cores are arranged in the L-shaped side plate and the die holder.
The further improvement lies in that: the motor is installed in the die holder, and the output end of the motor is connected with the first threaded rod.
The utility model has the advantages that: the utility model discloses it is rotatory to drive first screw thread post through the motor after the foaming is accomplished, it goes up and down to drive first backup pad through the rotation of first threaded rod and drives a backup pad lift, mutual motion through the bevel gear drives the second backup pad simultaneously and controls the displacement and realize that the side shoe shrink breaks away from the mold core, the drawing of patterns is easy and swift very, avoid causing the box damage, and make a backup pad and side shoe firmly fixed through the harmomegathus in the foaming process, support the box, and the cooperation cylinder makes the closed mold core that compresses tightly of L type curb plate, the cylinder promotes L type curb plate and opens after the foaming is accomplished, can very express delivery convenient taking out.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic closing view of the L-shaped side plate of the present invention;
fig. 3 is a schematic view of the bevel gear linkage structure of the present invention.
Wherein: 1. a die holder; 2. a first threaded rod; 3. a first bevel gear; 4. a mounting seat; 5. a first chute; 6. a first support plate; 7. a second threaded rod; 8. a second bevel gear; 9. a first connecting rod; 10. a top bracing plate; 11. a second support plate; 12. a second connecting rod; 13. a side supporting plate; 14. a slider; 15. a second chute; 16. an L-shaped side plate; 17. a hinge; 18. a mold core; 19. a base; 20. a pneumatic cylinder; 21. an electric motor.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2 and 3, the embodiment provides a collapsible structure of a full collapsible refrigerator foaming mold, which comprises a mold base 1, wherein a first threaded rod 2 is selectively installed inside the mold base 1, a first bevel gear 3 is fixedly installed in the middle section of the first threaded rod 2, the top of the mold base 1 at the positions of the two sides of the first bevel gear 3 is provided with an installation base 4, the top of the inner side of the installation base 4 at the two sides is provided with a first chute 5, a first supporting plate 6 is installed on the first threaded rod 2 in a threaded manner, the two ends of the first supporting plate 6 slide along the first chute 5, the middle section of the installation base 4 at the two sides is rotatably provided with a second threaded rod 7, the inner ends of the second threaded rods 7 at the two sides are fixedly provided with second bevel gears 8, the second bevel gears 8 are matched with the first bevel gears 3, the left side and the right side of the top of the first supporting plate 6 are provided with first, and the upper end of the first connecting rod 9 is provided with a top supporting plate 10, the outer end of the second threaded rod 7 is provided with a second supporting plate 11 in a threaded manner, the outer side of the second supporting plate 11 is provided with a second connecting rod 12, and the outer end of the second connecting rod 12 is provided with a side supporting plate 13.
The lower end of the side supporting plate 13 is fixed with a sliding block 14, sliding grooves 15 are formed in two sides of the top of the die holder 1, and the sliding block 14 slides along the sliding grooves 15.
L-shaped side plates 16 are mounted on the left side and the right side of the top of the die holder 1, the L-shaped side plates on the two sides are connected with the die holder 1 through hinges 17, and die cores 18 are arranged in the L-shaped side plates 16 and the die holder 1.
Install motor 21 in the die holder 1, and the motor 21 output with first threaded rod 2 is connected.
Use this application refrigerator foaming mould to foam the back, start earlier pneumatic cylinder 20 and open L type curb plate 16, then starter motor 21 drives first threaded rod 2 rotatory, it goes up and down to drive first backup pad 6 through the rotation of first threaded rod 2 and drives a backup pad 10 and go up and down, mutual motion between first bevel gear 3 and second bevel gear 8 drives second backup pad 11 simultaneously and controls the displacement and realize that the shrink of backup pad 13 breaks away from mold core 18, realize the quick drawing of patterns, make during the foaming motor 21 drive first threaded rod 2 reverse rotation make side backup pad 13 and a backup pad 10 fixed and foam through the closed L type curb plate 16 of pneumatic cylinder 20, the realization is to the support and the fixed of mold core 18.
This full harmomegathus type refrigerator foaming mould's harmomegathus structure can drive first screw post 2 rotatoryly through motor 20 after the foaming is accomplished, the rotation through first threaded rod 2 drives first backup pad 6 and goes up and down to drive and push up backup pad 10 and go up and down, mutual motion between first bevel gear 3 and the second bevel gear 8 drives second backup pad 11 simultaneously and controls the displacement and realize that the shrink of side backup pad 13 breaks away from mold core 18, the drawing of patterns is very easy and swift, avoid causing the box damage, and make through the harmomegathus in the foaming process and push up backup pad 10 and side backup pad 13 firmly fixed, support the box, and cooperation cylinder 20 makes the closed mold core 18 that compresses tightly of L type curb plate 16, cylinder 20 promotes L type curb plate 16 and opens after the foaming is accomplished, can very express delivery convenient taking out.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a full harmomegathus type refrigerator foaming mold's harmomegathus structure which characterized in that: including die holder (1), first threaded rod (2) are installed to die holder (1) internal selection, first threaded rod (2) middle section fixed mounting has first bevel gear (3), die holder (1) top of first bevel gear (3) both sides position department all is equipped with mount pad (4), both sides mount pad (4) inboard top all slotted first spout (5), first backup pad (6) are installed to screw thread on first threaded rod (2), first backup pad (6) both ends are followed first spout (5) slide, both sides mount pad (4) middle section position all rotates and installs second threaded rod (7), both sides second threaded rod (7) inner all fixed mounting have second bevel gear (8), second bevel gear (8) and first bevel gear (3) looks adaptation, first connecting rod (9) are all installed to first backup pad (6) top left and right sides, and the upper end of the first connecting rod (9) is provided with a supporting plate (10), the outer end of the second threaded rod (7) is provided with a second supporting plate (11) in a threaded manner, the outer side of the second supporting plate (11) is provided with a second connecting rod (12), and the outer end of the second connecting rod (12) is provided with a side supporting plate (13).
2. The expansion and contraction structure of the foaming mold for the full expansion and contraction type refrigerator according to claim 1, wherein: the lower end of the side supporting plate (13) is fixed with a sliding block (14), sliding grooves (15) are formed in two sides of the top of the die holder (1), and the sliding block (14) slides along the sliding grooves (15).
3. The expansion and contraction structure of the foaming mold for the full expansion and contraction type refrigerator according to claim 1, wherein: l-shaped side plates (16) are installed on the left side and the right side of the top of the die holder (1), the L-shaped side plates on the two sides are connected with the die holder (1) through hinges (17), and die cores (18) are arranged in the L-shaped side plates (16) and the die holder (1).
4. The expansion and contraction structure of the foaming mold for the full expansion and contraction type refrigerator according to claim 3, wherein: base (19) are all equipped with at both ends about die holder (1) bottom, both sides top all is equipped with pneumatic cylinder (20), pneumatic cylinder (20) are articulated with the top in the L type curb plate (16) outside.
5. The expansion and contraction structure of the foaming mold for the full expansion and contraction type refrigerator according to claim 1, wherein: install motor (21) in die holder (1), and motor (21) output with first threaded rod (2) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020523566.3U CN211941780U (en) | 2020-04-11 | 2020-04-11 | Expansion and shrinkage structure of foaming mold of full-expansion and shrinkage refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020523566.3U CN211941780U (en) | 2020-04-11 | 2020-04-11 | Expansion and shrinkage structure of foaming mold of full-expansion and shrinkage refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211941780U true CN211941780U (en) | 2020-11-17 |
Family
ID=73161192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020523566.3U Expired - Fee Related CN211941780U (en) | 2020-04-11 | 2020-04-11 | Expansion and shrinkage structure of foaming mold of full-expansion and shrinkage refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211941780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714558A (en) * | 2022-04-15 | 2022-07-08 | 滁州市中诺设备模具制造有限公司 | Automatic die sinking subassembly of box foaming equipment |
| CN116100732A (en) * | 2023-03-27 | 2023-05-12 | 长虹美菱股份有限公司 | Foaming equipment for refrigerator |
-
2020
- 2020-04-11 CN CN202020523566.3U patent/CN211941780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714558A (en) * | 2022-04-15 | 2022-07-08 | 滁州市中诺设备模具制造有限公司 | Automatic die sinking subassembly of box foaming equipment |
| CN116100732A (en) * | 2023-03-27 | 2023-05-12 | 长虹美菱股份有限公司 | Foaming equipment for refrigerator |
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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: 20201117 |