Brick stacking device
By designing a brick stacking device including a servo motor, a rotating rod and a connecting plate, the problem of bumping and wear of the brick edges and corners caused by the difficulty in deflection of the robot arm is solved, and the bricks are placed more stable and neatly during the stacking process.
Patent Information
- Application Number
- CN202421938098.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-12
AI Technical Summary
Due to excessive freedom of the existing brick stacking device, the deflection direction is difficult, resulting in the problem of bumping and wear of the edges and corners during the stacking process.
A brick stacking device is designed, including a moving component, a robotic arm, a fixing plate, a connecting rod, a connecting plate, a rotating rod and a servo motor. The servo motor drives the rotating rod and the connecting plate to rotate, so that the clamped bricks can rotate together and reduce the deflection angle.
It effectively reduces the deflection angle of bricks relative to the stacking area during stacking, avoids bumping and wear of the edges and corners of bricks, and improves the stability and efficiency of the stacking device.
Smart Images
Figure CN222947683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick stacking, in particular to a brick stacking device. Background Art
[0002] All bricks made of clay, shale, coal gangue or fly ash, which are formed and fired at high temperature and used for building load-bearing and non-load-bearing walls, are collectively called sintered bricks. According to the different raw materials, they are divided into sintered clay bricks, sintered fly ash bricks, sintered shale bricks, etc. Since sintered bricks are often produced, brick stacking devices are often required to stack the bricks in production, and the existing brick stacking devices use mechanical arms to stack bricks. When they are used, the mechanical arms often have too many degrees of freedom, making it difficult for the mechanical arms to deflect in the right direction, so that most of the bricks at the bottom of the mechanical arms have a large deflection angle relative to the stacking area. As a result, the bricks are prone to corner bumps and wear during the stacking process, which can easily affect the stacking of the entire stacking device. Utility Model Content
[0003] The purpose of the utility model is to solve the problem in the prior art that it is difficult to deflect the direction of the robot arm, so that most bricks at the bottom of the robot arm will have a large deflection angle relative to the stacking area, which makes the bricks prone to edge bumps and wear during the stacking process, and to propose a brick stacking device.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A brick stacking device is designed, including a moving component, wherein a mechanical arm is arranged on the moving component, a fixed plate is arranged at one end of the mechanical arm, two connecting rods are arranged at the bottom of the fixed plate, a moving mechanism is arranged between the two connecting rods and the fixed plate, a connecting disk is placed on one side of the two connecting rods, a rotating rod is arranged on one side of the two connecting disks, the two rotating rods are installed on the two connecting rods through bearings, a first servo motor is installed on one of the connecting rods, and the output shaft of the first servo motor is connected to one end of one of the rotating rods.
[0006] Preferably, the moving mechanism includes a groove opened at the bottom of the fixed plate, a bidirectional screw is installed in the groove through a bearing, one end of the two connecting rods are slidably set in the groove, one end of the two connecting rods are threadedly connected to the two threaded ends of the bidirectional screw, a second servo motor is installed on one side of the fixed plate, and the output shaft of the second servo motor is connected to one end of the bidirectional screw.
[0007] Preferably, the edges of the bottom of the groove are all inclined.
[0008] Preferably, the two connecting rods and one side of the groove are both provided with a wear-resistant coating, and one side of the two connecting rods abuts against one side of the groove.
[0009] Preferably, a movable disk is placed on one side of the two connecting disks, an elastic member is installed on one side of the two movable disks, and the other ends of the two elastic members are installed on the two connecting disks.
[0010] Preferably, the two elastic members are both configured as strong springs.
[0011] Preferably, a retaining ring is provided on one side of the two movable disks, and a clamping groove is provided on the outer side of the two movable disks, and the two retaining rings cooperate with the two clamping grooves.
[0012] The utility model proposes a brick stacking device, which has the beneficial effect that after the fixed plate is moved by the mechanical arm, the first servo motor rotates the rotating rod, so that the connecting plate rotates inside the two connecting rods, so that the clamped bricks rotate together, so that during the placement of the bricks, the bricks are not prone to deflection angles relative to the stacking area, etc., and the corners of the bricks are not prone to bumps and wear. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a structural schematic diagram of a brick stacking device.
[0014] Figure 2 This is a partial structural enlarged schematic diagram of a brick stacking device proposed by the utility model.
[0015] Figure 3 The present invention is a structural schematic diagram of an enlarged cross-sectional view of a part of the structure of a brick stacking device proposed by the present invention.
[0016] Figure 4 for Figure 3 A partial enlarged view of point A.
[0017] In the figure: 1. fixed plate; 2. moving component; 3. mechanical arm; 4. connecting rod; 5. connecting disk; 6. rotating rod; 7. first servo motor; 8. groove; 9. bidirectional screw; 10. second servo motor; 11. moving disk; 12. elastic member; 13. retaining ring; 14. slot. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Example 1: Reference Figure 1-4 A brick stacking device comprises a moving assembly 2, a mechanical arm 3 is arranged on the moving assembly 2, a fixed plate 1 is arranged at one end of the mechanical arm 3, two connecting rods 4 are arranged at the bottom of the fixed plate 1, a moving mechanism is arranged between the two connecting rods 4 and the fixed plate 1, the moving mechanism comprises a groove 8 opened at the bottom of the fixed plate 1, a bidirectional screw 9 is installed in the groove 8 through a bearing, one end of the two connecting rods 4 are slidably arranged in the groove 8, one end of the two connecting rods 4 are threadedly connected to the two threaded ends of the bidirectional screw 9, a second servo motor 10 is fixedly installed on one side of the fixed plate 1, the output shaft of the second servo motor 10 is connected to one end of the bidirectional screw 9, the edges of the bottom of the groove 8 are all inclined, the two connecting rods 4 are provided with a wear-resistant coating on one side of the groove 8, a connecting plate 5 is placed on one side of the two connecting rods 4, a rotating rod 6 is arranged on one side of the two connecting plates 5, the two rotating rods 6 are installed on the two connecting rods 4 through bearings, a first servo motor 7 is fixedly installed on one of the connecting rods 4, and the output shaft of the first servo motor 7 is connected to one end of one of the rotating rods 6.
[0020] The wear-resistant coatings of the two connecting rods 4 and the grooves 8 are formed by nitriding treatment, so that the mechanical properties of the contact positions between the grooves 8 and the two connecting rods 4 are improved, and the contact area between the fixed plate 1 and the two connecting rods 4 at the grooves 8 is more wear-resistant; by setting the edge of the bottom of the grooves 8 to be inclined, dust is not easily accumulated inside the grooves 8, making the operation of the device more stable.
[0021] In the process of stacking bricks, after the bricks to be stacked are neatly stacked, the robot arm 3 is moved with the fixed plate 1 through the moving component 2. After the fixed plate 1 is adjusted in position and direction by the robot arm 3, the second servo motor 10 drives the bidirectional screw 9 to rotate in the groove 8, so that the two connecting rods 4 are close to each other, so that the neatly stacked bricks can be clamped by the two connecting plates 5 on the inner side of the two connecting rods 4. After reaching the stacking area, the fixed plate 1 is located above the stacking area, and the first servo motor 7 drives the rotating rod 6 to rotate, so that the connecting plate 5 rotates on the inner side of the two connecting rods 4, so that the clamped bricks rotate together, so that the bricks on the inner side of the two connecting plates 5 will be parallel to the stacking area, which reduces the difficulty. Therefore, in the process of placing the bricks, the bricks are not easy to produce a deflection angle relative to the stacking area, and the corners of the bricks are not easy to be bumped and worn.
[0022] Embodiment 2: In the process of using two connecting plates 5 to clamp the bricks in Embodiment 1, the two connecting plates 5 will not be deformed, so that the clamping force of the two connecting plates 5 on the bricks is a non-buffered area, so that the bricks may fall. Based on Embodiment 1, optimization is performed, referring to Figure 1-4A movable disk 11 is placed on one side of the two connecting disks 5, an elastic member 12 is fixedly installed on one side of the two movable disks 11, the other ends of the two elastic members 12 are fixedly installed on the two connecting disks 5, the two elastic members 12 are configured as strong springs, a retaining ring 13 is provided on one side of the two movable disks 11, and a card slot 14 is opened on the outer side of the two movable disks 11, and the two retaining rings 13 cooperate with the two card slots 14.
[0023] The elastic member 12 cooperates with the movable disk 11 so that after the brick is clamped, the elastic member 12 can buffer and store part of the clamping force, so that the two connecting disks 5 have a certain buffering force on the clamping of the brick, so that the brick is not easy to fall off during the clamping and moving process of the device, thereby making the device clamp the brick more stably.
[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A brick stacking device, comprising a moving assembly (2), characterized in that: The moving component (2) is provided with a mechanical arm (3), a fixed plate (1) is provided at one end of the mechanical arm (3), two connecting rods (4) are provided at the bottom of the fixed plate (1), a moving mechanism is provided between the two connecting rods (4) and the fixed plate (1), a connecting plate (5) is placed on one side of the two connecting rods (4), a rotating rod (6) is provided on one side of the two connecting plates (5), and the two rotating rods (6) are installed on the two connecting rods (4) through bearings.
2. The brick stacking device according to claim 1, characterized in that: The moving mechanism comprises a groove (8) opened at the bottom of the fixed plate (1), a bidirectional screw (9) is installed in the groove (8) through a bearing, one end of the two connecting rods (4) are slidably arranged in the groove (8), and one end of the two connecting rods (4) are threadedly connected to the two threaded ends of the bidirectional screw (9).
3. The brick stacking device according to claim 2, characterized in that: The edges of the bottom of the groove (8) are all arranged in an inclined shape.
4. The brick stacking device according to claim 2, characterized in that: The two connecting rods (4) and one side of the groove (8) are both provided with a wear-resistant coating, and one side of the two connecting rods (4) and one side of the groove (8) are both in abutment with each other.
5. The brick stacking device according to claim 1, characterized in that: A movable disk (11) is placed on one side of the two connecting disks (5), an elastic member (12) is installed on one side of the two movable disks (11), and the other ends of the two elastic members (12) are installed on the two connecting disks (5).
6. The brick stacking device according to claim 5, characterized in that: The two elastic members (12) are both configured as strong springs.
7. The brick stacking device according to claim 5, characterized in that: A retaining ring (13) is provided on one side of the two movable disks (11), and a clamping groove (14) is provided on the outer side of the two movable disks (11), and the two retaining rings (13) are matched with the two clamping grooves (14).