Automatic material receiving and transferring equipment

Abstract

The utility model discloses an automatic material receiving and transferring device which comprises a main frame body, a protection plate is arranged on the periphery of the lower portion of the main frame body, an upper conveying belt and a lower conveying belt are arranged in the main frame body, the conveying direction of the upper conveying belt is opposite to that of the lower conveying belt, the upper conveying belt is located over the lower conveying belt, an empty box body is arranged on the upper conveying belt, and the empty box body is provided with a material receiving device. A full box body is arranged on the lower conveying belt, a transfer mechanism is arranged on one side of the upper conveying belt, the empty box body is pushed to the lower conveying belt through the transfer mechanism after being received, and a control cabinet is arranged on one side of the main frame body. The automatic material receiving and transferring equipment is stable in overall structure, not only can realize material receiving and transferring, but also can give an alarm when a box is lacked, and is suitable for popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of material receiving and transporting, in particular to automatic material receiving and transporting equipment. Background Art

[0002] Product transfer equipment is a device that uses one or more mechanical structures to transfer materials at two distances or directions.

[0003] The utility model patent with announcement number CN212668294U discloses an automatic material transfer equipment, including support columns, fixed columns, a motor and a fixed plate. The support columns are divided into two groups. A circular groove is opened on the side where the two groups of support columns are close to each other. A movable column is fixedly installed in the circular groove on the wall surface on the side where the two groups of support columns are close to each other. The cross-sectional area of ​​the movable column is matched with the cross-sectional area of ​​the circular groove inside the support column. A rotating column is movably installed on the outer wall surface of the movable column; the technical problem that materials are easily damaged by collision when being transferred on a conveyor belt is solved.

[0004] However, when the above transfer equipment is in use, it is impossible to receive materials in an empty box, and the box body after receiving the materials cannot be reversed for transfer. In addition, no empty box alarm can be performed when receiving the materials. The overall transfer efficiency is low and the use effect is not ideal. Utility Model Content

[0005] The utility model aims to solve the above problems and provide an automatic material receiving and transferring device which has a stable overall structure and can not only realize material receiving and transferring but also alarm for box shortage.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: automatic material receiving and transferring equipment, including a main frame, a guard plate is arranged around the bottom of the main frame, an upper conveyor belt and a lower conveyor belt are arranged in the main frame, the upper conveyor belt and the lower conveyor belt have opposite conveying directions, the upper conveyor belt is located directly above the lower conveyor belt, an empty box is arranged on the upper conveyor belt, and a full box is arranged on the lower conveyor belt, a transfer mechanism is arranged on one side of the upper conveyor belt, and the empty box is pushed to the lower conveyor belt through the transfer mechanism after receiving the material, and a control cabinet is arranged on one side of the main frame.

[0007] Preferably, the lower conveyor belt includes a plurality of rotating rollers arranged in an array, a double-row sprocket is provided at one end of the rotating roller, the plurality of double-row sprockets are connected by chain transmission, a motor is provided in the main frame, and the motor is connected to one of the double-row sprockets by a chain transmission.

[0008] Preferably, the upper conveyor belt is provided with a right-angle grid on a side close to the transfer mechanism, the right-angle grid is provided with an upward extending corner, the extending corner is L-shaped, and a photoelectric sensor is provided on the extending corner.

[0009] Preferably, the transfer mechanism includes a frame that can be raised and lowered, with openings on both sides of the frame, the frame being located directly below the right-angle grid, a lifting pallet being provided below the frame, a plurality of auxiliary vertical rods being provided between the frame and the lifting pallet, the auxiliary vertical rods extending downward through the lifting pallet, a cylinder 1 being provided below the lifting pallet, and an output end of the cylinder 1 being fixed to the bottom surface of the lifting pallet.

[0010] Preferably, the transfer mechanism further comprises a second cylinder, and a push plate is provided at the output end of the second cylinder. After the second cylinder is operated, the push plate pushes the full box at the opening.

[0011] The utility model discloses an automatic material receiving and transferring equipment, comprising a main frame, a guard plate is arranged around the lower part of the main frame, an upper conveyor belt and a lower conveyor belt are arranged inside the main frame, the upper conveyor belt and the lower conveyor belt have opposite conveying directions, the upper conveyor belt is located directly above the lower conveyor belt, an empty box is arranged on the upper conveyor belt, a full box is arranged on the lower conveyor belt, a transfer mechanism is arranged on one side of the upper conveyor belt, the empty box is pushed to the lower conveyor belt by the transfer mechanism after receiving the material, and a control cabinet is arranged on one side of the main frame; compared with the prior art, the automatic material receiving and transferring equipment has a stable overall structure, can not only realize material receiving and transferring, but also has the beneficial effect of alarming for box shortage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of the automatic material receiving and transferring equipment of the utility model is shown in FIG. Figure 1 .

[0013] Figure 2 The overall structure of the automatic material receiving and transferring equipment of the utility model is shown in FIG. Figure 2 .

[0014] Figure 3 The internal structure of the automatic material receiving and transferring equipment of the utility model is shown in FIG. Figure 1 .

[0015] Figure 4 The internal structure of the automatic material receiving and transferring equipment of the utility model is shown in FIG. Figure 2 .

[0016] In the figure: 1. main frame; 11. cylinder 1; 12. lifting pallet; 13. auxiliary pole; 14. frame; 15. cylinder 2; 16. push plate; 2. guard plate; 3. control cabinet; 31. photoelectric sensor; 4. hinged door; 5. upper conveyor belt; 6. right-angle grid; 61. extended corner; 7. guardrail; 8. rotating roller; 81. double-row sprocket; 82. motor; 83. chain; 9. empty box; 10. full box. DETAILED DESCRIPTION

[0017] The utility model is now described in further detail in conjunction with the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0018] Please refer to Figure 1-4 , automatic material receiving and transferring equipment, includes a main frame 1, a guard plate 2 is provided around the bottom of the main frame 1, an upper conveyor belt 5 and a lower conveyor belt are provided in the main frame 1, the upper conveyor belt 5 is opposite to the conveying direction of the lower conveyor belt, the upper conveyor belt 5 is located directly above the lower conveyor belt, an empty box 9 is provided on the upper conveyor belt 5, and a full box 10 is provided on the lower conveyor belt, a transfer mechanism is provided on one side of the upper conveyor belt 5, the empty box 9 is pushed to the lower conveyor belt through the transfer mechanism after receiving the material, so as to realize the transfer of the material box, a control cabinet 3 is provided on one side of the main frame 1, and the control cabinet 3 drives the operation of the two conveyor belts and the transfer of the material box through a PLC control program.

[0019] In this embodiment, the lower conveyor belt includes a plurality of rotating rollers 8 arranged in an array, a double-row sprocket 81 is provided at one end of the rotating roller 8, and the plurality of double-row sprockets 81 are connected by chain transmission. A motor 82 is provided in the main frame 1, and the motor 82 is connected to one of the double-row sprockets 81 by a chain 83; therefore, when the motor 82 is started, all the rotating rollers 8 will rotate accordingly to achieve transportation.

[0020] In addition, the upper conveyor belt 5 is provided with a right-angle frame 6 on the side close to the transfer mechanism, and the right-angle frame 6 is provided with an upward extending corner 61, the extending corner 61 is L-shaped, and a photoelectric sensor is provided on the extending corner 61.

[0021] In the solution of the utility model, the material receiving of the empty box body 9 is carried out in the right-angle grid frame 6, and the material transportation can be realized by the conveyor belt; before receiving the material, the empty box bodies 9 are placed on the upper conveyor belt 5 in sequence, and then the upper conveyor belt 5 transports the empty box bodies 9 to the right-angle grid frame 6, at this time, the material is continuously injected into the empty box body 9, and the empty box body 9 forms a full box body 10 after receiving the material; at this time, the full box body 10 is transported to the lower conveyor belt (rotating roller 8) through the transfer mechanism, and such operation can realize the material receiving and material box transportation.

[0022] The photoelectric sensor on the extended corner 61 can detect the position of the empty box 9, and will alarm when the empty box 9 is not replenished in time, thereby ensuring the box shortage alarm and realizing continuous operation of the equipment.

[0023] The control cabinet 3 is also provided with a photoelectric sensor, which is used to detect full-box buffers so that full boxes can be transported one by one.

[0024] Since the conveying directions of the upper conveyor belt 5 are opposite to those of the lower conveyor belt, when the empty box 9 is placed on the upper conveyor belt 5, the empty box 9 is conveyed toward the control cabinet 3. When the empty box 9 enters the right-angle grid 6, it is connected with materials. After the connection is completed, the empty box 9 becomes a full box 10. At this time, the full box 10 will be transported to the lower conveyor belt for transportation through the transfer mechanism.

[0025] Specifically, the transfer mechanism includes a frame 14 that can be lifted and lowered, with openings on both sides of the frame 14, one opening being convenient for pushing a full box 10, and the other opening being convenient for the full box to enter the rotating roller 8, the frame 14 is located directly below the right-angle grid 6, a lifting pallet 12 is provided below the frame 14, a plurality of auxiliary vertical rods 13 are provided between the frame 14 and the lifting pallet 12, the auxiliary vertical rods 13 pass through the lifting pallet 12 and extend downward, wherein the auxiliary vertical rods 13 are fixedly connected to the lifting pallet 12, a cylinder 11 is provided below the lifting pallet 12, and the output end of the cylinder 11 is fixed to the bottom surface of the lifting pallet 12.

[0026] In addition, the transfer mechanism also includes a cylinder 2 15 , and a push plate 16 is provided at the output end of the cylinder 2 15 . After the cylinder 2 15 is running, the push plate 16 pushes the full box 10 at the opening, so that the full box 10 enters the rotating roller 8 .

[0027] When receiving the materials, the surface of the frame 14 is flush with the surface of the upper conveyor belt 5, so that the empty box 9 can smoothly enter the frame 14, and then the materials are received; after the materials are received, the cylinder 11 contracts, and at this time the lifting support plate 12 drives the frame 14 to move downward through the auxiliary vertical rod 13. Since the full box is located in the frame 14, the full box also moves downward; when the surface of the frame 14 is flush with the surface of the rotating roller 8, the cylinder 2 15 extends, and at this time the cylinder 2 pushes the full box 10 through the push plate 16, so that it enters the lower conveyor belt (rotating roller 8) for transportation.

[0028] After the conveying is completed, the cylinder 2 15 shrinks and returns to its original position, and then the cylinder 1 11 extends and returns to its original position, preparing for the next material transfer.

[0029] In this embodiment, the bottom surface of the frame 14 is a plurality of rotating optical axes or rollers, which facilitates the smooth entry of empty boxes and also facilitates the push plate 16 to smoothly push out full boxes.

[0030] In this embodiment, hinged doors 4 are further provided on both sides of the main frame 1, wherein the hinged doors 4 are used to shield the transfer mechanism to avoid damage by foreign objects and to avoid safety hazards caused by accidental human contact.

[0031] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. Automatic material receiving and transferring equipment, comprising a main frame, wherein a guard plate is arranged around the lower part of the main frame, characterized in that: An upper conveyor belt and a lower conveyor belt are provided in the main frame. The upper conveyor belt has a conveying direction opposite to that of the lower conveyor belt. The upper conveyor belt is located directly above the lower conveyor belt. An empty box is provided on the upper conveyor belt, and a full box is provided on the lower conveyor belt. A transfer mechanism is provided on one side of the upper conveyor belt. After receiving the material, the empty box is pushed to the lower conveyor belt through the transfer mechanism. A control cabinet is provided on one side of the main frame.

2. The automatic material receiving and transferring equipment according to claim 1 is characterized in that: The lower conveyor belt includes a plurality of rotating rollers arranged in an array, a double-row sprocket is provided at one end of the rotating roller, the plurality of double-row sprockets are connected by chain transmission, a motor is provided in the main frame, and the motor is connected to one of the double-row sprockets by a chain transmission.

3. The automatic material receiving and transferring equipment according to claim 1 is characterized in that: The upper conveyor belt is provided with a right-angle grid on one side close to the transfer mechanism, and the right-angle grid is provided with an upward extending corner, the extending corner is L-shaped, and a photoelectric sensor is provided on the extending corner.

4. The automatic material receiving and transferring equipment according to claim 3 is characterized in that: The transfer mechanism includes a frame that can be raised and lowered, with openings on both sides of the frame. The frame is located directly below the right-angle grid, a lifting pallet is provided below the frame, a plurality of auxiliary vertical rods are provided between the frame and the lifting pallet, the auxiliary vertical rods extend downward through the lifting pallet, a cylinder 1 is provided below the lifting pallet, and an output end of the cylinder 1 is fixed to the bottom surface of the lifting pallet.

5. The automatic material receiving and transferring equipment according to claim 4 is characterized in that: The transfer mechanism also includes a second cylinder, and a push plate is provided at the output end of the second cylinder. After the second cylinder is running, the push plate pushes the full box at the opening.

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