Base plate lower feeding mechanism of box filling machine

Abstract

The utility model discloses a base plate lower feeding mechanism of a box filling machine, which is characterized by comprising a left synchronous belt and a right synchronous belt, the left synchronous belt and the right synchronous belt are wound around corresponding synchronous belt wheels, the synchronous belt wheels are in transmission connection with a driving motor, a left supporting plate strip is arranged on the left synchronous belt, a right supporting plate strip is arranged on the right synchronous belt, and the left supporting plate strip and the right supporting plate strip are in transmission connection. A left containing strip is arranged on the inner side close to the bottom of the left synchronous belt, a right containing strip is arranged on the inner side close to the bottom of the right synchronous belt, the left containing strip and the right containing strip can be used for stacking base plates, the left plate supporting strip and the right plate supporting strip can be matched to support and lift the base plates on the left containing strip and the right containing strip, and the tops of the left synchronous belt and the right synchronous belt are arranged corresponding to a plate feeding station. According to the base plate feeding mechanism, automatic feeding of the base plate can be achieved, feeding is convenient, meanwhile, the feeding mechanism is arranged at the bottom of the box filling machine, interference to other parts at the upper position of equipment is avoided, and the overall structure of the equipment is more reasonable in layout.

Description

Technical Field

[0001] The utility model relates to a case packing machine, in particular to a feeding mechanism under a pad of the case packing machine. Background Art

[0002] The cartoning machine is used to pack various materials. In order to enhance the strength of the box or to shield and separate the materials, it is necessary to put the pad into the box. Chinese patent document (publication number: CN221874472U; publication date: October 22, 2024) discloses a cardboard feeding device for a cartoning machine, characterized in that it includes a paper feeding conveyor belt, on which vertically placed cardboards can be stacked, the paper feeding conveyor belt passes around the conveyor belt wheel, and the conveyor belt wheel is connected to the rotating drive assembly. A paper feeding cardboard is provided at the discharge end of the paper feeding conveyor belt, and a clearance groove for the swing frame to pass through is provided on the paper feeding cardboard, and a suction nozzle is provided on the swing frame, and the swing frame is connected to the swing drive assembly. The suction nozzle on the swing frame can suck the vertically placed cardboard on the paper feeding conveyor belt and place it horizontally on the paper feeding cardboard.

[0003] The defect of the above structure is that after sucking the cardboard, the swing frame swings downward to send the cardboard to the cardboard feeding station, which requires the entire supply device to be set in an upper position, and the cartoning machine has more components in the upper position, and the cardboard feeding device needs to occupy a certain installation space, resulting in the overall layout of the equipment being crowded, and the movement stroke of the swing frame will interfere with the subsequent movement of the cardboard suction robot. It is necessary to wait for the swing frame to move into place before controlling the cardboard suction robot to move to suck the cardboard, resulting in the supply speed of the cardboard being limited and affected. Utility Model Content

[0004] In view of the shortcomings of the background technology, the technical problem to be solved by the utility model is to provide a feeding mechanism under the pad of a case packing machine for solving the above-mentioned problem.

[0005] To this end, the utility model is implemented by adopting the following scheme:

[0006] The feeding mechanism under the pad of the cartoning machine is characterized by: comprising a left synchronous belt and a right synchronous belt, the left and right synchronous belts are passed around corresponding synchronous pulleys, the synchronous pulleys are connected to the driving motor in transmission, the left synchronous belt is provided with a left supporting strip, the right synchronous belt is provided with a right supporting strip, a left placing strip is provided near the inner side of the bottom of the left synchronous belt, and a right placing strip is provided near the inner side of the bottom of the right synchronous belt, the left and right placing strips can be used for stacking pads, the left and right supporting strips can cooperate to lift the pads on the left and right placing strips, and the tops of the left and right synchronous belts are provided corresponding to the plate feeding stations.

[0007] The left synchronous belt and the left placement bar are arranged on the mobile frame, the fixed guide rod passes through the mobile frame, an adjusting screw is rotatably arranged on the frame, the adjusting screw is threadedly connected with the mobile frame, and one end of the adjusting screw is connected with the adjusting handle.

[0008] Two left synchronous belts and two right synchronous belts are arranged side by side.

[0009] The feeding mechanism under the pad of the cartoning machine of the above technical solution can drive the stacked pads to be fed upward step by step by adopting a synchronous belt to drive the movement of the support bar, and the top of the synchronous belt corresponds to the feeding station, so that the entire feeding mechanism can be set at the lower position of the equipment, which makes the layout of the components on the upper part of the equipment more convenient. At the same time, there is no need for a swing frame to transfer the pad. The movement of the entire feeding mechanism will not interfere with the subsequent movement of the plate suction robot, so that the movement of each component is smoother and faster, effectively improving the feeding speed of the pad, and during the feeding process, the subsequent spare pads can be placed on the support bar for waiting, thereby realizing uninterrupted continuous feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model has the following drawings:

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a top view of the utility model. DETAILED DESCRIPTION

[0013] As shown in the figure, the feeding mechanism under the pad of the packing machine disclosed in the utility model includes a left synchronous belt 13 and a right synchronous belt 8. The left and right synchronous belts are passed around the corresponding synchronous pulleys, and the synchronous pulleys are connected to the driving motor 14. The left synchronous belt 13 is provided with a left support strip 11, and the right synchronous belt 8 is provided with a right support strip 9. Further, the left synchronous belt 13 and the right synchronous belt 8 are both provided with two strips side by side. By providing two structures, the load-bearing capacity of the support strips can be further enhanced. A left placement strip 12 is provided near the inner side of the bottom of the left synchronous belt 13, and a right placement strip 10 is provided near the inner side of the bottom of the right synchronous belt 8. The left and right placement strips can be used to stack pads. The left and right support strips can cooperate to lift the pads on the left and right placement strips. The tops of the left and right synchronous belts are provided corresponding to the plate feeding station. Furthermore, the left synchronous belt 13 and the left placement strip 12 are arranged on the mobile frame 4, the fixed guide rod 6 passes through the mobile frame 4, and the frame is rotatably provided with an adjusting screw 3, the adjusting screw 3 is screwed to the mobile frame 4, and one end of the adjusting screw 3 is connected to the adjusting handle 2. By controlling the rotation of the adjusting screw 3, the mobile frame 4 can be driven to move under the guidance of the guide rod 6, and then the spacing between the left and right support strips can be adjusted to adapt to the specifications of the pad. In addition, at least two left support strips 11 are arranged at intervals on the left synchronous belt 13, and at least two right support strips 9 are arranged at intervals on the right synchronous belt 8. By arranging multiple support strips, when one group of support strips is delivering the board, the other group of support strips can hold the prepared pad on the placement strip and wait for the board to be delivered.

[0014] The working principle of the utility model is: the pads are first stacked and placed on the left and right placing strips, and then as the left and right synchronous belts move, the left and right supporting strips are driven to move to the bottom of the pads, and the pads stacked on the left and right placing strips are supported to lift the pads for feeding, as the left and right supporting strips continue to rise, the prepared pads can be stacked on the left and right placing strips again, as the left and right synchronous belts continue to move, another group of left and right supporting strips can first support the prepared pads, and when the pads on the previous group of left and right supporting strips are taken out, the left and right supporting strips can be reorganized to continue the pad feeding operation.

[0015] The structure of the utility model can drive the stacked pads to feed upward step by step by adopting a synchronous belt to drive the support strip to move, and the top of the synchronous belt corresponds to the feeding station, so that the entire feeding mechanism can be set in the lower position of the equipment, which makes the layout of the components on the upper part of the equipment more convenient, and at the same time, there is no need for a swing frame to transfer the pads. The movement of the entire feeding mechanism will not interfere with the subsequent movement of the plate suction manipulator, so that the movement of each component is smoother and faster, and the feeding speed of the pads is effectively improved. In addition, during the feeding process, the subsequent spare pads can be placed on the support strip to wait, thereby realizing uninterrupted continuous feeding.

Claims

1. The feeding mechanism under the pad of the case packing machine is characterized by: The invention comprises a left synchronous belt (13) and a right synchronous belt (8), wherein the left and right synchronous belts are wound around corresponding synchronous belt wheels, and the synchronous belt wheels are connected to a driving motor (14) in a transmission manner. The left synchronous belt (13) is provided with a left supporting plate strip (11), and the right synchronous belt (8) is provided with a right supporting plate strip (9). A left placement strip (12) is provided near the inner side of the bottom of the left synchronous belt (13), and a right placement strip (10) is provided near the inner side of the bottom of the right synchronous belt (8). The left and right placement strips can be used to stack pads, and the left and right supporting plate strips can cooperate to lift the pads on the left and right placement strips. The tops of the left and right synchronous belts are provided corresponding to the plate feeding station.

2. The feeding mechanism under the pad of the case packing machine according to claim 1 is characterized in that: The left synchronous belt (13) and the left placement bar (12) are arranged on the movable frame (4), a fixed guide rod (6) passes through the movable frame (4), an adjusting screw (3) is rotatably arranged on the frame, the adjusting screw (3) is screwed to the movable frame (4), and one end of the adjusting screw (3) is connected to the adjusting handle (2).

3. The feeding mechanism under the pad of the case packing machine according to claim 1 is characterized in that: Two left synchronous belts (13) and two right synchronous belts (8) are arranged side by side.

4. The feeding mechanism under the pad of the case packing machine according to claim 1, characterized in that: At least two left support strips (11) are arranged at intervals on the left synchronous belt (13), and at least two right support strips (9) are arranged at intervals on the right synchronous belt (8).

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