CN109167079B - Automatic pressure-applying forming device for button battery negative electrode cover multi-die base - Google Patents
Automatic pressure-applying forming device for button battery negative electrode cover multi-die base Download PDFInfo
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- CN109167079B CN109167079B CN201810983479.3A CN201810983479A CN109167079B CN 109167079 B CN109167079 B CN 109167079B CN 201810983479 A CN201810983479 A CN 201810983479A CN 109167079 B CN109167079 B CN 109167079B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses an automatic pressing and forming device for a multi-die holder of a button battery cathode cover, which comprises an upper die head mechanism, a lower die holder mechanism, a rack and a driving mechanism, wherein the upper die head mechanism comprises a guide sleeve, a guide rod, a buffer spring, a top plate, a telescopic rod, a pressing plate, a pressing barrel, a fixed block, a buffer cavity, a pressing rod, a sliding block, a conical head, an ejector rod and a forming upper die head; the upper molding die head is arranged right above the lower molding die seat; the structure is firm, and convenient for operation, drive the same downstream of roof and the barrel of exerting pressure at actuating cylinder drive telescopic link, meanwhile, servo motor drive rotation axis rotates and makes the shaping die holder be located under the shaping upper die head, die head downstream and the negative pole lid panel on the extrusion die holder on the shaping, the shaping of exerting pressure with it, slider extrusion compression spring, the first snubber block of loading board extrusion, second snubber block and third snubber block, all realize the buffering, make the stable shaping of negative pole lid, the shock attenuation is effectual.
Description
Technical Field
The invention relates to the technical field of electronic device processing, in particular to an automatic pressing and forming device for a button battery negative electrode cover multi-mold base.
Background
The button cell is one of the important elements commonly used in electronic equipment, and the performance of the button cell generally directly affects the working state of electronic products. Especially, it uses the power supply on terminal equipment such as clock and watch, slide caliper, intelligent bracelet, needs to adopt button cell fixed knot to construct and fixes button cell on terminal equipment.
In the button cell preparation process, button cell negative pole lid is small usually, difficult machine-shaping, in batch production's button cell workshop, be difficult to accomplish the continuous machine-shaping to a plurality of button cell negative pole lids in the short time, generally accomplish for single operation one by one on former, every operation once all need take out the shaping negative pole lid and put into and treat the machine-shaping material, unable realization shaping material's timely input and output, unable continuity shaping operation of exerting pressure, and, current shaping operation lacks necessary buffer, lead to going up mould and lower mould direct application of pressure and cause the problem of sheet metal fracture or lack the buffering after exerting pressure.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic pressing and forming device for a button battery negative electrode cover multi-mold base, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic pressing and forming device for a button battery negative electrode cover multi-die holder comprises an upper die head mechanism, a lower die holder mechanism, a rack and a driving mechanism, wherein the rack comprises a top plate, an upright post, a supporting frame and an equipment box, and the top plate, the upright post, the supporting frame and the equipment box are fixedly connected into a whole; the upper die head mechanism comprises a guide sleeve, a guide rod, a buffer spring, a top plate, a telescopic rod, a pressing plate, a pressing barrel, a fixing block, a buffer cavity, a pressing rod, a sliding block, a conical head, an ejector rod and an upper forming die head; the lower die holder mechanism comprises a forming lower die holder, a central shaft, a bearing plate, a first damping block, a second damping block, a third damping block and a rotating disc, and the forming upper die head is arranged right above the forming lower die holder; the driving mechanism comprises a driving cylinder and a servo motor.
As a further scheme of the invention, the top plate is a rectangular or circular structural plate, the bottom side of the top plate is connected with an upright post, the bottom end of the upright post is fixedly connected with a support frame, the support frame is fixed at the top of the equipment box, and the bottom of the equipment box is provided with support legs.
As a further scheme of the invention, the number of the guide rods is at least two, the guide rods are vertically arranged, guide sleeves penetrate through the upper parts of the guide rods, and the guide sleeves are fixed in through holes of the top plate.
As a further scheme of the invention, a fixed block is fixed inside the pressure applying cylinder, a buffer cavity is arranged in the middle of the bottom end of the fixed block, a sliding block is arranged in the buffer cavity in a sliding manner, a compression spring is arranged in the buffer cavity above the sliding block, a pressure applying rod is connected below the sliding block, the bottom end of the pressure applying rod is connected with a conical head, and the bottom side surface of the conical head is parallel to the inner wall of the bottom side of the pressure applying cylinder.
As a further scheme of the invention, the forming lower die holder is fixed on the bearing plate and arranged along the same circumference of the upper end of the bearing plate, the middle part of the bearing plate is arranged on the central shaft in a sliding manner, the cross section of the central shaft is a regular quadrangle, and the bearing plate can only axially slide along the central shaft and cannot relatively rotate.
As a further scheme of the invention, a first damping block, a second damping block and a third damping block are sequentially arranged on a central shaft at the bottom of the bearing plate from top to bottom.
As a further scheme of the invention, the first damper block, the second damper block and the third damper block are made of hard rubber.
As a further scheme of the invention, the bottom end of the central shaft is fixed on the rotating disc, the rotating disc is horizontally arranged in the positioning groove in the upper part of the equipment box, the bottom end of the rotating disc is connected with the rotating shaft, the rotating shaft is connected with the servo motor, and the servo motor is arranged in the equipment box.
As a further scheme of the invention, the driving cylinder is connected with the telescopic rod and fixed at the top plate and the upper end, and the driving cylinder is a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.
In conclusion, compared with the prior art, the invention has the following beneficial effects:
the button battery negative electrode cover multi-die-holder automatic pressing forming device is stable in structure and convenient to operate, the driving cylinder drives the telescopic rod to drive the top plate and the pressing barrel to move downwards together, meanwhile, the servo motor drives the rotating shaft to rotate and enables the forming lower die holder to be located right below the forming upper die head, the forming upper die head moves downwards and extrudes a negative electrode cover plate on the lower die holder to form the negative electrode cover plate through pressing, the sliding block extrudes the compression spring, the bearing plate extrudes the first damping block, the second damping block and the third damping block to achieve buffering, and therefore the negative electrode cover is formed stably and has a good damping effect.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of an upper die head mechanism in the present invention.
FIG. 3 is a schematic structural view of a lower die holder mechanism according to the present invention.
Reference numerals: 1-driving cylinder, 2-guide sleeve, 3-guide rod, 4-buffer spring, 5-top plate, 6-telescopic rod, 7-pressing plate, 8-pressing barrel, 9-fixing block, 10-buffer cavity, 11-pressing rod, 12-sliding block, 13-conical head, 14-ejector rod, 15-forming upper die head, 16-upright column, 17-supporting frame, 18-forming lower die seat, 19-central shaft, 20-bearing plate, 21-first damping block, 22-second damping block, 23-third damping block, 24-rotating disk, 25-positioning groove, 26-rotating shaft, 27-servo motor, 28-equipment box, 29-supporting leg and 30-compression spring.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-3, an automatic pressing and forming device for a button battery negative electrode cover multi-die holder comprises an upper die head mechanism, a lower die holder mechanism, a frame and a driving mechanism, wherein the frame comprises a top plate 5, an upright post 16, a supporting frame 17 and an equipment box 28, the top plate 5 is a rectangular or circular structural plate, the upright post 16 is connected to the bottom side of the top plate 5, the supporting frame 17 is fixedly connected to the bottom end of the upright post 16, the supporting frame 17 is fixed to the top of the equipment box 28, a supporting leg 29 is installed at the bottom of the equipment box 28, and the top plate 5, the upright post 16, the supporting frame 17 and the equipment.
The upper die head mechanism comprises a guide sleeve 2, a guide rod 3, a buffer spring 4, a top plate 5, a telescopic rod 6, a pressing plate 7, a pressing barrel 8, a fixed block 9, a buffer cavity 10, a pressing rod 11, a sliding block 12, a conical head 13, a push rod 14 and a forming upper die head 15, wherein the pressing plate 7 is fixed at the top of the pressing barrel 8, the upper side of the pressing plate 7 is connected with the guide rod 3, the number of the guide rod 3 is at least two, the guide sleeve 2 is vertically arranged on the upper portion of the guide rod 3 in a penetrating manner, the guide sleeve 2 is fixed in a through hole of the top plate 5, the buffer spring 4 is sleeved on the guide rod 3 between the top plate 5 and the pressing plate 7, the middle of the pressing plate 7 is connected with the telescopic rod 6, the fixed block 9 is fixed inside the pressing barrel 8, the buffer cavity 10 is arranged in the middle of the bottom, the bottom end of the pressure applying rod 11 is connected with a conical head 13, the bottom side surface of the conical head 13 is parallel to the inner wall of the bottom side of the pressure applying cylinder 8, the bottom end of the conical head 13 is connected with a mandril 14, and the bottom end of the mandril 14 is provided with an upper molding die head 15.
The lower die holder mechanism comprises a forming lower die holder 18, a central shaft 19, a bearing plate 20, a first damping block 21, a second damping block 22, a third damping block 23 and a rotating disk 24, the forming upper die head 15 is arranged right above the forming lower die holder 18, the forming lower die holder 18 is fixed on the bearing plate 20 and arranged along the same circumference of the upper end of the bearing plate 20, the middle of the bearing plate 20 is arranged on the central shaft 19 in a sliding mode, the cross section of the central shaft 19 is a regular quadrangle, the bearing plate 20 can only slide axially along the central shaft 19 and cannot rotate relatively, the central shaft 19 at the bottom of the bearing plate 20 is sequentially provided with the first damping block 21, the second damping block 22 and the third damping block 23 from top to bottom for buffering impact force received by the bearing plate 20, and preferably, the first damping block 21, the second damping block 22 and the third damping block 23 are made of hard rubber.
The bottom end of the central shaft 19 is fixed on the rotating disc 24, the rotating disc 24 is horizontally arranged in a positioning groove 25 in the upper portion of the equipment box 28, the bottom end of the rotating disc 24 is connected with a rotating shaft 26, the rotating shaft 26 is connected with a servo motor 27, the servo motor 27 is installed in the equipment box 28, the driving mechanism comprises a driving cylinder 1 and the servo motor 27, the driving cylinder 1 is connected with the telescopic rod 6 and fixed at the upper end of the top plate 5, and the driving cylinder 1 can be a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.
Drive the telescopic link 6 at driving cylinder 1 and drive roof 5 and the barrel 8 that exerts pressure together downstream, meanwhile, servo motor 27 drive rotation axis 26 rotates and makes shaping die holder 18 be located under shaping upper die head 15, shaping upper die head 15 downstream and extrusion negative pole lid panel on the die holder 18, the shaping of exerting pressure with it, slider 12 extrusion compression spring 30, loading board 20 extrudees first snubber block 21, second snubber block 22 and third snubber block 23, all realize the buffering, make the stable shaping of negative pole lid, the shock attenuation is effectual.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (5)
1. The utility model provides an automatic forming device that exerts pressure of button cell negative pole lid multimode seat, includes that punch holder mechanism, lower die holder mechanism, frame and actuating mechanism constitute its characterized in that:
the rack comprises a top plate (5), an upright post (16), a support frame (17) and an equipment box (28), wherein the top plate (5), the upright post (16), the support frame (17) and the equipment box (28) are fixedly connected into a whole;
the upper die head mechanism comprises a guide sleeve (2), a guide rod (3), a buffer spring (4), a top plate (5), a telescopic rod (6), a pressing plate (7), a pressing barrel (8), a fixing block (9), a buffer cavity (10), a pressing rod (11), a sliding block (12), a conical head (13), an ejector rod (14) and an upper forming die head (15), wherein the pressing plate (7) is fixed at the top of the pressing barrel (8), the guide rod (3) is connected to the upper side of the pressing plate (7), the telescopic rod (6) is connected to the middle of the pressing plate (7), the ejector rod (14) is connected to the bottom end of the conical head (13), and the upper forming die head (;
a fixed block (9) is fixed inside the pressing barrel (8), a buffer cavity (10) is arranged in the middle of the bottom end of the fixed block (9), a sliding block (12) is arranged in the buffer cavity (10) in a sliding mode, a compression spring (30) is arranged in the buffer cavity (10) above the sliding block (12), a pressing rod (11) is connected below the sliding block (12), the bottom end of the pressing rod (11) is connected with a conical head (13), and the bottom side face of the conical head (13) is parallel to the inner wall of the bottom side of the pressing barrel (8);
the lower die holder mechanism comprises a forming lower die holder (18), a central shaft (19), a bearing plate (20), a first damping block (21), a second damping block (22), a third damping block (23) and a rotating disc (24), and the forming upper die head (15) is arranged right above the forming lower die holder (18);
the forming lower die holder (18) is fixed on the bearing plate (20) and arranged along the same circumference of the upper end of the bearing plate (20), the middle part of the bearing plate (20) is arranged on the central shaft (19) in a sliding manner, the cross section of the central shaft (19) is a regular quadrangle, and the bearing plate (20) can only slide along the axial direction of the central shaft (19) and cannot rotate relatively;
a first damping block (21), a second damping block (22) and a third damping block (23) are sequentially arranged on a central shaft (19) at the bottom of the bearing plate (20) from top to bottom;
the bottom end of the central shaft (19) is fixed on the rotating disc (24), the rotating disc (24) is horizontally arranged in a positioning groove (25) in the upper part of the equipment box (28), the bottom end of the rotating disc (24) is connected with a rotating shaft (26), the rotating shaft (26) is connected with a servo motor (27), and the servo motor (27) is installed in the equipment box (28);
the driving mechanism comprises a driving cylinder (1) and a servo motor (27).
2. The automatic pressing and forming device for the button battery negative electrode cover multi-mold base is characterized in that the top plate (5) is a rectangular or circular structural plate, the bottom side of the top plate (5) is connected with an upright post (16), the bottom end of the upright post (16) is fixedly connected with a support frame (17), the support frame (17) is fixed at the top of an equipment box (28), and the bottom of the equipment box (28) is provided with a support leg (29).
3. The automatic pressing and forming device for the button battery negative electrode cover multi-mold base is characterized in that the number of the guide rods (3) is at least two, the guide rods are vertically arranged, guide sleeves (2) penetrate through the upper portions of the guide rods (3), and the guide sleeves (2) are fixed in through holes of the top plate (5).
4. The automatic pressing and forming device for the button cell negative electrode cover multi-die seats as claimed in claim 1, wherein the first damper block (21), the second damper block (22) and the third damper block (23) are made of hard rubber.
5. The automatic pressing and forming device for the button battery negative electrode cover multi-mold base according to claim 1, characterized in that the driving cylinder (1) is connected with the telescopic rod (6) and fixed on the top plate (5) and the upper end, and the driving cylinder (1) is a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983479.3A CN109167079B (en) | 2018-08-27 | 2018-08-27 | Automatic pressure-applying forming device for button battery negative electrode cover multi-die base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983479.3A CN109167079B (en) | 2018-08-27 | 2018-08-27 | Automatic pressure-applying forming device for button battery negative electrode cover multi-die base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109167079A CN109167079A (en) | 2019-01-08 |
| CN109167079B true CN109167079B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810983479.3A Active CN109167079B (en) | 2018-08-27 | 2018-08-27 | Automatic pressure-applying forming device for button battery negative electrode cover multi-die base |
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| Country | Link |
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| CN (1) | CN109167079B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204338727U (en) * | 2014-12-18 | 2015-05-20 | 深圳市宏讯实业有限公司 | Stainless steel coated precise punching die |
| CN106531960A (en) * | 2017-01-04 | 2017-03-22 | 皖西学院 | Batch end cutting and forming apparatus for button type cell polar shell |
| CN107052145A (en) * | 2017-05-09 | 2017-08-18 | 昆山湘北精密金属有限公司 | Automatic high-performance computer chassis lid diel |
-
2018
- 2018-08-27 CN CN201810983479.3A patent/CN109167079B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204338727U (en) * | 2014-12-18 | 2015-05-20 | 深圳市宏讯实业有限公司 | Stainless steel coated precise punching die |
| CN106531960A (en) * | 2017-01-04 | 2017-03-22 | 皖西学院 | Batch end cutting and forming apparatus for button type cell polar shell |
| CN107052145A (en) * | 2017-05-09 | 2017-08-18 | 昆山湘北精密金属有限公司 | Automatic high-performance computer chassis lid diel |
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| Publication number | Publication date |
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| CN109167079A (en) | 2019-01-08 |
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Effective date of registration: 20200916 Address after: 550000 Station No. 1402-346, 14th floor, Taisheng international, No. 9 Airport Road, Shuanglong Airport Economic Zone, Guiyang City, Guizhou Province Applicant after: Guizhou zhongruifengtai New Energy Technology Co., Ltd Address before: 625300 Lijiacun, Tangjia Town, Hanyuan County, Ya'an City, Sichuan Province, 6 Groups 63 Applicant before: Zhang Yujin |
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