CN214539030U

CN214539030U - Low temperature resistant nylon plastics detection device

Info

Publication number: CN214539030U
Application number: CN202120064073.2U
Authority: CN
Inventors: 刘志; 宋航; 刘前敏
Original assignee: Wenzhou Keli Plastic Co ltd
Current assignee: Wenzhou Keli Plastic Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-29
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a low temperature resistant nylon plastic detection device in the field of detection devices, which comprises a device body and a heat insulation layer, wherein a refrigeration device is fixedly connected to the bottom in the device body, the surface of the outer bottom of the device body is fixedly connected to the top of a workbench, four support columns are respectively and fixedly connected to the four corners of the bottom of the workbench, the four support columns are provided with four groups, a storage battery box and a control box are fixedly connected to the left side of the top of the workbench, a box cover is hinged to the front side of the top of the device body, a heat insulation layer is fixedly connected to the bottom surface of the box cover and the peripheral surface of the inner side of the device body, a test device is fixedly connected to the top of the refrigeration device, the test device is provided with two groups, the two groups of test devices are equally divided into a motor box, a telescopic rod and a push plate, the motor box, the telescopic rod and the push plate are respectively provided with two groups, one end of the two groups of telescopic rods is fixedly connected to one side of the two groups of motor boxes which are close to each other, it is of value to improve detection device leakproofness, promotes the effect of testing result degree of accuracy.

Description

Low temperature resistant nylon plastics detection device

Technical Field

The utility model relates to a detection device field specifically is a low temperature resistant nylon plastics detection device.

Background

Nylon plastics, also called Polyamide (PA), has good comprehensive properties including mechanical properties, heat resistance, abrasion resistance, chemical resistance and self-lubricity, has low friction coefficient, certain flame retardance, is easy to process, is suitable for being filled with glass fibers and other fillers for reinforcing and modifying, improves the performance and expands the application range, but also has the defects of easy embrittlement, poor impact property and the like at low temperature or in a dry state, so that the application of the nylon plastics in a low-temperature environment is limited. The existing low-temperature-resistant nylon plastic detection device is used for detecting the strength of nylon in a low-temperature environment by manufacturing the low-temperature environment for nylon plastic, but the traditional low-temperature-resistant nylon plastic detection device is difficult to manufacture an accurate low-temperature environment due to poor sealing property, so that the problem of inaccurate detection result is caused.

The low-temperature-resistant nylon plastic detection device in the prior art has the problems that the sealing performance is poor, the accurate low-temperature environment is difficult to manufacture, and the detection result is inaccurate. Therefore, those skilled in the art have provided a low temperature resistant nylon plastic detection device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature resistant nylon plastics detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature-resistant nylon plastic detection device comprises a device body and a heat insulation layer, wherein a refrigeration device is fixedly connected to the bottom in the device body, the surface of the outer bottom of the device body is fixedly connected to the top of a workbench, four groups of support columns are respectively and fixedly connected to four corners of the bottom of the workbench, a storage battery box and a control box are fixedly connected to the left side of the top of the workbench, a box cover is hinged to the front side of the top of the body, heat insulation layers are fixedly connected to the bottom surface of the box cover and the surface of the periphery of the inner side of the device body, test devices are fixedly connected to the top of the refrigeration device, the test devices are provided with two groups, the two groups of test devices are respectively divided into a motor box, a telescopic rod and a push plate, the motor box, the telescopic rod and the push plate are respectively provided with two groups, and one side, close to each other, of the two groups of motor boxes are respectively and fixedly connected with one ends of the two groups of telescopic rods, the four groups of telescopic rods are fixedly connected with push plates at one end close to each other respectively, a fixed rod is fixedly connected with the middle part of the top surface of the refrigerating device, fixed blocks are fixedly connected with the middle part of the rear side of the device body, two groups of fixed blocks are arranged, one end of a rotating shaft is rotatably connected with one end of each group of fixed blocks, two groups of rotating shafts are arranged, the other ends of the two groups of rotating shafts are fixedly connected with the bottoms of the left side and the right side of an L-shaped clamping plate respectively, a rubber pad is fixedly connected with the bottom in the L-shaped clamping plate, an inserting shaft penetrates through the top of the L-shaped clamping plate and the rubber pad, the L-shaped clamping plate is clamped and connected with a fixed plate, a groove is formed in the top of the fixed plate corresponding to a through hole, U-shaped clamping strips are fixedly connected with the periphery of the bottom of the box cover, the U-shaped clamping strips are clamped and connected in the U-shaped clamping grooves are formed in the peripheral surface of the top of the device body, the storage battery box is electrically connected with the control box, the refrigerating device and the testing device.

As a further aspect of the present invention: the material that the insulating layer adopted is polyurethane foam, is of value to isolated external heat, avoids this internal air conditioning of device and external heat to exchange, causes energy loss, protects the inner wall of device body and case lid simultaneously.

As a further aspect of the present invention: the left side fixedly connected with socket of battery box is of value to the person of facilitating the use and utilizes external power supply cooperation socket to charge for the battery in the battery box at any time.

As a further aspect of the present invention: the top front side fixedly connected with display screen of control box, the top rear side of control box is provided with the button, the button has the array, is of value to the low temperature size through multiunit button regulation refrigerating plant, observes under the thrust of the same intensity through the display screen, the intensity of different low temperature resistant nylon plastics.

As a further aspect of the present invention: the power switch is arranged on the rear side of the top of the control box, and is beneficial to a user to control the on and off of the refrigerating device.

As a further aspect of the present invention: the observation window has been seted up at the middle part of case lid, the material that the observation window adopted is cavity glass, is of value to when isolated cold and heat exchange, and the person of facilitating the use observes the deformation process of different low temperature resistant nylon plastics under two sets of push pedals, improves detection device's detection effect.

As a further aspect of the present invention: the equal fixedly connected with handle of case lid top left and right sides, the handle has two sets ofly, is of value to the person of facilitating the use and opens the case lid and take a sample or other operations.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, nylon plastic products are inserted and connected outside three groups of fixed rods, a box cover is closed, the battery box is electrically connected with a control box and a refrigerating device and a testing device through the structures of the battery box, the action of the battery box to the control box and the refrigerating device and the testing device are completed, the temperature of the refrigerating device is regulated and controlled through keys and a display screen at the top of the control box, the temperature reduction in the device body is completed, the testing device is powered on, a motor box drives a telescopic rod and a push plate to extrude the left side and the right side of nylon plastic, the strength of the nylon plastic at low temperature is tested, a user observes the device body through hollow glass of an observation window, the L-shaped clamping plate is driven to be connected at the top of the fixed plate through two groups of rotating shafts which are rotationally connected in the two groups of fixed blocks, the tightness of connection is enhanced through a rubber pad, and the U-shaped clamping grooves around the top of the device body are connected through the U-shaped clamping strips at the bottom of the box cover, accomplish the connection between case lid and the device body, through case lid bottom and device body inboard fixed connection's insulating layer all around, accomplish completely isolated to external heat, it is poor to have solved a resistant low temperature nylon plastics detection device among the prior art to have the leakproofness, leads to being difficult to make accurate low temperature environment, causes the unsafe problem of testing result, has reached the effect that improves detection device leakproofness, promotes the testing result degree of accuracy.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the case cover of the present invention;

fig. 3 is a schematic structural perspective view of the middle testing device of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a battery case; 4. a socket; 5. a control box; 6. pressing a key; 7. a power switch; 8. a display screen; 9. a refrigeration device; 10. a box cover; 11. a handle; 12. an observation window; 13. a U-shaped clamping strip; 14. a U-shaped clamping groove; 15. a testing device; 16. a motor box; 17. a telescopic rod; 18. pushing the plate; 19. a fixing plate; 20. a groove; 21. an L-shaped clamping plate; 22. inserting a shaft; 23. a fixed block; 24. a rotating shaft; 25. a rubber pad; 26. a thermal insulation layer; 27. fixing the rod; 28. a device body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a low temperature resistant nylon plastic detection device comprises a device body 28 and a thermal insulation layer 26, a refrigeration device 9 is fixedly connected to the bottom inside the device body 28, the surface of the outer bottom of the device body 28 is fixedly connected to the top of a workbench 1, four corners of the bottom of the workbench 1 are respectively fixedly connected to support columns 2, four groups of support columns 2 are provided, a storage battery box 3 and a control box 5 are fixedly connected to the left side of the top of the workbench 1, a box cover 10 is hinged to the front side of the top of the body, the bottom surface of the box cover 10 and the inner peripheral surface of the device body 28 are respectively fixedly connected to a thermal insulation layer, two groups of test devices 15 are fixedly connected to the top of the refrigeration device 9, two groups of test devices 15 are provided, two groups of test devices 15 are respectively divided into a motor box 16, a telescopic rod 17, a push plate 18, a motor box 16, a telescopic rod 17 and a push plate 18, two groups of motor boxes 16 are respectively fixedly connected to one end of two groups of telescopic rods 17, the adjacent ends of the four groups of telescopic rods 17 are respectively fixedly connected with a push plate 18, the middle part of the top surface of the refrigerating device 9 is fixedly connected with a fixed rod 27, the middle part of the rear side of the device body 28 is fixedly connected with fixed blocks 23, two groups of the fixed blocks 23 are arranged, the adjacent sides of the two groups of the fixed blocks 23 are respectively and rotatably connected with one end of a rotating shaft 24, two groups of the rotating shafts 24 are arranged, the other ends of the two groups of the rotating shafts 24 are respectively and fixedly connected with the bottoms of the left side and the right side of an L-shaped clamping plate 21, a rubber pad 25 is fixedly connected with the bottom in the L-shaped clamping plate 21, the top of the L-shaped clamping plate 21 is in penetrating connection with an inserting shaft 22, the inserting shaft 22 penetrates through the L-shaped clamping plate 21 and the rubber pad 25, the L-shaped clamping plate 21 is clamped and connected with a fixed plate 19, the top of the fixed plate 19 is provided with a groove 20 corresponding to a through hole, the periphery of the bottom of the box cover 10 is fixedly connected with U-shaped clamping strips 13, the U-shaped clamping groove 14 is formed in the peripheral surface of the top of the device body 28, and the storage battery box 3 is electrically connected with the control box 5, the refrigerating device 9 and the testing device 15.

The heat insulation layer 26 is made of polyurethane foam, which is beneficial to isolating external heat, preventing cold air in the device body 28 from exchanging with the external heat to cause energy loss, and protecting the inner walls of the device body 28 and the box cover 10; the left side of the storage battery box 3 is fixedly connected with a socket 4, which is beneficial to a user to charge a storage battery in the storage battery box 3 at any time by utilizing an external power supply to match with the socket 4; the display screen 8 is fixedly connected to the front side of the top of the control box 5, the keys 6 are arranged on the rear side of the top of the control box 5, the number of the keys 6 is multiple, the adjustment of the low temperature of the refrigerating device 9 through the multiple groups of the keys 6 is facilitated, and the strength of different low temperature resistant nylon plastics under the pushing force with the same strength is observed through the display screen 8; the power switch 7 is arranged at the rear side of the top of the control box 5, which is beneficial to the convenience of a user for controlling the on and off of the refrigerating device 9; an observation window 12 is formed in the middle of the box cover 10, the observation window 12 is made of hollow glass, heat exchange is isolated, and meanwhile, a user can conveniently observe deformation processes of different low-temperature-resistant nylon plastics under the two groups of push plates 18, and the detection effect of the detection device is improved; the left side and the right side of the top of the box cover 10 are fixedly connected with handles 11, and the handles 11 are two groups, so that convenience is brought to a user to open the box cover 10 for sampling or other operations.

The utility model discloses a theory of operation is: the user inserts nylon plastic product and connects the nylon plastic product outside three groups of fixed rods 27, close the case cover 10, electrically connect the control box 5, the refrigerating device 9 and the testing device 15 through the battery box 3, finish the action of the battery box 3 to the control box 5, the refrigerating device 9 and the testing device 15, regulate and control the temperature of the refrigerating device 9 through the keys 6 and the display screen 8 on the top of the control box 5, finish cooling the inside of the device body 28, the testing device 15 is powered on, drive the telescopic rod 17 and the push plate 18 to extrude to the left and right sides of the nylon plastic through the motor box 16, test the strength of the nylon plastic at low temperature, the user observes the inside of the device body 28 through the hollow glass of the observation window 12, drive the L-shaped clamping plate 21 to be connected on the top of the fixed plate 19 through two groups of rotating shafts 24 which are rotatably connected in the two groups of fixed blocks 23, enhance the tightness of connection through the rubber pad 25, u type draw-in groove 14 all around at the U type card strip 13 block connecting device body 28 top through case lid 10 bottom accomplishes being connected between case lid 10 and the device body 28, is of value to further promotion case lid 10 and device body 28's leakproofness, through case lid 10 bottom and device body 28 inboard fixed connection's insulating layer 26 all around, accomplishes isolated to external thermal, reduces cold and hot exchange, improves the accuracy of testing result.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a low temperature resistant nylon plastics detection device, includes device body (28) and insulating layer (26), bottom fixedly connected with refrigerating plant (9) in device body (28), the top at workstation (1) is connected to the outer bottom fixed surface of device body (28), fixedly connected with support column (2) are distinguished in the bottom four corners of workstation (1), support column (2) have four groups, top left side fixedly connected with battery box (3) and control box (5) of workstation (1), its characterized in that: the top front side hinge of device body (28) has case lid (10), the equal fixedly connected with heat preservation in bottom surface and the device body (28) inboard surface all around of case lid (10), the top fixedly connected with testing arrangement (15) of refrigerating plant (9), testing arrangement (15) have two sets ofly, two sets ofly testing arrangement (15) are equallyd divide into motor box (16), telescopic link (17), push pedal (18), motor box (16), telescopic link (17), push pedal (18) all have two sets ofly, two sets of one end that motor box (16) are close to each other one side respectively fixedly connected with two sets of telescopic links (17), the one end that four sets of telescopic links (17) are close to each other is fixedly connected with push pedal (18) respectively, the top surface middle part fixedly connected with dead lever (27) of refrigerating plant (9), the rear side middle part fixedly connected with fixed block (23) of device body (28), the improved box cover is characterized in that the fixing blocks (23) are provided with two groups, one side, close to each other, of each of the two groups of fixing blocks (23) is rotatably connected with one end of a rotating shaft (24), the rotating shafts (24) are provided with two groups, the other ends of the two groups of rotating shafts (24) are respectively and fixedly connected to the bottoms of the left side and the right side of an L-shaped clamping plate (21), a rubber pad (25) is fixedly connected to the bottom in the L-shaped clamping plate (21), an inserting shaft (22) penetrates through the top of the L-shaped clamping plate (21), the inserting shaft (22) penetrates through the L-shaped clamping plate (21) and the rubber pad (25), the L-shaped clamping plate (21) is clamped and connected with a fixing plate (19), a groove (20) is formed in the top of the fixing plate (19) corresponding to the through hole, U-shaped clamping strips (13) are fixedly connected to the periphery of the bottom of the box cover (10), and the U-shaped clamping strips (13) are clamped and connected to the U-shaped clamping grooves (14), the U-shaped clamping groove (14) is formed in the surface of the periphery of the top of the device body (28), and the storage battery box (3) is electrically connected with the control box (5), the refrigerating device (9) and the testing device (15).

2. The low temperature resistant nylon plastic detection device of claim 1, characterized in that: the heat insulation layer (26) is made of polyurethane foam.

3. The low temperature resistant nylon plastic detection device of claim 1, characterized in that: and a socket (4) is fixedly connected to the left side of the storage battery box (3).

4. The low temperature resistant nylon plastic detection device of claim 1, characterized in that: the display screen (8) is fixedly connected to the front side of the top of the control box (5), the keys (6) are arranged on the rear side of the top of the control box (5), and the keys (6) are provided with arrays.

5. The low temperature resistant nylon plastic detection device of claim 1, characterized in that: and a power switch (7) is arranged on the rear side of the top of the control box (5).

6. The low temperature resistant nylon plastic detection device of claim 1, characterized in that: an observation window (12) is formed in the middle of the box cover (10), and the observation window (12) is made of hollow glass.

7. The low temperature resistant nylon plastic detection device of claim 1, characterized in that: the left side and the right side of the top of the box cover (10) are fixedly connected with handles (11), and the number of the handles (11) is two.