A conical reel take-up machine

Abstract

This invention provides a conical reel take-up machine, comprising: a take-up machine body; a film-winding workstation within the working space of the take-up machine body for winding film onto the taken-up reel; and a film-clamping position at the winding worktable of the take-up machine body for fixing the starting end of the film wrapping near the reel. The conical reel take-up machine provided by this invention can further reduce cable production steps, significantly improve production efficiency, and has a reasonable structural layout, unified device operation, and stable and reliable operation.

Description

Technical Field

[0001] This invention relates to the field of cable production equipment technology, and in particular to a conical reel take-up machine. Background Technology

[0002] Cables come in a variety of types, and their structure consists of a conductor, an insulation layer, and a protective layer from the inside out. The protective layer, as the outermost layer, primarily protects the insulation layer. Its main properties include moisture resistance, oil resistance, corrosion resistance, resistance to sunlight aging, flame retardancy, and mechanical protection. It also provides protection against electrical and magnetic interference. After cable processing, for ease of transportation and use, the produced cables need to be wound onto take-up reels and bundled before being shipped out. Currently, cable take-up machines are commonly used to wind the cables onto the reels. A cable take-up machine is a mechanical device that winds cables onto a take-up reel and is one of the essential pieces of equipment before cables leave the factory.

[0003] However, nowadays, after the cables are wound up, the coiled cables still need to be transported to a film-wrapping machine for further film wrapping before they can be shipped out. This process is lengthy and inefficient. Summary of the Invention

[0004] The purpose of this invention is to provide a conical reel take-up machine to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a conical reel take-up machine, comprising:

[0006] The main body of the take-up machine;

[0007] The working space of the take-up machine body is also provided with a film winding station for winding film around the take-up reel.

[0008] The winding table of the take-up machine body is also provided with a film clamping position, which is used to fix the starting end of the film coating to the vicinity of the spool.

[0009] As an improvement of the present invention, the film winding work position is located above the winding worktable, and a film winding assembly is provided on the film winding work position. The film winding assembly is used to roll and wrap film on the outer peripheral surface of the wire reel.

[0010] As an improvement of the present invention, the film-wrapping assembly includes:

[0011] The base frame is fixedly installed above the winding worktable;

[0012] The sliding frame is slidably mounted on the base frame, and the sliding direction of the sliding frame is consistent with the winding film arrangement direction of the wire reel;

[0013] A film tray is rotatably mounted on the locating frame for storing the film;

[0014] The tension bar is rotatably mounted on one side of the membrane disc;

[0015] The arranging frame is also equipped with a film wrapping device, which is used to perform actions such as clamping, feeding, and pushing the film on the film tray before winding, and to perform actions such as cutting the film around the outer periphery of the spool after winding.

[0016] As an improvement of the present invention, the coating action device includes:

[0017] A telescopic arm is mounted on the queuing frame, and the telescopic arm extends / retracts towards / away from the coil.

[0018] The telescopic arm is equipped with a film-cutting cylinder at its end, and the telescopic direction of the film-cutting cylinder is the width extension direction of the film.

[0019] The film-cutting cylinder is mounted on the telescopic arm via a film-cutting fitting rod. The length extension direction of the film-cutting fitting rod is parallel to the extension and retraction direction of the film-cutting cylinder, and a film-clamping hook is provided at the lower end of the film-cutting fitting rod.

[0020] The lower end of the film-cutting cylinder is provided with a film-cutting blade head, which is slidably connected to the film-cutting mating rod. The inside of the film-cutting blade head is connected to a film clamping block through a compression spring. The film clamping block is mated with a film clamping hook. The side wall of the film-cutting blade head is provided with film-cutting teeth, which fit against the side wall of the film clamping hook.

[0021] A guide pole is rotatably mounted on a telescopic arm, and the position height of the guide pole is consistent with the position height of the wrapping film.

[0022] A swing cylinder is also provided on the telescopic arm, and the swing cylinder is connected to the guide rod through a lever structure.

[0023] As an improvement of the present invention, the membrane clamping position is located on the power chassis, and the power chassis is provided with a membrane clamping action device.

[0024] As an improvement of the present invention, the membrane clamping device includes:

[0025] The fixing claw is located on the edge of the power chassis;

[0026] The movable patching claw is slidably mounted on the power chassis and is positioned opposite to the fixed patching claw. The sliding direction of the movable patching claw is towards / away from the fixed patching claw.

[0027] A film-repairing cylinder is installed on the winding worktable. A push rod is connected to the end of the film-repairing cylinder. One end of the push rod is hinged to the winding worktable. A push block is connected to the middle part of the push rod. The push block abuts against the movable film-repairing claw.

[0028] As an improvement of the present invention, the take-up machine body includes a take-up section, a reel conveying section, a reel cover conveying section, and a reel assembly section.

[0029] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the written description, claims, and drawings.

[0030] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of the present invention;

[0032] Figure 2 This is a top view of the present invention;

[0033] Figure 3 This is a top view of the interior of the present invention;

[0034] Figure 4 This is a diagram showing the initial state of the film-wrapping assembly of the present invention;

[0035] Figure 5 This is a diagram showing the state of the film-wrapping assembly of the present invention during film pushing;

[0036] Figure 6 This is a diagram showing the state of the film-wrapping assembly of the present invention during film clamping;

[0037] Figure 7 This is a diagram showing the state of the film-wrapping assembly of the present invention during film feeding;

[0038] Figure 8 This is a diagram showing the state of the film-wrapping assembly of the present invention during film gripping.

[0039] Figure 9 This is a schematic diagram of the structure of the film-cutting cylinder of the present invention;

[0040] Figure 10 This is a schematic diagram of the power chassis of the present invention;

[0041] Figure 11 This is a schematic diagram of the structure of the film-repairing cylinder of the present invention.

[0042] The components in the diagram are:

[0043] 1. Take-up machine body; 11. Winding worktable; 12. Power chassis; 13. Take-up section; 14. Reel conveyor section; 15. Reel cover conveyor section; 16. Reel assembly section.

[0044] 2. Membrane winding assembly; 21. Base frame; 22. Positioning frame; 23. Membrane disc; 24. Tension bar.

[0045] 3. Wrapping action device; 31. Telescopic arm; 32. Film cutting cylinder; 33. Film cutting assisting rod; 34. Film clamping hook; 35. Film cutting blade; 36. Compression spring; 37. Film clamping block; 38. Film cutting teeth; 39. Line guide rod; 310. Swing cylinder.

[0046] 4. Membrane clamping device; 41. Fixed membrane clamping claw; 42. Movable membrane clamping claw; 43. Membrane clamping cylinder; 44. Push rod; 45. Push block. Detailed Implementation

[0047] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0048] Please see Figure 1-3 A conical reel take-up machine, comprising:

[0049] Take-up machine body 1;

[0050] The working space of the take-up machine body 1 is also provided with a film winding station for winding film around the take-up reel.

[0051] The winding worktable 11 of the take-up machine body 1 is also provided with a film clamping position, which is used to fix the starting end of the film coating to the vicinity of the spool.

[0052] After the cable is wound up, it often needs to be wrapped with a protective film. In order to reduce the cable manufacturing process and improve productivity, this invention designs a winding machine. By taking advantage of the commonality of the cable winding and film wrapping actions, a winding machine that can both wind up and wrap film is formed. The film wrapping work position is located in the working space of the winding machine body 1. The two will not interfere with each other when winding up or wrapping film respectively. The film clamping position is located on the winding worktable 11, which provides a coordinated rotation action when winding up or wrapping film.

[0053] As one embodiment of the present invention, see the appendix. Figure 3 The film winding work position is located above the winding worktable 11, and the film winding work position is provided with a film winding assembly 2, which is used to roll and wrap film on the outer periphery of the wire reel.

[0054] See appendix Figure 3 , 4 The film-wrapping assembly 2 includes:

[0055] The base frame 21 is fixedly installed above the winding worktable 11;

[0056] The sliding frame 22 is slidably disposed on the base frame 21, and the sliding direction of the sliding frame 22 is consistent with the winding film arrangement direction of the wire reel;

[0057] A film tray 23 is rotatably mounted on the rack 22 for storing the film;

[0058] Tension bar 24 is rotatably mounted on one side of membrane disc 23;

[0059] The arranging frame 22 is also equipped with a film wrapping device 3, which is used to perform actions such as clamping, feeding, and pushing the film on the film tray 23 before winding the film, and to perform actions such as cutting the film on the outer periphery of the spool after winding the film.

[0060] See also Figure 4 Appendix Figure 9 The encapsulation action device 3 includes:

[0061] Telescopic arm 31 is mounted on the positioning frame 22, and the telescopic arm 31 extends / retracts towards the coil.

[0062] The end of the telescopic arm 31 is provided with a film-cutting cylinder 32, and the telescopic direction of the film-cutting cylinder 32 is the width extension direction of the film.

[0063] The film-cutting cylinder 32 is mounted on the telescopic arm 31 via a film-cutting fitting rod 33. The length extension direction of the film-cutting fitting rod 33 is parallel to the extension and retraction direction of the film-cutting cylinder 32. A film-clamping hook 34 is provided at the lower end of the film-cutting fitting rod 33.

[0064] The lower end of the film-cutting cylinder 32 is provided with a film-cutting head 35, which is slidably connected to the film-cutting mating rod 33. The inside of the film-cutting head 35 is connected to a film clamping block 37 through a compression spring 36. The film clamping block 37 is engaged with a film clamping hook 34. The side wall of the film-cutting head 35 is provided with film-cutting teeth 38, which fit against the side wall of the film clamping hook 34.

[0065] A guide rod 39 is rotatably mounted on a telescopic arm 31, and the position height of the guide rod 39 is consistent with the position height of the wrapping film.

[0066] A swing cylinder 310 is also provided on the telescopic arm 31, and the swing cylinder 310 is connected to the guide rod 39 through a lever structure.

[0067] The membrane clamping position is located on the power chassis 12, and the power chassis 12 is equipped with a membrane clamping action device 4.

[0068] See appendix Figure 4 Appendix Figure 10 Appendix Figure 11 The clamping device 4 includes:

[0069] The fixing claw 41 is located on the edge of the power chassis 12;

[0070] The movable patching claw 42 is slidably mounted on the power chassis 12 and is positioned opposite to the fixed patching claw 41. The sliding direction of the movable patching claw 42 is towards / away from the fixed patching claw 41.

[0071] A film-repairing cylinder 43 is mounted on a winding worktable 11. A push rod 44 is connected to the end of the film-repairing cylinder 43. One end of the push rod 44 is hinged to the winding worktable 11. A push block 45 is connected to the middle part of the push rod 44. The push block 45 abuts against the movable film-repairing claw 42.

[0072] The working principle and beneficial effects of the above technical solution:

[0073] like Figure 3 As shown, a base frame 21 is fixedly installed on the inner wall of the take-up machine body 1. The base frame 21 has vertically arranged guide rails, and a positioning frame 22 is embedded in these guide rails and slides linearly up and down under the drive of a hydraulic cylinder. During film winding, the film needs to be moved from bottom to top to completely wrap the already wound reel. Therefore, the positioning frame 22 needs to be able to move upwards while winding the film, completing the winding process round by round. A tension bar 24 is synchronously positioned near the film to provide sufficient tension.

[0074] like Figure 4 As shown, the film wrapping device 3 is mounted on the positioning frame 22 and works together to complete the initial film wrapping actions: film clamping, film feeding, film pushing, and film cutting.

[0075] like Figure 10 , 11 As shown, the clamping part of the clamping device 4 is mounted on the power chassis 12 and rotates accordingly. The power source is mounted on the winding worktable 11. When the power chassis 12 rotates to the position, the power source provides power to the clamping part so that it can clamp the pushed-in film.

[0076] Combined with appendix Figure 4 -Appendix Figure 8 The entire film wrapping process is as follows:

[0077] Single work cycle process reference Figures 4-8 Perform this process sequentially, and refer to the previous step after completing one cycle. Figures 4-8 Proceed to the next loop.

[0078] Appendix Figure 4 This is the initial state diagram. The power chassis 12 rotates until the push block 45 and the movable coating claw 42 come into contact with each other and stop. The coating cylinder 43 pushes the movable coating claw 42 away from the fixed coating claw 41, and the two are in an open state waiting for the coating to be in place.

[0079] Appendix Figure 5 This is a diagram showing the film pushing state. After the film clamping device 4 opens, the swing cylinder 310 operates, and the guide rod 39 is a horizontal L-shaped rod. One side is connected to the swing cylinder 310 through a lever structure, and the other side is in a vertical state to push the film into the slot at the film clamping hook 34, so that the film clamping device 3 can clamp it.

[0080] Appendix Figure 6 This is a diagram showing the film clamping state. When the film is moved to the clamping hook 34, the film cutting cylinder 32 operates, driving the film cutting head 35 to slide downwards until it reaches the bottom. At this point, with the cooperation of the clamping block 37 and the clamping hook 34, the film is squeezed from a planar shape into a linear shape.

[0081] Appendix Figure 7 This is a diagram showing the film pushing state. After the film is clamped by the film cutting cylinder 32, the telescopic arm 31 operates, pushing the film cutting cylinder 32, which holds the film, forward to directly above the film clamping device 4.

[0082] Appendix Figure 8 This is a diagram showing the film clamping state. After the telescopic arm 31 reaches the designated position, the positioning frame 22 slides downwards until the film at the end of the film-cutting cylinder 32 is delivered to the middle position between the fixed film-filling claw 41 and the movable film-filling claw 42. Then, the film-filling cylinder 43 operates, causing the fixed film-filling claw 41 and the movable film-filling claw 42 to approach and close until the film is clamped. Afterwards, the film-cutting cylinder 32 and the telescopic arm 31 return to their original positions. The power chassis 12 rotates, while the positioning frame 22 slides upwards to wind the film onto the reel. After one reel of film is wound, the next cycle begins.

[0083] As an embodiment of the present invention, the take-up machine body 1 includes a take-up part 13, a reel conveying part 14, a reel cover conveying part 15, and a reel assembly part 16.

[0084] After the film is wound on the coil, it is sent to the coil assembly section 16. At the same time, the coil cover is also sent to the coil assembly section 16 by the coil cover conveying section 15. The device of the coil assembly section 16 closes the coil cover onto the coil body to form a whole, and finally the coil body conveying section 14 performs integrated conveying.

[0085] The present invention provides a conical reel take-up machine that can further save on cable production processes, significantly improve production efficiency, and has a reasonable structural layout, unified device operation, and stable and reliable operation.

[0086] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 conical reel take-up machine, characterized in that, include: The take-up machine body (1) is provided with a film winding work station in the working space of the take-up machine body (1) for winding the film on the spool after take-up; the take-up machine body (1) is also provided with a film clamping position at the winding work table (11) for fixing the starting end of the film wrapping to the vicinity of the spool; the film winding work station is located above the winding work table (11), and the film winding work station is provided with a film winding assembly (2), which is used to roll the film onto the outer periphery of the spool; The film winding assembly (2) includes: a base frame (21), which is fixedly disposed above the winding worktable (11); and a slidable frame (22), which is slidably disposed on the base frame (21), wherein the sliding direction of the slid frame (22) is consistent with the film winding arrangement direction of the wire reel; A film tray (23) is rotatably mounted on the positioning frame (22) for storing the wrapping film; a tension rod (24) is rotatably mounted on one side of the film tray (23); a wrapping action device (3) is also mounted on the positioning frame (22) for clamping, feeding, and pushing the wrapping film on the film tray (23) before wrapping, and for cutting the wrapping film around the outer periphery of the coil after wrapping; the wrapping action device (3) includes: a telescopic arm (31) mounted on the positioning frame (22), the telescopic arm (31) extending towards / away from the coil; a film cutting cylinder (32) is mounted at the end of the telescopic arm (31). The telescopic direction of the film-cutting cylinder (32) is the same as the width extension direction of the film. The film-cutting cylinder (32) is mounted on the telescopic arm (31) via a film-cutting fitting rod (33). The length extension direction of the film-cutting fitting rod (33) is parallel to the telescopic direction of the film-cutting cylinder (32). A film-clamping hook (34) is provided at the lower end of the film-cutting fitting rod (33). A film-cutting blade (35) is provided at the lower end of the film-cutting cylinder (32). The film-cutting blade (35) is slidably connected to the film-cutting fitting rod (33). A film-clamping block (37) is connected inside the film-cutting blade (35) via a compression spring (36). The film-clamping block (37) is connected to the clamping... The film hook (34) is engaged, and the side wall of the film cutting head (35) is provided with film cutting teeth (38), which fit against the side wall of the film clamping hook (34); the guide rod (39) is rotatably mounted on the telescopic arm (31), and the position height of the guide rod (39) is consistent with the position height of the film wrapping; the swing cylinder (310) is also provided on the telescopic arm (31), and the swing cylinder (310) is connected to the guide rod (39) through a lever structure; the film clamping position is located on the power chassis (12), and the power chassis (12) is provided with a film clamping action device (4); the film clamping action device ( 4) Includes: a fixed patching claw (41), which is set on the edge of the power chassis (12); a movable patching claw (42), which is slidably set on the power chassis (12) and is opposite to the fixed patching claw (41), wherein the sliding direction of the movable patching claw (42) is closer to / away from the fixed patching claw (41); a patching cylinder (43), which is set on the winding worktable (11), wherein the end of the patching cylinder (43) is connected to a push rod (44), one end of the push rod (44) is hinged to the winding worktable (11), and the middle part of the push rod (44) is connected to a push block (45), which abuts against the movable patching claw (42).

2. The conical reel take-up machine according to claim 1, characterized in that, The take-up machine body (1) includes a take-up section (13), a reel conveying section (14), a reel cover conveying section (15), and a reel assembly section (16).

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