CN217427821U - DD motor fixing mechanism of dicing saw - Google Patents
DD motor fixing mechanism of dicing saw Download PDFInfo
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- CN217427821U CN217427821U CN202221213225.1U CN202221213225U CN217427821U CN 217427821 U CN217427821 U CN 217427821U CN 202221213225 U CN202221213225 U CN 202221213225U CN 217427821 U CN217427821 U CN 217427821U
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Abstract
The application discloses scriber DD motor fixed establishment, including base body, base body includes: a base; the support table is arranged on the upper surface of the base and used for supporting the DD motor; the electric hole is arranged on the upper surface of the supporting table and penetrates through the base; screw holes which are arranged on the periphery of the upper surface of the support table and used for fixing the DD motor; and the assembly part is arranged on the base and is used for connecting the base and the driving platform. This application is through installing the stator on the DD motor in a supporting bench, and the trachea that the power cord on the DD motor and the work piece sucking disc above the DD motor are connected inserts the drive platform of bottom through electric hole, is guided to one side of drive platform by some slotted holes that set up on the drive platform, and the design of assembly part is used for supporting the base on the one hand and is connected with drive platform, and on the other hand can be used to adjust the depth of parallelism of base upper surface to be convenient for the installation and the adjustment of DD motor.
Description
Technical Field
The application relates to the field of scribing machines, in particular to a DD motor fixing mechanism of a scribing machine.
Background
The dicing saw is a precise numerical control device which integrates the technologies of water, gas and electricity, air static pressure high-speed main shaft, precise mechanical transmission, sensors, automatic control and the like, is mainly used for dicing semiconductor wafers, integrated circuits, QFNs, light emitting diodes, LED chips, solar cells, electronic substrates and the like, and is suitable for materials comprising silicon, quartz, aluminum oxide, ferric oxide, gallium arsenide, lithium niobate, sapphire, glass and the like. At present, the conventional DD motor is generally directly mounted on a driving platform of a longitudinal (Y-axis direction) driving mechanism, however, the direct mounting on the driving platform has a high requirement for the driving platform itself, and it is difficult to meet the mounting requirement of the DD motor.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a scribing machine DD motor fixed establishment, has the advantage of being convenient for processing and adjustment and installation DD motor.
In order to achieve the above purpose, the present application provides the following technical solutions:
a dicing saw DD motor fixing mechanism comprising a base body, the base body comprising:
a base;
the support table is arranged on the upper surface of the base and used for supporting the DD motor;
the electric hole is arranged on the upper surface of the supporting table and penetrates through the base;
screw holes which are arranged on the periphery of the upper surface of the support table and used for fixing the DD motor; and the number of the first and second groups,
and the assembly part is arranged on the base and is used for connecting the base and the driving platform.
The technical scheme is realized, the stator on the DD motor is arranged on the supporting table, the power line on the DD motor and the air pipe connected with the workpiece sucker above the DD motor are connected into the driving platform at the bottom through the electric hole, the air pipe is guided to one side of the driving platform through some slotted holes arranged on the driving platform, and the assembly part is designed to be used for supporting the connection between the base and the driving platform on one hand and can be used for adjusting the parallelism of the upper surface of the base on the other hand.
As an optimal scheme of this application, the both sides of base front end be provided with what the base both sides were connected dodge the groove, both sides dodge be provided with between the groove with the pilot hole that the base is connected, the both sides of base be provided with the lock ear that the base rear end is connected.
According to the technical scheme, the avoiding groove is used for avoiding the installation of the screws on the driving platform, the base is locked on the driving platform through the screws by the assembling holes, and the locking lugs are used for fixing the base in a connected mode.
As a preferred scheme of this application, be provided with the locating hole in the lock ear, just one side of lock ear is provided with and link up the lock ear with the locking hole of locating hole.
The technical scheme is realized, the locking device is used for installing the assembly part in the positioning hole, and then the assembly part is locked in the positioning hole from the locking hole by using a screw so as to prevent the assembly part from falling.
As an optimal scheme of this application, the assembly part is including locating pilot hole bottom and being used for supporting the cushion of base and locating the position sleeve in the locating hole, the position sleeve bottom is provided with the support the supporting seat of base, be provided with on the supporting seat and link up the pilot hole of position sleeve.
According to the technical scheme, the cushion block is used for supporting the lower portion of the base and used for being locked on the driving platform through screws, the supporting seat is fixed in the locking lug positioning hole through the positioning sleeve and used for locking the base on the driving platform through the screws, the supporting seat and the cushion block protrude out of the lower surface of the base, and the cushion block and the supporting seat can be ground to adjust the assembling parallelism of the base during installation.
As a preferred scheme of this application, the base is located the upper surface of rear end one side and is provided with the screw of installation sensor.
The technical scheme is realized, and the DD motor rotation angle control device is used for installing a sensor to control the rotation angle of the DD motor on the base.
The beneficial effect of this application is:
the application discloses scribing machine DD motor fixed establishment, including base body, base body includes: a base; the support table is arranged on the upper surface of the base and used for supporting the DD motor; the electric hole is arranged on the upper surface of the supporting table and penetrates through the base; screw holes which are arranged on the periphery of the upper surface of the support table and used for fixing the DD motor; and the assembly part is arranged on the base and is used for connecting the base and the driving platform. This application is through installing the stator on the DD motor in a supporting bench, and the trachea that the power cord on the DD motor and the work piece sucking disc above the DD motor are connected inserts the drive platform of bottom through electric hole, is guided to one side of drive platform by some slotted holes that set up on the drive platform, and the design of assembly part is used for supporting the base on the one hand and is connected with drive platform, and on the other hand can be used to adjust the depth of parallelism of base upper surface to be convenient for the installation and the adjustment of DD motor.
Drawings
Fig. 1 is an assembly diagram in an embodiment of the present application.
Fig. 2 is a schematic front view of a base in an embodiment of the present application.
Fig. 3 is a schematic view of the back of the base in the embodiment of the present application.
Fig. 4 is a partial cross-sectional view of a lock lug in an embodiment of the present application.
In the figure: 1. a base body; 2. a base; 201. an avoidance groove; 202. an assembly hole; 203. locking lugs; 204. positioning holes; 205. a locking hole; 3; a support table; 4. an electrical vent; 5. a screw hole; 6. an assembly member; 601. cushion blocks; 602. a positioning sleeve; 603. A supporting seat; 7. a DD motor; 8. the platform is driven.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example (b):
the utility model provides a scribing machine DD motor fixed establishment, refer to fig. 1 and fig. 2, including base body 1, base body 1 includes base 2 and locates the base 2 upper surface, and be used for supporting a supporting bench 3 of DD motor 7, be provided with the electric hole 4 who link up base 2 in the supporting bench 3, electric hole 4 is used for the power cord of DD motor 7 and the trachea that DD motor 7 top work piece sucking disc is connected to walk the pipe, be provided with the screw 5 of installation DD motor 7 around supporting bench 3 upper surface, and the assembly part 6 of being connected with drive platform 8 is installed to the below of base. In this embodiment, brace table 3's external diameter is no longer than the external diameter of DD motor lock ear all around, and be provided with the locating hole of installation reference column on the brace table 3, the locating hole is located between two adjacent screw 5, be used for through reference column installation location between DD motor 7 and the brace table 3, the aperture of electric hole 4 is not less than DD motor 7's diameter, the winding displacement of being convenient for on the one hand, the heat dissipation of DD motor 7 bottom can be convenient for on the other hand, and brace table 3's high setting is at 5mm, the upper surface that base 2 is located rear end one side is provided with the screw 5 of installation sensor, in order to do benefit to the rotatory angle of DD motor 7 on the sensor control base 2 of installation. In other embodiments, the height of the supporting platform 3 may be set to be greater than or equal to 5mm or less than 5mm, the base 2 may be provided with positioning holes for connecting positioning posts on the driving platform 8, and the diameter of the electrical hole 4 may be set to 1/2 of the diameter of the DD motor 7 for increasing the bonding area between the supporting platform 3 and the DD motor 7, so that the heat on the DD motor 7 is transferred to the supporting platform 3 and then transferred to the base 2 by the supporting platform 3 for cooling.
Referring to fig. 2 and 3, two sides of the front end of the base 2 are provided with avoiding grooves 201 connected with two sides of the base 2, the avoiding grooves 201 are used for avoiding screw installation on the driving platform 8, assembling holes 202 connected with the base 2 are arranged between the two sides avoiding grooves 201, the assembling holes 202 lock the base 2 on the driving platform 8 through screws, locking lugs 203 are arranged at the rear ends of the two sides of the base 2, positioning holes 204 for installing the assembling parts 6 are arranged in the locking lugs 203, and locking holes 205 penetrating through the locking lugs 203 and the positioning holes 204 are arranged on one side of the locking lugs 203. In this embodiment, the locking holes 205 are used to screw in headless screws to lock the fitting 6 in the locating holes 204, preventing the fitting 6 from being in the locating hole.
Referring to fig. 4, the assembly member 6 includes a spacer 601 disposed at the bottom of the assembly hole 202 and used for supporting the base 2, and a positioning sleeve 602 disposed in the positioning hole 204, wherein a supporting seat 603 for supporting the base 2 is disposed at the bottom of the positioning sleeve 602, and the assembly hole 202 penetrating through the positioning sleeve 602 is disposed on the supporting seat 603. In this embodiment, the thickness of cushion 601 sets up at 5mm, and be provided with the screw that corresponds pilot hole 202 and dodge the hole, be used for supporting in the below of base 2, lock at drive platform 8 through the screw, and supporting seat 603 passes through the position sleeve 602 to be fixed in lock ear 203 locating hole 204, be used for the screw to lock base 2 on drive platform 8, and supporting seat 603 and cushion 601 protrusion base 2's lower surface, the height of accessible adjustment supporting seat 603 when the installation, in order to adjust base 2's assembly depth of parallelism, in order to increase the intensity of supporting seat 603, the thickness setting of supporting seat 603 is at 10mm, and the one side that the lock ear 203 is located the base 2 lower surface is provided with dodges the groove of dodging supporting seat 603. In other embodiments, the thickness of the pad 601 may be set to be more than or less than 5mm, the thickness of the supporting seat 603 may be set to be between 4 and 10mm, or may be set to be more than 10mm, and the parallelism of the base 2 may be adjusted by the heights of the polishing pad 601 and the supporting seat 603.
Specifically, in practical use, the locking lug on the stator of the DD motor 7 is positioned with the positioning hole on the supporting table 3 of the base 2 through the positioning column, then the DD motor 7 is locked on the base 2 through the screw, then the positioning sleeve 602 on the supporting seat 603 is inserted into the positioning hole 204 of the base 2, the positioning sleeve 602 is locked on the positioning hole 204 through the headless screw, then the cushion block 601 is padded below the assembling hole 202 and placed on the driving platform 8, and finally the base 2 is locked on the driving platform 8 through the screw.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A dicing saw DD motor fixing mechanism, comprising a base body (1), characterized in that the base body (1) comprises:
a base (2);
a support table (3) which is arranged on the upper surface of the base (2) and is used for supporting the DD motor;
an electric hole (4) which is arranged on the upper surface of the supporting platform (3) and penetrates through the base (2);
screw holes (5) which are arranged on the periphery of the upper surface of the support table (3) and are used for fixing a DD motor; and the number of the first and second groups,
and the assembly part (6) is arranged on the base (2) and is used for connecting the base (2) with the driving platform.
2. The DD motor fixing mechanism of dicing saw according to claim 1, wherein the two sides of the front end of the base (2) are provided with avoiding grooves (201) connected with the two sides of the base (2), the two sides of the avoiding grooves (201) are provided with assembling holes (202) connected with the base (2), and the two sides of the base (2) are provided with locking lugs (203) connected with the rear end of the base (2).
3. The DD motor fixing mechanism of claim 2, wherein the locking lug (203) has a positioning hole (204) therein, and one side of the locking lug (203) has a locking hole (205) passing through the locking lug (203) and the positioning hole (204).
4. The DD motor fixing mechanism of claim 3, wherein the assembly member (6) comprises a spacer (601) disposed at the bottom of the assembling hole (202) for supporting the base (2) and a positioning sleeve (602) disposed in the positioning hole (204), a supporting seat (603) for supporting the base (2) is disposed at the bottom of the positioning sleeve (602), and the assembling hole (202) penetrating through the positioning sleeve (602) is disposed on the supporting seat (603).
5. A dicing saw DD motor fixing mechanism according to claim 1, wherein the upper surface of the base (2) on the side of the rear end is provided with a screw hole (5) for mounting a sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221213225.1U CN217427821U (en) | 2022-05-20 | 2022-05-20 | DD motor fixing mechanism of dicing saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221213225.1U CN217427821U (en) | 2022-05-20 | 2022-05-20 | DD motor fixing mechanism of dicing saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217427821U true CN217427821U (en) | 2022-09-13 |
Family
ID=83187929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221213225.1U Active CN217427821U (en) | 2022-05-20 | 2022-05-20 | DD motor fixing mechanism of dicing saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217427821U (en) |
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2022
- 2022-05-20 CN CN202221213225.1U patent/CN217427821U/en active Active
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