Instrument and apparatus polishing device

Abstract

The utility model discloses an instrument polishing device which comprises a bottom plate, a moving assembly is arranged at the top of the bottom plate, a fixing assembly is arranged between the bottom plate and the moving assembly, a polishing assembly is arranged at the bottom of the moving assembly, and a magnet block is fixedly installed at the top of the bottom plate. An iron sheet is fixedly installed on the right side of the fixing block, the magnet block is attracted to the iron sheet, and a handle is fixedly installed on the left side of the fixing block. According to the instrument polishing device, a shell is placed in a fixing block through a groove, then the fixing block is moved to the position above a bottom plate, the fixing block is attracted to a magnet block through an iron sheet on the right side of the fixing block, installation of the fixing block and the shell is completed, and burrs are polished through a polishing sheet on the upper portion after installation; according to the mode, the time needed for fixing the shell is greatly shortened, and the fixing stability of the shell can be guaranteed through the special groove.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument grinding, in particular to an instrument grinding device. Background Technique

[0002] An instrument is a device that can transmit data in the form of data, etc. It generally exists in the form of various circuits or components wrapped by a housing. The housing is generally a plastic part, and the housing is generally manufactured by injection molding. For the housing manufactured by injection molding, there will generally be a certain amount of burrs at the edge of the housing body. These burrs will affect the combination of the housings. Therefore, it is necessary to remove the burrs at the edge of the housing.

[0003] The "instrument grinding device" disclosed in the patent publication number "CN220783262U" includes a grinding frame. A grinding mechanism is arranged inside the grinding frame. A grinding table is fixedly connected inside the grinding frame. A fixing block is slidably connected inside the grinding table through a fixing mechanism. The utility model relates to the technical field of grinding. In this instrument grinding device, a collection groove is opened inside the fixing block on the surface of the grinding table, and a slidable cleaning fan is arranged inside the grinding table. Under the action of the cleaning fan, the debris on the surface of the instrument will enter the inside of the collection box through the collection groove and the collection pipe. And the cleaning block is inclined at the position inside the collection box, which is convenient for cleaning the debris on the surface of the cleaning block. And a partition block is slidably connected between the cleaning block and the collection box. When the collection box needs to be taken out, the partition block can be slid to seal the bottom of the collection box, so that debris will not fall during the process of taking out the collection box, which is convenient for cleaning the debris.

[0004] In view of the above related problems, when removing burrs, the outer clamping mechanism can clamp and fix the housing for grinding. However, since the structures of a batch of housings generally have the same shape, it is very inconvenient to clamp the housing by driving the clamping assembly each time, and it is very inconvenient to clamp the housing with an irregular external shape.

[0005] Therefore, the utility model provides an instrument grinding device to solve the above problems. Content of the Utility Model

[0006] In view of the deficiencies of the prior art, the utility model provides an instrument grinding device to solve the above problems.

[0007] To achieve the above object, the utility model is realized by the following technical solutions: An instrument grinding device includes a bottom plate. A moving component is arranged on the top of the bottom plate. A fixing component is arranged between the bottom plate and the moving component. A grinding component is arranged at the bottom of the moving component. The fixing component includes an extension plate. The extension plate is fixedly installed on the left side of the bottom plate. A T-shaped sliding rod is fixedly installed between the top of the bottom plate and the extension plate. A fixing block is slidably connected to the outer side of the T-shaped sliding rod. A magnet block is fixedly installed on the top of the bottom plate. An iron sheet is fixedly installed on the right side of the fixing block. The magnet block is adsorbed on the iron sheet. A handle is fixedly installed on the left side of the fixing block.

[0008] Preferably: The grinding component includes a cylinder. The output end of the cylinder is fixedly installed with a cross plate. A power box is fixedly installed at the bottom of the cross plate. A grinding disc is rotatably connected to the bottom of the power box. The grinding disc is located above the fixing block.

[0009] Adopting the above technical solution, the outer shell is ground by the grinding disc.

[0010] Preferably: A motor is fixedly installed inside the power box. The output shaft of the motor movably penetrates the bottom of the power box. The grinding disc is fixedly installed on the output shaft of the motor.

[0011] Adopting the above technical solution, the grinding disc is driven to rotate by the motor.

[0012] Preferably: The moving component includes a moving block. The moving block is located above the cylinder. The top of the cylinder is fixedly installed at the bottom of the moving block. A telescopic rod is fixedly installed between the moving block and the cross plate.

[0013] Adopting the above technical solution, the stability of the power box is improved by the telescopic rod.

[0014] Preferably: The moving component further includes a support frame. Support rods are fixedly installed at the four corners of the bottom of the support frame. The support rods are fixedly installed on the top of the bottom plate. First electric slide rails are fixedly installed on the left and right inner walls of the support frame. A left and right cross bar is fixedly installed between the track sliders of the two first electric slide rails. The left and right cross bar movably penetrates the inside of the moving block from left to right.

[0015] Adopting the above technical solution, the moving block can be moved back and forth by the first electric slide rail.

[0016] Preferably: Second electric slide rails are fixedly installed on the front and rear inner walls of the support frame. A front and rear cross bar is fixedly installed between the track sliders of the two second electric slide rails. The front and rear cross bar movably penetrates the inside of the moving block from front to back. The left and right cross bar and the front and rear cross bar are vertically staggered.

[0017] With the above technical solution, the moving block is moved left and right through the second electric slide rail.

[0018] Advantageous effects

[0019] The present utility model provides an instrument grinding device. Compared with the prior art, it has the following advantageous effects:

[0020] 1. For this instrument grinding device, the outer shell is placed inside the fixed block through the groove, and then the fixed block is moved above the bottom plate and adsorbed on the magnet block by the iron sheet on the right side of the fixed block to complete the installation of the fixed block and the outer shell. After installation, the burrs are ground by the grinding sheet above. This method greatly reduces the time required for fixing the outer shell, and the special groove can ensure the stability of fixing the outer shell.

[0021] 2. For this instrument grinding device, when the cylinder is started and moves downward, it can drive the cross plate and the power box to move. When the power box moves, it can drive the grinding sheet below to fit onto the outer shell, and the motor is started to drive the grinding sheet to rotate. Grinding is achieved by the rotation of the grinding sheet, and when grinding, the grinding sheet is driven by the moving block to move along the edge of the outer shell, achieving the effect of completely grinding the edge of the outer shell. Description of the drawings

[0022] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor.

[0023] Figure 1 is the three-dimensional external structure view of the present utility model;

[0024] Figure 2 is the three-dimensional left-side structure view of the present utility model;

[0025] Figure 3 is the three-dimensional right-side structure view of the present utility model;

[0026] Figure 4 is the three-dimensional top structure view of the present utility model;

[0027] Figure 5 is the three-dimensional structure view of the grinding component of the present utility model.

[0028] In the figure: 1. Bottom plate; 2. Moving component; 21. Support frame; 22. Support rod; 23. First electric slide rail; 24. Left and right cross bars; 25. Second electric slide rail; 26. Front and back cross bars; 27. Moving block; 3. Grinding component; 31. Cylinder; 32. Telescopic rod; 33. Horizontal plate; 34. Power box; 35. Grinding disc; 4. Fixing component; 41. Fixing block; 42. Extension plate; 43. T-shaped slide bar; 44. Handle; 45. Iron sheet; 46. Magnet block. Detailed implementation mode

[0029] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, 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, so it cannot be understood as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0030] The present application will be further elaborated in detail below through the drawings and embodiments.

[0031] Referring to Figures 1 to 5 , an instrument grinding device is provided in an embodiment of the present application, including a bottom plate 1. A moving component 2 is arranged on the top of the bottom plate 1. A fixing component 4 is arranged between the bottom plate 1 and the moving component 2. A grinding component 3 is arranged at the bottom of the moving component 2. The fixing component 4 includes an extension plate 42. The extension plate 42 is fixedly installed on the left side of the bottom plate 1. A T-shaped slide bar 43 is fixedly installed between the top of the bottom plate 1 and the extension plate 42. A fixing block 41 is slidably connected to the outside of the T-shaped slide bar 43. A magnet block 46 is fixedly installed on the top of the bottom plate 1. An iron sheet 45 is fixedly installed on the right side of the fixing block 41. The magnet block 46 is adsorbed on the iron sheet 45. A handle 44 is fixedly installed on the left side of the fixing block 41.

[0032] The grinding component 3 includes a cylinder 31. The output end of the cylinder 31 is fixedly installed with a horizontal plate 33. A power box 34 is fixedly installed at the bottom of the horizontal plate 33. A grinding disc 35 is rotatably connected to the bottom of the power box 34. The grinding disc 35 is located above the fixing block 41. A motor is fixedly installed inside the power box 34. The output shaft of the motor movably penetrates the bottom of the power box 34. The grinding disc 35 is fixedly installed on the output shaft of the motor.

[0033] In this embodiment, when placing the outer shell, the fixing block 41 is moved from the bottom plate 1 to the extension plate 42 through the T-shaped slide bar 43. When the fixing block 41 is moved, it is assisted by the handle 44. A groove with the same shape as the outer shape of the outer shell is opened inside the fixing block 41. The outer shell is placed inside the fixing block 41 through the groove, and then the fixing block 41 is moved above the bottom plate 1 and adsorbed on the magnet block 46 by the iron sheet 45 on the right side of the fixing block 41, completing the installation of the fixing block 41 and the outer shell. After installation, the burrs are polished by the polishing piece 35 above. This method greatly reduces the time required for fixing the outer shell, and the special groove can ensure the stability of the outer shell fixing.

[0034] Referring to Figures 1 to 5 , in one aspect of this embodiment, the moving assembly 2 includes a moving block 27. The moving block 27 is located above the cylinder 31, and the top of the cylinder 31 is fixedly installed at the bottom of the moving block 27. A telescopic rod 32 is fixedly installed between the moving block 27 and the cross plate 33. The moving assembly 2 further includes a support frame 21. Four corners at the bottom of the support frame 21 are fixedly installed with support rods 22, and the support rods 22 are fixedly installed at the top of the bottom plate 1. First electric slide rails 23 are fixedly installed on the left and right inner walls of the support frame 21, and a left and right cross bar 24 is fixedly installed between the track sliders of the two first electric slide rails 23. The left and right cross bar 24 passes through the inside of the moving block 27 in a left and right movable manner.

[0035] Second electric slide rails 25 are fixedly installed on the front and rear inner walls of the support frame 21, and a front and rear cross bar 26 is fixedly installed between the track sliders of the two second electric slide rails 25. The front and rear cross bar 26 passes through the inside of the moving block 27 in a front and rear movable manner. The left and right cross bar 24 and the front and rear cross bar 26 are vertically staggered.

[0036] In this embodiment, starting the first electric slide rail 23 can drive the left and right crossbars 24 to move back and forth, and starting the second electric slide rail 25 can drive the front and rear crossbars 26 to move left and right. When the left and right crossbars 24 move, they can drive the moving block 27 to move back and forth, and when the front and rear crossbars 26 move, they can drive the moving block 27 to move left and right. The two-direction movements can be carried out simultaneously and do not affect each other. Through the coordinated movement of the front and rear crossbars 26 and the left and right crossbars 24, the moving block 27 can be moved arbitrarily at any position inside the support frame 21. The electric slide rails are connected to the single-chip microcomputer controller and are preset through the single-chip microcomputer controller. Through the forming setting, the moving block 27 can drive the grinding disc 35 below to move along a fixed trajectory, ensuring that the grinding disc 35 can accurately grind the edge of the lower shell. During grinding, first, the moving block 27 moves. When moving, the cylinder 31 is started. When the cylinder 31 moves downward, it can drive the cross plate 33 and the power box 34 to move. Through the movement of the power box 34, the grinding disc 35 below can be driven to fit onto the shell, and the motor is started to drive the grinding disc 35 to rotate. Grinding is achieved through the rotation of the grinding disc 35, and during grinding, the moving block 27 drives the grinding disc 35 to move along the edge of the shell, achieving the effect of completely grinding the edge of the shell. During grinding, first, the moving block 27 moves. When moving, the cylinder 31 is started. When the cylinder 31 moves downward, it can drive the cross plate 33 and the power box 34 to move. Through the movement of the power box 34, the grinding disc 35 below can be driven to fit onto the shell, and the motor is started to drive the grinding disc 35 to rotate. Grinding is achieved through the rotation of the grinding disc 35, and during grinding, the moving block 27 drives the grinding disc 35 to move along the edge of the shell, achieving the effect of completely grinding the edge of the shell.

[0037] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0038] Working principle: When placing the shell, the fixing block 41 is moved from the bottom plate 1 to the extension plate 42 through the T-shaped slide rod 43. When the fixing block 41 moves, it is assisted by the handle 44. A groove with the same shape as the outer shape of the shell is provided inside the fixing block 41. The shell is placed inside the fixing block 41 through the groove. Then, the fixing block 41 is moved above the bottom plate 1 and adsorbed on the magnet block 46 through the iron sheet 45 on the right side of the fixing block 41, completing the installation of the fixing block 41 and the shell. After installation, the burrs are ground by the grinding disc 35 above. This method greatly reduces the time required for fixing the shell, and the special groove can ensure the stability of the shell fixing.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An instrument grinding device, comprising a bottom plate (1), characterized in that: A moving component (2) is arranged on the top of the bottom plate (1), a fixing component (4) is arranged between the bottom plate (1) and the moving component (2), a grinding component (3) is arranged at the bottom of the moving component (2), the fixing component (4) includes an extension plate (42), the extension plate (42) is fixedly installed on the left side of the bottom plate (1), a T-shaped sliding rod (43) is fixedly installed between the top of the bottom plate (1) and the extension plate (42), a fixing block (41) is slidably connected to the outer side of the T-shaped sliding rod (43), a magnet block (46) is fixedly installed on the top of the bottom plate (1), an iron sheet (45) is fixedly installed on the right side of the fixing block (41), the magnet block (46) is adsorbed on the iron sheet (45), and a handle (44) is fixedly installed on the left side of the fixing block (41).

2. An instrument grinding device according to claim 1, characterized in that: The grinding component (3) includes a cylinder (31), the output end of the cylinder (31) is fixedly installed with a cross plate (33), a power box (34) is fixedly installed at the bottom of the cross plate (33), a grinding disc (35) is rotatably connected to the bottom of the power box (34), and the grinding disc (35) is located above the fixing block (41).

3. An instrument grinding device according to claim 2, characterized in that: A motor is fixedly installed inside the power box (34), the output shaft of the motor movably penetrates through the bottom of the power box (34), and the grinding disc (35) is fixedly installed on the output shaft of the motor.

4. An instrument grinding device according to claim 3, characterized in that: The moving component (2) includes a moving block (27), the moving block (27) is located above the cylinder (31), the top of the cylinder (31) is fixedly installed at the bottom of the moving block (27), and a telescopic rod (32) is fixedly installed between the moving block (27) and the cross plate (33).

5. An instrument grinding device according to claim 1, characterized in that: The moving component (2) further includes a support frame (21), support rods (22) are fixedly installed at the four corners of the bottom of the support frame (21), the support rods (22) are fixedly installed on the top of the bottom plate (1), first electric slide rails (23) are fixedly installed on the left and right inner walls of the support frame (21), a left and right cross bar (24) is fixedly installed between the track sliders of the two first electric slide rails (23), and the left and right cross bar (24) movably penetrates through the inside of the moving block (27) from left to right.

6. The instrument and meter grinding device according to claim 5, wherein: Second electric slide rails (25) are fixedly installed on the front and rear inner walls of the support frame (21), a front and rear cross bar (26) is fixedly installed between the track sliders of the two second electric slide rails (25), the front and rear cross bar (26) movably penetrates through the inside of the moving block (27) from front to back, and the left and right cross bar (24) and the front and rear cross bar (26) are staggered up and down.

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