Automatic conveying device for bread production

Abstract

The utility model discloses an automatic conveying device for bread production, which relates to the field of bread production equipment and comprises a rack, and the left end and the right end of the front side face and the right end of the rear side face of the rack are rotationally connected with two transmission shafts through rolling bearings respectively. The throwing mechanism is connected with the rack, and the throwing mechanism is in transmission connection with the transmission shaft, so that when the device is used for conveying bread blanks, a user can control the motor to work through the controller to drive the transmission shaft and the conveying belt to rotate to convey the bread blanks; when the conveying belt rotates, a toothed plate is driven to reciprocate through a third belt pulley, a second belt pulley, a first belt pulley, a supporting shaft, a rotating disc, a sleeve rod and a sleeve frame, and when the toothed plate reciprocates, a rotating shaft, a connecting plate and a knocking rod are driven to reciprocate through a gear. Therefore, the flour cloth bag is knocked by reciprocating swing of the knocking rod, so that flour contained in the flour cloth bag leaks and is spread on the surface of the conveying belt, and the flour spread on the surface of the conveying belt is utilized to prevent bread dough from adhering to the conveying belt.

Description

Technical Field

[0001] The utility model relates to a conveying device, in particular to an automatic conveying device for bread production. Background Art

[0002] Bread is also called "nanbao", a kind of food made by grinding and heating grains (usually wheat). It uses wheat flour as the main raw material, yeast, eggs, oil, sugar, salt and other auxiliary materials, and water to make dough. It is processed through the processes of cutting, shaping, proofing, baking, cooling and other processes to make baked food. After the bread is cut and shaped, it needs to be transported to the baking device by a conveyor device for baking.

[0003] When the existing conveying device is transporting bread dough, the bread dough is easy to stick to the surface of the conveyor belt, so that when the bread dough is separated from the conveyor belt, the bread dough is easy to be deformed due to adhesion, and the bread dough may even continue to stick to the conveyor belt, causing waste. The stuck bread dough may also contaminate the conveyor belt and affect food safety. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic conveying device for bread production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic conveying device for bread production, comprising a frame, wherein the front and rear sides, left and right ends of the frame are rotatably connected to two transmission shafts through rolling bearings respectively, the two transmission shafts are both connected to the conveyor belt transmission, the rear ends of the two transmission shafts are respectively fixedly connected to two pulleys three, the two pulleys three are connected by belt transmission, the rear end of the right transmission shaft is also fixedly connected to pulley two, the pulley two is connected to a spreading mechanism, and the spreading mechanism is arranged on the frame.

[0006] As a preferred technical solution of the present utility model, the rear end of the transmission shaft on the left is fixedly connected to the output shaft of the motor, the motor is fixedly connected to the rear side of the frame through a mounting base, the input end of the motor is electrically connected to the output end of the controller, and the controller is fixedly connected to the front side of the frame.

[0007] As a preferred technical solution of the utility model, the left end of the bottom surface of the conveyor belt overlaps the upper end of the brush plate, the front and rear side surfaces of the brush plate are respectively fixedly connected to the front and rear inner side surfaces of the frame, and a collecting plate is provided below the brush plate, and the bottom surface of the collecting plate overlaps the lower inner side surface of the frame.

[0008] As a preferred technical solution of the utility model, the spreading mechanism includes a fixed frame, the bottom surface of the fixed frame is fixedly connected to the upper surface of the frame, the upper surface of the fixed frame is provided with a through groove, and the inner side surface of the through groove is fixedly connected to the upper outer surface of the flour bag, the flour bag is woven from cotton fibers, and the flour bag is arranged above the right end of the conveyor belt.

[0009] As a preferred technical solution of the utility model, the left side of the flour bag overlaps the outer side of the knocking rod, the upper end of the knocking rod is fixedly connected to the bottom end of the connecting plate, the upper end of the connecting plate is fixedly connected to the middle part of the rotating shaft, the rotating shaft is rotatably connected to the front and rear sides of the fixed frame at the same time through a rolling bearing, and the rear end of the rotating shaft is fixedly connected to the gear.

[0010] As a preferred technical solution of the utility model, the gear is meshed and connected with the tooth plate, a through hole is opened in the tooth plate to be sleeved with a sliding rod, the two ends of the sliding rod are respectively fixedly connected to the rear ends of the two fixed plates, the front ends of the two fixed plates are respectively fixedly connected to the left and right sides of the fixed frame, and the middle part of the bottom surface of the tooth plate is fixedly connected to the upper end of the sleeve frame.

[0011] As a preferred technical solution of the utility model, the inner side surface of the sleeve frame overlaps the rear end of the sleeve rod, the front end of the sleeve rod is fixedly connected to the rear side surface of the turntable, the middle part of the turntable is fixedly connected to the rear end of the support shaft, the front end of the support shaft is rotatably connected to the rear side surface of the fixed frame through a rolling bearing, the rear side of the support shaft is fixedly connected to pulley one, and pulley one is transmission connected to pulley two through a belt.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is connected with the frame by setting a throwing mechanism, and the throwing mechanism is connected with the transmission shaft in transmission connection. When the device is used to convey the bread dough, the user can control the motor to drive the transmission shaft and the conveyor belt to rotate to convey the bread dough through the controller. When the conveyor belt rotates, the tooth plate is driven to move back and forth through the pulley three, pulley two, pulley one, support shaft, turntable, sleeve rod, and sleeve frame. When the tooth plate moves back and forth, the rotating shaft, connecting plate and knocking rod are driven to swing back and forth through the gear, so that the reciprocating swing of the knocking rod is used to knock the flour bag so that the flour contained in the flour bag leaks out and is scattered on the surface of the conveyor belt, so that the flour spread on the surface of the conveyor belt is used to prevent the bread dough from sticking to the conveyor belt, thereby facilitating the subsequent transfer of the bread dough to ensure the beauty of the bread dough. In addition, the device connects the throwing mechanism with the transmission shaft in transmission connection through the relevant structure, thereby reducing the setting of the power source of the device, and there is no need for the user to perform separate operation to control the operation of the throwing mechanism, thereby reducing the operation steps of the device and improving the convenience of operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 3 It is a rear view structural diagram of the throwing mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the tooth plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the turntable structure of the utility model.

[0019] In the figure: 1 frame, 2 conveyor belt, 3 throwing mechanism, 31 fixed frame, 32 flour bag, 33 gear, 34 fixed plate, 35 slide bar, 36 tooth plate, 37 sleeve rod, 38 turntable, 39 sleeve frame, 310 knocking rod, 311 connecting plate, 312 rotating shaft, 313 supporting shaft, 314 pulley 1, 4 controller, 5 pulley 2, 6 motor, 7 transmission shaft, 8 pulley 3, 9 collecting plate, 10 brush plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution for an automatic conveying device for bread production: it includes a frame 1, and the front and rear sides, left and right ends of the frame 1 are respectively rotatably connected with two transmission shafts 7 through rolling bearings, the two transmission shafts 7 are both transmission-connected with a conveyor belt 2, the rear ends of the two transmission shafts 7 are respectively fixedly connected with two pulleys 3 8, the two pulleys 3 8 are connected by belt transmission, the rear end of the right transmission shaft 7 is also fixedly connected with pulley 2 5, the pulley 2 5 is transmission-connected with a throwing mechanism 3, and the throwing mechanism 3 is arranged on the frame 1.

[0022] The rear end of the left transmission shaft 7 is fixedly connected to the output shaft of the motor 6, and the motor 6 is fixedly connected to the rear side of the frame 1 through a mounting base. The input end of the motor 6 is electrically connected to the output end of the controller 4, and the controller 4 is fixedly connected to the front side of the frame 1.

[0023] The left end of the bottom surface of the conveyor belt 2 overlaps with the upper end of the brush plate 10, and the front and rear side surfaces of the brush plate 10 are fixedly connected to the front and rear inner side surfaces of the frame 1 respectively. A collecting tray 9 is arranged below the brush plate 10, and the bottom surface of the collecting tray 9 overlaps with the lower inner side surface of the frame 1. The brush plate 10 is arranged on the frame 1 to contact the conveyor belt 2, and the collecting tray 9 is arranged at the bottom end of the brush plate 10, so that when the conveyor belt 2 rotates through the brush plate 10, the brush plate 10 is used to sweep away the flour remaining on the surface of the conveyor belt 2, thereby collecting excess flour and also cleaning the conveyor belt 2.

[0024] The spreading mechanism 3 includes a fixed frame 31, the bottom surface of the fixed frame 31 is fixedly connected to the upper surface of the frame 1, a through groove is opened on the upper surface of the fixed frame 31, and the inner side surface of the through groove is fixedly connected to the upper outer surface of the flour bag 32, the flour bag 32 is woven from cotton fibers, and the flour bag 32 is arranged above the right end of the conveyor belt 2. By arranging the flour bag 32 on the fixed frame 31, the flour is collected by the flour bag 32. When the knocking rod 310 knocks the flour bag 32, the flour can leak out from the pores of the flour bag 32, so that the flour is evenly spread on the surface of the conveyor belt 2, thereby preventing the bread dough from sticking to the conveyor belt 2.

[0025] The left side of the flour bag 32 overlaps the outer side of the knocking rod 310, the upper end of the knocking rod 310 is fixedly connected to the bottom end of the connecting plate 311, the upper end of the connecting plate 311 is fixedly connected to the middle part of the rotating shaft 312, the rotating shaft 312 is rotatably connected to the front and rear sides of the fixed frame 31 at the same time through a rolling bearing, and the rear end of the rotating shaft 312 is fixedly connected to the gear 33.

[0026] The gear 33 is meshed and connected with the tooth plate 36. A through hole is opened in the tooth plate 36 to be sleeved with the slide rod 35. The two ends of the slide rod 35 are fixedly connected to the rear ends of the two fixed plates 34 respectively. The front ends of the two fixed plates 34 are fixedly connected to the left and right sides of the fixed frame 31 respectively. The middle part of the bottom surface of the tooth plate 36 is fixedly connected to the upper end of the sleeve frame 39. When the motor 6 is working, the tooth plate is driven to reciprocate left and right through the transmission of the relevant structure. When the tooth plate 36 reciprocates left and right, the rotating shaft 312, the connecting plate 311 and the knocking rod 310 are driven to swing back and forth through the gear 33. When the knocking rod 310 swings to the right and contacts the flour bag 32, the flour bag 32 is knocked to make the flour fall.

[0027] The inner side surface of the sleeve frame 39 overlaps with the rear end of the sleeve rod 37, the front end of the sleeve rod 37 is fixedly connected to the rear side of the turntable 38, the middle part of the turntable 38 is fixedly connected to the rear end of the support shaft 313, the front end of the support shaft 313 is rotatably connected to the rear side of the fixed frame 31 through a rolling bearing, the rear side of the support shaft 313 is fixedly connected to the pulley 1 314, the pulley 1 314 is transmission-connected to the pulley 2 5 through a belt, when the right transmission shaft 7 rotates counterclockwise, the support shaft 313 and the turntable 38 are driven to rotate through the pulley 2 5 and the pulley 1 314, and when the turntable 38 rotates, the sleeve rod 37 is driven to slide up and down in the sleeve frame 39, and the tooth plate 36 is driven to reciprocate left and right through the sleeve rod 37 and the sleeve frame 39.

[0028] The operating steps of the utility model are:

[0029] When using the device to convey bread dough, the user can first control the output shaft of the motor 6 to rotate forward through the controller 4. When the output shaft of the motor 6 rotates forward, the two transmission shafts 7 and the conveyor belt 2 rotate counterclockwise through the pulley 3 8. When the right transmission shaft 7 rotates counterclockwise, the support shaft 313 and the turntable 38 are driven to rotate through the pulley 2 5 and the pulley 1 314. When the turntable 38 rotates, the sleeve rod 37 is driven to slide up and down in the sleeve frame 39, and the sleeve rod 37 and the sleeve frame 39 drive the tooth plate 36 to move back and forth left and right. When the tooth plate 36 moves back and forth left and right, the gear 33 drives the rotating shaft 312, the connecting plate 311 and the knocking rod 310 to swing back and forth. When the knocking rod 310 swings to the right and contacts the flour bag 32, it knocks the flour bag 32, so that the flour contained in the flour bag 32 leaks out through the pores of the flour bag 32 and falls on the conveyor belt 2 below. Then the user can place the bread dough on the conveyor belt 2 for transportation. When the bread dough moves to the left end of the conveyor belt 2, the bread dough is removed, and as the conveyor belt 2 rotates, the brush plate is used to sweep the flour remaining on the conveyor belt 2 into the collection tray 9.

[0030] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

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

Claims

1. An automatic conveying device for bread production, comprising a frame (1), characterized in that: The front and rear sides and left and right ends of the frame (1) are rotatably connected to two transmission shafts (7) through rolling bearings, the two transmission shafts (7) are both transmission-connected to the conveyor belt (2), the rear ends of the two transmission shafts (7) are fixedly connected to two pulleys (8) respectively, the two pulleys (8) are connected via belt transmission, the rear end of the right transmission shaft (7) is also fixedly connected to pulley 2 (5), the pulley 2 (5) is transmission-connected to a throwing mechanism (3), and the throwing mechanism (3) is arranged on the frame (1).

2. The automatic bread production conveying device according to claim 1, characterized in that: The rear end of the transmission shaft (7) on the left side is fixedly connected to the output shaft of the motor (6), the motor (6) is fixedly connected to the rear side of the frame (1) through a mounting seat, the input end of the motor (6) is electrically connected to the output end of the controller (4), and the controller (4) is fixedly connected to the front side of the frame (1).

3. The automatic bread production conveying device according to claim 2, characterized in that: The left end of the bottom surface of the conveyor belt (2) overlaps the upper end of the brush plate (10), and the front and rear side surfaces of the brush plate (10) are respectively fixedly connected to the front and rear inner side surfaces of the frame (1). A collecting tray (9) is provided below the brush plate (10), and the bottom surface of the collecting tray (9) overlaps the lower inner side surface of the frame (1).

4. The automatic bread production conveying device according to claim 1, characterized in that: The spreading mechanism (3) comprises a fixing frame (31), the bottom surface of the fixing frame (31) is fixedly connected to the upper surface of the frame (1), the upper surface of the fixing frame (31) is provided with a through groove, and the inner side surface of the through groove is fixedly connected to the upper outer surface of a flour bag (32), the flour bag (32) is woven from cotton fibers, and the flour bag (32) is arranged above the right end of the conveyor belt (2).

5. The automatic bread production conveying device according to claim 4, characterized in that: The left side of the flour bag (32) overlaps with the outer side of the knocking rod (310), the upper end of the knocking rod (310) is fixedly connected to the bottom end of the connecting plate (311), the upper end of the connecting plate (311) is fixedly connected to the middle of the rotating shaft (312), the rotating shaft (312) is rotatably connected to the front and rear sides of the fixing frame (31) through rolling bearings, and the rear end of the rotating shaft (312) is fixedly connected to the gear (33).

6. The automatic bread production conveying device according to claim 5, characterized in that: The gear (33) is meshedly connected with the tooth plate (36); a through hole is provided in the tooth plate (36) to be sleeved with the slide rod (35); the two ends of the slide rod (35) are respectively fixedly connected with the rear ends of the two fixed plates (34); the front ends of the two fixed plates (34) are respectively fixedly connected with the left and right side surfaces of the fixed frame (31); the middle part of the bottom surface of the tooth plate (36) is fixedly connected with the upper end of the sleeve frame (39).

7. The automatic bread production conveying device according to claim 6, characterized in that: The inner side surface of the sleeve frame (39) overlaps the rear end of the sleeve rod (37), the front end of the sleeve rod (37) is fixedly connected to the rear side surface of the turntable (38), the middle part of the turntable (38) is fixedly connected to the rear end of the support shaft (313), the front end of the support shaft (313) is rotatably connected to the rear side surface of the fixed frame (31) through a rolling bearing, the rear side of the support shaft (313) is fixedly connected to the first pulley (314), and the first pulley (314) is transmission-connected to the second pulley (5) through a belt.

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