CN211805831U - Sensor installation device and integrated test equipment - Google Patents

Abstract

The utility model discloses a sensor installation device and integration test equipment, include accessory fixed establishment, move and carry mechanism and tilting mechanism, still include pressure mechanism, accredited testing organization and beat the ink recorder simultaneously, through tilting mechanism's upset, realize the convenient material loading and the installation of sensor, further realize the detection after the sensor installation through setting up of pressure mechanism, accredited testing organization on installation device's basis, practice thrift space and cost.

Description

Sensor installation device and integrated test equipment

Technical Field

The utility model relates to a sensor installation test technical field, concretely relates to sensor installation device and integration test equipment.

Background

In the product course of working, need install the sensor in the operation position of standard, just so can go on smoothly to the follow-up processing of product, owing to treat the base shape of installation irregular, consequently the installation is inconvenient, for example the sensor is prevented pressing from both sides by the car door window, for soft bar sensor, the position of its installation is the car stand, because the door window stand is anomalous arc structure, consequently the sensor of manual installation wastes time and energy, this moment urgent need for one kind can make things convenient for the equipment of quick installation sensor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a sensor installation device and integration test equipment can conveniently install the sensor fast to can test on erection equipment's basis, reach a tractor serves several purposes.

In order to solve the technical problem, the utility model provides a sensor installation device, which comprises an accessory fixing mechanism, a transfer mechanism and a turnover mechanism, wherein,

the accessory fixing mechanism comprises a bottom plate and a lower die holder, the bottom plate is connected with the transfer mechanism, the lower die holder is installed on the bottom plate, and a first air suction hole is formed in the lower die holder;

the transfer mechanism comprises a Z-axis lifting assembly and an X-axis translation assembly, the Z-axis lifting assembly is connected below the accessory fixing mechanism through a mounting plate, the X-axis translation assembly is further connected below the mounting plate, and the Z-axis lifting assembly and the X-axis translation assembly push the accessory fixing mechanism to be matched with the turnover mechanism;

the turnover mechanism comprises a supporting plate and a turnover plate, one side of the turnover plate is hinged to the supporting plate, a turnover cylinder is fixed to the supporting plate, a push rod of the turnover cylinder is connected with the turnover plate to push the turnover plate to turn over, an upper die base corresponding to the lower die base is arranged on the turnover plate, and a second air suction hole is formed in the upper die base.

Furthermore, one side of the turnover plate close to the hinged position is provided with a wire clamping assembly, the wire clamping assembly comprises a clamping seat, a wire clamping cylinder, a clamping strip and a first spring, the clamping strip is connected with a push rod of the wire clamping cylinder through the first spring, and when the wire clamping cylinder is pushed out, the clamping strip is abutted to the clamping seat.

Furthermore, accessory fixed establishment still includes presss from both sides the material subassembly, it includes presss from both sides the stub bar, presss from both sides the flitch, the pivot and presss from both sides the material motor to press from both sides the material motor drive the pivot, press from both sides the flitch with pivot fixed connection, it installs to press from both sides the stub bar on pressing from both sides the flitch.

Furthermore, the backup pad with the articulated one end of returning face plate still is provided with buffering subassembly, buffering subassembly is including buffering mounting panel and buffer seat, the buffer seat sets up on the buffering mounting panel.

Further, Z axle lifting unit includes elevator motor, lift lead screw and lifter, elevator motor connect in the mounting panel below, the lift lead screw connect in between elevator motor and the mounting panel, lifter one end is connected the nut of lift lead screw, the other end is connected the bottom plate, X axle translation subassembly includes linear guide and linear motor, linear guide support in mounting panel both sides below, the mounting panel with linear motor links to each other.

The utility model provides an integration test equipment of sensor, except that installation device, still includes the frame, be provided with in the frame installation device and pressure mechanism, accredited testing organization and beat the ink recorder, pressure mechanism is in be provided with a plurality ofly in the backup pad, pressure mechanism includes Z axle sharp module, pressure sensor and depression bar, depression bar one end butt pressure sensor, the other end passes backup pad, returning face plate and upper die base, pressure sensor and depression bar by about the drive of Z axle sharp module, accredited testing organization includes fixed subassembly of pencil and resistance tester, resistance tester intercommunication the fixed subassembly of pencil.

Further, the fixed subassembly of pencil includes pencil socket, fixed cylinder, slider and second spring, the slider pass through the second spring with fixed cylinder links to each other, when fixed cylinder is released the slider butt the pencil socket.

Further, a buffer spring is arranged between the pressure sensor and the pressure rod.

Furthermore, an appearance detection mechanism is further arranged at one end of the turnover mechanism and comprises a support and a camera module, the support is erected on the rack, and the camera module is installed on the support.

Furthermore, a Y-axis translation assembly is arranged on the support, and the camera is connected with the Y-axis translation assembly.

The utility model discloses a beneficial effect that sensor installation device compares with prior art is, simple to operate realizes semi-automatization installation, improves the installation effectiveness.

The utility model discloses a beneficial effect that sensor integration test equipment compares with prior art is, integrated the installing in the test, practices thrift space and cost, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the fixing mechanism and the transferring mechanism of the present invention;

fig. 3 is a front view of the turnover mechanism of the present invention;

FIG. 4 is a front view of the roll-over plate of the present invention;

fig. 5 is a schematic view of the pressure mechanism of the present invention;

fig. 6 is a schematic structural view of the wire harness fixing assembly of the present invention;

fig. 7 is a schematic view of the visual inspection mechanism of the present invention.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, for the embodiment of the sensor 200 installation device of the present invention is illustrated, including the accessory fixing mechanism 10, the transferring mechanism 20 and the turnover mechanism 30, the accessory 100 to be installed with the sensor 200 is placed on the accessory fixing mechanism 10, the sensor 200 to be installed is placed on the turnover mechanism 30, when the turnover mechanism 30 is turned down, the sensor 200 is conveniently placed on the turnover mechanism 30, when the turnover mechanism 30 is turned over, the accessory 100 on the accessory fixing mechanism 10 is conveniently matched with the accessory 100 on the accessory fixing mechanism 10 below, and the accessory fixing mechanism 10 is moved to the position matched with the turnover mechanism 30 through the transferring mechanism 20.

Specifically, referring to fig. 2, the accessory fixing mechanism 10 includes a bottom plate 11 and a lower die holder 12, the bottom plate 11 is connected to the transfer mechanism 20, the lower die holder 12 is installed on the bottom plate 11, the bottom plate 11 is pushed to move by the transfer mechanism 20, so that the lower die holder 12 on the bottom plate 11 is driven to move, the lower die holder 12 can be matched with an upper die holder 34 on the turnover plate 32, the shape of the lower die holder 12 is matched with that of an accessory 100 to be installed with the sensor 200, on one hand, the installation position of the sensor 200 on the accessory 100 is located at the top of the accessory 100, and is convenient to be matched with the upper die holder 34 above, and on the other hand, the stability of the placement position of the accessory. Further, in order to stabilize the placement of the accessory 100 on the accessory fixing mechanism 10, the lower die holder 12 is provided with a first air suction hole, and the accessory 100 is adsorbed on the lower die holder 12 through the first air suction hole, so that the accessory 100 cannot fall off from the accessory fixing mechanism 10 when the accessory 100 is operated. In this embodiment, since the fitting 100 is obliquely disposed on the lower die base 12, in order to prevent the fitting 100 from sliding off the lower die base 12 when the fitting 100 is pressed from above, the fitting fixing mechanism 10 further includes a material clamping assembly 13. The material clamping assembly 13 comprises a material clamping head 131, a material clamping plate 132, a rotating shaft 133 and a material clamping motor 134, the material clamping motor 134 drives the rotating shaft 133, the material clamping plate 132 is fixedly connected with the rotating shaft 133, and the material clamping head 131 is installed on the material clamping plate 132. The material clamping motor 134 drives the rotating shaft 133 to rotate, and the material clamping plate 132 connected with the rotating shaft 133 rotates together with the rotating shaft 133, so that the material clamping head 131 on the material clamping plate 132 abuts against the accessory 100 on the lower die holder 12 and is matched with the lower die holder 12 to clamp the accessory 100. Move and carry mechanism 20 including Z axle lifting unit 21 and X axle translation subassembly 22, Z axle lifting unit 21 pass through mounting panel 23 connect in accessory fixing mechanism 10 below makes accessory fixing mechanism 10 reciprocate relatively mounting panel 23, mounting panel 23 below still is connected with X axle translation subassembly 22, and X axle translation subassembly 22 can drive Z axle lifting unit 21 and accessory fixing mechanism 10 and together remove, Z axle lifting unit 21 and X axle translation subassembly 22 promote accessory fixing mechanism 10 with tilting mechanism 30 cooperates. The X-axis translation assembly 22 pushes the accessory fixing mechanism 10 out of the range of the turnover mechanism 30, so that enough space is available for conveniently placing the accessory 100 on the accessory fixing mechanism 10, then the X-axis translation assembly 22 pushes the lower die holder 12 to the position below the position corresponding to the upper die holder 34 on the turnover mechanism 30, and the Z-axis lifting assembly 21 jacks up the accessory fixing mechanism 10, so that the accessory 100 on the accessory fixing mechanism 10 is matched with the sensor 200 on the upper die holder 34 for assembly.

In this embodiment, the Z-axis lifting assembly 21 includes a lifting motor 211, a lifting screw 212 and a lifting rod 213, the lifting motor 211 is connected below the mounting plate 23, the position of the lifting motor 211 is fixed by the mounting plate 23, the lifting screw 212 is connected between the lifting motor 211 and the mounting plate 23, one end of the lifting rod 213 is connected to a nut of the lifting screw 212, the lifting motor 211 drives the lifting screw 212 to rotate, the nut on the lifting screw 212 moves up and down along the lifting screw 212, so that the lifting rod 213 connected to the nut of the lifting screw 212 can move up and down along the lifting screw 212, and the other end of the lifting rod 213 is connected to the bottom plate 11, so that the bottom plate 11 is pushed up and down. The X-axis translation assembly 22 includes a linear guide 221 and a linear motor 222, the linear guide 221 is supported below two sides of the mounting plate 23, and the mounting plate 23 is connected to the linear motor 222. The linear motor 222 drives the mounting plate 23 to translate along the linear guide rail 221, and the Z-axis lifting assembly 21 connected to the mounting plate 23 and the accessory fixing mechanism 10 connected to the Z-axis lifting assembly 21 are simultaneously driven. The accessory fixing mechanism 10 can move along the X-axis direction and can be jacked up by the Z-axis lifting assembly 21 at any position on the X-axis, so that the assembly of the sensor 200 is completed by matching with the turnover mechanism 30 above.

Referring to fig. 3 and 4, the turnover mechanism 30 includes a support plate 31 and a turnover plate 32, and the support plate 31 supports the turnover plate 32 above the accessory fixing mechanism 10, so that the sensor 200 can be assembled with the accessory 100 from above, thereby reducing the floor space of the installation equipment and saving the site cost. One side of the turnover plate 32 is hinged to the support plate 31, the turnover cylinder 33 is fixed to the support plate 31, a push rod of the turnover cylinder 33 is connected with the turnover plate 32 to push the turnover plate to turn over, and an upper die base 34 corresponding to the lower die base 12 is arranged on the turnover plate 32. When the turnover plate 32 is turned over, the turnover plate 32 is parallel to the supporting plate 31 and is arranged horizontally, the upper die holder 34 can be matched with the lower die holder 12 at the moment, the sensor 200 and the accessory 100 are assembled, but at the moment, the upper die holder 34 is located below the supporting plate 31, the sensor 200 is not convenient to place in the upper die holder 34, therefore, the turnover plate 32 is designed to be in a turnover form, when the turnover plate 32 is turned over, the turnover plate 32 rotates for 90 degrees, the turnover plate 32 is arranged vertically, the surface of the turnover plate 32 faces to an operator or other mechanical operation equipment, and the operator or other mechanical equipment is convenient to place the sensor 200 in the upper die holder 34 on the surface of the turnover plate 32. After the turnover plate 32 is turned over, the upper die base 34 faces downwards, in order to prevent the sensor 200 from falling off the upper die base 34, the upper die base 34 is provided with a second suction hole 341, the sensor 200 is adsorbed on the upper die base 34 through the second suction hole 341, when the sensor 200 on the upper die base 34 is matched with the accessory 100 on the lower die base 12, the adsorption of the second suction hole 341 is stopped, the sensor 200 falls on the accessory 100, and the sensor 200 and the accessory 100 are pressed and assembled through the matching of the upper die base 34 and the lower die base 12. Too fast when for preventing the returning face plate 32 upset, inertia is big, support plate 31 on with returning face plate 32 articulated one end still is provided with buffer unit 35, and when returning face plate 32 promoted the upset by upset cylinder 33, the inertia of returning face plate 32 upset is offset to the side butt buffer unit 35 of returning face plate 32, buffer unit 35 is including buffering mounting panel 351 and buffer seat 352, buffer seat 352 sets up on the buffering mounting panel 351, returning face plate 32 side and buffer seat 352 butt.

Further, as shown in fig. 4, since the sensor 200 is further connected with an output line, if the output line is not fixed, the scattered output line is likely to cause interference when the sensor 200 is assembled with the attachment 100, and therefore, the wire clamping unit 36 is further provided on the inversion plate 32. In this embodiment, one side of the turnover plate 32 near the hinge joint with the support plate 31 corresponds to the front of the lower die holder 12, that is, corresponds to the space between the operating station and the lower die holder 12, and in this range, after the assembly is completed, the output line drops in front of the lower die set, so that the operator can take away the sensor 200 and the output line conveniently, and therefore the wire clamping assembly 36 is disposed on one side of the turnover plate 32 near the hinge joint. The wire clamping assembly 36 comprises a clamping seat 361, a wire clamping cylinder 362, a clamping strip 363 and a first spring 364, wherein the clamping strip 363 is connected with a push rod of the wire clamping cylinder 362 through the first spring 364, and when the wire clamping cylinder 362 is pushed out, the clamping strip 363 abuts against the clamping seat 361. When the wire clamping device works, the wire clamping cylinder 362 is pushed out, the clamping strip 363 abuts against the clamping seat 361, when the output wire is clamped, the clamping strip 363 is pushed to compress the first spring 364, a space between the clamping strip 363 and the clamping seat 361 is reserved, the output wire is placed in the space, the clamping strip 363 is released, and the clamping strip 363 is matched with the clamping seat 361 to clamp the output wire under the action of the first spring 364. After the assembly is completed, the wire clamping cylinder 362 retracts to drive the clamping strip 363 to retract, the output wire is released, and the output wire automatically drops due to the fact that the turnover plate 32 faces downwards at the moment, and the sensor 200 and the output wire are conveniently taken away.

Referring to fig. 1 and 5, the integrated test equipment for the sensor 200 includes, in addition to the above-mentioned mounting device, a frame 40, the frame 40 is provided with the mounting device, a pressure mechanism 50, a test mechanism 60, and a coding machine 70, the frame 40 provides support for each mechanism, during testing, a certain pressure is applied to the sensor 200 through the pressure mechanism 50, the test mechanism 60 is used to obtain the performance of the sensor 200, and if the performance of the sensor 200 is good, the coding machine 70 is used to code the sensor 200 for distinguishing. The pressure mechanism 50 is provided in plurality on the support plate 31, so that pressure can be applied to different positions of the sensor 200, and each position of the sensor 200 is ensured to be normal. The pressure mechanism 50 comprises a Z-axis linear module 51, a pressure sensor 52 and a pressure lever 53, one end of the pressure lever 53 is abutted to the pressure sensor 52, the other end of the pressure lever passes through the supporting plate 31, the turnover plate 32 and the upper die holder 34, the pressure sensor 52 and the pressure lever 53 are driven by the Z-axis linear module 51 to move up and down, after the sensor 200 and the accessory 100 are assembled, the sensor 200 needs to be pressed, the performance of the sensor 200 is tested, the accessory 100 is irregular, the installation device of the sensor 200 can just fix the accessory 100 and the sensor 200, and meanwhile, the sensor 200 is positioned at the top of the accessory 100, so that the sensor 200 is conveniently pressed from the top. The amount of pressure applied to sensor 200 is controlled by pressure sensor 52 to simulate normal use conditions. The testing mechanism 60 comprises a wiring harness fixing component 61 and a resistance tester 62, the end part of an output line of the sensor 200 is inserted into the wiring harness fixing component 61, the resistance tester 62 is communicated with the wiring harness fixing component 61, after the output line is inserted into the wiring harness fixing component 61, the output line is communicated with the resistance tester 62, and the change of resistance can be tested by applying pressure to the sensor 200, so that a testing result is obtained. In order to prevent the impact force from being too large when the pressing rod 53 is pressed down, a buffer spring 54 is arranged between the pressure sensor 52 and the pressing rod 53.

Referring to fig. 6, in this embodiment, to facilitate the assembly and disassembly of the output line, the harness fixing assembly 61 includes a harness socket 611, a fixing cylinder 612, a slider 613 and a second spring 614, the slider 613 is connected to the fixing cylinder 612 through the second spring 614, and the slider 613 abuts against the harness socket 611 when the fixing cylinder 612 is pushed out. When the output wire is plugged, the push rod of the fixed cylinder 612 is pushed out, the sliding block 613 abuts against the wire harness socket 611, at the moment, the sliding block 613 is pressed towards the fixed cylinder 612 to compress the second spring 614, the position between the sliding block 613 and the wire harness socket 611 is reserved, the output wire is placed conveniently, then the sliding block 613 is released, and the sliding block 613 presses the output wire onto the wire harness socket 611 under the action of the second spring 614.

Referring to fig. 1 and 7, after the installation test of the sensor 200 is completed, other components are still present on the accessory 100, and in order to reduce the number of stations, an appearance detection mechanism 80 is further disposed at one end of the turnover mechanism 30, and meanwhile, appearance detection is performed on the accessory 100. The appearance detection mechanism 80 comprises a bracket 81 and a camera module 82, wherein the bracket 81 is erected on the rack 40, and the camera module 82 is installed on the bracket 81. Since the metal part 100 is obliquely disposed on the die holder 12, the appearance of the metal part 100 can be detected by mounting the camera module 82 above the die holder 12, and during the detection, the clip member 13 is released to expose the surface of the metal part 100, and the die holder 12 communicates with the air intake hole, so that the metal part 100 does not fall off, and the appearance of the surface of the metal part 100 can be detected. Further, because the shooting angle of view of the camera module 82 is not large enough, a Y-axis translation component 83 is arranged on the support 81, and the camera module 82 is connected with the Y-axis translation component 83. The camera module 82 performs moving shooting, so that the integrity of the appearance detection of the accessory 100 can be ensured.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (10)

1. A sensor installation device is characterized by comprising an accessory fixing mechanism, a transfer mechanism and a turnover mechanism, wherein,

the accessory fixing mechanism comprises a bottom plate and a lower die holder, the bottom plate is connected with the transfer mechanism, the lower die holder is installed on the bottom plate, and a first air suction hole is formed in the lower die holder;

the transfer mechanism comprises a Z-axis lifting assembly and an X-axis translation assembly, the Z-axis lifting assembly is connected below the accessory fixing mechanism through a mounting plate, the X-axis translation assembly is further connected below the mounting plate, and the Z-axis lifting assembly and the X-axis translation assembly push the accessory fixing mechanism to be matched with the turnover mechanism;

the turnover mechanism comprises a supporting plate and a turnover plate, one side of the turnover plate is hinged to the supporting plate, a turnover cylinder is fixed to the supporting plate, a push rod of the turnover cylinder is connected with the turnover plate to push the turnover plate to turn over, an upper die base corresponding to the lower die base is arranged on the turnover plate, and a second air suction hole is formed in the upper die base.

2. The sensor mounting device of claim 1, wherein a wire clamping assembly is arranged on one side of the turnover plate close to the hinge, the wire clamping assembly comprises a clamping seat, a wire clamping cylinder, a clamping strip and a first spring, the clamping strip is connected with a push rod of the wire clamping cylinder through the first spring, and when the wire clamping cylinder is pushed out, the clamping strip abuts against the clamping seat.

3. The sensor mounting apparatus of claim 1, wherein the fitting retaining mechanism further comprises a clamping assembly, the clamping assembly comprises a clamping head, a clamping plate, a rotating shaft, and a clamping motor, the clamping motor drives the rotating shaft, the clamping plate is fixedly connected with the rotating shaft, and the clamping head is mounted on the clamping plate.

4. The sensor mounting apparatus of claim 1, wherein a buffer assembly is further disposed on the support plate at an end thereof hinged to the roll-over plate, the buffer assembly including a buffer mounting plate and a buffer seat, the buffer seat being disposed on the buffer mounting plate.

5. The sensor mounting apparatus of claim 1, wherein the Z-axis lifting assembly comprises a lifting motor, a lifting screw and a lifting rod, the lifting motor is connected below the mounting plate, the lifting screw is connected between the lifting motor and the mounting plate, one end of the lifting rod is connected with a nut of the lifting screw, the other end of the lifting rod is connected with the bottom plate, the X-axis translation assembly comprises a linear guide rail and a linear motor, the linear guide rail is supported below two sides of the mounting plate, and the mounting plate is connected with the linear motor.

6. The sensor integrated testing equipment comprises the sensor mounting device according to claim 1, and is characterized by comprising a rack, wherein the mounting device, a pressure mechanism, a testing mechanism and a coding machine are arranged on the rack, the pressure mechanism is arranged on a supporting plate and comprises a Z-axis linear module, a pressure sensor and a pressure rod, one end of the pressure rod is abutted to the pressure sensor, the other end of the pressure rod penetrates through the supporting plate, a turnover plate and an upper die base, the pressure sensor and the pressure rod are driven by the Z-axis linear module up and down, the testing mechanism comprises a wiring harness fixing component and a resistance tester, and the resistance tester is communicated with the wiring harness fixing component.

7. The sensor-integrated testing device of claim 6, wherein the wire harness fixing assembly comprises a wire harness socket, a fixing cylinder, a sliding block and a second spring, the sliding block is connected with the fixing cylinder through the second spring, and the sliding block abuts against the wire harness socket when the fixing cylinder is pushed out.

8. The sensor-integrated testing apparatus of claim 6, wherein a buffer spring is disposed between the pressure sensor and the pressure lever.

9. The sensor-integrated testing device of claim 6, wherein an appearance detection mechanism is further disposed at one end of the turnover mechanism, the appearance detection mechanism comprises a bracket and a camera module, the bracket is erected on the rack, and the camera module is mounted on the bracket.

10. The sensor-integrated testing apparatus of claim 9, wherein the carriage is provided with a Y-axis translation assembly, and the camera is coupled to the Y-axis translation assembly.

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