CN110962289A - High-pressure needle cylinder production line - Google Patents
High-pressure needle cylinder production line Download PDFInfo
- Publication number
- CN110962289A CN110962289A CN201911082957.4A CN201911082957A CN110962289A CN 110962289 A CN110962289 A CN 110962289A CN 201911082957 A CN201911082957 A CN 201911082957A CN 110962289 A CN110962289 A CN 110962289A
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- China
- Prior art keywords
- mold
- piston assembly
- needle cylinder
- piston
- syringe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1618—The materials being injected at different moulding stations using an auxiliary treatment station, e.g. for cooling or ejecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1628—The materials being injected at different moulding stations using a mould carrier rotatable about an axis perpendicular to the opening and closing axis of the moulding stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said joining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
- B29C2045/1621—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations the transfer means operating independently from the injection mould cavity, i.e. during injection the transfer means are completely outside the mould cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7544—Injection needles, syringes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of production and assembly of high-pressure syringes, and particularly relates to a production line of a high-pressure syringe.A piston assembly is gradually injection-molded in a piston mold cavity; the needle cylinder mold is provided with an A, B end, after injection molding of a needle cylinder rod in the A end rod body cavity is completed, the movable mold plate is withdrawn, a piston assembly is placed on the movable mold plate, a high-pressure needle cylinder which is assembled on the B end is taken out, injection molding of the A end is completed, the needle cylinder mold is withdrawn, the needle cylinder mold rotates for a certain angle, injection molding of the B end is carried out after the A end faces the movable mold plate and the B end faces the injection molding end, and the movable mold plate presses the piston assembly in the needle cylinder rod body in the A end rod body cavity; piston assembly is gradually formed into a whole through the three-color machine, when pressure maintaining is completed after one end of the needle cylinder mold is subjected to injection molding, the piston assembly is pressed into the needle cylinder rod body at the other end of the needle cylinder mold, and during injection molding of the needle cylinder rod body, assembling between the piston assembly and the needle cylinder rod body can be completed, so that production efficiency is greatly improved, and labor cost is also reduced.
Description
Technical Field
The invention belongs to the technical field of production and assembly of high-pressure syringes, and particularly relates to a production line of high-pressure syringes.
Background
The high-pressure needle cylinder is used in the high-pressure injector, and the high-pressure needle cylinder comprises piston assembly and needle cylinder rod body, and when the high-pressure needle cylinder among the prior art was produced, use the injection molding machine respectively with each part and the injection cylinder rod body injection moulding of piston, assemble piston assembly back with piston part through the manual work, install piston assembly in the needle cylinder rod body through the manual work again, and the equipment is got up and is wasted time and energy, need consume a large amount of manpowers, and production efficiency is low.
Disclosure of Invention
The invention aims to provide a high-pressure needle cylinder production line.
The invention comprises a three-color machine, a first robot, a transfer station, a second robot, a single-color machine and a conveying line which are sequentially arranged; a piston mould is arranged on the three-color machine, a plurality of piston mould cavities for forming the piston assembly in sequence are arranged in the piston mould, and the piston assembly is gradually injection-molded in the plurality of piston mould cavities; a needle cylinder mould for forming a needle cylinder rod body is arranged on the monochromatic machine, the needle cylinder mould is provided with an A, B end, the A, B ends are respectively provided with a rod body mould cavity for injection molding of the needle cylinder rod body, after injection molding of the needle cylinder rod body in the A end rod mould cavity is finished, a movable mould plate attached to the B end withdraws for a certain first stroke, a formed piston assembly is placed on the movable mould plate, a high-pressure needle cylinder which is assembled in the B end rod mould cavity is taken out, the needle cylinder mould withdraws for a certain second stroke at the injection molding end of the monochromatic machine, the A end is opened, the needle cylinder mould rotates for a certain angle, so that the A end faces the movable mould plate, after the B end faces the injection molding end of the monochromatic machine, the needle cylinder mould moves for a certain second stroke to the B end to be closed, injection molding of the B end rod mould cavity is carried out, the movable mould plate moves for a certain first stroke towards the needle cylinder mould plate until the, after injection molding of the syringe rod in the cavity of the rod body at the B end is completed, the movable template is withdrawn for a certain first stroke, and the work is circulated.
Furthermore, the piston mould comprises a front mould and a rear mould which can rotate on a three-color machine, a piston mould cavity I and a piston mould cavity II are arranged on the piston mould, when the three-color machine is used for injection moulding, the piston assembly I and the piston assembly II are simultaneously formed in the piston mould cavity I, the piston assembly I is left on the front mould after mould opening, the piston assembly II is left on the rear mould, the piston assembly I in the front mould is taken out by a first robot and is placed in the piston mould cavity II, meanwhile, the rear mould rotates for a certain angle, the piston assembly II faces to the piston mould cavity II, after mould closing, the piston assembly I and the piston assembly II are injected into a whole piston assembly in the piston mould cavity II, and after the piston assembly is formed, the piston assembly is taken out by the first robot and is placed on the transfer table.
Furthermore, a first positioning jig for placing the piston assembly is arranged on the adapter table, and the first robot takes out the piston assembly and then places the piston assembly on the first positioning jig.
Further, the piston assembly is transferred and placed on the movable mold plate by the second robot, and the assembled high-pressure syringe is taken out by the second robot and placed on the transfer line.
Furthermore, the any end of A, B end in the syringe mould is injection-molded to form the syringe rod body, and after the mould is opened, the syringe rod body molded in the end is injected with oil by the oil injection manipulator.
Furthermore, a plurality of vacuum adsorption assemblies I for adsorbing the piston I and the piston assembly are arranged at the tail end of the first robot.
Furthermore, a plurality of second vacuum adsorption assemblies for adsorbing the piston assembly and the high-pressure needle cylinder are arranged at the tail end of the second robot.
Furthermore, a guide rail is arranged below the needle cylinder mold on the monochromator, a moving bottom plate is connected onto the guide rail in a sliding manner, a first driving device is fixed onto the moving turntable, a turntable is arranged on the moving bottom plate in a rotating manner, the needle cylinder mold is fixed onto the turntable, and the bottom of the turntable is in transmission connection with the output end of the first driving device.
Furthermore, a second positioning jig opposite to the mold cavity of the needle cylinder rod body is arranged on one surface, facing the needle cylinder mold, of the movable mold plate, and a piston assembly to be assembled with the needle cylinder rod body is placed on the second positioning jig.
Furthermore, a plurality of second driving devices are arranged on the single-color machine, and the output ends of the second driving devices are connected with the movable bottom plate or the needle cylinder mold; and the injection molding machine is provided with a third driving device, and the output end of the third driving device is connected with the movable template.
The piston assembly is gradually formed into a whole through the three-color machine, and the piston assembly is pressed into the needle cylinder rod body formed at the other end of the needle cylinder mould during the pressure maintaining period after the injection molding at one end of the needle cylinder mould is finished, namely, the assembly between the piston assembly and the needle cylinder rod body can be finished during the injection molding of the needle cylinder rod body, so that the production efficiency is greatly improved, and the labor cost is also reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
fig. 1 is a schematic view of a high-pressure syringe production line provided by the invention.
Fig. 2 is a schematic view of a monochromator of a high-pressure syringe production line provided by the invention.
Fig. 3 is a schematic view of a first positioning jig of a high-pressure syringe production line according to the present invention.
Fig. 4 is a schematic view of a syringe mold of a high-pressure syringe production line according to the present invention.
Fig. 5 is a schematic view of a movable template of a high-pressure syringe production line provided by the invention.
Fig. 6 is a schematic view of a piston assembly and a syringe shaft of a high-pressure syringe production line according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a high-pressure syringe production line, which includes a three-color machine 10, a first robot 20, an adapter station 30, a second robot 40, a monochromator 50, and a conveyor line 60, which are sequentially arranged.
The three-color machine 10 is provided with a piston mold, the piston mold comprises a front mold and a rear mold which can rotate on the three-color machine 10, the piston mold is provided with a piston mold cavity I and a piston mold cavity II, the piston mold cavity I is used for forming a piston assembly I71 (ABS material) and a piston assembly II 72(PP material), when the three-color machine 10 performs injection molding, the piston assembly I71 and the piston assembly II 72 are produced simultaneously, the piston assembly I71 after the mold opening is left in the front mold, the piston assembly II 72 is left in the rear mold, the piston assembly I71 in the front mold is taken out by the first robot 20 and placed in the piston mold cavity II, the rear mold rotates 180 degrees at the same time, the piston assembly II 72 faces the piston mold cavity II, after mold closing, the piston assembly I71 and the piston assembly II 72 are injection molded into an integral piston assembly in the piston mold cavity II, after the piston assembly is formed, the piston assembly is taken out by the first robot 20 and placed on the, the adapter table 30 is provided with a first positioning jig 31 for placing the piston assembly, and after the piston assembly is molded, the first robot 20 takes out the piston assembly and places the piston assembly on the first positioning jig 31.
The single color machine 50 is provided with a needle cylinder mold 51 for molding a needle cylinder rod body, a guide rail 52 is arranged on the single color machine 50 and positioned below the needle cylinder mold 51, a movable bottom plate 53 is connected onto the guide rail 52 in a sliding manner, a first driving device is fixed onto the movable rotating disc 54, a rotating disc 54 is arranged on the movable bottom plate 53 in a rotating manner, the needle cylinder mold 51 is fixed onto the rotating disc 54, the bottom of the rotating disc 54 is in transmission connection with the output end of the first driving device, a first bevel gear I is arranged at the bottom of the first driving device, a second bevel gear engaged with the first bevel gear I is arranged at the bottom of the rotating disc 54, the rotating disc 54 is driven to rotate in a manner of engagement of the; the monochrome machine is provided with a plurality of second driving devices 57, the output ends of the second driving devices 57 are connected with the movable bottom plate 53 or the needle cylinder mould 51, the second driving devices 57 are used for driving the movable bottom plate 53 or the needle cylinder mould 51 to move along the guide rail 52, and preferably, the second driving devices 57 are oil cylinders; the mold opening position of the monochromatic machine 50 is provided with a guide pillar for guiding, the movable mold plate 55 is sleeved on the guide pillar, one surface of the movable mold plate 55 facing the needle cylinder mold 51 is provided with a second positioning jig 551 opposite to the needle cylinder rod mold cavity, the second robot 40 takes down the piston assembly from the first positioning jig 31 and places the piston assembly on the second positioning jig 551, the injection molding machine is provided with a third driving device, the output end of the third driving device is connected with the movable mold plate 55, the third driving device is used for driving the movable mold plate 55 to move, and preferably, the third driving device is an oil cylinder.
The syringe mold 51 is provided with A, B ends with the same structure, the A, B ends are provided with rod body mold cavities for injection molding of syringe rods, after injection molding of the syringe rods in the rod body mold cavity at the A end is completed (namely during pressure maintaining), the movable template 55 attached to the B end exits for a certain stroke (760mm), the second robot 40 takes down the piston assembly on the first positioning jig 31 and places the piston assembly on the second positioning jig 551 (fixed on the movable template 55), then takes out the high-pressure syringe assembled in the rod body cavity at the B end and transfers the high-pressure syringe to the conveying line 60, the syringe mold 51 exits for a certain second stroke (480mm) at the injection end of the monochromator 50, the A end is opened, and the syringe rods molded in the end are subjected to oil injection through the oil injection manipulator 56 so that the piston assembly is plugged into the syringe rods, then the syringe mold 51 rotates 180 degrees to enable the A end to face the movable template 55, After the end B faces the injection molding end of the monochromator 50, the needle cylinder mold 51 moves towards the injection molding end of the monochromator 50 for a certain second stroke until the end B is attached to the injection molding end, injection molding of a rod cavity of the end B is carried out, the movable template 55 moves towards the needle cylinder mold 51 for a certain first stroke until the movable template is attached to the end A, so that the piston assembly is pressed in a needle cylinder rod in the rod cavity of the end A, after the injection molding of the needle cylinder rod in the rod cavity of the end B is completed (namely during pressure maintaining), the movable template 55 exits for a certain first stroke, and the working contents are circulated, wherein a plurality of first vacuum adsorption assemblies are mounted at the tail end of the first robot 20 and used for adsorbing the first piston assembly and the piston assembly, and a plurality of second vacuum adsorption assemblies are mounted at the tail end of the second robot 40 and used for adsorbing.
According to the invention, the piston assembly is gradually formed into a whole through the three-color machine, and the piston assembly is pressed into the needle cylinder rod body formed at the other end of the needle cylinder mould 51 during the pressure maintaining period after the injection molding at one end of the needle cylinder mould 51 is finished, namely, the assembly between the piston assembly at the other end and the needle cylinder rod body can be finished when the needle cylinder rod at one end is not opened, so that the production efficiency is greatly improved, and the labor cost is reduced
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A high-pressure needle cylinder production line is characterized by comprising a three-color machine, a first robot, a transfer table, a second robot, a single-color machine and a conveying line which are sequentially arranged;
the three-color machine is provided with a piston mold, a plurality of piston mold cavities for sequentially molding the piston assembly are arranged in the piston mold, and the piston assembly is gradually injection molded in the plurality of piston mold cavities;
the single-color machine is provided with a needle cylinder mould for molding a needle cylinder rod body, the needle cylinder mould is provided with an A, B end, the A, B ends are respectively provided with a rod body mould cavity for injection molding of the needle cylinder rod body, after injection molding of the needle cylinder rod body in the A end rod mould cavity is completed, a movable mould plate attached to the B end withdraws for a certain first stroke, a molded piston assembly is placed on the movable mould plate, a high-pressure needle cylinder which is assembled in the B end rod mould cavity is taken out, the needle cylinder mould withdraws for a certain second stroke from the injection molding end of the single-color machine, so that the A end is opened, the needle cylinder mould rotates for a certain angle, so that the A end faces the movable mould plate, the B end faces the injection molding end of the single-color machine, the needle cylinder mould moves for a certain second stroke to the B end to be closed, injection molding of the B end rod mould cavity is performed, the movable mould plate moves for a certain first stroke towards the needle, after injection molding of the syringe rod in the cavity of the rod body at the B end is completed, the movable template is withdrawn for a certain first stroke, and the work is circulated.
2. The high-pressure syringe production line of claim 1, wherein the piston mold comprises a front mold and a rear mold which can rotate on a three-color machine, the piston mold is provided with a first piston mold cavity and a second piston mold cavity, when the three-color machine performs injection molding, the first piston assembly and the second piston assembly are molded in the first piston mold cavity simultaneously, the first piston assembly remains in the front mold after opening the mold, the second piston assembly remains in the rear mold, the first piston assembly in the front mold is taken out by the first robot and placed in the second piston mold cavity, and the rear mold rotates by a certain angle to enable the second piston assembly to face the second piston mold cavity.
3. The high-pressure cylinder production line of claim 2, wherein the adapter table is provided with a first positioning jig for placing the piston assembly, and the first robot takes out the piston assembly and places the piston assembly on the first positioning jig.
4. The high-pressure syringe production line of claim 1, wherein the piston assembly is moved by a second robot to be placed on the movable platen, and the assembled high-pressure syringe is taken out by the second robot and placed on the transfer line.
5. The high-pressure syringe production line of claim 1, wherein the syringe rod body molded in the end A, B of the syringe mold is subjected to injection molding at any end and is subjected to oil injection by an oil injection manipulator after the mold is opened.
6. The high-pressure syringe production line according to claim 2, wherein a plurality of first vacuum suction assemblies for sucking the first piston assembly and the piston assembly are mounted on the end of the first robot.
7. The high-pressure syringe production line of claim 4, wherein a plurality of second vacuum adsorption assemblies for adsorbing the piston assembly and the high-pressure syringe are mounted at the tail end of the second robot.
8. The high-pressure syringe production line of claim 1, wherein a guide rail is installed on the monochromator below the syringe mold, a moving bottom plate is connected to the guide rail in a sliding manner, a first driving device is fixed on the moving bottom plate, a rotating disc is rotatably arranged on the moving bottom plate, the syringe mold is fixed on the rotating disc, and the bottom of the rotating disc is in transmission connection with the output end of the first driving device.
9. The high-pressure syringe production line according to claim 1, wherein a second positioning jig opposite to the syringe rod cavity is provided on a surface of the movable mold plate facing the syringe mold, and a piston assembly to be assembled with the syringe rod is placed on the second positioning jig.
10. The high-pressure syringe production line according to claim 1, wherein a plurality of second driving devices are installed on the single-color machine, and output ends of the second driving devices are connected with the movable bottom plate or the syringe mold; and the injection molding machine is provided with a third driving device, and the output end of the third driving device is connected with the movable template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082957.4A CN110962289A (en) | 2019-11-07 | 2019-11-07 | High-pressure needle cylinder production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082957.4A CN110962289A (en) | 2019-11-07 | 2019-11-07 | High-pressure needle cylinder production line |
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| Publication Number | Publication Date |
|---|---|
| CN110962289A true CN110962289A (en) | 2020-04-07 |
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ID=70030369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911082957.4A Pending CN110962289A (en) | 2019-11-07 | 2019-11-07 | High-pressure needle cylinder production line |
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| CN (1) | CN110962289A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043543A (en) * | 2021-03-30 | 2021-06-29 | 常州艾龙森汽车饰件有限公司 | Injection mold with automobile door plate buckle and gasket self-assembly function |
| CN114734243A (en) * | 2022-04-14 | 2022-07-12 | 成都市新津事丰医疗器械有限公司 | Injection tube assembling equipment |
| CN115351986A (en) * | 2022-10-22 | 2022-11-18 | 无锡市宇寿医疗器械有限公司 | High-pressure injector injection molding equipment and molding process thereof |
| CN115366322A (en) * | 2022-10-25 | 2022-11-22 | 赫比(苏州)通讯科技有限公司 | Three-color injection molding equipment and method |
| CN118024603A (en) * | 2024-02-24 | 2024-05-14 | 沧州四星玻璃股份有限公司 | Cutting device for molding convex edge of injection tube of prefilled syringe |
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| CN201856339U (en) * | 2010-11-03 | 2011-06-08 | 厦门建霖工业有限公司 | Production device for injection molding product |
| CN202527925U (en) * | 2012-01-09 | 2012-11-14 | 浙江大学台州研究院 | Automatic injector assembling machine |
| CN202699774U (en) * | 2012-08-07 | 2013-01-30 | 江西科伦医疗器械制造有限公司 | Disposable sterilized syringe production line |
| JP2016179637A (en) * | 2015-03-25 | 2016-10-13 | 株式会社名機製作所 | Injection molder for molding composite molded product |
| CN106217895A (en) * | 2016-08-10 | 2016-12-14 | 博创智能装备股份有限公司 | A kind of preparation method of balanced ring for washing machine |
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Application publication date: 20200407 |