CN109230222B - Intermittent conveying mechanism for conveying belt - Google Patents
Intermittent conveying mechanism for conveying belt Download PDFInfo
- Publication number
- CN109230222B CN109230222B CN201710555512.8A CN201710555512A CN109230222B CN 109230222 B CN109230222 B CN 109230222B CN 201710555512 A CN201710555512 A CN 201710555512A CN 109230222 B CN109230222 B CN 109230222B
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- CN
- China
- Prior art keywords
- belt
- synchronous belt
- conveying
- roller
- conveying belt
- 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.)
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Classifications
-
- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/20—Making of laminated, multi-layered, stuffed or hollow foodstuffs, e.g. by wrapping in preformed edible dough sheets or in edible food containers
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
Abstract
The invention discloses a conveying belt intermittent conveying mechanism, which comprises a supporting belt mechanism, a conveying belt, a large gear, a bevel gear, a synchronous belt driven wheel, a pinion, a synchronous belt driving wheel, a synchronous belt, a left bracket, a tension spring, a pinch roller combination, a conveying belt roller, a right bracket, a cam, a fixed shaft and a driving shaft, wherein both ends of the driving shaft are supported by the left bracket and the right bracket, one end of the driving shaft is coaxially fixed with the bevel gear and the large gear, the other end of the driving shaft is connected with the cam by a key, and the conveying belt roller is hinged on the driving shaft by a bearing; the synchronous belt driven wheel is fixed at one end of the conveyor belt roller, the synchronous belt driving wheel and the pinion are coaxially fixed on the fixed shaft, and the synchronous belt driving wheel drives the synchronous belt driven wheel through the synchronous belt so as to drive the conveyor belt roller to rotate; two ends of the pinch roller assembly are respectively hinged on the left bracket and the right bracket and are tightly pressed on the synchronous belt through the tension spring. The invention changes the movement mode of the conveying belt and solves the problems of oblique top and unattractive appearance of the steamed stuffed bun caused by the movement of the conveying belt.
Description
Technical Field
The invention relates to a conveyer belt intermittent conveying mechanism, in particular to a conveyer belt intermittent conveying mechanism for a steaming machine, and belongs to the technical field of cooking machinery.
Background
The conveying mechanism of the steaming and packing machine is arranged below the molding mechanism of the steaming and packing machine, and the steamed and packed products fall on the conveying belt after being molded and are conveyed forwards by the conveying belt. Conveying mechanism of steaming and packing machine on the market (as shown in figure 1): the automatic steaming machine comprises a driving roller 18, a press roller bracket 19, a supporting belt roller 20, a conveying belt 2, a cam 15 and a transmission rod 23, wherein the driving roller 18 is driven by a primary transmission mechanism to rotate, so that the conveying belt 2 moves at a uniform speed, meanwhile, the cam 15 connected with the driving roller 18 is driven to rotate, the press roller bracket 19 and the supporting belt roller 20 are driven to move up and down by the quick return characteristic of the cam 15, a steaming bag falling down by a forming mechanism is supported, after the steaming bag is pinched off, the supporting belt mechanism falls down and is conveyed forwards by the conveying belt, the steaming bag is supported by the conveying belt in the pinching off process, and meanwhile, the conveying belt moves forwards at a uniform speed all the time, so that the situation that the top of the steaming bag is inclined after falling on the conveying belt is caused, and the appearance of the steaming bag is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a conveyor belt intermittent conveying mechanism aiming at the defects existing in the prior art.
In order to solve the technical problem, the invention provides a conveying belt intermittent conveying mechanism which comprises a supporting belt mechanism, a conveying belt, a large gear, a bevel gear, a synchronous belt driven wheel, a pinion, a synchronous belt driving wheel, a synchronous belt, a left support, a tension spring, a pinch roller combination, a conveying belt roller, a right support, a cam, a fixed shaft and a driving shaft, wherein two ends of the driving shaft are supported by the left support and the right support, one end of the driving shaft is coaxially fixed with the bevel gear and the large gear, the other end of the driving shaft is connected with the cam by a key, and the conveying belt roller is hinged on the driving shaft by a bearing; the synchronous belt driven wheel is fixed at one end of the conveyor belt roller, the synchronous belt driving wheel and the pinion are coaxially fixed on the fixed shaft, and the synchronous belt driving wheel drives the synchronous belt driven wheel through the synchronous belt so as to drive the conveyor belt roller to rotate; two ends of the pinch roller assembly are respectively hinged on the left bracket and the right bracket and are tightly pressed on the synchronous belt through a tension spring.
The pinch roller combination is provided with a pressing plate and a pinch roller, the pinch roller is tightly pressed on the synchronous belt through a tension spring, the cam drives the belt supporting mechanism to upwards lift up, the pressing plate is stressed, the other end of the pinch roller combination drives the pinch roller to upwards lift up, the synchronous belt is separated from the driving wheel of the synchronous belt, the conveying belt roller stops rotating, and the conveying belt realizes intermittent conveying.
The fixed shaft is hinged on the left bracket through a bearing.
The transmission combination of the synchronous belt also comprises a synchronous belt intermediate wheel, and the synchronous belt intermediate wheel and a synchronous belt driven wheel are respectively arranged at two sides of the synchronous belt driving wheel.
The beneficial effects are that: the invention changes the motion mode of the conveying belt from continuous uniform motion to intermittent motion, when the supporting belt mechanism supports the steamed bread, the conveying belt stops moving, after the steamed bread is pinched off, the supporting belt mechanism falls down, the conveying belt conveys forwards, and the problems of skew top and unattractive appearance of the steamed bread caused by the motion of the conveying belt are solved.
Drawings
FIG. 1 is a schematic diagram of a prior art conveying mechanism of a steaming machine;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic top view of the structure of the present invention;
fig. 4 is a schematic structural view of a transmission structure of the present invention.
In the figure: 1 supporting belt mechanism, 2 conveyer belt, 3 big gear, 4 bevel gear, 5 hold-in range follower, 6 pinion, 7 hold-in range action wheel, 8 hold-in range, 9 left socle, 10 hold-in range intermediate gear, 11 extension spring, 12 pinch roller combination, 13 conveyer belt roller, 14 right socle, 15 cam, 16 fixed axle, 17 driving shaft, 18 clamp plate, 19 pinch roller, 20 driving roller, 21 compression roller support, 22 supporting belt roller, 23 transfer line.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Fig. 2 is a schematic diagram of the structure of the present invention.
Fig. 3 shows a schematic top view of the structure of the present invention.
The invention comprises a supporting belt mechanism 1, a conveying belt 2, a large gear 3, a bevel gear 4, a synchronous belt driven wheel 5, a small gear 6, a synchronous belt driving wheel 7, a synchronous belt 8, a left bracket 9, a tension spring 11, a pinch roller combination 12, a conveying belt roller 13, a right bracket 14, a cam 15, a fixed shaft 16 and a driving shaft 17.
The two ends of the driving shaft 17 are supported by the left support 9 and the right support 14, one end of the driving shaft 17 is coaxially fixed with the bevel gear 4 and the large gear 3, the other end of the driving shaft is connected with the cam 15 through a key, and the conveying belt roller 13 is hinged on the driving shaft 17 through a bearing.
The synchronous belt driven wheel 5 is fixed at one end of the conveying belt roller 13, the synchronous belt driving wheel 7 and the pinion 6 are coaxially fixed on the fixed shaft 16, and the synchronous belt driving wheel 7 drives the synchronous belt driven wheel 5 through the synchronous belt 8 so as to drive the conveying belt roller 13 to rotate.
Two ends of the pinch roller combination 12 are respectively hinged on the left bracket 9 and the right bracket 14 and are tightly pressed on the synchronous belt 8 through the tension spring 11.
The pinch roller combination 12 is provided with a pressing plate 18 and a pinch roller 19, the pinch roller 19 is tightly pressed on the synchronous belt 8 through the tension spring 11, the cam 15 drives the belt supporting mechanism 1 to upwards lift, the pressing plate 18 is stressed, the other end of the pinch roller combination 12 drives the pinch roller 19 to upwards lift, the synchronous belt 8 is separated from the synchronous belt driving wheel 7, the conveying belt roller 13 stops rotating, and the conveying belt 2 realizes intermittent conveying.
The fixed shaft 16 is hinged on the left bracket 9 through a bearing.
The transmission combination of the synchronous belt 8 also comprises a synchronous belt intermediate wheel 10, and the synchronous belt intermediate wheel 10 and the synchronous belt driven wheel 5 are respectively arranged at two sides of the synchronous belt driving wheel 7.
The working principle of the invention is as follows:
fig. 4 is a schematic structural view of a transmission structure of the present invention.
The power is transmitted to a driving shaft 17 through a bevel gear 4 to drive a large gear 3 and a cam 15 to coaxially rotate; the large gear 3 drives the small gear 6 and the synchronous belt driving wheel 7 to rotate, the pinch roller 19 of the pinch roller combination 12 is tightly pressed on the synchronous belt 8 under the tensile force of the stretching spring 11, the synchronous belt driving wheel 7 is meshed with the synchronous belt 8, and the conveyer belt roller 13 is driven to rotate, and the conveyer belt 2 moves; when the cam 15 rotates to enable the belt supporting mechanism 1 to be lifted upwards, a pressing plate 18 at one end of the pressing wheel combination 12 is stressed to rotate, the other end of the pressing wheel combination 12 overcomes the tension spring 11 to drive the pressing wheel 19 to lift upwards, the synchronous belt driving wheel 7 is separated from the synchronous belt 8, power is not transmitted to the conveying belt roller 13 through the synchronous belt 8 any more, the conveying belt roller 13 stops rotating, and the conveying belt 2 stops moving; then, under the action of the tension spring 11, the pinch roller 19 is pressed on the synchronous belt 8 again, and the synchronous belt driving wheel 7 is meshed with the synchronous belt 8 to drive the conveyer belt roller 13 to rotate, so that the conveyer belt 2 realizes intermittent motion.
The center of the cam 15 presses down the rear part of the transmission rod of the belt supporting mechanism 1, the belt supporting mechanism 1 supports the conveying belt 2 and just receives the fallen steamed bread, the flower pinching part pinches the steamed bread and pinches the lace to form the steamed bread, and the conveying belt 2 is in a stop state at the moment, so that the problem of irregular appearance of the steamed bread caused by continuous movement of the conveying belt 2 to drag the steamed bread is avoided; when the cam 15 rotates to be separated from contact with the rear part of the transmission rod of the supporting belt mechanism 1, the supporting belt mechanism 1 falls down, the front end of the pressing wheel combination 12 is pulled downwards by the pressing wheel combination 12 by virtue of the tension force of the tension spring 11, the pressing wheel 19 presses the synchronous belt 8, power can be transmitted to the conveying belt roller 13 through the synchronous belt 8, the conveying belt roller 13 rotates to drive the conveying belt 2 to move, and the pinched steamed bread is conveyed to the front end to enter the next procedure.
The invention changes the motion mode of the conveying belt from continuous uniform motion to intermittent motion, when the supporting belt mechanism supports the steamed bread, the conveying belt stops moving, after the steamed bread is pinched off, the supporting belt mechanism falls down, the conveying belt conveys forwards, and the problems of skew top and unattractive appearance of the steamed bread caused by the motion of the conveying belt are solved.
The above-described embodiments of the invention are intended to be examples only, and not to be limiting, and all changes that come within the scope of the invention or equivalents thereto are intended to be embraced thereby.
Claims (1)
1. The utility model provides a conveyer belt intermittent type conveying mechanism which characterized in that: the automatic lifting device comprises a supporting belt mechanism (1), a conveying belt (2), a large gear (3), a bevel gear (4), a synchronous belt driven wheel (5), a pinion (6), a synchronous belt driving wheel (7), a synchronous belt (8), a left support (9), a tension spring (11), a pinch roller combination (12), a conveying belt roller (13), a right support (14), a cam (15), a fixed shaft (16) and a driving shaft (17), wherein two ends of the driving shaft (17) are supported by the left support (9) and the right support (14), one end of the driving shaft (17) is coaxially fixed with the bevel gear (4) and the large gear (3), the other end of the driving shaft is connected with the cam (15) through keys, and the conveying belt roller (13) is hinged on the driving shaft (17) through a bearing; the synchronous belt driven wheel (5) is fixed at one end of the conveying belt roller (13), the synchronous belt driving wheel (7) and the pinion (6) are coaxially fixed on the fixed shaft (16), and the synchronous belt driving wheel (7) drives the synchronous belt driven wheel (5) through the synchronous belt (8) to further drive the conveying belt roller (13) to rotate; two ends of the pinch roller assembly (12) are respectively hinged on the left bracket (9) and the right bracket (14) and are tightly pressed on the synchronous belt (8) through the tension spring (11); the pinch roller assembly (12) is provided with a pressing plate (18) and a pinch roller (19), the pinch roller (19) is tightly pressed on the synchronous belt (8) through a tension spring (11), the cam (15) drives the belt supporting mechanism (1) to upwards lift, the pressing plate (18) is stressed, the other end of the pinch roller assembly (12) drives the pinch roller (19) to upwards lift, the synchronous belt (8) is separated from the synchronous belt driving wheel (7), the conveying belt roller (13) stops rotating, and the conveying belt (2) realizes intermittent conveying; the fixed shaft (16) is hinged on the left bracket (9) through a bearing; the transmission combination of the synchronous belt (8) further comprises a synchronous belt intermediate wheel (10), and the synchronous belt intermediate wheel (10) and the synchronous belt driven wheel (5) are respectively arranged at two sides of the synchronous belt driving wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555512.8A CN109230222B (en) | 2017-07-10 | 2017-07-10 | Intermittent conveying mechanism for conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555512.8A CN109230222B (en) | 2017-07-10 | 2017-07-10 | Intermittent conveying mechanism for conveying belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109230222A CN109230222A (en) | 2019-01-18 |
| CN109230222B true CN109230222B (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555512.8A Active CN109230222B (en) | 2017-07-10 | 2017-07-10 | Intermittent conveying mechanism for conveying belt |
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| Country | Link |
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| CN (1) | CN109230222B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498392B (en) * | 2020-05-06 | 2021-06-08 | 安徽百源智能科技有限公司 | Machining conveying device with pause capacity |
| CN112644974B (en) * | 2020-12-22 | 2022-05-06 | 浙江爱马斯智能装备股份有限公司 | Adjustable positioning mechanism for assembly line with high machining uniformity |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944100A (en) * | 1960-07-29 | 1963-12-11 | Council Scient Ind Res | Control of endless conveyor belts |
| JPH08217229A (en) * | 1995-02-14 | 1996-08-27 | Shirayanagishiki Senkaki Kk | High speed alignment supply device for lump-form fruit and vegetable |
| CN2263059Y (en) * | 1996-07-01 | 1997-09-24 | 陈信福 | Trademark correcting machine |
| TW200829306A (en) * | 2007-01-02 | 2008-07-16 | Strength Master Fitness Tech Co Ltd | Hand and leg exercising device |
| CN205469985U (en) * | 2016-02-04 | 2016-08-17 | 青岛理工大学 | Steamed crab is carried and is ajusted device |
| JP2017075045A (en) * | 2015-10-16 | 2017-04-20 | 株式会社ジェッター | Belt conveyor device |
-
2017
- 2017-07-10 CN CN201710555512.8A patent/CN109230222B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944100A (en) * | 1960-07-29 | 1963-12-11 | Council Scient Ind Res | Control of endless conveyor belts |
| JPH08217229A (en) * | 1995-02-14 | 1996-08-27 | Shirayanagishiki Senkaki Kk | High speed alignment supply device for lump-form fruit and vegetable |
| CN2263059Y (en) * | 1996-07-01 | 1997-09-24 | 陈信福 | Trademark correcting machine |
| TW200829306A (en) * | 2007-01-02 | 2008-07-16 | Strength Master Fitness Tech Co Ltd | Hand and leg exercising device |
| JP2017075045A (en) * | 2015-10-16 | 2017-04-20 | 株式会社ジェッター | Belt conveyor device |
| CN205469985U (en) * | 2016-02-04 | 2016-08-17 | 青岛理工大学 | Steamed crab is carried and is ajusted device |
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| Publication number | Publication date |
|---|---|
| CN109230222A (en) | 2019-01-18 |
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