CN216594576U

CN216594576U - Nylon heat insulating strip processing is with drawing testing arrangement

Info

Publication number: CN216594576U
Application number: CN202122695712.8U
Authority: CN
Inventors: 李守宏; 罗会鹏; 曹富沫; 李国宏
Original assignee: Jinzhai Hongwei New Material Co ltd
Current assignee: Jinzhai Hongwei New Material Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-24
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a drawing test device for nylon heat insulation strip processing, which comprises a shell, wherein two first electric push rods are symmetrically and fixedly connected to the inner wall of the shell, the movable ends of the two first electric push rods are respectively and fixedly connected with two vertical plates, the side walls, close to each other, of the two vertical plates are respectively provided with a groove, the inner wall of the groove is rotatably connected with a lead screw, the side wall of the lead screw is in threaded connection with a sliding block, the side wall of the sliding block is in sliding connection with the inner wall of the groove, and the sliding block is provided with a fixing mechanism for fixing a nylon heat insulation strip. According to the utility model, when the two vertical plates are far away from each other to draw the nylon heat insulation strip, the two gears rotate under the action of the two toothed plates, the rotation directions of the two gears are opposite, the two lead screws rotate oppositely, one of the slide blocks moves downwards, the other slide block moves upwards, and thus the inclined drawing test is carried out on the nylon heat insulation strip, the test data is more complete, and the quality of the nylon heat insulation strip is ensured.

Description

Nylon heat insulating strip processing is with drawing testing arrangement

Technical Field

The utility model relates to the technical field of nylon heat insulation strip processing, in particular to a drawing test device for nylon heat insulation strip processing.

Background

The nylon heat insulation strip is made of materials such as nylon and glass fiber, has excellent ageing resistance, ultraviolet resistance, long service life and chemical corrosion resistance, and is widely applied to the field of doors and windows.

In the production of nylon heat insulating strip, in order to guarantee the quality of nylon heat insulating strip, need draw the test to it, nevertheless at present mostly draw through the workman is manual, the test is troublesome to the test result is not accurate enough, even also there is some at present to draw testing arrangement, but can only draw nylon heat insulating strip both ends, the function is single, and test data is not perfect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a drawing test device for processing a nylon heat insulation strip.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a nylon heat insulating strip processing is with drawing testing arrangement, includes the casing, two first electric putter of shells inner wall symmetry fixedly connected with, two risers of first electric putter expansion end difference fixedly connected with, two the lateral wall that the riser is close to each other all sets up flutedly, the recess inner wall rotates and is connected with the lead screw, lead screw lateral wall threaded connection has the slider, slider lateral wall and recess inner wall sliding connection, be equipped with on the slider and carry out the fixed establishment, two to nylon heat insulating strip the tensiometer is installed to the lateral wall that the riser is close to each other, two second electric putter of shells inner wall fixedly connected with, two be equipped with two lead screw pivoted actuating mechanism of drive on the second electric putter respectively.

Preferably, fixed establishment includes the U template, the lateral wall fixed connection of recess is kept away from with the slider to the U template, U template upper end threaded connection has the threaded rod, the threaded rod lower extreme rotates and is connected with the clamp plate.

Preferably, the upper end of the threaded rod is fixedly connected with a nut, and the lower end of the pressing plate is fixedly connected with a plurality of anti-skidding bulges.

Preferably, actuating mechanism includes two pinion racks of fixed connection at two second electric putter movable ends respectively, two the lead screw upper end all runs through riser upper end and two gears of fixed connection, two the gear is connected with two pinion racks meshing respectively.

Preferably, the thread distribution sizes and the thread distribution directions of the two lead screw side walls are the same.

The utility model has the following beneficial effects:

1. through setting up fixed establishment and non-slip raised, the threaded rod rotates and drives the clamp plate and move down, and then can fix the nylon heat insulating strip that is located the U template, easy operation to under the effect of non-slip raised, can increase the stability after fixing the nylon heat insulating strip, avoid drawing the test to the nylon heat insulating strip and drop.

2. Through setting up the pinion rack, second electric putter and gear, adjust two second electric putter extensions, and then two pinion racks can mesh with two gears respectively, and then keep away from each other when drawing nylon heat insulating strip at two risers, two gears rotate under the effect of two pinion racks this moment, and the rotation opposite direction of two gears, and then two lead screw opposite movements, and then one of them slider moves down, another slider shifts up, thereby carry out the tilting to nylon heat insulating strip and draw the test, make test data more perfect, ensure the quality of nylon heat insulating strip.

Drawings

FIG. 1 is a schematic structural diagram of a drawing test device for processing a nylon heat insulation strip according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic sectional structure view in the direction B-B in a drawing test device for processing a nylon heat insulation strip provided by the utility model.

In the figure: the tension meter comprises a shell 1, a first electric push rod 2, a vertical plate 3, a groove 4, a lead screw 5, a sliding block 6, a U-shaped plate 7, a threaded rod 8, a pressing plate 9, an anti-skid bulge 10, a second electric push rod 11, a toothed plate 12, a gear 13 and a tension meter 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a nylon heat insulating strip processing is with drawing testing arrangement, which comprises a housing 1, 1 inner wall symmetry fixedly connected with two electric putter 2 of casing, two risers 3 of two electric putter 2 expansion ends difference fixedly connected with, recess 4 has all been seted up to the lateral wall that two risers 3 are close to each other, recess 4 inner wall rotates and is connected with

lead screw

5, 5 lateral wall threaded connection of lead screw has

slider

6, 6 lateral walls of slider and 4 inner wall sliding connection of recess, be equipped with the fixed establishment that fixes nylon heat insulating strip on slider 6, tensiometer 14 is installed to the lateral wall that two risers 3 are close to each other, 1 inner wall fixedly connected with two second electric putter 11 of casing, be equipped with two lead screw 5 pivoted actuating mechanism of drive on two second electric putter 11 respectively.

It should be noted that the tension meter 14 can display data of tensile force borne by the nylon heat insulating strip during the drawing test, so that the quality of the nylon heat insulating strip can be judged, and the method is the prior art.

Fixing mechanism includes U template 7, and the lateral wall fixed connection of recess 4 is kept away from with slider 6 to

U template

7, and 7 upper end threaded connection of U templates have threaded

rod

8, and 8 lower extremes of threaded rod rotate and are connected with clamp plate 9.

The nut is fixedly connected to the upper end of the threaded rod 8, the plurality of anti-skid protrusions 10 are fixedly connected to the lower end of the pressing plate 9, the anti-skid protrusions 10 can increase the stability of the nylon heat insulation strip after being fixed, and the nylon heat insulation strip is prevented from falling off when being drawn for testing.

Actuating mechanism is including two pinion racks 12 of fixed connection respectively at two second electric putter 11 expansion ends, and two gears 13 of riser 3 upper ends and fixedly connected with are all run through to two lead screw 5 upper ends, and two gears 13 are connected with two pinion racks 12 meshing respectively.

Further, when only needing to draw nylon heat insulating strip level, adjust two second electric putter 11 contractions this moment, and then two pinion racks 12 and two gear 13 separations, when needs are drawn nylon heat insulating strip slope, adjust two second electric putter 11 extensions this moment for two pinion racks 12 and two gear 13 meshing.

The thread distribution size and the direction of the side walls of the two lead screws 5 are the same, because when the two toothed plates 12 are respectively meshed with the two gears 13, the two gears 13 can rotate under the action of the two toothed plates 12 when being away from each other, the rotating directions of the two gears 13 are opposite, and then the two lead screws 5 reversely rotate, so that one of the sliding blocks 6 moves downwards, the other sliding block 6 moves upwards, and therefore the inclined drawing test is carried out on the nylon heat insulation strip, the test data are more perfect, and the quality of the nylon heat insulation strip is ensured.

According to the utility model, when the horizontal drawing test is carried out on the nylon heat insulation strip, the two ends of the nylon heat insulation strip are respectively placed into the two U-shaped plates 7, then the two threaded rods 8 are rotated, so that the two pressing plates 9 move downwards to press the nylon heat insulation strip, the stability of the fixed nylon heat insulation strip is increased under the action of the anti-skidding protrusions 10, then the two first electric push rods 2 are adjusted to contract, the two vertical plates 3 are far away from each other, the two ends of the nylon heat insulation strip are horizontally drawn, and at the moment, the tension meter 14 can display the tension data borne by the nylon heat insulation strip during the drawing test, so that the quality of the nylon heat insulation strip can be judged;

the test is drawn in the slope of needs to nylon heat insulating strip, adjust two second electric putter 11 extensions this moment, and then two pinion racks 12 can mesh with two gears 13 respectively, fix nylon heat insulating strip once more afterwards, adjust two first electric putter 2 contractions once more afterwards, and then keep away from each other when drawing nylon heat insulating strip at two risers 3, two gears 13 rotate under two pinion racks 12's effect this moment, and the rotation opposite direction of two gears 13, and then two lead screws 5 reverse rotations, and then one of them slider 6 moves down, another slider 6 shifts up, thereby draw the test to nylon heat insulating strip tilting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The drawing test device for processing the nylon heat insulation strip comprises a shell (1) and is characterized in that two first electric push rods (2) are symmetrically and fixedly connected to the inner wall of the shell (1), two movable ends of the first electric push rods (2) are respectively and fixedly connected with two risers (3), two mutually close side walls of the two risers (3) are respectively provided with a groove (4), the inner wall of the groove (4) is rotatably connected with a lead screw (5), the side wall of the lead screw (5) is in threaded connection with a sliding block (6), the side wall of the sliding block (6) is in sliding connection with the inner wall of the groove (4), a fixing mechanism for fixing the nylon heat insulation strip is arranged on the sliding block (6), a tension meter (14) is arranged on the mutually close side wall of the two risers (3), and two second electric push rods (11) are fixedly connected to the inner wall of the shell (1), and two driving mechanisms for driving the two screw rods (5) to rotate are respectively arranged on the two second electric push rods (11).

2. The drawing testing device for the nylon heat insulation strip machining is characterized in that the fixing mechanism comprises a U-shaped plate (7), the U-shaped plate (7) is fixedly connected with the side wall, away from the groove (4), of the sliding block (6), a threaded rod (8) is connected to the upper end of the U-shaped plate (7) in a threaded mode, and a pressing plate (9) is connected to the lower end of the threaded rod (8) in a rotating mode.

3. The drawing test device for the nylon heat insulation strip processing according to claim 2, wherein a nut is fixedly connected to the upper end of the threaded rod (8), and a plurality of anti-skid protrusions (10) are fixedly connected to the lower end of the pressing plate (9).

4. The drawing test device for machining the nylon heat insulation strip as claimed in claim 1, wherein the driving mechanism comprises two toothed plates (12) fixedly connected to movable ends of two second electric push rods (11), the upper ends of the two lead screws (5) penetrate through the upper end of a vertical plate (3) and are fixedly connected with two gears (13), and the two gears (13) are respectively in meshed connection with the two toothed plates (12).

5. The drawing test device for processing the nylon heat insulation strip as claimed in claim 1, wherein the thread distribution size and the thread distribution direction of the side walls of the two lead screws (5) are the same.