Ear tab sewing device with cartridge guiding and positioning structure

Abstract

This utility model discloses an earpiece sewing device with a material box guiding and positioning structure, including a machine body and a transfer mechanism. The machine body is equipped with a feeding mechanism for transferring earpieces to a position below the transfer mechanism, a transfer mechanism for transferring earpieces from the feeding mechanism, a rotating platform mechanism for receiving earpieces transferred by the transfer mechanism and enabling the received earpieces to rotate at a certain angle, a sewing mechanism for sewing earpieces on the rotating platform mechanism, and a discharging mechanism for receiving sewn earpieces from the rotating platform mechanism. This utility model can lift the remaining earpieces in the material box, facilitating the transfer mechanism's operation of transferring earpieces from the material box without manual intervention to adjust the position of the earpieces in the material box, thus demonstrating strong practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of ear piece sewing equipment, specifically to an ear piece sewing device with a material box guiding and positioning structure. Background Technology

[0002] In many industries such as clothing, medical supplies and jewelry, ear pieces are key components, and their sewing quality and efficiency play a decisive role in product quality and production efficiency. For example, in clothing production, the sewing effect of ear pieces affects the overall aesthetics and wearing experience of the garment. Ear piece sewing devices are generally composed of a combination of structures such as a feeding mechanism, a transfer mechanism, a rotating table mechanism, a feeding mechanism, and a sewing mechanism.

[0003] In existing earpiece sewing devices, the earpieces are typically placed in a material box during the actual sewing process. The feeding mechanism then transfers the material box containing the earpieces to the transfer mechanism, which then transfers the earpieces from the material box. However, during the transfer process, the number of earpieces in the material box decreases. When the number of earpieces in the material box decreases, it becomes difficult for the transfer mechanism to transfer the earpieces. In this case, manual intervention is required to adjust the position of the earpieces in the material box. Therefore, an earpiece sewing device with a material box guiding and positioning structure is designed. Utility Model Content

[0004] In view of the defects or deficiencies of existing ear piece sewing devices, the purpose of this utility model is to provide an ear piece sewing device with a material box guiding and positioning structure, which can lift the remaining ear pieces in the material box, making it convenient for the transplanting mechanism to transplant the ear pieces in the material box without the need for manual intervention to adjust the position of the ear pieces in the material box.

[0005] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0006] This utility model provides an ear piece sewing device with a material box guiding and positioning structure, including a machine body and a transfer mechanism. The machine body is provided with a feeding mechanism for transferring the ear pieces to the area below the transfer mechanism, a transfer mechanism for transferring the ear pieces on the feeding mechanism, a rotary table mechanism for receiving the ear pieces transferred by the transfer mechanism and enabling the received ear pieces to rotate at a certain angle, a sewing mechanism for sewing the ear pieces on the rotary table mechanism, and a feeding mechanism for receiving the sewn ear pieces on the rotary table mechanism.

[0007] The feeding mechanism is equipped with a material box for placing ear pieces. The material box is composed of a limiting baffle, an ear piece placement plate, a moving plate, and a mounting plate. The feeding mechanism is equipped with an electric push rod for driving the ear piece placement plate to move linearly in a certain direction. The feeding mechanism is also equipped with a moving component for driving the material box and the electric push rod to move linearly in a certain direction.

[0008] Preferably, the movable component is provided with a movable block, and a threaded hole is provided at the center of the end wall of the movable block. A rotating shaft is installed in the threaded hole, and an external thread is provided on the outer wall of the rotating shaft. The external thread on the rotating shaft and the threaded hole on the movable block are connected by a threaded engagement.

[0009] Preferably, one end of the rotating shaft is installed in a bearing on the outer wall of the second side plate, and the other end of the rotating shaft passes through a bearing on the outer wall of the first side plate and is connected to a geared motor via a coupling. The geared motor is installed on one side of the lower surface of the mounting plate, and the first side plate and the second side plate are respectively installed on both sides of the lower surface of the mounting plate.

[0010] Preferably, a Z-shaped mounting bracket is provided below the front and rear faces of the movable block, and a connecting column is installed at the top of the movable block. The top of the connecting column penetrates the surface of the mounting plate and is connected to the movable plate.

[0011] Preferably, sliders are installed at both the front and rear ends of the bottom of the movable plate, the other end of the slider is installed on a slide rail, and the slider and the slide rail are slidably connected. The slide rail is installed at both the front and rear ends of the top of the mounting plate, and a cover is provided on one side of the top of the mounting plate.

[0012] Preferably, the electric push rod is mounted on the top of the Z-shaped mounting bracket, the top end of the electric push rod penetrates the surface of the mounting plate and connects to the ear plate placement plate, the ear plate placement plate is disposed in the mounting groove, the mounting groove is formed on the surface of the movable plate, and a limit baffle is provided on the top of the movable plate;

[0013] One end of the feeding mechanism is located below the transplanting mechanism, one end of the transplanting mechanism is provided with a rotating table mechanism, one end of the rotating table mechanism is provided with a feeding mechanism, and one side of the rotating table mechanism is provided with a sewing mechanism.

[0014] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0015] In this invention, through a series of coordinated structural arrangements, when the transfer mechanism on this device transfers the ear pieces placed in the feeding box of the feeding mechanism, the number of ear pieces placed in the box will decrease as the transfer mechanism transfers the ear pieces. At this time, the electric push rod will start and drive the ear piece placement plate on the box to move upward in a straight line in the Y-axis direction, so that the ear pieces in the box are always in a position that is convenient for the transfer mechanism to transfer the ear pieces. Thus, this invention can lift the remaining ear pieces in the box, which facilitates the transfer mechanism to transfer the ear pieces in the box without the need for manual intervention to adjust the position of the ear pieces in the box. Through the coordinated arrangement of a series of structures such as the limiting baffle, the mounting plate, and the ear piece placement plate, the ear pieces are placed on the top of the ear piece placement plate. The limiting baffle can limit the placement of the ear pieces and prevent misalignment or displacement of the ear pieces during movement. Attached Figure Description

[0016] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0017] Figure 1 This is a schematic diagram of the feeding mechanism of this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the feeding mechanism of this utility model. Figure 2 .

[0019] Figure 3 This is a schematic diagram of the connection structure between the moving component, the electric push rod, and the material box of this utility model.

[0020] Figure 4 This is a structural schematic diagram of the mobile component of this utility model.

[0021] Figure 5 This is a schematic diagram of the disassembled material box structure of this utility model.

[0022] Figure 6 This is a schematic diagram of the mounting plate of this utility model.

[0023] Figure 7 This is a top view of the entire utility model.

[0024] In the picture:

[0025] 100. Body;

[0026] 200. Feeding mechanism; 210. Limiting baffle; 220. Ear plate placement plate; 230. Moving plate; 240. Mounting plate; 250. Electric push rod; 260. Moving assembly;

[0027] 231. Slider; 232. Mounting slot;

[0028] 241. First side panel; 242. Slide rail; 243. Second side panel; 244. Cover.

[0029] 261. Rotating shaft; 262. Moving block; 263. Connecting column; 264. Z-type mounting bracket; 265. Gear motor;

[0030] 300. Transplanting facility;

[0031] 400. Rotary table mechanism;

[0032] 500. Feeding mechanism;

[0033] 600. Sewing mechanism. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0035] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0036] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0037] like Figure 1-7 As shown, an earpiece sewing device with a material box guiding and positioning structure includes a machine body 100 and a transfer mechanism 300. The machine body 100 is provided with a feeding mechanism 200 for transferring earpieces to the area below the transfer mechanism 300. The machine body 100 is provided with a transfer mechanism 300 for transferring earpieces from the feeding mechanism 200. The machine body 100 is provided with a rotary table mechanism 400 for receiving earpieces transferred by the transfer mechanism 300 and enabling the received earpieces to rotate at a certain angle. The machine body 100 is provided with a sewing mechanism 600 for sewing earpieces on the rotary table mechanism 400. The machine body 100 is provided with a unloading mechanism 500 for receiving the sewn earpieces on the rotary table mechanism 400.

[0038] The feeding mechanism 200 is equipped with a material box for placing ear pieces. The material box is composed of a limiting baffle 210, an ear piece placement plate 220, a moving plate 230 and a mounting plate 240. The feeding mechanism 200 is equipped with an electric push rod 250 for driving the ear piece placement plate 220 to move linearly in a certain direction. The feeding mechanism 200 is also equipped with a moving component 260 for driving the material box and the electric push rod 250 to move linearly in a certain direction.

[0039] The movable component 260 is provided with a movable block 262. A threaded hole is provided at the center of the end wall of the movable block 262. A rotating shaft 261 is installed in the threaded hole. An external thread is provided on the outer wall of the rotating shaft 261. The external thread on the rotating shaft 261 and the threaded hole on the movable block 262 are connected by a threaded engagement.

[0040] One end of the rotating shaft 261 is installed in the bearing on the outer wall of the second side plate 243, and the other end of the rotating shaft 261 passes through the bearing on the outer wall of the first side plate 241 and is connected to the geared motor 265 through a coupling. The geared motor 265 is installed on one side of the lower surface of the mounting plate 240. The first side plate 241 and the second side plate 243 are respectively installed on both sides of the lower surface of the mounting plate 240. When the geared motor 265 starts, it will drive the rotating shaft 261 to rotate forward or reverse. When the rotating shaft 261 rotates forward or reverse, it will cause the moving block 262 to move linearly on the outer wall of the rotating shaft 261. When the moving block 262 moves linearly in a certain direction, it will cause the material box to move linearly in a certain direction.

[0041] Z-shaped mounting brackets 264 are provided on the lower front and rear sides of the movable block 262. A connecting post 263 is installed on the top of the movable block 262. The top of the connecting post 263 penetrates the surface of the mounting plate 240 and is connected to the movable plate 230.

[0042] Slider 231 is installed at both the front and rear ends of the bottom of the movable plate 230. The other end of the slider 231 is installed on the slide rail 242, and the slider 231 and the slide rail 242 are slidably connected. The slide rail 242 is installed at both the front and rear ends of the top of the mounting plate 240. The slider 231 and the slide rail 242 can limit and guide the movement of the movable block 262, preventing the movable block 262 from rotating with the rotation of the rotating shaft 261. A cover 244 is provided on one side of the top of the mounting plate 240.

[0043] The electric push rod 250 is installed on the top of the Z-shaped mounting bracket 264. The top end of the electric push rod 250 passes through the surface of the mounting plate 240 and is connected to the ear plate placement plate 220. The ear plate placement plate 220 is set in the mounting groove 232. The mounting groove 232 is opened on the surface of the movable plate 230. The top of the movable plate 230 is provided with a limit baffle 210.

[0044] One end of the feeding mechanism 200 is located below the transplanting mechanism 300. One end of the transplanting mechanism 300 is provided with a rotating table mechanism 400. One end of the rotating table mechanism 400 is provided with a feeding mechanism 500. A sewing mechanism 600 is provided on one side of the rotating table mechanism 400.

[0045] Working Principle: When in use, with external power connected, as the transfer mechanism 300 transfers the ear pieces placed in the feeding box of the feeding mechanism 200, the number of ear pieces in the box decreases as the transfer mechanism 300 transfers them. At this time, the electric push rod 250 starts, causing the ear piece placement plate 220 on the box to move upwards in a linear motion along the Y-axis. This ensures that the ear pieces in the box are always in a position convenient for the transfer mechanism 300 to perform the transfer operation, thus ensuring the ear pieces are properly positioned. The utility model can lift the remaining ear pieces in the material box, which facilitates the transplanting mechanism 300 to transplant the ear pieces in the material box without manual intervention to adjust the position of the ear pieces in the material box. Through the coordinated arrangement of a series of structures such as the limiting baffle 210, the mounting plate 240, and the ear piece placement plate 220, the ear pieces are placed on the top of the ear piece placement plate 220. The limiting baffle 210 can limit the placement of the ear pieces and prevent misalignment or displacement of the ear pieces during the movement.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the invention. For those skilled in the art, various modifications and variations can be made to this invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the protection scope of this invention.

Claims

1. A sewing device for earpieces with a material box guiding and positioning structure, comprising a body (100) and a transfer mechanism (300), characterized in that: The machine body (100) is provided with a feeding mechanism (200) for transferring ear pieces to the transplanting mechanism (300) below. The machine body (100) is provided with a transplanting mechanism (300) for transplanting ear pieces on the feeding mechanism (200). The machine body (100) is provided with a rotary table mechanism (400) for receiving ear pieces transplanted by the transplanting mechanism (300) and enabling the received ear pieces to rotate at a certain angle. The machine body (100) is provided with a sewing mechanism (600) for sewing ear pieces on the rotary table mechanism (400). The machine body (100) is provided with a unloading mechanism (500) for receiving ear pieces that have been sewn on the rotary table mechanism (400). The feeding mechanism (200) is provided with a material box for placing ear pieces. The material box is composed of a limiting baffle (210), an ear piece placement plate (220), a moving plate (230) and a mounting plate (240). The feeding mechanism (200) is provided with an electric push rod (250) for driving the ear piece placement plate (220) to move linearly in a certain direction. The feeding mechanism (200) is provided with a moving component (260) for driving the material box and the electric push rod (250) to move linearly in a certain direction.

2. The ear-piece sewing device with a material box guiding and positioning structure according to claim 1, characterized in that: The movable component (260) is provided with a movable block (262). A threaded hole is provided at the center of the end wall of the movable block (262). A rotating shaft (261) is installed in the threaded hole. An external thread is provided on the outer wall of the rotating shaft (261). The external thread on the rotating shaft (261) and the threaded hole on the movable block (262) are connected by a threaded engagement.

3. The ear-piece sewing device with a material box guiding and positioning structure according to claim 2, characterized in that: One end of the rotating shaft (261) is installed in the bearing on the outer wall of the second side plate (243), and the other end of the rotating shaft (261) passes through the bearing on the outer wall of the first side plate (241) and is connected to the geared motor (265) through a coupling. The geared motor (265) is installed on one side of the lower surface of the mounting plate (240), and the first side plate (241) and the second side plate (243) are respectively installed on both sides of the lower surface of the mounting plate (240).

4. The ear-piece sewing device with a material box guiding and positioning structure according to claim 3, characterized in that: Z-shaped mounting brackets (264) are provided below the front and rear faces of the movable block (262). A connecting column (263) is installed at the top of the movable block (262). The top of the connecting column (263) penetrates the surface of the mounting plate (240) and is connected to the movable plate (230).

5. The ear-piece sewing device with a material box guiding and positioning structure according to claim 4, characterized in that: The movable plate (230) has sliders (231) installed at both the front and rear ends of its bottom. The other end of the slider (231) is installed on the slide rail (242), and the slider (231) and the slide rail (242) are slidably connected. The slide rail (242) is installed at both the front and rear ends of the top of the mounting plate (240), and a cover (244) is provided on one side of the top of the mounting plate (240).

6. The ear-piece sewing device with a material box guiding and positioning structure according to claim 1, characterized in that: The electric push rod (250) is installed on the top of the Z-shaped mounting bracket (264). The top end of the electric push rod (250) passes through the surface of the mounting plate (240) and is connected to the ear plate placement plate (220). The ear plate placement plate (220) is set in the mounting groove (232). The mounting groove (232) is opened on the surface of the moving plate (230). The top of the moving plate (230) is provided with a limit baffle (210). One end of the feeding mechanism (200) is located below the transplanting mechanism (300). One end of the transplanting mechanism (300) is provided with a rotating table mechanism (400), one end of the rotating table mechanism (400) is provided with a feeding mechanism (500), and one side of the rotating table mechanism (400) is provided with a sewing mechanism (600).

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