CN210867362U - Fully-sealed linear motor module - Google Patents
Fully-sealed linear motor module Download PDFInfo
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- CN210867362U CN210867362U CN201922183665.1U CN201922183665U CN210867362U CN 210867362 U CN210867362 U CN 210867362U CN 201922183665 U CN201922183665 U CN 201922183665U CN 210867362 U CN210867362 U CN 210867362U
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- motor module
- linear motor
- side cover
- steel strip
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Abstract
The utility model discloses a fully-sealed linear motor module, which separates a motor module from the external space by forming a sealed space through the matching of an end plate, a side cover plate and a flexible steel belt, and effectively prevents air dust from falling in all directions; the flexible steel belt is matched with the magnetic pastes of the side cover plates, the dynamic motion state of the material carrying platform is adapted, the flexible steel belt and the side cover plates can be easily separated under the action of external force without interfering the motion of the material carrying platform, and meanwhile, the flexible steel belt is attached to the side cover plates again at the moment when the external force disappears under the action of the magnetic force, so that the area and the existence time of gaps are reduced; the dust cover that the cooperation was carried material platform top and is set up realizes totally enclosed, and the volume is less, occupation space not, and is sealed dustproof effectual.
Description
Technical Field
The utility model relates to a linear electric motor module field specifically is a totally enclosed linear electric motor module.
Background
The linear motor module is generally called by several names, such as a linear module, a rectangular coordinate robot, a linear sliding table and the like, and is an automatic upgrading unit of a linear guide rail and a ball screw linear transmission mechanism. The linear module can realize linear and curvilinear motion of the load through the combination of each unit, so that the automation of the light load is more flexible and the positioning is more accurate.
In the application of the linear motor module, a plurality of special application occasions have higher dustproof requirements on the module. The existing module protection measures are mainly two types: a cover plate or an organ cover is added. In the two protection measures, the upper cover plate has a simple structure, but has a poor protection effect, can only prevent foreign matters with larger volume falling forward, and cannot prevent dust; the organ cover has good protection effect, can prevent dust and foreign bodies from falling, but has larger occupied space, more serious abrasion after long-time use, dust generation and inapplicability to dustless environment with high requirements.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a fully sealed linear motor module, so as to solve the sealing problem of the linear motor module in the prior art.
The utility model provides a technical scheme as follows that above-mentioned technical problem took:
the utility model provides a totally enclosed linear electric motor module, includes base, linear electric motor and carries the material platform, the base left and right sides is equipped with the guide rail respectively, carries the material platform to slide to be fixed between the guide rail, and linear electric motor is used for the drive to carry the material platform to slide, still includes:
the end plates are fixed on the bases at the front end and the rear end of the guide rail;
the side cover plates are positioned on the left side and the right side of the base and are in sealed connection with the end plates at the front end and the rear end to form a cavity;
the flexible steel belt is made of magnetic materials and covers the cavity, and two ends of the flexible steel belt are fixedly connected with the end plates;
and the upper surface of the side cover plate is axially provided with a strip-shaped magnetic sticker for adsorbing and fixing the flexible steel strip.
Furthermore, a compression roller fixing frame is fixed at the front end and the rear end of the material loading platform, a compression roller is hinged in a cavity of the compression roller fixing frame, and the flexible steel belt penetrates out of the lower portion of the compression roller and penetrates through the upper portion of the material loading platform.
Furthermore, the compression roller fixing frame is provided with a dust scraping brush for cleaning the surface of the flexible steel strip.
Furthermore, the two ends above the front and the back of the material carrying platform are hinged with top rollers, and the top rollers are positioned between the flexible steel belt and the material carrying platform.
Furthermore, a dust cover is arranged above the material carrying platform and is positioned above the flexible steel belt.
Furthermore, the left side and the right side of the dust cover are provided with convex edges extending downwards.
Furthermore, the left side and the right side of the material loading platform are provided with mounting bosses for mounting the module, and the mounting bosses penetrate through the dust cover.
Furthermore, the side shield plate upper surface is equipped with the mounting hole and is used for installing the module, can dismantle in the mounting hole and be equipped with the dustproof stopper of technology.
By applying the technical scheme of the utility model, the end plate, the side cover plate and the flexible steel belt are matched to form a sealed space, so that the motor module is separated from the external space, and dust in the air is effectively prevented from falling in all directions; the flexible steel belt is matched with the magnetic pastes of the side cover plates, the dynamic motion state of the material carrying platform is adapted, the flexible steel belt and the side cover plates can be easily separated under the action of external force without interfering the motion of the material carrying platform, and meanwhile, the flexible steel belt is attached to the side cover plates again at the moment when the external force disappears under the action of the magnetic force, so that the area and the existence time of gaps are reduced; the dust cover that the cooperation was carried material platform top and is set up realizes totally enclosed, and the volume is less, occupation space not, and is sealed dustproof effectual. Therefore, adopt the utility model provides a technical scheme can solve the sealed dirt-proof technical problem of linear electric motor module among the prior art.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The present invention will be described in detail with reference to the accompanying drawings so that the above advantages of the present invention can be more clearly understood.
Fig. 1 is an exploded view of a hermetically sealed linear motor module according to the present invention;
fig. 2 is a schematic view of a hermetically sealed linear motor module according to the present invention;
fig. 3 is a schematic diagram of a flexible steel belt of a fully-sealed linear motor module according to the present invention;
fig. 4 is a schematic view of a side cover plate of a hermetically sealed linear motor module according to the present invention;
fig. 5 is a schematic view of the compression roller fixing frame of the fully-sealed linear motor module of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail with reference to the following specific embodiments.
As shown in fig. 1-5, a totally enclosed linear electric motor module, includes base, linear electric motor and year material platform 400, the base left and right sides is equipped with the guide rail respectively, carries material platform 400 to slide to be fixed between the guide rail, and linear electric motor is used for the drive to carry material platform 400 to slide, still includes: end plates 100 fixed to bases at front and rear ends of the guide rail; side cover plates 200 which are positioned at the left and right sides of the base and are hermetically connected with the end plates 100 at the front and rear ends to form a cavity; the flexible steel strip 300 is made of a magnetic material and covers the cavity, and two ends of the flexible steel strip 300 are fixedly connected with the end plate 100; the upper surface of the side cover plate 200 is provided with a bar-shaped magnetic sticker 201 in the axial direction for adsorbing and fixing the flexible steel strip 300. In this embodiment, the flexible steel strip 300 may be any flexible metal with good magnetic permeability.
By adopting the fully-sealed linear motor module provided by the embodiment, a cavity is formed by additionally arranging the end plate 100 and the side cover plate 200 on the motor module, and the cavity is covered by the flexible steel plate to form full sealing; two ends of the flexible steel plate are fixed, and the main body part is adsorbed and sealed with the side cover plate 200 provided with the magnetic sticker 201 through magnetic force; the sealed mode of magnetic force absorption can not interfere the motion of carrying material platform 400 on the one hand, and flexible steel strip 300 passes from the top carries material platform 400 top, carries material platform 400 can make flexible steel strip 300 and side cover plate 200 separate easily, and on the other hand under the magnetic force effect, flexible steel plate is in order to adsorb sealedly with side cover plate 200 at automatic re-setting, and the area and the dwell time in very big reduction gap have improved sealed dirt-proof effect.
In this embodiment, the front end and the rear end of the material loading platform 400 are fixed with a compression roller fixing frame 500, a compression roller 501 is hinged in a cavity of the compression roller fixing frame 500, and the flexible steel strip 300 penetrates through the compression roller 501 and penetrates through the material loading platform 400. The flexible steel strip 300 passes through the material carrying table 400 from the upper side to generate a gap, the flexible steel strip 300 is pressed through the pressing roller 501, the gap area generated by the flexible steel strip 300 passing through the material carrying table 400 from the upper side is reduced, the sealing dustproof effect is better, meanwhile, sliding is changed into rolling, the friction force is reduced, and the material carrying table 400 moves more smoothly.
In this embodiment, the pressing roller fixing frame is provided with a dust scraping brush 502 for cleaning the surface of the flexible steel strip 300. When the material loading platform 400 moves, the dust scraping brush 502 and the surface of the flexible steel strip 300 move relatively, so that the surface of the flexible steel strip 300 is cleaned in time, and dust on the surface of the flexible steel strip 300 is prevented from being accumulated and falling into gaps when the material loading platform 400 moves.
In this embodiment, the left and right sides of the dust cover 600 are provided with downwardly extending protruding edges 601. The gaps on the two sides are covered by the convex edges 601 extending downwards, so that the sealing and dustproof effects are better.
In this embodiment, two ends of the front and back upper side of the material loading platform 400 are hinged with top rollers 402, and the top rollers are located between the flexible steel strip 300 and the material loading platform 400. The sliding is rolling, so that the friction force is reduced, the relative displacement between the flexible steel belt 300 and the material loading platform 400 is smoother, and the noise is reduced.
In this embodiment, a dust cover 600 is disposed above the material loading platform 400, and the dust cover 600 is located above the flexible steel strip 300. The gap can be produced when the sexual steel belt passes through the upper part of the material loading platform 400, and the dust cover 600 on the upper part can effectively prevent dust falling, so that the sealing and dust preventing effects are better.
In this embodiment, the left and right sides of the material loading platform 400 are provided with mounting bosses 401 for mounting the module, and the mounting bosses 401 penetrate through the dust cover 600. The influence of the establishment of the dust cover 600 is eliminated, and the use of the material loading platform and the installation of other modules are not interfered.
In this embodiment, the upper surface of the side cover plate 200 is provided with a mounting hole 202 for mounting a module, and a process dust plug 203 is detachably disposed in the mounting hole 202. Some modules need to be fixed on the base, the side cover plate 200 covers the motor module with the end plate 100, the influence is eliminated by arranging the mounting holes 202, and other working modules can still be fixedly installed through the mounting holes 202.
The utility model relates to a totally enclosed linear motor module, from the above description, it can be seen that, through forming a sealed space in the cooperation of the end plate 100, the side cover plate 200 and the flexible steel strip 300, the motor module is separated from the external space, and the dust of the air is effectively prevented from falling in all directions; the flexible steel strip 300 is matched with the magnetic sticker 201 of the side cover plate 200, the dynamic motion state of the material carrying platform 400 is adapted, under the action of external force, the flexible steel strip 300 can be easily separated from the side cover plate 200 without interfering the motion of the material carrying platform 400, and meanwhile, under the action of magnetic force, the flexible steel strip 300 is attached to the side cover plate 200 again at the moment when the external force disappears when the flexible steel strip 300 is applied to the side cover plate 200, so that the area and the existing time of gaps are reduced; the dust cover 600 arranged above the matched material loading platform 400 realizes full sealing, has small volume, does not occupy space and has good sealing and dust preventing effects.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a totally enclosed linear electric motor module, includes base, linear electric motor and year material platform (400), the base left and right sides is equipped with the guide rail respectively, carries material platform (400) sliding fixation between the guide rail, and linear electric motor is used for the drive to carry material platform (400) to slide, and its characterized in that still includes:
end plates (100) fixed on the bases at the front and rear ends of the guide rail;
the side cover plates (200) are positioned at the left side and the right side of the base and are hermetically connected with the end plates (100) at the front end and the rear end to form a cavity;
the flexible steel belt (300) is made of magnetic materials and covers the cavity, and two ends of the flexible steel belt (300) are fixedly connected with the end plate (100);
the upper surface of the side cover plate (200) is axially provided with a strip-shaped magnetic sticker (201) for adsorbing and fixing the flexible steel strip (300).
2. The fully-sealed linear motor module as claimed in claim 1, wherein the front end and the rear end of the material loading platform (400) are fixed with compression roller fixing frames (500), a compression roller (501) is hinged in a cavity of the compression roller fixing frame (500), and the flexible steel strip (300) penetrates through the compression roller (501) and penetrates through the material loading platform (400).
3. The hermetically sealed linear motor module according to claim 2, characterized in that the press roll holder is provided with a dust brush (502) for cleaning the surface of the flexible steel strip (300).
4. The hermetically sealed linear motor module according to claim 1, characterized in that the material loading platform (400) is hinged at the front and rear upper ends with top rollers (402) located between the flexible steel strip (300) and the material loading platform (400).
5. The hermetically sealed linear motor module according to claim 1, 2 or 4, characterized in that a dust cover (600) is disposed above the material loading platform (400), and the dust cover (600) is located above the flexible steel strip (300).
6. The hermetically sealed linear motor module of claim 5, wherein the dust cover (600) is provided with downwardly extending flanges (601) on the left and right sides.
7. The hermetically sealed linear motor module of claim 6, wherein mounting bosses (401) are provided on the left and right sides of the material loading platform (400) for mounting the module, the mounting bosses (401) penetrating the dust cover (600).
8. The hermetically sealed linear motor module set of claim 1, wherein the side cover plate (200) is provided with a mounting hole (202) on the upper surface thereof for mounting the module set, and a process dust plug (203) is detachably arranged in the mounting hole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183665.1U CN210867362U (en) | 2019-12-09 | 2019-12-09 | Fully-sealed linear motor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183665.1U CN210867362U (en) | 2019-12-09 | 2019-12-09 | Fully-sealed linear motor module |
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| Publication Number | Publication Date |
|---|---|
| CN210867362U true CN210867362U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922183665.1U Active CN210867362U (en) | 2019-12-09 | 2019-12-09 | Fully-sealed linear motor module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115642741A (en) * | 2022-12-23 | 2023-01-24 | 深圳市克洛诺斯科技有限公司 | Sealed cover plate for linear motor |
-
2019
- 2019-12-09 CN CN201922183665.1U patent/CN210867362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115642741A (en) * | 2022-12-23 | 2023-01-24 | 深圳市克洛诺斯科技有限公司 | Sealed cover plate for linear motor |
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Address after: 518000 1002, 2001, West building, Fufang veterans building, 3012 Xingye Road, Laodong community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: YOKOKAWA ROBOT (SHENZHEN) Ltd. Address before: 518000 room 101A, 201, building C, No. 3, Hongyan Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: YOKOKAWA ROBOT (SHENZHEN) Ltd. |
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| CP02 | Change in the address of a patent holder |