Full-automatic bedspread folding device

Abstract

The utility model discloses a full-automatic bedspread folding device which comprises a box body, a feeding mechanism is arranged at the upper end of the left side of the box body, a folding mechanism is arranged in the box body, and the folding mechanism comprises two sets of conveying mechanisms arranged on the upper middle portion and the lower right corner in the box body. The conveying mechanism comprises six transmission rollers symmetrically and rotationally installed between the front side and the rear side of the inner wall of the box body, every three transmission rollers are connected through a conveying belt, one transmission roller is driven by a motor installed on the back face of the box body, and an air cylinder is fixedly installed at the position, located above the conveying mechanism, of the inner wall of the box body. The utility model relates to the technical field of folding machines. According to the full-automatic bedspread folding device, the two conveying mechanisms are arranged to convey objects needing to be folded to the designated position, meanwhile, the air cylinders are used for pushing and folding the objects needing to be folded, the folding effect is better, automation of the device is achieved, manual folding is omitted, and manpower is saved.

Description

Technical Field

[0001] This utility model relates to the field of folding machine technology, specifically a fully automatic bed cover folding device. Background Technology

[0002] A type of bedding textile. Based on raw materials and processing methods, bedspreads can be categorized into brocade bedspreads, crepe bedspreads, tufted bedspreads, and cotton-lined bedspreads. Brocade bedspreads belong to the brocade silk fabric category, featuring rich colors, intricate patterns, and ethnic characteristics, making them a high-end type of bedspread. Crepe bedspreads, also known as seersucker bedspreads, are made from machine-woven striped seersucker yarn and have a soft feel. Tufted bedspreads, also known as embroidered velvet bedspreads, can be made from pure cotton, acrylic, polypropylene, etc. A tufting machine fixes colored yarns to a base fabric, forming a certain length of pile on the reverse side of the base fabric. The pile is then repeated according to the pattern drawn on the base fabric, followed by finishing processes such as hemming and brushing. Currently, the folding methods of bedspread folding machines vary among manufacturers, resulting in complex structures and cumbersome operations. Furthermore, manual loading of the bedspread onto the conveyor belt is required, significantly increasing labor costs. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a fully automatic bedspread folding device. It solves the problems of inconsistent folding methods, complex structures, and cumbersome operation of existing bedspread folding machines from different manufacturers. Furthermore, manual loading of the bedspreads onto the conveyor belt is required, which greatly increases the labor burden.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fully automatic bed cover folding device, comprising a housing, an infeed mechanism located at the upper left end of the housing, a folding mechanism located inside the housing, the folding mechanism comprising two sets of transmission mechanisms located at the upper center and lower right corner of the housing, the transmission mechanism comprising six drive rollers symmetrically and rotatably mounted between the front and rear sides of the inner wall of the housing, with every three drive rollers connected by a conveyor belt, one of the drive rollers being driven by a motor mounted on the back of the housing, a cylinder fixedly mounted on the upper center of the transmission mechanism on the inner wall of the housing, and a push plate fixedly mounted on the output end of the cylinder, and sensors fixedly mounted on the upper side of one side of both sets of transmission mechanisms on the inner wall of the housing.

[0005] Preferably, the feeding mechanism includes a feeding box fixedly installed on the upper left side of the box body. A first feed cylinder and a second feed cylinder are rotatably installed between the front and rear sides of the lower end of the inner wall of the feeding box via a reduction motor. The surfaces of the first feed cylinder and the second feed cylinder are provided with feed plates, and the second feed cylinder is located below the first feed cylinder. A first fan is fixedly installed on the left side of the inner wall of the box body and to the left of the second feed cylinder.

[0006] Preferably, a feeding mechanism is provided below the transmission mechanism in the lower right corner. The feeding mechanism includes a first feeding roller and a second feeding roller rotatably mounted between the front and rear sides of the inner wall of the box. The second feeding roller is located to the right of the first feeding roller. The feeding rollers are connected by a conveyor belt. A motor is fixedly installed on one side of the box, and one end of the second feeding roller is fixedly connected to the motor.

[0007] Preferably, a first pulley is rotatably mounted on the rear side of the first feeding roller, and a second pulley is rotatably mounted on the rear side of the housing and above the first pulley. A first bevel gear is fixedly mounted on one end of the second pulley via a rotating shaft. A rotating shaft is rotatably mounted between the front and rear sides of the inner wall of the housing via a fixed rod. A second bevel gear that can cooperate with the first bevel gear is fixedly mounted on the lower end of the rotating shaft, and a support plate is fixedly mounted on the upper end of the rotating shaft.

[0008] Preferably, a second fan is fixedly installed on the left side of the inner wall of the box, and the second fan is located below the upper transmission mechanism and on the left side of the tray.

[0009] Preferably, the first feed cylinder and the second feed cylinder are connected by a transmission belt, and a storage box is slidably installed on the lower end of the inner wall of the box and to the left of the first feed roller.

[0010] Beneficial effects

[0011] This utility model provides a fully automatic bedspread folding device. Compared with the prior art, it has the following advantages:

[0012] Beneficial effects:

[0013] (1) The fully automatic bed cover folding device uses two sets of transmission mechanisms to transport the object to be folded to the designated position, and uses a cylinder to push and fold the object. The folding effect is better and the device is automated, eliminating the need for manual folding and saving manpower.

[0014] (2) The fully automatic bed cover folding device can transfer the bed covers placed in the feed box out one by one by using the first feeding roller and the second feeding roller (62) in cooperation, realizing the automatic feeding of the device and eliminating labor. The conveyor can transport the folded bed cover to the storage box by using the conveyor to realize the automatic unloading, realizing the full automation of the device, eliminating manual loading and unloading, and saving manpower. Attached Figure Description

[0015] Figure 1 This is the front view of the present invention;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3This is a side view of the present invention.

[0018] In the diagram: 1. Box body; 2. Feeding mechanism; 21. Feeding box; 22. First feed cylinder; 23. Second feed cylinder; 24. First fan; 25. Feeding plate; 3. Folding mechanism; 31. Conveying mechanism; 311. Drive roller; 4. Cylinder; 5. Storage box; 6. Feeding mechanism; 61. First feed roller; 62. Second feed roller; 7. First pulley; 8. Second pulley; 9. First bevel gear; 10. Rotating shaft; 11. Second bevel gear; 12. Support plate; 13. Second fan; 14. Sensor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides two technical solutions:

[0021] Please see Figure 1-2 This utility model provides a technical solution: a fully automatic bed cover folding device, including a box body 1, a feeding mechanism 2 is provided at the upper left end of the box body 1, a folding mechanism 3 is provided inside the box body 1, the folding mechanism 3 includes two sets of transmission mechanisms 31 provided at the upper middle and lower right corners inside the box body 1, the transmission mechanism 31 includes six transmission rollers 311 symmetrically rotated between the front and rear sides of the inner wall of the box body 1, and every three transmission rollers 311 are connected by a conveyor belt, one of the transmission rollers 311 is driven by a motor installed on the back of the box body 1, a cylinder 4 is fixedly installed at the upper middle of the transmission mechanism 31 on the inner wall of the box body 1, and a push plate is fixedly installed at the output end of the cylinder 4, and a sensor 14 is fixedly installed on the upper side of both sides of the inner wall of the box body 1 and the two sets of transmission mechanisms 31.

[0022] By setting up two sets of transmission mechanisms 31, the object to be folded is transported to the designated position. At the same time, the cylinder 4 is used to push and fold the object, resulting in a better folding effect and automation of the equipment. This eliminates the need for manual folding and saves manpower.

[0023] Figure 1-2Figure 3 illustrates the second embodiment, the main difference from the first embodiment being: the feeding mechanism 2 includes a feeding box 21 fixedly installed on the upper left side of the box 1. A first feed cylinder 22 and a second feed cylinder 23 are rotatably installed between the front and rear sides of the lower end of the inner wall of the feeding box 21 via a reduction motor. Both the first feed cylinder 22 and the second feed cylinder have feed plates 25 on their surfaces, and the second feed cylinder 23 is located below the first feed cylinder 22. A first fan 24 is fixedly installed on the left side of the inner wall of the box 1, to the left of the second feed cylinder 23. A feeding mechanism 6 is provided below the transmission mechanism 31. The feeding mechanism 6 includes a first feeding roller 61 and a second feeding roller 62 rotatably installed between the front and rear sides of the inner wall of the box 1. The second feeding roller 62 is located to the right of the first feeding roller 61. The feeding rollers are connected by a conveyor belt. An electric motor is fixedly installed on one side of the box 1. The machine has a second feeding roller 62, one end of which is fixedly connected to the motor. A first pulley 7 is rotatably mounted on the rear side of the first feeding roller 61. A second pulley 8 is rotatably mounted on the rear side of the housing 1 and above the first pulley 7. A first bevel gear 9 is fixedly mounted on one end of the second pulley 8 via a rotating shaft. A rotating shaft 10 is rotatably mounted between the front and rear sides of the inner wall of the housing 1 via a fixed rod. A second bevel gear 11 that can cooperate with the first bevel gear 9 is fixedly mounted on the lower end of the rotating shaft 10. A support plate 12 is fixedly mounted on the upper end of the rotating shaft 10. A second fan 13 is fixedly mounted on the left side of the inner wall of the housing 1. The second fan 13 is located below the upper transmission mechanism 31 and to the left of the support plate 12. The first feed cylinder 22 and the second feed cylinder 23 are connected by a transmission belt. A storage box 5 is slidably mounted on the lower end of the inner wall of the housing 1 and to the left of the first feeding roller 61.

[0024] By using the first feeding roller 61 and the second feeding roller 62 in cooperation, the bedspreads placed in the feed box 21 can be transported out one by one, realizing automatic feeding of the device and eliminating labor. The conveyor can transport the folded bedspreads to the storage box 5, realizing automatic unloading. The device is fully automated, eliminating manual loading and unloading and saving manpower.

[0025] In use, the bed cover is placed into the feed hopper 21, and the geared motor and motor are started. The geared motor drives the first feed cylinder 22 to rotate, and through the transmission belt, it drives the second feed cylinder 23 to rotate, causing the bed cover to fall in an orderly manner. Then, the first fan 24 is started, and the first fan 24 blows the bed cover into the upper part of the upper transmission mechanism 31 for transmission. When the sensor 14 detects an object, the control cylinder 4 drives the push plate to press down and fold the bed cover for the first time. Then, the bed cover is transferred to the pallet 12, and the motor drives the second feeding roller 62 to rotate, which in turn drives the first pulley 7 to rotate. The first bevel gear 9 drives the second bevel gear 11 to rotate, which in turn drives the first bevel gear 9 to rotate, thereby causing the pallet 12 to rotate. Since the first bevel gear 9 is only half a tooth, the pallet 12 rotates intermittently. The pallet 12 rotates 90 degrees, and then the second fan 13 pushes the bed cover onto the second set of transmission mechanisms. When the sensor 14 detects an object, the control cylinder 4 drives the push plate to press down and fold the bed cover for the second time. Then it is pushed into the upper end of the feeding mechanism 6 and then falls into the storage box 5 to complete the folding.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic bed sheet folding device, comprising a housing (1), wherein a feeding mechanism (2) is provided at the upper left end of the housing (1), and a folding mechanism (3) is provided inside the housing (1), characterized in that: The folding mechanism (3) includes two sets of transmission mechanisms (31) located in the upper middle and lower right corner of the box body (1). The transmission mechanism (31) includes six transmission rollers (311) symmetrically rotated between the front and rear sides of the inner wall of the box body (1). Every three transmission rollers (311) are connected by a conveyor belt. One of the transmission rollers (311) is driven by a motor installed on the back of the box body (1). A cylinder (4) is fixedly installed on the inner wall of the box body (1) in the upper middle of the transmission mechanism (31), and a push plate is fixedly installed at the output end of the cylinder (4). A sensor (14) is fixedly installed on the inner wall of the box body (1) and on the upper side of one side of both sets of transmission mechanisms (31).

2. The fully automatic bed sheet folding device according to claim 1, characterized in that: The feeding mechanism (2) includes a feeding box (21) fixedly installed on the upper left side of the box body (1). A first feed cylinder (22) and a second feed cylinder (23) are rotatably installed between the front and rear sides of the lower end of the inner wall of the feeding box (21) via a reduction motor. The surfaces of the first feed cylinder (22) and the second feed cylinder are provided with feed plates (25), and the second feed cylinder (23) is located below the first feed cylinder (22). A first fan (24) is fixedly installed on the left side of the inner wall of the box body (1) and to the left of the second feed cylinder (23).

3. The fully automatic bed sheet folding device according to claim 1, characterized in that: Below the transmission mechanism (31) in the lower right corner, there is a feeding mechanism (6). The feeding mechanism (6) includes a first feeding roller (61) and a second feeding roller (62) that are rotatably installed between the front and rear sides of the inner wall of the box (1). The second feeding roller (62) is located to the right of the first feeding roller (61). The feeding rollers are connected by a conveyor belt. A motor is fixedly installed on one side of the box (1). One end of the second feeding roller (62) is fixedly connected to the motor.

4. The fully automatic bed sheet folding device according to claim 3, characterized in that: A first pulley (7) is rotatably mounted on the rear side of the first feeding roller (61). A second pulley (8) is rotatably mounted on the rear side of the box (1) and above the first pulley (7). A first bevel gear (9) is fixedly mounted on one end of the second pulley (8) via a rotating shaft. A rotating shaft (10) is rotatably mounted between the front and rear sides of the inner wall of the box (1) via a fixed rod. A second bevel gear (11) that can cooperate with the first bevel gear (9) is fixedly mounted on the lower end of the rotating shaft (10). A support plate (12) is fixedly mounted on the upper end of the rotating shaft (10).

5. The fully automatic bed sheet folding device according to claim 1, characterized in that: A second fan (13) is fixedly installed on the left side of the inner wall of the box (1). The second fan (13) is located below the upper transmission mechanism (31) and on the left side of the tray (12).

6. The fully automatic bed sheet folding device according to claim 2, characterized in that: The first feed cylinder (22) and the second feed cylinder (23) are connected by a transmission belt, and a storage box (5) is slidably installed on the lower end of the inner wall of the box body (1) and on the left side of the first feed roller (61).

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