Pressing device for lithium battery production and processing

Abstract

The utility model discloses a press-fit device for lithium battery production and processing, which belongs to the technical field of lithium battery processing and comprises a conveying table, a first support frame fixedly mounted at the top of the conveying table, a press-fit mechanism fixedly mounted on the first support frame, and a positioning correction mechanism arranged on the first support frame. The positioning correction mechanism comprises two first hydraulic rods symmetrically and fixedly installed on the inner wall of the first supporting frame, a supporting plate is fixedly installed at the output ends of the first hydraulic rods, second hydraulic rods are fixedly installed on the two sides of the supporting plate, and a first clamping plate is fixedly installed between the output ends of the two second hydraulic rods. Through the arrangement of the positioning and correcting mechanism, the lithium battery can be automatically positioned and corrected after the lithium battery is conveyed to the position below the pressing mechanism, manual operation is not needed, the positioning and correcting speed is high, the precision is high, and the machining quality and the machining efficiency are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a compression device, in particular to a compression device for lithium battery production and processing belongs to lithium battery processing technical field. BACKGROUND

[0002] Lithium battery is a kind of with lithium metal or lithium alloy as negative material, using non-aqueous electrolyte solution battery. However, the lithium battery that people often mention in daily life is mostly lithium ion battery, and it works by moving lithium ions between the positive and negative electrodes.

[0003] For the production process of lithium battery, compression device is used for processing, but the common compression device does not have the function of automatic positioning and correction, when lithium battery is transported to the lower side of compression plate, manual positioning and correction are needed to make lithium battery be positioned and corrected in the lower side of compression plate, so that deviation and skew do not occur in the process of processing, but manual positioning and correction are slow and low in accuracy, which cannot improve processing quality and reduces processing efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a compression device for lithium battery production and processing belongs to lithium battery processing technical field.

[0005] The utility model discloses a compression device for lithium battery production and processing belongs to lithium battery processing technical field.

[0006] A kind of compression device for lithium battery production and processing, including conveying table, the top of the conveying table is fixedly installed with first support frame, first support frame is fixedly installed with compression mechanism on it, positioning and correction mechanism is arranged on the first support frame, the positioning and correction mechanism includes two first hydraulic rams fixedly installed on the inner wall of the first support frame, the output of the first hydraulic rams is fixedly installed with support plate, second hydraulic rams are fixedly installed on the both sides of the support plate, first clamping plate is fixedly installed between the output of two second hydraulic rams, two third hydraulic rams are symmetrically installed on the first clamping plate, and the output of the third hydraulic rams is fixedly installed with second clamping plate.

[0007] Preferably, one side of the second clamping plate and one side of the first clamping plate are fixedly installed with rubber pads.

[0008] Preferably, one side of the first support frame is provided with a second support frame fixedly installed on the conveying table, the top of the second support frame is fixedly installed with a collecting box, the collecting box is fixedly installed with a fan, the inside of the collecting box is provided with a plurality of filter screens, and the lower portion of the second support frame is provided with a dust collection head connected with the collecting box.

[0009] Preferably, the inner wall of the second support frame is fixedly installed with two electric guide rails connected with the dust collection head, and the dust collection head is installed with a flexible hose between the dust collection head and the collecting box.

[0010] Preferably, the two sides of the collecting box are provided with movable plates connected with the plurality of filter screens, and the surfaces of the movable plates and the collecting box are fixedly installed with magnetic blocks.

[0011] Preferably, the top of the collecting box is fixedly installed with a window.

[0012] Preferably, one side of the conveying table is fixedly installed with a support table, and the top of the support table is uniformly movably installed with a plurality of rollers.

[0013] Preferably, one side of the support table is fixedly installed with a fixed plate, one side of the fixed plate is provided with a buffer plate, and a plurality of springs are fixedly installed between the fixed plate and the buffer plate.

[0014] The beneficial technical effects of the utility model are as follows: according to the pressing device for lithium battery production and processing, the positioning and correction mechanism is arranged, so that the lithium battery can be positioned and corrected automatically after being conveyed to the lower portion of the pressing mechanism; after the lithium battery is conveyed to the lower portion of the pressing mechanism on the conveying table, the two first hydraulic rods are simultaneously started to drive the support plate to descend, the first clamping plate on one side of the support plate is placed on one side of the lithium battery, then the two second hydraulic rods are simultaneously started to extend the output end to drive the first clamping plate to move to be attached to the lithium battery for longitudinal positioning, then the two third hydraulic rods are simultaneously started to drive the second clamping plate to move to be attached to the lithium battery for transverse positioning, finally the second hydraulic rod and the third hydraulic rod are simultaneously started to drive the first clamping plate and the second clamping plate to clamp the lithium battery, so that the positioning and correction are completed in the lower portion of the pressing mechanism; after the positioning is completed, the first clamping plate and the second clamping plate are loosened, the first hydraulic rod is started to contract to drive the first clamping plate and the second clamping plate to ascend; the whole operation does not need manual operation, the positioning and correction speed is relatively fast and the accuracy is relatively high, and the processing quality and the processing efficiency are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view according to the preferred embodiment of the utility model;

[0016] Figure 2Structure schematic diagram of first clamping plate and second clamping plate according to a preferred embodiment of the utility model;

[0017] Figure 3 Structure schematic diagram of collecting box and fan according to a preferred embodiment of the utility model;

[0018] Figure 4 Structure schematic diagram of electric guide rail and flexible hose according to a preferred embodiment of the utility model;

[0019] Figure 5 Structure schematic diagram of collecting box and filter screen according to a preferred embodiment of the utility model.

[0020] In the figure: 1, conveying table; 2, first support frame; 3, pressing mechanism; 4, positioning and correcting mechanism; 5, first hydraulic rod; 6, support plate; 7, second hydraulic rod; 8, first clamping plate; 9, third hydraulic rod; 10, second clamping plate; 11, second support frame; 12, collecting box; 13, fan; 14, filter screen; 15, dust collecting head; 16, electric guide rail; 17, flexible hose; 18, movable plate; 19, magnetic block; 20, window; 21, support table; 22, roller; 23, fixed plate; 24, buffer plate; 25, spring; 26, rubber pad. DETAILED DESCRIPTION

[0021] In order to make the person skilled in the art more clear and definite the technical scheme of the utility model, the utility model is described in further detail below in combination with examples and drawings, but the implementation mode of the utility model is not limited to this.

[0022] As Figures 1-5As shown, the embodiment provides a pressing device for lithium battery production and processing, which comprises a conveying table 1, a first support frame 2 is fixedly installed on the top of the conveying table 1, a pressing mechanism 3 is fixedly installed on the first support frame 2, a positioning and correcting mechanism 4 is arranged on the first support frame 2, the positioning and correcting mechanism 4 comprises two first hydraulic rods 5 which are fixedly and symmetrically installed on the inner wall of the first support frame 2, a support plate 6 is fixedly installed on the output end of the first hydraulic rod 5, a second hydraulic rod 7 is fixedly installed on the both sides of the support plate 6, a first clamping plate 8 is fixedly installed between the output ends of the two second hydraulic rods 7, two third hydraulic rods 9 are symmetrically installed on the first clamping plate 8, and a second clamping plate 10 is fixedly installed on the output end of the third hydraulic rod 9. Through the arrangement of the positioning and correcting mechanism 4, the lithium battery can be positioned and corrected automatically after being conveyed to the lower side of the pressing mechanism 3. After the lithium battery is conveyed to the lower side of the pressing mechanism 3 by the conveying table 1, the two first hydraulic rods 5 are simultaneously started to drive the support plate 6 to descend, so that the first clamping plate 8 on one side of the support plate 6 is placed on one side of the lithium battery, and then the two second hydraulic rods 7 are simultaneously started to drive the output ends to extend and drive the first clamping plate 8 to move to be attached to the lithium battery for longitudinal positioning. Then, the two third hydraulic rods 9 are simultaneously started to drive the second clamping plate 10 to move to be attached to the lithium battery for transverse positioning. Finally, the second hydraulic rod 7 and the third hydraulic rod 9 are simultaneously started to drive the first clamping plate 8 and the second clamping plate 10 to clamp the lithium battery around, so that the lithium battery is positioned and corrected directly below the pressing mechanism 3. After positioning is completed, the first clamping plate 8 and the second clamping plate 10 are loosened, the first hydraulic rod 5 is started to contract to drive the first clamping plate 8 and the second clamping plate 10 to ascend. The whole operation does not need manual operation, the positioning and correcting speed is relatively fast and the accuracy is relatively high, and the processing quality and the processing efficiency are effectively improved.

[0023] In the embodiment, as Figure 1 and Figure 5As shown, the side of the second clamping plate 10 and the side of the first clamping plate 8 are fixedly installed with rubber pads 26, one side of the first support frame 2 is provided with a second support frame 11 fixedly installed on the conveying table 1, the top of the second support frame 11 is fixedly installed with a collection box 12, the collection box 12 is fixedly installed with a fan 13, the inside of the collection box 12 is provided with a plurality of filter screens 14, the lower portion of the second support frame 11 is provided with a dust collection head 15 connected with the collection box 12, the inner wall of the second support frame 11 is fixedly installed with two electric guide rails 16 connected with the dust collection head 15, and the dust collection head 15 and the collection box 12 are installed with a flexible hose 17. Through the setting of the rubber pad 26, the surface of the lithium battery can be protected, and the surface of the lithium battery is prevented from being worn by the first clamping plate 8 and the second clamping plate 10 during positioning and correction. Through the setting of the collection box 12, the fan 13, the filter screen 14 and the dust collection head 15, when the lithium battery is conveyed on the conveying table 1, the fan 13 can be started to suck and remove the impurities on the surface of the lithium battery through the dust collection head 15, thereby achieving the cleaning function, avoiding the influence of the quality of the compression caused by the attachment of impurities on the surface of the lithium battery, and through the setting of the electric guide rail 16 and the flexible hose 17, the electric guide rail 16 can be started to drive the dust collection head 15 to move circularly, thereby increasing the suction range of the dust collection head 15 and improving the cleaning effect of the surface of the lithium battery.

[0024] In this embodiment, as shown in Figures 1-5 The two sides of the collection box 12 are provided with movable plates 18 connected with the plurality of filter screens 14, the surfaces of the movable plates 18 and the collection box 12 are fixedly installed with magnetic blocks 19, the top of the collection box 12 is fixedly installed with a window 20, one side of the conveying table 1 is fixedly installed with a support table 21, the top of the support table 21 is uniformly movably installed with a plurality of rollers 22, one side of the support table 21 is fixedly installed with a fixed plate 23, one side of the fixed plate 23 is provided with a buffer plate 24, and a plurality of springs 25 are fixedly installed between the fixed plate 23 and the buffer plate 24. Through the setting of the movable plate 18 and the magnetic block 19, two movable plates 18 are connected with the filter screens 14 in the collection box 12, the filter screens 14 can be taken out from the inside of the collection box 12 by pulling the movable plate 18, so as to clean the filter screens 14, and after the movable plate 18 and the filter screens 14 are installed on the collection box 12, the movable plate 18 can be fixed by relying on the adsorption of the plurality of magnetic blocks 19, thereby indirectly fixing the filter screens 14 and preventing the filter screens 14 from falling off from the collection box 12. Through the setting of the window 20, the inside of the collection box 12 can be directly observed to take out and clean the filter screens 14 in time. Through the setting of the support table 21 and the rollers 22, the lithium battery after compression can be discharged and received. Through the setting of the fixed plate 23, the buffer plate 24 and the spring 25, the lithium battery falling on the support table 21 can be buffered and blocked, thereby avoiding collision with the inner wall of the support table 21 and causing damage.

[0025] In the embodiment, as shown in Figures 1-5 The working process of the pressing device for lithium battery production and processing provided by the embodiment is as follows:

[0026] Step 1: When the lithium battery is conveyed on the conveying table 1, the fan 13 is started to suck the impurities on the surface of the lithium battery through the dust collection head 15, thereby achieving the cleaning function.

[0027] Step 2: After the lithium battery is conveyed to the lower side of the pressing mechanism 3 on the conveying table 1, the two first hydraulic rods 5 are simultaneously started to drive the support plate 6 to descend, so that the first clamping plate 8 on one side of the support plate 6 is placed on one side of the lithium battery, and then the two second hydraulic rods 7 are simultaneously started to drive the first clamping plate 8 to move to adhere to the lithium battery for longitudinal positioning. Then, the two third hydraulic rods 9 are simultaneously started to drive the second clamping plate 10 to move to adhere to the lithium battery for transverse positioning. Finally, the second hydraulic rods 7 and the third hydraulic rods 9 are simultaneously started to drive the first clamping plate 8 and the second clamping plate 10 to clamp the lithium battery around, so that the lithium battery is positioned and corrected directly below the pressing mechanism 3. After the positioning is completed, the first clamping plate 8 and the second clamping plate 10 are released, and the first hydraulic rods 5 are started to retract to drive the first clamping plate 8 and the second clamping plate 10 to ascend.

[0028] Step 3: After the first clamping plate 8 and the second clamping plate 10 ascend, the pressing mechanism 3 is started to descend to press the lithium battery. After the pressing is completed, the lithium battery is conveyed to the support table 21 for unloading.

[0029] In summary, in the embodiment, the pressing device for lithium battery production and processing according to the embodiment is provided with the positioning and correction mechanism 4. After the lithium battery is conveyed to the lower side of the pressing mechanism 3, the lithium battery can be automatically positioned and corrected. After the lithium battery is conveyed to the lower side of the pressing mechanism 3 on the conveying table 1, the two first hydraulic rods 5 are simultaneously started to drive the support plate 6 to descend, so that the first clamping plate 8 on one side of the support plate 6 is placed on one side of the lithium battery. Then, the two second hydraulic rods 7 are simultaneously started to drive the first clamping plate 8 to move to adhere to the lithium battery for longitudinal positioning. Then, the two third hydraulic rods 9 are simultaneously started to drive the second clamping plate 10 to move to adhere to the lithium battery for transverse positioning. Finally, the second hydraulic rods 7 and the third hydraulic rods 9 are simultaneously started to drive the first clamping plate 8 and the second clamping plate 10 to clamp the lithium battery around, so that the lithium battery is positioned and corrected directly below the pressing mechanism 3. After the positioning is completed, the first clamping plate 8 and the second clamping plate 10 are released, and the first hydraulic rods 5 are started to retract to drive the first clamping plate 8 and the second clamping plate 10 to ascend. The overall operation does not require manual operation, the positioning and correction speed is relatively fast and the accuracy is relatively high, and the processing quality and processing efficiency are effectively improved.

[0030] The above merely illustrates the further embodiments of the present application, but the protection scope of the present application is not limited thereto, any skilled in the art can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the disclosed scope, which all belong to the protection scope of the present application.

Claims

1. A pressing device for lithium battery production and processing, comprising a conveying table (1), a first support frame (2) is fixedly installed on the top of the conveying table (1), and a pressing mechanism (3) is fixedly installed on the first support frame (2), characterized in that, The first support frame (2) is provided with a positioning and correcting mechanism (4), the positioning and correcting mechanism (4) comprises two first hydraulic rods (5) fixedly installed on the inner wall of the first support frame (2) in a symmetrical manner, the output end of the first hydraulic rod (5) is fixedly installed with a support plate (6), the two sides of the support plate (6) are fixedly installed with a second hydraulic rod (7), the output ends of the two second hydraulic rods (7) are fixedly installed with a first clamping plate (8), the first clamping plate (8) is symmetrically installed with two third hydraulic rods (9), and the output end of the third hydraulic rod (9) is fixedly installed with a second clamping plate (10).

2. The pressing device for lithium battery production and processing according to claim 1, characterized in that, The side of the second clamping plate (10) and the side of the first clamping plate (8) are fixedly installed with rubber pads (26).

3. The pressing device for lithium battery production and processing according to claim 1, characterized in that, The first support frame (2) is provided with a second support frame (11) fixedly installed on the conveying table (1), the top of the second support frame (11) is fixedly installed with a collecting box (12), the collecting box (12) is fixedly installed with a fan (13), the inside of the collecting box (12) is provided with a plurality of filter screens (14), and the lower portion of the second support frame (11) is provided with a dust collection head (15) connected with the collecting box (12).

4. The pressing device for lithium battery production and processing according to claim 3, characterized in that, The inner wall of the second support frame (11) is fixedly installed with two electric guide rails (16) connected with the dust collection head (15), and the dust collection head (15) and the collecting box (12) are installed with a flexible hose (17).

5. The pressing device for producing lithium batteries according to claim 4, characterized in that, The two sides of the collecting box (12) are provided with movable plates (18) connected with a plurality of filter screens (14), and the surfaces of the movable plates (18) and the collecting box (12) are fixedly installed with magnetic blocks (19).

6. The pressing device for producing and processing lithium batteries according to claim 5, characterized in that, The top of the collecting box (12) is fixedly installed with a window (20).

7. The pressing device for lithium battery production and processing according to claim 1, characterized in that, The conveying table (1) is fixedly installed with a support table (21), and the top of the support table (21) is uniformly movably installed with a plurality of rollers (22).

8. The pressing device for producing lithium batteries according to claim 7, characterized in that, The side of the support table (21) is fixedly installed with a fixed plate (23), the side of the fixed plate (23) is provided with a buffer plate (24), and a plurality of springs (25) are fixedly installed between the fixed plate (23) and the buffer plate (24).

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