Painting device for yarn guide hook production and processing

Abstract

The utility model discloses a japanning device for production and processing of a yarn guide hook, which relates to the field of japanning of the yarn guide hook and comprises a paint box containing liquid paint, fixing plates are fixedly mounted at the tops of a front end plate and a rear end plate of the paint box, a rotating mechanism is mounted between the two fixing plates, a rotating cylinder is fixedly mounted on the periphery of the rotating mechanism, and the rotating cylinder is fixedly connected with the paint box. A plurality of suspension mechanisms are fixedly connected to the periphery of the rotating cylinder at equal intervals, and the suspension mechanisms are used for suspending the yarn guide hooks; the rotating mechanism drives the multiple hanging mechanisms to rotate in the circumferential direction through a rotating cylinder. The multiple suspension mechanisms rotating in the circumferential direction are used for driving the yarn guide hooks suspended on the suspension mechanisms to rotate in the circumferential direction, the yarn guide hooks rotating from the high position to the low position make contact with liquid paint in an inner cavity of the paint box, and the painting effect of the yarn guide hooks is achieved. Through the arrangement of the rotating mechanism and the hanging mechanism, the automatic painting effect can be achieved, and the painting efficiency of the yarn guide hook is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of painting for yarn guides, and specifically relates to a painting device for the production and processing of yarn guides. Background Art

[0002] The yarn guide is installed above the spindle of the ring spinning frame and guides the yarn output from the front roller to cooperate with the traveller for twisting.

[0003] The hook part of the yarn guide needs to be painted during the production process to prevent the yarn guide from rusting during long-term use and extend the service life of the yarn guide.

[0004] In the prior art, generally, a fixture (such as forceps) is used by manual to clamp the straight rod part of the yarn guide. After clamping, the hook part of the yarn guide is immersed in the liquid paint so that the surface of the paint liquid wraps around the yarn guide. This method is inefficient. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a painting device for the production and processing of yarn guides to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A painting device for the production and processing of yarn guides, including a paint tank filled with liquid paint. The top of the front and rear end plates of the paint tank is fixedly installed with fixing plates. A rotating mechanism is installed between the two fixing plates. The outer periphery of the rotating mechanism is fixedly installed with a rotating cylinder. The outer periphery of the rotating cylinder is equidistantly and fixedly connected with a plurality of hanging mechanisms for hanging the yarn guides.

[0007] The rotating mechanism drives a plurality of the hanging mechanisms to rotate circumferentially through the rotating cylinder.

[0008] The plurality of hanging mechanisms rotating circumferentially are used to drive the yarn guides hung thereon to rotate circumferentially. The yarn guides rotating from high to low come into contact with the liquid paint in the inner cavity of the paint tank, realizing the painting effect of the yarn guides.

[0009] As a further scheme of the utility model: The rotating mechanism includes a rotating motor installed outside one of the fixing plates through a fixing frame. A rotating shaft is rotatably installed between the two fixing plates. The output end of the rotating motor is connected with a small gear. One end of the rotating shaft is coaxially connected with a large gear. The small gear meshes with the large gear, and the diameter of the small gear is smaller than that of the large gear. The middle part of the outer periphery of the rotating shaft is fixedly connected with the inner periphery of the rotating cylinder through a connecting frame.

[0010] As a further solution of the utility model: The suspension mechanism includes four connecting plates fixedly connected to the outer periphery of the rotating cylinder. One end of the connecting plate away from the rotating cylinder is fixedly connected with a limiting plate, and a clamping groove is formed between the two limiting plates.

[0011] As a further solution of the utility model: The straight rod part of the yarn guide hook is located in the clamping groove. A groove is formed on the outer periphery of the yarn guide hook, and the inner wall of the groove is clamped on the upper and lower surfaces of one of the limiting plates.

[0012] As a further solution of the utility model: The tops of the straight rod parts of multiple yarn guide hooks in the same suspension mechanism are fixedly connected with a horizontal plate through adhesive glue. The horizontal plate is used to conveniently insert multiple yarn guide hooks into a suspension mechanism synchronously, or take out multiple yarn guide hooks from the suspension mechanism synchronously.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By arranging the rotating mechanism and the suspension mechanism, the automatic painting effect can be achieved, and the painting efficiency of the yarn guide hook is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of another perspective of the utility model;

[0017] Figure 3 is a schematic connection diagram of the yarn guide hook and the suspension mechanism of the utility model.

[0018] In the figure: 1, paint box; 2, fixing plate; 3, rotating shaft; 4, connecting frame; 5, rotating cylinder; 6, rotating motor; 7, small gear; 8, large gear; 9, connecting plate; 10, limiting plate; 11, clamping groove; 12, horizontal plate; 13, yarn guide hook; 14, groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a painting device for the production and processing of yarn guides includes a paint box 1 filled with liquid paint. At the top of the front and rear end plates of the paint box 1, fixing plates 2 are fixedly installed. A rotating mechanism is installed between the two fixing plates 2. A rotating cylinder 5 is fixedly installed on the outer periphery of the rotating mechanism. A plurality of hanging mechanisms are fixedly connected at equal intervals on the outer periphery of the rotating cylinder 5. The hanging mechanisms are used to hang the yarn guides 13; the rotating mechanism drives a plurality of hanging mechanisms to rotate circumferentially through the rotating cylinder 5; the circumferentially rotating plurality of hanging mechanisms are used to drive the yarn guides 13 hung thereon to rotate circumferentially. The yarn guides 13 rotating from a high position to a low position come into contact with the liquid paint in the inner cavity of the paint box 1, realizing the painting effect of the yarn guides 13.

[0021] In this embodiment: The yarn guide 13 is hooked to the hanging mechanism, and then by starting the rotating mechanism, the rotating mechanism drives the rotating cylinder 5 to rotate self - clockwise. The rotating cylinder 5 rotating self - clockwise drives the hanging mechanism to rotate self - clockwise. The hanging mechanism rotating self - clockwise drives the hung yarn guide 13 to rotate with the rotating cylinder 5. The yarn guide 13 rotating from a high position to a low position gradually approaches and comes into contact with the liquid paint in the paint box 1 until the yarn guide 13 rotates to the lowest point. At this time, the position of the yarn guide 13 that needs to be covered with paint is completely immersed in the liquid paint. Then, as the rotating cylinder 5 continues to rotate, at this time the yarn guide 13 rotates from the lowest point to a high position. When the yarn guide 13 rotates out above the paint box 1, the operator manually removes the yarn guide 13 soaked with paint from the corresponding hanging mechanism, and then connects the yarn guide 13 not soaked with paint to the vacant hanging mechanism, and a new round of paint dipping operation can be carried out.

[0022] Please refer specifically to Figure 1 And Figure 2 , the rotating mechanism includes a rotating motor 6 installed outside one fixing plate 2 through a fixing frame. A rotating shaft 3 is rotatably installed between the two fixing plates 2. The output end of the rotating motor 6 is connected with a small gear 7. One end of the rotating shaft 3 is coaxially connected with a large gear 8. The small gear 7 meshes with the large gear 8, and the diameter of the small gear 7 is smaller than that of the large gear 8. The middle part of the outer periphery of the rotating shaft 3 is fixedly connected with the inner periphery of the rotating cylinder 5 through a connecting frame 4.

[0023] In this embodiment: By starting the rotating motor 6, the rotating motor 6 drives the small gear 7 to rotate self - clockwise. The small gear 7 drives the large gear 8 to rotate self - clockwise. The cooperation between the large gear 8 and the small gear 7 realizes the effect of reducing the rotation speed, avoiding the problem that the yarn guide 13 causes too large an impact on the liquid paint due to the too fast rotation speed of the rotating cylinder 5;

[0024] The rotating large gear 8 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the rotating cylinder 5 to rotate self - clockwise.

[0025] Please refer specifically to Figure 3, the suspension mechanism includes four connecting plates 9 fixedly connected to the outer periphery of the rotating cylinder 5. One end of the connecting plate 9 away from the rotating cylinder 5 is fixedly connected with a limiting plate 10, and there is a clamping groove 11 between the two limiting plates 10.

[0026] In this embodiment: The rotating rotating cylinder 5 synchronously drives multiple groups of connecting plates 9 to rotate, and the connecting plates 9 drive the limiting plates 10 to rotate, thereby driving the yarn guide hook 13 to rotate.

[0027] Please refer specifically to Figure 3 , the straight rod portion of the yarn guide hook 13 is located in the clamping groove 11. A groove 14 is formed on the outer periphery of the yarn guide hook 13, and the inner wall of the groove 14 is clamped on the upper and lower surfaces of a limiting plate 10. The tops of the straight rod portions of multiple yarn guide hooks 13 in the same suspension mechanism are fixedly connected with a horizontal plate 12 through adhesive glue. The horizontal plate 12 is used to conveniently insert multiple yarn guide hooks 13 into a suspension mechanism synchronously, or take out multiple yarn guide hooks 13 from the suspension mechanism synchronously.

[0028] In this embodiment: Before docking the yarn guide hook 13 with the suspension mechanism, hot melt adhesive is applied to the top of the straight rod portion of the yarn guide hook 13, and then the top of the straight rod portion of the suspension hook 13 is connected to the horizontal plate 12. After the hot melt adhesive cools, the yarn guide hook 13 is fixed. Then, the straight rod portion of the yarn guide hook 13 is clamped into the clamping groove 11, and the groove 14 on the yarn guide hook 13 is stuck to the upper and lower surfaces of a limiting plate 10, thereby realizing the suspension of the yarn guide hook 13.

[0029] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A painting device for producing and processing a yarn guide hook, comprising a paint box (1) containing liquid paint, wherein a fixing plate (2) is fixedly mounted on the top of the front and rear end plates of the paint box (1), characterized in that: A rotating mechanism is installed between the two fixed plates (2), a rotating cylinder (5) is fixedly installed on the outer periphery of the rotating mechanism, and a plurality of hanging mechanisms are fixedly connected to the outer periphery of the rotating cylinder (5) at equal intervals, and the hanging mechanisms are used to hang the yarn guide hook (13); The rotating mechanism drives the plurality of suspension mechanisms to rotate in a circumferential direction via a rotating cylinder (5); The plurality of circumferentially rotating suspension mechanisms are used to drive the yarn guide hooks (13) suspended thereon to rotate circumferentially, and the yarn guide hooks (13) rotating from a high position to a low position come into contact with the liquid paint in the inner cavity of the paint box (1), thereby achieving a painting effect on the yarn guide hooks (13).

2. A painting device for producing and processing yarn guide hooks according to claim 1, characterized in that: The rotating mechanism comprises a rotating motor (6) mounted on the outside of one of the fixed plates (2) via a fixing frame, and a rotating shaft (3) is rotatably mounted between the two fixed plates (2), an output end of the rotating motor (6) is connected to a pinion gear (7), one end of the rotating shaft (3) is coaxially connected to a large gear (8), the pinion gear (7) meshes with the large gear (8), and the diameter of the pinion gear (7) is smaller than the diameter of the large gear (8), and the middle portion of the outer periphery of the rotating shaft (3) is fixedly connected to the inner periphery of the rotating cylinder (5) via a connecting frame (4).

3. A painting device for producing and processing yarn guide hooks according to claim 2, characterized in that: The suspension mechanism comprises four connecting plates (9) fixedly connected to the outer periphery of the rotating cylinder (5), one end of the connecting plate (9) away from the rotating cylinder (5) is fixedly connected to a limiting plate (10), and a slot (11) is provided between two limiting plates (10).

4. A painting device for producing and processing yarn guide hooks according to claim 3, characterized in that: The straight rod portion of the yarn guide hook (13) is located in the clamping groove (11), and a groove (14) is provided on the outer periphery of the yarn guide hook (13), and the inner wall of the groove (14) is clamped on the upper and lower surfaces of one of the limit plates (10).

5. A painting device for producing and processing yarn guide hooks according to claim 4, characterized in that: The top ends of the straight rods of the plurality of yarn guide hooks (13) located in the same suspension mechanism are fixedly connected to a horizontal plate (12) by means of adhesive glue, and the horizontal plate (12) is used to conveniently and synchronously insert the plurality of yarn guide hooks (13) into a suspension mechanism, or to synchronously remove the plurality of yarn guide hooks (13) from a suspension mechanism.

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