Instrument panel polishing machine
By introducing the synchronous clamp movement driven by stepper motor and the high-speed rotation of the polishing disc driven by hydraulic system in the dashboard polishing machine, the problem of lack of protective structure of the dashboard polishing machine in the prior art is solved, and effective protection and uniform polishing effect of the dashboard are achieved.
Patent Information
- Application Number
- CN202421548835.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing dashboard polishing machines lack protective structure during the polishing process, which can easily cause damage to the dashboard and lead to poor protection.
A dashboard polishing machine is designed, and the screw drives the clamp to move simultaneously through the stepper motor. When the clamp comes into contact with the dashboard, the stepper motor is controlled to stop by the prompt light and control panel to avoid excessive clamping force. In addition, the hydraulic system drives the polishing disc to move vertically downward and rotate at high speed to achieve uniform polishing of the surface of the instrument panel.
It effectively avoids damage to the instrument panel due to excessive clamping force, improves the protection of the instrument panel, and improves the gloss and polishing effect through a uniform polishing process.
Smart Images
Figure CN222741129U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of instrument panel polishing, in particular to an instrument panel polishing machine. Background Art
[0002] The dashboard is a functional part of a car. During the processing of the dashboard, the dirt and defects on the surface of the dashboard need to be removed, so a polishing machine is needed to polish and clean the surface of the dashboard.
[0003] A dashboard polisher is a device used for polishing and cleaning car dashboards. It includes a motor, a polishing disc, a control switch, and a body. The main principle is to use a rotating polishing disc, combined with polishing powder or detergent, to apply an appropriate amount of pressure and friction on the surface of the dashboard, thereby removing dirt and blemishes on the surface of the dashboard and improving the glossiness.
[0004] In the process of polishing the dashboard, the existing polishing machine has no protective structure installed in the fixture, which is easy to cause damage to the dashboard, resulting in poor protection of the dashboard; therefore, a dashboard polishing machine is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a dashboard polishing machine.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an instrument panel polishing machine, comprising a base, a control panel is installed on the base, a placing table is installed on the base, a slide groove is provided on the placing table, a screw rod is rotatably installed on the inner wall of the slide groove, and the thread directions on the screw rod are symmetrically opposite, a stepping motor is installed on the side wall of the placing table through the machine base, the output shaft of the stepping motor is connected to the screw rod, a first sliding block is installed in the slide groove, a first clamping plate is installed on the first sliding block, a prompt light is installed on the first clamping plate, a plate groove is provided in the first sliding block, a moving plate is installed in the plate groove, a rod groove is provided in the first clamping plate, a moving rod is installed on the side wall of the moving plate, a limiting block is installed on the moving rod, the limiting block is installed in the rod groove, a first electrode sheet is installed on the limiting block, and a second electrode sheet is installed on the inner wall of the rod groove, and the first electrode sheet and the second electrode sheet are connected through The internal circuit is connected to the warning light, and a spring is installed on the limit block and the inner wall of the rod groove. The stepper motor is connected to the control panel through the internal circuit, and the control panel is connected to the warning light through the internal circuit. Two groups of connecting grooves are symmetrically opened on the inner wall of the plate groove, and connecting blocks are installed in the connecting grooves, and the connecting blocks are connected to the movable plate. A second slider is installed in the slide groove, and a second clamping plate is installed on the second slider. The second clamping plate and the first clamping plate are symmetrically arranged, and an instrument panel is placed between the second clamping plate and the first clamping plate. The first clamping plate and the second clamping plate move relative to each other synchronously. At the moment when the first clamping plate is in contact with the instrument panel, the internal circuit of the warning light is connected, and the warning light sends an electrical signal to the control panel, and the control panel controls the stepper motor to stop operating, that is, at the moment when the first clamping plate and the second clamping plate are in contact with the instrument panel at the same time, the first clamping plate and the second clamping plate stop moving, so as to avoid damage to the instrument panel caused by excessive clamping force, which is beneficial to improve the protection of the instrument panel.
[0007] Preferably, a support frame is installed on the base, a hydraulic cylinder is installed on the support frame, a hydraulic rod is installed on the hydraulic cylinder, a fixed frame is installed on the bottom side of the hydraulic rod, a first motor is installed on the fixed frame, a rotating plate is installed on the output shaft of the first motor, the rotating plate is rotatably connected to the fixed frame, a polishing disk is installed on the bottom side of the rotating plate, the polishing disk is driven to move vertically downward by the hydraulic rod, and the rotating plate rotates at a high speed at the same time, the rotating plate drives the polishing disk to rotate at a high speed, and the polishing disk polishes the surface of the instrument panel evenly, which is beneficial to improving the uniformity of polishing.
[0008] The utility model is beneficial in that:
[0009] 1. The utility model achieves synchronous relative movement of the first clamping plate and the second clamping plate. At the moment when the first clamping plate is in contact with the instrument panel, the internal circuit of the warning light is connected, the warning light sends an electrical signal to the control panel, and the control panel controls the stepper motor to stop operating, that is, at the moment when the first clamping plate and the second clamping plate are in contact with the instrument panel at the same time, the first clamping plate and the second clamping plate stop moving, thereby avoiding damage to the instrument panel due to excessive clamping force, which is beneficial to improving the protection of the instrument panel.
[0010] 2. The utility model drives the polishing disc to move vertically downward through the hydraulic rod, and at the same time the rotating plate rotates at high speed, the rotating plate drives the polishing disc to rotate at high speed, and the polishing disc polishes the surface of the instrument panel evenly, which is beneficial to improve the uniformity of polishing. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;
[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the placement table;
[0014] Figure 3 is a schematic diagram of the internal three-dimensional structure of the first splint;
[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the polishing disk.
[0016] In the figure: 1. base; 2. control panel; 3. placing table; 4. slide groove; 5. screw rod; 6. stepping motor; 7. first slider; 8. first clamping plate; 9. warning light; 10. plate groove; 11. moving plate; 12. rod groove; 13. moving rod; 14. limit block; 15. first electrode sheet; 16. second electrode sheet; 17. spring; 18. connecting groove; 19. connecting block; 20. support frame; 21. hydraulic cylinder; 22. hydraulic rod; 23. fixed frame; 24. first motor; 25. rotating plate; 26. polishing disk; 27. second slider; 28. second clamping plate; 29. instrument panel. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-4As shown, a dashboard polishing machine comprises a base 1, a control panel 2 is installed on the base 1, a placing table 3 is installed on the base 1, a slide groove 4 is opened on the placing table 3, a screw rod 5 is rotatably installed on the inner wall of the slide groove 4, the threads on the screw rod 5 are symmetrically opposite, a stepping motor 6 is installed on the side wall of the placing table 3 through the machine base, the output shaft of the stepping motor 6 is connected to the screw rod 5, a first slider 7 is installed in the slide groove 4, a first clamping plate 8 is installed on the first slider 7, a warning light 9 is installed on the first clamping plate 8, a plate groove 10 is opened in the first slider 7, a moving plate 11 is installed in the plate groove 10, a rod groove 12 is opened in the first clamping plate 8, a moving rod 13 is installed on the side wall of the moving plate 11, a limiting block 14 is installed on the moving rod 13, the limiting block 14 is installed in the rod groove 12, a first electrode sheet 15 is installed on the limiting block 14, a second electrode sheet 16 is installed on the inner wall of the rod groove 12, the first electrode sheet 15 and the second electrode sheet 16 are connected to the warning light through an internal circuit 9 is connected, a spring 17 is installed on the inner wall of the limit block 14 and the rod groove 12, the stepping motor 6 is connected to the control panel 2 through an internal circuit, the control panel 2 is connected to the prompt light 9 through an internal circuit, two groups of connecting grooves 18 are symmetrically opened on the inner wall of the plate groove 10, a connecting block 19 is installed in the connecting groove 18, the connecting block 19 is connected to the moving plate 11, a second slider 27 is installed in the slide groove 4, a second clamping plate 28 is installed on the second slider 27, the second clamping plate 28 and the first clamping plate 8 are symmetrically arranged, and an instrument panel 29 is placed between the second clamping plate 28 and the first clamping plate 8, a supporting frame 20 is installed on the supporting frame 20, a hydraulic cylinder 21 is installed on the hydraulic cylinder 21, a fixing frame 23 is installed on the bottom side of the hydraulic rod 22, a first motor 24 is installed on the fixing frame 23, a rotating plate 25 is installed on the output shaft of the first motor 24, the rotating plate 25 is rotatably connected to the fixing frame 23, and a polishing disc 26 is installed on the bottom side of the rotating plate 25;During operation, in the process of polishing the instrument panel 29, the existing polishing machine has no protective structure installed in the fixture thereon, which is easy to cause damage to the instrument panel 29, resulting in poor protection of the instrument panel 29. By placing the instrument panel 29 on the placement table 3, the stepper motor 6 is controlled to operate through the control panel 2, the stepper motor 6 drives the screw rod 5 to rotate, the screw rod 5 drives the first slider 7 and the second slider 27 thereon to move relative to each other synchronously, the first slider 7 and the second slider 27 drive the first clamping plate 8 and the second clamping plate 28 to move relative to each other synchronously, when placing the instrument panel 29, the position of the instrument panel 29 is close to the second clamping plate 28, the first clamping plate 8 and the second clamping plate 28 move relative to each other synchronously, the second clamping plate 28 first contacts with the instrument panel 29, and then the first clamping plate 8 The movable plate 11 on the upper part contacts with the instrument panel 29. During this process, the movable plate 11 is pushed back into the plate slot 10, and the movable plate 11 drives the movable rod 13 to move in the rod slot 12. The movable rod 13 drives the limit block 14 to move, and the limit block 14 drives the first electrode sheet 15 to move. At the moment when the first clamping plate 8 is attached to the instrument panel 29, the first electrode sheet 15 is clamped with the second electrode sheet 16. At this time, the internal circuit of the prompt light 9 is connected, and the prompt light 9 sends an electrical signal to the control panel 2. The control panel 2 controls the stepper motor 6 to stop operating, that is, at the moment when the first clamping plate 8 and the second clamping plate 28 are in contact with the instrument panel 29 at the same time, the first clamping plate 8 and the second clamping plate 28 stop moving, so as to avoid damage to the instrument panel 29 caused by excessive clamping force, thereby realizing protection of the instrument panel 29;
[0019] After the dashboard 29 is clamped and fixed, the hydraulic cylinder 21 operates, and the hydraulic rod 22 drives the fixing frame 23 to move vertically downward, and the fixing frame 23 drives the rotating plate 25 to move vertically downward, and the rotating plate 25 drives the polishing disk 26 to move vertically downward. At the same time, the first motor 24 operates to drive the rotating plate 25 to rotate at high speed, and the rotating plate 25 drives the polishing disk 26 to rotate at high speed. The polishing disk 26 polishes the surface of the dashboard 29 evenly. This structure can control the clamping force to avoid damage to the dashboard 29 caused by excessive clamping force, thereby realizing protection of the dashboard 29 and helping to improve the protectiveness of the dashboard 29.
[0020] Working principle: during the polishing process of the instrument panel 29 by the existing polishing machine, there is no protective structure installed in the fixture thereon, which can easily cause damage to the instrument panel 29, resulting in poor protection of the instrument panel 29. By placing the instrument panel 29 on the placing table 3, the stepper motor 6 is controlled to operate through the control panel 2, the stepper motor 6 drives the screw rod 5 to rotate, the screw rod 5 drives the first slider 7 and the second slider 27 thereon to move relative to each other synchronously, the first slider 7 and the second slider 27 drive the first clamping plate 8 and the second clamping plate 28 to move relative to each other synchronously, when the instrument panel 29 is placed, the position of the instrument panel 29 is close to the second clamping plate 28, the first clamping plate 8 and the second clamping plate 28 move relative to each other synchronously, the second clamping plate 28 first contacts the instrument panel 29, and then the moving plate 11 on the first clamping plate 8 contacts the instrument panel 29. During this process, the moving plate 11 is pushed back into the plate groove 10, the moving plate 11 drives the moving rod 13 to move in the rod groove 12, the moving rod 13 drives the limit block 14 to move, the limit block 14 drives the first electrode sheet 15 to move, and the first clamping plate 8 and the instrument At the moment when the panels 29 are in contact with each other, the first electrode sheet 15 is clamped with the second electrode sheet 16. At this time, the internal circuit of the prompt light 9 is connected, and the prompt light 9 sends an electrical signal to the control panel 2. The control panel 2 controls the stepper motor 6 to stop operating, that is, at the moment when the first clamping plate 8 and the second clamping plate 28 are in contact with the instrument panel 29 at the same time, the first clamping plate 8 and the second clamping plate 28 stop moving, so as to avoid damage to the instrument panel 29 caused by excessive clamping force, thereby realizing protection of the instrument panel 29; after the instrument panel 29 is clamped and fixed, the hydraulic cylinder 21 is operated, and the hydraulic rod 22 drives the fixing frame 23 to move vertically downward, and the fixing frame 23 drives the rotating plate 25 to move vertically downward, and the rotating plate 25 drives the polishing disk 26 to move vertically downward, and at the same time, the first motor 24 is operated to drive the rotating plate 25 to rotate at a high speed, and the rotating plate 25 drives the polishing disk 26 to rotate at a high speed, and the polishing disk 26 evenly polishes the surface of the instrument panel 29. This structure can control the clamping force, avoid damage to the instrument panel 29 caused by excessive clamping force, realize protection of the instrument panel 29, and is conducive to improving the protection of the instrument panel 29.
[0021] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A dashboard polishing machine, characterized in that: The invention comprises a base (1), a control panel (2) is installed on the base (1), a placing platform (3) is installed on the base (1), a slide groove (4) is provided on the placing platform (3), a screw rod (5) is rotatably installed on the inner wall of the slide groove (4), the screw threads (5) are symmetrically opposite in direction, a stepping motor (6) is installed on the side wall of the placing platform (3) through a machine base, the output shaft of the stepping motor (6) is connected to the screw rod (5), a first sliding block (7) is installed in the slide groove (4), a first clamping plate (8) is installed on the first clamping plate (8), a warning light (9) is installed on the first clamping plate (8), and a first sliding block (7) is provided in the first sliding block (7). A plate slot (10), wherein a movable plate (11) is installed in the plate slot (10), a rod slot (12) is opened in the first clamping plate (8), a movable rod (13) is installed on the side wall of the movable plate (11), a limit block (14) is installed on the movable rod (13), the limit block (14) is installed in the rod slot (12), a first electrode sheet (15) is installed on the limit block (14), a second electrode sheet (16) is installed on the inner wall of the rod slot (12), the first electrode sheet (15) and the second electrode sheet (16) are connected to the warning light (9) through an internal circuit, and a spring (17) is installed on the limit block (14) and the inner wall of the rod slot (12).
2. The instrument panel polishing machine according to claim 1, characterized in that: The stepping motor (6) is connected to the control panel (2) via an internal circuit, and the control panel (2) is connected to the warning light (9) via an internal circuit.
3. The instrument panel polishing machine according to claim 1, characterized in that: Two groups of connecting grooves (18) are symmetrically provided on the inner wall of the plate groove (10), and connecting blocks (19) are installed in the connecting grooves (18), and the connecting blocks (19) are connected to the movable plate (11).
4. The instrument panel polishing machine according to claim 1, characterized in that: A second sliding block (27) is installed in the slide groove (4), a second clamping plate (28) is installed on the second sliding block (27), the second clamping plate (28) and the first clamping plate (8) are symmetrically arranged, and a dashboard (29) is placed between the second clamping plate (28) and the first clamping plate (8).
5. The instrument panel polishing machine according to claim 1, characterized in that: A support frame (20) is mounted on the base (1), a hydraulic cylinder (21) is mounted on the support frame (20), and a hydraulic rod (22) is mounted on the hydraulic cylinder (21).
6. The instrument panel polishing machine according to claim 5, characterized in that: A fixing frame (23) is installed on the bottom side of the hydraulic rod (22), a first motor (24) is installed on the fixing frame (23), a rotating plate (25) is installed on the output shaft of the first motor (24), the rotating plate (25) is rotatably connected to the fixing frame (23), and a polishing disc (26) is installed on the bottom side of the rotating plate (25).