CN219179081U

CN219179081U - Intensity stretching detection equipment for polyethylene fiber production

Info

Publication number: CN219179081U
Application number: CN202223112130.3U
Authority: CN
Inventors: 陆羽; 邹建飞; 袁文生
Original assignee: Jiangsu Gaosheng Polymer New Material Co ltd
Current assignee: Jiangsu Gaosheng Polymer New Material Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-13
Anticipated expiration: 2032-11-21

Abstract

The utility model provides strength stretching detection equipment for polyethylene fiber production, which comprises an operation frame, wherein two displacement grooves are formed in the top of the operation frame, a displacement frame is connected inside the two displacement grooves in a sliding manner, a rotating rod is connected inside the displacement frame in a rotating manner, a rotating wheel is fixedly arranged at the top end of the rotating rod, a fiber strip is sleeved outside the rotating wheel, a fixing frame is sleeved at the top end and the tail end of the fiber strip, and a first electric telescopic rod is fixedly arranged inside the fixing frame: through the effect of the fixed frame that sets up for the first both ends accessible first electric telescopic handle of a section polyethylene fiber is connected fixedly to the effect of splint, makes this section polyethylene fiber can constitute a complete annular, still through the effect of the first spring and the second spring that set up at fixed frame and auxiliary arc board, makes polyethylene fiber can be more convenient for be overlapped and carries out the transmission stretching operation in the outside of runner, has improved whole check out equipment to polyethylene fiber's detection effect then.

Description

Intensity stretching detection equipment for polyethylene fiber production

Technical Field

The utility model belongs to the technical field of polyethylene fiber production, and particularly relates to strength stretching detection equipment for polyethylene fiber production.

Background

The polyethylene fiber is required to be subjected to sampling and strength stretching testing through the detection device after production, and at the moment, the polyethylene fiber can be subjected to fixed stretching operation through the stretching detection device. The existing stretching detection equipment mainly has the following common defects:

in the conventional tensile test of the polyethylene fiber, since the polyethylene fiber is stretched in a section thereof, the tensile test of the polyethylene fiber can be performed only by a single stretching, but the conventional tensile test device cannot perform the repeated tensile test treatment of the polyethylene fiber in a circular transmission cycle, which in turn leads to inaccuracy of the tensile test result of the whole polyethylene fiber.

Disclosure of Invention

The utility model aims to provide strength stretching detection equipment for polyethylene fiber production, and aims to solve the problem that a traditional stretching detection device cannot carry out annular transmission circulation repeated stretching detection treatment on polyethylene fiber in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tensile check out test set of intensity for polyethylene fiber production, includes the operation panel, two displacement grooves have been seted up at the top of operation panel, two the inside sliding connection in displacement groove has the displacement frame, the inside rotation in displacement frame is connected with the bull stick, the top fixed mounting of bull stick has the runner, the outside cover of runner is equipped with the fibrid, the top and the terminal cover of fibrid are equipped with the fixed frame, the inside fixed mounting of fixed frame has first electric telescopic handle, the telescopic end fixed mounting of first electric telescopic handle has splint.

As one preferable mode of the utility model, the outer side of the fixed frame is fixedly provided with a first rotating seat, the outer side of the first rotating seat is rotationally connected with a second rotating seat, one side of the second rotating seat is fixedly provided with an auxiliary arc plate, the other side of the auxiliary arc plate is fixedly provided with a first spring and a second spring respectively, and fixed ends of the first spring and the second spring are fixedly connected with the outer side of the fixed frame.

As one preferable mode of the utility model, the bottom end of the displacement frame is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with the bottom end of the rotating rod.

As one preferable mode of the utility model, one side of the displacement frame is fixedly provided with the extension spring, one end of the extension spring is fixedly provided with the displacement block, one end of the displacement block is fixedly provided with the electric hydraulic rod, and the fixed end of the electric hydraulic rod is fixedly connected with the top of the operation frame.

As one preferable mode of the utility model, one side of the operation frame is rotatably connected with the transparent protection cover, two movable hinges are fixedly arranged at the bottom of the transparent protection cover and the top of the operation frame, and second electric telescopic rods are fixedly arranged at the movable ends of the two movable hinges.

As one preferable mode of the utility model, a switch panel is fixedly installed on one side of the operation frame, a first electric telescopic rod switch, a motor switch, an electric hydraulic rod switch and a second electric telescopic rod switch are respectively and fixedly installed on the surface of the switch panel, and the first electric telescopic rod, the motor, the electric hydraulic rod and the second electric telescopic rod are respectively and electrically connected with an external power supply through the first electric telescopic rod switch, the motor switch, the electric hydraulic rod switch and the second electric telescopic rod switch.

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

1) Through the effect of the fixed frame that sets up for the first both ends accessible first electric telescopic handle of a section polyethylene fiber is connected fixedly to the effect of splint, makes this section polyethylene fiber can constitute a complete annular, still through the effect of the first spring and the second spring that set up at fixed frame and auxiliary arc board, makes polyethylene fiber can be more convenient for be overlapped and carries out the transmission stretching operation in the outside of runner, has improved whole check out equipment to polyethylene fiber's detection effect then.

2) The electric hydraulic rod that sets up drives the slip of displacement piece at displacement inslot portion for two runners can carry out the adjustment of distance according to required tensile numerical value, and through the effect of the extension spring that sets up between displacement piece and displacement frame, make between the runners after carrying out numerical value determination, can play discontinuous tensile detection operation to polyethylene fibre, and drive transparent protection casing's rotation through the second electric telescopic handle that sets up, make polyethylene fibre can not form the potential safety hazard to operating personnel when detecting, improved the result of use of whole device then.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the fiber band of the present utility model;

FIG. 3 is a schematic view of the internal structure of the operation rack of the present utility model;

FIG. 4 is a schematic view of the internal structure of the displacement frame according to the present utility model;

fig. 5 is a schematic view of a fixing frame structure of the present utility model.

In the figure: 1. an operation rack; 2. a displacement groove; 3. a displacement frame; 4. a rotating rod; 5. a rotating wheel; 6. a fiber strip; 7. a fixed frame; 8. a first electric telescopic rod; 9. a clamping plate; 10. a first rotating seat; 11. a second rotating seat; 12. an auxiliary arc plate; 13. a first spring; 14. a second spring; 15. a motor; 16. a tension spring; 17. a displacement block; 18. an electric hydraulic rod; 19. a transparent protective cover; 20. a living hinge; 21. and a second electric telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a tensile check out test set of intensity for polyethylene fiber production, includes handling frame 1, two displacement grooves 2 have been seted up at the top of handling frame 1, and the inside sliding connection of two displacement grooves 2 has displacement frame 3, and the inside rotation of displacement frame 3 is connected with bull stick 4, and the top fixed mounting of bull stick 4 has runner 5, and the outside cover of runner 5 is equipped with fibre strip 6, and the top and the terminal cover of fibre strip 6 are equipped with fixed frame 7, and the inside fixed mounting of fixed frame 7 has first electric telescopic handle 8, and the telescopic end fixed mounting of first electric telescopic handle 8 has splint 9.

When the device is used, firstly, the top end and the tail end of the fiber strip 6 can be placed in the fixed frame 7, the top end and the tail end of the fiber strip 6 are fixed in the fixed frame 7 through the action of the first electric telescopic rod 8 on the clamping plate 9, the fiber strip 6 of one section can form a ring shape, the fiber strip 6 is sleeved on the outer sides of the two rotating wheels 5, the rotating wheels 5 at the moment can be adjusted according to the initial distance in the displacement groove 2 through the action of the rotating rod 4, and when the rotating wheels 5 rotate on the displacement frame 3 through the driving of the rotating rod 4, the fixed frame 7 can drive the fiber strip 6 on the outer sides of the two rotating wheels 5.

Preferably, a first rotating seat 10 is fixedly arranged on the outer side of the fixed frame 7, a second rotating seat 11 is rotatably connected on the outer side of the first rotating seat 10, an auxiliary arc plate 12 is fixedly arranged on one side of the second rotating seat 11, a first spring 13 and a second spring 14 are respectively and fixedly arranged on the other side of the auxiliary arc plate 12, and fixed ends of the first spring 13 and the second spring 14 are fixedly connected with the outer side of the fixed frame 7.

When the fiber strip fixing device is specifically used, when the fixing frame 7 drives the fiber strips 6 on the outer sides of the two rotating wheels 5, the first springs 13 and the second springs 14 push the two sides of the auxiliary arc plates 12, so that the auxiliary arc plates 12 can more conveniently conduct contact driving and disengaging operation with the rotating wheels 5, when the auxiliary arc plates 12 rotate to the outer sides of the rotating wheels 5 and are in disengaging process with the rotating wheels 5, displacement movement and angle adaptation rotation exist, the auxiliary arc plates 12 can conduct angle adjustment on the outer sides of the fixing frame 7 according to the positions of the rotating wheels 5 through the action of the first rotating seats 10 and the second rotating seats 11, and when the auxiliary arc plates 12 are disengaged from the rotating wheels 5, the auxiliary arc plates 12 can continuously pass through the first springs 13 and the second springs 14, so that the auxiliary arc plates 12 can be rotated to the initial positions so as to be in contact with the rotating wheels 5 again.

Preferably, the bottom fixed mounting of displacement frame 3 has motor 15, and the output shaft of motor 15 and the bottom fixed connection of bull stick 4.

When the fiber strip winding machine is specifically used, the fiber strips 6 are sleeved on the outer sides of the rotating wheels 5, and when the distance between the rotating wheels 5 is adjusted to be the proper initial width, the rotating rod 4 can drive the rotating wheels 5 to rotate through the rotation of the motor 15 due to the rotation of the bottom of the displacement frame 3, so that the fiber strips 6 can continuously drive the outer sides of the rotating wheels 5.

Preferably, one side of the displacement frame 3 is fixedly provided with an extension spring 16, one end of the extension spring 16 is fixedly provided with a displacement block 17, one end of the displacement block 17 is fixedly provided with an electric hydraulic rod 18, and the fixed end of the electric hydraulic rod 18 is fixedly connected with the top of the operation frame 1.

When the device is specifically used, after the fiber strips 6 are sleeved on the rotating wheels 5, the displacement blocks 17 can slide in the displacement grooves 2 through the action of the electric hydraulic rods 18, the rotating wheels 5 are driven to adjust and adapt according to the length of the fiber strips 6, when the distance between the rotating wheels 5 is adjusted to an initial value through the electric hydraulic rods 18, the fiber strips 6 can be driven to operate through the rotation of the rotating wheels 5, meanwhile, the fiber strips 6 can be stretched in an intermittent mode through the contact and separation between the extension springs 16 and the auxiliary arc plates 12 and the rotating wheels 5, meanwhile, the fiber strips 6 can be continuously stretched in a transmission mode according to continuous transmission of the fiber strips 6, the distance between the two rotating wheels 5 is continuously adjusted, and then the stretching effect of the whole device on polyethylene fibers is improved.

Preferably, one side of the operation frame 1 is rotatably connected with a transparent protection cover 19, two movable hinges 20 are fixedly arranged at the bottom of the transparent protection cover 19 and the top of the operation frame 1, and a second electric telescopic rod 21 is fixedly arranged at the movable ends of the two movable hinges 20.

When the device is specifically used, when the fiber strips 6 are sleeved on the rotating wheel 5 to drive, the second electric telescopic rod 21 can close the transparent protective cover 19 and the operation frame 1 through the action of the movable hinge 20, so that the influence of dust generated in the stretching detection process of the polyethylene fibers on a human body is reduced.

Preferably, a switch panel is fixedly installed on one side of the operation frame 1, and a first electric telescopic rod switch, a motor switch, an electric hydraulic rod switch and a second electric telescopic rod switch are fixedly installed on the surface of the switch panel respectively, and the first electric telescopic rod 8, the motor 15, the electric hydraulic rod 18 and the second electric telescopic rod 21 are electrically connected with an external power supply through the first electric telescopic rod switch, the motor switch, the electric hydraulic rod switch and the second electric telescopic rod switch respectively.

When the device is particularly used, the device switch arranged on the switch panel is convenient to control the tensile strength detection device for polyethylene fiber production.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a tensile check out test set of intensity for polyethylene fiber production, includes handling frame (1), its characterized in that, two displacement grooves (2) have been seted up at the top of handling frame (1), two the inside sliding connection of displacement groove (2) has displacement frame (3), the inside rotation of displacement frame (3) is connected with bull stick (4), the top fixed mounting of bull stick (4) has runner (5), the outside cover of runner (5) is equipped with fiber strip (6), the top and the terminal cover of fiber strip (6) are equipped with fixed frame (7), the inside fixed mounting of fixed frame (7) has first electric telescopic handle (8), the telescopic end fixed mounting of first electric telescopic handle (8) has splint (9).

2. The strength stretch testing apparatus for polyethylene fiber production according to claim 1, wherein: the fixed frame is characterized in that a first rotating seat (10) is fixedly arranged on the outer side of the fixed frame (7), a second rotating seat (11) is connected to the outer side of the first rotating seat (10) in a rotating mode, an auxiliary arc plate (12) is fixedly arranged on one side of the second rotating seat (11), a first spring (13) and a second spring (14) are respectively and fixedly arranged on the other side of the auxiliary arc plate (12), and fixed ends of the first spring (13) and the second spring (14) are fixedly connected with the outer side of the fixed frame (7).

3. The strength stretch testing apparatus for polyethylene fiber production according to claim 1, wherein: the bottom fixed mounting of displacement frame (3) has motor (15), the output shaft of motor (15) is connected with the bottom fixed of bull stick (4).

4. The strength stretch testing apparatus for polyethylene fiber production according to claim 1, wherein: one side of displacement frame (3) fixed mounting has extension spring (16), the one end fixed mounting of extension spring (16) has displacement piece (17), the one end fixed mounting of displacement piece (17) has electronic hydraulic stem (18), the stiff end of electronic hydraulic stem (18) is connected with the top fixed of handling frame (1).

5. The strength stretch testing apparatus for polyethylene fiber production according to claim 1, wherein: one side of the operation frame (1) is rotationally connected with a transparent protection cover (19), two movable hinges (20) are fixedly arranged at the bottom of the transparent protection cover (19) and the top of the operation frame (1), and second electric telescopic rods (21) are fixedly arranged at the movable ends of the two movable hinges (20).

6. The tensile strength testing apparatus for polyethylene fiber production according to claim 5, wherein: one side fixed mounting of handling frame (1) has the switch panel, the surface of switch panel has first electric telescopic handle switch, motor switch, electric hydraulic rod switch and second electric telescopic handle switch respectively, first electric telescopic handle (8), motor (15), electric hydraulic rod (18) and second electric telescopic handle (21) are through first electric telescopic handle switch, motor switch, electric hydraulic rod switch and second electric telescopic handle switch and external power supply electric connection respectively.