CN218546502U

CN218546502U - Device for detecting performance of diaphragm

Info

Publication number: CN218546502U
Application number: CN202222733041.4U
Authority: CN
Inventors: 王春华; 曹成林; 陈鹏; 刘海峰
Original assignee: Hefei Junhang Electrical Accessories Manufacturing Co ltd
Current assignee: Hefei Junhang Electrical Accessories Manufacturing Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-28
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a detect diaphragm performance device belongs to diaphragm adhesive force and detects technical field. The cutting tool comprises a base plate, bottom plate top fixedly connected with first support frame, first support frame bottom fixedly connected with first electric putter, first electric putter's flexible end is rotated and is connected with the dead lever, dead lever bottom fixedly connected with mounting disc, the bottom of mounting disc is equipped with the recess, one side fixedly connected with second electric putter that the mounting disc is close to the recess, second electric putter's flexible end fixedly connected with slider, slider and recess sliding connection, the top fixedly connected with connecting rod of slider, the bottom fixedly connected with fixed block of connecting rod, the bottom of fixed block is equipped with a plurality of screw hole, screw hole threaded connection has the cutting knife. Compared with the prior art, the force of cutting can be controlled in the application, and therefore the adhesive force performance of the membrane can be accurately measured.

Description

Device for detecting performance of diaphragm

Technical Field

The utility model relates to a diaphragm adhesive force detects technical field, concretely relates to detect diaphragm performance device.

Background

The membrane performance detection is usually carried out by manually cutting the membrane layer, so that the membrane layer adhesion effect is obtained through testing. After cutting, the film is adhered through the adhesive tape, then the adhesive tape is torn off, whether the film layer falls off or not is checked, the film stripping phenomenon is very relevant to the product quality, good products are not stripped at all, but small-point or small-piece or large-area film stripping can occur due to poor quality, and therefore the product quality is judged according to results.

Different people's strength is different, and the dynamics of cutting is also different, and the dynamics has a great influence to rete adhesive force test, and finally same laboratory slide or product may present different results because of the variation in size of cutting dynamics.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a detect diaphragm performance device.

The purpose of the utility model can be realized by the following technical proposal: the cutting device comprises a base plate, bottom plate top fixedly connected with support frame, the first electric putter of support frame bottom fixedly connected with, the flexible end of first electric putter rotates and is connected with the dead lever, dead lever bottom fixedly connected with mounting disc, the bottom of mounting disc is equipped with the recess, one side fixedly connected with second electric putter that the mounting disc is close to the recess, the flexible end fixedly connected with slider of second electric putter, slider and recess sliding connection, the bottom fixedly connected with fixed block of slider, the bottom of fixed block is equipped with a plurality of screw hole, screw hole threaded connection has the cutting knife.

Furthermore, install the operation panel on the bottom plate, be equipped with the mounting groove on the operation panel, the equal threaded connection in both ends lateral wall of operation panel has the screw rod, the screw rod runs through the operation panel lateral wall, the one end fixedly connected with knob of screw rod, the other end fixedly connected with fixation clamp of screw rod, the fixation clamp is located inside the mounting groove.

Furthermore, the bottom of the telescopic end of the first electric push rod is fixedly connected with two first limiting holes, and the two first limiting holes are vertically arranged.

Furthermore, a second limiting hole is formed in the bottom of the fixing rod, the diameter of the second limiting hole is the same as that of the first limiting hole, and a limiting bolt is detachably connected to the second limiting hole.

Furthermore, a controller is fixedly connected to the bottom plate, and the controller is electrically connected with the first electric push rod and the second electric push rod.

Furthermore, the inner side of the fixing clamp is arc-shaped.

Furthermore, the sliding block is T-shaped, and the groove is also T-shaped.

The utility model has the advantages that:

through the setting of first electric putter and second electric putter for the cutting knife atress is even when sliding, can not pierce through the diaphragm, thereby the adhesive force of accurate measurement diaphragm.

Through the setting of screw rod and fixation clamp for the diaphragm is when being scratched, can not remove, ensures that the mar is straight.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the interior of the mounting plate of the present application;

FIG. 3 is a schematic view of the present application at the cutting knife;

fig. 4 is a schematic view of the first and second limiting holes of the present application.

The parts corresponding to the reference numerals in the figures are as follows: 1. a base plate; 2. a support frame; 3. a first electric push rod; 4. fixing the rod; 5. installing a disc; 6. a groove; 7. a second electric push rod; 8. a slider; 9. a fixed block; 10. a threaded hole; 11. a cutting knife; 12. an operation table; 13. mounting grooves; 14. a screw; 15. a knob; 16. a fixing clip; 17. a first limit hole; 18. a second limiting hole; 19. a limit bolt; 20. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In a specific embodiment, as shown in fig. 1 to 4, a device for detecting membrane performance includes a bottom plate 1, a supporting frame 2 is fixedly connected to the top of the bottom plate 1, a first electric push rod 3 is fixedly connected to the bottom of the supporting frame 2, a fixing rod 4 is rotatably connected to a telescopic end of the first electric push rod 3, a mounting plate 5 is fixedly connected to the bottom of the fixing rod 4, a groove 6 is formed in the bottom of the mounting plate 5, a second electric push rod 7 is fixedly connected to one side of the mounting plate 5, which is close to the groove 6, a sliding block 8 is fixedly connected to the telescopic end of the second electric push rod 7, the sliding block 8 is slidably connected to the groove 6, a fixing block 9 is fixedly connected to the bottom of the sliding block 8, a plurality of threaded holes 10 are formed in the bottom of the fixing block 9, and a cutting knife 11 is threadedly connected to the threaded holes 10. The number of the screw holes 10 is 11.

Specifically, make fixation clamp 16 fix the diaphragm, make first electric putter 3 start through controller 20, move mounting disc 5 downwards, make cutting knife 11 under fixed block 9 prick to the diaphragm, start second electric putter 7, make slider 8 slide on recess 6, make cutting knife 11 parallel on the diaphragm and draw the cutting, reset first electric putter 3 and second electric putter 7 after accomplishing, extract spacing bolt 19, the dead lever 490 degree rotates, make spacing hole 18 of second and the coincidence of first spacing hole 17, install spacing bolt 19, restart first electric putter 3, make cutting knife 11 under fixed block 9 prick to the diaphragm, restart second electric putter 7, make slider 8 slide on recess 6, make cutting knife 11 vertically to draw the cutting on the diaphragm, 100 cells are drawn finally.

Install operation panel 12 on the bottom plate 1, be equipped with mounting groove 13 on the operation panel 12, the equal threaded connection in both ends lateral wall of operation panel 12 has screw rod 14, screw rod 14 runs through operation panel 12 lateral wall, the one end fixedly connected with knob 15 of screw rod 14, the other end fixedly connected with fixation clamp 16 of screw rod 14, fixation clamp 16 is located inside the mounting groove 13.

Specifically, the diaphragm is placed in the mounting groove 13 of the console 12, and the screw 14 is moved inward by rotating the knob 15, so that the diaphragm is fixed by the fixing clip 16.

The bottom of the telescopic end of the first electric push rod 3 is fixedly connected with two first limiting holes 17, and the two first limiting holes 17 are vertically arranged. The bottom of the fixing rod 4 is provided with a second limiting hole 18, the diameter of the second limiting hole 18 is the same as that of the first limiting hole 17, and a limiting bolt 19 is detachably connected in the second limiting hole 18.

Specifically, the limiting bolt 19 is pulled out, and the fixing rod is rotated by 490 degrees, so that the second limiting hole 18 and the first limiting hole 17 are overlapped, and the limiting bolt 19 is installed.

The bottom plate 1 is fixedly connected with a controller 20, and the controller 20 is electrically connected with the first electric push rod 3 and the second electric push rod 7.

The inner side of the fixing clip 16 is arc-shaped. The arc shape allows the retaining clip 16 to better hold the membrane.

The sliding block 8 is T-shaped, and the groove 6 is also T-shaped. Through the setting of T shape, prevent that slider 8 from dropping.

The working principle is as follows: when in use, firstly, the membrane is placed in the mounting groove 13 of the operating table 12, the knob 15 is rotated to enable the screw 14 to move inwards, the membrane is fixed well by the fixing clamp 16, the first electric push rod 3 is started through the controller 20, the mounting disc 5 is moved downwards, the cutting knife 11 below the fixing block 9 is stabbed towards the membrane, the second electric push rod 7 is started, the sliding block 8 slides on the groove 6, the cutting knife 11 is enabled to slide and cut on the membrane in parallel, the first electric push rod 3 and the second electric push rod 7 are reset after the cutting is finished, the limiting bolt 19 is pulled out, the fixing rod is rotated by 490 degrees, the second limiting hole 18 is coincided with the first limiting hole 17, install limit bolt 19, restart first electric putter 3, make cutting knife 11 under fixed block 9 stab to the diaphragm, restart second electric putter 7, make slider 8 slide on recess 6, make cutting knife 11 cut on the diaphragm perpendicularly, the diaphragm after will cutting takes out, clean the cutting waste through the brush, then tear clean sticky tape, aim at diaphragm cutting center with the sticky tape center, press the sticky tape on the cutting zone through the thumb, guarantee sticky tape and cutting zone paste stout bubble-free, a period of time stews, with being 90 degrees sticky tapes of tearing fast with the cutting plane, observe the diaphragm and peel off the condition.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a detect diaphragm performance device, its characterized in that, includes the bottom plate, bottom plate top fixedly connected with support frame, the first electric putter of support frame bottom fixedly connected with, the flexible end of first electric putter rotates and is connected with the dead lever, dead lever bottom fixedly connected with mounting disc, the bottom of mounting disc is equipped with the recess, one side fixedly connected with second electric putter that the mounting disc is close to the recess, second electric putter's flexible end fixedly connected with slider, slider and recess sliding connection, the bottom fixedly connected with fixed block of slider, the bottom of fixed block is equipped with a plurality of screw hole, screw hole threaded connection has the cutting knife.

2. The device for detecting the performance of the membrane as claimed in claim 1, wherein the bottom plate is provided with an operating platform, the operating platform is provided with a mounting groove, side walls of two ends of the operating platform are both connected with a screw rod in a threaded manner, the screw rod penetrates through the side walls of the operating platform, one end of the screw rod is fixedly connected with a knob, the other end of the screw rod is fixedly connected with a fixing clamp, and the fixing clamp is located inside the mounting groove.

3. The device for detecting the performance of the membrane as claimed in claim 1, wherein two first limiting holes are fixedly connected to the bottom of the telescopic end of the first electric push rod, and the two first limiting holes are vertically arranged.

4. The apparatus as claimed in claim 1, wherein a second limiting hole is formed at the bottom of the fixing rod, the second limiting hole has the same diameter as the first limiting hole, and a limiting bolt is detachably connected to the second limiting hole.

5. The device for detecting the performance of the membrane as claimed in claim 1, wherein the controller is fixedly connected to the bottom plate, and the controller is electrically connected to the first electric push rod and the second electric push rod.

6. The apparatus of claim 2, wherein the inner side of the retaining clip is curved.

7. The apparatus of claim 1, wherein the slider is T-shaped and the recess is T-shaped.