Automatic grinding and polishing equipment

Abstract

The utility model relates to the technical field of grinding and polishing equipment, and discloses automatic grinding and polishing equipment which comprises a bottom plate, four supporting legs are fixedly installed at the bottom of the bottom plate, the four supporting legs are arranged at the bottom of the bottom plate in a rectangular array mode, and a controller is arranged on the upper surface of the bottom plate. Sliding grooves are formed in the two sides of the upper surface of the bottom plate correspondingly, first driving motors are arranged in the sliding grooves, according to the automatic grinding and polishing equipment, a second driving motor is controlled through a controller, so that the second driving motor drives a grinding roller to rotate, and therefore the surface of a grinding object is ground; the dust extractor is started through the controller, some dust can be generated when the object is ground, so that the dust generated during grinding and polishing can be extracted after the dust extractor is started and fed into the dust collecting box, and the situation that workers suck dust due to much dust during grinding and polishing of the object is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and polishing equipment, in particular to an automatic grinding and polishing equipment. Background Art

[0002] Polishing machine is also called grinding machine, which is often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the grinding roller installed on the polishing machine to rub against the surface to be polished, thereby achieving the purpose of removing paint pollution, oxide layer and shallow marks. It is often used in wood processing. It is divided into planer, single-sided planer, double-sided planer, etc. Among them, the planer is mainly used for processing the joint surface of the board.

[0003] When grinding and polishing objects, general grinding and polishing equipment is used by workers to grind and polish objects with handheld grinding and polishing machines. However, this is generally inefficient and generally generates a lot of dust during grinding and polishing. If the dust cannot be cleaned, it may cause the workers to inhale it into their mouths and noses and endanger their health. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an automated grinding and polishing equipment to solve the problem mentioned in the above background technology that when grinding and polishing objects, general grinding and polishing equipment is performed by workers holding a grinding and polishing machine to grind and polish the objects, but this is generally inefficient and generally generates a lot of dust during grinding and polishing. If the dust cannot be cleaned, it may cause the workers to inhale it into the mouth and nose and endanger their health.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated grinding and polishing equipment, comprising a base plate, four supporting legs are fixedly installed at the bottom of the base plate, the four supporting legs are arranged in a rectangular array at the bottom of the base plate, a controller is arranged on the upper surface of the base plate, slide grooves are provided on both sides of the upper surface of the base plate, a first drive motor is provided in the slide groove, the first drive motor and the controller are electrically connected, a first threaded rod is fixedly installed at the output end of the first drive motor, a fixing frame is provided in the slide groove, a through hole is provided at the bottom of the fixing frame, a first threaded rod passes through the through hole, and a mounting frame is provided in the fixing frame.

[0006] By adopting the above technical solution, the structure on the base plate is supported by the support legs installed at the bottom of the base plate, and the first drive motor is controlled by the controller, and then the first threaded rod installed on the output end of the first drive motor will rotate. Then, because the first threaded rod is inserted into the through hole opened at the bottom of the fixed frame, when the first threaded rod rotates, the fixed frame will move forward or backward in the slide groove, thereby driving the grinding roller to move back and forth to continuously grind and polish the object, thereby reducing the burden on the staff.

[0007] Preferably, a second drive motor is fixedly mounted on one side end surface of the mounting frame, the second drive motor and the controller are electrically connected, a grinding roller is fixedly mounted on the output end of the second drive motor, dust boxes are provided on both front and rear sides of the upper end of the mounting frame, a dust collector is installed on the outer end of the dust box, and the dust collector and the controller are electrically connected.

[0008] By adopting the above technical solution, the second drive motor is controlled by the controller, so that the second drive motor drives the grinding roller to rotate, thereby grinding the surface of the grinding object, and then the vacuum cleaner is turned on by the controller. Because some dust will be generated when the object is polished, the dust generated during the grinding and polishing will be extracted after the vacuum cleaner is turned on and sent into the dust collection box, thereby preventing the workers from inhaling dust due to excessive dust when grinding and polishing the object.

[0009] Preferably, a top plate is fixedly mounted on the top of the mounting frame, two lifting rods are fixedly mounted on the bottom surface of the top plate, the lifting rods are electrically connected to the controller, and output ends of the lifting rods are connected to the upper surface of the mounting frame.

[0010] By adopting the above technical solution, a controller is used to control the lifting rod installed at the bottom of the top plate, so that the lifting rod drives the mounting frame to move downward, thereby making the grinding roller contact with the grinding object.

[0011] Preferably, a first slide rail is provided in the middle position of the upper surface of the base plate, and second slide rails are provided on both sides of the upper surface of the base plate, a fixing rod is fixedly installed in the second slide rail, a third drive motor is fixedly installed on the outer end surface of the base plate, a second threaded rod is fixedly installed on the output end of the third drive motor, and the second threaded rod extends into the first slide rail.

[0012] By adopting the above technical solution, since the fixing rod is inserted into the bottom of the push plate, the push plate can be more stable when moving in the first slide rail and the second slide rail.

[0013] Preferably, a push plate is provided on the upper surface of the bottom plate, a fixing rod and a second threaded rod are inserted at the bottom of the push plate, and a baffle is fixedly installed on the upper surface of the bottom plate near the rear end.

[0014] By adopting the above technical solution, the third drive motor is controlled by using a controller, and then the third drive motor will drive the second threaded rod installed on its output end to rotate, and then the second threaded rod is inserted at the bottom of the push plate, so when the second threaded rod rotates, it will drive the push plate to move forward, and then the push plate will cooperate with the baffle to fix the object to be polished, thereby preventing it from shaking during polishing. At the same time, the distance between the push plate and the baffle can also be adjusted according to the length of the polished object to adapt to objects of different lengths.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The automatic grinding and polishing equipment controls the second drive motor through the controller, so that the second drive motor drives the grinding roller to rotate, thereby grinding the surface of the grinding object, and then turns on the dust collector through the controller. Because some dust will be generated when the object is polished, the dust generated during the grinding and polishing will be extracted after the dust collector is turned on and sent into the dust collecting box, thereby preventing the workers from inhaling dust due to excessive dust when grinding and polishing the object.

[0017] 2. The automatic grinding and polishing equipment drives the push plate forward when the second threaded rod rotates, and then the push plate cooperates with the baffle to fix the object to be ground, thereby preventing it from shaking during grinding. At the same time, the distance between the push plate and the baffle can be adjusted according to the length of the object to be ground, thereby adapting to objects of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the automatic grinding and polishing equipment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the automatic grinding and polishing equipment of the utility model from a top view;

[0020] Figure 3 This is a schematic diagram of the fixing frame of the utility model and its related structures;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of the fixing frame and related structures of the utility model.

[0022] In the figure: 1. bottom plate; 2. supporting leg; 3. controller; 4. slide groove; 5. first drive motor; 6. first threaded rod; 7. fixing frame; 8. through hole; 9. mounting frame; 10. second drive motor; 11. grinding roller; 12. dust collecting box; 13. dust extractor; 14. top plate; 15. lifting rod; 16. first slide rail; 17. second slide rail; 18. fixing rod; 19. third drive motor; 20. second threaded rod; 21. push plate; 22. baffle. DETAILED DESCRIPTION

[0023] 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. Example

[0024] Please refer to Figures 1-4, an automated grinding and polishing equipment, a controller 3 is provided on the upper surface of the bottom plate 1, slide grooves 4 are provided on both sides of the upper surface of the bottom plate 1, a first drive motor 5 is provided in the slide groove 4, the first drive motor 5 and the controller 3 are electrically connected, the output end of the first drive motor 5 is fixedly installed with a first threaded rod 6, a fixing frame 7 is provided in the slide groove 4, a through hole 8 is provided at the bottom of the fixing frame 7, the first threaded rod 6 runs through the through hole 8, a mounting frame 9 is provided in the fixing frame 7, and a second drive motor 6 is fixedly installed on one side end surface of the mounting frame 9. The second driving motor 10 is electrically connected to the controller 3, a grinding roller 11 is fixedly mounted on the output end of the second driving motor 10, dust boxes 12 are arranged on both sides of the front and rear ends of the upper end of the mounting frame 9, dust collectors 13 are installed on the outer ends of the dust boxes 12, the dust collectors 13 and the controller 3 are electrically connected, a top plate 14 is fixedly mounted on the top of the mounting frame 9, two lifting rods 15 are fixedly mounted on the bottom surface of the top plate 14, the lifting rods 15 and the controller 3 are electrically connected, and the output ends of the lifting rods 15 are connected to the upper surface of the mounting frame 9.

[0025] Working principle: when it is necessary to grind and polish an object, first place the object to be grinded and polished on the bottom plate 1, and then after the object to be grinded and polished is fixed, the lifting rod 15 installed at the bottom of the top plate 14 is controlled by using the controller 3, so that the lifting rod 15 drives the mounting frame 9 to move downward, so that the grinding roller 11 contacts the grinding object, and then the second driving motor 10 is controlled by the controller 3, so that the second driving motor 10 drives the grinding roller 11 to rotate, so as to grind the surface of the grinding object, and then the dust collector 13 is turned on by the controller 3, because some dust will be generated when grinding the object, so After the dust extractor 13 is turned on, the dust generated during grinding and polishing will be extracted and sent to the dust collecting box 12, thereby preventing workers from inhaling dust due to excessive dust during grinding and polishing of objects. Then, the first drive motor 5 is controlled by the controller 3, and the first threaded rod 6 installed on the output end of the first drive motor 5 will rotate. Since the first threaded rod 6 is inserted into the through hole 8 opened at the bottom of the fixed frame 7, the fixed frame 7 will move forward or backward in the slide groove 4 when the first threaded rod 6 rotates, thereby driving the grinding roller 11 to move back and forth to continuously grind and polish the object, thereby reducing the burden on the staff. Example

[0026] Please refer to Figures 1-4, an automated grinding and polishing equipment, four supporting legs 2 are fixedly installed at the bottom of the base plate 1, the four supporting legs 2 are arranged in a rectangular array at the bottom of the base plate 1, a controller 3 is arranged on the upper surface of the base plate 1, a first slide rail 16 is opened in the middle position of the upper surface of the base plate 1, second slide rails 17 are opened on both sides of the upper surface of the base plate 1, a fixing rod 18 is fixedly installed in the second slide rail 17, a third drive motor 19 is fixedly installed on the outer end surface of the base plate 1, a second threaded rod 20 is fixedly installed at the output end of the third drive motor 19, the second threaded rod 20 extends into the first slide rail 16, a push plate 21 is arranged on the upper surface of the base plate 1, a fixing rod 18 and a second threaded rod 20 are inserted at the bottom of the push plate 21, and a baffle 22 is fixedly installed on the upper surface of the base plate 1 near the rear end.

[0027] Working principle: The structure on the base plate 1 is supported by the supporting legs 2 installed at the bottom of the base plate 1. Then, when the object needs to be polished, the object to be polished is first placed on the base plate 1. Then, the third driving motor 19 is controlled by using the controller 3. Then, the third driving motor 19 will drive the second threaded rod 20 installed on its output end to rotate. Then, the second threaded rod 20 is inserted at the bottom of the push plate 21, so when the second threaded rod 20 rotates, it will drive the push plate 21 to move forward. Then, the push plate 21 will cooperate with the baffle plate 22 to fix the object to be polished, thereby preventing it from shaking during polishing. At the same time, the distance between the push plate 21 and the baffle plate 22 can be adjusted according to the length of the polished object to adapt to objects of different lengths. Then, the fixing rod 18 is inserted at the bottom of the push plate 21, so that the push plate 21 can be more stable when moving in the first slide rail 16 and the second slide rail 17.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated grinding and polishing device, comprising a base plate (1), characterized in that: Four supporting legs (2) are fixedly mounted on the bottom of the base plate (1), and the four supporting legs (2) are arranged in a rectangular array at the bottom of the base plate (1). A controller (3) is arranged on the upper surface of the base plate (1). Slide grooves (4) are provided on both sides of the upper surface of the base plate (1). A first drive motor (5) is arranged in the slide groove (4). The first drive motor (5) and the controller (3) are electrically connected. A first threaded rod (6) is fixedly mounted on the output end of the first drive motor (5). A fixing frame (7) is provided in the slide groove (4). A through hole is provided at the bottom of the fixing frame (7). A hole (8) is provided in the through hole (8), a first threaded rod (6) passes through the through hole (8), a mounting frame (9) is provided in the fixing frame (7), a second drive motor (10) is fixedly mounted on one end surface of the mounting frame (9), the second drive motor (10) and the controller (3) are electrically connected, a grinding roller (11) is fixedly mounted on the output end of the second drive motor (10), dust collection boxes (12) are provided at both front and rear sides of the upper end of the mounting frame (9), dust extractors (13) are installed at the outer ends of the dust collection boxes (12), and the dust extractors (13) and the controller (3) are electrically connected.

2. The automatic grinding and polishing equipment according to claim 1, characterized in that: A top plate (14) is fixedly mounted on the top of the mounting frame (9), and two lifting rods (15) are fixedly mounted on the bottom surface of the top plate (14). The lifting rods (15) are electrically connected to the controller (3), and the output ends of the lifting rods (15) are connected to the upper surface of the mounting frame (9).

3. The automated grinding and polishing equipment according to claim 1, characterized in that: A first slide rail (16) is provided in the middle of the upper surface of the base plate (1), second slide rails (17) are provided at both sides of the upper surface of the base plate (1), a fixing rod (18) is fixedly installed in the second slide rail (17), a third drive motor (19) is fixedly installed on the outer end surface of the base plate (1), a second threaded rod (20) is fixedly installed at the output end of the third drive motor (19), and the second threaded rod (20) extends into the first slide rail (16).

4. The automated grinding and polishing equipment according to claim 1, characterized in that: A push plate (21) is provided on the upper surface of the bottom plate (1), a fixing rod (18) and a second threaded rod (20) are inserted into the bottom of the push plate (21), and a baffle (22) is fixedly installed on the upper surface of the bottom plate (1) near the rear end.

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