A brick turning device
By designing components such as support frames, casters, screw mechanisms, and servo motors, the problems of inflexible adjustment and low turnover efficiency in hollow brick production equipment have been solved, achieving efficient and stable brick turnover operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YICHUAN LONGRUI BRICK CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-31
AI Technical Summary
Existing suspended turning equipment for hollow brick production suffers from poor adjustment flexibility, low turning efficiency, and inconvenience in use.
The device employs components such as a support frame, casters, support blocks, support screws, lead screw mechanisms, and servo motors. Through a PLC controller, it enables flexible movement, clamping, and flipping of the equipment. Combined with the buffer support of the movable pad, it achieves stable clamping and rapid flipping of multiple sets of brick blanks.
It improves the equipment's adjustment flexibility and turnover efficiency, avoids bumps and collisions, is easy to operate, and adapts to various process requirements.
Smart Images
Figure CN224577440U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of brick blank flipping technology, specifically to a brick blank flipping device that avoids collisions. Background Technology
[0002] Hollow bricks are commonly used in non-load-bearing applications. They have a porosity of at least 40%, and are characterized by large but few hollow spaces. Hollow bricks are classified into cement hollow bricks, clay hollow bricks, and shale hollow bricks. During processing, the horizontal arrangement of the internal holes affects the uniformity of heating during firing; therefore, equipment is needed to rotate the hollow bricks.
[0003] There is an existing suspended brick-turning device (CN202322298611.6) for hollow brick production. By setting up a drive mechanism, it is easy to move the moving block, so that the brick blanks in the placement groove are turned over one by one, which helps to improve the turning efficiency. It has a simple structure, is easy to operate, and has a small size. The cooperation of the sliding groove and the slider ensures the stability of the moving block during movement. However, there are shortcomings. The existing equipment has poor adjustment flexibility and poor turning efficiency, and is inconvenient to use. Therefore, there is a need for a brick turning device that avoids collisions to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a brick turning device that avoids collisions, so as to solve the problems mentioned in the background art, such as poor adjustment flexibility, poor turning efficiency, and inconvenience of use of the suspended turning device for hollow brick production.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a brick-turning device to avoid collisions, comprising a support frame, with a lower clamping plate and an upper clamping plate distributed between the support frame, and a PLC controller electrically connected to one side of the support frame. A caster wheel is fixedly connected to the outer side of the lower end of the support frame, and a support block is fixedly connected to the inner side of the lower end of the support frame. A support screw is inserted into the inner wall of the support block. A first screw groove is formed on the inner side of the support frame, and a first screw mechanism is inserted through the inner wall of the first screw groove. A first screw slider is distributed on the outer wall of the first screw mechanism, and the first screw slider is slidably inserted into the first screw groove. A support plate is fixedly connected to one side of the first screw slider, and a servo motor is inserted into the middle position of the outer side of the support plate. A third screw groove is rotatably connected to the output end of the servo motor, and a third screw mechanism is inserted through the inner wall of the third screw groove. A third screw slider is distributed on the outer wall of the third screw mechanism. The three lead screw sliders are slidably connected to the inner wall of the third lead screw groove. A second lead screw groove is fixedly connected to one side of the third lead screw slider, and a second lead screw mechanism is inserted through the front and rear edges of the inner wall of the second lead screw groove. Second lead screw sliders are fitted onto the upper and lower ends of the outer wall of the second lead screw mechanism, and a lower clamping plate and an upper clamping plate are fixedly connected between the second lead screw sliders respectively. An installation slot is opened on one side of the lower clamping plate and the upper clamping plate, and splicing slots are opened on both sides of the inner wall of the installation slot. A locking slot is opened on the front side of the inner wall of the splicing slot. A movable pad is inserted into the inner wall of the installation slot, and splicing blocks are fixedly connected to the two protruding edges of one end of the movable pad. A locking protrusion is elastically connected to the front side of the splicing block, and the splicing block is inserted into the splicing slot. The locking protrusion is inserted into the locking slot. A brick blank is placed on the upper end of the lower clamping plate. The first lead screw mechanism, servo motor, second lead screw mechanism, and third lead screw mechanism are electrically connected to the PLC controller.
[0006] Preferably, the support frame is arranged in a rectangular frame position, the casters are self-locking, and the support screw is connected to the support block in a swivel-lifting manner.
[0007] Preferably, the lower clamping plate and the upper clamping plate are connected by a second lead screw slider and a second lead screw mechanism in opposite directions on the inner wall of the second lead screw groove, and the second lead screw mechanism is a forward and reverse thread lead screw mechanism.
[0008] Preferably, the second lead screw groove is connected to the third lead screw groove via a third lead screw mechanism and a third lead screw slider in a forward and backward lead screw movement.
[0009] Preferably, the third lead screw groove is connected to the support plate in a front-to-back rotational manner via a servo motor, and the support plate is connected to the support frame in a lead screw lifting manner via a first lead screw mechanism and a first lead screw slider.
[0010] Preferably, one end of the movable pad is made of polyurethane foam, and the movable pad is installed in a positioning and insertion manner with the installation slot through splicing slots and splicing blocks. The splicing blocks are locked to the splicing slots through locking grooves and locking protrusions.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This brick blank flipping device that avoids collisions can be moved and fixed as a whole by pushing and pulling through casters, support blocks, and support screws. It can also be supported in a rectangular position by a support frame. Furthermore, the lower clamping plate and the upper clamping plate can be moved in opposite directions by the second screw slider and the second screw mechanism to form a clamping structure. It can also be cushioned and supported by a movable pad. Moreover, it can clamp multiple sets of brick blanks. It can be adjusted for overall lifting and lowering by the first screw mechanism and the first screw slider. It can also be adjusted for forward and backward movement by the third screw mechanism and the third screw slider. It can be quickly flipped and adjusted by a servo motor. Furthermore, the movable pad can be quickly disassembled and assembled by splicing slots, splicing blocks, mounting slots, locking grooves, and locking protrusions, making it convenient to use. Attached Figure Description
[0012] Figure 1 This is a front view of a brick-turning device to avoid collisions according to this utility model; Figure 2 This is a schematic diagram of the internal structure of a brick-turning device to avoid collisions, according to the present invention. Figure 3 This is a top view of the internal structure of a brick-turning device to avoid collisions, according to the present invention. Figure 4 This utility model relates to a brick turning device to prevent collisions. Figure 2 Enlarged view of point A in the middle; Figure 5 This utility model relates to a brick turning device to prevent collisions. Figure 2 Enlarged view at point B in the middle; Figure 6 This utility model relates to a brick turning device to prevent collisions. Figure 3 Enlarged view of point C in the middle.
[0013] In the diagram: 1. Support frame, 2. PLC controller, 3. Casters, 4. Lower clamping plate, 5. Upper clamping plate, 6. Brick blank, 8. First lead screw groove, 9. First lead screw mechanism, 10. Support block, 11. Support screw, 12. Support plate, 13. Servo motor, 14. Second lead screw groove, 15. Third lead screw groove, 16. First lead screw slider, 17. Second lead screw slider, 18. Splicing slot, 19. Splicing insert, 20. Mounting slot, 21. Movable pad, 22. Locking slot, 23. Locking protrusion, 24. Second lead screw mechanism, 25. Third lead screw mechanism, 26. Third lead screw slider. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] Please see Figure 1-6This utility model provides a technical solution: a brick blank flipping device to avoid collisions, including a support frame 1, a PLC controller 2, casters 3, a lower clamping plate 4, an upper clamping plate 5, a brick blank 6, a first lead screw groove 8, a first lead screw mechanism 9, a support block 10, a support screw 11, a support plate 12, a servo motor 13, a second lead screw groove 14, a third lead screw groove 15, a first lead screw slider 16, a second lead screw slider 17, a splicing slot 18, a splicing insert 19, a mounting slot 20, a movable pad 21, a locking groove 22, a locking protrusion 23, a second lead screw mechanism 24, a third lead screw mechanism 25, and a third lead screw slider 26. The lower clamping plate 4 and the upper clamping plate 5 are distributed between the support frame 1, and the PLC controller 2 is electrically connected to one side of the support frame 1. The support frame 1 is a rectangular frame with self-locking casters 3. The support screw 11 and support block 10 are screwed together and lifted, allowing the support frame 1 to provide stable support and facilitate overall movement and fixing. The lower clamping plate 4 and upper clamping plate 5 are connected by a second lead screw slider 17 and a second lead screw mechanism 24 in opposite directions on the inner wall of the second lead screw groove 14. The second lead screw mechanism 24 is a positive and negative thread lead screw mechanism, which allows the lower clamping plate 4 and upper clamping plate 5 to be stably clamped and fixed, making operation convenient. The casters 3 are fixedly connected to the outer side of the lower end of the support frame 1, and the support block 10 is fixedly connected to the inner side of the lower end of the support frame 1. The support screw 11 is inserted into the inner wall of the support block 10. The inner side of the support frame 1 has a first lead screw groove 8. A first lead screw mechanism 9 is inserted and connected through the inner wall of the first lead screw groove 8. A first lead screw slider 16 is sleeved and distributed on the outer wall of the first lead screw mechanism 9, and the first lead screw slider 16 is slidably inserted and connected to the first lead screw groove 8. A support plate 12 is fixedly connected to one side of the first lead screw slider 16, and a servo motor 13 is inserted and connected to the middle position of the outer side of the support plate 12. The output end of the servo motor 13 is rotatably connected to a third lead screw groove 15, and a third lead screw mechanism 25 is inserted and connected through the inner wall of the third lead screw groove 15. The third lead screw groove 15 is rotatably connected to the support plate 12 via the servo motor 13, and the support plate 12 is connected to the support frame 1 via the first lead screw mechanism 9 and the first lead screw slider 16 in a lead screw lifting connection. This allows the third lead screw groove 15 to move quickly. The flip-adjustment mechanism offers excellent performance. A third lead screw slider 26 is fitted onto the outer wall of the third lead screw mechanism 25, and the third lead screw slider 26 is slidably connected to the inner wall of the third lead screw groove 15. A second lead screw groove 14 is fixedly connected to one side of the third lead screw slider 26, and a second lead screw mechanism 24 is inserted through the front and rear edges of the inner wall of the second lead screw groove 14. The second lead screw groove 14 is connected to the third lead screw mechanism 25, the third lead screw slider 26, and the third lead screw groove 15 in a front-to-back lead screw movement connection, allowing for flexible adjustment. Second lead screw sliders 17 are fitted onto the upper and lower ends of the outer wall of the second lead screw mechanism 24, and a lower clamping plate 4 and an upper clamping plate 5 are fixedly connected between the second lead screw sliders 17.A mounting slot 20 is provided on one side of the lower clamping plate 4 and the upper clamping plate 5. A splicing slot 18 is provided on both sides of the inner wall of the mounting slot 20. A locking groove 22 is provided on the front side of the inner wall of the splicing slot 18. A movable pad 21 is inserted into the inner wall of the mounting slot 20. A splicing block 19 is fixedly connected to one end of the movable pad 21, with one end of the movable pad 21 made of polyurethane foam. The movable pad 21 is positioned and inserted into the mounting slot 20 via the splicing slot 18 and the splicing block 19. The splicing block 19 is secured by the locking groove 22. 2. The locking protrusion 23 and the splicing slot 18 are locked together, which makes it easy to stably clamp and support the movable pad 21, and facilitates quick assembly and disassembly, allowing for rapid processing of other procedures. The front side of the splicing insert 19 is elastically connected to the locking protrusion 23, and the splicing insert 19 is engaged with the splicing slot 18. The locking protrusion 23 is engaged with the locking groove 22. A brick blank 6 is placed on the upper end of the lower clamping plate 4. The first lead screw mechanism 9, the servo motor 13, the second lead screw mechanism 24, and the third lead screw mechanism 25 are electrically connected to the PLC controller 2.
[0016] Working principle: When using this brick blank flipping device to avoid collisions, first connect the device to the power supply, then place the brick blank 6 on the movable pad 21, and then place it in the mounting slot 20 on the lower clamping plate 4. It is quickly positioned and locked by the splicing slot 18, splicing block 19, locking groove 22, and locking protrusion 23. Then, the lower clamping plate 4 and upper clamping plate 5 are driven to retract inward by the second lead screw slider 17 and the second lead screw mechanism 24 to clamp and fix the brick blank 6. Next, the lower clamping plate 4 and upper clamping plate 5 are driven to rise by the first lead screw mechanism 9 and the first lead screw slider 16. Then, the servo motor 13 is used for flipping adjustment. Then, the clamping is released. Then, the locking protrusion 23 is pressed to release the lock, and the movable pad 21 is quickly removed to proceed to the next process. When it is necessary to adapt to the working environment, the third lead screw mechanism 25 and the third lead screw slider 26 can be used for forward and backward movement adjustment. This is the usage process of this brick blank flipping device to avoid collisions.
[0017] It should be noted that this utility model is a brick-turning device to avoid collisions. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle described above, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in the field.
[0018] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A brick-turning device to avoid collisions, comprising a support frame (1), wherein a lower clamping plate (4) and an upper clamping plate (5) are distributed between the support frame (1), and a PLC controller (2) is electrically connected to one side of the support frame (1), characterized in that: A caster wheel (3) is fixedly connected to the outer side of the lower end of the support frame (1), and a support block (10) is fixedly connected to the inner side of the lower end of the support frame (1). A support screw (11) is inserted into the inner wall of the support block (10). A first screw groove (8) is opened on the inner side of the support frame (1), and a first screw mechanism (9) is inserted through the inner wall of the first screw groove (8). A first screw slider (16) is distributed on the outer wall of the first screw mechanism (9), and the first screw slider (16) is slidably inserted into the first screw groove (8). A support plate (12) is fixedly connected to one side, and a service motor (13) is inserted and connected to the middle position of the outer side of the support plate (12). The output end of the service motor (13) is rotatably connected to a third lead screw groove (15), and a third lead screw mechanism (25) is inserted and connected through the inner wall of the third lead screw groove (15). A third lead screw slider (26) is distributed on the outer wall of the third lead screw mechanism (25), and the third lead screw slider (26) is slidably inserted and connected to the inner wall of the third lead screw groove (15). A second lead screw groove (14) is fixedly connected to one side of the third lead screw slider (26), and the third lead screw slider (26) is slidably inserted and connected to the inner wall of the third lead screw groove (15). The inner wall of the two lead screw slide (14) is connected to the front and rear edges of the second lead screw mechanism (24) through insertion. The upper and lower ends of the outer wall of the second lead screw mechanism (24) are fitted with second lead screw sliders (17), and the lower clamping plate (4) and the upper clamping plate (5) are fixedly connected between the second lead screw sliders (17). The lower clamping plate (4) and the upper clamping plate (5) are provided with a mounting slot (20) on one side, and the inner wall of the mounting slot (20) is provided with splicing slots (18) on both sides. The inner wall of the splicing slot (18) is provided with a locking slot (22) on the front side. The mounting slot (20) is provided with a locking slot (22) on the front side of the inner wall of the splicing slot (18). The wall is connected to a movable pad (21), and the two sides of one end of the movable pad (21) are fixedly connected to a splicing block (19). The front side of the splicing block (19) is elastically connected to a locking protrusion (23), and the splicing block (19) is connected to the splicing slot (18). The locking protrusion (23) is connected to the locking buckle groove (22). A brick blank (6) is placed on the upper end of the lower clamping plate (4). The first lead screw mechanism (9), the servo motor (13), the second lead screw mechanism (24), the third lead screw mechanism (25) are electrically connected to the PLC controller (2).
2. A brick flipping apparatus according to claim 1, wherein: The support frame (1) is arranged in a rectangular frame position, the universal wheel (3) is a self-locking structure, and the support screw (11) is connected to the support block (10) in a rotating and lifting connection.
3. A brick flipping apparatus according to claim 2, wherein: The lower clamping plate (4) and the upper clamping plate (5) are connected by the second lead screw slider (17) and the second lead screw mechanism (24) in opposite directions on the inner wall of the second lead screw groove (14), and the second lead screw mechanism (24) is a positive and negative tooth lead screw mechanism.
4. A brick flipping apparatus according to claim 3, wherein: The second lead screw groove (14) is connected to the third lead screw groove (15) in a front-to-back lead screw movement via the third lead screw mechanism (25) and the third lead screw slider (26).
5. A brick flipping apparatus according to claim 4, wherein: The third lead screw groove (15) is connected to the support plate (12) in a front-to-back rotational manner via a servo motor (13), and the support plate (12) is connected to the support frame (1) in a lead screw lifting manner via the first lead screw mechanism (9) and the first lead screw slider (16).
6. A brick flipping apparatus according to claim 5, wherein: One end of the movable pad (21) is made of polyurethane foam, and the movable pad (21) is installed in a positioning and insertion manner with the mounting slot (20) through the splicing slot (18) and the splicing plug (19). The splicing plug (19) is connected to the splicing slot (18) in a locking and fastening manner through the locking groove (22) and the locking protrusion (23).