Sensor housing removal nozzle tooling

Abstract

The utility model discloses a tool for removing the sprue of a sensor housing, and specifically relates to the field of manufacturing sensor housings. The tool for removing the sprue of a sensor housing comprises a tooling plate, a fixing device arranged on the tooling plate for fixing the sensor housing on the tooling plate, the tooling plate comprises a positioning groove for positioning the outer peripheral side of the sensor housing, the fixing device has a locked state and an unlocked state, when the fixing device is in the locked state, the fixing device and the side wall of the positioning groove cooperate to clamp the sensor housing, when the fixing device is in the unlocked state, the fixing device is separated from the sensor housing. After adopting the structure of the utility model, since the sensor housing is accurately mounted on the tooling plate, when cutting the injection molding sprue of the sensor housing, it is only necessary to fix the sensor housing on the tooling plate, and then install the tooling plate on the CNC workbench, so that the injection molding sprue can be accurately cut, and there is no need to repeatedly position the workpiece, which is suitable for large-scale cutting operations of injection molding sprues of sensor housings.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a tooling for removing a water outlet from a sensor housing. Background Art

[0002] The existing frame-shaped sensor housing, based on the production process requirements, will form an injection nozzle on the inside of the sensor housing during injection molding. In order to adapt to the subsequent production and processing procedures, the injection nozzle inside the frame-shaped sensor housing needs to be cut after injection molding. In order to accurately cut the injection nozzle, it is necessary to design a set of tooling to cooperate with the staff to accurately cut the injection nozzle of the frame-shaped sensor housing. Utility Model Content

[0003] In order to achieve accurate cutting of the injection nozzle inside the frame-shaped sensor housing after injection molding, the utility model provides a sensor housing nozzle removal tool.

[0004] The utility model is realized by the following scheme:

[0005] A sensor housing water outlet removal tooling includes a tooling plate and a fixing device arranged on the tooling plate for fixing the sensor housing on the tooling plate. The tooling plate includes a positioning groove for positioning the outer peripheral side of the sensor housing. The fixing device has a locked state and an unlocked state. When the fixing device is in the locked state, the fixing device cooperates with the side wall of the positioning groove to clamp the sensor housing. When the fixing device is in the unlocked state, the fixing device is detached from the sensor housing.

[0006] As described above, the sensor housing removes the nozzle tooling, and the positioning groove includes a first limiting surface for contacting the outer peripheral side of the sensor housing and limiting the horizontal movement of the sensor housing relative to the tooling plate.

[0007] As described above, the sensor housing removes the sprue tooling, the first limiting surface includes a first positioning plane and a second positioning plane that are relatively arranged, and two fixing devices are provided on the tooling plate. When the fixing devices are in a locked state, one fixing device cooperates with the first positioning plane to clamp the sensor housing, and the other fixing device cooperates with the second positioning plane to clamp the sensor housing.

[0008] As described above, the sensor housing removes the sprue tooling, the first limiting surface includes a third positioning plane arranged between one end of the first positioning plane and one end of the second positioning plane, a first positioning arc surface arranged between the first positioning plane and the third positioning plane, and a second positioning arc surface arranged between the second positioning plane and the third positioning plane.

[0009] The sensor housing as described above removes the sprue tooling, and the fixing device includes a base mounted on the tooling plate, and a linkage rocker and a locking rocker are hinged on the base, and the locking rocker is used to lock or detach the sensor housing, and a connecting rod is hinged on the linkage rocker, and the connecting rod is hinged on the locking rocker to form a rocker mechanism.

[0010] The sensor housing as described above is free of sprue tooling, wherein the locking rocker comprises a long handle extending from a hinge with the base, and a pressure handle with adjustable length is mounted on the long handle.

[0011] As described above, the sensor housing is removed from the nozzle tooling, the linkage rocker and the connecting rod are at a mechanical dead point when they move to be collinear, the fixing device is in a locked state, and the pressing handle is pressed down to cooperate with the positioning groove to fix the sensor housing.

[0012] As described above, the sensor housing removes the nozzle tooling, and the tooling plate includes a limit platform installed on the positioning groove, and the side wall of the limit platform is used to cooperate with the first limit surface to limit the movement of the sensor housing when the sensor housing is installed.

[0013] The sensor housing as described above removes the nozzle tooling, and the limit platform includes a CNC positioning block installed on the limit platform.

[0014] Compared with the prior art, this application has the following advantages:

[0015] After adopting the structure of the utility model, since the sensor housing is precisely mounted on the tooling plate, when cutting the injection molding nozzle inside the sensor housing, it is only necessary to fix the sensor housing on the tooling plate, and then install the tooling plate on the CNC work machine, so that the injection molding nozzle can be precisely cut and processed without repeatedly positioning the workpiece. The utility model is suitable for large-scale sensor housing injection molding nozzle cutting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for describing the embodiments are briefly introduced below.

[0017] Figure 1 It is a schematic diagram of the structure of the sensor housing removing the nozzle tooling.

[0018] Figure 2 It is a structural schematic diagram of placing the sensor housing to be cut on the sensor housing sprue removal tooling.

[0019] Figure 3 It is a schematic diagram of the structure of the fixing device for removing the nozzle tooling from the sensor housing. DETAILED DESCRIPTION

[0020] like Figures 1 to 3The sensor housing water inlet removal tool shown in the figure includes a tooling plate 1, and also includes a fixing device 3 arranged on the tooling plate 1 for fixing the sensor housing 7 on the tooling plate 1, the tooling plate 1 includes a positioning groove 2 for positioning the outer peripheral side of the sensor housing 7, and the fixing device 3 has a locked state and an unlocked state. When the fixing device 3 is in the locked state, the fixing device 3 and the side wall of the positioning groove 2 cooperate to clamp the sensor housing 7, and when the fixing device 3 is in the unlocked state, the fixing device 3 is separated from the sensor housing. After adopting the structure of the utility model, since the sensor housing 7 is accurately mounted on the tooling plate 1, when cutting the injection nozzle 12 on the inner side of the sensor housing, it is only necessary to fix the outer shell of the sensor 7 on the tooling plate, and then install the tooling plate 7 on the CNC workbench, so that the injection nozzle 12 can be accurately cut and processed, and there is no need to repeatedly position the workpiece. It is suitable for cutting the injection nozzle 12 of a large number of sensor housings 7.

[0021] Furthermore, in order to make the sensor housing 7 more stably installed on the tooling plate 1, the positioning groove 2 includes a first limiting surface 9 for contacting the outer peripheral side of the sensor housing 7 and limiting the horizontal movement of the sensor housing 7 relative to the tooling plate 1. Since the frame-shaped sensor housing 7 will form injection nozzles on both opposite sides after injection molding, in order to be able to smoothly and accurately cut the injection nozzles on the two opposite sides of the frame-shaped sensor housing 7, the first limiting surface 9 includes a first positioning plane 8 and a second positioning plane 11 that are relatively set, and the tooling plate 1 is provided with two fixing devices 3. When the fixing devices 3 are in a locked state, one fixing device 3 cooperates with the first positioning plane 8 to clamp the sensor housing 7, and the other fixing device 3 cooperates with the second positioning plane 11 to clamp the sensor housing 7, so that the sensor housing nozzle removal tooling of this embodiment can accurately and stably fix the two sides of the frame-shaped sensor housing with the injection nozzle 12, so that when the CNC cuts the injection nozzle 12 on the sensor housing 7, the sensor housing 7 is more stably fixed on the tooling plate 1. In order to make the tooling better adapt to the shape of the frame-shaped sensor housing and improve stability, the first limiting surface 6 includes a third positioning plane 13 arranged between one end of the first positioning plane 8 and one end of the second positioning plane 11, a first positioning arc surface 6 arranged between the first positioning plane 8 and the third positioning plane 13, and a second positioning arc surface 10 arranged between the second positioning plane 8 and the third positioning plane 13.

[0022] Furthermore, if Figure 3As shown, in order to make the sensor housing 7 more quickly and conveniently installed and disassembled, the fixing device 3 includes a base 301 installed on the tooling plate 1, and a linkage rocker 303 and a locking rocker 304 are hinged on the base 301. The locking rocker 304 is used to lock or detach the sensor housing 7. A connecting rod 302 is hinged on the linkage rocker 303, and the connecting rod 302 is hinged on the locking rocker 304 to form a rocker mechanism. The locking rocker 304 includes a long handle 305 extending from the hinge with the base 301, and a pressure handle 306 with adjustable length is installed on the long handle 305. When the linkage rocker 303 and the connecting rod 302 move to the same line, they are at a mechanical dead point, and the fixing device 3 is in a locked state. The pressure handle 306 is pressed down to cooperate with the positioning groove 2 to fix the sensor housing 7. When the fixing device 3 needs to be unlocked, the linkage rocker and the connecting rod only need to be moved to a non-collinear state to release the mechanical dead point state, and the fixing device is separated from the sensor housing, and the sensor housing can be easily removed.

[0023] Furthermore, in order to facilitate the positioning of the workpiece during CNC machine tool processing, the tooling plate 1 includes a limit table 5 installed on the positioning groove 2, and the side wall of the limit table 5 is used to cooperate with the first limit surface 9 to limit the movement of the sensor housing 7 when the sensor housing 7 is installed. The limit table 5 includes a CNC positioning block 4 installed on the limit table 5, which is used to position the workpiece during CNC machine tool processing.

[0024] The above is an implementation method provided in combination with specific content, and it is not considered that the specific implementation of this application is limited to these descriptions. Any similarity or similarity with the method, structure, etc. of this application, or any technical deduction or replacement made on the premise of the concept of this application, shall be deemed to be within the scope of protection of this application.

Claims

1. A sensor housing nozzle removal tool, comprising a tooling plate (1), characterized in that: It also includes a fixing device (3) disposed on the tooling plate (1) for fixing the sensor housing (7) on the tooling plate (1); the tooling plate (1) includes a positioning groove (2) for positioning the outer peripheral side of the sensor housing (7); the fixing device (3) has a locked state and an unlocked state; when the fixing device (3) is in the locked state, the fixing device (3) cooperates with the side wall of the positioning groove (2) to clamp the sensor housing (7); when the fixing device (3) is in the unlocked state, the fixing device (3) is detached from the sensor housing.

2. The sensor housing water outlet removal tooling according to claim 1, characterized in that: The positioning groove (2) comprises a first limiting surface (9) for contacting the outer peripheral side of the sensor housing (7) and limiting the horizontal movement of the sensor housing (7) relative to the tooling plate (1).

3. The sensor housing water outlet removal tooling according to claim 2, characterized in that: The first limiting surface (9) comprises a first positioning plane (8) and a second positioning plane (11) which are arranged opposite to each other. Two fixing devices (3) are provided on the tooling plate (1). When the fixing devices (3) are in a locked state, one fixing device (3) cooperates with the first positioning plane (8) to clamp the sensor housing (7), and the other fixing device (3) cooperates with the second positioning plane (11) to clamp the sensor housing (7).

4. The sensor housing nozzle removal tooling according to claim 3 is characterized in that: The first limiting surface (9) comprises a third positioning plane (13) arranged between one end of the first positioning plane (8) and one end of the second positioning plane (11), a first positioning arc surface (6) arranged between the first positioning plane (8) and the third positioning plane (13), and a second positioning arc surface (10) arranged between the second positioning plane (11) and the third positioning plane (13).

5. The sensor housing water outlet removal tooling according to claim 1, characterized in that: The fixing device (3) comprises a base (301) mounted on the tooling plate (1), a linkage rocker (303) and a locking rocker (304) being hinged on the base (301), the locking rocker (304) being used to lock or detach from the sensor housing, a connecting rod (302) being hinged on the linkage rocker (303), the connecting rod (302) being hinged on the locking rocker (304) to form a rocker mechanism.

6. The sensor housing water inlet removal tool according to claim 5, characterized in that: The locking rocker (304) comprises a long handle (305) extending from a hinged position with the base (301), and a pressure handle (306) with adjustable length is mounted on the long handle (305).

7. The sensor housing nozzle removal tool according to claim 6, characterized in that: When the linkage rocker (303) and the connecting rod (302) move to a collinear position, they are at a mechanical dead point, the fixing device (3) is in a locked state, and the pressing handle (306) is pressed down to cooperate with the positioning groove (2) to fix the sensor housing (7).

8. The sensor housing nozzle removal tool according to claim 1, characterized in that: The tooling plate (1) comprises a limiting platform (5) mounted on the positioning groove (2), and a side wall of the limiting platform (5) is used to cooperate with the first limiting surface (9) to limit the movement of the sensor housing (7) when the sensor housing (7) is installed.

9. The sensor housing nozzle removal tool according to claim 8, characterized in that: The limiting platform (5) comprises a CNC positioning block (4) mounted on the limiting platform (5).

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