Sewing-free ultrasonic bonding machine for ready-made clothes

Abstract

The utility model belongs to the technical field of garment processing, and particularly relates to a garment sewing-free ultrasonic bonding machine which comprises a support body, a table board body is fixedly connected to the upper side of the support body, an ultrasonic bonding mechanism body is fixedly connected to the table board body, and a small support is installed on the ultrasonic bonding mechanism body through a height adjusting mechanism. A pressing wheel is installed on the small support, an ultrasonic head is installed at the position, opposite to the pressing wheel, of the table top body, a first transmission mechanism connected with the pressing wheel is installed on the small support, two liftable spherical shells are assembled on the rear side of the ultrasonic bonding mechanism body through a support assembly, spherical cavities are formed in the spherical shells, and openings are formed in the lower sides of the spherical cavities; the interior of the spherical cavity is rotationally connected with a clothing pushing piece which is of a spherical structure. According to the arc bending device, the influence of the clothing pushing piece on arc bending movement of clothing can be reduced, and the arc bending device is well suitable for arc bending movement of the clothing while the clothing stacking phenomenon during garment processing is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of garment processing, and particularly relates to a seamless ultrasonic bonding machine for garments. Background Art

[0002] In the garment manufacturing industry, seamless technology has received increasing attention because it provides a more efficient and precise production method while reducing the problems that may occur in traditional sewing processes. Ultrasonic bonding, as a common seamless technology, is widely used in garment production.

[0003] In the process of ultrasonic bonding of garments, in order to avoid the phenomenon that the bonded garments are not moved in time during garment processing, resulting in the garments piling up, some ultrasonic bonding machines are equipped with a garment pusher on the rear side of the pressing wheel to push the bonded garments.

[0004] However, the existing cloth pushers are mostly round roller structures, which can only drive the cloth to move in a straight line. In the process of garment preparation, the cloth needs to be frequently bent in an arc shape, and the cloth pushers of round rollers are not well suited for the arc shape movement of the cloth. Utility Model Content

[0005] The utility model aims to provide a seamless ultrasonic bonding machine for ready-made clothes, which can reduce the influence of a cloth pushing member on the arc-shaped bending and movement of the cloth, thereby being able to reduce the accumulation of cloth during the processing of the ready-made clothes and being well adapted to the arc-shaped bending and movement of the cloth.

[0006] The technical solutions adopted in this utility are as follows:

[0007] A seamless ultrasonic bonding machine for ready-made clothes comprises a bracket body, a table body is fixedly connected to the upper side of the bracket body, an ultrasonic bonding mechanism main body is fixedly connected to the table body, a small bracket is installed on the ultrasonic bonding mechanism main body through a height adjustment mechanism, a pressure wheel is installed on the small bracket, an ultrasonic head is installed at a position opposite to the pressure wheel on the table body, a first transmission mechanism connected to the pressure wheel is installed on the small bracket, and two liftable spherical shells are assembled on the rear side of the ultrasonic bonding mechanism main body through the bracket, a spherical cavity is opened inside the spherical shell, an opening is opened on the lower side of the spherical cavity, a clothing pusher is rotatably connected inside the spherical cavity, the clothing pusher is a spherical structure, the lower part of the clothing pusher can extend to the lower side of the spherical shell through the opening of the spherical shell, and the two clothing pushers are respectively located on both sides of the rear side of the pressure wheel, and the outer side of the spherical shell is fixedly connected with a transmission group that is transmission-connected to the clothing pusher.

[0008] Furthermore, the transmission group includes a U-shaped frame fixedly connected to the spherical shell, a second transmission mechanism is fixedly connected to the U-shaped frame, a transmission wheel is fixedly connected to the output end of the second transmission mechanism, a gap groove is opened on the spherical shell, and the edge of the transmission wheel extends through the gap groove to the inside of the spherical cavity and abuts against the clothing pushing member.

[0009] Furthermore, the transmission wheel is a spherical structure.

[0010] Furthermore, the bracket group is fixedly connected to the small bracket.

[0011] Furthermore, the bracket group includes a horizontal plate connected to the small bracket, and two vertically arranged vertical rods are slidably connected to the horizontal plate. The lower ends of the two vertical rods are fixedly connected to the U-shaped frame, and the outer sides of the two vertical rods and located between the horizontal plate and the U-shaped frame are sleeved with return springs.

[0012] Furthermore, the bracket group also includes a side bracket fixedly connected to the small bracket, and one end of the side bracket located at the rear side of the small bracket is fixedly connected to a horizontal rotation mechanism, and the horizontal rotation mechanism is connected to the horizontal plate.

[0013] The technical effects achieved by this utility model are:

[0014] The practical seamless ultrasonic bonding machine for ready-made clothes changes the shape of a cloth pushing piece into a spherical shape, and changes the surface contact between the cloth pushing piece and the cloth into a point contact, thereby reducing the influence of the cloth pushing piece on the arc-shaped bending movement of the cloth, thereby reducing the accumulation of cloth during the processing of ready-made clothes and being well adapted to the arc-shaped bending movement of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a practical Figure 1 Schematic diagram of the local structure;

[0017] Figure 3 This is a practical Figure 2 Schematic diagram of the local structure;

[0018] Figure 4 It is a side view of the cutaway structure of the practical spherical shell.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Bracket body; 2. Table body; 3. Ultrasonic bonding mechanism body; 4. Height adjustment mechanism; 5. Small bracket; 6. Pressure wheel; 7. First transmission mechanism; 8. Side bracket; 9. Horizontal rotation mechanism; 10. Horizontal plate; 11. Vertical rod; 12. Return spring; 13. U-shaped frame; 14. Second transmission mechanism; 15. Transmission wheel; 16. Spherical shell; 17. Gap groove; 18. Clothes pusher. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0022] like Figure 1 As shown, a seamless ultrasonic bonding machine for ready-made clothes comprises a bracket body 1, a table body 2 is fixedly connected to the upper side of the bracket body 1, the bracket body 1 can support the table body 2, an ultrasonic bonding mechanism body 3 is fixedly connected to the table body 2, a small bracket 5 is installed on the ultrasonic bonding mechanism body 3 through a height adjustment mechanism 4, the height of the small bracket 5 can be adjusted through the height adjustment mechanism 4, the height adjustment mechanism 4 can be an electric adjustment part, such as an electric push rod, and can also be a manual adjustment part, such as a screw. The height adjustment mechanism 4 in the present technical solution is preferably a screw threadedly connected to the ultrasonic bonding mechanism body 3, the screw and the small bracket 5 are rotatably connected, and at the same time, the upper part of the small bracket 5 is fixedly connected to a guide strip slidably connected to the ultrasonic bonding mechanism body 3.

[0023] A pressing wheel 6 is installed on the small bracket 5, and a first transmission mechanism 7 connected to the pressing wheel 6 is installed on the ultrasonic bonding mechanism main body 3 or the small bracket 5. The pressing wheel 6 can be driven to rotate by the first transmission mechanism 7.

[0024] Here, the ultrasonic head of the ultrasonic bonding machine is installed on the table body 2 at a position opposite to the pressure wheel 6, and is used to apply ultrasonic waves to the clothes to heat the clothes.

[0025] like Figure 1-3 As shown, in order to drive the bonded fabric to automatically move in a direction away from the pressure wheel 6, the rear side of the ultrasonic bonding mechanism body 3 is assembled with two liftable spherical shells 16 through a bracket, a spherical cavity is provided inside the spherical shell 16, an opening is provided on the lower side of the spherical cavity, a fabric pusher 18 is rotatably connected to the inside of the spherical cavity, the fabric pusher 18 is a spherical structure, there is no direct contact between the fabric pusher 18 and the spherical shell 16, and the fabric pusher 18 can be rotated at any angle, the lower part of the fabric pusher 18 can extend to the lower side of the spherical shell 16 through the opening of the spherical shell 16, and the two fabric pushers 18 are respectively located on both sides of the rear side of the pressure wheel 6.

[0026] At this time, when the clothing pusher 18 is pressed on the upper side of the clothing, the clothing can be driven to move in the direction away from the pressing wheel 6 through the rotation of the clothing pusher 18, and because the clothing pusher 18 and the clothing are in point contact, the clothing can be bent in an arc shape, which is better adapted to the processing of the garment and reduces the accumulation of clothing during garment processing.

[0027] like Figure 3-4 As shown, in order to drive the clothing pusher 18 to rotate, the outer side of the spherical shell 16 is fixedly connected with a transmission group that is transmission-connected to the clothing pusher 18. The transmission group can be a motor directly connected to the clothing pusher 18. In this technical solution, in order to reduce the restriction on the rotation of the clothing pusher 18, the transmission group is improved. Specifically, the transmission group includes a U-shaped frame 13 fixedly connected to the spherical shell 16, and the U-shaped frame 13 is fixedly connected to a second transmission mechanism 14. The second transmission mechanism 14 can be a servo motor, and the output end of the second transmission mechanism 14 is fixedly connected to a transmission The wheel 15 and the transmission wheel 15 are also spherical structures. A gap groove 17 is provided on the spherical shell 16. The edge of the transmission wheel 15 extends to the inside of the spherical cavity through the gap groove 17 and abuts against the clothing pusher 18, thereby completing the transmission connection. When the second transmission mechanism 14 drives the transmission wheel 15 to rotate, the clothing pusher 18 can be driven to rotate, and through the point contact between the transmission wheel 15 and the clothing pusher 18, the clothing pusher 18 can rotate with the rotation of the clothing, so that the clothing pusher 18 can better adapt to the rotation of the clothing and reduce the accumulation of clothing.

[0028] like Figure 2-3 As shown, in order to simplify the lifting structure, the bracket group is fixedly connected to the small bracket 5. At this time, when the small bracket 5 moves, it will directly drive the bracket group to move together, thereby adjusting the height of the clothing pusher 18.

[0029] like Figure 2-3 As shown, in order to ensure that the clothing pushing member 18 can stably resist the clothing when the pressing wheel 6 and the clothing resist each other, the bracket group includes a horizontal plate 10 connected to the small bracket 5, and two vertically arranged vertical rods 11 are slidably connected to the horizontal plate 10, and the lower ends of the two vertical rods 11 are fixedly connected to the U-shaped frame 13, and the outer sides of the two vertical rods 11 and located between the horizontal plate 10 and the U-shaped frame 13 are sleeved with a return spring 12. At this time, through the setting of the return spring 12, the clothing pushing member 18 can be continuously pushed downward so that the clothing pushing member 18 and the clothing resist each other, and the position of the clothing pushing member 18 can be positioned through the setting of the vertical rods 11.

[0030] like Figure 2-3As shown, the bracket group may further include a side bracket 8 fixedly connected to the small bracket 5, and one end of the side bracket 8 located at the rear side of the small bracket 5 is fixedly connected to a horizontal rotation mechanism 9, and the horizontal rotation mechanism 9 is connected to the horizontal plate 10. The horizontal plate 10 can be driven to rotate horizontally through the horizontal rotation mechanism 9. When the horizontal plate 10 rotates, the clothing pusher 18 can be driven to rotate, so that the clothing moves in an arc shape;

[0031] At this time, the horizontal rotation mechanism 9 and the second transmission mechanism 14 can be controlled by the electronic control device according to the processed shape of the garment, thereby controlling the horizontal rotation and rotation of the garment pusher 18 to adapt to the movement of the garment.

[0032] Here, the end of the ultrasonic bonding machine that is away from the operator during operation is called the rear end, and the end that is close to the operator is called the front end.

[0033] The working principle of the utility model is as follows: the clothes are placed under the pressing wheel 6 and the clothes pushing member 18, and then the pressing wheel 6 and the clothes pushing member 18 are driven down by the height adjustment mechanism 4, so that the pressing wheel 6 and the clothes pushing member 18 are both against the clothes, and then the ultrasonic head releases ultrasonic waves to heat the clothes;

[0034] At this time, the first transmission mechanism 7, the horizontal rotation mechanism 9 and the second transmission mechanism 14 are started. When the first transmission mechanism 7 is started, it drives the pressing wheel 6 to press and drives the clothes to move. Through the pressing of the pressing wheel 6, the clothes can be bonded together, and there are fewer traces of sewing.

[0035] After the second transmission mechanism 14 is started, it will drive the cloth pusher 18 to rotate, so that the cloth pusher 18 drives the bonded cloth to move. Since the cloth pusher 18 and the cloth are in point contact, the influence of the cloth on the arc bending movement can be reduced, so that the cloth pusher 18 can adapt to the arc bending movement of the cloth, better adapt to the processing of the finished cloth, and reduce the accumulation of the cloth during the processing of the finished cloth.

[0036] When the horizontal rotating mechanism 9 is started, the clothing pushing member 18 can be driven to rotate, so that the clothing pushing member 18 can better adapt to the movement of the clothing.

[0037] In summary, the technical solution changes the shape of the clothing pusher 18 into a spherical shape and changes the surface contact between the clothing pusher 18 and the clothing into a point contact, thereby reducing the impact of the clothing pusher 18 on the arc-shaped bending movement of the clothing, thereby reducing the accumulation of clothing during garment processing and being well adapted to the arc-shaped bending movement of the clothing.

[0038] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A seamless ultrasonic bonding machine for ready-made garments, comprising a support body (1), a table body (2) fixedly connected to the upper side of the support body (1), an ultrasonic bonding mechanism body (3) fixedly connected to the table body (2), a small support (5) installed on the ultrasonic bonding mechanism body (3) via a height adjustment mechanism (4), a pressure wheel (6) installed on the small support (5), a first transmission mechanism (7) connected to the pressure wheel (6) installed on the small support (5), an ultrasonic head installed on the table body (2) at a position opposite to the pressure wheel (6), characterized in that: The rear side of the ultrasonic bonding mechanism body (3) is equipped with two liftable spherical shells (16) through a bracket assembly, the interior of the spherical shell (16) is provided with a spherical cavity, the lower side of the spherical cavity is provided with an opening, the interior of the spherical cavity is rotatably connected with a clothing pusher (18), the clothing pusher (18) is a spherical structure, the lower part of the clothing pusher (18) can extend to the lower side of the spherical shell (16) through the opening of the spherical shell (16), and the two clothing pushers (18) are respectively located on both sides of the rear side of the pressing wheel (6), and the outer side of the spherical shell (16) is fixedly connected with a transmission group that is transmission-connected to the clothing pusher (18).

2. The seamless ultrasonic bonding machine for ready-made garments according to claim 1, characterized in that: The transmission group comprises a U-shaped frame (13) fixedly connected to a spherical shell (16); a second transmission mechanism (14) is fixedly connected to the U-shaped frame (13); a transmission wheel (15) is fixedly connected to the output end of the second transmission mechanism (14); a clearance groove (17) is provided on the spherical shell (16); an edge of the transmission wheel (15) extends through the clearance groove (17) to the inside of the spherical cavity and abuts against a clothing material pushing member (18).

3. The seamless ultrasonic bonding machine for ready-made garments according to claim 2, characterized in that: The transmission wheel (15) is a spherical structure.

4. The seamless ultrasonic bonding machine for ready-made garments according to claim 2, characterized in that: The bracket group is fixedly connected to the small bracket (5).

5. The seamless ultrasonic bonding machine for ready-made garments according to claim 4, characterized in that: The bracket group comprises a horizontal plate (10) connected to the small bracket (5); two vertically arranged vertical rods (11) are slidably connected to the horizontal plate (10); the lower ends of the two vertical rods (11) are fixedly connected to a U-shaped frame (13); and a return spring (12) is sleeved on the outer sides of the two vertical rods (11) and located between the horizontal plate (10) and the U-shaped frame (13).

6. The seamless ultrasonic bonding machine for ready-made garments according to claim 5, characterized in that: The bracket group also includes a side bracket (8) fixedly connected to the small bracket (5), and one end of the side bracket (8) located at the rear side of the small bracket (5) is fixedly connected to a horizontal rotation mechanism (9), and the horizontal rotation mechanism (9) is connected to a horizontal plate (10).

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