CN210936634U - Channeling machine - Google Patents
Channeling machine Download PDFInfo
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- CN210936634U CN210936634U CN201921490304.5U CN201921490304U CN210936634U CN 210936634 U CN210936634 U CN 210936634U CN 201921490304 U CN201921490304 U CN 201921490304U CN 210936634 U CN210936634 U CN 210936634U
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- assembly
- hob
- connecting plate
- hobbing cutter
- wedge
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Abstract
The utility model discloses a channeling machine, include: the hob assembly comprises a hob for performing the rolling groove treatment on the battery; the driving assembly is connected with the hobbing cutter assembly and used for providing power for the hobbing cutter assembly to move towards the battery; the pressure sensor is arranged between the hob assembly and the driving assembly and used for detecting the pressure, transmitted by the driving assembly, on the hob assembly; the bracket is used for fixing the hob assembly and the driving assembly; wherein, hobbing cutter subassembly with drive assembly slides respectively and sets up on the support. Through setting up the pressure sensor between drive assembly and hobbing cutter subassembly, can be used to measure at the hobbing cutter pressure that receives of slot rolling in-process, adopt two slider structures in addition, further reduce the error that causes among the power transmission process, improved the accuracy nature of the detection of slot rolling in-process hobbing cutter pressure that receives.
Description
Technical Field
The utility model relates to a battery former technical field, concretely relates to channelling machine.
Background
When carrying out cylinder battery case slot rolling, the tradition adopts the motor to provide power, and in the in-service use, the power of motor output is not direct transmission for the hobbing cutter, still including eliminating the friction etc. in the motion process, consequently to the higher battery slot rolling technology of accuracy requirement, need look for a slot rolling machine that can the accurate measurement hobbing cutter receives pressure.
In view of the above-mentioned defects of the conventional channelling machine, the inventor of the present invention has made an active research and innovation based on the practical experience and professional knowledge of many years of design and manufacture of such products and by using the theory, in order to create a mechanism capable of aligning caps at the same station, so that the mechanism is more practical. Through continuous research and design, and after repeated trial production of samples and improvement, the utility model is finally created to ensure practical value.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes the defect of the unable direct feedback hobbing cutter pressure that receives that current channelling machine appears, and provides a channelling machine, can feed back the pressure value of hobbing cutter output through pressure sensor for the more accurate of channelling, thereby be suitable for the practicality more, and have the industrial value of utilizing.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme.
A channeling machine comprising:
the hob assembly comprises a hob for performing the rolling groove treatment on the battery;
the driving assembly is connected with the hobbing cutter assembly and used for providing power for the hobbing cutter assembly to move towards the battery;
the pressure sensor is arranged between the hob assembly and the driving assembly and used for detecting the pressure, transmitted by the driving assembly, on the hob assembly;
the bracket is used for fixing the hob assembly and the driving assembly;
wherein, hobbing cutter subassembly with drive assembly slides respectively and sets up on the support.
As a preferred technical solution, the driving assembly includes a wedge block, a planar roller bearing slidably disposed with the wedge block, and a driving member, wherein,
the driving piece is connected with the wedge-shaped block and used for driving the wedge-shaped block to move along a first direction;
the plane roller bearing is connected with the bracket in a sliding mode and used for converting the movement of the wedge block in the first direction into the movement of the plane roller bearing in a second direction perpendicular to the first direction.
As a preferred technical solution, the driving member includes a motor and a ball screw assembly, wherein;
the motor is connected with the ball screw assembly and is used for providing rotary power for a screw of the ball screw assembly;
and the roller of the ball screw assembly is fixedly arranged in the wedge-shaped block and is used for driving the wedge-shaped block to move along the first direction.
As a preferred technical solution, the bracket further includes a second side plate, which is slidably connected to the wedge block and is used for guiding the movement of the wedge block in the first direction.
As a preferable technical solution, the roller bearing further comprises an elastic member for providing a restoring force to the planar roller bearing.
As a preferred technical solution, the bracket includes a second connecting plate, a first connecting plate and a first side plate, which are respectively connected to the driving assembly and the hob assembly, and the first connecting plate and the second connecting plate are respectively connected to the first side plate through a slider-slide rail assembly.
As a preferable technical scheme, a third connecting plate is further arranged between the first connecting plate and the second connecting plate, one end face of the pressure sensor is connected with the third connecting plate, and the other end face of the pressure sensor is connected with the hob assembly.
As a preferred technical scheme, the second connecting plate is L-shaped, and one end of the second connecting plate is connected with the third connecting plate, and the other end of the second connecting plate is connected with the first side plate in a sliding manner.
As a preferred technical solution, the device further comprises a sensor assembly for detecting whether the hob assembly is retracted to a preset position.
As a preferable technical solution, the sensor assembly is a pen-type sensing head, the pen-type sensing head is fixedly arranged on the channeling machine, and an end sensing part of the pen-type sensing head is matched with a stopper fixed on the hob assembly for detecting whether the hob assembly is retracted to a preset position.
By adopting the technical scheme, the following technical effects can be realized:
through setting up the pressure sensor between drive assembly and hobbing cutter subassembly, can be used to measure at the hobbing cutter pressure that receives of slot rolling in-process, adopt two slider structures in addition, further reduce the error that causes among the power transmission process, improved the accuracy nature of the detection of slot rolling in-process hobbing cutter pressure that receives.
Drawings
FIG. 1 is a schematic structural view of a channeling machine;
FIG. 2 is a top view of the channeling machine;
FIG. 3 is a schematic view of the connection of the drive assembly, pressure sensor and hob assembly;
FIG. 4 is a schematic view of the connection of the wedge block to the flat roller bearing;
the device comprises a motor 1, a spring 2, a wedge block 3, a planar roller bearing 4, a pressure sensor 5, a hob 6, a pen type sensing head 7, a stop block 8, a first connecting plate 9, a second connecting plate 10, a third connecting plate 11, a first side plate 12, a second side plate 13 and a slide block slide rail assembly 14.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objects of the present invention, the detailed description of the specific embodiments, features and effects of the channeling machine according to the present invention is as follows.
The utility model discloses a channeling machine, as shown in fig. 1-4, include: the hob assembly comprises a hob 6 for performing a rolling groove treatment on the battery; the driving assembly is connected with the hobbing cutter assembly and used for providing power for the hobbing cutter assembly to move towards the battery direction; the pressure sensor 5 is arranged between the hob assembly and the driving assembly and used for detecting the pressure, transmitted by the driving assembly, on the hob assembly; the bracket is used for fixing the hob assembly and the driving assembly; wherein, hobbing cutter subassembly and drive assembly slide respectively and set up on the support, and is concrete, connect drive assembly and hobbing cutter subassembly through pressure sensor 5, and drive assembly leads through two sets of slider-slide rail set spare 14 respectively with hobbing cutter subassembly's motion for the motion between two sets of subassemblies is relatively independent, thereby makes the power that pressure sensor 5 detected and hobbing cutter 6 of hobbing cutter subassembly receive pressure more to be close to at the hobbing cutter in-process, i.e. must detect more accurate.
As a preferred technical scheme, the driving assembly comprises a wedge block 3, a planar roller bearing 4 arranged in a sliding manner with the wedge block 3, and a driving member, wherein the driving member is connected with the wedge block 3 and is used for driving the wedge block 3 to move along a first direction; the plane roller bearing 4 is connected with the bracket in a sliding way and is used for converting the movement of the wedge block 3 in a first direction into the movement of the plane roller bearing 4 in a second direction which is perpendicular to the first direction. Preferably, the wedge 3 is a cylindrical cavity with an inclined surface on one side, the inclined surface end of the wedge is abutted to the planar roller bearing 4, when the wedge 3 is driven by the driving member to move along the first direction, the portion of the wedge in contact with the planar roller bearing 4 is changed along the second direction, so that the planar roller bearing 4 correspondingly moves along the second direction, the movement precision is in direct proportion to the slope of the inclined surface end of the wedge 3, and the proportion between the output force of the driving assembly and the output force of the driving member can be adjusted by setting the wedge 3 with inclined surfaces with different slopes.
As a preferred technical solution, the driving member comprises a motor 1 and a ball screw assembly, wherein; the motor 1 is connected with the ball screw assembly and used for providing rotary power for a screw of the ball screw assembly; the roller of ball screw subassembly is fixed to be set up in wedge 3 for drive wedge 3 along the motion of first direction. The wedge-shaped block 3 realizes the conversion of the feeding of the screw rod component in the first direction into the feeding in the second direction, the adjustable feeding proportion improves the feeding precision, realizes the accurate feeding, in addition, can effectively reduce the abrasion of the direct connection to the ball screw, and simultaneously solves the problem of the screw rod precision,
as a preferred solution, the bracket further comprises a second side plate 13, slidably connected to the wedge-shaped block 3, for guiding the movement of the wedge-shaped block 3 in the first direction. Specifically, the support includes second curb plate 13 that sets up along the first direction and two sets of first curb plates 12 with second curb plate 13 perpendicular setting, and first curb plate 12 sets up along the second direction, is provided with the guide rail that sets up along the first direction on the second curb plate 13, with the guide block sliding connection that the outer terminal surface set up of wedge 3 for guide for the motion of wedge 3 along the first direction. Preferably, the support further comprises a second connecting plate 10 and a first connecting plate 9 which are respectively connected with the driving assembly and the hob assembly, the first connecting plate 9 and the second connecting plate 10 are respectively connected with the first side plate 12 through a sliding block-sliding rail assembly 14, the double-sliding block structure is symmetrically arranged, each group of sliding blocks can freely move back and forth, and the sliding blocks are connected through a pressure sensor 5, so that the pressure applied to the hob 6 in the rolling groove process can be accurately measured.
As a preferable technical solution, an elastic member is further included to provide a restoring force to the planar roller bearing 4. Specifically, be provided with the spliced pole that is used for connecting the elastic component on second connecting plate 10 and the first curb plate 12 respectively, the elastic component is spring 2, the both ends of spring 2 are fixed respectively and are set up on the spliced pole, when planar roller bearing 4 moves to 6 directions of hobbing cutter under the promotion of wedge 3, the one end of spring 2 is thereupon to 6 directions of hobbing cutter movements, and the other end is fixed on first curb plate 12, spring 2 is stretched this moment, produce a restoring force, when driving piece drive wedge 3 resumes the normal position, planar roller bearing 4 is pulled to the state with wedge 3 butt all the time under the restoring force of spring 2.
As a preferable technical solution, a third connecting plate 11 is further disposed between the first connecting plate 9 and the second connecting plate 10, and one end face of the pressure sensor 5 is connected to the third connecting plate 11, and the other end face is connected to the hob assembly.
As a preferred technical scheme, second connecting plate 10 is the L type, and one end is connected with third connecting plate 11, and the other end and first curb plate 12 sliding connection, second connecting plate 10 is including being first extension board and the second extension board that the L type set up, and first extension board is connected with third connecting plate 11, and the second extension board is connected with the slider, connects drive assembly, third connecting plate 11 and curb plate through second connecting plate 10.
As a preferred technical scheme, the hob assembly further comprises a sensor assembly for detecting whether the hob assembly is retracted to a preset position, preferably, the sensor assembly is a pen-type sensing head 7, the pen-type sensing head 7 is fixedly arranged on the hob machine, and an end sensing part of the pen-type sensing head is matched with a stop block 8 fixed on the hob assembly for detecting whether the hob assembly is retracted to the preset position.
The first direction included in the utility model is the up-down direction in fig. 1, and the second direction is the left-right direction in fig. 1.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications of the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (10)
1. A channeling machine, comprising:
the hobbing cutter assembly comprises a hobbing cutter (6) for performing a hobbing treatment on the battery;
the driving assembly is connected with the hobbing cutter assembly and used for providing power for the hobbing cutter assembly to move towards the battery;
the pressure sensor (5) is arranged between the hob assembly and the driving assembly and used for detecting the pressure, transmitted by the driving assembly, of the hob assembly;
the bracket is used for fixing the hob assembly and the driving assembly;
wherein, hobbing cutter subassembly with drive assembly slides respectively and sets up on the support.
2. The channeling machine as claimed in claim 1, wherein said drive assembly comprises a wedge block (3), a planar roller bearing (4) slidably disposed with said wedge block (3) and a drive member, wherein,
the driving piece is connected with the wedge-shaped block (3) and is used for driving the wedge-shaped block (3) to move along a first direction;
the plane roller bearing (4) is connected with the bracket in a sliding mode and used for converting the movement of the wedge block (3) in the first direction into the movement of the plane roller bearing (4) in a second direction perpendicular to the first direction.
3. The channeling machine as claimed in claim 2, wherein said drive member includes a motor (1) and a ball screw assembly, wherein;
the motor (1) is connected with the ball screw assembly and is used for providing rotary power for a screw rod of the ball screw assembly;
and a roller of the ball screw assembly is fixedly arranged in the wedge-shaped block (3) and is used for driving the wedge-shaped block (3) to move along the first direction.
4. The channeling machine as claimed in claim 2, wherein said bracket further comprises a second side plate (13) slidably connected to said wedge block (3) for guiding movement of said wedge block (3) in a first direction.
5. The channeling machine as claimed in claim 2, further comprising an elastic member for providing a restoring force to said flat roller bearing (4).
6. The channeling machine as claimed in claim 1, wherein said bracket includes a second connecting plate (10), a first connecting plate (9) and a first side plate (12) connected to said drive assembly, said hob assembly respectively, and said first connecting plate (9) and said second connecting plate (10) are connected to said first side plate (12) by a slider-track assembly (14), respectively.
7. The channeling machine as claimed in claim 6, characterized in that a third connecting plate (11) is further provided between said first connecting plate (9) and said second connecting plate (10), and said pressure sensor (5) is connected at one end face to said third connecting plate (11) and at the other end face to said hob assembly.
8. Channelling machine according to claim 7, characterized in that said second connection plate (10) is L-shaped and connected at one end to said third connection plate (11) and at the other end to said first side plate (12) in a sliding manner.
9. The channeling machine as defined in claim 1 further comprising a sensor assembly for sensing whether said hob assembly is retracted to a predetermined position.
10. The channeling machine as claimed in claim 9 wherein said sensor assembly is a pen-type sensing head (7), said pen-type sensing head (7) being fixedly disposed on said channeling machine and having an end sensing portion thereof engaging a stop (8) fixed to said hob assembly for detecting whether said hob assembly is retracted to a predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490304.5U CN210936634U (en) | 2019-09-09 | 2019-09-09 | Channeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490304.5U CN210936634U (en) | 2019-09-09 | 2019-09-09 | Channeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210936634U true CN210936634U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921490304.5U Active CN210936634U (en) | 2019-09-09 | 2019-09-09 | Channeling machine |
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| CN (1) | CN210936634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025526517A (en) * | 2022-12-12 | 2025-08-14 | エルジー エナジー ソリューション リミテッド | Cylindrical battery beading device and beading method |
-
2019
- 2019-09-09 CN CN201921490304.5U patent/CN210936634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025526517A (en) * | 2022-12-12 | 2025-08-14 | エルジー エナジー ソリューション リミテッド | Cylindrical battery beading device and beading method |
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