CN107379410A - A kind of refrigerator inside gadget injection mold - Google Patents
A kind of refrigerator inside gadget injection mold Download PDFInfo
- Publication number
- CN107379410A CN107379410A CN201710546809.8A CN201710546809A CN107379410A CN 107379410 A CN107379410 A CN 107379410A CN 201710546809 A CN201710546809 A CN 201710546809A CN 107379410 A CN107379410 A CN 107379410A
- Authority
- CN
- China
- Prior art keywords
- mold
- groove
- lower mould
- seat
- limited block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
Abstract
The invention discloses a kind of refrigerator inside gadget injection mold, including lower mold base, the lower mold base is rectangular parallelepiped structure, the both ends of lower mold base are respectively equipped with the first limited block and the second limited block, the first groove is offered above lower mold base, the bottom of first groove offers the second groove, and the first length direction arrangement along lower mold base of groove and the second groove, the inside of first groove is provided with lower mould, and lower mould is rectangular parallelepiped structure, the bottom of the lower mould is provided with rack, forming cavity is offered at the top of lower mould, the top both ends of lower mould offer locating slot, the top of lower mould is provided with mold seat, and mold seat is rectangular parallelepiped structure, the bottom of the mold seat is provided with mold, the bottom both ends of mold seat are mounted on alignment pin, sprue gate is offered at the top of mold seat.The present invention improves the quality of shaping, and structure closely, improves the convenience of operation.
Description
Technical field
The present invention relates to refrigerator production technical field, more particularly to a kind of refrigerator inside gadget injection mold.
Background technology
Refrigerator is to maintain a kind of refrigeration plant of constant low temperature, and one kind makes food or other articles keep constant low temperature
The product for civilian use of cold conditions.There are compressor, ice machine in casing to the cabinet or case that freeze, the hutch with refrigerating plant.
The production of refrigerator inside gadget typically uses injection molding, and the general depth of refrigerator inside gadget is bigger, therefore, shaping
Afterwards for convenience of sampling, the top of lower mould must leave enough activity spaces, the distance between such mold and lower mould
Must be enough, so as to cause mould overall structure excessively huge, simultaneously as the presence of mold, samples also cumbersome, shadow
The efficiency of the production of operation is rung.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of refrigerator inside gadget proposed is molded
Mould.
To achieve these goals, present invention employs following technical scheme：
A kind of refrigerator inside gadget injection mold, including lower mold base, the lower mold base are rectangular parallelepiped structure, the two of lower mold base
End is respectively equipped with the first limited block and the second limited block, and the first groove is offered above lower mold base, first groove
Bottom offers the second groove, and the length direction arrangement of the first groove and the second groove along lower mold base, first groove
Inside be provided with lower mould, and lower mould is rectangular parallelepiped structure, and the bottom of the lower mould is provided with rack, the top of lower mould
Forming cavity is offered, the top both ends of lower mould offer locating slot, and the top of lower mould is provided with mold seat, and mold
Seat is rectangular parallelepiped structure, and the bottom of the mold seat is provided with mold, and the bottom both ends of mold seat are mounted on positioning
Sell, sprue gate is offered at the top of mold seat, one end that mold seats against nearly first limited block is provided with the first inclined-plane, the first limit
Threaded rod is installed above the block of position, is movably installed with briquetting on the threaded rod, and briquetting is in rectangular parallelepiped structure, the briquetting
The second inclined-plane is provided with close to one end of mold seat, and locking nut, the inwall of the second groove are provided with by screw thread on threaded rod
On master gear is installed, and master gear and rack engaged transmission.
Preferably, the alignment pin coordinates with locating slot and installed, and alignment pin is vertical with mold seat, alignment pin and mold
Seat is welded to connect.
Preferably, the threaded rod is vertical with the upper surface of the first limited block, and threaded rod is welded to connect with the first limited block.
Preferably, the length direction of the rack is consistent with the length direction of lower mold base, and rack is located in the second groove,
Rack is connected by screw with lower mould.
Preferably, the cross section of first groove and the second groove is rectangle.
Preferably, the sprue gate is in funnel-shaped structure.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is by setting the second limited block, lower mold base, master gear, rack, lower mould, the first limited block, briquetting, screw thread
Bar, mold seat, mold and locating shaft, it can be very good closely to clamp mold seat and lower mould, improve shaping
Quality, pass through the engaged transmission of master gear and rack, in that context it may be convenient to lower mould is removed, is easy to take out the refrigerator interior trim being molded
Part, structure closely, avoid because the stop of mold and caused by the difficult situation of pickup, improve the convenience of operation.
Brief description of the drawings
Fig. 1 is a kind of sectional view of refrigerator inside gadget injection mold proposed by the present invention；
Fig. 2 is a kind of top view of the lower mold base of refrigerator inside gadget injection mold proposed by the present invention；
Fig. 3 is a kind of structural representation of the briquetting of refrigerator inside gadget injection mold proposed by the present invention.
In figure：1 second limited block, 2 times mold bases, 3 master gears, 4 racks, 5 times moulds, 6 first limited blocks, 7 briquettings, 8
Threaded rod, 9 mold seats, 10 molds, 11 locating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of refrigerator inside gadget injection mold, including lower mold base 2, lower mold base 2 are rectangular parallelepiped structure,
The both ends of lower mold base 2 are respectively equipped with the first limited block 6 and the second limited block 1, and it is recessed that the top of lower mold base 2 offers first
Groove, the bottom of the first groove offer the second groove, and the length direction cloth of the first groove and the second groove along lower mold base 2
To put, the inside of the first groove is provided with lower mould 5, and lower mould 5 is rectangular parallelepiped structure, and the bottom of lower mould 5 is provided with rack 4,
The top of lower mould 5 offers forming cavity, and the top both ends of lower mould 5 offer locating slot, and the top of lower mould 5 is provided with upper
Mold base 9, and mold seat 9 is rectangular parallelepiped structure, the bottom of mold seat 9 is provided with mold 10, the bottom of mold seat 9
Both ends are mounted on alignment pin 11, and the top of mold seat 9 offers sprue gate, mold seat 9 close to the first limited block 6 one
End is provided with the first inclined-plane, and the top of the first limited block 6 is provided with threaded rod 8, briquetting 7, and briquetting are movably installed with threaded rod 8
7 be in rectangular parallelepiped structure, and briquetting 7 is provided with the second inclined-plane close to one end of mold seat 9, and lock is provided with by screw thread on threaded rod 8
Tight nut, master gear 3, and master gear 3 and the engaged transmission of rack 4, alignment pin 11 and positioning are installed on the inwall of the second groove
Groove coordinates installation, and alignment pin 11 is vertical with mold seat 9, and alignment pin 11 is welded to connect with mold seat 9, threaded rod 8 and first
The upper surface of limited block 6 is vertical, and threaded rod 8 is welded to connect with the first limited block 6, the length direction of rack 4 and lower mold base 2
Length direction is consistent, and rack 4 is located in the second groove, and rack 4 is connected by screw with lower mould 5, the first groove and second recessed
The cross section of groove is rectangle, and sprue gate is in funnel-shaped structure.
Operation principle：By the engagement of master gear 3 and rack 4, lower mould 5 is moved to and the phase of the first limited block 6
The position of patch, mold seat 9 is pressed on lower mould 5 by locating shaft 11 and locating slot, then by the second inclined-plane on briquetting 7
It is pressed on the first inclined-plane on mold seat 9, and briquetting 7 is tightly pressed on mold seat 9 by locking nut, ensure that
The compactness of mold seat 9 and lower mould 5, injection liquid is then squeezed into forming cavity, you can, after the completion of injection, release briquetting 7
To the pressure of mold seat 9, and mold seat 9 is removed upwards, by the engagement of master gear 3 and rack 4, by lower mould 5
Moved to close to the side of the second limited block 1, at this moment, can very easily take the molding part of refrigerator inside gadget away.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of refrigerator inside gadget injection mold, including lower mold base (2), it is characterised in that the lower mold base (2) is rectangular
Body structure, the both ends of lower mold base (2) are respectively equipped with the first limited block (6) and the second limited block (1), lower mold base (2) it is upper
Side offers the first groove, and the bottom of first groove offers the second groove, and the first groove and the second groove are along lower mould
Has the length direction arrangement of seat (2), the inside of first groove is provided with lower mould (5), and lower mould (5) is cuboid knot
Structure, the bottom of the lower mould (5) are provided with rack (4), forming cavity, the top of lower mould (5) are offered at the top of lower mould (5)
Portion both ends offer locating slot, and the top of lower mould (5) is provided with mold seat (9), and mold seat (9) is cuboid knot
Structure, the bottom of the mold seat (9) are provided with mold (10), and the bottom both ends of mold seat (9) are mounted on alignment pin
(11) sprue gate, is offered at the top of mold seat (9), mold seat (9) is provided with first close to one end of the first limited block (6)
Inclined-plane, threaded rod (8) is installed above the first limited block (6), briquetting (7) is movably installed with the threaded rod (8), and press
Block (7) is in rectangular parallelepiped structure, and the briquetting (7) is provided with the second inclined-plane close to one end of mold seat (9), leads on threaded rod (8)
Cross screw thread and locking nut is installed, master gear (3) is installed, and master gear (3) engages with rack (4) on the inwall of the second groove
Transmission.
2. a kind of refrigerator inside gadget injection mold according to claim 1, it is characterised in that the alignment pin (11) is with determining
Position groove coordinates installation, and alignment pin (11) is vertical with mold seat (9), and alignment pin (11) is welded to connect with mold seat (9).
A kind of 3. refrigerator inside gadget injection mold according to claim 1, it is characterised in that the threaded rod (8) and the
The upper surface of one limited block (6) is vertical, and threaded rod (8) is welded to connect with the first limited block (6).
A kind of 4. refrigerator inside gadget injection mold according to claim 1, it is characterised in that the length of the rack (4)
Direction is consistent with the length direction of lower mold base (2), and rack (4) is located in the second groove, and rack (4) passes through with lower mould (5)
Mode connects for screw.
5. a kind of refrigerator inside gadget injection mold according to claim 1, it is characterised in that first groove and second
The cross section of groove is rectangle.
6. a kind of refrigerator inside gadget injection mold according to claim 1, it is characterised in that the sprue gate is in funnel-form
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546809.8A CN107379410A (en) | 2017-07-06 | 2017-07-06 | A kind of refrigerator inside gadget injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546809.8A CN107379410A (en) | 2017-07-06 | 2017-07-06 | A kind of refrigerator inside gadget injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107379410A true CN107379410A (en) | 2017-11-24 |
Family
ID=60335413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546809.8A Pending CN107379410A (en) | 2017-07-06 | 2017-07-06 | A kind of refrigerator inside gadget injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107379410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855402A (en) * | 2017-12-21 | 2018-03-30 | 江西锦都机械有限公司 | Mould under a kind of trimming for conveniently removing and installing replacing |
| CN109397612A (en) * | 2018-11-23 | 2019-03-01 | 岳西县同兴尼龙橡胶制品有限公司 | Car trim is molded into adhesive dispenser |
| CN111231250A (en) * | 2020-01-19 | 2020-06-05 | 张丽丽 | Rotary demolding type injection mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481408A (en) * | 2013-09-10 | 2014-01-01 | 德科摩橡塑科技(东莞)有限公司 | Three-position mold transfer structure of injection machine |
| CN206170534U (en) * | 2016-11-16 | 2017-05-17 | 上海稀美师塑料着色科技有限公司 | Plastic injection mold |
-
2017
- 2017-07-06 CN CN201710546809.8A patent/CN107379410A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481408A (en) * | 2013-09-10 | 2014-01-01 | 德科摩橡塑科技(东莞)有限公司 | Three-position mold transfer structure of injection machine |
| CN206170534U (en) * | 2016-11-16 | 2017-05-17 | 上海稀美师塑料着色科技有限公司 | Plastic injection mold |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855402A (en) * | 2017-12-21 | 2018-03-30 | 江西锦都机械有限公司 | Mould under a kind of trimming for conveniently removing and installing replacing |
| CN107855402B (en) * | 2017-12-21 | 2023-06-30 | 江西锦都机械有限公司 | Side cut bed die convenient to detach, install and replace |
| CN109397612A (en) * | 2018-11-23 | 2019-03-01 | 岳西县同兴尼龙橡胶制品有限公司 | Car trim is molded into adhesive dispenser |
| CN111231250A (en) * | 2020-01-19 | 2020-06-05 | 张丽丽 | Rotary demolding type injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |