Cake rolling machine with dispersed thickness, uniform upper wrapper and uniform lower wrapper without cracking

Abstract

The invention provides a cake rolling machine with dispersed thickness and uniform upper and lower wrappers without cracking, and relates to the field of cake rolling machines. The cake rolling machine with the thickness dispersed and uniform upper and lower wrappers and without cracking comprises a mounting base, two mounting plates are arranged on one side of the mounting base, the two mounting plates are symmetrical to each other, the sides, close to each other, of the mounting plates are rotationally connected with a rolling mechanism, and a protective shell is arranged on the outer side of the rolling mechanism. And a connecting groove is formed in one side of the upper end of the mounting seat. Through mutual cooperation of structures such as a rolling mechanism, a mounting plate and a mounting seat, a pneumatic cylinder drives the rolling mechanism above to move downwards through a connecting plate, the rolling mechanism gradually extrudes and deforms a dough cake during gradual movement, and meanwhile, a rotating photoelectric motor and a servo motor drive the rolling mechanism to synchronously rotate; the rotating rolling mechanism rolls and rolls the flour cakes, so that the stress of the flour cakes is more uniform, the problem of cracking of the flour cakes is solved, and the quality of the flour cakes is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pancake rolling machines, and particularly to a pancake rolling machine with uniform upper and lower skins without cracking and thickness dispersion. Background Art

[0002] A pancake rolling machine is a mechanical device used for making mooncakes, pies and other pancake-like foods. It rolls the pancakes in a mechanized way to improve the production efficiency of the pancakes. Generally, the pancakes are transported to the lower part of the stamping device through a conveyor belt, and then the stamping device moves downward from top to bottom to the pancakes for stamping, so that the pancakes are stressed and unfolded, and thus the stamping of the pancakes is completed.

[0003] At present, during the use of the pancake rolling machine, since the pressure plate is driven by the air cylinder to directly extrude the pancake from top to bottom, due to the different local contact pressures when the air cylinder drives the pressure plate to extrude the pancake, the flaky crust of the pancake is unevenly stressed by extrusion, which further leads to the core material being tightly pressed, resulting in a decline in product quality. Therefore, it needs to be improved. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a pancake rolling machine with uniform upper and lower skins without cracking and thickness dispersion, which solves the problems of uneven stress and quality decline of the pancakes.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present invention is realized through the following technical solutions: A pancake rolling machine with uniform upper and lower skins without cracking and thickness dispersion includes a mounting base. One side of the mounting base is provided with mounting plates, and there are two mounting plates which are symmetric to each other. The mutually close sides of the mounting plates are rotatably connected with a rolling mechanism. A protective shell is arranged outside the rolling mechanism. A connection groove is opened at one side of the upper end of the mounting base. An air cylinder is fixedly installed at the upper end inside the connection groove. The telescopic end of the air cylinder is fixedly connected with a connection plate. The side of the connection plate away from the air cylinder is fixedly connected with the upper mounting plate. A rotating photoelectric motor is fixedly installed on the upper surface of the upper mounting plate. The output end of the rotating photoelectric motor passes through the mounting plate and is fixedly connected with the center of the rolling mechanism. One side of the lower end of the mounting base is fixedly connected with a fixing plate. Fixed columns are fixedly connected around the upper end of the fixing plate. The upper ends of the fixed columns are fixedly connected with the outside of the lower protective shell. A servo motor is fixedly installed on the upper surface of the fixing plate. The output end of the servo motor passes through the lower protective shell and is fixedly connected with the center of the adjacent rolling mechanism. By the rotation of the rotating photoelectric motor and the servo motor, the rolling mechanism is driven to rotate synchronously, so that the rotating rolling mechanism rolls while extruding the pancake, thereby making the stress of the pancake more uniform.

[0008] Preferably, the rolling mechanism includes a rotating rod, a connecting rod, a fixed disk, a rolling wheel, a rolling sleeve and a reinforcing plate. The rotating rod is rotatably connected to the inner side of the mounting plate, and the mutually remote ends of the rotating rod pass through the mounting plate and are respectively fixedly connected to the output ends of the rotating photoelectric motor and the servo motor. By arranging the mutual cooperation between the rotating rod and the rotating photoelectric motor and the servo motor respectively, the rotating photoelectric motor drives the rotating rod to rotate, and the rotating rod rotates and presses the pancake downwards.

[0009] Preferably, the fixed disk is fixedly connected to the mutually close ends of the rotating rod, the connecting rod is fixedly connected to the outer side of the rotating rod close to the fixed disk, several connecting rods are arranged and evenly distributed, the rolling wheel is fixedly sleeved on the outer side of the connecting rod, and the rolling sleeve is rotatably sleeved on the outer side of the rolling wheel. By the rotation of the rotating rod, the connecting rod is driven to rotate synchronously. When the connecting rod rotates, the rolling sleeve is driven to rotate through the rolling wheel. When the rolling sleeve contacts an object, it rotates along the rolling wheel by friction and rolls and presses the pancake.

[0010] Preferably, the reinforcing plate is arranged on the mutually close sides of the rolling wheels, and the mutually remote ends of the reinforcing plate are fixedly connected to the sides of the rolling wheels remote from the rotating rod. By arranging the mutual cooperation between the reinforcing plate and the rolling wheels, the rolling wheels are positioned more stably.

[0011] Preferably, the inner sides of the rolling wheel and the rolling sleeve are fitted, and the contact surface between the rolling wheel and the rolling sleeve is smooth. By setting the contact surface between the rolling wheel and the rolling sleeve to be smooth, the friction force is reduced, and the rolling sleeve rotates more stably.

[0012] Preferably, a contact cloth is fixedly connected to the bottom surface of the upper protective shell, and the contact cloth contacts the lower surfaces of the rolling sleeve and the fixed disk. By arranging the contact cloth, the upper rolling sleeve and the fixed disk are prevented from directly contacting the pancake to be rolled, and the damage probability of the pancake is greatly reduced.

[0013] Preferably, a guide wheel is rotatably connected to the lower end side of the mounting seat close to the fixed plate. Two guide wheels are arranged and distributed in parallel. A driving wheel is arranged directly below the fixed plate. A rotating shaft is fixedly connected to the inner side of the driving wheel. The rotating shaft passes through the mounting seat and is rotatably connected to the inside of the mounting seat. A driving motor is fixedly installed on the side of the mounting seat remote from the driving wheel. The output end of the driving motor passes through the mounting seat and is fixedly connected to the rotating shaft. By arranging the mutual cooperation between the rotating shaft and the driving wheel, the driving wheel is limited, and the driving wheel rotates more stably.

[0014] Preferably, a conveyor belt is provided at the lower end of the mounting base, and the inner side of the conveyor belt is in contact with the surface of the driving wheel, the guiding wheel, and the rolling sleeve below. By providing the conveyor belt, direct contact between the rolling sleeve below and the noodle cake is avoided, and damage to the noodle cake by the rolling sleeve is significantly reduced.

[0015] Preferably, the outer surface of the driving wheel is set to be rough, and the driving wheel is made of rubber material. By setting the outer surface of the driving wheel to be rough and using rubber material, the frictional force is increased, and the driving wheel drives the parts to rotate more stably.

[0016] Preferably, a limiting rod is slidably connected to the inner side of the connecting plate, and both ends of the limiting rod pass through the connecting plate and are fixedly connected to the upper and lower sides of the connecting groove. By setting the mutual cooperation between the connecting plate and the limiting rod, the connecting plate is limited, and the risk of the connecting plate disengaging is reduced.

[0017] (III) Beneficial Effects

[0018] The present invention provides a noodle cake rolling machine with uniform upper and lower skins of thickness dispersion and no cracking. It has the following beneficial effects: Through the mutual cooperation between structures such as the rolling mechanism, the mounting plate, and the mounting base, the air cylinder drives the rolling mechanism above to move downward through the connecting plate, and the rolling mechanism gradually squeezes and deforms the noodle cake during the gradual movement. At the same time, the rotating photoelectric motor and the servo motor drive the rolling mechanism to rotate synchronously, and the rotating rolling mechanism rolls and presses the noodle cake, making the force on the noodle cake more uniform, reducing the problem of noodle cake cracking, and improving the quality of the noodle cake. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of a noodle cake rolling machine with uniform upper and lower skins of thickness dispersion and no cracking proposed by the present invention;

[0020] Figure 2 is a schematic diagram of the internal sectional structure of a noodle cake rolling machine with uniform upper and lower skins of thickness dispersion and no cracking proposed by the present invention;

[0021] Figure 3 is a schematic diagram of the cooperation relationship structure between the driving motor and the mounting base of a noodle cake rolling machine with uniform upper and lower skins of thickness dispersion and no cracking proposed by the present invention;

[0022] Figure 4 is a schematic diagram of the cooperation relationship structure between the protective shell and the contact cloth of a noodle cake rolling machine with uniform upper and lower skins of thickness dispersion and no cracking proposed by the present invention;

[0023] Figure 5 is a schematic diagram of the overall structure of the conveyor belt of a noodle cake rolling machine with uniform upper and lower skins of thickness dispersion and no cracking proposed by the present invention;

[0024] Figure 6Schematic structural diagram of the matching relationship between the limit rod and the connection groove of a pancake rolling machine with uniform upper and lower skins and no cracking in thickness dispersion proposed by the present invention.

[0025] Among them, 1. Mounting seat; 2. Pneumatic cylinder; 3. Limit rod; 4. Connecting plate; 5. Rotating photoelectric motor; 6. Mounting plate; 7. Protective shell; 8. Servo motor; 9. Fixed plate; 10. Fixed column; 11. Guide wheel; 12. Driving wheel; 13. Conveyor belt; 14. Driving motor; 15. Rotating shaft; 16. Connection groove; 17. Contact cloth; 22. Rolling mechanism; 2201. Rotating rod; 2202. Connecting rod; 2203. Fixed disk; 2204. Rolling wheel; 2205. Rolling sleeve; 2206. Reinforcing plate. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment:

[0028] As Figures 1-6 shown, the embodiment of the present invention provides a pancake rolling machine with uniform upper and lower skins and no cracking in thickness dispersion, including a mounting seat 1. One side of the mounting seat 1 is provided with mounting plates 6. The mounting plates 6 are provided in two and are symmetric with each other. The rolling mechanism 22 is rotatably connected to the side of the mounting plates 6 close to each other. A protective shell 7 is arranged outside the rolling mechanism 22. A connection groove 16 is opened at one side of the upper end of the mounting seat 1. A pneumatic cylinder 2 is fixedly installed at the upper end inside the connection groove 16. The telescopic end of the pneumatic cylinder 2 is fixedly connected to a connecting plate 4. The side of the connecting plate 4 away from the pneumatic cylinder 2 is fixedly connected to the upper mounting plate 6. A rotating photoelectric motor 5 is fixedly installed on the upper surface of the upper mounting plate 6. The output end of the rotating photoelectric motor 5 passes through the mounting plate 6 and is fixedly connected to the center of the rolling mechanism 22. One side of the lower end of the mounting seat 1 is fixedly connected to a fixed plate 9. The upper end of the fixed plate 9 is fixedly connected to fixed columns 10 around its circumference. The upper ends of the fixed columns 10 are fixedly connected to the outside of the lower protective shell 7. A servo motor 8 is fixedly installed on the upper surface of the fixed plate 9. The output end of the servo motor 8 passes through the lower protective shell 7 and is fixedly connected to the center of the adjacent rolling mechanism 22.

[0029] The rolling mechanism 22 includes a rotating rod 2201, a connecting rod 2202, a fixed disk 2203, a rolling wheel 2204, a rolling sleeve 2205 and a reinforcing plate 2206. The rotating rod 2201 is rotatably connected to the inner side of the mounting plate 6. The mutually remote ends of the rotating rod 2201 pass through the mounting plate 6 and are respectively fixedly connected to the output ends of the rotating photoelectric motor 5 and the servo motor 8. The fixed disk 2203 is fixedly connected to the mutually close ends of the rotating rod 2201. The connecting rod 2202 is fixedly connected to the outer side of the rotating rod 2201 close to one end of the fixed disk 2203. The connecting rod 2202 is provided with a plurality of and is evenly distributed. The rolling wheel 2204 is fixedly sleeved on the outer side of the connecting rod 2202. The rolling sleeve 2205 is rotatably sleeved on the outer side of the rolling wheel 2204.

[0030] The reinforcing plate 2206 is arranged on the mutually close sides of the rolling wheels 2204. The mutually remote ends of the reinforcing plate 2206 are fixedly connected to the sides of the rolling wheels 2204 remote from the rotating rod 2201. The inner sides of the rolling wheels 2204 and the rolling sleeves 2205 are in fit. The contact surfaces of the rolling wheels 2204 and the rolling sleeves 2205 are set to be smooth. The bottom surface of the upper protective shell 7 is fixedly connected with a contact cloth 17. The contact cloth 17 is in contact with the lower surfaces of the rolling sleeves 2205 and the fixed disks 2203.

[0031] A guide wheel 11 is rotatably connected to one side of the lower end of the mounting base 1 close to the fixed plate 9. Two guide wheels 11 are provided and distributed in parallel. A driving wheel 12 is arranged directly below the fixed plate 9. A rotating shaft 15 is fixedly connected to the inner side of the driving wheel 12. The rotating shaft 15 passes through the mounting base 1 and is rotatably connected to the inside of the mounting base 1. A driving motor 14 is fixedly installed on the side of the mounting base 1 away from the driving wheel 12. The output end of the driving motor 14 passes through the mounting base 1 and is fixedly connected to the rotating shaft 15. A conveyor belt 13 is arranged at the lower end of the mounting base 1. The inner side of the conveyor belt 13 is in contact with the surfaces of the driving wheel 12, the guide wheel 11 and the lower rolling sleeve 2205. The outer surface of the driving wheel 12 is rough. The driving wheel 12 is made of rubber material. A limiting rod 3 is slidably connected to the inner side of the connecting plate 4. Both ends of the limiting rod 3 pass through the connecting plate 4 and are fixedly connected to the upper and lower sides of the connecting groove 16. Working principle: When in use, first install the mounting base 1 on the production line. After installation, clean the surfaces of the contact cloth 17 and the conveyor belt 13 to reduce the influence of dust and impurities on the quality of the cake. Then wait for the production line to convey the cake to the surface of the conveyor belt 13. At this time, start the rotating photoelectric motor 5 and the servo motor 8 simultaneously. Through the rotation of the output ends of the rotating photoelectric motor 5 and the servo motor 8, the rotating rod 2201 is driven to rotate. While the rotating rod 2201 rotates, the rolling wheel 2204 and the rolling sleeve 2205 are driven to rotate. When the rolling sleeve 2205 rotates, start the air cylinder 2 to drive the connecting plate 4 to move downward. When the connecting plate 4 moves, the upper mounting plate 6 will be driven to move simultaneously until the contact cloth 17 contacts the cake. At this time, the pressure between the rotating rolling sleeve 2205 and the contact cloth 17 increases, resulting in an increase in friction. At this time, the rolling sleeve 2205 will rotate on the surface of the rolling wheel 2204, and the rotating and self-rotating rolling wheel 2204 will evenly roll and process the cake. After processing, reset the air cylinder 2 to separate the contact cloth 17 from the cake. Then start the driving motor 14 to drive the driving wheel 12 to rotate through the rotating shaft 15. When the driving wheel 12 rotates, the conveyor belt 13 is also driven to move, and then convey the processed cake away from the original direction and wait for the next cake to be processed.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling cake machine with uniform thickness dispersion of the upper and lower skins and no cracking, comprising a mounting base (1), characterized in that: One side of the mounting base (1) is provided with mounting plates (6). The mounting plates (6) are provided in two and are symmetric to each other. A rolling mechanism (22) is rotatably connected to the side of the mounting plates (6) close to each other. A protective shell (7) is arranged outside the rolling mechanism (22). A connection groove (16) is formed in the upper side of one end of the mounting base (1). An air cylinder (2) is fixedly installed at the upper end inside the connection groove (16). The telescopic end of the air cylinder (2) is fixedly connected with a connection plate (4). The side of the connection plate (4) away from the air cylinder (2) is fixedly connected with the upper mounting plate (6). A rotating photoelectric motor (5) is fixedly installed on the upper surface of the upper mounting plate (6). The output end of the rotating photoelectric motor (5) passes through the mounting plate (6) and is fixedly connected with the center of the rolling mechanism (22). One side of the lower end of the mounting base (1) is fixedly connected with a fixing plate (9). Fixing columns (10) are fixedly connected around the upper end of the fixing plate (9). The upper ends of the fixing columns (10) are fixedly connected with the outside of the lower protective shell (7). A servo motor (8) is fixedly installed on the upper surface of the fixing plate (9). The output end of the servo motor (8) passes through the lower protective shell (7) and is fixedly connected with the center of the adjacent rolling mechanism (22).

2. The pancake machine according to claim 1, which is characterized in that: The rolling mechanism (22) includes a rotating rod (2201), a connecting rod (2202), a fixing disk (2203), a rolling wheel (2204), a rolling sleeve (2205) and a reinforcing plate (2206). The rotating rod (2201) is rotatably connected to the inside of the mounting plate (6). The mutually remote ends of the rotating rod (2201) pass through the mounting plate (6) and are respectively fixedly connected with the output ends of the rotating photoelectric motor (5) and the servo motor (8).

3. The pancake machine according to claim 2, which is characterized in that: The fixing disk (2203) is fixedly connected to the mutually close ends of the rotating rod (2201). The connecting rod (2202) is fixedly connected to the outside of the rotating rod (2201) close to the fixing disk (2203). The connecting rods (2202) are provided in several and are evenly distributed. The rolling wheel (2204) is fixedly sleeved on the outside of the connecting rod (2202). The rolling sleeve (2205) is rotatably sleeved on the outside of the rolling wheel (2204).

4. A pancake rolling machine with uniform thickness dispersion of the upper and lower skins and no cracking, as described in claim 3, wherein: The reinforcing plate (2206) is arranged on the side of the rolling wheels (2204) close to each other. The mutually remote ends of the reinforcing plate (2206) are fixedly connected to the sides of the rolling wheels (2204) away from the rotating rod (2201).

5. A pancake rolling machine with uniform upper and lower skins in thickness dispersion and no cracking according to claim 3, characterized in that: The inner sides of the rolling wheel (2204) and the rolling sleeve (2205) are in fit. The contact surface between the rolling wheel (2204) and the rolling sleeve (2205) is set to be smooth.

6. A pancake machine with uniform thickness dispersion of the upper and lower skins and no cracking, as claimed in claim 3, wherein: A contact cloth (17) is fixedly connected to the bottom surface of the upper protective shell (7). The contact cloth (17) is in contact with the lower surfaces of the rolling sleeve (2205) and the fixing disk (2203).

7. A pancake machine with uniform upper and lower skins in thickness dispersion and no cracking according to claim 3, characterized in that: A guide wheel (11) is rotatably connected to one side of the lower end of the mounting base (1) close to the fixing plate (9). Two guide wheels (11) are provided and are distributed in parallel. A driving wheel (12) is provided directly below the fixing plate (9). A rotating shaft (15) is fixedly connected to the inner side of the driving wheel (12). The rotating shaft (15) passes through the mounting base (1) and is rotatably connected to the inside of the mounting base (1). A driving motor (14) is fixedly installed on one side of the mounting base (1) away from the driving wheel (12). The output end of the driving motor (14) passes through the mounting base (1) and is fixedly connected to the rotating shaft (15).

8. A pancake rolling machine with uniform upper and lower skins in thickness dispersion and no cracking according to claim 7, characterized in that: A conveyor belt (13) is provided at the lower end of the mounting base (1). The inner side of the conveyor belt (13) is in contact with the surfaces of the driving wheel (12), the guide wheel (11), and the lower rolling sleeve (2205).

9. A pancake rolling machine with uniform upper and lower skins in thickness dispersion and no cracking as claimed in claim 8, characterized in that: The outer surface of the driving wheel (12) is rough and the driving wheel (12) is made of rubber material.

10. A pancake machine with uniform upper and lower skins in thickness dispersion and no cracking according to claim 1, characterized in that: A limiting rod (3) is slidably connected to the inner side of the connecting plate (4). Both ends of the limiting rod (3) pass through the connecting plate (4) and are fixedly connected to the upper and lower sides of the connecting groove (16).

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