Four-side lifting and arranging mechanism

Abstract

The four-side lifting and neatening mechanism sequentially comprises a neatening bottom plate and an adsorption jig from bottom to top, and a clamping piece guide rail fixing plate is arranged between the neatening bottom plate and the adsorption jig; a motor is installed at the bottom of the clamping piece guide rail fixing plate, the motor drives a center hub located above the clamping piece guide rail fixing plate to rotate, clamping piece wheel assemblies are arranged on the periphery above the center hub, and the center hub drives the clamping piece wheel assemblies above to move in a lifting mode through a lifting driving module. According to the invention, the four edges of the battery piece can be tidied, and the tidying mechanism automatically descends after tidying so as to meet the piece taking and placing action when a moving part of the next process moves to the work station.

Description

Technical Field

[0001] The present invention relates to the technical field related to mechanical processing, and in particular to a four-side lifting and straightening mechanism. Background Art

[0002] Under certain working conditions, it is necessary to regularize the four sides of the cell or silicon wafer to meet the position accuracy requirements of the next process, and at the same time, it is required that the mechanism after regularization does not affect the movement of the moving parts to the workstation to pick up and place the wafer. Therefore, it is required that the regularization mechanism can be lifted and lowered while the four sides are regularized, and the photovoltaic field has strict requirements for CT. For example, the overall four-side regularization + overall lifting of the CT can no longer meet the requirements, so the traditional method is not applicable.

[0003] In addition, a purely pneumatic method can also be used to achieve the regularization of the four sides while also enabling the raising and lowering of the regularization mechanism. However, the cylinder regularization mechanism has low flexibility and can easily cause hidden cracks in the battery cells. Therefore, a purely pneumatic method is not suitable for regularization at this workstation.

[0004] In view of the above-mentioned defects, the designer actively carried out research and innovation in order to create a four-side lifting and straightening mechanism to make it more valuable for industrial use. Summary of the invention

[0005] In order to solve any of the above technical problems, the purpose of the present invention is to provide a four-side lifting and straightening mechanism.

[0006] To achieve the above object, the present invention adopts the following technical solution:

[0007] A four-side lifting and straightening mechanism, comprising a straightening bottom plate and an adsorption fixture from bottom to top;

[0008] A clip rail fixing plate is arranged between the regular bottom plate and the adsorption fixture, the regular bottom plate and the clip rail fixing plate are connected together through a plurality of lower support columns, and the clip rail fixing plate and the adsorption fixture are connected together through a plurality of upper support columns;

[0009] A motor is installed at the bottom of the clip guide rail fixing plate, and the motor drives the central hub located above the clip guide rail fixing plate to rotate. Clip wheel assemblies are arranged around the central hub, and the central hub drives the upper clip wheel assembly to rise and fall through the lifting drive module.

[0010] As a further improvement of the present invention, the clip wheel assembly includes a clip wheel fixing block, a plurality of clip wheels are evenly mounted on the clip wheel fixing block, and a clip wheel movable groove is provided on the adsorption fixture above the clip wheel.

[0011] As a further improvement of the present invention, a clip wheel sleeve is sleeved on the outer side of the clip wheel.

[0012] As a further improvement of the present invention, the central hub is an inverted frustum structure, the lifting drive module includes a clip pad, a clip adapter block, a clip connecting block and a clip slider plate, a clip pad is installed at the bottom of the clip wheel assembly, the clip pad is connected to the clip connecting block through the clip adapter block, the clip connecting block is connected to the clip slider plate below, and the linkage shaft pin on the clip slider plate slides in the running track of the arc structure on the central hub.

[0013] As a further improvement of the present invention, guide rail mounting blocks are installed on all four sides of the clip guide rail fixing plate below the central hub, guide rails are installed obliquely on the guide rail mounting blocks, and the bottom of the clip slider plate is connected to the guide rail below through a slider.

[0014] As a further improvement of the present invention, a C-shaped avoidance groove matching the outer edge of the central hub is provided at the bottom of the clip connection block.

[0015] As a further improvement of the present invention, a sensing sheet is installed on one side of the clip slider plate, and a sensor adapted to the sensing sheet is arranged on one side of the sensing sheet. The sensor is obliquely installed on the clip guide rail fixing plate through a sensor mounting block.

[0016] By means of the above scheme, the present invention has at least the following advantages:

[0017] The present invention can perform regular processing on the four sides of the battery cell, and after regularization, the regularization mechanism is automatically lowered to meet the next process moving part to move to this work station to take and place the cell.

[0018] The four-side regularization mechanism of the present invention actually performs a spatial compound motion; at the same time, the beat (time edge) of the motion is not increased additionally to meet the specified lifting and regularization actions in the CT, and this cycle repeats.

[0019] The present invention can be compatible with the current mainstream square battery sheets of 182mm, 210mm and 230mm, etc., as well as the regularization of rectangular non-standard sheets within this range.

[0020] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a structural schematic diagram of a four-side lifting and regularizing mechanism of the present invention;

[0023] Figure 2 yes Figure 1 Schematic diagram of the structure of the adsorption fixture;

[0024] Figure 3 yes Figure 1 Schematic diagram of the structure after removing the adsorption fixture;

[0025] Figure 4 yes Figure 3 Schematic diagram of some structures;

[0026] Figure 5 yes Figure 4 The structural diagram of the other side;

[0027] Figure 6 It is a schematic diagram of the present invention before regularization;

[0028] Figure 7 It is a schematic diagram of the present invention when it is regular.

[0029] The meanings of the various reference numerals in the figures are as follows.

[0030] Regular base plate 1, lower support column 2, clip guide rail fixing plate 3, upper support column 4, adsorption fixture 5, motor 6, center wheel hub 7, lifting drive module 8, clip wheel assembly 9, clip wheel movable groove 10, clip wheel fixing block 11, clip wheel 12, clip pad 13, clip adapter block 14, clip connecting block 15, clip slider plate 16, running track 17, linkage shaft pin 18, guide rail mounting block 19, guide rail 20, slider 21, sensor sheet 22, sensor 23, sensor mounting block 24. DETAILED DESCRIPTION

[0031] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, rather than all the embodiments. The components of the embodiment of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiment of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present invention.

[0033] like Figure 1 to Figure 7 As shown, a four-side lifting and tidying mechanism includes a tidying base plate 1 and an adsorption fixture 5 from bottom to top. A clip guide rail fixing plate 3 is arranged between the tidying base plate 1 and the adsorption fixture 5, the tidying base plate 1 and the clip guide rail fixing plate 3 are connected together by a plurality of lower support columns 2, and the clip guide rail fixing plate 3 and the adsorption fixture 5 are connected together by a plurality of upper support columns 4.

[0034] A motor 6 is installed at the bottom of the clip guide rail fixing plate 3, and the motor 6 drives the central hub 7 located above the clip guide rail fixing plate 3 to rotate. Clip wheel assemblies 9 are arranged around the central hub 7. The central hub 7 drives the upper clip wheel assembly 9 to rise and fall through the lifting drive module 8.

[0035] 1. The clip wheel assembly 9 includes a clip wheel fixing block 11, on which a plurality of clip wheels 12 are evenly mounted, a clip wheel movable groove 10 is provided on the adsorption fixture 5 above the clip wheel 12, and a clip wheel sleeve is provided on the outer side of the clip wheel 12.

[0036] 2. The central hub 7 is an inverted frustum structure. The lifting drive module 8 includes a clip pad 13, a clip adapter block 14, a clip connection block 15 and a clip slider plate 16. The clip pad 13 is installed at the bottom of the clip wheel assembly 9. The clip pad 13 is connected to the clip connection block 15 through the clip adapter block 14. The clip connection block 15 is connected to the clip slider plate 16 below. The linkage shaft pin 18 on the clip slider plate 16 slides in the running track 17 of the arc structure on the central hub 7.

[0037] Guide rail mounting blocks 19 are installed on all sides of the clip guide rail fixing plate 3 below the central hub 7, and guide rails 20 are installed obliquely on the guide rail mounting blocks 19. The bottom of the clip slider plate 16 is connected to the guide rail 20 below through a slider 21.

[0038] The bottom of the clip connection block 15 is provided with a C-shaped avoidance groove matched with the outer edge of the central hub 7 .

[0039] A sensing sheet 22 is installed on one side of the clip slider plate 16 , and a sensor 23 adapted to the sensing sheet 22 is arranged on one side of the sensing sheet 22 . The sensor 23 is obliquely installed on the clip guide rail fixing plate 3 through a sensor mounting block 24 .

[0040] Regular base plate 1, lower support column 2, clip guide rail fixing plate 3, upper support column 4, adsorption fixture 5, motor 6, center wheel hub 7, lifting drive module 8, clip wheel assembly 9, clip wheel movable groove 10, clip wheel fixing block 11, clip wheel 12, clip pad 13, clip adapter block 14, clip connecting block 15, clip slider plate 16, running track 17, linkage shaft pin 18, guide rail mounting block 19, guide rail 20, slider 21, sensor sheet 22, sensor 23, sensor mounting block 24.

[0041] The clip wheel 12 is mounted on the clip wheel fixing block 11, the clip wheel fixing block 11 is mounted on the clip connection block 15 through the clip pad 13 and the clip adapter block 14, the clip connection block 15 is mounted on the clip slider plate 16, and the clip slider plate 16 is mounted on the slider 21 through bolts; the space running track of the center hub 7 is limited to slide within a certain range by the linkage shaft pin 18 installed on the clip slider plate 16. The center hub 7 is driven by the motor 6 to achieve a certain angle range of rotation, so as to achieve the regularization and opening of the clip wheel 12.

[0042] The whole set of regularizing mechanism can realize the opening / closing of the clip wheel assembly under the drive of the motor, and can also realize the lifting / lowering action, that is, the clip wheel assembly rises while regularizing, and the clip wheel runs to the low position when the clip wheel assembly is released and opened, without taking up extra time.

[0043] When the trimming is completed, the clamping wheel is located at a high position. After the trimming, the clamping wheel is opened and the space moves to a low position. At this point, the entire trimming moving part is located at a low position to wait for the execution of the next process, and this cycle is repeated.

[0044] At the same time, this technology can be extended to products in other industries, such as glass or other products, and the vacuum adsorption function of the countertop can be superimposed.

[0045] The present invention can perform regular processing on the four sides of the battery cell, and after regularization, the regularization mechanism is automatically lowered to meet the next process moving part to move to this work station to take and place the cell.

[0046] The four-side regularization mechanism actually performs a spatial compound motion; at the same time, the beat (time edge) of the motion is not increased additionally to meet the specified lifting and regularization actions within the CT, and this cycle repeats.

[0047] It can be compatible with the current mainstream 182mm, 210mm and 230mm square battery cells as well as the regularity of rectangular non-standard cells within this range.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A four-side lifting and straightening mechanism, comprising, from bottom to top, a straightening bottom plate (1) and an adsorption fixture (5); characterized in that: A clip guide rail fixing plate (3) is provided between the regular base plate (1) and the adsorption fixture (5); the regular base plate (1) and the clip guide rail fixing plate (3) are connected together via a plurality of lower support columns (2); and the clip guide rail fixing plate (3) and the adsorption fixture (5) are connected together via a plurality of upper support columns (4); A motor (6) is installed at the bottom of the clip guide rail fixing plate (3), and the motor (6) drives the central hub (7) located above the clip guide rail fixing plate (3) to rotate. Clip wheel assemblies (9) are arranged on all sides above the central hub (7), and the central hub (7) drives the clip wheel assembly (9) above to move up and down through a lifting drive module (8).

2. A four-side lifting and straightening mechanism as claimed in claim 1, characterized in that: The clip wheel assembly (9) comprises a clip wheel fixing block (11), a plurality of clip wheels (12) are evenly mounted on the clip wheel fixing block (11), and a clip wheel movable groove (10) is provided on the adsorption fixture (5) above the clip wheels (12).

3. A four-side lifting and straightening mechanism as claimed in claim 2, characterized in that: A clip wheel sleeve is sleeved on the outer side of the clip wheel (12).

4. A four-side lifting and straightening mechanism as claimed in claim 1, characterized in that: The central wheel hub (7) is an inverted cone structure. The lifting drive module (8) comprises a clip pad (13), a clip adapter block (14), a clip connection block (15) and a clip slider plate (16). A clip pad (13) is installed at the bottom of the clip wheel assembly (9). The clip pad (13) is connected to the clip connection block (15) through the clip adapter block (14). The clip connection block (15) is connected to the clip slider plate (16) below. The linkage shaft pin (18) on the clip slider plate (16) slides in the running track (17) of the arc structure on the central wheel hub (7).

5. A four-side lifting and straightening mechanism as claimed in claim 4, characterized in that: Guide rail mounting blocks (19) are installed on all four sides of the clip guide rail fixing plate (3) below the central hub (7), and guide rails (20) are installed obliquely on the guide rail mounting blocks (19). The bottom of the clip slider plate (16) is connected to the guide rail (20) below through a slider (21).

6. A four-side lifting and straightening mechanism as claimed in claim 4, characterized in that: The bottom of the clip connection block (15) is provided with a C-shaped avoidance groove that matches the outer edge of the central hub (7).

7. A four-side lifting and tidying mechanism as claimed in claim 4, characterized in that: A sensing sheet (22) is installed on one side of the clip slider plate (16), and a sensor (23) adapted to the sensing sheet (22) is arranged on one side of the sensing sheet (22). The sensor (23) is obliquely installed on the clip guide rail fixing plate (3) via a sensor mounting block (24).

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