CN112495766A - Tobacco processing is with having raw materials screening plant who prevents blockking up mechanism - Google Patents

Tobacco processing is with having raw materials screening plant who prevents blockking up mechanism Download PDF

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Publication number
CN112495766A
CN112495766A CN202011234408.7A CN202011234408A CN112495766A CN 112495766 A CN112495766 A CN 112495766A CN 202011234408 A CN202011234408 A CN 202011234408A CN 112495766 A CN112495766 A CN 112495766A
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China
Prior art keywords
gear
plate
driving shaft
groove
raw material
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CN202011234408.7A
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Chinese (zh)
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CN112495766B (en
Inventor
奉文山
袁付华
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Changde Changling Machinery Manufacturing Technology Co ltd
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Changde Changling Machinery Manufacturing Technology Co ltd
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Priority to CN202011234408.7A priority Critical patent/CN112495766B/en
Publication of CN112495766A publication Critical patent/CN112495766A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B1/00Preparation of tobacco on the plantation
    • A24B1/04Sifting, sorting, cleaning or removing impurities from tobacco
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50Cleaning
    • B07B1/52Cleaning with brushes or scrapers
    • B07B1/522Cleaning with brushes or scrapers with brushes

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The invention relates to the technical field of raw material screening devices, in particular to a raw material screening device with an anti-blocking mechanism for tobacco processing, which comprises a device main body, a motor, a driving shaft, a rotary shifting plate, a screen and a feeding hole, wherein the motor is fixedly arranged at the top end of the outer side of the device main body, and the output end of the motor is fixedly connected with a driving shaft which penetrates through the device body and extends to the interior of the device body, the bottom of driving shaft is provided with prevents stifled mechanism, prevent stifled mechanism including transmission cavity, first conical gear, second conical gear, connecting axle, bracing piece, first transmission gear, second transmission gear, first axis of rotation, third transmission gear, second axis of rotation, turning block, movable rod, movable groove, connecting plate, gear chamber, liftout plate, ejecting brush, first slider, first spout, fixed plate, vibration ring, vibration draw-in groove and striking piece. The invention solves the problem that most of the existing tobacco raw material screening machines do not have an anti-blocking mechanism.

Description

Tobacco processing is with having raw materials screening plant who prevents blockking up mechanism
Technical Field
The invention relates to the technical field of raw material screening devices, in particular to a raw material screening device with an anti-blocking mechanism for tobacco processing.
Background
Before the tobacco is actually used, a series of processing needs to be carried out on the tobacco, screening the tobacco is an important part in the tobacco processing procedure, and a special tobacco raw material screening machine is mostly used for screening the tobacco when the tobacco is screened, so that the existing tobacco raw material screening device basically meets the requirements of people, but still has some problems.
The first problem is that: most of the existing tobacco raw material screening machines do not have a blocking-proof mechanism, the situation that the screen is blocked can occur after the screening machine is used for a long time, the screening effect on tobacco raw materials is reduced, and the practicability and the usability are lower.
The second problem is that: the feed inlet of current tobacco raw material screening machine mostly is uncovered formula design, probably has some impurity meeting winged insect to fall in the middle of the feeding when screening the raw materials to tobacco, influences the quality of tobacco, and practicality and ease for use are lower, consequently need a tobacco processing with having raw materials screening plant who prevents blockking up the mechanism to solve above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide a raw material screening device with an anti-blocking mechanism for tobacco processing, which aims to solve the problems that most of the existing tobacco raw material screening machines in the background art do not have the anti-blocking mechanism and most of the feeding holes of the existing tobacco raw material screening machines are designed in an open mode.
In order to achieve the purpose, the invention provides the following technical scheme: a raw material screening plant with an anti-blocking mechanism for tobacco processing comprises a plant main body, a motor, a driving shaft, a rotating shifting plate, a screen and a feeding hole, wherein the motor is fixedly arranged at the top end of the outer side of the plant main body, the output end of the motor is fixedly connected with the driving shaft, the driving shaft penetrates through the plant main body and extends into the plant main body, the rotating shifting plate is fixedly arranged on the outer side of the driving shaft, the anti-blocking mechanism is arranged at the bottom end of the driving shaft and comprises a transmission cavity, a first conical gear, a second conical gear, a connecting shaft, a supporting rod, a first transmission gear, a second transmission gear, a first rotating shaft, a third transmission gear, a second rotating shaft, a rotating block, a movable rod, a movable groove, a connecting plate, a gear cavity, an ejecting plate, an ejecting brush, a first sliding block, a first sliding groove, a fixing, the bottom of driving shaft extends to the inside of the transmission cavity, the bottom of the driving shaft is movably connected to the inside of the transmission cavity through a bearing, the transmission cavity is arranged at the bottom of the inside of the device main body, a first bevel gear is fixedly arranged at the outer side of the bottom of the driving shaft and meshed with a second bevel gear, the second bevel gear is fixedly arranged at the left side of the connecting shaft, the outer side, close to the central position, of the connecting shaft is sleeved on the supporting rod, the bottom of the supporting rod is fixedly connected to the inside of the transmission cavity, the right side of the connecting shaft penetrates through the device main body to extend to the inside of the gear cavity, the gear cavity is arranged inside the right side of the device main body, a first transmission gear is fixedly arranged at the right side of the connecting shaft, the right side of the connecting shaft is movably connected with the bottom of the right side, and the central position of the second transmission gear is fixedly provided with a first rotating shaft, the right side of the first rotating shaft is movably connected in the gear cavity through a bearing, the second transmission gear is meshed with a third transmission gear, the central position on the right side of the third transmission gear is fixedly provided with a second rotating shaft, the right side of the second rotating shaft is movably connected with the top end of the right side in the gear cavity through a bearing, the left side of the third transmission gear is fixedly provided with a rotating block, the top end of the left side of the rotating block is fixedly provided with a movable rod, the movable rod is slidably connected in a movable groove, the movable groove is arranged in a connecting plate, the left side of the connecting plate is fixedly connected with the right side of an ejection plate, the two ends of the ejection plate are respectively provided with an ejection brush, the left side of the ejection plate is fixedly connected with a first sliding block, and the first sliding block is slidably connected, the first sliding groove is formed in the fixing plate, the fixing plate is fixedly mounted on the left side inside the device body, the feeding hole is formed in the top end of the right side of the device body, and the closing mechanism is arranged on the top end of the feeding hole.
Preferably, the closing mechanism includes second spout, second slider, pull rod, first closing plate, third slider, third spout and second closing plate, the second spout has been seted up to the front side on feed inlet top, and the inside sliding connection of second spout has the second slider, the front side fixedly connected with pull rod of second slider, and the first closing plate of rear side fixedly connected with of second slider, the left side fixedly connected with third slider of first closing plate rear side, and third slider sliding connection is in the inside of third spout, the rear side at the feed inlet is seted up to the third spout, there is the second closing plate on the right side of first closing plate through pivot swing joint, and the inboard swing joint on pivot and feed inlet top is passed through on the right side of second closing plate.
Preferably, the inside fixed mounting of device main part has the screen cloth, and the screen cloth is provided with two sets ofly, two sets of all fixed mounting has the vibration ring on the screen cloth, and has seted up the vibration draw-in groove on the vibration ring, the inside block of vibration draw-in groove has the striking piece, and striking piece and rotation group board fixed connection.
Preferably, the ejector plate is designed in a hollow mode, and the two ends of the ejector plate are both glued with ejector brushes.
Preferably, the movable rod is of a circular design, the movable rod is matched with the movable groove, and two ends of the movable groove are both of arc-shaped designs.
Preferably, the inside of bracing piece is provided with the bearing, and the bracing piece passes through bearing and connecting axle swing joint.
Preferably, the outer side of the pull rod is wrapped with a rubber sleeve, and the outer side of the rubber sleeve is provided with anti-skid grains.
Preferably, the impact block is made of plastic and matched with the vibration clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the raw material screening device with the anti-blocking mechanism for tobacco processing is provided with the anti-blocking mechanism, and the anti-blocking mechanism is formed by a transmission cavity, a first conical gear, a second conical gear, a connecting shaft, a supporting rod, a first transmission gear, a second transmission gear, a first rotating shaft, a third transmission gear, a second rotating shaft, a rotating block, a movable rod, a movable groove, a connecting plate, a gear cavity, an ejector plate, an ejector brush, a first sliding block, a first sliding groove, a fixed plate, a vibrating ring, a vibrating clamping groove and an impact block, so that the screen mesh of the device is prevented from being blocked, the screening efficiency of the device is improved, the practicability and the usability of the device are improved compared with those of the prior device, after the machine is started, a motor drives a driving shaft to rotate, the driving shaft drives a rotating shifting plate to rotate, the impact block fixedly connected with the rotating shifting plate also rotates along with the rotating shifting plate to, the screen mesh vibrates to screen tobacco, when the driving shaft rotates, the first bevel gear fixedly mounted at the bottom end of the driving shaft also rotates along with the driving shaft to drive the second bevel gear meshed with the first bevel gear to rotate, and simultaneously drives the connecting shaft to rotate so that the first transmission gear also rotates along with the connecting shaft, the first transmission gear rotates to drive the second transmission gear to rotate and simultaneously drive the third transmission gear meshed with the second transmission gear to rotate, the third transmission gear rotates to drive the movable rod to rotate along with the connecting shaft, and the movable rod only can drive the connecting plate to reciprocate up and down under the action of the movable groove, so that the ejection plate and the ejection brush can move up and down to extrude blocking objects out of holes of the screen mesh, the screen mesh is prevented from being blocked, and the problem that the conventional tobacco raw material screening machine does not have a blocking prevention mechanism is solved;
2. the raw material screening device with the anti-blocking mechanism for tobacco processing is provided with a closing mechanism which plays a role in protecting feeding through the functions of a second chute, a second sliding block, a pull rod, a first closing plate, a third sliding block, a third chute and a second closing plate so as to prevent other impurities from entering the device from a feeding hole when the device works, the utility model has the advantages that the utility and the usability of the device are enhanced compared with the prior device, when the material is put in, the pull rod is firstly pulled to the left side, the first closing plate and the second closing plate are arched upwards under the action of a left pulling force to open the feed inlet, and materials can be put in at the moment, reverse operation can when closing the feed inlet, solved current tobacco material screening machine and got the feed inlet and mostly be uncovered formula design, have the inside problem of debris entering device when the device is worked easily.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of a cross-sectional structure of the anti-blocking mechanism of the present invention;
FIG. 5 is a schematic top sectional view of the screen, vibrating ring, vibrating clamp slot and impact block of the present invention;
FIG. 6 is a schematic top view cross-sectional structure of the driving shaft, the connecting plate, the ejecting brush and the first slider according to the present invention;
FIG. 7 is a schematic view of a partial front cross-sectional structure of the present invention;
FIG. 8 is a top cross-sectional view of the closure mechanism of the present invention.
In the figure: 1. a device main body; 2. a motor; 3. a drive shaft; 4. rotating the shifting plate; 51. a transmission chamber; 52. a first bevel gear; 53. a second bevel gear; 54. a connecting shaft; 55. a support bar; 56. a first drive gear; 57. a second transmission gear; 58. a first rotating shaft; 59. a third transmission gear; 510. a second rotating shaft; 511. rotating the block; 512. a movable rod; 513. a movable groove; 514. a connecting plate; 515. a gear cavity; 516. ejecting the plate; 517. ejecting the brush; 518. a first slider; 519. a first chute; 520. a fixing plate; 521. a vibrating ring; 522. vibrating the clamping groove; 523. an impact block; 6. screening a screen; 7. a feed inlet; 81. a second chute; 82. a second slider; 83. a pull rod; 84. a first closure panel; 85. a third slider; 86. a third chute; 87. a second closure panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention: a raw material screening device with an anti-blocking mechanism for tobacco processing comprises a device body 1, a motor 2, a driving shaft 3, a rotating shifting plate 4, a screen 6 and a feeding hole 7, wherein the motor 2 is fixedly installed at the top end of the outer side of the device body 1, the driving shaft 3 is fixedly connected with the output end of the motor 2, the driving shaft 3 penetrates through the device body 1 and extends into the device body 1, the rotating shifting plate 4 is fixedly installed on the outer side of the driving shaft 3, an anti-blocking mechanism is arranged at the bottom end of the driving shaft 3 and comprises a transmission chamber 51, a first conical gear 52, a second conical gear 53, a connecting shaft 54, a supporting rod 55, a first transmission gear 56, a second transmission gear 57, a first rotating shaft 58, a third transmission gear 59, a second rotating shaft 510, a rotating block 511, a movable rod 512, a movable groove 513, a connecting plate 514, a gear chamber 515, a pushing plate, The device comprises a first sliding block 518, a first sliding chute 519, a fixing plate 520, a vibrating ring 521, a vibrating clamping groove 522 and a striking block 523, wherein the bottom end of a driving shaft 3 extends to the inside of a transmission cavity 51, the bottom end of the driving shaft 3 is movably connected to the inside of the transmission cavity 51 through a bearing, the transmission cavity 51 is arranged at the bottom end of the inside of a device main body 1, a first bevel gear 52 is fixedly arranged on the outer side of the bottom end of the driving shaft 3, the first bevel gear 52 is meshed with a second bevel gear 53, the second bevel gear 53 is fixedly arranged on the left side of a connecting shaft 54, the outer side of the connecting shaft 54 close to the central position is sleeved on a supporting rod 55, the bottom end of the supporting rod 55 is fixedly connected to the inside of the transmission cavity 51, the right side of the connecting shaft 54 penetrates through the device main body 1 and extends to the inside of a gear cavity 515, the right side of the connecting shaft 54 is movably connected with the bottom end of the right side in the gear cavity 515 through a bearing, the first transmission gear 56 is meshed with a second transmission gear 57, the center position of the second transmission gear 57 is fixedly provided with a first rotating shaft 58, the right side of the first rotating shaft 58 is movably connected in the gear cavity 515 through a bearing, the second transmission gear 57 is meshed with a third transmission gear 59, the center position of the right side of the third transmission gear 59 is fixedly provided with a second rotating shaft 510, the right side of the second rotating shaft 510 is movably connected with the top end of the right side in the gear cavity 515 through a bearing, the left side of the third transmission gear 59 is fixedly provided with a rotating block 511, the top end of the left side of the rotating block 511 is fixedly provided with a movable rod 512, the movable rod 512 is connected in a movable groove 513 in a sliding manner, the movable groove 513 is arranged in the connecting plate 514, and the left, and the both ends of liftout plate 516 all are provided with ejecting brush 517, the first slider 518 of left side fixedly connected with of liftout plate 516, and first slider 518 sliding connection is in the inside of first spout 519, the offering of first spout 519 is on fixed plate 520, and fixed plate 520 fixed mounting is in the inside left side of device main part 1, feed inlet 7 has been seted up to the top on device main part 1 right side, and the top of feed inlet 7 is provided with closing mechanism, play the effect that prevents screen cloth 6 and block up through the effect of preventing stifled mechanism.
The closing mechanism comprises a second sliding chute 81, a second sliding block 82, a pull rod 83, a first closing plate 84, a third sliding block 85, a third sliding chute 86 and a second closing plate 87, the front side of the top end of the feed opening 7 is provided with the second sliding chute 81, and the second sliding block 82 is connected inside the second sliding chute 81 in a sliding way, the front side of the second sliding block 82 is fixedly connected with a pull rod 83, and a first closing plate 84 is fixedly connected to the rear side of the second slider 82, a third slider 85 is fixedly connected to the left side of the rear side of the first closing plate 84, and the third slide block 85 is connected inside the third slide groove 86 in a sliding manner, the third slide groove 86 is arranged at the rear side of the feed port 7, the right side of the first closing plate 84 is movably connected with a second closing plate 87 through a rotating shaft, and the right side of the second closing plate 87 is movably connected with the inner side of the top end of the feed port 7 through a rotating shaft, and the effect of closing the feed port 7 is achieved through the closing mechanism.
The inside fixed mounting of device main part 1 has screen cloth 6, and screen cloth 6 is provided with two sets ofly, and all fixed mounting has vibration ring 521 on two sets of screen cloth 6, and has seted up vibration draw-in groove 522 on the vibration ring 521, and the inside block of vibration draw-in groove 522 has striking piece 523, and strikes piece 523 and rotates and dial 4 fixed connection of board.
The ejector plate 516 is designed in a hollow manner, and the ejector brushes 517 are glued at both ends of the ejector plate 516, so that the processed material cannot fall off due to the hollow design.
The movable rod 512 is circular in design, and the movable rod 512 is matched with the movable groove 513, and both ends of the movable groove 513 are circular arc-shaped.
A bearing is arranged inside the support rod 55, and the support rod 55 is movably connected with the connecting shaft 54 through the bearing.
The outside of pull rod 83 is wrapped with the rubber sleeve, and the outside of rubber sleeve has seted up anti-skidding line, plays the effect that prevents the slippage when pulling pull rod 83 through the effect of anti-skidding line.
The impact block 523 is made of plastic, and the impact block 523 is matched with the vibration clamping groove 522, so that the plastic has better wear resistance and certain elasticity.
The working principle is as follows: when the machine is started, the motor drives the driving shaft 3 to rotate, the driving shaft 3 drives the rotating shifting plate 4 to rotate, the impact block 523 fixedly connected with the rotating shifting plate 4 also continuously impacts with the vibrating ring 521 along with the rotation of the rotating shifting plate 4, the screen 6 vibrates to screen tobacco, when the driving shaft 3 rotates, the first bevel gear 52 fixedly arranged at the bottom end of the driving shaft 3 also rotates along with the rotating shifting plate 4 to drive the second bevel gear 53 meshed with the first bevel gear 52 to rotate, simultaneously, the connecting shaft 54 is driven to rotate to drive the first transmission gear 56 to rotate along with the connecting shaft 54, the first transmission gear 56 rotates to drive the second transmission gear 57 to rotate and drive the third transmission gear 59 meshed with the second transmission gear 57 to rotate, the third transmission gear 59 rotates to drive the movable rod 512 to rotate along with the rotating shaft 54, and the movable rod 512 can only drive the connecting plate 514 to reciprocate under the action of the movable groove 513, thereby, the ejecting plate 516 and the ejecting brush 517 move up and down to extrude the holes of the screen 6, and the blocking object is extruded out, so that the screen 6 is prevented from being blocked.
When the material is to be placed, the pull rod 83 is pulled to the left, the first closing plate 84 and the second closing plate 87 arch upwards under the action of the pull force to the left, so that the feed port is opened, the material can be placed at the moment, and the reverse operation is performed when the feed port is to be closed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a tobacco processing is with having raw materials screening plant who prevents blockking up mechanism, includes device main part (1), motor (2), driving shaft (3), rotates and dials board (4), screen cloth (6) and feed inlet (7), its characterized in that: the device is characterized in that a motor (2) is fixedly mounted at the top end of the outer side of the device main body (1), an output end of the motor (2) is fixedly connected with a driving shaft (3), the driving shaft (3) penetrates through the inside of the device main body (1) and the outer side of the driving shaft (3) is fixedly provided with a rotating shifting plate (4), the bottom end of the driving shaft (3) is provided with an anti-blocking mechanism, and the anti-blocking mechanism comprises a transmission chamber (51), a first conical gear (52), a second conical gear (53), a connecting shaft (54), a supporting rod (55), a first transmission gear (56), a second transmission gear (57), a first transmission shaft (58), a third transmission gear (59), a second transmission shaft (510), a rotating block (511), a movable rod (512), a movable groove (513), a connecting plate (514), a gear cavity (515), a jacking plate (516), The device comprises an ejection brush (517), a first sliding block (518), a first sliding groove (519), a fixing plate (520), a vibration ring (521), a vibration clamping groove (522) and an impact block (523), wherein the bottom end of a driving shaft (3) extends to the inside of a transmission cavity (51), the bottom end of the driving shaft (3) is movably connected to the inside of the transmission cavity (51) through a bearing, the transmission cavity (51) is arranged at the bottom end of the inside of a device main body (1), a first bevel gear (52) is fixedly arranged on the outer side of the bottom end of the driving shaft (3), a second bevel gear (53) is meshed with the first bevel gear (52), the second bevel gear (53) is fixedly arranged on the left side of a connecting shaft (54), the outer side, close to the central position, of the connecting shaft (54) is sleeved on a supporting rod (55), and the bottom end of the supporting rod (55) is fixedly, the right side of connecting axle (54) pierces through the inside that device main part (1) extended to gear chamber (515), and gear chamber (515) offer in the inside on device main part (1) right side, the right side fixed mounting of connecting axle (54) has first transmission gear (56), and the right side of connecting axle (54) passes through bearing and the bottom swing joint on the inside right side of gear chamber (515), first transmission gear (56) meshing has second drive gear (57), and the central point department fixed mounting of second drive gear (57) has first axis of rotation (58), the right side of first axis of rotation (58) passes through bearing swing joint in the inside of gear chamber (515), second drive gear (57) meshing has third drive gear (59), and the central point department fixed mounting on third drive gear (59) right side has second axis of rotation (510), the right side of the second rotating shaft (510) is movably connected with the top end of the right side inside the gear cavity (515) through a bearing, the left side of the third transmission gear (59) is fixedly provided with a rotating block (511), the top end of the left side of the rotating block (511) is fixedly provided with a movable rod (512), the movable rod (512) is connected inside a movable groove (513) in a sliding manner, the movable groove (513) is arranged inside a connecting plate (514), the left side of the connecting plate (514) is fixedly connected with the right side of an ejection plate (516), two ends of the ejection plate (516) are provided with ejection brushes (517), the left side of the ejection plate (516) is fixedly connected with a first sliding block (518), the first sliding block (518) is connected inside a first sliding groove (519) in a sliding manner, the first sliding groove (519) is arranged on a fixing plate (520), and the fixing plate (520) is fixedly arranged on the left side inside the device main body (1), a feed inlet (7) is formed in the top end of the right side of the device main body (1), and a closing mechanism is arranged at the top end of the feed inlet (7).
2. A raw material screening device with an anti-clogging mechanism for tobacco processing according to claim 1, wherein: the closing mechanism comprises a second sliding groove (81), a second sliding block (82), a pull rod (83), a first closing plate (84), a third sliding block (85), a third sliding groove (86) and a second closing plate (87), the second sliding groove (81) is formed in the front side of the top end of the feed port (7), the second sliding block (82) is connected to the inside of the second sliding groove (81) in a sliding mode, the pull rod (83) is fixedly connected to the front side of the second sliding block (82), the first closing plate (84) is fixedly connected to the rear side of the second sliding block (82), the third sliding block (85) is fixedly connected to the left side of the rear side of the first closing plate (84) in a sliding mode and is connected to the inside of the third sliding groove (86), the third sliding groove (86) is formed in the rear side of the feed port (7), the second closing plate (87) is movably connected to the right side of the first closing plate (84) through a rotating shaft, and the right side of the second closing plate (87) is movably connected with the inner side of the top end of the feed inlet (7) through a rotating shaft.
3. A raw material screening device with an anti-clogging mechanism for tobacco processing according to claim 1, wherein: the inside fixed mounting of device main part (1) has screen cloth (6), and screen cloth (6) are provided with two sets ofly, and are two sets of all fixed mounting has vibration ring (521) on screen cloth (6), and has seted up vibration draw-in groove (522) on vibration ring (521), the inside block of vibration draw-in groove (522) has striking piece (523), and strikes piece (523) and dials board (4) fixed connection with rotating.
4. A raw material screening device with an anti-clogging mechanism for tobacco processing according to claim 1, wherein: the ejection plate (516) is designed in a hollow mode, and ejection brushes (517) are glued to two ends of the ejection plate (516).
5. A raw material screening device with an anti-clogging mechanism for tobacco processing according to claim 1, wherein: the movable rod (512) is in a circular design, the movable rod (512) is matched with the movable groove (513), and two ends of the movable groove (513) are both in an arc-shaped design.
6. A raw material screening device with an anti-clogging mechanism for tobacco processing according to claim 1, wherein: the inside of bracing piece (55) is provided with the bearing, and bracing piece (55) pass through bearing and connecting axle (54) swing joint.
7. A raw material screening apparatus with anti-clogging mechanism for tobacco processing according to claim 2, wherein: the outer side of the pull rod (83) is wrapped with a rubber sleeve, and the outer side of the rubber sleeve is provided with anti-skid grains.
8. A raw material screening apparatus with anti-clogging mechanism for tobacco processing according to claim 3, wherein: the impact block (523) is made of plastic, and the impact block (523) is matched with the vibration clamping groove (522).
CN202011234408.7A 2020-11-07 2020-11-07 Tobacco processing is with having raw materials screening plant who prevents blockking up mechanism Active CN112495766B (en)

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