Discharging device

Abstract

The utility model provides a discharging device, which relates to the technical field of packaging and comprises a mounting cabinet. The conveying part is arranged on the mounting cabinet, and the conveying part is used for conveying materials and can change the spatial position of the conveyed materials relative to the mounting cabinet; the material storage part is arranged on the conveying part, and the material storage part is used for storing materials and can deliver the stored materials to the conveying part; and the pushing part is arranged on the conveying part and used for pushing materials on the conveying part out by a certain distance, when the device is used, the materials in the hopper can be placed in the placing grooves in the conveying belt by controlling rotation of the material taking roller, so that the placing efficiency of the materials is improved, meanwhile, by changing the height of the conveying belt, the materials can be placed in the placing grooves in the conveying belt, and the conveying efficiency is improved. The conveying belt can supply raw materials to the clamping devices with different heights, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically a feeding device. Background Technology

[0002] In the field of product shrink packaging, shrink packaging production lines are required. A shrink packaging production line includes conveying equipment, clamping equipment, film cutting equipment, and heat sealing equipment. The raw materials need to be placed correctly on the conveying equipment first. After being placed correctly, the raw materials are clamped by the clamping equipment and transferred to the film cutting equipment for film sealing and cutting. The heat sealing equipment is used to heat the raw materials for film sealing, thereby realizing the shrink packaging of the raw materials. Since the existing method is to manually place the raw materials on the conveying equipment, the work efficiency is low. Utility Model Content

[0003] The purpose of this invention is to provide a feeding device that aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: the unloading device includes an installation cabinet;

[0005] A conveying unit is installed on the mounting cabinet. The conveying unit is used to transport materials and can change the spatial position of the transported materials relative to the mounting cabinet.

[0006] The material storage section is located on the conveying section and is used to store materials and can deliver the stored materials to the conveying section.

[0007] A pushing section is provided on the conveying section, and the pushing section is used to push the material on the conveying section a certain distance.

[0008] Preferably, the conveying unit includes a lifting plate mounted on a mounting cabinet, the mounting cabinet being equipped with a lifting cylinder for controlling the up and down movement of the lifting plate, a conveyor belt being slidably connected to the lifting plate, a first ball screw being mounted on the lifting plate for controlling the movement of the conveyor belt, and a feeding trough being uniformly arranged on the outer surface of the conveyor belt.

[0009] Preferably, the storage section includes a movable plate mounted on a lifting plate, the movable plate being slidably connected to the lifting plate, a second ball screw for driving the movable plate to move on the lifting plate, a support frame on the movable plate, a hopper mounted on the support frame, the hopper being slidably connected to the support frame, a third ball screw for driving the hopper to move on the support frame, the hopper having openings at both the top and bottom, an installation cavity inside the lower opening of the hopper, a picking roller inside the installation cavity, picking grooves evenly distributed on the outer surface of the picking roller, and a motor for driving the picking roller to rotate on the outer side of the hopper.

[0010] Preferably, the pushing part includes a pushing cylinder disposed on one side of the conveyor belt, and the output end of the pushing cylinder is provided with a push plate.

[0011] Preferably, a mounting frame is provided on one side of the conveyor belt, and a fourth ball screw for driving the push cylinder to move is provided on the mounting frame.

[0012] The beneficial effects of this utility model are:

[0013] When in use, this device can control the rotation of the picking roller to place the material in the hopper into the placement slot on the conveyor belt, thereby improving the material placement efficiency. At the same time, by changing the height of the conveyor belt, the conveyor belt can supply raw materials to clamping devices at different heights, thereby improving processing efficiency. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of a specific embodiment of the present invention.

[0015] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0016] Figure 3 This is a schematic diagram of the bottom structure of the lifting platform.

[0017] Figure 4 This is a schematic diagram of the internal structure of the hopper.

[0018] In the diagram: 1. Mounting cabinet; 2. Lifting plate; 3. Lifting cylinder; 4. Conveyor belt; 5. First ball screw; 6. Feed chute; 7. Movable plate; 8. Second ball screw; 9. Support frame; 10. Hopper; 11. Third ball screw; 12. Picking roller; 13. Picking chute; 14. Motor; 15. Pushing cylinder; 16. Push plate; 17. Mounting frame; 18. Fourth ball screw. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0020] like Figure 1-4 As shown, a feeding device includes a mounting cabinet;

[0021] The conveyor section is installed on the mounting cabinet. The conveyor section is used to transport materials and can change the spatial position of the transported materials relative to the mounting cabinet 1.

[0022] The material storage section is located on the conveyor section. The material storage section is used to store materials and can also send the stored materials to the conveyor section.

[0023] The pushing section is located on the conveyor section and is used to push the material on the conveyor section a certain distance.

[0024] Furthermore, the conveying unit includes a lifting plate 2 mounted on the mounting cabinet 1. The mounting cabinet 1 is equipped with a lifting cylinder 3 for controlling the up-and-down movement of the lifting plate 2. A conveyor belt 4 is slidably connected to the lifting plate 2. The lifting plate 2 is equipped with a first ball screw 5 for controlling the movement of the conveyor belt 4. The outer surface of the conveyor belt 4 is evenly provided with material placement grooves 6, which are used to place materials. The conveyor belt 4 can accurately transfer materials through the placement grooves. The lifting cylinder 3 can drive the lifting plate 2 to rise and fall on the mounting cabinet 1, thereby driving the conveyor belt 4 on the lifting plate 2 to rise and fall. By changing the height of the conveyor belt 4, the height of the materials in the placement grooves can be changed, so that the conveyor belt 4 can convey materials out at different heights. At the same time, by controlling the first ball screw 5, the conveyor belt 4 can be moved on the lifting plate 2, thereby changing the position of the conveyor belt 4 on the lifting plate 2.

[0025] Furthermore, the storage section includes a movable plate 7 mounted on the lifting plate 2, which is slidably connected to the lifting plate 2. A second ball screw 8 is mounted on the lifting plate 2 to move the movable plate 7. A support frame 9 is mounted on the movable plate 7, and a hopper 10 is mounted on the support frame 9. The hopper 10 is slidably connected to the support frame 9, and a third ball screw 11 is mounted on the support frame 9 to move the hopper 10. Both the upper and lower ends of the hopper 10 are open. An installation cavity is provided inside the lower opening of the hopper 10, and a picking roller 12 is installed inside the installation cavity. Picking grooves 13 are evenly distributed on the outer surface of the picking roller 12. A motor 14 is mounted on the outer side of the hopper 10 to drive the picking roller 12 to rotate. By controlling the second ball screw 8, the movable plate 7 can be moved on the lifting plate 2, thereby changing the position of the hopper 10 on the movable plate 7 within the installation cabinet. When maintenance of the conveyor belt 4 is required, the hopper 10 can be moved away from above the conveyor belt 4 by the second ball screw 8. The hopper 10 can be moved on the support frame 9 by the third ball screw 11, thereby controlling the distance between the lower end of the hopper 10 and the conveyor belt 4, so that the material in the hopper 10 can be stably put into the placement trough. When the material in the hopper 10 is put into the placement trough, the motor 14 is started first. The motor 14 drives the picking roller 12 to rotate. During the rotation of the picking roller 12, the material in the hopper 10 will fall into the picking trough 13 under the action of gravity. As the picking roller 12 rotates, when the picking trough 13 moves to the top of the placement trough, the material in the picking trough 13 will fall into the placement trough under the action of gravity, thereby transferring the material in the hopper 10 into the placement trough.

[0026] The rotation speed of the picking roller 12 is matched with the moving speed of the conveyor belt 4, so that the material in the picking trough 13 can be accurately put into the placement trough, and the placement trough will not skip over the material, so as to ensure that each placement trough can receive the material when passing the picking roller 12.

[0027] Furthermore, the pushing unit includes a pushing cylinder 15 disposed on one side of the conveyor belt 4. The output end of the pushing cylinder 15 is provided with a push plate 16. When it is necessary to push out the material in the placement slot on the conveyor belt 4, the pushing cylinder 15 is activated, the output end of the pushing cylinder 15 extends, and the material in the placement slot is pushed out through the push plate 16. The length of the push plate 16 can be set as needed so that multiple materials can be pushed out at a time. After the material is pushed out, the output end of the pushing cylinder 15 retracts, driving the push plate 16 to reset, so as to facilitate subsequent continued pushing. When the push plate 16 pushes the material, the conveyor belt 4 is in a stopped state to improve the stability of material pushing.

[0028] Furthermore, a mounting frame 17 is provided on one side of the conveyor belt 4. The mounting frame 17 is equipped with a fourth ball screw 18 for driving the push cylinder 15 to move. The distance between the push cylinder 15 and the conveyor belt 4 can be controlled by the fourth ball screw 18. When materials of different lengths are transported on the conveyor belt 4, the push plate 16 can be adjusted to a suitable position so that the push plate 16 can continue to push the materials on the conveyor belt 4.

[0029] This feeding device works in conjunction with packaging equipment. The packaging equipment has two gripping devices at different heights. These gripping devices are used to remove materials from the placement slots on the conveyor belt 4. Specifically, the material is first placed into the hopper 10, and then the motor 14 is started. The motor 14 drives the picking roller 12 to rotate. During the rotation of the picking roller 12, the material in the hopper 10 enters the picking slot 13. Through the continuous rotation of the picking roller 12, the material in the picking slot 13 can be fed into the placement slot. The conveyor belt 4 can move the placement slot and the material in the placement slot. When the material moves to one side of one of the gripping devices, the push cylinder 15 pushes the material in the placement slot through the push plate 16. The material is pushed towards the clamping device. After being pushed by the pusher plate 16, the material remains in the placement slot, but the distance between the material and the clamping device is shortened, making it easier for the clamping device to clamp the material in the placement slot. After the material in the placement slot is clamped, the lifting plate 2 and the conveyor belt 4 move downward under the action of the lifting cylinder 3. Since some of the material in the placement slot has been clamped by the clamping device, by controlling the descent of the conveyor belt 4, the horizontal movement of the material clamped by the clamping device is not restricted by the placement slot. Furthermore, the lifting cylinder 3 can lift the conveyor belt 4 to the side of another clamping device, so that the other clamping device can clamp and transfer the material on the conveyor belt 4.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A blanking device characterized by, Include: Installation cabinet; Conveying part, the conveying part is arranged on the installation cabinet, the conveying part is used for conveying material, and the space position of the transported material relative to the installation cabinet can be changed; Material storage part, the material storage part is arranged on the conveying part, the material storage part is used for storing material, and the stored material can be delivered to the conveying part; Pushing part, the pushing part is arranged on the conveying part, and the material on the conveying part is pushed out a certain distance.

2. The blanking device according to claim 1, wherein The conveying part includes a lifting plate arranged on the installation cabinet, a lifting cylinder is arranged on the installation cabinet for controlling the lifting plate to move up and down, a conveying belt is slidably connected to the lifting plate, a first ball screw is arranged on the lifting plate for controlling the conveying belt to move, and the outer surface of the conveying belt is uniformly provided with a discharging groove.

3. The blanking device according to claim 2, characterized in that The material storage part includes a movable plate arranged on the lifting plate, the movable plate is slidably connected with the lifting plate, a second ball screw is arranged on the lifting plate for driving the movable plate to move, a support frame is arranged on the movable plate, a hopper is arranged on the support frame, the hopper is slidably connected with the support frame, a third ball screw is arranged on the support frame for driving the hopper to move, the upper and lower ends of the hopper are both opened, an installation cavity is arranged in the inside of the lower end opening of the hopper, a material taking roller is arranged in the inside of the installation cavity, a material taking groove is uniformly arranged on the outer surface of the material taking roller, and a motor is arranged on the outside of the hopper for driving the material taking roller to rotate.

4. The blanking device according to claim 3, wherein The pushing part includes a pushing cylinder arranged on one side of the conveying belt, and a push plate is arranged on the output end of the pushing cylinder.

5. The blanking device of claim 4, wherein, One side of the conveying belt is provided with a mounting frame, and a fourth ball screw is arranged on the mounting frame for driving the pushing cylinder to move.

Images