CN2424915Y - Full-automatic double-station plastic bottle blow-moulding machine - Google Patents

Full-automatic double-station plastic bottle blow-moulding machine Download PDF

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Publication number
CN2424915Y
CN2424915Y CN 00232983 CN00232983U CN2424915Y CN 2424915 Y CN2424915 Y CN 2424915Y CN 00232983 CN00232983 CN 00232983 CN 00232983 U CN00232983 U CN 00232983U CN 2424915 Y CN2424915 Y CN 2424915Y
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pipe
cylinder
straight line
mould
housed
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Expired - Fee Related
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CN 00232983
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Chinese (zh)
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於祖建
张学良
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Abstract

The utility model relates to a full-automatic double-station plastic bottle blow-moulding machine, which is characterized in that both sides of a charging device and a blow-moulding device are respectively provided with a tube blank heating device, a tube blank slideway device, a tube blank to mould drying mechanical hand, a mould drying to mould blowing mechanical hand, a bottle blowing to bottle unloading mechanical hand, a tube blank forming and unloading slide board device and a finished product delivery device. The processes of tube blank charging, conveying to the heating device, heating in the heating device, mould blowing in the blow-moulding device and finished product unloading are all carried out according to a program set before hand and completed in one step by controlling a step motor or the mechanical hands by a microcomputer. Therefore, the utility model is high in level of automation and productive efficiency, simplified in mechanical structure, and favorable for the application and popularization of plastic bottle blow-moulding machines.

Description

Full-automatic double position blower for plastic bottle
The utility model relates to blow moulding, promptly in model preform or parison is blown out the used equipment of shape that requires.
In the present plastic containers processing industry, little and the bulky container of all bores, generally all adopt semi-automatic two-step process plastic bottle blowing technology, though this process comparative maturity, but all need with manually finishing, at first Manufactured pipe is inserted in the heater softening, the pipe that will soften is taken out and is put into the mould blow molding then, take out goods again from mould, this process production efficiency is low, quality of item disunity, labor strength big and bring the production unsafe factor.Though it is the blower for plastic bottle of one that another kind has collection feeding device, heating of pipe blank device, blow molding apparatus, automaticity is not high, production efficiency is lower.
The purpose of this utility model is: design the full-automatic plastic bottle blowing machine that a kind of pipe adopts stepper motor or manipulator to finish from charging, heating, blow molding and to the process of taking out finished product.
In order to achieve the above object, the technical solution adopted in the utility model is:
1) in the pipe import department of two pipe runner devices a shared pipe distributor is housed, the pipe detent mechanism with the locating wheel location is housed respectively in the pipe exit of two pipe runner devices;
2) between pipe and two the heating of pipe blank devices, be respectively equipped with finger cylinder, rotary cylinder, straight line cylinder and stepper motor and form, pipe can be mentioned, rotate two pipes in the pipe blank seat that also can insert the heating of pipe blank device to the mould drying manipulator;
3) between two heating of pipe blank devices and the blowing mould device, be respectively equipped with finger cylinder, rotary cylinder, straight line cylinder and stepper motor and form, the pipe after the heating can be mentioned, rotate two mould dryings in the pipe blank seat that also can insert the blowing mould device to the blowing mould manipulator;
4) two blowing mould devices and unloading between the finished product are provided with finger cylinder, rotary cylinder, straight line cylinder and form, and two blowing moulds the finished product behind the blowing mould can being mentioned, rotated and takes out are to bottle discharging machine tool hand;
5) by straight line cylinder drive be equipped with several pipes about two pipe blank seats, and the pipe moulding and the discharging skate apparatus that can in the blowing mould device, move.
The utility model compared with prior art, the useful effect that has is: because full-automatic double position blower for plastic bottle is from the pipe charging, be transported in the heater blow-molded in heating, the blowing mould device, until finished product is unloaded, all be the program that is provided with earlier by giving, one step completed by microcomputer-controlled step motor or manipulator.Therefore, its automaticity and production efficiency height, frame for movement is simplified greatly, helps promoting the use of on blower for plastic bottle.
Description of drawings:
Fig. 1 is the front view of the utility model structure;
Fig. 2 is the vertical view of the utility model structure;
Fig. 3 is the front view of pipe dispensing arrangement;
Fig. 4 is the left view of pipe dispensing arrangement;
Fig. 5 is the front view of pipe locating wheel structure;
Fig. 6 is the vertical view of pipe locating wheel structure;
Fig. 7 is the front view of pipe to the mould drying robot manipulator structure;
Fig. 8 is the left view of pipe to the mould drying robot manipulator structure;
Fig. 9 is the vertical view of pipe to the mould drying robot manipulator structure;
Figure 10 is the front view of mould drying to the blowing mould robot manipulator structure;
Figure 11 is that mould drying is to the left view of fooling the mould robot manipulator structure;
Figure 12 is the vertical view of mould drying to the blowing mould robot manipulator structure;
Figure 13 is the front view of blowing mould to bottle discharging machine tool hand structure;
Figure 14 is the left view of blowing mould to bottle discharging machine tool hand structure;
Figure 15 is the vertical view of blowing mould to bottle discharging machine tool hand structure;
Figure 16 is the structure principle chart of chain tensioning mechanism in the heating of pipe blank device;
Figure 17 is the front view of pipe moulding and discharging skate apparatus;
Figure 18 is the left view of pipe moulding and discharging skate apparatus.
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2; the utility model is by a feeding device 1; two pipe runner devices 2; a blowing mould device 3; 4, two pipes of two heating of pipe blank devices to 5, two mould dryings of mould drying manipulator to blowing mould manipulator 6; 7, two blowing moulds of a finished conveying device to bottle discharging machine tool hand 8 and pipe moulding and discharging skate apparatus 9 formed.
As Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, at import, the port of export of pipe runner device 2 pipe distributor and pipe detent mechanism are housed respectively, its structure is:
1) pipe distributor: comprise the hopper 2.1 that is contained in two slideway 2.4 import departments, the power transmission shaft of stepper motor 2.3 penetrates hopper 2.1, and the fanning strip 2.2 that drives in the hopper 2.1 rotates;
2) pipe detent mechanism: comprise the stepper motor 2.7 that is contained in outside the casing 2.5, two locating wheel 2.6 gear teeth that drive in the casing 2.5 are clamped the pipe bottleneck.
As Fig. 7; Fig. 8; shown in Figure 9; pipe is to mould drying manipulator 5: comprise the rotary cylinder 5.1 that is contained in below the corner bracket 5.2; one end of whirligig 5.3 is contained in above the corner bracket 5.2; the other end of whirligig 5.3 and stepper motor 5.4 all are contained in below the slide plate 5.6; stepper motor 5.4 can drive slide 5.7 by synchronous belt 5.5 through screw mandrel and move on slide plate 5.6; straight line cylinder 5.9 is equipped with on one side of another corner bracket 5.8; the another side of another corner bracket 5.8 is connected with slide 5.7; connector 5.11 is connected with another connector 5.12 that finger cylinder 5.13 is housed with straight line cylinder 5.9 respectively, rotary cylinder 5.10 also is housed on the connector 5.11 and can drives another connector 5.12 that finger cylinder 5.13 is housed to rotate.
As Figure 10; Figure 11; shown in Figure 12; mould drying is to blowing mould manipulator 6: comprise being contained on stepper motor 6.1 slides 6.3 and rotating the rotary cylinder 6.2 that moves with stepper motor screw mandrel 6.13; rotary cylinder 6.2 upper ends are connected with straight line cylinder 6.18 on being contained in corner bracket 6.4; another straight line cylinder 6.12 is housed on the connecting plate 6.5 of straight line cylinder 6.18 upper ends; fixing left hand is housed respectively on the connecting plate 6.11 of another straight line cylinder 6.12 upper ends refers to cylinder 6.10 and can refer to cylinder 6.15 that rotary cylinder 6.2 can be done 180 ° of rotations with the right hand that also has a straight line cylinder 6.9 to move.
As Figure 13, Figure 14, shown in Figure 15, blowing mould is to bottle discharging machine tool hand 8: comprising: comprise the straight line cylinder 8.2 that is contained on the base 8.1, be connected with rotary cylinder 8.4 by corner bracket 8.3, rotary cylinder 8.4 can drive another straight line cylinders 8.5 that are contained in below the connecting plate 8.6 and do 180 ° of rotations together, the left side of connecting plate 8.6, a left side is equipped with on the right side respectively, the right hand refers to cylinder 8.7,8.8, left hand refer to cylinder 8.7 by left connecting plate 8.14 with four and half left hands be housed refer to that the moving slide plate 8.16 of Left-wing Federation of 8.9 is connected, four and half left hands refer to that 8.9 are connected the back respectively and can move with separately left skateboard 8.12 on skateboard track 8.11, the right hand refer to cylinder 8.8 by right connecting plate 8.15 with four and half right hands be housed refer to that 8.10 right side interlock slide plate 8.17 is connected, four and half right hands refer to that 8.10 are connected afterwards with separately right slide plate 8.13 respectively and also can move on skateboard track 8.11.
As Figure 17, shown in Figure 180, pipe moulding and discharging skate apparatus 9: comprise that support 9.1 is equipped with straight line cylinder 9.6, cylinder piston connector 9.7 is connected with left pipe blank seat 9.4 on being contained in bracket track 9.5, and left pipe blank seat 9.4 drives right pipe blank seat 9.2 move left and right on bracket track 9.5 together through connector 9.3.
As shown in figure 16, heating of pipe blank device 4 by movable sprocket 4.10 on chain tensioning mechanism also is housed, be included in support 4.11 following handwheels 4.1 and drive sprocket wheels 4.3 rotations through power transmission shaft 4.2, driving sprocket wheel 4.4 through chain rotates, on the screw mandrel 4.5 of sprocket wheel 4.4 slide 4.6 is arranged, slide 4.6 end faces and spring 4.8 is arranged by between 4.10 of movable sprockets, slide 4.6 and all can on track 4.7, be moved by movable sprocket slide 4.9.
Be example only now with the bottle blowing work of a side:
1, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, pipe is in feeding device 1 is promoted to hopper 2.1, rotate by stepper motor 2.3 control fanning strips 2.2, pipes in the hopper 2.1 are distributed to both sides slideway 2.4 respectively, because pipe neck external diameter is greater than the body external diameter, and the width of slideway 2.4 only holds the body external diameter, after so pipe is freely fallen slideway 2.4, must be that the attitude slide downwards that neck makes progress is moved, pipe slips when moving to the slideway bottom, clamps the location by two locating wheels 2.6.
2; pipe is to the course of work of mould drying manipulator 5: as Fig. 7; Fig. 8; shown in Figure 9; finger cylinder 5.13 is opened finger 5.14; by stepper motor 5.4 through synchronous belt 5.5; screw mandrel; make slide 5.7 after putting in place forward on the slide plate 6; finger 5.14 closures behind the finger 5.14 pipe necks of clamping in the locating wheel; after slide 5.7 retreats and puts in place; when rotary cylinder 5.10 drive finger cylinders 5.13 Rotate 180s ° pipe mouth is downward; straight line cylinder 5.9 raises and rotary cylinder 5.1 drives whole manipulator half-twist; after slide 5.7 puts in place forward; straight line cylinder 5.9 descends; pipe inserts in the pipe blank seat of heating of pipe blank device 4; open finger 5.14; after slide 5.7 retreats and puts in place, when rotary cylinder 5.10 drives 180 ° of finger cylinders 5.13 reversings, 90 ° of rotary cylinder 5.1 reversings; return to the home position, repeat above-mentioned action and carry out work.Pipe is accepted infrared heating under the control of heating of pipe blank device 4 intrinsic programs at this moment, and does the stepping rotation, moves to the front end of heater 4 again.
3; mould drying is to the course of work of blowing mould manipulator 6: as Figure 10; Figure 11; shown in Figure 12; be contained in the left side on the connecting plate 6.11; the right hand refers to cylinder 6.10; 6.15 during with the equidistant position of the heating pipe of two in the heating of pipe blank device; a left side; the right hand refers to cylinder 6.10; 6.15 open a left side; the right hand refers to 6.16; 6.17; after straight line cylinder 6.12 puts in place forward; a left side; the right hand refers to 6.16; 6.17 clamp the pipe bottleneck that had heated; straight line cylinder 6.18 rises and takes out pipe; after straight line cylinder 6.12 retreats and puts in place; when rotary cylinder 6.2 drives whole manipulator Rotate 180 °; to be fixed on the right hand on the fixture 6.7 through connecting rod 6.8 to refer to that cylinder 6.15 moves to through movable part 6.6 equidistant and moved on slide 6.3 by stepper motor 6.1 and to seek blowing mould base seat and put with the blowing mould pipe by being contained in straight line cylinder 6.9 on the fixture 6.14; after straight line cylinder 6.12 puts in place forward; straight line cylinder 6.18 descends; the heating pipe inserts in the blowing mould base seat; a left side; the right hand refers to 6.16; 6.17 separately; straight line cylinder 6.12 retreats; when rotary cylinder 6.2 drives 180 ° of whole manipulator reversings; straight line cylinder 6.9 refers to that with the right hand cylinder 6.15 moves to the heating equidistant position of pipe of two in the heating of pipe blank device and moves the position of seeking the heating of pipe blank device by stepper motor 6.1 on slide 6.3, repeats above-mentioned action and carries out work.
4, the course of work of pipe moulding and discharging skate apparatus 9: as Figure 17, shown in Figure 180; when mould drying (among the figure being 4) when blowing mould manipulator 6 sticks with pipe left pipe blank seat 9.4; straight line cylinder 9.6 pushes left pipe blank seat 9.4 in the shared blowing mould device 3; through matched moulds, stretching, air blowing, pressurize supervisor; finished product and die sinking are withdrawed from pipe moulding, slide plate.
5, blowing mould is to the course of work of bottle discharging machine tool hand: as Figure 13, Figure 14, shown in Figure 15, a left side, the right hand refers to cylinder 8.7,8.8 respectively through a left side, right connecting plate 8.14, a 8.15 and left side, right interlock slide plate 8.16,8.17 make four and half left hands refer to that 8.9 and four and half right hands refer to that 8.10 open, after straight line cylinder 8.5 drive connecting plates 8.6 put in place forward, finger is clamped blow-molded bottleneck, straight line cylinder 8.2 raises, rotary cylinder 8.4 rotates 180 °, unclamp four fingers and unload bottle on finished conveying device 7, after straight line cylinder 8.5 retreats and puts in place then, 180 ° of rotary cylinder 8.4 counter-rotatings, return to the home position, repeat above-mentioned action and carry out work.
Heating of pipe blank device 4 by movable sprocket on chain tensioning mechanism also is housed, give pretension of chain, in case chain is loosening, and pipe can accurately locate in the heating work process, so that pipe to mould drying manipulator 5 extracts pipes.

Claims (8)

1. full-automatic double position blower for plastic bottle, it comprises feeding device, the pipe runner device, the heating of pipe blank device, the blowing mould device is characterized in that:
1) in the pipe import department of two pipe runner devices [2] a shared pipe distributor is housed, the pipe detent mechanism with the locating wheel location is housed respectively in the pipe exit of two pipe runner devices [2];
2) between pipe and two the heating of pipe blank devices [4], be respectively equipped with finger cylinder, rotary cylinder, straight line cylinder and stepper motor and form, pipe can be mentioned, rotate two pipes in the pipe blank seat that also can insert heating of pipe blank device [4] to mould drying manipulator [5];
3) between two heating of pipe blank devices [4] and the blowing mould device [3], be respectively equipped with finger cylinder, rotary cylinder, straight line cylinder and stepper motor and form, the pipe after the heating can be mentioned, rotate two mould dryings in the pipe blank seat that also can insert blowing mould device [3] to blowing mould manipulator [6];
4) two blowing mould devices [3] and unloading between the finished product are provided with finger cylinder, rotary cylinder, straight line cylinder and form, and two blowing moulds the finished product behind the blowing mould can being mentioned, rotated and takes out are to bottle discharging machine tool hand [8];
5) by straight line cylinder drive be equipped with several pipes about two pipe blank seats, and the pipe moulding and the discharging skate apparatus [9] that can in blowing mould device [3], move.
2. full-automatic double according to claim 1 position blower for plastic bottle is characterized in that:
1) pipe distributor: comprise the hopper [2.1] that is contained in two slideways [2.4] import department, the power transmission shaft of stepper motor [2.3] penetrates hopper [2.1], and the fanning strip [2.2] that drives in the hopper [2.1] rotates;
2) pipe detent mechanism: comprise being contained in the outer stepper motor [2.7] of casing [2.5], two locating wheels [2.6] gear teeth that drive in the casing [2.5] are clamped the pipe bottleneck.
3. full-automatic double according to claim 1 position blower for plastic bottle, it is characterized in that: pipe is to mould drying manipulator [5]: comprise the rotary cylinder [5.1] that is contained in below the corner bracket [5.2], one end of whirligig [5.3] is contained in above the corner bracket [5.2], the other end of whirligig [5.3] and stepper motor [5.4] all are contained in below the slide plate [5.6], stepper motor [5.4] can drive slide [5.7] by synchronous belt [5.5] through screw mandrel and go up mobile at slide plate [5.6], straight line cylinder [5.9] is equipped with on one side of another corner bracket [5.8], the another side of another corner bracket [5.8] is connected with slide [5.7], connector [5.11] is connected with another connector [5.12] that finger cylinder [5.13] is housed with straight line cylinder [5.9] respectively, rotary cylinder [5.10] also is housed on the connector [5.11] and can drives another connector [5.12] that finger cylinder [5.13] is housed to rotate;
4. full-automatic double according to claim 1 position blower for plastic bottle, it is characterized in that: mould drying is to blowing mould manipulator [6]: comprise being contained on stepper motor [6.1] slide [6.3] and rotating the rotary cylinder [6.2] that moves with stepper motor screw mandrel [6.13], rotary cylinder [6.2] upper end is connected with straight line cylinder [6.18] on being contained in corner bracket [6.4], on the connecting plate [6.5] of straight line cylinder [6.18] upper end another straight line cylinder [6.12] is housed, fixing left hand is housed respectively on the connecting plate [6.11] of another straight line cylinder [6.12] upper end refers to cylinder [6.10] and can refer to cylinder [6.15] that rotary cylinder [6.2] can be done 180 ° of rotations with the right hand that also has a straight line cylinder [6.9] to move;
5. full-automatic double according to claim 1 position blower for plastic bottle, it is characterized in that: blowing mould is to bottle discharging machine tool hand [8]: comprise the straight line cylinder [8.2] that is contained on the base [8.1], be connected with rotary cylinder [8.4] by corner bracket [8.3], rotary cylinder [8.4] can drive another straight line cylinder [8.5] that is contained in below the connecting plate [8.6] and do 180 ° of rotations together, the left side of connecting plate [8.6], a left side is equipped with on the right side respectively, the right hand refers to cylinder [8.7], [8.8], left hand refer to cylinder [8.7] by left connecting plate [8.14] with the moving slide plate [8.16] of the Left-wing Federation that four and half left hands refer to [8.9] be housed be connected, four and half left hands refer to that [8.9] are connected the back respectively and can go up at skateboard track [8.11] and move with separately left skateboard [8.12], the right hand refer to cylinder [8.8] by right connecting plate [8.15] with the right side interlock slide plate [8.17] that four and half right hands refer to [8.10] is housed is connected, four and half right hands refer to that [8.10] are connected back and can be upward mobile at skateboard track [8.11] respectively with separately right slide plate [8.13];
6. full-automatic double according to claim 1 position blower for plastic bottle, it is characterized in that: pipe moulding and discharging skate apparatus [9], comprise that support [9.1] is equipped with straight line cylinder [9.6], cylinder piston connector [9.7] is connected with left pipe blank seat [9.4] on being contained in bracket track [9.5], and left pipe blank seat [9.4] drives right pipe blank seat [9.2] through connector [9.3] can go up move left and right at bracket track [9.5] together.
7. full-automatic double according to claim 1 position blower for plastic bottle, it is characterized in that: heating of pipe blank device [4] by movable sprocket [4.10] on chain tensioning mechanism also is housed, be included in the following handwheel [4.1] of support [4.11] and drive sprocket wheel [4.3] rotation through power transmission shaft [4.2], driving sprocket wheel [4.4] through chain rotates, on the screw mandrel [4.4] of sprocket wheel [4.5] slide [4.6] is arranged, slide [4.6] end face and spring [4.8] is arranged by between movable sprocket [4.10] seat, slide [4.6] and all can be gone up by movable sprocket slide [4.9] and to move at track [4.7].
8. full-automatic double according to claim 1 position blower for plastic bottle is characterized in that: it also is equipped with finished conveying device [7].
CN 00232983 2000-06-20 2000-06-20 Full-automatic double-station plastic bottle blow-moulding machine Expired - Fee Related CN2424915Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00232983 CN2424915Y (en) 2000-06-20 2000-06-20 Full-automatic double-station plastic bottle blow-moulding machine

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Application Number Priority Date Filing Date Title
CN 00232983 CN2424915Y (en) 2000-06-20 2000-06-20 Full-automatic double-station plastic bottle blow-moulding machine

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CN2424915Y true CN2424915Y (en) 2001-03-28

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CN 00232983 Expired - Fee Related CN2424915Y (en) 2000-06-20 2000-06-20 Full-automatic double-station plastic bottle blow-moulding machine

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004007173A1 (en) * 2002-07-12 2004-01-22 Dong Guan Founder Machinery Co., Ltd. The supply-parison device of blowing-bottle machine
WO2004007174A1 (en) * 2002-07-12 2004-01-22 Dong Guan Founder Machinery Co., Ltd. The supply-parison device of two-step blowing-bottle machine
CN101879779A (en) * 2010-07-15 2010-11-10 柳州市精业机器有限公司 High-accuracy rotation locating control device of double-station plastic injecting and blowing hollow molding machine
CN101310963B (en) * 2007-05-25 2011-05-04 王自强 Full-automatic heating bottle blower charging machine
CN102501362A (en) * 2011-11-17 2012-06-20 芜湖顺荣汽车部件股份有限公司 Method for manufacturing double-station plastic fuel tank
CN106273365A (en) * 2016-10-21 2017-01-04 芜湖安普机器人产业技术研究院有限公司 A kind of blow molding rubber boot automatization handling equipment
CN109366937A (en) * 2018-12-26 2019-02-22 昌盛达机械(浙江)有限公司 The liter base blank feeding mechanism of plastic hollow formation machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004007173A1 (en) * 2002-07-12 2004-01-22 Dong Guan Founder Machinery Co., Ltd. The supply-parison device of blowing-bottle machine
WO2004007174A1 (en) * 2002-07-12 2004-01-22 Dong Guan Founder Machinery Co., Ltd. The supply-parison device of two-step blowing-bottle machine
CN101310963B (en) * 2007-05-25 2011-05-04 王自强 Full-automatic heating bottle blower charging machine
CN101879779A (en) * 2010-07-15 2010-11-10 柳州市精业机器有限公司 High-accuracy rotation locating control device of double-station plastic injecting and blowing hollow molding machine
CN102501362A (en) * 2011-11-17 2012-06-20 芜湖顺荣汽车部件股份有限公司 Method for manufacturing double-station plastic fuel tank
CN102501362B (en) * 2011-11-17 2014-08-13 芜湖顺荣汽车部件股份有限公司 Method for manufacturing double-station plastic fuel tank
CN106273365A (en) * 2016-10-21 2017-01-04 芜湖安普机器人产业技术研究院有限公司 A kind of blow molding rubber boot automatization handling equipment
CN109366937A (en) * 2018-12-26 2019-02-22 昌盛达机械(浙江)有限公司 The liter base blank feeding mechanism of plastic hollow formation machine

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