Diamond saw blade polishing machine

Abstract

The utility model relates to the technical field of polishing equipment, and particularly discloses a diamond saw blade polishing machine which comprises a machining frame, a rotating table is arranged in the machining frame, a plurality of positioning discs are arranged on the upper end face of the rotating table, a plurality of first motors are installed at the bottom end in the rotating table, and the output ends of the first motors are fixedly connected with the positioning discs. And a second motor with the output end penetrating and extending into the machining frame and fixedly connected with the rotating table is installed on the lower end face of the machining frame, a plurality of diamond saw blades needing to be polished are placed on the upper end faces of the multiple positioning discs correspondingly, the diamond saw blades on the multiple positioning discs can be continuously polished, and when the next diamond saw blade is polished, the machining efficiency is improved. A worker can turn over the polished diamond saw blade and replace the polished diamond saw blade subsequently, so that the polishing efficiency is improved, the protective shell is installed on the upper end face of the machining frame while polishing is conducted, the dust blocking effect can be achieved, meanwhile, the worker can be protected, and splashing chippings are prevented from making contact with the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a diamond saw blade polishing machine. Background Technique

[0002] A diamond saw blade is a cutting tool, mainly composed of a matrix and a cutting head; an installation hole is provided on the diamond saw blade, and during the production process of the diamond saw blade, it is necessary to polish the diamond saw blade.

[0003] The diamond saw blade polishing machine is also called a grinding machine, and is often used for grinding, polishing and waxing of diamond saw blades. Its working principle is that the motor drives the polishing wheel to rotate for polishing, and then the purpose of removing paint surface pollution, oxide layer and shallow marks can be achieved.

[0004] At present, during the polishing process of diamond saw blades, after the diamond saw blades placed on the processing table are polished, it is necessary to stop the machine, and the staff replace the diamond saw blades. After the replacement is completed, the next polishing work is carried out, resulting in the inability to achieve continuous polishing, reducing the polishing efficiency, and during the polishing process, it is impossible to effectively block debris and dust, and the flying debris is easy to directly contact the staff. Therefore, it is necessary to propose a diamond saw blade polishing machine to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a diamond saw blade polishing machine, which has the function of continuously polishing the diamond saw blades on multiple positioning disks, thereby improving the polishing efficiency. Secondly, the protective shell can play the role of blocking dust, and at the same time, it can protect the staff and avoid the flying debris from contacting the staff.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A diamond saw blade polishing machine, including a processing frame, a rotating table is arranged inside the processing frame, a fixed cavity is arranged on the left side of the processing frame, a screw rod is rotatably connected inside the fixed cavity, a third motor with an output end fixedly connected to the screw rod is installed on the left side of the fixed cavity, a moving frame threadedly connected to the outer wall of the screw rod and slidably connected to the bottom end of the inner wall of the fixed cavity is provided, a cylinder is installed on the upper end surface of the moving frame, the output end of the cylinder penetrates and extends below the moving frame and is provided with a fourth motor, a polishing wheel is installed at the output end of the fourth motor, a plurality of positioning disks are arranged on the upper end surface of the rotating table, a plurality of first motors with output ends fixedly connected to the positioning disks are installed at the bottom end inside the rotating table, a plurality of baffles located outside the positioning disks are installed on the upper end surface of the rotating table, and a second motor with an output end penetrating and extending into the processing frame and fixedly connected to the rotating table is installed on the lower end surface of the processing frame;

[0007] A protective shell is arranged on the upper end surface of the processing frame, and an operation port is penetrated and opened on the outer wall of the protective shell.

[0008] To make some of the debris dust generated by the polished diamond saw blade fall off, as an optimization of a diamond saw blade polishing machine of the present utility model, a through groove located between the positioning disk and the baffle is penetrated through the upper end surface of the rotating table, and a chip collecting box is placed inside the rotating table.

[0009] To protect the interior of the processing frame, as an optimization of a diamond saw blade polishing machine of the present utility model, inner lining plates with open structures both above and below are installed on the inner wall of the processing frame.

[0010] To make the rotating table rotate stably, as an optimization of a diamond saw blade polishing machine of the present utility model, an annular groove for rotatably connecting with the rotating table is opened at the bottom end of the inner wall of the processing frame.

[0011] To take out the chip collecting box from the rotating table, as an optimization of a diamond saw blade polishing machine of the present utility model, a sealing cover is arranged on the outer wall of the rotating table.

[0012] To control the normal operation of the first motor, the second motor, the third motor, the cylinder and the fourth motor, as an optimization of a diamond saw blade polishing machine of the present utility model, a fixing frame is fixedly connected to the lower end surfaces of the processing frame and the fixed cavity, a controller is installed on the outer wall of the fixing frame, and the first motor, the second motor, the third motor, the cylinder and the fourth motor are all electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model first places multiple diamond saw blades to be polished on the upper end surfaces of multiple positioning disks respectively, and can continuously polish the diamond saw blades on multiple positioning disks. While polishing the next one, the staff can turn over the polished diamond saw blade and perform subsequent replacement, thereby improving the polishing efficiency;

[0015] While polishing, installing the protective shell on the upper end surface of the processing frame can play the role of blocking dust, and at the same time can protect the staff to avoid the splashing debris from contacting the staff. Description of the Drawings

[0016] Figure 1 is the overall structure diagram of the present utility model;

[0017] Figure 2 is the top view structure diagram of the processing frame and the rotating table of the present utility model;

[0018] Figure 3 is the three-dimensional structure diagram of the protective shell and the processing frame of the present utility model.

[0019] In the figure: 1. Processing frame; 101. Annular groove; 102. Lining plate; 2. Rotating table; 201. Positioning disk; 202. First motor; 203. Baffle plate; 204. Through groove; 205. Chip collecting box; 206. Second motor; 3. Fixed cavity; 301. Screw rod; 302. Third motor; 303. Moving frame; 304. Cylinder; 305. Fourth motor; 306. Polishing wheel; 4. Protective shell; 401. Operation opening; 5. Fixed frame; 6. Controller. Detailed implementation manner

[0020] Please refer to Figures 1 to 3 , a diamond saw blade polishing machine, including a processing frame 1, a rotating table 2 is arranged inside the processing frame 1, a fixed cavity 3 is arranged on the left side of the processing frame 1, a screw rod 301 is rotatably connected inside the fixed cavity 3, a third motor 302 with an output end fixedly connected to the screw rod 301 is installed on the left side of the fixed cavity 3, a moving frame 303 threadedly connected to the outer wall of the screw rod 301 and slidably connected to the bottom end inner wall of the fixed cavity 3 is provided, a cylinder 304 is installed on the upper end surface of the moving frame 303, an output end of the cylinder 304 penetrates and extends below the moving frame 303 and is provided with a fourth motor 305, an output end of the fourth motor 305 is installed with a polishing wheel 306, a plurality of positioning disks 201 are arranged on the upper end surface of the rotating table 2, a plurality of first motors 202 with output ends fixedly connected to the positioning disks 201 are installed at the bottom end inside the rotating table 2, a plurality of baffle plates 203 located outside the positioning disks 201 are installed on the upper end surface of the rotating table 2, a second motor 206 with an output end penetrating and extending inside the processing frame 1 and fixedly connected to the rotating table 2 is installed on the lower end surface of the processing frame 1;

[0021] An operation opening 401 is penetrated and opened on the outer wall of the protective shell 4 arranged on the upper end surface of the processing frame 1.

[0022] In this embodiment: A plurality of diamond saw blades to be polished are respectively placed on the upper end surfaces of a plurality of positioning disks 201. Then, the third motor 302 drives the screw 301 to rotate, prompting the moving frame 303 to move towards the direction close to the processing frame 1 until the polishing wheel 306 is located above one of the positioning disks 201. Then, the cylinder 304 is used to push the fourth motor 305 and the polishing wheel 306 downward until the polishing wheel 306 contacts the diamond saw blade on the positioning disk 201. The fourth motor 305 drives the polishing wheel 306 to rotate. At the same time, the first motor 202 on the lower end surface of one of the positioning disks 201 works. As one of the positioning disks 201 rotates, the diamond saw blade on its upper end surface can be polished. After the polishing is completed, the polishing wheel 306 moves upward to separate from the polished diamond saw blade. Secondly, the second motor 206 drives the rotating table 2 to rotate, prompting the next positioning disk 201 to rotate to the lower part of the polishing wheel 306. The cylinder 304 is used to push the polishing wheel 306 downward to contact the diamond saw blade, and the first motor 202 matching the positioning disk 201 works to drive the positioning disk 201 to rotate to polish the diamond saw blade. By analogy, the diamond saw blades on a plurality of positioning disks 201 can be polished. And while polishing the next one, the staff can turn over the polished diamond saw blade and perform subsequent replacement through the operation port 401. During the polishing process, part of the debris can be blocked by the baffle 203, and at the same time, the hands of the staff can be protected during replacement or turning over, thereby realizing continuous polishing of the diamond saw blade and improving the polishing efficiency.

[0023] During the polishing, the protective shell 4 is installed on the upper end surface of the processing frame 1. Since the left side of the protective shell 4 is of an open structure, the moving frame 303 and the polishing wheel 306 can smoothly enter the processing frame 1 and the protective shell 4. Furthermore, the protective shell 4 can play a role in blocking dust, and at the same time, it can protect the staff to avoid the splashing debris from contacting the staff. And because the protective shell 4 is of a transparent structure, it is convenient to check the internal polishing progress.

[0024] As a technical optimization scheme of the present utility model, a through groove 204 is penetratingly opened on the upper end surface of the rotating table 2 between the positioning disk 201 and the baffle 203, and a chip collecting box 205 is placed inside the rotating table 2.

[0025] In this embodiment: Through the through groove 204, part of the debris and dust generated by polishing the diamond saw blade can fall into the chip collecting box 205.

[0026] As a technical optimization scheme of the present utility model, the inner wall of the processing frame 1 is provided with a lining plate 102 that is open at both the upper and lower ends.

[0027] In this embodiment: By installing the lining plate 102 in the processing frame 1, the inside of the processing frame 1 can be protected.

[0028] As a technical optimization solution of the present utility model, an annular groove 101 rotatably connected to the rotating table 2 is provided at the bottom end of the inner wall of the processing frame 1.

[0029] In this embodiment: The rotating table 2 can be stably rotated through the annular groove 101.

[0030] As a technical optimization solution of the present utility model, a sealing cover is provided on the outer wall of the rotating table 2.

[0031] In this embodiment: The chip collecting box 205 can be taken out of the rotating table 2 by opening the sealing cover.

[0032] As a technical optimization solution of the present utility model, a fixing frame 5 is fixedly connected to the lower end surfaces of the processing frame 1 and the fixed cavity 3, a controller 6 is installed on the outer wall of the fixing frame 5, and the first motor 202, the second motor 206, the third motor 302, the cylinder 304 and the fourth motor 305 are all electrically connected to the controller 6.

[0033] In this embodiment: The processing frame 1 and the fixed cavity 3 can be supported by the fixing frame 5, and the first motor 202, the second motor 206, the third motor 302, the cylinder 304 and the fourth motor 305 can be controlled to work normally by the controller 6.

[0034] The polishing wheel 306 is driven to rotate by the fourth motor 305, and at the same time, the first motor 202 on the lower end face of one of the positioning disks 201 works. As one of the positioning disks 201 rotates, the fourth motor 305 and the polishing wheel 306 are driven downward by the cylinder 304 until the polishing wheel 306 contacts the diamond saw blade on the positioning disk 201. The polishing wheel 306 is then pulled upward by the cylinder 304 to separate from the polished diamond saw blade. Then, the second motor 206 drives the rotary table 2 to rotate, prompting the next positioning plate 201 to rotate to the bottom of the polishing wheel 306, so that the cylinder 304 pushes the polishing wheel 306 to move down and contact the diamond saw blade, and the first motor 202 matched with the positioning plate 201 is operated to drive the positioning plate 201 to rotate and polish the diamond saw blade. In this way, the diamond saw blades on multiple positioning plates 201 can be polished. While polishing the next diamond saw blade, the staff can turn over the polished diamond saw blade through the operation port 401 and replace it subsequently, thereby realizing continuous polishing of the diamond saw blade. After the rotary table 2 rotates one circle, one side of the diamond saw blade can be polished, and then the rotary table 2 is reversed to polish the other side of the turned diamond saw blade.

[0035] Finally, the chip box 205 can be taken out by opening the sealing cover on the outer wall of the rotary table 2.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A diamond saw blade polishing machine, comprising a processing frame (1), a rotating table (2) is arranged inside the processing frame (1), a fixed cavity (3) is arranged on the left side of the processing frame (1), a screw rod (301) is rotatably connected inside the fixed cavity (3), a third motor (302) with an output end fixedly connected to the screw rod (301) is installed on the left side of the fixed cavity (3), a moving frame (303) which is threadedly connected to the outer wall of the screw rod (301) and slidably connected to the bottom end of the inner wall of the fixed cavity (3) is provided, a cylinder (304) is installed on the upper end surface of the moving frame (303), an output end of the cylinder (304) penetrates and extends below the moving frame (303) and is provided with a fourth motor (305), and a polishing wheel (306) is installed at the output end of the fourth motor (305), characterized in that: A plurality of positioning discs (201) are arranged on the upper end surface of the rotating table (2). A plurality of first motors (202) with output ends fixedly connected to the positioning discs (201) are installed at the bottom end inside the rotating table (2). A plurality of baffles (203) located outside the positioning discs (201) are installed on the upper end surface of the rotating table (2). A second motor (206) with an output end passing through and extending into the interior of the processing frame (1) and fixedly connected to the rotating table (2) is installed on the lower end surface of the processing frame (1); A protective shell (4) is arranged on the upper end surface of the processing frame (1), and an operation opening (401) is penetrated and opened on the outer wall of the protective shell (4).

2. The diamond saw blade polishing machine according to claim 1, characterized in that: A through groove (204) located between the positioning disc (201) and the baffle (203) is penetrated and opened on the upper end surface of the rotating table (2), and a chip collecting box (205) is placed inside the rotating table (2).

3. A diamond saw blade polishing machine according to claim 1, characterized in that: Inner lining plates (102) with open structures both above and below are installed on the inner wall of the processing frame (1).

4. A diamond saw blade polishing machine according to claim 1, characterized in that: An annular groove (101) rotatably connected to the rotating table (2) is opened at the bottom end of the inner wall of the processing frame (1).

5. A diamond saw blade polishing machine according to claim 1, characterized in that: A sealing cover is arranged on the outer wall of the rotating table (2).

6. The diamond saw blade polishing machine according to claim 1, characterized in that: The lower end surfaces of the processing frame (1) and the fixed cavity (3) are fixedly connected with a fixing frame (5). A controller (6) is installed on the outer wall of the fixing frame (5). The first motor (202), the second motor (206), the third motor (302), the cylinder (304), and the fourth motor (305) are all electrically connected to the controller (6).

Images