CN208645917U - A kind of sticker injection mold - Google Patents
A kind of sticker injection mold Download PDFInfo
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- CN208645917U CN208645917U CN201821220182.3U CN201821220182U CN208645917U CN 208645917 U CN208645917 U CN 208645917U CN 201821220182 U CN201821220182 U CN 201821220182U CN 208645917 U CN208645917 U CN 208645917U
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- preceding mould
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Abstract
The utility model discloses a kind of sticker injection molds, including preceding mould, rear mold and several guide posts for connecting preceding mould and rear mold, the preceding mould from top to bottom successively includes preceding mould thermal insulation board, preceding mould fixed plate, runner plate and front template, the rear mold from top to bottom successively includes rear pattern plate and rear mold thermal insulation board, front cavity and jig are embedded between the front template and rear pattern plate, the front cavity and jig are formed with product type chamber when cooperating, the preceding mould thermal insulation board is equipped with positioning ring, the lower section of the positioning ring is equipped with hot flow path component, the positioning ring is connected with hot flow path component, the hot flow path component is through preceding mould fixed plate, runner plate and front template, and it is connected with the front cavity in front template.The utility model can be shortened the formed product period, and reduction takes material expense product output, improves product quality, saves raw materials for plastics production, be conducive to the batch production of sticker injection molding part.
Description
Technical field
The utility model relates to a kind of injection molds, and in particular to a kind of sticker injection mold.
Background technique
Medical adhesive patch is a kind of novel applicator material, is widely used.From when it is mainly used for intravenous drip, punctures
To fixed and protective effect.
The production of Surgidressing flake products uses injection mold, and injection mold structure is used in traditional Surgidressing flake products production
It is relatively simple, it needs to position when being molded, troublesome in poeration, working efficiency is lower, high rejection rate, the waste of raw material polypropylene
More, labor intensity of workers is big.Therefore, it needs to research and develop a kind of sticker injection mold for being able to solve the above problem.
Utility model content
The purpose of this utility model is to provide a kind of sticker injection molds, to solve mentioned above in the background art ask
Topic.
The technical solution that the utility model uses to solve above-mentioned technical problem is as follows: a kind of sticker injection mold, packet
Include preceding mould, rear mold and before connecting mould and rear mold several guide posts, the preceding mould from top to bottom successively includes preceding mould thermal insulation board, preceding
Mould fixed plate, runner plate and front template, the rear mold from top to bottom successively include rear pattern plate and rear mold thermal insulation board, the front template
Be embedded with front cavity and jig between rear pattern plate, the front cavity and jig are formed with product type chamber when cooperating, the preceding mould every
Hot plate is equipped with positioning ring, and the lower section of the positioning ring is equipped with hot flow path component, and the positioning ring is connected with hot flow path component,
The hot flow path component is connected through preceding mould fixed plate, runner plate and front template, and with the front cavity in front template.
Preferably, the hot flow path component is connect by electric wire with hot flow path terminal box, and the hot flow path terminal box passes through
Electric wire and temperature control box are electrically connected, and the hot flow path component includes flow distribution plate, main nozzle, multiple hot nozzles and circular heating tube,
Be provided with the runner for being drained to fused raw material in flow distribution plate, runner includes flowing into end and outflow end, flow into end and
Outflow end is located in two plate faces of flow distribution plate or more, the main nozzle of installation in flow distribution plate upper surface, in flow distribution plate lower end surface
Multiple hot nozzles are installed, the upper and lower surfaces of the flow distribution plate are respectively arranged with ring-shaped heater slot, and the heater pocket is embedded
There is circular heating tube, the circular heating tube matches with annular-heating tube seat, is additionally provided with temperature sensing on the flow distribution plate
Device, the temperature sensor are connect by hot flow path terminal box with temperature control box.
Preferably, the side of the runner plate is equipped with hot flow path terminal box, fixes in the runner plate preceding mould that faces upward
It is additionally provided with the wire casing for disposing electric wire in the one side of plate, the runner plate middle position, which is equipped with, accommodates the of the flow distribution plate
One groove is provided with the second through-hole passed through for multiple hot nozzles, the second through-hole setting on the bottom surface of first groove
Have multiple, multiple hot nozzles are fixed on the bottom of flow distribution plate, and the outflow end of multiple hot nozzles and the flow distribution plate connects
It is logical.
Preferably, the third through-hole passed through for multiple hot nozzles, the third through-hole setting are provided on the front template
Have multiple, the front template bottom is provided with the first holding tank, and the third through-hole is connected with the first holding tank, the preceding mould
It is inlaid with front cavity in first holding tank of plate, the front cavity upper surface is provided with multiple fourth holes, under the front cavity
Side is provided with jig.
Preferably, there are two the second groove, two the second groove inside bottom settings for the jig upper surface setting
There are multiple type cavity grooves, multiple hot nozzles sequentially pass through the second through-hole, third through-hole and fourth hole and are connected to type cavity groove, more
The shape and the exterior contour phase of sticker of a type cavity groove.
Preferably, the rear pattern plate upper surface is provided with the second holding tank, and two sides are provided with inside second holding tank
Limit plate, is provided with bottom plate between the limit plate of two sides, and the limit plate and bottom plate of two sides surround and can accommodate the third of jig and accommodate
Slot, the jig are embedded in the third holding tank of rear pattern plate.
The utility model opens up multiple type cavity grooves on jig, and single injection-molded can produce multiple sticker injection moldings
Part reduces the occupancy quantity of injection molding machine, reduces mold processing charges, shortens mold and manufacture the period, it is whole to reduce product
Body cost improves mould utilization factor and injection molding machine utilization rate；The utility model carries out sticker product using hot flow path component
Injection molding can allow plastics before injecting product, be always ensured that plastics are in a molten state, can be shortened the formed product period,
Reduction takes material expense product output, improves product quality, saves raw materials for plastics production, is conducive to the batch production of sticker injection molding part.
Detailed description of the invention
Fig. 1 is a kind of explosive view of sticker injection mold of the utility model；
Fig. 2 is a kind of hot flow path component perspective view of sticker injection mold of the utility model；
Fig. 3 is a kind of runner plate perspective view of sticker injection mold of the utility model；
Fig. 4 is a kind of front template perspective view of sticker injection mold of the utility model；
Fig. 5 is a kind of front template bottom view of sticker injection mold of the utility model；
Fig. 6 is a kind of front cavity perspective view of sticker injection mold of the utility model；
Fig. 7 is a kind of jig perspective view of sticker injection mold of the utility model；
Fig. 8 is a kind of rear pattern plate explosive view of sticker injection mold of the utility model.
In attached drawing；
1, preceding mould thermal insulation board 101, first through hole 2, preceding mould fixed plate
201, step through-hole 3, runner plate 301, the first groove
302, hot flow path terminal box 303, wire casing 304, the second through-hole
4, front template 401, third through-hole 402, the first holding tank
5, rear pattern plate 501, the second holding tank 502, limit plate
503, bottom plate 504, third holding tank 6, rear mold thermal insulation board
7, front cavity 701, fourth hole 8, jig
801, the second groove 802, type cavity groove 9, hot flow path component
901, flow distribution plate 902, main nozzle 903, Re Zui
904, circular heating tube 10, guide post 11, positioning ring
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
Refering to Figure 1, a kind of sticker injection mold, including preceding mould, rear mold and before connecting mould and rear mold it is several
Guide post 10, the preceding mould are described from top to bottom successively including preceding mould thermal insulation board 1, preceding mould fixed plate 2, runner plate 3 and front template 4
Rear mold from top to bottom successively includes rear pattern plate 5 and rear mold thermal insulation board 6, and front cavity 7 is embedded between the front template 4 and rear pattern plate 5
With jig 8, the front cavity 7 is formed with product type chamber when cooperating with jig 8, the preceding mould thermal insulation board 1 is equipped with positioning ring 11,
The lower section of the positioning ring 11 is equipped with hot flow path component 9, and the positioning ring 11 is connected with hot flow path component 9, the hot flow path
Component 9 is connected through preceding mould fixed plate 2, runner plate 3 and front template 4, and with the front cavity 7 in front template 4, for infusing
The entrance of moulding material.
The guide post 10 is provided with four, and four guide posts 10 are arranged on four angles of preceding mould and rear mold.
It is provided with first through hole 101 on the preceding mould thermal insulation board 1, is provided with step through-hole in the preceding mould fixed plate 2
201, the positioning ring 11 passes through before the first through hole 101 is fixed in the step through-hole 201 of mould fixed plate 2.
It please refers to shown in Fig. 2, the hot flow path component 9 in the present embodiment is connected by electric wire and hot flow path terminal box 302
Connect, the hot flow path terminal box 302 is electrically connected by electric wire and temperature control box, the hot flow path component 9 include flow distribution plate 901,
Main nozzle 902, multiple hot nozzles 903 and circular heating tube 904, are provided with for carrying out to fused raw material in flow distribution plate 901
The runner of drainage, runner include flowing into end and outflow end, flow into end and outflow end is located at about 901 two plate faces of flow distribution plate
On, the main nozzle 902 of installation in 901 upper surface of flow distribution plate, the main nozzle 902 is connected to the inflow end of the flow distribution plate 901,
The outflow end of multiple hot nozzles 903 that are equipped in 901 lower end surface of flow distribution plate, multiple hot nozzles 903 and the flow distribution plate 901 connects
Logical, the upper and lower surfaces of the flow distribution plate 901 are respectively arranged with ring-shaped heater slot, and the heater pocket is embedded with annular-heating
The section processing of pipe 904, the ring-shaped heater slot is determined according to the cross section of circular heating tube 904, the circular heating tube
904 match with annular-heating tube seat, are exactly ring after circular heating tube 904 is embedded in circular heating tube slot specifically
Three surfaces of shape heating tube 904 are mutually sturdy with three surfaces of annular-heating tube seat respectively so that circular heating tube 904 with point
The heat exchange area of flowing plate 901 greatly improves, i.e., circular heating tube 904 is greatly enhanced to the heating efficiency of runner plate 901.
Temperature sensor is additionally provided on the flow distribution plate 901, the temperature sensor is connected by hot flow path terminal box 302 and temperature control box
It connects, on the one hand can monitor the temperature of runner plate 901 in real time, on the other hand, the temperature that can be monitored according to temperature sensor
Situation, energization and power loss by temperature control box to circular heating tube 904 adjust the heating and heat preservation of runner plate 901 in real time.
It please refers to shown in Fig. 3, the flow distribution plate 901 in the present embodiment is fixed in runner plate 3, the runner plate 3
Side is equipped with hot flow path terminal box 302, is additionally provided with and is used in the one side that runner plate 3 faces upward the preceding mould fixed plate 2
The wire casing 303 of electric wire is disposed, 3 middle position of runner plate is equipped with the first groove 301 for accommodating the flow distribution plate 901, described
The second through-hole 304 passed through for multiple hot nozzles 903 is provided on the bottom surface of first groove 301, second through-hole 304 is arranged
Have multiple.
It please refers to shown in Fig. 4,5,6, is provided on the front template 4 in the present embodiment and is passed through for multiple hot nozzles 903
Third through-hole 401, the third through-hole 401 is provided with multiple, and 4 bottom of front template is provided with the first holding tank 402, institute
It states third through-hole 401 to be connected with the first holding tank 402, is inlaid with front cavity 7 in the first holding tank 402 of the front template 4,
7 upper surface of front cavity is provided with multiple fourth holes 701, is provided with jig 8 below the front cavity 7.
It please refers to shown in Fig. 7, there are two the second groove 801, two institutes for 8 upper surface of the jig setting in the present embodiment
It states 801 inside bottom of the second groove and is provided with multiple type cavity grooves 802, multiple hot nozzles 903 sequentially pass through the second through-hole
304, third through-hole 401 and fourth hole 701 are connected to type cavity groove 802, the shapes of multiple type cavity grooves 802 and sticker
Exterior contour matches.
It please referring to shown in Fig. 8,5 upper surface of the rear pattern plate in the present embodiment is provided with the second holding tank 501, and described
Two holding tanks, 501 inside two sides are provided with limit plate 502, and bottom plate 503, the limit of two sides are provided between the limit plate 502 of two sides
Position plate 502 and bottom plate 503 surround the third holding tank 504 that can accommodate jig 8, and the third that the jig 8 is embedded in rear pattern plate 5 is held
It receives in slot 504.
Working principle of the utility model is: mold preceding mould and rear mold when work, so that front cavity 7 and jig 8 are bonded,
To form the product type chamber for being used for sticker injection molding part, molten plastic enters product type chamber, temperature control by hot flow path component 9
Case starting, prevents the molten plastic in hot flow path component 9 from solidifying.After the completion of molten plastic filling, temperature control box is closed, by one
Fix time it is cooling after, preceding mould is opened, by product from the intracavitary taking-up of product type.
Although the illustrative specific embodiment of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the range of specific embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in the attached claims
In spirit and scope, all are created using the utility model of the utility model design in the column of protection.
Claims (6)
1. a kind of sticker injection mold, including preceding mould, rear mold and several guide posts (10) for connecting preceding mould and rear mold, feature exists
In: the preceding mould from top to bottom successively include preceding mould thermal insulation board (1), preceding mould fixed plate (2), runner plate (3) and front template (4),
The rear mold includes successively from top to bottom rear pattern plate (5) and rear mold thermal insulation board (6), between the front template (4) and rear pattern plate (5)
Embedded with front cavity (7) and jig (8), the front cavity (7) and jig (8) are formed with product type chamber when cooperating, the preceding mould every
Hot plate (1) is equipped with positioning ring (11), and the lower section of the positioning ring (11) is equipped with hot flow path component (9), the positioning ring (11)
It is connected with hot flow path component (9), the hot flow path component (9) is through preceding mould fixed plate (2), runner plate (3) and front template
(4), and with the front cavity (7) in front template (4) it is connected.
2. a kind of sticker injection mold according to claim 1, it is characterised in that the hot flow path component (9) passes through electric wire
It is connect with hot flow path terminal box (302), the hot flow path terminal box (302) is electrically connected by electric wire and temperature control box, the heat
Flow channel component (9) includes flow distribution plate (901), main nozzle (902), multiple hot nozzles (903) and circular heating tube (904), is being divided
The runner for being drained to fused raw material is provided in flowing plate (901), runner includes flowing into end and outflow end, flow into end and
Outflow end is located at flow distribution plate (901) up and down in two plate faces, the main nozzle of installation (902) in flow distribution plate (901) upper surface,
Multiple hot nozzles (903) that are equipped in flow distribution plate (901) lower end surface, the upper and lower surfaces of the flow distribution plate (901) are respectively arranged with
Ring-shaped heater slot, the heater pocket are embedded with circular heating tube (904), the circular heating tube (904) and annular-heating
Tube seat matches, and temperature sensor is additionally provided on the flow distribution plate (901), and the temperature sensor passes through hot flow path terminal box
(302) it is connect with temperature control box.
3. a kind of sticker injection mold according to claim 2, it is characterised in that the side of the runner plate (3) is equipped with
Hot flow path terminal box (302) is additionally provided in the one side that runner plate (3) faces upward the preceding mould fixed plate (2) for disposing
The wire casing (303) of electric wire, runner plate (3) middle position are equipped with the first groove (301) for accommodating the flow distribution plate (901),
It is provided with the second through-hole (304) passed through for multiple hot nozzles (903) on the bottom surface of first groove (301), described second
Through-hole (304) is provided with multiple, and multiple hot nozzles (903) are fixed on the bottom of flow distribution plate (901), and multiple hot nozzles
(903) it is connected to the outflow end of the flow distribution plate (901).
4. a kind of sticker injection mold according to claim 3, it is characterised in that be provided on the front template (4) for
The third through-hole (401) that multiple hot nozzles (903) pass through, the third through-hole (401) are provided with multiple, front template (4) bottom
Portion is provided with the first holding tank (402), and the third through-hole (401) is connected with the first holding tank (402), the front template
(4) it is inlaid with front cavity (7) in the first holding tank (402), front cavity (7) upper surface is provided with multiple fourth holes
(701), jig (8) are provided with below the front cavity (7).
5. a kind of sticker injection mold according to claim 1, it is characterised in that jig (8) upper surface is provided with two
A second groove (801), two the second groove (801) inside bottoms are provided with multiple type cavity grooves (802), multiple heat
Nozzle (903) sequentially passes through the second through-hole (304), third through-hole (401) and fourth hole (701) and is connected to type cavity groove (802),
The shape and the exterior contour phase of sticker of multiple type cavity grooves (802).
6. a kind of sticker injection mold according to claim 1, it is characterised in that rear pattern plate (5) upper surface is provided with
Second holding tank (501), the internal two sides of second holding tank (501) are provided with limit plate (502), the limit plate of two sides
(502) it is provided between bottom plate (503), the limit plate (502) of two sides and bottom plate (503) surround the third that can accommodate jig (8)
Holding tank (504), the jig (8) are embedded in the third holding tank (504) of rear pattern plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220182.3U CN208645917U (en) | 2018-07-31 | 2018-07-31 | A kind of sticker injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220182.3U CN208645917U (en) | 2018-07-31 | 2018-07-31 | A kind of sticker injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN208645917U true CN208645917U (en) | 2019-03-26 |
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ID=65787109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821220182.3U Active CN208645917U (en) | 2018-07-31 | 2018-07-31 | A kind of sticker injection mold |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126209A (en) * | 2019-05-27 | 2019-08-16 | 陈进峰 | A kind of injection molding moulds of industrial equipment of no gate type |
| CN113580471A (en) * | 2021-08-05 | 2021-11-02 | 武汉威利佳汽车配件有限公司 | Injection molding device for electric vehicle engine rotor |
-
2018
- 2018-07-31 CN CN201821220182.3U patent/CN208645917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126209A (en) * | 2019-05-27 | 2019-08-16 | 陈进峰 | A kind of injection molding moulds of industrial equipment of no gate type |
| CN113580471A (en) * | 2021-08-05 | 2021-11-02 | 武汉威利佳汽车配件有限公司 | Injection molding device for electric vehicle engine rotor |
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