CN210790419U - Feeding mechanism and curved surface sweeping machine - Google Patents
Feeding mechanism and curved surface sweeping machine Download PDFInfo
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- CN210790419U CN210790419U CN201921582109.5U CN201921582109U CN210790419U CN 210790419 U CN210790419 U CN 210790419U CN 201921582109 U CN201921582109 U CN 201921582109U CN 210790419 U CN210790419 U CN 210790419U
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- plate
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- locking plate
- grinding mechanism
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model provides a ray apparatus is swept to feed mechanism and curved surface, feed mechanism includes: the support comprises a vertical plate and a transverse plate connected with the vertical plate; the grinding mechanism is provided with a stop piece at one side close to the transverse plate in a protruding mode; the linear telescopic mechanism comprises a cylinder body and a telescopic piece telescopically arranged in the cylinder body, the cylinder body is connected with the vertical plate, and the telescopic piece is connected with the grinding mechanism to drive the grinding mechanism to be close to or far away from the transverse plate; the locking assembly comprises a base connected with the transverse plate, a locking plate and a driving piece connected with the locking plate; the driving piece is used for driving the locking plate to clamp the stop piece when the stop piece passes through the locking plate. The utility model discloses a feeding mechanism and curved surface sweep ray apparatus aim at solving current curved surface and sweep the ray apparatus and can't lock feeding mechanism when shutting down, have certain equipment safety defect's technical problem.
Description
Technical Field
The utility model relates to a light equipment field is swept to the curved surface, especially relates to a ray apparatus is swept to feed mechanism and curved surface.
Background
The curved surface light sweeping machine is suitable for sweeping the curved surface (2.5D, 3D) glass, a ceramic shell of a mobile phone, a metal, a nonmetal and other special-shaped curved surfaces. The feeding of the feeding mechanism of the curved surface sweeping optical machine is mainly controlled by linear driving mechanisms such as cylinders, and when the curved surface sweeping optical machine is in a shutdown state, the feeding mechanism and the tool disc are separated by continuously supplying air to the cylinders. And there is a certain equipment safety drawback because the stop position of the feeding mechanism is not locked.
Accordingly, there is a need for a feeding mechanism and a curved surface light sweeping machine that solve or at least alleviate the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ray apparatus is swept to feed mechanism and curved surface, and this feed mechanism and curved surface are swept the ray apparatus and are intended to solve current curved surface and sweep the ray apparatus and can't lock feed mechanism when shutting down, have certain equipment safety defect's technical problem.
In order to achieve the above object, the present invention provides a feeding mechanism comprising:
the support comprises a vertical plate and a transverse plate connected with the vertical plate;
the grinding mechanism is provided with a stop piece at one side close to the transverse plate in a protruding mode;
the linear telescopic mechanism comprises a cylinder body and a telescopic piece telescopically arranged in the cylinder body, the cylinder body is connected with the vertical plate, and the telescopic piece is connected with the grinding mechanism to drive the grinding mechanism to be close to or far away from the transverse plate;
the locking assembly comprises a base connected with the transverse plate, a locking plate arranged on the base in a sliding manner and a driving piece connected with the locking plate; the driving piece is used for driving the locking plate to clamp the stop piece when the stop piece passes through the locking plate.
Preferably, the stopper comprises a rod part and an end part connected with the rod part, and the outer contour of the end part is larger than that of the rod part.
Preferably, a through hole is formed in the middle of the locking plate, and the through hole is formed by connecting a wide portion and a narrow portion, wherein the width of the wide portion is greater than that of the narrow portion.
Preferably, the feeding mechanism further comprises a spring, one end of the spring is connected with the bracket, and the other end of the spring is connected with the grinding mechanism.
Preferably, the feeding mechanism further comprises a slide rail arranged on the support, the length direction of the slide rail is parallel to the extension direction of the linear extension mechanism, and the grinding mechanism is matched with the slide rail.
Preferably, the grinding mechanism comprises a mounting seat, an upper rotating disc rotatably arranged on the mounting seat, a first driving motor for driving the upper rotating disc to rotate, a sub rotating disc rotatably arranged on the upper rotating disc, and a second driving motor for driving the sub rotating disc to rotate; the first driving motor is connected with the mounting seat, and the second driving motor is connected with the upper rotary disc.
Preferably, a chain coupling is arranged between the first driving motor and the upper rotary disc.
Preferably, the number of the sub-rotating discs is multiple, and the sub-rotating discs are uniformly distributed along the circumferential direction of the upper rotating disc.
Preferably, the linear telescopic mechanism is a cylinder or a hydraulic cylinder or an electric push rod.
Furthermore, the utility model also provides a ray apparatus is swept to curved surface, the ray apparatus is swept to curved surface includes as above feed mechanism.
The above technical scheme of the utility model, because feed mechanism includes support, grinding mechanism, sharp telescopic machanism and locking Assembly. The support includes the riser and the diaphragm of being connected with the riser, and sharp telescopic machanism drive is used for driving grinding mechanism to realize feeding, and grinding mechanism can be close to or keep away from the diaphragm of support feeding in-process, sweeps the ray apparatus when shutting down as the curved surface, and grinding mechanism is farthest from the work piece platform, and is nearest from the diaphragm simultaneously. The grinding mechanism is close to the protruding stop piece that is equipped with in one side of diaphragm, and locking Assembly includes the base of being connected with the diaphragm, sets up the locking plate on the base and the driving piece of being connected with the locking plate slidable, and grinding mechanism is close to the diaphragm when shutting down, and the stop piece can be through the locking plate, and the action of driving piece drive locking plate this moment is in order to block the stop piece realizes the position locking to grinding mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a plan view of a feed mechanism according to an embodiment of the present invention;
fig. 2 is a perspective view of a feeding mechanism according to an embodiment of the present invention;
FIG. 3 is a perspective view of the feeding mechanism of the present invention
Fig. 4 is a partial view of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 110 | |
120 | Transverse plate |
| 200 | A grinding mechanism is arranged on the grinding machine, | 210 | |
| 220 | |
230 | Upper rotating |
| 240 | |
250 | |
| 310 | |
320 | |
| 260 | |
400 | |
| 410 | |
420 | |
| 430 | |
500 | |
| 600 | |
700 | Base seat |
The purpose of the present invention, its functional features and advantages will be further described with reference to the accompanying drawings.
Detailed Description
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.
It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Moreover, the technical solutions of the present invention between the various embodiments can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are combined and contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention.
Referring to fig. 1 to 4, in order to achieve the above object, the present invention provides a feeding mechanism including:
the support comprises a vertical plate 110 and a transverse plate 120 connected with the vertical plate 110;
the grinding mechanism 200, one side of the grinding mechanism 200 close to the transverse plate 120 is convexly provided with a stop piece 210;
the linear telescopic mechanism comprises a cylinder body 310 and a telescopic piece 320 telescopically arranged in the cylinder body 310, the cylinder body 310 is connected with the vertical plate 110, and the telescopic piece 320 is connected with the grinding mechanism 200 so as to drive the grinding mechanism 200 to be close to or far away from the transverse plate 120;
the locking assembly 400, the locking assembly 400 includes a base 410 connected with the cross plate 120, a locking plate 420 slidably disposed on the base 410, and an actuating member 430 connected with the locking plate 420; the driving member 430 is used to drive the locking plate 420 to engage with the stopper 210 when the stopper 210 passes the locking plate 420.
The above technical scheme of the utility model, because feed mechanism includes support, grinding mechanism 200, sharp telescopic machanism and locking Assembly 400. The support includes riser 110 and the diaphragm 120 of being connected with riser 110, and the drive of sharp telescopic machanism is used for driving grinding mechanism 200 to realize feeding, and grinding mechanism 200 can be close to or keep away from the diaphragm 120 of support in the feeding process, and when the curved surface sweeping machine was shutting down, grinding mechanism 200 was the farthest away from the work piece platform, was nearest simultaneously from diaphragm 120. The side of the grinding mechanism 200 close to the horizontal plate 120 is convexly provided with the stop member 210, the locking assembly 400 comprises a base 410 connected with the horizontal plate 120, a locking plate 420 slidably disposed on the base 410, and a driving member 430 connected with the locking plate 420, when the grinding mechanism 200 is shut down, the stop member 210 passes through the locking plate 420, and at this time, the driving member 430 drives the locking plate 420 to move to engage with the stop member 210, so as to lock the position of the grinding mechanism 200.
As a specific embodiment of the present invention, the stopper 210 includes a rod portion and an end portion connected to the rod portion, and an outer contour of the end portion is larger than an outer contour of the rod portion. When the grinding mechanism 200 is close to the transverse plate 120 during the shutdown, the end of the stop member 210 passes through the locking plate 420, and when the end of the stop member 210 passes through the locking plate 420, the driving member 430 drives the locking plate 420 to act and cooperate with the end so as to clamp the stop member 210.
Further, referring to fig. 4, a through hole is formed in the middle of the locking plate 420, and the through hole is formed by connecting a wide portion and a narrow portion, wherein the width of the wide portion is greater than that of the narrow portion. In the unlocked state, the wide portion of the through-hole faces the stopper 210, and when the end of the stopper 210 passes through the wide portion, the driving member 430 drives the locking plate 420 to slide so that the narrow portion of the through-hole engages with the stopper 210. It will be appreciated that the end of the stop member 210 may pass through the wide portion of the through-hole but not the narrow portion of the through-hole, while the stem portion of the stop member 210 may pass through the narrow portion of the through-hole. Preferably, the through-hole may be provided in a "letter-convex" shape or other gradually varying width shape, and the stopper 210 may be composed of a cylindrical rod portion and a disc-shaped end portion. The driving member 430 may be an air cylinder or a hydraulic cylinder or an electric push rod, and the output end of the driving member 430 is connected to the locking plate 420 to drive the locking plate 420 to slide on the base 410. The direction in which the locking plate 420 slides is preferably perpendicular to the telescopic direction of the linear telescopic mechanism.
As a specific embodiment of the present invention, the feeding mechanism further includes a spring 500, one end of the spring 500 is connected to the bracket, and the other end of the spring 500 is connected to the grinding mechanism 200. The spring 500 is used to provide a buffering force to the grinding mechanism 200 when descending, reducing the driving force required for the linear expansion mechanism. The length direction of the spring 500 is parallel to the extension and contraction direction of the linear expansion and contraction mechanism.
Further, the feeding mechanism further comprises a slide rail 600 arranged on the support, the length direction of the slide rail 600 is parallel to the extension direction of the linear extension mechanism, and the grinding mechanism 200 is matched with the slide rail 600. The slide rail 600 is used for limiting when the grinding mechanism 200 feeds, and improves the feeding precision and stability. Wherein, the support includes two risers 110 and a diaphragm 120, all is provided with slide rail 600 on every riser 110, and grinding mechanism 200's both sides all cooperate with slide rail 600 in order to improve the stability of feeding.
Preferably, the grinding mechanism 200 includes a mounting base 220, an upper rotary table 230 rotatably disposed on the mounting base 220, a first driving motor 240 for driving the upper rotary table 230 to rotate, a sub-rotary table 250 rotatably disposed on the upper rotary table 230, and a second driving motor 260 for driving the sub-rotary table 250 to rotate; the first driving motor 240 is connected to the mounting base 220, and the second driving motor 260 is connected to the upper turn plate 230.
It can be understood that, in order to realize that the upper rotating disk 230 is rotatably disposed on the mounting base 220, a person skilled in the art can easily think that a rotating shaft is disposed on the upper rotating disk 230, a shaft hole matched with the rotating shaft is disposed on the mounting base 220, and an output shaft of the first driving motor 240 can be directly connected with the rotating shaft of the upper rotating disk 230 to drive the upper rotating disk 230, or can be indirectly connected with the rotating shaft of the upper rotating disk 230 through a transmission mechanism to drive the upper rotating disk 230. Similarly, the sub-turntable 250 is not shown in detail in the drawings because the shaft hole fitting manner is too conventional. In the embodiment, the rotating speeds of the rotating discs are controlled independently and separated from each other, so that the assembly precision requirement is reduced.
In a preferred embodiment of the present invention, the plurality of sub-turntables 250 are uniformly distributed in the circumferential direction of the upper turntable 230. The upper turntable 230 drives the plurality of sub-rotating mechanisms to revolve, and each sub-turntable 250 rotates around its own rotating shaft, so that the whole plane to be processed is uniformly ground. Further, the number of sub-rotating mechanisms is 4. The 4 sub-rotating mechanisms are uniformly distributed in the circumferential direction of the upper turntable 230.
Further, a chain coupling is disposed between the first driving motor 240 and the upper turntable 230. The chain coupling has the advantages of simple structure, convenient assembly and disassembly, no need of moving two connected shafts during disassembly, compact size, light weight, certain compensation capability, low requirement on installation precision, reliable work, longer service life, lower cost and the like. In addition, the linear telescopic mechanism can be an air cylinder or a hydraulic cylinder or an electric push rod.
Furthermore, the utility model also provides a ray apparatus is swept to curved surface, and the ray apparatus is swept to curved surface includes feed mechanism as above.
The utility model discloses a curved surface sweeps ray apparatus includes base 700 and sets up the above feed mechanism on the base, and base 700 is used for placing and treats the machined part, and feed mechanism includes support, grinding mechanism 200, sharp telescopic machanism and locking Assembly 400. The support includes riser 110 and the diaphragm 120 of being connected with riser 110, and the drive of sharp telescopic machanism is used for driving grinding mechanism 200 to realize feeding, and grinding mechanism 200 can be close to or keep away from the diaphragm 120 of support in the feeding process, and when the curved surface sweeping machine was shutting down, grinding mechanism 200 was the farthest away from the work piece platform, was nearest simultaneously from diaphragm 120. The side of the grinding mechanism 200 close to the horizontal plate 120 is convexly provided with the stop member 210, the locking assembly 400 comprises a base 410 connected with the horizontal plate 120, a locking plate 420 slidably disposed on the base 410, and a driving member 430 connected with the locking plate 420, when the grinding mechanism 200 is shut down, the stop member 210 passes through the locking plate 420, and at this time, the driving member 430 drives the locking plate 420 to move to engage with the stop member 210, so as to lock the position of the grinding mechanism 200.
Among the above technical solution of the utility model, above only be the utility model discloses a preferred embodiment, not consequently the restriction the utility model discloses a patent range, all be in the utility model discloses a under the technical concept, utilize the equivalent structure transform that the content was done in description and the attached drawing, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection scope.
Claims (10)
1. A feed mechanism, comprising:
the support comprises a vertical plate and a transverse plate connected with the vertical plate;
the grinding mechanism is provided with a stop piece at one side close to the transverse plate in a protruding mode;
the linear telescopic mechanism comprises a cylinder body and a telescopic piece telescopically arranged in the cylinder body, the cylinder body is connected with the vertical plate, and the telescopic piece is connected with the grinding mechanism to drive the grinding mechanism to be close to or far away from the transverse plate;
the locking assembly comprises a base connected with the transverse plate, a locking plate arranged on the base in a sliding manner and a driving piece connected with the locking plate; the driving piece is used for driving the locking plate to clamp the stop piece when the stop piece passes through the locking plate.
2. The feed mechanism of claim 1, wherein the stop comprises a rod portion and an end portion connected to the rod portion, the end portion having an outer profile that is greater than an outer profile of the rod portion.
3. The feed mechanism as claimed in claim 2, wherein the locking plate has a through hole formed in the middle thereof, the through hole being formed by connecting a wide portion and a narrow portion, the wide portion having a width larger than that of the narrow portion.
4. The feed mechanism as claimed in any one of claims 1 to 3, further comprising a spring, one end of the spring being connected to the bracket and the other end of the spring being connected to the grinding mechanism.
5. The feeding mechanism as claimed in any one of claims 1 to 3, further comprising a slide rail disposed on the bracket, wherein the length direction of the slide rail is parallel to the extension direction of the linear extension mechanism, and the grinding mechanism is engaged with the slide rail.
6. The feeding mechanism as claimed in any one of claims 1 to 3, wherein the grinding mechanism comprises a mounting seat, an upper rotary table rotatably disposed on the mounting seat, a first driving motor for driving the upper rotary table to rotate, a sub-rotary table rotatably disposed on the upper rotary table, and a second driving motor for driving the sub-rotary table to rotate; the first driving motor is connected with the mounting seat, and the second driving motor is connected with the upper rotary disc.
7. The feed mechanism as claimed in claim 6, wherein a chain coupling is provided between the first drive motor and the upper turntable.
8. The feeding mechanism as claimed in claim 6, wherein the number of the sub-rotating discs is plural, and the plural sub-rotating discs are uniformly distributed along the circumferential direction of the upper rotating disc.
9. The feed mechanism as claimed in any one of claims 1 to 3, wherein the linear retraction mechanism is a pneumatic or hydraulic cylinder or an electric push rod.
10. A curved surface sweeping machine, comprising the feeding mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582109.5U CN210790419U (en) | 2019-09-20 | 2019-09-20 | Feeding mechanism and curved surface sweeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582109.5U CN210790419U (en) | 2019-09-20 | 2019-09-20 | Feeding mechanism and curved surface sweeping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790419U true CN210790419U (en) | 2020-06-19 |
Family
ID=71240288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582109.5U Active CN210790419U (en) | 2019-09-20 | 2019-09-20 | Feeding mechanism and curved surface sweeping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790419U (en) |
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2019
- 2019-09-20 CN CN201921582109.5U patent/CN210790419U/en active Active
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