CN204869544U - High accuracy testing device of little tangent plane hot runner mould - Google Patents
High accuracy testing device of little tangent plane hot runner mould Download PDFInfo
- Publication number
- CN204869544U CN204869544U CN201520634495.3U CN201520634495U CN204869544U CN 204869544 U CN204869544 U CN 204869544U CN 201520634495 U CN201520634495 U CN 201520634495U CN 204869544 U CN204869544 U CN 204869544U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- thimble
- base
- locating piece
- hot runner
- 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 high accuracy testing device of little tangent plane hot runner mould, including columniform base, thimble, locating pin and locating piece, the center of base is equipped with the through -hole, be provided with and wait centre hole, location pinhole and gulde edge position assorted thimble mounting groove, locating pin mounting groove and locating piece mounting groove on the disc body of the hot runner mould that detects on the peripheral base of through -hole, thimble, locating pin and locating piece respectively detachable install in thimble mounting groove, locating pin mounting groove and locating piece mounting groove, just thimble mounting groove and locating pin mounting groove be provided with a plurality ofly, be the circumference form and arrange on the base. The utility model has the advantages of simple structure, processing simple to operate, through install thimble, locating pin and the locating piece that accords with the size on the base, whether the processing of centre hole, location pinhole and locating surface on the detecting die simultaneously is qualified, safe and reliable, detection efficiency is high.
Description
Technical field
The utility model relates to a kind of checkout gear of hot runner mould, is a kind of high-precision detection device of little tangent plane hot runner mould specifically.
Background technology
In hot runner mould, mould of plastics field, product, in plastic mould, mainly separates from mould by thimble, and plastic mould thimble also can be used for inside mould, can play firm effect, is called mold insert thimble; Thimble will be chewed, fill with turnover the centre hole of mouth from hot purt and reach the object be separated from mould by product; When traditional mould is separated, centre hole is all be arranged in the inner ring of mould, product can be easy to be separated with mould by thimble like this, but there is such a case, be exactly product and mould be adhered more serious, thimble can by the product jack-up of inner ring, if but edge is adhered seriously, edge will stick at mould, can not defection be divided in time to cause product rejection, therefore the edge of mould also will arrange centre hole, but traditional method can't detect the centre hole at die edge place.
Alignment pin plays the role of positioning, and mould accurate synchronization just must can make perfect product when closed, and alignment pin just allows upper and lower two moulds play the effect of correct location.
Gulde edge usually at mould while cut a vertical plane and use as gulde edge, mould can be helped to aim at bolt hole when mounted and prevent hot purt from chewing, fill with mouth and there is no gulde edge, benchmark position is can not find time die-filling, easily like this damage mould by pressure, next is as not having gulde edge, and hot purt is chewed, fill with when mouth is fixing to rotate and easily produce defective products and mold damage; Therefore most mould all needs locating and machining limit, if but the gulde edge of mould needs to be worked into less size, testing tool general like this will produce larger difficulty to the detection of gulde edge and location, because the installation of locating piece is a difficult problem when detecting, even if the less meeting of its locating slot causes locating piece to be installed built on the sand after installing, after causing mold rotation, locate misalignment and mold damage.
Therefore in the testing process of hot runner mould mainly to chewing for conventional purt, hot purt chews centre hole, dowel hole and locating surface three aspects of plastic mould in addition being filled with mouth and detects, but traditional testing tool cannot detect three kinds of sizes simultaneously, need to detect one by one each size, in testing process, need resetting, ceaselessly look for datum mark and datum level, detection difficulty is large, take time and effort, and accuracy of detection is also poor.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of high-precision detection device of little tangent plane hot runner mould.
For achieving the above object, the technical solution adopted in the utility model is: a kind of high-precision detection device of little tangent plane hot runner mould, comprises columniform base, thimble, alignment pin and locating piece; The center of described base is provided with through hole, the base of described bore periphery is provided with the thimble mounting groove, alignment pin mounting groove and the locating piece mounting groove that match with the centre hole on the disc of hot runner mould to be detected, dowel hole and gulde edge position; Described thimble, alignment pin and locating piece are dismountable to be respectively arranged in thimble mounting groove, alignment pin mounting groove and locating piece mounting groove; And described thimble mounting groove and alignment pin mounting groove are provided with multiple, circumferentially shape is arranged on base, and described thimble mounting groove has a circumferential edges place being arranged on base at least.
As preferably, the external diameter of described base is greater than the external diameter of hot runner mould disc.
As preferably, the lower end of described base is provided with pallet.Base can be on the ground by pallet when placement, can prevent mould to drop damage like this.
As preferably, described thimble, alignment pin and locating piece are provided with logical, only two cover sizes.
Beneficial effect: the utility model, compared with traditional checkout gear, has the following advantages:
(1) structure of the present utility model is simple, process easy for installation, by detecting thimble, alignment pin and the locating piece base being installed and meets size, whether the processing that simultaneously can detect centre hole, dowel hole and the locating surface on mould is qualified, safe and reliable, detection efficiency is high;
(2) external diameter of base of the present utility model is greater than the external diameter of hot runner mould disc, like this when the tangent plane of mould is less, it is larger that the size of the locating piece on base and locating piece mounting groove all can be arranged, the installation of such locating piece will be more solid and reliable, locating surface can be blocked firmly when detection, increase accuracy of detection and prevent mold rotation;
(3) the utility model can effectively detect the centre hole at the circumferential edges place being arranged on mould, is still detected by the method for sleeve type, fast very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of thimble, alignment pin and locating piece in the utility model.
Fig. 2 is the structural representation of base in the utility model.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the structural representation of mould to be detected in the utility model.
Fig. 5 is testing process figure of the present utility model.
Fig. 6 is detection end-state figure of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figures 1 to 6, a kind of high-precision detection device of little tangent plane hot runner mould, comprises columniform base 1, thimble 2, alignment pin 3 and locating piece 4; The center of described base 1 is provided with through hole 5, the base of described through hole 5 periphery is provided with the thimble mounting groove 11, alignment pin mounting groove 12 and the locating piece mounting groove 13 that match with the centre hole 8 on the disc 7 of hot runner mould to be detected, dowel hole 9 and gulde edge 10 position; Described thimble 2, alignment pin 3 and locating piece 4 are dismountable to be respectively arranged in thimble mounting groove 11, alignment pin mounting groove 12 and locating piece mounting groove 13; And described thimble mounting groove 13 and alignment pin mounting groove 12 are provided with multiple, circumferentially shape is arranged on base 1, and described thimble mounting groove 13 has a circumferential edges place being arranged on base 1 at least.
Wherein, the external diameter of base 1 is greater than the external diameter of hot runner mould disc 7.
Wherein, the lower end of base 1 is provided with pallet 14.Base can be on the ground by pallet when placement, can prevent mould like this
Wherein, thimble 2, alignment pin 3 and locating piece 4 are provided with logical, only two cover sizes.
As shown in Figure 4, hot runner mould to be detected comprises disc 7, be arranged on the centre hole 8 on disc 7, dowel hole 9 and gulde edge 10, and with through hole 5 with the use of cylinder 15, the position of gulde edge 10 is wherein less, if the base of checkout gear 1 is identical with the external diameter size of disc 7, the thickness of such locating piece 4 will be smaller, and also smaller for the locating piece mounting groove 13 installing locating piece 4, cause installing built on the sand.
Thimble 2, alignment pin 3 and locating piece 4 are according to the limit deviation of the centre hole 8 on the hot runner mould that will detect, dowel hole 9 and gulde edge 10, be respectively arranged with logical, only two cover sizes, when detecting, as shown in Figure 5, the cylinder 15 of hot runner mould to be detected is inserted in the through hole 5 of base 1, makes the position of all parts corresponding, after being inserted in, locating piece 4 is stuck on gulde edge 10, and thimble 2 and alignment pin 3 are inserted in centre hole 8 and dowel hole 9 respectively.
When detecting, replacing is led to, is stopped two cover detection sizes respectively, if mould to be detected can be inserted in drift size, can not be inserted in no-go gage size, then the processing of size is qualified; If logical, only two cover sizes all can not be inserted in, being then judged to be dimension overproof, is defective work.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; 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. a high-precision detection device for little tangent plane hot runner mould, is characterized in that: comprise columniform base (1), thimble (2), alignment pin (3) and locating piece (4); The center of described base (1) is provided with through hole (5), the base of described through hole (5) periphery is provided with the thimble mounting groove (11), alignment pin mounting groove (12) and the locating piece mounting groove (13) that match with the centre hole (8) on the disc of hot runner mould to be detected (7), dowel hole (9) and gulde edge (10) position; Described thimble (2), alignment pin (3) and locating piece (4) are dismountable to be respectively arranged in thimble mounting groove (11), alignment pin mounting groove (12) and locating piece mounting groove (13); And described thimble mounting groove (13) and alignment pin mounting groove (12) are provided with multiple, circumferentially shape is arranged on base (1), and described thimble mounting groove (13) has a circumferential edges place being arranged on base (1) at least.
2. the high-precision detection device of a kind of little tangent plane hot runner mould according to claim 1, is characterized in that: the external diameter of described base (1) is greater than the external diameter of hot runner mould disc (7).
3. the high-precision detection device of a kind of little tangent plane hot runner mould according to claim 1, is characterized in that: the lower end of described base (1) is provided with pallet (14).
4. the high-precision detection device of a kind of little tangent plane hot runner mould according to claim 1, is characterized in that: described thimble (2), alignment pin (3) and locating piece (4) are provided with logical, only two cover sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634495.3U CN204869544U (en) | 2015-08-21 | 2015-08-21 | High accuracy testing device of little tangent plane hot runner mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634495.3U CN204869544U (en) | 2015-08-21 | 2015-08-21 | High accuracy testing device of little tangent plane hot runner mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869544U true CN204869544U (en) | 2015-12-16 |
Family
ID=54813964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520634495.3U Expired - Fee Related CN204869544U (en) | 2015-08-21 | 2015-08-21 | High accuracy testing device of little tangent plane hot runner mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869544U (en) |
-
2015
- 2015-08-21 CN CN201520634495.3U patent/CN204869544U/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: 20151216 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |