Strong magnetic structure connected glass grabbing device

Abstract

The utility model provides a glass gripping device connected by a strong magnetic structure, which belongs to the technical field of overflow glass production equipment, and comprises a sucker rod and a sucker, the sucker rod comprises a sucker rod main body, an electromagnetic coil is wound on the sucker rod main body, and an iron core is mounted in the sucker rod main body; a plurality of first fixing supports are installed at the two ends of the iron core respectively, a suction cup rod gas circuit is installed on the iron core through the first fixing supports, and the suction cup rod gas circuit is fixed to the inner wall of the suction cup rod body through the second fixing supports; the sucker body is provided with a sucker base through a plurality of sucker fixing screws; a magnetic field is generated through the electromagnetic coil and the iron core, threaded connection is replaced by magnetic adsorption, rapid replacement of the suction cup is achieved, product loss and abrasion of the suction cup rod are reduced, meanwhile, the suction cup rubber leather ring and the suction cup base are fixed through the screw, and only the easily-damaged rubber leather ring needs to be replaced in daily replacement.

Description

TECHNICAL FIELD

[0001] The utility model relates to overflow glass production equipment technical field, concretely relates to a glass grabbing device of strong magnetic structure connection. BACKGROUND

[0002] At present, the common glass production method is mainly float method and overflow method etc., and the overflow method can produce double original surface glass than the float method, the overflow method produces cover plate glass, and successively passes through overflow down draw, cooling forming and annealing to finally form solid glass, after the glass is discharged, needs cutting the glass through the cross cutting machine, and then uses the robot to grab the glass.

[0003] In the overflow production, the suction rod is fixed on the robot arm, when the cross cutting machine finishes cutting the glass, the robot arm moves to the vicinity of the glass plate, the vacuum generator extracts vacuum, the suction cup adsorbs the glass to realize the grabbing of the glass, meanwhile, the suction cup is the consumable, the current suction cup and the suction rod are connected through the thread, when the suction cup is damaged, needs to stop the robot to replace, causes certain product loss, in addition, the thread connection causes damage to the suction rod after long time use, and the replacement of the suction rod further increases the loss. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of glass grabbing devices of strong magnetic structure connection, to overcome the problems in prior art, the utility model can produce magnetic field in the process of overflow glass production, using magnetic adsorption instead of thread connection, realize the quick replacement of suction cup, reduce product loss and the abrasion of suction rod, while suction cup rubber ring and suction cup base are fixed by screw, only need to replace the rubber ring of easy breakage in daily replacement, realize consumable saving.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] A kind of glass grabbing device of strong magnetic structure connection, including suction rod and suction cup;The suction rod includes suction rod main body, and the suction rod main body is wound with electromagnetic coil, and the two ends of electromagnetic coil are connected with power supply, and the inside of suction rod main body is installed with iron core, and the two ends of iron core are respectively installed with a plurality of first fixed supports, and suction rod gas circuit is installed with the iron core by a plurality of first fixed supports, and suction rod gas circuit is fixed with the inner wall of suction rod main body by a plurality of second fixed supports;The suction cup includes suction cup body, and the suction cup body is provided with suction cup reserved gas circuit, and the suction cup body is installed with suction cup base by a plurality of suction cup fixed screws;The suction rod is connected with suction cup base;

[0007] Further, the suction rod main body is an insulating cylinder;

[0008] Further, the iron core is a cylinder.

[0009] Further, the four first fixing supports are equiangularly installed at the two ends of the iron core.

[0010] Further, the iron core is installed with the suction rod air path through three second fixing supports.

[0011] Further, the suction rod air path is annular.

[0012] Further, the suction disc body is a rubber ring.

[0013] Further, the number of the suction disc fixing screws is three, specifically a first suction disc fixing screw, a second suction disc fixing screw and a third suction disc fixing screw.

[0014] Further, the first suction disc fixing screw, the second suction disc fixing screw and the third suction disc fixing screw are equidistantly distributed with the suction disc reserved air path as the center.

[0015] Further, the power supply is a direct current power supply.

[0016] The above technical solution has the following advantages or beneficial effects:

[0017] The glass grabbing device with strong magnetic structure connection provided by the utility model can rapidly generate strong magnetic force when needed, realizes efficient and stable grabbing of magnetic or non-magnetic materials such as glass, the magnetic grabbing mode not only improves the grabbing efficiency, but also ensures the stability and safety in the grabbing process; the suction rod air path in the suction rod and the suction disc reserved air path on the suction disc body enable the device to adjust and control the air pressure in the suction disc according to actual needs, so that flexible and accurate grabbing of glass with different thicknesses and different materials is realized, the applicability of the device is improved, and the grabbing process is more controllable and efficient; the suction rod air path is firmly installed in the suction rod body through the second fixing support, and the suction disc body is connected with the suction disc base through the suction disc fixing screw, so that the overall structure is compact and stable, the volume and weight of the device are reduced, daily maintenance and maintenance are facilitated, and the use cost is reduced; since the magnetic grabbing mode of the electromagnetic coil and the iron core is adopted, the device does not need to consume a large amount of energy in the grabbing process, and noise and pollution are not generated, meanwhile, magnetic adsorption is used instead of threaded connection, the suction disc is quickly replaced, product loss and wear of the suction rod are reduced.

[0018] Further, the insulating cylinder design of the suction cup rod body can effectively isolate the current and voltage generated when the electromagnetic coil is energized, preventing current leakage or short circuit phenomena; the insulating cylinder can also effectively reduce the electromagnetic field generated when the electromagnetic coil is energized, thereby improving the electrical safety performance of the entire device, which is particularly important for use in humid, dusty or other electrical safety hazard environments.

[0019] Further, the cylindrical shape of the core can evenly distribute the magnetic field generated when the electromagnetic coil is energized, making the magnetic lines more smooth and continuous, thereby improving the utilization of magnetic force and the efficiency of the grab, which helps to ensure that the grabbed objects such as glass are more uniform when under stress, reducing deformation or damage caused by uneven distribution of magnetic force.

[0020] Further, by installing 4 first fixed supports at equal angles on both ends of the core, the entire suction cup rod body and its internal components (such as the electromagnetic coil and the core) can be ensured to remain balanced and stable when under stress, which helps to reduce deformation or damage caused by uneven stress, improving the durability and reliability of the device; the first fixed supports installed at equal angles can more effectively transfer and disperse external pressure or tension, ensuring that these forces can act evenly on the core and the entire device, which helps to reduce stress concentration and improve the carrying capacity and service life of the device.

[0021] Further, by installing the suction cup rod air path on the core with 3 second fixed supports, the air path can be ensured to remain stable when subjected to external forces, reducing the risk of displacement or deformation, improving the structural stability of the entire device and helping to extend the service life of the device; the arrangement of the 3 second fixed supports can ensure that the position of the suction cup rod air path on the core is reasonable, thereby optimizing the distribution of airflow, which helps to ensure that the suction cup can generate uniform negative pressure when grabbing objects such as glass, improving the efficiency and stability of the grab.

[0022] Further, the annular suction cup rod air path can ensure uniform distribution of gas, thereby generating uniform negative pressure when grabbing objects such as glass, which helps to improve the stability and efficiency of the grab and reduce the risk of failure or damage to the object caused by uneven airflow.

[0023] Further, the rubber ring as the suction cup body has good elasticity and sealing performance, which can tightly adhere to the surface of the grabbed object such as glass when the negative pressure is formed inside the suction cup, effectively preventing gas leakage and ensuring the stability and reliability of the grabbing process.

[0024] Further, the three suction disc fixing screws can firmly fix the suction disc body on the suction disc rod body or the related connecting part, which can significantly enhance the structural stability of the whole grabbing device, and help to ensure that the suction disc will not be loose or fall off due to excessive force during grabbing, thereby improving the safety and reliability of grabbing.

[0025] Further, the three suction disc fixing screws are distributed equidistantly with the suction disc reserved air path as the center, which can ensure that the force distribution of the suction disc is more balanced when being stressed, and help to reduce the deformation or damage caused by excessive force on a single point, thereby improving the durability and grabbing stability of the suction disc.

[0026] Further, the direct current power supply can provide stable current output, and the stable current can ensure that the electromagnet generates a stable unidirectional magnetic field, thereby improving the grabbing precision and reliability of the glass grabbing device. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a front view of the suction disc rod of the glass grabbing device with a strong magnetic structure connection of the utility model;

[0028] Figure 2 is a right view of the suction disc rod of the glass grabbing device with a strong magnetic structure connection of the utility model;

[0029] Figure 3 is a front view of the suction disc of the glass grabbing device with a strong magnetic structure connection of the utility model;

[0030] Figure 4 is a right view of the suction disc of the glass grabbing device with a strong magnetic structure connection of the utility model;

[0031] In the figure, 1 is a suction disc rod body; 2 is an electromagnetic coil; 3 is a suction disc rod air path; 4 is an iron core; 5 is a suction disc body; 6 is a suction disc fixing screw; 61 is a first suction disc fixing screw; 62 is a second suction disc fixing screw; 63 is a third suction disc fixing screw; 7 is a suction disc reserved air path; 8 is a suction disc base; 9 is a first fixed support; and 10 is a second fixed support. DETAILED DESCRIPTION

[0032] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical solutions in the utility model embodiments will be clearly and completely described below in combination with the drawings in the utility model embodiments. Obviously, the following described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] In the description of the utility model, it is understood that when one component is considered to be "connected" with another component, it can be directly connected to another component or there can be a component arranged in the middle. When one component is considered to be "arranged on" another component, it can be directly arranged on another component or there can be a component arranged in the middle.

[0034] In addition, the terms "long", "short", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model, and do not indicate or imply that the device or element referred to must have this specific orientation, be constructed in a specific orientation, and cannot be understood as a limitation of the utility model.

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0036] Embodiment 1:

[0037] As shown in Figure 1 and Figure 2 The utility model provides a kind of glass grabbing device of strong magnetic structure connection, including chuck rod and chuck;Chuck rod includes chuck rod main body 1, chuck rod main body 1 is wound with electromagnet coil 2, the both ends of electromagnet coil 2 are connected with power supply, the inside of chuck rod main body 1 is installed with iron core 4, the both ends of iron core 4 are respectively installed with several first fixed supports 9, chuck rod gas path 3 is installed with the first fixed support 9 of several by iron core 4, chuck rod gas path 3 is fixed with the inner wall of chuck rod main body 1 by several second fixed supports 10;

[0038] Preferably, chuck rod main body 1 is insulating cylinder;

[0039] Preferably, iron core 4 is cylinder;

[0040] Preferably, 4 first fixed supports 9 are installed at the both ends of iron core 4 at equal angles;

[0041] Preferably, chuck rod gas path 3 is annular;

[0042] Preferably, 3 second fixed supports 10 are fixed with the inner wall of chuck rod main body 1;

[0043] Preferably, power supply is direct current power supply.

[0044] As shown in Figure 3 and Figure 4As shown, the suction cup includes a suction cup body 5, a suction cup reserved air path 7 is opened on the suction cup body 5, and the suction cup body 5 is installed with a suction cup base 8 through a plurality of suction cup fixing screws 6; the suction cup rod is connected with the suction cup base 8;

[0045] Preferably, the suction cup body 5 is a rubber ring;

[0046] Preferably, the number of the suction cup fixing screws 6 is 3, specifically a first suction cup fixing screw 61, a second suction cup fixing screw 62 and a third suction cup fixing screw 63, and the three are equidistantly distributed with the suction cup reserved air path 7 as the center.

[0047] Embodiment 2:

[0048] The utility model provides a glass grabbing device of strong magnetic structure connection, including suction cup rod and suction cup, suction cup rod with suction cup base 8 is connected.

[0049] As shown in the figure, Figure 1 The suction cup rod includes a suction cup rod body 1, an electromagnetic coil 2 is wound on the suction cup rod body 1, and the two ends of the electromagnetic coil 2 are connected with a direct current power supply for generating a stable unidirectional magnetic field; the electromagnetic coil 2 generates a magnetic field after being electrified, which is used for the adsorption of the suction cup;

[0050] Preferably, the suction cup rod body 1 is an insulating cylinder, which can effectively reduce the interference of the electromagnetic field generated when the electromagnetic coil 2 is electrified on the surrounding environment.

[0051] As shown in the figure, Figure 2 The inside of the suction cup rod body 1 is installed with an iron core 4, the two ends of the iron core 4 are respectively installed with four first fixed supports 9 for stabilizing and enhancing the magnetic field generated by the electromagnetic coil 2, the iron core 4 is installed with a suction cup rod air path 3 through the four first fixed supports 9, and the suction cup rod air path 3 is fixed with the inner wall of the suction cup rod body 1 through three second fixed supports 10;

[0052] Preferably, the iron core 4 is a cylinder, which can uniformly distribute the magnetic field generated when the electromagnetic coil 2 is electrified, so that the magnetic force line is more smooth and continuous;

[0053] Preferably, the four first fixed supports 9 are equiangularly installed at the two ends of the iron core 4, so as to ensure that the whole suction cup rod body 1 and the internal components thereof remain balanced and stable when being stressed, the equiangularly installed first fixed supports 9 can more effectively transmit and disperse the pressure or tension from the outside, ensure that these forces can uniformly act on the iron core 4 and the whole device, help to reduce the stress concentration phenomenon, and improve the carrying capacity and service life of the device;

[0054] Preferably, the suction cup rod air path 3 is annular, which can ensure uniform distribution of gas;

[0055] Preferably, the chuck rod air path 3 is connected to a vacuum generator by a hose for suction of the glass plate after vacuum extraction.

[0056] As shown in Figure 3 The chuck includes a chuck body 5, a chuck reserved air path 7 is opened on the chuck body 5, and three chuck fixing screws 6 are installed on the chuck body 5, specifically a first chuck fixing screw 61, a second chuck fixing screw 62 and a third chuck fixing screw 63, which are equidistantly distributed with the chuck reserved air path 7 as the center, so that the force distribution of the chuck is more balanced when it is stressed, which helps to reduce deformation or damage caused by excessive stress on a single point, and improves the durability and grasping stability of the chuck.

[0057] Preferably, the chuck body 5 is a rubber ring, which has good elasticity and sealing performance.

[0058] As shown in Figure 4 The chuck body 5 is installed with a chuck base 8 through a plurality of chuck fixing screws 6.

[0059] The above-described and the above-described embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A strong magnetic structure connected glass grabbing device, characterized in that, The device comprises a sucker rod and a sucker. The sucker rod comprises a sucker rod body (1), an electromagnetic coil (2) is wound on the sucker rod body (1), two ends of the electromagnetic coil (2) are connected with a power supply, an iron core (4) is installed in the sucker rod body (1), a plurality of first fixing supports (9) are installed at two ends of the iron core (4) respectively, a sucker rod gas circuit (3) is installed on the iron core (4) through the first fixing supports (9), and the sucker rod gas circuit (3) is fixed to the inner wall of the sucker rod body (1) through a plurality of second fixing supports (10). The sucker comprises a sucker body (5), a sucker reserved gas circuit (7) is formed in the sucker body (5), and a sucker base (8) is installed on the sucker body (5) through a plurality of sucker fixing screws (6). The sucker rod is connected with the sucker base (8).

2. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The sucker rod body (1) is an insulating cylinder.

3. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The iron core (4) is a cylinder.

4. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The four first fixing supports (9) are installed at two ends of the iron core (4) at equal angles.

5. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The iron core (4) is installed with the sucker rod gas circuit (3) through three second fixing supports (10).

6. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The sucker rod gas circuit (3) is annular.

7. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The sucker body (5) is a rubber ring.

8. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The number of the sucker fixing screws (6) is three, which are a first sucker fixing screw (61), a second sucker fixing screw (62) and a third sucker fixing screw (63).

9. The strong magnetic structure connected glass grabbing device according to claim 8, characterized in that, The first sucker fixing screw (61), the second sucker fixing screw (62) and the third sucker fixing screw (63) are distributed at equal distances with the sucker reserved gas circuit (7) as the center.

10. The strong magnetic structure connected glass grabbing device according to claim 1, characterized in that, The power supply is a direct current power supply.

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