Automatic button alignment device

Abstract

The utility model discloses an automatic button alignment device which comprises a working table, a supporting frame is fixedly connected to the rear end of the upper side of the working table, an image collector is fixedly connected to the front end of the supporting frame, an installation groove box is arranged on the upper side of the working table and located under the image collector, and a button is arranged in the installation groove box. The inner bottom wall of the mounting groove box is fixedly connected with a jacking air cylinder, the upper end of the jacking air cylinder is fixedly connected with a jacking plate, the inner wall of one side of the mounting groove box is fixedly connected with a positioning mechanism, the positioning mechanism is fixedly connected with one end of the jacking plate, and the jacking plate is fixedly connected with a rotary adjusting mechanism; and the upper end of the rotary adjusting mechanism is fixedly connected with a first magnetic attraction block. According to the automatic button alignment device, the PLC, the image collector, the jacking air cylinder, the rotation adjusting mechanism and the swing arm mechanism are arranged, automatic alignment of buttons can be achieved, the automation degree is high, manpower is saved, alignment is accurate, and the machining quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing making equipment, in particular to an automatic button alignment device. Background Art

[0002] With the development of clothing technology, various clothing processes have adopted automated equipment to replace manual work. For example, automatic button sewing machines can realize automatic button feeding, button sewing and other operations. However, for some special buttons, trademarks and other patterns are usually designed on them. In order to ensure the appearance, the buttons must be aligned before the button sewing process is performed. However, in the existing automatic button sewing machines, the buttons are often manually assisted to align before the button sewing process is performed. This operation method is relatively wasteful of manpower and affects the processing efficiency. In addition, the accuracy of manual assisted alignment is poor, which makes it impossible to ensure the aesthetics of the finished garment, affecting the quality of the finished garment. Utility Model Content

[0003] The utility model aims to provide a button automatic alignment device in view of the existing technical status, which has high automation, saves manpower, and has accurate alignment, thus ensuring processing quality.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the upper end of the wood-planer working table is fixedly connected to the supporting frame, and the front end of the supporting frame is fixedly connected to the image collector, and the upper side of the workbench is provided with an installation slot box, the installation slot box is located directly below the image collector, and the inner bottom wall of the installation slot box is fixedly connected to a lifting cylinder, the upper end of the lifting cylinder is fixedly connected to a lifting plate, one side inner wall of the installation slot box is fixedly connected to a positioning mechanism, the positioning mechanism is fixedly connected to one end of the lifting plate, the lifting plate is fixedly connected to a rotation adjustment mechanism, and the upper end of the rotation adjustment mechanism is fixedly connected to a first magnetic block, the front end of the upper side of the workbench is fixedly connected to a swing arm mechanism, one end of the swing arm mechanism is fixedly connected to the mounting plate, the side wall of the mounting plate is inserted and rotatably connected with a rotating block, the upper side of the rotating block is fixedly connected to a button positioning block, and the lower end of the rotating block is fixedly connected to a second magnetic block arranged corresponding to the first magnetic block.

[0006] Furthermore, the rotation adjustment mechanism includes a circular shell fixedly inserted on the side wall of the lifting plate, a rotating motor is fixedly connected to one side of the circular shell, a main shaft end of the rotating motor passes through the circular shell and is fixedly connected to a bevel gear, a rotating cylinder is inserted and rotatably connected to the upper side of the circular shell, a bevel gear ring meshing with the bevel gear is fixedly connected to the rotating cylinder, and the first magnetic block is fixed to the upper surface of the rotating cylinder.

[0007] Furthermore, a first circular hole is opened on the upper side of the circular shell, and the first circular hole is rotatably connected to the rotating cylinder through a bearing ring.

[0008] Furthermore, the outer wall of the rotating cylinder and the inner wall of the helical gear ring are fixedly connected by welding.

[0009] Furthermore, the swing arm mechanism includes a concave frame fixed on the upper side of the workbench, a servo motor is fixedly connected to the upper side of the concave frame, a main shaft end of the servo motor passes through the inner side of the concave frame and is fixedly connected to a swing arm, and one end of the swing arm is fixedly connected to the mounting plate.

[0010] Furthermore, a second through hole is opened on the upper side of the mounting plate, and the second through hole is rotatably connected to the rotating block through a damping bearing.

[0011] Furthermore, a PLC controller is fixedly connected to one side of the support frame, and the PLC controller is electrically connected to the image collector, the lifting cylinder, the rotation adjustment mechanism and one end of the swing arm mechanism respectively.

[0012] Furthermore, the positioning mechanism includes a positioning plate fixed on the inner wall of the mounting slot box, two positioning slots are opened on one side of the positioning plate, the inner bottom walls of the two positioning slots are slidably connected with L-shaped sliding rods, and one end of the two L-shaped sliding rods is fixedly connected to the lifting plate.

[0013] Furthermore, four upright posts are protruding above the button positioning block, and the four upright posts correspond one-to-one to the four holes on the button.

[0014] The beneficial effects of the utility model are:

[0015] The button automatic alignment device places the button on the button positioning block by setting a PLC controller, an image collector, a lifting cylinder, a rotary adjustment mechanism and a swing arm mechanism. The swing arm mechanism transports the button on the button positioning block to the bottom of the image collector. The image collector takes a photo and confirms the direction of the button by the degree of recognition. The direction is then compared with the set template to find the difference angle, and the angle is compensated to the PLC controller. The lifting cylinder is started to extend and lift the lifting plate until the first magnetic block and the second magnetic block are adsorbed and fixed. Then, the rotary adjustment mechanism drives the button on the button positioning block to rotate to a fixed position for automatic alignment. After alignment, the lifting cylinder contracts and drives the lifting plate to move downward to separate the first magnetic block from the second magnetic block. At this time, the swing mechanism sends the button to the sewing machine to complete the buttoning. The operation can be repeated. It has a high degree of automation, saves manpower, and has accurate alignment, ensuring the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural schematic diagram of a button automatic alignment device of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle area A;

[0018] Figure 3 This is a structural schematic diagram of a slot box installed in a button automatic alignment device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of a round shell in an automatic button alignment device.

[0020] Label instructions: 1. Workbench, 2. Support frame, 3. Image collector, 4. Mounting slot box, 5. Lifting cylinder, 6. Lifting plate, 7. First magnetic block, 8. Mounting plate, 9. Rotating block, 10. Button positioning block, 11. Second magnetic block, 12. Round shell, 13. Rotating motor, 14. Bevel gear, 15. Rotating cylinder, 16. Bevel gear ring, 17. Concave frame, 18. Servo motor, 19. Swing arm, 20. PLC controller, 21. Positioning plate, 22. Positioning slide, 23. L-shaped slide bar. DETAILED DESCRIPTION

[0021] The utility model will be further described below in conjunction with the accompanying drawings.

[0022] See also Figures 1 to 4 As shown, a button automatic alignment device comprises a workbench 1, a support frame 2 is fixedly connected to the upper rear end of the workbench 1, an image collector 3 is fixedly connected to the front end of the support frame 2, a mounting slot box 4 is provided on the upper side of the workbench 1, the mounting slot box 4 is located directly below the image collector 3, and a lifting cylinder 5 is fixedly connected to the inner bottom wall of the mounting slot box 4, a lifting plate 6 is fixedly connected to the upper end of the lifting cylinder 5, a positioning mechanism is fixedly connected to the inner wall of one side of the mounting slot box 4, the positioning mechanism is fixedly connected to one end of the lifting plate 6, a rotation adjustment mechanism is fixedly connected to the lifting plate 6, a first magnetic block 7 is fixedly connected to the upper end of the rotation adjustment mechanism, a swing arm mechanism is fixedly connected to the front end of the upper side of the workbench 1, one end of the swing arm mechanism is fixedly connected to the mounting plate 8, a rotating block 9 is inserted and rotatably connected to the side wall of the mounting plate 8, and a button positioning block 10 is fixedly connected to the upper side of the rotating block 9. Specifically, four columns are protruding above the button positioning block 10, and the four columns correspond to the four holes on the button one by one, so as to position the button. The lower end of the rotating block 9 is fixedly connected with a second magnetic block 11 corresponding to the first magnetic block 7. The placement of the buttons can be operated by a button automatic conveying mechanism, which will not be described in detail here.

[0023] First, when the swing arm mechanism transports the button on the button positioning block 10 to the bottom of the image collector 3, the image collector 3 takes a photo, confirms the direction of the button by the degree of recognition, and then compares it with the set template to find out the angle of difference, and compensates this angle to the PLC controller 20, and starts the lifting cylinder 5 to extend and lift the lifting plate 6 until the first magnetic block 7 and the second magnetic block 11 are adsorbed and fixed, and then the rotary adjustment mechanism can drive the button on the button positioning block 10 to rotate to a fixed position for automatic alignment. After alignment, the lifting cylinder 5 contracts and drives the lifting plate 6 to move downward, so that the first magnetic block 7 is separated from the second magnetic block 11. At this time, the swing mechanism sends the button to the sewing machine to complete the buttoning, which has a high degree of automation, saves manpower, and has accurate alignment to ensure processing quality.

[0024] like Figure 3 and Figure 4 As shown: the rotation adjustment mechanism includes a round shell 12 fixedly inserted on the side wall of the jacking plate 6, a rotating motor 13 is fixedly connected to one side of the round shell 12, the main shaft end of the rotating motor 13 passes through the round shell 12 and is fixedly connected to a bevel gear 14, a rotating cylinder 15 is inserted and rotatably connected to the upper side of the round shell 12, a bevel gear ring 16 meshing with the bevel gear 14 is fixedly connected to the rotating cylinder 15, and the first magnetic block 7 is fixed to the upper surface of the rotating cylinder 15.

[0025] By starting the rotating motor 13, the bevel gear 14 is meshed with the bevel gear ring 16, thereby driving the rotating cylinder 15 to rotate. The first magnetic block 7 and the second magnetic block 11 are adsorbed and fixed, thereby driving the button on the button positioning block 10 to rotate, and the alignment adjustment is performed, the operation is stable, the adjustment is precise, and the processing quality is improved.

[0026] Specifically, Figure 4 As shown, a first circular hole is opened on the upper side of the circular shell 12, and the first circular hole is rotatably connected to the rotating cylinder 15 through a bearing ring, so that the rotating cylinder 15 can rotate stably.

[0027] Specifically, the outer wall of the rotating cylinder 15 and the inner wall of the helical gear ring 16 are fixedly connected by welding, and the connection is firm.

[0028] like Figure 1 As shown: the swing arm mechanism includes a concave frame 17 fixed on the upper side of the workbench 1, a servo motor 18 is fixedly connected to the upper side of the concave frame 17, the spindle end of the servo motor 18 passes through the inner side of the concave frame 17 and is fixedly connected to a swing arm 19, and one end of the swing arm 19 is fixedly connected to the mounting plate 8.

[0029] By starting the servo motor 18, the swing arm 19 can be driven to rotate, thereby transporting the buttons on the button positioning block 10 to just below the image collector 3. When the buttons are aligned, they are transported to the sewing machine to complete buttoning, which has a high degree of automation and saves manpower.

[0030] like Figure 2 As shown: a second through hole is opened on the upper side of the mounting plate 8, and the second through hole is rotatably connected to the rotating block 9 through a damping bearing, so as to prevent the rotating block 9 from rotating when there is no external force.

[0031] like Figure 1 As shown: a PLC controller 20 is fixedly connected to one side of the support frame 2, and the PLC controller 20 is electrically connected to the image collector 3, the lifting cylinder 5, the rotation adjustment mechanism and the swing arm mechanism respectively, so as to control the coordinated work between the various components. The control method is a prior art and will not be elaborated here.

[0032] like Figure 3 As shown: the positioning mechanism includes a positioning plate 21 fixed on the inner wall of the mounting slot box 4, two positioning slots 22 are provided on one side of the positioning plate 21, the inner bottom walls of the two positioning slots 22 are slidably connected with L-shaped slide rods 23, and one end of the two L-shaped slide rods 23 are fixedly connected to the lifting plate 6.

[0033] When the image collector 3 is displaced, the L-shaped slide bar 23 is driven to slide in the positioning slide groove 22 , which can support and stabilize the displacement of the lifting plate 6 .

[0034] When using the device to automatically align buttons, first, place the button on the button positioning block 10, start the servo motor 18 to drive the swing arm 19 to rotate, and then transport the button on the button positioning block 10 to the bottom of the image collector 3. The image collector 3 takes a photo, confirms the direction of the button by the degree of recognition, and then compares it with the previously set template to compare the difference angle, and compensates this angle to the PLC controller 20, starts the lifting cylinder 5 to work and extend the lifting plate 6 until the first magnetic block 7 and the second magnetic block 11 are adsorbed and fixed, and then Finally, the rotating motor 13 is started, and the bevel gear 14 is meshed with the bevel gear ring 16, thereby driving the rotating cylinder 15 to rotate. The first magnetic block 7 and the second magnetic block 11 are adsorbed and fixed, thereby driving the buttons on the button positioning block 10 to rotate to a fixed position for automatic alignment. After alignment, the lifting cylinder 5 contracts and drives the lifting plate 6 to move downward, so that the first magnetic block 7 is separated from the second magnetic block 11. At this time, the swing mechanism sends the buttons to the sewing machine to complete the buttoning. This operation can be repeated, with a high degree of automation, saving manpower, and accurate alignment, thereby ensuring the processing quality.

[0035] Of course, the above are only preferred implementations of the present utility model, and are not intended to limit the scope of use of the present utility model. Therefore, any equivalent changes made to the principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A button automatic alignment device, comprising a workbench, characterized in that: The rear end of the upper side of the workbench is fixedly connected to a support frame, and the front end of the support frame is fixedly connected to an image collector, and an installation slot box is provided on the upper side of the workbench, and the installation slot box is located directly below the image collector, and the inner bottom wall of the installation slot box is fixedly connected to a lifting cylinder, and the upper end of the lifting cylinder is fixedly connected to a lifting plate, and an inner wall of one side of the installation slot box is fixedly connected to a positioning mechanism, the positioning mechanism is fixedly connected to one end of the lifting plate, and a rotation adjustment mechanism is fixedly connected to the lifting plate, and the upper end of the rotation adjustment mechanism is fixedly connected to a first magnetic block, and the front end of the upper side of the workbench is fixedly connected to a swing arm mechanism, one end of the swing arm mechanism is fixedly connected to a mounting plate, and a rotating block is inserted and rotatably connected to the side wall of the mounting plate, and a button positioning block is fixedly connected to the upper side of the rotating block, and a second magnetic block corresponding to the first magnetic block is fixedly connected to the lower end of the rotating block.

2. The automatic button alignment device according to claim 1, characterized in that: The rotation adjustment mechanism includes a circular shell fixedly inserted on the side wall of the jacking plate, a rotating motor is fixedly connected to one side of the circular shell, a main shaft end of the rotating motor passes through the circular shell and is fixedly connected to a bevel gear, a rotating cylinder is inserted and rotatably connected to the upper side of the circular shell, a bevel gear ring meshing with the bevel gear is fixedly connected to the rotating cylinder, and the first magnetic block is fixed to the upper surface of the rotating cylinder.

3. The automatic button alignment device according to claim 2, characterized in that: A first circular hole is opened on the upper side of the circular shell, and the first circular hole is rotatably connected to the rotating cylinder through a bearing ring.

4. The automatic button alignment device according to claim 2, characterized in that: The outer wall of the rotating cylinder and the inner wall of the helical gear ring are fixedly connected by welding.

5. The button automatic alignment device according to claim 1, characterized in that: The swing arm mechanism includes a concave frame fixed on the upper side of the workbench, a servo motor is fixedly connected to the upper side of the concave frame, a main shaft end of the servo motor passes through the inner side of the concave frame and is fixedly connected to a swing arm, and one end of the swing arm is fixedly connected to the mounting plate.

6. The button automatic alignment device according to claim 1, characterized in that: A second through hole is formed on the upper side of the mounting plate, and the second through hole is rotatably connected to the rotating block via a damping bearing.

7. The automatic button alignment device according to claim 1, characterized in that: A PLC controller is fixedly connected to one side of the support frame, and the PLC controller is electrically connected to the image collector, the lifting cylinder, the rotation adjustment mechanism and the swing arm mechanism respectively.

8. The button automatic alignment device according to claim 1, characterized in that: The positioning mechanism includes a positioning plate fixed on the inner wall of the mounting slot box, two positioning slots are provided on one side of the positioning plate, the inner bottom walls of the two positioning slots are slidably connected with L-shaped sliding rods, and one end of the two L-shaped sliding rods is fixedly connected to the lifting plate.

9. The automatic button alignment device according to claim 1, characterized in that: Four upright posts are protruding above the button positioning block, and the four upright posts correspond to the four holes on the button one by one.

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