CN216784659U - Elastically-compressed chain type tobacco conveying device - Google Patents
Elastically-compressed chain type tobacco conveying device Download PDFInfo
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- CN216784659U CN216784659U CN202123256905.XU CN202123256905U CN216784659U CN 216784659 U CN216784659 U CN 216784659U CN 202123256905 U CN202123256905 U CN 202123256905U CN 216784659 U CN216784659 U CN 216784659U
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Abstract
The utility model relates to an elastically-compressed chain type tobacco leaf conveying device, belonging to the technical field of chain compression; the elastically-compressed chain type tobacco leaf conveying device comprises an upper conveying chain, a lower conveying chain, a compressing device, an upper chain wheel, a lower chain wheel, a first motor, a second motor, a fixing plate, an upper supporting plate and a lower supporting plate; according to the tobacco leaf threshing machine, the lower half part of the upper conveying chain and the upper half part of the lower conveying chain are pressed through the pressing device, so that tobacco leaves are clamped by the lower half part of the upper conveying chain and the upper half part of the lower conveying chain, the tobacco leaves are prevented from falling off from the upper conveying chain and the lower conveying chain in the conveying and threshing processes, the distance between the lower half part of the upper conveying chain and the upper half part of the lower conveying chain is adjusted in real time through the pressing device according to the thickness of the tobacco leaves, the upper conveying chain and the lower conveying chain are prevented from being blocked and deadly clamped when the placed tobacco leaves are thick, the threshing quality is guaranteed, and the threshing efficiency is improved.
Description
Technical Field
The utility model relates to an elastically-compressed chain type tobacco leaf conveying device, and belongs to the technical field of chain compression.
Background
In the tobacco processing industry, the threshing and redrying process is an essential important link in the cigarette production and is the basis for determining the quality of finished cigarette products, and the tobacco leaves are torn into small pieces through tearing, sorting and conveying, so that the clean tobacco stems and the separation of the tobacco pieces are realized, and the requirements of the tobacco shred making process are met. In the threshing process, in order to improve the threshing efficiency and ensure the threshing quality, the tobacco stalk part of the tobacco leaves is clamped and conveyed in a chain conveying mode, and the tobacco leaves are torn in the conveying process.
In the existing commonly used chain conveying mechanism, the tobacco leaves are clamped only by tensioning an upper chain and a lower chain, but the chains are easy to loosen in such a way, so that the tobacco leaves are clamped unstably, and the chains need to be tensioned frequently; or the supporting plates which are fixedly arranged on the inner sides of the two chains support and limit the chains to avoid the chains from loosening, but the limiting mode is easy to cause tobacco blockage in the middle of the conveying chains to influence the threshing quality, and meanwhile, the blocked tobacco needs to be frequently cleaned to influence the threshing efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model provides an elastic compression chain type tobacco leaf conveying device, an upper conveying chain is arranged above a lower conveying chain, a fixing plate and an upper supporting plate are arranged at the position inside the upper conveying chain, a compression device is arranged on the fixing plate and the upper supporting plate and is used for compressing the lower half part of the upper conveying chain, a lower supporting plate is arranged inside the lower conveying chain and is used for supporting the upper half part of the lower conveying chain, the lower half part of the upper conveying chain is compressed with the upper half part of the lower conveying chain through the compression device, so that the lower half part of the upper conveying chain and the upper half part of the lower conveying chain clamp tobacco leaves, the tobacco leaves are prevented from falling off from the upper conveying chain and the lower conveying chain in the conveying and threshing processes, the compression device adjusts the distance between the lower half part of the upper conveying chain and the upper half part of the lower conveying chain in real time according to the thickness of the tobacco leaves, therefore, the upper conveying chain and the lower conveying chain are prevented from being blocked and stuck when the placed tobacco leaves are thick, the threshing quality is further guaranteed, and the threshing efficiency is improved.
In order to solve the problems, the utility model is realized by the following technical scheme:
the elastically-compressed chain type tobacco leaf conveying device comprises an upper conveying chain, a lower conveying chain, a compressing device, an upper chain wheel, a lower chain wheel, a first motor, a second motor, a fixed plate, an upper supporting plate and a lower supporting plate, wherein the upper conveying chain is in driving connection with the first motor through the upper chain wheel, the lower conveying chain is in driving connection with the second motor through the lower chain wheel, the upper conveying chain is arranged above the lower conveying chain, the lengths of the left end and the right end of the lower conveying chain are larger than those of the left end and the right end of the upper conveying chain, tobacco leaves are placed between the upper conveying chain and the lower conveying chain, the fixed plate is arranged on a casing of a unit and positioned in the inner part of the upper conveying chain, the upper supporting plate is arranged above the fixed plate, the fixed plate and the upper supporting plate are both used for installing the compressing device, the compressing device is used for compressing the lower half part of the upper conveying chain, the lower conveying chain is internally provided with the lower supporting plate used for supporting the upper half part of the lower conveying chain, the lower support plate is arranged on the machine shell of the machine set.
Preferably, closing device is spring closing device, spring closing device includes sleeve, fixation nut, adjusting bolt, slide bar, pressure spring, gyro wheel frame, pinch roller, sleeve fixed mounting is in the backup pad, and installs adjusting bolt through fixation nut at the sleeve top, the slide bar passes through adjusting bolt and installs inside the sleeve, and the slide bar lower extreme is connected with the pressure spring, and the pressure spring lower extreme is connected with the gyro wheel frame, install pinch roller on the gyro wheel frame, and pinch roller's outer fringe is for compressing tightly the cell type structure of the roller on the conveying chain in order to be convenient for.
Preferably, the pressing device is a spring plate type pressing device, the spring plate type pressing device comprises a spring plate, a fixing bolt, a screw and a pressing plate, the spring plate is an elastic plate of a 'drawing type', the upper end of the spring plate is installed on the fixing plate through the fixing bolt, the lower end of the spring plate is fixedly provided with the pressing plate through the screw, and the pressing plate is convenient for pressing a groove-shaped structure of a roller on the upper conveying chain.
Preferably, the upper supporting plate is further provided with a mounting frame, the mounting frame is provided with a connecting rod, the connecting rod can rotate around the mounting frame, and the connecting rod is provided with a tensioning wheel.
Preferably, a base plate is fixedly arranged above the lower supporting plate through screws, and the base plate is of a groove-shaped structure convenient for being in contact with rollers on the lower conveying chain.
Preferably, all be provided with the riser that is used for consolidating support plate and bottom suspension fagging below going up the backup pad and bottom suspension fagging, the riser is installed on the casing of unit.
The utility model has the beneficial effects that:
the upper conveying chain is arranged above the lower conveying chain, the fixing plate and the upper supporting plate are arranged at the position inside the upper conveying chain, the pressing device is arranged on the fixing plate and the upper supporting plate and used for pressing the lower half part of the upper conveying chain, the lower supporting plate is arranged inside the lower conveying chain and used for supporting the upper half part of the lower conveying chain, the lower half part of the upper conveying chain is pressed with the upper half part of the lower conveying chain through the pressing device, so that the lower half part of the upper conveying chain and the upper half part of the lower conveying chain clamp tobacco leaves, the tobacco leaves are prevented from falling off from the upper conveying chain and the lower conveying chain in the conveying and threshing processes, the distance between the lower half part of the upper conveying chain and the upper half part of the lower conveying chain is adjusted in real time according to the thickness of the tobacco leaves, and the blockage between the upper conveying chain and the lower conveying chain caused by the thicker placed tobacco leaves is avoided, The leaf beating machine is locked, so that the leaf beating quality is guaranteed, and the leaf beating efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the spring-loaded hold-down mechanism of the present invention;
FIG. 3 is a schematic view of the installation position of the pinch roller of the present invention;
FIG. 4 is a schematic overall structure diagram of another embodiment of the present invention;
fig. 5 is a schematic structural diagram of the elastic sheet type pressing device of the present invention.
Description of reference numerals: 1-upper conveyor chain, 2-lower conveyor chain, 3-hold-down device, 4-upper sprocket, 5-lower sprocket, 6-first motor, 7-second motor, 8-fixed plate, 9-upper support plate, 10-lower support plate, 11-riser, 12-mounting frame, 13-tension wheel, 14-link, 15-tobacco leaf, 16-pad, 30-spring-type hold-down device, 301-sleeve, 302-fixed nut, 303-adjusting bolt, 304-slide bar, 305-pressure spring, 306-roller frame, 307-pressure roller, 31-leaf-type hold-down device, 311-leaf, 312-fixed bolt, 313-screw, 314-pressure plate.
Detailed Description
In order to make the purpose, technical solution, objectives and effects of the present invention obvious and understandable, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the skilled person can understand the preferred embodiments.
It should be noted that, in the description of the present invention, unless explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, i.e., they may be fixedly connected or detachably connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate.
Example one
In the utility model, as shown in fig. 1-5, the elastically pressing chain type tobacco leaf conveying device comprises an upper conveying chain 1, a lower conveying chain 2, a pressing device 3, an upper chain wheel 4, a lower chain wheel 5, a first motor 6, a second motor 7, a fixing plate 8, an upper supporting plate 9 and a lower supporting plate 10. The tobacco leaf threshing machine is characterized in that the upper conveying chain 1 is in driving connection with a first motor 6 through an upper chain wheel 4, the lower conveying chain 2 is in driving connection with a second motor 7 through a lower chain wheel 5, the upper conveying chain 1 is arranged above the lower conveying chain 2, tobacco leaves 15 needing threshing are placed between the upper conveying chain 1 and the lower conveying chain 2, the upper conveying chain 1 and the lower conveying chain 2 are clamped to complete conveying, the length of the left end and the right end of the lower conveying chain 2 is larger than that of the left end and the right end of the upper conveying chain 1, the tobacco leaves 15 are placed on the lower conveying chain 2 firstly, and then the tobacco leaves 15 are compressed by the upper conveying chain 1. The utility model discloses a tobacco leaf conveyor belt, including conveyor chain 2, fixed plate 8, backup pad 9, a plurality of closing device 3 is installed to the position department that lies in the inside of last conveyor chain 1 on the casing of unit, and backup pad 9 is installed to fixed plate 8 top, the array is installed on last backup pad 9 and is used for pressing the lower half of last conveyor chain 1 and the first half of lower conveyor chain 2 mutually, the lower support plate 10 is installed to the position department that lies in the inside of lower conveyor chain 2 on the casing of unit, lower support plate 10 is used for supporting the first half of lower conveyor chain 2, in order to avoid lower conveyor chain 2 to take place flagging, thereby guarantee that conveyor chain 1 and lower conveyor chain 2 can normally press from both sides tight conveying tobacco leaf 15. In this embodiment, the pressing device 3 is a spring type pressing device 30, the spring type pressing device 31 includes a sleeve 301, a fixing nut 302, an adjusting bolt 303, a sliding rod 304, a pressure spring 305, a roller frame 306, and a pressing roller 307, wherein the sleeve 301 is fixedly installed on the upper support plate 9, the fixing nut 302 is installed at the top of the sleeve 301, the adjusting bolt 303 is installed on the fixing nut 302 and extends into the sleeve 301, the sliding rod 304 is installed inside the sleeve 301 through the adjusting bolt 303, a through hole convenient for the sliding rod 304 to pass through is formed in the upper support plate 9, the lower end of the sliding rod 304 is connected with the pressure spring 305, the lower end of the pressure spring 305 is connected with the roller frame 306, the pressing roller 307 is installed on the roller frame 306, and the pressing roller 307 is in contact with the lower half portion of the upper conveying chain 1. When the thicknesses of the tobacco leaves 15 are not consistent, the gap between the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 can be adjusted by the adjusting action of the pressure spring 305 while the upper conveying chain 1 is ensured to be pressed by the pressing roller 307, so that the tobacco leaves 15 with different thicknesses can smoothly pass through, the blockage is avoided, and the tobacco leaves 15 can be clamped in the conveying and threshing processes; the upper conveying chain 1 is pressed through the pressing roller 307, so that the pressing roller 307 can rotate along with the upper conveying chain 1 in the operation process of the upper conveying chain 1, the friction force between the pressing roller 307 and the upper conveying chain 1 is reduced, the interference of the pressing roller 307 on the normal operation of the upper conveying chain 1 is avoided, in order to ensure the reliability of the pressing of the upper conveying chain 1 and avoid the slipping of the pressing roller 307 and the upper conveying chain 1, the outer edge of the pressing roller 307 adopts a groove-shaped structure which is convenient for pressing a roller on the upper conveying chain 1; the mounting height of the sliding rod 304 is adjusted through the adjusting bolt 303, so that the mounting height of the pressing roller 307 is changed, the gap between the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 is adjusted, and the tobacco leaves 15 with different thicknesses can be placed conveniently.
The lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 are pressed by the spring type pressing device 30, so that the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 clamp the tobacco leaves 15, and the tobacco leaves 15 are prevented from falling off from the upper conveying chain 1 and the lower conveying chain 2 in the conveying and threshing processes; meanwhile, the spring type pressing device 30 can adjust the distance between the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 in real time according to the thickness of the tobacco leaves 15, so that the upper conveying chain 1 and the lower conveying chain 2 are prevented from being blocked and stuck when the placed tobacco leaves 15 are thick, the threshing quality is guaranteed, and the threshing efficiency is improved.
Example two
As shown in fig. 1 to 5, the elastically pressing chain type tobacco leaf conveying device comprises an upper conveying chain 1, a lower conveying chain 2, a pressing device 3, an upper chain wheel 4, a lower chain wheel 5, a first motor 6, a second motor 7, a fixing plate 8, an upper supporting plate 9, a lower supporting plate 10, a vertical plate 11, a mounting frame 12, a tension wheel 13 and a connecting rod 14. The tobacco leaf threshing machine is characterized in that the upper conveying chain 1 is in driving connection with a first motor 6 through an upper chain wheel 4, the lower conveying chain 2 is in driving connection with a second motor 7 through a lower chain wheel 5, the upper conveying chain 1 is arranged above the lower conveying chain 2, tobacco leaves 15 needing threshing are placed between the upper conveying chain 1 and the lower conveying chain 2, the upper conveying chain 1 and the lower conveying chain 2 are clamped to complete conveying, the length of the left end and the right end of the lower conveying chain 2 is larger than that of the left end and the right end of the upper conveying chain 1, the tobacco leaves 15 are placed on the lower conveying chain 2 firstly, and then the tobacco leaves 15 are compressed by the upper conveying chain 1. The tobacco leaf conveying machine is characterized in that a fixing plate 8 is installed at a position inside an upper conveying chain 1 on a machine shell of the machine set, a plurality of pressing devices 3 are installed on the fixing plate 8 in an array mode and used for pressing the lower half portion of the upper conveying chain 1 and the upper half portion of a lower conveying chain 2 tightly, a lower supporting plate 10 is installed at a position inside the lower conveying chain 2 on the machine shell of the machine set, the lower supporting plate 10 is used for supporting the upper half portion of the lower conveying chain 2 and avoiding the lower conveying chain 2 from sagging, and therefore tobacco leaves 15 can be conveyed through the upper conveying chain 1 and the lower conveying chain 2 in a normally clamped mode. In this embodiment, the pressing device 3 is a leaf spring type pressing device 31, the leaf spring type pressing device 31 includes a leaf spring 311, a fixing bolt 312, a screw 313 and a pressing plate 314, wherein, in order to facilitate the leaf spring 311 to have a space capable of moving up and down while pressing the upper conveying chain 1, so as to adjust the distance between the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 in real time according to the thickness of the tobacco leaves 15, the leaf spring 311 is made of an elastic plate material with a "bracket" structure, the upper end of the leaf spring 311 is mounted on the fixing plate 8 through the fixing bolt 312, the lower end of the leaf spring 311 presses the lower half part of the upper conveying chain 1 through the pressing plate 314, and thus the leaf spring 311 is obliquely mounted between the fixing plate 8 and the upper conveying chain 1; when the thicknesses of the tobacco leaves 15 are not consistent, the thicker tobacco leaves 15 support the elastic sheets 311 upwards to increase the space between the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2, so that the tobacco leaves 15 smoothly pass through the elastic sheets to avoid blockage, and meanwhile, the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 are pressed tightly under the pressure action of the elastic sheets 311, so that the tobacco leaves 15 with different thicknesses can be clamped tightly in the conveying and threshing processes; in order to ensure that the elastic sheet 311 is reliably pressed on the upper conveying chain 1 and prevent the upper conveying chain 1 from slipping between the elastic sheet 311 and the upper conveying chain 1 to cause the upper conveying chain 1 to deviate, a pressing plate 314 is fixedly mounted at the bottom of the lower end of the elastic sheet 311 through a screw 313, and the pressing plate 314 is of a groove-shaped structure convenient for pressing rollers on the upper conveying chain 1.
The lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 are pressed by the elastic sheet type pressing device 31, so that the tobacco leaves 15 are clamped by the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2, and the tobacco leaves 15 are prevented from falling off from the upper conveying chain 1 and the lower conveying chain 2 in the conveying and threshing processes; meanwhile, the elastic sheet type pressing device 31 can adjust the distance between the lower half part of the upper conveying chain 1 and the upper half part of the lower conveying chain 2 in real time according to the thickness of the tobacco leaves 15, so that the upper conveying chain 1 and the lower conveying chain 2 are prevented from being blocked and stuck when the placed tobacco leaves 15 are thick, the threshing quality is guaranteed, and the threshing efficiency is improved.
In the present invention, as shown in fig. 1, it is preferable that a mounting bracket 12 is further installed on the upper support plate 9, a link 14 is installed on the mounting bracket 12, the link 14 is rotatable around the mounting bracket 12, and a tension wheel 13 is installed on the link 14. Install mounting bracket 12 at the both ends of last backup pad 9 and intermediate position, install connecting rod 14 on the mounting bracket 12, tensioning wheel 13 is installed to connecting rod 14 outer end, make connecting rod 14 can rotate around mounting bracket 12, thereby adjust the mounting height of tensioning wheel 13 through rotating connecting rod 14, and then adjust the tensioning force of last conveying chain 1 that tensioning wheel 13 is right, carry out the tensioning adjustment to last conveying chain 1 through tensioning wheel 13, so that guarantee to go up conveying chain 1 and lower conveying chain 2 and normally press from both sides tight and carry tobacco leaf 15.
In the present invention, as shown in fig. 2 and 5, it is preferable that a pad 16 is fixedly installed above the lower support plate 10 by a screw 313, and the pad 16 has a groove-shaped structure for facilitating contact with the roller of the lower conveyor chain 2. In order to prevent the lower conveying chain 2 from slipping with the lower support plate 10 to make the lower conveying chain 2 offset, a backing plate 16 is fixedly mounted above the lower support plate 10 through a screw 313, and meanwhile, the backing plate 16 adopts a groove-shaped structure which is convenient to contact with a roller on the lower conveying chain 2, so that the lower conveying chain 2 is convenient to limit, and the effect of preventing the lower conveying chain 2 from offsetting is achieved.
In the present invention, as shown in fig. 1 and 4, preferably, risers 11 for reinforcing the upper support plate 9 and the lower support plate 10 are disposed below the upper support plate 9 and the lower support plate 10, and the risers 11 are mounted on the casing of the unit. In order to ensure that the upper supporting plate 9 and the lower supporting plate 10 are stably installed, a vertical plate 11 is arranged below the upper supporting plate 9 and the lower supporting plate 10, and the vertical plate 11 is installed on a machine shell of the machine set so as to reinforce and support the upper supporting plate 9 and the lower supporting plate 10.
The upper conveying chain is arranged above the lower conveying chain, the fixing plate and the upper supporting plate are arranged at the position inside the upper conveying chain, the pressing device is arranged on the fixing plate and the upper supporting plate and used for pressing the lower half part of the upper conveying chain, the lower supporting plate is arranged inside the lower conveying chain and used for supporting the upper half part of the lower conveying chain, the lower half part of the upper conveying chain is pressed with the upper half part of the lower conveying chain through the pressing device, so that the lower half part of the upper conveying chain and the upper half part of the lower conveying chain clamp tobacco leaves, the tobacco leaves are prevented from falling off from the upper conveying chain and the lower conveying chain in the conveying and threshing processes, the distance between the lower half part of the upper conveying chain and the upper half part of the lower conveying chain is adjusted in real time according to the thickness of the tobacco leaves through the pressing device, and therefore the situation that the upper conveying chain and the lower conveying chain are blocked and the lower conveying chain are avoided when the placed tobacco leaves are thick, The leaf beating machine is locked, so that the leaf beating quality is guaranteed, and the leaf beating efficiency is improved.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, while the utility model has been described in detail with reference to the foregoing preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an elasticity compresses tightly chain formula tobacco leaf conveyor which characterized in that: the elastically-compressed chain type tobacco leaf conveying device comprises an upper conveying chain (1), a lower conveying chain (2), a compressing device (3), an upper chain wheel (4), a lower chain wheel (5), a first motor (6), a second motor (7), a fixing plate (8), an upper supporting plate (9) and a lower supporting plate (10), wherein the upper conveying chain (1) is in driving connection with the first motor (6) through the upper chain wheel (4), the lower conveying chain (2) is in driving connection with the second motor (7) through the lower chain wheel (5), the upper conveying chain (1) is arranged above the lower conveying chain (2), the lengths of the left end and the right end of the lower conveying chain (2) are larger than those of the left end and the right end of the upper conveying chain (1), tobacco leaves (15) are placed between the upper conveying chain (1) and the lower conveying chain (2), and the fixing plate (8) is installed on a machine shell of a machine set and is located in the position inside the upper conveying chain (1), and install backup pad (9) above fixed plate (8), fixed plate (8) all are used for installing closing device (3) with last backup pad (9), and closing device (3) are used for compressing tightly the latter half of last conveying chain (1), conveying chain (2) inside is provided with lower support plate (10) that are used for supporting the first half of lower conveying chain (2), and lower support plate (10) are installed on the casing of unit.
2. An elastically biased chain tobacco leaf conveyor according to claim 1, wherein: closing device (3) are spring closing device (30), spring closing device (30) include sleeve (301), fixation nut (302), adjusting bolt (303), slide bar (304), pressure spring (305), roller frame (306), pinch roller (307), sleeve (301) fixed mounting is on last backup pad (9), and sleeve (301) top installs adjusting bolt (303) through fixation nut (302), slide bar (304) are installed inside sleeve (301) through adjusting bolt (303), and slide bar (304) lower extreme is connected with pressure spring (305), and pressure spring (305) lower extreme is connected with roller frame (306), install pinch roller (307) on roller frame (306), and the outer fringe of pinch roller (307) is for compressing tightly the groove type structure of the roller on the conveying chain (1).
3. An elastically biased chain tobacco leaf conveyor according to claim 1, wherein: the pressing device (3) is a spring plate type pressing device (31), the spring plate type pressing device (31) comprises a spring plate (311), a fixing bolt (312), a screw (313) and a pressing plate (314), the spring plate (311) is an elastic plate of a 'drawing type', the upper end of the spring plate (311) is installed on the fixing plate (8) through the fixing bolt (312), the lower end of the spring plate is fixedly provided with the pressing plate (314) through the screw (313), and the pressing plate (314) is of a groove-shaped structure which is convenient for pressing rollers on the upper conveying chain (1).
4. An elastically biased chain tobacco leaf conveyor according to claim 1, wherein: the upper supporting plate (9) is further provided with an installation frame (12), the installation frame (12) is provided with a connecting rod (14), the connecting rod (14) can rotate around the installation frame (12), and the connecting rod (14) is provided with a tensioning wheel (13).
5. An elastically biased chain tobacco leaf conveyor according to claim 1, wherein: and a base plate (16) is fixedly arranged above the lower supporting plate (10) through a screw (313), and the base plate (16) is of a groove-shaped structure which is convenient to contact with a roller on the lower conveying chain (2).
6. An elastically pressing chain type tobacco conveying device according to claim 4 or 5, wherein: go up backup pad (9) and bottom suspension fagging (10) below and all be provided with riser (11) that are used for consolidating backup pad (9) and bottom suspension fagging (10), riser (11) are installed on the casing of unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123256905.XU CN216784659U (en) | 2021-12-23 | 2021-12-23 | Elastically-compressed chain type tobacco conveying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123256905.XU CN216784659U (en) | 2021-12-23 | 2021-12-23 | Elastically-compressed chain type tobacco conveying device |
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| CN216784659U true CN216784659U (en) | 2022-06-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256488A (en) * | 2022-08-02 | 2022-11-01 | 江苏恒烽显示科技有限公司 | Continuous equidistant cutting machine for manufacturing LED backlight lamp strips and using method thereof |
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2021
- 2021-12-23 CN CN202123256905.XU patent/CN216784659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256488A (en) * | 2022-08-02 | 2022-11-01 | 江苏恒烽显示科技有限公司 | Continuous equidistant cutting machine for manufacturing LED backlight lamp strips and using method thereof |
| CN115256488B (en) * | 2022-08-02 | 2024-01-30 | 江苏恒烽显示科技有限公司 | Continuous equidistant cutting machine for manufacturing LED backlight lamp strips and use method thereof |
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