CN218110434U

CN218110434U - Double-sided adsorption vacuum cup and adsorption device for glass grinding

Info

Publication number: CN218110434U
Application number: CN202222419345.3U
Authority: CN
Inventors: 董清世; 屈敏
Original assignee: Xinyi Energy Saving Glass Sichuan Co ltd
Current assignee: Xinyi Energy Saving Glass Sichuan Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-23
Anticipated expiration: 2032-09-13

Abstract

The utility model provides a glass grinding is with two-sided absorption vacuum cup and adsorption equipment, belongs to glass processing and assists utensil technical field, and wherein glass grinding is with two-sided absorption vacuum cup, including vacuum cup, the upper and lower both ends of vacuum cup set up buffering adsorption component and sealed the pad respectively, be provided with in the vacuum cup and make buffering adsorption component and wait to process glass absorbent vacuum passageway I and make sealed pad and workstation absorbent vacuum passageway II, the entry of vacuum passageway I and vacuum passageway II all is located one side of vacuum cup, the beneficial effects of the utility model are that, the utility model discloses a simple structure, low in manufacturing cost, the convenient quantity and the position according to glass's size regulation vacuum cup have improved the reliability of adsorbing the location.

Description

Double-sided adsorption vacuum cup and adsorption device for glass grinding

Technical Field

The utility model relates to a glass processing assists utensil technical field, especially relates to a glass grinding is with two-sided absorption vacuum cup and adsorption equipment.

Background

Because its edge is sharper after processing cutting, need carry out the edging chamfer to its edge, and current numerical control machine tool formula glass edging machine is usually fixed the absorption so that the lathe carries out the edging work to the glass board through adsorbing the workstation as adsorbing the tool to the glass board when carrying out the glass edging.

The lower part of the existing adsorption workbench is connected with the table top through a plurality of vacuum cups, the surface of the adsorption workbench (equivalent to a glass processing template) comprises a plurality of vacuum hole sites, and glass can be adsorbed through the adsorption workbench. Because the lower end of the vacuum cup is provided with the air suction opening of the vacuum channel, the air suction openings of the vacuum cups are respectively connected with the vacuum-pumping equipment through the vacuum-pumping pipelines. Therefore, the vacuum cups are inconvenient to move, the number of the vacuum cups cannot be adjusted according to the size of glass, and only unused vacuum holes can be covered by sealing blind plates, so that the conventional vacuum adsorption device is inconvenient to use, poor in universality and insufficient in adsorption reliability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two-sided adsorption vacuum cup is used in glass grinding, its simple structure, low in manufacturing cost, the quantity and the position of vacuum cup are adjusted according to glass's size to the convenience, have improved absorbent reliability.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: the double-sided adsorption vacuum cup for glass grinding comprises a vacuum cup body, wherein a buffer adsorption component and a sealing gasket are arranged at the upper end and the lower end of the vacuum cup body respectively, a buffer adsorption component and a vacuum channel I for adsorbing glass to be processed and a vacuum channel II for adsorbing the sealing gasket and a workbench are arranged in the vacuum cup body, and inlets of the vacuum channel I and the vacuum channel II are located on one side of the vacuum cup body.

The vacuum cup body is integrally formed and comprises a supporting table, a positioning seat and a supporting column connected between the supporting table and the positioning seat, the buffering adsorption component is arranged on the supporting table, and the sealing gasket is arranged at the bottom end of the positioning seat.

The buffer adsorption assembly comprises a buffer protection pad and a circumferential sealing ring, wherein the buffer protection pad is fixedly bonded at the upper end of the support table, and the sealing ring and the buffer protection pad enclose a vacuum cavity I which is adsorbed by glass to be processed.

The supporting table comprises a supporting table body, a positioning boss is arranged in the middle of the supporting table body, the upper surface of the positioning boss is covered and bonded with the buffering protection pad, and the sealing ring is bonded on the supporting table body at the periphery of the positioning boss.

The middle part of buffering protection pad be provided with I through-hole I that communicates with each other of vacuum channel, the upper surface of buffering protection pad is provided with a plurality of ring channels that communicate with each other from inside to outside along circumference.

The sealing ring comprises an annular supporting part bonded on the periphery of the supporting table, an annular flared part integrated with the annular supporting part is arranged at the upper end of the annular supporting part, and the upper surface of the annular flared part exceeds the upper surface of the buffering and protecting pad.

The buffer protection pad and the sealing ring are formed by vulcanizing nitrile rubber, and the hardness of the sealing ring is set to be 40-50 degrees Shore.

The sealing gasket is formed by vulcanizing nitrile rubber, and a groove is formed in the center of the bottom of the sealing gasket to enable the sealing gasket to form a vacuum cavity II adsorbed by the workbench; and a through hole II communicated with the vacuum channel II is formed in the sealing pad.

The side face of the positioning seat is provided with an inlet I communicated with the vacuum channel I and an inlet II communicated with the vacuum channel II, the inlet I is provided with a quick coupling I, and the inlet II is provided with a quick coupling II.

The utility model provides an adsorption equipment for glass grinding, is including adsorbing 1 or a plurality of vacuum cup on the workstation surface, and is a plurality of vacuum cup upper end links to each other with treating glass vacuum adsorption.

The utility model has the advantages that:

1. the utility model discloses a structure to the vacuum cup is adjusted, makes the both ends of vacuum cup adsorb glass and workstation respectively, adsorbs glass and adsorption workbench's vacuum channel mutual independence, and the stability and the leakproofness that make the vacuum cup location are higher, and it is more reliable to make the absorption, and the entry of vacuum channel is located one side of vacuum cup moreover, consequently conveniently removes the vacuum cup as required, adjusts the quantity and the position of vacuum cup, satisfies not unidimensional glass's location needs.

2. The buffering adsorption assembly at the upper end of the vacuum cup comprises a buffering protection pad and a circumferential sealing ring, a plurality of communicated annular grooves are formed in the buffering protection pad, the phenomenon that when a mechanical arm grabs and releases glass, the glass is broken due to compression and collision with the vacuum cup can be prevented, the buffering protection effect is achieved, the vacuum of the through hole I in the middle of the buffering protection pad can be rapidly diffused to a working area in contact with an external sealing ring, and when the vacuum is released, the vacuum can be rapidly broken to prepare for next grabbing and transferring.

3. The sealing gasket at the lower end of the vacuum cup is of an integral structure, the connecting structure is firmer and more stable, the groove at the center of the vacuum cup enables vacuum to be formed between the sealing gasket and the workbench, and the positioning reliability of the vacuum cup and the workbench is improved.

Drawings

The contents expressed by the attached figures and the marks in the figures of the present invention are briefly described as follows:

FIG. 1 is an isometric view of a vacuum cup according to the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is an isometric view of the vacuum cup body of FIG. 1;

FIG. 4 is an isometric view of the seal ring of FIG. 1;

FIG. 5 is a schematic structural view of the adsorption device of the present invention;

the labels in the above figures are: 1. the vacuum cup comprises a vacuum cup body, 11 parts of a supporting table, 111 parts of a supporting table body, 112 parts of a positioning boss, 12 parts of a positioning seat, 13 parts of a supporting column, 2 parts of a buffering adsorption component, 21 parts of a buffering protection pad, 211 parts of a through hole I, 212 parts of an annular groove, 22 parts of a sealing ring, 221 parts of an annular supporting part, 222 parts of an annular flared part, 3 parts of a sealing gasket, 31 parts of a groove, 32 parts of a through hole II, 4 parts of glass to be processed, 5 parts of a vacuum channel I, 6 parts of a workbench, 7 parts of a vacuum channel II, 8 parts of a quick connector I, 9 parts of a quick connector II.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses specific embodiment does: as shown in figure 1 and figure 2, a two-sided absorption vacuum cup is used in glass grinding, including vacuum cup body 1, vacuum cup body 1 is last, lower both ends set up buffering adsorption component 2 and sealed the pad 3 respectively, be provided with in the vacuum cup body 1 and make buffering adsorption component 2 and wait to process glass 4 absorbent vacuum channel I5 and make sealed pad 3 and workstation 6 absorbent vacuum channel II 7, vacuum channel I5 and vacuum channel II 7 are independent each other, the stability and the leakproofness that make the vacuum cup location are higher, it is more reliable to make the absorption, the entry of vacuum channel I5 and vacuum channel II 7 all is located one side of vacuum cup body 1, the vacuum cup is conveniently removed as required, adjust the quantity and the position of vacuum cup, satisfy the location needs of the glass of different sizes.

Specifically, as shown in fig. 3, the vacuum cup body 1 is integrally formed by using a high-quality duralumin (2 a 12) material, and includes a supporting base 11, a positioning base 12 and a supporting column 13 connected therebetween, the supporting base 11 is provided with a buffer adsorption component 2, and the bottom end of the positioning base 12 is provided with a sealing pad 3.

Specifically, as shown in fig. 1, the buffer adsorption assembly 2 includes a buffer protection pad 21 fixed on the upper end of the support table 11 in an adhering manner and a sealing ring 22 in the circumferential direction thereof, and the sealing ring 22 and the buffer protection pad 21 enclose a vacuum chamber i adsorbed to the glass 4 to be processed; the supporting table 11 includes a supporting table body 111, a positioning boss 112 is disposed in the middle of the supporting table body 111, the upper surface of the positioning boss 112 is covered with a bonding buffering protection pad 21, and a sealing ring 22 is bonded on the supporting table body 111 at the periphery of the positioning boss 112, so that the bonding between the buffering protection pad 21 and the sealing ring 22 is firmer and more stable, and certainly, the bonding between the buffering protection pad 21 and the sealing ring 22 can be adjusted to be fixed modes such as clamping, threaded connection and the like.

The middle part of the buffering protection pad 21 is provided with a through hole I211 communicated with the vacuum channel I5, and the upper surface of the buffering protection pad 21 is provided with a plurality of annular grooves 212 communicated from inside to outside along the circumferential direction, so that on one hand, when the mechanical arm grabs and releases glass, the glass and the vacuum cup are prevented from being pressed, collided and broken, and the buffering protection effect is achieved; on the other hand, the vacuum of the through hole I211 in the middle of the buffering protection pad 21 can be quickly diffused to a working area contacted with the outer sealing ring 22, and when the vacuum is released, the vacuum can be quickly broken to prepare for next grabbing and transferring.

As shown in fig. 1 and 4, the sealing ring 22 includes a ring-shaped supporting portion 221 adhered to the outer periphery of the supporting base 11, an upper end of the ring-shaped supporting portion 221 is provided with a ring-shaped flared portion 222 integrated therewith, and an upper surface of the ring-shaped flared portion 222 exceeds an upper surface of the cushion pad 21, so that the vacuum chamber i is defined between the ring-shaped flared portion 222 and the cushion pad 21, thereby ensuring reliable sealing.

Moreover, the buffer protection pad 21 and the sealing ring 22 are formed by vulcanizing nitrile rubber, the hardness of the sealing ring 22 is set to be 40-50 degrees, and the hardness of the sealing ring 22 is small, so that the sealing effect is better.

Specifically, as shown in fig. 1, the sealing gasket 3 is formed by vulcanizing nitrile rubber, a groove 31 is formed in the center of the bottom of the sealing gasket 3, so that the sealing gasket 3 forms a vacuum cavity ii which is adsorbed by the workbench 6, a through hole ii 32 communicated with the vacuum channel ii 7 is formed in the sealing gasket 3, the sealing gasket 3 is of an integral structure, the connection structure is firmer and more stable, and the groove 31 in the center of the sealing gasket 3 enables vacuum to be formed between the sealing gasket 3 and the workbench 6, so that the positioning reliability of the vacuum cup and the workbench 6 is improved.

Specifically, 12 sides of positioning seat wherein are provided with the entry I that communicates with each other with vacuum channel I5 and the entry II that communicates with each other with vacuum channel II 7, install quick-operation joint I8 on the entry I, install quick-operation joint II 9 on the entry II, quick-operation joint I8 links to each other with a piece of evacuation equipment through the evacuation pipeline, quick-operation joint II 9 links to each other with another piece of evacuation equipment through another evacuation pipeline, vacuum channel I5 and vacuum channel II 7 through two evacuation equipment come the control vacuum cup respectively, the reliability of vacuum cup adsorption and location has been improved.

As shown in fig. 5, an adsorption device for glass grinding comprises 1 or more vacuum cups adsorbed on the surface of a worktable 6, wherein the upper ends of the vacuum cups are connected with a glass 4 to be processed in a vacuum adsorption manner, quick connectors I8 on the vacuum cups are connected with a main pipeline I through a plurality of branch pipelines I, and the main pipeline I is connected with a vacuum-pumping device; the quick connectors II 9 on the vacuum cups are connected with the main pipeline II through the branch pipelines II, the main pipeline II is connected with another vacuumizing device, the vacuum channels I5 and the vacuum channels II 7 in the vacuum cups are respectively controlled through the two vacuumizing devices, the reliability of the vacuum cups on the workbench 6 is guaranteed, and the glass is positioned more firmly and stably.

In addition, in order to reduce the cost, the workbench 6 can adopt laminated glass.

To sum up, the utility model discloses simple structure, low in manufacturing cost, the convenient quantity and the position according to glass's size regulation vacuum cup have improved the reliability of adsorbing the location.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Claims

1. The utility model provides a two-sided absorption vacuum cup for glass grinding, its characterized in that, includes the vacuum cup body, the upper and lower both ends of vacuum cup body set up buffering adsorption component and sealed pad respectively, be provided with in the vacuum cup body and make buffering adsorption component and wait to process the absorptive vacuum channel I of glass and messenger sealed pad and the absorptive vacuum channel II of workstation, the entry of vacuum channel I and vacuum channel II all is located one side of vacuum cup body.

2. The double-sided adsorption vacuum cup for glass grinding according to claim 1, characterized in that: the vacuum cup body is integrally formed and comprises a supporting table, a positioning seat and a supporting column connected between the supporting table and the positioning seat, the buffering adsorption component is arranged on the supporting table, and the sealing gasket is arranged at the bottom end of the positioning seat.

3. The double-sided adsorption vacuum cup for glass grinding according to claim 2, characterized in that: the buffer adsorption assembly comprises a buffer protection pad and a circumferential sealing ring, wherein the buffer protection pad is fixedly bonded at the upper end of the support table, and the sealing ring and the buffer protection pad enclose a vacuum cavity I which is adsorbed by glass to be processed.

4. The double-sided adsorption vacuum cup for glass grinding according to claim 3, characterized in that: the supporting table comprises a supporting table body, a positioning boss is arranged in the middle of the supporting table body, the upper surface of the positioning boss is covered and bonded with the buffering protection pad, and the sealing ring is bonded on the supporting table body at the periphery of the positioning boss.

5. The double-sided adsorption vacuum cup for glass grinding according to claim 3, characterized in that: the middle part of buffering protection pad be provided with I through-hole I that communicates with each other of vacuum channel, the upper surface of buffering protection pad is provided with a plurality of ring channels that communicate with each other from inside to outside along circumference.

6. The double-sided adsorption vacuum cup for glass grinding as set forth in claim 3, wherein: the sealing ring comprises an annular supporting part bonded on the periphery of the supporting table, an annular flared part integrated with the annular supporting part is arranged at the upper end of the annular supporting part, and the upper surface of the annular flared part exceeds the upper surface of the buffering and protecting pad.

7. The double-sided adsorption vacuum cup for glass grinding according to claim 3, characterized in that: the buffer protection pad and the sealing ring are formed by vulcanizing nitrile rubber, and the hardness of the sealing ring is set to be 40-50 degrees Shore.

8. The double-sided adsorption vacuum cup for glass grinding according to claim 1, characterized in that: the sealing gasket is formed by vulcanizing nitrile rubber, and a groove is formed in the center of the bottom of the sealing gasket to enable the sealing gasket to form a vacuum cavity II adsorbed by the workbench; and a through hole II communicated with the vacuum channel II is formed in the sealing pad.

9. The double-sided adsorption vacuum cup for glass grinding according to claim 2, characterized in that: the side face of the positioning seat is provided with an inlet I communicated with the vacuum channel I and an inlet II communicated with the vacuum channel II, the inlet I is provided with a quick coupling I, and the inlet II is provided with a quick coupling II.

10. An adsorption device for glass grinding, which is characterized by comprising 1 or more vacuum cups according to any one of claims 1 to 9 adsorbed on the surface of a workbench, wherein the upper ends of the vacuum cups are connected with the glass to be processed in a vacuum adsorption mode.