CN220116198U - Multi-station filling piston rod balancing device - Google Patents
Multi-station filling piston rod balancing device Download PDFInfo
- Publication number
- CN220116198U CN220116198U CN202321691732.0U CN202321691732U CN220116198U CN 220116198 U CN220116198 U CN 220116198U CN 202321691732 U CN202321691732 U CN 202321691732U CN 220116198 U CN220116198 U CN 220116198U
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- filling
- piston rod
- driving
- supporting plate
- balancing device
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- 230000008093 supporting effect Effects 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 25
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The utility model provides a multi-station filling piston rod balancing device which comprises a filling frame, a supporting plate and a driving unit. According to the multi-station filling piston rod balancing device provided by the utility model, the supporting plate can be driven to move up and down through the driving unit, and meanwhile, the plurality of piston rods on the supporting plate are driven to move synchronously. So as to ensure the stability of the liquid inlet amount and the liquid outlet amount in the filling tank. When the liquid suction device is used, the supporting plate is driven to move downwards by the driving unit, so that the plurality of piston rods synchronously move downwards to finish liquid suction operation. And then the supporting plate is driven by the driving unit to move upwards, so that the plurality of piston rods synchronously move upwards to finish the operation of liquid adding. Through the setting of layer board, can make the inside piston rod synchronous motion of a plurality of filling tank, guarantee the stability of a plurality of bottles inside liquid simultaneous filling.
Description
Technical Field
The utility model belongs to the technical field of filling equipment, and particularly relates to a multi-station filling piston rod balancing device.
Background
In the production process of bottled liquid, a plurality of filling tanks are generally adopted for filling simultaneously, so that the filling efficiency is improved. A piston rod is movably arranged in the filling tank, and the operations of liquid suction and tank liquid are completed through the movement of the piston rod. Since the inside of a plurality of bottles is filled simultaneously in the filling process. It is necessary to ensure a simultaneous stable movement of the plurality of piston rods, which are currently driven individually by a single driving member to perform the filling operation. The moving stroke of the plurality of piston rods is inconvenient to adjust uniformly, so that the problem that the moving stroke of the plurality of piston rods is easy to be nonuniform and the liquid filling amount in the plurality of bottles is unstable is caused.
Disclosure of Invention
The embodiment of the utility model provides a multi-station filling piston rod balancing device, which aims to solve the problem that the filling quantity of multi-station filling equipment is unstable in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a multi-station filling piston rod balancing device, comprising:
the filling frame is provided with a plurality of filling tanks, and piston rods are movably arranged in the filling tanks;
the supporting plate is arranged on the filling frame in a sliding manner along the moving direction of the piston rod, and the piston rod is arranged on the supporting plate;
the driving unit is arranged between the filling frame and the supporting plate and is used for driving the supporting plate to slide on the filling frame.
In one possible implementation, the filling frame is provided with a plurality of guide posts arranged along the sliding direction of the supporting plate, and the supporting plate is provided with guide sleeves in sliding fit with the guide posts.
In one possible implementation, a plurality of piston rods are sequentially arranged at intervals along a straight line direction, and the guide post is positioned between two piston rods.
In one possible implementation, the driving unit includes:
the thread sleeve is arranged on the supporting plate;
the driving rod is rotatably arranged on the filling frame and is in threaded connection with the threaded sleeve;
and the rotating assembly is arranged on the filling frame and used for driving the driving rod to rotate.
In one possible implementation, the rotating assembly includes:
the rotating disc is arranged on the driving rod and is coaxially arranged with the driving rod;
the driving piece is arranged on the filling frame, and a conveying belt is arranged between the driving piece and the rotating disc.
In one possible implementation manner, the number of the driving rods is two, the two driving rods are arranged at intervals along the arrangement direction of the plurality of piston rods, and the rotating discs on the two driving rods are in transmission connection with the driving piece through the conveying belt.
In one possible implementation manner, the filling frame is further provided with a top rod, the top rod is rotatably provided with a tensioning wheel, the tensioning wheel is used for tensioning the conveyor belt, the top rod is provided with a long round through hole along the length direction of the top rod, the filling frame is further connected with a tightening piece used for fixing the top rod to the filling frame in a threaded manner, and the tightening piece is located inside the long round through hole.
In one possible implementation manner, the support plate is provided with a rib plate for preventing the support plate from deforming, and the length direction of the rib plate is along the arrangement direction of the plurality of piston rods.
In one possible implementation manner, an anti-rotation groove is concavely formed in the outer side wall of the threaded sleeve, and a limiting plate capable of sliding into the anti-rotation groove is mounted on the rib plate.
Compared with the prior art, the scheme provided by the embodiment of the utility model has the advantages that the filling frame is arranged, the plurality of filling tanks are arranged at the top of the filling frame, and the piston rods are arranged in the plurality of filling pipes. The piston rod slides along vertical direction and sets up on the filling jar to the one end that the filling jar was kept away from to the piston rod is located the below of filling jar, and at the tip and the layer board threaded connection of piston rod, and strengthen the stability of being connected between piston rod and the layer board through the nut. The supporting plate can be driven to move up and down through the driving unit, and meanwhile, the plurality of piston rods on the supporting plate are driven to move synchronously. So as to ensure the stability of the liquid inlet amount and the liquid outlet amount in the filling tank. When the liquid suction device is used, the supporting plate is driven to move downwards by the driving unit, so that the plurality of piston rods synchronously move downwards to finish liquid suction operation. And then the supporting plate is driven by the driving unit to move upwards, so that the plurality of piston rods synchronously move upwards to finish the operation of liquid adding. Through the setting of layer board, can make the inside piston rod synchronous motion of a plurality of filling tank, guarantee the stability of a plurality of bottles inside liquid simultaneous filling.
Drawings
Fig. 1 is a schematic structural diagram of a multi-station filling piston rod balancing device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a driving unit according to an embodiment of the present utility model;
fig. 3 is a schematic view of an installation structure of a rib plate according to an embodiment of the present utility model.
Reference numerals illustrate:
1. filling a frame; 2. filling a can; 3. a piston rod; 4. a supporting plate; 5. a driving unit; 51. a thread sleeve; 52. a driving rod; 53. a rotating assembly; 531. a rotating disc; 532. a driving member; 533. a conveyor belt; 534. a push rod; 535. a tensioning wheel; 6. a guide post; 7. rib plates; 71. and a limiting plate.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. 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 utility model.
Referring to fig. 1, fig. 2 and fig. 3 together, a description will now be given of the multi-station filling piston rod balancing device provided by the present utility model. The multi-station filling piston rod balancing device comprises a filling frame 1, a supporting plate 4 and a driving unit 5. A plurality of filling tanks 2 are arranged on the filling frame 1, and piston rods 3 are movably arranged in the filling tanks 2; the supporting plate 4 is arranged on the filling frame 1 in a sliding manner along the moving direction of the piston rod 3, and the piston rod 3 is arranged on the supporting plate 4; the driving unit 5 is arranged between the filling frame 1 and the pallet 4 for driving the pallet 4 to slide on the filling frame 1.
Compared with the prior art, the multi-station filling piston rod balancing device provided by the embodiment is provided with the filling frame 1, the top of the filling frame 1 is provided with the plurality of filling tanks 2, and the piston rods 3 are arranged in the plurality of filling pipes. The piston rod 3 slides along vertical direction and sets up on the filling jar 2 to the one end that the filling jar 2 was kept away from to the piston rod 3 is located the below of filling jar 2, and at the tip and the layer board 4 threaded connection of piston rod 3, and strengthen the stability of being connected between piston rod 3 and the layer board 4 through the nut. The supporting plate 4 can be driven to move up and down through the driving unit 5, and a plurality of piston rods 3 on the supporting plate 4 are driven to synchronously move. So as to ensure the stability of the liquid inlet amount and the liquid outlet amount in the filling tank 2. When the utility model is used, the supporting plate 4 is driven to move downwards by the driving unit 5, so that the plurality of piston rods 3 synchronously move downwards to finish the operation of absorbing liquid. And then the supporting plate 4 is driven to move upwards by the driving unit 5, so that the plurality of piston rods 3 synchronously move upwards to finish the operation of liquid adding. Through the setting of layer board 4, can make the inside piston rod 3 synchronous motion of a plurality of filling jar 2, guarantee the stability of a plurality of bottles internal liquid simultaneous filling.
Specifically, in this embodiment, a liquid inlet pipe and a liquid outlet pipe are disposed at the top of the filling tank 2, and check valves are disposed on the liquid inlet pipe and the liquid outlet pipe.
In some embodiments, the filling rack 1 may have a structure as shown in fig. 1 and 2. Referring to fig. 1 and 2, a plurality of guide posts 6 are mounted on the filling frame 1 along the sliding direction of the supporting plate 4, and guide sleeves in sliding fit with the guide posts 6 are mounted on the supporting plate 4. The guide post 6 can play a role in guiding and supporting the supporting plate 4. It is ensured that the pallet 4 can slide smoothly in the vertical direction. To ensure that the piston rods 3 are positioned in a plurality of positions to be able to move synchronously.
Preferably, in this embodiment, a guide sleeve is mounted on the pallet 4 in sliding engagement with the guide post 6. One end of the guide sleeve is provided with a mounting flange, and the mounting flange is provided with a threaded hole. The outer side wall of the guide sleeve is in sliding fit with the supporting plate 4, and the mounting flange is fixedly mounted on the supporting plate 4 through bolts.
In some embodiments, the piston rod 3 may have a structure as shown in fig. 1. Referring to fig. 1, a plurality of piston rods 3 are sequentially arranged at intervals in a straight line direction, and a guide post 6 is located between the two piston rods 3. The number of the movable guide posts 6 is plural, and each single guide post 6 is located between two piston rods 3. The setting of a plurality of guide pillars 6 can avoid layer board 4 to take place bending deformation at the removal in-process, leads to the inside filling volume of the corresponding filling jar 2 of a plurality of piston rods 3 to take place differently. So as to improve the stability of controlling the filling amount in the filling process.
In some embodiments, the driving unit 5 may have a structure as shown in fig. 1 and 2. Referring also to fig. 1 and 2, the drive unit 5 includes a threaded sleeve 51, a drive rod 52, and a rotating assembly 53. The thread bush 51 is arranged on the supporting plate 4; the driving rod 52 is rotatably arranged on the filling frame 1 and is in threaded connection with the threaded sleeve 51; the rotating assembly 53 is mounted on the filling frame 1 for driving the driving rod 52 to rotate. The end of the threaded sleeve 51 is provided with a flange by means of which the threaded sleeve 51 can be fixed to the carrier 4. The driving rod 52 is screwed with the screw bush 51, and is disposed through the screw bush 51. Both ends of the driving rod 52 are rotatably provided on the filling frame 1. The driving rod 52 is driven to rotate by the rotating component 53, so that the supporting plate 4 is driven to move up and down.
Preferably, in this embodiment, sensors for sensing the upper limit and the lower limit of the moving position of the pallet 4 are mounted on the filling frame 1. The inductor is electrically connected with a controller. The controller is electrically connected with the rotating component 53 and is used for controlling the working state of the rotating component 53.
In some embodiments, the rotating assembly 53 may be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2 together, the rotating assembly 53 includes a rotating disk 531 and a driver 532. The rotating disk 531 is mounted on the driving lever 52 and is coaxially disposed with the driving lever 52; the driving member 532 is mounted on the filling frame 1, and a conveyor belt 533 is provided between the driving member 532 and the rotating disc 531. The driving piece 532 is the motor, is provided with the driving disk at the drive end of driving piece 532, and the first tooth has all been arranged in the outside of driving disk and rolling disc 531, is provided with the second tooth that sets up and corresponds with first tooth with driving disk and rolling disc 531 intermeshing in the inboard of conveyer belt 533. To ensure an effective gear ratio. The lifting height and the descending height of the supporting plate 4 are convenient to control in the later period.
In some embodiments, the driving rod 52 may have a structure as shown in fig. 1 and 2. Referring to fig. 1 and 2, the number of driving rods 52 is two, the two driving rods 52 are arranged at intervals along the arrangement direction of the plurality of piston rods 3, and the rotating discs 531 on the two driving rods 52 are all in transmission connection with the driving piece 532 through the conveyor belt 533. The two drive rods 52 are arranged at intervals along the arrangement direction of the piston rod 3. And the rotating discs 531 on the two driving levers 52 are engaged with the same conveyor belt 533. It is ensured that the pallet 4 can be stably lifted or lowered. Preventing the pallet 4 from tilting or deforming and improving stability during operation.
In some embodiments, the rotating assembly 53 may be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2, the filling frame 1 is further provided with a push rod 534, the push rod 534 is rotatably provided with a tensioning wheel 535, the tensioning wheel 535 is used for tensioning the conveyor belt 533, the push rod 534 is provided with a long round through hole along the length direction thereof, the filling frame 1 is further in threaded connection with a tightening piece for fixing the push rod 534 to the filling frame 1, and the tightening piece is located inside the long round through hole. The push rod 534 is provided with a tensioning wheel 535, and the position of the push rod 534 on the filling frame 1 can be adjusted. When the conveyor belt 533 is installed, the conveyor belt 533 may be first set on the outer sides of the rotating disc 531 and the driving member 532, and the tension wheel 535 is engaged with the conveyor belt 533 by adjusting the position of the push rod 534, and the conveyor belt 533 is pushed tightly. Threaded holes are formed in the filling frame 1, and after the position of the push rod 534 is adjusted, the push rod 534 can be fixed to the filling frame 1 by a tightening piece. The tightening and installation of the conveyor belt 533 are completed.
Preferably, in this embodiment, the number of the push rods 534 is two, the ends of the two push rods 534 are provided with the tensioning wheels 535 in a free rotation manner, and in the working state, the two tensioning wheels 535 are meshed with the conveyor belt 533.
Preferably, the tightening member is a screw.
In some embodiments, the pallet 4 may have a structure as shown in fig. 1 and 3. Referring to fig. 1 and 3, the pallet 4 is provided with a rib 7 for preventing the pallet 4 from being deformed, and the length direction of the rib 7 is set along the arrangement direction of the plurality of piston rods 3. The support plate 4 is fixedly provided with a rib plate 7 through bolts, and the rib plate 7 and the support plate 4 are mutually perpendicular. The pallet 4 is prevented from being bent and deformed when being stressed.
Preferably, in this embodiment, rib plates 7 are disposed on both sides of the supporting plate 4, so as to further improve the strength of the supporting plate 4.
Specifically, in this embodiment, the rib plate 7 is a part formed by processing angle steel, one side wing plate of the angle steel is fixedly installed on the supporting plate 4, and the other side wing plate is the rib plate 7, so that the supporting effect is achieved.
In some embodiments, the rib 7 may have a structure as shown in fig. 1 and 3. Referring to fig. 1 and 3, an anti-rotation groove is concavely formed in the outer side wall of the threaded sleeve 51, and a limiting plate 71 capable of sliding into the anti-rotation groove is mounted on the rib plate 7. An anti-rotation groove is concavely formed in the outer side wall of the threaded sleeve 51, and a limiting plate 71 is slidably disposed in the anti-rotation groove. And when the thread bush 51 and the rib plate 7 are arranged on the supporting plate 4, the limiting plate 71 can be just clamped into the anti-rotation groove, and the thread bush 51 is limited on the supporting plate 4 through the cooperation of the anti-rotation groove and the limiting plate 71.
Preferably, two anti-rotation grooves are arranged on the thread bush 51, and the two anti-rotation grooves are arranged in parallel at intervals, so that the thread bush 51 can be prevented from rotating on the supporting plate 4 when the limiting plate 71 slides into the anti-rotation grooves.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. A multi-station filling piston rod balancing device, comprising:
the filling machine comprises a filling frame (1), wherein a plurality of filling tanks (2) are arranged on the filling frame (1), and piston rods (3) are movably arranged in the filling tanks (2);
the supporting plate (4) is arranged on the filling frame (1) in a sliding manner along the moving direction of the piston rod (3), and the piston rod (3) is arranged on the supporting plate (4);
and the driving unit (5) is arranged between the filling frame (1) and the supporting plate (4) and is used for driving the supporting plate (4) to slide on the filling frame (1).
2. A multi-station filling piston rod balancing device according to claim 1, wherein a plurality of guide posts (6) arranged along the sliding direction of the supporting plate (4) are arranged on the filling frame (1), and guide sleeves matched with the guide posts (6) in a sliding manner are arranged on the supporting plate (4).
3. A multi-station filling piston rod balancing device according to claim 2, wherein a plurality of piston rods (3) are arranged at intervals in a linear direction in sequence, the guide post (6) being located between two piston rods (3).
4. A multi-station filling piston rod balancing device according to claim 1, wherein the drive unit (5) comprises:
a thread bush (51) mounted on the pallet (4);
the driving rod (52) is rotatably arranged on the filling frame (1) and is in threaded connection with the threaded sleeve (51);
and the rotating assembly (53) is arranged on the filling frame (1) and is used for driving the driving rod (52) to rotate.
5. A multi-station filling piston rod balancing device according to claim 4, wherein the rotating assembly (53) comprises:
a rotating disk (531) mounted on the drive lever (52) and coaxially disposed with the drive lever (52);
the driving piece (532) is arranged on the filling frame (1), and a conveying belt (533) is arranged between the driving piece (532) and the rotating disc (531).
6. Multi-station filling piston rod balancing device according to claim 5, characterized in that the number of driving rods (52) is two, that two driving rods (52) are arranged at intervals along the arrangement direction of a plurality of piston rods (3), and that the rotating discs (531) on both driving rods (52) are in transmission connection with the driving member (532) via the conveyor belt (533).
7. Multi-station filling piston rod balancing device according to claim 5 or 6, characterized in that the filling frame (1) is further provided with a push rod (534), the push rod (534) is rotatably provided with a tensioning wheel (535), the tensioning wheel (535) is used for tensioning the conveyor belt (533), the push rod (534) is provided with a long round through hole along the length direction thereof, and the filling frame (1) is further in threaded connection with a tightening piece for fixing the push rod (534) to the filling frame (1), and the tightening piece is positioned inside the long round through hole.
8. Multi-station filling piston rod balancing device according to claim 4, characterized in that the pallet (4) is provided with a rib plate (7) for preventing deformation of the pallet (4), the length direction of the rib plate (7) being arranged along the arrangement direction of a plurality of the piston rods (3).
9. The multi-station filling piston rod balancing device according to claim 8, wherein an anti-rotation groove is concavely formed in the outer side wall of the threaded sleeve (51), and a limiting plate (71) capable of sliding into the anti-rotation groove is arranged on the rib plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321691732.0U CN220116198U (en) | 2023-06-29 | 2023-06-29 | Multi-station filling piston rod balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321691732.0U CN220116198U (en) | 2023-06-29 | 2023-06-29 | Multi-station filling piston rod balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116198U true CN220116198U (en) | 2023-12-01 |
Family
ID=88894699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321691732.0U Active CN220116198U (en) | 2023-06-29 | 2023-06-29 | Multi-station filling piston rod balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116198U (en) |
-
2023
- 2023-06-29 CN CN202321691732.0U patent/CN220116198U/en active Active
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