CN220942600U - Winding assisting device of plate and strip winding device - Google Patents
Winding assisting device of plate and strip winding device Download PDFInfo
- Publication number
- CN220942600U CN220942600U CN202322486922.5U CN202322486922U CN220942600U CN 220942600 U CN220942600 U CN 220942600U CN 202322486922 U CN202322486922 U CN 202322486922U CN 220942600 U CN220942600 U CN 220942600U
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- arm
- main arm
- pressing
- main
- guiding axle
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- 238000004804 winding Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a plate and strip winder winding assisting device, which relates to the technical field of winding assisting equipment and comprises a box body, wherein a shaft core fixing hole is formed in the side wall of the box body, a winding assisting assembly is arranged at the top of the box body, the winding assisting assembly comprises a supporting plate, a main arm and clamping jaws, the side wall of the main arm is rotationally connected with the supporting plate, a telescopic ejector rod for driving the main arm to swing is arranged between the main arm and the box body, the clamping jaws are arranged at one end, far away from the telescopic ejector rod, of the main arm, a pressing belt is arranged on the circumferential direction of the clamping jaws, and part of the area of the pressing belt penetrates through an opening of the clamping jaws. Therefore, the design reduces the manual investment, improves the roll changing efficiency, solves the problem of difficult roll lifting caused by thick plates, and further improves the overall production efficiency.
Description
Technical Field
The utility model relates to the technical field of winding assisting equipment, in particular to a winding assisting device of a plate and strip winding device.
Background
The metal such as steel band, aluminium strip often need assist in the in-process of coiling mechanism, when coiling sheet metal, need first with paper tube cover on the axle core of rolling equipment, help a roll mechanism parcel band plate's head and paper tube, axle core helps a roll mechanism and will exert pressure to the head of band plate in the rotation in-process, sheet metal, paper tube are hugged closely on the outer wall of axle core, at this moment at axle core pivoted in-process sheet metal will twine on the paper tube, finally sheet metal changes the metal roll.
When the existing metal sheet is rolled, the metal sheet tape head is adhered to the paper drum by means of high-strength adhesive tape, so that a large amount of labor is occupied, and the production efficiency is affected due to long operation time required by roll changing. But also causes a problem that the manual winding is difficult due to the high thickness of the metal plate.
Disclosure of utility model
Aiming at the defects, the utility model aims to provide a plate and strip winder winding assisting device, which aims to solve the problems that the winding exchanging efficiency is low and the manual winding cannot be realized due to overlarge plate thickness in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
The utility model provides a band coiler helps a roll device, includes the box, the lateral wall of box is provided with the axle core fixed orifices, the top of box is installed and is helped a roll the subassembly, it includes backup pad, master arm and clamping jaw to help a roll the subassembly, the lateral wall of master arm is rotated with the backup pad and is connected, install the wobbling flexible ejector pin of drive master arm between master arm and the box, the clamping jaw is installed and is kept away from the one end of flexible ejector pin at the master arm, install the pressure area in the circumference of clamping jaw, the partial region of pressure area passes the opening part of clamping jaw.
The telescopic lifting device comprises a box body, a telescopic lifting rod and a main arm, wherein a fixing frame is arranged between the telescopic lifting rod and the box body, one end of the telescopic lifting rod is hinged with the fixing frame, and the other end of the telescopic lifting rod is hinged with the main arm.
The clamping jaw comprises a pressing arm and a secondary arm, wherein the pressing arm and the secondary arm are both rotationally connected with the main arm, a plurality of guide shafts are arranged on the pressing arm and the secondary arm, and the pressing belt is in sliding connection with the guide shafts.
The main arm is also provided with a first air cylinder and a second air cylinder, and two ends of the first air cylinder are respectively hinged with the main arm and the pressing arm; and two ends of the second cylinder are respectively hinged with the secondary arm and the main arm.
The first guide shaft is arranged at one end, close to the main arm, of the pressing arm, the second guide shaft is arranged at one end, far away from the main arm, of the pressing arm, the third guide shaft is arranged at one end, far away from the main arm, of the secondary arm, the fourth guide shaft is arranged at one end, close to the main arm, of the secondary arm, and the pressing belt is arranged around the first guide shaft, the second guide shaft, the third guide shaft and the fourth guide shaft.
The secondary arm is arc-shaped, and one end of the second cylinder is hinged with the middle area of the secondary arm.
The guide roller is arranged on the main arm, the guide roller is positioned between the pressing arm and the secondary arm, and the pressing belt is in sliding connection with the guide roller.
The device comprises a main arm, a tension arm, a third cylinder and a tension arm, wherein the main arm is further provided with the third cylinder and the tension arm, two ends of the third cylinder are hinged with the main arm and the tension arm respectively, the tension arm is rotationally connected with the main arm, and one end, far away from the third cylinder, of the tension arm is in sliding connection with a pressing belt.
After the technical scheme is adopted, the utility model has the beneficial effects that:
The telescopic ejector rod, the main arm and the supporting plate are mutually matched, so that the main arm can send the clamping jaw to the paper tube through swinging, the metal sheet is pressed on the shaft core main body by the pressing belt on the clamping jaw, the metal sheet is wound on the paper tube, and the metal sheet is bent to be made into a metal coiled material. According to the design, manual investment is reduced, the roll changing efficiency is improved, the problem that a thick plate is difficult to roll is solved, and the overall production efficiency is improved.
Drawings
FIG. 1 is a block diagram of a web retractor assist device;
FIG. 2 is a working diagram of a web retractor assist device;
FIG. 3 is a block diagram of a press arm;
FIG. 4 is a block diagram of a secondary arm;
Fig. 5 is a structural view of the third cylinder.
In the figure: 1. the device comprises a box body, 11, a shaft core fixing hole, 12, a telescopic ejector rod, 13, a fixing frame, 21, a supporting plate, 22, a main arm, 221, a guide roller, 222, a third cylinder, 223, a tensioning arm, 23, clamping jaws, 231, a pressing arm, 232, a secondary arm, 233, a first cylinder, 234, a second cylinder, 3, a pressing belt, 41, a first guide shaft, 42, a second guide shaft, 43, a third guide shaft, 44 and a fourth guide shaft.
Detailed Description
The utility model is further elucidated below in conjunction with the accompanying drawings.
The orientations referred to in the specification are all based on the orientations of the plate and strip winder winding assisting device in normal operation, are not limited to the orientations in storage and transportation, and only represent relative positional relationships and not absolute positional relationships.
Example 1:
As shown in fig. 1-5, the plate and strip winder winding assisting device comprises a box body 1, wherein a shaft core fixing hole 11 is formed in the side wall of the box body 1, and a winding assisting assembly is arranged at the top of the box body 1. The box body 1 in the scheme has the function of supporting the whole rolling-up assembly; secondly, the axle core main body is supported and fixed by utilizing the axle core fixing holes 11, so that the subsequent rotation of the axle core main body is facilitated. After the installation of the shaft core main body is completed, a paper tube is sleeved on the shaft core main body, and the purpose of the shaft core main body is to conveniently take down the metal coiled material.
The auxiliary winding assembly comprises a supporting plate 21, a main arm 22 and clamping jaws 23, wherein the supporting plate 21 is arranged at the top of the box body 1, the side wall of the main arm 22 is rotationally connected with the supporting plate 21, a telescopic ejector rod 12 for driving the main arm 22 to swing is arranged between the main arm 22 and the box body 1, the clamping jaws 23 are arranged at one end, far away from the telescopic ejector rod 12, of the main arm 22, a pressing belt 3 is arranged on the circumferential direction of the clamping jaws 23, and a part of the area of the pressing belt 3 penetrates through an opening of the clamping jaws 23. The support plate 21 serves to support and fix the main arm 22 such that the main arm 22 is suspended. In order to avoid the displacement of the box body 1, the main arm 22 needs to be driven to swing towards the paper cylinder, and for this purpose, the telescopic ejector rod 12 is used for driving the main arm 22 to swing on the basis that the main arm 22 is suspended. When the main arm 22 swings, the clamping jaw 23 will move towards the paper cylinder. During the movement of the clamping jaw 23, the paper cylinder is in contact with the press belt 3, and the paper cylinder gradually presses the press belt 3 until the clamping jaw 23 covers the paper cylinder, at which time the press belt 3 is tightly attached to the outer wall of the paper cylinder. When auxiliary sheet metal coiling is needed, the sheet metal is only required to be fed between the pressing belt 3 and the paper cylinder, then the driving shaft core body rotates, and the sheet metal is curled around the driving shaft core body under the extrusion of the pressing belt 3.
After the metal sheet is coiled for a certain number of times, in order to prevent the clamping jaw 23 from obstructing the production of the metal coiled material, the clamping jaw 23 needs to be opened, the press belt 3 is restored to the original shape, and the telescopic ejector rod 12 drives the main arm 22 to return to the original position.
In order to conveniently drive the main arm 22 to swing, a fixing frame 13 is arranged between the telescopic ejector rod 12 and the box body 1, one end of the telescopic ejector rod 12 is hinged with the fixing frame 13, and the other end of the telescopic ejector rod 12 is hinged with the main arm 22.
As shown in fig. 2, for the convenience of wrapping the paper tube, the clamping jaw 23 includes a pressing arm 231 and a secondary arm 232, the pressing arm 231 and the secondary arm 232 are both rotatably connected with the main arm 22, a plurality of guide shafts are mounted on the pressing arm 231 and the secondary arm 232, and the pressing belt 3 is slidably connected with the guide shafts. The pressing arm 231 and the secondary arm 232 function as: firstly, supporting the pressing belt 3, so that the pressing belt 3 is in a tensioning state when the winding assisting mechanism does not work; secondly, the paper tube is convenient to clamp. The guiding shaft has the functions of supporting the pressing belt 3 and assisting the pressing belt 3 to rotate so as to reduce friction between the pressing belt 3 and the winding assisting assembly.
As shown in fig. 3-4, in order to facilitate driving the motion of the pressing arm 231 and the secondary arm 232, a first air cylinder 233 and a second air cylinder 234 are further installed on the main arm 22, and two ends of the first air cylinder 233 are respectively hinged with the main arm 22 and the pressing arm 231; the two ends of the second cylinder 234 are hinged to the secondary arm 232 and the main arm 22, respectively.
Preferably, the pressing arm 231 is provided with a first guide shaft 41 near one end of the main arm 22, the pressing arm 231 is provided with a second guide shaft 42 far away from one end of the main arm 22, the secondary arm 232 is provided with a third guide shaft 43 far away from one end of the main arm 22, the secondary arm 232 is provided with a fourth guide shaft 44 near one end of the main arm 22, and the pressing belt 3 is arranged around the first guide shaft 41, the second guide shaft 42, the third guide shaft 43 and the fourth guide shaft 44. The design makes the partial area of the press belt 3 in a tensioning state at the opening of the clamping jaw 23, and other areas of the press belt 3 are arranged along the outer wall of the clamping jaw 23, thereby facilitating the contraction and tensioning of the press belt 3.
For ease of understanding, the guide shafts include a first guide shaft 41, a second guide shaft 42, a third guide shaft 43, and a fourth guide shaft 44, but are not limited to the four guide shafts described above.
To fit the paper tube, the secondary arm 232 is curved, and one end of the second cylinder 234 is hinged to a middle region of the secondary arm 232.
In order to facilitate the installation of the press belt 3, a guide roller 221 is installed on the main arm 22, the guide roller 221 is located between the press arm 231 and the secondary arm 232, and the press belt 3 is slidably connected with the guide roller 221. This design tightens the push belt 3 against the side wall of the main arm 22, avoiding the push belt 3 from entering the inside of the clamping jaw 23.
As shown in fig. 5, in order to assist the tension and contraction of the belt 3, a third cylinder 222 and a tension arm 223 are further disposed on the main arm 22, two ends of the third cylinder 222 are respectively hinged to the main arm 22 and the tension arm 223, the tension arm 223 is rotatably connected to the main arm 22, and one end of the tension arm 223 far from the third cylinder 222 is slidably connected to the belt 3. When the third cylinder 222 is extended, the tensioning arm 223 swings towards the direction of the clamping jaw 23, and the purpose of the design is to enable the pressing belt 3 to be matched with the clamping jaw 23 to be opened, namely the pressing arm 231 and the secondary arm 232 are opened, so that the paper tube can be conveniently clamped next time. When the third cylinder 222 is contracted, the third cylinder 222 drives the tensioning arm 223 to swing in a direction away from the clamping jaw 23, so that the press belt 3 is also tightened, the press belt 3 can be tightly clung to the outer wall of the paper cylinder, and the press belt 3 can be ensured to give enough pressure to the metal plate belt.
To sum up, the advantages of this scheme are: the telescopic ejector rod 12, the main arm 22 and the supporting plate 21 are mutually matched, so that the main arm 22 can send the clamping jaw 23 to the paper tube through swinging, the metal sheet is pressed on the shaft core main body by the pressing belt 3 on the clamping jaw 23, the metal sheet is wound on the paper tube, and the metal sheet is bent to be made into a metal coiled material. According to the design, manual investment is reduced, the roll changing efficiency is improved, the problem that a thick plate is difficult to roll is solved, and the overall production efficiency is improved.
The present utility model is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present utility model.
Claims (8)
1. The utility model provides a band rolling ware helps a roll device which characterized in that: including box (1), the lateral wall of box (1) is provided with axle core fixed orifices (11), the top of box (1) is installed and is helped a roll the subassembly, it includes backup pad (21), main arm (22) and clamping jaw (23) to help a roll the subassembly, the lateral wall and the backup pad (21) of main arm (22) rotate and are connected, install drive main arm (22) wobbling flexible ejector pin (12) between main arm (22) and box (1), clamping jaw (23) are installed in the one end that flexible ejector pin (12) were kept away from to main arm (22), press belt (3) are installed on the circumference of clamping jaw (23), the opening part of clamping jaw (23) is passed in the partial region of press belt (3).
2. The web retractor winding assist device of claim 1 wherein: a fixing frame (13) is arranged between the telescopic ejector rod (12) and the box body (1), one end of the telescopic ejector rod (12) is hinged with the fixing frame (13), and the other end of the telescopic ejector rod (12) is hinged with the main arm (22).
3. The web retractor winding assist device of claim 1 wherein: clamping jaw (23) are including pressing arm (231) and secondary arm (232), pressing arm (231), secondary arm (232) all rotate with main arm (22) and are connected, install a plurality of guiding axles on pressing arm (231), the secondary arm (232), press area (3) and guiding axle sliding connection.
4. A strip retractor winding aid according to claim 3 wherein: a first air cylinder (233) and a second air cylinder (234) are further arranged on the main arm (22), and two ends of the first air cylinder (233) are respectively hinged with the main arm (22) and the pressing arm (231); both ends of the second cylinder (234) are respectively hinged with the secondary arm (232) and the main arm (22).
5. A strip retractor winding aid according to claim 3 wherein: the one end that arm (231) is close to main arm (22) is installed first guiding axle (41), second guiding axle (42) are installed to the one end that arm (231) was kept away from main arm (22), third guiding axle (43) are installed to the one end that main arm (22) was kept away from to secondary arm (232), fourth guiding axle (44) are installed to the one end that secondary arm (232) is close to main arm (22), press area (3) around first guiding axle (41), second guiding axle (42), third guiding axle (43), fourth guiding axle (44) setting.
6. The web retractor winding assist device of claim 4 wherein: the secondary arm (232) is arc-shaped, and one end of the second cylinder (234) is hinged with the middle area of the secondary arm (232).
7. A strip retractor winding aid according to claim 3 wherein: the guide roller (221) is arranged on the main arm (22), the guide roller (221) is positioned between the pressing arm (231) and the secondary arm (232), and the pressing belt (3) is in sliding connection with the guide roller (221).
8. The web retractor winding assist device of claim 1 wherein: the novel belt pressing device is characterized in that a third air cylinder (222) and a tensioning arm (223) are further arranged on the main arm (22), two ends of the third air cylinder (222) are respectively hinged to the main arm (22) and the tensioning arm (223), the tensioning arm (223) is rotatably connected with the main arm (22), and one end, far away from the third air cylinder (222), of the tensioning arm (223) is slidably connected with the belt pressing device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322486922.5U CN220942600U (en) | 2023-09-13 | 2023-09-13 | Winding assisting device of plate and strip winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322486922.5U CN220942600U (en) | 2023-09-13 | 2023-09-13 | Winding assisting device of plate and strip winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942600U true CN220942600U (en) | 2024-05-14 |
Family
ID=90978737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322486922.5U Active CN220942600U (en) | 2023-09-13 | 2023-09-13 | Winding assisting device of plate and strip winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942600U (en) |
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2023
- 2023-09-13 CN CN202322486922.5U patent/CN220942600U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |