Graphite processing suction cup

Abstract

The utility model discloses a graphite processing suction cup, and belongs to the technical field of graphite processing. Comprising an air exhaust box and a lifting suction cup which is vertically inserted above the air exhaust box. The suckers are distributed in multiple rows and multiple columns in a rectangular array; an extension rod is arranged at the lower end of the suction cup and penetrates into the air exhaust box; an air exhaust hole communicated with the suction cup is formed in the extension rod close to the lower end; and the lower end of the extension rod is connected with a telescopic rod. According to the utility model, the suckers are distributed in multiple rows and multiple columns in a rectangular array, and are combined and matched to carry out suction fixation on graphite with different specifications and different shapes; and a sensor is arranged, so that the self-adaptive intelligence and automation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite processing, in particular to a graphite processing suction cup. Background Art

[0002] During the graphite processing, it needs to be fixed; currently, the form of an operating table is mostly used. The graphite is placed on the operating table and a corresponding mechanism is set to fix the graphite. Due to the direct fixing pressure, thinner graphite is prone to damage or fragmentation. Therefore, people consider using suction cups to fix graphite processing.

[0003] For example, the patent with application number "CN202320198246.9" discloses a fixed suction cup for graphite product processing, including a bottom support frame, a support platform movably installed above the bottom support frame, a longitudinal adsorption hole opened on the support platform, and a negative pressure connecting pipe connected to the bottom of the longitudinal adsorption hole, the top surface of the support platform is provided with at least one reference corresponding layer, the outer side of the reference corresponding layer is provided with a drill corresponding groove, the longitudinal adsorption hole is opened on the reference corresponding layer on the inner side of the drill corresponding groove, the bottom of the longitudinal adsorption hole is connected to the adsorption gathering port through a single adsorption cavity, the adsorption gathering port is connected to the total adsorption cavity installed in the bottom support frame through a single solenoid valve, and the total adsorption cavity is connected to the negative pressure connecting pipe; regardless of the size of the raw material loaded at a single time, a single or multiple correspondence can be implemented with the longitudinal adsorption hole and the reference corresponding layer to ensure that the longitudinal adsorption hole effectively implements adsorption operation with the bottom of the raw material plate during the processing.

[0004] The above technical solution can be adapted to fix graphite of various fixed rectangular sizes; at the same time, a fixed drill bit corresponding groove is also set, which can achieve a certain scale of use. However, its fixed adsorption form and the setting of the drill bit corresponding groove directly limit its scope of application and lack flexibility. Moreover, during machining such as drilling and cutting, in order to ensure reasonable protection and processing effects, the graphite should be spaced from the table top, and the above device cannot meet this requirement. Utility Model Content

[0005] The utility model aims to solve the above problems in the prior art and provides a graphite processing suction cup.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A graphite processing suction cup comprises an air extraction box and a suction cup vertically inserted above the air extraction box for lifting;

[0008] The suction cups are distributed in multiple rows and columns in a rectangular array;

[0009] An extension rod is provided at the lower end of the suction cup and penetrates into the interior of the vacuum box;

[0010] The extension rod is provided with an air extraction hole near the lower end thereof and connected with the suction cup;

[0011] The lower end of the extension rod is connected with a telescopic rod.

[0012] In some embodiments, the bottom surface of the vacuum box is provided with sealing sleeves corresponding one to one with the extension rods;

[0013] When the suction cup is in a downward state, the air extraction hole is located in the sealing sleeve and is blocked;

[0014] When the suction cup is in an upward state, the air extraction hole moves to the top of the sealing sleeve, and the suction cup is connected to the air extraction box.

[0015] In some embodiments, legs are provided below the vacuum box.

[0016] In some embodiments, a mounting plate is provided below the vacuum box;

[0017] The telescopic rod array is distributed on the mounting plate.

[0018] In some embodiments, an outer edge is disposed above the suction cup.

[0019] In some embodiments, a groove for accommodating a suction cup is formed on the upper surface of the vacuum box.

[0020] In some embodiments, a sensor is provided above the vacuum box corresponding to the suction cup.

[0021] In some embodiments, the sensor is a distance sensor.

[0022] Compared with the prior art, the utility model provides a graphite processing suction cup, which has the following beneficial effects.

[0023] 1. The utility model has suction cups distributed in multiple rows and columns in a rectangular array, which can be combined to fix graphites of various specifications and shapes by suction; sensors are provided to improve the intelligence and automation of self-adaptation, so as to realize the adsorption processing of graphites of various specifications and shapes.

[0024] 2. The utility model controls whether the corresponding suction cup is in operation by connecting or closing the air extraction hole; at the same time, the graphite can be lifted up to facilitate processing thereof.

[0025] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model.

[0027] Figure 2 It is a top view of the utility model.

[0028] Figure 3 It is a cross-sectional view of the utility model.

[0029] Figure 4 This is a schematic diagram of the structure of the vacuum box.

[0030] Figure 5 A cross-sectional view of the vacuum box.

[0031] Figure 6 It is a partial structural schematic diagram of the utility model.

[0032] Figure 7 It is a schematic diagram of the structure of the suction cup.

[0033] Figure 8 A cross-sectional view of the suction cup.

[0034] In the figure:

[0035] 1. Vacuum box; 11. Groove; 2. Suction cup; 21. Outer edge; 3. Extension rod; 31. Vacuum hole; 4. Telescopic rod; 5. Sealing sleeve; 6. Leg; 7. Mounting plate; 8. Sensor. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0037] Reference Figure 1-8 A graphite processing suction cup comprises an air suction box 1 and a suction cup 2 which is vertically inserted above the air suction box 1 and lifted up and down.

[0038] The vacuum box 1 is a rectangular parallelepiped structure with a flat operating table formed on the top; the vacuum box 1 is connected to an external vacuum device to cooperate with the suction cup 2 to generate suction to fix the graphite.

[0039] like Figure 1 , 2 As shown; the suction cups 2 are distributed in multiple rows and columns in a rectangular array, and can be combined to suction and fix graphite of various specifications and shapes.

[0040] At the same time, an extension rod 3 is arranged at the lower end of the suction cup 2 and penetrates into the interior of the vacuum box 1; a vacuum hole 31 connected to the suction cup 2 is opened near the lower end of the extension rod 3; and a telescopic rod 4 is connected to the lower end of the extension rod 3.

[0041] The telescopic rod 4 controls the connection or closure of the air extraction hole 31 and controls whether the corresponding suction cup 2 is in operation; at the same time, the telescopic rod 4 can lift the suction cup 2 to lift up the graphite for easy processing.

[0042] In some embodiments, a sealing sleeve 5 corresponding to the extension rod 3 is disposed on the bottom surface of the vacuum box 1 to enhance the sealing of the vacuum hole 31 .

[0043] It is understandable that:

[0044] When the suction cup 2 is in the downward state, the air extraction hole 31 is located in the sealing sleeve 5 and is blocked; the suction cup 2 is in a non-operating state and cannot generate suction;

[0045] When the suction cup 2 is in an upward state, the air extraction hole 31 moves to above the sealing sleeve 5 , and the suction cup 2 is connected to the air extraction box 1 .

[0046] like Figure 6 As shown; at this time, the suction cup 2 is downward, and the air extraction hole 31 is located in the sealing sleeve 5.

[0047] In some embodiments, legs 6 are provided below the vacuum box 1 .

[0048] Furthermore, a mounting plate 7 is provided below the vacuum box 1 and fixed to the inner side of the legs 6; the telescopic rods 4 are distributed in an array on the mounting plate 7, corresponding one-to-one with the extension rods 3 and connected thereto.

[0049] In some embodiments, an outer edge 21 is disposed above the suction cup 2 .

[0050] like Figure 6 , 7 As shown in 8, the outer edge 21 is provided to enhance the stability of adsorption and provide better reliability.

[0051] In some embodiments, a groove 11 for accommodating the suction cup 2 is formed on the upper surface of the vacuum box 1 .

[0052] It is understandable that the diameter of the suction cup 2 is larger than that of the extension rod 3 ; and the extension rod 3 is sealed and matched with the upper surface of the vacuum box 1 during the lifting process.

[0053] Preferably, the extension rod 3 and the telescopic end of the telescopic rod 4 are integrated; during the lifting process, the sealing state with the sealing sleeve 5 is always maintained.

[0054] In some embodiments, a sensor 8 is disposed on the outer side of the suction box 1 corresponding to the suction cup 2, so as to improve the intelligence and automation of the adaptation.

[0055] For example, after placing a piece of graphite above the vacuum box 1, the graphite blocks part of the sensor 8; accordingly, the suction cup 2 corresponding to the sensor 8 is the appropriate adsorption coverage range; at this time, the corresponding telescopic rod 4 is started to operate, and after extending upward, the vacuum hole 31 is connected to the vacuum box 1; under the action of external vacuum, the corresponding suction cup 2 adsorbs and fixes the graphite.

[0056] Through the above-mentioned perception and adaptive activation, adsorption processing of graphite of various specifications and shapes can be realized.

[0057] Preferably, the sensor 8 is a distance sensor.

[0058] It is understandable that there is no need to make specific limitations on the sensors; any type of sensor that can sense the presence of an object above can be used.

[0059] When the utility model is used, the corresponding suction cup 2 is activated according to the sensed shape of graphite; the telescopic rod 4 is upward to lift the graphite, so as to facilitate processing thereof.

[0060] In the utility model, the suction cups 2 are distributed in multiple rows and columns in a rectangular array, and are combined to fix graphites of various specifications and shapes by suction; a sensor 8 is provided to improve the intelligence and automation of self-adaptation, so as to realize adsorption processing of graphites of various specifications and shapes; the corresponding suction cups 2 are controlled to be in operation by connecting or closing the air exhaust holes 31; and at the same time, the graphite can be lifted up to facilitate its processing.

[0061] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0063] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A graphite processing suction cup, characterized in that: It comprises an air extraction box (1), and a suction cup (2) vertically inserted above the air extraction box (1) and raised and lowered; The suction cups (2) are distributed in multiple rows and columns in a rectangular array; An extension rod (3) is provided at the lower end of the suction cup (2) and penetrates into the interior of the vacuum box (1); The extension rod (3) is provided with an air extraction hole (31) near the lower end thereof and is connected to the suction cup (2); The lower end of the extension rod (3) is connected to a telescopic rod (4).

2. The graphite machining suction cup according to claim 1, characterized in that: The bottom surface of the vacuum box (1) is provided with sealing sleeves (5) corresponding one to one with the extension rods (3); When the suction cup (2) is in a downward position, the air extraction hole (31) is located in the sealing sleeve (5) and is blocked; When the suction cup (2) is in an upward position, the air extraction hole (31) moves to the top of the sealing sleeve (5), and the suction cup (2) is connected to the air extraction box (1).

3. The graphite machining suction cup according to claim 1, characterized in that: Support legs (6) are provided below the air extraction box (1).

4. The graphite machining suction cup according to claim 1, characterized in that: A mounting plate (7) is provided below the air extraction box (1); The telescopic rods (4) are distributed in an array on the mounting plate (7).

5. The graphite machining suction cup according to claim 1, characterized in that: An outer edge (21) is provided above the suction cup (2).

6. The graphite machining suction cup according to claim 1, characterized in that: The upper surface of the vacuum box (1) is provided with a groove (11) for accommodating the suction cup (2).

7. The graphite machining suction cup according to claim 1, characterized in that: A sensor (8) is provided above the vacuum box (1) corresponding to the suction cup (2).

8. The graphite machining suction cup according to claim 7, characterized in that: The sensor (8) is a distance sensor.

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