Wire laying mechanism for wire laying machine

Abstract

The utility model discloses a wire laying mechanism for a wire laying machine, comprising a base, a vertically upward bracket is provided on the base, a horizontally rotating swing frame is installed on the top of the bracket via a bearing, a feed pipe is installed on the bracket and the swing frame via a fixing piece, a wire feeding device is provided on the base, the inner end of the feed pipe is butted with the discharge port of the wire feeding device, and a vertically downward butt joint pipe is provided at the front end of the feed pipe, a corrugated telescopic tube is connected to the pipe mouth of the butt joint pipe, and a trumpet-shaped discharge cover is provided at the end of the corrugated telescopic tube; the swing frame of the utility model can be horizontally rotated so that the position can be changed according to the need of wire laying, and the fiber filaments are flattened on the surface of the part, and a trumpet-shaped discharge cover is provided at the end of the corrugated telescopic tube, so that the discharge cover can be moved and stretched to perform manual operation according to the need of wire laying, and it has the characteristics of strong flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field related to wire laying mechanisms, in particular to a wire laying mechanism for a wire laying machine. Background Art

[0002] Composite materials require some fiber filaments in production. In order to improve the performance of parts, a fiber layer is usually compounded on the surface of the parts. In the process of manufacturing the fiber layer, it is necessary to lay wires on the surface of the parts. However, the existing wire laying equipment has poor flexibility and is not easy to perform manual auxiliary operations. Utility Model Content

[0003] In order to solve the defects of the prior art that the existing wire laying equipment has poor flexibility and is not easy to perform manual auxiliary operation, the utility model provides a wire laying mechanism for a wire laying machine.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a wire laying mechanism for a wire laying machine, comprising a base, a vertically upward bracket is provided on the base, a horizontally rotating swing frame is installed on the top of the bracket via a bearing, a feed pipe is installed on the bracket and the swing frame via a fixing piece, a wire feeding device is provided on the base, the inner end of the feed pipe is connected to the discharge port of the wire feeding device, a feed fan is provided on the feed pipe, a vertically downward docking pipe is provided at the front end of the feed pipe, a corrugated telescopic pipe is connected to the pipe mouth of the docking pipe, a trumpet-shaped discharge cover is provided at the end of the corrugated telescopic pipe, and a handle for workers to grasp is provided on the discharge cover.

[0006] As a preferred technical solution of the utility model, the diameter of the corrugated telescopic tube is larger than the diameter of the feeding tube.

[0007] As a preferred technical solution of the utility model, the elastic stretching mechanism includes a positioning block arranged on the butt-jointed pipe and a retaining block arranged on the outer wall of the discharge hood, and a stretching spring is arranged between the positioning block and the retaining block.

[0008] As a preferred technical solution of the utility model, the feeding tube is a rubber tube.

[0009] As a preferred technical solution of the utility model, a control switch for controlling the wire feeding device to feed the wire is provided on the discharge cover.

[0010] The beneficial effects of the utility model are:

[0011] 1. The wire laying mechanism for the wire laying machine has a swing frame that can rotate horizontally so that the position can be changed according to the needs of wire laying, and the fiber yarn is laid flat on the surface of the part. A corrugated telescopic tube is connected to the pipe mouth of the butt pipe, and a trumpet-shaped discharge cover is provided at the end of the corrugated telescopic tube, and a handle for the worker to hold is provided on the discharge cover, so that the discharge cover can be moved and stretched to perform manual operation according to the needs of wire laying, and it has the characteristics of strong flexibility. The wire laying mechanism for the wire laying machine is provided with an elastic stretching mechanism between the discharge cover and the butt pipe, so as to prevent the corrugated telescopic tube from accidentally extending and colliding with the parts, and to prevent the corrugated telescopic tube from being dragged on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a structural schematic diagram of a wire laying mechanism for a wire laying machine of the utility model;

[0014] Figure 2 It is a schematic structural diagram of an elastic stretching mechanism of a wire laying mechanism for a wire laying machine of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of a swing structure of a swing frame of a wire placing mechanism for a wire placing machine.

[0016] In the figure: 1. base; 2. bracket; 3. swing frame; 4. fixing piece; 5. feeding pipe; 6. wire feeding equipment; 7. feeding fan; 8. butt joint pipe; 9. bellows telescopic pipe; 10. discharge cover; 11. handle; 12. elastic stretching mechanism; 13. positioning block; 14. retaining block; 15. stretching spring; 16. control switch. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0018] Example: Figure 1 , Figure 2 and Figure 3As shown, the utility model is a wire laying mechanism for a wire laying machine, comprising a base 1, a vertically upward bracket 2 is provided on the base 1, a horizontally rotating swing frame 3 is installed on the top of the bracket 2 via a bearing, and a feeding pipe 5 is installed on the bracket 2 and the swing frame 3 via a fixing part 4, and a wire feeding device 6 is provided on the base, and the inner end of the feeding pipe 5 is connected to the discharge port of the wire feeding device 6, and a feeding fan 7 is provided on the feeding pipe 5, and a vertically downward docking pipe 8 is provided at the front end of the feeding pipe 5, a corrugated telescopic pipe 9 is connected to the pipe mouth of the docking pipe 8, and a trumpet-shaped discharge cover 10 is provided at the end of the corrugated telescopic pipe 9, and a handle 11 for a worker to grasp is provided on the discharge cover 10. The swing frame 3 can rotate horizontally so that the position can be changed according to the needs of wire laying, and the fiber yarn can be laid flat on the surface of the part, wherein a corrugated telescopic tube 9 is connected to the pipe mouth of the butt joint tube 8, and a trumpet-shaped discharge cover 10 is provided at the end of the corrugated telescopic tube 9, and a handle 11 for workers to hold is provided on the discharge cover 10, so that the discharge cover 10 can be moved and stretched to perform manual operation according to the needs of wire laying, and it has the characteristics of strong flexibility. The wire laying mechanism of this type of wire laying machine is provided with an elastic stretching mechanism 12 between the discharge cover 10 and the butt joint tube 8, so as to prevent the corrugated telescopic tube 9 from accidentally extending and colliding with the parts, and at the same time prevent the corrugated telescopic tube 9 from being dragged to the ground.

[0019] The diameter of the bellows expansion tube 9 is larger than the diameter of the feed tube 5 , so that the air flow velocity of the feed tube 5 entering the bellows expansion tube 9 is reduced, which facilitates wire laying.

[0020] An elastic stretching mechanism 12 is provided between the discharge cover 10 and the butt joint pipe 8. The elastic stretching mechanism 12 includes a positioning block 13 provided on the butt joint pipe 8 and a retaining block 14 provided on the outer wall of the discharge cover 10, and a stretching spring 15 is provided between the positioning block 13 and the retaining block 14. Through the stretching and resetting action of the stretching spring, the bellows 9 can be prevented from accidentally extending and colliding with parts, and the bellows 9 can be prevented from being dragged to the ground.

[0021] The feeding tube 5 is a rubber tube, which facilitates the horizontal rotation of the swing frame 3.

[0022] Wherein, a control switch 16 for controlling the wire feeding device 6 to feed the wire is provided on the discharge cover 10, so as to facilitate manual control of the wire feeding device 6 to feed the wire.

[0023] During operation, the laying mechanism of the laying machine can rotate horizontally on the swing frame 3 so that the position can be changed according to the needs of laying, and the fiber yarn can be laid flat on the surface of the part, wherein a corrugated telescopic tube 9 is connected to the pipe mouth of the butt joint tube 8, and a trumpet-shaped discharge cover 10 is provided at the end of the corrugated telescopic tube 9, and a handle 11 for the worker to hold is provided on the discharge cover 10, so that the discharge cover 10 can be moved and stretched to perform manual operation according to the needs of laying, and it has the characteristics of strong flexibility. The laying mechanism of the laying machine is provided with an elastic stretching mechanism 12 between the discharge cover 10 and the butt joint tube 8, so as to prevent the corrugated telescopic tube 9 from accidentally extending and colliding with the parts, and to prevent the corrugated telescopic tube 9 from being dragged to the ground.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire laying mechanism for a wire laying machine, characterized in that: The invention comprises a base (1), wherein a bracket (2) extending vertically upward is provided on the base (1), a swing frame (3) rotating horizontally is installed on the top of the bracket (2) via a bearing, and a feed pipe (5) is installed on the bracket (2) and the swing frame (3) via a fixing member (4), and a wire feeding device (6) is provided on the base, and the inner end of the feed pipe (5) is connected to the discharge port of the wire feeding device (6), and a feed fan (7) is provided on the feed pipe (5), and a butt joint (8) extending vertically downward is provided at the front end of the feed pipe (5), a corrugated telescopic tube (9) is connected to the tube mouth of the butt joint (8), and a trumpet-shaped discharge cover (10) is provided at the end of the corrugated telescopic tube (9), and a handle (11) for a worker to hold is provided on the discharge cover (10).

2. A wire placing mechanism for a wire placing machine according to claim 1, characterized in that: The diameter of the bellows expansion tube (9) is greater than the diameter of the feeding tube (5).

3. The wire placing mechanism for a wire placing machine according to claim 1, characterized in that: An elastic stretching mechanism (12) is provided between the discharge cover (10) and the butt joint pipe (8).

4. The wire placing mechanism for a wire placing machine according to claim 3, characterized in that: The elastic stretching mechanism (12) comprises a positioning block (13) arranged on the butt joint (8) and a retaining block (14) arranged on the outer wall of the discharge cover (10), and a stretching spring (15) is arranged between the positioning block (13) and the retaining block (14).

5. The wire placing mechanism for a wire placing machine according to claim 1, characterized in that: The feeding pipe (5) is a rubber pipe.

6. The wire placing mechanism for a wire placing machine according to claim 5, characterized in that: The discharge cover (10) is provided with a control switch (16) for controlling the wire feeding device (6) to feed the wire.

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