CN113785851A

CN113785851A - Baked food turn-over device

Info

Publication number: CN113785851A
Application number: CN202111098688.8A
Authority: CN
Inventors: 林礼区; 霍晓娜; 刘扬; 周苑; 王程
Original assignee: Institute of Laser and Optoelectronics Intelligent Manufacturing of Wenzhou University
Current assignee: Hefei Jinglong Environmental Protection Technology Co ltd; Hunan Daye Hemei Food Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-12-14
Anticipated expiration: 2041-09-18
Also published as: CN113785851B

Abstract

The invention discloses a turnover device for baked food, which comprises a first baking box (1) and a second baking box (2), wherein a turnover mechanism (3) connected with each other is arranged between the first baking box (1) and the second baking box (2); the turnover mechanism (3) comprises a circular base (4), an annular side baffle (5) is arranged at the edge of the base (4), an annular outer limiting plate (6) is arranged at the inner side edge of the side baffle (5), an inlet (7) connected with the first baking box (1) and an outlet (8) connected with the second baking box (2) are jointly arranged on the side baffle (5) and the outer limiting plate (6), and a guide plate (9) positioned between the outlet (8) and the inlet (7) is arranged at the inner side of the outer limiting plate (6); the automatic food turning device can automatically turn over food and has the characteristics of high efficiency and good reliability.

Description

Baked food turn-over device

Technical Field

The invention relates to the field of food processing, in particular to a turnover device for baked food.

Background

The baked food is an instant food which is made by using flour, yeast, salt, granulated sugar and water as basic raw materials, adding a proper amount of grease, dairy products, eggs, additives and the like and baking through a series of complex technological means. It not only has rich nutrition, but also has various varieties, good shapes and colors and palatable taste; the baking uniformity of the cake-shaped baked food needs to be improved by turning over the baked food in the baking process, the step needs to be manually carried out in the existing processing procedure, the baked food is turned over one by one after being taken out, the labor is consumed, the possibility of missing turning over exists, and the efficiency is low.

Disclosure of Invention

The invention aims to provide a turnover device for baked food. The automatic food turning device can automatically turn over food and has the characteristics of high efficiency and good reliability.

The technical scheme of the invention is as follows: the baked food turn-over device comprises a first baking box and a second baking box, wherein a turn-over mechanism connected with the first baking box and the second baking box is arranged between the first baking box and the second baking box; the turnover mechanism comprises a circular base, an annular side baffle is arranged at the edge of the base, an annular outer limiting plate is arranged at the inner side edge of the side baffle, an inlet connected with the first baking box and an outlet connected with the second baking box are jointly arranged on the side baffle and the outer limiting plate, a guide plate positioned between the outlet and the inlet is arranged at the inner side of the outer limiting plate, an inner limiting plate positioned in the middle of the base is arranged at the end part of the guide plate, and an annular conveying gap is formed between the inner limiting plate and the outer limiting plate; a mounting plate is arranged above the side baffle, a rotating motor is arranged on the upper surface of the mounting plate, an output shaft is arranged at the output end of the rotating motor, a rotary table positioned below the inner limiting plate is arranged at the lower end part of the output shaft, and the rotary table corresponds to the conveying gap; a first connecting piece is arranged on one side of the lower surface of the mounting plate, which is far away from the position of the guide plate, a rotating block which is rotatably connected is arranged on the first connecting piece, a first acting shaft which is rotatably connected is arranged in the rotating block, a turnover shovel and an acting gear are respectively arranged at two ends of the first acting shaft, the turnover shovel is positioned in a conveying gap above the rotary table, and a cylindrical pressing block is arranged on the end surface of the acting gear; a second action shaft in rotary connection is arranged on the lower surface of the mounting plate on one side of the first connecting piece, a driving belt is jointly arranged on the second action shaft and the output shaft, an upper action disc and a lower action disc are respectively arranged at the upper part and the lower end part of the second action shaft, a pressing plate opposite to the pressing block is arranged at the lower edge of the upper action disc, two sides of the pressing plate are inclined planes, action outer teeth meshed with the action gear are arranged at the upper edge of the lower action disc, the ratio of the action outer teeth to the action gear is 1:2, and the positions of the action outer teeth and the pressing plate are corresponding; the one side of turning block orientation output shaft place side and the junction of first connecting piece are equipped with the axle that resets, and the axle that resets is mutually perpendicular with first effect, and the tip of the axle that resets is equipped with the equal vertically board that resets of axle and first effect that resets, be equipped with the second connecting piece that resets relative in position on the side shield inside wall, be equipped with reset spring between second connecting piece and the board that resets.

In the above baked food turnover device, two sides of the guide plate have arc surfaces respectively tangent to the inlet and the outlet.

In the above-mentioned baked food turn-over device, the turn-over shovel includes the trapezoidal connecting portion that links to each other with first effect axle, and the edge that the bottom place of connecting portion is equipped with the portion of shoveling that the cross-section is isosceles triangle.

In the baked food turnover device, the turnover shovel is opposite to the rotating direction of the rotating motor, and the width of the turnover shovel is smaller than the width of the conveying gap and the distance between the lower surface of the mounting plate and the surface of the rotary plate.

In the above baked food turnover device, the lower surface of the mounting plate is provided with an intermediate shaft, the intermediate shaft is separated from the first connecting piece, and the intermediate shaft is attached to the side surface of the driving belt.

In the above baked food turnover device, the corners of the pressure plate have arc transitions.

In the baked food turnover device, a conveyor belt is arranged between the turnover mechanism and the first baking box and between the turnover mechanism and the second baking box.

Compared with the prior art, the invention has the following beneficial effects:

1. a connected turnover mechanism is arranged between a first baking box and a second baking box; the turnover mechanism comprises a circular base, an annular side baffle is arranged at the edge of the base, an annular outer limiting plate is arranged at the inner side edge of the side baffle, an inlet connected with the first baking box and an outlet connected with the second baking box are jointly arranged on the side baffle and the outer limiting plate, a guide plate positioned between the outlet and the inlet is arranged at the inner side of the outer limiting plate, an inner limiting plate positioned in the middle of the base is arranged at the end part of the guide plate, and an annular conveying gap is formed between the inner limiting plate and the outer limiting plate; a mounting plate is arranged above the side baffle, a rotating motor is arranged on the upper surface of the mounting plate, an output shaft is arranged at the output end of the rotating motor, a rotary table positioned below the inner limiting plate is arranged at the lower end part of the output shaft, and the rotary table corresponds to the conveying gap; a first connecting piece is arranged on one side of the lower surface of the mounting plate, which is far away from the position of the guide plate, a rotating block which is rotatably connected is arranged on the first connecting piece, a first acting shaft which is rotatably connected is arranged in the rotating block, a turnover shovel and an acting gear are respectively arranged at two ends of the first acting shaft, the turnover shovel is positioned in a conveying gap above the rotary table, and a cylindrical pressing block is arranged on the end surface of the acting gear; a second action shaft in rotary connection is arranged on the lower surface of the mounting plate on one side of the first connecting piece, a driving belt is jointly arranged on the second action shaft and the output shaft, an upper action disc and a lower action disc are respectively arranged at the upper part and the lower end part of the second action shaft, a pressing plate opposite to the pressing block is arranged at the lower edge of the upper action disc, two sides of the pressing plate are inclined planes, action outer teeth meshed with the action gear are arranged at the upper edge of the lower action disc, the ratio of the action outer teeth to the action gear is 1:2, and the positions of the action outer teeth and the pressing plate are corresponding; a reset shaft is arranged at the joint of one surface of the rotating block, which faces the side where the output shaft is located, and the first connecting piece, and is vertical to the first acting shaft, a reset plate which is vertical to both the reset shaft and the first acting shaft is arranged at the end part of the reset shaft, a second connecting piece which is opposite to the reset plate is arranged on the inner side wall of the side baffle, and a reset spring is arranged between the second connecting piece and the reset plate; the food baked in the first stage enters a turnover mechanism from a first box baking machine; the started rotating motor drives the rotating disc and the second acting shaft to rotate, and the food reaching the inlet is driven by the rotating disc to enter the conveying gap and further move to the position of the turnover shovel along the rotating disc; the elastic force of the reset spring to the rotating block enables the rotating block to keep inclining to one side of the turnover shovel, the turnover shovel is close to the rotating disc, the rotating second action shaft drives the pressing plate of the upper action disc and the action outer teeth of the lower action disc to do circular motion, when the inclined surfaces on the two sides of the pressing plate are in contact with the pressing block, the pressing block moves to the position below the pressing plate along the inclined surfaces, the process can drive the first action shaft to rotate, the action gear is in contact with and meshed with the action outer teeth, the action gear rotates on the action outer teeth along with the continuous movement of the pressing block on the pressing plate, the turnover shovel is driven by the first action shaft to simultaneously rotate, the gear ratio of the action outer teeth to the action outer teeth is 1:2, the turnover shovel is enabled to complete 180-degree turnover, and the process enables food reaching the turnover shovel to be turned up and fall onto the rotary disc again to continuously move to an outlet and enter a second baking box; briquetting after the turn-over leaves the clamp plate, because the rotation of this preceding rotor block drives the board that resets on the reset shaft and turns up, make reset spring produce tensile, consequently resume the reset spring of deformation can stimulate the board that resets again, and then make the turn-over shovel incline to the carousel top again to along with the rotation of second effect axle continues to carry out repeated turn-over operation to the food that next reachs turn-over shovel department, it is efficient, and can ensure all to carry out the turn-over to each food of process, use the good reliability.

2. The two sides of the guide plate are provided with arc surfaces which are respectively tangent with the inlet and the outlet, and food entering from the inlet and food exiting from the outlet can be guided by the guide plate, so that the food can move more quickly and accurately, and the efficiency is improved.

3. The turning shovel is opposite to the rotating direction of the rotating motor, the width of the turning shovel is smaller than the width of the conveying gap and the distance between the lower surface of the mounting plate and the surface of the rotating disc, the food on the rotating disc is accurately blocked and turned by the turning shovel, the rotating disc and the mounting plate cannot be touched in the turning process, and the operation reliability is improved.

4. The middle shaft is arranged on the lower surface of the mounting plate, the middle shaft is separated from the first connecting piece, and the middle shaft is attached to the side face of the driving belt, so that the driving belt is prevented from contacting moving parts at the first connecting piece, the mutual transmission is not influenced, and the movement reliability is further improved.

5. According to the invention, the conveying belt is arranged between the turnover mechanism and the first baking box and between the turnover mechanism and the second baking box, so that food is automatically transferred through the conveying belt, manual operation is further reduced, and convenience in use is improved.

Drawings

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

FIG. 2 is a schematic structural view of the turn-over mechanism of the present invention;

FIG. 3 is a schematic view of the reverse side of the turn-over mechanism of the present invention;

figure 4 is a schematic view of the construction of the drive belt of the present invention.

The labels in the figures are: 1-a first roasting oven; 2-a second roasting oven; 3-a turn-over mechanism; 4-a base; 5-side baffle; 6-outer limiting plate; 7-an inlet; 8-an outlet; 9-a guide plate; 10-inner limiting plate; 12-a transport gap; 13-mounting a plate; 14-a rotating electric machine; 15-an output shaft; 16-a turntable; 17-a first connector; 18-a turning block; 19-a first axis of action; 20-turning over a shovel; 21-action gear; 22-briquetting; 23-a second axis of action; 24-a drive belt; 25-upper action plate; 26-lower reaction plate; 27-a platen; 28-active outer teeth; 29-a reset shaft; 30-a reset plate; 31-a second connector; 32-a return spring; 33-a connecting portion; 34-a shoveling part; 35-intermediate shaft; 36-conveyor belt.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.

Example (b): the turnover device for the baked food, as shown in figure 1, comprises a first baking box 1 and a second baking box 2, wherein a turnover mechanism 3 connected with the first baking box 1 and the second baking box 2 is arranged between the first baking box 1 and the second baking box 2; as shown in fig. 2 and fig. 3, the turn-over mechanism 3 includes a circular base 4, an annular side baffle 5 is provided at the edge of the base 4, an annular outer limiting plate 6 is provided at the inner side edge of the side baffle 5, an inlet 7 connected to the first roasting box 1 and an outlet 8 connected to the second roasting box 2 are provided on the side baffle 5 and the outer limiting plate 6, a guide plate 9 located between the outlet 8 and the inlet 7 is provided at the inner side of the outer limiting plate 6, an inner limiting plate 10 located at the middle part of the base 4 is provided at the end of the guide plate 9, and an annular conveying gap 12 is provided between the inner limiting plate 10 and the outer limiting plate 11; a mounting plate 13 is arranged above the side baffle 5, a rotating motor 14 is arranged on the upper surface of the mounting plate 13, an output shaft 15 is arranged at the output end of the rotating motor 14, a rotary disc 16 positioned below the inner limiting plate 10 is arranged at the lower end part of the output shaft 15, and the rotary disc 16 corresponds to the conveying gap 12; a first connecting piece 17 is arranged on one side of the lower surface of the mounting plate 13, which is far away from the position of the guide plate 9, a rotating block 18 which is rotatably connected is arranged on the first connecting piece 17, a first acting shaft 19 which is rotatably connected is arranged in the rotating block 18, two ends of the first acting shaft 19 are respectively provided with a turnover shovel 20 and an acting gear 21, the turnover shovel 20 is positioned in the conveying gap 12 above the rotary table 16, and the end surface of the acting gear 21 is provided with a cylindrical pressing block 22; a second action shaft 23 which is rotatably connected is arranged on the lower surface of the mounting plate 13 on one side of the first connecting piece 17, as shown in figure 4, a driving belt 24 is jointly arranged on the second action shaft 23 and the output shaft 15, an upper action disc 25 and a lower action disc 26 are respectively arranged at the upper part and the lower part of the second action shaft 23, a pressing plate 27 which is opposite to the pressing block 22 is arranged at the lower edge of the upper action disc 25, two sides of the pressing plate 27 are inclined surfaces, action external teeth 28 which are meshed with the action gear 21 are arranged at the upper edge of the lower action disc 26, the gear ratio of the action external teeth 28 to the action gear 21 is 1:2, and the positions of the action external teeth 28 and the pressing plate 27 correspond; a reset shaft 29 is arranged at the joint of the first connecting piece 17 and one surface of the rotating block 18 facing the output shaft 15, the reset shaft 29 is perpendicular to the first acting shaft 19, a reset plate 30 perpendicular to both the reset shaft 29 and the first acting shaft 19 is arranged at the end of the reset shaft 29, a second connecting piece 31 opposite to the reset plate 30 is arranged on the inner side wall of the side baffle plate 5, and a reset spring 32 is arranged between the second connecting piece 31 and the reset plate 30; the two sides of the guide plate 9 are provided with arc surfaces respectively tangent to the inlet 7 and the outlet 8; the turnover shovel 20 comprises a trapezoidal connecting part 33 connected with the first acting shaft 19, a shoveling part 34 with an isosceles triangle-shaped section is arranged on the side where the bottom of the connecting part 33 is located, and the shoveling part 34 is close to the surface of the rotary disc 16 when waiting for food conveying; the turning shovel 20 is opposite to the rotating direction of the rotating motor 14, and the width of the turning shovel 20 is smaller than the width of the conveying gap 12 and the distance between the lower surface of the mounting plate 13 and the surface of the turntable 16; the lower surface of the mounting plate 13 is provided with an intermediate shaft 35, the intermediate shaft 35 is separated from the first connecting piece 17, and the intermediate shaft 35 is attached to the side surface of the driving belt 24; the corners of the pressure plate 27 are provided with arc transitions; a conveying belt 36 is arranged between the turnover mechanism 3 and the first baking box 1 and the second baking box 2.

The working principle is as follows: the food baked in the first stage enters a turnover mechanism from a first box baking machine; the started rotating motor drives the rotating disc and the second acting shaft to rotate, and the food reaching the inlet is driven by the rotating disc to enter the conveying gap and further move to the position of the turnover shovel along the rotating disc; the elastic force of the reset spring to the rotating block enables the rotating block to keep inclining to one side of the turnover shovel, the turnover shovel is close to the rotating disc, the rotating second action shaft drives the pressing plate of the upper action disc and the action outer teeth of the lower action disc to do circular motion, when the inclined surfaces on the two sides of the pressing plate are in contact with the pressing block, the pressing block moves to the position below the pressing plate along the inclined surfaces, the process can drive the first action shaft to rotate, the action gear is in contact with and meshed with the action outer teeth, the action gear rotates on the action outer teeth along with the continuous movement of the pressing block on the pressing plate, the turnover shovel is driven by the first action shaft to simultaneously rotate, the gear ratio of the action outer teeth to the action outer teeth is 1:2, the turnover shovel is enabled to complete 180-degree turnover, and the process enables food reaching the turnover shovel to be turned up and fall onto the rotary disc again to continuously move to an outlet and enter a second baking box; briquetting after the turn-over leaves the clamp plate, because the rotation of this preceding rotor block drives the board that resets on the reset shaft and turns up, makes reset spring produce tensile, consequently resumes the reset spring of deformation and can stimulate the board that resets again, and then makes the turn-over shovel incline to the carousel top again to along with the rotation of second effect axle continues to carry out repeated turn-over operation to the food that next reachs turn-over shovel department, it is efficient, and can ensure all to carry out the turn-over to each food of process.

Claims

1. Baked food turn-over device which characterized in that: the baking device comprises a first baking box (1) and a second baking box (2), wherein a turnover mechanism (3) connected with each other is arranged between the first baking box (1) and the second baking box (2); the turnover mechanism (3) comprises a circular base (4), an annular side baffle (5) is arranged at the edge of the base (4), an annular outer limiting plate (6) is arranged at the inner side edge of the side baffle (5), an inlet (7) connected with the first baking box (1) and an outlet (8) connected with the second baking box (2) are jointly arranged on the side baffle (5) and the outer limiting plate (6), a guide plate (9) positioned between the outlet (8) and the inlet (7) is arranged on the inner side of the outer limiting plate (6), an inner limiting plate (10) positioned in the middle of the base (4) is arranged at the end part of the guide plate (9), and an annular conveying gap (12) is formed between the inner limiting plate (10) and the outer limiting plate (6); an installation plate (13) is arranged above the side baffle (5), a rotating motor (14) is arranged on the upper surface of the installation plate (13), an output shaft (15) is arranged at the output end of the rotating motor (14), a rotary disc (16) positioned below the inner limiting plate (10) is arranged at the lower end part of the output shaft (15), and the rotary disc (16) corresponds to the conveying gap (12); a first connecting piece (17) is arranged on one side, away from the position of the guide plate (9), of the lower surface of the mounting plate (13), a rotating block (18) in rotating connection is arranged on the first connecting piece (17), a first acting shaft (19) in rotating connection is arranged in the rotating block (18), a turnover shovel (20) and an acting gear (21) are respectively arranged at two ends of the first acting shaft (19), the turnover shovel (20) is positioned in a conveying gap (12) above the rotating disc (16), and a cylindrical pressing block (22) is arranged on the end surface of the acting gear (21); a second action shaft (23) in rotary connection is arranged on the lower surface of the mounting plate (13) on one side of the first connecting piece (17), a driving belt (24) is jointly arranged on the second action shaft (23) and the output shaft (15), an upper action disc (25) and a lower action disc (26) are respectively arranged at the upper part and the lower part of the second action shaft (23), a pressing plate (27) opposite to the pressing block (22) is arranged at the lower edge of the upper action disc (25), two sides of the pressing plate (27) are inclined surfaces, action external teeth (28) meshed with the action gear (21) are arranged at the upper edge of the lower action disc (26), the gear ratio of the action external teeth (28) to the action gear (21) is 1:2, and the positions of the action external teeth (28) and the pressing plate (27) are corresponding; the one side that turning block (18) were located towards output shaft (15) is equipped with reset shaft (29) with the junction of first connecting piece (17), and reset shaft (29) and first effect axle (19) are mutually perpendicular, and the tip of reset shaft (29) is equipped with and resets shaft (29) and the equal vertically board (30) that resets of first effect axle (19), be equipped with on side shield (5) the inside wall and reset board (30) relative second connecting piece (31) in position, be equipped with reset spring (32) between second connecting piece (31) and the board (30) that resets.

2. The baked food turn-over apparatus of claim 1, wherein: the two sides of the guide plate (9) are provided with arc surfaces which are respectively tangent with the inlet (7) and the outlet (8).

3. The baked food turn-over apparatus of claim 1, wherein: the turnover shovel (20) comprises a trapezoidal connecting part (33) connected with the first acting shaft (19), and a shoveling part (34) with an isosceles triangle-shaped section is arranged on the edge where the bottom of the connecting part (33) is located.

4. The baked food turn-over apparatus of claim 1, wherein: the turning shovel (20) is opposite to the rotating direction of the rotating motor (14), and the width of the turning shovel (20) is smaller than the width of the conveying gap (12) and the distance between the lower surface of the mounting plate (13) and the surface of the rotary disc (16).

5. The baked food turn-over apparatus of claim 1, wherein: the lower surface of the mounting plate (13) is provided with an intermediate shaft (35), the intermediate shaft (35) is separated from the first connecting piece (17), and the intermediate shaft (35) is attached to the side surface of the driving belt (24).

6. The baked food turn-over apparatus of claim 1, wherein: the corners of the pressure plate (27) are provided with arc transitions.

7. The baked food turn-over apparatus of claim 1, wherein: and a conveying belt (36) is arranged between the turnover mechanism (3) and the first baking box (1) and the second baking box (2).