CN217597163U

CN217597163U - Processing device for medical ultrathin TPU film

Info

Publication number: CN217597163U
Application number: CN202220985783.3U
Authority: CN
Inventors: 方阳
Original assignee: Zhejiang Jiayang Plastic New Material Co ltd
Current assignee: Zhejiang Jiayang Plastic New Material Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-10-18
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a processingequipment of medical ultra-thin TPU film, including supporting base, vertical support plate, rotary drum and collecting box, vertical support plate's top is equipped with the supporting shoe, the inner wall of supporting shoe is equipped with the second rotation axis, horizontal bracing piece is connected through rotatory mode to the outer wall of second rotation axis, the outside of horizontal bracing piece is equipped with horizontal telescopic link, horizontal telescopic link's the outside is from being equipped with the cover piece, spacing slot is seted up to the inside of cover piece. Through the cutting knife that is equipped with, but the TPU film rolling of processing completion is at the outer wall of rotary drum, unedged phenomenon can appear in the both sides of rolling back rotary drum can appear rolling inequality and the both sides of TPU film, can place the cutting knife of upper end in rotary drum's upper end through rotatory mode, but the first rotation axis of its both sides is supplementary rotary drum and is rotated, can cut inhomogeneous department and deckle edge through the cutting knife of its upper end of rotatory mode, unusual convenience during the use.

Description

Processing device for medical ultrathin TPU film

Technical Field

The utility model relates to a TPU film technical field specifically is a processingequipment of medical ultra-thin TPU film.

Background

TPU and thermoplastic TPU elastomer are prepared by extruding and mixing MDI containing NCO functional group, POLYOL containing OH functional group and 1.4BG, and are widely used for processing modes such as injection, extrusion, calendering and solution type resin and the like because of good elasticity, good physical property and good mechanical strength, and are plastic materials frequently used by plastic processing manufacturers, and the prepared products cover the range of industrial application and civil necessities.

Most of the processing devices for medical ultrathin TPU films in the current market have the following problems in use:

1. when the traditional TPU film is processed, the produced TPU film needs to be wound on the outer wall of a roller, and the phenomenon of uneven winding or burr generation occurs on two sides of the roller after winding, so that the attractiveness of the film in use is seriously affected, meanwhile, the TPU film needs to be used in different sizes, the cutting is difficult according to the size needed, the difficulty of the work is improved, and the use is very inconvenient;

2. traditional adding man-hour to this TPU film, the corner of tailorring will drop to ground, and operating personnel is trampling it, and the glue that TPU film itself possessed will bond on ground, and later stage operating personnel increases the clearance degree of difficulty when clearing up it, and is comparatively troublesome during the application.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a processing device of medical ultra-thin TPU film, which solves the problems that the prior art is not convenient when the TPU film is processed, the produced TPU film needs to be rolled on the outer wall of a roller, and the rolling is not uniform or burrs are generated on the two sides of the rolled TPU film after the rolling, thereby seriously affecting the beauty in use; traditional adding man-hour to this TPU film, the corner of tailorring will drop to ground, and operating personnel is trampling it, and the glue that TPU film itself possessed will bond on ground, and later stage operating personnel increases the clearance degree of difficulty when clearing up it, comparatively troublesome problem during the application.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a processingequipment of medical ultra-thin TPU film, is including supporting base, vertical support board, rotary drum and collecting box, vertical support board's top is equipped with the supporting shoe, the inner wall of supporting shoe is equipped with the second rotation axis, horizontal bracing piece is connected through rotatory mode to the outer wall of second rotation axis, the outside of horizontal bracing piece is equipped with horizontal telescopic link, the outside of horizontal telescopic link is from being equipped with the nested piece, the outside of nested piece is equipped with the cutting knife, spacing slot is seted up to the inside of nested piece, the outside of horizontal telescopic link is equipped with spacing inserted block, the inside at spacing slot is connected through the mode of inlaying to spacing inserted block.

Preferably, the central position of the top of the supporting base is provided with a limiting frame, and a collecting box is arranged inside the limiting frame.

Preferably, the outer part of the transverse supporting rod is provided with a limiting block, the outer wall of the transverse telescopic rod is provided with a limiting hole, and the limiting block is connected to the inner part of the limiting hole in an inserting mode.

Preferably, a driving shaft is arranged outside the vertical supporting plate, a first rotating shaft is arranged outside the driving shaft, a rotating rod is arranged outside the first rotating shaft, and a rotating roller is arranged on the outer wall of the rotating rod.

Preferably, the collecting box is located at the bottom of the rotary drum, and the collecting box and the rotary drum correspond to each other.

Preferably, the top of the supporting base is provided with vertical supporting plates which are symmetrically distributed.

(III) advantageous effects

The utility model provides a processingequipment of medical ultra-thin TPU film. The method has the following beneficial effects:

(1) The processing device of the medical ultrathin TPU film comprises a rotary drum, a cutting knife, wherein the cutting knife is arranged, the processed TPU film can be wound on the outer wall of the rotary drum, the two sides of the rotary drum can be wound unevenly and the two sides of the TPU film can be burred after winding, an operator can place the cutting knife at the upper end on the upper end of the rotary drum in a rotating mode, first rotating shafts at the two sides of the rotary drum can assist the rotary drum to rotate, the uneven part and burred can be cut by the cutting knife at the upper end of the rotary mode, so that the neatness and the attractiveness of the wound TPU film are improved, meanwhile, a transverse telescopic rod can be adjusted in the transverse supporting rod, the TPU films with different sizes can be cut according to requirements, the working mode of the processing device has diversity, the convenience degree in use is greatly improved, and the use is very convenient;

(2) This processingequipment of medical ultra-thin TPU film, collecting box through being equipped with at the top that supports the base, the cutting knife of its upper end can be directed against the TPU film of rolling and cut work, produced waste material can drop in the inside of collecting box during the cutting, along with the continuous increase of live time, utilize the collecting box to collect to the waste material, avoid the waste material to drop to ground, thereby promote the clean and tidy nature on ground, when collecting too much, can separate collecting box and spacing frame, the convenience is cleared up the collecting box, so that follow-up continuation's use, it is comparatively convenient during the application.

Drawings

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

fig. 2 is a schematic structural view of the whole transverse support rod and transverse telescopic rod of the present invention;

FIG. 3 is a schematic structural view of the transverse telescopic rod and the whole inner part of the sleeve block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

In the figure, 1, a supporting base; 2. a vertical support plate; 3. a limiting frame; 4. a support block; 5. a drive shaft; 6. a first rotating shaft; 7. rotating the rod; 8. rotating the drum; 9. a collection box; 10. a second rotation shaft; 11. a transverse support bar; 12. a transverse telescopic rod; 13. sleeving blocks; 14. a cutting knife; 15. fixing the slot; 16. fixing the insert block; 17. a limiting hole; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a processing device for a medical ultrathin TPU film comprises a supporting base 1, a vertical supporting plate 2, a rotary drum 8 and a collecting box 9, wherein a supporting block 4 is arranged at the top of the vertical supporting plate 2, a second rotary shaft 10 is arranged on the inner wall of the supporting block 4, the outer wall of the second rotary shaft 10 is connected with a transverse supporting rod 11 in a rotary mode, a transverse telescopic rod 12 is arranged on the outer side of the transverse supporting rod 11, a sleeve block 13 is arranged on the outer side of the transverse telescopic rod 12, a cutting knife 14 is arranged on the outer side of the sleeve block 13, a fixed slot 15 is formed in the sleeve block 13, a fixed inserting block 16 is arranged on the outer side of the transverse telescopic rod 12, and the fixed inserting block 16 is connected to the inside of the fixed slot 15 in an embedding mode;

wherein the TPU film that the processing was accomplished can the rolling on the outer wall of rotary drum 8, the winding is uneven can appear in the both sides of rotary drum 8 behind the rolling and the both sides of TPU film can appear deckle edge phenomenon, operating personnel can place the cutting knife 14 of upper end in rotary drum 8's upper end through rotatory mode, the first rotation axis 6 of its both sides can assist rotary drum 8 to rotate, cutting knife 14 through its upper end of rotatory mode can cut inhomogeneous department and deckle edge, thereby promote the regularity and pleasing to the eye after the TPU film rolling, can adjust horizontal telescopic link 12 in the inside of horizontal bracing piece 11 simultaneously, can cut to the TPU film of equidimension not as required, very convenient during the use.

The middle position of the top of the supporting base 1 is provided with a limiting frame 3, a collecting box 9 is arranged inside the limiting frame 3, a cutting knife 14 at the upper end of the limiting frame can cut the coiled TPU film, waste materials generated in cutting can fall into the collecting box 9, the collecting box 9 is used for collecting the waste materials along with continuous increase of service time, the waste materials are prevented from falling to the ground, and therefore the neatness of the ground is improved.

The outer portion of the transverse supporting rod 11 is provided with a limiting block 18, the outer wall of the transverse telescopic rod 12 is provided with a limiting hole 17, the limiting block 18 is connected to the inner portion of the limiting hole 17 in an inserting mode, and after the inner portion of the transverse supporting rod 11 is adjusted, the limiting block 18 can be inserted into the inner portion of the limiting hole 17, so that the adjusted position of the transverse telescopic rod 12 can be fixed.

The outside of vertical support plate 2 is equipped with drive shaft 5, the outside of drive shaft 5 is equipped with first rotation axis 6, the outside of first rotation axis 6 is equipped with rotary rod 7, the outer wall of rotary rod 7 is equipped with rotary drum 8, and its drive shaft 5 can assist first rotation axis 6 and rotary rod 7 to rotate to realize the cutting of rotatory mode, the application is stronger.

The collecting box 9 is located at the bottom of the rotary drum 8, the collecting box 9 and the rotary drum 8 correspond to each other, and cut waste materials fall into the collecting box 9 and cannot fall outside.

The top of supporting base 1 is equipped with vertical support board 2, vertical support board 2 is the symmetric distribution form, and along with the continuous increase of live time, the vertical support board 2 of its both sides can play the effect of support to stability when promoting the use.

The working principle is as follows: when using this processingequipment of medical ultra-thin TPU film, at first operating personnel can with the rolling of TPU film on rotary drum 8's outer wall, then both sides are rotated by the supplementary horizontal bracing piece 11 of second rotation axis 10, it is supplementary to fix cutting knife 14 at rotary drum 8's top, simultaneously can adjust horizontal telescopic link 12 in the inside of horizontal bracing piece 11, then insert spacing hole 17 with stopper 18 inside with horizontal telescopic link 12 fixed, can cut to the TPU film of equidimension not as required, then drive shaft 5 can assist first rotation axis 6 and rotary rod 7 to rotate, thereby will realize the cutting of rotation mode, the waste material that produces can drop in the inside of collecting box 9 during the cutting, along with the continuous increase of live time, utilize collecting box 9 to collect to the waste material, avoid the waste material to drop to ground, thereby promote the clean and tidy nature on ground, when collecting too much, can separate collecting box 9 and spacing frame 3, conveniently clear up collecting box 9, thereby great promotion the convenient degree when using, it is comparatively convenient when using.

The utility model 1 supports the base; 2, a vertical supporting plate; 3, limiting the frame; 4, supporting the block; 5 driving the shaft; 6 a first rotation axis; 7 rotating the rod; 8, rotating the roller; 9, a collecting box; 10 a second rotation axis; 11 a transverse support bar; 12, a transverse telescopic rod; 13 sets of blocks; 14 a cutting knife; 15 fixing the slot; 16 fixing the insert block; 17, limiting holes; 18 stoppers, the part is the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel can learn through the technical manual or learn through conventional experimental method, the problem of the utility model is that traditional when processing to this TPU film, the TPU film after producing need to be rolled on the outer wall of cylinder, its both sides can appear rolling inhomogeneous or produce deckle edge phenomenon after rolling to serious influence pleasing to the eye when using, need use the size of TPU film all to be different simultaneously, be difficult to tailor to the size that needs to use, promote the degree of difficulty when working, it is very inconvenient when using; traditional adding man-hour to this TPU film, the corner of tailorring will drop to ground, operating personnel is trampling to it, the glue that TPU film itself possessed will bond on ground, later stage operating personnel is when clearing up it, increase the clearance degree of difficulty, comparatively trouble problem when using, the utility model discloses a but the TPU film rolling of accomplishing of mutually making up of above-mentioned part is on rotary drum 8's outer wall, the rolling inequality can appear in the both sides of rotary drum 8 after the rolling and the both sides of TPU film can appear deckle edge's phenomenon, operating personnel can place the cutting knife 14 of upper end in rotary drum 8's upper end through rotatory mode, and the first rotation axis 6 of its both sides can assist rotary drum 8 to rotate, and cutting knife 14 through rotatory mode can cut inhomogeneous department and deckle edge, and cutting knife 14 of its upper end can cut work to the TPU film of rolling, and the waste material that produces during the cutting can drop in the inside of collecting box 9, along with the continuous increase of live time, utilizes collecting box 9 to collect to its upper end, avoids the waste material to drop to ground to the clean and tidy nature that promotes ground.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a processingequipment of medical ultra-thin TPU film which characterized in that: including supporting base (1), vertical support plate (2), rotary drum (8) and collecting box (9), the top of vertical support plate (2) is equipped with supporting shoe (4), the inner wall of supporting shoe (4) is equipped with second rotation axis (10), horizontal bracing piece (11) is connected through rotatory mode to the outer wall of second rotation axis (10), the outside of horizontal bracing piece (11) is equipped with horizontal telescopic link (12), the outside of horizontal telescopic link (12) is from being equipped with nested piece (13), the outside of nested piece (13) is equipped with cutting knife (14), fixed slot (15) are seted up to the inside of nested piece (13), the outside of horizontal telescopic link (12) is equipped with fixed inserted block (16), fixed inserted block (16) are connected in the inside of fixed slot (15) through the mode of inlaying.

2. The processing device of the medical ultrathin TPU film as claimed in claim 1, characterized in that: the center position at support base (1) top puts and is equipped with spacing frame (3), the inside of spacing frame (3) is equipped with collecting box (9).

3. The processing device of the medical ultrathin TPU film as claimed in claim 1, characterized in that: the limiting block (18) is arranged outside the transverse supporting rod (11), a limiting hole (17) is formed in the outer wall of the transverse telescopic rod (12), and the limiting block (18) is connected to the inside of the limiting hole (17) in an inserting mode.

4. The processing device of the medical ultrathin TPU film as claimed in claim 1, characterized in that: the outside of vertical support board (2) is equipped with drive shaft (5), the outside of drive shaft (5) is equipped with first rotation axis (6), the outside of first rotation axis (6) is equipped with rotary rod (7), the outer wall of rotary rod (7) is equipped with rotary drum (8).

5. The processing device of the medical ultrathin TPU film as claimed in claim 1, characterized in that: the collecting box (9) is positioned at the bottom of the rotary drum (8), and the collecting box (9) and the rotary drum (8) correspond to each other.

6. The processing device of the medical ultrathin TPU film as claimed in claim 1, characterized in that: the top of the supporting base (1) is provided with vertical supporting plates (2), and the vertical supporting plates (2) are symmetrically distributed.