CN212193909U - Refrigerator door courage moulded die - Google Patents
Refrigerator door courage moulded die Download PDFInfo
- Publication number
- CN212193909U CN212193909U CN201922358828.5U CN201922358828U CN212193909U CN 212193909 U CN212193909 U CN 212193909U CN 201922358828 U CN201922358828 U CN 201922358828U CN 212193909 U CN212193909 U CN 212193909U
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- strip
- forming
- shaping
- vacuum box
- forming strip
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- 238000000465 moulding Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 abstract description 20
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a refrigerator door courage moulded die, including the lower mould bottom plate, the vacuum chamber, press the frame down, go up the pressure frame, the vacuum chamber with press down and be equipped with the shaping chamber between the frame compound die state, the vacuum chamber top surface is equipped with shaping subassembly under the draw-in groove, it is equipped with draw-in groove shaping inner core to press down the frame bottom, the vacuum chamber bottom is equipped with buckle shaping subassembly, buckle shaping subassembly includes the pendulum rod, swing actuating mechanism, pendulum rod top side is equipped with the shaping head, shaping subassembly includes interior shaping strip under the draw-in groove, outer shaping strip, interior shaping strip is located outer shaping strip inboard, interior shaping strip is equipped with the profile with outer shaping strip relative one side, the inside shaping strip outside and outer shaping strip inboard overturn downwards under self action of gravity. The utility model discloses an interior molding strip and the outer molding strip that two utilized self gravity to realize relative upset, pull at the refrigerator door during the drawing of patterns and pull and open automatically, the drawing of patterns of being convenient for, simple structure can be with the littleer as far as possible of fashioned draw-in groove opening setting, is convenient for promote the stability after the installation of sealed magnetic stripe.
Description
Technical Field
The utility model relates to a refrigerator door courage forming die, in particular to refrigerator door courage moulded die.
Background
Usually refrigerator door courage is plastic material, adopts the mould shaping during the shaping, and refrigerator door courage edge is equipped with the draw-in groove of the sealed magnetic stripe of installation usually, avoids pulling the draw-in groove during the shaping, sets up draw-in groove opening and draw-in groove bottom width into being close the aequilate usually, but this kind of design is easy slippage when very easily leading to the sealed magnetic stripe of fashioned refrigerator door draw-in groove installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a refrigerator door courage moulded die.
The utility model provides a technical scheme that its technical problem adopted is: a refrigerator door liner forming die comprises a lower die base plate, a vacuum box arranged at the top of the lower die base plate, a lower pressing frame arranged above the vacuum box, and an upper pressing frame arranged at the top of the lower pressing frame, wherein a forming cavity is arranged between the vacuum box and the lower pressing frame in a die closing state, a clamping groove lower forming assembly extending along the edge of the forming cavity is arranged on the top surface of the vacuum box, a clamping groove forming inner core inserted into the clamping groove lower forming assembly during die closing is arranged at the bottom of the lower pressing frame, a buckle forming assembly is arranged at the bottom of the vacuum box, the buckle forming assembly comprises a swing rod hinged with the lower die base plate, and a swing driving mechanism arranged at the bottom of the vacuum box and connected with the swing rod, the swing driving mechanism drives the swing rod to swing left and right, a hinged axis of the swing rod horizontally extends back and forth, and a forming head is, the forming component under the clamping groove comprises an inner forming strip and an outer forming strip, wherein the inner forming strip is hinged to the vacuum box, the outer forming strip is hinged to the vacuum box, the inner forming strip is located on the inner side of the outer forming strip, the hinge axis of the inner forming strip and the hinge axis of the outer forming strip are parallel to the formed clamping groove, a forming surface is arranged on one side, opposite to the outer forming strip, of the inner forming strip, the weight of the inner side of the hinge point of the inner forming strip is lower than that of the outer side of the hinge point of the inner forming strip, the weight of the inner side of the hinge point of the outer forming strip is larger than that of the outer side of the hinge point of the outer forming strip, and the outer side of the inner forming strip and the inner side of the outer forming strip are turned downwards under the.
Through two interior molding strips and the outer molding strip that utilize self gravity to realize relative upset in the above-mentioned design, pull at the refrigerator door during the drawing of patterns and pull down the automation and open, the drawing of patterns of being convenient for, simple structure can be with the as far as possible little that fashioned draw-in groove opening set up, is convenient for promote the stability after the installation of sealed magnetic stripe.
As a further improvement of the design, the outer side of the inner molding strip is provided with a step extending along the length direction of the inner molding strip, the inner side of the outer molding strip is provided with a limiting strip extending along the length direction of the outer molding strip, the die assembly state is realized, the bottom of the limiting strip is attached to the top surface of the step, the accuracy of the inner molding strip and the outer molding strip after die assembly is convenient to improve, the sequence of the inner molding strip and the outer molding strip during overturning is ensured, and the clamping is prevented.
As the further improvement of this design, swing actuating mechanism includes double-end cylinder, connects double-end cylinder's cylinder and the articulated joint of pendulum rod bottom, and simple structure, the buckle after the shaping of being convenient for is stepped down.
As a further improvement of the design, the left side and the right side of the vacuum box are provided with lower positioning columns, the lower die base plate is provided with a lower positioning sleeve matched with the lower positioning columns, the front side and the rear side of the vacuum box are provided with upper positioning sleeves, and the upper pressing frame is provided with an upper positioning column matched with the upper positioning sleeves. The accurate die assembly of the vacuum box, the upper pressing frame and the lower pressing frame is facilitated.
The utility model has the advantages that: the utility model discloses an interior molding strip and the outer molding strip that two utilized self gravity to realize relative upset, pull at the refrigerator door during the drawing of patterns and pull and open automatically, the drawing of patterns of being convenient for, simple structure can be with the littleer as far as possible of fashioned draw-in groove opening setting, is convenient for promote the stability after the installation of sealed magnetic stripe.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic transverse sectional view of the present invention.
Fig. 2 is a schematic longitudinal sectional view of the present invention.
Fig. 3 is a schematic diagram of the position of the slot forming assembly according to the present invention.
In the figure, 1, a lower die bottom plate, 2, a lower locating sleeve, 3, a lower locating column, 4, a vacuum box, 5, a lower pressing frame, 6, an upper pressing frame, 7, a clamping groove lower forming assembly, 8, a hinge joint, 9, a double-head cylinder, 10, a swing rod, 11, a forming cavity, 12, a clamping groove forming inner core, 13, a forming head, 14, an upper locating sleeve, 15, an upper locating column, 16, a step, 17, an outer forming strip, 18, a limiting strip, 19, an inner forming strip and 20, a forming surface are arranged.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
Example (b): a refrigerator door liner forming die comprises a lower die base plate 1, a vacuum box 4 arranged at the top of the lower die base plate 1, a lower pressing frame 5 arranged above the vacuum box 4, and an upper pressing frame 6 arranged at the top of the lower pressing frame 5, wherein a forming cavity 11 is arranged between the vacuum box 4 and the lower pressing frame 5 in a die closing state, a clamping groove lower forming assembly 7 extending along the edge of the forming cavity 11 is arranged on the top surface of the vacuum box 4, a clamping groove forming inner core 12 inserted into the clamping groove lower forming assembly 7 during die closing is arranged at the bottom of the lower pressing frame 5, a buckle forming assembly is arranged at the bottom of the vacuum box 4, the buckle forming assembly comprises a swing rod 10 hinged with the lower die base plate 1, a swing driving mechanism arranged at the bottom of the vacuum box 4 and connected with the swing rod 10, the swing driving mechanism drives the swing rod 10 to swing left and right, and the hinge axis of the swing rod 10 extends horizontally back, the side surface of the top end of the swing rod 10 is provided with a forming head 13, the lower forming component 7 of the clamping groove comprises an inner forming strip 19 hinged to the vacuum box 4 and an outer forming strip 17 hinged to the vacuum box 4, the inner forming strip 19 is located on the inner side of the outer forming strip 17, the hinge axis of the inner forming strip 19 and the hinge axis of the outer forming strip 17 are both parallel to the formed clamping groove, a forming surface 20 is arranged on one side, opposite to the outer forming strip 17, of the inner forming strip 19, the weight of the inner side of the hinge point of the inner forming strip 19 is lower than that of the outer forming strip 17, the weight of the inner side of the hinge point of the inner forming strip 19 is larger than that of the outer side of the hinge point of the outer forming strip 17, namely, the outer side of the inner forming strip 19 and the inner side of the outer forming strip 17 are turned downwards under the action of self gravity.
Through two interior molding strip 19 and outer molding strip 17 that utilize self gravity to realize relative upset in the above-mentioned design, pull at the refrigerator door during the drawing of patterns and pull down the automation and open, the drawing of patterns of being convenient for, simple structure can be with the as far as possible little that fashioned draw-in groove opening set up, is convenient for promote the stability after the installation of sealed magnetic stripe.
As a further improvement of the design, the outer side of the inner molding strip 19 is provided with a step 16 extending along the length direction of the inner molding strip 19, the inner side of the outer molding strip 17 is provided with a limiting strip 18 extending along the length direction of the outer molding strip 17, the bottom of the limiting strip 18 is attached to the top surface of the step 16 in a mold closing state, so that the precision of the inner molding strip 19 and the outer molding strip 17 after mold closing is improved conveniently, the sequence of the inner molding strip 19 and the outer molding strip 17 during overturning is ensured, and the clamping is prevented.
As the further improvement of this design, swing actuating mechanism includes double-end cylinder 9, connects the cylinder of double-end cylinder 9 and the articulated joint 8 of pendulum rod 10 bottom, and simple structure, the buckle after the shaping of being convenient for is abducted.
As a further improvement of the design, the left side and the right side of the vacuum box 4 are provided with lower positioning columns 3, the lower die base plate 1 is provided with a lower positioning sleeve 2 matched with the lower positioning columns 3, the front side and the rear side of the vacuum box 4 are provided with upper positioning sleeves 14, and the upper pressing frame 6 is provided with an upper positioning column 15 matched with the upper positioning sleeves 14. The vacuum box 4, the upper press frame 6 and the lower press frame 5 are convenient to be accurately matched.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. A refrigerator door liner forming die is characterized by comprising a lower die base plate, a vacuum box arranged at the top of the lower die base plate, a lower pressing frame arranged above the vacuum box and an upper pressing frame arranged at the top of the lower pressing frame, wherein a forming cavity is arranged between the vacuum box and the lower pressing frame in a die closing state, a clamping groove lower forming assembly extending along the edge of the forming cavity is arranged on the top surface of the vacuum box, a clamping groove forming inner core inserted into the clamping groove lower forming assembly during die closing is arranged at the bottom of the lower pressing frame, a buckle forming assembly is arranged at the bottom of the vacuum box and comprises a swing rod hinged with the lower die base plate and a swing driving mechanism arranged at the bottom of the vacuum box and connected with the swing rod, the swing driving mechanism drives the swing rod to swing left and right, a hinged axis of the swing rod horizontally extends back and forth, and back, and forth, and a forming head is arranged, the forming component under the clamping groove comprises an inner forming strip and an outer forming strip, wherein the inner forming strip is hinged to the vacuum box, the outer forming strip is hinged to the vacuum box, the inner forming strip is located on the inner side of the outer forming strip, the hinge axis of the inner forming strip and the hinge axis of the outer forming strip are parallel to the formed clamping groove, a forming surface is arranged on one side, opposite to the outer forming strip, of the inner forming strip, the weight of the inner side of the hinge point of the inner forming strip is lower than that of the outer side of the hinge point of the inner forming strip, the weight of the inner side of the hinge point of the outer forming strip is larger than that of the outer side of the hinge point of the outer forming strip, and the outer side of the inner forming strip and the inner side of the outer forming strip are turned downwards under the.
2. The mold for forming a refrigerator door liner according to claim 1, wherein a step extending along a length direction of the inner molding strip is provided on an outer side of the inner molding strip, a stopper extending along a length direction of the outer molding strip is provided on an inner side of the outer molding strip, and a bottom of the stopper is fitted to a top surface of the step in a mold-closed state.
3. The mold for molding a refrigerator door liner as claimed in claim 1, wherein the swing driving mechanism comprises a double-headed cylinder, a cylinder connected to the double-headed cylinder, and a hinge joint at the bottom of the swing link.
4. The mold for forming a refrigerator door according to claim 1, wherein lower positioning posts are provided on left and right sides of the vacuum chamber, lower positioning sleeves engaged with the lower positioning posts are provided on the lower mold base, upper positioning sleeves are provided on front and rear sides of the vacuum chamber, and upper positioning posts engaged with the upper positioning sleeves are provided on the upper press frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358828.5U CN212193909U (en) | 2019-12-25 | 2019-12-25 | Refrigerator door courage moulded die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358828.5U CN212193909U (en) | 2019-12-25 | 2019-12-25 | Refrigerator door courage moulded die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212193909U true CN212193909U (en) | 2020-12-22 |
Family
ID=73807282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922358828.5U Expired - Fee Related CN212193909U (en) | 2019-12-25 | 2019-12-25 | Refrigerator door courage moulded die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212193909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978372A (en) * | 2019-12-25 | 2020-04-10 | 昆山市三建模具机械有限公司 | Refrigerator door courage moulded die |
-
2019
- 2019-12-25 CN CN201922358828.5U patent/CN212193909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978372A (en) * | 2019-12-25 | 2020-04-10 | 昆山市三建模具机械有限公司 | Refrigerator door courage moulded die |
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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: 20201222 |