CN220136471U - Novel automatic material weighing machine - Google Patents
Novel automatic material weighing machine Download PDFInfo
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- CN220136471U CN220136471U CN202321614105.7U CN202321614105U CN220136471U CN 220136471 U CN220136471 U CN 220136471U CN 202321614105 U CN202321614105 U CN 202321614105U CN 220136471 U CN220136471 U CN 220136471U
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- movable plate
- weighing machine
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- 239000000463 material Substances 0.000 title claims abstract description 45
- 238000005303 weighing Methods 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 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
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model relates to the technical field of weighing machines, in particular to a novel automatic weighing machine, which comprises a base, wherein the top of the base is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a collecting bin, the bottom of the collecting bin is fixedly connected with two cleaning devices, a hopper is arranged under the collecting bin, the top of the hopper is provided with two mounting grooves, the inner wall of each mounting groove is fixedly connected with a cleaning device, the bottom of an inner cavity of the hopper is fixedly connected with a speed controller, the top of the base is fixedly connected with a weighing device, the weighing device is positioned under the supporting column, one side of the collecting bin is movably connected with a cleaning drawer, the automatic material cleaning device is beneficial to realizing, labor cost is saved, efficiency is faster, redundant materials are convenient to carry out the same treatment, and simultaneously, the feeding speed of the materials is convenient to adjust, so that the weighing of the collecting box of the materials is more accurate, and the probability of error is reduced.
Description
Technical Field
The utility model relates to the technical field of weighing machines, in particular to a novel automatic weighing machine.
Background
At present, a plurality of mechanical parts and daily necessities commonly use powder or granular materials as primary raw materials, and then the primary raw materials are further processed and molded, and the primary raw materials are often required to be quantitatively weighed in the reproduction process, and mixed and stirred if necessary. For example, many plastic products are injection molded from granular materials, and when the plastic products are injection molded, the granular materials are weighed according to a formula, and the weighing precision directly affects the quality of the finished products and the utilization rate of the materials.
Moreover, the existing material weighing machine does not have a corresponding material cleaning device of the machine, residual materials in a material adding bin need to be cleaned up in time before being used next time, however, the labor intensity is high, time and labor are wasted, meanwhile, the existing material weighing machine feeding device is fixed in caliber, the feeding speed cannot be adjusted, the material weighing is required to be kept high in precision, excessive materials are easy to add when the feeding speed cannot be adjusted, the operation is troublesome, and errors are easy to occur.
Disclosure of Invention
The utility model aims to provide a novel automatic weighing machine so as to solve the problems in the background technology.
In order to achieve the above-mentioned purpose, the utility model discloses a base, the top fixedly connected with support column of base, the top fixedly connected with of support column collects the storehouse, collect the bottom fixedly connected with in storehouse quantity and be two cleaning device, be equipped with the loading hopper under the collection storehouse, the mounting groove that quantity is two is seted up at the top of loading hopper, the inner wall fixedly connected with cleaning device of mounting groove, the inner chamber bottom fixedly connected with speed controller of loading hopper, the top fixedly connected with weighing device of base, weighing device is located under the support column, one side swing joint in collection storehouse has the clearance steamer tray.
Preferably, the speed controller comprises a fixed sleeve, the inner chamber bottom fixedly connected with fixed plate of fixed sleeve, the inner chamber top swing joint of fixed sleeve has the fly leaf, the charge door has all been seted up on the surface of fixed plate and fly leaf, the top fixedly connected with bevel gear of fly leaf, the bottom one side swing joint of loading hopper has the turn button, the one end fixedly connected with transmission shaft of turn button, the one end fixedly connected with secondary bevel gear of transmission shaft, the outer edge of secondary bevel gear and the outer edge intermeshing of bevel gear.
Preferably, the cleaning device comprises an air suction cover, an exhaust plate is fixedly connected to the top of an inner cavity of the air suction cover, a servo motor is fixedly connected to the bottom of the exhaust plate, a driving shaft is movably connected to the bottom of the servo motor, a turbofan is fixedly connected to the bottom of the driving shaft, an air expansion sleeve is fixedly connected to the bottom of the air suction cover, and the air expansion sleeve is located at the top of the inner cavity of the charging hopper.
Preferably, a discharging pipe is fixedly connected to one side of the wind expansion sleeve, collecting ports are formed in two sides of the collecting bin, and one end of the discharging pipe corresponds to the collecting ports.
Preferably, the bottom of the inner cavity of the air suction cover is fixedly connected with a separation plate, and the separation plate is positioned above the material discharge pipe.
Preferably, the inner wall of the fixed sleeve is in interference fit with the outer edge of the fixed plate, the inner wall of the fixed sleeve is in transition fit with the outer edge of the movable plate, and the upper surface of the fixed plate is in transition fit with the lower surface of the movable plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cleaning devices are arranged, so that the materials remained in the charging hopper can be sucked into the cleaning devices through the suction force by the two cleaning devices, and the materials are uniformly conveyed to the inner cavity of the cleaning drawer through the discharging pipe for collecting and storing, thereby being beneficial to realizing automatic material cleaning by the device, saving the labor cost, having higher efficiency and being convenient for carrying out the same treatment on the redundant materials;
2. according to the utility model, the speed controller is arranged and comprises the movable plate, and the speed of the material passing through the charging hole can be changed by controlling the rotation of the movable plate, so that the speed of the material entering the weighing device can be regulated according to different types of the material, the feeding speed of the material can be conveniently regulated, the weighing device can weigh the collection box of the material more accurately, and the probability of error is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the collection bin of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the overall structure of the collection bin of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic view of the overall structure of the cleaning drawer of FIG. 2 according to the present utility model;
FIG. 5 is a schematic diagram showing the overall structure of the speed controller of FIG. 2 according to the present utility model
In the figure: 1. a base; 2. a support column; 3. a collecting bin; 4. a cleaning device; 5. a hopper; 6. a weighing device; 7. a speed controller; 31. cleaning a drawer; 32. a collection port; 51. a mounting groove; 41. an air suction cover; 42. a servo motor; 43. a drive shaft; 44. a turbo fan; 45. an air exhaust plate; 46. a wind expansion sleeve; 47. a partition plate; 48. a discharge pipe; 71. a fixed sleeve; 72. a fixing plate; 73. a movable plate; 74. a feed inlet; 75. a first bevel gear; 76. a two-size bevel gear; 77. a transmission shaft; 78. a rotary knob.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings.
Referring to fig. 1-2, the present utility model provides a technical solution:
the utility model provides a novel automatic title material machine, including base 1, the top fixedly connected with support column 2 of base 1, the top fixedly connected with of support column 2 collects storehouse 3, collect the bottom fixedly connected with quantity in storehouse 3 and be two cleaning device 4, be equipped with loading hopper 5 under collecting storehouse 3, the mounting groove 51 that quantity is two is seted up at the top of loading hopper 5, the inner wall fixedly connected with cleaning device 4 of mounting groove 51, the inner chamber bottom fixedly connected with speed controller 7 of loading hopper 5, the top fixedly connected with weighing device 6 of base 1, weighing device 6 is located under the support column 2, one side swing joint of collecting storehouse 3 has clearance drawer 31, be favorable to this device to realize automatic clear material, manpower cost has been saved, and is faster in efficiency, be convenient for carry out same processing with unnecessary material.
In this embodiment, please refer to fig. 5, the speed controller 7 includes a fixed sleeve 71, the bottom of the inner cavity of the fixed sleeve 71 is fixedly connected with a fixed plate 72, the top of the inner cavity of the fixed sleeve 71 is movably connected with a movable plate 73, the surfaces of the fixed plate 72 and the movable plate 73 are both provided with a charging hole 74, the top of the movable plate 73 is fixedly connected with a first bevel gear 75, one side of the bottom of the charging hopper 5 is movably connected with a rotary knob 78, one end of the rotary knob 78 is fixedly connected with a transmission shaft 77, one end of the transmission shaft 77 is fixedly connected with a second bevel gear 76, the outer edges of the second bevel gear 76 are meshed with the outer edges of the first bevel gear 75, which is beneficial to conveniently adjusting the feeding speed of materials, thereby weighing the collecting box of the materials by the weighing device more accurately, and reducing the probability of error.
In this embodiment, please refer to fig. 3-4, the cleaning device 4 includes a suction hood 41, a ventilation plate 45 is fixedly connected to the top of the inner cavity of the suction hood 41, a servo motor 42 is fixedly connected to the bottom of the ventilation plate 45, a driving shaft 43 is movably connected to the bottom of the servo motor 42, a turbofan 44 is fixedly connected to the bottom of the driving shaft 43, a wind-spreading sleeve 46 is fixedly connected to the bottom of the suction hood 41, the wind-spreading sleeve 46 is located at the top of the inner cavity of the hopper 5, and the turbofan 44 is driven to rotate at a high speed by the servo motor 42, so that suction force is generated in the inner cavity of the suction hood 41, and materials remained in the inner cavity of the hopper 5 are sucked into the suction hood 41.
In this embodiment, referring to fig. 3-4, a discharge pipe 48 is fixedly connected to one side of the air expansion sleeve 46, and the two sides of the collection bin 3 are both provided with the collection ports 32, one end of the discharge pipe 48 corresponds to the collection ports 32, which is beneficial to throwing the material into the inner cavity of the cleaning drawer 31 for collection through the discharge pipe 48 and the collection ports 32 under the action of centrifugal force when the material enters the inner cavity of the air expansion sleeve 46.
In this embodiment, referring to fig. 3, the bottom of the inner cavity of the suction hood 41 is fixedly connected with a partition plate 47, and the partition plate 47 is located above the discharge pipe 48, so as to avoid that the material is sucked into the top of the inner cavity of the suction hood 41, thereby affecting the rotation of the turbofan 44.
In this embodiment, referring to fig. 5, the inner wall of the fixed sleeve 71 is in interference fit with the outer edge of the fixed plate 72, the inner wall of the fixed sleeve 71 is in transition fit with the outer edge of the movable plate 73, and the upper surface of the fixed plate 72 is in transition fit with the lower surface of the movable plate 73, so that materials are prevented from falling into the inner cavity of the weighing device 6 from the bottom end of the hopper 5 through gaps among the fixed sleeve 71, the fixed plate 72 and the movable plate 73, and the feeding accuracy of the materials is maintained.
The working principle of the utility model is as follows:
in the first step, the cleaning device 4 is arranged, the cleaning device 4 comprises a servo motor 42, a driving shaft 43 is rotated at a high speed by supplying power to the servo motor 42, a turbofan 44 is driven to rotate at a high speed by the high speed rotation of the driving shaft 43, centrifugal force is generated by the high speed rotation of the turbofan 44, gas is thrown out to the periphery of the turbofan 44 under the action of the centrifugal force, kinetic energy is converted into pressure energy, when the gas in the air suction cover 41 is discharged, the internal pressure is lower than the external pressure, negative pressure is generated by pressure difference, so that the gas is sucked into the air suction cover 41, a large amount of air is sucked into the air suction cover 41 by suction generated when the air is sucked into the air suction cover 41, the air current rotates in the cavity of the air suction cover 41, the material moves along the inner wall of the air suction cover 41 under the action of the centrifugal force, and is thrown out through the air discharge pipe 48 when the material moves to the position of the air discharge pipe 48, the material enters the cavity of the cleaning drawer 31 through the air discharge pipe 48 and the collecting port 32, and the residual material in the air suction cover 5 is sucked into the cavity of the cleaning drawer 31, so that the residual material in the air suction cover 41 is uniformly processed, and the material is conveniently processed;
in the second step, in the present utility model, by providing the speed controller 7, the speed controller 7 includes a rotation knob 78, the rotation knob 78 is rotated by an external force, the rotation of the transmission shaft 77 drives the rotation of the two bevel gears 76, because the outer edges of the two bevel gears 76 are meshed with the outer edges of the first bevel gears 75, when the two bevel gears 76 rotate, the rotation of the first bevel gears 75 is driven, the rotation of the first bevel gears 75 rotates the movable plate 73 along the inner wall of the fixed sleeve 71, when the rotation of the movable plate 73 is generated, the position of the feed inlet 74 opened on the surface of the movable plate 73 is changed, so that the overlapping area of the feed inlet 74 opened on the surface of the movable plate 73 and the feed inlet 74 opened on the surface of the fixed plate 72 is changed, and when the rotation of the movable plate 73 is followed, the overlapping area between the feed inlets 74 is gradually reduced, the speed of the material passing through the feed inlet 74 is reduced, and when the overlapping area between the feed inlets 74 is gradually increased, the speed of the material passing through the feed inlet 74 is increased, thereby the speed of the movable plate 73 is controlled to rotate, and the speed of the material passing through the bottom of the hopper 5 falls on the top of the weighing device 6 is changed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel automatic material machine of title, its characterized in that: including base (1), the top fixedly connected with support column (2) of base (1), the top fixedly connected with of support column (2) collects storehouse (3), collect the bottom fixedly connected with of storehouse (3) and be cleaning device (4) of two, be equipped with loading hopper (5) under collecting storehouse (3), mounting groove (51) that are two of quantity are seted up at the top of loading hopper (5), the inner wall fixedly connected with cleaning device (4) of mounting groove (51), the inner chamber bottom fixedly connected with accuse speed ware (7) of loading hopper (5), the top fixedly connected with weighing device (6) of base (1), weighing device (6) are located under support column (2), one side swing joint of collecting storehouse (3) has clearance steamer tray (31).
2. The novel automatic weighing machine according to claim 1, wherein: the speed controller (7) comprises a fixed sleeve (71), a fixed plate (72) is fixedly connected to the bottom of an inner cavity of the fixed sleeve (71), a movable plate (73) is movably connected to the top of the inner cavity of the fixed sleeve (71), a charging hole (74) is formed in the surfaces of the fixed plate (72) and the movable plate (73), a first bevel gear (75) is fixedly connected to the top of the movable plate (73), a rotary knob (78) is movably connected to one side of the bottom of the charging hopper (5), a transmission shaft (77) is fixedly connected to one end of the rotary knob (78), a second bevel gear (76) is fixedly connected to one end of the transmission shaft (77), and the outer edge of the second bevel gear (76) is meshed with the outer edge of the first bevel gear (75).
3. The novel automatic weighing machine according to claim 1, wherein: cleaning device (4) are including cover (41) induced drafts, the inner chamber top fixedly connected with exhaust plate (45) of cover (41) induced drafts, the bottom fixedly connected with servo motor (42) of exhaust plate (45), the bottom swing joint of servo motor (42) has drive shaft (43), the bottom fixedly connected with turbofan (44) of drive shaft (43), the bottom fixedly connected with of cover (41) induced drafts expands wind cover (46), it is located the inner chamber top of loading hopper (5) to expand wind cover (46).
4. A novel automatic weighing machine according to claim 3, characterized in that: one side of the air expansion sleeve (46) is fixedly connected with a discharge pipe (48), both sides of the collection bin (3) are provided with collection ports (32), and one end of the discharge pipe (48) corresponds to the collection ports (32).
5. A novel automatic weighing machine according to claim 3, characterized in that: the bottom of the inner cavity of the air suction cover (41) is fixedly connected with a separation plate (47), and the separation plate (47) is positioned above a discharge pipe (48).
6. A novel automatic weighing machine according to claim 2, characterized in that: the inner wall of the fixed sleeve (71) is in interference fit with the outer edge of the fixed plate (72), the inner wall of the fixed sleeve (71) is in transition fit with the outer edge of the movable plate (73), and the upper surface of the fixed plate (72) is in transition fit with the lower surface of the movable plate (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614105.7U CN220136471U (en) | 2023-06-25 | 2023-06-25 | Novel automatic material weighing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614105.7U CN220136471U (en) | 2023-06-25 | 2023-06-25 | Novel automatic material weighing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136471U true CN220136471U (en) | 2023-12-05 |
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ID=88964243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614105.7U Active CN220136471U (en) | 2023-06-25 | 2023-06-25 | Novel automatic material weighing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136471U (en) |
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2023
- 2023-06-25 CN CN202321614105.7U patent/CN220136471U/en active Active
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