CN102211399B - Bottle blank conveying mechanism for heating drying channel of plastic bottle blowing machine - Google Patents
Bottle blank conveying mechanism for heating drying channel of plastic bottle blowing machine Download PDFInfo
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- CN102211399B CN102211399B CN 201110123774 CN201110123774A CN102211399B CN 102211399 B CN102211399 B CN 102211399B CN 201110123774 CN201110123774 CN 201110123774 CN 201110123774 A CN201110123774 A CN 201110123774A CN 102211399 B CN102211399 B CN 102211399B
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Abstract
The invention discloses a bottle blank conveying mechanism for a heating drying channel of a plastic bottle blowing machine. The mechanism comprises an annular heating drying channel, wherein a heating seat is arranged on the annular heating drying channel; and the lower end of the heating seat is matched with a bottle blank. The mechanism is characterized in that: the annular heating drying channel is divided into an external channel and an internal channel; the heating seat comprises a heating seat body; a bearing is arranged outside the heating seat body; a rotation wheel is arranged at the upper end of the heating seat body and is driven by a rotation mechanism; a mounting ring is arranged at the lower end of the heating seat body; a fixed seat is arranged in the mounting ring; a clamp slot is formed on the outer wall at the lower end of the fixed seat; a clamp hole is formed in the clamp slot; a clamp spring is arranged in the clamp slot; a clamping pipe is sleeved outside the clamp spring and is tightly clamped with the bottle blank in the fixed seat through the clamp hole; a push rod is arranged in the heating seat body; a boss which is contacted with a bottle blank opening is arranged at the lower end of the push rod; a drive plate is arranged at one end of the internal channel of the heating drying channel; the upper end of the drive plate is driven by a stepping motor; an outer ring of the drive plate is provided with a shifting fork and a groove; a concave ring is arranged below the bearing of the heating seat; and the shifting fork and the groove are matched with the concave ring.
Description
Technical field
The present invention relates to blower for plastic bottle bottle base heating drying tunnel, particularly relate to blower for plastic bottle heating drying tunnel bottle blank conveying mechanism.
Background technology
The heating drying tunnel of blower for plastic bottle is heating bottle base, prior art is that bottle base is inserted on the seat of heating mostly, driving the seat of heating by chain drive or cylinder pushing mechanism again moves in the heating drying tunnel, the free-wheeling system that needs simultaneously one group of seat of heating again, the shortcoming that this structure exists is to go up base and play base by manually-operated or need organize manipulators more, manually-operated, labour intensity is big, troublesome poeration, if poor reliability is with many group manipulator, not only complex structures, and make the volume of travelling mechanism increase the complete machine heaviness.Therefore there is the people to design China Patent No. and is " 200710070777.5 ", patent name is the patent of " plastic bottle pipe heater locating friction-conveying chain ", this scheme is by installing the friction band in friction bracket, driving chain is installed in chain stay, the rotational positioning friction pulley is installed in chain, when chain drive bottle base moves, the rotational positioning friction pulley contacts with the rotation of bottle base head, make bottle base produce rotation, reach the purpose that heating bottle blank is carried, this technology is namely without manually-operated, also omitted manipulator, simple in structure, but the shortcoming that this scheme exists is: contact with bottle base by the rotational positioning friction pulley and produce rotation, this rotation relies on the frictional force effect, skidding can appear, the rotation poor reliability, influence the quality of heating of bottle base, particularly chain was heated in the heating drying tunnel midium or long term, and the back is easy elongates, cause two spacings between the rotational positioning friction pulley to be elongated, therefore the rotational positioning friction pulley is not tight with contacting of bottle base, makes chain drive bottle base and moves the weak effect that drives the bottle base rotation with the rotational positioning friction pulley.
Summary of the invention
The objective of the invention is provides a kind of simple in structure in order to overcome the shortcoming that prior art exists, the blower for plastic bottle heating drying tunnel bottle blank conveying mechanism of bottle base revolution in the heating drying tunnel, rotation good reliability.
The technical scheme of blower for plastic bottle heating drying tunnel bottle blank conveying mechanism of the present invention is: comprise annular heating drying tunnel, annular heats the seat of heating on the drying tunnel, match with bottle base in a lower end of heating, it is characterized in that described annular heating drying tunnel is divided into outer course and Nei Dao, the seat of heating is installed between outer course and the Nei Dao, the described seat of heating comprises the pedestal of heating, the pedestal of heating is installed bearing outward, the pedestal upper end is equipped with self-rotation wheel heating, self-rotation wheel is driven by free-wheeling system, the pedestal lower end of heating is shaped on installing ring, pacify holder in the installing ring, outer wall in the holder lower end is shaped on draw-in groove, open hole clipping in the draw-in groove, jump ring is installed in draw-in groove, jump ring is with the chucking pipe outward, the chucking pipe is by the bottle base snap-fit in hole clipping and the holder, in the pedestal of heating, be equipped with push rod, the push rod lower end is shaped on and the contacted boss of bottle base mouth, an installation dial in road in the described heating drying tunnel, the dial upper end is driven by stepper motor, is shaped on shift fork and groove in the dial outer ring, below the bearing of seat of heating scrobicular ring is arranged, shift fork and groove match with scrobicular ring.
The invention discloses a kind of blower for plastic bottle heating drying tunnel bottle blank conveying mechanism, during work, oral area with bottle base snaps in the holder of the seat of heating from the bottom up earlier, in the draw-in groove of holder, jump ring is installed, jump ring is with the chucking pipe outward, the chucking pipe is stuck in bottle base in the holder by hole clipping, stepper motor drives the dial rotation then, and the scrobicular ring of the seat of heating is snapped in the groove of dial, and dial drives the seat of heating by shift fork and moves in the heating drying tunnel, heat when mobile when one, it is mobile to promote another seat of heating, and when bottle base was finished heating in the heating drying tunnel after, the seat of heating moved to the position of moulding adobe blocks, a roof pressure cylinder or pressing plate are installed in upper end at the seat of heating, past end pushes the push rod of the seat of heating, and push rod promotes boss downwards, and boss promotes the bottle base oral area, make bottle base break away from the jump ring of holder downwards, finish and mould adobe blocks.This programme blower for plastic bottle heating drying tunnel bottle blank conveying mechanism is by installing jump ring chucking bottle base outside holder, the bottle base chucking is firm, and the boss by push rod when moulding adobe blocks promotes bottle base, the seat of heating drives revolution by dial, simple in structure, reliable in action, good stability.
Blower for plastic bottle heating drying tunnel bottle blank conveying mechanism of the present invention, described self-rotation wheel is from rotary chain wheel or rotation roller, described free-wheeling system comprises the fixed head that is installed in heating drying tunnel two, drive sprocket, driven sprocket A, driven sprocket B and driven sprocket C are installed on the fixed head, drive sprocket is driven by servomotor, drive sprocket and each driven sprocket be by chain drive, chain with contact from rotary chain wheel.Make the seat of heating reach the purpose of rotation by the chain drive from rotary chain wheel or belt drive rotation roller.Described holder outer wall is equipped with sealing ring, and sealing ring matches with the installing ring inwall.Sealing ring has been arranged, and it is reliable that holder is installed, good airproof performance.Described outer course inwall is shaped on external slideway, and interior pipeline outer wall is shaped on inner slide, and the bearing on the seat of heating matches with external slideway and inner slide.The seat of heating slides between external slideway and inner slide by bearing, and is simple in structure, slides steadily reliable in action, long service life.Have 3 hole clippings in the draw-in groove of described holder lower end, be with 3 chucking pipes outside jump ring, the chucking pipe tightens mutually by hole clipping and bottle base.3 chucking pipes are by 3 hole clippings and bottle base chucking, and it is firm to tighten.Have 3-5 hole clipping in the draw-in groove of described holder lower end, be with corresponding 3-5 chucking pipe outside jump ring, the chucking pipe tightens mutually by hole clipping and bottle base.Hole clipping is more many, and corresponding chucking Guan Yue is many, and is more firm to the bottle base chucking.
Description of drawings
Fig. 1 is the structural representation of blower for plastic bottle heating drying tunnel bottle blank conveying mechanism;
Fig. 2 is the A-A direction schematic cross-section of Fig. 1;
Fig. 3 heats that bottle base ejects the status architecture schematic diagram in the seat;
Fig. 4 is the B-B direction schematic cross-section of Fig. 2;
Fig. 5 is the another kind of scenario-frame schematic diagram of blower for plastic bottle heating drying tunnel bottle blank conveying mechanism.
The specific embodiment
The present invention relates to a kind of blower for plastic bottle heating drying tunnel bottle blank conveying mechanism, as Fig. 1-shown in Figure 5, comprise annular heating drying tunnel, annular heats the seat of heating on the drying tunnel, match with bottle base 4 in a lower end of heating, it is characterized in that described annular heating drying tunnel is divided into outer course 1 and Nei Dao 2, the seat 3 of heating is installed between outer course and the Nei Dao, the described seat 3 of heating comprises the pedestal 31 of heating, the pedestal of heating is installed bearing 34 outward, the pedestal upper end is equipped with self-rotation wheel heating, self-rotation wheel is driven by free-wheeling system, the pedestal lower end of heating is shaped on installing ring 33, peace holder 5 in the installing ring, outer wall in the holder lower end is shaped on draw-in groove 51, open hole clipping 52 in the draw-in groove, jump ring 53 is installed in draw-in groove, jump ring is with chucking outward and manages 54, and the chucking pipe is equipped with push rod 6 by interior bottle base 4 snap-fit of hole clipping 52 and holder in the pedestal 31 of heating, the push rod lower end is shaped on and the contacted boss 61 of bottle base mouth, an installation dial 7 in road 2 in the described heating drying tunnel, the dial upper end is driven by stepper motor, is shaped on shift fork 71 and groove 72 in the dial outer ring, below the bearing 34 of seat 3 of heating scrobicular ring 35 is arranged, shift fork 71 and groove 72 match with scrobicular ring 35.During work, oral area with bottle base 4 snaps in the holder 5 of the seat 3 of heating from the bottom up earlier, jump ring 53 is installed in the draw-in groove 51 of holder, jump ring is with chucking pipe 54 outward, the chucking pipe is stuck in bottle base in the holder by hole clipping 52, stepper motor drives dial 7 rotations then, the scrobicular ring 35 of the seat 3 of heating is snapped in the groove 72 of dial, dial drives the seat of heating by shift fork 71 and moves in the heating drying tunnel, when the seat of heating is mobile, promotes another and heats and move, when bottle base 4 is finished heating in the heating drying tunnel after, the seat of heating moves to the position of moulding adobe blocks, and in the upper end of the seat 3 of heating a roof pressure cylinder or pressing plate is installed, and pushes the push rod 6 of the seat of heating toward end, push rod promotes boss 61 downwards, boss promotes the bottle base oral area, makes bottle base break away from the jump ring 53 of holder downwards, finishes and moulds adobe blocks.This programme blower for plastic bottle heating drying tunnel bottle blank conveying mechanism is by installing jump ring 53 chucking bottle bases 4 outside holder 5, the bottle base chucking is firm, and the boss 61 by push rod 6 when moulding adobe blocks promotes bottle base, the seat 3 of heating drives revolution by dial 7, simple in structure, reliable in action, good stability.Described self-rotation wheel is from rotary chain wheel 32 or rotation roller, described free-wheeling system comprises the fixed head 8,9 that is installed in heating drying tunnel two, drive sprocket 81, driven sprocket A82, driven sprocket B91 and driven sprocket C92 are installed on the fixed head, drive sprocket is driven by servomotor, drive sprocket and each driven sprocket be by chain 84 transmissions, chain with contact from rotary chain wheel.Make the seat 3 of heating reach the purpose of rotation by chain 84 drives from rotary chain wheel 32 or belt drive rotation roller.Described holder 5 outer walls are equipped with sealing ring 55, and sealing ring matches with installing ring 33 inwalls.Sealing ring 55 has been arranged, and it is reliable that holder 5 is installed, good airproof performance.Described outer course 1 inwall is shaped on external slideway 11, and interior road 2 outer walls are shaped on inner slide 21, and the bearing 34 on the seat 3 of heating matches with external slideway 11 and inner slide 21.The seat 3 of heating slides between external slideway 11 and inner slide 21 by bearing 34, and is simple in structure, slides steadily reliable in action, long service life.Have 3 hole clippings 52 in the draw-in groove 51 of described holder 5 lower ends, be with 3 chucking pipes 54 outside jump ring 53, the chucking pipe tightens mutually by hole clipping and bottle base.3 chucking pipes 54 are by 3 hole clippings 52 and bottle base 4 chuckings, and it is firm to tighten.Have 3-5 hole clipping 52 in the draw-in groove 51 of described holder 5 lower ends, be with corresponding 3-5 chucking pipe 54 outside jump ring 53, the chucking pipe tightens mutually by hole clipping and bottle base.Hole clipping 52 is more many, and corresponding chucking pipe 54 is more many, and is more firm to bottle base 4 chuckings.
Claims (1)
1. blower for plastic bottle heats the drying tunnel bottle blank conveying mechanism, comprise annular heating drying tunnel, annular heats the seat of heating on the drying tunnel, match with bottle base (4) in a lower end of heating, it is characterized in that described annular heating drying tunnel is divided into outer course (1) and interior road (2), the seat (3) of heating is installed between outer course and the Nei Dao, the described seat (3) of heating comprises the pedestal of heating (31), the pedestal of heating is installed bearing (34) outward, the pedestal upper end is equipped with self-rotation wheel heating, self-rotation wheel is driven by free-wheeling system, the pedestal lower end of heating is shaped on installing ring (33), pacify holder (5) in the installing ring, outer wall in the holder lower end is shaped on draw-in groove (51), open hole clipping (52) in the draw-in groove, jump ring (53) is installed in draw-in groove, jump ring is with chucking pipe (54) outward, the chucking pipe is by interior bottle base (4) snap-fit of hole clipping (52) and holder, in the pedestal of heating (31), be equipped with push rod (6), the push rod lower end is shaped on and the contacted boss of bottle base mouth (61), an installation dial (7) in road (2) in the described heating drying tunnel, the dial upper end is driven by stepper motor, be shaped on shift fork (71) and groove (72) in the dial outer ring, there is scrobicular ring (35) bearing (34) below at the seat (3) of heating, shift fork (71) and groove (72) match with scrobicular ring (35), described self-rotation wheel is from rotary chain wheel (32), described free-wheeling system comprises the fixed head (8 that is installed in heating drying tunnel two, 9), drive sprocket (81) is installed on the fixed head, driven sprocket A(82), driven sprocket B(91) and driven sprocket C(92), drive sprocket is driven by servomotor, drive sprocket and each driven sprocket are by chain (84) transmission, chain with contact from rotary chain wheel, described holder (5) outer wall is equipped with sealing ring (55), sealing ring matches with installing ring (33) inwall, described outer course (1) inwall is shaped on external slideway (11), interior road (2) outer wall is shaped on inner slide (21), the bearing (34) of seat on (3) of heating matches with external slideway (11) and inner slide (21), have 3 hole clippings (52) in the draw-in groove (51) of described holder (5) lower end, outside jump ring (53), be with 3 chucking pipes (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110123774 CN102211399B (en) | 2011-05-13 | 2011-05-13 | Bottle blank conveying mechanism for heating drying channel of plastic bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110123774 CN102211399B (en) | 2011-05-13 | 2011-05-13 | Bottle blank conveying mechanism for heating drying channel of plastic bottle blowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102211399A CN102211399A (en) | 2011-10-12 |
| CN102211399B true CN102211399B (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110123774 Expired - Fee Related CN102211399B (en) | 2011-05-13 | 2011-05-13 | Bottle blank conveying mechanism for heating drying channel of plastic bottle blowing machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773047B (en) * | 2018-06-07 | 2024-03-22 | 江苏金荣机械有限公司 | Linkage blank feeding mechanism in bottle blowing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330494Y (en) * | 1998-01-12 | 1999-07-28 | 徐国恒 | Plastic bottle production equipment |
| US6368099B1 (en) * | 1999-05-20 | 2002-04-09 | Husky Injection Molding Systems Ltd. | Oven-pallet alignment and profiled heating of preforms |
| CN2586579Y (en) * | 2002-10-31 | 2003-11-19 | 解从广 | Slide track type plastic pipe blank heater |
| CN1706625A (en) * | 2004-06-09 | 2005-12-14 | 蔡佳祎 | Fully automatic plastic bottle and pipe heater |
| CN200957654Y (en) * | 2006-09-29 | 2007-10-10 | 林明茳 | Blank base for bottle blowing machine |
| CN202079771U (en) * | 2011-05-13 | 2011-12-21 | 林明茳 | Bottle base conveying mechanism of heating and drying tunnel of plastic bottle blowing machine |
-
2011
- 2011-05-13 CN CN 201110123774 patent/CN102211399B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330494Y (en) * | 1998-01-12 | 1999-07-28 | 徐国恒 | Plastic bottle production equipment |
| US6368099B1 (en) * | 1999-05-20 | 2002-04-09 | Husky Injection Molding Systems Ltd. | Oven-pallet alignment and profiled heating of preforms |
| CN2586579Y (en) * | 2002-10-31 | 2003-11-19 | 解从广 | Slide track type plastic pipe blank heater |
| CN1706625A (en) * | 2004-06-09 | 2005-12-14 | 蔡佳祎 | Fully automatic plastic bottle and pipe heater |
| CN200957654Y (en) * | 2006-09-29 | 2007-10-10 | 林明茳 | Blank base for bottle blowing machine |
| CN202079771U (en) * | 2011-05-13 | 2011-12-21 | 林明茳 | Bottle base conveying mechanism of heating and drying tunnel of plastic bottle blowing machine |
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| Publication number | Publication date |
|---|---|
| CN102211399A (en) | 2011-10-12 |
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Granted publication date: 20130918 Termination date: 20210513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |