CN212979228U

CN212979228U - AGM diaphragm paper levels device

Info

Publication number: CN212979228U
Application number: CN202021290573.XU
Authority: CN
Inventors: 白亚飞; 王吻; 李强; 李卓; 渠继鹏; 徐正琦; 钱明亮; 陈文杰
Original assignee: Sinoma Technology Membrane Material Shandong Co ltd
Current assignee: Sinoma Technology Membrane Material Shandong Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-16
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a AGM diaphragm paper level and smooth device belongs to lead acid battery technical field, including the support body, drive roll and driven voller are installed respectively to the both ends of support body, and it has the transmission net to encircle jointly on drive roll and the driven voller, and drive roll and driven voller upside are equipped with respectively and install the last compression roller on the support body through the compression roller frame, and support body upside mid-mounting has two backing rolls, is equipped with the finish roll in the middle of two backing rolls, finish roll both ends through the finish roll frame with the installation is connected to the support body, installs finish roll height adjustment mechanism on the finish roll frame. The paper surface is leveled by pressing down the facing roller and supporting the transmission net, so that the short circuit phenomenon caused by nonuniform acid distribution in the battery due to nonuniform thickness is effectively avoided; the facing roll is adjusted up and down through the facing roll height adjusting mechanism, so that overlarge pressure of dead weight of the facing roll on paper can be avoided, the product quality is guaranteed, the facing roll can be flexibly applied to the leveling process of AGM diaphragm paper with various specifications, and the facing roll height adjusting mechanism is good in universality.

Description

AGM diaphragm paper levels device

Technical Field

The utility model belongs to the technical field of lead acid battery, specifically speaking are AGM diaphragm paper levels device.

Background

AGM separators are an important component of lead acid batteries. Non-uniformity in the thickness of the AGM separator results in non-uniformity in the acid distribution in the battery, which can also lead to lead dendrite growth in the separator and lead to battery short circuits, and non-uniformity in acid distribution leads to internal short circuits due to lead dissolution and precipitation, which are common and directly affect the final performance of lead acid batteries.

In the prior AGM diaphragm paper surface flattening process, a facing roll is contacted with paper surface through dead weight, so that the effect of flattening the paper surface is achieved, but the whole flattening device has a complex structure and is complex to operate, diaphragm products have various specifications and models in the AGM partition industry, the requirements on performance are different, special products require low ration, dead weight of the facing roll can cause large pressure on the paper surface, so that the products are unqualified, the facing roll cannot be flexibly applied to flattening of different specifications, the universality is poor, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

In the smooth technology of AGM diaphragm paper for solving now, overall structure is complicated, complex operation, and the unable nimble paper that is applicable to different specifications levels, and its commonality is not good, causes the problem of manufacturing cost increase, the utility model provides an AGM diaphragm paper levels device.

The utility model discloses a realize through following technical scheme.

The utility model provides a AGM diaphragm paper levels device, includes the support body, drive roll and driven voller are installed respectively to the both ends of support body, it has the transmission net to encircle jointly on drive roll and the driven voller, drive roll and driven voller upside are equipped with respectively and install the last compression roller on the support body through the compression roller frame, support body upside mid-mounting has two backing rolls, is equipped with the finish roller in the middle of two backing rolls, finish roller both ends through the finish roller frame with the installation is connected to the support body, the installation of finish roller shelf location has the finish roller height control mechanism of adjustment finish roller.

The utility model discloses a further improvement still, above-mentioned finish roller both ends all are equipped with the bearing frame, finish roller frame include with support body fixed connection's leading truck, be equipped with in the leading truck with the guide way of erectting that the bearing frame matches, finish roller height adjustment mechanism include with leading truck upside threaded connection's screw rod, the screw rod runs through downwards the bearing frame, and the tip is equipped with under the screw rod with the stopper of setting is hugged closely to the bearing frame bottom surface.

The utility model discloses a further improvement still, above-mentioned finish roller both ends are equipped with the bearing frame, finish roller frame include with support body fixed connection's leading truck, be equipped with in the leading truck with the guide way of erectting that the bearing frame matches, finish roller height adjustment mechanism include with leading truck downside threaded connection's screw rod, the screw rod upper end with the setting is hugged closely to the bearing frame bottom surface.

The utility model discloses a further improvement still, above-mentioned bearing frame bottom surface be equipped with the spacing groove that the screw rod upper end matches.

The utility model discloses a further improvement still, above-mentioned screw rod is kept away from the one end of bearing frame is equipped with rotatory handle.

The utility model discloses a further improvement still, above-mentioned compression roller frame include with go up the compression roller and connect the crossbeam frame of installation, crossbeam frame middle part rotate be connected with support body fixed connection's grudging post, the crossbeam frame is kept away from the one end of going up the compression roller is rotated and is connected with elevating gear, the elevating gear bottom with the support body rotates and connects.

The utility model discloses a further improvement still, above-mentioned elevating gear is telescoping cylinder or lead screw elevating system.

According to the technical scheme provided by the utility model, the beneficial effects are that: 1. the AGM diaphragm paper surface is leveled by pressing down the facing roll and supporting the transmission net, so that the problem of nonuniform acid distribution in the battery caused by nonuniform thickness of the AGM diaphragm can be effectively solved, the battery short circuit phenomenon is caused, the final performance of the lead-acid storage battery is better improved, the whole structure is simple, the operation is convenient and fast, and the practicability is good; the facing roll height adjusting mechanism can adjust the facing roll up and down, so that excessive pressure of dead weight of the facing roll on AGM diaphragm paper surfaces can be avoided, unqualified products are avoided, the product quality is guaranteed, the facing roll height adjusting mechanism can be flexibly applied to leveling processes of AGM diaphragm paper surfaces of various specifications, and the facing roll height adjusting mechanism is good in universality. 2. The screw rod is arranged on the upper portion of the bearing seat, the screw rod and the limiting block rotate relative to the bearing seat through rotation of the screw rod, the screw rod is adjusted up and down relative to the guide frame, up and down flexible adjustment of the facing roll can be achieved, flexible adjustment of the facing roll and the transmission net to the pressure of the paper surface of the AGM diaphragm is achieved, and accordingly the leveling quality of the paper surface of the AGM diaphragm is guaranteed. 3. The screw rod is tightly attached to the bottom surface of the bearing seat, tightly abuts against the lower side of the bearing seat by rotating the screw rod, and rotates relative to the bearing seat, and the screw rod is adjusted up and down relative to the guide frame, so that the facing roll can be flexibly adjusted up and down, the pressure of the AGM diaphragm paper surface can be flexibly adjusted by the facing roll and the transmission net, and the leveling quality of the AGM diaphragm paper surface is guaranteed. 4. The limiting groove carries out limiting guide on the upper end part of the screw rod, and the stability and the reliability of use are guaranteed. 5. The screw rod is rotated by rotating the handle, so that the screw rod is fast, labor-saving and easy to realize. 6. Through lever principle, the flexible lift that realizes going up the compression roller of elevating gear to realize the pressfitting of driven voller and last compression roller, drive roll and last compression roller and part, can effectively guarantee to transmit forward of AGM diaphragm paper through the transmission net, simple structure, it is convenient to use.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a press roller frame according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a screw lifting mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a facing roller frame according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of embodiment 1 of the facing roller height adjusting mechanism according to the embodiment of the present invention.

Fig. 6 is a schematic view of the cross-sectional structure a-a in fig. 5.

Fig. 7 is a schematic structural view of embodiment 2 of the facing roller height adjusting mechanism according to the embodiment of the present invention.

Fig. 8 is a schematic view of the cross-sectional structure B-B in fig. 7.

In the drawings: 1. the automatic feeding device comprises a frame body, 2 parts of a driven roller, 3 parts of a driving roller, 4 parts of an upper compression roller, 5 parts of a finishing roller, 6 parts of a supporting roller, 7 parts of a transmission net, 8 parts of a compression roller frame, 81 parts of a vertical frame, 82 parts of a cross beam frame, 83 parts of a telescopic cylinder, 84 parts of a lead screw lifting mechanism, 9 parts of a finishing roller frame, 91 parts of a guide frame, 92 parts of a bearing seat, 93 parts of a screw rod, 94 parts of a rotating handle, 95 parts of a limiting block, 96 parts of a limiting groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

As shown in the attached drawings, the AGM diaphragm paper surface flattening device comprises a frame body 1, a driving roller 3 and a driven roller 2 are respectively installed at two ends of the frame body 1, the driving roller 3 is in transmission connection with a power mechanism, a transmission net 7 is jointly wound on the driving roller 3 and the driven roller 2, an upper compression roller 4 installed on the frame body 1 through a compression roller frame 8 is respectively arranged on the upper sides of the driving roller 3 and the driven roller 2, two supporting rollers 6 are installed in the middle of the upper side of the frame body 1, a finishing roller 5 is arranged in the middle of the two supporting rollers 6, two ends of the finishing roller 5 are connected and installed with the frame body 1 through a finishing roller frame 9, and a finishing roller height adjusting mechanism for adjusting the finishing roller 5 is installed on the.

An AGM (absorbed glass mat) diaphragm paper surface to be leveled is placed on the upper side surface of a transmission net 7, the AGM diaphragm paper surface and the transmission net 7 jointly pass through a driven roller 2 and an upper pressing roller 4, then the AGM diaphragm paper surface and the transmission net 7 are supported by two supporting rollers 6, are pressed downwards by a finishing roller 5 made of PE (polyethylene) and are supported by the transmission net 7 to be leveled, and finally are fastened by the upper pressing roller 4 and a driving roller 3 to be conveyed forwards, so that the leveling process of the AGM diaphragm paper surface is completed, the problem that acid distribution in a battery is uneven due to uneven thickness of the AGM diaphragm, the battery short circuit phenomenon is caused can be effectively solved, the final performance of a lead-acid storage battery is well improved, the overall structure is simple, the operation is convenient and fast, the practicability is good, the finishing roller 5 can be adjusted up and down through a finishing roller height adjusting mechanism, excessive pressure of the finishing roller 5 on the AGM diaphragm paper surface due to self weight of, the product quality is guaranteed, the method can be flexibly suitable for the leveling process of AGM diaphragm paper surfaces of various specifications, and the universality is good.

The structure of the facing roll height adjusting mechanism can have the following two embodiments.

Example 1

Bearing seats 92 are arranged at two ends of the facing roller 5, the facing roller frame 9 comprises a guide frame 91 fixedly connected with the frame body 1, vertical guide grooves matched with the bearing seats 92 are formed in the guide frame 91, a screw 93 with a downward direction is in threaded connection with the upper side of the guide frame 91, the screw 93 penetrates through the bearing seats 92 downwards, and a limiting block 95 tightly attached to the bottom surface of the bearing seats 92 is arranged at the lower end of the screw 93.

The screw 93 is installed on the upper portion of the bearing seat 92, the screw 93 and the limiting block 95 rotate relative to the bearing seat 92 by rotating the screw 93, the screw 93 is adjusted up and down relative to the guide frame 91, up and down flexible adjustment of the finishing roller 5 can be achieved, flexible adjustment of the finishing roller 5 and the transmission net 7 on the pressure of the paper surface of the AGM diaphragm is achieved, accordingly, the leveling quality of the paper surface of the AGM diaphragm is guaranteed, the structure is simple, and implementation is easy.

Example 2

Bearing seats 92 are arranged at two ends of the facing roller 5, the facing roller frame 9 comprises a guide frame 91 fixedly connected with the frame body 1, a vertical guide groove matched with the bearing seats 92 is arranged in the guide frame 91, a screw rod 93 with an upward direction is in threaded connection with the lower side of the guide frame 91, the upper end of the screw rod 93 is tightly attached to the bottom surface of the bearing seat 92, and a limit groove 96 matched with the upper end of the screw rod 93 is arranged on the bottom surface of the bearing seat 92.

The screw 93 is tightly attached to the bottom surface of the bearing seat 92, the screw 93 is tightly propped against the lower side of the bearing seat 92 by rotating the screw 93, and rotates relative to the bearing seat 92, and the screw 93 is vertically adjusted relative to the guide frame 91, so that the vertical flexible adjustment of the finishing roller 5 can be realized, and further the flexible adjustment of the finishing roller 5 and the transmission net 7 on the pressure of the paper surface of the AGM diaphragm is realized, so that the leveling quality of the paper surface of the AGM diaphragm is ensured, the structure is simple, and the realization is easy. The limiting groove 96 limits and guides the upper end of the screw 93, and the stability and the reliability of use are guaranteed.

Further, a rotating handle 94 is arranged at one end of the screw 93 far away from the bearing seat 92. The screw 93 is rotated by the rotating handle 94, so that the structure is simple, the operation is fast and labor-saving, and the realization is easy.

Further, the compression roller frame 8 include with go up the crossbeam frame 82 that the compression roller 4 is connected the installation, crossbeam frame 82 middle part rotate be connected with 1 fixed connection's of support body grudging post 81, crossbeam frame 82 keeps away from the one end of going up the compression roller 4 is rotated and is connected with elevating gear, the elevating gear bottom with support body 1 rotates and is connected. The lifting of the upper compression roller 4 is realized through the stretching of the lifting device, so that the driven roller 2, the upper compression roller 4, the driving roller 3 and the upper compression roller 4 are pressed and separated, the forward transmission of AGM diaphragm paper surfaces through the transmission net 7 can be effectively guaranteed, the structure is simple, and the use is convenient.

Further, the lifting device is a telescopic cylinder 83 or a screw lifting mechanism 84. Through lever principle, effectively realize going up and down to last compression roller 4 to the realization is through transmission net 7 to the preceding stable transport of AGM diaphragm paper, simple structure, it is convenient to use.

When the AGM diaphragm paper surface flattening device is used, firstly, an AGM diaphragm paper surface is attached and laid on the upper side surface of a transmission net 7, a lifting device extends out, the front and back AGM diaphragm paper surfaces are respectively pressed against the transmission net 7 through a driven roller 2 and an upper pressing roller 4, and a driving roller 3 and an upper pressing roller 4, a power mechanism drives the driving roller 3 to rotate, the transmission net 7 rotates circularly through the transmission of the driving roller 3, the driven roller 2 and two supporting rollers 6, so that the AGM diaphragm paper surface is output forwards all the time, a certain pressure is applied to the upper surface of the AGM diaphragm paper surface by a facing roller 5, the AGM diaphragm paper surface is supported by the transmission net 7 between the two supporting rollers 6, the facing roller 5 is driven by the AGM diaphragm paper surface to rotate and roll automatically, and the AGM. The pressure of the facing roller 5 on the AGM diaphragm paper surface can be adjusted through the facing roller height adjusting mechanism so as to adapt to different working conditions.

The AGM diaphragm paper surface flattening device is simple in structure, convenient and fast to operate and good in practicability, the paper surface of the AGM diaphragm is flattened by pressing the facing roll and supporting the transmission net, the problem that the unevenness of the thickness of the AGM diaphragm causes the unevenness of acid distribution in a battery, the battery short circuit phenomenon is caused, and the final performance of a lead-acid storage battery is better improved; the facing roll height adjusting mechanism can adjust the facing roll up and down, so that excessive pressure of dead weight of the facing roll on AGM diaphragm paper surfaces can be avoided, unqualified products are avoided, the product quality is guaranteed, the facing roll height adjusting mechanism can be flexibly applied to leveling processes of AGM diaphragm paper surfaces of various specifications, and the facing roll height adjusting mechanism is good in universality. By the lever principle, the lifting of the upper compression roller is realized by the stretching of the lifting device, so that the pressing and the separation of the driven roller and the upper compression roller as well as the pressing and the separation of the driving roller and the upper compression roller are realized, and the forward transmission of AGM (absorptive glass mat) diaphragm paper surface through a transmission network can be effectively ensured.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a AGM diaphragm paper levels device, a serial communication port, including support body (1), drive roll (3) and driven voller (2) are installed respectively to the both ends of support body (1), it has transmission net (7) to encircle jointly on drive roll (3) and driven voller (2), drive roll (3) and driven voller (2) upside are equipped with respectively and install last compression roller (4) on support body (1) through compression roller frame (8), support body (1) upside mid-mounting has two backing rolls (6), is equipped with finish roller (5) in the middle of two backing rolls (6), finish roller (5) both ends through finish roller frame (9) with support body (1) connect the installation, install the high guiding mechanism of finish roller of adjustment finish roller (5) on finish roller frame (9).

2. The AGM membrane paper surface flattening device according to claim 1, wherein bearing seats (92) are arranged at two ends of the facing roller (5), the facing roller frame (9) comprises a guide frame (91) fixedly connected with the frame body (1), a vertical guide groove matched with the bearing seats (92) is arranged in the guide frame (91), the facing roller height adjusting mechanism comprises a screw rod (93) in threaded connection with the upper side of the guide frame (91), the screw rod (93) penetrates through the bearing seats (92) downwards, and a limiting block (95) tightly attached to the bottom surface of the bearing seats (92) is arranged at the lower end of the screw rod (93).

3. The AGM membrane paper surface flattening device according to claim 1, wherein bearing seats (92) are arranged at two ends of the facing roller (5), the facing roller frame (9) comprises a guide frame (91) fixedly connected with the frame body (1), a vertical guide groove matched with the bearing seats (92) is arranged in the guide frame (91), the facing roller height adjusting mechanism comprises a screw rod (93) in threaded connection with the lower side of the guide frame (91), and the upper end of the screw rod (93) is tightly attached to the bottom surface of the bearing seat (92).

4. The AGM membrane paper surface flattening device according to claim 3, characterized in that the bottom surface of the bearing seat (92) is provided with a limiting groove (96) matched with the upper end part of the screw rod (93).

5. AGM membrane paper flattening device according to any of claims 2-4, characterized in that the end of the screw (93) remote from the bearing seat (92) is provided with a turning handle (94).

6. The AGM membrane paper surface flattening device according to claim 1, wherein the press roll frame (8) comprises a cross beam frame (82) connected with the upper press roll (4) for installation, the middle part of the cross beam frame (82) is rotatably connected with a vertical frame (81) fixedly connected with the frame body (1), one end of the cross beam frame (82) far away from the upper press roll (4) is rotatably connected with a lifting device, and the bottom of the lifting device is rotatably connected with the frame body (1).

7. The AGM membrane paper face evening device according to claim 6, wherein the lifting device is a telescoping cylinder (83) or a lead screw lifting mechanism (84).