Feeding mechanism of hemming machine

Abstract

The utility model discloses a feeding mechanism of a hemming machine, which comprises a machine base, a mounting seat is arranged on the upper side of one end of the machine base through a lead screw, a feeding hemming plate is rotatably arranged on the upper side of the mounting seat through a supporting shaft, a rotating cylinder is arranged at the other end of the supporting shaft, and a feeding mechanism is arranged on the feeding hemming plate. The feeding mechanism comprises feeding shafts arranged on the feeding hemming plate, one ends of the two feeding shafts are provided with a transmission belt through transmission wheels, one side of the transmission belt is provided with an upper cloth clamping plate through a connecting base and a fourth air cylinder, and the lower side of the upper cloth clamping plate is provided with a lower cloth clamping plate through a third air cylinder. The feeding hemming plate is driven by the rotary air cylinder to be turned over by 90 degrees for adjustment, the lower hemming plate and the wrinkled edges are driven by the lead screw to be transversely inserted into the pleating mechanism of the machine base after turning over is completed, feeding treatment of cloth belts is achieved, feeding is convenient and fast, and hemming efficiency can be improved easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to a ruffling machine technical field, specifically a kind of ruffling machine feeding mechanism. BACKGROUND

[0002] Curtain is made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material etc., with the function of shading, heat insulation and adjusting indoor light. According to material, cloth curtain has cotton yarn cloth, terylene cloth, terylene cotton blended fabric, cotton hemp blended fabric, non-woven fabric, etc. Different materials, textures, colors, patterns, etc. are combined to form different styles of cloth curtains, which are matched with different styles of indoor design curtains. The control mode of curtain is divided into manual and electric. Manual curtain includes: manual open-close curtain, manual pull-bead roller blind, manual silk soft vertical curtain, manual wood louver, manual roman curtain, manual organ curtain, etc. Electric curtain includes: electric open-close curtain, electric roller blind, electric silk soft louver, electric ceiling curtain, electric wood louver, electric roman curtain, electric organ curtain, etc. With the development of curtain, it has become an indispensable indoor decoration with perfect combination of functionality and decoration in the room. There are many processes in the processing of curtain, and pleating is one of the necessary operations.

[0003] In the prior art, the application number of a kind of intelligent full-automatic curtain pleating machine is 201620233058.5, including conveying device, support leg, programming panel, stand and pleating device, sewing device and pleating device are combined together, curtain is directly sewn after pleating, the conveying device is rotated by computer control device, realize curtain pleating intelligent automation, do not need staff to operate beside, speed up the speed of curtain pleating, but, it is inconvenient to feed the wrinkled cloth, thereby affecting the efficiency of pleating. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of ruffling machine feeding mechanism to solve the problem of inconvenient to feed the wrinkled cloth in prior art, thereby affecting the efficiency of pleating.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of ruffling machine feeding mechanism, including base, the upper side of one end of the base is equipped with mounting seat, the upper side of the mounting seat is equipped with feeding ruffling plate by rotating support shaft, and the other end of support shaft is equipped with rotary cylinder, the feeding ruffling plate is equipped with feeding mechanism, the feeding mechanism includes feeding shaft arranged on the feeding ruffling plate, and the one end of two feeding shafts is equipped with transmission belt by transmission wheel, the side of transmission belt is equipped with upper cloth clamping plate by connecting seat and fourth cylinder, and the lower side of upper cloth clamping plate is equipped with lower cloth clamping plate by third cylinder.

[0006] Further, the lower cloth clamping plate and upper cloth clamping plate are equipped with two groups in parallel.

[0007] Further, the two lower cloth clamping plates and the two upper cloth clamping plates are provided with anti-skid lines on one side.

[0008] Further, the lower end of the upper cloth clamping plate is also slidably provided with a limiting slide rail on the feeding hem plate.

[0009] Further, the transmission wheel is provided in the form of a gear, and the inner side of the transmission belt is provided with a tooth groove meshing with the outer gear teeth.

[0010] Further, one end of the lower cloth clamping plate and the upper cloth clamping plate is provided in the form of a narrow plate, and the other end is provided in the form of a wide plate.

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

[0012] 1. The feeding mechanism is arranged on the feeding hem plate, the feeding mechanism comprises feeding shafts arranged on the feeding hem plate, one end of the two feeding shafts is provided with a transmission belt through a transmission wheel, one side of the transmission belt is provided with an upper cloth clamping plate through a connecting seat and a fourth air cylinder, after the hemming is completed, the feeding hem plate is adjusted to be turned over by 90 degrees through a rotary air cylinder, after the turning over is completed, the lower hem plate is inserted into the crimping mechanism of the machine base together with the crimped edge through a lead screw, the feeding of the cloth belt is realized, the feeding is convenient and fast, and the efficiency of the hemming is improved.

[0013] 2. The lower cloth clamping plate and the upper cloth clamping plate are provided in parallel in two groups, the two lower cloth clamping plates and the two upper cloth clamping plates are provided with anti-skid lines on one side, the two groups of fourth air cylinders, the upper cloth clamping plate and the lower cloth clamping plate can horizontally clamp and fix the two sides of the hemming, the position of the hemming of the cloth is adjusted through the horizontal movement of the two groups of cloth clamping plates driven by the transmission belt, and the feeding precision is improved.

[0014] 3. The transmission wheel is provided in the form of a gear, and the inner side of the transmission belt is provided with a tooth groove meshing with the outer gear teeth, the friction between the transmission wheel and the inner side of the transmission belt is increased, so that the transmission belt is horizontally moved by the rotary transmission wheel, and the position of the hemming of the cloth is adjusted through the horizontal movement of the two groups of cloth clamping plates driven by the transmission belt. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations to the utility model. In the drawings:

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a first perspective view of the feeding hem plate of the utility model;

[0018] Figure 3 The second view angle structure diagram of the feeding pleat edge plate of the utility model.

[0019] In the figure: 1, base; 6, mounting seat; 7, rotary air cylinder; 8, support shaft; 10, feeding mechanism; 1001, feeding shaft; 1002, transmission wheel; 1003, transmission belt; 1004, connecting seat; 1005, transmission motor; 16, lead screw; 17, feeding pleat edge plate; 18, fourth air cylinder; 19, upper cloth clamping plate; 20, lower cloth clamping plate; 21, third air cylinder; 22, limit slide rail. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 In the embodiments of the utility model, a pleat edge machine feeding mechanism comprises a base 1, a mounting seat 6 is arranged on the upper side of one end of the base 1 through a lead screw 16, a feeding pleat edge plate 17 is rotatably arranged on the upper side of the mounting seat 6 through a support shaft 8, and the other end of the support shaft 8 is provided with a rotary air cylinder 7; the feeding pleat edge plate 17 is provided with a feeding mechanism 10; after the pleat edge is completed, the feeding pleat edge plate 17 is adjusted by being turned over by 90 degrees through the rotary air cylinder 7, and after the turning over is completed, the lower pleat edge plate is inserted into the pleat pressing mechanism of the base 1 horizontally together with the wrinkled edge through the lead screw 16, so that the feeding treatment of the cloth tape is realized, the feeding is convenient and fast, and the efficiency of the pleat edge is improved. The feeding mechanism 10 comprises feeding shafts 1001 arranged on the feeding pleat edge plate 17 and a transmission motor 1005, one end of the two feeding shafts 1001 is provided with a transmission belt 1003 through a transmission wheel 1002, one side of the transmission belt 1003 is provided with an upper cloth clamping plate 19 through a connecting seat 1004 and a fourth air cylinder 18, the lower side of the upper cloth clamping plate 19 is provided with a lower cloth clamping plate 20 through a third air cylinder 21, one end of the lower cloth clamping plate 20 and the upper cloth clamping plate 19 is arranged as a narrow plate, and the other end of the lower cloth clamping plate 20 and the upper cloth clamping plate 19 is arranged as a wide plate, so that the upper cloth clamping plate 19 is driven to move to the side close to the lower pleat edge plate 901 through the fourth air cylinder 18, and the cloth tape is clamped and fixed on both sides of the lower pleat edge plate 901.

[0022] As Figure 2 and Figure 3As shown, in order to facilitate the improvement of the precision of feeding, two groups of the lower clamp plate 20 and the upper clamp plate 19 are arranged in parallel, and the two lower clamp plates 20 and the two upper clamp plates 19 are provided with anti-skid lines on one side, and the two groups of the fourth air cylinder 18, the upper clamp plate 19 and the lower clamp plate 20 can be used for transversely clamping and fixing the two sides of the to-be-pleated edge, and the transmission belt 1003 is driven to drive the two groups of the clamp plate to transversely move and adjust the position of the edge of the cloth, so that the precision of feeding is improved.

[0023] As shown in Figure 2 and Figure 3 As shown, in order to improve the stability of the movement adjustment of the upper clamp plate 19, the lower end of the upper clamp plate 19 is further provided with a limiting slide rail 22 on the feeding edge plate 17 and is slidably arranged, so as to guide the sliding of the upper clamp plate 19 during the movement adjustment, and the stability of the movement adjustment of the upper clamp plate 19 is improved.

[0024] As shown in Figure 1 and Figure 2 As shown, in order to facilitate the horizontal movement of the transmission belt 1003 driven by the rotating transmission wheel 1002, the transmission wheel 1002 is arranged in a gear shape, and the inner side of the transmission belt 1003 is provided with a tooth groove meshing with the outer gear of the transmission wheel 1002, so that the friction between the transmission wheel 1002 and the inner side of the transmission belt 1003 is increased, thereby facilitating the horizontal movement of the transmission belt 1003 driven by the rotating transmission wheel 1002, and then the transmission belt 1003 drives the two groups of the clamp plate to transversely move and adjust the position of the edge of the cloth.

[0025] The working principle and use process of the utility model are as follows: when in use, after the edge is completed, the feeding edge plate 17 is adjusted by being turned over by 90 degrees through the rotating cylinder 7, after the turning over is completed, the lower edge plate is driven to be inserted into the pleat pressing mechanism of the machine base 1 together with the pleat through the lead screw 16, the feeding treatment of the cloth belt is realized, the feeding is convenient and fast, and the efficiency of the edge is improved.

[0026] Finally, it should be noted that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A machine for feeding a hem, comprising a frame (1), characterized in that: The machine base (1) one end upside is equipped with the mounting seat (6) through the lead screw (16), the mounting seat (6) upside is equipped with the feeding hem plate (17) through the support shaft (8) rotation, and the support shaft (8) other end is equipped with the rotary cylinder (7), the feeding hem plate (17) is equipped with the feeding mechanism (10), the feeding mechanism (10) includes the feeding shaft (1001) set on the feeding hem plate (17), and two feeding shafts (1001) one end is equipped with the transmission belt (1003) through the transmission wheel (1002), the transmission belt (1003) one side is equipped with the upper cloth clamping plate (19) through the connecting seat (1004) and the fourth cylinder (18), and the upper cloth clamping plate (19) downside is equipped with the lower cloth clamping plate (20) through the third cylinder (21).

2. A feeder mechanism for a frilling machine according to claim 1, characterised in that: The lower cloth clamping plate (20) and the upper cloth clamping plate (19) are parallelly provided with two groups.

3. A feeder mechanism for a frilling machine according to claim 2, characterised in that: The two lower cloth clamping plates (20) and the two upper cloth clamping plates (19) are provided with anti-skid lines on one side.

4. A feeder mechanism for a hemmer according to claim 1, wherein: The lower end of the upper cloth clamping plate (19) is also slidably arranged with the limiting slide rail (22) on the feeding hem plate (17).

5. A feeder mechanism for a hemmer according to claim 1, wherein: The transmission wheel (1002) is provided in the form of a gear, and the inner side of the transmission belt (1003) is provided with a tooth groove engaged with the external gear teeth.

6. A feeder mechanism for a hemmer according to claim 2, wherein: The lower cloth clamping plate (20) and the upper cloth clamping plate (19) are provided in the form of a narrow plate on one end, and are provided in the form of a wide plate on the other end.

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