CN202702518U - Injection molding mold with precise positioning function - Google Patents

Injection molding mold with precise positioning function Download PDF

Info

Publication number
CN202702518U
CN202702518U CN 201220430994 CN201220430994U CN202702518U CN 202702518 U CN202702518 U CN 202702518U CN 201220430994 CN201220430994 CN 201220430994 CN 201220430994 U CN201220430994 U CN 201220430994U CN 202702518 U CN202702518 U CN 202702518U
Authority
CN
China
Prior art keywords
cavity
die
positioning function
patrix
detent
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
Application number
CN 201220430994
Other languages
Chinese (zh)
Inventor
景伟德
陈勇
孙丽云
黄俊戎
阳国清
黄松福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIXI SHENGYI MOLD CO LTD
Original Assignee
CIXI SHENGYI MOLD CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CIXI SHENGYI MOLD CO LTD filed Critical CIXI SHENGYI MOLD CO LTD
Priority to CN 201220430994 priority Critical patent/CN202702518U/en
Application granted granted Critical
Publication of CN202702518U publication Critical patent/CN202702518U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an injection molding mold with a precise positioning function. The injection molding mold comprises an upper die (1), and a lower die (2) matched with the upper die (1), wherein a lower cavity (3) is arranged on the lower end face of the upper die (1), a locating groove (4) is arranged on the lower cavity (3), and the locating groove (4) is fixed in the lower cavity (3) through a first locating bolt (5) arranged on the upper die (1); an upper cavity (6) is arranged on the upper end face of the lower die (1), a locating block (7) is arranged on the upper cavity (3), the size of the locating block (7) is matched with the locating groove (4), and the locating block (7) is fixed in the upper cavity (6) through a second locating bolt (8) arranged on the lower die (2). According to the utility model, the upper die and the lower die are precisely located, so that the quality of an injection molding product is improved, resources are saved, and the production cost is reduced.

Description

A kind of injection mold with accurate positioning function
Technical field
The utility model relates to a kind of injection mold, relates in particular to a kind of injection mold with accurate positioning function.
Background technology
Injection mold belongs to precise part, yet injection mold of the prior art can not be located when upper die and lower die are assembled accurately, the product that causes injecting produces burr easily, even severe patient more, causes the damage of moulding, the waste resource increases production cost.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides a kind of injection mold with accurate positioning function, to overcome the defective that injection mold in the prior art can not precise positioning when upper die and lower die are assembled.
(2) technical scheme
For achieving the above object, the utility model provides a kind of injection mold with accurate positioning function, comprises patrix, and the counterdie that cooperates with described patrix; The lower surface of described patrix is provided with lower cavity, and described lower cavity is provided with detent, and described detent is fixed in the described lower cavity by the first set on patrix dog screw; The upper surface of described counterdie is provided with cavity, and described upper cavity is provided with locating piece, and this location block size just in time matches with described detent, and described locating piece is fixed in the described upper cavity by the second set on counterdie dog screw.
Wherein, described lower cavity or upper cavity are square cavity.
Wherein, described detent is conical socket.
Wherein, an end of described locating piece is set to circular cone.。
(3) beneficial effect
Compared with prior art, the utility model is aimed at the detent of patrix lower surface with the locating piece of counterdie upper surface when patrix is installed to counterdie, just can accurately patrix be installed on the counterdie.The utility model can improve the quality of injecting products with the upper die and lower die precise positioning, saving resource, has reduced production cost.
Description of drawings
Fig. 1 is the injection mold structure schematic diagram that the utlity model has accurate positioning function;
Fig. 2 is the A section structure for amplifying schematic diagram among Fig. 1.
In the accompanying drawing: 1, patrix, 2, counterdie, 3, lower cavity, 4, detent, the 5, first dog screw, 6, upper cavity, 7, locating piece, the 8, second dog screw.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The utlity model has the injection mold of accurate positioning function as shown in Figure 1, 2, comprise patrix 1, and the counterdie 2 that cooperates with described patrix 1; The lower surface of described patrix 1 is provided with lower cavity 3, and described lower cavity 3 is provided with detent 4, and described detent 4 is fixed in the described lower cavity 3 by the first set on the patrix 1 dog screw 5; The upper surface of described counterdie 2 is provided with cavity 6, and described upper cavity 6 is provided with locating piece 7, and the size of this locating piece 7 just in time matches with described detent 4, and described locating piece 7 is fixed in the described upper cavity 6 by the second set on the counterdie 2 dog screw 8.
Described lower cavity 3 or upper cavity 6 are square cavity.Described detent 4 is conical socket.One end of described locating piece 7 is set to circular cone.
The utility model is aimed at the detent of patrix lower surface with the locating piece of counterdie upper surface when patrix is installed to counterdie, just can accurately patrix be installed on the counterdie.The utility model can improve the quality of injecting products with the upper die and lower die precise positioning, saving resource, has reduced production cost
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (4)

1. the injection mold with accurate positioning function comprises patrix (1), and the counterdie (2) that cooperates with described patrix (1); It is characterized in that: the lower surface of described patrix (1) is provided with lower cavity (3), described lower cavity (3) is provided with detent (4), and described detent (4) is fixed in the described lower cavity (3) by upper set the first dog screw (5) of patrix (1); The upper surface of described counterdie (2) is provided with cavity (6), described upper cavity (6) is provided with locating piece (7), the size of this locating piece (7) just in time matches with described detent (4), and described locating piece (7) is fixed in the described upper cavity (6) by upper set the second dog screw (8) of counterdie (2).
2. the injection mold with accurate positioning function according to claim 1 is characterized in that: described lower cavity (3) or upper cavity (6) are square cavity.
3. the injection mold with accurate positioning function according to claim 1 and 2, it is characterized in that: described detent (4) is conical socket.
4. the injection mold with accurate positioning function according to claim 3, it is characterized in that: an end of described locating piece (7) is set to circular cone.
CN 201220430994 2012-08-28 2012-08-28 Injection molding mold with precise positioning function Expired - Fee Related CN202702518U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220430994 CN202702518U (en) 2012-08-28 2012-08-28 Injection molding mold with precise positioning function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220430994 CN202702518U (en) 2012-08-28 2012-08-28 Injection molding mold with precise positioning function

Publications (1)

Publication Number Publication Date
CN202702518U true CN202702518U (en) 2013-01-30

Family

ID=47582854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220430994 Expired - Fee Related CN202702518U (en) 2012-08-28 2012-08-28 Injection molding mold with precise positioning function

Country Status (1)

Country Link
CN (1) CN202702518U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862628A (en) * 2014-03-20 2014-06-18 苏州鑫荣健身器材有限公司 Die for forming inner covers of dust collectors
CN105345957A (en) * 2015-12-04 2016-02-24 苏州广硕精密电子有限公司 Dual-positioning positioning column
CN105346008A (en) * 2015-12-08 2016-02-24 苏州广硕精密电子有限公司 Injection mold positioning column

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862628A (en) * 2014-03-20 2014-06-18 苏州鑫荣健身器材有限公司 Die for forming inner covers of dust collectors
CN105345957A (en) * 2015-12-04 2016-02-24 苏州广硕精密电子有限公司 Dual-positioning positioning column
CN105346008A (en) * 2015-12-08 2016-02-24 苏州广硕精密电子有限公司 Injection mold positioning column

Similar Documents

Publication Publication Date Title
CN202702518U (en) Injection molding mold with precise positioning function
CN202921869U (en) Cold box sand ejection nozzle
CN202357365U (en) Injection mould
CN102490321A (en) Injection mould
CN203077513U (en) Novel plastic mould press plate structure
CN202965150U (en) Improved extruder head
CN203004215U (en) Location mechanism for injection mould
CN202921850U (en) Centrifugal seat forging mold
CN204638889U (en) The little insert structure of trimming and piercing die
CN203449502U (en) Novel position structure capable of conveniently assembling mould
CN204222032U (en) A kind of steel disc pilot pin of insert molding die
CN203076434U (en) One-time molding die with threaded sealing ring
CN203449538U (en) Sprue structure capable of reducing runner waste
CN203600545U (en) Locating pin assembly
CN203888088U (en) Novel rotary connection structure of inclined ejector
CN207736584U (en) A kind of mold rubbish nail
CN203140568U (en) Lower template for stamping die of LED television support frame
CN202779589U (en) Screw mould
CN202462713U (en) Rubber die with effects of enhancing efficiency and saving energy
CN202921895U (en) Center pull-back device for replacing die-casting mould fast
CN206527990U (en) One kind is easily changed flat thimble injection mold structure
CN202507471U (en) Novel mould for manufacturing rubber product
CN203356323U (en) U-shaped bolt blanking die
CN203227752U (en) Bolt stamping die
CN204953898U (en) Powder injection molding electron pivot mould

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130

Termination date: 20150828