Automatic adaptive brick height detection device of stacker crane
By using a lifting assembly driven by a laser sensor and a servo motor, combined with an ASI module, automatic detection of brick height is achieved, solving the problem of difficult brick height measurement and improving the efficiency and real-time performance of brick height detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-03-27
AI Technical Summary
When bricks are produced on a moving production line, it is difficult to measure their height, resulting in low efficiency.
The lifting assembly, consisting of a laser sensor, a servo motor, and a vertical slide, combined with an ASI module, enables automatic brick height detection. The laser sensor slides on the slide and is raised and lowered by a lead screw and nut. The ASI module integrates data and power supply, simplifying wiring.
It achieves efficient and automatic detection of brick height, simplifies operation, improves work efficiency, and meets real-time requirements.
Smart Images
Figure CN224046282U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of block forming equipment, in particular to a brick height detection device of automatic adaptation of stacking machine. BACKGROUND
[0002] The concrete block is the machine that adds a small amount of cement to sandstone, fly ash, fly ash and other materials to produce new wall block, and these new concrete blocks have the characteristics of high strength, convenient masonry, good wall flatness, fast construction efficiency and the like. The block forming machine generally comprises a mainframe, a vibration table, a trolley, an upper pressing head, a fabric trolley and the like. Some kinds of bricks have certain precision requirements on size, and the height of the bricks needs to be detected after production, and the height of the bricks needs to be measured block by block, which takes a lot of time. It is not easy to measure because the bricks are transported and produced on the moving line. CONTENT OF THE UTILITY MODEL
[0003] In order to overcome the technical defects existing in the prior art, the utility model provides a brick height detection device of automatic adaptation of stacking machine, which can measure the height of the brick, and is simple to operate and high in work efficiency.
[0004] The technical solution adopted by the utility model is: a brick height detection device of automatic adaptation of stacking machine, comprising a laser sensor, a servo motor, a vertically arranged sliding table and a lifting assembly arranged on the sliding table, the laser sensor is slidingly installed on the sliding table, the lifting assembly comprises a lead screw rotatably installed on the sliding table and a lead screw nut matched with the lead screw, the lead screw nut is connected with the laser sensor, and the servo motor is installed on the sliding table and drives the lead screw to rotate.
[0005] Preferably, two vertically extending guide rails are arranged on the sliding table, the laser sensor is slidingly installed on the two guide rails through a sliding block, and the lead screw nut is connected with the sliding block.
[0006] Preferably, a drag chain groove is arranged in parallel on one side of the sliding table, a mute drag chain is arranged in the drag chain groove, and the upper end of the mute drag chain is connected with the sliding block.
[0007] Preferably, limit switches are arranged at the upper and lower ends of the sliding table respectively.
[0008] Preferably, fixed plates are fixedly connected to the two side ends of the sliding table respectively, and fixed bolts are arranged through the fixed plates.
[0009] Preferably, the brick height detection device further comprises an ASI module, and the ASI module is electrically connected with the laser sensor through a bus cable.
[0010] The beneficial effects of this utility model are as follows: The automatic brick height detection device of this utility model is installed on the palletizer of the block forming production line. During operation, each time a pallet is stacked, the laser sensor measures the top height of the brick stack. When the height is sufficient, the laser sensor moves upward by a distance of one brick height. If the brick height is insufficient, the laser sensor will not move. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of the brick height detection device for automatic adaptation of the palletizer of this utility model.
[0012] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle.
[0013] Figure 3 This is a front view of the brick height detection device for automatic adaptation of the palletizer of this utility model.
[0014] Explanation of reference numerals in the attached diagram: 1. Slide table; 101. Guide rail; 102. Limit switch; 103. Fixing plate; 104. Fixing bolt; 2. Laser sensor; 301. Lead screw; 302. Servo motor; 303. Slider; 4. Cable carrier groove; 5. Silent cable carrier; 6. ASI module. Detailed Implementation
[0015] The present invention will be further described below with reference to the accompanying drawings:
[0016] like Figures 1 to 3 As shown, this embodiment provides an automatic brick height detection device for a palletizer, including a laser sensor 2, a servo motor 302, a vertically arranged slide table 1, and a lifting assembly mounted on the slide table 1. The laser sensor 2 is slidably mounted on the slide table 1. The lifting assembly includes a lead screw 301 rotatably mounted on the slide table 1 and a lead screw nut fitted on the lead screw 301. The lead screw nut is connected to the laser sensor 2. The servo motor 302 is mounted on the slide table 1 and drives the lead screw 301 to rotate.
[0017] In this embodiment, the slide table 1 is provided with two vertically extending guide rails 101, and the laser sensor 2 is slidably mounted on the two guide rails 101 via a slider 303. The lead screw nut is connected to the slider 303.
[0018] In the embodiment, one side of the sliding table 1 is provided with a drag chain groove 4 in parallel, the drag chain groove 4 is provided with a mute drag chain 5, the upper end of the mute drag chain 5 is connected with the sliding block 303, the brick height detection device further comprises an ASI module 6, the ASI module 6 is electrically connected with the laser sensor 2 through a bus cable, the bus cable is arranged in the mute drag chain 5, the bus cable integrates data and power supply, further simplifies the wiring requirement, the communication rate between the ASI modules 6 is fast, and information exchange of several hundred times per second can be achieved, so that the real-time requirement of the brick height detection can be met.
[0019] In the embodiment, the both ends of the sliding table 1 are respectively fixedly connected with fixed plates 103, the fixed plates 103 are provided with fixed bolts 104, the brick height detection device of the automatic pile up machine in the embodiment is installed on the rack of the pile up machine through the fixed plates 103 when working, the drag chain groove 4 is installed on one side of the sliding table 1, when the bricks are conveyed to the pile up machine, the laser sensor 2 is started, the laser emitted by the laser sensor 2 irradiates on the bricks, if the height of the bricks meets the requirement, the laser sensor 2 can receive the reflected light, the laser sensor 2 is lifted by a brick height, if the height of the bricks is insufficient, the receiver of the laser sensor 2 does not move, that is, the detection of the brick height is realized, the laser sensor 2 in the embodiment is gradually lifted along with the height of the pile up machine, and the production work is not affected, and the working efficiency is high. Preferably, the upper and lower ends of the sliding table 1 are respectively provided with limit switches 102.
[0020] The basic principle and main features of the application and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the application, the utility model can have various changes and improvements, and these changes and improvements all fall into the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and equivalents thereof.
Claims
1. A palletizer automatic adaptation of the brick height detection device, characterized in that: The laser sensor, the servo motor, the vertically arranged sliding table and the lifting assembly arranged on the sliding table, the laser sensor is slidingly installed on the sliding table, the lifting assembly comprises a screw rod rotatably installed on the sliding table, a screw rod nut matched on the screw rod, the screw rod nut is connected with the laser sensor, and the servo motor is installed on the sliding table and drives the screw rod to rotate.
2. The palletizer automatically adaptive brick height detection device according to claim 1, characterized in that: Two vertically extending guide rails are arranged on the sliding table, the laser sensor is slidingly installed on the two guide rails through a sliding block, and the screw rod nut is connected with the sliding block.
3. The palletizer automatically adaptive brick height detection device according to claim 2, characterized in that: A drag chain groove is arranged on one side of the sliding table in parallel, a mute drag chain is arranged in the drag chain groove, and the upper end of the mute drag chain is connected with the sliding block.
4. The palletizer automatically adaptive brick height detection device according to claim 1, characterized in that: Limit switches are arranged at the upper and lower ends of the sliding table respectively.
5. The palletizer automatically adaptive to the brick height detection device according to claim 1, characterized in that: Fixed plates are fixedly connected to the two side ends of the sliding table respectively, and fixed bolts are arranged on the fixed plates.
6. The palletizer automatically adaptive to the brick height detection device according to claim 1, characterized in that: The brick height detection device further comprises an ASI module, and the ASI module is electrically connected with the laser sensor through a bus cable.