CN213735720U - Automatic welding wire coil packaging device and winding and packaging mechanism thereof - Google Patents
Automatic welding wire coil packaging device and winding and packaging mechanism thereof Download PDFInfo
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- CN213735720U CN213735720U CN202022506674.2U CN202022506674U CN213735720U CN 213735720 U CN213735720 U CN 213735720U CN 202022506674 U CN202022506674 U CN 202022506674U CN 213735720 U CN213735720 U CN 213735720U
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Abstract
The utility model provides an automatic packaging device for a welding wire coil and a winding and packaging mechanism thereof, wherein the winding and packaging mechanism comprises a first platform and two winding units; one end of the first connecting rod and one end of the second connecting rod of each winding unit are fixedly connected with the rotating part of the rotary cylinder, and the fixing part of the rotary cylinder is fixed with the first platform; the other end of the first connecting rod is fixedly connected with a first clamping jaw, the lower part of the middle part of the first connecting rod is rotatably connected with one end of a third connecting rod, the lower part of the other end of the third connecting rod is fixedly connected with one end of a pressing plate, and the other end of the pressing plate is provided with an Contraband-shaped opening; the other end of the second connecting rod is rotatably connected with the bottom of the cylinder body of the first cylinder, and the top end of the cylinder rod of the first cylinder is rotatably connected with the middle part of the third connecting rod; the pressing plate is positioned between the first clamping jaw and the rotating shaft center of the third connecting rod. The utility model discloses can replace manual packing, improve the packing efficiency to the welding wire drum greatly, and the structure is succinct, and it is convenient to maintain.
Description
Technical Field
The utility model relates to a packing plant that carries out automatic packing to welding wire coil and winding and packing mechanism thereof.
Background
After the welding wires are wound and collected by the wire coil, a layer of paper packaging tape is required to be wrapped around the outer peripheral surface of the welding wire coil between the two disks of the wire coil for simple packaging before delivery.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a winding packing machine constructs for welding wire drum automatic packing device specifically is:
the lower end of the first platform is symmetrically connected with two winding units by taking a transverse central line vertical to the advancing direction of the conveying mechanism as a center;
each winding unit comprises a rotary cylinder, a first connecting rod, a second connecting rod, a third connecting rod, a first cylinder, a first clamping jaw and a pressing plate, one end of the first connecting rod and one end of the second connecting rod are fixedly connected with the rotating part of the rotary cylinder, and the fixing part of the rotary cylinder is fixed with the first platform;
the other end of the first connecting rod is fixedly connected with a first clamping jaw, and the opening and closing directions of the first clamping jaw are vertical to the length direction of the first connecting rod;
the lower part of the middle part of the first connecting rod is rotatably connected with one end of a third connecting rod, the lower part of the other end of the third connecting rod is fixedly connected with one end of a pressing plate, and the other end of the pressing plate is provided with an Contraband-shaped opening;
the other end of the second connecting rod is rotatably connected with the bottom of the cylinder body of the first cylinder, and the top end of the cylinder rod of the first cylinder is rotatably connected with the middle part of the third connecting rod; and the motion path of the pressing plate driven by the third connecting rod is positioned between the first clamping jaw and the rotating shaft center of the third connecting rod.
The upper end of the first platform is connected with a lifting unit which drives the first platform to lift, and the upper end of the lifting unit is connected with a transverse moving unit which drives the first platform and the first platform to move along a horizontal transverse direction which is vertical to the advancing direction of the conveying mechanism.
The automatic welding wire coil packaging device comprises the winding and packaging mechanism.
The utility model discloses can replace manual packing, improve the packing efficiency to the welding wire drum greatly, and the structure is succinct, and it is convenient to maintain.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of the packaging device of the present invention;
FIG. 2 is a schematic view of the conveying mechanism, the winding unit and the pressing unit;
FIG. 3 is a schematic structural diagram of the conveying mechanism and the positioning unit;
FIG. 4 is a schematic representation of the progression of how a wire coil is positioned on a feeding mechanism by the positioning unit;
FIG. 5 is a perspective view of the winding mechanism from a bottom perspective;
FIG. 6 is a schematic view of the change of the working state of the wire coil wound and packaged by the winding unit from the top view;
FIG. 7 is a perspective view of a cutting mechanism for cutting and pulling the rolled packaging tape;
fig. 8 is a schematic view of the operation of the stretch-cutting mechanism.
In the figure, 1-wire coil; 2-packaging the belt; 3-a conveying mechanism; 4-a lifting unit; 5-a first platform; 6-a winding unit; 7-a pressing unit; 8-a positioning unit; 9-a drawing and cutting mechanism; 10-paper tape reel; 31-a first conveyor roller; 32-a second conveyor roller; 33-a third conveyor roller; 34-right stop post; 35-left stop post; 36-a locating post; 61-a first link; 611-a first connection; 62-a second link; 621-a second connecting portion; 63-a third link; 64-a first cylinder; 65-a first jaw; 66-pressing and pasting the board; 661-Contraband type opening; 71-a second cylinder; 72-a third cylinder; 73-a pressing plate; 91-a track groove; 92-jaw platform; 93-pulling the claw; 94-bidirectional screw rod; 95-a paper roll platform; 96-a shearing unit; 961-a shear knife; 962-pinch rolls; 97-a tensioning roller; 100-disc shaft hole.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In addition, for the sake of simplicity of description, the sensors required for the device to detect the arrival of the wire coil, the components, etc. at the corresponding positions are not shown in the drawings or described in detail in the specification, but are conventional as the skilled person would understand.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in the figures, the automatic packaging device for the welding wire coil comprises a conveying mechanism 3, a winding and packaging mechanism and a cutting mechanism 10;
as shown in fig. 1 to 4, the feeding mechanism 3 is provided with a self-rotating feeding roller, and the wire coil 1 advances on the feeding roller arranged in sequence, and is stopped and positioned by the positioning unit when reaching the station to be packaged, so that the winding unit 6 works;
the winding and packaging mechanism comprises a positioning unit, a pressing unit 7, a first platform 5 and two winding units 6;
referring to fig. 4, the positioning unit includes left and right stopping posts 35, 34 and a positioning post 36, a gap is left between the first and second conveying rollers 31, 32 of the packaging station for passing through the left and right stopping posts 35, 34, the left and right stopping posts 35, 34 are driven by a corresponding power unit (not shown) to simultaneously rise and fall, a gap is also left between the second and third conveying rollers 32, 33 for passing through the positioning post 36, and the positioning post 36 is driven by a corresponding power unit (not shown) to rise and fall; the left and right stopping columns 35 and 34 are parallel to the column axes of the positioning column 36, the vertical distances between the left and right stopping columns 35 and 34 and the positioning column 36 are the same, when the welding wire coil 1 is conveyed to a station to be packaged, the welding wire coil 1 is stopped by the left and right stopping columns 35 and 34 in a lifted state, the coil axis hole 100 of the welding wire coil 1 is positioned right above the positioning column 36, then the positioning column 36 is driven by a power unit to ascend and extend into the coil axis hole 100 of the welding wire coil 1, the welding wire coil 1 is locked, and the left and right stopping columns 35 and 34 are driven by the power unit to descend and retract to the top ends to be positioned below the uppermost end of the roller surface of the conveying roller, so that the interference of the subsequent winding and packaging process of the welding wire coil 1 is avoided; after the winding and packaging process is completed, the positioning column 36 is driven by a power unit to descend and retract to be separated from the shaft center hole 100 of the wire coil, and the welding wire coil 1 is driven by a conveying roller to move forward to the next link.
Referring to fig. 2, the pressing unit is located on the right side of the advancing direction of the conveying mechanism, corresponds to the positioning unit, and comprises a second cylinder 71, a third cylinder 72 and a pressing plate 73, wherein the extending direction of the second cylinder 71 is a vertical direction, the cylinder body of the third cylinder 72 is fixed with the cylinder rod of the second cylinder 71, the extending direction of the third cylinder 72 is a horizontal direction, and the pressing plate 73 is fixed with the cylinder rod of the third cylinder 72; the pressing plate 73 is used for tightly pressing the middle part of the packaging belt 2 against the outer peripheral surface of the welding wire coil 1 so as to facilitate subsequent winding and packaging.
The upper end of the first platform 5 is connected with a lifting unit 4, the lifting unit 4 can drive the first platform 5 to ascend and descend, the upper end of the lifting unit 4 is also connected with a transverse moving unit (not shown), and the transverse moving unit can drive the lifting unit 4 and the first platform 5 to move along a horizontal transverse direction perpendicular to the advancing direction of the conveying mechanism 3 so as to clamp the packaging tapes 2 cut by the cutting mechanism 10 and then move to a packaging station;
the lower end of the first platform 5 is symmetrically connected with two winding units 6 by taking a transverse central line vertical to the advancing direction of the conveying mechanism 3 as a center;
referring to fig. 5, each winding unit includes a first connecting rod 61, a second connecting rod 62, a second connecting portion 621, a third connecting rod 63, a first cylinder 64, a first jaw 65, and a pressing plate 66, one end of the first connecting rod 61 and one end of the second connecting rod 62 are both fixedly connected with a rotating portion of a rotary cylinder, an included angle between the length directions of the two is about ninety degrees, and a fixing portion of the rotary cylinder is fixed with the first platform 5;
the other end of the first connecting rod 61 is fixedly connected with a first claw 65, and the opening and closing directions of the first claw 65 are vertical to the length direction of the first connecting rod 61;
the top end 611 of the first connecting part is fixedly connected to the lower part of the middle part of the first connecting rod 61, the bottom end of the first connecting part 611 is rotatably connected with one end of the third connecting rod 63, the lower part of the other end of the third connecting rod 63 is fixedly connected with one end of the pressure plate 66 through a connecting rod, and the other end of the pressure plate 66 is provided with an Contraband-shaped opening;
the other end of the second connecting rod 62 and the bottom of the first cylinder 64 are respectively rotatably connected with two ends of the second connecting part 621, and the top end of the cylinder rod of the first cylinder 64 is rotatably connected with the middle part of the third connecting rod 63 through the third connecting part; and the moving path of the pressing plate 66 driven by the third link 63 is located between the first jaw 65 and the rotating shaft center of the third link 63.
Referring to fig. 7 and 8, the drawing and cutting mechanism 9 includes a bidirectional screw rod 94 disposed in the groove of the rail groove 91 and driven by a motor (not shown) to rotate, two nuts of the bidirectional screw rod 94 are respectively fixedly connected to a claw platform 92 and a paper roll platform 95 which are slidably connected with the rail groove, the claw platform 92 is fixedly connected to a drawing claw 93 through a connecting block, the paper roll platform 95 is connected to a rotating roller for placing the paper bag reel 10, a plurality of tension rollers 7 for tension straightening, a cutting unit composed of a main clamping roller 962 and a cutting knife 961, the cutting knife 961 is disposed between the clamping roller 962 and the drawing claw 93, and the drawing claw 93 can clamp the free end of the packaging tape clamped by the clamping roller 962 through a gap in the middle after the cutting knife 961 is opened.
The working principle and the packaging method of the device are as follows:
when the welding wire coil 1 is conveyed to a station to be packaged, the welding wire coil 1 is stopped by the left and right stopping columns 35 and 34 in a lifted state, the coil shaft center hole 100 of the welding wire coil 1 is positioned right above the positioning column 36, the positioning column 36 is driven by a power unit of the positioning column to ascend and extend into the coil shaft center hole 100 of the welding wire coil 1, the welding wire coil 1 is locked, and the left and right stopping columns 35 and 34 are driven by the power unit to descend and retract to the top ends of the left and right stopping columns to be positioned below the uppermost end of the roller surface of the conveying roller, so that the interference of the subsequent winding process of the welding wire coil 1 is avoided;
after the welding wire coil 1 is positioned by the positioning column 36, the first platform 5 is driven by the transverse moving unit to move downwards to the upper part of the welding wire coil 1 until the middle part of the packaging tape 2 clamped by the first clamping jaws 65 of the two winding units 6 is attached to one side of the outer peripheral surface of the welding wire coil;
the second cylinder 71 of the pressing unit drives the third cylinder 73 to ascend, and the third cylinder 73 drives the pressing plate 73 to tightly press the middle part of the packaging belt 2 against the outer peripheral surface of the welding wire coil;
referring to fig. 6, the revolving cylinders of the two winding units 6 drive the respective first and second connecting rods 61, 62 to rotate toward the wire coil 1 in opposite directions, and the two first jaws 65 respectively clamp the two ends of the wrapping tape and wind the wrapping tape to the other side of the wire coil, so that the wrapping tape 2 surrounds most of the outer circumference of the wire coil;
the cylinder rod of the first cylinder 64 extends out to drive the pressing plate 66 on the third connecting rod 63 to press and stick the packaging tape 2, meanwhile, the first clamping jaw 65 loosens the packaging tape 2, the pressing plate 66 continues to rotate until the two pressing plates 66 are intersected, the packaging tape 2 completely covers the outer peripheral surface of the wire coil, windows formed by jointly splicing Contraband-shaped openings of the two pressing plates 66 are positioned on the overlapping areas of the two ends of the packaging tape 2, and a labeling mechanism (not shown) sticks the self-adhesive labels to the overlapping areas and connects and fixes the two ends of the packaging tape 2 together through the self-adhesive labels, so that winding and packaging are completed; labeling mechanism has a large number of prior art structural schemes, so the utility model discloses no longer describe.
After the winding and packaging process is finished, the third cylinder 73 of the pressing and supporting unit drives the pressing and supporting plate 73 to be separated from contact with the welding wire coil and retract to reset, and the second cylinder 71 drives the third cylinder 73 to descend to reset; the turning cylinders of the two winding units 6 are turned reversely to a state a shown in fig. 6 so that the first jaws 65 of the two first links 61 are positioned away from each other until the jaw gaps are positioned in the same plane to grip both ends of a next wrapping band; the first air cylinder 64 retracts to drive the pressing plate to reset;
the first platform 5 is driven by the lifting unit 4 to ascend, the positioning column 36 is driven by the power unit to descend and retract to be separated from the shaft center hole 100 of the disc shaft, and the welding wire coil 1 is driven by the conveying roller to continuously move forward to the next link;
the first platform 5 is driven by the transverse moving unit to move to the position above the drawing and cutting mechanism 9, a jaw platform 92 and a paper roll platform 95 of the drawing and cutting mechanism are driven by a bidirectional screw rod 94 driven by a motor to be close to each other until a drawing jaw 93 clamps one end of the packaging tape, then the bidirectional screw rod 94 rotates in the direction to drive the jaw platform 92 and the paper roll platform 95 to be far away to a required length distance, a shearing knife 961 cuts off the packaging tape, meanwhile, the first platform 5 is driven by the lifting unit 4 to descend, first jaws 65 of two winding units 6 are closed to clamp two ends of the packaging tape, and the drawing jaw 93 releases the packaging tape;
the above steps are then repeated for the next wire coil to be packaged.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The winding and packaging mechanism is used for an automatic welding wire coil packaging device and is characterized in that the lower end of a first platform is symmetrically connected with two winding units (6) by taking a transverse central line vertical to the advancing direction of the conveying mechanism (3) as a center;
each winding unit comprises a rotary cylinder, a first connecting rod (61), a second connecting rod (62), a third connecting rod (63), a first cylinder (64), a first clamping jaw (65) and a pressing plate (66), one end of the first connecting rod (61) and one end of the second connecting rod (62) are fixedly connected with the rotary part of the rotary cylinder, and the fixed part of the rotary cylinder is fixed with the first platform (5);
the other end of the first connecting rod (61) is fixedly connected with a first clamping jaw (65), and the opening and closing directions of the first clamping jaw (65) are vertical to the length direction of the first connecting rod (61);
the lower part of the middle part of the first connecting rod (61) is rotatably connected with one end of a third connecting rod (63), the lower part of the other end of the third connecting rod (63) is fixedly connected with one end of a pressing plate (66), and the other end of the pressing plate (66) is provided with an Contraband-shaped opening;
the other end of the second connecting rod (62) is rotatably connected with the bottom of the cylinder body of the first cylinder (64), and the top end of the cylinder rod of the first cylinder (64) is rotatably connected with the middle part of the third connecting rod (63); and the motion path of the pressing plate (66) driven by the third connecting rod (63) is positioned between the first claw (65) and the rotating shaft center of the third connecting rod (63).
2. The winding and packaging mechanism according to claim 1, characterized in that the upper end of the first platform (5) is connected with a lifting unit (4) for driving the first platform to lift, and the upper end of the lifting unit (4) is connected with a transverse moving unit for driving the first platform (5) and the lifting unit to move along a horizontal transverse direction perpendicular to the advancing direction of the conveying mechanism (3).
3. An automatic wire coil packaging device, characterized by comprising the winding and packaging mechanism according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506674.2U CN213735720U (en) | 2020-11-03 | 2020-11-03 | Automatic welding wire coil packaging device and winding and packaging mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506674.2U CN213735720U (en) | 2020-11-03 | 2020-11-03 | Automatic welding wire coil packaging device and winding and packaging mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213735720U true CN213735720U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022506674.2U Active CN213735720U (en) | 2020-11-03 | 2020-11-03 | Automatic welding wire coil packaging device and winding and packaging mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213735720U (en) |
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2020
- 2020-11-03 CN CN202022506674.2U patent/CN213735720U/en active Active
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Effective date of registration: 20230109 Address after: No.1, Liujing Road, development zone, Dongli District, Tianjin Patentee after: Tianjin Jinqiao Welding Materials Group Co.,Ltd. Patentee after: Tianjin Jinqiao Equipment Manufacturing Co.,Ltd. Address before: No.1, Liujing Road, development zone, Dongli District, Tianjin Patentee before: Tianjin Jinqiao Welding Materials Group Co.,Ltd. |