Material conveying device for loading bagged materials

Abstract

The utility model relates to the technical field of industrial loading equipment manufacturing, in particular to a material conveying device for loading bagged materials, which is reasonable in structure, small in space, low in cost, stable in work and capable of reasonably conveying and distributing the bagged materials in a limited space so as to improve the loading and stacking efficiency. A climbing conveying line used for conveying materials to the position above a loading working area is arranged, the sending-out end of the climbing conveying line is connected with the material sending-in end of a transition conveying line, the material sending-out end of the transition conveying line is connected with the sending-in end of a subpackaging conveying line, and the sending-out end of the subpackaging conveying line is connected with the material sending-in end of a downhill conveying line. The climbing conveying line, the transition conveying line, the subpackaging conveying line and the downhill conveying lines are all located above the loading working area, the subpackaging conveying line is at least provided with two sending-out ends, each sending-out end is correspondingly provided with a set of downhill conveying lines, and materials are directly conveyed into a grabbing tool at the tail end of the mechanical arm through the downhill conveying lines.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial loading and loading equipment manufacturing technical field, specifically speaking a kind of structure is reasonable, small, low in cost, and work is stable, can be reasonably transported, distribution to bagged material in limited space, to improve the efficiency of loading and stacking of bagged material loading material conveying device. BACKGROUND

[0002] In order to meet the requirement of large amount of material fast loading and stacking in industrial production process, loading machine or other loading equipment is matched with material conveying mechanism to complete material delivery transportation to feeding and stacking. The existing material conveying mechanism matched with loading machine is mainly composed of conveying system, and material is delivered out of warehouse through the conveying system and reaches the loading area of loading machine, and feeding is completed through mechanical hand or other material taking component, and is point-fed into loading area. The length of the conveying system is relatively long, about 20m, and the space requirement for equipment erection is large.

[0003] In addition, the existing material conveying system has simple structure, and is generally fixed height structure. In order to meet the low throwing requirement of bagged material stacking, the height of feeding mechanism of loading machine needs to be adjusted to adapt to feeding operation at different heights, so that the load is large during feeding process, the safety of system operation is affected, and the cost of equipment is also increased. SUMMARY

[0004] The utility model provides a kind of structure reasonable, small, low in cost, and work is stable, can be reasonably transported, distribution to bagged material in limited space, to improve the efficiency of loading and stacking of bagged material loading material conveying device.

[0005] The utility model reaches by following measures:

[0006] A kind of bagged material loading material conveying device is provided with two groups of support trusses arranged in parallel, a loading work area is arranged between the two groups of support trusses, and the height of the support truss is higher than the material stacking position in the loading work area. It is characterized in that a climbing conveying line for feeding material to the upper side of the loading work area is provided, the delivery end of the climbing conveying line is connected to the material feeding end of the transition conveying line, the material delivery end of the transition conveying line is connected to the feeding end of the sub-packaging conveying line, and the feeding end of the sub-packaging conveying line is connected to the material feeding end of the downhill conveying line. The climbing conveying line, the transition conveying line, the sub-packaging conveying line and the downhill conveying line are all located above the loading work area. The sub-packaging conveying line is provided with at least two delivery ends, and each delivery end is respectively provided with a group of downhill conveying lines. The material is directly conveyed to the gripper at the end of the mechanical hand through the downhill conveying line.

[0007] The transition conveyor line of the utility model is used to deliver the materials sent out by the climbing conveyor line to the feed end of the subcontracting conveyor line. The horizontal transmission direction of the subcontracting conveyor line is opposite to the horizontal transmission direction of the climbing conveyor line. The transition conveyor line is arranged perpendicular to the horizontal transmission direction of the climbing conveyor line, and a steering roller is provided at the connection point to change the material transmission direction.

[0008] The utility model provides a subpackaging mechanism on the subpackaging conveyor line, which diverts the materials evenly into at least two groups, and the subpackaging conveyor line conveys the materials to the end of the conveyor line. The subpackaging mechanism includes a beam erected above the subpackaging position (subpackaging station), and the beam is provided with a guide rail, a linear travel assembly and a push plate. The linear travel assembly includes a rack arranged parallel to the guide rail, a travel gear meshed with the rack, and a travel motor for driving the travel gear to reciprocate along the rack. The push plate is fixedly connected to the linear travel assembly, and the push plate is vertically arranged under the beam. Under the drive of the linear travel assembly, the bagged materials are pushed to both sides respectively. Specifically, the subpackaging mechanism driven by the servo motor pushes the materials to the left diversion conveyor line. After the next package of materials arrives at the end of the subpackaging conveyor line, the subpackaging mechanism moves in the opposite direction to push the materials to the right diversion conveyor line.

[0009] When the utility model is working, the material conveying line conveys the material to the climbing conveying line, and transitions to the subcontracting conveying line through the transition conveying line. The material is evenly divided into groups by the subcontracting mechanism, and is conveyed to the gripper through the subcontracting conveying line and the downhill conveying line. The manipulator moves and places the material on the pre-generated stack coordinates. The lifting mechanism lifts the downhill conveying line. Before the vehicle enters, the downhill conveying line is lifted to the highest position by the lifting mechanism to facilitate the vehicle to enter and increase the safety distance. When loading starts, the downhill conveying line falls to the lowest position, reducing the z-axis stroke and improving efficiency. When loading the top stack layer, the downhill conveying line is lifted again to a preset height to facilitate the loading of the top stack layer material. The manipulator moves to the left and right sides respectively to allow the vehicle to enter the loading area, and the walking cart drives the manipulator to move to the initial loading position. The lifting mechanism puts the downhill conveying line at a specified height, and the manipulator moves to the exit of the downhill conveying line.

[0010] Compared with the prior art, the height of the manipulator is fixed in the utility model, and the low-throw requirement of loading is met by adjusting the height of the z-axis in coordination with the angle of the conveyor line. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attachment Figure 1 It is a structural diagram of the present utility model.

[0012] Attachment Figure 2 It is a structural diagram of embodiment 1 of the present utility model.

[0013] Attachment Figure 3It is a structural diagram of the subcontracting mechanism in the utility model.

[0014] Figure numerals: outbound conveyor line 1, climbing conveyor line 2, transition conveyor line 3, subcontracting conveyor line 4, subcontracting mechanism 5, diversion conveyor line 6, lifting mechanism 7, downhill conveyor line 8, walking cart 9, manipulator 10, gripper 11, truss 12, beam 13, guide rail 14, push plate 15, walking motor 16. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] As attached Figure 1 As shown, the utility model proposes a material conveying device for loading bagged materials into a truck, which is provided with two sets of support trusses 12 arranged in parallel, and a loading work area is set between the two sets of support trusses 12. The height of the support trusses 12 is higher than the material stacking position in the loading work area. A climbing conveyor line 2 is provided for delivering materials to the top of the loading work area. The delivery end of the climbing conveyor line 2 is connected with the material delivery end of the transition conveyor line 3, and the material delivery end of the transition conveyor line 3 is connected with the delivery end of the subcontracting conveyor line 4, and the delivery end of the subcontracting conveyor line 4 is connected with the material delivery end of the downhill conveyor line. The climbing conveyor line 2, the transition conveyor line 3, the subcontracting conveyor line 4, and the downhill conveyor line 8 are all located above the loading work area. The subcontracting conveyor line 4 is provided with at least two delivery ends, and each delivery end is respectively provided with a group of downhill conveyor lines 8, which directly convey the materials to the gripper at the end of the manipulator through the downhill conveyor line.

[0017] The transition conveyor line 8 of the present invention is used to deliver the materials sent out by the climbing conveyor line 2 to the feed end of the subcontracting conveyor line. The horizontal transmission direction of the subcontracting conveyor line 4 is opposite to the horizontal transmission direction of the climbing conveyor line 2. The transition conveyor line 3 is arranged perpendicular to the horizontal transmission direction of the climbing conveyor line 2, and a steering roller is provided at the connection point to change the material transmission direction.

[0018] The utility model discloses a subpackaging conveying line 4 is equipped with subpackaging mechanism 5, and subpackaging mechanism 5 divides and flows into at least two groups with material average, and subpackaging conveying line conveys material to the end of conveying line, the subpackaging mechanism includes the crossbeam 13 of erecting above the subpackaging position (subpackaging station), is equipped with guide rail 14, linear walking assembly and push plate 15 on the crossbeam 13, the linear walking assembly includes the rack of being arranged in parallel with guide rail 14, walking gear and walking motor 16 for driving walking gear reciprocating motion along the rack of being engaged with the rack, the push plate 15 is fixedly connected with linear walking assembly, the push plate 15 is vertically arranged below the crossbeam 13, under the drive of linear walking assembly, bagged material is pushed to two sides respectively, specifically, the subpackaging mechanism driven by servo motor pushes material to left subflow conveying line, after next bagged material reaches after subpackaging conveying line end, the subpackaging mechanism reverses movement, and pushes material to right subflow conveying line. Embodiment

[0019] The example provides a bagged material loading system for double-path subflow conveying of material, as shown in the accompanying drawings. Figure 2 As shown, the walking car 9 is arranged on the support truss 12, the climbing conveying line 2, the transition conveying line 3, the subpackaging conveying line 4, the subpackaging mechanism 5, the subflow conveying line 6, the lifting mechanism 7, the downhill conveying line 8, the mechanical hand 10 and the grab 11 are arranged on the walking car 9.

[0020] In the utility model, when working, the material conveying line 1 conveys material to the climbing conveying line 2, and the material is transferred to the subpackaging conveying line 4 through the conveying line 3, the material is evenly divided into two groups through the subpackaging mechanism 5, and the material is conveyed to the grab through the subflow conveying line 6 and the downhill conveying line 8, the material is placed on the pre-generated pile type coordinate through the movement of the mechanical hand 10, before the vehicle enters, the downhill conveying line 8 is lifted to the highest position by the lifting mechanism 7, so that the vehicle is conveniently driven into, and the safety distance is increased; when loading starts, the downhill conveying line 8 falls to the lowest position, so that the z-axis stroke is reduced, and the efficiency is improved; when loading the uppermost pile layer, the downhill conveying line 8 is lifted again to the preset height, so that the uppermost pile layer material is conveniently loaded; the mechanical hand 10 moves to the left and right sides respectively, so that the vehicle enters the loading area, the walking car 9 drives the mechanical hand 10 to move to the initial loading position, the lifting mechanism 7 places the downhill conveying line at the specified height, and the mechanical hand moves to the outlet of the downhill conveying line.

[0021] Compared with the prior art, the utility model discloses that the height of the mechanical hand is fixed, the height of the z-axis is changed, and the conveying line angle is adjusted, so that the low-throw requirement of loading is met.

Claims

1. A material conveying device for loading bagged materials into trucks, comprising two sets of support trusses arranged in parallel, a loading work area being arranged between the two sets of support trusses, the height of the support trusses being higher than the material stacking position in the loading work area, and characterized in that: A climbing conveyor line is provided for delivering materials to the top of the loading work area. The delivery end of the climbing conveyor line is connected with the material delivery end of the transition conveyor line, the material delivery end of the transition conveyor line is connected with the delivery end of the subcontracting conveyor line, and the delivery end of the subcontracting conveyor line is connected with the material delivery end of the downhill conveyor line. The climbing conveyor line, transition conveyor line, subcontracting conveyor line and downhill conveyor line are all located above the loading work area. The subcontracting conveyor line is provided with at least two delivery ends, and each delivery end is respectively provided with a group of downhill conveyor lines, which directly transport the materials to the gripper at the end of the manipulator through the downhill conveyor line.

2. A material conveying device for loading bagged materials onto a vehicle according to claim 1, characterized in that: The transition conveyor line is used to deliver the materials sent out by the climbing conveyor line to the feed end of the subcontracting conveyor line. The horizontal transmission direction of the subcontracting conveyor line is opposite to the horizontal transmission direction of the climbing conveyor line. The transition conveyor line is arranged perpendicular to the horizontal transmission direction of the climbing conveyor line, and a steering roller is provided at the connection point to change the material transmission direction.

3. The material conveying device for loading bagged materials onto a vehicle according to claim 1, characterized in that: The subpackaging conveyor line is provided with a subpackaging mechanism, which evenly divides the materials into at least two groups. The subpackaging conveyor line conveys the materials to the end of the conveyor line. The subpackaging mechanism includes a beam erected above the subpackaging position, on which a guide rail, a linear travel assembly and a push plate are provided. The linear travel assembly includes a rack arranged parallel to the guide rail, a travel gear meshed with the rack, and a travel motor for driving the travel gear to reciprocate along the rack. The push plate is fixedly connected to the linear travel assembly. The push plate is vertically arranged under the beam. Driven by the linear travel assembly, the bagged materials are pushed to both sides.

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