CN115791369A

CN115791369A - Hardness detection equipment for plastic products

Info

Publication number: CN115791369A
Application number: CN202211618195.7A
Authority: CN
Inventors: 王宪委; 游爱国; 王玉丰
Original assignee: Nantong Nar Material Technology Co ltd
Current assignee: Nantong Nar Material Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-14

Abstract

The invention discloses hardness detection equipment for plastic products, which comprises a bottom plate, wherein a detection frame is fixedly connected to the middle position of the top of the bottom plate, mounting frames are fixedly connected to the bottoms of the outer walls of two sides of the detection frame, conveying rollers are rotatably connected to the bottoms of the inner walls of two sides of each mounting frame, positioning sensors are fixedly connected to the tops of the inner walls of two sides of each mounting frame, and swing plates are rotatably connected to two sides of the top of each detection frame. This plastics products's hardness check out test set, the transfer roller cooperates with position sensor to avoided plastics to send the slope at the in-process of transporting and lead to follow-up detection position phenomenon that the deviation appears, and then improved the holistic detection quality of equipment, the loading board contacts with the transfer roller, the rotation of the transfer roller of being convenient for transports the loading board, and drive plastics at the loading board and remove and fix it after being close to clamping device, and then alleviateed the damage that receives when plastics are fixed.

Description

Hardness detection equipment for plastic products

Technical Field

The invention relates to the technical field of plastic products, in particular to hardness detection equipment for a plastic product.

Background

The plastic products are general names of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. The plastic is a synthetic polymer material with plasticity, and forms three indispensable synthetic materials in daily life with synthetic rubber and synthetic fiber, specifically, the plastic takes natural or synthetic resin as a main component, various additives are added, and can be molded into a certain shape under the conditions of certain temperature, pressure and the like, the shape is kept unchanged at normal temperature, after the plastic product is processed, the plastic product is generally required to be detected in order to ensure the quality of the plastic product, the hardness detection is one of the detection types of the plastic product, but the detection of the plastic object is easy to have errors during detection, the detection of different angles on the surface of the object is not easy to be performed, the detection efficiency of the whole equipment is reduced, the condition that the surface is easily damaged when part of the object is fixed is easily caused, and the accuracy of the object detection is reduced.

In conclusion, the detection of the plastic object is easy to generate errors during detection, the surface of the object is not easy to detect at different angles, the overall detection efficiency of the equipment is reduced, the surface of the object is easy to damage when part of the object is fixed, and the object detection accuracy is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a hardness detection device for plastic products, which solves the problems that errors are easy to occur in the detection of plastic objects during detection, the detection of different angles is not easy to be performed on the surfaces of the objects, the overall detection efficiency of the device is reduced, the surfaces are easy to damage when parts of the objects are fixed, and the object detection accuracy is reduced.

In order to solve the technical problems, the invention provides a hardness detection device for plastic products, which comprises a bottom plate, wherein a detection frame is fixedly connected to the middle position of the top of the bottom plate, an installation frame is fixedly connected to the bottoms of the outer walls of the two sides of the detection frame, conveying rollers are rotatably connected to the bottoms of the inner walls of the two sides of the installation frame and are matched with a positioning sensor through the conveying rollers, so that the conveying position inside the installation frame is conveniently positioned, the phenomenon that the subsequent detection position deviates due to the fact that plastics send inclination in the conveying process is avoided, the detection quality of the whole device is improved, meanwhile, the conveying rollers are uniformly distributed on the installation frame, so that the placed plastics are conveniently conveyed at a constant speed, the phenomenon that the positioning of the plastics deviates due to the fact that the speed of single conveying roller is changed is avoided, the positioning sensor is fixedly connected to the tops of the inner walls of the two sides of the installation frame, the tops of the positioning sensor penetrate through the installation frame and extend to the outside of the installation frame, the bottoms of the installation frame are fixedly connected with the bottom plate, swinging plates are rotatably connected to the two sides of the top of the detection frame, the swinging plates can rotate on the detection frame, so that dust can be prevented from falling from adhering to the surface of the detection plate, and the dust can be prevented from falling along with the surface of the detection of the dust, and the dust can be detected on the surface of the detection frame, and the surface of the swinging plate, and the dust can be detected;

the detection frame comprises a support frame, the placing device is fixed through the support frame, so that the height of the placing device for contacting plastic of the detector is adjusted, an object with an inaccurate detection result is prevented from being fully contacted with the plastic of the detector, the position of the contact plastic can be adjusted on the adjusting device of the detector, the detection range of plastic detection time is further improved, the inner cavity top of the support frame is fixedly connected with the placing device, the bottom middle position of the placing device is fixedly connected with the adjusting device, the left outer wall bottom of the adjusting device is fixedly connected with the detector, the bottom two sides of the support frame are fixedly connected with a clamping device, the bottom middle position of the clamping device is fixedly connected with a bearing plate, the bearing plate is contacted with a conveying roller through the bearing plate, the bearing plate is convenient to transport through rotation of the conveying roller, the bearing plate is fixed after the bearing plate drives the plastic to move to be close to the clamping device, the accuracy of the plastic is ensured when the arc detection is ensured, the bearing plate is contacted with a pressure sensor, the pressure sensor can detect the pressure of the bearing plate when the pressure sensor is contacted with the pressure sensor, and the pressure sensor penetrates through the bottom of the mounting plate and the pressure sensor, and the pressure sensor is connected with the bottom of the mounting plate, and the pressure sensor.

Preferably, the placing device comprises a placing frame body, a lifting body is fixedly connected to the middle position of the top of the placing frame body, the lifting body moves in the placing frame body along with the direction, so that the height of the lifting body in contact with a component is adjusted, the lifting body can be stably guaranteed under the pressure of the assembly body, the phenomenon that the lifting body shakes and deflects when the lifting body lifts in the placing frame body is avoided, the bottom of the lifting body penetrates through the placing frame body and extends to the outside of the placing frame body, the middle position of the top of the lifting body is fixedly connected with the assembly body, two sides of the top of the assembly body are slidably connected with a sorting mounting plate, the sorting mounting plate is in contact with the assembly body through the sorting mounting plate, the pressure of the component when the sorting mounting plate is mounted on the placing frame body is contracted, the sorting mounting plate is convenient to increase the area of the contact assembly body, the connection tightness between the components is improved, the sorting mounting plate can contact the components mounted on the lifting body, the strength of the sorting mounting plate is increased, the assembly body is prevented from being broken due to overlarge pressure, and the outer walls of two sides of the placing frame body are communicated with a jacking device.

Preferably, the adjusting device comprises a containing frame body, the reinforcing supports are fixedly connected to the tops of the inner walls of the two sides of the containing frame body and are tightly attached to the containing frame body through the reinforcing supports, so that the reinforcing supports can support the containing frame body, the strength of the containing frame body is enhanced, the phenomenon that the surface of the containing frame body is cracked or sunken is avoided, the service life of the containing frame body is further prolonged, the reinforcing supports are matched with the containing frame body, the parts entering the containing frame body are conveniently reinforced, the tightness of the connection positions of the parts is improved, the fine tuning disc is fixedly connected to the middle position of the bottom of the containing frame body, the middle position of the top of the fine tuning disc penetrates through the containing frame body and extends to the inside of the containing frame body, the middle position of the bottom of the back of the fine tuning disc is rotatably connected with a limiting rotating frame, the fine tuning disc is tightly attached to the fixing device through the limiting rotating frame, the fixing device is fixedly connected to the fine tuning disc along with the limiting rotating frame, the fine tuning disc is capable of adjusting the detection angle, the moving device can control the moving of the fixing device, the fine tuning disc is convenient to move away from the fine tuning disc when the fine tuning disc, and the fine tuning disc is connected with the fine tuning disc.

Preferably, clamping device includes the detection dish, the outer surface middle part fixed connection of detection dish helps and pushes away the case, the vertical extrusion frame of inner chamber bottom both sides fixedly connected with of detection dish, through vertical extrusion frame and detection dish contact, the plastics of placing on the detection dish of being convenient for are fixed, and vertical extrusion frame can be fixed plastics, make plastics fix on the detection dish, and then increased the area of contact that plastics detected time measuring, vertical extrusion frame and clamping piece can cooperate simultaneously, have further improved the fixed effect of plastics, have reduced the condition that plastics clamping position appears damaging, the inner chamber bottom of detection dish is located the both sides fixedly connected with arc limiting plate of vertical extrusion frame, one side sliding connection that the arc limiting plate is close to the helping and pushes away the case has the clamping piece, through clamping piece and arc limiting plate contact, the clamping piece is convenient for push up plastics tightly, and then has improved the fixed effect when plastics contact, makes plastics can fully receive the pressure of part contact after fixed, and can adjust the fixed height of plastics, and has improved the precision that plastics detected, and the arc limiting plate can restrict the installation scope of plastics, has avoided the plastics to press from the damage in the clamping process the outside limiting plate that the arc limiting plate runs through the case.

Preferably, the jacking device comprises a bearing shell, the top of an inner cavity of the bearing shell is fixedly connected with a jacking box, the front top of the jacking box is fixedly connected with an elastic telescopic rod, the elastic telescopic rod is in contact with the jacking box through the elastic telescopic rod, the jacking box provides power for the stretching of the elastic telescopic rod, the elastic telescopic rod can be conveniently clamped after being extended, the clamping of a part can be conveniently carried out, the situation that the part is clamped due to the fact that the elastic telescopic rod cannot be contracted when the elastic telescopic rod is clamped is avoided, the elastic telescopic rod has elasticity, the situation that the part is broken in the using process cannot easily occur, the service life of the elastic telescopic rod is further prolonged, the reinforcing part is fixedly connected with the bottom of the front of the jacking box, the reinforcing part is tightly attached to the jacking box through the reinforcing part, the reinforcing part is convenient to reinforce the mounting position of the jacking box in the bearing shell, the strength of the bearing shell is enhanced, the problem that the surface of the shell is broken or sunken is avoided, the service life of the bearing shell is prolonged, meanwhile, the reinforcing part is matched with a positioning clamping plate, the mounting position of the bearing shell can be conveniently located in the jacking box, the middle of the jacking box, and the outer wall of the jacking box can be fixedly connected with the clamping plate, and the outer wall of the jacking box, and the outer wall of the reinforcing part can be conveniently located.

Preferably, the fine setting dish includes the fine setting frame, the inner chamber bottom intermediate position fixedly connected with arc bearing plate of fine setting frame, the top of arc bearing plate is rotated and is connected with spacing change, rotates under the drive of rolling disc through spacing change to inclination to the detection part carries out accurate regulation, prevents that the angle of regulation from appearing the deviation and causing the influence to the testing result, and spacing change carries out spacing rotation under the drive of rolling disc, thereby stops when a direction rotates to the maximum position, and rotates to opposite direction, and then has increased the swift of part rotation, has avoided taking place the condition of separation between spacing change and the rolling disc, further improves the holistic detection efficiency of equipment, the back middle part fixedly connected with guide board of spacing change can fix a position the mounted position of part through the guide board to guide its moving direction, thereby improved the convenience that the part removed, make it be difficult for taking place the phenomenon that the card pause or skid when removing, and then guaranteed the area of contact when the part removes, simultaneously the guide board is closely laminated with arc bearing plate, the arc plate of being convenient for supports the spacing change, thereby has reduced spacing change the rotation and has taken place the positive connection with the fine setting frame.

Preferably, the boosting box comprises a box body, the bottom of the inner cavity of the box body is fixedly connected with a limiting support, the limiting support is tightly attached to the box body through the limiting support, so that the impurities falling inside the box body can be collected by the limiting support, the situation that the impurities fall inside the box body to influence the work of parts is avoided, the limiting support is tightly attached to the air guide box, the air guide box can conveniently blow air at a plastic fixed position, the effect of cleaning scraps generated during plastic contact is further achieved, the cleanness of the surface of the plastic is further ensured, the air guide box is fixedly connected to the middle position of the top of the limiting support, the top of the inner wall on the right side of the box body is slidably connected with a stretching box, and the bottom of the stretching box is fixedly connected with a support plate, closely laminate through mounting panel and tensile case for the mounting panel is fixed tensile case, thereby has guaranteed that tensile case can carry out the stretching motion of horizontal direction, and then has avoided tensile case phenomenon that the displacement appears in the inside of box, and the inseparable laminating of mounting panel and box, makes it can separate the inner space of box, thereby has alleviateed the condition that blocks when tensile case carries out stretching motion, the right side outer wall bottom and the box fixed connection of mounting panel, air guide case right side outer wall top and mounting panel fixed connection, the outside that the box just extended to the box is run through in the right side outer wall middle part of tensile case, the outside that the box just extended to the box is run through in the right side outer wall middle part of air guide case.

The invention provides a hardness detection device for plastic products. The method has the following beneficial effects:

1. this plastics products's hardness check out test set, the transfer roller has been set up, position sensor, the loading board, the support frame, cooperate with position sensor through the transfer roller, be convenient for fix a position to the inside conveying position of installing frame, thereby avoided plastics to send the phenomenon that the slope leads to follow-up detection position to appear the deviation at the in-process of transporting, and then the holistic detection quality of equipment has been improved, the loading board contacts with the transfer roller, the rotation of the transfer roller of being convenient for transports the loading board, and drive plastics to remove and fix it after being close to clamping device at the loading board, thereby the accurate nature of plastics when having guaranteed the arc and detecting, thereby plastics hardness testing result accuracy has been guaranteed, and then the damage that receives when having alleviateed plastics and fixed.

2. This plastic products's hardness check out test set, closely laminate through mounting panel and stretching box, make the mounting panel fix stretching box, thereby guaranteed that stretching box can carry out the stretching motion of horizontal direction, and then avoided stretching box the phenomenon of displacement to appear in the inside of box, spacing support closely laminates with the box, make spacing support collect the impurity that the box was inside to drop, thereby avoided impurity to drop to the inside condition that influences the part work of box, and then reached and carried out clear effect to the piece that produces when the plastic contact.

3. This plastics products's hardness check out test set, it is rotatory under the drive of rolling disc through spacing change, thereby carry out accurate regulation to the inclination of test part, the angle that prevents to adjust the deviation and leads to the fact the influence to the testing result, the condition of taking place the separation between spacing change and the rolling disc has been avoided, further improve the holistic detection efficiency of equipment, the guide board can fix a position the mounted position of part, thereby the convenience that the part removed has been improved, make its difficult emergence card pause or the phenomenon of skidding when removing.

4. This plastics products's hardness check out test set, closely laminate through reinforcement and the tight box in top, the reinforcement of being convenient for is consolidated the mounted position of the tight box in top in the inside of bearing casing, and then the life of bearing casing has been prolonged, elasticity telescopic link and the tight box contact in top, make the tight box in top provide power for the flexible of elasticity telescopic link, the chucking of part can be carried out after the elasticity telescopic link extension of being convenient for, thereby can't shrink when having avoided the elasticity telescopic link chucking and lead to the dead condition of part card, the life of elasticity telescopic link has further been prolonged.

5. This plastic products's hardness check out test set, contact through clamping piece and arc limiting plate, the clamping piece of being convenient for pushes up plastics, and then fixed effect when having improved the plastic contact, make can fully receive the pressure of part contact after plastics are fixed, vertical extrusion frame and detection dish contact, the plastics of placing on the detection dish of being convenient for fix, and vertical extrusion frame can be fixed plastics, make plastics fix on the detection dish, and then increased plastics and examined the area of contact of time measuring, vertical extrusion frame can cooperate with the clamping piece simultaneously.

6. This plastics products's hardness check out test set, through consolidating the support and holding the framework and closely laminating, make the reinforcement support can support holding the framework, thereby strengthened the intensity that holds framework self, and then avoided holding the surface of framework fracture or sunken phenomenon appear, the life who holds the framework has further been prolonged, spacing revolving rack closely laminates with the fixer, make the fixer rotate on the fine-tuning dish along with spacing revolving rack after fixing detection part, and then caused the fish tail to its surface when having avoided detection part contact plastics.

7. This plastics products's hardness check out test set, through selecting separately mounting panel and assembly body contact for select separately the mounting panel and receive the pressure of placing the frame body when installation part and contract, and then improved the compactness of connecting between two liang of parts, prevent that the assembly body from because of the too big emergence cracked condition of pressure that receives, the body goes on along with the elevating movement of direction placing the frame body inside, thereby the height that the part that contacts to the body that goes up and down removed is adjusted, and the body that goes up and down receives the pressure of assembly body and can guarantee stably.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of the inspection frame of the present invention;

FIG. 3 is a schematic view of the placement device of the present invention;

FIG. 4 is a schematic view of the adjusting device of the present invention;

FIG. 5 is a schematic view of a clamping device according to the present invention;

FIG. 6 is a schematic structural view of a jacking device according to the present invention;

FIG. 7 is a schematic structural diagram of a trimming disk according to the present invention;

fig. 8 is a schematic structural diagram of the boosting box of the invention.

In the figure: 1. a bottom plate; 2. a conveying roller; 3. a positioning sensor; 4. installing a frame; 5. a detection frame; 51. a support frame; 52. a placement device; 521. placing the frame body; 522. a lifting body; 523. an assembly body; 524. a sorting mounting plate; 525. a jacking device; 71. a load bearing housing; 72. tightly pushing the box; 73. a reinforcement; 74. an elastic telescopic rod; 75. positioning a clamping plate; 53. an adjustment device; 531. reinforcing the bracket; 532. a holder; 533. a limiting rotating frame; 534. a fine adjustment disc; 91. fine tuning a frame; 92. rotating the disc; 93. a limiting rotating ring; 94. a guide plate; 95. an arc-shaped bearing plate; 535. an accommodating frame body; 54. a clamping device; 541. a clamping member; 542. a vertical extrusion frame; 543. detecting a disc; 544. an arc limiting plate; 545. a boosting box; 81. a box body; 82. a stretching box; 83. a mounting plate; 84. an air guide box; 85. a limiting bracket; 55. a detector; 56. a pressure sensor; 57. carrying a plate; 6. a swing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: a hardness detection device for plastic products comprises a bottom plate 1, a detection frame 5 is fixedly connected to the middle position of the top of the bottom plate 1, installation frames 4 are fixedly connected to the bottoms of the outer walls of the two sides of the detection frame 5, conveying rollers 2 are rotatably connected to the bottoms of the inner walls of the two sides of the installation frames 4, the conveying rollers 2 are matched with positioning sensors 3, the conveying positions inside the installation frames 4 are conveniently positioned, the phenomenon that the subsequent detection positions deviate due to the fact that the plastics send slopes in the conveying process is avoided, the integral detection quality of the device is improved, meanwhile, the conveying rollers 2 are uniformly distributed on the installation frames 4, the placed plastics are conveniently conveyed at a constant speed, the phenomenon that the positioning of the plastics deviates due to the fact that the rotating speed of a single conveying roller 2 changes is avoided, the positioning sensors 3 are fixedly connected to the tops of the inner walls of the two sides of the installation frames 4, the tops of the positioning sensors 3 penetrate through the installation frames 4 and extend to the outside of the installation frames 4, the bottoms of the installation frames 4 are fixedly connected with the bottom plate 1, swinging plates 6 are rotatably connected to the two sides of the top of the detection frame 5, the swinging plates 6 can rotate when the swinging plates 6 are adjusted to the horizontal state, the dust falling surface of the swinging plates can be detected, and the dust can be detected after the dust is detected, and the dust can be detected in the dust falling along with the dust falling surface adhesion detection condition that the dust on the dust falling surface of the dust can be detected again;

detection frame 5 includes support frame 51, it fixes placer 52 through support frame 51, thereby it adjusts to the height that placer 52 contacted the plastics to have improved, thereby avoided detector 55 can not fully contact plastics and caused the inaccurate object of testing result, and detector 55 can adjust the position of contacting plastics on adjusting device 53, and then the detection range when plastics detected has been improved, the inner chamber top fixedly connected with placer 52 of support frame 51, the bottom intermediate position fixedly connected with adjusting device 53 of placer 52, the left side outer wall bottom fixedly connected with detector 55 of adjusting device 53, the bottom both sides fixedly connected with clamping device 54 of support frame 51, the bottom intermediate position fixedly connected with loading board 57 of clamping device 54, contact with transfer roller 2 through loading board 57, be convenient for the rotation of transfer roller 2 to transport loading board 57, and drive plastics to move and fix it after being close to clamping device 54 at loading board 57, thereby the exactness of plastics when arc detects the pressure that its self received when loading board 57 contacts pressure sensor 56, be convenient for pressure sensor 56 and detector 55 to cooperate, thereby guaranteed the hardness testing result accuracy, the bottom fixed pressure sensor 56 that the plastics received when the bottom fixed position of bearing board 56 contacts pressure sensor 57 is located the pressure sensor 4, the bottom fixed pressure sensor 57 is connected with the pressure sensor 57 of plastics when loading board 57, the pressure sensor 57 is located the bottom fixed pressure sensor 4.

The placing device 52 includes a placing frame 521, a lifting body 522 is fixedly connected to a middle position of the top of the placing frame 521, the lifting body 522 is used for lifting along with the direction inside the placing frame 521, so that the moving height of a component contacted with the lifting body 522 is adjusted, the lifting body 522 is stably ensured by the pressure of the assembly body 523, the phenomenon of shaking and shifting of the lifting body 522 during lifting inside the placing frame 521 is avoided, the bottom of the lifting body 522 penetrates through the placing frame 521 and extends to the outside of the placing frame 521, the assembly body 523 is fixedly connected to the middle position of the top of the lifting body 522, sorting mounting plates 524 are slidably connected to two sides of the top of the assembly body 523, the sorting mounting plates 524 are contacted with the assembly body 523, so that the pressure of the component is contracted when the component is installed by the placing frame 521, the area of the sorting mounting plates 524 is increased to contact with the assembly body 523, the tightness between every two components is improved, and the sorting mounting plates 524 can contact the component assembly body 522, so that the strength of the assembly body 523 is increased, the situation that the pressure of the outer wall 523 is too large to break is prevented, and the communicating device 525 is arranged on two sides of the outer wall 521.

Wherein, adjusting device 53 is including holding framework 535, the both sides inner wall top fixedly connected with who holds framework 535 strengthens support 531, closely laminate through strengthening support 531 and holding framework 535, make it can support holding framework 535 to strengthen support 531, thereby the intensity of holding framework 535 self has been strengthened, and then the phenomenon of fracture or sunken appears in the surface that has avoided holding framework 535, the life of holding framework 535 has further been prolonged, and strengthen support 531 and hold framework 535 and cooperate, be convenient for consolidate the inside part that gets into and hold framework 535, and then the part hookup location fastening nature has been improved, the bottom intermediate position fixedly connected with fine tuning dish 534 of holding framework 535, the top intermediate position of fine tuning dish 534 runs through and holds framework 535 but extends to the inside that holds framework 535, the back bottom intermediate position of fine tuning dish 534 rotates and is connected with spacing revolving rack 533, closely laminate through spacing revolving rack 533 and fixer 532, make fixer 532 fix the back to the detection part and rotate on fine tuning dish 534 along with spacing revolving rack 533, thereby reached the effect of adjusting the detection angle, and then spacing revolving rack 533 can drive the contact of stopper 532 and control the scratch when having guaranteed that its precision detection plastics component 532.

Wherein, clamping device 54 includes detecting disc 543, the outer surface middle part fixed connection of detecting disc 543 helps and pushes away case 545, detect the vertical extrusion frame 542 of inner chamber bottom both sides fixedly connected with of disc 543, contact with detecting disc 543 through vertical extrusion frame 542, it fixes to be convenient for detect the plastics of placing on disc 543, and vertical extrusion frame 542 can fix plastics, make plastics fix on detecting disc 543, and then the area of contact when plastics detect has been increased, vertical extrusion frame 542 can cooperate with clamping piece 541 simultaneously, the fixed effect of plastics has further been improved, the condition that the damage appears in the plastics clamping position has been reduced, the inner chamber bottom of detecting disc 543 is located the both sides fixedly connected with arc limiting plate 544 of vertical extrusion frame 542, one side sliding connection that arc limiting plate 544 is close to helping and pushes away case 545 has the clamping piece 541, through clamping piece 541 and arc limiting plate 544 contact, be convenient for clamping piece 541 carries out the top tight to plastics, and then improved the fixed effect when plastics contact, make can fully receive the pressure of part contact after plastics is fixed, and the clamping piece 541 can adjust the fixed height of plastics, and then improved the accurate degree that plastics detects arc, the arc precision that the arc limiting plate 544 can be kept away from outside the plastics limiting plate and pushed away from the plastics limiting plate extension in the plastics limiting plate 541 has been carried out the outside of limiting process and has been kept away from and has been carried out the plastics and has been avoided the plastics to the plastics clamping box extension of limiting plate extending process.

During the use, place plastics on loading board 57, transfer roller 2 rotates under the drive of power spare, make transfer roller 2 carry out the transportation of rivers in the inside of installing frame 4, and plastics move the time through the location area that two liang of relative placements of positioning sensor 3 produced and fix a position the back and be close to gradually and detect the dish 543, the speed of transfer roller 2 slows down until stopping when the contact pressure sensor 56 of loading board 57, and the stop position of arc limiting plate 544 plastics fixes a position, and clamping piece 541 or vertical extrusion frame 542 fix plastics, it fixes to place framework 521 on support frame 51, and extrude selection mounting panel 524, at this moment, the elevator 522 drives and holds framework 535 and goes up and down, and fixer 532 fixes detector 55, make detector 55 descend and detect when contacting plastics.

Example 2:

referring to fig. 6-8, based on embodiment 1, the present invention provides a technical solution: the jacking device 525 comprises a bearing shell 71, a jacking box 72 is fixedly connected to the top of an inner cavity of the bearing shell 71, an elastic telescopic rod 74 is fixedly connected to the top of the front face of the jacking box 72, the jacking telescopic rod 74 is in contact with the jacking box 72, the jacking box 72 provides power for the telescopic extension of the elastic telescopic rod 74, the elastic telescopic rod 74 can be conveniently clamped after being extended, the situation that parts are clamped due to the fact that the elastic telescopic rod 74 cannot contract when clamped is avoided, the elastic telescopic rod 74 has elasticity, the situation that the parts are not prone to breaking in the using process is avoided, the service life of the elastic telescopic rod 74 is further prolonged, a reinforcing part 73 is fixedly connected to the bottom of the front face of the jacking box 72, the reinforcing part 73 is tightly attached to the jacking box 72 through the reinforcing part 73, the reinforcing part 73 is convenient to reinforce the mounting position of the jacking box 72 in the bearing shell 71, the strength of the shell 71 is further improved, the problem that the surface of the shell 71 is broken or sunken is avoided, the problem of the situation that the surface of the bearing shell 71 is broken or sunken is avoided, the problem is further prolonged, the service life of the bearing shell 71 is prolonged, meanwhile, the reinforcing part 73 is matched with a positioning clamping plate 75, the inner portion of the bearing shell 71 can be further used for conveniently positioned on the outer wall of the jacking box 72, and ensuring that the outer wall of the jacking box 72, and the outer wall of the jacking box 71 is convenient and convenient for positioning clamping plate, and convenient for connecting plate, and positioning of the bearing shell 71.

Wherein, fine setting dish 534 includes fine setting frame 91, fine setting frame 91's inner chamber bottom intermediate position fixedly connected with arc bearing plate 95, arc bearing plate 95's top is rotated and is connected with spacing change 93, it is rotatory under the drive of rolling disc 92 through spacing change 93, thereby carry out accurate regulation to the inclination of detecting element, prevent that the angle of regulation from appearing the deviation and leading to the fact the influence to the testing result, spacing change 93 carries out spacing rotation under the drive of rolling disc 92, thereby stop when a direction rotates to the maximum position, and rotate to opposite direction, and then increased the swift of part rotation, the condition of taking place the separation between spacing change 93 and rolling disc 92 has been avoided, further improve the holistic detection efficiency of equipment, the back middle part fixedly connected with guide board 94 of spacing change 93, can fix a position the mounted position of part through guide board 94, and guide its moving direction, thereby improved the convenience that the part removed, make it when removing the phenomenon that card pause or skid takes place, and guaranteed the area of contact when the part removes, 94 and arc bearing plate 95 closely laminate, thereby the front side of rotating plate is connected with spacing change 92, thereby the rotation of spacing change 93 is convenient to take place the front side of rotating disc and has reduced the spacing change and has rotated.

Wherein, boosting case 545 includes box 81, the spacing support 85 of inner chamber bottom fixedly connected with of box 81, closely laminate through spacing support 85 and box 81, make spacing support 85 can collect the inside impurity that drops of box 81, thereby avoided impurity to drop to the inside condition that influences the part work of box 81, and spacing support 85 closely laminates with air guide box 84, be convenient for air guide box 84 carries out gaseous blowing to plastics fixed position, and then reached and carried out clear effect to the piece that produces when the plastics contact, the cleanness of plastic surface has further been guaranteed, the top intermediate position fixedly connected with air guide box 84 of spacing support 85, the right side inner wall top sliding connection of box 81 has tensile case 82, the bottom fixedly connected with mounting panel 83 of tensile case 82, closely laminate through mounting panel 83 and tensile case 82, make mounting panel 83 fix tensile case 82, thereby guaranteed that tensile case 82 can carry out the tensile motion of horizontal direction, and then avoided tensile case 82 to appear the phenomenon of displacement in the inside of box 81, and closely laminate of box 83 with tensile case 81, make its outer wall carry out the separation to the right side outer wall of tensile case 81, thereby alleviateed the case outer wall and connected the case top of tensile case top portion 83 and the right side fixed movement condition.

During the use, the tight box 72 in top drives elasticity telescopic link 74 and stretches out bearing casing 71, make elasticity telescopic link 74 contact swinging plate 6, the motor drives rolling disc 92 and rotates, and rolling disc 92 drives spacing change 93 when rotating and moves, and guide board 94 moves along with spacing change 93, drive spacing revolving rack 533 to move simultaneously and incline fixing body 532's angle, tensile case 82 is fixed on mounting panel 83, make tensile case 82 drive detection dish 543 to move the fixed position of regulation plastics, air guide case 84 produces the separation simultaneously and blows fixed plastics.

Example 3:

referring to fig. 1-8, on the basis of

embodiments

1 and 2, the present invention provides a technical solution: a use method of a hardness detection device for plastic products comprises the following steps: the equipment is installed, the conveying roller 2 is rotatably connected with the installation frame 4, the motor drives the conveying roller 2 to rotate on the installation frame 4, the positioning sensors 3 are fixedly connected with the installation frame 4, the positioning sensors 3 are oppositely arranged in pairs to form positioning areas, and the installation frame 4 is fixedly connected with the bottom plate 1;

step two: the object is conveyed through a detection cavity formed by the bearing plate 57 and the mounting frame 4, the pressure sensor 56 is used for detecting the pressure on the bearing plate 57, the pressure sensor 56 is matched with the detector 55, the bearing plate 57 is rotatably connected with the conveying roller 2, the detector 55 is fixedly connected with the adjusting device 53, and the adjusting device 53 is used for adjusting the detection angle of the detector 55;

step three: the lifting body 522 is used for vertically lifting on the placing frame 521, so that the contact area between the detection component and the object is adjusted, the sorting mounting plate 524 is connected with the assembly body 523 in a sliding manner, the sorting mounting plate 524 slides on the assembly body 523 in a limiting manner, and the assembly body 523 is fixedly connected with the lifting body 522, so that the assembly body 523 is reinforced in the placing frame 521;

step four: the contact part is fixed by the fixer 532, the fixer 532 rotates on the fine adjustment disc 534 along with the limiting rotating frame 533, so that the fixer is deviated in the detection process to detect the angle of an object, the fixer 532 is fixedly connected with the limiting rotating frame 533, and the limiting rotating frame 533 is rotatably connected with the fine adjustment disc 534;

step five: the arc-shaped limiting plates 544 are used for limiting the placement of an object, the object is tightly pushed against the arc-shaped limiting plates 544 along with the clamping element 541, the vertical extrusion frame 542 extrudes the object on the detection plate 543, so that the vertical extrusion frame 542 has a limiting effect, the arc-shaped limiting plates 544 are fixedly connected with the detection plate 543, and the arc-shaped limiting plates 544 are rotatably connected with the clamping element 541;

step six: the elastic telescopic rod 74 is tightly pushed through a tight pushing cavity formed by the tight pushing box 72 and the bearing shell 71, the elastic telescopic rod 74 extends along with the elasticity of the tight pushing box 72 to tightly push the component, so that the component is kept in a stop state, the tight pushing box 72 is fixedly connected with the bearing shell 71, and the elastic telescopic rod 74 is in sliding connection with the bearing shell 71;

step seven: the rotating disc 92 is pushed by the motor to rotate, so that the rotating disc 92 drives the limiting rotary ring 93 to rotate, the guide plate 94 is used for guiding the moving position of the part, the guide plate 94 is fixedly connected with the limiting rotary ring 93, and the limiting rotary ring 93 is rotatably connected with the rotating disc 92, so that the limiting rotary ring 93 can rotate and extrude with good accuracy;

step eight: produce through tensile case 82 and box 81 and assist the chamber and carry out the drawing after the object is fixed to along with the mounted position of support plate 83 to tensile case 82 supports, make support plate 83 play the effect that keeps tensile case 82 level to place, carry out fixed connection with support plate 83 and tensile case 82, and carry out fixed connection with support plate 83 and box 81, make tensile case 82 pull the object and place the position and remove.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a plastics's hardness check out test set, includes underlying plate (1), its characterized in that: the detection frame (5) is fixedly connected to the middle position of the top of the bottom plate (1), the mounting frames (4) are fixedly connected to the bottoms of the outer walls of the two sides of the detection frame (5), the conveying rollers (2) are rotatably connected to the bottoms of the inner walls of the two sides of the mounting frames (4), the positioning sensors (3) are fixedly connected to the tops of the inner walls of the two sides of the mounting frames (4), the tops of the positioning sensors (3) penetrate through the mounting frames (4) and extend to the outer portions of the mounting frames (4), the bottoms of the mounting frames (4) are fixedly connected with the bottom plate (1), and the swing plates (6) are rotatably connected to the two sides of the top of the detection frame (5);

detection frame (5) includes support frame (51), inner chamber top fixedly connected with placer (52) of support frame (51), the bottom intermediate position fixedly connected with adjusting device (53) of placer (52), the left side outer wall bottom fixedly connected with detector (55) of adjusting device (53), the bottom both sides fixedly connected with clamping device (54) of support frame (51), the bottom intermediate position fixedly connected with loading board (57) of clamping device (54), the bottom intermediate position sliding connection of loading board (57) has pressure sensor (56), the bottom and installing frame (4) fixed connection of pressure sensor (56), the both sides that the bottom of loading board (57) is located pressure sensor (56) are rotated and are connected with transfer roller (2).

2. The apparatus for detecting hardness of plastic article according to claim 1, wherein: the placing device (52) comprises a placing frame body (521), a lifting body (522) is fixedly connected to the middle position of the top of the placing frame body (521), the bottom of the lifting body (522) penetrates through the placing frame body (521) and extends to the outside of the placing frame body (521), an assembly body (523) is fixedly connected to the middle position of the top of the lifting body (522), sorting mounting plates (524) are slidably connected to two sides of the top of the assembly body (523), and outer walls of two sides of the placing frame body (521) are communicated with a jacking device (525).

3. The apparatus for detecting hardness of plastic article according to claim 1, wherein: adjusting device (53) is including holding framework (535), the both sides inner wall top fixedly connected with reinforcement support (531) of holding framework (535), the bottom intermediate position fixedly connected with fine tuning dish (534) of holding framework (535), the top intermediate position of fine tuning dish (534) runs through and holds framework (535) and extend to the inside of holding framework (535), the back bottom intermediate position of fine tuning dish (534) rotates and is connected with spacing revolving rack (533), the position fixedly connected with fixer (532) of fine tuning dish (534) are kept away from to spacing revolving rack (533).

4. The apparatus for detecting hardness of plastic article according to claim 1, wherein: clamping device (54) are including detecting dish (543), the outer surface middle part fixed connection of detecting dish (543) helps and pushes away case (545), the vertical extrusion frame (542) of the inner chamber bottom both sides fixedly connected with of detecting dish (543), the inner chamber bottom that detects dish (543) is located both sides fixedly connected with arc limiting plate (544) of vertical extrusion frame (542), one side sliding connection that arc limiting plate (544) are close to helps and push away case (545) has clamping piece (541), the position that helps pushing away case (545) was kept away from to clamping piece (541) runs through arc limiting plate (544) and extends to the outside of arc limiting plate (544).

5. The apparatus for detecting hardness of plastic article according to claim 2, wherein: the jacking device (525) comprises a bearing shell (71), wherein a jacking box (72) is fixedly connected to the top of an inner cavity of the bearing shell (71), an elastic telescopic rod (74) is fixedly connected to the top of the front side of the jacking box (72), a reinforcing piece (73) is fixedly connected to the bottom of the front side of the jacking box (72), the position of the jacking box (72) and the bearing shell (71) are fixedly connected to the reinforcing piece (73), and a positioning clamping plate (75) is fixedly connected to the middle of the outer wall of each of two sides of the jacking box (72).

6. The apparatus for detecting hardness of plastic article according to claim 3, wherein: fine setting dish (534) are including fine setting frame (91), inner chamber bottom intermediate position fixedly connected with arc bearing plate (95) of fine setting frame (91), the top of arc bearing plate (95) is rotated and is connected with spacing swivel (93), the back middle part fixedly connected with guide board (94) of spacing swivel (93), the top intermediate position of spacing swivel (93) is rotated and is connected with rolling disc (92), the positive middle part and the fine setting frame (91) of rolling disc (92) are rotated and are connected, the front and the fine setting frame (91) of spacing swivel (93) are rotated and are connected.

7. The apparatus for detecting hardness of plastic article according to claim 4, wherein: the boosting box (545) comprises a box body (81), a limiting support (85) is fixedly connected to the bottom of an inner cavity of the box body (81), an air guide box (84) is fixedly connected to the middle position of the top of the limiting support (85), a stretching box (82) is slidably connected to the top of the inner wall of the right side of the box body (81), a support plate (83) is fixedly connected to the bottom of the stretching box (82), the bottom of the outer wall of the right side of the support plate (83) is fixedly connected with the box body (81), and the top of the outer wall of the right side of the air guide box (84) is fixedly connected with the support plate (83).

8. The apparatus for detecting hardness of plastic article according to claim 7, wherein: the middle part of the outer wall of the right side of the stretching box (82) penetrates through the box body (81) and extends to the outside of the box body (81), and the middle part of the outer wall of the right side of the air guide box (84) penetrates through the box body (81) and extends to the outside of the box body (81).

9. The apparatus for detecting hardness of plastic article according to claim 1, wherein: the bottom of the pressure sensor (56) penetrates through the mounting frame (4) and extends to the outside of the mounting frame (4), and the bottom of the pressure sensor (56) is fixedly connected with the bottom plate (1).