CN215701436U - Nail pulling device - Google Patents
Nail pulling device Download PDFInfo
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- CN215701436U CN215701436U CN202121628484.6U CN202121628484U CN215701436U CN 215701436 U CN215701436 U CN 215701436U CN 202121628484 U CN202121628484 U CN 202121628484U CN 215701436 U CN215701436 U CN 215701436U
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- Prior art keywords
- nail pulling
- clamping
- lifting
- detection
- clamping jaw
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Abstract
The utility model discloses a nail pulling device, comprising: a base; the plurality of nail pulling mechanisms are arranged on the base; nail pulling mechanism includes: the bracket is arranged on the base; the clamping jaw is arranged on the bracket; the clamping driving mechanism is arranged on the bracket and connected with the clamping jaws and is used for driving the clamping jaws to clamp; by applying the nail pulling device, single or partial clamping jaw independent control can be realized while the nail pulling efficiency is enhanced, the quantity of the nail pulling mechanisms can be set according to actual requirements, so that the quantity of the nails pulled in batches can be adjusted, and the flexibility is high.
Description
Technical Field
The utility model relates to the field of lithium battery formation and grading, in particular to a nail pulling device.
Background
In the current production of batteries, the batteries need to be subjected to a chemical composition and grading process to carry out charging and discharging activation and sorting on the batteries, and before chemical composition and grading, a rubber nail needs to be pulled out of a battery liquid injection port through pulling equipment to carry out a chemical composition and grading process of the batteries.
In the past, the mechanical arm is adopted to drive a single clamping jaw more, the glue nails on a plurality of batteries in the middle of the tray are pulled out in sequence, the efficiency is low, the mode that a plurality of chucks are driven by the air cylinder connecting rod to clamp simultaneously is adopted, all the chucks can only be clamped or opened simultaneously, independent control of part of the clamping jaws cannot be realized, the nail pulling quantity is fixed, and the flexibility is poor.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the nail pulling device which can enhance the nail pulling efficiency, simultaneously realize independent control of a single clamping jaw or partial clamping jaws, can set the number of nail pulling mechanisms according to actual requirements so as to adjust the number of batch nails to be pulled, and has high flexibility.
The nail pulling device of the utility model comprises: a base; the plurality of nail pulling mechanisms are arranged on the base; nail pulling mechanism includes: the bracket is arranged on the base; the clamping jaw is arranged on the bracket; and the clamping driving mechanism is arranged on the bracket and connected with the clamping jaw, and is used for driving the clamping jaw to clamp.
According to some embodiments of the utility model, the nail pulling device further comprises a lifting driving mechanism, the base comprises a rack and a lifting seat, the lifting driving mechanism is arranged on the rack and connected with the clamping jaw, the lifting driving mechanism is used for driving the lifting seat to lift, and the support is fixedly arranged on the lifting seat.
According to some embodiments of the utility model, the linear bearing is fixedly arranged on the frame, and the guide rod is arranged on the lifting seat and is slidably connected with the linear bearing.
According to some embodiments of the utility model, the guide rod is provided with a bumper at an upper end thereof.
According to some embodiments of the utility model, the lift drive mechanism is a lift cylinder.
According to some embodiments of the utility model, the rack is provided with an installation part, a sensing device is arranged in the installation part, the lifting seat is connected with a sensing piece, and the sensing device is used for detecting the displacement of the sensing piece.
According to some embodiments of the utility model, the nail pulling device further comprises a drag chain, and two ends of the drag chain are respectively connected with the rack and the lifting seat.
According to some embodiments of the utility model, the nail pulling mechanism further comprises: the mounting plate is arranged on the clamping driving mechanism; the detection rod is arranged on the mounting plate and can slide up and down relative to the mounting plate; and the detection mechanism is arranged on the mounting plate and can detect the vertical displacement of the detection rod.
According to some embodiments of the utility model, the sensing rod is located between two jaws of the jaws, and the clamping drive mechanism is a clamping cylinder.
According to some embodiments of the utility model, the lower end of the detection rod is provided with a compression spring, and the lower end of the compression spring is provided with a pressure head.
According to some embodiments of the utility model, the detection mechanism comprises a detection photoelectric switch disposed at an upper end of the mounting plate.
Use above-mentioned nail pulling device, in the middle of the production process, can control the gluey nail of a plurality of batteries on clamping jaw and the battery tray and be close to each other, then control clamping actuating mechanism, drive a plurality of clamping jaw cramps and pulls out gluey nail, according to the needs of actual production, also can the single or several clamping actuating mechanism of independent control, realize single or partial clamping jaw's independent control, thereby can set up the quantity adjustment of pulling out nail mechanism according to actual demand and pull out the quantity of nail in batches, the flexibility is high, be convenient for improve production efficiency.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of a nail pulling apparatus according to an embodiment of the present invention;
FIG. 2 is a front view of a nail pulling device in an embodiment of the present invention;
FIG. 3 is an isometric view of the nail pulling mechanism of the embodiment of the present invention;
the above figures contain the following reference numerals.
| Reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
180 | |
| 110 | Linear bearing | 181 | |
| 120 | |
182 | Clamping |
| 130 | |
183 | |
| 140 | |
184 | |
| 150 | |
185 | |
| 160 | |
186 | |
| 161 | |
187 | |
| 170 | Mounting part |
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, the nail pulling device of the present embodiment includes: a base; the plurality of nail pulling mechanisms are arranged on the base; nail pulling mechanism includes: the bracket is arranged on the base; clamping jaw 183 disposed on the support; and the clamping driving mechanism is arranged on the bracket and connected with the clamping jaw 183, and is used for driving the clamping jaw 183 to clamp.
By applying the nail pulling device, in the production process, the clamping jaws 183 can be controlled to be close to the glue nails of the batteries on the battery tray, then the clamping driving mechanism is controlled to drive the clamping jaws 183 to clamp and pull out the glue nails, and one or a plurality of clamping driving mechanisms can be controlled independently according to the actual production requirement, so that the independent control of a single clamping jaw 183 or a part of clamping jaws 183 is realized, and the production efficiency is improved conveniently.
As shown in fig. 1 and 2, the nail pulling mechanism further includes a lifting driving mechanism, the base includes a frame 100 and a lifting base 160, the lifting driving mechanism is disposed on the frame 100, the lifting driving mechanism is used for driving the lifting base 160 to lift, and the support is fixedly disposed on the lifting base 160; the lifting driving mechanism can control the lifting seat 160 to lift and drive the plurality of nail pulling mechanisms to lift together, the lifting driving mechanism can drive the lifting seat 160 to descend by adopting a lifting cylinder 140 arranged on the rack 100, and the lifting seat 160 can also be driven to descend by adopting a linear motor, a hydraulic cylinder or a gear rack mechanism driven by a motor or a screw rod nut mechanism and the like.
The clamping jaw 183 can operate in various manners, for example, the lifting device drives the clamping driving mechanisms and the clamping jaw 183 to descend, so that the clamping jaw 183 can clamp the glue nails, and the tray can be jacked up by the jacking mechanism, so that the glue nails of the battery in the tray are upwards close to the clamping jaw 183, and the clamping jaw 183 can clamp the glue nails; similarly, when the glue nail is pulled out, the clamping jaw 183 can be controlled to ascend after the glue nail is clamped, and the tray can be controlled to descend after the clamping jaw 183 clamps the glue nail; the nail pulling device is characterized in that the plurality of nail pulling mechanisms are driven to descend through the lifting mechanisms arranged on the base, and the whole nail pulling device can also be driven to descend through the external lifting mechanisms.
As shown in fig. 1, a linear bearing 110 is fixedly disposed on the frame 100, a guide rod 120 is disposed on the lifting seat 160, and the guide rod 120 is slidably connected to the linear bearing 110; at this time, the sliding connection between the linear bearing 110 and the guide rod 120 can ensure the smooth up-and-down movement of the lifter base 160, and prevent the lifter base 160 from deviating from the sliding direction and damaging the lifter cylinder 140.
As shown in fig. 1, a buffer 130 is provided at the upper end of the guide bar 120; when the lifting seat 160 descends to the maximum position, the buffer 130 can abut against the rack 100, so that the guide rod 120 and the lifting seat 160 cannot descend continuously, and meanwhile, the buffer 130 can buffer the impact of the descending of the lifting seat 160 on the rack 100, thereby playing the dual roles of buffering and limiting.
As shown in fig. 1 and 2, the lifting driving mechanism is a lifting cylinder 140, the frame 100 is provided with an installation part 170, the installation part 170 is provided with a sensing device, the lifting base 160 is connected with a sensing piece 161, and the sensing device is used for detecting the displacement of the sensing piece 161; the sensing device can detect the up-down position of the whole lifting seat 160 by detecting the displacement of the sensing piece 161, thereby realizing the formation control of the lifting driving mechanism; it is understood that the sensing device can detect the displacement of the sensing piece 161 by various means, such as detecting the displacement of the sensing piece 161 by a slot-type photoelectric switch, or detecting the displacement of the sensing piece 161 by a hall displacement sensor, etc.
As shown in fig. 2, the nail pulling apparatus further includes a drag chain 150, and both ends of the drag chain 150 are respectively connected to the frame 100 and the lifting seat 160.
As shown in fig. 3, the nail pulling mechanism further includes: the mounting plate 181 is arranged on the clamping driving mechanism; a detection rod 186 provided on the mounting plate 181, the detection rod 186 being capable of sliding up and down with respect to the mounting plate 181; a detection mechanism 187 provided on the mounting plate 181, the detection mechanism 187 being capable of detecting vertical displacement of the detection rod 186; after the tray enters the device, the nail pulling mechanism can be lowered to the nail pulling height, if the detection rod 186 is pushed by the glue nails to rise, the detection mechanism 187 can detect the displacement of the detection rod 186, so as to determine that the supplied materials are normal, and if the detection mechanism 187 does not detect the displacement of the detection rod 186, the supplied materials are abnormal.
The detection device can also detect the displacement of the detection rod 186 by various modes such as a photoelectric detection switch or a contact switch arranged at the upper end of the mounting plate 181; it should be noted that the detection of the displacement of the detection rod 186 is referred to herein as detecting whether the detection rod 186 moves in the up-down direction, without precisely detecting how much the detection rod 186 moves.
As shown in fig. 3, the detection rod 186 is located between the two clamping heads of the clamping jaw 183, and the clamping driving mechanism is a clamping cylinder 182; after the clamping jaw 183 clamps the glue nail, the lifting seat 160 can be lifted to the highest position, and thus the detection mechanism 187 detects that the detection rod 186 sinks, and it can be determined that the glue nail is not pulled out by the clamping jaw 183.
As shown in fig. 3, a pressure spring 185 is arranged at the lower end of the detection rod 186, and a pressure head 184 is arranged at the lower end of the pressure spring 185; after the clamping jaw 183 is pulled out of the rubber nail, the clamping jaw 183 is loosened, and the elastic force of the pressure spring 185 is transmitted to the rubber nail through the pressure head 184, so that the rubber nail is separated from the clamping jaw 183, and the condition that the rubber nail is stuck to the clamping jaw 183 is avoided.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A nail pulling device, comprising:
a base;
the plurality of nail pulling mechanisms are arranged on the base;
the nail pulling mechanism comprises:
the bracket is arranged on the base;
a clamping jaw (183);
and the clamping driving mechanism is arranged on the bracket and connected with the clamping jaw (183), and is used for driving the clamping jaw (183) to clamp.
2. The nail pulling device according to claim 1, further comprising a lifting driving mechanism, wherein the base comprises a frame (100) and a lifting seat (160), the lifting driving mechanism is arranged on the frame (100), the lifting driving mechanism is used for driving the lifting seat (160) to lift, and the support is fixedly arranged on the lifting seat (160).
3. The nail pulling device according to claim 2, wherein a linear bearing (110) is fixedly arranged on the frame (100), a guide rod (120) is arranged on the lifting seat (160), and the guide rod (120) is slidably connected with the linear bearing (110).
4. The nail pulling apparatus according to claim 3, wherein a bumper (130) is provided at an upper end of the guide bar (120).
5. The nail pulling apparatus according to claim 2, wherein the lifting drive mechanism is a lifting cylinder (140).
6. The nail pulling device according to claim 5, wherein a mounting portion (170) is arranged on the rack (100), an induction device is arranged on the mounting portion (170), an induction sheet (161) is connected to the lifting seat (160), and the induction device is used for detecting displacement of the induction sheet (161).
7. The nail pulling apparatus according to claim 1, wherein said nail pulling mechanism further comprises:
a mounting plate (181) provided on the clamping drive mechanism;
a detection rod (186) arranged on the mounting plate (181), wherein the detection rod (186) can slide up and down relative to the mounting plate (181);
and a detection mechanism (187) provided on the mounting plate (181), wherein the detection mechanism (187) can detect the vertical displacement of the detection rod (186).
8. The nail pulling apparatus according to claim 7, wherein the detection rod (186) is located between two jaws of the clamping jaw (183), and the clamping driving mechanism is a clamping cylinder (182).
9. The nail pulling device according to claim 8, characterized in that the lower end of the detection rod (186) is provided with a compression spring (185), and the lower end of the compression spring (185) is provided with a pressure head (184).
10. The nail pulling apparatus according to claim 7, wherein the detection mechanism (187) comprises a detection photoelectric switch disposed at an upper end of the mounting plate (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121628484.6U CN215701436U (en) | 2021-07-16 | 2021-07-16 | Nail pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121628484.6U CN215701436U (en) | 2021-07-16 | 2021-07-16 | Nail pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215701436U true CN215701436U (en) | 2022-02-01 |
Family
ID=79987370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121628484.6U Active CN215701436U (en) | 2021-07-16 | 2021-07-16 | Nail pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215701436U (en) |
-
2021
- 2021-07-16 CN CN202121628484.6U patent/CN215701436U/en active Active
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