CN204353822U - Injection molding insert groove milling positioner - Google Patents
Injection molding insert groove milling positioner Download PDFInfo
- Publication number
- CN204353822U CN204353822U CN201420809383.2U CN201420809383U CN204353822U CN 204353822 U CN204353822 U CN 204353822U CN 201420809383 U CN201420809383 U CN 201420809383U CN 204353822 U CN204353822 U CN 204353822U
- Authority
- CN
- China
- Prior art keywords
- grip block
- stage clip
- base
- injection molding
- groove milling
- 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 discloses a kind of injection molding insert groove milling positioner, to facilitate the replacing of stage clip.The utility model injection molding insert groove milling positioner, comprise base, base top is respectively equipped with left grip block and right grip block, left grip block is fixed on base, brace table is provided with between left grip block and right grip block, left grip block, it is the clamping part of insert between brace table and right grip block, right grip block can move on base, the right side of right grip block is provided with stage clip, stage clip left end and right grip block offset, stage clip right-hand member and adjusting nut offset, adjusting nut is threaded on the screw rod of level, screw rod is positioned at the circumference of stage clip, screw rod right-hand member is fixed on projection, projection is fixed on base.
Description
Technical field
The utility model relates to mould parts process technology, is specifically related to a kind of injection molding insert groove milling positioner.
Background technology
Injection molding is mainly used in the production of plastic products.The forming principle of injection molding is that the plastic material high pressure melted that is heated is injected die cavity, after cooling curing, obtains moulded products.The basic structure of injection molding comprises dynamic model and cover half, and the moving die plate that dynamic model is arranged on injector can be movable relatively, and cover half is arranged on the fixed form of injector.Cover half or dynamic model arrange core, and form casting system and die cavity when dynamic model and cover half matched moulds, during die sinking, dynamic model is separated to take out moulded products with cover half.
At present, due to the special shape of some plastic products, as convex etc. in having side, therefore need the insert being provided with groove in die cavity inside, to mold the plastic products of required form.During the insert groove milling of above-mentioned band groove, need to be positioned it by positioner.Existing positioner have by the thrust of stage clip realize compress location, but because stage clip Long-Time Service is easily out of shape, compression dynamics reduces, therefore frequent replacing is needed, but existing positioner stage clip is substantially all fixed together with other structures, therefore there is the problem changing difficulty.
Utility model content
The utility model provides a kind of injection molding insert groove milling positioner, to facilitate the replacing of stage clip.
The utility model scheme is as follows: injection molding insert groove milling positioner, comprise base, base top is respectively equipped with left grip block and right grip block, left grip block is fixed on base, brace table is provided with between left grip block and right grip block, left grip block, it is the clamping part of insert between brace table and right grip block, right grip block can move on base, the right side of right grip block is provided with stage clip, stage clip left end and right grip block offset, stage clip right-hand member and adjusting nut offset, adjusting nut is threaded on the screw rod of level, screw rod is positioned at the circumference of stage clip, screw rod right-hand member is fixed on projection, projection is fixed on base.
This programme operation principle is as follows: during insert Xiyanping injection, insert is placed on the table top of brace table, and pass on left left grip block location, right grip block clamps the right side of insert under the effect of stage clip pressure.The utility model, when clamping insert, makes adjusting nut advance by rotating adjusting nut or retreats, the thrust of adjustable stage clip.
The utility model is all in quick condition due to stage clip two ends, therefore, only needs rotating adjusting nut, makes adjusting nut slow astern set a distance, stage clip can be extracted out from screw rod, be convenient for changing stage clip.
Further, the right flank of brace table has vertical bar-shaped trough, and right grip block extend in bar-shaped trough.Bar-shaped trough has guide effect when right grip block short-distance movement to right grip block, makes the movement locus of right grip block linearly, to insert accurate positioning.
Further, the left side of projection is provided with catch, and catch can offset with adjusting nut.Catch has position-limiting action to adjusting nut, in order to avoid adjusting nut screws out apart from excessive, stage clip thrust is too small.
Further, left grip block is connected by flat key with base, makes the connection of left grip block more firm.
Further, the right flank of right grip block has gathering sill, and stage clip extend in gathering sill, and the outer ring of stage clip contacts with the cell wall of gathering sill.Gathering sill has the effect of guiding to stage clip when stage clip compresses, avoid stage clip to produce flexural deformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: base 1, left grip block 2, right grip block 3, stage clip 4, adjusting nut 5, screw rod 6, projection 7, catch 8, brace table 9.
As shown in Figure 1: base 1 top is provided with brace table 9, brace table 9 and base 1 are fixed by flat key.Left grip block 2 and right grip block 3 lay respectively at the both sides of brace table, and left grip block 2 is connected by flat key with base 1, and left grip block 2 is fixed with reinforcement.Right grip block 3 can move on base 1, and the right flank of brace table has vertical bar-shaped trough (not shown), and right grip block 3 extend in bar-shaped trough, time mobile, is led to it by bar-shaped trough.Left grip block 2, be the clamping part of insert between brace table and right grip block 3.
The right side of right grip block 3 is provided with stage clip 4, stage clip 4 left end and right grip block 3 offset, stage clip 4 right-hand member and adjusting nut 5 offset, adjusting nut 5 is threaded on the screw rod 6 of level, screw rod 6 is positioned at the circumference of stage clip 4 through stage clip 4, screw rod 6 right-hand member is fixed on projection 7, and projection 7 is fixed on base 1.The left side of projection 7 is provided with catch, and catch is bending, and the top that bends inwards is sticked on projection 7.Catch 8 can offset with adjusting nut 5.The right flank of right grip block 3 has gathering sill, and stage clip 4 extend in gathering sill, and the outer ring of stage clip 4 contacts with the cell wall of gathering sill, and gathering sill plays the effect of guiding to stage clip 4 when stage clip 4 compresses.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. injection molding insert groove milling positioner, comprise base, base top is respectively equipped with left grip block and right grip block, left grip block is fixed on base, brace table is provided with between left grip block and right grip block, left grip block, it is the clamping part of insert between brace table and right grip block, right grip block can move on base, the right side of right grip block is provided with stage clip, stage clip left end and right grip block offset, stage clip right-hand member and adjusting nut offset, adjusting nut is threaded on the screw rod of level, screw rod is positioned at the circumference of stage clip, screw rod right-hand member is fixed on projection, projection is fixed on base.
2. injection molding insert groove milling positioner according to claim 1, it is characterized in that, the right flank of brace table has vertical bar-shaped trough, and right grip block extend in bar-shaped trough.
3. injection molding insert groove milling positioner according to claim 1, it is characterized in that, the left side of projection is provided with catch, and catch can offset with adjusting nut.
4. injection molding insert groove milling positioner according to claim 1, it is characterized in that, left grip block is connected by flat key with base.
5. injection molding insert groove milling positioner according to claim 1, it is characterized in that, the right flank of right grip block has gathering sill, and stage clip extend in gathering sill, and the outer ring of stage clip contacts with the cell wall of gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809383.2U CN204353822U (en) | 2014-12-20 | 2014-12-20 | Injection molding insert groove milling positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809383.2U CN204353822U (en) | 2014-12-20 | 2014-12-20 | Injection molding insert groove milling positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353822U true CN204353822U (en) | 2015-05-27 |
Family
ID=53255318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809383.2U Expired - Fee Related CN204353822U (en) | 2014-12-20 | 2014-12-20 | Injection molding insert groove milling positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353822U (en) |
-
2014
- 2014-12-20 CN CN201420809383.2U patent/CN204353822U/en not_active Expired - Fee Related
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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: 20150527 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |