Efficient tray stacking and stacking all-in-one machine

Abstract

The invention provides an efficient disc stacking and stacking all-in-one machine which comprises a base, a supporting frame, a servo motor and a conveying belt, the supporting frame is longitudinally fixed to the upper portion of the base, the servo motor is fixed to the outer side of the supporting frame, the conveying belt is rotatably connected to the interior of the supporting frame through rolling wheels, and a clamping plate containing frame is fixed to the right side of the supporting frame; a guide rail is fixed to the left side of the front end of the supporting frame, a push plate is tightly attached to the front end of the upper surface of the tray pushing frame, a conveying roller is transversely and rotationally connected to the interior of the tray pushing frame, a tray stacking frame is transversely fixed to the right side of the tray pushing frame, and a conveying motor is fixed to the front end of the right side of the tray stacking frame; transmission wheels are longitudinally and rotationally connected into the disc stacking frame, electric push rods are fixed to the front end and the rear end of the middle of the disc stacking frame, and stacking plates are fixedly connected to the ends, at the output ends of the electric push rods, of the push rods.

Description

Technical Field

[0001] The present invention relates to the technical field of material conveying and handling equipment, and in particular to a high-efficiency pallet stacking and palletizing integrated machine. Background Art

[0002] Raising seedlings is a very important step. Through rational seedling cultivation, the survival rate of seedlings can be greatly increased. Since seedling trays can improve the survival rate of seedlings, they are currently widely used in agricultural production. After the seeds are sown in the seedling trays, they are usually stacked at a certain height and then transported to the next step of seedling raising and other operations. Since the stacked seedling trays are heavy and most of the seedling trays are made of relatively soft materials such as plastic, the labor intensity of workers is high during the transportation of the seedling trays, and the seedling trays are prone to tilt and overturn during manual stacking and stacking, which cannot meet production needs and affects production efficiency. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a high-efficiency tray stacking and palletizing integrated machine to solve the problems described in the above background technology.

[0004] The present invention discloses an efficient tray stacking and palletizing integrated machine, which is achieved by the following specific technical means: an efficient tray stacking and palletizing integrated machine, comprising a base, a support frame, a servo motor and a conveyor belt, a support frame is longitudinally fixed on the top of the base, a servo motor is fixed on the outside of the support frame, the interior of the support frame is rotatably connected with the conveyor belt through a roller, a card plate placing frame is fixed on the right side of the support frame, a tray pushing frame is fixed on the left side of the front end of the support frame, a guide rail is fixed on the left side of the tray pushing frame, a push plate is tightly attached to the front end of the upper surface of the tray pushing frame, a transmission roller is rotatably connected inside the tray pushing frame, a tray stacking frame is transversely fixed on the right side of the tray pushing frame, a transmission motor is fixed on the right front end of the tray stacking frame, a transmission wheel is rotatably connected inside the tray stacking frame, electric push rods are fixed on the front and rear ends of the middle part of the tray stacking frame, and one end of the push rod at the output end of the electric push rod is fixedly connected to the stacking plate.

[0005] As a further solution of the present invention: the lower left side of the push plate is embedded in the interior of the guide rail, the screw rod inside the guide rail is embedded in the lower left interior of the push plate and connected with it through a thread, and a motor that drives the screw rod to rotate is fixed to the front end of the guide rail.

[0006] As a further solution of the present invention: the upper surface of the transmission wheel and the upper surface of the transmission roller are both on the same horizontal horizontal plane, and the transmission motor is rotationally connected to the transmission wheel through a belt.

[0007] As a further solution of the present invention: the push plate is arranged in the shape of the letter "L", and the front end of the push plate and the front end of the stacking frame are both on the same horizontal plane.

[0008] As a further solution of the present invention: pressure sensors are provided on the inner left side of the push plate and the left side of the support frame, and the pressure sensors are connected to the control panel of the control box by signals.

[0009] As a further solution of the present invention: the tray pushing frame is vertically arranged at the front end of the support frame, and the top end of the tray pushing frame is higher than the top end of the support frame.

[0010] 1. After the sown seedling tray is placed on the transmission wheel, the electric push rod pushes the stacking plate to lift the seedling tray and stack it to a certain height. The subsequent transmission motor will drive the transmission wheel to rotate so that the stacked seedling tray moves to the transmission roller of the push tray rack. After receiving the signal, the motor drives the screw rod to rotate at the lower left of the push plate, so that the push plate moves from front to back on the upper surface of the transmission wheel, and pushes the seedling tray to the pallet of the conveyor belt. After the seedling tray is full of pallets, it can be forked away by an external forklift. The subsequent servo motor can drive the conveyor belt to move the pallets stored in the pallet rack to the rear end of the push tray rack to prepare for the next stacking of the seedling tray, which can realize stacking and palletizing in one, with high work efficiency and more convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the back side of the overall structure of the present invention; Figure 3 It is a schematic top view of the overall structure of the present invention; Figure 4 It is a schematic diagram on the right side of the overall structure of the present invention.

[0012] Legend: Support frame 101, servo motor 102, transmission belt 103, cardboard placement frame 2, disk pushing frame 3, guide rail 301, push plate 302, transmission roller 303, disk stacking frame 4, transmission motor 401, transmission wheel 402, electric push rod 403, stacking plate 403. DETAILED DESCRIPTION

[0013] Example 1, please refer to Figure 1-4, an efficient pallet stacking and palletizing integrated machine comprises a base 1, a support frame 101, a servo motor 102 and a conveyor belt 103. A support frame 101 is longitudinally fixed above the base 1, a servo motor 102 is fixed on the outside of the support frame 101, and the interior of the support frame 101 is rotatably connected with the conveyor belt 103 through a roller, a card plate placing frame 2 is fixed on the right side of the support frame 101, a disk pushing frame 3 is fixed on the left side of the front end of the support frame 101, a guide rail 301 is fixed on the left side of the disk pushing frame 3, a push plate 302 is tightly attached to the front end of the upper surface of the disk pushing frame 3, a transmission roller 303 is rotatably connected to the interior of the disk pushing frame 3, a stacking frame 4 is transversely fixed on the right side of the disk pushing frame 3, a transmission motor 401 is fixed on the right front end of the stacking frame 4, and a transmission wheel 402 is rotatably connected to the interior of the stacking frame 4, and electric push rods 403 are fixed on the front and rear ends of the middle of the stacking frame 4, and one end of the push rod at the output end of the electric push rod 403 is fixedly connected to the superimposed plate 403.

[0014] The lower left side of the push plate 302 is embedded in the guide rail 301, and the screw rod inside the guide rail 301 is embedded in the lower left side of the push plate 302 and connected with it through a thread, and a motor that drives the screw rod to rotate is fixed to the front end of the guide rail 301; The upper surface of the transmission wheel 402 and the upper surface of the transmission roller 303 are both on the same horizontal plane, and the transmission motor 401 is rotatably connected to the transmission wheel 402 via a belt; The push plate 302 is arranged in the shape of the letter "L", and the front end of the push plate 302 and the front end of the stacking frame 4 are both on the same horizontal plane; After the seeded seedling tray is placed on the transmission wheel 402 of the stacking frame 4, the electric push rod 403 pushes the stacking plate 403 to lift the seedling tray. When the next seedling tray is located on the lifted seedling tray, these seedling trays will be stacked together, and the subsequent transmission motor 401 will drive the transmission wheel 402 to rotate so that the stacked seedling tray moves to the transmission roller 302 of the pushing frame 3; After the seedling tray moves to the transmission roller 303 of the tray pushing frame 3, the motor drives the screw rod to rotate at the lower left of the push plate 302, so that the push plate 302 moves from front to back on the upper surface of the transmission wheel 302 under the guidance of the guide rail 301, and pushes the seedling tray to the card plate of the conveyor belt 103, which can realize the stacking and palletizing, with high work efficiency and more convenient use; When the seedling tray is full of pallets, it can be taken away by an external forklift, and the subsequent servo motor 102 can drive the conveyor belt 103 to move the pallets stored in the pallet placement rack 2 to the rear end of the tray pushing rack 3 to prepare for the next stacking of seedling trays; The tray pusher 3 is vertically arranged at the front end of the support frame 101, and the top of the tray pusher 3 is higher than the top of the support frame 101; When the pallet moves to the rear end of the tray pushing frame 3, since the pallet has a certain height, the top of the pallet will be consistent with the top height of the transmission roller 303 in the tray pushing frame 3, so that there is no height difference between the top of the pallet and the bottom of the seedling tray, so that the seedling tray that subsequently moves along the transmission roller 303 can move just above the pallet.

[0015] Example 2, please refer to Figure 1-4 , Embodiment 2 is different from Embodiment 1 in that pressure sensors are provided on the left side of the inner side of the push plate 302 and the left side of the support frame 101, and the pressure sensors are connected to the control panel of the control box by signals; The rear end of the tray pushing frame 3 is moved by the conveyor belt 103, and the pressure sensor in the support frame 101 senses the position of the tray and feeds back the information to the control panel, so that the control panel turns off the servo motor 102 in time to avoid the tray misalignment that causes the stacked seedling tray to be unable to be accurately pushed to the top of the tray. The transmission motor 401 drives the transmission wheel 402 to rotate so that the stacked seedling trays move from right to left to above the transmission roller 303 and contact the push plate 302. The pressure sensor in the push plate 302 senses the seedling trays and feeds back the information to the control panel, so that the control panel turns on the motor, allowing the motor to drive the screw rod to rotate in the push plate 302, allowing the push plate 302 to move from front to back and push the seedling trays to above the card plate.

[0016] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. An efficient pallet stacking machine, comprising a base (1), a support frame (101), a servo motor (102) and a conveyor belt (103), wherein the support frame (101) is longitudinally fixed above the base (1), the servo motor (102) is fixed outside the support frame (101), and the interior of the support frame (101) is rotatably connected to the conveyor belt (103) via a roller, characterized in that: A card placement rack (2) is fixed to the right side of the support frame (101), a tray pushing frame (3) is fixed to the left side of the front end of the support frame (101), a guide rail (301) is fixed to the left side of the tray pushing frame (3), a push plate (302) is tightly attached to the front end of the upper surface of the tray pushing frame (3), a transmission roller (303) is connected to the inside of the tray pushing frame (3) for transverse rotation, a tray stacking frame (4) is fixed to the right side of the tray pushing frame (3), a transmission motor (401) is fixed to the front end of the right side of the tray stacking frame (4), a transmission wheel (402) is connected to the inside of the tray stacking frame (4) for longitudinal rotation, electric push rods (403) are fixed to the front and rear ends of the middle part of the tray stacking frame (4), and one end of the push rod at the output end of the electric push rod (403) is fixedly connected to the stacking plate (403).

2. The high-efficiency pallet stacking and palletizing machine according to claim 1 is characterized in that: The lower left side of the push plate (302) is embedded in the guide rail (301), the screw rod inside the guide rail (301) is embedded in the lower left side of the push plate (302) and is connected to the push plate (302) via a thread, and a motor for driving the screw rod to rotate is fixed at the front end of the guide rail (301).

3. The high-efficiency pallet stacking and palletizing machine according to claim 1 is characterized in that: The upper surface of the transmission wheel (402) and the upper surface of the transmission roller (303) are both located on the same horizontal plane, and the transmission motor (401) is rotationally connected to the transmission wheel (402) via a belt.

4. The high-efficiency pallet stacking and palletizing machine according to claim 1 is characterized in that: The push plate (302) is arranged in the shape of a letter "L", and the front end of the push plate (302) and the front end of the stacking frame (4) are both located on the same horizontal plane.

5. The high-efficiency pallet stacking and palletizing machine according to claim 1 is characterized in that: Pressure sensors are provided on the left side of the inner part of the push plate (302) and the left side of the support frame (101), and the pressure sensors are connected to the control panel of the control box by signals.

6. The high-efficiency pallet stacking and palletizing machine according to claim 1 is characterized in that: The tray pushing frame (3) is vertically arranged at the front end of the support frame (101) in the longitudinal direction, and the top end of the tray pushing frame (3) is higher than the top end of the support frame (101).

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