Capacitor cutting piece feeding mechanism

Abstract

The utility model relates to a capacitor cutting piece feeding mechanism which comprises a discharging bin. The feeding device comprises a first vacuum suction head, a first lifting mechanism and a first linear moving mechanism; the material table is located at one end, in the moving direction of the first linear moving mechanism, of the discharging bin. The conveying device comprises a second linear moving mechanism, a material pressing sliding block mechanism and a guide rail, and the second linear moving mechanism drives the material pressing sliding block mechanism to press and hold the material belt to be conveyed in the direction where the discharging bin is located; the cutting mechanism is erected on the material table; the aluminum sheet feeding device comprises a second vacuum suction head, a second lifting mechanism and a third linear moving mechanism, the second lifting mechanism is connected with the second vacuum suction head, the third linear moving mechanism is connected with the second lifting mechanism, and the third linear moving mechanism is obliquely arranged relative to the first linear moving mechanism; and the aluminum sheet bin is parallel to the discharging bin, and the aluminum sheet feeding device sucks the aluminum sheets from the discharging bin or the feeding area and places the aluminum sheets in the aluminum sheet bin.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of capacitor manufacturing, especially relates to a capacitor cutting piece feeding mechanism. BACKGROUND

[0002] Capacitors are usually stacked by various laminations, such as anode foils, cathode foils, aluminum sheets and electrolytic paper. The lamination raw material is usually a roll, so the material belt needs to be cut during production. The traditional way of cutting the material belt is independent, that is, after cutting, the cut pieces are collected and then put into the stock bin together for the next operation. The process is not continuous and the efficiency is low. SUMMARY

[0003] In view of the above situation, it is necessary to provide a high-efficiency capacitor cutting piece feeding mechanism.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a capacitor cutting piece feeding mechanism, comprising:

[0005] A discharge bin;

[0006] A feeding device comprising a first vacuum suction head, a first lifting mechanism and a first linear motion mechanism, the first lifting mechanism is connected with the first vacuum suction head, and the first linear motion mechanism is connected with the first lifting mechanism;

[0007] A material table located at one end of the discharge bin along the moving direction of the first linear motion mechanism and below the first vacuum suction head;

[0008] A conveying device comprising a second linear motion mechanism, a material pressing slider mechanism and a guide rail, the guide rail is arranged at the end of the material table away from the first vacuum suction head along the moving direction of the first linear motion mechanism, and the second linear motion mechanism drives the material pressing slider mechanism to press and hold the material belt to convey it in the direction of the discharge bin;

[0009] A cutting mechanism erected on the material table for cutting the material belt and forming a feeding area on the material table;

[0010] An aluminum sheet feeding device comprising a second vacuum suction head, a second lifting mechanism and a third linear motion mechanism, the second lifting mechanism is connected with the second vacuum suction head, and the third linear motion mechanism is connected with the second lifting mechanism, and the third linear motion mechanism is arranged obliquely relative to the first linear motion mechanism;

[0011] An aluminum sheet bin is arranged parallel to the discharge bin, and the aluminum sheet feeding device sucks the aluminum sheet from the aluminum sheet bin and places it in the discharge bin.

[0012] Further, the detection device is arranged above the feeding area or above the discharging bin.

[0013] Further, the first lifting mechanism and the second lifting mechanism each comprise a driving motor and a ball screw mechanism driven by the driving motor.

[0014] Further, the first linear movement mechanism, the second linear movement mechanism and the third linear movement mechanism are each a linear cylinder.

[0015] Further, the pressing slide block mechanism comprises a slide block, a pressing cylinder and a pressing block, the slide block is in sliding fit with the guide rail, the slide block and the guide rail have a height gap through which the material belt passes, the pressing cylinder is fixed on the slide block, and the pressing cylinder drives the pressing block to press or move away from the material belt.

[0016] Further, the slide block is provided with a mounting hole, and the pressing cylinder is fixed on the slide block through the mounting hole.

[0017] Further, a flexible sheet is attached to the pressing block.

[0018] Further, the cutting mechanism comprises a lifting cylinder, a cutter seat and a cutter blade, the cutter blade is detachably fixed on the cutter seat, the lifting cylinder drives the cutter seat to move up and down, or the lifting cylinder drives the cutter seat to rotate by using the lever principle.

[0019] Further, the material table is provided with a boss, the boss is provided with a groove, and the cutter blade is arranged in fit with the end face of the groove.

[0020] Further, the material table is provided with an adjusting hole, the adjusting hole extends along the moving direction of the second linear movement mechanism, an obstruction is adjustably fixed in the adjusting hole, and the obstruction limits the limit stroke of the pressing slide block mechanism.

[0021] The beneficial effects of the utility model lie in that the conveying device drives the pressing slide block mechanism to move along the guide rail through the second linear movement mechanism, so that the material belt is pressed and held and conveyed to a predetermined length, the cutting mechanism cuts the material belt to form cut pieces on the feeding area, the first vacuum suction head of the feeding device adsorbs the electrolytic paper cut piece of the feeding area and is conveyed to the discharging bin through the first lifting mechanism and the first linear movement mechanism. The aluminum pieces are fed through the inclined aluminum piece feeding device, the aluminum piece bin is parallel to the discharging bin, the direction does not need to be adjusted, and the aluminum pieces can be stacked simply and quickly. The electrolytic paper is conveniently fed, the aluminum pieces can be stacked through the same discharging bin, the production efficiency is improved, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1is a layout structure schematic diagram of a capacitor cutting piece feeding mechanism according to an embodiment of the present utility model;

[0023] Figure 2 is a structure schematic diagram of a capacitor cutting piece feeding mechanism according to an embodiment of the present utility model;

[0024] Figure 3 is another direction structure schematic diagram of a capacitor cutting piece feeding mechanism according to an embodiment of the present utility model.

[0025] Label explanation:

[0026] 100, blanking bin; 200, feeding device; 210, first vacuum suction head; 220, first lifting mechanism;

[0027] 230, first linear movement mechanism; 300, material table; 310, boss; 320, adjusting hole;

[0028] 330, blocking piece; 340, feeding area; 400, conveying device; 410, second linear movement mechanism;

[0029] 420, pressing slide block mechanism; 421, slide block; 422, pressing cylinder; 423, pressure block;

[0030] 430, guide rail; 500, cutting mechanism; 510, lifting cylinder; 520, tool holder;

[0031] 600, aluminum piece feeding device; 610, second vacuum suction head; 620, second lifting mechanism;

[0032] 630, third linear movement mechanism; 700, aluminum piece bin; 800, detection device. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the present utility model more clear and obvious, the capacitor cutting piece feeding mechanism will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0034] Please refer to Figures 1-3 A capacitor cutting piece feeding mechanism comprises:

[0035] Blanking bin 100;

[0036] Feeding device 200 comprises first vacuum suction head 210, first lifting mechanism 220 and first linear movement mechanism 230, first lifting mechanism 220 is connected with first vacuum suction head 210, and first linear movement mechanism 230 is connected with first lifting mechanism 220;

[0037] The material table 300 is located at one end of the first linear movement mechanism 230 along the moving direction of the discharging bin 100 and below the first vacuum suction head 210.

[0038] The conveying device 400 includes a second linear movement mechanism 410, a pressure slide block 421 mechanism 420 and a guide rail 430. The guide rail 430 is arranged at the end of the material table 300 away from the first vacuum suction head 210 along the moving direction of the first linear movement mechanism 230. The second linear movement mechanism 410 drives the pressure slide block 421 mechanism 420 to hold and convey the material tape to the direction of the discharging bin 100.

[0039] The cutting mechanism 500 is arranged on the material table 300 and is used for cutting the material tape to form the feeding area 340 on the material table 300.

[0040] The aluminum sheet feeding device 600 includes a second vacuum suction head 610, a second lifting mechanism 620 and a third linear movement mechanism 630. The second lifting mechanism 620 is connected to the second vacuum suction head 610. The third linear movement mechanism 630 is connected to the second lifting mechanism 620. The third linear movement mechanism 630 is arranged obliquely relative to the first linear movement mechanism 230.

[0041] The aluminum sheet bin 700 is arranged in parallel with the discharging bin 100. The aluminum sheet feeding device 600 sucks the aluminum sheet from the discharging bin 100 or the feeding area 340 and places the aluminum sheet in the aluminum sheet bin 700.

[0042] The conveying device 400 drives the pressure slide block 421 mechanism to move along the guide rail 430 through the second linear movement mechanism 410, so as to hold and convey the material tape with a predetermined length. The cutting mechanism 500 cuts the material tape to form the cut sheet on the feeding area 340. The first vacuum suction head 210 of the feeding device 200 sucks the electrolytic paper cut sheet of the feeding area 340 and carries it to the discharging bin 100 through the first lifting mechanism 220 and the first linear movement mechanism 230. The aluminum sheet is fed through the inclined aluminum sheet feeding device 600. The aluminum sheet bin 700 is arranged in parallel with the discharging bin 100, so that the sheet stacking can be performed simply and quickly without adjusting the direction. The electrolytic paper feeding is convenient. The aluminum sheet stacking can be performed through the same discharging bin 100, so that the production efficiency is improved and the production cost is reduced.

[0043] Please refer to Figure 1 The detection device 800 is arranged above the feeding area 340 or above the discharging bin 100. The detection device 800 can adopt a CCD camera for visual detection or infrared photoelectric detection to measure the margin and realize detection.

[0044] Preferably, the first lifting mechanism 220 and the second lifting mechanism 620 each include a driving motor and a ball screw mechanism driven by the driving motor. The driving motor is more accurate than the cylinder.

[0045] Please refer to Figures 2-3 , the first linear movement mechanism 230, the second linear movement mechanism 410 and the third linear movement mechanism 630 are all linear cylinders. Linear cylinders are fast and convenient to use.

[0046] Please refer to Figures 2-3 , the material pressing slider 421 mechanism 420 comprises a slider 421, a material pressing cylinder 422 and a material pressing block, the slider 421 is in sliding fit with the guide rail 430, the slider 421 and the guide rail 430 have a height gap through which the material belt passes, the material pressing cylinder is fixed on the slider 421, and the material pressing cylinder drives the material pressing block to press or move away from the material belt.

[0047] Please refer to Figures 2-3 , the slider 421 is provided with a mounting hole, and the material pressing cylinder is fixed on the slider 421 through the mounting hole. The connection is stable and convenient through the mounting hole.

[0048] Preferably, a flexible sheet is attached to the material pressing block. The flexible sheet improves the friction and also protects the material belt.

[0049] Please refer to Figures 2-3 , the cutting mechanism 500 comprises a lifting cylinder 510, a cutter seat 520 and a cutter blade, the cutter blade is detachably fixed on the cutter seat 520; the lifting cylinder 510 drives the cutter seat 520 to move up and down, or the lifting cylinder 510 drives the cutter seat 520 to rotate by the lever principle. The lever principle is that a hinged part is arranged on the cutter seat 520, when one end is driven by the lifting cylinder 510 to rise, the other end rotates to descend, and vice versa.

[0050] Please refer to Figures 2-3 , the material table 300 is provided with a boss 310, the boss 310 is provided with a groove, and the end face of the cutter blade is arranged to fit the groove. The cutting is smoother.

[0051] Please refer to Figures 2-3 , the material table 300 is provided with an adjusting hole 320, the adjusting hole 320 extends along the moving direction of the second linear movement mechanism 410, and a blocking piece 330 is adjustably fixed in the adjusting hole 320, and the blocking piece 330 blocks and limits the limit stroke of the material pressing slider 421 mechanism 420. The blocking piece 330 is arranged to avoid the slider 421 from sliding out of the preset range, and the adjusting hole 320 is arranged to adapt to different size requirements.

[0052] It should be noted that if the present application embodiment involves directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0053] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features.

[0054] In summary, the capacitor cutting piece feeding mechanism provided by the present application, the conveying device drives the pressure slide mechanism to move along the guide rail through the second linear motion mechanism, so as to hold and convey the material belt of a predetermined length; the cutting mechanism cuts the material belt to form a cutting piece on the loading area; the first vacuum suction head of the loading device adsorbs the electrolytic paper cutting piece of the loading area, and is conveyed to the unloading bin through the first lifting mechanism and the first linear motion mechanism. The aluminum piece is loaded by the inclined aluminum piece loading device, the aluminum piece bin is parallel to the unloading bin, and there is no need to adjust the direction, so that the lamination can be simply and quickly performed. The electrolytic paper loading is convenient, and the aluminum piece lamination can be performed through the same unloading bin, so that the production efficiency is improved and the production cost is reduced.

[0055] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution range of the present application, and can make equivalent embodiments with equivalent changes. Any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A capacitive die feed mechanism characterized by, The application relates to an aluminum sheet feeding device. The aluminum sheet feeding device comprises a feeding bin, a feeding device, a material table, a conveying device, a cutting mechanism, an aluminum sheet feeding device, a detection device and a material table. The feeding device comprises a first vacuum suction head, a first lifting mechanism and a first linear moving mechanism. The first lifting mechanism is connected with the first vacuum suction head. The first linear moving mechanism is connected with the first lifting mechanism. The material table is located at one end of the feeding bin along the moving direction of the first linear moving mechanism and below the first vacuum suction head. The conveying device comprises a second linear moving mechanism, a material pressing sliding block mechanism and a guide rail.

2. A capacitive die feed mechanism as claimed in claim 1, wherein, The guide rail is arranged at one end of the material table away from the first vacuum suction head along the moving direction of the first linear moving mechanism.

3. A capacitive die feed mechanism as defined in claim 1, wherein The second linear moving mechanism drives the material pressing sliding block mechanism to convey the material belt to the direction of the feeding bin.

4. A capacitive die feed mechanism as defined in claim 1, wherein, The cutting mechanism is arranged on the material table and is used for cutting the material belt and forming a feeding area on the material table.

5. A capacitive die feed mechanism as defined in claim 1, wherein, The aluminum sheet feeding device comprises a second vacuum suction head, a second lifting mechanism and a third linear moving mechanism.

6. A capacitive die feed mechanism as claimed in claim 5, wherein, The second lifting mechanism is connected with the second vacuum suction head.

7. A capacitive die feed mechanism as defined in claim 5, wherein, The third linear moving mechanism is connected with the second lifting mechanism.

8. A capacitive die feed mechanism as defined in claim 1, wherein, The third linear moving mechanism is arranged obliquely relative to the first linear moving mechanism.

9. A capacitive die feed mechanism as claimed in claim 8, wherein, An aluminum sheet bin is arranged parallel to the feeding bin.

10. A capacitive die feed mechanism as defined in claim 1, wherein, The aluminum sheet feeding device sucks the aluminum sheet from the aluminum sheet bin and places the aluminum sheet in the feeding bin. The detection device is arranged above the feeding area or above the feeding bin. The first lifting mechanism and the second lifting mechanism both comprise a driving motor and a ball screw mechanism driven by the driving motor. The first linear moving mechanism, the second linear moving mechanism and the third linear moving mechanism are all linear air cylinders. The material pressing sliding block mechanism comprises a sliding block, a material pressing air cylinder and a material pressing block. The sliding block is in sliding cooperation with the guide rail. The sliding block and the guide rail have a height gap through which the material belt passes. The material pressing air cylinder is fixed on the sliding block. 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