Automatic pressing manipulator

Abstract

The utility model discloses an automatic material pressing manipulator which comprises an assembling frame, a pressing plate is arranged on the assembling frame in a lifting mode, the assembling frame comprises an upper conveying chain and a lower conveying chain which are symmetrically arranged, the automatic material pressing manipulator further comprises a plurality of sets of guide columns arranged in the vertical direction, the tops of the guide columns are fixed to the upper conveying chain, and the tops of the guide columns are fixed to the lower conveying chain. The bottom of the guide column is fixed on the lower conveying chain, the pressing plate slides on the guide column in a guiding mode, a guide rail is arranged on the assembling frame corresponding to the motion trail direction of the upper conveying chain and the lower conveying chain, a guide rolling shaft is directly or indirectly arranged on the pressing plate, and the guide rolling shaft slides on the guide rail in a guiding mode. The guide rail is provided with the downward pressing section inclining downwards, the straight pressing section and the ascending section inclining upwards, gapless continuous work can be achieved, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of product packaging, in particular to an automatic material pressing manipulator. Background Art

[0002] When some materials are stacked and pushed, the top layer of materials is easily blocked by the packaging bags or packaging boxes and cannot enter the packaging bags or packaging boxes. Therefore, a pressing device is usually required to press the stacked materials, and then the materials are pushed into the packaging bags or packaging boxes through the pushing device. However, the existing pressing device only uses a cylinder to control its up and down movement to press the materials. Each time the materials are pushed, the subsequent materials need to wait, which results in the inability to increase the packing speed. Summary of the Invention

[0003] The purpose of this utility model: In order to overcome the defects of the prior art, the utility model provides an automatic pressing manipulator that can achieve gapless continuous work, thereby improving work efficiency.

[0004] The utility model discloses an automatic material pressing robot, which includes an assembly frame, and a pressure plate is arranged on the assembly frame for lifting. The characteristic is that the assembly frame includes an upper conveying chain and a lower conveying chain which are symmetrically arranged, and also includes a plurality of guide columns arranged along the vertical direction, the top of the guide column is fixed on the upper conveying chain, and the bottom of the guide column is fixed on the lower conveying chain, the pressure plate is guided and slid on the guide column, and the assembly frame is provided with guide rails corresponding to the movement trajectory directions of the upper conveying chain and the lower conveying chain, the pressure plate is directly or indirectly provided with a guide roller, the guide roller is guided and slid on the guide rail, and the guide rail is provided with a downwardly inclined pressing section, a straight pressing section and an upwardly inclined rising section.

[0005] When the above technical solution is adopted, the guide column can be driven to move by the transportation of the upper and lower conveyor chains. At this time, the pressure plate will move together with the guide column along the direction of the movement trajectory of the upper and lower conveyor chains. When the guide roller is in the lower pressing section, the guide roller can be squeezed downward along the inclined position of the lower pressing section, thereby driving the pressure plate to slide downward. Furthermore, when the guide column moves to the pressing section, because the pressing section is a straight section, the pressure plate at this position can continue to move horizontally. Further, when the guide column moves to the rising section, the guide roller will move upward along the inclined surface of the rising section, so that the pressure plate rises and resets, and the action of pressing and feeding the material can be completed once. The product adopts the characteristics of the circular transportation of the conveyor chain, and multiple sets of guide columns can be set at the same time. Multiple stacked materials can be pressed and fed without intermittent work, which can greatly improve the efficiency of packing.

[0006] The present invention is further configured as follows: each group of guide columns is provided with at least two, each group of guide columns is provided with a slider, the guide roller is provided on the slider, and the slider is also provided with an extension arm, and the pressure plate is fixedly provided on the extension arm.

[0007] With the above technical solution, at least two guide columns in each group can prevent the sliders from rotating relative to each other, thereby making the sliders more stable when lifting and lowering, further improving the stability of the pressure plate, and the extension arm can extend the position of the pressure plate.

[0008] The present invention is further provided with: a long slot hole arranged in the vertical direction is provided on the extension arm, and a positioning piece passing through the long slot hole to achieve locking is provided on the slider.

[0009] By adopting the above technical solution, the extension arm can be adjusted up and down relatively through the long slot hole and locked through the positioning piece, so that it can be used for stacking materials of different heights.

[0010] Further configuration of the utility model: the assembly frame is also provided with an upper chain track for limiting the deviation of the upper conveyor chain and a lower chain track for limiting the deviation of the lower conveyor chain, and grooves arranged along the length direction of the upper conveyor chain are arranged on the front and rear opposite sides, and clamping arms are arranged on the corresponding groove positions on the upper chain track, and the clamping arms are wrapped around the grooves on both sides from the top downward.

[0011] The above technical solution can make the upper conveyor chain and the lower conveyor chain more stable during transportation, and guiding them in an environmentally friendly manner through the clamping arm can prevent the upper conveyor chain from deviating and limit its relative movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial structural diagram of the utility model;

[0014] Figure 3 It is a partial structural diagram of the utility model;

[0015] Figure 4 This is a diagram showing the matching of parts on the guide column of the utility model;

[0016] Figure 5 This is a schematic diagram of the upper chain guide structure of the utility model;

[0017] Figure 6 This is a schematic diagram of the upper transmission chain structure of the present utility model. DETAILED DESCRIPTION

[0018] The following describes the specific embodiments of the present invention in detail with reference to the accompanying drawings:

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] The utility model discloses an automatic pressing robot, including an assembly frame 1, a pressure plate 2 is set to be lifted up on the assembly frame 1, and in the implementation case of the utility model, the assembly frame 1 includes an upper conveying chain 3 and a lower conveying chain 4 symmetrically arranged, and also includes a plurality of guide columns 5 arranged in the vertical direction, the top of the guide column 5 is fixed on the upper conveying chain 3, and the bottom of the guide column 5 is fixed on the lower conveying chain 4. The pressure plate 2 is guided to slide on the guide column 5, and the assembly frame 1 is provided with a guide rail 6 corresponding to the movement trajectory direction of the upper conveying chain 3 and the lower conveying chain 4. The pressure plate 2 is directly or indirectly provided with a guide roller 7, and the guide roller 7 guides and slides on the guide rail 6. The guide rail 6 is provided with a downward pressing section 61, a straight pressing section 62 and an upward rising section 63. The upper conveying chain 3 and the lower conveying chain 4 can be driven by a driving motor, or of course one of them can be moved and the other can be linked by a driving shaft.

[0021] When the above technical solution is adopted and used, it is assembled on the cartoning machine. The cartoning machine is a transport device that transports the stacked materials through the conveyor belt. When the stacked materials move to the specified position, the guide column 5 is brought to the position by the transportation of the upper conveyor chain 3 and the lower conveyor chain 4. At this time, the pressure plate 2 will move together with the guide column 5 along the direction of the movement trajectory of the upper and lower conveyor chains, thereby moving to the stacking material position. The inclined setting of the lower pressing section 61 can squeeze the guide roller 7 to move downward, thereby driving the pressure plate 2 to slide downward, thereby pressing Stacked materials, further, when the guide column 5 moves to the pressing section 62, because the pressing section 62 is a straight section, the stacked materials can be continuously pressed. Further, when the guide column 5 moves to the rising section 63, the guide roller 7 will move upward along the inclined surface of the rising section 63, thereby slowly loosening the stacked materials, and completing the action of pressing and feeding the materials once. The product adopts the characteristics of circular transportation of the conveyor chain, and multiple groups of guide columns 5 can be set at the same time, and multiple stacked materials can be pressed and fed without intermittent work, which can greatly improve the efficiency of packing.

[0022] Each group of guide columns 5 is provided with at least two, each group of guide columns 5 is provided with a slider 8, the guide roller 7 is provided on the slider 8, and the slider 8 is also provided with an extension arm 9, the pressure plate 2 is fixedly set on the extension arm 9, and each group of guide columns 5 has at least two to prevent the slider 8 from rotating relative to each other, thereby making the slider 8 more stable when lifting and lowering, and further improving the stability of the pressure plate 2, and the extension arm 9 can extend the position of the pressure plate 2.

[0023] The extension arm 9 is provided with a long slot hole 91 arranged in the vertical direction, and the slider 8 is provided with a positioning piece (the positioning piece is not shown in the figure, and a bolt or screw is most preferably used) that passes through the long slot hole 91 to achieve locking. The extension arm 9 can be adjusted up and down relatively through the long slot hole 91 and locked by the positioning piece, so that it can be used for stacking materials of different heights.

[0024] The assembly frame 1 is also provided with an upper chain track 10 for limiting the deviation of the upper conveyor chain 3 and a lower chain track 20 for limiting the deviation of the lower conveyor chain 4, which can make the upper conveyor chain 3 and the lower conveyor chain 4 more stable during transportation. The upper conveyor chain 3 is provided with grooves 31 arranged along its length direction on the front and rear opposite sides, and a clamping arm 101 is provided on the upper chain track 10 at the position corresponding to the groove 31. The clamping arm 101 is wrapped around the grooves 31 on both sides from the top downward, and is guided in an environmentally friendly manner by the clamping arm 101, which can prevent the upper conveyor chain 3 from deflecting and limit its relative movement. The lower conveyor chain 4 can also be provided with a groove and wrapped from bottom to top by the clamping arm.

Claims

1. An automatic material pressing manipulator, comprising an assembly frame (1), wherein a pressing plate (2) is provided on the assembly frame (1) for lifting and lowering, characterized in that: The assembly frame (1) includes an upper conveying chain (3) and a lower conveying chain (4) that are symmetrically arranged, and also includes a plurality of guide columns (5) arranged in a vertical direction, the top of the guide column (5) is fixed on the upper conveying chain (3), and the bottom of the guide column (5) is fixed on the lower conveying chain (4), the pressure plate (2) is guided and slid on the guide column (5), and a guide rail (6) is provided on the assembly frame (1) corresponding to the movement trajectory direction of the upper conveying chain (3) and the lower conveying chain (4), the pressure plate (2) is directly or indirectly provided with a guide roller (7), the guide roller (7) is guided and slid on the guide rail (6), and the guide rail (6) is provided with a downwardly inclined downward pressing section (61), a straight pressing section (62) and an upwardly inclined rising section (63).

2. The automatic pressing manipulator according to claim 1, characterized in that: Each group of guide columns (5) is provided with at least two, each group of guide columns (5) is provided with a slider (8), the guide roller (7) is provided on the slider (8), and the slider (8) is also provided with an extension arm (9), and the pressure plate (2) is fixedly provided on the extension arm (9).

3. The automatic pressing manipulator according to claim 2, characterized in that: The extension arm (9) is provided with a long slotted hole (91) arranged in a vertical direction, and the slider (8) is provided with a positioning piece that passes through the long slotted hole (91) to achieve locking.

4. The automatic pressing manipulator according to claim 3, characterized in that: The assembly frame (1) is further provided with an upper chain track (10) for limiting the deviation of the upper conveying chain (3) and a lower chain track (20) for limiting the deviation of the lower conveying chain (4).

5. The automatic pressing manipulator according to claim 4, characterized in that: The upper conveying chain (3) is provided with grooves (31) arranged along its length direction on the front and rear opposite sides, and the upper chain track (10) is provided with clamping arms (101) at positions corresponding to the grooves (31). The clamping arms (101) are arranged from the top downward to embrace the grooves (31) on both sides.

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