Multi-axis moving goods shelf spraying device

Abstract

The utility model discloses a multi-axis moving goods shelf spraying device, which belongs to the technical field of spraying processing, and comprises a position adjusting mechanism and a paint conveying mechanism, and a paint spraying robot is mounted on the inner side of the position adjusting mechanism; the paint conveying mechanism comprises a spiral conveying pipe and a U-shaped positioning rod, the spiral conveying pipe is fixedly connected and communicated to the feeding end of the paint spraying robot, and the U-shaped positioning rod is fixedly connected to the surface of the position adjusting mechanism; by adopting the design that the spiral conveying pipe designed in a spiral mode is installed on the surface of the U-shaped positioning rod in a surrounding mode, compared with an existing coating conveying pipeline, the U-shaped positioning rod can firmly limit the spiral conveying pipe on the surface of the U-shaped positioning rod on the premise that normal telescopic movement of the spiral conveying pipe is not affected; the situation that the spiral conveying pipe is twisted and bent in the using process is effectively reduced, and it is guaranteed that spraying operation of a goods shelf can be normally carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying processing technical field, concretely relates to a multi -axis moving goods shelf spraying device. BACKGROUND

[0002] Goods shelf paint mainly is to form the protective layer on the metal base material surface to resist the erosion of the outside environment, prolong the service life, and improve the overall aesthetic degree, enhance the durability and impact resistance. By gantry, mechanical arm and electric sprayer commonly composed of the current more common and have multi -axis moving goods shelf spraying device.

[0003] At present, Chinese patent discloses a kind of multi -axis moving spraying device (grant announcement number CN221413629U), auxiliary coating cylinder is arranged on the translation end of first translation device, main coating cylinder is connected with auxiliary coating cylinder by main coating pipe, auxiliary coating cylinder is connected with the coating cavity of spray gun by auxiliary coating pipe;Main coating pipe is provided with main coating pump, auxiliary coating pipe is provided with auxiliary coating pump.

[0004] According to the above reference material, in the above device, main coating cylinder is connected with auxiliary coating cylinder by main coating pipe, since auxiliary coating cylinder needs to move horizontally with first translation device, the length of main coating pipe needs to meet the only requirement of auxiliary coating cylinder, however, the above device does not carry out corresponding limiting operation to main coating pipe, when auxiliary coating cylinder approaches main coating cylinder, main coating pipe is prone to twist and bend due to disorder extrusion, which increases the burden of coating, and even blocks coating in serious case.

[0005] Based on this, the utility model discloses a kind of multi -axis moving goods shelf spraying device to solve above-mentioned problem. UTILITY MODEL CONTENT

[0006] In view of the above-mentioned shortcomings of prior art, the utility model provides a kind of multi -axis moving goods shelf spraying device.

[0007] To achieve the above object, the utility model is realized by the following technical scheme:

[0008] A kind of multi -axis moving goods shelf spraying device, including position adjusting mechanism and coating conveying mechanism, the inside of position adjusting mechanism is installed with paint spraying robot.

[0009] Further, the coating conveying mechanism includes spiral conveying pipe and U-shaped positioning rod, the spiral conveying pipe is fixedly connected and communicated with the feed end of paint spraying robot, the U-shaped positioning rod is fixedly connected to the surface of position adjusting mechanism, and the spiral conveying pipe is spirally wound on the surface of U-shaped positioning rod.

[0010] Further, the upper surface of the U-shaped positioning rod is provided with a sliding groove, and the paint conveying mechanism further comprises a guiding assembly, the guiding assembly comprises sliding blocks which are uniformly distributed and are in sliding connection with the inside of the sliding groove, and the top of each sliding block is fixedly connected with a positioning ring which is sleeved on the surface of the spiral conveying pipe.

[0011] Further, the axis of the positioning ring is perpendicular to the center line of the opening of the sliding groove, and the diameter of the positioning ring is greater than the diameter of the sliding block.

[0012] Further, the ratio of the inner diameter of the positioning ring to the diameter of the spiral conveying pipe is four to three, and the edge angle of the positioning ring is smooth.

[0013] Further, the vertical cross-sectional shape of the sliding groove is convex, and the cross-sectional size of the sliding block arranged in the inside of the sliding groove is greater than the cross-sectional size of the opening of the sliding groove.

[0014] Further, the bottom of the sliding block is embedded with uniformly distributed rolling balls, and the center point of the rolling ball is arranged in the inside of the sliding block.

[0015] Further, the lower surface of the U-shaped positioning rod is provided with an ash discharge port which is in communication with the sliding groove, and the communication part of the ash discharge port and the sliding groove is arranged directly below the upward opening of the sliding groove.

[0016] Further, the rolling balls are staggered with the ash discharge port, and two adjacent rolling balls are symmetrically arranged on the two sides of the ash discharge port. Beneficial effects

[0017] 1. The spiral conveying pipe designed in a spiral shape is arranged around the surface of the U-shaped positioning rod, compared with the existing paint conveying pipeline, the U-shaped positioning rod can firmly limit the spiral conveying pipe on its surface without affecting the normal extension and contraction movement of the spiral conveying pipe, effectively reducing the twisting and bending of the spiral conveying pipe during use, so as to ensure that the spraying work of the shelf can be normally carried out.

[0018] 2. The guiding assembly not only effectively limits the spiral conveying pipe on the surface of the U-shaped positioning rod, reducing the probability of loosening or "jumping" of the spiral conveying pipe, but also enables the adjacent two positioning rings to be in contact before the adjacent two spiral parts of the spiral conveying pipe are in contact, which can reduce the probability of the spiral conveying pipe being extruded, so as to ensure the integrity of the fluid passage of the spiral conveying pipe. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a perspective view of the main structure of the multi-axis moving shelf spraying device of the present application.

[0021] Figure 2 It is a perspective view of the paint conveying mechanism structure of the multi-axis moving shelf spraying device of the present application.

[0022] Figure 3 It is a perspective view of the paint conveying mechanism structure of the multi-axis moving shelf spraying device of the present application.

[0023] Figure 4 It is Figure 3 It is an enlarged view of A in the figure.

[0024] The numbers in the figure represent:

[0025] 100, position adjusting mechanism; 200, paint spraying robot; 300, paint conveying mechanism; 310, spiral conveying pipe; 320, U-shaped positioning rod; 321, chute; 322, ash discharge port; 330, guide assembly; 331, sliding block; 332, positioning ring; 333, ball bearing. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] The present application will be further described in combination with the embodiments.

[0028] In some embodiments, please refer to the drawings in the description of the present application Figures 1-4The utility model provides a multi -axis moving goods shelf spraying device, including position adjusting mechanism 100 and coating delivery mechanism 300, the inside installation of position adjusting mechanism 100 is equipped with paint spraying robot 200, position adjusting mechanism 100 includes motorized gantry, surface sliding connection has motorized rail car, and the bottom of motorized rail car is fixedly connected with paint spraying robot 200 through bolt, and one end of gantry is fixedly connected with installation platform, and the top of installation platform is fixedly connected with storage barrel and wireless controller through bolt, and the top of storage barrel is fixedly connected and is communicated with peristaltic pump, and the discharge end of peristaltic pump is communicated with screw conveying pipe 310,

[0029] When the staff needs to carry out spraying operation to a certain side of the goods shelf, the staff first manually controls the motorized gantry to move the motorized rail car with the paint spraying robot 200 to the upper side of the goods shelf through the wireless controller, then manually controls the motorized rail car to move the paint spraying robot 200 to the upper side of the position, which needs to be sprayed, of the goods shelf through the wireless controller, then manually controls the paint spraying robot 200 to extend to the corresponding position of the goods shelf through the wireless controller, and finally manually controls the peristaltic pump to convey the coating reserved in the storage barrel into the paint spraying robot 200 through the screw conveying pipe 310, and the paint spraying robot 200 uniformly sprays the coating on the corresponding position of the goods shelf.

[0030] The coating delivery mechanism 300 includes the screw conveying pipe 310 and the U-shaped positioning rod 320, the screw conveying pipe 310 is fixedly connected and communicated with the feeding end of the paint spraying robot 200, the U-shaped positioning rod 320 is fixedly connected to the surface of the position adjusting mechanism 100, the screw conveying pipe 310 is spirally wound on the surface of the U-shaped positioning rod 320, the top of the storage barrel is fixedly connected with the supporting rod, and the top and the surface of the supporting rod are fixedly connected with the first locking sleeve, and the first locking sleeve is arranged on the local surface between the peristaltic pump and the U-shaped positioning rod 320 of the screw conveying pipe 310 in the form of sleeve locking.

[0031] In the embodiment of the utility model, in the process that the motorized rail car drives the paint spraying robot 200 to move, the paint spraying robot 200 drives the screw conveying pipe 310 to slide along the surface of the U-shaped positioning rod 320, since the screw conveying pipe 310 is curvedly wound on the surface of the U-shaped positioning rod 320, this can prevent the screw conveying pipe 310 from being twisted and bent downward in the process of stretching and retracting, so that the screw conveying pipe 310 can stably convey the coating.

[0032] In some embodiments, as Figure 2 , Figure 3 and Figure 4As shown, as a preferred embodiment of the utility model, the upper surface of the U-shaped positioning rod 320 is provided with a sliding groove 321, and the paint conveying mechanism 300 further comprises a guiding assembly 330, the guiding assembly 330 comprises sliding blocks 331 which are uniformly distributed and are all slidingly connected to the inside of the sliding groove 321, and the top of the sliding block 331 is fixedly connected with a positioning ring 332 which is sleeved on the surface of the spiral conveying pipe 310;

[0033] In the process that the spiral conveying pipe 310 slides along the surface of the U-shaped positioning rod 320, the spiral conveying pipe 310 synchronously pulls the positioning ring 332 to move, and the positioning ring 332 drives the sliding block 331 to slide along the inside of the sliding groove 321, so that the spiral conveying pipe 310 can be effectively limited on the surface of the U-shaped positioning rod 320, and the probability of loosening or "jumping pipe" of the spiral conveying pipe 310 is reduced.

[0034] In the embodiment of the utility model, the axis of the positioning ring 332 is perpendicular to the center line of the opening of the sliding groove 321, and the diameter of the positioning ring 332 is greater than the diameter of the sliding block 331, so that the adjacent two positioning rings 332 can be in contact first before the adjacent two spiral parts of the spiral conveying pipe 310 are in contact, which can reduce the probability of the spiral conveying pipe 310 being extruded, so as to ensure the integrity of the fluid passage of the spiral conveying pipe 310.

[0035] In the embodiment of the utility model, the ratio of the inner diameter of the positioning ring 332 to the diameter of the spiral conveying pipe 310 is four to three, and the edge angle of the positioning ring 332 is smooth, so that in the process that the spiral conveying pipe 310 moves, the angle between the spiral conveying pipe 310 and the axis of the U-shaped positioning rod 320 will also change, and the above design can ensure that the spiral conveying pipe 310 can rotate on the inside of the positioning ring 332, so as to reduce the probability of the positioning ring 332 bending the spiral conveying pipe 310.

[0036] In the embodiment of the utility model, the vertical cross-sectional shape of the sliding groove 321 is convex, and the cross-sectional size of the sliding block 331 arranged in the inside of the sliding groove 321 is greater than the cross-sectional size of the opening of the sliding groove 321, so that the sliding block 331 can be firmly limited in the inside of the sliding groove 321, and the sliding block 331 is prevented from loosening.

[0037] In the embodiment of the utility model, the bottom of the sliding block 331 is embedded with uniformly distributed rolling balls 333, and the center point of the rolling ball 333 is arranged in the inside of the sliding block 331, so that the resistance of the spiral conveying pipe 310 to drive the positioning ring 332 and the sliding block 331 to slide can be reduced, and the spiral conveying pipe 310 can be ensured to be normally extended and contracted.

[0038] In the embodiment of the utility model, the lower surface of the U-shaped positioning rod 320 is provided with an ash discharge port 322 communicated with the sliding groove 321, the communication part of the ash discharge port 322 and the sliding groove 321 is arranged directly below the upward opening of the sliding groove 321, which can guide away the dust falling into the sliding groove 321, so as to reduce the sliding resistance of the sliding block 331 and the ball 333 in the sliding groove 321.

[0039] In the embodiment of the utility model, the ball 333 is staggered with the ash discharge port 322, and the two adjacent balls 333 are symmetrically distributed on the two sides of the ash discharge port 322, which can ensure that the ball 333 can stably run in the sliding groove 321.

[0040] It should be noted that the electric gantry, the electric rail car, the wireless controller, the peristaltic pump and the paint spraying robot 200 in the above description are all relatively mature devices in the prior art, and the specific model can be selected according to the actual needs, and the power supply of the electric gantry, the electric rail car, the wireless controller, the peristaltic pump and the paint spraying robot 200 can be the built-in power supply or the mains power supply, and the specific power supply mode is selected as appropriate, which will not be repeated here.

[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A multi-axis moving shelf spraying device, comprising a position adjusting mechanism (100), an inside of the position adjusting mechanism (100) is mounted with a paint spraying robot (200), characterized in that: a paint conveying mechanism (300) is arranged, the paint conveying mechanism (300) comprises a spiral conveying pipe (310) and a U-shaped positioning rod (320), the spiral conveying pipe (310) is fixedly connected and communicated with a feeding end of the paint spraying robot (200), the U-shaped positioning rod (320) is fixedly connected to a surface of the position adjusting mechanism (100), and the spiral conveying pipe (310) is spirally wound on the surface of the U-shaped positioning rod (320). An upper surface of the U-shaped positioning rod (320) is provided with a sliding groove (321), and the paint conveying mechanism (300) further comprises a guiding assembly (330), the guiding assembly (330) comprises sliding blocks (331) which are uniformly distributed and are slidingly connected to the inside of the sliding groove (321), and the sliding blocks (331) are fixedly connected with positioning rings (332) which are sleeved on the surface of the spiral conveying pipe (310).

2. The multi-axis mobile rack spray apparatus of claim 1, wherein, The axis of the positioning ring (332) is perpendicular to the center line of the opening of the sliding groove (321), and the diameter of the positioning ring (332) is greater than the diameter of the sliding block (331).

3. The multi-axis mobile rack painting device of claim 2, wherein, The ratio of the inner diameter of the positioning ring (332) to the diameter of the spiral conveying pipe (310) is four to three, and the edge angle of the positioning ring (332) is smooth.

4. The multi-axis mobile rack painting device of claim 2, wherein, The vertical cross-sectional shape of the sliding groove (321) is convex, and the cross-sectional size of the sliding block (331) arranged in the inside of the sliding groove (321) is greater than the cross-sectional size of the opening of the sliding groove (321).

5. The multi-axis mobile rack painting device of claim 2, wherein, The bottom of the sliding block (331) is embedded with uniformly distributed rolling balls (333), and the center points of the rolling balls (333) are arranged in the inside of the sliding block (331).

6. The multi-axis mobile rack painting device of claim 2, wherein, The lower surface of the U-shaped positioning rod (320) is provided with a dust discharging port (322) which is communicated with the sliding groove (321), and the communication part of the dust discharging port (322) and the sliding groove (321) is arranged directly below the upward opening of the sliding groove (321).

7. The multi-axis mobile rack painting device of claim 6, wherein, The rolling balls (333) are staggered with the dust discharging port (322), and two adjacent rolling balls (333) are symmetrically distributed on both sides of the dust discharging port (322).

8. The multi-axis mobile rack painting device of claim 7, wherein, ​

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