CN213797466U - Cam transmission structure of scribing machine - Google Patents
Cam transmission structure of scribing machine Download PDFInfo
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- CN213797466U CN213797466U CN202022259702.5U CN202022259702U CN213797466U CN 213797466 U CN213797466 U CN 213797466U CN 202022259702 U CN202022259702 U CN 202022259702U CN 213797466 U CN213797466 U CN 213797466U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 238000003754 machining Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000002349 favourable effect Effects 0.000 abstract description 13
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 238000010791 quenching Methods 0.000 abstract description 3
- 230000000171 quenching effect Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a cam transmission structure of a dicing saw, which comprises a main body. A wafer scriber cam drive structure, through the cam that sets up, be favorable to guaranteeing overall structure's steady going on to also can keep in step when speed changes. And the cam is in steady state all the time, compact structure, the reliability is high, can realize high-speed automation, through motor and the driving shaft that sets up, be favorable to driving the overall structure function, thereby realize high-speed, can realize synchronization along with the change of speed, steady motion, keep in contact with partial subassembly and the cam of driven shaft all the time through the spring, be favorable to increasing the transmission power of driven arm, and high strength stainless steel's cam intensity is higher, and high strength stainless steel increases intensity and wearability through quenching, be favorable to strengthening the intensity of cam, this equipment is simple structure not only, and convenient operation, bring better use prospect.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to scriber cam transmission structure.
Background
In order to realize the position movement of the Z axis of the dicing saw in a specific space and achieve the aim of meeting the precision requirement, a cam transmission structure is applied and designed. In an automatic machine, although a pneumatic device may be used, the impact is large at the end of the pneumatic action, the throttle needs to be adjusted when the speed is changed, and the cylinder device obviously has no function when the production speed is increased greatly. While a smooth motion can be achieved with a cam configuration, synchronization can also be maintained as the speed changes. The air pressure is easily influenced by a pressure system, when other air cylinders of the same air source act rapidly, the air pressure can be reduced, the action of the air cylinders can be changed, the cam is always in a stable state, the structure is compact, the reliability is high, and high-speed automation can be realized.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a cam transmission structure for a dicing saw, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a scriber cam drive structure, includes the main part, the both sides internal surface of main part is provided with roller bearing, roller bearing's lower extreme surface is provided with the cam, one side surface of main part is provided with the motor, the one end surface of motor is provided with the driving shaft, roller bearing's one end surface is provided with the driven shaft, roller bearing's outer wall is provided with the driven arm, one side surface of driven arm is provided with the spring.
Preferably, the inner surfaces of the two sides of the main body and the outer surfaces of the two ends of the roller bearing are machined, and the outer surface of the lower end of the roller bearing and the outer surface of one end of the cam are machined.
Preferably, be provided with fixing bolt between main part and the motor, one side surface of main part can be dismantled through fixing bolt and one side surface of motor and be connected, be provided with the shaft coupling between motor and the driving shaft, the one end surface swing joint of one end surface through shaft coupling and driving shaft of motor.
Preferably, the outer surface of one end of the roller bearing and the outer surface of one side of the driven shaft are machined.
Preferably, the outer wall of the roller bearing and the outer surface of one end of the driven arm are formed by machining, and the outer surface of one side of the driven arm and the outer surfaces of the periphery of the spring are formed by machining.
Preferably, the cam is made of high-strength stainless steel.
Compared with the prior art, the utility model discloses following beneficial effect has: the motor is connected with the driving shaft through the coupler to drive the cam on the driving shaft to rotate, the driven arm moves up and down through being in contact with the roller bearing on the driven shaft, the driven arm is connected with the cam through the spring, and the cam is always in contact with the bearing on the driven shaft. And the cam is in steady state all the time, compact structure, the reliability is high, can realize high-speed automation, through motor and the driving shaft that sets up, be favorable to driving the overall structure function, thereby realize high-speed, can realize synchronous along with the change of speed, steady motion, keep in contact with partial subassembly and the cam of driven shaft all the time through the spring, be favorable to increasing the transmission power of driven arm, and high strength stainless steel's cam intensity is higher, and high strength stainless steel increases intensity and wearability through quenching, be favorable to strengthening the intensity of cam, whole scribing machine cam transmission simple structure, high operation convenience, the effect of using is better for traditional mode.
Drawings
FIG. 1 is a view of the installation structure of a cam transmission structure of a dicing saw according to the present invention;
FIG. 2 is a schematic view of the cam transmission structure of the dicing saw of the present invention shown in FIG. 1;
fig. 3 is a schematic view of the main structure of the cam transmission structure chart 2 of the dicing saw of the present invention.
In the figure: 1. a main body; 2. a roller bearing; 3. a cam; 4. a motor; 5. a drive shaft; 6. a driven shaft; 7. a driven arm; 8. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a cam transmission structure of a dicing saw comprises a main body 1, roller bearings 2 are arranged on the inner surfaces of two sides of the main body 1, a cam 3 is arranged on the outer surface of the lower end of each roller bearing 2, a motor 4 is arranged on the outer surface of one side of the main body 1, a driving shaft 5 is arranged on the outer surface of one end of each motor 4, a driven shaft 6 is arranged on the outer surface of one end of each roller bearing 2, a driven arm 7 is arranged on the outer wall of each roller bearing 2, and a spring 8 is arranged on the outer surface of one side of each driven arm 7.
Further, the both sides internal surface of main part 1 forms through machining with roller bearing 2's both ends surface, and roller bearing 2's lower extreme surface forms through machining with the one end surface of cam 3, through the cam 3 that sets up, is favorable to guaranteeing overall structure's steady going on to also can keep in step when speed changes. And the cam 3 is always in a stable state, the structure is compact, the reliability is high, and high-speed automation can be realized.
Further, be provided with fixing bolt between main part 1 and the motor 4, one side surface of main part 1 can be dismantled through fixing bolt and one side surface of motor 4 and be connected, be provided with the shaft coupling between motor 4 and the driving shaft 5, the one end surface of motor 4 passes through the one end surface swing joint of shaft coupling and driving shaft 5, through motor 4 and the driving shaft 5 that set up, be favorable to driving the overall structure function, thereby realize high-speed, can realize synchronous, the steady motion along with the change of speed.
Further, the outer surface of one end of the roller bearing 2 and the outer surface of one side of the driven shaft 6 are formed through machining, and the driven shaft 6 is convenient for driving the cam 3 to operate.
Furthermore, the outer wall of the roller bearing 2 and the outer surface of one end of the driven arm 7 are formed through machining, the outer surface of one side of the driven arm 7 and the outer surfaces of the periphery of the spring 8 are formed through machining, partial components of the driven shaft 6 are always kept in contact with the cam 3 through the spring 8, and the increase of the transmission power of the driven arm 7 is facilitated.
Further, the cam 3 is made of high-strength stainless steel, the cam 3 made of the high-strength stainless steel is high in strength, and the high-strength stainless steel is quenched to increase the strength and the wear resistance, so that the strength of the cam 3 is enhanced.
It should be noted that, the utility model relates to a scriber cam drive structure, before using, motor 4 passes through the shaft coupling and is connected with driving shaft 5, drive cam 3 on the driving shaft 5 rotate, through with the contact of roller bearing 2 on the driven shaft 6, realize reciprocating of driven arm 7, connect driven arm 7 through spring 8, make cam 3 and the bearing on the driven shaft 6 remain the contact all the time, this kind of special mode compact structure, the reliability is high, can realize high-speed, can realize synchronous along with the change of speed, steady motion, through the cam 3 that sets up, be favorable to guaranteeing overall structure's steady going on, and also can keep synchronous when speed changes. And cam 3 is in steady state all the time, compact structure, the reliability is high, can realize high-speed automation, motor 4 and driving shaft 5 through setting up, be favorable to driving the overall structure function, thereby realize high-speed, can realize synchronous along with the change of speed, steady motion, keep in contact with partial subassembly and cam 3 of driven shaft 6 all the time through spring 8, be favorable to increasing the transmission power of trailing arm 7, and high strength stainless steel's cam 3 intensity is higher, and high strength stainless steel increases intensity and wearability through quenching, be favorable to strengthening cam 3's intensity, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a wafer cutter cam drive structure, includes main part (1), its characterized in that: the utility model discloses a roller bearing (2) is characterized in that the both sides internal surface of main part (1) is provided with roller bearing (2), the lower extreme surface of roller bearing (2) is provided with cam (3), one side surface of main part (1) is provided with motor (4), the one end surface of motor (4) is provided with driving shaft (5), the one end surface of roller bearing (2) is provided with driven shaft (6), the outer wall of roller bearing (2) is provided with driven arm (7), one side surface of driven arm (7) is provided with spring (8).
2. The cam transmission structure of dicing saw according to claim 1, wherein: the inner surfaces of the two sides of the main body (1) and the outer surfaces of the two ends of the roller bearing (2) are formed through machining, and the outer surface of the lower end of the roller bearing (2) and the outer surface of one end of the cam (3) are formed through machining.
3. The cam transmission structure of dicing saw according to claim 1, wherein: be provided with fixing bolt between main part (1) and motor (4), one side surface of main part (1) can be dismantled through fixing bolt and one side surface of motor (4) and be connected, be provided with the shaft coupling between motor (4) and driving shaft (5), the one end surface swing joint of one end surface through shaft coupling and driving shaft (5) of motor (4).
4. The cam transmission structure of dicing saw according to claim 1, wherein: the outer surface of one end of the roller bearing (2) and the outer surface of one side of the driven shaft (6) are formed through machining.
5. The cam transmission structure of dicing saw according to claim 1, wherein: the outer wall of the roller bearing (2) and the outer surface of one end of the driven arm (7) are formed through machining, and the outer surface of one side of the driven arm (7) and the outer surfaces of the periphery of the spring (8) are formed through machining.
6. The cam transmission structure of dicing saw according to claim 1, wherein: the cam (3) is made of high-strength stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259702.5U CN213797466U (en) | 2020-10-12 | 2020-10-12 | Cam transmission structure of scribing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259702.5U CN213797466U (en) | 2020-10-12 | 2020-10-12 | Cam transmission structure of scribing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213797466U true CN213797466U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022259702.5U Active CN213797466U (en) | 2020-10-12 | 2020-10-12 | Cam transmission structure of scribing machine |
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| Country | Link |
|---|---|
| CN (1) | CN213797466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953226A (en) * | 2022-05-25 | 2022-08-30 | 河北圣昊光电科技有限公司 | Scribing machine |
-
2020
- 2020-10-12 CN CN202022259702.5U patent/CN213797466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953226A (en) * | 2022-05-25 | 2022-08-30 | 河北圣昊光电科技有限公司 | Scribing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cam transmission structure of dicing machine Effective date of registration: 20220309 Granted publication date: 20210727 Pledgee: China Construction Bank Corporation Luquan sub branch Pledgor: Hebei Shenghao Photoelectric Technology Co.,Ltd. Registration number: Y2022130000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210727 Pledgee: China Construction Bank Corporation Luquan sub branch Pledgor: Hebei Shenghao Photoelectric Technology Co.,Ltd. Registration number: Y2022130000015 |