CN100503211C - Reciprocating open type equipment for fetching and sending semi-finished bottles or shaped bottles - Google Patents
Reciprocating open type equipment for fetching and sending semi-finished bottles or shaped bottles Download PDFInfo
- Publication number
- CN100503211C CN100503211C CNB2004100184302A CN200410018430A CN100503211C CN 100503211 C CN100503211 C CN 100503211C CN B2004100184302 A CNB2004100184302 A CN B2004100184302A CN 200410018430 A CN200410018430 A CN 200410018430A CN 100503211 C CN100503211 C CN 100503211C
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- shaped
- bottle
- reciprocal
- portable plate
- opening type
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Abstract
A cyclically opening unit for clamping plastic bottle blank, putting it in mould while blowing, and taking the finished plastic bottle out of the mould to discharge it is composed of a moulding plate holder, a mould opening-closing cylinder installed in said moulding plate holder, two moulding plates, a clamping unit, and a reciprocating plate installed on said moulding plate holder and linked between power unit and clamping unit.
Description
Technical field
The present invention relates to a kind of parts of blower for plastic bottle, mainly relate to the fetching and sending devices of plastic bottle blank, belong to the process equipment of plastic hollow vessel.
Background technology
With plastics is raw material, adopts notes stretch blow or extrusion blow to produce various packing containers, and as beverage bottle, medicine bottle etc., its capital equipment is plastic draw-blow machine or plastic extrusion blowing machine (both are called plastic containers moulding bottle blowing machine).Plastic bottle blank delivered in the bottle blowing machine mould or blowine forming bottle from mould, take out; the prior art employing is is manually fetched and delivered or manipulator is fetched and delivered two kinds; because the clasp mould mechanism of existing moulding bottle blowing machine is the translation opposite opened; there is template at two, and there is guide rod both sides, and the four sides resembles a frame; mould is in frame; need conversion direction (add as front and back about) so send into bottle base and generally all be, or the operation of unidirectional travel mechanism, and make up with heater usually.The applicant invents now that a kind of plastics squeeze, stretch blow machine jaw type (as cutting pliers) clasp mould mechanism; this mechanism makes mould open as fan-shaped in the both sides of jaw; bottle base fetch and deliver can realize translation independently manipulator finish; do not have supporting fetching and sending devices at present, can not reach automated production.
Summary of the invention
The purpose of this invention is to provide that a kind of and plastics squeeze, stretch blow machine jaw type clasp mould mechanism is supporting; back and forth and independent operating; running into bottle base opens clamping then automatically and sends in the bottle blowing mould again; and can from mould, take out making the type bottle; perhaps bottle blowing under the clamping bottle base is realized the reciprocal opening type plastic bottle blank or the shaped bottle fetching and sending devices of automated production.
The technical scheme of reciprocal opening type bottle base of the present invention or shaped bottle fetching and sending devices is: a secondary dies holder is arranged, folding mould cylinder is installed in the dies holder, folding mould cylinder drives first, two templates of second, the reciprocal portable plate of top installation of dies holder, back and forth one of portable plate connects power, back and forth the other end of portable plate connects opening type plastic bottle blank or shaped bottle clamping device, it is characterized in that described opening type plastic bottle blank or shaped bottle clamping device comprise that material pincers sheet is got on a left side that is installed on the reciprocal portable plate and material pincers sheet is got on the right side, on a left side, the both sides that material pincers sheet is got on the right side are shaped on cam, the clamp that on dies holder, installs and fixes, one at two pincers sheets support spring is installed, is shaped in the other end of two pincers sheets and opens charging aperture and clamp port.Because two templates of first, the second in the dies holder are fan-shaped opening as the cutting pliers jaw, plastic bottle blank translation is separately sent in the mould, reciprocal portable plate has been installed on this dies holder, the reciprocating motion center of portable plate is consistent with the center of mould, after getting plastic bottle blank by opening type plastic bottle blank clamping device, be transplanted in the mould, and the bottle behind the blow molding can be sent from mould, can also be under the state of clamping bottle base bottle blowing, realize automated production.The fetching and sending devices of this plastic bottle blank or shaped bottle (manipulator) has following characteristics: the one, and the reciprocating motion of translation, simple in structure, need conversion direction unlike existing various bottle blowing machine feeding mechanical hands; The 2nd, fetching and sending devices (manipulator) center is consistent with the mold center of dies holder all the time, along with dies holder rotates (or moving), can realize multistation (how secondary dies holder is installed) processing on a disc workbench; The 3rd, fetching and sending devices mechanism works alone, and only needs portable plate to move back and forth a power; The 4th, the plastic bottle blank of opening type or shaped bottle clamping device technical scheme have multiple, realize easily.
Description of drawings
Fig. 1 is that reciprocal opening type plastic bottle blank of the present invention or shaped bottle fetching and sending devices are positioned on schematic diagram on the dies holder;
Fig. 2 is dies holder and first, second template matched moulds state schematic top plan view;
Fig. 3 is a kind of example schematic of the straight shape charging aperture of opening type plastic bottle blank or shaped bottle clamping device;
Fig. 4 is opening type plastic bottle blank or a kind of example schematic of the oblique charging aperture of shaped bottle clamping device.
The specific embodiment
The invention discloses the fetching and sending devices of a kind of reciprocal opening type plastic bottle blank or plastic shaping bottle; be to squeeze with plastics; stretch blow machine jaw type clasp mould mechanism matches; one secondary dies holder 1 is arranged; folding mould cylinder 4 is installed in the dies holder; folding mould cylinder drives first; two templates 2 of second; 3; first; two templates of second have mould installed surface 13; 12 are used for installation mold; the reciprocal portable plate 8 of the top installation of dies holder 1; back and forth one of portable plate 8 connects power 6; the power 6 that drives reciprocal portable plate 8 can be that the cylinder transmission is (more satisfactory; commonly used) or hydraulic drive (also realizing easily) or back and forth transmission of machinery (for example toggle etc.), back and forth the other end of portable plate 8 connects opening type plastic bottle blank or shaped bottle clamping device.The technical scheme of opening type plastic bottle blank clamping device has multiple, general as scissor mechanism is many can to realize, as shown in Figure 3, Figure 4, it is characterized in that described opening type plastic bottle blank or shaped bottle clamping device comprise that material pincers sheet 10 is got on a left side that is installed on the reciprocal portable plate 8 and material pincers sheet 11 is got on the right side, be shaped on cam 18 in left and right both sides of getting material pincers sheet 10,11, the clamp that on dies holder 1, installs and fixes (guide pillar) 17, one at two pincers sheets support spring 19 is installed, is shaped in the other end of two pincers sheets and opens charging aperture and clamp port 14.When work along with reciprocal portable plate 8 advances, after the cam 18 of pincers sheet both sides was collided with clamp 17, charging aperture opened, and overcomes spring 19 active forces, by clamp port 14 with the plastic bottle blank clamping after, back and forth portable plate 8 just in time retreats, and sends in the mould.And can from mould, send blowine forming bottle, can also be under clamping bottle base state bottle blowing, clamping device can directly not press from both sides the oral area of bottle base or shaped bottle in actual product, but can be clipped on the connector of transferring bottle base, and the connector that for example will transfer bottle base inserts in the bottleneck.According to the needs of the difference of whole bottle blowing machine structure and operation, can describedly open charging aperture make straight mouth 15 or angle 15 '.In order to make two pincers sheets that a swing fulcrum respectively be arranged, in left and right two pincers sheets 10,11, swing alignment pin 16 is installed, swing alignment pin 16 connects portable plate 8 along with portable plate 8 operations.Swing alignment pin 16 also is to clamp the connector that sheet and portable plate are connected and fixed.In order to make the portable plate direction of motion accurate, be shaped on guide chute 5 on its dies holder 1, back and forth portable plate is shaped on slide rail 8 times, and slide rail matches with guide chute 5.In order to avoid crushing whorl of bottleneck in clamping, so the clamp port of its left and right two pincers sheets 10,11 can be shaped on screw thread, pincers sheet screw thread matches with whorl of bottleneck.Accessory plate 7 is installed in both sides between portable plate 8 and dies holder 1.In actual product, be not limited to embodiment shown in the drawings.Direction shown in the A is a vibration-direction among Fig. 3, Fig. 4.
Claims (7)
1, reciprocal opening type bottle base or shaped bottle fetching and sending devices, one secondary dies holder (1) is arranged, folding mould cylinder (4) is installed in the dies holder, folding mould cylinder drives first, two templates (2 of second, 3), the reciprocal portable plate of top installation (8) of dies holder (1), back and forth one of portable plate (8) connects power (6), back and forth the other end of portable plate (8) connects opening type plastic bottle blank or shaped bottle clamping device, it is characterized in that described opening type plastic bottle blank or shaped bottle clamping device comprise that material pincers sheet (10) is got on a left side that is installed on the reciprocal portable plate (8) and material pincers sheet (11) is got on the right side, on a left side, material pincers sheet (10 is got on the right side, 11) both sides are shaped on cam (18), the clamp (17) that on dies holder (1), installs and fixes, one at two pincers sheets support spring (19) is installed, is shaped in the other end of two pincers sheets and opens charging aperture and clamp port (14).
2, reciprocal opening type bottle base as claimed in claim 1 or shaped bottle fetching and sending devices is characterized in that the described charging aperture that opens is straight mouthful of (15) or angle (15 ').
3, reciprocal opening type bottle base as claimed in claim 1 or shaped bottle fetching and sending devices is characterized in that in the left and right two pincers sheets (10,11) swing alignment pin (16) being installed, and swing alignment pin (16) connects reciprocal portable plate (8).
4, reciprocal opening type bottle base as claimed in claim 1 or shaped bottle fetching and sending devices is characterized in that being shaped on the dies holder (1) guide chute (5), back and forth are shaped on slide rail under the portable plate (8), and slide rail matches with guide chute (5).
5, reciprocal opening type bottle base as claimed in claim 1 or shaped bottle fetching and sending devices, the power (6) that it is characterized in that driving reciprocal portable plate (8) are cylinder transmission or hydraulic drive or back and forth transmission of machinery.
6, reciprocal opening type bottle base as claimed in claim 1 or shaped bottle fetching and sending devices is characterized in that the clamp port of left and right two pincers sheets (10,11) is shaped on screw thread.
7, reciprocal opening type bottle base as claimed in claim 1 or shaped bottle fetching and sending devices is characterized in that accessory plate (7) is installed in the both sides between reciprocal portable plate (8) and the dies holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100184302A CN100503211C (en) | 2004-05-13 | 2004-05-13 | Reciprocating open type equipment for fetching and sending semi-finished bottles or shaped bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100184302A CN100503211C (en) | 2004-05-13 | 2004-05-13 | Reciprocating open type equipment for fetching and sending semi-finished bottles or shaped bottles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1695925A CN1695925A (en) | 2005-11-16 |
| CN100503211C true CN100503211C (en) | 2009-06-24 |
Family
ID=35348893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100184302A Expired - Fee Related CN100503211C (en) | 2004-05-13 | 2004-05-13 | Reciprocating open type equipment for fetching and sending semi-finished bottles or shaped bottles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100503211C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056753A1 (en) * | 2011-10-21 | 2013-04-25 | Khs Corpoplast Gmbh | Device for holding workpieces |
| US9636864B2 (en) | 2011-04-21 | 2017-05-02 | Khs Corpoplast Gmbh | Device for holding workpieces |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584749B (en) * | 2017-09-26 | 2023-11-17 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine with clamping mechanism |
-
2004
- 2004-05-13 CN CNB2004100184302A patent/CN100503211C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9636864B2 (en) | 2011-04-21 | 2017-05-02 | Khs Corpoplast Gmbh | Device for holding workpieces |
| WO2013056753A1 (en) * | 2011-10-21 | 2013-04-25 | Khs Corpoplast Gmbh | Device for holding workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1695925A (en) | 2005-11-16 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20120513 |