Blade polishing tool

Abstract

The utility model provides a blade polishing tool, which belongs to the technical field of hard alloy blade machining and comprises a polishing machine body. The placing disc is arranged on the polishing machine main body; the protective cover is fixedly connected below the driving motor; a plurality of groups of brushes are dispersedly and fixedly connected below the turntable; the dust wiping assembly is arranged in the protective cover; the deformation repairing assembly is arranged below the rotary disc. The inner surface of the observation glass is wiped and cleaned, an operator can observe the polishing condition of an internal blade more easily through the sight line, the bent and deformed area at the bottom of the brush can be straightened and tidied through the reset disc, and the service life of the brush is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of hard alloy blade processing, and more specifically, particularly relates to a blade polishing tool. Background Art

[0002] In order to ensure that the carbide blades can maintain the best performance and precision during use, the polishing process is particularly important. The blade polishing machine is one of the commonly used equipment for blade polishing. The existing blade polishing machine is mainly composed of the equipment body, the control panel, the placement plate for the blade and the diamond brush for polishing the blade.

[0003] The utility model disclosed in the existing application number 202121137533.6 discloses a carbide woodworking blade polishing tool, including a box, a polishing machine, a processing disk, an adjustment component, a lifting component and a collecting component, the box is provided with a box door, the collecting component is arranged in the box, and the collecting component is fixedly connected to the inner bottom wall of the box, the processing disk is rotatably arranged on the adjusting component, and the adjusting component is slidably arranged on the inner side wall of the box, the lifting component is arranged on the top of the box, and the output end of the lifting component extends into the box and is screwed with the adjusting component, the processing disk is provided with a plurality of processing grooves, and each processing groove is provided with a buffer component, and the polishing machine is arranged on the inner top wall of the box. The advantage of the utility model is that it can collect the alloy debris generated during the polishing of the blade, reducing the time required for manual cleaning, and the collected alloy debris can be reused for a second time to reduce waste.

[0004] Based on the above, in order to prevent the large amount of dust generated by the brush when polishing the carbide blade on the placement plate from scattering, a protective cover is generally installed on the outside of the brush, and a transparent glass is provided in front of the protective cover to facilitate observation of the polishing condition of the internal blade. However, the dust generated during the polishing of the blade can easily contaminate the inner surface of the observation glass, obstructing the operator's line of sight and affecting the operator's judgment and operation accuracy. Utility Model Content

[0005] In order to solve the above technical problems at least to a certain extent, the utility model provides a blade polishing tool.

[0006] The purpose and effect of the blade polishing tool of the utility model are achieved by the following specific technical means:

[0007] A blade polishing tool comprises a polishing machine body;

[0008] A control panel, which is fixedly connected to the polishing machine body;

[0009] A placement plate, wherein the placement plate is arranged on the polishing machine body;

[0010] A sliding plate, wherein the sliding plate is slidably connected inside the polishing machine body;

[0011] A connecting block, the connecting block is fixedly connected to the front of the sliding plate;

[0012] A driving motor, wherein the driving motor is fixedly connected in front of the connecting block;

[0013] A protective cover, wherein the protective cover is fixedly connected under the driving motor;

[0014] An observation glass, the observation glass being arranged in front of the protective cover;

[0015] A rotating disk, the rotating disk is coaxially fixedly connected to the end of the rotating shaft of the driving motor;

[0016] Brushes, wherein the brushes are arranged in multiple groups, and the multiple groups of brushes are dispersedly fixedly connected under the rotating disk;

[0017] A dust wiping component, wherein the dust wiping component is arranged inside the protective cover;

[0018] A deformation repair component is arranged below the turntable.

[0019] Furthermore, the dust wiping assembly includes:

[0020] A transmission box, wherein the transmission box is fixedly connected to the inside of the protective cover;

[0021] A driving pulley, the driving pulley is coaxially fixedly connected to the outer side of the rotating shaft of the driving motor;

[0022] a first transmission shaft, the first transmission shaft being rotatably connected inside the transmission box;

[0023] A driven pulley, the driven pulley is coaxially fixedly connected to the bottom of the first transmission shaft;

[0024] A transmission belt is connected to the outside of the driving pulley and the driven pulley.

[0025] Furthermore, the dust wiping assembly also includes:

[0026] A guide rail, wherein the guide rail is fixedly connected to the inside of the protective cover;

[0027] A transmission worm, the transmission worm being coaxially fixedly connected to the upper end of the first transmission shaft;

[0028] A reciprocating screw, the reciprocating screw being rotatably connected to the transmission box and the guide rail;

[0029] A transmission worm wheel is coaxially fixedly connected to the left end of the reciprocating screw, and the transmission worm wheel is meshed with the transmission worm.

[0030] Furthermore, the dust wiping assembly also includes:

[0031] A sliding rod, wherein the sliding rod is an "L"-shaped structure, the upper end of the sliding rod is slidably connected to the inside of the guide rail, and the upper end of the sliding rod is threadedly connected to the reciprocating screw;

[0032] A sponge block is fixedly connected to the front of the sliding rod, and the front surface of the sponge block is in contact with the inner surface of the observation glass.

[0033] Furthermore, the deformation repair component includes:

[0034] A fixing box, wherein two fixing boxes are provided, and the two fixing boxes are separately fixedly connected to the rotating disk;

[0035] A connecting rod, wherein two connecting rods are provided, and the upper ends of the two connecting rods are respectively slidably connected inside the two fixing boxes;

[0036] The reset disk is fixedly connected under the two connecting rods. A plurality of through holes are provided inside the two reset disks. The positions of the plurality of through holes correspond to the positions of the plurality of groups of brushes.

[0037] Furthermore, the deformation repair component also includes:

[0038] The return spring is provided with two pieces, the lower ends of the two return springs are respectively fixedly connected to the two connecting rods, and the upper ends of the two return springs are respectively fixedly connected to the inside of the two fixing boxes.

[0039] Compared with the prior art, the utility model has the following beneficial effects:

[0040] First, when the driving motor drives the turntable and multiple sets of brushes to polish the blades on the placement plate, it will also drive the sliding rod to slide left and right through the dust wiping assembly, and use the sponge block to wipe and clean the dust on the inner surface of the observation glass to prevent dust from contaminating the inner surface of the observation glass, making it easier for the operator to observe the polishing condition of the internal blade and facilitate the operator to make judgments.

[0041] Secondly, the reset disk is pressed downward, and the bottom area of ​​the brush that is bent and deformed during long-term friction with the blade is straightened through multiple through holes inside the reset disk, thereby extending the service life of the brush and improving the polishing effect of the brush on the blade.

[0042] The utility model uses the dust wiping component to wipe and clean the inner surface of the observation glass, so that the operator can more easily observe the polishing condition of the internal blade, which is convenient for the operator to make judgments in time and improves the operation accuracy. The bent and deformed area at the bottom of the brush can be straightened through the multiple through holes inside the reset disk, thereby extending the service life of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0044] Figure 2 It is a schematic diagram of the protective cover structure of the utility model.

[0045] Figure 3 It is a schematic diagram of the guide rail structure of the utility model.

[0046] Figure 4 It is a schematic diagram of the sliding rod structure of the utility model.

[0047] Figure 5 It is a schematic diagram of the turntable structure of the utility model.

[0048] Figure 6 It is a structural schematic diagram of the reset disk of the utility model in a downward moving state.

[0049] Figure 7 It is a structural schematic diagram of the reset disk of the utility model.

[0050] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0051] 1. Polishing machine body; 101. Control panel; 102. Placement plate; 2. Sliding plate; 201. Connecting block; 3. Driving motor; 301. Protective cover; 302. Observation glass; 4. Turntable; 401. Brush; 5. Transmission box; 501. Guide rail; 6. Driving pulley; 7. First transmission shaft; 701. Driven pulley; 702. Transmission worm; 8. Transmission belt; 9. Reciprocating screw; 901. Transmission worm gear; 10. Sliding rod; 11. Sponge block; 12. Fixed box; 13. Connecting rod; 1301. Reset plate; 14. Reset spring. DETAILED DESCRIPTION

[0052] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0053] Embodiment 1:

[0054] like Figures 1 to 7 As shown:

[0055] This embodiment provides a blade polishing tool, including a polishing machine body 1;

[0056] A control panel 101, which is fixedly connected to the polishing machine body 1;

[0057] A placement plate 102, the placement plate 102 is arranged on the polishing machine body 1;

[0058] A sliding plate 2, the sliding plate 2 is slidably connected inside the polishing machine body 1;

[0059] A connecting block 201, the connecting block 201 is fixedly connected to the front of the sliding plate 2;

[0060] A driving motor 3, which is fixedly connected in front of the connecting block 201;

[0061] A protective cover 301, wherein the protective cover 301 is fixedly connected to the bottom of the driving motor 3;

[0062] Observation glass 302, the observation glass 302 is arranged in front of the protective cover 301;

[0063] The turntable 4 is coaxially fixedly connected to the end of the rotating shaft of the driving motor 3;

[0064] Brushes 401, multiple groups of brushes 401 are provided, and multiple groups of brushes 401 are dispersedly fixedly connected under the rotating disk 4;

[0065] A dust wiping component is arranged inside the protective cover 301 .

[0066] Among them, the dust wiping components include:

[0067] A transmission box 5, which is fixedly connected to the inside of the protective cover 301;

[0068] A driving pulley 6, which is coaxially fixedly connected to the outer side of the rotating shaft of the driving motor 3;

[0069] A first transmission shaft 7, the first transmission shaft 7 is rotatably connected to the inside of the transmission box 5;

[0070] A driven pulley 701, which is coaxially fixedly connected to the bottom of the first transmission shaft 7;

[0071] The transmission belt 8 is connected to the outside of the driving pulley 6 and the driven pulley 701, so that the driving motor 3 drives the first transmission shaft 7 to rotate through the transmission mechanism composed of the driving pulley 6, the driven pulley 701 and the transmission belt 8.

[0072] Among them, the dust wiping component also includes:

[0073] A guide rail 501, wherein the guide rail 501 is fixedly connected to the inside of the protective cover 301;

[0074] A transmission worm 702, the transmission worm 702 is coaxially fixedly connected to the upper end of the first transmission shaft 7;

[0075] A reciprocating screw 9, which is rotatably connected to the transmission box 5 and the guide rail 501;

[0076] The transmission worm wheel 901 is coaxially fixedly connected to the left end of the reciprocating screw 9, and the transmission worm wheel 901 is meshed with the transmission worm 702. The effect brought about is that the first transmission shaft 7 drives the reciprocating screw 9 to rotate through the worm gear transmission mechanism formed by the meshing of the transmission worm wheel 901 and the transmission worm 702.

[0077] Among them, the dust wiping component also includes:

[0078] The sliding rod 10 is an "L"-shaped structure, the upper end of the sliding rod 10 is slidably connected to the inside of the guide rail 501, and the upper end of the sliding rod 10 is threadedly connected to the reciprocating screw 9;

[0079] The sponge block 11 is fixedly connected to the front of the sliding rod 10, and the front surface of the sponge block 11 is in contact with the inner surface of the observation glass 302. The reciprocating screw 9 drives the sliding rod 10 to slide left and right through the threaded transmission mechanism formed together with the sliding rod 10, so that the sponge block 11 wipes and cleans the dust on the inner surface of the observation glass 302.

[0080] The specific usage and function of this embodiment are as follows:

[0081] When the driving motor 3 drives the turntable 4 and multiple groups of brushes 401 to rotate and polishes the carbide blade on the placement plate 102, it also drives the first transmission shaft 7 to rotate through the transmission mechanism composed of the active pulley 6, the driven pulley 701 and the transmission belt 8. The first transmission shaft 7 drives the reciprocating screw 9 to rotate through the worm gear transmission mechanism composed of the transmission worm wheel 901 and the transmission worm 702. The reciprocating screw 9 drives the sliding rod 10 to slide left and right through the threaded transmission mechanism composed of the sliding rod 10, so that the sponge block 11 wipes and cleans the dust on the inner surface of the observation glass 302, thereby avoiding the brush 401 from generating a large amount of dust that is contaminated on the inner surface of the observation glass 302 when polishing the carbide blade on the placement plate 102, thereby obstructing the operator's line of sight and affecting the operator's judgment and operation accuracy.

[0082] Embodiment 2:

[0083] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 7 As shown, a deformation repair component is also included, and the deformation repair component is arranged below the turntable 4.

[0084] Among them, the deformation repair components include:

[0085] A fixing box 12, wherein two fixing boxes 12 are provided, and the two fixing boxes 12 are discretely fixedly connected to the rotating disk 4;

[0086] A connecting rod 13, wherein two connecting rods 13 are provided, and upper ends of the two connecting rods 13 are slidably connected to the inside of the two fixing boxes 12 respectively;

[0087] The reset disk 1301 is fixedly connected under the two connecting rods 13. A plurality of through holes are provided inside the two reset disks 1301. The positions of the plurality of through holes correspond to the positions of the plurality of groups of brushes 401. The function of the reset disk 1301 is that the reset disk 1301 is pressed downward by hand. Under the guidance of the two connecting rods 13 and the two fixing boxes 12, the reset disk 1301 can be moved vertically downward, and the plurality of groups of brushes 401 can be straightened and arranged through the plurality of through holes inside the reset disk 1301.

[0088] Among them, the deformation repair component also includes:

[0089] The reset spring 14 includes two reset springs 14, the lower ends of the two reset springs 14 are respectively fixedly connected to the two connecting rods 13, and the upper ends of the two reset springs 14 are respectively fixedly connected to the inside of the two fixing boxes 12, which has the effect of loosening the reset disk 1301, and under the action of the two reset springs 14, the reset disk 1301 returns to the bottom of the turntable 4.

[0090] The specific usage and function of this embodiment are as follows:

[0091] After long-term use of multiple groups of diamond brushes 401, the bottom area may bend and deform due to long-term friction with the carbide blade, which makes the polishing performance of the brush 401 worse. At this time, the reset disk 1301 can be pressed down by hand. Under the guidance of the two connecting rods 13 and the two fixing boxes 12, the reset disk 1301 can be moved vertically downward. The multiple groups of brushes 401 can be straightened through the multiple through holes inside the reset disk 1301 to extend the service life of the multiple groups of brushes 401. The reset disk 1301 is released, and under the action of the two reset springs 14, the reset disk 1301 returns to the bottom of the turntable 4, which is convenient for multiple uses.

Claims

1. A blade polishing tool, comprising a polishing machine body, a control panel, a placement plate, a sliding plate, a connecting block, a driving motor, a protective cover, an observation glass, a turntable, a brush, a dust wiping component and a deformation repair component; the control panel is fixedly connected to the polishing machine body; characterized in that: The placement plate is arranged on the polishing machine body; the sliding plate is slidably connected to the inside of the polishing machine body; the connecting block is fixedly connected in front of the sliding plate; the driving motor is fixedly connected in front of the connecting block; the protective cover is fixedly connected under the driving motor; the observation glass is arranged in front of the protective cover; the turntable is coaxially fixedly connected to the end of the rotating shaft of the driving motor; the brushes are arranged in multiple groups, and the multiple groups of brushes are dispersed and fixedly connected under the turntable; the dust wiping assembly is arranged inside the protective cover; the deformation repair assembly is arranged under the turntable.

2. The blade polishing tool according to claim 1, characterized in that: The dust wiping assembly includes: a transmission box, a driving pulley, a first transmission shaft, a driven pulley and a transmission belt; the transmission box is fixedly connected to the inside of the protective cover; the driving pulley is coaxially fixedly connected to the outside of the rotating shaft of the driving motor; the first transmission shaft is rotatably connected to the inside of the transmission box; the driven pulley is coaxially fixedly connected to the bottom of the first transmission shaft; the transmission belt is transmission-connected to the outside of the driving pulley and the driven pulley.

3. The blade polishing tool as claimed in claim 2, characterized in that: The dust wiping assembly also includes: a guide rail, a transmission worm, a reciprocating screw and a transmission worm wheel; the guide rail is fixedly connected to the inside of the protective cover; the transmission worm is coaxially fixedly connected to the upper end of the first transmission shaft; the reciprocating screw is rotatably connected to the inside of the transmission box and the guide rail; the transmission worm wheel is coaxially fixedly connected to the left end of the reciprocating screw, and the transmission worm wheel is meshed with the transmission worm.

4. The blade polishing tool as claimed in claim 3, characterized in that: The dust wiping assembly also includes: a sliding rod and a sponge block; the upper end of the sliding rod is slidably connected to the inside of the guide rail, and the upper end of the sliding rod is threadedly connected to the reciprocating screw; the sponge block is fixedly connected to the front of the sliding rod, and the front surface of the sponge block is in contact with the inner surface of the observation glass.

5. The blade polishing tool as claimed in any one of claims 1 to 4, characterized in that: The deformation repair component includes: a fixing box, a connecting rod and a reset disk; the fixing boxes are provided in two pieces, and the two fixing boxes are fixedly connected on the rotating disk in a dispersed manner; the connecting rods are provided in two pieces, and the upper ends of the two connecting rods are respectively slidably connected inside the two fixing boxes; the reset disk is fixedly connected under the two connecting rods, and a plurality of through holes are opened inside the two reset disks, and the positions of the plurality of through holes correspond to the positions of the plurality of groups of brushes.

6. The blade polishing tool as claimed in claim 5, characterized in that: The deformation repair component also includes: a reset spring; two reset springs are provided, the lower ends of the two reset springs are respectively fixedly connected to two connecting rods, and the upper ends of the two reset springs are respectively fixedly connected to the inside of two fixing boxes.

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