CN212050503U - Liquid filling is injection device for spiral cover machine with distribution metering device - Google Patents
Liquid filling is injection device for spiral cover machine with distribution metering device Download PDFInfo
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- CN212050503U CN212050503U CN202020584054.8U CN202020584054U CN212050503U CN 212050503 U CN212050503 U CN 212050503U CN 202020584054 U CN202020584054 U CN 202020584054U CN 212050503 U CN212050503 U CN 212050503U
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Abstract
The utility model discloses an injection device with a distribution metering device for a liquid filling cap screwing machine in the technical field of pharmacy, which comprises a fixed table, wherein a liquid medicine box is arranged on the left side of the top of the fixed table, a liquid inlet pipe is arranged at the bottom of the right side surface of the liquid medicine box, a metering device is arranged at the right end of the liquid inlet pipe, a liquid outlet pipe is arranged on the right side of the metering device, the metering device comprises a liquid medicine container, a piston is arranged in the liquid medicine container, a connecting rod is arranged in the middle of the top of the piston, a threaded hole is arranged in the middle of the connecting rod, a threaded rod is connected with the inner wall of the threaded hole, a motor is arranged at the top of the threaded rod, a fixing device is arranged on the right side of the top of the fixed table, a spray head is arranged in the middle of, thereby changing the amount of the liquid medicine sprayed by the spray head and filling the medicine bottles with different sizes by the device.
Description
Technical Field
The utility model relates to a pharmacy technical field specifically is a liquid filling injection device for spiral cover machine with distribution metering device.
Background
Liquid filling spiral cover machine is filling the liquid medicine, and current liquid filling spiral cover machine injection device causes the waste of liquid medicine easily owing to can not distribute the measurement to the liquid medicine, increases manufacturing cost, and current injection device can not change the shower nozzle according to the demand of medicine bottle moreover, influences work efficiency. To this end, we propose an injection device for liquid-filling cap-spinning machines with a dispensing and metering device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid filling injection device for spiral cover machine with distribution metering device to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an injection device with a distribution metering device for a liquid filling cap screwing machine comprises a fixed table, wherein a liquid medicine box is arranged on the left side of the top of the fixed table, a liquid inlet pipe is arranged at the bottom of the right side surface of the liquid medicine box, a metering device is arranged at the right end of the liquid inlet pipe, the metering device comprises a liquid medicine container, the bottom of the left side surface of the liquid medicine container is connected with the liquid inlet pipe, a first valve core is arranged in the middle of the inner wall of the liquid inlet pipe, first baffle plates are arranged on the upper side and the lower side of the left end of the first valve core respectively, a left limiting block is arranged on the upper side of the right end of the first valve core, a fixed frame is arranged in the middle of the top of the liquid medicine container, a piston is arranged in the liquid medicine container, a connecting rod is arranged in the middle of the top of the, the liquid medicine container is characterized in that a liquid outlet pipe is arranged at the bottom of the outer wall of the right side of the liquid medicine container, a second valve core is arranged in the middle of the inner wall of the liquid outlet pipe, second baffle plates are arranged on the upper side and the lower side of the left end of the second valve core respectively, a right limiting block is arranged on the upper side of the right end of the second valve core, a fixing device is arranged on the right side of the top of the fixing table, a spray head is arranged in the middle of the fixing device, and the top end.
Preferably, fixing device includes U type support, the right side of U type support is provided with the dead lever, the right-hand member of dead lever is provided with the fixed plate, the left end of dead lever is provided with splint, the dead lever is located and overlaps between splint and the U type support and is equipped with the spring.
Preferably, the top left side of connecting rod is provided with the pointer, the left side surface of mount is provided with the scale.
Preferably, the connecting rod penetrates through the top of the liquid medicine container and is fixedly connected with the piston.
Preferably, the depth of the threaded hole is two thirds of the height of the connecting rod.
Preferably, the distance between the baffles arranged on the upper inner wall and the lower inner wall of the liquid inlet pipe is smaller than the width of the first valve core.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the liquid medicine volume of absorbing at every turn is controlled to the height that reciprocates in the liquid medicine container through the motor drive piston, and first case and second case are controlled about moving, open and close feed liquor pipe and drain pipe and control, avoid spilling over of liquid medicine, cause the waste to change shower nozzle spun liquid medicine volume, make this device carry out the filling to the medicine bottle of equidimension not.
2. Through pulling the fixed plate right, make the dead lever drive splint and remove right, take off the shower nozzle fast, the convenience is loosened the fixed plate to the change of shower nozzle, and the spring promotes splint left, makes it reset, can also change the size of splint centre gripping shower nozzle moreover, makes the device can carry out the change of shower nozzle according to the demand of shower nozzle blowout volume.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the metering device of the present invention;
FIG. 3 is a schematic view of the fixing device of the present invention;
fig. 4 is a schematic view of the structure of the fixing frame of the present invention.
In the figure: the device comprises a fixing table 1, a liquid medicine box 2, a liquid inlet pipe 3, a first valve core 31, a first baffle 32, a left limiting block 33, a metering device 4, a liquid medicine container 5, a piston 6, a connecting rod 7, a fixing frame 8, a threaded hole 9, a threaded rod 10, a motor 11, a liquid outlet pipe 12, a second valve core 121, a second baffle 122, a right limiting block 123, a fixing device 13, a 130U-shaped support, a fixing rod 131, a fixing plate 132, a spring 133, a clamping plate 134 and a spray head 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an injection device with a distribution metering device for a liquid filling cap screwing machine comprises a fixed table 1, a liquid medicine box 2 is arranged on the left side of the top of the fixed table 1, a liquid inlet pipe 3 is arranged at the bottom of the right side surface of the liquid medicine box 2, a metering device 4 is arranged at the right end of the liquid inlet pipe 3, the metering device 4 comprises a liquid medicine container 5, the bottom of the left side surface of the liquid medicine container 5 is connected with the liquid inlet pipe 3, a first valve core 31 is arranged in the middle of the inner wall of the liquid inlet pipe 3, first baffle plates 32 are respectively arranged on the upper side and the lower side of the left end of the first valve core 31, a left limiting block 33 is arranged on the upper side of the right end of the first valve core 31, a fixed frame 8 is arranged in the middle of the top of the liquid medicine container 5, a piston 6 is arranged in the liquid medicine container 5, a connecting rod 7 is arranged in the, a liquid outlet pipe 12 is arranged at the bottom of the outer wall at the right side of the liquid medicine container 5, a second valve core 121 is arranged in the middle of the inner wall of the liquid outlet pipe 12, second baffles 122 are arranged at the upper and lower sides of the left end of the second valve core 121, a right limiting block 123 is arranged at the upper side of the right end of the second valve core 121, when the liquid medicine is filled into the medicine bottle, the medicine bottle is firstly placed under a spray head 14, a motor 11 is started, the motor 11 drives a threaded rod 10 to rotate, the threaded rod 10 is matched with a threaded hole 9 to enable a connecting rod 7 to move upwards, so that a piston 6 is driven to move upwards through the connecting rod 7, the piston moves upwards, the pressure in the medicine liquid container 5 is reduced, a first valve core 31 moves rightwards, a liquid inlet pipe 3 is opened, the medicine liquid enters the medicine liquid container 5, meanwhile, the second valve core 121 moves, the liquid outlet pipe 12 is blocked to avoid overflowing of liquid medicine, after liquid medicine is sucked, the motor 11 rotates reversely, the threaded rod 10 enables the connecting rod 7 to move downwards through the threaded hole 9, the piston 6 is enabled to extrude the liquid medicine in the liquid medicine container 5, at the moment, the pressure in the liquid medicine container 5 is increased, the first valve core 31 moves leftwards and is squeezed with the first baffle 32 arranged on the upper side and the lower side of the inner wall of the liquid inlet pipe 3 to block the liquid inlet pipe 3, so that the liquid medicine cannot overflow, the second valve core 121 moves rightwards under the pressure in the liquid medicine container 5, is separated from the second baffle 122, the liquid outlet pipe 12 is opened, the liquid medicine flows into the spray head 14 through the liquid outlet pipe 12, is filled into a medicine bottle through the spray head 14, the liquid medicine sucked each time is controlled by the height of the piston 6 moving upwards and downwards in the liquid medicine container 5, the first valve core 31 and the second valve core 121 move leftwards and right, the overflow of the liquid medicine is avoided, so that the waste is avoided, the liquid medicine amount sprayed by the spray head is changed, and the device is used for filling medicine bottles with different sizes; the right side of the top of the fixed table 1 is provided with a fixing device 13, the middle part of the fixing device 13 is provided with a spray head 14, and the top end of the spray head 14 is connected with the right end of the liquid outlet pipe 12.
The fixing device 13 comprises a U-shaped bracket 130, a fixing rod 131 is arranged on the right side of the U-shaped bracket 130, a fixing plate 132 is arranged at the right end of the fixing rod 131, a clamping plate 134 is arranged at the left end of the fixing rod 131, a spring 133 is sleeved between the clamping plate 134 and the U-shaped bracket 130 of the fixing rod 131, the fixing rod 131 is movably connected with the U-shaped bracket 130, the fixing rod 131 drives the clamping plate 134 to move rightwards by pulling the fixing plate 132 rightwards, the spray head 11 is quickly taken down, the spray head 11 is conveniently replaced, the fixing plate 132 is loosened, the spring 133 pushes the clamping plate 134 leftwards to reset the spray head, the size of the spray head clamped by the clamping plate 134 can be changed, and the spray head can be;
the left side of the top of the connecting rod 7 is provided with the pointer 71, the left side surface of the fixing frame 8 is provided with the scales, and the liquid medicine amount absorbed by the liquid medicine container 5 can be accurately controlled through the indication of the pointer 71 on the scales, so that the waste caused by too much liquid medicine absorption or insufficient liquid medicine absorption caused by the need of secondary liquid medicine absorption is avoided, the time is wasted, and the working efficiency is influenced;
the connecting rod 7 passes through the top of the liquid medicine container 5 and is fixedly connected with the piston 6,
the depth of the threaded hole 9 is two thirds of the height of the connecting rod 7;
the distance between the baffles 32 arranged on the upper and lower inner walls of the liquid inlet pipe 3 is smaller than the width of the first valve core 31.
The working principle is as follows: starter motor 11, motor 11 cooperatees with screw hole 9 through threaded rod 10, make connecting rod 7 rebound, thereby drive the piston through connecting rod 7 and reciprocate, move under liquid medicine container 5 on the piston, highly control the liquid medicine volume of absorbing at every turn through piston 6 reciprocates in liquid medicine container 5, first case 31 and second case 121 remove about, open and close with drain pipe 12 feed liquor pipe 3 and drain pipe and control, avoid spilling over of liquid medicine, cause the waste, thereby change shower nozzle spun liquid medicine volume, make this device fill the medicine bottle of equidimension not.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a liquid filling is injection apparatus for spiral cover machine with distribution metering device, includes fixed station (1), its characterized in that: the liquid medicine injection device is characterized in that a liquid medicine box (2) is arranged on the left side of the top of the fixed table (1), a liquid inlet pipe (3) is arranged at the bottom of the right side surface of the liquid medicine box (2), a metering device (4) is arranged at the right end of the liquid inlet pipe (3), the metering device (4) comprises a liquid medicine container (5), the bottom of the left side surface of the liquid medicine container (5) is connected with the liquid inlet pipe (3), a first valve core (31) is arranged in the middle of the inner wall of the liquid inlet pipe (3), first baffle plates (32) are arranged on the upper side and the lower side of the left end of the first valve core (31), a left limiting block (33) is arranged on the upper side of the right end of the first valve core (31), a fixed frame (8) is arranged in the middle of the top of the liquid medicine container (5), a piston (6) is, the middle part of connecting rod (7) is provided with screw hole (9), the inner wall connection of screw hole (9) has threaded rod (10), the top of threaded rod (10) is provided with motor (11), liquid medicine container (5) right side outer wall bottom is provided with drain pipe (12), the inner wall middle part of drain pipe (12) is provided with second case (121), both sides all are provided with second baffle (122) about second case (121) left end, the right-hand member upside of second case (121) is provided with right stopper (123), the top right side of fixed station (1) is provided with fixing device (13), the middle part of fixing device (13) is provided with shower nozzle (14), the top of shower nozzle (14) is connected with the right-hand member of drain pipe (12).
2. An injection unit for a liquid-filled cap screw with a dispensing and metering device as claimed in claim 1, wherein: fixing device (13) are including U type support (130), the right side of U type support (130) is provided with dead lever (131), the right-hand member of dead lever (131) is provided with fixed plate (132), the left end of dead lever (131) is provided with splint (134), dead lever (131) are located and are equipped with spring (133) between splint (134) and U type support (130).
3. An injection unit for a liquid-filled cap screw with a dispensing and metering device as claimed in claim 1, wherein: the top left side of connecting rod (7) is provided with pointer (71), the left side surface of mount (8) is provided with the scale.
4. An injection unit for a liquid-filled cap screw with a dispensing and metering device as claimed in claim 1, wherein: the connecting rod (7) penetrates through the top of the liquid medicine container (5) and is fixedly connected with the piston (6).
5. An injection unit for a liquid-filled cap screw with a dispensing and metering device as claimed in claim 1, wherein: the depth of the threaded hole (9) is two thirds of the height of the connecting rod (7).
6. An injection unit for a liquid-filled cap screw with a dispensing and metering device as claimed in claim 1, wherein: the distance between baffles (32) arranged on the upper inner wall and the lower inner wall of the liquid inlet pipe (3) is smaller than the width of the first valve core (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020584054.8U CN212050503U (en) | 2020-04-20 | 2020-04-20 | Liquid filling is injection device for spiral cover machine with distribution metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020584054.8U CN212050503U (en) | 2020-04-20 | 2020-04-20 | Liquid filling is injection device for spiral cover machine with distribution metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050503U true CN212050503U (en) | 2020-12-01 |
Family
ID=73510330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020584054.8U Active CN212050503U (en) | 2020-04-20 | 2020-04-20 | Liquid filling is injection device for spiral cover machine with distribution metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050503U (en) |
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2020
- 2020-04-20 CN CN202020584054.8U patent/CN212050503U/en active Active
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