Building block type mechanical arm system for bricks

Abstract

The utility model relates to the technical field of building equipment, in particular to a building block type mechanical arm system for bricks, which comprises a base. A clamping mechanical arm and a spraying assembly are mounted on the base; the clamping mechanical arm comprises a mechanical arm body and a clamping device which is arranged at the end part of the mechanical arm body and is used for clamping a through hole of the building block type brick; the spraying assembly comprises a spraying platform and a supporting seat. The mechanical arm system for the building block type bricks has the advantages that the building block type bricks can be colored in real time according to needs while the building block type bricks can be automatically built, labor cost can be saved, and construction efficiency can be greatly improved. According to the mechanical arm system for the building block type bricks, paint can be sprayed in the building process of the Katt bricks, so that the building process and the paint spraying process are carried out at the same time, the color use requirement of the Katt bricks is met, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a mechanical arm system for building block bricks. Background Art

[0002] Solid clay bricks are traditional building bricks. When building walls, the bricks are bonded together with cement mortar. The connection strength between bricks is low. In order to strengthen the connection strength, bricks are usually laid alternately. There is a kind of Kate brick that is based on the principle of Lego being connected with convex particles. It is made of high-strength concrete and is used in a building block-like combination. It is more in line with ecological environment requirements and is convenient for construction and disassembly.

[0003] The Chinese invention patent with application number 201710038805.9 discloses an automatic bricklaying machine, including: a feeding mechanism, the feeding mechanism includes a half-brick feeding mechanism and a full-brick feeding mechanism; a material placement table; a mechanical gripper mechanism, the mechanical gripper mechanism includes a gripper mechanism for grabbing bricks on the material placement table and a conveying arm mechanism for conveying the grabbed bricks to the masonry station; a mortar spraying mechanism, the mortar mechanism includes a mortar nozzle and a mortar pump connected to the mortar nozzle through a pipeline, and the mortar nozzle is fixedly arranged on the mechanical gripper mechanism; a brick pressing mechanism, the brick pressing mechanism includes a brick pressing cylinder that pushes the gripper mechanism to slide up and down. The above-mentioned automatic bricklaying machine is a traditional automatic bricklaying machine for building bricks, which is not convenient to use with Kate bricks. Kate brick walls generally have color requirements, and existing bricklaying machines cannot meet the requirements. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a mechanical arm system for building block bricks which can simultaneously carry Kate bricks and spray coatings on Kate bricks to improve construction efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a mechanical arm system for building block bricks, the building block bricks include a body and a connection structure, the connection structure includes a through hole penetrating the body and an annular protrusion located at the end of the through hole; the building block bricks adjacent to each other are connected and fixed by inserting the annular protrusion into the through hole;

[0006] The robotic arm system comprises a base; a clamping robotic arm and a spraying assembly are mounted on the base;

[0007] The clamping mechanical arm comprises a mechanical arm body and a clamping device arranged at the end of the mechanical arm body for clamping the through hole of the building block brick;

[0008] The spraying assembly comprises a spraying platform and a support seat, wherein the support seat is rotatably provided at the bottom of the spraying platform; a spraying head for spraying paint is provided on the side wall of the spraying platform, and the spraying head pipeline is connected to a paint pump.

[0009] Furthermore, in the above-mentioned building block brick robotic arm system, four connection structures are evenly distributed on the body of the building block brick.

[0010] Furthermore, in the above-mentioned building block brick robotic arm system, two connection structures are evenly distributed on the body of the building block brick.

[0011] Furthermore, in the above-mentioned building block type brick robot arm system, the clamping device includes a clamping bracket, a hydraulic telescopic device and two clamping claws;

[0012] One end of the clamping bracket is connected to the clamping mechanical arm, and the end surface of the other end is symmetrically hinged with two connecting rods;

[0013] One end of the connecting rod is hinged to the clamping bracket, and the other end is hinged to the middle of the corresponding clamping claw;

[0014] The hydraulic telescopic device is arranged on the clamping bracket, and the hydraulic telescopic device comprises a telescopic rod that contracts along the central axis of the clamping bracket;

[0015] One end of the clamping claw is a free end, and the other end is hinged to the end of the telescopic rod.

[0016] Furthermore, in the above-mentioned building block brick robot system, a rubber buffer layer is provided on the inner side of the clamping jaw.

[0017] Furthermore, in the above-mentioned building block brick robot arm system, the spraying platform is in the shape of a frustum that is larger at the top and smaller at the bottom.

[0018] Furthermore, in the above-mentioned building block type brick robot system, a collecting hole is provided at the bottom of the spraying platform, and the collecting hole pipe is connected to the paint collecting bucket.

[0019] Furthermore, in the above-mentioned building block brick robot system, a filter screen is provided on the collecting hole.

[0020] Furthermore, in the above-mentioned building block type brick robot system, two spray heads for spraying paint are provided on the side wall of the spraying platform, and the two spray heads are symmetrically arranged on both sides of the rotating support seat.

[0021] The beneficial effect of the utility model is that the mechanical arm system for building block bricks of the utility model can automatically lay bricks and color the building block bricks in real time as needed, which can not only save labor costs, but also greatly improve construction efficiency. The mechanical arm system of the utility model is composed of a clamping mechanical arm for carrying Kate bricks and a spraying assembly for spraying paint on the side of Kate bricks. During the construction process, the Kate bricks are first carried to the support seat of the spraying assembly by the clamping mechanical arm. The Kate bricks rotate with the support seat, and the spray head on the side wall of the spraying platform sprays paint on the side of the Kate brick. Since the Kate bricks rotate evenly with the support seat, the paint can be evenly sprayed on the side of the Kate brick. The Kate bricks after spraying the paint are transported to the wall-laying position by the clamping mechanical arm. Through the mechanical arm system for building block bricks of the utility model, spraying paint can be realized during the construction process of Kate bricks, so that the construction process and the paint spraying process are carried out simultaneously, which meets the color use requirements of Kate bricks and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a building block type brick robot system according to a specific embodiment of the utility model;

[0023] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0024] Figure 3 for Figure 1 A magnified schematic diagram of part B;

[0025] Description of labels:

[0026] 1. Support seat;

[0027] 2. Clamping mechanical arm; 21. Clamping bracket; 22. Hydraulic telescopic device; 23. Clamping claw; 24. Connecting rod;

[0028] 3. Spraying assembly; 31. Spraying platform; 32. Support seat; 33. Spraying head;

[0029] 4. Building block bricks; 41. Through holes; 42. Annular protrusions. DETAILED DESCRIPTION

[0030] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0031] Reference Figure 1-Figure 3A robotic arm system for building block bricks, the building block brick 4 includes a body and a connection structure, the connection structure includes a through hole 41 penetrating the body and an annular protrusion 42 located at the end of the through hole 41; the building block bricks 4 adjacent to each other are connected and fixed by inserting the annular protrusion 42 into the through hole 41;

[0032] The robot arm system comprises a base 1; a clamping robot arm 2 and a spraying assembly 3 are mounted on the base 1;

[0033] The clamping robot arm 2 comprises a robot arm body and a clamping device provided at the end of the robot arm body and having a through hole for clamping the building block bricks;

[0034] The spraying assembly 3 includes a spraying platform 31 and a support seat 32. The support seat 32 is rotatably provided at the bottom of the spraying platform 31. A spray head 33 for spraying paint is provided on the side wall of the spraying platform 31. The spray head 33 is connected to a paint pump through a pipeline.

[0035] The beneficial effect of the utility model is that during the construction process, the Kate brick is first carried to the support seat 32 of the rotatable spray assembly 3 by the clamping robot 2. The Kate brick rotates with the support seat 32, and the spray head 33 on the side wall of the spray platform 31 sprays the paint on the side of the Kate brick. Since the Kate brick rotates evenly with the support seat 32, the paint can be evenly sprayed on the side of the Kate brick (only the side needs to be sprayed with paint). After the Kate brick is sprayed with paint, the Kate brick is transported to the wall-building position by the clamping robot 2. Through the building block brick robot system of the utility model, the paint can be sprayed during the construction process of the Kate brick, so that the construction process and the paint spraying process are carried out simultaneously, which meets the color use requirements of the Kate brick and improves the construction efficiency.

[0036] Furthermore, in the above-mentioned building block brick robotic arm system, four connection structures are evenly distributed on the body of the building block brick 4.

[0037] Furthermore, in the above-mentioned building block brick robotic arm system, two connection structures are evenly distributed on the body of the building block brick 4.

[0038] It can be seen from the above description that the connection structure of the building block bricks of the utility model can have multiple options, preferably 2 or 4.

[0039] Furthermore, in the above-mentioned building block type brick robot arm system, the clamping device includes a clamping bracket 21, a hydraulic telescopic device 22 and two clamping claws 23;

[0040] One end of the clamping bracket 21 is connected to the clamping mechanical arm 2, and the end surface of the other end is symmetrically hinged with two connecting rods 24;

[0041] One end of the connecting rod 24 is hinged to the clamping bracket 21, and the other end is hinged to the middle of the corresponding clamping claw 23;

[0042] The hydraulic telescopic device 22 is arranged on the clamping bracket 21, and the hydraulic telescopic device 22 comprises a telescopic rod that contracts along the central axis of the clamping bracket 21;

[0043] One end of the clamping claw 23 is a free end, and the other end is hinged to the end of the telescopic rod.

[0044] From the above description, it can be seen that, different from the existing solid bricks, the Kate brick of the present application has a through hole 41, and the clamping claw 23 extending into the through hole 41 can clamp the Kate brick more stably. Clamping in the through hole 41 of the Kate brick also avoids interference with the spraying on the side of the Kate brick.

[0045] Furthermore, in the above-mentioned building block type brick robot system, the inner side surface of the clamping jaw 23 is provided with a rubber buffer layer.

[0046] As can be seen from the above description, the inner side surface of the clamping jaw 23 is provided with a rubber buffer layer, which can clamp the side wall of the Kate brick more stably.

[0047] Furthermore, in the above-mentioned building block brick robot system, the spraying platform 31 is in the shape of a truncated cone with a larger top and a smaller bottom.

[0048] As can be seen from the above description, the spraying platform 31 is a round cone with a large top and a small bottom, which can collect the sprayed paint.

[0049] Furthermore, in the above-mentioned building block type brick robot system, a collecting hole is provided at the bottom of the spraying platform 31, and the collecting hole pipe is connected to the paint collecting bucket.

[0050] From the above description, it can be seen that since the material is in a uniform rotation process, the paint can be evenly sprayed on the surface of the material. By installing a collection bucket, the sprayed paint can be collected to reduce the waste of paint during the spraying process.

[0051] Furthermore, in the above-mentioned building block brick robot system, a filter screen is provided on the collecting hole.

[0052] As can be seen from the above description, providing a filter screen can prevent the collecting hole from being blocked.

[0053] Furthermore, in the above-mentioned building block type brick robot system, two spray heads 33 for spraying paint are provided on the side wall of the spraying platform 31 , and the two spray heads 33 are symmetrically arranged on both sides of the rotating support seat 32 .

[0054] As can be seen from the above description, two spray heads 33 for spraying paint are provided on the side wall of the spraying platform 31, so that the side of the Kate brick can be sprayed more evenly.

[0055] Example 1

[0056] See also Figure 1-Figure 3 A robotic arm system for building block bricks, the building block brick 4 (Kate brick) includes a body and a connection structure, the connection structure includes a through hole 41 penetrating the body and an annular protrusion 42 located at the end of the through hole 41; the upper and lower adjacent building block bricks 4 are connected and fixed by inserting the annular protrusion 42 into the through hole 41; two connection structures are evenly distributed on the body of the building block brick 4;

[0057] The robot arm system comprises a base 1; a clamping robot arm 2 and a spraying assembly 3 are mounted on the base 1;

[0058] The clamping robot arm 2 comprises a robot arm body and a clamping device provided at the end of the robot arm body and having a through hole for clamping the building block bricks;

[0059] The clamping device comprises a clamping bracket 21, a hydraulic expansion device 22 and two clamping claws 23; the inner side of the clamping claw 23 is provided with a rubber buffer layer;

[0060] One end of the clamping bracket 21 is connected to the clamping mechanical arm 2, and the end surface of the other end is symmetrically hinged with two connecting rods 24;

[0061] One end of the connecting rod 24 is hinged to the clamping bracket 21, and the other end is hinged to the middle of the corresponding clamping claw 23;

[0062] The hydraulic telescopic device 22 is arranged on the clamping bracket 21, and the hydraulic telescopic device 22 comprises a telescopic rod that contracts along the central axis of the clamping bracket 21;

[0063] One end of the clamping claw 23 is a free end, and the other end is hinged to the end of the telescopic rod.

[0064] The spray assembly 3 includes a spray platform 31 and a support seat 32. The support seat 32 is rotatably provided at the bottom of the spray platform 31. A spray head 33 for spraying paint is provided on the side wall of the spray platform 31. The spray head 33 is connected to a paint pump through a pipeline. The spray platform 31 is in the shape of a truncated cone with a larger top and a smaller bottom. A collection hole is provided at the bottom of the spray platform 31. The collection hole is connected to a paint collection bucket through a pipeline. A filter is provided on the collection hole.

[0065] Use of the above-mentioned building block type brick robot system:

[0066] The clamping robot arm used in this embodiment can be any industrial robot arm that can rotate 360 ​​degrees and extend and retract. The building block bricks of this application are suitable for low walls with relatively low strength requirements, such as beautification walls.

[0067] During the construction process, the clamping robot arm 2 first extends into the through hole 41 of the Kate brick through the clamping device's claw 23, the claw 23 extends into the through hole 41 to stably clamp the Kate brick, and the clamped Kate brick is transported to the rotatable support seat 32 on the spraying assembly 3, the Kate brick rotates with the support seat 32, and the spray head 33 on the side wall of the spraying platform 31 sprays paint on the side of the Kate brick. Since the Kate brick rotates evenly with the support seat 32, the paint can be evenly sprayed on the side of the Kate brick.

[0068] After the Kate bricks are sprayed with paint, the Kate bricks are further transported to the wall-building position by the clamping claws 23 of the clamping robot 2. Through the modular brick robot system of the utility model, the paint can be sprayed during the construction process of the Kate bricks, so that the construction process and the paint spraying process are carried out simultaneously, which meets the color use requirements of the Kate bricks and improves the construction efficiency.

[0069] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A robot arm system for building block bricks, characterized in that: The building block brick comprises a body and a connection structure, wherein the connection structure comprises a through hole penetrating the body and an annular protrusion located at the end of the through hole; the building block bricks adjacent to each other are connected and fixed by inserting the annular protrusion into the through hole; The robotic arm system comprises a base; a clamping robotic arm and a spraying assembly are mounted on the base; The clamping robot arm includes a robot arm body and a clamping device with a through hole arranged at the end of the robot arm body for clamping the building block bricks; the spraying assembly includes a spraying platform and a support seat, and the bottom of the spraying platform is rotatably provided with a support seat; a spray head for spraying paint is provided on the side wall of the spraying platform, and the spray head pipeline is connected to a paint pump.

2. The building block brick robot system according to claim 1, characterized in that: Four connection structures are evenly distributed on the main body of the building block brick.

3. The building block type brick robot system according to claim 1, characterized in that: Two connection structures are evenly distributed on the main body of the building block brick.

4. The building block type brick robot system according to claim 3, characterized in that: The clamping device comprises a clamping bracket, a hydraulic telescopic device and two clamping claws; One end of the clamping bracket is connected to the clamping mechanical arm, and the end surface of the other end is symmetrically hinged with two connecting rods; one end of the connecting rod is hinged to the clamping bracket, and the other end is hinged to the middle part of the corresponding clamping claw; the hydraulic telescopic device is arranged on the clamping bracket, and the hydraulic telescopic device includes a telescopic rod that contracts along the central axis of the clamping bracket; one end of the clamping claw is a free end, and the other end is hinged to the end of the telescopic rod.

5. The building block type brick robot system according to claim 4, characterized in that: The inner side surface of the clamping jaw is provided with a rubber buffer layer.

6. The building block type brick robot system according to claim 1, characterized in that: The spraying platform is in the shape of a frustum that is larger at the top and smaller at the bottom.

7. The building block type brick robot system according to claim 6, characterized in that: A collecting hole is provided at the bottom of the spraying platform, and a pipe of the collecting hole is connected to a paint collecting bucket.

8. The building block type brick robot system according to claim 7, characterized in that: A filter screen is arranged on the collecting hole.

9. The building block brick robot system according to claim 1, characterized in that: Two spray heads for spraying paint are arranged on the side wall of the spray platform, and the two spray heads are symmetrically arranged on both sides of the rotating support seat.

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