阅读说明：本技术 一种吸附牢固的磁性吸盘架 (Adsorb firm magnetic chuck frame ) 是由 潘观平 王方填 蓝锦鸿 于 2021-09-16 设计创作，主要内容包括：本发明公开一种吸附牢固的磁性吸盘架,包括有支架、第一磁吸件和吸盘；其中：所述第一磁吸件设置于吸盘的上端,所述支架设置于第一磁吸件的上端并连接于吸盘上；如此,通过第一磁吸件和吸盘的结合设计,使得吸盘架兼具吸盘的负压固定力和第一磁吸件的磁性吸附力,有利于吸盘架在非金属物体和金属物体上的吸附固定,同时,吸盘在负压工作时,受益于磁力的作用,使得吸盘具有较佳的耐高温性能,避免了吸盘内出现空气负压不停减弱的现象,保证了吸盘架的吸附稳定性,且,第一磁吸件为隐藏式设置,有利于提高第一磁吸件的使用寿命,结构设计简单,巧妙合理,使用稳定,适用范围广。(The invention discloses a magnetic sucker frame with firm adsorption, which comprises a bracket, a first magnetic sucking piece and a sucker, wherein the bracket is fixedly connected with the first magnetic sucking piece; wherein: the first magnetic suction piece is arranged at the upper end of the sucker, and the bracket is arranged at the upper end of the first magnetic suction piece and connected to the sucker; so, through the combination design of first magnetism piece of inhaling and sucking disc, make sucking disc frame have the negative pressure fixed power of sucking disc and the magnetic attraction power of first magnetism piece of inhaling concurrently, it is fixed to be favorable to the absorption of sucking disc frame on non-metallic object and metallic object, and simultaneously, the sucking disc is at negative pressure during operation, benefit from the effect of magnetic force, make the sucking disc have the high temperature resistance performance of preferred, the phenomenon that air negative pressure ceaselessly weakens appears in having avoided the sucking disc, sucking disc frame's adsorption stability has been guaranteed, and, first magnetism is inhaled the piece and is hidden setting, be favorable to improving the life of first magnetism piece of inhaling, structural design is simple, and is ingenious and reasonable, the use is stable, and the application scope is wide.)

1. The utility model provides a adsorb firm magnetic chuck frame which characterized in that: comprises a bracket, a first magnetic suction piece and a sucker; wherein: the first magnetic attraction piece is arranged at the upper end of the sucker, and the support is arranged at the upper end of the first magnetic attraction piece.

2. The strongly attracted magnetic chuck holder of claim 1, wherein: the sucker is provided with an installation part which extends upwards, a concave position with an opening at the upper end is arranged on the installation part, the first magnetic suction piece is arranged in the concave position, and the bracket is arranged at the upper end of the installation part to seal the concave position; and the inner end surface of the concave position is provided with a first convex column which is positioned at the central position of the concave position, the first magnetic suction piece is arranged beside the side of the first convex column, and the lower end of the support is connected on the mounting part.

3. The strongly attracted magnetic chuck holder according to claim 2, wherein: the first mounting hole is formed in the first convex column, the second mounting hole is formed in the support, the second mounting hole is located in the upper end of the first mounting hole, and the second mounting hole and the first mounting hole are sequentially connected through a mounting piece to form assembly connection among the support, the first magnetic suction piece and the sucker.

4. The strongly attracted magnetic chuck holder according to claim 2, wherein: the sucking disc is connected with a frame main body, the concave position is formed on the frame main body, the first magnetic attraction piece is provided with at least two and is arranged in the concave position at intervals, and the support is arranged at the upper end of the frame main body.

5. The strongly attracted magnetic chuck holder according to claim 4, wherein: the middle part of the upper end of the sucker is provided with a second convex column, the rack main body is provided with a first yielding port, the bracket is provided with a second yielding port, and the upper end of the second convex column passes through the first yielding port and the second yielding port and is exposed out of the bracket; the sucker switch is arranged on the bracket and is connected with the second convex column through a bolt.

6. The strongly attracted magnetic chuck holder according to claim 4, wherein: the first magnetic suction piece is provided with two magnetic suction pieces which are symmetrically arranged in the concave position.

7. The strongly attracted magnetic chuck holder according to claim 4, wherein: an extension portion is arranged in the concave portion corresponding to the first magnetic suction piece, a mounting groove is formed in the extension portion, and the first magnetic suction piece is arranged in the mounting groove.

8. The strongly attracted magnetic chuck holder according to any one of claims 1 to 7, wherein: the auxiliary sucker is arranged on the bottom pad, and the first magnetic part is arranged on the bottom pad; one of the first magnetic part and the second magnetic part is a magnet, and the other is an iron sheet, or the first magnetic part and the second magnetic part are opposite magnets respectively; and the lower end of the bottom pad is provided with an adhesive surface.

9. The strongly attracted magnetic chuck holder of claim 1, wherein: the bracket is connected with a bracket rod which is used for placing articles and is connected with the bracket.

10. The strongly attracted magnetic chuck holder of claim 9, wherein: the support rod is arranged as a telescopic rod.

Technical Field

The invention relates to the technical field of supports, in particular to a magnetic sucker frame with firm adsorption.

Background

In daily life, the suction disc frame is widely used, and is used for hanging or supporting other articles after being adsorbed with a required object through the suction disc of the suction disc frame; however, after the sucker of the existing sucker frame is used for a period of time, air can invade from the periphery of the sucker due to thermal deformation, so that the vacuum suction between the sucker and the contact surface and between the sucker and the adsorption surface is damaged, the sucker frame is easily separated from an adsorption object, and an object on the sucker frame drops.

Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

In view of the above, the present invention provides a magnetic chuck holder with firm adsorption, which combines the first magnetic attraction member and the chuck to make the chuck holder have the negative pressure fixing force of the chuck and the magnetic attraction force of the first magnetic attraction member, so that the chuck can benefit from the action of magnetic force during the negative pressure operation, thereby avoiding the continuous decrease of the air negative pressure in the chuck and ensuring the adsorption stability of the chuck holder.

In order to achieve the purpose, the invention adopts the following technical scheme: a magnetic chuck frame with firm adsorption comprises a bracket, a first magnetic part and a chuck; wherein: the first magnetic attraction piece is arranged at the upper end of the sucker, and the support is arranged at the upper end of the first magnetic attraction piece.

As a preferred scheme, the sucker is provided with an installation part which extends upwards, a concave position with an opening at the upper end is arranged on the installation part, the first magnetic attraction piece is arranged in the concave position, and the bracket is arranged at the upper end of the installation part to seal the concave position; and the inner end surface of the concave position is provided with a first convex column which is positioned at the central position of the concave position, the first magnetic suction piece is arranged beside the side of the first convex column, and the lower end of the support is connected on the mounting part.

As a preferred scheme, a first mounting hole is formed in the first convex column, a second mounting hole is formed in the support, the second mounting hole is located at the upper end of the first mounting hole, and the second mounting hole and the first mounting hole are sequentially connected through a mounting piece to form assembly connection among the support, the first magnetic suction piece and the sucker.

As a preferred scheme, the sucking disc is connected with a frame main body, the concave position is formed on the frame main body, the first magnetic suction piece is provided with at least two magnetic suction pieces which are arranged in the concave position at intervals, and the support is arranged at the upper end of the frame main body.

As a preferred scheme, a second convex column is arranged in the middle of the upper end of the sucking disc, a first yielding port is arranged on the frame main body, a second yielding port is arranged on the bracket, and the upper end of the second convex column passes through the first yielding port and the second yielding port and is exposed out of the bracket; the sucker switch is arranged on the bracket and is connected with the second convex column through a bolt.

Preferably, the first magnetic attraction piece is provided with two magnetic attraction pieces which are symmetrically arranged in the concave position.

As a preferred scheme, an extension part is arranged in the concave position corresponding to the first magnetic suction piece, a mounting groove is formed in the extension part, and the first magnetic suction piece is arranged in the mounting groove.

As a preferred scheme, the device also comprises a bottom pad used for assisting the suction disc to be connected with an object in a suction manner, and a second magnetic suction piece which can attract the first magnetic suction piece is arranged in the bottom pad; one of the first magnetic part and the second magnetic part is a magnet, and the other is an iron sheet, or the first magnetic part and the second magnetic part are opposite magnets respectively; and the lower end of the bottom pad is provided with an adhesive surface.

As a preferred scheme, the bracket is connected with a bracket rod which is used for connecting the bracket and a rack for placing articles.

As a preferred scheme, the support rod is arranged as a telescopic rod.

Compared with the prior art, the invention has obvious advantages and beneficial effects, and particularly, the technical scheme shows that the sucker frame has the negative pressure fixing force of the sucker and the magnetic adsorption force of the first magnetic sucking piece through the combined design of the first magnetic sucking piece and the sucker, so that the sucker frame is favorable for adsorption and fixation of the sucker on a non-metal object and a metal object, and meanwhile, the sucker can benefit from the action of magnetic force during negative pressure work, so that the sucker has better high temperature resistance, the phenomenon that air negative pressure is continuously weakened in the sucker is avoided, the adsorption stability of the sucker frame is ensured, and the first magnetic sucking piece is arranged in a hidden manner, so that the service life of the first magnetic sucking piece is prolonged, and the sucker frame is simple in structural design, ingenious, reasonable, stable to use and wide in application range; and, the setting of heelpiece to the supplementary sucking disc frame is used in the condition of adsorbing non-metallic object, and simultaneously, the setting of piece is inhaled to the second magnetism, makes the negative pressure fixed power that has the sucking disc between sucking disc frame and the non-metallic object, the magnetic adsorption power of piece is inhaled to first magnetism, has improved the absorption fastness of sucking disc frame, and the usability is good, and, the setting of cradling piece is favorable to the combination between the rack that is used for placing object article and the sucking disc frame to use, further satisfies the application of sucking disc frame under different scenes.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of a first embodiment of the present invention;

FIG. 3 is a perspective view of a second embodiment of the present invention;

FIG. 4 is a cross-sectional view of a second embodiment of the present invention;

FIG. 5 is an enlarged partial schematic view of the structure shown in FIG. 4;

FIG. 6 is a perspective view of a third embodiment of the present invention;

fig. 7 is a perspective view of a fourth embodiment of the present invention.

The attached drawings indicate the following:

10. bracket 101 and second mounting hole

102. A second clearance hole 103 and a positioning groove

11. Mounting member 12 and suction cup switch

13. Bolt 20 and first magnetic attraction piece

30. Suction cup 301, concave

302. First convex column 303 and first mounting hole

304. Second convex column 31 and mounting part

32. Frame main part 321, first mouth of stepping down

322. Extension part 323, mounting groove

324. Positioning part 40, leg bar

41. Rotating shaft 42 and universal ball

50. Bottom pad 51 and second magnetic attraction piece

52. And (5) gluing.

Detailed Description

Fig. 1 to 7 show the detailed structures of four embodiments of the present invention.

A magnetic chuck frame with firm adsorption comprises a bracket 10, a first magnetic suction piece 20 and a chuck 30; wherein: comprises a bracket 10, a first magnetic suction piece 20 and a suction cup 30; wherein: the first magnetic attraction piece 20 is arranged at the upper end of the suction cup 30, and the bracket 10 is arranged at the upper end of the first magnetic attraction piece 20; so, inhale the combination design of piece and sucking disc through first magnetism for the sucking disc frame has the negative pressure fixed power of sucking disc and the magnetic attraction power of first magnetism piece concurrently, and the sucking disc benefits from the effect of magnetic force at negative pressure during operation, has avoided the phenomenon that the interior air negative pressure that appears of sucking disc incessantly weakens, has guaranteed sucking disc frame's adsorption stability.

As shown in fig. 1 and fig. 2, in the first embodiment, the suction cup 30 has a mounting portion 31 extending upward, the mounting portion 31 is provided with a concave portion 301 with an open upper end, the first magnetic attraction member 20 is disposed in the concave portion 301, and the bracket 10 is disposed at the upper end of the suction cup 30 to close the concave portion 301; a first convex column 302 is arranged on the inner end surface of the concave position 301, the first convex column 302 is located at the center of the concave position 301, the first magnetic attraction piece 20 is arranged beside the first convex column 302, and the lower end of the bracket 10 is connected to the mounting part 31; preferably, the first magnetic member 20 is annular, and the first magnetic member 20 is sleeved on the first convex column 302; alternatively, the first magnetic member 20 is provided with a plurality of magnetic poles and arranged around the periphery of the first convex column 302.

Here, a first mounting hole 303 is formed on the first convex pillar 302, a second mounting hole 101 is formed on the bracket 10, the second mounting hole 101 is located at the upper end of the first mounting hole 303, and is sequentially connected to the second mounting hole 101 and the first mounting hole 303 through a mounting member 11 to form an assembly connection between the bracket 10, the first magnetic attraction member 20 and the suction cup 30.

As shown in fig. 3 and 4, in the second embodiment, the suction cup 30 is connected to a frame main body 32, the concave portion 301 is formed on the frame main body 32, the first magnetic attraction pieces 20 are at least two and are arranged in the concave portion 301 at intervals, and the support 10 is arranged at the upper end of the frame main body 32; here, the middle of the upper end of the suction cup 30 is provided with a second convex column 304, the holder main body 32 is provided with a first abdication port 321, the support 10 is provided with a second abdication port 102, and the upper end of the second convex column 304 passes through the first abdication port 321 and the second abdication port 102 and is exposed outside the support 10; a sucker switch 12 is further arranged, and the sucker switch 12 is arranged on the bracket 10 and is connected with the second convex column 304 through a bolt 13; moreover, two first magnetic suction pieces 20 are arranged and symmetrically arranged in the concave position 301; in addition, an extension portion 322 is disposed in the concave portion 301 corresponding to the first magnetic member 20, a mounting groove 323 is disposed on the extension portion 322, and the first magnetic member 20 is disposed in the mounting groove 323.

Preferably, the frame main body 32 has a positioning portion 324 extending upward, the positioning portion 324 extends around the inner periphery of the upper end of the frame main body 32, the lower end of the support frame 10 is provided with a positioning groove 103 matching with the positioning portion 324, and the positioning portion 324 is adapted to be positioned in the positioning groove 103 to realize the positioning connection between the frame main body 32 and the support frame 10.

And the support 10 is connected with a support rod 40 for connecting a rack for placing articles with the support, one end of the support rod 40 is pivoted on the support 10 through a rotating shaft 41, and the other end of the support rod is provided with a universal ball 42.

As shown in fig. 5, in the third embodiment, the support rod 40 is a rod body extending transversely;

as shown in fig. 5, in the fourth embodiment, the support rod 40 is a telescopic rod.

The auxiliary sucker is arranged on the bottom pad, and the first magnetic part is arranged on the bottom pad; one of the first magnetic part and the second magnetic part is a magnet, and the other is an iron sheet, or the first magnetic part and the second magnetic part are opposite magnets respectively; the lower end of the bottom pad is provided with an adhesive surface; so, the setting of heelpiece to supplementary sucking disc frame is used in the condition of adsorbing non-metallic object, and simultaneously, the setting of piece is inhaled to the second magnetism for have the negative pressure fixed power of sucking disc, the magnetic adsorption power of piece is inhaled to first magnetism between sucking disc frame and the non-metallic object, improved sucking disc frame's absorption fastness, the usability is good.

The suction cup frame has the advantages that the suction cup frame has the negative pressure fixing force of the suction cup and the magnetic adsorption force of the first magnetic suction piece mainly through the combined design of the first magnetic suction piece and the suction cup, the suction cup frame is favorable for being adsorbed and fixed on a non-metal object and a metal object, meanwhile, when the suction cup works at negative pressure, the suction cup benefits from the action of magnetic force, the suction cup has better high temperature resistance, the phenomenon that air negative pressure is continuously weakened in the suction cup is avoided, the adsorption stability of the suction cup frame is ensured, the first magnetic suction piece is arranged in a hidden mode, the service life of the first magnetic suction piece is prolonged, and the suction cup frame is simple in structural design, ingenious, reasonable, stable in use and wide in application range; and, the setting of heelpiece to the supplementary sucking disc frame is used in the condition of adsorbing non-metallic object, and simultaneously, the setting of piece is inhaled to the second magnetism, makes the negative pressure fixed power that has the sucking disc between sucking disc frame and the non-metallic object, the magnetic adsorption power of piece is inhaled to first magnetism, has improved the absorption fastness of sucking disc frame, and the usability is good, and, the setting of cradling piece is favorable to the combination between the rack that is used for placing object article and the sucking disc frame to use, further satisfies the application of sucking disc frame under different scenes.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.