CN215550382U - Box foaming mold utensil for freezer - Google Patents
Box foaming mold utensil for freezer Download PDFInfo
- Publication number
- CN215550382U CN215550382U CN202121135214.1U CN202121135214U CN215550382U CN 215550382 U CN215550382 U CN 215550382U CN 202121135214 U CN202121135214 U CN 202121135214U CN 215550382 U CN215550382 U CN 215550382U
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- wall
- fixed
- frame
- mould
- foaming
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- 238000005187 foaming Methods 0.000 title claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000012466 permeate Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000004088 foaming agent Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a box body foaming mold for a refrigerator, and relates to the technical field of foaming molds. This box foaming mold utensil for freezer, through the one end of pulling the supporting rod, under rotary rod and compression spring's effect, can carry out centre gripping and extrusion to foaming mold utensil, avoid having the gap between the mould, lead to the foamer to permeate out at the in-process of foaming, influence the shaping of freezer box, this box foaming mold utensil for freezer, through removing the mould frame, make the expansion plate come out from flexible groove, can adjust the mould frame size, the freezer of adaptable different length, avoid changing the mould, lead to production efficiency low.
Description
Technical Field
The utility model relates to the technical field of foaming molds, in particular to a foaming mold for a refrigerator body.
Background
The foaming mold is a plastic foaming mold, foaming resin is directly filled into the mold and is heated and melted to form gas-liquid saturated solution, a large number of micro bubble nuclei are formed through nucleation, the bubble nuclei grow to form a foam plastic part, and the common foaming methods are three: the die head is provided with a streamline flow passage surface, two half die bodies are designed, the die head is disassembled, the cleaning is simple and easy, and the elastic die lip or the movable upper die lip is manually finely adjusted to meet the different thickness requirements of the extruded plate.
The foaming mould of box for the freezer is bulky, generally be with two mould splices together the processing of foaming, if the mould is not the centre gripping tight, there is the gap between the mould, make the foamer permeate out at the in-process of foaming, influence the shaping of freezer box, because the length of different specification freezers is different, need be equipped with different foaming mould, the retooling often makes a round trip during batch production foaming case, and the foaming mould occupies the workshop bigger moreover, the retooling must all be through longer time transfer, production efficiency is very low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a refrigerator body foaming mold, which can be used for clamping and extruding a foaming mold under the action of a rotating rod and a compression spring by pulling one end of a clamping rod, so that gaps between the molds are avoided, foaming agents permeate out in the foaming process and influence on the forming of a refrigerator body, a telescopic plate is made to come out of a telescopic groove by moving a mold frame, the size of the mold frame can be adjusted, the refrigerator body foaming mold can be suitable for refrigerators with different lengths, and the mold is prevented from being replaced, so that the production efficiency is low.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a box foaming mould for freezer, includes bearer bar and mould frame, the outer wall of mould frame is located the inside of bearer bar, the mould frame is provided with two altogether, the fixed slide rail that is provided with in inner wall bottom center department of bearer bar, the inner wall of slide rail slides and inlays and be equipped with two sliders, every the fixed frame that is provided with in outer wall top of slider, every the inner wall back of fixed frame is the fixed rotary rod that is provided with all, every the outer wall of rotary rod all overlaps and is equipped with the supporting rod, every the inner wall back of fixed frame is the fixed compression spring that is provided with all, every compression spring's one end is the fixed outer wall back that sets up in the supporting rod all.
Further, every two flexible grooves, every have all been seted up to the one side that the outer wall of mould frame is close to each other the inner wall in flexible groove all slides and inlays and be equipped with the expansion plate, every the outer wall left side of expansion plate is fixed along the equal equidistance of vertical direction and is provided with a plurality of expanding spring, every expanding spring's one end is all fixed to be set up in the inner wall left side in flexible groove.
Furthermore, a moving block is fixedly arranged at the center of the bottom of the outer wall of each die frame, and the inner wall of each sliding rail is embedded in the outer wall of the corresponding moving block in a sliding mode.
Furthermore, one side, far away from each other, of the outer wall of each mold frame is fixedly provided with a fixing plate, and the center of the front side of the outer wall of each fixing plate is fixedly provided with a connecting rod.
Further, the inner wall back of bearer bar is close to both sides edge and all is provided with the motor, every through the bolt installation the output of motor is the fixed dwang that is provided with all, and the outer wall of every dwang is close to positive edge and all overlaps and be equipped with the rolling disc, every the outer wall of rolling disc openly all fixes and is provided with the dead lever, every the outer wall of dead lever all overlaps and is equipped with the folding rod, every the outer wall of folding rod openly is close to a side edge and all rotates the outer wall of inlaying the locating connecting rod.
Furthermore, every the outer wall of fixed frame openly is close to bottom edge and all fixedly is provided with the limiting plate, every the outer wall top of limiting plate all slides and inlays and be equipped with the gag lever post.
Further, a plurality of spacing grooves, wherein two have been seted up along the horizontal direction equidistance to the inner wall bottom of bearer bar the outer wall that the inner wall of spacing groove all slides and inlays and locate the gag lever post is close to bottom edge.
The utility model provides a foaming mold for a refrigerator body. The method has the following beneficial effects:
(1) this box foaming mold utensil for freezer through the one end of pulling the supporting rod, under rotary rod and compression spring's effect, can carry out centre gripping and extrusion to the foaming mold utensil, avoids having the gap between the mould, leads to the foamer to permeate out at the in-process of foaming, influences the shaping of freezer box.
(2) This box foaming mold utensil for freezer through removing the mould frame for the expansion plate comes out from flexible groove, can adjust mould frame size, and the mould is avoided changing to the freezer of adaptable different length, leads to production efficiency low.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
figure 5 is a cross-sectional view of the fixing frame according to the utility model;
FIG. 6 is a cross-sectional view of the mold frame of the present invention;
FIG. 7 is an enlarged view of the present invention A.
In the figure: 1. a protective frame; 2. a mold frame; 3. a telescopic groove; 4. a limiting plate; 5. rotating the rod; 6. rotating the disc; 7. a fixing plate; 8. a clamping rod; 9. a compression spring; 10. a motor; 11. a folding bar; 12. fixing the rod; 13. a slide rail; 14. a limiting groove; 15. a limiting rod; 16. a retractable plate; 17. a connecting rod; 18. a fixing frame; 19. a moving block; 20. a slider; 21. a tension spring; 22. the rod is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a box foaming mould for freezer, including protecting frame 1 and mould frame 2, the outer wall of mould frame 2 is located protecting frame 1's inside, mould frame 2 is provided with two altogether, the fixed slide rail 13 that is provided with in inner wall bottom center department of protecting frame 1, the inner wall slip of slide rail 13 inlays and is equipped with two slider 20, the fixed frame 18 that is provided with in outer wall top of every slider 20 all, the fixed rotary rod 22 that is provided with in the inner wall back of every fixed frame 18, the outer wall of every rotary rod 22 all overlaps and is equipped with supporting rod 8, the inner wall back of every fixed frame 18 all fixes and is provided with compression spring 9, the one end of every compression spring 9 is all fixed to be set up in the outer wall back of supporting rod 8.
In this embodiment: the foaming agent can be placed through the protective frame 1 and the die frames 2, the interiors of the die frames 2 are communicated with each other to form a complete refrigerator box body die, each fixed frame 18 can be moved left and right through the slide rails 13 and the slide blocks 20, the foaming die can be clamped and extruded through the fixed frames 18, the rotary rods 22, the clamping rods 8 and the compression springs 9, gaps between the dies are avoided, the foaming agent is prevented from permeating out in the foaming process, the forming of the refrigerator box body is influenced, the outer walls of the two slide blocks 20 are positioned at two ends of the inner wall of the slide rails 13, each compression spring 9 is positioned below the rotary rod 22, the front surface of the outer wall of each rotary rod 22 is fixedly arranged on the front surface of the inner wall of the fixed frame 18, one side of the outer wall of each clamping rod 8 is provided with a convex block, the front surface of the outer wall of each convex block is rotatably embedded on the outer wall of the rotary rod 22, the cross section of the clamping rod 8 is U-shaped.
Specifically, two telescopic grooves 3 have all been seted up to the one side that the outer wall of every mould frame 2 is close to each other, and the inner wall of every telescopic groove 3 all slides and inlays and be equipped with expansion plate 16, and the outer wall left side of every expansion plate 16 is fixed along the equal equidistance of vertical direction and is provided with a plurality of expanding spring 21, and the one end of every expanding spring 21 is all fixed to be set up in telescopic groove 3's inner wall left side.
In this embodiment: through flexible groove 3 and expansion plate 16, can adjust mould frame 2, the freezer of adaptable different length, avoid changing the mould, lead to production efficiency low, through expanding spring 21, can fix expansion plate 16, avoid expansion plate 16 to break away from flexible groove 3, a fly leaf need be placed between two mould frames 2, play fixed and the effect of filling the gap, avoid two mould frames 2 at mutual centre gripping in-process, reply original position again, avoid the mould shaping back simultaneously, there is bellied place, the fly leaf can be selected according to the actual production needs.
Specifically, a moving block 19 is fixedly arranged at the center of the bottom of the outer wall of each mold frame 2, and the inner wall of the slide rail 13 is slidably embedded in the outer wall of the moving block 19.
In this embodiment: each mold frame 2 is moved in the opposite direction by moving blocks 19, the outer wall of each moving block 19 being located between two slides 20.
Specifically, one side of the outer wall of each mold frame 2, which is far away from each other, is fixedly provided with a fixing plate 7, and the center of the front surface of the outer wall of each fixing plate 7 is fixedly provided with a connecting rod 17.
In this embodiment: the folding bars 11 are connected to the mould frame 2 by means of the fixing plates 7 and the connecting rods 17, the outer wall of each fixing plate 7 being located behind the outer wall of the fixing frame 18.
Specifically, the inner wall back of bearer bar 1 is close to both sides edge and all is provided with motor 10 through the bolt installation, and the output of every motor 10 is all fixed and is provided with dwang 5, and the outer wall of every dwang 5 is close to positive edge and all overlaps and be equipped with rolling disc 6, and the outer wall of every rolling disc 6 openly all is fixed and is provided with dead lever 12, and the outer wall of every dead lever 12 all overlaps and is equipped with folding rod 11, and the outer wall of every folding rod 11 openly is close to one side edge and all rotates the outer wall of inlaying locating connecting rod 17.
In this embodiment: through motor 10, can drive dwang 5 and drive rolling disc 6 and rotate for folding rod 11 can drive mould frame 2 and remove, and motor 10's structure and principle belong to prior art, do not describe here in detail, and its model can be selected according to the in-service use condition, and every folding rod 11's outer wall openly is close to a side edge all to rotate and inlays the outer wall of establishing with dead lever 12.
Specifically, the outer wall of each fixed frame 18 is provided with a limiting plate 4 on the front side close to the bottom edge, and a limiting rod 15 is embedded in the top of the outer wall of each limiting plate 4 in a sliding manner.
In this embodiment: through limiting plate 4 and gag lever post 15, can restrict and fix the position of fixed frame 18, the outer wall top of every limiting plate 4 all sets up porosely, can be so that gag lever post 15 passes limiting plate 4.
Specifically, a plurality of spacing grooves 14 have been seted up along the horizontal direction equidistance in the inner wall bottom of bearer bar 1, and wherein the inner wall of two spacing grooves 14 all slides and inlays the outer wall of locating gag lever post 15 and be close to bottom edge.
In this embodiment: the limiting groove 14 can be used for placing the limiting rod 15, and the position of the frame 18 can be fixed.
When in use, the motor 10 is started up first, so that the rotating rod 5 drives the rotating disc 6 to rotate, the folding rod 11 can be folded or unfolded, the two mould frames 2 can be driven to move towards opposite directions, the expansion plate 16 can come out of the expansion groove 3, an appropriate movable plate is selected to be clamped between the two mould frames 2 according to the length of the refrigerator box body, the frequent mould replacement is avoided, the production efficiency is low, after the length of the refrigerator box body is determined, the sliding block 20 drives the fixing frame 18 to move in the sliding rail 13, the two fixing frames 18 move towards the two mould frames 2, under the action of the elastic force of the compression spring 9, the clamping rod 8 can firmly abut against the mould frames 2, the clamping of the two mould frames 2 is realized, the phenomenon that a gap exists between the moulds is avoided, the foaming agent permeates out in the foaming process, the forming of the refrigerator box body is influenced, after the position of the fixing frame 18 is determined, the position-limiting rod 15 can be placed in a suitable position-limiting groove 14, and the position of the fixing frame 18 can be limited and fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a box foaming mould for freezer, includes protecting frame (1) and mould frame (2), the outer wall of mould frame (2) is located the inside of protecting frame (1), its characterized in that: mould frame (2) are provided with two altogether, the fixed slide rail (13) that is provided with is located in the inner wall bottom center of fender frame (1), the inner wall slip of slide rail (13) inlays and is equipped with two slider (20), every the outer wall top of slider (20) is all fixed and is provided with fixed frame (18), every the inner wall back of fixed frame (18) is all fixed and is provided with rotary rod (22), every the outer wall of rotary rod (22) all overlaps and is equipped with supporting rod (8), every the inner wall back of fixed frame (18) is all fixed and is provided with compression spring (9), every the one end of compression spring (9) is all fixed and is set up in the outer wall back of supporting rod (8).
2. The foaming mold for refrigerator body of claim 1, which is characterized in that: every one side that the outer wall of mould frame (2) is close to each other has all seted up two flexible grooves (3), every the inner wall of flexible groove (3) all slides and inlays and be equipped with expansion plate (16), every the outer wall left side of expansion plate (16) is fixed along the equal equidistance of vertical direction and is provided with a plurality of expanding spring (21), every the one end of expanding spring (21) is all fixed to be set up in the inner wall left side of flexible groove (3).
3. The foaming mold for refrigerator body of claim 2, which is characterized in that: the center of the bottom of the outer wall of each mold frame (2) is fixedly provided with a moving block (19), and the inner wall of the sliding rail (13) is embedded in the outer wall of the moving block (19) in a sliding manner.
4. The foaming mold for refrigerator body of claim 3, wherein: every one side that the outer wall of mould frame (2) kept away from each other all is fixed and is provided with fixed plate (7), every the positive center department of outer wall of fixed plate (7) all is fixed and is provided with connecting rod (17).
5. The foaming mold for refrigerator body of claim 4, wherein: the inner wall back of bearer bar (1) is close to both sides edge and all is provided with motor (10), every through the bolt installation the output of motor (10) is all fixed and is provided with dwang (5), and the outer wall of every dwang (5) is close to positive edge and all overlaps and be equipped with rolling disc (6), every the outer wall of rolling disc (6) openly all fixes being provided with dead lever (12), every the outer wall of dead lever (12) all overlaps and is equipped with folding rod (11), every the outer wall of folding rod (11) openly is close to one side edge department and all rotates and inlays the outer wall of locating connecting rod (17).
6. The foaming mold for refrigerator body of claim 5, wherein: the outer wall of every fixed frame (18) openly is close to bottom edge and all fixedly is provided with limiting plate (4), every the outer wall top of limiting plate (4) all slides and inlays and be equipped with gag lever post (15).
7. The foaming mold for refrigerator body of claim 6, which is characterized in that: a plurality of spacing grooves (14) have been seted up along the horizontal direction equidistance to the inner wall bottom of bearer bar (1), wherein two the outer wall that the inner wall of spacing groove (14) all slides and inlays and locate gag lever post (15) is close to bottom edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135214.1U CN215550382U (en) | 2021-05-26 | 2021-05-26 | Box foaming mold utensil for freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135214.1U CN215550382U (en) | 2021-05-26 | 2021-05-26 | Box foaming mold utensil for freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215550382U true CN215550382U (en) | 2022-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121135214.1U Active CN215550382U (en) | 2021-05-26 | 2021-05-26 | Box foaming mold utensil for freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215550382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118124094A (en) * | 2024-05-08 | 2024-06-04 | 四川新升包装科技有限责任公司 | Mould of packing carton |
-
2021
- 2021-05-26 CN CN202121135214.1U patent/CN215550382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118124094A (en) * | 2024-05-08 | 2024-06-04 | 四川新升包装科技有限责任公司 | Mould of packing carton |
| CN118124094B (en) * | 2024-05-08 | 2024-07-05 | 四川新升包装科技有限责任公司 | Mould of packing carton |
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