Novel curtain folding machine

Abstract

The utility model discloses a novel curtain folding machine, which aims at providing a novel curtain folding machine with high accuracy and high production efficiency, and is characterized by comprising a machine table, a sewing machine arranged on the machine table and a pleating device arranged on the machine table and positioned on one side of the sewing machine, an adsorption device matched with the pleating device is arranged below the machine table; the pleating device comprises a mounting frame fixed on the machine table, two sleeve plates which are arranged at one end of the mounting frame and correspond to each other up and down to form a pleating space, a pleating plate which is arranged at the other end of the mounting frame and is matched with the sleeve plates, and a first motor and a second motor which respectively drive the sleeve plates and the pleating plate to be close to each other or far away from each other; and the adsorption device comprises through holes which are formed in the sleeve plate and are uniformly distributed, a fan arranged below the machine table, a suction cup arranged in the sleeve plate and a connecting pipe for connecting the fan and the suction cup. The curtain is suitable for the technical field of curtains.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of curtain technical field, more specifically, it relates to a new type of curtain pleating machine. BACKGROUND

[0002] As an important part of indoor soft decoration, with the improvement of people's living standards, the aesthetic and functional requirements of the curtain are increasing. In the field of curtain production and manufacturing, pleating process is the key link to give the curtain a unique appearance and level. Traditional pleating machine has been widely used in various curtain production enterprises, which can realize basic pleating operation and meet certain market demand. However, with the rising demand for diversified and high-quality curtain products, the limitations of traditional pleating machine are gradually highlighted.

[0003] When dealing with different materials and thicknesses of curtain fabric, it is difficult to accurately control the pleating distance and pleat width. For example, thin and light yarn fabric may have different pleat sizes due to uneven stress during pleating. Thick and heavy cotton or wool fabric may not be tightly pleated and stable in shape due to insufficient machine pressure, affecting the overall appearance and quality of the finished product. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a new type of curtain pleating machine with high precision and high production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a new type of curtain pleating machine, comprising a machine table, a sewing machine arranged on the machine table, and a pleating device arranged on the machine table and located on one side of the sewing machine. The machine table is provided with an adsorption device matched with the pleating device below. The pleating device comprises a mounting bracket fixed on the machine table, two sleeve plates arranged on one end of the mounting bracket and corresponding to each other to form a pleating space, a pleating plate arranged on the other end of the mounting bracket and matched with the sleeve plate, and a first motor and a second motor respectively driving the sleeve plate and the pleating plate to move closer or farther away from each other. The adsorption device comprises through holes arranged on the sleeve plate and evenly distributed, a fan arranged below the machine table, a suction cup arranged in the sleeve plate, and a connecting pipe connecting the fan and the suction cup. The adsorption device is configured to adsorb the curtain on the sleeve plate through the through holes when the fan is started.

[0006] The utility model is further provided as follows: the pleating device further comprises a caliper arranged above the sleeve plate and a third motor driving the caliper away from or close to the sleeve plate.

[0007] The utility model is further provided as follows: the machine table is further provided with a clamping device, and the clamping device comprises a pin arranged on one side of the sewing machine and a pressing plate and a clamping plate arranged in the pleating area.

[0008] The utility model further sets up: still be equipped with the recess which is suitable for the contact pin on the sleeve board and the pleat board, the recess is configured as when the sleeve board and the pleat are close to each other and pleat the curtain, the contact pin inserts the locating point formed by the recess, fixes the pleat curtain.

[0009] The utility model further sets up: the thickness of the pleat board is 0.7 times of the pleat area height between two sleeve boards.

[0010] The utility model further sets up: the connecting pipe is metal material, and the connecting pipe is connected through the metal rotating head.

[0011] The utility model further sets up: the connecting pipe is equipped with the fixed component, the fixed component includes the fixed pipe connected with the extension, the first sleeve pipe and the second sleeve pipe in proper order, and the fixed pipe, the first sleeve pipe and the second sleeve pipe are connected through the rotating elbow respectively.

[0012] The utility model has the advantages of:

[0013] 1. The whole structure includes the machine table, sewing machine, pleat device and adsorption device, and the sleeve board and the pleat board are driven by the first motor and the second motor respectively, the distance and the speed of the sleeve board and the pleat board can be accurately controlled, the curtain of different thicknesses and materials can be accurately pleated, the problems such as the different size of the pleat and the incompactness are avoided, the pleat shape is stable, and the appearance and the finished product quality of the curtain are greatly improved. The adsorption device under the machine table, when the fan starts, the suction cup is adsorbed on the sleeve board through the evenly distributed through hole on the sleeve board, on the one hand, the problem that the fabric is displaced and slides during the pleating process is solved, the pleating position is accurate, and the pleating precision is further improved, on the other hand, for some special fabrics with smooth surface and difficult to fix, the adsorption device can provide reliable fixing effect, and the fabric range that the machine can process is expanded, in addition, the adsorption function can also make the fabric keep flat during the pleating, avoid the fabric deformation caused by the uneven tension during the pleating process, and guarantee the high quality of the curtain finished product.

[0014] 2. The pin, the pressing plate and the clamping plate in the clamping device cooperate with each other to provide multi-directional fixing guarantee for pleating the curtain. After the cover plate and the pleating plate are close to each other for pleating operation, the pressing plate and the clamping plate can quickly fix the curtain to prevent it from moving randomly on the machine table, ensuring good pleating effect. The pin is then inserted into the groove on the cover plate and the pleating plate to form a positioning point, further stabilizing the pleated curtain, avoiding dislocation or deformation of pleat marks due to subsequent operation, and greatly improving the stability and quality of the pleating. The clamping device composed of the pin, the pressing plate and the clamping plate is simple and intuitive to operate, and workers can easily master it in actual production process. In the connection between the sewing process and the pleating process of the sewing machine, the device can quickly fix the pleated curtain, facilitating subsequent sewing and reinforcement, improving the continuity and efficiency of the entire production process, reducing time loss between production links, and helping enterprises improve production capacity and reduce production cost.

[0015] 3. The caliper provided above the cover plate in the pleating device can be flexibly close to or away from the cover plate under the drive of the third motor, which enables accurate measurement and real-time adjustment of pleat width and other sizes during the pleating process of the curtain. For example, when producing different styles of curtains, the pleat width can be accurately set by controlling the position of the caliper through the third motor, ensuring that the width of each pleat meets the design requirements and improving the precision and quality of pleating, making the appearance of the curtain more beautiful and neat. The thickness of the pleating plate is 0.7 times the height of the pleating area, so that when the pleating plate is inserted into the pleating area between the two cover plates, it can form a just-right extrusion effect. The appropriate thickness ratio reduces the resistance of the pleating plate when it is inserted into and withdrawn from the pleating area. The moderate thickness of the pleating plate enables smoother operation when the first motor and the second motor drive it to move closer to or away from the cover plate, reducing the possibility of jamming or sticking due to inappropriate thickness, improving the running stability and reliability of the pleating equipment, and reducing the wear and tear of the equipment, prolonging the service life of the equipment.

[0016] 4. The connecting pipe can be made of metal, which generally has high strength and hardness, can withstand large pressure and tension, is not easy to deform or damage, and can be flexibly rotated within a certain range through the metal rotating head. Another connection method is that the rubber hose has good flexibility, can adapt to a certain degree of deformation and displacement, can effectively buffer vibration and impact force during equipment operation, reduces the damage of components caused by rigid connection, and the fixed assembly sequentially includes a fixed pipe connected with the extension, a first sleeve pipe and a second sleeve pipe, which can stably support the outer sleeve hose, prevent the hose from loosening, displacement and other conditions caused by air flow impact or vibration during fan operation, ensure the stability of air flow transmission in the suction device, and further ensure the stable and reliable adsorption effect of the suction cup on the curtain through the through hole, which is beneficial to improve the firmness of the curtain during the curtain pleating process. The fixed pipe, the first sleeve pipe and the first sleeve pipe and the second sleeve pipe are connected through the rotating elbow, so that the whole hose can rotate and adjust the angle according to the displacement distance when following the sleeve plate, prevent the hose from being pulled and damaged, and affect the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0018] Fig. 2 It is another three-dimensional structure schematic diagram of the utility model;

[0019] Fig. 3 It is a three-dimensional structure schematic diagram of embodiment 2;

[0020] Figs. 1-3 Reference signs: 1, machine table; 2, sewing machine; 3, mounting frame; 4, sleeve plate; 5, pleating plate; 6, first motor; 7, second motor; 8, through hole; 9, fan; 10, suction cup; 11, caliper; 12, third motor; 13, pin; 14, pressing plate; 15, clamping plate; 16, groove; 17, fixed pipe; 18, first sleeve pipe; 19, second sleeve pipe; 20, rotating elbow; 21, connecting pipe. DETAILED DESCRIPTION

[0021] Reference Figs. 1 to 3 The embodiment of the utility model is further explained.

[0022] For ease of explanation, spatial relative terms such as “up,” “down,” “left,” and “right” are used in the embodiments to describe the relationship of one element or feature shown in the figures relative to another element or feature. It should be understood that, in addition to the orientations shown in the figures, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figures is inverted, an element described as being “down” of other elements or features would be positioned “up” of those other elements or features. Therefore, the exemplary term “down” can encompass both up and down orientations. The device may be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0023] Moreover, relational terms such as “first” and “second” are used merely to distinguish one component from another that has the same name, without necessarily requiring or implying any such actual relationship or order between the components.

[0024] Example 1:

[0025] like Figs. 1 to 2 The invention relates to a novel curtain pleating machine, comprising a machine base 1, a sewing machine 2 mounted on the machine base 1, and a pleating device mounted on the machine base 1 and located to one side of the sewing machine 2. An adsorption device adapted to the pleating device is provided below the machine base 1. The pleating device includes a mounting frame 3 fixed on the machine base 1, two corresponding upper and lower sleeve plates 4 mounted on one end of the mounting frame 3 to form a pleating space, a pleating plate 5 mounted on the other end of the mounting frame 3 and matching the sleeve plates 4, and a first motor 6 and a second motor 7 that drive the sleeve plates 4 and the pleating plate 5 to move closer or further apart. The machine can precisely control the distance and speed at which the two move closer or further apart synchronously along a track, enabling precise pleating of curtains of different thicknesses and materials. This avoids problems such as inconsistent pleat size and looseness, ensuring stable pleat shape and greatly improving the aesthetics and finished product quality of the curtains. The adsorption device includes through holes 8 evenly distributed on the sleeve plate 4, a fan 9 located below the machine base 1, a suction cup 10 located inside the sleeve plate 4, and a connecting pipe 21 connecting the fan 9 and the suction cup 10. When the fan 9 is started, the suction cup 10 adsorbs the curtain onto the sleeve plate 4 through the evenly distributed through holes 8. On the one hand, this solves the problem of fabric displacement and slippage during pleating, ensuring accurate pleating position and further improving pleating precision. On the other hand, for some special fabrics with smooth surfaces that are difficult to fix, the adsorption device can provide a reliable fixing effect, expanding the range of fabrics that the machine can handle. In addition, the adsorption function can keep the fabric flat during pleating, avoiding fabric deformation caused by uneven tension during pleating, and ensuring the high quality of the finished curtain.

[0026] The pleating device further comprises a caliper 11 arranged above the sleeve plate 4 and a third motor 12 driving the caliper 11 away from or close to the sleeve plate 4, which can be flexibly driven along the track to be close to or away from the sleeve plate 4 under the driving of the third motor 12, so that the size of the pleat width can be accurately measured and adjusted in real time during the pleating of the curtain. For example, when producing curtains of different styles, the position of the caliper 11 can be controlled by the third motor 12 to accurately set the pleat width, ensuring that the width of each pleat meets the design requirements, improving the precision and quality of pleating, and making the appearance of the curtain more beautiful and neat.

[0027] The machine table 1 is also provided with a clamping device, which comprises a needle 13 arranged on one side of the sewing machine 2 and a pressing plate 14 and a clamping plate 15 arranged in the pleating area. The sleeve plate 4 and the pleating plate 5 are also provided with grooves 16 matched with the needle 13, providing multi-directional fixing protection for curtain pleating. After the sleeve plate 4 and the pleating plate 5 are close to each other along the track for pleating operation, the pressing plate 14 and the clamping plate 15 can quickly fix the curtain to prevent it from moving randomly on the machine table 1, ensuring good pleating effect. The needle 13 is then inserted into the grooves 16 matched with the sleeve plate 4 and the pleating plate 5 to form a positioning point, further stabilizing the pleated curtain, avoiding pleat dislocation or deformation caused by subsequent operation, and greatly improving the stability of pleating and the quality of finished products. The clamping device composed of the needle 13, the pressing plate 14 and the clamping plate 15 is simple and intuitive to operate, and workers can easily master it in actual production. In the connection between the sewing process and the pleating process of the sewing machine 2, this device can quickly fix the pleated curtain, facilitating subsequent sewing and reinforcement, improving the coherence and efficiency of the entire production process, reducing time loss between production links, and helping enterprises to improve productivity and reduce production cost.

[0028] The thickness of the pleating plate 5 is 0.7 times the height of the pleating area between the two sleeve plates 4, so that when the pleating plate 5 is inserted into the pleating area between the two sleeve plates 4, it can form a just-right extrusion effect. The appropriate thickness ratio reduces the resistance of the pleating plate 5 when it is inserted into and withdrawn from the pleating area. The moderate thickness of the pleating plate 5 enables it to operate more smoothly during the process of being driven by the first motor 6 and the second motor 7 to be close to or away from the sleeve plate 4, reducing the possibility of jamming or sticking due to inappropriate thickness, improving the running stability and reliability of the pleating equipment, and reducing the wear and tear of the equipment, prolonging the service life of the equipment.

[0029] The connecting pipe 21 is a rubber material hose, which can adapt to a certain degree of deformation and displacement, can effectively buffer the vibration and impact force in the equipment operation process, and can reduce the damage of the components caused by rigid connection. The hose is provided with a fixing assembly, the fixing assembly sequentially includes a fixing pipe 17 connected with the extension, a first sleeve pipe 18 and a second sleeve pipe 19, which can stably support the connecting pipe 21 of the hose, prevent the connecting pipe 21 from loosening and displacement caused by air flow impact or vibration during the operation of the fan 9, ensure the stability of the air flow transmission in the suction device, and further ensure the stable and reliable adsorption effect of the suction cup 10 on the curtain through the through hole 8, which is beneficial to improve the firmness of the curtain during the pleating process. The fixing pipe 17, the first sleeve pipe 18 and the second sleeve pipe 19 are connected through the rotating elbow 20 respectively, so that the connecting pipe 21 can rotate and adjust the angle according to the displacement distance when it moves with the sleeve plate 4, which can prevent the connecting pipe 21 from being pulled and damaged, and can affect the working efficiency.

[0030] Embodiment 2:

[0031] The embodiment 2 is basically the same as the embodiment 1, and the only difference is that the connecting pipe 21 shown in the embodiment 2 is a metal material. Fig. 3 The metal material connecting pipe 21 generally has high strength and hardness, can withstand large pressure and tension, is not easy to deform or damage, and is connected through a metal rotating head, so that the connecting pipe 21 can flexibly rotate within a certain range.

[0032] The above is only the preferred embodiment of the present application, and is not used to limit the present application. The skilled in the art can make common changes and replacements within the technical scheme of the present application, which should be included in the protection scope of the present application.

Claims

1. A novel curtain pleating machine comprising a machine table (1), a sewing machine (2) arranged on the machine table (1), and a pleating device arranged on the machine table (1) and located on one side of the sewing machine (2), characterized in that, The machine table (1) is provided with a suction device matched with the pleating device, the pleating device includes a mounting frame (3) fixed on the machine table (1), two sleeve plates (4) corresponding to each other to form a pleating space at one end of the mounting frame (3), a pleating plate (5) matched with the sleeve plate (4) at the other end of the mounting frame (3), and a first motor (6) and a second motor (7) respectively driving the sleeve plate (4) and the pleating plate (5) to move close to or away from each other, the suction device includes through holes (8) uniformly distributed on the sleeve plate (4), a fan (9) provided below the machine table (1), a suction disc (10) provided in the sleeve plate (4), and a connecting pipe (21) connecting the fan (9) and the suction disc (10), the suction device is configured to when the fan (9) is started, the suction disc (10) is attracted to the sleeve plate (4) through the through hole (8).

2. A novel curtain pleating machine as claimed in claim 1, wherein, The pleating device further includes a caliper (11) disposed above the sleeve plate (4) and a third motor (12) driving the caliper (11) away from or close to the sleeve plate (4).

3. A novel curtain pleating machine as claimed in claim 1, wherein, The machine table (1) is further provided with a clamping device, the clamping device includes a pin (13) disposed on one side of the sewing machine (2) and a pressing plate (14) and a clamping plate (15) disposed in the pleating area.

4. A novel curtain pleating machine as claimed in claim 3, wherein, The sleeve plate (4) and the pleating plate (5) are further provided with a groove (16) matched with the pin (13), the groove (16) is configured to when the sleeve plate (4) and the pleating plate (5) are close to each other and the curtain is pleated, the pin (13) is inserted into the positioning point formed by the groove (16) to fix the pleated curtain.

5. A novel curtain pleating machine as claimed in claim 1, wherein, The thickness of the pleating plate (5) is 0.7 times the height of the pleating area between the two sleeve plates (4).

6. A novel curtain pleating machine as claimed in claim 1, wherein, The connecting pipe (21) is made of metal, and the connecting pipe (21) is connected by a metal rotating head.

7. A novel curtain pleating machine as claimed in claim 1, wherein, The connecting pipe (21) is a rubber hose, and the hose is provided with a fixing assembly, the fixing assembly includes a fixed pipe (17) connected with a branch, a first sleeve (18) and a second sleeve (19) in sequence, the fixed pipe (17) and the first sleeve (18) and the first sleeve (18) and the second sleeve (19) are connected by rotating elbows (20) respectively.

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