Feeding device for cookie production

Abstract

The utility model discloses a feeding device for cookie production, which comprises a mounting plate, both sides of the top of the mounting plate are provided with discharging holes, the bottom of the mounting plate is fixedly provided with a discharging mechanism communicated with the two discharging holes, the discharging mechanism is used for discharging operation, both sides of the top of the mounting plate are fixedly connected with feeding cylinders, and the feeding cylinders are fixedly connected with the mounting plate. The feeding cylinders are communicated with the corresponding discharging holes, and weighing mechanisms are installed in the feeding cylinders and used for weighing the added raw materials. Through the arrangement of a series of structures, solid liquid and liquid raw materials can be separately added, normal adding of the solid raw materials cannot be affected, the raw materials can be directly discharged into the discharging hopper in a manner of transversely moving the weighing supporting plate, direct contact with the mounting plate cannot be caused, and the raw materials can be conveniently discharged. And therefore, the situation that the adding amount is affected due to the fact that a large amount of raw materials are attached can be reduced during quantitative feeding, the feeding precision is improved, auxiliary discharging can be achieved in the discharging process, and the discharging stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment for cookie production, in particular to a feeding device for cookie production. Background Technique

[0002] The main raw material of cookies is wheat flour, and then auxiliary materials such as sugars, oils and fats, eggs, and dairy products are added. According to different formulas and production processes, different types of cookies are made. Cookies are one of them. Due to their sweet taste and soft and delicious characteristics, they are favored by customers of all age groups. When cookies are produced, raw materials need to be added to a mixing device for mixing. However, the current feeding device cannot achieve quantitative control, and thus cannot achieve accurate feeding. For this reason, it can be seen from the retrieval report of the novelty search agency that the publication number: CN218012491U discloses a quantitative feeding device for cookie production, including a bottom plate. A rotating shaft is installed in the middle of the bottom plate through a bearing, a gear turntable is fixed on the rotating shaft, a first material bucket and a second material bucket are arranged on the gear turntable, a tray is arranged on the bottom plate below the first material bucket, a pressure sensor is connected below the tray, a material discharge port corresponding to the second material bucket is opened on the bottom plate, an extension plate is arranged at the rear side of the bottom plate, an installation hole is arranged on the extension plate and a bracket is fixedly installed through bolts, a servo motor facing downward is fixed on the bracket, a gear meshing with the gear turntable is fixed on the output shaft of the servo motor, and a crushing mechanism is fixed on the bottom surface of the bottom plate below the material discharge port; Advantageous effects: achieve quantitative feeding; feeding and discharging are carried out alternately and simultaneously, so that while quantitatively feeding, the feeding interval time is also saved; it can be crushed by a crushing roller before mixing to improve the mixing efficiency;

[0003] The above-mentioned patented quantitative feeding device for cookie production can achieve the effect of quantitative and rapid feeding through the cooperation of two material buckets, the tray and the pressure sensor. However, there are still some deficiencies in its use process: 1. When the two material buckets are exchanged, the bottom of the material bucket containing the raw material is unshielded and directly contacts the top of the bottom plate. Therefore, during the rotation of the material bucket, its raw material will directly contact the bottom plate. For liquid raw materials, a large amount of liquid raw materials will adhere to the bottom plate, thus affecting the feeding accuracy; 2. When liquid raw materials and solid raw materials are weighed and added through the same material bucket, after the liquid raw materials are added and then the solid raw materials are added, the solid raw materials are easily adhered to the material bucket, thus affecting the continuous addition of subsequent solid raw materials; Considering the above situation and redesigning, we have therefore proposed a feeding device for cookie production. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a feeding device for cookie production is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding device for cookie production, including a mounting plate. Both sides of the top of the mounting plate are provided with discharge holes. A discharge mechanism communicated with the two discharge holes is fixedly installed at the bottom of the mounting plate. The discharge mechanism is used for discharging operations. Feeding cylinders are fixedly connected to both sides of the top of the mounting plate. The feeding cylinders are communicated with the corresponding discharge holes. A weighing mechanism is installed in the feeding cylinders. The weighing mechanism is used for weighing the added raw materials. Transverse driving mechanisms are fixedly connected to the sides of the two weighing mechanisms away from each other. The transverse driving mechanisms are used for driving the corresponding weighing mechanisms to move horizontally. The two transverse driving mechanisms are respectively embedded and fixed on both sides of the mounting plate. Alarm lights are fixedly connected to the sides of the two feeding cylinders away from each other. The alarm lights are used for alarming and reminding personnel. A controller electrically connected to the two alarm lights is fixedly connected to the top of the mounting plate. The two weighing mechanisms and the two transverse driving mechanisms are all electrically connected to the controller. A knocking mechanism matched with the discharge mechanism is embedded and fixed at the bottom of the mounting plate. The knocking mechanism is used for knocking the discharge mechanism to assist in discharging.

[0007] Preferably, the discharge mechanism includes two discharge hoppers fixedly installed at the bottom of the mounting plate. The top of the discharge hopper is communicated with the inside of the corresponding discharge hole. The bottoms of the two discharge hoppers are fixedly connected to the same Y-shaped pipe. The Y-shaped pipe is communicated and matched with an external processing and mixing box.

[0008] Preferably, the weighing mechanism includes an L-shaped support rod arranged in the feeding cylinder. The bottom end of the L-shaped support rod is in movable contact with the top of the mounting plate. A weighing sensor is fixedly connected to the top of the L-shaped support rod. A weighing tray is hermetically and movably sleeved in the feeding cylinder. The bottom of the weighing tray is fixedly connected to the top of the corresponding weighing sensor. The weighing sensor and the weighing tray cooperate for weighing operations. The principle is prior art and will not be elaborated here. Scrapers inclinedly arranged are fixedly connected to the inner walls of the two feeding cylinders on the sides away from each other. The bottom of the scraper is in movable contact with the top of the corresponding weighing tray. The scraper is used for scraping the raw materials on the top of the corresponding weighing tray to reduce the amount of raw materials adhering to the weighing tray. The two weighing sensors are both electrically connected to the controller.

[0009] Preferably, the transverse driving mechanism includes connecting blocks. The sides of the two connecting blocks close to each other are respectively fixedly connected to the ends of the two L-shaped support rods away from each other. The feeding cylinder is hermetically and movably sleeved on the corresponding connecting block. The sides of the two connecting blocks close to each other are respectively in movable contact with the sides of the two weighing trays away from each other. L-shaped connecting rods are fixedly connected to the sides of the two connecting blocks away from each other. Reciprocating multi-stage electric telescopic rods are embedded and fixed on both sides of the mounting plate. The output end of the reciprocating multi-stage electric telescopic rod is fixedly connected to the corresponding L-shaped connecting rod. The reciprocating multi-stage electric telescopic rod, the L-shaped connecting rod and the connecting block cooperate to drive the corresponding L-shaped support rod to move horizontally. The two reciprocating multi-stage electric telescopic rods are both electrically connected to the controller.

[0010] Preferably, the knocking mechanism includes a first reciprocating electric telescopic rod fixedly installed at the bottom of the mounting plate. The bottom end of the output shaft of the first reciprocating electric telescopic rod is fixedly connected with a T-shaped rod. Knocking balls are fixedly connected to both ends and the bottom end of the T-shaped rod. All three knocking balls are located above the Y-shaped tube and cooperate with the Y-shaped tube. The knocking balls are used to knock the Y-shaped tube, causing the Y-shaped tube to vibrate. Under the vibration force, auxiliary discharging is carried out.

[0011] Preferably, the inner wall of the feeding cylinder is of a rectangular structure. The outer side of the weighing support plate is adhesively coated with a first sealing rubber sheet. The first sealing rubber sheet is in movable contact with the inner wall of the corresponding feeding cylinder. The outer side of the connecting block is adhesively coated with a second sealing rubber sheet. Moving holes are formed in the inner walls of the two mutually separated sides of the feeding cylinder. The inner wall of the moving hole is in movable contact with the second sealing rubber sheet on the outer side of the corresponding connecting block. The distance between the front inner wall and the rear inner wall of the moving hole is the same as the distance between the front side and the rear side of the first sealing rubber sheet on the weighing support plate. The distance between the top of the first sealing rubber sheet on the weighing support plate and the inner wall of the top of the corresponding L-shaped support rod is smaller than the distance between the top inner wall and the bottom inner wall of the moving hole. The moving hole is used for the weighing support plate and the L-shaped support plate to be moved out.

[0012] Preferably, a control switch is fixedly installed and electrically connected to the right side of the first reciprocating electric telescopic rod. The control switch is used to control the opening and closing of the first reciprocating electric telescopic rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the cooperation of the two feeding cylinders, the two discharging holes and the discharging mechanism, solid-liquid and liquid raw materials can be separately added, without affecting the normal addition of solid raw materials;

[0015] 2. Through the cooperation of the weighing mechanism, the lateral driving mechanism, the controller and the alarm lamp, when the raw materials are weighed to a certain amount, the raw materials can be directly discharged by horizontally moving the weighing support plate, so that the raw materials will not adhere to the mounting plate and will directly fall into the discharging hopper. Furthermore, when adding materials quantitatively, the situation that a large amount of raw materials adhere and affect the added amount can be reduced, and the feeding accuracy can be improved;

[0016] 3. Through the setting of the knocking mechanism, auxiliary discharging can be carried out by means of cyclic knocking during the discharging process, the risk of blockage during the discharging of raw materials can be reduced, and the discharging stability can be improved;

[0017] Through a series of structural settings, the utility model can separately add solid-liquid and liquid raw materials, without affecting the normal addition of solid raw materials, and can directly discharge the raw materials into the discharge hopper by means of horizontally moving the weighing tray, without direct contact with the mounting plate. Furthermore, during quantitative feeding, the situation that a large amount of raw materials adhere and affect the feeding amount can be reduced, the feeding accuracy can be improved, and the discharging can be assisted during the discharging process to improve the discharging stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a schematic structural diagram of a feeding device for cookie production proposed by the utility model;

[0019] Figure 2 is Figure 1 the cross-sectional structural diagram of;

[0020] Figure 3 is Figure 2 the enlarged structural diagram of part A in;

[0021] In the figure: 1, mounting plate; 2, discharge hole; 3, discharge hopper; 4, Y-shaped pipe; 5, T-shaped rod; 6, knocking ball; 7, first reciprocating electric telescopic rod; 8, feeding cylinder; 9, controller; 10, alarm lamp; 11, weighing tray; 12, L-shaped support rod; 13, weighing sensor; 14, connecting block; 15, scraper; 16, L-shaped connecting rod; 17, reciprocating multi-stage electric telescopic rod. SPECIFIC EMBODIMENTS

[0022] 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.

[0023] Referring to Figures 1-3 , a feeding device for cookie production includes a mounting plate 1. Discharge holes 2 are opened on both sides of the top of the mounting plate 1. A discharge mechanism communicated with the two discharge holes 2 is fixedly installed at the bottom of the mounting plate 1. The discharge mechanism includes two discharge hoppers 3 fixedly installed at the bottom of the mounting plate 1. The top of the discharge hopper 3 is communicated with the inside of the corresponding discharge hole 2. The bottoms of the two discharge hoppers 3 are fixedly communicated with the same Y-shaped pipe 4, and the Y-shaped pipe 4 is in communication and cooperation with an external processing and mixing tank;

[0024] On both sides of the top of the mounting plate 1, there are fixedly connected with feeding cylinders 8. The feeding cylinders 8 are communicated with the corresponding discharging holes 2. A weighing mechanism is installed in the feeding cylinder 8. The weighing mechanism includes an L-shaped support rod 12 arranged in the feeding cylinder 8. The bottom end of the L-shaped support rod 12 is in movable contact with the top of the mounting plate 1. The top of the L-shaped support rod 12 is fixedly connected with a weighing sensor 13. A weighing tray 11 is hermetically and movably sleeved in the feeding cylinder 8. The outer side of the weighing tray 11 is adhesively coated with a first sealing rubber sheet. The first sealing rubber sheet is in movable contact with the inner wall of the corresponding feeding cylinder 8. Through the first sealing rubber sheet, the sealing between the weighing tray 11 and the corresponding feeding cylinder 8 is realized. By means of the sealed connection, when weighing liquid raw materials, the liquid raw materials can be prevented from flowing out. The bottom of the weighing tray 11 is fixedly connected with the top of the corresponding weighing sensor 13. The weighing sensor 13 and the weighing tray 11 cooperate for weighing operations. The principle is prior art and will not be elaborated here. On the inner walls of the two mutually remote sides of the two feeding cylinders 8, there are fixedly connected with inclined scraping plates 15. The bottom of the scraping plate 15 is in movable contact with the top of the corresponding weighing tray 11. The scraping plate 15 is used to scrape the raw materials on the top of the corresponding weighing tray 11, reducing the amount of raw materials adhering to the weighing tray 11;

[0025] On the sides of the two L-shaped support rods 12 that are away from each other, there are fixedly connected with transverse drive mechanisms respectively. The two transverse drive mechanisms are respectively embedded and fixed on both sides of the mounting plate 1. The transverse drive mechanism includes a connecting block 14. On the sides of the two connecting blocks 14 that are close to each other, they are respectively fixedly connected with the ends of the two L-shaped support rods 12 that are away from each other. The feeding cylinder 8 is hermetically and movably sleeved on the corresponding connecting block 14. On the sides of the two connecting blocks 14 that are close to each other, they are respectively in movable contact with the sides of the two weighing trays 11 that are away from each other. Among them, the inner wall of the feeding cylinder 8 is of a rectangular structure. The outer side of the connecting block 14 is adhesively coated with a second sealing rubber sheet. On the inner walls of the sides of the two feeding cylinders 8 that are away from each other, there are opened movable holes. The inner wall of the movable hole is in movable contact with the second sealing rubber sheet on the outer side of the corresponding connecting block 14. Through the second sealing rubber sheet, the sealing between the connecting block 14 and the corresponding movable hole is realized. By means of the sealed connection, when weighing liquid raw materials, the liquid raw materials can be prevented from flowing out. The distance between the front inner wall and the rear inner wall of the movable hole is the same as the distance between the front side and the rear side of the first sealing rubber sheet on the weighing tray 11. The distance between the top of the first sealing rubber sheet on the weighing tray 11 and the top inner wall of the corresponding L-shaped support rod 12 is smaller than the distance between the top inner wall and the bottom inner wall of the movable hole. The movable hole is used for the weighing tray 11 and the L-shaped support rod 12 to move out. On the sides of the two connecting blocks 14 that are away from each other, there are respectively fixedly connected with L-shaped connecting rods 16. On both sides of the mounting plate 1, there are respectively embedded and fixed with reciprocating multi-stage electric telescopic rods 17. Among them, on both sides of the mounting plate 1, there are opened embedding grooves. The inner wall of the embedding groove is fixedly connected with the outer side of the corresponding reciprocating multi-stage electric telescopic rod 17. The output end of the reciprocating multi-stage electric telescopic rod 17 is fixedly connected with the corresponding L-shaped connecting rod 16. The reciprocating multi-stage electric telescopic rod 17, the L-shaped connecting rod 16 and the connecting block 14 cooperate to drive the L-shaped support rod 12 to move horizontally;

[0026] On one side of the two feeding cylinders 8 away from each other, an alarm lamp 10 is fixedly connected. The alarm lamp 10 is used to give an alarm to remind personnel. On the top of the mounting plate 1, a controller 9 electrically connected to the two alarm lamps 10 is fixedly connected. The two weighing sensors 13 and the two reciprocating multi-stage electric telescopic rods 17 are both electrically connected to the controller 9. The controller 9 receives the signals of the weighing sensors 13 to control the alarm lamps 10 and the reciprocating multi-stage electric telescopic rods 17. Its control principle is prior art and will not be specifically elaborated here. At the bottom of the mounting plate 1, a knocking mechanism matched with the Y-shaped pipe 4 is embedded and fixed. The knocking mechanism includes a first reciprocating electric telescopic rod 7 embedded and fixed at the bottom of the mounting plate 1. On the right side of the first reciprocating electric telescopic rod 7, a control switch is fixedly connected and electrically connected. The control switch is used to control the opening and closing of the first reciprocating electric telescopic rod 7. The bottom end of the output shaft of the first reciprocating electric telescopic rod 7 is fixedly connected with a T-shaped rod 5. Knocking balls 6 are fixedly connected to both ends and the bottom end of the T-shaped rod 5. The three knocking balls 6 are all located above the Y-shaped pipe 4 and are matched with the Y-shaped pipe 4. The knocking balls 6 are used to knock the Y-shaped pipe 4 to make the Y-shaped pipe 4 vibrate. Under the vibration force, it assists in discharging materials. Through the setting of a series of structures, the present invention can separately add solid-liquid and liquid raw materials without affecting the normal addition of solid raw materials, and can directly discharge the raw materials into the discharge hopper 3 by means of horizontally moving the weighing support plate 11 without directly contacting the mounting plate 1. Thus, when adding materials quantitatively, the situation that a large amount of raw materials adhere and affect the added amount can be reduced, the feeding accuracy can be improved, and the discharging stability can be improved during the discharging process by assisting in discharging materials.

[0027] Working principle: When in use, first set the weight value at which the alarm lamp 10 lights up through the controller 9. The feeding cylinder 8 on the left can be regarded as a liquid feeding cylinder, and the feeding cylinder 8 on the right can be regarded as a solid feeding cylinder. Connect the bottom end of the Y-shaped tube 4 to the opening of the processing and mixing tank. When adding raw materials, the raw materials directly fall onto the top of the weighing tray 11. The weighing sensor 13 weighs the raw materials on the top of the corresponding weighing tray 11 and transmits its weight value to the controller 9. When it detects that the weight value reaches the preset value, the controller 9 controls the alarm lamp 10 to turn on to remind the operator to stop feeding. Immediately afterwards, the controller 9 controls the corresponding reciprocating multi-stage electric telescopic rod 17 to turn on. The output shaft of the reciprocating multi-stage electric telescopic rod 17 drives the connecting block 14 to move horizontally back and forth through the corresponding L-shaped connecting rod 16. The connecting block 14 drives the weighing sensor 13 to move horizontally back and forth through the corresponding L-shaped support rod 12. The weighing sensor 13 drives the corresponding weighing tray 11 to move horizontally back and forth. When the weighing tray 11 moves, it will rub against the corresponding scraper 15. When the weighing tray 11 moves away from the controller 9, the raw materials on its top will be scraped off by the scraper 15 into the corresponding feeding cylinder 8 and discharged into the discharge hopper 3 through the discharge hole 2. The raw materials inside the discharge hopper 3 are discharged into the processing and mixing tank through the Y-shaped tube 4. When the weighing tray 11 moves towards the controller 9, there are no raw materials on the top of the weighing tray 11. When the side of the weighing tray 11 close to the controller 9 contacts the inner wall of the corresponding feeding cylinder 8, the reciprocating multi-stage electric telescopic rod 17 is turned off, and then it can wait for the next weighing and discharging operation. Moreover, by directly discharging the materials by horizontally moving the weighing tray 11, the raw materials will not adhere to the mounting plate 1 and will directly fall into the discharge hopper 3. In addition, since both the inside of the discharge hopper 3 and the Y-shaped tube 4 are vertical surfaces or inclined surfaces and there is no horizontal surface prone to material accumulation, the phenomenon of static adhesion and accumulation inside can also be reduced, and the situation where a large amount of raw materials adhere and affect the added amount during quantitative feeding can be reduced, improving the feeding accuracy. In addition, the method of separately adding solid and liquid raw materials by setting two feeding cylinders 8 will not affect the normal addition of solid raw materials;

[0028] During the discharging process, turn on the first reciprocating electric telescopic rod 7. The output shaft of the first reciprocating electric telescopic rod 7 drives the three shock balls 6 to move up and down in a cycle through the T-shaped rod 5. During the movement of the shock balls 6, they will cycle to shock the Y-shaped tube 4. Under the shock force, the Y-shaped tube 4 will vibrate. While the Y-shaped tube 4 is vibrating, it will assist the discharging work of the raw materials, reduce the risk of blockage during the discharging process of the raw materials, and improve the discharging stability.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A feeding device for cookie production, comprising a mounting plate (1), characterized in that, Both sides of the top of the mounting plate (1) are provided with discharge holes (2). A discharge mechanism communicating with the two discharge holes (2) is fixedly installed at the bottom of the mounting plate (1). Both sides of the top of the mounting plate (1) are fixedly connected with feeding cylinders (8). The feeding cylinders (8) communicate with the corresponding discharge holes (2). A weighing mechanism is installed in the feeding cylinders (8). Transverse driving mechanisms are fixedly connected to the mutually remote sides of the two weighing mechanisms. The two transverse driving mechanisms are respectively embedded and fixed on both sides of the mounting plate (1). Alarm lights (10) are fixedly connected to the mutually remote sides of the two feeding cylinders (8). A controller (9) electrically connected to the two alarm lights (10) is fixedly connected to the top of the mounting plate (1). The two weighing mechanisms and the two transverse driving mechanisms are both electrically connected to the controller (9). A knocking mechanism cooperating with the discharge mechanism is embedded and fixed at the bottom of the mounting plate (1).

2. The feeding device for cookie production according to claim 1, characterized in that, The discharge mechanism includes two discharge hoppers (3) fixedly installed at the bottom of the mounting plate (1). The top of the discharge hopper (3) communicates with the interior of the corresponding discharge hole (2). The bottoms of the two discharge hoppers (3) are fixedly communicated with the same Y-shaped pipe (4).

3. The feeding device for cookie production according to claim 2, characterized in that, The weighing mechanism includes an L-shaped support rod (12) arranged in the feeding cylinder (8). The bottom end of the L-shaped support rod (12) is in movable contact with the top of the mounting plate (1). A weighing sensor (13) is fixedly connected to the top of the L-shaped support rod (12). A weighing tray (11) is hermetically and movably sleeved in the feeding cylinder (8). The bottom of the weighing tray (11) is fixedly connected to the top of the corresponding weighing sensor (13). Inclined scraping plates (15) are fixedly connected to the mutually remote inner walls of the two feeding cylinders (8). The bottom of the scraping plate (15) is in movable contact with the top of the corresponding weighing tray (11). The two weighing sensors (13) are both electrically connected to the controller (9).

4. A feeding device for cookie production according to claim 3, characterized in that, The transverse driving mechanism includes connecting blocks (14). The mutually close sides of the two connecting blocks (14) are respectively fixedly connected to the mutually remote ends of the two L-shaped support rods (12). The feeding cylinder (8) is hermetically and movably sleeved on the corresponding connecting block (14). The mutually close sides of the two connecting blocks (14) are respectively in movable contact with the mutually remote sides of the two weighing trays (11). L-shaped connecting rods (16) are fixedly connected to the mutually remote sides of the two connecting blocks (14). Reciprocating multi-stage electric telescopic rods (17) are embedded and fixed on both sides of the mounting plate (1). The output end of the reciprocating multi-stage electric telescopic rod (17) is fixedly connected to the corresponding L-shaped connecting rod (16). The two reciprocating multi-stage electric telescopic rods (17) are both electrically connected to the controller (9).

5. The feeding device for cookie production according to claim 4, wherein, The knocking mechanism includes a first reciprocating electric telescopic rod (7) embedded and fixed at the bottom of the mounting plate (1). The bottom end of the output shaft of the first reciprocating electric telescopic rod (7) is fixedly connected to a T-shaped rod (5). Knocking balls (6) are fixedly connected to both ends and the bottom end of the T-shaped rod (5). The three knocking balls (6) are all located above the Y-shaped pipe (4) and cooperate with the Y-shaped pipe (4).

6. The feeding device for producing cookies according to claim 4, characterized in that, The inner wall of the feeding cylinder (8) is of a rectangular structure. The outer side of the weighing support plate (11) is adhesively coated with a first sealing rubber sheet, and the first sealing rubber sheet is in movable contact with the inner wall of the corresponding feeding cylinder (8). The outer side of the connecting block (14) is adhesively coated with a second sealing rubber sheet. Activity holes are formed in the inner walls of the two feeding cylinders (8) on the sides away from each other. The inner wall of the activity hole is in movable contact with the second sealing rubber sheet on the outer side of the corresponding connecting block (14). The distance between the front inner wall and the rear inner wall of the activity hole is the same as the distance between the front side and the rear side of the first sealing rubber sheet on the weighing support plate (11). The distance between the top of the first sealing rubber sheet on the weighing support plate (11) and the inner wall of the top of the corresponding L-shaped support rod (12) is smaller than the distance between the top inner wall and the bottom inner wall of the activity hole.

7. The feeding device for cookie production according to claim 5, characterized in that, A control switch is fixedly and electrically connected to the right side of the first reciprocating electric telescopic rod (7).

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