Mobile phone camera ring machining tool and positioning structure

Abstract

This utility model provides a tooling and positioning structure for processing decorative rings for mobile phone cameras, including: a placement component and a positioning component. The placement component is located on the rear side of the base plate. The placement component includes a turntable for driving several sets of placement bases of different sizes to rotate. The several sets of placement bases are all connected and fixed to the turntable through a connecting rod. A snap ring is provided on the top of the placement base. Compared with the prior art, this utility model has the following advantages: by setting the placement component, the decorative ring is placed on the upper surface of the placement base, and the inner side of the decorative ring is close to the outer side of the snap ring, thereby completing the placement of the decorative ring. When it is necessary to spray paint different sizes of decorative rings, the rotation of the turntable drives the connecting rod to rotate, thereby allowing the placement bases of different sizes to be replaced. Four different sizes of placement bases correspond to four different sizes of decorative rings. Therefore, the final effect is to greatly improve the placement efficiency, thereby significantly improving the processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone processing technology, and specifically relates to a tooling and positioning structure for processing mobile phone camera lens rings. Background Technology

[0002] Mobile phone camera bezel processing fixtures and positioning structures refer to a series of specialized mechanical devices, jigs, bases, carriers, and their positioning and guiding elements used in the assembly of mobile phone camera modules or the fine processing of the bezels themselves to precisely fix, position, clamp, or guide the decorative metal or plastic rings (bezels) on the outside of the camera. However, existing mobile phone camera bezel processing fixtures and positioning structures still have significant drawbacks in practical applications, such as insufficient versatility and flexibility. Due to the rapid updates of mobile phone models and the huge differences in bezel sizes, existing fixtures are mostly highly customized designs for "one machine, one use." When switching product models, it is often necessary to replace the entire set of fixtures or key positioning elements, resulting in long changeover times and low processing efficiency. Therefore, a new structure is proposed to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a tooling and positioning structure for processing mobile phone camera decorative rings, so as to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: a tooling and positioning structure for processing mobile phone camera decorative rings, including: a placement component and a positioning component, wherein the placement component is located on the rear side of the base plate, and the placement component includes a turntable for driving several sets of placement bases of different sizes to rotate.

[0005] Each of the several sets of placement bases is connected and fixed to the turntable by a connecting rod. A snap ring is provided on the top of the placement base. A workbench is provided above the base plate. A positioning component is installed inside the workbench. The positioning component includes a positioning rod for positioning the placement base.

[0006] In a preferred embodiment, the workbench is fixed to the upper surface of the base plate by a pair of bolts at its left and right positions. A baffle is installed on the upper surface of the workbench, and the baffle has an open structure on its left and right sides and the lower back.

[0007] In a preferred embodiment, the width of the opening structure below the baffle is greater than the thickness of the connecting rod and the placement base, and the connecting rod and the placement base are each provided with four sets.

[0008] In a preferred embodiment, the four sets of placement bases have different radii, and the radii of the snap ring on the upper surface of each set of placement bases are matched with the radii of the placement base.

[0009] In a preferred embodiment, each of the placement bases has a positioning groove of identical specifications at the center of its lower surface. The radius of the positioning groove matches the radius of the positioning rod. The turntable is mounted on the top of the drive box below it. A motor is installed inside the drive box. The top output end of the motor drives a rotating shaft to rotate through a coupling. The top of the rotating shaft is fixed to the shaft hole opened at the center of the upper surface of the turntable. Therefore, the rotation of the motor can drive the turntable to rotate, thereby driving the four placement bases to rotate.

[0010] In a preferred embodiment, the positioning assembly further includes a fixing plate, a reset spring pressure plate, and a magnetic ring. The fixing plate is fixed to the lower surface of the placement cavity opened at the center of the upper surface of the worktable.

[0011] In a preferred embodiment, the reset spring is installed between the upper surface of the fixed plate and the lower surface of the pressure plate. A magnetic ring is installed at the edge of the lower surface of the pressure plate. The fixed plate is made of iron. The magnetic ring is an electromagnet and is electrically connected to the built-in battery inside the placement cavity through a wire. The power supply and power de-energization of the magnetic ring can be controlled by a control terminal on the outside of the base plate. An infrared sensor is built into the top of the positioning rod.

[0012] In a preferred embodiment, the positioning rod and the pressure plate are an integral structure, the radius of the positioning rod is smaller than the radius of the top opening of the placement cavity, and the radius of the top opening of the placement cavity is smaller than the radius of the pressure plate.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting up a placement component, which includes a turntable, a connecting rod, and a placement base, the placement base is provided with four sets of different sizes. Each set of placement bases is connected to the turntable through a connecting rod. The turntable is rotated by a motor-driven shaft. The upper surface of the placement base is provided with a snap ring for placing decorative rings. In actual use, each set of placement bases and its snap ring corresponds to a type of decorative ring. The decorative ring is placed on the upper surface of the placement base, and the inner side of the decorative ring is close to the outer side of the snap ring, thus completing the placement of the decorative ring. When it is necessary to spray paint different sizes of decorative rings, the turntable rotates and drives the connecting rod to rotate, thereby rotating the placement base that matches the size of the decorative ring to be painted to the workbench for placement. The four different sizes of placement bases correspond to four different sizes of decorative rings, so the final effect is to greatly improve the placement efficiency, thereby significantly improving the processing efficiency.

[0014] 2. By setting up a positioning component, which includes a fixing plate, a pressure plate, a magnetic ring, and a positioning rod, in actual use, when any set of placement bases rotates to above the positioning rod, the magnetic ring is de-energized and detaches from the fixing plate. The return spring rebounds and inserts the positioning rod upward into the positioning groove, thereby positioning the placement base. Since the positioning grooves on the lower surfaces of the four sets of placement bases are of the same size, the four sets of positioning bases can be positioned by connecting a positioning rod with the positioning grooves under the placement bases of different sizes. Therefore, the final effect is to quickly position the placement bases, thereby improving the placement efficiency of the decorative rings and thus improving the processing efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of a tooling and positioning structure for processing a mobile phone camera decorative ring according to the present invention.

[0017] Figure 2 This is a schematic diagram showing the position of the positioning component in the processing fixture and positioning structure for a mobile phone camera decorative ring according to this utility model.

[0018] Figure 3 This is a schematic diagram of the component placement structure in the processing fixture and positioning structure for a mobile phone camera decorative ring according to this utility model.

[0019] Figure 4 This is a schematic diagram showing the connection between the positioning component and the positioning groove in a tooling and positioning structure for processing a mobile phone camera decorative ring according to this utility model.

[0020] In the diagram, 100 is the base plate, 110 is the worktable, and 120 is the baffle.

[0021] 200 - Placement component, 210 - Turntable, 220 - Connecting rod, 230 - Placement base, 231 - Snap-fit ​​ring, 232 - Positioning groove;

[0022] 300-Positioning component, 310-Positioning rod, 320-Pressure plate, 321-Magnetic ring, 330-Fixing plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 As the first embodiment of this utility model: a mobile phone camera trim ring processing fixture and positioning structure, including: a placement component 200 and a positioning component 300, the placement component 200 is located on the rear side of the base plate 100, and the placement component 200 includes a turntable 210 for driving several sets of placement bases 230 of different sizes to rotate.

[0025] Several sets of placement bases 230 are connected and fixed to the turntable 210 by a connecting rod 220. A snap ring is provided on the top of the placement base 230. A workbench 110 is provided above the base plate 100. A positioning component 300 is installed inside the workbench 110. The positioning component 300 includes a positioning rod 310 for positioning the placement base 230.

[0026] The workbench 110 is fixed to the upper surface of the base plate 100 by a pair of bolts at the left and right positions. A baffle 120 is installed on the upper surface of the workbench 110. The left and right sides and the lower back of the baffle 120 are open structures.

[0027] The width of the opening structure below the baffle 120 is greater than the thickness of the connecting rod 220 and the placement base 230. Both the connecting rod 220 and the placement base 230 are provided with four sets.

[0028] The four sets of placement bases 230 have different radii, and the radii of the snap rings 231 on the upper surface of each set of placement bases 230 are matched with the radii of the placement bases 230.

[0029] Each set of placement bases 230 has a positioning groove 232 of the same specification in the center of the lower surface. The radius of the positioning groove 232 matches the radius of the positioning rod 310. The turntable 210 is installed on the top of the drive box below it. A motor is installed inside the drive box. The top output end of the motor drives a rotating shaft to rotate through a coupling. The top of the rotating shaft is fixed to the shaft hole opened in the center of the upper surface of the turntable 210. Therefore, the rotation of the motor can drive the turntable 210 to rotate, thereby driving the four sets of placement bases 230 to rotate.

[0030] In actual use, any set of placement bases 230 is positioned above the workbench 110, with the positioning groove 232 below them engaging with the positioning rod 310 in the positioning assembly 300. A decorative ring matching the specifications of the snap ring 231 above the placement base 230 is placed on the upper surface of the placement base 230, with the inner side of the decorative ring snapping into the outer side of the snap ring 231, thus completing the placement of the decorative ring. At this point, the decorative ring can be painted. The baffle 120 above the workbench 110 prevents paint mist from spreading to the left, right, and rear sides. When it is necessary to place decorative rings of different sizes... When the motor starts, it drives the rotating shaft and turntable 210 to rotate. The rotation of turntable 210 drives four sets of placement bases 230 of different sizes to rotate through connecting rod 220. The placement base 230 that matches the size of the decorative ring to be placed is rotated through the opening structure under the baffle 120 and rotated to the upper surface of the worktable 110, and then fixed by positioning rod 310, thus completing the replacement of placement base 230. The four different sizes of placement base 230 correspond to four different sizes of decorative rings. Therefore, the final effect is to greatly improve the placement efficiency, thereby significantly improving the processing efficiency.

[0031] Please see Figures 1-4 As a second embodiment of the present invention: based on the description in the above embodiments, the positioning component 300 further includes a fixing plate 330, a reset spring pressure plate 320 and a magnetic ring 321. The fixing plate 330 is fixed to the lower surface of the placement cavity opened in the center of the upper surface of the worktable 110.

[0032] A reset spring is installed between the upper surface of the fixed plate 330 and the lower surface of the pressure plate 320. A magnetic ring 321 is installed at the edge of the lower surface of the pressure plate 320. The fixed plate 330 is made of iron. The magnetic ring 321 is an electromagnet and is electrically connected to the built-in battery inside the placement cavity through a wire. The power supply and power de-energization of the magnetic ring 321 can be controlled by the control terminal on the outside of the base plate 100. An infrared sensor is built into the top of the positioning rod 310.

[0033] The positioning rod 310 and the pressure plate 320 are an integral structure. The radius of the positioning rod 310 is smaller than the radius of the top opening of the placement cavity, and the radius of the top opening of the placement cavity is smaller than the radius of the pressure plate 320.

[0034] In actual use, when any set of placement bases 230 rotates to above the worktable 110, the infrared sensor on the top of the positioning rod will detect the position of the positioning groove 232. The magnetic ring 321 loses its magnetism and is detached from the fixing plate 330. The return spring rebounds and inserts the positioning rod upward into the positioning groove 232, thus fixing the placement base 230. When it is necessary to replace the placement base 230, the magnetic ring 321 is first energized and attracts the fixing plate 330, squeezing the return spring. The return spring then pulls the pressure plate 320 downward along the inner side of the placement cavity, thereby driving the pressure plate 320 to move downward. The positioning rod 310 on the top of the plate 320 disengages from the positioning groove 232. After disengagement, the turntable 210 rotates, causing the four sets of placement bases 230 to rotate. This process is described in detail in Embodiment 1 and will not be repeated here. When the placement base 230 that matches the specifications of the decorative ring to be painted rotates to above the positioning rod 310, the magnetic ring 321 is de-energized, and the return spring rebounds, inserting the positioning rod 310 upward into the positioning groove 232, thereby completing the replacement of the placement base 230. Therefore, the final effect is to quickly position the placement base 230, thereby improving the placement efficiency of the decorative ring and thus improving the processing efficiency.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile phone camera ring processing tool and positioning structure, comprising: The placement component (200) and the positioning component (300) are characterized in that: the placement component (200) is located on the rear side of the base plate (100), and the placement component (200) includes a turntable (210) for driving a plurality of placement bases (230) of different sizes to rotate; Each of the several sets of placement bases (230) is connected and fixed to the turntable (210) by a connecting rod (220). The placement base (230) is provided with a snap ring on the top. A workbench (110) is provided above the base plate (100). A positioning component (300) is installed inside the workbench (110). The positioning component (300) includes a positioning rod (310) for positioning the placement base (230).

2. The phone camera ring processing tool and positioning structure according to claim 1, characterized in that: The workbench (110) is fixed to the upper surface of the base plate (100) by a pair of bolts at the left and right positions. A baffle (120) is installed on the upper surface of the workbench (110). The baffle (120) has an open structure on the left and right sides and the lower back.

3. The phone camera ring processing tool and positioning structure of claim 2, wherein: The width of the opening structure below the baffle (120) is greater than the thickness of the connecting rod (220) and the placement base (230), and the connecting rod (220) and the placement base (230) are each provided with four sets.

4. The tooling and positioning structure for processing mobile phone camera decorative rings as described in claim 3, characterized in that: The four sets of placement bases (230) have different radius lengths, and the radius length of the snap ring (231) on the upper surface of each set of placement bases (230) matches the radius length of the placement base (230).

5. The tooling and positioning structure for processing mobile phone camera decorative rings as described in claim 4, characterized in that: Each of the placement bases (230) has a positioning groove (232) of identical specifications at the center of its lower surface, and the radius of the positioning groove (232) matches the radius of the positioning rod (310).

6. The tooling and positioning structure for processing mobile phone camera decorative rings as described in claim 1, characterized in that: The positioning component (300) also includes a fixing plate (330), a reset spring pressure plate (320), and a magnetic ring (321). The fixing plate (330) is fixed to the lower surface of the placement cavity opened at the center of the upper surface of the worktable (110).

7. The tooling and positioning structure for processing mobile phone camera decorative rings as described in claim 6, characterized in that: The reset spring is installed between the upper surface of the fixed plate (330) and the lower surface of the pressure plate (320). A magnetic ring (321) is installed at the edge of the lower surface of the pressure plate (320). The fixed plate (330) is made of iron.

8. The tooling and positioning structure for processing mobile phone camera decorative rings as described in claim 7, characterized in that: The positioning rod (310) and the pressure plate (320) are an integral structure. The radius of the positioning rod (310) is smaller than the radius of the top opening of the placement cavity, and the radius of the top opening of the placement cavity is smaller than the radius of the pressure plate (320).

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