Clothing fabric flanging machine

Abstract

The utility model discloses a garment fabric flanging machine, and belongs to the field of garment fabric flanging. The garment fabric edge folding machine comprises a device base, edge folding frames are arranged on the two sides of the middle position of the upper end of the device base, guiding folding plates are arranged in the edge folding frames, the guiding folding plates and the edge folding frames are of an integrated structure, edge folding cavities are formed in the outer portions of the guiding folding plates, and the edge folding cavities are communicated with the guiding folding plates. And a movable cavity is formed in the upper end of one side in the edge folding frame. The cloth edge folding device solves the problems that according to an existing cloth edge folding device, the folding capacity of the edges of clothes cloth is poor, the cloth is prone to being scattered in the moving process, and the follow-up edge folding action is affected, the two sides of the cloth are wrapped through the edge folding frame, the guide folding plates in the edge folding frame are used for supporting and guiding in the wrapping process, and the cloth edge folding effect is good. The two sides of the cloth move in the edge folding cavity and are folded, and the cloth is prevented from being scattered during edge folding.

Description

Technical Field

[0001] The utility model relates to the field of clothing cloth folding, in particular to a clothing cloth folding machine. Background Art

[0002] Clothing fabric folding machine is a machine used to fold the edge of clothing fabric. It is usually used to process the edges of textiles such as clothing, curtains, and bed sheets to increase the appearance and durability. This machine folds the edge of the fabric according to the required width and angle through certain mechanical principles, and heat-presses and shapes it through certain pressure and temperature to make the folded edge more firm and smooth. Clothing fabric folding machine is one of the commonly used equipment in clothing production and textile processing;

[0003] A Chinese patent with publication number CN220078119U discloses a fabric folding device, including a column, an extrusion plate, a limit block, and a spring. The columns are fixedly arranged on both sides of the upper end of the workbench, and the outer surface of the column is movably sleeved with an extrusion plate. The upper end of the column is fixedly arranged with a limit block. The outer surface of the column is sleeved with a spring between the limit block and the extrusion plate. The folded fabric is wound around the outer surface of the second roller, and then the fabric folding can be performed fully automatically. When folding, the second roller rotates, thereby driving the fabric to move to the right, and due to the extrusion limit of the extrusion plate, the continuously transmitted fabric will automatically fold. Such a device has a simple structure and can greatly improve the folding effect of the device.

[0004] The fabric folding device of the above patent relies on the resilience of the spring to push during the folding process. The single reliance on pushing causes the extrusion plate to continuously limit the edge position of the fabric, which will cause the folding ability of the edge of the clothing fabric to be weak, and the fabric will easily spread out during movement, affecting the subsequent folding action. Utility Model Content

[0005] The purpose of the utility model is to provide a clothing fabric folding machine, which wraps the two sides of the fabric through a folding frame, and at the same time supports and guides the fabric through a guide folding plate inside the folding frame, so that the two sides of the fabric move in a folding cavity and fold the fabric. By storing the fabric in the folding cavity, the fabric is prevented from spreading when folding the fabric, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clothing fabric folding machine, comprising a device base, folding frames are arranged on both sides of the middle position of the upper end of the device base, a guide folding plate is arranged inside the folding frame, and the guide folding plate and the folding frame are an integrated structure, a folding cavity is arranged outside the guide folding plate, an active cavity is arranged at the upper end of one side of the inner part of the folding frame, and a first extrusion roller is arranged at the upper end outside the active cavity.

[0007] Preferably, sliding frames are provided on both sides of the lower end of the device base, and transmission frames are provided on both sides of the two sliding frames facing the device base, and the outer wall of the transmission frame is connected to the internal sliding slot of the sliding frame, and one end of the transmission frame is welded and fixed to the folding frame.

[0008] Preferably, a second threaded rod is arranged in the middle of the sliding frame, one end of the second threaded rod is rotatably connected to the inside of the sliding frame, the second threaded rod passes through the transmission frame and extends to one side of the sliding frame, and the outer wall of the second threaded rod cooperates with the internal thread of the transmission frame.

[0009] Preferably, a contraction bar is provided at one end of each of the two folding frames, a support shaft is provided at one end of the contraction bar, and an upper end of the outer portion of the support shaft is rotatably connected to one end of the contraction bar.

[0010] Preferably, a first threaded rod is provided on one side of each of the two support shafts, and the lower end of the first threaded rod is rotatably connected to the upper end of the device base, a limiting plate is provided at the upper end of the outside of the first threaded rod, and the inner wall of the limiting plate cooperates with the external thread of the first threaded rod.

[0011] Preferably, a third squeezing roller is provided on one side between the two supporting shafts, and a second squeezing roller is provided on the other end of each of the two folding frames.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. After the edge of the fabric of the utility model is extended into the folding frame and bent by the guide folding plate, the fabric will be folded in the folding cavity. The folding cavity formed by the guide folding plate and the folding frame can avoid the possibility of the internal fabric being scattered at the bending position, provide more contact area, and increase the friction coefficient to prevent the fabric from falling off to the outside of the folding frame. On the other hand, the first extrusion roller supported at the upper end of the folding frame will be embedded in the active cavity and contact the fabric inside, giving stability during the bending process. At the same time, the two sides of the folding frame will be supported and transmitted by the second extrusion roller and the third extrusion roller respectively, so that the overall operation of the folding machine is stable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall external structure of the utility model;

[0015] Figure 2 This is an exploded view of the first threaded rod transmission structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of the internal structure of the folding frame of the utility model;

[0017] Figure 4For the utility model Figure 3 A partial enlarged view of area A.

[0018] In the figure: 1. device base; 2. support shaft; 3. first threaded rod; 4. limiting plate; 5. contraction strip; 6. sliding frame; 7. transmission frame; 8. folding frame; 9. first extrusion roller; 10. movable cavity; 11. second extrusion roller; 12. second threaded rod; 13. third extrusion roller; 14. guide folding plate; 15. folding cavity. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to solve the problem that the cloth folding device in the prior art relies on the resilience of the spring to push during the folding process, and the extrusion plate continuously restricts the edge position of the cloth by relying solely on the push, which will cause the folding ability of the edge of the clothing cloth to be weak, and the cloth is easily spread out during movement, affecting the subsequent folding action, this embodiment provides the following technical solutions:

[0021] A clothing fabric folding machine comprises a device base 1, folding frames 8 are arranged on both sides of the middle position of the upper end of the device base 1, a guide folding plate 14 is arranged inside the folding frame 8, and the guide folding plate 14 and the folding frame 8 are an integral structure, and a folding cavity 15 is arranged outside the guide folding plate 14, such as Figure 1 , Figure 3 and Figure 4 As shown, the conveyed cloth will extend into the folding cavity 15 inside the folding frame 8 after being gathered, and the guide folding plate 14 inside the folding cavity 15 will bend the edge of the cloth to form a fold;

[0022] In this embodiment, an active cavity 10 is provided at the upper end of one side of the inner side of the folding frame 8. The active cavity 10 penetrates the folding frame 8 and extends to the inner side of the folding cavity 15. Figure 1 , Figure 3 and Figure 4 As shown, a first squeezing roller 9 is provided at the upper end of the outer side of the movable cavity 10. The first squeezing roller 9 is inserted into the folding cavity 15 by passing through the movable cavity 10. When inserted into the folding cavity 15, the first squeezing roller 9 contacts the edge of the fabric bent inside, thereby achieving stable fabric bending and preventing the fabric from spreading when the folding frame 8 moves.

[0023] In this embodiment, sliding frames 6 are provided on both sides of the lower end of the device base 1, and transmission frames 7 are provided on both sides of the two sliding frames 6 facing the device base 1, and the outer wall of the transmission frame 7 is connected to the internal sliding groove of the sliding frame 6, such as Figure 1 and Figure 3 As shown, one end of the transmission frame 7 is welded and fixed to the folding frame 8, and the transmission frame 7 slides in the sliding frame 6 to adjust the lateral position of the folding frame 8, so as to meet different bending position requirements and also facilitate the bending of fabrics of different sizes. A second threaded rod 12 is arranged in the middle of the sliding frame 6, and one end of the second threaded rod 12 is rotatably connected to the inside of the sliding frame 6, and the second threaded rod 12 penetrates the transmission frame 7 and extends to one side of the sliding frame 6, and the outer wall of the second threaded rod 12 cooperates with the internal thread of the transmission frame 7, and the rotation of the second threaded rod 12 and the restriction of the sliding frame 6 can transform the rotational motion of the transmission frame 7 into the lateral linear motion, and the protruding second threaded rod 12 can facilitate the adjustment of the position of the folding frame 8;

[0024] In this embodiment, one end of each of the two folding frames 8 is provided with a shrinking strip 5, and one end of the shrinking strip 5 is provided with a supporting shaft 2. Figure 1 and Figure 2 As shown, the upper end of the outer portion of the support shaft 2 is rotatably connected to one end of the contraction bar 5, and the inclination angle of the contraction bar 5 can be adjusted by rotation. The inclination angle can be adjusted to meet different bending requirements and different sizes of different fabrics;

[0025] In this embodiment, a first threaded rod 3 is provided on one side of each of the two support shafts 2, and the lower end of the first threaded rod 3 is rotatably connected to the upper end of the device base 1, and a limiting plate 4 is provided on the upper end of the outer portion of the first threaded rod 3, and the inner wall of the limiting plate 4 cooperates with the outer thread of the first threaded rod 3, and the horizontal position of the limiting plate 4 can be driven and adjusted by the rotation of the first threaded rod 3, such as Figure 1 and Figure 2 As shown, by adjusting the position of the limiting sheet 4, the limiting sheet 4 can be fitted to the upper end of the shrinking strip 5, and the limiting sheet 4 made of rubber material fits the shrinking strip 5, thereby limiting the inclination angle of the shrinking strip 5, thereby improving the stability of the device after adjustment;

[0026] In this embodiment, a third squeezing roller 13 is provided on one side between the two support shafts 2. Figure 1 As shown, the other ends of the two folding frames 8 are each provided with a second squeezing roller 11, and the second squeezing roller 11 and the third squeezing roller 13 contact the fabric and push the fabric through rotation, thereby improving the stability during the rotation process and avoiding deviation during fabric transmission, thereby affecting the bending of the fabric;

[0027] In this embodiment, one end of the second squeezing roller 11, the third squeezing roller 13 and the first squeezing roller 9 is provided with a motor for output, such as Figure 1 As shown, the motors corresponding to the second squeezing roller 11 and the first squeezing roller 9 are fixedly connected to the upper end of the transmission frame 7 by bolts, and the motor corresponding to the third squeezing roller 13 is fixedly connected to one side of the device base 1 by bolts, as shown in FIG. Figure 1 As shown, the transmission of the cloth can be achieved through the output of the motor and the rotation of the third squeezing roller 13, the first squeezing roller 9 and the second squeezing roller 11. The position of the second squeezing roller 11 corresponds to the folding position on both sides of the cloth, so that the device can stably transmit the folded cloth.

[0028] Working principle: When the device is used and the fabric is folded, the fabric is inserted from the position of the third squeezing roller 13, and the front end of the fabric is pre-folded, so that the shrinking strip 5 rotates outside the support shaft 2, and the inclination of the shrinking strip 5 is rotated and adjusted. The rotation of the second threaded rod 12 can generate relative movement with the inside of the transmission frame 7. After the transmission frame 7 is restricted by the sliding frame 6, the rotational movement is converted into a lateral linear movement. The lateral linear movement can adjust the lateral position of the folding frame 8 and the second squeezing roller 11. After the fabric is squeezed and transmitted by the third squeezing roller 13, it is bent and inserted into the inside of the folding frame 8, and inserted into and guided by the folding guide. The stacking plate 14 is further bent so that the cloth is wound around the folding cavity 15 and folded. The material inside the folding cavity 15 will be squeezed by the first squeezing roller 9. After the cloth passes through the folding frame 8, the folding position of the cloth is squeezed by the second squeezing roller 11. The sewing equipment is set between the second squeezing roller 11 and the folding frame 8, and a fixed folding area is performed in this area. The motors corresponding to the second squeezing roller 11, the first squeezing roller 9 and the third squeezing roller 13 are started. The start of the motor can drive the second squeezing roller 11, the first squeezing roller 9 and the third squeezing roller 13 to rotate clockwise, and the clockwise rotation can push the cloth to achieve subsequent cloth folding.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clothing fabric folding machine, comprising a device base (1), It is characterized in that A folding frame (8) is provided on both sides of the middle position of the upper end of the device base (1); a guide folding plate (14) is provided inside the folding frame (8); the guide folding plate (14) and the folding frame (8) are an integral structure; a folding cavity (15) is provided outside the guide folding plate (14); an active cavity (10) is provided at the upper end of one side inside the folding frame (8); and a first extrusion roller (9) is provided at the upper end outside the active cavity (10).

2. A clothing fabric folding machine according to claim 1, Features: Sliding frames (6) are arranged on both sides of the lower end of the device base (1), and transmission frames (7) are arranged on both sides of the two sliding frames (6) facing the device base (1), and the outer wall of the transmission frame (7) is connected to the internal sliding groove of the sliding frame (6), and one end of the transmission frame (7) is welded and fixed to the folding frame (8).

3. A clothing fabric folding machine according to claim 2, Features: A second threaded rod (12) is arranged in the middle of the sliding frame (6), one end of the second threaded rod (12) is rotatably connected to the inside of the sliding frame (6), the second threaded rod (12) passes through the transmission frame (7) and extends to one side of the sliding frame (6), and the outer wall of the second threaded rod (12) is matched with the internal thread of the transmission frame (7).

4. A clothing fabric folding machine according to claim 3, Features: One end of each of the two folding frames (8) is provided with a contraction bar (5), one end of the contraction bar (5) is provided with a support shaft (2), and the upper end of the outer side of the support shaft (2) is rotatably connected to one end of the contraction bar (5).

5. A clothing fabric folding machine according to claim 4, Features: A first threaded rod (3) is provided on one side of each of the two support shafts (2), and the lower end of the first threaded rod (3) is rotatably connected to the upper end of the device base (1), and a limiting plate (4) is provided on the upper end of the outside of the first threaded rod (3), and the inner wall of the limiting plate (4) cooperates with the external thread of the first threaded rod (3).

6. A clothing fabric folding machine according to claim 5, Features: A third squeezing roller (13) is provided on one side between the two support shafts (2), and a second squeezing roller (11) is provided on the other end of each of the two folding frames (8).

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