Egg tart liquid ingredient mixing device

Abstract

The present invention relates to the technical field of egg tart liquid mixing, specifically to an egg tart liquid preparation apparatus and preparation method, the apparatus comprising a mixing chamber, a tray, a conveying frame, a filling plate, and a stirring rod. Raw materials used for manufacturing egg tart liquid are mostly viscous in nature, and the degree of mixing of each material in the egg tart liquid affects a final baking color and texture of an egg tart. During the process of mixing and processing egg tart liquid, existing mixing devices often focus on the stirring and mixing process of the egg tart liquid, and coordination and control of filling and draining processes of the egg tart liquid are difficult to perform. In a family-style workshop environment, a worker needs to quantitatively take out stirred egg tart liquid and transfer the egg tart liquid into an aluminum foil cup. During a batch egg tart baking operation, the amount of redundancy in work is undoubtedly increased, and the overall manufacturing efficiency of egg tarts is reduced. In addition, the amount of egg tart liquid used and the placement effect of the egg tart liquid in an aluminum foil cup are difficult to control, reducing the overall attractiveness and shaping effects of baked egg tarts.

Description

Egg tart liquid ingredient mixing equipment Technical Field

[0001] The invention relates to the technical field of egg tart liquid mixing, in particular to an egg tart liquid ingredient mixing device. Background Art

[0002] Egg tart is a Western-style pie with egg paste as the filling. The main ingredient of egg tart is egg tart liquid, which is made by mixing milk, granulated sugar and whole egg liquid. The method is to put the pastry into a small round bowl-shaped pastry mold, and then pour in the egg paste made from a mixture of milk, sugar and eggs, and then put it into the oven; the baked egg tart has a crispy outer layer of tart crust and a sweet yellow solidified egg paste on the inside.

[0003] The raw materials used to make egg tart liquid are mostly viscous. The degree of mixing of the various materials in the egg tart liquid affects the final baked color and taste of the egg tart. In the process of mixing and processing the egg tart liquid, the existing mixing equipment often focuses on the stirring and mixing process of the egg tart liquid, and it is difficult to coordinate and control the filling and removal process of the egg tart liquid. In a family workshop environment, the staff needs to take out the stirred egg tart liquid in a quantitative manner and transfer it to a tin foil tray. In the process of batch egg tart baking, the redundancy of work is undoubtedly increased, the overall production efficiency of the egg tarts is reduced, and it is difficult to control the amount of egg tart liquid taken and the holding effect between the egg tart liquid and the tin foil tray, which reduces the overall appearance and shaping effect of the egg tarts after baking.

[0004] In view of this, the present invention proposes an egg tart liquid ingredient mixing device to solve the above technical problems.

[0005] Summary of the Invention

[0006] In order to address the deficiencies of the prior art, the present invention provides an egg tart liquid ingredient mixing device; thereby solving the problem that the prior mixing device is difficult to coordinate and control the filling and removal processes of the egg tart liquid, is difficult to control the amount of egg tart liquid taken and the holding effect between the egg tart liquid and the tin foil tray, and reduces the overall aesthetics and molding effect of the egg tart after baking.

[0007] The technical solution adopted by the present invention to solve its technical problem is an egg tart liquid ingredient mixing device, which includes a mixing bin, a tray, a conveying frame, a filling tray and a stirring rod. The mixing bin and the tray are both installed in a cabinet, the conveying frame is fixedly installed in the middle of the cabinet, and the conveying frame is located below the mixing bin. Conveying rollers are rotatably installed in the conveying frame, and a conveyor belt is sleeved between the conveying rollers. The tray is located on the conveyor belt. A conveying motor is fixedly installed on the side of the conveying frame, and the output shaft of the conveying motor is fixedly connected to the end of one of the conveying rollers.

[0008] Preferably, a partition plate is fixedly installed at the bottom of the mixing bin, and a filling disk is rotatably installed in the middle of the partition plate. One side of the filling disk is connected to the inner cavity of the mixing bin through a hose, and a filling pipe is fixedly installed on the other side of the filling disk. The filling pipe and the hose are connected through a flow channel opened on the inner side of the filling disk.

[0009] Preferably, the stirring rod is rotatably installed at the upper end of the mixing bin, and the stirring rod extends to the inner side of the mixing bin, and a stirring blade is fixedly installed at the middle and lower part of the stirring rod, the stirring blade is spirally wound, and the width of the stirring blade gradually increases from top to bottom, and a transmission shaft is rotatably installed in the mixing bin, and the upper end of the transmission shaft and the upper end of the stirring rod are fixedly installed with synchronous wheels, and the multiple synchronous wheels are connected and transmitted by synchronous belts, and a stirring motor is fixedly installed on one side of the partition plate, and the output shaft of the stirring motor and the lower end of the transmission shaft are fixedly installed with transmission wheels, and the two transmission wheels are connected and transmitted by a transmission belt.

[0010] Preferably, a sedimentation plate is fixedly installed at the bottom of the mixing bin, and the sedimentation plates are symmetrically distributed on both sides of the stirring rod, and a slope with gradually decreasing thickness is provided on the side of the sedimentation plate facing the stirring rod. An observation window is movably installed at the upper end of the mixing bin, and a liquid level sensor is installed on the upper part of the mixing bin.

[0011] Preferably, a proximity sensor is fixedly installed in the middle of the cabinet, the proximity sensors are distributed around the mixing bin, and the proximity sensors are located above the tray.

[0012] Preferably, angle rods are circumferentially installed on the upper end of the filler plate, and convex teeth are provided on the upper part of the angle rods. The transmission belt is a double-layer structure, and the convex teeth are located in the double-layer gap of the transmission belt. Multiple angle shafts are installed between the double-layer transmission belts, and the angle shafts are arranged at intervals, and the angle shafts are in contact with the convex teeth on the upper part of the angle rods.

[0013] Preferably, a clamping claw is fixedly installed in the middle of the partition plate, a filling disk is located inside the clamping claw, pins are movably installed at both ends of the clamping claw, and the side wall of the filling disk is provided with an arc patch that is in sliding contact with the pins.

[0014] Preferably, the cross-section of the middle part of the flow channel is elliptical, and bonding sheets made of tough material are symmetrically installed on both sides of the middle part of the flow channel. One end of the bonding sheet is bonded to the elliptical inner wall of the flow channel, and the other ends of the two bonding sheets are in contact with each other.

[0015] Preferably, brackets are evenly provided in the middle of the tray, tinfoil holders are placed in the brackets, entry slots are symmetrically provided in the lower part of the tray, and entry rods matching the entry slots are fixedly installed at the ends of the cabinet.

[0016] Preferably, a shaking shaft with a "T"-shaped structure is rotatably installed at the bottom of the bracket, an anti-collapse plate is fixedly installed at the top of the shaking shaft, the top of the anti-collapse plate is in contact with the bottom of the tin foil holder, a ventilation groove with a fan-shaped structure is provided on the side wall of the bracket, and the middle part of the shaking shaft passes through the ventilation groove, and shaking teeth are evenly installed on the side wall of the rod, and the end of the shaking shaft is in contact with the shaking teeth.

[0017] Preferably, a number of pressure rods are fixedly installed on both side walls of the cabinet, the pressure rods are located above the tray, the ends of the pressure rods are hingedly installed with contact rods, a torsion spring is connected between the contact rods and the pressure rods, and the outer wall of the contact rods is rotatably sleeved with a foam layer that is in rolling contact with the upper end surface of the tray.

[0018] Preferably, the tin paper holder is a conical structure, an anti-sticking ring is fixedly mounted on the upper end of the bracket, a convex point is provided on the axis of the upper end face of the anti-sticking ring, and the convex point is in contact with the outer contour of the folds on the upper part of the tin paper holder.

[0019] Beneficial effects of the present invention:

[0020] (1) In the present invention, the spirally arranged stirring blade can cause the egg tart liquid to roll upward during the stirring process, thereby improving the degree of blending between the raw materials in each region. At the same time, the outer contour of the stirring blade is narrow at the top and wide at the bottom, which can increase the stirring ability of the high-density raw materials in the bottom layer and prevent the bottom from clumping.

[0021] (2) In the present invention, by means of the multi-station bracket provided in the tray and the reciprocating deflection filling method of the filling plate, a large number of tin foil trays can be transferred and subsequently filled with egg tart liquid. The mixing and subsequent baking rate of the egg tarts can be improved by the overall taking and placing method. By using the proximity sensor and the liquid level sensor, the degree of intervention of the staff can be reduced. By extracting the egg tart liquid from the bottom of the mixing bin, the mixing of air can be avoided, thereby improving the accuracy of controlling the injection amount of the egg tart liquid at a single time.

[0022] (3) In the present invention, the multi-position and multi-directional limiting effect of the tray by the entry rod and the contact rod can reduce the vibration or deflection amplitude of the tray during its movement, thereby avoiding the splashing of the egg tart liquid. The deflection and vibration of the tin foil tray can be used to achieve secondary stirring and surface homogenization of the egg tart liquid, and can also make the egg tart liquid in the wall-hanging state sink, thereby improving the overall aesthetics of the egg tart after the later baking operation. The ventilation groove provided at this time can improve the degree of exchange of hot air flow around the tin foil tray, thereby improving the baking rate and forming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings and examples.

[0024] FIG1 is a schematic diagram of the overall connection structure of the present invention;

[0025] FIG2 is a schematic top view of the present invention;

[0026] FIG3 is an enlarged schematic diagram of point A in FIG2 of the present invention;

[0027] FIG4 is a schematic diagram showing the positional relationship between the mixing bin, the settling plate, and the stirring rod of the present invention;

[0028] FIG5 is a schematic diagram showing the positional relationship between the mixing bin and the filling tray of the present invention;

[0029] FIG6 is an enlarged schematic diagram of point B in FIG5 of the present invention;

[0030] FIG7 is a schematic diagram showing the positional relationship between the filler tray, the partition plate, and the clamping jaws of the present invention;

[0031] FIG8 is an enlarged schematic diagram of point C in FIG7 of the present invention;

[0032] FIG9 is a schematic diagram showing the positional relationship between the tray, conveyor belt, and cabinet of the present invention;

[0033] FIG10 is an enlarged schematic diagram of point D in FIG9 of the present invention;

[0034] FIG11 is a schematic diagram showing the positional relationship between the tray, the entry rod, and the pressure rod of the present invention;

[0035] FIG12 is an enlarged schematic diagram of point E in FIG11 of the present invention;

[0036] In the picture: 1. Mixing bin; 2. Pallet; 3. Cabinet; 4. Conveyor rack; 41. Conveyor belt; 42. Conveyor motor; 5. Filling tray; 6. Partition plate; 51. Hose; 52. Filling tube; 53. Flow channel; 7. Stirring rod; 71. Stirring blade; 11. Drive shaft; 12. Synchronous pulley; 13. Synchronous belt; 61. Stirring motor; 62. Drive pulley; 63. Drive belt; 14. Sedimentation plate; 15. Observation window; 16. Liquid level sensor; 31. Proximity sensor; 54. Angle rod; 631. Angle shaft; 64. Gripper; 641. Pin; 531. Laminating sheet; 21. Bracket; 22. Tin foil holder; 23. Entry slot; 32. Entry rod; 24. Rocking shaft; 241. Anti-collapse plate; 211. Breathing slot; 321. Rocking tooth; 33. Pressure rod; 331. Contact rod; 212. Anti-sticking ring. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0038] The embodiment of the present invention provides an egg tart liquid ingredient mixing device, which solves the problem that the existing mixing equipment is difficult to coordinate and control the filling and removal processes of the egg tart liquid, difficult to control the amount of egg tart liquid taken and the holding effect between the egg tart liquid and the tin foil tray, and reduces the overall aesthetics and molding effect of the egg tart after baking.

[0039] As shown in Figures 1, 2, 4 and 5, a device for mixing egg tart liquid ingredients includes a mixing bin 1, a tray 2, a conveying frame 4, a filling tray 5, and a stirring rod 7. The mixing bin 1 and the tray 2 are both installed in a cabinet 3. Brackets 21 are evenly opened in the middle of the tray 2. Tin foil holders 22 are placed in the brackets 21. The conveying frame 4 is fixedly installed in the middle of the cabinet 3, and the conveying frame 4 is located below the mixing bin 1. Conveying rollers are rotatably installed in the conveying frame 4, and a conveyor belt 41 is sleeved between the conveying rollers. The tray 2 is located on the conveyor belt 41. A conveying motor 42 is fixedly installed on the side of the conveying frame 4, and the output shaft of the conveying motor 42 is fixedly connected to the end of one of the conveying rollers. A proximity sensor 31 is fixedly installed in the middle of the cabinet 3. The proximity sensors 31 are distributed around the mixing bin 1, and the proximity sensor 31 is located above the tray 2.

[0040] During operation, the staff first loads the various raw materials of the egg tart liquid into the mixing bin 1 in proportion, and then starts the conveying motor 42 to work, and drives the conveying roller to rotate through the conveying motor 42, and then drives the conveyor belt 41 to operate. At this time, the tin foil trays 22 used to hold the egg tart liquid are placed one by one in the brackets 21 on the tray 2, and then the tray 2 is placed on the conveyor belt 41. Under the conveying action of the conveyor belt 41, the tray 2 gradually moves to the bottom of the mixing bin 1. At this time, the conveying position of the tray 2 can be monitored and recorded in real time through the changes in the sensing value of the proximity sensor 31.

[0041] As shown in Figures 4 to 7, the stirring rod 7 is rotatably installed on the upper end of the mixing bin 1, and the stirring rod 7 extends to the inner side of the mixing bin 1. A stirring blade 71 is fixedly installed on the middle and lower part of the stirring rod 7. The stirring blade 71 is spirally wound, and the width of the stirring blade 71 gradually increases from top to bottom. A transmission shaft 11 is rotatably installed in the mixing bin 1, and a synchronous wheel 12 is fixedly installed on the upper end of the transmission shaft 11 and the upper end of the stirring rod 7, and the multiple synchronous wheels 12 are connected for transmission by a synchronous belt 13. A stirring motor 61 is fixedly installed on one side of the partition plate 6, and a transmission wheel 62 is fixedly installed on the output shaft of the stirring motor 61 and the lower end of the transmission shaft 11, and the two transmission wheels 62 are connected for transmission by a transmission belt 63.

[0042] During operation, after the egg tart liquid raw materials are filled, the stirring motor 61 is started to operate. At this time, under the connection and transmission action of the transmission wheel 62 and the transmission belt 63, the transmission shaft 11 rotates synchronously. Under the connection and rotation action of the synchronous wheel 12 and the synchronous belt 13, the stirring rod 7 starts to rotate and drives the stirring blade 71 to rotate. The spirally arranged stirring blade 71 can cause the egg tart liquid to roll upward during the stirring process, thereby improving the degree of blending between the raw materials in each area. At the same time, the outer contour of the stirring blade 71 is narrow at the top and wide at the bottom, which can increase the stirring ability of the high-density raw materials in the bottom layer and prevent bottoming.

[0043] As shown in Figures 6 to 8, a partition plate 6 is fixedly installed at the bottom of the mixing bin 1, and a filling disc 5 is rotatably installed in the middle of the partition plate 6. A discharge valve is fixedly installed in the filling disc 5, and a clamping claw 64 is fixedly installed in the middle of the partition plate 6. The filling disc 5 is located on the inner side of the clamping claw 64, and both ends of the clamping claw 64 are movably installed with pins 641. The side wall of the filling disc 5 is provided with an arc-shaped patch that is in sliding contact with the pin 641. One side of the filling disc 5 is connected to the inner cavity of the mixing bin 1 through a hose 51, and a filling pipe 52 is fixedly installed on the other side of the filling disc 5. The flow channel 5 opened on the inner side of the filling disc 5 is passed between the filling pipe 52 and the hose 51. 3 is connected, the cross-section of the middle part of the flow channel 53 is elliptical, and two sides of the middle part of the flow channel 53 are symmetrically installed with bonding sheets 531 made of tough material. One end of the bonding sheet 531 is in contact with the elliptical inner wall of the flow channel 53, and the other ends of the two bonding sheets 531 are in contact with each other. An angle rod 54 is circumferentially installed on the upper end of the filler tray 5, and the upper part of the angle rod 54 is provided with convex teeth. The transmission belt 63 is a double-layer structure, and the convex teeth are located in the double-layer gap of the transmission belt 63. A plurality of angle shafts 631 are installed between the double-layer transmission belts 63. The angle shafts 631 are arranged at intervals and in contact with the convex teeth on the upper part of the angle rod 54.

[0044] During operation, at the initial position, the staff twists the pin 641 to maintain appropriate contact pressure between the end of the pin 641 and the arc-shaped patch on the side wall of the filling tray 5. This step can prevent the filling tray 5 from deflecting freely without restraint. When the tray 2 reaches the predetermined position below the mixing bin 1, the conveying motor 42 is temporarily stopped. At this time, the stirring motor 61 is still in operation. When the angle shaft 631 on the transmission belt 63 moves to one side of the filling tray 5, the angle shaft 631 comes into contact with the convex teeth on the upper end of the angle rod 54 on this side. Thereafter, under the squeezing action of the angle shaft 631, the angle rod 54 deflects, thereby driving the filling tray 5 to deflect, and driving the filling tube 52 to deflect through the filling tray 5, so that the end of the filling tube 52 reaches above one of the tin foil holders 22, and then, through the discharge valve and hose 51 in the filling tray 5, the mixing bin is filled. 1, the egg tart liquid is extracted. Under the initial conditions, the pressure in the flow channel 53 is balanced. At this time, the ends of the two bonding sheets 531 are in a bonding state, thereby making the front and rear parts of the flow channel 53 in a partitioned state. Under the material extraction action of the discharge valve, the egg tart liquid flows in the flow channel 53 and causes the pressure on the front and rear sides of the bonding sheet 531 to be unbalanced. At this time, under the squeezing action of the egg tart liquid, the ends of the two bonding sheets 531 gradually separate, and the egg tart liquid is then injected into the tin foil tray 22 through the filling pipe 52. By controlling the working time of the discharge valve, the injection amount of the egg tart liquid in a single time can be controlled. At the same time, by extracting the egg tart liquid from the bottom of the mixing chamber 1, the mixing of air can be avoided, thereby improving the accuracy of controlling the injection amount of the egg tart liquid in a single time. When the egg tart liquid is added in a single time, the discharge valve is temporarily stopped. Then, the bonding sheet 531 recovers its shape and completes the blocking of the flow channel 53 again.

[0045] At this time, the transmission belt 63 is still in a continuous rotation state. When the angle shaft 631 on the second station moves to the position of the angle rod 54, the filling tray 5 can be deflected for the second time through the abutment effect, so that the end of the filling tube 52 reaches the top of the second tin foil holder 22. Subsequently, the egg tart liquid is added. This is repeated several times until the egg tart liquid is added to all the tin foil holders 22 in the same row. Within the entire deflection angle of the filling tray 5, by controlling the reasonable stop position of the tray 2 and the reasonable length of the filling tube 52, the filling tube 52 can be accurately stopped above the tin foil holder 22 after each deflection movement is completed.

[0046] After the first row of tin foil trays 22 are fully filled, the conveying motor 42 is started to operate, thereby moving the tray 2 forward, and the position of the tray 2 is measured by the proximity sensor 31. After the layer tray 2 reaches the predetermined position, the conveying motor 42 is stopped again. At this time, the angle shaft 631 set on the transmission belt 63 passes over the transmission wheel 62 and reaches the other side of the filling tray 5. Subsequently, under the intermittent abutment and pushing action between multiple angle shafts 631 and the angle rod 54 on the other side, the filling tray 5 deflects in the opposite direction, and during the reverse deflection process, the egg tart liquid is poured into the second row of tin foil trays 22 through the discharge valve, and so on and so forth until the tin foil trays 22 on the tray 2 have all completed the egg tart liquid filling operation. Subsequently, the tray 2 is continuously conveyed by the operation of the conveying motor 42, and the staff places the second batch of clean trays 2 and tin foil trays 22 that have not been filled on the conveyor belt 41 for the second batch of filling operations.

[0047] As shown in Figures 3 and 9 to 12, the lower part of the tray 2 is symmetrically provided with an entry slot 23, and the end of the cabinet 3 is fixedly installed with an entry rod 32 that matches the entry slot 23. The bottom of the bracket 21 is rotatably installed with a shaking shaft 24 with a "T"-shaped structure. A tension spring is connected between the shaking shaft 24 and the bottom of the bracket 21. An anti-collapse plate 241 is fixedly installed on the top of the shaking shaft 24. The top of the anti-collapse plate 241 is in contact with the bottom of the tin foil holder 22. The side wall of the bracket 21 is provided with a fan-shaped ventilation groove 211, and the middle part of the shaking shaft 24 passes through the ventilation groove 211. The side wall of the entry rod 32 is evenly installed with The rack 320 has a plurality of locking plates 321 on its side, and the locking plates 322 are engaged with the locking cam 340. The locking plates 322 are engaged with the locking cam 340, and the locking cam 340 engages with the locking cam 340. The locking plates 322 are engaged with the locking cam 340, and the locking cam 340 engages with the locking cam 340.

[0048] When the tray 2 is in the working state, after the egg tart liquid is added to the tin foil tray 22, its bottom is deformed, and the contact between the tin foil tray 22 and the anti-collapse plate 241 is strengthened. The circumferential surrounding effect of the bracket 21 on the tin foil tray 22 can prevent the tin foil tray 22 from deflecting. In addition, when the tray 2 moves forward to the predetermined position on the conveyor belt 41, the entry rod 32 gradually enters the entry groove 23. The limit cooperation between the entry groove 23 and the entry rod 32 can further prevent the tray 2 from deflecting and shaking as a whole. During the further movement of the tray 2, the contact rod 331 contacts the upper end surface of the tray 2. Subsequently, under the torsion force and downward pressure of the torsion spring, the tray 2 is subjected to the downward pressure applied by the contact rod 331, further reducing the vibration or deflection amplitude of the tray 2 during its movement. After the end of the rocking shaft 24 contacts the rocking tooth 321, under the joint action of the isolation of the rocking tooth 321 and the tension spring, the rocking shaft 24 begins to deflect back and forth in the air vent 211. At this time, the tin foil tray 2 The bottom of the paper tray 22 is in frictional contact with the upper end surface of the anti-collapse plate 241. Under the deflection of the anti-collapse plate 241, the tinfoil tray 22 begins to rotate at a certain period. Due to the action of inertia, the egg tart liquid in the tinfoil tray 22 is still in a stationary state. At this time, the tinfoil tray 22 and the egg tart liquid rotate relative to each other, and as the tinfoil tray 22 rotates, the rough surface of its outer contour vibrates in contact with the convex points on the upper part of the anti-sticking ring 212, thereby causing the tinfoil tray 22 to vibrate up and down within a certain degree of freedom, thereby achieving secondary stirring and surface uniformity of the egg tart liquid. At the same time, the deflection and vibration of the tinfoil tray 22 can also make the egg tart liquid in the wall-hanging state sink, thereby improving the overall aesthetics of the egg tart after the later baking operation. When the tray 2 reaches the predetermined position at the end of the cabinet 3, the staff will take out the tray 2 as a whole and move it to the baking oven for baking. The air vents 211 provided at this time can improve the degree of exchange of hot air around the tinfoil tray 22, thereby improving the baking rate and forming effect.

[0049] As shown in Figures 4 and 5, a sedimentation plate 14 is fixedly installed at the bottom of the mixing bin 1. The sedimentation plates 14 are symmetrically distributed on both sides of the stirring rod 7, and the side of the sedimentation plate 14 facing the stirring rod 7 is provided with an inclined surface with a gradually decreasing thickness. An observation window 15 is movably installed at the upper end of the mixing bin 1, and a liquid level sensor 16 is installed on the upper part of the mixing bin 1.

[0050] During operation, as the egg tart liquid is continuously discharged, the observation window 15 provided can facilitate the staff to observe and record the state and remaining amount of the egg tart liquid in the mixing bin 1. The liquid level sensor 16 provided can monitor the height of the egg tart liquid in the mixing bin 1 in real time. The sedimentation plate 14 can guide the flow direction of the egg tart liquid in the mixing bin 1, and reduce the residual amount after the mixing bin 1 completes the discharge operation of the egg tart liquid.

[0051] The specific work flow is as follows:

[0052] First, the staff loads the various raw materials of the egg tart liquid into the mixing bin 1 in proportion, and then starts the conveying motor 42 to work. The conveying motor 42 drives the conveying roller to rotate, and then drives the conveyor belt 41 to operate. At this time, the tin foil trays 22 used to hold the egg tart liquid are placed one by one in the brackets 21 on the tray 2, and then the tray 2 is placed on the conveyor belt 41. Under the operation and conveying action of the conveyor belt 41, the tray 2 gradually moves to the bottom of the mixing bin 1. At this time, the conveying position of the tray 2 can be monitored and recorded in real time through the changes in the sensing value of the proximity sensor 31.

[0053] After the egg tart liquid raw materials are filled, the stirring motor 61 is immediately started to operate, and the stirring rod 7 and the stirring blade 71 are used to mix and stir the egg tart liquid.

[0054] When the tray 2 reaches the predetermined position below the mixing bin 1 , the conveying motor 42 is temporarily stopped, and the mixed egg tart liquid in the mixing bin 1 is extracted through the discharge valve and hose 51 in the filling tray 5 , and the egg tart liquid is then injected into the tin foil tray 22 through the filling tube 52 .

[0055] When the first row of tin foil trays 22 are fully filled, the conveying motor 42 is started to operate, thereby moving the tray 2 forward, and the position of the tray 2 is measured by the proximity sensor 31. When the tray 2 reaches the predetermined position, the conveying motor 42 is stopped again, and the egg tart liquid is added to the second row of tin foil trays 22 through the discharge valve. This process is repeated until all the tin foil trays 22 on the tray 2 have completed the filling operation of the egg tart liquid. Subsequently, the tray 2 is continuously conveyed by the operation of the conveying motor 42, and the staff places the second batch of clean trays 2 and tin foil trays 22 that have not been filled on the conveyor belt 41 for the second batch of filling operations.

[0056] When the tray 2 moves forward to the predetermined position on the conveyor belt 41, the limiting cooperation between the entry slot 23 and the entry rod 32 can further prevent the tray 2 from being skewed and shaken as a whole. The bottom support of the anti-collapse plate 241 and the intermittent shaking action of the shaking rod can make the tin foil tray 22 and the egg tart liquid rotate relative to each other. As the tin foil tray 22 rotates, the rough surface of its outer contour vibrates in contact with the raised points on the upper part of the anti-sticking ring 212, thereby making the tin foil tray 22 vibrate up and down within a certain degree of freedom, thereby achieving secondary stirring and surface uniformity of the egg tart liquid. When the tray 2 reaches the predetermined position at the end of the cabinet 3, the staff will take out the tray 2 as a whole and transport it to the baking oven for baking. The air permeable slot 211 provided at this time can improve the degree of exchange of hot air around the tin foil tray 22, thereby improving the baking rate and forming effect.

[0057] As the egg tart liquid is continuously discharged, the observation window 15 is provided to facilitate the staff to observe and record the state and remaining amount of the egg tart liquid in the mixing bin 1. The liquid level sensor 16 is provided to monitor the height of the egg tart liquid in the mixing bin 1 in real time. The sedimentation plate 14 can guide the flow direction of the egg tart liquid in the mixing bin 1, and reduce the residual amount after the mixing bin 1 completes the discharge operation of the egg tart liquid.

[0058] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An egg tart liquid ingredient mixing device, comprising a mixing bin (1) and a tray (2), wherein the mixing bin (1) and the tray (2) are both installed in a cabinet (3), characterized in that: Also includes: A conveying frame (4), wherein the conveying frame (4) is fixedly installed in the middle of the cabinet (3), and the conveying frame (4) is located below the mixing bin (1), a conveying roller is rotatably installed in the conveying frame (4), a conveying belt (41) is sleeved between the conveying rollers, the tray (2) is located on the conveying belt (41), a conveying motor (42) is fixedly installed on the side of the conveying frame (4), and the output shaft of the conveying motor (42) is fixedly connected to the end of one of the conveying rollers; A packing plate (5), wherein a partition plate (6) is fixedly mounted at the bottom of the mixing bin (1), the packing plate (5) is rotatably mounted at the middle of the partition plate (6), one side of the packing plate (5) is connected to the inner cavity of the mixing bin (1) via a hose (51), and a packing pipe (52) is fixedly mounted on the other side of the packing plate (5), and the packing pipe (52) and the hose (51) are connected via a flow channel (53) opened on the inner side of the packing plate (5); A stirring rod (7) is rotatably mounted on the upper end of the mixing bin (1), and the stirring rod (7) extends to the inner side of the mixing bin (1). A stirring blade (71) is fixedly mounted on the middle and lower part of the stirring rod (7). The stirring blade (71) is spirally wound, and the width of the stirring blade (71) gradually increases from top to bottom. A transmission shaft (11) is rotatably mounted in the mixing bin (1). The upper ends of the transmission shaft (11) and the stirring rod (7) are both fixedly mounted with synchronous wheels (12), and the plurality of synchronous wheels (12) are connected for transmission via synchronous belts (13). A stirring motor (61) is fixedly mounted on one side of the partition plate (6). The output shaft of the stirring motor (61) and the lower end of the transmission shaft (11) are both fixedly mounted with transmission wheels (62), and the two transmission wheels (62) are connected for transmission via transmission belts (63).

2. The egg tart liquid mixing device according to claim 1, characterized in that: A sedimentation plate (14) is fixedly mounted on the bottom of the mixing bin (1), the sedimentation plates (14) are symmetrically distributed on both sides of the stirring rod (7), and a slope with a gradually decreasing thickness is provided on the side of the sedimentation plate (14) facing the stirring rod (7), an observation window (15) is movably mounted on the upper end of the mixing bin (1), and a liquid level sensor (16) is mounted on the upper part of the mixing bin (1).

3. The egg tart liquid mixing device according to claim 1, characterized in that: A proximity sensor (31) is fixedly installed in the middle of the cabinet (3), the proximity sensors (31) are distributed around the mixing bin (1), and the proximity sensors (31) are located above the tray (2).

4. The egg tart liquid mixing device according to claim 1, characterized in that: An angle rod (54) is circumferentially mounted on the upper end of the filler plate (5), and convex teeth are arranged on the upper part of each angle rod (54). The transmission belt (63) is a double-layer structure, and the convex teeth are located in the double-layer gap of the transmission belt (63). A plurality of angle shafts (631) are installed between the double-layer transmission belts (63), and the angle shafts (631) are arranged at intervals, and the angle shafts (631) are in contact with the convex teeth on the upper part of the angle rod (54).

5. The egg tart liquid mixing device according to claim 1, characterized in that: A clamping claw (64) is fixedly installed in the middle of the partition plate (6), the filling plate (5) is located on the inner side of the clamping claw (64), and pins (641) are movably installed at both ends of the clamping claw (64), and the side wall of the filling plate (5) is provided with an arc patch that is in sliding contact with the pins (641).

6. The egg tart liquid mixing device according to claim 1, characterized in that: The cross-section of the middle part of the flow channel (53) is elliptical, and bonding sheets (531) made of a tough material are symmetrically installed on both sides of the middle part of the flow channel (53), one end of the bonding sheet (531) is bonded to the elliptical inner wall of the flow channel (53), and the other ends of the two bonding sheets (531) are in contact with each other.

7. The egg tart liquid mixing device according to claim 1, characterized in that: The tray (2) is evenly provided with brackets (21) in the middle, and tin foil trays (22) are placed in the brackets (21). The lower part of the tray (2) is symmetrically provided with entry slots (23) in the front and rear, and the end of the cabinet (3) is fixedly installed with an entry rod (32) that matches the entry slot (23).

8. The egg tart liquid mixing device according to claim 7, characterized in that: A shaking shaft (24) with a T-shaped structure is rotatably mounted at the bottom of the bracket (21), an anti-collapse plate (241) is fixedly mounted at the top of the shaking shaft (24), the top of the anti-collapse plate (241) is in contact with the bottom of the tin foil holder (22), a fan-shaped air-permeable groove (211) is provided on the side wall of the bracket (21), the middle of the shaking shaft (24) passes through the air-permeable groove (211), shaking teeth (321) are evenly mounted on the side wall of the entry rod (32), and the end of the shaking shaft (24) is in contact with the shaking teeth (321).

9. The egg tart liquid mixing device according to claim 8, characterized in that: A plurality of pressure rods (33) are fixedly mounted on both side walls of the cabinet (3). The pressure rods (33) are located above the tray (2). A contact rod (331) is hingedly mounted on the end of the pressure rod (33). A torsion spring is connected between the contact rod (331) and the pressure rod (33). A foam layer is rotatably sleeved on the outer wall of the contact rod (331) and is in rolling contact with the upper end surface of the tray (2).

10. The egg tart liquid mixing device according to claim 9, characterized in that: The tin paper tray (22) is a conical structure, and an anti-sticking ring (212) is fixedly mounted on the upper end of the bracket (21). A convex point is arranged on the axis of the upper end surface of the anti-sticking ring (212), and the convex point is in contact with the outer contour of the folds on the upper part of the tin paper tray (22).

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