CN222933409U - Cloth wrapping machine - Google Patents

Abstract

The utility model provides a cloth wrapping machine, including: a support mechanism, the support mechanism is used to support the object to be wrapped, and the object to be wrapped is rotatably connected to the support mechanism; a curtain conveying mechanism, the curtain conveying mechanism is used to deliver the curtain to the inner ring of the object to be wrapped, so that the curtain fits the inner ring; a cloth wrapping mechanism, the cloth wrapping mechanism includes a cloth wrapping roller, the cloth wrapping roller is rotatably arranged to roll the curtain onto the inner ring, so that the two sides of the curtain are bent toward the side of the object to be wrapped; a pressing mechanism, the pressing mechanism includes a pressing roller abutting against the side of the object to be wrapped, and the pressing roller makes the two sides of the curtain bent toward the side of the object to be wrapped fit with the object to be wrapped. The cloth wrapping machine in the utility model solves the technical problems in the related art that the tire production process needs manual intervention during the cloth wrapping process, which easily causes left-right asymmetry of the cloth wrapping, large tolerance, and unstable product quality.

Description

Cloth wrapping machine

Technical Field

The utility model relates to the technical field of bead ring wrapping and attaching devices, in particular to a wrapping machine.

Background

In the tire production process, the tire bead is generally composed of a bead ring, an apex, a chafer and a ply turnup, and the curtain is attached to the outer side of the bead ring connected with the apex through the bead ring chafer technology.

However, in the prior art, manual intervention is needed in the wrapping process, the automation is low, the efficiency is low, the labor intensity is high, the product quality is easily affected by human factors due to manual operation, and the technical problem of large asymmetric tolerance of wrapping and unstable product quality exists.

Accordingly, the prior art is subject to further development.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide a wrapping machine so as to solve the technical problems that the tire production process in the related art needs manual intervention in the wrapping process, and the wrapping is easy to cause left-right asymmetry, large tolerance and unstable product quality.

The technical scheme is that the cloth wrapping machine comprises a supporting mechanism, a curtain cloth conveying mechanism, a cloth wrapping mechanism and a pressing mechanism, wherein the supporting mechanism is used for supporting a piece to be wrapped, the piece to be wrapped is rotatably connected with the supporting mechanism, the curtain cloth conveying mechanism is used for conveying curtain cloth to an inner ring of the piece to be wrapped to enable the curtain cloth to be attached to the inner ring, the cloth wrapping mechanism comprises a cloth wrapping roller which is rotatably arranged to roll the curtain cloth to the inner ring to enable two sides of the curtain cloth to be bent towards the side face of the piece to be wrapped, the pressing mechanism comprises a pressing roller which is abutted to the side face of the piece to be wrapped, and the two sides of the curtain cloth bent towards the side face of the piece to be wrapped are attached to the piece to be wrapped.

Further, the laminating roller comprises a first laminating roller and a second laminating roller which are oppositely arranged, the first laminating roller and the second laminating roller are rotatably arranged, and a laminating space for accommodating the piece to be wrapped is formed between the first laminating roller and the second laminating roller.

Further, the pressing mechanism comprises a floating shaft, the extending direction of the floating shaft is perpendicular to the rotating shaft of the first pressing roller, and the first pressing roller is rotatably arranged around the floating shaft so that the first pressing roller rotates relative to the second pressing roller.

The curtain cloth conveying mechanism comprises a curtain cloth unwinding mechanism, a feeding component and a winding component, wherein the curtain cloth unwinding mechanism comprises a storage roller for storing curtain cloth and backing cloth and a backing cloth winding roller for recovering the backing cloth, the curtain cloth unwinding mechanism comprises a first driving component in driving connection with the storage roller and the backing cloth winding roller, the curtain cloth unwinding mechanism comprises a stripping roller, the curtain cloth is stripped from the backing cloth after passing through the stripping roller, the backing cloth is wound on the backing cloth winding roller to form a backing cloth roll, the feeding component is arranged between the curtain cloth unwinding mechanism and the wrapping mechanism along the conveying direction of the curtain cloth, the feeding component comprises a rotatable feeding roller, the curtain cloth winds the feeding roller, and the feeding roller is movably arranged along the conveying direction of the curtain cloth so as to convey the curtain cloth to an inner ring.

The feeding component comprises a sliding rail and a sliding block, the sliding block is in sliding connection with the sliding rail, and the first feeding roller and the second feeding roller are fixedly connected with the sliding block through a mounting frame.

Further, the feeding component comprises a positioning frame, the positioning frame is fixedly connected with the mounting frame, the positioning frame comprises a positioning channel for the curtain cloth to pass through, the width of the positioning channel is matched with that of the curtain cloth, an opening of the positioning channel is connected with the first feeding roller, and an outlet of the positioning channel is connected with the second feeding roller.

The cloth wrapping machine comprises a cloth wrapping machine body, a first driving part, a second driving part, a fixing seat and a fixing seat, wherein the cloth wrapping machine body comprises a cloth wrapping mechanism, the cloth wrapping machine body comprises a cutting knife used for cutting a glued curtain cloth, a piston rod of the second driving part is fixedly connected with the cutting knife so as to control the cutting knife to move and reciprocate, the fixing seat is used for fixing the second driving part, the feeding part is provided with a feeding position for enabling the curtain cloth to be abutted with an inner ring and a cutting position for enabling the curtain cloth to be cut, and the cutting knife is arranged corresponding to the cutting position.

Further, the cutting mechanism comprises a hollow installation frame, one end of the installation frame is connected with the piston rod of the second driving component, the other end of the installation frame is fixedly provided with a cutting knife, and at least part of the feeding component is arranged in the installation frame in a penetrating mode.

The curtain cloth conveying mechanism further comprises a conveying roller, a guide roller and a guide roller, wherein the conveying roller is arranged between the curtain cloth unwinding mechanism and the feed roller along the conveying direction of the curtain cloth, the conveying roller is used for guiding the conveying direction of the curtain cloth, the guide roller is arranged between the conveying roller and the feed member along the conveying direction of the curtain cloth, and the guide roller is used for guiding the curtain cloth to the inner ring.

The wrapping mechanism comprises a third driving part, an output shaft of the third driving part is in driving connection with the wrapping roller, and the wrapping roller is driven to rotate to drive the piece to be wrapped to rotate.

The beneficial effects are that:

The wrapping machine in the embodiment is applied to the production process of the tire, and the wrapping of the bead rings is completed by replacing manual work with a machine, so that the labor intensity of workers is greatly reduced, the curtain cloth is distributed more uniformly and pressed more tightly, the quality of the tire product is improved, and the technical problems that the tire production process in the related art needs manual intervention in the wrapping process, the wrapping is easy to be asymmetric left and right, the tolerance is large and the product quality is unstable are solved.

Drawings

FIG. 1 is a schematic diagram of a cloth wrapping machine used in an embodiment of the present utility model;

FIG. 2 is a schematic view of another view of a cloth wrapping machine used in an embodiment of the present utility model;

FIG. 3 is a schematic view of a support mechanism of a cloth wrapping machine according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a press roll of a cloth wrapping machine according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of a feed member of a cloth wrapping machine employed in an embodiment of the present utility model;

Fig. 6 is a schematic structural view of a wrapping mechanism of a wrapping machine employed in an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. the device comprises a piece to be wrapped, 101, an inner ring, 20, curtain cloth, 30 and pad cloth;

1. The curtain cloth cutting device comprises a supporting mechanism, a curtain cloth unwinding mechanism, a storage roller, a backing cloth winding roller, a 213, a first driving component, a 214, a stripping roller, a 22, a feeding component, a 221, a first feeding roller, a 222, a second feeding roller, a 223, a sliding rail, a 224, a sliding block, a 225, a positioning frame, a 226, an opening, a 227, an outlet, a 23, a conveying roller, a 24, a guide roller, a 3, a cloth wrapping mechanism, a 31, a cloth wrapping roller, a 32, a third driving component, a4, a pressing mechanism, a 41, a pressing roller, a 411, a first pressing roller, a 412, a second pressing roller, a 413, a pressing space, a 42, a floating shaft, a 5, a cutting mechanism, a 51, a cutting knife, a 52, a second driving component, a 53, a fixing seat, a 54 and a mounting frame.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

According to the embodiment of the utility model, a cloth wrapping machine is provided, referring to fig. 1 to 6, and comprises a supporting mechanism 1, a curtain cloth conveying mechanism, a cloth wrapping mechanism 3 and a pressing mechanism 4, wherein the supporting mechanism 1 is used for supporting a piece 10 to be wrapped, the piece 10 to be wrapped is rotatably connected with the supporting mechanism 1, the curtain cloth conveying mechanism is used for conveying curtain cloth 20 to an inner ring 101 of the piece 10 to be wrapped to enable the curtain cloth 20 to be attached to the inner ring 101, the cloth wrapping mechanism 3 comprises a cloth wrapping roller 31, the cloth wrapping roller 31 is rotatably arranged to roll the curtain cloth 20 onto the inner ring 101 to enable two sides of the curtain cloth 20 to be bent towards the side face of the piece 10 to be wrapped, and the pressing mechanism 4 comprises a pressing roller 41 which is abutted against the side face of the piece 10 to be wrapped, and the two sides of the curtain cloth 20 bent towards the side face of the piece 10 to be wrapped are attached to the piece 10 to be wrapped.

Through the arrangement, the piece 10 to be wrapped is supported through the supporting mechanism 1, the curtain cloth 20 is conveyed by the curtain cloth conveying mechanism, the curtain cloth 20 reaches the inner ring 101 to be attached to the inner ring 101, the curtain cloth 20 is pulled along with rotation of the piece 10 to be wrapped, meanwhile, the curtain cloth 20 is rolled onto the whole inner ring 101 by the wrapping roller 31, two sides of the curtain cloth 20 are bent towards the side face of the piece 10 to be wrapped, the side face of the curtain cloth 20 bent towards the side face of the piece 10 to be wrapped is pressed with the piece 10 to be wrapped through the pressing roller 41, the curtain cloth 20 is attached to be more tightly, so that the wrapping process of a single piece 10 to be wrapped is completed, the wrapping machine in the embodiment is applied to the production process of a tire, the wrapping of a steel wire ring is completed manually through machine replacement, the labor intensity of workers is greatly reduced, the curtain cloth is distributed more uniformly and more tightly, the quality of a tire product is improved, and the technical problems that in the related technology of manual intervention is needed in the wrapping process, and the wrapping process is easy to cause left and right asymmetry of the wrapping tolerance and unstable product quality are solved.

In the process of applying the cloth wrapping machine in this embodiment to the production process of a tire, the piece to be wrapped 10 is a bead ring wrapped by a bead filler, and the cloth wrapping machine in this embodiment can automatically complete the process of attaching the curtain cloth to the outer side of the bead ring connected with the bead filler.

The supporting mechanisms 1 comprise a plurality of supporting mechanisms 1 which are concentrically arranged around the axis of the piece 10 to be wrapped, and the supporting mechanisms 1 drive the guide wheels to position and reciprocate through the cylinder and the sliding block and sliding rail structure. After the wrapping piece 10 is fed, the supporting mechanism 1 is synchronously tensioned outwards along the radial direction, so that the guiding wheel is tightly pressed against the wrapping piece 10, friction is formed between the wrapping piece 10 and the wrapping roller 31, and the wrapping roller 31 rotates to drive the wrapping piece 10 to rotate.

In the cloth wrapping machine of the present embodiment, referring to fig. 3 to 4, the pressing roller 41 includes a first pressing roller 411 and a second pressing roller 412 which are disposed opposite to each other, the first pressing roller 411 and the second pressing roller 412 are both rotatably disposed, and a pressing space 413 for accommodating the member to be wrapped 10 is formed between the first pressing roller 411 and the second pressing roller 412. Specifically, with the first pressing roller 411 and the second pressing roller 412 that are disposed opposite to each other, along with the continuous rotation of the to-be-wrapped member 10, the portion of the to-be-wrapped member 10 passing through the pressing space 413 is rolled by the first pressing roller 411 and the second pressing roller 412, respectively, and the attachment of the curtain fabric on the two sides of the to-be-wrapped member 10 is completed.

Specifically, the contact surface of the first pressing roller 411 and the second pressing roller 412 with the to-be-wrapped piece 10 is matched with the side surface of the to-be-wrapped piece 10, so that the curtain cloth is pressed more tightly and uniformly.

In the cloth wrapping machine of the present embodiment, referring to fig. 4, the pressing mechanism 4 includes a floating shaft 42, an extending direction of the floating shaft 42 is perpendicular to a rotation axis of the first pressing roller 411, and the first pressing roller 411 is rotatably disposed around the floating shaft 42 so that the first pressing roller 411 rotates relative to the second pressing roller 412. Specifically, the first pressing roller 411 is a floatable pressing roller, so that loading and unloading of the to-be-wrapped member 10 are conveniently completed.

Specifically, the pressing mechanism 4 includes a driving cylinder and a connecting rod structure drivingly connected to the driving cylinder, where the connecting rod structure is drivingly connected to the floating shaft 42, and the piston rod of the driving cylinder extends or retracts to drive the connecting rod structure to act, so that the floating shaft 42 rotates to drive the first pressing roller 411 to rotate relative to the second pressing roller 412.

In the cloth wrapping machine of the present embodiment, referring to FIG. 2, the cloth feeding mechanism includes a cloth unwinding mechanism 21, the cloth unwinding mechanism 21 including a storage roller 211 for storing the cloth 20 and the blanket 30 and a blanket take-up roller 212 for recovering the blanket 30, the cloth unwinding mechanism 21 including a first driving member 213 drivingly connected to the storage roller 211 and the blanket take-up roller 212, the cloth unwinding mechanism 21 including a peeling roller 214, the cloth 20 being peeled from the blanket 30 after passing through the peeling roller 214, the blanket 30 being wound on the blanket take-up roller 212 to form a blanket roll, and a feeding member 22 provided between the cloth unwinding mechanism 21 and the cloth wrapping mechanism 3 in a conveying direction of the cloth 20, the feeding member 22 including a rotatable feeding roller, the cloth 20 being wound around the feeding roller in the conveying direction of the cloth 20 to be movably provided to convey the cloth 20 to the inner ring 101. Specifically, the curtain cloth 20 can be delivered to the inner ring 101 through the feeding member 22 by storing and outputting the curtain cloth by the curtain cloth unwinding mechanism 21.

Specifically, the single side of the curtain cloth 20 is provided with an adhesive layer, the backing cloth 30 and the adhesive layer are wound on the storage roller 211 layer by layer at intervals, an output shaft of the first driving component 213 is in driving connection with the storage roller 211, the storage roller 211 is in driving connection with the backing cloth winding roller 212 through a conveying belt, and a pneumatic damper is arranged on a rotating shaft of the backing cloth winding roller 212, so that the backing cloth is kept at a certain tension.

In some embodiments, the storage roller 211 is provided with 3 sets of photoelectric switches for detecting the winding diameter of the storage roller 211, the 3 sets of photoelectric switches are respectively arranged on the frame at intervals corresponding to the three winding diameters of low, medium and high, and the first driving part 213 can automatically start and stop the first driving part 213 according to the storage capacity of the curtain fabric, so as to control the start and stop of the curtain fabric guiding mechanism and ensure the permanent storage capacity of the curtain fabric.

In the cloth wrapping machine of this embodiment, referring to fig. 4-6, the feeding roller includes a first feeding roller 221 and a second feeding roller 222 arranged at intervals, the curtain cloth 20 sequentially winds around the first feeding roller 221 and the second feeding roller 222, the feeding member 22 includes a sliding rail 223 and a sliding block 224, the sliding block 224 is slidably connected with the sliding rail 223, and the first feeding roller 221 and the second feeding roller 222 are fixedly connected with the sliding block 224 through a mounting frame. The first feeding roller 221 and the second feeding roller 222 are driven to move towards the direction close to the cloth wrapping mechanism 3 through the sliding blocks, the feeding part 22 reaches the feeding position, the curtain cloth 20 is attached to the inner ring 101, the sliding blocks drive the first feeding roller 221 and the second feeding roller 222 to move towards the direction far away from the cloth wrapping mechanism 3 along with the rotation of the piece to be wrapped 10, the feeding part 22 reaches the cutting position, the curtain cloth 20 between the inner ring 101 and the storage roller 211 is still in a connected state, after the curtain cloth 20 is cut, the curtain cloth 20 forms a curtain cloth head to be hung on the second feeding roller 222, and when the feeding part 22 moves to the feeding position again, the curtain cloth head is conveyed to the inner ring 101.

Specifically, the first feeding roller 221 and the second feeding roller 222 are rollers rotating in one direction, so that the first feeding roller 221 and the second feeding roller 222 are prevented from rotating in opposite directions, the curtain cloth 20 is separated from the feeding rollers, the back rubber surface of the curtain cloth 20 is connected with the feeding rollers, and a mutual friction force is generated between the back rubber surface and the feeding rollers, so that the curtain cloth and the feeding rollers are kept in a connected state.

In the cloth wrapping machine of this embodiment, referring to fig. 4 to 6, the feeding member 22 includes a positioning frame 225, the positioning frame 225 is fixedly connected with the mounting frame, the positioning frame 225 includes a positioning channel for passing the curtain 20, the width of the positioning channel matches with the width of the curtain 20, an opening 226 of the positioning channel is connected with the first feeding roller 221, and an outlet 227 of the positioning channel is connected with the second feeding roller 222. By arranging the positioning frame 225, the positioning of the curtain cloth 20 can be completed, and the curtain cloth 20 is prevented from being deviated before reaching the inner ring 101, so that the curtain cloth 20 is accurately attached to the piece 10 to be wrapped.

Specifically, at the opening 226, a guide plate is provided that is disposed obliquely, so that the curtain 20 can smoothly enter the positioning channel along the guide plate.

In the cloth wrapping machine of the embodiment, referring to fig. 4-6, the cloth wrapping machine comprises a cutting mechanism 5, wherein the cutting mechanism 5 comprises a cutting knife 51, a second driving part 52, a fixing seat 53 and a fixing seat 53, the cutting knife 51 is used for cutting the attached curtain cloth 20, a piston rod of the second driving part 52 is fixedly connected with the cutting knife 51 so as to control the cutting knife 51 to move and reciprocate, the fixing seat 53 is used for fixing the second driving part 52, the feeding part 22 is provided with a feeding position for abutting the curtain cloth 20 with an inner ring 101 and a cutting position for cutting the curtain cloth 20, and the cutting knife 51 is arranged corresponding to the cutting position. Specifically, by controlling the movement of the second driving part 52, the cutting blade 51 can be reciprocally moved, thereby completing the cutting of the curtain cloth 20.

In the cloth wrapping machine of this embodiment, referring to fig. 5 to 6, the cutting mechanism 5 includes a hollow mounting frame 54, one end of the mounting frame 54 is connected with a piston rod of the second driving member 52, the other end of the mounting frame 54 is fixedly provided with a cutting knife 51, and at least part of the feeding member 22 is inserted into the mounting frame 54.

Specifically, the cutting edge of the cutting blade 51 is inclined with respect to the horizontal direction, and the cutting edge of the cutting blade 51 has a tendency to approach the second feed roller 222, and when the cutting blade 51 cuts the curtain fabric 20, the curtain fabric 20 is positioned between the cutting blade 51 and the second feed roller 222, and the curtain fabric head is overlapped on the second feed roller 222 along with the impact and the guidance of the cutting blade 51.

Specifically, when the feeding member 22 is at the feeding position, the second feeding roller 222 passes through the mounting frame 54 to reach the inner ring 101, and the cutting knife 51 moves to collide with the mounting frame 54, and when the feeding member 22 is at the cutting position, the second feeding roller 222 moves away from the inside of the mounting frame 54, and the cutting knife 51 can move to complete cutting of the curtain fabric 20, so that the curtain fabric head is lapped on the second feeding roller 222, and the next wrapping is conveniently and automatically performed.

In the cloth wrapping machine of the present embodiment, referring to fig. 1, the cloth conveying mechanism further includes a conveying roller 23, the conveying roller 23 being provided between the cloth unwinding mechanism 21 and the feeding roller along the conveying direction of the cloth 20, the conveying roller 23 being for guiding the conveying direction of the cloth 20, and a guide roller 24, the guide roller 24 being provided between the conveying roller 23 and the feeding member 22 along the conveying direction of the cloth 20, the guide roller 24 being for guiding the cloth 20 to the inner ring 101. Specifically, the conveying roller 23 and the guide roller 24 are kept connected with the back adhesive surface of the curtain 20.

In the wrapping machine of this embodiment, referring to fig. 5-6, the wrapping roller 31 includes a wrapping groove matched with the width of the piece to be wrapped 10 so that two sides of the curtain 20 are bent toward the side of the piece to be wrapped 10, and the wrapping mechanism 3 includes a third driving part 32, and an output shaft of the third driving part 32 is in driving connection with the wrapping roller 31 so as to drive the piece to be wrapped 10 to rotate by driving the wrapping roller 31 to rotate. Specifically, the plurality of wrapping rollers 31 include a plurality of wrapping rollers 31, and the plurality of wrapping rollers 31 are all driving rollers, so as to drive the piece to be wrapped 10 to actively rotate, the piece to be wrapped 10 rotates and can pull the curtain cloth 20 to synchronously complete the lamination, and the curtain cloth 20 is laminated with the inner ring 101 and the two sides of the curtain cloth are gradually bent through the plurality of wrapping rollers 31. The third driving part 32 drives the plurality of cloth wrapping rollers 31 to rotate at the same time, and the automatic start and stop are set according to a program.

Specifically, by controlling the outer diameter of the cloth covered roller 31 or controlling the number of teeth of the driving teeth, the cloth covered rollers 31 have different speed ratios, and the rotation speeds of the cloth covered rollers 31 are gradually increased according to the sequence, so that the tension force to the curtain cloth 20 is maintained, and the curtain cloth 20 is attached more uniformly and tightly.

In some embodiments, the plurality of cloth covered rollers 31 includes at least three, and the at least three cloth covered rollers 31 sequentially perform the steps of flattening the cord fabric onto the inner ring 101, initially bending the side edges of the cord fabric 20, and further bending the side edges of the cord fabric 20.

In some embodiments, the wrapping machine includes a loading and unloading manipulator for loading and unloading the piece to be wrapped 10, so as to realize the full-automatic wrapping of the wrapping machine.

The working principle of the wrapping machine in this embodiment is as follows:

The curtain cloth 20 is peeled off and opened through the curtain cloth opening mechanism 21, the curtain cloth 20 is guided to the feeding part 22, the curtain cloth 20 enters a positioning channel after passing through the first feeding roller 221, then the curtain cloth passes through the second feeding roller 222, the sliding block 224 drives the second feeding roller 222 to move towards the direction close to the cloth wrapping mechanism 3, at the moment, the feeding part 22 reaches the feeding position, the curtain cloth head is attached to the inner ring 101, the curtain cloth 20 is pulled along with the rotation of the to-be-wrapped piece 10, the cloth wrapping roller 31 rolls the curtain cloth 20 onto the inner ring 101, two sides of the curtain cloth 20 are bent towards the side face of the to-be-wrapped piece 10, the bent curtain cloth 20 side face is pressed with the to-be-wrapped piece 10 through the pressing roller 41, meanwhile, the sliding block drives the second feeding roller 222 to move towards the direction away from the cloth wrapping mechanism 3, the feeding part 22 reaches the cutting position, after the to-be-wrapped piece 10 rotates for one circle, the cutting knife 51 is moved to cut the curtain cloth 20, and the curtain cloth head is lapped on the second feeding roller 222, the to-be-wrapped piece 10 is sequentially and reciprocally circulated.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Alternatively, specific examples in this embodiment may refer to examples described in the foregoing embodiments, and this embodiment is not described herein.

The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.

The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.

Claims (10)

1. A cloth wrapping machine, comprising:

The support mechanism (1), the said support mechanism (1) is used for supporting the piece (10) to be wrapped, said piece (10) to be wrapped is connected with said support mechanism (1) rotation;

The curtain cloth conveying mechanism is used for conveying curtain cloth (20) to the inner ring (101) of the piece (10) to be wrapped, and the curtain cloth (20) is attached to the inner ring (101);

The wrapping mechanism (3), the wrapping mechanism (3) comprises a wrapping roller (31), and the wrapping roller (31) is rotatably arranged to roll the curtain cloth (20) onto the inner ring (101) so that two sides of the curtain cloth (20) are bent towards the side face of the piece (10) to be wrapped;

The laminating mechanism (4), the laminating mechanism (4) include with the laminating roller (41) of waiting to wrap up the side butt of piece (10), laminating roller (41) will be towards wait to wrap up the both sides of curtain cloth (20) of the side bending of piece (10) with wait to wrap up the laminating of piece (10).

2. The cloth wrapping machine according to claim 1, wherein the press roller (41) comprises a first press roller (411) and a second press roller (412) which are oppositely arranged, the first press roller (411) and the second press roller (412) are rotatably arranged, and a press space (413) for accommodating the piece to be wrapped (10) is formed between the first press roller (411) and the second press roller (412).

3. The cloth wrapping machine according to claim 2, wherein the pressing mechanism (4) comprises a floating shaft (42), the extending direction of the floating shaft (42) is perpendicular to the rotating shaft of the first pressing roller (411), and the first pressing roller (411) is rotatably arranged around the floating shaft (42) so that the first pressing roller (411) rotates relative to the second pressing roller (412).

4. The cloth wrapping machine of claim 1, wherein the curtain feed mechanism comprises:

A curtain fabric guiding mechanism (21), wherein the curtain fabric guiding mechanism (21) comprises a storage roller (211) for storing the curtain fabric (20) and the backing fabric (30) and a backing fabric coiling roller (212) for recycling the backing fabric (30), the curtain fabric guiding mechanism (21) comprises a first driving component (213) in driving connection with the storage roller (211) and the backing fabric coiling roller (212), the curtain fabric guiding mechanism (21) comprises a stripping roller (214), the curtain fabric (20) is stripped from the backing fabric (30) after passing through the stripping roller (214), and the backing fabric (30) is wound on the backing fabric coiling roller (212) to form a backing fabric coil;

The feeding component (22), the feeding component (22) is arranged between the curtain cloth unwinding mechanism (21) and the wrapping mechanism (3) along the transmission direction of the curtain cloth (20), the feeding component (22) comprises a rotatable feeding roller, the curtain cloth (20) winds the feeding roller, and the feeding roller is movably arranged along the transmission direction of the curtain cloth (20) so as to transfer the curtain cloth (20) to the inner ring (101).

5. The cloth wrapping machine according to claim 4, wherein the feeding rollers comprise a first feeding roller (221) and a second feeding roller (222) which are arranged at intervals, and the curtain cloth (20) sequentially winds the first feeding roller (221) and the second feeding roller (222);

The feeding component (22) comprises a sliding rail (223) and a sliding block (224), the sliding block (224) is in sliding connection with the sliding rail (223), and the first feeding roller (221) and the second feeding roller (222) are fixedly connected with the sliding block (224) through a mounting frame.

6. The cloth wrapping machine according to claim 5, characterized in that the feeding part (22) comprises a positioning frame (225), the positioning frame (225) is fixedly connected with the mounting frame, the positioning frame (225) comprises a positioning channel for the curtain cloth (20) to pass through, the width of the positioning channel is matched with that of the curtain cloth (20), an opening (226) of the positioning channel is connected with the first feeding roller (221), and an outlet (227) of the positioning channel is connected with the second feeding roller (222).

7. A cloth wrapping machine according to claim 4, characterized in that the cloth wrapping machine comprises a cutting mechanism (5), the cutting mechanism (5) comprising:

A cutting knife (51), wherein the cutting knife (51) is used for cutting the curtain cloth (20) which is bonded;

The piston rod of the second driving component (52) is fixedly connected with the cutting knife (51) so as to control the cutting knife (51) to move and reciprocate;

a fixing base (53), wherein the fixing base (53) is used for fixing the second driving component (52);

The feeding member (22) has a feeding position at which the curtain cloth (20) is abutted against the inner ring (101) and a cutting position at which the curtain cloth (20) is cut, and the cutting blade (51) is provided corresponding to the cutting position.

8. The cloth wrapping machine according to claim 7, wherein the cutting mechanism (5) comprises a mounting frame (54) which is arranged in a hollow mode, one end of the mounting frame (54) is connected with a piston rod of the second driving component (52), the other end of the mounting frame (54) is fixedly provided with the cutting knife (51), and at least part of the feeding component (22) is arranged in the mounting frame (54) in a penetrating mode.

9. The cloth wrapping machine of claim 4, wherein the curtain feed mechanism further comprises:

A conveying roller (23), wherein the conveying roller (23) is arranged between the curtain cloth unwinding mechanism (21) and the feeding roller along the conveying direction of the curtain cloth (20), and the conveying roller (23) is used for guiding the conveying direction of the curtain cloth (20);

-a guiding roller (24), the guiding roller (24) being arranged between the conveying roller (23) and the feeding member (22) along the transport direction of the curtain (20), the guiding roller (24) being adapted to guide the curtain (20) to the inner ring (101).

10. A cloth wrapping machine according to claim 1, characterized in that the cloth wrapping roller (31) comprises a wrapping groove matched with the width of the piece (10) to be wrapped, so that the two sides of the curtain cloth (20) are bent towards the side face of the piece (10) to be wrapped;

The wrapping mechanism (3) comprises a third driving part (32), and an output shaft of the third driving part (32) is in driving connection with the wrapping roller (31) so as to drive the wrapping roller (31) to rotate and drive the piece to be wrapped (10) to rotate.