Numerical control machining polishing mechanism

Abstract

The utility model discloses a numerical control machining polishing mechanism which comprises a shell, a sliding groove is formed in the inner wall of the rear side of the shell, a second reciprocating lead screw is rotationally connected between the inner walls of the left side and the right side of the sliding groove, and a second sliding block is connected to the second reciprocating lead screw in a threaded mode. The front side of the second sliding block is fixedly connected with a connecting strip, and the lower end of the connecting strip is fixedly connected with a brush layer. After the motor is started, the first reciprocating lead screw rotates through transmission of the transmission belt, then the first sliding block in threaded connection with the first reciprocating lead screw drives the polishing device body to move left and right in a reciprocating mode, a workpiece is comprehensively polished, and meanwhile after the motor is started, the second reciprocating lead screw rotates; and then a second sliding block in threaded connection with the second sliding block drives a connecting strip and a brush layer to move left and right in a reciprocating mode, sweeps produced in the polishing process are scraped into two collecting boxes, and then all the sweeps are effectively collected.

Description

Technical Field

[0001] The present application relates to the technical field of numerical control machining, and in particular to a numerical control machining grinding mechanism. Background Art

[0002] CNC machining is a process in which the control system issues instructions to make the tool perform various movements that meet the requirements, and the shape and size of the workpiece and other technical requirements and processing technology requirements are expressed in numbers and letters. It generally refers to the process of machining parts on CNC machine tools;

[0003] With respect to the above-mentioned related technologies, the inventor believes that the existing CNC machining and grinding mechanism will generate a large amount of waste chips during the machining process. These waste chips not only affect the machining quality, but also may pollute the machine tool and the working environment. At present, the common waste chip collection solutions on the market mostly use vacuum cleaners or vacuum cleaners with pipes to collect waste chips. However, due to the limited suction power of the vacuum cleaner and the complex pipe layout, it is often impossible to effectively collect all the waste chips, and cleaning and maintenance are more troublesome;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the existing CNC machining and grinding mechanisms generate a large amount of waste chips during the machining process, these waste chips not only affect the machining quality, but also may cause pollution to the machine tool and the working environment. At present, the common waste chip collection solutions on the market mostly use vacuum cleaners or vacuum cleaners with pipes to collect waste chips. However, due to the limited suction power of the vacuum cleaner and the complex pipeline layout, it is often impossible to effectively collect all the waste chips, and cleaning and maintenance are relatively troublesome. The present application provides a CNC machining and grinding mechanism.

[0006] The present application provides a CNC machining and grinding mechanism that adopts the following technical solution:

[0007] A CNC machining and grinding mechanism comprises a shell, a slide groove is opened on the rear inner wall of the shell, a second reciprocating screw is rotatably connected between the left and right inner walls of the slide groove, a second slider is threadedly connected to the second reciprocating screw, a connecting strip is fixedly connected to the front side of the second slider, a brush layer is fixedly connected to the lower end of the connecting strip, and a grinding mechanism and a cleaning mechanism for CNC machining are arranged on the shell.

[0008] Preferably, the cleaning mechanism includes a mounting plate fixedly connected to the left outer wall of the shell, a motor is installed on the upper end of the mounting plate, the end of the output shaft of the motor extends into the slide groove and is fixedly connected to one end of the second reciprocating screw rod, and a control switch is installed on the left outer wall of the shell, and the control switch is connected to the motor signal.

[0009] Preferably, two collecting grooves are provided at the inner bottom of the shell, and a collecting box is slidably connected between the left and right inner walls of the two collecting grooves. The front sides of the two collecting boxes extend to the front side of the shell and are fixedly connected with a pull ring.

[0010] Preferably, the grinding mechanism includes a first reciprocating screw rotatably connected between the left and right inner walls of the shell, a first slider is threadedly connected to the first reciprocating screw, the first slider is slidably connected to the inner top of the shell, an electric telescopic rod is installed at the lower end of the first slider, the telescopic end of the electric telescopic rod is fixedly connected to the grinding device body, and a cross plate is fixedly connected between the left and right inner walls of the shell.

[0011] Preferably, one end of the first reciprocating screw extends to the left side of the housing, and a transmission wheel is fixedly connected to the left side of the first reciprocating screw and the output shaft of the motor, and the two transmission wheels are connected by a transmission belt.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] After the motor is started, the first reciprocating screw rod will rotate through the transmission of the transmission belt, and then the first slider threadedly connected to it will drive the grinding device body to move back and forth left and right, so as to comprehensively grind the workpiece. At the same time, after the motor is started, the second reciprocating screw rod will rotate, and then the second slider threadedly connected to it will drive the connecting strip and the brush layer to move back and forth left and right, scraping the waste chips produced during the grinding process into two collection boxes, so as to effectively collect all the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the application;

[0016] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0017] Explanation of the accompanying drawings: 1. Shell; 2. Collection box; 3. Collection trough; 4. Horizontal plate; 5. Control switch; 6. Transmission belt; 7. Motor; 8. Mounting plate; 9. First reciprocating screw rod; 10. First slider; 11. Electric telescopic rod; 12. Grinding device body; 13. Slide groove; 14. Second reciprocating screw rod; 15. Second slider; 16. Connecting strip; 17. Brush layer. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a CNC machining and grinding mechanism. Figure 1-3 A CNC machining and grinding mechanism comprises a shell 1, a slide groove 13 is opened on the inner wall of the rear side of the shell 1, a second reciprocating screw rod 14 is rotatably connected between the inner walls on the left and right sides of the slide groove 13, a second slider 15 is threadedly connected to the second reciprocating screw rod 14, a connecting strip 16 is fixedly connected to the front side of the second slider 15, and a brush layer 17 is fixedly connected to the lower end of the connecting strip 16, and a grinding mechanism and a cleaning mechanism for CNC machining are arranged on the shell 1.

[0020] Reference Figure 1-3 The cleaning mechanism includes a mounting plate 8 fixedly connected to the left outer wall of the shell 1, a motor 7 is installed on the upper end of the mounting plate 8, the output shaft end of the motor 7 extends into the slide groove 13 and is fixedly connected to one end of the second reciprocating screw 14, a control switch 5 is installed on the left outer wall of the shell 1, the control switch 5 is connected to the motor 7 signal, the model of the motor 7 can be selected as YE2-6344-37KW, two collecting grooves 3 are provided at the inner bottom of the shell 1, and the left and right inner walls of the two collecting grooves 3 are slidably connected with a collecting box 2, and the front sides of the two collecting boxes 2 extend to the front side of the shell 1 and are fixedly connected with a pull ring.

[0021] After the motor 7 is started, the first reciprocating screw 9 will rotate through the transmission of the transmission belt 6, and then the first slider 10 threadedly connected to it will drive the grinding device body 12 to move back and forth left and right, so as to comprehensively grind the workpiece. At the same time, after the motor 7 is started, the second reciprocating screw 14 will rotate, and then the second slider 15 threadedly connected to it will drive the connecting strip 16 and the brush layer 17 to move back and forth left and right, so as to scrape the waste chips produced during the grinding process into the two collection boxes 2, so as to effectively collect all the waste chips.

[0022] Reference Figure 1-2 The grinding mechanism includes a first reciprocating screw rod 9 rotatably connected between the inner walls of the left and right sides of the shell 1, a first slider 10 is threadedly connected to the first reciprocating screw rod 9, the first slider 10 is slidably connected to the inner top of the shell 1, an electric telescopic rod 11 is installed at the lower end of the first slider 10, and the telescopic end of the electric telescopic rod 11 is fixedly connected to the grinding device body 12, a cross plate 4 is fixedly connected between the inner walls of the left and right sides of the shell 1, one end of the first reciprocating screw rod 9 extends to the left side of the shell 1, and a transmission wheel is fixedly connected to the left side of the first reciprocating screw rod 9 and the output shaft of the motor 7, and the two transmission wheels are connected through a transmission belt 6.

[0023] The implementation principle of a CNC machining grinding mechanism in the embodiment of the present application is as follows: when in use, when the workpiece to be ground is placed on the upper end of the horizontal plate 4, the electric telescopic rod 11 is started to drive the grinding device body 12 to move downward to grind the workpiece, and then the motor 7 is started by the control switch 5;

[0024] After the motor 7 is started, the first reciprocating screw 9 will rotate through the transmission of the transmission belt 6, and then the first slider 10 threadedly connected to it will drive the grinding device body 12 to move back and forth left and right, so as to comprehensively grind the workpiece. At the same time, after the motor 7 is started, the second reciprocating screw 14 will rotate, and then the second slider 15 threadedly connected to it will drive the connecting strip 16 and the brush layer 17 to move back and forth left and right, so as to scrape the waste chips produced during the grinding process into the two collection boxes 2, so as to effectively collect all the waste chips.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A CNC machining and grinding mechanism, comprising a housing (1), characterized in that: A slide groove (13) is provided on the rear inner wall of the housing (1); a second reciprocating screw (14) is rotatably connected between the left and right inner walls of the slide groove (13); a second slider (15) is threadedly connected to the second reciprocating screw (14); a connecting strip (16) is fixedly connected to the front side of the second slider (15); a brush layer (17) is fixedly connected to the lower end of the connecting strip (16); and a grinding mechanism and a cleaning mechanism for numerical control machining are provided on the housing (1).

2. A CNC machining and grinding mechanism according to claim 1, characterized in that: The cleaning mechanism comprises a mounting plate (8) fixedly connected to the left outer wall of the housing (1); a motor (7) is mounted on the upper end of the mounting plate (8); the output shaft end of the motor (7) extends into the slide groove (13) and is fixedly connected to one end of the second reciprocating screw rod (14); a control switch (5) is mounted on the left outer wall of the housing (1); and the control switch (5) is connected to the motor (7) signal.

3. A CNC machining and grinding mechanism according to claim 2, characterized in that: The inner bottom of the shell (1) is provided with two collecting grooves (3), and the left and right inner walls of the two collecting grooves (3) are slidably connected with collecting boxes (2), and the front sides of the two collecting boxes (2) extend to the front side of the shell (1) and are fixedly connected with pull rings.

4. A CNC machining and grinding mechanism according to claim 3, characterized in that: The grinding mechanism comprises a first reciprocating screw (9) rotatably connected between the inner walls on the left and right sides of the shell (1); a first slider (10) is threadedly connected to the first reciprocating screw (9); the first slider (10) is slidably connected to the inner top of the shell (1); an electric telescopic rod (11) is installed at the lower end of the first slider (10); the telescopic end of the electric telescopic rod (11) is fixedly connected to the grinding device body (12); and a transverse plate (4) is fixedly connected between the inner walls on the left and right sides of the shell (1).

5. A CNC machining and grinding mechanism according to claim 4, characterized in that: One end of the first reciprocating screw rod (9) extends to the left side of the housing (1), and a transmission wheel is fixedly connected to the left side of the first reciprocating screw rod (9) and the output shaft of the motor (7), and the two transmission wheels are connected by a transmission belt (6).

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