CN215317732U - Automatic grinding machine of lithium electric formula tungsten needle - Google Patents
Automatic grinding machine of lithium electric formula tungsten needle Download PDFInfo
- Publication number
- CN215317732U CN215317732U CN202121761249.6U CN202121761249U CN215317732U CN 215317732 U CN215317732 U CN 215317732U CN 202121761249 U CN202121761249 U CN 202121761249U CN 215317732 U CN215317732 U CN 215317732U
- Authority
- CN
- China
- Prior art keywords
- motor
- tungsten needle
- grinding machine
- fixing plate
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a lithium battery type automatic tungsten needle grinding machine which comprises a shell and a lithium battery pack arranged on the outer side of the shell, a PCB control panel, a first motor and a second motor are arranged in the shell, the PCB control panel, the first motor and the second motor are all connected with the lithium battery pack through power lines, the first motor and the second motor are both connected with the PCB control panel through power lines, the output shaft of the first motor is fixedly connected with the grinding sheet, an output shaft of the second motor is fixedly connected with a synchronous wheel, the synchronous wheel is fixedly connected with the bottom end of a tungsten needle holder arranged outside the shell through a synchronous belt to drive the tungsten needle holder to rotate by a corresponding angle, the device is simple in structure, the grinding angle of the tungsten needle is controlled through the low-speed second motor, the tungsten needle is ground through the high-speed second motor, and the device is simple in structure and convenient and fast to use; meanwhile, the PCB control panel and the lithium battery pack are arranged, so that the lithium battery pack can be used in places without an alternating current power supply and is convenient to carry.
Description
Technical Field
The utility model relates to the technical field of grinding, in particular to an automatic grinding machine for a lithium-ion electric tungsten needle.
Background
In the welding field, the tungsten needle need grind certain size shape before using, and present tungsten needle grinding machine contains aircraft nose and high-speed motor, the inside diamond grinding dish that is equipped with of aircraft nose, diamond grinding dish drive with high-speed motor, this kind be direct current formula tungsten needle grinding device, this kind of product need can use in the place side that has the 220V power, when operational environment does not have the power, can't use this device, and this structural design is complicated simultaneously, and it is not convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a lithium-ion electric automatic tungsten needle grinding machine.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an automatic grinder of lithium electricity formula tungsten needle, includes the casing and sets up in the lithium electricity battery package in the casing outside, be equipped with PCB control panel, first motor and second motor in the casing, PCB control panel, first motor and second motor pass through the power cord all with lithium electricity battery package is connected, first motor and second motor pass through the power cord all with the PCB control panel is connected, the output shaft and the grinding piece fixed connection of first motor, the output shaft and the synchronizing wheel fixed connection of second motor, the synchronizing wheel passes through the hold-in range and sets up in the outer tungsten needle holder bottom fixed connection of casing, drives the rotatory corresponding angle of tungsten needle holder.
Further, the first motor is a high-speed motor, and the second motor is a low-speed motor.
Further, a heat dissipation window is arranged at the bottom of the shell.
Furthermore, a first fixing plate horizontally arranged is fixed in the shell, the second motor is fixed on the upper side of the first fixing plate, and an output shaft of the second motor penetrates through the first fixing plate and is fixedly connected with a synchronizing wheel fixed on the lower side of the first fixing plate.
Furthermore, a second fixing plate which is vertically arranged is fixed in the shell, the first motor is fixed on the right side of the second fixing plate, and an output shaft of the first motor penetrates through the second fixing plate and is fixedly connected with a grinding sheet which is arranged on the left side of the second fixing plate.
Furthermore, a through hole for fixing the tungsten needle is arranged on the tungsten needle holder, and the tungsten needle can be contacted with the grinding sheet through the through hole and is clamped by the tungsten needle holder.
Further, the grinding sheet is obliquely arranged in the vertical direction.
Further, the angle range of the inclination of the grinding sheet is as follows: 150-300。
Compared with the prior art, the utility model has the following beneficial effects: the automatic grinding machine for the lithium battery type tungsten needle is simple in structure, the grinding angle of the tungsten needle is controlled through the low-speed second motor, the tungsten needle is ground through the high-speed second motor, and the automatic grinding machine is simple in structure and convenient and fast to use; meanwhile, due to the arrangement of the PCB control panel and the lithium battery pack, the lithium battery pack can be used in places without an alternating current power supply, is convenient to carry and is not limited to a working environment.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Referring to fig. 1, the lithium-ion electric tungsten needle automatic grinding machine provided by the utility model comprises a shell 9 and a lithium-ion electric battery pack 1 arranged outside the shell 9, a PCB control board 2, a first motor 4 and a second motor 3 are arranged in the shell 9, the PCB control board 2, the first motor 4 and the second motor 3 are all connected with the lithium battery pack 1 through power lines 8, the first motor 4 and the second motor 3 are both connected with the PCB control board 2 through a power cord 8, the output shaft of the first motor 4 is fixedly connected with the grinding sheet 5, the output shaft of the second motor 3 is fixedly connected with the synchronous wheel 10, the synchronizing wheel 10 is fixedly connected with the bottom end of the tungsten needle holder 6 arranged outside the shell 9 through the synchronous belt 7, the tungsten needle holder 6 is driven to rotate by a corresponding angle, the first motor 4 is a high-speed motor, and the second motor 3 is a low-speed motor.
Specifically, the second motor 3 is fixed on the upper side of the first fixing plate 12, the output shaft of the second motor 3 penetrates through the first fixing plate 12 and is fixedly connected with the synchronizing wheel 10 fixed on the lower side of the first fixing plate 12, a second fixing plate 13 vertically arranged is fixed in the housing 9, the first motor 4 is fixed on the right side of the second fixing plate 13, and the output shaft of the first motor 4 penetrates through the second fixing plate 13 and is fixedly connected with the grinding sheet 5 arranged on the left side of the second fixing plate 13.
Specifically, the tungsten needle holder 6 is provided with a through hole 14 for fixing a tungsten needle, and the tungsten needle can be contacted with the grinding sheet 5 through the through hole 14 and clamped by the tungsten needle holder 6 (in the prior art).
Specifically, the grinding sheet 5 is obliquely arranged in the vertical direction, and the inclined angle range of the grinding sheet 5 is as follows: 150-300。
It is worth mentioning that the bottom of the shell 9 is provided with a heat dissipation window 11, the motor can generate a large amount of heat during working, and the heat dissipation window 11 can help to dissipate heat, thereby prolonging the service life of the equipment.
When the grinding machine works, a tungsten needle is placed in a shell 9 through a through hole 14, a part of the tungsten needle head needing to be ground is contacted with a grinding sheet 5, the tungsten needle is clamped by a tungsten needle clamp 6, a PCB control board 2 controls a first motor 4 to rotate so as to drive the grinding sheet 5 to rotate and grind the tungsten needle head, meanwhile, the PCB control board 2 controls a second motor 3 to rotate so as to drive a synchronous wheel 10 to rotate, the synchronous wheel 10 drives the tungsten needle clamp 6 to rotate through a synchronous belt, so that the tungsten needle is driven to rotate, and the tungsten needle can be guaranteed to grind a conical needle point when the surface of the grinding sheet 5 is ground passively.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The automatic grinding machine for the lithium battery type tungsten needle is characterized by comprising a shell (9) and a lithium battery pack (1) arranged on the outer side of the shell (9), wherein a PCB control panel (2), a first motor (4) and a second motor (3) are arranged in the shell (9), the PCB control panel (2), the first motor (4) and the second motor (3) are connected with the lithium battery pack (1) through power lines (8), the first motor (4) and the second motor (3) are connected with the PCB control panel (2) through power lines (8), an output shaft of the first motor (4) is fixedly connected with a grinding sheet (5), an output shaft of the second motor (3) is fixedly connected with a synchronous wheel (10), the synchronous wheel (10) is fixedly connected with the bottom end of a tungsten needle holder (6) arranged outside the shell (9) through a synchronous belt (7), the tungsten needle holder (6) is driven to rotate by a corresponding angle.
2. The automatic grinding machine for lithium electric tungsten needles according to claim 1, characterized in that the first motor (4) is a high-speed motor and the second motor (3) is a low-speed motor.
3. The lithium electric tungsten needle automatic grinding machine according to claim 1, characterized in that a heat dissipation window (11) is arranged at the bottom of the shell (9).
4. The automatic grinding machine for the lithium-ion electric tungsten needle of claim 1, characterized in that a horizontally arranged first fixing plate (12) is fixed in the housing (9), the second motor (3) is fixed on the upper side of the first fixing plate (12), and an output shaft of the second motor (3) penetrates through the first fixing plate (12) and is fixedly connected with a synchronous wheel (10) fixed on the lower side of the first fixing plate (12).
5. The automatic lithium-ion electric tungsten needle grinding machine according to claim 1, wherein a second fixing plate (13) which is vertically arranged is fixed in the housing (9), the first motor (4) is fixed on the right side of the second fixing plate (13), and an output shaft of the first motor (4) penetrates through the second fixing plate (13) and is fixedly connected with a grinding sheet (5) which is arranged on the left side of the second fixing plate (13).
6. The lithium electric tungsten needle automatic grinding machine according to claim 1, wherein the tungsten needle holder (6) is provided with a through hole (14) for fixing a tungsten needle, and the tungsten needle can be contacted with the grinding sheet (5) through the through hole (14) and clamped by the tungsten needle holder (6).
7. The automatic grinding machine for lithium electric tungsten needles according to claim 1, characterized in that the grinding sheet (5) is arranged obliquely in the vertical direction.
8. The lithium electric tungsten needle automatic grinding machine according to claim 1, characterized in that the grinding sheet (5) is inclined in the following angular ranges: 150-300。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121761249.6U CN215317732U (en) | 2021-07-30 | 2021-07-30 | Automatic grinding machine of lithium electric formula tungsten needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121761249.6U CN215317732U (en) | 2021-07-30 | 2021-07-30 | Automatic grinding machine of lithium electric formula tungsten needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317732U true CN215317732U (en) | 2021-12-28 |
Family
ID=79574320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121761249.6U Active CN215317732U (en) | 2021-07-30 | 2021-07-30 | Automatic grinding machine of lithium electric formula tungsten needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317732U (en) |
-
2021
- 2021-07-30 CN CN202121761249.6U patent/CN215317732U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215317732U (en) | Automatic grinding machine of lithium electric formula tungsten needle | |
| CN205739432U (en) | A kind of pole piece automation equipment feeding device | |
| CN211249371U (en) | Cutter grinding device for industrial machinery | |
| CN207989368U (en) | A kind of novel DC electric fan | |
| CN211352265U (en) | Computer scanning device for electronic commerce | |
| CN210015218U (en) | High-precision power battery pack charging and discharging cycle test equipment | |
| CN218497050U (en) | Quick detection device is used in charger production | |
| CN212599443U (en) | Cutting device is used in processing of industrial motor part | |
| CN210859072U (en) | Cable fixing device of wind generating set | |
| CN217750681U (en) | Numerical control circular knife sharpener | |
| CN217965165U (en) | Special automatic rotary dividing disc for linear cutting | |
| EP4175114A1 (en) | Novel wireless charging device | |
| CN213146191U (en) | LED table lamp | |
| CN209439909U (en) | A kind of frame manufacture tooling | |
| CN212885546U (en) | Novel wire electrode feeding guide wheel device of fast wire cutting machine tool | |
| CN217889618U (en) | Precious polymer battery cell that charges opens shell ware | |
| CN207638611U (en) | A kind of photovoltaic module using wind energy automatic dust removing apparatus | |
| CN209109908U (en) | A kind of bending machine | |
| CN211277842U (en) | Angle grinder | |
| CN209641738U (en) | Spot welding machine for processing zinc-manganese battery | |
| CN208796974U (en) | A kind of solar polished section processing photovoltaic silicon wafer loading device | |
| CN210161440U (en) | Fixing device for monocrystalline silicon cutting | |
| CN215985142U (en) | A encapsulation testing arrangement for lithium cell production | |
| CN220217855U (en) | Lithium cell grinding device | |
| CN220863526U (en) | Grinding device of rectangular socket shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |