A deburring device for infrared ball machine dome production

Abstract

This utility model discloses a deburring device for producing infrared PTZ camera covers, including a support platform. A turntable is rotatably mounted on the support platform, and a clamping mechanism is provided at the top of the turntable. Multiple grinding mechanisms are provided on the top surface of the support platform. Each grinding mechanism includes a mounting frame and a grinding disc. The mounting frame is fixed to the top surface of the support platform, and a movable frame is slidably mounted on its outer wall. A cylinder is fixedly mounted on the top surface of the support platform, and the telescopic end of the cylinder is fixedly connected to the movable frame. A rotating rod is rotatably mounted on the top surface of the movable frame. The grinding disc is inserted into the outer wall of the rotating rod, and a fixing mechanism is provided at its top. The fixing mechanism includes an insertion rod and a fixing sleeve. The insertion rod is fixed to the top of the rotating rod, and the fixing sleeve is inserted into the outer wall of the insertion rod. An installation groove is provided on the inner wall of the fixing sleeve. Multiple installation grooves are provided, and each groove has a locking block rotatably mounted on its inner side. This device achieves rapid fixing and disassembly of the grinding disc by using the insertion design of the grinding disc and the rotating rod, and by employing the cooperation of locking blocks and push springs.

Description

Technical Field

[0001] This utility model relates to the field of infrared PTZ camera dome production technology, and more specifically, it relates to a deburring device for infrared PTZ camera dome production. Background Technology

[0002] In the production process of infrared dome cameras, the grinding disc is a key tool for removing burrs. Traditional grinding disc fixing methods are usually cumbersome, which leads to a long time required for installation and disassembly, reducing production efficiency.

[0003] In addition, the existing technology lacks a quick and convenient design for disassembling the grinding disc. Operators may encounter situations where the grinding disc is not securely fixed or difficult to disassemble when changing it, which increases downtime in production and affects the smoothness and efficiency of the production line. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a deburring device for the production of infrared dome cameras, so as to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a deburring device for producing infrared dome cameras, comprising a support platform, a turntable rotatably mounted on the support platform, a clamping mechanism at the top of the turntable, and multiple grinding mechanisms on the top surface of the support platform. Each grinding mechanism includes a mounting frame and a grinding disc. The mounting frame is fixed to the top surface of the support platform, and a movable frame is slidably mounted on its outer wall. A cylinder is fixedly mounted on the top surface of the support platform, and the telescopic end of the cylinder is fixedly connected to the movable frame. A rotating rod is rotatably mounted on the top surface of the movable frame. The grinding disc is inserted into the outer wall of the rotating rod, and a fixing mechanism is provided at its top. The fixing mechanism includes an insert rod and a fixing sleeve. The insert rod is fixed to the top of the rotating rod, and the fixing sleeve is inserted into the outer wall of the insert rod. An installation groove is provided on the inner wall of the fixing sleeve. Multiple sets of installation grooves are provided, and each set has a rotatably mounted locking block on its inner side. A push spring is connected between the outer wall of each set of locking blocks and the installation groove. A locking groove is provided on the outer wall of the insert rod. A micro motor is fixedly mounted on the inner wall of the movable frame, and the output end of the micro motor is fixedly connected to the rotating rod.

[0006] The present invention is further configured such that the clamping mechanism includes a tray and clamping blocks. The tray is fixed on the top of the turntable, and the clamping blocks are provided with multiple sets that slide on the top surface of the tray. Each set of clamping blocks has a rubber block installed on its top surface. A rotary motor is fixedly installed on the bottom surface of the support platform. The output end of the rotary motor is fixedly connected to the turntable. A pad is fixedly installed on the top surface of the tray, which improves the clamping accuracy and prevents damage to the workpiece surface, ensuring the stability of the processing.

[0007] The present invention is further configured such that the bottom surface of the tray is provided with sliding holes, and multiple sets of tray bottom surfaces are threadedly connected with fastening bolts. The multiple sets of fastening bolts are respectively movable in the multiple sets of sliding holes, which facilitates the adjustment and fixing of the tray position and ensures that the tray is installed stably.

[0008] The present invention is further configured such that a limiting groove is provided on the top surface of the tray, and the limiting groove is provided in multiple sets and is slidably connected to multiple sets of clamping blocks respectively, so as to ensure the accurate position of the clamping blocks and enhance the stability and accuracy of clamping.

[0009] The present invention is further configured such that a moving block is fixedly provided on the outer wall of the moving frame, and a limiting groove is provided on the outer wall of the mounting frame. Multiple sets of moving blocks slide in multiple sets of limiting grooves respectively, so as to realize the stable sliding of the moving frame and ensure the flexibility and adjustability of the equipment.

[0010] The present invention is further configured such that a protrusion is fixedly provided on the outer wall of the rotating rod, an insertion hole is provided on the inner side of the grinding disc, and a groove is provided on the outer wall of the insertion hole. Multiple sets of grooves and protrusions are provided and inserted into each other to ensure that the grinding disc is firmly fixed and to prevent loosening during operation.

[0011] The present invention is further configured such that the outer wall of the fixed sleeve is provided with a sliding groove, the sliding groove is provided in multiple sets and slidably connected to the sliding sleeve, the inner side of the sliding sleeve is fixedly provided with an unlocking sleeve, and a compression spring is provided between the outer wall of the fixed sleeve and the sliding sleeve, which facilitates quick disassembly of the grinding disc, reduces downtime, and improves production efficiency.

[0012] The present invention is further configured such that a hexagonal block is fixedly provided on the outer wall of the insertion rod, and a hexagonal groove is provided at the bottom end of the fixing sleeve, which facilitates the rotation and disassembly of the fixing sleeve and improves the ease of operation.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a deburring device for the production of infrared dome cameras, which has the following advantages: 1. This device achieves rapid fixing and disassembly of the grinding disc by using a plug-in design between the grinding disc and the rotating rod, along with the cooperation of a locking block and a push spring. This significantly improves workpiece processing efficiency. Through the precise cooperation of the slot and the locking block, the fixing sleeve can reliably fix the grinding disc, ensuring stability during processing and avoiding problems caused by the grinding disc loosening. The combined use of the cylinder, micro motor, and rotary motor enables the grinding disc and the workpiece to move in tandem, precisely grinding the workpiece surface, removing burrs, and ensuring processing quality.

[0014] 2. The device's clamping mechanism is designed for ease of use. The tray, through the cooperation of sliding holes and fastening bolts, allows the workpiece to be firmly clamped in the appropriate position. The rubber blocks of the clamping blocks can effectively prevent damage to the workpiece surface, while ensuring uniform clamping force and avoiding workpiece displacement or damage due to insecure clamping. The multiple sets of clamping blocks and sliding design provide flexibility and can adapt to the processing needs of workpieces of different specifications.

[0015] 3. This device adopts a sliding sleeve and compression spring structure design, which makes the disassembly of the grinding disc more convenient. By squeezing the compression spring and pushing the sliding sleeve, the grinding disc can be easily released, so that no additional tools are needed when replacing the grinding disc, greatly reducing downtime and improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a deburring device for producing infrared dome cameras according to this utility model; Figure 2 This is a schematic diagram of the structure of the turntable of this utility model; Figure 3 This is a schematic diagram of the grinding mechanism in this utility model; Figure 4 This is a cross-sectional view of the grinding disc and the fixing sleeve in this utility model. Figure 5 This is a cross-sectional view of the fixing mechanism in this utility model.

[0017] In the diagram: 1. Support platform; 2. Turntable; 3. Mounting bracket; 4. Grinding disc; 5. Moving frame; 6. Cylinder; 7. Rotating rod; 8. Insert rod; 9. Fixing sleeve; 10. Mounting slot; 11. Clamping block; 12. Push spring; 13. Clamping groove; 14. Micro motor; 15. Tray; 16. Clamping block; 17. Rubber block; 18. Rotary motor; 19. Pad; 20. Sliding hole; 21. Fastening bolt; 22. Limiting groove; 23. Moving block; 24. Limiting groove; 25. Protrusion; 26. Insertion hole; 27. Groove; 28. Sliding groove; 29. ​​Sliding sleeve; 30. Unlocking sleeve; 31. Compression spring; 32. Hexagonal block; 33. Hexagonal groove. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5 A deburring device for producing infrared PTZ camera covers includes a support platform 1, a turntable 2 rotatably mounted on the support platform 1, a clamping mechanism at the top of the turntable 2, and multiple grinding mechanisms on the top surface of the support platform 1. Each grinding mechanism includes a mounting frame 3 and a grinding disc 4. The mounting frame 3 is fixed to the top surface of the support platform 1, and a movable frame 5 is slidably mounted on its outer wall. A cylinder 6 is fixedly mounted on the top surface of the support platform 1, with its telescopic end fixedly connected to the movable frame 5. A rotating rod 7 rotatably mounts on the top surface of the movable frame 5, and the grinding disc 4 is inserted into the outer wall of the rotating rod 7. The top is equipped with a fixing mechanism, which includes a plug rod 8 and a fixing sleeve 9. The plug rod 8 is fixed to the top of the rotating rod 7, and the fixing sleeve 9 is inserted into the outer wall of the plug rod 8. The inner wall of the fixing sleeve 9 is provided with an installation groove 10. The installation groove 10 is provided with multiple sets of locking blocks 11, each of which is rotatably installed on its inner side. Push springs 12 are connected between the outer walls of the multiple sets of locking blocks 11 and the installation groove 10. The outer wall of the plug rod 8 is provided with a locking groove 13. The inner wall of the moving frame 5 is fixed with a micro motor 14, and the output end of the micro motor 14 is fixedly connected to the rotating rod 7.

[0022] The clamping mechanism includes a tray 15 and clamping blocks 16. The tray 15 is fixed to the top of the turntable 2. The clamping blocks 16 are provided with multiple sets that slide on the top surface of the tray 15. Each set of clamping blocks 16 has a rubber block 17 installed on its top surface. A rotary motor 18 is fixedly installed on the bottom surface of the support platform 1. The output end of the rotary motor 18 is fixedly connected to the turntable 2. A pad 19 is fixedly installed on the top surface of the tray 15.

[0023] The bottom surface of the tray 15 is provided with sliding holes 20, and multiple sets of trays 15 are threadedly connected with fastening bolts 21, which move within the sliding holes 20 respectively. The top surface of the tray 15 has a limiting groove 22, which is provided in multiple sets and is slidably connected to multiple sets of clamping blocks 16.

[0024] The outer wall of the movable frame 5 is fixed with a movable block 23, and the outer wall of the mounting frame 3 is provided with a limiting groove 24. Multiple sets of movable blocks 23 slide in multiple sets of limiting grooves 24 respectively.

[0025] The outer wall of the rotating rod 7 is fixed with a protrusion 25, the inner side of the grinding disc 4 is provided with an insertion hole 26, the outer wall of the insertion hole 26 is provided with a groove 27, and multiple sets of grooves 27 and protrusions 25 are provided and are inserted into each other.

[0026] The outer wall of the fixed sleeve 9 is provided with a sliding groove 28. Multiple sets of sliding grooves 28 are provided and sliding sleeves 29 are slidably connected to them. An unlocking sleeve 30 is fixedly provided on the inner side of the sliding sleeve 29. A compression spring 31 is provided between the outer wall of the fixed sleeve 9 and the sliding sleeve 29.

[0027] The outer wall of the insertion rod 8 is fixed with a hexagonal block 32, and the bottom end of the fixing sleeve 9 is provided with a hexagonal groove 33.

[0028] In this embodiment, during use, the workpiece is placed on the top surface of the pad 19, and multiple sets of clamping blocks 16 are moved to slide along the limiting groove 22, so that multiple sets of rubber blocks 17 are clamped on the outer wall of the workpiece. Then, multiple sets of fastening bolts 21 are tightened to fix the clamping blocks 16. The grinding disc 4 is inserted into the rotating rod 7, and multiple sets of protrusions 25 are respectively inserted into multiple sets of grooves 27. Then, the fixing sleeve 9 is inserted into the inserting rod 8, and the inserting rod 8 pushes multiple sets of locking blocks 11 to squeeze the push spring 12. The bottom surface of the fixing sleeve 9 abuts against the top surface of the grinding disc 4, and the multiple sets of push springs 12 reset and push the locking blocks 11 to engage in the locking groove 13. The grinding disc 4 is fixed by the fixing sleeve 9. The micro motor 14 is started to drive the rotating rod 7 to rotate, and the rotating rod 7 drives the grinding disc 4 to rotate. The rotary motor 18 is started to drive the turntable 2 to rotate, and the turntable 2 drives the workpiece to rotate. The telescopic end of the cylinder 6 pulls the moving frame 5 to move the grinding disc 4 to grind the top surface of the workpiece and remove burrs.

[0029] More specifically, when it is necessary to disassemble the grinding disc 4, the sliding sleeve 29 is pushed to compress the compression spring 31 and slide along the multiple sets of sliding grooves 28. At the same time, the unlocking sleeve 30 drives the multiple sets of locking blocks 11 to rotate and disengage from the locking groove 13, thereby releasing the locking of the insertion rod 8 and separating the fixing sleeve 9 from the insertion rod 8 to release the fixing of the grinding disc 4.

[0030] In summary, during use or operation of the overall equipment: When in use, place the workpiece on the top surface of the pad 19, move multiple sets of clamping blocks 16 to slide along the limiting groove 22, so that multiple sets of rubber blocks 17 clamp the outer wall of the workpiece. Then, tighten multiple sets of fastening bolts 21 to fix the clamping blocks 16. Insert the grinding disc 4 and the rotating rod 7, and insert multiple sets of protrusions 25 into multiple sets of grooves 27 respectively. Then, insert the fixing sleeve 9 and the insertion rod 8, and the insertion rod 8 pushes multiple sets of locking blocks 11 against the push spring 12. The pressing is performed, and the bottom surface of the fixing sleeve 9 abuts against the top surface of the grinding disc 4. Multiple sets of push springs 12 reset and push the locking block 11 to engage in the slot 13 for locking. The grinding disc 4 is fixed by the fixing sleeve 9. The micro motor 14 is started to drive the rotating rod 7 to rotate, and the rotating rod 7 drives the grinding disc 4 to rotate. The rotary motor 18 is started to drive the turntable 2 to rotate, and the turntable 2 drives the workpiece to rotate. The telescopic end of the cylinder 6 pulls the moving frame 5 to move the grinding disc 4 to grind the top surface of the workpiece and remove burrs.

[0031] When it is necessary to disassemble the grinding disc 4, push the sliding sleeve 29 to compress the compression spring 31 and slide it along the multiple sets of sliding grooves 28. At the same time, drive the unlocking sleeve 30 to push the multiple sets of locking blocks 11 to rotate and disengage from the locking groove 13, release the locking of the insertion rod 8, and separate the fixing sleeve 9 from the insertion rod 8 to release the fixing of the grinding disc 4.

[0032] Of all the solutions mentioned above, those involving connections between two components can be selected based on the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods. These will not be elaborated on here. For all the fixed connections mentioned above, welding is the preferred option. In all the solutions mentioned above, the operation of electrical components, unless otherwise specified, is controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and wiring connections are existing, well-known, and mature technologies, and their specific circuit structures will not be described in detail here. The specific models and specifications of the electrical components involved in this solution need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, and therefore will not be described in detail. Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies and will not be described in detail in this utility model. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for producing infrared dome covers, comprising a support table (1), characterized in that: A turntable (2) is rotatably mounted on the support platform (1). A clamping mechanism is provided at the top of the turntable (2). Multiple grinding mechanisms are provided on the top surface of the support platform (1). Each grinding mechanism includes a mounting frame (3) and a grinding disc (4). The mounting frame (3) is fixed to the top surface of the support platform (1) and a movable frame (5) is slidably mounted on its outer wall. A cylinder (6) is fixedly mounted on the top surface of the support platform (1). The telescopic end of the cylinder (6) is fixedly connected to the movable frame (5). A rotating rod (7) is rotatably mounted on the top surface of the movable frame (5). The grinding disc (4) is inserted into the outer wall of the rotating rod (7) and a fixing mechanism is provided at its top. The mechanism includes a plug rod (8) and a fixing sleeve (9). The plug rod (8) is fixed to the top of the rotating rod (7). The fixing sleeve (9) is inserted into the outer wall of the plug rod (8). The inner wall of the fixing sleeve (9) is provided with an installation groove (10). The installation groove (10) is provided with multiple sets of locking blocks (11) that are rotatably installed on the inner side. The outer wall of the multiple sets of locking blocks (11) is connected to the installation groove (10) with a push spring (12). The outer wall of the plug rod (8) is provided with a locking groove (13). The inner wall of the moving frame (5) is fixed with a micro motor (14). The output end of the micro motor (14) is fixedly connected to the rotating rod (7).

2. The deburring device for producing infrared dome cameras according to claim 1, characterized in that: The clamping mechanism includes a tray (15) and clamping blocks (16). The tray (15) is fixed on the top of the turntable (2). The clamping blocks (16) are provided with multiple sets that slide on the top surface of the tray (15). Rubber blocks (17) are installed on the top surface of the multiple sets of clamping blocks (16). A rotary motor (18) is fixed on the bottom surface of the support platform (1). The output end of the rotary motor (18) is fixedly connected to the turntable (2). A pad (19) is fixed on the top surface of the tray (15).

3. The deburring device for producing infrared dome cameras according to claim 2, characterized in that: The bottom surface of the tray (15) is provided with sliding holes (20), and the bottom surfaces of multiple trays (15) are threaded with fastening bolts (21), which move within the sliding holes (20).

4. The deburring device for producing infrared dome cameras according to claim 3, characterized in that: The top surface of the tray (15) has a limiting groove (22), and the limiting groove (22) is provided in multiple sets and is slidably connected to multiple sets of clamping blocks (16).

5. The deburring device for producing infrared dome cameras according to claim 4, characterized in that: The outer wall of the movable frame (5) is fixed with a movable block (23), and the outer wall of the mounting frame (3) is provided with a limiting groove (24). Multiple sets of movable blocks (23) slide in multiple sets of limiting grooves (24).

6. The deburring device for producing infrared dome cameras according to claim 5, characterized in that: The outer wall of the rotating rod (7) is fixed with a protrusion (25), and the inner side of the grinding disc (4) is provided with an insertion hole (26). The outer wall of the insertion hole (26) is provided with a groove (27). The groove (27) and the protrusion (25) are provided in multiple sets and are inserted into each other.

7. The deburring device for producing infrared dome cameras according to claim 6, characterized in that: The outer wall of the fixed sleeve (9) is provided with a sliding groove (28), and multiple sets of sliding grooves (28) are provided and sliding sleeves (29) are slidably connected. An unlocking sleeve (30) is fixedly provided on the inner side of the sliding sleeve (29), and a compression spring (31) is connected between the outer wall of the fixed sleeve (9) and the sliding sleeve (29).

8. The deburring device for producing infrared dome cameras according to claim 7, characterized in that: The outer wall of the insert (8) is fixed with a hexagonal block (32), and the bottom end of the fixing sleeve (9) is provided with a hexagonal groove (33).

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