CN113819951B - Sliding window assembly detection device and detection method - Google Patents
Sliding window assembly detection device and detection method Download PDFInfo
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- CN113819951B CN113819951B CN202111136771.XA CN202111136771A CN113819951B CN 113819951 B CN113819951 B CN 113819951B CN 202111136771 A CN202111136771 A CN 202111136771A CN 113819951 B CN113819951 B CN 113819951B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention relates to a sliding window assembly detection device and a detection method, wherein the sliding window assembly detection device comprises a clamp, a transfer mechanism, a resistance detection mechanism, a noise detection mechanism and an anti-clamping force detection mechanism; the clamp is used for clamping the sliding window assembly, and the resistance detection mechanism is fixedly connected to the clamp and is used for detecting the resistance of the conductive wire or the conductive film on the surface of the sliding window assembly; the transfer mechanism is used for bearing and moving the clamp; the noise detection mechanism is arranged on the moving path of the clamp and is used for detecting the noise value of the sliding window assembly; the anti-pinch force detection mechanism is arranged on the moving path of the clamp and is used for detecting an anti-pinch force value of the sliding window assembly. Compared with the prior art, the sliding window assembly detection device can integrate all detection items of the sliding window assembly and automatically detect the sliding window assembly, so that the detection efficiency is improved, and meanwhile, the influence of manual operation on the detection precision can be avoided.
Description
Technical field:
the invention relates to the technical field of detection of sliding window assemblies, in particular to a detection device and a detection method of a sliding window assembly.
The background technology is as follows:
The sliding window assembly is generally formed by integrating one or more small window assemblies with a fixed vehicle window through back assembly, so that the small window can movably form an openable function on a guide rail on the fixed vehicle window. After the sliding window assembly is assembled and produced, the resistance value of the surface of the sliding window assembly needs to be detected so as to detect whether a conductive wire or a conductive film which is arranged on the surface and used for heating or signal transmission can conduct electricity smoothly, and meanwhile, the sliding window of the sliding window assembly needs to be connected with an assembly motor in a pairing manner so as to detect whether the sliding window can be opened or closed normally or not, and detect whether the running speed and noise of the sliding window in the opening and closing process and the anti-clamping force of the sliding window meet corresponding index requirements or not.
The existing detection of the sliding window assembly is generally carried out independently for each detection item, wherein when the resistance of the sliding window is detected, the resistance measuring instrument is required to be used for manual detection; when the running speed of the sliding window is detected, a dial indicator is needed to be manually pinched for measurement, and the measurement result is easily influenced by artificial subjectivity judgment, so that the measurement accuracy is low; when detecting the running noise of the sliding window, the sliding window assembly is required to be sent into a mute room, the socket of the motor of the assembly is manually connected and plugged, the plug is pulled out after the sliding window assembly is judged to be qualified, and the sliding window assembly is sent out of the mute room, so that the whole operation process is required to be operated manually; when detecting the anti-pinch force of the sliding window assembly, a worker is required to hold the anti-pinch force detection device for manual detection, and the reverse acting force is relatively large when the sliding window is closed due to large force value during detection, so that the operation is inconvenient and the measurement error is relatively large.
In summary, in the conventional detection of the sliding window assembly, each detection item is generally detected by a manual method, so that not only the detection efficiency is low, but also the detection accuracy is easy to be subjected to manual operation to generate detection errors.
The invention comprises the following steps:
the present invention has been made to overcome the above-mentioned drawbacks, and an object of the present invention is to provide a sliding window assembly detection device and a detection method capable of improving the detection efficiency and detection accuracy of a sliding window assembly.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a sliding window assembly detection device comprises a clamp, a transfer mechanism, a resistance detection mechanism, a noise detection mechanism and an anti-pinch force detection mechanism;
The fixture is used for clamping the sliding window assembly, and an assembly control system for controlling the sliding window assembly to open and close is arranged on the fixture;
the resistance detection mechanism is fixedly connected to the clamp and is used for detecting the resistance value of the conductive wire or the conductive film on the surface of the sliding window assembly;
the transfer mechanism is used for bearing and moving the clamp;
the noise detection mechanism is arranged on the moving path of the clamp and is used for detecting a noise value generated when the sliding window assembly is opened and closed;
The anti-pinch force detection mechanism is arranged on the moving path of the clamp and is used for detecting an anti-pinch force value generated when the sliding window assembly is closed.
Further, the sliding window assembly comprises a sliding window and an assembly motor, the clamp comprises a sliding window clamp and an assembly motor clamp, the sliding window clamp is used for clamping the sliding window, the assembly motor clamp is used for clamping the assembly motor, and the sliding window and the assembly motor are respectively electrically connected with the assembly control system.
Further, the sliding window clamp comprises a first base, a limiting block and a clamping element, wherein a hollowed part corresponding to the sliding window is formed in the middle of the first base, the hollowed part is used for enabling an anti-clamping force detection mechanism to penetrate through the first base and to detect an anti-clamping force value generated when the sliding window assembly is closed, the limiting block is fixedly connected to the surface of the first base and is provided with a plurality of limiting blocks along the edge outline of the sliding window, and the clamping element is fixedly connected to the surface of the first base and clamps the sliding window; the assembly motor clamp comprises a second base, a motor fixing seat and a clamping element, wherein the motor fixing seat is fixedly connected to the second base, clamping grooves matched with the surface shape of the motor assembly are formed in the motor fixing seat, and the clamping element is located on two sides of the motor fixing seat and used for fixing an assembly motor clamped in the motor fixing seat.
Further, the fixture further comprises a base, a rotating member, a sliding window fixture fixing part, an assembly motor fixture fixing part, a first movable connecting member and a second movable connecting member, wherein the base is connected with the transfer mechanism through the rotating member and rotates relative to the base, the sliding window fixture fixing part is movably connected with the base through the first movable connecting member, the assembly motor fixture fixing part is movably connected with the base through the second movable connecting member, the sliding window fixture is detachably connected with the sliding window fixture fixing part, and the assembly motor fixture is detachably connected with the assembly motor fixture fixing part.
Further, the first movable connecting member comprises a first hinging part, a second hinging part, a third hinging part, a fourth hinging part and a first telescopic rod, wherein the first hinging part and the second hinging part are fixedly connected to the base, the third hinging part and the fourth hinging part are fixedly connected to the sliding window clamp fixing part, the first hinging part and the third hinging part are mutually hinged, and two ends of the first telescopic rod are respectively hinged with the second hinging part and the fourth hinging part; the second movable connecting member comprises a fifth hinging part, a sixth hinging part, a seventh hinging part, an eighth hinging part and a second telescopic rod, wherein the fifth hinging part and the sixth hinging part are fixedly connected to the base, the seventh hinging part and the eighth hinging part are fixedly connected to the fixing part of the sliding window clamp, the fifth hinging part and the seventh hinging part are mutually hinged, and two ends of the second telescopic rod are respectively hinged with the sixth hinging part and the eighth hinging part.
Further, a telescopic power connector is arranged on the assembly motor clamp, and the assembly motor is electrically connected with an assembly control system through the power connector.
Further, the resistance detection mechanism comprises a telescopic detection probe, the detection probe is located on the sliding window clamp, and the detection probe points to the position of the tongue piece on the sliding window assembly.
Further, the transfer mechanism comprises a conveying member, a supporting seat and a driving member, wherein the conveying member is provided with a clamp and drives the clamp to reciprocate along the conveying direction of the clamp, the conveying member is connected to the supporting seats in a sliding manner, the driving member is used for driving the conveying member to move on the supporting seat, and the moving direction of the conveying member on the supporting seat is the same as the conveying direction of the clamp on the conveying member.
Further, the noise detection mechanism comprises a mute room, the transfer mechanism penetrates through the mute room and drives the sliding window assembly to pass through the mute room, and the clamping force prevention detection mechanism is arranged in the mute room.
Further, the noise detection mechanism further comprises a sound receiving element, and the sound receiving element is arranged in the mute room.
Further, the anti-pinch force detection mechanism comprises an anti-pinch force detection member, a horizontal driving member and a vertical driving member, wherein the horizontal driving member is used for driving the anti-pinch force detection member to move in the horizontal direction, and the vertical driving member is used for driving the anti-pinch force detection member to move in the vertical direction.
The sliding window assembly detection method uses the sliding window assembly detection device to detect the sliding window assembly, and the sliding window assembly detection method comprises the following steps:
step one, fixing a sliding window assembly on a clamp, and electrically connecting the sliding window assembly with an assembly control system on the clamp;
Step two, a resistance detection mechanism on the clamp detects the resistance value of the conductive wire or the conductive film on the surface of the sliding window assembly;
Step three, the transferring mechanism moves the clamp to the clamping force preventing detection mechanism, and the clamping force preventing detection mechanism detects a clamping force preventing value generated when the sliding window is closed;
step four, the transferring mechanism moves the clamp to the noise detection mechanism, the assembly control system controls the sliding window assembly to be electrified and opened and closed, the noise detection mechanism detects the noise value generated during the opening and closing, and meanwhile, the assembly control system obtains the interval duration between the electrification and the outage of the sliding window assembly, the sliding distance of the sliding window and the opening and closing times of the sliding window, and the average running speed of the sliding window assembly is calculated according to the interval duration;
fifthly, the sliding window assembly detection device compares the resistance value, the clamping force prevention value, the noise value and the average running speed obtained through detection in the first to fourth steps with preset detection standards;
Step six, if the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly all accord with preset detection standards, generating a bar code label for tracing the product;
If any one of the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly do not meet the preset detection standard, the moving mechanism drives the clamp and the sliding window assembly to return along the original path together and overhauls the sliding window assembly, and the overhauled sliding window assembly repeats the steps one to five until the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly meet the preset detection standard.
Compared with the prior art, the sliding window assembly detection device can integrate all detection items of the sliding window assembly and automatically detect the sliding window assembly, so that the detection efficiency is improved, and meanwhile, the influence of manual operation on the detection precision can be avoided.
Description of the drawings:
FIG. 1 is a schematic diagram of a sliding window assembly detection device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a front structure of a fixture according to an embodiment of the present invention;
FIG. 3 is a schematic view of the back structure of a fixture according to an embodiment of the present invention;
FIG. 4 is a schematic top view of a transfer mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a bottom view of a transfer mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an anti-pinch force detection mechanism according to an embodiment of the present invention.
Description of the reference numerals:
1. A clamp; 11. a sliding window clamp; 111. a first base; 112. a limiting block; 113. a clamping element; 12. an assembly motor clamp; 121. a second base; 122. a motor fixing seat; 123. a snap element; 124. a power supply connector; 13. a base; 14. a rotating member; 15. a sliding window clamp fixing part; 16. an assembly motor clamp fixing part; 17. a first movable connecting member; 171. a first hinge part; 172. a second hinge part; 173. a third hinge; 174. a fourth hinge part; 175. a first telescopic rod; 18. a second movable connecting member; 181. a fifth hinge part; 182. a sixth hinge part; 183. a seventh hinge part; 184. an eighth hinge part; 185. a second telescopic rod;
2. A transfer mechanism; 21. a conveying member; 211. a carriage; 212. an upper slide rail; 213. a lower slide rail; 214. a conveying seat; 215. a conveyor belt; 22. a support base; 221. a roller; 23. a driving member; 231. a fixing seat; 232. a driving motor; 233. a transmission belt; 234. a screw; 235. a rod sleeve;
3. a resistance detection mechanism; 31. a detection probe;
4. A noise detection mechanism; 41. a mute room;
5. An anti-pinch force detection mechanism; 51. an anti-pinch force detection member; 511. a main body; 512. a stop block; 52. a horizontal driving member; 521. a horizontal bracket; 522. a guide rod; 523. a horizontal driving cylinder; 53. a vertical driving member; 531. a vertical support; 532. a vertical slide rail; 533. and driving the cylinder vertically.
The specific embodiment is as follows:
the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the detection device for the sliding window assembly comprises a clamp 1, a transfer mechanism 2, a resistance detection mechanism 3, a noise detection mechanism 4 and an anti-clamping force detection mechanism 5;
The fixture 1 is used for clamping the sliding window assembly, and an assembly control system for controlling the opening and closing of the sliding window assembly is arranged on the fixture 1;
the resistance detection mechanism 3 is fixedly connected to the clamp 1 and is used for detecting the resistance value of the conductive wire or the conductive film on the surface of the sliding window assembly;
the transfer mechanism 2 is used for bearing and moving the clamp 1;
The noise detection mechanism 4 is arranged on the moving path of the clamp 1, and the noise detection mechanism 4 is used for detecting a noise value generated when the sliding window assembly is opened and closed;
The anti-pinch force detection mechanism 5 is arranged on the moving path of the clamp 1, and the anti-pinch force detection mechanism 5 is used for detecting an anti-pinch force value generated when the sliding window assembly is closed.
When the sliding window assembly is detected, the sliding window assembly is fixed on the clamp 1, and meanwhile, the resistance detection mechanism 3 can measure the resistance value of the sliding window fixed on the clamp 1; the transfer mechanism 2 can then convey the clamp 1 and the sliding window assembly to the anti-clamping force detection mechanism 5 and the noise detection mechanism 4, when the sliding window assembly is electrified, the assembly control system can control the sliding window to open and close, after the sliding window is opened, the anti-clamping force detection mechanism 5 stretches into an opening of the sliding window, and the assembly control system controls the sliding window to be closed, so that the sliding window is closed and impacts the anti-clamping force detection mechanism 5, so that the numerical value of the anti-clamping force is tested and recorded, and whether the anti-clamping force of the sliding window assembly is qualified or not is judged; after the detection of the anti-pinch force is finished, the anti-pinch force detection mechanism 5 can withdraw from the moving range of the sliding window and starts to perform noise value test, the noise value test is performed synchronously with the running speed, the sliding window is subjected to reciprocating opening and closing for a plurality of times under the control of the assembly control system, the noise value generated when the sliding window moves in the opening and closing moving directions is detected and recorded by the noise detection mechanism 4, when the running speed is detected, as the sliding distance of the sliding window is fixed, the opening and closing times of the sliding window can be set manually, the average running speed of the sliding window for the reciprocating opening and closing for a plurality of times can be calculated only by detecting the total time of the reciprocating opening and closing of the sliding window, wherein the total time of the reciprocating opening and closing of the sliding window is the time of the interval between the power-on and the power-off of the sliding window assembly, and therefore, the assembly control system can calculate the average running speed of the sliding window according to the data.
In addition, the sliding window assembly detection device further comprises a total control system, the total control system can generate corresponding bar code labels for the sliding window assembly which is qualified through testing, and the bar code labels are used for carrying out system analysis and product tracing on the detection device. Further, the total control system comprises an alarm system, the alarm system is used for alarming the sliding window assembly which is unqualified after the test, the sliding window assembly can return to the original path under the drive of the transfer mechanism 2 after the alarm, and the total control system can not generate a corresponding bar code label for the sliding window assembly which is unqualified after the test.
The sliding window assembly comprises a sliding window and an assembly motor, the clamp 1 comprises a sliding window clamp 11 and an assembly motor clamp 12, the sliding window clamp 11 is used for clamping the sliding window, the assembly motor clamp 12 is used for clamping the assembly motor, and the sliding window and the assembly motor are respectively electrically connected with an assembly control system. Because the sliding window and the assembly motor are electrically connected through the cable before being loaded, and cannot be fixed relatively, the sliding window and the assembly motor are required to be fixed on the sliding window clamp 11 and the assembly motor clamp 12 respectively, so that the clamping efficiency of the sliding window assembly can be effectively improved;
As shown in fig. 2, the sliding window clamp 11 includes a first base 111, a limiting block 112, and a clamping element 113, where the middle of the first base 111 is provided with a hollowed portion corresponding to the sliding window, the hollowed portion is used to enable the anti-clamping force detection mechanism 5 to pass through the first base 111 and to detect an anti-clamping force value generated when the sliding window is closed by the sliding window assembly, the first base 111 is plate-shaped, the specific shape of the first base 111 can be set correspondingly according to the shape of the sliding window, the number of hollowed portions is the same as the number of small windows on the sliding window, the limiting block 112 is fixedly connected to the surface of the first base 111 and is provided with a plurality of limiting blocks along the edge contour of the sliding window, the limiting block 112 can be specifically a location nail column, the clamping element 113 is fixedly connected to the surface of the first base 111 and clamps the sliding window, the clamping element 113 specifically includes a first pressing block, a driving member and a second pressing block, the first pressing block is provided with a groove corresponding to the sliding window, the edge of the sliding window is embedded in the groove, the second pressing block is fixedly connected to the driving member, and the second pressing block is set to the driving member and the driving cylinder is moved in a telescopic direction opposite to the second pressing block, and the driving cylinder is set to the telescopic cylinder, and the telescopic cylinder is arranged in the telescopic direction, and the driving cylinder is in the telescopic direction; the assembly motor clamp 12 comprises a second base 121, a motor fixing seat 122 and a clamping element 123, the motor fixing seat 122 is fixedly connected to the second base 121, clamping grooves matched with the surface shape of the motor assembly are formed in the motor fixing seat 122, the clamping element 123 is located at two sides of the motor fixing seat 122 and used for fixing an assembly motor clamped in the motor fixing seat 122, the clamping element 123 specifically comprises a driving piece and a clamping block, a yielding groove communicated with the clamping grooves is formed in two sides of the motor fixing seat 122 respectively, the clamping block is slidably connected in the yielding groove under the driving of the driving piece, a protrusion used for limiting the assembly motor is arranged at one end, close to the yielding groove, of the clamping block, and the driving piece can be specifically a rotating motor, a telescopic cylinder and the like;
As shown in fig. 3, the fixture 1 further includes a base 13, a rotating member 14, a sliding window fixture fixing portion 15, an assembly motor fixture fixing portion 16, a first movable connecting member 17, and a second movable connecting member 18, where the base 13 is connected with the transfer mechanism 2 through the rotating member 14 and rotates relative to the base 13, the rotating member 14 may be a rotary motor, or a mechanism capable of driving the base 13 to reciprocally rotate in an axis direction perpendicular to a horizontal plane, the sliding window fixture fixing portion 15 is movably connected with the base 13 through the first movable connecting member 17, the assembly motor fixture fixing portion 16 is movably connected with the base 13 through the second movable connecting member 18, the sliding window fixture 11 is detachably connected with the sliding window fixture fixing portion 15, and a limiting post for limiting a movable range of the sliding window fixture 11 and the assembly motor fixture 12 is further provided on the base 13. The rotating member 14, the first movable connecting member 17 and the second movable connecting member 18 can change the overall shape of the fixture 1 within a certain range, for example, when the sliding window needs to be fixed on the sliding window fixture 11, the sliding window fixture 11 can be inclined through the first movable connecting member 17, so that the sliding window is conveniently placed on the sliding window fixture 11, and similarly, when the assembly motor is installed, the assembly motor fixture 12 can be moved to a state close to the horizontal through the second movable connecting member 18, so that the assembly motor is conveniently fixed on the assembly motor fixture 12, and the rotating member 14 can change the overall direction of the fixture 1. The sliding window clamp 11 and the assembly motor clamp 12 are detachably connected with the sliding window clamp fixing part 15 and the assembly motor clamp fixing part 16 respectively, so that the sliding window clamp 11 and the assembly motor clamp 12 can have the effect of convenient replacement, and for different sliding window assembly products, the clamping and the fixing can be realized by replacing the sliding window clamp 11 and the assembly motor clamp 12, so that the invention can be suitable for most sliding window assembly products. The sliding window clamp 11 and the sliding window clamp fixing part 15 can be conveniently assembled and disassembled through the mode locking buckle, in addition, the sliding window clamp 11 and the sliding window clamp fixing part 15 can be magnetically connected through a magnet, the assembly motor clamp 12 and the assembly motor clamp fixing part 16 can be conveniently assembled and disassembled through the mode locking buckle, and in addition, the assembly motor clamp 12 and the assembly motor clamp fixing part 16 can be magnetically connected through the magnet.
As shown in fig. 3, the first movable connecting member 17 includes a first hinge portion 171, a second hinge portion 172, a third hinge portion 173, a fourth hinge portion 174, and a first telescopic rod 175, where the first hinge portion 171 and the second hinge portion 172 are fixedly connected to the base 13, the third hinge portion 173 and the fourth hinge portion 174 are fixedly connected to the sliding window clamp fixing portion 15, the first hinge portion 171 and the third hinge portion 173 are hinged to each other, and two ends of the first telescopic rod 175 are hinged to the second hinge portion 172 and the fourth hinge portion 174, respectively, and the first telescopic rod 175 may be an electric telescopic rod, a pneumatic telescopic rod, a hydraulic telescopic rod, or the like; the second movable connection member 18 includes a fifth hinge portion 181, a sixth hinge portion 182, a seventh hinge portion 183, an eighth hinge portion 184, and a second telescopic rod 185, where the fifth hinge portion 181 and the sixth hinge portion 182 are fixedly connected to the base 13, the seventh hinge portion 183 and the eighth hinge portion 184 are fixedly connected to the sliding window fixture fixing portion 15, the fifth hinge portion 181 and the seventh hinge portion 183 are hinged to each other, and two ends of the second telescopic rod 185 are hinged to the sixth hinge portion 182 and the eighth hinge portion 184, respectively, where the second telescopic rod 185 may be an electric telescopic rod, a pneumatic telescopic rod, a hydraulic telescopic rod, or the like.
As shown in fig. 2, the assembly motor clamp 12 is provided with a telescopic power connector 124, and the assembly motor is electrically connected with an assembly control system through the power connector 124. The power connector 124 may be self-extending under control of the assembly control system and connected to an assembly motor secured to the assembly motor fixture 12, thereby further reducing manual operation and improving detection efficiency.
The resistance detection mechanism 3 includes a retractable detection probe 31, as shown in fig. 2, where the detection probe 31 is located on the sliding window clamp 11, and the detection probe 31 points to a position where a tongue piece on the sliding window assembly is located.
As shown in fig. 4, the transfer mechanism 2 includes a conveying member 21, a supporting seat 22, and a driving member 23, where the conveying member 21 is provided with a clamp 1 and the conveying member 21 drives the clamp 1 to reciprocate along a conveying direction thereof, the conveying member 21 is slidably connected to a plurality of supporting seats 22, and the driving member 23 is used to drive the conveying member 21 to move on the supporting seats 22, and a moving direction of the conveying member 21 on the supporting seats 22 is the same as a conveying direction of the clamp 1 on the conveying member 21.
As shown in fig. 4 and 5, the conveying member 21 includes a conveying frame 211, an upper sliding rail 212, a lower sliding rail 213, a conveying seat 214 and a conveying belt 215, the upper sliding rail 212 and the lower sliding rail 213 are respectively and fixedly connected to the top end and the bottom end of the conveying clamp, the conveying seat 214 is slidably connected with the upper sliding rail 212, the clamp 1 is disposed on the conveying seat 214, two ends of the conveying frame 211 are respectively provided with a roller 221, the conveying belt 215 is sleeved outside the rollers 221 at two ends of the conveying frame 211, the conveying seat 214 is partially and fixedly connected with the conveying belt 215, and the conveying belt 215 moves under the driving of an external motor so as to drive the conveying seat 214 to slide along the direction of the upper sliding rail 212;
as shown in fig. 4 and 5, the top end of the supporting seat 22 is provided with a roller 221, and the lower rail 213 of the conveying member 21 is mounted on the roller 221;
As shown in fig. 4 and 5, the driving member 23 includes a fixing base 231, a driving motor 232, a driving belt 233, a screw 234, and a rod sleeve 235; the top of fixing base 231 is equipped with the holder, the partial sliding connection of lower slide rail 213 of conveying component 21 is in the holder, the holder can form parcel and spacing to the both sides of lower slide rail 213, thereby avoid driving component 23 to appear rocking or skew in the transportation process, driving motor 232 fixed connection is in fixing base 231, screw rod 234 fixed connection is on conveying frame 211, the outside of screw rod 234 is located to the cover 235 cover and with screw rod 234 spiro union, the fixing base 231 top is equipped with the fixing base 231 that is used for carrying out axial spacing to the cover 235, connect through the bearing between cover 235 and the fixing base 231, the outside of the power take-off shaft of driving motor 232 is located to cover 233 simultaneously, in order to realize driving the cover 235 around axial pivoted purpose through driving motor 232, because be the spiro union between cover 235 and the screw rod 234, therefore when the cover 235 rotates, screw rod 234 will take place axial displacement, thereby drive whole conveying component 21 moves. The clamp 1 can be conveyed in two stages by matching the conveying member 21, the supporting seat 22 and the driving member 23, so that the purpose of prolonging the conveying distance of the clamp 1 is achieved, and bending caused by large bending moment at the end part due to overlong length of the conveying member 21 is avoided.
As shown in fig. 1, the noise detection mechanism 4 includes a mute room 41, the transfer mechanism 2 penetrates through the mute room 41 and drives the sliding window assembly to pass through the mute room 41, and the anti-pinch force detection mechanism 5 is disposed in the mute room 41.
The noise detecting mechanism 4 further includes a sound receiving element, and the sound receiving element is disposed in the mute room 41.
Wherein, as shown in fig. 6, the anti-pinch force detecting mechanism 5 includes an anti-pinch force detecting member 51, a horizontal driving member 52 for driving the anti-pinch force detecting member 51 to move in the horizontal direction, and a vertical driving member 53 for driving the anti-pinch force detecting member 51 to move in the vertical direction.
As shown in fig. 6, the anti-pinch force detecting member 51 includes a main body 511 and an L-shaped stop block 512, the stop block 512 is fixedly connected to one end of the main body 511 near the fixture 1, and when the anti-pinch force is detected on the sliding window, the sliding window is closed and impacts the stop block 512, so that the anti-pinch force detecting mechanism 5 can sense the impact force value of the stop block 512, and further calculate the anti-pinch force value of the sliding window;
As shown in fig. 6, the horizontal driving mechanism includes a horizontal bracket 521, a guide rod 522 and a horizontal driving cylinder 523, the guide rod 522 is inserted through the horizontal bracket 521, one end of the guide rod 522 is fixedly connected with the anti-pinch force detecting member 51, the other end is fixedly connected with the horizontal driving cylinder 523, and the horizontal driving cylinder 523 is used for driving the guide rod 522 to move in the horizontal direction, so that the anti-pinch force detecting mechanism 5 can be adjusted to a proper detecting position in the horizontal direction;
As shown in fig. 6, the vertical driving member 53 includes a vertical support 531, a vertical slide rail 532, and a vertical driving cylinder 533, the vertical support 531 is provided with the vertical slide rail 532, the horizontal support 521 is slidably connected to the vertical slide rail 532 of the vertical support 531, the bottom end of the vertical driving cylinder 533 is fixedly connected to the vertical support 531, and the top end is fixedly connected to the horizontal support 521, and the vertical driving cylinder 533 is used for driving the whole horizontal driving mechanism to move in the vertical direction, so that the anti-pinch force detection mechanism 5 is adjusted to a suitable detection position in the vertical direction.
The invention relates to a sliding window assembly detection method, which uses the sliding window assembly detection device to detect a sliding window assembly, and comprises the following steps:
step one, fixing a sliding window assembly on a clamp, and electrically connecting the sliding window assembly with an assembly control system on the clamp;
Step two, a resistance detection mechanism on the clamp detects the resistance value of the conductive wire or the conductive film on the surface of the sliding window assembly;
Step three, the transferring mechanism moves the clamp to the clamping force preventing detection mechanism, and the clamping force preventing detection mechanism detects a clamping force preventing value generated when the sliding window is closed;
Step four, the moving and carrying mechanism moves the clamp to the noise detection mechanism, the assembly control system controls the sliding window assembly to be electrified and opened and closed, the noise detection mechanism detects the noise value generated during the opening and closing, and meanwhile, the assembly control system obtains the interval duration between the electrification and the outage of the sliding window assembly, the sliding distance of the sliding window and the opening and closing times of the sliding window, and according to the following steps: average running speed= (sliding distance x number of times of opening and closing)/interval duration, this calculation formula calculates the average running speed of the sliding window assembly;
fifthly, the sliding window assembly detection device compares the resistance value, the clamping force prevention value, the noise value and the average running speed obtained through detection in the first to fourth steps with preset detection standards;
Step six, if the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly all accord with preset detection standards, generating a bar code label for tracing the product;
If any one of the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly do not meet the preset detection standard, the moving mechanism drives the clamp and the sliding window assembly to return along the original path together and overhauls the sliding window assembly, and the overhauled sliding window assembly repeats the steps one to five until the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly meet the preset detection standard.
It is to be understood that the invention is not limited in its application to the embodiments described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (10)
1. The detection device for the sliding window assembly is characterized by comprising a clamp, a transfer mechanism, a resistance detection mechanism, a noise detection mechanism and an anti-clamping force detection mechanism;
The fixture is used for clamping the sliding window assembly, and an assembly control system for controlling the sliding window assembly to open and close is arranged on the fixture;
the resistance detection mechanism is fixedly connected to the clamp and is used for detecting the resistance value of the conductive wire or the conductive film on the surface of the sliding window assembly;
the transfer mechanism is used for bearing and moving the clamp;
the noise detection mechanism is arranged on the moving path of the clamp and is used for detecting a noise value generated when the sliding window assembly is opened and closed;
The anti-pinch force detection mechanism is arranged on the moving path of the clamp and is used for detecting an anti-pinch force value generated when the sliding window assembly is closed;
The resistance detection mechanism comprises a telescopic detection probe;
The noise detection mechanism comprises a mute room, the transfer mechanism penetrates through the mute room and drives the sliding window assembly to pass through the mute room, and the clamping force prevention detection mechanism is arranged in the mute room;
The anti-pinch force detection mechanism comprises an anti-pinch force detection member, a horizontal driving member and a vertical driving member, wherein the horizontal driving member is used for driving the anti-pinch force detection member to move in the horizontal direction, and the vertical driving member is used for driving the anti-pinch force detection member to move in the vertical direction.
2. The sliding window assembly detection device of claim 1, wherein the sliding window assembly comprises a sliding window and an assembly motor, the clamp comprises a sliding window clamp and an assembly motor clamp, the sliding window clamp is used for clamping the sliding window, the assembly motor clamp is used for clamping the assembly motor, and the sliding window and the assembly motor are respectively electrically connected with the assembly control system.
3. The sliding window assembly detection device according to claim 2, wherein the sliding window clamp comprises a first base, a limiting block and a clamping element, a hollowed-out part corresponding to the sliding window is formed in the middle of the first base, the hollowed-out part is used for enabling an anti-clamping force detection mechanism to penetrate through the first base and detecting an anti-clamping force value generated when the sliding window assembly is closed, the limiting block is fixedly connected to the surface of the first base and is provided with a plurality of limiting blocks along the edge outline of the sliding window, and the clamping element is fixedly connected to the surface of the first base and clamps the sliding window; the assembly motor clamp comprises a second base, a motor fixing seat and a clamping element, wherein the motor fixing seat is fixedly connected to the second base, clamping grooves matched with the surface shape of the motor assembly are formed in the motor fixing seat, and the clamping element is located on two sides of the motor fixing seat and used for fixing an assembly motor clamped in the motor fixing seat.
4. The sliding window assembly inspection device of claim 2, wherein the fixture further comprises a base, a rotating member, a sliding window fixture fixing portion, an assembly motor fixture fixing portion, a first movable connecting member and a second movable connecting member, wherein the base is connected with the transfer mechanism through the rotating member and rotates relative to the base, the sliding window fixture fixing portion is movably connected with the base through the first movable connecting member, the assembly motor fixture fixing portion is movably connected with the base through the second movable connecting member, the sliding window fixture is detachably connected with the sliding window fixture fixing portion, and the assembly motor fixture is detachably connected with the assembly motor fixture fixing portion.
5. The sliding window assembly detection device according to claim 4, wherein the first movable connecting member comprises a first hinge part, a second hinge part, a third hinge part, a fourth hinge part and a first telescopic rod, the first hinge part and the second hinge part are fixedly connected to the base, the third hinge part and the fourth hinge part are fixedly connected to the sliding window clamp fixing part, the first hinge part and the third hinge part are hinged with each other, and two ends of the first telescopic rod are hinged with the second hinge part and the fourth hinge part respectively; the second movable connecting member comprises a fifth hinging part, a sixth hinging part, a seventh hinging part, an eighth hinging part and a second telescopic rod, wherein the fifth hinging part and the sixth hinging part are fixedly connected to the base, the seventh hinging part and the eighth hinging part are fixedly connected to the fixing part of the sliding window clamp, the fifth hinging part and the seventh hinging part are mutually hinged, and two ends of the second telescopic rod are respectively hinged with the sixth hinging part and the eighth hinging part.
6. The sliding window assembly inspection device of claim 2 wherein the assembly motor fixture is provided with a retractable power connector through which the assembly motor is electrically connected to an assembly control system.
7. The sliding window assembly inspection device of claim 2, wherein the inspection probe is located on a sliding window clamp, the inspection probe being directed toward a location on the sliding window assembly where the tongue is located.
8. The sliding window assembly detection device according to claim 1, wherein the transfer mechanism comprises a conveying member, a supporting seat and a driving member, the conveying member is provided with a clamp and drives the clamp to reciprocate along the conveying direction of the clamp, the conveying member is slidably connected to the supporting seats, the driving member is used for driving the conveying member to move on the supporting seats, and the moving direction of the conveying member on the supporting seats is the same as the conveying direction of the clamp on the conveying member.
9. The sliding window assembly detection device of claim 1, wherein the noise detection mechanism further comprises a sound pickup element disposed within the mute room.
10. A sliding window assembly inspection method, wherein the sliding window assembly inspection apparatus of any one of claims 1 to 9 is used to inspect a sliding window assembly, the sliding window assembly inspection method comprising the steps of:
step one, fixing a sliding window assembly on a clamp, and electrically connecting the sliding window assembly with an assembly control system on the clamp;
Step two, a resistance detection mechanism on the clamp detects the resistance value of the conductive wire or the conductive film on the surface of the sliding window assembly;
Step three, the transferring mechanism moves the clamp to the clamping force preventing detection mechanism, and the clamping force preventing detection mechanism detects a clamping force preventing value generated when the sliding window is closed;
step four, the transferring mechanism moves the clamp to the noise detection mechanism, the assembly control system controls the sliding window assembly to be electrified and opened and closed, the noise detection mechanism detects the noise value generated during the opening and closing, and meanwhile, the assembly control system obtains the interval duration between the electrification and the outage of the sliding window assembly, the sliding distance of the sliding window and the opening and closing times of the sliding window, and the average running speed of the sliding window assembly is calculated according to the interval duration;
fifthly, the sliding window assembly detection device compares the resistance value, the clamping force prevention value, the noise value and the average running speed obtained through detection in the first to fourth steps with preset detection standards;
Step six, if the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly all accord with preset detection standards, generating a bar code label for tracing the product;
If any one of the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly do not meet the preset detection standard, the moving mechanism drives the clamp and the sliding window assembly to return along the original path together and overhauls the sliding window assembly, and the overhauled sliding window assembly repeats the steps one to five until the resistance value, the anti-pinch force value, the noise value and the average running speed of the sliding window assembly meet the preset detection standard.
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| CN108240150B (en) * | 2016-12-27 | 2021-06-18 | 北汽福田汽车股份有限公司 | Anti-pinch device of car window and vehicle |
| CN107388937A (en) * | 2017-05-31 | 2017-11-24 | 芜湖莫森泰克汽车科技股份有限公司 | Vehicle dormer window assembly face difference automatic detection device |
| CN209078221U (en) * | 2018-09-10 | 2019-07-09 | 武汉凯沃森工业科技有限公司 | Skylight assembling line |
| CN211784294U (en) * | 2020-02-19 | 2020-10-27 | 一汽-大众汽车有限公司 | Automatic detection device for car window |
| CN111551852A (en) * | 2020-05-14 | 2020-08-18 | 长春合心机械制造有限公司 | Automobile skylight initialization operation detection device |
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| CN102538735A (en) * | 2011-12-31 | 2012-07-04 | 无锡曙光模具有限公司 | Jig device for three-coordinate detection of automobile skylight assembly |
| CN104236497A (en) * | 2014-09-26 | 2014-12-24 | 福耀集团（上海）汽车玻璃有限公司 | Electronic gauge for automatically detecting vehicle sunroof assembly glass |
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