CN112374142B - Double-tube liquid bag feeding device with storage function - Google Patents
Double-tube liquid bag feeding device with storage function Download PDFInfo
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- CN112374142B CN112374142B CN202011317217.7A CN202011317217A CN112374142B CN 112374142 B CN112374142 B CN 112374142B CN 202011317217 A CN202011317217 A CN 202011317217A CN 112374142 B CN112374142 B CN 112374142B
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- limiting block
- gear
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- liquid bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0238—Bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
Abstract
The invention discloses a double-pipe liquid bag feeding device with a material storage function, and belongs to the technical field of liquid bag detection. The utility model provides a take double-barrelled liquid bag loading attachment of storage function, includes: the device comprises a mounting frame and a feeding unit; the feeding unit comprises a driving assembly, a first limiting block, a second limiting block and a third limiting block; the first limiting block, the second limiting block and the third limiting block are arranged side by side at intervals and form a sliding chute, and the first limiting block and the third limiting block are respectively provided with a first drive plate and a second drive plate which are connected with the driving component; the edge distribution of first driver plate and second driver plate is equipped with dials the tooth, and the tooth of stirring of first driver plate and second driver plate stretches into respectively in the spout between first stopper and the second stopper and the spout between second stopper and the third stopper. The feeding device has a material storage function, so that the feeding operation can meet the feeding speed, and the inconvenience caused by accumulation of double-pipe liquid bags and disordered placement of the double-pipe liquid bags is avoided.
Description
Technical Field
The invention relates to the technical field of liquid bag detection, in particular to a double-pipe liquid bag feeding device with a material storage function.
Background
For the detection of foreign matters in the infusion liquid, the detection rule does not contain any fixed particles or suspended matters which can be seen by naked eyes, such as precipitates, glass chips, fibers and other foreign matters, and the minimum size of the recognized foreign matters can reach 50 um. Once the unqualified product containing foreign matters is input into the body of a patient, immeasurable risks are brought to the life safety and health of the patient, and the safety and health of the infusion patient are seriously harmed.
At present, in liquid bag production technology, need carry out automated inspection to the foreign matter after the liquid bag disinfection, need grab the liquid bag promptly automatically and get testing platform on, carry out continuous detection, because liquid bag incoming material speed is inhomogeneous, when the incoming material speed is very fast, the material loading operation of current equipment can not satisfy the incoming material speed, leads to piling up of material.
Disclosure of Invention
The invention aims to provide a double-tube liquid bag feeding device with a material storage function, and aims to solve the problem that the feeding operation cannot meet the feeding speed when the existing liquid bag is detected.
The technical scheme for solving the technical problems is as follows:
the utility model provides a take double-barrelled liquid bag loading attachment of storage function, includes: the feeding device comprises a mounting frame and at least one feeding unit arranged on the mounting frame; the feeding unit comprises a driving assembly connected with the mounting frame, and a first limiting block, a second limiting block and a third limiting block which are suspended on the mounting frame and are obliquely arranged; the first limiting block, the second limiting block and the third limiting block are arranged side by side at intervals and form a sliding chute, and the first limiting block and the third limiting block are respectively provided with a first drive plate and a second drive plate which are connected with the driving component; the edge distribution of first driver plate and second driver plate is equipped with dials the tooth, and the tooth of stirring of first driver plate and second driver plate stretches into respectively in the spout between first stopper and the second stopper and the spout between second stopper and the third stopper.
The feeding device has a material storage function, redundant double-tube liquid bags are stored in the automatic feeding process, and then the stored double-tube liquid bags are sequentially fed, so that the feeding operation can meet the feeding speed, and the phenomenon that the double-tube liquid bags are stacked and placed in a mess to be inconvenient to feed is avoided.
When the supplied materials, the robot of last process snatchs double-barrelled liquid bag to in placing the spout between first stopper and the second stopper and the spout between second stopper and the third stopper with double-barrelled of liquid bag, double-barrelled liquid bag slides in the spout of slope, and a plurality of double-barrelled liquid bags pass through the robot and place the spout in proper order, make a plurality of double-barrelled liquid bags set up side by side in proper order, accomplish the storage process of double-barrelled liquid bag. When the material loading, drive assembly drives first driver plate and second driver plate and rotates, and the double-barrelled of the liquid bag that is close to the driver plate gets into respectively between the stirring tooth on first driver plate and the second driver plate to stir the lower one end of stopper position to the double-barrelled liquid bag that will be close to the driver plate, double-barrelled liquid bag self-sliding is to one process down, accomplishes the material loading process.
Furthermore, the first limiting block, the second limiting block and the third limiting block respectively comprise a feeding end and a storage end, and the height of the feeding end is smaller than that of the storage end; the material storage end is provided with a bending section which is bent downwards.
The material storage end of each limiting block is provided with the bending section which is bent downwards, so that the double-tube liquid bag close to the material storage end is limited conveniently, and the double-tube liquid bag is effectively prevented from falling.
Furthermore, one end of the bending section, which is far away from the corresponding limiting block, is provided with a guide inclined plane.
The guide inclined plane of the invention is convenient for guiding double pipes of the liquid bag into the corresponding sliding chutes.
Furthermore, the two sides of the sliding groove corresponding to the limiting block are provided with opposite photoelectric switches, and the two sides of the sliding groove corresponding to the bending section are also provided with opposite photoelectric switches.
The opposite photoelectric switches are arranged on the two sides of the sliding groove corresponding to the limiting block and used for judging whether the sliding groove is provided with a double-tube liquid bag or not, when the liquid bag exists, the tube opening of the liquid bag can prevent light of the photoelectric switch from passing through, so that a switch signal is formed, and the console controls the driving assembly to work through the switch signal. The opposite-emitting photoelectric switches are arranged on two sides of the corresponding bending section of the chute and used for judging whether excessive materials exist in the chute or not, if the excessive materials exist in the chute, and the control console controls the robot in the previous process to stop adding the materials into the chute through the received signals.
Furthermore, the first drive plate and the second drive plate are consistent in structure and are symmetrically arranged relative to the second limiting block, and the rotating directions of the first drive plate and the second drive plate are opposite.
The first driving plate and the second driving plate which rotate in opposite directions can synchronously shift the pipe orifices of the double-pipe liquid bags, so that the movement of the single double-pipe liquid bag is realized.
Further, the driving component comprises a motor, a first gear connected with the motor and a second gear meshed with the first gear, and the first gear and the second gear are respectively connected with the first driving plate and the second driving plate.
The first gear and the second gear which are meshed with each other and have opposite rotation directions respectively drive the first driving plate and the second driving plate to move, so that the first driving plate and the second driving plate synchronously rotate in the opposite direction.
Further, the first gear is meshed with the second gear through the transmission assembly; the transmission assembly comprises a third gear and a fourth gear which are meshed with each other, and the third gear and the fourth gear are meshed with the first gear and the second gear respectively.
Further, the number of the feeding units is 2, and the 2 feeding units are arranged on the mounting frame side by side.
The invention has the following beneficial effects:
the feeding device has a material storage function, redundant double-tube liquid bags are stored in the automatic feeding process, and then the stored double-tube liquid bags are sequentially fed, so that the feeding operation can meet the feeding speed, and the phenomenon that the double-tube liquid bags are stacked and placed in a mess to be inconvenient to feed is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a double-tube liquid bag feeding device with a material storage function according to the invention;
FIG. 2 is a schematic bottom structure diagram of a double-tube liquid bag feeding device with a material storage function according to the invention;
FIG. 3 is a schematic structural diagram of a first stopper according to the present invention;
FIG. 4 is a schematic structural diagram of a first dial of the present invention;
FIG. 5 is a schematic view of the driving assembly of the present invention;
fig. 6 is a schematic structural diagram of the double-tube liquid bag feeding device with a material storage function in use.
In the figure: 10-a mounting frame; 20-a feeding unit; 21-a drive assembly; 22-a first stopper; 23-a second stopper; 24-a third stopper; 25-a chute; 26-a first dial; 27-a second dial; 28-poke teeth; 29-a loading end; 30-a storage end; 31-bending section; 211-a motor; 212-a first gear; 213-a second gear; 214-third gear; 215-fourth gear.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1 and 2, a liquid bag feeding device with a material storage function includes: the structure of the installation frame 10 includes an installation frame 10 and 2 feeding units 20 arranged on the installation frame 10, wherein the 2 feeding units 20 are arranged side by side and symmetrically arranged along the middle of the installation frame 10, and in the present embodiment, only one of the feeding units 20 is described. In other embodiments of the present invention, the number of the feeding units 20 may also be 1, 3, 4, etc.
The feeding unit 20 includes a driving assembly 21, a first stopper 22, a second stopper 23, and a third stopper 24. Drive assembly 21 installs on mounting bracket 10, first stopper 22, second stopper 23 and third stopper 24 suspend in midair in the bottom of mounting bracket 10, first stopper 22, second stopper 23 and third stopper 24 set up side by side and even interval, make between first stopper 22 and the second stopper 23 and form spout 25 between second stopper 23 and the third stopper 24 respectively, first stopper 22, second stopper 23 and the equal slope setting of third stopper 24, make spout 25 also be in the tilt state, the mouth of pipe of double-barrelled liquid bag is arranged in spout 25 after, can slide under the action of gravity.
Referring to fig. 3 and 6, the first stopper 22, the second stopper 23 and the third stopper 24 each include a feeding end 29 and a storage end 30, and the height of the feeding end 29 is smaller than that of the storage end 30. The material loading end 29 is close to the position of next process place, namely the material loading end 29 is close to the double-tube liquid bag inspection area, the material storage end 30 is close to the position of previous process place, namely the material storage end 30 is close to the conveying area of the double-tube liquid bag, the robot of the previous process places the pipe orifice of the double-tube liquid bag into the chute 25, the double-tube liquid bags are stored in the chute 25, and the double-tube liquid bags are conveyed one by one to the equipment of the next process for inspection through the liquid bag material loading device.
In order to facilitate carrying on spacingly to the double-barrelled liquid bag that is close to storage end 30, effectively avoid dropping of double-barrelled liquid bag, storage end 30 is equipped with the section of bending 31 of buckling downwards, and spout 25 extends to the section of bending 31 this moment. One end of the bending section 31, which is far away from the limiting block 24, is provided with a guide inclined plane, so that the pipe orifice of the double-pipe liquid bag can conveniently enter the sliding groove 25.
In the feeding process, in order to judge whether the sliding groove 25 is provided with a double-tube liquid bag, the two sides of the sliding groove 25 corresponding to the limiting block are provided with the opposite photoelectric switches, namely each sliding groove 25 is provided with the opposite photoelectric switch at the side wall of the limiting block. When a liquid bag exists, the pipe orifice of the liquid bag can prevent the light of the photoelectric switch from passing through, so that a switching signal is formed, and the console controls the work of the driving assembly 21 through the switching signal.
In the material storage process, in order to judge whether excessive materials exist in the chute 25, the two sides of the chute 25 corresponding to the bending section 31 are also provided with the correlation type photoelectric switches, namely, the two sides of the bending section 31 of each chute 25 are also provided with the correlation type photoelectric switches. If the correlation photoelectric switch senses the existence of the material, it indicates that there is too much material in the chute 25, and the console controls the robot in the previous process to stop adding the material into the chute 25 through the received signal.
Referring to fig. 4, the bottom of the first stopper 22 and the bottom of the third stopper 24 are respectively provided with a first dial 26 and a second dial 27, the first dial 26 and the second dial 27 are both connected with the driving assembly 21, the first dial 26 and the second dial 27 have the same structure and are symmetrically arranged with respect to the second stopper 23, and the moving directions of the first dial 26 and the second dial 27 are opposite under the driving of the driving assembly 21. The edges of the first dial plate 26 and the second dial plate 27 are provided with actuating teeth 28 with uniform quantity, structure and distribution, and the actuating teeth 28 of the first dial plate 26 and the second dial plate 27 respectively extend into the sliding groove 25 between the first limiting block 22 and the second limiting block 23 and the sliding groove 25 between the second limiting block 23 and the third limiting block 24. The toggle teeth 28 of the first dial plate 26 and the second dial plate 27 respectively clamp the nozzle of the double-pipe liquid bag and push the double-pipe liquid bag to a position close to the feeding end 29, and the double-pipe liquid bag completes the feeding operation under the action of gravity.
Referring to fig. 5, the driving assembly 21 includes a motor 211, a first gear 212, and a second gear 213. The motor 211 is fixedly installed at the top of the installation frame 10, a motor shaft of the motor 211 is connected with a driving shaft through a coupler, the driving shaft penetrates through the first limiting block 22 and is connected with the first driving plate 26, and the first gear 212 is sleeved on the driving shaft. A transmission shaft arranged in parallel with the driving shaft is arranged on the mounting frame 10, the transmission shaft passes through the third limiting block 24 and is connected with the second driving plate 27, and the second gear 213 is sleeved on the transmission shaft. The first gear 212 is meshed with the second gear 213 through a transmission component, and under the driving of the motor 211, the rotating directions of the first gear 212 and the second gear 213 are opposite, so that the first dial plate 26 and the second dial plate 27 are driven to rotate in opposite directions, the pipe orifices of the double-pipe liquid bags are poked together through linkage between the first dial plate 26 and the second dial plate 27, and the double-pipe liquid bags are prevented from being blocked in the moving process.
In this embodiment, the transmission assembly includes a third gear 214 and a fourth gear 215 engaged with each other, the third gear 214 is engaged with the first gear 212, and the fourth gear 215 is engaged with the second gear 213, obviously, in order to ensure that the rotation directions of the first gear 212 and the second gear 213 are opposite, the number of gears in the transmission assembly may also be other values, such as the number of gears engaged in sequence is even, and the like, meanwhile, the transmission assembly may also not be provided, and the first gear 212 and the second gear 213 are directly engaged.
In other embodiments of the present invention, the driving shaft and the transmission shaft may also pass through adjacent limiting blocks respectively, for example, the driving shaft passes through the first limiting block 22, and the transmission shaft passes through the second limiting block 23, at this time, the toggle teeth 28 of the first dial 26 extend into a gap between the first limiting block 22 and the second limiting block 23, the toggle teeth 28 of the second dial 27 extend into a gap between the second limiting block 23 and the third limiting block 24, and meanwhile, the rotation directions of the first dial 26 and the second dial 27 are the same, that is, the number of gears sequentially engaged in the transmission assembly is an odd number.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a take double-barrelled liquid bag loading attachment of storage function which characterized in that includes: the device comprises a mounting frame (10) and at least one feeding unit (20) arranged on the mounting frame (10); the feeding unit (20) comprises a driving assembly (21) connected with the mounting frame (10), and a first limiting block (22), a second limiting block (23) and a third limiting block (24) which are suspended on the mounting frame (10) and are obliquely arranged; the first limiting block (22), the second limiting block (23) and the third limiting block (24) are arranged side by side at intervals to form a sliding groove (25), and the first limiting block (22) and the third limiting block (24) are respectively provided with a first driving plate (26) and a second driving plate (27) which are connected with the driving component (21); poking teeth (28) are distributed on the edges of the first dial plate (26) and the second dial plate (27), and the poking teeth (28) of the first dial plate (26) and the second dial plate (27) respectively extend into a sliding groove (25) between the first limiting block (22) and the second limiting block (23) and a sliding groove (25) between the second limiting block (23) and the third limiting block (24);
the first limiting block (22), the second limiting block (23) and the third limiting block (24) respectively comprise a feeding end (29) and a storage end (30), and the height of the feeding end (29) is smaller than that of the storage end (30); the material storage end (30) is provided with a bending section (31) which is bent downwards;
the two sides of the sliding groove (25) corresponding to the limiting block are provided with opposite photoelectric switches, and the two sides of the sliding groove (25) corresponding to the bending section (31) are also provided with opposite photoelectric switches.
2. The double-tube liquid bag feeding device with the storage function according to claim 1, wherein one end of the bending section (31) far away from the corresponding limiting block is provided with a guide inclined surface.
3. The double-tube liquid bag feeding device with the storage function according to claim 1, wherein the first dial (26) and the second dial (27) are consistent in structure and are symmetrically arranged relative to the second limiting block (23), and the rotation directions of the first dial (26) and the second dial (27) are opposite.
4. The double tube liquid bag feeding device with the storage function according to claim 3, wherein the driving assembly (21) comprises a motor (211), a first gear (212) connected with the motor (211), and a second gear (213) engaged with the first gear (212), and the first gear (212) and the second gear (213) are respectively connected with the first dial (26) and the second dial (27).
5. The double tube liquid bag feeding device with storage function according to claim 4, characterized in that the first gear (212) is meshed with the second gear (213) through a transmission assembly; the transmission assembly comprises a third gear (214) and a fourth gear (215) which are meshed with each other, and the third gear (214) and the fourth gear (215) are meshed with the first gear (212) and the second gear (213) respectively.
6. The double-tube liquid bag feeding device with the storage function according to any one of claims 1 to 5, wherein the number of the feeding units (20) is 2, and 2 feeding units (20) are arranged on the mounting frame (10) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317217.7A CN112374142B (en) | 2020-11-23 | 2020-11-23 | Double-tube liquid bag feeding device with storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317217.7A CN112374142B (en) | 2020-11-23 | 2020-11-23 | Double-tube liquid bag feeding device with storage function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112374142A CN112374142A (en) | 2021-02-19 |
| CN112374142B true CN112374142B (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011317217.7A Active CN112374142B (en) | 2020-11-23 | 2020-11-23 | Double-tube liquid bag feeding device with storage function |
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| Country | Link |
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| CN (1) | CN112374142B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371544B1 (en) * | 2000-03-29 | 2002-04-16 | San Shing Hardware Works Co., Ltd. | Workpiece transfer device for a forging machine |
| CN105417095A (en) * | 2016-01-07 | 2016-03-23 | 湖南科伦制药有限公司 | Infusion bag overturning distribution device and method |
| CN209351725U (en) * | 2018-10-31 | 2019-09-06 | 深圳市和力泰科技有限公司 | Two-way facial mask filling apparatus |
| CN212314033U (en) * | 2020-05-08 | 2021-01-08 | 宏椿智能科技(苏州)有限公司 | Liquid bag material guide mechanism for liquid bag material storage automation equipment |
-
2020
- 2020-11-23 CN CN202011317217.7A patent/CN112374142B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371544B1 (en) * | 2000-03-29 | 2002-04-16 | San Shing Hardware Works Co., Ltd. | Workpiece transfer device for a forging machine |
| CN105417095A (en) * | 2016-01-07 | 2016-03-23 | 湖南科伦制药有限公司 | Infusion bag overturning distribution device and method |
| CN209351725U (en) * | 2018-10-31 | 2019-09-06 | 深圳市和力泰科技有限公司 | Two-way facial mask filling apparatus |
| CN212314033U (en) * | 2020-05-08 | 2021-01-08 | 宏椿智能科技(苏州)有限公司 | Liquid bag material guide mechanism for liquid bag material storage automation equipment |
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| CN112374142A (en) | 2021-02-19 |
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