CN204674010U - Interlock mold closing mechanism in straight line bottle blowing machine - Google Patents

Interlock mold closing mechanism in straight line bottle blowing machine Download PDF

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Publication number
CN204674010U
CN204674010U CN201520221427.4U CN201520221427U CN204674010U CN 204674010 U CN204674010 U CN 204674010U CN 201520221427 U CN201520221427 U CN 201520221427U CN 204674010 U CN204674010 U CN 204674010U
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CN
China
Prior art keywords
bed die
connecting rod
swinging arm
hinged
rotary swinging
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Expired - Fee Related
Application number
CN201520221427.4U
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Chinese (zh)
Inventor
宋传法
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JIANGSU JINRONG MACHINERY CO Ltd
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JIANGSU JINRONG MACHINERY CO Ltd
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Priority to CN201520221427.4U priority Critical patent/CN204674010U/en
Application granted granted Critical
Publication of CN204674010U publication Critical patent/CN204674010U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the interlock mold closing mechanism in straight line bottle blowing machine, comprise: establish installing rack on a mounting board, slide in installing rack and be provided with adjustable shelf, both sides lobe plate is established location bar hole downward-sloping gradually from left to right before and after adjustable shelf, limit shaft is established in the bar hole of location, the connecting rod of dress band bed die fixed head on limit shaft, the axis of guide, bottom dress bed die are established in bed die fixed head top; Mould bases both sides set up the holder of band rotating shaft separately, and rotating shaft is equipped with the first rotary swinging arm, rotating shaft is driven by motor; Two half modules horizontally slip and are located in mould bases, mould bases both sides set up side plate separately, each half module is hinged with a pair respectively by the first connecting rod together with hinge in the opposed inner walls of homonymy side plate, every root bearing pin is connected with second connecting rod respectively, every root second connecting rod is connected with the first rotary swinging arm of top simultaneously, every root first rotary swinging arm is connected with the second rotary swinging arm respectively, and every root second rotary swinging arm connects adjustable shelf simultaneously.The advantage that the utility model has operating efficiency high.

Description

Interlock mold closing mechanism in straight line bottle blowing machine
Technical field
The utility model relates to the interlock mold closing mechanism in beverage filling production lines cathetus bottle blowing machine.
Background technology
Straight line bottle blowing machine is the common equipment in beverage filling production lines, straight line bottle blowing machine is before carrying out blow molding to bottle base, bottle base need first be positioned in the die cavity of mold closing mechanism, and the die cavity of mold closing mechanism is mainly by bed die and be positioned at the left half module of symmetrical distribution below bed die and right half module three and enclose and form.The structure of the mold closing mechanism used at present comprises: comprise mould bases, be provided with bed die in mould bases and be positioned at the left half module of symmetrical distribution below bed die and right half module, bed die by be vertically installed on mould bases top lift cylinder driving under vertically move up and down, left half module moves left and right under the driving of the first horizontal sliding cylinder, and right half module moves left and right under the driving of the second horizontal sliding cylinder.The matched moulds process of above-mentioned mold closing mechanism is: first by lift cylinder, bed die is moved downward to matched moulds station, then makes left half module and right half module relatively move to matched moulds station again under the effect of respective horizontal sliding cylinder; The die sinking process of above-mentioned mold closing mechanism is: first make left half module and right half module move to die sinking station in opposite directions under the effect of respective horizontal sliding cylinder, then by lift cylinder, bed die is moved upward to die sinking station again.The shortcoming of above-mentioned mold closing mechanism is: in matched moulds and die sinking process, and bed die and two half module actions have sequencing, cannot accomplish synchronous matched moulds, thus considerably increase the working time, reduce operating efficiency; (2) before mold closing mechanism work, need the height and position adjusting bed die in advance, guarantee that bed die is positioned at the accuracy of matched moulds station and die sinking station, and due to bed die run its height and position after a period of time can generation deviation more or less, this regularly corrects adjustment to the height and position of bed die again with regard to needing, so not only labor strength is high, and inefficiency.
Utility model content
The purpose of this utility model is to provide and a kind ofly can realizes bed die and two half module synchronous interaction folding moulds and interlock mold closing mechanism in the high straight line bottle blowing machine of operating efficiency.
For achieving the above object, the utility model have employed following technical scheme: the interlock mold closing mechanism in described straight line bottle blowing machine, comprise: be arranged at the bed die in mould bases, and be positioned at two half modules of symmetrical distribution below bed die, the top of mould bases is provided with installing plate, the top of installing plate is provided with installing rack, be provided with in installing rack in left and right to the slide rail arranged, slide rail slides and is provided with adjustable shelf, before and after adjustable shelf both sides lobe plate on offer location bar hole respectively, two location bar hole be front and back symmetrical and location bar hole be downward-sloping setting gradually from left to right, being provided with in two location bar holes can along the limit shaft of location bar hole movement, the axle body of limit shaft is vertically provided with connecting rod, connecting rod is fixed with bed die fixed head downwards, the top of bed die fixed head is vertically provided with the axis of guide that some activities are upward through installing plate, bed die is installed on the bottom of bed die fixed head, bed die can only move vertically under the position-limiting action of the axis of guide in mould bases, when limit shaft relative motion frame is moved to the left the left end of location bar hole, bed die is just in time positioned at die sinking station, when limit shaft relative motion frame move right to location bar hole right-hand member time, bed die is just in time positioned at matched moulds station, the mould bases of the installing rack left and right sides is respectively arranged with holder, and in each holder, expansion bearing has rotating shaft respectively, and the axle body of every root rotating shaft is fixed with the first rotary swinging arm respectively, and wherein a rotating shaft is by the motor-driven rotation be installed on mould bases, be provided with in mould bases in left and right to the guide rail arranged, two half modules slide and are arranged on guide rail and move left and right along guide rail, side plate is respectively arranged with in the left and right sides of mould bases, in the opposed inner walls of each half module and homonymy side plate, symmetry is hinged with a pair first connecting rod respectively, the outer end of often pair of first connecting rod by hinge together, every root bearing pin is hinged with respectively a second connecting rod, the outer end of every root second connecting rod simultaneously with homonymy above one end of the first rotary swinging arm be hinged, the other end of every root first rotary swinging arm is hinged with the second rotary swinging arm respectively, the outer end of every root second rotary swinging arm is hinged on adjustable shelf simultaneously.
Further, the interlock mold closing mechanism in aforesaid straight line bottle blowing machine, wherein: be vertically provided with lift cylinder at the top of installing rack, the piston rod of lift cylinder downwards and limit shaft fix.
Further, interlock mold closing mechanism in aforesaid straight line bottle blowing machine, wherein: in the opposed inner walls of each half module and homonymy side plate, symmetrical being hinged with is the two pairs of first connecting rods distributed up and down respectively, the outer end of often pair of first connecting rod respectively by hinge together, two bearing pins up and down of homonymy are fixed by drive link, and the second connecting rod that the bearing pin on the upside of every root is positioned at is corresponding with above it is respectively hinged.
By the enforcement of technique scheme, the beneficial effects of the utility model are: (1) can realize bed die and two half module synchronous interaction matched moulds, substantially reduces the working time, improves operating efficiency; (2) realize bed die position by the location bar hole of adjustable shelf spacing, adjustment correction need not be carried out to bed die position again, further increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the interlock mold closing mechanism in straight line bottle blowing machine described in the utility model.
Fig. 2 is the structural representation of the A-A section shown in Fig. 1.
View when Fig. 3 is the bed die shown in Fig. 1, left half module and right half module are in die opening state.
View when Fig. 4 is the bed die shown in Fig. 1, left half module and right half module are in matched moulds state.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, interlock mold closing mechanism in described straight line bottle blowing machine, comprise: be arranged at the bed die 2 in mould bases 1, and be positioned at the left half module 3 of symmetrical distribution below bed die and right half module 4, the top of mould bases 1 is provided with installing plate 5, the top of installing plate 5 is provided with installing rack 6, be provided with in installing rack 6 in left and right to the slide rail 7 arranged, slide rail 7 slides and is provided with adjustable shelf, before and after adjustable shelf both sides lobe plate 9 on offer respectively location bar hole 10, two location bar holes 10 in front and back symmetrical and location bar hole 10 in downward-sloping setting gradually from left to right, being provided with in two location bar holes 10 can along the limit shaft 11 of location bar hole 10 movement, limit shaft 11 moves along location bar hole 10 by being positioned over respectively at its two ends in two location bar holes 10, the axle body of limit shaft 11 is vertically provided with connecting rod 12, connecting rod 12 is fixed with bed die fixed head 13 downwards, the top of bed die fixed head 13 is vertically provided with the axis of guide 14 that some activities are upward through installing plate 5, bed die 2 is installed on the bottom of bed die fixed head 13, bed die 2 can only move vertically under the position-limiting action of the axis of guide 14 in mould bases 1, when limit shaft 14 relative motion frame 8 is moved to the left the left end of location bar hole 10, bed die 2 is just in time moved upward to die sinking station, when limit shaft 14 relative motion frame 8 move right to location bar hole 10 right-hand member time, bed die is just in time moved downward to matched moulds station, mould bases 1 on the left of installing rack 6 is provided with left holder 15, on left holder 15, expansion bearing has left rotary shaft 16, each rotating shaft 16 is fixed with left first rotary swinging arm 17, mould bases 1 on the right side of installing rack 6 is provided with right holder 18, on right holder 18, expansion bearing has right spindle 19, the second rotating shaft 19 is fixed with right first and rotates pendulum swing arm 20, be provided with in mould bases 1 in left and right to the guide rail arranged, left half module 3 slides with right half module 4 and is arranged on guide rail and moves left and right along guide rail, the left side of mould bases 1 is provided with left plate 22, left half module 3 and the opposed inner walls of left plate 22 are hinged with a pair left first connecting rod 23, the outer end of two left first connecting rods 23 is hinged by left bearing pin 24, left bearing pin 24 is hinged with one end of left second connecting rod 25, one end of a left side first rotary swinging arm 17 above the other end of left second connecting rod 25 and homonymy is hinged, the left other end of the first rotary swinging arm 17 and one end of left second rotary swinging arm 26 are hinged, the other end and the adjustable shelf of left second rotary swinging arm 26 are hinged, the right side of mould bases 1 is provided with right plate 27, right half module 4 and the opposed inner walls of right plate 27 are hinged with a pair right first connecting rod 28, the outer end of two right first connecting rods 28 is hinged by right bearing pin 29, right bearing pin 29 is hinged with one end of right second connecting rod 30, one end of the right side first rotary swinging arm 20 above the other end of right second connecting rod 30 and homonymy is hinged, the right other end of the first rotary swinging arm 20 and one end of right second rotary swinging arm 31 are hinged, and the other end and the adjustable shelf 8 of right second rotary swinging arm 31 are hinged, mould bases 1 on the left of installing rack 6 is also provided with motor 32, and output shaft and the left rotary shaft 16 of motor 32 fix, in the present embodiment, lift cylinder 33 is vertically provided with at the top of installing rack 6, the piston rod of lift cylinder 33 downwards and limit shaft 11 fix, auxiliary power up or down can be additionally provided like this for limit shaft 11, because bed die weight is often very heavy, the resistance be subject to when motor pushing bed die and two half module synchronous interactions is very large, the operation stability that can reduce die sinking and matched moulds process is low, after providing auxiliary power by lift cylinder, the operation stability of bed die and left and right half module matched moulds or die sinking process can be substantially increased, in the present embodiment, left half module 3 and the symmetrical left first connecting rod 23 of two couples be hinged with in distributing up and down in the opposed inner walls of left plate 22, often pair of left first connecting rod 23 is hinged respectively by a left bearing pin 24, the two left bearing pins 24 be located on the left of mould bases 1 are fixed by Left Drive bar 34, the left bearing pin and the left second connecting rod 25 that are positioned at upside in two left bearing pins are hinged, and can improve stability when left half module 3 moves left and right on guide rail like this, right half module 4 and the symmetrical right first connecting rod 28 of two couples be hinged with in distributing up and down in the opposed inner walls of right plate 27, often pair of right first connecting rod 28 is hinged respectively by a right bearing pin 29, the two right bearing pins 29 be located on the right side of mould bases 1 are fixed by right drive link 35, the right bearing pin and the right second connecting rod 30 that are positioned at upside in two right bearing pins are hinged, and can improve stability when right half module 4 moves left and right on guide rail 21 like this,
Operation principle of the present utility model is as follows:
In original state, bed die 2, left half module 3 and right half module 4 are in die sinking station, and the left end of bar hole 10 located by the lobe plate 9 that the bed die 2 being arranged in die sinking station is just in time positioned at adjustable shelf, when bed die 2, left half module 3 and right half module 4 need matched moulds, motor 32 is made to drive left rotary shaft 16 to rotate counterclockwise by output shaft, left rotary shaft 16 synchronously drives left first rotary swinging arm 17 to rotate counterclockwise, it is turn right downwards that one end that first rotary swinging arm 17 is hinged with left second connecting rod 25 rotates counterclockwise in process at left first rotary swinging arm 17, and it is upwards turn left that one end that the first rotary swinging arm 17 is hinged with left second rotary swinging arm 26 rotates counterclockwise in process at left first rotary swinging arm 17, left second connecting rod 25 can be synchronously driven to move down downwards when first rotary swinging arm 17 turns right with one end that left second connecting rod 25 is hinged, left for hinged two couple first connecting rod 23 is opened to the right by left bearing pin 24 by left second connecting rod 25 again that move down simultaneously, thus promotes left half module 3 and move toward dextrad matched moulds station, left second rotary swinging arm 26 can be synchronously driven to be moved to the left when one end that first rotary swinging arm 17 is hinged with left second rotary swinging arm 26 upwards turns left, a left side second rotary swinging arm 26 be moved to the left synchronously drives adjustable shelf to be moved to the left, the location bar hole 10 that adjustable shelf is moved to the left in process on its lobe plate 9 can be moved to the left by relative limit axle 11, namely limit shaft 11 relative positioning bar hole 10 moves right, because location bar hole 10 is in downward-sloping setting gradually from left to right, in the process that limit shaft 11 relative positioning bar hole 10 moves right, limit shaft 11 can move down gradually along location bar hole 10 under the position-limiting action of location bar hole 10, thus the synchronous bed die 2 that promotes down moves to matched moulds station gradually, limit shaft 11 along location bar hole 10 move and synchronously drive bed die 2 vertically to move down process in start lift cylinder 33 simultaneously, lift cylinder 33 provides auxiliary power for limit shaft 11 moves down, bed die 2 is moved to matched moulds station smoothly, being moved to the left in process at adjustable shelf also synchronously to drive right second rotary swinging arm 31 to be moved to the left, the right side second rotary swinging arm 31 be moved to the left drives the right side first rotary swinging arm 20 be hinged with it to rotate clockwise, right first rotary swinging arm 20 rotates clockwise the one end that is hinged of itself and right second connecting rod 30 in process and can rotate left, thus the right second connecting rod 30 of synchronous promotion moves down, right for hinged two couple first connecting rod 28 is opened left by right bearing pin 29 by right second connecting rod 30 again that move down simultaneously, thus the right half module 3 of synchronous promotion moves toward left-hand matched moulds station, when left half module 3 turn right move to matched moulds station time, bed die is just in time displaced downwardly to the right-hand member of the location bar hole 10 of adjustable shelf convexity wheel plate 9, now bed die 2 is just in time positioned at matched moulds station, right half module 4 is also just in time moved to the left matched moulds station simultaneously, by aforesaid operations, namely complete the synchronous interaction mould assembling action of bed die 2, left half module 3 and right half module 4 three,
When bed die 2, left half module 3 and right half module 4 need die sinking, motor 32 is made to drive left rotary shaft 16 to rotate clockwise by output shaft, left rotary shaft 16 synchronously drives left first rotary swinging arm 17 to rotate clockwise, it is upwards rotate left that one end that first rotary swinging arm 17 is hinged with left second connecting rod 25 rotates clockwise in process at left first rotary swinging arm 17, and it is rotate to the right that one end that the first rotary swinging arm 17 is hinged with left second rotary swinging arm 26 rotates clockwise in process at left first rotary swinging arm 17, left second connecting rod 25 can be synchronously driven to move up left when first rotary swinging arm 17 upwards rotates with one end that left second connecting rod 25 is hinged, on the left second connecting rod 25 that moves by left bearing pin 24, left for hinged two couple first connecting rod 23 is drawn in left simultaneously again, thus promote left half module 3 and move toward left-hand die sinking station, left second rotary swinging arm 26 can be synchronously driven to move right to the right when one end that first rotary swinging arm 17 is hinged with left second rotary swinging arm 26 rotates, a left side second rotary swinging arm 26 moved right synchronously drives adjustable shelf to move right, the location bar hole 10 that adjustable shelf moves right in process on its lobe plate 9 can move right by relative limit axle 11, namely limit shaft 11 relative positioning bar hole 10 is moved to the left, because location bar hole 10 is in downward-sloping setting gradually from left to right, in the process that limit shaft 11 relative positioning bar hole 10 is moved to the left, limit shaft 11 can move up gradually along location bar hole 10 under the position-limiting action of location bar hole 10, thus the synchronous bed die 2 that promotes up moves to die sinking station gradually, move along location bar hole 10 at limit shaft 11 and drive in the process of bed die 2 pan-up and start lift cylinder 33 simultaneously, lift cylinder 33 provides auxiliary power for limit shaft 11 moves, bed die 2 is moved to die sinking station smoothly, in adjustable shelf moves right process, also can synchronously drive right second rotary swinging arm 31 to move right, the right side second rotary swinging arm 31 moved right drives the right side first rotary swinging arm 20 be hinged with it to rotate counterclockwise, right first rotary swinging arm 20 rotate counterclockwise itself and right second connecting rod 30 in process be hinged one end can in upwards rotate, thus the right second connecting rod 30 of synchronous promotion moves up, on the right second connecting rod 30 that moves by right bearing pin 29, right for hinged two couple first connecting rod 28 is drawn in the right simultaneously again, thus the right half module 3 of synchronous promotion moves toward dextrad die sinking station, when left half module 3 turn left move to run die worker position jointly time, bed die just in time on move to the left end of the location bar hole 10 of adjustable shelf convexity wheel plate 9, now bed die 2 is just in time positioned at die sinking station, right half module 4 also just in time moves right to die sinking station simultaneously, by aforesaid operations, namely complete the synchronous interaction die sinking action of bed die 2, left half module 3 and right half module 4 three,
The beneficial effects of the utility model are: (1) can realize bed die and two half module synchronous interaction matched moulds, substantially reduce the working time, for 4 station straight line bottle blowing machines, after bed die and half module synchronous interaction matched moulds, matched moulds and open time can shorten 0.5s respectively, complete machine output increased 600 bottles/hour, substantially increases production efficiency; (2) realize bed die position by the location bar hole of adjustable shelf spacing, adjustment correction need not be carried out to bed die position again, further increase operating efficiency.

Claims (3)

1. the interlock mold closing mechanism in straight line bottle blowing machine, comprise: be arranged at the bed die in mould bases, and be positioned at two half modules of symmetrical distribution below bed die, it is characterized in that: the top of mould bases is provided with installing plate, the top of installing plate is provided with installing rack, be provided with in installing rack in left and right to the slide rail arranged, slide rail slides and is provided with adjustable shelf, before and after adjustable shelf both sides lobe plate on offer location bar hole respectively, two location bar hole be front and back symmetrical and location bar hole be downward-sloping setting gradually from left to right, being provided with in two location bar holes can along the limit shaft of location bar hole movement, the axle body of limit shaft is vertically provided with connecting rod, connecting rod is fixed with bed die fixed head downwards, the top of bed die fixed head is vertically provided with the axis of guide that some activities are upward through installing plate, bed die is installed on the bottom of bed die fixed head, bed die can only move vertically under the position-limiting action of the axis of guide in mould bases, when limit shaft relative motion frame is moved to the left the left end of location bar hole, bed die is just in time positioned at die sinking station, when limit shaft relative motion frame move right to location bar hole right-hand member time, bed die is just in time positioned at matched moulds station, the mould bases of the installing rack left and right sides is respectively arranged with holder, and in each holder, expansion bearing has rotating shaft respectively, and the axle body of every root rotating shaft is fixed with the first rotary swinging arm respectively, and wherein a rotating shaft is by the motor-driven rotation be installed on mould bases, be provided with in mould bases in left and right to the guide rail arranged, two half modules slide and are arranged on guide rail and move left and right along guide rail, side plate is respectively arranged with in the left and right sides of mould bases, in the opposed inner walls of each half module and homonymy side plate, symmetry is hinged with a pair first connecting rod respectively, the outer end of often pair of first connecting rod by hinge together, every root bearing pin is hinged with respectively a second connecting rod, the outer end of every root second connecting rod simultaneously with homonymy above one end of the first rotary swinging arm be hinged, the other end of every root first rotary swinging arm is hinged with the second rotary swinging arm respectively, the outer end of every root second rotary swinging arm is hinged on adjustable shelf simultaneously.
2. the interlock mold closing mechanism in straight line bottle blowing machine according to claim 1, is characterized in that: be vertically provided with lift cylinder at the top of installing rack, the piston rod of lift cylinder downwards and limit shaft fix.
3. the interlock mold closing mechanism in straight line bottle blowing machine according to claim 1, it is characterized in that: in the opposed inner walls of each half module and homonymy side plate, symmetrical being hinged with is the two pairs of first connecting rods distributed up and down respectively, the outer end of often pair of first connecting rod respectively by hinge together, two bearing pins up and down of homonymy are fixed by drive link, and the second connecting rod that the bearing pin on the upside of every root is positioned at is corresponding with above it is respectively hinged.
CN201520221427.4U 2015-04-14 2015-04-14 Interlock mold closing mechanism in straight line bottle blowing machine Expired - Fee Related CN204674010U (en)

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Application Number Priority Date Filing Date Title
CN201520221427.4U CN204674010U (en) 2015-04-14 2015-04-14 Interlock mold closing mechanism in straight line bottle blowing machine

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Application Number Priority Date Filing Date Title
CN201520221427.4U CN204674010U (en) 2015-04-14 2015-04-14 Interlock mold closing mechanism in straight line bottle blowing machine

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827648A (en) * 2015-04-14 2015-08-12 江苏金荣机械有限公司 Linkage mold closing apparatus in liner bottle blowing machine
CN108437410A (en) * 2018-06-07 2018-08-24 江苏金荣机械有限公司 Linkage clasp mould mechanism in bottle blowing machine
CN108582731A (en) * 2018-06-25 2018-09-28 汕头市安韦特智能科技有限公司 A kind of die opening mechanism and its mould bases
CN109159407A (en) * 2018-07-20 2019-01-08 宁波方正汽车模具股份有限公司 Blow molding die blow needle seat mechanism
CN109195772A (en) * 2016-05-30 2019-01-11 日精Asb机械株式会社 Blow molding mold and blow molding apparatus
CN109895355A (en) * 2019-04-02 2019-06-18 全冠(福建)机械工业有限公司 A kind of single servo-drive folding mould device of bottle blowing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827648A (en) * 2015-04-14 2015-08-12 江苏金荣机械有限公司 Linkage mold closing apparatus in liner bottle blowing machine
CN109195772A (en) * 2016-05-30 2019-01-11 日精Asb机械株式会社 Blow molding mold and blow molding apparatus
US10792852B2 (en) 2016-05-30 2020-10-06 Nissei Asb Machines Co., Ltd. Blow mold
CN109195772B (en) * 2016-05-30 2020-12-01 日精Asb机械株式会社 Blow molding die
CN108437410A (en) * 2018-06-07 2018-08-24 江苏金荣机械有限公司 Linkage clasp mould mechanism in bottle blowing machine
CN108582731A (en) * 2018-06-25 2018-09-28 汕头市安韦特智能科技有限公司 A kind of die opening mechanism and its mould bases
CN109159407A (en) * 2018-07-20 2019-01-08 宁波方正汽车模具股份有限公司 Blow molding die blow needle seat mechanism
CN109895355A (en) * 2019-04-02 2019-06-18 全冠(福建)机械工业有限公司 A kind of single servo-drive folding mould device of bottle blowing machine

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Granted publication date: 20150930