CN212922083U - Rod bundling former - Google Patents
Rod bundling former Download PDFInfo
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- CN212922083U CN212922083U CN201921799735.XU CN201921799735U CN212922083U CN 212922083 U CN212922083 U CN 212922083U CN 201921799735 U CN201921799735 U CN 201921799735U CN 212922083 U CN212922083 U CN 212922083U
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- arc
- claw
- driven
- shaped claw
- hinged
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Abstract
The utility model relates to a steel pressure processing finishing equipment technical field especially relates to a bundle former is beaten to rod, and its technical scheme main points are: the bundling former comprises an oil cylinder, a driving arc-shaped claw, a driven arc-shaped claw group and a connecting rod, and is provided with a first hinged fixing point, a second hinged fixing point and a third hinged fixing point; the utility model discloses make the kink point of the bale of different bundle footpaths requirements on same vertical line, beat the tight circle of beating that can beat and beat to the bale of little bundle footpath.
Description
Technical Field
The utility model relates to a steel pressure processing finishing equipment technical field especially relates to a bundle former is beaten to rod.
Background
A rod material bundling former is a finishing device necessary on a rod material production line, is used in cooperation with a rod material packer to bundle a plurality of rod materials, and generally bundles the rod materials into a round or approximately round bundle shape when bundling the rod materials, and then packs the formed rod material bundles by binding and twisting the steel wires by using the packer, but the existing bundling former has the problems of loose bundling and non-round bundling on small-diameter bundles because the optimal working position of the packer is at an angle of 45 degrees above the bundles, and the twisting head of the packer moves on a vertical line, and the existing bundling former can not make the twisting points of the bundles with different diameters on the same vertical line when bundling the bundles with different diameters, so that the small-diameter bundles can not be tightly bundled and can not be round.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a rod bundling and forming machine, which solves the problem that small-diameter bundles cannot be directly and tightly bundled because the twisting points of the bundles are not on a vertical line when the bundles are bundled by the conventional bundling and forming machine.
The utility model provides a bundle former is beaten to rod, bundle former includes hydro-cylinder, initiative arc claw, driven arc claw group and connecting rod, is equipped with first articulated fixed point, the articulated fixed point of second, third articulated fixed point, initiative arc claw articulate in first articulated fixed point, oil cylinder drive initiative arc claw winds first articulated fixed point rotates, initiative arc claw is taken even driven arc claw group moves, makes the diameter increase or the reduction of the circle that forms between each arc claw in the driven arc claw group.
In one embodiment, the driven arc-shaped claw group comprises a first driven arc-shaped claw, a second driven arc-shaped claw and a third driven arc-shaped claw, the first driven arc-shaped claw is driven by the driving arc-shaped claw to rotate, the first driven arc-shaped claw is driven by the second driven arc-shaped claw to rotate, and the third driven arc-shaped claw is driven by the driving arc-shaped claw to rotate.
In one embodiment, the first driven arc-shaped claw is hinged to the second hinged fixing point, and the first driven arc-shaped claw is provided with a guide plate.
In one embodiment, the driving arc-shaped claw is provided with a large guide wheel and a small guide wheel which are used for clamping the guide plate to drive the first driven arc-shaped claw to rotate around the second hinged fixed point.
In one embodiment, the second driven arc-shaped claw is hinged to the first hinged fixing point, and the second driven arc-shaped claw is provided with a guide wheel.
In one embodiment, the first driven arcuate jaw contacts the guide wheel to rotate the second driven arcuate jaw about the first fixed point of articulation.
In one embodiment, the third driven arcuate jaw is hingedly connected to a third hinged attachment point.
In one embodiment, a connecting rod is hinged between the driving arc-shaped claw and the third driven arc-shaped claw and is used for driving the third driven arc-shaped claw to rotate around the third hinged fixed point.
Above-mentioned rod bundling former, drive the arc claw through the hydro-cylinder and rotate around the pin joint, the arc claw of initiative drives driven arc claw group and rotates around the pin joint, through extension hydro-cylinder stroke, the adjustment is driven the arc claw, third driven arc claw and connecting rod articulated position, increase the connecting rod length between driven arc claw of initiative and the third, first driven arc claw and the driven arc claw contact cambered surface diameter of second, make the kink point of the circle that forms between the arc claw on a vertical line, the kink point of the bale of different bundle footpaths is on a vertical line promptly, can solve the bale of little bundle footpath and keep away from the kink point and lead to tying and beat untight and beat the problem of unroundness like this.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic view of the large bundle diameter baling of the present embodiment;
fig. 3 is a schematic view of the small bundle diameter packing of the present embodiment.
In the figure: 1. an oil cylinder; 2. a driving arc claw; 3. a first driven arcuate jaw; 4. a second driven arc claw; 5. a third driven arc claw; 6. a connecting rod; 7. a large guide wheel; 8. a guide plate; 9. a small guide wheel; 10. a first hinged attachment point; 11. a second hinged attachment point; 12. a third hinged fixing point; 13. driven arc-shaped claw group.
Detailed Description
In one embodiment, as shown in fig. 1, a rod bundling former comprises an oil cylinder 1, a driving arc-shaped claw 2, a driven arc-shaped claw group 13 and a connecting rod 6, wherein a first hinged fixing point 10, a second hinged fixing point 11 and a third hinged fixing point 12 are arranged, the driving arc-shaped claw 2 is hinged to the first hinged fixing point 10, the oil cylinder 1 drives the driving arc-shaped claw 2 to rotate around the first hinged fixing point 10, and the driving arc-shaped claw 2 moves with the driven arc-shaped claw group 13 to increase or decrease the diameter of a circle formed between arc-shaped claws in the driven arc-shaped claw group 13.
In one embodiment, as shown in fig. 2 and 3, the driven arc-shaped claw group comprises a first driven arc-shaped claw 3, a second driven arc-shaped claw 4 and a third driven arc-shaped claw 5, the first driven arc-shaped claw 3 is driven by the driving arc-shaped claw 2 to rotate, the first driven arc-shaped claw 3 is driven by the second driven arc-shaped claw 4 to rotate, and the third driven arc-shaped claw 5 is driven by the driving arc-shaped claw 2 to rotate.
In one embodiment, as shown in figures 2 and 3, said first driven curved jaw 3 is hinged to a second hinged fixing point 11, said first driven curved jaw 3 being provided with a guide plate 8.
In one embodiment, as shown in fig. 2 and 3, the driving curved claw 2 is provided with a large guide wheel 7 and a small guide wheel 9 for clamping the guide plate 8 to drive the first driven curved claw 3 to rotate around the second hinged fixing point 11.
In one embodiment, as shown in figures 2 and 3, said second driven curved jaw 4 is hinged to a first hinged fixing point 10, said second driven curved jaw 4 being provided with a guide wheel.
In one embodiment, as shown in fig. 2 and 3, the first driven curved jaw 3 is in contact with the guide wheel, so as to drive the second driven curved jaw 4 to rotate around the first hinged fixing point 10.
In one embodiment, as shown in figures 2 and 3, said third driven arc-shaped jaw 5 is hinged to a third hinged fixing point 12.
In one embodiment, as shown in fig. 2 and 3, a connecting rod 6 is hinged between the driving arc-shaped claw 2 and the third driven arc-shaped claw 5, and the connecting rod 6 is used for driving the third driven arc-shaped claw 5 to rotate around the third hinged fixed point 12.
The driving arc-shaped claw 2 is hinged at a first hinged fixed point 10, the first driven arc-shaped claw 3 is hinged at a second hinged fixed point 11, the second driven arc-shaped claw 4 is hinged at the first hinged fixed point 10, the third driven arc-shaped claw 5 is hinged at a third hinged fixed point 12, the bundling former drives the driving arc-shaped claw 2 to rotate around the first hinged fixed point 10 through the oil cylinder 1, the first driven arc-shaped claw 3 is provided with a guide plate 8, the driving arc-shaped claw 2 is provided with a large guide wheel 7 and a small guide wheel 9 for clamping the guide plate 8, the driving arc-shaped claw 2 drives the first driven arc-shaped claw 3 to rotate around the second hinged fixed point 11 when rotating, the second driven arc-shaped claw 4 is provided with a guide wheel, the guide wheel is contacted with the first driven arc-shaped claw 3, the guide wheel always clings to the first driven arc-shaped claw 3 to follow under the action of counter weight, so that the second driven arc-shaped claw 4 is driven, a connecting rod 6 is hinged between the driving arc-shaped claw 2 and the third driven arc-shaped claw 5, the driving arc-shaped claw 2 rotates to drive the third driven arc-shaped claw 5 to rotate around a third hinged fixed point 12, and the diameter of a circle formed between the four arc-shaped claws changes along with the movement of the oil cylinder 1.
The bundling former is used in cooperation with a packer, the bundling former is responsible for bundling round bars, the packer is responsible for bundling bundled bars, a twisting head of the packer moves on a vertical line, the position of the twisting head is generally at a 45-degree angle above the bundled bars, and in the embodiment, the twisting heads with different bundle diameters are all on the vertical line when the bundling is ensured by adjusting the hinged position and the length between the arc-shaped claws and coincide with the running vertical line of the twisting head of the packer.
In fig. 2, point a is a maximum diameter twist point of the bale forming machine, point C is a minimum diameter twist point, and point B is a 300mm diameter twist point.
As long as the relative position of the bundling former and the packaging machine is adjusted during installation, the twisting head for bundling and shaping and the twisting head of the packaging machine can run on the same vertical line, and the bundles with different bundle diameters can be tightly and circularly bundled.
The bundling former in the embodiment obviously improves the bar material bundling quality, complaints of customers caused by poor bundling quality are correspondingly reduced, and good public praise is accumulated, so that company brands can be established conveniently.
When the bar bundling former is designed, the bundling twisting point with the largest bundling diameter and the smallest bundling diameter is firstly set on the running vertical line of the twisting head of the packaging machine, the movement of the former is simulated through CAD drawing, the stroke of the oil cylinder 1, the length of the connecting rod 6 between the driving arc-shaped claw 2 and the third driven arc-shaped claw 5 and the influence of hinged points at two ends of the connecting rod 6 on the bundling shape and the bundling position when the positions of the driving arc-shaped claw 2 and the third driven arc-shaped claw 5, the contact arc shape of the second driven arc-shaped claw 4 and the like are changed are researched, and the optimized variable parameters are finally found to realize the two targets.
Compared with a conventional forming device, the bar bundling forming device has the advantages that the stroke of the oil cylinder 1 is lengthened, the positions of the hinged points of the driving arc-shaped claw 2, the third driven arc-shaped claw 5 and the connecting rod 6 are adjusted, the length of the connecting rod between the driving arc-shaped claw 2 and the second driven arc-shaped claw 4 is increased, and the diameter of the contact arc surface of the driving arc-shaped claw 2 and the second driven arc-shaped claw 4 is enlarged
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a bundle former is beaten to rod which characterized in that: the bundling former comprises an oil cylinder, a driving arc-shaped claw, a driven arc-shaped claw group and a connecting rod, and is provided with a first hinged fixing point, a second hinged fixing point and a third hinged fixing point, wherein the driving arc-shaped claw is hinged to the first hinged fixing point, the oil cylinder drives the driving arc-shaped claw to rotate around the first hinged fixing point, and the driving arc-shaped claw is connected with the driven arc-shaped claw group to move so as to increase or reduce the diameter of a circle formed between the arc-shaped claws in the driven arc-shaped claw group.
2. A rod bundling former according to claim 1, wherein: driven arc claw group is including first driven arc claw, the driven arc claw of second and the driven arc claw of third, first driven arc claw quilt the initiative arc claw drives the rotation, first driven arc claw drives the driven arc claw of second rotates, the driven arc claw of third quilt the initiative arc claw drives the rotation.
3. A rod bundling former according to claim 2, wherein: the first driven arc-shaped claw is hinged to the second hinged fixing point and provided with a guide plate.
4. A rod bundling former according to claim 3, wherein: the driving arc-shaped claw is provided with a large guide wheel and a small guide wheel and used for clamping the guide plate to drive the first driven arc-shaped claw to rotate around the second hinged fixed point.
5. A rod bundling former according to claim 2, wherein: the second driven arc-shaped claw is hinged to the first hinged fixing point and provided with a guide wheel.
6. A rod bundling former according to claim 5, wherein: the first driven arc-shaped claw is in contact with the guide wheel, so that the second driven arc-shaped claw is driven to rotate around the first hinged fixed point.
7. A rod bundling former according to claim 2, wherein: and the third driven arc-shaped claw is hinged to a third hinged fixing point.
8. A rod bundling former according to claim 7, wherein: a connecting rod is hinged between the driving arc-shaped claw and the third driven arc-shaped claw and is used for driving the third driven arc-shaped claw to rotate around the third hinged fixed point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921799735.XU CN212922083U (en) | 2019-10-24 | 2019-10-24 | Rod bundling former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921799735.XU CN212922083U (en) | 2019-10-24 | 2019-10-24 | Rod bundling former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212922083U true CN212922083U (en) | 2021-04-09 |
Family
ID=75297391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921799735.XU Active CN212922083U (en) | 2019-10-24 | 2019-10-24 | Rod bundling former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212922083U (en) |
-
2019
- 2019-10-24 CN CN201921799735.XU patent/CN212922083U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: MABA Shaogang, Qujiang District, Shaoguan City, Guangdong Province Patentee after: Baowu jiefuyi Special Steel Co.,Ltd. Address before: MABA Shaogang, Qujiang District, Shaoguan City, Guangdong Province Patentee before: BAOSTEEL SPECIAL STEEL SHAOGUAN Co.,Ltd. |