Automatic feeding device for egg-yolk puff production line

Abstract

The utility model discloses an egg-yolk puff production line automatic feeding device which comprises an automatic feeding device body matched with an egg-yolk puff raw material stirring box, the automatic feeding device body comprises a mounting plate mounted at an opening of the egg-yolk puff raw material stirring box, and a liquid adding mechanism is fixedly mounted on the left side of the top of the mounting plate. The liquid adding mechanism is used for adding liquid, a first communicating pipe with the top end of a plugging structure is fixedly embedded in the top of the mounting plate, the liquid adding mechanism is fixedly communicated with the left side of the first communicating pipe, and the first communicating pipe is communicated with the interior of the egg-yolk puff raw material stirring box; the communication between the liquid adding mechanism and the egg-yolk puff raw material stirring box is realized through the first communication pipe. Through the arrangement of a series of structures, liquid and flour can be automatically and quantitatively added into the egg-yolk puff raw material stirring box, the purpose of automatic feeding is achieved, independent manual weighing and adding by personnel are not needed, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of egg yolk pastry production, in particular to an automatic feeding device for an egg yolk pastry production line. Background Technique

[0002] Egg yolk pastry is a common traditional special snack. The main raw materials include wheat, butter, and egg yolk, and the ingredients include granulated sugar, water, soybeans, red bean paste, salted duck eggs, etc. During the processing and production of egg yolk pastry, dough kneading operation is required. When kneading dough, flour and water need to be added to the raw material mixing tank according to a ratio, and the mixing and kneading operation is carried out through the raw material mixing tank. In the prior art, the addition of flour and water is manually weighed and then manually added, with low automation degree and high labor intensity, which cannot meet the usage requirements. Considering the above situation, we thus propose an automatic feeding device for an egg yolk pastry production line. Content of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose an automatic feeding device for an egg yolk pastry production line.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] An automatic feeding device for a egg yolk pastry production line, comprising an automatic feeding device body cooperating with an egg yolk pastry raw material mixing tank. The automatic feeding device body includes a mounting plate installed at the opening of the egg yolk pastry raw material mixing tank. A liquid adding mechanism is fixedly installed on the left side of the top of the mounting plate. The liquid adding mechanism is used to realize the addition of liquid. A first communication pipe with a plugging structure at the top is embedded and fixed on the top of the mounting plate. The liquid adding mechanism is fixedly connected to the left side of the first communication pipe. The first communication pipe is connected to the inside of the egg yolk pastry raw material mixing tank, and the connection between the liquid adding mechanism and the egg yolk pastry raw material mixing tank is realized through the first communication pipe. A communication mechanism connected to the right side of the first communication pipe is fixedly installed on the right side of the top of the mounting plate. An installation box with an open top is fixedly installed on the right side of the communication mechanism. A flour storage box with an open top is embedded and fixed on the top of the installation box. The flour storage box is used to store flour. The bottom of the flour storage box is a conical opening structure. A plugging mechanism installed on the installation box is in movable contact with the bottom of the flour storage box. The plugging mechanism is used to plug the bottom of the flour storage box. A weighing sensor is fixedly connected to the inner wall of the bottom of the installation box. The top of the weighing sensor is fixedly connected to a weighing plate. The weighing sensor and the weighing plate cooperate to weigh the flour. Its weighing principle is prior art and will not be specifically elaborated here. A pushing mechanism cooperating with the top of the weighing plate is installed in the installation box. The pushing mechanism is used to push the flour on the top of the weighing plate out. The left side of the pushing mechanism extends to the left side of the installation box. A PLC controller is fixedly installed on the top of the mounting plate. The PLC controller is electrically connected to the weighing sensor, the liquid adding mechanism, the plugging mechanism and the pushing mechanism.

[0006] Preferably, the liquid adding mechanism includes a liquid storage box fixedly installed on the left side of the top of the mounting plate. The liquid storage box is used to store liquid. The inner wall of the bottom of the liquid storage box is a conical opening structure. A solenoid valve is fixedly connected to the bottom of the liquid storage box. A liquid flow sensor is fixedly connected to the bottom of the solenoid valve. The liquid flow sensor is used to measure the flow rate of the flowing liquid. Its measurement principle is prior art and will not be specifically elaborated here. The bottom of the liquid flow sensor is fixedly connected to a first inclined pipe. The bottom end of the first inclined pipe is fixedly connected to the left side of the first communication pipe. Both the solenoid valve and the liquid flow sensor are electrically connected to the PLC controller. The PLC controller receives the signal of the liquid flow sensor to control the solenoid valve. Its control principle is prior art and will not be specifically elaborated here.

[0007] Preferably, the communication mechanism includes a feed hopper fixedly installed on the right side of the top of the mounting plate. The bottom of the feed hopper is fixedly connected to a second communication pipe. The bottom end of the second communication pipe is fixedly connected to the right side of the first communication pipe. The installation box is fixedly installed on the right side of the feed hopper.

[0008] Preferably, the plugging mechanism includes an L-shaped plugging plate that is movably in contact with the bottom of the flour storage box. The L-shaped plugging plate is used to plug the bottom of the flour storage box. The right side of the L-shaped plugging plate extends to the right side of the installation box. A first multi-stage electric telescopic rod is fixedly embedded on the right side of the installation box. The end of the output shaft of the first multi-stage electric telescopic rod is movably in contact with the inner wall on the right side of the L-shaped plugging plate. The first multi-stage electric telescopic rod is used to drive the L-shaped plugging plate to move horizontally. The first multi-stage electric telescopic rod is electrically connected to the PLC controller.

[0009] Preferably, the pushing mechanism includes a push plate movably embedded on the inner wall on the right side of the installation box. The bottom of the push plate is flush with the top of the weighing plate. The push plate is used to push the flour on the top of the weighing plate. A connecting thin rod is fixedly connected to the left side of the push plate. A plugging block is movably embedded on the inner wall on the left side of the installation box. The right side of the plugging block is fixedly connected to the left end of the connecting thin rod. An L-shaped block is fixedly connected to the left side of the plugging block. A second multi-stage electric telescopic rod is fixedly embedded on the left side of the installation box. The left end of the output shaft of the second multi-stage electric telescopic rod is fixedly connected to the L-shaped block. The second multi-stage electric telescopic rod drives the L-shaped block, the plugging block, the connecting thin rod and the push plate to move leftward in sequence. The second multi-stage electric telescopic rod is electrically connected to the PLC controller.

[0010] Preferably, a first support plate is fixedly installed on the left side of the top of the installation plate. The top of the first support plate is connected to the bottom left side of the liquid storage box. The first support plate is used to support the liquid storage box. A water inlet pipe is fixedly connected and communicated to the top left side of the liquid storage box. Water can be added into the liquid storage box through the water inlet pipe.

[0011] Preferably, a second support plate is fixedly installed on the right side of the top of the installation plate. The top of the second support plate is fixedly connected to the bottom right side of the feed hopper. The second support plate is used to support the bottom of the feed hopper. The right side of the second support plate and the right side of the installation plate are fixedly installed with the same triangular support plate. The top of the triangular support plate is fixedly connected to the bottom of the installation box. The triangular support plate is used to support the bottom of the installation box.

[0012] Compared with the existing technology, the beneficial effects of the present utility model are:

[0013] 1. Through the setting of the liquid adding mechanism, the liquid can be automatically and quantitatively added into the egg yolk pastry raw material mixing box;

[0014] 2. Through the cooperation of the weighing sensor, the weighing plate, the PLC controller, the communication mechanism, the plugging mechanism and the pushing mechanism, the flour can be automatically and quantitatively added into the egg yolk pastry raw material mixing box;

[0015] Through a series of structural settings, the utility model can automatically and quantitatively add liquid and flour into the stirring tank for egg yolk pastry raw materials, achieving the purpose of automatic feeding. It does not require manual weighing and adding by personnel alone, reducing labor intensity and improving work efficiency. Brief Description of the Drawings

[0016] Figure 1 FIG. is a schematic structural diagram of an automatic feeding device for an egg yolk pastry production line proposed by the utility model;

[0017] Figure 2 is Figure 1 a sectional structural diagram;

[0018] Figure 3 is Figure 2 an enlarged structural diagram of part A in

[0019] In the figure: 100, stirring tank for egg yolk pastry raw materials; 1, mounting plate; 2, first connecting pipe; 3, PLC controller; 4, liquid storage tank; 5, solenoid valve; 6, liquid flow sensor; 7, first inclined pipe; 8, feed hopper; 9, mounting box; 10, flour storage tank; 11, second connecting pipe; 12, L-shaped plugging plate; 13, first multi-stage electric telescopic rod; 14, weighing sensor; 15, push plate; 16, plugging block; 17, second multi-stage electric telescopic rod; 18, connecting thin rod; 19, L-shaped block. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1 - 3, an automatic feeding device for a egg yolk pastry production line, including an automatic feeding device body cooperating with the egg yolk pastry raw material mixing tank 100. The automatic feeding device body includes a mounting plate 1 installed at the opening of the egg yolk pastry raw material mixing tank 100. A liquid adding mechanism is fixedly installed on the left side of the top of the mounting plate 1. The liquid adding mechanism includes a liquid storage tank 4 fixedly installed on the left side of the top of the mounting plate 1. A first support plate is fixedly installed on the left side of the top of the mounting plate 1, and the top of the first support plate is connected to the bottom left side of the liquid storage tank 4. The first support plate is used to support the liquid storage tank 4. A water adding pipe is fixedly connected and communicated to the top left side of the liquid storage tank 4, and water can be added into the liquid storage tank 4 through the water adding pipe. The liquid storage tank 4 is used to store liquid. The bottom inner wall of the liquid storage tank 4 is provided with a conical opening structure. A solenoid valve 5 is fixedly connected and communicated to the bottom of the liquid storage tank 4. A liquid flow sensor 6 is fixedly connected and communicated to the bottom of the solenoid valve 5. The liquid flow sensor 6 is used to measure the liquid flow rate flowing through it. Its measurement principle is the prior art and will not be specifically described here. A first inclined pipe 7 is fixedly connected and communicated to the bottom of the liquid flow sensor 6;

[0022] A first communication pipe 2 with a plugging structure at the top end is embedded and fixedly installed on the top of the mounting plate 1. The first communication pipe 2 is communicated with the inside of the egg yolk pastry raw material mixing tank 100. The bottom end of the first inclined pipe 7 is fixedly connected and communicated to the left side of the first communication pipe 2. The communication between the first inclined pipe 7 and the egg yolk pastry raw material mixing tank 100 is realized through the first communication pipe 2. A communication mechanism communicated with the right side of the first communication pipe 2 is fixedly installed on the right side of the top of the mounting plate 1. The communication mechanism includes a feed hopper 8 fixedly installed on the right side of the top of the mounting plate 1. A second support plate is fixedly installed on the right side of the top of the mounting plate 1, and the top of the second support plate is fixedly connected to the bottom right side of the feed hopper 8. The second support plate is used to support the bottom of the feed hopper 8. A second communication pipe 11 is fixedly connected and communicated to the bottom of the feed hopper 8. The bottom end of the second communication pipe 11 is fixedly connected and communicated to the right side of the first communication pipe 2;

[0023] On the right side of the feed hopper 8, an installation box 9 with an open top is fixedly installed. The right side of the second support plate and the right side of the installation plate 1 are fixedly installed with the same triangular support plate. The top of the triangular support plate is fixedly connected to the bottom of the installation box 9. The triangular support plate is used to support the bottom of the installation box 9. The top of the installation box 9 is fixedly installed with a flour storage box 10 with an open top. The flour storage box 10 is used to store flour. The bottom of the flour storage box 10 is a conical opening structure. The bottom of the flour storage box 10 is in movable contact with a blocking mechanism installed on the installation box 9. The blocking mechanism includes an L-shaped blocking plate 12 that is in movable contact with the bottom of the flour storage box 10. The distance between the front side and the rear side of the L-shaped blocking plate 12 and the distance between the left side and the right side of the L-shaped blocking plate 12 are both larger than the diameter of the opening of the flour storage box 10. The L-shaped blocking plate 12 is used to block the bottom of the flour storage box 10. The right side of the L-shaped blocking plate 12 extends to the right side of the installation box 9. A first through hole is formed in the right inner wall of the installation box 9. The inner wall of the first through hole is in movable contact with the outer side of the L-shaped blocking plate 12. A first multi-stage electric telescopic rod 13 is fixedly installed on the right side of the installation box 9. An embedding groove for fixedly installing the first multi-stage electric telescopic rod 13 is formed on the right side of the installation box 9. The end of the output shaft of the first multi-stage electric telescopic rod 13 is in movable contact with the right inner wall of the L-shaped blocking plate 12. The first multi-stage electric telescopic rod 13 is used to drive the L-shaped blocking plate 12 to move horizontally;

[0024] A weighing sensor 14 is fixedly connected to the inner wall of the bottom of the installation box 9. The top of the weighing sensor 14 is fixedly connected to a weighing plate. The weighing sensor 14 and the weighing plate cooperate to weigh the flour. The weighing principle is prior art and will not be specifically described here. A material pushing mechanism is installed in the installation box 9 and is matched with the top of the weighing plate. The left side of the material pushing mechanism extends to the left side of the installation box 9. The material pushing mechanism includes a push plate 15 movably embedded in the inner wall of the right side of the installation box 9. The bottom of the push plate 15 is flush with the top of the weighing plate. An activity groove is formed in the inner wall of the right side of the installation box 9, and the inner wall of the activity groove is in movable contact with the outer side of the push plate 15. The distances between the front side and the rear side of the push plate 15 and the inner walls of the front side and the rear side of the installation box 9 are the same. The push plate 15 is used to push the flour on the top of the weighing plate. A connecting thin rod 18 is fixedly connected to the left side of the push plate 15. A blocking block 16 is movably embedded in the inner wall of the left side of the installation box 9. A discharge hole is formed in the inner wall of the left side of the installation box 9, and the inner wall of the discharge hole is in movable contact with the outer side of the blocking block 16. The inner diameter of the discharge hole is adapted to the size of the push plate 15, and the discharge hole allows the push plate 15 to pass through. The right side of the blocking block 16 is fixedly connected to the left end of the connecting thin rod 18. An L-shaped block 19 is fixedly connected to the left side of the blocking block 16. A second multi-stage electric telescopic rod 17 is fixedly embedded on the left side of the installation box 9. The left end of the output shaft of the second multi-stage electric telescopic rod 17 is fixedly connected to the L-shaped block 19. The second multi-stage electric telescopic rod 17 drives the L-shaped block 19, the blocking block 16, the connecting thin rod 18 and the push plate 15 to move leftward in sequence;

[0025] A PLC controller 3 is fixedly installed on the top of the installation plate 1. The PLC controller 3 is electrically connected to the weighing sensor 14, the solenoid valve 5, the liquid flow sensor 6, the first multi-stage electric telescopic rod 13 and the second multi-stage electric telescopic rod 17. The PLC controller 3 receives the signal of the liquid flow sensor 6 to control the solenoid valve 5, and the PLC controller 3 receives the signal of the weighing sensor 14 to control the first multi-stage electric telescopic rod 13 and the second multi-stage electric telescopic rod 17. The control principle is prior art and will not be specifically described here. Through the setting of a series of structures, the present utility model can automatically and quantitatively add liquid and flour into the egg yolk pastry raw material mixing box 100, achieving the purpose of automatic feeding, without the need for personnel to manually weigh and add separately, reducing labor intensity and improving work efficiency.

[0026] Working principle: When in use, first set the liquid closing amount of the solenoid valve 5 through the PLC controller 3. At the same time, set the opening and closing times of the first multi-stage electric telescopic rod 13 and the second multi-stage electric telescopic rod 17 through the PLC controller 3. And pre-add water into the liquid storage tank 4 and flour into the flour storage tank 10. When feeding materials, open the solenoid valve 5 and open the first multi-stage electric telescopic rod 13 forward. When the solenoid valve 5 is opened, the liquid inside the liquid storage tank 4 sequentially passes through the solenoid valve 5, the liquid flow sensor 6, the first inclined pipe 7 and the first connecting pipe 2 and enters the egg yolk pastry raw material mixing tank 100. The liquid flow sensor 6 measures the flowing liquid flow and transmits the measured liquid amount to the PLC controller 3. When it detects that the liquid amount reaches the preset value, the PLC controller 3 controls the solenoid valve 5 to automatically close, so as to achieve the purpose of automatically adding liquid in a fixed quantity;

[0027] When the first multi-stage electric telescopic rod 13 is opened forward, the output shaft of the first multi-stage electric telescopic rod 13 drives the L-shaped sealing plate 12 to move to the right. The L-shaped sealing plate 12 moves to the right to release the sealing of the bottom of the flour storage tank 10. When the L-shaped sealing plate 12 moves to the set position to the right, the PLC controller 3 controls the first multi-stage electric telescopic rod 13 to close. At the same time, the flour inside the flour storage tank 10 drops onto the weighing plate. The weighing sensor 14 weighs the flour amount and transmits the weighing value to the PLC controller 3. When it detects that the weighing value reaches the preset value, the PLC controller 3 controls the first multi-stage electric telescopic rod 13 to open backward. The output shaft of the first multi-stage electric telescopic rod 13 drives the L-shaped sealing plate 12 to move to the left to seal the bottom of the flour storage tank 10, so that the flour stops moving out. At the same time, the PLC controller 3 also controls the second multi-stage electric telescopic rod 17 to open forward. The output shaft of the second multi-stage electric telescopic rod 17 drives the push plate 15 to move to the left through the L-shaped block 19, the sealing block 16 and the connecting thin rod 18 in sequence. While the push plate 15 moves to the left, it pushes the flour on the top of the weighing plate to the left into the feed hopper 8. The flour inside the feed hopper 8 sequentially enters the egg yolk pastry raw material mixing tank 100 through the second connecting pipe 11 and the first connecting pipe 2, thus completing the automatic quantitative addition of flour. After the flour is pushed out, the PLC controller 3 controls the second multi-stage electric telescopic rod 17 to open backward, so that the L-shaped block 19 drives the push plate 15 to move to the right and reset through the sealing block 16 and the connecting thin rod 18 in sequence, and then waits for the next pushing operation. And by the way of automatically adding liquid and flour in a fixed quantity, the purpose of automatic feeding is achieved, without the need for personnel to weigh and add manually alone, reducing the labor intensity and improving the work efficiency.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An automatic feeding device for an egg yolk crisp production line, comprising an automatic feeding device body matched with an egg yolk crisp raw material mixing box (100), characterized in that: The main body of the automatic feeding device comprises a mounting plate (1) mounted at the opening of an egg yolk crisp raw material mixing box (100); a liquid adding mechanism is fixedly mounted on the left side of the top of the mounting plate (1); a first connecting tube (2) having a top end with a blocking structure is embedded and fixed on the top of the mounting plate (1); the liquid adding mechanism is connected and fixed to the left side of the first connecting tube (2); the first connecting tube (2) is connected to the interior of the egg yolk crisp raw material mixing box (100); a connecting mechanism connected to the right side of the first connecting tube (2) is fixedly mounted on the right side of the top of the mounting plate (1); a mounting box (9) having an opening at the top is fixedly mounted on the right side of the connecting mechanism; a first connecting tube (2) having a top end with a sealing structure is embedded and fixed on the top of the mounting box (9); A flour storage box (10) is provided with an opening, the bottom of the flour storage box (10) is a conical opening structure, the bottom of the flour storage box (10) is movably in contact with a blocking mechanism installed on a mounting box (9), a weighing sensor (14) is fixedly connected to the inner wall of the bottom of the mounting box (9), a weighing plate is fixedly connected to the top of the weighing sensor (14), a pushing mechanism matched with the top of the weighing plate is installed in the mounting box (9), the left side of the pushing mechanism extends to the left side of the mounting box (9), a PLC controller (3) is fixedly installed on the top of the mounting plate (1), and the PLC controller (3) is electrically connected to the weighing sensor (14), the liquid adding mechanism, the blocking mechanism and the pushing mechanism.

2. The automatic feeding device for the egg yolk crisp production line according to claim 1, characterized in that: The liquid adding mechanism comprises a liquid containing box (4) fixedly mounted on the left side of the top of the mounting plate (1); the inner wall of the bottom of the liquid containing box (4) is provided with a conical opening structure; the bottom of the liquid containing box (4) is connected and fixed with a solenoid valve (5); the bottom of the solenoid valve (5) is connected and fixed with a liquid flow sensor (6); the bottom of the liquid flow sensor (6) is connected and fixed with a first inclined tube (7); the bottom end of the first inclined tube (7) is connected and fixed with the left side of the first connecting tube (2); the solenoid valve (5) and the liquid flow sensor (6) are both electrically connected to a PLC controller (3).

3. The automatic feeding device for the egg yolk crisp production line according to claim 2, characterized in that: The connecting mechanism comprises a feed hopper (8) fixedly mounted on the top right side of the mounting plate (1); a second connecting pipe (11) is connected and fixedly mounted at the bottom of the feed hopper (8); the bottom end of the second connecting pipe (11) is connected and fixedly mounted to the right side of the first connecting pipe (2); and a mounting box (9) is fixedly mounted on the right side of the feed hopper (8).

4. The automatic feeding device for the egg yolk crisp production line according to claim 3, characterized in that: The blocking mechanism comprises an L-shaped blocking plate (12) which is in active contact with the bottom of the flour storage box (10); the right side of the L-shaped blocking plate (12) extends to the right side of the installation box (9); a first multi-stage electric telescopic rod (13) is embedded and fixed on the right side of the installation box (9); the output shaft end of the first multi-stage electric telescopic rod (13) is in active contact with the right inner wall of the L-shaped blocking plate (12); and the first multi-stage electric telescopic rod (13) is electrically connected to the PLC controller (3).

5. The automatic feeding device for the egg yolk crisp production line according to claim 4, characterized in that: The pushing mechanism comprises a pushing plate (15) movably embedded on the right inner wall of the installation box (9), the bottom of the pushing plate (15) is flush with the top of the weighing plate, the left side of the pushing plate (15) is fixedly connected with a connecting thin rod (18), a blocking block (16) is movably embedded on the left inner wall of the installation box (9), the right side of the blocking block (16) is fixedly connected to the left end of the connecting thin rod (18), the left side of the blocking block (16) is fixedly connected with an L-shaped block (19), a second multi-stage electric telescopic rod (17) is embedded and fixed on the left side of the installation box (9), the left end of the output shaft of the second multi-stage electric telescopic rod (17) is fixedly connected to the L-shaped block (19), and the second multi-stage electric telescopic rod (17) is electrically connected to the PLC controller (3).

6. The automatic feeding device for the egg yolk crisp production line according to claim 2, characterized in that: A first support plate is fixedly mounted on the left side of the top of the mounting plate (1), the top of the first support plate is connected to the left side of the bottom of the liquid storage box (4), and a water supply pipe is fixedly connected to the left side of the top of the liquid storage box (4).

7. The automatic feeding device for the egg yolk crisp production line according to claim 3, characterized in that: A second support plate is fixedly mounted on the right side of the top of the mounting plate (1), the top of the second support plate is fixedly connected to the right side of the bottom of the feed hopper (8), the right side of the second support plate and the right side of the mounting plate (1) are fixedly mounted with the same triangular support plate, the top of the triangular support plate is fixedly connected to the bottom of the mounting box (9).

Images