Automatic oil brushing device for bread production line

Abstract

The utility model provides an automatic oil brushing device for a bread production line, which relates to the technical field of bread production lines and comprises a conveying belt, the conveying belt is used for conveying trays, the trays are used for placing bread, positioning mechanisms are symmetrically arranged on the conveying belt, and supporting columns are fixedly mounted on the conveying belt. An oil brushing mechanism and an oil supply mechanism are arranged on the supporting column, the positioning mechanism is used for positioning the tray, the oil supply mechanism conveys edible oil to the oil brushing mechanism, and the oil brushing mechanism brushes the edible oil on the surface of bread. All the mechanisms work cooperatively, automation of the whole process from bread conveying, positioning, oil supply to oil brushing and resetting is completed, manual intervention is reduced, labor intensity is lowered, production efficiency is improved, and meanwhile stability of product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the bread production line technical field, concretely relates to an automatic oiling device for bread production line. BACKGROUND

[0002] In the bread production industry, bread surface oiling is an important process. Traditional bread oiling relies on manual operation, and workers dip edible oil on the bread surface with a brush. This method has many drawbacks. On the one hand, manual oiling is extremely inefficient and cannot meet the needs of large-scale industrial production. As the market demand for bread continues to rise, manual oiling has become a bottleneck for production efficiency improvement. For example, in a medium-sized bread factory with a daily output of thousands of breads, manual oiling requires a large amount of labor and time cost, which seriously restricts the expansion of production capacity.

[0003] On the other hand, the quality of manual oiling cannot be guaranteed. Different workers have different brushing strength and techniques, resulting in uneven thickness of the oil layer on the bread surface. Some breads may be affected in taste and appearance due to insufficient oiling, while some breads may be oiled too much, resulting in waste of edible oil, affecting the stability of bread quality, reducing product pass rate, and increasing enterprise cost.

[0004] In addition, during manual operation, the brush directly contacts the bread, which easily introduces pollutants such as microorganisms, affecting the safety of bread food. In the context of increasingly stringent food hygiene and safety standards, traditional manual oiling methods are increasingly difficult to meet the needs of industry development. To solve these problems, it is urgent to develop an efficient, accurate and sanitary automatic oiling device for bread production line, which is the technical background for the birth of the automatic oiling device. UTILITY MODEL CONTENTS

[0005] 1. The technical problem to be solved by the utility model:

[0006] The utility model provides an automatic oiling device for bread production line to solve the technical problems in the above background technology.

[0007] 2. Technical solution:

[0008] To achieve the above purpose, the utility model provides a technical scheme: an automatic oiling device for bread production line, comprising a conveyor belt, the conveyor belt is used for conveying a tray, the tray is used for placing bread, a positioning mechanism is symmetrically arranged on the conveyor belt, a support column is fixedly installed on the conveyor belt, an oiling mechanism and an oil supply mechanism are arranged on the support column, the positioning mechanism is used for positioning the tray, the oil supply mechanism delivers edible oil to the oiling mechanism, and the oiling mechanism applies edible oil on the surface of the bread.

[0009] Preferably, the brush oil mechanism comprises a mounting plate I mounted on the support column, a lifting cylinder I fixedly installed on the mounting plate I, a mounting cylinder fixedly installed on the output end of the lifting cylinder I, a motor fixedly installed in the mounting cylinder, a mounting strip fixedly installed on the motor shaft of the motor, and a plurality of brushes installed on the mounting strip.

[0010] Preferably, the oil supply mechanism comprises an oil pump and an oil storage disc, the input end of the oil pump is connected with a container containing edible oil through an oil pipe, and the output end of the oil pump is connected with the oil storage disc.

[0011] Preferably, the oil supply mechanism further comprises a mounting plate II mounted on the support column, a push-pull cylinder fixedly installed on the mounting plate II, a lifting cylinder II fixedly installed on the output end of the push-pull cylinder, a connecting plate connected with the output end of the lifting cylinder II, and the oil pump is mounted on the connecting plate and the oil storage disc is fixedly installed at the lower end of the oil pump.

[0012] Preferably, the positioning mechanism comprises a mounting frame, a positioning cylinder arranged on the mounting frame, a positioning block fixedly installed on the output end of the positioning cylinder, a guide shaft installed on the positioning block, a guide cylinder arranged on the mounting frame, and the guide shaft is slidingly installed in the guide cylinder.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] The various mechanisms of the utility model work together to complete the whole process automation from bread conveying, positioning, oil supply to brushing and resetting, reduce manual intervention, reduce labor intensity, improve production efficiency, and at the same time ensure the stability of product quality.

[0016] The positioning mechanism of the utility model drives the positioning block through the positioning cylinder, cooperates with the guide shaft and the guide cylinder, can accurately clamp the tray, ensures the position of the bread fixed when brushing oil, guarantees the uniformity of brushing oil, and avoids the uneven brushing oil caused by position deviation.

[0017] The oil supply mechanism of the utility model adjusts the position and height of the oil pump through the push-pull cylinder and the lifting cylinder, quickly draws the edible oil from the containing container to the oil storage disc, provides stable oil source supply for brushing oil, and improves the overall brushing efficiency.

[0018] The lifting cylinder of the brush oil mechanism can adjust the height of the brush, the motor drives the brush to rotate, can flexibly adapt to the brushing demand of different specifications of bread, and uniformly brushes oil in the bread moving process, and guarantees the brushing quality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1The whole structure schematic view of the utility model;

[0020] Fig. 2 The support column structure schematic view of the utility model;

[0021] Fig. 3 The oil supply mechanism structure schematic view of the utility model;

[0022] Fig. 4 The oil brushing mechanism structure schematic view of the utility model;

[0023] Fig. 5 The conveying belt structure schematic view of the utility model;

[0024] Fig. 6 The positioning mechanism structure schematic view of the utility model.

[0025] Reference signs:

[0026] 1, conveying belt;2, tray;3, positioning mechanism;31, mounting frame;32, positioning cylinder;33, positioning block;34, guide shaft;35, guide cylinder;4, support column;5, oil brushing mechanism;51, mounting plate one;52, lifting cylinder one;53, mounting cylinder;54, motor;55, mounting strip;56, brush;6, oil supply mechanism;61, mounting plate two;62, push-pull cylinder;63, lifting cylinder two;64, connecting plate;65, oil pump;66, oil storage tray. DETAILED DESCRIPTION

[0027] In order to facilitate understanding of the utility model, the utility model will be described more fully below with reference to the related drawings, wherein several embodiments of the utility model are given, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0028] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0030] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and other terms should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] It should be noted that the structures not introduced in the utility model do not involve the design points and improvement direction of the utility model, are the same as the prior art or can be realized by using the prior art, which will not be described here. Embodiment

[0032] Refer to the drawings Figs. 1-6 An automatic oil brushing device for a bread production line, comprising a conveying belt 1, the conveying belt 1 is used for conveying a tray 2, the tray 2 is used for placing bread, a positioning mechanism 3 is symmetrically arranged on the conveying belt 1, a supporting column 4 is fixedly installed on the conveying belt 1, an oil brushing mechanism 5 and an oil supply mechanism 6 are arranged on the supporting column 4, the positioning mechanism 3 is used for positioning the tray 2, the oil supply mechanism 6 conveys edible oil to the oil brushing mechanism 5, and the oil brushing mechanism 5 brushes edible oil on the surface of bread.

[0033] The oil brushing mechanism 5 comprises a mounting plate one 51 installed on the supporting column 4, a lifting cylinder one 52 is fixedly installed on the mounting plate one 51, a mounting cylinder 53 is fixedly installed on the output end of the lifting cylinder one 52, a motor 54 is fixedly installed in the mounting cylinder 53, a mounting strip 55 is fixedly installed on the motor shaft of the motor 54, and a plurality of brushes 56 are installed on the mounting strip 55.

[0034] The oil supply mechanism 6 comprises an oil pump 65 and an oil storage tray 66, the input end of the oil pump 65 is connected with a container containing edible oil through an oil pipe, and the output end is connected with the oil storage tray 66. The oil supply mechanism 6 further comprises a mounting plate two 61 installed on the supporting column 4, a push-pull cylinder 62 is fixedly installed on the mounting plate two 61, a lifting cylinder two 63 is fixedly installed on the output end of the push-pull cylinder 62, the output end of the lifting cylinder two 63 is connected with a connecting plate 64, the oil pump 65 is installed on the connecting plate 64, and the oil storage tray 66 is fixedly installed at the lower end of the oil pump 65.

[0035] The positioning mechanism 3 comprises a mounting frame 31, a positioning cylinder 32 is arranged on the mounting frame 31, a positioning block 33 is fixedly installed on the output end of the positioning cylinder 32, a guide shaft 34 is installed on the positioning block 33, and a guide cylinder 35 is arranged on the mounting frame 31, and the guide shaft 34 is slidingly installed in the guide cylinder 35.

[0036] Working principle:

[0037] The bread is placed on the tray 2 in advance, the conveying belt 1 runs stably, and the tray 2 carrying the bread is accurately conveyed to a specific oil brushing station. When the tray 2 reaches the predetermined position, the positioning mechanism 3 starts immediately. The piston rod of the positioning cylinder 32 starts to extend outward, pushes the positioning block 33 to move towards the tray 2. In this process, the guide shaft 34 installed on the positioning block 33 closely cooperates with the guide cylinder 35 and smoothly slides along the inner wall of the guide cylinder 35. This guide structure can ensure that the movement track of the positioning block 33 is accurate and reliable, thereby stably clamping the tray 2 and firmly fixing it at the oil brushing position. At the same time, in order to ensure the stability of the oil brushing process, the conveying belt 1 receives the instruction from the control system and stops running to avoid displacement of the tray 2 during oil brushing.

[0038] At the same time that the positioning mechanism 3 works, the oil supply mechanism 6 operates synchronously. The push-pull cylinder 62 starts to work, and its piston rod extends and retracts according to the preset program, driving the lifting cylinder two 63 and the oil pump 65 connected thereto to move in the horizontal direction until reaching the appropriate position where the brush 56 can smoothly dip the edible oil. Then, the lifting cylinder two 63 starts to work, and by adjusting the extension length of its piston rod, the height of the oil pump 65 is finely adjusted. After the position and height are adjusted in place, the oil pump 65 is powered on, and its strong suction force continuously pumps the edible oil in the container to the oil storage tray 66, reserving sufficient oil for subsequent oil brushing operations.

[0039] After the oil supply mechanism 6 is ready, the oil brushing mechanism 5 starts to work. The piston rod of the lifting cylinder one 52 gradually extends, slowly lowering the mounting cylinder 53 and the brush 56 connected below, and approaching the oil storage tray 66. When the brush 56 contacts the edible oil in the oil storage tray 66, it quickly dips the oil. After the oil dipping is completed, the push-pull cylinder 62 and the lifting cylinder two 63 quickly respond to the instruction from the control system, and the piston rod retracts, driving the oil storage tray 66 and related components to quickly reset to the initial position, avoiding affecting the subsequent oil brushing operation. At this time, the brush 56 continues to descend until it lightly contacts the surface of the bread. Then, the motor 54 is powered on, the motor shaft rotates, and the mounting strip 55 rotates synchronously. The several brushes 56 installed on the mounting strip 55 evenly spread the dipped edible oil on the surface of the bread during rotation, ensuring that every part of the bread surface is brushed with oil, achieving the ideal oil brushing effect.

[0040] After the oiling work on the surface of the bread is completed, the motor 54 stops running first, and the rotating parts gradually slow down until they are stationary. Then, the piston rod of the lifting cylinder 52 retracts, driving the mounting cylinder 53 and the brush 56 to move upward to the initial height position. The positioning cylinder 32 in the positioning mechanism 3 receives the signal sent by the control system, and its piston rod retracts, and the positioning block 33 releases the tray 2. At the same time, the conveyor belt 1 starts again and runs smoothly, conveying the oiled bread together with the tray 2 to the next process for subsequent processing operation. At this point, the entire automatic oiling device completes a round of work cycle, and each mechanism is ready for the next round of work task, and so on, to efficiently complete the oiling work of the bread production line.

[0041] The above-described embodiments only express certain embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the scope of protection of the present application should be subject to the appended claims.

Claims

1. An automatic oiling device for a bread production line, characterised in that: The application relates to a bread conveying device, which comprises a conveying belt (1) for conveying a tray (2) for placing bread, wherein positioning mechanisms (3) are symmetrically arranged on the conveying belt (1), support columns (4) are fixedly installed on the conveying belt (1), oil brushing mechanisms (5) and oil supply mechanisms (6) are arranged on the support columns (4), the positioning mechanisms (3) are used for positioning the tray (2), the oil supply mechanisms (6) are used for conveying edible oil to the oil brushing mechanisms (5), and the oil brushing mechanisms (5) are used for brushing edible oil on the surface of bread.

2. An automatic oiling device for a bread production line according to claim 1, characterized in that: The oil brushing mechanisms (5) comprise mounting plates (51) mounted on the support columns (4), lifting cylinders (52) fixedly installed on the mounting plates (51), mounting barrels (53) fixedly installed on the output ends of the lifting cylinders (52), motors (54) fixedly installed in the mounting barrels (53), mounting strips (55) fixedly installed on the motor shafts of the motors (54), and a plurality of brushes (56) mounted on the mounting strips (55).

3. An automatic oiling device for a bread production line according to claim 2, characterized in that: The oil supply mechanisms (6) comprise an oil pump (65) and an oil storage disc (66), the input end of the oil pump (65) is connected with a container containing edible oil through an oil pipe, and the output end of the oil pump (65) is connected with the oil storage disc (66).

4. An automatic oiling device for a bread production line according to claim 3, characterized in that: The oil supply mechanisms (6) further comprise mounting plates (61) mounted on the support columns (4), push-pull cylinders (62) fixedly installed on the mounting plates (61), lifting cylinders (63) fixedly installed on the output ends of the push-pull cylinders (62), connecting plates (64) connected with the output ends of the lifting cylinders (63), the oil pump (65) mounted on the connecting plates (64), and the oil storage disc (66) fixedly installed at the lower end of the oil pump (65).

5. An automatic oiling device for a bread production line as claimed in claim 1, characterized in that: The positioning mechanisms (3) comprise mounting frames (31), positioning cylinders (32) arranged on the mounting frames (31), positioning blocks (33) fixedly installed on the output ends of the positioning cylinders (32), guide shafts (34) mounted on the positioning blocks (33), guide barrels (35) arranged on the mounting frames (31), and the guide shafts (34) slidingly installed in the guide barrels (35).

Images