CN216001011U

CN216001011U - Plastic sampling device

Info

Publication number: CN216001011U
Application number: CN202120683143.2U
Authority: CN
Inventors: 陈少龙
Original assignee: Dongguan Ganghua Polymer Technology Co ltd
Current assignee: Dongguan Ganghua Polymer Technology Co ltd
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2022-03-11
Anticipated expiration: 2031-04-03

Abstract

The utility model discloses a plastic sampling device, which relates to the technical field of plastic production sampling and comprises a first support frame, wherein a vertical pipe is fixedly arranged at the top of the first support frame, a guide rail is arranged at one end of the surface of the vertical pipe, a moving block is connected to the surface of the guide rail in a sliding manner, an electric telescopic rod is fixedly arranged at one side of the vertical pipe, an output shaft of the electric telescopic rod is connected with a connecting rod, and a push plate is fixedly connected to the top of the connecting rod. According to the utility model, the electric telescopic rod is started, the height of the moving block is adjusted through the push plate, so that the depth of the stirring blade in the raw material stirring tank is adjusted, the first rotating rod is driven to rotate through the motor, so that the stirring blade is driven to rotate, the purpose of stirring the plastic raw material is achieved, the substances contained in the plastic raw material are more uniform, and then sampling detection is carried out through the sampling pipe.

Description

Plastic sampling device

Technical Field

The utility model relates to the technical field of plastic production sampling, in particular to a plastic sampling device.

Background

Plastic section products are developed rapidly in China in recent years due to huge market demands and wide development prospects, and all plastic machinery manufacturers consider a problem due to the fierce degree of market competition, so that the productivity and the qualification rate of the plastic section products are improved on the premise of ensuring the product quality.

In order to ensure the production rate and the qualification rate of plastics, sampling inspection needs to be carried out in the production process of plastic raw materials, however, the plastic raw materials often have a precipitation phenomenon, so that the sampling inspection result of each time of the existing sampling device is not ideal, and the quality of finished products of plastic profiles at the later stage is influenced.

Therefore, it is necessary to invent a plastic sampling device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic sampling device, which is characterized in that an electric telescopic rod is started, the height of a moving block is adjusted through a push plate, so that the depth of a stirring blade in a raw material stirring tank is adjusted, a first rotating rod is driven to rotate through a motor, so that the stirring blade is driven to rotate, the purpose of stirring the plastic raw material is achieved, substances contained in the plastic raw material are more uniform, and then sampling detection is performed through a sampling pipe.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic sampling device comprises a first support frame, wherein a vertical pipe is fixedly installed at the top of the first support frame, a guide rail is arranged at one end of the surface of the vertical pipe, a moving block is connected to the surface of the guide rail in a sliding manner, an electric telescopic rod is fixedly installed at one side of the vertical pipe, an output shaft of the electric telescopic rod is connected with a connecting rod, a push plate is fixedly connected to the top of the connecting rod, the push plate is fixedly connected with the moving block, a cross rod is fixedly connected to one end of the surface of the moving block, a motor is fixedly installed at the top of the cross rod, a first rotating rod is fixedly connected to the output end of the motor, a stirring blade is fixedly arranged at the bottom of the first rotating rod, a raw material stirring groove is arranged at the bottom of the stirring blade, a cover plate is arranged at the top of the raw material stirring groove, a second support frame is fixedly installed at one side of the first support frame, and a sampling pipe is arranged at the top of the second support frame, the sampling pipe runs through the second support frame and the raw material stirring tank extends to the raw material stirring tank is inboard, the one end of sampling pipe is equipped with the material taking port, the inboard of sampling pipe is equipped with the threaded rod, the one end fixedly connected with piston of threaded rod, the bottom of sampling pipe is equipped with the discharging pipe.

Preferably, the fixed valve that is equipped with in top of discharging pipe, the bottom of discharging pipe is equipped with collection appearance bottle, conveniently collects the sample of extraction.

Preferably, the top surface of the cover plate is provided with a through hole, and the size of the through hole is matched with the first rotating rod, so that the first rotating rod is ensured to normally rotate without resistance.

Preferably, the stirring blades are arranged in a downward inclination manner, so that the stirring range is expanded.

Preferably, the top surface of sampling pipe is equipped with the scale, the inboard one end fixed mounting of sampling pipe has square groove.

Preferably, the inner side of the square groove is movably connected with a first bevel gear, a threaded sleeve is fixedly arranged on the inner wall of the first bevel gear, the threaded sleeve is in threaded connection with a threaded rod, the threaded sleeve is driven to rotate through rotation of the first bevel gear, the threaded rod is driven to rotate, a piston is driven to move, air pressure is generated, and plastic raw materials are sucked.

Preferably, the bottom of the first bevel gear is in meshing transmission connection with the second bevel gear. The second bevel gear rotates to drive the first bevel gear to rotate through the meshing transmission connection.

Preferably, second bevel gear inner wall fixedly connected with second dwang, the second dwang runs through the sampling pipe and extends to the sampling outside of managing, second dwang fixedly connected with handle is through waveing the handle for the second dwang rotates, thereby drives second bevel gear.

The utility model has the technical effects and advantages that:

1. the electric telescopic rod is started, the height of the moving block is adjusted through the push plate, so that the depth of the stirring blade in the raw material stirring tank is adjusted, the first rotating rod is driven to rotate through the motor, so that the stirring blade is driven to rotate, the purpose of stirring the plastic raw materials is achieved, substances contained in the plastic raw materials are more uniform, and then sampling detection is performed through the sampling pipe, compared with the prior art, the problem of precipitation of the plastic raw materials is solved, and the sampling detection result is more accurate;

2. make the second dwang rotate through waveing the handle to drive second bevel gear and rotate, connect through the meshing transmission and drive first bevel gear and rotate, then drive the thread bush and rotate, thereby make the threaded rod rotate, when the threaded rod rotates, drive the piston and remove and produce atmospheric pressure, absorb the plastics raw materials, through handle pivoted number of turns, thereby steerable sampling weight reaches the effect that the person of facilitating the use used and improve inspection efficiency.

Drawings

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

Fig. 2 is a schematic view of the riser structure of the present invention.

FIG. 3 is an enlarged schematic view of FIG. 1A according to the present invention.

Fig. 4 is a schematic structural diagram of the first rotating rod according to the present invention.

In the figure: 1. a first support frame; 2. a riser; 3. a guide rail; 4. a moving block; 5. an electric telescopic rod; 6. A connecting rod; 7. pushing the plate; 8. a cross bar; 9. a motor; 10. a first rotating lever; 11. stirring blades; 12. a raw material stirring tank; 13. a cover plate; 14. a second support frame; 15. a sampling tube; 16. a material pumping port; 17. a threaded rod; 18. a piston; 19. a discharge pipe; 20. a valve; 21. collecting a sample bottle; 22. calibration; 23. a square groove; 24. a first bevel gear; 25. a threaded sleeve; 26. a second bevel gear; 27. a second rotating lever; 28. A handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a plastic sampling device as shown in figures 1-4, which comprises a first support frame 1, wherein a vertical pipe 2 is fixedly installed at the top of the first support frame 1, a guide rail 3 is arranged at one end of the surface of the vertical pipe 2, so that a moving block 4 can move, the surface of the guide rail 3 is connected with the moving block 4 in a sliding manner, the moving block 4 slides up and down on the inner side of the guide rail 3, an electric telescopic rod 5 is fixedly installed at one side of the vertical pipe 2, an output shaft of the electric telescopic rod 5 is connected with a connecting rod 6, the top of the connecting rod 6 is fixedly connected with a push plate 7, and the electric telescopic rod 5 is started to enable the moving block 4 to move up and down through the pushing of the push plate 7;

secondly, the push plate 7 is fixedly connected with the moving block 4, one end of the surface of the moving block 4 is fixedly connected with a cross rod 8 to play a role in bearing, the top of the cross rod 8 is fixedly provided with a motor 9, the output end of the motor 9 is fixedly connected with a first rotating rod 10, the bottom of the first rotating rod 10 is fixedly provided with a stirring blade 11, the rotating rod is driven to rotate by the motor 9, the plastic raw material is uniformly stirred by the stirring blade 11 to prevent the raw material from precipitating, the bottom of the stirring blade 11 is provided with a raw material stirring groove 12, and the top of the raw material stirring groove 12 is provided with a cover plate 13 to prevent the stirring blade 11 from splashing during stirring;

then, a second support frame 14 is fixedly mounted on one side of the first support frame 1 and used for supporting a sampling pipe 15, the sampling pipe 15 is arranged at the top of the second support frame 14, the sampling pipe 15 penetrates through the first support frame 14 and the raw material stirring tank 12 and extends to the inner side of the raw material stirring tank 12, a sampling port 16 is arranged at one end of the sampling pipe 15, and raw materials in the raw material stirring tank 12 are extracted through the sampling port 16;

finally, the inboard of sampling pipe 15 is equipped with threaded rod 17, the one end fixedly connected with piston 18 of threaded rod 17 moves through the rotatory pulling piston 18 of threaded rod 17 to produce atmospheric pressure, extract the raw materials, the bottom of sampling pipe 15 is equipped with discharging pipe 19, conveniently takes out the sample.

As shown in fig. 1 and fig. 3, a valve 20 is fixedly arranged at the top end of the discharge pipe 19, a sample collecting bottle 21 is arranged at the bottom of the discharge pipe 19, so that an extracted sample can be conveniently collected, a through hole is formed in the top surface of the cover plate 13, the size of the through hole is matched with that of the first rotating rod 10, the first rotating rod 10 is ensured not to normally rotate under the resistance, and the stirring blades 11 are arranged in a downward inclined manner, so that the stirring range is expanded;

then, the top surface of sampling pipe 15 is equipped with scale 22, the inboard one end fixed mounting of sampling pipe 15 has square groove 23, the inboard swing joint of square groove 23 has first bevel gear 24, the fixed threaded bush 25 that is equipped with of inner wall of first bevel gear 24, threaded bush 25 and threaded rod 17 threaded connection rotate through first bevel gear 24, drive threaded bush 25 and rotate for threaded rod 17 rotates, drives piston 18 and removes and produce atmospheric pressure, absorbs the plastics raw materials, second bevel gear 26 is connected in the meshing transmission of the bottom of first bevel gear 24. Make second bevel gear 26 rotate through the meshing transmission connection and drive first bevel gear 24 and rotate, second bevel gear 26 inner wall fixedly connected with second dwang 27, second dwang 27 runs through sampling pipe 15 and extends to the sampling pipe 15 outside, second dwang 27 fixedly connected with handle 28 is through waveing handle 28 for second dwang 27 rotates to drive second bevel gear 26.

The working principle of the utility model is as follows:

when the device is actually used, the electric telescopic rod 5 is started, the height of the moving block 4 is adjusted through the push plate 7, so that the depth of the stirring blade 11 in the raw material stirring tank 12 is adjusted, the first rotating rod 10 is driven to rotate through the motor 9, so that the stirring blade 11 is driven to rotate, the purpose of stirring the plastic raw material is achieved, substances contained in the plastic raw material are more uniform, and then sampling detection is performed through the sampling pipe 15;

then, make second dwang 27 rotate through rocking handle 28 to drive second bevel gear 26 and rotate, connect through the meshing transmission and drive first bevel gear 24 and rotate, then drive thread bush 25 and rotate, thereby make threaded rod 17 rotate, when threaded rod 17 rotated, drive piston 18 and remove and produce atmospheric pressure, absorb the plastics raw materials, through handle 28 pivoted number of turns, thereby steerable sampling volume reaches the effect that the person of facilitating the use used and improve inspection efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A plastic sampling device comprising a first support frame (1), characterized in that: the device comprises a first support frame (1), a vertical pipe (2) is fixedly installed at the top of the first support frame (1), a guide rail (3) is arranged at one end of the surface of the vertical pipe (2), a moving block (4) is connected to the surface of the guide rail (3) in a sliding manner, an electric telescopic rod (5) is fixedly installed at one side of the vertical pipe (2), an output shaft of the electric telescopic rod (5) is connected with a connecting rod (6), a push plate (7) is fixedly connected to the top of the connecting rod (6), the push plate (7) is fixedly connected with the moving block (4), a cross rod (8) is fixedly connected to one end of the surface of the moving block (4), a motor (9) is fixedly installed at the top of the cross rod (8), a first rotating rod (10) is fixedly connected to the output end of the motor (9), stirring blades (11) are fixedly arranged at the bottom of the first rotating rod (10), and raw material stirring grooves (12) are arranged at the bottoms of the stirring blades (11), the top of raw materials stirred tank (12) is equipped with apron (13), one side fixed mounting of first support frame (1) has second support frame (14), the top of second support frame (14) is equipped with sampling pipe (15), sampling pipe (15) run through second support frame (14) and raw materials stirred tank (12) and extend to raw materials stirred tank (12) inboardly, the one end of sampling pipe (15) is equipped with extraction mouth (16), the inboard of sampling pipe (15) is equipped with threaded rod (17), the one end fixedly connected with piston (18) of threaded rod (17), the bottom of sampling pipe (15) is equipped with discharging pipe (19).

2. A plastic sampling device as defined in claim 1, wherein: the top end of the discharge pipe (19) is fixedly provided with a valve (20), and the bottom of the discharge pipe (19) is provided with a sample collecting bottle (21).

3. A plastic sampling device as defined in claim 1, wherein: the top surface of the cover plate (13) is provided with a through hole, and the size of the through hole is matched with that of the first rotating rod (10).

4. A plastic sampling device as defined in claim 1, wherein: the stirring blades (11) are arranged in a downward inclined mode.

5. A plastic sampling device as defined in claim 1, wherein: the top surface of sampling pipe (15) is equipped with scale (22), the inboard one end fixed mounting of sampling pipe (15) has square groove (23).

6. A plastic sampling device as defined in claim 5 wherein: the inner side of the square groove (23) is movably connected with a first bevel gear (24), the inner wall of the first bevel gear (24) is fixedly provided with a threaded sleeve (25), and the threaded sleeve (25) is in threaded connection with the threaded rod (17).

7. A plastic sampling device as defined in claim 6 wherein: the bottom of the first bevel gear (24) is in meshed transmission connection with a second bevel gear (26).

8. A plastic sampling device as defined in claim 7 wherein: second bevel gear (26) inner wall fixedly connected with second dwang (27), second dwang (27) run through sampling pipe (15) and extend to sampling pipe (15) outside, second dwang (27) fixedly connected with handle (28).