A cutting device for sensors

Abstract

The utility model discloses a cutting device of sensor, include: fixed plate, fixed plate extends along the first direction, is equipped with first passageway, second passageway, first passageway, second passageway all are along the second direction and pass through fixed plate, and first passageway is used for the positioning column to pass through, second passageway is connected with first passageway, is used for the sensor body to pass through, fixed plate has bottom surface, elastic switch blade, elastic switch blade has upper surface, and the upper surface is attached with bottom surface, and elastic switch blade has free end, fixed end, and the free end is opposite first passageway, and the fixed end is fixedly connected with bottom surface, support column, support column extends along the second direction, and one end is fixedly connected with bottom surface, cutting assembly, cutting assembly is connected with support column in the movable mode along the second direction, and cutting assembly includes cutting piece, and cutting piece is used for the positive cutting of positioning column along the second direction, the utility model discloses can be cut into shape to positioning column once, and can peel off the sensor body with the residual positioning column after cutting simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of sensor processing technology, and in particular to a sensor cutting device. Background Technology

[0002] During the sensor manufacturing process, to ensure accurate positioning of the sensor housing in subsequent processing steps, positioning posts are typically integrally molded onto the surface of the sensor housing. These positioning posts serve as reference components for positioning, effectively ensuring the positional accuracy of each processing step of the sensor housing, and are an indispensable auxiliary structure in the sensor housing manufacturing process.

[0003] However, before the sensor housing completes all core processing steps and enters the actual application stage, the aforementioned positioning posts, having lost their functional value, must be removed from the sensor housing surface. Currently, the industry commonly uses specialized cutting equipment to remove the positioning posts. However, after the cutting operation, a protruding structure often remains at the connection between the positioning post and the sensor housing, making it impossible to completely cut and separate the positioning post. This requires a secondary peeling process by manual operation. This not only increases labor costs but may also scratch the housing, leading to a decrease in yield, and prolongs the processing cycle, which is detrimental to large-scale production.

[0004] Therefore, there is an urgent need for a cutting device that can cut the positioning post into shape in one step without leaving any residue. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the existing cutting device cannot cut the positioning post into shape in one go, and that the residual part of the positioning post is difficult to completely peel off from the sensor shell.

[0006] To solve the above-mentioned technical problems, this utility model discloses a sensor cutting device, wherein the sensor includes a sensor body and a positioning post, the positioning post being disposed on the side of the sensor body; the cutting device includes:

[0007] A fixing plate extends along a first direction, and the fixing plate is provided with a first channel and a second channel, both of which penetrate the fixing plate along a second direction. The first channel is used for a positioning post to pass through; the second channel is connected to the first channel and is used for the sensor body to pass through; the fixing plate has a bottom surface.

[0008] The elastic lever has an upper surface along the second direction, the upper surface being in contact with the bottom surface; the elastic lever has a free end and a fixed end, the free end being directly opposite the first channel, and the fixed end being fixedly connected to the bottom surface;

[0009] A support column extends along the second direction, with one end fixedly connected to the bottom surface;

[0010] A cutting assembly is connected to the support post in a manner movable along the second direction, the cutting assembly including a cutting blade for cutting the positioning post in the positive direction along the second direction.

[0011] Using the above technical solution, the sensor needs to be mounted on a fixed plate to complete the cutting of the positioning post. The positioning post and the sensor body pass through the first and second channels on the fixed plate, respectively, at which point the positioning post extends below the fixed plate. By driving the cutting assembly to move along the support post, the positioning post can be cut.

[0012] One end of the elastic lever is fixed and connected to the fixed plate, while the other end is free. Since the free end faces the first channel, when the positioning post is pressed down, the free end can be deflected by the elasticity of the elastic lever itself, and after the positioning post is in place, it elastically resets to between the positioning post and the fixed plate, and remains facing the first channel.

[0013] After the positioning post is cut, if there is still a residual part of the positioning post connected to the sensor body, since the free end is still facing the first channel, when the sensor is disassembled, the elastic tab will abut against the residual part, and as the positioning post moves, the elastic tab will continuously apply a peeling force to the residual part, causing the residual positioning post to be completely separated from the sensor body, achieving a cutting without positioning post residue in one go, reducing manual operation.

[0014] The design of the elastic lever fitting snugly against the fixing plate ensures that the elastic lever can return to its initial position after the sensor is installed, avoiding positional displacement caused by excessive rebound.

[0015] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, wherein the free end does not protrude from the first channel.

[0016] Using the above technical solution, the free end will not extend into the second channel. That is, the elastic lever and the second channel avoid each other, so that when the sensor body passes through the second channel, it avoids contact or interference with the elastic lever, thereby preventing scratches on the sensor or damage to the elastic lever.

[0017] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, which further includes:

[0018] A connector extending along the second direction, the connector having a connecting portion and an abutting portion connected in sequence;

[0019] The elastic lever has a through hole, and the fixing plate has a connecting hole. The connecting hole is corresponding to the through hole. The connecting part passes through the through hole and the connecting hole in sequence and is detachably fixed to the fixing plate. The elastic lever is located between the abutting part and the fixing plate.

[0020] By adopting the above technical solution, the elastic lever and the fixed plate are detachably connected by the connector. The elastic lever can be quickly replaced by disassembling the connector. When the performance of the elastic lever deteriorates, it can be replaced independently, avoiding the need to replace components such as the fixed plate, thus extending the overall service life of the cutting device.

[0021] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, wherein the free end is bent away from the fixed plate.

[0022] Using the above technical solution, the free end of the elastic lever bends downwards, with the bending direction consistent with the insertion direction of the positioning post. When the positioning post passes through the first channel, it can slide along this bend while simultaneously pressing down on the free end, effectively reducing the insertion resistance of the positioning post.

[0023] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, wherein the elastic lever is integrally formed.

[0024] By adopting the above technical solution, the overall structural strength and rigidity of the elastic lever are enhanced by setting the elastic lever as an integrally molded structure, ensuring that sufficient peeling force can be generated to peel off the residual part of the positioning post, while avoiding the loosening risk that may exist in the assembled structure.

[0025] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, which further includes:

[0026] The substrate is fixedly connected to one side of the support column;

[0027] A clamping cylinder assembly includes a lifting cylinder and a clamping part, wherein one end of the lifting cylinder is fixedly connected to the base plate and the other end is connected to one end of the clamping part;

[0028] The sensor also includes a mounting plate, which is disposed on the side of the sensor body and perpendicular to the sensor body;

[0029] The fixing plate is provided with a groove, which matches the mounting plate for mounting the mounting plate;

[0030] The other end of the clamping part is directly opposite the groove and is used to clamp the mounting plate.

[0031] Using the above technical solution, the fixing plate is provided with a positioning groove that matches the mounting plate. The mounting plate is installed in the groove, which enables the positioning and fixing of the sensor. One end of the clamping part faces the groove, and the other end is connected to the lifting cylinder. After the sensor mounting plate is placed in the groove, the lifting cylinder is driven to retract, which applies a vertical clamping force to the mounting plate through the clamping part, thereby further fixing the sensor. This ensures the stability of the sensor during the cutting process and avoids quality problems such as incomplete cutting or skewing of the cutting surface caused by sensor displacement or jump, thus ensuring cutting accuracy.

[0032] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, wherein the cutting component further includes:

[0033] A cutting motor is connected to the support column in a manner movable along the second direction and rotatably connected to the cutting blade. The cutting motor is used to provide rotational power to the cutting blade.

[0034] According to another specific embodiment of the present invention, an embodiment of the present invention discloses a sensor cutting device, which further includes:

[0035] A power source is located at the other end of the support column and is connected to the cutting assembly for providing power for the cutting assembly to move in the second direction.

[0036] By adopting the above technical solution and employing a coordinated design of a cutting motor and a power source drive, this cutting device achieves coordinated cutting rotation and feed motion. The cutting motor directly provides rotational power to the cutting blade, while the power source provides feed power along the second direction to the entire cutting assembly, allowing both rotational speed and feed speed to be independently adjusted, further enhancing the flexibility of the cutting process. Attached Figure Description

[0037] Figure 1 A perspective view of the sensor according to an embodiment of the present invention is shown;

[0038] Figure 2 A perspective view of a sensor cutting device according to an embodiment of the present invention is shown;

[0039] Figure 3 This shows a bottom view of the fixing plate according to an embodiment of the present invention;

[0040] Figure 4 A perspective view of the fixing plate according to an embodiment of the present utility model is shown;

[0041] Figure 5 A bottom view showing the assembly of the fixing plate and the elastic lever in an embodiment of the present invention;

[0042] Figure 6This is a front view of the assembly of the fixing plate and the elastic lever in an embodiment of the present invention;

[0043] Figure 7 A perspective view of the elastic paddle of an embodiment of the present invention is shown;

[0044] Figure 8 A perspective view of the connector according to an embodiment of the present invention is shown;

[0045] Figure 9 This diagram illustrates a partial structure of a cutting device for a sensor according to an embodiment of the present invention.

[0046] Figure 10 A perspective view of the clamping cylinder assembly according to an embodiment of the present invention is shown;

[0047] Figure 11 This invention illustrates a three-dimensional assembly of the cutting device and sensor according to an embodiment of the present invention. Figure 1 ;

[0048] Figure 12 This invention illustrates a three-dimensional assembly of the cutting device and sensor according to an embodiment of the present invention. Figure 2 ;

[0049] Figure 13 This is a front view of the sensor assembled with the fixing plate according to an embodiment of the present invention;

[0050] Figure 14 Show Figure 13 A cross-sectional view along the CC direction. Attached image description:

[0052] Sensor 100;

[0053] Sensor body 110; positioning post 120; upper end face 121; mounting plate 130; fixing pin 140;

[0054] Sensor cutting device 200;

[0055] Fixing plate 210; bottom surface 211; first channel 212; second channel 213; connecting hole 214; groove 215; third channel 216;

[0056] 220; flexible lever; 221; fixed end; 222; upper surface; 223; through hole;

[0057] Support column 230;

[0058] Cutting assembly 240; cutting blade 241; cutting motor 242;

[0059] Connector 250; Connecting part 251; Abutting part 252;

[0060] substrate 260;

[0061] Clamping cylinder assembly 270; lifting cylinder 271; clamping part 272;

[0062] Power source 280. Detailed Implementation

[0063] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Although the description of this utility model will be presented in conjunction with preferred embodiments, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of describing the utility model in conjunction with the embodiments is to cover other options or modifications that may be derived based on the claims of this utility model. To provide a deep understanding of this utility model, many specific details will be included in the following description. This utility model may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0064] It should be noted that in this specification, similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0065] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0066] The terms “first”, “second”, etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0067] In the description of this embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0068] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0069] refer to Figure 1 An exemplary sensor 100 is shown, comprising: a sensor body 110, a positioning post 120, a mounting plate 130, and a fixing pin 140. The positioning post 120 is disposed on the side of the sensor body 110 and has an upper end face 121. The fixing pin 140 is disposed on the other side of the sensor body 110. The mounting plate 130 is disposed on the side of the sensor body 110, located between the positioning post 120 and the fixing pin 140, and is disposed perpendicular to the sensor body 110.

[0070] refer to Figure 2 This application provides a cutting device 200 for a sensor 100, including: a fixing plate 210, an elastic lever 220, a support column 230, a cutting assembly 240, a connector 250, a base plate 260, a clamping cylinder assembly 270, and a power source 280.

[0071] refer to Figure 2 , Figure 3 In this embodiment, the fixing plate 210 is along the first direction ( Figure 2 Extending in the X direction, the fixing plate 210 is a cuboid. The fixing plate 210 has a first channel 212, a second channel 213, and a third channel 216. The first channel 212, the second channel 213, and the third channel 216 all extend along the second direction (X direction). Figure 2 The first channel 212 is used for the positioning post 120 to pass through, and the third channel 216 is used for the fixing pin 140 to pass through. Both the first channel 212 and the third channel 216 are U-shaped channels. The second channel 213 is connected to the first channel 212 and the third channel 216 and is used for the sensor body 110 to pass through. The second channel 213 is a circular channel.

[0072] In some possible implementations, the shape of the fixing plate 210 includes, but is not limited to, a cuboid, which can be adjusted according to actual needs, such as a trapezoid or a circle. The embodiments of this application do not limit this.

[0073] In some possible implementations, the shapes of the first channel 212 and the third channel 216 include, but are not limited to, U-shapes, and can be rectangular, circular, arc-shaped, etc., as long as the positioning post 120 can pass through the first channel 212 and the fixing pin 140 can pass through the third channel 216. The shape of the second channel 213 includes, but is not limited to, a circle, and can be rectangular, elliptical, trapezoidal, etc., as long as the sensor body 110 can pass through the second channel 213. In the embodiments of this application, there is no limitation on this.

[0074] refer to Figure 2 , Figure 3 In this embodiment, the fixing plate 210 is provided with a circular connecting hole 214 for detachable fixed connection with the connector 250. In some possible embodiments, the shape of the connecting hole 214 includes, but is not limited to, a circle, and can be adjusted according to the shape of the connector 250, such as a rectangle, a cone, etc.

[0075] In this embodiment, the connecting hole 214 is provided with a thread (not shown in the figure), and the connector 250 and the fixing plate 210 are threadedly engaged. In some possible embodiments, it can be a detachable connection such as an interference fit, a key connection, or a snap-fit ​​connection. This application does not limit this embodiment.

[0076] refer to Figure 2 , Figure 3 In this embodiment, the fixing plate 210 has a bottom surface 211, and the support column 230 extends along the second direction, with one end fixedly connected to the bottom surface 211.

[0077] refer to Figure 4 In this embodiment, the fixing plate 210 is provided with a groove 215, which matches the mounting plate 130 for mounting the sensor 100. The mounting plate 130 is held in the groove 215, thereby fixing the sensor 100 and preventing the sensor 100 from reversing in the second direction. Figure 2 Move in the B direction.

[0078] refer to Figure 5 In this embodiment, along the second direction, the elastic lever 220 has an upper surface 223 that fits against the bottom surface 211. This ensures that after the sensor 100 is installed, the elastic lever 220 can return to its initial position, avoiding positional shift due to excessive rebound.

[0079] refer to Figure 5 In this embodiment, the elastic lever 220 is elongated, specifically a cuboid. The elastic lever 220 has a free end 221 and a fixed end 222, located at opposite ends of the elastic lever 220. The free end 221 faces the first channel 212, and the fixed end 222 is fixedly connected to the bottom surface 211. This connection can be achieved through a connector 250, welding, or adhesive.

[0080] In some possible implementations, the shape of the elastic paddle 220 may include, but is not limited to, a cuboid, provided that its free end 221 can peel off the remaining positioning post 120. For example, it may be an arc shape, a trapezoid, a triangle, or the like. This implementation does not limit this.

[0081] refer to Figure 5In this embodiment, the free end 221 does not protrude from the first channel 212, that is, the free end 221 will not extend to the second channel 213. The elastic lever 220 avoids each other from the second channel 213, so that when the sensor body 110 passes through the second channel 213, it avoids contact or interference with the elastic lever 220, thereby preventing scratches on the sensor 100 or damage to the elastic lever 220.

[0082] refer to Figure 6 , Figure 7 In this embodiment, the thickness a of the elastic paddle 220 is ( Figure 6 As shown in Figure a), the free end 221 is bent away from the fixed plate 210, with a diameter of 1.5 mm. In this embodiment, the free end 221 is curved after bending. In some possible embodiments, the free end 221 may be curved or not, as long as it is bent downwards. Other shapes may be used, such as planar structures like rectangles or squares, or non-planar structures like corrugations or convex-concave shapes. This application does not limit these aspects.

[0083] The free end 221 of the elastic lever 220 is bent downwards, with the bending direction consistent with the insertion direction of the positioning post 120. When the positioning post 120 passes through the first channel 212, it can slide along this bend, while simultaneously pressing down on the free end 221, effectively reducing the insertion resistance of the positioning post 120.

[0084] In some possible implementations, the thickness 'a' of the elastic tab 220 may include, but is not limited to, 1.5 mm. Thickness 'a' may be greater than or equal to 1 mm, such as 1 mm, 2 mm, or 4 mm. This is to avoid insufficient peeling force due to insufficient thickness and rigidity, which would prevent the effective removal of residual positioning posts 120.

[0085] refer to Figure 6 , Figure 7 In this embodiment, the elastic paddle 220 is integrally molded. This enhances the overall structural strength and rigidity of the elastic paddle 220, ensuring sufficient peeling force to peel off the remaining portion of the positioning post 120, while avoiding the risk of loosening that may exist in assembled structures.

[0086] refer to Figure 6 , Figure 7 In this embodiment, the elastic lever 220 is provided with a rectangular through hole 224. In some possible embodiments, the shape of the through hole 224 includes, but is not limited to, a rectangle, such as a circle, trapezoid, or ellipse, as long as the condition that the connecting part 251 can pass through while the abutting part 252 cannot pass through is met. This application embodiment does not limit this.

[0087] refer to Figure 6 , Figure 7 , Figure 8In this embodiment, the connector 250 extends along the second direction and has a connecting portion 251 and an abutting portion 252 connected in sequence. The connecting portion 251 is cylindrical, and the abutting portion 252 is cylindrical. The connecting hole 214 and the through hole 224 are correspondingly provided. The connecting portion 251 passes through the through hole 224 and the connecting hole 214 in sequence and is detachably fixedly connected to the fixing plate 210. The elastic lever 220 is located between the abutting portion 252 and the fixing plate 210. The outer periphery of the connecting portion 251 is provided with external threads (not shown in the figure). In some possible embodiments, the shape of the connecting portion 251 is not limited to a cylinder, but can be a cuboid, a cone, etc. The outer periphery of the connecting portion 251 may not be provided with external threads, as long as it can be fixedly connected to the fixing plate 210. This embodiment does not limit this.

[0088] In some possible implementations, the shape of the abutment portion 252 may include, but is not limited to, a cylinder, and may be a cuboid, ellipse, cube, etc., as long as its size is not smaller than the through hole 224. This application does not limit this aspect. The detachable connection between the elastic lever 220 and the fixing plate 210 is achieved by the connector 250. The elastic lever 220 can be quickly replaced by disassembling the connector 250. When the performance of the elastic lever 220 deteriorates, it can be replaced independently, avoiding the need to replace components such as the fixing plate 210, thus extending the overall service life of the cutting device.

[0089] refer to Figure 9 In this embodiment, the cutting assembly 240 is connected to the support column 230 in a movable manner along the second direction. The cutting assembly 240 includes two cutting blades 241, which are used for cutting in the positive direction of the second direction. Figure 9 (In the direction of A) the positioning post 120 and fixing pin 140 are cut off. In some possible embodiments, the number of cutting blades 241 includes, but is not limited to, two, and may be one or more, as long as they can cut off the positioning post 120, depending on actual needs. The cutting assembly 240 and the support post 230 can be connected movably via slide rails, sliders, support blocks, etc.

[0090] refer to Figure 9 In this embodiment, the cutting assembly 240 further includes a cutting motor 242, which is movably connected to the support column 230 in a second direction and rotatably connected to the cutting blade 241. The cutting motor 242 provides rotational power to the cutting blade 241. The cutting motor 242 and the cutting blade 241 can be rotatably connected via a rotating shaft or other means, as long as the cutting blade 241 can rotate. This embodiment does not limit this aspect.

[0091] refer to Figure 9In this embodiment, a servo motor, serving as a power source 280, is located at the other end of the support column 230 and is connected to the cutting assembly 240 for transmission, providing power for the cutting assembly 240 to move in the second direction. In some possible embodiments, the power source 280 may include, but is not limited to, a servo motor, and may be a linear motor or a cylinder, as long as it can provide power for the linear motion of the cutting assembly 240.

[0092] By employing a coordinated design driven by a cutting motor 242 and a power source 280, this cutting device achieves coordinated cutting rotation and feed motion. The cutting motor 242 directly provides rotational power to the cutting blade 241, while the power source 280 provides feed power along the second direction to the entire cutting assembly 240, allowing both rotational speed and feed speed to be independently adjustable, further enhancing the flexibility of the cutting process.

[0093] refer to Figure 9 , Figure 10 In this embodiment, the base plate 260 is fixedly connected to one side of the support column 230. The clamping cylinder assembly 270 includes a lifting cylinder 271 and a clamping part 272. One end of the lifting cylinder 271 is fixedly connected to the base plate 260, and the other end is connected to one end of the clamping part 272. The other end of the clamping part 272 faces the groove 215 and is used to clamp the mounting plate 130.

[0094] The mounting plate 130 is installed in the groove 215 to position and fix the sensor 100. One end of the clamping part 272 faces the groove 215, and the other end is connected to the lifting cylinder 271. After the mounting plate 130 of the sensor 100 is placed in the groove 215, the lifting cylinder 271 is driven to retract, and a vertical clamping force is applied to the mounting plate 130 through the clamping part 272 to further fix the sensor 100. This ensures the stability of the sensor 100 during the cutting process and avoids quality problems such as incomplete cutting or skewed cutting surfaces caused by displacement or jumping of the sensor 100, thus ensuring cutting accuracy.

[0095] refer to Figure 11 , Figure 12 , Figure 13 , Figure 14 In this embodiment, the working process of a sensor cutting device 200 is as follows:

[0096] During installation, the positioning post 120 passes through the first channel 212 in the reverse direction of the second direction. During this process, the positioning post 120 presses down on its free end 221, causing the elastic lever 220 to elastically deform until the mounting plate 130 is engaged in the groove 215, at which point the positioning post 120 stops moving in the reverse direction of the second direction. When the upper end face 121 of the positioning post 120 moves below the bottom surface 211, the elastic lever 220 rebounds elastically, causing the free end 221 to spring back between the upper end face 121 and the bottom surface 211 of the positioning post 120. The mounting plate 130 is then pressed down by the clamping cylinder assembly 270, further securing the sensor 100.

[0097] During the cutting stage, the cutting component 240 is driven to move along the support column 230 by the power source 280, while the cutting motor 242 drives the cutting blade 241 to rotate, thereby cutting the positioning column 120.

[0098] During the disassembly stage, if there are still residual parts of the positioning post 120 connected to the sensor body 110 after the positioning post 120 is cut, when disassembling the sensor 100, since the elastic lever 220 is facing the first channel 212, it is equivalent to the elastic lever 220 being facing the positioning post 120. That is, the elastic lever 220 will abut against the residual part, and as the positioning post 120 moves in the positive direction of the second direction, the elastic lever 220 will continuously apply a peeling force to the residual part, causing the residual positioning post 120 to be completely separated from the sensor body 110, thus achieving a cut without any residual positioning post 120.

[0099] Although the present invention has been illustrated and described with reference to certain preferred embodiments, those skilled in the art should understand that the above description is a further detailed explanation of the present invention in conjunction with specific embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. Those skilled in the art can make various changes in form and detail, including some simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A cutting device for a sensor, the sensor comprising a sensor body and a positioning post, the positioning post being disposed on the side of the sensor body, characterized in that, include: A fixing plate extends along a first direction, and the fixing plate is provided with a first channel and a second channel, both of which penetrate the fixing plate along a second direction. The first channel is used for a positioning post to pass through; the second channel is connected to the first channel and is used for the sensor body to pass through; the fixing plate has a bottom surface. The elastic lever has an upper surface along the second direction, the upper surface being in contact with the bottom surface; the elastic lever has a free end and a fixed end, the free end being directly opposite the first channel, and the fixed end being fixedly connected to the bottom surface; A support column extends along the second direction, with one end fixedly connected to the bottom surface; A cutting assembly is connected to the support post in a manner movable along the second direction, the cutting assembly including a cutting blade for cutting the positioning post in the positive direction along the second direction.

2. The sensor cutting device as described in claim 1, characterized in that, The free end does not protrude from the first channel.

3. The sensor cutting device as described in claim 1, characterized in that, Also includes: A connector extending along the second direction, the connector having a connecting portion and an abutting portion connected in sequence; The elastic lever has a through hole, and the fixing plate has a connecting hole. The connecting hole is corresponding to the through hole. The connecting part passes through the through hole and the connecting hole in sequence and is detachably fixed to the fixing plate. The elastic lever is located between the abutting part and the fixing plate.

4. The sensor cutting device as described in claim 2, characterized in that, The free end bends away from the fixed plate.

5. The sensor cutting device as described in claim 1, characterized in that, The elastic lever is integrally molded.

6. The sensor cutting device as described in claim 1, characterized in that, Also includes: The substrate is fixedly connected to one side of the support column; A pressing cylinder assembly includes a lifting cylinder and a pressing part, wherein one end of the lifting cylinder is fixedly connected to the base plate and the other end is connected to one end of the pressing part; The sensor also includes a mounting plate, which is disposed on the side of the sensor body and perpendicular to the sensor body; The fixing plate is provided with a groove, which matches the mounting plate for mounting the mounting plate; The other end of the clamping part is directly opposite the groove and is used to clamp the mounting plate.

7. The sensor cutting device as described in claim 1, characterized in that, The cutting assembly also includes: A cutting motor is connected to the support column in a manner movable along the second direction and rotatably connected to the cutting blade. The cutting motor is used to provide rotational power to the cutting blade.

8. The sensor cutting device as described in claim 1, characterized in that, Also includes: A power source is located at the other end of the support column and is connected to the cutting assembly for providing power for the cutting assembly to move in the second direction.

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