Experimental printing and dyeing device

Abstract

The utility model discloses an experimental printing and dyeing device which comprises a conveying belt, a printing and dyeing roller frame is arranged above the conveying belt, a printing and dyeing net cylinder capable of rotating around the axis is arranged on the printing and dyeing roller frame, and the axis of the printing and dyeing net cylinder is horizontal and perpendicular to the conveying direction of the conveying belt. An electromagnet is arranged at the position, corresponding to the printing and dyeing net cylinder, below the conveying belt, and a magnetic bar is detachably arranged in the printing and dyeing net cylinder in a rolling mode. When the printing and dyeing screen cylinder rotates, the magnetic bar moves relative to the printing and dyeing screen cylinder under the action of magnetic force and is kept at the bottommost part of the printing and dyeing screen cylinder. According to the experimental printing and dyeing device, the conveying belt is combined with the roller frame with the printing and dyeing net cylinder, so that the experimental printing and dyeing device is simple in structure, can be used for small-batch multi-variety printing and dyeing development experiments of woven cloth, and is quick and convenient to operate and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to an experimental printing and dyeing device. Background Art

[0002] During the fabric R&D process, repeated adjustments to the fabric's printing and dyeing are often required. Using conventional industrial dyeing machines for small-batch, multi-variety printing and dyeing experiments is energy-intensive, requires frequent machine cleaning, is time-consuming, and inconvenient, significantly reducing the efficiency and progress of the experiment.

[0003] In view of this, this application is hereby filed. Utility Model Content

[0004] The technical problem to be solved by the present invention is that the conventional industrial printing and dyeing machine is used to carry out small-batch and multi-variety printing and dyeing experiments on articles of clothing, which not only consumes energy but also requires frequent cleaning of the entire machine, which is time-consuming and reduces the efficiency and progress of the experiment. The purpose is to provide an experimental printing and dyeing device, which combines a conveyor belt with a roller frame with a printing and dyeing mesh cylinder, has a simple structure, can be used for small-batch and multi-variety printing and dyeing development experiments on woven fabrics, and is quick and convenient to operate and clean.

[0005] The utility model is achieved through the following technical solutions:

[0006] An experimental printing and dyeing device comprises a conveyor belt, a printing and dyeing roller frame is arranged above the conveyor belt, and a printing and dyeing screen cylinder that can rotate around an axis is arranged on the printing and dyeing roller frame, and the axis of the printing and dyeing screen cylinder is horizontal and perpendicular to the conveying direction of the conveyor belt;

[0007] An electromagnet is provided below the conveyor belt at a position corresponding to the printing and dyeing mesh cylinder, and a magnetic rod is detachably provided in the printing and dyeing mesh cylinder; when the printing and dyeing mesh cylinder rotates, the magnetic rod moves relative to the printing and dyeing mesh cylinder under the action of magnetic force and remains at the bottom of the printing and dyeing mesh cylinder.

[0008] The utility model discloses an experimental printing and dyeing device, which combines a conveyor belt with a roller frame with a printing and dyeing net cylinder, has a simple structure, can be used for small-batch multi-variety printing and dyeing development experiments of woven fabrics, and is quick and convenient to operate and clean.

[0009] The printing and dyeing device of the utility model places the fabric to be dyed on one end of a conveyor belt. The conveyor belt then drives the fabric to the bottom of the dyeing roller frame, where it contacts the dyeing screen cylinder, driving the dyeing screen cylinder to rotate. The dye in the dyeing screen cylinder is squeezed out of the dyeing screen cylinder by the action of a magnetic rod and dyed on the fabric, completing the dyeing. When the dyeing color needs to be changed, the dyeing screen cylinder only needs to be cleaned. The entire device only needs to drive the conveyor belt, which consumes little energy and is very suitable for small-batch and multi-variety fabric printing and dyeing experiments.

[0010] In a specific embodiment, a plurality of the printing and dyeing screen cylinders are arranged along the moving direction of the conveyor belt, and a plurality of electromagnets corresponding to the printing and dyeing screen cylinders are arranged under the conveyor belt.

[0011] In a specific embodiment, a dye conveying structure is provided next to one end of the printing and dyeing mesh cylinder. The dye conveying structure includes a feeding spoon and a movable push rod. The movable push rod can drive the feeding spoon to move along the axial direction of the printing and dyeing mesh cylinder and extend into the printing and dyeing mesh cylinder.

[0012] In a specific embodiment, a locking mechanism is provided on one side of the movable push rod and a buckle is provided on the other side. The locking mechanism includes a locking plate having a locking groove formed on its surface parallel to the movable push rod. The end of the locking plate near the movable push rod is rotatably connected to the printing roller frame. The end of the locking plate away from the movable push rod is provided with a locking hook. The locking plate can be rotated 180 degrees around the rotatable end until the movable push rod is engaged in the locking groove, and the locking hook is engaged with the buckle. When the movable push rod pushes the feeding spoon to the appropriate position, the locking mechanism can fix the movable push rod.

[0013] In a specific embodiment, a circular arc-shaped movable support plate is provided under the movable push rod, and the movable push rod is placed on the movable support plate. The movable support plate supports the movable push rod, making it convenient to manually push the feeding spoon to the appropriate unloading position.

[0014] In a specific embodiment, the locking hook is mounted on the locking plate via a spring, and the spring enables the locking hook to move relative to the locking plate so as to be engaged with the buckle.

[0015] In a specific embodiment, the locking hook includes an operating rod and a semicircular snap ring. The snap ring is a columnar structure, and the semicircular snap ring can be hooked from below the snap ring to limit the snap ring in the semicircular snap ring.

[0016] In a specific embodiment, the printing and dyeing roller frame is provided with support bars located at both ends below the printing and dyeing screen cylinder. The support bars are in an arc-shaped structure, and support slots are opened in the support bars along the circumferential direction. An annular limit plate is provided on the outer edge of the end of the printing and dyeing screen cylinder, and the annular limit plate is inserted in the support slot.

[0017] In a specific embodiment, the locking groove is covered with rubber material.

[0018] In a specific embodiment, the conveyor belt has an adhesive area on its surface, and the experimental fabric can be fixed by the adhesive area to prevent it from moving on the conveyor belt.

[0019] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0020] 1、 The utility model discloses a kind of experimental printing and dyeing devices, by combining conveyor belt with the roller frame with printing and dyeing screen cylinder, simple structure, it can be used for the printing and dyeing development experiment of small batch multi-variety weaving cloth, it is fast and convenient to operate and clean up;

[0021] 2、 The utility model discloses a kind of experimental printing and dyeing devices, conveyor belt drives cloth movement to the below of printing and dyeing roller frame and contacts with printing and dyeing screen cylinder, drives printing and dyeing screen cylinder rotation, dye in printing and dyeing screen cylinder is extruded printing and dyeing on cloth under the action of magnet bar, completes printing and dyeing.The printing and dyeing device of the utility model, when printing and dyeing color needs to be replaced, just printing and dyeing screen cylinder can be cleaned, and entire device only needs to drive conveyor belt, energy consumption is less, it is very suitable for the printing and dyeing experiment of small batch multi-variety cloth. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the exemplary embodiments of the present utility model, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, other related drawings can also be obtained according to these drawings without paying creative labor.

[0023] Figure 1 The printing and dyeing device structure schematic view provided for the embodiments of the present utility model;

[0024] Figure 2 The locking mechanism structure schematic view provided for the embodiments of the present utility model;

[0025] Figure 3 The support strip structure schematic view provided for the embodiments of the present utility model;

[0026] Figure 4 The printing and dyeing screen cylinder structure schematic view provided for the embodiments of the present utility model.

[0027] Mark and corresponding component name in drawing:

[0028] 1-conveyor belt, 2-printing and dyeing roller frame, 3-printing and dyeing screen cylinder, 4-magnet bar, 5-movable push rod, 6-locking plate, 7-locking groove, 8-locking hook, 9-support strip, 10-supporting slot, 11-ring limiting disc. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The schematic implementation methods of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0030] In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that these specific details are not necessarily required to practice the present invention. In other embodiments, well-known structures are not specifically described to avoid obscuring the present invention.

[0031] Throughout this specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout this specification do not necessarily refer to the same embodiment or example. In addition, the particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or subcombination. Furthermore, it will be understood by those of ordinary skill in the art that the figures provided herein are for illustrative purposes only and are not necessarily drawn to scale. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0032] In the description of the present invention, the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the scope of protection of the present invention.

[0033] Example

[0034] like Figures 1-4 As shown, an experimental printing and dyeing device provided by an embodiment of the present invention includes a conveyor belt 1, a printing and dyeing roller frame 2 is provided above the conveyor belt 1, and a printing and dyeing screen cylinder 3 that can rotate around an axis is provided on the printing and dyeing roller frame 2, and the axis of the printing and dyeing screen cylinder 3 is horizontal and perpendicular to the transport direction of the conveyor belt 1;

[0035] An electromagnet is provided below the conveyor belt 1 at a position corresponding to the printing and dyeing mesh cylinder 3, and a magnetic rod 4 is detachably and rotatably provided inside the printing and dyeing mesh cylinder 3; when the printing and dyeing mesh cylinder 3 rotates, the magnetic rod 4 moves relative to the printing and dyeing mesh cylinder 3 under the action of magnetic force and remains at the bottom of the printing and dyeing mesh cylinder 3.

[0036] The utility model discloses an experimental printing and dyeing device, which combines a conveyor belt with a roller frame with a printing and dyeing net cylinder, has a simple structure, can be used for small-batch multi-variety printing and dyeing development experiments of woven fabrics, and is quick and convenient to operate and clean.

[0037] The printing and dyeing device of the utility model places the fabric to be printed and dyed on one end of a conveyor belt. The conveyor belt then drives the fabric to the bottom of the printing and dyeing roller frame, where it contacts the printing and dyeing screen cylinder, driving the printing and dyeing screen cylinder to rotate. The dye in the printing and dyeing screen cylinder is squeezed out of the printing and dyeing screen cylinder by the action of the magnetic rod and printed on the fabric, completing the printing and dyeing. When the printing and dyeing color needs to be changed, the printing and dyeing screen cylinder only needs to be cleaned. The entire device only needs to drive the conveyor belt, which consumes little energy and is very suitable for printing and dyeing experiments on small batches of multiple varieties of fabrics.

[0038] In a specific embodiment, a plurality of the printing and dyeing screen cylinders 3 are arranged along the moving direction of the conveyor belt 1 , and a plurality of electromagnets corresponding to the printing and dyeing screen cylinders 3 are arranged under the conveyor belt 1 .

[0039] In a specific embodiment, a dye conveying structure is provided next to one end of the printing and dyeing mesh cylinder 3, and the dye conveying structure includes a feeding spoon and a movable push rod 5. The movable push rod 5 can drive the feeding spoon to move along the axial direction of the printing and dyeing mesh cylinder and extend into the printing and dyeing mesh cylinder 3.

[0040] In a specific embodiment, a locking mechanism is provided on one side of the movable push rod 5 and a buckle is provided on the other side. The locking mechanism includes a locking plate 6, a surface of which is provided with a locking groove 7 parallel to the movable push rod 5. The end of the locking plate 6 close to the movable push rod 5 is rotatably connected to the printing and dyeing roller frame 2, and the end of the locking plate 6 away from the movable push rod 5 is provided with a locking hook 8. The locking plate 6 can be rotated 180 degrees around the rotatable end until the movable push rod 5 is snapped into the locking groove 7, and the locking hook 8 is snapped into the buckle. When the movable push rod pushes the feeding spoon to the appropriate position, the movable push rod can be fixed by the locking mechanism.

[0041] In a specific embodiment, a circular arc-shaped movable support plate is provided under the movable push rod 5, and the movable push rod 5 is placed on the movable support plate. The movable support plate supports the movable push rod, making it convenient to manually push the feeding spoon to a suitable unloading position.

[0042] In a specific embodiment, the locking hook 8 is mounted on the locking plate 6 via a spring, and the spring enables the locking hook to move relative to the locking plate so as to be engaged with the buckle.

[0043] In a specific embodiment, the locking clasp 8 comprises an operating lever and a semicircular clasp, the clasp is in a columnar structure, and the semicircular clasp can be hooked from below the clasp to limit the clasp in the semicircular clasp.

[0044] In a specific embodiment, the printing roller frame 2 is provided with support strips 9 at both ends below the printing screen drum 3, the support strips 9 are in a circular arc structure, support clamping grooves 10 are formed in the support strips 9 along the circumferential direction, and the end edges of the printing screen drum 3 are provided with annular limiting discs 11 which are inserted into the support clamping grooves 10.

[0045] In a specific embodiment, the locking groove 7 is covered with rubber material.

[0046] In a specific embodiment, the surface of the conveying belt 1 is provided with a glue area, the experimental cloth can be fixed through the glue area, and movement of the experimental cloth on the conveying belt is avoided.

[0047] The above specific embodiments further specifically describe the purpose, technical scheme and beneficial effects of the present application, and it should be understood that the above description is only a specific embodiment of the present application and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An experimental printing and dyeing device, characterized in that: It comprises a conveyor belt (1), a printing roller frame (2) is arranged above the conveyor belt (1), a printing screen cylinder (3) rotatable around an axis is arranged on the printing roller frame (2), and the axis of the printing screen cylinder (3) is horizontal and perpendicular to the transport direction of the conveyor belt (1); An electromagnet is provided below the conveyor belt (1) at a position corresponding to the printing and dyeing mesh cylinder (3), and a magnetic rod (4) is detachably and rotatably provided inside the printing and dyeing mesh cylinder (3); when the printing and dyeing mesh cylinder (3) rotates, the magnetic rod (4) moves relative to the printing and dyeing mesh cylinder (3) under the action of magnetic force and remains located at the bottom of the printing and dyeing mesh cylinder (3).

2. The experimental printing and dyeing device according to claim 1, characterized in that: A plurality of the printing and dyeing mesh cylinders (3) are arranged along the moving direction of the conveyor belt (1), and a plurality of electromagnets corresponding one to one to the printing and dyeing mesh cylinders (3) are arranged below the conveyor belt (1).

3. The experimental printing and dyeing device according to claim 1, characterized in that: A dye delivery structure is provided next to one end of the printing and dyeing mesh cylinder (3), and the dye delivery structure comprises a feeding spoon and a movable push rod (5). The movable push rod (5) can drive the feeding spoon to move along the axial direction of the printing and dyeing mesh cylinder and extend into the printing and dyeing mesh cylinder (3).

4. The experimental printing and dyeing device according to claim 3, characterized in that: A locking mechanism is provided on one side of the movable push rod (5), and a buckle is provided on the other side. The locking mechanism includes a locking plate (6). A locking groove (7) parallel to the movable push rod (5) is provided on the surface of the locking plate (6). An end of the locking plate (6) close to the movable push rod (5) is rotatably connected to the printing and dyeing roller frame (2). A locking hook (8) is provided on the end of the locking plate (6) away from the movable push rod (5). The locking plate (6) can be turned 180 degrees around the rotatable end until the movable push rod (5) is locked in the locking groove (7), and the locking hook (8) is engaged with the buckle.

5. The experimental printing and dyeing device according to claim 3, characterized in that: A circular arc-shaped movable support plate is provided on the printing and dyeing roller frame (2) below the movable push rod (5), and the movable push rod (5) is placed on the movable support plate.

6. The experimental printing and dyeing device according to claim 4, characterized in that: The locking hook (8) is mounted on the locking plate (6) via a spring.

7. The experimental printing and dyeing device according to claim 6, characterized in that: The locking hook (8) comprises an operating rod and a semicircular snap ring. The snap ring is a columnar structure. The semicircular snap ring can be hooked in from below the snap ring so that the snap ring is limited in the semicircular snap ring.

8. The experimental printing and dyeing device according to claim 1, characterized in that: The printing and dyeing roller frame (2) is provided with support bars (9) located at both ends below the printing and dyeing net cylinder (3); the support bars (9) are in an arc-shaped structure; support slots (10) are provided in the support bars (9) along the circumferential direction; an annular limiting disk (11) is provided at the outer edge of the end of the printing and dyeing net cylinder (3); the annular limiting disk (11) is inserted into the support slot (10).

9. The experimental printing and dyeing device according to claim 4, characterized in that: The locking groove (7) is covered with rubber material.

10. The experimental printing and dyeing device according to claim 1, characterized in that: The conveyor belt (1) has an adhesive area on its surface.

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