CN220010327U - Automatic weighing and counting packaging machine - Google Patents
Automatic weighing and counting packaging machine Download PDFInfo
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- CN220010327U CN220010327U CN202321288519.5U CN202321288519U CN220010327U CN 220010327 U CN220010327 U CN 220010327U CN 202321288519 U CN202321288519 U CN 202321288519U CN 220010327 U CN220010327 U CN 220010327U
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- push rod
- fixedly connected
- limiting plate
- hopper
- feed hopper
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- 238000005303 weighing Methods 0.000 title claims abstract description 41
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 52
- 238000012856 packing Methods 0.000 description 11
- 238000007789 sealing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model provides an automatic weighing and counting packaging machine. Including the body frame, the upper portion fixedly connected with feeder hopper of body frame, the middle part fixedly connected with branch of feeder hopper, be provided with the motor on the branch, fixedly connected with spiral dish on the output shaft of motor, one side rotation of feeder hopper is connected with the current-limiting plate, one side fixedly connected with spring of current-limiting plate, one side of current-limiting plate is provided with first push rod, the oblique below of feeder hopper is provided with the second push rod, fixedly connected with closing cap on the piston rod of second push rod, the upper portion of second push rod is provided with the controller, the below of second push rod is provided with photoelectric counting sensor, the below of feeder hopper is provided with out the hopper, the below of ejection of compact hopper is provided with the workbin, the below of workbin is provided with weighing scale. The utility model has the advantages that: the problem that the size of the outlet of the feeding hopper is changed due to resonance of the spring is avoided.
Description
Technical Field
The utility model relates to the technical field of packaging machines, in particular to an automatic weighing and counting packaging machine.
Background
Packaging machines are various in variety, and the classification methods are numerous and classified according to product states, and the packaging machines comprise liquid, powder and particle packaging machines; the packaging machine is divided into an inner packaging machine and an outer packaging machine according to the packaging effect; packaging machines such as food, daily chemical industry and textile are classified according to the packaging industry; the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine according to the packaging stations; according to the degree of automation, semi-automatic packaging machines, full-automatic packaging machines and the like are available.
If the full-automatic counting and weighing double-bucket packing machine with the authorized bulletin number of CN216154189U is used, the bidirectional screw rod is rotated, so that the two threaded sleeves move relatively or reversely, the threaded sleeves drive the ejector rods to move through the long plates, the ejector rods are always abutted against the guide plates under the elasticity of the springs, and the gaps between the two guide plates are regulated, so that the gaps of the guide plates are slightly larger than the size of materials, the materials are ensured to fall one by one, and the counting accuracy of the photoelectric counting sensor is improved. The motor is utilized to drive the crankshaft to rotate, and the crankshaft is rotated to drive the mounting plate to move so as to enable the material to shake, thereby avoiding the phenomenon of material blockage. However, when the mounting plate moves, the spring is likely to generate resonance, so that the guide plates are separated from the ejector rod, and the size of a gap between the two guide plates is changed, so that the influence on one-by-one blanking can be caused. Therefore, an automatic weighing and counting packaging machine is provided for improvement.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide an automatic weighing and counting packaging machine, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
To achieve the above object, an embodiment of an aspect of the present utility model provides an automatic weighing and counting packaging machine, including a main frame, the upper portion fixedly connected with feeder hopper of the main frame, the middle part fixedly connected with branch of feeder hopper, be provided with the motor on the branch, fixedly connected with spiral disc on the output shaft of motor, one side rotation of feeder hopper is connected with the current limiting plate, one side fixedly connected with spring of current limiting plate, one side of current limiting plate is provided with first push rod, the oblique below of feeder hopper is provided with the second push rod, fixedly connected with closing cap on the piston rod of second push rod, the upper portion of second push rod is provided with the controller, the below of second push rod is provided with photoelectric counting sensor, the below of feeder hopper is provided with out the hopper, the below of out hopper is provided with the workbin, the below of workbin is provided with weighing scale.
By the scheme of arbitrary preferred, the body frame comprises bottom plate, stand and a plurality of curb plate, the feeder hopper adopts the back taper structure.
By the above-mentioned scheme preferred, the both ends and the feeder hopper fixed connection of branch and middle part are provided with the holding ring, the output shaft of motor passes holding ring and spiral disc fixed connection downwards.
The technical scheme is adopted: the main frame is used for supporting the packaging structure and providing an installation and working platform for the packaging structure. The feeder hopper can feed to the device, pours the material that waits to pack into the feeder hopper, and the material just can flow downwards and pack the work. The support rod is used for supporting and fixing the motor, so that stability in the working process of the motor is guaranteed, and displacement of the motor is avoided. Its both ends and feeder hopper fixed connection have guaranteed its self stability. The motor can be supported by the support ring in the middle of the motor, and the motor output shaft can also pass through the support ring, so that the freedom of the motor output shaft is ensured. The motor drives the spiral disc to rotate, so that materials can move in the feeding hopper, the feeding of the materials is facilitated, and the blocking of the feeding hopper is avoided.
By any of the above schemes, preferably, the flow limiting plate is rotatably connected with the feed hopper through a rotating shaft, and the other end of the spring is fixedly connected with the main frame.
In any of the above embodiments, it is preferable that the first push rod and the second push rod are both fixed on the main frame, and a piston rod of the first push rod abuts against a side surface of the flow limiting plate.
The technical scheme is adopted: the size of the outlet of the feeding hopper can be adjusted by the current limiting plate, so that the material circulation speed can be limited, and the photoelectric counting sensor can accurately count conveniently. The spring can pull the current limiting plate to rotate, and under the action of no external force, the spring enables the current limiting plate to be in the same plane with the corresponding edge of the feeding hopper, so that the outlet of the feeding hopper is in the maximum state. The piston rod of the first push rod is propped against the outer side of the flow limiting plate, and can support the flow limiting plate. According to the requirement, the first push rod is controlled to push the current limiting plate, and the current limiting plate rotates by taking the rotating shaft at the top of the current limiting plate as the circle center, so that the size of the outlet of the feeding hopper can be adjusted. The second push rod can drive the sealing cover to move, and the sealing cover seals the outlet of the feeding hopper to prevent materials from continuously flowing.
By any of the above schemes, preferably, the controller and the photoelectric counting sensor are both fixed on the main frame, and the discharging hopper is fixedly connected with the main frame.
In any of the above embodiments, it is preferable that the second push rod, the photoelectric counting sensor and the weighing scale are all electrically connected with the controller.
The technical scheme is adopted: the controller can process data transmitted by the photoelectric counting sensor and the weighing scale and control the second push rod, and when the data recorded by the photoelectric counting sensor reaches a preset value and the weighing weight of the weighing scale reaches the preset value, the second push rod is started to drive the sealing cover to seal the outlet of the feeding hopper, and discharging is stopped. The photoelectric counting sensor is arranged on the side face of the outlet of the feeding hopper and counts materials flowing out of the outlet. The material is gathered by the material outlet hopper and is led into the material box, and the weighing scale can weigh the material box and the material falling into the material box and control the amount of the material.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this automatic weighing and counting packagine machine, through setting up branch, motor, spiral dish, cooperation current-limiting plate, spring and first push rod, when packing the material of equidimension not, as required, control first push rod promotes the current-limiting plate, and the current-limiting plate rotates as the centre of a circle with the pivot at its top, makes the size of feeder hopper export can be adjusted. When carrying out the packing work, pour the material that will wait to pack into the feeder hopper, the material just can flow downwards and carry out the packing work, and the starter motor, motor drive spiral disk rotate, can make the material remove in the feeder hopper, make things convenient for the material unloading, avoid the feeder hopper to block up. The problem that the size of the outlet of the feeding hopper is changed due to the fact that the springs which are caused by the fact that the mounting plate vibrates to drive the device to integrally vibrate to dredge materials is avoided, and the counting accuracy of the photoelectric counting sensor is improved.
2. This automatic weighing and counting packagine machine through setting up structures such as second push rod, closing cap, controller, when carrying out the packing work, and the controller can process photoelectric counting sensor, weighing scale data transmission to control the second push rod, when photoelectric counting sensor recorded data reaches preset value, weighing scale weigh weight reach preset value, start the export shutoff of closing cap with the feeder hopper, stop the unloading, realize the automatic stop of packing work, improved the practicality of device.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of a third view angle structure according to the present utility model;
fig. 4 is a schematic view of the sectional structure of the present utility model.
In the figure: 1-main frame, 2-feed hopper, 3-branch, 4-motor, 5-spiral tray, 6-current limiting plate, 7-spring, 8-first push rod, 9-second push rod, 10-closing cap, 11-controller, 12-photoelectric counting sensor, 13-play hopper, 14-workbin, 15-weighing scale.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 4, the utility model comprises a main frame 1, a feed hopper 2 is fixedly connected to the upper part of the main frame 1, a supporting rod 3 is fixedly connected to the middle part of the feed hopper 2, a motor 4 is arranged on the supporting rod 3, a spiral disc 5 is fixedly connected to an output shaft of the motor 4, a current limiting plate 6 is rotatably connected to one side of the feed hopper 2, a spring 7 is fixedly connected to one side of the current limiting plate 6, a first push rod 8 is arranged on one side of the current limiting plate 6, a second push rod 9 is arranged obliquely below the feed hopper 2, a sealing cover 10 is fixedly connected to a piston rod of the second push rod 9, a controller 11 is arranged on the upper part of the second push rod 9, a photoelectric counting sensor 12 is arranged below the second push rod 9, a discharge hopper 13 is arranged below the discharge hopper 13, a feed box 14 is arranged below the feed box 14, and a weighing scale 15 is arranged below the feed box 14.
Example 1: the main frame 1 comprises a bottom plate, upright posts and a plurality of side plates, and the feed hopper 2 adopts an inverted cone structure. The both ends and the feeder hopper 2 fixed connection of branch 3 and middle part are provided with the holding ring, and the output shaft of motor 4 passes holding ring and spiral dish 5 fixed connection downwards. The main frame 1 is used for supporting a packaging structure and providing an installation and working platform for the packaging structure. The feed hopper 2 can feed the device, the material to be packaged is poured into the feed hopper 2, and the material flows downwards to carry out packaging work. The support rod 3 is used for supporting and fixing the motor 4, so that the stability of the motor 4 in the working process is guaranteed, and the motor 4 is prevented from displacement. The two ends of the feeding hopper are fixedly connected with the feeding hopper 2, so that the stability of the feeding hopper is guaranteed. The supporting ring in the middle of the supporting ring can support the motor 4 and also can allow the output shaft of the motor 4 to pass through, so that the freedom of the output shaft of the motor 4 is ensured. The motor 4 drives the spiral disc 5 to rotate, so that materials can move in the feed hopper 2, the materials can be conveniently discharged, and the feed hopper 2 is prevented from being blocked.
Example 2: the current limiting plate 6 is rotationally connected with the feed hopper 2 through a rotating shaft, and the other end of the spring 7 is fixedly connected with the main frame 1. The first push rod 8 and the second push rod 9 are fixed on the main frame 1, and a piston rod of the first push rod 8 abuts against the side face of the flow limiting plate 6. The size of the outlet of the feed hopper 2 can be adjusted by the current limiting plate 6, so that the material circulation speed is limited, and the photoelectric counting sensor 12 can count accurately. The spring 7 can pull the flow limiting plate 6 to rotate, and when no external force acts, the spring 7 enables the flow limiting plate 6 to be in the same plane with the corresponding edge of the feed hopper 2, so that the outlet of the feed hopper 2 is in the maximum state. The piston rod of the first push rod 8 abuts against the outer side of the flow limiting plate 6, and can support the flow limiting plate 6. According to the requirement, the first push rod 8 is controlled to push the flow limiting plate 6, and the flow limiting plate 6 rotates by taking the rotating shaft at the top of the flow limiting plate as the circle center, so that the size of the outlet of the feed hopper 2 is adjusted. The second push rod 9 can drive the sealing cover 10 to move, and the sealing cover 10 seals the outlet of the feed hopper 2 to prevent materials from continuously flowing.
Example 3: the controller 11 and the photoelectric counting sensor 12 are both fixed on the main frame 1, and the discharging hopper 13 is fixedly connected with the main frame 1. The second push rod 9, the photoelectric counting sensor 12 and the weighing scale 15 are all electrically connected with the controller 11. The controller 11 can process data transmitted from the photoelectric counting sensor 12 and the weighing scale 15 and control the second push rod 9, and when the data recorded by the photoelectric counting sensor 12 reaches a preset value and the weighing scale 15 weighs to reach the preset value, the second push rod 9 is started to drive the sealing cover 10 to seal the outlet of the feeding hopper 2, and discharging is stopped. The photoelectric counting sensor 12 is arranged on the side surface of the outlet of the feeding hopper 2 and counts the materials flowing out of the outlet. The material is gathered by the material outlet hopper 13 and is led into the material box 14, and the material box 14 and the material falling into the material box can be weighed by the weighing scale 15, so that the amount of the material is controlled.
The working principle of the utility model is as follows:
s1, controlling a first push rod 8 to push a current limiting plate 6 according to the requirement, and rotating the current limiting plate 6 by taking a rotating shaft at the top of the current limiting plate as a circle center to adjust the size of an outlet of a feed hopper 2;
s2, pouring the materials to be packaged into the feed hopper 2, enabling the materials to flow downwards to perform packaging work, starting the motor 4, enabling the motor 4 to drive the spiral disc 5 to rotate, enabling the materials to move in the feed hopper 2, facilitating material discharging, and avoiding blockage of the feed hopper 2;
s3, materials flow out of the feed hopper 2 and finally fall into the feed hopper 14 through the discharge hopper 13, the photoelectric counting sensor 12 counts the materials flowing out of the outlet, the weighing scale 15 weighs the feed hopper 14 and the materials falling into the feed hopper 14, and the controller 11 starts the second push rod 9 to drive the sealing cover 10 to seal the outlet of the feed hopper 2 when the data recorded by the photoelectric counting sensor 12 reach a preset value and the weighing scale 15 weighs the materials to reach the preset value, and the discharging is stopped.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. this automatic weighing and counting packagine machine, through setting up branch 3, motor 4, spiral dish 5, cooperation current-limiting plate 6, spring 7 and first push rod 8, when packing the material of equidimension not, as required, control first push rod 8 promotes current-limiting plate 6, and current-limiting plate 6 rotates as the centre of a circle with the pivot at its top, makes the size of feeder hopper 2 export can be adjusted. When carrying out the packing work, pour the material that will wait to pack into feeder hopper 2, the material just can flow downwards and carry out the packing work, start motor 4, motor 4 drive spiral disk 5 and rotate, can make the material remove in feeder hopper 2, make things convenient for the material unloading, avoid feeder hopper 2 to block up. The problem that the size of the outlet of the feeding hopper 2 is changed due to the fact that the spring 7 resonates when the mounting plate vibrates to drive the device to integrally vibrate materials is avoided, and the counting accuracy of the photoelectric counting sensor is improved.
2. This automatic weighing and counting packagine machine, through setting up structures such as second push rod 9, closing cap 10, controller 11, when carrying out the packing work, the controller 11 can handle photoelectric counting sensor 12, weighing scale 15 data transmission to control second push rod 9, when photoelectric counting sensor 12 recorded data reach preset value, weighing scale 15 weigh weight reach preset value, start second push rod 9 drive closing cap 10 with the export shutoff of feeder hopper 2, stop the unloading, realize the automatic stop of packing work, the practicality of device has been improved.
Claims (7)
1. An automatic weighing and counting packaging machine comprises a main frame (1); the novel automatic weighing machine is characterized in that the upper portion of the main frame (1) is fixedly connected with a feed hopper (2), the middle part of the feed hopper (2) is fixedly connected with a support rod (3), a motor (4) is arranged on the support rod (3), a spiral disc (5) is fixedly connected to an output shaft of the motor (4), one side of the feed hopper (2) is rotationally connected with a current limiting plate (6), one side of the current limiting plate (6) is fixedly connected with a spring (7), one side of the current limiting plate (6) is provided with a first push rod (8), the inclined lower portion of the feed hopper (2) is provided with a second push rod (9), the upper portion of the second push rod (9) is provided with a controller (11), the lower portion of the second push rod (9) is provided with a photoelectric counting sensor (12), the lower portion of the feed hopper (13) is provided with a feed bin (14), and the lower portion of the feed bin (14) is provided with a weighing scale (15).
2. An automatic weighing and counting packaging machine as defined in claim 1 wherein: the main frame (1) is composed of a bottom plate, an upright post and a plurality of side plates, and the feed hopper (2) adopts an inverted cone structure.
3. An automatic weighing and counting packaging machine as defined in claim 2 wherein: the two ends of the supporting rod (3) are fixedly connected with the feed hopper (2), a supporting ring is arranged in the middle of the supporting rod, and an output shaft of the motor (4) downwards penetrates through the supporting ring to be fixedly connected with the spiral disc (5).
4. An automatic weighing and counting packaging machine as defined in claim 3 wherein: the flow limiting plate (6) is rotationally connected with the feed hopper (2) through a rotating shaft, and the other end of the spring (7) is fixedly connected with the main frame (1).
5. An automatic weighing and counting packaging machine as defined in claim 4 wherein: the first push rod (8) and the second push rod (9) are both fixed on the main frame (1), and a piston rod of the first push rod (8) abuts against the side face of the flow limiting plate (6).
6. An automatic weighing and counting packaging machine according to claim 5, wherein: the controller (11) and the photoelectric counting sensor (12) are both fixed on the main frame (1), and the discharging hopper (13) is fixedly connected with the main frame (1).
7. An automatic weighing and counting packaging machine as defined in claim 6 wherein: the second push rod (9), the photoelectric counting sensor (12) and the weighing scale (15) are electrically connected with the controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288519.5U CN220010327U (en) | 2023-05-25 | 2023-05-25 | Automatic weighing and counting packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288519.5U CN220010327U (en) | 2023-05-25 | 2023-05-25 | Automatic weighing and counting packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220010327U true CN220010327U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321288519.5U Active CN220010327U (en) | 2023-05-25 | 2023-05-25 | Automatic weighing and counting packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220010327U (en) |
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2023
- 2023-05-25 CN CN202321288519.5U patent/CN220010327U/en active Active
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