CN115523213A - Needle installing machine for pre-filled syringe - Google Patents
Needle installing machine for pre-filled syringe Download PDFInfo
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- CN115523213A CN115523213A CN202211188805.4A CN202211188805A CN115523213A CN 115523213 A CN115523213 A CN 115523213A CN 202211188805 A CN202211188805 A CN 202211188805A CN 115523213 A CN115523213 A CN 115523213A
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- assembly
- needle
- assembled
- rack
- feeding
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- 229940071643 prefilled syringe Drugs 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 77
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 230000000670 limiting effect Effects 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 21
- 238000012546 transfer Methods 0.000 claims description 20
- 210000000078 claw Anatomy 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 42
- 239000011265 semifinished product Substances 0.000 description 30
- 238000012856 packing Methods 0.000 description 21
- 238000004806 packaging method and process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 230000000750 progressive effect Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011166 aliquoting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007586 pull-out test Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000005475 siliconizing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
Abstract
The invention discloses a needle installing machine for a pre-filled and sealed syringe, which comprises a rack, a material conveying mechanism, a feeding and discharging mechanism and a needle installing mechanism, wherein the material conveying mechanism, the feeding and discharging mechanism and the needle installing mechanism are assembled on the rack; the feeding and discharging mechanism comprises a feeding assembly and a discharging assembly, wherein the feeding assembly is assembled at a feeding station of the rack and used for transferring the pre-encapsulated glassware from the conveying mechanism to the needle mounting mechanism, and the discharging assembly is assembled at a discharging station of the rack and used for transferring the pre-encapsulated glassware from the needle mounting mechanism to the conveying mechanism; the needle mounting mechanism comprises a process disc assembly, and a needle inserting assembly, a heater assembly, a dispenser assembly, a baking lamp assembly, a drawing test assembly, a quality detection assembly and a waste kicking assembly which are sequentially arranged along the rotation direction of the process disc assembly. The invention completes the processes of material caching, feeding and blanking, pin inserting, dispensing, detection and the like in the production link of needle assembly of the prefilled syringe in a full-automatic operation mode, has sensitive action response and high execution precision, and greatly improves the production efficiency of the prefilled syringe.
Description
Technical Field
The invention belongs to the technical field of injectors, and relates to needle mounting equipment for an injector, in particular to a pre-filling and sealing injector needle mounting machine.
Background
The prefilled syringe is a novel medicine package material with high technical content and strong practicability, and integrates the functions of medicine storage and injection. Because of having the advantages of safety and convenience, high utilization rate of liquid medicine, secondary cross contamination prevention and the like, the prefilled syringe is popular in the market and widely applied to new crown vaccination.
The production of the prefilled syringe generally comprises the steps of syringe forming, needle assembling, cleaning and siliconizing, needle sleeve assembling, packaging and sterilizing and the like, wherein the syringe forming and the needle assembling are key links of the prefilled syringe production, in particular to a process of fixing a steel needle for injection on the syringe through UV glue after the syringe is processed and formed, namely a needle assembling link, the process has extremely high requirements on operation precision, such as fixed-point directional needle inserting involved in a needle inserting process and fixed-point quantitative glue dispensing involved in a glue dispensing process. Therefore, the full-automatic production of the needle head assembling link is very difficult, the needle head assembling link is generally produced by adopting manual-assisted semi-automatic equipment, the production efficiency is low, and the annual capacity is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a needle installing machine for a pre-filled and sealed syringe, so that the full automation of the needle assembling link of the pre-filled and sealed syringe is realized, and the aim of improving the production efficiency is fulfilled.
In order to realize the purpose, the technical scheme adopted by the invention is as follows: a needle installing machine of a pre-filling and sealing syringe comprises a rack, a material conveying mechanism, a feeding and discharging mechanism and a needle installing mechanism, wherein the material conveying mechanism, the feeding and discharging mechanism and the needle installing mechanism are assembled on the rack;
the feeding and discharging mechanism comprises a feeding assembly and a discharging assembly, wherein the feeding assembly is assembled at a feeding station of the rack and used for transferring the pre-encapsulated glassware from the conveying mechanism to the needle mounting mechanism, and the discharging assembly is assembled at a discharging station of the rack and used for transferring the pre-encapsulated glassware from the needle mounting mechanism to the conveying mechanism;
the needle mounting mechanism comprises a process disc assembly, and a needle inserting assembly, a heater assembly, a dispenser assembly, a baking lamp assembly, a drawing test assembly, a quality detection assembly and a waste kicking assembly which are sequentially arranged along the rotation direction of the process disc assembly.
As the limitation of the invention, the craft disc assembly comprises an equant disc which is assembled on the frame and is driven by a direct drive motor to rotate, a lower fixed plate which is assembled on the frame and is positioned above the equant disc, and a lifting plate which is assembled on the lower fixed plate and is driven by a rod electric cylinder to lift;
a plurality of bottle supporting rods are circumferentially distributed on the bisector disc to realize the sequential transfer of the pre-filled and sealed glass products among stations.
As a further limitation of the invention, the pin assembly comprises a pin assembly, a steel pin feeding assembly and a pin limiting assembly; the needle taking position of the needle inserting assembly corresponds to the needle outlet position of the steel needle feeding assembly, and the needle inserting position of the needle inserting assembly corresponds to the needle head position of the glass product pre-filled and sealed on the bottle supporting rod of the equant tray.
As a further limitation of the present invention, the pin inserting assembly comprises a first motor screw rod module, a second motor screw rod module, a cam rotating shaft, an L-shaped connecting plate, a rotating support rod, at least one group of first parallel grippers and pin clamping claws, wherein the first motor screw rod module and the second motor screw rod module are assembled on the rack;
the first motor lead screw module is in transmission connection with the cam component in the cam rotating shaft through a first connecting rod, and the second motor lead screw module is in transmission connection with the L-shaped connecting plate through a second connecting rod; the bottom of the rotating support rod is provided with a bearing which is used for being in contact with a cam component on the cam rotating shaft through a bearing support frame, and the top of the rotating support rod is provided with a positioning block;
the steel needle feeding assembly comprises an adjusting frame assembled on the frame, a needle wheel assembled on the adjusting frame and driven to rotate by a motor and a synchronous belt, and a needle storage box fixedly arranged on one side of the needle wheel and used for supplementing steel needles to needle grooves of the needle wheel;
the pin wheels in the steel pin feeding assembly correspond to the first parallel grippers in the pin inserting assembly one by one;
the pin limiting assembly comprises a limiting frame assembled on the lower fixing plate, a limiting bearing which is installed on the limiting frame through an adjusting block and corresponds to the positioning block in position, and an elastic buffer which is assembled on the limiting frame and located below the limiting bearing.
As a further limitation of the present invention, the heater assembly is an air heater mounted on the lower fixing plate;
the glue dispenser assembly is assembled with at least one group on the lower fixing plate and comprises a first air cylinder assembled on the lower fixing plate and a glue dispensing valve assembled at the power output end of the first air cylinder;
the working ends of the air heater and the dispensing valve correspond to the positions of needles for pre-filling and sealing the glass products on the bottle supporting rod of the equi-partition plate.
As still further defined by the present invention, the baking lamp assembly includes a first baking lamp assembly and a second baking lamp assembly arranged in sequence;
the first baking lamp assembly comprises a second parallel hand grip assembled on the rack, a clamping jaw assembled at the power output end of the second parallel hand grip and first ultraviolet baking lamps symmetrically arranged at two sides of the clamping jaw; the working ends of the clamping jaw and the first ultraviolet baking lamp correspond to the bottle supporting rods on the equi-dividing plate;
the second baking lamp assembly comprises second ultraviolet baking lamps which are symmetrically arranged on two sides of a bottle supporting rod on the equant tray.
As another limitation of the invention, the drawing test assembly is assembled with at least one group on the rack, and comprises a drawing test rack assembled on the rack, and a second cylinder and a third cylinder assembled on the drawing test rack from bottom to top;
a bottle blocking angle used for limiting the needle head of the pre-filled and sealed glass product is assembled on the power output end of the second cylinder, a third parallel hand grip is assembled on the power output end of the third cylinder, and a cylinder claw used for clamping a steel needle on the needle head of the pre-filled and sealed glass product is assembled on the power output end of the third parallel hand grip.
As a further limitation of the present invention, the quality detection assembly includes a photo detection camera; the waste kicking assembly comprises a waste trough arranged on the rack and a waste kicking manipulator arranged corresponding to the waste trough.
As a third limitation of the invention, the feeding component and the discharging component of the feeding and discharging mechanism have the same structure and respectively comprise a 90-degree rotating assembly, an opening and closing assembly and a manipulator assembly which are assembled on the rack;
the 90-degree rotating assembly comprises a rotating motor assembled on the rack, a fourth air cylinder assembled at the power output end of the rotating motor and a bottle supporting rod assembled at the power output end of the fourth air cylinder; in the horizontal state, the bottle supporting rod corresponds to a pre-filled and sealed glass product on the material conveying mechanism, and in the vertical state, the bottle supporting rod corresponds to the working end of the manipulator assembly;
the opening and closing assembly comprises a vertical cylinder assembled on the rack, a horizontal cylinder assembled at the power output end of the vertical cylinder, a first bottle supporting rod assembled at the power output end of the horizontal cylinder and a second bottle supporting rod assembled at the power output end of the vertical cylinder; the first bottle supporting rod and the second bottle supporting rod are consistent in height;
the manipulator assembly comprises a first grabbing manipulator, a second grabbing manipulator and a third grabbing manipulator which are arranged in a linkage manner; the first grabbing mechanical arm is provided with a double-groove claw clamping block, and the second grabbing mechanical arm and the third grabbing mechanical arm are provided with a single-groove claw clamping block.
As a further limitation of the present invention, the material transporting mechanism comprises a first material transporting assembly, a second material transporting assembly and a third material transporting assembly which are arranged in sequence;
the first material conveying component and the third material conveying component have the same structure and respectively comprise a horizontal conveying belt, a lifting assembly arranged at the output end of the horizontal conveying belt and a conveying box assembly assembled on the frame;
the third fortune material subassembly pushes away the box assembly including the fortune box platform that is equipped with the guide way and locating on the fortune box platform, pushes away the box assembly and pushes away the box module including the assembly at the first box module that pushes away of fortune box platform below and the assembly second of fortune box platform top to first push away the box module and push away the dislocation set from top to bottom of box module with the second.
The invention completes the processes of material caching, feeding and blanking, pin inserting, glue dispensing, detection and the like in the production link of needle head assembly of the prefilled syringe in a full-automatic operation mode, has sensitive equipment action response and high execution precision, and greatly improves the production efficiency of the prefilled syringe. Due to the adoption of the technical scheme, compared with the prior art, the invention has the following beneficial effects:
(1) The whole machine adopts a turntable type layout mode, and the needle inserting assembly, the heater assembly and the glue dispenser assembly are sequentially arranged along the rotation direction of the craft disc assembly, wherein the work station assembly, the heater assembly and the glue dispenser assembly are arranged, the work station assembly is 8230, a plurality of work stations are more compact, the layout of the whole machine is more reasonable, and the occupied space is relatively smaller. In addition, the equant disc used for transferring the pre-encapsulated glass product among the stations is directly driven by the direct drive motor to rotate, a clutch control mechanism is not required to be arranged, multi-stage mechanical transmission is not required, and the positioning device is low in energy consumption and high in positioning accuracy.
(2) The contact pin assembly is provided with the contact pin limiting assembly, so that the contact pin assembly can be accurately positioned to smoothly insert the steel needle into the needle head of the corresponding pre-encapsulated glass product, and the action execution precision of relevant parts in the contact pin link is ensured.
(3) According to the invention, the air heater is additionally arranged in front of the dispensing machine assembly, so that the pre-encapsulated glass product can be preheated, the pre-encapsulated glass product is kept in a dry and oil-free state before dispensing, and a better bonding effect after dispensing is further ensured.
(4) The baking lamp assembly is provided with the parallel grippers and the clamping jaws in cooperation with the first ultraviolet baking lamp, and when the ultraviolet baking lamp irradiates to cure the UV glue, the parallel grippers and the clamping jaws can be used for righting the steel needle on the needle head of the pre-filled and sealed glass product, so that the steel needle can be well positioned after the UV glue is cured.
(5) According to the invention, the 90-degree rotating assembly, the opening and closing assembly and the manipulator assembly in the feeding assembly and the discharging assembly are mutually matched, so that the distance between two pre-encapsulated glass products can be adjusted in a variable distance manner during feeding or discharging, and the distance between the two pre-encapsulated glass products can be just corresponding to the distance between two adjacent bottle supporting rods on an equi-index plate or the distance between two adjacent placing grooves on a packaging box, and then feeding or discharging is smoothly completed.
(6) According to the semi-finished product material stacking mechanism, the first conveying assembly can realize buffer storage treatment of semi-finished product materials, the first conveying assembly can realize stacking treatment of the finished product materials, and the semi-finished product materials to be subjected to needle mounting can be effectively prevented from being frequently input into equipment by workers or the finished product materials subjected to needle mounting can be frequently collected and transported;
the third fortune material subassembly is the box module structure that pushes away that misplaces about setting, can control the packing carton from the material loading station to unloading station intermittent type nature hand over, and the transport mode that packing carton intermittent type nature hand over can ensure that go up unloading mechanism more accurate snatch on the embedment glassware in advance and transfer to the equiclass dish from the packing carton, or snatch on the equiclass dish embedment glassware in advance and transfer to in the packing carton again.
Drawings
The invention is described in further detail below with reference to the figures and the embodiments.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a needle mounting mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of the needle mounting mechanism of the embodiment of the present invention from another view angle;
FIG. 4 is a schematic diagram of a tooling assembly in a needle mounting mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an insertion needle assembly in the needle mounting mechanism according to the embodiment of the present invention;
FIG. 6 is a schematic diagram of a pin assembly of the pin assembly according to the embodiment of the present invention;
FIG. 7 is a schematic diagram of a pin loading assembly of the pin inserting assembly according to the embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a dispenser assembly in the needle mounting mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic view of the structure of the searing lamp assembly in the needle mounting mechanism according to the embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a pull test assembly in the needle mounting mechanism according to the embodiment of the invention;
FIG. 11 is a schematic structural view of a waste kicking assembly of the needle mounting mechanism according to the embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a material conveying mechanism according to an embodiment of the present invention;
FIG. 13 is a schematic structural diagram of a first material transporting assembly in the material transporting mechanism according to the embodiment of the invention;
fig. 14 is a partial structural view of the first material conveying assembly in another view of the material conveying mechanism according to the embodiment of the present invention;
FIG. 15 is a schematic view of a portion of a carriage assembly of the first carriage assembly in accordance with one embodiment of the present invention;
FIG. 16 is a schematic structural diagram of a second material transporting assembly in the material transporting mechanism according to the embodiment of the invention;
FIG. 17 is a schematic structural view of a loading and unloading mechanism according to an embodiment of the present invention;
FIG. 18 is a schematic structural view of the loading/unloading mechanism according to another state of the embodiment of the present invention;
in the figure: 1. a needle mounting mechanism; 2. a material conveying mechanism; 3. a feeding and discharging mechanism; 4. a tooling plate assembly; 5. a pin assembly; 6. a heater assembly; 7. a dispenser assembly; 8. a baking lamp assembly; 9. drawing the test assembly; 10. a quality detection component; 11. kicking the waste component; 12. a first material conveying assembly; 13. a second material conveying assembly; 14. a third material conveying assembly; 15. a feeding assembly; 16. a blanking assembly;
101. an equant disc; 102. a lower fixing plate; 103. a lifting plate; 104. an upper fixing plate; 105. a bottle supporting rod; 106. a guide bar; 107. a circular flange lengthening linear bearing; 108. a rod electric cylinder;
201. inserting a pin assembly; 202. a steel needle feeding assembly; 203. a pin limiting assembly; 204. a first motor screw module; 205. a second motor screw rod module; 206. a cam rotating shaft; 207. an L-shaped connecting plate; 208. rotating the support rod; 209. a first parallel grip; 210. needle clamping claws; 211. a bearing; 212. positioning blocks; 213. a first connecting rod; 214. a second connecting rod; 215. an adjusting bracket; 216. a pinwheel; 217. a needle storage box; 218. a limiting frame; 219. a limit bearing; 220. an elastic buffer;
301. a first cylinder; 302. dispensing a glue valve;
401. a second parallel gripper; 402. a clamping jaw; 403. a first ultraviolet baking lamp; 404. a second ultraviolet baking lamp;
501. drawing an experiment frame; 502. a second cylinder; 503. a third cylinder; 504. blocking a bottle corner; 505. a third parallel grip; 506. a cylinder claw;
601. a waste-kicking manipulator; 602. a waste chute;
701. a horizontal conveyor belt; 702. a lifting assembly; 703. a box transporting assembly; 704. a belt-driven linear actuator; 705. a fifth cylinder; 706. a limit baffle; 707. a first toothed belt electric cylinder; 708. a sixth cylinder; 709. a vacuum chuck; 710. a 180 degree rotary actuator; 711. a second tray plate; 712. a first rodless cylinder; 713. a first cassette pushing block;
801. a box transporting platform; 802. a second toothed belt electric cylinder; 803. a seventh cylinder; 804. a second rodless cylinder; 805. an eighth cylinder;
901. a rotating electric machine; 902. a fourth cylinder; 903. a vertical cylinder; 904. a horizontal cylinder; 905. a first grabbing manipulator; 906. a second grabbing manipulator; 907. and the third grabbing manipulator.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the description of the preferred embodiment is only for purposes of illustration and understanding, and is not intended to limit the invention.
Embodiment a prefilled syringe seals syringe needle installing machine
As shown in fig. 1, the present embodiment includes a frame, and a material conveying mechanism 2, a material loading and unloading mechanism 3, and a needle mounting mechanism 1 which are assembled on the frame.
1. Needle mounting mechanism 1
The needle installing mechanism 1 is used for fixing the steel needle for injection on the pre-encapsulated glass product through UV glue, and as shown in figures 2 and 3, the needle installing mechanism comprises a process disc assembly 4, and a needle inserting assembly 5, a heater assembly 6, a dispenser assembly 7, a baking lamp assembly 8, a drawing test assembly 9, a quality detection assembly 10 and a waste kicking assembly 11 which are sequentially arranged along the rotation direction of the process disc assembly 4. The following is a detailed description of the structure and interconnection of the above-mentioned parts:
The process disk assembly 4 is the basis of the dial layout of the needle mounting mechanism 1, and as shown in fig. 4, the process disk assembly 4 comprises an equi-index disk 101, a lower fixing plate 102, a lifting plate 103 and an upper fixing plate 104 which are sequentially arranged from bottom to top.
The equant disc 101 is assembled on the rack, a plurality of bottle supporting rods 105 used for placing the pre-filled and sealed glass products are distributed on the edge of the upper surface along the circumferential direction of the equant disc 101, the middle shaft of the equant disc 101 is fixedly connected with the power output end of the direct drive motor, and the direct drive motor drives the equant disc 101 to rotate, so that the pre-filled and sealed glass products on the bottle supporting rods 105 are sequentially transferred among stations.
The lower fixing plate 102 is fixedly assembled on the rack, is positioned above the equant disc 101, and is a mounting base for the pin inserting assembly 5, the heater assembly 6, the dispenser assembly 7 and the drawing test assembly 9; the upper fixing plate 104 is erected above the lower fixing plate 102 through a plurality of guide rods 106, and is a top protection plate of the needle mounting mechanism 1; the lifting plate 103 is assembled on the guide rod 106 through a circular flange lengthened linear bearing 107, is positioned between the lower fixing plate 102 and the upper fixing plate 104, and is a mounting base of the manipulator in the waste kicking assembly 11 and the loading and unloading mechanism 3.
Further, the center of the lower fixing plate 102 is vertically provided with a rod electric cylinder 108, and a power output end of the rod electric cylinder 108 is fixedly connected with the center of the lifting plate 103, so that the lifting control of the lifting plate 103 is realized.
(II) Pin Assembly 5
The needle inserting assembly 5 correspondingly forms a needle inserting working position of the needle installing mechanism 1 and is used for inserting the steel needles for injection into the needle head positions of the corresponding pre-filled and sealed glass products one by one. As shown in fig. 5, the pin inserting assembly 5 includes a pin inserting assembly 201, a steel needle feeding assembly 202, and a pin inserting limiting assembly 203, wherein a pin taking position of the pin inserting assembly 201 corresponds to a pin discharging position of the steel needle feeding assembly 202, and a pin inserting position of the pin inserting assembly 201 corresponds to a pin inserting position of pre-potting glassware at a pin inserting working position on the bottle supporting rod 105 of the aliquoting tray 101.
Specifically, as shown in fig. 6, the pin inserting assembly 201 includes a first motor screw module 204 and a second motor screw module 205 mounted on the frame, a cam rotating shaft 206 mounted on the frame, an L-shaped connecting plate 207 mounted on the cam rotating shaft 206, a rotating rod 208 mounted on the L-shaped connecting plate 207 via a linear guide, at least one set of first parallel fingers 209 mounted on the top of the rotating rod 208, and a pin clamping claw 210 mounted on the power output end of the first parallel fingers 209. In this embodiment, two sets of first parallel fingers 209 and needle-gripping fingers 210 are disposed on the top of the rotating shaft 208.
Further, the rotating rod 208 is supported at the bottom by a bearing 211 to be fitted with a bearing 211 for contacting with the cam member on the cam rotating shaft 206, and at the top by a positioning block 212.
The first motor screw module 204 is in transmission connection with a cam part on the cam rotating shaft 206 through a first connecting rod 213, and the cam part rotates around the cam rotating shaft 206 for a certain angle under the driving of the first motor screw module 204, so as to contact with or separate from a bearing 211 at the bottom of the rotating rod 208; the second motor screw module 205 is in transmission connection with the L-shaped connecting plate 207 through a second connecting rod 214, and under the driving of the second motor screw module 205, the L-shaped connecting plate 207 rotates around the cam rotating shaft 206 by a certain angle, so as to drive the rotating support rod 208, the first parallel gripper 209 and the needle clamping claw 210 to move from the needle taking position to the needle inserting position. In actual operation, after the first parallel hand 209 and the needle clamping claw 210 move to the needle inserting position under the limiting action of the needle inserting limiting assembly 203, a steel needle clamped on the needle clamping claw 210 just corresponds to the needle head position of the prefilled glass product on the bottle supporting rod 105 of the equi-index plate 101, at the moment, the first motor screw rod module 204 drives the cam part to rotate around the cam rotating shaft 206, so that the cam part is separated from the bearing 211 at the bottom of the rotating support rod 208, the bottom of the rotating support rod 208 loses support, and then the steel needle vertically slides downwards along the linear guide rail and is inserted into the needle head corresponding to the prefilled glass product.
The steel needle feeding assembly 202 is used for providing a steel needle for injection for the needle inserting assembly 201, and as shown in fig. 7, the steel needle feeding assembly 202 comprises an adjusting frame 215 assembled on a machine frame, a needle wheel 216 assembled on the adjusting frame 215 and driven to rotate by a motor and a synchronous belt, and a needle storage box 217 fixedly installed on one side of the needle wheel 216 and used for supplementing the needle slot of the needle wheel 216 with the steel needle. In this embodiment, two sets of pin wheels 216 and pin magazines 217 are provided, corresponding to the first parallel fingers 209 of the pin insertion assembly 201.
The pin spacing assembly 203 is used for accurately spacing the pin assembly 201 at a pin position, as shown in fig. 5, the pin spacing assembly 203 includes a spacing frame 218 assembled on the lower fixing plate 102, a spacing bearing 219 installed on the spacing frame 218 through an adjusting block and corresponding to the position of the positioning block 212, and an elastic buffer 220 assembled on the spacing frame 218 and located below the spacing bearing 219.
(III) heater assembly 6 and dispenser assembly 7
The heater assembly 6 correspondingly forms a preheating working position of the needle mounting mechanism 1 and is used for preheating and drying the needle head of the pre-encapsulated glass product before dispensing. In this embodiment, the heater assembly 6 is an air heater mounted on the lower fixing plate 102. The air heater is provided with two working ends in parallel, and the working ends correspond to the positions of the needles of the pre-filled glassware on the two bottle supporting rods 105 adjacent to the equant disc 101.
The glue dispenser assembly 7 corresponds to a glue dispensing working position of the needle mounting mechanism 1 and is used for injecting a proper amount of UV glue into the position of a needle head of the pre-encapsulated glass product, wherein the needle head is inserted with a steel needle. As shown in fig. 8, the dispenser assembly 7 is mounted on the lower fixing plate 102, and two sets are provided in this embodiment, each set including a first cylinder 301 mounted on the lower fixing plate 102 and a dispensing valve 302 mounted on a power output end of the first cylinder 301. The working end of the dispensing valve 302 corresponds to the needle position of the glass product pre-filled and sealed on the bottle supporting rod 105 of the equant disc 101.
(IV) baking lamp assembly 8
The baking lamp component 8 correspondingly forms an ultraviolet illumination working position of the needle mounting mechanism 1 and is used for solidifying the UV glue at the needle head position of the pre-encapsulated glass product. As shown in FIG. 9, the baking lamp assembly 8 comprises a first baking lamp assembly and a second baking lamp assembly which are arranged in sequence along the rotation direction of the bisector plate 101. The first baking lamp assembly comprises a second parallel hand grip 401 assembled on the rack, a clamping jaw 402 assembled at the power output end of the second parallel hand grip 401 and first ultraviolet baking lamps 403 symmetrically arranged at two sides of the clamping jaw 402, and the working ends of the clamping jaw 402 and the first ultraviolet baking lamps 403 correspond to the bottle supporting rods 105 on the equant plate 101; the second lamp assembly comprises second ultraviolet lamps 404 symmetrically arranged on two sides of the bottle supporting rod 105 on the bisecting disc 101.
In this embodiment, two sets of the first baking lamp assemblies and two sets of the second baking lamp assemblies are provided.
(V) drawing test Assembly 9
The drawing test component 9 corresponds to a test working position of the needle installing mechanism 1 and is used for drawing a steel needle on a needle head of the pre-encapsulation glass product to detect whether the steel needle is firm or not. The drawing test assembly 9 is assembled with at least one set on a frame, as shown in fig. 10, and includes a drawing test frame 501 assembled on the lower fixing plate 102, and a second cylinder 502 and a third cylinder 503 assembled from bottom to top on the drawing test frame. The second cylinder 502 is horizontally arranged, and a bottle blocking corner 504 for limiting the needle head of the pre-filled and sealed glass product is assembled on the power output end; the third cylinder 503 is vertically arranged, a third parallel hand grip 505 is assembled on the power output end, and the power output end of the third parallel hand grip 505 is assembled with a cylinder claw 506 for gripping a steel needle on a needle head of the pre-filled and sealed glass product.
In actual operation, the second cylinder 502 controls the bottle blocking angle 504 to extend out, and the needle of the glass product pre-filled and sealed on the bottle supporting rod 105 of the peer-to-peer tray 101 is limited; a third parallel gripper 505 then grips the steel needle on the head of the pre-potted glassware and moves upward under the control of a third cylinder 503 to simulate the upward pulling action of the steel needle.
In this embodiment, two groups of pull-out test assemblies 9 are provided.
(VI) quality detection assembly 10 and waste kicking assembly 11
The quality detection assembly 10 correspondingly forms a detection working position of the needle mounting mechanism 1 and is used for detecting the quality of the pre-encapsulated glass product after the drawing test is finished and judging whether the quality of the pre-encapsulated glass product reaches the standard or not. In this embodiment, the quality detection module 10 is a photographing detection camera in the prior art.
The waste kicking assembly 11 correspondingly forms a waste kicking work position of the needle mounting mechanism 1 and is used for removing unqualified pre-encapsulated glass products. As shown in fig. 11, the waste kicking assembly 11 includes a waste chute 602 disposed on the frame and a waste kicking manipulator 601 disposed on the lifting plate 103 corresponding to the waste chute 602.
2. Material conveying mechanism 2
The material conveying mechanism 2 is used for caching semi-finished product materials, transferring empty packaging boxes and storing finished product materials. As shown in fig. 12, the material transporting mechanism 2 includes a first material transporting assembly 12, a second material transporting assembly 13 and a third material transporting assembly 14 which are arranged in sequence.
(1) First material conveying assembly 12
The first material conveying assembly 12 is used for caching semi-finished product materials, and after the front and the back of the packing box are adjusted, the packing box filled with the semi-finished product materials is transferred to the second material conveying assembly 13. As shown in fig. 13, the first material transporting assembly 12 includes a horizontal conveyor belt 701, a lifting assembly 702 disposed at an output end of the horizontal conveyor belt 701, and a box transporting assembly 703 mounted on the frame.
Specifically, as shown in fig. 14, the lifting assembly 702 includes a belt-driven linear actuator 704 vertically disposed, a first tray plate assembled at a power output end of the belt-driven linear actuator 704, and limit baffles 706 installed at two sides of the first tray plate through a fifth cylinder 705.
The cassette assembly 703 includes a first transfer module, a rotation module, and a second transfer module. The first transfer module is arranged above the lifting assembly 702 and comprises a first toothed belt type electric cylinder 707 arranged on the frame, a sixth air cylinder 708 arranged at the power output end of the first toothed belt type electric cylinder 707, and a vacuum chuck 709 arranged at the power output end of the sixth air cylinder 708. The box taking position of the first transfer module corresponds to the box discharging position of the lifting assembly 702, and the box unloading position of the first transfer module corresponds to the box receiving position of the rotating module.
As shown in fig. 15, the rotation module includes a 180 ° rotation actuator 710 mounted on the frame, a second tray plate 711 mounted on a power output end of the 180 ° rotation actuator 710, and a photo sensor for detecting the front and back of the pack on the second tray plate 711. The photoelectric sensor is arranged corresponding to the opening of the forward packing box on the second box supporting plate 711, and the signal output end of the photoelectric sensor is connected with the signal input end of the 180-degree rotary actuator 710 through the controller.
It should be noted that the "forward direction" of the packaging box means that the tail end of the pre-filled and sealed glassware placed in the packaging box faces the loading and unloading mechanism 3.
The second transfer module includes a first rodless cylinder 712 mounted on the frame and a first pusher block 713 mounted on the power output side of the first rodless cylinder 712.
In actual operation, the horizontal conveyer belt 701 conveys the stacked packing boxes filled with the semi-finished products to the first box supporting plate, and meanwhile, the position of the limiting baffle plates 706 on the two sides of the first box supporting plate is adjusted under the control of the fifth air cylinder 705, so that the packing boxes are integrally limited on the first box supporting plate; then, a first toothed belt type electric cylinder 707 in the first transfer module controls a sixth air cylinder 708 and a vacuum chuck 709 to suck a single packing box, and the packing box is transferred to a second box supporting plate 711 (when one packing box is taken away, a belt in the lifting assembly 702 drives the linear actuator 704 to control the first box supporting plate to ascend by one box height); then, a photoelectric sensor in the rotating module detects the position of the notch on the second box supporting plate 711, and further judges whether to control the 180-degree rotating actuator 710 to act, so that the packaging box on the second box supporting plate 711 is always in a forward direction; finally, the first rodless cylinder 712 in the second transfer module pushes the packing boxes into the second material transporting assembly 13 through the first box pushing block 713.
It should be noted that the semi-finished product refers to a pre-encapsulated glass product to be inserted into a pin, and the finished product refers to a pre-encapsulated glass product completed by the inserted pin.
(2) Second material conveying assembly 13
The second material conveying assembly 13 is used for realizing the transfer of the empty packaging boxes between the rack feeding station and the rack discharging station. As shown in fig. 16, the second material transporting assembly 13 includes a box transporting platform 801 provided with a guide groove and a box pushing assembly provided on the box transporting platform 801. Two groups of box pushing assemblies are arranged on the box conveying platform 801 in a mirror symmetry mode and respectively correspond to the feeding station and the discharging station. The explanation of the specific structure is carried out by taking a group of corresponding feeding stations as an example: push away the box assembly including the assembly transport the first box module of pushing away of box platform 801 below and the assembly transport the second of box platform 801 top and push away the box module to first push away the box module and push away the box module with the second and push away the dislocation set from top to bottom.
Specifically, the first box pushing module comprises a second toothed belt type electric cylinder 802, a seventh air cylinder 803 oppositely assembled at the power output end of the second toothed belt type electric cylinder 802, and a second box pushing block assembled at the power output end of the seventh air cylinder 803; the second box pushing module comprises a second rodless cylinder 804, an eighth cylinder 805 assembled on the second rodless cylinder 804 and a third box pushing block assembled on a power output end of the eighth cylinder 805.
During actual operation, the first box pushing module controls the packing boxes filled with semi-finished products to gradually pass through the feeding station from the bottom in an intermittent progressive mode, and the feeding and discharging mechanism 3 can transfer the semi-finished products of the packing boxes to the needle filling mechanism 1 in the period; and then the second box pushing module controls the empty packing boxes from the top to be gradually conveyed to the blanking station in an intermittent progressive mode, and the second box pushing module is taken over by a box pushing assembly at the blanking station and controls the empty packing boxes to pass through the blanking station.
(3) Third material handling assembly 14
The third material transport assembly 14 is used for storing and palletizing the packages containing the finished products. The structure of the third material conveying assembly 14 is the same as that of the first material conveying assembly 12, and therefore, the detailed description is omitted.
3. Feeding and discharging mechanism 3
The feeding and discharging mechanism 3 comprises a feeding assembly 15 assembled at a feeding station of the frame and used for transferring the pre-encapsulated glassware from the needle conveying mechanism 2 to the needle loading mechanism 1, and a discharging assembly 16 assembled at a discharging station of the frame and used for transferring the pre-encapsulated glassware from the needle loading mechanism 1 to the needle conveying mechanism 2.
The feeding component 15 and the discharging component 16 have the same structure, and as shown in fig. 17 and 18, the feeding component comprises a 90-degree rotating assembly, an opening and closing assembly and a manipulator assembly which are assembled on a frame;
the 90-degree rotating assembly comprises a rotating motor 901 assembled on the stand, a fourth air cylinder 902 assembled at the power output end of the rotating motor 901 and two bottle supporting rods assembled at the power output end of the fourth air cylinder 902. And in the horizontal state, the bottle supporting rod corresponds to the pre-filled and sealed glass product on the material conveying mechanism 2, and in the vertical state, the bottle supporting rod corresponds to the working end of the manipulator assembly.
The opening and closing assembly comprises a vertical cylinder 903 assembled on the rack, a horizontal cylinder 904 assembled at the power output end of the vertical cylinder 903, a first bottle supporting rod assembled at the power output end of the horizontal cylinder 904 and a second bottle supporting rod assembled at the power output end of the vertical cylinder 903; the first bottle supporting rod and the second bottle supporting rod are consistent in height.
The manipulator assembly comprises a first grabbing manipulator 905, a second grabbing manipulator 906 and a third grabbing manipulator 907 which are arranged in a linkage manner; a double-groove clamping jaw block is assembled on the first grabbing manipulator 905, and the distance between two clamping grooves in the double-groove clamping jaw block is equal to the distance between two bottle supporting rods on the fourth cylinder 902; the second grabbing mechanical arm 906 and the third grabbing mechanical arm 907 are provided with single-groove clamping claw blocks, and the distance between the single-groove clamping claw blocks on the second grabbing mechanical arm 906 and the single-groove clamping claw blocks on the third grabbing mechanical arm 907 is equal to the distance between two adjacent bottle supporting rods 105 on the equally dividing plate 101.
In actual operation, a rotating motor 901 in the 90-degree rotating assembly drives a fourth cylinder 902 and a bottle supporting rod to be in a horizontal state, the fourth cylinder 902 is aligned with the tail of a semi-finished product in a packaging box at a feeding station, and the bottle supporting rod is driven by the fourth cylinder 902 to extend into the semi-finished product from the tail; then, the rotating motor 901 drives the fourth cylinder 902 and the bottle supporting rod to carry the semi-finished product to a vertical state; a first grabbing manipulator 905 in the manipulator assembly grabs the semi-finished product by means of the double-groove clamping jaw block and transfers the semi-finished product to a first bottle supporting rod and a second bottle supporting rod of the opening and closing assembly (at the moment, the distance between the first bottle supporting rod and the second bottle supporting rod is equal to the distance between two clamping grooves in the double-groove clamping jaw block); then a horizontal cylinder 904 in the opening and closing assembly controls the first bottle supporting rod to be far away from the second bottle supporting rod until the distance between the first bottle supporting rod and the second bottle supporting rod is equal to the distance between the two single-groove clamping claw blocks; finally, the second grabbing mechanical arm 906 and the third grabbing mechanical arm 907 grab the corresponding semi-finished products through the single-groove clamping jaw blocks and transfer the semi-finished products to the bottle supporting rods 105 of the equant disc 101.
It should be noted that, in order to avoid that the semi-finished product is thrown off from the bottle supporting rod when the rotating motor 901 drives the fourth cylinder 902 and the bottle supporting rod to rotate, in this embodiment, a plurality of arc-shaped protection plates are further disposed at positions of the box transporting platform 801 corresponding to the feeding station and the discharging station to form an arc-shaped guide slot for limiting the semi-finished product, so that the semi-finished product can be smoothly changed from a horizontal state to a vertical state under the driving of the rotating motor 901.
In the embodiment, the production of the needle assembly is carried out under the control of the controller, and the working process is as follows:
inputting the packing boxes which are piled up and filled with semi-finished products into the material conveying mechanism 2, and moving a first material conveying component 12 in the material conveying mechanism 2 to transfer the packing boxes into a second material conveying component 13 one by one in a forward state; the second material conveying assembly 13 controls the packing boxes to gradually pass through the material loading station in an intermittent progressive mode, and the material loading assemblies 15 in the material loading and unloading mechanism 3 transfer semi-finished products in the packing boxes to the needle mounting mechanism 1 in a pairwise mode; after the semi-finished products in the packaging boxes are transferred, the second material conveying assembly 13 controls the empty packaging boxes to gradually pass through the blanking station in an intermittent progressive mode.
The equant disc 101 in the process disc assembly 4 of the needle mounting mechanism 1 autorotates under the driving of a direct drive motor, and semi-finished products on the bottle supporting rod 105 are carried to be transferred among stations of the needle mounting mechanism 1, which sequentially comprises the following steps: when the needle reaches the needle inserting working position, the steel needle for injection is inserted into the needle head position of the semi-finished product through the needle inserting component 5; when the needle head reaches a preheating working position, the needle head of the semi-finished product is preheated and dried by a heater assembly 6; when the semi-finished product reaches a dispensing working position, a proper amount of UV glue is injected to the needle head of the semi-finished product through the glue dispenser assembly 7; reaching an ultraviolet light irradiation working position, and irradiating through a baking lamp assembly 8 to enable UV gel to be solidified; when the test device reaches a test working position, an upward pulling acting force is applied to the steel needle at the semi-finished product needle head through the pulling test component 9; when the test position is reached, the quality of the inserted state of the steel needle at the semi-finished product needle head is tested through the quality testing component 10; the waste kicking assembly 11 is used for removing unqualified products when the waste kicking working position is reached; and finally, the finished product reaches a blanking station.
At a blanking station, a blanking assembly 16 in the blanking assembly 16 transfers finished products on bottle supporting rods 105 on an equi-index plate 101 into an empty packaging box of a second material conveying assembly 13 in a mode of 'one-by-one-group' manner; after being filled with finished products, the second conveying assembly 13 transfers the packages to the third conveying assembly 14, and the packages stacked by the third conveying assembly 14 are output to be stacked.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a prefilled syringe seals needle machine which characterized in that: comprises a frame, a material conveying mechanism, a feeding and discharging mechanism and a needle mounting mechanism which are assembled on the frame;
the feeding and discharging mechanism comprises a feeding assembly and a discharging assembly, the feeding assembly is assembled at a feeding station of the rack and used for transferring the pre-encapsulated glassware from the needle conveying mechanism to the needle mounting mechanism, and the discharging assembly is assembled at a discharging station of the rack and used for transferring the pre-encapsulated glassware from the needle mounting mechanism to the needle conveying mechanism;
the needle mounting mechanism comprises a process disc assembly, and a needle inserting assembly, a heater assembly, a dispenser assembly, a baking lamp assembly, a drawing test assembly, a quality detection assembly and a waste kicking assembly which are sequentially arranged along the rotation direction of the process disc assembly.
2. The pre-potted syringe needle loader of claim 1, wherein: the process disc assembly comprises an equant disc, a lower fixed plate and a lifting plate, wherein the equant disc is assembled on the rack and driven by a direct drive motor to rotate, the lower fixed plate is assembled on the rack and positioned above the equant disc, and the lifting plate is assembled on the lower fixed plate and driven by a rod electric cylinder to lift;
a plurality of bottle supporting rods are circumferentially distributed on the bisector disc to realize the sequential transfer of the pre-filled and sealed glass products among stations.
3. The pre-potted syringe needle loader of claim 2, wherein: the contact pin assembly comprises a contact pin assembly, a steel pin feeding assembly and a contact pin limiting assembly; the needle taking position of the needle inserting assembly corresponds to the needle outlet position of the steel needle feeding assembly, and the needle inserting position of the needle inserting assembly corresponds to the needle head position of the glass product pre-filled and sealed on the bottle supporting rod of the equant tray.
4. The pre-potted syringe needle loader of claim 3, wherein: the contact pin assembly comprises a first motor lead screw module, a second motor lead screw module, a cam rotating shaft, an L-shaped connecting plate, a rotating support rod, at least one group of first parallel grippers and contact pin claws, wherein the first motor lead screw module and the second motor lead screw module are assembled on the rack;
the first motor lead screw module is in transmission connection with the cam component in the cam rotating shaft through a first connecting rod, and the second motor lead screw module is in transmission connection with the L-shaped connecting plate through a second connecting rod; the bottom of the rotating support rod is provided with a bearing used for being in contact with a cam component on the cam rotating shaft through a bearing support frame, and the top of the rotating support rod is provided with a positioning block;
the steel needle feeding assembly comprises an adjusting frame assembled on the frame, a needle wheel assembled on the adjusting frame and driven to rotate by a motor and a synchronous belt, and a needle storage box fixedly arranged on one side of the needle wheel and used for supplementing steel needles to needle grooves of the needle wheel;
the pin wheels in the steel pin feeding assembly correspond to the first parallel grippers in the pin inserting assembly one by one;
the pin limiting assembly comprises a limiting frame assembled on the lower fixing plate, a limiting bearing which is installed on the limiting frame through an adjusting block and corresponds to the positioning block in position, and an elastic buffer which is assembled on the limiting frame and located below the limiting bearing.
5. The pre-filled syringe needle loader of any one of claims 2-4, wherein: the heater assembly is an air heater assembled on the lower fixing plate;
the glue dispenser assembly is provided with at least one group on the lower fixing plate and comprises a first air cylinder and a glue dispensing valve, wherein the first air cylinder is arranged on the lower fixing plate, and the glue dispensing valve is arranged at the power output end of the first air cylinder;
the working ends of the air heater and the dispensing valve correspond to the positions of needles for pre-filling and sealing the glass products on the bottle supporting rod of the equi-partition plate.
6. The pre-filled syringe needle loader of claim 5, wherein: the baking lamp component comprises a first baking lamp assembly and a second baking lamp assembly which are arranged in sequence;
the first baking lamp assembly comprises a second parallel hand grab assembled on the rack, a clamping jaw assembled at the power output end of the second parallel hand grab and first ultraviolet baking lamps symmetrically arranged on two sides of the clamping jaw; the working ends of the clamping jaw and the first ultraviolet baking lamp correspond to the bottle lifting rods on the equant disc;
the second baking lamp assembly comprises second ultraviolet baking lamps which are symmetrically arranged on two sides of the bottle supporting rod on the equant tray.
7. The pre-filled syringe needle loader of any one of claims 1-4, 6, wherein: the drawing test assembly is assembled on the rack and comprises a drawing test rack assembled on the rack, and a second cylinder and a third cylinder which are assembled on the drawing test rack from bottom to top;
a bottle blocking angle used for limiting the needle head of the pre-filled and sealed glass product is assembled on the power output end of the second air cylinder, a third parallel hand grab is assembled on the power output end of the third air cylinder, and an air cylinder claw used for clamping a steel needle on the needle head of the pre-filled and sealed glass product is assembled on the power output end of the third parallel hand grab.
8. The pre-potted syringe needle setting machine of claim 7, wherein: the quality detection assembly comprises a photographing detection camera; the waste kicking assembly comprises a waste trough arranged on the rack and a waste kicking manipulator arranged corresponding to the waste trough.
9. The pre-filled syringe needle loader of any one of claims 1-4, 6, 8, wherein: the feeding component and the discharging component of the feeding and discharging mechanism have the same structure and respectively comprise a 90-degree rotating assembly, an opening and closing assembly and a manipulator assembly which are assembled on the rack;
the 90-degree rotating assembly comprises a rotating motor assembled on the rack, a fourth air cylinder assembled at the power output end of the rotating motor and a bottle supporting rod assembled at the power output end of the fourth air cylinder; in the horizontal state, the bottle supporting rod corresponds to a pre-filled and sealed glass product on the material conveying mechanism, and in the vertical state, the bottle supporting rod corresponds to the working end of the manipulator assembly;
the opening and closing assembly comprises a vertical cylinder assembled on the rack, a horizontal cylinder assembled at the power output end of the vertical cylinder, a first bottle supporting rod assembled at the power output end of the horizontal cylinder and a second bottle supporting rod assembled at the power output end of the vertical cylinder; the first bottle supporting rod and the second bottle supporting rod are consistent in height;
the manipulator assembly comprises a first grabbing manipulator, a second grabbing manipulator and a third grabbing manipulator which are arranged in a linkage manner; the first grabbing mechanical arm is provided with a double-groove claw clamping block, and the second grabbing mechanical arm and the third grabbing mechanical arm are provided with a single-groove claw clamping block.
10. The pre-potted syringe needle loader of claim 9, wherein: the material conveying mechanism comprises a first material conveying assembly, a second material conveying assembly and a third material conveying assembly which are arranged in sequence;
the first material conveying component and the third material conveying component have the same structure and respectively comprise a horizontal conveying belt, a lifting assembly arranged at the output end of the horizontal conveying belt and a box conveying assembly assembled on the rack;
the third fortune material subassembly pushes away the box assembly including the fortune box platform that is equipped with the guide way and locating on the fortune box platform, pushes away the box assembly and pushes away the box module including the assembly at the first box module that pushes away of fortune box platform below and the assembly second of fortune box platform top to first push away the box module and push away the dislocation set from top to bottom of box module with the second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211188805.4A CN115523213A (en) | 2022-09-28 | 2022-09-28 | Needle installing machine for pre-filled syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211188805.4A CN115523213A (en) | 2022-09-28 | 2022-09-28 | Needle installing machine for pre-filled syringe |
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| Publication Number | Publication Date |
|---|---|
| CN115523213A true CN115523213A (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211188805.4A Pending CN115523213A (en) | 2022-09-28 | 2022-09-28 | Needle installing machine for pre-filled syringe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067782A (en) * | 2023-04-06 | 2023-05-05 | 谱为科技(常州)有限公司 | Drawing detection device and method for pre-filled needle injection syringe |
| CN116275954A (en) * | 2023-04-21 | 2023-06-23 | 山东淄博民康药业包装有限公司 | Overturning and feeding device of automatic pre-filling and sealing syringe needle assembling equipment |
-
2022
- 2022-09-28 CN CN202211188805.4A patent/CN115523213A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067782A (en) * | 2023-04-06 | 2023-05-05 | 谱为科技(常州)有限公司 | Drawing detection device and method for pre-filled needle injection syringe |
| CN116275954A (en) * | 2023-04-21 | 2023-06-23 | 山东淄博民康药业包装有限公司 | Overturning and feeding device of automatic pre-filling and sealing syringe needle assembling equipment |
| CN116275954B (en) * | 2023-04-21 | 2024-02-27 | 山东淄博民康药业包装有限公司 | Overturning and feeding device of automatic pre-filling and sealing syringe needle assembling equipment |
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