Wet blank suction cup

Abstract

The utility model discloses a wet blank sucker, which belongs to the technical field of calcium silicate board production and comprises a chassis, a plurality of longitudinal beams and a plurality of cross beams, the longitudinal beams and the cross beams are fixedly connected to the chassis, a plurality of exhaust holes are arranged above the chassis, the chassis is fixedly connected with a panel, the panel is connected to the longitudinal beams and the cross beams in an abutting mode, and the panel is provided with a plurality of suction holes. The longitudinal beams and the cross beams are provided with a plurality of air passing holes, the longitudinal beams and the cross beams of the base plate are provided with air passing openings, when air in the base plate is exhausted through the exhaust holes, evenly-distributed negative pressure can be formed in the base plate, the panel is provided with a plurality of suction holes, average adsorption force is generated on wet blanks, the wet blanks cannot be damaged, and the middle of the base plate protrudes upwards. The air passing hole in the middle of the cross beam is a long hole, so that the negative pressure in the middle of the base plate is relatively concentrated, the suction force of the suction hole in the middle of the panel is relatively larger, the middle cannot fall when a wet blank is adsorbed, and the six exhaust holes are uniformly distributed in the two sides of the base plate, so that the negative pressure in the base plate is more uniform, and the negative pressure in the middle is prevented from being too concentrated.

Description

Technical Field

[0001] This utility model relates to the field of calcium silicate board production technology, and specifically to a wet blank suction cup. Background Technology

[0002] A pneumatic suction cup is a device that uses air pressure to generate suction. It is commonly used to pick up flat or thin materials, such as glass, metal plates, plastic sheets, and calcium silicate boards. Its advantages include no surface damage to the material being picked up, ease of use, and high efficiency. The working principle of a pneumatic suction cup is to use air pressure changes to generate suction. When the air inlet pipe is connected to an air source, the diaphragm on the suction cup comes into contact with the surface of the object being picked up, thus creating a vacuum and fixing the object in place. However, in the processing of calcium silicate boards, it is necessary to lift and transport wet blanks. Since the wet blanks are not yet fully hardened, they are prone to deformation. Existing suction cups, due to excessive suction force from a single plate, can damage the wet blanks and require improvement. Utility Model Content

[0003] To address the above problems, this utility model provides a wet embryo suction cup to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A wet blank suction cup includes a base and several longitudinal beams and several transverse beams fixedly connected to the base. Several vent holes are provided on the top of the base. A panel is fixedly connected to the base. The panel is also connected to the longitudinal beams and the transverse beams. The panel is provided with several suction holes. Both the longitudinal beams and the transverse beams are provided with several air vent holes.

[0006] Preferably, the center of the chassis is raised upwards.

[0007] Preferably, the air vent in the middle of the crossbeam is an elongated hole, and the air vents at both ends are round holes.

[0008] Preferably, the air vents in the longitudinal beam are elongated holes.

[0009] Preferably, there are six exhaust holes, evenly distributed on both sides of the chassis.

[0010] Preferably, a number of vent valves are also provided above the chassis.

[0011] Preferably, the vent includes a stepped inner ring and a round hole, and the sealing cap further includes a boss and a side ring, the boss being adapted to the round hole and the side ring being adapted to the stepped inner ring.

[0012] Preferably, the vent is provided with a stepped inner ring, and the sealing cap further includes a boss that is adapted to the stepped inner ring.

[0013] Preferably, the panel material is aluminum.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model has air vents on both the longitudinal and transverse beams of the chassis. When the air inside the chassis is discharged from the exhaust vents, it will form a uniform negative pressure inside the chassis. The panel has several suction holes, which will generate a relatively uniform adsorption force on the wet blank and will not damage the wet blank.

[0016] 2. The chassis is raised upwards in the middle, and the air vent in the middle of the crossbeam is a long hole, while the air vents at both ends are round holes. The size of the long hole is larger than that of the round hole, which makes the negative pressure in the middle of the chassis relatively concentrated. The suction power of the suction hole in the middle of the panel is greater than that of the suction holes around the perimeter, so that the middle part will not sag when adsorbing wet blanks.

[0017] 3. By distributing the six exhaust holes evenly on both sides of the chassis, the negative pressure inside the chassis is more uniform, avoiding excessive concentration of negative pressure in the middle. Attached Figure Description

[0018] Figure 1 This is a disassembled diagram of an embodiment;

[0019] Figure 2 This is a schematic diagram of point A;

[0020] Figure 3 This is a first-view diagram of an embodiment;

[0021] Figure 4 This is a schematic diagram at point B;

[0022] Figure 5 This is a second-view diagram of an embodiment;

[0023] Figure 6 This is a schematic diagram at point C;

[0024] Figure 7 This is a diagram of the vent.

[0025] Explanation of reference numerals in the attached drawings: 1. Chassis; 2. Longitudinal beam; 3. Crossbeam; 4. Exhaust vent; 5. Panel; 6. Suction hole; 7. Vent hole; 8. Vent valve; 9. Vent port; 10. Sealing cap; 11. Stepped inner ring; 12. Round hole; 13. Boss; 14. Side ring. Detailed Implementation

[0026] The technical solution of this utility model will be described below with reference to the accompanying drawings and embodiments.

[0027] Example: Reference Figure 1-7The present invention discloses a wet blank suction cup, comprising a base 1 and several longitudinal beams 2 and several transverse beams 3 fixedly connected to the base 1. Several vent holes 4 are provided above the base 1, and the vent holes are connected to an exhaust device (not shown in the figure) via pipes (not shown in the figure). A panel 5 is fixedly connected to the base 1, and the panel 5 is abutted against the longitudinal beams 2 and transverse beams 3. The panel 5 is provided with several suction holes 6, and both the longitudinal beams 2 and transverse beams 3 are provided with several air vents 7. The exhaust device removes air from the base 1, creating a negative pressure inside the base 1. The suction holes 6 on the panel 5 generate suction. Both the longitudinal beam 2 and the transverse beam 3 are provided with several air vents 7, which makes the suction force of the suction holes 6 more uniform and will not damage the wet blank. The entire suction cup can stably adsorb the wet blank for transfer. In the preferred embodiment, the middle of the chassis 1 is raised upward, the air vent 7 in the middle of the transverse beam 3 is an elongated hole, and the air vent 7 at both ends is a round hole. The size of the air vent 7 in the middle of the transverse beam 3 is larger than that at both ends. The air vent 7 in the longitudinal beam 2 is an elongated hole, which makes the negative pressure in the middle of the chassis 1 greater than that around the perimeter. The suction force of the suction holes 6 in the middle of the panel 5 is greater than that around the perimeter. When adsorbing the wet blank, the middle of the wet silicon calcium board blank will not fall.

[0028] Specifically, there are six exhaust holes 4, which are evenly distributed on both sides of the chassis 1. The distribution of exhaust holes 4 on both sides ensures that the negative pressure in the middle of the chassis 1 is not much greater than that around the perimeter. The suction force of the suction hole 6 in the middle of the panel 5 is not much greater than that of the suction hole 6 around the perimeter. The overall suction force of the suction cup is relatively uniform, except that the suction force in the middle is slightly higher.

[0029] Specifically, several vent valves 8 are provided above the chassis 1, which can quickly balance the air pressure inside the chassis 5, so that the suction force of the suction hole 6 disappears and the suction cup releases the wet blank.

[0030] Specifically, the vent valve 8 also includes a vent port 9 and a sealing cap 10 located above the chassis 1. The sealing cap 10 is adapted to the vent port 9. When releasing negative pressure, the sealing cap 10 is lifted, and external air enters the chassis 1, thus eliminating the negative pressure inside the chassis 1. In a preferred embodiment, the vent port 9 includes a stepped inner ring 11 and a round hole 12. The sealing cap 10 also includes a boss 13 and a side ring 14. The boss 13 is adapted to the round hole 12, and the side ring 14 is adapted to the stepped inner ring 11. The boss 13 is made of elastic material, which can effectively seal the round hole 12. The side ring 14, in conjunction with the stepped inner ring 11, ensures a good sealing effect for the vent valve 8, resulting in higher vacuuming efficiency when the exhaust device exhausts air outward.

[0031] Specifically, panel 5 is made of aluminum, which is a relatively soft material and will not damage the wet blank.

[0032] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The above provides a detailed description of one embodiment of this utility model, focusing on a wet-form suction cup structure. However, the description is merely a preferred embodiment of this utility model and should not be considered as limiting the scope of this utility model. All equivalent variations and improvements made within the scope of the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A wet embryo suction disc, comprising a bottom disc (1) and a plurality of longitudinal beams (2) and a plurality of transverse beams (3) fixedly connected to the bottom disc (1), a plurality of exhaust holes (4) being arranged above the bottom disc (1), characterized in that: The chassis (1) is fixedly connected with a panel (5), the panel (5) is further abuttingly connected to the longitudinal beam (2) and the cross beam (3), the panel (5) is provided with a plurality of suction holes (6), and the longitudinal beam (2) and the cross beam (3) are both provided with a plurality of air passing holes (7).

2. The wet embryo suction disc according to claim 1, characterized in that: The middle part of the chassis (1) is upwardly raised.

3. The wet embryo suction disc according to claim 2, characterized in that: The air passing hole (7) in the middle part of the cross beam (3) is a long hole, and the air passing holes (7) at both ends are round holes.

4. The wet embryo-dish of claim 1, wherein: The air passing hole (7) of the longitudinal beam (2) is a long hole.

5. The wet embryo-dish of claim 1, wherein: The exhaust holes (4) are six, and are uniformly distributed on both sides of the chassis (1).

6. The wet embryo-dish of claim 1, wherein: A plurality of air release valves (8) are further arranged above the chassis (1).

7. The wet embryo suction disc according to claim 6, characterized in that: The air release valve (8) further comprises an air release port (9) and a sealing cover (10) arranged above the chassis (1), and the sealing cover (10) is matched with the air release port (9).

8. The wet embryo suction disc according to claim 7, characterized in that: The air release port (9) comprises a stepped inner ring (11) and a round hole (12), the sealing cover (10) further comprises a boss (13) and a side ring (14), the boss (13) is matched with the round hole (12), and the side ring (14) is matched with the stepped inner ring (11).

9. The wet embryo-dish of claim 1, wherein: The panel (5) is made of aluminum.

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