CN114396997B - Raw material weighing device for producing neodymium iron boron rapid hardening sheet - Google Patents
Raw material weighing device for producing neodymium iron boron rapid hardening sheet Download PDFInfo
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- CN114396997B CN114396997B CN202210041394.XA CN202210041394A CN114396997B CN 114396997 B CN114396997 B CN 114396997B CN 202210041394 A CN202210041394 A CN 202210041394A CN 114396997 B CN114396997 B CN 114396997B
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- baffle
- spring
- shell
- connecting rod
- raw materials
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- 239000002994 raw material Substances 0.000 title claims abstract description 79
- 238000005303 weighing Methods 0.000 title claims abstract description 25
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
- G01G17/06—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes having means for controlling the supply or discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to a raw material weighing device, in particular to a raw material weighing device for producing neodymium iron boron rapid hardening sheets. The invention aims to provide a raw material weighing device for producing neodymium iron boron rapid hardening sheets, which can quantitatively discharge materials. The invention provides a raw material weighing device for producing neodymium iron boron rapid hardening sheets, which comprises a shell, observation glass, a supporting frame, a first spring, a first baffle and the like, wherein the upper part of the front side of the shell is provided with the observation glass, the middle part of the inner side of the shell is provided with the supporting frame in a sliding manner, and the first spring is arranged between the middle parts of the upper parts of the front side and the rear side of the supporting frame and the shell. According to the invention, raw materials are poured into the supporting frame manually, the supporting frame can slowly move downwards, when the raw materials in the supporting frame reach a certain amount, the first baffle can move outwards to be opened, so that the raw materials in the supporting frame drop downwards into the collecting frame, the purpose of quantitative discharging is achieved, manual calculation is not needed each time, and time and labor are saved.
Description
Technical Field
The invention relates to a raw material weighing device, in particular to a raw material weighing device for producing neodymium iron boron rapid hardening sheets.
Background
The raw materials of the neodymium iron boron rapid hardening sheet are generally in powder form, at present, people measure the powder raw materials by using a spiral measuring method, and the influence of different atmospheric pressures on a detection result under different environmental conditions is needed to be considered, so that the process is troublesome.
Patent application CN209802486U, publication day 20191217 discloses a batching weighing device for production of neodymium iron boron rapid hardening thin sheet, which comprises a base plate, the both sides at bottom plate top are fixedly connected with supporting leg respectively, two the top of supporting leg respectively with the both sides fixed connection of work platform bottom, the spacing groove has been seted up at work platform's middle part, and work platform's middle part has air pressure adjusting device through spacing groove fixed mounting. This batching weighing device is used in production of quick-setting flake of neodymium iron boron drives the tray through the dead weight of depositing the batching on the tray and detects the side of barrel downwardly sliding along transparent, and the distance that the scale of rethread moved down the supporting shoe outside is measured, combines the elasticity coefficient of bearing spring can calculate the weight value of batching on the tray, and the process is too loaded down with trivial details problem when using the spiral survey method to measure the grinding form batching in prior art has portably and timeliness. Although the above patent can simply weigh the raw materials of the neodymium iron boron rapid hardening sheet, people are required to stand a graduated scale beside the equipment, and the weighing result is calculated by combining the elastic coefficient of the bearing spring, so that the weighing is more troublesome.
Therefore, a raw material weighing device for producing neodymium iron boron rapid hardening sheets, which can quantitatively discharge materials, is designed.
Disclosure of Invention
The invention aims to overcome the defect that the existing proportioning weighing equipment for producing neodymium iron boron rapid hardening sheets needs to manually calculate a weighing result every time when in use, and provides a raw material weighing device for producing neodymium iron boron rapid hardening sheets, which can quantitatively discharge materials.
The invention is realized by the following technical approaches:
the utility model provides a neodymium iron boron rapid hardening flake production is with raw materials weighing device, which comprises a housin, observation glass, the carriage, a first spring, a first baffle, collect the frame, open the subassembly and block the subassembly, the front side upper portion of shell is equipped with observation glass, the inboard middle part slidingtype of shell is equipped with the carriage, all be equipped with a spring between the upper portion centre and the shell of carriage front and back both sides, the lower part bilateral symmetry slidingtype of carriage is equipped with the first baffle that is used for blocking the raw materials, the lower part centre slidingtype of shell is equipped with the collection frame that is used for collecting the raw materials after weighing, the inboard lower part of shell is equipped with and is used for driving the opening subassembly of first baffle outside motion, the shell inboard is equipped with and is used for carrying out spacing the card subassembly to first baffle.
In a preferred embodiment of the invention, the opening assembly comprises a second spring, a first connecting rod and a second connecting rod, wherein the second spring is symmetrically arranged between the first baffle plate and the supporting frame in a front-back mode, the first connecting rod is arranged in the middle of the outer side of the first baffle plate, the second connecting rod is symmetrically arranged at the left-right lower part of the inner side of the shell, and the second connecting rod is in contact with the adjacent first connecting rod.
In a preferred embodiment of the invention, the clamping assembly comprises a first clamping block, a first contact block, a third spring and a second contact block, wherein the first clamping block is symmetrically arranged on the left side and the right side of the upper part of the supporting frame in a sliding mode, the first clamping block is contacted with the adjacent first baffle, the first contact block is arranged on the top of the first clamping block, the third spring is arranged between the lower part of the first contact block and the supporting frame, the second contact block is symmetrically arranged on the middle part of the left side and the right side of the inner wall of the shell in a front-back mode, and the first contact block is contacted with the second contact block when moving downwards.
In a preferred embodiment of the invention, the grinding assembly is further arranged and used for grinding raw materials, the grinding assembly comprises a storage tank, a perforated drain pan, a supporting rod, a motor, a grinding disc and a dust cover, the storage tank used for storing raw materials is arranged in the middle of the upper portion of the shell, the perforated drain pan is arranged and communicated with the lower portion of the inner side of the storage tank, the supporting rod is arranged at the top of the storage tank, the motor is arranged in the middle of the upper portion of the supporting rod, the grinding disc is arranged on an output shaft of the motor and is in rotary connection with the storage tank, the bottom of the grinding disc is in contact with the bottom of the perforated drain pan, and the dust cover is placed on the front side of the top of the storage tank.
In a preferred embodiment of the invention, the device further comprises a closing component for controlling intermittent feeding of raw materials, the closing component comprises a second baffle, a fourth spring, a third connecting rod, a fifth spring, a second clamping block and a sixth spring, the second baffle is arranged at the lower parts of the front side and the rear side of the storage tank in a sliding mode, the fourth spring is arranged between the upper part of the outer side of the second baffle and the storage tank, the third connecting rod is arranged at the right part of the outer side of the second baffle in a sliding mode, the third connecting rod is in contact with the supporting frame, the fifth spring is arranged between the upper part of the third connecting rod and the adjacent second baffle, the second clamping block is arranged at the lower part of the right side of the storage tank in a sliding mode, the second baffle can be in contact with the second clamping block when moving inwards, the second clamping block is in contact with the supporting frame, and the sixth spring is arranged between the top of the second clamping block and the storage tank.
In a preferred embodiment of the invention, the device further comprises a diversion component for guiding the raw materials, the diversion component comprises supporting blocks, third baffles and diversion plates, the supporting blocks are symmetrically arranged in the middle of the inner bottom of the shell, the third baffles are arranged between the tops of the supporting blocks, and the diversion plates are arranged in the middle of the tops of the third baffles and are communicated.
In a preferred embodiment of the invention, the device further comprises a blocking component for preventing raw materials from falling to the inner bottom of the shell, the blocking component comprises a fourth baffle, a seventh spring and a fourth connecting rod, the fourth baffle is arranged in the third baffle in a bilateral symmetry sliding mode, the seventh spring is arranged between the front side and the rear side of the outer side of the fourth baffle and the third baffle, the fourth connecting rod is arranged on the left side and the right side of the top of the collecting frame, and the fourth connecting rod is connected with the adjacent fourth baffle in a sliding mode.
In a preferred embodiment of the present invention, the bottom of the fourth baffle is provided with sliding grooves for sliding the fourth link.
Compared with the prior art, the invention has the remarkable advantages that:
1. According to the invention, raw materials are poured into the supporting frame manually, the supporting frame can slowly move downwards, when the raw materials in the supporting frame reach a certain amount, the first baffle can move outwards to be opened, so that the raw materials in the supporting frame drop downwards into the collecting frame, the purpose of quantitative discharging is achieved, manual calculation is not needed each time, and time and labor are saved.
2. The storage tank can store raw materials, and the motor is used as a driving force to drive the grinding disc to rotate, so that the raw materials can be ground, and the ground raw materials can slowly fall into the supporting frame through the perforated drain disc, so that the impact of the rapid downward movement of the agglomerated raw materials to the weighing result is avoided.
3. When the raw materials in the supporting frame drops downwards, the guide plate and the third baffle can both play a guiding role, so that the raw materials accurately drop into the collecting frame, and the raw materials are prevented from dropping to the inner bottom of the shell.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partial cross-sectional structure of the present invention.
Fig. 3 is a schematic view of a second partial cross-sectional structure of the present invention.
Fig. 4 is a schematic view of the installation of the opening assembly of the present invention.
Fig. 5 is a schematic view of a first installation of the clamping assembly of the present invention.
Fig. 6 is an enlarged schematic view of the structure at a of the present invention.
Fig. 7 is a second installation schematic of the clamping assembly of the present invention.
Fig. 8 is a schematic view in partial cross-section of a sanding assembly in accordance with the present invention.
Fig. 9 is a schematic view of a portion of the construction of a sanding assembly in accordance with the present invention.
FIG. 10 is a schematic view of the installation of the closure assembly of the present invention.
Fig. 11 is an enlarged schematic view of the structure at B of the present invention.
Fig. 12 is an enlarged schematic view of the structure at C of the present invention.
FIG. 13 is a schematic view of a flow directing assembly of the present invention in partial cross-section.
Fig. 14 is a schematic view of a first view configuration of a blocking assembly according to the present invention.
Fig. 15 is a schematic view of a second view of the blocking assembly of the present invention.
Wherein the above figures include the following reference numerals: 1. the device comprises a shell, 2, observation glass, 3, a supporting frame, 4, a first spring, 5, a first baffle, 6, a collecting frame, 7, an opening component, 71, a second spring, 72, a first connecting rod, 73, a second connecting rod, 8, a clamping component, 81, a first clamping block, 82, a first contact block, 83, a third spring, 84, a second contact block, 9, a polishing component, 91, a storage tank, 92, a perforated drain pan, 93, a supporting rod, 94, a motor, 95, a grinding disc, 96, a dust cover, 10, a closing component, 101, a second baffle, 102, a fourth spring, 103, a third connecting rod, 104, a fifth spring, 105, a second clamping block, 106, a sixth spring, 11, a flow guiding component, 111, a supporting block, 112, a third baffle, 113, a flow guiding plate, 12, a blocking component, 121, a fourth baffle, 122, a seventh spring, 123 and a fourth connecting rod.
Detailed Description
The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.
Example 1
1-7, Including shell 1, sight glass 2, braced frame 3, first spring 4, first baffle 5, collect frame 6, open the subassembly 7 and block subassembly 8, the front side upper portion of shell 1 is equipped with sight glass 2, the inboard middle part slidingtype of shell 1 is equipped with braced frame 3, all be equipped with first spring 4 between upper portion middle and the shell 1 of braced frame 3 front and back both sides, the lower part bilateral symmetry slidingtype of braced frame 3 is equipped with first baffle 5, when people pour the raw materials into braced frame 3 in, first baffle 5 can block the raw materials, the lower part middle slidingtype of shell 1 is equipped with collects frame 6, when the raw materials in braced frame 3 reaches a certain amount, first baffle 5 can be opened to outside motion for the raw materials drops down to collect in the frame 6, the inboard lower part of shell 1 is equipped with opens the subassembly 7, the shell 1 inboard is equipped with blocks subassembly 8.
Referring to fig. 2 and 4, the opening assembly 7 includes a second spring 71, a first connecting rod 72 and a second connecting rod 73, the second spring 71 is symmetrically disposed between the first baffle 5 and the supporting frame 3, the first connecting rod 72 is welded at the middle of the outer side of the first baffle 5, the second connecting rod 73 is symmetrically welded at the lower part of the inner side of the casing 1, and the second connecting rod 73 is in contact with the adjacent first connecting rod 72.
Referring to fig. 2, 5, 6 and 7, the clamping assembly 8 comprises a first clamping block 81, a first contact block 82, a third spring 83 and a second contact block 84, wherein the first clamping block 81 is symmetrically arranged on the left side and the right side of the upper portion of the supporting frame 3 in a sliding mode, the first clamping block 81 is in contact with the adjacent first baffle 5, when the first clamping block 81 does not block the first baffle 5 any more, the first baffle 5 can be driven to move outwards to be opened under the elastic force of the second spring 71, the first contact block 82 is welded on the top of the first clamping block 81, the third spring 83 is arranged between the lower portion of the first contact block 82 and the supporting frame 3, the second contact block 84 is symmetrically arranged on the middle portion of the left side and the right side of the inner wall of the housing 1, and the first contact block 82 can be in contact with the second contact block 84 when moving downwards.
Initially, the second spring 71 is in a stretched state, when people need to use the device, firstly, raw materials are slowly poured into the supporting frame 3, the first baffle 5 can block the raw materials, along with the fact that the raw materials in the supporting frame 3 are more and more, the supporting frame 3 can slowly move downwards, the first spring 4 is compressed, people can observe the internal condition of the shell 1 through observing the glass 2, accidents are avoided, at this time, the supporting frame 3 drives the first baffle 5, the first clamping block 81 and the first connecting rod 72 to move downwards, the first connecting rod 72 is separated from the second connecting rod 73, the first clamping block 81 drives the first contact block 82 to move downwards, when the first contact block 82 contacts with the second contact block 84, the first contact block 82 and the first clamping block 81 stop moving, the supporting frame 3 and the first baffle 5 continue to move downwards, the third spring 83 is compressed, when the raw materials in the supporting frame 3 reach a certain amount, the first baffle 5 is separated from the first clamping block 81, the material pouring is stopped at this moment, the second spring 71 is restored to the original state, the first baffle 5 is driven to move outwards, the first baffle 5 drives the first connecting rod 72 to move outwards, so that the first connecting rod 72 is contacted with the second connecting rod 73 again, the first baffle 5 does not block the raw material any more, the raw material can drop down into the collecting frame 6, the first spring 4 is restored to the original state, the supporting frame 3 is driven to move upwards to reset, the supporting frame 3 drives the first baffle 5 and the first connecting rod 72 to move upwards to reset, the first baffle 5 blocks the bottom of the first clamping block 81 at this moment, the first clamping block 81 and the first contact block 82 are driven to move upwards to reset, the first contact block 82 is separated from the second contact block 84, the second connecting rod 73 is extruded to move inwards to reset, the first connecting rod 72 drives the first baffle 5 to move inwards to reset, the second spring 71 stretches, when the first baffle 5 is separated from the first clamping block 81, the third spring 83 restores to the original state, and drives the first clamping block 81 and the first contact block 82 to move downwards, so that the first clamping block 81 blocks the outer side of the first baffle 5, then the collecting frame 6 is pulled out forwards manually, the raw materials in the collecting frame 6 are taken out, then the collecting frame 6 is placed back to the original position, and the above operation is repeated, so that the raw materials can be weighed again.
Example 2
On the basis of embodiment 1, refer to fig. 1, fig. 2, fig. 8 and fig. 9, still including polishing subassembly 9, polishing subassembly 9 is including storage tank 91, foraminiferous drain pan 92, bracing piece 93, motor 94, mill 95 and shield 96, be equipped with storage tank 91 in the middle of the upper portion of shell 1, the inboard lower part of storage tank 91 is equipped with foraminiferous drain pan 92 and communicates, the welding of storage tank 91 top has bracing piece 93, the bolt has motor 94 in the middle of the upper portion of bracing piece 93, be equipped with mill 95 on the output shaft of motor 94, mill 95 and storage tank 91 swivelling joint, mill 95 bottom and foraminiferous drain pan 92 bottom contact, start motor 94, can drive mill 95 and rotate, thereby grind the raw materials, shield 96 has been placed to the top front side of storage tank 91.
Referring to fig. 2, 10, 11 and 12, the device further comprises a closing component 10, the closing component 10 comprises a second baffle 101, a fourth spring 102, a third connecting rod 103, a fifth spring 104, a second clamping block 105 and a sixth spring 106, the lower parts of the front side and the rear side of the storage tank 91 are respectively provided with the second baffle 101 in a sliding mode, when the second baffle 101 moves inwards, the bottom of the perforated drain pan 92 can be blocked, excessive raw materials are prevented from falling, the purpose of intermittent feeding is achieved, a fourth spring 102 is respectively arranged between the upper part of the outer side of the second baffle 101 and the storage tank 91, a third connecting rod 103 is respectively arranged on the right part of the outer side of the second baffle 101 in a sliding mode, the third connecting rod 103 is respectively in contact with the supporting frame 3, a fifth spring 104 is respectively arranged between the upper part of the third connecting rod 103 and the adjacent second baffle 101, the lower part of the right side of the storage tank 91 is respectively provided with the second clamping block 105, the second clamping block 105 is respectively in contact with the second clamping block 105 when the second baffle 101 moves inwards, the second clamping block 105 is in contact with the supporting frame 3, and the sixth spring 106 is respectively arranged between the top of the second clamping block 105 and the storage tank 91.
At first, the fourth spring 102 and the sixth spring 106 are in a compressed state, when people need to use the device, the dustproof cover 96 can be pulled upwards to be opened, then a proper amount of raw materials are put into the storage tank 91, the raw materials can drop down onto the perforated drain pan 92, then the dustproof cover 96 is put back to the original position, the motor 94 is started again, the output shaft of the motor 94 drives the grinding disc 95 to rotate, the grinding disc 95 grinds the raw materials, the grinded raw materials can slowly drop down into the supporting frame 3 through the perforated drain pan 92, the supporting frame 3 moves downwards slowly along with the raw materials in the supporting frame 3, the first spring 4 compresses, at this time, the supporting frame 3 is separated from the second clamping block 105, the sixth spring 106 returns to the original state, the second clamping block 105 is driven to move downwards, when the raw materials in the supporting frame 3 reach a certain amount, the supporting frame 3 is separated from the third connecting rod 103, the fourth spring 102 is restored to the original state and drives the second baffle plate 101 and the third connecting rod 103 to move inwards, when the second baffle plate 101 contacts with the second clamping block 105, the second clamping block 105 is extruded to move upwards, the sixth spring 106 is compressed, when the second baffle plate 101 passes over the second clamping block 105, the sixth spring 106 is restored to the original state and drives the second clamping block 105 to move downwards to clamp the second baffle plate 101, at the moment, the second baffle plate 101 blocks the bottom of the perforated drain pan 92, so that raw materials do not drop downwards any more, the weighing accuracy is ensured, when the raw materials in the supporting frame 3 drop into the collecting frame 6, the first spring 4 is restored to the original state and drives the supporting frame 3 to move upwards for resetting, when the supporting frame 3 contacts with the third connecting rod 103, the third connecting rod 103 is extruded to move outwards for resetting, at the moment, the fifth spring 104 is stretched because the second clamping block 105 clamps the second baffle plate 101, when the supporting frame 3 contacts with the second clamping block 105, the second clamping block 105 is extruded to move upwards, the sixth spring 106 is compressed, the second clamping block 105 is enabled to loosen the second baffle plate 101, at the moment, the fifth spring 104 is restored to the original state, the second baffle plate 101 is driven to move outwards to reset, the fourth spring 102 is compressed, the second baffle plate 101 is enabled to not block the bottom of the perforated drain pan 92, the second baffle plate 101 is reciprocated in this way, the intermittent feeding function of raw materials can be automatically completed, and when people do not need to use the device, the motor 94 is turned off.
Referring to fig. 2 and 13, the device further comprises a flow guiding assembly 11, the flow guiding assembly 11 comprises a supporting block 111, a third baffle 112 and a flow guiding plate 113, the supporting block 111 is welded in the middle of the inner bottom of the shell 1 in a bilateral symmetry manner, the third baffle 112 is arranged between the tops of the supporting blocks 111, the flow guiding plate 113 is arranged in the middle of the tops of the third baffle 112 and is communicated, when raw materials fall downwards, the third baffle 112 and the flow guiding plate 113 can guide, and the raw materials can fall into the collecting frame 6 accurately.
When the first baffle 5 no longer blocks the raw materials, the raw materials in the supporting frame 3 can drop down onto the third baffle 112, then accurately drop into the collecting frame 6 through the guide plate 113, and the guide plate 113 and the third baffle 112 play a guiding role to prevent the raw materials from dropping to the inner bottom of the shell 1.
Referring to fig. 2, 14 and 15, the device further comprises a blocking component 12, the blocking component 12 comprises a fourth baffle 121, a seventh spring 122 and a fourth connecting rod 123, the fourth baffle 121 is symmetrically arranged in the third baffle 112 in a sliding mode in a left-right mode, sliding grooves are formed in the bottom of the fourth baffle 121, when the fourth baffle 121 moves inwards, the bottom of the third baffle 112 can be blocked, raw materials are prevented from falling to the inner bottom of the shell 1, the seventh spring 122 is arranged between the front side and the rear side of the outer side of the fourth baffle 121 and the third baffle 112, the fourth connecting rod 123 is welded on the left side and the right side of the top of the collecting frame 6, and the fourth connecting rod 123 is connected with the adjacent fourth baffle 121 in a sliding mode.
Initially, the seventh spring 122 is in a compressed state, when people pull the collecting frame 6 forward, the fourth connecting rod 123 is driven to move forward, at this time, the seventh spring 122 is restored to an original state, the fourth baffle 121 is driven to move inward, so that the fourth baffle 121 blocks the bottom of the third baffle 112, at this time, if raw materials fall onto the third baffle 112, the fourth baffle 121 blocks the raw materials, when people put the collecting frame 6 back to the original position, the fourth connecting rod 123 is driven to move backward to reset, the fourth connecting rod 123 can squeeze the fourth baffle 121 to move outward, the seventh spring 122 is compressed, at this time, the fourth baffle 121 no longer blocks the raw materials, the raw materials can fall into the collecting frame 6 downward, and therefore, when people do not put the collecting frame 6 back to the original position in time, the raw materials are prevented from falling onto the inner bottom of the shell 1.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (4)
1. The utility model provides a raw materials weighing device is used in production of neodymium iron boron rapid hardening thin slice, including shell (1), observation glass (2), braced frame (3), first spring (4), first baffle (5) and collection frame (6), the front side upper portion of shell (1) is equipped with observation glass (2), the inboard middle part of shell (1) is sliding to be equipped with braced frame (3), all be equipped with first spring (4) between upper portion centre and shell (1) of braced frame (3) front and back both sides, the lower part bilateral symmetry slidingtype of braced frame (3) is equipped with first baffle (5) that are used for blocking the raw materials, the lower part centre of shell (1) is sliding to be equipped with collection frame (6) that are used for collecting the raw materials after weighing, characterized by still including opening subassembly (7) and blocking subassembly (8), the inboard lower part of shell (1) is equipped with and is used for driving opening subassembly (7) of first baffle (5) to outside motion, the inboard of shell (1) is equipped with and is used for carrying out spacing subassembly (8) to block first baffle (5); the opening assembly (7) comprises a second spring (71), a first connecting rod (72) and a second connecting rod (73), wherein the second spring (71) is symmetrically arranged between the first baffle (5) and the supporting frame (3) front and back, the first connecting rod (72) is respectively arranged in the middle of the outer side of the first baffle (5), the second connecting rod (73) is symmetrically arranged at the left and right of the lower part of the inner side of the shell (1), and the second connecting rods (73) are respectively contacted with the adjacent first connecting rods (72);
The clamping assembly (8) comprises a first clamping block (81), a first contact block (82), a third spring (83) and a second contact block (84), wherein the first clamping block (81) is symmetrically arranged on the left side and the right side of the upper portion of the supporting frame (3) in a sliding mode, the first clamping block (81) is contacted with the adjacent first baffle (5), the first contact block (82) is arranged on the top of the first clamping block (81), the third spring (83) is arranged between the lower portion of the first contact block (82) and the supporting frame (3), the second contact block (84) is symmetrically arranged on the middle portion of the left side and the right side of the inner wall of the shell (1), and the first contact block (82) is contacted with the second contact block (84) when moving downwards; the grinding device is characterized by further comprising a grinding assembly (9) for grinding raw materials, wherein the grinding assembly (9) comprises a storage tank (91), a perforated drain pan (92), a supporting rod (93), a motor (94), a grinding disc (95) and a dust cover (96), the middle of the upper part of the shell (1) is provided with the storage tank (91) for storing the raw materials, the lower part of the inner side of the storage tank (91) is provided with the perforated drain pan (92) and communicated with the support rod (93), the middle of the upper part of the supporting rod (93) is provided with the motor (94), the output shaft of the motor (94) is provided with the grinding disc (95), the grinding disc (95) is rotationally connected with the storage tank (91), the bottom of the grinding disc (95) is contacted with the bottom of the perforated drain pan (92), and the dust cover (96) is placed on the front side of the top of the storage tank (91); the automatic feeding device is characterized by further comprising a closing assembly (10) for controlling intermittent feeding of raw materials, the closing assembly (10) comprises a second baffle (101), a fourth spring (102), a third connecting rod (103), a fifth spring (104), a second clamping block (105) and a sixth spring (106), the second baffle (101) is arranged at the lower parts of the front side and the rear side of the storage tank (91) in a sliding mode, the fourth spring (102) is arranged between the upper part of the outer side of the second baffle (101) and the storage tank (91), a third connecting rod (103) is arranged at the right part of the outer side of the second baffle (101) in a sliding mode, the third connecting rod (103) is in contact with a supporting frame (3), the fifth spring (104) is arranged between the upper part of the third connecting rod (103) and the adjacent second baffle (101), the second clamping block (105) is arranged at the lower part of the right side of the storage tank (91), the second clamping block (105) is in contact with the second clamping block (105) in an inner side movement mode, the second clamping block (105) is in contact with the supporting frame (3), and the sixth spring (106) is arranged between the top of the second clamping block (105) and the storage tank (91).
2. A raw material weighing device for producing neodymium iron boron rapid hardening sheets according to claim 1, further comprising a flow guiding component (11) for guiding raw materials, wherein the flow guiding component (11) comprises a supporting block (111), a third baffle plate (112) and a flow guiding plate (113),
The middle of the inner bottom of the shell (1) is provided with supporting blocks (111) in bilateral symmetry, third baffle plates (112) are arranged between the tops of the supporting blocks (111), and guide plates (113) are arranged in the middle of the tops of the third baffle plates (112) and are communicated.
3. The raw material weighing device for producing neodymium iron boron rapid hardening sheets according to claim 2 is characterized by further comprising a blocking component (12) used for preventing raw materials from falling to the inner bottom of the shell (1), wherein the blocking component (12) comprises a fourth baffle plate (121), a seventh spring (122) and a fourth connecting rod (123), the fourth baffle plate (121) is arranged in the third baffle plate (112) in a bilateral symmetry sliding mode, seventh springs (122) are arranged between the front side and the rear side of the outer side of the fourth baffle plate (121) and the third baffle plate (112), the fourth connecting rod (123) is arranged on the left side and the right side of the top of the collecting frame (6), and the fourth connecting rod (123) is connected with the adjacent fourth baffle plate (121) in a sliding mode.
4. A raw material weighing apparatus for producing neodymium iron boron rapid hardening sheet according to claim 3, characterized in that the bottom of the fourth baffle (121) is provided with a chute for the sliding of the fourth connecting rod (123).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210041394.XA CN114396997B (en) | 2022-01-14 | 2022-01-14 | Raw material weighing device for producing neodymium iron boron rapid hardening sheet |
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| CN202210041394.XA CN114396997B (en) | 2022-01-14 | 2022-01-14 | Raw material weighing device for producing neodymium iron boron rapid hardening sheet |
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| CN114396997B true CN114396997B (en) | 2024-04-19 |
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|---|---|---|---|---|
| CN203116827U (en) * | 2013-03-12 | 2013-08-07 | 赣州嘉通新材料有限公司 | Novel neodymium iron boron automatic weighing machine |
| CN206002184U (en) * | 2016-08-10 | 2017-03-08 | 宁波百琪达自动化设备有限公司 | A kind of neodymium iron boron magnetic field moulding press Cheng Fen mechanism |
| CN208296958U (en) * | 2018-06-13 | 2018-12-28 | 浙江恩大智能科技有限公司 | A kind of magnetic powder weighing device |
| CN209802486U (en) * | 2019-04-15 | 2019-12-17 | 赣州华京稀土新材料有限公司 | Batching and weighing equipment for producing neodymium iron boron quick-setting sheets |
| CN210028197U (en) * | 2019-04-09 | 2020-02-07 | 赣州华京稀土新材料有限公司 | Weighing and packaging equipment for neodymium iron boron quick-setting sheet finished products |
| CN113680639A (en) * | 2021-07-29 | 2021-11-23 | 江西诺泰生物科技有限公司 | High-efficient filtration equipment is used in production of infant's ground rice |
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2022
- 2022-01-14 CN CN202210041394.XA patent/CN114396997B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203116827U (en) * | 2013-03-12 | 2013-08-07 | 赣州嘉通新材料有限公司 | Novel neodymium iron boron automatic weighing machine |
| CN206002184U (en) * | 2016-08-10 | 2017-03-08 | 宁波百琪达自动化设备有限公司 | A kind of neodymium iron boron magnetic field moulding press Cheng Fen mechanism |
| CN208296958U (en) * | 2018-06-13 | 2018-12-28 | 浙江恩大智能科技有限公司 | A kind of magnetic powder weighing device |
| CN210028197U (en) * | 2019-04-09 | 2020-02-07 | 赣州华京稀土新材料有限公司 | Weighing and packaging equipment for neodymium iron boron quick-setting sheet finished products |
| CN209802486U (en) * | 2019-04-15 | 2019-12-17 | 赣州华京稀土新材料有限公司 | Batching and weighing equipment for producing neodymium iron boron quick-setting sheets |
| CN113680639A (en) * | 2021-07-29 | 2021-11-23 | 江西诺泰生物科技有限公司 | High-efficient filtration equipment is used in production of infant's ground rice |
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|---|---|
| CN114396997A (en) | 2022-04-26 |
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