Metal wire winding machine

Abstract

The invention relates to the technical field of winding machines, in particular to a metal wire winding machine which comprises a rack used for equipment installation; the wire guiding mechanism is used for enabling the metal wire to flow and tensioning the metal wire; the traction mechanism is used for guiding the metal wire; the winding mechanism is used for winding a metal wire, the traction mechanism is fixedly connected with the rack, the traction mechanism is arranged between the winding mechanism and the wire guide mechanism, the metal wire sequentially passes through the wire guide mechanism and the traction mechanism and is wound on the winding mechanism, and the winding mechanism comprises an upper fixing assembly, a winding drum and a lower fixing assembly. Through the design of the upper fixing assembly and the lower fixing assembly, the winding reel is rapidly installed and fixed in a clamping and fixing mode, the installation mode is convenient to disassemble and install, and the winding reel is convenient to replace after winding is completed; and in the winding process of the winding drum, the winding drum can move up and down to adjust the winding position of the metal wire.

Description

Technical Field

[0001] The invention relates to the technical field of winding machines, in particular to a metal wire winding machine. Background Art

[0002] A winding machine is a device that winds a linear object onto a specific workpiece, and is usually used for winding copper wire. In the prior art, the winding drum and the rotating assembly of the winding machine are fixed by bolts to form a connection structure, but the installation and connection method of this structure makes it difficult to disassemble the winding drum. After the winding is completed, it is not convenient to replace the winding drum. In addition, during use, the winding drum needs to cooperate with the wire management mechanism to prevent the metal wire from piling up in a single unit. Summary of the invention

[0003] The technical problem to be solved by the present invention is: in order to overcome the problem that the winding drum and the rotating assembly of the winding machine in the prior art are fixed by bolts to form a connection structure, but the installation and connection method of this structure makes the disassembly of the winding drum more troublesome, and it is not convenient to replace the winding drum after the winding is completed, a metal wire winding machine is provided.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a metal wire winding machine, comprising:

[0005] A rack for mounting equipment;

[0006] A wire guiding mechanism, which is used for allowing the metal wire to flow and tensioning the metal wire, and the wire guiding mechanism is arranged on the frame;

[0007] A traction mechanism, which is used to guide the metal wire, and the traction mechanism is fixedly connected to the frame;

[0008] and a winding mechanism, which is used for winding up the metal wire, the traction mechanism is fixedly connected to the frame, the traction mechanism is arranged between the winding mechanism and the wire guide mechanism, the metal wire passes through the wire guide mechanism and the traction mechanism in sequence and is wound onto the winding mechanism, the winding mechanism comprises an upper fixing assembly, a winding drum and a lower fixing assembly, the upper fixing assembly and the lower fixing assembly cooperate to clamp the winding drum, the middle of the winding drum has an axially through cavity, the upper fixing assembly comprises a lifting drive member and an upper fixed seat, the lifting drive member is used to provide power for the upper fixed seat to move away from or approach the winding drum, the lifting drive member is fixedly connected to the frame, and the output end of the lifting drive member is drivingly connected to the upper fixed seat;

[0009] The lower fixing assembly comprises a lower fixing seat, a base, a lead screw, a first motor and a second motor. The lower fixing seat is rotatably connected to the base, the lower fixing seat is located above the base, the lower fixing seat is used to fix the winding drum, the first motor is fixedly connected to the frame, the output end of the first motor is transmission-connected to the input end of the lead screw, the first motor is used to provide power for the up and down movement of the winding drum, the lead screw is threadedly connected to the base, the top of the lead screw passes through the lower fixing seat and extends into the cavity of the winding drum, the second motor is fixedly connected to the frame, the output end of the second motor is transmission-connected to the lower fixing seat, and the second motor is used to provide power for the rotation of the winding drum. Through the design of the upper fixing assembly and the lower fixing assembly, a clamping and fixing method is adopted to realize rapid installation and fixation of the winding drum, and the installation method is convenient for disassembly and installation, so that the winding drum is easy to replace after winding is completed; and during the winding process of the winding drum, the winding drum can be moved up and down to adjust the position of the winding wire, the wire management equipment and the fixing equipment are combined, the arrangement of the external structure is reduced, and it is avoided that it interferes with the flow of the wire, and the centralization of the equipment is realized.

[0010] It further includes an upper fixed component including a connecting seat, a telescopic element and an elastic element. The connecting seat is fixedly connected to the output end of the lifting drive component. The upper fixed seat is connected to the connecting seat through the telescopic element. One end of the elastic element abuts against the connecting seat, and the other end abuts against the upper fixed seat.

[0011] The upper fixing seat further comprises an upper fixing portion protruding from the bottom surface thereof and matching with the cavity of the winding drum, wherein the upper fixing portion is embedded in the cavity of the winding drum;

[0012] A lower fixing portion matching the cavity of the winding drum is formed on the bottom surface of the lower fixing seat, and the lower fixing portion is embedded in the cavity of the winding drum.

[0013] The winding mechanism further includes two radial fixed components, the radial fixed components include a fixed driving member, two rotating arms and two abutment wheels, the rotating arms are rotatably connected to the base, the rotating arms have teeth that can cooperate with each other, the two rotating arms are meshingly connected, the abutment wheels are rotatably arranged on one end of the rotating arms close to the winding drum, the fixed driving member is fixedly connected to the base, the output end of the fixed driving member is rotatably connected to the rotating arm, and the fixed driving member is used to increase the power for the abutment wheels to approach or move away from the winding wheel.

[0014] The traction mechanism further includes a traction drive, a traction tube, a traction mounting seat, a traction slide rail and a support frame. The support member is fixedly connected to the frame, the traction slide rail is fixedly connected to the frame, the traction slide rail is slidably connected to the traction mounting seat, one end of the traction tube is fixedly connected to the traction mounting seat, and the other end is mounted on the support frame, the traction drive member is fixedly connected to the frame, the output end of the traction drive member is fixedly connected to the traction mounting seat, the traction drive member is used to provide power for the output end of the traction tube to move away from or approach the winding drum, and the traction tube is used for allowing the metal wire to pass through.

[0015] The invention further comprises a wire guide mechanism including a wire guide frame and a plurality of wire guide wheels. The wire guide frame is slidably connected to the frame, and the wire guide wheels are rotatably arranged on the wire guide frame.

[0016] The beneficial effects of the present invention are as follows: a wire winding machine provided by the present invention, through the design of an upper fixing component and a lower fixing component, adopts a clamping fixing method to achieve rapid installation and fixation of a winding drum, and the installation method is convenient for disassembly and installation, so that the winding drum is easy to replace after the winding is completed; and during the winding process of the winding drum, the winding drum can be moved up and down to adjust the position of the wound wire, the wire management equipment and the fixing equipment are combined, the layout of the external structure is reduced, it is avoided that it interferes with the flow of the wire, and the centralization of the equipment is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 The present invention Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle;

[0020] Figure 3 It is a schematic diagram of the structure of the present invention in a front view state with a partial cross-section state;

[0021] Figure 4 The present invention Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 5 The present invention Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0023] Figure 6 The present invention Figure 2 Schematic diagram of the enlarged structure at D in the middle.

[0024] In the figure: 1. Frame;

[0025] 2. Wire guide mechanism, 21. Wire guide rack, 22. Wire guide wheel;

[0026] 3. traction mechanism, 31. traction driving member, 32. traction tube, 33. traction mounting seat, 34. traction slide rail, 35. support frame;

[0027] 4. Winding mechanism, 41. Upper fixed assembly, 411. Lifting drive member, 412. Upper fixed seat, 4121. Upper fixed part, 413. Connecting seat, 414. Telescopic element, 415. Elastic element, 42. Winding drum, 43. Lower fixed assembly, 431. Lower fixed seat, 4311. Lower fixed part, 432. Base, 433. Lead screw, 434. First motor, 435. Second motor, 44. Radial fixed assembly, 441. Fixed drive member, 442. Rotating arm, 443. Abutment wheel. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0029] like Figure 1 Schematic diagram of the structure of the present invention, a metal wire winding machine, comprising:

[0030] Rack 1, which is used for equipment installation;

[0031] like Figure 1 , Figure 2 , Figure 3 As shown, the wire guide mechanism 2 is used for supplying the metal wire to flow and tensioning the metal wire. The wire guide mechanism 2 is arranged on the frame 1. The wire guide mechanism 2 includes a wire guide frame 21 and a plurality of wire guide wheels 22. The wire guide frame 21 is slidably connected to the frame 1. The wire guide wheels 22 are rotatably arranged on the wire guide frame 21. The wire guide mechanism 2 also includes a wire guide rail and a wire guide driver. The extension direction of the wire guide rail is perpendicular to the extension direction of the traction rail 34. The wire guide frame 21 is slidably connected to the wire guide rail. The wire guide driver is fixedly connected to the frame 1. The output end of the wire guide driver is fixedly connected to the wire guide frame 21. The wire guide driver is a power element such as a cylinder, an electric push rod, and a screw transmission mechanism. The cylinder is used in this application.

[0032] like Figure 1 , Figure 2 , Figure 3As shown, a traction mechanism 3 is used to guide the metal wire. The traction mechanism 3 is fixedly connected to the frame 1. The traction mechanism 3 includes a traction drive 31, a traction tube 32, a traction mounting seat 33, a traction slide rail 34 and a support frame 35. The traction drive 31 is a power element such as a cylinder, an electric push rod, a screw transmission mechanism, etc. The cylinder is used in this application. The support is fixedly connected to the frame 1, the traction slide rail 34 is fixedly connected to the frame 1, the traction slide rail 34 is slidably connected to the traction mounting seat 33, one end of the traction tube 32 is fixedly connected to the traction mounting seat 33, and the other end is mounted on the support frame 35. The traction drive 31 is fixedly connected to the frame 1, and the output end of the traction drive 31 is fixedly connected to the traction mounting seat 33. The traction drive 31 is used to provide power for the output end of the traction tube 32 to move away from or approach the winding drum 42. The traction tube 32 is used for the metal wire to pass through. A support wheel is installed on the support frame 35. The support wheel and the traction tube 32 are in rolling contact to reduce the wear of the traction tube 32 during movement.

[0033] like Figure 4 , Figure 5 As shown, and a winding mechanism 4, which is used to wind up the metal wire, the traction mechanism 3 is fixedly connected to the frame 1, the traction mechanism 3 is arranged between the winding mechanism 4 and the wire guide mechanism 2, the metal wire passes through the wire guide mechanism 2 and the traction mechanism 3 in sequence and is wound onto the winding mechanism 4, the winding mechanism 4 includes an upper fixing component 41, a winding drum 42 and a lower fixing component 43, the upper fixing component 41 and the lower fixing component 43 cooperate to clamp the winding drum 42, the middle part of the winding drum 42 has an axially through cavity, the upper fixing component 41 includes a lifting drive 411 and an upper fixed seat 412, the lifting drive 411 is used to provide power for the upper fixed seat 412 to move away from or approach the winding drum 42 The lifting drive member 411 is fixedly connected to the frame 1, the output end of the lifting drive member 411 is transmission-connected to the upper fixed seat 412, the lifting drive member 411 is a power element such as a cylinder, an electric push rod, a screw transmission mechanism, etc., and a cylinder is used in this application; the upper fixed assembly 41 includes a connecting seat 413, a telescopic element 414 and an elastic element 415, the connecting seat 413 and the output end of the lifting drive member 411 are fixedly connected, the upper fixed seat 412 is connected to the connecting seat 413 through the telescopic element 414, one end of the elastic element 415 is against the connecting seat 413, and the other end is against the upper fixed seat 412, the elastic element 415 can be a spring, and the telescopic element 414 is a telescopic rod.

[0034] The lower fixed assembly 43 includes a lower fixed seat 431, a base 432, a lead screw 433, a first motor 434 and a second motor 435. The lower fixed seat 431 is rotatably connected to the base 432. The lower fixed seat 431 is located above the base 432. The lower fixed seat 431 is used to fix the winding drum 42. The first motor 434 is fixedly connected to the frame 1. The output end of the first motor 434 is transmission connected to the input end of the lead screw 433. The first motor 434 is used to provide power for the up and down movement of the winding drum 42. The lead screw 433 is threadedly connected to the base 432. The top of the lead screw 433 passes through the lower fixed seat 431 and extends into the cavity of the winding drum 42. The second motor 435 is fixedly connected to the frame 1. The output end of the second motor 435 is transmission connected to the lower fixed seat 431. The second motor 435 is used to provide power for the rotation of the winding drum 42.

[0035] like Figure 3 , Figure 5 As shown, the bottom surface of the upper fixing seat 412 is protruded to form an upper fixing portion 4121 that matches the cavity of the winding drum 42. The upper fixing portion 4121 is embedded in the cavity of the winding drum 42 and is fixed by an interference fit.

[0036] The bottom surface of the lower fixing seat 431 protrudes to form a lower fixing portion 4311 that matches the cavity of the winding drum 42. The lower fixing portion 4311 is embedded in the cavity of the winding drum 42 and is fixed by an interference fit. The ends of the upper fixing portion 4121 and the lower fixing portion 4311 both have inwardly contracted introduction surfaces.

[0037] like Figure 6 As shown, the winding mechanism 4 includes two radial fixed components 44, which include a fixed driving member 441, two rotating arms 442 and two abutting wheels 443. The rotating arms 442 are rotatably connected to the base 432, and the rotating arms 442 have teeth that can cooperate with each other. The two rotating arms 442 are meshed and connected, and the abutting wheels 443 are rotatably arranged on one end of the rotating arms 442 close to the winding drum 42. The fixed driving member 441 is fixedly connected to the base 432, and the output end of the fixed driving member 441 is rotatably connected to the rotating arm 442. The fixed driving member 441 is used to increase the power for the abutting wheels 443 to approach or move away from the winding wheel. The fixed driving member 441 is a power element such as a cylinder, an electric push rod, a screw transmission mechanism, etc. A cylinder is used in this application. When the fixed driving member 441 is started, the two abutting wheels 443 of the same fixed driving member 441 are close to each other and also close to the winding drum 42 until the abutting wheels 443 abut against the winding drum 42.

[0038] When placing the winding drum 42, the winding drum 42 is placed on the lower fixed seat 431, and the lower fixed portion 4311 is embedded in the cavity of the winding drum 42. The lifting drive member 411 is started to make the upper fixed seat 412 descend close to the winding drum 42 until it is against the winding drum 42. At this time, the upper fixed portion 4121 is embedded in the cavity of the winding drum 42.

[0039] When winding begins, the second motor 42 is started to rotate the lower fixed seat 412, and the lower fixed seat 412 drives the winding drum 42 to rotate. On the one hand, the telescopic element 414 can also provide a rotation path for the winding drum 42, so the upper fixed seat 412 will not hinder the rotation of the winding drum 42. On the other hand, although the upper fixed seat 412 and the lower fixed seat 431 clamp and fix the winding drum 42, the upper fixed seat 412 has an elastic movement gap, so the upper fixed seat 412 will not hinder the rotation of the winding drum 42, and the telescopic element 414 can also provide rotation for the winding drum 42.

[0040] The first motor 434 is started to rotate the lead screw 433, and the forward and reverse rotation of the first motor 434 controls the rise or fall of the winding drum 42. When the lower fixed seat 433 rises or falls, the upper fixed seat 412 has an elastic moving gap, and the elastic force of the elastic element 415 is used to drive the upper fixed seat 433 to press against the winding drum 42, thereby realizing automatic adjustment, which is convenient and quick.

[0041] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A metal wire winding machine, characterized in that: include: A rack (1) for mounting equipment; A wire guiding mechanism (2) for allowing the metal wire to flow and tensioning the metal wire, wherein the wire guiding mechanism (2) is arranged on the frame (1); A traction mechanism (3) for guiding the metal wire, wherein the traction mechanism (3) is fixedly connected to the frame (1); and a winding mechanism (4) for winding a metal wire, wherein the traction mechanism (3) is fixedly connected to a frame (1), the traction mechanism (3) is arranged between the winding mechanism (4) and a wire guide mechanism (2), the metal wire passes through the wire guide mechanism (2) and the traction mechanism (3) in sequence and is wound onto the winding mechanism (4), the winding mechanism (4) comprises an upper fixing assembly (41), a winding drum (42) and a lower fixing assembly (43), the upper fixing assembly (41) and the lower fixing assembly (43) The winding drum (42) is matched to be clamped, the winding drum (42) has an axially through-going cavity in the middle, the upper fixing assembly (41) comprises a lifting drive member (411) and an upper fixing seat (412), the lifting drive member (411) is used to provide power for the upper fixing seat (412) to move away from or approach the winding drum (42), the lifting drive member (411) is fixedly connected to the frame (1), and the output end of the lifting drive member (411) is drivingly connected to the upper fixing seat (412); The lower fixing assembly (43) comprises a lower fixing seat (431), a base (432), a lead screw (433), a first motor (434) and a second motor (435); the lower fixing seat (431) and the base (432) are rotatably connected; the lower fixing seat (431) is located above the base (432); the lower fixing seat (431) is used to fix the winding drum (42); the first motor (434) and the frame (1) are fixedly connected; an output end of the first motor (434) and an output end of the lead screw (433) are connected to each other; The first motor (434) is used to provide power for the up and down movement of the winding drum (42); the lead screw (433) and the base (432) are threadedly connected; the top end of the lead screw (433) passes through the lower fixed seat (431) and extends into the cavity of the winding drum (42); the second motor (435) is fixedly connected to the frame (1); the output end of the second motor (435) is transmission-connected to the lower fixed seat (431); the second motor (435) is used to provide power for the rotation of the winding drum (42).

2. A metal wire winding machine as claimed in claim 1, characterized in that: The upper fixing assembly (41) comprises a connecting seat (413), a telescopic element (414) and an elastic element (415); the connecting seat (413) is fixedly connected to the output end of the lifting drive member (411); the upper fixing seat (412) is connected to the connecting seat (413) via the telescopic element (414); one end of the elastic element (415) abuts against the connecting seat (413) and the other end abuts against the upper fixing seat (412).

3. A metal wire winding machine as claimed in claim 1, characterized in that: The bottom surface of the upper fixing seat (412) is protruded to form an upper fixing portion (4121) matching the cavity of the winding drum (42), and the upper fixing portion (4121) is embedded in the cavity of the winding drum (42); A lower fixing portion (4311) is protruded from the bottom surface of the lower fixing seat (431) and matches the cavity of the winding drum (42), and the lower fixing portion (4311) is embedded in the cavity of the winding drum (42).

4. A metal wire winding machine as claimed in claim 1, characterized in that: The winding mechanism (4) comprises two radial fixing components (44), the radial fixing components (44) comprising a fixed driving member (441), two rotating arms (442) and two abutting wheels (443), the rotating arms (442) and the base (432) are rotatably connected, the rotating arms (442) are provided with teeth that can cooperate with each other, the two rotating arms (442) are meshedly connected, the abutting wheels (443) are rotatably arranged on one end of the rotating arms (442) close to the winding drum (42), the fixed driving member (441) and the base (432) are fixedly connected, the output end of the fixed driving member (441) and the rotating arms (442) are rotatably connected, and the fixed driving member (441) is used to increase the power for the abutting wheels (443) to approach or move away from the winding wheel.

5. A metal wire winding machine as claimed in claim 1, characterized in that: The traction mechanism (3) comprises a traction drive member (31), a traction tube (32), a traction mounting seat (33), a traction slide rail (34) and a support frame (35); the support member is fixedly connected to the frame (1); the traction slide rail (34) is fixedly connected to the frame (1); the traction slide rail (34) is slidably connected to the traction mounting seat (33); one end of the traction tube (32) is fixedly connected to the traction mounting seat (33) and the other end is mounted on the support frame (35); the traction drive member (31) is fixedly connected to the frame (1); the output end of the traction drive member (31) is fixedly connected to the traction mounting seat (33); the traction drive member (31) is used to provide power for the output end of the traction tube (32) to move away from or close to the winding drum (42); and the traction tube (32) is used for allowing the metal wire to pass through.

6. A metal wire winding machine as claimed in claim 1, characterized in that: The wire guiding mechanism (2) comprises a wire guiding frame (21) and a plurality of wire guiding wheels (22); the wire guiding frame (21) is slidably connected to the frame (1); and the wire guiding wheels (22) are rotatably arranged on the wire guiding frame (21).

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