CN209335996U - For forming the injection mold of seat base - Google Patents
For forming the injection mold of seat base Download PDFInfo
- Publication number
- CN209335996U CN209335996U CN201822137675.7U CN201822137675U CN209335996U CN 209335996 U CN209335996 U CN 209335996U CN 201822137675 U CN201822137675 U CN 201822137675U CN 209335996 U CN209335996 U CN 209335996U
- Authority
- CN
- China
- Prior art keywords
- die holder
- mode
- driving mechanism
- seat base
- lower die
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 230000004308 accommodation Effects 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000002826 coolant Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000004568 cement Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of for forming the injection mold of seat base, includes pedestal, lower die holder, left slider, right sliding block, upper die holder, top plate, lower mode, upper cores, left mode, right mould benevolence, left driving mechanism, right driving mechanism and ejecting mechanism；The lower die holder is fixed on the top of pedestal, and the surface of lower die holder is recessed with lower cavity；The upper die holder can be set to the surface of lower die holder up and downly, and the bottom surface of upper die holder is recessed with cavity, and the surface of upper die holder is recessed with the first accommodation groove, be placed with horizontal hot flow path in first accommodation groove；By being equipped with lower mode, upper cores, left mode and right mould benevolence, left mode and right mould benevolence activity are controlled respectively using left driving mechanism and right driving mechanism, so that this injection mold can single injection-molded go out seat base, effectively reduce die cost, and substantially increase production efficiency, meanwhile integrated seat base structural strength is stronger, fully meets the needs used.
Description
Technical field
The utility model relates to Furniture manufacture mould applications technologies, refer in particular to a kind of for forming the injection mould of seat base
Tool.
Background technique
Seat base is one of the common spare and accessory parts for manufacturing chair, primarily serves the effect of support.Due to the knot of seat base
Structure is more special, and in the prior art, seat base is generally assembled by least two components and formed, and each components are all made of individually
Injection molded, after the molding of each components, then carry out man-made assembly, so considerably increase cost of goods manufactured, and
Its structural strength is not good enough, to be improved.Therefore, it is necessary to study a kind of schemes to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose be to provide it is a kind of at
The injection mold of type seat base, the manufacturing cost that can effectively solve existing seat base are high and structural strength is not good enough asks
Topic.
To achieve the above object, the utility model is using following technical solution:
It is a kind of for forming the injection mold of seat base, include pedestal, lower die holder, left slider, right sliding block, upper die holder,
Top plate, lower mode, upper cores, left mode, right mould benevolence, left driving mechanism, right driving mechanism and ejecting mechanism；The lower die holder is solid
Due to the top of pedestal, the surface of lower die holder is recessed with lower cavity；The left slider and right sliding block can be arranged to lateral sliding respectively
In the left and right sides on the surface of lower die holder；The upper die holder can be set to the surface of lower die holder, the bottom of upper die holder up and downly
Face is recessed with cavity, and the surface of upper die holder is recessed with the first accommodation groove, is placed with horizontal hot flow path in first accommodation groove；It should
Top plate is set to the surface of upper die holder and covers the first accommodation groove, and the centre of surface of top plate is provided with sprue gate, which connects
One end of the flat hot flow path of water flowing；The lower mode is fixedly connected in lower cavity and with lower die holder；The upper cores, left mode and the right side
Mode is embedded in cavity, and upper cores are fixedly connected with upper die holder, left mode and right mould benevolence respectively with left slider and right sliding block
It is fixedly connected, right mould benevolence, left mode, upper cores and lower mode enclose jointly is configured to type chamber compatible with seat base, and upper mold
The side of benevolence offers the second accommodation groove, and vertical hot flow path is placed in second accommodation groove, and the upper end of vertical hot flow path is protruded into
It is connected in first accommodation groove with the other end of horizontal hot flow path, the other end of vertical hot flow path is connected to type chamber；The left driving machine
Structure and left driving mechanism are individually fixed in the left and right sides of lower die holder, and left driving mechanism and right driving mechanism drive left slider respectively
With right sliding block lateral activity；The ejecting mechanism is set between pedestal and lower die holder, and ejecting mechanism has multiple mandrils, multiple
Mandril passes through lower die holder and lower mode and protrudes into type chamber.
As a preferred embodiment, the lower mode is fixedly connected by multiple bolts with lower die holder.
As a preferred embodiment, the upper cores are fixedly connected by multiple bolts with upper die holder.
As a preferred embodiment, coolant flow channel is provided in the lower mode, upper cores, left mode and right mould benevolence.
As a preferred embodiment, the left driving mechanism and right driving mechanism are hydraulic cylinder.
As a preferred embodiment, the multiple mandril is fixed on a movable plate, which is movably disposed in
Between pedestal and lower die holder, the bottom centre of movable plate is fixed with a strut, which extends downwardly pedestal.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By being equipped with lower mode, upper cores, left mode and right mould benevolence, left driving mechanism and right driving mechanism point are utilized
Do not control left mode and right mould benevolence activity so that this injection mold can single injection-molded go out seat base, instead of tradition point
It opens by the way of multiple parts are independently assembled after mold injection again, effectively reduces die cost, and substantially increase production
Efficiency, meanwhile, integrated seat base structural strength is stronger, fully meets the needs used.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the sectional view of the preferred embodiment of the utility model；
Fig. 3 is the enlarged diagram of seat base in the preferred embodiment of the utility model.
Description of drawing identification:
10, pedestal 20, lower die holder
21, lower cavity 31, left slider
32, right sliding block 40, upper die holder
41, upper cavity 42, the first accommodation groove
50, top plate 61, lower mode
62, upper cores 63, left mode
64, right mould benevolence 601, type chamber
602, the second accommodation groove 603, coolant flow channel
71, left driving mechanism 72, right driving mechanism
80, ejecting mechanism 81, mandril
82, movable plate 83, strut
91, horizontal hot flow path 92, sprue gate
93, vertical hot flow path 94, bolt
101, seat base.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, that show the specific structures of the preferred embodiment of the utility model, include
Pedestal 10, lower die holder 20, left slider 31, right sliding block 32, upper die holder 40, top plate 50, lower mode 61, upper cores 62, left mode 63,
Right mould benevolence 64, left driving mechanism 71, right driving mechanism 72 and ejecting mechanism 80.
The lower die holder 20 is fixed on the top of pedestal 10, and the surface of lower die holder 20 is recessed with lower cavity 21；The left slider 31
It can be set to lateral sliding the left and right sides on the surface of lower die holder 20 respectively with right sliding block 32.
The upper die holder 40 can be set to the surface of lower die holder 20 up and downly, and the bottom surface of upper die holder 40 is recessed with fovea superior
Chamber 41, the surface of upper die holder 40 are recessed with the first accommodation groove 42, and horizontal hot flow path 91, the top are placed in first accommodation groove 42
Plate 50 is set to the surface of upper die holder 40 and covers the first accommodation groove 42, and the centre of surface of top plate 50 is provided with sprue gate 92, should
Sprue gate 92 is connected to one end of horizontal hot flow path 91.
The lower mode 61 is fixedly connected in lower cavity 21 and with lower die holder 20；The upper cores 62, left mode 63 and the right side
In the upper cavity 41, upper cores 62 are fixedly connected mode 64 with upper die holder 40, left mode 63 and right mould benevolence 64 respectively with a left side
Sliding block 31 is fixedly connected with right sliding block 32, and right mould benevolence 64, left mode 63, upper cores 62 and lower mode 61 enclose jointly to be configured to and chair
The compatible type chamber 601 of pedestal 101, and the side of upper cores 62 offers the second accommodation groove 602, in second accommodation groove 602
It is placed with vertical hot flow path 93, the other end in the first accommodation groove 42 with horizontal hot flow path 91 is protruded into the upper end of vertical hot flow path 93
Connection, the other end of vertical hot flow path 93 are connected to type chamber 601；In the present embodiment, the lower mode 61 passes through multiple bolts
94 are fixedly connected with lower die holder 20, and the upper cores 62 are fixedly connected by multiple bolt (not shown) with upper die holder 40；And
And coolant flow channel 603 is provided in the lower mode 61, upper cores 62, left mode 63 and right mould benevolence 64.
The left driving mechanism 71 and left driving mechanism 72 are individually fixed in the left and right sides of lower die holder 20, left driving mechanism 71
Drive 32 lateral activity of left slider 31 and right sliding block respectively with right driving mechanism 72；In the present embodiment, the left driving mechanism
71 and right driving mechanism 72 be hydraulic cylinder.
The ejecting mechanism 80 is set between pedestal 10 and lower die holder 20, and ejecting mechanism 80 has multiple mandrils 81, this is more
A mandril 81 passes through lower die holder 20 and lower mode 61 and protrudes into type chamber 601.In the present embodiment, the multiple mandril 81 is fixed
In on a movable plate 82, which is movably disposed between pedestal 10 and lower die holder 20, in the bottom of movable plate 82
The heart is fixed with a strut 83, which extends downwardly pedestal 10.
The working principle that the present embodiment is described in detail is as follows:
When work, the utility model is mounted on injection molding machine, after upper die holder 40 and lower die holder 20 are molded, the right mould benevolence
64, left mode 63, upper cores 62 and lower mode 61 enclose jointly is configured to type chamber 601 compatible with seat base 101, then, leads to
It crosses sprue gate 92 and injects melt plastic cement toward horizontal hot flow path 91, melt plastic cement enters in type chamber 601 by vertical hot flow path 93, when
After type chamber 601 fills melt plastic cement, coolant liquid is injected toward each coolant flow channel 603, so that the melt plastic cement cooled and solidified of type chamber 601
And seat base 101 is formed, then, external drive mechanism drives the activity die sinking upwards of upper die holder 40, upper cores 62 and seat base 101
Separation, while left driving mechanism 71 and right driving mechanism 72 drive left slider 31 and right sliding block 32 laterally outwardly movable respectively, make
Left mode 63 and right mould benevolence 64 are separated with seat base 101, then, the ejecting mechanism 80 will be pushed up on seat base 101 and under
Mode 61 separates, and then, that is, can be taken off the seat base 101 of forming.
The design focal point of the utility model is: by being equipped with lower mode, upper cores, left mode and right mould benevolence, benefit
Left mode and right mould benevolence activity are controlled respectively with left driving mechanism and right driving mechanism, so that this injection mold can be once molded into
Type goes out seat base, instead of separating by the way of multiple parts are independently assembled after mold injection again for tradition, effectively reduces
Die cost, and substantially increase production efficiency, meanwhile, integrated seat base structural strength is stronger, fully meets and uses
It needs.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of for forming the injection mold of seat base, it is characterised in that: include pedestal, lower die holder, left slider, right cunning
Block, upper die holder, top plate, lower mode, upper cores, left mode, right mould benevolence, left driving mechanism, right driving mechanism and ejecting mechanism；
The lower die holder is fixed on the top of pedestal, and the surface of lower die holder is recessed with lower cavity；The left slider and right sliding block respectively can be lateral
It is slidingly arranged at the left and right sides on the surface of lower die holder；The upper die holder can be set to the surface of lower die holder up and downly,
The bottom surface of upper die holder is recessed with cavity, and the surface of upper die holder is recessed with the first accommodation groove, is placed with water in first accommodation groove
Flat hot flow path；The top plate is set to the surface of upper die holder and covers the first accommodation groove, and the centre of surface of top plate is provided with sprue gate,
The sprue gate is connected to one end of horizontal hot flow path；The lower mode is fixedly connected in lower cavity and with lower die holder；The upper cores,
Left mode and right mould benevolence are embedded in cavity, and upper cores are fixedly connected with upper die holder, left mode and right mould benevolence respectively with left cunning
Block is fixedly connected with right sliding block, and right mould benevolence, left mode, upper cores and lower mode enclose jointly is configured to type compatible with seat base
Chamber, and the side of upper cores offers the second accommodation groove, and vertical hot flow path is placed in second accommodation groove, vertical hot flow path
Upper end is protruded into the first accommodation groove and is connected to the other end of horizontal hot flow path, and the other end of vertical hot flow path is connected to type chamber；It should
Left driving mechanism and left driving mechanism are individually fixed in the left and right sides of lower die holder, left driving mechanism and right driving mechanism band respectively
Dynamic left slider and right sliding block lateral activity；The ejecting mechanism is set between pedestal and lower die holder, and ejecting mechanism has multiple tops
Bar, multiple mandril pass through lower die holder and lower mode and protrude into type chamber.
2. according to claim 1 for forming the injection mold of seat base, it is characterised in that: the lower mode passes through more
A bolt is fixedly connected with lower die holder.
3. according to claim 1 for forming the injection mold of seat base, it is characterised in that: the upper cores pass through more
A bolt is fixedly connected with upper die holder.
4. according to claim 1 for forming the injection mold of seat base, it is characterised in that: the lower mode, upper mold
Coolant flow channel is provided in benevolence, left mode and right mould benevolence.
5. according to claim 1 for forming the injection mold of seat base, it is characterised in that: the left driving mechanism and
Right driving mechanism is hydraulic cylinder.
6. according to claim 1 for forming the injection mold of seat base, it is characterised in that: the multiple mandril is fixed
In on a movable plate, which is movably disposed between pedestal and lower die holder, and the bottom centre of movable plate is fixed with one
Strut, the strut extend downwardly pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137675.7U CN209335996U (en) | 2018-12-19 | 2018-12-19 | For forming the injection mold of seat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137675.7U CN209335996U (en) | 2018-12-19 | 2018-12-19 | For forming the injection mold of seat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209335996U true CN209335996U (en) | 2019-09-03 |
Family
ID=67757942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822137675.7U Expired - Fee Related CN209335996U (en) | 2018-12-19 | 2018-12-19 | For forming the injection mold of seat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209335996U (en) |
-
2018
- 2018-12-19 CN CN201822137675.7U patent/CN209335996U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203650855U (en) | Multi-point glue inlet mechanism for injection mold ejector block | |
| CN101491932A (en) | Double-color injection-molding die with active spacing block and preparation method thereof | |
| CN204546906U (en) | A kind of bilateral mold-closing injection mould | |
| CN203994483U (en) | Plastic chair backrest mould gas-assisted flash mechanism | |
| CN101947833B (en) | Plastic mold for driving sliding blocks by fixed mold push plate and mold release method | |
| CN209335996U (en) | For forming the injection mold of seat base | |
| CN207669666U (en) | A kind of sliding transfer formula post forming injection mold | |
| CN209334683U (en) | Die casting for shaped aluminum alloy support foot | |
| CN203221626U (en) | Embedded movable compression column mold structure | |
| CN209335995U (en) | For forming the injection mold of the chair back | |
| CN209335993U (en) | For forming the injection mold of rotary shaft rack | |
| CN102092122A (en) | Double-color die and method for preparing plastic injection molded parts by using same | |
| CN209335994U (en) | For forming the injection mold of integrated armrest of seat | |
| CN202986023U (en) | Core-pulling mechanism applied to oversized reverse demolding gradient | |
| CN201385406Y (en) | Dual-color injection mould with movable isolation sheet | |
| CN207105436U (en) | Compound die injection machine | |
| CN201604274U (en) | Two-color die | |
| CN104960158A (en) | Half mold structure capable of easily ensuring coaxiality of plastic part | |
| CN209334688U (en) | The die casting on chassis is integrated for shaped aluminum alloy | |
| CN209320186U (en) | For forming the injection mold on chair chassis | |
| CN213733111U (en) | Material appearance plastic product glue feeding structure | |
| CN208593023U (en) | A kind of sensor outer housing molding die | |
| CN216465862U (en) | Space-saving inclined top seat | |
| CN204546907U (en) | A kind of inner blocking type injection mold | |
| CN211165125U (en) | Automobile foot pad buckle injection mold external member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Cunwei village, Hengli Town, Dongguan City, Guangdong Province Patentee after: Bock precision components (Guangdong) Co.,Ltd. Address before: 523000 Cunwei village, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN BOKE FURNITURE PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |