CN210475924U

CN210475924U - Wire stranding device

Info

Publication number: CN210475924U
Application number: CN201921084674.9U
Authority: CN
Inventors: 吴志浩
Original assignee: Taizhou Haoran Machinery Manufacturing Co ltd
Current assignee: Taizhou Haoran Machinery Manufacturing Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-08
Anticipated expiration: 2029-07-11

Abstract

The utility model provides a wire stranded conductor device belongs to mechanical technical field. It has solved the problem that automatic stranded conductor can not be realized to current LED welding machine. This wire stranded conductor device, including the stranded conductor fixing base, rotary mechanism and the slide mechanism who is used for driving rotary mechanism back-and-forth movement, rotary mechanism includes the clamp pivot, the pivot fixing base, stranded conductor rotating electrical machines, stranded conductor clamp cylinder one, clamp ejector pin and stranded conductor clamp one, the clamp pivot alternates in the pivot fixing base, and be provided with rolling bearing one between clamp pivot and the pivot fixing base, stranded conductor rotating electrical machines is used for driving the clamp pivot and rotates, the clamp ejector pin slides and alternates in the clamp pivot, and the rear end of clamp ejector pin links to each other with the piston rod of stranded conductor clamp cylinder one, the front end links to each other with stranded conductor clamp one. The wire stranding machine can realize automatic wire stranding operation of wires, and is high in production efficiency and good in finished product production effect.

Description

Wire stranding device

Technical Field

The utility model belongs to the technical field of machinery, a LED welding machine is related to, especially an use wire stranded conductor device on LED welding machine.

Background

LED bulb, especially rice bubble lamp, including lamp body and two bubble feet that link to each other, the bubble foot is used for connecting wire, and after they are connecting two wires that length is longer relatively, the past can cause the wire in disorder and interfere each other, influence the use, therefore need carry out the stranded conductor to two wires, and prior art can only go on through the manual work, not only easily causes the stranded conductor pine to take off and the rule differs.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a wire stranded conductor device, the technical problem that it will solve is the automatic stranded conductor function of how to realize the wire that has the LED lamp.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a wire stranded conductor device, its characterized in that includes stranded conductor fixing base, rotary mechanism and is used for driving the slide mechanism of rotary mechanism back-and-forth movement, rotary mechanism includes clamp pivot, pivot fixing base, stranded conductor rotating electrical machines, stranded conductor clamp cylinder one, clamp ejector pin and stranded conductor clamp one, the clamp pivot alternates in the pivot fixing base, and is provided with rolling bearing one between clamp pivot and the pivot fixing base, stranded conductor rotating electrical machines is used for driving the clamp pivot and rotates, the slip interlude of clamp ejector pin is in the clamp pivot, and the rear end of clamp ejector pin links to each other with the piston rod of stranded conductor clamp cylinder one, and the front end links to each other with stranded conductor clamp one.

In the wire stranding device, the front end of the clamp rotating shaft is provided with a strip-shaped clamp groove, the stranded wire clamp I is arranged in the clamp groove, the bottom of the clamp groove is provided with a through hole I penetrating through the clamp rotating shaft, and the clamp ejector rod is inserted in the through hole I in a sliding mode.

In foretell wire stranding device, still be provided with the ejector pad on the connecting portion of piston rod of stranded conductor clamp cylinder I and clamp ejector pin, the ejector pad has spacing groove and through-hole two, the spacing groove is located the ejector pad and just vertical setting on the lateral wall of clamp ejector pin one side, through-hole two is linked together with the spacing groove, the piston rod of stranded conductor clamp cylinder I slides and alternates in through-hole two, and the preceding terminal surface of the piston rod of stranded conductor clamp cylinder I and the rear end terminal surface of clamp ejector pin support and lean on, the rear end cover of clamp ejector pin is equipped with rolling bearing two, rolling bearing two rotates to be connected in the spacing groove.

In foretell wire stranding device, the bottom surface of pivot fixing base has linked firmly stranded conductor cylinder fixed plate, stranded conductor clamp cylinder one links firmly on stranded conductor cylinder fixed plate through stranded conductor cylinder fixing base one, ejector pad sliding connection is on stranded conductor cylinder fixed plate.

In the above wire twisting device, the twisting rotary motor is fixedly connected to the rotating shaft fixing seat, and the twisting rotary motor and the clamp rotating shaft are connected through a belt transmission structure.

In foretell wire stranding device, still include elevating system, elevating system includes stranded conductor lift cylinder, stranded conductor guide rail seat, two stranded conductor clamp cylinders and two stranded conductor clamps, stranded conductor lift cylinder and stranded conductor guide rail seat all link firmly on the stranded conductor fixing base, the stranded conductor guide rail seat is located the below of stranded conductor lift cylinder, two stranded conductor clamp cylinders pass cylinder connecting plate and stranded conductor slider sliding connection on the stranded conductor guide rail seat, the cylinder connecting plate links firmly with the stranded conductor slider mutually, the piston rod of stranded conductor lift cylinder is connected with cylinder connecting plate or stranded conductor slider, two stranded conductor clamps are opened and shut the operation by two drives of stranded conductor clamp cylinder.

In the above wire twisting device, the second twisting clamp is located at the front side of the first twisting clamp.

In foretell wire stranding device, slide mechanism includes stranded conductor sliding motor, planker, removal slider and screw rod, the planker links firmly on the stranded conductor fixing base, and has the spout that the level set up on the planker, stranded conductor sliding motor links firmly the one end tip at the planker, the screw rod sets up in the spout, and the one end of screw rod links to each other with stranded conductor sliding motor, the removal slider connects on the screw rod soon, and removes slider sliding connection in the spout, the pivot fixing base links firmly with the removal slider mutually.

Compared with the prior art, the utility model discloses can realize the automatic stranded conductor operation of wire, production efficiency is high and the finished product is produced effectually.

Drawings

Fig. 1 is a diagram of a finished product to be produced by the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the rotating mechanism of the present invention.

Fig. 4 is a cross-sectional view of the rotating mechanism of the present invention.

In the figure, 1, a stranded wire fixing seat; 2. a stranded wire sliding motor; 3. a carriage; 4. moving the slide block; 5. a screw; 6. a clamp rotating shaft; 7. a rotating shaft fixing seat; 8. a wire-stranding rotating motor; 9. a stranded wire clamp cylinder I; 10. a clamp mandril; 11. a first twisted wire clamp; 12. a stranded wire clamp cylinder II; 13. a second stranded wire clamp; 14. a stranded wire guide rail seat; 15. a stranded wire lifting cylinder; 16. a chute; 17. a cylinder connecting plate; 18. a stranded wire cylinder fixing plate; 19. A first stranded wire cylinder fixing seat; 20. a second stranded wire cylinder fixing seat; 21. a clamp groove; 22. a push block; 23. a belt drive structure; 24. a limiting groove; 25. rotating the first bearing; 26. Rotating a second bearing; 27. a stranded wire slide block; 28. a first through hole; 29. a second through hole; 30. an LED bulb; 31. a wire; 32. and a terminal.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Referring to fig. 1, a diagram of a finished product to be produced in this embodiment is shown, the electronic product includes an LED bulb 30, two lead wires 31 and terminals 32, wherein two bulb pins of the LED bulb 30 are respectively welded to one ends of the two lead wires 31, the other ends of the two lead wires 31 are respectively connected to the terminals 32, and the middle portions of the two lead wires 31 are mutually wound together.

Referring to fig. 2-4, the embodiment is a wire stranding device for manufacturing the above-mentioned electronic product, including a strand fixing seat 1, a rotating mechanism and a sliding mechanism for driving the rotating mechanism to move back and forth, where the rotating mechanism includes a clamp rotating shaft 6, a rotating shaft fixing seat 7, a strand rotating motor 8, a strand clamp cylinder one 9, a clamp ejector rod 10 and a strand clamp one 11, the clamp rotating shaft 6 is inserted into the rotating shaft fixing seat 7, a rolling bearing one 25 is provided between the clamp rotating shaft 6 and the rotating shaft fixing seat 7, the strand rotating motor 8 is used for driving the clamp rotating shaft 6 to rotate, the clamp ejector rod 10 is inserted into the clamp rotating shaft 6 in a sliding manner, a rear end of the clamp ejector rod 10 is connected with a piston rod of the strand clamp cylinder one 9, and a front end.

Furthermore, a strip-shaped clamp groove 21 is formed in the front end of the clamp rotating shaft 6, the first stranded wire clamp 11 is arranged in the clamp groove 21, a first through hole 28 penetrating through the clamp rotating shaft 6 is formed in the bottom of the clamp groove 21, and the clamp push rod 10 penetrates through the first through hole 28 in a sliding mode.

Further, a push block 22 is further arranged on a connecting portion between a piston rod of the first stranded wire clamp cylinder 9 and the clamp ejector rod 10, the push block 22 is provided with a limiting groove 24 and a second through hole 29, the limiting groove 24 is located on a side wall, facing the clamp ejector rod 10, of the push block 22 and is vertically arranged, the second through hole 29 is communicated with the limiting groove 24, the piston rod of the first stranded wire clamp cylinder 9 penetrates into the second through hole 29 in a sliding mode, the front end face of the piston rod of the first stranded wire clamp cylinder 9 abuts against the rear end face of the clamp ejector rod 10, a second rotating bearing 26 is sleeved at the rear end of the clamp ejector rod 10, and the second rotating bearing 26 is rotatably connected into the limiting groove 24.

Further, the bottom surface of the rotating shaft fixing seat 7 is fixedly connected with a stranded wire cylinder fixing plate 18, a stranded wire clamp cylinder I9 is fixedly connected to the stranded wire cylinder fixing plate 18 through a stranded wire cylinder fixing seat I19, and the push block 22 is slidably connected to the stranded wire cylinder fixing plate 18.

Furthermore, the stranded wire rotating motor 8 is fixedly connected to the rotating shaft fixing seat 7, and the stranded wire rotating motor 8 is connected with the clamp rotating shaft 6 through a belt transmission structure 23.

Further, this embodiment still includes elevating system, elevating system includes stranded conductor lift cylinder 15, stranded conductor guide rail seat 14, two 12 and two 13 of stranded conductor clamp cylinders, stranded conductor lift cylinder 15 and stranded conductor guide rail seat 14 all link firmly on stranded conductor fixing base 1, stranded conductor guide rail seat 14 is located the below of stranded conductor lift cylinder 15, two 12 of stranded conductor clamp cylinders are through cylinder connecting plate 17 and stranded conductor slider 27 sliding connection on stranded conductor guide rail seat 14, cylinder connecting plate 17 links firmly with stranded conductor slider 27 mutually, the piston rod of stranded conductor lift cylinder 15 is connected with cylinder connecting plate 17 or stranded conductor slider 27, two 13 of stranded conductor clamp cylinders are driven by two 12 of stranded conductor clamp cylinders and are opened and shut the operation.

Further, two 13 of stranded conductor clamp are located the front side that the stranded conductor pressed from both sides 11, and is concrete, and two 13 of stranded conductor clamp reciprocate in the space between the stranded conductor clamp 11 and the divider carousel of the product that the stranded conductor was not carried out in the centre gripping for from top to bottom deviate from the product in the clamp of divider carousel, avoid the product to receive the influence of divider carousel and clamp at the stranded conductor in-process.

Further, slide mechanism includes stranded conductor sliding motor 2, planker 3, remove slider 4 and screw rod 5, planker 3 links firmly on stranded conductor fixing base 1, and has the spout 16 that the level set up on planker 3, stranded conductor sliding motor 2 links firmly the one end tip at planker 3, screw rod 5 sets up in spout 16, and the one end of screw rod 5 links to each other with stranded conductor sliding motor 2, remove slider 4 and connect soon on screw rod 5, and remove slider 4 sliding connection in spout 16, pivot fixing base 7 links firmly with removal slider 4 mutually.

The working method of the embodiment is as follows: firstly, the product wire 31 is clamped by the second stranded wire clamp 13, then the product wire is clamped by the turntable of the divider and is conveyed to the first stranded wire clamp 11, the first stranded wire clamp 11 rotates under the action of the stranded wire rotating motor 8 and drives the wire 31 to rotate rapidly to strand, meanwhile, the whole set of rotating mechanism moves rapidly backwards under the action of the stranded wire sliding motor 2, and the wire 31 is always positioned in the clamp opening of the second stranded wire clamp 13 in the stranded wire process.

The terminal stamping machine, the clamping structure and the corresponding driving member and the electric control system used in the terminal stamping device 4 in this embodiment are all standard parts or parts known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A wire stranding device is characterized by comprising a stranding fixing seat (1), a rotating mechanism and a sliding mechanism for driving the rotating mechanism to move back and forth, the rotating mechanism comprises a clamp rotating shaft (6), a rotating shaft fixing seat (7), a stranded wire rotating motor (8), a stranded wire clamp cylinder I (9), a clamp ejector rod (10) and a stranded wire clamp I (11), the clamp rotating shaft (6) is inserted in the rotating shaft fixing seat (7), a first rotating bearing (25) is arranged between the clamp rotating shaft (6) and the rotating shaft fixing seat (7), the stranded wire rotating motor (8) is used for driving the clamp rotating shaft (6) to rotate, the clamp mandril (10) is inserted in the clamp rotating shaft (6) in a sliding way, and the rear end of the clamp ejector rod (10) is connected with a piston rod of the stranded wire clamp cylinder I (9), and the front end of the clamp ejector rod is connected with the stranded wire clamp I (11).

2. The wire stranding device according to claim 1, characterized in that a strip-shaped clamp groove (21) is formed in the front end of the clamp rotating shaft (6), the stranded wire clamp I (11) is arranged in the clamp groove (21), a through hole I (28) penetrating through the clamp rotating shaft (6) is formed in the bottom of the clamp groove (21), and the clamp mandril (10) is slidably inserted in the through hole I (28).

3. The wire stranding device according to claim 2, characterized in that a push block (22) is further arranged on a connecting portion of a piston rod of the first wire stranding clamp cylinder (9) and the clamp ejector rod (10), the push block (22) is provided with a limiting groove (24) and a second through hole (29), the limiting groove (24) is located on a side wall, facing the clamp ejector rod (10), of the push block (22) and is vertically arranged, the second through hole (29) is communicated with the limiting groove (24), the piston rod of the first wire stranding clamp cylinder (9) is inserted into the second through hole (29) in a sliding mode, a front end face of the piston rod of the first wire stranding clamp cylinder (9) abuts against a rear end face of the clamp ejector rod (10), a second rotating bearing (26) is sleeved at the rear end of the clamp ejector rod (10), and the second rotating bearing (26) is rotatably connected in the limiting groove (24).

4. The wire stranding device according to claim 3, characterized in that a stranding cylinder fixing plate (18) is fixedly connected to the bottom surface of the rotating shaft fixing seat (7), the stranding clamp cylinder I (9) is fixedly connected to the stranding cylinder fixing plate (18) through a stranding cylinder fixing seat I (19), and the push block (22) is slidably connected to the stranding cylinder fixing plate (18).

5. The wire stranding device according to claim 1, 2, 3 or 4, characterized in that the stranding rotating motor (8) is fixedly connected to the rotating shaft fixing seat (7), and the stranding rotating motor (8) is connected with the clamp rotating shaft (6) through a belt transmission structure (23).

6. The wire stranding apparatus of claim 1, 2, 3, or 4, further including a lifting mechanism, the lifting mechanism comprises a stranded wire lifting cylinder (15), a stranded wire guide rail seat (14), a stranded wire clamp cylinder II (12) and a stranded wire clamp II (13), the stranded wire lifting cylinder (15) and the stranded wire guide rail seat (14) are fixedly connected on the stranded wire fixing seat (1), the stranded wire guide rail seat (14) is positioned below the stranded wire lifting cylinder (15), the stranded wire clamp cylinder II (12) is connected to the stranded wire guide rail seat (14) in a sliding manner through a cylinder connecting plate (17) and a stranded wire sliding block (27), the cylinder connecting plate (17) is fixedly connected with the stranded wire sliding block (27), a piston rod of the stranded wire lifting cylinder (15) is connected with the cylinder connecting plate (17) or the stranded wire sliding block (27), and the second stranded wire clamp (13) is driven by the second stranded wire clamp cylinder (12) to be opened and closed.

7. The wire stranding device according to claim 6, characterized in that the strand clamp II (13) is located on the front side of the strand clamp I (11).

8. The wire stranding device according to claim 1, 2, 3 or 4, characterized in that the sliding mechanism includes a strand sliding motor (2), a carriage (3), a movable sliding block (4) and a screw rod (5), the carriage (3) is fixedly connected to the strand fixing seat (1), a horizontally arranged chute (16) is formed in the carriage (3), the strand sliding motor (2) is fixedly connected to one end of the carriage (3), the screw rod (5) is arranged in the chute (16), one end of the screw rod (5) is connected to the strand sliding motor (2), the movable sliding block (4) is rotatably connected to the screw rod (5), the movable sliding block (4) is slidably connected to the chute (16), and the rotating shaft fixing seat (7) is fixedly connected to the movable sliding block (4).