CN218036098U

CN218036098U - PVDF membrane processing equipment

Info

Publication number: CN218036098U
Application number: CN202222144221.9U
Authority: CN
Inventors: 杨伟丽
Original assignee: Ningbo Hongtuo Petrochemical Co ltd
Current assignee: Ningbo Hongtuo Petrochemical Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a PVDF membrane processing equipment, which comprises a mounting rack, two fixed plates of fixedly connected with between the both sides inner wall of mounting bracket, two third spouts have all been seted up to the both sides inner wall of mounting bracket, and swing joint has the clamp plate in the third spout, and the clamp plate can contact with the fixed plate, first spout has all been seted up to the both sides inner wall of mounting bracket, and swing joint has the slider in the first spout, and swing joint has the compression roller between two sliders, and one side swing joint of compression roller has the sleeve pipe. The utility model discloses not only can use through the cooperation of threaded rod and auxiliary block, make the displacement of compression roller obtain adjusting, improve the regulation effect of device, can increase the frictional force between clamp plate and the PVDF membrane through the rubber pad moreover, improve the antiskid effect of device, can also use through the cooperation of pointer and scale mark, make PVDF membrane toughness detection degree obtain accurate regulation, improved the result of use of device.

Description

PVDF membrane processing equipment

Technical Field

The utility model relates to a PVDF membrane processing technology field especially relates to a PVDF membrane processing equipment.

Background

The PVDF membrane is a polyvinylidene fluoride membrane, is a solid support commonly used in a western blotting method, is used for outdoor buildings, is mainly used for protecting glass, outer walls, outdoor advertising boards and the like of the outdoor buildings, mainly has the functions of aging resistance and wear resistance, has the advantages of high mechanical strength and toughness, mildew resistance, high wear resistance and the like, has various processes in the production process, and one important process is to detect the toughness of the PVDF membrane.

Currently, a commonly used PVDF film toughness detection device generally clamps a PVDF film through two clamping plates, and then performs stretching detection through cylinder stretching, so that it is inconvenient to precisely control the stretching degree, and therefore, it is very necessary to provide a PVDF film processing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing PVDF film processing equipment.

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

the utility model provides a PVDF membrane processing equipment, includes the mounting bracket, two fixed plates of fixedly connected with between the both sides inner wall of mounting bracket, two third spouts have all been seted up to the both sides inner wall of mounting bracket, and swing joint has the clamp plate in the third spout, and the clamp plate can contact with the fixed plate, swing joint has the slider in the first spout all been seted up to the both sides inner wall of mounting bracket, swing joint has the compression roller between two sliders, and one side swing joint of compression roller has the sleeve pipe, swing joint has the rotating turret before the both sides inner wall of mounting bracket, and one side swing joint of rotating turret has two connecting plates, and the second spout has been seted up to the inside of connecting plate, and swing joint has the auxiliary block in the second spout, and the auxiliary block rotates with the compression roller to be connected, swing joint has the threaded rod in the second spout, and threaded rod and auxiliary block threaded connection, the threaded rod is located one side of compression roller, connecting plate and fixedly connected with runner are passed to the one end of threaded rod, one side outer wall fixedly connected with the motor of mounting bracket, and the one end of motor output shaft passes the mounting bracket and is fixed mutually with the rotating turret.

As the utility model discloses further scheme again, two the equal fixedly connected with two springs in top of clamp plate, and the spring is fixed mutually with the mounting bracket.

As the utility model discloses scheme further again, it is a plurality of equal fixedly connected with guide bar in the third spout, and guide bar and clamp plate sliding connection.

As the utility model discloses further scheme again, two a plurality of scale marks, two have all been seted up to one side of connecting plate the equal fixedly connected with pointer in one side of supplementary piece.

As a further scheme of the utility model again, two supplementary cambered surface has all been seted up to the both sides of fixed plate.

As the utility model discloses further scheme again, two the equal fixedly connected with rubber pad in bottom of clamp plate, and the rubber pad can contact with the fixed plate.

As the utility model discloses further scheme again, two the equal fixedly connected with handle in top of clamp plate, a plurality of anti-skidding lines have been seted up to one side of handle.

As the utility model discloses further scheme again, the bottom outer wall fixedly connected with of mounting bracket is a plurality of supporting legss, and supporting legs evenly distributed.

The utility model has the advantages that:

1. the cooperation through threaded rod and supplementary piece is used, the runner rotates and makes the threaded rod drive supplementary piece rebound, supplementary piece rebound makes the compression roller drive the slider along first spout rebound, thereby the displacement distance that makes the compression roller obtains adjusting, and then make PVDF membrane toughness detection degree obtain adjusting, and pass through the rotating turret, the connecting plate, the compression roller, the sleeve pipe makes the even atress of PVDF membrane, detect and accomplish the back, if the PVDF membrane kick-backs and resets then PVDF membrane toughness is qualified, otherwise then unqualified, avoid directly adopting the cylinder extension to carry out tensile detection, lead to being not convenient for carrying out accurate control to tensile degree, the detection precision has been reduced, the regulating effect of device has been improved.

2. Through the arrangement of the rubber pad arranged on the pressing plate, the friction force between the pressing plate and the PVDF film can be increased by the rubber pad, so that the PVDF film is further fixed, the PVDF film is prevented from sliding with the pressing plate during pressing detection, and the anti-skidding effect of the device is improved.

3. The auxiliary block is moved to drive the pointer to move by matching of the pointer and the scale marks, and the worker can accurately judge the moving distance of the auxiliary block through the scale marks, so that the toughness detection degree of the PVDF film is accurately adjusted, and the using effect of the device is improved.

4. Through the setting of installation guide bar in the third spout, the guide bar can lead the clamp plate, and then avoids the clamp plate to appear the circumstances of incline at the in-process that removes, has improved the direction effect of device.

Drawings

Fig. 1 is a schematic perspective view of a PVDF film processing apparatus according to the present invention;

FIG. 2 is an enlarged schematic structural view of part A of a PVDF film processing device provided by the present invention;

fig. 3 is a schematic diagram of a B-part enlarged structure of a PVDF film processing device provided by the present invention.

In the figure: 1. a rotating frame; 2. a connecting plate; 3. a first chute; 4. a mounting frame; 5. a fixing plate; 6. pressing a plate; 7. a handle; 8. supporting legs; 9. a slider; 10. a pointer; 11. a rotating wheel; 12. a sleeve; 13. a compression roller; 14. an auxiliary block; 15. scale marks; 16. a second chute; 17. a threaded rod; 18. a guide bar; 19. a spring; 20. a third chute; 21. a rubber pad; 22. and (5) auxiliary arc surfaces.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a PVDF film processing device includes a mounting frame 4, two fixing plates 5 are fixed between two side inner walls of the mounting frame 4 through bolts, two third chutes 20 are respectively formed on the two side inner walls of the mounting frame 4, a pressing plate 6 is slidably connected with the third chutes 20, the pressing plate 6 can contact with the fixing plates 5, first chutes 3 are respectively formed on the two side inner walls of the mounting frame 4, sliders 9 are slidably connected with the first chutes 3, a pressing roller 13 is rotatably connected between the two sliders 9, a sleeve 12 is sleeved on one side of the pressing roller 13, a rotating frame 1 is rotatably connected in front of the two side inner walls of the mounting frame 4, two connecting plates 2 are rotatably connected with one side of the rotating frame 1, second chutes 16 are formed inside the connecting plates 2, auxiliary blocks 14 are slidably connected with the second chutes 16, the auxiliary blocks 14 are rotatably connected with the pressing roller 13, threaded rods 17 are rotatably connected in the second chutes 16, and the threaded rod 17 is connected with the auxiliary block 14 by screw thread, the threaded rod 17 is positioned at one side of the compression roller 13, one end of the threaded rod 17 passes through the connecting plate 2 and is fixed with the rotating wheel 11 by the bolt, the outer wall of one side of the mounting frame 4 is fixed with the motor by the bolt, one end of the output shaft of the motor passes through the mounting frame 4 and is fixed with the rotating frame 1, firstly, the pressing plate 6 is pulled upwards, then the PVDF film is placed on the fixing plate 5, then, the pressing plate 6 is loosened, the PVDF film is clamped and fixed, when the detection degree of the PVDF film toughness needs to be adjusted, firstly, the rotating wheel 11 is rotated, the threaded rod 17 drives the auxiliary block 14 to move upwards along the second chute 16, the auxiliary block 14 moves upwards, the compression roller 13 drives the sliding block 9 to move upwards along the first chute 3, thereby, the moving distance of the compression roller 13 is adjusted, and further the detection degree of the PVDF film toughness is adjusted, then starter motor, the motor rotates and drives rotating turret 1 and rotate, rotating turret 1 rotates and makes connecting plate 2 drive compression roller 13 and slider 9 through supplementary piece 14 and reciprocate along first spout 3, thereby make compression roller 13 drive sleeve pipe 12 and press when along PVDF membrane downstream, thereby make the even atress of PVDF membrane, after the detection is accomplished, if the PVDF membrane kick-backs and resets then PVDF membrane toughness is qualified, otherwise then unqualified, avoid directly adopting the cylinder extension to carry out tensile detection, lead to being not convenient for carry out accurate control to tensile degree, the detection precision has been reduced.

The utility model discloses what need explain is, two springs 19 have all been welded at the top of two clamp plates 6, and spring 19 is fixed mutually with mounting bracket 4, spring 19 can make clamp plate 6 inseparabler with 5 pressfittings of fixed plate, all there is guide bar 18 through the bolt fastening in a plurality of third spouts 20, and

guide bar

18 and 6 sliding connection of clamp plate, guide bar 18 can lead to clamp plate 6, and then avoid clamp plate 6 the skew condition to appear at the in-process that removes, a plurality of scale marks 15 have all been seted up to one side of two connecting plates 2, one side of two supplementary blocks 14 all has pointer 10 through the bolt fastening, supplementary block 14 removes and drives pointer 10 and removes, and make the accurate displacement distance who judges supplementary block 14 of staff through scale mark 15, thereby make PVDF membrane detection degree obtain accurate regulation, supplementary cambered surface 22 has all been seted up to two fixed plate 5's both sides, supplementary cambered surface 22 can protect the PVDF membrane, the bottom of two clamp plates 6 all has rubber pad 21, and fixed plate 5, rubber pad 21 can increase the frictional force between 6 and PVDF membrane, and the PVDF membrane, and further make PVDF membrane obtain the contact, PVDF membrane can go on one side the fixed 7 the fixed clamp plate 7 the fixed bolt fastening the top and the smooth handle 8 the supporting legs of bolt fastening, and the even distribution of 7, the supporting legs of the supporting legs can appear the supporting legs, 7 fixed bolt fastening, the supporting legs of the bottom of the fixed plate 8, the fixed plate 8, the supporting legs has all has been seted up.

The working principle is as follows: when the PVDF film toughness needs to be detected, firstly, the pressing plate 6 is pulled upwards, then the PVDF film is placed on the fixing plate 5, then the pressing plate 6 is loosened, the PVDF film is clamped and fixed through the rubber pad 21, when the PVDF film toughness detection degree needs to be adjusted, firstly, the rotating wheel 11 is rotated, the threaded rod 17 is driven by the rotating wheel 11 to drive the auxiliary block 14 to move upwards along the second sliding groove 16, the auxiliary block 14 moves upwards to drive the pressing roller 13 to drive the sliding block 9 to move upwards along the first sliding groove 3, so that the moving distance of the pressing roller 13 is adjusted, the PVDF film toughness detection degree is adjusted, then, the motor is started, the rotating frame 1 is driven by the motor to rotate, the rotating frame 1 rotates to drive the connecting plate 2 to drive the pressing roller 13 and the sliding block 9 to move upwards and downwards along the first sliding groove 3 through the auxiliary block 14, so that the pressing roller 13 drives the sleeve 12 to move downwards along the PVDF film and press the PVDF film, so that the PVDF film is uniformly stressed, after the detection is finished, if the PVDF film is rebounded, the PVDF film is qualified, otherwise, the PVDF film is not convenient to be stretched and stretched by directly stretched by adopting the stretching detection, so that the stretching degree is not convenient to be accurately controlled, and the detection precision is reduced.

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. The PVDF film processing equipment comprises an installation rack (4), and is characterized in that two fixing plates (5) are fixedly connected between two side inner walls of the installation rack (4), two third sliding grooves (20) are formed in the two side inner walls of the installation rack (4), a pressing plate (6) is movably connected between the third sliding grooves (20), the pressing plate (6) can be contacted with the fixing plates (5), a first sliding groove (3) is formed in each side inner wall of the installation rack (4), a sliding block (9) is movably connected in each first sliding groove (3), a pressing roller (13) is movably connected between the two sliding blocks (9), a sleeve (12) is movably connected to one side of the pressing roller (13), a rotating frame (1) is movably connected to the two side inner walls of the installation rack (4), two connecting plates (2) are movably connected to one side of the rotating frame (1), a second sliding groove (16) is formed in each connecting plate (2), an auxiliary block (14) is movably connected to the second sliding groove (16), the auxiliary block (14) is rotatably connected with the pressing roller (13), a threaded rod (17) is movably connected to the second sliding groove (16), the threaded rod (17) is connected with the auxiliary block (14), and one end of the rotating rod (17) passes through the fixing plate (17), and the one end of the rotating rod (17) is positioned on one side of the rotating roller (17), the outer wall of one side of the mounting rack (4) is fixedly connected with a motor, and one end of an output shaft of the motor penetrates through the mounting rack (4) and is fixed with the rotating rack (1).

2. PVDF film processing equipment according to claim 1, wherein two springs (19) are fixedly connected to the top of each of the two pressing plates (6), and the springs (19) are fixed to the mounting frame (4).

3. PVDF film processing equipment according to claim 2, wherein a plurality of third chutes (20) are fixedly connected with guide rods (18), and the guide rods (18) are slidably connected with the pressure plate (6).

4. PVDF film processing equipment as claimed in claim 1, wherein a plurality of scale marks (15) are provided on one side of each of the two connection plates (2), and a pointer (10) is fixedly connected to one side of each of the two auxiliary blocks (14).

5. PVDF film processing equipment according to claim 1, wherein two sides of the two fixing plates (5) are provided with auxiliary cambered surfaces (22).

6. PVDF film processing equipment according to claim 3, wherein rubber pads (21) are fixedly connected to the bottoms of the two pressure plates (6), and the rubber pads (21) can contact with the fixing plate (5).

7. PVDF film processing equipment according to claim 6, wherein the tops of the two pressing plates (6) are fixedly connected with a handle (7), and one side of the handle (7) is provided with a plurality of anti-skid grains.

8. PVDF film processing equipment according to claim 1, wherein a plurality of supporting feet (8) are fixedly connected to the outer wall of the bottom of the mounting rack (4), and the supporting feet (8) are uniformly distributed.