CN220391569U - Vibration feeding mechanism - Google Patents
Vibration feeding mechanism Download PDFInfo
- Publication number
- CN220391569U CN220391569U CN202321658754.7U CN202321658754U CN220391569U CN 220391569 U CN220391569 U CN 220391569U CN 202321658754 U CN202321658754 U CN 202321658754U CN 220391569 U CN220391569 U CN 220391569U
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- Prior art keywords
- feeding
- plate
- discharge hole
- feeding plate
- hole site
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000013519 translation Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229940071643 prefilled syringe Drugs 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
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- Jigging Conveyors (AREA)
Abstract
The utility model discloses a vibration feeding mechanism which comprises a linear vibrator and a feeding plate, wherein the linear vibrator is arranged on the feeding plate; the linear vibrator is provided with stop rods, a feeding channel is formed in a gap between the stop rods, a discharge hole is formed in the front end opening of the feeding channel, and a hanging rod for hanging materials is arranged above the feeding channel; the feeding plate is positioned in front of the discharge hole, a placement hole site is formed in the feeding plate, the bottom of the feeding plate is connected with a translation mechanism, the translation mechanism drives the feeding plate to translate left and right so that the placement hole site is communicated with the discharge hole or is staggered, when the placement hole site is communicated with the discharge hole, a material positioned at the discharge hole on the hanging rod is pushed into and fixed in the placement hole site, and when the placement hole site is staggered with the discharge hole, the material positioned at the discharge hole on the hanging rod is blocked by the feeding plate. The automatic sorting and feeding device is simple in structure, can automatically sort and feed materials, is high in feeding speed, can be matched with a mechanical arm for use, and can improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of injection filling, in particular to a vibration feeding mechanism.
Background
The prefilled syringe is a new medicine package material developed in recent years, and is not a medical device, but is a component part of a medicine packaging system, and has two functions of medicine storage and common injection. The prefilled syringe is mainly used for packaging vaccine, biological products, biochemical products, antithrombotic products and the like.
One type of pre-filled syringe is shown in fig. 1, and includes a syringe 22, a jacket 23, and a core base 24. The production process of the prefilled syringe mainly comprises filling, adding a needle, detecting a lamp, adding a needle sheath, adding an outer sleeve and adding a core rod base.
When the processes of coating and core rod base are carried out, the coating and core rod base are required to be transferred to a coating station and a core rod base station. Although the jacket and the core rod base can be manually transferred to the jacket adding station and the core rod base adding station respectively, the labor intensity is high and the production efficiency is low through manual transfer. The production efficiency can be greatly improved by transferring the outer sleeve and the core rod base through the manipulator, but at present, a feeding mechanism matched with the manipulator is not used, so that the outer sleeve and the core rod base cannot be transferred through the manipulator.
Disclosure of Invention
The utility model aims to solve the problem that the existing automatic feeding mechanism which is not matched with a manipulator is incapable of transferring an outer sleeve and a core rod base by using the manipulator, and provides the vibration feeding mechanism which is simple in structure, capable of automatically arranging and feeding, high in feeding speed, capable of being matched with the manipulator for use and capable of improving production efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model relates to a vibration feeding mechanism which comprises a linear vibrator and a feeding plate; the linear vibrator is provided with stop rods, a feeding channel is formed in a gap between the stop rods, a discharge hole is formed in the front end opening of the feeding channel, and a hanging rod for hanging materials is arranged above the feeding channel; the feeding plate is positioned in front of the discharge hole, a placement hole site is formed in the feeding plate, the bottom of the feeding plate is connected with a translation mechanism, the translation mechanism drives the feeding plate to translate left and right so that the placement hole site is communicated with the discharge hole or is staggered, when the placement hole site is communicated with the discharge hole, materials positioned at the discharge hole on the hanging rod are pushed into and fixed in the placement hole site, when the placement hole site is staggered with the discharge hole, the materials positioned at the discharge hole on the hanging rod are blocked by the feeding plate, and the materials in the placement hole site realize transposition transfer. In the utility model, the number of the feeding channels and the placement holes can be set according to the requirement; the hanging rods are used for hanging materials to enable the materials to be suspended and fixed in the feeding channel, so that the effects of arranging and arranging the materials are achieved, and the number and the specific structure of the hanging rods can be designed and selected according to the shapes of the materials; the linear vibrator is the existing equipment, materials (an outer sleeve or a core rod base and the like) are sequentially hung on the hanging rod from front to back, and can move forwards along the feeding channel under the action of the linear vibrator, so that the feeding speed is high, and the automatic forward feeding is realized; the placement hole site is used for receiving and fixing the materials pushed out from the discharge hole, the shape of the placement hole site can be set according to the shape of the materials, and the materials in the placement hole site can be transferred through the mechanical arm; the translation mechanism is not limited in structure and is used for driving the feeding plate to translate left and right; when the translation mechanism drives the feeding plate to move, the material in the placement hole site and the material at the discharge port are separated from each other and are shifted, so that the phenomenon that the manipulator grabs the material due to the fact that the material in the placement hole site and the material at the discharge port are close to each other can be avoided, and the phenomenon that the material in the placement hole site is extruded by the material at the discharge port to incline and the like can be avoided, and the manipulator cannot accurately grab the material or does not grab the material firmly can be avoided; through cooperation between structures such as linear vibrator, translation mechanism and the delivery sheet, can realize the autoloading of material, can avoid the manipulator to receive the material influence of discharge gate department when grabbing the material again.
Preferably, a bracket is fixed on the linear vibrator, and the stop lever is fixed on the bracket.
Preferably, a limiting plate is arranged above the hanging rod. The limiting plate can also be replaced by a limiting rod, and the limiting plate is used for limiting the jumping of materials in the longitudinal direction, so that the stacking of the materials is avoided.
Preferably, the translation mechanism comprises a bottom plate, a linear motion mechanism and a driving mechanism, wherein the linear motion mechanism is arranged on the bottom plate and connected with the feeding plate, and the driving mechanism is in transmission connection with the linear motion mechanism through a transmission mechanism.
Preferably, the linear motion mechanism comprises a guide rod, the guide rod is fixed on the bottom plate, a sliding block is arranged on the guide rod, and the sliding block is fixedly connected with the feeding plate.
Preferably, the transmission mechanism comprises a rotating shaft and a rocker arm, wherein the rotating shaft penetrates through the bottom plate and is rotationally connected with the bottom plate, one end of the rocker arm is fixedly connected with the upper end of the rotating shaft, and the other end of the rocker arm is rotationally connected with the sliding block.
Preferably, a ball bearing seat is arranged outside the rotating shaft, and the bottom plate is fixed at the top end of the ball bearing seat. The ball bearing seat is fixed and can be fixed on the frame.
Preferably, the bottom plate is fixedly provided with a protective cover, the guide rod, the rocker arm and the sliding block are all positioned in the protective cover, two ends of the guide rod are fixedly connected with the protective cover, the sliding block is provided with a connecting plate, the connecting plate is fixedly connected with the feeding plate, and the protective cover is provided with a sliding hole for the connecting plate to pass through and slide.
Preferably, the driving mechanism comprises a cylinder, and a piston rod of the cylinder is in transmission connection with the lower end of the rotating shaft through a connecting rod.
Preferably, a photoelectric sensor is arranged at one end of the stop lever, which is close to the discharge hole. The photoelectric sensor is used for detecting the material condition in the feeding track, and when no material is detected, a signal is fed back to the control system, and the control system is used for stopping or alarming.
Therefore, the utility model has the following beneficial effects: through cooperation between structures such as linear vibrator, translation mechanism and the delivery sheet, when realizing automatic forward pay-off, can make the material of laying in the hole site and the material of discharge gate department separate each other and take place to shift again, can avoid the manipulator to receive the material influence of discharge gate department when grabbing the material.
Drawings
Fig. 1 is a perspective view of a conventional prefilled syringe.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is an exploded view of fig. 2.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a perspective view of the shield.
In the figure: the linear vibrator 1, the feeding plate 2, the stop lever 3, the feeding channel 4, the discharge hole 5, the hanging rod 6, the placement hole site 7, the bracket 8, the limiting plate 9, the bottom plate 10, the guide rod 11, the sliding block 12, the rotating shaft 13, the rocker arm 14, the ball bearing seat 15, the protective cover 16, the connecting plate 17, the sliding hole 18, the air cylinder 19, the connecting rod 20, the photoelectric sensor 21, the injector 22, the outer sleeve 23, the core rod base 24 and the material 25.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
The vibration feeding mechanism shown in fig. 2, 3 and 4 comprises a linear vibrator 1 and a feeding plate 2; a bracket 8 is fixed on the linear vibrator, three stop rods 3 are arranged on the bracket, and a photoelectric sensor 21 is arranged at one end, close to a discharge hole, of each stop rod positioned on the outer side; a feeding channel 4 is formed in a gap between the stop rods, a discharge hole 5 is formed in the front end opening of the feeding channel, a hanging rod 6 for hanging materials is arranged above the feeding channel, a limiting plate 9 is fixed above the hanging rod, and the limiting plate is fixed on the upper edge of the hanging rod through a support on the middle stop rod; the feeding plate is positioned in front of the discharge hole, a placement hole site 7 is arranged on the feeding plate, the bottom of the feeding plate is connected with a translation mechanism, the translation mechanism comprises a bottom plate 10, a linear motion mechanism and a driving mechanism, a protective cover 16 (shown in figure 5) is fixed on the bottom plate, the linear motion mechanism is arranged on the bottom plate and connected with the feeding plate, the driving mechanism is in transmission connection with the linear motion mechanism through a transmission mechanism, the linear motion mechanism comprises a guide rod 11, the guide rod is positioned in the protective cover, two ends of the guide rod are fixedly connected with the protective cover, a slide block 12 is arranged on the guide rod, a connecting plate 17 is fixed on the slide block, the connecting plate is fixedly connected with the feeding plate, a slide hole 18 is formed on the protective cover, and the connecting plate passes through the slide hole and is in sliding fit with the slide hole; the transmission mechanism comprises a rotating shaft 13 and a rocker arm 14, a ball bearing seat 15 is arranged outside the rotating shaft, the bottom plate is fixed at the top end of the ball bearing seat, the rotating shaft penetrates through the bottom plate and is rotationally connected with the bottom plate, one end of the rocker arm is fixedly connected with the upper end of the rotating shaft, and the other end of the rocker arm is rotationally connected with the sliding block; the driving mechanism comprises a cylinder 19, and a piston rod of the cylinder is in transmission connection with the lower end of the rotating shaft through a connecting rod 20.
The operation process of the utility model is as follows: the material 25 (core rod base) is neatly hung on the hanging rod, the material on the hanging rod moves forwards in the feeding channel under the action of the linear vibrator, when the placement hole position is staggered with the discharge hole, the material on the hanging rod located at the discharge hole is blocked at the discharge hole by the feeding plate, after the material in the hole position to be placed is taken away by the manipulator, the feeding plate is driven by the sliding table to approach the discharge hole until the placement hole position is communicated with the discharge hole, at the moment, under the action of the linear vibrator, the material at the discharge hole is pushed into and fixed in the placement hole position by the material at the back, then the feeding plate is driven by the sliding table to be far away from the discharge hole until the placement hole position is staggered with the discharge hole, the material on the hanging rod located at the discharge hole is blocked at the discharge hole by the feeding plate, and the material in the placement hole position can be taken away by the manipulator.
The above-described embodiment is only a preferred embodiment of the present utility model, and is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (10)
1. The vibration feeding mechanism is characterized by comprising a linear vibrator (1) and a feeding plate (2); a stop lever (3) is arranged on the linear vibrator, a feeding channel (4) is formed in a gap between the stop levers, a discharge hole (5) is formed in the front end opening of the feeding channel, and a hanging rod (6) for hanging materials is arranged above the feeding channel; the feeding plate is positioned in front of the discharge hole, a placement hole site (7) is formed in the feeding plate, the bottom of the feeding plate is connected with a translation mechanism, the translation mechanism drives the feeding plate to translate left and right so that the placement hole site is communicated with the discharge hole or is staggered, when the placement hole site is communicated with the discharge hole, materials positioned at the discharge hole on the hanging rod are pushed into and fixed in the placement hole site, when the placement hole site is staggered with the discharge hole, the materials positioned at the discharge hole on the hanging rod are blocked by the feeding plate, and the materials in the placement hole site realize transposition transfer.
2. A vibratory feeding mechanism according to claim 1, wherein the linear vibrator is fixed with a bracket (8) on which the bar is fixed.
3. A vibratory feeding mechanism according to claim 1, wherein a limiting plate (9) is provided above the hanger bar.
4. The vibration feeding mechanism according to claim 1, wherein the translation mechanism comprises a base plate (10), a linear motion mechanism and a driving mechanism, the linear motion mechanism is arranged on the base plate and connected with the feeding plate, and the driving mechanism is in transmission connection with the linear motion mechanism through a transmission mechanism.
5. The vibration feeding mechanism according to claim 4, wherein the linear motion mechanism comprises a guide rod (11), the guide rod is fixed on the bottom plate, a sliding block (12) is arranged on the guide rod, and the sliding block is fixedly connected with the feeding plate.
6. The vibration feeding mechanism according to claim 5, wherein the transmission mechanism comprises a rotating shaft (13) and a rocker arm (14), the rotating shaft penetrates through the bottom plate and is rotationally connected with the bottom plate, one end of the rocker arm is fixedly connected with the upper end of the rotating shaft, and the other end of the rocker arm is rotationally connected with the sliding block.
7. The vibration feeding mechanism according to claim 6, wherein a ball bearing seat (15) is provided outside the rotating shaft, and the bottom plate is fixed to the top end of the ball bearing seat.
8. The vibration feeding mechanism according to claim 5, wherein the base plate is fixed with a protective cover (16), the guide rod, the rocker arm and the sliding block are all positioned in the protective cover, two ends of the guide rod are fixedly connected with the protective cover, the sliding block is provided with a connecting plate (17), the connecting plate is fixedly connected with the feeding plate, and the protective cover is provided with a sliding hole (18) for the connecting plate to pass through and slide.
9. A vibratory feeding mechanism according to claim 5, wherein the driving mechanism comprises a cylinder (19) with a piston rod drivingly connected to the lower end of the spindle by a connecting rod (20).
10. A vibratory feeding mechanism according to claim 1, wherein a photoelectric sensor (21) is provided at an end of the bar adjacent the discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658754.7U CN220391569U (en) | 2023-06-27 | 2023-06-27 | Vibration feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658754.7U CN220391569U (en) | 2023-06-27 | 2023-06-27 | Vibration feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220391569U true CN220391569U (en) | 2024-01-26 |
Family
ID=89611517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321658754.7U Active CN220391569U (en) | 2023-06-27 | 2023-06-27 | Vibration feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220391569U (en) |
-
2023
- 2023-06-27 CN CN202321658754.7U patent/CN220391569U/en active Active
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