CN111257289A - Transmittance detection equipment for automobile lampshade - Google Patents
Transmittance detection equipment for automobile lampshade Download PDFInfo
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- CN111257289A CN111257289A CN202010159243.5A CN202010159243A CN111257289A CN 111257289 A CN111257289 A CN 111257289A CN 202010159243 A CN202010159243 A CN 202010159243A CN 111257289 A CN111257289 A CN 111257289A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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Abstract
The invention discloses a transmittance detection device of an automobile lamp shade, which comprises a base, wherein a clamping cavity is arranged in the base, a placing hole is formed in the top wall of the clamping cavity in an upward through manner, a connecting block is fixedly arranged on the end surface of the left side of the base, a lifting cavity is formed in the connecting block in a left-right through manner, a lifting block is arranged in the lifting cavity in a sliding manner, a working block is fixedly connected on the end surface of the right side of the lifting block, and a turntable cavity with a downward opening is arranged in the working block; the automatic detection device for the transmittance of the vehicle lamp shade is simple in structure and convenient and fast to operate, realizes automatic detection of the transmittance of the vehicle lamp shade, ensures the real-time qualification rate of products, improves the detection degree in a quality management system of the automobile industry, effectively reduces the risk of a potential failure mode, processes the end face of the vehicle lamp shade while finishing the vehicle lamp shade, reduces subsequent processing flows and processing time, improves the production efficiency, and reduces the production cost.
Description
Technical Field
The invention relates to the field of vehicle accessory production, in particular to a transmittance detection device for an automobile lampshade.
Background
With the continuous development of society, the holding capacity of automobiles is continuously improved.
At present, the lighting system of the vehicle is an important component of the safety performance of the vehicle, and the transmittance of the lamp cover of the vehicle is an important technical index in the lighting system of the vehicle.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the transmittance detection equipment for the automobile lamp shade, which realizes automatic transmittance detection of the automobile lamp shade, ensures the real-time qualification rate of products, improves the detection degree in an automobile industry quality management system, effectively reduces the risk of a potential failure mode, processes the end face of the automobile lamp shade while finishing the automobile lamp shade, reduces the subsequent processing flow and processing time, improves the production efficiency and reduces the production cost.
The invention is realized by the following technical scheme.
The transmittance detection equipment for the automobile lamp shade comprises a base, wherein a clamping cavity is arranged in the base, a placing hole is formed in the top wall of the clamping cavity in an upward through mode, a connecting block is fixedly arranged on the end face of the left side of the base, a lifting cavity is formed in the connecting block in a left-right through mode, a lifting block is arranged in the lifting cavity in a sliding mode, a working block is fixedly connected to the end face of the right side of the lifting block, and a turntable cavity with a downward opening is formed in the working block;
the rotary disc is rotatably arranged in the rotary disc cavity, a limiting clamping block cavity with a downward opening is arranged on the top wall in the rotary disc cavity, a limiting clamping block is slidably arranged in the limiting clamping block cavity, the top end face of the limiting clamping block is fixedly connected with an electromagnetic spring, a limiting clamping opening with an upward opening and matched with the limiting clamping block cavity is arranged on the top end face of the rotary disc, a spiral disc cavity is arranged in the rotary disc, a spiral disc is rotatably arranged in the spiral disc cavity, a main motor is fixedly arranged on the top wall in the rotary disc cavity, the bottom end face of the main motor is in power connection with a transmission shaft which extends downwards to the spiral disc cavity, the transmission shaft is in rotating matched connection with the rotary disc, the transmission shaft is fixedly connected with the spiral disc, a limiting block is fixedly connected on the bottom end face of the spiral disc, and thread meshing teeth are fixedly arranged on the bottom, the end face of the bottom of the limiting block is provided with a transmittance detection projection opening with a downward opening, the left and right end faces of the limiting block are provided with slide block grooves with outward openings and bilateral symmetry, a trapezoidal slide block is arranged in the slide block grooves in a sliding manner, the inner side end face of the trapezoidal slide block is fixedly provided with a reset spring fixedly connected with the inner wall of the slide block groove, the trapezoidal slide block is internally and fixedly provided with an energizing block, the upper and lower inner walls of the slide block groove are fixedly provided with conducting strips matched with the energizing block and are vertically symmetrical, the bottom wall of the spiral disc cavity is provided with jaw sliding grooves which are vertically symmetrical, the jaw sliding grooves are internally and slidably provided with L-shaped jaws, the bottom end face of the L-shaped jaws is fixedly connected with a blade fixing block, the top end face of the other end of the L-shaped jaws extending into the spiral, and a light-transmitting through hole which is positioned in the middle of the two clamping jaw sliding grooves and matched with the transmittance detection projection opening is vertically communicated with the inner bottom wall of the spiral disc cavity.
Further, it places the piece to fix being equipped with on the clamping intracavity diapire, it be equipped with the transmittance detects throws mouthful matched with transmittance response mouth to place a top, it is equipped with four-leaf grass carousel chamber to place a bottom, four-leaf grass carousel intracavity rotates and is equipped with four-leaf grass carousel, the slip of clamping intracavity is equipped with bilateral symmetry's L shape cardboard, L shape cardboard outside end face fixedly connected with clamping intracavity wall fixed connection's clamping spring, the one end of L shape cardboard with four-leaf grass carousel chamber looks butt, the other end of L shape cardboard with place a top terminal surface sliding fit and connect, L shape cardboard is located place a top terminal surface sliding fit and connect's one end medial surface on fixed be equipped with the silica gel piece.
Furthermore, four-leaf grass carousel bottom is equipped with annular rack chamber, the annular rack intracavity is fixed and is equipped with annular bevel rack, be equipped with the ascending bevel gear chamber of opening on the clamping intracavity diapire, it is equipped with the bevel gear transmission shaft that extends right to rotate on the inner wall of bevel gear chamber right side, the bevel gear transmission shaft go up fixedly be equipped with annular bevel rack engaged with bevel gear, the bevel gear chamber stretches out right the fixed rim plate that is equipped with on the right side terminal surface of the part of base.
Furthermore, a threaded hole is formed in the lifting block in a vertically through mode, a lifting motor is fixedly arranged on the inner bottom wall of the lifting cavity, the top end face of the lifting motor is in power connection with a screw rod which extends upwards and is connected with the inner top wall of the lifting cavity in a rotating fit mode, and the screw rod penetrates through the threaded hole and is meshed with the threaded hole.
Further, a blade is assembled and connected to the bottom of the blade fixing block.
Furthermore, the external working button is electrically connected with a group of first circuits which are connected with the electromagnetic spring and the conducting strip in series, the external working button is contracted to be electrically connected with another group of second circuits which are connected with the main motor in the positive direction, the first circuits are connected with the second circuits in parallel, and the external reset button is electrically connected with a group of third circuits which are connected with the main motor in the reverse direction.
The invention has the beneficial effects that: the automatic detection device for the transmittance of the vehicle lamp shade is simple in structure and convenient and fast to operate, realizes automatic detection of the transmittance of the vehicle lamp shade, ensures the real-time qualification rate of products, improves the detection degree in a quality management system of the automobile industry, effectively reduces the risk of a potential failure mode, processes the end face of the vehicle lamp shade while finishing the vehicle lamp shade, reduces subsequent processing flows and processing time, improves the production efficiency, and reduces the production cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
fig. 5 is a schematic bottom view of the spiral disk of fig. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-5, the transmittance detection device for the automobile lamp shade comprises a base 10, a clamping cavity 11 is arranged in the base 10, a placing hole 56 is formed in the top wall of the clamping cavity 11 in an upward through manner, a connecting block 25 is fixedly arranged on the left end face of the base 10, a lifting cavity 28 is formed in the connecting block 25 in a left-right through manner, a lifting block 30 is arranged in the lifting cavity 28 in a sliding manner, a working block 40 is fixedly connected to the right end face of the lifting block 30, a rotary disc cavity 39 with a downward opening is arranged in the working block 40, a rotary disc 38 is arranged in the rotary disc cavity 39 in a rotating manner, a limiting clamping block cavity 34 with a downward opening is arranged on the top wall of the rotary disc cavity 39, a limiting clamping block 32 is arranged in the limiting clamping block cavity 34 in a sliding manner, an electromagnetic spring 33 is fixedly connected to the top end face of the limiting clamping block cavity 34 in a fixed manner, and a limiting clamping block cavity 34 matched with 31, a spiral disc cavity 35 is arranged in the rotary disc 38, a spiral disc 41 is rotatably arranged in the spiral disc cavity 35, a main motor 37 is fixedly arranged on the top wall in the rotary disc cavity 39, the bottom end surface of the main motor 37 is in power connection with a transmission shaft 36 which extends downwards to the spiral disc cavity 35, the transmission shaft 36 is in rotating fit connection with the rotary disc 38, the transmission shaft 36 is fixedly connected with the spiral disc 41, a limit block 55 is fixedly connected on the bottom end surface of the spiral disc 41, a thread meshing tooth 42 is fixedly arranged on the bottom end surface of the spiral disc 41 which is positioned at the outer side of the limit block 55, a transmittance detection projection opening 49 with a downward opening is arranged on the bottom end surface of the limit block 55, slider grooves 50 with outward openings and left-right symmetry are arranged on the left and right end surfaces of the limit block 55, a trapezoidal slider 52 is slidably arranged in the slider grooves 50, and a return spring 51 fixedly connected with the inner wall of the, trapezoidal slider 52 internal fixation is equipped with circular telegram piece 53, fixed be equipped with on the upper and lower inner wall of slider groove 50 with circular telegram piece 53 cooperatees and vertically symmetrical's conducting strip 54, link up the jack catch spout 47 that is equipped with bilateral symmetry from top to bottom in spiral disk chamber 35, it is equipped with L shape jack catch 44 to slide in the jack catch spout 47, fixedly connected with blade fixed block 45 on the terminal surface of L shape jack catch 44 bottom, L shape jack catch 44 stretches into fixed being equipped with on the top terminal surface of the other end in spiral disk chamber 35 with the jack catch meshing tooth 43 that threaded meshing tooth 42 meshed mutually, link up about on the inner wall of spiral disk chamber 35 and be located in the middle of two jack catch spouts 47 with light transmission through-hole 48 that light transmission detection throws mouthful 49 matched with.
Beneficially, a placing block 19 is fixedly arranged on the inner bottom wall of the clamping cavity 11, a transmittance induction port 18 matched with the transmittance detection projection port 49 is formed in the top of the placing block 19, a clover rotary disc cavity 22 is formed in the bottom of the placing block 19, a clover rotary disc 15 is rotatably arranged in the clover rotary disc cavity 22, L-shaped clamping plates 23 which are bilaterally symmetrical are slidably arranged in the clamping cavity 11, clamping springs 12 fixedly connected with the outer side end faces of the L-shaped clamping plates 23 and the inner wall of the clamping cavity 11 are fixedly connected, one end of each L-shaped clamping plate 23 is abutted to the corresponding clover rotary disc cavity 22, the other end of each L-shaped clamping plate 23 is connected with the top end face of the placing block 19 in a sliding fit manner, and a silica gel block 24 is fixedly arranged on the inner side end face of one end of the L-shaped clamping plate 23, which is located on the top end face of the placing block 19.
Beneficially, an annular rack cavity 21 is formed in the bottom of the clover rotary disc 15, an annular bevel rack 20 is fixedly arranged in the annular rack cavity 21, a bevel gear cavity 16 with an upward opening is formed in the inner bottom wall of the clamping cavity 11, a bevel gear transmission shaft 14 extending rightward is rotatably arranged on the inner wall of the right side of the bevel gear cavity 16, a bevel gear 17 meshed with the annular bevel rack 20 is fixedly arranged on the bevel gear transmission shaft 14, and a rotary disc 13 is fixedly arranged on the end face of the right side of the part, extending out of the base 10 rightward, of the bevel gear cavity 16.
Beneficially, the lifting block 30 is internally provided with a threaded hole 29 which is vertically penetrated, the bottom wall in the lifting cavity 28 is fixedly provided with a lifting motor 26, the top end face of the lifting motor 26 is dynamically connected with a screw 27 which extends upwards and is connected with the top wall in the lifting cavity 28 in a rotating fit manner, and the screw 27 penetrates through the threaded hole 29 and is meshed with the threaded hole 29.
Advantageously, a blade 46 is assembled and connected to the bottom of the blade fixing block 45.
Advantageously, the external operating button is electrically connected to a set of first circuits connected in series to said electromagnetic spring 33 and to said conducting plate 54, the contracting external operating button is electrically connected to another set of second circuits connected in series to said main motor 37, said first circuits being connected in parallel to said second circuits, and the external reset button is electrically connected to a set of third circuits connected in series to said main motor 37.
Under the initial state, the convex surface of clover carousel 15 with L shape cardboard 23 butt makes L shape cardboard 23 shrink in clamping chamber 11, spacing fixture block 32 is in the effect of electromagnetic spring 33 is gone into down the card spacing bayonet 31 in and with spacing bayonet 31 inner wall butt, L shape jack catch 44 is located outer extreme position, trapezoidal slider 52 is in stretch into under reset spring 51's the effect in the spiral disc chamber 35, make circular telegram piece 53 with conducting strip 54 breaks away from the electricity and connects.
When the automobile lampshade is prepared to start, the automobile lampshade is placed on the placing block 19 from the upper part of the placing hole 56, the wheel disc 13 is rotated, the wheel disc 13 drives the bevel gear transmission shaft 14 and the bevel gear 17 to rotate, the bevel gear 17 rotates to drive the annular bevel rack 20 to rotate, so that the clover rotary disc 15 is driven to rotate, the concave surface of the clover rotary disc 15 is abutted to the L-shaped clamping plate 23, so that the L-shaped clamping plate 23 is displaced inwards under the action of the clamping spring 12, the automobile lampshade is clamped by the silica gel block 24, the lifting motor 26 is started, the lifting motor 26 drives the screw 27 to rotate, and the lifting block 30 drives the working block 40 to displace up and down to adjust the position;
when the automobile lamp starts to work, the power supply is switched on, and the transmittance detection projection opening 49 and the transmittance induction opening 18 are matched to detect the transmittance of the automobile lamp cover;
pressing the working button to electrify the second circuit, so that the main motor 37 drives the transmission shaft 36 to rotate forwards, thereby driving the spiral disc 41 to rotate forwards, the spiral disc 41 rotates forwards to drive the two L-shaped clamping jaws 44 engaged with the spiral disc 41 to be positioned inwards to the inner limit position, thereby extruding the trapezoidal sliding block 52 to be contracted in the sliding block groove 50, and the electrifying block 53 is electrically connected with the conducting strip 54, thereby electrifying the first circuit, electrifying the electromagnetic spring 33, causing the limit clamping block 32 to be contracted in the limit clamping block cavity 34 under the action of the electromagnetic spring 33, causing the main motor 37 to drive the rotary disc 38 to rotate, thereby causing the two L-shaped clamping jaws 44 to rotate, and the L-shaped clamping jaws 44 to rotate to cause the blade fixing block 45 and the blade 46 assembled on the blade fixing block 45 to rotate, thereby processing the;
after the processing is finished, a reset button is pressed, the first circuit and the second circuit are powered off, the third circuit is powered on, the first circuit is powered off, the limiting clamping block 32 is enabled to return to the initial state under the action of the electromagnetic spring 33, the third circuit is powered on, the main motor 37 drives the transmission shaft 36 to rotate reversely, the two L-shaped clamping jaws 44 are enabled to move outwards to return to the initial position, the wheel disc 13 is rotated again, the convex surface of the clover rotary disc 15 is enabled to abut against the L-shaped clamping plate 23, the L-shaped clamping plate 23 returns to the initial position outwards, the silicon rubber block 24 is enabled to relax the car lampshade, the car lampshade after the detection and the processing is taken out, the power supply is turned off, the third circuit is powered off, the equipment returns to the initial state, and all operations are finished.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a transmittance check out test set of car lamp shade, includes the base, its characterized in that: a clamping cavity is arranged in the base, a placing hole is formed in the top wall in the clamping cavity in an upward through mode, a connecting block is fixedly arranged on the left end face of the base, a lifting cavity is formed in the connecting block in a left-right through mode, a lifting block is arranged in the lifting cavity in a sliding mode, a working block is fixedly connected to the right end face of the lifting block, and a turntable cavity with a downward opening is formed in the working block; the rotary disc is rotatably arranged in the rotary disc cavity, a limiting clamping block cavity with a downward opening is arranged on the top wall in the rotary disc cavity, a limiting clamping block is slidably arranged in the limiting clamping block cavity, the top end face of the limiting clamping block is fixedly connected with an electromagnetic spring, a limiting clamping opening with an upward opening and matched with the limiting clamping block cavity is arranged on the top end face of the rotary disc, a spiral disc cavity is arranged in the rotary disc, a spiral disc is rotatably arranged in the spiral disc cavity, a main motor is fixedly arranged on the top wall in the rotary disc cavity, the bottom end face of the main motor is in power connection with a transmission shaft which extends downwards to the spiral disc cavity, the transmission shaft is in rotating matched connection with the rotary disc, the transmission shaft is fixedly connected with the spiral disc, a limiting block is fixedly connected on the bottom end face of the spiral disc, and thread meshing teeth are fixedly arranged on the bottom, the end face of the bottom of the limiting block is provided with a transmittance detection projection opening with a downward opening, the left and right end faces of the limiting block are provided with slide block grooves with outward openings and bilateral symmetry, a trapezoidal slide block is arranged in the slide block grooves in a sliding manner, the inner side end face of the trapezoidal slide block is fixedly provided with a reset spring fixedly connected with the inner wall of the slide block groove, the trapezoidal slide block is internally and fixedly provided with an energizing block, the upper and lower inner walls of the slide block groove are fixedly provided with conducting strips matched with the energizing block and are vertically symmetrical, the bottom wall of the spiral disc cavity is provided with jaw sliding grooves which are vertically symmetrical, the jaw sliding grooves are internally and slidably provided with L-shaped jaws, the bottom end face of the L-shaped jaws is fixedly connected with a blade fixing block, the top end face of the other end of the L-shaped jaws extending into the spiral, and a light-transmitting through hole which is positioned in the middle of the two clamping jaw sliding grooves and matched with the transmittance detection projection opening is vertically communicated with the inner bottom wall of the spiral disc cavity.
2. A transmittance detecting device for a lamp cover of an automobile according to claim 1, wherein: the fixed piece of placing that is equipped with on the clamping intracavity diapire, place the piece top be equipped with the transmittance detects throws a mouthful matched with transmittance response mouth, it is equipped with four-leaf grass carousel chamber to place a bottom, four-leaf grass carousel intracavity rotates and is equipped with four-leaf grass carousel, the slip of clamping intracavity is equipped with bilateral symmetry's L shape cardboard, L shape cardboard outside end face fixedly connected with clamping intracavity wall fixed connection's clamping spring, the one end of L shape cardboard with four-leaf grass carousel chamber looks butt, the other end of L shape cardboard with place a top terminal surface sliding fit and connect, L shape cardboard is located place the fixed silica gel piece that is equipped with on the one end medial surface that a top terminal surface sliding fit connects.
3. A transmittance detecting device for a lamp cover of an automobile according to claim 1, wherein: the rotary table is characterized in that an annular rack cavity is formed in the bottom of the clover rotary table, an annular bevel rack is fixedly arranged in the annular rack cavity, a bevel gear cavity with an upward opening is formed in the bottom wall of the clamping cavity, a bevel gear transmission shaft extending rightwards is arranged on the inner wall of the right side of the bevel gear cavity in a rotating mode, bevel gears meshed with the annular bevel rack are fixedly arranged on the bevel gear transmission shaft, and a wheel disc is fixedly arranged on the right end face of the part, extending rightwards, of the base.
4. A transmittance detecting device for a lamp cover of an automobile according to claim 1, wherein: the lifting mechanism is characterized in that threaded holes are formed in the lifting block in a vertically through mode, a lifting motor is fixedly arranged on the bottom wall in the lifting cavity, the top end face of the lifting motor is in power connection with a screw rod which extends upwards and is connected with the top wall in the lifting cavity in a rotating fit mode, and the screw rod penetrates through the threaded holes and is meshed with the threaded holes.
5. A transmittance detecting device for a lamp cover of an automobile according to claim 1, wherein: the bottom of the blade fixing block is connected with a blade in an assembling way.
6. A transmittance detecting device for a lamp cover of an automobile according to claim 1, wherein: the external working button is electrically connected with a group of first circuits which are connected with the electromagnetic spring and the conducting strip in series, the external working button is contracted and electrically connected with another group of second circuits which are connected with the main motor in the positive direction, the first circuits are connected with the second circuits in parallel, and the external reset button is electrically connected with a group of third circuits which are connected with the main motor in the reverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010159243.5A CN111257289A (en) | 2020-03-09 | 2020-03-09 | Transmittance detection equipment for automobile lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010159243.5A CN111257289A (en) | 2020-03-09 | 2020-03-09 | Transmittance detection equipment for automobile lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111257289A true CN111257289A (en) | 2020-06-09 |
Family
ID=70947701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010159243.5A Withdrawn CN111257289A (en) | 2020-03-09 | 2020-03-09 | Transmittance detection equipment for automobile lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111257289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127988A (en) * | 2022-08-31 | 2022-09-30 | 海门市华呈精密标准件有限公司 | Illumination lamp shade aging detection case |
-
2020
- 2020-03-09 CN CN202010159243.5A patent/CN111257289A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127988A (en) * | 2022-08-31 | 2022-09-30 | 海门市华呈精密标准件有限公司 | Illumination lamp shade aging detection case |
| CN115127988B (en) * | 2022-08-31 | 2022-12-27 | 海门市华呈精密标准件有限公司 | Illumination lamp shade aging detection case |
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Application publication date: 20200609 |
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