CN217569496U

CN217569496U - Gantry type roller passing mechanism

Info

Publication number: CN217569496U
Application number: CN202220615233.2U
Authority: CN
Inventors: 陈小明; 袁忠均; 姚红波; 刘泽红
Original assignee: Dongguan Botuo Lithium Technology Co ltd
Current assignee: Dongguan Botuo Lithium Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-10-14
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a lithium cell makes technical field, in particular to roller mechanism is crossed to planer-type. The two mounting supports are arranged on the portal frame at intervals, the two ends of the central shaft are respectively mounted on the mounting supports, the periphery of the central shaft is connected with the roller through the bearing assemblies, the roller is made to rotate relative to the central shaft through the bearing assemblies, the purpose of conveying substrates is achieved, the two ends of the central shaft are respectively mounted on the mounting supports of the portal frame, the roller is made to have higher strength, larger load can be borne, the problem that deflection deformation is easily caused by the end portion of the existing cantilever type roller is avoided, a plurality of groups of adjusting assemblies used for adjusting the end portion position of the central shaft are arranged on the mounting supports, the positions of the two ends of the central shaft are adjusted through the adjusting assemblies, the verticality of a large plate mounted on the roller and coating equipment or electric core winding equipment is conveniently adjusted, and the mounting and debugging efficiency is improved.

Description

Gantry type roller passing mechanism

Technical Field

The utility model relates to a lithium cell makes technical field, in particular to roller mechanism is crossed to planer-type.

Background

In the existing lithium battery processing, a coating device or a battery cell winding device generally uses a cantilever type roller to convey a sheet-shaped substrate, however, the cantilever type roller provides a central supporting force through a roller central shaft, when the central shaft is too thick, the diameter of the roller needs to be larger, the layout of the coating device is affected, the size of the whole device is greatly affected, but when the central shaft is too thin, the roller is deflected to deform, and the product goodness is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a roller mechanism is crossed to planer-type, including the portal frame, set up in installing support and both ends on the portal frame install respectively in center pin on the installing support, the center pin periphery is connected with the roller through bearing assembly, be provided with a plurality of groups on the installing support and be used for adjusting the adjusting part of center pin end position.

Preferably, the adjusting assembly comprises a first adjusting hole and a second adjusting hole which are arranged on the mounting bracket, and a bolt which is in threaded connection with the first adjusting hole and the second adjusting hole, and the tail end of the bolt is connected with the end part of the central shaft.

Preferably, the axes of the first adjusting hole and the second adjusting hole are perpendicular.

Preferably, a cavity through which the central shaft passes is formed inside the roller, and the bearing assemblies are mounted at both ends of the roller.

Preferably, the bearing assembly includes a bearing sleeved on the central shaft, and a bearing cover for disposing the bearing in the cavity.

Preferably, the end part of the portal frame is provided with a mounting plate.

According to the above, use the utility model provides a can obtain following beneficial effect: the two mounting supports are arranged on the portal frame at intervals, the two ends of the central shaft are respectively mounted on the mounting supports, the periphery of the central shaft is connected with the roller through the bearing assemblies, the roller is made to rotate relative to the central shaft through the bearing assemblies, the purpose of conveying substrates is achieved, the two ends of the central shaft are respectively mounted on the mounting supports of the portal frame, the roller is made to have higher strength and can bear larger load, the problem that deflection of the end portion of the existing cantilever type roller is prone to deformation is solved, a plurality of groups of adjusting assemblies used for adjusting the end portion position of the central shaft are arranged on the mounting supports, the positions of the two ends of the central shaft are adjusted through the adjusting assemblies, the perpendicularity of the roller and a large mounting plate on coating equipment can be conveniently adjusted, and the mounting and debugging efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present invention or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.

FIG. 1 is a schematic structural view of a gantry type roller passing mechanism according to an embodiment of the present invention;

fig. 2 is the embodiment of the utility model provides a planer-type roller mechanism section view.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

In order to solve the above technical problem, the present embodiment provides a gantry type roller passing mechanism, as shown in fig. 1-2, including a gantry 10, two mounting brackets 11 are disposed on the gantry 10 at intervals, two ends of a central shaft 40 are respectively mounted on the mounting brackets 11, the periphery of the central shaft 40 is connected with a roller 30 through a bearing assembly 20, and further the roller 30 is rotated relative to the central shaft 40 through the bearing assembly 20, thereby achieving the purpose of conveying a substrate, the two ends of the central shaft 40 are respectively mounted on the mounting brackets 11 of the gantry 10, so that the roller passing strength is higher, and a larger load can be borne, thereby avoiding the problem of deflection deformation easily generated at the end of the existing cantilever type roller passing, a plurality of sets of adjusting assemblies 50 for adjusting the end position of the central shaft 40 are disposed on the mounting brackets 11, and further the positions of the two ends of the central shaft 40 are adjusted through the adjusting assemblies 50, thereby facilitating adjustment of perpendicularity between the roller and a large plate mounted on a coating device, and improving efficiency of installation and debugging.

Specifically, adjusting part 50 is including offering first regulation hole 51 and the second regulation hole 52 on installing support 11, can be on first regulation hole 51 and second regulation hole 52 threaded connection bolt, bolt end-to-end connection is in the tip of center pin 40, and then realize the position of adjustment center pin 40 tip through adjusting bolt, and then realize the straightness that hangs down of the big board of installation on the axle center of adjustment center pin 40 and the coating equipment or the electric core coiling equipment, guarantee to cross the position accuracy that roller 30 carried the substrate, easy to assemble and debug.

Wherein two installing supports 11 interval settings are on portal frame 10, and the interval between the installing support 11 is set for according to the length of center pin 40, is provided with mounting panel 12 at portal frame 10 tip, and then conveniently installs portal frame 10 on the installation big board of coating equipment or electric core coiling equipment, supports fixedly through installing support 11 on portal frame 10 to the both ends of center pin 40, realizes avoiding the problem that the amount of deflection that the tip of center pin 40 produced easily warp, guarantees production quality.

Further, the axes of the first adjusting hole 51 and the second adjusting hole 52 are perpendicular to each other, the first adjusting hole 51 extends in the horizontal direction, the horizontal position of the central shaft 40 is adjusted through the first adjusting hole 51, the second adjusting hole 52 extends in the vertical direction, and the height position of the central shaft 40 is adjusted through the second adjusting hole 52, so that the axis direction of the central shaft 40 is changed, the debugging purpose is achieved, and the verticality of the installation of the central shaft 40 is ensured.

It is also possible that a plurality of adjustment holes are provided in the mounting bracket 11, and the central shaft 40 is more precisely adjusted by a plurality of adjustment holes arranged at different angles.

In order to realize the installation of the roller 30 on the center shaft 40, a cavity 31 for the center shaft 40 to pass through is formed inside the roller 30, and the bearing assemblies 20 are installed at both ends of the roller 30. The bearing assembly 20 supports the central shaft 40 on the roller 30, and the bearing assembly 20 rotates the roller 30 relative to the central shaft 40, so that the roller 30 can convey the substrate.

Further, the bearing assembly 20 includes a bearing 21 sleeved on the central shaft 40, and a bearing cover 22 for disposing the bearing 21 in the cavity 31, the roller 30 and the central shaft 40 are connected through the bearing 21, rotation of the roller 30 relative to the central shaft 40 is realized, and the bearing 21 is installed in the cavity 31 of the roller 30 through the bearing cover 22.

To sum up, this application scheme is provided with two installing supports through the interval on the portal frame, the both ends of center pin are installed respectively on the installing support, the periphery of center pin is connected with through the bearing assembly and crosses the roller, and then make through the bearing assembly and cross the roller and rotate for the center pin, and then reach the purpose of carrying the substrate, install respectively on the installing support of portal frame through the both ends of center pin, make and cross roller intensity higher, can bear bigger load, the easy problem that the amount of deflection that produces of tip of having avoided current cantilever type to cross the roller warp, be provided with a plurality of groups of adjusting part that are used for adjusting the center shaft tip position on the installing support, and then adjust the position at center pin both ends through adjusting part, and then conveniently adjust the straightness that hangs down of installing on roller and the coating equipment, improve the efficiency of installation and debugging.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. The utility model provides a roller mechanism is crossed to planer-type which characterized in that: the device comprises a portal frame (10), a mounting bracket (11) arranged on the portal frame (10) and a central shaft (40) with two ends respectively mounted on the mounting bracket (11), wherein the periphery of the central shaft (40) is connected with a roller (30) through a bearing assembly (20), and a plurality of groups of adjusting assemblies (50) used for adjusting the end position of the central shaft (40) are arranged on the mounting bracket (11).

2. The gantry type roller passing mechanism of claim 1, wherein: the adjusting assembly (50) comprises a first adjusting hole (51), a second adjusting hole (52) and a bolt, wherein the first adjusting hole (51) and the second adjusting hole (52) are formed in the mounting bracket (11), the bolt is in threaded connection with the first adjusting hole (51) and the second adjusting hole (52), and the tail end of the bolt is connected with the end part of the central shaft (40).

3. The gantry type roller passing mechanism of claim 2, wherein: the axes of the first adjusting hole (51) and the second adjusting hole (52) are vertical.

4. The gantry type roller passing mechanism of claim 1, wherein: the roller (30) is internally provided with a cavity (31) for the central shaft (40) to pass through, and the bearing assemblies (20) are arranged at two ends of the roller (30).

5. The gantry type roller passing mechanism of claim 4, wherein: the bearing assembly (20) comprises a bearing (21) sleeved on the central shaft (40) and a bearing cover (22) for arranging the bearing (21) in the cavity (31).

6. The gantry type roller passing mechanism of claim 1, wherein: the end part of the portal frame (10) is provided with a mounting plate (12).