CN110447951A - A kind of Follow-up sealing device and feeding mechanism - Google Patents
A kind of Follow-up sealing device and feeding mechanism Download PDFInfo
- Publication number
- CN110447951A CN110447951A CN201910646643.6A CN201910646643A CN110447951A CN 110447951 A CN110447951 A CN 110447951A CN 201910646643 A CN201910646643 A CN 201910646643A CN 110447951 A CN110447951 A CN 110447951A
- Authority
- CN
- China
- Prior art keywords
- reel
- follow
- sealing device
- assembling block
- fixed
- Prior art date
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims description 7
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/39—Tobacco feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a kind of Follow-up sealing device and feeding mechanism, Follow-up sealing device includes: bracket, and the fixing end of the bracket is fixed on the discharge port of outlet；Reel, the reel are rotatably supported in the free end of the bracket, and blanking gap is formed between the discharge port of outlet and the reel, and the material in outlet falls into the feed inlet of inlet from discharge port via the blanking gap；Band, the first end of the band are wound on the reel；Fixing piece.Compared with prior art, bracket is arranged by the discharge port in outlet in the present invention, and in being wound with band on the reel of bracket, the edge of the feed inlet of inlet is fixed in the other side of band, and the material of such outlet is by falling into the feed inlet of inlet via the blanking gap between outlet and reel after discharge port, after material is fallen into, even if can also be blocked by band by raising, solves the problems, such as the material leakage in production process.
Description
Technical field
The present invention relates to feeder technical field, especially a kind of Follow-up sealing device and feeding mechanism.
Background technique
The feeder that tobacco business uses, since blanking difference in height is up to 1 meter or so, material is easy in dropping process everywhere
It disperses, the gap between charge car above feeder and its is blown out, and is influenced scene neatly, is caused to waste.
Summary of the invention
The object of the present invention is to provide a kind of Follow-up sealing device and feeding mechanisms, to solve skill in the prior art
Art problem realizes the thorough seal of feeder, solves the problems, such as the material leakage in production process.
The present invention provides a kind of Follow-up sealing devices, comprising:
The fixing end of bracket, the bracket is fixed on the discharge port of outlet；
Reel, the reel are rotatably supported in the free end of the bracket, the discharge port of outlet and the reel
Between be formed with blanking gap, the material in outlet falls into the feed inlet of inlet from discharge port via the blanking gap；
Band, the first end of the band are wound on the reel；
Fixing piece, the fixing piece are fixed on the feed inlet of inlet, and the fixing piece is for fixing the band
Second end.
Follow-up sealing device as described above, wherein preferably, the bracket includes transverse slat, the first stringer board and the
Two stringer boards, first stringer board and second stringer board are symmetrically disposed on the transverse slat, and the reel is rotatably supported in
On first stringer board and second stringer board, the blanking gap is formed between the transverse slat and the reel.
Follow-up sealing device as described above, wherein preferably, the reel includes main body and shaft, described
Shaft is fixed on the first end of the main body, and the side away from the reel of first stringer board is fixed with bearing block, described
Correspond to the bearing block on first stringer board and offer mounting hole, the shaft rotatably supports after being fed through the mounting hole
In in the bearing block.
Follow-up sealing device as described above, wherein preferably, the material of the main body is aluminium.
Follow-up sealing device as described above, wherein preferably, fitting groove, the dress are offered in the main body
Slot allocation forms opening in the second end of the main body, contains left assembling block, support shaft, right assembling block and volume in the fitting groove
Spring, in which:
The first end of the support shaft is rotatably supported in the side of the left assembling block, the left assembling block it is another
The end face far from the opening of the fitting groove is fixed in side；
The second end of the support shaft is fixedly connected with second stringer board, and the right assembling block is fixed on the support shaft
On；
The wind spring snare in the support shaft, the opposite sides of the wind spring respectively with the left assembling block and described
Right assembling block is fixed.
Follow-up sealing device as described above, wherein preferably, the end face far from the opening of the fitting groove
Square groove is offered, the square block for forming inlay card cooperation with the square groove is convexly equipped on the left assembling block.
Follow-up sealing device as described above, wherein preferably, the phase of the left assembling block and the right assembling block
Pair wall surface on be recessed with annular slot for fixing the wind spring, the bottom wall of the annular slot is concavely provided with positioning
Hole.
Follow-up sealing device as described above, wherein preferably, the right assembling block is fixed on by being threadedly engaged
In the support shaft.
Follow-up sealing device as described above, wherein preferably, the outer circumference surface of the right assembling block is taken in and is had
Teflon sleeve.
The present invention also provides a kind of feeding mechanism equipped with above-mentioned Follow-up sealing device, further include feeder and
The charge car back and forth walked on the feeder, the bracket are fixed on the discharge port of the charge car, the fixing piece packet
Pressing plate is included, the pressing plate is fixed on the roof in the cabin of the feeder.
Compared with prior art, bracket is arranged by the discharge port in outlet in the present invention, and rolls up on the reel of bracket
It is wound with band, the edge of the feed inlet of inlet is fixed in the other side of band, and the material of such outlet passes through discharging
After mouthful, the feed inlet of inlet is fallen into via the blanking gap between outlet and reel, after material is fallen into, even if by raising,
Also it can be blocked by band, solve the problems, such as the material leakage in production process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Follow-up sealing device of the present invention；
Fig. 2 is the structural schematic diagram of bracket；
Fig. 3 is the structural schematic diagram of reel；
Fig. 4 is the front view of left assembling block；
Fig. 5 is the left view of left assembling block；
Fig. 6 is the structural schematic diagram of support shaft
Fig. 7 is the front view of right assembling block；
Fig. 8 is the left view of right assembling block；
Fig. 9 is the structural schematic diagram of the feeder equipped with Follow-up sealing device.
Description of symbols: 1- bracket, 2- reel, 3- blanking gap, 4- band, 5- transverse slat, the first stringer board of 6-, 7-
Two stringer boards, 8- main body, 9- shaft, 10- bearing block, 11- mounting hole, 12- fitting groove, the left assembling block of 13-, 14- support shaft, 15-
Right assembling block, 16- wind spring, 17- square groove, 18- square block, 19- annular slot, 20- location hole, 21- teflon sleeve,
22- feeder, 23- charge car, 24- pressing plate.
Specific embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, for explaining only the invention, and cannot be construed to
Limitation of the present invention.
As shown in Figure 1, the embodiment provides a kind of Follow-up sealing devices, comprising:
Bracket 1, the fixing end of the bracket 1 are fixed on the discharge port of outlet, and in the present embodiment, charge car 23 is considered as out
Materials and parts, material offer multiple bolt through-holes from the discharge port blanking of 23 side of charge car, bracket 1, in going out for charge car 23
Material mouth corresponding position offers threaded hole, and bolt is threaded into hole after being fed through bolt through-hole, realizes the fixed peace of bracket 1
Dress, and facilitate adjusting position.
Reel 2, the reel 2 are rotatably supported in the free end of the bracket 1, and the fixing end of the bracket 1 is (also
The outside wall surface of the discharge port of charge car 23) and the outer circumference surface of the reel 2 between be formed with blanking gap 3, in outlet
Material fall into the feed inlet of inlet via the blanking gap 3 from discharge port, in the present embodiment, feeder 22 is considered as charging
Part, feed inlet are formed in the compartment roof of feeder 22, and charge car 23 moves back and forth on feeder 22, and material is uniformly fallen
Enter in cabin, conventionally, as material conveying drop is larger, forms air-flow in cabin interior, part is caused to be dispersed
Material is blown out outside equipment, material leakage is formed, since charge car 23 is at work along 22 axially reciprocating of feeder, feeder 22
Sealing problem between charge car 23 is a difficult point in industry.
Band 4, the first end of the band 4 are wound on the reel 2, the width of band 4 and the width in cabin
Degree is adapted, to guarantee sealing effect.
Fixing piece, the fixing piece are fixed on the side far from the outlet of the feed inlet, and the fixing piece is used
In the second end of the fixation band 4.Reciprocal walking of the charge car 23 on feeder 22 will lead to the top feed in cabin
Mouth periodically variation size, and the second end fixture of band 4 is fixed, with the walking of charge car 23,4 quilt of band
It periodically rolls or discharges, remain effectively blocking to feed inlet.
Bracket 1 is arranged by the discharge port in outlet in above-described embodiment, and in being wound with sealing on the reel of bracket 12
The edge of the feed inlet of inlet is fixed in band 4, the other side of band 4, and the material of such outlet is by passing through after discharge port
The feed inlet that inlet is fallen by the blanking gap 3 between outlet and reel 2, after material is fallen into, even if by raising, it also can be by
Band 4 at feed inlet blocks, and solves the problems, such as the material leakage in production process.
Further, referring to Fig. 2, the bracket 1 includes transverse slat 5, the first stringer board 6 and the second stringer board 7,6 He of the first stringer board
Second stringer board, 7 structure is identical, and first stringer board 6 and second stringer board 7 are symmetrically disposed on the transverse slat 5, and described first
Spacing between stringer board 6 and the second stringer board 7 is greater than the width of the discharge port of outlet, and the reel 2 is rotatably supported in institute
It states between the first stringer board 6 and second stringer board 7, the blanking gap 3 is formed between the transverse slat 5 and the reel 2,
Material in outlet is from discharge port via the feed inlet for falling into inlet between the transverse slat 5 and the reel 2.
Further, referring to Fig. 3, the reel 2 includes main body 8 and shaft 9, and main body 8 uses aluminum material, to mitigate
Weight, the band 4 are wound in the main body 8, and the shaft 9 is fixed on the first end of the main body 8, the main body 8
Axis and the axis of the shaft 9 coincide, the side away from the reel 2 of first stringer board 6 is fixed with bearing block
10, the bearing block 10 is corresponded on first stringer board 6 and offers mounting hole 11, the shaft 9 is fed through the mounting hole
It is rotatably supported in after 11 in the bearing block 10, charge car 23 moves back and forth on feeder 22, passes through turning for reel 2
It is dynamic, it realizes the release of band 4 and rolls.
Further, referring to Fig. 3 to Fig. 8, fitting groove 12 is offered in the main body 8, the fitting groove 12 is in the master
The end face of the second end of body 8 forms opening, contains left assembling block 13, support shaft 14, right assembling block 15 in the fitting groove 12
With wind spring 16, in which:
The first end of the support shaft 14 is rotatably supported in the side of the left assembling block 13, the left assembling block 13
The other side be fixed on the end face far from the opening of the fitting groove 12, the rotation of reel 2 can drive left assembling block 13
It is servo-actuated therewith；
The second end of the support shaft 14 is fixedly connected after passing through opening with second stringer board 7, the right assembling block 15
It is fixed in the support shaft 14, forms blanking gap 3 between right assembling block 15 and the fitting groove 12 and cooperate, assembly right in this way
Block 15 can play the role of supporting reel 2, and the rotation of reel 2 is more stable；
In in the support shaft 14, wind spring 16 is set between left assembling block 13 and right assembling block 15 16 snare of wind spring,
The opposite sides of the wind spring 16 is fixed with the left assembling block 13 and the right assembling block 15 respectively.Since reel 2 rotates meeting
Left assembling block 13 is driven to rotate, and right assembling block 15 is affixed in support shaft 14, wind spring 16 twists, due to wind spring 16
Resilient force, 4 moment of band are in tensioning state, guarantee the sealing effect of band 4.
Further, the end face far from the opening of the fitting groove 12 offers square groove 17, the left assembling block 13
On be convexly equipped with the square groove 17 formed inlay card cooperation square block 18.Cooperated by the inlay card of square groove 17 and square block 18, is made
The rotation for obtaining reel 2 can drive left assembling block 13 to rotate synchronously, and can be matched by bearing between left assembling block 13 and support shaft 14
It closes, so that the rotation of left assembling block 13 does not influence the stationary state of support shaft 14.
It further, is fixed wind spring 16, on the opposite wall surface of the left assembling block 13 and the right assembling block 15
It is recessed with the annular slot 19 for fixing the wind spring 16, the left and right ends of wind spring 16 are snapped into annular slot 19, described
The bottom wall of annular slot 19 is concavely provided with location hole 20.
Further, for convenience of installation wind spring 16, and it is conveniently adjusted tensile force, the right assembling block 15 is by being threadedly engaged
It is fixed in the support shaft 14, internal thread hole is offered on right assembling block 15, the second end of support shaft 14 is equipped with external screw thread
Structure is fixed on the second stringer board 7 and right assembling block 15 to be threadedly engaged, and before assembly, right assembling block 15 is back-outed, and wind spring 16 fills
After entering, right assembling block 15 is screwed to suitable position, then fixed with fastening nut, it is convenient and efficient.
Further, the outer circumference surface of the right assembling block 15, which is taken in, teflon sleeve 11, thus reduce with
The frictional force of 12 inner wall of fitting groove, the rotation of reel 2 are more smooth.
Referring to Fig. 9, the present embodiment additionally provides a kind of feeder 22 equipped with above-mentioned Follow-up sealing device, further includes
Feeder 22 and the charge car 23 back and forth walked on the feeder 22, the bracket 1 are fixed on the charge car 23
Discharge port is wound with band 4 on the reel 2 of bracket 1, and the fixing piece includes pressing plate 24, and the pressing plate 24 is by band 4
The other end is fixed on the roof in the cabin of the feeder 22.Charge car 23 is back and forth walked on feeder 22, and material is from cloth
The discharge port of truck 23 is fallen into the cabin of feeder 22 via the blanking gap 3 of sealing device, the cabin mouthful quilt of feeder 22
The masking of 4 part of band, the top opening that the reciprocal walking of charge car 23 will lead to cabin periodically changes size, and seals
With 4 due to wind spring 16 effect, the moment is in tensioning state, and with the walking of charge car 23, band 4 is periodically rolled
Or release, remain effectively blocking to feed inlet, after material is fallen into, even if can also be blocked by band 4 by raising, solution
Material leakage problem in production process of having determined.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (10)
1. a kind of Follow-up sealing device characterized by comprising
The fixing end of bracket, the bracket is fixed on the discharge port of outlet；
Reel, the reel is rotatably supported in the free end of the bracket, between the discharge port of outlet and the reel
It is formed with blanking gap, the material in outlet falls into the feed inlet of inlet from discharge port via the blanking gap；
Band, the first end of the band are wound on the reel；
Fixing piece, the fixing piece are fixed on the feed inlet of inlet, and the fixing piece is for fixing the second of the band
End.
2. Follow-up sealing device according to claim 1, which is characterized in that the bracket includes transverse slat, the first stringer board
With the second stringer board, first stringer board and second stringer board are symmetrically disposed on the transverse slat, and the reel rotatably props up
It supports on first stringer board and second stringer board, the blanking gap is formed between the transverse slat and the reel.
3. Follow-up sealing device according to claim 2, which is characterized in that the reel includes main body and shaft,
The shaft is fixed on the first end of the main body, and the side away from the reel of first stringer board is fixed with bearing block,
Correspond to the bearing block on first stringer board and offer mounting hole, the shaft is fed through after the mounting hole rotatably
It is supported in the bearing block.
4. Follow-up sealing device according to claim 3, which is characterized in that the material of the main body is aluminium.
5. Follow-up sealing device according to claim 3, which is characterized in that offer fitting groove, institute in the main body
It states fitting groove and forms opening in the second end of the main body, contain left assembling block, support shaft, right assembling block in the fitting groove
And wind spring, in which:
The first end of the support shaft is rotatably supported in the side of the left assembling block, and the other side of the left assembling block is solid
Due to the end face far from the opening of the fitting groove；
The second end of the support shaft is fixedly connected with second stringer board, and the right assembling block is fixed in the support shaft；
The wind spring snare in the support shaft, the opposite sides of the wind spring respectively with the left assembling block and the right dress
It is fixed with block.
6. Follow-up sealing device according to claim 5, which is characterized in that the separate opening of the fitting groove
End face offers square groove, and the square block that inlay card cooperation is formed with the square groove is convexly equipped on the left assembling block.
7. Follow-up sealing device according to claim 5, which is characterized in that the left assembling block and the right assembling block
Opposite wall surface on be recessed with annular slot for fixing the wind spring, the bottom wall of the annular slot is concavely provided with fixed
Position hole.
8. Follow-up sealing device according to claim 5, which is characterized in that the right assembling block is solid by being threadedly engaged
Due in the support shaft.
9. Follow-up sealing device according to claim 5, which is characterized in that enclosed on the outer circumference surface of the right assembling block
It is cased with teflon sleeve.
10. a kind of feeding mechanism, be equipped with Follow-up sealing device described in any one of claim 1-9, feature
In further including feeder and the charge car back and forth walked on the feeder, the bracket is fixed on the charge car
Discharge port, the fixing piece include pressing plate, and the pressing plate is fixed on the roof in the cabin of the feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646643.6A CN110447951B (en) | 2019-07-17 | 2019-07-17 | Follow-up sealing device and feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646643.6A CN110447951B (en) | 2019-07-17 | 2019-07-17 | Follow-up sealing device and feeding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110447951A true CN110447951A (en) | 2019-11-15 |
| CN110447951B CN110447951B (en) | 2024-09-13 |
Family
ID=68481412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910646643.6A Active CN110447951B (en) | 2019-07-17 | 2019-07-17 | Follow-up sealing device and feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110447951B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051969A1 (en) * | 2008-11-07 | 2010-05-14 | Hauni Maschinenbau Ag | Device and method for feeding cut tobacco from a tobacco delivery unit to a tobacco processing machine |
| CN201541704U (en) * | 2009-09-29 | 2010-08-11 | 鲁才略 | Feeding warehouse improvement structure of PASSIM cigarette making machine |
| CN201846780U (en) * | 2010-10-14 | 2011-06-01 | 稳仲工程股份有限公司 | Cut tobacco turning box feeding pneumatic conveying device |
| CN106904447A (en) * | 2017-04-17 | 2017-06-30 | 广东鸿业管桩有限公司 | A kind of movable feeding machine |
| CN107373748A (en) * | 2017-08-24 | 2017-11-24 | 玉溪市新特材料有限公司 | A kind of Novel feeding machine |
| CN206690147U (en) * | 2017-01-22 | 2017-12-01 | 敦煌印刷（深圳）有限公司 | A kind of manual stock-cutter |
| CN108236128A (en) * | 2018-01-29 | 2018-07-03 | 张佳奇 | A kind of anti-tossed device of the feeding of cigarette machine |
| CN211048380U (en) * | 2019-07-17 | 2020-07-21 | 河南中烟工业有限责任公司 | Follow-up sealing device and feeding mechanism |
-
2019
- 2019-07-17 CN CN201910646643.6A patent/CN110447951B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051969A1 (en) * | 2008-11-07 | 2010-05-14 | Hauni Maschinenbau Ag | Device and method for feeding cut tobacco from a tobacco delivery unit to a tobacco processing machine |
| CN201541704U (en) * | 2009-09-29 | 2010-08-11 | 鲁才略 | Feeding warehouse improvement structure of PASSIM cigarette making machine |
| CN201846780U (en) * | 2010-10-14 | 2011-06-01 | 稳仲工程股份有限公司 | Cut tobacco turning box feeding pneumatic conveying device |
| CN206690147U (en) * | 2017-01-22 | 2017-12-01 | 敦煌印刷（深圳）有限公司 | A kind of manual stock-cutter |
| CN106904447A (en) * | 2017-04-17 | 2017-06-30 | 广东鸿业管桩有限公司 | A kind of movable feeding machine |
| CN107373748A (en) * | 2017-08-24 | 2017-11-24 | 玉溪市新特材料有限公司 | A kind of Novel feeding machine |
| CN108236128A (en) * | 2018-01-29 | 2018-07-03 | 张佳奇 | A kind of anti-tossed device of the feeding of cigarette machine |
| CN211048380U (en) * | 2019-07-17 | 2020-07-21 | 河南中烟工业有限责任公司 | Follow-up sealing device and feeding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110447951B (en) | 2024-09-13 |
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