Egg liquid brushing device for pastry food

Abstract

The utility model discloses an egg liquid brushing device for pastry food, which comprises a frame provided with a conveyor belt; the brushing assembly comprises a translation driving mechanism, a translation piece, an elastic lifting mechanism, a lifting piece, a brush, a lifting guide wheel and an egg liquid disc, the translation piece is connected to the translation driving mechanism, the two ends of the elastic lifting mechanism are connected with the translation piece and the lifting piece respectively, and the brush is connected to the bottom of the lifting piece and located above the conveying belt; the two opposite ends of the lifting part are each provided with a guide part, the guide parts are in an arc shape protruding downwards, each lifting guide wheel is located on the movement path of the corresponding guide part and used for lifting the corresponding guide part upwards, the egg liquid disc is located on the movement path of the brush and connected to the rack, and the lifting guide wheels are located above the disc wall of the egg liquid disc. According to the egg liquid brushing device, efficient brushing can be achieved, the brush can be lifted to avoid when passing through the plate wall of the egg liquid plate, the utilization rate of egg liquid is high, and the production cost can be effectively controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing field especially a kind of egg liquid brushing device for pastry food. BACKGROUND

[0002] In the production process of pastry food, especially in the process of pastry food processing, brushing egg liquid is an important step, which not only can improve the appearance color of food, but also can increase the taste and flavor of food.

[0003] Traditional egg liquid brushing relies on manual operation, and the manual brushing method is inefficient, and the brushing uniformity is difficult to guarantee, the worker's work intensity is large, it is difficult to meet the demand of large-scale production, and the labor cost is high;In the related art, a brushing device is used to brush egg liquid on pastry food, which can reduce manual operation, but the brush is easy to cause egg liquid waste during egg liquid replenishment, resulting in increased production cost. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides an egg liquid brushing device for pastry food, which has high brushing efficiency, uniform and reliable brushing effect, can reduce the waste of egg liquid and control production cost.

[0005] According to the egg liquid brushing device for pastry food provided by the utility model, the egg liquid brushing device comprises:

[0006] The rack is provided with a conveying belt, and the conveying belt is used to drive the pastry food to advance along the feeding direction;

[0007] The brushing assembly comprises a translation driving mechanism, a translation piece, an elastic lifting mechanism, a lifting piece, a brush, a lifting guide wheel and an egg liquid tray, the translation driving mechanism is connected to the rack, the translation piece is connected to the translation driving mechanism, the driving direction of the translation driving mechanism is parallel to the feeding direction, the lifting piece is located below the translation piece, the two ends of the elastic lifting mechanism are connected to the translation piece and the lifting piece respectively, so that the lifting piece forms a movement trend away from the translation piece, the brush is connected to the bottom of the lifting piece, the brush is located above the conveying belt, the opposite ends of the lifting piece are both provided with a guide piece, the guide piece is in the form of downward protruding arc, the lifting guide wheel is provided with two and both rotationally connected to the rack, each lifting guide wheel is located in the movement path of the corresponding guide piece, the lifting guide wheel is used to lift the guide piece upward, the egg liquid tray is located in the movement path of the brush and connected to the rack, and the lifting guide wheel is located above the disc wall of the egg liquid tray.

[0008] In the embodiment, the egg liquid tray is located above the conveying belt, and the brushing assembly further comprises two replenishment limiting mechanisms connected to the rack, and the two replenishment limiting mechanisms are respectively located on the opposite sides of the egg liquid tray, and each replenishment limiting mechanism is located in the movement path of the corresponding guide piece.

[0009] In the embodiment, the feeding limiting mechanism comprises a plurality of feeding limiting wheels arranged along the feeding direction, and the rotating shafts of the feeding limiting wheels are located below the plane where the rotating shafts of the lifting guide wheels are located.

[0010] In the embodiment, the elastic lifting mechanism comprises a guide sleeve, a guide column and a spring, the guide sleeve is connected to the lifting member, the guide column is connected to the translation member, the guide column is slidingly connected to the guide sleeve, the spring is sleeved outside the guide column, and opposite ends of the spring are connected to the guide sleeve and the translation member respectively.

[0011] In the embodiment, the bottom of the guide column is provided with a limiting block, the guide sleeve is provided with a lifting hole and a limiting hole, the lifting hole is connected to the top of the limiting hole, the diameter of the lifting hole is smaller than the diameter of the limiting hole, the limiting block is arranged in the limiting hole, and the guide column is arranged in the lifting hole.

[0012] In the embodiment, the egg liquid tray is provided with a stirring mechanism, and the stirring mechanism is used for stirring the egg liquid in the egg liquid tray.

[0013] In the embodiment, the stirring mechanism comprises a driving motor, a transmission mechanism and a stirring paddle, the stirring paddle is rotationally connected to the egg liquid tray, and the transmission mechanism is connected to the stirring paddle and the driving motor respectively.

[0014] In the embodiment, the brushing assembly is provided with two groups, and the two groups of brushing assemblies are arranged along the feeding direction.

[0015] The embodiment has at least the following beneficial effects:

[0016] The matching brush and the conveying belt can realize efficient egg liquid brushing of the face point food, the production efficiency is high, the device is suitable for large-scale production, the labor cost is low, the brushing action is uniform and reliable, the consistency of the brushing effect is high, the brush is driven to translate to the egg liquid tray through the translation driving mechanism, the efficiency of dipping the egg liquid can be effectively improved, and the brush can be automatically lifted and avoided each time when passing through the wall of the egg liquid tray in cooperation with the elastic lifting mechanism, the lifting guide wheel and the guide member, not only the loss and waste of the egg liquid are avoided, the utilization rate of the egg liquid is high, the production cost can be effectively controlled, the amount of the egg liquid during each brushing of the brush is ensured, the consistency of the egg liquid brushing effect can be further improved, the brushing effect is stable and reliable, in addition, the translation and lifting movement of the brush during the egg liquid supplement process only needs the power source of the translation driving mechanism, not only the energy can be effectively saved, but also the complexity of the device can be effectively reduced, the device cost is low, the control cost is low, and the design difficulty of the device is low. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1The utility model discloses a three -dimensional structure schematic diagram for pastry food's egg liquid brushing device of embodiment of the utility model;

[0019] Figure 2 The utility model discloses a three -dimensional structure schematic diagram for pastry food's egg liquid brushing device in another visual angle of embodiment of the utility model;

[0020] Figure 3 The utility model discloses a top view structure schematic diagram for pastry food's egg liquid brushing device of embodiment of the utility model;

[0021] Figure 4 For along Figure 3 Sectional structure schematic diagram of A-A';

[0022] Figure 5 For along Figure 3 Sectional structure schematic diagram of A-A' in another working state;

[0023] Figure 6 For along Figure 3 Sectional structure schematic diagram of A-A' in still another working state.

[0024] Reference signs:

[0025] Frame 100, conveying belt 110;

[0026] Brushing assembly 200, translation driving mechanism 210, translation piece 220, elastic lifting mechanism 230, guide sleeve 231, guide column 232, spring 233, limit block 234, lifting hole 235, limit hole 236, lifting piece 240, guide piece 241, brush 250, lifting guide wheel 260, egg liquid tray 270, replenishment limiting wheel 280, driving motor 291, transmission mechanism 292, stirring paddle 293. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as the limitation of the utility model.

[0028] In the description of the utility model, it needs to be understood that the orientation description, such as the orientation or position relation indicated by up, down, left, right, front, back and the like, is based on the orientation or position relation shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation of the utility model.

[0029] In the description of the utility model, if it is described that the line sleeve and the support are only used for distinguishing the technical features for the purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0030] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation and connection should be understood in a broad sense, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0031] In the process of pastry food processing, brushing egg liquid is an important step, which not only can improve the appearance color of food, make it more attractive, but also can increase the taste and flavor of food, for example, increase the crispness and glossiness of the skin. The traditional egg liquid brushing relies on manual operation, and the manual brushing method is low in efficiency, and the brushing uniformity is difficult to guarantee, the working strength of workers is large, and it is difficult to meet the demand of large-scale production, and the labor cost is high. In the related art, the brushing device is used for brushing egg liquid on the pastry food, although the manual operation can be reduced, but the brush is easy to cause egg liquid waste in the egg liquid supplementing process, resulting in increased production cost.

[0032] The design of the brushing mechanism of part of the equipment is unreasonable, which leads to uneven egg liquid brushing, affecting the appearance and quality of the product. Some equipment is easy to cause egg liquid waste in the brushing process, increasing the production cost. Some equipment has complex structure, and maintenance is difficult, increasing the difficulty of use and maintenance. Therefore, developing an automatic brushing device capable of efficiently and uniformly brushing egg liquid, reducing egg liquid waste, having simple structure and being easy to maintain, becomes a technical problem to be solved in the field of food processing. Such device not only can improve production efficiency and reduce labor cost, but also can improve product quality and meet the diversified needs of modern food production.

[0033] The following refers to the drawings Figure 1 to the drawings Figure 6 The egg liquid brushing device for pastry food of the utility model embodiment is described, which has high brushing efficiency, uniform and reliable brushing effect, can reduce the waste of egg liquid, and control the production cost.

[0034] Referring to Figures 1 to 6 The egg liquid brushing device for pastry food of the utility model embodiment comprises:

[0035] The rack 100 is provided with a conveying belt 110, and the conveying belt 110 is used to drive the pastry food to advance along the feeding direction.

[0036] The coating assembly 200 includes a translation drive mechanism 210, a translation component 220, an elastic lifting mechanism 230, a lifting component 240, a brush 250, a lifting guide wheel 260, and an egg wash tray 270. The translation drive mechanism 210 is connected to the frame 100, and the translation component 220 is connected to the translation drive mechanism 210. The translation drive mechanism 210 drives the translation component 220 to move along the material conveying direction. Preferably, the translation drive mechanism 210 can be a linear drive module such as an electric cylinder or a pneumatic cylinder. The driving direction of the translation drive mechanism 210 is parallel to the material conveying direction. The lifting component 240 is located directly below the translation component 220. The two ends of the elastic lifting mechanism 230 are respectively connected to the translation component 220 and the lifting component 240, so that the lifting component 240 forms a movement trend away from the translation component 220. The brush 250 is connected to the bottom of the lifting component 240 and is located on the conveyor belt 1. Above 10, brush 250 is used to coat the pastry food on conveyor belt 110. On the horizontal plane, along the dimension perpendicular to the conveying direction, each end of the lifting member 240 is provided with a guide member 241. The guide member 241 is in the shape of a downwardly protruding arc. There are two lifting guide wheels 260, both of which are rotatably connected to the frame 100. Each lifting guide wheel 260 is located on the movement path of the corresponding guide member 241. The arc surface of the guide member 241 faces the lifting guide wheel 260. The lifting guide wheel 260 is used to lift the movement path of the guide member 241 upward. Egg liquid tray 270 is located on the movement path of brush 250 and is connected to the frame 100. Egg liquid tray 270 is located above conveyor belt 110. Lifting guide wheel 260 is located above the tray wall of egg liquid tray 270. Lifting guide wheel 260 lifts guide member 241 so that brush 250 avoids the tray wall of egg liquid tray 270.

[0037] The work process is as follows: (Reference) Figure 4 As shown, the conveyor belt 110 drives the pastry food forward along the conveying direction. Under the action of the elastic lifting mechanism 230, the brush 250 is positioned close to the upper surface of the conveyor belt 110. When the pastry food passes over the brush 250, the brush 250 applies egg wash to the pastry food. (Reference) Figure 5 As shown, after the pastry food is coated with egg liquid by brush 250, it continues to move along the conveying direction under the drive of conveyor belt 110. Translation drive mechanism 210 drives translation component 220 to move towards egg liquid tray 270 in a direction parallel to the conveying direction. Under the action of the curved surfaces of lifting guide wheel 260 and guide component 241, guide component 241 gradually moves to the top of lifting guide wheel 260, the elastic lifting mechanism 230 is compressed, and lifting component 240 and brush 250 rise synchronously so that brush 250 avoids the tray wall of egg liquid tray 270; Reference Figure 6As shown, the guide 241 continues to advance in the direction parallel to the feeding direction to the front of the egg liquid tray 270 until the guide 241 is out of the restriction of the lifting guide wheel 260, under the elastic restoring force of the elastic lifting mechanism 230, the lifting piece 240 and the brush 250 are lowered synchronously, and the brush 250 dips the egg liquid in the egg liquid tray 270; after the egg liquid dipping replenishment of the brush 250 is completed, the translation driving mechanism 210 drives the translation piece 220 to reset, and the brush 250 moves reversely along the original path for the next egg liquid brushing.

[0038] The brush 250 and the conveying belt 110 can realize efficient egg liquid brushing of the food, high production efficiency, low labor cost, uniform and reliable brushing action, high consistency of brushing effect, avoiding the uneven problem of manual brushing, and solving the problem of low efficiency of manual brushing; the translation driving mechanism 210 drives the brush 250 to translate to the egg liquid tray 270, which can effectively improve the efficiency of dipping the egg liquid, and cooperates with the elastic lifting mechanism 230, the lifting guide wheel 260 and the guide 241, the brush 250 can be automatically lifted and avoided each time passing through the wall of the egg liquid tray 270, not only avoiding the waste of the egg liquid, but also improving the utilization rate of the egg liquid, effectively controlling the production cost, ensuring the amount of the egg liquid each time the brush 250 brushes, further improving the consistency of the egg liquid brushing effect, and stabilizing the brushing effect. In addition, the translation and lifting movement of the brush 250 during the egg liquid replenishment process only needs one power source of the translation driving mechanism 210, which can not only effectively save energy, but also effectively reduce the complexity of the device, the cost of the device is low, and the linkage control of multiple driving mechanisms of different dimensions can be avoided, the control cost is low, and the design difficulty of the device is low. The connection relationship between the components is clear, which is convenient for disassembly and maintenance, especially the design of the elastic lifting mechanism 230 and the lifting guide wheel 260, which not only improves the reliability of the device, but also reduces the maintenance cost.

[0039] It can be understood that the egg liquid tray 270 is located above the conveying belt 110, and the brushing assembly 200 further comprises two replenishment limiting mechanisms connected to the rack 100, the two replenishment limiting mechanisms are located on opposite sides of the egg liquid tray 270, and each replenishment limiting mechanism is located on the movement path of the corresponding guide 241. The limiting height of the replenishment limiting mechanism is greater than the lowest height of the guide 241, and the limiting height of the replenishment limiting mechanism is less than the limiting height of the lifting guide wheel 260, and the replenishment limiting mechanism is used to limit the position of the guide 241, so that the brush 250 can move stably in the egg liquid tray 270.

[0040] Since the egg tray 270 is located above the conveying belt 110 and needs to reserve sufficient space for the pastry food to make room, the height at which the brush 250 dips in the egg tray 270 to dip the supplementary egg liquid is higher than the height at which the brush 250 dips in the egg tray 270 to paint. By setting the limiting height of the replenishment limiting mechanism to be higher than the lowest height of the guide piece 241 and lower than the limiting height of the lifting guide wheel 260, the effect of the brush 250 dipping in the egg tray 270 to dip the supplementary egg liquid can be effectively ensured, the reliability of the overall action is high, and the compactness of the egg liquid painting device can be effectively improved by this structural design, thereby effectively saving space.

[0041] It can be understood that the replenishment limiting mechanism includes a plurality of replenishment limiting wheels 280 arranged along the material conveying direction, and the replenishment limiting wheels 280 are all rotationally connected to the rack 100. The rotation axis of the replenishment limiting wheels 280 is located below the plane in which the rotation axis of the lifting guide wheel 260 is located. When the brush 250 dips in the egg tray 270 to dip the egg liquid, the arc-shaped surface of the guide piece 241 abuts against the top surface of the replenishment limiting wheel 280.

[0042] It can be understood that the elastic lifting mechanism 230 includes a guide sleeve 231, a guide column 232, and a spring 233. Preferably, the spring 233 is a compression spring 233. The guide sleeve 231 is connected to the lifting piece 240, and the guide column 232 is connected to the translation piece 220. The guide column 232 is slidingly connected to the guide sleeve 231, and the spring 233 is sleeved outside the guide column 232. The opposite ends of the spring 233 are connected to the guide sleeve 231 and the translation piece 220, respectively. Through the cooperation of the guide sleeve 231, the guide column 232, and the spring 233, a stable and reliable elastic expansion linkage effect can be achieved, and the stability of the movement of the brush 250 can be effectively improved.

[0043] It can be understood that the bottom of the guide column 232 is provided with a limiting block 234, the guide sleeve 231 is provided with a lifting hole 235 and a limiting hole 236, the lifting hole 235 is connected to the top of the limiting hole 236, the lifting hole 235 and the limiting hole 236 are both circular holes, the hole diameter of the lifting hole 235 is smaller than the hole diameter of the limiting hole 236, the limiting block 234 is inserted into the limiting hole 236, and the cross-sectional dimension of the limiting block 234 matches the cross-sectional dimension of the limiting hole 236, so that the limiting block 234 can only be lifted in the limiting hole 236. The guide column 232 is inserted into the lifting hole 235, and the limiting block 234 can effectively limit the limit position between the guide column 232 and the guide sleeve 231, thereby effectively reducing the burden of the spring 233 and prolonging the service life of the elastic lifting mechanism 230.

[0044] It can be understood that the egg tray 270 is provided with a stirring mechanism for stirring the egg liquid in the egg tray 270 to ensure the uniformity of the egg liquid in the egg tray 270.

[0045] It can be understood that the stirring mechanism comprises a driving motor 291, a transmission mechanism 292 and a stirring paddle 293, the stirring paddle 293 is rotatably connected in the egg liquid tray 270, the transmission mechanism 292 is connected with the stirring paddle 293 and the driving motor 291 respectively, the driving motor 291 is located outside the egg liquid tray 270, and the driving motor 291 is used for driving the stirring paddle 293 to rotate through the transmission mechanism 292, so that the egg liquid in the egg liquid tray 270 is stirred uniformly.

[0046] Specifically, the transmission mechanism 292 is a worm and gear mechanism, the worm gear is connected with the stirring paddle 293, the worm is connected with the driving motor 291, the worm gear and the worm are meshed and connected, the technical effect of speed reduction driving can be formed, and the driving of the stirring paddle 293 is realized through the steering mode, the driving motor 291 can be arranged outside the space between the egg liquid tray 270 and the conveying belt 110, and the compactness of the overall structure can be effectively improved.

[0047] It can be understood that the brushing assembly 200 is provided with two groups, the two groups of brushing assemblies 200 are arranged along the feeding direction, and the flexibility of the egg liquid brushing processing can be effectively improved through the two groups of brushing assemblies 200. For example, the two groups of brushing assemblies 200 can perform twice egg liquid brushing actions on the pastry food, so as to meet the processing requirement of double-layer brushing; in addition, the two groups of brushing assemblies 200 can also perform egg liquid brushing on the pastry food at different positions on the conveying belt 110 through the alternating mode, one brushing assembly 200 can dip the egg liquid supplement while the other brushing assembly 200 can perform egg liquid brushing, the brushing processing efficiency can be significantly improved, and the production capacity can be improved.

[0048] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. An egg white brushing device for a pastry food product, characterized by, The utility model relates to a kind of egg yolk coating device, including: Rack (100) is equipped with conveying belt (110), the conveying belt (110) is used to drive the advancement of surface point food along the direction of material feeding; Painting assembly (200) includes translation drive mechanism (210), translation piece (220), elastic lifting mechanism (230), lifting piece (240), brush (250), lifting guide wheel (260) and egg yolk tray (270), the translation drive mechanism (210) is connected to the rack (100), the translation piece (220) is connected to the translation drive mechanism (210), the driving direction of the translation drive mechanism (210) is parallel to the direction of material feeding, the lifting piece (240) is below the translation piece (220), the two ends of the elastic lifting mechanism (230) are connected respectively the translation piece (220) and the lifting piece (240), so that the lifting piece (240) forms the movement tendency of facing away from the translation piece (220), the brush (250) is connected to the bottom of the lifting piece (240), the brush (250) is above the conveying belt (110), the opposite ends of the lifting piece (240) are each equipped with guide piece (241), the guide piece (241) is in the shape of downward protruding circular arc, the lifting guide wheel (260) is equipped with two and is rotationally connected to the rack (100), each lifting guide wheel (260) is located in the movement path of corresponding guide piece (241), the lifting guide wheel (260) is used to lift the guide piece (241) upwards, the egg yolk tray (270) is located in the movement path of the brush (250) and is connected to the rack (100), the lifting guide wheel (260) is above the disc wall of the egg yolk tray (270).

2. The egg white spreading device for bakery products according to claim 1, wherein The egg yolk tray (270) is above the conveying belt (110), the painting assembly (200) further includes two material supplementing limiting mechanisms each connected to the rack (100), two material supplementing limiting mechanisms are respectively located on the opposite sides of the egg yolk tray (270), and each material supplementing limiting mechanism is located in the movement path of the corresponding guide piece (241).

3. The egg white spreading device for bakery products according to claim 2, wherein The material supplementing limiting mechanism includes a plurality of material supplementing limiting wheels (280) arranged along the direction of material feeding, and the rotation axis of the material supplementing limiting wheel (280) is below the plane in which the rotation axis of the lifting guide wheel (260) is located.

4. The egg white spreading device for bakery products according to claim 1, wherein The elastic lifting mechanism (230) includes a guide sleeve (231), a guide column (232), and a spring (233), the guide sleeve (231) is connected to the lifting piece (240), the guide column (232) is connected to the translation piece (220), the guide column (232) is slidingly connected in the guide sleeve (231), the spring (233) is sleeved outside the guide column (232), and the opposite ends of the spring (233) are connected to the guide sleeve (231) and the translation piece (220), respectively.

5. The egg white spreading device for bakery products according to claim 4, wherein The bottom of the guide column (232) is provided with a limiting block (234), the guide sleeve (231) is provided with a lifting hole (235) and a limiting hole (236), the lifting hole (235) is connected to the top of the limiting hole (236), the hole diameter of the lifting hole (235) is smaller than the hole diameter of the limiting hole (236), the limiting block (234) is arranged in the limiting hole (236), and the guide column (232) is arranged in the lifting hole (235).

6. The egg white spreading device for bakery products according to claim 1, wherein The egg liquid tray (270) is provided with a stirring mechanism, and the stirring mechanism is used for stirring the egg liquid in the egg liquid tray (270).

7. The egg white spreading device for bakery products according to claim 6, wherein The stirring mechanism comprises a driving motor (291), a transmission mechanism (292) and a stirring paddle (293), the stirring paddle (293) is rotationally connected in the egg liquid tray (270), and the transmission mechanism (292) is connected with the stirring paddle (293) and the driving motor (291) respectively.

8. The egg white spreading device for bakery products according to claim 1, wherein The brushing assembly (200) is provided with two groups, and the two groups of brushing assemblies (200) are arranged along the material conveying direction.

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