Window curtain hook steel wire forming mechanism

Abstract

The utility model discloses a curtain hook steel wire forming mechanism, and relates to the technical field of forming mechanisms. The device comprises a forming machine body, a supporting arm and a forming arm, the supporting arm and the forming arm are arranged on one side of the forming machine body, a forming head used for steel wire bending forming is arranged on one side of the forming arm, and a cutter is arranged on the top end face of the end, close to an oil containing tank, of the supporting arm. According to the curtain hook steel wire forming mechanism, through the arranged lubricating mechanism, before steel wire materials such as steel wire ropes are bent, lubricating oil and other lubricants are brushed on the surfaces of the steel wire materials through the lubricating mechanism, so that when the steel wire materials are bent, internal friction of the steel wire materials can be reduced, and completeness of the steel wire materials is guaranteed; and the lubricant can provide corrosion prevention for the interior and the exterior of the steel wire material, corrosion is reduced, and it is guaranteed that the curtain can smoothly move through the formed steel wire hook.

Description

Technical Field

[0001] The utility model relates to the technical field of forming mechanisms, in particular to a curtain hook steel wire forming mechanism. Background Art

[0002] In the prior art, a wire forming machine is used to bend steel wire materials, including steel wire ropes, etc. That is, a forming head provided on one side of the wire forming machine automatically bends one end of the steel wire material so that the bent steel wire material forms the required curtain hooks, which meets the requirements of curtain hanging installation in building soft furnishings.

[0003] However, when steel wire materials such as steel ropes are moved to the forming head for bending, large friction will occur between the multiple groups of steel wires that make up the steel rope under external force, causing large wear inside the steel rope. In severe cases, it will break. In addition, the worn parts of the steel rope will rust under the influence of factors such as water vapor in the external environment, resulting in an unsmooth moving path of the curtain when it moves through the steel rope hook. In view of the shortcomings of the existing technology, we propose a curtain hook wire forming mechanism to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a curtain hook wire forming mechanism, which solves the problem that when bending steel wire materials such as wire ropes, there will be great wear and even breakage, which affects the smooth pulling of curtains during actual use.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a curtain hook wire forming mechanism, comprising a forming machine body, a support arm and a forming arm provided on one side of the forming machine body, a forming head for bending and forming the wire provided on one side of the forming arm, a lubrication mechanism provided on the side of the support arm away from the forming machine body, the lubrication mechanism comprising:

[0006] An oil tank is fixedly arranged on a side of the support arm away from the molding machine body;

[0007] A hollow cylinder is fixedly connected to the inner surface of the oil tank, and one end of the steel wire passes through the interior of the hollow cylinder;

[0008] A through hole is provided at the connection between the oil tank and the hollow cylinder, and the interior of the oil tank is communicated with the interior of the hollow cylinder through the through hole.

[0009] Preferably, the inner wall of the hollow cylinder is provided with adsorption sponge, one side of the adsorption sponge is in contact with the outer wall of the steel wire, and the adsorption sponge is made of elastic material.

[0010] Preferably, the adsorption sponge contacts the lubricating oil contained in the oil tank through the through hole.

[0011] Preferably, a tank cover is provided at the tank opening of the oil tank, a liquid level detector is provided on the top end surface of the tank cover, and one end of the liquid level detector is plugged into the interior of the oil tank.

[0012] Preferably, a connector is fixedly connected to the top end surface of the box cover, and a delivery pipe for feeding lubricating oil is provided at the connector.

[0013] Preferably, one end of the delivery pipe away from the oil tank is connected to the interior of the molding machine body.

[0014] Preferably, a cutter is provided on the top end surface of one end of the support arm close to the oil tank.

[0015] The utility model discloses a curtain hook steel wire forming mechanism, which has the following beneficial effects: the curtain hook steel wire forming mechanism, through the provided lubricating mechanism, enables steel wire materials such as steel ropes to be coated with lubricants such as lubricating oil on the surface of the steel wire materials before being bent, so that when the steel wire materials are bent, the friction inside the steel wire materials can be reduced, thereby ensuring the integrity of the steel wire materials, and the lubricant can provide corrosion protection for the inside and outside of the steel wire materials, reduce rust, and ensure that the curtain can be smoothly moved by the formed steel wire hooks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support arm and forming arm structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the support arm and cutter structure of the utility model;

[0020] Figure 4 This is a cross-sectional view of the internal structure of the oil tank of the utility model;

[0021] Figure 5 For this utility model Figure 4 A magnified view of the structure;

[0022] Figure 6 This is a schematic diagram of the hollow cylinder and through-hole structure of the utility model.

[0023] In the figure: 1. Molding machine body; 2. Support arm; 21. Cutter; 3. Molding arm; 31. Molding head; 4. Lubrication mechanism; 41. Oil tank; 42. Tank cover; 43. Hollow cylinder; 44. Through hole; 45. Adsorption cotton; 5. Liquid level detector; 51. Connector; 52. Delivery pipe. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application solves the problem of large wear and even breakage when bending steel wire materials such as wire ropes, thereby affecting the smooth pulling of curtains during actual use, by providing a curtain hook wire forming mechanism, and achieves lubrication of steel wire materials such as wire ropes before bending.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The embodiment of the utility model discloses a curtain hook steel wire forming mechanism.

[0028] According to the attached Figure 1-6 As shown, it includes a forming machine body 1, a support arm 2 and a forming arm 3 arranged on one side of the forming machine body 1, a forming head 31 for bending and forming the steel wire is provided on one side of the forming arm 3, and a cutter 21 is provided on the top end surface of the support arm 2 near the oil tank 41. The forming machine body 1, the support arm 2, the cutter 21, the forming arm 3 and the forming head 31 constitute a wire forming machine model WB-3D306R. When bending and forming the steel wire material required for the curtain hook, the steel wire material includes a steel wire rope, etc. The steel wire material is fed into the inside of the support arm 2 through a feeding device arranged inside the wire forming machine. The feeding device is not specifically drawn in the accompanying drawings, and one end of the steel wire material extends through the support arm 2 to the forming head 31 provided on the forming arm 3, so that the steel wire is bent into different shapes by the rotating forming head 31. When the bending and forming of the steel wire is completed, the cutter 21 is started to cut off one end of the steel wire. The material discharged after cutting is the required curtain hook.

[0029] A lubrication mechanism 4 is provided on the side of the support arm 2 away from the forming machine body 1. Through the provided lubrication mechanism 4, lubricant such as lubricant is applied to the surface of the steel wire material before the steel wire material moves to the forming head 31, so that the friction inside the steel wire material can be reduced when the steel wire material is bent, and the lubricant can provide corrosion protection inside and outside the steel wire material, reduce rust, increase the flexibility of the steel wire material, evenly distribute the load on the steel wire material, and reduce the bending fatigue of the steel wire material. The lubrication mechanism 4 includes an oil tank 41, which is fixedly provided on the side of the support arm 2 away from the forming machine body 1. Lubricant is contained in the oil tank 41, and the hollow cylinder 43 is fixedly connected to the inner surface of the oil tank 41, and one end of the steel wire passes through the interior of the hollow cylinder 43. A through hole 44 is provided at the connection between the oil tank 41 and the hollow cylinder 43. The interior of the oil tank 41 is connected to the through hole 44. 4 is connected to the interior of the hollow cylinder 43, and multiple groups of through holes 44 are annularly opened at the connection between the oil tank 41 and the hollow cylinder 43, so that the lubricant inside the oil tank 41 can evenly enter the hollow cylinder 43 through the multiple groups of through holes 44, and then the lubricant can be evenly coated on the outer surface of the steel wire material. The inner wall of the hollow cylinder 43 is provided with an adsorption sponge 45, and one side of the adsorption sponge 45 is in contact with the outer wall of the steel wire. The adsorption sponge 45 is made of elastic material. The adsorption sponge 45 contacts the lubricating oil contained in the oil tank 41 through the through holes 44. The adsorption sponge 45 is mainly used for adsorbing the lubricant. When the steel wire material passes through the multiple groups of adsorption sponges 45, the multiple groups of adsorption sponges 45 will be squeezed by the outside, so that the lubricant adsorbed in the adsorption sponge 45 is coated on the outer surface of the steel wire material. The adsorption sponge 45 is not the only material used for adsorbing the lubricant. Different adsorption materials can be selected according to actual needs.

[0030] A tank cover 42 is provided at the tank opening of the oil tank 41, and a liquid level detector 5 is provided on the top end surface of the tank cover 42. The model of the liquid level detector 5 is qat1-uzk-a. One end of the liquid level detector 5 is plugged into the interior of the oil tank 41. Through the provided liquid level detector 5, the total amount of lubricant inside the oil tank 41 can be detected in time. When the total amount of lubricant inside the oil tank 41 is small, the liquid level detector 5 can issue an alarm in time.

[0031] The top end face of the tank cover 42 is fixedly connected with a connector 51, and a delivery pipe 52 for loading lubricating oil is provided at the connector 51. The end of the delivery pipe 52 away from the oil tank 41 is connected to the interior of the molding machine body 1. The interior of the molding machine body 1 is provided with a main tank and a pump body, which are not specifically drawn in the accompanying drawings. When the total amount of lubricant inside the oil tank 41 is small, the lubricant inside the main tank can enter the interior of the oil tank 41 through the pump body and the delivery pipe 52.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A curtain hook wire forming mechanism, comprising a forming machine body (1), a support arm (2) and a forming arm (3) arranged on one side of the forming machine body (1), wherein one side of the forming arm (3) is provided with a forming head (31) for bending and forming the steel wire, characterized in that: A lubricating mechanism (4) is provided on the side of the support arm (2) away from the molding machine body (1), and the lubricating mechanism (4) comprises: An oil tank (41) is fixedly arranged on a side of the support arm (2) away from the molding machine body (1); A hollow cylinder (43) is fixedly connected to the inner surface of the oil tank (41), and one end of the steel wire passes through the interior of the hollow cylinder (43); A through hole (44) is provided at the connection between the oil tank (41) and the hollow cylinder (43); the interior of the oil tank (41) is communicated with the interior of the hollow cylinder (43) through the through hole (44).

2. A curtain hook wire forming mechanism according to claim 1, characterized in that: The inner wall of the hollow cylinder (43) is provided with adsorption sponge (45), one side of the adsorption sponge (45) is in contact with the outer wall of the steel wire, and the adsorption sponge (45) is made of elastic material.

3. The curtain hook wire forming mechanism according to claim 2, characterized in that: The adsorption sponge (45) contacts the lubricating oil contained in the oil tank (41) through the through hole (44).

4. The curtain hook wire forming mechanism according to claim 3, characterized in that: A tank cover (42) is provided at the tank opening of the oil tank (41), and a liquid level detector (5) is provided on the top end surface of the tank cover (42). One end of the liquid level detector (5) is plugged into the interior of the oil tank (41).

5. The curtain hook wire forming mechanism according to claim 4, characterized in that: A connector (51) is fixedly connected to the top end surface of the box cover (42), and a delivery pipe (52) for feeding lubricating oil is provided at the connector (51).

6. The curtain hook wire forming mechanism according to claim 5, characterized in that: One end of the delivery pipe (52) away from the oil tank (41) is connected to the interior of the molding machine body (1).

7. The curtain hook wire forming mechanism according to claim 1, characterized in that: A cutter (21) is provided on the top end surface of one end of the support arm (2) close to the oil tank (41).

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