A milk tea conveying and feeding device

Abstract

The present invention discloses a milk tea conveying and feeding device, comprising a conveyor belt for conveying milk tea and blocking frames arranged on both sides thereof, a support frame is arranged on one side of the conveyor belt, a feeding mechanism is arranged on the top of the support frame, and the feeding mechanism comprises a feeding frame fixed on the support frame, a feeding cylinder is arranged at the lower end inside the feeding frame facing the conveyor belt, the tail end of the feeding cylinder is rotatably connected with the two sides of the bottom of the feeding frame through a rotating shaft, and the piston rod of the feeding cylinder passes through the feeding frame and is fixedly connected with the center of the upper part of the feeding plate which can be automatically adjusted and is arranged on the conveyor belt. The present invention has a simple structure and a high degree of feeding automation, and can feed milk products on the entire conveyor belt without dead angles, thereby greatly improving the feeding efficiency of milk tea bags on the entire conveyor belt, and at the same time, there is no need for personnel to perform recycling operations, which saves manpower and ensures the efficient operation of the entire packaging line.

Description

Technical Field

[0001] The invention relates to the field of dairy product material transfer, and in particular to a milk tea conveying and material transfer device. Background Art

[0002] When producing and processing dairy products (such as milk tea), it is necessary to transfer the dairy products that have been packaged into small bags from the main production conveyor belt to different packaging auxiliary lines through the feeding trough. However, in the past, when transferring materials, (such as Fig. 9 The cylindrical material feeder (as shown) is arranged on the discharge trough just above the main conveyor belt to feed the materials. The columnar body of the cylindrical material feeder drives the rubber material feeder plate fixed on the circumference to feed the dairy products on the conveyor belt by rotation. However, due to its own limitations, it cannot feed all the dairy products at various positions on the conveyor belt when feeding the materials. Some dairy products will be transported to the final collecting trough along the conveyor belt and then sent to the corresponding auxiliary line manually. This not only has low feeding efficiency, but also wastes labor costs, so that the entire production and packaging line cannot operate efficiently. Summary of the invention

[0003] In order to solve the above-mentioned problems, the present invention provides a milk tea conveying and material transferring device.

[0004] The present invention is achieved through the following technical solutions:

[0005] A milk tea conveying and feeding device comprises a conveyor belt for conveying milk tea and blocking frames arranged on both sides thereof, a support frame is arranged on one side of the conveyor belt, and a feeding mechanism is arranged on the top of the support frame, the feeding mechanism comprises a feeding frame fixed on the support frame, a feeding cylinder is arranged at the lower end inside the feeding frame facing the conveyor belt, the tail end of the feeding cylinder is rotatably connected to the two sides of the bottom of the feeding frame through a rotating shaft, the piston rod of the feeding cylinder passes through the feeding frame and is fixedly connected to the center of the upper part of the feeding plate which can be automatically adjusted and is arranged on the conveyor belt, a floating cylinder vertically fixed to the front part of the feeding frame is arranged on the upper front end of the feeding cylinder, and the piston rod of the floating cylinder is hingedly fixed to a clamping block clamped at the front end of the feeding cylinder.

[0006] Preferably, a pneumatic three-way valve, a first solenoid valve, a second solenoid valve and a PLC controller are fixed on a cover plate arranged on the inner side end of the material shifting frame, and the outlets on both sides of the pneumatic three-way valve are respectively connected and fixed to the inlets of the first solenoid valve and the second solenoid valve through air pipes, the first solenoid valve is connected to the inlet and outlet of the floating cylinder through the air pipe, the second solenoid valve is connected to the inlet and outlet of the material shifting cylinder through the air pipe, and the PLC controller is controlled and connected to the first solenoid valve and the second solenoid valve.

[0007] Preferably, an adjusting material-moving mechanism is provided at both ends of the material-moving plate, and the adjusting material-moving mechanism includes a flip plate arranged on the inner side of the material-moving plate and a rear plate and a front plate arranged in a V shape. The flip plate and the rear plate and the front plate are hingedly fixed to the inner side of the end of the material-moving plate through a rotating shaft, and storage grooves for accommodating and limiting the rear plate and the front plate are opened at both ends of the material-moving plate.

[0008] Preferably, the support frame is fixed with a material discharge chute connected with a blocking frame on one side of the conveyor belt, and the blocking frame is provided with a discharge port with a width exceeding the length of the material removal plate.

[0009] Preferably, the material-shifting cylinder adopts a double-rod support cylinder and its piston rod stroke is set to match the width of the conveyor belt.

[0010] Preferably, a protective rubber plate that can be pulled out and removed is fixed to the bottom of the material stripping plate.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: the present invention has a simple structure and a high degree of material selection automation, and can select dairy products on the entire conveyor belt without dead ends, greatly improving the material selection efficiency of milk tea bags on the entire conveyor belt. At the same time, no personnel are required to perform recycling operations, which saves manpower and ensures the efficient operation of the entire packaging line. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;

[0013] Figure 2 yes Figure 1 The first perspective diagram in ;

[0014] Figure 3 yes Figure 1 The second perspective diagram in ;

[0015] Figure 4 yes Figure 3 A schematic enlarged diagram of the local structure;

[0016] Figure 5 It is a schematic cross-sectional view of a material shifting plate of the component of the present invention;

[0017] Figure 6 It is a schematic diagram of the three-dimensional structure of the material shifting plate of the component of the present invention;

[0018] Figure 7 yes Figure 6 Another perspective of the diagram;

[0019] Figure 8 It is a schematic cross-sectional view of the receiving groove of the material stripping plate of the component of the present invention;

[0020] Fig. 9 It is a schematic diagram of the prior art structure;

[0021] In the figure: conveyor belt 1, feed chute 101, discharge port 102, blocking frame 2, support frame 3, material shifting frame 4, rotating shaft 5, material shifting cylinder 6, clamping block 7, floating cylinder 8, piston rod 9, material shifting plate 10, flip plate 1001, rear plate 1002, front plate 1003, rotating shaft 1004, storage slot 1005, protective rubber plate 11, pneumatic three-way valve 12, first solenoid valve 13, second solenoid valve 14, air pipe 15, PLC controller 16. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0023] like Figure 1-Figure 9 As shown, a milk tea conveying and feeding device comprises a conveyor belt 1 for conveying milk tea and blocking frames 2 arranged on both sides thereof, a support frame 3 is arranged on one side of the conveyor belt 1, and a feeding mechanism is arranged on the top of the support frame 3, the feeding mechanism comprises a feeding frame 4 fixed on the support frame 3, a feeding cylinder 6 facing the conveyor belt 1 is arranged at the lower end inside the feeding frame 4, the tail end of the feeding cylinder 6 is rotatably connected to the two sides of the bottom of the feeding frame 4 through a rotating shaft 5, the piston rod 9 of the feeding cylinder 6 passes through the feeding frame 4 and is fixedly connected to the upper center of an automatically adjustable feeding plate 10 arranged on the conveyor belt 1, a floating cylinder 8 vertically fixed to the front of the feeding frame 4 is arranged on the upper front end of the feeding cylinder 6, and the piston rod 9 of the floating cylinder 8 is hingedly fixed to the clamping block 7 clamped at the front end of the feeding cylinder 6.

[0024] A pneumatic three-way valve 12, a first solenoid valve 13, a second solenoid valve 14 and a PLC controller 16 are fixed on the cover plate arranged at the inner side end of the material shifting frame 4. The outlets on both sides of the pneumatic three-way valve 12 are respectively connected and fixed with the inlets of the first solenoid valve 13 and the second solenoid valve 14 through air pipes 15. The first solenoid valve 13 is connected with the inlet and outlet of the floating cylinder 8 through the air pipe 15. The second solenoid valve 14 is connected with the inlet and outlet of the material shifting cylinder 6 through the air pipe 15. The PLC controller 16 is controlled and connected with the first solenoid valve 13 and the second solenoid valve 14.

[0025] Both ends of the material stripping plate 10 are provided with an adjusting material stripping mechanism, which includes a flip plate 1001 arranged on the inner side of the material stripping plate 10 and a rear plate 1002 and a front plate 1003 arranged in a V shape. The flip plate 1001 and the rear plate 1002 and the front plate 1003 are hingedly fixed to the inner side of the end of the material stripping plate 10 through a rotating shaft 1004. Both ends of the material stripping plate 10 are provided with storage grooves 1005 for storing and limiting the rear plate 1002 and the front plate 1003.

[0026] The support frame 3 is fixed with a material discharge chute 101 connected with the blocking frame 2 on one side of the conveyor belt 1 , and the blocking frame 2 is provided with a material discharge port 102 whose width exceeds the length of the material removal plate 10 .

[0027] The material-shifting cylinder 6 adopts a double-rod support cylinder and its piston rod 9 stroke is set to match the width of the conveyor belt 1.

[0028] A protective rubber plate 11 that can be pulled out and removed is fixed to the bottom of the material-diverting plate 10 .

[0029] Working principle: The overall conveyor belt 1 of dairy products conveys milk tea. When the milk tea is transferred to the auxiliary line, the material transfer device on the corresponding auxiliary line is started;

[0030] The inlet of the pneumatic three-way valve 12 of the material-dispensing device is connected to an air source with a certain pressure. The PLC controller 16 controls the second solenoid valve 14 to start the material-dispensing cylinder 6. The piston rod 9 of the material-dispensing cylinder 6 drives the material-dispensing plate 10 to move forward. At the same time, the PLC controller 16 controls the first solenoid valve 13 to start the piston rod 9 of the floating cylinder 8 to move upward. The piston rod 9 of the floating cylinder 8 drives the front end of the material-dispensing cylinder 6 to move upward and rotate around the rotating shaft 5 at its rear end. In this way, the piston rod 9 of the material-dispensing cylinder 6 drives the material-dispensing plate 10 to move upward and forward over the milk tea bag on the conveyor belt 1. When the stroke of the material-discharging cylinder 6 is reached (the material-discharging plate 10 reaches the outer blocking frame 2 of the conveyor belt 1), the material-discharging cylinder 6 transmits the signal to the PLC controller 16, and the PLC controller 16 controls the first solenoid valve 13 to start the piston rod 9 of the floating cylinder 8 to extend, so that the material-discharging plate 10 moves down and contacts the conveyor belt 1, and the floating cylinder 8 transmits the signal to the PLC controller 16 to start the piston rod 9 of the material-discharging cylinder 6 to retract, so that the piston rod 9 of the material-discharging cylinder 6 drives the material-discharging plate 10 to push the milk tea on the conveyor belt 1 to the discharge port 102 and falls into the auxiliary line along the discharge trough 101;

[0031] When the material-dividing plate 10 moves forward to the blocking frame 2 outside the conveyor belt 1, the rear plate 1002 of the adjusting mechanism of the material-dividing plate 10 is squeezed and retracted into the storage groove 1005 by the blocking frame 2, and the rear plate 1002 drives the flip plate 1001 to open outward through the rotating shaft 1004, so as to realize the expansion of the entire material-dividing plate 10. When the material-dividing plate 10 moves toward the discharge port 102 of the conveyor belt 1, the milk tea bags accumulated on the material-dividing plate 10 are squeezed and recycled into the storage groove 1005, driving the flip plates 1001 on both sides of the material-dividing plate 10 to be retracted so as to enter the discharge port 102 of the blocking frame 2 of the conveyor belt 1. In this way, the material-dividing of the milk tea bags on the conveyor belt 1 without dead angles can be realized as a whole, which greatly improves the material-dividing efficiency of the milk tea bags on the entire conveyor belt 1. At the same time, there is no need for personnel to perform recycling operations, which saves manpower and ensures the efficient operation of the entire packaging line.

[0032] A protective rubber plate 11 that can be pulled out and replaced is set at the bottom of the lightweight aluminum alloy material stripping plate 10, which can not only prevent the wear of the conveyor belt 1, but also protect the material stripping plate 10 for convenient later maintenance. A clamping block 7 is set at the front end of the material stripping cylinder 6 to reduce the wear of the material stripping cylinder 6 and extend its service life.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A milk tea conveying and feeding device, comprising a conveyor belt (1) for conveying milk tea and blocking frames (2) arranged on both sides thereof, characterized in that: A support frame (3) is arranged on one side of the conveyor belt (1), and a material-discharging mechanism is arranged on the top of the support frame (3), the material-discharging mechanism comprises a material-discharging frame (4) fixed on the support frame (3), a material-discharging cylinder (6) facing the conveyor belt (1) is arranged at the lower end of the interior of the material-discharging frame (4), the tail end of the material-discharging cylinder (6) is rotatably connected to the two sides of the bottom of the material-discharging frame (4) through a rotating shaft (5), the piston rod (9) of the material-discharging cylinder (6) passes through the material-discharging frame (4) and is fixedly connected to the upper center of an automatically adjustable material-discharging plate (10) arranged on the conveyor belt (1), the front end upper part of the material-discharging cylinder (6) is provided with a floating cylinder (8) vertically fixed to the front part of the material-discharging frame (4), and the piston rod (9) of the floating cylinder (8) is hingedly fixed to a clamping block (7) clamped at the front end of the material-discharging cylinder (6); The two ends of the material shifting plate (10) are provided with a material shifting adjustment mechanism, which comprises a flip plate (1001) arranged inside the material shifting plate (10) and a rear plate (1002) and a front plate (1003) arranged in a V shape, the flip plate (1001) and the rear plate (1002) and the front plate (1003) are hingedly fixed to the inner side of the end of the material shifting plate (10) through a rotating shaft (1004), and the two ends of the material shifting plate (10) are provided with a receiving groove (1005) for receiving and limiting the rear plate (1002) and the front plate (1003).

2. A milk tea conveying and diverting device according to claim 1, characterized in that: A pneumatic three-way valve (12), a first solenoid valve (13), a second solenoid valve (14) and a PLC controller (16) are fixed on a cover plate arranged at the inner side end of the material shifting frame (4); outlets on both sides of the pneumatic three-way valve (12) are respectively connected and fixed to the inlets of the first solenoid valve (13) and the second solenoid valve (14) through air pipes (15); the first solenoid valve (13) is connected to the inlet and outlet of the floating cylinder (8) through the air pipe (15); the second solenoid valve (14) is connected to the inlet and outlet of the material shifting cylinder (6) through the air pipe (15); and the PLC controller (16) is control-connected to the first solenoid valve (13) and the second solenoid valve (14).

3. The milk tea conveying and feeding device according to claim 1, characterized in that: The support frame (3) is fixed with a material discharge chute (101) connected with a blocking frame (2) on one side of the conveyor belt (1), and the blocking frame (2) is provided with a material discharge port (102) whose width exceeds the length of the material removal plate (10).

4. The milk tea conveying and feeding device according to claim 1, characterized in that: The material-shifting cylinder (6) adopts a double-rod support cylinder and sets the stroke of its piston rod (9) to match the width of the conveyor belt (1).

5. The milk tea conveying and dispensing device according to claim 1, characterized in that: A protective rubber plate (11) that can be pulled out and removed is fixed to the bottom of the material-diverting plate (10).

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