CN210231175U - Utmost point ear die-cut mould with activity guide structure - Google Patents
Utmost point ear die-cut mould with activity guide structure Download PDFInfo
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- CN210231175U CN210231175U CN201920628047.0U CN201920628047U CN210231175U CN 210231175 U CN210231175 U CN 210231175U CN 201920628047 U CN201920628047 U CN 201920628047U CN 210231175 U CN210231175 U CN 210231175U
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Abstract
The utility model discloses a die-cut mould of utmost point ear with activity guide structure relates to utmost point ear production and processing technical field, the on-line screen storage device comprises a base, the top of base is equipped with the mounting disc, and the standing groove has been seted up on the top of base, is equipped with die holder and anchor clamps in the standing groove, and the die holder is connected with the anchor clamps laminating, and the mounting groove has been seted up to the bottom of standing groove, and swing joint has the slider in the mounting groove, the top and the anchor clamps fixed connection of slider, and the middle part of slider is connected with the threaded rod, the both ends of threaded rod all with mounting groove swing joint, the one end fixedly connected with. This die-cut mould of utmost point ear with activity guide structure through setting up standing groove, anchor clamps, mounting groove, slider, threaded rod and servo motor, has made things convenient for the installation and the dismantlement of die holder, saves time more laborsaving when changing new die holder on the one hand, and on the other hand is more convenient when taking out utmost point ear, has improved the practicality of device.
Description
Technical Field
The utility model relates to an utmost point ear production and processing technology field specifically is a die-cut mould of utmost point ear with activity guide structure.
Background
The battery tab is a raw material of a lithium ion polymer battery product. For example, the tabs are needed for mobile phone batteries, bluetooth batteries, notebook batteries and the like used in our lives. The battery is divided into positive and negative electrodes, the tabs are metal conductors leading out the positive and negative electrodes from the battery core, and the ears of the positive and negative electrodes of the battery are contact points during charging and discharging. This contact point is not the copper sheet that we see on the outside of the cell, but rather a connection inside the cell.
The battery tab needs to be punched and processed during production, the battery tab quick punching die disclosed in Chinese utility model patent application publication No. CN 207823694U comprises a base, the base is fixedly connected with a lower die holder through a first bolt, an upper die holder is arranged right above the lower die holder, the upper die holder is fixedly connected with a first stainless steel plate through a second bolt, a hydraulic cylinder is fixedly connected with a vertical plate, the vertical plate is fixedly connected with the base, the middle part of the vertical plate is fixedly connected with a support plate, the support plate is movably connected with a piston rod of the hydraulic cylinder through a linear bearing, the punching die has high automation degree and high working efficiency, the lower die holder and the upper die holder are arranged into four groups which are completely the same, the punching speed of the battery tab can be increased, the processing time is saved, but the punching die is connected with the support plate only through the linear bearing, and guidance is provided for the piston rod, the structure is unstable like this, and the guidance performance is poor, and is inconvenient when taking out utmost point ear moreover, is unfavorable for using widely. In order to solve the problems, the utility model provides a die-cut mould of utmost point ear with activity guide structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a die-cut mould of utmost point ear with activity guide structure has solved the current die-cut mould of utmost point ear guiding performance poor with the inconvenient problem of taking out utmost point ear.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a tab punching die with a movable guide structure comprises a base, wherein a mounting disc is arranged above the base and fixedly connected with the base through a support column, a placing groove is formed in the top end of the base, a lower die holder and a clamp are arranged in the placing groove, the lower die holder is connected with the clamp in an attaching mode, a mounting groove is formed in the bottom of the placing groove, a sliding block is movably connected in the mounting groove, the top end of the sliding block is fixedly connected with the clamp, a threaded rod is connected to the middle of the sliding block, two ends of the threaded rod are movably connected with the mounting groove, a speed change gear is fixedly connected to one end of the threaded rod, and a servo motor is arranged at one end of the speed change;
the middle part fixedly connected with pneumatic cylinder of mounting disc, the piston rod of pneumatic cylinder bottom runs through mounting disc and fixedly connected with fixed disk, the bottom fixedly connected with upper die base of fixed disk, the through-hole has been seted up to the inside circumference of mounting disc, swing joint has the guide bar in the through-hole, the bottom and the fixed disk fixed connection of guide bar, the top fixedly connected with stopper of guide bar, the top outside of guide bar has cup jointed the return spring.
Optionally, the number of the lower die bases is multiple, the multiple lower die bases are distributed in an annular array, and the number of the upper die bases is equal to that of the lower die bases and is matched with that of the lower die bases.
Optionally, an internal thread is formed in the middle of the sliding block, and the sliding block is in threaded connection with the threaded rod through the internal thread.
Optionally, the threaded rod is movably connected with the mounting groove through a bearing.
Optionally, the servo motor is fixedly connected with the mounting groove, a transmission gear is fixedly connected to a shaft of the servo motor, and the transmission gear is meshed with the speed change gear.
Optionally, one end of the return spring is fixedly connected with the limiting block, and the other end of the return spring is fixedly connected with the fixed disc.
Optionally, the guide rods are multiple, and the multiple guide rods are distributed in an annular array.
(III) advantageous effects
The utility model provides a die-cut mould of utmost point ear with activity guide structure possesses following beneficial effect:
(1) this die-cut mould of utmost point ear with activity guide structure through setting up through-hole and guide bar, has played the effect of direction for the upper die base, avoids the upper die base to take place the skew, has guaranteed the stability of processing, under the effect of return spring elasticity, is convenient for drive upper die base upward movement, has improved the reliability of device.
(2) This die-cut mould of utmost point ear with activity guide structure sets up through the cooperation between standing groove, anchor clamps, mounting groove, slider, threaded rod and the servo motor, has made things convenient for the installation and the dismantlement of die holder, and on the one hand labour saving and time saving more when changing new die holder, and on the other hand is more convenient when taking out utmost point ear, has improved the practicality of device.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the base structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the base structure of the present invention;
fig. 4 is a schematic view of the structure of the mounting plate of the present invention;
fig. 5 is a schematic top view of the mounting plate structure of the present invention.
In the figure: 1. a base; 2. mounting a disc; 3. a support pillar; 4. a placement groove; 5. a lower die holder; 6. a clamp; 7. mounting grooves; 8. a slider; 9. a threaded rod; 10. a speed change gear; 11. a servo motor; 12. a transmission gear; 13. a bearing; 14. a hydraulic cylinder; 15. fixing the disc; 16. an upper die holder; 17. a through hole; 18. a guide bar; 19. a limiting block; 20. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
a pole lug punching die with a movable guide structure comprises a base 1, wherein a mounting disc 2 is arranged above the base 1, the mounting disc 2 is fixedly connected with the base 1 through a support column 3, a placing groove 4 is formed in the top end of the base 1, a lower die holder 5 and a clamp 6 are arranged in the placing groove 4, the lower die holder 5 is connected with the clamp 6 in an attaching mode, a mounting groove 7 is formed in the bottom of the placing groove 4, a sliding block 8 is movably connected in the mounting groove 7, the top end of the sliding block 8 is fixedly connected with the clamp 6, a threaded rod 9 is connected in the middle of the sliding block 8, two ends of the threaded rod 9 are movably connected with the mounting groove 7, a speed change gear 10 is fixedly connected with one end of the threaded rod 9, a servo motor 11 is arranged at one end of the speed change gear 10, and the mounting and dismounting of the lower die holder 5 are facilitated through the matching arrangement, on one hand, time and labor are saved when the lower die holder 5 is replaced, on the other hand, the tab is more convenient to take out, and the practicability of the device is improved;
middle part fixedly connected with pneumatic cylinder 14 of mounting disc 2, the piston rod of 14 bottoms of pneumatic cylinder runs through mounting disc 2 and fixedly connected with fixed disk 15, the bottom fixedly connected with upper die base 16 of fixed disk 15, through-hole 17 has been seted up to 2 inside circumference of mounting disc, swing joint has guide bar 18 in the through-hole 17, the bottom and the 15 fixed connection of fixed disk of guide bar 18, the top fixedly connected with stopper 19 of guide bar 18, return spring 20 has been cup jointed in the top outside of guide bar 18, through setting up through-hole 17 and guide bar 18, for upper die base 16 has played the effect of direction, avoid upper die base 16 to take place the skew, the stability of processing has been guaranteed.
As an optional technical solution of the utility model:
the lower die holder 5 has a plurality ofly, and a plurality of lower die holders 5 are annular array and distribute, and the upper die base 16 equals and looks adaptation with the quantity of lower die holder 5, through setting up a plurality of lower die holders 5, can once produce a plurality of utmost point ears, has improved production efficiency.
As an optional technical solution of the utility model:
an internal thread is arranged in the middle of the sliding block 8, and the sliding block 8 is in threaded connection with the threaded rod 9 through the internal thread.
As an optional technical solution of the utility model:
the threaded rod 9 is movably connected with the mounting groove 7 through a bearing 13.
As an optional technical solution of the utility model:
the servo motor 11 is fixedly connected with the mounting groove 7, a transmission gear 12 is fixedly connected to a shaft of the servo motor 11, and the transmission gear 12 is meshed with the speed change gear 10.
As an optional technical solution of the utility model:
one end of the return spring 20 is fixedly connected with the limiting block 19, the other end of the return spring 20 is fixedly connected with the fixed disc 15, the upper die base 16 is conveniently driven to move upwards under the action of the elastic force of the return spring 20, and the reliability of the device is improved.
As an optional technical solution of the utility model:
the guide rods 18 are multiple, the guide rods 18 are distributed in an annular array, and the guide rods 18 are arranged, so that the guide effect is achieved, and the stability of the device is guaranteed.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In summary, in the tab punching die with the movable guide structure, when the die is used, a battery tab to be punched is placed into the lower die holder 5, then the hydraulic cylinder 14 is started, the hydraulic cylinder 14 drives the upper die holder 16 to move downwards through the fixed disk 15, the upper die holder 16 performs rapid punching processing on the battery tab in the lower die holder 5, after punching is completed, the hydraulic cylinder 14 is started again, the hydraulic cylinder 14 drives the upper die holder 16 to move upwards through the fixed disk 15, at this time, under the action of the elastic force of the return spring 20, the return spring 20 jacks up the limit block 19, the limit block 19 drives the fixed disk 15 to ascend through the guide rod 18, the fixed disk 15 drives the upper die holder 16 to move upwards and leave the lower die holder 5, when the battery tab is taken out, the servo motor 11 is started, the servo motor 11 drives the speed change gear 10 to rotate through the transmission gear 12, the speed change gear 10 drives the threaded rod 9 to rotate, the, and after the clamp 6 is separated from the lower die holder 5, taking down the lower die holder 5, pouring out the battery tab, and then assembling the lower die holder 5.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a die-cut mould of utmost point ear with activity guide structure, includes base (1), its characterized in that: an installation disc (2) is arranged above the base (1), the installation disc (2) is fixedly connected with the base (1) through a support column (3), the top end of the base (1) is provided with a placing groove (4), a lower die holder (5) and a clamp (6) are arranged in the placing groove (4), the lower die holder (5) is attached and connected with the clamp (6), the bottom of the placing groove (4) is provided with a mounting groove (7), a sliding block (8) is movably connected in the mounting groove (7), the top end of the sliding block (8) is fixedly connected with the clamp (6), the middle part of the sliding block (8) is connected with a threaded rod (9), both ends of the threaded rod (9) are movably connected with the mounting groove (7), one end of the threaded rod (9) is fixedly connected with a speed change gear (10), and one end of the speed change gear (10) is provided with a servo motor (11);
middle part fixedly connected with pneumatic cylinder (14) of mounting disc (2), the piston rod of pneumatic cylinder (14) bottom runs through mounting disc (2) and fixedly connected with fixed disk (15), the bottom fixedly connected with upper die base (16) of fixed disk (15), through-hole (17) have been seted up to mounting disc (2) inside circumference, swing joint has guide bar (18) in through-hole (17), the bottom and fixed disk (15) fixed connection of guide bar (18), the top fixedly connected with stopper (19) of guide bar (18), return spring (20) have been cup jointed in the top outside of guide bar (18).
2. The die-cutting die for the lug with the movable guide structure as claimed in claim 1, wherein:
the number of the lower die seats (5) is multiple, the lower die seats (5) are distributed in an annular array, and the number of the upper die seats (16) is equal to that of the lower die seats (5) and is matched with that of the lower die seats.
3. The die-cutting die for the lug with the movable guide structure as claimed in claim 1, wherein:
the middle part of the sliding block (8) is provided with an internal thread, and the sliding block (8) is in threaded connection with the threaded rod (9) through the internal thread.
4. The die-cutting die for the lug with the movable guide structure as claimed in claim 1, wherein:
the threaded rod (9) is movably connected with the mounting groove (7) through a bearing (13).
5. The die-cutting die for the lug with the movable guide structure as claimed in claim 1, wherein:
servo motor (11) and mounting groove (7) fixed connection, epaxial fixedly connected with transmission gear (12) of servo motor (11), transmission gear (12) are connected with change gear (10) meshing.
6. The die-cutting die for the lug with the movable guide structure as claimed in claim 1, wherein:
one end of the return spring (20) is fixedly connected with the limiting block (19), and the other end of the return spring (20) is fixedly connected with the fixed disc (15).
7. The die-cutting die for the lug with the movable guide structure as claimed in claim 1, wherein:
the guide rods (18) are multiple, and the guide rods (18) are distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628047.0U CN210231175U (en) | 2019-05-05 | 2019-05-05 | Utmost point ear die-cut mould with activity guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628047.0U CN210231175U (en) | 2019-05-05 | 2019-05-05 | Utmost point ear die-cut mould with activity guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210231175U true CN210231175U (en) | 2020-04-03 |
Family
ID=69970937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920628047.0U Active CN210231175U (en) | 2019-05-05 | 2019-05-05 | Utmost point ear die-cut mould with activity guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210231175U (en) |
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2019
- 2019-05-05 CN CN201920628047.0U patent/CN210231175U/en active Active
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