CN217373272U - Mold structure with double rotary connecting blocks - Google Patents
Mold structure with double rotary connecting blocks Download PDFInfo
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- CN217373272U CN217373272U CN202220187545.8U CN202220187545U CN217373272U CN 217373272 U CN217373272 U CN 217373272U CN 202220187545 U CN202220187545 U CN 202220187545U CN 217373272 U CN217373272 U CN 217373272U
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- runner
- switching piece
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- fixed
- screw
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Abstract
The utility model discloses a can have mould structure of two switching pieces relates to injection mold technical field, including the injection mold runner, be provided with the switching piece fixed slot of two at least adjacent distributions on the injection mold runner, one side of every switching piece fixed slot all is provided with runner switching piece, and the side of switching piece fixed slot has seted up fixed screw, and the side of runner switching piece is run through there is the guide way, and the inboard of fixed screw closes soon has the set screw. The utility model provides a mould structure can be fixed two the same runner switching pieces including two switching piece fixed slots, and cooperation set screw and fixed screw use in addition, conveniently installs the runner switching piece, when one of them of exclusive use, need not dismantle the other one and put in addition, the be convenient for preserve, practice thrift manufacturing cost on the whole, shorten production waiting period to fine keeping site environment's is clean, and is clean and tidy, reduces injection molding machine operative employee's the on-the-spot work load.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to a can have mould structure of two butt joints.
Background
When a left and right injection mold with two cavities in one mold is produced, sometimes according to actual production needs, only a single-side injection product is needed, namely only a left part or only a right part is produced, a runner transfer block in two states is generally manufactured in the past, and according to actual needs, the runner transfer block in a certain state is installed on the mold during production so as to achieve the purpose of single-side injection.
However, there is a certain disadvantage that the runner adapter block needs to be detached from the adapter block slot and reinstalled in another runner adapter block at each time of production conversion; secondly, the disassembled runner adapter block needs to be placed into a placing groove on the side surface of the mold in time so as to avoid loss; thirdly, when the mold is used for manufacturing the runner adapter block, two states need to be manufactured, and the material cost and the processing cost are obviously doubled; finally, each time the runner is disassembled and assembled, the die is worn once, and after a long time, the risk of die damage is increased. The transformation of the former workshop to the mold is to manufacture the runner transfer block in two states, when the production is switched, the runner transfer block on the other side needs to be replaced and installed for production, each pair of the mold needs two symmetrical runner transfer blocks, the required runner transfer block is fixed on the mold during the production, and the other runner transfer block is temporarily stored in other places.
This situation easily causes the loss of the workpiece, and the workpiece is lost and needs to be reworked. Moreover, the runner adapter block is generally large, and is difficult to replace every time, so that the workload of field operators is increased.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a can have the mould structure of two switching pieces, its simple structure facilitates the use, is convenient for preserve the runner switching piece, can not have the condition of losing, can solve the switching problem of exchanging production about two cave types of moulds of a mould.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a can have mould structure of two commentaries on classics piecings, includes the injection mold runner, be provided with the switching piece fixed slot of two at least adjacent distributions on the injection mold runner, every one side of switching piece fixed slot all is provided with runner switching piece, just fixed screw has been seted up to the side of switching piece fixed slot, the side of runner switching piece is run through there is the guide way, the inboard of fixed screw has closed the fixed screw soon, the fixed screw sets up in the inboard of the guide way that corresponds, just a tip of fixed screw supports on runner switching piece to make the position of runner switching piece fixed.
Preferably, the guide groove is a U-shaped groove, and a top end notch of the guide groove extends to the top end of the runner junction block.
Preferably, a side face of the runner transfer block is provided with an embedded groove, the embedded groove is arranged on the outer side of the guide groove, and the thickness of the embedded groove is smaller than that of the guide groove.
Preferably, the fixing screw comprises a rod part and a head part, and the head part of the fixing screw is abutted against the side surface of the caulking groove.
Preferably, the fixing screw hole is formed in one side face, close to the runner transfer block, of the transfer block fixing groove.
Preferably, the number of the adaptor block fixing slots is two, and the adaptor block fixing slots are distributed at intervals from left to right.
Preferably, the caulking groove is a U-shaped groove, and a top notch of the caulking groove extends to the top end of the runner transfer block.
The utility model has the advantages of:
1. the utility model provides a mould structure can be fixed two the same runner switching pieces including two switching piece fixed slots, and cooperation set screw and fixed screw use in addition, conveniently installs the runner switching piece, when one of them of exclusive use, need not dismantle the other one and put in addition, the be convenient for preserve, practice thrift manufacturing cost on the whole, shorten production waiting period to fine keeping site environment's is clean, and is clean and tidy, reduces injection molding machine operative employee's the on-the-spot work load.
2. The utility model provides a guide way and fixed screw cooperate the use, conveniently carry out the position adjustment of vertical direction to runner switching piece, and the outer tip and the caulking groove of fixed screw cooperate the use in addition, help improving the stability between runner switching piece and the fixed screw, avoid runner switching piece to squint for switching piece fixed slot.
Drawings
Fig. 1 is a schematic structural view of a mold in front view according to an embodiment of the present invention;
fig. 2 is a schematic front view of a flow channel junction block according to an embodiment of the present invention;
fig. 3 is a schematic side view of a flow channel junction block according to an embodiment of the present invention;
fig. 4 is a front view schematic structural diagram of the runner junction block according to the embodiment of the present invention assembled in a mold.
In the figure: 1-an injection mold runner, 2-a switching block fixing groove, 3-a runner switching block, 4-a fixing screw hole, 5-a guide groove, 6-a switching block runner, 7-a fixing screw and 8-a caulking groove.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the mold structure with dual rotary blocks provided in this embodiment includes an injection mold runner 1, two rotary block fixing grooves 2 spaced apart from each other on the injection mold runner 1, the two rotary block fixing grooves 2 have the same size, the rotary block fixing grooves 2 are vertically disposed, and may be a plate with vertical grooves,
one side of every switching piece fixed slot 2 all is provided with runner switching piece 3, and fixed screw 4 has been seted up to the side of switching piece fixed slot 2, runner switching piece 3's side is run through there is guide way 5, the inboard of fixed screw 4 has closed fixed screw 7 soon, fixed screw 7 runs through in the inboard of corresponding guide way 5, a fixed screw 7 corresponds a guide way 5 promptly, and a tip of fixed screw 7 supports on runner switching piece 3, so that runner switching piece 3's rigidity, when the position of runner switching piece 3 needs to be adjusted, only need loosen corresponding fixed screw 7 can.
In this embodiment, as shown in fig. 1, the guide groove 5 is a U-shaped groove, and the top end notch of the guide groove 5 extends to the top end of the runner junction block 3, so as to be conveniently used with the fixing screw 7 and also conveniently adjust the position of the runner junction block 3.
In this embodiment, as shown in fig. 1, a side surface of the runner adapter block 3 is provided with a caulking groove 8, the caulking groove 8 is disposed on an outer side of the guide groove 5, the thickness of the caulking groove 8 is smaller than that of the guide groove 5, the fixing screw 7 includes a rod portion and a head portion, the head portion of the fixing screw 7 abuts against the side surface of the caulking groove 8, so that the runner adapter block 3 is prevented from shifting left and right relative to the fixing screw 7, and the stability of connection between the runner adapter block and the fixing screw can be enhanced.
In this embodiment, as shown in fig. 1, the fixing screw hole 4 is provided on a side surface of the adapting block fixing groove 2 close to the runner adapting block 3, which is reasonable in structure and convenient for using the fixing screw 7.
In this embodiment, as shown in fig. 1, the insertion groove 8 is a U-shaped groove, and the top notch of the insertion groove 8 extends to the top end of the runner adapter block 3, so as to adapt to the structure of the guide groove 5, and be conveniently used in cooperation with the fixing screw 7.
In summary, in the present embodiment, the guide groove 5 and the fixing screw 7 provided in the present embodiment are used in cooperation, so as to facilitate the position adjustment of the runner junction block 3 in the vertical direction, and in addition, the outer end portion of the fixing screw 7 is used in cooperation with the caulking groove 8, which is beneficial to improving the stability between the runner junction block 3 and the fixing screw 7, and avoiding the runner junction block 3 from deviating relative to the junction block fixing groove 2.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (7)
1. The utility model provides a can have mould structure of two butt joint pieces which characterized in that: including injection mold runner (1), be provided with switching piece fixed slot (2) of two at least adjacent distributions on injection mold runner (1), every one side of switching piece fixed slot (2) all is provided with runner switching piece (3), just fixed screw (4) have been seted up to the side of switching piece fixed slot (2), the side of runner switching piece (3) is run through there is guide way (5), the inboard of fixed screw (4) is closed soon has fixed screw (7), fixed screw (7) set up in the inboard of guide way (5) that corresponds, just a tip of fixed screw (7) supports on runner switching piece (3) to the position that makes runner switching piece (3) is fixed.
2. The mold structure of claim 1, wherein: the guide groove (5) is a U-shaped groove, and a top end notch of the guide groove (5) extends to the top end of the runner transfer block (3).
3. The mold structure of claim 2, wherein: a side face of the runner transfer block (3) is provided with an embedded groove (8), the embedded groove (8) is formed in the outer side of the guide groove (5), and the thickness of the embedded groove (8) is smaller than that of the guide groove (5).
4. The mold structure of claim 3, wherein: the fixing screw (7) comprises a rod part and a head part, and the head part of the fixing screw (7) is propped against the side surface of the caulking groove (8).
5. The mold structure of claim 1, wherein: the fixed screw hole (4) is formed in one side face, close to the runner transfer block (3), of the transfer block fixing groove (2).
6. The mold structure of claim 1, wherein: the number of the transfer block fixing grooves (2) is two, and the two transfer block fixing grooves are distributed at intervals from left to right.
7. The mold structure of claim 3, wherein: the caulking groove (8) is a U-shaped groove, and a top end notch of the caulking groove (8) extends to the top end of the runner transfer block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187545.8U CN217373272U (en) | 2022-01-24 | 2022-01-24 | Mold structure with double rotary connecting blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187545.8U CN217373272U (en) | 2022-01-24 | 2022-01-24 | Mold structure with double rotary connecting blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217373272U true CN217373272U (en) | 2022-09-06 |
Family
ID=83097536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220187545.8U Active CN217373272U (en) | 2022-01-24 | 2022-01-24 | Mold structure with double rotary connecting blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217373272U (en) |
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2022
- 2022-01-24 CN CN202220187545.8U patent/CN217373272U/en active Active
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