Manipulator integrating dispensing and adsorption functions

Abstract

The utility model discloses a manipulator integrating glue dispensing and adsorption functions, which comprises a mounting rack, a glue dispensing manipulator and an adsorption manipulator, the glue dispensing manipulator comprises a first power part, a material barrel, a glue dispensing type injection valve and a feeding pipe, and the glue dispensing type injection valve is arranged on the mounting rack in a lifting and sliding manner; the two ends of the feeding pipe are respectively communicated with the charging basket and the dispensing type injection valve; the adsorption manipulator comprises a second power part, a vacuum pump, a connecting pipe, an adsorption part and a rotating motor, through holes are formed in the rotating motor and a rotating shaft of the rotating motor in a penetrating mode, the two ends of the connecting pipe are connected with the through holes of the vacuum pump and the rotating motor respectively, and the adsorption part is fixedly arranged on the rotating shaft of the rotating motor and internally provided with an air suction cavity communicated with the through holes; one end of the air suction cavity penetrates through the adsorption piece, and a plurality of adsorption holes communicating with the air suction cavity are formed in the bottom end of the adsorption piece. The automatic dispensing and adsorbing device has the advantages that the automatic dispensing and adsorbing operation can be realized, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic adhesion technical field especially relates to a kind of integrated mechanical hand of glue sticking and adsorption function. BACKGROUND

[0002] Some existing product packaging needs to bond product on packaging card, to facilitate bulk sale. Such as the packaging of false eyelashes, need to paste false eyelashes on card, packaging and subsequent sales.

[0003] Present false eyelashes paste fixed on card, need to use glue sticking mechanical hand to coat with glue on the surface of card, then paste false eyelashes on card. Existing false eyelashes paste fixed on card by manual mode, low efficiency, need to be improved. SUMMARY

[0004] The utility model is provided with a kind of integrated device that can realize glue sticking and adsorption automatic operation.

[0005] The utility model provides a kind of integrated mechanical hand of glue sticking and adsorption function, including mounting bracket, glue sticking mechanical hand and adsorption mechanical hand, the glue sticking mechanical hand includes first power part, bucket, glue sticking type jet valve and feed pipe, the glue sticking type jet valve is arranged on mounting bracket and is lifted and slides, the first power part drives glue sticking type jet valve to lift, the two ends of the feed pipe are connected with bucket and glue sticking type jet valve respectively, the bucket is located above glue sticking type jet valve, glue flows into glue sticking type jet valve from the bucket under the action of gravity, and is sprayed on card by the glue sticking type jet valve;The adsorption mechanical hand includes second power part, vacuum pump, connecting pipe, adsorption accessory and rotating motor, the rotating motor is arranged on mounting bracket and is lifted and slides, the second power part drives rotating motor to lift, the rotating motor and its rotating shaft are formed with through hole, the two ends of the connecting pipe are connected with vacuum pump and the through hole of rotating motor respectively, the adsorption accessory is fixedly arranged on the rotating shaft of rotating motor, the adsorption accessory is formed with suction cavity that is connected with the through hole in the adsorption accessory, one end of the suction cavity penetrates the adsorption accessory, and the bottom end of the adsorption accessory is formed with a plurality of adsorption holes that are connected with the suction cavity.

[0006] Preferably, the top surface of the adsorption accessory is formed with a plurality of air inlet holes, and the plurality of air inlet holes are located on both sides of the rotating shaft of the rotating motor.

[0007] Preferably, the adsorption accessory includes a main body portion and an adsorption portion, the adsorption portion is located at the bottom end of the main body portion, the vertical section of the adsorption portion is in the shape of an inverted trapezoid, and a plurality of adsorption holes are formed in the adsorption portion.

[0008] Preferably, the adsorption holes are rectangular, and the plurality of adsorption holes are evenly distributed along the length direction of the adsorption portion.

[0009] Preferably, the included angle between the side surface and the bottom surface of the adsorption part is set as "A" and satisfies 30 degrees < A < 60 degrees.

[0010] Preferably, the length dimension of the adsorption part is set as "L" and satisfies 100 mm < L < 150 mm.

[0011] Preferably, a linear sliding table is fixed on the mounting frame, and the rotary motor is installed on the linear sliding table and can slide up and down along the linear sliding table.

[0012] Preferably, an L-shaped pipe joint is arranged between the connecting pipe and the rotary motor, a guide pipe is arranged at the top end of the rotary motor and extends out of the through hole, one end of the L-shaped pipe joint is connected with the connecting pipe, and the other end of the L-shaped pipe joint is arranged in the guide pipe.

[0013] Preferably, the first power member and the second power member are both arranged as air cylinders.

[0014] From the above description of the present application, the present application has the following beneficial effects:

[0015] 1. In the glue dispensing and adsorption integrated device, the glue dispensing mechanical hand can quickly apply glue on the surface of the bearing object (such as card paper), the adsorption mechanical hand can quickly adsorb and paste the object to be pasted (such as false eyelashes) on the bearing object coated with glue, and the glue dispensing and adsorption integrated device improves the efficiency of automatic gluing and pasting production.

[0016] 2. The adsorption part is arranged to include a main body part and an adsorption part, and the adsorption part is arranged to have an inverted trapezoidal shape in vertical section. Since the adsorption part has an inverted trapezoidal shape in section, the area of the bottom end of the adsorption part is small, so that the adsorption hole arranged at the bottom end of the adsorption part corresponds to the false eyelashes during the adsorption of the false eyelashes.

[0017] 3. An L-shaped pipe joint is arranged between the connecting pipe and the rotary motor, a guide pipe is arranged at the top end of the rotary motor and extends out of the through hole, one end of the L-shaped pipe joint is connected with the connecting pipe, and the other end of the L-shaped pipe joint is arranged in the guide pipe. In this way, the connection between the connecting pipe and the rotary motor is avoided from being bent, which causes the vacuum pump to be unable to smoothly pump air in the through hole. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of an embodiment of a mechanical hand integrating glue dispensing and adsorption functions;

[0019] Figure 2 is a schematic diagram of the structure of an embodiment of a glue dispensing mechanical hand;

[0020] Figure 3This is a schematic diagram of the structure of the adsorption robot in the embodiment;

[0021] Figure 4 This is a cross-sectional view of the rotary motor and lead pipe in the embodiment;

[0022] Figure 5 This is a schematic diagram of the adsorption pore structure in the embodiment;

[0023] Figure 6 This is a schematic diagram of the structure of the adsorption element in the embodiment;

[0024] Figure 7 This is a schematic diagram of the structure of the rotary motor in the embodiment.

[0025] Reference numerals: 1. Dispensing robot; 11. Material tank; 12. Dispensing spray valve; 13. Feed pipe; 14. First power component; 2. Adsorption robot; 21. Vacuum pump; 22. Connecting pipe; 23. Adsorption component; 231. Suction chamber; 232. Adsorption hole; 233. Air inlet; 234. Main body; 235. Adsorption part; 24. Rotary motor; 241. Through hole; 242. Lead pipe; 25. L-shaped pipe connector; 26. Second power component; 3. Mounting bracket; 31. Linear slide. Detailed Implementation

[0026] To make the technical problem to be solved, the technical solution and the beneficial effects of this utility model clearer and more understandable, the following description is provided in conjunction with the appendix. Figures 1-7 The present invention will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0027] Reference Figure 1 and Figure 2 A robotic arm integrating dispensing and adsorption functions includes a dispensing robotic arm 1, an adsorption robotic arm 2, and a mounting frame 3. The dispensing robotic arm 1 includes a material tank 11, a dispensing spray valve 12, a feed pipe 13, and a first power component 14. The material tank 11 and the first power component 14 are fixedly mounted on the mounting frame 3. The dispensing spray valve 12 is vertically and slidably mounted on the mounting frame 3. The first power component 14 is a cylinder, with its extension rod kept vertically downward. The extension rod of the cylinder is fixed to the dispensing spray valve 12, and the cylinder drives the dispensing spray valve 12 to perform vertical and sliding movements on the mounting frame 3. The two ends of the feed pipe 13 are connected to the material tank 11 and the dispensing spray valve 12, respectively, with the material tank 11 positioned above the dispensing spray valve 12. This ensures that the horizontal position of the material tank 11 is higher than that of the dispensing spray valve 12, allowing the adhesive in the material tank 11 to flow spontaneously into the dispensing spray valve 12 under the influence of gravity, and then be sprayed onto the cardboard through the dispensing spray valve 12.

[0028] ReferenceFigure 1 、 Figure 3 、 Figure 4 and Figure 5 , the adsorption manipulator 2 includes a vacuum pump 21, a connecting pipe 22, an adsorption accessory 23, a rotary motor 24 and a second power member 26, the vacuum pump 21 and the second power member 26 are fixedly arranged on the mounting rack 3, and a linear slide 31 is arranged on the mounting rack 3, the rotary motor 24 is arranged in a lifting and sliding mode on the linear slide 31, and the second power member 26 is also arranged as a pneumatic cylinder, the telescopic rod of the pneumatic cylinder is vertically downward, and the telescopic rod of the pneumatic cylinder is fixed with the rotary motor 24. A through hole 241 is vertically and throughly formed in the rotary motor 24 and its rotating shaft, and the two ends of the connecting pipe 22 are respectively communicated with the vacuum pump 21 and the through hole 241 in the rotary motor 24 and its rotating shaft. The adsorption accessory 23 is horizontally fixedly arranged on the rotating shaft of the rotary motor 24, and an air suction cavity 231 is formed in the adsorption accessory 23, the air suction cavity 231 is communicated with the through hole 241, and one end of the air suction cavity 231 penetrates the adsorption accessory 23. When it is necessary to adsorb the false eyelashes by the adsorption manipulator 2, the vacuum pump 21 starts to work to suck the air in the air suction cavity 231, so that the air suction cavity 231 is in a negative pressure state, and when the bottom end of the adsorption accessory 23 abuts against the false eyelashes, the false eyelashes are sucked up.

[0029] Referring to Figure 5 and Figure 6 , when the adsorption accessory 23 needs to stop adsorbing the false eyelashes, the vacuum pump 21 stops working, air is supplied from the end of the adsorption accessory 23 penetrated by the air suction cavity 231 to the inside of the air suction cavity 231, so that the inside of the air suction cavity 231 and the outside reach air pressure balance, and the false eyelashes are separated from the adsorption accessory 23 under the action of gravity. When the vacuum pump 21 stops adsorbing the air in the air suction cavity 231, in order to make the outside supply air to the air suction cavity 231 more timely, a plurality of air inlet holes 233 are formed on the top end surface of the adsorption accessory 23, and the plurality of air inlet holes 233 are distributed on both sides of the rotating shaft of the rotary motor 24. The plurality of air inlet holes 233 on the adsorption accessory 23 increase the air supply channel to the air suction cavity 231 of the adsorption accessory 23, thereby accelerating the air supply speed in the air suction cavity 231.

[0030] Referring to Figure 3 and Figure 7In order to enable the vacuum pump 21 to smoothly suck air in the air suction cavity 231 when the adsorption manipulator 2 is working, an extension pipe 242 is arranged outside the top end through hole 241 of the rotary motor 24, one end of the connecting pipe 22 is connected with the vacuum pump 21 in communication, and an L-shaped pipe joint 25 is arranged between the connecting pipe 22 and the extension pipe 242, one end of the L-shaped pipe joint 25 is sleeved on the periphery of the extension pipe 242, and the other end of the L-shaped pipe joint 25 is connected with the connecting pipe 22. The arrangement of the L-shaped pipe joint 25 not only facilitates the connection between the connecting pipe 22 and the extension pipe 242, but also prevents the connecting pipe 22 from being bent near the extension pipe 242, thereby causing the connecting pipe 22 to be not smooth in air passage.

[0031] Referring to Figure 5 and Figure 6 The adsorption accessory 23 is made of plastic material, which has good processing characteristics and simple processing technology, and is convenient for batch production. The adsorption accessory 23 is provided with a main body part 234 and an adsorption part 235, wherein the main body part 234 is located at the top end of the adsorption part 235, and the adsorption part 235 is arranged in a vertical section in the shape of an inverted trapezoid. When the adsorption manipulator 2 needs to adsorb the object to be adsorbed, according to the position of the object to be adsorbed, the rotating shaft of the rotary motor 24 is rotated to drive the adsorption accessory 23 to rotate to a suitable angle, so that when the adsorption accessory 23 adsorbs the object to be adsorbed, the angle deviation between the adsorption accessory 23 and the object to be adsorbed is avoided, thereby improving the adsorption capacity of the adsorption accessory 23 to the object to be adsorbed.

[0032] The vertical section of the adsorption part 235 is arranged in the shape of an inverted trapezoid to reduce the area of the bottom end of the adsorption part 235, so that when the adsorption accessory 23 adsorbs the object to be adsorbed, the adsorption holes 232 at the bottom end of the adsorption accessory 23 correspond to the object to be adsorbed. The angle between the side surface and the bottom surface of the adsorption part 235 is arranged to be "A", and the angle between the side surface and the bottom surface of the adsorption part 235 satisfies 30 degrees < A < 60 degrees. In this way, the angle between the side surface and the bottom surface of the adsorption part 235 is kept at a suitable angle, so that the adsorption holes 232 are at a suitable depth size, thereby having good adsorption effect on the object to be adsorbed. The length of the adsorption accessory 23 is arranged to be "L", and the length of the adsorption accessory 23 satisfies 100 mm < L < 150 mm, so that the adsorption accessory 23 is arranged to have a suitable length, so as to avoid that the length of the adsorption accessory 23 is too short, which causes it difficult to form a negative pressure state in the air suction cavity 231, thereby affecting the adsorption effect of the adsorption accessory 23 on the object to be adsorbed. Each adsorption hole 232 is arranged in a rectangular shape, and is uniformly distributed along the length direction of the adsorption part 235, so that the bottom end surface of the adsorption accessory 23 has good adsorption effect on the object to be adsorbed.

[0033] The specific implementation principle of the embodiment of the application is as follows: when the point-gluing and adsorption integrated device starts to work, the telescopic rod of the first power member 14 extends to drive the point-gluing type jet valve 12 to slide downward, so that the jet head of the point-gluing type jet valve 12 approaches the card paper. The glue in the glue bucket 11 enters the point-gluing type jet valve 12 under the action of gravity, and the point-gluing type jet valve 12 sprays the glue onto the card paper; after the glue is applied on the card paper, the first power member 14 drives the point-gluing type jet valve 12 to rise.

[0034] Subsequently, the adsorption manipulator 2 starts to work, when the vacuum pump 21 in the adsorption manipulator 2 starts to work, the vacuum pump 21 sucks away the air in the suction cavity 231, so that the suction cavity 231 is in a negative pressure state. When the suction member 23 of the adsorption manipulator 2 is about to adsorb the false eyelashes, the rotating shaft of the rotating motor 24 rotates to drive the suction member 23 to rotate, so as to adjust the relative angle between the suction member 23 and the false eyelashes, and avoid the angle deviation between the suction member 23 and the false eyelashes. The telescopic rod of the second power member 26 extends to drive the rotating motor 24 and the suction member 23 to descend, when the bottom end of the suction member 23 abuts against the false eyelashes, the false eyelashes are sucked up by the suction member 23, and then the false eyelashes are bonded on the card paper. When the adsorption manipulator 2 needs to stop adsorbing the false eyelashes, the vacuum pump 21 stops working, and then one end of the suction cavity 231 and the plurality of air inlets 233 supply air to the suction cavity 231, so that the suction cavity 231 is in a pressure balance state with the outside, thereby stopping adsorbing the object to be adsorbed.

[0035] The above has described the application by way of example in conjunction with the drawings, and obviously the specific implementation of the application is not limited by the above mode, as long as various non-essential improvements are made by adopting the method concept and technical scheme of the application, or the concept and technical scheme of the application is directly applied to other occasions without improvement, and all falls within the protection scope of the application.

Claims

1. A robotic arm integrating dispensing and adsorption functions, characterized in that: The device comprises a mounting frame, a dispensing manipulator and a suction manipulator, the dispensing manipulator comprises a first power element, a barrel, a dispensing injection valve and a feeding pipe, the dispensing injection valve is arranged on the mounting frame in a lifting and sliding manner, the first power element drives the dispensing injection valve to lift, two ends of the feeding pipe are connected with the barrel and the dispensing injection valve respectively, the barrel is above the dispensing injection valve, glue flows from the barrel into the dispensing injection valve and is sprayed through the dispensing injection valve; The suction manipulator comprises a second power element, a vacuum pump, a connecting pipe, a suction element and a rotary motor, The rotary motor is arranged on the mounting frame in a lifting and sliding manner, the second power element drives the rotary motor to lift, the rotary motor and its rotating shaft are provided with a through hole, two ends of the connecting pipe are connected with the vacuum pump and the through hole of the rotary motor respectively, the suction element is fixedly arranged on the rotating shaft of the rotary motor, a suction cavity is arranged in the suction element and connected with the through hole, one end of the suction cavity penetrates the suction element, and a plurality of suction holes are arranged in the bottom end of the suction element and connected with the suction cavity.

2. The manipulator with integrated dispensing and adsorbing functions according to claim 1, wherein: A plurality of air inlet holes are arranged on the top surface of the suction element and located on both sides of the rotating shaft of the rotary motor.

3. The robot with integrated dispensing and adsorbing functions according to claim 1, wherein: The suction element comprises a main body and a suction part, the suction part is located at the bottom end of the main body, the vertical section of the suction part is in an inverted trapezoidal shape, and a plurality of suction holes are arranged in the suction part.

4. The manipulator integrated with dispensing and adsorbing functions according to claim 3, wherein: The suction holes are arranged in a rectangular shape and evenly distributed along the length direction of the suction part.

5. The robot with integrated dispensing and suction cup functions according to claim 3, wherein: The included angle between the side surface and the bottom surface of the suction part is "A" and satisfies 30 degrees 6. The robot with integrated dispensing and suction cup functions according to claim 3, wherein: The length of the suction element is "L" and satisfies 100 mm 7. The robot with integrated dispensing and suction cup functions according to claim 3, wherein: A linear sliding table is fixed on the mounting frame, the rotary motor is installed on the linear sliding table and can slide up and down along the linear sliding table.

8. The robot with integrated dispensing and suction cup functions according to claim 1, wherein: An L-shaped pipe joint is arranged between the connecting pipe and the rotary motor, the top end of the rotary motor extends from the through hole and has a guide pipe, one end of the L-shaped pipe joint is connected with the connecting pipe, and the other end of the L-shaped pipe joint penetrates into the guide pipe.

9. The robot of claim 1, wherein: The first power element and the second power element are both air cylinders.

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