CN218968418U

CN218968418U - Material area mechanism of rectifying

Info

Publication number: CN218968418U
Application number: CN202222982841.XU
Authority: CN
Inventors: 全亿顺; 全国政; 马秀芝
Original assignee: Wuhan Jiaboyuan Metal Products Co ltd
Current assignee: Wuhan Jiaboyuan Metal Products Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-05
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a material belt deviation correcting mechanism which comprises a mounting frame, wherein a moving assembly is arranged at the upper end of the mounting frame, a screw is rotatably connected to the middle position inside the mounting frame, and limiting rods are fixedly connected to the positions, located on two sides of the screw, inside the mounting frame. According to the utility model, when the material belt is offset to one side through the gratings arranged at the two ends, the arranged hydraulic cylinder can drive the second limiting roller between the first mounting plates to descend, the second limiting roller and the second supporting roller clamp the material belt, meanwhile, the arranged electric telescopic rod can drive the second fixing frame to incline, the inclination direction is opposite to the offset direction of the material belt, so that the material belt can be driven to incline, the friction force between the material belt and the second limiting roller and the friction force between the material belt and the second supporting roller are improved, and the supporting plate can be driven to move along the limiting rod through the connecting seat by the servo motor and the screw rod, so that the material belt can be rectified.

Description

Material area mechanism of rectifying

Technical Field

The utility model relates to the technical field of material belt deviation correcting mechanisms, in particular to a battery electrode plate belt deviation correcting mechanism.

Background

In the process of automatically producing the nickel-metal hydride battery pole piece, the uniformity of the exposed length of the pole lug and the uniformity of rubberizing can not be ensured in the process of welding the pole lug and rubberizing of the material belt due to the fact that the material belt is offset when running on the roller, so that the qualification rate of the pole piece in the later stage is reduced, and the quality of the battery is finally affected.

Chinese patent with publication number CN203903585U discloses a rectifying mechanism for a battery production line pole plate strip. The technical problems that the uniformity of the exposed length of the tab and the uniformity of rubberizing cannot be ensured in the tab welding and rubberizing process due to the fact that the material belt is offset when running on the roller are mainly solved. The technical scheme is as follows: a motor support and a stepping motor are fixed on a bottom plate of the deviation correcting mechanism, an output shaft of the stepping motor is connected with a screw rod through a coupler, the other end of the screw rod is connected with the screw rod support, guide rail plates are arranged on two sides of the screw rod, sliding blocks are arranged on guide rails of the guide rail plates, the sliding blocks are fixed on a connecting plate, the connecting plate is connected with the screw rod, two limit sensors are arranged on the front side of the bottom plate, and a reset sensor is arranged between the two limit sensors; the upper end of the sliding rod is fixed on the top plate, the top plate is provided with an air cylinder and is fixed through a pull plate, and the sliding plate is sleeved on the sliding rod through a linear bearing and is connected with the pull plate; the lower roller is arranged on the upper surface of the deviation rectifying movable plate through a roller support plate, the upper roller is fixed on the lower surface of the sliding plate through a roller support plate, and the pole piece passes through the space between the upper roller and the lower roller.

The existing material belt deviation correcting mechanism clamps the material belt through upper and lower adjacent rollers when deviation correcting is performed, and the material belt is driven to move through the moving rollers to correct the deviation.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a material belt deviation correcting mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the upper end of installing frame is provided with the removal subassembly, the inside intermediate position of installing frame rotates and is connected with the screw rod, the inside of installing frame is located the equal fixedly connected with gag lever post in position of screw rod both sides, the front end fixedly connected with first mount of installing frame, the inside upper end of first mount rotates and is connected with first spacing roller, the inside of first mount is located the position rotation of the below of first spacing roller and is connected with first supporting roller, the front end both sides of first mount are close to the position fixedly connected with fixed plate of upper end, the equal fixedly connected with grating of inboard of fixed plate.

Further, a servo motor is fixedly connected to the middle position of one side of the installation frame, and the output end of the servo motor is fixedly connected with one end of the screw rod.

Further, the movable assembly comprises a supporting plate, and a connecting seat is fixedly connected to the middle position of the lower end of the supporting plate.

Further, the intermediate position of the connecting seat is in threaded connection with the screw rod, and two sides of the connecting seat are respectively in sliding connection with the limiting rod.

Further, a supporting seat is vertically and fixedly connected to the middle position of the upper end of the supporting plate, and a second fixing frame is arranged at the upper end of the supporting seat.

Further, the front side and the rear side of the second fixing frame are fixedly connected with rotating frames respectively, and the rotating frames are rotationally connected with the supporting seats.

Further, the inside upper end of second mount rotates and is connected with the spacing roller of second, the inside of second mount is located the position rotation of the spacing roller below of second and is connected with the second support roller.

Further, the backup pad upper end is located the equal fixedly connected with first fixing base in position of supporting seat both sides, the equal fixedly connected with second fixing base in lower extreme both sides of second mount corresponds all be provided with electric telescopic handle between first fixing base and the second fixing base, electric telescopic handle's one end and first fixing base rotate to be connected, electric telescopic handle's the other end and second fixing base rotate to be connected.

The utility model has the beneficial effects that:

when the material belt deviation correcting mechanism is used, the material belt deviation correcting mechanism carries out deviation detection on the material belt through the gratings arranged at the two ends, when the material belt deviates to one side, the arranged hydraulic cylinder can drive the second limiting roller between the first mounting plates to descend, the material belt is clamped through the second limiting roller and the second supporting roller, meanwhile, the arranged electric telescopic rod can drive the second fixing frame to incline, the inclination direction is opposite to the deviation direction of the material belt, the material belt can be driven to incline, the friction force between the material belt and the second limiting roller and between the material belt and the second supporting roller is improved, the supporting plate can be driven to move along the limiting rod through the servo motor and the screw rod, the material belt can be driven to move, the moving direction is opposite to the deviation direction of the material belt, and therefore the material belt can be corrected.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: rear view of the present utility model;

fig. 3: the internal structure of the installation frame is schematically shown;

fig. 4: the moving assembly structure of the utility model is schematically shown.

The reference numerals are as follows:

1. a mounting frame; 2. a moving assembly; 3. a first fixing frame; 4. the first limiting roller; 5. a first support roller; 6. a fixing plate; 7. a grating; 8. a screw; 9. a limit rod; 10. a servo motor; 11. a support plate; 12. a connecting seat; 13. a support base; 14. the second fixing frame; 15. a rotating frame; 16. the second limiting roller; 17. a second support roller; 18. a first fixing seat; 19. an electric telescopic rod; 20. the second fixing seat; 21. a first mounting plate; 22. a second mounting plate; 23. and a hydraulic cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, relate to a material belt deviation correcting mechanism, including installing frame 1, the upper end of installing frame 1 is provided with movable assembly 2, the inside intermediate position of installing frame 1 rotates and is connected with screw rod 8, the inside of installing frame 1 is located the equal fixedly connected with gag lever post 9 in position of screw rod 8 both sides, the front end fixedly connected with first mount 3 of installing frame 1, the inside upper end rotation of first mount 3 is connected with first spacing roller 4, the inside of first mount 3 is located the position rotation of the below of first spacing roller 4 and is connected with first supporting roller 5, the front end both sides of first mount 3 are close to the position fixedly connected with fixed plate 6 of upper end, the inboard of fixed plate 6 is all fixedly connected with grating 7, carry out the skew through the grating 7 that sets up at both ends and detect the material belt, grating 7 can detect, the length that the material belt both sides are located its inside, when the length of both sides is the same, do not take place the skew, when one side length increases, then skew to this side.

As shown in fig. 3, a servo motor 10 is fixedly connected to one side middle position of the installation frame 1, an output end of the servo motor 10 is fixedly connected with one end of the screw rod 8, and the servo motor 10 drives the screw rod 8 to rotate, so that the connecting seat 12 can be driven to move along the limit rod 9, the moving assembly 2 can be driven to move, and the material belt can be driven to move.

As shown in fig. 4, the moving assembly 2 comprises a supporting plate 11, a connecting seat 12 is fixedly connected to the middle position of the lower end of the supporting plate 11, the middle position of the connecting seat 12 is in threaded connection with a screw rod 8, two sides of the connecting seat 12 are respectively and slidably connected with a limiting rod 9, a supporting seat 13 is vertically and fixedly connected to the middle position of the upper end of the supporting plate 11, a second fixing frame 14 is arranged at the upper end of the supporting seat 13, a rotating frame 15 is fixedly connected to the middle position of the front side and the rear side of the second fixing frame 14, the rotating frame 15 is rotationally connected with the supporting seat 13, first mounting plates 21 are respectively arranged at two sides of the upper end of the second fixing frame 14, second mounting plates 22 are respectively and fixedly connected to two sides of the second fixing frame 14, hydraulic cylinders 23 are respectively and fixedly connected to the lower ends of the corresponding second mounting plates 22, second limiting rollers 16 are rotationally connected between the first mounting plates 21, the second supporting roller 17 is rotationally connected at the position below the second limiting roller 16 inside the second fixing frame 14, the second limiting roller 16 between the first mounting plates 21 is driven to descend by the arranged hydraulic cylinder 23, the material belt is clamped by the second limiting roller 16 and the second supporting roller 17, the first fixing seats 18 are fixedly connected at the positions of the two sides of the supporting seat 13 at the upper end of the supporting plate 11, the second fixing seats 20 are fixedly connected at the two sides of the lower end of the second fixing frame 14, the electric telescopic rods 19 are respectively arranged between the corresponding first fixing seats 18 and the second fixing seats 20, one ends of the electric telescopic rods 19 are rotationally connected with the first fixing seats 18, the other ends of the electric telescopic rods 19 are rotationally connected with the second fixing seats 20, the arranged electric telescopic rods 19 can drive the second fixing frame 14 to rotate around the supporting seat 13 through the rotating frame 15, so that the second fixing frame 14 can be inclined, the inclination direction is opposite to the deviation direction of the material belt, and the material belt can be driven to incline, and the friction force between the material belt and the second limiting roller 16 and the second supporting roller 17 is improved.

Working principle: when the automatic material deviation correcting device is used, the grating 7 arranged at two ends is used for detecting deviation of a material belt, two sides of the material belt are located in the material belt, when the lengths of the two sides are identical, deviation does not occur, when the length of one side is increased, the material belt is deviated to the side, the hydraulic cylinder 23 can drive the second limiting roller 16 between the first mounting plates 21 to descend, the second limiting roller 16 and the second supporting roller 17 clamp the material belt, meanwhile, the electric telescopic rod 19 can drive the second fixing frame 14 to rotate around the supporting seat 13 through the rotating frame 15, so that the second fixing frame 14 can be inclined, the inclination direction is opposite to the deviation correcting direction of the material belt, the material belt can be driven to incline, the supporting plate 11 can be driven to move along the limiting rod 9 through the connecting seat 12 by the aid of the servo motor 10 and the screw 8, and the servo motor 10 can be driven to rotate, the connecting seat 12 can be driven to move along the limiting rod 9, and accordingly the moving assembly 2 can be driven to move in the opposite direction, and the material belt can be rectified and moved in the opposite direction.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a mechanism is rectified to material area, includes mounting frame (1), its characterized in that: the upper end of installing frame (1) is provided with movable assembly (2), the inside intermediate position rotation of installing frame (1) is connected with screw rod (8), the inside of installing frame (1) is located the equal fixedly connected with gag lever post (9) in position of screw rod (8) both sides, the front end fixedly connected with first mount (3) of installing frame (1), the inside upper end rotation of first mount (3) is connected with first spacing roller (4), the inside of first mount (3) is located the position rotation of the below of first spacing roller (4) and is connected with first supporting roller (5), the front end both sides of first mount (3) are close to the position fixedly connected with fixed plate (6) of upper end, the equal fixedly connected with grating (7) of inboard of fixed plate (6).

2. The tape deviation rectifying mechanism according to claim 1, wherein: the servo motor (10) is fixedly connected to the middle position of one side of the installation frame (1), and the output end of the servo motor (10) is fixedly connected with one end of the screw rod (8).

3. The tape deviation rectifying mechanism according to claim 1, wherein: the movable assembly (2) comprises a supporting plate (11), and a connecting seat (12) is fixedly connected to the middle position of the lower end of the supporting plate (11).

4. A tape deviation rectifying mechanism according to claim 3, characterized in that: the middle position of the connecting seat (12) is in threaded connection with the screw rod (8), and two sides of the connecting seat (12) are respectively in sliding connection with the limiting rod (9).

5. A tape deviation rectifying mechanism according to claim 3, characterized in that: the upper end intermediate position of backup pad (11) is vertical fixedly connected with supporting seat (13), the upper end of supporting seat (13) is provided with second mount (14).

6. The tape-correcting mechanism according to claim 5, wherein: the middle positions of the front side and the rear side of the second fixing frame (14) are fixedly connected with rotating frames (15), and the rotating frames (15) are rotationally connected with the supporting seat (13).

7. The tape-correcting mechanism according to claim 5, wherein: the utility model discloses a hydraulic device for the automobile, including first mount (14) and second mount, first mounting panel (21) are all provided with in the upper end both sides of second mount (14), the outside lower extreme of first mounting panel (21) is all fixedly connected with second mounting panel (22), the both sides of second mount (14) are all fixedly connected with pneumatic cylinder (23), the output of pneumatic cylinder (23) respectively with the lower extreme fixed connection of corresponding second mounting panel (22).

8. The tape-correcting mechanism according to claim 7, wherein: the first mounting plates (21) are rotatably connected with second limiting rollers (16), and second supporting rollers (17) are rotatably connected at positions, below the second limiting rollers (16), inside the second fixing frames (14).

9. The tape-correcting mechanism according to claim 5, wherein: the utility model discloses a motor-driven telescopic device, including backup pad (11), support base (13), electric telescopic rod (19), fixing base (18), electric telescopic rod (19), support base (18) are located to the position of backup pad (11) upper end in both sides of support base (13), the lower extreme both sides of second mount (14) are all fixedly connected with second fixing base (20), correspond all be provided with electric telescopic rod (19) between first fixing base (18) and second fixing base (20), the one end and the first fixing base (18) rotation of electric telescopic rod (19) are connected, the other end and the second fixing base (20) rotation of electric telescopic rod (19) are connected.