CN208601782U - A kind of foaming mould of the refrigerator production with pickoff - Google Patents
A kind of foaming mould of the refrigerator production with pickoff Download PDFInfo
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- CN208601782U CN208601782U CN201821247033.6U CN201821247033U CN208601782U CN 208601782 U CN208601782 U CN 208601782U CN 201821247033 U CN201821247033 U CN 201821247033U CN 208601782 U CN208601782 U CN 208601782U
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- refrigerator
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Abstract
The utility model provides a kind of foaming mould of the refrigerator production with pickoff, two support rods and two post uppers same top plate connected vertically connected including processing platform, processing platform lower end four support legs connected vertically, processing platform upper end Symmetrical vertical, the lower end of the top plate is fixedly connected with hydraulic cylinder, and the output end of hydraulic cylinder vertically connects the upper end of upper mold pedestal, is fixedly connected with upper mold in the middle part of the lower end of the upper mold pedestal.The utility model overcomes the deficiencies in the prior art, and design is rationally, compact-sized, quickly molding foam-injection is not only effectively realized, and in die sinking, molding refrigerator foaming layer in automatic ejection type chamber, the burden for significantly reducing processing staff, improves production efficiency.
Description
Technical field
The utility model relates to box body foaming mould technical fields, and in particular to a kind of production of refrigerator is with automatic demoulding
The foaming mould of device.
Background technique
It is low that refrigerator refers to that a kind of refrigeration equipment for keeping constant low temperature and one kind keep constant food or other articles
The product for civilian use of warm cold conditions.There are compressor, ice machine to the cabinet or case that freeze in cabinet, the hutch with refrigerating plant.
Refrigerator foaming technique refers to the manufacture craft of foamed material used in the filler between refrigerator ectonexine, refrigerator foaming
Technique be different from it is general plastic foamed, require more strictly, purposes it is more single-minded.
Refrigerator foaming technique refers to foaming raw material (MDI, combined polyether, the foaming that will meet certain technical standard
Agent), it requires to inject door body or cabinet by polyurethane foaming equipment according to certain technique, occur under certain process conditions
The process of chemical reaction is exactly refrigerator polyurethane foam.Foaming can provide good specific strength for refrigerator, dimensional stability, glue
Connect performance and thermal insulation property.
Existing refrigerator foaming layer carries out production in factory, since foamed material has certain adhesiveness, so that at
It is intracavitary that the refrigerator foaming layer of type is adhered to expansion type, and it is inconvenient to take out, and while taking out is easily damaged refrigerator foaming layer, this gives work people
Member brings a great deal of trouble, so we have proposed a kind of refrigerators to produce the foaming mould with pickoff.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hair of the refrigerator production with pickoff
Mold is steeped, the deficiencies in the prior art are overcome, design is rationally, compact-sized, not only effectively realizes quickly molding injection hair
Bubble, and in die sinking, molding refrigerator foaming layer in automatic ejection type chamber significantly reduces the burden of processing staff, improves
Production efficiency.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of foaming mould of the refrigerator production with pickoff, including processing platform, processing platform lower end hang down
Direct-connected four connect support leg, two support rods of processing platform upper end Symmetrical vertical connection and two post uppers vertically connect
The same top plate connect, the lower end of the top plate is fixedly connected with hydraulic cylinder, and the output end of hydraulic cylinder vertically connects upper mold bottom
The upper end of seat, the lower end middle part of the upper mold pedestal are fixedly connected with upper mold, and the lower section of the upper mold is equipped with lower mold, and
The lower end of lower mold is fixedly connected with the upper end of processing platform, and the upper end of the lower mold offers the hair to match with upper mold
Alveolitoid chamber, and expansion type is intracavitary is equipped with stripper apparatus, the output end of perforation connection foaming machine on the rear wall of the expansion type chamber,
And the lower end of foaming machine is fixedly connected with the upper end of processing platform；
The lower end of the upper mold pedestal is symmetrically connected with two locating pieces, there are two the upper end of the lower mold symmetrically opens up
The locating slot to match with locating piece, and the inner bottom wall of locating slot is fixedly connected with stationary contact block, the inner bottom wall of the locating slot is logical
The lower end of multiple first spring connection copper shoes is crossed, and the inner sidewall of copper shoe and locating slot is slidably connected.
The stripper apparatus includes pushing plate, screw rod, first gear, second gear, third gear, discharging control cabinet, straight
Rack gear, iron block and electromagnet, the inner sidewall for pushing plate and expansion type chamber are slidably connected, and push the lower end Symmetrical vertical of plate
There are two screw rods for connection, and the lower end of two screw rods sequentially passes through the bottom wall of expansion type chamber and the side wall of processing platform and arrival
The inner cavity of discharging control cabinet, and the discharge uncovered structure that control cabinet is upper end opening, the upper end for the control cabinet that discharges and processing platform
Lower end be fixedly connected, the screw rod is located at the upper screw thread of discharging control one section of box cavity and is socketed with first gear, and two the
One gear is rotatablely connected with the lower end of processing platform, and two first gears engage the same second gear, and the second tooth
The middle part of wheel is fixed to be plugged with rotation axis, and the lower end of the rotation axis and the inner bottom wall of discharging control cabinet are rotatablely connected, and are rotated
Fixing sleeve is connected to third gear, the teeth on the third gear engagement spur rack front side wall, and the both ends of spur rack point on axis
There are two iron block, inner bottom wall of two iron blocks with discharging control cabinet to be slidably connected for other fixed vertical connection, the institute positioned at left side
State iron block by second spring with discharge control cabinet inner sidewall connect, it is described discharge control cabinet inner bottom wall be fixedly connected with and
The electromagnet that iron block positioned at right side matches.
The inner bottom wall of the discharging control cabinet offers the bar shaped sliding slot to match with two iron blocks.
The lower end for pushing plate is fixedly connected with rubber sealant.
Four support legs are distributed in matrix, and the lower end of four support legs is fixedly connected to rubber pad.
The diameter of the second gear is greater than the diameter of first gear.
(3) beneficial effect
The utility model embodiment provides a kind of foaming mould of the refrigerator production with pickoff.Have with
It is lower the utility model has the advantages that
1, automatic die assembly is effectively realized by hydraulic cylinder, meanwhile, two locating pieces symmetrically connected on upper mold pedestal
Insertion is snapped into the locating slot opened up on lower mold, is effectively prevented upper mold from misplacing with lower mold, is guaranteed device
It operates normally.
2, by the composite structure of two screw rods and first gear and second gear, effective push pushes plate in hydraulic cylinder
Molding refrigerator foaming layer is ejected when uplink substantially increases practicability without manually taking.
3, by the composite structure of copper shoe, stationary contact block and foaming machine, effectively after upper mold and lower mold complete molding,
Foaming machine is opened, to the intracavitary injection foamed material of complete type, high degree of automation is not necessarily to processing staff's hand injection foaming material
Material, significantly reduces the burden of processing staff.
4, by the composite structure of spur rack, iron block and electromagnet, automatic lifting pushes plate, in die sinking, makes to push plate
Molding refrigerator foaming layer, significantly reduces the burden of processing staff, improves production efficiency in automatic ejection type chamber.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is B-B structural schematic diagram；
Fig. 3 is A structure enlargement diagram；
Fig. 4 is stripper apparatus structural schematic diagram.
In figure: processing platform 1, support rod 2, top plate 3, hydraulic cylinder 4, upper mold pedestal 5, upper mold 6, lower mold 7, demoulding dress
It sets 8, push plate 81, screw rod 82, first gear 83, second gear 84, third gear 85, discharging control cabinet 86, spur rack 87, iron
Block 88, electromagnet 89, foaming machine 9, locating piece 10, copper shoe 11, stationary contact block 12.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to attached drawing, a kind of foaming mould of the refrigerator production with pickoff, including processing platform 1, processing
Two support rods 2 and two branch that 1 lower end of platform, four support legs connected vertically, 1 upper end Symmetrical vertical of processing platform connect
2 upper end of the strut same top plate 3 connected vertically, the lower end of the top plate 3 is fixedly connected with hydraulic cylinder 4, and hydraulic cylinder 4 is defeated
Outlet vertically connects the upper end of upper mold pedestal 5, is fixedly connected with upper mold 6, the upper mold in the middle part of the lower end of the upper mold pedestal 5
The lower section of tool 6 is equipped with lower mold 7, and the lower end of lower mold 7 is fixedly connected with the upper end of processing platform 1, the lower mold 7 it is upper
End offers the expansion type chamber to match with upper mold 6, and expansion type is intracavitary is equipped with stripper apparatus 8, after the expansion type chamber
The output end of perforation connection foaming machine 9 on side wall, and the lower end of foaming machine 9 is fixedly connected with the upper end of processing platform 1；
The lower end of the upper mold pedestal 5 is symmetrically connected with two locating pieces 10, and the upper end of the lower mold 7 symmetrically offers
Two locating slots to match with locating piece 10, and the inner bottom wall of locating slot is fixedly connected with stationary contact block 12, the locating slot
Inner bottom wall connects the lower end of copper shoe 11 by multiple first springs, and copper shoe 11 and the inner sidewall of locating slot are slidably connected,
Effectively after upper mold 6 and lower mold 7 complete molding, foaming machine 9 is opened, to the intracavitary injection foamed material of complete type, automatically
Change degree is high, is not necessarily to processing staff's hand injection foamed material, significantly reduces the burden of processing staff.
The stripper apparatus 8 includes pushing plate 81, screw rod 82, first gear 83, second gear 84, third gear 85, going out
Expect control cabinet 86, spur rack 87, iron block 88 and electromagnet 89, it is described to push plate 81 and the inner sidewall of expansion type chamber is slidably connected,
And the lower end Symmetrical vertical connection of plate 81 is pushed there are two screw rod 82, the lower end of two screw rods 82 sequentially passes through expansion type chamber
Bottom wall and processing platform 1 side wall and reach the inner cavity of discharging control cabinet 86, and the control cabinet 86 that discharges is the spacious of upper end opening
The upper end of mouth structure, discharging control cabinet 86 is fixedly connected with the lower end of processing platform 1, and the screw rod 82 is located at discharging control cabinet 86
The upper screw thread of one section of inner cavity is socketed with first gear 83, and two first gears 83 are rotatablely connected with the lower end of processing platform 1,
Two first gears 83 engage the same second gear 84, and the middle part fixation of second gear 84 is plugged with rotation axis, institute
The inner bottom wall of the lower end and discharging control cabinet 86 of stating rotation axis is rotatablely connected, and fixing sleeve is connected to third gear 85 in rotation axis,
The third gear 85 engages the teeth on 87 front side wall of spur rack, and fixed vertical is connected with two respectively at the both ends of spur rack 87
A iron block 88, inner bottom wall of two iron blocks 88 with discharging control cabinet 86 are slidably connected, and the iron block 88 positioned at left side passes through
Second spring is connect with the inner sidewall of discharging control cabinet 86, and the inner bottom wall of the discharging control cabinet 86 is fixedly connected with and is located at the right side
The electromagnet 89 that the iron block 88 of side matches, effective promotion push plate 81 and eject molding refrigerator hair in 4 uplink of hydraulic cylinder
Alveolar layer substantially increases practical without manually taking.
The hydraulic cylinder 4 and electromagnet 89 and external power supply collectively constitute a series circuit, the copper cunning by conducting wire
Block 11, stationary contact block 12 and foaming machine 9 collectively constitute a series circuit by conducting wire with external power supply.
The inner bottom wall of the discharging control cabinet 86 offers the bar shaped sliding slot to match with two iron blocks 88, effectively to iron
Block 88 is limited, and prevents offset from causing spur rack 87 that can not engage third gear 85.
The lower end for pushing plate 81 is fixedly connected with rubber sealant, and more preferably, anti-leak-stopping steeps sealing effect.
Four support legs are distributed in matrix, and the lower end of four support legs is fixedly connected to rubber pad, effectively
Guarantee that the stable operation of mold will not tilt, and rubber pad effectively realizes damping, protective device.
The diameter of the second gear 84 is greater than the diameter of first gear 83, effectively engages two first gears 83, band
The dynamic plate 81 that pushes completes lifting, ejects molding refrigerator foaming layer.
As shown in Figs 1-4, a kind of refrigerator production is as follows with the foaming mould working principle with pickoff: through work
After making personnel's debugging, external power supply is connected, hydraulic cylinder 4 starts, and drives 5 downlink of upper mold pedestal, and two of 5 lower end of upper mold pedestal are fixed
Position block 10 snap-fits into the locating slot that lower 7 upper end of mold opens up, and effectively prevents upper mold 6 from misplacing with lower mold 7, with
Afterwards, upper mold pedestal 5 continues traveling downwardly, and it is intracavitary that upper mold 6 snap-fits into the expansion type that lower 7 upper end of mold opens up, and completes molding；
Meanwhile 89 energizing magnetic of electromagnet, attract the iron block 88 for being located at right side, spur rack 87 is pulled to transport to the right
Dynamic, the teeth of 87 front side wall of spur rack engage third gear 85, drive third gear 85 to rotate, drive the second coaxially connected tooth
84 rotation of wheel, second gear 84 engage two first gears 83, two screw rods 82 are driven to move downward, and it is downward that pulling pushes plate 81
Movement；
Then, locating piece 10 pulls down copper shoe 11 and contradicts stationary contact block 12, and foaming machine 9 starts, foaming raw material is injected
In type chamber after entering molding；
After refrigerator foaming formable layer, power supply is disconnected, hydraulic cylinder 4 drives 6 uplink of upper mold, die sinking is completed, at this point, second
Under the screen resilience of spring, spur rack 87 restores origin-location, and promotion pushes plate 81 and moves upwards the molding refrigerator foaming layer of ejection,
Complete processing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of refrigerator produces the foaming mould with pickoff, including processing platform, processing platform lower end are vertical
Four support legs of connection, two support rods of processing platform upper end Symmetrical vertical connection and two post uppers vertically connect
The same top plate, it is characterised in that: the lower end of the top plate is fixedly connected with hydraulic cylinder, and the output end of hydraulic cylinder vertically connects
The upper end of mould pedestal is connected, is fixedly connected with upper mold in the middle part of the lower end of the upper mold pedestal, the lower section of the upper mold is equipped with
Lower mold, and the lower end of lower mold is fixedly connected with the upper end of processing platform, the upper end of the lower mold offers and upper mold
The expansion type chamber to match, and expansion type is intracavitary is equipped with stripper apparatus, perforation connection foaming on the rear wall of the expansion type chamber
The output end of machine, and the lower end of foaming machine is fixedly connected with the upper end of processing platform；
The lower end of the upper mold pedestal is symmetrically connected with two locating pieces, the upper end of the lower mold symmetrically open up there are two with it is fixed
The locating slot that position block matches, and the inner bottom wall of locating slot is fixedly connected with stationary contact block, the inner bottom wall of the locating slot passes through more
The lower end of a first spring connection copper shoe, and the inner sidewall of copper shoe and locating slot is slidably connected.
2. a kind of refrigerator as described in claim 1 produces the foaming mould with pickoff, it is characterised in that: institute
State stripper apparatus include push plate, screw rod, first gear, second gear, third gear, discharging control cabinet, spur rack, iron block and
Electromagnet, the inner sidewall for pushing plate and expansion type chamber are slidably connected, and push plate lower end Symmetrical vertical connection there are two
Screw rod, the lower end of two screw rods sequentially pass through the bottom wall of expansion type chamber and the side wall of processing platform and reach discharging control cabinet
Inner cavity, and discharge control cabinet be upper end opening uncovered structure, the upper end for the control cabinet that discharges and the lower end of processing platform are fixed
Connection, the screw rod are located at the upper screw thread of discharging control one section of box cavity and are socketed with first gear, and two first gears with
The lower end of processing platform is rotatablely connected, and two first gears engage the same second gear, and the middle part of second gear is solid
Surely it is plugged with rotation axis, the lower end of the rotation axis and the inner bottom wall of discharging control cabinet are rotatablely connected, and fixing sleeve in rotation axis
Third gear, the teeth on the third gear engagement spur rack front side wall are connected to, and fixed vertical is distinguished at the both ends of spur rack
There are two iron block, inner bottom wall of two iron blocks with discharging control cabinet to be slidably connected for connection, and the iron block positioned at left side passes through
Second spring is connect with the inner sidewall of discharging control cabinet, and the inner bottom wall of the discharging control cabinet is fixedly connected with and is located at right side
The electromagnet that iron block matches.
3. a kind of refrigerator as claimed in claim 2 produces the foaming mould with pickoff, it is characterised in that: institute
The inner bottom wall for stating discharging control cabinet offers the bar shaped sliding slot to match with two iron blocks.
4. a kind of refrigerator as claimed in claim 2 produces the foaming mould with pickoff, it is characterised in that: institute
It states and pushes the lower end of plate and be fixedly connected with rubber sealant.
5. a kind of refrigerator as described in claim 1 produces the foaming mould with pickoff, it is characterised in that: four
A support leg is distributed in matrix, and the lower end of four support legs is fixedly connected to rubber pad.
6. a kind of refrigerator as claimed in claim 2 produces the foaming mould with pickoff, it is characterised in that: institute
The diameter for stating second gear is greater than the diameter of first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247033.6U CN208601782U (en) | 2018-08-03 | 2018-08-03 | A kind of foaming mould of the refrigerator production with pickoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247033.6U CN208601782U (en) | 2018-08-03 | 2018-08-03 | A kind of foaming mould of the refrigerator production with pickoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601782U true CN208601782U (en) | 2019-03-15 |
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ID=65670329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247033.6U Active CN208601782U (en) | 2018-08-03 | 2018-08-03 | A kind of foaming mould of the refrigerator production with pickoff |
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| Country | Link |
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| CN (1) | CN208601782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000986A (en) * | 2019-04-04 | 2019-07-12 | 滁州益佳模具设备制造有限公司 | Foaming mould is used in a kind of processing of cold compartment of refrigerator |
| CN110480969A (en) * | 2019-09-17 | 2019-11-22 | 安徽可尔海思塑业有限公司 | A kind of PVC board mold molding equipment |
| CN110884022A (en) * | 2019-12-11 | 2020-03-17 | 安徽艾普智能装备有限公司 | Foaming equipment of refrigerator body |
-
2018
- 2018-08-03 CN CN201821247033.6U patent/CN208601782U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000986A (en) * | 2019-04-04 | 2019-07-12 | 滁州益佳模具设备制造有限公司 | Foaming mould is used in a kind of processing of cold compartment of refrigerator |
| CN110480969A (en) * | 2019-09-17 | 2019-11-22 | 安徽可尔海思塑业有限公司 | A kind of PVC board mold molding equipment |
| CN110480969B (en) * | 2019-09-17 | 2021-04-27 | 安徽可尔海思塑业有限公司 | PVC board mould former |
| CN110884022A (en) * | 2019-12-11 | 2020-03-17 | 安徽艾普智能装备有限公司 | Foaming equipment of refrigerator body |
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