CN116424678A - Pre-filled needle rotary rod labeling machine - Google Patents
Pre-filled needle rotary rod labeling machine Download PDFInfo
- Publication number
- CN116424678A CN116424678A CN202310663997.8A CN202310663997A CN116424678A CN 116424678 A CN116424678 A CN 116424678A CN 202310663997 A CN202310663997 A CN 202310663997A CN 116424678 A CN116424678 A CN 116424678A
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- Prior art keywords
- fixedly connected
- needle
- driving
- rod
- ring
- Prior art date
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- Granted
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- 238000002372 labelling Methods 0.000 title claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims abstract description 22
- 239000003814 drug Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003708 ampul Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/06—Devices for presenting articles in predetermined attitude or position at labelling station
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- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/003—Filling medical containers such as ampoules, vials, syringes or the like
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- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C3/00—Labelling other than flat surfaces
- B65C3/06—Affixing labels to short rigid containers
- B65C3/08—Affixing labels to short rigid containers to container bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/02—Devices for moving articles, e.g. containers, past labelling station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/26—Devices for applying labels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention is suitable for the field of production and manufacture of pre-filling needles, and provides a pre-filling needle rotating rod labeling machine, which comprises a mechanism base and further comprises: the driving assembly is arranged on the mechanism base and comprises a driving piece arranged in the mechanism base, and the output end of the driving piece is fixedly connected with a driving shaft body which is positioned at the top of the mechanism base and is vertically arranged; the chuck assembly comprises a disk body fixedly connected to the top of the driving shaft body, a plurality of opening clamping positions are formed in the outer side edge of the disk body, the opening clamping positions are arranged on the disk body at intervals, and the opening clamping positions are used for clamping needle tubes filled with liquid medicine; the limiting component is arranged at the bottom of the tray body and is used for fixing the needle tube in the opening clamping position on the tray body. The beneficial effects are as follows: the needle tube can not shake in the moving process, so that the process of installing the plunger rod and labeling is more convenient, and the needle tube in a stable state enables the insertion and screwing of the plunger rod to be smoother.
Description
Technical Field
The invention belongs to the field of production and manufacturing of pre-filling needles, and particularly relates to a pre-filling needle rotating rod labeling machine.
Background
The injection adopts an ampoule bottle at first, the bottleneck of the ampoule is broken before injection, then the liquid medicine is sucked by the injector and then injected into a human body, the risk point of the ampoule bottle is that sharp glass is easy to cut the skin, and the residual liquid medicine is easy to cause adverse reaction of people contacting the ampoule bottle. In addition, another syringe is required in addition to the ampoule. With continued development, pre-filled needles have been developed that pre-infuse the medicament into the syringe.
In the production line of prefilled needles, a rotary rod labeling machine is very important equipment, a needle tube filled with liquid medicine and filled with rubber plungers is conveyed to the rotary rod labeling machine through a conveying device, a rotatable station is arranged on the labeling machine, and the processes of inserting a plunger rod, screwing the plunger rod and labeling are completed in the process of driving the needle tube to rotate.
In general, the conveying device conveys the needle tube into a clamping groove with an opening, so that the needle tube is in a movable state in the rotating process, and in the installation process of the plunger rod, the rotating plunger rod needs to be in contact with the rubber plunger in the needle tube, so that the needle tube is driven to rotate easily due to the fact that the plunger rod is not twisted in place, the connection between the plunger rod and the rubber plunger is not tight enough, and in summary, the needle tube in the movable state is unfavorable for the installation of the plunger rod.
Disclosure of Invention
The embodiment of the invention aims to provide a prefilled needle rotary rod labeling machine, which aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the prefilled needle rotary rod labeling machine comprises a mechanism base and further comprises:
the driving assembly is arranged on the mechanism base and comprises a driving piece arranged in the mechanism base, and the output end of the driving piece is fixedly connected with a driving shaft body which is positioned at the top of the mechanism base and is vertically arranged;
the chuck assembly comprises a disk body fixedly connected to the top of the driving shaft body, a plurality of opening clamping positions are formed in the outer side edge of the disk body, the opening clamping positions are arranged on the disk body at intervals, and the opening clamping positions are used for clamping needle tubes filled with liquid medicine;
the limiting component is arranged at the bottom of the tray body and is used for fixing the needle tube in the opening clamping position on the tray body, so that the needle tube cannot shake and rotate when the tray body rotates.
Preferably, the driving shaft body comprises a main shaft and a secondary shaft, the main shaft is connected with the output end of the driving piece, a ring body is fixedly connected to the outer side of the main shaft on the mechanism base, a speed reducer is fixedly connected to the top of the ring body, the other end of the main shaft is connected with the input end of the speed reducer, the secondary shaft is arranged at the top of the speed reducer and is positioned at the output end of the speed reducer, the other end of the secondary shaft is connected with the disc body, a linkage assembly is arranged on the ring body, and when the driving piece drives the main shaft to rotate, the linkage assembly is used for driving a limiting assembly on the disc body to fix the needle tube.
Preferably, the restriction subassembly includes the erection column of fixed connection in disk body bottom and vertical setting, rotates on the erection column and is connected with two collar, and equal fixedly connected with jack catch towards needle tubing side on two collar, opposite side fixedly connected with baffle on the collar, the restriction subassembly still includes the support frame of fixed connection in disk body bottom, fixedly connected with ring spare on the support frame, and the slip grafting has transversely to be provided with the guide arm on the ring spare, and guide arm one end is located between two baffles, and the push pedal of guide arm this end fixedly connected with transversely setting, the baffle both ends respectively with the baffle slip joint of both sides, baffle other end fixedly connected with keeps off the ring, fixedly connected with is located the elastic component in the guide arm outside between baffle and the ring spare, the link assembly is used for driving the guide arm and opens or close two jack catch on the ring body.
Preferably, the main shaft is connected with a plurality of swinging rods in a rotating way, the linkage assembly comprises a plurality of first transmission pistons fixedly connected to the inner wall of the ring body and a plurality of second transmission pistons fixedly connected to the outer side of the ring body, the first transmission pistons and the second transmission pistons are connected through pipe fittings, the first transmission pistons and the second transmission pistons are respectively in a vertical state, first piston rods and second piston rods are respectively arranged at the bottoms of the first transmission pistons and the second transmission pistons, first conical rings are fixedly connected to the other ends of the plurality of first piston rods, second conical rings are fixedly connected to the other ends of the plurality of second piston rods, the first conical rings are located on the outer sides of the swinging rods, the second conical rings are located on the inner sides of guide rods, and rolling balls are respectively arranged on the guide rods and the swinging rods.
Preferably, a buffer pad is fixedly connected to the inner side of the clamping jaw.
Preferably, one end of the first piston rod, which is far away from the first transmission piston, is fixedly connected with an elastic telescopic rod, and the other end of the elastic telescopic rod is connected with the first conical ring.
Preferably, the diameter of the first transfer piston is larger than the diameter of the second transfer piston.
Preferably, a protective adhesive tape is fixedly connected in the clamping position of the upper opening of the tray body.
The embodiment of the invention provides a prefilled needle rotary rod labeling machine, which has the beneficial effects that: when the automatic labeling device is used, the needle tube is conveyed into the opening clamping position of the tray body through the matching with the conventional conveying device, the needle tube provided with the plunger rod and labeled needle tube can be taken down from the opening clamping position, the needle tube model can be fixed through the limiting component at the bottom of the tray body in the process of rotating the needle tube on the tray body, the needle tube can not shake in the moving process, the process of installing the plunger rod and labeling is more convenient, the needle tube in a stable state enables the insertion and screwing of the plunger rod to be smoother, the screwing torque of the plunger rod is also convenient to adjust, the labeling position is more accurate, the label positions of pre-filled needles in the same batch are more uniform, and the practical use effect is good.
Drawings
Fig. 1 is a front view of a prefilled needle rotary rod labeling machine provided by an embodiment of the present invention;
fig. 2 is a front cross-sectional view of a prefilled needle rotary rod labeling machine according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2;
FIG. 5 is a schematic structural view of a limiting assembly according to an embodiment of the present invention;
FIG. 6 is a perspective view of a tray according to an embodiment of the present invention;
in the accompanying drawings: 1-a mechanism base; 2-a drive assembly; 201-a driving member; 202-a drive shaft body; 2021-spindle; 2022-lay shaft; a 3-chuck assembly; 301-a tray body; 302-opening clamping position; 4-a limiting assembly; 401-mounting posts; 402-a mounting ring; 403-jaws; 404-a guide plate; 405-supporting frame; 406-a ring; 407-guide bar; 408-a push plate; 409-a retainer ring; 410-an elastic member; 5-protecting adhesive tape; 6-a speed reducer; 7-linkage assembly; 701-a first transfer piston; 702-a second transfer piston; 703-a tube; 704-a first piston rod; 705-a second piston rod; 706—a first conical ring; 707-a second conical ring; 8-swinging rod; 9-a ball; 10-an elastic telescopic rod; 11-needle tube; 12-ring body.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, 2 and 6, a structure diagram of a prefilled needle rotary rod labeling machine according to an embodiment of the present invention includes:
the mechanism base 1 further includes:
the driving assembly 2, the driving assembly 2 sets up on mechanism base 1, and driving assembly 2 is including setting up the driving piece 201 in mechanism base 1, and driving piece 201 output fixedly connected with is located mechanism base 1 top and the drive shaft body 202 of vertical setting.
The chuck assembly 3, the chuck assembly 3 includes the disk body 301 of fixed connection at drive shaft body 202 top, and a plurality of opening screens 302 have been seted up to disk body 301 outside edge department, the interval sets up on disk body 301 to opening screens 302, opening screens 302 are used for the joint to be filled with the needle tubing 11 of liquid medicine.
The limiting component 4, limiting component 4 sets up in the bottom of disk 301, limiting component 4 is used for fixing the needle tubing 11 in the open clamp position 302 on the disk 301 for disk 301 when rotating, needle tubing 11 itself can not take place to rock and rotate.
In one embodiment of the invention, when the invention is used, the needle tube 11 is conveyed into the opening clamping position 302 of the disc body 301 by matching with a conventional conveying device, the needle tube 11 provided with the plunger rod and labeled needle can be removed from the opening clamping position 302, the needle tube 11 can be fixed by the limiting component 4 at the bottom of the disc body 301 in the rotating process of the needle tube 11 on the disc body 301, the needle tube 11 can not shake in the moving process, the process of installing the plunger rod and labeled needle is more convenient, the needle tube 11 in a stable state can enable the insertion and the screwing of the plunger rod to be smoother, the screwing torque of the plunger rod can be conveniently regulated, the labeled position can be more accurate, the label positions of the prefilled needles in the same batch can be more uniform, and the practical use effect is good.
In one embodiment of the present invention, the above-mentioned limiting assembly 4 does not completely clamp and fix the needle tube 11 in practical application, because the needle tube 11 itself is often made of glass material, the excessive fixing force may cause damage to the needle tube 11, but provides a proper force to limit the movement of the needle tube 11, and when screwing the plunger rod, the needle tube 11 itself will not easily rotate, and the limiting assembly 4 does not affect the cooperation with the conveying device, so that the needle tube 11 can be conveniently conveyed into the opening clamping position 302 of the disc 301, and the conveying device will not be affected to remove the needle tube 11 from the disc 301, and the driving member 201 may be in the form of a motor, or of course, may be in the form of a hydraulic motor, so long as the driving shaft 202 can be driven to rotate, and the rotation speed of the driving shaft 202 can be controlled; as shown in fig. 6, the opening clamping position 302 on the tray 301 is fixedly connected with a protection adhesive tape 5, and the protection adhesive tape 5 can protect the needle tube 11, can effectively reduce the impact of the needle tube 11 in the opening clamping position 302, and also prevent the surface of the needle tube 11 from being worn.
As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the driving shaft 202 includes a main shaft 2021 and a secondary shaft 2022, the main shaft 2021 is connected to an output end of the driving member 201, a ring body 12 is fixedly connected to an outer side of the main shaft 2021 on the mechanism base 1, a speed reducer 6 is fixedly connected to a top of the ring body 12, another end of the main shaft 2021 is connected to an input end of the speed reducer 6, the secondary shaft 2022 is disposed on a top of the speed reducer 6 and is located at an output end of the speed reducer 6, another end of the secondary shaft 2022 is connected to the disc 301, a linkage assembly 7 is disposed on the ring body 12, and when the driving member 201 drives the main shaft 2021 to rotate, the linkage assembly 7 is used to drive the restriction assembly 4 on the disc 301 to fix the needle tube 11.
In one case of this embodiment, as shown in fig. 2 and fig. 5, the limiting component 4 includes a mounting post 401 fixedly connected to the bottom of the disc 301 and vertically disposed, two mounting rings 402 are rotatably connected to the mounting post 401, two clamping jaws 403 are fixedly connected to the sides of the mounting rings 402 toward the needle tube 11, a guide plate 404 is fixedly connected to the other side of the mounting rings 402, the limiting component 4 further includes a supporting frame 405 fixedly connected to the bottom of the disc 301, a ring member 406 is fixedly connected to the supporting frame 405, a guide rod 407 is transversely disposed in a sliding manner on the ring member 406, one end of the guide rod 407 is located between the two guide plates 404, the end of the guide rod 407 is fixedly connected to a push plate 408 transversely disposed, two ends of the push plate 408 are respectively slidably clamped with the guide plates 404 on two sides, a blocking ring 409 is fixedly connected to the other end of the guide rod 407, an elastic member 410 located outside the guide rod 407 is fixedly connected between the blocking ring 409 and the ring member 406, the blocking ring member 7 is used for driving the guide rod 407 to move transversely on the ring body 12, so that the two clamping jaws 403 can be opened or closed, the elastic member 410 can also adopt a spring, and the function of the elastic member 403 can be reset in order to reset the form; as shown in fig. 3 and 4, the spindle 2021 is rotatably connected with a plurality of swinging rods 8, the linkage assembly 7 includes a plurality of first transmission pistons 701 fixedly connected to the inner wall of the ring body 12, and a plurality of second transmission pistons 702 fixedly connected to the outer side of the ring body 12, the first transmission pistons 701 and the second transmission pistons 702 are connected through pipes 703, the first transmission pistons 701 and the second transmission pistons 702 are in vertical states, the bottoms of the first transmission pistons 701 and the second transmission pistons 702 are respectively provided with a first piston rod 704 and a second piston rod 705, the other ends of the plurality of first piston rods 704 are fixedly connected with a first conical ring 706, the other ends of the plurality of second piston rods 705 are fixedly connected with a second conical ring 707, the first conical ring 706 is located at the outer side of the swinging rods 8, the second conical ring 707 is located at the inner side of the guide rods 407, the guide rods 407 and the swinging rods 8 are respectively provided with rolling balls 9, in general, the limiting assembly 4 should adopt a separate driving structure to control the opening and closing of the claw 403, but it is difficult to control the force of the claw 403 in this way, however, after the structure is provided, as long as the driving member 201 drives the main shaft 2021 to rotate, due to the existence of the speed reducer 6, the rotation speed of the main shaft 2021 is far greater than the rotation speed of the auxiliary shaft 2022, so that the main shaft 2021 rotates to open the swinging rod 8, thereby pushing the first conical ring 706 to move upwards, through the cooperation of the first transmission piston 701 and the second transmission piston 702, the second piston rod 705 can drive the second conical ring 707 to move downwards, through the cooperation of the second conical ring and the guide rod 407, the guide rod 407 can move laterally outwards, the push plate 408 can push the guide plates 404 on both sides to open, thereby enabling the claw 403 to abut against the needle tube 11 from both sides, in the actual production process of the prefilled needles, the production speed index is generally used, the number of the prefilled needles produced in unit time is directly related to the rotation speed of the disc body 301, so when the processing is faster, the disc body 301 rotates faster, the needle tube 11 in the opening clamping position 302 is in a more unstable state, and it can be expected that when the rotation speed of the main shaft 2021 is faster, the opening angle of the swinging rod 8 is larger, the moving distance of the guide rod 407 can be longer through a series of transmission actions, so that the limiting action of the clamping jaw 403 on the needle tube 11 is more obvious, and overall, the structure can automatically adjust the fixing force of the clamping jaw 403, a buffer cushion is fixedly connected to the inner side of the clamping jaw 403, the friction force between the clamping jaw 403 and the needle tube 11 can be increased, and the diameter of the first transmission piston 701 is larger than the diameter of the second transmission piston 702, so that the moving distance of the second piston rod 705 is larger, and the transmission action of the linkage assembly 7 is more obvious; as shown in fig. 3, an elastic telescopic rod 10 is fixedly connected to one end of the first piston rod 704 far away from the first transmission piston 701, the other end of the elastic telescopic rod 10 is connected to the first conical ring 706, and the elastic telescopic rod 10 can play a role in buffering the movement of the first conical ring 706, so that the situation that the jaw 403 has excessive acting force on the needle tube 11 due to excessive movement of the first conical ring 706 is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a prefilled needle revolves pole labeller, includes mechanism base, its characterized in that still includes:
the driving assembly is arranged on the mechanism base and comprises a driving piece arranged in the mechanism base, and the output end of the driving piece is fixedly connected with a driving shaft body which is positioned at the top of the mechanism base and is vertically arranged;
the chuck assembly comprises a disk body fixedly connected to the top of the driving shaft body, a plurality of opening clamping positions are formed in the outer side edge of the disk body, the opening clamping positions are arranged on the disk body at intervals, and the opening clamping positions are used for clamping needle tubes filled with liquid medicine;
the limiting component is arranged at the bottom of the tray body and is used for fixing the needle tube in the opening clamping position on the tray body, so that the needle tube cannot shake and rotate when the tray body rotates.
2. The prefilled needle rotary rod labeling machine according to claim 1, wherein the driving shaft body comprises a main shaft and a secondary shaft, the main shaft is connected with the output end of the driving member, a ring body is fixedly connected to the outer side of the main shaft on the mechanism base, a speed reducer is fixedly connected to the top of the ring body, the other end of the main shaft is connected with the input end of the speed reducer, the secondary shaft is arranged at the top of the speed reducer and is positioned at the output end of the speed reducer, the other end of the secondary shaft is connected with the disc body, a linkage assembly is arranged on the ring body, and when the driving member drives the main shaft to rotate, the linkage assembly is used for driving a limiting assembly on the disc body to fix the needle tube.
3. The prefilled needle rotating rod labeling machine according to claim 2, wherein the limiting assembly comprises a mounting column fixedly connected to the bottom of the tray body and vertically arranged, two mounting rings are rotatably connected to the mounting column, clamping jaws are fixedly connected to the two mounting rings towards the needle tube side, a guide plate is fixedly connected to the other side of the mounting rings, the limiting assembly further comprises a supporting frame fixedly connected to the bottom of the tray body, a ring piece is fixedly connected to the supporting frame, a guide rod is transversely arranged on the ring piece in a sliding insertion mode, one end of the guide rod is located between the two guide plates, a push plate is fixedly connected to the end of the guide rod, two ends of the push plate are respectively connected with the guide plates on two sides in a sliding clamping mode, a baffle ring is fixedly connected to the other end of the guide rod, an elastic piece is fixedly connected to the outer side of the guide rod, and the linkage assembly is used for driving the guide rod to transversely move on the ring body, so that the two clamping jaws are opened or closed.
4. The prefilled needle rotary rod labeling machine according to claim 3, wherein the spindle is rotatably connected with a plurality of swinging rods, the linkage assembly comprises a plurality of first transmission pistons fixedly connected to the inner wall of the ring body and a plurality of second transmission pistons fixedly connected to the outer side of the ring body, the first transmission pistons and the second transmission pistons are connected through pipes, the first transmission pistons and the second transmission pistons are in vertical states, first piston rods and second piston rods are respectively arranged at the bottoms of the first transmission pistons and the second transmission pistons, the other ends of the first piston rods are fixedly connected with first conical rings, the other ends of the second piston rods are fixedly connected with second conical rings, the first conical rings are located on the outer sides of the swinging rods, the second conical rings are located on the inner sides of the guide rods, and rolling balls are respectively arranged on the guide rods and the swinging rods.
5. A prefilled needle bar labeler according to claim 3, wherein a bumper pad is fixedly connected to the inner side of the claw.
6. The prefilled needle rotary bar labeler of claim 4 wherein one end of said first piston rod remote from said first transfer piston is fixedly connected with an elastic telescoping rod, and the other end of said elastic telescoping rod is connected with a first conical ring.
7. The prefilled needle bar labeler of claim 4 wherein the diameter of said first transfer piston is greater than the diameter of said second transfer piston.
8. The prefilled needle rotary bar labeler of claim 1, wherein a protective adhesive tape is fixedly connected in the opening clamping position on the tray body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310663997.8A CN116424678B (en) | 2023-06-07 | 2023-06-07 | Pre-filled needle rotary rod labeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310663997.8A CN116424678B (en) | 2023-06-07 | 2023-06-07 | Pre-filled needle rotary rod labeling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116424678A true CN116424678A (en) | 2023-07-14 |
| CN116424678B CN116424678B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310663997.8A Active CN116424678B (en) | 2023-06-07 | 2023-06-07 | Pre-filled needle rotary rod labeling machine |
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| CN (1) | CN116424678B (en) |
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|---|---|---|---|---|
| GB798800A (en) * | 1956-03-23 | 1958-07-30 | Morgan Fairest Ltd | Improvements in or relating to labelling machines |
| US20040154690A1 (en) * | 2002-12-03 | 2004-08-12 | Osborne Joel A. | Automated apparatus and process for reconstitution and delivery of medication to an automated syringe preparation apparatus |
| KR20110106670A (en) * | 2010-03-23 | 2011-09-29 | 재단법인 포항지능로봇연구소 | Apparatus for preparing medicine for syringe and method of preparing medicine for syringe |
| CN107186474A (en) * | 2017-07-13 | 2017-09-22 | 广州市赛康尼机械设备有限公司 | Preliminary filling pin swing arm labelling machine |
| CN209847846U (en) * | 2019-01-22 | 2019-12-27 | 张伟峰 | Needle delivery device of radioactive drug pumping and delivery device |
| CN113023003A (en) * | 2021-05-12 | 2021-06-25 | 浙江海晨机械有限公司 | Full-automatic pre-filling needle packaging production line |
| CN114476290A (en) * | 2022-01-14 | 2022-05-13 | 无锡同联机电工程有限公司 | Pre-filling needle continuous automatic torsion bar labeling machine |
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2023
- 2023-06-07 CN CN202310663997.8A patent/CN116424678B/en active Active
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| GB798800A (en) * | 1956-03-23 | 1958-07-30 | Morgan Fairest Ltd | Improvements in or relating to labelling machines |
| US20040154690A1 (en) * | 2002-12-03 | 2004-08-12 | Osborne Joel A. | Automated apparatus and process for reconstitution and delivery of medication to an automated syringe preparation apparatus |
| KR20110106670A (en) * | 2010-03-23 | 2011-09-29 | 재단법인 포항지능로봇연구소 | Apparatus for preparing medicine for syringe and method of preparing medicine for syringe |
| CN107186474A (en) * | 2017-07-13 | 2017-09-22 | 广州市赛康尼机械设备有限公司 | Preliminary filling pin swing arm labelling machine |
| CN209847846U (en) * | 2019-01-22 | 2019-12-27 | 张伟峰 | Needle delivery device of radioactive drug pumping and delivery device |
| CN113023003A (en) * | 2021-05-12 | 2021-06-25 | 浙江海晨机械有限公司 | Full-automatic pre-filling needle packaging production line |
| CN114476290A (en) * | 2022-01-14 | 2022-05-13 | 无锡同联机电工程有限公司 | Pre-filling needle continuous automatic torsion bar labeling machine |
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