A spraying device for processing carbon fiber wall racket

Abstract

The utility model discloses a kind of spraying devices for carbon fiber wall racket processing, including workbench, the top of the workbench is fixedly installed with box, and the top of workbench is fixedly installed with control box on one side;The inside of the box is provided with adjusting mechanism, and spraying assembly is provided between workbench and the box;Among them, the adjusting mechanism includes the end cap being set to the top of box, and the bottom of end cap is fixedly installed with protective shell, and the bottom of end cap is provided with inner ring gear, and the outside of inner ring gear is welded with tooth, and rotationally connected with the shaft between end cap and protective shell, to be able to realize the effect of fast to multiple groups of wall rackets are sprayed, utilize gear transmission to realize the design of multiple groups of wall rackets autorotation, to be able to realize the effect that wall racket is evenly sprayed outside, realize the effect of wall racket semi-automated production, greatly improve wall racket production quality and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology for racket processing, specifically a spraying device for processing carbon fiber squash rackets. Background Technology

[0002] Carbon fiber squash rackets are specialized equipment for squash made from carbon fiber composite materials. Through material innovation and process optimization, they have achieved significant improvements in performance, durability, and user experience, making them the mainstream choice for modern squash. During the production and processing of carbon fiber squash rackets, a coating is applied to the surface of the racket using spraying equipment to prevent surface damage and color fading, while also enhancing corrosion resistance and UV radiation resistance, thus extending the racket's lifespan.

[0003] Publication No. CN218340177U discloses a racket spraying device. This device opens the inner door panel, inserts the racket into the dustproof outer casing, activates a moving mechanism to move the clamping mechanism to the side near the inner door panel, clamps the racket using the clamping mechanism, and then uses the moving mechanism to insert the racket into the spraying area inside the dustproof outer casing. The spraying mechanism, in conjunction with a rotating mechanism and a lifting mechanism, performs the spraying operation on the racket. However, this patent still has the following problems in actual use:

[0004] The device moves the clamping mechanism to the side closer to the inner door panel via a moving mechanism, clamps the racket using the clamping mechanism, and then sends the racket into the spraying area inside the dustproof outer box via the moving mechanism. The spraying mechanism, in conjunction with the rotating and lifting mechanisms, performs the spraying operation on the racket. However, the device can only perform spraying operations on a single racket at a time, and cannot achieve the effect of spraying coatings on multiple rackets simultaneously, thus greatly reducing the production efficiency of squash rackets.

[0005] A spraying device for processing carbon fiber squash rackets is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a spraying device for processing carbon fiber squash rackets, in order to solve the problem mentioned in the background art. Currently, the current method involves moving the clamping mechanism to the side near the inner door panel using a moving mechanism, clamping the racket with the clamping mechanism, and then sending the racket into the spraying area inside the dustproof outer box using a moving mechanism. The spraying mechanism, in conjunction with the rotating mechanism and the lifting mechanism, performs the spraying operation on the racket. However, this device can only perform spraying operations on a single racket at a time, and cannot achieve the effect of simultaneously spraying coatings on multiple rackets.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a spraying device for processing carbon fiber squash rackets, comprising a workbench, a box fixedly installed on the top of the workbench, and a control box fixedly installed on one side of the top of the workbench; an adjustment mechanism is provided inside the box, and a spraying assembly is provided between the workbench and the box.

[0008] The adjustment mechanism includes an end cover located on the top of the housing, a protective shell fixedly installed at the bottom of the end cover, an internal gear ring at the bottom of the end cover with teeth welded to its outer side, a rotating shaft rotatably connecting the end cover and the protective shell, a first gear fixedly connected to the outside of the rotating shaft, a hexagonal frame fixedly installed at the bottom of the end cover, a rotating rod rotatably connected to the side of the hexagonal frame away from the center, a second gear fixedly installed on the top outer side of the rotating rod, and a servo motor fixedly installed on the top of the rotating shaft.

[0009] Preferably, an annular plate is welded to the top of the internal gear ring, and an annular groove is provided at the bottom of the end cap, with the outer side of the annular plate and the inner side of the annular groove being rotatably connected.

[0010] Preferably, a circular plate is fixedly installed at the bottom of the rotating rod, and the bottom of the circular plate is symmetrically provided with sliding grooves. A bidirectional screw is rotatably connected between the circular plate and the sliding groove. Threaded blocks are symmetrically threaded at both ends of the bidirectional screw. An arc-shaped plate is fixedly installed at the bottom of the threaded block, and a rubber pad is embedded on the inner side of the arc-shaped plate.

[0011] Preferably, the spraying assembly includes a paint tank fixedly installed on one side of the bottom of the workbench, a paint pump fixedly installed on one side of the paint tank, a suction pipe fixedly connected between the paint tank and the paint pump, a fixing pipe fixedly installed between the workbench and the tank, and a spray nozzle embedded in the outside of the fixing pipe, and a connecting pipe fixedly installed between the paint pump, the workbench and the fixing pipe.

[0012] Preferably, the top of the workbench is symmetrically and fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to the bottom of the end cover. The two ends of the end cover are symmetrically and slidably connected with limit rods, and the bottom of the limit rod is fixedly connected to the top of the workbench. The top of the limit rod is welded with a stop block.

[0013] Preferably, an exhaust pipe is embedded inside the end cap, and a discharge pipe is embedded on one side of the bottom of the box.

[0014] Preferably, the outer surface of the first gear is meshed with the teeth, and the outer surface of the second gear is meshed with the interior of the internal gear ring.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The spraying device for processing carbon fiber squash rackets is as follows: the rotation of the first gear drives the rotation of the internal gear ring, and the rotation of the internal gear ring drives multiple sets of rotating rods to rotate inside the hexagonal frame and protective shell. At this time, the multiple sets of rotating rods drive the rackets to rotate, thereby achieving the effect of quickly spraying multiple sets of squash rackets. The design of using gear transmission to achieve the rotation of multiple sets of squash rackets can achieve the effect of uniform spraying on the outside of the squash rackets, realizing the effect of semi-automatic production of squash rackets, greatly improving the production quality and efficiency of squash rackets. Through the cooperation of the paint pump and the suction pipe, the paint in the paint tank is input into the fixed pipe through the connecting pipe, and then the rackets are atomized and sprayed through three sets of nozzles arranged in a row, thereby achieving the effect of quickly and uniformly spraying multiple sets of rackets, thus effectively reducing the phenomenon of uneven spraying of squash rackets and improving the production efficiency of squash rackets.

[0016] 1. The rotation of the servo motor drives the rotation of the shaft, which in turn drives the rotation of the first gear. The first gear then drives the rotation of the internal gear ring, which in turn drives multiple sets of rotating rods to rotate inside the hexagonal frame and protective shell. These rotating rods cause the rackets to rotate on their own axis. Finally, multiple spray nozzles evenly spray the rotating rackets, achieving rapid coating of multiple rackets. The gear transmission design enables the rotation of multiple rackets, resulting in uniform coating on the exterior and semi-automated production of squash rackets. This significantly improves production quality and efficiency. The rotation of the internal gear ring drives the annular plate to rotate within the annular groove, ensuring greater stability during rotation. The operator rotates the bidirectional screw inside the slide groove. The rotation of the bidirectional screw drives two sets of threaded blocks to move along a convergent or unfolding trajectory. The movement of the threaded blocks causes two sets of arc-shaped plates to move closer to each other. Finally, two sets of rubber pads are used to clamp and fix the squash racket handle, thereby achieving the effect of quickly fixing and limiting the squash racket. This can meet the positioning needs of squash rackets of various specifications and greatly improve the flexibility of the device during use. The operation of two sets of electric telescopic rods drives the end cap to move longitudinally. At this time, the end cap slides outside the two sets of limiting rods. The stop block limits the end cap, thereby achieving the effect of quickly loading or unloading squash rackets. This facilitates the subsequent cleaning and maintenance of the inside of the box by the staff and improves the continuity of squash racket production.

[0017] 2. The paint pump is driven by the operator's controller. The paint pump works with the suction pipe to input paint from the paint tank into the fixed pipe through the connecting pipe. Then, the paint is atomized and sprayed onto the rackets through three sets of nozzles. Paint is added through the feed pipe on one side of the top of the paint tank. This allows for rapid and uniform spraying of multiple rackets, effectively reducing uneven spraying of squash rackets and improving production efficiency. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall operating structure of this utility model;

[0020] Figure 3 This is a bottom view of the overall structure of the middle end cap of this utility model;

[0021] Figure 4 This is a top view of the overall structure of the middle end cap of this utility model;

[0022] Figure 5 This is a schematic diagram of the overall bottom view of the circular plate in this utility model;

[0023] Figure 6 This is a schematic diagram of the overall structure of this utility model from a bottom view.

[0024] In the diagram: 1. Workbench; 101. Housing; 102. Control box; 2. Adjustment mechanism; 201. End cap; 202. Protective shell; 203. Internal gear ring; 204. Gear; 205. Rotating shaft; 206. First gear; 207. Hexagonal frame; 208. Rotating rod; 209. Second gear; 210. Servo motor; 211. Annular plate; 212. Annular groove; 213. Circular plate; 214. Slide groove; 215. Bidirectional screw; 216. Threaded block; 217. Arc plate; 218. Rubber pad; 219. Electric telescopic rod; 220. Limiting rod; 221. Stop block; 222. Exhaust pipe; 223. Discharge pipe; 3. Spraying assembly; 301. Paint tank; 302. Paint pump; 303. Suction pipe; 304. Fixing pipe; 305. Spray head; 306. Connecting pipe. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6 The present invention provides a technical solution: a spraying device for processing carbon fiber squash rackets, including a workbench 1, a box 101 fixedly installed on the top of the workbench 1, and a control box 102 fixedly installed on one side of the top of the workbench 1; an adjustment mechanism 2 is provided inside the box 101, and a spraying component 3 is provided between the workbench 1 and the box 101.

[0027] The adjusting mechanism 2 includes an end cover 201 located on the top of the housing 101, with a protective shell 202 fixedly installed at the bottom of the end cover 201. An internal gear ring 203 is located at the bottom of the end cover 201, and teeth 204 are welded to the outside of the internal gear ring 203. A rotating shaft 205 is rotatably connected between the end cover 201 and the protective shell 202, and a first gear 206 is fixedly connected to the outside of the rotating shaft 205. A hexagonal bracket 207 is fixedly installed at the bottom of the end cover 201, and a rotating rod 208 is rotatably connected to the side of the hexagonal bracket 207 away from the center. A second gear 209 is fixedly installed on the top outer side of the rotating rod 208, and the outside of the first gear 206 meshes with the teeth 204. The second gear 209 is connected to the inside of the internal gear ring 203, and a servo motor 210 is fixedly installed on the top of the rotating shaft 205. This enables the rapid spraying of multiple sets of squash rackets. The design of using gear transmission to achieve the rotation of multiple sets of squash rackets enables the uniform spraying of the outside of the squash rackets, achieving the effect of semi-automatic production of squash rackets, which greatly improves the production quality and efficiency of squash rackets. An annular plate 211 is welded to the top of the internal gear ring 203, and an annular groove 212 is opened at the bottom of the end cap 201. The outside of the annular plate 211 is rotatably connected to the inside of the annular groove 212, which makes the internal gear ring 203 more stable when rotating.

[0028] A circular plate 213 is fixedly installed at the bottom of the rotating rod 208, and a sliding groove 214 is symmetrically opened at the bottom of the circular plate 213. A double-acting screw 215 is rotatably connected between the circular plate 213 and the sliding groove 214. Threaded blocks 216 are symmetrically threaded to the two ends of the double-acting screw 215, and an arc-shaped plate 217 is fixedly installed at the bottom of the threaded block 216. A rubber pad 218 is embedded on the inner side of the arc-shaped plate 217, thereby achieving the effect of quickly fixing and limiting the squash racket. This can meet the positioning effect of squash rackets of various specifications and greatly improve the flexibility of the device during use. An electric telescopic rod 219 is symmetrically fixedly connected to the top of the workbench 1, and the output end of the electric telescopic rod 219 is fixedly connected to the bottom of the end cover 201. Limiting rods 220 are symmetrically slidably connected to the two ends of the end cover 201, and the bottom of the limiting rods 220 is fixedly connected to the top of the workbench 1. The top of the limiting rod 220 is welded with a stop 221. The end cover 201 moves longitudinally through the operation of two sets of electric telescopic rods 219. At this time, the end cover 201 slides outside the two sets of limiting rods 220. The stop 221 limits the end cover 201, thereby achieving the effect of quickly loading or unloading the squash racket. This facilitates the subsequent cleaning and maintenance of the inside of the box 101 by the staff, and improves the continuity of squash racket production. The end cover 201 is embedded with an exhaust pipe 222, and the bottom side of the box 101 is embedded with a discharge pipe 223. The exhaust pipe 222 is connected to an external gas purification device to absorb and purify the mist in the air inside the box 101, avoiding pollution of the working environment after the end cover 201 is lifted. The design of the discharge pipe 223 makes it easy for the staff to collect the residual material on the bottom side of the box 101, achieving the effect of recycling the residual material.

[0029] The spraying assembly 3 includes a paint tank 301 fixedly installed on one side of the bottom of the workbench 1, a paint pump 302 fixedly installed on one side of the paint tank 301, a suction pipe 303 fixedly connected between the paint tank 301 and the paint pump 302, a fixing pipe 304 fixedly installed between the workbench 1 and the housing 101, and a spray nozzle 305 embedded on the outside of the fixing pipe 304. A connecting pipe 306 is fixedly installed between the paint pump 302, the workbench 1 and the fixing pipe 304, thereby achieving the effect of quickly and evenly spraying multiple sets of rackets, effectively reducing the phenomenon of uneven spraying of squash rackets and improving the production efficiency of squash rackets.

[0030] Working principle: Before using this carbon fiber squash racket processing spraying device, it is necessary to check the overall condition of the device to ensure it can work normally. Figure 1 - Figure 6As shown, the operator first places the equipment in a suitable area. Then, the operator operates the controller to drive two sets of electric telescopic rods 219 to lift the end cap 201. At this time, the operator places the racket to be sprayed on the bottom of the circular plate 213 and fixes it. Finally, the electric telescopic rods 219 retract to close the bottom of the end cap 201 with the top of the housing 101. The operator operates the controller to drive the servo motor 210 to rotate. The rotation of the servo motor 210 drives the rotation of the rotating shaft 205. The rotation of the rotating shaft 205 drives the rotation of the first gear 206. At this time, the outer part of the first gear 206 meshes with the teeth 204, thereby the rotation of the first gear 206 drives the internal gear ring. The rotation of 203, due to the meshing between the second gear 209 and the internal gear ring 203, causes the internal gear ring 203 to rotate, driving multiple sets of rotating rods 208 to rotate inside the hexagonal frame 207 and the protective shell 202. At this time, the multiple sets of rotating rods 208 cause the racket to rotate. Finally, multiple sets of spray nozzles 305 uniformly spray the rotating racket, thus achieving the effect of quickly spraying multiple sets of squash rackets. The design of using gear transmission to achieve the rotation of multiple sets of squash rackets enables the uniform spraying effect on the exterior of the squash rackets, achieving a semi-automated production effect for squash rackets, greatly improving the production quality and efficiency. The rotation of the internal gear ring 203 drives the annular plate 2... 11 rotates inside the annular groove 212, making the rotation of the internal gear ring 203 more stable. The operator rotates the bidirectional screw 215 inside the sliding groove 214. The rotation of the bidirectional screw 215 drives the two sets of threaded blocks 216 to move in a convergent or unfolded trajectory. The movement of the threaded blocks 216 causes the two sets of arc-shaped plates 217 to move closer together. Finally, the two sets of rubber pads 218 clamp and fix the squash racket grip, thus achieving a quick and precise fixation of the squash racket. This meets the positioning requirements for squash rackets of various specifications, greatly improving the flexibility of the device. The operation of the two sets of electric telescopic rods 219 drives the end cap 20. 1. When moving longitudinally, the end cap 201 slides outside the two sets of limit rods 220. The end cap 201 is limited by the stop block 221, which enables the quick loading or unloading of squash rackets. This facilitates the subsequent cleaning and maintenance of the inside of the box 101 by the staff, and improves the continuity of squash racket production. The exhaust pipe 222 is connected to the external gas purification equipment to absorb and purify the mist in the air inside the box 101, preventing the working environment from being polluted after the end cap 201 is lifted. The design of the discharge pipe 223 makes it easy for the staff to collect the residual material on the bottom side inside the box 101, achieving the effect of recycling the residual material.

[0031] The paint pump 302 is driven by the operator's controller. At this time, the paint pump 302 works with the suction pipe 303 to input the paint inside the paint tank 301 into the fixed pipe 304 through the connecting pipe 306. Then, the paint is atomized and sprayed onto the racket through three sets of nozzles 305. The paint is added through the feed pipe on one side of the top of the paint tank 301. This can achieve the effect of quickly and evenly spraying multiple rackets, thereby effectively reducing the phenomenon of uneven spraying of squash rackets and improving the production efficiency of squash rackets. The pipes in the spraying assembly 3 are all equipped with sealing structures to prevent leakage.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A spraying device for processing carbon fiber squash rackets, comprising a workbench (1), wherein a box (101) is fixedly installed on the top of the workbench (1), and a control box (102) is fixedly installed on one side of the top of the workbench (1); Its features are, Also includes: The box (101) is equipped with an adjustment mechanism (2), and a spraying assembly (3) is provided between the workbench (1) and the box (101); The adjustment mechanism (2) includes an end cover (201) disposed on the top of the housing (101), and a protective shell (202) is fixedly installed on the bottom of the end cover (201). An internal gear ring (203) is disposed on the bottom of the end cover (201), and teeth (204) are welded to the outside of the internal gear ring (203). A rotating shaft (205) is rotatably connected between the end cover (201) and the protective shell (202). A first gear (206) is fixedly connected to the outside of the rotating shaft (205). A hexagonal frame (207) is fixedly installed on the bottom of the end cover (201), and a rotating rod (208) is rotatably connected to the side of the hexagonal frame (207) away from the center. A second gear (209) is fixedly installed on the top outer side of the rotating rod (208), and a servo motor (210) is fixedly installed on the top of the rotating shaft (205).

2. The spraying device for processing carbon fiber squash rackets according to claim 1, characterized in that: The top of the internal gear ring (203) is welded with an annular plate (211), and the bottom of the end cap (201) is provided with an annular groove (212), and the outside of the annular plate (211) is rotatably connected to the inside of the annular groove (212).

3. The spraying device for processing carbon fiber squash rackets according to claim 1, characterized in that: A circular plate (213) is fixedly installed at the bottom of the rotating rod (208), and a sliding groove (214) is symmetrically opened at the bottom of the circular plate (213). A double-acting screw (215) is rotatably connected between the circular plate (213) and the sliding groove (214). Threaded blocks (216) are symmetrically threaded at both ends of the double-acting screw (215). An arc-shaped plate (217) is fixedly installed at the bottom of the threaded block (216), and a rubber pad (218) is embedded on the inner side of the arc-shaped plate (217).

4. The spraying device for processing carbon fiber squash rackets according to claim 1, characterized in that: The spraying assembly (3) includes a paint tank (301) fixedly installed on one side of the bottom of the workbench (1), and a paint pump (302) fixedly installed on one side of the paint tank (301). A suction tube (303) is fixedly connected between the paint tank (301) and the paint pump (302). A fixing pipe (304) is fixedly installed between the workbench (1) and the box body (101). Spray nozzles (305) are embedded on the outside of the fixing pipe (304). A connecting pipe (306) is fixedly installed between the paint pump (302), the workbench (1) and the fixing pipe (304).

5. The spraying device for processing carbon fiber squash rackets according to claim 1, characterized in that: The top of the workbench (1) is symmetrically and fixedly connected with an electric telescopic rod (219), and the output end of the electric telescopic rod (219) is fixedly connected to the bottom of the end cover (201). The two ends of the end cover (201) are symmetrically and slidably connected with limit rods (220), and the bottom of the limit rod (220) is fixedly connected to the top of the workbench (1). The top of the limit rod (220) is welded with a stop block (221).

6. The spraying device for processing carbon fiber squash rackets according to claim 1, characterized in that: The end cap (201) is fitted with an exhaust pipe (222), and the bottom side of the box (101) is fitted with a discharge pipe (223).

7. The spraying device for processing carbon fiber squash rackets according to claim 1, characterized in that: The outer part of the first gear (206) is meshed with the teeth (204), and the outer part of the second gear (209) is meshed with the interior of the internal gear ring (203).

Images