CN215797342U - Automatic compound coiling mechanism of self-adhesive tape - Google Patents

Abstract

The utility model innovatively provides an automatic self-adhesive tape compounding and winding device which comprises a rack, wherein a feeding roller, a plurality of transmission rollers and a winding roller are arranged on the rack, a self-adhesive tape is arranged on the feeding roller, a sleeve is sleeved on the winding roller, a fastening piece is arranged on the winding roller and comprises a plurality of groups of fixing pieces, a first connecting sleeve and a second connecting sleeve, the fixing pieces are arranged around the winding roller in an annular array mode by taking a central line of the winding roller as a circle center, the first connecting sleeve fixing pieces are arranged on the winding roller, the second connecting sleeve is sleeved on the winding roller in a sliding mode, a limiting groove, a first connecting rod and a second connecting rod are arranged on each group of fixing pieces, and a limiting piece is arranged in the limiting groove; utilize the roll-up roller to carry out the roll-up to the self-adhesive tape, simultaneously, through adjusting the packing piece, can realize the telescopic installation to different internal diameters, simultaneously, the mounted position of sleeve on the roll-up roller is fixed.

Description

Automatic compound coiling mechanism of self-adhesive tape

Technical Field

The utility model relates to the technical field of self-adhesive tapes, in particular to an automatic compound winding device for a self-adhesive tape.

Background

When the self-adhesive tape is used, the isolating film is unfastened, and the tape is stretched and then wound in a half-lap mode; the sealing material has the characteristics of strong sealing property and the like, and is mainly used for insulating, sealing and waterproofing of wire and cable joints and repairing and protecting pipelines; after the production and processing of the self-adhesive tape are finished, the self-adhesive tape needs to be wound, and the self-adhesive tape is wound after being fixed on a sleeve of a winding roller; because users have different demands on the self-adhesive tape, the self-adhesive tape can be conveniently rolled by adopting sleeves with different diameters, and the self-adhesive tape is convenient to carry and use while being conveniently rolled; because the sleeve diameter is different, lead to at the roll-up in-process, the diameter of roll-up roller needs to change according to the change of sleeve internal diameter, at the roll-up in-process, changes the roll-up roller, and the operation is comparatively complicated, and spends more time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an automatic compound winding device for a self-adhesive tape, which is used for overcoming the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a self-adhesive tape automatic composite winding device comprises a rack, wherein a feeding roller, a plurality of driving rollers and a winding roller are arranged on the rack, a self-adhesive tape is arranged on the feeding roller, a sleeve is sleeved on the winding roller, the driving rollers are arranged between the feeding roller and the winding roller, any one of the driving rollers is parallel to the feeding roller and the winding roller, a first power source is arranged on the rack, the winding roller is fixedly connected to the output end of the first power source, the first power source drives the winding roller to rotate so that the self-adhesive tape is wound on the sleeve, a winding piece is arranged on the winding roller and comprises a plurality of fixing pieces, a first connecting sleeve and a second connecting sleeve, the fixing pieces are arranged around the winding roller by taking a winding roller central line as a circle center annular array, and the first connecting sleeve is arranged on the winding roller, the second connecting sleeve is sleeved on the furling roller in a sliding mode, a plurality of groups of limiting grooves, first connecting rods and second connecting rods are arranged on the fixing pieces, limiting parts are arranged in the limiting grooves, one ends of the first connecting rods are hinged to the fixing pieces, the other ends of the first connecting rods are hinged to the first connecting sleeves, one ends of the second connecting rods are hinged to the fixing pieces, the other ends of the second connecting rods are hinged to the second connecting sleeves, gear teeth are arranged on the second connecting rods on the fixing pieces, the gear teeth penetrate through the fixing pieces and extend into the limiting grooves, and racks are arranged at the bottoms of the limiting parts and are meshed with the gear teeth.

Preferably, the limiting part comprises a first limiting block, a second limiting block and a limiting rod, the first limiting block and the second limiting block are respectively arranged at two ends of the limiting rod, and the rack is arranged along the length direction of the limiting rod.

Preferably, the upper surface of the limiting groove is provided with a first limiting plate and a second limiting plate, and the first limiting plate and the second limiting plate are respectively pressed on the first limiting block and the second limiting block.

Preferably, a plurality of balls are arranged in the limiting groove, and the first limiting block and the second limiting block are both arranged on the balls.

Preferably, the roll-up roll is provided with a fastening sleeve, the fastening sleeve comprises a connecting end and a fastening end, inner threads are arranged on the inner walls of the connecting end and the fastening end, outer threads are arranged on the second connecting sleeve and the roll-up roll, and the second connecting sleeve is inserted into the fastening end.

Preferably, the rack is provided with a rotary table, the rotary table is rotatably connected to the rack, and the rotary table is vertically provided with two furling rollers.

The utility model has the beneficial effects that: a plurality of groups of fixing pieces are arranged on the furling roller, the fixing pieces are adjusted through the first connecting sleeve and the second connecting sleeve, and the relative positions of the fixing pieces and the furling roller are changed to fix sleeves with different inner diameters; the limiting piece is arranged on the fixing piece, and the relative position between the sleeve and the fixing piece is limited by the limiting piece, so that the alignment of the sleeve and the self-adhesive tape is realized; the lower surface of the limiting part is provided with a rack, the second connecting rod is provided with gear teeth, and the limiting part is driven to move in the moving process of the second connecting sleeve, so that the fixed installation position of the sleeve relative to the furling roller is ensured, and the deviation caused by the change of the inner diameter of the sleeve is avoided; utilize the adapter sleeve to realize fixed to the second adapter sleeve, avoid in the use, the second adapter sleeve takes place to slide on the roll-up roller, leads to the installation of sleeve on the roll-up roller unstable.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a view of the take-up roll of the present invention;

fig. 4 is a cross-sectional view of the take-up roll of the present invention.

Reference numerals: 1. a frame; 2. a feed roller; 3. a driving roller; 4. a winding roller; 5. a turntable; 6. a tightener; 61. a fixing sheet; 611. a limiting member; 612. a first stopper; 613. a second limiting block; 613. a limiting rod; 614. a first limit plate; 615. a second limiting plate; 616. a limiting groove; 62. a first connecting sleeve; 63. a second connecting sleeve; 64. a first connecting rod; 65. a second connecting rod; 66. fastening sleeves; 661. a connecting end; 662. a fastening end;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:

as shown in fig. 1-4, an automatic compound winding device for a self-adhesive tape comprises a frame 1, wherein a feeding roller 2, two driving rollers 3 and a winding roller 4 are arranged on the frame 1, a sleeve is sleeved on the winding roller 4, the two driving rollers 3 are arranged between the feeding roller 2 and the winding roller 4, and the driving rollers 3 are parallel to the feeding roller 2 and the winding roller 4; a first power source is arranged on the frame 1, the furling roller 4 is fixedly connected to the transmission end of the first power source, and the furling roller 4 is driven to rotate by the first power source so as to drive the sleeve to rotate; a self-adhesive tape is wound on the feeding roller 2, and one end of the self-adhesive tape sequentially passes through the two conveying rollers and is adhered to the sleeve; in the using process, the winding roller 4 is driven to rotate by a first power source, so that the self-adhesive tape on the feeding roller 2 is wound on the sleeve; utilize two transfer rollers, press the self-adhesive tape and establish taut, avoid too lax because of the self-adhesive tape, lead to the self-adhesive tape around establishing inhomogeneously on the sleeve, the fold appears, influences the normal use of self-adhesive tape.

As shown in fig. 1, 3 and 4, a take-up member 6 is arranged on the take-up roll 4, the take-up member 6 comprises four sets of fixing pieces 61, a first connecting sleeve 62 and a second connecting sleeve 63, the four sets of fixing pieces 61 are arranged around the take-up roll 4 in an annular array with the central line of the take-up roll 4 as the center of a circle, the first connecting sleeve 62 is fixedly arranged on the take-up roll 4, and the second connecting sleeve 63 is arranged on the take-up roll 4 in a sliding manner; a first connecting rod 64 and a second connecting rod 65 are arranged on the fixing plate 61, one end of the first connecting rod 64 is hinged on the fixing plate 61, the other end of the first connecting rod 64 is hinged on the first connecting sleeve 62, one end of the second connecting rod 65 is hinged on the fixing plate 61, and the other end of the second connecting rod 65 is hinged on the second connecting sleeve 63; in the using process, the installation distance between the fixing sheet 61 and the winding roller 4 is adjusted by changing the installation position of the second connecting sleeve 63 on the winding roller 4; in the process that the second connecting sleeve 63 gradually approaches the first connecting sleeve 62, the fixing sheet 61 gradually moves away from the take-up roller 4; the fixing sheet 61 is pressed against the inner wall of the sleeve, and the sleeves with different inner diameters can be mounted on the furling roller 4 by adjusting the position relation between the fixing sheet 61 and the furling roller 4.

A limiting groove 616 is arranged on one side surface of the fixing piece 61 departing from the winding roller 4, a limiting piece 611 is arranged in the limiting groove 616, the limiting piece 611 is connected in the limiting groove 616 in a sliding manner, and the limiting groove 616 slides along the length direction of the winding roller 4; a sliding groove is formed in the length direction of the limiting groove 616, a sliding block is arranged on the limiting piece 611 and is connected in the sliding groove in a sliding manner, and the limiting piece 611 cannot be separated from the limiting groove 616 when sliding in the sliding groove and cannot move left and right in the limiting groove 616 due to the matching of the sliding block and the sliding groove; the limiting member 611 includes a first limiting member 612, a second limiting member 613 and a limiting plate, the first limiting member 612 and the second limiting member 613 are respectively disposed at two ends of the limiting rod 613, and the limiting rod 613 is parallel to the winding roller 4; the sleeve is sleeved on the winding roller 4, the first limiting block 612 and the second limiting block 613 are respectively arranged at two ends of the sleeve, the sleeve is prevented from sliding along the length direction of the winding roller 4 by the first limiting block 612 and the second limiting block 613, the four groups of fixing pieces 61 are pressed against the inner wall of the sleeve, the specified connection between the winding roller 4 and the sleeve is realized by the fixing pieces 61, and the sleeve is ensured to rotate along with the winding roller 4 in the use process; a first limiting plate 614 and a second limiting plate 615 are arranged on the upper surface of the limiting groove 616, the first limiting plate 614 and the second limiting plate 615 are respectively arranged above the first limiting block 612 and the second limiting block 613, and the first limiting plate 614 and the second limiting plate 615 are utilized to prevent the limiting block 611 from being separated from the fiber groove under the condition that the normal use of the limiting block 611 is not influenced; a rack is arranged at the bottom of the limit rod 613, and the rack is arranged along the length direction of the limit rod 613; the second connecting rod 65 passes through the fixing plate 61 and extends into the limiting groove 616, and a gear is arranged at the end part of the connecting rod arranged in the limiting groove 616 and is meshed with the rack at the upper end of the limiting rod 613; in the using process, the fixing sheet 61 is close to or far away from the furling roller 4 by moving the second connecting sleeve 63; when the fixing sheet 61 is close to or far away from the sleeve, the fixing sheet 61 moves along the direction of the winding roller 4, and in order to ensure that the position of the self-adhesive tape on the sleeve is fixed when the self-adhesive tape is wound on the sleeve, the self-adhesive tape is driven by a gear rack; the position of the limiting piece 611 in the groove is changed to ensure that the self-adhesive tape is wound at the center of the sleeve all the time in the process of winding the self-adhesive tape in different sleeve sizes; a plurality of balls are disposed in the limiting groove 616, the first limiting block 612 and the second limiting block 613 are both disposed on the balls, and the balls are utilized to reduce the friction between the first limiting block 612 and the second limiting block 613 and the inner wall of the limiting groove 616, thereby facilitating the movement of the limiting block 611 in the limiting groove 616.

Rotating on the roll-up 4 and being connected with adapter sleeve 66, adapter sleeve 66 includes link 661 and fastening end 662, all be provided with the internal thread on the inner wall of link 661 and fastening end 662 at place, all be provided with the external screw thread on the outer wall of second adapter sleeve 63 and roll-up 4, and the internal diameter of fastening end 662 cooperatees with the external diameter of second link 661, link 661 wants the cooperation with the external diameter of roll-up 4, second adapter sleeve 63 inserts and locates in fastening end 662 in the use, utilize adapter sleeve 66, avoid in using, second adapter sleeve 63 slides on roll-up 4, lead to the sleeve fixed unstability.

A rotary table 5 is arranged on the frame 1, the rotary table 5 is rotationally connected to the frame 1, and two furling rollers 4 are vertically arranged on the rotary table 5; in the using process, sleeves can be sleeved on the two winding rollers 4; after the self-adhesive tape on one roll-up roller 4 is wound and is established, through rotating the revolving stage 5, exchange the position between two roll-up rollers 4, simultaneously, the self-adhesive tape contacts with two sleeves simultaneously, through cutting the self-adhesive tape, takes off and winds the sleeve after establishing, when accomplishing the self-adhesive tape roll-up, on being fixed in another sleeve with the self-adhesive tape, avoids manual positioning self-adhesive tape, leads to the self-adhesive tape to produce the angular deviation, causes the self-adhesive tape to take place the fold, winds and establishes inhomogeneously.

The working principle is as follows: in the using process, one end of the winding roller 4 is fixedly connected to the rack 1, and in the sleeve mounting process, the sleeve is sleeved on the winding roller 4 along one side of the winding roller 4, which is far away from the rack 1; sleeves are sleeved on the two furling rollers 4 and are arranged between the first limiting block 612 and the second limiting block 613; the second connecting sleeve 63 moves to the side of the first connecting sleeve 62 to drive the first connecting rod 64 and the second connecting rod 65 to move, the fixing piece 61 gradually gets away from the winding roller 4 and is pressed against the inner wall of the sleeve to realize the fixed connection between the sleeve and the winding roller 4, and meanwhile, the sleeve is prevented from sliding on the fixing piece 61 along the length direction of the winding roller 4 by the first limiting block 612 and the second limiting block 613; in the process that the fixing piece 61 moves away from the furling roller 4, the fixing piece 61 deviates to the side where the first connecting sleeve 62 is located, in order to ensure that the self-adhesive tape is completely adhered to the sleeve, in the process that the second connecting rod 65 rotates, the gear on the second connecting rod 65 rotates, so that the limiting piece 611 is driven to move to the side where the second connecting sleeve 63 is located, and the installation position of the sleeve is ensured to be fixed relative to the furling roller 4 by simultaneously adjusting the fixing piece 61 and the limiting piece 611; after the sleeve is installed, the fastening sleeve 66 is rotated to enable the fastening sleeve 66 to move towards the side of the second connecting sleeve 63, the fastening end 662 is in threaded connection with the second connecting sleeve 63, the second connecting sleeve 63 is fixed through the fastening sleeve 66, and the phenomenon that the second connecting sleeve 63 slides on the furling roller 4 to cause unstable sleeve fixation in the using process is avoided; after the sleeve is installed, the self-adhesive tape is adhered to the sleeve, the self-adhesive tape is tensioned through the driving winding roller 4 and the feeding roller 2 and the driving roller 3, and the self-adhesive tape on the feeding roller 2 is transferred to the winding roller 4; after the self-adhesive tape on one roll-up roller 4 is rolled up, the positions of the two roll-up rollers 4 are changed by rotating the rotary table 5, sleeves on the two roll-up rollers 4 are both contacted with the self-adhesive tape, the self-adhesive tape between the two roll-up rollers 4 is cut, the rolled conduction is separated from the self-adhesive tape, and meanwhile, the self-adhesive tape is adhered to the other sleeve, so that the positioning of the self-adhesive tape on the sleeves is realized; rotating the fastening sleeve 66 on the furling roller 4 after furling is finished, so that the fastening sleeve 66 is separated from the second connecting sleeve 63 and moves to the side far away from the second connecting sleeve 63; after the second connecting sleeve 63 is separated from the limiting position of the fastening sleeve 66, the second connecting sleeve 63 moves towards the side far away from the first connecting sleeve 62, so that the fixing piece 61 moves towards the side where the box furling roller 4 is located, the fixing piece 61 is separated from the sleeve, and the fixing piece is detached.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (6)

1. The utility model provides an automatic compound coiling mechanism of self-adhesive tape, includes frame (1), be provided with feed roll (2), a plurality of driving roller (3) and roll-up roller (4) on frame (1), be provided with the self-adhesive tape on feed roll (2), the cover is equipped with sleeve, a plurality of on roll-up roller (4) driving roller (3) set up between feed roll (2) and roll-up roller (4), and arbitrary one driving roller (3) all parallel with feed roll (2) and roll-up roller (4), be provided with first power supply on frame (1), roll-up roller (4) fixed connection is in first power supply output, first power supply drive roll-up roller (4) rotate, so that the self-adhesive tape is around locating on the sleeve, its characterized in that, be provided with binding piece (6) on roll-up roller (4), binding piece (6) include a plurality of stationary blade groups (61), The roll-up device comprises a first connecting sleeve (62) and a second connecting sleeve (63), wherein a plurality of groups of fixing pieces (61) are arranged around the roll-up roller (4) in an annular array mode by taking the center line of the roll-up roller (4) as the circle center, the fixing pieces (61) of the first connecting sleeve (62) are arranged on the roll-up roller (4), the second connecting sleeve (63) is sleeved on the roll-up roller (4) in a sliding mode, a plurality of groups of fixing pieces (61) are provided with limiting grooves (616), first connecting rods (64) and second connecting rods (65), limiting parts (611) are arranged in the limiting grooves (616), one ends of the first connecting rods (64) are hinged to the fixing pieces (61), the other ends of the first connecting rods (64) are hinged to the first connecting sleeve (62), one ends of the second connecting rods (65) are hinged to the fixing pieces (61), and the other ends of the second connecting rods (65) are hinged to the second connecting sleeve (63), gear teeth are arranged on the second connecting rod (65) arranged on the fixing piece, the gear teeth penetrate through the fixing piece and extend into the limiting groove (616), a rack is arranged at the bottom of the limiting piece (611), and the gear teeth are meshed with the rack.

2. The self-adhesive tape automatic compound winding device according to claim 1, wherein the limiting member (611) comprises a first limiting member (612), a second limiting member (613) and a limiting rod (613), the first limiting member (612) and the second limiting member (613) are respectively disposed at two ends of the limiting rod (613), and the rack is disposed along a length direction of the limiting rod (613).

3. The automatic compound winding device of the self-adhesive tape according to claim 2, wherein a first limiting plate (614) and a second limiting plate (615) are disposed on the upper surface of the limiting groove (616), and the first limiting plate (614) and the second limiting plate (615) are respectively pressed on the first limiting block (612) and the second limiting block (613).

4. The automatic compound rolling device of self-adhesive tape according to claim 2, wherein a plurality of balls are disposed in the limiting groove (616), and the first limiting block (612) and the second limiting block (613) are disposed on the balls.

5. The automatic compound furling device of self-adhesive tape according to claim 1, characterized in that a fastening sleeve (66) is arranged on the furling roller (4), the fastening sleeve (66) comprises a connecting end (661) and a fastening end (662), internal threads are arranged on the inner walls of the connecting end (661) and the fastening end (662), external threads are arranged on the second connecting sleeve (63) and the furling roller (4), and the second connecting sleeve (63) is inserted into the fastening end (662).

6. The automatic compound rolling device of self-adhesive tape according to claim 1, characterized in that a turntable (5) is arranged on the frame (1), the turntable (5) is rotatably connected to the frame (1), and two furling rollers (4) are vertically arranged on the turntable (5).

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