Blade polishing tool

Abstract

The utility model provides a blade polishing tool, and relates to the technical field of polishing tools. An overturning part is arranged in the mounting part; and a cutter binding part is arranged above the mounting part. The preset groove is formed in the cutter binding plate so that a blade needing to be polished can be fixed, the cutter binding plate is slidably connected into the mounting groove, constraint of the overturning block on the lower blocking plate can be relieved conveniently in the outward extending process, mounting and dismounting of the lower blocking plate are facilitated, and after inserting and fixing are completed on the top, reversing treatment is directly conducted on the blade through overturning, so that the cutting efficiency is improved. Reversing in a re-sticking mode is avoided, and the blade can be conveniently subjected to face changing and polishing treatment.

Description

Technical Field

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

[0002] Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. The motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed. The blade is usually a sheet structure, which makes it inconvenient to fix. In order to facilitate the polishing of the blade, a polishing tool is required to fix the blade.

[0003] Based on the findings in the prior art, existing polishing tools usually fix the blade with a glue sheet, and then fix it on the polishing equipment. However, when fixing the blade, it is necessary to fix it on one side, so that when polishing the other side, it is necessary to remove and re-stick it to change the surface, which makes the surface changing process more complicated. Utility Model Content

[0004] In order to solve the above technical problems at least to a certain extent, an embodiment of the present disclosure relates to a blade polishing tool.

[0005] In a first aspect of the present disclosure, a blade polishing tool is provided, which is achieved by the following specific technical means:

[0006] A blade polishing tool comprises: a mounting part; the mounting part comprises an external chassis, a limit block and a position adjustment card plate; the position adjustment card plate is arranged as a rectangular parallelepiped structure, a rectangular groove is arranged on the top of the position adjustment card plate, a circular plug hole is connected to the rectangular groove of the position adjustment card plate, two groups of circular through holes are arranged on the position adjustment card plate, a trapezoidal groove is arranged on the outer wall of the position adjustment card plate, the position adjustment card plate is slidably connected in the external chassis, and a limit block is inserted in the side of the position adjustment card plate; a flip part is arranged inside the mounting part, and the flip part comprises a plug-in block, a position adjustment groove and a docking plug-in block; the plug-in block is inserted in the top of the position adjustment card plate, and the docking plug-in block is inserted in the plug-in block; the docking plug-in block is arranged It is a U-shaped structure, and two groups of L-shaped protrusions are provided on the outer wall of the docking block, and a cylindrical rod is provided on the L-shaped protrusion of the docking block, and a spring is provided on the docking block. There are two groups of docking blocks in total, and the two groups of docking blocks are respectively slidably connected in four groups of position adjustment grooves; a knife restraining part is provided above the mounting part, and the knife restraining part includes a flip block, a mounting groove and a knife restraining plate; the flip block is rotatably connected to the plug-in block; the knife restraining plate is arranged as a square plate-like structure, a rectangular groove is provided on the outer wall of the knife restraining plate, a rectangular groove is opened on the outer wall of the knife restraining plate, a prefabricated knife groove is opened on the knife restraining plate, a circular socket is opened on the knife restraining plate, and the knife restraining plate is slidably connected in the mounting groove.

[0007] At least in some embodiments, the mounting portion further includes a telescopic hole; the outer chassis is configured as a square plate-like structure, a rectangular groove is provided on the top of the outer chassis, and two groups of cylindrical sliding rods are provided in the rectangular groove of the outer chassis; the telescopic hole is configured as a trapezoidal groove, the telescopic hole is connected with a circular through hole, and a total of four groups of telescopic holes are provided, and the four groups of telescopic holes are respectively opened on the outer wall of the outer chassis.

[0008] At least in some embodiments, the limit block is configured as a trapezoidal block structure, a cylindrical rod is provided on the limit block, a spring is provided on the cylindrical rod of the limit block, and there are four groups of limit blocks in total, which are slidably connected in four groups of telescopic holes respectively.

[0009] At least in some embodiments, the plug-in block is configured as a trapezoidal structure, a rectangular protrusion is provided at the bottom of the plug-in block, and a cylindrical protrusion is provided on the outer wall of the plug-in block; the position adjustment groove is configured as a rectangular groove, the position adjustment groove is connected with a circular through hole, and four groups of position adjustment grooves are respectively opened at the rectangular protrusion positions of the plug-in block.

[0010] At least in some embodiments, the flip block is configured as a U-shaped block structure, two groups of rectangular protrusions are provided on the flip block, and axial holes are respectively opened on the two groups of rectangular protrusions of the flip block; the mounting groove is configured as a U-shaped groove, a cylindrical protrusion is provided on the inner wall of the mounting groove, a rectangular plug is provided in the mounting groove, and the mounting groove is opened inside the flip block.

[0011] At least in some embodiments, the blade-binding portion further includes a lower blocking plate; the lower blocking plate is configured as a square plate-shaped structure, a cylindrical plug is provided on the lower blocking plate, and the lower blocking plate is inserted into the blade-binding plate through the cylindrical plug.

[0012] The blade polishing tool proposed by the utility model has the following beneficial effects:

[0013] 1. An external chassis and a position adjustment card are provided. The external chassis is fixed on the reciprocating assembly of the polishing machine so as to drive the blade to reciprocate and adjust. The position adjustment card is slidably connected to the inside of the external chassis, so that the blade can be adjusted according to the plug-in block when the blade is changed to avoid being stuck. At the same time, the plug-in block is fixed with the docking plug-in block, so that it is convenient to replace the blade after polishing is completed, so as to replace the blade required for polishing.

[0014] 2. A flip block and a blade restraining plate are provided. A preset groove is provided on the blade restraining plate so as to fix the blade to be polished. The blade restraining plate is slidably connected in the installation groove so as to release the constraint of the flip block on the lower blocking plate during the extension process, thereby facilitating its installation and disassembly. After the top is fixed, the blade can be directly reversed by flipping to avoid re-fixing for reversing, thereby facilitating the resurfacing and polishing of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model in a polishing state.

[0016] Figure 2 It is a schematic diagram of the polishing decomposition structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the exploded structure of the utility model when viewed from above.

[0018] Figure 4 It is a schematic diagram of the three-dimensional assembly structure of the utility model in a turned-over state.

[0019] Figure 5 It is a partial cutaway structural schematic diagram of the utility model.

[0020] Figure 6 The utility model is Figure 5 Schematic diagram of the enlarged structure of part A.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Installation part; 101. External chassis; 102. Telescopic hole; 103. Limit block; 104. Position adjustment card;

[0023] 2. Flipping part; 201. Plug-in block; 202. Position adjustment slot; 203. Docking plug-in block;

[0024] 3. Blade restraining part; 301. Turning block; 302. Mounting groove; 303. Blade restraining plate; 304. Lower blocking plate. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0026] Embodiment 1: Figures 1 to 6As shown: This embodiment provides a blade polishing tool, including: a mounting part 1; the mounting part 1 includes an outer chassis 101, a limit block 103 and a position adjustment card plate 104; the position adjustment card plate 104 is set as a rectangular parallelepiped structure, the top of the position adjustment card plate 104 is provided with a rectangular groove, the rectangular groove of the position adjustment card plate 104 is connected with a circular jack, the position adjustment card plate 104 is provided with two groups of circular through holes, the outer wall of the position adjustment card plate 104 is provided with a trapezoidal groove, the position adjustment card plate 104 is slidably connected to the outer chassis 101, and the position adjustment card plate 1 The side of the blade 104 is provided with a limit block 103; the position adjustment card plate 104 is used to assist in fixing the plug-in block 201 so that the blade can be collected and processed in a centralized manner after polishing. The interior of the mounting portion 1 is provided with a flip portion 2, and the flip portion 2 includes a plug-in block 201, a position adjustment slot 202 and a docking plug-in block 203; the plug-in block 201 is inserted into the top of the position adjustment card plate 104, and the docking plug-in block 203 is inserted into the plug-in block 201; the docking plug-in block 203 is set to a U-shaped structure, and the outer wall of the docking plug-in block 203 is provided with There are two groups of L-shaped protrusions, and a cylindrical rod is provided on the L-shaped protrusion of the docking plug block 203, and a spring is provided on the docking plug block 203. There are two groups of docking plug blocks 203, and the two groups of docking plug blocks 203 are respectively slidably connected in the four groups of position adjustment grooves 202; the docking plug block 203 is used to connect the plug block 201 with the position adjustment card plate 104 through telescopic connection, so as to maintain the stability of the connection between the two and facilitate replacement processing; a knife beam portion 3 is provided above the mounting portion 1, and the knife beam portion 3 includes a flip block 301, a mounting groove 302 and a beam beam portion 304. The blade plate 303; the flip block 301 is rotatably connected to the plug-in block 201; the blade plate 303 is set as a square plate structure, a rectangular groove is provided on the outer wall of the blade plate 303, a rectangular groove is opened on the outer wall of the blade plate 303, a prefabricated blade groove is opened on the blade plate 303, a circular socket is opened on the blade plate 303, and the blade plate 303 is slidably connected in the installation groove 302; the blade plate 303 is used to constrain the blade so that it can be polished in the process of maintaining stability to facilitate its use.

[0027] Embodiment 2: Based on Embodiment 1, Figure 2 , Figure 5 and Figure 6As shown, the mounting portion 1 also includes a telescopic hole 102; the outer chassis 101 is set as a square plate structure, the top of the outer chassis 101 is provided with a rectangular groove, and two groups of cylindrical sliding rods are provided in the rectangular groove of the outer chassis 101; the outer chassis 101 is used to assist in the installation and fixation of other structures of the device while being fixed on the moving component of the polishing equipment to assist the blade in moving and adjusting during the polishing process; the telescopic hole 102 is set as a trapezoidal groove, and the telescopic hole 102 is connected with a circular through hole, and the telescopic hole 102 is provided with four groups, and the four groups of telescopic holes 102 are divided into It is specially opened on the outer wall of the outer chassis 101; the telescopic hole 102 is used to assist in the installation of the limit block 103, so that it is convenient to fix the adjustment card plate 104 under the action of the spring; the limit block 103 is set as a trapezoidal block structure, and a cylindrical rod is provided on the limit block 103, and a spring is provided on the cylindrical rod of the limit block 103. There are four groups of limit blocks 103, and the four groups of limit blocks 103 are respectively slidably connected in the four groups of telescopic holes 102; the limit block 103 is used to expand and contract under the action of the spring, which is convenient for position constraint of the plug-in block 201 so that it remains stable.

[0028] In the embodiments of the present disclosure, Figure 1 As shown, the plug-in block 201 is arranged as a trapezoidal structure, a rectangular protrusion is arranged at the bottom of the plug-in block 201, and a cylindrical protrusion is arranged on the outer wall of the plug-in block 201; the plug-in block 201 is used to assist in restraining the flip block 301 so as to facilitate its stability; the position adjustment groove 202 is arranged as a rectangular groove, the position adjustment groove 202 is connected with a circular through hole, and four groups of position adjustment grooves 202 are respectively opened at the rectangular protrusion positions of the plug-in block 201; the position adjustment groove 202 is used to assist in the installation of the docking plug-in block 203, so as to facilitate the locking of the plug-in block 201 and the position adjustment card plate 104 while extending and retracting.

[0029] In the embodiments of the present disclosure, Figure 3 As shown, the flip block 301 is set as a U-shaped block structure, and two groups of rectangular protrusions are provided on the flip block 301, and the two groups of rectangular protrusions of the flip block 301 are respectively provided with axial holes; the flip block 301 is used to assist in the installation and fixation of other structures of the beam blade part 3 to facilitate the overall flipping process; the installation groove 302 is set as a U-shaped groove, and a cylindrical protrusion is provided on the inner wall of the installation groove 302. A rectangular plug is provided in the installation groove 302, and the installation groove 302 is opened inside the flip block 301; the installation The groove 302 is used to assist in the installation of the blade restraining plate 303, and at the same time constrain the lower blocking plate 304 to facilitate the overall stability and make it easy to use; the blade restraining part 3 also includes the lower blocking plate 304; the lower blocking plate 304 is configured as a square plate structure, and a cylindrical plug is provided on the lower blocking plate 304, and the lower blocking plate 304 is inserted into the blade restraining plate 303 through the cylindrical plug; the lower blocking plate 304 is used to shield the blade to prevent the blade from scattering during the turning process, so as to facilitate the turning process at one time.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In the present utility model, when in use, the outer chassis 101 is fixed on the telescopic assembly of the external polishing device, and then the plug-in block 201 is inserted into the position adjustment card plate 104, and the docking plug-in block 203 is adjusted in the position adjustment groove 202 under the action of the spring to keep the plug-in block 201 and the position adjustment card plate 104 stable, and then the blade is placed in the prefabricated blade groove of the blade restraining plate 303;

[0032] When in use, the telescopic component of the polishing device drives the device as a whole and the blade to be telescopically adjusted inside the polishing equipment, and the polishing component is used to polish the top surface of the blade during the telescopic process. When the single-sided polishing of the blade is completed, the blade plate 303 is pulled outward to drive the lower blocking plate 304 and the blade to move inward and outward from the mounting groove 302, thereby releasing the constraint of the mounting groove 302 on the bottom lower blocking plate 304, and then another set of lower blocking plates 304 are inserted on the top of the blade plate 303 to shield the blade, and then the blade portion 3 and the blade are flipped over as a whole directly through the flipping block 301, so that the blade can be turned over. While flipping, the flipping block 301 pulls the limit block 103 to make it contact the constraint of the positioning card plate 104, so that it can be relatively flipped with the blade portion 3 through positioning, thereby realizing the flipping of the blade in situ, which is convenient for polishing the other side of the blade.

[0033] In this article, there are a few points to note:

[0034] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A blade polishing tool, comprising: The mounting part (1) is characterized in that: the mounting part (1) comprises an outer chassis (101), a limit block (103) and a position adjustment card plate (104); the position adjustment card plate (104) is slidably connected in the outer chassis (101), and the limit block (103) is inserted into the side of the position adjustment card plate (104); a flip part (2) is provided inside the mounting part (1), and the flip part (2) comprises a plug-in block (201), a position adjustment groove (202) and a docking plug-in block (203); the plug-in block (201) is inserted into the top of the position adjustment card plate (104), and the docking plug-in block (203) is inserted into the plug-in block (201); the docking plug-in block (203) is set to a U-shaped structure, and the docking plug-in block (203) Two groups of L-shaped protrusions are provided on the outer wall, and a cylindrical rod is provided on the L-shaped protrusion of the docking plug block (203). A spring is provided on the docking plug block (203). There are two groups of docking plug blocks (203) in total, and the two groups of docking plug blocks (203) are respectively slidably connected in the four groups of position adjustment grooves (202); a knife-binding portion (3) is provided above the mounting portion (1), and the knife-binding portion (3) comprises a flip block (301), a mounting groove (302) and a knife-binding plate (303); the flip block (301) is rotatably connected to the plug block (201); a prefabricated knife groove is provided on the knife-binding plate (303), a circular plug hole is provided on the knife-binding plate (303), and the knife-binding plate (303) is slidably connected in the mounting groove (302).

2. The blade polishing tool according to claim 1, characterized in that: The mounting portion (1) further comprises a telescopic hole (102); a rectangular groove is provided on the top of the outer chassis (101), and two groups of cylindrical sliding rods are provided in the rectangular groove of the outer chassis (101); the telescopic hole (102) is configured as a trapezoidal groove, the telescopic hole (102) is connected to a circular through hole, and there are four groups of telescopic holes (102) in total, and the four groups of telescopic holes (102) are respectively opened on the outer wall of the outer chassis (101).

3. The blade polishing tool according to claim 2, characterized in that: The limit block (103) is provided with a cylindrical rod, and the cylindrical rod of the limit block (103) is provided with a spring. There are four groups of limit blocks (103) in total, and the four groups of limit blocks (103) are slidably connected in the four groups of telescopic holes (102) respectively.

4. The blade polishing tool according to claim 1, characterized in that: A rectangular protrusion is provided at the bottom of the plug-in block (201), and a cylindrical protrusion is provided on the outer wall of the plug-in block (201); the position adjustment groove (202) is configured as a rectangular groove, the position adjustment groove (202) is connected to a circular through hole, and four groups of position adjustment grooves (202) are respectively arranged at the rectangular protrusion positions of the plug-in block (201).

5. The blade polishing tool according to claim 1, characterized in that: The flip block (301) is provided with two groups of rectangular protrusions, and the two groups of rectangular protrusions of the flip block (301) are respectively provided with axial holes; the mounting groove (302) is configured as a U-shaped groove, and a cylindrical protrusion is provided on the inner wall of the mounting groove (302), and a rectangular plug is provided in the mounting groove (302), and the mounting groove (302) is opened inside the flip block (301).

6. The blade polishing tool according to claim 1, characterized in that: The blade-binding portion (3) further comprises a lower blocking plate (304); a cylindrical plug-in block is provided on the lower blocking plate (304), and the lower blocking plate (304) is inserted into the blade-binding plate (303) via the cylindrical plug-in block.

7. The blade polishing tool according to any one of claims 1 to 6, characterized in that: The top of the position adjustment card plate (104) is provided with a rectangular groove, the rectangular groove of the position adjustment card plate (104) is connected with a circular plug hole, two groups of circular through holes are provided on the position adjustment card plate (104), and a trapezoidal groove is provided on the outer wall of the position adjustment card plate (104).

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