Cutting device for cutting edges of two sides of annular plate on sensor

Abstract

The utility model discloses a cutting device for cutting two side edges of an annular plate on a sensor, which relates to the technical field of sensor cutting and comprises a case and a top plate fixedly arranged at the top of the case, a stepping motor is fixedly arranged in the case and located on the bottom surface of the top plate, an output shaft of the stepping motor penetrates through the top plate upwards, and the output shaft of the stepping motor penetrates through the top plate upwards. A rotating disc is fixedly arranged at the extending end, and a plurality of strip-shaped carriers are arranged on the top surface of the rotating disc in the circumferential direction of the rotating disc at intervals. A blind hole and two limiting grooves are formed in the top surface of the carrier, and the two limiting grooves are located in the two sides of the blind hole correspondingly and communicate with the blind hole; a cutting assembly located on the left side of the rotary disc is arranged on the top plate. The cutting device has the advantages that the working intensity of workers is greatly relieved, and the cutting efficiency of the edges of the two sides of the annular plate of the inductor is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of sensor cutting, and in particular to a cutting device for cutting the edges of the two sides of the annular plate on a sensor. Background Technology

[0002] The structure of the sensor produced in a certain workshop is as follows: Figures 1-2 As shown, the sensor includes a cone-shaped sensor body 1, a sensor head fixed to the top surface of the sensor body 1, a connecting rod 2 connected to the sensor body 1, and an annular plate 3 fixed above the connecting rod 2 on the cylindrical surface of the sensor body 1. The annular plate 3 is coaxial with the sensor body 1. To meet customer requirements for sensor usage, workers need to cut the two sides of the annular plate 3 of each sensor in the workshop. After cutting, products such as... Figures 3-4 The product shown has two cuts 4, which are parallel to the connecting rod 2. This product with two cuts 4 can meet the needs of customers in actual use.

[0003] The method by which workers in the workshop cut the two sides of the annular plate 3 on the sensor is as follows:

[0004] S1. The worker takes out a piece from the material basket. Figures 1-2 The sensor to be cut is shown. The worker draws two marking lines on the top surface of the annular plate 3 of the sensor, ensuring that the two marking lines are located on both sides of the annular plate 3 respectively.

[0005] S2. The worker supports the bottom surface of the sensor body 1 of the sensor on the cutting table;

[0006] S3. The worker adjusts the position of the sensor body 1 so that the first marking line on the ring plate 3 is positioned directly below the cutter of the cutting machine; then a pad is placed directly below the ring plate 3 to support the ring plate 3; the cutter of the cutting machine is controlled to move downwards and towards the first marking line of the ring plate 3, thereby cutting off one side edge of the ring plate 3 to form the first cut 4.

[0007] S4. The worker repeats step S3 once to cut off the other edge of the annular plate 3, forming a second cut 4, thus producing a product with two cuts 4. The product structure is as follows: Figures 3-4 As shown;

[0008] S5. Workers repeat steps S1 to S4 multiple times to cut off the two sides of the ring plate 3 of all sensors in the workshop. After cutting, the resulting product can meet the actual needs of the customer.

[0009] However, although the cutting method in the workshop can cut off both sides of the annular plate 3 of the sensor to obtain the product, the following technical defects still exist in actual operation:

[0010] I. In step S1, the worker needs to draw two marking lines on the top surface of both sides of the annular plate 3. In step S3, the worker also needs to adjust the position of the sensor body 1 of the sensor multiple times so that the marking lines on the annular plate 3 are positioned directly below the cutter of the cutting machine before the subsequent cutting process can be carried out. The entire operation requires manual operation, which not only increases the workload of the workers, but also results in many cutting processes, which takes a long time to complete the cutting of the two sides of the annular plate 3 of the sensor, resulting in a technical defect of low cutting efficiency.

[0011] II. In step S3, two cutting actions are required to complete the cutting of the two sides of the annular plate 3 of a sensor. This results in a long cutting time for the annular plate 3 of a single sensor, which in turn means that it takes a long time to cut off the two sides of the annular plates 3 of all sensors in the workshop, thereby further reducing the cutting efficiency.

[0012] Therefore, there is an urgent need for a cutting device that can greatly reduce the workload of workers and greatly improve the cutting efficiency of the two sides of the annular plate of the sensor. Utility Model Content

[0013] The purpose of this invention is to overcome the shortcomings of the prior art and provide a cutting device for cutting the two sides of the annular plate on the sensor, which greatly reduces the labor intensity of workers and greatly improves the cutting efficiency of the two sides of the annular plate on the sensor.

[0014] The purpose of this utility model is achieved through the following technical solution: a cutting device for cutting the two sides of the annular plate on the sensor, which includes a housing and a top plate fixed on the top of the housing. A stepper motor is fixed inside the housing and on the bottom surface of the top plate. The output axis of the stepper motor passes through the top plate upward and a turntable is fixed on the extended end. Multiple strip-shaped carriers are arranged at intervals on the top surface of the turntable along its circumferential direction.

[0015] The top surface of the vehicle is provided with a blind hole and two limiting grooves. The two limiting grooves are located on both sides of the blind hole and are connected to the blind hole. The blind hole is matched with the sensor body of the sensor, and the width of the limiting groove is equal to the diameter of the wiring rod of the sensor.

[0016] The top plate is equipped with a cutting assembly located on the left side of the turntable. The cutting assembly includes a support plate fixed to the top surface of the top plate and a cutting cylinder fixed to the top wall of the support plate. The piston rod of the cutting cylinder passes downward through the top wall of the support plate, and a channel steel is connected to the extended end. Cutting blades can be detachably connected to the left and right inner side walls of the channel steel, and the blades of the two cutting blades extend below the channel steel.

[0017] The vehicles are evenly distributed on the turntable.

[0018] The turntable has multiple strip-shaped grooves on its top surface and along its circumference, each corresponding to a vehicle. The strip-shaped grooves fit into the outer contour of the vehicle, and the lower half of the vehicle is embedded in the strip-shaped grooves.

[0019] The channel steel has a through hole on its side wall, and the upper end of the cutter has a threaded hole corresponding to the through hole. The cutter is locked to the side wall of the channel steel by a locking screw passing through the through hole and threadedly connected to the threaded hole.

[0020] The cylinder body of the cutting cylinder is fixed on the top surface of the support plate and is perpendicular to the top surface of the support plate.

[0021] The cutting device also includes a controller, which is electrically connected to the stepper motor and the cutting cylinder via signal lines.

[0022] This invention has the following advantages: it greatly reduces the workload of workers and greatly improves the cutting efficiency of the two sides of the annular plate of the sensor. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of a sensor produced in a certain workshop;

[0024] Figure 2 for Figure 1 Top view;

[0025] Figure 3 This is a structural diagram of a product with two cuts;

[0026] Figure 4 for Figure 3 Top view;

[0027] Figure 5 This is a schematic diagram of the structure of this utility model;

[0028] Figure 6 for Figure 5 The main view;

[0029] Figure 7 This is a schematic diagram of the turntable structure;

[0030] Figure 8 This is a structural schematic diagram of the vehicle;

[0031] Figure 9 for Figure 8 Top view;

[0032] Figure 10 This is a schematic diagram of the cutting component;

[0033] Figure 11 for Figure 10 The main view;

[0034] Figure 12 for Figure 10 The right view;

[0035] Figure 13 A schematic diagram illustrating how to locate multiple sensors;

[0036] In the picture:

[0037] 1-Sensor body, 2-Connecting rod, 3-Annular plate, 4-Slit;

[0038] 5-Chassis, 6-Top plate, 7-Stepper motor, 8-Turntable, 9-Carrier, 10-Blind hole, 11-Limit groove;

[0039] 12-Cutting assembly, 13-Support plate, 14-Cutting cylinder, 15-Channel steel, 16-Cutter, 17-Strip groove, 18-Locking screw. Detailed Implementation

[0040] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0041] like Figures 5-12 As shown, a cutting device for cutting the two sides of the annular plate on the sensor includes a housing 5 and a top plate 6 fixed to the top of the housing 5. A stepper motor 7 is fixed inside the housing 5 and on the bottom surface of the top plate 6. The output axis of the stepper motor 7 passes through the top plate 6 and a turntable 8 is fixed on its extension end. A plurality of strip-shaped carriers 9 are arranged at intervals on the top surface of the turntable 8 along its circumferential direction.

[0042] The carrier 9 is evenly distributed on the turntable 8. The top surface of the carrier 9 is provided with blind holes 10 and two limiting grooves 11. The two limiting grooves 11 are located on both sides of the blind holes 10, and both limiting grooves 11 are connected to the blind holes 10. The blind holes 10 are matched with the sensor body 1 of the sensor. The width of the limiting groove 11 is equal to the diameter of the wiring rod 2 of the sensor.

[0043] A cutting assembly 12 is provided on the top plate 6, located to the left of the turntable 8. The cutting assembly 12 includes a support plate 13 fixed to the top surface of the top plate 6 and a cutting cylinder 14 fixed to the top wall of the support plate 13. The cylinder body of the cutting cylinder 14 is fixed to the top surface of the support plate 13 and is perpendicular to the top surface of the support plate 13. The piston rod of the cutting cylinder 14 extends downward through the top wall of the support plate 13, and a channel steel 15 is connected to its extended end. Cutting blades 16 are detachably connected to the left and right inner side walls of the channel steel 15, and the blades of the two cutting blades 16 extend below the channel steel 15. A through hole is opened in the side wall of the channel steel 15, and a threaded hole corresponding to the through hole is opened at the upper end of the cutting blade. The cutting blade 16 is threaded through the through hole and threadedly connected to the threaded hole by a locking screw 18 to lock and fix it to the side wall of the channel steel 15.

[0044] On the top surface of the turntable 8, along its circumference, there are multiple strip-shaped grooves 17 that correspond to the carrier 9. The strip-shaped grooves 17 fit with the outer contour of the carrier 9, and the lower half of the carrier 9 is embedded in the strip-shaped grooves 17.

[0045] The cutting device also includes a controller, which is electrically connected to the stepper motor 7 and the cutting cylinder 14 via a signal line. The worker can control the start or stop of the stepper motor 7 through the controller, and at the same time, can also control the extension or retraction of the piston rod of the cutting cylinder 14, thereby facilitating the worker's operation.

[0046] The working process of this utility model is as follows:

[0047] S1. Positioning using multiple sensors, the specific operation steps are as follows:

[0048] S11, The worker takes out a... Figures 1-2 The sensor to be cut is shown. The sensor body 1 of the sensor is inserted from top to bottom into the blind hole 10 of the first carrier 9, and the wiring rod 2 of the sensor is inserted into the limiting groove 11 of the carrier 9, thereby realizing the positioning of the first sensor. At this time, the annular plate 3 of the sensor is just supported on the top surface of the carrier 9.

[0049] S12. By repeating step S11 multiple times, the worker can position multiple sensors into other carriers 9 on the turntable 8, thus ultimately achieving the positioning of multiple sensors. Figure 13 As shown;

[0050] S2. Cut the two sides of the annular plate 3 of the sensor inside the first vehicle 9. The specific operation steps are as follows:

[0051] S21. The stepper motor 7 is started, and the stepper motor 7 drives the turntable 8 to rotate. The turntable 8 drives each carrier 9 on it to rotate synchronously. The carrier 9 drives the sensor inside it to rotate synchronously. When the turntable 8 rotates to the set angle, the controller controls the stepper motor 7 to turn off. At this time, the sensor in the first carrier 9 just enters the cutting station of the cutting assembly 12. That is, the two sides of the annular plate 3 of the sensor are located directly below the blades of the two cutters 16 of the cutting assembly 12, and the inner end faces of the two cutters 16 are flush with the two outer end faces of the carrier 9.

[0052] S22, the piston rod of the cutting cylinder 14 of the control cutting assembly 12 extends downward, the piston rod drives the channel steel 15 to move downward, and the channel steel 15 drives the two cutters 16 on it to move downward synchronously. The two cutters 16 move towards the two side edges of the annular plate 3 of the sensor respectively. When the piston rod of the cutting cylinder 14 is fully extended, the two cutters 16 just cut off the two side edges of the annular plate 3, thereby producing a product with two cuts 4.

[0053] S23. After cutting, the piston rod of the cutting cylinder 14 is retracted upward, the piston rod drives the channel steel 15 to move upward, and the channel steel 15 drives the two cutters 16 to move upward, so that the two cutters 16 are reset.

[0054] S3. The worker repeats step S2 multiple times to cut off the two sides of the annular plate 3 of the sensor inside the other carriers 9, thereby producing the corresponding product. The structure of the product is as follows: Figures 3-4 As shown;

[0055] S4. Removal of products from carrier 9: Workers remove the products from each carrier 9 in turn; after removal, workers repeat steps S1 to S3 to cut the annular plate 3 of the second sensor in the workshop.

[0056] As can be seen from steps S2 to S3, the worker only needs to place multiple sensors in each carrier 9, and then through the linkage of the stepper motor 7 and the cutting cylinder 14 of the cutting component 12, the two sides of the annular plate 3 of each sensor can be cut in sequence to produce a product with two cuts 4.

[0057] Therefore, compared with the cutting method in the workshop, this cutting device does not require workers to draw two marking lines on the top surface of both sides of the annular plate 3, nor does it require workers to adjust the position of the sensor multiple times so that the marking lines on the annular plate 3 of the sensor are positioned directly below the cutter. Instead, it automatically cuts the two sides of the annular plate 3. This not only greatly reduces the workload of workers, but also enables the cutting of the two sides of the annular plate 3 of the sensor in a short time, thereby greatly improving the cutting efficiency of the two sides of the annular plate 3.

[0058] Furthermore, this cutting device can cut off both sides of the annular plate 3 of the sensor in one go by extending the piston rod of the cutting cylinder 14 downward. Compared with the cutting method in the workshop, it eliminates the need for workers to perform two cutting actions to complete the cutting of both sides of the annular plate 3 of a sensor, thereby saving cutting time. This allows all the annular plates 3 of the sensors in the workshop to be cut off in a short time, further improving the cutting efficiency of the annular plate 3.

[0059] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting device for cutting the edges of both sides of an annular plate on a cutting sensor, characterized in that: It includes a chassis (5) and a top plate (6) fixed to the top of the chassis (5). A stepper motor (7) is fixed inside the chassis (5) and on the bottom surface of the top plate (6). The output axis of the stepper motor (7) passes through the top plate (6) upward and a turntable (8) is fixed on the extended end. Multiple strip-shaped carriers (9) are arranged at intervals on the top surface of the turntable (8) along its circumferential direction. The top surface of the carrier (9) is provided with a blind hole (10) and two limiting grooves (11). The two limiting grooves (11) are located on both sides of the blind hole (10) and are connected to the blind hole (10). The blind hole (10) is matched with the sensor body (1) of the sensor. The width of the limiting groove (11) is equal to the diameter of the wiring rod (2) of the sensor. The top plate (6) is provided with a cutting assembly (12) located on the left side of the turntable (8). The cutting assembly (12) includes a support plate (13) fixed on the top surface of the top plate (6) and a cutting cylinder (14) fixed on the top wall of the support plate (13). The piston rod of the cutting cylinder (14) passes through the top wall of the support plate (13) downwards, and a channel steel (15) is connected to the extended end. Cutting blades (16) can be detachably connected to the left and right inner side walls of the channel steel (15). The blades of the two cutting blades (16) extend below the channel steel (15).

2. The cutting device for cutting the edges of the annular plate on both sides of a cutting sensor according to claim 1, characterized in that: The carriers (9) are evenly distributed on the turntable (8).

3. A cutting device for cutting the edges of both sides of an annular plate on a cutting sensor according to claim 1, characterized in that: On the top surface of the turntable (8) and along its circumference, there are multiple strip-shaped grooves (17) that correspond to the carrier (9). The strip-shaped grooves (17) are matched with the outer contour of the carrier (9), and the lower half of the carrier (9) is embedded in the strip-shaped grooves (17).

4. A cutting device for cutting the edges of both sides of an annular plate on a cutting sensor according to claim 1, characterized in that: The channel steel (15) has a through hole on its side wall, and the upper end of the cutter has a threaded hole corresponding to the through hole. The cutter (16) is threaded through the through hole by a locking screw (18) and connected to the threaded hole to be locked and fixed on the side wall of the channel steel (15).

5. A cutting device for cutting the edges of both sides of an annular plate on a cutting sensor according to claim 1, characterized in that: The cylinder body of the cutting cylinder (14) is fixed on the top surface of the support plate (13) and is perpendicular to the top surface of the support plate (13).

6. A cutting device for cutting the edges of both sides of an annular plate on a cutting sensor according to claim 1, characterized in that: The cutting device also includes a controller, which is electrically connected to the stepper motor (7) and the cutting cylinder (14) via a signal line.

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