Gluing device for ceramic CBN grinding wheel machining

Abstract

The utility model discloses a gluing device for processing a ceramic CBN (Cubic Boron Nitride) grinding wheel, which relates to the technical field of gluing devices and comprises a mounting base and a grinding wheel gluing device, a supporting frame is fixedly connected to the top of the mounting base, and a hydraulic elevator is fixedly mounted on the top wall of the supporting frame; the grinding wheel gluing device comprises a sliding frame, an inner side gluing pipe, two sliding blocks, two outer side gluing pipes, two threaded rods and two rotating wheels, the sliding frame is fixedly installed at the output end of the hydraulic lifting machine, the inner side gluing pipe is fixedly connected to the bottom of the sliding frame, and the two sliding blocks are both slidably connected to the interior of the sliding frame; the two outer side gluing pipes are fixedly installed in the two sliding blocks correspondingly, the two threaded rods are rotatably installed at the left end and the right end of the sliding frame correspondingly, two grinding wheels can be glued at a time through the gluing mode, the two grinding wheels are glued at the same time, and the gluing efficiency of the gluing device on the grinding wheels is improved; and the gluing time of the gluing device on the grinding wheel is shortened.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating device technology, and in particular to an adhesive coating device for processing ceramic CBN grinding wheels. Background Technology

[0002] The base materials of ceramic CBN grinding wheels include ceramic, aluminum alloy, 45# steel, titanium alloy, etc. Ceramic base materials are favored by many customers due to their light weight and low coefficient of thermal expansion. Ceramic CBN grinding wheels need to be coated with adhesive by an adhesive coating device during the processing.

[0003] The currently published patent, CN211756509U, discloses a glue-applying device for processing ceramic CBN grinding wheels. When the electric actuator drives the slider to rise and fall, the telescopic rod can extend and retract, thus maintaining stability. This allows the glue nozzle to approach the grinding wheel. Then, the glue extrusion device is connected to the glue nozzle, so that the glue can be applied to both sides of the rotating grinding wheel at the same time. Furthermore, the displacement and lifting of the glue nozzle can ensure uniform application, making it convenient to use.

[0004] Based on the above search results, when using this adhesive application device, two nozzles can be raised and lowered to evenly apply adhesive to both sides of the grinding wheel. However, this adhesive application method can only apply adhesive to one grinding wheel at a time, and cannot apply adhesive to two grinding wheels simultaneously, which reduces the adhesive application efficiency of the device and prolongs the adhesive application time. Utility Model Content

[0005] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a coating device for processing ceramic CBN grinding wheels. This device can solve the problem that the coating method can only coat one grinding wheel at a time, and cannot coat two grinding wheels at the same time, which reduces the coating efficiency of the coating device and prolongs the coating time of the coating device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coating device for ceramic CBN grinding wheel processing, comprising a mounting base and a grinding wheel coating device; a support frame is fixedly connected to the top of the mounting base, and a hydraulic lift is fixedly installed on the top wall of the support frame; the grinding wheel coating device includes a slide, an inner coating tube, two sliders, two outer coating tubes, two threaded rods, and two rotating wheels; the slide is fixedly installed at the output end of the hydraulic lift, the inner coating tube is fixedly connected to the bottom of the slide, the two sliders are slidably connected inside the slide, the two outer coating tubes are respectively fixedly installed inside the two sliders, and the two threaded rods are respectively rotatably installed at the left and right ends of the slide.

[0007] Preferably, a mounting bracket is fixedly connected to the top of the mounting base, a rotating rod is rotatably sleeved inside the mounting bracket, and a first gear is fixedly sleeved on the surface of the rotating rod.

[0008] Preferably, the rotating rod has mounting steps at both ends, and bolts are threaded to both ends.

[0009] Preferably, the mounting bracket has a rotating shaft internally connected to it, and a second gear is fixedly sleeved on the surface of the rotating shaft, the second gear meshing with the first gear.

[0010] Preferably, a drive motor is fixedly mounted on the top of the mounting base, and the output end of the drive motor is fixedly connected to the right end of the rotating shaft.

[0011] Preferably, the two threaded rods are respectively threaded into the interior of the two sliders, and the two rotating wheels are respectively fixedly connected to the opposite ends of the two threaded rods.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This adhesive application device for machining ceramic CBN grinding wheels uses a hydraulic lift to move the output shaft upwards, which in turn moves the slide upwards. The slide then moves the inner adhesive application tube and two outer adhesive application tubes upwards to evenly apply adhesive to the surfaces of the two grinding wheels. This adhesive application method allows for the simultaneous application of adhesive to two grinding wheels, improving the efficiency of the device and reducing the application time. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall structure of a coating device for processing ceramic CBN grinding wheels according to this utility model;

[0016] Figure 2 This is a schematic diagram of the surface structure of the mounting bracket of this utility model;

[0017] Figure 3 This is a schematic diagram of the surface structure of the rotating rod of this utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the slide of this utility model.

[0019] Reference numerals: 1. Mounting base; 2. Mounting bracket; 3. Rotating roller; 4. First gear; 5. Mounting step; 6. Bolt; 7. Rotating shaft; 8. Second gear; 9. Drive motor; 10. Support frame; 11. Hydraulic lift; 12. Slide; 13. Inner adhesive tube; 14. Slider; 15. Outer adhesive tube; 16. Threaded rod; 17. Rotating wheel. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a coating device for ceramic CBN grinding wheel processing, including a mounting base 1 and a grinding wheel coating device. A mounting frame 2 is fixedly connected to the top of the mounting base 1. A rotating rod 3 is rotatably sleeved inside the mounting frame 2. A first gear 4 is fixedly sleeved on the surface of the rotating rod 3. Mounting steps 5 are provided at both ends of the rotating rod 3. Bolts 6 are threadedly connected to both ends of the rotating rod 3. A rotating shaft 7 is rotatably connected inside the mounting frame 2. A second gear 8 is fixedly sleeved on the surface of the rotating shaft 7. The second gear 8 meshes with the first gear 4. A drive motor 9 is fixedly installed on the top of the mounting base 1. The output end of the drive motor 9 is fixedly connected to the right end of the rotating shaft 7. A support frame 10 is fixedly connected to the top of the mounting base 1. A hydraulic lift 11 is fixedly installed on the top wall of the support frame 10.

[0025] When installing the grinding wheels, the workers first take out two grinding wheels and clamp them in the positions of the two installation steps 5. Then, the workers use a wrench to rotate two bolts 6. The two bolts 6 rotate and fix them on the left and right ends of the rotating rod 3, and the two grinding wheels are installed and fixed by the two bolts 6.

[0026] The grinding wheel adhesive application device includes a slide 12, an inner adhesive application tube 13, two sliders 14, two outer adhesive application tubes 15, two threaded rods 16, and two rotating wheels 17. The slide 12 is fixedly installed at the output end of the hydraulic lift 11. The inner adhesive application tube 13 is fixedly connected to the bottom of the slide 12. The two sliders 14 are slidably connected inside the slide 12. The two outer adhesive application tubes 15 are respectively fixedly installed inside the two sliders 14. The two threaded rods 16 are rotatably installed at the left and right ends of the slide 12, respectively. The two threaded rods 16 are respectively threaded into the inside of the two sliders 14. The two rotating wheels 17 are respectively fixedly connected to the opposite ends of the two threaded rods 16.

[0027] After the grinding wheels are fixed in place, the operator starts the hydraulic lift 11. The output shaft of the hydraulic lift 11 moves downwards, causing the slide 12 to move downwards. The downward movement of the slide 12 causes the inner adhesive application tube 13 to move downwards and contact the opposite side of the two grinding wheels. Then, the operator rotates the rotating wheel 17. The rotation of the rotating wheel 17 causes the threaded rod 16 to rotate, which in turn causes the slider 14 to move to one side of the grinding wheel. The movement of the slider 14 then causes the outer adhesive application tube 15 to move closer to the surface of the grinding wheel. Personnel can move the two outer glue-applying tubes 15 close to the opposite side of the two grinding wheels in this way. A glue-extrusion device is provided on the front side of the mounting base 1. The output pipes of the glue-extrusion device are respectively installed on the surface of the inner glue-applying tube 13 and the two outer glue-applying tubes 15. At this time, glue can be discharged into the interior of the inner glue-applying tube 13 and the two outer glue-applying tubes 15 through the glue-extrusion device. Glue can be applied to the opposite side of the two grinding wheels through the inner glue-applying tube 13, and glue can be applied to the opposite side of the two grinding wheels through the two outer glue-applying tubes 15.

[0028] Finally, after the staff starts the drive motor 9, the output end of the drive motor 9 rotates, which drives the rotating shaft 7 to rotate. The rotation of the rotating shaft 7 drives the second gear 8 to rotate, which in turn drives the first gear 4 and the rotating roller 3 to rotate simultaneously. During the rotation of the rotating roller 3, the two grinding wheels rotate, evenly applying the glue to their surfaces. The output shaft of the hydraulic lift 11 moves upward, causing the slide 12 to move upward. The slide 12 also drives the inner glue-applying pipe 13 and the two outer glue-applying pipes 15 to gradually move upward, evenly applying the glue to the surfaces of the two grinding wheels. This glue-applying method can apply glue to two grinding wheels at once. By applying glue to two grinding wheels simultaneously, the glue-applying efficiency of the glue-applying device is improved, and the glue-applying time of the glue-applying device is reduced.

[0029] Working Principle: This adhesive application device for ceramic CBN grinding wheel processing first takes out two grinding wheels and clamps them at the positions of the two mounting steps 5. Then, the operator rotates two bolts 6 with a wrench, and the two bolts 6 rotate and fix them at the left and right ends of the rotating roller 3. The operator starts the hydraulic lifting platform 11, and the output shaft of the hydraulic lifting platform 11 moves downward, which drives the slide 12 to move downward. The downward movement of the slide 12 drives the inner adhesive application tube 13 to move downward and contact the side opposite to the two grinding wheels. Then, the operator rotates the rotating wheel 17, which drives the threaded rod 16 to rotate. The rotation of the threaded rod 16 drives the slider 14 to one side of the grinding wheel. The movement of slider 14 moves the outer glue-applying tube 15 closer to the surface of the grinding wheel, allowing glue to be discharged into the inner glue-applying tube 13 and the two outer glue-applying tubes 15 via the glue-extrusion device, thus applying glue to the grinding wheel. After the operator starts the drive motor 9, the output end of the drive motor 9 rotates, which in turn rotates the rotating shaft 7. The rotation of the rotating shaft 7 in turn rotates the second gear 8, which in turn rotates the first gear 4 and the rotating roller 3 simultaneously. During the rotation of the rotating roller 3, the two grinding wheels rotate, evenly applying glue to their surfaces. This glue-applying method allows for the application of glue to two grinding wheels at once, improving the glue-applying efficiency of the glue-applying device.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A coating device for machining ceramic CBN grinding wheels, characterized in that, include: Mounting base (1) and grinding wheel adhesive applicator; The top of the mounting base (1) is fixedly connected to a support frame (10), and a hydraulic lift (11) is fixedly installed on the top wall of the support frame (10). The grinding wheel coating device includes a slide (12), an inner coating tube (13), two sliders (14), two outer coating tubes (15), two threaded rods (16), and two rotating wheels (17). The slide (12) is fixedly installed at the output end of the hydraulic lift (11). The inner coating tube (13) is fixedly connected to the bottom of the slide (12). The two sliders (14) are slidably connected inside the slide (12). The two outer coating tubes (15) are fixedly installed inside the two sliders (14), and the two threaded rods (16) are rotatably installed at the left and right ends of the slide (12).

2. The adhesive application device for ceramic CBN grinding wheel processing according to claim 1, characterized in that: The top of the mounting base (1) is fixedly connected to the mounting bracket (2), and the mounting bracket (2) is rotatably sleeved with a rotating rod (3), and the surface of the rotating rod (3) is fixedly sleeved with a first gear (4).

3. The adhesive application device for ceramic CBN grinding wheel processing according to claim 2, characterized in that: The rotating rod (3) has mounting steps (5) at both the left and right ends, and bolts (6) are threaded to both the left and right ends.

4. The adhesive application device for ceramic CBN grinding wheel processing according to claim 3, characterized in that: The mounting bracket (2) is rotatably connected to a rotating shaft (7), and a second gear (8) is fixedly sleeved on the surface of the rotating shaft (7). The second gear (8) meshes with the first gear (4).

5. The adhesive application device for ceramic CBN grinding wheel processing according to claim 4, characterized in that: A drive motor (9) is fixedly installed on the top of the mounting base (1), and the output end of the drive motor (9) is fixedly connected to the right end of the rotating shaft (7).

6. The adhesive coating device for machining ceramic CBN grinding wheels according to claim 1, characterized in that: The two threaded rods (16) are threaded into the interior of the two sliders (14), and the two rotating wheels (17) are fixedly connected to the opposite ends of the two threaded rods (16).

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