CN211712116U

CN211712116U - Brick stacking device

Info

Publication number: CN211712116U
Application number: CN201922407383.5U
Authority: CN
Inventors: 彭进业
Original assignee: Hengweifeng Xinyi Machinery And Equipment Manufacturing Co ltd
Current assignee: Hengweifeng Xinyi Machinery And Equipment Manufacturing Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-20
Anticipated expiration: 2029-12-27

Abstract

The utility model aims at providing a sign indicating number brick device to improve the stability of brick pillar and the efficiency of sign indicating number brick. The utility model discloses a brick stacking device, which comprises a frame with vertical movement and horizontal movement functions, wherein a manipulator is arranged on the frame, and the key point is that the manipulator comprises a clamping manipulator assembly positioned in the middle of the frame and clamping steering manipulator assemblies arranged at two ends of the frame through a horizontal and rotary driving mechanism; the clamping manipulator assembly and the clamping steering manipulator assembly are composed of clamping arms on two sides and a clamping arm driving mechanism for driving the clamping arms on the two sides to move in opposite directions. The utility model discloses a sign indicating number brick device has improved the stability of brick pillar when guaranteeing sign indicating number brick efficiency, and simple structure, convenient operation have fine practicality.

Description

Brick stacking device

Technical Field

The utility model belongs to the technical field of the machine-building, concretely relates to sign indicating number brick device.

Background

Bricks produced by a brick making factory are transported by a conveyor belt, taken down by a brick stacking device at the tail end of the conveyor belt, placed on a transfer plate with a specific size specification and stacked into a brick pile, and finally the brick pile and the transfer plate are packed and transported away together. The traditional brick stacking method comprises the following two methods: 1. all bricks are placed along the same direction, and the problem of unstable brick stacks existing in the brick stacking method is found in the actual transportation process; 2. the bricks at two adjacent layers are placed in an orthogonal state which is vertical to each other, and the brick stacking method is very difficult in actual operation and very low in efficiency because the bricks at the whole row on the conveying belt are firstly rotated by 90 degrees and then are placed on the conveying plate one by one.

Disclosure of Invention

The utility model aims at providing a sign indicating number brick device to improve the stability of brick pillar and the efficiency of sign indicating number brick.

The utility model discloses a brick stacking device, which comprises a frame with vertical movement and horizontal movement functions, wherein a manipulator is arranged on the frame, and the key point is that the manipulator comprises a clamping manipulator assembly positioned in the middle of the frame and clamping steering manipulator assemblies arranged at two ends of the frame through a horizontal and rotary driving mechanism; the clamping manipulator assembly and the clamping steering manipulator assembly are composed of clamping arms on two sides and a clamping arm driving mechanism for driving the clamping arms on the two sides to move in opposite directions.

The working principle of the brick stacking device is as follows:

after bricks form a brick row on a conveyor belt, moving a rack to the position above the brick row, gradually reducing the height of the rack to enable a clamping manipulator assembly in the middle to clamp the middle part of the brick row, simultaneously enabling clamping steering manipulator assemblies at two ends to clamp the end parts of the bricks in the brick row, finally moving the rack to the position above a transfer plate, putting down the bricks to form the brick row, directly putting down the bricks on the clamping manipulator assembly and the clamping steering manipulator assembly if the bricks in the brick row to be stacked on the front transfer plate are in the same arrangement direction, and if the bricks at two end parts of the brick row to be stacked on the front transfer plate are vertical to the arrangement direction of the middle bricks, firstly moving the clamping steering manipulator assembly to two ends of the rack by using a horizontal and rotary driving mechanism for a preset distance before putting down, rotating the clamping steering manipulator assembly and the bricks clamped by the clamping steering manipulator assembly by 90 degrees, and finally moving the clamping steering manipulator assembly to the middle of the rack by a preset distance, so that the placing directions of the bricks at two ends are vertical to the placing direction of the bricks in the middle, and the bricks at two ends are close to the bricks in the middle; after the placing directions of the bricks at the two ends are adjusted, the clamping manipulator assembly and the bricks on the clamping steering manipulator assembly are put down simultaneously. Tests prove that the number of the bricks at the end part is preferably 3-6, the stability of the piled bricks is difficult to ensure if the number is too small, and excessive pressure is generated on the horizontal driving mechanism and the rotary driving mechanism if the number is too large.

The rack, the clamping arms, the clamping arm driving mechanism and the like are commonly used on the traditional brick stacking device, and the specific structure, the working principle and the like of the rack are not described again.

Specifically, horizontal and rotation driving mechanism includes horizontal drive unit, rotates drive unit and link, the link passes through horizontal drive unit and is connected with the frame, centre gripping steering manipulator subassembly passes through to rotate drive unit and is connected with the link. The horizontal driving unit can drive the connecting frame, the rotating driving unit and the clamping steering manipulator assembly to reciprocate along the axial direction of the brick row, and the rotating driving unit can enable the clamping steering manipulator assembly to rotate according to the preset direction and angle, so that the aim of horizontally and rotationally driving the clamping steering manipulator assembly is fulfilled.

The rotary driving unit is composed of a rotary driving cylinder and a rotating wheel movably mounted on the connecting frame, the cylinder body of the rotary driving cylinder is movably connected with the connecting frame through a first rotating shaft, the middle of the rotating wheel is connected with the clamping steering manipulator assembly through a second rotating shaft, and one side of the rotating wheel is movably connected with the end part of a piston rod of the rotary driving cylinder through a third rotating shaft. When the piston rod of the rotary driving cylinder stretches out or retracts, the rotary wheel can be driven to rotate around the second rotating shaft, so that the clamping steering manipulator assembly is driven to rotate, and the rotation of the rotary wheel at each time can be guaranteed to be 90 degrees by adjusting the stroke of the piston rod and the relation between the distances between the center line of the rotary wheel and the third rotating shaft.

Further, the second rotating shaft is a hollow rotating shaft with a through hole in the middle, and the through hole can be used for allowing a control pipeline of the clamping steering manipulator assembly to pass through so as to avoid the problems that the control pipeline of the clamping steering manipulator assembly is wound when the clamping steering manipulator assembly rotates and the like.

Further, the horizontal driving unit is composed of a horizontal guide rail and a horizontal driving cylinder, one end of the horizontal guide rail is fixedly connected with the rack, the connecting rack sliding frame is arranged on the horizontal guide rail, the cylinder body of the horizontal driving cylinder is fixedly connected with the rack, and the piston rod of the horizontal driving cylinder is fixedly connected with the connecting rack. The horizontal guide rail can play a role in guiding and bearing, and the horizontal driving cylinder is prevented from being crushed by the weight of the connecting frame and various components and bricks on the connecting frame.

The utility model discloses a sign indicating number brick device has improved the stability of brick pillar when guaranteeing sign indicating number brick efficiency, and simple structure, convenient operation have fine practicality.

Drawings

Figure 1 is the front view of the brick pillar formed by the brick stacking device of the utility model.

Fig. 2 is a top view of a brick pile formed by the brick stacking device of the utility model.

Fig. 3-6 are the utility model discloses a sign indicating number brick device's overall structure schematic diagram and sign indicating number brick flow chart.

The figures are numbered: 1. a frame; 2. clamping the manipulator assembly; 3. clamping a steering manipulator assembly; 4. a horizontal guide rail; 5. horizontally driving the cylinder; 6. a connecting frame; 7. a driving cylinder is rotated; 8. a rotating wheel; 9. a first rotating shaft; 10. a second rotating shaft; 11. and a third rotating shaft.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.

Example 1:

this embodiment has proposed a sign indicating number brick device to improve the stability of brick pillar and the efficiency of sign indicating number brick.

As shown in fig. 3, the brick stacking device specially used for the brick stacking method in this embodiment includes a rack 1 having vertical movement and horizontal movement functions, and a manipulator is installed on the rack 1, and the key point is that the manipulator includes a clamping manipulator assembly 2 located in the middle of the rack 1 and clamping steering manipulator assemblies 3 installed at two ends of the rack 1 through horizontal and rotary driving mechanisms; the clamping manipulator assembly 2 and the clamping steering manipulator assembly 3 are composed of clamping arms on two sides and a clamping arm driving mechanism for driving the clamping arms on the two sides to move in opposite directions.

Particularly, horizontal and rotary driving mechanism includes horizontal drive unit, rotation drive unit and link 6, and wherein horizontal drive unit comprises horizontal guide rail 4 and horizontal drive actuating cylinder 5, the one end and the frame 1 fixed connection of horizontal guide rail 4, link 6 sliding rack is located on horizontal guide rail 4, the cylinder body and the frame 1 fixed connection of horizontal drive actuating cylinder 5, the piston rod and the link 6 fixed connection of horizontal drive actuating cylinder 5.

The rotation driving unit is driven actuating cylinder 7 by the rotation and is constituteed through runner 8 of bearing movable mounting on link 6, the cylinder body that drives actuating cylinder 7 rotates is through first pivot 9 and link 6 swing joint, the centre gripping of runner 8 through second pivot 10 and below turns to manipulator assembly 3 and is connected, and one side of runner 8 is through third pivot 11 and the piston rod tip swing joint who rotates actuating cylinder 7. When the piston rod of the rotary driving cylinder 7 extends or retracts, the rotary wheel 8 can be driven to rotate around the second rotating shaft 10, so that the clamping steering manipulator assembly 3 is driven to rotate, and the rotation of the rotary wheel 8 at each time can be ensured to be 90 degrees by adjusting the stroke of the piston rod of the rotary driving cylinder 7 and the relation between the center line (namely the second rotating shaft 10) of the rotary wheel 8 and the distance between the third rotating shafts 11. The second rotating shaft 10 is a hollow rotating shaft with a through hole in the middle, and the through hole can be used for a control pipeline of the clamping steering manipulator assembly 3 to pass through so as to avoid the problems that the control pipeline of the clamping steering manipulator assembly 3 is wound when rotating and the like.

The horizontal driving cylinder 5 can drive the connecting frame 6, the rotation driving unit and the clamping steering manipulator assembly 3 to reciprocate along the axial direction of the brick row, and the rotation driving cylinder 7 can enable the clamping steering manipulator assembly 3 to rotate according to the preset direction and angle, so that the aim of horizontally and rotationally driving the clamping steering manipulator assembly 3 is fulfilled.

The working principle of the brick stacking device is as follows:

after bricks form a brick row on a conveyor belt, a rack 1 is moved to the position above the brick row, then the height of the rack 1 is gradually reduced, a clamping manipulator assembly 2 in the middle part clamps the bricks in the middle part of the brick row, clamping steering manipulator assemblies 3 at two ends clamp the bricks at two end parts of the brick row, finally the rack 1 is moved to the position above a transfer plate, the bricks are put down to form the brick row, if the bricks of the brick row to be coded on the transfer plate are in the same arrangement direction, the bricks on the clamping manipulator assembly 2 and the clamping steering manipulator assembly 3 are directly put down (at the moment, the states of the two manipulator assemblies are shown in figure 3), if the bricks at two end parts of the brick row to be coded on the transfer plate are vertical to the arrangement direction of the bricks in the middle part, before the bricks are put down, firstly, moving a clamping and steering manipulator assembly 3 to two ends of a rack 1 by a preset distance by using a horizontal and rotary driving mechanism (at the moment, the states of the two manipulator assemblies are shown in figure 4), then rotating the clamping and steering manipulator assembly 3 and bricks clamped by the clamping and steering manipulator assembly 3 by 90 degrees (at the moment, the states of the two manipulator assemblies are shown in figure 5), and finally moving the clamping and steering manipulator assembly 3 to the middle of the rack 1 by the preset distance, so that the placing directions of the bricks at the two ends are vertical to the placing direction of the bricks in the middle, and the bricks at the two ends are close to the bricks in the middle (at the moment, the states of the two manipulator assemblies are shown in figure; after the placing directions of the bricks at the two ends are adjusted, the bricks on the clamping manipulator assembly 2 and the clamping steering manipulator assembly 3 are put down simultaneously. Tests prove that the number of the bricks at the end part is preferably 3-6, the stability of the piled bricks is difficult to ensure if the number is too small, and excessive pressure is generated on the horizontal driving mechanism and the rotary driving mechanism if the number is too large.

The rack 1, the clamping arms, the clamping arm driving mechanism and the like are commonly used on the traditional brick stacking device, and the specific structure, the working principle and the like of the traditional brick stacking device are not described again.

The brick pile structure formed by the brick stacking device is as follows: stacking a plurality of rows of bricks together to form a brick pile with four layers of brick rows, wherein each layer of bricks comprises three rows of brick rows which are arranged in parallel; as shown in fig. 1 and 2, in the two adjacent layers of brick rows, the arrangement direction of a group of bricks at the end positions of one of the brick rows is perpendicular to the arrangement direction of other bricks in the two layers of bricks, and the arrangement directions of the bricks at the end positions of all the brick rows in the same layer are the same.

Through actual verification, above-mentioned brick pillar has better stability, and this is because the fragment of brick that end position was arranged to adjacent two-layer fragment of brick is mutually perpendicular, is difficult to slide and empty to same direction, and after the end stabilization, the middle part is just more stable easily, and the direction is put to the fragment of brick of middle part position moreover the same, can be directly with putting good fragment of brick on the conveyer belt once only remove to transferring on the board and put, and it is more convenient to operate, and efficiency is also higher.

The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.

Claims

1. A brick stacking device comprises a rack with vertical movement and horizontal movement functions, wherein a manipulator is arranged on the rack, and the brick stacking device is characterized in that the manipulator comprises a clamping manipulator assembly positioned in the middle of the rack and clamping steering manipulator assemblies arranged at two ends of the rack through horizontal and rotary driving mechanisms; the clamping manipulator assembly and the clamping steering manipulator assembly are composed of clamping arms on two sides and a clamping arm driving mechanism for driving the clamping arms on the two sides to move in opposite directions.

2. The brick stacking device according to claim 1, wherein the horizontal and rotational driving mechanism comprises a horizontal driving unit, a rotational driving unit and a connecting frame, the connecting frame is connected with the rack through the horizontal driving unit, and the clamping steering manipulator assembly is connected with the connecting frame through the rotational driving unit.

3. The brick stacking device according to claim 2, wherein the rotation driving unit comprises a rotation driving cylinder and a rotating wheel movably mounted on the connecting frame, the cylinder body of the rotation driving cylinder is movably connected with the connecting frame through a first rotating shaft, the middle part of the rotating wheel is connected with the clamping steering manipulator assembly through a second rotating shaft, and one side of the rotating wheel is movably connected with the end part of the piston rod of the rotation driving cylinder through a third rotating shaft.

4. The brick stacking device according to claim 3, wherein the second shaft is a hollow shaft having a through hole in the middle.

5. The brick stacking device according to claim 2, 3 or 4, wherein the horizontal driving unit comprises a horizontal guide rail and a horizontal driving cylinder, one end of the horizontal guide rail is fixedly connected with the frame, the connecting frame is slidably mounted on the horizontal guide rail, a cylinder body of the horizontal driving cylinder is fixedly connected with the frame, and a piston rod of the horizontal driving cylinder is fixedly connected with the connecting frame.