Full-automatic tower of proofing
阅读说明:本技术 一种全自动醒发塔 (Full-automatic tower of proofing ) 是由 唐德权 于 2019-11-27 设计创作,主要内容包括:本发明提供了一种全自动醒发塔,包括框架、安装在框架上的推动装置、下降装置、驱动下降装置的驱动组件,推动装置包括安装在框架顶部的支架、驱动电机、安装在支架上的第一主动链轮和第一从动链轮、套绕在第一主动链轮和第一从动链轮上的第一链条、均匀安装在第一链条上的多个拨片,下降装置包括安装在框架顶部两侧的转轴、安装在转轴上的第二主动链轮、位于第二主动链轮的下方且安装在框架上的第二从动链轮、套绕在第二主动链轮和第二从动链轮上的第二链条、均匀安装在第二链条上的多个塔片。本发明解决人工搬运烤盘进行醒发的模式,操作方便,生产速度快、自动化程度高,完全实现了无人化、自动化,提高了生产线的效率。(The invention provides a full-automatic fermentation tower which comprises a frame, a pushing device, a descending device and a driving assembly, wherein the pushing device is installed on the frame, the descending device drives the descending device to drive the driving assembly, the pushing device comprises a support installed at the top of the frame, a driving motor, a first driving chain wheel and a first driven chain wheel which are installed on the support, a first chain and a plurality of shifting pieces, the first chain is wound on the first driving chain wheel and the first driven chain wheel in a sleeved mode, the shifting pieces are evenly installed on the first chain, the descending device comprises rotating shafts installed on two sides of the top of the frame, a second driving chain wheel installed on the rotating shafts, a second driven chain wheel located below the second driving chain wheel and installed on the frame, a second chain and a plurality of tower pieces, the second chain is evenly installed on the second chain, and. The baking tray fermentation device solves the problem of a mode of carrying baking trays manually for fermentation, is convenient to operate, high in production speed and high in automation degree, completely realizes unmanned and automatic operation, and improves the efficiency of a production line.)
1. The full-automatic proofing tower is characterized by comprising a frame, a pushing device, a descending device and a driving assembly, wherein the pushing device is installed on the frame and used for pushing a baking tray, the descending device is used for driving the baking tray to move downwards, the driving assembly is used for driving the descending device to work, the pushing device comprises a support installed at the top of the frame, a first driving chain wheel and a first driven chain wheel which are rotatably installed on the support, a first chain which is sleeved on the first driving chain wheel and the first driven chain wheel, and a plurality of shifting pieces which are installed on the first chain and are uniformly arranged along the outer side direction of the first chain, the pushing device further comprises a driving motor which is installed on the support and used for driving the first driving chain wheel to rotate, and the descending device comprises rotating shafts rotatably installed on two sides of the top of the frame, a second driving chain wheel installed on the rotating shafts, a second driven chain wheel which is located below the second driving chain wheel and rotatably installed on the frame, The second chain is wound on the second driving chain wheel and the second driven chain wheel in a sleeved mode, and the plurality of tower pieces which are uniformly installed on the second chain and used for supporting the baking tray are arranged.
2. The full-automatic fermentation tower according to claim 1, wherein a push plate is provided at one end of the shifting piece away from the first chain, and a hollow cylindrical shifting head for pushing the baking tray is provided at each of two ends of the push plate.
3. The full-automatic fermentation tower according to claim 1, wherein the number of the first driving sprocket and the first driven sprocket is two, the two first driving sprockets are respectively chain-driven connected with the two first driven sprockets through the first chain, the shift plate comprises a bottom plate, a first shift plate through shaft, a second shift plate through shaft and two vertical plates, the two vertical plates are respectively and vertically fixed at two ends of the bottom plate, the vertical plates are provided with two through holes, one through hole is a circular hole, the other through hole is a long hole, one end of the first shift plate through shaft is connected with a first chain, the other end of the first shift plate through shaft sequentially passes through the circular holes on the two vertical plates and then is connected with the other first chain, one end of the second shift plate through shaft is connected with a first chain, the other end of the second shift plate through shaft sequentially passes through the long holes on the two vertical plates and then is connected with the other first chain, the second shift plate through shaft can slide along the long hole, the push plate is fixed at one end of the vertical plate far away from the bottom plate.
4. The fully automatic proofing tower of claim 3, wherein the elongated hole is located behind the circular hole in the first chain running direction.
5. The full-automatic fermentation tower according to claim 3, wherein the shifting piece further comprises two shaft snap springs, one end of the first shifting piece penetrating through the shaft is connected with a first chain, the other end of the first shifting piece penetrates through the shaft snap springs, round holes in the two vertical plates and the other shaft snap spring in sequence and then is connected with the other first chain, and the two shaft snap springs are respectively abutted against the two vertical plates.
6. The full-automatic fermentation tower according to claim 1, wherein the driving assembly comprises a dual-output-shaft motor and two speed reducers, output shafts of the two speed reducers are respectively connected with one ends of the two rotating shafts through couplers, the two speed reducers are both mounted on the frame, the dual-output-shaft motor is fixed on the frame and is located between the two speed reducers, and the two output shafts of the dual-output-shaft motor are respectively in chain transmission connection with input shafts of the two speed reducers.
7. The full-automatic fermentation tower according to claim 1, wherein the rotating shaft comprises a first shaft section, a second shaft section and a tubular sleeve for connecting the first shaft section and the second shaft section, the tubular sleeve has an axial hole formed along a central axis of the tubular sleeve, the cross section of the axial hole is polygonal, the first shaft section and the second shaft section are respectively inserted from two ends of the axial hole, a portion of the first shaft section inserted into the axial hole is a first insertion section, a portion of the second shaft section inserted into the axial hole is a second insertion section, and the cross sections of the first insertion section and the second insertion section are both polygonal corresponding to the axial hole.
8. The full-automatic fermentation tower according to claim 7, wherein the tubular sleeve comprises a first clamping portion and a second clamping portion, a first locking hole is formed in the first clamping portion, a second locking hole corresponding to the first locking hole is formed in the second clamping portion, and the first shaft section and the second shaft section inserted into the tubular sleeve are locked through fastening after bolts penetrate through the first locking hole and the second locking hole.
9. The fully automatic proofing tower of claim 1, wherein a protective sleeve is fastened to the tower piece.
10. The full-automatic fermentation tower according to claim 1, wherein the frame is provided with guard bars at two ends corresponding to the axial direction of the rotating shaft.
Technical Field
The invention belongs to food processing machinery, and particularly relates to a full-automatic proofing tower.
Background
In the processing process of food such as dried meat floss cakes, moon cakes and the like, proofing operation is usually needed, and proofed food is conveyed to a specified position so as to facilitate subsequent baking operation.
In the conventional food proofing operation, generally, a baking tray filled with food is directly conveyed manually, and the baking tray is conveyed into a proofing room for proofing, however, the operation methods have the following defects: under the plan of higher productivity, the working frequency of the baking area is correspondingly accelerated, if a proofing mode of manually carrying the baking tray is adopted, the supply speed of the baking area is slower, and the food production efficiency is correspondingly reduced; if the baking tray is manually carried to a proofing room for proofing, the hands of people directly grab the baking tray and are difficult to avoid the contact of hands and food, so the sanitary safety of the food is greatly reduced; a large amount of manual work is needed for carrying operation, the manual operation difficulty is high, and the labor cost is high.
Disclosure of Invention
The invention aims to provide a full-automatic proofing tower, which is used for conveying food after proofing, solves the problem of proofing mode of manually carrying baking trays, is convenient to operate, high in production speed and high in automation degree, completely realizes unmanned and automatic production and improves the efficiency of a production line.
The invention is realized by the following technical scheme:
a full-automatic fermentation tower comprises a frame, a pushing device arranged on the frame and used for pushing a baking tray, a descending device used for driving the baking tray to move downwards, and a driving assembly used for driving the descending device to work, wherein the pushing device comprises a support arranged at the top of the frame, a first driving chain wheel and a first driven chain wheel which are rotatably arranged on the support, a first chain sleeved on the first driving chain wheel and the first driven chain wheel, a plurality of shifting pieces arranged on the first chain, the plurality of shifting pieces are uniformly arranged along the outer side direction of the first chain, the pushing device further comprises a driving motor arranged on the support and used for driving the first driving chain wheel to rotate, the descending device comprises rotating shafts rotatably arranged at two sides of the top of the frame, a second driving chain wheel arranged on the rotating shafts, a second driven chain wheel which is positioned below the second driving chain wheel and rotatably arranged on the frame, and a second chain sleeved on the second driving chain wheel and the second driven chain wheel, And a plurality of tower pieces which are uniformly arranged on the second chain and used for supporting the baking tray.
Compared with the prior art, the invention has the beneficial effects that: the baking tray conveyed to the proofing tower is pushed into the frame of the proofing tower through the pushing device, and the baking tray is conveyed from the top of the frame to the bottom of the frame through the descending device, so that a proofing mode of manual carrying is not needed, the automation degree is high, the conveying speed is high, and the production efficiency of food processing is greatly improved; the manual operation is completely avoided, and the food sanitation and safety are improved; the full-automatic fermentation operation saves a large amount of labor cost; can proofed according to the productivity demand, the overware quantity of storing is many, convenient operation, production speed is fast, degree of automation is high.
Furthermore, a push plate is arranged at one end of the shifting sheet far away from the first chain, and two ends of the push plate are respectively provided with a hollow cylindrical shifting head for pushing the baking tray. The two ends of the push plate are provided with the shifting heads in the shape of a hollow cylinder, the baking tray is pushed by the two shifting heads together, the deformation of the baking tray is avoided, the baking tray is jumped by the push plate when the baking tray is pushed, and the stability of the baking tray is ensured.
Furthermore, the number of the first driving chain wheels and the number of the first driven chain wheels are two, the two first driving chain wheels are respectively in chain transmission connection with the two first driven chain wheels through first chains, each shifting piece comprises a bottom plate, a first shifting piece penetrating shaft, a second shifting piece penetrating shaft and two vertical plates, the two vertical plates are respectively and vertically fixed at two ends of the bottom plate, two through holes are formed in the vertical plates, one through hole is a round hole, the other through hole is a strip hole, one end of the first shifting piece penetrating shaft is connected with one first chain, the other end of the first shifting piece penetrating shaft penetrates through the round holes in the two vertical plates in sequence and is connected with the other first chain, one end of the second shifting piece penetrating shaft is connected with one first chain, the other end of the second shifting piece penetrates through the strip holes in the two vertical plates in sequence and is connected with the other first chain, the second shifting piece penetrating shaft can slide along the strip holes, and the push plate is fixed. The plectrum is supported by the two first chains, so that the stability of the plectrum can be ensured when the plectrum is stressed, and the plectrum is not easy to deform. And one of the through holes is designed into a long hole, so that when the shifting piece passes through the circumferential position of the first chain on the chain wheel, the situation that the shifting piece is blocked on the circumferential position of the first chain and cannot pass through due to the change of the distance between the first shifting piece penetrating shaft and the second shifting piece penetrating shaft is avoided.
Further, in the first chain running direction, the strip hole is positioned behind the round hole. The round hole is close to the push pedal in traffic direction's the place ahead, and first plectrum is worn the axle and can not be removed on the round hole, when the push pedal atress, is favorable to the holistic stability of plectrum.
Further, the plectrum still includes two for the axle jump rings, and the one end that first plectrum worn the axle is connected with a first chain, and the other end passes in proper order behind one for the axle jump ring, the round hole on two vertical boards and another for the axle jump ring to be connected with another first chain, two for the axle jump rings respectively with two vertical board butt. The shaft fixes the axial movement of the first shifting piece penetrating shaft by the clamp spring, and the first shifting piece penetrating shaft is prevented from moving towards the directions of the two sides of the vertical plate.
Furthermore, the driving assembly comprises a double-output-shaft motor and two speed reducers, output shafts of the two speed reducers are respectively connected with one ends of the two rotating shafts through couplers, the two speed reducers are both installed on the frame, the double-output-shaft motor is fixed on the frame and located between the two speed reducers, and the two output shafts of the double-output-shaft motor are respectively in transmission connection with input shaft chains of the two speed reducers. Two speed reducers are driven by a motor with double output shafts, so that the two rotating shafts are driven to rotate, the structure is compact, and the occupied space is small.
Further, the rotating shaft comprises a first shaft section, a second shaft section and a tubular sleeve used for connecting the first shaft section and the second shaft section, the tubular sleeve is provided with an axial hole formed along the central axis of the tubular sleeve, the cross section of the axial hole is polygonal, the first shaft section and the second shaft section are respectively inserted from two ends of the axial hole, the part of the first shaft section inserted into the axial hole is a first insertion section, the part of the second shaft section inserted into the axial hole is a second insertion section, and the cross sections of the first insertion section and the second insertion section are both polygonal corresponding to the axial hole. The cross-section of axial hole is the polygon in the tubulose sleeve, the outside profile of first section of inserting and second section of inserting suits with the inboard profile of axial hole, when guaranteeing that first section of axle drives the second section rotation, both axes are identical, transmission effect is good, can transmit bigger moment of torsion, make the length of pivot can reach more than 6 meters, thereby the length of frame and tower piece also can reach more than 6 meters, can place more overware on the tower piece and proof the process on the frame, improve production efficiency.
Further, the tubular sleeve comprises a first clamping portion and a second clamping portion, a first locking hole is formed in the first clamping portion, a second locking hole corresponding to the first locking hole is formed in the second clamping portion, the first locking hole and the second locking hole are penetrated through bolts and then fastened, and the first shaft section and the second shaft section which are inserted into the tubular sleeve are locked through the tubular sleeve. The tubular sleeve is divided into two parts which are connected through the bolt fastening, so that the tubular sleeve is more convenient to disassemble and assemble, the parts can be prevented from falling off, and the driving force and the synchronization performance of the rotating shaft during rotation can be enhanced.
Furthermore, a protective sleeve is clamped on the tower piece. The direct contact between the baking tray and the tower piece is avoided, the damage to the baking tray or the tower piece is avoided, after the baking tray is used for a long time, only the protective sleeve needs to be replaced, and the replacement cost is reduced.
Furthermore, two ends of the frame corresponding to the axial direction of the rotating shaft are respectively provided with a protective rod. This arrangement prevents shifting during lowering of the tray.
Drawings
FIG. 1 is a schematic structural diagram of a fully automatic proofing tower;
FIG. 2 is another schematic diagram of a fully automated proofing tower (the pushing device and the side portion of the tower blade are not shown);
FIG. 3 is a schematic structural diagram of a pushing device in a fully automatic proofing tower;
FIG. 4 is an enlarged schematic view of portion B of the pushing device in the fully automatic proofing tower;
FIG. 5 is a schematic structural diagram of a shifting block in the full-automatic proofing tower;
FIG. 6 is a schematic diagram of the structure of the frame and the descending device in the fully automatic proofing tower (the second chain and the tower plate are not shown);
FIG. 7 is a schematic structural view of a tubular sleeve in the fully automatic proofing tower;
FIG. 8 is an enlarged schematic view of part A of the structural schematic view of the fully automatic proofing tower;
fig. 9 is an enlarged schematic view of part a and part C of a fully automatic proofing tower.
In the figure, 1-frame, 11-guard bar, 2-pushing device, 21-support, 22-first driving sprocket, 23-first driven sprocket, 24-first chain, 25-plectrum, 251-bottom plate, 252-first plectrum through-shaft, 253-second plectrum through-shaft, 254-vertical plate, 2541-through-hole, 255-shaft snap spring, 26-push plate, 261-plectrum, 27-driving motor, 3-lowering device, 31-rotation shaft, 311-first shaft segment, 312-second shaft segment, 313-tubular sleeve, 3131-axial hole, 3132-first clamping portion, 3133-second clamping portion, 3134-first locking hole, 3135-second locking hole, 32-second driving sprocket, 33-second driven sprocket, 34-a second chain, 35-a tower piece, 351-a protective sleeve, 4-a driving assembly, 41-a double-output-shaft motor, 42-a speed reducer and 43-a coupler.
Detailed Description
The invention is further illustrated by the following figures and examples.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a fully automatic proofing tower, and fig. 2 is another schematic structural diagram of the fully automatic proofing tower (the pushing device and the tower plate at the side part are not shown). A full-automatic proofing tower comprises a
Referring to fig. 3 and 4, fig. 3 is a schematic structural diagram of a pushing device in a fully automatic proofing tower, and fig. 4 is an enlarged schematic diagram of a portion B of the pushing device in the fully automatic proofing tower. The pushing device 2 comprises a
Referring to fig. 5, fig. 5 is a schematic structural view of a shifting piece in a full-automatic proofing tower. The shifting
Referring to fig. 6 and 9, fig. 6 is a schematic view of a frame and a descending device of the fully automatic proofing tower (not shown with the second chain and the tower plate), and fig. 9 is a schematic view of a portion a of the fully automatic proofing tower. The descending
Referring to fig. 7, fig. 7 is a schematic structural diagram of a tubular sleeve in a full-automatic proofing tower. The rotating
The
Referring to fig. 8, fig. 8 is an enlarged schematic view of a portion a of the structural schematic view of the fully automatic proofing tower. The driving
The working process of the full-automatic proofing tower comprises the following steps: after being molded, food is loaded into the baking tray, the conveying line is butted with the proofing tower, the baking tray is conveyed to the inlet of the proofing tower by the conveying line, namely, one end of the top of the
Compared with the prior art, the invention has the beneficial effects that: the baking tray transported to the proofing tower is pushed into the
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.
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