Impurity removing and grinding equipment for sensor shell

Abstract

The utility model discloses impurity removing and grinding equipment for a sensor shell, and relates to the technical field of grinding and polishing. The polishing device comprises a machine frame, a rotary workbench is arranged on the machine frame, a polishing assembly is arranged on the machine frame, and a chip suction assembly is arranged on a polishing part of the polishing assembly and used for sucking chips when the sensor shell is polished. According to the polishing device for the sensor shell, chippings generated during polishing are sucked through the chipping suction assembly, splashing of the chippings is avoided, and the polished sensor shell is moved to the position close to the conveying assembly on the left side through the rotary workbench; according to the automatic feeding and discharging device for the sensor shell, the polished sensor shell is picked up to the conveying assembly on the left side through the corresponding grabbing assembly, and then the polished sensor shell can be discharged through the conveying assembly on the left side; and continuous machining of the sensor shell can be achieved through the rotary workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and polishing, in particular to a sensor housing impurity removal and polishing device. Background Art

[0002] The sensor housing refers to the external structure that surrounds and protects the internal components of the sensor. It is usually made of metal, plastic or other suitable materials to protect the sensor from the external environment. Sensor housing polishing usually refers to the surface treatment of the housing to achieve a smooth and uniform effect, which is conducive to improving assembly convenience, improving aesthetics and extending service life.

[0003] The Chinese patent with the announcement number CN220575500U discloses a high-efficiency grinding device for processing a displacement sensor housing, comprising a workbench, a bracket is fixedly arranged at the middle of the top of the workbench, first movable grooves are fixedly opened on both sides of the top of the workbench, a first power box is fixedly arranged on one side of the front end surface of the workbench, and a first motor is fixedly arranged inside the first power box;

[0004] With regard to the above-mentioned public technology, traditional sensor housing grinding equipment mainly relies on manual labor to load and unload materials, and operators need to frequently perform manual loading and unloading work, which not only increases the labor intensity of operators, but also has high labor input costs and is prone to labor fatigue during long-term operation, especially when the production volume is large.

[0005] For this purpose, a sensor housing impurity removal and grinding device is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology, and provide a sensor housing impurity removal and polishing device.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A sensor housing impurity removal and grinding equipment comprises a frame, a rotating worktable is arranged on the frame, a grinding assembly is arranged on the frame, and a chip suction assembly is arranged on the grinding part of the grinding assembly for sucking debris when grinding the sensor housing, the frame is provided with two groups of conveying assemblies, which are respectively used for loading and unloading the sensor housing, and two groups of grabbing assemblies are respectively arranged on the frame corresponding to the two groups of conveying assemblies for transferring the sensor housing on the conveying assembly and the rotating worktable, the grinding assembly comprises a third motor and a grinding wheel fixedly connected to the output end of the third motor, the chip suction assembly comprises a cover body fixed to the end face of the third motor, and the grinding wheel is located inside the cover body, a vacuum cleaner is fixedly installed on the surface of the frame, and a metal bellows is fixedly connected to the output end of the cover body and the input end of the vacuum cleaner.

[0009] Furthermore, the rotary workbench includes a stepper motor fixedly mounted on a frame, and an output end of the stepper motor is fixedly connected to a work surface, and four groups of positioning frames arranged in an array are fixedly arranged on the surface of the work surface.

[0010] Furthermore, the grinding assembly also includes an electric linear guide arranged on the frame, and a first track is arranged on the movable part of the electric linear guide, a first motor is fixedly installed on one side wall of the first track, and a first threaded rod is fixedly connected to the output end of the first motor, a movable frame is provided on the surface thread sleeve of the first threaded rod, a second motor is fixedly installed on the end surface of the movable frame, and a second threaded rod is fixedly connected to the output end of the second motor, a mounting frame is fixedly installed on the surface thread sleeve of the second threaded rod, and a third motor is fixedly installed on the mounting frame.

[0011] Furthermore, the grabbing assembly includes a support frame fixedly mounted on the frame, and a second track is fixedly mounted on the end of the support frame, a fourth motor is fixedly mounted on one end of the second track, and a third threaded rod is fixedly connected to the output end of the fourth motor, a Z-shaped frame is provided on the surface thread sleeve of the third threaded rod, and a pneumatic push rod is provided on the Z-shaped frame, and a picking suction cup is fixedly mounted on the end of the movable part of the pneumatic push rod.

[0012] Furthermore, when the sensor housing is being polished, the sensor housing is located inside the positioning frame so that the sensor housing is positioned on the work surface.

[0013] The beneficial effects of the utility model are as follows:

[0014] The unpolished sensor housing is conveyed backward by the conveying assembly on the right side, and the corresponding grasping assembly picks up the unpolished sensor housing and transfers it to the rotary workbench, and the unpolished sensor housing is moved under the polishing assembly by the rotary workbench, and the surface of the sensor housing is polished by the polishing assembly. At the same time, the debris generated during polishing is sucked by the chip suction assembly to avoid splashing of the debris. The polished sensor housing is moved to the vicinity of the conveying assembly on the left side by the rotary workbench, and the polished sensor housing is picked up by the corresponding grasping assembly and transferred to the conveying assembly on the left side, and the polished sensor housing is discharged by the conveying assembly on the left side. The device can realize automatic loading and unloading of the sensor housing, and can realize continuous processing of the sensor housing through the rotary workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a schematic diagram of the working table of the utility model;

[0018] Figure 4 It is a schematic diagram of the grinding component and the chip suction component of the utility model;

[0019] Figure 5 It is a schematic diagram of the grabbing assembly of the utility model;

[0020] Figure 6 It is a schematic diagram of the cover body of the utility model;

[0021] Figure numerals: 1, frame; 2, rotating workbench; 201, stepper motor; 202, work table; 203, positioning frame; 3, grinding assembly; 301, electric linear guide; 302, first track; 303, first motor; 304, first threaded rod; 305, movable frame; 306, second motor; 307, second threaded rod; 308, mounting frame; 309, third motor; 310, grinding wheel; 4, chip suction assembly; 401, cover; 402, vacuum cleaner; 403, metal bellows; 5, conveying assembly; 6, grabbing assembly; 601, supporting frame; 602, second track; 603, fourth motor; 604, third threaded rod; 605, Z-shaped frame; 606, pneumatic push rod; 607, picking up suction cup. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 6As shown, a sensor housing impurity removal and grinding equipment includes a frame 1, a rotating worktable 2 is arranged on the frame 1, a grinding component 3 is arranged on the frame 1, and the grinding part of the grinding component 3 is provided with a chip suction component 4 for sucking debris when the sensor housing is polished, the frame 1 is provided with two groups of conveying components 5, which are respectively used for loading and unloading the sensor housing, and two groups of grabbing components 6 are respectively arranged on the frame 1 corresponding to the two groups of conveying components 5, so as to transfer the sensor housing on the conveying component 5 and the rotating worktable 2. More specifically, the unpolished sensor housing is conveyed backward by the conveying component 5 on the right, and the corresponding grabbing component 6 picks up the unpolished sensor housing and transfers it to the rotary worktable 2, and the unpolished sensor housing is moved under the grinding component 3 by the rotary worktable 2, and the surface of the sensor housing is polished by the grinding component 3. At the same time, the debris generated during grinding is sucked by the chip suction component 4 to avoid the debris from splashing. The polished sensor housing is moved to the left conveying component 5 by the rotary worktable 2, and the polished sensor housing is picked up by the corresponding grabbing component 6 and transferred to the left conveying component 5, and the polished sensor housing is discharged by the left conveying component 5. The device can realize automatic loading and unloading of the sensor housing, and can realize continuous processing of the sensor housing through the rotary worktable 2.

[0027] The rotating workbench 2 includes a stepper motor 201 fixedly mounted on the frame 1, and the output end of the stepper motor 201 is fixedly connected to a work surface 202, and four groups of positioning frames 203 arranged in an array are fixedly arranged on the surface of the work surface 202. More specifically, the positioning frames 203 on the top surface of the work surface 202 enable the sensor housing to be positioned, and the stepper motor 201 drives the work surface 202 to rotate 90 degrees each time, so that the unpolished sensor housing can be moved under the polishing assembly 3, and the polished sensor housing can also be moved to a position close to the left conveying assembly 5.

[0028] The grinding assembly 3 includes an electric linear guide 301 arranged on the frame 1, and a first track 302 is arranged on the movable part of the electric linear guide 301, a first motor 303 is fixedly installed on a side wall of the first track 302, and the output end of the first motor 303 is fixedly connected to a first threaded rod 304, a movable frame 305 is provided on the surface thread sleeve of the first threaded rod 304, a second motor 306 is fixedly installed on the end surface of the movable frame 305, and the output end of the second motor 306 is fixedly connected to a second threaded rod 307, a mounting frame 308 is provided on the surface thread sleeve of the second threaded rod 307, a third motor 309 is fixedly installed on the mounting frame 308, and a grinding wheel 310 is fixedly connected to the output end of the third motor 309. More specifically, the electric linear guide 301 enables the grinding wheel 310 to move forward and backward, the first motor 303 drives the first threaded rod 304 to rotate, and the movable frame 305 moves left and right, so that the grinding wheel 310 can be moved left and right, the second motor 306 drives the second threaded rod 307 to rotate, and the mounting frame 308 moves vertically, thereby enabling the grinding wheel 310 to move vertically, and the third motor 309 drives the grinding wheel 310 to rotate, so that the sensor housing can be finely polished.

[0029] The chip suction assembly 4 includes a cover body 401 fixed to the end face of the third motor 309, and the grinding wheel 310 is located inside the cover body 401. A dust collector 402 is fixedly installed on the surface of the frame 1, and a metal bellows 403 is fixedly connected between the output end of the cover body 401 and the input end of the dust collector 402. More specifically, while the sensor housing is being polished by the grinding wheel 310, the dust collector 402 generates suction inside the cover body 401 through the metal bellows 403, and the debris generated during the polishing enters the metal bellows 403 through the cover body 401, and finally enters the dust collector 402.

[0030] The grab assembly 6 includes a support frame 601 fixedly mounted on the frame 1, and a second track 602 is fixedly mounted on the end of the support frame 601, a fourth motor 603 is fixedly mounted on one end of the second track 602, and a third threaded rod 604 is fixedly connected to the output end of the fourth motor 603, a Z-shaped frame 605 is threadedly sleeved on the surface of the third threaded rod 604, and a pneumatic push rod 606 is arranged on the Z-shaped frame 605, and a pick-up sucker 607 is fixedly mounted on the end of the movable part of the pneumatic push rod 606. More specifically, the fourth motor 603 drives the third threaded rod 604 to rotate, so that the Z-shaped frame 605 can be moved left and right, and then the pick-up sucker 607 can be moved left and right, and the pneumatic push rod 606 can make the pick-up sucker 607 move vertically, and the pick-up sucker 607 can pick up the sensor housing.

[0031] When the sensor housing is polished, the sensor housing is located inside the positioning frame 203 to position the sensor housing on the work surface 202. More specifically, the positioning frame 203 can be used to position the sensor housing on the work surface 202.

[0032] In summary: the unpolished sensor housing is conveyed backward by the conveying component 5 on the right, and the corresponding grabbing component 6 picks up the unpolished sensor housing and transfers it to the rotary worktable 2, and the unpolished sensor housing is moved to the bottom of the grinding component 3 by the rotary worktable 2, and the surface of the sensor housing is polished by the grinding component 3. At the same time, the debris generated during grinding is sucked by the chip suction component 4 to avoid the splashing of the debris. The sensor housing after grinding is moved to the left conveying component 5 by the rotary worktable 2, and the polished sensor housing is picked up by the corresponding grabbing component 6 and transferred to the left conveying component 5, and the polished sensor housing can be discharged by the left conveying component 5. The device can realize automatic loading and unloading of the sensor housing, and can realize continuous processing of the sensor housing through the rotary worktable 2.

[0033] 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. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sensor housing impurity removal and polishing device, characterized in that: The invention comprises a frame (1), wherein a rotating worktable (2) is arranged on the frame (1), a grinding assembly (3) is arranged on the frame (1), and a grinding portion of the grinding assembly (3) is provided with a chip suction assembly (4) for sucking chips when grinding a sensor housing, the frame (1) is provided with two groups of conveying assemblies (5) for respectively loading and unloading the sensor housing, and two groups of grabbing assemblies (6) are arranged on the frame (1) respectively corresponding to the two groups of conveying assemblies (5) for sucking chips from the sensor housing between the conveying assemblies (5) and the sensor housing. The grinding assembly (4) comprises a cover body (401) fixed to the end face of the third motor (309), and the grinding wheel (310) is located inside the cover body (401). A dust collector (402) is fixedly mounted on the surface of the frame (1), and a metal bellows (403) is fixedly connected between the output end of the cover body (401) and the input end of the dust collector (402).

2. A sensor housing impurity removal and polishing device according to claim 1, characterized in that: The rotary workbench (2) comprises a stepper motor (201) fixedly mounted on a frame (1), wherein an output end of the stepper motor (201) is fixedly connected to a workbench surface (202), and four groups of positioning frames (203) arranged in an array are fixedly arranged on the surface of the workbench surface (202).

3. A sensor housing impurity removal and polishing device according to claim 1, characterized in that: The grinding assembly (3) further comprises an electric linear guide rail (301) arranged on the frame (1), and a first track (302) is arranged on the movable part of the electric linear guide rail (301), a first motor (303) is fixedly mounted on a side wall of the first track (302), and an output end of the first motor (303) is fixedly connected to a first threaded rod (304), a movable frame (305) is threadedly sleeved on the surface of the first threaded rod (304), a second motor (306) is fixedly mounted on the end surface of the movable frame (305), and a second threaded rod (307) is fixedly connected to the output end of the second motor (306), a mounting frame (308) is threadedly sleeved on the surface of the second threaded rod (307), and a third motor (309) is fixedly mounted on the mounting frame (308).

4. A sensor housing impurity removal and polishing device according to claim 1, characterized in that: The gripping assembly (6) comprises a support frame (601) fixedly mounted on the frame (1), and a second track (602) is fixedly mounted on the end of the support frame (601), a fourth motor (603) is fixedly mounted on one end of the second track (602), and a third threaded rod (604) is fixedly connected to the output end of the fourth motor (603), a Z-shaped frame (605) is threadedly sleeved on the surface of the third threaded rod (604), and a pneumatic push rod (606) is arranged on the Z-shaped frame (605), and a pick-up suction cup (607) is fixedly mounted on the end of the movable part of the pneumatic push rod (606).

5. The sensor housing impurity removal and polishing equipment according to claim 2, characterized in that: When the sensor housing is being polished, the sensor housing is located inside the positioning frame (203) so that the sensor housing is positioned and placed on the work surface (202).

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