Preparation device and preparation method of hard alloy cutter material for processing titanium alloy

Abstract

The invention belongs to the technical field of cutter machining, and particularly relates to a preparation device and a preparation method of a hard alloy cutter material for machining titanium alloy. The manufacturing device comprises a base, a supporting box is fixedly installed at the top of the base, an inserting hole is formed in the inner wall of the bottom of one side of the supporting box, a recycling box is arranged in the inserting hole in a penetrating mode, and the recycling box is connected with the supporting box. When a coating is sprayed on the cutter, the cutter can be quickly and uniformly sprayed by rotationally adjusting the cutter and the multiple spraying pipes, so that the cutter does not need to be rotationally adjusted when being sprayed, and the cutter can be quickly dried after being sprayed; and therefore, the sprayed coating can be prevented from being damaged, and good use convenience is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of tool processing, and in particular to a preparation device and a preparation method of a cemented carbide tool material for processing titanium alloy. Background Art

[0002] Carbide tools have many excellent properties such as high strength, high hardness, and high toughness, so they are widely used in cutting, drilling, mining, tool forming, wear-resistant parts, etc. Compared with high-speed steel, cemented carbide has better red hardness. When the temperature exceeds 600℃, its hardness is higher than that of high-speed steel at room temperature; when the temperature exceeds 1000℃, its hardness is still higher than that of carbon steel at room temperature.

[0003] At present, in the process of tool processing, it is necessary to spray coating on the tool to protect the tool. However, there are still the following shortcomings when spraying coating on the tool:

[0004] 1. When spraying the tool, the nozzles on the spraying device are often set at a certain position, which is not convenient for spraying the tool comprehensively. The tool position needs to be adjusted manually, which is not convenient.

[0005] 2. After the tool is sprayed, it needs to be dried, so the tool needs to be transferred to a drying device. However, during the transportation of the tool, it is easy to accidentally damage the sprayed coating on the tool, resulting in the need for a second spray.

[0006] In view of the above problems, the present invention document proposes a preparation device and a preparation method for cemented carbide tool materials for machining titanium alloys. Summary of the invention

[0007] The present invention provides a preparation device and a preparation method for a cemented carbide tool material for processing titanium alloys, which solves the shortcomings of the prior art that when spraying a coating on a tool, the tool cannot be conveniently and comprehensively sprayed and that the tool cannot be dried immediately after spraying.

[0008] The present invention provides the following technical solutions:

[0009] A preparation device for cemented carbide tool materials for machining titanium alloys, comprising a base, a support box fixedly mounted on the top of the base, a plug hole opened on the inner wall of the bottom of one side of the support box, a recovery box penetrating the plug hole, a cover plate fixedly mounted on one side of the recovery box located outside the support box, a mounting plate fixedly mounted on the top of one side of the support box, a support frame fixedly mounted on one side of the top of the base, a table plate fixedly mounted on the top of the support frame, and the table plate fixedly mounted on one side of the top of the support box, the preparation device also includes:

[0010] A clamping mechanism, the clamping mechanism is installed on one side of the top of the table, and a tool is clamped on the clamping mechanism;

[0011] The positioning mechanism is installed on the top of the table, the positioning mechanism is connected to the clamping mechanism, and the adjusting mechanism is used to adjust the position of the clamping mechanism to adjust the position of the tool;

[0012] A spraying mechanism, the spraying mechanism penetrates the mounting plate and is connected to the mounting plate, the spraying mechanism is used to spray a coating on the tool, and one side of the spraying mechanism is mounted on the top of the table;

[0013] The drying mechanism penetrates through the mounting plate and is connected with the mounting plate, the drying mechanism is connected with the spraying mechanism, and one side of the drying mechanism is installed on the top of the table plate.

[0014] In one possible design, the clamping mechanism includes a guide rail fixedly mounted on one side of the top of the table, a slide plate is slidably connected to the guide rail, a fixed plate is fixedly mounted on the top of the slide, a support shaft is rotatably connected to the fixed plate, a driving gear is fixedly sleeved on the support shaft, the driving gears are respectively matched with the spraying mechanism or the drying mechanism, a chuck is fixedly mounted on one end of the support shaft, a plurality of sliding holes are evenly spaced on the chuck, a threaded plate is slidably connected to the sliding holes, an L-shaped clamping plate is fixedly mounted on one side of the threaded plate, one end of the tool is located between the plurality of L-shaped clamping plates and is respectively clamped with the plurality of L-shaped clamping plates, a plurality of driving screws are rotatably connected to one side of the chuck at equal intervals, the driving screws penetrate the corresponding threaded plates and are threadedly connected to the threaded plates, a driving assembly is connected to the support shaft, and the driving assembly is respectively connected to the plurality of driving screws.

[0015] In one possible design, the driving assembly includes a bevel gear ring rotatably mounted on a supporting shaft, a bevel gear is fixedly mounted on one end of a driving screw rod, a plurality of bevel gears are meshed with the bevel gear ring, an L-shaped frame is fixedly mounted on one side of the bevel gear ring, a plug rod is slidably connected through the L-shaped frame, an arc-shaped positioning strip is fixedly mounted on the supporting shaft, a plurality of slots are evenly spaced on the arc-shaped positioning strip, the plug rod is movably mounted with the plurality of slots, a tension spring is mounted on the plug rod and is located above the L-shaped frame, and the top and bottom ends of the tension spring are fixedly connected to the top of the plug rod and the top of the L-shaped frame, respectively.

[0016] In one possible design, the positioning mechanism includes a transmission ring fixedly mounted on one side of the skateboard, the top of the table is rotatably connected to a mounting shaft, a swing rod is fixedly sleeved on the mounting shaft, one end of the swing rod is rotatably connected to a transmission plate, the bottom of the transmission plate extends into the transmission ring, the transmission plate is slidably connected to the inner wall of the transmission ring, a gear assembly is installed on the top of the table, and the gear assembly is connected to the mounting shaft.

[0017] In one possible design, the gear assembly includes a driven gear fixedly mounted on a mounting shaft, a support seat is fixedly mounted on the top of the table, a movable rack is slidably connected to the support seat, the movable rack is meshed with the driven gear, and limit plates are fixedly mounted on both ends of the movable rack, a nut is fixedly mounted on the bottom of one side of the support seat, a transmission screw is threadedly connected through the nut, one end of the transmission screw penetrates the support seat and is rotatably connected to the corresponding limit plate on one side, a stepper motor is fixedly mounted on one side of the limit plate on the other side, and the output shaft of the stepper motor penetrates the limit plate and is fixedly connected to the other end of the transmission screw.

[0018] In a possible design, the spraying mechanism includes a support tube that passes through the mounting plate and is rotatably connected to the mounting plate, a diverter box is fixedly installed at one end of the support tube, and a plurality of nozzles are fixedly installed at equal intervals on the inner wall of one side of the diverter box, and one end of the plurality of nozzles extends to the outside of the diverter box, a first support plate is fixedly installed on the top of the table, a drive motor is fixedly installed on one side of the first support plate, the output shaft of the drive motor passes through the first support plate and is fixedly installed with a drive shaft, a first driving gear is fixedly sleeved on the drive shaft, and the first driving gear is movably meshed with the drive gear, one end of the drive shaft passes through the mounting plate and extends to one side of the mounting plate, the drive shaft is rotatably connected to the mounting plate, a first gear is fixedly sleeved on the drive shaft, a second gear is fixedly sleeved on the support tube, the first gear is meshed with the second gear, the diameter of the second gear is smaller than that of the drive gear, and the diameter of the first driving gear is consistent with the diameter of the first gear, so that the rotation speed of the tool can be slower than that of the support tube, a delivery pump is fixedly installed on one side of the mounting plate, the other end of the support tube is rotatably connected to the discharge end of the delivery pump, and the drying mechanism is connected to the support tube.

[0019] In a possible design, the drying mechanism includes a rotating shaft that passes through a mounting plate and is rotatably connected to the mounting plate, a mounting disk is fixedly mounted on one end of the rotating shaft, a plurality of reflective plates are fixedly mounted at equal intervals on one side of the mounting plate, a baking lamp is fixedly mounted inside the reflective plate, a belt assembly is connected to the rotating shaft, the belt assembly is connected to a support tube, a transmission assembly is installed on the top of the table, the transmission assembly passes through the mounting plate and is connected to the mounting plate, and the transmission assembly is connected to the rotating shaft.

[0020] In a possible design, the belt assembly includes two synchronous wheels, which are fixedly sleeved on the rotating shaft and the supporting tube respectively, and the same synchronous belt is installed on the transmission sleeves of the two synchronous wheels.

[0021] In a possible design, the transmission assembly includes a transmission shaft that passes through the mounting plate and is rotatably connected to the mounting plate, one end of the transmission shaft is rotatably connected to the second support plate, the second support plate is fixedly mounted on the top of the table, a second driving gear is fixedly sleeved on the transmission shaft, the second driving gear is movably engaged with the driving gear, a fourth gear is fixedly sleeved on the transmission shaft and located on one side of the mounting plate, a third gear is fixedly sleeved on the rotating shaft, and the third gear is engaged with the fourth gear.

[0022] A preparation method, applied in the above-mentioned preparation device of cemented carbide tool material for machining titanium alloy, comprises the following steps:

[0023] S1. First, place the tool between multiple L-shaped clamps;

[0024] S2, after the insertion rod 41 is pulled out of the slot, the L-shaped frame can be pushed to drive the bevel gear ring to rotate. At this time, under the meshing transmission action with the multiple bevel gears, the multiple driving screws can be driven to rotate synchronously. When the driving screws rotate, under the threaded transmission action with the corresponding threaded plates, the threaded plates can be driven to move, so that the multiple L-shaped clamping plates can be brought close to each other, and the tool can be clamped. After the tool is clamped by the multiple L-shaped clamping plates, the insertion rod can be released at this time, and the tension spring in a stressed state can drive the insertion rod to move, so that the insertion rod can be inserted into the corresponding slot, so that the bevel gear ring can be braked, and further, the multiple L-shaped clamping plates can be braked to maintain stable clamping of the tool;

[0025] S3, by starting the driving motor to drive the driving shaft to rotate, the first driving gear and the first gear can be driven to rotate. When the first driving gear rotates, the supporting shaft can be driven to rotate under the meshing transmission action with the driving gear, and the tool can be driven to rotate. When the first gear rotates, the supporting pipe can be driven to rotate under the meshing transmission action with the second gear, so that the multiple nozzles can be driven to perform circular motion. After the paint delivery pipeline is connected to the feed end of the delivery pump, the paint can be pumped into the support pipe by starting the delivery pump. Then, the paint can be dispersed and delivered to the multiple nozzles through the delivery action of the diverter box, so that the tool can be sprayed with a coating.

[0026] S4. After the spraying of the tool is completed, the stepper motor is started to drive the transmission screw to rotate. At this time, under the threaded transmission action with the nut, the transmission screw can be driven to move. When the transmission screw moves, the moving rack can be driven to move, that is, under the meshing transmission action with the driven gear, the installation shaft can be driven to rotate, thereby driving the swing rod to rotate. When the swing rod rotates, the transmission plate can be driven to move in an arc shape, so that under the transmission action with the transmission ring, the slide plate can be driven to move laterally along the guide rail, so that the tool can be moved between multiple baking lamps, and the driving gear and the second active gear can maintain meshing transmission;

[0027] S5. The tool is baked by energizing multiple baking lamps, and then the drive motor is started to drive the support tube to rotate. At this time, the rotating shaft can be driven to rotate under the transmission action of the two synchronous wheels and the synchronous belt. When the rotating shaft rotates, it can drive the rotation of the mounting plate, thereby driving the multiple baking lamps to perform circular motion. Therefore, when the tool is moved between the multiple baking lamps, the multiple baking lamps can be used to dry the tool, and when the rotating shaft rotates, the transmission shaft can be driven to rotate under the meshing transmission action of the third gear and the fourth gear, and then under the meshing transmission action of the second active gear and the drive gear, the tool can be rotated while the tool is being dried, so that the tool can be dried quickly.

[0028] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0029] Beneficial effects: In the present invention, through the provided clamping mechanism, a plurality of driving screws can be driven to rotate by operating the driving assembly. When the driving screws rotate, the threaded plates can be driven to move under the threaded transmission of the corresponding threaded plates, so that a plurality of L-shaped clamping plates can be brought close to each other, and the tool can be clamped. When the driving gear cooperates with the spraying mechanism or the drying mechanism for transmission, the supporting shaft can be rotated, and the tool can be driven to rotate, so that when the tool is sprayed or the coating is dried, the position of the tool can be adjusted, so that the tool can be sprayed comprehensively or heated evenly.

[0030] In the present invention, the positioning mechanism is set up, and the mounting shaft can be driven to rotate by starting the gear assembly, and the swing rod can be driven to rotate at this time. When the swing rod rotates, the transmission plate can be driven to move in an arc shape, so that under the transmission action of the transmission ring, the slide plate can be driven to move laterally along the guide rail, so that the tool can be moved into the spraying mechanism or into the drying mechanism;

[0031] In the present invention, the spraying mechanism is set up, and the driving shaft can be driven to rotate by starting the driving motor, and the first driving gear and the first gear can be driven to rotate. When the first driving gear rotates, the supporting shaft can be driven to rotate under the meshing transmission action with the driving gear, and the tool can be driven to rotate. When the first gear rotates, the supporting pipe can be driven to rotate under the meshing transmission action with the second gear, so that the multiple nozzles can be driven to perform circular motion. After the paint delivery pipeline is connected to the feed end of the delivery pump, the paint can be pumped into the support pipe by starting the delivery pump, and then the paint can be dispersed and delivered to the multiple nozzles under the delivery action of the diverter box, so that the tool can be sprayed with a coating.

[0032] In the present invention, by means of the provided drying mechanism, after the belt assembly receives the rotational force of the support tube, it can drive the rotating shaft to rotate, and at this time it can drive the rotation of the mounting plate, thereby driving the multiple baking lamps to move in a circular motion. Therefore, when the tool is moved between the multiple baking lamps, the multiple baking lamps can be used to dry the tool, and when the rotating shaft rotates, it can drive the driving gear to rotate under the transmission action of the transmission assembly, so that it can rotate when the tool is baked, thereby facilitating the quick and uniform drying of the tool.

[0033] When spraying coating on the tool, the present invention can quickly and evenly spray the tool by rotating and adjusting the tool and multiple nozzles, so that there is no need to rotate and adjust the tool when spraying, and after the spraying of the tool is completed, the tool can be quickly dried to avoid damaging the sprayed coating, and the tool has good convenience in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A three-dimensional schematic diagram of the first-view structure of a device for preparing a cemented carbide tool material for machining titanium alloy provided by an embodiment of the present invention;

[0035] Figure 2 A three-dimensional schematic diagram of the structure from a second perspective of a device for preparing a cemented carbide tool material for machining titanium alloy provided by an embodiment of the present invention;

[0036] Figure 3 A three-dimensional schematic diagram of the connection structure of the support box, the cover plate and the recovery box of the preparation device for the hard alloy tool material for processing titanium alloy provided by the embodiment of the present invention;

[0037] Figure 4 A three-dimensional schematic diagram of a support tube, a synchronous belt and a rotating shaft connection structure of a preparation device for a hard alloy tool material for machining titanium alloy provided by an embodiment of the present invention;

[0038] Figure 5 A three-dimensional schematic diagram of a fixing plate, a supporting shaft and a chuck connection structure of a preparation device for a cemented carbide tool material for machining titanium alloy provided by an embodiment of the present invention;

[0039] Figure 6 A three-dimensional schematic diagram of a support tube, a bevel gear ring and a plurality of drive screw connection structures of a preparation device for a cemented carbide tool material for machining titanium alloy provided by an embodiment of the present invention;

[0040] Figure 7 A three-dimensional schematic diagram of a stepping motor, a moving rack, a swing rod, a transmission ring and a sliding plate connection structure of a preparation device for a hard alloy tool material for machining titanium alloy provided in an embodiment of the present invention;

[0041] Figure 8 A three-dimensional schematic diagram of the connecting structure of a moving rack, a swing rod and a transmission plate of a preparation device for cemented carbide tool materials for machining titanium alloys provided in an embodiment of the present invention.

[0042] Reference numerals:

[0043] 1. Base; 2. Support box; 3. Cover plate; 4. Mounting plate; 5. Support pipe; 6. Delivery pump; 7. Diverter box; 8. Spray pipe; 9. First support plate; 10. Drive motor; 11. Drive shaft; 12. First gear; 13. Second gear; 14. Rotating shaft; 15. Synchronous wheel; 16. Synchronous belt; 17. Mounting plate; 18. Reflector; 19. Baking lamp; 20. Transmission shaft; 21. Second support plate; 22. Third gear; 23. Fourth gear; 24. First driving gear; 25. Second driving gear; 26. Recycling box; 27. Table; 28. Support frame; 29. Guide rail; 30. Slide plate; 31. Fixed plate; 32. Support shaft; 33. Chuck; 34. Threaded plate; 35. Drive screw; 36. L-shaped clamp; 37. Cutter; 38. Bevel gear ring; 39. Bevel gear; 40. L-shaped frame; 41. Insert rod; 42. Tension spring; 43. Arc-shaped positioning strip; 44. Slot; 45. Drive gear; 46. Transmission ring; 47. Transmission plate; 48. Swing rod; 49. Mounting shaft; 50. Driven gear; 51. Support seat; 52. Moving rack; 53. Limit plate; 54. Stepper motor; 55. Drive screw; 56. Nut. DETAILED DESCRIPTION

[0044] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0046] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0047] In the embodiments of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0048] References to "one embodiment" or "some embodiments" etc. described in this specification mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present invention. Thus, the phrases "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. appearing in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0049] Example 1: Reference Figure 1-Figure 8, a preparation device for cemented carbide tool materials for machining titanium alloys in this embodiment, the structure of which includes a base 1, a support box 2 is fixedly installed on the top of the base 1, a plug hole is provided on the inner wall of the bottom of one side of the support box 2, a recovery box 26 is provided in the plug hole, the recovery box 26 passes through the plug hole and is located on the outside of the support box 2, and a cover plate 3 is fixedly installed on the outside of the recovery box 26. A mounting plate 4 is fixedly installed on the top of one side of the support box 2, a support frame 28 is fixedly installed on one side of the top of the base 1, a table 27 is fixedly installed on the top of the support frame 28, and one end of the table 27 is fixedly installed on the top of the support box 2.

[0050] like Figure 5 and Figure 6 As shown, a clamping mechanism is provided on one side of the top of the table 27, and the clamping mechanism includes a guide rail 29 fixedly mounted on the table 27, and a slide plate 30 is slidably connected to the guide rail 29, and the slide plate 30 can slide freely on the guide rail 29. A fixed plate 31 is fixedly mounted on the top of the slide plate 30, and a support shaft 32 is rotatably connected to the fixed plate 31, and the support shaft 32 can rotate on the fixed plate 31. A driving gear 45 is fixedly sleeved on the support shaft 32, and a chuck 33 is fixedly mounted on one end of the support shaft 32, and a plurality of sliding holes are opened on the chuck 33 at equal intervals, and a threaded plate 34 is provided in the sliding hole, and the threaded plate 34 can slide in the sliding hole. An L-shaped clamping plate 36 is fixedly mounted on one side of the threaded plate 34, and the plurality of L-shaped clamping plates 36 are distributed in a circular array. One end of the tool 37 is located between the plurality of L-shaped clamping plates 36, and contacts with the plurality of L-shaped clamping plates 36 respectively. A plurality of driving screws 35 are rotatably connected at equal intervals on one side of the chuck 33 . The driving screws 35 penetrate corresponding threaded plates 34 and are threadedly connected to the threaded plates 34 .

[0051] like Figure 6 As shown, in order to drive multiple driving screws 35 to rotate synchronously, a driving assembly is provided on the support shaft 32. The driving assembly includes a bevel gear ring 38 rotatably sleeved on the support shaft 32, and a bevel gear 39 is fixedly installed on one end of the driving screw 35, and multiple bevel gears 39 are all meshed with the bevel gear ring 38. An L-shaped frame 40 is fixedly installed on one side of the bevel gear ring 38, and a plug rod 41 is slidably connected to the L-shaped frame 40. An arc-shaped positioning strip 43 is fixedly installed on the support shaft 32, and multiple slots 44 are evenly spaced on the arc-shaped positioning strip 43. The plug rod 41 is movably clamped with the multiple slots 44. A tension spring 42 located above the L-shaped frame 40 is sleeved on the plug rod 41, and the top and bottom ends of the tension spring 42 are fixedly connected to the top of the plug rod 41 and the top of the L-shaped frame 40 respectively. Under the elastic force of the tension spring 42, the plug rod 41 can be stably inserted into the slot 44 to brake the bevel gear ring 38.

[0052] like Figure 5As shown, when it is necessary to clamp the tool 37, the insertion rod 41 is first pulled out of the slot 44, and the L-shaped frame 40 can be pushed to drive the bevel gear ring 38 to rotate. The bevel gear ring 38 can drive the multiple driving screws 35 to rotate synchronously under the meshing transmission action with the multiple bevel gears 39. When the driving screw 35 rotates, it can drive the threaded plate 34 to move under the threaded transmission action with the corresponding threaded plate 34, so that the multiple L-shaped clamping plates 36 can be brought close to each other, and the tool 37 can be clamped. After the tool 37 is clamped by the multiple L-shaped clamping plates 36, the insertion rod 41 can be released at this time, and the tension spring 42 in a stressed state can drive the insertion rod 41 to move, so that the insertion rod 41 is inserted into the corresponding slot 44, so that the bevel gear ring 38 can be braked, and further, the multiple L-shaped clamping plates 36 can be braked to maintain a stable clamping of the tool 37.

[0053] A positioning mechanism is provided on the top of the table 27, and the positioning mechanism includes a driving motor installed on the top of the table 27. The output shaft of the driving motor is fixedly connected to the slide plate 30. The driving motor can drive the slide plate 30 to slide on the guide rail 29, so that the position of the clamping mechanism can be adjusted, thereby realizing the adjustment of the position of the tool 37.

[0054] like Figure 4 As shown, a spraying mechanism is provided on the mounting plate 4, and the spraying mechanism includes a spraying gun, and the spraying gun is connected to an external paint supply device through a pipeline. A rotating frame is provided on one side of the spraying gun, and a drying mechanism is rotatably installed on the rotating frame. The drying mechanism includes a heating lamp, and the heating lamp is connected to an external power supply through a wire. The spraying mechanism and the drying mechanism are both connected to the mounting plate 4, and one side of the spraying mechanism and the drying mechanism are both installed on the top of the table 27. The driving gear 45 cooperates with the spraying mechanism or the drying mechanism respectively. Specifically, the spraying mechanism and the drying mechanism are both provided with a rack meshing with the driving gear 45. When the driving gear 45 rotates, it can mesh with the rack on the spraying mechanism or the drying mechanism, thereby driving the spraying mechanism or the drying mechanism to move.

[0055] When in use, the tool 37 is first clamped by the clamping mechanism, and then the slide plate 30 is driven by the driving motor to slide, and the position of the tool 37 is adjusted. After the adjustment is completed, the tool 37 is sprayed by the spraying mechanism, and the driving gear 45 can mesh with the rack on the spraying mechanism. When the spraying mechanism moves, the driving gear 45 can be driven to rotate, thereby driving the support shaft 32 to rotate, the support shaft 32 drives the chuck 33 to rotate, and the chuck 33 drives the tool 37 to rotate, so that when the tool 37 is sprayed, the tool 37 can be sprayed comprehensively. After the spraying is completed, the coating on the tool 37 is dried by the drying mechanism, and the driving gear 45 can be meshed with the rack on the drying mechanism. When the drying mechanism moves, the driving gear 45 can be driven to rotate, thereby driving the tool 37 to rotate, so that when the coating is dried, the tool 37 can be evenly heated.

[0056] like Figure 7 and Figure 8 As shown, in order to achieve accurate positioning and movement of the tool 37, the device is provided with a set of adjustment mechanism. The adjustment mechanism is mainly composed of a slide plate 30, a transmission ring 46, a mounting shaft 49, a swing rod 48, a transmission plate 47 and a gear assembly. The slide plate 30 is slidably mounted on the guide rail 29 on the table 27, and the transmission ring 46 is fixedly mounted on one side of the slide plate 30. The mounting shaft 49 is rotatably connected to the top of the table 27, and the swing rod 48 is fixedly sleeved on the mounting shaft 49, and one end thereof is rotatably connected to the transmission plate 47. The bottom of the transmission plate 47 extends into the transmission ring 46 and is slidably connected to the inner wall of the transmission ring 46.

[0057] like Figure 7 As shown, the gear assembly serves as the power source of the positioning mechanism, and its structure includes components such as a driven gear 50, a support seat 51, a moving rack 52, a limit plate 53, a stepper motor 54, a transmission screw 55, and a nut 56. The driven gear 50 is fixedly sleeved on the mounting shaft 49, the support seat 51 is fixedly mounted on the top of the table 27, and the moving rack 52 is slidably connected to the support seat 51 and meshes with the driven gear 50. The two ends of the moving rack 52 are respectively fixedly mounted with the limit plates 53, the nut 56 is fixedly mounted on the bottom of one side of the support seat 51, and the transmission screw 55 passes through the nut 56 and is rotatably connected to the limit plate 53 on one side. The stepper motor 54 is fixedly mounted on the limit plate 53 on the other side, and its output shaft passes through the limit plate 53 and is fixedly connected to the other end of the transmission screw 55.

[0058] When the position of the tool 37 needs to be adjusted, the stepper motor 54 is started, and the output shaft of the stepper motor 54 drives the transmission screw 55 to rotate in the nut 56. Due to the effect of the threaded transmission, the transmission screw 55 drives the moving rack 52 to move on the support seat 51. The movement of the moving rack 52 drives the installation shaft 49 to rotate through the meshing transmission with the driven gear 50. The rotation of the installation shaft 49 drives the swing rod 48 to swing, and then drives the transmission plate 47 to move in an arc in the transmission ring 46. The movement of the transmission plate 47 drives the slide plate 30 to move laterally along the guide rail 29 through the sliding connection with the transmission ring 46, thereby realizing the precise adjustment of the position of the tool 37.

[0059] like Figure 1 and Figure 2 As shown, in order to spray the coating on the tool 37, the device is also provided with a set of spraying mechanism. The spraying mechanism is mainly composed of a support tube 5, a diverter box 7, a nozzle 8, a first support plate 9, a drive motor 10, a drive shaft 11, a first driving gear 24, a first gear 12 and a second gear 13. The support tube 5 passes through the mounting plate 4 and is rotatably connected to the mounting plate 4. The diverter box 7 is fixedly mounted on one end of the support tube 5, and a plurality of nozzles 8 are fixedly mounted on the inner wall of one side at equal intervals. The first support plate 9 is fixedly mounted on the top of the table 27, and the drive motor 10 is fixedly mounted on one side of the first support plate 9. Its output shaft passes through the first support plate 9 and is fixedly mounted with a drive shaft 11.

[0060] The first driving gear 24 and the first gear 12 are fixedly sleeved on the driving shaft 11, wherein the first driving gear 24 is movably meshed with the driving gear 45 (the gear is connected to the rotating shaft of the tool 37) to drive the tool 37 to rotate. The second gear 13 is fixedly sleeved on the support tube 5 and meshed with the first gear 12. In order to make the rotation speed of the tool 37 slower than that of the support tube 5, the diameter of the second gear 13 is designed to be smaller than that of the driving gear 45, and the diameter of the first driving gear 24 is the same as the diameter of the first gear 12.

[0061] During the spraying process, first connect the paint delivery pipeline to the feed end of the delivery pump 6. Then start the delivery pump 6 to pump the paint into the support tube 5. After the paint passes through the conveying action of the diverter box 7, it will be dispersed and transported to multiple nozzles 8. At this time, start the drive motor 10, and the output shaft of the drive motor 10 drives the drive shaft 11 to rotate. The rotation of the drive shaft 11 will drive the first driving gear 24 and the first gear 12 to rotate. The rotation of the first driving gear 24 will drive the tool 37 to rotate under the meshing transmission action with the drive gear 45. At the same time, the rotation of the first gear 12 will drive the support tube 5 to rotate under the meshing transmission action with the second gear 13. The rotation of the support tube 5 will drive the multiple nozzles 8 to perform circular motion, so that the tool 37 is sprayed comprehensively and evenly.

[0062] After spraying is completed, the tool 37 can be moved to the drying mechanism for drying by the positioning mechanism. The structure of the drying mechanism is similar to that of the spraying mechanism, except that the nozzle 8 is replaced by a heating device. Through the drying process, the coating can be more firmly attached to the tool 37, thereby improving the service life and processing efficiency of the tool 37.

[0063] Example 2: Reference Figure 1 and Figure 4 This embodiment is based on the first embodiment. Regarding the preparation device of the cemented carbide tool material for processing titanium alloy proposed in the first embodiment, the core components of the drying mechanism include a rotating shaft 14, a mounting plate 17, a reflector 18, a baking lamp 19, a belt assembly and a transmission assembly. The rotating shaft 14 passes through the mounting plate 4 and is rotatably connected to the mounting plate 4, and a mounting plate 17 is fixedly installed at one end. A plurality of reflectors 18 are fixedly installed at equal intervals on one side of the mounting plate 17. These reflectors 18 not only play a supporting role, but also reflect the heat emitted by the baking lamp 19 to improve the drying efficiency. In each reflector 18, a baking lamp 19 is fixedly installed to generate heat to dry the tool 37.

[0064] like Figure 1 As shown, in order to realize the circular motion of the baking lamp tube 19, the device is designed with a set of belt components. The belt component includes two synchronous wheels 15 and the same synchronous belt 16. One of the synchronous wheels 15 is fixedly sleeved on the rotating shaft 14, and the other synchronous wheel 15 is fixedly sleeved on the support tube 5 (the support tube 5 is a component in the spraying mechanism, and its rotation energy is provided by the driving motor 10 of the spraying mechanism). The synchronous belt 16 is driven and sleeved on the two synchronous wheels 15. When the support tube 5 rotates, it will drive the synchronous wheel 15 connected thereto to rotate, and then drive the other synchronous wheel 15 and the rotating shaft 14 to rotate through the synchronous belt 16. In this way, the mounting plate 17 and multiple baking lamp tubes 19 can perform circular motion with the rotation of the rotating shaft 14.

[0065] like Figure 1 As shown, in order to realize the rotation of the cutter 37 during the drying process, the device is also designed with a transmission assembly. The transmission assembly includes a transmission shaft 20, a second support plate 21, a second driving gear 25, a fourth gear 23, a third gear 22 and other components. The transmission shaft 20 passes through the mounting plate 4 and is rotatably connected to the mounting plate 4, and one end of the transmission shaft 20 is rotatably connected to the second support plate 21, and the second support plate 21 is fixedly mounted on the top of the table 27. The second driving gear 25 and the fourth gear 23 are fixedly sleeved on the transmission shaft 20, wherein the second driving gear 25 is located on the other side of the mounting plate 4 and is movably meshed with the driving gear 45 (the gear is connected to the rotating shaft of the cutter 37); the fourth gear 23 is located on one side of the mounting plate 4 and is meshed with the third gear 22 fixedly sleeved on the rotating shaft 14.

[0066] During the drying process, the sprayed tool 37 is first moved between the multiple baking lamps 19 through the positioning mechanism. At this time, the driving gear 45 is meshed with the second driving gear 25. Then, the driving motor 10 of the spraying mechanism is started, and the driving motor 10 drives the support tube 5 to rotate, and then drives the rotating shaft 14, the mounting plate 17 and the baking lamp 19 to perform circular motion through the belt assembly. At the same time, during the rotation of the rotating shaft 14, the meshing transmission effect of the third gear 22 and the fourth gear 23 will drive the transmission shaft 20 to rotate. The rotation of the transmission shaft 20 will drive the tool 37 to rotate through the meshing transmission effect of the second driving gear 25 and the driving gear 45.

[0067] In this way, while the baking lamp tube 19 is performing a circular motion, the cutter 37 is also rotating. This design not only improves the uniformity of drying, but also speeds up the drying speed, so that the cutter 37 can quickly achieve the desired drying effect. At the same time, due to the reflection effect of the reflector 18, the heat emitted by the baking lamp tube 19 is more fully utilized, further improving the drying efficiency.

[0068] The present invention provides a preparation method, which is applied to the preparation device of the cemented carbide tool material for machining titanium alloy as mentioned above, comprising the following steps:

[0069] S1, firstly, placing the cutter 37 between a plurality of L-shaped clamping plates 36;

[0070] S2, after the insertion rod 41 is pulled out of the slot 44, the L-shaped frame 40 can be pushed to drive the bevel gear ring 38 to rotate. At this time, under the meshing transmission action with the multiple bevel gears 39, the multiple driving screws 35 can be driven to rotate synchronously. When the driving screws 35 rotate, under the threaded transmission action with the corresponding threaded plates 34, the threaded plates 34 can be driven to move, so that the multiple L-shaped clamping plates 36 can be brought close to each other, and the tool 37 can be clamped. After the tool 37 is clamped by the multiple L-shaped clamping plates 36, the insertion rod 41 can be released at this time, and the tension spring 42 in a stressed state can drive the insertion rod 41 to move, so that the insertion rod 41 is inserted into the corresponding slot 44, so that the bevel gear ring 38 can be braked, and further, the multiple L-shaped clamping plates 36 can be braked to maintain a stable clamping of the tool 37;

[0071] S3, by starting the driving motor 10 to drive the driving shaft 11 to rotate, the first driving gear 24 and the first gear 12 can be driven to rotate. When the first driving gear 24 rotates, the support shaft 32 can be driven to rotate under the meshing transmission action with the driving gear 45, and the tool 37 can be driven to rotate. When the first gear 12 rotates, the support pipe 5 can be driven to rotate under the meshing transmission action with the second gear 13, so that the plurality of nozzles 8 can be driven to perform circular motion. After the paint delivery pipeline is connected to the feed end of the delivery pump 6, the paint can be pumped into the support pipe 5 by starting the delivery pump 6. Then, under the delivery action of the diverter box 7, the paint can be dispersed and delivered to the plurality of nozzles 8, so that the tool 37 can be sprayed with a coating.

[0072] S4. After the spraying of the tool 37 is completed, the stepper motor 54 is started to drive the transmission screw 55 to rotate. At this time, under the threaded transmission action with the nut 56, the transmission screw 55 can be driven to move. When the transmission screw 55 moves, the moving rack 52 can be driven to move, that is, under the meshing transmission action with the driven gear 50, the installation shaft 49 can be driven to rotate, thereby driving the swing rod 48 to rotate. When the swing rod 48 rotates, the transmission plate 47 can be driven to perform an arc movement, so that under the transmission action with the transmission ring 46, the slide plate 30 can be driven to move laterally along the guide rail 29, so that the tool 37 can be moved between multiple baking lamps 19, and the driving gear 45 can maintain meshing transmission with the second active gear 25;

[0073] S5. The tool 37 is baked by energizing multiple baking lamp tubes 19, and then the drive motor 10 is started to drive the support tube 5 to rotate. At this time, the rotating shaft 14 can be driven to rotate under the transmission action of the two synchronous wheels 15 and the synchronous belt 16. When the rotating shaft 14 rotates, it can drive the rotation of the mounting plate 17, thereby driving the multiple baking lamp tubes 19 to perform circular motion. Therefore, when the tool 37 is moved between the multiple baking lamp tubes 19, the multiple baking lamp tubes 19 can be used to dry the tool 37, and when the rotating shaft 14 rotates, the transmission shaft 20 can be driven to rotate under the meshing transmission action of the third gear 22 and the fourth gear 23, and then under the meshing transmission action of the second driving gear 25 and the driving gear 45, the tool 37 can be rotated when the tool 37 is dried, so that the tool 37 can be dried quickly.

[0074] However, as is well known to those skilled in the art, the working principles and wiring methods of the delivery pump 6, drive motor 10, baking lamp 19 and stepper motor 54 are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0075] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention; the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A preparation device for cemented carbide tool materials for machining titanium alloys, comprising a base (1), a support box (2) fixedly mounted on the top of the base (1), a plug hole opened on the inner wall of the bottom of one side of the support box (2), a recovery box (26) passing through the plug hole, a cover plate (3) fixedly mounted on one side of the recovery box (26) located outside the support box (2), a mounting plate (4) fixedly mounted on the top of one side of the support box (2), a support frame (28) fixedly mounted on one side of the top of the base (1), a table plate (27) fixedly mounted on the top of the support frame (28), and the table plate (27) fixedly mounted on one side of the top of the support box (2), characterized in that: The preparation device also includes: A clamping mechanism, the clamping mechanism is installed on one side of the top of the table (27), and a tool (37) is clamped on the clamping mechanism; A positioning mechanism, the positioning mechanism is installed on the top of the table (27), the positioning mechanism is connected to the clamping mechanism, and the adjusting mechanism is used to adjust the position of the clamping mechanism to adjust the position of the tool (37); A spraying mechanism, the spraying mechanism passes through the mounting plate (4) and is connected to the mounting plate (4), the spraying mechanism is used to spray a coating on the tool (37), and one side of the spraying mechanism is mounted on the top of the table (27); A drying mechanism, the drying mechanism passes through the mounting plate (4) and is connected to the mounting plate (4), the drying mechanism is connected to the spraying mechanism, and one side of the drying mechanism is installed on the top of the table (27).

2. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 1, characterized in that: The clamping mechanism comprises a guide rail (29) fixedly mounted on one side of the top of the table (27), a slide plate (30) being slidably connected to the guide rail (29), a fixed plate (31) being fixedly mounted on the top of the slide plate (30), a support shaft (32) being rotatably connected to the fixed plate (31), a driving gear (45) being fixedly sleeved on the support shaft (32), the driving gear (45) being respectively matched with the spraying mechanism or the drying mechanism, a chuck (33) being fixedly mounted on one end of the support shaft (32), a plurality of sliding holes being evenly spaced apart on the chuck (33), A threaded plate (34) is slidably connected through the sliding hole, an L-shaped clamping plate (36) is fixedly installed on one side of the threaded plate (34), one end of the tool (37) is located between the multiple L-shaped clamping plates (36) and is clamped with the multiple L-shaped clamping plates (36) respectively, and multiple driving screws (35) are rotatably connected at equal intervals on one side of the chuck (33), the driving screws (35) pass through the corresponding threaded plates (34) and are threadedly connected with the threaded plates (34), and a driving assembly is connected to the support shaft (32), and the driving assembly is respectively connected to the multiple driving screws (35).

3. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 2, characterized in that: The driving assembly comprises a bevel gear ring (38) rotatably sleeved on the support shaft (32); a bevel gear (39) is fixedly mounted on one end of the driving screw rod (35); a plurality of bevel gears (39) are meshed with the bevel gear ring (38); an L-shaped frame (40) is fixedly mounted on one side of the bevel gear ring (38); a plug rod (41) is slidably connected to the L-shaped frame (40); an arc-shaped positioning strip (43) is fixedly mounted on the support shaft (32); a plurality of slots (44) are evenly spaced on the arc-shaped positioning strip (43); the plug rod (41) is movably mounted with the plurality of slots (44); a tension spring (42) is sleeved on the plug rod (41) and is located above the L-shaped frame (40); the top and bottom ends of the tension spring (42) are respectively fixedly connected to the top of the plug rod (41) and the top of the L-shaped frame (40).

4. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 1, characterized in that: The positioning mechanism comprises a transmission ring (46) fixedly mounted on one side of the slide plate (30); a mounting shaft (49) is rotatably connected to the top of the table (27); a swing rod (48) is fixedly sleeved on the mounting shaft (49); one end of the swing rod (48) is rotatably connected to a transmission plate (47); the bottom of the transmission plate (47) extends into the transmission ring (46); the transmission plate (47) is slidably connected to the inner wall of the transmission ring (46); a gear assembly is mounted on the top of the table (27); and the gear assembly is connected to the mounting shaft (49).

5. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 4, characterized in that: The gear assembly comprises a driven gear (50) fixedly sleeved on the mounting shaft (49); a support seat (51) is fixedly mounted on the top of the table (27); a movable rack (52) is slidably connected to the support seat (51); the movable rack (52) is meshed with the driven gear (50); both ends of the movable rack (52) are fixedly mounted with limit plates (53); a nut (56) is fixedly mounted on the bottom of one side of the support seat (51); a transmission screw (55) is threadedly connected through the nut (56); one end of the transmission screw (55) penetrates the support seat (51) and is rotatably connected to the corresponding limit plate (53) on one side; a stepper motor (54) is fixedly mounted on one side of the limit plate (53) on the other side; an output shaft of the stepper motor (54) penetrates the limit plate (53) and is fixedly connected to the other end of the transmission screw (55).

6. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 1, characterized in that: The spraying mechanism comprises a support tube (5) penetrating the mounting plate (4) and rotatably connected to the mounting plate (4); a diverter box (7) is fixedly mounted on one end of the support tube (5); a plurality of nozzles (8) are fixedly mounted at equal intervals on an inner wall of one side of the diverter box (7); one end of each of the plurality of nozzles (8) extends to the outside of the diverter box (7); a first support plate (9) is fixedly mounted on the top of the table (27); a drive motor (10) is fixedly mounted on one side of the first support plate (9); an output shaft of the drive motor (10) penetrates the first support plate (9) and is fixedly mounted with a drive shaft (11); a first driving gear (24) is fixedly sleeved on the drive shaft (11); the first driving gear (24) is movably meshed with the drive gear (45); and the drive shaft (11) is fixedly mounted with a first driving gear (24). ) passes through the mounting plate (4) and extends to one side of the mounting plate (4); the driving shaft (11) is rotatably connected to the mounting plate (4); a first gear (12) is fixedly sleeved on the driving shaft (11); a second gear (13) is fixedly sleeved on the support tube (5); the first gear (12) meshes with the second gear (13); the diameter of the second gear (13) is smaller than that of the driving gear (45); the diameter of the first driving gear (24) is consistent with that of the first gear (12); the rotation speed of the tool (37) is slower than that of the support tube (5); a delivery pump (6) is fixedly installed on one side of the mounting plate (4); the other end of the support tube (5) is rotatably connected to the discharge end of the delivery pump (6); and the drying mechanism is connected to the support tube (5).

7. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 1, characterized in that: The drying mechanism comprises a rotating shaft (14) which passes through the mounting plate (4) and is rotatably connected to the mounting plate (4); a mounting plate (17) is fixedly mounted on one end of the rotating shaft (14); a plurality of reflective plates (18) are fixedly mounted at equal intervals on one side of the mounting plate (17); a baking lamp tube (19) is fixedly mounted inside the reflective plate (18); a belt assembly is connected to the rotating shaft (14); the belt assembly is connected to the support tube (5); a transmission assembly is mounted on the top of the table (27); the transmission assembly passes through the mounting plate (4) and is connected to the mounting plate (4); and the transmission assembly is connected to the rotating shaft (14).

8. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 7, characterized in that: The belt assembly comprises two synchronous wheels (15), which are respectively fixedly sleeved on the rotating shaft (14) and the supporting tube (5), and the same synchronous belt (16) is driven sleeved on the two synchronous wheels (15).

9. The preparation device of cemented carbide tool material for machining titanium alloy according to claim 8, characterized in that: The transmission assembly comprises a transmission shaft (20) penetrating the mounting plate (4) and rotatably connected to the mounting plate (4); one end of the transmission shaft (20) is rotatably connected to a second support plate (21); the second support plate (21) is fixedly mounted on the top of a table (27); a second driving gear (25) is fixedly sleeved on the transmission shaft (20); the second driving gear (25) is movably meshed with a driving gear (45); a fourth gear (23) located on one side of the mounting plate (4) is fixedly sleeved on the transmission shaft (20); a third gear (22) is fixedly sleeved on the rotating shaft (14); the third gear (22) is meshed with the fourth gear (23).

10. A preparation method, applied in the preparation device of cemented carbide tool material for machining titanium alloy as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, firstly placing a cutter (37) between a plurality of L-shaped clamping plates (36); S2, after the insertion rod (41) is pulled out of the slot (44), the L-shaped frame (40) can be pushed to drive the bevel gear ring (38) to rotate. At this time, under the meshing transmission action with the multiple bevel gears (39), the multiple driving screws (35) can be driven to rotate synchronously. When the driving screws (35) rotate, under the threaded transmission action with the corresponding threaded plates (34), the threaded plates (34) can be driven to move, so that the multiple L-shaped clamping plates (36) can be brought closer to each other, and the tool (37) can be clamped. After the tool (37) is clamped by the multiple L-shaped clamping plates (36), the insertion rod (41) can be released at this time, and the tension spring (42) in a stressed state can drive the insertion rod (41) to move, so that the insertion rod (41) is inserted into the corresponding slot (44), so that the bevel gear ring (38) can be braked. Further, the multiple L-shaped clamping plates (36) can be braked to maintain stable clamping of the tool (37); S3, by starting the driving motor (10) to drive the driving shaft (11) to rotate, the first driving gear (24) and the first gear (12) can be driven to rotate. When the first driving gear (24) rotates, it can drive the support shaft (32) to rotate under the meshing transmission action with the driving gear (45), and thus drive the tool (37) to rotate. When the first gear (12) rotates, it can drive the support pipe (5) to rotate under the meshing transmission action with the second gear (13), thereby driving the plurality of nozzles (8) to perform circular motion. After the paint delivery pipeline is connected to the feed end of the delivery pump (6), the paint can be pumped into the support pipe (5) by starting the delivery pump (6). Then, the paint can be dispersed and delivered to the plurality of nozzles (8) through the delivery action of the diverter box (7), so that the coating can be sprayed on the tool (37); S4. After the spraying of the tool (37) is completed, the stepper motor (54) is started to drive the transmission screw (55) to rotate. At this time, under the threaded transmission action with the nut (56), the transmission screw (55) can be driven to move. When the transmission screw (55) moves, it can drive the moving rack (52) to move, that is, under the meshing transmission action with the driven gear (50), the installation shaft (49) can be driven to rotate, thereby driving the swing rod (48) to rotate. When the swing rod (48) rotates, it can drive the transmission plate (47) to move in an arc shape, thereby driving the slide plate (30) to move laterally along the guide rail (29) under the transmission action with the transmission ring (46), so that the tool (37) can be moved between the multiple baking lamps (19), and the driving gear (45) and the second active gear (25) can maintain meshing transmission; S5, by energizing the plurality of baking lamps (19), the cutter (37) is baked, and then the driving motor (10) is started to drive the support tube (5) to rotate. At this time, under the transmission action of the two synchronous wheels (15) and the synchronous belt (16), the rotating shaft (14) can be driven to rotate. When the rotating shaft (14) rotates, it can drive the installation plate (17) to rotate, thereby driving the plurality of baking lamps (19) to perform circular motion. Therefore, when the cutter (37) is moved to the plurality of baking lamps, When the cutting tool (37) is between the first and second gears (19), the plurality of baking lamps (19) can be used to dry the cutting tool (37), and when the rotating shaft (14) rotates, the transmission shaft (20) can be driven to rotate under the meshing transmission action of the third gear (22) and the fourth gear (23), and then the cutting tool (37) can be rotated under the meshing transmission action of the second driving gear (25) and the driving gear (45) when the cutting tool (37) is dried, so that the cutting tool (37) can be dried quickly.

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