Negative pressure adsorption jig of multi-level air path system with corner air cylinder

Abstract

The utility model relates to the technical field of negative pressure adsorption jigs, and discloses a negative pressure adsorption jig of a multi-level air path system with a corner air cylinder, which comprises a fixing plate and further comprises a supporting bin, the supporting bin is arranged at the bottom of the fixing plate, the corner air cylinder is fixedly arranged in an inner cavity of the supporting bin, and the corner air cylinder is arranged in the inner cavity of the supporting bin. An output shaft of the corner air cylinder is fixedly sleeved with a rotating shaft, the top end of the rotating shaft is fixedly connected with a pressing plate, the bottom end of the pressing plate is fixedly connected with an anti-skid plate, and the rotating shaft has the freedom degree of moving up and down; the adsorption plate is fixedly installed at the top end of the fixing plate, the bottom end of the fixing plate is fixedly connected with an air suction pipe, an adsorption cavity is formed between the bottom of the adsorption plate and the fixing plate, and the air suction pipe is communicated with an inner cavity of the adsorption cavity. According to the panel fixing device, the panel is fixed through the fixing device, the situation that the large panel tilts is avoided, the large panel is prevented from moving, and the stability of the panel when the panel is adsorbed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of negative pressure adsorption fixtures, and more specifically, to a negative pressure adsorption fixture of a multi-level air path system with a corner cylinder. Background Art

[0002] The negative pressure adsorption jig is used to adsorb the plate so that the plate can be processed or transferred. However, in actual use, when the negative pressure adsorption jig is performing negative pressure adsorption on a larger plate, the small adsorption area may cause the plate to warp, thereby affecting the processing. In addition, due to the small adsorption area, the plate may not be firmly fixed on the negative pressure adsorption jig. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a negative pressure adsorption fixture of a multi-level air path system with an angle cylinder, which has the advantage of improving the stability of adsorption.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a negative pressure adsorption fixture of a multi-level gas circuit system with an angle cylinder, comprising a fixing plate, and also comprising:

[0005] A support bin, wherein the support bin is arranged at the bottom of the fixed plate, a rotation cylinder is fixedly installed in the inner cavity of the support bin, a rotating shaft is fixedly sleeved on the output shaft of the rotation cylinder, a pressing plate is fixedly connected to the top end of the rotating shaft, an anti-slip plate is fixedly connected to the bottom end of the pressing plate, and the rotating shaft has the freedom to move up and down;

[0006] An adsorption plate, wherein the adsorption plate is fixedly mounted on the top of the fixed plate, an exhaust pipe is fixedly connected to the bottom of the fixed plate, an adsorption cavity is provided between the bottom of the adsorption plate and the fixed plate, the exhaust pipe is connected to the inner cavity of the adsorption cavity, a first adsorption hole is provided on the top of the adsorption plate, a second adsorption hole is provided on the top of the adsorption plate, the first adsorption hole and the second adsorption hole are connected through the adsorption cavity, and the rotating shaft is located in the inner cavity of the adsorption plate;

[0007] The beneficial effect of adopting the above technical solution is: first, the plate is placed on the top of the adsorption plate, and then the corner cylinder is started to drive the pressure plate down, so that the anti-slip plate clamps the plate, thereby fixing the plate, thereby avoiding the occurrence of larger plates warping up, and avoiding the movement of larger plates, thereby improving the stability of the plate when being adsorbed.

[0008] As a further improvement of the utility model, a first adsorption groove is provided at the top of the adsorption plate, the first adsorption groove is connected to the first adsorption hole, and a second adsorption groove is provided at the top of the adsorption plate, the second adsorption groove is connected to the second adsorption hole;

[0009] The beneficial effect of adopting the above technical solution is: through the setting of the first adsorption groove and the second adsorption groove, when negative pressure adsorption is performed through the first adsorption hole and the second adsorption hole, the adsorption area can be increased through the first adsorption groove and the second adsorption hole, thereby increasing the adsorption area between the plate, further improving the adsorption performance, and improving the stability of adsorption.

[0010] As a further improvement of the present invention, a support foot is fixedly connected to the bottom end of the fixing plate;

[0011] The beneficial effect of adopting the above technical solution is: the fixing plate is supported by the supporting feet, and then the plate is adsorbed and fixed by the adsorption plate on the top of the fixing plate.

[0012] As a further improvement of the present invention, the first adsorption groove is a rectangular groove, and the second adsorption groove is a cross-shaped groove;

[0013] The beneficial effect of adopting the above technical solution is: through the rectangular groove of the first adsorption groove and the cross groove of the second adsorption groove, when smaller plates are adsorbed, the first adsorption groove can be used, and larger plates can be adsorbed through the second adsorption groove, so that the staff can make a choice according to the actual situation.

[0014] As a further improvement of the utility model, the top end of the adsorption plate is fixedly connected with an anti-skid plate;

[0015] The beneficial effect of adopting the above technical solution is: through the anti-skid plate on the top of the adsorption plate, when a large plate is placed on the top of the adsorption plate, the friction between the plate and the anti-skid plate can be increased, thereby improving the stability of the plate placement.

[0016] As a further improvement of the present invention, the fixing plate and the adsorption plate are connected by bolts;

[0017] The beneficial effect of adopting the above technical solution is that the fixing plate and the adsorption plate are connected by bolts, so that the fixing plate and the adsorption plate can be quickly installed and disassembled, thereby improving the convenience of installation.

[0018] As a further improvement of the present invention, the anti-skid plate is located inside the second adsorption groove;

[0019] The beneficial effect of adopting the above technical solution is that the anti-skid plate is located inside the second adsorption groove, so that when the plate is adsorbed through the second adsorption groove, the anti-skid plate can accurately prevent the adsorption site from slipping.

[0020] As a further improvement of the utility model, the air extraction pipe is located at the center of the bottom of the adsorption chamber;

[0021] The beneficial effect of adopting the above technical solution is: by locating the exhaust pipe at the center of the bottom of the adsorption chamber, the exhaust equipment can evenly and completely extract the air from the inner cavity of the adsorption chamber when extracting air through the exhaust pipe, thereby avoiding the occurrence of poor adsorption performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0024] Figure 3 This is a schematic diagram of the connection of the exhaust pipe structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the first adsorption hole of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection of the structural adsorption plate of the utility model;

[0027] Figure 6 This is a schematic diagram of the connection of the structural fixing plate of the utility model;

[0028] Figure 7 This is a schematic diagram of the connection of the corner cylinder structure of the utility model.

[0029] In the figure: 1. fixed plate; 2. support bin; 3. corner cylinder; 4. rotating shaft; 5. pressure plate; 6. anti-skid plate; 7. adsorption plate; 8. exhaust pipe; 9. adsorption chamber; 10. first adsorption hole; 11. first adsorption groove; 12. second adsorption hole; 13. second adsorption groove; 14. anti-skid plate; 15. supporting foot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figures 1 to 7 As shown, the utility model provides a negative pressure adsorption fixture of a multi-level gas circuit system with an angle cylinder, including a fixing plate 1, and also including:

[0032] The support bin 2 is arranged at the bottom of the fixed plate 1, and a rotation cylinder 3 is fixedly installed in the inner cavity of the support bin 2. The output shaft of the rotation cylinder 3 is fixedly sleeved with a rotating shaft 4. The top of the rotating shaft 4 is fixedly connected with a pressing plate 5, and the bottom of the pressing plate 5 is fixedly connected with an anti-slip plate 6. The rotating shaft 4 has the freedom to move up and down;

[0033] Adsorption plate 7, adsorption plate 7 is fixedly mounted on the top of fixed plate 1, the bottom of fixed plate 1 is fixedly connected with exhaust pipe 8, an adsorption cavity 9 is provided between the bottom of adsorption plate 7 and fixed plate 1, exhaust pipe 8 is connected with the inner cavity of adsorption cavity 9, a first adsorption hole 10 is provided on the top of adsorption plate 7, a second adsorption hole 12 is provided on the top of adsorption plate 7, the first adsorption hole 10 and the second adsorption hole 12 are connected through adsorption cavity 9, and the rotating shaft 4 is located in the inner cavity of adsorption plate 7;

[0034] The beneficial effect of adopting the above technical solution is: first, the plate is placed on the top of the adsorption plate 7, and then the corner cylinder 3 is started to drive the pressure plate 5 to descend, so that the anti-slip plate 6 clamps the plate, thereby fixing the plate, thereby avoiding the occurrence of larger plates warping, and avoiding the movement of larger plates, thereby improving the stability of the plate when being adsorbed.

[0035] In one embodiment of the present utility model, a first adsorption groove 11 is provided at the top of the adsorption plate 7, and the first adsorption groove 11 is connected to the first adsorption hole 10, and a second adsorption groove 13 is provided at the top of the adsorption plate 7, and the second adsorption groove 13 is connected to the second adsorption hole 12;

[0036] The beneficial effect of adopting the above technical solution is: through the setting of the first adsorption groove 11 and the second adsorption groove 13, when negative pressure adsorption is performed through the first adsorption hole 10 and the second adsorption hole 12, the adsorption area can be increased through the first adsorption groove 11 and the second adsorption groove 13, thereby increasing the adsorption area between the plate, further improving the adsorption performance, and improving the stability of adsorption.

[0037] In one embodiment of the present utility model, a support foot 15 is fixedly connected to the bottom end of the fixed plate 1;

[0038] The beneficial effect of adopting the above technical solution is: the fixing plate 1 is supported by the supporting feet 15, and then the plate is adsorbed and fixed by the adsorption plate 7 at the top of the fixing plate 1.

[0039] In one embodiment of the present utility model, the first adsorption groove 11 is a rectangular groove, and the second adsorption groove 13 is a cross-shaped groove;

[0040] The beneficial effect of adopting the above technical solution is: through the rectangular groove of the first adsorption groove 11 and the cross groove of the second adsorption groove 13, when adsorbing smaller plates, the first adsorption groove 11 can be used, and when adsorbing larger plates, the second adsorption groove 13 can be used, so that the staff can make a choice according to the actual situation.

[0041] In one embodiment of the present utility model, a non-slip plate 14 is fixedly connected to the top of the adsorption plate 7;

[0042] The beneficial effect of adopting the above technical solution is: through the anti-skid plate 14 at the top of the adsorption plate 7, when a large plate is placed on the top of the adsorption plate 7, the friction between the plate and the anti-skid plate 14 can be increased, thereby improving the stability of the plate placement.

[0043] In one embodiment of the present utility model, the fixing plate 1 and the adsorption plate 7 are connected by bolts;

[0044] The beneficial effect of adopting the above technical solution is that the fixing plate 1 and the adsorption plate 7 are connected by bolts, so that the fixing plate 1 and the adsorption plate 7 can be quickly installed and disassembled, thereby improving the convenience of installation.

[0045] In one embodiment of the present utility model, the anti-skid plate 14 is located inside the second adsorption groove 13;

[0046] The beneficial effect of adopting the above technical solution is that the anti-skid plate 14 is located inside the second adsorption groove 13, so that when the plate is adsorbed by the second adsorption groove 13, the anti-skid plate 14 can accurately prevent the adsorption site from slipping.

[0047] In one embodiment of the present utility model, the exhaust pipe 8 is located at the center of the bottom of the adsorption chamber 9;

[0048] The beneficial effect of adopting the above technical solution is: by locating the exhaust pipe 8 at the center of the bottom of the adsorption chamber 9, the exhaust equipment can evenly and completely extract the air from the inner cavity of the adsorption chamber 9 when extracting air through the exhaust pipe 8, thereby avoiding the occurrence of poor adsorption performance.

[0049] The working principle and use process of the utility model are as follows: first, the air extraction device is connected to the air extraction pipe 8, then the plate is placed above the adsorption plate 7, and is located above the first adsorption groove 11, the second adsorption groove 13, and the anti-skid plate 14, then the corner cylinder 3 is started to drive the pressing plate 5 to move downward, so that the plate is pressed down and clamped by the anti-skid plate 6;

[0050] Then, the exhaust device uses the exhaust pipe 8 to draw the air inside the first adsorption groove 11 and the second adsorption groove 13 into the inner cavity of the adsorption chamber 9 through the first adsorption hole 10 and the second adsorption hole 12, and then draws it out from the exhaust pipe 8 through the adsorption chamber 9, thereby performing negative pressure adsorption on the plate through the first adsorption groove 11 and the second adsorption groove 13.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A negative pressure adsorption fixture with a multi-level gas path system with an angle cylinder, characterized by: Including fixing plate, also includes: A support bin, wherein the support bin is arranged at the bottom of the fixed plate, a rotation cylinder is fixedly installed in the inner cavity of the support bin, a rotating shaft is fixedly sleeved on the output shaft of the rotation cylinder, a pressing plate is fixedly connected to the top end of the rotating shaft, an anti-slip plate is fixedly connected to the bottom end of the pressing plate, and the rotating shaft has the freedom to move up and down; An adsorption plate, wherein the adsorption plate is fixedly mounted on the top of a fixed plate, an exhaust pipe is fixedly connected to the bottom of the fixed plate, an adsorption cavity is provided between the bottom of the adsorption plate and the fixed plate, the exhaust pipe is connected to the inner cavity of the adsorption cavity, a first adsorption hole is provided on the top of the adsorption plate, a second adsorption hole is provided on the top of the adsorption plate, the first adsorption hole and the second adsorption hole are connected through the adsorption cavity, and the rotating shaft is located in the inner cavity of the adsorption plate.

2. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 1 is characterized in that: A first adsorption groove is provided at the top of the adsorption plate, and the first adsorption groove is communicated with the first adsorption hole. A second adsorption groove is provided at the top of the adsorption plate, and the second adsorption groove is communicated with the second adsorption hole.

3. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 1, characterized in that: The bottom end of the fixing plate is fixedly connected with a supporting foot.

4. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 2, characterized in that: The first adsorption groove is a rectangular groove, and the second adsorption groove is a cross groove.

5. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 1, characterized in that: The top end of the adsorption plate is fixedly connected with an anti-skid plate.

6. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 1, characterized in that: The fixing plate and the adsorption plate are connected by bolts.

7. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 5, characterized in that: The anti-skid plate is located inside the second adsorption groove.

8. The negative pressure adsorption fixture of the multi-level gas path system with an angle cylinder according to claim 1, characterized in that: The air extraction pipe is located at the center of the bottom of the adsorption chamber.

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