Egg brushing machine
Technical Field
The invention relates to the technical field of food production equipment, in particular to an egg brushing machine.
Background
Moon cake, cake and biscuit are snack made of flour through molding and baking, and are used as gifts and daily moon cake or cake, and people use the cake or cake as snack or added diet, so that the cake or cake is convenient to eat and carry, and becomes an indispensable food in daily life or holiday.
In order to improve the mouthfeel and flavor, a layer of egg liquid is sometimes required to be coated on the cake or the moon cake before baking, so that the baked cake has better mouthfeel and has thick egg flavor.
The existing moon cake and cake production line is provided with a mode of manually smearing egg liquid on the surface of food to be roasted by adopting a rolling brush or a soft brush, the smearing mode is laborious and cannot meet the large-scale production requirement of factories, the existing production line is also provided with an egg brushing machine for brushing egg liquid on the surface of the food to be roasted, the egg brushing machine is used for brushing egg liquid uniformly, a cross brushing method is generally adopted for transversely and longitudinally brushing egg liquid on the surface of the food to be roasted, a transverse egg liquid brushing mechanism and a longitudinal egg liquid brushing mechanism of the egg brushing machine are generally arranged separately and are arranged in the transmission direction of the production line, and the egg brushing mode leads to a large volume of the egg brushing machine, so that a large amount of space is occupied for smaller food production enterprises.
Disclosure of Invention
The invention aims to solve the technical problems of providing an egg brushing machine, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.
The invention solves the technical problems as follows:
The utility model provides a brush egg machine, includes the frame, drive arrangement, brush length change mechanism and overware rotating mechanism are installed to the frame, drive arrangement, brush length change mechanism and overware rotating mechanism set gradually from last down, drive arrangement drives the motion of brush length change mechanism vertical direction and horizontal direction.
According to the technical scheme, when the baking tray moves to the baking tray rotating mechanism, the egg brushing machine starts to work, the horizontal egg brushing operation is firstly carried out, the driving device drives the brush length changing mechanism to horizontally move and vertically move, the food to be brushed on the baking tray is transversely repeatedly brushed with egg brushing liquid, when the number of times of repeatedly brushing the egg brushing liquid reaches the designated number, the horizontal egg brushing operation is finished, then the baking tray rotating mechanism rotates the baking tray, the baking tray rotates ninety degrees on the horizontal plane, the length of the brushing part of the brush length changing mechanism is controlled to change by the system, the length of the brushing part is suitable for the baking tray with the rotating angle, then the longitudinal egg brushing operation is carried out, the process of the longitudinal egg brushing operation and the process of the horizontal egg brushing operation are basically consistent with the process of the horizontal egg brushing operation, after the longitudinal egg brushing operation is finished, the baking tray rotating mechanism drives the baking tray to reversely rotate ninety degrees, so that the baking tray returns to the state when entering the egg brushing machine, then the baking tray is conveyed out, and the egg brushing machine waits for the next work. The whole egg brushing machine adopting the scheme occupies smaller space and can be suitable for food production enterprises with smaller areas.
As a further improvement of the technical scheme, an egg liquid fixing frame is arranged on the frame, the egg liquid fixing frame is arranged above the baking tray rotating mechanism, the egg liquid fixing frame is arranged on one side of the baking tray rotating mechanism, and an egg liquid groove is fixedly connected to one end of the egg liquid fixing frame, which is close to the baking tray rotating mechanism.
Through the technical scheme, the egg liquid tank is used for containing egg liquid, and the brush length changing mechanism dips the egg liquid on the egg liquid tank.
As a further improvement of the technical scheme, a filtrate cross rod for scraping excessive egg liquid adhered on the bristle part of the brush length changing mechanism is fixedly connected above the egg liquid groove.
Through the technical scheme, after the bristle part of the brush length changing mechanism dips in egg liquid, the driving device drives the brush length changing mechanism to repeatedly move at the filtrate cross rod, so that the bristle part is contacted with the filtrate cross rod for a plurality of times, and excessive egg liquid adhered on the bristle part is scraped.
As a further improvement of the technical scheme, the brush length changing mechanism comprises a push plate, a main brush and a long-supplementing brush, wherein the main brush and the long-supplementing brush are arranged below the push plate, the main brush is fixedly connected with the push plate, a long-supplementing driver for adjusting the distance between the long-supplementing brush and the push plate is arranged between the push plate and the long-supplementing brush, and the long-supplementing driver is a linear driver.
Through above-mentioned technical scheme, after the roast board rotation, the whole length of brush length change mechanism is probably greater than the length of edge after the roast board rotation and scribbles the direction, when the width that needs to scribble diminishes, the long driver of benefit can start the long brush of benefit and move to the direction of push pedal, then drive arrangement drive brush length change mechanism is stained with egg liquid, the long brush of benefit is not dipped in egg liquid this moment, avoid the long brush of benefit to dip in egg liquid and lead to the brush length change mechanism to scribble the food of brushing when the egg liquid drip of long brush of benefit makes unnecessary egg liquid extravagant and makes the dirtying of brush egg machine surrounding environment, reduced the waste to egg liquid and guaranteed the clean and tidy of brush egg machine surrounding environment.
As a further improvement of the technical scheme, the length-compensating hairbrush is provided with two hairbrushes which are respectively arranged at two ends of the main hairbrush.
Through above-mentioned technical scheme, in order to adapt to baking tray rotary mechanism's rotation center, two benefit long brush are set up respectively in the both ends of main brush.
As a further improvement of the technical scheme, the driving device comprises a horizontal driving mechanism and a vertical driving mechanism, wherein the horizontal driving mechanism comprises a horizontal driving motor, a synchronous belt and two synchronous pulleys, the two synchronous pulleys are both arranged on the frame and are rotationally connected with the frame, the two synchronous pulleys are in transmission through the synchronous belt, the horizontal driving motor is fixedly connected with the frame, an output shaft of the horizontal driving motor is fixedly connected with one synchronous pulley, the vertical driving mechanism comprises a mounting plate, a vertical driving motor and a screw rod, one end of the mounting plate is fixedly connected with the synchronous belt, a motor mounting frame is fixedly connected onto the mounting plate, the vertical driving motor is fixedly connected onto the motor mounting frame, an output shaft of the vertical driving motor is fixedly connected with the screw rod, and one end of the screw rod, far away from the vertical driving motor, is in threaded connection with the brush length changing mechanism.
Through the technical scheme, the horizontal driving mechanism is used for controlling the horizontal displacement of the brush length changing mechanism, so that the brush length changing mechanism can dip in egg liquid and repeatedly brush the egg liquid, and the vertical driving mechanism drives the brush length changing mechanism to lift, thereby controlling the contact and separation of the brush hair part of the brush length changing mechanism and food to be brushed and the operation of dipping in the egg liquid.
As a further improvement of the technical scheme, the baking tray rotating mechanism comprises a rotating frame and a rotating driver, wherein the output end of the rotating driver is fixedly connected with the rotating frame, the rotating driver drives the rotating frame to rotate on a horizontal plane, two ends of the rotating frame are rotationally connected with rotating rods, clamping claws are fixedly connected to the rotating rods, a clamping driver is hinged to the inner side of the rotating frame, the clamping driver is a linear driver, and the output end of the clamping driver is hinged to the lower ends of the clamping claws.
Through the technical scheme, the clamping claw is used for clamping the baking tray on the rotating frame, so that relative displacement between the baking tray and the rotating frame is avoided when the rotating frame rotates, and subsequent egg liquid brushing and subsequent baking tray conveying operations are affected.
As a further improvement of the technical scheme, the same rotating rod is provided with at least two clamping claws, a plurality of clamping claws are arranged along the axis of the rotating rod and are fixedly connected with the rotating rod, and the clamping driver is fixedly connected with the lower end of one clamping claw.
Through the technical scheme, the clamping claws clamp the baking tray at a plurality of positions, so that the baking tray is not easy to relatively displace with the rotating frame.
As a further improvement of the technical scheme, the baking tray rotating mechanism further comprises a lifting driver for lifting the rotating frame and the rotating driver, the lifting driver is a linear driver and is fixedly arranged on the frame, and the output end of the lifting driver is fixedly connected with the rotating driver.
According to the technical scheme, when the baking tray is transported to the egg brushing machine, the lifting driver drives the rotating frame and the rotating mechanism to ascend, then the egg liquid is transversely brushed, and after the egg brushing machine finishes transversely brushing the egg liquid, the rotating mechanism drives the rotating frame to rotate ninety degrees on the horizontal plane, so that preparation is made for the subsequent longitudinal egg liquid brushing.
The egg brushing machine has the advantages that when the baking tray moves to the baking tray rotating mechanism, the egg brushing machine starts to work, the driving device drives the brush length changing mechanism to horizontally move and vertically move, the food to be brushed on the baking tray is transversely and repeatedly brushed with egg liquid, when the number of times of repeatedly brushing the egg liquid reaches a specified number, the transverse egg liquid brushing operation is finished, then the baking tray rotating mechanism rotates the baking tray to enable the baking tray to rotate ninety degrees on the horizontal plane, the system controls the length of the brushing part of the brush length changing mechanism to change, the length of the brushing part is suitable for the baking tray after the rotating angle is formed, then the longitudinal egg liquid brushing operation is basically consistent with the longitudinal egg liquid brushing operation, after the longitudinal egg liquid brushing operation is finished, the baking tray is driven by the rotating mechanism to reversely rotate ninety degrees, so that the baking tray returns to a state when entering the egg brushing machine, then the baking tray is conveyed out, and the next work of the egg brushing machine is waited. The whole egg brushing machine adopting the scheme occupies smaller space and can be suitable for food production enterprises with smaller areas.
The invention is used in the technical field of food production equipment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic top view of an embodiment of the present invention;
FIG. 4 is a schematic elevational view of an embodiment of the present invention;
FIG. 5 is a schematic view showing the overall structure of a brush length changing mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the overall structure of a baking tray rotating mechanism according to an embodiment of the present invention;
Fig. 7 is a schematic view showing the overall structure of another angle of the grill rotating mechanism according to the embodiment of the present invention.
100, A rack; 110, control box, 111, control panel, 120, support leg, 130, mounting chamber, 131, guide rail, 140, egg fixing rack, 141, egg groove, 142, filtrate cross bar, 150, first reinforcing bar, 151, universal wheel, 152, support foot pad, 160, second reinforcing bar, 170, third reinforcing bar, 180, mounting beam, 200, driving device, 210, horizontal driving mechanism, 211, horizontal driving motor, 212, synchronous pulley, 213, synchronous belt, 220, vertical driving mechanism, 221, mounting plate, 222, screw, 223, fixed column, 224, motor plate, 225, rotating sleeve, 226, sliding seat, 227, sliding sleeve, 228, guide bar, 229, detection plate, 300, brush length changing mechanism, 310, push plate, 311, screw sleeve, 320, main brush, 321, first fixing plate, 322, first brush, 330, hair supplementing brush, 331, second fixing plate, 332, second brush, 340, hair supplementing driver, 400, baking tray rotating mechanism, 410, rotating frame, 411, mounting base plate, 413, 226, sliding sleeve, 226, sliding seat, 227, sliding sleeve, 228, guide bar, 229, detection plate, 300, brush length changing mechanism, 310, push plate, screw sleeve, 320, main brush, etc.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, an egg brushing machine includes a frame 100. The frame 100 is provided with a driving device 200, a brush length changing mechanism 300 and a grill rotating mechanism 400. The driving device 200, the brush length changing mechanism 300 and the grill pan rotating mechanism 400 are sequentially arranged from top to bottom.
Referring to fig. 1, a rack 100 includes a control box 110 and legs 120. The number of the supporting legs 120 is four, and the four supporting legs 120 are respectively arranged at four corners of the control box 110 and are fixedly connected with the lower surface of the control box 110. A control panel 111 is provided at one end of the control box 110 in the length direction, and an operating status lamp is provided at the top end of the stand 100. The housing 100 is provided with a mounting chamber 130, and the mounting chamber 130 and the control panel 111 are distributed along the entire length direction of the housing 100. The driving device 200 is disposed in the installation chamber 130. The lower portion of the frame 100 is provided as a working area surrounded by the four legs 120 of the frame 100 and the placement plane and the lower end of the control box 110, and the brush length changing mechanism 300 and the grill pan rotating mechanism 400 are installed in the working area.
Referring to fig. 1, two legs 120 on the same side as the control panel 111 are respectively provided with a fixing member including two fixing blocks fixedly connected by screws and clamping the legs 120. An egg liquid fixing frame 140 is arranged between the two supporting legs 120, a strip-shaped hole is formed in one end of the egg liquid fixing frame 140, a fixing screw is arranged in the strip-shaped hole in a penetrating mode, a thread section of the fixing screw is in threaded connection with a fixing block located on the opposite side of the two supporting legs 120, and the egg liquid fixing frame 140 is arranged between the two supporting legs 120 in an adjustable mode. One end of the egg liquid fixing frame 140, which is far away from the strip-shaped hole, is fixedly connected with an egg liquid groove 141 through a screw, and a filtrate cross rod 142 for scraping excessive egg liquid adhered on the brush hair part of the brush length changing mechanism is fixedly connected with the upper part of the egg liquid groove 141. The side wall of the egg groove 141 far away from the baking tray rotation mechanism 400 is fixedly connected with a handle.
Referring to fig. 1, two opposite legs 120 in the width direction of the frame 100 are fixedly coupled through a first reinforcement bar 150 and a second reinforcement bar 160, and the first reinforcement bar 150 is disposed under the second reinforcement bar 160 and fixedly coupled with the bottom ends of the legs 120.
Referring to fig. 1, the lower end of the first reinforcement bar 150 is fixedly coupled with a universal wheel 151 and a support foot pad 152, and the support foot pad 152 adjusts a relative position with the placement plane by nuts. When the egg brushing machine moves to a designated position, the support foot pad 152 is adjusted by the nut, so that the support foot pad 152 is abutted against the placing plane, and the displacement generated by machine vibration during operation of the egg brushing machine influences the cooperation between the egg brushing machine and other machines.
Referring to fig. 1, a mounting beam 180 is provided between two second reinforcement bars 160 located at both sides of the frame 100 in the length direction, and the mounting beam 180 is fixedly connected with the second reinforcement bars 160 through a connection plate. The baking tray rotation mechanism 400 is fixed to the mounting beam 180.
Referring to fig. 1, two opposite legs 120 located in the width direction of the frame 100 are fixedly connected through a third reinforcing bar 170, the third reinforcing bar 170 is disposed at the lower end of the bracket, and both ends of the third reinforcing bar 170 are respectively fixed with the two legs 120 through screws.
Referring to fig. 1, the driving apparatus 200 includes a horizontal driving mechanism 210 and a vertical driving mechanism 220. The horizontal driving mechanism 210 drives the brush length conversion mechanism 300 to slide in the horizontal direction, and the vertical driving mechanism 220 drives the brush length conversion mechanism 300 to slide in the vertical direction.
Referring to fig. 2 and 3, the horizontal driving mechanism 210 includes a horizontal driving motor 211, a timing belt 213, and two timing pulleys 212. The horizontal driving motor 211 is fixedly connected in the installation chamber 130, an output shaft of the horizontal driving motor 211 is fixedly connected with the synchronous belt wheels 212 close to the control panel 111 through a coupling, and the two synchronous belt wheels 212 are distributed along the whole length direction of the frame 100. The timing belt 213 is provided between the two timing pulleys 212 and belt-drives the two timing pulleys 212. In other embodiments, two sets of horizontal driving mechanisms 210 may be provided, where the horizontal driving motors 211 of the two sets of horizontal driving mechanisms 210 are respectively disposed at two ends of the installation room 130 in the length direction, when the flat section of the synchronous belt 213 located below is required to move in a certain direction, the horizontal driving motor 211 located in that direction rotates, and the horizontal driving motor 211 in the other direction is powered off, so that the flat section of the synchronous belt 213 located below moves in that direction, and when the horizontal driving motor 211 in the other direction is required to move in the other direction, the horizontal driving motors 211 in the other direction rotate, and the rotation directions of the two horizontal driving motors 211 are opposite. Or in other embodiments, the horizontal driving mechanism 210 may be provided with two horizontal driving motors 211 fixedly connected with two synchronous pulleys 212 through a coupling, when the flat section of the synchronous belt 213 located below is required to move in a certain direction, the horizontal driving motor 211 located in the direction rotates, and the horizontal driving motor 211 in the other direction is powered off, so that the flat section of the synchronous belt 213 located below moves in the direction, when the horizontal driving motor 211 in the other direction is required to move in the other direction, the rotation directions of the two horizontal driving motors 211 are opposite, and the movement of the synchronous belt 213 located below in both directions can be kept tight.
Referring to fig. 2,3 and 4, the vertical driving mechanism 220 includes a mounting plate 221, a vertical driving motor, and a screw 222. The mounting plate 221 is disposed between two flat sections of the timing belt 213, and one end of the mounting plate 221 is fixedly connected to the flat section of the underlying timing belt 213 by screws. A motor mounting bracket is fixedly connected to the upper side of the mounting plate 221. The motor mounting frame includes four fixing posts 223 and a motor plate 224, the upper ends of the four fixing posts 223 penetrate through four corners of the motor plate 224, respectively, and the four fixing posts 223 fix the motor plate 224 through nuts. The vertical drive motor is fixedly mounted on the motor plate 224. The output end of the vertical driving motor is rotationally connected with the screw rod 222 through a coupler, and a rotating sleeve 225 for the screw rod 222 to pass through is fixedly connected to the mounting plate 221 through a screw. The lower extreme of mounting panel 221 still through screw fixedly connected with seat 226 that slides, slide the seat 226 and have two to set up respectively in the both ends of mounting panel 221, fixedly connected with on frame 100 with slide the seat 226 that slides complex slide rail, the seat 226 that slides carries out spacing and direction to vertical actuating mechanism 220 with the cooperation of slide rail, avoids when vertical actuating mechanism 220 moves because the uneven normal work that leads to the deflection to influence the egg brushing machine in the hand of mounting panel 221 both ends. The two ends of the mounting plate 221 are fixedly connected with a sliding sleeve 227 through screws, a guide rod 228 is arranged in the sliding sleeve 227 in a penetrating mode, and the guide rod 228 is connected with the sliding sleeve 227 in a sliding mode. The mounting plate 221 is fixedly connected with a detection plate 229 by screws. The detection plate 229 extends downward. The detection plate 229 is fixedly connected with two detection heads, the detection ends of the two detection heads face the brush length conversion mechanism 300, the two detection heads are vertically distributed and fixedly connected with the detection plate 229, the two detection heads are used for detecting the descending position of the brush length conversion mechanism 300, and the lifting of the brush length conversion mechanism 300 is controlled through a control system. In other embodiments, the vertical driving mechanism 220 may implement the lifting of the brush length changing mechanism 300 by a linear actuator such as a linear cylinder or an electric push rod.
Referring to fig. 5, the brush length changing mechanism 300 includes a push plate 310, a main brush 320, and a supplementary brush 330. The push plate 310 is fixedly connected with a threaded sleeve 311 through a screw, and the threaded sleeve 311 is in threaded connection with the screw rod 222. Through holes are formed in two ends of the push plate 310, the guide rod 228 penetrates through the through holes, the guide rod 228 is fixed relative to the push plate 310 through two locking pieces, the two locking pieces are respectively arranged on the upper side and the lower side of the push plate 310, and the two locking pieces are in butt joint with the push plate 310. The main brush 320 includes a first fixing plate 321 and a first brush 322, and the brush handles of the first fixing plate 321 and the first brush 322 are fixedly connected by screws. The length compensating brush 330 has two ends respectively arranged at the two ends of the main brush 320, a length compensating driver 340 is arranged between the length compensating brush 330 and the push plate 310, and the length compensating driver 340 is arranged as a double-rod linear cylinder. The length compensating brush 330 comprises a second fixing plate 331 and a second brush 332, and a cylinder body of the length compensating driver 340 is fixedly connected with the push plate 310, and an output end is fixedly connected with the second fixing plate 331 through screws. The second fixing plate 331 is fixedly coupled to the brush handle of the second brush 332 by screws.
Referring to fig. 6 and 7, the roast ring-rotating mechanism 400 includes a rotating frame 410, a rotating driver 420, a lifting driver 430, and a mounting seat 440. Wherein the rotary actuator 420 is a rotary cylinder and the lift actuator 430 is a linear cylinder. The mount 440 is fixedly coupled to the mounting beam 180. The cylinder of the lift actuator 430 is fixedly coupled to the mount 440 and the output end is directed upward. The output end of the lifting driver 430 is fixedly connected to the plate body by a screw, and the rotation driver 420 is fixedly connected to the plate body with the output end facing upwards. The rotating frame 410 is disposed above the rotary driver 420.
Referring to fig. 6 and 7, the rotating frame 410 includes a mounting bottom plate 411 and side plates 412. The mounting base plate 411 is fixedly connected to the output end of the rotary driver 420, and the side plates 412 are fixed to opposite ends of the mounting base plate 411 by screws. The rotation levers 413 are respectively installed at both ends in the length direction of the installation side plates 412, and the rotation levers 413 are installed between two opposite side plates 412 and are both rotatably connected to the two side plates 412. Two claws 414 are fixedly connected to the rotating rod 413, and the two claws 414 are distributed along the length direction of the rotating rod 413 and are symmetrically arranged about the central plane in the length direction of the rotating rod 413. The inside of two curb plates 412 is provided with screens driver 415 respectively, and screens driver 415 sets up to sharp cylinder, and the cylinder body of screens driver 415 is articulated with curb plate 412, and the output shaft is articulated with the lower extreme of jack catch 414. The two detent drivers 415 are disposed on both sides of the rotating frame 410 in the longitudinal direction, and are disposed on both sides of the rotating frame 410 in the width direction. In other embodiments, the detent actuator 415 may also be configured to be hinged to three or four different jaws 414, respectively. The rotating frame 410 is also provided with a detecting device for detecting the baking tray.
The implementation principle of the embodiment is that after the baking tray is conveyed to the egg brushing machine by the conveying line, the detection device detects that the baking tray is arranged on the rotary frame 410, the control system controls the clamping driver 415 to extend, so that the clamping claw 414 and the rotary rod 413 rotate around the axis of the rotary rod 413, the clamping claw 414 positioned at two ends of the rotary frame 410 in the length direction clamps the baking tray, and relative rotation and sliding between the baking tray and the rotary frame 410 in the subsequent baking tray rotation process are avoided. The lift drive 430 then lifts the rotary drive 420 and the rotating frame 410 while the horizontal drive mechanism 210 drives the brush length changing mechanism 300 to displace from the origin above the egg liquid sump 141, and when the brush length changing mechanism 300 moves above the egg liquid sump 141, the vertical drive mechanism 220 drives the brush length changing mechanism 300 to descend to pick up the egg liquid, and then the vertical drive mechanism 220 drives the brush length changing mechanism 300 to ascend to the filtrate rail 142, and then the horizontal drive mechanism 210 controls the brush length changing mechanism 300 to repeatedly displace horizontally around the filtrate rail 142 a plurality of times, so that the excess egg liquid on the first brush 322 and the second brush 332 falls back to the egg liquid sump 141.
After the excessive egg liquid is filtered, the first brush 322 and the second brush 332 of the brush length changing mechanism 300 perform the operation of brushing the egg liquid on the surface of the food to be baked on the baking tray, and at this time, the bristles at the bottommost ends of the first brush 322 and the second brush 332 are positioned on the same horizontal line. The lateral brushing operation requires the bristles of the first brush 322 and the second brush 332 to be moved back and forth over the surface of the food product to be baked a specified number of times.
After the operation of brushing the egg liquid horizontally, the brush length changing mechanism 300 is driven by the vertical driving device 200 to move upwards, and then is driven by the horizontal driving mechanism 210 to move towards the egg liquid groove 141, and at the same time, the length compensating driver 340 works to move the length compensating brush 330 upwards. While the rotary drive 420 drives the turret 410 to rotate ninety degrees in the horizontal plane. The operations of dipping the egg liquid and filtering off the excess egg liquid are then repeated. The brush length changing mechanism 300 is then driven by the horizontal driving mechanism 210 to above the bakeware. The vertical driving device 200 then drives the brush length changing mechanism 300 to descend, and the longitudinal egg liquid brushing operation is started. The longitudinal brushing operation requires the bristles of the first brush 322 to be moved back and forth over the surface of the food product to be baked a designated number of times.
When the operation of brushing the egg liquid longitudinally is finished, the brush length changing mechanism 300 is returned to the origin by the combined action of the horizontal driving mechanism 210 and the vertical driving mechanism 220. At the same time, the rotary driver 420 drives the rotary frame 410 to reversely rotate ninety degrees to the original state, and the lifting driver 430 drives the rotary driver 420 and the rotary disk to descend so that the lower surface of the baking tray is flush with the subsequent conveyor belt. Subsequently, the detent actuator 415 shortens, causing the pawl 414 to cancel the clamping of the bakeware.
While the preferred embodiment of the present application has been described in detail, the application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.