CN113442374A - Injection molding packaging equipment and method for medical instrument - Google Patents
Injection molding packaging equipment and method for medical instrument Download PDFInfo
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- CN113442374A CN113442374A CN202110873572.0A CN202110873572A CN113442374A CN 113442374 A CN113442374 A CN 113442374A CN 202110873572 A CN202110873572 A CN 202110873572A CN 113442374 A CN113442374 A CN 113442374A
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- injection molding
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- lifting plate
- medical instrument
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 44
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 90
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 39
- 210000000078 claw Anatomy 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 17
- 239000000110 cooling liquid Substances 0.000 claims description 10
- 239000012768 molten material Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 9
- 230000007480 spreading Effects 0.000 claims description 9
- 238000003892 spreading Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012775 heat-sealing material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- 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
- B29C45/40—Removing or ejecting moulded articles
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
- B29C2945/76183—Injection unit hopper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Basic Packing Technique (AREA)
Abstract
An injection molding packaging device and method for medical apparatus and instruments comprises an injection molding machine, a feeding auger, a hopper, a heating ring, a support, a high-definition camera, a conveyor belt, a lower material collecting roll and an upper material collecting roll, wherein the feeding auger is used for feeding, the hopper is used for feeding, the heating ring is used for melting, the support, the high-definition camera, the conveyor belt, the lower material collecting roll and the upper material collecting roll are further included, the support is fixed on one side of the hopper, the high-definition camera is installed at the top end of the support, a processor is installed on one side of the injection molding machine, a buzzer is installed at the top of one side of the processor, a material conveying pipe is connected to one end of the feeding auger, a base is arranged on one side of the injection molding machine, a lower template is arranged in the middle of the top end of the base, an upper template is arranged at the top end of the lower template, and heat dissipation mechanisms are arranged on one sides of the lower template and the upper template respectively. The material monitoring can be carried out on the injection molding machine, and no load is avoided.
Description
Technical Field
The invention relates to the field of medical instrument production, in particular to injection molding packaging equipment and method for medical instruments.
Background
The medical appliance industry relates to a plurality of industries such as medicine, machinery, electronics, plastics and the like, and is a high-technology industry with multidisciplinary intersection, knowledge concentration and fund concentration. The basic characteristics of the medical equipment with high and new technology are digitalization and computerization, the crystal is a multi-subject and cross-field modern high-technology crystal, the technical content of the product is high, and the profit is high, so that the crystal is a high-level point for the mutual competition of the major science and technology countries and international large-scale companies, and the entrance threshold is high. Even in the sub-industries with low overall gross profit rate and low investment of the industry, products with high technical content are continuously produced, and some enterprises with high profit capacity are bred from the products. The general industry trend is therefore high investment and high revenue.
Medical instrument need be carried for the mould through the injection molding machine when producing, encapsulates after the shaping again, does not have fine device now to carry out medical instrument's production encapsulation for medical instrument production efficiency is low, is unfavorable for the enterprise production.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the injection molding packaging equipment and method for the medical instrument, which effectively solve the problems that no good device is used for producing and packaging the medical instrument at present, so that the production efficiency of the medical instrument is low, and the production of enterprises is not facilitated.
In order to achieve the purpose, the invention provides the following technical scheme: the invention comprises an injection molding machine used for loading, a loading auger used for loading, a hopper used for loading and a heating ring used for melting, and also comprises a bracket, a high-definition camera, a processor, a buzzer, a material conveying pipe, a base, a lower template, an upper template, a heat dissipation mechanism, a guide hole, a base, a mechanical arm, a mechanical claw, a packaging box, a feed inlet, a discharge hole, a lower material discharging coil, an upper material discharging coil, a guide wheel, a spreading wheel, a hydraulic rod, a square heat-sealing block, a conveyor belt, a lower material collecting coil and an upper material collecting coil, wherein the bracket is fixed on one side of the hopper, the high-definition camera is installed at the top end of the bracket, the processor is installed on one side of the injection molding machine, the buzzer is installed at the top of one side of the processor, one end of the loading auger is connected with the material conveying pipe, the base is arranged on one side of the injection molding machine, the lower template is arranged in the middle of the top end of the base, the upper template is arranged on the top end of the lower template, one side of the lower template and one side of the upper template are both provided with a heat dissipation mechanism;
the heat dissipation mechanism comprises a frame, a coiled pipe, a heat dissipation fan, a water inlet, a water return port, a lifting plate, a screw rod, guide posts, a servo motor and a screw hole, wherein the coiled pipe is installed on the inner side of the frame, the heat dissipation fan is installed on the outer side of the coiled pipe, the water inlet is formed in one end of the coiled pipe, the water return port is formed in the other end of the coiled pipe, the lifting plate is arranged at the bottom end of the frame, the screw rod is installed in the middle of the lifting plate, the four guide posts are symmetrically fixed on two sides of the screw rod, and the servo motor is installed at the bottom end of the screw rod;
one side of base is provided with the base, and the arm is installed on the top of base, and the gripper is installed on the top of arm, and the encapsulation case is installed to one side of base, and the top of encapsulation case one side is provided with the feed inlet, and the middle part of encapsulation case one end is provided with the discharge gate.
Preferably, the lifting plate is provided with a screw hole at a position corresponding to the screw rod, and the lifting plate is provided with a guide hole at a position corresponding to the guide post.
Preferably, the bottom of one side of the inside of the packaging box is provided with a lower material-discharging coil, the top of one side of the inside of the packaging box is provided with an upper material-discharging coil, one side of the lower material-discharging coil and the upper material-discharging coil are provided with a plurality of guide wheels, the packaging box is provided with a spreading wheel corresponding to the upper part of the position of the feed inlet, the middle part of the guide wheel close to the position of one end is provided with a hydraulic rod, the bottom end of the hydraulic rod is provided with a square heat-sealing block, the middle part of the packaging box is provided with a conveyor belt, the upper part of one end of the conveyor belt is provided with a lower material-receiving coil, and the upper part of the lower material-receiving coil is provided with an upper material-receiving coil.
Preferably, the conveyor belt is a staggered conveyor belt, and one end of the conveyor belt is lower than the other end of the conveyor belt.
Preferably, the width of the conveyor belt is smaller than the distance between two adjacent guide wheels.
An injection molding packaging method for medical instruments comprises the following steps of 1) adding materials into an injection molding machine from a hopper, moving the materials to the right side through a feeding auger, melting the passing materials when the passing materials pass through an installed heating ring, and conveying the melted materials to a conveying pipe;
2) the feeding pipe conveys molten materials to the middle of the top end of the upper template, the molten materials enter the die cavities of the lower template and the upper template through the upper template, after feeding is completed, the servo motor works to drive the screw rod to rotate, the screw rod rotates and is matched with a screw hole formed in the lifting plate, so that the lifting plate moves upwards, the lifting plate moves to drive the frame to move upwards until the frame is positioned on two sides of the lower template and the upper template, at the moment, the heat dissipation fan works, meanwhile, an external cooling liquid pump conveys cooling liquid to the coiled pipe through a water inlet, and when the heat dissipation fan cools air, externally sucked air passes through the coiled pipe, so that the lower template and the upper template can be cooled, and cooling forming of the materials in the lower template and the upper template is accelerated;
3) the upper template is opened, the mechanical arm works to transfer the mechanical claw to the lower template, the molded medical instrument in the lower template is taken up through the mechanical claw, the mechanical arm rotates to the position of the feed port, and the mechanical claw puts the medical instrument in from the feed port and enters the sealing film below the spreading wheel;
4) medical instrument enters into down on rolling up the membrane of sealing that emits by material, goes up the blowing and rolls up and put the membrane in step, and when medical instrument and lower membrane and last membrane enter into the below of square heat-seal packing piece, the hydraulic stem work is stretched out, and the hydraulic stem stretches out the square heat-seal packing piece downstream that promotes the heating, and square heat-seal packing piece encapsulates membrane and the medical instrument at middle part down with last membrane and upper seal, and remaining lower membrane and last membrane can be rolled up by material down and receive the material roll-up on the receipts.
Has the advantages that: when the injection molding machine is used, materials are added into the injection molding machine from the hopper, the materials are moved to the right side through the feeding auger, the materials passing through the feeding auger are melted when passing through the installed heating ring, and the melted materials are conveyed to the conveying pipe; the feeding pipe conveys molten materials to the middle of the top end of the upper template, the molten materials enter the die cavities of the lower template and the upper template through the upper template, after feeding is completed, the servo motor works to drive the screw rod to rotate, the screw rod rotates and is matched with a screw hole formed in the lifting plate, so that the lifting plate moves upwards, the lifting plate moves to drive the frame to move upwards until the frame is positioned on two sides of the lower template and the upper template, at the moment, the heat dissipation fan works, meanwhile, an external cooling liquid pump conveys cooling liquid to the coiled pipe through a water inlet, and when the heat dissipation fan cools air, externally sucked air passes through the coiled pipe, so that the lower template and the upper template can be cooled, and cooling forming of the materials in the lower template and the upper template is accelerated; the upper template is opened, the mechanical arm works to transfer the mechanical claw to the lower template, the molded medical instrument in the lower template is taken up through the mechanical claw, the mechanical arm rotates to the position of the feed port, and the mechanical claw puts the medical instrument in from the feed port and enters the sealing film below the spreading wheel; when the medical equipment and the lower sealing film and the upper sealing film enter the lower part of the square heat sealing block, the hydraulic rod extends out to push the heated square heat sealing block to move downwards, the square heat sealing block seals the lower sealing film and the upper sealing film and the medical equipment in the middle part, the residual lower sealing film and the upper sealing film can be collected by the lower collecting roll and the upper collecting roll, the hopper is shot by the installed high-definition camera, the high-definition camera transmits the shot video information to the processor, and after the analysis and the processing of the processor, if no material exists in the hopper, the output end of the processor sends an instruction to the buzzer to send out a buzzer to remind the working personnel to stop the equipment or feed in time, so as to avoid the no-load injection molding machine, the invention has novel structure and ingenious conception, the injection molding machine is convenient for injection molding and packaging of medical instruments, has good cooling effect and high efficiency during molding of the molding die, is favorable for production, can monitor materials of the injection molding machine, and avoids no load.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of the injection molding machine of the present invention;
FIG. 3 is a schematic view of the internal structure of the base of the present invention;
FIG. 4 is a schematic view of the internal structure of the frame of the present invention;
FIG. 5 is a side view of the frame of the present invention;
FIG. 6 is a schematic view of the internal structure of the enclosure of the present invention;
reference numbers in the figures: 1. an injection molding machine; 2. a feeding auger; 3. a hopper; 4. a heating ring; 5. a support; 6. a high-definition camera; 7. a processor; 8. a buzzer; 9. a delivery pipe; 10. a base; 11. a lower template; 12. mounting a template; 13. a heat dissipation mechanism; 14. a frame; 15. a serpentine tube; 16. a heat dissipation fan; 17. a water inlet; 18. a water return port; 19. a lifting plate; 20. a screw rod; 21. a guide post; 22. a servo motor; 23. a silk hole; 24. a guide hole; 25. a base; 26. a mechanical arm; 27. a gripper; 28. packaging the box; 29. a feed inlet; 30. a discharge port; 31. lowering a material roll; 32. feeding and discharging a material roll; 33. a guide wheel; 34. a distraction wheel; 35. a hydraulic lever; 36. square heat-sealing blocks; 37. a conveyor belt; 38. a material roll is collected; 39. and (6) feeding and collecting a material roll.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 6.
The first embodiment is shown in fig. 1-6, the invention provides an injection molding packaging device and method for medical instruments, which comprises an injection molding machine 1 for use, a feeding auger 2 for feeding, a hopper 3 for feeding and a heating ring 4 for melting, and further comprises a support 5, a high-definition camera 6, a processor 7, a buzzer 8, a material conveying pipe 9, a base 10, a lower template 11, an upper template 12, a heat dissipation mechanism 13, a guide hole 24, a base 25, a mechanical arm 26, a mechanical claw 27, a packaging box 28, a feeding port 29, a discharging port 30, a lower material discharging coil 31, an upper material discharging coil 32, a guide wheel 33, a spreading wheel 34, a hydraulic rod 35, a square heat-sealing material receiving block 36, a conveyor belt 37, a lower material coil 38 and an upper material receiving coil 39, wherein the support 5 is fixed on one side of the hopper 3, the high-definition camera 6 is installed at the top end of the support 5, the processor 7 is installed on one side of the injection molding machine 1, the top of one side of the processor 7 is provided with a buzzer 8, one end of the feeding auger 2 is connected with a conveying pipe 9, one side of the injection molding machine 1 is provided with a base 10, the middle part of the top end of the base 10 is provided with a lower template 11, the top end of the lower template 11 is provided with an upper template 12, and one sides of the lower template 11 and the upper template 12 are both provided with a heat dissipation mechanism 13;
the heat dissipation mechanism 13 comprises a frame 14, a coiled pipe 15, a heat dissipation fan 16, a water inlet 17, a water return port 18, a lifting plate 19, a screw rod 20, guide posts 21, a servo motor 22 and a screw hole 23, wherein the coiled pipe 15 is installed on the inner side of the frame 14, the heat dissipation fan 16 is installed on the outer side of the coiled pipe 15, the water inlet 17 is arranged at one end of the coiled pipe 15, the water return port 18 is arranged at the other end of the coiled pipe 15, the lifting plate 19 is arranged at the bottom end of the frame 14, the screw rod 20 is installed in the middle of the lifting plate 19, four guide posts 21 are symmetrically fixed on two sides of the screw rod 20, and the servo motor 22 is installed at the bottom end of the screw rod 20;
a base 25 is arranged on one side of the base 10, a mechanical arm 26 is mounted at the top end of the base 25, a mechanical claw 27 is mounted at the top end of the mechanical arm 26, a packaging box 28 is mounted on one side of the base 25, a feeding hole 29 is formed in the top of one side of the packaging box 28, and a discharging hole 30 is formed in the middle of one end of the packaging box 28.
The lifting plate 19 is provided with a screw hole 23 corresponding to the screw rod 20, and the lifting plate 19 is provided with a guide hole 24 corresponding to the guide post 21, so that the lifting plate 19 can be lifted conveniently.
The packaging box is characterized in that a lower material roll 31 is installed at the bottom of one side inside the packaging box 28, an upper material roll 32 is installed at the top of one side inside the packaging box 28, a plurality of guide wheels 33 are arranged on one side of the lower material roll 31 and one side of the upper material roll 32, a spreading wheel 34 is installed above the position, corresponding to the feed port 29, of the packaging box 28, a hydraulic rod 35 is installed in the middle of the guide wheel 33 close to the position of one end, a square heat-sealing block 36 is installed at the bottom end of the hydraulic rod 35, a conveying belt 37 is installed in the middle of the packaging box 28, a lower material roll 38 is installed above one end of the conveying belt 37, and an upper material roll 39 is installed above the lower material roll 38.
The conveyor belt 37 is a staggered conveyor belt, and one end of the conveyor belt 37 is lower than the other end of the conveyor belt, so that conveying is facilitated.
The width of the conveyor belt 37 is smaller than the distance between two adjacent guide wheels 33, so that the conveyor belt is convenient to use cooperatively.
An injection molding packaging method for medical instruments comprises the following steps of 1) adding materials into an injection molding machine 1 from a hopper 3, moving the materials to the right side through a feeding auger 2, melting the passing materials when the passing materials pass through an installed heating ring 4, and conveying the melted materials to a conveying pipe 9;
2) the material conveying pipe 9 conveys a molten material to the middle of the top end of the upper template 12, the molten material enters die cavities of the lower template 11 and the upper template 12 through the upper template 12, after the material feeding is completed, the servo motor 22 works to drive the screw rod 20 to rotate, the screw rod 20 rotates under the matching of a screw hole 23 formed in the lifting plate 19, the lifting plate 19 moves upwards, the lifting plate 19 moves to drive the frame 14 to move upwards until the frame 14 is positioned on two sides of the lower template 11 and the upper template 12, at the moment, the heat dissipation fan 16 works, meanwhile, the external cooling liquid pump conveys cooling liquid to the coiled pipe 15 through the water inlet 17, when the heat dissipation fan 16 is cooled by air, the external air sucked through the coiled pipe 15 can cool the lower template 11 and the upper template 12, and the cooling forming of the material in the lower template 11 and the upper template 12 is accelerated;
3) the upper template 12 is opened, the mechanical arm 26 works to transfer the mechanical claw 27 to the lower template 11, the formed medical instrument in the lower template 11 is taken up through the mechanical claw 27, the mechanical arm 26 rotates to the position of the feed port 29, and the medical instrument is put in from the feed port 29 by the mechanical claw 27 and enters the sealing film below the spreading wheel 34;
4) medical instrument enters into down on the sealing film that the material roll 31 was emitted, goes up the blowing and roll 32 and put the membrane in step, and when medical instrument and lower sealing film and last sealing film entered into the below of square heat-seal packing piece 36, hydraulic stem 35 work was stretched out, and hydraulic stem 35 stretches out and promotes the square heat-seal packing piece 36 of heating and moves down, and square heat-seal packing piece 36 encapsulates down the sealing film and goes up the sealing film and the medical instrument at middle part, and remaining lower sealing film and last sealing film can be received down and receive material roll 38 and last receipts material roll 39 and pack up.
The working principle is as follows: when the injection molding machine is used, materials are added into the injection molding machine 1 from the hopper 3, the materials are moved to the right side through the feeding auger 2, the materials are melted when passing through the installed heating ring 4, and the melted materials are conveyed to the conveying pipe 9; the material conveying pipe 9 conveys a molten material to the middle of the top end of the upper template 12, the molten material enters die cavities of the lower template 11 and the upper template 12 through the upper template 12, after the material feeding is completed, the servo motor 22 works to drive the screw rod 20 to rotate, the screw rod 20 rotates under the matching of a screw hole 23 formed in the lifting plate 19, the lifting plate 19 moves upwards, the lifting plate 19 moves to drive the frame 14 to move upwards until the frame 14 is positioned on two sides of the lower template 11 and the upper template 12, at the moment, the heat dissipation fan 16 works, meanwhile, the external cooling liquid pump conveys cooling liquid to the coiled pipe 15 through the water inlet 17, when the heat dissipation fan 16 is cooled by air, the external air sucked through the coiled pipe 15 can cool the lower template 11 and the upper template 12, and the cooling forming of the material in the lower template 11 and the upper template 12 is accelerated; the upper template 12 is opened, the mechanical arm 26 works to transfer the mechanical claw 27 to the lower template 11, the formed medical instrument in the lower template 11 is taken up through the mechanical claw 27, the mechanical arm 26 rotates to the position of the feed port 29, and the medical instrument is put in from the feed port 29 by the mechanical claw 27 and enters the sealing film below the spreading wheel 34; the medical apparatus enters the sealing film discharged from the lower discharging roll 31, the upper discharging roll 32 carries out synchronous film discharging, when the medical equipment, the lower sealing film and the upper sealing film enter the lower part of the square heat sealing block 36, the hydraulic rod 35 extends out to push the heated square heat sealing block 36 to move downwards, the square heat sealing block 36 seals the lower sealing film, the upper sealing film and the medical equipment in the middle, the residual lower sealing film and the residual upper sealing film can be collected by the lower collecting roll 38 and the upper collecting roll 39, the hopper 3 is shot by the installed high-definition camera 6, the high-definition camera 6 transmits the shot video information to the processor 7, after the video information is analyzed and processed by the processor 7, if there is not the material in hopper 3 inside, the output of treater 7 can give an instruction and give bee calling organ 8, and bee calling organ 8 sends the buzzing, reminds the staff to stop equipment or in time feed in raw material, avoids injection molding machine 1 no-load.
Has the advantages that: the invention has novel structure and ingenious conception, is convenient for injection molding and packaging of medical instruments, has good cooling effect and high effect efficiency when a forming die is formed, is beneficial to production, can monitor materials of the injection molding machine 1 and avoids no load.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (6)
1. The utility model provides an injection molding encapsulation equipment for medical instrument, includes injection molding machine (1) that is used for using, material loading auger (2) that is used for the material loading, is used for hopper (3) of material loading and is used for fused heating ring (4), its characterized in that: the packaging box is characterized by further comprising a support (5), a high-definition camera (6), a processor (7), a buzzer (8), a conveying pipe (9), a base (10), a lower template (11), an upper template (12), a heat dissipation mechanism (13), a guide hole (24), a base (25), a mechanical arm (26), a mechanical claw (27), a packaging box (28), a feed inlet (29), a discharge outlet (30), a lower material discharging roll (31), an upper material discharging roll (32), a guide wheel (33), a stretching wheel (34), a hydraulic rod (35), a square heat-sealing block (36), a conveyor belt (37), a lower material receiving roll (38) and an upper material receiving roll (39), wherein the support (5) is fixed on one side of the hopper (3), the high-definition camera (6) is installed at the top end of the support (5), the processor (7) is installed on one side of the injection molding machine (1), the buzzer (8) is installed at the top of one side of the processor (7), one end of the feeding auger (2) is connected with a feed delivery pipe (9), one side of the injection molding machine (1) is provided with a base (10), the middle part of the top end of the base (10) is provided with a lower template (11), the top end of the lower template (11) is provided with an upper template (12), and one sides of the lower template (11) and the upper template (12) are both provided with a heat dissipation mechanism (13);
the heat dissipation mechanism (13) comprises a frame (14), a coiled pipe (15), a heat dissipation fan (16), a water inlet (17), a water return port (18), a lifting plate (19), a screw rod (20), guide columns (21), a servo motor (22) and a screw hole (23), wherein the coiled pipe (15) is installed on the inner side of the frame (14), the heat dissipation fan (16) is installed on the outer side of the coiled pipe (15), the water inlet (17) is formed in one end of the coiled pipe (15), the water return port (18) is formed in the other end of the coiled pipe (15), the lifting plate (19) is arranged at the bottom end of the frame (14), the screw rod (20) is installed in the middle of the lifting plate (19), four guide columns (21) are symmetrically fixed on two sides of the screw rod (20), and the servo motor (22) is installed at the bottom end of the screw rod (20);
a base (25) is arranged on one side of the base (10), a mechanical arm (26) is installed on the top end of the base (25), a mechanical claw (27) is installed on the top end of the mechanical arm (26), a packaging box (28) is installed on one side of the base (25), a feeding hole (29) is formed in the top of one side of the packaging box (28), and a discharging hole (30) is formed in the middle of one end of the packaging box (28).
2. The injection molding and packaging equipment and the method for the medical instrument as claimed in claim 1, wherein the lifting plate (19) is provided with a screw hole (23) at a position corresponding to the screw rod (20), and the lifting plate (19) is provided with a guide hole (24) at a position corresponding to the guide post (21).
3. The injection molding and packaging equipment for the medical equipment, according to claim 1, characterized in that a lower material roll (31) is installed at the bottom of one side inside the packaging box (28), an upper material roll (32) is installed at the top of one side inside the packaging box (28), a plurality of guide wheels (33) are arranged on one sides of the lower material roll (31) and the upper material roll (32), a stretching wheel (34) is installed above the position, corresponding to the feed port (29), of the packaging box (28), a hydraulic rod (35) is installed in the middle of the position, close to one end, of the guide wheel (33), a square heat sealing block (36) is installed at the bottom end of the hydraulic rod (35), a conveying belt (37) is installed in the middle of the packaging box (28), a lower material roll (38) is installed above one end of the conveying belt (37), and an upper material roll (39) is installed above the lower material roll (38).
4. An injection molding and packaging apparatus for medical devices as claimed in claim 3, wherein said conveyor belt (37) is a staggered conveyor belt, one end of the conveyor belt (37) being lower than the other end thereof.
5. An injection molding and packaging apparatus and method for medical devices according to claim 3, wherein the width of the conveyor belt (37) is smaller than the distance between two adjacent guide wheels (33).
6. An injection molding and packaging method for medical instruments is characterized by comprising the following steps of 1) adding materials into an injection molding machine (1) from a hopper (3), moving the materials to the right side through a feeding auger (2), melting the passing materials when the passing materials pass through an installed heating ring (4), and conveying the melted materials to a conveying pipe (9);
2) the material conveying pipe (9) conveys molten materials to the middle of the top end of the upper template (12), the molten materials enter die cavities of the lower template (11) and the upper template (12) through the upper template (12), after the material feeding is completed, the servo motor (22) works to drive the screw rod (20) to rotate, the screw rod (20) rotates to be matched with a screw hole (23) formed in the lifting plate (19), so that the lifting plate (19) moves upwards, the lifting plate (19) moves to drive the frame (14) to move upwards until the frame (14) is positioned at two sides of the lower template (11) and the upper template (12), at the moment, the heat dissipation fan (16) works, meanwhile, an external cooling liquid pump conveys cooling liquid to the coiled pipe (15) through a water inlet (17), and air sucked from the outside when the heat dissipation fan (16) is air-cooled passes through the coiled pipe (15), so that the lower template (11) and the upper template (12) can be cooled, accelerating the cooling and forming of materials in the lower template (11) and the upper template (12);
3) the upper template (12) is opened, the mechanical arm (26) works to transfer the mechanical claw (27) to the lower template (11), the formed medical instrument in the lower template (11) is taken up through the mechanical claw (27), the mechanical arm (26) rotates to the position of the feed port (29), and the medical instrument is placed in from the feed port (29) by the mechanical claw (27) and enters the sealing film below the spreading wheel (34);
4) medical instrument enters into down on the membrane of sealing that is played by material book (31) down, go up material book (32) of putting and put the membrane in step, when medical instrument and lower membrane and last membrane enter into the below of square heat-seal packing piece (36), hydraulic stem (35) work is stretched out, hydraulic stem (35) stretch out and promote the square heat-seal packing piece (36) of heating and move down, square heat-seal packing piece (36) are sealed membrane and the medical instrument of last membrane and middle part down and are sealed, remaining lower membrane and last membrane can be packed up by receiving down material book (38) and last material book (39) and roll up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873572.0A CN113442374A (en) | 2021-07-30 | 2021-07-30 | Injection molding packaging equipment and method for medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873572.0A CN113442374A (en) | 2021-07-30 | 2021-07-30 | Injection molding packaging equipment and method for medical instrument |
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| Publication Number | Publication Date |
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| CN113442374A true CN113442374A (en) | 2021-09-28 |
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| CN202110873572.0A Pending CN113442374A (en) | 2021-07-30 | 2021-07-30 | Injection molding packaging equipment and method for medical instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207105456U (en) * | 2017-06-21 | 2018-03-16 | 山东孚润机械科技有限公司 | Convenient plastic gloves device of moulding plastics |
| CN107127932A (en) * | 2017-07-03 | 2017-09-05 | 盐城市精工铸业股份有限公司 | A kind of high temperature resistant casting mold die cavity |
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Application publication date: 20210928 |