Feeding mechanism of micro-motor shell grinding machine

Abstract

The utility model discloses a micromotor shell grinding machine feeding mechanism, relates to the technical field of feeding equipment, aims to provide a micromotor shell grinding machine feeding mechanism capable of grinding micromotor shells in batches, and is technically characterized by comprising a machine base, an equipment main body is arranged on the machine base, and a control screen is arranged on one side of the equipment main body; the motor shell grinding device has the technical effects that through the arrangement of the rotating disc and the clamping component, the rotating disc can place a motor shell through a clamping groove in the side face, so that the motor shell can be driven by the rotating disc to move to the grinding component for grinding work; and meanwhile, when the motor shell enters the clamping groove, the expansion part can open the clamping part, after the motor shell is placed, the expansion part is separated from the clamping part, the clamping part clamps and fixes the motor shell through the elasticity of the clamping part, and the effect of continuous batch machining is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding mechanism of a micro motor housing grinder. Background Art

[0002] Micromotor, full name "micro electric motor", refers to a motor with a diameter less than 160mm or a rated power less than 750mW. Micromotor is often used in control systems or transmission mechanical loads to realize the detection, analytical calculation, amplification, execution or conversion of electromechanical signals or energy. The shell of the micromotor is usually stamped, and some burrs and convex edges will be generated on its edge during stamping. Traditional equipment can only perform single grinding work, and cannot perform batch grinding, resulting in low processing efficiency. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a feeding mechanism of a micro-motor housing grinder which can grind micro-motor housings in batches.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of a micromotor housing grinder, comprising a machine base, an equipment body is arranged on the machine base, a control screen is arranged on one side of the equipment body, a turntable and a grinding component are arranged on the front of the equipment body, the turntable is hollow, a plurality of slots are opened on the side of the turntable, clamping components are arranged at positions corresponding to the slots in the turntable, a loading rack is arranged at the position of the turntable on the side of the equipment body, a discharging rack is arranged at the position corresponding to the turntable on the machine base, a positioning component is arranged between the turntable and the equipment body, a fixing frame is arranged on the machine base, a fixing block is arranged on the end face of the fixing frame, and expansion components are arranged at the positions of the fixing blocks corresponding to the discharging rack and the loading rack, and the expansion components are used to expand the clamping components.

[0007] Preferably, the clamping component includes a slide groove, a clamping plate and a spring. The slide groove is arranged in the turntable and its position is consistent with the card slot. Two clamping plates are provided and are slidably connected to the slide groove. The front end of the clamping plate is an inward arc and the tail end is an outward inclined surface. The spring is arranged between the two clamping plates and applies tension to the clamping plates.

[0008] Preferably, the extension component comprises an electric cylinder and an arc-shaped plate, the electric cylinder is arranged on the side of the fixing block, the arc-shaped plate is arranged at the front end of the electric cylinder, and the arc-shaped surface of the arc-shaped plate is in contact with the rear end of the clamping plate.

[0009] Preferably, the positioning component includes a laser positioner and a positioning plate, the laser positioner is arranged on the side of the equipment body and is electrically connected to the electric cylinder, and the positioning plate is arranged on the side of the turntable and corresponds to the position of the card slot.

[0010] Preferably, a cleaning nozzle is provided on the machine base, the cleaning nozzle faces the turntable, and the cleaning nozzle is connected to an external cleaning device.

[0011] Preferably, a dirt collecting groove is provided on the machine base at a position corresponding to the turntable, and the bottom of the dirt collecting groove is connected to the dirt collecting device.

[0012] Preferably, the grinding component comprises a multi-stage grinding mechanism, and the mesh size of the multi-stage grinding mechanism is from large to small.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a feeding mechanism for a micro motor housing grinder, which has the following beneficial effects:

[0015] 1. By setting a turntable and a clamping component, the turntable can use the side slot to place the motor housing, so that the motor housing can be moved to the grinding component for grinding under the drive of the turntable. At the same time, when the motor housing enters the slot, the expansion component will open the clamping component. After the motor housing is placed, the expansion component is separated from the clamping component, and the clamping component uses its own elasticity to clamp and fix the motor housing, thereby achieving the effect of continuous batch processing without manual labor, greatly improving the processing efficiency.

[0016] 2. By setting the slide groove and spring, the slide groove acts as a limit on the splint, so that the splint can rely on the slide groove for stable opening and closing. The spring uses its own elasticity to pull the splint, so that the splint moves inward and clamps the motor housing, thereby achieving the purpose of detecting and fixing the motor housing and preventing the motor housing from rotating randomly with the equipment during grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the turntable of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross section of the turntable of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the clamping component of the utility model.

[0021] In the figure: 1. Machine base; 2. Equipment body; 3. Positioning component; 301. Laser positioner; 302. Positioning plate; 4. Loading rack; 5. Cleaning nozzle; 6. Discharging rack; 7. Sewage collecting tank; 8. Extension component; 801. Electric cylinder; 802. Arc plate; 9. Clamping component; 901. Slide; 902. Clamping plate; 903. Spring; 10. Fixed frame; 11. Turntable; 12. Control panel; 13. Grinding component; 14. Fixed block; 15. Card slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 A feeding mechanism of a micromotor housing grinder comprises a machine base 1, on which a device body 2 is arranged, a control panel 12 is arranged on one side of the device body 2, a turntable 11 and a grinding component 13 are arranged on the front of the device body 2, the turntable 11 is hollow, a plurality of card slots 15 are opened on the side of the turntable 11, a clamping component 9 is arranged at a position corresponding to the card slot 15 in the turntable 11, a loading rack 4 is arranged at a position corresponding to the turntable 11 on the side of the device body 2, a discharging rack 6 is arranged at a position corresponding to the turntable 11 on the machine base 1, a positioning component 3 is arranged between the turntable 11 and the device body 2, a fixing frame 10 is arranged on the machine base 1, a fixing block 14 is arranged on the end face of the fixing frame 10, and an expansion component 8 is arranged at a position of the fixing block 14 corresponding to the discharging rack 6 and the loading rack 4, and the expansion component 8 is used to expand the clamping component 9;

[0024] In the utility model, a turntable 11 and a slot 15 are provided, and the motor housing can be placed by using the slot 15 so that the motor housing can rotate under the drive of the turntable 11. At the same time, the purpose of continuously fixing the motor housing in batches can be achieved by using multiple slots 15 on the turntable 11.

[0025] The clamping component 9 includes a slide groove 901, a clamping plate 902 and a spring 903. The slide groove 901 is arranged in the rotating disk 11 and its position is consistent with the card slot 15. Two clamping plates 902 are provided and are slidably connected with the slide groove 901. The front end of the clamping plate 902 is an inward arc and the rear end is an outward inclined surface. The spring 903 is arranged between the two clamping plates 902 and applies tension to the clamping plates 902.

[0026] By setting the clamping plate 902 and the spring 903, the clamping plate 902 can rely on the sliding connection in the slide groove 901 to achieve the purpose of opening or clamping. The spring 903 is used to apply an inward pulling force to the clamping plate 902, so that the clamping plate 902 can clamp the motor housing inward, thereby achieving the effect of stably fixing the motor housing.

[0027] The extension component 8 includes an electric cylinder 801 and an arc plate 802. The electric cylinder 801 is arranged on the side of the fixing block 14, and the arc plate 802 is arranged at the front end of the electric cylinder 801, and the arc surface of the arc plate 802 is in contact with the rear end of the clamping plate 902.

[0028] By setting up the electric cylinder 801 and the arc plate 802, the electric cylinder 801 can push the arc plate 802 to move in the specified direction, and the arc plate 802 will use its own arc surface to push the clamping plate 902, squeezing the clamping plate 902 to both sides, so that the clamping plate 902 is unfolded, and then clamping or removing the material can be carried out. It should be further explained that by separating the extension component 8 from the clamping component 9, it is only necessary to place the extension component 8 at the loading and unloading positions, which can reduce the structure of the components and reduce the manufacturing and maintenance costs.

[0029] The positioning component 3 includes a laser positioner 301 and a positioning plate 302. The laser positioner 301 is arranged on the side of the device body 2 and is electrically connected to the electric cylinder 801. The positioning plate 302 is arranged on the side of the turntable 11 and corresponds to the position of the card slot 15.

[0030] By setting up the laser locator 301 and the positioning plate 302, when the positioning plate 302 moves to the front end of the laser locator 301, the laser locator 301 will detect the signal and transmit it to the expansion component 8. The expansion component 8 will be used to unfold the clamping component 9 to facilitate loading or unloading.

[0031] A cleaning nozzle 5 is provided on the machine base 1, the cleaning nozzle 5 faces the turntable 11, and the cleaning nozzle 5 is connected to an external cleaning device;

[0032] By providing the cleaning nozzle 5 , the cleaning nozzle 5 can spray cleaning water toward the turntable 11 , and use the cleaning water to wash away the debris generated by grinding, thereby preventing the debris from accumulating and affecting the normal operation of the clamping component 9 .

[0033] A dirt collecting tank 7 is provided on the base 1 at a position corresponding to the rotating disk 11, and the bottom of the dirt collecting tank 7 is connected to the dirt collecting device;

[0034] By providing the dirt collecting tank 7, the debris generated by cleaning and grinding can be collected by using the dirt collecting tank 7, so as to avoid the pollution of the environment caused by random discarding of dirt, and at the same time facilitate the recycling of the debris.

[0035] The grinding component 13 includes a multi-stage grinding mechanism, and the mesh size of the multi-stage grinding mechanism is from large to small;

[0036] By setting up a multi-stage grinding mechanism, the motor housing can be finely ground using the multi-stage grinding mechanism, further improving the quality of product molding.

[0037] Working principle:

[0038] The turntable 11 drives the card slot 15 to move to the loading rack 4, and at the same time, the positioning plate 302 on the side of the turntable 11 moves to the position of the laser positioner 301. The laser positioner 301 detects a signal and turns on the electric cylinder 801. The electric cylinder 801 pushes the arc plate 802 to move, and the arc plate 802 pushes the clamping plate 902 away. At the same time, the motor housing is inserted into the card slot 15, and then the electric cylinder 801 drives the arc plate 802 to reset, and the spring 903 drives the clamping plate 902 to reset, clamping the motor housing, and then the turntable 11 drives the motor housing to rotate, and the grinding component 13 is used to grind it;

[0039] After grinding is completed, the turntable 11 drives the card slot 15 to rotate to the position of the discharge rack 6. At the same time, the corresponding laser locator 301 detects the signal of the positioning plate 302, and then the corresponding electric cylinder 801 squeezes the clamping plate 902 through the arc plate 802, so that the motor housing loses its fixation and falls onto the discharge rack 6.

[0040] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A feeding mechanism for a micromotor housing grinder, comprising a machine base (1), a device body (2) being arranged on the machine base (1), and a control panel (12) being arranged on one side of the device body (2), characterized in that: A turntable (11) and a grinding component (13) are provided on the front of the equipment body (2); the turntable (11) is hollow; a plurality of slots (15) are provided on the side of the turntable (11); a clamping component (9) is provided at positions corresponding to the slots (15) in the turntable (11); a loading rack (4) is provided on the side of the equipment body (2) at positions corresponding to the turntable (11); a discharging rack (6) is provided on the machine base (1) at a position corresponding to the turntable (11); a positioning component (3) is provided between the turntable (11) and the equipment body (2); a fixing frame (10) is provided on the machine base (1); a fixing block (14) is provided on the end face of the fixing frame (10); and an expansion component (8) is provided on the fixing block (14) at positions corresponding to the discharging rack (6) and the loading rack (4); and the expansion component (8) is used to unfold the clamping component (9).

2. A feeding mechanism for a micromotor housing grinder according to claim 1, characterized in that: The clamping component (9) comprises a slide groove (901), a clamping plate (902) and a spring (903); the slide groove (901) is arranged in the rotating disk (11) and its position is consistent with the clamping groove (15); two clamping plates (902) are provided and are slidably connected to the slide groove (901); the front end of the clamping plate (902) is an inward arc, and the rear end is an outward inclined surface; the spring (903) is arranged between the two clamping plates (902) and applies a pulling force to the clamping plates (902).

3. A feeding mechanism for a micromotor housing grinder according to claim 2, characterized in that: The extension component (8) comprises an electric cylinder (801) and an arc-shaped plate (802), wherein the electric cylinder (801) is arranged on the side of the fixing block (14), and the arc-shaped plate (802) is arranged at the front end of the electric cylinder (801), and the arc-shaped surface of the arc-shaped plate (802) is in contact with the rear end of the clamping plate (902).

4. A feeding mechanism for a micromotor housing grinder according to claim 1, characterized in that: The positioning component (3) comprises a laser positioner (301) and a positioning plate (302); the laser positioner (301) is arranged on the side of the device body (2) and is electrically connected to the electric cylinder (801); and the positioning plate (302) is arranged on the side of the turntable (11) and corresponds to the position of the card slot (15).

5. The feeding mechanism of a micromotor housing grinder according to claim 1, characterized in that: A cleaning nozzle (5) is provided on the machine base (1), the cleaning nozzle (5) faces the rotating disk (11), and the cleaning nozzle (5) is connected to an external cleaning device.

6. A feeding mechanism for a micromotor housing grinder according to claim 1, characterized in that: A dirt collecting groove (7) is provided on the machine base (1) at a position corresponding to the rotating disc (11), and the bottom of the dirt collecting groove (7) is connected to the dirt collecting device.

7. A feeding mechanism for a micromotor housing grinder according to claim 1, characterized in that: The grinding component (13) comprises a multi-stage grinding mechanism, and the mesh size of the multi-stage grinding mechanism is from large to small.

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