CN203600528U - Mould - Google Patents
Mould Download PDFInfo
- Publication number
- CN203600528U CN203600528U CN201320640996.3U CN201320640996U CN203600528U CN 203600528 U CN203600528 U CN 203600528U CN 201320640996 U CN201320640996 U CN 201320640996U CN 203600528 U CN203600528 U CN 203600528U
- Authority
- CN
- China
- Prior art keywords
- guide
- die
- mould
- die holder
- accepting groove
- 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
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Abstract
The utility model relates to a mould which comprises a first mould base, a first mould insert fixed on the first mould base, a second mould base and a second mould insert, wherein the second mould insert is arranged on the second mould base and is matched with the first mould insert for use; the first mould base is provided with a concave containing groove; the containing groove penetrates through one side of the first mould base, and is provided with an opening in a part where the containing groove is jointed with the side of the first mould base; the two opposite sides of the containing groove are respectively provided with a guide part; a gap is formed between each guide part and the bottom surface of the containing groove; each guide part is provided with a plurality of containing holes which are respectively and internally provided with a rolling piece in a rolling way; part of each rolling piece protrudes the surface of the guide part and faces to the surface of the containing groove; the first mould insert comprises a guiding component and a body arranged on the guiding component, wherein the guiding component is arranged on the bottom surface of the containing groove, and the two opposite sides of the guiding component are respectively contained in the corresponding gaps; the body is arranged between the two guide parts, and the two opposite sides of the body lean against the corresponding rolling pieces on the guide parts. According to the mould, the mould inserts can be easily replaced, and the location accuracy of the mould inserts is high.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of ejection shaping die.
Background technology
Traditional ejection shaping die comprises the first die holder, is fixed on the first die and the second die holder matching with the first die holder on the first die holder and is fixed on the second die matching on the second die holder and with the first die.In order to realize the flexibility of mould, the first die and the second die are removably connected with the first die holder and the second die holder respectively, to change aborning die, make a mold can produce multiple product.But, when the first die of this mould is fixed on the first die holder, first carry out precise positioning by Locating pilot pin, re-using the securing member such as bolt, nut is fixed on the first die on the first die holder, complex operation while causing changing die, and Locating pilot pin is easy to wear after repeatedly changing, affects the positioning precision of die and then affect the quality of product.
Utility model content
In view of the foregoing, be necessary to provide a kind of be easy to change die and the high mould of die positioning precision.
A kind of mould, it comprises the first die holder, be fixed on the first die on this first die holder, the second die holder, the second die that is installed on this second die holder and is used in conjunction with this first die, on this first die holder, be concaved with an accepting groove, this accepting groove connects a side of this first die holder, and in forming an opening with this side intersection, the relative both sides of this accepting groove are provided with guide member, between each guide member and the bottom surface of this accepting groove, there is space, on this guide member, offer multiple accepting holes and roll and be provided with rolling member in each accepting hole, this rolling member part protrudes from the surface of this guide member towards this accepting groove, this first die comprises guide and is arranged at the body on this guide, this guide is located on the bottom surface of this accepting groove and its relative both sides are contained in respectively in respective voids, this body offsets with the rolling member on corresponding guide member between these two guide members and its relative both sides.
Further, this guide comprises the first guide part, and this first guide part is positioned at the side of this accepting groove away from this opening, and this first guide part comprises a guiding surface.
Further, this guide also comprises the second guide part, the 3rd guide part and the 4th guide part, and this first guide part, this second guide part, the 3rd guide part and the 4th guide part are successively step arrangement and increase successively along the thickness of vertical this accepting groove bottom surface direction.
Further, the 4th guide part equates to make this guide can be fastened between this guide member and the bottom surface of this accepting groove along the thickness of bottom surface direction and the width in this space of vertical this accepting groove.
Further, this first die also comprises and is arranged at the operating parts of this body towards this opening one side.
Further, this first die holder also comprises two corresponding with these two guide members respectively installed parts, and two installed parts are installed in respectively the relative both sides of this accepting groove, and each guide member is installed on corresponding installed part.
Further, on this first die holder, be arranged at intervals with multiple leads, on this second die holder, corresponding the plurality of lead is formed with the direction of motion of multiple pilot holes when accommodating this first die holder matched moulds of corresponding lead correcting and die sinking.
Further, this mould also comprises the first gripper shoe, and this first die holder is arranged in this first gripper shoe.
Further, this mould also comprises the second gripper shoe, and this second die holder is arranged in this second gripper shoe.
Further, this body is formed with die cavity in a side that deviates from this guide, on this second die, the die cavity on should body is formed with to die cavity.
Mould of the present utility model, comprises the first die being removably installed on the first die holder, is provided with guide member and rolling member on the first die holder, and the first die is the guiding that coordinates with space by guide, slips into and is fixed in accepting groove, is easy to realize guiding.In addition, when the relative pedestal of the first die slides, body offsets with the rolling member on corresponding guide member towards the both sides of two guide members, and sliding friction is become to rolling friction, make to slide between the first die and pedestal smooth and easy, the first die is convenient to dismounting and not easy to wear.In sum, the first die of mould is removably installed on the first die holder, and its drawer formula assembly and disassembly methods is simple to operate and not easy to wear.
Accompanying drawing explanation
Fig. 1 is the assembling stereogram of the mould of the utility model embodiment.
Fig. 2 is the three-dimensional exploded view of mould shown in Fig. 1.
Fig. 3 is the three-dimensional exploded view at another visual angle of mould shown in Fig. 1.
Fig. 4 is the assembling stereogram of the first die, guide member and the installed part of mould shown in Fig. 3.
Fig. 5 is the three-dimensional exploded view of the first die, guide member and installed part shown in Fig. 4.
Fig. 6 is the assembling stereogram at the first die shown in Fig. 4, guide member and another visual angle of installed part.
Fig. 7 is the left view of the first die shown in Fig. 4 and guide member.
Main element symbol description
| |
100 |
| The |
10 |
| The first die |
20 |
| |
22 |
| Accepting |
221 |
| |
2211 |
| |
2213 |
| |
24 |
| Installed |
26 |
| |
28 |
| |
280 |
| Accepting |
281 |
| Rolling |
283 |
| The first die | 30 |
| |
32 |
| The |
321 |
| Guiding surface | 3211 |
| The |
323 |
| The |
325 |
| The |
327 |
| |
34 |
| Die |
341，601 |
| |
36 |
| The |
40 |
| The |
50 |
| |
52 |
| The second die | 60 |
The following specific embodiment further illustrates the utility model in connection with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 1, the mould 100 of the utility model embodiment is applied in Jet forming machine (not shown), and it comprises the first gripper shoe 10, the first die holder 20, the first die 30, the second gripper shoe 40, the second die holder 50 and the second die 60.The first die holder 20 is arranged in the first gripper shoe 10, and the first die 30 is installed on the first die holder 20.The second gripper shoe 40 and the first die holder 20 are oppositely arranged, the second die holder 50 be installed in the second gripper shoe 40 towards a side of the first die holder 20 with the mould assembling action that matched with the first die holder 20.The second die 60 is installed in the side of the second die holder 50 towards the first die 30, forms die cavity chamber to match with the first die 30.
See also Fig. 2, the first gripper shoe 10 is fixedly connected with the driven unit (not shown) of Jet forming machine, the first die holder 20 is installed in the first gripper shoe 10, and driven unit drives the first gripper shoe 10 to move, thereby drives the first die holder 20 to do the shuttling movement of matched moulds and die sinking.The first die holder 20 comprises pedestal 22 and is arranged at lead 24, installed part 26 and the guide member 28 on pedestal 22.
See also Fig. 3 to Fig. 5, pedestal 22 is roughly " recessed " type bulk, and it is laminated in the first gripper shoe 10.The approximate mid-section position that pedestal 22 deviates from the first gripper shoe 10 1 sides is concaved with an accepting groove 221, and accepting groove 221 connects a side of pedestal 22, and in forming an opening 2211 with this side intersection.Accepting groove 221 is for accommodating installed part 26, guide member 28 and the first die 30, and it comprises a bottom surface 2213.In the present embodiment, the quantity of lead 24 is four, and four leads are arranged at intervals at the side that pedestal 22 deviates from the first gripper shoe 10.In the present embodiment, the quantity of installed part 26 is two, and two installed parts 26 are fixedly installed on respectively the relative both sides of accepting groove 221.The quantity of the corresponding installed part 26 of quantity of guide member 28 is two.Each guide member 28 correspondences are laminated on an installed part 26 side towards accepting groove 221 inside, and and the bottom surface 2213 of accepting groove 221 between there is a fixed gap 280, to accommodate the part-structure of the first die 30.On guide member 28, offer multiple accepting holes 281, and be movably set with a rolling member 283 in each accepting hole 281.Rolling member 283 parts protrude from guide member 28 and deviate from the surface of installed part 26 and can not drop interior freely rotation of accepting hole 281.In the present embodiment, rolling member 283 is steel ball, is appreciated that rolling member 283 can be by being needle roller or roller.
See also Fig. 6, the first die 30 is contained in accepting groove 221, and it comprises guide 32, is arranged at the body 34 on guide 32 and is arranged at the operating parts 36 on body 34.
See also Fig. 7, body 34 is rectangular bulk roughly, and it is stacked and be fixed on the side that guide 32 deviates from bottom surface 2213, and between two guide members 28.Body 34 offsets with the rolling member 283 on corresponding guide member 28 towards the both sides of two guide members 28, in the time that body 34 slips in accepting groove 221 by opening 2211 places, rolling member 283 can offset the guiding of rolling occurs with the sidewall of guide member 28, reduces friction.Body 34 is formed with die cavity 341 in a side that deviates from guide 32.Operating parts 36 is fixed on body 34 side towards opening 2211, operating parts 36 provides the position of an operation for the first die 30, (figure does not show to make to adopt manipulator, or adopt artificial) while changing the first die 30, can fixing operating parts 36 to capture and to move the first die 30, make to operate more convenient.
The second gripper shoe 40 is fixed in Jet forming machine (not shown), and the second die holder 50 is installed in the second gripper shoe 40 side towards the first die holder 20.On the second die holder 50, corresponding four leads 24 are formed with respectively four pilot holes 52, the direction of motion of pilot hole 52 when match with correcting the first die holder 20 matched moulds and die sinking with lead 24.The quantity that is appreciated that pilot hole 52 and lead 24 can be for one or more.Corresponding the first die 30 of the second die 60 is installed in the side that the second die holder 50 deviates from the second gripper shoe 40, and on the second die 60, the die cavity 341 of corresponding the first die 30 offers die cavity 601.In the present embodiment, the second die 60 adopts securing member (not shown) to be installed on the second die holder 50.The structure that is appreciated that the second die 60 can be identical with the structure of the first die 30, is installed on the second die holder 50 to make the second die 60 be convenient to dismounting, and for saving space, this description does not repeat.
While assembling mould 100 of the present utility model, first, the first die holder 20 is fixed in the first gripper shoe 10, the first die 30 is inserted in accepting groove 221 from the opening 2211 of accepting groove 221.Then, the second die holder 50 is fixed in the second gripper shoe 40, then the second die 60 is arranged on the second die holder 50.
While using mould 100 of the present utility model, first, the first gripper shoe 10 and the first die holder 20 are fixed with the driven unit of Jet forming machine, the second gripper shoe 40 and the second die holder 50 are fixed on Jet forming machine.Secondly, (figure does not show to adopt manipulator, or other operating mechanism or artificial etc.) clamping operating parts 36, the first die 30 is transported to opening 2211 places of accepting groove 221, and relative two sides of the first guide part 321 on guide 32 are inserted in space 280 and slided along guide member 28, to drive the first die 30 to slip in accepting groove 221 from opening 2211.Again the second die 60 is installed on the second die holder 50.Then, driven unit drives the first gripper shoe 10 to drive the first die holder 20 to move towards the second die holder 50, and lead 24 protrudes in pilot hole 52 and leads with the matched moulds motion to the first die holder 20, until the first die 30 and the second die 60 offset.Finally, Jet forming machine carries out ejection formation operation.In the time that needs are produced different product on this Jet forming machine, the second die 60 that only needs repetition above-mentioned steps to change the first die 30 and match with it.
Be appreciated that, installed part 26 can omit, and in the time of assembly jig 100, directly guide member 28 is fixed in the two lateral walls of accepting groove 221, rolling member 283 is movably set in accepting hole 281, and only needing to guarantee has a fixed gap 280 and rolling member 283 can freely rotate in accepting hole 281 between guide member 28 and the bottom surface 2213 of accepting groove 221 and does not drop.
In addition, for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical conceive of the present utility model, and all these change the protection domain that all should belong to the utility model claim with distortion.
Claims (10)
1. a mould, it comprises the first die holder, be fixed on the first die on this first die holder, the second die holder, the second die that is installed on this second die holder and is used in conjunction with this first die, it is characterized in that: on this first die holder, be concaved with an accepting groove, this accepting groove connects a side of this first die holder, and in forming an opening with this side intersection, the relative both sides of this accepting groove are provided with guide member, between each guide member and the bottom surface of this accepting groove, there is space, on this guide member, offer multiple accepting holes and roll and be provided with rolling member in each accepting hole, this rolling member part protrudes from the surface of this guide member towards this accepting groove, this first die comprises guide and is arranged at the body on this guide, this guide is located on the bottom surface of this accepting groove and its relative both sides are contained in respectively in respective voids, this body offsets with the rolling member on corresponding guide member between these two guide members and its relative both sides.
2. mould as claimed in claim 1, is characterized in that: this guide comprises the first guide part, and this first guide part is positioned at the side of this accepting groove away from this opening, and this first guide part comprises a guiding surface.
3. mould as claimed in claim 2, it is characterized in that: this guide also comprises the second guide part, the 3rd guide part and the 4th guide part, this first guide part, this second guide part, the 3rd guide part and the 4th guide part are successively step arrangement and increase successively along the thickness of vertical this accepting groove bottom surface direction.
4. mould as claimed in claim 3, is characterized in that: the 4th guide part equates to make this guide can be fastened between this guide member and the bottom surface of this accepting groove along the thickness of bottom surface direction and the width in this space of vertical this accepting groove.
5. mould as claimed in claim 1, is characterized in that: this first die also comprises and is arranged at the operating parts of this body towards this opening one side.
6. mould as claimed in claim 1, it is characterized in that: this first die holder also comprises two corresponding with these two guide members respectively installed parts, two installed parts are installed in respectively the relative both sides of this accepting groove, and each guide member is installed on corresponding installed part.
7. mould as claimed in claim 1, it is characterized in that: on this first die holder, be arranged at intervals with multiple leads, on this second die holder, corresponding the plurality of lead is formed with the direction of motion of multiple pilot holes when accommodating this first die holder matched moulds of corresponding lead correcting and die sinking.
8. mould as claimed in claim 1, is characterized in that: this mould also comprises the first gripper shoe, and this first die holder is arranged in this first gripper shoe.
9. mould as claimed in claim 1, is characterized in that: this mould also comprises the second gripper shoe, and this second die holder is arranged in this second gripper shoe.
10. mould as claimed in claim 1, is characterized in that: this body is formed with die cavity in a side that deviates from this guide, on this second die, the die cavity on should body is formed with to die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640996.3U CN203600528U (en) | 2013-10-17 | 2013-10-17 | Mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640996.3U CN203600528U (en) | 2013-10-17 | 2013-10-17 | Mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600528U true CN203600528U (en) | 2014-05-21 |
Family
ID=50713226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640996.3U Expired - Fee Related CN203600528U (en) | 2013-10-17 | 2013-10-17 | Mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318403A (en) * | 2018-11-28 | 2019-02-12 | 上海通领汽车科技股份有限公司 | Quickly mold changing benevolence device and mold |
| CN109483795A (en) * | 2018-12-12 | 2019-03-19 | 昆山嘉华汽车电子科技有限公司 | Injection moulding apparatus |
-
2013
- 2013-10-17 CN CN201320640996.3U patent/CN203600528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318403A (en) * | 2018-11-28 | 2019-02-12 | 上海通领汽车科技股份有限公司 | Quickly mold changing benevolence device and mold |
| CN109318403B (en) * | 2018-11-28 | 2024-02-23 | 上海通领汽车科技股份有限公司 | Quick die core replacing device and die |
| CN109483795A (en) * | 2018-12-12 | 2019-03-19 | 昆山嘉华汽车电子科技有限公司 | Injection moulding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |