CN210690250U

CN210690250U - Strength testing device is used in zip fastener production

Info

Publication number: CN210690250U
Application number: CN201921745752.5U
Authority: CN
Inventors: 吴华
Original assignee: Yiwu Ruilike Technology Co Ltd
Current assignee: Yiwu Ruilike Technology Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-05
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a zip fastener production detects technical field, especially relates to an intensity test device is used in zip fastener production, solves among the prior art the problem that need make a round trip to change instrumentation equipment when detecting axial tension and longitudinal tension to the zip fastener, include the testboard and place the board, the lateral wall of testboard has control the panel through mounting screw, and slide opening and spout have been seted up respectively to the upper surface of testboard, place the board and weld in the intermediate position of testboard, the both sides of placing the board all slide and are provided with the regulation seat, adjust the seat and slide the spout upper portion of arranging both sides in to the fixed block of adjusting the seat bottom slides and arranges in the spout, places the inside both sides of board and all installs adjusting screw through the rotating electrical machines, compares in prior art, the utility model discloses labour saving and time saving has avoided the problem of making a round trip to.

Description

Strength testing device is used in zip fastener production

Technical Field

The utility model relates to a zip fastener production detects technical field, especially relates to a zip fastener production is with intensity test device.

Background

The resistance of the strength test checking program to the abnormal condition is to check whether the performance reduction amplitude is within an allowable range when the system runs in the limit state. To the intensity detection of zip fastener, including horizontal axial tension detection and vertical fore-and-aft tension detection, what current detection mode generally adopted is that the manual mode goes on, and is consuming time and wasting power, when carrying out tension test under two kinds of circumstances moreover, need make a round trip to change detecting instrument equipment, comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the detection instrument equipment needs to be changed back and forth when detecting the axial tension and the longitudinal tension of the zipper in the prior art, and providing an intensity testing device for zipper production.

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

a strength testing device for zipper production comprises a test board and a placing board, wherein a control panel is installed on the side wall of the test board through a screw, and a sliding hole and a sliding groove are respectively formed in the upper surface of the test board;

the utility model discloses a test bench, including the board of placing, place the board and weld in the intermediate position of testboard, the both sides of placing the board all slide and be provided with the regulation seat, the spout upper portion of both sides is arranged in to the regulation seat slides, and the fixed block of adjusting the seat bottom slides and arranges in the slide, the inside both sides of placing the board all install adjusting screw through the rotating electrical machines, the fixed block slides and arranges adjusting screw's outer wall in and threaded connection with it, one side of adjusting the seat has the positioning seat through the hub connection, the inside groove has been seted up in the middle of the lateral wall of positioning seat, the inside of inside groove is provided with first limit clamp plate through first screw rod activity, and the lateral wall of positioning seat still slides.

Preferably, the slide hole is located at the middle position of the upper surface of the test board, and the two groups of sliding grooves are located on two sides of the slide hole respectively.

Preferably, the slider has all been welded to the bottom both sides of adjusting the seat, and in the spout was arranged in to the slider, the fixed block welds in the middle of the bottom of adjusting the seat, the screw hole with adjusting screw assorted has been seted up in the middle of the fixed block.

Preferably, the clamping grooves are formed in two sides of the side wall of the positioning seat, two groups of cards are welded on the side wall of the fixing seat, the cards are arranged in the clamping grooves in a sliding mode, and the clamping grooves and the cards are magnetic.

Preferably, the bottom wall of the inner groove and the bottom wall of the first pressure limiting plate are respectively provided with sawteeth matched with each other, and the first screw rod and the first pressure limiting plate are fixedly connected through a bearing.

Preferably, the fixing seat is of a C-shaped structure, the bottom wall of the groove of the fixing seat and the bottom wall of the second pressure limiting plate are respectively provided with mutually matched sawteeth, and the second screw rod and the second pressure limiting plate are also fixedly connected through a bearing.

The utility model discloses a board, regulation seat, positioning seat and fixing base isotructure are placed in the setting, utilize positioning seat and fixing base to fix the centre gripping to the zip fastener under two kinds of states to through the adjustment of carrying out the position to the zip fastener, reach the function that an equipment can detect two kinds of states with this, compare in prior art, the utility model discloses not only labour saving and time saving has avoided the problem of making a round trip to change detecting instrument equipment moreover.

Drawings

FIG. 1 is a schematic top view of a strength testing device for zipper production according to the present invention when detecting axial tension of a zipper;

FIG. 2 is a schematic top view of the strength testing device for zipper production according to the present invention when detecting the longitudinal tension of the zipper;

FIG. 3 is a schematic front view of the strength testing device for zipper production according to the present invention;

FIG. 4 is a schematic side view of a positioning seat of the strength testing device for zipper production according to the present invention;

fig. 5 is a schematic side view of the fixing base of the strength testing device for zipper production provided by the utility model.

In the figure: the device comprises a test board 1, a sliding chute 11, a sliding hole 12, an operation panel 13, a placing board 2, an adjusting seat 3, a fixing block 31, a positioning seat 4, an inner groove 41, a first pressure limiting plate 42, a first screw 43, a fixing seat 5, a second screw 51, a second pressure limiting plate 52 and an adjusting screw 6.

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.

Referring to fig. 1-5, a strength testing device for zipper production, comprising a testing platform 1 and a placing plate 2, wherein the side wall of the testing platform 1 is provided with an operation panel 13 through screws, the upper surface of the testing platform 1 is respectively provided with a sliding hole 12 and a sliding groove 11, the sliding hole 12 has a limiting and guiding effect on a fixed block 31, the sliding groove 11 also has a limiting and guiding effect on a sliding block, the sliding hole 12 is positioned in the middle of the upper surface of the testing platform 1, two groups of sliding grooves 11 are respectively positioned on both sides of the sliding hole 12, the placing plate 2 is welded in the middle of the testing platform 1, both sides of the placing plate 2 are both slidably provided with adjusting seats 3, the adjusting seats 3 are used for driving a positioning seat 4 to move and adjust, both sides of the bottom of the adjusting seats 3 are both welded with sliding blocks, the sliding blocks are arranged in the sliding grooves 11, the fixed block 31 at the bottom of the, the middle of the fixed block 31 is provided with a threaded hole matched with the adjusting screw 6, the fixed block 31 aims at driving the adjusting seat 3 to move and adjust, the two sides of the inner part of the placing plate 2 are both provided with the adjusting screw 6 through a rotating motor, the adjusting screw 6 is used for driving the fixed block 31 to move and adjust, the fixed block 31 is arranged on the outer wall of the adjusting screw 6 in a sliding way and is in threaded connection with the outer wall, one side of the adjusting seat 3 is connected with the positioning seat 4 through a shaft, the middle of the side wall of the positioning seat 4 is provided with an inner groove 41, the inner part of the inner groove 41 is movably provided with a first pressure limiting plate 42 through a first screw 43, the first pressure limiting plate 42 and the first, and the side wall of the positioning seat 4 is also slidably clamped with two groups of fixing seats 5, a second pressure limiting plate 52 is movably arranged in a groove of the side wall of the fixing seat 5 through a second screw 51, and the second pressure limiting plate 52 and the second screw 51 are used for fixing the zipper when detecting the axial tension.

Wherein, the draw-in groove has all been seted up to the lateral wall both sides of positioning seat 4, two sets of cards have been welded to the lateral wall of fixing base 5, the card slides and arranges in the draw-in groove, and draw-in groove and card all have magnetism, the diapire of inside groove 41 and the diapire of first pressure limiting plate 42 are equallyd divide and are provided with the sawtooth of mutual matching, it is fixed to be connected through the bearing between first screw rod 43 and the first pressure limiting plate 42, in addition, fixing base 5 is "C" font structure, the recess diapire of fixing base 5 and the diapire of second pressure limiting plate 52 are equallyd divide and are do not set up the sawtooth of mutual matching, and also be connected fixedly through the.

In this embodiment, the zipper is taken and fixed in the inner groove 41 or the groove of the fixing base 5, so as to perform horizontal axial tension detection and vertical longitudinal tension detection on the zipper.

When horizontal axial tension detection is carried out, the zipper is pulled up, the switch is toggled, the rotating motor is started, the adjusting screw rod 6 is made to rotate, the fixing block 31 is driven to move towards the middle, the adjusting seat 3 is driven to move, the positioning seats 4 on two sides are driven to be close to each other and stop after moving to a proper position, the clamping piece of the fixing seat 5 slides to the inner side along the clamping groove, the clamping piece is fixed by means of magnetic force, two sides of the zipper are respectively arranged in the grooves of the fixing seats 5 on two sides, then the second screw rod 51 is rotated, the second pressure limiting plate 52 moves downwards, the side of the zipper is clamped between the bottom wall of the groove and the second pressure limiting plate 52, then the switch is toggled again, the rotating motor drives the adjusting screw rod 6 to rotate reversely, the positioning seats 4 on two sides are moved away, and the zipper is driven to start to carry.

When vertical longitudinal tension detection is carried out, the switch is shifted, the positioning seat 4 is reset (namely, one side of the placing plate 2 is shifted back), then the second screw rod 51 is rotated to drive the second pressure limiting plate 52 to move upwards, after the zipper is moved upwards, the zipper is taken down, the fixing seat 5 is moved out along the clamping groove and separated from the positioning seat 4, then two ends of the zipper are horizontally placed, two ends of the zipper are placed in the inner groove 41, then the first screw rod 43 is rotated to drive the first pressure limiting plate 42 to move downwards until the end part of the zipper is clamped, then the switch is shifted to drive the rotating motor to drive the adjusting screw rod 6 to rotate reversely, so that the positioning seats 4 on two sides are moved away, the zipper is driven to be stretched to two sides for longitudinal detection, after the detection is finished, the first screw rod 43 is rotated reversely, and the zipper is taken down after the first pressure limiting plate 42 is moved.

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. A strength testing device for zipper production comprises a test board (1) and a placing board (2), wherein a control panel (13) is installed on the side wall of the test board (1) through a screw, and a sliding hole (12) and a sliding groove (11) are respectively formed in the upper surface of the test board (1);

the test bed is characterized in that the placing plate (2) is welded in the middle of the test bed (1), adjusting seats (3) are arranged on two sides of the placing plate (2) in a sliding mode, the adjusting seats (3) are arranged on the upper portions of sliding grooves (11) on the two sides in a sliding mode, fixing blocks (31) at the bottoms of the adjusting seats (3) are arranged in sliding holes (12) in a sliding mode, adjusting screws (6) are mounted on two sides of the inside of the placing plate (2) through rotating motors, the fixing blocks (31) are arranged on the outer wall of each adjusting screw (6) in a sliding mode and are in threaded connection with the outer wall of each adjusting screw, one side of each adjusting seat (3) is connected with a positioning seat (4) through a shaft, an inner groove (41) is formed in the middle of the side wall of each positioning seat (4), a first pressure limiting plate (42) is movably arranged inside each inner groove (41) through a first screw (43), two groups of fixing seats (5) are further connected with the side walls in .

2. The strength testing device for zipper production according to claim 1, wherein the sliding hole (12) is located in the middle of the upper surface of the testing table (1), and the two sets of sliding grooves (11) are respectively located on two sides of the sliding hole (12).

3. The strength testing device for zipper production according to claim 1, wherein the sliding blocks are welded on two sides of the bottom of the adjusting seat (3) and are arranged in the sliding groove (11), the fixing block (31) is welded in the middle of the bottom of the adjusting seat (3), and a threaded hole matched with the adjusting screw rod (6) is formed in the middle of the fixing block (31).

4. The strength testing device for zipper production according to claim 1, wherein the positioning seat (4) has two slots on both sides of its side wall, the fixing seat (5) has two sets of clamping pieces welded on its side wall, the clamping pieces are slidably disposed in the slots, and the slots and the clamping pieces are both magnetic.

5. The strength testing device for zipper production according to claim 1, wherein the bottom wall of the inner groove (41) and the bottom wall of the first pressure limiting plate (42) are respectively provided with mutually matched saw teeth, and the first screw rod (43) and the first pressure limiting plate (42) are fixedly connected through a bearing.

6. The strength testing device for zipper production according to claim 1, wherein the fixing base (5) is in a C-shaped structure, the bottom wall of the groove of the fixing base (5) and the bottom wall of the second pressure limiting plate (52) are respectively provided with mutually matched sawteeth, and the second screw (51) and the second pressure limiting plate (52) are also fixedly connected through a bearing.