CN211281598U - Steel bundling and wire feeding compressing device - Google Patents
Steel bundling and wire feeding compressing device Download PDFInfo
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- CN211281598U CN211281598U CN201922186343.2U CN201922186343U CN211281598U CN 211281598 U CN211281598 U CN 211281598U CN 201922186343 U CN201922186343 U CN 201922186343U CN 211281598 U CN211281598 U CN 211281598U
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Abstract
The utility model relates to a steel bundling technical field especially relates to a steel bundling send a closing device. The utility model discloses a steel bundling wire feeding compressing device, which comprises a wire feeding wheel, an eccentric shaft assembly, a connecting plate, a first compressing wheel and a second compressing wheel, wherein the eccentric shaft comprises a driving connecting section, a rotating supporting section and an eccentric shaft section along the axis direction of the eccentric shaft in sequence; the eccentric shaft assembly is rotatably arranged on the rotating support section of the eccentric shaft and rotatably supports the eccentric shaft; the first pinch roller and the second pinch roller are symmetrically and rotatably connected to the second connecting end and the third connecting end of the connecting plate; the first pressing wheel and the second pressing wheel can be pressed on the wire feeding wheel along with the rotation of the eccentric shaft. The utility model discloses a steel is beaten bundle and is sent a closing device, the action is sensitive, send a reliable, operates steadily, and long service life has fine practicality.
Description
Technical Field
The utility model relates to a steel bundling technical field especially relates to a steel bundling send a closing device.
Background
Steel products are bundled by using wire rods with the diameter of 6.5mm, steel wires are bundled, the steel wires need to be conveyed into a guide wire track groove during bundling, and wire feeding is an important working link.
The original wire feeding device adopts mechanical compression, referring to the attached figure 5, and comprises a spring, a rocker arm, a wire feeding wheel and a pressing wheel, wherein the rocker arm structure is adopted, the tension spring is used for compression, and the single-wheel pressure spring is used for compressing the wire feeding. The existing compression mode has some disadvantages, such as: the wire feeding pressing force is small, the wire feeding wheel and the pressing wheel are quickly abraded, the service life is short, and the like.
Therefore, there is a need to design a new type of steel bundling and wire feeding compressing device to overcome the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel is beaten and is beaten silk closing device uses two pinch rollers to compress tightly, and the packing force is big, pressure is adjustable, compresses tightly and send a reliable, easy control, long service life.
In order to realize the above-mentioned purpose, the utility model provides a steel is beaten and is beaten silk a closing device, a serial communication port, including sending wire wheel, eccentric shaft subassembly, connecting plate, first pinch roller and second pinch roller, wherein: the eccentric shaft sequentially comprises a driving connecting section, a rotating supporting section and an eccentric shaft section along the axis direction of the eccentric shaft; the eccentric shaft assembly is rotatably arranged on the rotating support section of the eccentric shaft and rotatably supports the eccentric shaft; the connecting plate is an isosceles triangular plate, a first connecting end is formed at the top angle of the isosceles triangular plate, and a second connecting end and a third connecting end are respectively formed at two bottom angles of the isosceles triangular plate; the first connecting end of the connecting plate is sleeved on the eccentric shaft section of the eccentric shaft; the first pinch roller and the second pinch roller are symmetrically and rotatably connected to the second connecting end and the third connecting end of the connecting plate; the first pressing wheel and the second pressing wheel can be pressed on the wire feeding wheel along with the rotation of the eccentric shaft.
Furthermore, the first pinch roller and the second pinch roller are provided with a driving device, the driving device comprises a pressing oil cylinder and an oil cylinder support, and a cylinder body of the pressing oil cylinder is fixed on the oil cylinder support; and the piston driving end of the pressing oil cylinder is connected with the driving connecting section of the eccentric shaft to drive the eccentric shaft to rotate.
Furthermore, the oil pressure range of the pressing oil cylinder is 9-12 Mp.
Furthermore, the included angle between the piston driving end of the pressing oil cylinder and the horizontal plane is 60-80 degrees.
Furthermore, a first connecting line is formed between the rotation center of the first pressing wheel and the axis of the eccentric shaft section; the rotation center of the second pinch roller and the axis of the eccentric shaft section form a second connecting line; the included angle between the first connecting line and the second connecting line is 60 degrees.
Further, the eccentricity between the eccentric shaft section and the rotary supporting section is 20 mm; the distance between the rotation center of the first pinch roller and the rotation center of the second pinch roller is 70 mm.
Furthermore, three corners of the isosceles triangle are transition fillets.
Further, the wire feeding wheel is a double-wheel groove wire feeding wheel.
Further, rolling bearings are arranged between the first pressing wheel and the connecting plate, between the second pressing wheel and the connecting plate and between the eccentric shaft and the eccentric shaft assembly.
Furthermore, a bushing is sleeved on the eccentric shaft section of the eccentric shaft.
The utility model discloses a steel is beaten bundle and is sent a closing device has following beneficial effect:
1. the steel bundling wire feeding compressing device comprises the first compressing wheel and the second compressing wheel, and the dual compressing wheels are used for compressing, so that the compressing force is large, the pressure is adjustable, the compressing and the wire feeding are reliable, the control is easy, and the service life is long; in addition, the eccentric shaft comprises a driving connection section, a rotating support section and an eccentric shaft section, and the multiple functional sections are integrally formed, are in work division cooperation and have higher reliability.
2. The utility model discloses a steel is beaten bundle and is sent a closing device, drive arrangement adopt to compress tightly the hydro-cylinder, and compress tightly hydro-cylinder pressure range big to realized that the packing force is big, and controllable.
3. The utility model discloses a steel is beaten bundle and is sent silk closing device, the piston drive end of compressing tightly hydro-cylinder is 60-80 with the contained angle of horizontal plane, and drive power is exerted in the slope to avoided the eccentric shaft to take place to rotate the dead phenomenon of card.
4. The utility model discloses a steel is beaten bundle and is sent a closing device, the reasonable distance that sets up between eccentricity, first pinch roller and the second pinch roller and the contained angle between first line and the second line to make the action on first pinch roller and the second pinch roller more sensitive as far as, the packing force distribution is more even, has guaranteed then to send quick, reliable of silk.
5. The utility model discloses a steel is beaten bundle and is sent a closing device, send the wire wheel to send the wire wheel for the double round groove to reverse installation continues to use after sending a race of wire wheel to use, and life is longer.
6. The utility model discloses a steel is beaten bundle and is sent a closing device, the action is sensitive, send a reliable, operates steadily, and long service life has fine practicality.
Drawings
For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall arrangement structure of the steel bundling, wire feeding and compressing device of the present invention;
FIG. 2 is a schematic view of the mounting structure of the connecting plate of the steel bundling wire feeding compressing device of the present invention;
FIG. 3 is a schematic view of the installation of the eccentric shaft of the steel bundling wire feeding compressing device of the present invention;
FIG. 4 is a schematic layout view of a pressing cylinder of the steel bundling wire feeding pressing device of the present invention;
FIG. 5 is a schematic view of a prior art mechanical compaction;
in the figure: 1-wire feeding wheel, 2-eccentric shaft, 21-driving connecting section, 22-rotating supporting section, 23-eccentric shaft section, 3-eccentric shaft assembly, 4-connecting plate, 5-first pressing wheel, 6-second pressing wheel, 71-pressing oil cylinder, 72-oil cylinder support, 8-bush, 91-spring, 92-rocker arm and 93-pressing wheel;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the utility model discloses a steel bundling send a closing device, its characterized in that, including sending wire wheel 1, eccentric shaft 2, eccentric shaft subassembly 3, connecting plate 4, first pinch roller 5 and second pinch roller 6, wherein: the eccentric shaft 2 sequentially comprises a driving connecting section 21, a rotating supporting section 22 and an eccentric shaft section 23 along the axial direction of the eccentric shaft; the eccentric shaft assembly 3 is rotatably mounted on the rotation supporting section 22 of the eccentric shaft 2 to rotatably support the eccentric shaft 2; the connecting plate 4 is an isosceles triangular plate, a first connecting end is formed at the top angle of the isosceles triangular plate, and a second connecting end and a third connecting end are respectively formed at two bottom angles of the isosceles triangular plate; the first connecting end of the connecting plate 4 is sleeved on the eccentric shaft section 23 of the eccentric shaft 2; the first pinch roller 5 and the second pinch roller 6 are symmetrically and rotatably connected to the second connecting end and the third connecting end of the connecting plate 4; the first pressing wheel 5 and the second pressing wheel 6 can be pressed on the wire feeding wheel 1 along with the rotation of the eccentric shaft 2.
Specifically, the wire feeding wheel 1 is a wire feeding wheel in the prior art, and is mainly used for completing wire feeding operation, and the steel wire needs to be compressed and fed in the wire feeding process, namely, the main tasks of the first pressing wheel 5 and the second pressing wheel 6 are performed. The eccentric shaft 2 is mainly used for installing the connecting plate 4, the first pressing wheel 5 and the second pressing wheel 6 are driven to be pressed on the wire feeding wheel 1 through rotation of the eccentric shaft 2, the eccentric shaft 2 comprises a plurality of shaft ends, the eccentric shaft 2 is sequentially divided into a driving connecting section 21, a rotating supporting section 22 and an eccentric shaft section 23 according to the functions achieved by the eccentric shaft 2, the driving connecting section 21 is mainly used for connecting a driving device, the rotating supporting section 22 is mainly used for achieving rotating installation of an eccentric wheel, the eccentric shaft section 23 is mainly used for forming an eccentric shaft structure, and the eccentric shaft section 23 and the rotating supporting section 22 are in an eccentric design. The connecting plate 4 is mainly used for realizing bearing installation of the first pinch roller 5 and the second pinch roller 6 and realizing connection with the eccentric shaft section 23; the connecting plate 4 adopts an isosceles triangle, and the symmetrical installation of the first pressing wheel 5 and the second pressing wheel 6 is mainly realized, so that the pressing force of the two pressing wheels on the wire feeding wheel 1 is uniformly distributed.
The steel bundling wire feeding compressing device comprises a first compressing wheel 5 and a second compressing wheel 6, and the dual compressing wheels are used for compressing, so that the compressing force is large, the pressure is adjustable, the compressing and the wire feeding are reliable, the control is easy, and the service life is long; in addition, the eccentric shaft 2 comprises a driving connecting section 21, a rotating supporting section 22 and an eccentric shaft section 23, and a plurality of functional sections are integrally formed, are in division cooperation and have higher reliability.
Further, the first pinch roller and the second pinch roller are provided with a driving device, the driving device comprises a pinch oil cylinder 71 and an oil cylinder support 72, wherein a cylinder body of the pinch oil cylinder 71 is fixed on the oil cylinder support 72; the piston driving end of the pressing oil cylinder 71 is connected with the driving connecting section 21 of the eccentric shaft 2 to drive the eccentric shaft 2 to rotate.
Specifically, the oil pressure range of the hold-down cylinder 71 is 9-12 Mp. The included angle between the piston driving end of the pressing oil cylinder 71 and the horizontal plane is 60-80 degrees.
The utility model discloses a steel is beaten bundle and is sent a closing device, drive arrangement adopt the control of clamping cylinder 71, and clamping cylinder 71 pressure range is big to realized that the packing force is big, and controllable. The included angle between the piston driving end of the pressing oil cylinder 71 and the horizontal plane is 60-80 degrees, and driving force is exerted obliquely, so that the eccentric shaft 2 is prevented from being blocked by rotation.
Further, a first connecting line is formed between the rotation center of the first pinch roller 5 and the axis of the eccentric shaft section 23; the rotation center of the second pinch roller 6 and the axle center of the eccentric shaft section 23 form a second connecting line; the included angle between the first connecting line and the second connecting line is 60 degrees.
Further, the eccentricity between the eccentric shaft section 23 and the rotation support section 22 is 20 mm; the distance L between the rotation center of the first pinch roller 5 and the rotation center of the second pinch roller 6 is 70 mm; the diameter of the wire feeding wheel 1 is 180 mm and 250 mm.
Furthermore, three corners of the isosceles triangle are transition fillets.
The utility model discloses a steel is beaten bundle and is sent a closing device, rationally set up the distance between eccentricity, first pinch roller 5 and the second pinch roller 6 and the contained angle between first line and the second line to the action on controlling first pinch roller 5 and the second pinch roller 6 as far as is sensitive more, the packing force distribution is more even, has guaranteed then to send quick, reliable of silk. It should be noted that the angle, the distance, etc. of the present embodiment are only one preferred value or preferred range, and those skilled in the art can perform specific calculation and design according to actual situations, all of which belong to the protection scope of the present invention.
Further, the wire feeding wheel 1 is a double-wheel groove wire feeding wheel. The wire feeding wheel 1 is a double-wheel groove wire feeding wheel, so that when one wheel groove of the wire feeding wheel 1 is used, the wire feeding wheel is reversely installed for continuous use, and the service life is longer.
Further, rolling bearings are arranged between the first pressing wheel 5 and the connecting plate 4, between the second pressing wheel 6 and the connecting plate 4 and between the eccentric shaft and the eccentric shaft assembly, so that the flexibility of rotation is guaranteed.
Furthermore, the eccentric shaft section 23 of the eccentric shaft 2 is sleeved with a bushing 8, and the bushing 8 is used for buffering or replacing the rotary abrasion of the eccentric shaft 2, so that the service life of the eccentric shaft 2 is prolonged.
The utility model discloses a steel is beaten bundle and is sent a closing device, the action is sensitive, send a reliable, operates steadily, and long service life has fine practicality.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (10)
1. The utility model provides a steel is beaten and is beaten a silk closing device which characterized in that, includes wire feeding wheel, eccentric shaft subassembly, connecting plate, first pinch roller and second pinch roller, wherein:
the eccentric shaft sequentially comprises a driving connecting section, a rotating supporting section and an eccentric shaft section along the axis direction of the eccentric shaft;
the eccentric shaft assembly is rotatably arranged on the rotating support section of the eccentric shaft and rotatably supports the eccentric shaft;
the connecting plate is an isosceles triangular plate, a first connecting end is formed at the top angle of the isosceles triangular plate, and a second connecting end and a third connecting end are formed at two bottom angles of the isosceles triangular plate respectively;
the first connecting end of the connecting plate is sleeved on the eccentric shaft section of the eccentric shaft;
the first pinch roller and the second pinch roller are symmetrically and rotatably connected to the second connecting end and the third connecting end of the connecting plate;
the first pinch roller and the second pinch roller can be pressed on the wire feeding wheel along with the rotation of the eccentric shaft.
2. The steel bundling wire feed pressing device according to claim 1, wherein the first pressing wheel and the second pressing wheel are provided with a driving device, the driving device comprises a pressing cylinder and a cylinder support, wherein,
the cylinder body of the pressing oil cylinder is fixed on the oil cylinder support;
and the piston driving end of the pressing oil cylinder is connected with the driving connecting section of the eccentric shaft to drive the eccentric shaft to rotate.
3. The steel bundling wire feed pressing device according to claim 2, wherein the oil pressure of the pressing cylinder is in a range of 9-12 Mp.
4. A steel bundling wire feed pressing device according to claim 2, wherein the piston driving end of the pressing cylinder forms an angle of 60-80 ° with the horizontal plane.
5. The steel bundling wire feed compression device of claim 1,
the rotating center of the first pinch roller and the axis of the eccentric shaft section form a first connecting line;
the rotating center of the second pinch roller and the axis of the eccentric shaft section form a second connecting line;
the included angle between the first connecting line and the second connecting line is 60 degrees.
6. The steel bundling wire feed compression device of claim 5,
the eccentricity between the eccentric shaft section and the rotary supporting section is 20 mm;
the distance between the rotation center of the first pinch roller and the rotation center of the second pinch roller is 70 mm.
7. The steel bundling wire feed pressing device according to claim 1, wherein three corners of the isosceles triangle are transition fillets.
8. A steel bundling wire feed compression arrangement according to claim 1, wherein the wire feed wheel is a double grooved wire feed wheel.
9. The steel bundling wire feeding and compacting device according to claim 1, wherein rolling bearings are disposed between the first compacting wheel and the connecting plate, between the second compacting wheel and the connecting plate, and between the eccentric shaft and the eccentric shaft assembly.
10. The steel bundling wire feeding and compacting device according to claim 1, wherein a bushing is sleeved on the eccentric shaft section of the eccentric shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186343.2U CN211281598U (en) | 2019-12-09 | 2019-12-09 | Steel bundling and wire feeding compressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186343.2U CN211281598U (en) | 2019-12-09 | 2019-12-09 | Steel bundling and wire feeding compressing device |
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| Publication Number | Publication Date |
|---|---|
| CN211281598U true CN211281598U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922186343.2U Active CN211281598U (en) | 2019-12-09 | 2019-12-09 | Steel bundling and wire feeding compressing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920073A (en) * | 2022-06-14 | 2022-08-19 | 强联智创（北京）科技有限公司 | Metal wire output mechanism and moulding equipment of moulding needle |
-
2019
- 2019-12-09 CN CN201922186343.2U patent/CN211281598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920073A (en) * | 2022-06-14 | 2022-08-19 | 强联智创（北京）科技有限公司 | Metal wire output mechanism and moulding equipment of moulding needle |
| CN114920073B (en) * | 2022-06-14 | 2023-10-13 | 强联智创（北京）科技有限公司 | Wire output mechanism and shaping needle shaping equipment |
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