Bread crisping mechanism

Abstract

The utility model discloses a bread crisping mechanism in the field of crisping equipment, which comprises a rack, two conveyor belt bases which extend outwards in left and right opposite directions are connected in the rack, rolling shafts are arranged at two ends of the conveyor belt bases, one of the rolling shafts is further connected with a first synchronizing wheel which is coaxially arranged, and the other rolling shaft is further connected with a second synchronizing wheel which is coaxially arranged. A synchronous transmission conveying belt is wound between the two rolling shafts of the same conveying belt base, the two conveying belts are connected with each other for conveying, a driving motor is further arranged in the rack, the conveying end of the driving motor is connected with a second synchronous wheel, and a synchronous transmission synchronous belt is wound between the second synchronous wheel and the two first synchronous wheels. A powder falling opening located below the joint of the two conveying belts is formed in the machine frame and communicates with the front end of one machine frame. A powder pressing shaft located above the connecting position of the two conveying belts is further arranged in the rack, the two ends of the powder pressing shaft are movably connected with connecting pieces, the tops of the connecting pieces are connected with movable screws for adjusting the height, the movable screws penetrate through the top of the rack, and the outer side faces of the movable screws are provided with threaded bodies meshed with the rack.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bread crumb equipment technical field, concretely is a bread crumb mechanism. BACKGROUND

[0002] Bread is a popular food, it usually by flour, water, yeast, salt and other possible ingredients (such as sugar, oil, milk, dried fruit or nuts, etc.) after mixing, through fermentation, baking and is made. Bread has a long history, almost all over the world, every country and region has its unique bread making method and taste. In order to improve the quality and taste of bread, enrich its flavor level, at the same time satisfy the consumer's diversified demand for gourmet, usually use bread crumb equipment to carry out crumb processing to dough in the process of making bread.

[0003] Now the crumb machine two sides repeatedly convey dough conveying belt more adopt independent control mode, so that the synchronism of two conveying belts is poor, and dough is easy to jam in the middle of the connection position, and the flour on the surface of dough falls off from the position between two conveying belts, and directly falls to the direction of the opening to the end of the conveying belt, is blocked by the line of sight, and the flour is difficult to clean, and the structure and control mode of the powder pressing shaft connection are complex, and inconvenient to use. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiency of prior art, the utility model provides a bread crumb mechanism, which can effectively solve the technical problems of poor synchronism of two conveying belts, inconvenient cleaning after flour falling and troublesome use of powder pressing shaft.

[0005] The utility model solves the technical problems by adopting the technical scheme of:

[0006] A bread crumb mechanism, comprising a rack, the rack is connected with two left and right reverse outward extending conveying belt pedestals, the conveying belt pedestals are provided with rolling shafts at both ends, and one of the rolling shafts is further connected with a coaxially arranged first synchronous wheel, a synchronous transmission conveying belt is wound between the two rolling shafts of the same conveying belt pedestal, two conveying belts are connected with each other and conveyed, a driving motor is further arranged in the rack, a second synchronous wheel is connected with the driving motor conveying end, and a synchronous belt is wound between the second synchronous wheel and the two first synchronous wheels for synchronous transmission.

[0007] The rack is provided with a flour falling port below the connection position of the two conveying belts, and the flour falling port is communicated with one of the rack front ends.

[0008] The rack is further provided with a powder pressing shaft above the connection position of the two conveying belts, connecting pieces are movably connected to both ends of the powder pressing shaft, an adjustable height movable screw rod is connected to the top of the connecting piece, the movable screw rod penetrates into the top of the rack, and the outer side is provided with a threaded body engaged with the rack.

[0009] Further, the two conveying belt bases are horizontally symmetrical.

[0010] Further, the first synchronous wheel is arranged inside the conveying belt base.

[0011] Further, the powder pressing shaft is provided with a first movable connecting rod inserted into the connecting piece at both ends, and the first movable connecting rod is provided with a first protruding part at one end of the connecting piece.

[0012] Further, the movable screw rod is provided with a second movable connecting rod inserted into the connecting piece at the end, and the second movable connecting rod is provided with a second protruding part at one end of the connecting piece.

[0013] Further, the movable screw rod is provided with a second movable connecting rod inserted into the connecting piece at the end, and the second movable connecting rod is provided with a second protruding part at one end of the connecting piece.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a synchronous belt and synchronous wheel synchronous control both sides conveying belt movement, and the dough transmission consistency is improved in the process of opening crisp, and the situation of jam does not appear, the powder outlet leading to the front end of the frame is arranged between the two conveying belts, and the inside flour is more convenient to clean and wash, and the height of the powder pressing shaft is adjusted through the rotation of the movable screw rod, so that the adjustment is convenient, and the flexibility is better. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure front end schematic view for the embodiment of the utility model;

[0017] Figure 2 It is whole structure rear end schematic view for the embodiment of the utility model;

[0018] Figure 3 It is two conveying belt base structure schematic view for the embodiment of the utility model;

[0019] Figure 4 It is the embodiment of the utility model Figure 3 It is the enlarged schematic view of A part structure in the embodiment of the utility model;

[0020] Figure 5 It is the connecting schematic view of powder pressing shaft, connecting piece and movable screw rod in the embodiment of the utility model;

[0021] Figure 6 It is the structure schematic view of powder pressing shaft in the embodiment of the utility model;

[0022] Figure 7 It is the structure schematic view of movable screw rod in the embodiment of the utility model;

[0023] Mark in drawing:

[0024] 1-frame, 2-conveyer base, 3-rolling shaft, 4-first synchronous wheel, 5-conveyer belt, 6-driving motor, 7-second synchronous wheel, 8-synchronous belt, 9-powder dropping port, 10-powder pressing shaft, 11-connecting piece, 12-moving screw, 13-threaded body, 14-first moving connecting rod, 15-first protruding part, 16-second moving connecting rod, 17-second protruding part, 18-twisting part. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] As shown in Figures 1-7 The present application provides a bread crumb opening mechanism, which is mainly used for processing and handling of dough crumb opening during bread making. The crumb opening mechanism can solve the problems of poor synchronization of the two conveying belts 5 on both sides of the previous crumb opening equipment, direct dropping of the flour at the position where the two conveying belts 5 are connected to the front end of the frame 1 for easy cleaning, and more convenient adjustment of the powder pressing shaft 10.

[0027] The crumb opening mechanism comprises a frame 1, two left and right reverse outwardly extending conveying belt bases 2 connected in the frame 1, rolling shafts 3 provided at both ends of the conveying belt base 2, a synchronous transmission conveying belt 5 wound between the two rolling shafts 3 of the same conveying belt base 2, and two conveying belts 5 connected to each other for conveying. The dough needs to be placed on the conveying belt 5 for crumb opening processing. The dough is conveyed back and forth between the two conveying belts 5. Therefore, the two conveying bases 2 are horizontally symmetrical and expanded, so that the two conveying belts 5 are aligned in a straight line. The dough is gradually flattened by the upper powder pressing shaft 1 during the back-and-forth conveying process, until the dough is flattened.

[0028] Since the dough needs to be conveyed back and forth on the two conveying belts 5, the two conveying belts 5 need to be set to work synchronously during transmission. In order to improve the synchronization of the transmission of the two conveying belts 5, one of the rolling shafts 3 of the conveying belt 5 is further connected with a coaxially arranged first synchronous wheel 4, and the two conveying belts 5 need to be synchronized through the first synchronous wheel 4.

[0029] The rack 1 is further provided with a driving motor 6, the driving motor 6 is connected with a second synchronous wheel 7 at the delivery end, the second synchronous wheel 7 is wound with a synchronous belt 8 in synchronous transmission with the two first synchronous wheels 4, the driving motor 6 provides power for the synchronous transmission of the two conveying belts 5, and the synchronous transmission is realized through the synchronous belt 8. In structure, the first synchronous wheel 4 is arranged inside the conveying belt base 2, the second synchronous wheel 7 connected with the output end of the driving motor 6 is arranged inside the rack 1 and is in the same horizontal plane with the two first synchronous wheels 4. In order to improve the effect of synchronous connection between the second synchronous wheel 7 and the two first synchronous wheels 4, the three synchronous wheels are distributed in a triangular manner in position.

[0030] The rack 1 is further provided with a powder pressing shaft 10 above the joint of the two conveying belts 5, the powder pressing shaft 10 is movably connected with a connecting piece 11 at both ends, and the connecting piece 11 is connected with an adjustable height movable screw rod 12 at the top. When connected, the powder pressing shaft 10 is horizontally connected with the connecting piece 11, and the movable screw rod 12 is vertically connected with the connecting piece 11. The powder pressing shaft 10 and the movable screw rod 12 connected with the connecting piece 11 can rotate.

[0031] In order to form a movable structure with the connecting piece 11, the powder pressing shaft 10 is provided with a first movable connecting rod 14 inserted into the connecting piece 11 at both ends. The first movable connecting rod 14 is provided with a first protruding part 15 at one end inserted into the connecting piece 11. The first movable connecting rod 14 and the first protruding part 15 are coaxially arranged in cylindrical structure. The powder pressing shaft 10 is rotated by being inserted into the corresponding connecting piece 11 at both ends, and the first protruding part 15 prevents it from falling off, thereby enhancing the stability of free rotation.

[0032] The movable screw rod 12 is provided with a second movable connecting rod 16 inserted into the connecting piece 11 at the end. The second movable connecting rod 16 is provided with a second protruding part 17 at one end inserted into the connecting piece 11. Meanwhile, the movable screw rod 12 is inserted into the top of the rack 1, and the outer side is provided with a threaded body 13 engaged with the rack 1. The second movable connecting rod 16 and the second protruding part 17 are coaxially arranged in cylindrical structure. The movable screw rod 12 is rotated by being inserted into the connecting piece 11, and the second protruding part 17 prevents it from falling off, thereby enhancing the stability of free rotation. The connection between the movable screw rod 12 and the rack 1 is adjusted to a specified height and fixed through the threaded body 13, which is more flexible. The user can control the height by manually rotating the rotating part 18 at the top of the movable rod 12.

[0033] In addition, the rack 1 is provided with a powder falling port 9 below the joint of the two conveying belts 5. The powder falling port 9 is communicated with the front end of one of the racks 1. Since the dough is repeatedly conveyed between the two conveying belts 5, the surface of the dough will be covered with flour, so the joint of the two conveying belts 5 is easy to be shaken and the flour falls off. At this time, the falling flour is directly towards the front end of the rack 1, which is convenient for cleaning the flour and reduces the difficulty of side cleaning.

[0034] Compared with the prior art, the dough conveying consistency is improved by the synchronous control of the two conveying belts 5 through the synchronous belt 8 and the synchronous wheel, and the dough conveying is not blocked; the flour falling port 9 is arranged between the two conveying belts 5 and leads to the front end of the frame 1, so that the internal flour is more convenient to clean and wash; the height of the flour pressing shaft 10 is adjusted through the rotating movable screw rod 12, so that the adjustment is convenient and the flexibility is better.

[0035] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the present application, and any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A bread crumb opening mechanism comprising a frame, characterized in that: Two left and right reverse outward extending conveying belt bases are connected in the frame, rolling shafts are arranged at two ends of the conveying belt bases, one of the rolling shafts is further connected with a coaxially arranged first synchronous wheel, a synchronous transmission conveying belt is wound between the two rolling shafts of the same conveying belt base, two conveying belts are connected with each other for transmission, a driving motor is further arranged in the frame, a second synchronous wheel is connected with the driving motor, and a synchronous belt is wound between the second synchronous wheel and the two first synchronous wheels for synchronous transmission. A powder falling port is arranged below the connection position of the two conveying belts in the frame, and the powder falling port is communicated with one of the frame front ends. A powder pressing shaft is further arranged above the connection position of the two conveying belts in the frame, connecting pieces are movably connected at two ends of the powder pressing shaft, height-adjustable movable screws are connected at the top of the connecting pieces, the movable screws are inserted into the top of the frame, and the outer side is provided with a screw body engaged with the frame.

2. A bread unbrowning mechanism according to claim 1, wherein: The two conveying belt bases are horizontally symmetrical.

3. A bread unbrowning mechanism according to claim 1, wherein: The first synchronous wheel is arranged outside the conveying belt base.

4. A bread unbrowning mechanism according to claim 1, wherein: First movable connecting rods are arranged at two ends of the powder pressing shaft and inserted into the connecting pieces, and first protruding portions are arranged at one end of the first movable connecting rods inserted into the connecting pieces.

5. A bread unbrowning mechanism according to claim 1, wherein: Second movable connecting rods are arranged at the end of the movable screw and inserted into the connecting pieces, and second protruding portions are arranged at one end of the second movable connecting rods inserted into the connecting pieces.

6. A bread larding mechanism according to any one of claims 1 to 5, wherein: A screwing part is arranged at the top of the movable screw.

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