Rim charge recycling machine pinch roll for high-viscosity self-adhesive film

Abstract

The utility model discloses a rim charge recycling machine pinch roll for a high-viscosity self-adhesive film, and belongs to the field of film material recycling. The device mainly comprises a support device, the support device comprises a support, the support is rotatably connected with a rotating shaft mechanism, the rotating shaft mechanism comprises a rotating shaft, the two ends of the rotating shaft are fixedly connected with pattern rotating wheels, one side of the pattern rotating wheel on one side is fixedly connected with a sun gear, and the rotating shaft is rotatably connected with a roller device. The roller device comprises a roller rotationally connected with the rotating shaft, multiple sets of transverse teeth are evenly and fixedly connected to the surface of the roller, transverse grooves matched with the roller are sequentially formed in the middles of the multiple sets of transverse teeth, telescopic holes are formed in the two ends of each transverse groove, the telescopic holes are communicated with the interior of the roller, and ejector rod devices are slidably connected into the telescopic holes. The telescopic device is telescopically moved through the rotating shaft, so that the contact area between a film and the roller is reduced, and the problem of adhesion between the film and the clamping roller is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the film material recycling field, concretely speaking, especially relates to a high -viscosity self -adhesive film with edge material recovery machine clamp roll. BACKGROUND

[0002] When the high -viscosity self -adhesive film edge material is recycled in the traditional edge material recovery machine clamp roll, the edge material is easy to adhere to the clamp roll and extrude on the clamp roll due to the high viscosity of the edge material during recycling, so as to cause the clamp roll to be entangled, cause downtime and edge material waste

[0003] The surface of the common clamp roll is transverse lines, and the purpose is to reduce the contact area of the film and the clamp roll to reduce the adhesion probability between the film and the clamp roll, but the transverse line surface also adheres to the film during long time operation.

[0004] In view of the above technical problems, a solution is provided. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, provide an edge material recovery machine clamp roll for high -viscosity self -adhesive film, which is moved by the extension device through the rotating shaft, reduces the contact area of the film and the roller, and avoids the adhesion problem of the film and the clamp roll.

[0006] The edge material recovery machine clamp roll for high -viscosity self -adhesive film, including support device, the support device includes support, and the rotating shaft mechanism is rotatably connected on the support, the rotating shaft mechanism includes rotating shaft, and the rotating shaft is fixedly connected with the pattern runner on both ends, and the pattern runner is fixedly connected with the sun gear on one side, the rotating shaft is rotatably connected with the roller device, the roller device includes the roller that is rotatably connected with the rotating shaft, and a plurality of groups of transverse teeth are uniformly fixedly connected on the roller surface, a plurality of groups of the transverse teeth are provided with the transverse groove matched with the roller in the middle, and the transverse groove is provided with the expansion hole at both ends, and the expansion hole is communicated with the inside of the roller, and the expansion hole is slidably connected with the jacking rod device.

[0007] Preferably, the jacking rod device includes the expansion rod that is slidably connected with the expansion hole, the expansion rod is fixedly connected with the limit on one side, the expansion rod is provided with the matched spring on the outside, the spring is abutted with the limit on one end, and the spring is abutted with the inner surface of the roller on the other end, and the expansion rod is fixedly connected with the jacking rod on the other side, and the jacking rod is slidably connected with the transverse groove.

[0008] Preferably, the limit is abutted with the outer surface of the pattern runner.

[0009] Preferably, the cross section shape of the transverse tooth is triangular, and the cross section shape of the jacking rod is pentagonal.

[0010] Preferably, the sun gear is fixedly connected with a gear ring on one side of the roller, the inner surface of the gear ring is provided with a row of racks, the bracket is fixedly connected with a lay shaft on one side, the lay shaft is rotatably connected with a planetary gear, the sun gear is meshingly connected with the planetary gear, and the planetary gear is meshingly connected with the gear ring.

[0011] Preferably, the bracket is fixedly connected with a driving device on one side, and the extending end of the driving device is fixedly connected with the rotating shaft.

[0012] Preferably, the flower-shaped rotating wheel is in the shape of four arc-shaped protrusions, and the arc-shaped protrusions on the two flower-shaped rotating wheels are aligned with each other.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a roller device is provided with the horizontal tooth of setting in the outer surface, reduces the contact area of film and roller, and increases the jib in the middle of horizontal tooth simultaneously, and the jib has the telescopic effect, and through the flower-shaped rotating wheel of setting on the inside rotating shaft rotation, and the telescopic movement of the jib device of contact is further reduced the contact area of film and clamp roller, can effectively avoid the downtime and the waste condition of side material caused by film and clamp roller long -time contact. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 It is the structure schematic diagram of part A;

[0017] Figure 3 It is the inside structure schematic diagram of the utility model;

[0018] Figure 4 It is the structure schematic diagram of rotating shaft mechanism;

[0019] Figure 5 It is the structure schematic diagram of roller device;

[0020] Figure 6 It is the structure schematic diagram of jib device;

[0021] Figure 7 It is the structure schematic diagram of the cooperation of flower-shaped rotating wheel and telescopic rod.

[0022] In the drawing, 1, driving device;2, bracket device;201, lay shaft;202, planetary gear;203, bracket;3, roller device;301, roller;302, horizontal tooth;303, horizontal groove;304, telescopic hole;4, gear ring;5, rotating shaft mechanism;501, rotating shaft;502, flower-shaped rotating wheel;503, sun gear;6, jib device;601, telescopic rod;602, spring;603, limit;604, jib. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with the drawings:

[0024] The orientation terms involved in the paragraphs of detailed description are only for the convenience of the person skilled in the art to understand the technical solutions recorded in the application according to the visual orientation shown in the drawings. Except for explicit provisions and limitations, the terms such as "setting", "installing", "connecting" should be understood broadly, and for the person skilled in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0025] As shown in Figures 1 to 7 A kind of high viscidity self-adhesive film edge material recovery machine clamp roller, including support device 2, support device 2 includes support 203, rotary connection is established in support 203 with shaft mechanism 5, shaft mechanism 5 includes shaft 501, and the both ends of shaft 501 are fixedly connected with pattern runner 502, and one side pattern runner 502 one side fixedly connected with sun gear 503, rotary connection is established in shaft 501 with roller device 3, and roller device 3 includes the roller 301 of being rotated with shaft 501, and the surface of roller 301 is uniformly fixedly connected with multiple groups of transverse teeth 302, and multiple groups of transverse teeth 302 can reduce the contact area of self-adhesive film and roller device 3. Multiple groups of transverse teeth 302 are additionally provided with transverse groove 303 in middle, and transverse groove 303 two ends are equipped with expansion hole 304, and expansion hole 304 is communicated with the inside of roller 301, and expansion hole 304 is slidably connected with ejector rod device 6, and the advantage of this design is that the expansion of a group of ejector rod device 6 can separate the self-adhesive film on transverse tooth 302 from transverse tooth 302, and the probability of adhesion is reduced.

[0026] As shown in Figure 6As shown, the top rod device 6 includes a telescopic rod 601 connected with the telescopic hole 304, one side of the telescopic rod 601 is fixedly connected with a limit 603, the outer side of the telescopic rod 601 is provided with a matched spring 602, one end of the spring 602 abuts against the limit 603, the other end of the spring 602 abuts against the inner surface of the roller 301, the other side of the telescopic rod 601 is fixedly connected with a top rod 604, and the top rod 604 is slidably connected with the horizontal groove 303. The limit 603 abuts against the outer surface of the pattern rotating wheel 502. The advantage of such design is that when part of the limit 603 not abutting against the pattern rotating wheel 502 is subjected to the elastic force of the spring 602, the top rod 604 is driven to retract into the horizontal groove 303, at this time, the top rod 604 keeps the same height with the horizontal tooth 302, and the limit 603 abutting against the pattern rotating wheel 502 is subjected to force, so that the spring 602 is compressed, the telescopic rod 601 is retracted, and the top rod 604 is driven to move outward, at this time, the self-adhesive film originally in contact with the horizontal tooth 302 is separated.

[0027] As shown in the drawings, Figure 2 As shown, the sun gear 503 is fixedly connected with a gear ring 4 on one side of the roller 301, the inner surface of the gear ring 4 is provided with a ring of racks, the bracket 203 is fixedly connected with a pinion shaft 201 on one side, the pinion shaft 201 is rotatably connected with a planetary gear 202, the sun gear 503 is meshingly connected with the planetary gear 202, and the planetary gear 202 is meshingly connected with the gear ring 4. The bracket 203 is fixedly connected with a driving device 1 on one side, and the protruding end of the driving device 1 is fixedly connected with the rotating shaft 501. The pattern rotating wheel 502 has four arc protrusions, and the arc protrusions on the two pattern rotating wheels 502 are aligned with each other, so that the telescopic rods 601 at the two ends of one top rod 604 can be retracted at the same time.

[0028] Working process: the utility model is installed on the high-adhesion self-adhesive film edge material recycling machine. Start the driving device 1, the driving device 1 rotates the rotating shaft 501, the sun gear 503 on one side of the rotating shaft 501 rotates, drives the planetary gear 202 on the bracket 203, the planetary gear 202 drives the gear ring 4 fixed on one side of the roller 301, and finally the rotating shaft 501 rotates together with the roller 301.

[0029] The pattern rotating wheel 502 on the rotating shaft 501 rotates, drives the telescopic rod 601 abutting against it, and drives the top rod 604 to perform retraction movement. After the self-adhesive film on the roller 301 is in contact with the horizontal tooth 302 and the top rod 604 on the roller 301, the self-adhesive film is not easy to be adhered to the horizontal tooth 302 and the top rod 604 due to the retraction movement of the top rod 604.

[0030] Finally, although the present specification is described in terms of embodiments, not every embodiment exhibits every characteristic or implements every combination of features described in the present specification. Indeed, many embodiments exhibit only a subset of the features offered by any other embodiment, and thus the present specification should not be construed so as to require every embodiment to exhibit every characteristic or implement every combination of features described in the present specification.

Claims

1. A high tack self adhesive film edge trim recovery machine pinch roll comprising a support means (2) characterised in that: The support device (2) comprises a support (203), a rotating shaft mechanism (5) is rotatably connected to the support (203), the rotating shaft mechanism (5) comprises a rotating shaft (501), the rotating shaft (501) is fixedly connected with a pattern rotating wheel (502) at both ends, one side of the pattern rotating wheel (502) is fixedly connected with a sun gear (503), the rotating shaft (501) is rotatably connected with a roller device (3), the roller device (3) comprises a roller (301) rotatably connected with the rotating shaft (501), a plurality of groups of transverse teeth (302) are uniformly fixedly connected to the surface of the roller (301), a plurality of groups of the transverse teeth (302) are provided with a transverse groove (303) matched with the roller (301) in the middle, the transverse groove (303) is provided with an expansion hole (304) at both ends, the expansion hole (304) is in communication with the inside of the roller (301), and the expansion hole (304) is slidably connected with a jacking rod device (6).

2. A high tack self-adhesive film edge scrap recycling machine pinch roller according to claim 1, characterized in that: The jacking rod device (6) comprises an expansion rod (601) slidably connected with the expansion hole (304), the expansion rod (601) is fixedly connected with a limiting part (603) on one side, the expansion rod (601) is provided with a matched spring (602) on the outside, one end of the spring (602) abuts against the limiting part (603), the other end of the spring (602) abuts against the inner surface of the roller (301), and the expansion rod (601) is fixedly connected with a jacking rod (604) on the other side.

3. A pinch roll for a selvage recovery machine for high-tack self-adhesive film according to claim 2, characterized in that: The limiting part (603) abuts against the outer surface of the pattern rotating wheel (502).

4. A pinch roll for a scrap recovery machine for high-tack self-adhesive film according to claim 2, characterized in that: The transverse section shape of the transverse tooth (302) is triangular, and the transverse section shape of the jacking rod (604) is pentagonal.

5. A pinch roll for a selvage recovery machine for high tack self- adhesive film as defined in claim 1, wherein: The sun gear (503) is fixedly connected with a gear ring (4) on one side of the roller (301), the inner surface of the gear ring (4) is provided with a gear rack, one side of the support (203) is fixedly connected with a countershaft (201), the countershaft (201) is rotatably connected with a planetary gear (202), the sun gear (503) is in meshing connection with the planetary gear (202), and the planetary gear (202) is in meshing connection with the gear ring (4).

6. A high tack self adhesive film edge trim recycler pinch roll as defined in claim 1 wherein: One side of the support (203) is fixedly connected with a driving device (1), and the protruding end of the driving device (1) is fixedly connected with the rotating shaft (501).

7. A pinch roll for a selvage recovery machine for high tack self- adhesive film as defined in claim 1, wherein: The pattern rotating wheel (502) is provided with four arc protrusions, and the arc protrusions on the two pattern rotating wheels (502) are aligned with each other.

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