CN217670681U - Novel foaming mold for refrigerator door body - Google Patents
Novel foaming mold for refrigerator door body Download PDFInfo
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- CN217670681U CN217670681U CN202220690965.8U CN202220690965U CN217670681U CN 217670681 U CN217670681 U CN 217670681U CN 202220690965 U CN202220690965 U CN 202220690965U CN 217670681 U CN217670681 U CN 217670681U
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- mould
- door body
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- push rod
- refrigerator door
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Abstract
The utility model discloses a novel refrigerator door body foaming mould, the on-line screen storage device comprises a base, base one end is provided with four bracing pieces, four bracing piece one end is provided with the lower mould jointly, base one end is provided with ejecting subassembly, base one end four corners department all is provided with the bracing piece No. two, four No. two liang one end of bracing piece all is provided with firm board, two the medial surface of firm board all is provided with a set of rack, two firm board one end all is provided with the bracing piece No. three, four No. three bracing piece one end is provided with lifting unit jointly, lifting unit one end is provided with the mould, it all is provided with firm subassembly, two to go up mould one end and the other end the lateral surface of firm subassembly is connected with the medial surface transmission of the two sets of racks that correspond respectively, it all is provided with the telescopic link No. one to go up mould one end four corners department. The utility model discloses have the function that makes things convenient for the drawing of patterns, stability is strong to simple structure.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a novel refrigerator door body foaming mold utensil.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". 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, but the foaming mold for the existing refrigerator door has the following defects: 1. when the traditional refrigerator door body is demoulded after foaming, the demoulding method is complicated, and if the operation is improper, the refrigerator door body is abraded, so that the quality of the refrigerator door body is influenced; 2. at present, one side of an upper die and one side of a lower die of a foaming die are connected by hinges, and the stability is poor in the process of opening the upper die, so that the door body at the intersection of the upper die and the lower die is easily scratched, the appearance of the refrigerator door body is influenced, and the sales volume in the market is also influenced. Therefore, a foaming mold with convenient demolding and strong stability is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a novel refrigerator door body foaming mould has the function that makes things convenient for the drawing of patterns, stability is strong to simple structure.
The technical scheme of the utility model is that:
the utility model provides a novel refrigerator door body foaming mould, includes the base, base one end is provided with four bracing pieces, four bracing piece one end is provided with the lower mould jointly, base one end is provided with ejecting subassembly, base one end four corners department all is provided with the bracing piece No. two, four two liang one end of bracing piece No. two all is provided with firm board, two the medial surface of firm board all is provided with a set of rack, two firm board one end all is provided with the bracing piece No. three, four No. three bracing piece one end is provided with lifting unit jointly, lifting unit one end is provided with the mould, it all is provided with firm subassembly to go up mould one end and the other end, two the lateral surface of firm subassembly is connected with the medial surface transmission of the two sets of racks that correspond respectively, it all is provided with the telescopic link No. one to go up mould one end four corners department, four telescopic link one end alternates respectively and sets up the one end four corners department at the lower mould, base one end and the other end all are provided with installation piece No. two.
The working principle of the technical scheme is as follows:
the installation of this mould is realized through four installation pieces No. one and four installation pieces No. two that set up, when using, feed inlet through last mould pours into the material into, after the injection is accomplished, wait for the material shaping in the mould, after the shaping, output upward movement through electric putter No. two, four telescopic links shrink upwards simultaneously, four gears upwards transmit respectively on two sets of racks that correspond, thereby will go up the mould upwards spurting, make it break away from the lower mould to go up the mould, when going up the mould and breaking away from the lower mould, four telescopic links upwards stretch out and draw back simultaneously, can not produce and rock when making the mould motion, avoid rocking and produce wearing and tearing to the door body, the motion of four telescopic links No. two and four gears can be effectual the stability when mould motion on the reinforcing, thereby ensure that the mould motion is steady, can not produce the injury to the door body, improve the quality of the door body, after the mould is apart from the interior certain distance of lower mould, output upward movement through electric putter, thereby the liftout board drives ejecting door body and upwards, until the door body, the drawing of the door body is accomplished promptly, and is simple and convenient.
In a further technical scheme, the ejection assembly comprises an electric push rod, an ejection plate is arranged at the output end of the electric push rod, a barrier strip is arranged on the outer surface of the ejection plate, and one end of the electric push rod is arranged at one end of the base.
The output end of the first electric push rod drives the ejection plate to move upwards, so that the door body is ejected out to complete demoulding.
In a further technical scheme, the output end of the first electric push rod penetrates through one end of the lower die and extends into the lower die, and the outer surface of the separation strip is in contact with the inner wall surface of the lower die.
The arranged barrier strips can effectively prevent the materials from permeating into the lower part of the ejection plate.
In a further technical scheme, lifting unit includes the roof, roof one end four corners department all is provided with the installation piece No. two, roof one end is provided with electric putter No. two, roof one end one side and one end opposite side all are provided with two telescopic links No. two, electric putter's output and the one end of four telescopic links No. two all set up the one end at last mould, the one end four corners department of roof sets up the one end at corresponding No. three bracing pieces respectively.
When No. two electric putter drive and go up the mould upward movement, four telescopic links upwards shrink simultaneously, stability when can the motion of mould in the effectual reinforcing to avoid the fish tail door body.
In a further technical scheme, firm subassembly includes the fixed block, the fixed block is provided with two, two the medial surface of fixed block all is provided with the bearing, two be provided with the installation roller jointly between the bearing, installation roller surface one side and surface opposite side all are provided with the gear, two the one end of fixed block all sets up the one end at last mould.
The four gears are simultaneously driven on the two corresponding racks along with the movement of the second electric push rod, so that the stability of the upper die during movement is enhanced again.
In a further technical scheme, the outer surfaces of the two gears are in transmission connection with one end of a corresponding group of racks.
The gears on the two sides transmit on the corresponding group of racks at the same time, so that the stability of the upper die during movement is effectively kept.
The beneficial effects of the utility model are that:
1. the installation of the die is realized through the four first installation blocks and the four second installation blocks, when the die is used, materials are injected through the feed inlet of the upper die, after the injection is finished, the materials in the die are waited for forming, after the forming, the output end of the second electric push rod moves upwards, and meanwhile, the four second telescopic rods shrink upwards, four gears respectively drive upwards on the two corresponding groups of racks, so that the upper die is pulled upwards, the upper die is separated from the lower die, the four first telescopic rods stretch and pull upwards simultaneously when the upper die is separated from the lower die, the upper die can not shake during the movement, the abrasion of the door body due to the shaking is avoided, meanwhile, the stability of the upper die during the movement can be effectively enhanced through the movement of the four second telescopic rods and the four gears, the upper die is ensured to stably move, the door body can not be damaged, the quality of the door body is improved, when the upper die is separated from the lower die by a certain distance, the output end of the first electric push rod moves upwards, the ejecting plate drives the ejected door body to eject upwards until the door body, the door body is completed, and the demolding is simple and convenient;
2. the output end of the first electric push rod drives the ejection plate to move upwards, so that the door body is ejected out to complete demoulding;
3. the arranged barrier strips can effectively prevent the materials from permeating into the lower part of the ejection plate;
4. when the second electric push rod drives the upper die to move upwards, the four second telescopic rods simultaneously contract upwards, so that the stability of the upper die during movement can be effectively enhanced, and a door body is prevented from being scratched;
5. the four gears are simultaneously transmitted on the two corresponding groups of racks along with the movement of the second electric push rod, so that the stability of the upper die during movement is enhanced again;
6. the gears on the two sides transmit on the corresponding group of racks at the same time, so that the stability of the upper die during movement is effectively kept.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel refrigerator door foaming mold according to an embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of the ejection assembly according to the embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of the lifting assembly according to the embodiment of the present invention;
fig. 4 is a schematic view of the overall structure of the fixing assembly according to the embodiment of the present invention.
Description of the reference numerals:
1. a base; 2. a first support rod; 3. a lower die; 4. ejecting the assembly; 5. a second support rod; 6. a stabilizing plate; 7. a rack; 8. a third support rod; 9. a lifting assembly; 10. an upper die; 11. a stabilizing assembly; 12. a first telescopic rod; 13. a first mounting block; 41. a first electric push rod; 42. ejecting the plate; 43. a barrier strip; 91. a top plate; 92. a second mounting block; 93. a second electric push rod; 94. a second telescopic rod; 111. a fixed block; 112. a bearing; 113. mounting a roller; 114. a gear.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
The embodiment is as follows:
as shown in fig. 1-4, a novel refrigerator door foaming mold, includes base 1, 1 one end of base is provided with four bracing pieces 2, four 2 one ends of bracing piece are provided with lower mould 3 jointly, 1 one end of base is provided with ejecting subassembly 4, 1 one end four corners department of base all is provided with bracing piece 5 No. two, four two liang one end of bracing piece 5 all is provided with firm board 6, two the medial surface of firm board 6 all is provided with a set of rack 7, two 6 one end of firm board all is provided with bracing piece 8 No. three, four 8 one end of bracing piece No. three is provided with lifting unit 9 jointly, lifting unit 9 one end is provided with mould 10, mould 10 one end and the other end all are provided with firm subassembly 11, two the lateral surface of firm subassembly 11 is connected with the medial surface transmission of corresponding two sets of rack 7 respectively, mould 10 one end four corners department all is provided with telescopic link 12, four telescopic link 12 one end alternates respectively sets up the one end four corners department of lower mould 3, base 1 one end and the other end all are provided with installation piece 13 No. one.
The working principle of the technical scheme is as follows:
the installation of this mould is realized through four installation pieces 13 and No. two installation pieces 92 that set up, when using, the feed inlet through last mould 10 pours into the material into, after the injection is accomplished, wait for the material shaping in the mould, after the shaping, output upward movement through No. two electric putter 93, four No. two telescopic links 94 upwards shrink simultaneously, four gears 114 upwards transmit respectively on two sets of racks 7 that correspond, thereby to go up mould 10 and upwards stimulate, make last mould 10 break away from lower mould 3, when going up mould 10 and breaking away from lower mould 3, four telescopic links 12 upwards stretch out and draw back simultaneously, can not produce when making last mould 10 move and rock, avoid rocking and produce wearing and tearing to the door body, the motion of four No. two telescopic links 94 and four gears 114 can effectual reinforcing go up the stability when mould 10 moves simultaneously, thereby ensure to go up mould 10 and move steadily, can not produce the injury to the door body, improve the quality of the door body, after last mould 10 is apart from lower mould 3 certain distance, output upward movement through an electric putter 41, thereby liftout plate 42 drives the door body in the lower mould 3 upwards, until the door body is accomplished, the simple ejecting that makes things convenient for the drawing of a drawing of patterns.
In another embodiment, the ejection assembly 4 includes a first electric push rod 41, an ejection plate 42 is disposed at an output end of the first electric push rod 41, a blocking strip 43 is disposed on an outer surface of the ejection plate 42, and one end of the first electric push rod 41 is disposed at one end of the base 1. The output end of the first electric push rod 41 drives the ejector plate 42 to move upwards, so that the door body is ejected to complete demoulding.
In another embodiment, the output end of the first electric push rod 41 penetrates through one end of the lower die 3 and extends into the lower die 3, and the outer surface of the barrier strip 43 is in contact with the inner wall surface of the lower die 3. The barrier strip 43 is arranged to effectively prevent the material from penetrating into the lower part of the ejecting plate 42.
In another embodiment, the lifting assembly 9 includes a top plate 91, two mounting blocks 92 are disposed at four corners of one end of the top plate 91, a second electric push rod 93 is disposed at one end of the top plate 91, two second telescopic rods 94 are disposed at one side and the other side of one end of the top plate 91, an output end of the second electric push rod 93 and one ends of the four second telescopic rods 94 are disposed at one end of the upper die 10, and one ends of the four corners of one end of the top plate 91 are disposed at one end of the corresponding third support rod 8. When No. two electric putter 93 drive and go up mould 10 upward movement, four No. two telescopic links 94 upwards shrink simultaneously, stability when mould 10 motion can be gone up in effectual reinforcing to avoid the fish tail door body.
In another embodiment, the stabilizing assembly 11 includes two fixing blocks 111, two fixing blocks 111 are provided, bearings 112 are provided on inner sides of the two fixing blocks 111, an installation roller 113 is provided between the two bearings 112, gears 114 are provided on one side of an outer surface of the installation roller 113 and the other side of the outer surface of the installation roller 113, and one end of each of the two fixing blocks 111 is disposed at one end of the upper mold 10. The four gears 114 are simultaneously driven on the two corresponding groups of racks 7 along with the movement of the second electric push rod 93, so that the stability of the upper die 10 during movement is enhanced again.
In another embodiment, the outer surfaces of the two gears 114 are in transmission connection with one end of a corresponding set of racks 7. The gears 114 on the two sides transmit on the corresponding group of racks 7 at the same time, so that the stability of the upper die 10 in movement is effectively maintained.
The above-mentioned embodiments only express the specific implementation manner of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a novel refrigerator door body foaming mould, includes the base, its characterized in that, base one end is provided with four bracing pieces No. one, four bracing piece one end is provided with the lower mould jointly, base one end is provided with ejecting subassembly, base one end four corners department all is provided with the bracing piece No. two the one end of No. two bracing pieces all is provided with firm board, two the medial surface of firm board all is provided with a set of rack, two firm board one end all is provided with the bracing piece No. three, four No. three bracing piece one end is provided with lifting unit jointly, lifting unit one end is provided with the mould, it all is provided with firm subassembly to go up mould one end and the other end, two the lateral surface of firm subassembly is connected with the medial surface transmission of the two sets of racks that correspond respectively, it all is provided with the telescopic link No. one, four to go up mould one end four corners department of telescopic link interlude respectively and set up the one end four corners department at the lower mould, base one end and the other end all are provided with installation piece No. two.
2. The novel foaming mold for the refrigerator door body according to claim 1, wherein the ejection assembly comprises a first electric push rod, an ejection plate is arranged at an output end of the first electric push rod, a barrier strip is arranged on an outer surface of the ejection plate, and one end of the first electric push rod is arranged at one end of the base.
3. The novel foaming mold for the refrigerator door body as claimed in claim 2, wherein the output end of the first electric push rod penetrates through one end of the lower mold and extends into the lower mold, and the outer surface of the barrier strip is in contact with the inner wall surface of the lower mold.
4. The novel foaming mold for the refrigerator door body according to claim 1, wherein the lifting assembly comprises a top plate, two mounting blocks are arranged at four corners of one end of the top plate, a second electric push rod is arranged at one end of the top plate, two second telescopic rods are arranged at one side and the other side of one end of the top plate, an output end of the second electric push rod and one ends of the four second telescopic rods are arranged at one end of an upper mold, and one end of the four corners of one end of the top plate are respectively arranged at one end of a corresponding third support rod.
5. The novel foaming mold for the refrigerator door body according to claim 1, wherein the stabilizing component comprises two fixing blocks, two fixing blocks are arranged, bearings are arranged on the inner side surfaces of the two fixing blocks, an installation roller is arranged between the two bearings, gears are arranged on one side of the outer surface of the installation roller and the other side of the outer surface of the installation roller, and one ends of the two fixing blocks are arranged at one end of the upper mold.
6. The novel foaming mold for the refrigerator door body according to claim 5, wherein the outer surfaces of the two gears are in transmission connection with one end of a corresponding group of racks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690965.8U CN217670681U (en) | 2022-03-28 | 2022-03-28 | Novel foaming mold for refrigerator door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690965.8U CN217670681U (en) | 2022-03-28 | 2022-03-28 | Novel foaming mold for refrigerator door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217670681U true CN217670681U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220690965.8U Active CN217670681U (en) | 2022-03-28 | 2022-03-28 | Novel foaming mold for refrigerator door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217670681U (en) |
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2022
- 2022-03-28 CN CN202220690965.8U patent/CN217670681U/en active Active
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