Intelligent sensing clamping device

Abstract

The utility model belongs to the technical field of clamping devices, and particularly relates to an intelligent induction clamping device which comprises a shell, an induction assembly is embedded in the bottom of the shell, an adjusting assembly is arranged in the shell, supporting plates are symmetrically arranged in the shell, clamping plates are fixedly connected to the supporting plates, the clamping plates are fixedly connected with rubber plates, and the rubber plates are fixedly connected with the clamping plates. Negative pressure suction cups are arranged on the rubber plate in an array mode, a strip-shaped groove is formed in the back face of the clamping plate, and a negative pressure fan is fixedly installed in the strip-shaped groove. According to the intelligent sensing clamping device, the stability of the intelligent sensing clamping device can be improved through the installed negative pressure suction cup, in the material clamping period, in order to improve the clamping stability, a negative pressure fan works to extract air in the negative pressure suction cup, and due to the fact that when a rubber plate clamps materials, the negative pressure suction cup makes contact with the surfaces of the materials, the clamping stability is improved, and the clamping stability is improved. And when negative pressure is generated in the negative pressure suction cup, the materials can be sucked and limited, and then the purpose of improving the material clamping stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to an intelligent induction clamping device. Background Art

[0002] The intelligent induction clamping device is a device that combines induction technology and clamping function. It is usually used in automated production lines or robotic systems. It can accurately control the clamping action according to preset induction signals or conditions to achieve safe clamping, movement or processing of workpieces or objects.

[0003] The current intelligent induction clamping device does not have ideal clamping stability when in use. When clamping an object, if the clamping force is not strong enough or is uneven, the object is prone to shaking or even falling, which may cause damage to the material. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent induction clamping device to solve the technical problem of improving the clamping stability proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent sensing clamping device, comprising a shell, a sensing component inlaid on the bottom of the shell, an adjustment component arranged inside the shell, a support plate symmetrically arranged inside the shell, and the adjustment component is connected to the support plate, a clamping plate is fixedly connected to the support plate, a rubber plate is fixedly connected to the clamping plate, a negative pressure suction cup is arranged in an array on the rubber plate, a strip groove is installed on the back of the clamping plate, a negative pressure fan is fixedly installed inside the strip groove, and the input end of the negative pressure fan is connected to the negative pressure suction cup.

[0006] Preferably, the adjustment assembly includes a double-shaft motor, a threaded screw and a threaded ring, the double-shaft motor is fixedly installed inside the shell, the threaded screw is fixedly installed at the output end of the double-shaft motor, the threaded ring is threadedly connected to the threaded screw, and the threaded ring is fixedly connected to the support plate.

[0007] Preferably, a bellows is fixedly installed inside the strip groove, and holes corresponding to the negative pressure fan are arranged in an array on the bellows, and the holes are connected to the output end of the negative pressure fan.

[0008] Preferably, a connecting pipe is provided on the strip groove, and one end of the connecting pipe is connected to the bellows.

[0009] Preferably, flow grooves are symmetrically installed inside the shell, and the flow grooves are located on one side of the sensing component.

[0010] Preferably, exhaust slots are symmetrically arranged on the flow slot, and exhaust holes are arranged in an array on the exhaust slots.

[0011] Preferably, a filter is fixedly installed inside the exhaust hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can improve the stability of the intelligent induction clamping device by installing a negative pressure suction cup. The movement of the clamping plate will drive the movement of the rubber plate. After the rubber plate moves and contacts with the material, it will limit the clamping of the material. During the clamping of the material, in order to improve the stability of the clamping, the negative pressure fan is operated to extract the air inside the negative pressure suction cup. When the rubber plate clamps the material, the negative pressure suction cup will contact the surface of the material, and then when negative pressure is generated inside the negative pressure suction cup, the material will be adsorbed and limited, thereby achieving the purpose of improving the stability of material clamping.

[0014] 2. The utility model can remove impurities adsorbed on the surface of the clamping plate through the installed exhaust holes. When removing impurities adsorbed on the surfaces of the rubber plate and the clamping plate, the double-output shaft motor is operated to adjust the position of the clamping plate, so that the clamping plate and the rubber plate are located below the flow groove, and the negative pressure fan is operated to extract air. After the air flows into the inside of the flow groove, it enters the inside of the exhaust groove and flows downward through the exhaust holes. After the air flows to the surface of the clamping plate and the rubber plate, it will remove the adsorbed substances on the surface of the clamping plate and the rubber plate, effectively preventing the impurities adsorbed on the surface of the clamping plate and the rubber plate from affecting the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the strip groove structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the bellows structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the flow tank structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the shell structure of the utility model.

[0020] In the figure: 1. Shell; 2. Induction component; 3. Double-shaft motor; 4. Threaded screw; 5. Threaded ring; 6. Support plate; 7. Clamping plate; 8. Rubber plate; 9. Negative pressure suction cup; 10. Strip groove; 11. Negative pressure fan; 12. Bellows; 13. Holes; 14. Connecting pipe; 15. Flow groove; 16. Exhaust groove; 17. Exhaust hole; 18. Filter. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 5 , an intelligent induction clamping device, comprising a shell 1, a sensing component 2 is embedded in the bottom of the shell 1, an adjusting component is arranged inside the shell 1, a supporting plate 6 is symmetrically arranged inside the shell 1, and the adjusting component is connected to the supporting plate 6, a clamping plate 7 is fixedly connected to the supporting plate 6, a rubber plate 8 is fixedly connected to the clamping plate 7, and a negative pressure suction cup 9 is arranged in an array on the rubber plate 8, a strip groove 10 is installed on the back of the clamping plate 7, a negative pressure fan 11 is fixedly installed inside the strip groove 10, and the input end of the negative pressure fan 11 is connected to the negative pressure suction cup 9. When the intelligent induction clamping device is used to clamp the material, the sensing component 2 is an infrared sensor that can detect the distance or existence of an object. It is used to detect the position of the object in the clamping device. When the object to be clamped is located between the symmetrically arranged clamping plates 7, After the sensing component 2 is below, the sensing component 2 detects the object to be clamped through infrared rays, and an electrical signal is generated and transmitted to the control component. The control component sends a command to the adjustment component, and then the adjustment component works to adjust the position of the support plate 6. The movement of the support plate 6 drives the clamping plate 7 to move, and then the movement of the clamping plate 7 drives the rubber plate 8 to move. After the rubber plate 8 moves and contacts with the material, it will limit the clamping of the material. During the clamping of the material, in order to improve the stability of the clamping, the negative pressure fan 11 is operated to extract the air inside the negative pressure suction cup 9. When the rubber plate 8 clamps the material, the negative pressure suction cup 9 will contact the surface of the material, and then when negative pressure is generated inside the negative pressure suction cup 9, the material will be adsorbed and limited, thereby achieving the purpose of improving the stability of the material clamping.

[0023] See also Figure 5 The adjusting component includes a double-output shaft motor 3, a threaded screw 4 and a threaded ring 5. The double-output shaft motor 3 is fixedly installed inside the housing 1, and the threaded screw 4 is fixedly installed at the output end of the double-output shaft motor 3. The threaded ring 5 is threadedly connected to the threaded screw 4, and the threaded ring 5 is fixedly connected to the support plate 6. When the adjusting component works to adjust the position of the clamping plate 7, the double-output shaft motor 3 will drive the two groups of threaded screws 4 to rotate synchronously. The threads on the two groups of threaded screws 4 are opposite, and then when the threaded screw 4 rotates, the threaded ring 5 will move in opposite directions. When the threaded ring 5 moves, it will drive the support plate 6 to move, and then drive the clamping plate 7 to move. When the clamping plate 7 moves, it will drive the rubber plate 8 to move to clamp the material.

[0024] See also Figure 2 A bellows 12 is fixedly installed inside the strip groove 10 , and an array of holes 13 corresponding to the negative pressure fan 11 is arranged on the bellows 12 , and the holes 13 are connected to the output end of the negative pressure fan 11 , and the air extracted by the negative pressure fan 11 will be transmitted to the inside of the bellows 12 .

[0025] See also Figure 1 A connecting pipe 14 is provided on the strip groove 10, and the connecting pipe 14 is connected to the bellows 12. The air flowing inside the bellows 12 flows into the connecting pipe 14, and the connecting pipe 14 is connected to the flow groove 15 through a pipeline. Then, after the wind enters the connecting pipe 14, it will flow into the flow groove 15.

[0026] See also Figure 1 and Figure 4 A flow groove 15 is symmetrically installed inside the shell 1, and the flow groove 15 is located on one side of the sensing component 2. The shell 1 provides an installation space for the flow groove 15.

[0027] See also Figure 4 , exhaust grooves 16 are symmetrically arranged on the flow groove 15, and exhaust holes 17 are arranged in an array on the exhaust groove 16. A filter screen 18 is fixedly installed inside the exhaust hole 17. When it is necessary to remove impurities adsorbed on the surfaces of the rubber plate 8 and the clamping plate 7, the double-output shaft motor 3 is operated to adjust the position of the clamping plate 7, so that the clamping plate 7 and the rubber plate 8 are located below the flow groove 15, and the negative pressure fan 11 is operated to extract air. After the air flows into the interior of the flow groove 15, it enters the interior of the exhaust groove 16, and the air flows downward through the exhaust holes 17. After the air flows to the surfaces of the clamping plate 7 and the rubber plate 8, the adsorbed substances on the surfaces of the clamping plate 7 and the rubber plate 8 will be removed, effectively avoiding the adsorption of impurities on the surfaces of the clamping plate 7 and the rubber plate 8 to affect the materials.

[0028] Working principle: first, when using the intelligent sensing clamping device to clamp the material, the sensing component 2 is an infrared sensor, which can detect the distance of the object or the existence of the object. It is used to detect the position of the object in the clamping device. When the object to be clamped is located between the symmetrically arranged clamping plates 7 and below the sensing component 2, the sensing component 2 detects the object to be clamped through infrared rays and generates an electrical signal, which is transmitted to the control component. The control component sends a command to the adjustment component, and then the adjustment component adjusts the position of the support plate 6. The movement of the support plate 6 drives the movement of the clamping plate 7, and then the movement of the clamping plate 7 drives the rubber plate 8 to move. After the rubber plate 8 moves and contacts with the material, it will limit the clamping of the material. During the clamping of the material, in order to improve the stability of the clamping, the negative pressure fan 11 is operated to move the negative pressure suction cup 9. The air inside is extracted. When the rubber plate 8 clamps the material, the negative pressure suction cup 9 will contact the surface of the material, and then when the negative pressure is generated inside the negative pressure suction cup 9, the material will be adsorbed and limited, thereby improving the stability of material clamping. When the impurities adsorbed on the surfaces of the rubber plate 8 and the clamping plate 7 are removed, the double-output shaft motor 3 is operated to adjust the position of the clamping plate 7, so that the clamping plate 7 and the rubber plate 8 are located below the flow groove 15, and the negative pressure fan 11 is operated to extract air. After the air flows into the inside of the flow groove 15, it enters the inside of the exhaust groove 16, and the air flows downward through the exhaust hole 17. After the air flows to the surface of the clamping plate 7 and the rubber plate 8, the adsorbed materials on the surface of the clamping plate 7 and the rubber plate 8 are removed, effectively avoiding the adsorption of impurities on the surface of the clamping plate 7 and the rubber plate 8 to affect the material.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An intelligent induction clamping device, comprising a housing (1), characterized in that: The bottom of the shell (1) is inlaid with a sensing component (2), the shell (1) is provided with an adjustment component inside, the shell (1) is symmetrically provided with a support plate (6), and the adjustment component is connected to the support plate (6), the support plate (6) is fixedly connected with a clamping plate (7), the clamping plate (7) is fixedly connected with a rubber plate (8), and the rubber plate (8) is provided with negative pressure suction cups (9) in an array, the back of the clamping plate (7) is provided with a strip groove (10), a negative pressure fan (11) is fixedly installed inside the strip groove (10), and the input end of the negative pressure fan (11) is connected to the negative pressure suction cup (9).

2. The intelligent induction clamping device according to claim 1, characterized in that: The adjustment assembly comprises a double-output shaft motor (3), a threaded screw (4) and a threaded ring (5); the double-output shaft motor (3) is fixedly mounted inside the housing (1); the threaded screw (4) is fixedly mounted at the output end of the double-output shaft motor (3); the threaded ring (5) is threadedly connected to the threaded screw (4); and the threaded ring (5) is fixedly connected to a support plate (6).

3. The intelligent induction clamping device according to claim 2, characterized in that: A bellows (12) is fixedly installed inside the strip groove (10), and holes (13) corresponding to the negative pressure fan (11) are arranged in an array on the bellows (12), and the holes (13) are connected to the output end of the negative pressure fan (11).

4. The intelligent induction clamping device according to claim 3, characterized in that: A connecting pipe (14) is provided on the strip-shaped groove (10), and one end of the connecting pipe (14) is connected to the bellows (12).

5. The intelligent induction clamping device according to claim 4, characterized in that: A flow groove (15) is symmetrically installed inside the housing (1), and the flow groove (15) is located on one side of the sensing component (2).

6. The intelligent induction clamping device according to claim 5, characterized in that: The flow groove (15) is symmetrically provided with exhaust grooves (16), and exhaust holes (17) are arranged in an array on the exhaust grooves (16).

7. The intelligent induction clamping device according to claim 6, characterized in that: A filter screen (18) is fixedly installed inside the exhaust hole (17).

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