CN215619887U - Multi-station injection-blowing integrated forming device for large-capacity sample centrifuge tube - Google Patents
Multi-station injection-blowing integrated forming device for large-capacity sample centrifuge tube Download PDFInfo
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- CN215619887U CN215619887U CN202120220765.1U CN202120220765U CN215619887U CN 215619887 U CN215619887 U CN 215619887U CN 202120220765 U CN202120220765 U CN 202120220765U CN 215619887 U CN215619887 U CN 215619887U
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- 238000007664 blowing Methods 0.000 title claims abstract description 39
- 238000001746 injection moulding Methods 0.000 claims abstract description 151
- 238000000071 blow moulding Methods 0.000 claims abstract description 92
- 238000000465 moulding Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000010102 injection blow moulding Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 34
- 239000007924 injection Substances 0.000 abstract description 34
- 239000004033 plastic Substances 0.000 abstract description 31
- 229920003023 plastic Polymers 0.000 abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008676 import Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a multi-station injection-blowing integrated molding device for a large-capacity sample centrifuge tube, and belongs to the field of blow molding and injection molding. It includes the operation panel, the operation panel on be equipped with the backup pad, the backup pad can remove along vertical direction, the backup pad on rotate and be connected with the carousel, the carousel at least have two sets of supporting components, every supporting component of group includes that a plurality of extends the axle, the tip of extending the axle and keeping away from the carousel be equipped with the back shaft, each extends the epaxial venthole that still is equipped with, the venthole run through the back shaft, the operation panel on still be equipped with blow molding mechanism and the mechanism of moulding plastics. The injection molding machine has the advantages that the bottle body is integrally manufactured through multi-station injection and blowing, the production power is improved, the injection molding process of one group of bottles and the injection molding process of the other group of bottles can be synchronously carried out, and the production efficiency is further improved.
Description
Technical Field
The utility model belongs to the field of blow molding and injection molding, and particularly relates to a multi-station injection-blow integrated molding device for a large-capacity sample centrifuge tube.
Background
In the conventional plastic products, the molding method includes injection molding or blow molding. The injection molding process is the main molding equipment for manufacturing various shapes of plastic products by utilizing a plastic molding mold from thermoplastic plastics or thermosetting materials, and the injection molding is realized by an injection molding machine and the mold. During blow molding, after liquid plastic is extruded, the plastic body is blown to a mold cavity with a certain shape by using the wind power blown out by a machine, so that a product is manufactured. But the working efficiency is low.
Compared with injection molding, the efficiency of blow molding is higher, and the cost of blow molding is lower. However, blow molding is only suitable for plastic products with small thickness, and the plastic products formed by blow molding generally have low hardness and cannot meet the hardness requirement. And the injection molding has high cost and low efficiency, so that the production requirement cannot be met.
For example, the chinese patent document discloses a blow molding machine for producing bottles [ patent application No.: CN201620488463.1], it includes the feed cylinder, is provided with on the feed cylinder and takes out the material device, the feed cylinder below is connected with the heating pipe, still includes injection mechanism, injection mechanism is connected with the heating pipe, still includes the mould, there is a through-hole mould top, still is provided with the injection hole of being connected with injection mechanism below the mould, the mould includes left mould and right mould, is provided with the horizontal drive mechanism who drives right mould horizontal migration on the right mould, still is provided with gas blowing device in the frame, gas blowing device sets up in the mould top, and the gas blowing device top is provided with the upper and lower actuating mechanism that drives gas blowing device and reciprocate, still be provided with waterway structure in the mould, waterway structure both ends are provided with water injection hole and apopore.
Disclosure of Invention
The utility model aims to solve the problems and provides a multi-station injection-blowing integrated forming device for a large-capacity sample centrifuge tube.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a large capacity sample centrifuging tube multistation is annotated and is blown integrated into one piece device, includes the operation panel, the operation panel on be equipped with the backup pad, the backup pad can remove along vertical direction, the backup pad on rotate and be connected with the carousel, the carousel have two sets of supporting components at least, every supporting component of group includes that a plurality of extends the axle, the tip of extending the axle and keeping away from the carousel be equipped with the back shaft, each extends the epaxial venthole that still is equipped with, the venthole run through the back shaft, the operation panel on still be equipped with blow molding machine and construct with the mechanism of moulding plastics.
Among the aforesaid high capacity sample centrifuging tube multistation injection-blow integrated into one piece device, the mechanism of moulding plastics including setting up the lower injection plate on the operation panel, the top of lower injection plate have last injection plate, thereby last injection plate can remove along vertical direction and be close to or keep away from lower injection plate, lower injection plate in be equipped with a plurality of groove of moulding under the lower, a plurality of back shaft in each group supporting component can place respectively in a plurality of inslot of moulding under the lower, last injection plate in be equipped with the groove of moulding on a plurality of, lower injection plate and last injection plate when offseting, a plurality of go up the groove of moulding under the lower injection plate respectively with a plurality of form the chamber of moulding under the lower injection plate, the back shaft respectively with last injection plate groove and mould under the lower between the inslot wall and all have the space.
In foretell large capacity sample centrifuging tube multistation is annotated and is blown integrated into one piece device, the tip that the carousel was kept away from in the groove of moulding under each is equipped with the cylinder, lower moulding plate and last moulding plate when offseting, last moulding plate, corresponding lower moulding plate, the cylinder that corresponds and the extension axle that corresponds form the sealed chamber of moulding plastics, the cylinder on still be equipped with the passageway of moulding plastics of lower moulding plate intercommunication.
In foretell large capacity sample centrifuging tube multistation is annotated and is blown integrated into one piece device, the passageway of moulding plastics including the import of moulding plastics and the export of moulding plastics, the import opening of moulding plastics make progress, the export of moulding plastics be located the cylinder and be close to on the terminal surface of carousel, last injection moulding plate still be connected with the pipe of moulding plastics, when the board of moulding plastics offsets with last injection moulding plate down, the pipe of moulding plastics and a plurality of import intercommunication of moulding plastics.
Among the aforesaid large capacity sample centrifuging tube multistation injection blow integrated into one piece device, blow molding mechanism including establishing the lower blowing board on the operation panel, the top of lower blowing board the blowing board has last blowing board, thereby last blowing board can remove along vertical direction and be close to or keep away from lower blowing board, lower blowing inboard be equipped with a plurality of down the blowing groove, a plurality of back shaft in each supporting component of group can place respectively under a plurality of in the blowing inslot, last blowing inboard be equipped with a plurality of on the blowing groove, last blowing board and when lower blowing board offsets, a plurality of goes up the blowing groove respectively with a plurality of under the blowing groove form blowing chamber, the back shaft respectively with last blowing groove and blow down and have the space between the inslot wall.
In foretell large capacity sample centrifuging tube multistation injection blow integrated into one piece device, the tip that the carousel was kept away from in each lower blowing groove is equipped with and supports the board, lower blowing board and last blowing board when supporting, a plurality of supports the side that the carousel was kept away from to board and last blowing board and offsets, just support the width of board and length all be greater than the internal diameter in blowing chamber.
In the above-mentioned large capacity sample centrifuging tube multistation injection-blow integrated into one piece device, last injection moulding board and last blow moulding board all set up on the lifter plate.
In the above-mentioned high capacity sample centrifuging tube multistation is annotated and is blown integrated into one piece device, the carousel on be equipped with three supporting component groups.
In foretell large capacity sample centrifuging tube multistation is annotated and is blown integrated into one piece device, the operation panel on still be equipped with out the goods board, out the goods board on still be equipped with a plurality of and support the groove, the back shaft run through the support groove that corresponds and support the groove between have the space.
In foretell large capacity sample centrifuging tube multistation injection blow integrated into one piece device, the backup pad internal rotation be connected with the pivot, pivot cavity setting, the outer terminal surface of pivot be equipped with the drive gear that is located the backup pad, drive gear is connected with the driving gear meshing, the carousel in be equipped with gas circle chamber, each supporting component still include with the gas groove of a plurality of venthole intercommunication, three gas groove is respectively through connecting pipe and gas circle chamber intercommunication, the pivot in be equipped with the trachea, trachea and carousel rotate to be connected and extend into gas circle intracavity, the trachea extend into the tip of gas circle intracavity and be equipped with the connecting rod, the connecting rod keep away from tracheal tip and be equipped with the sprue with gas circle chamber lateral wall sliding connection, the sprue support and block up this connecting pipe on the connecting pipe that is close to the injection molding board.
Compared with the prior art, the utility model has the advantages that:
1. the bottle body is integrally manufactured through multi-station injection and blowing, the production power is improved, the injection molding process of one group of bottles and the plastic discharging process of the other group of bottles can be synchronously carried out, and the production efficiency is further improved.
2. The three groups of supporting assemblies are arranged on the turntable, so that the injection molding process of one group of bottles and the plastic discharging process of the other group of bottles can be synchronously carried out during working, and the blowing-out and taking-out steps of one group of bottles can be simultaneously carried out, thereby further improving the production efficiency.
Drawings
FIG. 1 is a general schematic of the present invention;
FIG. 2 is a schematic structural view of a turntable;
FIG. 3 is a schematic view of the attachment of a lower molding plate to a support assembly;
FIG. 4 is a schematic plan view of the lower molding plate in connection with the support assembly;
FIG. 5 is a schematic plan view of the lower blow plate coupled to the support assembly;
fig. 6 is a schematic view in another direction of fig. 2.
In the figure: the device comprises an operating table 10, a supporting plate 11, a turntable 12, a supporting component 13, an extending shaft 14, a supporting shaft 15, an air outlet hole 16, a blow molding mechanism 17, an injection molding mechanism 18, a lower injection molding plate 19, an upper injection molding plate 20, a lower injection molding groove 21, an upper injection molding groove 22, a cylinder 23, an injection molding inlet 24, an injection molding outlet 25, an injection molding pipe 26, a lower injection molding plate 27, an upper blow molding plate 28, a lower blow molding groove 29, an upper blow molding groove 30, a supporting plate 31, a lifting plate 32, a goods discharging plate 33, a supporting groove 34, a rotating shaft 35, a transmission gear 36, a driving gear 37, an air circular cavity 38, an air groove 39, a connecting pipe 40, an air pipe 41, a connecting rod 42 and a blocking block 43.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Combine fig. 1-6 to show, a large capacity sample centrifuging tube multistation notes blow integrated into one piece device, including operation panel 10, operation panel 10 on be equipped with backup pad 11, backup pad 11 can remove along vertical direction, backup pad 11 on rotate and be connected with carousel 12, carousel 12 at least have two sets of supporting component 13, every supporting component 13 of group includes that a plurality of extends axle 14, the tip of extending axle 14 and keeping away from carousel 12 be equipped with back shaft 15, each extends and still is equipped with venthole 16 in the axle 14, venthole 16 run through back shaft 15, operation panel 10 on still be equipped with blow molding machine and construct 17 and injection molding machine 18, supporting component 13 can extend into blow molding machine 17 or in the injection molding machine 18.
In this embodiment, the supporting plate 11 moves upward first to move the supporting shafts 15 upward, then the rotating disc 12 is rotated to move the corresponding supporting shafts 15 to the injection molding mechanism 18, the supporting plate 11 moves downward to move the supporting shafts 15 into the injection molding mechanism 18, and the injection molding liquid is injected onto the supporting shafts 15 to form blanks under the operation of the injection molding mechanism 18, after the injection molding is completed, the supporting plate 11 moves upward, the rotating disc 12 is rotated and the supporting plate 11 moves downward in sequence to move the supporting shafts 15 with the blanks into the blow molding mechanism 17, then the air outlets 16 in the supporting shafts 15 are vented to blow the blanks large and expand the blanks into bottles, after the blow molding is completed, the supporting plate 11 moves upward and the rotating disc 12 are sequentially performed, and then the supporting shafts 15 continue to blow air to blow the bottles. Therefore, the bottle body is integrally manufactured through multi-station injection and blowing, the production power is improved, the injection molding process of one group of bottles and the injection molding process of the other group of bottles can be synchronously carried out, and the production efficiency is further improved.
The injection molding mechanism 18 comprises a lower injection molding plate 19 arranged on the operating platform 10, an upper injection molding plate 20 is arranged above the lower injection molding plate 19, the upper injection molding plate 20 can move along the vertical direction to be close to or far away from the lower injection molding plate 19, a plurality of lower injection molding grooves 21 are formed in the lower injection molding plate 19, a plurality of support shafts 15 in each group of support assemblies 13 can be respectively placed in the plurality of lower injection molding grooves 21, a plurality of upper injection molding grooves 22 are formed in the upper injection molding plate 20, when the lower injection molding plate 19 abuts against the upper injection molding plate 20, the plurality of upper injection molding grooves 22 respectively form injection molding cavities with the plurality of lower injection molding grooves 21, and gaps are formed between the support shafts 15 and the inner walls of the upper injection molding grooves 22 and the lower injection molding grooves 21 respectively.
In the injection molding process, the upper injection molding plate 20 is located above the lower injection molding plate 19, the support plate 11 firstly moves upwards to enable the support shafts 15 to move upwards, then the turntable 12 is rotated to enable the corresponding support shafts 15 to move to the positions above the lower injection molding grooves 21, then the support plates 11 move downwards, the support shafts 15 respectively move into the lower injection molding grooves 21, then the upper injection molding plate 20 moves downwards to enable the upper injection molding grooves 22 and the lower injection molding grooves 21 to form injection molding cavities respectively, the support shafts 15 are arranged in the upper injection molding grooves and the lower injection molding grooves, and then the injection molding process is completed in the injection molding cavities and blanks are formed on the support shafts 15.
The end part of each lower injection molding groove 21 far away from the turntable 12 is provided with a cylinder 23, when the lower injection molding plate 19 is abutted against the upper injection molding plate 20, the upper injection molding groove 22, the corresponding lower injection molding groove 21, the corresponding cylinder 23 and the corresponding extension shaft 14 form a sealed injection molding cavity, and the cylinder 23 is also provided with an injection molding channel communicated with the lower injection molding groove 21.
In this embodiment, the upper injection molding groove 22, the corresponding lower injection molding groove 21, the corresponding cylinder 23 and the corresponding extension shaft 14 form a sealed injection molding cavity, and during the injection molding process, the injection molding liquid is injected into the injection molding cavity through the injection molding channel in the cylinder 23 and forms a blank on the support shaft 15.
The channel of moulding plastics including moulding plastics import 24 and the export 25 of moulding plastics, the import 24 opening of moulding plastics make progress, the export 25 of moulding plastics be located the cylinder 23 and be close to the terminal surface of carousel 12, last injection moulding plate 20 still be connected with the pipe 26 of moulding plastics, when lower injection moulding plate 19 offsets with last injection moulding plate 20, the pipe 26 of moulding plastics with a plurality of import 24 intercommunication of moulding plastics.
In this embodiment, the injection pipe 26 communicates with the injection inlets 24 when the upper injection plate 20 is moved downwards against the lower injection plate 19, so that injection liquid can be injected directly into the injection cavity through the upper injection plate 20.
The blow molding mechanism 17 comprises a lower blow molding plate 27 arranged on the operating platform 10, an upper blow molding plate 28 is arranged above the lower blow molding plate 27, the upper blow molding plate 28 can move along the vertical direction to be close to or far away from the lower blow molding plate 27, a plurality of lower blow molding grooves 29 are arranged in the lower blow molding plate 27, a plurality of support shafts 15 in each group of support assemblies 13 can be respectively placed in the plurality of lower blow molding grooves 29, a plurality of upper blow molding grooves 30 are arranged in the upper blow molding plate 28, when the upper blow molding plate 28 and the lower blow molding plate 27 are abutted, a plurality of upper blow molding grooves 30 respectively form blow molding cavities with the plurality of lower blow molding grooves 29, and gaps are formed between the support shafts 15 and the inner walls of the upper blow molding grooves 30 and the lower blow molding grooves 29 respectively.
In the blow molding process, after the injection molding is completed, the support plate 11 firstly moves upwards to enable the support shafts 15 to move upwards, then the rotating disc 12 is rotated to enable the corresponding support shafts 15 to move to the positions above the lower blow molding grooves 29, then the support plates 11 move downwards, the support shafts 15 respectively move into the lower blow molding grooves 29, then the upper blow molding plate 28 moves downwards to enable the upper blow molding grooves 30 and the lower blow molding grooves 29 to form blow molding cavities, and then the blow holes 16 blow air to enable the blank to be enlarged and expand to abut against the inner walls of the blow molding cavities, so that the bottle body is formed.
The end part of each lower blow molding groove 29 far away from the turntable 12 is provided with a resisting plate 31, when the lower blow molding plate 27 is propped against the upper blow molding plate 28, a plurality of resisting plates 31 are propped against the side surface of the upper blow molding plate 28 far away from the turntable 12, and the width and the length of each resisting plate 31 are both larger than the inner diameter of the blow molding cavity. The abutting plate 31 is used for forming the bottom of the bottle body, and the width and the length of the abutting plate 31 are both larger than the inner diameter of the blow molding cavity, so that the blank body can be prevented from deforming and extending out of the blow molding cavity in the blow molding process.
The upper injection molded plate 20 and the upper injection molded plate 28 are both disposed on the lifting plate 32.
In this embodiment, the lifting plate 32 moves up and down to drive the upper injection molding plate 20 and the upper injection molding plate 28 to move simultaneously, so that the injection molding process of one group of bottles and the plastic discharging process of another group of bottles can be performed synchronously, and the production efficiency is further improved.
Three groups of supporting components 13 are arranged on the turntable 12.
In this embodiment, the injection molding process of one group of bottles and the ejection process of the other group of bottles can be performed simultaneously, and the steps of blowing out and taking out the group of bottles can be performed simultaneously, so that the production efficiency is further improved.
The operation table 10 is further provided with a goods discharging plate 33, the goods discharging plate 33 is further provided with a plurality of supporting grooves 34, and the supporting shafts 15 penetrate through the corresponding supporting grooves 34 and have gaps with the supporting grooves 34.
In this embodiment, the supporting grooves 34 are used to support the bottle body so that the bottle is prevented from being deformed by gravity during the cooling process.
The supporting plate 11 is rotatably connected with a rotating shaft 35, the rotating shaft 35 is arranged in a hollow mode, a transmission gear 36 located in the supporting plate 11 is arranged on the outer end face of the rotating shaft 35, the transmission gear 36 is meshed with a driving gear 37 and connected with the driving gear, a gas circular cavity 38 is arranged in the rotary disc 12, each supporting assembly 13 further comprises a gas groove 39 communicated with a plurality of gas outlet holes 16, three gas grooves 39 are respectively communicated with the gas circular cavity 38 through connecting pipes 40, a gas pipe 41 is arranged in the rotating shaft 35, the gas pipe 41 is rotatably connected with the rotary disc 12 and extends into the gas circular cavity 38, a connecting rod 42 is arranged at the end portion, extending into the gas circular cavity 38, of the connecting rod 42, far away from the end portion of the gas pipe 41, a blocking block 43 connected with the side wall of the gas circular cavity 38 in a sliding mode is arranged, and the blocking block 43 abuts against the connecting pipe 40 close to the lower injection molding plate 19 and blocks the connecting pipe 40.
In this embodiment, the rotation motor rotates the driving gear 37, so that the transmission gear 36 is rotated by meshing, thereby rotating the turntable 12. In addition, the air tube 41 is not in contact with the rotating shaft 35 and is rotatably connected to the rotating disk 12, so that the air cavity 38 does not rotate during the rotation of the rotating disk 12, and the blocking piece 43 does not move, so that the connecting tube 40 close to the lower injection plate 19 is blocked and the connecting tube 40 is blocked at each operation, and thus air does not enter the injection cavity during the air outlet blow molding and the bottle blowing.
The working principle of the utility model is as follows: the upper injection molding plate 20 is located above the lower injection molding plate 19, the support plate 11 firstly moves upwards to enable the support shafts 15 to move upwards, then the rotary table 12 is rotated to enable the corresponding support shafts 15 to move to the positions above the lower injection molding grooves 21, then the support plates 11 move downwards, the support shafts 15 respectively move into the lower injection molding grooves 21, then the upper injection molding plate 20 moves downwards to enable the upper injection molding grooves 22 and the lower injection molding grooves 21 to form injection molding cavities respectively, the support shafts 15 are arranged in the upper injection molding plates, and then the injection molding process is completed in the injection molding cavities and blanks are formed on the support shafts 15. After the injection molding is completed, the supporting plate 11 firstly moves upwards to enable the supporting shafts 15 to move upwards, then the rotating disc 12 is rotated to enable the corresponding supporting shafts 15 to move to the upper portions of the lower blow molding grooves 29, then the supporting plates 11 move downwards, the supporting shafts 15 respectively move into the lower blow molding grooves 29, then the upper blow molding plate 28 moves downwards to enable the upper blow molding grooves 30 to respectively form blow molding cavities with the lower blow molding grooves 29, and then the blow holes 16 blow air to enable the blank to be enlarged and expand to abut against the inner walls of the blow molding cavities, so that the bottle body is formed. Finally, the supporting plate 11 moves upwards to enable the supporting shafts 15 to move upwards, then the rotating disc 12 is rotated to enable the corresponding supporting shafts 15 to move to the upper portions of the supporting grooves 34, then the supporting shafts 15 move into the supporting grooves 34 respectively when the supporting plate 11 moves downwards, the supporting grooves 34 support the bottle bodies, the bottles are prevented from being deformed due to gravity in the cooling process, and finally the bottles are blown out by blowing.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Although the operating table 10, the supporting plate 11, the turntable 12, the supporting assembly 13, the extending shaft 14, the supporting shaft 15, the air outlet hole 16, the blow molding mechanism 17, the injection molding mechanism 18, the lower injection molding plate 19, the upper injection molding plate 20, the lower injection molding groove 21, the upper injection molding groove 22, the cylinder 23, the injection molding inlet 24, the injection molding outlet 25, the injection molding pipe 26, the lower blow molding plate 27, the upper blow molding plate 28, the lower blow molding groove 29, the upper blow molding groove 30, the abutting plate 31, the lifting plate 32, the discharging plate 33, the supporting groove 34, the rotating shaft 35, the transmission gear 36, the driving gear 37, the air dome 38, the air groove 39, the connecting pipe 40, the air pipe 41, the connecting rod 42, the blocking block 43, etc., are used more frequently, and these terms are merely for convenience of describing and explaining the essence of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The utility model provides a large capacity sample centrifuging tube multistation is annotated and is blown integrated into one piece device, includes operation panel (10), a serial communication port, operation panel (10) on be equipped with backup pad (11), backup pad (11) can remove along vertical direction, backup pad (11) on rotate and be connected with carousel (12), carousel (12) have two sets of supporting component (13) at least, every supporting component (13) of group extend axle (14) including a plurality of, extension axle (14) tip of keeping away from carousel (12) be equipped with back shaft (15), each extends and still is equipped with venthole (16) in axle (14), venthole (16) run through back shaft (15), operation panel (10) on still be equipped with blow molding machine structure (17) and injection molding machine structure (18).
2. The multi-station injection-blow integrated molding device for the large-capacity sample centrifuge tube according to claim 1, wherein the injection molding mechanism (18) comprises a lower injection molding plate (19) arranged on the operation table (10), an upper injection molding plate (20) is arranged above the lower injection molding plate (19), the upper injection molding plate (20) can move along the vertical direction to be close to or far away from the lower injection molding plate (19), a plurality of lower injection molding grooves (21) are arranged in the lower injection molding plate (19), a plurality of support shafts (15) in each group of support assemblies (13) can be respectively placed in the plurality of lower injection molding grooves (21), a plurality of upper injection molding grooves (22) are arranged in the upper injection molding plate (20), and when the lower injection molding plate (19) and the upper injection molding plate (20) are abutted against each other, the plurality of upper injection molding grooves (22) respectively form injection molding cavities with the plurality of lower injection molding grooves (21), gaps are respectively reserved between the support shaft (15) and the inner walls of the upper injection molding groove (22) and the lower injection molding groove (21).
3. The multi-station injection-blow integrated molding device for the large-capacity sample centrifuge tube according to claim 2, wherein the end of each lower injection molding groove (21) far away from the turntable (12) is provided with a cylinder (23), the lower injection molding plate (19) and the upper injection molding plate (20) are abutted against each other, the upper injection molding groove (22), the corresponding lower injection molding groove (21), the corresponding cylinder (23) and the corresponding extension shaft (14) form a sealed injection molding cavity, and the cylinder (23) is further provided with an injection molding channel communicated with the lower injection molding groove (21).
4. The multi-station injection-blow integrated molding device for the large-capacity sample centrifuge tube according to claim 3, wherein the injection molding channel comprises an injection molding inlet (24) and an injection molding outlet (25), the injection molding inlet (24) is opened upwards, the injection molding outlet (25) is located on the end face of the cylinder (23) close to the turntable (12), the upper injection molding plate (20) is further connected with an injection molding pipe (26), and when the lower injection molding plate (19) and the upper injection molding plate (20) are abutted, the injection molding pipe (26) is communicated with the injection molding inlets (24) of the plurality of injection molding pipes.
5. The multi-station injection-blow integrated molding device for the large-capacity sample centrifuge tube according to claim 4, wherein the blow molding mechanism (17) comprises a lower blow molding plate (27) arranged on the operation table (10), an upper blow molding plate (28) is arranged above the lower blow molding plate (27), the upper blow molding plate (28) can move along the vertical direction to be close to or far away from the lower blow molding plate (27), a plurality of lower blow molding grooves (29) are arranged in the lower blow molding plate (27), a plurality of support shafts (15) in each group of support assemblies (13) can be respectively arranged in the plurality of lower blow molding grooves (29), a plurality of upper blow molding grooves (30) are arranged in the upper blow molding plate (28), and when the upper blow molding plate (28) and the lower blow molding plate (27) are abutted against each other, the plurality of upper blow molding grooves (30) respectively form a blow molding cavity with the plurality of lower blow molding grooves (29), gaps are reserved between the supporting shaft (15) and the inner walls of the upper blow molding groove (30) and the lower blow molding groove (29) respectively.
6. The multi-station injection-blow integrated molding device for the large-capacity sample centrifuge tube according to claim 5, wherein a resisting plate (31) is arranged at the end part of each lower blow molding groove (29) far away from the turntable (12), when the lower blow molding plate (27) and the upper blow molding plate (28) are butted against each other, the plurality of resisting plates (31) and the side surface of the upper blow molding plate (28) far away from the turntable (12) are butted against each other, and the width and the length of each resisting plate (31) are both greater than the inner diameter of the blow molding cavity.
7. The multi-station injection-blow molding integrated molding device for the large-capacity sample centrifuge tube according to claim 6, wherein the upper injection molding plate (20) and the upper blow molding plate (28) are both arranged on the lifting plate (32).
8. The multi-station injection-blowing integrated molding device for the large-capacity sample centrifuge tube according to claim 7, wherein three groups of support assemblies (13) are arranged on the rotating disc (12).
9. The multi-station injection-blowing integrated molding device for the large-capacity sample centrifuge tubes according to claim 8, wherein a discharge plate (33) is further arranged on the operating table (10), a plurality of supporting grooves (34) are further formed in the discharge plate (33), and the supporting shaft (15) penetrates through the corresponding supporting grooves (34) and has a gap with the supporting grooves (34).
10. The multi-station injection-blowing integrated forming device for the large-capacity sample centrifuge tube according to claim 9, wherein a rotating shaft (35) is connected to the support plate (11) in a rotating manner, the rotating shaft (35) is hollow, a transmission gear (36) located in the support plate (11) is arranged on the outer end face of the rotating shaft (35), the transmission gear (36) is meshed with a driving gear (37) and is connected with the driving gear (37), a gas circular cavity (38) is arranged in the rotating disc (12), each support assembly (13) further comprises a gas groove (39) communicated with a plurality of gas outlet holes (16), the three gas grooves (39) are respectively communicated with the gas circular cavity (38) through connecting pipes (40), a gas pipe (41) is arranged in the rotating shaft (35), the gas pipe (41) is rotatably connected with the rotating disc (12) and extends into the gas circular cavity (38), and a connecting rod (42) is arranged at the end of the gas pipe (41) extending into the gas circular cavity (38), the end part of the connecting rod (42) far away from the air pipe (41) is provided with a blocking block (43) which is in sliding connection with the side wall of the air circular cavity (38), and the blocking block (43) is abutted against a connecting pipe (40) close to the lower injection molding plate (19) and blocks the connecting pipe (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220765.1U CN215619887U (en) | 2021-01-27 | 2021-01-27 | Multi-station injection-blowing integrated forming device for large-capacity sample centrifuge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN115922980A (en) * | 2022-12-15 | 2023-04-07 | 东莞市上隆自动化科技有限公司 | Mechanical production equipment for plastic products |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115922980A (en) * | 2022-12-15 | 2023-04-07 | 东莞市上隆自动化科技有限公司 | Mechanical production equipment for plastic products |
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