CN215905364U

CN215905364U - Automatic upper and lower dish device of bread

Info

Publication number: CN215905364U
Application number: CN202121701544.2U
Authority: CN
Inventors: 林云峰
Original assignee: Yunfeng Machinery Fujian Co ltd
Current assignee: Yunfeng Machinery Fujian Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-25
Anticipated expiration: 2031-07-26

Abstract

The utility model provides an automatic bread loading and unloading tray device which comprises a primary conveying assembly, a secondary conveying assembly, a tertiary conveying assembly and a lifting assembly, wherein the primary conveying assembly is arranged on the upper side of a tray; the first-stage conveying assembly is rotationally connected with the second-stage conveying assembly, and the second-stage conveying assembly is rotationally connected with the third-stage conveying assembly; the three-stage conveying assembly comprises an auxiliary conveying assembly, a directional conveying assembly and a first mounting frame; the auxiliary conveying assembly comprises a first conveying belt and a first bearing frame, and the first bearing frame is slidably mounted on the first mounting frame; the first bearing frame comprises a first bearing base, a first bearing sheet and a second bearing sheet, wherein the first bearing sheet and the second bearing sheet are fixedly arranged on the first bearing base; the directional conveying assembly comprises a second conveying belt and a third conveying belt; the first conveying belt, the second conveying belt and the third conveying belt are located at the same horizontal height. The problem of among the prior art through artifical form with the overware from overware frame transfer to toasting tunnel furnace, lead to work efficiency low is solved.

Description

Automatic upper and lower dish device of bread

Technical Field

The utility model relates to the technical field of food machinery, in particular to an automatic bread loading and unloading tray device.

Background

Baking, also known as roasting and baking, refers to a process of dehydrating, drying and hardening materials by dry heat under the burning point of the materials. Baking is an indispensable step for making bread and cake products, and the bread and cake can be cooked after a series of chemical changes such as gelatinization and protein denaturation of starch after baking, and the taste of food can be changed. Generally, bread or cake can place earlier after kneading the shaping and ferment on the overware of baking tray frame, then send into the baking tunnel stove and toast, for practicing thrift the space, baking tray frame all is equipped with the multilayer, when sending the overware into tunnel stove from baking tray frame, need the workman frequently to switch and send a set posture, and intensity of labour is very big, and, because baking tray frame's the number of piles is more, the vertical span is big, lean on artifical transport, low in production efficiency, when needs take off the overware of higher floor, still can have certain potential safety hazard.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

Disclosure of Invention

The utility model aims to provide an automatic bread loading and unloading tray device, which solves the problem of low working efficiency caused by manually transferring baking trays from a baking tray rack to a baking tunnel furnace in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic bread loading and unloading tray device comprises a primary conveying assembly, a secondary conveying assembly, a tertiary conveying assembly and a lifting assembly for driving the primary conveying assembly to move up and down; the output end of the first-stage conveying assembly is rotationally connected with the input end of the second-stage conveying assembly, and the output end of the second-stage conveying assembly is rotationally connected with the input end of the third-stage conveying assembly; the three-stage conveying assembly comprises an auxiliary conveying assembly, a directional conveying assembly and a first mounting frame for mounting the auxiliary conveying assembly and the directional conveying assembly; the auxiliary conveying assembly comprises a first conveying belt and a first bearing frame for mounting the first conveying belt, and the first bearing frame is slidably mounted on the first mounting frame; the first bearing frame comprises a first bearing base, a first bearing sheet and a second bearing sheet, wherein the first bearing sheet and the second bearing sheet are fixedly arranged on the first bearing base; the auxiliary conveying assembly further comprises a first belt wheel and a second belt wheel which are matched with the first conveying belt, and the first belt wheel is arranged between the first bearing piece and the second bearing piece; the directional conveying assembly comprises a second conveying belt and a third conveying belt which are positioned on two sides of the first conveying belt, and a third bearing sheet for mounting the second conveying belt and a fourth bearing sheet for mounting the third conveying belt; the first conveying belt, the second conveying belt and the third conveying belt are located at the same horizontal height.

Further, the directional conveying assembly further comprises a third belt wheel and a fourth belt wheel which are matched with the second conveying belt, and a fifth belt wheel and a sixth belt wheel which are matched with the third conveying belt; the third belt wheel is coaxially connected with the fifth belt wheel through a first connecting rod, and the fourth belt wheel is coaxially connected with the sixth belt wheel through a second connecting rod; a movable groove for a second connecting rod to pass through is formed on the first bearing sheet and the second bearing sheet; the movable groove is a long strip extending along the transmission direction of the first conveying belt.

Further, the secondary conveying assembly comprises a fourth conveying belt, a fifth conveying belt, a seventh belt wheel and an eighth belt wheel which are matched with the fourth conveying belt, a ninth belt wheel and a tenth belt wheel which are matched with the fifth conveying belt, and a second bearing frame for mounting the fourth conveying belt and the fifth conveying belt; the seventh belt pulley and the ninth belt pulley are coaxially connected through a third connecting rod, and the eighth belt pulley and the tenth belt pulley are coaxially connected through a fourth connecting rod; the second belt wheel and the seventh belt wheel are coaxially arranged on a third connecting rod.

Furthermore, the secondary conveying assembly also comprises a first connecting seat and a second connecting seat which are fixedly arranged on the first bearing base; the first connecting seat and the second connecting seat are positioned on two sides of the second belt wheel, and the third connecting rod penetrates through the first connecting seat and the second connecting seat.

Further, the primary conveying assembly comprises a sixth conveying belt, a seventh conveying belt, an eleventh belt wheel and a twelfth belt wheel which are matched with the sixth conveying belt, a thirteenth belt wheel and a fourteenth belt wheel which are matched with the seventh conveying belt, and a third bearing frame for mounting the sixth conveying belt and the seventh conveying belt; the eleventh belt pulley and the thirteenth belt pulley are coaxially connected through a fifth connecting rod, and the twelfth belt pulley and the thirteenth belt pulley are coaxially arranged on the fourth connecting rod; the third carriage is hinged to the second carriage.

Further, the lifting assembly comprises a lifting driving mechanism and a second mounting rack for mounting the lifting driving mechanism; the lifting driving mechanism comprises a bearing plate and a power assembly, wherein the bearing plate is positioned below the primary conveying assembly, and the power assembly drives the bearing plate to move up and down; the power assembly comprises synchronous belts arranged on two sides of the second mounting rack and a transmission mechanism for driving the synchronous belts to transmit; the transmission mechanism comprises a driving motor positioned above the second mounting rack and a transmission shaft connected with synchronous belts on two sides of the second mounting rack; the bearing plate is further provided with clamping blocks fixed with the synchronous belts on the two sides and abdicating holes for the synchronous belts to pass through.

Furthermore, the lifting driving mechanism also comprises guide columns which are positioned at two sides of the second mounting rack and used for the bearing plates to slide; and guide holes matched with the guide posts are formed in the bearing plate.

Further, the baking tray rack comprises a containing rack for containing the baking tray rack, and the containing rack is communicated with the second mounting rack; the accommodating frame is provided with an inlet for the baking tray frame to enter.

Further, two sides of the containing frame are provided with side baffles and a first power mechanism for driving the side baffles to approach each other; and fixing plates and a second power mechanism for driving the fixing plates to open and close are further arranged on two sides of the opening of the accommodating frame.

After the technical scheme is adopted, the baking tray containing the bread is conveyed to the baking tunnel furnace from the baking tray frame for baking through the primary conveying assembly, the secondary conveying assembly and the tertiary conveying assembly; in addition, the first-stage conveying assembly is lifted in the vertical direction through the lifting assembly, so that the baking tray on the baking tray frame can be conveyed into the baking tunnel furnace in sequence, the production efficiency is greatly improved through multi-stage continuous conveying, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of a three-stage conveying assembly according to the present invention

FIG. 5 is a schematic view of the assembly of the primary transport assembly and the lift assembly of the present invention.

In the figure: 1-a first-stage conveying assembly, 11-a sixth conveying belt, 12-a seventh conveying belt, 13-a third bearing frame and 14-a fifth connecting rod;

2-a secondary conveying component, 21-a fourth conveying belt, 22-a fifth conveying belt, 23-a second bearing frame, 24-a third connecting rod, 25-a fourth connecting rod, 26-a first connecting seat and 27-a second connecting seat;

3-tertiary conveyor assembly, 31-auxiliary conveyor assembly, 311-first conveyor belt, 312-first carrier frame, 3121-first carrier base, 3122-first carrier sheet, 3123-second carrier sheet, 3124-movable trough, 32-directional conveyor assembly, 321-second conveyor belt, 322-third conveyor belt, 323-third carrier sheet, 324-fourth carrier sheet, 325-first connecting rod, 326-second connecting rod, 33-first mounting frame;

4-lifting component, 41-lifting driving mechanism, 411-bearing plate, 4111-clamping block, 4112-abdicating hole, 4113-guiding hole, 412-power component, 4121-synchronous belt, 4122-transmission mechanism, 41221-driving motor, 41222-transmission shaft, 413-guiding column, 42-second mounting rack, 43-containing rack, 431-inlet, 432-side baffle, 433-first power mechanism, 434-fixing plate and 435-second power mechanism.

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.

As shown in fig. 1-5, an automatic bread loading and unloading tray device comprises a primary conveying assembly 1, a secondary conveying assembly 2, a tertiary conveying assembly 3 and a lifting assembly 4 for driving the primary conveying assembly 1 to move up and down; the output end of the first-stage conveying assembly 1 is rotationally connected with the input end of the second-stage conveying assembly 2, and the output end of the second-stage conveying assembly 2 is rotationally connected with the input end of the third-stage conveying assembly 3; the tertiary conveying assembly 3 comprises an auxiliary conveying assembly 31, a directional conveying assembly 32 and a first mounting frame 33 for mounting the auxiliary conveying assembly 31 and the directional conveying assembly 32; the auxiliary conveying assembly 31 comprises a first conveying belt 311, and a first carrier 312 for mounting the first conveying belt 311, wherein the first carrier 312 is slidably mounted on the first mounting frame 33; the first carrier 312 comprises a first carrier base 3121, and a first carrier sheet 3122, a second carrier sheet 3123 fixedly mounted on the first carrier base 3121; the auxiliary conveying assembly 31 further comprises a first belt pulley and a second belt pulley which are matched with the first conveying belt 311, and the first belt pulley is installed between the first bearing sheet 3122 and the second bearing sheet 3123; the directional conveying assembly 32 comprises a second conveying belt 321 and a third conveying belt 322 positioned at two sides of the first conveying belt 311, and a third bearing sheet 323 for mounting the second conveying belt 321 and a fourth bearing sheet 324 for mounting the third conveying belt 322; the first conveyor belt 311, the second conveyor belt 321, and the third conveyor belt 322 are located at the same level. After the baking tray frame enters the accommodating frame 43, the lifting assembly 4 drives the first-stage conveying assembly 1 to move in the vertical direction, the first-stage conveying assembly 1 is always kept horizontal in the lifting process, and the lifting distance of the first-stage conveying assembly 1 is just the distance between two baking trays; because the moving distance span of the first-level conveying assembly 1 in the vertical direction is large, the path length of different baking trays can be changed during conveying, but the distance between the first mounting frame 33 and the baking tunnel furnace cannot be changed, and therefore, the auxiliary conveying assembly 31 in the third-level conveying assembly 3 horizontally slides on the first mounting frame 33 to adapt to the change of the path length. Through the multi-stage continuous conveying, the production efficiency is greatly improved, and the labor intensity of workers is reduced.

Preferably, the directional conveying assembly 32 further includes a third pulley and a fourth pulley cooperating with the second conveying belt 321, and a fifth pulley and a sixth pulley cooperating with the third conveying belt 322; the third belt wheel is coaxially connected with the fifth belt wheel through a first connecting rod 325, and the fourth belt wheel is coaxially connected with the sixth belt wheel through a second connecting rod 326; the first bearing sheet 3122 and the second bearing sheet 3123 are formed with a movable groove 3124 for the second connecting rod 326 to pass through; the movable groove 3124 is elongated in shape extending in the transmission direction of the first conveyor 311. Since the directional conveying assembly 32 is fixedly mounted on the first mounting frame 33, and the second conveyer belt 321 and the third conveyer belt 322 of the directional conveying assembly 32 are located at two sides of the auxiliary conveying assembly 31, and the auxiliary conveying assembly 31 needs to slide on the first mounting frame 33 to adapt to the change of the path length, an elongated movable groove 3124 extending along the transmission direction of the first conveyer belt 311 is formed in the first bearing sheet 3122 and the second bearing sheet 3123, so that the second connecting rod 326 passes through, and the auxiliary conveying assembly 31 is prevented from being interfered during the moving process.

Preferably, the secondary conveyor assembly 2 comprises a fourth conveyor belt 21, a fifth conveyor belt 22, a seventh pulley and an eighth pulley cooperating with the fourth conveyor belt 21, a ninth pulley and a tenth pulley cooperating with the fifth conveyor belt 22, and a second bearing frame 23 for mounting the fourth conveyor belt 21 and the fifth conveyor belt 22; the seventh belt wheel is coaxially connected with the ninth belt wheel through a third connecting rod 24, and the eighth belt wheel is coaxially connected with the tenth belt wheel through a fourth connecting rod 25; the second pulley and the seventh pulley are coaxially mounted on the third connecting rod 24. If the second belt wheel and the seventh belt wheel are coaxially installed on the third connecting rod 24, the second conveying belt 321, the fourth conveying belt 21 and the fifth conveying belt 22 can be synchronously driven, one motor can be saved, and the manufacturing cost can be reduced. In addition, the secondary conveying component 2 can gradually change the inclination angle along with the change of the height of the primary conveying component 1 in the vertical direction, and when the inclination angle is too large, the baking tray slides on the secondary component, so that a flexible magnet can be additionally arranged on the fourth conveying belt 21 and the fifth conveying belt 22 or a strong magnet can be additionally arranged on the inner side of the second bearing frame 23 along the transmission direction of the fourth conveying belt 21, so that the strong magnet is positioned at the inner rings of the fourth conveying belt 21 and the fifth conveying belt 22, and the baking tray is prevented from sliding downwards.

Preferably, the secondary conveyor assembly 2 further comprises a first connecting seat 26 and a second connecting seat 27 fixedly mounted on the first carrying base 3121; the first connecting seat 26 and the second connecting seat 27 are located at two sides of the second belt wheel, and the third connecting rod 24 passes through the first connecting seat 26 and the second connecting seat 27. The auxiliary conveying assembly 31 is driven to slide in the horizontal direction by the third connecting rod 24 passing through the first connecting seat 26 and the second connecting seat 27.

Preferably, the primary conveying assembly 1 comprises a sixth conveying belt 11, a seventh conveying belt 12, an eleventh belt pulley and a twelfth belt pulley which are matched with the sixth conveying belt 11, a thirteenth belt pulley and a fourteenth belt pulley which are matched with the seventh conveying belt 12, and a third bearing frame 13 which is used for mounting the sixth conveying belt 11 and the seventh conveying belt 12; the eleventh belt wheel and the thirteenth belt wheel are coaxially connected through a fifth connecting rod 14, and the twelfth belt wheel and the thirteenth belt wheel are coaxially arranged on a fourth connecting rod 25; the third carriage 13 is hinged to the second carriage 23.

Preferably, the lifting assembly 4 comprises a lifting drive mechanism 41 and a second mounting bracket 42 mounting the lifting drive mechanism 41; the lifting driving mechanism 41 comprises a bearing plate 411 positioned below the primary conveying assembly 1 and a power assembly 412 for driving the bearing plate 411 to move up and down; the power assembly 412 comprises a synchronous belt 4121 arranged at two sides of the second mounting frame 42 and a transmission mechanism 4122 for driving the synchronous belt 4121 to transmit; the transmission mechanism 4122 comprises a driving motor 41221 positioned above the second mounting frame 42, and a transmission shaft 41222 connected with the timing belt 4121 at both sides of the second mounting frame 42; the bearing plate 411 is further provided with a clamping block 4111 fixed with the synchronous belts 4121 on two sides, and an abdicating hole 4112 for the synchronous belts 4121 to pass through.

Preferably, the lifting driving mechanism 41 further includes guide posts 413 located at both sides of the second mounting frame 42 for the carrier plate 411 to slide; the carrier plate 411 is formed with a guide hole 4113 engaged with the guide post 413. Through guide post 413, make loading board 411 more stable in the lift in-process.

Preferably, the baking tray further comprises a containing frame 43 for containing the baking tray frame, and the containing frame 43 is communicated with the second mounting frame 42; the accommodating shelf 43 has an inlet 431 for the grill tray.

Preferably, both sides of the accommodating frame 43 are provided with side guards 432, and a first power mechanism 433 is provided for driving the side guards 432 to approach each other; the holding frame 43 is further provided with a fixing plate 434 at two sides of the opening, and a second power mechanism 435 for driving the fixing plate 434 to open and close. After the baking tray frame enters the accommodating frame 43, firstly, the two sides of the accommodating frame 43 are fixed through the side baffle 432, and the first power mechanism 433 can drive the side baffle 432 in a cylinder form; then the second power mechanism 435 drives the fixing plate 434 at the opening to close, so as to prevent the baking tray frame from falling out of the accommodating frame 43.

In addition, the baking device is not only suitable for baking the front end of the tunnel furnace, but also suitable for baking the rear end of the tunnel furnace, and the baked baking tray is re-arranged on the baking tray rack.

The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.

Claims

1. The utility model provides a bread automatic loading and unloading dish device which characterized in that: the device comprises a primary conveying component, a secondary conveying component, a tertiary conveying component and a lifting component for driving the primary conveying component to move up and down; the output end of the first-stage conveying assembly is rotationally connected with the input end of the second-stage conveying assembly, and the output end of the second-stage conveying assembly is rotationally connected with the input end of the third-stage conveying assembly; the three-stage conveying assembly comprises an auxiliary conveying assembly, a directional conveying assembly and a first mounting frame for mounting the auxiliary conveying assembly and the directional conveying assembly; the auxiliary conveying assembly comprises a first conveying belt and a first bearing frame for mounting the first conveying belt, and the first bearing frame is slidably mounted on the first mounting frame; the first bearing frame comprises a first bearing base, a first bearing sheet and a second bearing sheet, wherein the first bearing sheet and the second bearing sheet are fixedly arranged on the first bearing base; the auxiliary conveying assembly further comprises a first belt wheel and a second belt wheel which are matched with the first conveying belt, and the first belt wheel is arranged between the first bearing piece and the second bearing piece; the directional conveying assembly comprises a second conveying belt and a third conveying belt which are positioned on two sides of the first conveying belt, and a third bearing sheet for mounting the second conveying belt and a fourth bearing sheet for mounting the third conveying belt; the first conveying belt, the second conveying belt and the third conveying belt are located at the same horizontal height.

2. The automatic bread loading and unloading device as claimed in claim 1, wherein: the directional conveying assembly further comprises a third belt wheel and a fourth belt wheel which are matched with the second conveying belt, and a fifth belt wheel and a sixth belt wheel which are matched with the third conveying belt; the third belt wheel is coaxially connected with the fifth belt wheel through a first connecting rod, and the fourth belt wheel is coaxially connected with the sixth belt wheel through a second connecting rod; a movable groove for a second connecting rod to pass through is formed on the first bearing sheet and the second bearing sheet; the movable groove is a long strip extending along the transmission direction of the first conveying belt.

3. The automatic bread loading and unloading device as claimed in claim 1, wherein: the secondary conveying assembly comprises a fourth conveying belt, a fifth conveying belt, a seventh belt wheel and an eighth belt wheel which are matched with the fourth conveying belt, a ninth belt wheel and a tenth belt wheel which are matched with the fifth conveying belt, and a second bearing frame for mounting the fourth conveying belt and the fifth conveying belt; the seventh belt pulley and the ninth belt pulley are coaxially connected through a third connecting rod, and the eighth belt pulley and the tenth belt pulley are coaxially connected through a fourth connecting rod; the second belt wheel and the seventh belt wheel are coaxially arranged on a third connecting rod.

4. An automatic bread loading and unloading device according to claim 3, characterized in that: the second-stage conveying assembly further comprises a first connecting seat and a second connecting seat which are fixedly arranged on the first bearing base; the first connecting seat and the second connecting seat are positioned on two sides of the second belt wheel, and the third connecting rod penetrates through the first connecting seat and the second connecting seat.

5. An automatic bread loading and unloading device as claimed in claim 4, wherein: the first-stage conveying assembly comprises a sixth conveying belt, a seventh conveying belt, an eleventh belt wheel and a twelfth belt wheel which are matched with the sixth conveying belt, a thirteenth belt wheel and a fourteenth belt wheel which are matched with the seventh conveying belt, and a third bearing frame for mounting the sixth conveying belt and the seventh conveying belt; the eleventh belt pulley and the thirteenth belt pulley are coaxially connected through a fifth connecting rod, and the twelfth belt pulley and the thirteenth belt pulley are coaxially arranged on the fourth connecting rod; the third carriage is hinged to the second carriage.

6. An automatic bread loading and unloading device according to any one of claims 1-5, characterized in that: the lifting assembly comprises a lifting driving mechanism and a second mounting frame for mounting the lifting driving mechanism; the lifting driving mechanism comprises a bearing plate and a power assembly, wherein the bearing plate is positioned below the primary conveying assembly, and the power assembly drives the bearing plate to move up and down; the power assembly comprises synchronous belts arranged on two sides of the second mounting rack and a transmission mechanism for driving the synchronous belts to transmit; the transmission mechanism comprises a driving motor positioned above the second mounting rack and a transmission shaft connected with synchronous belts on two sides of the second mounting rack; the bearing plate is further provided with clamping blocks fixed with the synchronous belts on the two sides and abdicating holes for the synchronous belts to pass through.

7. An automatic bread loading and unloading device as claimed in claim 6, wherein: the lifting driving mechanism further comprises guide columns which are positioned on two sides of the second mounting rack and used for the bearing plate to slide; and guide holes matched with the guide posts are formed in the bearing plate.

8. An automatic bread loading and unloading device as claimed in claim 7, wherein: the baking tray rack is communicated with the second mounting rack; the accommodating frame is provided with an inlet for the baking tray frame to enter.

9. The automatic bread loading and unloading device as claimed in claim 8, wherein: the two sides of the containing frame are provided with side baffles and a first power mechanism for driving the side baffles to approach each other; and fixing plates and a second power mechanism for driving the fixing plates to open and close are further arranged on two sides of the opening of the accommodating frame.