CN111618937A - Cross cutting product winding and unwinding devices with adjustable width - Google Patents
Cross cutting product winding and unwinding devices with adjustable width Download PDFInfo
- Publication number
- CN111618937A CN111618937A CN201910158318.5A CN201910158318A CN111618937A CN 111618937 A CN111618937 A CN 111618937A CN 201910158318 A CN201910158318 A CN 201910158318A CN 111618937 A CN111618937 A CN 111618937A
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- CN
- China
- Prior art keywords
- central disc
- ring
- adjusting
- width
- adjusting rod
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001481828 Glyptocephalus cynoglossus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/241—Constructional details adjustable in configuration, e.g. expansible axially adjustable reels or bobbins
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a die-cutting product winding and unwinding device with adjustable width, which comprises a central disc and two rings arranged at two ends of the central disc, wherein the central disc and the centers of the two rings are on the same straight line, the two rings are respectively a fixed ring and an adjusting ring, the device also comprises a guide rod and an adjusting rod which are parallel to the central disc in the axial direction, one end of the guide rod and one end of the adjusting rod are fixed relative to the fixed ring, the other end of the guide rod and the other end of the adjusting rod penetrate through the adjusting rod, and the adjusting ring is sleeved on the central disc and slides along the axial direction of the central disc under the driving of. Compared with the prior art, the invention has the advantages of wide application range and the like.
Description
Technical Field
The invention relates to an auxiliary tool for rail transit maintenance, in particular to a die-cutting product winding and unwinding device with adjustable width.
Background
In the maintenance process of the rail transit vehicle, some die cutting pieces need to be used, the die cutting piece material witch is used for folding and unfolding, at present, due to the fact that some customized die cutting pieces in the design of the rail transit vehicle need to adopt a circular ring type folding and unfolding device, as shown in figure 1, a new problem is caused, the size of the die cutting pieces can be changed when the die cutting pieces are many, but the distance between two circular rings of the existing folding and unfolding device is fixed, when the width of a die cutting product is different, the die cutting product needs to be designed and replaced by a new visited device, the folding and unfolding device is various in types, and management is not easy. Occupying space and time of management.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a die-cut product winding and unwinding device with adjustable width.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cross cutting product winding and unwinding devices with adjustable width, includes central disc and locates two rings at central disc both ends, central disc is on a straight line with the center of two rings, and two rings are fixed ring and regulation ring respectively, the device still includes the guide bar and the regulation pole with central disc axial direction parallel, the one end of guide bar and regulation pole is for fixed ring rigidity, and the other end passes the regulation pole, just adjust the ring cover locate on the central disc and be in along central disc endwise slip under the drive of regulation pole.
The number of the adjusting rods is at least two, and the adjusting rods are evenly distributed along the circumferential direction of the central disc.
The adjusting rod comprises an end part, a threaded part and a rod body which are used for clamping and driving the adjusting rod to rotate, the end part, the threaded part and the rod body are sequentially connected, and the inner side of a through hole which is used for penetrating the adjusting rod on the adjusting ring is provided with threads matched with the threaded part.
The cross section of the end part is square.
The outer side surface of the end part is provided with patterns.
The side of the central disk is provided with a plurality of grooves for accommodating guide rods or adjusting rods.
The outside of the adjusting rod is sleeved with a clamp spring.
Compared with the prior art, the invention has the following beneficial effects:
1) the management cost is greatly saved: the width of a previous die cutting product winding and unwinding device is not adjustable, so that the product variety is various, and a large amount of management cost is generated. The width can be adjusted by utilizing the device, and the product with various widths can be folded and unfolded by utilizing the device.
2) A large amount of materials are saved: a large amount of base material is required to make a wide variety of adjustment devices. The manufacturing of the winding and unwinding device is suitable for die-cutting products with various widths. Can save a plurality of materials for manufacturing different kinds of retraction devices.
Drawings
FIG. 1 is a schematic structural diagram of a conventional retracting device;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the adjustment lever;
wherein: 1. the device comprises a fixed ring 2, an adjusting ring 3, a guide rod 4, a central disc 5 and an adjusting rod.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The utility model provides a cross cutting product winding and unwinding devices with adjustable width, as shown in fig. 2, including central disc 4 and locate two rings at 4 both ends of central disc, central disc 4 is on a straight line with the center of two rings, two rings are fixed ring 1 and regulation ring 2 respectively, the device still includes 3 and the regulation pole 5 with central disc axial direction parallel's guide bar, 1 rigidity is established for fixed ring to the one end of guide bar 3 and regulation pole 5, the other end passes regulation pole 5, and adjust 2 covers of ring and locate on central disc 4 and follow 4 endwise slip of central disc under the drive of regulation pole 5.
The width of a previous die cutting product winding and unwinding device is not adjustable, so that the product variety is various, and a large amount of management cost is generated. The width can be adjusted by utilizing the device, and the product with various widths can be folded and unfolded by utilizing the device.
The number of the adjusting rods 5 is at least two, and the adjusting rods 5 are evenly distributed along the circumferential direction of the central disc 4.
As shown in fig. 3, the adjusting rod 5 includes an end 51, a threaded portion 52 and a rod 53 for clamping and driving the adjusting rod 5 to rotate, the end 51, the threaded portion 52 and the rod 53 are connected in sequence, the rod 51 fixes the ring 1 through 2 snap springs 6 and cannot move axially, and the adjusting rod 5 rotates to drive the adjusting ring 2 to adjust the distance between the adjusting ring 2 and the ring 2 along the guide rail of the central disc 4 and the guide rod 3 through the threads matched with the threaded portion 52 on the adjusting ring 2.
The end 51 is square in cross-section.
The outer side surface of the end part 51 is provided with patterns.
The central disc 4 is provided with a plurality of grooves 41 on its side for receiving the guide rods 3 or the adjustment rods 5.
In addition, the adjusting rod 5 is sleeved with a clamp spring 6, and preferably, the guide rod 3 is also provided with the clamp spring 6, so that axial sliding can be prevented.
The width of the folding and unfolding device can be adjusted according to the width of a product. So that the die-cutting products can be more neatly and smoothly collected and released.
This application utilizes the rotation of adjusting pole 5 to drive and adjusts the ring and carry out axial displacement and adjust the distance between fixed ring and the regulation ring, realizes the adjustment of width.
This application can carry out the width between fixed ring 1 of regulation of width and regulation ring 2, and concrete step is as follows: the adjusting rod 5 is rotated, corresponding threads are arranged on the adjusting rod 5 and the adjusting ring 2, and the axial position of the adjusting ring 2 can be adjusted by rotating the adjusting rod 5. The function of adjusting the width is achieved, the guide rod 3 ensures that the adjusting ring 2 moves smoothly and smoothly along the axial direction in the width adjusting process, and the clamp spring 6 ensures that the guide rod 3 and the adjusting rod 5 do not move along the axial direction.
Claims (7)
1. The utility model provides a cross cutting product winding and unwinding devices with adjustable width, includes central disc (4) and locates two rings at central disc (4) both ends, central disc (4) are on a straight line with the center of two rings, its characterized in that, and two rings are fixed ring (1) and regulation ring (2) respectively, the device still includes guide bar (3) and regulation pole (5) with central disc axial direction parallel, the one end of guide bar (3) and regulation pole (5) is fixed for fixed ring (1) rigidity, and the other end passes regulation pole (5), just adjust ring (2) cover and locate on central disc (4) and be in along central disc (4) endwise slip under the drive of regulation pole (5).
2. The die-cut product winding and unwinding device with adjustable width according to claim 1, characterized in that there are at least two adjusting rods (5), and each adjusting rod (5) is evenly distributed along the circumference of the central disc (4).
3. The die-cutting product winding and unwinding device with the adjustable width as claimed in claim 1, wherein the adjusting rod (5) comprises an end portion (51) for clamping and driving the adjusting rod (5) to rotate, a threaded portion (52) and a rod body (53), the end portion (51), the threaded portion (52) and the rod body (53) are connected in sequence, and threads matched with the threaded portion (52) are arranged on the inner side of a through hole for penetrating the adjusting rod (5) on the adjusting ring (2).
4. A width adjustable die cut product storage device as claimed in claim 3 wherein said end portion (51) is square in cross section.
5. A width adjustable die cut product take-up and pay-off device as claimed in claim 3, wherein the outer side of said end portion (51) is provided with a pattern.
6. A width adjustable die cut product take-up and pay-off device as claimed in claim 1, wherein the side of the central disc (4) is provided with a plurality of grooves (41) for receiving the guide bars (3) or the adjustment bars (5).
7. The die-cutting product winding and unwinding device with the adjustable width as claimed in claim 1, wherein the adjusting rod (5) is sleeved with a clamp spring (6) at the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158318.5A CN111618937A (en) | 2019-02-28 | 2019-02-28 | Cross cutting product winding and unwinding devices with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158318.5A CN111618937A (en) | 2019-02-28 | 2019-02-28 | Cross cutting product winding and unwinding devices with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111618937A true CN111618937A (en) | 2020-09-04 |
Family
ID=72255878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910158318.5A Pending CN111618937A (en) | 2019-02-28 | 2019-02-28 | Cross cutting product winding and unwinding devices with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111618937A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032195A (en) * | 2017-05-26 | 2017-08-11 | 长兴夹浦正大纺织有限公司 | A kind of telescopic textile machinery reel |
| CN206814146U (en) * | 2017-05-31 | 2017-12-29 | 苏州耐世拓铝业有限公司 | A kind of variable-width aluminium flat conduit reel |
| CN209987045U (en) * | 2019-02-28 | 2020-01-24 | 元壤实业（上海）有限公司 | Cross cutting product winding and unwinding devices with adjustable width |
-
2019
- 2019-02-28 CN CN201910158318.5A patent/CN111618937A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032195A (en) * | 2017-05-26 | 2017-08-11 | 长兴夹浦正大纺织有限公司 | A kind of telescopic textile machinery reel |
| CN206814146U (en) * | 2017-05-31 | 2017-12-29 | 苏州耐世拓铝业有限公司 | A kind of variable-width aluminium flat conduit reel |
| CN209987045U (en) * | 2019-02-28 | 2020-01-24 | 元壤实业（上海）有限公司 | Cross cutting product winding and unwinding devices with adjustable width |
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