CN211492637U - Refrigerator handrail injection mold - Google Patents
Refrigerator handrail injection mold Download PDFInfo
- Publication number
- CN211492637U CN211492637U CN201922407946.0U CN201922407946U CN211492637U CN 211492637 U CN211492637 U CN 211492637U CN 201922407946 U CN201922407946 U CN 201922407946U CN 211492637 U CN211492637 U CN 211492637U
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- die carrier
- die
- refrigerator
- injection mold
- handrail
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Abstract
The utility model discloses a refrigerator handrail injection mold, including back die carrier and preceding die carrier, the lower extreme surface of preceding die carrier is provided with preceding bottom plate die carrier, the upper end surface of preceding die carrier is provided with location guide pillar and preceding mould benevolence, the location guide pillar is located around the front mould benevolence, the upper end surface of preceding mould benevolence is provided with plastic product lug, the lower extreme surface of back die carrier is provided with back bottom plate die carrier, the upper end surface of back die carrier is provided with location guide pin bushing and back mould benevolence, the location guide pin bushing is located around the back mould benevolence, the upper end surface of back mould benevolence is provided with plastic product recess, the lower extreme middle part surface of back bottom plate die carrier is provided with the sprue, the surface. A refrigerator handrail injection mold, be equipped with fixing bolt, cooling bath and apron, can cool off the product behind the finished product, make the product obtain better guarantee, bring better use prospect.
Description
Technical Field
The utility model relates to a plastic mold field, in particular to refrigerator handrail injection mold.
Background
The plastic in the mould is gradually and uniformly coated and fused on the whole surface of the mould cavity under the action of gravity and heat energy to be formed into a required shape, and the plastic is prepared by cooling and shaping.
The existing refrigerator handrail injection mold has certain defects when in use, firstly, the existing refrigerator handrail injection mold is poor in product cooling effect and inconvenient to a certain degree, and brings certain influence to the use process of people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a refrigerator handrail injection mold can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an injection mold for a refrigerator handrail comprises a rear mold frame and a front mold frame, wherein a front bottom plate mold frame is arranged on the outer surface of the lower end of the front mold frame, the outer surface of the upper end of the front mould frame is provided with a positioning guide post and a front mould core, the positioning guide post is positioned around the front mould core, the outer surface of the upper end of the front mold core is provided with a plastic product lug, the outer surface of the lower end of the rear mold base is provided with a rear bottom plate mold base, the outer surface of the upper end of the rear mould frame is provided with a positioning guide sleeve and a rear mould core, the positioning guide sleeve is positioned around the rear mould core, the outer surface of the upper end of the rear mould core is provided with a plastic product groove, the outer surface of the middle part of the lower end of the rear base plate mould frame is provided with a main runner, the outer surface of the rear mold core is provided with a cooling groove, the outer surface of the upper end of the cooling groove is provided with a cover plate, the inner surfaces of two sides of the cover plate are provided with fixing bolts, and the rear die carrier is positioned at the lower end of the front die carrier.
Preferably, the number of the fixing bolts is a plurality of groups, the inner surface of the cooling tank is fixedly connected with the inner surface of the cover plate through the fixing bolts, cooling water is arranged on the inner surface of the cooling tank, a first spiral wall is arranged between the fixing bolts and the cooling tank, and a second spiral wall is arranged between the fixing bolts and the cover plate.
Preferably, ejector pin guide rods are arranged between the rear base plate die carrier and the rear die carrier, the number of the ejector pin guide rods is a plurality of groups, the inner surface of the rear base plate die carrier is fixedly connected with the inner surface of the rear die carrier through the ejector pin guide rods, and the rear base plate die carrier is fixedly connected with the rear die carrier.
Preferably, the positioning guide pillars are fixedly connected with the positioning guide sleeves, the number of the positioning guide pillars is a plurality of groups, and the number of the positioning guide sleeves is a plurality of groups.
Preferably, the front mold frame is fixedly connected with the front base plate mold frame, a screw is arranged between the rear base plate mold frame and the main runner, and the outer surface of the main runner is fixedly connected with the inner surface of the rear base plate mold frame through the screw.
Preferably, a first clamping groove is formed between the rear mold core and the rear mold frame, a second clamping groove is formed between the front mold core and the front mold frame, the outer surface of the rear mold core is movably connected with the inner surface of the rear mold frame through the first clamping groove, and the outer surface of the front mold core is movably connected with the inner surface of the front mold frame through the second clamping groove.
Compared with the prior art, the utility model discloses following beneficial effect has: this refrigerator handrail injection mold, through fixing bolt, cooling bath and the apron that sets up, during the use, will not part earlier back mould benevolence and back mould benevolence, draw and place in the inside of cooling bath, the rethread apron is covered, recycles fixing bolt and fixes, can cool off the mould, the people's operation of being convenient for, whole refrigerator handrail injection mold simple structure, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is the utility model relates to a refrigerator handrail injection mold's overall structure sketch map.
Fig. 2 is the utility model relates to a structural schematic diagram of front mold frame 6 among refrigerator handrail injection mold.
Fig. 3 is the utility model relates to a structural schematic diagram of front mold frame 3 among refrigerator handrail injection mold.
Fig. 4 is a bottom view of the injection mold for refrigerator armrest of the present invention.
Fig. 5 is an internal structure view of a cooling tank 11 in the injection mold for a refrigerator armrest of the present invention.
In the figure: 1. positioning the guide post; 2. a front mold core; 3. a front mold frame; 4. a front base plate formwork; 5. a rear base plate mold frame; 6. a rear mould frame; 7. a rear mold core; 8. positioning the guide sleeve; 9. a main flow channel; 10. fixing the bolt; 11. a cooling tank; 12. a cover plate; 13. plastic product bumps; 14. a groove for plastic products.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, an injection mold for refrigerator armrests comprises a rear mold frame 6 and a front mold frame 3, wherein a front bottom plate mold frame 4 is arranged on the outer surface of the lower end of the front mold frame 3, a positioning guide post 1 and a front mold core 2 are arranged on the outer surface of the upper end of the front mold core 3, the positioning guide post 1 is positioned around the front mold core 2, a plastic product bump 13 is arranged on the outer surface of the upper end of the front mold core 2, a rear bottom plate mold frame 5 is arranged on the outer surface of the lower end of the rear mold frame 6, a positioning guide sleeve 8 and a rear mold core 7 are arranged on the outer surface of the upper end of the rear mold core 6, the positioning guide sleeve 8 is positioned around the rear mold core 7, a plastic product groove 14 is arranged on the outer surface of the upper end of the rear mold core 7, a main runner 9 is arranged on the outer surface of the middle part, the rear mold frame 6 is positioned at the lower end of the front mold frame 3.
Furthermore, the number of the fixing bolts 10 is a plurality of groups, the inner surface of the cooling tank 11 is fixedly connected with the inner surface of the cover plate 12 through the fixing bolts 10, cooling water is arranged on the inner surface of the cooling tank 11, a first spiral wall is arranged between the fixing bolts 10 and the cooling tank 11, and a second spiral wall is arranged between the fixing bolts 10 and the cover plate 12.
Further, ejector guide rods are arranged between the rear base plate die carrier 5 and the rear die carrier 6, the number of the ejector guide rods is a plurality of groups, the inner surface of the rear base plate die carrier 5 is fixedly connected with the inner surface of the rear die carrier 6 through the ejector guide rods, and the rear base plate die carrier 5 is fixedly connected with the rear die carrier 6.
Furthermore, the positioning guide pillars 1 are fixedly connected with the positioning guide sleeves 8, the number of the positioning guide pillars 1 is a plurality of groups, and the number of the positioning guide sleeves 8 is a plurality of groups.
Further, the front mold frame 3 is fixedly connected with the front base plate mold frame 4, a screw is arranged between the rear base plate mold frame 5 and the main flow channel 9, and the outer surface of the main flow channel 9 is fixedly connected with the inner surface of the rear base plate mold frame 5 through the screw.
Furthermore, a first clamping groove is formed between the rear mold core 7 and the rear mold frame 6, a second clamping groove is formed between the front mold core 2 and the front mold frame 3, the outer surface of the rear mold core 7 is movably connected with the inner surface of the rear mold frame 6 through the first clamping groove, and the outer surface of the front mold core 2 is movably connected with the inner surface of the front mold frame 3 through the second clamping groove.
The utility model discloses theory of operation and use flow: the refrigerator handrail injection mold comprises a mold body 1 and a positioning guide post; 2. a front mold core; 3. a front mold frame; 4. a front base plate formwork; 5. a rear base plate mold frame; 6. a rear mould frame; 7. a rear mold core; 8. positioning the guide sleeve; 9. a main flow channel; 10. fixing the bolt; 11. a cooling tank; 12. a cover plate; 13. plastic product bumps; 14. when the plastic product cooling device is used, a rear die frame 6 and a rear bottom plate die frame 5 are fixed firstly, a rear die core 7 and the rear die frame 6 are fixed, a positioning guide sleeve 8 is fixed on the surface of the rear die frame 6, a front die frame 3 and a front bottom plate die frame 4 are fixed, a front die core 2 and a front die frame 3 are fixed, a positioning guide pillar 1 is fixed on the upper end surface of the front die frame 3, injection molding is carried out after the fixing is finished, the positioning guide pillar 1 and the positioning guide sleeve 8 are combined and pressurized, heating is carried out, a finished product can be manufactured, the cooling effect of the finished product is slow, the front die core 2 and the rear die core 7 are not separated firstly, the finished product is extracted and placed in a cooling groove 11 and then covered by a cover plate 12, and then the finished product is fixed by a fixing bolt 10, and the die can be cooled.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a refrigerator handrail injection mold, includes back die carrier (6) and preceding die carrier (3), its characterized in that: a front bottom plate die carrier (4) is arranged on the outer surface of the lower end of the front die carrier (3), a positioning guide pillar (1) and a front die core (2) are arranged on the outer surface of the upper end of the front die carrier (3), the positioning guide pillar (1) is positioned around the front die core (2), a plastic product lug (13) is arranged on the outer surface of the upper end of the front die core (2), a rear bottom plate die carrier (5) is arranged on the outer surface of the lower end of the rear die carrier (6), a positioning guide sleeve (8) and a rear die core (7) are arranged on the outer surface of the upper end of the rear die core (7), a plastic product groove (14) is arranged on the outer surface of the upper end of the rear die core (7), a main runner (9) is arranged on the outer surface of the middle part of the lower end of the rear bottom plate die carrier (5), and, the outer surface of the upper end of the cooling groove (11) is provided with a cover plate (12), the inner surfaces of the two sides of the cover plate (12) are provided with fixing bolts (10), and the rear die frame (6) is located at the lower end of the front die frame (3).
2. The injection mold for the refrigerator handrail as claimed in claim 1, wherein: the quantity of fixing bolt (10) is a plurality of groups, the internal surface of cooling bath (11) is fixed connection through the internal surface of fixing bolt (10) and apron (12), the internal surface of cooling bath (11) is provided with the cooling water, be provided with the spiral shell wall No. one between fixing bolt (10) and cooling bath (11), be provided with the spiral shell wall No. two between fixing bolt (10) and apron (12).
3. The injection mold for the refrigerator handrail as claimed in claim 1, wherein: ejector pin guide rods are arranged between the rear base plate die carrier (5) and the rear die carrier (6), the number of the ejector pin guide rods is a plurality of groups, the inner surface of the rear base plate die carrier (5) is fixedly connected with the inner surface of the rear die carrier (6) through the ejector pin guide rods, and the rear base plate die carrier (5) is fixedly connected with the rear die carrier (6).
4. The injection mold for the refrigerator handrail as claimed in claim 1, wherein: the positioning guide posts (1) are fixedly connected with the positioning guide sleeves (8), the number of the positioning guide posts (1) is a plurality of groups, and the number of the positioning guide sleeves (8) is a plurality of groups.
5. The injection mold for the refrigerator handrail as claimed in claim 1, wherein: the front base plate formwork is fixedly connected with the front base plate formwork (4), a screw is arranged between the rear base plate formwork (5) and the main runner (9), and the outer surface of the main runner (9) is fixedly connected with the inner surface of the rear base plate formwork (5) through the screw.
6. The injection mold for the refrigerator handrail as claimed in claim 2, wherein: a first clamping groove is formed between the rear die core (7) and the rear die frame (6), a second clamping groove is formed between the front die core (2) and the front die frame (3), the outer surface of the rear die core (7) is movably connected with the inner surface of the rear die frame (6) through the first clamping groove, and the outer surface of the front die core (2) is movably connected with the inner surface of the front die frame (3) through the second clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407946.0U CN211492637U (en) | 2019-12-27 | 2019-12-27 | Refrigerator handrail injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407946.0U CN211492637U (en) | 2019-12-27 | 2019-12-27 | Refrigerator handrail injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211492637U true CN211492637U (en) | 2020-09-15 |
Family
ID=72420820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922407946.0U Active CN211492637U (en) | 2019-12-27 | 2019-12-27 | Refrigerator handrail injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211492637U (en) |
-
2019
- 2019-12-27 CN CN201922407946.0U patent/CN211492637U/en active Active
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