CN208664296U - A kind of injection mold with automatic cut-off mechanism - Google Patents
A kind of injection mold with automatic cut-off mechanism Download PDFInfo
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- CN208664296U CN208664296U CN201821245137.3U CN201821245137U CN208664296U CN 208664296 U CN208664296 U CN 208664296U CN 201821245137 U CN201821245137 U CN 201821245137U CN 208664296 U CN208664296 U CN 208664296U
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- mould plate
- end die
- mould
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Abstract
The utility model discloses a kind of injection molds with automatic cut-off mechanism, including lower end Die and mould plate, the upper surface of the lower end Die and mould plate is equipped with positioning sliding bar, the top of the lower end Die and mould plate is equipped with upper end Die and mould plate, upper end Die and mould plate is equipped with through-hole corresponding with positioning sliding bar, the upper surface center of the upper end Die and mould plate is equipped with injecting hole, it is molded by the fastening of upper end Die and mould plate and lower end Die and mould plate, and it is molded by injecting hole, and it is molded by the corresponding injecting hole of connection through-hole on sliding cutting plate, and sliding cutting plate can be driven mobile by hydraulic telescopic rod, the waste material for pouring mouth can be cut off by sliding cutting plate, so that excision waste material is more convenient, the injection mold structure with automatic cut-off mechanism is simple, it is easy to operate, it can be realized and waste material is cut off automatically , and cleaning collection can be carried out to waste material, a large amount of manpower is saved, is provided a convenient.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of injection mold with automatic cut-off mechanism.
Background technique
Present injection mold is more and more to use pin mark or needle valve type hot runner, or is matched using spot pouring mouth, tunnel gate
It will be broken mutually between plastic part and waste material after making plastic part injection molding with manipulator etc., realize mold fully-automatic production, by
Heavy in section side gate must be used in the reason of injection molding, the spot pouring mouth or tunnel gate of small cross-sectional area cannot be used, and can not be certainly
It is dynamic to break plastic part and waste material, because material property spot pouring mouth or tunnel gate can not draw cut it is clean, need manually to post-process
Edge grinding is cut off, artificial to cut off, labor intensity of workers is big, and working efficiency is low, and the quality manually cut off is by human factor shadow
It rings, needs to consume a large amount of manpower.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, is provided a kind of with automatic cut-off mechanism
Injection mold, structure is simple, easy to operate, can be realized and cuts off automatically to waste material, and can clear up waste material
It collects, saves a large amount of manpower, provide a convenient, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of injection molding with automatic cut-off mechanism
Mold, including lower end Die and mould plate, the upper surface of the lower end Die and mould plate are equipped with positioning sliding bar, the top of the lower end Die and mould plate
Equipped with upper end Die and mould plate, upper end Die and mould plate is equipped with through-hole corresponding with positioning sliding bar, the upper surface of the upper end Die and mould plate
Center is equipped with injecting hole, and the upper end of injecting hole is pyramidal structure, and through slot is equipped among the side of upper end Die and mould plate, sets in through slot
There is the sliding being slidably connected to cut off plate, is uniformly provided with connection through-hole corresponding with injecting hole on sliding cutting plate, the sliding is cut
One end two sides of disconnected plate are set there are two L-type connecting plate, and the upper surface side of upper end Die and mould plate sets that there are two support otic placode, support
Otic placode and L-type connecting plate correspond, and hydraulically extensible has been bolted between corresponding support otic placode and L-type connecting plate
Bar, the upper surface side of the upper end Die and mould plate have been bolted hydraulic pump, the outlet of hydraulic pump by oil pipe with it is hydraulic
The import of telescopic rod connects, and control switch, the input terminal of control switch has been bolted in the side of the upper end Die and mould plate
It is electrically connected the output end of external power supply, the input terminal of the output end electrical connection hydraulic pump of control switch.
As a kind of optimal technical scheme of the utility model, the upper surface side of the upper end Die and mould plate is connected by bolt
It is connected to L-type support plate, electric telescopic rod has been bolted in transverse slat lower surface one end of L-type support plate, electric telescopic rod
Telescopic end is equipped with lower end top pillar, and the outside diameter of lower end top pillar is less than the outside diameter of connection through-hole, and electric telescopic rod is defeated
Enter the output end of end electrical connection control switch.
As a kind of optimal technical scheme of the utility model, the side of the lower end Die and mould plate has been bolted useless
The upper end opening of hopper, reject chute is corresponding up and down with lower end top pillar.
As a kind of optimal technical scheme of the utility model, the number of the positioning sliding bar is four, four positioning
Sliding bar is located at the upper surface quadrangle of lower end Die and mould plate.
As a kind of optimal technical scheme of the utility model, the outside diameter of the lower end top pillar is less than connection through-hole
Outside diameter, and the length of lower end top pillar is greater than the thickness of sliding cutting plate.
Compared with prior art, the utility model has the beneficial effects that this has on the injection mold of automatic cut-off mechanism
It provided with upper end Die and mould plate and lower end Die and mould plate, is molded by the fastening of upper end Die and mould plate and lower end Die and mould plate, and logical
Injecting hole is crossed to be molded, and be molded by the corresponding injecting hole of connection through-hole on sliding cutting plate, and led to
Crossing hydraulic telescopic rod can drive sliding cutting plate mobile, can be cut off to the waste material for pouring mouth by sliding cutting plate, so that
It is more convenient to cut off waste material, then lower end top pillar can be driven mobile by electric telescopic rod, it can be to connection by lower end top pillar
Waste material ejection in through-hole, can hold waste material, there is the injection mould of automatic cut-off mechanism to sign an undertaking for this by reject chute
Structure is simple, easy to operate, can be realized and cuts off automatically to waste material, and can carry out cleaning collection to waste material, saves
A large amount of manpower, provides a convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 upper end Die and mould plate, 2 positioning sliding bars, 3 lower end Die and mould plates, 4 control switches, 5 connection through-holes, 6 reject chutes,
7 lower end top pillars, 8L type connecting plate, 9 sliding cutting plates, 10 electric telescopic rods, 11L type support plate, 12 hydraulic telescopic rods, 13 supports
Otic placode, 14 injecting holes, 15 hydraulic pumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of injection mold with automatic cut-off mechanism,
Including lower end Die and mould plate 3, the upper surface of lower end Die and mould plate 3 is equipped with positioning sliding bar 2, and the top of lower end Die and mould plate 3 is equipped with upper end
Die and mould plate 1, upper end Die and mould plate 1 are equipped with through-hole corresponding with positioning sliding bar 2, and the upper surface center of upper end Die and mould plate 1 is equipped with
Injecting hole 14 is molded, and infused by injecting hole 14 by the fastening of upper end Die and mould plate 1 and lower end Die and mould plate 3
Modeling, the upper end of injecting hole 14 is pyramidal structure, and through slot is equipped among the side of upper end Die and mould plate 1, and sliding is equipped in through slot and is connected
The sliding cutting plate 9 connect, sliding are cut off and are uniformly provided with connection through-hole 5 corresponding with injecting hole 14 on plate 9, sliding cutting plate 9
One end two sides are set there are two L-type connecting plate 8, and the upper surface side of upper end Die and mould plate 1 sets that there are two support otic placode 13, support ear
Plate 13 and L-type connecting plate 8 correspond, and hydraulic stretch has been bolted between corresponding support otic placode 13 and L-type connecting plate 8
Hydraulic pump 15 has been bolted in the upper surface side of contracting bar 12, upper end Die and mould plate 1, can be driven by hydraulic telescopic rod 12
Sliding cutting plate 9 is mobile, can be cut off to the waste material for pouring mouth by sliding cutting plate 9, so that excision waste material is more convenient, liquid
The outlet of press pump 15 is connect by oil pipe with the import of hydraulic telescopic rod 12, and the side of upper end Die and mould plate 1 has been bolted
Control switch 4, the output end of the input terminal electrical connection external power supply of control switch 4, the output end electrical connection of control switch 4 are hydraulic
The input terminal of pump 15, L-type support plate 11, the cross of L-type support plate 11 has been bolted in the upper surface side of upper end Die and mould plate 1
Electric telescopic rod 10 has been bolted in plate lower surface one end, and the telescopic end of electric telescopic rod 10 is equipped with lower end top pillar 7, lower end
The outside diameter of top pillar 7 is less than the outside diameter of connection through-hole 5, and the input terminal of electric telescopic rod 10 is electrically connected control switch 4
Output end, the outside diameter of lower end top pillar 7 is less than the outside diameter of connection through-hole 5, and the length of lower end top pillar 7 is greater than sliding
The thickness of plate 9 is cut off, then lower end top pillar 7 can be driven mobile by electric telescopic rod 10, it can be to connection by lower end top pillar 7
Waste material ejection in through-hole 5, the side of lower end Die and mould plate 3 have been bolted reject chute 6, the upper end opening of reject chute 6 with
About 7 lower end top pillar is corresponding, can be held to waste material by reject chute 6, and the number of positioning sliding bar 2 is four, four
Positioning sliding bar 2 is located at the upper surface quadrangle of lower end Die and mould plate 3, makes upper end Die and mould plate 1 by four positioning sliding bars 2
Move up and down that positioning is more convenient, this has the injection mold structure of automatic cut-off mechanism simple, easy to operate, can be realized from
It is dynamic that waste material is cut off, and cleaning collection can be carried out to waste material, a large amount of manpower is saved, for the people side of providing
Just.
When in use: being molded by the fastening of upper end Die and mould plate 1 and lower end Die and mould plate 3, and pass through sliding cutting
The corresponding injecting hole 14 of connection through-hole 5 on plate 9 is molded, and drives sliding to cut by hydraulic telescopic rod 12 after injection molding
Disconnected plate 9 is mobile, is cut off by sliding cutting plate 9 to the waste material for pouring mouth, is moved to the connection through-hole 5 with waste material with this
Then the outside of terminal mould plate 1 drives lower end top pillar 7 mobile, passes through 7 pairs of connection through-holes of lower end top pillar by electric telescopic rod 10
Waste material ejection in 5, can hold waste material by reject chute 6.
The utility model is molded by the fastening of upper end Die and mould plate 1 and lower end Die and mould plate 3, and passes through injecting hole 14
To be molded, and it is molded by the corresponding injecting hole 14 of connection through-hole 5 on sliding cutting plate 9, and pass through liquid
Pressure telescopic rod 12 can drive sliding cutting plate 9 mobile, can be cut off to the waste material for pouring mouth by sliding cutting plate 9, so that
It is more convenient to cut off waste material, then lower end top pillar 7 can be driven mobile by electric telescopic rod 10, it can be right by lower end top pillar 7
The waste material ejection in through-hole 5 is connected, waste material can be held by reject chute 6, this has the injection molding of automatic cut-off mechanism
Mould structure is simple, easy to operate, can be realized and cuts off automatically to waste material, and can carry out cleaning collection to waste material,
A large amount of manpower is saved, is provided a convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of injection mold with automatic cut-off mechanism, including lower end Die and mould plate (3), it is characterised in that: the lower mould
The upper surface for having plate (3) is equipped with positioning sliding bar (2), and the top of the lower end Die and mould plate (3) is equipped with upper end Die and mould plate (1), on
Terminal mould plate (1) is equipped with through-hole corresponding with positioning sliding bar (2), and the upper surface center of the upper end Die and mould plate (1) is equipped with
Injecting hole (14), the upper end of injecting hole (14) is pyramidal structure, and through slot, through slot are equipped among the side of upper end Die and mould plate (1)
It is interior to cut off plate (9) equipped with the sliding being slidably connected, it is logical that connection corresponding with injecting hole (14) is uniformly provided in sliding cutting plate (9)
One end two sides in hole (5), sliding cutting plate (9) are set there are two L-type connecting plate (8), and the upper surface of upper end Die and mould plate (1)
Side is set there are two otic placode (13) are supported, and support otic placode (13) and L-type connecting plate (8) correspond, corresponding support otic placode
(13) it has been bolted between L-type connecting plate (8) hydraulic telescopic rod (12), the upper surface of the upper end Die and mould plate (1)
Side has been bolted hydraulic pump (15), and the outlet of hydraulic pump (15) is connected by the import of oil pipe and hydraulic telescopic rod (12)
It connects, the side of the upper end Die and mould plate (1) has been bolted control switch (4), the input terminal electrical connection of control switch (4)
The output end of external power supply, the input terminal of output end electrical connection hydraulic pump (15) of control switch (4).
2. a kind of injection mold with automatic cut-off mechanism according to claim 1, it is characterised in that: the upper mould
The upper surface side of tool plate (1) has been bolted L-type support plate (11), transverse slat lower surface one end of L-type support plate (11)
It has been bolted electric telescopic rod (10), the telescopic end of electric telescopic rod (10) is equipped with lower end top pillar (7), lower end top pillar
(7) outside diameter is less than the outside diameter of connection through-hole (5), and the input terminal of electric telescopic rod (10) is electrically connected control switch
(4) output end.
3. a kind of injection mold with automatic cut-off mechanism according to claim 1, it is characterised in that: the lower mould
The side of tool plate (3) has been bolted reject chute (6), and the upper end opening and lower end top pillar (7) of reject chute (6) are right up and down
It answers.
4. a kind of injection mold with automatic cut-off mechanism according to claim 1, it is characterised in that: the positioning is slided
The number of lever (2) is four, and four positioning sliding bar (2) are located at the upper surface quadrangle of lower end Die and mould plate (3).
5. a kind of injection mold with automatic cut-off mechanism according to claim 2, it is characterised in that: the lower end top
The outside diameter of column (7) is less than the outside diameter of connection through-hole (5), and the length of lower end top pillar (7) is greater than sliding cutting plate (9)
Thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245137.3U CN208664296U (en) | 2018-08-03 | 2018-08-03 | A kind of injection mold with automatic cut-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245137.3U CN208664296U (en) | 2018-08-03 | 2018-08-03 | A kind of injection mold with automatic cut-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208664296U true CN208664296U (en) | 2019-03-29 |
Family
ID=65833739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821245137.3U Expired - Fee Related CN208664296U (en) | 2018-08-03 | 2018-08-03 | A kind of injection mold with automatic cut-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208664296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455702A (en) * | 2019-08-27 | 2019-11-15 | 北京利尔高温材料股份有限公司 | A kind of sectional die for the test of pressed machine brick static state resistance to slag |
-
2018
- 2018-08-03 CN CN201821245137.3U patent/CN208664296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455702A (en) * | 2019-08-27 | 2019-11-15 | 北京利尔高温材料股份有限公司 | A kind of sectional die for the test of pressed machine brick static state resistance to slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |