CN220950407U - Cutting device for winding machine - Google Patents
Cutting device for winding machine Download PDFInfo
- Publication number
- CN220950407U CN220950407U CN202322724351.4U CN202322724351U CN220950407U CN 220950407 U CN220950407 U CN 220950407U CN 202322724351 U CN202322724351 U CN 202322724351U CN 220950407 U CN220950407 U CN 220950407U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- cutting device
- roller
- plate roller
- winding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000001467 acupuncture Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000004743 Polypropylene Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model relates to the technical field of needled felt cutting devices, in particular to a cutting device for a winding machine, which comprises a workbench, a needled felt winding drum and a cutting device, wherein the needled felt winding drum and the cutting device are arranged on the workbench, the cutting device comprises a cutter assembly and a backing plate roller which are arranged vertically and oppositely, and the backing plate roller and the cutter assembly are both arranged across the workbench. Compared with the prior art, the cutting device for the winding machine has the advantages that the structure is simple, the backing plate roller and the cutter component are matched for use, the cutter is not easy to produce cutting marks on the backing plate roller, burrs are not easy to produce, the cutting quality is high, the service life of the vertical cutting mechanism is prolonged, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of needled felt cutting devices, in particular to a cutting device for a winding machine.
Background
After the needled machine prepares the fibrofelt, the winding machine is required to be used for winding, the existing winding machine generally adopts a reel winding machine, when the fibrofelt is wound to a certain amount, the fibrofelt is cut off, and because the fibrofelt is generally long and wide, in the long-term use process of a knife pad plate of the existing cutting device, the same cutting position is easy to generate cutting marks, so that the situation that burrs cannot be cut off or generated after cutting is caused, and the existing requirements are not met.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the cutting device for the winding machine, so that the service life of the cutting device is prolonged, and the cutting quality is improved.
The technical scheme adopted by the utility model is as follows: cutting device for rolling machine, including workstation and acupuncture felt reel and cutting device of setting on this workstation, the key lies in: the cutting device comprises a cutter assembly and a backing plate roller which are arranged vertically and opposite to each other, and the backing plate roller and the cutter assembly are arranged transversely across the workbench. When the needled felt passes through the backing plate roller, the backing plate roller rotates along with the needled felt, and when the cutter assembly cuts the needled felt, the cutter is not easy to produce cutting marks on the backing plate roller, so that the cutting quality is improved.
Further, the backing plate roller comprises a roller body which is horizontally arranged, a backing plate layer is covered on the surface of the roller body, a plurality of roller body supporting frames are arranged at the lower part of the roller body, and a plurality of roller body supporting frames are uniformly arranged along the length direction of the backing plate roller. Because the length of the roller body is longer, the roller body is easy to deform, and a plurality of roller body supporting frames are arranged, the roller body can be prevented from deforming in the long-term use process, and the roller body cannot be matched with a cutter for cutting.
In a further scheme, the roller body is made of stainless steel or hard steel; the backing plate layer is made of PP, PE, PVC, ABS or nylon materials.
Further, the roll body support frame comprises a lifting upright post, the top end of the lifting upright post is provided with a horizontal installation groove, two rollers are arranged in the horizontal installation groove in parallel, the two rollers are installed on the groove wall of the horizontal installation groove through rotating shafts, and the two rollers are respectively located on two sides of the backing plate roller and are in contact with the lower portion of the backing plate roller. Through the height of lift stand regulating roller, better supports the backing plate roller, avoids backing plate roller to warp, improves life.
Further, the lifting column comprises a rectangular outer cylinder which is vertically arranged, a rectangular inner cylinder is movably inserted into the top of the rectangular outer cylinder, the rectangular inner cylinder is in sliding connection with the inner wall of the rectangular outer cylinder, the top of the rectangular inner cylinder is provided with a horizontal mounting groove, a lifting cylinder is arranged in the rectangular outer cylinder, and the extending end of the lifting cylinder extends upwards to be connected with the rectangular inner cylinder. The rectangular inner cylinder is adjusted to move in the vertical direction in the rectangular outer cylinder through the lifting cylinder so as to push the horizontal mounting groove to move to a proper position, so that the roller is contacted with the backing plate roller, and the backing plate roller is always kept in a horizontal state.
Further, the outer peripheral surface of the roller is covered with a wear-resistant layer. The wear-resisting layer is PP, PE, PVC, ABS made of nylon material.
Further, the cutter assembly comprises a cutter arranged right above the backing plate roller, the cutter is connected with a door frame through a lifting device, and the door frame is transversely arranged on the workbench. The cutter is driven to move downwards by the air cylinder to automatically shear the needled felt, so that the labor intensity is reduced, and the labor efficiency is improved.
The beneficial effects are that: compared with the prior art, the cutting device for the winding machine has the advantages that the structure is simple, the backing plate roller and the cutter component are matched for use, the cutter is not easy to produce cutting marks on the backing plate roller, burrs are not easy to produce, the cutting quality is high, the service life of the vertical cutting mechanism is prolonged, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a cross-sectional view A-A of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1, the cutting device for the winding machine comprises a workbench 1, a needled felt winding drum 2 and a cutting device, wherein the needled felt winding drum 2 and the cutting device are arranged on the workbench 1, the cutting device comprises a cutter assembly 3 and a backing plate roller 4, the cutter assembly 3 and the backing plate roller 4 are arranged right up and down, and the backing plate roller 4 and the cutter assembly 3 are arranged across the workbench 1. When the needled felt passes through the backing plate roller, the backing plate roller rotates along with the needled felt, and when the cutter assembly cuts the needled felt, the cutter is not easy to produce cutting marks on the backing plate roller, so that the cutting quality is improved.
Referring to fig. 2, in this embodiment, the backing roller 4 includes a roller body 41 disposed horizontally, a backing layer 42 is covered on the surface of the roller body 41, a plurality of roller body supporting frames 43 are disposed at the lower portion of the roller body 41, and the plurality of roller body supporting frames 43 are uniformly disposed along the length direction of the backing roller 4. Because the length of the roller body is longer, the roller body is easy to deform, and a plurality of roller body supporting frames are arranged, the roller body can be prevented from deforming in the long-term use process, and the roller body cannot be matched with a cutter for cutting.
In the embodiment, the roller body is made of stainless steel or hard steel; and the backing plate layer is made of PP, PE, PVC, ABS or nylon materials.
Referring to fig. 1, in this embodiment, the roller body supporting frame 43 includes a lifting upright 431, a horizontal mounting groove 432 is provided at a top end of the lifting upright 431, two rollers 433 are provided in parallel in the horizontal mounting groove 432, the two rollers 433 are mounted on a groove wall of the horizontal mounting groove 432 through a rotating shaft, and the two rollers 433 are respectively located on two sides of the backing roller 4 and contact with a lower portion of the backing roller 4. Through the height of lift stand regulating roller, better supports the backing plate roller, avoids backing plate roller to warp, improves life.
Referring to fig. 2, in this embodiment, the lifting upright post 431 includes a rectangular outer cylinder 431a disposed vertically, a rectangular inner cylinder 431b is movably inserted at the top of the rectangular outer cylinder 431a, the rectangular inner cylinder 431b is slidably connected with the inner wall of the rectangular outer cylinder 431a, the top of the rectangular inner cylinder 431b is provided with a horizontal mounting groove 432, a lifting cylinder 431c is installed in the rectangular outer cylinder 431a, and an extending end of the lifting cylinder 431c extends upwards to be connected with the rectangular inner cylinder 431 b. The lifting cylinder drives the rectangular inner cylinder to move in the rectangular outer cylinder along the vertical direction so as to push the horizontal mounting groove to move to a proper position, so that the roller contacts with the backing plate roller, and the backing plate roller always keeps a horizontal state; other manual or electric lifting devices can be arranged in the rectangular outer cylinder, and the lifting devices are also used for driving the rectangular inner cylinder to move in the vertical direction, and are not described herein.
In this embodiment, the outer peripheral surface of the roller 433 is covered with a wear layer 434. The wear-resisting layer is PP, PE, PVC, ABS made of nylon material.
In this embodiment, the cutter assembly 3 includes a cutter 31 disposed directly above the backing roller 4, the cutter 31 is connected to a gantry 5 through a lifting device 32, and the gantry 5 is disposed across the table 1. The cutter is driven to move downwards by the air cylinder to automatically shear the needled felt, so that the labor intensity is reduced, and the labor efficiency is improved.
The cutting device for the winding machine provided by the embodiment of the utility model is further described below with reference to a specific application scene:
The cutting device for the winding machine comprises a workbench 1, a needled felt winding drum 2 and a cutting device, wherein the needled felt winding drum 2 and the cutting device are arranged on the workbench 1, the cutting device comprises a cutter assembly 3 and a backing plate roller 4, the cutter assembly 3 and the backing plate roller are arranged right above the cutter assembly 3, the cutter 31 is connected with a portal 5 through a lifting device 32, the portal 5 is transversely arranged on the workbench 1, the backing plate roller 4 comprises a roller body 41 which is horizontally arranged, the length direction of the roller body 41 is consistent with the length direction of the cutter 31, the surface of the roller body 41 is covered with a backing plate layer 42, the roller body is made of stainless steel, the backing plate layer is made of PP (polypropylene), when needled felt passes through the backing plate roller, the backing plate roller rotates along with the needled felt, and when the cutter assembly cuts needled felt, the cutter is not easy to produce cutting marks on the backing plate roller, so that the cutting quality is improved; the lower part of the roller body 41 is provided with a plurality of roller body supporting frames 43, the plurality of roller body supporting frames 43 are uniformly arranged along the length direction of the backing plate roller 4, and the roller body deformation in the long-term use process can be avoided by arranging the plurality of roller body supporting frames; the roller body supporting frame 43 comprises a lifting upright post 431, the lifting upright post 431 comprises a rectangular outer barrel 431a which is vertically arranged, a rectangular inner barrel 431b is movably inserted into the top of the rectangular outer barrel 431a, the rectangular inner barrel 431b is slidably connected with the inner wall of the rectangular outer barrel 431a, the top of the rectangular inner barrel 431b is provided with a horizontal mounting groove 432, two rollers 433 are arranged in parallel in the horizontal mounting groove 432, PP materials are covered on the outer circumferential surface of the rollers 433, the two rollers 433 are respectively arranged on two sides of the backing plate roller 4 through rotating shafts and are in contact with the lower portion of the backing plate roller 4, a lifting cylinder 431c is arranged in the rectangular outer barrel 431a, the extending end of the lifting cylinder 431c extends upwards to be connected with the rectangular inner barrel 431b, the rectangular inner barrel is adjusted to move in the vertical direction through the lifting cylinder to push the horizontal mounting groove to a proper position, the rollers are in contact with the backing plate roller through rotating shafts, and the backing plate roller is always kept in a horizontal state.
Finally, it should be noted that the above description is only a preferred embodiment of the present utility model, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. Cutting device for rolling machine, including workstation (1) and acupuncture felt reel (2) and cutting device that set up on this workstation (1), its characterized in that: the cutting device comprises a cutter assembly (3) and a backing roller (4) which are arranged vertically and oppositely, and the backing roller (4) and the cutter assembly (3) are arranged transversely across the workbench (1).
2. The cutting device for a winding machine according to claim 1, wherein: backing plate roller (4) are including the roll body (41) of level setting, the surface of roll body (41) is covered with backing plate layer (42), the lower part of roll body (41) is equipped with a plurality of roll body support frames (43), a plurality of roll body support frames (43) are followed the length direction of backing plate roller (4) evenly sets up.
3. The cutting device for a winding machine according to claim 2, wherein: the roller body supporting frame (43) comprises a lifting upright post (431), a horizontal installation groove (432) is formed in the top end of the lifting upright post (431), two rollers (433) are arranged in the horizontal installation groove (432) in parallel, the two rollers (433) are installed on the groove wall of the horizontal installation groove (432) through rotating shafts, and the two rollers (433) are respectively located on two sides of the backing plate roller (4) and are in contact with the lower portion of the backing plate roller (4).
4. A cutting device for a winding machine according to claim 3, wherein: the lifting column (431) comprises a rectangular outer cylinder (431 a) which is vertically arranged, a rectangular inner cylinder (431 b) is movably inserted into the top of the rectangular outer cylinder (431 a), the rectangular inner cylinder (431 b) is in sliding connection with the inner wall of the rectangular outer cylinder (431 a), a horizontal mounting groove (432) is formed in the top of the rectangular inner cylinder (431 b), a lifting cylinder (431 c) is arranged in the rectangular outer cylinder (431 a), and the extending end of the lifting cylinder (431 c) extends upwards to be connected with the rectangular inner cylinder (431 b).
5. A cutting device for a winding machine according to claim 3, wherein: the outer peripheral surface of the roller (433) is covered with a wear-resistant layer (434).
6. The cutting device for a winding machine according to claim 1, wherein: the cutter assembly (3) comprises a cutter (31) arranged right above the backing plate roller (4), the cutter (31) is connected with the portal (5) through a lifting device (32), and the portal (5) is transversely arranged on the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724351.4U CN220950407U (en) | 2023-10-11 | 2023-10-11 | Cutting device for winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724351.4U CN220950407U (en) | 2023-10-11 | 2023-10-11 | Cutting device for winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950407U true CN220950407U (en) | 2024-05-14 |
Family
ID=91016078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322724351.4U Active CN220950407U (en) | 2023-10-11 | 2023-10-11 | Cutting device for winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950407U (en) |
-
2023
- 2023-10-11 CN CN202322724351.4U patent/CN220950407U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110842053B (en) | Copper strips production is with dividing strip rolling equipment | |
| CN209969731U (en) | Silicon steel sheet cutting device | |
| CN207256353U (en) | A kind of wet tissue cutter device of long life | |
| CN220950407U (en) | Cutting device for winding machine | |
| CN213950124U (en) | Slitting device of rolling machine | |
| CN113524344A (en) | Winding and cutting device for green and environment-friendly rubber product | |
| CN107336283B (en) | A kind of conductive ring die-cutting machine with automatic waste discharge function | |
| CN219690165U (en) | Positionable slitting device | |
| CN219137230U (en) | Cloth positioning and cutting device | |
| CN210194312U (en) | Full-automatic high-speed cloth cutting machine | |
| CN211914986U (en) | Aluminum plate cutting slitter edge coiling apparatus | |
| CN214350815U (en) | Aluminum plate shearing machine | |
| CN219946343U (en) | Film slitting machine | |
| CN208199872U (en) | A kind of rolling frame for extrusion coating paper | |
| CN217991353U (en) | Feeding device of laser cutting equipment | |
| CN220808885U (en) | Tipping paper gilding press with guiding function | |
| CN210788795U (en) | Button cell shell piece apparatus for producing | |
| CN217703585U (en) | Non-stretching sponge slitting machine | |
| CN220596490U (en) | Edge folding mechanism for cutting and slitting machine | |
| CN220844675U (en) | Large-amplitude advertisement making guide mechanism | |
| CN219173805U (en) | Rolling and reel changing device | |
| CN217102328U (en) | Novel cutting device for rewinding machine | |
| CN215101042U (en) | Large-width covering film slitting device | |
| CN217534910U (en) | Automatic membrane equipment of cutting out of GDL | |
| CN220165381U (en) | Feeding and cutting mechanism of cloth wrapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |