Die head of fabric product steam setting device

Abstract

The utility model discloses a mould head of a fabric product steam setting device, which comprises a circular plate, a circular tube is rotatably connected to the center of the lower surface of the circular plate, a vertical rod is fixedly connected to the center of the lower surface of the circular tube, a base is fixedly connected to the other end of the vertical rod, and electromagnetic valves are fixedly connected to the left side and the right side of the lower surface of the circular tube. According to the mold head of the fabric product steam shaping device, through cooperation of a circular plate, a circular pipe, a vertical rod, a base, a material supporting assembly, an electromagnetic valve and an air passing pipe, an operator can control the expansion amplitude of the first rubber barrel and the second rubber barrel towards the outer side volume by controlling the air pressure intensity of air in the first rubber barrel and the second rubber barrel; and as the interiors of the first rubber barrel and the second rubber barrel are in a communicating state, the magnitude of the outward expansion supporting acting force can be the same, that is, the supporting acting force borne by the interior of the underpants is relatively uniform, and the quality of the underpants after steam setting is not easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric product processing, in particular to a die head of a fabric product steam shaping device. Background Art

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. There are many kinds of fabric products, among which underwear belongs to fabric products. Underwear generally refers to close-fitting lower body pants. There are many kinds of underwear now, and different kinds of underwear have different effects. It is particularly important for people to choose different underwear. In the underwear production process, shaping operations are required. Generally, steam shaping devices are used to heat and shape the underwear fabric through the heat generated by steam to ensure that the underwear can always maintain a certain shape during subsequent use and increase the service life of the underwear. The steam setting device is generally provided with a steam chamber. The underwear is put on the mold and then placed in the steam chamber for steam heating and setting, and finally taken out by the staff. At present, the mold head in the steam setting device for fabric products can adjust the opening angle of the adjustment plate through the adjustment rod to adapt to underwear of different sizes and specifications. It is more versatile and does not need to prepare a lot of mold heads, saving production costs. However, in actual use, the mold head has a relatively small contact area on the underwear after installation, that is, the force uniformity inside the underwear is poor. Due to the uneven force of the support expansion inside the underwear, it is easy to affect the quality of the underwear after steam setting, and the practical performance needs to be improved. Utility Model Content

[0003] The purpose of the present utility model is to provide a mold head for a steam setting device for fabric products, so as to solve the problem that the mold head proposed in the above background technology has a relatively narrow contact area for underwear after installation during actual use, that is, the force uniformity inside the underwear is poor. Due to the uneven force of the internal support and expansion of the underwear, the quality of the underwear after steam setting is easily affected, and the practical performance needs to be improved.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a mold head of a steam setting device for fabric products, comprising a circular plate, a circular tube rotatably connected to the center of the lower surface of the circular plate, a vertical rod fixedly connected to the center of the lower surface of the circular tube, the other end of the vertical rod fixedly connected to a base, electromagnetic valves fixedly connected to the left and right sides of the lower surface of the circular tube, an air pipe provided at the bottom end of the electromagnetic valve, and a material support assembly provided above the circular plate;

[0005] The support assembly includes a first vertical tube, a first microhole, a disc, a first rubber cylinder, a second vertical tube, a second microhole, a semicircular ball and a second rubber cylinder;

[0006] The first vertical tube is fixedly connected to the center of the upper surface of the circular plate, and a plurality of first microholes are opened on the outer wall of the first vertical tube. A circular disc is fixedly connected to the top end of the first vertical tube, and a first rubber cylinder is fixedly connected to the outer side of the lower surface of the circular disc. The other end of the first rubber cylinder is fixedly connected to the contact surface of the circular plate. Second vertical tubes are inserted and fixedly connected on the left and right sides of the upper surface of the circular disc, and a plurality of second microholes are opened on the outer wall of the second vertical tube. A semicircular sphere is fixedly connected to the top end of the second vertical tube, and a second rubber cylinder is fixedly connected to the outer side of the lower surface of the semicircular sphere. The other end of the second rubber cylinder is fixedly connected to the contact surface of the circular disc.

[0007] Preferably, auxiliary components are provided inside the first rubber cylinder and the second rubber cylinder;

[0008] The auxiliary components include vertical bars, pull ropes and sleeves;

[0009] The plurality of vertical bars are fixed evenly and equidistantly on the inner walls of the first rubber cylinder and the second rubber cylinder, and the inner surfaces of the vertical bars are fixed with a plurality of pull ropes from top to bottom. The other ends of the pull ropes are fixed with sleeves, and the inner walls of the plurality of sleeves are fixedly connected to the outer walls of the first vertical tube and the second vertical tube, respectively.

[0010] Preferably, drive components are provided on the left and right sides of the outer wall of the circular tube;

[0011] The drive assembly includes a housing, a cavity ring, a stop block, a compression spring, a gasket, a convex tube, a bolt, a threaded tube and a support rod;

[0012] The two shells are respectively fixed to the left and right sides of the outer wall of the circular tube, and a cavity ring is fixed to the inner side of the inner wall of the shell, and the inner wall of the cavity ring is pressed against a block, and the outer surface of the block is fixed with a compression spring, and the other end of the compression spring is fixed with a gasket, and the outer wall of the gasket is gap-fitted with the inner wall of the shell. A convex tube is fixed to the outer end of the shell, and a bolt is provided inside the convex tube, and the bolt is rotatably connected to the gasket through a ball bearing. The outer wall of the bolt is threadedly connected to a threaded tube, and the upper and lower ends of the outer wall of the threaded tube are fixed with support rods, and the other end of the support rod is fixedly connected to the inner wall of the convex tube.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the mold head of the steam setting device for fabric products has the following advantages over the traditional technology:

[0014] Through the coordination among the circular plate, the circular tube, the vertical pole, the base, the supporting material assembly, the electromagnetic valve and the air pipe, the operator puts the underwear to be steam-set on the outside of the first rubber cylinder and the second rubber cylinder, so that the waist of the underwear is sleeved on the outside of the first rubber cylinder, and the trouser legs of the underwear are sleeved on the outside of the second rubber cylinder, and then injects air into the interior of the circular tube, the first vertical pipe and the second vertical pipe through the air pipe and the electromagnetic valve, so that the volume of the first rubber cylinder and the second rubber cylinder can expand outward, the outer wall of the first rubber cylinder will press against the inner wall of the waist of the underwear, and the outer wall of the second rubber cylinder will press against the inner wall of the waist of the underwear. The wall will be pressed against the inner wall of the trouser leg of the underwear, and then the installation of the underwear is completed. During this process, the operator can control the expansion amplitude of the first rubber cylinder and the second rubber cylinder toward the outside by controlling the strength of the air pressure inside the first rubber cylinder and the second rubber cylinder, and then meet the installation needs of underwear of various sizes. Because the first rubber cylinder and the second rubber cylinder are in a connected state, the supporting force for expansion toward the outside can be the same, that is, the supporting force inside the underwear is more uniform, which is not easy to affect the quality of the underwear after steam setting, and the practical performance is enhanced.

[0015] Through the cooperation between the circular plate, circular tube, vertical pole, base, support assembly, drive assembly, solenoid valve and air pipe, air is continuously injected into the air pipe through the solenoid valve into the inside of the circular tube. As the air pressure inside the circular tube continues to increase, the pressure intensity on the inner side of the block is greater than the pressure provided by the outer compression spring, and a gap can be generated between the block and the cavity ring. The air inside the circular tube can be blown out to the outside through the shell and the convex tube. In the process of the air flow being blown out through the convex tube, the air flow can generate an impact force on the blades, which can make the circular plate rotate around the circular tube as the center, that is, the underwear installed above the circular plate can rotate together, so that the underwear is more evenly contacted with the steam during subsequent steam operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the originals and elements are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the connection structure of the second vertical pipe, the second rubber cylinder and the auxiliary components;

[0019] Figure 3 for Figure 1 Schematic diagram of the connection structure between the circular plate and the blade;

[0020] Figure 4 for Figure 1 Schematic diagram of the connection structure between the round tube and the drive assembly;

[0021] Figure 5 The right side partial sectional view of 4 washers and bolts.

[0022] In the figure: 1. circular plate; 2. circular tube; 3. vertical pole; 4. base; 5. supporting material assembly; 501. first vertical tube; 502. first micropore; 503. circular disk; 504. first rubber cylinder; 505. second vertical tube; 506. second micropore; 507. semicircular sphere; 508. second rubber cylinder; 6. auxiliary assembly; 601. vertical bar; 602. pull rope; 603. sleeve; 7. driving assembly; 701. shell; 702. cavity ring; 703. block; 704. compression spring; 705. gasket; 706. convex tube; 707. bolt; 708. threaded tube; 709. support rod; 710. blade; 8. solenoid valve; 9. air pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5The utility model provides a head technical solution: a mold head of a steam setting device for fabric products, including a circular plate 1, a circular tube 2 is rotatably connected to the center of the lower surface of the circular plate 1, and the circular tube 2 is rotatably connected to the circular plate 1 through a sealed bearing. A vertical rod 3 is fixed to the center of the lower surface of the circular tube 2, and the other end of the vertical rod 3 is fixed to a base 4. Electromagnetic valves 8 are fixed to the left and right sides of the lower surface of the circular tube 2, and an air pipe 9 is provided at the bottom end of the electromagnetic valve 8. The air pipes 9 on both sides are used to inject and exhaust air respectively. A supporting assembly 5 is provided above the circular plate 1. The supporting assembly 5 includes a first vertical pipe 501, a first micropore 502, a disc 503, a first rubber cylinder 504, a second vertical pipe 505, a second micropore 506, a semicircular ball 507 and a second rubber cylinder 508. The first vertical pipe 501 is fixed to the center of the circular plate 1. In the center of the upper surface, a plurality of first micropores 502 are provided on the outer wall of the first vertical tube 501, a disc 503 is fixedly connected to the top end of the first vertical tube 501, a first rubber cylinder 504 is fixedly connected to the outer side of the lower surface of the disc 503, and the other end of the first rubber cylinder 504 is fixedly connected to the contact surface of the circular plate 1, and second vertical tubes 505 are inserted and fixedly connected on the left and right sides of the upper surface of the disc 503, a plurality of second micropores 506 are provided on the outer wall of the second vertical tube 505, a semi-circular sphere 507 is fixedly connected to the top end of the second vertical tube 505, a second rubber cylinder 508 is fixedly connected to the outer side of the lower surface of the semi-circular sphere 507, and the other end of the second rubber cylinder 508 is fixedly connected to the contact surface of the disc 503. The second rubber cylinder 508 and the first rubber cylinder 504 are both made of fluororubber, which has flexibility and can withstand high steam temperatures.

[0025] An auxiliary component 6 is provided inside the first rubber cylinder 504 and the second rubber cylinder 508. The auxiliary component 6 includes a vertical bar 601, a pull rope 602 and a sleeve 603. A plurality of vertical bars 601 are fixed evenly and equidistantly on the upper inner walls of the first rubber cylinder 504 and the second rubber cylinder 508. A plurality of pull ropes 602 are fixed to the inner surface of the vertical bar 601 from top to bottom. The pull rope 602 is made of cotton or chemical fiber as warp and weft yarn, and is interwoven with a group of rubber thread, latex thread or spandex thread according to a certain pattern and has elasticity. The other end of the pull rope 602 is fixed with a sleeve 603. The inner walls of the plurality of sleeves 603 are fixedly connected to the outer walls of the first vertical pipe 501 and the second vertical pipe 505, respectively, to facilitate the reset of the first rubber cylinder 504 and the second rubber cylinder 508 after exhaust.

[0026] The drive assembly 7 is provided on the left and right sides of the outer wall of the circular tube 2. The drive assembly 7 includes a shell 701, a cavity ring 702, a block 703, a compression spring 704, a gasket 705, a convex tube 706, a bolt 707, a threaded tube 708 and a support rod 709. The two shells 701 are respectively fixed to the left and right sides of the outer wall of the circular tube 2. The inner wall of the shell 701 is fixed with a cavity ring 702. The inner wall of the cavity ring 702 is tightly pressed against the block 703. The outer surface of the block 703 is fixed with a compression spring 704. The coefficient of the compression spring 704 is 0.2. -10N / CM, the other end of the compression spring 704 is fixed with a gasket 705, the outer wall of the gasket 705 is clearance-matched with the inner wall of the shell 701, the outer end of the shell 701 is fixed with a convex tube 706, the interior of the convex tube 706 is provided with a bolt 707, the bolt 707 is rotatably connected to the gasket 705 through a ball bearing, the outer wall of the bolt 707 is threadedly connected with a threaded tube 708, the upper and lower ends of the outer wall of the threaded tube 708 are fixed with a support rod 709, and the other end of the support rod 709 is fixedly connected to the inner wall of the convex tube 706.

[0027] The mold head of the steam setting device for fabric products, during the use process, the operator first installs the circular plate 1 at a suitable position inside the box of the steam setting device through the base 4, and then puts the underwear to be steam set on the outside of the first rubber cylinder 504 and the second rubber cylinder 508, so that the waist of the underwear is connected to the outside of the first rubber cylinder 504, and the trouser legs of the underwear are connected to the outside of the second rubber cylinder 508, and then injects air into the inside of the circular tube 2, the first vertical tube 501 and the second vertical tube 505 through the air pipe 9 and the solenoid valve 8. The injected air can be discharged into the first rubber cylinder 50 through the first micropore 502 and the second micropore 506. 4 and the interior of the second rubber cylinder 508, the internal air pressure of the first rubber cylinder 504 and the second rubber cylinder 508 can be increased. Since the first rubber cylinder 504 and the second rubber cylinder 508 themselves have a certain degree of flexibility, their volumes can expand outwards. The outer wall of the first rubber cylinder 504 will be pressed against the inner wall of the waistband of the underwear, and the outer wall of the second rubber cylinder 508 will be pressed against the inner wall of the trouser legs of the underwear, thereby completing the installation of the underwear. During this process, the operator can control the magnitude of the air pressure inside the first rubber cylinder 504 and the second rubber cylinder 508 to control the expansion amplitude of the first rubber cylinder 504 and the second rubber cylinder 508 outwards, thereby completing the installation of the underwear. It can meet the installation needs of underwear of various sizes. Since the first rubber cylinder 504 and the second rubber cylinder 508 are in a connected state, the supporting force for expansion outward can be the same, that is, the supporting force inside the underwear is relatively uniform, which is not easy to affect the quality of the underwear after steam setting. It is worth mentioning that during the process of continuously injecting air into the interior of the circular tube 2 through the solenoid valve 8, as the air pressure inside the circular tube 2 continues to increase, the pressure strength inside the block 703 is greater than the pressure provided by the outer compression spring 704, and a gap can be generated between the block 703 and the cavity ring 702, and the air inside the circular tube 2 can pass through the shell 701 and the convex tube 706 to the outside. During the side blowing, the air flow is blown out through the convex tube 706, and the air flow can generate an impact force on the blade 710, which can make the circular plate 1 rotate around the circular tube 2 as the center, that is, the underwear installed above the circular plate 1 can rotate together, so that the underwear is more evenly contacted with the steam during the subsequent steam operation. After the steam operation is completed, the solenoid valve 8 above the air injection pipe 9 is closed to stop the air injection operation, and the solenoid valve 8 above the air exhaust pipe 9 is opened to discharge the air inside the circular tube 2. The internal air pressure of the first rubber cylinder 504 and the second rubber cylinder 508 is reduced, so that the underwear can be disassembled after the steam is completed.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0030] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between the multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0031] In the present invention, the words "elements", "components" and "materials" involved are only for the convenience of relevant technical personnel to understand and realize their roles, rather than for the limitation and protection of their components.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A die head for a steam setting device for fabric products, comprising a circular plate (1), characterized in that: The center of the lower surface of the circular plate (1) is rotatably connected to a circular tube (2), the center of the lower surface of the circular tube (2) is fixedly connected to a vertical rod (3), the other end of the vertical rod (3) is fixedly connected to a base (4), the left and right sides of the lower surface of the circular tube (2) are fixedly connected to electromagnetic valves (8), the bottom end of the electromagnetic valve (8) is provided with an air pipe (9), and a supporting assembly (5) is provided above the circular plate (1); The support assembly (5) comprises a first vertical tube (501), a first microhole (502), a disc (503), a first rubber cylinder (504), a second vertical tube (505), a second microhole (506), a semicircular ball (507) and a second rubber cylinder (508); The first vertical tube (501) is fixedly connected to the center of the upper surface of the circular plate (1), and the outer wall of the first vertical tube (501) is provided with a plurality of first micropores (502). The top of the first vertical tube (501) is fixedly connected to a circular disc (503), and the outer side of the lower surface of the circular disc (503) is fixedly connected to a first rubber cylinder (504). The other end of the first rubber cylinder (504) is fixedly connected to the contact surface of the circular plate (1). Second vertical tubes (505) are inserted and fixedly connected to the left and right sides of the upper surface of the circular disc (503), and the outer wall of the second vertical tube (505) is provided with a plurality of second micropores (506). The top of the second vertical tube (505) is fixedly connected to a semicircular sphere (507), and the outer side of the lower surface of the semicircular sphere (507) is fixedly connected to a second rubber cylinder (508). The other end of the second rubber cylinder (508) is fixedly connected to the contact surface of the circular disc (503).

2. The die head of the steam setting device for fabric products according to claim 1, characterized in that: An auxiliary component (6) is provided inside the first rubber cylinder (504) and the second rubber cylinder (508); The auxiliary component (6) includes a vertical bar (601), a pull rope (602) and a sleeve (603); The plurality of vertical bars (601) are fixedly connected to the inner walls of the first rubber cylinder (504) and the second rubber cylinder (508) at even intervals. The inner surface of the vertical bars (601) is fixedly connected to a plurality of pull ropes (602) from top to bottom. The other end of the pull rope (602) is fixedly connected to a sleeve (603). The inner walls of the plurality of sleeves (603) are fixedly connected to the outer walls of the first vertical tube (501) and the second vertical tube (505).

3. The die head of the steam setting device for fabric products according to claim 1, characterized in that: A driving assembly (7) is provided on the left and right sides of the outer wall of the circular tube (2); The driving assembly (7) includes a housing (701), a cavity ring (702), a stopper (703), a compression spring (704), a gasket (705), a convex tube (706), a bolt (707), a threaded tube (708) and a support rod (709); The two shells (701) are respectively fixed to the left and right sides of the outer wall of the circular tube (2); the inner side of the inner wall of the shell (701) is fixed with a cavity ring (702); the inner wall of the cavity ring (702) is pressed against a block (703); the outer surface of the block (703) is fixed with a compression spring (704); the other end of the compression spring (704) is fixed with a gasket (705); the outer wall of the gasket (705) is in clearance with the inner wall of the shell (701); A convex tube (706) is fixedly connected to the outer end of the shell (701), and a bolt (707) is provided inside the convex tube (706). The bolt (707) is rotatably connected to the gasket (705) through a ball bearing. The outer wall of the bolt (707) is threadedly connected to a threaded tube (708). The upper and lower ends of the outer wall of the threaded tube (708) are fixedly connected to support rods (709), and the other end of the support rod (709) is fixedly connected to the inner wall of the convex tube (706).

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