阅读说明：本技术 一种化纤织带用具有切割结构的卷收装置 (A kind of retracting device of the chemical fibre ribbon with cutting structure ) 是由 唐鑫凌 朱湘萍 薛晓铂 刘志壮 于 2019-09-19 设计创作，主要内容包括：本发明公开了一种化纤织带用具有切割结构的卷收装置,包括固定支架、伸缩架和夹持机构,所述固定支架的左右两侧均设置有旋转手柄,所述固定支架的左右两端内部安装有轴承,所述转轴的内侧连接有旋转连接块。该化纤织带用具有切割结构的卷收装置,与现有的普通化纤织带用卷收装置相比,集收卷、切割于一体,维持该装置的定量收卷后的化纤织带的截断提供了便利,同时也便于化纤织带放卷过程中的实时切割,进而提高了该装置的使用的便利性及实用性,简化了化纤织带的收卷切割的复杂度,同时可以对卷收后的化纤织带的端头进行夹持限位,以便于使用者可以快速的锁定化纤织带的端头,为该装置内部的化纤织带收放卷使用提供便利。(The invention discloses a kind of retracting device of chemical fibre ribbon with cutting structure, including fixed bracket, expansion bracket and clamping device, the support bracket fastened left and right sides is provided with rotating handle, bearing is installed inside the support bracket fastened left and right ends, is connected with Rotary Connection block on the inside of the shaft.Retracting device of the chemical fibre ribbon with cutting structure, compared with existing common chemical fibre ribbon retracting device, collection winding, it cuts in one, the truncation of chemical fibre ribbon after maintaining the quantitative winding of the device is provided convenience, the real-time cutting being also convenient for during chemical fibre ribbon unreels simultaneously, and then improve the convenience used and practicability of the device, simplify the complexity of the winding cutting of chemical fibre ribbon, simultaneously can the end to the chemical fibre ribbon after retracting carry out clamping limit, in order to which user can quickly lock the end of chemical fibre ribbon, convenience is provided for the chemical fibre ribbon retractable volume use inside the device.)

1. a kind of retracting device of chemical fibre ribbon with cutting structure, including fixed bracket (1), expansion bracket (8) and clamping machine Structure (12), it is characterised in that: be provided with rotating handle (2) at left and right sides of the fixed bracket (1), and rotating handle (2) Inner surface be connected with shaft (4), bearing (3), the shaft are installed inside the left and right ends of the fixed bracket (1) (4) it is connected on the inside of Rotary Connection block (5), and the outer surface of Rotary Connection block (5) is provided with fixture block (6), the rotation connects It connects and spool (7) is installed on the inside of block (5), the rear end of the clamping device (12) is provided with limited block (11), and clamping device (12) it is located at the top end surface of fixed bracket (1), the inner surface of the limited block (11) is provided with the second magnet (13), described solid The top of fixed rack (1) is internally provided with port (14), and fluted (10) are installed in the left and right sides of port (14), the groove (10) inside is fixed with first back-moving spring (9), and the expansion bracket (8) is internally provided with cutting mechanism (15), and flexible Frame (8) is located at the top of first back-moving spring (9).

2. a kind of retracting device of the chemical fibre ribbon according to claim 1 with cutting structure, it is characterised in that: described Expansion bracket (8) passes through being integrally formed structure between first back-moving spring (9) and groove (10), and first back-moving spring (9) it Between about expansion bracket (8) center line it is symmetrical.

3. a kind of retracting device of the chemical fibre ribbon according to claim 1 with cutting structure, it is characterised in that: described Clamping device (12) includes limit sliding chutes (1201), bottom plate (1202) and the first magnet (1203), and limit sliding chutes (1201) Inside is connected with bottom plate (1202), and the inner surface of the bottom plate (1202) is equipped with the first magnet (1203).

4. a kind of retracting device of the chemical fibre ribbon according to claim 3 with cutting structure, it is characterised in that: described The left and right ends outer surface structure of bottom plate (1202) matches with the inner surface structure of limit sliding chutes (1201), and bottom plate (1202) It is connected by the mutual cooperation between the first magnet (1203) and the second magnet (13) with limited block (11).

5. a kind of retracting device of the chemical fibre ribbon according to claim 1 with cutting structure, it is characterised in that: described Cutting mechanism (15) includes cutting sheet (1501), second back-moving spring (1502), push rod (1503) and cutting plate (1504), and is cut The rear end of pitch cutting (1501) is connected with push rod (1503), and the top end surface of the push rod (1503) is connected with second back-moving spring (1502), the front end of the cutting sheet (1501) is provided with cutting plate (1504).

6. a kind of retracting device of the chemical fibre ribbon according to claim 5 with cutting structure, it is characterised in that: described Cutting sheet (1501) by mutual cooperation between second back-moving spring (1502) and push rod (1503) and cutting plate (1504) it Between being integrally formed structure, and the center line between second back-moving spring (1502) about push rod (1503) is symmetrical, and The front-end surface structure of cutting sheet (1501) matches with the rear inside surface texture of cutting plate (1504).

Technical field

The present invention relates to chemical fibre ribbon retracting device technical field, specially a kind of chemical fibre ribbon, which is used, has cutting structure Retracting device.

Background technique

Ribbon is that by raw material of various yarns narrow web fabric or tubing is made in one kind, and chemical fibre ribbon then refers to by changing Learn fiber process at ribbon one kind, be widely used in dress ornament, footwear material, luggage, industry, agricultural, military supplies, communications and transportation etc. neck Domain promotes continuously improving for ribbon production technology with the continuous development of textile manufacturing technology.

In use with retracting device, itself can not carry out the chemical fibre ribbon after winding existing chemical fibre ribbon It timely cuts, needs to waste the time of chemical fibre ribbon cutting by extraneous cutting equipment, and chemical fibre can not be knitted The end of band is fixed, and is easy to bring inconvenience to unreeling for chemical fibre ribbon, is not well positioned to meet the use demand of people, needle To above situation, technological innovation is carried out on the basis of existing chemical fibre ribbon retracting device.

Summary of the invention

The purpose of the present invention is to provide a kind of retracting device of chemical fibre ribbon with cutting structure, to solve above-mentioned back General chemical fibre ribbon retracting device is proposed in scape technology in use, itself can not be to the chemical fibre ribbon after winding It is timely cut, needs to waste the time of chemical fibre ribbon cutting by extraneous cutting equipment, and can not be to change The end of fine ribbon is fixed, and is easy to bring inconvenience to unreeling for chemical fibre ribbon, and the use for not being well positioned to meet people needs Seek problem.

To achieve the above object, the invention provides the following technical scheme: a kind of volume of chemical fibre ribbon with cutting structure Receiving apparatus, including fixed bracket, expansion bracket and clamping device, the support bracket fastened left and right sides are provided with rotating handle, And the inner surface of rotating handle is connected with shaft, and bearing, the shaft are equipped with inside the support bracket fastened left and right ends Inside be connected with Rotary Connection block, and the outer surface of Rotary Connection block is provided with fixture block, the inside peace of the Rotary Connection block Equipped with spool, the rear end of the clamping device is provided with limited block, and clamping device is located at support bracket fastened top end surface, described The inner surface of limited block is provided with the second magnet, and the support bracket fastened top is internally provided with port, and the left and right two of port Side installation is fluted, and the inside of the groove is fixed with first back-moving spring, and the expansion bracket is internally provided with cutting mechanism, And expansion bracket is located at the top of first back-moving spring.

Preferably, the expansion bracket passes through being integrally formed structure between first back-moving spring and groove, and first resets Center line between spring about expansion bracket is symmetrical；Expansion bracket can carry out stretching up and down, convenient for user to inside The end of chemical fibre ribbon is taken, and then provides convenience for the retractable volume of chemical fibre ribbon, while can also automatically reset, In order to which the cutting mechanism of its inside carries out cutting use.

Preferably, the clamping device includes limit sliding chutes, bottom plate and the first magnet, and is connected on the inside of limit sliding chutes Bottom plate, the inner surface of the bottom plate are equipped with the first magnet；Can the end to the chemical fibre ribbon after retracting carry out clamping limit Position in order to which user can quickly lock the end of chemical fibre ribbon, and then is the chemical fibre ribbon after winding inside the device It carries out unreeling use and provide convenience.

Preferably, the left and right ends outer surface structure of the bottom plate matches with the inner surface structure of limit sliding chutes, and bottom Plate is connected by the mutual cooperation between the first magnet and the second magnet with limited block.

Preferably, the cutting mechanism includes cutting sheet, second back-moving spring, push rod and cutting plate, and after cutting sheet End is connected with push rod, and the top end surface of the push rod is connected with second back-moving spring, and the front end of the cutting sheet is provided with cutting Plate；Integrating winding, cutting, the truncation of the chemical fibre ribbon after maintaining the quantitative winding of the device is provided convenience, while Real-time cutting during being unreeled convenient for chemical fibre ribbon, and then the convenience used and practicability of the device are improved, simplify The complexity of the winding cutting of chemical fibre ribbon.

Preferably, the cutting sheet is constituted by the mutual cooperation between second back-moving spring and push rod and between cutting plate Integral structure, and the center line between second back-moving spring about push rod is symmetrical, and the front-end surface knot of cutting sheet Structure matches with the rear inside surface texture of cutting plate.

Compared with prior art, beneficial effects of the present invention are as follows:

1, the present invention passes through the setting of limit sliding chutes, bottom plate and the first magnet, so that the retracting device is when in use, it can be to volume The end of chemical fibre ribbon after receipts carries out clamping limit, in order to which user can quickly lock the end of chemical fibre ribbon, into It and is that chemical fibre ribbon inside the device after winding is carried out unreeling use and provided convenience, while being also convenient for the device and being unreeled The cutting of chemical fibre ribbon in journey avoids the end of chemical fibre ribbon from sliding to the device, and to the normal use of the device It brings inconvenience；

2, the present invention passes through the setting of cutting sheet, second back-moving spring, push rod and cutting plate, so that the device is when in use, collection Winding is cut in one, and the truncation of the chemical fibre ribbon after maintaining the quantitative winding of the device is provided convenience, while being also convenient for Fine ribbon unreel during real-time cutting, and then improve the convenience used and practicability of the device, simplify chemical fibre The complexity of the winding cutting of ribbon；

3, the present invention passes through the setting of expansion bracket, first back-moving spring and groove, so that the device is in use, expansion bracket It can carry out stretching up and down, take convenient for end of the user to internal chemical fibre ribbon, and then be the receipts of chemical fibre ribbon Offer convenience is provided, while can also be automatically reset, in order to which the cutting mechanism of its inside carries out cutting use.

Detailed description of the invention

Fig. 1 is schematic diagram of internal structure of the present invention；

Fig. 2 is local overlooking structural schematic diagram of the present invention；

Fig. 3 is expansion bracket schematic diagram of internal structure of the present invention.

In figure: 1, fixed bracket；2, rotating handle；3, bearing；4, shaft；5, Rotary Connection block；6, fixture block；7, spool； 8, expansion bracket；9, first back-moving spring；10, groove；11, limited block；12, clamping device；1201, limit sliding chutes；1202, bottom Plate；1203, the first magnet；13, the second magnet；14, port；15, cutting mechanism；1501, cutting sheet；1502, second resets bullet Spring；1503, push rod；1504, cutting plate.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of retracting dress of the chemical fibre ribbon with cutting structure It sets, including fixed bracket 1, expansion bracket 8 and clamping device 12, the left and right sides of fixed bracket 1 is provided with rotating handle 2, and The inner surface of rotating handle 2 is connected with shaft 4, is equipped with bearing 3, the inside of shaft 4 inside the left and right ends of fixed bracket 1 It is connected with Rotary Connection block 5, and the outer surface of Rotary Connection block 5 is provided with fixture block 6, the inside of Rotary Connection block 5 is equipped with volume Axis 7, the rear end of clamping device 12 is provided with limited block 11, and clamping device 12 is located at the top end surface of fixed bracket 1, clamping machine Structure 12 includes limit sliding chutes 1201, bottom plate 1202 and the first magnet 1203, and the inside of limit sliding chutes 1201 is connected with bottom plate 1202, the inner surface of bottom plate 1202 is equipped with the first magnet 1203, the left and right ends outer surface structure of bottom plate 1202 and limit The inner surface structure of sliding slot 1201 matches, and bottom plate 1202 passes through the phase interworking between the first magnet 1203 and the second magnet 13 Conjunction is connected with limited block 11, so that the retracting device is when in use, can press from both sides to the end of the chemical fibre ribbon after retracting Limit is held, in order to which user can quickly lock the end of chemical fibre ribbon, and then is the chemical fibre after winding inside the device Ribbon, which carries out unreeling use, provides convenience, while being also convenient for the cutting of chemical fibre ribbon of device during unreeling, and avoids The end of chemical fibre ribbon slides to the device, and brings inconvenience to the normal use of the device；

The inner surface of limited block 11 is provided with the second magnet 13, and the top of fixed bracket 1 is internally provided with port 14, and port 14 The left and right sides installation fluted 10, the inside of groove 10 is fixed with first back-moving spring 9, and being internally provided with for expansion bracket 8 is cut Cutting mill structure 15, and expansion bracket 8 is located at the top of first back-moving spring 9, expansion bracket 8 by first back-moving spring 9 and groove 10 it Between being integrally formed structure, and the center line between first back-moving spring 9 about expansion bracket 8 is symmetrical, so that the device exists In use process, expansion bracket 8 can carry out stretching up and down, take convenient for end of the user to internal chemical fibre ribbon, And then convenience is provided for the retractable volume of chemical fibre ribbon, while can also automatically reset, in order to the cutting mechanism of its inside 15 carry out cutting use；

Cutting mechanism 15 includes cutting sheet 1501, second back-moving spring 1502, push rod 1503 and cutting plate 1504, and cutting sheet 1501 rear end is connected with push rod 1503, and the top end surface of push rod 1503 is connected with second back-moving spring 1502, cutting sheet 1501 Front end be provided with cutting plate 1504, cutting sheet 1501 passes through the mutual cooperation between second back-moving spring 1502 and push rod 1503 The being integrally formed structure between cutting plate 1504, and the center line between second back-moving spring 1502 about push rod 1503 is symmetrical Distribution, and the front-end surface structure of cutting sheet 1501 matches with the rear inside surface texture of cutting plate 1504, so that should Device when in use, integrates winding, cutting, and the truncation of the chemical fibre ribbon after maintaining the quantitative winding of the device provides just Benefit, while it being also convenient for the real-time cutting during chemical fibre ribbon unreels, and then improve the convenience used and reality of the device With property, the complexity of the winding cutting of chemical fibre ribbon is simplified.

Working principle: when using the retracting device with cutting structure using the chemical fibre ribbon, firstly, rotation is fixed manually 1 side of bracket makes it through the connection between shaft 4 to rotating handle 2, drives the Rotary Connection block 5 being connected on the inside of shaft 4 It is rotated, while Rotary Connection block 5 drives spool 7 to be revolved by the connection between its own surface fixture block 6 and spool 7 Turn, and then chemical fibre ribbon is wound, after winding, the rotation for the handle 2 that stops rotating, while fixed bracket 1 being pushed to push up The bottom plate 1202 of end surfaces, makes it through the structure setting between two sides limit sliding chutes 1201, in limit sliding chutes 1201 Side surface is slided, until the of the first magnet 1203 of 1202 inner surface of bottom plate and 11 inner surface of limited block of rear end Two magnets 13 carry out attracting, grip to the chemical fibre ribbon at port 14, press pushing away for 8 rear end surface of expansion bracket later Bar 1503 makes it through the connection between inside cutting pitch cutting 1501, drives 1501 forward end of cutting sheet to be moved, Jin Ertong The mutual cooperation between the cutting plate 1504 of front-end surface is crossed, chemical fibre ribbon is cut, while push rod 1503 is to its table The second back-moving spring 1502 in face is compressed, and after cutting, unclamps the pressing of push rod 1503, push rod 1503 is resetted second Spring 1502 compresses to be resetted under rebound effect；

If need to be unreeled to the chemical fibre ribbon inside the device, the expansion bracket 8 on fixed 1 top of bracket is pressed, bottom is made it through The connected first back-moving spring 9 in the end left and right sides moves down, until the chemical fibre ribbon of lower section can be taken, then to Outside pulls bottom plate 1202, makes it that first magnet 1203 on surface be driven to be moved, and unclamps the folder to the chemical fibre ribbon of inside It holds, twitches chemical fibre ribbon later, it is unreeled, while unclamping pressing to expansion bracket 8, make it in first back-moving spring 9 Rebound effect under resetted, after chemical fibre ribbon extracts certain length out, by the movement of bottom plate 1202, by the first magnet 1203 carry out attracting with the second magnet 13, grip to the chemical fibre ribbon at port 14, finally use cutting sheet 1501 It is cut.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.