90 degree servo flip mechanism

Abstract

The utility model discloses 90 degree servo turnover mechanism belongs to work piece turnover technical field, this 90 degree servo turnover mechanism includes the mounting bracket, the mounting bracket inboard rotatory mounting has material turnover mechanism, material turnover mechanism one side is provided with the clamping block adjusting mechanism, clamping block adjusting mechanism one side is provided with the dismounting and installation mechanism, the dismounting and installation mechanism one side detachably installs the clamping block, material turnover mechanism includes the connecting rod, the connecting rod rotatory mounting in the mounting bracket inboard, the connecting rod one end is provided with the rotating block. The device can clamp and overturn material through material turnover mechanism cooperation clamping block adjusting mechanism and clamping block, through the dismounting and installation mechanism cooperation clamping block can conveniently and quickly dismount and replace clamping block, and dismounting and installation are relatively quick, can save certain time, avoid clamping block damage reduction clamping effect simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of workpiece flipping, specifically to a 90-degree servo flipping mechanism. Background Technology

[0002] In precision manufacturing industries such as electronics and automotive parts, parts often need to be flipped at specific angles during assembly to ensure precise embedding, connection, or surface processing. For example, in the assembly of automotive engine parts, parts must be precisely flipped before processing can proceed smoothly. When flipping workpieces, they need to be clamped. Existing flipping mechanisms often have fixed clamping components, making quick and easy disassembly and replacement impossible. Over time, these components wear down, potentially reducing clamping effectiveness and impacting work. Current clamping block replacement methods are complex and time-consuming, disassembly is inconvenient, and require significant time, resulting in low efficiency. Improving these issues has become a pressing problem for those skilled in the art. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a 90-degree servo flipping mechanism, which aims to improve the existing flipping mechanism. The clamping components are often fixed, making it impossible to quickly and conveniently disassemble and replace the clamping components. During long-term use, the clamping components are prone to wear, which may cause a decrease in clamping effect and affect the clamping work. The existing clamping block replacement method is complicated and time-consuming, and disassembly is relatively inconvenient, requiring a lot of time and resulting in low work efficiency.

[0004] This utility model is implemented as follows: a 90-degree servo flipping mechanism includes a mounting frame, a material flipping mechanism is rotatably mounted on the inner side of the mounting frame, a clamping block adjustment mechanism is mounted on one side of the material flipping mechanism, a disassembly and installation mechanism is mounted on one side of the clamping block adjustment mechanism, and a clamping block is detachably mounted on one side of the disassembly and installation mechanism.

[0005] In a preferred embodiment of this utility model, the material flipping mechanism includes a connecting rod rotatably mounted inside the mounting frame. A rotating block is mounted at one end of the connecting rod, and a mounting rod is mounted at one end of the rotating block. The mounting rod rotatably passes through one side of the mounting frame. A gear is fixedly sleeved on the outside of the mounting rod. A servo linear motor is mounted on one side of the mounting frame, and a rack is mounted at the output end of the servo linear motor. The rack and the gear are meshed. The servo linear motor is controlled by a PLC microcontroller, causing the servo linear motor to move the rack, which in turn causes the gear to rotate the mounting rod and the rotating block, resulting in a 90-degree rotation of the mounting rod. This causes the workpiece material held by the clamping block to rotate 90 degrees. The mounting frame is mounted on a workbench and flips the material conveyed by the conveying device.

[0006] In a preferred embodiment of this utility model, an auxiliary frame is installed on one side of the mounting bracket, an auxiliary block is installed on one side of the rack, and an auxiliary groove is provided on the inner wall of the auxiliary frame to cooperate with the auxiliary block.

[0007] In a preferred embodiment of this utility model, the clamping block adjustment mechanism includes a connecting block, which is installed on one side of the rotating block. A mounting box is installed on one side of the connecting block, and a lead screw is rotatably mounted on the inner wall of the mounting box. A drive motor is installed on one side of the mounting box, and the lead screw is driven by the drive motor. A moving block is threaded onto the lead screw, and a second connecting block is installed on one side of the moving block. A clearance groove is provided on one side of the mounting box in conjunction with the second connecting block. A guide block is provided on the outside of the fixed rod, and a guide groove is provided on the inner wall of the mounting groove in conjunction with the guide block, making the linear movement of the fixed rod more stable. The drive motor drives the lead screw, causing the moving block to move, thus causing the clamping block to move.

[0008] In a preferred embodiment of this utility model, the threads at both ends of the lead screw are arranged in opposite directions, and two sets of moving blocks are provided, with the two sets of moving blocks threadedly installed at both ends of the lead screw.

[0009] In a preferred embodiment of this utility model, a slider is installed at one end of the movable block, and a groove is provided inside the mounting box to cooperate with the slider.

[0010] In a preferred embodiment of this utility model, the disassembly and installation mechanism includes an installation block, which is fixedly installed on one side of the second connecting block. The installation block is provided with an installation groove and a slot. A threaded rod is rotatably installed inside the installation groove, and a fixing rod is threadedly installed on the threaded rod. The fixing rod rotatably passes through the installation groove and the slot. An insert is installed at one end of the clamping block, which is configured to cooperate with the slot. A fixing groove is provided on one side of the insert and the fixing rod. The clamping block is initially connected through the insert and the slot. The rotation of the threaded rod causes the fixing rod to cooperate with the fixing groove for further fixation.

[0011] In a preferred embodiment of this utility model, the threads at both ends of the threaded rod are arranged in opposite directions, and two sets of the fixing rod and the insert block are provided, with the two sets of fixing rods threadedly installed at both ends of the threaded rod.

[0012] In a preferred embodiment of this utility model, a rod is rotatably mounted at one end of the mounting groove, a worm gear is mounted at one end of the rod, a worm wheel is fixedly sleeved on the outside of the threaded rod, the worm wheel and the worm gear are meshed together, the rod rotates through the mounting block, and a rotating handle is mounted at one end of the rod. By rotating the rod with the rotating handle, the worm gear rotates, causing the worm wheel to drive the threaded rod to rotate. At the same time, the self-locking property of the worm gear prevents the worm wheel and the threaded rod from rotating in opposite directions, thus affecting the stability of the clamping block installation.

[0013] The beneficial effects of this utility model are as follows: The 90-degree servo-driven flipping mechanism, designed as described above, uses a drive motor to drive a lead screw, causing the moving block to move and the second connecting block to move. This brings the two sets of clamping blocks closer together to clamp the material. A servo linear motor moves a rack, which in turn drives the mounting rod and rotating block to rotate, causing the mounting rod to flip 90 degrees. This results in the workpiece being flipped 90 degrees by the clamping blocks. When a clamping block is damaged and its clamping effect is reduced, requiring disassembly and replacement, rotating the lever rotates the worm gear, causing the worm wheel to drive the threaded rod to rotate. This removes the fixing rod from the fixing slot, allowing the clamping block and the insert block to be disassembled, replaced, and reinstalled, ensuring the clamping effect of the clamping block is maintained. This device, through a material flipping mechanism combined with a clamping block adjustment mechanism and clamping blocks, can clamp and flip materials. The disassembly and installation mechanism allows for convenient and quick disassembly and replacement of the clamping blocks, saving time and preventing damage to the clamping blocks that could reduce the clamping effect. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the 90-degree servo-flipping mechanism provided in this embodiment of the utility model;

[0016] Figure 2 Another structural schematic diagram provided for an embodiment of this utility model;

[0017] Figure 3 A schematic diagram of the clamping block adjustment mechanism provided for an embodiment of this utility model;

[0018] Figure 4 A schematic diagram of the disassembly and installation mechanism provided for an embodiment of this utility model.

[0019] In the diagram: 100-Mounting frame; 200-Material flipping mechanism; 210-Connecting rod; 220-Rotating block; 230-Mounting rod; 240-Gear; 250-Servo linear motor; 260-Rack; 261-Auxiliary block; 270-Auxiliary frame; 300-Clamping block adjustment mechanism; 310-Connecting block; 320-Mounting box; 321-Allowing groove; 330-Drive motor; 340-Lead screw; 350-Moving block; 360-Slider; 370-Second connecting block; 400-Disassembly and installation mechanism; 410-Mounting block; 411-Mounting groove; 412-Slot; 420-Threaded rod; 430-Fixing rod; 440-Worm gear; 450-Rod body; 460-Worm; 470-Rotating handle; 500-Clamping block; 510-Insertion block; 511-Fixing groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1-4 The present invention provides a technical solution: a 90-degree servo flipping mechanism, including a mounting frame 100, a material flipping mechanism 200 rotatably mounted on the inner side of the mounting frame 100, a clamping block adjusting mechanism 300 mounted on one side of the material flipping mechanism 200, a disassembly and installation mechanism 400 mounted on one side of the clamping block adjusting mechanism 300, and a clamping block 500 detachably mounted on one side of the disassembly and installation mechanism 400.

[0022] In some specific implementations, the material flipping mechanism 200 includes a connecting rod 210, which is rotatably mounted inside the mounting frame 100. A rotating block 220 is mounted on one end of the connecting rod 210, and a mounting rod 230 is mounted on the other end of the rotating block 220. The mounting rod 230 rotatably passes through one side of the mounting frame 100. A gear 240 is fixedly sleeved on the outside of the mounting rod 230. A servo linear motor 250 is mounted on one side of the mounting frame 100. A rack 260 is mounted on the output end of the servo linear motor 250. The rack 260 and the gear 240 are meshed. The servo linear motor 250 is controlled by a PLC microcontroller, which causes the rack 260 to move and the gear 240 to drive the mounting rod 230 and the rotating block 220 to flip, causing the mounting rod 230 to flip 90 degrees. This causes the workpiece material held by the clamping block 500 to flip 90 degrees. The mounting frame 100 is mounted on the worktable and flips the material conveyed by the conveying device.

[0023] In some specific implementations, an auxiliary frame 270 is installed on one side of the mounting bracket 100, and an auxiliary block 261 is installed on one side of the rack 260. An auxiliary groove is provided on the inner wall of the auxiliary frame 270 to cooperate with the auxiliary block 261.

[0024] In some specific implementations, the clamping block adjustment mechanism 300 includes a connecting block 310, which is installed on one side of the rotating block 220. A mounting box 320 is installed on one side of the connecting block 310. A lead screw 340 is rotatably installed on the inner wall of the mounting box 320. A drive motor 330 is installed on one side of the mounting box 320. The lead screw 340 is driven by the drive motor 330. A moving block 350 is threaded onto the lead screw 340. A second connecting block 370 is installed on one side of the moving block 350. A clearance groove 321 is provided on one side of the mounting box 320 to cooperate with the second connecting block 370. A guide block is provided on the outside of the fixed rod 430. A guide groove is provided on the inner wall of the mounting groove 411 to cooperate with the guide block, so that the linear movement of the fixed rod 430 is more stable. The drive motor 330 drives the lead screw 340, which causes the moving block 350 to drive the second connecting block 370 to move, thereby causing the clamping block 500 to move.

[0025] In some specific implementations, the threads at both ends of the lead screw 340 are arranged in opposite directions, and two sets of moving blocks 350 are provided, with the two sets of moving blocks 350 threadedly installed at both ends of the lead screw 340.

[0026] In some specific implementations, a slider 360 is installed at one end of the movable block 350, and a groove is provided inside the mounting box 320 to cooperate with the slider 360.

[0027] In some specific implementations, the disassembly and installation mechanism 400 includes an installation block 410, which is fixedly installed on one side of the second connecting block 370. The installation block 410 is provided with an installation groove 411 and a slot 412. A threaded rod 420 is rotatably installed inside the installation groove 411. A fixing rod 430 is threadedly installed on the threaded rod 420. The fixing rod 430 rotatably passes through the installation groove 411 and the slot 412. An insert block 510 is installed at one end of the clamping block 500. The insert block 510 is set to cooperate with the slot 412. A fixing groove 511 is provided on one side of the insert block 510 to cooperate with the fixing rod 430. The clamping block 500 is initially connected through the insert block 510 and the slot 412. The rotation of the threaded rod 420 causes the fixing rod 430 to cooperate with the fixing groove 511 for further fixation.

[0028] In some specific implementations, the threads at both ends of the threaded rod 420 are arranged in opposite directions, and there are two sets of fixing rods 430 and insert blocks 510. The two sets of fixing rods 430 are threadedly installed at both ends of the threaded rod 420.

[0029] In some specific implementations, a rod 450 is rotatably mounted on one end of the mounting slot 411, a worm 460 is mounted on one end of the rod 450, and a worm wheel 440 is externally fixedly sleeved on the threaded rod 420. The worm wheel 440 and the worm 460 are meshed together. The rod 450 rotatably passes through the mounting block 410, and a rotating handle 470 is mounted on one end of the rod 450. By rotating the rod 450 through the rotating handle 470, the worm 460 rotates, causing the worm wheel 440 to drive the threaded rod 420 to rotate. At the same time, the self-locking property of the worm 460 prevents the worm wheel 440 and the threaded rod 420 from rotating in opposite directions, which would affect the stability of the clamping block 500 installation.

[0030] Working principle: The transmission motor 330 drives the lead screw 340, which in turn moves the moving block 350 and the second connecting block 370, causing the two sets of clamping blocks 500 to move closer together and clamp the material. The servo linear motor 250 moves the rack 260, which in turn causes the gear 240 to rotate the mounting rod 230 and the rotating block 220, causing the mounting rod 230 to rotate 90 degrees. This causes the workpiece material clamped by the clamping block 500 to rotate 90 degrees. When the clamping block 500 is damaged and the clamping effect is reduced, it needs to be disassembled and replaced. By rotating the handle 470, the rod body 450 is rotated, which causes the worm gear 460 to rotate. This causes the worm wheel 440 to drive the threaded rod 420 to rotate, so that the fixing rod 430 no longer engages with the fixing groove 511 to fix the insert block 510. The clamping block 500 and the insert block 510 can be disassembled, replaced, and then reinstalled to ensure the clamping effect of the clamping block 500.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A 90-degree servo-driven tilting mechanism, characterized in that, The device includes a mounting frame, on the inner side of which a material flipping mechanism is rotatably mounted. A clamping block adjustment mechanism is mounted on one side of the material flipping mechanism, and a disassembly and installation mechanism is mounted on one side of the clamping block adjustment mechanism. A clamping block is detachably mounted on one side of the disassembly and installation mechanism.

2. The 90-degree servo-driven flipping mechanism according to claim 1, characterized in that, The material turning mechanism includes a connecting rod, which is rotatably mounted inside the mounting frame. A rotating block is mounted on one end of the connecting rod, and a mounting rod is mounted on one end of the rotating block. The mounting rod rotatably passes through one side of the mounting frame. A gear is fixedly sleeved on the outside of the mounting rod. A servo linear motor is mounted on one side of the mounting frame, and a rack is mounted on the output end of the servo linear motor. The rack and the gear are meshed together.

3. The 90-degree servo-driven flipping mechanism according to claim 2, characterized in that, An auxiliary frame is installed on one side of the mounting bracket, and an auxiliary block is installed on one side of the rack. An auxiliary groove is provided on the inner wall of the auxiliary frame to cooperate with the auxiliary block.

4. The 90-degree servo-driven flipping mechanism according to claim 2, characterized in that, The clamping block adjustment mechanism includes a connecting block, which is installed on one side of the rotating block. A mounting box is installed on one side of the connecting block. A lead screw is rotatably installed on the inner wall of the mounting box. A transmission motor is installed on one side of the mounting box. The lead screw is driven by the transmission motor. A moving block is threaded onto the lead screw. A second connecting block is installed on one side of the moving block. A clearance groove is provided on one side of the mounting box to cooperate with the second connecting block.

5. The 90-degree servo-driven flipping mechanism according to claim 4, characterized in that, The threads at both ends of the lead screw are arranged in opposite directions, and two sets of moving blocks are provided, with the two sets of moving blocks threadedly installed at both ends of the lead screw.

6. The 90-degree servo-driven flipping mechanism according to claim 4, characterized in that, A slider is installed at one end of the movable block, and a groove is provided inside the mounting box to cooperate with the slider.

7. The 90-degree servo-driven flipping mechanism according to claim 4, characterized in that, The disassembly and installation mechanism includes an installation block, which is fixedly installed on one side of the second connecting block. The installation block is provided with an installation groove and a slot. A threaded rod is rotatably installed inside the installation groove. A fixing rod is threadedly installed on the threaded rod. The fixing rod rotatably passes through the installation groove and the slot. An insert is installed at one end of the clamping block. The insert is configured to cooperate with the slot. A fixing groove is provided on one side of the insert to cooperate with the fixing rod.

8. The 90-degree servo-driven flipping mechanism according to claim 7, characterized in that, The threads at both ends of the threaded rod are arranged in opposite directions. There are two sets of fixed rods and inserts, and the two sets of fixed rods are threadedly installed at both ends of the threaded rod.

9. The 90-degree servo-driven flipping mechanism according to claim 7, characterized in that, A rod is rotatably mounted at one end of the mounting groove, a worm gear is mounted at one end of the rod, a worm wheel is fixedly sleeved on the outside of the threaded rod, the worm wheel and the worm gear are meshed, the rod rotates through the mounting block, and a rotating handle is mounted at one end of the rod.

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