CN219751392U

CN219751392U - Continuous discharging device for printing and dyeing equipment and printing and dyeing equipment

Info

Publication number: CN219751392U
Application number: CN202320655442.4U
Authority: CN
Inventors: 岑辉华; 张�焕; 林楚豪
Original assignee: Foshan Yarnoon Printing & Dyeing Co ltd
Current assignee: Foshan Yarnoon Printing & Dyeing Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-26
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of printing and dyeing equipment, and provides a continuous blanking device for printing and dyeing equipment and the printing and dyeing equipment, wherein the device comprises: a frame; the rotating frame is rotatably arranged on the frame and is driven to rotate by the first rotating mechanism; the plurality of blanking rollers are circumferentially arrayed on the rotating frame and driven to rotate by the second rotating mechanism; the sleeves are detachably fixed on the blanking roller; the cutting mechanism is arranged on one side of the frame and used for cutting off cloth on the sleeve for finishing coil stock; the gluing mechanism is arranged on the other side of the frame and used for gluing the surface of the unloaded sleeve; the device can effectively improve the blanking efficiency of printing and dyeing equipment.

Description

Continuous discharging device for printing and dyeing equipment and printing and dyeing equipment

Technical Field

The utility model belongs to the technical field of printing and dyeing equipment, and particularly relates to a continuous blanking device for printing and dyeing equipment and the printing and dyeing equipment.

Background

As shown in fig. 1, an arrow in fig. 1 indicates a rotation direction of a sleeve, and a conventional printing apparatus performs discharging by winding cloth around the sleeve and driving the sleeve to rotate by a rotation mechanism. After the sleeve is coiled (refer to fig. 2), the rotating mechanism stops driving the sleeve to rotate, the printing and dyeing equipment stops discharging, at the moment, the worker removes the sleeve which completes the coiling and installs the empty sleeve, and after the empty sleeve is installed, the rotating mechanism drives the empty sleeve to rotate, and the printing and dyeing equipment continues discharging. After the coil stock is completed, the existing printing and dyeing equipment can continue the blanking operation only after a worker installs an empty sleeve, so that the existing printing and dyeing equipment has the problem of low blanking efficiency.

Accordingly, the prior art is subject to improvement and development.

Disclosure of Invention

The utility model aims to provide a continuous blanking device for printing and dyeing equipment and the printing and dyeing equipment, which can effectively improve the blanking efficiency of the printing and dyeing equipment.

In a first aspect, the present utility model provides a continuous blanking device for printing and dyeing equipment, comprising:

a frame;

the rotating frame is rotatably arranged on the frame and is driven to rotate by the first rotating mechanism;

the plurality of blanking rollers are circumferentially arranged on the rotating frame and driven to rotate by the second rotating mechanism;

the sleeves are detachably fixed on the blanking roller;

the cutting mechanism is arranged on one side of the frame and used for cutting off the cloth on the sleeve for finishing the coil stock;

the gluing mechanism is arranged on the other side of the frame and is used for gluing the surface of the unloaded sleeve.

According to the continuous blanking device for the printing and dyeing equipment, after the rolling is finished, the rotating frame is driven to rotate through the first rotating mechanism, the sleeve with the rolling finished is rotated to the other side of the frame, the empty sleeve with the surface coated with glue is contacted with cloth, then the cloth on the sleeve with the rolling finished is cut off through the cutting mechanism, and the blanking roller is driven to rotate anticlockwise through the second rotating mechanism, so that the empty sleeve is coiled, continuous blanking of the printing and dyeing equipment is achieved, and because the device does not need to wait for a worker to detach the sleeve with the rolling finished and install the empty sleeve before continuous blanking, compared with the prior art, the blanking device can effectively improve the blanking efficiency of the printing and dyeing equipment.

Further, the continuous blanking device for the printing and dyeing equipment further comprises a pressing mechanism, wherein the pressing mechanism is arranged on one side of the frame close to the printing and dyeing equipment and used for pressing cloth on the sleeve after glue spreading along the upward inclined direction.

According to the technical scheme, the cloth is tightly pressed on the sleeve after gluing through the pressing mechanism, so that the cloth is fully contacted with the glue on the sleeve, and the situation that the cloth falls off and cannot be rolled on the sleeve when the second rotating mechanism drives the blanking roller to rotate due to insufficient contact of the cloth and the glue on the sleeve is effectively avoided.

Further, hold-down mechanism includes mounting bracket, sharp module, hold-down bar and pinch roller, and sharp module slope is installed on the mounting bracket, and sharp module includes the slider, and hold-down bar and slider fixed connection, pinch roller are fixed at the end of holding-down bar.

Further, the compressing head comprises a fixing head and a detachable head, the fixing head is fixed at the tail end of the compressing rod, and the detachable head is detachably connected with the fixing head.

The fixed head is detachably connected with the detachable head, so that the technical scheme can effectively improve the convenience of replacing or maintaining the detachable head.

Further, the cutting mechanism is located the rotating turret below, and the cutting mechanism includes cylinder and cutter, and the output fixed connection of cutter and cylinder, cylinder are used for driving the cutter and move towards or deviate from the rotating turret.

Further, the gluing mechanism comprises a support, a glue delivery pump, a glue storage box, a parallel mechanism and a spray head, wherein the glue delivery pump and the glue storage box are both arranged on the support, the parallel mechanism is arranged at the bottom of the support and used for clamping the spray head and driving the spray head to move, and two ends of the glue delivery pump are respectively connected with the spray head and the glue storage box through glue delivery pipes.

Further, the number of the blanking rollers is the same as that of the sleeves, and the number of the blanking rollers is 2-4.

In a second aspect, the utility model also provides a printing apparatus comprising a continuous blanking device for a printing apparatus as provided in the first aspect above.

According to the printing and dyeing equipment provided by the utility model, after the coiling is finished, the rotating frame is driven to rotate by the first rotating mechanism, the sleeve with the coiling is rotated to the other side of the frame, the empty sleeve with the surface coated with glue is contacted with cloth, then the cloth on the sleeve with the coiling is cut off by the cutting mechanism, and the blanking roller is driven to rotate anticlockwise by the second rotating mechanism, so that the empty sleeve is coiled, and continuous blanking of the printing and dyeing equipment is realized.

According to the continuous blanking device for the printing and dyeing equipment and the printing and dyeing equipment, after the rolling is finished, the rotating frame is driven by the first rotating mechanism to rotate, the sleeve with the rolling finished is rotated to the other side of the frame, the empty sleeve with the glue coated on the surface is contacted with cloth, then the cloth on the sleeve with the rolling finished is cut off by the cutting mechanism, and the blanking roller is controlled to rotate anticlockwise by the second rotating mechanism, so that the empty sleeve is coiled, continuous blanking of the printing and dyeing equipment is realized, and the device does not need to wait for a worker to detach the sleeve with the rolling finished and install the empty sleeve before continuing blanking, so that the blanking efficiency of the printing and dyeing equipment can be effectively improved compared with the prior art.

Drawings

Fig. 1 is a schematic structural diagram of a conventional blanking device for printing and dyeing equipment.

Fig. 2 is a schematic structural view of a conventional blanking device for printing and dyeing equipment when coiling is completed.

Fig. 3 is a schematic structural diagram of a continuous blanking device for printing and dyeing equipment according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a continuous blanking device for printing and dyeing equipment according to an embodiment of the present utility model when a coil is completed.

Fig. 5 is a schematic structural diagram of a continuous blanking device for printing and dyeing equipment according to an embodiment of the present utility model when a cloth is pressed onto a sleeve after finishing gluing.

Fig. 6 is a schematic structural diagram of a continuous blanking device for printing and dyeing equipment according to an embodiment of the present utility model when cutting off cloth on a sleeve for finishing a roll.

Fig. 7 is a schematic structural diagram of a continuous blanking device for printing and dyeing equipment according to an embodiment of the present utility model when an empty sleeve is coiled.

Fig. 8 is a schematic structural diagram of a continuous blanking device for printing and dyeing equipment according to another embodiment of the present utility model.

Fig. 9 is a schematic side view of a frame, a turret, a blanking roller, a first rotating mechanism and a second rotating mechanism according to an embodiment of the present utility model.

Description of the reference numerals: 1. a frame; 2. a rotating frame; 3. a blanking roller; 4. a cutting mechanism; 41. a cylinder; 42. a cutter; 5. a gluing mechanism; 51. a bracket; 52. a glue delivery pump; 53. a glue storage box; 54. a parallel mechanism; 55. a spray head; 56. a glue delivery pipe; 6. a compressing mechanism; 61. a mounting frame; 62. a linear module; 621. a slide block; 622. a slide rail; 63. a pressing rod; 64. a compacting head; 641. a fixed head; 642. a detachable head; 7. a first rotation mechanism; 8. a second rotation mechanism; 9. a printing and dyeing device; 91. a case; 92. a cloth outlet; 93. and (5) discharging the cloth roller.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

a frame 1;

a rotating frame 2 rotatably mounted on the frame 1 and driven to rotate by a first rotation mechanism 7;

a plurality of blanking rollers 3 which are circumferentially arrayed on the rotating frame 2 and are driven to rotate by a second rotating mechanism 8;

a plurality of sleeves (not shown in the drawings) detachably fixed to the discharging roller 3;

a cutting mechanism 4 arranged at one side of the frame 1 for cutting off the cloth on the sleeve for finishing the coil stock;

and the gluing mechanism 5 is arranged on the other side of the frame 1 and is used for gluing the surface of the empty sleeve.

Wherein, printing and dyeing equipment 9 is prior art, specifically, printing and dyeing equipment 9 includes box 91, goes out cloth mouth 92 and a plurality of play cloth roller 93, goes out cloth mouth 92 setting on box 91, goes out cloth roller 93 and the inner wall rotation of box 91 and is connected, and the cloth of accomplishing the printing and dyeing leaves box 91 through going out cloth mouth 92. The rotating frame 2 is rotatably mounted on the frame 1, and the first rotating mechanism 7 may be a mechanism for driving the rotating frame 2 to rotate, such as a direct current motor, an asynchronous motor, a synchronous motor, a servo motor, and the like. The number of the blanking rollers 3 is a plurality of existing devices, the number of the blanking rollers 3 is a plurality, the plurality of the blanking rollers 3 are circumferentially arrayed on the rotating frame 2, specifically, the plurality of the blanking rollers 3 are circumferentially arrayed on the rotating frame 2 with the rotation axis of the rotating frame 2 as the center, and as the embodiment needs to rotate the blanking rollers 3 to roll cloth on the sleeve, the embodiment needs to drive the blanking rollers 3 to rotate through the second rotating mechanism 8, the second rotating mechanism 8 can be a mechanism for driving the blanking rollers 3 to rotate through a direct current motor, an asynchronous motor, a synchronous motor, a servo motor and the like, and in order to enable each blanking roller 3 to independently rotate, the number of the second rotating mechanisms 8 in the embodiment is preferably the same as the number of the blanking rollers 3, namely, each blanking roller 3 corresponds to one second rotating mechanism 8. The sleeve is an existing device, since the sleeve for completing the coil stock needs to be detached from the blanking roller 3 in a manual or semi-automatic manner after completing the coil stock, the sleeve needs to be detachably fixed on the blanking roller 3, specifically, the sleeve is detachably fixed on the blanking roller 3 through a buckle connection, a key connection and the like, preferably, the blanking roller 3 is an inflatable roller, after the sleeve is sleeved on the blanking roller 3, the blanking roller 3 is inflated to fix the sleeve on the blanking roller 3, and when the sleeve needs to be detached, the blanking roller 3 is deflated. It should be understood that, for simplifying the structure, the cutting mechanism 4 may be a mechanism for cutting the cloth by a semi-automatic cloth cutting machine, a full-automatic cloth cutting machine, or the like, the cutting mechanism 4 is provided at one side of the frame 1, and the cutting mechanism 4 is used for cutting the cloth on the sleeve where the coil is completed. The gluing mechanism 5 may be a mechanism for gluing the surface of an empty sleeve, such as a horizontal gluing machine, a drum-type gluing machine, a vertical paste dipping machine, a glue spraying type gluing machine, etc., and the gluing mechanism 5 is arranged on the other side of the frame 1, that is, the gluing mechanism 5 and the cutting mechanism 4 are respectively arranged on two sides of the frame 1. The first rotation mechanism 7 of this embodiment drives the turret 2 to rotate in a counterclockwise direction, and the second rotation mechanism 8 of this embodiment drives the feed roller 3 to rotate in a counterclockwise direction. It should be understood that the second rotating mechanism 8 of this embodiment is mounted on the rotating frame 2, and the frame 1 is preferably of an L-shaped structure in order to avoid the frame 1 from obstructing the rotation of the second rotating mechanism 8 when the first rotating mechanism 7 drives the rotating frame 2 to rotate.

The continuous discharging device for printing and dyeing equipment of this embodiment further includes a controller, and the controller is electrically connected with the first rotary mechanism 7, the second rotary mechanism 8, the cutting mechanism 4 and the gluing mechanism 5, and the workflow of the continuous discharging device for printing and dyeing equipment of this embodiment is: 1. the controller controls the second rotating mechanism 8 to drive the blanking roller 3 to rotate anticlockwise so as to roll the cloth guided out by the cloth outlet 92 on the sleeve; 2. after the coiling is completed, the controller controls the first rotating mechanism 7 to drive the rotating frame 2 to rotate anticlockwise so as to rotate the sleeve with the coiling completed to the other side of the frame 1 and enable the empty sleeve with the surface coated with glue to be in contact with cloth; 3. the controller controls the cutting mechanism 4 to cut off the cloth on the sleeve after the coiled material is completed, and controls the second rotating mechanism 8 to drive the blanking roller 3 to rotate anticlockwise so as to coil the cloth led out from the cloth outlet 92 on the sleeve which is empty; 4. the sleeve which completes the coiling is detached from the blanking roller 3 and the empty sleeve is arranged on the blanking roller 3 in a manual or semi-automatic mode, and the controller controls the gluing mechanism 5 to glue the surface of the empty sleeve. It will be appreciated that in order to avoid drying of the glue due to premature application of glue to the unloaded sleeve surface by the glue application mechanism 5, the controller of this embodiment preferably controls the glue application mechanism 5 to glue the unloaded sleeve surface before controlling the first rotation mechanism 7 to drive the turret 2 to rotate anticlockwise.

The working principle of the embodiment is as follows: the circumference array has a plurality of unloading rollers 3 on rotating turret 2, the mode of first rotary mechanism 7 drive rotating turret 2 is rotatory with the sleeve that accomplishes the coil stock to the opposite side of frame 1 and make the surface scribble the empty sleeve of glue and contact with the cloth after accomplishing the coil stock, then cut off the cloth on the sleeve that accomplishes the coil stock through shutdown mechanism 4, and control second rotary mechanism 8 drive unloading roller 3 anticlockwise rotation, in order to coil stock to empty sleeve, thereby realize the continuous unloading of printing and dyeing equipment 9, because the device need not wait for the staff to pull down the sleeve of accomplishing the coil stock and install empty sleeve before continuing the unloading, therefore compared with prior art, the device can improve the unloading efficiency of printing and dyeing equipment 9 effectively.

According to the continuous blanking device for the printing and dyeing equipment, after the coiling is finished, the rotating frame 2 is driven to rotate by the first rotating mechanism 7, the sleeve with the coiling is rotated to the other side of the frame 1, the empty sleeve with the surface coated with glue is contacted with cloth, the cloth on the sleeve with the coiling is cut off by the cutting mechanism 4, the blanking roller 3 is driven to rotate anticlockwise by the second rotating mechanism 8, so that the empty sleeve is coiled, the continuous blanking of the printing and dyeing equipment 9 is realized, and the device does not need to wait for a worker to detach the sleeve with the coiling and install the empty sleeve before the continuous blanking, so that the blanking efficiency of the printing and dyeing equipment 9 can be effectively improved compared with the prior art.

In some embodiments, the continuous blanking device for the printing apparatus further comprises a pressing mechanism 6 arranged on the side of the frame 1 close to the printing apparatus 9 for pressing the cloth in an obliquely upward direction against the sleeve on which the gluing is completed. The pressing mechanism 6 of this embodiment may be a mechanism for pressing the cloth on the sleeve on which the gluing is completed by a pneumatic press, an electric press, a hydraulic press, an oil press, or the like, and since the second rotating mechanism 8 of this embodiment drives the discharging roller 3 to rotate in the counterclockwise direction, the pressing mechanism 6 of this embodiment presses the cloth on the sleeve on which the gluing is completed in the obliquely upward direction. The pressing mechanism 6 of this embodiment is electrically connected to the controller, and step 2 of the above embodiment includes: after the coiling is completed, the controller controls the first rotating mechanism 7 to drive the rotating frame 2 to rotate anticlockwise so as to rotate the sleeve for completing the coiling to the other side of the frame 1, and controls the pressing mechanism 6 to press the cloth on the sleeve for completing the gluing in an inclined upward direction; step 3 of the above embodiment includes: the controller controls the cutting mechanism 4 to cut off the cloth on the sleeve of the completed coil stock, controls the compressing mechanism 6 to reset, and controls the second rotating mechanism 8 to drive the blanking roller 3 to rotate anticlockwise. According to the embodiment, the cloth is tightly pressed on the sleeve after glue coating through the pressing mechanism 6, so that the cloth is fully contacted with glue on the sleeve, and the situation that the cloth falls off and cannot be rolled on the sleeve when the second rotating mechanism 8 drives the blanking roller 3 to rotate due to insufficient contact of the cloth and the glue on the sleeve is effectively avoided.

In some embodiments, the pressing mechanism 6 includes a mounting frame 61, a linear module 62, a pressing rod 63 and a pressing head 64, the linear module 62 is obliquely mounted on the mounting frame 61, the linear module 62 includes a slider 621, the pressing rod 63 is fixedly connected with the slider 621, and the pressing head 64 is fixed at the end of the pressing rod 63. The mounting frame 61 and the linear module 62 are both existing devices, and the operation principle of the linear module 62 is not discussed in detail here, and since the pressing mechanism 6 needs to press the cloth on the sleeve for finishing the gluing in an obliquely upward direction, the linear module 62 is obliquely mounted on the mounting frame 61. Specifically, the linear module 62 further includes a slide rail 622, a slide block 621 is slidably connected with the slide rail 622, the pressing rod 63 is fixedly connected with the slide block 621 of the linear module 62, the pressing head 64 is fixed at the end of the pressing rod 63, and the linear module 62 moves the pressing head 64 toward the sleeve for completing the gluing by driving the slide block 621 to slide on the slide rail 622 so as to press the cloth on the sleeve for completing the gluing and moves the pressing head 64 away from the sleeve for completing the gluing after pressing the cloth.

In some embodiments, the pressing head 64 includes a fixing head 641 and a detachable head 642, the fixing head 641 being fixed to the end of the pressing rod 63, the detachable head 642 being detachably connected to the fixing head 641. The fixing head 641 is fixed at the end of the pressing rod 63, and the fixing head 641 may be connected to the detachable head 642 by a detachable connection such as a screw connection, a snap connection, or a hinge connection, and since the fixing head 641 is detachably connected to the detachable head 642, the convenience of replacing or maintaining the detachable head 642 can be effectively improved in this embodiment.

In some embodiments, the cutting mechanism 4 is located below the rotating frame 2, the cutting mechanism 4 includes an air cylinder 41 and a cutter 42, the cutter 42 is fixedly connected to an output end of the air cylinder 41, and the air cylinder 41 is used for driving the cutter 42 to move toward or away from the rotating frame 2. The cylinder 41 is an existing device, the working principle of which is not discussed in detail here, the cutter 42 can cut off the cloth on the sleeve which completes the coil stock, the cutter 42 is fixedly connected with the output end of the cylinder 41, when the cloth on the sleeve which completes the coil stock needs to be cut off, the cylinder 41 drives the cutter 42 to move towards the rotating frame 2, and after the cloth on the sleeve which completes the coil stock is cut off, the cylinder 41 drives the cutter 42 to move away from the rotating frame 2.

In some embodiments, the gluing mechanism 5 includes a bracket 51, a glue delivery pump 52, a glue storage tank 53, a parallel mechanism 54 and a spray head 55, where the glue delivery pump 52 and the glue storage tank 53 are both installed on the bracket 51, the parallel mechanism 54 is installed at the bottom of the bracket 51, the parallel mechanism 54 is used to clamp the spray head 55 and drive the spray head 55 to move, and two ends of the glue delivery pump 52 are connected with the spray head 55 and the glue storage tank 53 through a glue delivery pipe 56, respectively. The parallel mechanism 54, the glue delivery pump 52 and the spray head 55 of this embodiment are all existing devices, the respective operation principles of which are not discussed in detail here, and the parallel mechanism 54 is used to clamp the spray head 55 and drive the spray head 55 to move. The glue storage box 53 is used for storing glue, the glue delivery pipe 56 is used for carrying the glue, the both ends of the glue delivery pump 52 are respectively connected with the shower nozzle 55 and the glue storage box 53 through the glue delivery pipe 56, the glue delivery pump 52 is used for carrying the glue stored in the glue storage box 53 to the shower nozzle 55 through the glue delivery pipe 56 so as to glue the empty sleeve surface.

In some embodiments, the number of blanking rollers 3 is the same as the number of sleeves, the number of blanking rollers 3 being 2-4. It should be understood that, if the number of the blanking rollers 3 is 3 or 4, in order to avoid drying of the glue on the empty sleeve surface, the glue application mechanism 5 of this embodiment applies glue to only the empty sleeve surface on which the next cloth is wound, and the glue application mechanism 5 is used to apply glue to the empty sleeve surface with the highest height, as an example, the blanking roller 3 with the smallest distance from the printing apparatus 9 corresponds to the blanking station, and the blanking roller 3 with the largest distance from the printing apparatus 9 corresponds to the sleeve replacement station.

As can be seen from the above, the continuous blanking device for printing and dyeing equipment provided by the utility model rotates the sleeve with the finished coil to the other side of the frame 1 by driving the rotating frame 2 to rotate through the first rotating mechanism 7 after finishing the coil, and makes the empty sleeve with the surface coated with glue contact with cloth, then cuts off the cloth on the sleeve with the finished coil through the cutting mechanism 4, and controls the second rotating mechanism 8 to drive the blanking roller 3 to rotate anticlockwise so as to coil the empty sleeve, thereby realizing continuous blanking of the printing and dyeing equipment 9.

The embodiment of the utility model also provides printing and dyeing equipment, which comprises the continuous blanking device for the printing and dyeing equipment. The working principle of the printing and dyeing equipment provided by the embodiment of the utility model is the same as that of the continuous blanking device for the printing and dyeing equipment provided by the first aspect, and the working principle is not discussed in detail here.

According to the printing and dyeing equipment provided by the utility model, after the coiling is finished, the rotating frame 2 is driven to rotate by the first rotating mechanism 7, the sleeve with the coiling is rotated to the other side of the frame 1, the empty sleeve with the surface coated with glue is contacted with cloth, then the cloth on the sleeve with the coiling is cut off by the cutting mechanism 4, and the blanking roller 3 is driven to rotate anticlockwise by the second rotating mechanism 8, so that the empty sleeve is coiled, and continuous blanking of the printing and dyeing equipment 9 is realized, and as the printing and dyeing equipment 9 does not need to wait for a worker to detach the sleeve with the coiling and install the empty sleeve before continuing the blanking, the printing and dyeing equipment 9 can effectively improve the blanking efficiency compared with the prior art.

As can be seen from the above, according to the continuous blanking device for printing and dyeing equipment and the printing and dyeing equipment provided by the utility model, after the coiling is completed, the rotating frame 2 is driven to rotate by the first rotating mechanism 7, the sleeve with the coiling completed is rotated to the other side of the frame 1, the empty sleeve with the glue coated on the surface is contacted with cloth, then the cloth on the sleeve with the coiling completed is cut off by the cutting mechanism 4, and the blanking roller 3 is driven to rotate anticlockwise by the second rotating mechanism 8 under control, so that the empty sleeve is coiled, and the continuous blanking of the printing and dyeing equipment 9 is realized.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. A continuous blanking device for a printing apparatus, characterized in that the continuous blanking device for a printing apparatus comprises:

a frame;

the plurality of blanking rollers are circumferentially arrayed on the rotating frame and driven to rotate by the second rotating mechanism;

the sleeves are detachably fixed on the blanking roller;

the cutting mechanism is arranged on one side of the frame and used for cutting off cloth on the sleeve for finishing coil stock;

the gluing mechanism is arranged on the other side of the frame and used for gluing the surface of the empty sleeve.

2. The continuous discharging device for printing and dyeing equipment according to claim 1, further comprising a pressing mechanism disposed at a side of the frame near the printing and dyeing equipment for pressing the cloth in an obliquely upward direction on the sleeve on which the sizing is completed.

3. The continuous blanking device for printing and dyeing equipment according to claim 2, wherein the pressing mechanism comprises a mounting frame, a linear module, a pressing rod and a pressing head, the linear module is obliquely mounted on the mounting frame, the linear module comprises a sliding block, the pressing rod is fixedly connected with the sliding block, and the pressing head is fixed at the tail end of the pressing rod.

4. A continuous blanking device for printing and dyeing equipment as claimed in claim 3 wherein the compacting head includes a fixed head and a detachable head, the fixed head being fixed to the end of the compacting bar, the detachable head being detachably connected to the fixed head.

5. The continuous blanking device for printing and dyeing equipment according to claim 1, wherein the cutting mechanism is located below the rotating frame, the cutting mechanism comprises a cylinder and a cutter, the cutter is fixedly connected with the output end of the cylinder, and the cylinder is used for driving the cutter to move towards or away from the rotating frame.

6. The continuous blanking device for printing and dyeing equipment according to claim 1, wherein the glue spreading mechanism comprises a bracket, a glue delivery pump, a glue storage box, a parallel mechanism and a spray head, the glue delivery pump and the glue storage box are both installed on the bracket, the parallel mechanism is installed at the bottom of the bracket, the parallel mechanism is used for clamping the spray head and driving the spray head to move, and two ends of the glue delivery pump are respectively connected with the spray head and the glue storage box through glue delivery pipes.

7. The continuous feeding apparatus for printing and dyeing equipment according to claim 1, wherein the number of the feeding rollers is the same as the number of the sleeves, and the number of the feeding rollers is 2-4.

8. Printing apparatus comprising a continuous blanking device according to any of claims 1-7 for printing apparatus.