CN217250755U - Multi-position high-precision thickness measuring equipment - Google Patents

Abstract

The utility model discloses a multi-position high-precision thickness measuring device, wherein a feeding device comprises a storage device and a material pushing device, the storage device is used for placing materials to be detected, and the material pushing device is positioned on the left side of the storage device and used for pushing the materials in the storage device to the feeding device; the feeding device comprises a feeding table and a plurality of pulling devices, the feeding table is used for placing materials, and the pulling devices are used for moving the materials from left to right; the detection device is fixedly positioned right above the feeding table and comprises a plurality of thickness measuring devices and a fixing frame; the material collecting device comprises a material taking device and a material collecting device, the material taking device is located on the right side of the feeding table and used for picking up materials after measurement is completed, and the material collecting device is used for collecting the materials taken by the material taking device. The utility model has the advantages of measure thickness in batches, conveniently measure various external diameters, conveniently measure various thickness, wastrel and finished product differentiation.

Description

Multi-position high-precision thickness measuring equipment

Technical Field

The utility model relates to a thickness measurement field, in particular to multiposition high accuracy thickness measuring equipment.

Background

Gaskets are mechanical seals between two objects, typically used to prevent pressure, corrosion, and natural expansion and contraction of the tubing between the two objects, and because the machined surface may not be perfect, the use of gaskets can fill irregularities. The general gasket is circular ring-shaped, and the external diameter, the internal diameter, thickness all are different, and during the general measurement, the spot check is used, uses slide caliper to measure.

However, this measuring method cannot accurately measure the thickness of each pad, and for some devices with high precision, it is necessary to ensure that the thickness of the pad is within a proper range, so simple measurement by a vernier caliper cannot meet the requirement of measuring the pad.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multiposition high accuracy thickness measuring equipment has the advantage that measure thickness in batches, conveniently measure various external diameters, conveniently measure various thickness, wastrel and finished product differentiation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a multi-position high-precision thickness measuring device comprises a workbench, and a feeding device, a detecting device and a receiving device which are sequentially arranged at the top of the workbench from left to right;

the feeding device comprises a material storage device and a material pushing device, the material storage device is used for placing materials to be detected, and the material pushing device is located on the left side of the material storage device and used for pushing the materials in the material storage device to the feeding device;

the feeding device comprises a feeding table and a plurality of pulling devices, the feeding table is used for placing materials, the pulling devices are respectively arranged below the feeding table in an array manner from left to right, and the pulling devices are used for moving the materials from left to right;

the detection device is fixedly positioned right above the feeding table and comprises a plurality of thickness measuring devices and a fixing frame, and the thickness measuring devices are respectively positioned on the fixing frame from left to right;

the material collecting device comprises a material taking device and a material collecting device, the material taking device is located on the right side of the feeding table and used for picking up materials after measurement is completed, and the material collecting device is located on the right side of the material taking device and used for collecting the materials taken by the material taking device.

The preferred scheme is as follows:

preferably: the feeding device also comprises a placing table, a plurality of first support legs are arranged at the bottom of the placing table and fixedly connected with the top of the workbench, the storage device is fixedly arranged at the top of the placing table and comprises a bottom block, four limiting plates, two first mounting plates, two groups of first sliding blocks and first sliding rails which are matched with each other, the bottom block is a square block body and fixedly arranged at the middle position of the top of the placing table, the two groups of first sliding blocks and the first sliding rails are respectively arranged at the front side and the rear side of the bottom block, the two groups of first sliding rails are both fixedly connected with the top of the placing table, the tops of the two groups of first sliding blocks are respectively provided with a first mounting plate, one side of the two first mounting plates, which faces the bottom block of the placing table, is provided with a V-shaped groove, the two limiting plates are respectively arranged at the left sides of the two V-shaped grooves of the first mounting plates, and the right sides of the tops of the two first mounting plates are respectively provided with a second sliding block and a second sliding rail, the other two limiting plates are fixedly connected with the two second sliders respectively and located on the right sides of the V-shaped grooves of the two first mounting plates, and each of the two limiting plates is provided with a first threaded hole and a first bolt in each threaded hole.

Through the cooperation of two sets of first slide rails and first slider, can conveniently adjust the gasket of different external diameters spacing, through the cooperation of two sets of second slide rails and second slider, can conveniently adjust the spacing of the gasket of different thickness.

Preferably: blevile of push includes triaxial cylinder, protruding type piece, first fixed block, second fixed block, push pedal, the fixed station bottom intermediate position that is located of triaxial cylinder, the telescopic link of triaxial cylinder is located places a left side, the fixed protruding type piece that is equipped with of telescopic link left side portion of triaxial cylinder, first fixed block right side portion with place a left side intermediate position fixed connection, second fixed block left side and first fixed block left side fixed connection, the push pedal is located between first fixed block and the second fixed block, protruding type piece top and push pedal bottom left side fixed connection.

The telescopic link shrink of triaxial cylinder drives protruding type piece and moves right, and protruding type piece pulling push pedal moves right, and the push pedal will be located the gasket release to material feeding unit department in first fixed plate and second fixed plate spacing down.

Preferably: the top of the feeding table is flush with the top of the bottom block, a plurality of second support legs are arranged at the bottom of the feeding table and fixedly connected with the top of the workbench, the front side and the rear side of the top of the feeding table are respectively provided with a clamping plate, a plurality of longitudinal first waist-shaped grooves penetrating through the bottoms of the clamping plates are formed in the tops of the two clamping plates in an array mode, the front side and the rear side of the top of the feeding table are respectively provided with a second threaded hole corresponding to the first waist-shaped grooves, and a second bolt is arranged in each first waist-shaped groove and is in threaded connection with the second threaded hole; material feeding unit still includes first lead screw linear guide slip table and displacement board, and is a plurality of draw the material device from left hand right side respectively the array be located the displacement board top, the displacement board is connected with first lead screw linear guide slip table transmission, every draw the material device all to include first cylinder, pull rod, every the pull rod is located the telescopic link top of its first cylinder that corresponds respectively, the second waist type groove that transversely runs through top to bottom is seted up at pay-off bench top, every the upper end of pull rod all is located second waist type groove.

When the gasket moves to the feeding table, the telescopic rods of the first air cylinders extend to drive the pull rod to ascend, the first lead screw linear guide rail sliding table drives the displacement plate to move rightwards, the pull rod pulls the gasket to move rightwards, when the gasket reaches a specified position, the telescopic rods of the first air cylinders contract to drive the pull rod to descend, and at the moment, the first lead screw linear guide rail sliding table returns to the original position leftwards.

Preferably: the fixing frame comprises a first fixing plate and a plurality of third support legs, the bottom of the first fixing plate is provided with the plurality of third support legs which are fixedly connected with the top of the workbench, the left side of the top of the first fixing plate is provided with a third waist-shaped groove with the front side inclined to the left by 45 degrees, the middle of the top of the first fixing plate is provided with a vertical third waist-shaped groove, the right side of the top of the first fixing plate is provided with a third waist-shaped groove with the front side inclined to the right by 45 degrees, each third waist-shaped groove is provided with a thickness measuring device, each thickness measuring device comprises a second fixing plate, a second air cylinder, a guide rod, a third sliding block, a fixed clamping block, a movable block, a connecting block and a probe, each second fixing plate is fixedly arranged at the top of the corresponding third waist-shaped groove respectively, each second air cylinder is arranged at the front side of the top of each second fixing plate respectively, and the telescopic rods of the three second air cylinders are arranged below the first fixing plate, it is three the third slider is located three waist type inslot respectively, and is three the top of third slider is rather than the second fixed plate bottom fixed connection who corresponds, and is three the bottom of third slider is fixedly connected with movable block, every respectively the equal fixed connecting block that is equipped with of movable block preceding lateral part, every the connecting block front side all with the telescopic link fixed connection of its second cylinder that corresponds, it is three the guide bar passes its second fixed plate, third slider that correspond respectively and slides with the movable block and is connected, and is three fixed fixture block is fixed the top and the guide bar fixed connection that are located three second fixed plate respectively, the fixed probe that is equipped with of preceding lateral part lower extreme of connecting block.

Be equipped with third waist type groove, can make things convenient for the second fixed plate to remove along third waist type groove for adapt to the gasket of different external diameters and internal diameter, when needs thickness measurement, the telescopic link extension of second cylinder pushes down the front side of movable block, makes the probe descend, measures gasket thickness.

Preferably, the following components: the movable block is a square block body, two square grooves running through the right side are formed in the left side of the movable block, each square groove is provided with a circular through hole at each corner, the two square grooves are communicated with the rear side of each other, a third connecting block is arranged on the rear side of the top of the movable block, and a fourth connecting block and a third sliding block are fixedly connected to the top of the third connecting block.

Due to the round through holes, when the front side of the movable block is driven by the air cylinder to press down, the round through holes of the movable block slightly shake downwards, the movable block slightly deforms, and then the thickness of the gasket is measured.

Preferably, the following components: the material device of taking includes rodless cylinder, third fixed plate, third cylinder, guide rail slip table finger cylinder, two clamp splices, third fixed plate bottom and workstation top fixed connection, rodless cylinder transversely is located lateral part upper end before the third fixed plate, the third cylinder is connected with rodless cylinder transmission, the telescopic link of third cylinder is located the bottom, the bottom fixedly connected with guide rail slip table finger cylinder of third cylinder telescopic link, two the clamp splice difference transmission is connected in guide rail slip table finger cylinder bottom, the fixed baffle that is equipped with in top right side of pay-off platform.

Rodless cylinder is transversely placed, can drive and control about the third cylinder, and the third cylinder can drive guide rail slip table finger cylinder and reciprocate, and guide rail slip table finger cylinder can drive two clamp splices and control simultaneously and remove, supports the inner circle of gasket through two clamp splices, fixes the packing ring.

Preferably, the following components: the material collecting device comprises a first motor, a rotary table and a plurality of loop bars, wherein the first motor is in transmission connection with the rotary table, and the loop bars are arranged on the circumferential array of the top of the rotary table.

When the gasket needs to be placed, the first motor rotates to drive the rotary table to rotate, one of the sleeve rods rotates to the position below the position parallel to the clamping block, the clamping block drives the gasket to move right above the sleeve rod, and the gasket is placed.

Preferably, the following components: the touch switch is fixedly arranged in the middle of the left side portion of the first fixing plate, two probe rods are arranged at the bottom of the touch switch, and the bottom of each probe rod is located at the top of the first waist-shaped groove.

When the gasket is pushed out of the top of the bottom block to the top of the feeding table by the push plate, the gasket is contacted with the two feeler levers, and the feeding device, the detection device and the material receiving device start to work.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the feeding device, the effects of limiting and fixing gaskets with different outer diameters and different thicknesses and conveniently pushing the gaskets out of the storage device can be achieved;

2. through the arrangement of the feeding device, the effect of moving gaskets with different inner diameters can be achieved;

3. through detection device's setting, can play the effect of measuring packing ring thickness.

The utility model has the advantages of measure thickness in batches, conveniently measure various external diameters, conveniently measure various thickness, wastrel and finished product differentiation.

Drawings

FIG. 1 is a schematic view showing the overall configuration of the embodiment;

FIG. 2 is a schematic structural shape of the feeding device of the embodiment;

FIG. 3 is a schematic structural shape of a feeding device according to an embodiment;

FIG. 4 is a schematic structural diagram of a detecting device according to an embodiment;

FIG. 5 is a schematic structural shape of the material receiving device of the embodiment;

FIG. 6 is a schematic structural shape diagram of the thickness measuring device of the embodiment.

In the figure, 1, a workbench; 2. a feeding device; 3. a feeding device; 4. a detection device; 5. a material receiving device; 6. an alarm device; 7. a support; 8. a PLC control system; 211. a material storage device; 212. a material pushing device; 213. a placing table; 214. a first leg; 215. a bottom block; 216. a limiting plate; 217. a first mounting plate; 218. a first slider; 219. a first slide rail; 221. a second slider; 222. a second slide rail; 223. a first bolt; 224. a three-axis cylinder; 225. a convex block; 226. a first fixed block; 227. a second fixed block; 228. pushing a plate; 311. a feeding table; 312. a material pulling device; 313. a second leg; 314. clamping a plate; 315. a second bolt; 316. a first screw rod linear guide rail sliding table; 317. a displacement plate; 318. a first cylinder; 319. a pull rod; 320. a baffle plate; 411. a thickness measuring device; 412. a fixed mount; 413. a first fixing plate; 414. a third leg; 415. a second fixing plate; 416. a second cylinder; 417. a guide rod; 418. a third slider; 419. fixing the clamping block; 420. a movable block; 421. connecting blocks; 422. a probe; 423. a third connecting block; 424. a fourth connecting block; 425. a touch switch; 426. a probe; 427. a movable clamping plate; 511. a taking device; 512. a material collection device; 513. a rodless cylinder; 514. a third fixing plate; 515. a third cylinder; 516. a guide rail sliding table finger cylinder; 517. a clamping block; 518. a first motor; 519. a turntable; 520. a loop bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front", "back", "left", "right", "upper" and "lower" refer to directions in the drawings, and the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1, the multi-position high-precision thickness measuring equipment is based on a PLC operating system, and comprises a workbench 1, and a feeding device 2, a feeding device 3, a detecting device 4, a receiving device 5 and an alarm device 6 which are sequentially positioned at the top of the workbench 1 from left to right;

as shown in fig. 2, the feeding device 2 includes a material storage device 211, a material pushing device 212 and a placing table 213, the material storage device 211 is used for placing the material to be detected, the material pushing device 212 is located on the left side of the material storage device 211 and is used for pushing the material in the material storage device 211 to the feeding device 3, the bottom of the placing table 213 is provided with a plurality of first support legs 214 fixedly connected with the top of the workbench 1, and the material storage device 211 is fixedly located on the top of the placing table 213.

The storage device 211 comprises a bottom block 215, four limiting plates 216, two first mounting plates 217, two groups of first sliding blocks 218 and first sliding rails 219 which are mutually matched, the bottom block 215 is a square block, the bottom block 215 is fixedly arranged in the middle of the top of the placing table 213, the two groups of first sliding blocks 218 and the first sliding rails 219 are respectively arranged on the front side and the rear side of the bottom block 215, the two groups of first sliding rails 219 are respectively fixedly connected with the top of the placing table 213, the tops of the two first sliding blocks 218 are respectively flush with the top of the bottom block 215, the tops of the two groups of first sliding blocks 218 are respectively provided with the first mounting plates 217, one sides of the two first mounting plates 217 facing the placing table 213 bottom block 215 are respectively arranged on the top of the bottom block 215 and are provided with V-shaped grooves, the two limiting plates 216 are respectively arranged on the left sides of the two V-shaped grooves, the bottoms of the two limiting plates 216 are abutted against the bottoms of the bottom block 215, the right sides of the tops of the two first mounting plates 217 are respectively provided with second sliding blocks 221 and the second sliding rails 222, two second sliders 221 are parallel to each other with the inside right side in V type groove, and two other limiting plates 216 respectively with two second sliders 221 fixed connection and be located the inside right side in two first mounting panel 217V type grooves, and one side of every first slider 218, second slider 221 all is equipped with first screw hole, and the equal threaded connection in every first screw hole has first bolt 223. Loosening the first bolts 223 on the two first sliding blocks 218, and moving the two first sliding blocks 218 forward and backward respectively to ensure that the gasket can be placed in the range of the four limiting plates 216, and at the moment, the first bolts 223 on the two first sliding blocks 218 respectively abut against the inner parts of the two first sliding rails 219 to form the fixation of the two first sliding blocks 218; the first bolts 223 on the two second sliding blocks 221 are unscrewed, the second sliding blocks 221 are moved upwards, the distance between the bottoms of the two limiting plates 216 on the two second sliding blocks 221 and the bottom block 215 is 1.5 times of the thickness of the gasket to be measured, the gasket can be conveniently pushed out of the storage device 211 by the material pushing device 212, and finally the first bolts 223 on the two second sliding blocks 221 are screwed down.

The material pushing device 212 comprises a three-axis cylinder 224, a convex block 225, a first fixed block 226, a second fixed block 227 and a push plate 228, the three-axis cylinder 224 is fixedly arranged at the middle position of the bottom of the placing table 213, an expansion rod of the three-axis cylinder 224 is arranged at the left side of the placing table 213, the convex block 225 is fixedly arranged at the left side of the expansion rod of the three-axis cylinder 224, the right side of the first fixed block 226 is fixedly connected with the middle position of the left side of the placing table 213, the left side of the second fixed block 227 is fixedly connected with the left side of the first fixed block 226, the right side of the bottom of the second fixed block 227 is provided with a sliding groove, the push plate 228 is arranged in the sliding groove between the first fixed block 226 and the second fixed block 227, the top of the convex block 225 is fixedly connected with the left side of the bottom of the push plate 228, the top of the convex block 225 is provided with a square mounting groove, the width of the mounting groove is consistent with the width of the first fixed plate 413, and the depth of the first fixed plate 413, the left side of the push plate 228 is provided with a clamping groove, the clamping groove is clamped at the joint of the first fixing plate 413 and the second fixing plate 415, two sides of the clamping groove at the bottom of the left side of the push plate 228 are fixedly connected with two sides of a top mounting groove of the convex block 225, the telescopic rod of the three-axis cylinder 224 is always in an extending state, when the telescopic rod of the three-axis cylinder 224 contracts, the convex block 225 is driven to move rightwards, the convex block 225 pulls the push plate 228 to move rightwards, the push plate 228 is limited by the first fixing plate 413 and the second fixing plate 415, a gasket positioned in the feeding device 2 is pushed out to the feeding device 3, in order to guarantee that the push plate 228 works normally, the thickness of the push plate 228 is half of that of the gasket, and a groove is formed in the right side of the push plate 228.

As shown in fig. 3, the feeding device 3 includes a feeding table 311 and four material pulling devices 312, the feeding table 311 is used for placing materials, the four material pulling devices 312 are respectively arranged below the feeding table 311 in an array from left to right, and the four material pulling devices 312 are used for moving the materials from left to right; the top of the feeding table 311 is level with the top of the bottom block 215, so that the gasket can be conveniently pushed to the feeding table 311 without hindrance, a plurality of second support legs 313 are arranged at the bottom of the feeding table 311 and fixedly connected with the top of the workbench 1, clamping plates 314 are arranged on the front side and the rear side of the top of the feeding table 311, a plurality of longitudinal first waist-shaped grooves penetrating through the bottoms of the clamping plates 314 are arranged at the tops of the two clamping plates 314 in an array mode, second threaded holes corresponding to the first waist-shaped grooves are arranged on the front side and the rear side of the top of the feeding table 311, a second bolt 315 is arranged in each first waist-shaped groove and is in threaded connection with the second threaded hole, and the clamping plates 314 can be conveniently adapted to gaskets with different outer diameters by moving the first waist-shaped grooves; the feeding device 3 further comprises a first lead screw linear guide rail sliding table 316 and a displacement plate 317, the plurality of pulling devices 312 are respectively arranged on the top of the displacement plate 317 in an array manner from left to right, the displacement plate 317 is in transmission connection with the first lead screw linear guide rail sliding table 316, each pulling device 312 comprises a first air cylinder 318 and a pull rod 319, each pull rod 319 is respectively arranged on the top of the corresponding telescopic rod of the first air cylinder 318, the top of the feeding table 311 is provided with a second waist-shaped groove transversely penetrating through the top to the bottom, the upper end of each pull rod 319 is arranged in the second waist-shaped groove, the upper end of each pull rod 319 is arranged at the circle center of the gasket, when the gasket moves to the feeding table 311, the telescopic rods of the four first air cylinders 318 extend to drive the pull rods 319 to ascend, at the moment, the first lead screw linear guide rail sliding table 316 drives the displacement plate 317 to move rightwards, the pull rods 319 pull the gasket to pull right, and when the gasket reaches a designated position, the telescopic rods of the four first cylinders 318 contract to drive the pull rod 319 to descend, at the moment, the first screw rod linear guide rail sliding table 316 returns to the original position to the left, so that the outer diameter of the gasket is input into a PLC operating system when the gasket is replaced, the contraction distance of the telescopic rods of the three-axis cylinders 224 changes along with the change of the outer diameter of the gasket, and the leftmost pull rod 319 is ensured to be located at the circle center of the corresponding gasket.

As shown in fig. 1, 4, and 6, the detecting device 4 is fixedly located right above the feeding table 311, the detecting device 4 includes a plurality of thickness measuring devices 411 and a fixing frame 412, and the plurality of thickness measuring devices 411 are respectively located on the fixing frame 412 from left to right;

the fixing frame 412 comprises a first fixing plate 413 and a plurality of third supporting legs 414, wherein the bottom of the first fixing plate 413 is provided with a plurality of third supporting legs 414 which are fixedly connected with the top of the workbench 1;

a third waist-shaped groove with the front side inclined to the left by 45 degrees is formed in the left side of the top of the first fixing plate 413, a vertical third waist-shaped groove is formed in the middle of the top of the first fixing plate 413, a third waist-shaped groove with the front side inclined to the right by 45 degrees is formed in the right side of the top of the first fixing plate 413, and a thickness measuring device 411 is arranged at each third waist-shaped groove; the three third kidney-shaped grooves from left to right are respectively positioned above the second material pulling device 312, the second material pulling device 312 and the second material pulling device 312 from left to right,

each thickness measuring device 411 comprises a second fixing plate 415, a second air cylinder 416, a guide rod 417, a third sliding block 418, a fixing clamping block 419, a movable block 420, a connecting block 421 and a probe 422, wherein each second fixing plate 415 is fixedly arranged at the top of a corresponding third waist-shaped groove, a plurality of third threaded holes are formed in the first fixing plate 413 in an array mode on two sides of each third waist-shaped groove, third bolts corresponding to the third threaded holes are respectively arranged on two sides of the top of the second fixing plate 415, the third bolts are in threaded connection with the third threaded holes to fix the second fixing plate 415, each second air cylinder 416 is respectively arranged on the front side of the top of each second fixing plate 415, telescopic rods of the three second air cylinders 416 are respectively arranged below the first fixing plate 413, the three third sliding blocks 418 are respectively arranged in the three waist-shaped grooves, the tops of the three third sliding blocks 418 are respectively fixedly connected with the bottoms of the corresponding second fixing plates 415, the bottoms of the three third sliding blocks 418 are fixedly connected with movable blocks 420 respectively, a connecting block 421 is fixedly arranged on the front side of each movable block 420, the front side of each connecting block 421 is fixedly connected with the telescopic rod of the corresponding second cylinder 416, the three guide rods 417 respectively penetrate through the corresponding second fixing plates 415, the third sliding blocks 418 are connected with the movable blocks 420 in a sliding manner, the three fixing clamping blocks 419 are fixedly arranged on the tops of the three second fixing plates 415 respectively and fixedly connected with the guide rods 417, and a probe 422 is fixedly arranged at the lower end of the front side of the connecting block 421. The middle position of the left side of the first fixing plate 413 is fixedly provided with a touch switch 425, the bottom of the touch switch 425 is provided with two probe rods, the bottoms of the two probe rods are positioned at the top of a first waist-shaped groove and positioned at the right side of a pull rod 319 of a first material pulling device 312 from left to right, when a gasket is pushed out from the top of the bottom block 215 to the top of the feeding table 311 by a push plate 228, the gasket is contacted with the two probe rods, the feeding device 3, the detection device 4 and the material receiving device 5 start to work, the second fixing plate 415 can conveniently move along the third waist-shaped groove through the third waist-shaped groove and is used for adapting to gaskets with different outer diameters and inner diameters, when thickness measurement is needed, the telescopic rod of the second cylinder 416 extends to press the front side of the movable block 420 downwards, so that the probe 422 descends and measures the thickness of the gasket.

The movable block 420 is square block, movable block 420 has seted up two square grooves that run through the right side in the left side, circular perforation has all been seted up to the four corners department in every square groove, the rear side in two square grooves communicates with each other, the top rear side of movable block 420 is equipped with and is third connecting block 423, third connecting block 423 top is equipped with fourth connecting block 424 and third slider 418 fixed connection, owing to be equipped with circular perforation, therefore the front side of movable block 420 is being driven when pushing down by the cylinder, the circular perforation department of movable block 420 rocks slightly downwards, movable block 420 produces slight deformation, and then accomplish the measurement of gasket thickness, the inside diapire that fourth connecting block 424 and movable block 420 upper end and the square groove of top are passed to guide bar 417 bottom offsets, can play movable block 420 at the during operation, the effect of direction.

In order to facilitate the extension and retraction of the telescopic rod of the second cylinder 416, the upper end of the front side portion of the connecting block 421 is provided with a movable clamping plate 427, the front side of the movable clamping plate 427 is provided with a slot, the lower end of the telescopic rod of the second cylinder 416 is provided with a yielding groove corresponding to the slot, the slot is inserted into the yielding groove, the height of the yielding groove is 1.2 times of the height of the movable clamping plate 427, and the movable clamping plate 427 can move in the slot conveniently.

As shown in fig. 5, the material receiving device 5 includes a material taking device 511 and a material collecting device 512, the material taking device 511 is located on the right side of the feeding table 311 and is used for taking the measured material, and the material collecting device 512 is located on the right side of the material taking device 511 and is used for collecting the material taken by the material taking device 511.

The material device 511 of taking includes no pole cylinder 513, third fixed plate 514, third cylinder 515, guide rail slip table finger cylinder 516, two clamp splice 517, 1 top fixed connection in third fixed plate 514 bottom and workstation, no pole cylinder 513 transversely is located third fixed plate 514 front portion upper end, third cylinder 515 is connected with no pole cylinder 513 transmission, the telescopic link of third cylinder 515 is located the bottom, the bottom fixedly connected with guide rail slip table finger cylinder 516 of third cylinder 515 telescopic link, two clamp splice 517 transmission connection respectively point cylinder 516 bottoms in guide rail slip table, the fixed baffle 320 that is equipped with in top right side of pay-off table 311.

The rodless cylinder 513 is transversely arranged and can drive the third cylinder 515 to move left and right, the third cylinder 515 can drive the guide rail sliding table finger cylinder 516 to move up and down, the guide rail sliding table finger cylinder 516 can drive the two clamping blocks 517 to move left and right simultaneously, and the two clamping blocks 517 abut against the inner ring of the gasket to fix the gasket.

The material collecting device 512 comprises a first motor 518, a rotary disc 519 and a plurality of loop bars 520, wherein the first motor 518 is in transmission connection with the rotary disc 519, and the loop bars 520 are arranged on the circumference of the top of the rotary disc 519 in an array mode.

When a gasket needs to be placed, the first motor 518 rotates to drive the rotary table 519 to rotate, one of the sleeve rods 520 is rotated to the position below the position parallel to the clamping block 517, the clamping block 517 drives the gasket to move right above the sleeve rod 520, the gasket is placed, the PLC control system 8 designates one of the sleeve rods 520 as a defective product sleeve rod 520, and when a measured defective product is driven to move by the two clamping blocks 517 of the guide rail sliding table finger cylinder 516, the first motor 518 rotates to move the defective product sleeve rod 520 to the position below the position parallel to the clamping block 517.

A support 7 is arranged above the workbench 1, a PLC control system 8 is installed on the support 7, and an alarm device 6 is installed at the top of the support 7.

The specific implementation process comprises the following steps:

s1, taking a plurality of gaskets needing thickness measurement, loosening the first bolts 223 of the two first sliding blocks 218 respectively, moving the two first sliding blocks 218 back and forth respectively, placing the plurality of gaskets between the four limiting plates 216, moving the two first sliding blocks 218 again to enable the limiting plates 216 on the two first sliding blocks 218 to be abutted against the plurality of gaskets, and tightening the two first bolts 223; loosening the first bolts 223 on the two second sliding blocks 221 again, moving the two second sliding blocks 221 upwards, and enabling the distance between the bottoms of the limiting plates 216 on the two second sliding blocks 221 and the bottom block 215 to be 1.5 times of the thickness of the gasket;

s2, taking out the same type of gasket, respectively placing the same type of gasket on the top of the feeding table 311, loosening the second bolt 315, respectively adjusting the two clamping plates 314 forwards and backwards to enable the gasket to be in a central position, and at the moment, screwing down the second bolt 315;

s3, loosening the third bolt, adjusting the position of the second fixing plate 415 according to the gasket on the top of the feeding table 311, enabling the probe 426 to detect the position which needs to be detected by the gasket, and taking out the gasket on the top of the feeding table 311;

s4, inputting the outer diameter of the gasket by the PLC control system 8, and adjusting the contraction length of the three-axis cylinder 224;

s5, starting the equipment, enabling the contraction rod of the three-axis cylinder 224 to contract to drive the push plate 228 to move rightwards, enabling the expansion rod of each first cylinder 318 to be in a contraction state, enabling the push plate 228 to push out the gasket positioned at the lowest part and push the gasket to the position right above the material pulling device 312 at the leftmost part, when the gasket scrapes the probe rod, the telescopic rod of each first cylinder 318 drives the pull rod 319 to rise, at this time, the first screw rod linear guide rail sliding table 316 works to drive the four first cylinders 318 to move rightwards, after the leftmost pull rod 319 pulls the gasket to move rightwards, the telescopic rods of the four first cylinders 318 are all contracted, the first screw rod linear guide rail sliding table 316 works to drive the four first cylinders 318 to move leftwards, at the moment, the thickness measuring device 411 on the left side works, meanwhile, the push plate 228 pushes the lowest pad, when the pad scrapes the probe rod, the telescopic rod of each first cylinder 318 drives the pull rod 319 to ascend, and the operation is repeated;

s6, after the thickness measuring device 411 on the rightmost side finishes measurement, the gasket is placed down by the baffle 320 on the right side of the top of the feeding table 311, the rodless cylinder 513 moves the third cylinder 515 to the leftmost side, the guide rail sliding table finger cylinder 516 drives the two clamping blocks 517 to contract, the telescopic rod of the third cylinder 515 descends, the clamping blocks 517 are located in the inner ring of the gasket, the guide rail sliding table finger cylinder 516 drives the two clamping blocks 517 to expand and fix the gasket, the telescopic rod of the third cylinder 515 contracts, the rodless cylinder 513 moves the third cylinder 515 to the rightmost side and is located right above one sleeve rod 520, the guide rail sliding table finger cylinder 516 drives the two clamping blocks 517 to contract, and the gasket is sleeved on the sleeve rod 520.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims (9)

1. A multiposition high-precision thickness measuring device is characterized in that: comprises a workbench (1), and a feeding device (2), a feeding device (3), a detection device (4) and a receiving device (5) which are sequentially arranged at the top of the workbench from left to right;

the feeding device (2) comprises a material storage device (211) and a material pushing device (212), the material storage device (211) is used for placing materials to be detected, and the material pushing device (212) is located on the left side of the material storage device (211) and used for pushing the materials in the material storage device (211) to the feeding device (3);

the feeding device (3) comprises a feeding table (311) and a plurality of material pulling devices (312), the feeding table (311) is used for placing materials, the material pulling devices (312) are respectively arranged below the feeding table (311) in an array from left to right, and the material pulling devices (312) are used for moving the materials from left to right;

the detection device (4) is fixedly arranged right above the feeding table (311), the detection device (4) comprises a plurality of thickness measuring devices (411) and a fixing frame (412), and the thickness measuring devices (411) are respectively arranged on the fixing frame (412) from left to right;

the material collecting device (5) comprises a material taking device (511) and a material collecting device (512), wherein the material taking device (511) is located on the right side of the feeding table (311) and used for taking materials after measurement, and the material collecting device (512) is located on the right side of the material taking device (511) and used for collecting the materials taken by the material taking device.

2. A multi-position high precision thickness gauge apparatus according to claim 1, wherein: the feeding device (2) further comprises a placing table (213), a plurality of first support legs (214) are arranged at the bottom of the placing table (213) and fixedly connected with the top of the workbench (1), the material storage device (211) is fixedly arranged at the top of the placing table (213), the material storage device (211) comprises a bottom block (215), four limiting plates (216), two first mounting plates (217), two groups of first sliding blocks (218) and first sliding rails (219) which are matched with each other, the bottom block (215) is a square block, the bottom block (215) is fixedly arranged at the middle position of the top of the placing table (213), the two groups of first sliding blocks (218) and the first sliding rails (219) are respectively arranged at the front side and the rear side of the bottom block (215), the two groups of first sliding rails (219) are fixedly connected with the top of the placing table (213), the top of the two groups of first sliding blocks (218) is respectively provided with a first mounting plate (217), two V type groove has been seted up towards one side of placing platform (213) bottom piece (215) to first mounting panel (217), two limiting plate (216) are located the left side in two first mounting panel (217) V type grooves respectively, two the top right side of first mounting panel (217) is equipped with second slider (221) and second slide rail (222), two in addition limiting plate (216) respectively with two second slider (221) fixed connection, and be located the right side in two first mounting panel (217) V type grooves, every one side of first slider (218), second slider (221) all is equipped with first screw hole, every equal threaded connection has first bolt (223) in the first screw hole.

3. A multi-position high accuracy thickness gauge apparatus according to claim 2, wherein: the material pushing device (212) comprises a three-axis cylinder (224), a convex block (225), a first fixing block (226), a second fixing block (227) and a push plate (228), wherein the three-axis cylinder (224) is fixedly arranged at the middle position of the bottom of the placing table (213), an expansion rod of the three-axis cylinder (224) is positioned at the left side of the placing table (213), the convex block (225) is fixedly arranged at the left side part of the expansion rod of the three-axis cylinder (224), the right side part of the first fixing block (226) is fixedly connected with the middle position of the left side part of the placing table (213), the left side of the second fixing block (227) is fixedly connected with the left side of the first fixing block (226), the push plate (228) is positioned between the first fixing block (226) and the second fixing block (227), and the top of the convex block (225) is fixedly connected with the left side of the bottom of the push plate (228).

4. A multi-position high accuracy thickness gauge apparatus according to claim 2, wherein: the top of the feeding table (311) is flush with the top of the bottom block (215), a plurality of second support legs (313) are arranged at the bottom of the feeding table (311) and fixedly connected with the top of the workbench (1), clamping plates (314) are arranged on the front side and the rear side of the top of the feeding table (311), a plurality of longitudinal first waist-shaped grooves penetrating through the bottoms of the clamping plates (314) are formed in the tops of the two clamping plates (314) in an array manner, second threaded holes corresponding to the first waist-shaped grooves are formed in the front side and the rear side of the top of the feeding table (311), and a second bolt (315) is arranged in each first waist-shaped groove and is in threaded connection with the second threaded hole; material feeding unit (3) still include first lead screw linear guide slip table (316) and displacement board (317), and are a plurality of draw material device (312) from left hand right side respectively the array be located displacement board (317) top, displacement board (317) are connected with first lead screw linear guide slip table (316) transmission, every draw material device (312) all include first cylinder (318), pull rod (319), every pull rod (319) are located the telescopic link top of its first cylinder (318) that corresponds respectively, second waist type groove that transversely runs through top to bottom is seted up at pay-off table (311) top, every the upper end of pull rod (319) all is located second waist type groove.

5. The multi-position high-precision thickness measuring equipment according to claim 1, wherein: the fixing frame (412) comprises a first fixing plate (413) and a plurality of third supporting legs (414), the bottom of the first fixing plate (413) is provided with the plurality of third supporting legs (414) which are fixedly connected with the top of the workbench (1), the left side of the top of the first fixing plate (413) is provided with a third waist-shaped groove with the front side inclined to the left by 45 degrees, the middle of the top of the first fixing plate (413) is provided with a vertical third waist-shaped groove, the right side of the top of the first fixing plate (413) is provided with a third waist-shaped groove with the front side inclined to the right by 45 degrees, each third waist-shaped groove is provided with a thickness measuring device (411), each thickness measuring device (411) comprises a second fixing plate (415), a second cylinder (416), a guide rod (417), a third sliding block (418), a fixing clamping block (419), a movable block (420), a connecting block (421) and a probe (422), and each second fixing plate (415) is respectively positioned at the top of the corresponding third waist-shaped groove, each second cylinder (416) is located on the front side of the top of each second fixing plate (415), the telescopic rods of the three second cylinders (416) are located below the first fixing plate (413), the three third sliding blocks (418) are located in the three waist-shaped grooves, the tops of the three third sliding blocks (418) are fixedly connected with the bottoms of the corresponding second fixing plates (415), the bottoms of the three third sliding blocks (418) are fixedly connected with movable blocks (420), the front side of each movable block (420) is fixedly provided with a connecting block (421), the front side of each connecting block (421) is fixedly connected with the telescopic rods of the corresponding second cylinders (416), the three guide rods (417) penetrate through the corresponding second fixing plates (415), the three sliding blocks (418) are connected with the movable blocks (420) in a sliding mode, and the three fixed clamping blocks (419) are fixedly located on the tops of the three second fixing plates (415) and guide rods (417) respectively ) The lower end of the front side part of the connecting block (421) is fixedly connected with a probe (422).

6. A multi-position high precision thickness gauge apparatus according to claim 5, wherein: the utility model discloses a portable electronic device, including activity piece (420), activity piece (420) are square block, two square grooves that run through the right side have been seted up in activity piece (420) left side, every circular perforation has all been seted up to the four corners department in square groove, two the rear side in square groove communicates mutually, the top rear side of activity piece (420) is equipped with and is third connecting block (423), third connecting block (423) top is equipped with fourth connecting block (424) and third slider (418) fixed connection.

7. A multi-position high precision thickness gauge apparatus according to claim 1, wherein: device (511) of taking of material include rodless cylinder (513), third fixed plate (514), third cylinder (515), guide rail slip table finger cylinder (516), two clamp splice (517), third fixed plate (514) bottom and workstation (1) top fixed connection, rodless cylinder (513) transversely is located third fixed plate (514) front side portion upper end, third cylinder (515) are connected with rodless cylinder (513) transmission, the telescopic link of third cylinder (515) is located the bottom, the bottom fixedly connected with guide rail slip table finger cylinder (516) of third cylinder (515) telescopic link, two clamp splice (517) transmission connection respectively in guide rail slip table finger cylinder (516) bottom, the fixed baffle (320) that is equipped with in top right side of pay-off platform (311).

8. A multi-position high accuracy thickness gauge apparatus according to claim 7, wherein: the material collecting device (512) comprises a first motor (518), a rotary disc (519) and a plurality of sleeve rods (520), wherein the first motor (518) is in transmission connection with the rotary disc (519), and the plurality of sleeve rods (520) are arranged on the circumference of the top of the rotary disc (519).

9. A multi-position high precision thickness gauge apparatus according to claim 5, wherein: the middle position of the left side of the first fixing plate (413) is fixedly provided with a touch switch (425), the bottom of the touch switch (425) is provided with two probe rods (426), and the bottoms of the two probe rods (426) are positioned at the top of the first waist-shaped groove.

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