CN205167428U - Mould with rotary mechanism - Google Patents
Mould with rotary mechanism Download PDFInfo
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- CN205167428U CN205167428U CN201520983515.8U CN201520983515U CN205167428U CN 205167428 U CN205167428 U CN 205167428U CN 201520983515 U CN201520983515 U CN 201520983515U CN 205167428 U CN205167428 U CN 205167428U
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- template
- push rod
- mould
- bearing
- main push
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Abstract
The utility model belongs to the technical field of the mould, refer in particular to a mould with rotary mechanism, including A template and B template and the rotatory piece of setting in the B template, the left side of rotatory piece, be non - finished product chamber and finished product chamber in the B template on right side respectively, be provided with the slider on four angles of rotatory piece, two sliders that are located finished product chamber one side are slided by the power device drive that sets up in the B template, the below of B template is equipped with three blocks of thimble boards, rotatory piece is gone up the cover and is equipped with the pivot, the pivot is connected with the main roof rod -drive on the injection molding machine, the both sides of main roof pole are equipped with vice ejector pin, it is ejecting with the product that power device drive main roof pole and vice ejector pin axial displacement will rotate the piece through three blocks of thimble boards, the cover is equipped with the sleeve on the main roof pole, the cover is equipped with driven gear on the sleeve, the driven gear meshing is connected with the driving gear, the driving gear is rotated by motor drive, the sleeve rotates and drives the rotation of main roof pole, the advantage is: the product is high in the stability of slider part size, precision, and the product quality who moulds plastics out is good.
Description
Technical field
The utility model belongs to technical field of mold, refers in particular to a kind of mould with rotating mechanism.
Background technology
At present, double-material injection-molding technique is by the injection moulding on same injection machine of two kinds of plastic materials, be divided into twice shaping, but depanning only goes out once; Or with two injection machines two kinds of plastic materials are divided into twice shaping.The technique shaping on same injection machine of existing double-material injection-molding is: raw material injects in die cavity 1 by the first note cast gate makes first component, after cycle die sinking, first component is stayed in male model, forming machine male portion rotates to the second main cast gate place, raw material injects in die cavity 2 by the second note cast gate makes double-colored product, then cycle die sinking, thimble is by product ejection die.The technique shaping on two injection machines of existing double-material injection-molding is: raw material 1 injects in die cavity 1 by First injection machine makes first component, takes out product and drops it off second injection machine and injected in die cavity 2 by raw material 2 and make whole parts.The product made with the double-color mold that injection machine is shaping any position surrounding in the middle of the 1st kind of raw material product injects the 2nd kind of raw material, can only the product of single face-formed the 2nd kind of raw material.With product shaping on two injection machines if any slide block mechanism, complete rear slider exit in first time injection moulding, during second time injection moulding, slide block matched moulds again, easily abrades first component.
Summary of the invention
The purpose of this utility model is to provide a kind of mould with rotating mechanism.
The purpose of this utility model is achieved in that
A kind of mould with rotating mechanism, the spill spin block comprising A template and B template and be arranged in B template, a left side for described spill spin block, the B template on right side is respectively non-finished product chamber and finished product chamber, four angles of spill spin block are provided with slide block, two slide blocks being positioned at side, finished product chamber are driven by the power set be arranged in B template and slide, the below of B template is provided with three pieces of ejector retainner plates, spill spin block is set with rotating shaft, main push rod on rotating shaft and injection machine is in transmission connection, the both sides of main push rod are provided with secondary push rod, power set drive main push rod and secondary push rod to move axially through three pieces of ejector retainner plates and spill spin block and product are ejected, main push rod is set with sleeve, sleeve is set with driven gear, driven gear has been connected with a joggle driving gear, driving gear is by motor-driven rotation, sleeve rotates and drives main push rod to rotate.
In technique scheme, described rotating shaft is set with axle sleeve, the upper end of axle sleeve is set with bearing, bearing is fixed in B template, the lower end of axle sleeve is set with bearing holder (housing, cover), bearing holder (housing, cover) is fixed on the ejector retainner plate below B template, is all set with bearing between bearing holder (housing, cover) and axle sleeve, between ejector retainner plate and axle sleeve.
In technique scheme, described in the bearing be fixed in B template be linear bearing, the bearing between described bearing holder (housing, cover) and axle sleeve, between ejector retainner plate and axle sleeve is plane bearing.
In technique scheme, described rotating shaft is connected by shaft coupling with main push rod, the lower end of rotating shaft and the upper end of main push rod are spirally connected and are all plugged on the connecting hole of shaft coupling, the upper surface circumference of shaft coupling is arranged at intervals with plural groove, axle sleeve is provided with the positioning convex be plugged in groove.
In technique scheme, described B template is provided with the fixture block with the slide block clamping being positioned at side, finished product chamber, and described power set drive fixture block move forward into and be with movable slider to move.
In technique scheme, the madial wall of described sleeve is provided with more than one strip bulge along its length, described main push rod along its length on be arranged at intervals with the groove be slidably installed on strip bulge.
In technique scheme, described main push rod is connected by adapter sleeve with the output shaft of power set, is provided with bearing between main push rod and adapter sleeve.
In technique scheme, the lower wall of described driven gear is provided with two symmetrically arranged clamping blocks, and injection machine is provided with oil cylinder or cylinder, and the output shaft that spill spin block is rotated in place rear oil cylinder or cylinder is plugged on clamping block.
In technique scheme, described power set are oil cylinder or cylinder.
The utility model molding mode gives prominence to compared to existing technology and useful technique effect is:
In the non-finished product of mould after first time injection the 1st kind of raw material, A template and B template are opened, power set drive main push rod and secondary push rod to move up the spill spin block in B template, slide block and the first product eject B template, behind top to specifically suitable height, secondary top rod driving device drives downwards, the top board of ejecting product is retreated, then motor drives main push rod to rotate 180 ° of driven rotary blocks, slide block and the first product rotate 180 °, make two slide blocks of side, non-finished product chamber and two slide block transpositions of side, finished product chamber, power set drive main push rod to move down reset, such first product, slide block just transfers to the position in finished product chamber, convenience injection the 2nd kind of raw material in finished product chamber carries out surrounding bag to product and has noted double-shot moulding, product is at Slipper dimensionally stable, precision is high, injection moulding product quality is out good.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is that the utility model is taken away the perspective view of A template.
Fig. 3 is cross-sectional view of the present utility model.
Fig. 4 is partial structurtes schematic diagram of the present utility model.
Fig. 5 is the perspective view of main push rod of the present utility model.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-5:
A kind of mould with rotating mechanism, the spill spin block 3 comprising A template 1 and B template 2 and be arranged in B template 2, a left side for described spill spin block 3, the B template 2 on right side is respectively non-finished product chamber and finished product chamber, four angles of spill spin block 3 are provided with slide block 4, two slide blocks 4 being positioned at side, finished product chamber drive slip by the power set 5 be arranged in B template 2, the below of B template 2 is provided with three pieces of ejector retainner plates 6, spill spin block 3 is set with rotating shaft 7, rotating shaft 7 is in transmission connection with the main push rod 8 on injection machine, the both sides of main push rod 8 are provided with secondary push rod 9, power set 10 drive main push rod 8 to move axially through three pieces of ejector retainner plates 6 by spill spin block 3 with secondary push rod 9, slide block 4 and product eject, main push rod 8 is set with sleeve 10, sleeve 10 is set with driven gear 11, driven gear 11 has been connected with a joggle driving gear 12, driving gear 12 drives rotation by motor 13, sleeve 10 rotates and drives main push rod 8 to rotate.
Above-mentioned rotating shaft 7 is set with axle sleeve 14, the upper end of axle sleeve 14 is set with bearing 15, bearing 15 is fixed in B template 2, the lower end of axle sleeve 14 is set with bearing holder (housing, cover) 16, bearing holder (housing, cover) 16 is fixed on the ejector retainner plate 6 below B template 2, is all set with bearing 17 between bearing holder (housing, cover) 16 and axle sleeve 14, between ejector retainner plate 601 and axle sleeve 14.
The above-mentioned bearing 15 be fixed in B template 2 is linear bearing, and the bearing 17 between described bearing holder (housing, cover) 16 and axle sleeve 14, between ejector retainner plate 601 and axle sleeve 14 is plane bearing.
Above-mentioned rotating shaft 7 is connected by shaft coupling 18 with main push rod 8, the lower end of rotating shaft 7 and the upper end of main push rod 8 are spirally connected and are all plugged on the connecting hole of shaft coupling 18, the upper surface circumference of shaft coupling 18 is arranged at intervals with plural groove, axle sleeve 14 is provided with the positioning convex be plugged in groove.
Above-mentioned B template 2 is provided with the fixture block 19 with slide block 4 clamping being positioned at side, finished product chamber, and described power set 8 drive fixture block 19 to move and then drive slide block 4 to move.
The madial wall of above-mentioned sleeve 10 is provided with more than one strip bulge along its length, described main push rod 8 along its length on be arranged at intervals with the groove 20 be slidably installed on strip bulge, main like this push rod 8 both can move axially along sleeve 10, and sleeve 10 rotates and drives main push rod 8 to rotate.
Above-mentioned main push rod 8 is connected by adapter sleeve 21 with the output shaft of power set 10, is provided with bearing 22 between main push rod 8 and adapter sleeve 21.
The lower wall of above-mentioned driven gear 11 is provided with two symmetrically arranged clamping blocks 23, injection machine is provided with oil cylinder 24 or cylinder, the output shaft that spill spin block 3 is rotated in place rear oil cylinder 24 or cylinder is plugged on clamping block 23, after spill spin block rotates 180 °, the output shaft of oil cylinder 24 or cylinder is plugged on clamping block, guarantee that the angle that spill spin block 3 rotates is accurate, improve the precision of rotational angle.
Above-mentioned power set 5,10 are oil cylinder or cylinder.
Operation principle of the present utility model is:
After A template 1 and B template 2 die sinking, the main push rod of hydraulic oil cylinder driving 8 and secondary push rod 9 move up, by the spill spin block 3 in B template, slide block 4 and the first product eject B template, behind top to specifically suitable height, power set drive secondary push rod 9 to move down, the ejector retainner plate 6 of ejecting product is retreated, then motor 13 drives main push rod 8 to rotate, main push rod 8 rotates and drives spill spin block 3, four slide blocks 4 and the first product rotate 180 °, the output shaft of the oil cylinder on injection machine is plugged on the clamping block 23 of driven gear 11, guarantee that spill spin block 3 is accurately located after rotating 180 °, then the output shaft of oil cylinder is extracted out from clamping block 23, main push rod 8 resets under the driving of oil cylinder, spill spin block 3 resets, now be positioned at two slide blocks 4 of side, finished product chamber and slide block 4 transposition being positioned at side, non-finished product chamber, semi-finished product in non-finished product chamber are moved in finished product chamber and carries out quadric injection mould.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (9)
1. one kind has the mould of rotating mechanism, the spill spin block comprising A template and B template and be arranged in B template, it is characterized in that: a left side for described spill spin block, the B template on right side is respectively non-finished product chamber and finished product chamber, four angles of spill spin block are provided with slide block, two slide blocks being positioned at side, finished product chamber are driven by the power set be arranged in B template and slide, the below of B template is provided with three pieces of ejector retainner plates, spill spin block is set with rotating shaft, main push rod on rotating shaft and injection machine is in transmission connection, the both sides of main push rod are provided with secondary push rod, power set drive main push rod and secondary push rod to move axially through three pieces of ejector retainner plates by spill spin block, slide block and product eject B template, main push rod is set with sleeve, sleeve is set with driven gear, driven gear has been connected with a joggle driving gear, driving gear is by motor-driven rotation, sleeve rotates and drives main push rod to rotate.
2. a kind of mould with rotating mechanism according to claim 1, it is characterized in that: described rotating shaft is set with axle sleeve, the upper end of axle sleeve is set with bearing, bearing is fixed in B template, the lower end of axle sleeve is set with bearing holder (housing, cover), bearing holder (housing, cover) is fixed on the ejector retainner plate below B template, is all set with bearing between bearing holder (housing, cover) and axle sleeve, between ejector retainner plate and axle sleeve.
3. a kind of mould with rotating mechanism according to claim 2, is characterized in that: described in the bearing be fixed in B template be linear bearing, the bearing between described bearing holder (housing, cover) and axle sleeve, between ejector retainner plate and axle sleeve is plane bearing.
4. a kind of mould with rotating mechanism according to claim 2, it is characterized in that: described rotating shaft is connected by shaft coupling with main push rod, the lower end of rotating shaft and the upper end of main push rod are spirally connected and are all plugged on the connecting hole of shaft coupling, the upper surface circumference of shaft coupling is arranged at intervals with plural groove, axle sleeve is provided with the positioning convex be plugged in groove.
5. a kind of mould with rotating mechanism according to claim 1, is characterized in that: described B template is provided with the fixture block with the slide block clamping being positioned at side, finished product chamber, and described power set drive fixture block move forward into and be with movable slider to move.
6. a kind of mould with rotating mechanism according to claim 1, it is characterized in that: the madial wall of described sleeve is provided with more than one strip bulge along its length, described main push rod along its length on be arranged at intervals with the groove be slidably installed on strip bulge.
7. a kind of mould with rotating mechanism according to claim 1, is characterized in that: described main push rod is connected by adapter sleeve with the output shaft of power set, is provided with bearing between main push rod and adapter sleeve.
8. a kind of mould with rotating mechanism according to claim 1, it is characterized in that: the lower wall of described driven gear is provided with two symmetrically arranged clamping blocks, injection machine is provided with oil cylinder or cylinder, and the output shaft that spill spin block is rotated in place rear oil cylinder or cylinder is plugged on clamping block.
9. a kind of mould with rotating mechanism according to claim 1 or 5 or 7 or 8, is characterized in that: described power set are oil cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983515.8U CN205167428U (en) | 2015-12-02 | 2015-12-02 | Mould with rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983515.8U CN205167428U (en) | 2015-12-02 | 2015-12-02 | Mould with rotary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167428U true CN205167428U (en) | 2016-04-20 |
Family
ID=55731457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983515.8U Active CN205167428U (en) | 2015-12-02 | 2015-12-02 | Mould with rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186953A (en) * | 2017-07-19 | 2017-09-22 | 宁波天安汽车零部件有限公司 | A kind of two cavity injection mold tool |
-
2015
- 2015-12-02 CN CN201520983515.8U patent/CN205167428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186953A (en) * | 2017-07-19 | 2017-09-22 | 宁波天安汽车零部件有限公司 | A kind of two cavity injection mold tool |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |