CN210854722U - Anti-pinch coiling head device - Google Patents
Anti-pinch coiling head device Download PDFInfo
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- CN210854722U CN210854722U CN201921592769.1U CN201921592769U CN210854722U CN 210854722 U CN210854722 U CN 210854722U CN 201921592769 U CN201921592769 U CN 201921592769U CN 210854722 U CN210854722 U CN 210854722U
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- lopping
- opening
- head
- looping
- closing
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Abstract
The utility model belongs to wire and cable is around rolling up the device field, discloses prevent pressing from both sides line lopping head device, including lopping head fixed axle core, rotate the lopping rotating shaft core of being connected with lopping head fixed axle core, go up lopping dish, the piece that opens and shuts, the connecting rod that opens and shuts, lopping dish connecting plate, lopping head connecting plate and seam adjusting device, lopping dish connecting plate is connected on lopping head fixed axle core, goes up the lopping dish and connects outside lopping dish connecting plate, and lopping head fixed axle core passes lopping head connecting plate, can reciprocate in lopping head connecting plate, and seam adjusting device connects on lopping head connecting plate. The utility model provides a seam adjusting device mainly is magnet and lower magnet, and relative face polarity when going up magnet and magnet installation down is the same, through last magnet, the principle that lower magnet homopolarity is repulsive mutually for certain angle of the whole rotation of looping head, the line direction of sending of cable is avoided in the gap between the piece that will open and shut, thereby avoids the situation that the cable lopping in-process appears the double-layered line.
Description
Technical Field
The utility model relates to a wire and cable is around rolling up device field, concretely relates to prevent pressing from both sides line lopping head device.
Background
In the production process of the electric wire and the electric cable, the produced cable needs to be wound into a coil, and the coil of the cable is not usually wound on a coil, but is directly wound by using a coiling head; the coiling head is provided with an opening and closing block, when the cable starts to be coiled, the opening and closing block is opened to provide a temporary coiling core disc for the cable, and after the cable is coiled, the opened opening and closing block is closed, the diameter of the opened opening and closing block is reduced, so that the formed coil can be separated from the coiling head and sent to the next procedure for fixing.
At present, the looping head on the market is divided into four opening and closing blocks, gaps exist among the opening and closing blocks when the looping head is opened, cables can be fed into the gaps among the blades frequently, the cables cannot be pressed by the looping head easily, the coiling operation cannot be completed, or the looping head is brought out when leaving the formed coil, and the arrangement forming, the appearance quality and the production efficiency of products are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a when the cable lopping, effectively solve the block that opens and shuts presss from both sides the line or take the sending out lopping head device of line.
The utility model provides a technical scheme that its technical problem adopted is: the anti-yarn-clamping coiling head device comprises a coiling head fixing shaft core, a coiling rotating shaft core rotationally connected with the coiling head fixing shaft core, an upper coiling disc and opening and closing blocks, wherein an opening and closing connecting rod is respectively connected between the coiling rotating shaft core and each opening and closing block; the upper looping disc is connected to the outside of the looping disc connecting plate, the looping head fixing shaft core penetrates through the looping head connecting plate and can move up and down in the looping head connecting plate, and the seam adjusting device is connected to the looping head connecting plate.
Further, the method comprises the following steps: the seam adjusting device comprises an upper magnet mounting plate, an upper magnet adjusting rod, an upper magnet, a lower magnet and a lower magnet mounting plate, wherein the upper magnet mounting plate is connected to the looping head connecting plate, the upper magnet adjusting rod is arranged on the upper magnet mounting plate, and one end, far away from the upper magnet mounting plate, of the upper magnet adjusting rod is connected with the upper magnet; the lower magnet mounting plate is mounted on the connecting plate of the coiling disc through bolts, and the lower magnet mounting plate is fixedly mounted with a lower magnet through screws.
Further, the method comprises the following steps: the one side that last magnet kept away from last magnet mounting panel is the same with the one side polarity that lower magnet kept away from down the magnet mounting panel.
Further, the method comprises the following steps: and 4 lower magnets are uniformly arranged on the lower magnet mounting plate.
Further, the method comprises the following steps: the inner side of the opening and closing block is provided with an opening and closing connecting piece for controlling the opening and closing block to be opened and closed, and the opening and closing connecting piece is hinged with an opening and closing connecting rod.
Further, the method comprises the following steps: the opening and closing connecting piece is provided with an upper connecting part and a lower connecting part, and the upper connecting part and the lower connecting part are respectively hinged with the opening and closing connecting piece.
Further, the method comprises the following steps: and a position adjusting fixing groove is axially arranged on the side wall of the upper coiling disc.
Further, the method comprises the following steps: the opening and closing block has four, and four opening and closing blocks are located same circumference, the inboard one end of opening and closing block all is equipped with the guide block.
Further, the method comprises the following steps: the transmission assembly is arranged at the lower end of the fixed shaft core of the coiling head.
Further, the method comprises the following steps: the transmission assembly comprises a transmission connecting rod connected with the lower end of the looping head fixing shaft core, a spring sleeved on the transmission connecting rod, and an end face tooth connecting piece connected with one end of the transmission connecting rod, which is far away from the looping head fixing shaft core.
The utility model has the advantages that: the utility model discloses an go up magnet, lower magnet homopolar repulsion's principle for certain angle of circle head integral rotation will open and shut the gap between the piece and avoid the line direction that send of cable, thereby avoid the situation that the cable lopping in-process appears the trapping tape line, go up magnet and lower magnet contactless, can not produce mechanical contact, noiselessness can not produce additional mechanical loss yet.
Drawings
FIG. 1 is a schematic view of a mounting structure of a looping head;
FIG. 2 is a schematic view of the positions of the lower magnet mounting plate and the opening and closing block;
labeled as: 10. the coiling head is used for fixing the shaft core; 20. a folding connecting rod; 21. a folding connecting piece; 30. an upper looping tray; 31. a position adjusting fixing groove; 32. a looping disc connecting plate; 41. an upper magnet mounting plate; 42. an upper magnet adjusting rod; 43. an upper magnet; 44. a lower magnet; 45. a lower magnet mounting plate; 50. a looping head connecting plate; 61. a transmission connecting rod; 62. a spring; 63. a face tooth connection; 70. opening and closing blocks; 71. and a guide block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The anti-pinch thread forming head device shown in fig. 1 and 2 comprises a forming head fixing shaft core 10, a forming rotary shaft core rotationally connected with the forming head fixing shaft core 10, an upper forming disc 30 and an opening and closing block 70, wherein an opening and closing connecting rod 20 is respectively connected between the forming rotary shaft core and the opening and closing block 70, an opening and closing connecting piece 21 for controlling the opening and closing of the opening and closing block 70 is arranged on the inner side of the opening and closing block 70, and the opening and closing connecting piece 21 is hinged with the opening and closing connecting rod 20; the upper looping disc 30 is connected outside the looping disc connecting plate 32, the looping head fixing shaft core 10 penetrates through the looping head connecting plate 50 and can move up and down in the looping head connecting plate 50, and the seam adjusting device is connected to the looping head connecting plate 50; the device also comprises a transmission assembly, wherein the transmission assembly is arranged at the lower end of the looping head fixing shaft core 10. When the lifting device is used, an air cylinder for controlling the lifting of the looping head is also arranged above the looping head connecting plate 50, and the driving end of the air cylinder is connected with the looping head fixing shaft core 10 to realize the lifting of the looping head; the number of the opening and closing blocks in this embodiment is four, the four opening and closing blocks are located on the same circumference, the guide blocks 71 are arranged at one ends of the inner sides of the opening and closing blocks, and the looping rotating shaft core can rotate outside the looping head fixing shaft core 10, so that when the seam adjusting device adjusts the seams among the four opening and closing blocks 70, the opening and closing blocks 70 rotate. When the looping head descends and the transmission assembly is in contact with the lower full looping head, the transmission assembly can push the opening and closing connecting rod 20 upwards for a certain distance, the opening and closing connecting rod 20 enables the opening and closing blocks 70 to be in an opening state, and gaps are formed between the adjacent opening and closing blocks 70; when the cable is looped, the cylinder drives the looping head fixing shaft core 10 to ascend, the opening-closing connecting rod 20 is reset, meanwhile, the opening-closing block 70 is in a combined state, and the looping head moves out of the inner ring of the looped cable, so that the looped cable enters the next procedure.
On the basis, as shown in fig. 1, the seam adjusting device comprises an upper magnet mounting plate 41, an upper magnet adjusting rod 42, an upper magnet 43, a lower magnet 44 and a lower magnet mounting plate 45, wherein the upper magnet mounting plate 41 is connected to the looping head connecting plate 50, the upper magnet adjusting rod 42 is arranged on the upper magnet mounting plate 41, and one end of the upper magnet adjusting rod 42, which is far away from the upper magnet mounting plate 41, is connected with the upper magnet 43; the lower magnet mounting plate 45 is mounted on the looping tray connecting plate 32 by bolts, and the lower magnet mounting plate 45 is fixedly mounted on the lower magnet 44 by screws. In this embodiment, as shown in fig. 2, 4 lower magnets 44 are uniformly mounted on the lower magnet mounting plate 45, each lower magnet 44 is mounted above a gap between two adjacent opening and closing blocks 70, after the looping head is lifted by the air cylinder, since the polarity of the surface of the upper magnet 43 away from the upper magnet mounting plate 41 is the same as that of the surface of the lower magnet 44 away from the lower magnet mounting plate 45, the upper magnet 43 repels each other, the upper magnet 43 is fixed, the lower magnet 44 is adjusted by the repulsion force of the same polarity of the magnets, so that the upper magnet 43 is located between two adjacent lower magnets 44, and when the looping head is lowered to the surface of the lower looping disc by the air cylinder, the lower end surface of the opening and closing blocks 70 can press the cable head below without causing the cable head to be located in the gap between two adjacent opening and closing blocks 70. In actual use, it is also possible to design that 3 opening and closing blocks 70 are matched with 3 lower magnets 44, or 5 opening and closing blocks 70 are matched with 5 lower magnets 44, and the installation position of the upper magnet 43 needs to be adjusted, so that the gap between the opening and closing blocks 70 does not face the wire feeding direction of the cable any more.
On the basis, as shown in fig. 1, in order to ensure that the upper and lower parts of each opening and closing block 70 can be opened or closed synchronously, the opening and closing connecting piece 21 is provided with an upper connecting part and a lower connecting part, and the upper connecting part and the lower connecting part are respectively hinged with the opening and closing connecting piece 21.
In addition, as shown in fig. 1, a position adjustment fixing groove 31 is provided in the side wall of the upper looping tray 30 in the axial direction. So that the bolts connecting the upper looping disc 30 and the looping disc connecting plate 32 move up and down, and the seam adjusting device is adjusted so that the upper looping disc 30 can rotate together with the looping disc connecting plate 32.
On the basis, as shown in fig. 1, the transmission assembly comprises a transmission connecting rod 61 connected with the lower end of the looping head fixing shaft core 10, a spring 62 sleeved on the transmission connecting rod 61, and a face tooth connecting piece 63 connected with one end of the transmission connecting rod 61 far away from the looping head fixing shaft core 10.
How do the opening and closing blocks open and close?
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. Prevent pressing from both sides line lopping head device, including lopping head fixed axle core, rotate the lopping rotatory axle core of being connected, go up lopping dish, the piece that opens and shuts, its characterized in that with lopping head fixed axle core: an opening and closing connecting rod is respectively connected between the looping rotating shaft core and each opening and closing block; the upper looping disc is connected to the outside of the looping disc connecting plate, the looping head fixing shaft core penetrates through the looping head connecting plate and can move up and down in the looping head connecting plate, and the seam adjusting device is connected to the looping head connecting plate.
2. The anti-pinch stitch forming head device of claim 1, wherein: the seam adjusting device comprises an upper magnet mounting plate, an upper magnet adjusting rod, an upper magnet, a lower magnet and a lower magnet mounting plate, wherein the upper magnet mounting plate is connected to the looping head connecting plate, the upper magnet adjusting rod is arranged on the upper magnet mounting plate, and one end, far away from the upper magnet mounting plate, of the upper magnet adjusting rod is connected with the upper magnet; the lower magnet mounting plate is mounted on the connecting plate of the coiling disc through bolts, and the lower magnet mounting plate is fixedly mounted with a lower magnet through screws.
3. The anti-pinch stitch forming head device of claim 2, wherein: the one side that last magnet kept away from last magnet mounting panel is the same with the one side polarity that lower magnet kept away from down the magnet mounting panel.
4. The anti-pinch stitch forming head device of claim 2, wherein: and 4 lower magnets are uniformly arranged on the lower magnet mounting plate.
5. The anti-pinch stitch forming head device of claim 1, wherein: the inner side of the opening and closing block is provided with an opening and closing connecting piece for controlling the opening and closing block to be opened and closed, and the opening and closing connecting piece is hinged with an opening and closing connecting rod.
6. The anti-pinch stitch forming head device of claim 5, wherein: the opening and closing connecting piece is provided with an upper connecting part and a lower connecting part, and the upper connecting part and the lower connecting part are respectively hinged with the opening and closing connecting piece.
7. The anti-pinch stitch forming head device of claim 1, wherein: and a position adjusting fixing groove is axially arranged on the side wall of the upper coiling disc.
8. The anti-pinch stitch forming head device of claim 1, wherein: the opening and closing block has four, and four opening and closing blocks are located same circumference, the inboard one end of opening and closing block all is equipped with the guide block.
9. The anti-pinch stitch forming head device of claim 1, wherein: the transmission assembly is arranged at the lower end of the fixed shaft core of the coiling head.
10. The anti-pinch stitch forming head device of claim 9, wherein: the transmission assembly comprises a transmission connecting rod connected with the lower end of the looping head fixing shaft core, a spring sleeved on the transmission connecting rod, and an end face tooth connecting piece connected with one end of the transmission connecting rod, which is far away from the looping head fixing shaft core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592769.1U CN210854722U (en) | 2019-09-24 | 2019-09-24 | Anti-pinch coiling head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592769.1U CN210854722U (en) | 2019-09-24 | 2019-09-24 | Anti-pinch coiling head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210854722U true CN210854722U (en) | 2020-06-26 |
Family
ID=71308527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592769.1U Active CN210854722U (en) | 2019-09-24 | 2019-09-24 | Anti-pinch coiling head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210854722U (en) |
-
2019
- 2019-09-24 CN CN201921592769.1U patent/CN210854722U/en active Active
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