CN215574201U - Plastic particle strength detection device - Google Patents
Plastic particle strength detection device Download PDFInfo
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- CN215574201U CN215574201U CN202122022816.2U CN202122022816U CN215574201U CN 215574201 U CN215574201 U CN 215574201U CN 202122022816 U CN202122022816 U CN 202122022816U CN 215574201 U CN215574201 U CN 215574201U
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- 238000003860 storage Methods 0.000 claims description 3
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- 229920000426 Microplastic Polymers 0.000 abstract description 4
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Images
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a plastic particle strength detection device, belongs to the technical field of plastic production, and solves the problem that the existing detection device cannot simultaneously detect multiple groups of plastic particles. This plastic pellet intensity detection device, including the detection case, the hydraulic stem is installed at the top of detection case, and the bottom of hydraulic stem output shaft runs through the detection case and extends to the inside of detection case, and the bottom bolt of hydraulic stem output shaft has the push rod, and the bottom fixed mounting of push rod has the lifter plate, and a plurality of pressure sensor are installed to the bottom of lifter plate, and the bottom bolt of lifter plate has a plurality of mounts, and the mount setting is in pressure sensor's outside. The utility model can simultaneously detect a plurality of groups of plastic particles, is convenient to operate, effectively improves the detection efficiency, increases the accuracy of detection data, can protect surrounding workers, prevents fragments from splashing to cause injury to the workers and increases the safety of the workers.
Description
Technical Field
The utility model belongs to the technical field of plastic production, relates to a detection device, and particularly relates to a plastic particle strength detection device.
Background
The plastic is a high molecular compound which is polymerized by addition polymerization or polycondensation reaction by taking a monomer as a raw material, has moderate deformation resistance and is between fibers and rubber, and consists of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives; the main component of the plastic is resin. The resin means a polymer compound which has not been mixed with various additives. The term resin is originally named as lipids secreted by animals and plants, such as rosin, shellac, and the like.
Through retrieval, for example, chinese patent document discloses a strength detection device for polyurethane plastics [ application number: CN 202022941801.1; publication No.: CN213779700U ]. The strength detection device for the polyurethane plastic comprises a workbench, wherein the lower end of the workbench is connected with a plurality of support columns, two sides of the upper end of the workbench are connected with support frames, the upper end of each support frame is connected with a clamping groove, the middle of the upper end of each clamping groove is provided with a cylinder, the lower end of each cylinder is connected with a pressing rod, each pressing rod penetrates through the corresponding clamping groove, the lower end of each pressing rod is connected with a pressing block, a second sliding groove is formed in the middle of the inner side of the workbench, a first sliding plate is arranged at the left end of the inner side of the second sliding groove, a second sliding plate is arranged at the right end of the inner side of the second sliding groove, and the lower ends of the first sliding plate and the second sliding plate are all in sliding connection with the workbench.
The device disclosed in this patent still has many problems, and it can not carry out intensity detection to same batch multiunit plastics simultaneously for the data that detect are not accurate enough, and cracked condition appears easily in plastics in the testing process moreover, and the piece splashes easily, can not protect staff on every side.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a plastic particle strength detection device which can simultaneously detect a plurality of groups of plastic particles, effectively improve the detection efficiency, increase the accuracy of detection data, protect surrounding workers, prevent fragments from splashing to cause injury to the workers and increase the safety of the workers.
The purpose of the utility model can be realized by the following technical scheme:
a plastic particle strength detection device comprises a detection box, wherein a hydraulic rod is installed at the top of the detection box, the bottom end of an output shaft of the hydraulic rod penetrates through the detection box and extends into the detection box, a push rod is bolted to the bottom end of the output shaft of the hydraulic rod, a lifting plate is fixedly installed at the bottom end of the push rod, a plurality of pressure sensors are installed at the bottom of the lifting plate, a plurality of fixing frames are bolted at the bottom of the lifting plate and are arranged outside the pressure sensors, the top of each fixing frame is in contact with the surfaces of the pressure sensors, a detection rod is bolted at the bottom of each fixing frame, a workbench is bolted at the bottom of the inner wall of the detection box, a plurality of placing grooves are formed in the top of the workbench, one side of the inner wall of each placing groove is in a semicircular arc shape, a lower shell is slidably connected inside the placing grooves, and an upper shell is arranged above the lower shell, go up shells inner wall's below bolt and have the backup pad, the left side of casing is provided with fixed knot and constructs down, the left side bolt of detection case has the mounting panel, the below on mounting panel surface is provided with control button, the top on mounting panel surface is inlayed and is equipped with the display screen, and the cooperation is used between display screen and the pressure sensor.
The working principle of the utility model is as follows: when the strength of the plastic particles needs to be detected, a worker puts the selected plastic particles into the upper shell, the hydraulic rod is started through the control button, the detection rod enters the upper shell and contacts with the plastic particles above the supporting plate, the pressure sensor is triggered along with the detection rod and starts to detect the pressure, the detected pressure value slowly rises, when the plastic particles are cracked, the pressure value can fall, the upper shell shields the periphery of the detected plastic particles to prevent fragments from splashing, the pressure sensor sends the detection data before the pressure value falls to the display screen and displays the detection data above the display screen, meanwhile, the detection data of other groups are displayed on the display screen, when the cracked pressure value of the last group of plastic particles falls, the hydraulic rod stops working, the display screen displays a plurality of groups of data above the display screen for the worker to record, in order to calculate the average intensity of the batch of plastic particles.
Fixed knot constructs including spacing groove, spacing piece, fixed pin, the left side at the standing groove inner wall is seted up to the spacing groove, spacing piece bolt joint in the left side of casing down, and spacing piece be located the inside of spacing groove and with the inner wall sliding connection of spacing groove, the fixed pin sets up in the top of workstation, and the bottom of fixed pin run through to the below of spacing groove and respectively with workstation and spacing piece sliding connection.
By adopting the structure, the situation that the position of the lower shell and the upper shell moves in the detection process to cause the detection data to deviate is prevented.
The utility model discloses a detection case, including lifter plate, slide bar, detection case inner wall, sliding sleeve, dead lever, sliding sleeve, lifter plate, guide bar, the equal bolt in the left and right sides of lifter plate has the guide bar, one side bolt that the lifter plate was kept away from to the guide bar has the sliding sleeve, the guide way has all been seted up to the left and right sides of detection case inner wall, the sliding sleeve be located the inside of guide way and with the inner wall sliding connection of guide way, the inside bolt of guide way has the dead lever, and the dead lever run through the sliding sleeve and with sliding sleeve sliding connection.
By adopting the structure, the lifting plate is guided.
The top bolt of casing has solid fixed ring down, gu fixed ring's surface is provided with the external screw thread, go up the bottom of casing and seted up the spread groove, and the inner wall of spread groove is provided with the internal thread, gu fixed ring and the inner wall threaded connection of spread groove.
By adopting the structure, the upper shell and the lower shell are conveniently separated, and the working personnel can take out the waste materials conveniently.
The backup pad is the annular setting, and the inner wall sliding connection of test bar and backup pad, the top of backup pad is provided with anti-skidding line.
By adopting the structure, the plastic particles can be stably supported.
The bottom of workstation has been seted up and has been accomodate the groove, and the inside of accomodating the groove is provided with waste material box, the surface of going up the casing bonds and has the remark scraps of paper.
By adopting the structure, the waste generated after detection can be conveniently cleaned by workers. Compared with the prior art, the plastic particle strength detection device has the following advantages:
1. the utility model can simultaneously detect a plurality of groups of plastic particles, is convenient to operate, effectively improves the detection efficiency, increases the accuracy of detection data, can protect surrounding workers, prevents fragments from splashing to cause injury to the workers, increases the safety of the workers, solves the problem that the existing detection device cannot simultaneously carry out strength detection on a plurality of groups of plastics in the same batch, so that the detected data is not accurate enough, and also solves the problems that the existing detection device is easy to crack the plastics in the detection process, the fragments are easy to splash, and the surrounding workers cannot be protected.
2. Through the setting of spacing groove, spacing piece and fixed pin, can fix the position of casing down, prevent that casing and last casing position from appearing removing under the testing process, lead to the detection data deviation to appear.
3. Through the setting of solid fixed ring and spread groove, the casing separates under with last casing convenient, prevents that plastic pellet from detecting to produce after accomplishing and deforming and causing the jam inside last casing, leads to the staff can't take out the waste material.
Drawings
Fig. 1 is a front view structural view of the present invention.
Fig. 2 is a schematic perspective view of the table of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of the support plate of the present invention.
Fig. 5 is a partial enlarged view of the utility model at a in fig. 1.
In the figure, 1, a detection box; 2. a hydraulic lever; 3. a push rod; 4. a lifting plate; 5. a pressure sensor; 6. a fixed mount; 7. a detection lever; 8. a work table; 9. a placement groove; 10. a lower housing; 11. an upper housing; 12. a support plate; 13. a fixed structure; 131. a limiting groove; 132. a limiting sheet; 133. a fixing pin; 14. mounting a plate; 15. a control button; 16. a display screen; 17. a guide bar; 18. a sliding sleeve; 19. a guide groove; 20. fixing the rod; 21. connecting grooves; 22. a fixing ring; 23. a receiving groove; 24. a waste material box; 25. note the paper.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in FIGS. 1 to 5, the plastic particle strength detection device comprises a detection box 1, a hydraulic rod 2 is installed at the top of the detection box 1, the bottom end of an output shaft of the hydraulic rod 2 penetrates through the detection box 1 and extends into the detection box 1, a push rod 3 is bolted at the bottom end of the output shaft of the hydraulic rod 2, a lifting plate 4 is fixedly installed at the bottom end of the push rod 3, a plurality of pressure sensors 5 are installed at the bottom of the lifting plate 4, a plurality of fixing frames 6 are bolted at the bottom of the lifting plate 4, the fixing frames 6 are arranged outside the pressure sensors 5, the top of the fixing frames 6 are in contact with the surfaces of the pressure sensors 5, a detection rod 7 is bolted at the bottom of the fixing frames 6, a workbench 8 is bolted at the bottom of the inner wall of the detection box 1, a plurality of placing grooves 9 are arranged at the top of the workbench 8, one side of the inner wall of the placing grooves 9 is arranged in a semicircular shape, a lower shell 10 is slidably connected inside the placing grooves 9, the upper shell 11 is arranged above the lower shell 10, the supporting plate 12 is bolted below the inner wall of the upper shell 11, the fixing structure 13 is arranged on the left side of the lower shell 10, the mounting plate 14 is bolted on the left side of the detection box 1, the control button 15 is arranged below the surface of the mounting plate 14, the display screen 16 is embedded above the surface of the mounting plate 14, and the display screen 16 and the pressure sensor 5 are matched for use. The problem that the protection can not be carried out on surrounding workers.
Fixed knot constructs 13 and includes spacing groove 131, spacing piece 132, fixed pin 133, the left side at standing groove 9 inner wall is seted up to spacing groove 131, spacing piece 132 bolt is in the left side of casing 10 down, and spacing piece 132 be located the inside of spacing groove 131 and with the inner wall sliding connection of spacing groove 131, fixed pin 133 sets up the top at workstation 8, and the bottom of fixed pin 133 runs through to the below of spacing groove 131 and respectively with workstation 8 and spacing piece 132 sliding connection, in this embodiment, through spacing groove 131, spacing piece 132 and fixed pin 133's setting, can fix the position of casing 10 down, prevent that casing 10 and last casing 11 position from appearing removing under the testing process, lead to the detected data deviation to appear.
All bolted connection of the left and right sides of lifter plate 4 has guide bar 17, sliding sleeve 18 has been bolted connection to one side that lifter plate 4 was kept away from to guide bar 17, guide way 19 has all been seted up to the left and right sides of detection case 1 inner wall, sliding sleeve 18 is located the inside of guide way 19 and with the inner wall sliding connection of guide way 19, the inside bolted connection of guide way 19 has dead lever 20, and dead lever 20 run through sliding sleeve 18 and with sliding sleeve 18 sliding connection, in this embodiment, through guide bar 17, sliding sleeve 18, the setting of guide way 19 and dead lever 20, lead to lifter plate 4, increase the stability when lifter plate 4 reciprocates.
The working principle of the utility model is as follows: when the strength of the plastic particles needs to be detected, a worker pulls the fixing pin 133 upwards, the lower shell 10 and the upper shell 11 are taken out of the placing groove 9, the worker then puts the selected plastic particles into the upper shell 11, the plastic particles fall on the supporting plate 12, after the placement is finished, the lower shell 10 and the upper shell 11 are installed again and fixed by the fixing pin 133, meanwhile, the worker opens the hydraulic rod 2 through the control button 15, the output shaft of the hydraulic rod 2 pushes the push rod 3 to move downwards, the lifting plate 4 falls along with the lifting plate 4, the detection rod 7 enters the upper shell 11 and contacts with the plastic particles above the supporting plate 12, the pressure sensor 5 triggers and starts to detect the pressure, the detected pressure value slowly rises, when the plastic particles are cracked, the pressure value can descend, the upper shell 11 shields the periphery of the detected plastic particles to prevent fragments from splashing, the pressure sensor 5 sends detection data before the pressure value descends to the display screen 16 and displays the detection data above the display screen, meanwhile, detection data of other groups are displayed on the display screen 16, when the pressure value of the last group of plastic particles is broken and descends, the hydraulic rod 2 stops working, the display screen 16 displays multiple groups of data above the display screen for a worker to record, and therefore the average strength of the batch of plastic particles can be calculated.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a plastic particle intensity detection device, includes detection case (1), its characterized in that, hydraulic stem (2) are installed at the top of detection case (1), and the bottom of hydraulic stem (2) output shaft runs through detection case (1) and extends to the inside of detection case (1), the bottom bolt of hydraulic stem (2) output shaft has push rod (3), the bottom fixed mounting of push rod (3) has lifter plate (4), a plurality of pressure sensor (5) are installed to the bottom of lifter plate (4), the bottom bolt of lifter plate (4) has a plurality of mounts (6), mount (6) set up in the outside of pressure sensor (5), and the top of mount (6) contacts with the surface of pressure sensor (5), the bottom bolt of mount (6) has detected pole (7), the bottom bolt of detection case (1) inner wall has workstation (8), a plurality of standing grooves (9) have been seted up at the top of workstation (8), and one side of standing groove (9) inner wall is the semicircle type setting, casing (10) under the inside sliding connection of standing groove (9), the top of casing (10) is provided with casing (11) down, the below bolt joint of going up casing (11) inner wall has backup pad (12), the left side of casing (10) is provided with fixed knot structure (13) down, the left side bolt joint of detection case (1) has mounting panel (14), the below on mounting panel (14) surface is provided with control button (15), display screen (16) are inlayed to the top on mounting panel (14) surface, and cooperate the use between display screen (16) and pressure sensor (5).
2. The plastic particle strength detection device according to claim 1, wherein the fixing structure (13) comprises a limiting groove (131), a limiting sheet (132), and a fixing pin (133), the limiting groove (131) is opened on the left side of the inner wall of the placement groove (9), the limiting sheet (132) is bolted on the left side of the lower shell (10), the limiting sheet (132) is located inside the limiting groove (131) and is in sliding connection with the inner wall of the limiting groove (131), the fixing pin (133) is arranged above the worktable (8), and the bottom end of the fixing pin (133) penetrates below the limiting groove (131) and is in sliding connection with the worktable (8) and the limiting sheet (132) respectively.
3. The plastic particle strength detection device according to claim 1, wherein guide rods (17) are bolted to the left and right sides of the lifting plate (4), sliding sleeves (18) are bolted to one side of each guide rod (17) far away from the lifting plate (4), guide grooves (19) are formed in the left and right sides of the inner wall of the detection box (1), the sliding sleeves (18) are located inside the guide grooves (19) and are in sliding connection with the inner walls of the guide grooves (19), fixing rods (20) are bolted to the inside of the guide grooves (19), and the fixing rods (20) penetrate through the sliding sleeves (18) and are in sliding connection with the sliding sleeves (18).
4. The plastic particle strength detection device according to claim 1, wherein a fixing ring (22) is bolted to the top of the lower casing (10), an external thread is arranged on the surface of the fixing ring (22), a connecting groove (21) is formed in the bottom of the upper casing (11), an internal thread is arranged on the inner wall of the connecting groove (21), and the fixing ring (22) is in threaded connection with the inner wall of the connecting groove (21).
5. The plastic particle strength detection device according to claim 1, wherein the support plate (12) is annular, the detection rod (7) is slidably connected with the inner wall of the support plate (12), and the top of the support plate (12) is provided with anti-slip lines.
6. The plastic particle strength detection device according to claim 1, wherein a storage groove (23) is formed at the bottom of the workbench (8), a waste material box (24) is arranged inside the storage groove (23), and a note paper sheet (25) is adhered to the surface of the upper shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122022816.2U CN215574201U (en) | 2021-08-25 | 2021-08-25 | Plastic particle strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122022816.2U CN215574201U (en) | 2021-08-25 | 2021-08-25 | Plastic particle strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574201U true CN215574201U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122022816.2U Active CN215574201U (en) | 2021-08-25 | 2021-08-25 | Plastic particle strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574201U (en) |
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2021
- 2021-08-25 CN CN202122022816.2U patent/CN215574201U/en active Active
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Address after: 325606 No. 1, Beishan Road, Sanjiang Industrial Zone, Nantang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang deyimu New Material Technology Co.,Ltd. Address before: 325606 No. 1, Beishan Road, Sanjiang Industrial Zone, Nantang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Shunxing Plastic Co.,Ltd. |