Device for coating processing of cutting tool

Abstract

The utility model relates to the technical field of coating processing, and discloses a device for coating processing of a cutting tool, which comprises a processing box, a cover plate is rotatably connected to the outside of the processing box, and a support frame for supporting the cover plate is fixedly connected to the outer side of the cover plate. A positioning mechanism used for positioning a cutter is arranged on the inner side of the cover plate, and a fixing mechanism used for fixing the cutter is further arranged on the inner side of the cover plate. Through cooperative use of the machining box, the cover plate, the supporting frame, the positioning mechanism and the fixing mechanism, the effect that cutters can be preliminarily positioned so as to be conveniently fixed subsequently is achieved, meanwhile, a user can conveniently fix the cutters in batches, the fixing efficiency of the cutters is greatly improved, meanwhile, due to the arrangement of the supporting frame, the machining efficiency is improved, and the machining cost is reduced. And the cover plate can be horizontally supported, so that a user can conveniently fix and disassemble the cutter subsequently, and the practicability is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing, in particular to a device for coating processing of cutting tools. Background Art

[0002] Cutting tool coating is a technology that coats a layer of material with special properties on the surface of the tool substrate. It enhances the hardness, wear resistance, oxidation resistance and friction performance of the tool by covering the tool surface with one or more layers of film.

[0003] Chinese patent application number: 202220561689.5 discloses a coating processing device for cutting tools, including a treatment tank, the top of which is rotatably connected to a top cover, a fixed cavity is spaced apart on the side of the top cover facing the treatment tank, a fixed assembly for fixing the cutting tool is provided inside the fixed cavity, the fixed cavity also includes a mounting cavity opened into the interior of the top cover, the mounting cavity has a larger ring diameter than the mounting cavity, and the cavities with different ring diameters form a differential platform located at the top of the fixed cavity, a placement cavity communicating with the fixed cavity is opened on the top of the differential platform, a through groove is opened on the side where the differential platform connects to the wall of the mounting cavity, an annular groove is opened inwardly on the wall of the mounting cavity, and an adjustment groove communicating with the annular groove is also opened on the wall of the mounting cavity, the width of the adjustment groove being larger than the width of the annular groove. The utility model can achieve the effect of quickly removing or fixing the cutting tool, fast tool loading speed, and save work time.

[0004] However, the above technical solution still has some shortcomings when used. For example, when existing tools are subjected to coating processing, most of the tools are processed together. When the above technical solution is used, the user needs to fix the tools one by one when coating multiple tools. After the coating processing of the tools is completed, the user needs to release the fixation of the tools one by one and then disassemble the tools. This method greatly increases the operating steps when batch processing of tools, thereby affecting the efficiency of disassembly and assembly of the tools. Utility Model Content

[0005] The purpose of the present utility model is to provide a device for coating cutting tools, so as to solve the shortcomings of the above-mentioned technical solution when in use. For example, when coating existing tools, most of them are carried out together with multiple tools. When the above-mentioned technical solution is adopted, when coating multiple tools, the user needs to fix the tools one by one. After the coating of the tools is completed, the user needs to release the fixation of the tools one by one and then disassemble the tools. This method greatly increases the operating steps when batch processing the tools, thereby affecting the efficiency of disassembly and assembly of the tools.

[0006] The utility model provides the following technical solution: a device for coating cutting tools, comprising a processing box, the outside of the processing box is rotatably connected to a cover plate, the outside of the cover plate is fixedly connected to a support frame for supporting the cover plate, the inside of the cover plate is provided with a positioning mechanism for positioning the tool, and the inside of the cover plate is also provided with a fixing mechanism for fixing the tool.

[0007] As a preferred embodiment of the above technical solution, the positioning mechanism includes a number of equally spaced positioning grooves opened on the inner side of the cover plate, two inner grooves are opened at the inner bottom of the positioning groove, the inner side of the inner groove is fixedly connected to a fixing rod, the outside of the fixing rod is slidably connected to a slider, the outside of the slider is fixedly connected to a spring, the top of the slider is fixedly connected to a clamping plate, and the outside of the clamping plate is fixedly connected to a fixing plate.

[0008] As a preferred embodiment of the above technical solution, there are two groups of positioning grooves, and each group has four. The specifications and sizes of the two groups of positioning grooves are the same, and the positioning grooves in each group are distributed at equal intervals. There are two fixing rods, and the two fixing rods are fixedly connected to the inner sides of the two inner grooves respectively. There are two card plates. There are two groups of sliders and springs, and each group has two. The two groups of sliders are slidably connected to the two fixing rods, and the two groups of sliders are distributed on the inner sides of the two inner grooves respectively. One end of the two groups of springs are fixedly connected to the outsides of the two groups of sliders, and the other ends of the two groups of springs are fixedly connected to the insides of the two inner grooves respectively. The two groups of springs are distributed on the outsides of the two fixing rods respectively. The two card plates are fixedly connected to the tops of the two groups of sliders respectively, and the two card plates are symmetrically distributed. The outsides of the two card plates are fixedly connected with fixed plates.

[0009] Through the above solution, the user can perform preliminary positioning and fixing of the tool through the positioning mechanism.

[0010] As a preferred embodiment of the above technical solution, the fixing mechanism includes a groove opened on the inner side of the cover plate, the inner side of the groove is rotatably connected to a screw, the external thread of the screw is connected to a number of slides, the outer side of the slide is fixedly connected to two guide rods, the outer side of the slide is slidably connected to two limit rods, the end of the screw away from the groove is fixedly connected to a motor, and a protective plate is installed on the outside of the groove.

[0011] As a preferred embodiment of the above technical solution, the grooves are distributed between two groups of positioning grooves, the motor is installed on the inner side of the grooves, the protective plate is installed on the inner side of the cover plate through a number of bolts, and the position of the protective plate corresponds to the motor.

[0012] As a preferred embodiment of the above technical solution, the two limit rods are fixedly connected to the inner side of the groove, and the two limit rods are respectively distributed on both sides of the screw rod. There are four slides, the four slides are threadedly connected to the screw rod, and the two ends of the four slides are respectively slidably connected to the two limit rods. There are four groups of guide rods, and each group has two. The four groups of guide rods are respectively fixedly connected to both sides of the four slides, and the positions of the four groups of guide rods correspond to the two groups of positioning grooves.

[0013] Through the above solution, the user can fix the tool twice through the fixing mechanism.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model achieves the effect of preliminary positioning of the tool through the coordinated use of the processing box, the cover plate, the support frame, the positioning mechanism and the fixing mechanism, thereby facilitating the subsequent fixing of the tool. At the same time, it can also facilitate the user to fix the tools in batches, thereby greatly improving the fixing efficiency of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a device for coating a cutting tool from a first perspective;

[0017] Figure 2 is a schematic diagram of a device for coating a cutting tool from a second perspective;

[0018] Figure 3 A schematic diagram of a device for coating a cutting tool from a third perspective;

[0019] Figure 4 for Figure 1 A magnified schematic diagram of the local structure;

[0020] Figure 5 for Figure 3 A magnified schematic diagram of the structure in the middle.

[0021] In the figure: 1. Processing box; 2. Cover plate; 3. Support frame; 4. Positioning mechanism; 5. Fixing mechanism; 41. Positioning groove; 42. Inner groove; 43. Fixing rod; 44. Slider; 45. Spring; 46. Clamping plate; 47. Fixing plate; 51. Groove; 52. Screw; 53. Slide plate; 54. Guide rod; 55. Limit rod; 56. Motor; 57. Protective plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0023] Example 1

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a device for coating cutting tools, comprising a processing box 1, the outside of the processing box 1 is rotatably connected to a cover plate 2, the outside of the cover plate 2 is fixedly connected to a support frame 3 for supporting the cover plate 2, the inner side of the cover plate 2 is provided with a positioning mechanism 4 for positioning the tool, the inner side of the cover plate 2 is also provided with a fixing mechanism 5 for fixing the tool, the positioning mechanism 4 comprises a plurality of equally spaced positioning grooves 41 provided on the inner side of the cover plate 2, two inner grooves 42 are provided at the inner bottom of the positioning groove 41, a fixing rod 43 is fixedly connected to the inner side of the inner groove 42, a slider 44 is slidably connected to the outside of the fixing rod 43, a spring 45 is fixedly connected to the outside of the slider 44, a clamping plate 46 is fixedly connected to the top of the slider 44, a fixing plate 47 is fixedly connected to the outside of the clamping plate 46, the positioning groove 41 has There are two groups, and each group has four. The specifications and sizes of the two groups of positioning grooves 41 are the same, and each group of positioning grooves 41 is distributed at equal intervals. There are two fixing rods 43, and the two fixing rods 43 are fixedly connected to the inner sides of the two inner grooves 42 respectively. There are two card plates 46. There are two groups of sliders 44 and springs 45, and each group has two. The two groups of sliders 44 are slidably connected to the two fixing rods 43, and the two groups of sliders 44 are distributed on the inner sides of the two inner grooves 42 respectively. One end of the two groups of springs 45 is fixedly connected to the outer sides of the two groups of sliders 44, and the other ends of the two groups of springs 45 are fixedly connected to the inner sides of the two inner grooves 42 respectively. The two groups of springs 45 are distributed on the outer sides of the two fixing rods 43 respectively. The two card plates 46 are fixedly connected to the tops of the two groups of sliders 44 respectively, and the two card plates 46 are symmetrically distributed. The outer sides of the two card plates 46 are fixedly connected with a fixing plate 47.

[0025] Through the above technical solution, when in use, the user can flip the cover plate 2, and the support frame 3 will be driven to move. After the support frame 3 moves to a certain position, the end away from the cover plate 2 will contact the outer side of the processing box 1. At this time, the support frame 3 will horizontally support the cover plate 2. Then the user can insert the tool into the positioning groove 41. At this time, the two card plates 46 in the positioning groove 41 will be affected by the volume of the tool and will move outward through the two fixing rods 43. The movement of the card plate 46 drives the slider 44 to move, and the movement of the slider 44 will squeeze the spring 45. After the two card plates 46 move to a certain position, the card plate 46 will preliminarily fix and position the tool with the cooperation of the spring 45 and the slider 44. At the same time, the fixed plate 47 outside the card plate 46 will further position the tool, thereby realizing the preliminary positioning and fixation of the tool, and also making it convenient for the user to disassemble and assemble the tool. At the same time, the fixing method of the spring 45 also makes it convenient for the user to disassemble the tool after processing.

[0026] Example 2

[0027] like Figures 1-4As shown, the utility model provides a technical solution: a device for coating cutting tools, comprising a processing box 1, the outside of the processing box 1 is rotatably connected to a cover plate 2, the outside of the cover plate 2 is fixedly connected to a support frame 3 for supporting the cover plate 2, the inner side of the cover plate 2 is provided with a positioning mechanism 4 for positioning the tool, the inner side of the cover plate 2 is also provided with a fixing mechanism 5 for fixing the tool, the fixing mechanism 5 comprises a groove 51 provided on the inner side of the cover plate 2, the inner side of the groove 51 is rotatably connected to a screw rod 52, the outer side of the screw rod 52 is threadedly connected to a plurality of slides 53, the outer side of the slide plate 53 is fixedly connected to two guide rods 54, the outer side of the slide plate 53 is slidably connected to two limit rods 55, the end of the screw rod 52 away from the groove 51 is fixedly connected to a motor 56, and the model It is a vacuum motor of YS7122-750W, a protective plate 57 is installed on the outside of the groove 51, the groove 51 is distributed between the two groups of positioning grooves 41, the motor 56 is installed on the inner side of the groove 51, and the protective plate 57 is installed on the inner side of the cover plate 2 by several bolts, and the position of the protective plate 57 corresponds to the motor 56, the two limit rods 55 are fixedly connected to the inner side of the groove 51, and the two limit rods 55 are respectively distributed on both sides of the screw 52, ​​there are four slides 53, the four slides 53 are threadedly connected to the screw 52, ​​and the two ends of the four slides 53 are respectively slidably connected to the two limit rods 55, there are four groups of guide rods 54, and each group has two, the four groups of guide rods 54 are respectively fixedly connected to both sides of the four slides 53, and the positions of the four groups of guide rods 54 correspond to the two groups of positioning grooves 41.

[0028] Through the above technical solution, when in use, the user can preliminarily position and fix the tool through the positioning mechanism 4, and then drive the screw 52 to rotate through the motor 56. The rotation of the screw 52 drives the four slides 53 to move through the two limit rods 55. The movement of the slide 53 drives the guide rod 54 to move. When the guide rod 54 moves to a certain position, it will contact one side of the tool that is preliminarily fixed in the positioning groove 41. Then, as the screw 52 rotates, the slide 53 will continue to move. The movement of the slide 53 will drive the guide rod 54 to apply pressure to the tool. After the slide 53 moves to a certain position, the guide rod 54 will fix the tool again with the cooperation of the fixing plate 47, thereby realizing secondary fixation of the tool, thereby improving the effect of fixing the tool, and greatly reducing the operating steps of the user when performing batch processing on the tool, further improving the efficiency of fixing the tool.

[0029] It should be noted that the processing box 1 in this application has the same specifications and dimensions as the processing pool in the coating processing device for cutting tools in the comparative document 202220561689.5, and its working principle is also the same, so no further details will be given here.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A device for coating a cutting tool, comprising a processing box (1), wherein a cover plate (2) is rotatably connected to the outside of the processing box (1), characterized in that: The outer side of the cover plate (2) is fixedly connected to a support frame (3) for supporting the cover plate (2), the inner side of the cover plate (2) is provided with a positioning mechanism (4) for positioning the tool, the inner side of the cover plate (2) is also provided with a fixing mechanism (5) for fixing the tool, the positioning mechanism (4) comprises a plurality of positioning grooves (41) arranged at equal intervals on the inner side of the cover plate (2), the inner bottom of the positioning groove (41) is provided with two inner grooves (42), the inner side of the inner groove (42) is fixedly connected to a fixing rod (43), the outer side of the fixing rod (43) is slidably connected to a slider (44), the outer side of the slider (44) is fixedly connected to a spring (45), the top of the slider (44) is fixedly connected to a clamping plate (46), the outer side of the clamping plate (46) is fixedly connected to a fixing plate (47), the positioning grooves (41) have two groups, and each group has four, the specifications and sizes of the two groups of positioning grooves (41) are as follows: The same, and each group of positioning grooves (41) are distributed at equal intervals, there are two fixing rods (43), and the two fixing rods (43) are respectively fixedly connected to the inner sides of the two inner grooves (42), there are two clamping plates (46), and there are two groups of sliders (44) and springs (45), and each group has two, the two groups of sliders (44) are respectively slidably connected to the two fixing rods (43), and the two groups of sliders (44) are respectively distributed on the inner sides of the two inner grooves (42), and the two groups of One end of the spring (45) is fixedly connected to the outside of the two groups of sliders (44), and the other ends of the two groups of springs (45) are fixedly connected to the inside of the two inner grooves (42). The two groups of springs (45) are respectively distributed on the outside of the two fixed rods (43). The two clamping plates (46) are respectively fixedly connected to the top of the two groups of sliders (44), and the two clamping plates (46) are symmetrically distributed. The outsides of the two clamping plates (46) are fixedly connected with fixed plates (47).

2. The device for coating cutting tools according to claim 1, characterized in that: The fixing mechanism (5) comprises a groove (51) provided on the inner side of the cover plate (2), a screw rod (52) being rotatably connected to the inner side of the groove (51), a plurality of slide plates (53) being threadedly connected to the outer side of the screw rod (52), two guide rods (54) being fixedly connected to the outer side of the slide plate (53), two limit rods (55) being slidably connected to the outer side of the slide plate (53), a motor (56) being fixedly connected to one end of the screw rod (52) away from the groove (51), and a protective plate (57) being installed on the outer side of the groove (51).

3. The device for coating cutting tools according to claim 2, characterized in that: The groove (51) is distributed between the two groups of positioning grooves (41), the motor (56) is installed on the inner side of the groove (51), and the protective plate (57) is installed on the inner side of the cover plate (2) through a plurality of bolts, and the position of the protective plate (57) corresponds to that of the motor (56).

4. The device for coating a cutting tool according to claim 3, characterized in that: The two limiting rods (55) are fixedly connected to the inner side of the groove (51), and the two limiting rods (55) are respectively distributed on both sides of the screw rod (52). There are four slides (53), the four slides (53) are threadedly connected to the screw rod (52), and the two ends of the four slides (53) are respectively slidably connected to the two limiting rods (55). There are four groups of guide rods (54), and each group has two. The four groups of guide rods (54) are respectively fixedly connected to both sides of the four slides (53), and the positions of the four groups of guide rods (54) correspond to the two groups of positioning grooves (41).

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