CN212780346U

CN212780346U - Blade detection equipment

Info

Publication number: CN212780346U
Application number: CN202020638578.0U
Authority: CN
Inventors: 黄昌龙; 王有高
Original assignee: Lanxi Blue Light Blade Co ltd
Current assignee: Lanxi Blue Light Blade Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-03-23
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a blade check out test set, clamping device includes operating portion and clamping part, the clamping part includes front bezel and back splint, connect through axle and torsion spring between front bezel and the back splint, be equipped with the extension board on the back splint, the operating portion is fixed in on the extension board, the operating portion includes two fixed blocks, be equipped with two locating pieces between two fixed blocks, be equipped with the pivot on two locating pieces, the cover is equipped with normal running fit's support plate in the pivot, the one end of support plate is inconsistent with the preceding terminal surface of front bezel, one side of support plate is equipped with the stirring shaft, be equipped with the cavity that supplies the blade card to establish on the back splint, the both sides wall of cavity is equipped with the card chamber, the card intracavity is equipped with removable buffer pad piece, be equipped with two on the front bezel and block the support piece of chamber adaptation, be equipped with vertical groove on the support piece, vertical. After the improvement, the stability of the equipment in the process of clamping the blade is improved, and the working quality is improved.

Description

Blade detection equipment

Technical Field

The utility model relates to a check out test set technical field, more specifically say, it relates to blade check out test set.

Background

The blade detection device is an instrument for detecting the toughness of the blade and the ability to cut the paper. Including the platform, and set up the horizontal displacement module on the platform, vertical displacement module, set up the clamping device of fixed blade on the vertical displacement module and monitor the detector of blade cut paper ability, the toughness condition, place the paper that needs the cutting on the horizontal displacement module, utilize vertical displacement module to carry the blade towards the horizontal displacement module motion, cut the scraps of paper, judge the required precision of blade by the detecting system on the detector again, whether satisfy the production quality demand. Among the common check out test set, clamping device is the splint of two metals, utilizes splint to fix the blade centre gripping, because two splint are the rigidity centre gripping to the blade, the too nervous centre gripping of fixed in-process easily causes the damage to the blade, and too lax centre gripping can cause the position instability of blade again, influences the operating mass of equipment.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a firm blade check out test set that just makes the blade not fragile of centre gripping blade.

In order to achieve the above purpose, the utility model provides a following technical scheme: the blade detection device comprises a platform, a horizontal displacement module and a longitudinal displacement module, wherein the horizontal displacement module and the longitudinal displacement module are arranged on the platform, the longitudinal displacement module is provided with a clamping device, the clamping device comprises an operation part and a clamping part, the clamping part comprises a front clamping plate and a rear clamping plate, the front clamping plate and the rear clamping plate are connected through a shaft and a torsion spring, the rear clamping plate is provided with an extension plate, the operation part is fixed on the extension plate and comprises two fixing blocks, two positioning blocks are arranged between the two fixing blocks, a rotating shaft is arranged on the two positioning blocks, a supporting plate in rotating fit is sleeved on the rotating shaft, one end of the supporting plate is abutted against the front end face of the front clamping plate, one side of the supporting plate is provided with a stirring shaft, the rear clamping plate is provided with a concave cavity for clamping the blade, two side walls of the concave cavity are provided with clamping, the front clamping plate is provided with two supporting blocks matched with the clamping cavities, the supporting blocks are provided with vertical grooves, and the vertical grooves are matched with detachable buffer cushion blocks.

The utility model discloses further set up to: the cushion pad comprises a rubber layer and a bottom cushion layer, elastic clamping strips are arranged on two sides of the bottom cushion, one ends of the elastic clamping strips are fixed with the bottom cushion, and the other ends of the elastic clamping strips are in clearance fit with the bottom cushion.

The utility model discloses further set up to: the two sides of the buffer gasket are provided with limiting strips, and when the buffer gasket is inserted into the clamping cavity, the limiting strips are positioned outside the opening of the clamping cavity and are abutted against the inner wall of the concave cavity.

The utility model discloses further set up to: the end of the front clamping plate, which is abutted against the abutting plate, is provided with an arc-shaped separation blade, and the arc-shaped separation blade and the front clamping plate are arranged in an integrated structure.

Through adopting above-mentioned technical scheme, set up the cushion block on the splint in the front, be equipped with buffer pad on the splint in the back, when carrying out the centre gripping fixed to the blade, not only can promote the fastness of centre gripping, can reduce the injury because the clamping-force causes the blade moreover. Simultaneously, the buffer cushion block and the buffer gasket are of detachable structures, and can be replaced in time after being used and damaged for a long time, so that the service life of the clamping device is prolonged.

Drawings

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

FIG. 2 is a partial schematic view of the clamping device;

FIG. 3 is a partial exploded view of the front cleat;

FIG. 4 is a cross-sectional view of a stop block;

fig. 5 is a partial structure view of the rear splint.

1. A platform; 2. a horizontal displacement module; 3. a longitudinal displacement module; 4. a clamping device; 400. a fixed block; 401. positioning blocks; 402. a rotating shaft; 403. a resisting plate; 404. a shifting shaft; 410. a front splint; 411. A rear splint; 412. a shaft; 413. a torsion spring; 414. an extension plate; 415. a concave cavity; 416. a card cavity; 417. a cushion pad; 418. a resisting block; 419. a vertical slot; 420. buffering cushion blocks; 421. a rubber layer; 422. a bottom cushion layer; 423. an elastic clamping strip; 424. a limiting strip; 425. an arc-shaped baffle plate.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 5.

Blade check out test set, including platform 1, horizontal displacement module 2, the vertical displacement module 3 of setting on platform 1, be equipped with clamping device 4 on the vertical displacement module 3, clamping device 4 includes operating portion and clamping part, the clamping part includes front splint 410 and back splint 411, connect through axle 412 and torsion spring 413 between front splint 410 and the back splint 411, be equipped with extension plate 414 on the back splint 411, the operating portion is fixed in on extension plate 414, the operating portion includes two fixed blocks 400, is equipped with two locating pieces 401 between two fixed blocks 400, is equipped with pivot 402 on two locating pieces 401, the cover is equipped with normal running fit's resisting plate on the pivot 402, the one end of resisting plate 403 is inconsistent with the preceding terminal surface of front splint 410, one side of resisting plate 403 is equipped with stirring shaft 404, be equipped with cavity 415 that supplies the blade card to establish on the back splint 411, clamping cavities 416 are formed in two side walls of the concave cavity 415, a detachable buffer gasket 417 is arranged in each clamping cavity 416, two abutting blocks 418 matched with the clamping cavities 416 are arranged on the front clamping plate 410, a vertical groove 419 is formed in each abutting block 418, and a detachable buffer gasket 420 is matched in each vertical groove 419. Cushion block 420 includes rubber layer 421 and heelpiece layer 422, the both sides of heelpiece are equipped with elasticity card strip 423, elasticity card strip 423's one end is fixed with the heelpiece, and the other end is clearance fit with the heelpiece. The two sides of the buffer pad 417 are provided with a limiting strip 424, and when the buffer pad 417 is inserted into the card cavity 416, the limiting strip 424 is located outside the opening of the card cavity 416 and is abutted against the inner wall of the cavity 415. An arc-shaped blocking piece 425 is arranged at one end of the front clamping plate 410, which is abutted against the abutting plate 403, and the arc-shaped blocking piece 425 and the front clamping plate 410 are arranged in an integrated structure.

The blade is prevented from within cavity 415 of back splint 411 and is positioned with both ends within clip cavity 416 to abut against bumper 417. The front splint 410 moves towards the rear splint 411 by the force of the torsion spring, so that the end with the abutting block 418 moves, the abutting block 418 is embedded in the clamping cavity 416 of the rear splint 411, the end part of the rear splint 411 of the front splint 410 is in a tight clamping state, a blade is clamped and fixed between the front splint 410 and the rear splint 411, the abutting block 418 is provided with a cushion block 420, a rubber layer 421 on the cushion block 420 is in direct contact with the blade, the damage to the blade can be reduced when the blade is clamped, the clamping force to the blade can be improved, and the working stability of the device is improved.

After the device is used for a long time, the cushion block 420 on the abutting block 418 and the cushion pads 417 in the clamping cavity 416 are damaged and need to be replaced in time, so that the reduction of the working stability of the clamping device 4 is avoided. When the blade is detached or the cushion pad 420 and the cushion pad 417 are replaced, the pushing shaft 404 is rotated to drive the abutting plate 403 to rotate, the abutting plate 403 abuts against the end portion of the front clamping plate 410 and moves towards the rear clamping plate 411, when the end portion of the front clamping plate 410 abuts against the end portion of the rear clamping plate 411, one end of the front clamping plate 410 with the abutting block 418 leaves the rear clamping plate 411, the abutting block 418 is separated from the clamping cavity 416, and the blade can be taken out of the cavity 415. The front plate 410 is provided with an arc-shaped blocking piece 425, so that when the resisting plate 403 drives the front plate 410 to move, the resisting plate 403 can be prevented from being separated from the collision with the front plate 410 due to excessive force application, and the stability of operation is improved.

Cushion 420 is established through the elasticity card strip 423 on the heelpiece, and the card is established and is fixed in the vertical groove 419 who supports piece 418, and the individual card strip of elasticity is clearance fit's one end with the heelpiece and can contradict with the inner wall of vertical groove 419, when cushion 420 needs to be dismantled, through pressing down elasticity card strip 423, makes its conflict with vertical groove 419 inner wall separately, and cushion 420 just can be followed and is dismantled the change in the vertical groove 419. When the buffer pads 417 in the clamping cavity 416 need to be replaced, the buffer pads 417 in the cavity can be detached by pulling the limiting strip 424, and the replacement mode is convenient.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Blade check out test set, including platform, horizontal displacement module, the longitudinal displacement module of setting on the platform, be equipped with clamping device on the longitudinal displacement module, its characterized in that: the clamping device comprises an operation part and a clamping part, the clamping part comprises a front clamping plate and a rear clamping plate, the front clamping plate and the rear clamping plate are connected through a shaft and a torsion spring, the rear clamping plate is provided with an extension plate, the operating part is fixed on the extension plate and comprises two fixing blocks, two positioning blocks are arranged between the two fixing blocks, a rotating shaft is arranged on the two positioning blocks, a supporting plate which is in rotating fit with the rotating shaft is sleeved on the rotating shaft, one end of the abutting plate abuts against the front end face of the front clamping plate, one side of the abutting plate is provided with a shifting shaft, a concave cavity for clamping the blade is arranged on the rear clamping plate, clamping cavities are arranged on two side walls of the concave cavity, a detachable buffer gasket is arranged in each clamping cavity, the front clamping plate is provided with two supporting blocks matched with the clamping cavities, the supporting blocks are provided with vertical grooves, and the vertical grooves are matched with detachable buffer cushion blocks.

2. The blade detection apparatus of claim 1, wherein: the cushion pad comprises a rubber layer and a bottom cushion layer, elastic clamping strips are arranged on two sides of the bottom cushion, one ends of the elastic clamping strips are fixed with the bottom cushion, and the other ends of the elastic clamping strips are in clearance fit with the bottom cushion.

3. The blade sensing apparatus of claim 2, wherein: the two sides of the buffer gasket are provided with limiting strips, and when the buffer gasket is inserted into the clamping cavity, the limiting strips are positioned outside the opening of the clamping cavity and are abutted against the inner wall of the concave cavity.

4. The blade detection apparatus of claim 1, wherein: the end of the front clamping plate, which is abutted against the abutting plate, is provided with an arc-shaped separation blade, and the arc-shaped separation blade and the front clamping plate are arranged in an integrated structure.