CN207808340U - Plastics Healding box handle mould with buckle type covering plate structure - Google Patents
Plastics Healding box handle mould with buckle type covering plate structure Download PDFInfo
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- CN207808340U CN207808340U CN201820044483.9U CN201820044483U CN207808340U CN 207808340 U CN207808340 U CN 207808340U CN 201820044483 U CN201820044483 U CN 201820044483U CN 207808340 U CN207808340 U CN 207808340U
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Abstract
The utility model provides a kind of plastics Healding box handle mould with buckle type covering plate structure.Belong to plastic products processing technique field.The utility model includes solid plate and moving platen, the moving platen is connected with mould bases, solid plate is equipped with gum-injecting port, the solid plate is equipped with the first cavity and the first core, moving platen is equipped with the second cavity and the second core, when solid plate and moving platen mold, first cavity and the first core is corresponding with the position of the second core and the second cavity respectively, second core is uniformly equipped with several hasp slots close to the sidewall spacers of the second cavity, and several hasp slots are along the center line symmetrical setting of the second core.The utility model uses the design of hasp slot, to realize the snapping of handle and buckle type cover board, buckle type cover board is enable to realize firm connection.
Description
Technical field
The utility model belongs to plastic products processing technique field, and it is whole to be related to a kind of plastics with buckle type covering plate structure
Case is managed fingerprint.
Background technology
Currently, there is a kind of finishing box, using buckle type covering plate structure, i.e. the cover board of finishing box is overlapped by two pieces
Cover plate combination formed, this design is to arrange for convenience, makes in storage, it is only necessary to open one of cover board
Content is picked and placeed, without opening entire cover board, is operated convenient for user.
Although buckle type cover board has the advantages that storage is convenient, fastness that overlapped needs to be improved with handle namely handle
Hand plays the role of fixed agraffe formula cover board, and common handle can only play line contact positioning in snapping buckle type cover board, right
The fixed effect of cover board has to be strengthened, and during producing handle, the technique of generally use injection molding, mold directly determines handle
Hand shape and structure.
Utility model content
The purpose of this utility model is regarding to the issue above and defect, to provide a kind of plastics with buckle type covering plate structure
Healding box handle mould.
To achieve the above object, the utility model provides following technical proposal：
A kind of plastics Healding box handle mould with buckle type covering plate structure, including solid plate and moving platen, described is dynamic
Template is connected with mould bases, and solid plate is equipped with gum-injecting port, and the solid plate is equipped with the first cavity and the first core, moving platen
It is equipped with the second cavity and the second core, when solid plate and moving platen molding, first cavity and the first core difference
It is corresponding with the position of the second core and the second cavity,
Second core is uniformly equipped with several hasp slots, and several hasp slots close to the sidewall spacers of the second cavity
Along the center line symmetrical setting of the second core.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, the cross-sectional area of the hasp slot
Gradually increase from the bottom of the second core to top, and hasp slot is connected to the second cavity.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, second core is close to second
It is set on the side wall of cavity there are two along the symmetrical locating piece of the second core center line, the locating piece is equipped with positioning
Hole.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, second core is far from second
The side wall both ends of cavity are respectively equipped with an axis pin forming hole and axis pin positioning plate, and the axis pin positioning plate connects axis pin molding
Hole.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, second core be equipped with to
The molding diversion trench of second type core inner recess, and the both sides of the molding diversion trench are separately connected the second cavity and hasp
Slot.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, first core connection first
Cavity is equipped with the sealing positioning region for being respectively equipped with first core of protrusion, second core at the both ends of the first core
The second cavity is connected, a sealing location hole to second type chamber inner recess is respectively equipped at the both ends of the second cavity, when fixed
When template and moving platen mold, the first core snaps onto in the second cavity and sealing positioning region coordinates with sealing location hole sealing.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, the gum-injecting port is connected with runner
First cavity, the runner are in I-shaped and are connected with eight the first cavities.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, solid plate is equipped with eight the first types
Chamber and six the first cores, the both sides of runner are separately connected four the first cavities arranged in parallel and three be mutually parallel
First core, the both sides that three the first cores being mutually parallel are located at the first intermediate core are separately connected first cavity.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, second core is equipped with three
The jogger hole of a distribution triangular in shape, the mould bases is equipped with several mandrils, and mandril is corresponded with jogger hole.
In the above-mentioned plastics Healding box handle mould with buckle type covering plate structure, it is connected on the mould bases
Mandril backing plate, mandril are fixed on mandril backing plate, one piece of charging positioning plate are connected on the solid plate, in charging positioning plate
It is equipped with the pipette tips hole to match with the pipette tips of injection molding machine, the pipette tips hole is corresponding with the position of gum-injecting port.
Compared with prior art, the utility model advantage is：
1, the design for using hasp slot keeps buckle type cover board real to realize the snapping of handle and buckle type cover board
Now firm connection.
2, reasonable design can save the time of mold materials and mold processing.
3, it is molded obtained handle Glabrous side.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of the utility model.
Fig. 3 is the schematic diagram after the utility model solid plate is opened.
In figure：Solid plate 1, moving platen 2, mould bases 3, gum-injecting port 4, the first cavity 5, the first core 6, the second cavity 7, second
Core 8, hasp slot 9, locating piece 10, location hole 11, axis pin forming hole 12, axis pin positioning plate 13, molding diversion trench 14, sealing are fixed
Position portion 15, sealing location hole 16, runner 17, jogger hole 18, mandril 19, mandril backing plate 20, charging positioning plate 21, pipette tips hole 22.
Specific implementation mode
As shown in Figure 1, a kind of plastics Healding box handle mould with buckle type covering plate structure, including solid plate 1 and dynamic model
Plate 2, the moving platen 2 are connected with mould bases 3, and solid plate 1 is equipped with gum-injecting port 4, in conjunction with shown in Fig. 3, on the solid plate 1
Equipped with the first cavity 5 and the first core 6, moving platen 2 is equipped with the second cavity 7 and the second core 8, when solid plate 1 and moving platen 2
When molding, first cavity 5 and the first core 6 are corresponding with the position of the second core 8 and the second cavity 7 respectively, described
The second core 8 be uniformly equipped with several hasp slots 9 close to the sidewall spacers of the second cavity 7, and several hasp slots 9 are along second type
The center line symmetrical setting of core 8.
In conjunction with shown in Fig. 3, the jogger hole 18 there are three distribution triangular in shape, in conjunction with shown in Fig. 2, institute are set on the second core 8
The mould bases 3 stated is equipped with several mandrils 19, and mandril 19 is corresponded with jogger hole 18, and handle is molded on the second core 8, is pushed up
Bar 19 is for ejecting handle.
In conjunction with shown in Fig. 1, mandril backing plate 20 is connected on mould bases 3, mandril backing plate preferably there are two pieces, and mandril 19 is fixed
On mandril backing plate 20, it is connected with one piece of charging positioning plate 21 on the solid plate 1, is equipped with and note on charging positioning plate 21
The pipette tips hole 22 that the pipette tips of molding machine match, the pipette tips hole 22 are corresponding with the position of gum-injecting port 4.
In the present embodiment, when molding, the first core 6 and the sealing cooperation of the second cavity 7, handle pass through 5 He of the first cavity
Second core 8 cooperatively forms forming cavity, due to the first core 6 and the second cavity 7 sealing cooperation, handle periphery after molding without
Burr.
The hasp slot 9 of the present embodiment forms hasp item, hasp item and the groove body snapping on buckle type cover board after shaping, makes
Cover board forms integral structure after fixing.
In conjunction with shown in Fig. 3, the cross-sectional area of hasp slot 9 is gradually increased from the bottom of the second core 8 to top, is molded Hu
Hasp item in bottom to the gradually smaller shape in top, mentioned by structural strength, and hasp slot 9 is connected to the second cavity 7.
Second core 8 is set on the side wall of the second cavity 7 there are two along the symmetrical positioning of the second core center line
Block 10, locating piece 10 are located among hasp slot 9, and the locating piece 10 is equipped with location hole 11, and location hole 11 is fixed for being molded
Position block, the hasp item that cooperation hasp slot 9 is formed use.
Second core 8 is equipped with the molding diversion trench 14 to 8 inner recess of the second core, and molding diversion trench 14 forms handle
The both sides of thickening part, molding diversion trench 14 are separately connected the second cavity 7 and hasp slot 9, and hasp item is played in handle thickening part to be added
Use is pretended, the intensity for the hasp item that hasp slot 9 is formed is improved.Side wall both ends of second core 8 far from the second cavity 7 are respectively equipped with
One axis pin forming hole 12 and axis pin positioning plate 13, the axis pin positioning plate 13 connect axis pin forming hole 12.
First core 6 connects the first cavity 5, is equipped at the both ends of the first core 6 and is respectively equipped with first core of protrusion
Sealing positioning region 15, second core 8 connects the second cavity 7, one to the is respectively equipped at the both ends of the second cavity 7
The sealing location hole 16 of two cavity inner recess, when solid plate 1 and the molding of moving platen 2, the first core 6 snaps onto the second cavity
In 7 and sealing positioning region 15 coordinates with the sealing sealing of location hole 16.
Using sealing positioning region 15 and the cooperation of location hole 16 is sealed, helps to position, to realize the first core 6 and the
The high-seal of two cavities 7.
When moving platen and solid plate mold, the gum-injecting port 4 connects the first cavity 5, the runner with runner 17
17 are in I-shaped and are connected with eight the first cavities 5.That is, the utility model can go out eight with one, i.e., primary injection molding realizes eight
The production of handle.
Preferred embodiment, solid plate 1 are equipped with eight the first cavities 5 and six the first cores 6, and the both sides of runner 17 connect respectively
Connect four the first cavities 5 arranged in parallel and three the first cores 6 being mutually parallel, three the first cores being mutually parallel
6 both sides for being located at the first intermediate core 6 are separately connected first cavity 5.
The step of above-mentioned setting, eliminates two the first cores 6 and two the second cavities 7, less mold processing.
The operation principle of the present embodiment is：
When injection molding, solid plate 1 and moving platen 2 mold, and pipette tips are inserted into the injection molding of pipette tips hole 22, and it is fixed that charging positioning plate 21 compresses
The plastics of template 1, fusing are entered by gum-injecting port 4 in the cavity that first cavity 5 and the second core 8 are formed, and go out eight using one
Design, eight handles of one-pass molding, after the completion of injection molding, mould bases 3 pull moving platen 2 be detached from solid plate 1, mandril 19 act, will
Handle is ejected from the second core 8.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although solid plate 1, moving platen 2, mould bases 3, gum-injecting port 4, the first cavity 5, the first core is used more herein
6, the second cavity 7, the second core 8, hasp slot 9, locating piece 10, location hole 11, axis pin forming hole 12, axis pin positioning plate 13, at
Type diversion trench 14, sealing positioning region 15, sealing location hole 16, runner 17, jogger hole 18, mandril 19, mandril backing plate 20, into anticipating
The terms such as position plate 21, pipette tips hole 22, but it does not preclude the possibility of using other terms.The use of these items is only for more
Easily describe and explain the essence of the utility model；It is new with this practicality to be construed as any one of the additional limitations all
Type spirit is disagreed.
Claims (10)
1. a kind of plastics Healding box handle mould with buckle type covering plate structure, including solid plate (1) and moving platen (2), described
Moving platen (2) be connected with mould bases (3), solid plate (1) is equipped with gum-injecting port (4), which is characterized in that the solid plate (1)
It is equipped with the first cavity (5) and the first core (6), moving platen (2) is equipped with the second cavity (7) and the second core (8), works as cover half
When plate (1) and moving platen (2) mold, first cavity (5) and the first core (6) respectively with the second core (8) and second
The position of cavity (7) is corresponding,
Second core (8) is uniformly equipped with several hasp slots (9) close to the sidewall spacers of the second cavity (7), and several
Center line symmetrical setting of the hasp slot (9) along the second core (8).
2. the plastics Healding box handle mould according to claim 1 with buckle type covering plate structure, which is characterized in that described
The cross-sectional area of hasp slot (9) gradually increased to top from the bottom of the second core (8), and hasp slot (9) is connected to second type
Chamber (7).
3. the plastics Healding box handle mould according to claim 2 with buckle type covering plate structure, which is characterized in that described
The second core (8) set on the side wall of the second cavity (7) there are two along the symmetrical locating piece of the second core center line
(10), the locating piece (10) is equipped with location hole (11).
4. the plastics Healding box handle mould according to claim 3 with buckle type covering plate structure, which is characterized in that described
The second core (8) be respectively equipped with an axis pin forming hole (12) and axis pin positioning plate far from the side wall both ends of the second cavity (7)
(13), the axis pin positioning plate (13) connection axis pin forming hole (12).
5. the plastics Healding box handle mould according to claim 2 with buckle type covering plate structure, which is characterized in that described
The second core (8) be equipped with the molding diversion trench (14) to the second core (8) inner recess, and the molding diversion trench
(14) both sides are separately connected the second cavity (7) and hasp slot (9).
6. the plastics Healding box handle mould according to claim 1 with buckle type covering plate structure, which is characterized in that described
The first core (6) connect the first cavity (5), the both ends of the first core (6) be equipped be respectively equipped with first core of protrusion
Sealing positioning region (15), second core (8) connect the second cavity (7), be respectively equipped at the both ends of the second cavity (7)
One sealing location hole (16) to second type chamber inner recess, when solid plate (1) and moving platen (2) molding, the first core
(6) it snaps onto in the second cavity (7) and sealing positioning region (15) seals with sealing location hole (16) and coordinates.
7. the plastics Healding box handle mould according to claim 1 with buckle type covering plate structure, which is characterized in that when dynamic
When template and solid plate mold, the gum-injecting port (4) connects the first cavity (5) with runner (17), and the runner (17) is in
It is I-shaped and be connected with eight the first cavities (5).
8. the plastics Healding box handle mould according to claim 7 with buckle type covering plate structure, which is characterized in that cover half
Plate (1) is equipped with eight the first cavities (5) and six the first cores (6), and the both sides of runner (17) are separately connected four and mutually put down
The first cavity (5) and three the first cores (6) being mutually parallel, three the first cores (6) being mutually parallel of row setting are located at
The both sides of intermediate the first core (6) are separately connected first cavity (5).
9. the plastics Healding box handle mould according to claim 1 with buckle type covering plate structure, which is characterized in that described
The second core (8) on set jogger hole (18) there are three distribution triangular in shape, the mould bases (3) is equipped with several mandrils
(19), and mandril (19) is corresponded with jogger hole (18).
10. the plastics Healding box handle mould according to claim 9 with buckle type covering plate structure, which is characterized in that institute
Mandril backing plate (20) is connected on the mould bases (3) stated, mandril (19) is fixed on mandril backing plate (20), the solid plate
(1) it is connected with one piece of charging positioning plate (21) on, the rifle to match with the pipette tips of injection molding machine is equipped on charging positioning plate (21)
Head bore (22), the pipette tips hole (22) are corresponding with the position of gum-injecting port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044483.9U CN207808340U (en) | 2018-01-11 | 2018-01-11 | Plastics Healding box handle mould with buckle type covering plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044483.9U CN207808340U (en) | 2018-01-11 | 2018-01-11 | Plastics Healding box handle mould with buckle type covering plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808340U true CN207808340U (en) | 2018-09-04 |
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ID=63326750
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044483.9U Active CN207808340U (en) | 2018-01-11 | 2018-01-11 | Plastics Healding box handle mould with buckle type covering plate structure |
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| Country | Link |
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| CN (1) | CN207808340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027162A (en) * | 2019-04-22 | 2019-07-19 | 傲科塑料制品（张家港）有限公司 | A kind of injection moulding apparatus for automotive seat buckle sealing strip |
-
2018
- 2018-01-11 CN CN201820044483.9U patent/CN207808340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027162A (en) * | 2019-04-22 | 2019-07-19 | 傲科塑料制品（张家港）有限公司 | A kind of injection moulding apparatus for automotive seat buckle sealing strip |
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