CN213500847U - Car light ventilated membrane assembly quality - Google Patents
Car light ventilated membrane assembly quality Download PDFInfo
- Publication number
- CN213500847U CN213500847U CN202021586199.8U CN202021586199U CN213500847U CN 213500847 U CN213500847 U CN 213500847U CN 202021586199 U CN202021586199 U CN 202021586199U CN 213500847 U CN213500847 U CN 213500847U
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- Prior art keywords
- positioning
- pressing
- piece
- breathable film
- seat
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- Expired - Fee Related
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- 239000012528 membrane Substances 0.000 title claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a car light ventilated membrane assembly quality, it includes: a substrate; the fixing assembly comprises a positioning seat and a positioning piece, the positioning seat is fixed on the base plate, the positioning piece comprises a positioning driving piece and a positioning part, the output end of the positioning driving piece is connected with the positioning part, and the positioning driving piece drives the positioning part to clamp and press the car lamp placed on the positioning seat; the pressing assembly comprises a frame, a pressing driving piece and an elastic telescopic piece, the frame is fixed on the base plate, the pressing driving piece is installed on the frame, the output end of the pressing driving piece is connected with the elastic telescopic piece, the elastic telescopic piece is provided with an elastic telescopic end, and the elastic telescopic end supports against a breathable film on a vehicle lamp. The pressure applied by the elastic extensible member is related to the compression degree of the extensible end of the elastic extensible member, the advancing distance of the pressing driving member is controlled, the compression degree of the elastic extensible member is further controlled, and the pressure applied to the breathable film is finally controlled. Thereby ensuring the coating quality of the breathable film of the car lamp.
Description
Technical Field
The utility model relates to the field of mechanical equipment, concretely relates to car light ventilated membrane assembly quality.
Background
Utilize the ventilated membrane to protect the car light is a common technological means, and the attached quality of ventilated membrane has directly influenced the result of use of ventilated membrane. In the attachment process of the breathable film, it is an important process to press the breathable film so that the breathable film is tightly attached to the outer surface of the vehicle lamp. The pressure of pressing the ventilated membrane is too big, can lead to ventilated membrane local damage, damages the car light even, and the pressure undersize of pressing, and the unable inseparable attached car light of ventilated membrane can remain the bubble between ventilated membrane and car light, and in the residual of bubble, because the protruding drum of ventilated membrane leads to the ventilated membrane very easily damaged, has reduced the life of ventilated membrane by a wide margin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a car light ventilated membrane assembly quality, solve the technical problem that the pressure of pressing the car light ventilated membrane is difficult to control among the prior art.
In order to achieve the technical purpose, the utility model provides a car light ventilated membrane assembly quality, it includes:
a substrate;
the fixing assembly comprises a positioning seat and a positioning piece, the positioning seat is fixed on the base plate, the positioning piece comprises a positioning driving piece and a positioning part, the output end of the positioning driving piece is connected with the positioning part, and the positioning driving piece drives the positioning part to clamp and press the vehicle lamp placed on the positioning seat;
the pressing assembly comprises a frame, a pressing driving piece and an elastic telescopic piece, the frame is fixed on the base plate, the pressing driving piece is installed on the frame, the output end of the pressing driving piece is connected with the elastic telescopic piece, the elastic telescopic piece is provided with an elastic telescopic end, and the elastic telescopic end supports against a breathable film on a vehicle lamp.
Compared with the prior art, the beneficial effects of the utility model include: at first, the car lamp with the attached breathable film is placed on the positioning seat, the positioning driving piece drives the car lamp on the positioning seat in a clamping mode through the positioning portion, so that the car lamp is fixed, and then the breathable film is attached to the corresponding position of the car lamp. Then press the driving piece drive elasticity extensible member and move to the ventilated membrane, and the ventilated membrane is pressed to the flexible end of elasticity extensible member, as long as in the flexible end stroke range of elasticity extensible member, to the applied pressure of ventilated membrane promptly the elasticity of elasticity extensible member. The pressure applied by the elastic extensible member is related to the compression degree of the extensible end of the elastic extensible member, so that the travel distance of the pressing driving member is controlled, the compression degree of the elastic extensible member is further controlled, and the pressure applied to the breathable film is finally controlled. The pressure applied to the breathable film is ensured not to be too large or too small, so that the coating quality of the breathable film of the car lamp is ensured.
Drawings
FIG. 1 is a schematic structural view of an assembly device for a breathable film of a vehicle lamp according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a fixing assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of the positioning seat structure of the embodiment of the present invention;
fig. 4 is a schematic view of a structure of the card seat according to the embodiment of the present invention;
fig. 5 is a schematic view of a frame structure of an embodiment of the present invention;
fig. 6 is a schematic structural view of the pressing driving member and the elastic expansion member according to the embodiment of the present invention;
fig. 7 is a schematic diagram of an explosion structure of the elastic expansion piece according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a car light ventilated membrane assembly quality, it includes base plate 100, fixed subassembly 200 and presses down subassembly 300, and base plate 100 is fixed in reliably connects the face, and base plate 100 is used for supporting other subassemblies, and fixed subassembly 200 is used for the fixed car light that needs attached ventilated membrane, presses down subassembly 300 and is used for pressing down the ventilated membrane to make the ventilated membrane closely attach on the car light.
The substrate 100 has a plate shape, and the substrate 100 is fixed to a reliable connection surface to support other components, and the mounting of the base 100 can be adaptively adjusted according to an actual mounting environment.
The fixing assembly 200 is used for fixing the car lamp to which the breathable film needs to be attached, and the fixing assembly 200 comprises a positioning seat 210 and a positioning part 220, the positioning seat 210 is fixed on the substrate 100, the positioning part 220 comprises a positioning driving part 221 and a positioning part 222, the output end of the positioning driving part 221 is connected with the positioning part 222, and the positioning driving part 221 drives the positioning part 222 to clamp and press the car lamp placed on the positioning seat 210.
The positioning drive 221 in this embodiment preferably takes the following form: the positioning driving member 221 includes a positioning cylinder 221a and a connecting rod 221b, the positioning portion 222 is rod-shaped, the positioning cylinder 221a is fixed to the positioning seat 210, one end of the connecting rod 221b is hinged to the positioning seat 210, one end of the positioning portion 222 is hinged to a piston rod of the positioning cylinder 221a, and the middle portion of the positioning portion 222 is hinged to a free end of the connecting rod 221 b. The positioning driving member 221 of the above embodiment has two main advantages, one of which is that since the return thrust of the cylinder is smaller than the forward pressure, the positioning portion 222 makes the cylinder clamp the vehicle lamp by forward pressure by using the lever principle, thereby ensuring the stability of clamping the vehicle lamp. Secondly, if location portion 222 directly articulates in positioning seat 210, can make the dead problem of card take place for the cylinder, with the help of connecting rod 221b, can avoid along the unable drive of rectilinear motion's cylinder piston rod along pitch arc pivoted location portion 222 to the cylinder card has been avoided dying.
For the purpose of the positioning seat 210, in order to place the car lamp to be filmed, the matching surface of the positioning seat 210 should be attached to the outer contour of the car lamp, so as to provide stable support for the car lamp, in this embodiment, in order to save the material used for the positioning seat 210 and reduce the occupied space of the positioning seat 210, the positioning seat 210 includes a plurality of clamping seats 211, clamping grooves 211a are formed on the clamping seats 211, and the plurality of clamping seats 211 are respectively installed on the substrate 100. It should be noted that the engaging groove 211a should fit the outer contour of the corresponding portion of the vehicle lamp. In order to detect whether the car lamp is placed in place, the clamping seat 211 is provided with a position sensor 211b, and the detection end of the position sensor 211b is opposite to the clamping groove 211 a. In this embodiment, the position sensor 211b is preferably a photoelectric sensor, and for the specific type of the photoelectric sensor, an existing photoelectric sensor may be selected according to the actual installation condition of the card socket.
The pressing assembly 300 includes a frame 310, a pressing driving member 320 and an elastic expansion member 330, the frame 310 is fixed to the substrate 100, the pressing driving member 320 is mounted on the frame 310, an output end of the pressing driving member 320 is connected to the elastic expansion member 330, and the elastic expansion member 330 has an elastic expansion end which is pressed against a gas-permeable membrane of the vehicle lamp.
In order to avoid the influence of the arrangement of the pressing assemblies 300 on the car light taking and placing, the rack 310 includes a rack body 311, a sliding rail 312, a sliding seat 313 and a sliding driving element 314, the rack body 311 is mounted on the substrate 100, the sliding rail 312 is laid on the rack body 311, the sliding seat 313 is slidably disposed on the sliding rail 312, an output end of the sliding driving element 314 is connected to the sliding seat 313, the sliding driving element 314 drives the sliding seat 313 to slide back and forth, and the pressing driving element 320 is mounted on the sliding seat 313.
In order to prevent the sliding seat 313 from impacting the end of the sliding rail 312 with too much impact force, the frame 310 further includes a buffer 315, the buffer 315 is disposed at one end of the sliding rail 312, and the telescopic end of the buffer 315 faces the sliding seat 313.
The elastic expansion piece 330 includes a base 331, a guide rod 332, a spring 333 and a pressing end 334, the base 331 is fixed at the output end of the pressing driving piece 320, one end of the guide rod 332 is fixed at the base 331, the other end of the guide rod extends in the output direction of the pressing driving piece 320, the pressing end 334 is slidably sleeved at the guide rod 332, the spring 333 is sleeved at the guide rod 332, one end of the spring 333 is abutted against the base 331, and the other end of the spring 333 is abutted against the abutting end 334.
In order to more accurately control the pressure applied by the pressing driving member 320 to the air permeable membrane, the elastic expansion member 330 further comprises a pressure sensor 335, the pressure sensor 335 is mounted on the base 331, and the detection end of the pressure sensor 335 faces the pressing end 334. When the pressure sensor 335 detects that the pressure reaches a predetermined value, the pressing driving member 320 can be controlled to reset, and for the type selection of the pressure sensor 335, the existing pressure sensor can be adopted to adjust according to the actual size, and the pressing driving member 320 can be controlled according to the signal fed back by the pressure sensor 335. In this embodiment, the pressure sensor 335 may be ARIZON-1011, the controller receiving the feedback signal may be S7-1200, the pressing driving member is a cylinder, the air supply for supplying air to the cylinder is an air compressor and a solenoid valve, an air outlet of the air compressor is connected to the battery valve, an output end of the solenoid valve is connected to the cylinder, the controller changes a path of the solenoid valve according to the feedback signal of the pressure sensor 335, and then controls the cylinder to advance or reset, when the pressure sensor 335 detects that the pressure reaches a preset value, the feedback signal is sent to the controller, and then the solenoid valve is controlled to change the path, so that the cylinder resets.
It should be noted that the guide rod 332 cannot penetrate through the pressing end 334 to press the matching surface of the breathable film, and further damage the breathable film, in order to avoid this problem, the pressing end 334 is designed to be in an "i" shape, the top end of the "i" shape is provided with two guide holes 334a arranged side by side, the bottom end of the "i" shape presses the breathable film, and the two guide rods 332 penetrate through the two guide holes 334a respectively. It is noted that the free end of the guide rod 332 should be provided with a barrier to prevent the abutting end 334 from sliding off the guide rod 332.
In order to prevent the pressing end 334 from rotating, the following method is preferably adopted in the present embodiment: the elastic expansion part 330 includes two guide rods 332 and two springs 333, the two guide rods 332 are arranged side by side, and the two springs 333 are respectively sleeved on the two guide rods 332. Other methods of preventing the rotation of the pressing end 334 are also possible, such as designing the cross-section of the guide rod 332 to have a shape other than a circle, such as a square, an oval, etc., so that the guide rod 332 cannot be opposite to the guide hole 334 a.
Firstly, the car lamp to which the breathable film is to be attached is placed on the positioning seat 210, the positioning driving part 221 drives the positioning part 222 to clamp and press the car lamp on the positioning seat 210, so that the car lamp is fixed, and then the breathable film is attached to the corresponding position of the car lamp. Then, the pressing driving member 221 drives the elastic expansion member 330 to move toward the air permeable membrane, and the expansion end of the elastic expansion member 330 presses the air permeable membrane, so long as the pressure applied to the air permeable membrane within the range of the expansion end stroke of the elastic expansion member 330 is the elastic force of the elastic expansion member 330. The pressure applied by the elastic extensible member 330 is related to the degree of compression of the extensible end of the elastic extensible member 330, so that the travel distance of the pressing driving member 320 is controlled, the degree of compression of the elastic extensible member 330 is further controlled, and the pressure applied to the breathable film is finally controlled. The pressure applied to the breathable film is ensured not to be too large or too small, so that the coating quality of the breathable film of the car lamp is ensured.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a car light ventilated membrane assembly quality which characterized in that includes:
a substrate;
the fixing assembly comprises a positioning seat and a positioning piece, the positioning seat is fixed on the base plate, the positioning piece comprises a positioning driving piece and a positioning part, the output end of the positioning driving piece is connected with the positioning part, and the positioning driving piece drives the positioning part to clamp and press the vehicle lamp placed on the positioning seat;
the pressing assembly comprises a frame, a pressing driving piece and an elastic telescopic piece, the frame is fixed on the base plate, the pressing driving piece is installed on the frame, the output end of the pressing driving piece is connected with the elastic telescopic piece, the elastic telescopic piece is provided with an elastic telescopic end, and the elastic telescopic end supports against a breathable film on a vehicle lamp.
2. The automobile lamp ventilated membrane assembling device according to claim 1, wherein the frame comprises a frame body, a slide rail, a slide seat and a slide driving member, the frame body is mounted on the base plate, the slide rail is laid on the frame body, the slide seat is slidably disposed on the slide rail, the slide seat is connected to an output end of the slide driving member, the slide driving member drives the slide seat to slide back and forth, and the pressing driving member is mounted on the slide seat.
3. The vehicle lamp breathable film assembling device according to claim 1, wherein the elastic extensible member comprises a base, a guide rod, a spring and a pressing end, the base is fixed to the output end of the pressing driving member, one end of the guide rod is fixed to the base, the other end of the guide rod extends towards the output direction of the pressing driving member, the pressing end is slidably sleeved on the guide rod, the spring is sleeved on the guide rod, one end of the spring abuts against the base, and the other end of the spring abuts against the pressing end.
4. The vehicle lamp breathable film assembling device according to claim 3, wherein the elastic expansion member further comprises a pressure sensor, the pressure sensor is mounted on the base, and the detection end of the pressure sensor faces the pressing end.
5. The vehicle lamp breathable film assembling device according to claim 3, wherein the elastic expansion member comprises two guide rods and two springs, the two guide rods are arranged side by side, and the two springs are respectively sleeved on the two guide rods.
6. The vehicle lamp breathable film assembling device according to claim 5, wherein the pressing end is in an I shape, two guide holes are formed in the top end of the I shape, the two guide holes are arranged side by side, the breathable film is pressed at the bottom end of the I shape, and the two guide rods respectively penetrate through the two guide holes.
7. The automobile lamp breathable film assembling device according to claim 1, wherein the positioning driving member comprises a positioning cylinder and a connecting rod, the positioning portion is rod-shaped, the positioning cylinder is fixed to the positioning seat, one end of the connecting rod is hinged to the positioning seat, one end of the positioning portion is hinged to a piston rod of the positioning cylinder, and the middle of the positioning portion is hinged to a free end of the connecting rod.
8. The vehicle lamp breathable film assembling device according to claim 1, wherein the positioning seat comprises a plurality of clamping seats, clamping grooves are formed in the clamping seats, and the plurality of clamping seats are respectively mounted on the substrate.
9. The vehicle lamp breathable film assembling device according to claim 8, wherein a position sensor is mounted on the clamping seat, and a detection end of the position sensor faces the clamping groove.
10. The vehicle lamp breathable film assembling device according to claim 2, wherein the frame further comprises a buffer, the buffer is disposed at one end of the slide rail, and a telescopic end of the buffer is opposite to the slide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021586199.8U CN213500847U (en) | 2020-07-31 | 2020-07-31 | Car light ventilated membrane assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021586199.8U CN213500847U (en) | 2020-07-31 | 2020-07-31 | Car light ventilated membrane assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213500847U true CN213500847U (en) | 2021-06-22 |
Family
ID=76436076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021586199.8U Expired - Fee Related CN213500847U (en) | 2020-07-31 | 2020-07-31 | Car light ventilated membrane assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213500847U (en) |
-
2020
- 2020-07-31 CN CN202021586199.8U patent/CN213500847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |