Quilting and embroidering machine facilitating quick replacement of rollers

Abstract

The utility model discloses a quilting and embroidering machine convenient for quickly replacing a roller, which relates to the technical field of quilting and embroidering machines and comprises a quilting and embroidering machine, a guide roller is arranged on the right side of the top of the quilting and embroidering machine, a support and a turntable are arranged on the side wall of the quilting and embroidering machine through a fixing plate, the roller is arranged on the turntable, mounting shells are arranged at the front end and the rear end of the roller, and sliding rods are arranged in the mounting shells. A left sliding plate and a right sliding plate are slidably arranged on the sliding rod, clamping blocks are arranged on the side walls of the sliding plates, clamping grooves used in cooperation with the clamping blocks are formed in the rotating disc, and the sliding rod is sleeved with a second spring. The roller is quickly mounted and dismounted through the sliding rods, the left sliding plate, the right sliding plate, the clamping blocks and the clamping grooves matched with the clamping blocks, meanwhile, tight connection between the clamping blocks and the clamping grooves is guaranteed through the elastic force effect of the second springs, and therefore the stability of the roller in the working process is guaranteed, the efficiency of replacing the roller is improved, and the service life of the roller is prolonged. And it is also guaranteed that winding work is conducted smoothly, and the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the quilting machine technical field, and specifically relates to a quilting machine convenient for quick replacement of roller. BACKGROUND

[0002] In the textile industry, the quilting machine is a commonly used equipment for embroidering various patterns on cloth. With the development of textile technology and changes in market demand, the quilting machine with winding embroidery function emerges as the times require. This quilting machine not only can embroider exquisite patterns on cloth, but also can realize automatic winding and rolling of cloth, greatly improving production efficiency and embroidery quality. When rolling cloth, a roller is usually used. The roller is a cylindrical rotating part in textile machinery that plays the roles of feeding, drafting and outputting.

[0003] In the prior art, most quilting machines have some problems when rolling cloth. The installation and disassembly of the roller are not convenient, which results in time-consuming and laborious replacement of the roller, affecting production efficiency. In addition, the tension of the cloth during winding is difficult to control, which easily leads to uneven relaxation or tightness of the cloth, affecting the embroidery effect and the overall quality of the cloth. Therefore, we propose a quilting machine convenient for quick replacement of the roller. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a quilting machine convenient for quick replacement of the roller to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] A quilting machine convenient for quick replacement of the roller, comprising a quilting machine, a guide roller is arranged on the right side of the top of the quilting machine, a fixed plate is arranged on the side wall of the quilting machine, a support is further arranged on the right side of the fixed frame on the top of the fixed plate through a sliding mechanism, a turntable is rotatably arranged on the support, a roller is arranged on the turntable, an installation shell is arranged on the front and rear ends of the roller, a sliding rod is arranged in the installation shell, two sliding plates are slidably arranged on the sliding rod, a clamping block is arranged on the side wall of the sliding plate, a clamping groove matched with the clamping block is arranged on the turntable, a second spring is sleeved outside the sliding rod, one end of the second spring is connected with the left sliding plate, and the other end of the second spring is connected with the right sliding plate.

[0007] As a further scheme of the utility model, a fixed frame is arranged on the left side of the top of the fixed plate, a plurality of first telescopic rods are uniformly arranged on the fixed frame, an installation frame is arranged at the end of the telescopic arm of the bottom of the first telescopic rod, and a tension roller is rotatably arranged on the installation frame.

[0008] As a further scheme of the utility model: the inside of the rotating disc is also evenly provided with a plurality of cavities, a second telescopic rod is arranged in the cavity, a limiting rod is arranged at the telescopic end of the bottom of the second telescopic rod, and a limiting groove matched with the limiting rod is arranged on the clamping block.

[0009] As a further scheme of the utility model: a first spring is sleeved outside the first telescopic rod, one end of the first spring is connected with the mounting frame, and the other end of the first spring is connected with the fixed frame.

[0010] As a further scheme of the utility model: a third spring is sleeved outside the second telescopic rod, one end of the third spring is connected with the inner wall of the cavity, and the other end of the third spring is connected with the limiting rod.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1. The slide rod, the left and right two slide plates, the clamping block and the matched clamping groove realize the quick installation and dismounting of the roller, meanwhile, the elastic force of the second spring ensures the close connection between the clamping block and the clamping groove, thereby ensuring the stability of the roller in the working process, improving the efficiency of replacing the roller, ensuring the smooth progress of the winding work and improving the overall production efficiency.

[0013] 2. The tensioning roller can be adjusted up and down according to the thickness and tension requirement of the cloth, so as to maintain the flatness and tightness of the cloth in the winding process, and the connection stability of the clamping block and the clamping groove is further enhanced under the action of the second telescopic rod and the limiting rod, the problem of loose or falling of the roller caused by excessive cloth tension is prevented, and the quality of embroidering and winding is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic view of the utility model embodiment.

[0015] Fig. 2 It is a structural schematic view of the support in the utility model embodiment.

[0016] Fig. 3 It is a structural schematic view of the position A in the utility model embodiment.

[0017] Mark annotation: 1, the quilt embroidery machine;2, the guide roller;3, the fixed frame;4, the first telescopic rod;5, the first spring;6, the mounting frame;7, the tensioning roller;8, the support;9, the rotating disc;10, the slide rod;11, the second spring;12, the slide plate;13, the clamping block;14, the second telescopic rod;15, the limiting rod;16, the third spring. DETAILED DESCRIPTION

[0018] The utility model will be combined with the drawings detailed below, in the drawing or specification, similar or same part uses same, and in practical application, the shape, thickness or height of each component can be enlarged or reduced. The utility model lists each embodiment only for describing the utility model, not for limiting the scope of the utility model. Any obvious modification or change made to the utility model does not deviate from the spirit and scope of the utility model.

[0019] Embodiment

[0020] Please refer to Figs. 1-3 , the utility model discloses an embodiment, a kind of quilting machine convenient to the quick replacement of roller, including quilting machine 1, quilting machine 1 top right side is provided with guide roller 2, under the action of guide roller 2, can guide and transport work to the cloth that quilting is completed, in turn, it is convenient for subsequent for cloth to carry out winding work.

[0021] Quilting machine 1 side wall is provided with fixed plate, fixed plate top left side is provided with fixed frame 3, a plurality of first telescopic rod 4 are evenly provided on fixed frame 3, and the bottom telescopic arm end of first telescopic rod 4 is provided with mounting bracket 6, and mounting bracket 6 is rotatably provided with tension roller 7, at this time, under the action of tension roller 7, can carry out tension work to cloth, in turn, guarantee the winding quality of subsequent cloth, first spring 5 is sleeved on the outside of first telescopic rod 4, one end of first spring 5 is connected with mounting bracket 6, and the other end of first spring 5 is connected with fixed frame 3, at this time, under the action of first spring 5, make that tension roller 7 can be self-adapting adjustment, in turn, guarantee its tension quality to cloth.

[0022] Fixed plate top right side of fixed frame 3 is also provided with support 8 through sliding mechanism, support 8 is rotatably provided with turntable 9, and the roller is provided on turntable 9, at this time, under the action of roller, can carry out unwinding or winding work to cloth, simultaneously, under the action of sliding mechanism, can drive roller to move left and right, in turn, when quilting, cloth can move left and right, in turn, better for the quilting work of cloth.

[0023] The mounting shell is provided on the front and rear end of the roller, the sliding rod 10 is provided in the mounting shell, the left and right two sliding plates 12 are slidably provided on the sliding rod 10, the clamping block 13 is provided on the side wall of the sliding plate 12, the clamping groove matched with the clamping block 13 is provided on the turntable 9, at this time, under the action of the clamping block 13 and the clamping groove, not only guarantee the installation quality of the roller, but also facilitate the disassembly of the roller, in turn, it is convenient to replace the roller, so as to guarantee the use efficiency of the device, the second spring 11 is sleeved on the outside of the sliding rod 10, one end of the second spring 11 is connected with the left sliding plate 12, the other end of the second spring 11 is connected with the right sliding plate 12, at this time, under the action of the second spring 11, the connection quality of the clamping block 13 and the clamping groove is guaranteed, in turn, the installation quality of the roller is guaranteed.

[0024] The rotating disc 9 is internally and uniformly provided with cavities, the cavities are provided with second telescopic rods 14, the bottom telescopic end of the second telescopic rod 14 is provided with a limiting rod 15, the clamping block 13 is provided with a limiting groove matched with the limiting rod 15, at this time, under the action of the limiting rod 15, the connecting quality of the clamping block 13 and the clamping groove is further improved, the third spring 16 is sleeved outside the second telescopic rod 14, one end of the third spring 16 is connected with the inner wall of the cavity, the other end of the third spring 16 is connected with the limiting rod 15, at this time, under the action of the third spring 16, the connecting quality of the limiting rod 15 and the limiting groove is guaranteed.

[0025] In actual use, in the quilting machine 1 convenient for quickly replacing the roller, the cloth after quilting is first guided and conveyed by the guide roller 2, so that the cloth can smoothly enter the subsequent winding process, then the cloth contacts the tensioning device, under the action of the first telescopic rod 4 and the tensioning roller 7, the tensioning roller 7 can adaptively adjust the tension of the cloth, so as to ensure the winding quality, the cloth continues to move forward to the winding part, the rotating disc 9 rotatingly arranged on the support 8 is provided with the roller for winding the cloth, the installation of the roller is realized by the slide rod 10 in the installation shell, the left-right screw slide plate 12 is slidingly arranged on the slide rod 10, the clamping block 13 on the side wall of the slide plate 12 is matched with the clamping groove on the rotating disc 9, so as to ensure the stable installation of the roller, the second spring 11 is sleeved outside the slide rod 10, and the two ends of the second spring 11 are connected with the left-right slide plates 12 respectively, so as to guarantee the close connection of the clamping block 13 and the clamping groove, in order to further improve the installation quality of the roller, the rotating disc 9 is internally provided with a cavity, the second telescopic rod 14 is arranged in the cavity, the bottom telescopic end of the second telescopic rod 14 is connected with the limiting rod 15, the clamping block 13 is provided with a limiting groove matched with the limiting rod 15, the third spring 16 is sleeved outside the second telescopic rod 14, and the two ends of the third spring 16 are connected with the inner wall of the cavity and the limiting rod 15 respectively, so as to ensure that the limiting rod 15 can be stably inserted into the limiting groove, thereby further improving the installation stability of the roller.

[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

[0027] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A quilting machine facilitating quick replacement of the roller, comprising a quilting machine (1), characterized in that, The top right side of the quilt machine (1) is provided with a guide roller (2), the side wall of the quilt machine (1) is provided with a fixed plate, the top of the fixed plate is located on the right side of the fixed frame (3), and the fixed plate is provided with a support (8) through a sliding mechanism, the support (8) is rotatably provided with a rotating disc (9), the rotating disc (9) is provided with a roller, the roller is provided with a mounting shell on the front end and the rear end, the mounting shell is provided with a sliding rod (10) inside, the sliding rod (10) is slidably provided with two left and right sliding plates (12), the side wall of the sliding plate (12) is provided with a clamping block (13), the rotating disc (9) is provided with a clamping groove matched with the clamping block (13), the sliding rod (10) is provided with a second spring (11) outside, one end of the second spring (11) is connected with the left sliding plate (12), and the other end of the second spring (11) is connected with the right sliding plate (12).

2. The quilt machine of claim 1, wherein, The top left side of the fixed plate is provided with a fixed frame (3), a plurality of first telescopic rods (4) are uniformly arranged on the fixed frame (3), and mounting frames (6) are arranged at the ends of the telescopic arms of the first telescopic rods (4).

3. The quilt machine of claim 1, wherein, The rotating disc (9) is further provided with a plurality of cavities inside, the second telescopic rod (14) is arranged in the cavity, the bottom telescopic end of the second telescopic rod (14) is provided with a limiting rod (15), and the clamping block (13) is provided with a limiting groove matched with the limiting rod (15).

4. The quilt machine of claim 2, wherein, The first telescopic rod (4) is provided with a first spring (5) outside, one end of the first spring (5) is connected with the mounting frame (6), and the other end of the first spring (5) is connected with the fixed frame (3).

5. The quilt machine of claim 3, wherein the first and second rollers are mounted on a roller carrier, and the roller carrier is mounted on a roller carrier support. The second telescopic rod (14) is provided with a third spring (16) outside, one end of the third spring (16) is connected with the inner wall of the cavity, and the other end of the third spring (16) is connected with the limiting rod (15).

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