CN218931960U

CN218931960U - Multidirectional positioner of toughened glass cutting

Info

Publication number: CN218931960U
Application number: CN202223221895.0U
Authority: CN
Inventors: 杨玉洁
Original assignee: Qingdao Dechen Greenhouse Technology Co ltd
Current assignee: Qingdao Dechen Glass Products Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a multi-directional positioning device for toughened glass cutting, which comprises a workbench, wherein the top of the workbench is provided with a positioning mechanism, and toughened glass is clamped in the positioning mechanism; the positioning mechanism comprises positioning rods fixedly connected to four corners of the top of the workbench, tension springs are sleeved on the surfaces of the positioning rods, lifting plates are fixedly connected to the tops of the tension springs, and pressing frames are fixedly connected to the inner sides of the lifting plates. According to the utility model, through the mutual matching of the workbench, the positioning mechanism and the toughened glass, the problem that the toughened glass is positioned in the cutting process by people, and the existing positioning mode is mostly pressed by using a heavy object, so that the positioning effect of the positioning mode is poor, and the positioning stress point of the toughened glass is single is solved.

Description

Multidirectional positioner of toughened glass cutting

Technical Field

The utility model relates to the field of toughened glass cutting operation, in particular to a toughened glass cutting multidirectional positioning device.

Background

Tempered glass belongs to safety glass. The toughened glass is a prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is generally used to form compressive stress on the surface of the glass, and the stress on the surface layer is firstly counteracted when the glass bears external force, so that the bearing capacity is improved, and the wind pressure resistance, summer heat resistance, impact resistance and the like of the glass are enhanced. Note that it is different from glass fibre reinforced plastics.

The toughened glass is fixed in size after being produced, if people want to obtain toughened glass with different sizes, the toughened glass needs to be cut, the toughened glass is generally placed on a workbench by the existing most commonly used toughened glass cutting method, then the toughened glass is cut through various cutting tools, people can generally position the toughened glass in the cutting process, the existing positioning mode is pressed by using a heavy object, the positioning effect of the positioning mode is poor, the positioning stress point of the toughened glass is single, so that the toughened glass is easy to displace in the cutting process, the use of people is inconvenient, and the practicability is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a multi-directional positioning device for toughened glass cutting, which has the advantages of multi-directional and efficient positioning, and solves the problems that people generally position toughened glass in the cutting process, the existing positioning mode is mostly pressed by using a heavy object, the positioning effect of the positioning mode is poor, and the positioning stress point of the toughened glass is single.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-directional positioning device for cutting the toughened glass comprises a workbench, wherein a positioning mechanism is arranged at the top of the workbench, and toughened glass is clamped in the positioning mechanism;

the positioning mechanism comprises positioning rods fixedly connected to four corners of the top of the workbench, tension springs are sleeved on the surfaces of the positioning rods, lifting plates are fixedly connected to the tops of the tension springs, pressing frames are fixedly connected to the inner sides of the lifting plates, matching frames are fixedly connected to the tops of the workbench, vacuum suction cups are fixedly connected to the inner walls of the pressing frames and the tops of the matching frames, limiting units are arranged on the surfaces of the positioning rods, and lifting grooves are formed in the tops of the workbench.

Preferably, the limiting unit comprises a connecting thread fixedly connected to the top of the surface of the positioning rod, and a limiting ring is connected to the surface of the connecting thread in a threaded manner.

As the preferable mode of the utility model, the left side and the right side of the top of the pressing frame are fixedly connected with pulling handles, and the surfaces of the pulling handles are sleeved with soft rubber mats.

As a preferable mode of the utility model, the inner wall of the through hole of the lifting plate is provided with a rolling groove, and the rolling groove is internally connected with a ball in a rolling way.

As the preferable mode of the utility model, the four corners of the bottom of the workbench are fixedly connected with electric telescopic rods, and the bottom of each electric telescopic rod is fixedly connected with a supporting block.

As the preferable mode of the utility model, the surface of the electric telescopic rod is sleeved with a connecting ring, and the surface of the connecting ring is fixedly connected with a damper.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the workbench, the positioning mechanism and the toughened glass, the problem that the toughened glass is positioned in the cutting process by people, and the existing positioning mode is mostly pressed by using a heavy object, so that the positioning effect of the positioning mode is poor, and the positioning stress point of the toughened glass is single is solved.

2. The limiting unit consisting of the connecting screw thread and the limiting ring is arranged, so that the device has the advantage of limiting the lifting plate, and the phenomenon that the lifting plate is separated from the surface of the positioning rod during lifting is avoided.

3. The utility model has the advantage of conveniently pulling the pressing frame by arranging the pulling handle and the soft rubber pad, and can increase the force application point of the pressing frame, thereby facilitating the pulling of the pressing frame.

4. The utility model has the advantage of increasing the smoothness by arranging the rolling grooves and the rolling balls, and can increase the smoothness between the lifting plate and the positioning rod, thereby avoiding the phenomenon of mutual abrasion between the lifting plate and the positioning rod.

5. The utility model has the advantage of changing the height by arranging the electric telescopic rod and the supporting block, can adjust the height of the workbench according to the actual use condition, and simultaneously increases the stability of the device by the trapezoid supporting block.

6. The connecting ring and the damper are arranged, so that the device has the advantage of absorbing vibration, and can absorb the vibration generated in the working process, thereby ensuring the stability of the device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged view of a of fig. 1 according to the present utility model.

In the figure: 1. a work table; 2. a positioning mechanism; 21. a positioning rod; 22. a tension spring; 23. a lifting plate; 24. pressing down the frame; 25. a mating frame; 26. a vacuum chuck; 27. a restriction unit; 271. a connecting thread; 272. a limit ring; 28. a lifting groove; 3. tempered glass; 4. pulling the handle; 5. a soft rubber pad; 6. a rolling groove; 7. a ball; 8. an electric telescopic rod; 9. a support block; 10. a connecting ring; 11. a damper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a multi-directional positioning device for toughened glass cutting comprises a workbench 1, wherein a positioning mechanism 2 is arranged at the top of the workbench 1, and toughened glass 3 is clamped in the positioning mechanism 2;

the positioning mechanism 2 comprises positioning rods 21 fixedly connected to four corners at the top of the workbench 1, tension springs 22 are sleeved on the surfaces of the positioning rods 21, the tension springs 22 are fixedly connected with lifting plates 23 fixedly connected to the top of the tension springs 22, the lifting plates 23 are sleeved on the surfaces of the positioning rods 21 through holes, pressing frames 24 are fixedly connected to the inner sides of the lifting plates 23, the cross section of the pressing frames 24 is L-shaped, the pressing frames 24 are U-shaped, the top of the workbench 1 is fixedly connected with a matching frame 25, the matching frame 25 is clamped on the inner wall of the pressing frames 24, the matching frame 25 is U-shaped, the inner wall of the pressing frames 24 and the top of the matching frame 25 are fixedly connected with vacuum chucks 26, the number of the vacuum chucks 26 is a plurality, the inner wall of the pressing frames 24 and the top of the matching frame 25 are uniformly distributed, the inner sides of the vacuum chucks 26 are adsorbed on the surface of the toughened glass 3, limiting units 27 are arranged on the surface of the positioning rods 21, lifting grooves 28 are formed in the top of the workbench 1, the bottom of the pressing frames 24 extend to the inner sides of the lifting grooves 28 and are connected with the lifting grooves 28 in a sliding mode.

Referring to fig. 3, the limiting unit 27 includes a coupling screw 271 fixedly coupled to the top of the surface of the positioning rod 21, and a limit ring 272 is screw-coupled to the surface of the coupling screw 271.

As a technical optimization scheme of the utility model, the device has the advantage of limiting the lifting plate 23 by arranging the limiting unit 27 consisting of the connecting screw 271 and the limiting ring 272, and avoids the phenomenon that the lifting plate 23 is separated from the surface of the positioning rod 21 when lifting.

Referring to fig. 2 and 3, the pulling handle 4 is fixedly connected to both the left and right sides of the top of the pressing frame 24, and a soft rubber pad 5 is sleeved on the surface of the pulling handle 4.

As a technical optimization scheme of the utility model, the pulling handle 4 and the soft rubber pad 5 are arranged, so that the device has the advantage of conveniently pulling the pressing frame 24, and the force application point of the pressing frame 24 can be increased, thereby facilitating the pulling of the pressing frame 24.

Referring to fig. 3, a rolling groove 6 is provided on the inner wall of the through hole of the lifting plate 23, a ball 7 is connected to the inside of the rolling groove 6 in a rolling manner, and the ball 7 is connected to the positioning rod 21 in a rolling manner.

As a technical optimization scheme of the utility model, by arranging the rolling groove 6 and the rolling balls 7, the device has the advantage of increasing the smoothness, and the smoothness between the lifting plate 23 and the positioning rod 21 can be increased, so that the phenomenon of mutual abrasion between the lifting plate 23 and the positioning rod 21 is avoided.

Referring to fig. 1, four corners of the bottom of the workbench 1 are fixedly connected with electric telescopic rods 8, and the bottoms of the electric telescopic rods 8 are fixedly connected with supporting blocks 9.

As a technical optimization scheme of the utility model, the height of the workbench 1 can be adjusted according to actual use conditions by arranging the electric telescopic rod 8 and the supporting block 9, and meanwhile, the stability of the device is improved through the trapezoidal supporting block 9.

Referring to fig. 1, a connecting ring 10 is sleeved on the surface of an electric telescopic rod 8, dampers 11 are fixedly connected to the surface of the connecting ring 10, the dampers 11 are hinged to a workbench 1, the number of the dampers 11 is a plurality, and the dampers are uniformly distributed on the surface of the connecting ring 10.

As a technical optimization scheme of the utility model, the connecting ring 10 and the damper 11 are arranged, so that the device has the advantage of absorbing vibration, and can absorb the vibration generated in the working process, thereby ensuring the stability of the device.

The working principle and the using flow of the utility model are as follows: when the device is used, the push-down frame 24 is pulled upwards by the pull handle 4, the push-down frame 24 slides upwards along the lifting groove 28, the push-down frame 24 drives the lifting plate 23 to slide upwards along the positioning rod 21, so that tension springs 22 are stretched, the vacuum suction cups 26 on the inner wall of the push-down frame 24 are separated from the vacuum suction cups 26 on the top of the matching frame 25, toughened glass 3 is inserted into a gap between the push-down frame 24 and the matching frame 25 and is contacted with the vacuum suction cups 26 on the top of the matching frame 25, the positions of the toughened glass 3 are limited by the periphery of the push-down frame 24, so that the installation positions of the toughened glass 3 are prevented from being deflected, the pull handle 4 is loosened, the vacuum suction cups 26 in the push-down frame 24 are driven by the restorability of the tension springs 22 to be attached to the toughened glass 3 by the lifting plate 23, and then the two vacuum suction cups 26 are driven by the restorability of the tension springs 22 to suck the toughened glass 3, so that the toughened glass 3 is positioned in a multidirectional and efficient manner.

To sum up: this multidirectional positioner of toughened glass cutting uses through setting up the mutually supporting of workstation 1, positioning mechanism 2 and toughened glass 3, has solved in the cutting process people and generally all can fix a position toughened glass, and current locate mode is most to be held by the weight pressure, and this kind of locate mode's positioning effect is relatively poor, and toughened glass's location stress point is single problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multidirectional positioner of toughened glass cutting, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a positioning mechanism (2), and toughened glass (3) is clamped in the positioning mechanism (2);

positioning mechanism (2) are including fixed connection locating lever (21) in workstation (1) top four corners, the surface cover of locating lever (21) is equipped with extension spring (22), the top fixedly connected with lifter plate (23) of extension spring (22), inboard fixedly connected with of lifter plate (23) pushes down frame (24), the top fixedly connected with cooperation frame (25) of workstation (1), the equal fixedly connected with vacuum chuck (26) in inner wall and the top of cooperation frame (25) of pushing down frame (24), the surface of locating lever (21) is provided with restriction unit (27), lifting groove (28) have been seted up at the top of workstation (1).

2. A tempered glass cutting multidirectional positioning device as claimed in claim 1, wherein: the limiting unit (27) comprises a connecting thread (271) fixedly connected to the top of the surface of the positioning rod (21), and a limiting ring (272) is connected to the surface of the connecting thread (271) in a threaded manner.

3. A tempered glass cutting multidirectional positioning device as claimed in claim 1, wherein: the left side and the right side at the top of the pressing frame (24) are fixedly connected with a pulling handle (4), and a soft rubber pad (5) is sleeved on the surface of the pulling handle (4).

4. A tempered glass cutting multidirectional positioning device as claimed in claim 1, wherein: the inner wall of the through hole of the lifting plate (23) is provided with a rolling groove (6), and the inside of the rolling groove (6) is connected with a ball (7) in a rolling way.

5. A tempered glass cutting multidirectional positioning device as claimed in claim 1, wherein: the four corners of workstation (1) bottom are all fixedly connected with electric telescopic handle (8), the bottom fixedly connected with supporting shoe (9) of electric telescopic handle (8).

6. The toughened glass cutting multi-directional positioning apparatus as defined in claim 5, wherein: the surface of the electric telescopic rod (8) is sleeved with a connecting ring (10), and the surface of the connecting ring (10) is fixedly connected with a damper (11).