CN215879308U - Coiling machine - Google Patents
Coiling machine Download PDFInfo
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- CN215879308U CN215879308U CN202121972484.8U CN202121972484U CN215879308U CN 215879308 U CN215879308 U CN 215879308U CN 202121972484 U CN202121972484 U CN 202121972484U CN 215879308 U CN215879308 U CN 215879308U
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Abstract
The utility model relates to a coiling machine, which comprises a frame shell, a telescopic device, a wheel carrier, a coiling auxiliary roller, a main shaft and a backing ring, wherein the telescopic device, the wheel carrier, the coiling auxiliary roller, the main shaft and the backing ring are arranged on the frame shell; the telescopic devices are arranged at the top and the bottom of the inner side wall of the frame shell; the wheel carrier is arranged at the end part of the telescopic device, and the inner side wall is rotationally connected with the rolling auxiliary roller; the main roller is driven by a motor and comprises a movable roller core and a fixed roller sleeve; the movable roller core is connected with the piston assembly in a sliding manner; the piston assembly comprises a piston head, a piston rod, an end cover, an electric telescopic rod and a second spring; the second spring is sleeved on the piston rod and is in compression joint between the end cover and the core body; the backing ring is sleeved on the piston rod and is positioned between the piston rod and the second spring. The main roller is formed by assembling the fixed roller sleeve and the movable roller core, so that rolled steel can be conveniently taken down, and time is saved; a backing ring is additionally arranged between the piston rod and the second spring, and the main roller can be tensioned when the size of the main roller is larger.
Description
Technical Field
The utility model relates to machining equipment, in particular to a coiling machine.
Background
The winding machine is a mechanical device for winding a product into a roll, and generally comprises a core device winding drum, an auxiliary winding device, a winding assisting roller and the like. In the product reeling process, a product is mainly formed on a reel, the reel is generally dragged by a motor, an auxiliary reeling roller of auxiliary reeling equipment is generally dragged by the motor to rotate, and a fluid hydraulic cylinder drives the auxiliary reeling roller to move so as to help successfully reel.
The conventional recoiling machine has the following disadvantages: 1. the traditional recoiling machine is inconvenient for taking off the high-recoiled materials, has complicated steps, needs to spend a large amount of time and is very troublesome; 2. when the size of the conventional coiling machine is larger, the diameter of the inner sliding groove is also larger, and the piston rod and the second spring are easy to loosen.
Disclosure of Invention
The utility model aims to solve the problems of the conventional coiling machine, and provides a coiling machine which can be used for conveniently taking down coiled materials and is suitable for products with large sleeve size and a large number of sheared strips.
The utility model is realized by the following technical scheme:
the coiling machine comprises a frame shell, and a telescopic device, a wheel carrier, a coiling auxiliary roller and a main shaft which are arranged on the frame shell; a motor is arranged on one side of the inner side wall of the frame shell; the telescopic devices are arranged at the top and the bottom of the inner side wall of the frame shell; the wheel carrier is arranged at the end part of the telescopic device, and the inner side wall of the wheel carrier is rotationally connected with the rolling auxiliary roller; the main roller is driven by the motor and comprises a movable roller core and a fixed roller sleeve; the movable roller core comprises a core body and a movable baffle sheet; the inner side wall of the core body is provided with a sliding chute, and the inner side wall of the sliding chute is connected with a piston assembly in a sliding manner; the movable baffle is provided with a limiting hole; the fixed roller sleeve comprises a fixed baffle and a sleeve body; the end part of the sleeve body is welded with a limiting bolt which is inserted in the limiting hole to be assembled and connected with the limiting hole; the piston assembly comprises a piston head, a piston rod, an end cover, an electric telescopic rod and a second spring; the piston head is in sliding fit with the sliding groove and is welded at one end of the piston rod; the other end of the piston rod is connected with the electric telescopic rod through the end cover; the other end of the electric telescopic rod is arranged on the other side of the inner side wall of the frame shell; the second spring is sleeved on the piston rod and is in compression joint between the end cover and the core body; the coiling machine also comprises a backing ring; the backing ring is sleeved on the outer side wall of the piston rod and is positioned between the piston rod and the second spring.
The coiling machine, wherein: the telescopic device comprises a lower sleeve, an upper column and a first spring, wherein the inner side wall of the lower sleeve is connected with the upper column in a sliding mode, and the outer side wall of the upper column is sleeved with the first spring.
The coiling machine, wherein: the inner side of the end cover is provided with an internal thread, and the outer side of the end cover is provided with an assembling part; the other end of the piston rod is provided with an external thread, and the external thread and the internal thread are installed and matched to detachably install the piston rod and the end cover; the end part of the electric telescopic rod is assembled and connected with the assembling part through a bolt.
The coiling machine, wherein: the backing ring comprises a first arc piece, a second arc piece, a third arc piece and an inner ring, wherein the first arc piece, the second arc piece and the third arc piece are bonded on the outer side wall of the inner ring and approximately form a circular ring shape in a surrounding mode. The inner ring is made of rubber materials, and the first arc piece, the second arc piece and the third arc piece are made of metal materials.
Has the advantages that:
1. the main roller of the coiling machine is formed by splicing a fixed roller sleeve and a movable roller core, coiled steel can be conveniently taken down, time is saved, when coiled materials need to be taken out from the outer side wall of the main roller, an external power supply supplies power, an electric telescopic rod is controlled to be shortened through an external switch, the electric telescopic rod drives a piston head to slide in the inner side wall of a sliding chute for a short distance through an end cover and a piston rod, the whole movable roller core is driven to be pulled out from the inner side wall of the fixed roller sleeve, a spring is compressed to be shortened at the moment, the coiled materials can be taken down from one end of an opening of the fixed roller sleeve, the electric telescopic rod is controlled to be extended at the moment, the spring rebounds to reset, a core body of the movable roller core is inserted into the inner side wall of a sleeve body, a limiting bolt at the end part of the sleeve body is inserted into a limiting hole in the surface of a movable blocking piece along the potential, and the problem that the traditional coiling machine is inconvenient to take down the coiled high materials is solved.
2. The utility model adds a backing ring between the piston rod and the second spring of the coiling machine, when the size of the main roller is larger, the backing ring can be expanded tightly, if the second spring and the piston rod are loose, the electric telescopic rod is firstly shortened to increase the length of the piston rod of the sleeved part of the spring, at the moment, the spring is pressed to one end, the opening part of the backing ring is lifted and sleeved on the outer side wall of the piston rod at the position, the pressed spring is released, the backing ring slides to the inner side wall of the spring along the outer side wall of the piston rod, the outer side wall of the inner ring of the backing ring is bonded with a first arc sheet, a second arc sheet and a third arc sheet, the inner ring is made of rubber material, the first arc sheet, the second arc sheet and the third arc sheet are all made of metal material, the first arc sheet, the second arc sheet and the third arc sheet are approximately enclosed into a circular ring shape, the outer ring formed by the smooth metal arc sheets does not influence the expansion and contraction of the second spring, and the inner ring made of rubber material is soft and elastic, the coiling machine has the advantages that the coiling machine can quickly rebound under normal temperature, can fill a gap between the second spring and the piston rod, can be tightly expanded, and solves the problems that the diameter of the inner sliding groove of the traditional coiling machine is also larger when the size of the coiling machine is larger, and the piston rod and the second spring are easy to loosen.
Drawings
FIG. 1 is a schematic view of the overall structure of a coiler according to the present invention;
FIG. 2 is a schematic view of the construction of the main roll of the coiler of the present invention;
FIG. 3 is a schematic cross-sectional view of the main roll of the coiler of the present invention;
FIG. 4 is a schematic view of the backing ring of the coiler of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the winding machine in the embodiment of the present invention includes a frame case 1, and a telescopic device 2, a wheel frame 3, a winding auxiliary roller 4, a main shaft 6 and a backing ring 8 mounted on the frame case 1.
One side of the inner side wall of the frame shell 1 is provided with a motor 5;
the telescopic devices 2 are arranged at the top and the bottom of the inner side wall of the frame shell 1; including lower cover 21, last post 22 and first spring 23, the inboard wall sliding connection of lower cover 21 has last post 22, and first spring 23 has been cup jointed to last post 22 lateral wall, and the convenience is according to the thickness automatic shrink of material, supplementary batching.
The wheel carrier 3 is arranged at the end part of the telescopic device 2, and the inner side wall is rotationally connected with a rolling auxiliary roller 4;
the power input end of the main roller 6 is connected with the power output end of the motor 5 and comprises a movable roller core 61 and a fixed roller sleeve 62; the movable roller core 61 comprises a core body 611 and a movable baffle plate 612; the inner side wall of the core body 611 is provided with a sliding groove 613, and the inner side wall of the sliding groove 613 is connected with a piston assembly 7 in a sliding manner; the surface of the movable blocking piece 612 is provided with a limiting hole 614; the fixed roller sleeve 62 comprises a fixed stop sheet 621 and a sleeve body 622; the end part of the sleeve body 622 is welded with a limiting bolt 623, and the limiting bolt 623 is inserted into the limiting hole 614 and is assembled and connected with the limiting hole; the main roller 6 is formed by assembling a movable roller core 61 and a fixed roller sleeve 62, rolled steel can be conveniently taken down, and time is saved. A backing ring 8 is additionally arranged between the piston rod 72 and the second spring 75, and can be tensioned when the main roller 6 is larger in size.
The piston assembly 7 comprises a piston head 71, a piston rod 72, an end cover 73, an electric telescopic rod 74 and a second spring 75; the piston head 71 is in sliding fit with the movable roller core chute 613 of the main roller 6 and is welded at one end of the piston rod 72; the other end of the piston rod 72 is connected with an electric telescopic rod 73 through an end cover 73; the other end of the electric telescopic rod 74 is arranged on the other side of the inner side wall of the frame shell 1; the second spring 75 is fitted over the piston rod 72 and is crimped between the end cap 73 and the core 611.
For convenient disassembly, the end cover 73 is internally provided with an internal thread 731, and the outer side is provided with an assembling part 732; the other end of the piston rod 72 is provided with an external thread 721 matched with the piston rod, and the external thread 721 is matched with the internal thread 731 in an installing way so as to detachably install the piston rod 72 and the end cover 73; the end of the electric telescopic rod 74 is assembled and connected with the assembling portion 732 of the end cap 73 through a bolt 733 to detachably mount the end cap 73 and the electric telescopic rod 74.
The backing ring 8 is sleeved on the outer side wall of the piston rod 72, is positioned between the piston rod 72 and the second spring 75, and comprises a first arc sheet 81, a second arc sheet 82, a third arc sheet 83 and an inner ring 84, the first arc sheet 81, the second arc sheet 82 and the third arc sheet 83 are bonded on the outer side wall of the inner ring 84, and the first arc sheet 81, the second arc sheet 82 and the third arc sheet 83 are approximately encircled into a circular ring shape; the inner ring 84 is made of rubber; the first arc piece 81, the second arc piece 82 and the third arc piece 83 are made of metal materials, and the extension and retraction of the second spring 75 are not influenced by an outer ring formed by smooth metal arc pieces; the inner ring 84 made of rubber is soft and elastic, can quickly rebound under normal temperature and fill the gap between the second spring 9 and the piston rod 72 to realize tensioning.
The working principle of the utility model is as follows:
the main roller 6 of the coiling machine is formed by splicing a fixed roller sleeve 62 and a movable roller core 61, coiled steel can be conveniently taken down, time is saved, when coiled materials need to be taken out from the outer side wall of the main roller 6, an external power supply supplies power, an electric telescopic rod 74 is controlled to be shortened through an external switch, the electric telescopic rod 74 drives a piston head 71 to slide for a short distance on the inner side wall of a sliding groove 17 through an end cover 73 and a piston rod 72, the whole movable roller core 61 is driven to be drawn out from the inner side wall of the fixed roller sleeve 62, at the moment, a spring is compressed and shortened, the coiled materials can be taken down from one open end of the fixed roller sleeve 62, the electric telescopic rod 74 is controlled to extend, the spring rebounds and resets, a core body 611 of the movable roller core 61 is inserted into the inner side wall of a sleeve body 622, and a limiting bolt 623 at the end of the sleeve body 622 is inserted into a limiting hole 614 on the surface of the movable baffle plate 612 along the potential;
a backing ring 8 is additionally arranged between a piston rod 72 and a second spring 75 of the coiling machine, and can be tensioned when the size of a main roller is larger; if the second spring 75 and the piston rod 72 are loose, the electric telescopic rod 74 is firstly shortened to increase the length of the piston rod 72 at the spring sleeving part, the spring is pressed to one end, the opening part of the backing ring 8 is opened and sleeved on the outer side wall of the piston rod 72 at the position, the pressed spring is loosened, the backing ring 8 slides to the inner side wall of the spring along the outer side wall of the piston rod 72, the outer side wall of the inner ring 84 of the backing ring 8 is bonded with a first arc sheet 81, a second arc sheet 82 and a third arc sheet 83, the inner ring 84 is made of rubber, the first arc sheet 81, the second arc sheet 82 and the third arc sheet 83 are all made of metal materials, the first arc sheet 81, the second arc sheet 82 and the third arc sheet 83 are approximately enclosed into a circular ring shape, the outer ring made of smooth metal arc sheets does not influence the extension and retraction of the second spring 75, the inner ring 84 made of rubber materials is soft and elastic, can rebound rapidly under normal temperature, and can fill the gap between the second spring 75 and the piston rod 72, can be tensioned (the motor 5 and the electric telescopic rod 74 are both existing products).
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A coiling machine comprises a frame shell, a telescopic device, a wheel carrier, a coiling auxiliary roller and a main shaft, wherein the telescopic device, the wheel carrier, the coiling auxiliary roller and the main shaft are arranged on the frame shell; a motor is arranged on one side of the inner side wall of the frame shell; the method is characterized in that:
the telescopic devices are arranged at the top and the bottom of the inner side wall of the frame shell;
the wheel carrier is arranged at the end part of the telescopic device, and the inner side wall of the wheel carrier is rotationally connected with the rolling auxiliary roller;
the main roller is driven by the motor and comprises a movable roller core and a fixed roller sleeve; the movable roller core comprises a core body and a movable baffle sheet; the inner side wall of the core body is provided with a sliding chute, and the inner side wall of the sliding chute is connected with a piston assembly in a sliding manner; the movable baffle is provided with a limiting hole; the fixed roller sleeve comprises a fixed baffle and a sleeve body; the end part of the sleeve body is welded with a limiting bolt which is inserted in the limiting hole to be assembled and connected with the limiting hole;
the piston assembly comprises a piston head, a piston rod, an end cover, an electric telescopic rod and a second spring; the piston head is in sliding fit with the sliding groove and is welded at one end of the piston rod; the other end of the piston rod is connected with the electric telescopic rod through the end cover; the other end of the electric telescopic rod is arranged on the other side of the inner side wall of the frame shell; the second spring is sleeved on the piston rod and is in compression joint between the end cover and the core body;
the coiling machine also comprises a backing ring; the backing ring is sleeved on the outer side wall of the piston rod and is positioned between the piston rod and the second spring.
2. A reel-up as claimed in claim 1, characterised in that: the telescopic device comprises a lower sleeve, an upper column and a first spring, wherein the inner side wall of the lower sleeve is connected with the upper column in a sliding mode, and the outer side wall of the upper column is sleeved with the first spring.
3. A reel-up as claimed in claim 1, characterised in that: the inner side of the end cover is provided with an internal thread, and the outer side of the end cover is provided with an assembling part;
the other end of the piston rod is provided with an external thread, and the external thread and the internal thread are installed and matched to detachably install the piston rod and the end cover;
the end part of the electric telescopic rod is assembled and connected with the assembling part through a bolt.
4. A reel-up as claimed in claim 1, characterised in that: the backing ring comprises a first arc piece, a second arc piece, a third arc piece and an inner ring, wherein the first arc piece, the second arc piece and the third arc piece are bonded on the outer side wall of the inner ring and approximately form a circular ring shape in a surrounding mode.
5. The reel-up of claim 4, wherein: the inner ring is made of rubber materials, and the first arc piece, the second arc piece and the third arc piece are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121972484.8U CN215879308U (en) | 2021-08-21 | 2021-08-21 | Coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121972484.8U CN215879308U (en) | 2021-08-21 | 2021-08-21 | Coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215879308U true CN215879308U (en) | 2022-02-22 |
Family
ID=80503582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121972484.8U Active CN215879308U (en) | 2021-08-21 | 2021-08-21 | Coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215879308U (en) |
-
2021
- 2021-08-21 CN CN202121972484.8U patent/CN215879308U/en active Active
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