CN215931050U - Combined scale with channel-divided swinging material cup - Google Patents
Combined scale with channel-divided swinging material cup Download PDFInfo
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- CN215931050U CN215931050U CN202121213701.5U CN202121213701U CN215931050U CN 215931050 U CN215931050 U CN 215931050U CN 202121213701 U CN202121213701 U CN 202121213701U CN 215931050 U CN215931050 U CN 215931050U
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- door body
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- hopper
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Abstract
The utility model discloses a combined scale with swinging material cups of branch channels, wherein a blanking mechanism comprises a first blanking funnel and a second blanking funnel, weighing hoppers are rotationally connected to a rack, when a plurality of weighing hoppers are divided into a plurality of groups, one group of weighing hoppers can release a measured object to the first blanking funnel, the other group of weighing hoppers can release the measured object to the second blanking funnel, so that the two groups of weighing hoppers can release the measured object simultaneously, and the two groups of measured objects respectively enter the first blanking funnel and the second blanking funnel, so that material mixing is avoided, and the weighing efficiency of the combined scale is greatly improved.
Description
Technical Field
The utility model relates to the field of weighing devices, in particular to a combined scale with a swinging material cup with branch channels.
Background
The combined weighing scale is an electronic scale based on a combined weighing principle, and is used for detecting the weights of objects to be weighed in a plurality of weighing hoppers, performing combined operation, selecting an optimal combination with the combined weight closest to a target weight, and releasing the objects to be weighed in the weighing hoppers with the optimal combination to finish combined weighing. Since the combination weigher has a plurality of weighing hoppers, the plurality of weighing hoppers can be divided into a plurality of groups, and the combined weight of each group is close to the target weight. However, the conventional combination weigher needs to release the objects to be weighed in a plurality of weighing hoppers one by one, that is, only the objects to be weighed in one weighing hopper can be released each time, and when the released objects to be weighed are discharged from the collecting hopper, the objects to be weighed in the next weighing hopper can be released, so that the working efficiency of the combination weigher cannot be further improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a combined scale with a swinging material cup with a branch channel, so as to solve the problem that the working efficiency of the conventional combined scale is limited by the material collection period of a material collection funnel.
The purpose of the utility model is realized by adopting the following technical scheme:
a combined scale with a swinging material cup with a branch channel comprises a frame, a weighing mechanism, a blanking mechanism, a first bagging mechanism and a second bagging mechanism;
the weighing mechanism comprises a feeding device, a buffering device and a weighing device which are sequentially arranged on the rack from top to bottom, the buffering device comprises a plurality of buffering hoppers arranged around the rack, the weighing device comprises a plurality of weighing hoppers arranged around the rack, and the weighing hoppers are rotationally connected to the rack;
the blanking mechanism comprises a first blanking funnel and a second blanking funnel which are arranged on the rack and are coaxially arranged, the second blanking funnel is positioned in the first blanking funnel, the first blanking funnel is provided with a first feeding hole and a first discharging hole, and the second blanking funnel is provided with a second feeding hole and a second discharging hole; the weighing hopper swings relative to the frame so that the discharge end of the weighing hopper faces the first feed port or the second feed port;
the first bagging mechanism comprises a first product conveying belt and a first bagging device, one end of the first product conveying belt is positioned below the first discharge port, and the other end of the first product conveying belt is connected to the first bagging device;
the second bagging mechanism comprises a second product conveying belt and a second bagging device, one end of the second product conveying belt is located below the second discharge port, and the other end of the second product conveying belt is connected to the second bagging device.
In some optional embodiments, the blanking mechanism further includes a first vibrating device and a second vibrating device, the first vibrating device is disposed on the first blanking funnel, and the second vibrating device is disposed on the second blanking funnel.
In some optional embodiments, a first buffer member is disposed between the first blanking funnel and the frame, and a second buffer member is disposed between the second blanking funnel and the frame.
In some optional embodiments, the feeding device includes a vibrating member disposed on the frame, a storage tray fixedly connected to the frame, and a plurality of feeding troughs disposed around the storage tray, one end of each feeding trough is movably connected to the storage tray, the other end of each feeding trough faces the buffer hopper, and the vibrating member is connected to the plurality of feeding troughs.
In some optional embodiments, the number of the vibrating members is provided with a plurality, and each vibrating member is correspondingly connected with one feed trough body.
In some optional embodiments, a first door body and a second door body which are oppositely arranged are arranged at a discharge end of the weighing hopper, the first door body and the second door body are both rotationally connected to the weighing hopper, the first door body and the second door body are sequentially arranged along the direction from the radial outer side to the radial inner side of the rack, and the first door body and the second door body are arranged in a V shape when being closed; the weighing device further comprises a door body control assembly, the door body control assembly is used for driving the discharge end of the weighing hopper to face towards the first feed port to open the first door body, and the door body control assembly is used for driving the discharge end of the weighing hopper to face towards the second feed port to open the second door body.
In some optional embodiments, the door control assembly includes an elastic member, a first transmission rod disposed on the first door, a second transmission rod disposed on the second door, and a first stopper and a second stopper connected to the frame; the two ends of the elastic piece are respectively connected to the first door body and the second door body, the first transmission rod is located at one side of the rack, the first door body faces the one side of the rack, the second transmission rod is located at one side of the rack, the first stop block is located at the side edge of the first transmission rod, and the second stop block is located at the side edge of the second transmission rod.
In some optional embodiments, the weighing device further comprises a driving cylinder, one end of the driving cylinder is connected to the frame, and the other end of the driving cylinder is connected to the weighing hopper.
In some optional embodiments, the door body control assembly includes a first driving motor and a second driving motor which are arranged on the weighing hopper, a spindle of the first driving motor is connected to the first door body, and a spindle of the second driving motor is connected to the second door body.
In some optional embodiments, a buffer door body rotatably connected with the buffer hopper is arranged on the discharge end of the buffer hopper.
Compared with the prior art, the utility model has the beneficial effects that:
the blanking mechanism comprises a first blanking funnel and a second blanking funnel, the weighing hoppers are rotationally connected to the rack, a plurality of weighing hoppers are divided into a plurality of groups, one group of weighing hoppers is released to the first blanking funnel by a metering material, the other group of weighing hoppers can be released to the second blanking funnel by the metering material, so that the two groups of weighing hoppers are simultaneously released by the metering material, and the two groups of metering materials respectively enter the first blanking funnel and the second blanking funnel, so that material mixing is avoided, and the weighing efficiency of the combined scale is greatly improved.
Drawings
FIG. 1 is one of the overall structural diagrams of the utility model of a combination balance with a swinging cup containing branch channels;
FIG. 2 is a second schematic view of the overall structure of the utility model of a swinging material cup combination scale with branch channels;
fig. 3 is a schematic structural diagram of a first blanking funnel and a second blanking funnel of the utility model of the combined scale with the swinging material cup of the branch channel;
FIG. 4 is a schematic view of the first door body of the weighing hopper of the combined weighing scale with the swinging material cup of the subchannel according to the utility model in an opened state;
FIG. 5 is a schematic diagram showing the opened state of the second door of the weighing hopper of the combined weighing scale with the swinging material cup containing the branch channel;
in the figure:
10. a frame; 11. a first stopper; 12. a second stopper; 20. a feeding device; 21. a feed trough body; 30. a buffer hopper; 40. a weighing hopper; 41. a first door body; 411. a first drive lever; 42. a second door body; 421. a second transmission rod; 50. a first blanking funnel; 51. a first feed port; 52. a first discharge port; 60. a second blanking funnel; 61. a second feed port; 62. a second discharge opening.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1 to 5, a combination weigher with swinging cup containing branch channels according to the present invention is schematically shown, which includes a frame 10, a weighing mechanism, a blanking mechanism, a first bagging mechanism and a second bagging mechanism. The combined scale is suitable for packaging candies, cereals and the like.
The frame 10 is a revolving structure, and the axis thereof is vertically arranged. The weighing mechanism comprises a feeding device 20, a buffering device and a weighing device which are sequentially arranged on the rack 10 from top to bottom, the buffering device comprises a plurality of buffering hoppers 30 arranged around the rack 10, the weighing device comprises a plurality of weighing hoppers 40 arranged around the rack 10, and the weighing hoppers 40 are rotatably connected to the rack 10; the number of the weighing hoppers 40 is kept the same as the number of the buffering hoppers 30.
The feeding device 20 is used for feeding the plurality of buffer hoppers 30, so that the weight of the objects in each buffer hopper 30 is close to 1/n of the target weight M, wherein n is less than the number of the buffer hoppers 30. The buffering hopper 30 is used for providing a transfer buffering function, a buffering door body which is rotationally connected with the buffering hopper 30 is arranged at the discharge end of the buffering hopper 30, when all the weighing hoppers 40 complete the release of the measured objects, the buffering door body of the buffering hopper 30 is opened, and the buffering hopper 30 releases the measured objects in the buffering hopper 30 to the weighing hoppers 40. The weighing hoppers 40 can weigh objects to be weighed which are contained in the weighing hoppers 40, certainly, weighing sensors are further arranged at the connecting positions between the weighing hoppers 40 and the rack 10, the weighing sensors are all electrically connected to a control unit of the combination weigher, the control unit calculates and combines the weights detected by the weighing hoppers 40 to screen out n weighing hoppers 40 with the total weight closest to the target weight M, the n weighing hoppers 40 are in one group, and therefore the weighing hoppers 40 can be divided into multiple groups.
As shown in fig. 3, the blanking mechanism includes a first blanking funnel 50 and a second blanking funnel 60 coaxially disposed, and the second blanking funnel 60 is located in the first blanking funnel 50. The first dropping funnel 50 has a first inlet opening 51 and a first discharge opening 52, and the second dropping funnel 60 has a second inlet opening 61 and a second discharge opening 62. The weighing hoppers 40 are swung relative to the frame 10 such that the discharge ends of the weighing hoppers 40 face the first feed opening 51 or the second feed opening 61. When one of the weighing hoppers 40 releases the measured objects to the first blanking funnel 50, the other weighing hopper 40 can release the measured objects to the second blanking funnel 60, so that the two weighing hoppers 40 release the measured objects simultaneously, the weighing efficiency is improved by one time, and the two sets of measured objects enter the first blanking funnel 50 and the second blanking funnel 60 respectively, and mixing is avoided.
Correspondingly, the first bagging mechanism comprises a first product conveying belt and a first bagging device, one end of the first product conveying belt is positioned below the first discharge port 52, and the other end of the first product conveying belt is connected to the first bagging device; the second bagging mechanism comprises a second product conveying belt and a second bagging device, one end of the second product conveying belt is located below the second discharge port 62, and the other end of the second product conveying belt is connected to the second bagging device. The first product conveyer belt and the second product conveyer belt receive the objects to be measured collected by the first blanking funnel 50 and the second blanking funnel 60 respectively, and the first bagging device and the second bagging device carry out bagging operation simultaneously.
Specifically, the blanking mechanism further includes a first vibrating device and a second vibrating device, the first vibrating device is disposed on the first blanking funnel 50, and the second vibrating device is disposed on the second blanking funnel 60. The first vibration device is preferably a vibration motor, and the second vibration device is preferably a vibration motor. The first vibrating device vibrates the first hopper 50 to prevent small particles from being adhered to the first hopper 50 by the objects to be weighed, and similarly, the second vibrating device vibrates the second hopper 60 to prevent small particles from being adhered to the second hopper 60 by the objects to be weighed. A first buffer member is arranged between the first discharging funnel 50 and the frame 10, a second buffer member is arranged between the second discharging funnel 60 and the frame 10, the first buffer member is used for preventing the vibration of the first discharging funnel 50 from being transmitted to the frame 10, and the second buffer member is used for preventing the vibration of the second discharging funnel 60 from being transmitted to the frame 10.
The feeding device 20 includes a vibrating member disposed on the frame 10, a storage tray fixedly connected to the frame 10, and a plurality of feeding troughs 21 surrounding the storage tray. The vibration component can be a vibration motor, one end of the feed trough body 21 is movably connected to the material storage disc, the other end of the feed trough body 21 faces the buffer hopper 30, and the vibration component is connected to the feed trough bodies 21. Preferably, the number of the vibration members is provided in plurality, and each vibration member is correspondingly connected to one feed chute body 21, and of course, the positions of the end portions of the feed chute bodies 21 correspond to the positions of the buffer hoppers 30 in a one-to-one manner. When one buffer hopper 30 releases the objects therein, the feed chute 21 corresponding to the buffer hopper 30 moves the objects on the storage tray to the buffer hopper 30 under the vibration of the vibration component, thereby realizing the refilling of the single buffer hopper 30.
With reference to fig. 4 and 5, a first door 41 and a second door 42 are oppositely arranged at a discharge end of the weighing hopper 40, the first door 41 and the second door 42 are both rotatably connected to the weighing hopper 40, the first door 41 and the second door 42 are sequentially arranged along a radial outer side to a radial inner side direction of the rack 10, and the first door 41 and the second door 42 are arranged in a V shape when being closed. When the first door 41 is opened, the first door 41 moves away from the second door 42; similarly, when the second door 42 is opened, the second door 42 moves away from the first door 41. The weighing device further comprises a door body control assembly, the door body control assembly drives the first door body 41 to be opened when the discharge end of the weighing hopper 40 faces the first feeding hole 51, and the door body control assembly drives the second door body 42 to be opened when the discharge end of the weighing hopper 40 faces the second feeding hole 61, so that the weighed materials in the weighing hopper 40 are guided to move to the first feeding hole 51 or the second feeding hole 61.
In this embodiment, the door control assembly includes an elastic member, a first transmission rod 411 disposed on the first door 41, a second transmission rod 421 disposed on the second door 42, and a first stopper 11 and a second stopper 12 connected to the frame 10. The elastic member is preferably a spring, two ends of the elastic member are respectively connected to the first door 41 and the second door 42, and the elastic force of the elastic member makes the first door 41 and the second door 42 have a tendency to move toward each other. The first transmission rod 411 is located on one side of the first door 41 facing the rack 10, the second transmission rod 421 is located on one side of the second door 42 facing the rack 10, the first stopper 11 is located on one side of the first transmission rod 411, and the second stopper 12 is located on one side of the second transmission rod 421.
When the discharge end of the weighing hopper 40 moves towards the first feed opening 51, the first transmission rod 411 moves towards the first stop block 11 and is abutted against each other, at this time, because the first stop block 11 is fixedly connected to the frame 10, under the action of the first stop block 11, the first transmission rod 411 drives the first door body 41 to rotate relative to the weighing hopper 40, and the first door body 41 rotates and overcomes the elasticity of the elastic member, so that the first door body 41 is opened. When the discharge end of the weighing hopper 40 is located between the first feed opening 51 and the second feed opening 61, the first door 41 and the second door 42 are both in a closed state because the first door 41 and the second door 42 are only under the elastic force of the elastic member. When the discharge end of the weighing hopper 40 moves towards the second feed opening 61, the second transmission rod 421 moves towards the second stopper 12 and abuts against each other, at this time, because the second stopper 12 is fixedly connected to the frame 10, under the action of the second stopper 12, the second transmission rod 421 drives the second door 42 to rotate relative to the weighing hopper 40, and the second door 42 rotates and overcomes the elastic force of the elastic member, so that the second door 42 is opened.
The weighing device further comprises a driving cylinder, one end of the driving cylinder is connected to the rack 10, the other end of the driving cylinder is connected to the weighing hopper 40, and the driving cylinder extends or contracts to drive the weighing hopper 40 to rotate relative to the rack 10.
Example 2
This example differs from example 1 in that: the door body control assembly comprises a first driving motor and a second driving motor which are arranged on the weighing hopper 40, a main shaft of the first driving motor is connected to the first door body 41, and a main shaft of the second driving motor is connected to the second door body 42. Namely, the first door body 41 and the second door body 42 are respectively and independently driven by the first driving motor and the second driving motor, so that the first door body 41 and the second door body 42 are independently opened and closed.
Compared with the prior art, the utility model has the beneficial effects that:
the blanking mechanism comprises a first blanking funnel 50 and a second blanking funnel 60, the weighing hoppers 40 are rotationally connected to the rack 10, the weighing hoppers 40 are divided into a plurality of groups, one group of weighing hoppers 40 are released to the first blanking funnel 50 by a metered object, the other group of weighing hoppers 40 can be released to the second blanking funnel 60 by the metered object, so that the two groups of weighing hoppers 40 can be simultaneously released by the metered object, and the two groups of metered objects respectively enter the first blanking funnel 50 and the second blanking funnel 60, so that material mixing is avoided, and the weighing efficiency of the combined scale is greatly improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A combined scale with a swinging material cup with a branch channel is characterized by comprising a rack, a weighing mechanism, a blanking mechanism, a first bagging mechanism and a second bagging mechanism;
the weighing mechanism comprises a feeding device, a buffering device and a weighing device which are sequentially arranged on the rack from top to bottom, the buffering device comprises a plurality of buffering hoppers arranged around the rack, the weighing device comprises a plurality of weighing hoppers arranged around the rack, and the weighing hoppers are rotationally connected to the rack;
the blanking mechanism comprises a first blanking funnel and a second blanking funnel which are arranged on the rack and are coaxially arranged, the second blanking funnel is positioned in the first blanking funnel, the first blanking funnel is provided with a first feeding hole and a first discharging hole, and the second blanking funnel is provided with a second feeding hole and a second discharging hole; the weighing hopper swings relative to the frame so that the discharge end of the weighing hopper faces the first feed port or the second feed port;
the first bagging mechanism comprises a first product conveying belt and a first bagging device, one end of the first product conveying belt is positioned below the first discharge port, and the other end of the first product conveying belt is connected to the first bagging device;
the second bagging mechanism comprises a second product conveying belt and a second bagging device, one end of the second product conveying belt is located below the second discharge port, and the other end of the second product conveying belt is connected to the second bagging device.
2. The combination weigher with swinging cup for branch channels as claimed in claim 1, wherein said blanking mechanism further comprises a first vibrating device and a second vibrating device, said first vibrating device is disposed on said first blanking funnel, and said second vibrating device is disposed on said second blanking funnel.
3. The combination weigher with swinging cup for branch channel as claimed in claim 2, wherein a first buffer member is arranged between the first dropping funnel and the frame, and a second buffer member is arranged between the second dropping funnel and the frame.
4. The combination weigher with the swinging cup for the branch channel as claimed in claim 1, wherein the feeding device comprises a vibrating part arranged on the frame, a storage disc fixedly connected to the frame and a plurality of feeding troughs arranged around the storage disc, one end of each feeding trough is movably connected to the storage disc, the other end of each feeding trough faces the buffer hopper, and the vibrating part is connected to the plurality of feeding troughs.
5. The combination weigher with a subchannel swing cup of claim 4, wherein the number of the vibrating parts is multiple, and each vibrating part is correspondingly connected with one feed trough body.
6. The combination weigher with the subchannel swing material cup is characterized in that a first door body and a second door body which are oppositely arranged are arranged at a discharging end of the weighing hopper, the first door body and the second door body are rotatably connected to the weighing hopper, the first door body and the second door body are sequentially arranged along the direction from the radial outer side to the radial inner side of the rack, and the first door body and the second door body are arranged in a V shape when being closed; the weighing device further comprises a door body control assembly, the door body control assembly is used for driving the discharge end of the weighing hopper to face towards the first feed port to open the first door body, and the door body control assembly is used for driving the discharge end of the weighing hopper to face towards the second feed port to open the second door body.
7. The combination weigher with the subchannel swing cup as claimed in claim 6, wherein the door body control assembly comprises an elastic member, a first transmission rod arranged on the first door body, a second transmission rod arranged on the second door body, and a first stop block and a second stop block connected to the frame; the two ends of the elastic piece are respectively connected to the first door body and the second door body, the first transmission rod is located at one side of the rack, the first door body faces the one side of the rack, the second transmission rod is located at one side of the rack, the first stop block is located at the side edge of the first transmission rod, and the second stop block is located at the side edge of the second transmission rod.
8. The combination weigher with swinging cup feeders as claimed in claim 1, wherein the weighing device further comprises a driving cylinder, one end of the driving cylinder is connected to the frame, and the other end of the driving cylinder is connected to the weighing hopper.
9. The combination weigher with the subchannel swing cup as claimed in claim 6, wherein the door body control assembly comprises a first driving motor and a second driving motor which are arranged on the weighing hopper, a main shaft of the first driving motor is connected to the first door body, and a main shaft of the second driving motor is connected to the second door body.
10. The combination weigher with swinging material cups comprising branch channels as claimed in claim 1, wherein a buffering door body rotatably connected with the buffering hopper is arranged on the discharge end of the buffering hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213701.5U CN215931050U (en) | 2021-06-01 | 2021-06-01 | Combined scale with channel-divided swinging material cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213701.5U CN215931050U (en) | 2021-06-01 | 2021-06-01 | Combined scale with channel-divided swinging material cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215931050U true CN215931050U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121213701.5U Active CN215931050U (en) | 2021-06-01 | 2021-06-01 | Combined scale with channel-divided swinging material cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215931050U (en) |
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2021
- 2021-06-01 CN CN202121213701.5U patent/CN215931050U/en active Active
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Address after: 511400 room 311, building 5, No. 128, Qiaodong Ring Road, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Guangtian Packaging Machinery Co.,Ltd. Address before: No. 126, Donghuan Road, Donghuan street, Panyu District, Guangzhou, Guangdong 511400 Patentee before: Guangdong Guangtian Packaging Machinery Co.,Ltd. |