#-shaped vacuum ceramic sucker

Abstract

The utility model relates to the technical field of ceramic suction cups, in particular to a #-shaped vacuum ceramic suction cup, the ceramic suction cup is arranged in a #-shaped mode, a base and the ceramic suction cup are arranged in a shape-imitating mode, the ceramic suction cup and the base are arranged in a shape-imitating mode, stress borne by the ceramic suction cup can be better and evenly dispersed to the base, and in addition, the ceramic suction cup is not prone to falling off. The tension concentration on the ceramic suction cup during traction of the upper side of the base can be reduced, the stress of the ceramic suction cup can be better homogenized, the groined arrangement can reduce the mass of the ceramic suction cup and the base, meanwhile, the suction stability can be kept, the suction force can be uniformly dispersed, the connecting through holes formed in the three vertex positions of a triangle are formed in the base, and the connecting through holes are formed in the center of the base. Tension applied to the base at the connecting through holes is evenly dispersed through the triangle, so that stress uniformity and use stability of the base after being pulled are improved, the through hole base protrudes out of the base, the connecting stability of the through hole base when the base is pulled can be enhanced, and the connecting base can be prevented from occupying internal skill of the base.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic suckers, in particular to a well-shaped vacuum ceramic sucker. Background Art

[0002] Ceramic suction cups have excellent high-temperature stability, good specific stiffness and optical processing performance. Ceramic suction cups are particularly suitable for precision ceramic components used in semiconductor integrated circuit equipment. Ceramic materials have good compressive resistance, but ceramic materials have weak tensile strength. Ceramic suction cups will inevitably face tensile problems during use. How to improve the tensile resistance of ceramic suction cups, avoid deformation during use, and enable ceramic suction cups to maintain a high stability during use. Therefore, a tic-tac-toe-shaped vacuum ceramic suction cup is needed. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a well-shaped vacuum ceramic suction cup, which is used to solve the problem of poor tensile strength of the ceramic suction cup in the prior art when in use.

[0004] In order to achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0005] A well-shaped vacuum ceramic suction cup, comprising:

[0006] Ceramic suction cups, wherein the ceramic suction cups are arranged in a tic-tac-toe pattern;

[0007] A base, the base is arranged on the upper side of the ceramic suction cup, and the base and the ceramic suction cup are arranged in a similar shape;

[0008] The base is provided with connecting through holes arranged at the three vertices of a triangle, the two groups of connecting through holes located on the bottom side are provided with through hole bases on the base, the through hole bases protrude from the base, and a main air hole is provided at the center of the base.

[0009] To implement the above technical solution, by setting the ceramic suction cup and the base in a pseudo-shape, the force on the ceramic suction cup can be better evenly dispersed to the base, and the concentration of pulling force on the ceramic suction cup when the upper side of the base is pulled can be reduced, so that the force on the ceramic suction cup can be better evenly distributed. The tic-tac-toe arrangement can reduce the mass of the ceramic suction cup and the base while maintaining the suction stability and evenly dispersing the suction force. The base is provided with connecting through holes set at the three vertices of a triangle. The triangle is used to evenly disperse the pulling force applied to the base at the connecting through holes, thereby improving the uniformity of the force on the base after being pulled, and the stability of use. The through hole base is protruding from the base, which can enhance the connection stability of the through hole base when it is pulled, and can also avoid the occupation of the internal space of the base by the connecting base.

[0010] In one embodiment of the present invention, the ceramic suction cup is provided with suction cup air holes which penetrate the ceramic suction cup from top to bottom, and a plurality of suction cup air holes are arranged in a crisscross pattern along the ceramic suction cup.

[0011] To implement the above technical solution, multiple groups of suction cup air holes are arranged in a criss-cross pattern along the ceramic suction cup, which can ensure that the ceramic suction cup generates sufficient adsorption force when sucking the workpiece, thereby ensuring the stability of the product adsorption.

[0012] In one embodiment of the utility model, an air passage is provided inside the base and passes through the base in a horizontal direction, a base air hole passing through the base is provided at the lower side of the air passage, and the base air hole connects the suction cup air hole and the air passage.

[0013] By implementing the above technical solution, the main air hole and the suction cup air hole can be connected through the air duct, so that the ceramic suction cup can generate sufficient suction during use and maintain the stability of the suction.

[0014] In one embodiment of the present invention, the air passage near the lower side of the connecting through hole is in a closed state.

[0015] By implementing the above technical solution, the airway near the lower side of the connecting through hole is closed, which can ensure the stability of the airflow in the airway and avoid the airflow turbulence in the airway in the base caused by the connecting through hole, thereby affecting the adsorption effect.

[0016] In an embodiment of the present invention, the main air hole is connected to the airway.

[0017] In one embodiment of the utility model, an open airway opening is provided on the side of the base, the airway opening is connected to the airway, and the radial dimension of the airway opening is larger than the radial dimension of the airway.

[0018] By implementing the above technical solution, the open airway opening can ensure the flow stability of the airflow in the airway, and the radial dimension of the airway opening is larger than the radial dimension of the airway, which can facilitate the installation of a trachea at the airway opening.

[0019] In one embodiment of the present invention, the center of the ceramic suction cup is closed.

[0020] The above technical solution is implemented to improve the stability of the ceramic suction cup and make the gas flow in the airway more stable.

[0021] As described above, the utility model provides a tic-tac-toe-shaped vacuum ceramic suction cup, which has the following beneficial effects: by setting the ceramic suction cup and the base in an anthropomorphic manner, the force on the ceramic suction cup can be better evenly dispersed to the base, and the concentration of the pulling force on the ceramic suction cup when the upper side of the base is pulled can be reduced, so that the force on the ceramic suction cup is better evenly distributed. The tic-tac-toe-shaped arrangement can reduce the mass of the ceramic suction cup and the base while maintaining the suction stability and evenly dispersing the suction force. The base is provided with connecting through holes arranged at the three vertex positions of a triangle, and the triangle is used to evenly disperse the pulling force applied to the base at the connecting through holes, thereby improving the uniformity of the force on the base after being pulled, as well as the stability of use. The protruding base of the through hole can enhance the connection stability of the through hole base when being pulled, and can also avoid the occupation of the internal space of the base by the connecting base. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It shows a schematic structural diagram of a well-shaped vacuum ceramic suction cup disclosed in an embodiment of the present utility model.

[0023] Figure 2 It shows a schematic diagram of the airway structure of the well-shaped vacuum ceramic suction cup disclosed in the embodiment of the utility model.

[0024] Figure 3 Shown is a schematic diagram of the base pore structure of the well-shaped vacuum ceramic suction cup disclosed in the embodiment of the utility model.

[0025] Figure 4 It shows a schematic diagram of the suction cup pore structure of the well-shaped vacuum ceramic suction cup disclosed in the embodiment of the utility model.

[0026] Component number description

[0027] 1. Ceramic suction cup; 2. Base; 3. Connecting through hole; 4. Through hole base; 5. Main air hole; 6. Suction cup air hole; 7. Airway; 8. Base air hole; 9. Airway opening. DETAILED DESCRIPTION

[0028] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] See also Figures 1 to 4The utility model provides a tic-tac-toe-shaped vacuum ceramic suction cup, including a ceramic suction cup 1 arranged in a tic-tac-toe shape, a base 2 configured on the upper side of the ceramic suction cup 1, and the base 2 is arranged in a pseudo-shape with the ceramic suction cup 1, and the base 2 is provided with connecting through holes 3 arranged at the three vertices of a triangle, and two groups of connecting through holes 3 located on the bottom side are provided with through hole bases 4 on the base 2, and the through hole bases 4 are protruding from the base 2, and a main air hole 5 is provided at the center of the base 2.

[0030] By setting the ceramic suction cup 1 and the base 2 in a pseudo-shape, the force on the ceramic suction cup 1 can be better evenly dispersed on the base 2, and the concentration of the pulling force on the ceramic suction cup 1 when the upper side of the base 2 is pulled can be reduced, so that the force on the ceramic suction cup 1 can be better evenly distributed. The tic-tac-toe arrangement can reduce the mass of the ceramic suction cup 1 and the base 2 while maintaining the suction stability and evenly dispersing the suction force. The base 2 is provided with connecting through holes 3 set at the three vertices of a triangle. The triangle is used to evenly disperse the pulling force applied to the base 2 at the connecting through holes 3, thereby improving the uniformity of the force after the base 2 is pulled, and the stability of use. The through hole base 4 protrudes from the base 2, which can enhance the connection stability of the through hole base 4 when pulled, and can also avoid the occupation of the internal space of the base 2 by the connecting base.

[0031] The ceramic suction cup 1 is provided with suction cup air holes 6 which pass through the ceramic suction cup 1 from top to bottom, and multiple groups of suction cup air holes 6 are arranged in a criss-cross pattern along the ceramic suction cup 1. Multiple groups of suction cup air holes 6 are arranged in a criss-cross pattern along the ceramic suction cup 1, which can ensure that the ceramic suction cup 1 generates sufficient adsorption force when sucking the workpiece, thereby ensuring the stability of the product adsorption.

[0032] An air duct 7 is arranged inside the base 2 and passes through the base 2 in a horizontal direction. A base air hole 8 is arranged on the lower side of the air duct 7 and passes through the base 2. The base air hole 8 connects the suction cup air hole 6 and the air duct 7. The main air hole 5 and the suction cup air hole 6 can be connected through the air duct 7, so that the ceramic suction cup 1 can generate sufficient suction force during use and maintain the stability of the suction force.

[0033] The air passage 7 near the lower side of the connecting through hole 3 is in a closed state. The air passage 7 near the lower side of the connecting through hole 3 is in a closed state, which can ensure the stability of the airflow in the air passage 7 and avoid the airflow turbulence in the air passage 7 in the base 2 due to the connecting through hole 3, thereby affecting the adsorption effect.

[0034] The main air hole 5 is connected to the airway 7, and an open airway opening 9 is provided on the side of the base 2. The airway opening 9 is connected to the airway 7, and the radial dimension of the airway opening 9 is larger than the radial dimension of the airway 7. The open airway opening 9 can ensure the flow stability of the airflow in the airway 7, and the radial dimension of the airway opening 9 is larger than the radial dimension of the airway 7, which can facilitate the installation of an air pipe at the airway opening 9.

[0035] The center of the ceramic suction cup 1 is closed, which improves the stability of the ceramic suction cup 1 and makes the gas flow in the airway 7 more stable.

[0036] The utility model can better evenly distribute the force of the ceramic suction cup to the base by arranging the ceramic suction cup and the base in a pseudo-shape, and can also reduce the concentration of pulling force on the ceramic suction cup when the upper side of the base is pulled, so as to better evenly distribute the force on the ceramic suction cup; while the tic-tac-toe arrangement can reduce the mass of the ceramic suction cup and the base, it can also maintain the suction stability and evenly distribute the suction force; the base is provided with connecting through holes arranged at the three vertex positions of a triangle, and the triangle is used to evenly disperse the pulling force applied to the base at the connecting through holes, thereby improving the uniformity of the force after the base is pulled, and the stability of use; the through hole base is protruding from the base, which can enhance the connection stability of the through hole base when pulled, and can also avoid the occupation of the internal space of the base by the connecting base.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A well-shaped vacuum ceramic suction cup, characterized in that: include: Ceramic suction cups, wherein the ceramic suction cups are arranged in a tic-tac-toe pattern; A base, the base is arranged on the upper side of the ceramic suction cup, and the base and the ceramic suction cup are arranged in a similar shape; The base is provided with connecting through holes arranged at the three vertices of a triangle, the two groups of connecting through holes located on the bottom side are provided with through hole bases on the base, the through hole bases protrude from the base, and a main air hole is provided at the center of the base.

2. The well-shaped vacuum ceramic suction cup according to claim 1, characterized in that: The ceramic suction cup is provided with suction cup air holes which penetrate the ceramic suction cup up and down, and a plurality of suction cup air holes are arranged in a crisscross pattern along the ceramic suction cup.

3. The well-shaped vacuum ceramic suction cup according to claim 1, characterized in that: An air passage is arranged inside the base and passes through the base in a horizontal direction. A base air hole passing through the base is arranged at the lower side of the air passage. The base air hole communicates between the suction cup air hole and the air passage.

4. The well-shaped vacuum ceramic suction cup according to claim 1, characterized in that: The air passage near the lower side of the connecting through hole is in a closed state.

5. The well-shaped vacuum ceramic suction cup according to claim 1, characterized in that: The main air hole is connected to the airway.

6. The well-shaped vacuum ceramic suction cup according to claim 1, characterized in that: An open airway opening is provided on the side of the base, the airway opening is connected to the airway, and the radial dimension of the airway opening is larger than the radial dimension of the airway.

7. The well-shaped vacuum ceramic suction cup according to claim 1, characterized in that: The center of the ceramic suction cup is closed.

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