CN210834461U

CN210834461U - A resistance to compression appearance for plastic goods

Info

Publication number: CN210834461U
Application number: CN201921635957.8U
Authority: CN
Inventors: 陈平; 许伟
Original assignee: Wujiang Xinyu Plastic Products Co ltd
Current assignee: Wujiang Xinyu Plastic Products Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-23
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a resistance to compression appearance for plastic goods, comprises a workbench, the inner chamber of workstation is provided with the slide bar, the both ends of slide bar all with the inner wall welding of workstation, the outside sliding connection of slide bar has the sliding sleeve, the top fixedly connected with kelly of sliding sleeve, the top fixedly connected with cardboard of kelly. The utility model discloses a threaded rod drives the thread bush motion, the thread bush drives the connecting rod motion, the connecting rod drives the sliding sleeve and slides at the surface of slide bar, the sliding sleeve drives the kelly motion, the kelly drives the cardboard motion, when the cardboard moves to and the plastic goods full contact that awaits measuring, thereby can reach current resistance to compression appearance for the plastic goods in the use, to the fixed effectual purpose of plastic goods that awaits measuring, the problem that current resistance to compression appearance for the plastic goods lacks when using and fix to the plastic goods that awaits measuring has been solved, the accuracy of inspection data has been improved, user's use has been made things convenient for, the practicality of resistance to compression appearance has been improved.

Description

A resistance to compression appearance for plastic goods

Technical Field

The utility model relates to a resistance to compression appearance field especially relates to a resistance to compression appearance for plastic goods.

Background

The compression tester is a multifunctional carton quality inspection device, is mainly used for compression strength tests of various corrugated cartons or whole-box compression strength detection and tests of packaging containers made of other plastic materials, has high control precision and advanced development technology, is the most cost-effective carton compression tester in China at present, is suitable for compression tests of packaging containers, cartons and plastic products, and can finish fixed pressure and deformation measurement; determining deformation and measuring the compressive resistance; the maximum crushing force and stacking test has high control precision and strong reliability, has a long-time load-holding function, has an error within +/-0.5 percent, and is ideal detection equipment for the supervision departments of businesses, food industry, scientific research institutions and packaging containers.

In the production and processing process of plastic products, the compression resistance instrument is required to be used for carrying out compression resistance test on the products, and the existing compression resistance instrument for the plastic products is used, and due to the lack of a fixing device for the plastic products to be tested, the plastic products are easy to shift in the compression movement process, so that the accuracy of detection data is influenced, the practicability of the compression resistance instrument is reduced, and the use of an inconvenient user is realized.

Therefore, it is necessary to provide a pressure resistance instrument for plastic products to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a resistance to compression appearance for plastic goods has solved current resistance to compression appearance for plastic goods and has lacked the problem of fixing to the plastic goods that awaits measuring when using.

In order to solve the technical problem, the utility model provides a compression resistance instrument for plastic products, which comprises a workbench, a slide bar is arranged in the inner cavity of the workbench, both ends of the slide bar are welded with the inner wall of the workbench, the outer side of the sliding rod is connected with a sliding sleeve in a sliding way, the top of the sliding sleeve is fixedly connected with a clamping rod, the top of the clamping rod is fixedly connected with a clamping plate, the bottom of the sliding sleeve is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a threaded sleeve, the inner ring of the threaded sleeve is connected with a threaded rod in a threaded manner, one end of the threaded rod penetrates through the inner cavity of the workbench and is fixedly connected with a turntable, a handle is welded on one side of the turntable, which is far away from the threaded rod, vertical plates are welded on two sides of the top of the workbench, the top fixedly connected with diaphragm of riser, the bottom fixedly connected with cylinder of diaphragm, the piston rod fixedly connected with clamp plate of cylinder.

Preferably, a switch is mounted on the front surface of the workbench, and an electrical output end of the switch is electrically connected with an electrical input end of the cylinder.

Preferably, the outside cover of slide bar is equipped with the spring, the both ends of spring all with the outside welding of sliding sleeve.

Preferably, one end, far away from the turntable, of the threaded rod is rotatably connected with a bearing, an inner ring of the bearing is fixedly connected with the outer side of the threaded rod, and the outer side of the bearing is fixedly connected with the inner wall of the workbench.

Preferably, the bottom of the threaded sleeve is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with a sliding block.

Preferably, the sliding chutes matched with the sliding blocks for use are formed in two sides of the bottom of the inner cavity of the workbench, and the inner walls of the sliding chutes are connected with the bottom of the sliding blocks in a sliding mode.

Compared with the prior art, the utility model provides a pair of a resistance to compression appearance for plastic goods has following beneficial effect:

the utility model provides a compression resistance instrument for plastic products,

1. the utility model discloses a threaded rod drives the thread bush motion, the thread bush drives the connecting rod motion, the connecting rod drives the sliding sleeve and slides at the surface of slide bar, the sliding sleeve drives the kelly motion, the kelly drives the cardboard motion, when the cardboard moves to and the plastic goods full contact that awaits measuring, thereby can reach current resistance to compression appearance for the plastic goods in the use, to the fixed effectual purpose of plastic goods that awaits measuring, the problem that current resistance to compression appearance for the plastic goods lacks when using and fix to the plastic goods that awaits measuring has been solved, the accuracy of inspection data has been improved, user's use has been made things convenient for, the practicality of resistance to compression appearance has been improved.

2. The utility model discloses a set up the switch, made things convenient for the user to the control of cylinder, through setting up the spring, the stability of sliding sleeve in the motion process has been improved, it is spacing to the motion of sliding sleeve simultaneously, the phenomenon of collision appears in the motion process of two sliding sleeves having been avoided, through setting up the bearing, the frictional force between threaded rod and the workstation has been reduced, the rotation of threaded rod in the workstation has been made things convenient for, the effectual life who prolongs threaded rod and workstation, through setting up the bracing piece, the stability of threaded sleeve in the motion process has been improved, through setting up the spout, the frictional force between slider and the workstation has been reduced, the slip of slider in the workstation has been made things convenient for, the effectual life who prolongs slider and workstation.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an anti-compression instrument for plastic products according to the present invention;

FIG. 2 is a schematic view of the structure of the workbench shown in FIG. 1;

fig. 3 is a front view of the table shown in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a slide bar; 3. a sliding sleeve; 4. a clamping rod; 5. clamping a plate; 6. a connecting rod; 7. a threaded sleeve; 8. a threaded rod; 9. a turntable; 10. a handle; 11. a vertical plate; 12. a transverse plate; 13. a cylinder; 14. pressing a plate; 15. a switch; 16. a spring; 17. a bearing; 18. a support bar; 19. a slider; 20. a chute.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a compression tester for plastic products according to the present invention, fig. 2 is a schematic structural diagram of a workbench shown in fig. 1, fig. 3 is a front view of the workbench shown in fig. 1, a compression tester for plastic products comprises a workbench 1, an inner cavity of the workbench 1 is provided with a slide rod 2, both ends of the slide rod 2 are welded to an inner wall of the workbench 1, an outer side of the slide rod 2 is slidably connected with a slide sleeve 3, a top of the slide sleeve 3 is fixedly connected with a clamping rod 4, a top of the clamping rod 4 is fixedly connected with a clamping plate 5, a bottom of the slide sleeve 3 is fixedly connected with a connecting rod 6, a bottom of the connecting rod 6 is fixedly connected with a threaded sleeve 7, an inner ring of the threaded sleeve 7 is threadedly connected with a threaded rod 8, one end of the threaded, the welding of the one side of threaded rod 8 has handle 10 is kept away from to carousel 9, and riser 11 has all been welded to the both sides at workstation 1 top, the top fixedly connected with diaphragm 12 of riser 11, the bottom fixedly connected with cylinder 13 of diaphragm 12, the piston rod fixedly connected with clamp plate 14 of cylinder 13.

The front surface of the working table 1 is provided with a switch 15, and an electrical output end of the switch 15 is electrically connected with an electrical input end of the air cylinder 13.

The outside cover of slide bar 2 is equipped with spring 16, and the both ends of spring 16 all weld with the outside of sliding sleeve 3.

One end of the threaded rod 8, which is far away from the turntable 9, is rotatably connected with a bearing 17, the inner ring of the bearing 17 is fixedly connected with the outer side of the threaded rod 8, and the outer side of the bearing 17 is fixedly connected with the inner wall of the workbench 1.

The bottom of the threaded sleeve 7 is fixedly connected with a support rod 18, and the bottom of the support rod 18 is fixedly connected with a slide block 19.

The both sides of 1 inner chamber bottom of workstation all offer with slider 19 cooperation use spout 20, the inner wall of spout 20 and the bottom sliding connection of slider 19.

The cylinder 13 is of the type MGPM 25.

The utility model provides a pair of a theory of operation that is used for resistance to compression appearance of plastic goods as follows:

when in use, a user firstly places a plastic product to be tested at the top of the workbench 1, then drives the turntable 9 to rotate through the handle 10, the turntable 9 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded sleeve 7 to move, the threaded sleeve 7 drives the connecting rod 6 and the supporting rod 18 to move simultaneously, the stability of the threaded sleeve 7 in the moving process is improved through the matched use of the supporting rod 18, the connecting rod 6 drives the sliding sleeve 3 to slide on the surface of the sliding rod 2, then the stability of the sliding sleeve 3 in the moving process is improved through the matched use of the spring 16, meanwhile, the movement of the sliding sleeve 3 is limited, the phenomenon that two sliding sleeves 3 collide in the moving process is avoided, then the sliding sleeve 3 drives the clamping rod 4 to move, the clamping rod 4 drives the clamping plate 5 to move, when the clamping plate 5 moves to be in complete contact with the plastic product to be tested, thereby achieving the use of the existing compression resistance instrument, the fixing effect on the plastic product to be detected is good.

drive the motion of thread bush 7 through threaded rod 8, thread bush 7 drives the motion of connecting rod 6, connecting rod 6 drives sliding sleeve 3 at slide bar 2's surface slip, sliding sleeve 3 drives the motion of kelly 4, kelly 4 drives the motion of cardboard 5, when cardboard 5 moves to and awaits measuring plastic goods complete contact, thereby can reach current resistance to compression appearance for the plastic goods in the use, to the fixed effectual purpose of plastic goods that awaits measuring, solved current resistance to compression appearance for the plastic goods and lack the problem of fixing to the plastic goods that awaits measuring when using, the accuracy of inspection data has been improved, user's use has been made things convenient for, the practicality of resistance to compression appearance has been improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a resistance to compression appearance for plastic product, includes workstation (1), its characterized in that: the inner cavity of the workbench (1) is provided with a sliding rod (2), the two ends of the sliding rod (2) are welded with the inner wall of the workbench (1), the outer side of the sliding rod (2) is connected with a sliding sleeve (3) in a sliding manner, the top of the sliding sleeve (3) is fixedly connected with a clamping rod (4), the top of the clamping rod (4) is fixedly connected with a clamping plate (5), the bottom of the sliding sleeve (3) is fixedly connected with a connecting rod (6), the bottom of the connecting rod (6) is fixedly connected with a threaded sleeve (7), the inner ring of the threaded sleeve (7) is connected with a threaded rod (8) in a threaded manner, one end of the threaded rod (8) penetrates through the inner cavity of the workbench (1) and is fixedly connected with a turntable (9), one side of the turntable (9) far away from the threaded rod (8) is welded with a handle (10), the top fixedly connected with diaphragm (12) of riser (11), the bottom fixedly connected with cylinder (13) of diaphragm (12), the piston rod fixedly connected with clamp plate (14) of cylinder (13).

2. The pressure resistance instrument for plastic products as claimed in claim 1, wherein a switch (15) is mounted on the front surface of the working table (1), and an electrical output end of the switch (15) is electrically connected with an electrical input end of the cylinder (13).

3. The pressure resistance instrument for the plastic products as claimed in claim 1, wherein the outside of the sliding rod (2) is sleeved with a spring (16), and both ends of the spring (16) are welded with the outside of the sliding sleeve (3).

4. The pressure resistance instrument for the plastic products as claimed in claim 1, wherein one end of the threaded rod (8) far away from the turntable (9) is rotatably connected with a bearing (17), an inner ring of the bearing (17) is fixedly connected with the outer side of the threaded rod (8), and the outer side of the bearing (17) is fixedly connected with the inner wall of the workbench (1).

5. The pressure resistance instrument for plastic products as claimed in claim 1, wherein a support rod (18) is fixedly connected to the bottom of the threaded sleeve (7), and a slide block (19) is fixedly connected to the bottom of the support rod (18).

6. The pressure resistance instrument for the plastic products according to claim 5, wherein sliding grooves (20) matched with the sliding blocks (19) are formed in both sides of the bottom of the inner cavity of the workbench (1), and the inner walls of the sliding grooves (20) are slidably connected with the bottoms of the sliding blocks (19).