Special-shaped slotting tool for slotting precision parts and application equipment of special-shaped slotting tool

Abstract

The invention relates to the technical field of part slotting, and particularly discloses a special-shaped slotting tool for precise part slotting and application equipment thereof, the special-shaped slotting tool comprises a tool handle, one end of the tool handle is connected with a tool bar, and the end, away from the tool handle, of the tool bar is provided with a tool bit. By arranging the detachable slotting tool, when the tool bar and the tool bit need to be replaced, the tool handle does not need to be detached, the tool bar and the tool bit which are installed again do not need to be installed and positioned, and by arranging the tool bars and the tool bits of different specifications and shapes, rapid and convenient replacement of different tools can be achieved; and in addition, through the operation mode, the difficulty of replacing the cutter bar and the cutter head can be reduced, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This invention relates to the field of component inserting technology, and in particular to a special-shaped inserting tool for precision component inserting and its application equipment. Background Technology

[0002] Planing is a metalworking method that uses a planing tool mounted on a machine tool ram to perform vertical reciprocating motion for cutting. In planing, the machine tool ram drives the tool to complete a vertical reciprocating linear motion, while the worktable performs transverse or longitudinal feed motion to form the cutting process. This cutting principle allows the tool to complete keyway machining within blind holes, avoiding the blind zone defects of milling processes.

[0003] Currently, during the tooling process, the tool is subject to vibration. This vibration not only affects the installation accuracy of the tool, leading to inaccurate machining parameters, but also reduces the tool's lifespan. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art by proposing a special-shaped pot for precision component potting and its application equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A special-shaped insert tool for precision part cutting includes a tool holder, a tool shank movably connected to one end of the tool holder, a tool head provided at the end of the tool shank away from the tool holder, and a locking groove provided at the end of the tool holder near the tool shank. A locking block is inserted and installed inside the locking groove, and the bottom of the locking block is connected to the top of the tool shank.

[0006] Preferably, the outer side of the tool holder is provided with a threaded groove, which is connected to the snap-fit ​​groove. The snap-fit ​​block is provided with a positioning groove on the side near the threaded groove. The snap-fit ​​rod is threadedly connected inside the threaded groove. When the snap-fit ​​block is installed inside the snap-fit ​​groove, the snap-fit ​​rod is inserted into the positioning groove.

[0007] An application device for precision part planing, applicable to the aforementioned irregular-shaped planing cutters, includes a planing machine body, a slide, a tool post, a first worktable, and a second worktable. The planing machine body is provided with a slide, and detection mechanisms are provided on both sides of the slide. A tool post is installed at the bottom of the slide, and the tool holder is movably connected to the tool post. A first worktable is installed on the top of the planing machine body below the tool post, and a second worktable is installed on top of the first worktable. An auxiliary mechanism is provided on the first worktable.

[0008] Preferably, the detection mechanism includes a laser rangefinder sensor, and second mounting rods are installed on both sides of the slide block. An electric lifting rod is movably installed at the bottom of the second mounting rod, with the lifting end of the electric lifting rod facing downward. A connecting rod is movably connected to the lifting end of the electric lifting rod, and a concave groove is opened at one end of the connecting rod. A rotating block is rotatably installed inside the concave groove via an electric rotating shaft, and a laser rangefinder sensor is embedded at the bottom of the rotating block.

[0009] Preferably, the bottom of the second mounting rod is provided with a first sliding groove, the mounting end of the electric lifting rod is connected to a first electric slider, the first electric slider is slidably installed inside the first sliding groove, and a rotating motor is embedded in the top of the connecting rod, with the mounting end of the rotating motor facing upward and the mounting end of the rotating motor connected to the lifting end of the electric lifting rod.

[0010] Preferably, the bottom of the connecting rod away from the concave groove has a first slot, a spring is installed on the top of the inner wall of the first slot, and an abutment block is slidably installed inside the first slot, with the end of the abutment block near the spring connected to the spring.

[0011] Preferably, four fixing screws are evenly arranged on the side of the tool holder away from the slide block. A fixing plate is movably installed on two fixing screws at the same horizontal height. Fixing bolts are threaded on the fixing screws on the outer side of the fixing plates. The tool handle is located between the tool holder and the fixing plate. When the tool handle is installed with the tool holder, the fixing plate abuts against the tool handle.

[0012] Preferably, the auxiliary mechanism includes a first mounting rod, a lifting plate, and a displacement block. Two first mounting rods are movably mounted on the side of the first worktable away from the tool holder, and a lifting plate is movably mounted on the side of the first mounting rod close to the tool holder. Displacement blocks are movably mounted on the sides of the two lifting plates that are close to each other.

[0013] Preferably, a movable slide groove is provided on the side of the first worktable away from the tool holder, and a movable electric slider is installed on the side of the first mounting rod near the first worktable. The movable electric slider is slidably installed inside the movable slide groove. A lifting slide groove is provided on the side of the first mounting rod near the tool holder, and a lifting electric slider is installed on the end of the lifting plate near the first mounting rod. The lifting electric slider is slidably installed inside the lifting slide groove.

[0014] Preferably, each of the two lifting plates has a displacement groove on one side that is close to each other. The side of the displacement block that is close to the lifting plate is connected to a displacement electric slider, which is slidably installed inside the displacement groove. A rotary motor is embedded on the side of the displacement block that is away from the first mounting rod. The output end of the rotary motor is away from the displacement block and is connected to a socket wrench. A brush is connected to the bottom of the displacement block.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention features a detachable insert, allowing for easy replacement of the tool holder and tool head without disassembling the tool shank. This eliminates the need for reinstalling and repositioning the tool holder and tool head. Furthermore, by offering tool holders and tool heads of different shapes and sizes, it enables quick and convenient replacement of different tools. This method also reduces the difficulty of replacing the tool holder and tool head, thus lessening the workload for workers.

[0016] With a connecting rod and a rotating block, the abutment block can always abut the top of the tool holder during operation. Through this operation, the vibration force generated by the tool head during the processing of the workpiece can be transmitted to the abutment block. Furthermore, the abutment block slides in the first slot to compress the spring, which can absorb the vibration force of the tool head, reduce the vibration experienced by the tool head during operation, and thus extend the service life of the tool head. By rotating the rotating block, the laser rangefinder sensor is rotated to a downward-facing position. Then, by moving the connecting rod, the laser rangefinder sensor is moved to directly above the tool holder. At this point, the distance to the tool holder is measured at a preset position, and the measured data is transmitted to the back-end control system for comparison with standard data values. If the detected data value exceeds the standard data value, it indicates that the tool holder is misaligned vertically. Combining the measurement results of the tool bar and the tool head, the installation accuracy of the tool holder, tool bar, and tool head can be measured. At this point, the operator can adjust the installation of the tool bar and the tool head according to the test results. In this invention, a first mounting rod, a lifting plate, and a displacement block are provided. The workpiece is placed on the top of the second worktable. Before the fixture is adjusted to complete the clamping and fixing of the workpiece, the lifting plate can clamp and fix the workpiece at a preset position by sliding the electric slider in the moving slide groove and the lifting electric slider in the lifting slide groove. Then, when the operator adjusts the fixture until the fixture is fixed to the workpiece, the lifting plate leaves the workpiece and no longer clamps it. This ensures that the workpiece will not move during the operator's adjustment of the fixture, increasing the accuracy of the workpiece clamping position. When the cutter head needs to be replaced, the two connecting rods abut against the outside of the cutter head to clamp and fix the cutter handle, cutter bar, and cutter head. The socket wrench is attached to the outside of the fixing bolt. The fixing bolt is loosened by rotating the socket wrench through the rotating motor. After all the fixing bolts are loosened in the above operation, the fixing plate no longer abuts against the cutter handle. At this time, the two connecting rods clamp the cutter bar and move it downwards to complete the automatic disassembly of the cutter handle, cutter bar, and cutter head. When installing a new knife handle, shank, and head, two displacement blocks clamp the two sides of the new knife shank. After clamping the new knife, the first mounting rod and the lifting plate move to insert the knife handle into the position between the fixing plate and the knife holder. Then, the laser rangefinder measures the installation position of the knife handle and the positions of the two sides of the shank and head. Based on the deviation between the measured data and the standard data, the first mounting rod and the lifting plate are controlled to move until the knife handle, shank, and head are installed in the standard position. This operation method can automatically position the knife handle, shank, and head during installation. Then, the two connecting rods clamp and fix the knife handle, shank, and head in this situation. Finally, the fixing bolts are tightened by moving the socket wrench to complete the installation of the new knife. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the insertion bed body structure of the present invention; Figure 4 This is a schematic diagram of the tool holder structure of the present invention; Figure 5 This is a schematic diagram of the installation structure of the first mounting rod and the lifting plate of the present invention; Figure 6 This is a schematic diagram of the rotating motor mounting structure of the present invention; Figure 7 This is a schematic diagram of the second mounting rod and connecting rod structure of the present invention; Figure 8 This is a schematic diagram of the rotating block and spring structure of the present invention; Figure 9 This is a schematic diagram of the rotating motor mounting structure of the present invention; Figure 10 This is a schematic diagram of the mounting structure of the snap-fit ​​rod of the present invention; Figure 11 This is a schematic diagram of the mounting structure of the snap-fit ​​block of the present invention.

[0018] In the diagram: 1. Insertion press body; 2. Roller; 3. Tool post; 4. First worktable; 5. Second worktable; 6. First mounting rod; 7. Second mounting rod; 8. Electric lifting rod; 9. Connecting rod; 10. Moving slide; 11. Moving electric slider; 12. Tool holder; 13. Tool bar; 14. Tool head; 15. Fixing screw; 16. Fixing bolt; 17. Fixing plate; 18. Lifting slide; 19. Lifting electric slider; 20. Lifting plate; 21. 1. Displacement groove; 22. Displacement electric slider; 23. Displacement block; 24. Brush; 25. Socket wrench; 26. Rotary motor; 27. First groove; 28. First electric slider; 29. ​​Concave groove; 30. Rotating block; 31. Laser rangefinder sensor; 32. Abutment block; 33. First slot; 34. Spring; 35. Rotary motor; 36. Threaded groove; 37. Snap-fit ​​rod; 38. Snap-fit ​​groove; 39. Snap-fit ​​block; 40. Positioning groove. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Reference Figure 1-11 A special-shaped insert tool for precision component inserting includes a tool holder 12, characterized in that a tool shank 13 is movably connected to one end of the tool holder 12, a tool head 14 is provided at the end of the tool shank 13 away from the tool holder 12, and a locking groove 38 is provided at the end of the tool holder 12 near the tool shank 13. A locking block 39 is inserted and installed inside the locking groove 38, and the bottom of the locking block 39 is connected to the top of the tool shank 13.

[0021] As a technical optimization of the present invention, the tool holder 12 is provided. A threaded groove 36 is formed on the outer side of the tool holder 12, and the threaded groove 36 communicates with a snap-fit ​​groove 38. A snap-fit ​​block 39 has a positioning groove 40 on the side near the threaded groove 36. A snap-fit ​​rod 37 is threadedly connected inside the threaded groove 36. When the snap-fit ​​block 39 is installed inside the snap-fit ​​groove 38, the snap-fit ​​rod 37 is inserted into the positioning groove 40. By snapping the snap-fit ​​block 39 into the snap-fit ​​groove 38, when the tool holder 13 and the tool head 14 need to be replaced, simply unscrew the snap-fit ​​rod 37, so that the snap-fit ​​rod 37 no longer positions and fixes the snap-fit ​​block 39. Then, the operator pulls the tool holder 13 and the tool head 14 downwards until the snap-fit ​​block 39 moves out of the snap-fit ​​groove 38. At this time, the operator inserts the snap-fit ​​block 39 on the new tool holder 13 and the tool head 14 into the snap-fit ​​groove 38, and by screwing the snap-fit ​​rod 37, the snap-fit ​​rod 37 is inserted into the positioning groove 40. The locking block 39 is fixed inside the slot 40. This method allows the tool holder 12 to be replaced without disassembling it when the tool holder 13 and tool head 14 need to be replaced. It also eliminates the need to reposition the tool holder 13 and tool head 14 after reinstallation. By setting different specifications and shapes of tool holders 13 and tool heads 14, it is possible to quickly and conveniently replace different tools. Moreover, this method reduces the difficulty of replacing tool holders 13 and tool heads 14 and reduces the labor intensity of workers.

[0022] An application device for precision part planing, applicable to the aforementioned irregular-shaped planing cutters, includes a planing machine body 1, a slide 2, a tool holder 3, a first worktable 4, and a second worktable 5. The slide 2 is mounted on the planing machine body 1, with detection mechanisms on both sides. The tool holder 3 is mounted at the bottom of the slide 2, and a tool shank 12 is movably connected to the tool holder 3. The first worktable 4 is mounted on the top of the planing machine body 1 below the tool holder 3, and the second worktable 5 is mounted on top of the first worktable 4. An auxiliary mechanism is mounted on the first worktable 4. The movable connection between the tool shank 12 and the tool holder 3 allows for quick disassembly and reassembly of the tool shank 12 according to different usage requirements. The detection mechanisms can detect the accuracy of the installation positions of the tool shank 12, tool holder 13, and tool head 14, thereby increasing the precision of workpiece machining. The auxiliary mechanisms can assist in the disassembly and installation of the tool shank 12, tool holder 13, and tool head 14, and also provide auxiliary fixation during workpiece clamping to prevent workpiece misalignment.

[0023] As an optimized technical solution of the present invention, the detection mechanism includes a laser rangefinder sensor 31. Second mounting rods 7 are installed on both sides of the slide block 2. An electric lifting rod 8 is movably mounted on the bottom of the second mounting rods 7, with the lifting end of the electric lifting rod 8 facing downwards. A connecting rod 9 is movably connected to the lifting end of the electric lifting rod 8. A concave groove 29 is formed at one end of the connecting rod 9. A rotating block 30 is rotatably mounted inside the concave groove 29 via an electric rotating shaft. The laser rangefinder sensor 31 is embedded in the bottom of the rotating block 30. The electric lifting rod 8 can drive the connecting rod 9 to rise and fall according to different usage requirements, and the electric rotating shaft can drive the rotating block 30 to rotate, thus changing the measurement angle of the laser rangefinder sensor 31 according to different usage requirements.

[0024] As a technical optimization of the present invention, a first sliding groove 27 is provided at the bottom of the second mounting rod 7. A first electric slider 28 is connected to the mounting end of the electric lifting rod 8. The first electric slider 28 is slidably installed inside the first sliding groove 27. A rotary motor 35 is embedded in the top of the connecting rod 9. The mounting end of the rotary motor 35 faces upward and is connected to the lifting end of the electric lifting rod 8. By sliding the first electric slider 28 in the first sliding groove 27, the electric lifting rod 8 can be moved on the second mounting rod 7 according to different usage requirements. By starting the rotary motor 35, the connecting rod 9 can be rotated according to different usage requirements.

[0025] As a technical optimization of the present invention, a first slot 33 is formed at the bottom of the end of the connecting rod 9 away from the concave groove 29. A spring 34 is installed at the top of the inner wall of the first slot 33, and an abutment block 32 is slidably installed inside the first slot 33. The end of the abutment block 32 near the spring 34 is connected to the spring 34. The abutment block 32 moves to the top of the tool holder 12, and then the connecting rod 9 is raised and lowered by the electric lifting rod 8. This ensures that the abutment block 32 can always abut the top of the tool holder 12 during the operation of the tool holder 3. Through this operation, the vibration force generated by the tool head 14 during the processing of the workpiece can be transmitted to the abutment block 32. Furthermore, the abutment block 32 absorbs the vibration force of the tool head 14 by sliding and squeezing the spring 34 in the first slot 33, thereby reducing the vibration experienced by the tool head 14 during operation and extending the service life of the tool head 14.

[0026] As a technical optimization of the present invention, four fixing screws 15 are evenly arranged on the side of the tool holder 3 away from the slide ram 2. A fixing plate 17 is movably installed on two fixing screws 15 at the same horizontal height. Fixing bolts 16 are threaded on the outer part of the fixing screws 15 and the fixing plates 17. The tool handle 12 is located between the tool holder 3 and the fixing plates 17. When the tool handle 12 is installed with the tool holder 3, the fixing plates 17 abut against the tool handle 12. By screwing the fixing bolts 16 onto the fixing screws 15 to limit the fixing plates 17, and by the fixing plates 17 abutting and pressing against the tool handle 12, the tool handle 12 can be fixedly installed on the tool holder 3.

[0027] As a technical optimization of the present invention, the auxiliary mechanism includes a first mounting rod 6, a lifting plate 20, and a displacement block 23. Two first mounting rods 6 are movably mounted on the side of the first worktable 4 away from the tool holder 3, and a lifting plate 20 is movably mounted on the side of the first mounting rod 6 closer to the tool holder 3. Displacement blocks 23 are movably mounted on the sides of the two lifting plates 20 that are close to each other. By moving the first mounting rod 6 on the first worktable 4, combined with the movement of the lifting plate 20 on the first mounting rod 6, the workpiece can be clamped and fixed. By using the displacement block 23 to clamp and move the workpiece, the workpiece can be moved according to different usage requirements.

[0028] As a technical optimization of the present invention, a movable slide groove 10 is provided on the side of the first worktable 4 away from the tool holder 3. A movable electric slider 11 is installed on the side of the first mounting rod 6 near the first worktable 4, and the movable electric slider 11 is slidably installed inside the movable slide groove 10. A lifting slide groove 18 is provided on the side of the first mounting rod 6 near the tool holder 3. A lifting electric slider 19 is installed on the end of the lifting plate 20 near the first mounting rod 6, and the lifting electric slider 19 is slidably installed inside the lifting slide groove 18. By sliding the movable electric slider 11 in the movable slide groove 10, the first mounting rod 6 can be moved on the first worktable 4 according to different usage requirements. By moving the lifting electric slider 19 in the lifting slide groove 18, the lifting plate 20 can be moved on the first mounting rod 6 according to different usage requirements.

[0029] As a technical optimization of the present invention, displacement grooves 21 are provided on the side of the two lifting plates 20 that are close to each other. A displacement electric slider 22 is connected to the side of the displacement block 23 that is close to the lifting plate 20. The displacement electric slider 22 is slidably installed inside the displacement groove 21. A rotary motor 26 is embedded on the side of the displacement block 23 that is away from the first mounting rod 6. The output end of the rotary motor 26 is away from the displacement block 23. A socket wrench 25 is connected to the output end of the rotary motor 26. A brush 24 is connected to the bottom of the displacement block 23. The displacement slider 22 slides in the displacement groove 21, which can drive the displacement block 23 to move on the lifting plate 20. The rotary motor 26 can drive the socket wrench 25 to rotate, thus completing the disassembly of the fixing bolt 16. When the device is finished and the shavings residue on the surface of the device needs to be cleaned, the first mounting rod 6 moves on the first worktable 4, and the lifting plate 20 moves on the first mounting rod 6 and the displacement block 23 moves on the lifting plate 20, so that the brush 24 can assist in brushing the shavings residue on the surface of the device, making it easier for the staff to clean the shavings residue on the surface of the device and reducing the labor intensity of the staff.

[0030] In use, all electrically driven devices in this invention are powered by an external power supply via wires. The device controls the electrical equipment through a control system. The slotting machine body 1, slide 2, tool post 3, first worktable 4, and second worktable 5 used in this device are all existing mature technologies, and therefore will not be elaborated further. During use, the clamp is installed on top of the second worktable 5 to hold and fix the workpiece. The clamp and its installation method are also existing mature technologies, and will not be elaborated further. The tool holder 12 is fixedly installed by tightening the fixing bolt 16 and pressing the fixing plate 17. This is an existing mature technology, so it will not be elaborated further. The end of the connecting rod 9 away from the rotating block 30 can be designed with a slot according to the specific shape of the clamped tool holder 12, tool bar 13 and tool head 14, thereby increasing the clamping stability of the connecting rod 9 on the tool holder 12, tool bar 13 and tool head 14. When the device processes the workpiece, after the fixture on the second worktable 5 fixes the workpiece, during the processing of the workpiece, the movement of the second worktable 5 and the first worktable 4 drives the workpiece to perform longitudinal, transverse or rotational movements, while the tool holder 3 only performs up and down reciprocating linear movements to complete the processing work of the tool head 14 on the workpiece. This working method is an existing mature technology, so it will not be elaborated further.

[0031] When a workpiece needs to be processed, a suitable workpiece fixture is selected and installed on the second worktable 5. Then, by adjusting the fixture, the workpiece to be processed is fixedly installed on the top of the second worktable 5. Then, the tool holder 3 is started to drive the tool head 14 to complete the processing of the workpiece.

[0032] During the workpiece processing, the connecting rod 9 is rotated by the rotating motor 35, and the first electric slider 28 slides in the first groove 27, so that the abutment block 32 moves to the top of the tool holder 12. Then, the connecting rod 9 is raised and lowered by the electric lifting rod 8, so that the abutment block 32 can always abut the top of the tool holder 12 during the operation of the tool holder 3. Through this operation, the vibration force generated by the tool head 14 during the workpiece processing can be transmitted to the abutment block 32. The abutment block 32 slides in the first groove 33 to compress the spring 34, which can absorb the vibration force of the tool head 14, reduce the vibration of the tool head 14 during operation, and thus extend the service life of the tool head 14.

[0033] When it is necessary to detect the position of the tool holder 13 and the tool head 14, the rotating block 30 is rotated by the electric rotating shaft, so that the laser range sensor 31 is rotated to the side facing the tool holder 3. Then, the connecting rod 9 is rotated so that the laser range sensor 31 is rotated to the direction facing the tool holder 13 and the tool head 14. At this time, the two laser range sensors 31 complete the distance measurement of the tool holder 13 and the tool head 14 at the preset positions on both sides of the tool holder 13 and the tool head 14, and transmit the measurement data value to the background control system for comparison with the standard value. If the detection data exceeds the standard data value, it indicates that there is a deviation between the tool holder 13 and the tool head 14. By rotating the rotating block 30, the laser rangefinder 31 is rotated to a downward-facing position. Then, by moving the connecting rod 9, the laser rangefinder 31 is moved to directly above the tool holder 12. At this time, the distance to the tool holder 12 is measured at a preset position, and the measured data value is transmitted to the background control system for comparison with the standard data value. If the detected data value exceeds the standard data value, it indicates that the installation of the tool holder 12 has an vertical offset. Combining the measurement results of the tool bar 13 and the tool head 14, the installation accuracy of the tool holder 12, tool bar 13 and tool head 14 can be measured. At this time, the operator can adjust the installation of the tool bar 13 and tool head 14 according to the test results.

[0034] During the installation of the workpiece, the operator measures the placement position of the workpiece using instruments and places it on top of the second workbench 5. Then, before adjusting the fixture to complete the clamping and fixing of the workpiece, the lifting plate 20 can clamp and fix the workpiece at the preset position by moving the electric slider 11 in the moving slide 10 and the lifting electric slider 19 in the lifting slide 18. After the operator adjusts the fixture until the fixture completes the fixing of the workpiece, the lifting plate 20 leaves the workpiece and no longer clamps it. This ensures that the workpiece will not move during the adjustment of the fixture and increases the accuracy of the workpiece clamping position.

[0035] If the workpiece needs to be adjusted for further processing during the machining process, the fixture releases its grip on the workpiece. Then, the first mounting rod 6 moves with the lifting plate 20, allowing the displacement block 23 to abut against both sides of the workpiece. The required adjustment position data of the workpiece is then input into the background control system of the device, which controls the displacement block 23 to move on the lifting plate 20 while holding the workpiece. Through this operation, the workpiece position can be automatically and accurately adjusted. After the workpiece position is adjusted, the fixture is adjusted to fix the workpiece in place.

[0036] When the cutter head 14 needs to be replaced, the connecting rod 9 is rotated by the rotating motor 35, causing the rotating block 30 to rotate to the side away from the tool holder 3, and the connecting rod 9 to the preset operating angle position. Then, the connecting rod 9 is raised and lowered by the electric lifting rod 8. Combined with the first electric slider 28 sliding in the first slide groove 27, the two connecting rods 9 can abut against the outside of the cutter head 14, completing the clamping and fixing of the tool holder 12, tool bar 13 and cutter head 14. Then, the first worktable 4 is transported to the preset position on the slotting machine body 1, and then the lifting plate 20 moves towards... The movement of the socket wrench 25 is such that it is at the same horizontal working height as the fixing bolt 16. The displacement block 23 moves closer to the fixing bolt 16, and the socket wrench 25 is sleeved on the outside of the fixing bolt 16. The socket wrench 25 is rotated by the rotary motor 26 to loosen the fixing bolt 16. After all the fixing bolts 16 are loosened in the above operation, the fixing plate 17 no longer abuts against the knife handle 12. At this time, the two connecting rods 9 clamp the knife bar 13 and move it downward, thus completing the automatic disassembly of the knife handle 12, the knife bar 13 and the knife head 14. When it is necessary to install the new handle 12, handle 13, and blade head 14, the operator manipulates the two displacement blocks 23 to clamp the two sides of the new blade handle 13. After clamping the new blade, the first mounting rod 6 and the lifting plate 20 move to insert the handle 12 into the blade head 14. Figure 4In the position between the fixed plate 17 and the tool holder 3, the laser rangefinder 31 measures the installation position of the tool handle 12 and the positions of the tool bar 13 and the tool head 14 on both sides according to the above operation steps. Then, based on the deviation between the measured data and the standard data, the first mounting rod 6 and the lifting plate 20 are controlled to move until the tool handle 12, the tool bar 13 and the tool head 14 are installed in the standard position. Through this operation method, the automatic positioning of the tool handle 12, the tool bar 13 and the tool head 14 during installation can be completed. Then, the two connecting rods 9 complete the clamping and fixing of the tool handle 12, the tool bar 13 and the tool head 14 under this situation. Finally, the fixing bolt 16 is tightened by moving the socket wrench 25 to complete the installation of the new tool.

[0037] When the device is finished and the shavings residue on the surface of the device needs to be cleaned, the first mounting rod 6 moves on the first worktable 4, and the lifting plate 20 moves on the first mounting rod 6 and the displacement block 23 moves on the lifting plate 20, so that the brush 24 can assist in brushing the shavings residue on the surface of the device, making it easier for the staff to clean the shavings residue on the surface of the device and reducing the labor intensity of the staff.

[0038] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A profiled tool for precision part planing, comprising a tool holder (12), characterized in that, One end of the handle (12) is movably connected to the shank (13). The shank (13) is provided with a blade head (14) at the end away from the handle (12). The end of the handle (12) near the shank (13) is provided with a snap-fit ​​groove (38). A snap-fit ​​block (39) is inserted into the snap-fit ​​groove (38). The bottom of the snap-fit ​​block (39) is connected to the top of the shank (13).

2. A profiled planer for precision component planing according to claim 1, characterized in that, The outer side of the handle (12) is provided with a threaded groove (36), which is connected to the snap-fit ​​groove (38). The snap-fit ​​block (39) is provided with a positioning groove (40) on the side near the threaded groove (36). The threaded groove (36) is threadedly connected to a snap-fit ​​rod (37). When the snap-fit ​​block (39) is installed inside the snap-fit ​​groove (38), the snap-fit ​​rod (37) is inserted into the positioning groove (40).

3. An application device for precision part planing, characterized in that, The application device is applicable to the irregular insert knife described in claim 2 above. The application device includes an insert bed body (1), a slide (2), a knife holder (3), a first worktable (4) and a second worktable (5). The insert bed body (1) is provided with a slide (2). Both sides of the slide (2) are provided with detection mechanisms. The bottom of the slide (2) is equipped with a knife holder (3). The knife handle (12) is movably connected to the knife holder (3). The top of the insert bed body (1) is equipped with a first worktable (4) below the knife holder (3). The top of the first worktable (4) is equipped with a second worktable (5). The first worktable (4) is provided with an auxiliary mechanism.

4. The application equipment for precision component planing according to claim 3, characterized in that, The detection mechanism includes a laser rangefinder (31), and a second mounting rod (7) is installed on both sides of the slide (2). An electric lifting rod (8) is movably installed at the bottom of the second mounting rod (7). The lifting end of the electric lifting rod (8) faces downward. A connecting rod (9) is movably connected to the lifting end of the electric lifting rod (8). A concave groove (29) is opened at one end of the connecting rod (9). A rotating block (30) is rotatably installed inside the concave groove (29) through an electric rotating shaft. A laser rangefinder (31) is embedded in the bottom of the rotating block (30).

5. The application equipment for precision component planing according to claim 4, characterized in that, The bottom of the second mounting rod (7) is provided with a first sliding groove (27). The mounting end of the electric lifting rod (8) is connected to a first electric slider (28). The first electric slider (28) is slidably installed inside the first sliding groove (27). The top of the connecting rod (9) is embedded with a rotating motor (35). The mounting end of the rotating motor (35) faces upward and is connected to the lifting end of the electric lifting rod (8).

6. The application equipment for precision part planing according to claim 5, characterized in that, The bottom of the connecting rod (9) away from the concave groove (29) is provided with a first slot (33), and a spring (34) is installed on the top of the inner wall of the first slot (33). An abutment block (32) is slidably installed inside the first slot (33), and the end of the abutment block (32) close to the spring (34) is connected to the spring (34).

7. The application equipment for precision component planing according to claim 6, characterized in that, The tool holder (3) is provided with four fixed screws (15) evenly on the side away from the slide (2). A fixed plate (17) is movably installed on two fixed screws (15) at the same horizontal height. A fixing bolt (16) is threaded on the fixed screw (15) on the outside of the fixed plate (17). The tool handle (12) is located between the tool holder (3) and the fixed plate (17). When the tool handle (12) is installed with the tool holder (3), the fixed plate (17) abuts against the tool handle (12).

8. The application equipment for precision component planing according to claim 7, characterized in that, The auxiliary mechanism includes a first mounting rod (6), a lifting plate (20) and a displacement block (23). Two first mounting rods (6) are movably installed on the side of the first worktable (4) away from the tool holder (3). A lifting plate (20) is movably installed on the side of the first mounting rod (6) close to the tool holder (3). Displacement blocks (23) are movably installed on the sides of the two lifting plates (20) that are close to each other.

9. An application device for precision component planing according to claim 8, characterized in that, The first workbench (4) has a movable slide groove (10) on the side away from the tool holder (3). The first mounting rod (6) has a movable electric slider (11) on the side close to the first workbench (4). The movable electric slider (11) is slidably installed inside the movable slide groove (10). The first mounting rod (6) has a lifting slide groove (18) on the side close to the tool holder (3). The lifting plate (20) has a lifting electric slider (19) on the end close to the first mounting rod (6). The lifting electric slider (19) is slidably installed inside the lifting slide groove (18).

10. An application device for precision part planing according to claim 9, characterized in that, The two lifting plates (20) are provided with displacement grooves (21) on the side that is close to each other. The side of the displacement block (23) close to the lifting plate (20) is connected to a displacement electric slider (22). The displacement electric slider (22) is slidably installed inside the displacement groove (21). The side of the displacement block (23) away from the first mounting rod (6) is embedded with a rotary motor (26). The output end of the rotary motor (26) is away from the displacement block (23). The output end of the rotary motor (26) is connected to a socket wrench (25). The bottom of the displacement block (23) is connected to a brush (24).

Images