CN208979969U

CN208979969U - One kind compressing formula adhesive tape wrap-up

Info

Publication number: CN208979969U
Application number: CN201821706828.9U
Authority: CN
Inventors: 袁斌
Original assignee: Jiangsu Dongtai Strength Industrial Materials Co Ltd
Current assignee: Jiangsu Dongtai Strength Industrial Materials Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2019-06-14
Anticipated expiration: 2028-10-22

Abstract

One kind compresses formula adhesive tape wrap-up, including upper wind-up roll, under compress roller, bracket；The utility model compresses roller under when upper wind-up roll is wound and is compressed, so that adhesive tape winding when can use under compress roller carry out limit compress, so that buckling phenomena is less likely to occur adhesive tape, under compress roller and can constantly be moved down with the continuous increase of adhesive tape outer diameter, carries out upper and lower telescopic moving on the telescopic resilience body in telescopic chute by telescopic block；It is ingenious in design that roll structure is compressed under the utility model, under to compress roller include inner core roll body, locating cover, external ring set, telescopic block, telescopic resilience body, total is flexibly connected, and disassembly installation is very convenient.

Description

One kind compressing formula adhesive tape wrap-up

Technical field

The utility model relates to one kind to compress formula adhesive tape wrap-up.

Background technique

Currently, finally all need to carry out adhesive tape winding in adhesive tape preparation process, but sometimes In adhesive tape wrapup procedure can there is a phenomenon where folds, and then lead to the termination of wrapup procedure, need to carry out adhesive tape flat It is wound again after whole, the utility model, which needs to develop one kind, can effectively prevent on wind-up roll that there is a phenomenon where folds for adhesive tape Wrap-up.

Utility model content

In view of the deficiencies of the prior art mentioned above, the utility model solves the problems, such as are as follows: providing one kind can effectively prevent There is a phenomenon where the wrap-ups of fold for adhesive tape on wind-up roll.

To solve the above problems, the technical solution that the utility model is taken is as follows:

One kind compresses formula adhesive tape wrap-up, including upper wind-up roll, under compress roller, bracket；The upper wind-up roll It installs between two supports at both ends；The side of the upper wind-up roll is installed by driving motor；Roller is compressed under described to be mounted on The underface of upper wind-up roll；It includes inner core roll body, locating cover, external ring set, telescopic block, telescopic resilience that roller is compressed under described Body；The external ring set is socketed in the outside of inner core roll body；The both ends of the inner core roll body are installed by one locating cover respectively； The locating cover carries out abutting limit to external ring set；The outside of the locating cover is installed by one telescopic block respectively；It is described Bracket lower section on the inside of be equipped with telescopic chute；One telescopic resilience body is installed respectively in the telescopic chute；The telescopic block It is mounted in telescopic chute and telescopic block is located at the upper end of telescopic resilience body；The external ring set is connected to below wind-up roll On lateral surface.

Further, the external ring set is made of polytetrafluoroethylene material.

Further, the both ends of the inner core roll body are equipped with external screw thread；The locating cover is in U-shape structure；Described determines The inside of position lid is equipped with internal screw thread；The locating cover is connected on the external screw thread at inner core roll body both ends by internal screw thread.

Further, limited ring groove is respectively equipped on the inside of the both ends of the external ring set；The locating cover is connected to outer In the limited ring groove of portion ring set end.

Further, the both ends of the inner core roll body, which are installed one respectively and worn, connects column；It is equipped with and wears among the locating cover Connect hole；Connecting hole is equipped on the inside of the telescopic block；Wearing for the inner core roll body end connects the jack hole that column passes through locating cover It is inserted in the connecting hole of telescopic block afterwards.

The beneficial effects of the utility model

The utility model compresses roller under when upper wind-up roll is wound and is compressed, so that adhesive tape is being received Can use down to compress roller and carry out limit when volume and compress so that buckling phenomena is less likely to occur adhesive tape, under compress roller meeting It is constantly moved down with the continuous increase of adhesive tape outer diameter, it is enterprising by telescopic resilience body of the telescopic block in telescopic chute Row telescopic moving up and down；It is ingenious in design that roll structure is compressed under the utility model, under compress roller include inner core roll body, locating cover, External ring set, telescopic block, telescopic resilience body, total are flexibly connected, and disassembly installation is very convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the enlarged structure schematic diagram that roller is compressed under the utility model.

Fig. 3 is the fractionation structural representation that roller is compressed under the utility model.

Specific embodiment

The content of the present invention is described in further detail with reference to the accompanying drawing.

As shown in Figures 1 to 3, one kind compresses formula adhesive tape wrap-up, including upper wind-up roll 2, under compress roller 3, bracket 1； The both ends of the upper wind-up roll 2 are mounted between two brackets 1；The side of the upper wind-up roll 2 is installed by driving motor 21； The underface that roller 3 is mounted on wind-up roll 2 is compressed under described；It includes inner core roll body 31, locating cover that roller 3 is compressed under described 33, external ring set 32, telescopic block 34, telescopic resilience body 35；The external ring set 32 is socketed in the outside of inner core roll body 31；Institute The both ends for the inner core roll body 31 stated are installed by one locating cover 33 respectively；33 pairs of the locating cover external ring sets 32 carry out abutting limit Position；The outside of the locating cover 33 is installed by one telescopic block 34 respectively；Telescopic chute is equipped on the inside of the lower section of the bracket 1 11；One telescopic resilience body 35 is installed respectively in the telescopic chute 11；The telescopic block 34 is mounted in telescopic chute 11 simultaneously And telescopic block 34 is located at the upper end of telescopic resilience body 35；The external ring set 32 is connected on 2 lower outer face of wind-up roll.

As shown in Figures 1 to 3, further preferably, the external ring set 32 is made of polytetrafluoroethylene material.Further, The both ends of the inner core roll body 31 are equipped with external screw thread；The locating cover 33 is in U-shape structure；The inside of the locating cover 33 Equipped with internal screw thread；The locating cover 33 is connected on the external screw thread at 31 both ends of inner core roll body by internal screw thread.Further preferably, Limited ring groove 321 is respectively equipped on the inside of the both ends of the external ring set 32；The locating cover 33 is connected to external ring set 32 In the limited ring groove of end.Further preferably, the both ends of the inner core roll body 31, which are installed one respectively and worn, connects column 311；It is described Locating cover 33 among be equipped with jack hole 331；Connecting hole 341 is equipped on the inside of the telescopic block 34；The inner core roll body 31 The wearing of end connects column 311 and is inserted in the connecting hole 341 of telescopic block 34 after the jack hole 331 of locating cover 33.

The utility model compresses roller 3 under when upper wind-up roll 2 is wound and is compressed, so that adhesive tape exists Can use down to compress roller 3 and carry out limit when winding and compress so that buckling phenomena is less likely to occur adhesive tape, under compress roller 3 can constantly move down with the continuous increase of adhesive tape outer diameter, pass through flexible bullet of the telescopic block 34 in telescopic chute 11 Property body 35 on carry out up and down telescopic moving；3 smart structural design of roller is compressed under the utility model, under to compress roller include inner core roller Body 31, locating cover 33, external ring set 32, telescopic block 34, telescopic resilience body 35, total are flexibly connected, and disassembly installation is very Convenience.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. one kind compresses formula adhesive tape wrap-up, which is characterized in that including upper wind-up roll, under compress roller, bracket；Described is upper The both ends installation of wind-up roll is between two supports；The side of the upper wind-up roll is installed by driving motor；It is compressed under described Roller is mounted on the underface of wind-up roll；Roller is compressed under described to include inner core roll body, locating cover, external ring set, telescopic block, stretch Contracting elastomer；The external ring set is socketed in the outside of inner core roll body；One is installed respectively in the both ends of the inner core roll body Locating cover；The locating cover carries out abutting limit to external ring set；One is installed respectively and is stretched in the outside of the locating cover Block；Telescopic chute is equipped on the inside of the lower section of the bracket；One telescopic resilience body is installed respectively in the telescopic chute；Described Telescopic block is mounted in telescopic chute and telescopic block is located at the upper end of telescopic resilience body；The external ring set is connected to winding On roller lower outer face.

2. according to claim 1 compress formula adhesive tape wrap-up, which is characterized in that the external ring set is by poly- four Fluoride material is made.

3. according to claim 1 compress formula adhesive tape wrap-up, which is characterized in that the both ends of the inner core roll body Equipped with external screw thread；The locating cover is in U-shape structure；The inside of the locating cover is equipped with internal screw thread；The locating cover is logical Internal screw thread is crossed to be connected on the external screw thread at inner core roll body both ends.

4. according to claim 3 compress formula adhesive tape wrap-up, which is characterized in that the both ends of the external ring set Inside is respectively equipped with limited ring groove；The locating cover is connected in the limited ring groove of external ring set end.

5. according to claim 4 compress formula adhesive tape wrap-up, which is characterized in that the both ends of the inner core roll body Installation one, which is worn, respectively connects column；Jack hole is equipped among the locating cover；Connecting hole is equipped on the inside of the telescopic block；It is described Inner core roll body end wear connect column across locating cover jack hole after be inserted in the connecting hole of telescopic block.