Rotary conveying turntable for clothing templates

Abstract

The utility model relates to a rotary conveying turntable for clothing templates, which comprises an equipment frame, a table top is arranged on the equipment frame, three-axis truss manipulators are erected on two side edges of the table top, sewing equipment is arranged at the front end of the table top, and a turntable mechanism is arranged in the middle of the table top. The rotary table mechanism comprises a rotary table top, and a guide groove is formed in the rotary table top; a rotary table frame is arranged below the rotary table top, and a rotary table motor is arranged below the rotary table frame. A clamping mechanism relative to the rotary table top is formed through precise displacement of the rotary table top and the walking motor, and a jacking air cylinder and a rotary air cylinder clamping jaw of a rotary clamping air cylinder, so that the walking trolley cannot loosen during walking.

Description

Technical Field

[0001] This utility model relates to the field of garment processing, specifically a rotating conveyor for garment templates. Background Technology

[0002] The employment situation in garment factories is characterized by diversity and complexity, influenced by a variety of factors. Apart from large companies, small and medium-sized factories generally have low levels of automation. The following is an analysis of the current labor shortages in garment factories: difficulties in recruitment, an aging workforce, high employee turnover, long working hours, harsh working conditions, and unstable labor quality.

[0003] To solve the aforementioned social problems, it is necessary to increase the automation of equipment to improve speed and ensure product quality.

[0004] The authorized announcement number is CN 220097737 U. A garment piece stacking gripper with adjustable gripping thickness function is disclosed. The thickness of the gripper is adjusted by setting the inner gripper of the thickness adjustable gripper. The flatness of the gripping surface is maintained by setting the built-in plate in the side gripper, thereby realizing the stacking of garment pieces.

[0005] The stacking function implemented in the aforementioned patent documents cannot solve the problem of fabric gripping accuracy.

[0006] The automatic loading and unloading mechanism of a garment template machine with authorization announcement number CN205011974U can only provide automatic loading and unloading of templates.

[0007] The authorization announcement number is CN 221939500 U. An automatic loading and unloading mechanism for a garment template machine provides a vacuum suction cup 29, which cannot be used for thinner or more breathable fabrics, and cannot be used for multi-layered fabrics (with outer fabric and lining). Utility Model Content

[0008] This utility model provides a rotating conveyor for garment templates, used for rotating and conveying garment templates, and achieving automatic feeding through template conveying.

[0009] Therefore, the technical solution of this utility model is as follows: a rotating conveyor turntable for garment templates, including a device frame, a tabletop on the device frame, three-axis truss manipulators mounted on both sides of the tabletop, and a sewing device mounted at the front end of the tabletop, characterized in that: the three-axis truss manipulators are also equipped with integrated grippers; a turntable mechanism is located in the middle of the tabletop; the turntable mechanism includes a turntable tabletop, on which a guide groove is provided;

[0010] A turntable frame is provided under the turntable table, and a turntable motor is provided under the turntable frame. The turntable motor passes through the turntable frame and is connected to a rotating bracket. A linear guide rail is provided on the rotating bracket, and a traveling trolley is also mounted on the linear guide rail. The traveling trolley is driven by a traveling motor. The rotating bracket is provided with a rack corresponding to the linear guide rail. The traveling motor drives the traveling trolley to move along the rack and the linear guide rail through gears.

[0011] The traveling trolley is equipped with a lifting cylinder, and a connecting plate is provided on the ejector end of the lifting cylinder;

[0012] Rotary clamping cylinders are also provided at both ends of the connecting plate, and rotary cylinder grippers are provided at the top of the rotary clamping cylinders.

[0013] The rotary cylinder gripper extends through the guide groove to form a clamping mechanism relative to the turntable table.

[0014] As the traveling trolley moves along the rack and linear guide, the rotary cylinder gripper also moves along the guide groove, thus linearly moving the pressed template to the next workstation.

[0015] The effect is that the guide groove provides a dual-station arrangement, and the precise positioning of the turntable table and the walking motor, as well as the rotating cylinder grippers of the lifting cylinder and the rotating clamping cylinder, form a clamping mechanism relative to the turntable table, so that the walking trolley will not loosen when it is walking.

[0016] Further improvements include: a lifting limit block is provided on the connecting plate of the lifting cylinder; a lifting support block is provided on the outside of the rotating clamping cylinder corresponding to the connecting plate; the lifting support block is higher than the turntable table after the template is lifted.

[0017] The effect is that the rotary cylinder gripper, the lifting limit block, and the lifting support block limit and press the template up and down. The lifting support block raises the template slightly above the table, and the rotary cylinder gripper presses down on the template, clamping the template while preventing it from being damaged or crushed.

[0018] A further improvement is that a template positioning pin is installed on the turntable table.

[0019] The effect is that: after determining the reference position of the template and clamping the template, the walking motor drives the gear to move the template along the rack and linear slide rail, ensuring that the template position is accurate and controllable during the movement process.

[0020] A further improvement is that limiting devices are also provided at both ends of the linear guide rail.

[0021] The effect is that the aforementioned limiting device provides a safety protection function. Beneficial effects

[0022] In this invention, a three-axis gantry robot precisely delivers an integrated gripper to the material placement position on the table. Then, the integrated gripper picks up fabrics and templates of different thicknesses, sequentially picking up the lower template, thicker material, thinner material, and upper template from the table, placing them on a turntable mechanism. The turntable mechanism rotates 180° to ensure accurate feeding position. At this point, the first and second needle-type suction cups can accurately pick up both thick and thin materials, achieving precise gripping of fabrics as thin as 0.1mm. Attached Figure Description

[0023] Figure 1 This is a structural layout diagram of the utility model in use.

[0024] Figure 2 yes Figure 1 Remove the top view of sewing equipment 6 from the image.

[0025] Figure 3 yes Figure 2 Material feeding and template layout diagram,

[0026] Figure 4 yes Figure 3 Enlarged view at point A in the middle.

[0027] Figure 5 This is the front view of the turntable mechanism 4 of this utility model.

[0028] Figure 6 yes Figure 5 Remove the 3D image from the turntable desktop 4.1.

[0029] Figure 7 yes Figure 6 Enlarged view at point B;

[0030] In the diagram, 1 is the equipment frame, 2 is the three-axis gantry robot, and 3 is the integrated gripper.

[0031] 4 is the turntable mechanism; 4.1 is the turntable tabletop, 4.2 is the turntable frame, 4.3 is the turntable motor, 4.4 is the rotating support, 4.5 is the linear guide rail, 4.6 is the traveling trolley, 4.7 is the traveling motor, 4.8 is the rack and pinion, 4.9 is the gear, 4.10 is the lifting cylinder, 4.11 is the connecting plate, 4.12 is the rotary clamping cylinder, 4.13 is the rotary cylinder gripper, 4.14 is the lifting support block, 4.15 is the lifting limit block, and 4.17 is the limit device;

[0032] 5 is the template, 5.1 is the material feeding area, 5.2 is the template positioning slot, and 5.3 is the desktop positioning pin.

[0033] 6. Sewing equipment. Detailed Implementation

[0034] This utility model is as follows Figure 1-7 As shown.

[0035] An automatic feeding device for garment template processing includes a device frame 1, a tabletop on the device frame 1, three-axis truss manipulators 2 on both sides of the tabletop, a sewing device 6 at the front end of the tabletop, and an integrated gripper 3 on the three-axis truss manipulators 2; a turntable mechanism 4 is provided in the middle of the tabletop.

[0036] The turntable mechanism 4 includes a turntable table 4.1, on which a guide groove is provided;

[0037] A turntable frame 4.2 is provided under the turntable tabletop 4.1, and a turntable motor 4.3 is provided under the turntable frame 4.2. The turntable motor 4.3 extends out of the turntable frame 4.2 and is connected to a rotating bracket 4.4. A linear guide rail 4.5 is provided on the rotating bracket 4.4, and a traveling trolley 4.6 is also mounted on the linear guide rail 4.5. The traveling trolley 4.6 is driven by a traveling motor 4.7. A rack 4.8 is provided on the rotating bracket 4.4 corresponding to the linear guide rail 4.5. The traveling motor 4.7 drives the traveling trolley 4.6 to move along the rack 4.8 and the linear guide rail 4.5 through a gear 4.9.

[0038] The traveling trolley 4.6 is equipped with a lifting cylinder 4.10, and a connecting plate 4.11 is provided on the ejector end of the lifting cylinder 4.10;

[0039] Rotary clamping cylinders 4.12 are provided at both ends of the connecting plate 4.11, and rotary cylinder grippers 4.13 are provided at the top of the rotary clamping cylinders 4.12.

[0040] The rotary cylinder gripper 4.13 extends through the guide groove to form a clamping mechanism relative to the turntable table 4.1;

[0041] As the traveling trolley 4.6 moves along the rack 4.8 and linear guide 4.5, the rotary cylinder gripper 4.13 also moves along the guide groove, thus linearly moving the pressed template to the next workstation.

[0042] Limiting devices 4.17 are also provided at both ends of the linear guide rail 4.5.

[0043] Working principle and effects:

[0044] The guide groove provides a dual-station arrangement, and through the turntable table 4.1 and the precise positioning of the walking motor 4.7, the lifting cylinder 4.10 and the rotating cylinder jaw 4.13 of the rotating clamping cylinder 4.12 form a clamping mechanism relative to the turntable table 4.1, so that the walking trolley 4.6 will not loosen when walking.

[0045] The lifting cylinder 4.10 is also provided with a lifting limit block 4.15 on the connecting plate 4.11; a lifting support block 4.14 is provided on the outside of the rotating clamping cylinder 4.12 corresponding to the connecting plate 4.11; after the lifting support block 4.14 lifts the template, it is higher than the turntable table 4.1.

[0046] At this time, the rotary cylinder gripper 4.13, the lifting limit block 4.15, and the lifting support block 4.14 limit and press the template up and down. The lifting support block 4.14 raises the template slightly higher than the turntable table 4.1, and the rotary cylinder gripper 4.13 presses down on the template, clamping it while preventing the template from being damaged or crushed.

[0047] Template positioning pins 5.3 are installed on the turntable desktop 4.1.

[0048] The template positioning pin 5.3 determines the template reference position. After the template is clamped, the walking motor 4.7 drives the gear 4.9 to move the template along the rack 4.8 along the linear slide rail, ensuring that the template position is accurate and controllable during the movement process.

Claims

1. A rotating conveyor for garment templates, comprising a frame (1), wherein a table is provided on the frame (1), robotic arms are mounted on both sides of the table, and a sewing device (6) is provided at the front end of the table, characterized in that: The robotic arm is also equipped with an integrated gripper (3); a turntable mechanism (4) is provided in the middle of the table. The turntable mechanism (4) includes a turntable table (4.1), on which a guide groove is provided; A turntable frame (4.2) is provided under the turntable table (4.1), and a turntable motor (4.3) is provided under the turntable frame (4.2). The turntable motor (4.3) extends out of the turntable frame (4.2) and is connected to a rotating bracket (4.4). A linear guide rail (4.5) is provided on the rotating bracket (4.4), and a traveling trolley (4.6) is also mounted on the linear guide rail (4.5). The traveling trolley (4.6) is driven by a traveling motor (4.7). A rack (4.8) is provided on the rotating bracket (4.4) and corresponds to the linear guide rail (4.5). The traveling motor (4.7) drives the traveling trolley (4.6) to move along the rack (4.8) and the linear guide rail (4.5) through a gear (4.9). The traveling trolley (4.6) is equipped with a lifting cylinder (4.10), and a connecting plate (4.11) is provided on the ejection end of the lifting cylinder (4.10). Rotary clamping cylinders (4.12) are also provided at both ends of the connecting plate (4.11), and rotary cylinder grippers (4.13) are provided at the top of the rotary clamping cylinders (4.12). The rotary cylinder gripper (4.13) extends through the guide groove to form a clamping mechanism relative to the turntable table (4.1); As the traveling trolley (4.6) moves along the rack (4.8) and linear guide (4.5), the rotary cylinder gripper (4.13) also moves along the guide groove, thus linearly moving the pressed template to the next workstation.

2. A rotating conveyor table for garment templates according to claim 1, characterized in that: The robotic arm is a three-axis gantry robotic arm (2).

3. A rotary conveyor for garment templates according to claim 1, characterized in that: The lifting cylinder (4.10) is also provided with a lifting limit block (4.15) on the connecting plate (4.11); a lifting support block (4.14) is provided on the outside of the rotating clamping cylinder (4.12) corresponding to the connecting plate (4.11); the lifting support block (4.14) is higher than the turntable table (4.1) after the template is lifted.

4. A rotating conveyor table for garment templates according to claim 1, characterized in that: Template positioning pins (5.3) are installed on the turntable tabletop (4.1).

5. A rotating conveyor table for garment templates according to claim 1, characterized in that: Limiting devices (4.17) are also provided at both ends of the linear guide (4.5).

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