Polishing and grinding device for machining convex lens of car lamp
By designing a polishing and grinding device for processing convex lenses in the car lamps including clamping blocks, placement frames and power members, the time-consuming problem of fixing methods in the prior art is solved, and the rapid fixing and uniform polishing of the convex lenses are achieved, and the grinding is improved. Effect.
Patent Information
- Application Number
- CN202421058795.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-15
AI Technical Summary
In the prior art, the fixing method of the convex lens of the car light is time-consuming, which affects the fixing effect of the staff on the position of the convex lens, resulting in poor polishing effect.
A polishing and polishing device for processing convex lenses of the headlights including base and installation components is designed, and the driving members are used by clamping blocks, placing frames, slide rods, fixing cylinders, upper modules, lower modules, frames and power members. Synergistically with the power member, it realizes rapid fixing and polishing of the convex lens.
The staff's convenience and fixing effect of fixing the convex lens position is improved, the grinding efficiency of the convex lens is enhanced, and the uniform polishing of the outer convex surface and the inner concave surface is ensured.
Smart Images
Figure CN222222106U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing and grinding, in particular to a polishing and grinding device for processing a convex lens of a vehicle lamp. Background Art
[0002] The headlight convex lens, also known as the automobile light lens, is a key component installed in the headlight assembly. It is essentially a round, pure transparent glass body with light-gathering ability, and its shape is similar to a convex lens of a magnifying glass. This lens is widely used in the front low-beam and high-beam lighting systems of various vehicles. The main function of the headlight convex lens is to focus the light emitted by the bulb through its light-gathering characteristics to form a beam of parallel light, and then refract the lens to disperse the light into a fan shape, thereby evenly illuminating the road surface. The usual device is time-consuming when grinding the outer convex surface and the inner concave surface of the convex lens, which makes it inconvenient to grind the outer convex surface and the inner concave surface of the convex lens, thereby affecting the grinding effect of the device on the convex lens.
[0003] Prior art patent publication number CN114918782A discloses a polishing and grinding device for processing convex lenses of vehicle lamps, comprising a driving motor, a swinging mounting plate, a lifting and telescopic cylinder, a clamping tube, a clamping block, a clamping and telescopic cylinder, a telescopic connecting rod, an arc-shaped polishing plate, a polishing brush, an adjustable telescopic rod, an electric-controlled telescopic rod, a spherical grinding block, a driving motor and a grinding driving motor. The swinging driving motor is started to swing the swinging mounting plate to the side, and the lifting and telescopic cylinder is started at the same time to achieve the installation avoidance of the convex polishing assembly to the convex lens; then the convex lens is installed in the clamping tube, and the clamping block is fixed to the upper end of the clamping tube opening, and the clamping and telescopic cylinder lifts the convex lens as a whole to achieve clamping and fixing; and the motor is started again. The swing drive motor controls the swing mounting plate to swing back to the vertical position, and adjusts the lifting telescopic cylinder and the multi-section telescopic connecting rod to make the arc-shaped polishing plate and the polishing brush close to the outer convex surface of the convex lens; the telescopic rod is adjusted to drive the electric-controlled telescopic rod to swing to a certain angle, so that the spherical polishing block is close to the inner concave surface of the convex lens; the transmission drive motor drives the clamping cylinder to rotate, and at the same time the polishing drive motor drives the concave surface polishing assembly to rotate in the opposite direction to the clamping cylinder, and adjusts the polishing position of the spherical polishing block in real time during the polishing process, and synchronously completes the polishing and grinding of the outer convex surface and the inner concave surface of the convex lens, making it easy to grind the outer convex surface and the inner concave surface of the convex lens, thereby improving the grinding effect of the device on the convex lens.
[0004] In normal use, the convex lens is installed in the clamping tube, and the clamping block is fixed to the upper end of the clamping tube opening. The clamping telescopic cylinder lifts the convex lens as a whole to achieve clamping and fixing. Since the fixing method of the prior art is time-consuming to fix the convex lens, it is inconvenient for the staff to fix the position of the convex lens, which affects the fixing effect of the device on the convex lens. Utility Model Content
[0005] The purpose of the utility model is to provide a polishing and grinding device for processing a convex lens of a vehicle lamp, which solves the problem that the convex lens is installed in a clamping cylinder, a clamping block is fixed at the upper end of the clamping cylinder opening, and a clamping telescopic cylinder lifts up the convex lens as a whole to achieve clamping and fixing. Since the fixing method of the prior art is time-consuming to fix the convex lens, it is inconvenient for the staff to fix the position of the convex lens, thereby affecting the fixing effect of the device on the convex lens.
[0006] To achieve the above-mentioned purpose, the utility model provides a polishing and grinding device for processing convex lenses of vehicle lamps, comprising a base and an installation assembly; the installation assembly comprises a clamping block, a placement frame, a sliding rod, a fixed cylinder, an upper module, a lower module, a frame, a driving component and a power component, the placement frame is fixedly installed on one side of the base, the frame is fixedly installed on a side of the base close to the placement frame, the clamping block is slidably installed on a side of the placement frame away from the base, the sliding rod is fixedly connected to the clamping block and slidably connected to the frame, the fixed cylinder is fixedly connected to the frame, the output end of the fixed cylinder is connected to the clamping block, the driving component is arranged on the frame, the upper module is connected to the driving component, the lower module is slidably installed on a side of the placement frame away from the frame, and the power component is connected to the base and to the lower module.
[0007] Among them, the power component includes a lower frame, a rotating motor and a lifting component. The lower frame is slidably connected to the placement frame and is slidably connected to the base; the rotating motor is fixedly connected to the lower frame, and the output shaft of the rotating motor is connected to the lower module; the lifting component is connected to the base and to the lower frame.
[0008] Wherein, the lifting component includes a block, a spring, a lower block and a power cylinder, the lower block is slidably installed on the side of the lower frame away from the lower module; one end of the spring is connected to the lower block, and the other end of the spring is connected to the lower frame; the power cylinder is fixedly connected to the base, and the output end of the power cylinder is connected to the lower block.
[0009] Wherein, the driving component includes an upper motor and a driving cylinder, the driving cylinder is fixedly connected to the frame and is located on a side of the frame away from the base; the upper motor is connected to the output end of the driving cylinder, and the output shaft of the upper motor is connected to the upper module.
[0010] Wherein, the mounting assembly also includes a protective pad and a mounting screw, wherein the mounting screw is threadedly connected to the clamping block and is located on a side of the clamping block away from the frame; the protective pad is connected to the mounting screw and is located on a side of the mounting screw close to the clamping block.
[0011] The utility model discloses a polishing and grinding device for processing a convex lens of a vehicle lamp. The convex lens is placed on the placement frame, the driving cylinder drives the clamping block to move on the placement frame, the clamping block drives the sliding bar to move on the frame body, drives the clamping block to clamp the two sides of the convex lens, and fixes the convex lens on the placement frame, the power cylinder drives the lower block to move up and down, and when the lower block moves, the lower frame drives the lower module to move through the spring, the lower block moves on the lower frame, the spring is deformed, and the reaction force of the spring drives the lower frame and the lower module to abut against the inner concave surface of the convex lens, and the inner concave surface of the convex lens is polished, the upper motor drives the upper module to rotate, the driving cylinder drives the upper motor to drive the upper module to move up and down, drives the upper module to abut against the outer convex surface of the convex lens, and the rotating upper module polishes the outer convex surface of the convex lens, so that the staff can fix the position of the convex lens conveniently, thereby improving the fixing effect of the device on the convex lens. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of a polishing and grinding device for processing a convex lens of a vehicle lamp according to the first embodiment of the utility model.
[0014] Figure 2 It is a structural schematic diagram of the lower module and the rotating motor of the utility model.
[0015] Figure 3 It is a structural schematic diagram of the clamping block and the sliding rod of the utility model.
[0016] Figure 4 It is a structural schematic diagram of the protective pad and the mounting screw of the utility model.
[0017] In the figure: 101-base, 102-clamping block, 103-placing frame, 104-sliding rod, 105-fixed cylinder, 106-upper module, 107-lower module, 108-frame, 109-lower frame, 110-rotating motor, 111-spring, 112-lower block, 113-power cylinder, 114-upper motor, 115-driving cylinder, 201-protective pad, 202-installing screw. DETAILED DESCRIPTION
[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0019] The first embodiment of the present application is:
[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model of the polishing and grinding device for processing the convex lens of the headlight. Figure 2 This is a schematic diagram of the structure of the lower module and the rotating motor of the utility model. Figure 3 101 is a schematic diagram of the structure of the clamping block and the sliding rod of the utility model. The utility model provides a polishing and grinding device for processing the convex lens of a headlight, including a base 101 and an installation component; the installation component includes a clamping block 102, a placement frame 103, a sliding rod 104, a fixing cylinder 105, an upper module 106, a lower module 107, a frame 108, a driving component and a power component, the power component includes a lower frame 109, a rotating motor 110 and a lifting component, the lifting component includes a spring 111, a lower block 112 and a power cylinder 113, the driving component includes an upper motor 114 and a driving cylinder 115, and the above-mentioned scheme solves the problem that the fixing process of the convex lens in the fixing method of the prior art is time-consuming, and the staff is inconvenient to fix the position of the convex lens, thereby affecting the fixing effect of the device on the convex lens. It can be understood that the above-mentioned scheme can be used when the convex lens is installed in the clamping cylinder, and the clamping block is fixed at the upper end of the clamping cylinder opening, and the clamping telescopic cylinder lifts the convex lens as a whole to achieve clamping and fixing.
[0021] According to this specific embodiment, by placing the convex lens on the placement frame 103, the driving cylinder 115 drives the clamping block 102 to move on the placement frame 103, and the clamping block 102 drives the sliding rod 104 to move on the frame 108, driving the clamping block 102 to clamp on both sides of the convex lens, and fixing the convex lens on the placement frame 103, the power component drives the lower module 107 to grind the inner concave surface of the convex lens, and the driving component drives the upper module 106 to grind the outer convex surface of the convex lens, so that the staff can easily fix the position of the convex lens, thereby improving the fixing effect of the device on the convex lens.
[0022] The placing frame 103 is fixedly mounted on one side of the base 101, the frame 108 is fixedly mounted on one side of the base 101 close to the placing frame 103, the clamping block 102 is slidably mounted on the side of the placing frame 103 away from the base 101, the sliding rod 104 is fixedly connected to the clamping block 102 and slidably connected to the frame 108, the fixed cylinder 105 is fixedly connected to the frame 108, the output end of the fixed cylinder 105 is connected to the clamping block 102, the driving member is arranged on the frame 108, the upper module 106 is connected to the driving member, and the lower module 107 is slidably mounted on the The placement frame 103 is away from one side of the frame body 108, the power component is connected to the base 101 and to the lower module 107, the front end of the base 101 is hollow, the top of the base 101 is designed with a sliding hole, the frame body 108 is an inverted U-shape, a plurality of through holes are designed on both sides of the open end of the frame body 108, connecting holes are designed on both sides of the open end of the frame body 108, the bottom of the open end of the frame body 108 is fixedly connected to the top of the base 101, the placement frame 103 is a rectangular parallelepiped, the top of the placement frame 103 is designed with a sliding hole, the bottom of the placement frame 103 is fixedly connected to the top of the base 101, and the power component is connected to the lower module 107 by a sliding hole. The sliding hole of the base 101 drives the outer side of the lower module 107 to move on the sliding hole of the base 101. There are two clamping blocks 102, and the side of the clamping block 102 is designed with an arc groove. There are multiple slide bars 104, and the end of the slide bar 104 is fixedly connected to the closed end of the clamping block 102 through the through hole of the frame 108. There are two fixed cylinders 105, and the output end of the fixed cylinder 105 is connected to the outer side of the closed end of the clamping block 102 through the connecting hole of the frame 108. A grinding groove is designed on the bottom of the upper module 106, and the driving component is arranged at the closed end of the frame 108. The driving component is connected to the upper die The top of the block 106 is connected, and the convex lens is placed on the placement frame 103. The driving cylinder 115 drives the clamping block 102 to move on the placement frame 103, and the clamping block 102 drives the sliding rod 104 to move on the frame 108, driving the clamping block 102 to clamp on both sides of the convex lens, and fix the convex lens on the placement frame 103. The power component drives the lower module 107 to grind the inner concave surface of the convex lens, and the driving component drives the upper module 106 to grind the outer convex surface of the convex lens, so that the staff can fix the position of the convex lens conveniently, thereby improving the fixing effect of the device on the convex lens.
[0023] Secondly, the lower frame 109 is slidably connected to the placement frame 103 and is slidably connected to the base 101; the rotating motor 110 is fixedly connected to the lower frame 109, and the output shaft of the rotating motor 110 is connected to the lower module 107; the lifting component is connected to the base 101 and to the lower frame 109, the top of the lower frame 109 is designed with a mounting hole, and the bottom of the lower frame 109 is designed with a plurality of vertical rods, and the rotating motor 110 is located on the mounting hole of the lower frame 109, The output shaft of the rotating motor 110 is fixedly connected to the bottom of the lower module 107, and the lifting component drives the lower frame 109 to move on the sliding hole of the base 101. The lower frame 109 is driven to move up and down on the base 101 by the lifting component. When moving, the lower frame 109 drives the lower module 107 to abut against the inner concave surface of the convex lens. The rotating motor 110 drives the lower module 107 to rotate on the inner concave surface of the convex lens, thereby realizing the grinding of the inner concave surface of the convex lens.
[0024] Then, the lower block 112 is slidably installed on the side of the lower frame 109 away from the lower module 107; one end of the spring 111 is connected to the lower block 112, and the other end of the spring 111 is connected to the lower frame 109; the power cylinder 113 is fixedly connected to the base 101, and the output end of the power cylinder 113 is connected to the lower block 112, the power cylinder 113 is located at the inner bottom of the base 101, and the top of the lower block 112 is designed with a plurality of through holes, the bottom of the lower block 112 is connected to the output end of the power cylinder 113, and the vertical rod of the lower frame 109 is connected to the The through hole is slidably connected, and there are multiple springs 111. The springs 111 are sleeved on the vertical rod of the lower frame 109 to support the lower block 112. The lower block 112 is driven to move up and down by the power cylinder 113. When the lower block 112 moves, the lower frame 109 is driven by the spring 111 to drive the lower module 107 to move. The lower block 112 moves on the lower frame 109, and the spring 111 is deformed. The reaction force of the spring 111 drives the lower frame 109 and the lower module 107 to abut against the inner concave surface of the convex lens, thereby driving the lower frame 109 to move.
[0025] Finally, the driving cylinder 115 is fixedly connected to the frame 108 and is located on a side of the frame 108 away from the base 101; the upper motor 114 is connected to the output end of the driving cylinder 115, and the output shaft of the upper motor 114 is connected to the upper module 106. The closed end of the frame 108 is designed with a through hole, and the output end of the driving cylinder 115 is connected to the top of the upper motor 114 through the through hole of the frame 108, and the output shaft of the upper motor 114 is fixedly connected to the outer side of the closed end of the upper module 106. The upper module 106 is driven to rotate by the upper motor 114, and the driving cylinder 115 drives the upper motor 114 to drive the upper module 106 to move up and down, driving the upper module 106 to abut against the outer convex surface of the convex lens, and the rotating upper module 106 grinds the outer convex surface of the convex lens, thereby realizing the processing of the outer convex surface of the convex lens.
[0026] When using the polishing and grinding device for processing the convex lens of a headlight of the present embodiment, the convex lens is placed on the placement frame 103, the driving cylinder 115 drives the clamping block 102 to move on the placement frame 103, the clamping block 102 drives the sliding rod 104 to move on the frame 108, drives the clamping block 102 to clamp on both sides of the convex lens, and fixes the convex lens on the placement frame 103, the power cylinder 113 drives the lower block 112 to move up and down, and when the lower block 112 moves, it drives the lower frame 109 through the spring 111 to drive the lower module 107 to move, and the lower block 112 is on the lower frame 109 moves up, the spring 111 is deformed, the reaction force of the spring 111 drives the lower frame 109 and the lower module 107 to abut against the inner concave surface of the convex lens, and the inner concave surface of the convex lens is polished, the upper motor 114 drives the upper module 106 to rotate, and the driving cylinder 115 drives the upper motor 114 to drive the upper module 106 to move up and down, and drives the upper module 106 to abut against the outer convex surface of the convex lens. The rotating upper module 106 polishes the outer convex surface of the convex lens, so that the staff can fix the position of the convex lens conveniently, thereby improving the fixing effect of the device on the convex lens.
[0027] The second embodiment of the present application is:
[0028] See also Figure 4 , Figure 4 20 is a schematic diagram of the structure of the protective pad and the mounting screw of the utility model. On the basis of the first embodiment, the mounting assembly of this embodiment further includes a protective pad 201 and a mounting screw 202.
[0029] According to this specific embodiment, the protective pad 201 is installed on the clamping block 102 by means of the mounting screw 202. When the clamping block 102 moves, it drives the protective pad 201 to abut against the convex lens, thereby improving the fixing effect of the device on the convex lens.
[0030] Among them, the mounting screw 202 is threadedly connected to the clamping block 102 and is located on the side of the clamping block 102 away from the frame 108; the protective pad 201 is connected to the mounting screw 202 and is located on the side of the mounting screw 202 close to the clamping block 102, the inner side of the clamping block 102 is designed with multiple internal threaded holes, the protective pad 201 is arc-shaped, and the inner side of the protective pad 201 is designed with multiple mounting holes, the protective pad 201 has multiple, the protective pad 201 is made of rubber, and the mounting screw 202 has multiple, the mounting screw 202 is connected to the internal threaded hole of the clamping block 102 through the mounting hole of the protective pad 201, the protective pad 201 is installed on the clamping block 102 through the mounting screw 202, and the clamping block 102 drives the protective pad 201 to abut against the convex lens when moving, thereby improving the fixing effect of the device on the convex lens.
[0031] When using a polishing and grinding device for processing a convex lens of a headlight of this embodiment, the mounting screw 202 mounts the protective pad 201 on the clamping block 102. When the clamping block 102 moves, it drives the protective pad 201 to abut against the convex lens, thereby improving the fixing effect of the device on the convex lens.
[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A polishing and grinding device for processing a convex lens of a vehicle lamp, comprising a base, characterized in that: Also included are mounting components; The installation assembly includes a clamping block, a placement frame, a sliding rod, a fixed cylinder, an upper module, a lower module, a frame, a driving component and a power component. The placement frame is fixedly installed on one side of the base, the frame is fixedly installed on a side of the base close to the placement frame, the clamping block is slidably installed on a side of the placement frame away from the base, the sliding rod is fixedly connected to the clamping block and slidably connected to the frame, the fixed cylinder is fixedly connected to the frame, and the output end of the fixed cylinder is connected to the clamping block, the driving component is arranged on the frame, the upper module is connected to the driving component, the lower module is slidably installed on a side of the placement frame away from the frame, and the power component is connected to the base and to the lower module.
2. The polishing and grinding device for processing a convex lens of a vehicle lamp as claimed in claim 1, characterized in that: The power component includes a lower frame, a rotating motor and a lifting component. The lower frame is slidably connected to the placement frame and is slidably connected to the base; the rotating motor is fixedly connected to the lower frame, and the output shaft of the rotating motor is connected to the lower module; the lifting component is connected to the base and to the lower frame.
3. The polishing and grinding device for processing a convex lens of a vehicle lamp as claimed in claim 2, characterized in that: The lifting component includes a spring, a lower block and a power cylinder. The lower block is slidably installed on a side of the lower frame away from the lower module. One end of the spring is connected to the lower block, and the other end of the spring is connected to the lower frame. The power cylinder is fixedly connected to the base, and the output end of the power cylinder is connected to the lower block.
4. The polishing and grinding device for processing a convex lens of a vehicle lamp as claimed in claim 1, characterized in that: The driving component includes an upper motor and a driving cylinder. The driving cylinder is fixedly connected to the frame and is located on a side of the frame away from the base. The upper motor is connected to an output end of the driving cylinder, and an output shaft of the upper motor is connected to the upper module.
5. The polishing and grinding device for processing a convex lens of a vehicle lamp as claimed in claim 1, characterized in that: The mounting assembly also includes a protective pad and a mounting screw, wherein the mounting screw is threadedly connected to the clamping block and is located on a side of the clamping block away from the frame; the protective pad is connected to the mounting screw and is located on a side of the mounting screw close to the clamping block.