Safety nozzle of intelligent spraying robot

Abstract

The invention provides an intelligent spraying robot safety nozzle which comprises a main body, a uniformizing rod is movably mounted in the main body, a plurality of uniformizing blades which are vertically distributed are arranged on the uniformizing rod and movably connected with the main body through the uniformizing rod, and a driving shaft is mounted at the bottom of the main body; and a spraying part is installed on the outer side of the inner wall of the main body, a driven gear is movably installed in the spraying part, and a clamping groove is formed in a movable clamping block. According to the safety nozzle of the intelligent spraying robot, in the process of spraying a spraying object through a spraying gun head, wind energy is sucked through a draught fan while a main body rotates, the wind energy is conveyed into a flow dividing pipe along a main flow pipe and finally enters a wind spraying head, and then paint sprayed on the spraying object is rapidly air-dried through the wind spraying head; and therefore, the device achieves the effect of spraying and air drying at the same time, and the effects of being good in spraying effect and air drying effect are achieved at the same time.

Description

Technical Field

[0001] The invention belongs to the technical field of spraying robots, and in particular relates to a safety nozzle of an intelligent spraying robot. Background Art

[0002] As we all know, surface spraying is an important step in the manufacturing process of surface decoration, rust prevention, building waterproofing and decorative painting in the shell manufacturing process of mechanical, electrical and other products.

[0003] At present, in the existing technology, the spraying process mostly adopts manual direct spraying using a nozzle. The quality of manual spraying is limited by the experience of the operator, and it is difficult to ensure the uniformity of the spraying. Therefore, there is a phenomenon of uneven uniformity of the spraying. At the same time, the efficiency of manual spraying is low, and the existing nozzles have different models, so various corresponding models are required for the installation of different standard nozzles. Therefore, it is too troublesome to install the standard nozzles, and the general nozzles are either fixed with bolts or threaded connections during installation, which is more troublesome to install, thereby reducing the installation speed of the staff, and the traditional nozzle installation stability is poor, which is easy to cause safety accidents, so there are safety hazards, and it is difficult to meet people's use needs. Therefore, it is necessary to further improve.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an intelligent spray robot safety nozzle is provided, in order to achieve a more practical purpose. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a safe nozzle for an intelligent spraying robot, which is achieved by the following specific technical means: including a main body, a uniform rod, a uniform blade, a drive shaft, a centrifugal baffle, a discharge hole, a centrifugal spring, a spray component, a drive pump, a discharge pipe, a movable block, a spray gun head, an atomizing turntable, a uniform nozzle, a rack, a driven gear, a movable gear rod, a reset spring, a fixed bevel block, a positioning connecting rod, a connecting spring, a fixing mechanism, a fixed suction cup, a fan, a mainstream pipe, a diversion pipe, and a spray head.

[0006] The positions and connection relationships between the above structures are as follows: A safe nozzle for an intelligent spraying robot comprises a main body, wherein a uniform rod is movably installed inside the main body, a plurality of vertically distributed uniform blades are arranged on the uniform rod, the uniform blades are movably connected to the main body through the uniform rod, and a driving shaft is arranged and installed at the bottom of the main body; a spray component is arranged and installed on the outer side of the inner wall of the main body, a driven gear is movably installed inside the spray component, a slot is provided on the movable clamping block, a spray gun head is arranged and installed on the lower side of the movable clamping block, the movable clamping block is installed in cooperation with the spray gun head through the slot, an atomizing turntable is arranged and installed inside the spray gun head, a uniform nozzle is arranged and installed on the lower side of the spray gun head, the paint is transferred to the spray gun head by a driving pump, and the uniform treatment of the paint is further improved by the atomizing turntable, so that the paint sprayed from the uniform nozzle has good blending uniformity, and the spraying effect on the spraying object is improved.

[0007] Furthermore, a groove is provided in the inner wall of the main body, and a centrifugal baffle is installed inside the groove. The left and right sides of the centrifugal baffle are fixedly connected to the inner wall of the main body through a centrifugal spring, and the centrifugal force generated when the main body rotates causes the centrifugal spring to change; wherein, two discharge holes are provided on the centrifugal baffle, and the centrifugal baffle is offset and leaks out of the discharge hole, so that the paint flows from the discharge hole to the driving pump.

[0008] Furthermore, a driving pump is installed inside the spray component, and a discharge pipe is installed on the lower side of the driving pump. The lower end of the discharge pipe passes through the movable block and is connected with the spray gun head. The driving pump is used to transfer the paint to the spray gun head.

[0009] Furthermore, racks are fixedly installed on the left and right sides of the movable clamping block, and a driven gear is installed inside the spraying component. The driven gear is arranged on the left and right sides of the movable clamping block, and the movable clamping block is meshed and connected with the movable gear rod through the rack and the driven gear; the spray gun head is used to drive the movable clamping block to move synchronously, and the rack and the driven gear are meshed with each other, and then the meshing connection drives the movable gear rod to move downward, wherein a reset spring is arranged and connected between the upper end of the movable gear rod and the spraying component.

[0010] Furthermore, a positioning link is installed inside the spray component, and a connecting spring is movably connected between the positioning link and the spray component, and a fixing mechanism is fixedly installed on one end of the positioning link away from the connecting spring, and the fixing mechanism is in close contact with the spray gun head to firmly fix it, and a fixing suction cup is installed on the fixing mechanism; wherein, the fixing suction cup is installed in coordination with the spray gun head, and while the fixing mechanism fixes the spray gun head, the fixed suction cup on the fixing mechanism is used to firmly suck the spray gun head, thereby further improving the stability of the installation of the spray gun head, thereby improving its safety performance.

[0011] Furthermore, a fixed bevel block is fixedly installed on the upper side of the positioning link, and an inclined surface is provided at the lower end of the movable gear rod, and the inclined surface of the movable gear rod is tangent to the inclined surface of the fixed bevel block. The lower end of the movable gear rod and the fixed bevel block fit and slide with each other, and the fixed bevel block is used to drive the positioning link to move synchronously.

[0012] Furthermore, a fan is installed on the top of the main body, a main pipe is installed in the inner wall of the main body, a plurality of branch pipes are installed on the outside of the main pipe, and an air spray head is installed on the outer end of the branch pipe and located on the outside of the main body. The air spray head is connected to the fan through the main pipe and the branch pipe. When the main body rotates, the fan is used to inhale wind energy, transmit it along the main pipe to the branch pipe, and finally enter the air spray head, and then the paint sprayed on the spray object is quickly air-dried through the air spray head. Beneficial Effects

[0013] Compared with the prior art, the present invention provides a safe nozzle for an intelligent spraying robot, which has the following beneficial effects: 1. The intelligent spray robot's safety nozzle, when spraying the object through the spray gun head, uses the fan to absorb wind energy while the main body rotates, so that it is transmitted along the main pipe to the branch pipe, and finally enters the wind head, and then the paint sprayed on the spray object is quickly air-dried through the wind head, so that the device can achieve the effect of spraying and air-drying at the same time, so that it can achieve the effects of good spraying effect and good air-drying effect at the same time.

[0014] 2. The safety nozzle of the intelligent spraying robot inserts the spray gun head along the bottom of the spraying component so that its bottom fits with the slot of the movable block, and at the same time, based on the force applied to the spray gun head, it continuously moves inward, so that the fixing mechanism and the spray gun head fit in contact, thereby firmly fixing it. While the fixing mechanism fixes the spray gun head, the fixed suction cup on the fixing mechanism firmly sucks the spray gun head, further improving the stability of the installation of the spray gun head, thereby improving its safety performance and reducing the occurrence of risks.

[0015] 3. During the spraying operation, the intelligent spray robot safety nozzle uses an external drive shaft to drive the main body to rotate synchronously. The rotation of the main body drives the internal uniform rod to rotate synchronously, so that the uniform blade rotates in the main body, and the uniform blade is used to evenly treat the paint inside the main body, so that the sprayed paint is blended evenly, thereby improving the paint blending uniformity effect.

[0016] 4. The intelligent spray robot's safety nozzle generates centrifugal force when the main body rotates, causing the centrifugal spring to change, the centrifugal baffle to shift, and the discharge hole to leak out, so that the paint flows from the discharge hole to the drive pump, and then the drive pump is used to transfer the paint to the spray gun head. At the same time, the atomizing turntable further improves the uniform treatment of the paint, so that the paint sprayed from the uniform nozzle has good blending uniformity, and at the same time improves the spraying effect on the spraying object. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the uniform rod and uniform blade structure of the present invention; Figure 3 is a front cross-sectional view of the main body of the present invention; Figure 4 It is a schematic diagram of the main body of the present invention; Figure 5 The present invention Figure 3 Schematic diagram of the local structure; Figure 6 It is a schematic diagram of the structure of the spraying component of the present invention; Figure 7 It is a schematic diagram of the structure of the spray gun head of the present invention.

[0019] In the figure: 1. main body; 2. uniform rod; 3. uniform blade; 4. driving shaft; 5. centrifugal baffle; 51. discharge hole; 6. centrifugal spring; 7. spraying parts; 8. driving pump; 9. discharge pipe; 10. movable block; 11. spray gun head; 12. atomizing turntable; 13. uniform nozzle; 14. rack; 15. driven gear; 16. movable gear rod; 17. reset spring; 18. fixed inclined block; 19. positioning connecting rod; 20. connecting spring; 21. fixing mechanism; 22. fixed suction cup; 23. fan; 24. main pipe; 25. diversion pipe; 26. spray head. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and it should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. For the convenience of description, if the words "upper", "lower", "left" and "right" appear in the following text, they only indicate that they are consistent with the upper, lower, left and right directions of the drawings themselves, and do not limit the structure. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 7 , a safe nozzle for an intelligent spraying robot comprises a main body 1, a uniform rod 2 is movably installed inside the main body 1, a plurality of vertically distributed uniform blades 3 are arranged on the uniform rod 2, the uniform blades 3 are movably connected to the main body 1 through the uniform rod 2, and a driving shaft 4 is arranged and installed at the bottom of the main body 1; a spraying component 7 is arranged and installed on the outer side of the inner wall of the main body 1, a driven gear 15 is movably installed inside the spraying component 7, a card slot is opened on the movable card block 10, a spray gun head 11 is arranged and installed on the lower side of the movable card block 10, the movable card block 10 is installed in coordination with the spray gun head 11 through the card slot, an atomizing turntable 12 is arranged and installed inside the spray gun head 11, a uniform nozzle 13 is arranged and installed on the lower side of the spray gun head 11, the paint is transferred to the spray gun head 11 by a driving pump 8, and the uniform treatment of the paint is further improved through the atomizing turntable 12, so that the paint sprayed from the uniform nozzle 13 has good blending uniformity, and the spraying effect on the spraying object is improved at the same time.

[0022] Furthermore, a groove is provided in the inner wall of the main body 1, and a centrifugal baffle 5 is installed inside the groove. The left and right sides of the centrifugal baffle 5 are fixedly connected to the inner wall of the main body 1 through a centrifugal spring 6, and the centrifugal force generated when the main body 1 rotates causes the centrifugal spring 6 to change; wherein, two discharge holes 51 are provided on the centrifugal baffle 5, and the centrifugal baffle 5 is offset, leaking out of the discharge hole 51, so that the paint flows from the discharge hole 51 to the driving pump 8.

[0023] Furthermore, a driving pump 8 is installed inside the spray component 7, and a discharge pipe 9 is installed on the lower side of the driving pump 8. The lower end of the discharge pipe 9 passes through the movable block 10 and is connected with the spray gun head 11. The driving pump 8 is used to transfer the paint to the spray gun head 11.

[0024] Furthermore, racks 14 are fixedly installed on the left and right sides of the movable block 10, and a driven gear 15 is installed inside the spray component 7. The driven gear 15 is arranged on the left and right sides of the movable block 10, and the movable block 10 is meshed and connected with the movable gear rod 16 through the rack 14 and the driven gear 15; the spray gun head 11 is used to drive the movable block 10 to move synchronously, and the rack 14 and the driven gear 15 are meshed with each other, and then the meshing connection drives the movable gear rod 16 to move downward, wherein a return spring 17 is arranged and connected between the upper end of the movable gear rod 16 and the spray component 7.

[0025] Furthermore, a positioning link 19 is installed inside the spray component 7, and a connecting spring 20 is movably connected between the positioning link 19 and the spray component 7, and a fixing mechanism 21 is fixedly installed on one end of the positioning link 19 away from the connecting spring 20, and the fixing mechanism 21 is in close contact with the spray gun head 11, so as to firmly fix it, and a fixing suction cup 22 is installed on the fixing mechanism 21; wherein, the fixing suction cup 22 is installed in coordination with the spray gun head 11, and while the fixing mechanism 21 fixes the spray gun head 11, the fixed suction cup 22 on the fixing mechanism 21 is used to firmly suck the spray gun head 11, thereby further improving the stability of the installation of the spray gun head 11, thereby improving its safety performance.

[0026] Furthermore, a fixed bevel block 18 is fixedly installed on the upper side of the positioning link 19, and an inclined surface is provided at the lower end of the movable gear rod 16, and the inclined surface of the movable gear rod 16 is tangent to the inclined surface of the fixed bevel block 18. The lower end of the movable gear rod 16 and the fixed bevel block 18 fit and slide with each other, and the fixed bevel block 18 is used to drive the positioning link 19 to move synchronously.

[0027] Furthermore, a fan 23 is installed on the top of the main body 1, a main flow pipe 24 is installed in the inner wall of the main body 1, a plurality of branch pipes 25 are installed on the outside of the main flow pipe 24, and a wind head 26 is installed on the outer end of the branch pipe 25 and located on the outside of the main body 1. The wind head 26 is connected to the fan 23 through the main flow pipe 24 and the branch pipe 25. When the main body 1 rotates, the fan 23 is used to inhale wind energy, so that it is transmitted along the main flow pipe 24 to the branch pipe 25, and finally enters the wind spray head 26, and then the paint sprayed on the spray object is quickly dried by the wind spray head 26.

[0028] The specific usage and function of this embodiment are as follows: Working principle: When in use, the intelligent spray robot safety nozzle, at present, when the spraying process is required, the spray gun head 11 must be installed first, and the spray gun head 11 is inserted along the bottom of the spray component 7 so that the bottom thereof fits with the card slot of the movable card block 10, and at the same time, based on the force applied to the spray gun head 11, it is continuously moved inward, so that the spray gun head 11 is used to drive the movable card block 10 to move synchronously, and the rack 14 and the driven gear 15 are meshed with each other, and then the meshing connection drives the movable gear rod 16 moves downward, and the lower end of the movable gear rod 16 and the fixed inclined block 18 slide in contact with each other, and the fixed inclined block 18 drives the positioning link 19 to move synchronously, so that the fixing mechanism 21 is in contact with the spray gun head 11, so as to fix it firmly, and while the fixing mechanism 21 fixes the spray gun head 11, the fixing suction cup 22 on the fixing mechanism 21 firmly sucks the spray gun head 11, further improving the stability of the installation of the spray gun head 11, thereby improving its safety performance and reducing the occurrence of risks; In addition, during the spraying operation, the driving shaft 4 is used to drive the main body 1 to rotate synchronously through the external drive, and the internal uniform rod 2 is driven to rotate synchronously through the rotation of the main body 1, so that the uniform blade 3 rotates in the main body 1, and the paint inside the main body 1 is uniformly processed by the uniform blade 3, so that the sprayed paint is well blended and uniformly mixed, thereby improving the paint blending and uniformity effect; When the main body 1 rotates, the centrifugal force generated causes the centrifugal spring 6 to change, the centrifugal baffle 5 to deflect, and the discharge hole 51 leaks out, so that the paint flows from the discharge hole 51 to the driving pump 8, and then the driving pump 8 is used to transfer the paint to the spray gun head 11. At the same time, the atomizing turntable 12 further improves the uniform treatment of the paint, so that the paint sprayed by the uniform nozzle 13 has good blending uniformity, and at the same time improves the spraying effect on the spraying object; In addition, when the spray gun head 11 is spraying the spray object, the main body 1 is rotated and the wind energy is sucked in by the fan 23, so that it is transmitted to the branch pipe 25 along the main pipe 24 and finally enters the wind spray head 26. The paint sprayed on the spray object is quickly air-dried through the wind spray head 26, so that the device can achieve the effect of spraying and air-drying at the same time, so that it can achieve both good spraying effect and good air-drying effect.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent spray robot safety nozzle, comprising a main body (1), characterized in that: A uniform rod (2) is movably mounted inside the main body (1), a plurality of vertically distributed uniform blades (3) are arranged on the uniform rod (2), the uniform blades (3) are movably connected to the main body (1) via the uniform rod (2), and a driving shaft (4) is mounted at the bottom of the main body (1); A spraying component (7) is mounted on the outer side of the inner wall of the main body (1), a driven gear (15) is movably mounted inside the spraying component (7), a slot is provided on the movable clamping block (10), a spraying gun head (11) is mounted on the lower side of the movable clamping block (10), the movable clamping block (10) is mounted in coordination with the spraying gun head (11) via the slot, an atomizing rotating disk (12) is mounted inside the spraying gun head (11), and a uniform nozzle (13) is mounted on the lower side of the spraying gun head (11).

2. The intelligent spray robot safety nozzle as claimed in claim 1, characterized in that: A groove is provided in the inner wall of the main body (1), and a centrifugal baffle (5) is installed inside the groove, and the left and right sides of the centrifugal baffle (5) are fixedly connected to the inner wall of the main body (1) via a centrifugal spring (6); Wherein, two discharge holes (51) are provided on the centrifugal baffle (5).

3. The intelligent spray robot safety nozzle according to claim 1, characterized in that: A driving pump (8) is installed inside the spraying component (7), and a discharge pipe (9) is installed on the lower side of the driving pump (8). The lower end of the discharge pipe (9) passes through the movable clamping block (10) and is matched with the spray gun head (11).

4. The intelligent spray robot safety nozzle according to claim 1, characterized in that: Racks (14) are fixedly mounted on the left and right sides of the movable clamping block (10); a driven gear (15) is mounted inside the spraying component (7); the driven gear (15) is arranged on the left and right sides of the movable clamping block (10); the movable clamping block (10) is meshedly connected with a movable gear rod (16) via the racks (14) and the driven gear (15); Wherein, a return spring (17) is arranged and connected between the upper end of the movable gear rod (16) and the spraying component (7).

5. The intelligent spray robot safety nozzle as claimed in claim 1, characterized in that: A positioning connecting rod (19) is installed inside the spraying component (7), a connecting spring (20) is movably connected between the positioning connecting rod (19) and the spraying component (7), a fixing mechanism (21) is fixedly installed at one end of the positioning connecting rod (19) away from the connecting spring (20), and a fixing suction cup (22) is installed on the fixing mechanism (21); Wherein, the fixed suction cup (22) is installed in coordination with the spray gun head (11).

6. The intelligent spray robot safety nozzle as claimed in claim 5, characterized in that: A fixed inclined block (18) is fixedly mounted on the upper side of the positioning link (19), an inclined surface is provided at the lower end of the movable gear rod (16), and the inclined surface of the movable gear rod (16) is tangent to the inclined surface of the fixed inclined block (18).

7. The intelligent spray robot safety nozzle according to claim 1, characterized in that: A fan (23) is installed on the top of the main body (1), a main flow pipe (24) is installed in the inner wall of the main body (1), a plurality of branch pipes (25) are installed on the outside of the main flow pipe (24), and a wind head (26) is installed at the outer end of the branch pipe (25) and located on the outside of the main body (1), and the wind head (26) is connected to the fan (23) through the main flow pipe (24) and the branch pipe (25).

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