CN115672615B - Uniform paint spraying device for sports equipment - Google Patents
Uniform paint spraying device for sports equipment Download PDFInfo
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- CN115672615B CN115672615B CN202211396609.6A CN202211396609A CN115672615B CN 115672615 B CN115672615 B CN 115672615B CN 202211396609 A CN202211396609 A CN 202211396609A CN 115672615 B CN115672615 B CN 115672615B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a uniform paint spraying device for sports apparatuses, which comprises an operation main body, wherein the operation main body comprises a workbench, an opening plate is fixedly connected to the top of the workbench, belt pulleys are rotatably connected to the inside of the opening plate, the two belt pulleys are symmetrically distributed in the opening plate, a driving belt is tightly attached to the outer surface of each adjacent belt pulley, and a placement part comprises a fixing frame and a moving frame. This even paint spraying apparatus of sports apparatus can solve among the prior art effectively, and the horizontal bar is in production process, needs to spray paint to it and handle for the protection horizontal bar improves whole beautiful impression and slows down the corruption, but the majority of the processing of spraying paint of horizontal bar adopts the manual work to spray paint, because horizontal pole and montant on the horizontal bar are longer, and the manual work needs to remove to spray paint, and moving speed has fast and slow, leads to light pole surface uneven thickness that sprays paint, and powerful's problem.
Description
Technical Field
The invention relates to the technical field of paint spraying equipment, in particular to a uniform paint spraying device for sports apparatuses.
Background
A horizontal bar is a common sport equipment, and is usually formed by supporting an iron cross bar by two vertical iron bars, and the horizontal bar can perform various training actions, such as pull-up, supination suspension and the like.
In the production process of the horizontal bar, the horizontal bar needs to be sprayed with paint for protecting the horizontal bar, improving the overall aesthetic sense and slowing down corrosion, most of the spraying paint treatment in the prior art adopts manual spraying, because the horizontal bar and the vertical bar on the horizontal bar are longer, the manual spraying is required to be moved, the moving speed is high or low, the spraying thickness on the surface of the street lamp pole is uneven, and the labor intensity is high, so that the uniform spraying device for the sports equipment is provided for overcoming the defects in the prior art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects existing in the prior art, the invention provides the uniform paint spraying device for the sports equipment, which can effectively solve the problems that in the prior art, a horizontal bar needs to be subjected to paint spraying treatment in the production process, so that the horizontal bar is protected, the overall aesthetic sense is improved, and corrosion is slowed down, but most of the paint spraying treatment of the horizontal bar is manually performed, because a transverse rod and a vertical rod on the horizontal bar are longer, the manual work needs to move to spray paint, the moving speed is high and low, the paint spraying thickness on the surface of a street lamp pole is uneven, and the labor is strong.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a uniform paint spraying device for sports apparatuses, which comprises:
the operation main body comprises a workbench, an opening plate is fixedly connected to the top of the workbench, belt pulleys are rotatably connected to the inside of the opening plate, two belt pulleys are symmetrically distributed in the opening plate, and a transmission belt is tightly attached to the outer surfaces of adjacent belt pulleys;
the placing part comprises a fixed frame and a movable frame, the bottom of the fixed frame is fixedly connected with the top of the workbench, the top of the workbench is in sliding connection with the bottom of the movable frame through a sliding rail, and inner supporting pieces are fixedly connected below the outer surfaces of the fixed frame and the movable frame and used for fixing an external cross rod and a vertical rod;
the top of the opening plate is slidably connected with a paint spraying part for spraying paint on the outer surfaces of the external cross rod and the vertical rod, and the outside of the transmission belt is fixedly connected with a push rod for driving the paint spraying part to move at a constant speed.
Further, the length of the opening plate is far longer than the distance between the adjacent belt pulleys, the bottom of each belt pulley is in transmission connection with a driving unit, and the lower part of the outer surface of the workbench is fixedly connected with the outer side of the driving unit through a mounting plate.
Further, interior support piece includes the joining rod, the joining rod has the ejector pad through seting up at its inside cavity sliding connection, the joining rod outer end rotates and is connected with the threaded rod, the threaded rod outside and the inside threaded connection of joining rod, threaded rod one side fixedly connected with polished rod is kept away from to the ejector pad, the surface and the inside sliding connection of joining rod of polished rod, ejector pad one end fixedly connected with inner slide rod are kept away from to the polished rod, joining rod is through seting up in its inside spout and inner slide rod surface sliding connection, inner slide rod surface rotation is connected with the initiative board, initiative board is kept away from inner slide rod one side rotation and is connected with the driven plate, joining rod is inside to rotate with the driven plate through the rotation round pin.
Furthermore, the driving plate and the driven plate are both provided with two and are vertically and symmetrically distributed by taking the combination rod as the center, and one side of the driving plate, which is close to the driven plate, adopts a cam design.
Further, the piece of spraying paint includes the reciprocating plate, reciprocating plate bottom and opening plate top sliding connection, reciprocating plate top fixedly connected with recess piece, the recess piece is equipped with two sets of and uses outside horizontal pole or montant as central symmetry distribution, every group the recess piece is equipped with two, and is adjacent the inside sliding connection of recess piece has the locating rack, the inside fixedly connected with semicircle spray tube of locating rack, semicircle spray tube is kept away from horizontal pole or montant one side fixed intercommunication and is had the hard tube, semicircle spray tube one end is kept away from to the hard tube has the pump of spraying paint through communicating pipe fixed intercommunication, spray pump surface top and workstation surface below fixed connection.
Further, a moving hole is formed in the reciprocating plate, and the outer surface of the push rod is attached to the inner wall of the moving hole.
Further, the groove blocks are connected with the outer surface below the positioning frame through strong springs arranged in the groove blocks, the diameter of a ring formed by surrounding the semicircular spray pipes is far larger than that of a cross rod or a vertical rod, and the distance between the semicircular spray pipes is larger than the width of the combining rod.
Further, a plurality of groups of spray heads are distributed on the outer surface of the semicircular spray pipe at equal intervals.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention is provided with an inner supporting part, a belt pulley, a driving belt, a push rod and a paint spraying part, wherein after the inner supporting part is used for expanding and fastening the inner wall of a cross rod or a vertical rod, a driving unit (preferably a servo motor) is started to drive the belt pulley to rotate and the driving belt to rotate at a constant speed to drive the push rod to reciprocate and uniformly move, the push rod slides in the inner wall of a moving hole to drive a reciprocating plate, a semicircular spray pipe and a spray head to reciprocate and uniformly slide along the upper part of an opening plate (the moving track is a straight line), meanwhile, a paint spraying pump is started, high-pressure oil paint in the paint spraying pump is led into a hard pipe through a communicating pipe and is led into the semicircular spray pipe, and uniform paint spraying is carried out on the outer surface of the cross rod or the vertical rod by utilizing the spray head which uniformly moves (the spray head is provided with a plurality of groups, and the intervals among the spray heads are the same.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of the front view of the embodiment of the present invention;
FIG. 3 is a schematic view of a three-dimensional multi-state structure according to an embodiment of the present invention;
FIG. 4 is a schematic view of a three-dimensional combination of a push rod and a moving hole according to an embodiment of the present invention;
FIG. 5 is a schematic view of a perspective structure of a painting member according to an embodiment of the present invention;
FIG. 6 is a schematic view showing a three-dimensional structure of a placement portion according to an embodiment of the present invention;
fig. 7 is a schematic view of a perspective partial section of an inner support member according to an embodiment of the present invention.
Reference numerals in the drawings represent respectively: 1. an operation body; 11. a work table; 12. an opening plate; 13. a belt pulley; 14. a transmission belt; 15. a push rod; 2. a placement unit; 21. a fixing frame; 22. a moving rack; 23. an inner support member; 231. a coupling lever; 232. a cavity; 233. a pushing block; 234. a threaded rod; 235. a polish rod; 236. an inner slide bar; 237. a chute; 238. an active plate; 239. a driven plate; 3. a painting member; 31. a shuttle plate; 311. a moving hole; 32. a groove block; 33. a positioning frame; 34. a semicircular spray pipe; 35. a hard tube; 36. a paint spraying pump; 37. a strong spring; 38. a spray head; 4. and driving the unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
referring to fig. 1 to 7, the present invention provides a technical solution: a sports apparatus uniform paint spraying apparatus comprising:
the operation main body 1, the operation main body 1 comprises a workbench 11, an opening plate 12 is fixedly connected to the top of the workbench 11, belt pulleys 13 are rotatably connected to the inside of the opening plate 12, two belt pulleys 13 are symmetrically distributed in the opening plate 12, and a driving belt 14 is tightly attached to the outer surfaces of the adjacent belt pulleys 13;
the placing part 2 comprises a fixed frame 21 and a movable frame 22, the bottom of the fixed frame 21 is fixedly connected with the top of the workbench 11, the top of the workbench 11 is slidably connected with the bottom of the movable frame 22 through a sliding rail, and inner supporting pieces 23 are fixedly connected below the outer surfaces of the fixed frame 21 and the movable frame 22 and used for fixing an external cross rod and a vertical rod;
the top of the opening plate 12 is slidably connected with a paint spraying member 3 for spraying paint on the outer surfaces of the outer cross bars and the vertical bars, and a push rod 15 for driving the paint spraying member 3 to move at a constant speed is fixedly connected with the outer surface of the driving belt 14.
The length of the opening plate 12 is far longer than the distance between the adjacent belt pulleys 13, the bottom of each belt pulley 13 is in transmission connection with the driving unit 4, and the lower part of the outer surface of the workbench 11 is fixedly connected with the outer side of the driving unit 4 through a mounting plate.
The inner supporting member 23 comprises a combining rod 231, the combining rod 231 is slidably connected with a push block 233 through a cavity 232 formed in the inner portion of the combining rod 231, the outer end of the combining rod 231 is rotatably connected with a threaded rod 234, the outer side of the threaded rod 234 is in threaded connection with the inner portion of the combining rod 231, one side of the push block 233, which is far away from the threaded rod 234, is fixedly connected with a polished rod 235, the outer surface of the polished rod 235 is slidably connected with the inner sliding rod 236, one end, which is far away from the push block 233, of the polished rod 235 is fixedly connected with an inner sliding rod 236, the combining rod 231 is slidably connected with the outer surface of the inner sliding rod 236 through a sliding groove 237 formed in the inner combining rod, the outer surface of the inner sliding rod 236 is rotatably connected with a driving plate 238, one side, which is far away from the inner sliding rod 236, of the combining rod 231 is rotatably connected with a driven plate 239 through a rotating pin.
The driving plate 238 and the driven plate 239 are both provided with two and vertically symmetrically distributed by taking the combining rod 231 as a center, and when the cross rod or the vertical rod is tightly expanded, the two plates are centrally arranged, so that the central axis of the cross rod or the vertical rod and the central line of the circular motion track enclosed by the semicircular spray pipe 34 are always kept coincident, and the outer surface paint of the cross rod or the vertical rod is uniformly sprayed (the distance between the outer surface of the cross rod or the vertical rod and each spray head 38 is the same). The adjustable distance between the fixed frame 21 and the movable frame 22 is matched, so that the paint spraying of the cross bars or the vertical bars with different lengths and different diameters is satisfied. The side of the driving plate 238 adjacent to the driven plate 239 is cam design. Initially, a small included angle exists between the driving plate 238 and the driven plate 239, so when the inner slide rod 236 pushes the driving plate 238 to move to one side of the driven plate 239, the driving plate 238 and the driven plate 239 are stressed to synchronously rotate outwards until the cam on one side of the driving plate 238, which is close to the driven plate 239, is tightly attached to the inner wall of the cross rod or the vertical rod, one end of the cross rod or the vertical rod is expanded, and the inner supporting piece 23 on the moving frame 22 is expanded by adopting the operation, so that the other end of the cross rod or the vertical rod is stably fixed on the placing part 2.
The paint spraying piece 3 comprises a reciprocating plate 31, the bottom of the reciprocating plate 31 is in sliding connection with the top of the opening plate 12, the top of the reciprocating plate 31 is fixedly connected with groove blocks 32, the groove blocks 32 are provided with two groups and are symmetrically distributed by taking an external cross rod or a vertical rod as a center, each group of groove blocks 32 is provided with two, the inner parts of adjacent groove blocks 32 are in sliding connection with a positioning frame 33, the inner parts of the positioning frames 33 are fixedly connected with semicircular spray pipes 34, one sides of the semicircular spray pipes 34 away from the cross rod or the vertical rod are fixedly communicated with hard pipes 35, one ends of the hard pipes 35 away from the semicircular spray pipes 34 are fixedly communicated with paint spraying pumps 36 through communicating pipes, and the upper parts of the outer surfaces of the paint spraying pumps 36 are fixedly connected with the lower parts of the outer surfaces of the working tables 11.
The reciprocating plate 31 is internally provided with a moving hole 311, and the outer surface of the push rod 15 is attached to the inner wall of the moving hole 311.
The groove block 32 is connected with the outer surface below the positioning frame 33 through a powerful spring 37 arranged in the groove block, the annular diameter enclosed by the adjacent semicircular spray pipes 34 is far larger than the diameter of the cross rod or the vertical rod, the expansion range of the invention is determined by the lengths of the driving plate 238 and the driven plate 239, and the lengths of the driving plate 238 and the driven plate 239 can be freely defined. The spacing between adjacent semicircular nozzles 34 is greater than the width of the coupling bar 231. Initial positioning and movement of the semi-circular spout 34 is facilitated.
The outer surface of the semicircular spray pipe 34 is provided with a plurality of groups of spray heads 38 at equal intervals. The outer surface of the cross rod or the vertical rod is uniformly sprayed with paint by utilizing the spray heads 38 moving at a uniform speed (the spray heads 38 are provided with a plurality of groups, the intervals among the spray heads 38 are the same, compared with the traditional spray heads, the spray heads are omitted to spray paint on two sides of the cross rod or the vertical rod twice or more, and the workload is greatly reduced).
Referring to fig. 1 to 7, a horizontal bar is a common sports apparatus, and is generally formed by supporting an iron cross bar by two vertical iron bars, and is generally required to be painted, so as to protect the horizontal bar, improve the overall aesthetic feeling and slow down corrosion, and most of the paint spraying processes in the prior art adopt manual paint spraying, and because the cross bar and the vertical bar on the horizontal bar are longer, the manual work needs to move paint, the moving speed is high and low, so that the thickness of paint sprayed on the surface of a street lamp pole is uneven;
in order to overcome the defects in the prior art, the invention provides a uniform paint spraying device for sports equipment.
Specifically, before paint spraying, fixing and clamping the cross rod or the vertical rod:
firstly, the movable frame 22 on the placing part 2 is manually pulled to slide in a damping manner along the sliding rail at the top of the workbench 11, the distance between the fixed frame 21 and the movable frame 22 is increased, the inner supporting members 23 are fixedly connected below the outer surfaces of the fixed frame 21 and the movable frame 22 and used for fixing external transverse rods and vertical rods, the inner supporting members 23 are respectively provided with two groups of inner supporting members fixed below the fixed frame 21 and the movable frame 22, two ends of the transverse rods or the vertical rods are respectively sleeved outside the corresponding inner supporting members 23 (the positioning frames 33 on the paint spraying member 3 are pulled in advance, the two groups of positioning frames 33 are mutually far away, the powerful springs 37 are compressed, the positioning frames 33 drive the two semicircular spray pipes 34 to mutually far away, so that the transverse rods or the vertical rods can be conveniently and quickly placed, then the positioning frames 33 are reset under the action of the elasticity of the powerful springs 37, the annular space formed by the two semicircular spray pipes 34 wraps the outer surfaces of the transverse rods or the vertical rods, and then the movable frame 22 is pushed to slide in a damping manner along the sliding rail at the top of the workbench 11 to one side of the fixed frame 21 until the transverse rods or the vertical rods are symmetrically and stably placed between the fixed frame 21 and the movable frame 22.
Secondly, in order to prevent the inner supporting member 23 from being loosened and separated when the placed cross rod or vertical rod is sprayed with paint, the inner supporting member 23 on the fixing frame 21 is adjusted firstly, the rotary table at the outer end of the threaded rod 234 is rotated, the threaded rod 234 rotates around the inside of the combining rod 231 (the top of the combining rod 231 is fixedly connected with the lower part of the fixing frame 21), the threaded rod 234 pushes the push block 233 to slide along the inner wall of the cavity 232, the push block 233 pushes the inner slide rod 236 to slide along the inner wall of the slide groove 237 through the polished rod 235, the driving plate 238 is rotationally connected with the inside of the driven plate 239 through the inner surface driving plate 238 of the inner slide rod 236, a small included angle exists between the driving plate 238 and the driven plate 239 in the initial stage when the driving plate 238 is pushed to move towards the side of the driven plate 239 by the inner slide rod 236, the driving plate 238 and the driven plate 239 are synchronously rotated outwards under force until the driving plate 238 is closely attached to the inner wall of the cross rod or the vertical rod on one side, the other end of the cross rod or vertical rod is inflated, the inner supporting member 23 on the moving frame 22 is also smoothly operated by the operation of the same, and the other end of the cross rod or vertical rod is stably placed on the side of the cross rod or fixed 2.
The use of the driving plate 238 and driven plate 239 replaces the conventional internal expanding collet advantage:
the advantages are as follows: because the thrust generated by manually adjusting the rotary threaded rod 234 is adopted to enable the driving plate 238 and the driven plate 23 to mutually rotate, the inner wall of the cross rod or the vertical rod is expanded, when facing cross rods or vertical rods with different diameters, only the threaded rod 234 is required to be continuously rotated until the cam on one side of the driving plate 238, which is close to the driven plate 239, abuts against the inner wall of the cross rod or the vertical rod, the adjustable range is large, the expansion forces suffered by the cross rods or the vertical rods with different diameters are basically consistent, the expansion forces generated by the traditional inner expansion chuck facing the cross rods or the vertical rods with smaller diameters are enough, but the situation of insufficient expansion forces exists when facing the cross rods or the vertical rods with larger diameters, and the traditional inner expansion chuck has no non-electric or pneumatic defects of complex structure and high cost.
The advantages are as follows: the expansion range of the driving plate 238 and the driven plate 239 is much larger than that of a conventional inner expansion collet, which is determined by the diameter of the inner expansion collet, which is smaller than the inner diameter of the cross bar or the vertical bar, and the expansion range of the inner expansion collet is very limited. In this regard, we propose the coiling structure of the driving plate 238 and the driven plate 239, when the driving plate 238 and the driven plate 239 are forced to rotate outwards synchronously, the cam on one side of the driving plate 238 close to the driven plate 239 abuts against the inner wall of the cross bar or the vertical bar, the triangle formed by the driving plate 238 and the driven plate 239 has good stability, the expansion range of the invention is determined by the lengths of the driving plate 238 and the driven plate 239, and the lengths of the driving plate 238 and the driven plate 239 can be freely defined. The driving plate 238 and the driven plate 239 are respectively provided with two plates, when the transverse rod or the vertical rod is tightly expanded, the two plates are arranged in the middle, so that the central axis of the transverse rod or the vertical rod and the central line of the circular motion track enclosed by the semicircular spray pipe 34 are always kept coincident, and then the outer surface paint of the transverse rod or the vertical rod is uniformly sprayed (the outer surface of the transverse rod or the vertical rod is the same with the distance between each spray head 38). The adjustable distance between the fixed frame 21 and the movable frame 22 is matched, so that the paint spraying of the cross bars or the vertical bars with different lengths and different diameters is satisfied.
Specifically, during paint spraying, the driving unit 4 (preferably a servo motor) is started to drive the belt pulley 13 to rotate, drive the driving belt 14 to rotate at a constant speed, drive the push rod 15 to reciprocate uniformly, the push rod 15 slides on the inner wall of the moving hole 311, drive the reciprocating plate 31, the semicircular spray pipe 34 and the spray nozzle 38 to reciprocate at a constant speed (the moving track is a straight line) above the opening plate 12, meanwhile, the paint spraying pump 36 is started, high-pressure oil paint in the paint spraying pump 36 is led into the hard pipe 35 through the communicating pipe and is led into the semicircular spray pipe 34, the spray nozzle 38 moving at a constant speed is utilized to uniformly spray paint on the outer surface of the cross rod or the outer surface of the vertical rod (the spray nozzle 38 is provided with a plurality of groups, and the intervals among the spray nozzles 38 are the same, compared with the traditional spray nozzle, the spray paint is omitted for two or more times on two sides of the cross rod or the vertical rod, and the workload is greatly reduced. The thickness of spraying paint of horizontal pole or montant is by the rotational speed of drive unit 4 (reciprocating plate 31, semicircle spray tube 34 and shower nozzle 38 velocity of movement), and horizontal pole or montant length of spraying paint at every turn all is measurable, and then through PLC control spraying paint time can, just avoid the waste of unnecessary paint (set up mount 21 as the starting point, at every turn spraying paint reset can).
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. Even paint spraying apparatus of sports apparatus, characterized by comprising:
the operation main body (1), the operation main body (1) comprises a workbench (11), an opening plate (12) is fixedly connected to the top of the workbench (11), belt pulleys (13) are rotatably connected to the inside of the opening plate (12), two belt pulleys (13) are symmetrically distributed in the opening plate (12), and a transmission belt (14) is tightly attached to the outer surface of each adjacent belt pulley (13);
the placing part (2), the placing part (2) comprises a fixed frame (21) and a movable frame (22), the bottom of the fixed frame (21) is fixedly connected with the top of the workbench (11), the top of the workbench (11) is in sliding connection with the bottom of the movable frame (22) through a sliding rail, and inner supporting pieces (23) are fixedly connected below the outer surfaces of the fixed frame (21) and the movable frame (22) and used for fixing an external cross rod and a vertical rod;
the top of the opening plate (12) is connected with a paint spraying piece (3) in a sliding manner and is used for spraying paint on the outer surfaces of the external cross bars and the vertical bars, and a push rod (15) used for driving the paint spraying piece (3) to move at a uniform speed is fixedly connected to the outer surface of the driving belt (14);
the utility model provides a cam profile control device for a bicycle, includes that interior stay (23) is including combining pole (231), combining pole (231) is through seting up cavity (232) sliding connection in its inside push away from piece (233), combining pole (231) outer end rotation is connected with threaded rod (234), threaded rod (234) outside and the inside threaded connection of combining pole (231), threaded rod (234) one side fixedly connected with polished rod (235) are kept away from to push away from piece (233), the surface of polished rod (235) is kept away from push away from inside sliding connection of pole (231) one end fixedly connected with inner slide (236), combining pole (231) is through seting up spout (237) and inner slide (236) surface sliding connection in its inside, inner slide (236) surface rotation is connected with initiative board (238), initiative board (238) are kept away from interior slide (236) one side rotation and are connected with driven board (239), inside through rotating the round pin and driven board (239) internal rotation connection, initiative board (238) and driven board (239) are equipped with two and driven board (238) and are equipped with and follow-up and are two and distribute in order to adopt two and distribute under the cam profile control device to adopt one side (239).
2. A sports apparatus uniform paint spraying apparatus according to claim 1 and wherein: the length of the opening plate (12) is far longer than the distance between the adjacent belt pulleys (13), the bottom of each belt pulley (13) is in transmission connection with a driving unit (4), and the lower part of the outer surface of the workbench (11) is fixedly connected with the outer side of the driving unit (4) through a mounting plate.
3. A sports apparatus uniform paint spraying apparatus according to claim 1 and wherein: the paint spraying piece (3) comprises a reciprocating plate (31), the bottom of the reciprocating plate (31) is in sliding connection with the top of an opening plate (12), a groove block (32) is fixedly connected to the top of the reciprocating plate (31), the groove block (32) is provided with two groups and symmetrically distributed by taking an external cross rod or a vertical rod as a center, each group of groove blocks (32) is provided with two adjacent groove blocks (32) are internally and slidably connected with a locating rack (33), a semicircular spray pipe (34) is fixedly connected to the inside of the locating rack (33), a hard pipe (35) is fixedly connected to one side of the semicircular spray pipe (34) away from the cross rod or the vertical rod, a paint spraying pump (36) is fixedly connected to one end of the hard pipe (35) away from the semicircular spray pipe (34) through the communicating pipe, and the upper part of the outer surface of the paint spraying pump (36) is fixedly connected to the lower part of the outer surface of the workbench (11).
4. A sports apparatus uniform paint spraying apparatus according to claim 3 and wherein: the reciprocating plate (31) is internally provided with a moving hole (311), and the outer surface of the push rod (15) is attached to the inner wall of the moving hole (311).
5. A sports apparatus uniform paint spraying apparatus according to claim 3 and wherein: the groove blocks (32) are connected with the outer surface below the positioning frame (33) through strong springs (37) arranged in the groove blocks, the annular diameter enclosed by the adjacent semicircular spray pipes (34) is far larger than the diameter of the transverse rod or the vertical rod, and the distance between the adjacent semicircular spray pipes (34) is larger than the width of the combining rod (231).
6. A sports apparatus uniform paint spraying apparatus according to claim 3 and wherein: a plurality of groups of spray heads (38) are distributed on the outer surface of the semicircular spray pipe (34) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211396609.6A CN115672615B (en) | 2022-11-09 | 2022-11-09 | Uniform paint spraying device for sports equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211396609.6A CN115672615B (en) | 2022-11-09 | 2022-11-09 | Uniform paint spraying device for sports equipment |
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| CN115672615A CN115672615A (en) | 2023-02-03 |
| CN115672615B true CN115672615B (en) | 2023-09-26 |
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