CN212981722U - Vacuum feeding device - Google Patents
Vacuum feeding device Download PDFInfo
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- CN212981722U CN212981722U CN202021699345.8U CN202021699345U CN212981722U CN 212981722 U CN212981722 U CN 212981722U CN 202021699345 U CN202021699345 U CN 202021699345U CN 212981722 U CN212981722 U CN 212981722U
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- vacuum
- bevel gear
- connecting rod
- fixedly arranged
- bin body
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Abstract
The utility model discloses a vacuum feeding device, in particular to the technical field of material conveying, which comprises a vacuum chamber body, wherein a vacuum pump is fixedly arranged at the top of the vacuum chamber body, a material smashing mechanism and a cleaning mechanism are arranged inside the vacuum chamber body, a shell is fixedly arranged on one side of the vacuum chamber body, a transmission mechanism is arranged inside the shell, a funnel is fixedly arranged inside the vacuum chamber body, a material chamber is fixedly arranged inside the vacuum chamber body, a magnet cover plate is arranged at the bottom of the material chamber, a filter element is fixedly arranged inside the vacuum chamber body, the material smashing mechanism comprises a motor, the motor is fixedly arranged on one side of the vacuum chamber body, a second connecting rod is fixedly connected with the output end of the motor, the utility model can always suck and convey materials, the damage of the vacuum pump is avoided, the powder at the bottom of the filter element can be timely brushed away, the filter element is prevented from being, the conveying efficiency is reduced.
Description
Technical Field
The utility model relates to a technical field is carried to the material, concretely relates to vacuum loading attachment.
Background
The vacuum feeding machine is equipment for producing vacuum conveying of powder materials through a vacuum pump, and is pneumatic conveying, the vacuum feeding machine is mainly vacuum conveying equipment for mixing of powder materials, granular materials and powder materials, and the equipment can directly convey the mixed materials to a mixing machine in hundred degrees, so that the labor intensity of workers is greatly reduced, and the vacuum feeding machine is favored by numerous industrial equipment manufacturers.
The prior art has the following defects: the vacuum pump for the current vacuum loading attachment produces the vacuum, the negative pressure that the vacuum produced is inhaled the material from the feed inlet, then separate air and material suction vacuum storehouse, the material falls down automatically because of the action of gravity, the material is collected in the feed bin, when treating the feed bin is full of the material, vacuum pump self-closing, the baiting valve is opened, the material flows through the discharge gate, and directly fall into storage container, it is defeated material quantity few at defeated material in-process, and frequently close the vacuum pump when defeated material, probably lead to the vacuum pump to damage and influence defeated material efficiency, and powder in the material rises and is filtered by the filter core, the filter core can be blockked up and cause vacuum pressure to reduce along with time lapse, defeated material descends, frequently change the filter core.
Therefore, the invention is necessary to develop a vacuum feeding device.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a vacuum feeding device drives reciprocal lead screw through the motor of pounding in the material mechanism and rotates, and reciprocal lead screw drives the bearing frame and smashes the material of piece in with the feed bin and smash out, utilizes the motor to drive mechanism, and drive mechanism drives and cleans the brush in the mechanism and cleans the filter core bottom to it is few to solve the defeated material volume of defeated material in-process, and the vacuum pump damages, and the filter core can be blockked up the problem.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a vacuum feeding device comprises a vacuum bin body, wherein a vacuum pump is fixedly arranged at the top of the vacuum bin body, a material smashing mechanism and a cleaning mechanism are arranged inside the vacuum bin body, a shell is fixedly arranged on one side of the vacuum bin body, a transmission mechanism is arranged inside the shell, a funnel is fixedly arranged inside the vacuum bin body, a bin is fixedly arranged inside the vacuum bin body, a magnet cover plate is arranged at the bottom of the bin, and a filter element is fixedly arranged inside the vacuum bin body;
the material smashing mechanism comprises a motor, the motor is fixedly arranged on one side of the vacuum cabin body, the output end of the motor is fixedly connected with a second connecting rod, one side of the second connecting rod is fixedly provided with a second bevel gear, one side of the second bevel gear is fixedly provided with a third bevel gear, the second bevel gear is meshed with the third bevel gear, one side of the third bevel gear is fixedly provided with a reciprocating screw rod, the outer side of the reciprocating screw rod is provided with a bearing seat, the reciprocating screw rod is connected with the bearing seat through a ball nut pair, and one side of the bearing seat is fixedly;
the cleaning mechanism comprises a first connecting rod, the first connecting rod is arranged inside the vacuum bin body and is connected with the vacuum bin body through a bearing, the other end of the first connecting rod extends into the shell, a first bevel gear is fixedly arranged on one side of the first connecting rod, a bevel gear sleeve rod is fixedly arranged on one side of the bevel gear, the first bevel gear is meshed with the bevel gear sleeve rod, a brush is fixedly arranged on the top of the bevel gear sleeve rod, and the brush is in contact with the bottom of the filter element;
the transmission mechanism comprises a transmission assembly, the transmission assembly comprises a gear and a chain, the gear and the chain are arranged inside the shell, the gear is fixedly connected with the first connecting rod and the second connecting rod respectively, the chain is arranged on the outer side of the gear, and the gear is meshed with the chain.
Preferably, the transmission assembly comprises a belt pulley and a belt, the belt pulley and the belt are arranged inside the shell, the belt pulley is fixedly connected with the first connecting rod and the second connecting rod respectively, and the belt is sleeved on the outer side of the belt pulley.
Preferably, the connecting pipe is fixedly arranged at the top of the vacuum bin body, the connecting pipe is fixedly connected with the vacuum pump, a material sucking port is fixedly arranged on one side of the vacuum bin body, and a material discharging port is fixedly arranged at the bottom of the vacuum bin body.
Preferably, the second connecting rod extends into the vacuum chamber body and is connected with the vacuum chamber body through a bearing.
Preferably, one side of the first connecting rod is provided with a fourth supporting plate, the first connecting rod is connected with the fourth supporting plate through a bearing, the top of the fourth supporting plate is fixedly connected with the first supporting plate, the first supporting plate is fixedly connected with the vacuum bin body, and the bevel gear sleeve rod is connected with the first supporting plate through a bearing.
Preferably, a third support plate is fixedly arranged on the inner cavity wall of the vacuum bin body, a second support plate is fixedly arranged on one side of the third support plate, a second connecting rod penetrates through the second support plate and is connected with the second support plate through a bearing, and a reciprocating screw rod penetrates through the third support plate and is connected with the third support plate through a bearing.
Preferably, the bottom of the reciprocating screw rod is provided with a supporting base, the reciprocating screw rod is connected with the supporting base through a bearing, and the supporting base is fixedly connected with the top of the storage bin.
Preferably, magnet apron one side is equipped with the pivot, magnet apron and feed bin pass through pivot swing joint, the pivot outside is equipped with torsion spring, torsion spring and feed bin fixed connection.
The embodiment of the utility model provides a have following advantage:
1. the utility model discloses motor start drives two rotations of connecting rod, two rotations of connecting rod drive two rotations of bevel gear, two rotations of bevel gear drive three rotations of bevel gear, three rotations of bevel gear drive reciprocating screw rod and rotate, reciprocating screw rod drives the bearing frame and is reciprocating motion, the piece of smashing that bearing frame one side is connected gets into in the feed bin and agrees with the feed bin inner wall and make this internal vacuum state that is in of vacuum bin, smash the piece and release and discharge from the discharge gate with the accumulational material in the feed bin, it withdraws from the feed bin to smash the piece, magnet apron resilience makes the vacuum bin body still be in the vacuum state sealed, make the vacuum pump move always, keep the vacuum state in the vacuum bin always, and can defeated material always, frequently close the vacuum pump when avoiding defeated material, can lead to the vacuum pump damage and influence defeated.
2. The utility model discloses the powder rises and depends on when the filter core bottom, two drive gear rotations of connecting rod, the gear drives the chain and rotates, the chain drives the gear rotation on the connecting rod one, one rotation of connecting rod drives bevel gear and rotates, bevel gear drives bevel gear cover pole and rotates, bevel gear cover pole drives the brush and rotates, the brush rotates and cleans the dust of filter core bottom totally, avoid blockking up the filter core, cause vacuum pressure to reduce, defeated material speed and efficiency descend, the unable defeated condition of expecting even, do not need frequent renew cartridge replacement, extension filter core life, and the cost is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a cross-sectional view provided by the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention;
fig. 5 is an enlarged view of the point C in fig. 2 according to the present invention;
fig. 6 is a schematic structural diagram of embodiment 2 provided by the present invention.
In the figure: the device comprises a vacuum bin body 1, a vacuum pump 2, a shell 3, a filter element 4, a brush 5, a magnet cover plate 6, a suction port 7, a tamping block 8, a bin 9, a discharge port 10, a connecting pipe 11, a support plate I12, a support plate I13, a connecting rod II 14, a support plate II 15, a motor 16, a support plate III 17, a bearing seat 18, a reciprocating screw rod 19, a support base 20, a bevel gear sleeve 21, a bevel gear I22, a support plate IV 23, a funnel 24, a bevel gear II 25, a bevel gear III 26, a gear 27, a chain 28, a torsion spring 29, a rotating shaft 30, a belt pulley 31 and a belt.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
the material smashing mechanism comprises a motor 16, the motor 16 is fixedly arranged on one side of the vacuum cabin body 1, the output end of the motor 16 is fixedly connected with a second connecting rod 14, one side of the second connecting rod 14 is fixedly provided with a second bevel gear 25, one side of the second bevel gear 25 is fixedly provided with a third bevel gear 26, the second bevel gear 25 is meshed with the third bevel gear 26, one side of the third bevel gear 26 is fixedly provided with a reciprocating screw rod 19, the outer side of the reciprocating screw rod 19 is provided with a bearing seat 18, the reciprocating screw rod 19 is connected with the bearing seat 18 through a ball nut pair, and one side of the bearing seat 18 is fixedly provided with;
the cleaning mechanism comprises a first connecting rod 13, the first connecting rod 13 is arranged inside the vacuum bin body 1 and is connected with the vacuum bin body 1 through a bearing, the other end of the first connecting rod 13 extends into the shell 3, a first bevel gear 22 is fixedly arranged on one side of the first connecting rod 13, a first bevel gear sleeve rod 21 is fixedly arranged on one side of the first bevel gear 22, the first bevel gear 22 is meshed with the bevel gear sleeve rod 21, a brush 5 is fixedly arranged on the top of the bevel gear sleeve rod 21, and the brush 5 is in contact with the bottom of the filter element 4;
the transmission mechanism comprises a transmission assembly, which comprises a gear 27 and a chain 28, the gear 27 and the chain 28 are arranged inside the shell 3, the gear 27 is fixedly connected with the first connecting rod 13 and the second connecting rod 14 respectively, the gear 27 outside is equipped with chain 28, gear 27 meshes with chain 28 mutually, casing 3 has the effect of protection motor 16, filter core 4 filters the powder and prevents that the powder from getting into vacuum pump 2 and damaging vacuum pump 2, brush 5 has the effect of cleaing away filter core 4 bottom powder, smash the piece 8 and can agree with and push away the interior material of feed bin 9 with feed bin 9, reciprocal lead screw 19 can drive bearing frame 18 and be reciprocating motion, bevel gear loop bar 21 and bevel gear 22 use in combination can drive brush 5 rotatory, funnel 24 prevents that the material from rising, bevel gear two 25 and bevel gear three 26 use in combination can drive reciprocal lead screw 19 and rotate, gear 27 and chain 28 use in combination can drive and clean the mechanism operation.
Further, 1 top of vacuum chamber body is fixed and is equipped with connecting pipe 11, connecting pipe 11 and vacuum pump 2 fixed connection, 1 one side of vacuum chamber body is fixed and is equipped with inhales material mouth 7, 1 bottom of vacuum chamber body is fixed and is equipped with discharge gate 10, and discharge gate 10 has defeated material effect.
Further, the second connecting rod 14 extends into the vacuum chamber body 1 and is connected with the vacuum chamber body 1 through a bearing, and the second connecting rod 14 has a transmission function.
Furthermore, a supporting plate four 23 is arranged on one side of the connecting rod one 13, the connecting rod one 13 is connected with the supporting plate four 23 through a bearing, a supporting plate one 12 is fixedly connected to the top of the supporting plate four 23, the supporting plate one 12 is fixedly connected with the vacuum chamber body 1, the bevel gear sleeve rod 21 is connected with the supporting plate one 12 through a bearing, and the supporting plate four 23 and the supporting plate one 12 have a supporting function.
Further, the inner cavity wall of the vacuum chamber body 1 is fixedly provided with a third support plate 17, one side of the third support plate 17 is fixedly provided with a second support plate 15, the second connecting rod 14 penetrates through the second support plate 15 and is connected with the second support plate 15 through a bearing, the reciprocating screw rod 19 penetrates through the third support plate 17 and is connected with the third support plate 17 through a bearing, and the third support plate 17 and the second support plate 15 have a supporting effect.
Further, the bottom of the reciprocating screw rod 19 is provided with a supporting base 20, the reciprocating screw rod 19 is connected with the supporting base 20 through a bearing, the supporting base 20 is fixedly connected with the top of the storage bin 9, and the supporting base 20 has a supporting function.
Further, magnet apron 6 one side is equipped with pivot 30, magnet apron 6 passes through pivot 30 swing joint with feed bin 9, the pivot 30 outside is equipped with torsion spring 29, torsion spring 29 and feed bin 9 fixed connection, torsion spring 29 receives torsion to influence can support magnet apron 6.
The implementation scenario is specifically as follows: when using the utility model discloses, the utility model discloses connect external power source, vacuum pump 2 at 1 top of vacuum storehouse body starts to make vacuum storehouse body 1 interior production negative pressure and make vacuum storehouse body 1 form the vacuum, vacuum storehouse body 1 is in vacuum storehouse body 1 with the material suction of material mouth 7 intercommunication under the influence of vacuum negative pressure, the material gets into and is blockked by funnel 24 in the vacuum storehouse body 1, it piles up in feed bin 9 to receive gravity to influence the material entering feed bin 9, magnet apron 6 of feed bin 9 bottom makes feed bin 9 bottom be in encapsulated situation by the influence of magnetic force and torque spring 29, motor 16 starts to drive connecting rod two 14 and rotates, connecting rod two 14 rotates and drives bevel gear two 25 and rotates, bevel gear two 25 rotates and drives bevel gear three 26 and rotates, bevel gear three 26 rotates and drives reciprocal lead screw 19 and rotate, reciprocal lead screw 19 drives bearing frame 18 and is reciprocating motion, the piece 8 of smashing that bearing frame 18 one side is connected gets into feed bin 9 and agrees with and makes vacuum storehouse body inner wall 9 interior Be in vacuum state in 1, smash the accumulational material release in piece 8 with feed bin 9 and discharge from discharge gate 10, smash piece 8 and withdraw from feed bin 9, magnet apron 6 kick-backs and sealed messenger vacuum chamber body 1 still is in vacuum state, the powder rises and depends on when filter core 4 bottom, connecting rod two 14 drive gear 27 rotates, gear 27 drives chain 28 and rotates, chain 28 drives gear 27 on connecting rod 13 and rotates, connecting rod 13 rotates and drives bevel gear 22 and rotates, bevel gear 22 drives bevel gear loop bar 21 and rotates, bevel gear loop bar 21 drives brush 5 and rotates, brush 5 rotates and cleans the dust of filter core 4 bottom totally, avoid blockking up filter core 4.
Example 2:
referring to the attached fig. 6 in the specification, in the vacuum feeding device of this embodiment, the transmission assembly includes a belt pulley 31 and a belt 32, the belt pulley 31 and the belt 32 are disposed inside the housing 3, the belt pulley 31 is fixedly connected to the first connecting rod 13 and the second connecting rod 14, respectively, and the belt 32 is sleeved outside the belt pulley 31.
The implementation scenario is specifically as follows: use the utility model discloses the time powder rises and depends on when 4 bottoms of filter core, two 14 drive belt pulley 31 of connecting rod rotate, and belt pulley 31 drives belt 32 and rotates, and belt 32 drives belt pulley 31 on the connecting rod 13 and rotates, and connecting rod 13 rotates and drives a bevel gear 22 and rotate, and a bevel gear 22 drives bevel gear loop bar 21 and rotates, and bevel gear loop bar 21 drives brush 5 and rotates, and brush 5 rotates and cleans the dust of 4 bottoms of filter core totally, avoids blockking up filter core 4.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a vacuum loading attachment, includes vacuum storehouse body (1), its characterized in that: a vacuum pump (2) is fixedly arranged at the top of the vacuum bin body (1), a material smashing mechanism and a cleaning mechanism are arranged inside the vacuum bin body (1), a shell (3) is fixedly arranged on one side of the vacuum bin body (1), a transmission mechanism is arranged inside the shell (3), a funnel (24) is fixedly arranged inside the vacuum bin body (1), a bin (9) is fixedly arranged inside the vacuum bin body (1), a magnet cover plate (6) is arranged at the bottom of the bin (9), and a filter element (4) is fixedly arranged inside the vacuum bin body (1);
the material smashing mechanism comprises a motor (16), the motor (16) is fixedly arranged on one side of a vacuum cabin body (1), the output end of the motor (16) is fixedly connected with a second connecting rod (14), one side of the second connecting rod (14) is fixedly provided with a second bevel gear (25), one side of the second bevel gear (25) is fixedly provided with a third bevel gear (26), the second bevel gear (25) is meshed with the third bevel gear (26), one side of the third bevel gear (26) is fixedly provided with a reciprocating screw rod (19), the outer side of the reciprocating screw rod (19) is provided with a bearing seat (18), the reciprocating screw rod (19) is connected with the bearing seat (18) through a ball nut pair, and one side of the bearing seat (18) is fixedly provided with a smashing block;
the cleaning mechanism comprises a first connecting rod (13), the first connecting rod (13) is arranged inside the vacuum bin body (1) and is connected with the vacuum bin body (1) through a bearing, the other end of the first connecting rod (13) extends into the shell (3), a first bevel gear (22) is fixedly arranged on one side of the first connecting rod (13), a first bevel gear sleeve rod (21) is fixedly arranged on one side of the first bevel gear (22), the first bevel gear (22) is meshed with the bevel gear sleeve rod (21), a brush (5) is fixedly arranged on the top of the bevel gear sleeve rod (21), and the brush (5) is contacted with the bottom of the filter element (4);
drive mechanism includes drive assembly, drive assembly includes gear (27) and chain (28), inside casing (3) was located in gear (27) and chain (28), gear (27) respectively with connecting rod one (13) and connecting rod two (14) fixed connection, gear (27) outside is equipped with chain (28), gear (27) and chain (28) mesh mutually.
2. A vacuum charging apparatus as claimed in claim 1, wherein: the transmission assembly comprises a belt pulley (31) and a belt (32), the belt pulley (31) and the belt (32) are arranged inside the shell (3), the belt pulley (31) is fixedly connected with the first connecting rod (13) and the second connecting rod (14) respectively, and the belt (32) is sleeved on the outer side of the belt pulley (31).
3. A vacuum charging apparatus as claimed in claim 1, wherein: the vacuum bin is characterized in that a connecting pipe (11) is fixedly arranged at the top of the vacuum bin body (1), the connecting pipe (11) is fixedly connected with a vacuum pump (2), a material sucking port (7) is fixedly arranged on one side of the vacuum bin body (1), and a material discharging port (10) is fixedly arranged at the bottom of the vacuum bin body (1).
4. A vacuum charging apparatus as claimed in claim 1, wherein: the second connecting rod (14) extends into the vacuum bin body (1) and is connected with the vacuum bin body (1) through a bearing.
5. A vacuum charging apparatus as claimed in claim 1, wherein: one side of the first connecting rod (13) is provided with a fourth supporting plate (23), the first connecting rod (13) is connected with the fourth supporting plate (23) through a bearing, the top of the fourth supporting plate (23) is fixedly connected with the first supporting plate (12), the first supporting plate (12) is fixedly connected with the vacuum bin body (1), and the bevel gear sleeve rod (21) is connected with the first supporting plate (12) through a bearing.
6. A vacuum charging apparatus as claimed in claim 1, wherein: the fixed backup pad three (17) that is equipped with of cavity wall in vacuum storehouse body (1), backup pad three (17) one side is fixed and is equipped with backup pad two (15), connecting rod two (14) run through backup pad two (15) and are connected through the bearing with backup pad two (15), reciprocal lead screw (19) run through backup pad three (17) and are connected through the bearing with backup pad three (17).
7. A vacuum charging apparatus as claimed in claim 1, wherein: the reciprocating screw rod (19) is provided with a supporting base (20) at the bottom, the reciprocating screw rod (19) is connected with the supporting base (20) through a bearing, and the supporting base (20) is fixedly connected with the top of the storage bin (9).
8. A vacuum charging apparatus as claimed in claim 1, wherein: magnet apron (6) one side is equipped with pivot (30), magnet apron (6) and feed bin (9) are through pivot (30) swing joint, pivot (30) outside is equipped with torsion spring (29), torsion spring (29) and feed bin (9) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699345.8U CN212981722U (en) | 2020-08-15 | 2020-08-15 | Vacuum feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699345.8U CN212981722U (en) | 2020-08-15 | 2020-08-15 | Vacuum feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212981722U true CN212981722U (en) | 2021-04-16 |
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ID=75433101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021699345.8U Active CN212981722U (en) | 2020-08-15 | 2020-08-15 | Vacuum feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212981722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231194A (en) * | 2022-08-05 | 2022-10-25 | 江苏称意智能科技有限公司 | Prevent cutting bed of jam |
-
2020
- 2020-08-15 CN CN202021699345.8U patent/CN212981722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231194A (en) * | 2022-08-05 | 2022-10-25 | 江苏称意智能科技有限公司 | Prevent cutting bed of jam |
| CN115231194B (en) * | 2022-08-05 | 2024-03-15 | 江苏称意智能科技有限公司 | Anti-blocking cutting bed |
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