Sound insulation cotton magic tape automatic sewing work station

Abstract

The utility model discloses a sound insulation cotton magic tape automatic sewing workstation relates to sound insulation cotton production technical field, including feeding mechanism, sewing mechanism, belt conveyor and take and place the material mechanism, feeding mechanism and belt conveyor are provided at the both sides position of sewing mechanism, feeding mechanism is used for stacking and place sound insulation cotton, take and place the material mechanism, take and place the material mechanism, take and place the material mechanism, take and place the material mechanism, take and place the material mechanism. The feeding mechanism is used for feeding sound insulation cotton, the sewing mechanism is used for sewing hook-and-loop fasteners to the sound insulation cotton, the belt conveyor is used for conveying the sound insulation cotton, and the material taking and placing mechanism is installed above the sewing mechanism. According to the automatic feeding mechanism for the sound insulation cotton, the functions of automatic feeding of the sound insulation cotton, automatic sewing of hook-and-loop fasteners on the two sides of the sound insulation cotton and automatic discharging and conveying can be achieved, only the sound insulation cotton needs to be manually placed in the feeding mechanism, one person can operate three to four devices, manpower is saved, and the hook-and-loop fastener sewing production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation cotton production, in particular to an automatic sewing workstation for Velcro of sound insulation cotton. Background Art

[0002] Sound insulation cotton is needed in electrical appliances such as refrigerators and air conditioners to reduce the noise when the appliances are running. This type of sound insulation cotton is usually fixed to the parts that need sound insulation by Velcro. Therefore, when producing the sound insulation cotton, two Velcro strips that can adhere to each other need to be sewn on the sound insulation cotton.

[0003] At present, the stitching process of sound insulation cotton and Velcro is basically done manually, and then the sewn sound insulation cotton is sorted and transported to the next production station manually. In mass production, manual sewing efficiency is low, the transportation process is cumbersome, and it is difficult to carry out efficient production. Therefore, an automatic sewing workstation for sound insulation cotton Velcro is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a sound insulation cotton Velcro automatic sewing workstation to solve the problems existing in the prior art proposed in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sound insulation cotton Velcro automatic sewing workstation comprises a feeding mechanism, a sewing mechanism, a belt conveyor and a material taking and releasing mechanism, wherein the feeding mechanism and the belt conveyor are arranged on both sides of the sewing mechanism, the feeding mechanism is used for stacking and placing the sound insulation cotton, the sewing mechanism is used for sewing the Velcro onto the sound insulation cotton, and the belt conveyor is used for conveying the sound insulation cotton;

[0007] The material taking and placing mechanism is installed above the sewing mechanism, and is used to grab the sound insulation cotton on the feeding mechanism and put it on the sewing mechanism, and is used to place the sewn sound insulation cotton on the belt conveyor.

[0008] Preferably, the feeding mechanism includes a feeding cabinet, a supporting turntable and a lifting structure. The supporting turntable is rotatably connected to the feeding cabinet. Four feeding stations are provided on the supporting turntable. A limit strip for limiting the position of the sound insulation cotton is installed at the corresponding position of each feeding station. The feeding cabinet is installed with a lifting structure for pushing the sound insulation cotton upward.

[0009] Preferably, the sewing mechanism includes a sewing cabinet, a pushing structure, a first sewing machine and a second sewing machine. The pushing structure is installed on the upper end surface of the sewing cabinet and is used to push the sound insulation cotton to move horizontally and linearly. The first sewing machine and the second sewing machine are installed on the upper end surface of the sewing cabinet. The first sewing machine and the second sewing machine are located on the front and rear sides of the upper end surface of the sewing cabinet and are staggered.

[0010] Preferably, the material picking and placing mechanism includes a frame, a linear slide and a transverse plate, the linear slide is installed on both sides of the upper end surface of the frame, the transverse plate is installed on the output block of the linear slide, a vertical plate is installed on the transverse plate, a lifting frame is installed on the lower end of the vertical plate through a lifting structure, a material picking and placing plate is rotatably connected below the lifting frame, suction cups are installed around the material picking and placing plate, and a rotary control motor for driving the material picking and placing plate to rotate is installed on the lifting frame.

[0011] Preferably, the pushing structure includes a slide groove and a pushing block, the slide groove is arranged on the upper end surface of the sewing cabinet, and the slide groove is slidably connected with a pushing block for pushing the sound insulation cotton.

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

[0013] The utility model can realize the automatic loading of sound insulation cotton, automatic sewing of Velcro on both sides of the sound insulation cotton and automatic unloading and conveying functions through the coordinated arrangement of the feeding mechanism, the sewing mechanism, the belt conveyor and the material taking and releasing mechanism. It only needs to manually place the sound insulation cotton in the feeding mechanism, and one person can operate 3 to 4 devices, which saves manpower and improves the efficiency of Velcro sewing production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 and Figure 2 It is a schematic diagram of the overall structure of the utility model from different viewing angles.

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0017] Figure 5 For this utility model Figure 2 Schematic diagram of the partial enlarged structure at point C in the middle.

[0018] In the figure: 1. feeding mechanism; 11. feeding cabinet; 12. supporting turntable; 13. lifting structure; 14. limit strip;

[0019] 2. Sewing mechanism; 21. Sewing cabinet; 22. Material pushing structure; 221. Slide; 222. Push block; 23. First sewing machine; 24. Second sewing machine;

[0020] 3. Belt conveyor;

[0021] 4. Material taking and placing mechanism; 41. Frame; 42. Linear slide; 43. Transverse plate; 44. Vertical plate; 45. Lifting frame; 46. Material taking and placing plate; 47. Suction cup; 48. Rotation control motor;

[0022] 5. Sound insulation cotton. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-5 , the utility model provides the following technical solutions:

[0025] A sound insulation cotton Velcro automatic sewing workstation, comprising a feeding mechanism 1, a sewing mechanism 2, a belt conveyor 3 and a material taking and releasing mechanism 4, wherein the feeding mechanism 1 and the belt conveyor 3 are arranged on both sides of the sewing mechanism 2, the feeding mechanism 1 is used for stacking and placing sound insulation cotton 5, the feeding mechanism 1 comprises a feeding cabinet 11, a supporting turntable 12 and a jacking structure 13, the supporting turntable 12 is rotatably connected to the feeding cabinet 11, and four feeding stations are arranged on the supporting turntable 12. When a feeding station After the sound insulation cotton 5 is taken out, the driving structure in the loading cabinet 11 can drive the supporting turntable 12 to rotate, and rotate the sound insulation cotton 5 on another loading station to the loading position, so as to facilitate the continuous operation of the sewing workstation; a limiting strip 14 for limiting the sound insulation cotton 5 is installed at the corresponding position of each loading station, and a lifting structure 13 for pushing the sound insulation cotton 5 upward is installed on the loading cabinet 11. The lifting structure 13 pushes the sound insulation cotton 5 at the loading position upward to ensure that the loading and unloading mechanism 4 can take the sound insulation cotton 5.

[0026] The sewing mechanism 2 is used to sew the Velcro onto the sound insulation cotton 5. The sewing mechanism 2 includes a sewing cabinet 21, a pushing structure 22, a first sewing machine 23 and a second sewing machine 24. The pushing structure 22 is installed on the upper end surface of the sewing cabinet 21 and is used to push the sound insulation cotton 5 to move horizontally and linearly. The pushing structure 22 includes a slide groove 221 and a pushing block 222. The slide groove 221 is arranged on the upper end surface of the sewing cabinet 21. A pushing block 222 for pushing the sound insulation cotton 5 is slidably connected in the slide groove 221. The pushing structure 22 facilitates pushing the sound insulation cotton 5 from under the first sewing machine 23 to under the second sewing machine 24. Multiple sewing machines can be arranged in the sewing mechanism 2 to meet the sewing needs of multiple Velcro on the sound insulation cotton 5.

[0027] The first sewing machine 23 and the second sewing machine 24 are installed on the upper end surface of the sewing cabinet 21. The first sewing machine 23 and the second sewing machine 24 are located on the front and rear sides of the upper end surface of the sewing cabinet 21 and are staggered. Through the cooperation of the first sewing machine 23 and the second sewing machine 24, two Velcro strips can be sewn. The first sewing machine 23 and the second sewing machine 24 are installed with bottom thread discs and Velcro rolls, and are equipped with cutting structures.

[0028] The belt conveyor 3 is used to transport the sound insulation cotton 5; the material picking and unloading mechanism 4 is installed above the sewing mechanism 2, and is used to grab the sound insulation cotton 5 on the feeding mechanism 1 onto the sewing mechanism 2, and is used to place the sewn sound insulation cotton 5 onto the belt conveyor 3; the material picking and unloading mechanism 4 includes a frame 41, a linear slide 42 and a transverse plate 43, the linear slide 42 is installed on both sides of the upper end surface of the frame 41, the transverse plate 43 is installed on the output block of the linear slide 42, a vertical plate 44 is installed on the transverse plate 43, and a lifting frame 45 is installed at the lower end of the vertical plate 44 through a lifting structure, and a material picking and unloading plate 46 is rotatably connected to the lower part of the lifting frame 45, and suction cups 47 are installed around the material picking and unloading plate 46, and a rotary control motor 48 for driving the material picking and unloading plate 46 to rotate is installed on the lifting frame 45.

[0029] The working process of the utility model is as follows:

[0030] When it is necessary to sew Velcro on the sound insulation cotton 5, the sound insulation cotton 5 is first stacked in the area of ​​the limit strip 14 on the supporting turntable 12, and the linear slide 42 on the left side of the frame 41 drives the corresponding transverse plate 43 to move, so that the material picking and unloading plate 46 below it is located directly above the sound insulation cotton 5, and the lifting frame 45 is controlled to move downward so that the suction cup 47 contacts the surface of the sound insulation cotton 5, and negative pressure is introduced into the suction cup 47 to adsorb the sound insulation cotton 5, and the material picking and unloading mechanism 4 places the sound insulation cotton 5 on the upper end surface of the sewing cabinet 21.

[0031] The push block 222 slides in the slide groove 221, and the push block 222 pushes the sound insulation cotton 5 to the bottom of the first sewing machine 23. The first sewing machine 23 sews the Velcro on one side of the sound insulation cotton 5. After sewing, the push block 222 continues to push the sound insulation cotton 5 to the bottom of the second sewing machine 24, and then sews the Velcro on the other side of the sound insulation cotton 5, thereby completing the sewing process of the Velcro on both sides of the sound insulation cotton 5.

[0032] The push block 222 continues to push the sound insulation cotton 5 to the right side of the sewing cabinet 21. The vertical plate 44 on the right side of the sewing cabinet 21 drives the corresponding material loading and unloading plate 46 to move to the top of the sound insulation cotton 5, and sucks the sound insulation cotton 5 onto the belt conveyor 3 for stacking. When the sound insulation cotton 5 is stacked to a certain amount, the belt conveyor 3 transports the sound insulation cotton 5 to the next process for processing.

[0033] Although 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 sound insulation cotton Velcro automatic sewing workstation, characterized in that: The invention comprises a feeding mechanism (1), a sewing mechanism (2), a belt conveyor (3) and a material taking and putting mechanism (4), wherein the feeding mechanism (1) and the belt conveyor (3) are arranged on both sides of the sewing mechanism (2), the feeding mechanism (1) is used for stacking and placing sound insulation cotton (5), the sewing mechanism (2) is used for sewing Velcro onto the sound insulation cotton (5), and the belt conveyor (3) is used for conveying the sound insulation cotton (5); the material taking and putting mechanism (4) is installed above the sewing mechanism (2), and is used for grabbing the sound insulation cotton (5) on the feeding mechanism (1) onto the sewing mechanism (2), and is used for placing the sound insulation cotton (5) after sewing onto the belt conveyor (3).

2. The sound insulation cotton Velcro automatic sewing workstation according to claim 1 is characterized by: The feeding mechanism (1) comprises a feeding cabinet (11), a supporting turntable (12) and a lifting structure (13); the supporting turntable (12) is rotatably connected to the feeding cabinet (11); four feeding stations are arranged on the supporting turntable (12); a limiting strip (14) for limiting the position of the sound insulation cotton (5) is installed at a corresponding position of each feeding station; and a lifting structure (13) for pushing the sound insulation cotton (5) upward is installed on the feeding cabinet (11).

3. The sound insulation cotton Velcro automatic sewing workstation according to claim 1 is characterized by: The sewing mechanism (2) comprises a sewing cabinet (21), a material pushing structure (22), a first sewing machine (23) and a second sewing machine (24); the material pushing structure (22) is installed on the upper end surface of the sewing cabinet (21) and is used to push the sound insulation cotton (5) to move horizontally and linearly; the first sewing machine (23) and the second sewing machine (24) are installed on the upper end surface of the sewing cabinet (21); the first sewing machine (23) and the second sewing machine (24) are located on the front and rear sides of the upper end surface of the sewing cabinet (21) and are staggered.

4. The sound insulation cotton Velcro automatic sewing workstation according to claim 1 is characterized by: The material picking and placing mechanism (4) comprises a frame (41), a linear slide (42) and a transverse plate (43), wherein the linear slide (42) is mounted on both sides of the upper end surface of the frame (41), the transverse plate (43) is mounted on the output block of the linear slide (42), a vertical plate (44) is mounted on the transverse plate (43), a lifting frame (45) is mounted on the lower end of the vertical plate (44) through a lifting structure, a material picking and placing plate (46) is rotatably connected below the lifting frame (45), suction cups (47) are mounted around the material picking and placing plate (46), and a rotary control motor (48) for driving the material picking and placing plate (46) to rotate is mounted on the lifting frame (45).

5. The sound insulation cotton Velcro automatic sewing workstation according to claim 3 is characterized by: The pushing structure (22) comprises a slide groove (221) and a pushing block (222); the slide groove (221) is arranged on the upper end surface of the sewing cabinet (21); and the pushing block (222) for pushing the sound insulation cotton (5) is slidably connected in the slide groove (221).

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