CN208166042U - A kind of feeding device for injection blow molding machine - Google Patents

A kind of feeding device for injection blow molding machine Download PDF

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Publication number
CN208166042U
CN208166042U CN201820188634.8U CN201820188634U CN208166042U CN 208166042 U CN208166042 U CN 208166042U CN 201820188634 U CN201820188634 U CN 201820188634U CN 208166042 U CN208166042 U CN 208166042U
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China
Prior art keywords
workpiece
material folding
sucker
molding machine
blow molding
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CN201820188634.8U
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Chinese (zh)
Inventor
吴清荣
李超
冯威海
蒋鼎
赵林峰
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Haitian Plastics Machinery Group
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Haitian Plastics Machinery Group
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Abstract

The utility model belongs to note blowing technology field, provides a kind of feeding device for injection blow molding machine, including:Workpiece conveyor;Material fetching mechanism is located at workpiece transmission belt front end, and material fetching mechanism upper end is equipped with several suckers, and for adsorbing fixed workpiece, material fetching mechanism can move up and down and the workpiece on sucker is driven to move up and down sucker;Support structure is located at workpiece conveyor side, and support structure one end is connected with several groups material folding hand, and material folding hand is used to clamp the workpiece on sucker, and support structure is for driving material folding hand mobile and workpiece being placed in the workpiece conveyor.Compared with prior art, the utility model has the advantage of the devices to be smoothly placed on workpiece on workpiece conveyor, it is damaged when workpiece being avoided to fall, and multiple workpiece can be taken out simultaneously, it can guarantee collide between multiple workpiece simultaneously, it ensure that the quality of product, also avoid bringing unexpected injury to operator while reducing production cost.

Description

A kind of feeding device for injection blow molding machine
Technical field
The utility model belongs to note blowing technology field, and in particular to a kind of feeding device for injection blow molding machine.
Background technique
Note blows that industry kinds of machine is more, and industrial automatization is relatively low at present, especially vertical injection blow molding machine device, compared with It is chiefly used in producing glass workpiece, such as all kinds of Space cups, cosmetic bottle etc., injection blow molding machine after workpiece shaping to needing molding note Part taking-up is blown, the operational motion duplication of labour intensity is big, will cause worker's mental fatigue if manual operation, causes to produce Safety accident, it is most of in the prior art to carry out pickup using automation equipment, but still there is very big defect, many pickup dresses It sets or is opened after glass pieces are moved to above conveyer belt, slided so that workpiece is fallen automatically, though there is cushion on conveyer belt Protection, but still on the other hand if inevitable the case where generating workpiece breakage, move more than one piece product simultaneously, holds very much Easily occur mutually to collide between product, to cause the defect of product, will cause the increase of production cost, damaged workpiece in this way Also it is easy to cause personal injury to operator.
Utility model content
Technical problem to be solved in the utility model is the status for the prior art, and is provided a kind of for injection blow molding machine Feeding device.
The utility model solves technical solution used by above-mentioned technical problem:It is proposed a kind of feeding for injection blow molding machine Device, including:
Workpiece conveyor;
Material fetching mechanism is located at the workpiece conveyor front end, and the material fetching mechanism upper end is equipped with several suckers, described For adsorbing fixed workpiece, the material fetching mechanism can move up and down and the workpiece on the sucker is driven to move up and down sucker;
Support structure, is located at the workpiece conveyor side, and described support structure one end is connected with several groups folder Expect hand, the material folding hand is used to clamp workpiece on the sucker, and the support structure is for driving material folding hand mobile and by work Part is placed on the workpiece conveyor.
In a kind of above-mentioned feeding device for injection blow molding machine, the take-off assembly includes:
Unit is vertically moved, the longitudinal movement unit is located at the workpiece conveyor front end;
Buffer cell is set to the longitudinal movement unit upper end, and the buffer cell upper end is connect with the sucker;
When the longitudinal movement unit, which is moved up, draws workpiece up to sucker, the buffer cell is capable of providing buffering Power.
In a kind of above-mentioned feeding device for injection blow molding machine, the longitudinal movement unit includes:
First fixing seat is located at the workpiece conveyor front end;
Track is vertically moved, the upper end is fixedly arranged on first fixing seat upper end, and the longitudinal movement track side is equipped with Idler sheave assemblies, driving belt is arranged on the idler sheave assemblies, and the driving belt is equipped with belt clamping plate;
Vertically move sliding block, be slidably connected to the longitudinal movement track, the longitudinal movement sliding block lower end with it is described Belt clamping plate is fixedly connected, and longitudinal movement upper end of slide block is equipped with the first connecting plate.
In a kind of above-mentioned feeding device for injection blow molding machine, the buffer cell includes the first oil buffer, institute It states the first oil buffer and is inserted in first connecting plate, the first oil buffer upper end is equipped with the second connecting plate, Mei Gesuo It states sucker and is removably connected to second connecting plate upper end, the second connecting plate lower end is equipped with several limited posts, each The limited post slidably runs through first connecting plate.
In a kind of above-mentioned feeding device for injection blow molding machine, the support structure includes:
Second fixing seat is located at the workpiece conveyor side;
Two-dimensional movement unit, one end are fixedly arranged on second fixing seat upper end;
Material folding rotary unit, it is rotatable to be inserted in the two-dimensional movement unit far from second fixing seat one end, The material folding rotary unit is connect close to one end of the sucker with material folding hand;
The two-dimensional movement unit is able to drive the material folding hand and moves up and down, and the material folding rotary unit being capable of band Move the material folding hand rotation.
In a kind of above-mentioned feeding device for injection blow molding machine, the two-dimensional movement unit includes:
Transverse slat, the transverse slat are set to second fixing seat upper end, and the transverse slat upper end is equipped with the first cylinder;
Stringer board, the stringer board is slidably connected to the transverse slat side and stringer board is connect with the output end of first cylinder, The stringer board lower end is equipped with the second cylinder;
Link block, described link block one end are slidably connected on the stringer board and link block lower end and second cylinder Output end connection, the material folding rotary unit are rotatably inserted in the one end of the link block far from the stringer board.
In a kind of above-mentioned feeding device for injection blow molding machine, the material folding rotary unit includes rotary cylinder, described Rotary cylinder is connected to described link block one end and its output end is rotatably inserted in the link block, the output of rotary cylinder End is equipped with swivel plate, and the swivel plate is equipped with several clamping cylinders, and each clamping cylinder connects with one group of material folding hand It connects.
In a kind of above-mentioned feeding device for injection blow molding machine, linkage block, the linkage block are additionally provided on the stringer board One end is connect with first cylinder output, and the second oil buffer is connected on the transverse slat and third oil pressure is slow Device is rushed, one end of second oil buffer can act against linkage board left side, one end of the third oil buffer Linkage board right side can be acted against.
In a kind of above-mentioned feeding device for injection blow molding machine, the stringer board lower end is additionally provided with the 4th oil buffer, When the link block is moved downward to certain distance, the 4th oil buffer upper end can be acted against under the link block End face.
In a kind of above-mentioned feeding device for injection blow molding machine, the stringer board upper end is equipped with block, the link block one End is equipped with the 5th oil buffer, when the link block is moved upward to certain distance, the 5th oil buffer upper end The block lower end surface can be acted against.
Compared with prior art, the feeding device that the utility model has the advantage of this for injection blow molding machine can put down workpiece Steady is placed on workpiece conveyor, is damaged when workpiece being avoided to fall, and can take out multiple workpiece simultaneously, while can protect Demonstrate,proving will not collide between multiple workpiece, ensure that the quality of product, also avoid while reducing production cost to operator Member brings unexpected injury.
Detailed description of the invention
Fig. 1 is the feeding device concrete structure schematic diagram that this is used for injection blow molding machine;
Fig. 2 is the concrete structure schematic diagram of material fetching mechanism;
Fig. 3 is the concrete structure schematic diagram of support structure.
Fig. 4 is the top view of support structure.
In figure, workpiece conveyor 1, material folding hand 3, the first fixing seat 4, longitudinal movement track 5, idler sheave assemblies 6, is passed sucker 2 Dynamic belt 7, belt clamping plate 8, longitudinal movement sliding block 9, the first connecting plate 10, the first oil buffer 11, the second connecting plate 12, Limited post 13, the second fixing seat 14, transverse slat 15, the first cylinder 16, stringer board 17, the second cylinder 18, link block 19, rotary cylinder 20, swivel plate 21, clamping cylinder 22, linkage block 23, the second oil buffer 24, third oil buffer 25, the 4th oil pressure are slow Rush device 26, block 27, the 5th oil buffer 28, workpiece 29.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.
As shown in Figure 1, this is used for the feeding device of injection blow molding machine, including:Workpiece conveyor 1;Material fetching mechanism is located at workpiece Conveyor front end, material fetching mechanism upper end are equipped with several suckers 2, sucker 2 for adsorbing fixed workpiece 29, material fetching mechanism can on Lower movement simultaneously drives the workpiece 29 on sucker 2 to move up and down;Support structure is located at 1 side of workpiece conveyor, support structure one End is connected with several groups material folding hand 3, and material folding hand 3 is used to clamp the workpiece 29 on sucker 2, and support structure is for driving material folding Hand 3 is mobile and workpiece 29 is placed on 29 conveyer belt 1 of workpiece.
When workpiece 29 completes the process, material fetching mechanism is able to drive sucker 2 and moves up, and enables sucker 2 that work is sucked The bottom end of part 29, when workpiece 29 is sucked sucker 2, material fetching mechanism is moved down, and workpiece 29 can be driven to move down, when Material fetching mechanism drives workpiece 29 to be moved to when flushing with material folding hand 3, and support structure is just able to drive material folding hand 3 to 29 side of workpiece To movement, so that material folding hand 3 can clamp workpiece 29, when material folding hand 3 clamps workpiece 29, sucker 2 is no longer to work Part 29 provides adsorption capacity, and then support structure drives material folding hand 3 to be moved on conveyer belt, i.e., support structure drives workpiece 29 to move It moves to workpiece conveyor upper surface, when one end of workpiece 29 is in contact with 1 upper surface of workpiece conveyor, material folding hand 3 decontrols work Part 29 enables workpiece 29 smoothly to fall on 29 conveyer belt 1 of workpiece, and then 1 setting in motion of workpiece conveyor, such Frame mode can guarantee the damage that workpiece 29 is smoothly fallen on workpiece conveyor 1, and workpiece 29 is avoided to generate because falling, one It is secondary to take out multiple workpiece 29, and can guarantee collide between multiple workpiece 29, the spoilage of product is reduced, is mentioned High pickup efficiency avoids product breakage to operator's bring personal injury.
As depicted in figs. 1 and 2, take-off assembly includes:Unit is vertically moved, longitudinal movement unit is located at workpiece conveyor 1 Side;Buffer cell is set to longitudinal movement unit upper end, and buffer cell upper end is connect with sucker 2;When longitudinal movement unit to When sucker 2 draws workpiece 29, buffer cell is capable of providing cushion effect for upper movement.
Longitudinal movement unit can move up and down, and buffer cell upper end is connect with sucker 2, and buffer cell is set to longitudinal movement Unit upper end, so longitudinal movement is able to drive buffer cell and moves up and down, and because sucker 2 is connect with buffer cell upper end, It is moved up so being able to drive sucker 2 when vertically moving unit and thinking upper mobile, so that sucker 2 can draw workpiece 29 Bottom end, due to vertically moving the inertia of unit moved up, can make sucker 2 to work when sucker 2 reaches 29 bottom end of workpiece Part 29 generates a upward power and will lead to workpiece 29 if this upward power is excessive and be damaged, at this time buffer cell This inertia can be absorbed, so that sucker 2 be avoided to cause excessive power to workpiece 29, sucker 2 can be avoided to adsorb workpiece 29 When workpiece 29 is caused to damage.
Vertically moving unit includes:First fixing seat 4 is located at 1 side of workpiece conveyor;Track 5 is vertically moved, thereon End is fixedly arranged on 4 upper end of the first fixing seat, and longitudinal movement 5 side of track is equipped with idler sheave assemblies, is arranged with transmission skin on idler sheave assemblies Band 7, driving belt are equipped with belt clamping plate 8;Sliding block 9 is vertically moved, longitudinal movement track 5, longitudinal movement are slidably connected to 9 lower end of sliding block is fixedly connected with belt clamping plate 8, and longitudinal movement 9 upper end of sliding block is equipped with the first connecting plate 10.
Longitudinal movement 5 upper end of track is fixedly arranged in the first fixing seat 4, and is vertically moved 5 side of track and be equipped with idler sheave assemblies, Idler sheave assemblies include two rotating wheels 6 in the application, and two of them rotating wheel 6 is respectively arranged on longitudinal movement 5 upper and lower ends of track, It is arranged with driving belt 7 on 6 component of rotating wheel, driving belt 7 is able to drive when rotating wheel 6 rotates and is rotated, longitudinal movement is slided Block 9 is slidably connected to the longitudinal movement one end of track 5 far from workpiece conveyor 1, is able to drive transmission skin when rotating wheel 6 rotates Band 7 rotates, and driving belt 7 is able to drive the movement of belt clamping plate 8 when rotating, and one end and longitudinal movement because of belt clamping plate 8 9 lower end of sliding block is fixedly connected, and is moved up so being able to drive longitudinal movement sliding block 9 when rotating wheel 6 rotates forward, is worked as rotation Wheel 6 is able to drive longitudinal movement sliding block 9 and moves down when rotating backward, drive sucker 2 to move up absorption workpiece to realize 29 or drive the function that moves down of workpiece 29 on sucker 2.
Buffer cell includes the first oil buffer 11, and the first oil buffer 11 is inserted in the first connecting plate 10, and first 11 upper end of oil buffer is equipped with the second connecting plate 12, and each sucker 2 is removably connected to 12 upper end of the second connecting plate, the Two connecting plates, 12 lower end is equipped with several limited posts 13, and each limited post 13 slidably runs through the first connecting plate 10.
The upper end that first oil buffer, 11 one end is inserted in the first connecting plate 10 and the first oil buffer 11 is equipped with the Two connecting plates 12, sucker 2 are connected to 12 upper end of the second connecting plate, so being able to drive when vertically moving sliding block 9 and moving up Sucker 2 moves up, when workpiece 29 is adsorbed in the bottom end that sucker 2 is moved to workpiece 29, due to the active force meeting of inertia So that sucker 2 generates biggish power to workpiece 29, it is easy in this way so that 29 breakage of workpiece, causes unnecessary production cost Increase, the first oil buffer 11 in the application can absorb power brought by the inertia of sucker 2, guarantee that workpiece 29 will not be by To destruction, the breakage rate of workpiece 29 is reduced, saves production cost, and adjust the oil pressure pressure of the first oil buffer 11, it can The height of the second connecting plate 12 is enough adjusted, that is, the relative altitude of sucker 2 is adjusted, so that sucker 2 draws different workpieces 29 When can be in optimum position, for limited post 13 slidably through the first connecting plate 10, limited post 13 can limit second The lateral position of connecting plate 12, that is, the lateral position of limitation sucker 2, so that during sucker 2 draws workpiece 29 Laterally opposed position does not change.
As shown in Fig. 1, Fig. 3 and Fig. 4, support structure includes:Second fixing seat 14 is located at 1 side of workpiece conveyor; Two-dimensional movement unit, one end are fixedly arranged on 14 upper end of the second fixing seat;Material folding rotary unit, it is rotatable to be inserted in two-dimentional shifting Moving cell is connect close to one end of sucker 2 with material folding hand 3 far from 14 one end of the second fixing seat, material folding rotary unit;Two-dimensional movement Unit is able to drive material folding hand 3 and moves up and down, and material folding rotary unit is able to drive the rotation of material folding hand 3.
Two-dimensional movement unit can move up and down, and material folding rotary unit is set to one end of two-dimensional movement unit, so Two-dimensional movement unit is able to drive material folding rotary unit and moves up and down, and material folding rotary unit one end is connect with material folding hand 3, institute With two-dimensional movement unit be able to drive material folding hand 3 move up and down it is dynamic, material folding rotary unit be able to drive material folding hand 3 rotation, When the workpiece 29 drawn on sucker 2 is moved downward to moving distance, two-dimensional movement unit drives material folding hand 3 to be moved to the left, and makes Material folding hand 3 can clamp workpiece 29, when material folding hand 3 clamps workpiece 29, two-dimensional movement unit drives material folding hand 3 to leaning on The direction of nearly workpiece conveyor 1 is close, when workpiece 29, which is moved on workpiece conveyor 1, to be put, 1 stop motion of workpiece conveyor, And then workpiece 29 is moved into and is in contact with 1 upper surface of workpiece conveyor, material folding hand 3 is sent out at this time, and two-dimensional movement unit is upward Mobile, when two-dimensional movement unit is moved upward to certain distance, workpiece conveyor 1 starts to move, and this makes it possible to guarantee to attack Workpiece 29 not will receive destruction when being placed on workpiece conveyor 1, even if putting multiple workpiece 29 simultaneously, can guarantee yet It will not collide between multiple workpiece 29.
Material folding rotary unit is able to drive the rotation of material folding hand 3, and workpiece 29 can be driven to rotate, and this makes it possible to by workpiece 29 are placed at an appropriate angle on workpiece conveyor 1.
Two-dimensional movement unit includes:Transverse slat 15, transverse slat 15 are set to 14 upper end of the second fixing seat, and 15 upper end of transverse slat is equipped with the One cylinder 16;Stringer board 17, stringer board 17 is slidably connected to 15 side of transverse slat and stringer board 17 is connect with the output end of the first cylinder 16, 17 lower end of stringer board is equipped with the second cylinder 18;Link block 19,19 one end of link block are slidably connected on stringer board 17 and under link block 19 End is connect with the output end of the second cylinder 18, and material folding rotary unit is rotatably inserted in one of link block 19 far from stringer board 17 End.
15 upper end of transverse slat is equipped with the first cylinder 16, and one end of the first cylinder 16 is connect with stringer board 17, so the first cylinder 16 Stringer board 17 is able to drive when flexible to move left and right, 17 lower end of stringer board is equipped with the second cylinder 18, the second cylinder 18 under link block 19 End connection, moves up and down so being able to drive link block 19 when the second cylinder 18 stretches, because material folding rotary unit is inserted in 19 one end of link block, and link block 19 is slidably connected with stringer board 17, so material folding rotary unit can be realized left and right and move up and down, Material folding hand 3 or so can be driven to move up and down.
Material folding rotary unit includes rotary cylinder 20, and rotary cylinder 20 is connected to 19 one end of link block and its output end can turn Dynamic is inserted in link block 19, and the output end of rotary cylinder 20 is equipped with swivel plate 21, and swivel plate 21 is equipped with several clamping gas Cylinder 22, each clamping cylinder 22 are connect with one group of material folding hand 3.
Rotary cylinder 20 is able to drive the rotation of swivel plate 21, to drive clamping cylinder 22 to rotate, because of each clamping gas Cylinder 22 is connect with one group of material folding hand 3, i.e. the rotation of rotary cylinder 20 is able to drive the rotation of material folding hand 3, when material folding hand 3 clamps workpiece When 29, and workpiece 29 needs to be placed at a particular angle on workpiece conveyor 1, and at this moment rotary cylinder 20 rotates, can either band It starts building the rotation of part 29, so that workpiece 29 is contacted with workpiece conveyor 1 at a particular angle, and then workpiece 29 is placed on workpiece and is passed It send on band 1, such mode can adapt to different workpiece 29 and different production requirements.
Linkage block 23 is additionally provided on stringer board 17,23 one end of linkage block is connect with 16 output end of the first cylinder, living on transverse slat 15 Dynamic to be connected with the second oil buffer 24 and third oil buffer 25, one end of the second oil buffer 24 can act against One end of linkage board left side, third oil buffer 25 can act against linkage board right side.
Second oil buffer, 24 one end acts against linkage board left side, and 25 one end of third oil buffer acts against linkage Plate right side, this makes it possible to be realized by the stroke for adjusting the second oil buffer 24 and third oil buffer 25 The left and right relative position of stringer board 17 is adjusted, to adapt to different workpiece 29, and when stringer board 17 moves left and right, the second oil pressure is slow The mobile inertia of stringer board 17 can be absorbed by rushing device 24 and third oil buffer 25, so that workpiece 29 be protected not destroyed.
17 lower end of stringer board is additionally provided with the 4th oil buffer 26, when link block 19 is moved downward to certain distance, the 4th 26 upper end of oil buffer can act against 19 lower end surface of link block.
17 upper end of stringer board is equipped with block 27, and 19 one end of link block is equipped with the 5th oil buffer 28, when link block 19 is upward When being moved to certain distance, 28 upper end of the 5th oil buffer can act against 27 lower end surface of block.
4th oil buffer 26 and the 5th oil buffer 28 can absorb the inertia of link block 19, guarantee workpiece 29 The influence that not will receive inertia force in clamping and storing generates damaged phenomenon.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application defined in range.

Claims (10)

1. a kind of feeding device for injection blow molding machine, which is characterized in that including:
Workpiece conveyor;
Material fetching mechanism, is located at the workpiece conveyor front end, and the material fetching mechanism upper end is equipped with several suckers, the sucker For adsorbing fixed workpiece, the material fetching mechanism can move up and down and the workpiece on the sucker is driven to move up and down;
Support structure is located at the workpiece conveyor side, and described support structure one end is connected with several groups material folding hand, The material folding hand is used to clamp the workpiece on the sucker, and the support structure is for driving material folding hand mobile and placing workpiece In on the workpiece conveyor.
2. a kind of feeding device for injection blow molding machine according to claim 1, which is characterized in that the material fetching mechanism packet It includes:
Unit is vertically moved, the longitudinal movement unit is located at the workpiece conveyor front end;
Buffer cell is set to the longitudinal movement unit upper end, and the buffer cell upper end is connect with the sucker;
When the longitudinal movement unit, which is moved up, draws workpiece up to sucker, the buffer cell is capable of providing cushion effect.
3. a kind of feeding device for injection blow molding machine according to claim 2, which is characterized in that the longitudinal movement unit Including:
First fixing seat is located at the workpiece conveyor front end;
Track is vertically moved, the upper end is fixedly arranged on first fixing seat upper end, and the longitudinal movement track side is equipped with idle pulley Component, driving belt is arranged on the idler sheave assemblies, and the driving belt is equipped with belt clamping plate;
Sliding block is vertically moved, the longitudinal movement track, the longitudinal movement sliding block lower end and the belt are slidably connected to Boards wall connection, longitudinal movement upper end of slide block are equipped with the first connecting plate.
4. a kind of feeding device for injection blow molding machine according to claim 3, which is characterized in that the buffer cell includes First oil buffer, first oil buffer are inserted in first connecting plate, and the first oil buffer upper end is equipped with Second connecting plate, each sucker are removably connected to second connecting plate upper end, and the second connecting plate lower end is equipped with Several limited posts, each limited post slidably run through first connecting plate.
5. a kind of feeding device for injection blow molding machine according to claim 1, which is characterized in that the support structure packet It includes:
Second fixing seat is located at the workpiece conveyor side;
Two-dimensional movement unit, one end are fixedly arranged on second fixing seat upper end;
Material folding rotary unit, it is rotatable to be inserted in the two-dimensional movement unit far from second fixing seat one end, it is described Material folding rotary unit is connect close to one end of the sucker with material folding hand;
The two-dimensional movement unit is able to drive the material folding hand and moves up and down, and the material folding rotary unit is able to drive institute State the rotation of material folding hand.
6. a kind of feeding device for injection blow molding machine according to claim 5, which is characterized in that the two-dimensional movement unit Including:
Transverse slat, the transverse slat are set to second fixing seat upper end, and the transverse slat upper end is equipped with the first cylinder;
Stringer board, the stringer board is slidably connected to the transverse slat side and stringer board is connect with the output end of first cylinder, described Stringer board lower end is equipped with the second cylinder;
Link block, described link block one end are slidably connected to the output of on the stringer board and link block lower end Yu second cylinder End connection, the material folding rotary unit are rotatably inserted in the one end of the link block far from the stringer board.
7. a kind of feeding device for injection blow molding machine according to claim 6, which is characterized in that the material folding rotary unit Including rotary cylinder, the rotary cylinder is connected to described link block one end and its output end is rotatably inserted in the connection Block, the output end of rotary cylinder are equipped with swivel plate, and the swivel plate is equipped with several clamping cylinders, each clamping cylinder It is connect with one group of material folding hand.
8. a kind of feeding device for injection blow molding machine according to claim 6, which is characterized in that be additionally provided on the stringer board Linkage block, described linkage block one end are connect with first cylinder output, and it is slow that the second oil pressure is connected on the transverse slat Rushing device and third oil buffer, one end of second oil buffer can act against linkage board left side, and described One end of three oil buffers can act against linkage board right side.
9. a kind of feeding device for injection blow molding machine according to claim 6, which is characterized in that the stringer board lower end is also set There is the 4th oil buffer, when the link block is moved downward to certain distance, the 4th oil buffer upper end can Act against the link block lower end surface.
10. a kind of feeding device for injection blow molding machine according to claim 9, which is characterized in that the stringer board upper end is set There is block, described link block one end is equipped with the 5th oil buffer, described when the link block is moved upward to certain distance 5th oil buffer upper end can act against the block lower end surface.
CN201820188634.8U 2018-02-02 2018-02-02 A kind of feeding device for injection blow molding machine Active CN208166042U (en)

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Application Number Priority Date Filing Date Title
CN201820188634.8U CN208166042U (en) 2018-02-02 2018-02-02 A kind of feeding device for injection blow molding machine

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Application Number Priority Date Filing Date Title
CN201820188634.8U CN208166042U (en) 2018-02-02 2018-02-02 A kind of feeding device for injection blow molding machine

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Publication Number Publication Date
CN208166042U true CN208166042U (en) 2018-11-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108249153A (en) * 2018-02-02 2018-07-06 海天塑机集团有限公司 A kind of feeding device for injection blow molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108249153A (en) * 2018-02-02 2018-07-06 海天塑机集团有限公司 A kind of feeding device for injection blow molding machine

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