Automatic feeding machine special for packaging tape

Abstract

The utility model discloses a special automatic feeding machine for packaging tapes, which comprises a rack, a conveying component is arranged on the rack, a stock bin and a discharge port are respectively arranged on two sides of the conveying component, a vibrating track and a return conveying line are arranged below the discharge port, an electric rolling brush is arranged on one side of the vibrating track, and a feeding device is arranged on the other side of the vibrating track. A first discharging conveying belt is arranged at the tail end of the vibration rail, a second discharging conveying belt is arranged at the tail end of the first discharging conveying belt, and a blocking plate air cylinder is arranged on one side of the second discharging conveying belt. The packaging bag discharging device is simple in structure, it is guaranteed that only one packaging bag is allowed to be discharged at set intervals in the flowing process by controlling the second discharging conveying belt to operate and stop, and the packaging bag discharging device stably and circularly operates by controlling time and takt.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag feeding, in particular to an automatic feeding machine dedicated to packaging belts. Background Art

[0002] The elevator is used to lift and convey packaging bags to separate the products and avoid stacking, thereby realizing automatic feeding and improving the working efficiency and stability of the equipment. However, general elevators cannot divert the packaging bags in time after the packaging bags fall, and multiple packaging bags will still appear in parallel, affecting subsequent use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic feeding machine dedicated to packaging belts, which has a simple structure and can control the operation and stop of the second discharging conveyor belt to ensure that only one packaging bag is allowed to be discharged at intervals during the flow, and can control the time and rhythm to ensure stable cyclic operation of the equipment.

[0004] In order to solve the above technical problems, the utility model provides a special automatic feeding machine for packaging tapes, including a frame, a conveying assembly is arranged on the frame, a material bin and a discharge port are respectively arranged on both sides of the conveying assembly, a vibration track and a return material conveying line are arranged below the discharge port, an electric roller brush is arranged on one side of the vibration track, a first discharge conveyor belt is arranged at the end of the vibration track, a second discharge conveyor belt is arranged at the end of the first discharge conveyor belt, and a blocking plate cylinder is arranged on one side of the second discharge conveyor belt.

[0005] Furthermore, the conveying assembly includes a lifting conveyor belt, a lifting motor is arranged on the top of the lifting conveyor belt, one end of the lifting motor is connected to a driving roller, and a follower roller is arranged on the bottom, and the lifting conveyor belt is made of PVC material.

[0006] Furthermore, a return material motor is provided on the return material conveying line.

[0007] Furthermore, it comprises a discharging motor, and the discharging motor controls the first discharging conveyor belt and the second discharging conveyor belt.

[0008] Furthermore, it includes an electrical box, which controls various electrical structures inside the device.

[0009] Furthermore, a first sensor is disposed on one side of the first discharging conveyor belt.

[0010] Furthermore, a second sensor is provided on one side of the second discharge conveyor belt, and a discharge plate is provided at the end.

[0011] The beneficial effects of the utility model are as follows: the device first pours the packaging bags into the silo, presses the start button, and the lifting motor starts to drive the lifting conveyor belt to move upward. The packaging bags move to the discharge port and fall into the discharge silo. The end of this silo is set as a closing structure. If there are too many packaging bags in the width direction, they will fall to the reflux conveyor line and flow back to the silo. For the packaging bags stacked up and down, they will be dispersed by the electric roller brush, and only a single packaging bag is allowed to flow into the first discharge conveyor belt. Since the speed of the first discharge conveyor belt is faster than the flow speed of the packaging bags in the discharge silo, most of the packaging bags will become a single continuous state after entering the front end of the first discharge conveyor belt. After the packaging bags flow to the end, The second discharging conveyor belt at the end runs faster than the first discharging conveyor belt at the front end. Due to the speed difference, each packaging bag will be separated by a certain distance during the flow process. During the flow process, the first sensor will detect the incoming material, control the electric roller brush, vibration track, and conveyor belt to start and stop feeding. When the packaging bag flows and falls to the discharging plate, the second sensor will detect the material state, control the blocking plate cylinder to open and close the discharging plate to make the packaging bag flow out, and control the start and stop of the discharging motor through the second sensor, and control the operation and stop of the second discharging conveyor belt to ensure that only one packaging bag is allowed to be discharged at intervals during the flow. By controlling the time and rhythm, the equipment can operate stably in a cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a side view of the overall structure of the utility model.

[0014] Figure 3 It is an enlarged view of a part of the structure of the utility model.

[0015] Figure 4 It is an enlarged view of the two-part structure of the utility model.

[0016] Explanation of the numbers in the figure: 1. Frame; 2. Silo; 3. Lifting conveyor belt; 4. Driving roller; 5. Follower roller; 6. Lifting motor; 7. Discharge port; 8. First discharging conveyor belt; 9. Electric roller brush; 10. First sensor; 11. Second discharging conveyor belt; 12. Blocking plate cylinder; 13. Discharging plate; 14. Second sensor; 15. Electric box; 16. Return material conveyor line; 17. Return material motor; 18. Discharging motor; 19. Vibrating track. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0023] Reference Figures 1 to 4 As shown, an embodiment of an automatic feeding machine dedicated to packaging tapes of the utility model comprises a frame 1, a conveying assembly is arranged on the frame 1, a material bin 2 and a discharge port 7 are respectively arranged on both sides of the conveying assembly, a vibration track 19 and a return material conveying line 16 are arranged below the discharge port 7, an electric roller brush 9 is arranged on one side of the vibration track 19, a first discharge conveyor belt 8 is arranged at the end of the vibration track 19, a second discharge conveyor belt 11 is arranged at the end of the first discharge conveyor belt 8, and a blocking plate cylinder 12 is arranged on one side of the second discharge conveyor belt 11.

[0024] The conveying assembly includes a lifting conveyor belt 3, a lifting motor 6 is arranged on the top of the lifting conveyor belt 3, one end of the lifting motor 6 is connected to a driving roller 4, and a follower roller 5 is arranged on the bottom, and the lifting conveyor belt 3 is made of PVC material; a return motor 17 and an electric roller brush 9 are arranged on the return conveyor line 16; a discharging motor 18 is included, and the discharging motor 18 controls the first discharging conveyor belt 8 and the second discharging conveyor belt 11; an electric box 15 is included, and the electric box 15 controls various electrical structures inside the equipment; a first sensor 10 is arranged on one side of the first discharging conveyor belt 8, a second sensor 14 is arranged on one side of the second discharging conveyor belt 11, and a discharging plate 13 is arranged at the end.

[0025] When in use, first pour the packaging bags into the silo 2, press the start button, the lifting motor 6 starts to drive the lifting conveyor belt 3 to move upward, the packaging bags move to the discharge port 7 and fall into the discharge silo 2. The end of this silo 2 is set as a closing structure. If there are too many packaging bags in the width direction, they will fall to the reflux conveyor line and flow back to the silo 2. For the packaging bags stacked up and down, they will be dispersed by the electric roller brush 9, and only a single packaging bag is allowed to flow into the first discharge conveyor belt 8. Since the speed of the first discharge conveyor belt 8 is faster than the speed of the packaging bags flowing in the discharge silo 2, most of the packaging bags will become a single continuous state after entering the front end of the first discharge conveyor belt 8. After the packaging bags flow to the end, the second discharge conveyor belt at the end 11 runs faster than the first discharging conveyor belt 8 at the front end. Through the speed difference, each packaging bag will be separated by a certain distance during the flow process. During the flow process, the first sensor 10 will detect the incoming material, control the electric roller brush 9, the vibration track 19, and the conveyor belt to start and stop feeding. When the packaging bag flows and falls to the discharging plate 13, the second sensor 14 will detect the material state, control the blocking plate cylinder 12 to open and close the discharging plate 13 to make the packaging bag flow out, and control the discharging motor 18 to start and stop through the second sensor 14, and control the second discharging conveyor belt 11 to run and stop, to ensure that only one packaging bag is allowed to be discharged at intervals during the flow, and to make the equipment run stably in a cycle by controlling the time and rhythm.

[0026] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A special automatic feeding machine for packaging tape, characterized in that: The invention comprises a frame (1), wherein a conveying assembly is arranged on the frame (1), a material bin (2) and a discharge port (7) are arranged on both sides of the conveying assembly respectively, a vibration track (19) and a return material conveying line (16) are arranged below the discharge port (7), an electric roller brush (9) is arranged on one side of the vibration track (19), a first discharge conveying belt (8) is arranged at the end of the vibration track (19), a second discharge conveying belt (11) is arranged at the end of the first discharge conveying belt (8), and a blocking plate cylinder (12) is arranged on one side of the second discharge conveying belt (11).

2. The automatic feeding machine for packaging tape according to claim 1, characterized in that: The conveying assembly comprises a lifting conveyor belt (3), a lifting motor (6) is arranged on the top of the lifting conveyor belt (3), one end of the lifting motor (6) is connected to a driving roller (4), and a follower roller (5) is arranged on the bottom, and the lifting conveyor belt (3) is made of PVC material.

3. The automatic feeding machine for packaging tape according to claim 1, characterized in that: The return material conveying line (16) is provided with a return material motor (17) and an electric rolling brush (9).

4. The automatic feeding machine for packaging tape according to claim 1, characterized in that: It comprises a discharge motor (18), wherein the discharge motor (18) controls the first discharge conveyor belt (8) and the second discharge conveyor belt (11).

5. The automatic feeding machine for packaging tape according to claim 1, characterized in that: It comprises an electrical box (15), and the electrical box (15) controls various electrical structures inside the device.

6. The automatic feeding machine for packaging tape according to claim 1, characterized in that: A first sensor (10) is provided on one side of the first discharge conveyor belt (8).

7. The automatic feeding machine for packaging tape according to claim 1, characterized in that: A second sensor (14) is provided on one side of the second discharge conveyor belt (11), and a discharge plate (13) is provided at the end.

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