CN210874924U - Sealing device of ribbon mixer - Google Patents
Sealing device of ribbon mixer Download PDFInfo
- Publication number
- CN210874924U CN210874924U CN201921592336.6U CN201921592336U CN210874924U CN 210874924 U CN210874924 U CN 210874924U CN 201921592336 U CN201921592336 U CN 201921592336U CN 210874924 U CN210874924 U CN 210874924U
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- China
- Prior art keywords
- sealing device
- fixedly connected
- spiral shell
- shell area
- servo motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 18
- 239000002994 raw material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007306 turnover Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change 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
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Abstract
The utility model discloses a spiral shell area mixes quick-witted sealing device, mix the machine body including the spiral shell area, one side fixed mounting that the spiral shell area mixed the machine body has the mount, and the last fixed surface of mount is connected with a servo motor, and a servo motor's output shaft passes through shaft coupling fixed mounting and has first pivot. This spiral shell area mixes quick-witted sealing device, be provided with sealing device respectively through setting up feed inlet and discharge gate, and sealing device is including sealed lid, reached and mixed quick-witted business turn over material mouth sealing action to the spiral shell area, make the effect that the raw materials can not spill from it, it is tight inadequately to have solved current business turn over material mouth, the raw materials exposes from it easily, thereby lead to the waste of raw materials, make operational environment pollute seriously, and still need the staff to clear up the raw materials that expose specially, it is big to cause work intensity of labour, the going on of production has been influenced, make the problem that production efficiency is low, thereby have the characteristics of mixing quick-witted good sealedly of business turn over material mouth to the.
Description
Technical Field
The utility model relates to a spiral shell area mixes quick-witted technical field, more specifically says, it relates to a spiral shell area mixes quick-witted sealing device.
Background
Double-layer helical blades are arranged on a transmission main shaft of the mixer, materials are conveyed to the outer side by an internal screw, and the materials are gathered to the inner side by an external screw. The materials form a low-power and high-efficiency mixed environment under the convection motion of the double-layer spiral belt, and the inner and outer diameter spirals arranged on the stirring shaft drive the materials in the barrel body, so that the stirrer can turn the materials in the barrel body within the maximum range. When the stirring device works, the inner spiral drives the material close to the axis to rotate in the axis direction, the axial direction is pushed from the inside to the two sides, the outer spiral drives the material close to the barrel wall to rotate in the axis direction, the axial direction is pushed from the two sides to the inside, and the mixed material can be uniformly mixed in a short time.
When the existing ribbon mixer stirs powder, the powder is easy to leak out due to the fact that a feed inlet and a discharge outlet are not tight enough, so that waste of raw materials is caused, work environment pollution is serious, and workers are required to specially clear the leaked powder, so that work labor intensity is high, production is influenced, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a spiral shell area mixes quick-witted sealing device, it has the characteristics of mixing machine business turn over material mouth good sealing to the spiral shell area.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a spiral shell area mixes quick-witted sealing device, mixes quick-witted body including the spiral shell area, one side fixed mounting that the spiral shell area mixes quick-witted body has the mount, the last fixed surface of mount is connected with first servo motor, first servo motor's output shaft has first pivot through shaft coupling fixed mounting, the one end of first pivot is run through and is extended to the spiral shell area and mix the opposite side surface of machine body, the last fixed surface of first pivot is connected with the flight, feed inlet and discharge gate have all been seted up on the surface that the spiral shell area mixed quick-witted body, feed inlet and discharge gate are provided with sealing device respectively, and sealing device is including sealed lid.
Furthermore, jacks are formed in the surface of the sealing cover, bearings are fixedly connected to the inner walls of the jacks, rotating rods are fixedly connected to the inner rings of the bearings, and one ends of the rotating rods penetrate through the jacks and extend to the bottom of the sealing cover;
through the technical scheme, the rotary rod is enabled to rotate in the insertion hole by arranging the insertion hole.
Furthermore, the upper end of the rotating rod is fixedly connected with a rotating disc, the tail end of the rotating rod is fixedly connected with a contraction disc, and the inner walls of the jacks and the inner wall of the feeding hole are provided with mounting grooves;
as shown in the technical scheme, the rotating disc is arranged, so that the rotating rod can be conveniently rotated by rotating the rotating disc.
Furthermore, the inner wall of the mounting groove is fixedly connected with a pressure spring, one end of the pressure spring is fixedly connected with a semicircular arc block, and the surface of one sealing cover and the surface of the rotating rod are both provided with a limiting groove;
through above-mentioned technical scheme show, through setting up the spacing groove, reached spacing effect for the sealed lid of feed inlet can fix.
Furthermore, the lower surfaces of the plurality of contraction disks are fixedly hinged with L-shaped rotating plates through bolts, the other ends of the L-shaped rotating plates are fixedly connected with sealing rotating blocks, and sealing grooves are formed in the inner walls of the feeding port and the discharging port;
through above-mentioned technical scheme show, through setting up the shrink dish, the shrink dish drives L shape and changes the flexible rotation of board for when not changeing, the whole contacts of both sides surface of every sealed commentaries on classics piece, when rotating, L shape changes the board and drives sealed commentaries on classics piece and outwards opens, makes the face of the third of sealed commentaries on classics piece contact.
Further, a discharge valve sleeve is fixedly connected to the lower end of the ribbon mixer body, a second servo motor is fixedly connected to the surface of one side of the discharge valve sleeve, and a second rotating shaft is fixedly mounted on an output shaft of the second servo motor through a coupler;
as shown by the technical scheme, the second servo motor is convenient to install by arranging the discharge valve sleeve.
Furthermore, one end of the second rotating shaft penetrates through and extends to the other side surface of the discharge valve sleeve, a connecting plate is fixedly connected to the surface of the second rotating shaft, the upper surface of one sealing cover is fixedly connected with one end of the connecting plate, and a power switch is fixedly connected to the surface of one side of the fixing frame;
through above-mentioned technical scheme show, through setting up the connecting plate, be in order to fix second pivot and the intraoral sealed lid of discharge gate mutually for when rotating the second pivot, the sealed lid of discharge gate can conveniently be swung and change, and convenient stable fixes because the material is in the spiral shell area mixer, and too heavy pressure is too big, so discharge gate department needs stable fixing.
To sum up, the utility model discloses following beneficial effect has:
be provided with sealing device respectively through setting up feed inlet and discharge gate, and sealing device is including sealed lid, reached and mixed quick-witted business turn over material mouth sealing action to spiral shell area, make the effect that the raw materials can not spill from it, it is tight enough to have solved current business turn over material mouth, the raw materials exposes from it easily, thereby lead to the waste of raw materials, make operational environment pollution serious, and still need the staff to clear up the raw materials that expose specially, it is big to cause work intensity of labour, the going on of production has been influenced, make the problem that production efficiency is low, thereby have the characteristics of mixing quick-witted business turn over material mouth well sealed to the spiral shell area.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the ribbon mixer body structure of the present invention;
FIG. 3 is a top view of the retractable disk of the present invention;
FIG. 4 is a bottom view of the sealing rotating block structure of the present invention;
FIG. 5 is an enlarged view of the structure A of FIG. 2;
fig. 6 is an enlarged view of the structure at B in fig. 5 according to the present application.
In the figure: 1. a ribbon mixer body; 2. a fixed mount; 3. a first servo motor; 4. a first rotating shaft; 5. a spiral sheet; 6. a feed inlet; 7. a discharge port; 8. a sealing cover; 9. a jack; 10. a rotating rod; 11. rotating the disc; 12. a shrink disk; 13. mounting grooves; 14. a pressure spring; 15. a semicircular arc block; 16. a limiting groove; 17. an L-shaped rotating plate; 18. a sealing groove; 19. a discharge valve sleeve; 20. a second servo motor; 21. a second rotating shaft; 22. a connecting plate; 23. a power switch; 24. and sealing the rotary block.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1 to 6.
The utility model provides a spiral shell area mixer sealing device, as shown in fig. 1-6, mix quick-witted body 1 including the spiral shell area, one side fixed mounting that the spiral shell area mixes quick-witted body 1 has mount 2, the last fixed surface of mount 2 is connected with first servo motor 3, first servo motor 3's output shaft has first pivot 4 through shaft coupling fixed mounting, the one end of first pivot 4 runs through and extends to the spiral shell area and mixes quick-witted body 1's opposite side surface, the last fixed surface of first pivot 4 is connected with flight 5, feed inlet 6 and discharge gate 7 have all been seted up on the surface that the spiral shell area mixes quick-witted body 1, feed inlet 6 and discharge gate 7 are provided with sealing device respectively, and sealing device is including sealed lid 8.
As shown in fig. 2 and 5, the surface of the sealing cover 8 is provided with a jack 9, the inner walls of the jacks 9 are fixedly connected with bearings, the inner ring of each bearing is fixedly connected with a rotating rod 10, and one end of each rotating rod 10 penetrates through the jack 9 and extends to the bottom of the sealing cover 8.
As shown in fig. 1, 2, 5 and 6, a rotating disc 11 is fixedly connected to the upper end of the rotating rod 10, a shrinking disc 12 is fixedly connected to the tail end of the rotating rod 10, and mounting grooves 13 are formed in the inner walls of the plurality of insertion holes 9 and the inner wall of the feed port 6.
As shown in fig. 2, 5 and 6, a pressure spring 14 is fixedly connected to the inner wall of the mounting groove 13, a semicircular arc block 15 is fixedly connected to one end of the pressure spring 14, and a limiting groove 16 is formed in both the surface of one of the sealing covers 8 and the surface of the rotating rod 10.
As shown in fig. 2-5, the lower surfaces of the plurality of shrink disks 12 are fixedly hinged with an L-shaped rotating plate 17 through a pin, the other end of the L-shaped rotating plate 17 is fixedly connected with a sealing rotating block 24, and the inner walls of the feed inlet 6 and the discharge outlet 7 are both provided with a sealing groove 18.
As shown in fig. 1, fig. 2 and fig. 5, a sealing device is respectively arranged on the feeding port 6 and the discharging port 7, and the sealing device comprises a sealing cover 8, so that the sealing effect on the feeding port and the discharging port of the ribbon mixer is achieved, the raw material cannot leak out of the feeding port and the discharging port, the problems that the existing feeding port and the discharging port are not tight enough, the raw material is easily exposed out of the raw material, the raw material is wasted, the working environment is seriously polluted, workers are required to specially clean the exposed raw material, the working labor intensity is high, the production is influenced, and the production efficiency is low are solved, so that the screw mixer has the characteristic of good sealing of the feeding port and the discharging port.
As shown in fig. 2, a discharge valve sleeve 19 is fixedly connected to the lower end of the ribbon mixer body 1, a second servo motor 20 is fixedly connected to the surface of one side of the discharge valve sleeve 19, a second rotating shaft 21 is fixedly mounted on an output shaft of the second servo motor 20 through a coupler, and the type of the first servo motor 3 and the type of the second servo motor 20 are ac servo motors.
As shown in fig. 2, one end of the second rotating shaft 21 penetrates and extends to the other side surface of the discharge valve sleeve 19, a connecting plate 22 is fixedly connected to the surface of the second rotating shaft 21, the upper surface of one of the sealing covers 8 is fixedly connected to one end of the connecting plate 22, and a power switch 23 is fixedly connected to one side surface of the fixing frame 2.
The working principle is as follows: the working principle is as follows: the method comprises the following steps: firstly, a worker presses down a power switch 23 to start a second servo motor 20, the second servo motor 20 drives a second rotating shaft 21 to rotate, the rotating shaft drives a connecting rod to enable a sealing cover 8 at the lower end of a discharge hole 7 to swing, so that the sealing cover 8 covers the discharge hole 7, then the power switch 23 is turned off, the second servo motor 20 stops to be fixed, and then a material is put in;
step two: secondly, when the material is fully filled, the other sealing cover 8 with the limiting groove 16 is placed into the feeding hole 6, the sealing cover 8 in the feeding hole 6 is pressed down, so that the surface of the sealing cover 8 extrudes the semicircular arc block 15 on the inner wall of the feeding hole 6, the semicircular arc block 15 extrudes the pressure spring 14, when the sealing cover 8 in the feeding hole 6 is pressed down to enable the axis of the semicircular arc block 15 and the axis of the limiting groove 16 to be on the same horizontal line, the pressure spring 14 pops out the semicircular arc block 15, the semicircular arc block 15 is matched with the limiting groove 16 on the surface of the sealing cover 8, and the sealing cover 8 of the feeding hole 6 is clamped;
step three: finally, the rotating rods 10 in the feed inlet 6 and the discharge outlet 7 are respectively rotated, so that the contraction disc 12 is driven to rotate, the contraction disc 12 drives the L-shaped rotating plate 17 to rotate, the sealing rotating block 24 is outwards rotated, then the sealing rotating block 24 is rotated into the sealing groove 18, the rotation is stopped until one third of the surface of the sealing rotating block 24 is contacted with each other and is propped against the rotation, and meanwhile, the limiting groove 16 on the rotating rod 10 is clamped by the semicircular arc block 15 in the jack 9, so that the rotating rod 10 is clamped and fixed, and then the first servo motor 3 is started to work.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a ribbon mixer sealing device, includes ribbon mixer body (1), its characterized in that: one side fixed mounting that the spiral shell area mixed machine body (1) has mount (2), the last fixed surface of mount (2) is connected with first servo motor (3), the output shaft of first servo motor (3) has first pivot (4) through shaft coupling fixed mounting, the one end of first pivot (4) is run through and is extended to the spiral shell area and mix the opposite side surface of machine body (1), the last fixed surface of first pivot (4) is connected with flight (5), feed inlet (6) and discharge gate (7) have all been seted up on the surface that the spiral shell area mixed machine body (1), feed inlet (6) and discharge gate (7) are provided with sealing device respectively, and sealing device is including sealed lid (8).
2. The sealing device for ribbon mixers of claim 1, wherein: jack (9) have been seted up on the surface of sealed lid (8), and is a plurality of the equal fixedly connected with bearing of inner wall of jack (9), inner circle fixedly connected with bull stick (10) of bearing, the one end of bull stick (10) runs through and extends to the bottom of sealed lid (8) through jack (9).
3. The sealing device for ribbon mixers of claim 2, wherein: the upper end fixedly connected with rotary disk (11) of bull stick (10), the terminal fixedly connected with shrink dish (12) of bull stick (10), it is a plurality of mounting groove (13) have all been seted up to the inner wall of jack (9) and the inner wall of feed inlet (6).
4. The sealing device for ribbon mixers of claim 3, wherein: the inner wall fixedly connected with pressure spring (14) of mounting groove (13), the one end fixedly connected with semicircle arc piece (15) of pressure spring (14), spacing groove (16) have all been seted up on the surface of one of them sealed lid (8) and the surface of bull stick (10).
5. The sealing device for ribbon mixers of claim 3, wherein: it is a plurality of the lower surface of shrink dish (12) has L shape through the fixed articulated board (17) that changes of bolt, the other end fixedly connected with of L shape commentaries on classics board (17) changes piece (24), seal groove (18) have all been seted up to the inner wall of feed inlet (6) and the inner wall of discharge gate (7).
6. The sealing device for ribbon mixers of claim 1, wherein: the lower extreme fixedly connected with discharge valve sleeve (19) of machine body (1) is mixed to the spiral shell area, one side fixed surface of discharge valve sleeve (19) is connected with second servo motor (20), the output shaft of second servo motor (20) passes through shaft coupling fixed mounting and has second pivot (21).
7. The sealing device for ribbon mixers of claim 6, wherein: one end of the second rotating shaft (21) penetrates through and extends to the other side surface of the discharge valve sleeve (19), the surface of the second rotating shaft (21) is fixedly connected with a connecting plate (22), the upper surface of one sealing cover (8) is fixedly connected with one end of the connecting plate (22), and one side surface of the fixing frame (2) is fixedly connected with a power switch (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592336.6U CN210874924U (en) | 2019-09-24 | 2019-09-24 | Sealing device of ribbon mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592336.6U CN210874924U (en) | 2019-09-24 | 2019-09-24 | Sealing device of ribbon mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210874924U true CN210874924U (en) | 2020-06-30 |
Family
ID=71310912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592336.6U Expired - Fee Related CN210874924U (en) | 2019-09-24 | 2019-09-24 | Sealing device of ribbon mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210874924U (en) |
-
2019
- 2019-09-24 CN CN201921592336.6U patent/CN210874924U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |