Positioning and pre-printing device for embroidery of polyester embroidery cloth

Abstract

The positioning pre-printing device comprises a containing frame, a tightening assembly is installed on the top of the containing frame, the tightening assembly is located on one side of the containing frame, and the tightening assembly comprises an installation groove formed in one side of the outer wall of the top of the containing frame. A horizontally-arranged fixing roller is rotationally connected into the mounting groove, the two ends of the outer wall of the top of the containing frame are each fixedly connected with a spring, one ends of the tops of the two springs are fixedly connected with the same supporting frame, the two ends of the supporting frame are each provided with a damping bearing, and the interiors of the two damping bearings are fixedly connected with the same pressing roller in an inserted mode; by arranging the tightening assembly, it is guaranteed that the polyester fabric can move, meanwhile, certain resistance is achieved, the part, right opposite to printing equipment, outside the mounting frame can be straightened in cooperation with the winding frame, and the printing quality can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to embroidery cloth processing technical field, concretely is a kind of positioning pre-printing device for polyester embroidery cloth embroidery. BACKGROUND

[0002] Polyester embroidery cloth is a kind of commonly used embroidery material, with high strength, good wear resistance, strong wrinkle resistance and easy to wash and maintain etc. characteristics. Therefore, it is widely used in clothing, home decoration, handicrafts and other fields. In the embroidery process, polyester embroidery cloth needs to be printed to provide accurate patterns and positioning for embroidery.

[0003] Through the search, the utility model with china patent announcement No. CN217778072U discloses a positioning pre-printing device for polyester embroidery cloth embroidery, which comprises a supporting bottom frame, a steering roller and a transmission belt are movably installed on the inside of the supporting bottom frame, and a processing cloth is covered on the upper position of the transmission belt, and an embedded frame is embedded on the upper position of one side of the inside of the supporting bottom frame.

[0004] The above-mentioned device realizes the conveying of cloth by the conveying belt to realize continuous processing. However, since the cloth is relatively soft, the printing quality will be affected if the cloth has wrinkles when printing. Moreover, since the cloth is not limited, the printing position may deviate, which needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a positioning pre-printing device for polyester embroidery cloth embroidery to solve the problems in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a positioning pre-printing device for polyester embroidery cloth embroidery, comprising a containing frame, a tightening assembly is installed on the top of the containing frame, the tightening assembly is located on one side of the containing frame, the tightening assembly comprises an installation slot opened on one side of the outer wall of the top of the containing frame, a fixed roller horizontally arranged is rotationally connected in the installation slot, a spring is fixedly connected to each end of the outer wall of the top of the containing frame, one support frame is fixedly connected to one end of the top of the two springs, a damping bearing is arranged on each end of the support frame, and a pressure roller is fixedly inserted into the two damping bearings.

[0007] As a further preferred embodiment of the present technical solution, a limiting rod is fixedly connected to each end of the outer wall of the top of the containing frame, the support frame is slidingly sleeved outside the two limiting rods, and the two limiting rods are respectively located in the two springs.

[0008] The polyester fabric can move while having certain resistance, and the printing equipment on the outside of the mounting frame can be straightened by the rolling frame, which is beneficial to guarantee the printing quality, the cloth is lifted up by the pressure roller, the position of the support frame connected with the pressure roller also moves synchronously, the length of the spring also increases at this time, the reaction force is applied to the cloth through the support frame and the pressure roller, the movement of the cloth has certain resistance by cooperating with the damping bearing, and the cloth between the rolling and the rolling of the rolling roller is straightened, and the printing is completely covered on the surface of the cloth.

[0009] As a further preferred aspect of the present technical solution, the top outer wall of the holding rack is fixedly connected with a mounting frame, a linear motor horizontally arranged is fixedly installed on one side outer wall of the mounting frame, and a printing head is fixedly installed on the movable end of the linear motor.

[0010] As a further preferred aspect of the present technical solution, a drying assembly is installed on the top of the holding rack, the drying assembly comprises four support plates fixedly connected to the outer walls at both ends of the holding rack, one suction pipe and one air jet pipe are fixedly installed between the two opposite support plates respectively, and the suction pipe and the air jet pipe are respectively located at both ends of the mounting frame.

[0011] As a further preferred aspect of the present technical solution, a storage frame is fixedly installed on one end outer wall of the holding rack, a hot air blower is fixedly installed on one side outer wall of the storage frame, one same pipe is fixedly inserted between the hot air blower and the air jet pipe, and one same pipe is also fixedly inserted between the suction pipe and the storage frame, a filter plate is arranged in the storage frame, and the filter plate surrounds the air inlet of the hot air blower.

[0012] The hot air blower on one side of the storage frame is started, the air in the storage frame and the suction pipe is sucked into the air jet pipe, the airflow with heat is then sprayed downward from the multiple openings at the bottom of the air jet pipe, when the cloth with ink passes through the air jet pipe, the moisture of the ink will gradually dry, the printing can be shaped, since the air in the suction pipe is sucked away, the suction force will be generated at the openings at the bottom of the suction pipe, the lint attached to the surface of the cloth will be sucked in, then enters the storage frame along the pipe, and after being filtered by the filter plate, enters the hot air blower, so that the lint attached to the printing is effectively avoided to affect the printing quality.

[0013] As a further preferred aspect of the present technical solution, the outer walls on both sides of the holding rack are respectively fixedly installed with a rolling frame and a placing frame, and a motor adapted to the rolling roller is installed on the outside of the rolling frame.

[0014] As a further preferred aspect of the present technical solution, the filter plate is arranged in an L shape, and the air outlet of the suction pipe is located at the bottom of the filter plate.

[0015] The present application provides a positioning pre-printing device for polyester embroidery cloth, which has the following beneficial effects:

[0016] (1)The utility model discloses a tighten component is set up, guarantee that polyester cloth can move, also has certain resistance, cooperation winding frame can make the printing equipment of installation frame outside opposite part become straight, be favorable to guarantee the printing quality, and the cloth will be pressed roll and go up and support frame position connected with the pressed roll also will move synchronously, at this time, the spring length will also increase, and its reaction force will be applied on the cloth through the support frame and the pressed roll, and cooperation damping bearing can guarantee that the cloth movement has certain resistance, and cooperation winding of winding roller, the cloth between the two will become straight, and the printing will be complete on the cloth surface.

[0017] (2)The utility model discloses a drying component is set up, and the hot -blast machine of storage frame one side is started, and the air in storage frame and suction pipe interior is extracted to jet pipe, and the airflow with heat is then injected downward from multiple openings at the bottom of jet pipe, when the cloth with ink passes through jet pipe, the moisture of ink will gradually dry, and the printing can be shaped, because the air in suction pipe is extracted, and the opening at the bottom of suction pipe will produce suction force, and the lint attached to the cloth surface will be sucked into, and then along the pipeline enters storage frame, and after the filtration of filter plate, enters the hot -blast machine, effectively avoid the influence of attached lint on printing quality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole first visual angle structure schematic diagram of the utility model;

[0019] Figure 2 It is whole second visual angle structure schematic diagram of the utility model;

[0020] Figure 3 It is drying component enlarged structure schematic diagram of the utility model;

[0021] Figure 4 It is the Figure 1 Enlarged structure schematic diagram of A place in the utility model;

[0022] In the drawing: 1, holding frame;2, mounting frame;3, winding frame;4, placing frame;5, tighten component;6, drying component;501, installation groove;502, fixed roller;503, spring;504, support frame;505, damping bearing;506, pressed roll;507, limit rod;601, support plate;602, suction pipe;603, jet pipe;604, storage frame;605, filter plate;606, hot -blast machine. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in connection with the drawings in the embodiments of the utility model.

[0024] The utility model provides technical scheme: asFigure 1 and Figure 4 As shown in this embodiment, a positioning pre-printing device for embroidering polyester embroidered fabric includes a holding frame 1. A tensioning component 5 is installed on the top of the holding frame 1. The tensioning component 5 is located on one side of the holding frame 1. The tensioning component 5 includes an installation groove 501 opened on one side of the top outer wall of the holding frame 1. A horizontally arranged fixed roller 502 is rotatably connected inside the installation groove 501. A spring 503 is fixedly connected to both ends of the top outer wall of the holding frame 1. The same support frame 504 is fixedly connected to one end of the top of the two springs 503. A damping bearing 505 is provided at both ends of the support frame 504. The same pressure roller 506 is fixedly inserted inside the two damping bearings 505.

[0025] A limiting rod 507 is fixedly connected to both ends of the top outer wall of the holding rack 1. The support frame 504 is slidably sleeved on the outside of the two limiting rods 507, and the two limiting rods 507 are respectively inside the two springs 503. The limiting rods 507 can reinforce the support frame 504 and prevent the position of the support frame 504 from shifting.

[0026] The fabric pushes the pressure roller 506 upward, and the position of the support frame 504 connected to the pressure roller 506 will also move synchronously. At this time, the length of the spring 503 will also increase, and its reaction force will be applied to the fabric through the support frame 504 and the pressure roller 506. With the help of the damping bearing 505, the movement of the fabric can be guaranteed to have a certain resistance. With the winding of the take-up roller, the section of fabric between the two will become taut, and the printing will completely cover the surface of the fabric.

[0027] like Figure 1 and Figure 2 As shown, a mounting frame 2 is fixedly connected to the middle of the top outer wall of the holding rack 1. A horizontally arranged linear motor is fixedly installed on one side of the outer wall of the mounting frame 2, and a print head is fixedly installed on the movable end of the linear motor. When the linear motor is started, its movable end can drive the print head to move on the top of the fabric, thereby realizing printing on the surface of the fabric.

[0028] like Figure 2 and Figure 3 As shown, a drying assembly 6 is installed on the top of the holding rack 1. The drying assembly 6 includes four support plates 601 fixedly connected to the outer walls of both ends of the holding rack 1. An air extraction pipe 602 and an air jet pipe 603 are fixedly installed between two opposite support plates 601, respectively. The air extraction pipe 602 and the air jet pipe 603 are located at both ends of the mounting rack 2.

[0029] The outer wall of one end of the containing frame 1 is fixedly provided with a storage frame 604, the outer wall of one side of the storage frame 604 is fixedly provided with a hot air blower 606, the same pipeline is fixedly inserted between the hot air blower 606 and the air injection pipe 603, and the same pipeline is also fixedly inserted between the air suction pipe 602 and the storage frame 604.

[0030] The hot air blower 606 on one side of the storage frame 604 is started, the air in the storage frame 604 and the air suction pipe 602 is sucked into the air injection pipe 603, the airflow with heat is then injected downward from the multiple openings at the bottom of the air injection pipe 603, when the cloth with ink passes through the air injection pipe 603, the moisture of the ink will be gradually dried, and the printing is shaped, since the air in the air suction pipe 602 is sucked away, the opening at the bottom of the air suction pipe 602 will generate suction, and the lint attached to the surface of the cloth will be sucked in, then enters the storage frame 604 along the pipeline, and after being filtered by the filter plate 605, enters the hot air blower 606, so that the lint attached to the cloth is effectively prevented from affecting the printing quality.

[0031] As shown in Figure 1 and Figure 2 the outer wall of both sides of the containing frame 1 is fixedly provided with a winding frame 3 and a placing frame 4 respectively, and the winding frame 3 is externally provided with a motor matched with the winding roller.

[0032] As shown in Figure 3 the filter plate 605 is arranged in an L shape, and the air outlet of the air suction pipe 602 is located at the bottom of the filter plate 605, when the lint enters the storage frame 604, most of the lint will be stored in the gap between the filter plate 605 and the storage frame 604 under the blockage of the lower half of the filter plate 605, so that the air flow is not affected.

[0033] The utility model provides a positioning pre -printing device for polyester embroidery cloth embroidery, and the specific working principle is as follows:

[0034] When the device works, the movable end of the raw material is pulled and passes through the air suction pipe 602, the compression roller 506 and the bottom of the spring 503 in sequence, and then is wound outside the winding roller of the winding frame 3,

[0035] The cloth pushes up the compression roller 506, the position of the support frame 504 connected with the compression roller 506 also moves synchronously, at this time, the length of the spring 503 also increases, and the reaction force is applied to the cloth through the support frame 504 and the compression roller 506, and the movement of the cloth can be guaranteed to have certain resistance by cooperating with the damping bearing 505, and the cloth between the winding roller and the winding roller is straightened, and the printing is completely covered on the surface of the cloth,

[0036] During this period, the hot air fan 606 on one side of the storage box 604 is started, the air inside the air suction pipe 602 is extracted into the air jet pipe 603, and the airflow with heat is then sprayed downward from the multiple openings at the bottom of the air jet pipe 603, when the cloth with ink passes through the air jet pipe 603, the moisture of the ink will gradually be dried, and the printing can be fixed. Because the air inside the air suction pipe 602 is extracted, suction will be generated at the openings at the bottom of the air suction pipe 602, and the lint attached to the surface of the cloth will be sucked in, then along the pipeline into the storage box 604, and after being filtered by the filter plate 605, it will enter the hot air fan 606, effectively avoiding the influence of the attached lint on the printing quality.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning pre-printing device for embroidering polyester embroidered fabric, comprising a holding rack (1), characterized in that: The top of the holding rack (1) is equipped with a tensioning assembly (5). The tensioning assembly (5) is located on one side of the holding rack (1). The tensioning assembly (5) includes an installation groove (501) opened on one side of the top outer wall of the holding rack (1). A horizontally arranged fixed roller (502) is rotatably connected inside the installation groove (501). A spring (503) is fixedly connected to both ends of the top outer wall of the holding rack (1). The top ends of the two springs (503) are fixedly connected to the same support frame (504). A damping bearing (505) is provided at both ends of the support frame (504). The same pressure roller (506) is fixedly inserted inside the two damping bearings (505).

2. The positioning pre-printing device for embroidering polyester embroidered fabric according to claim 1, characterized in that: The top outer wall of the holding rack (1) is fixedly connected to a limiting rod (507) at both ends. The support frame (504) is slidably sleeved on the outside of the two limiting rods (507), and the two limiting rods (507) are respectively inside the two springs (503).

3. The positioning pre-printing device for embroidering polyester embroidered fabric according to claim 1, characterized in that: The top outer wall of the holding rack (1) is fixedly connected to the mounting frame (2), and a horizontally arranged linear motor is fixedly installed on one side of the outer wall of the mounting frame (2), and a print head is fixedly installed on the movable end of the linear motor.

4. The positioning pre-printing device for embroidering polyester embroidered fabric according to claim 3, characterized in that: The top of the holding rack (1) is equipped with a drying assembly (6). The drying assembly (6) includes four support plates (601) fixedly connected to the outer walls of both ends of the holding rack (1). A suction pipe (602) and a jet pipe (603) are fixedly installed between two opposite support plates (601). The suction pipe (602) and the jet pipe (603) are located at both ends of the mounting frame (2).

5. The positioning pre-printing device for embroidering polyester embroidered fabric according to claim 4, characterized in that: A storage frame (604) is fixedly installed on the outer wall of one end of the storage rack (1). A hot air blower (606) is fixedly installed on the outer wall of one side of the storage frame (604). The hot air blower (606) and the jet pipe (603) are connected by the same pipe. The exhaust pipe (602) and the storage frame (604) are also connected by the same pipe. A filter plate (605) is provided inside the storage frame (604). The filter plate (605) surrounds the air inlet of the hot air blower (606).

6. The positioning pre-printing device for embroidering polyester embroidered fabric according to claim 1, characterized in that: The outer walls on both sides of the holding rack (1) are respectively fixedly installed with a winding rack (3) and a placement rack (4), and a motor adapted to the winding roller is installed on the outside of the winding rack (3).

7. The positioning pre-printing device for embroidering polyester embroidered fabric according to claim 5, characterized in that: The filter plate (605) is L-shaped, and the air outlet of the suction pipe (602) is located at the bottom of the filter plate (605).

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