Automatic material supplementing device of braiding machine

Abstract

The utility model relates to a taping machine automatic feeding device, including braid conveying assembly, element grabbing mechanism, OK product loading assembly and NG product collecting assembly, the braid conveying assembly is used for conveying braid equipped with the element, the element grabbing mechanism is arranged above the braid conveying assembly, the NG product collecting assembly is arranged on one side of the braid conveying assembly, and the OK product loading assembly is used for loading the OK product on one side of the braid conveying assembly. The OK product feeding assembly is arranged on the other side of the braid conveying assembly, the OK product feeding assembly and the NG product collecting assembly are both located below the element grabbing mechanism, and the element grabbing mechanism is used for sequentially grabbing NG products on the braid to the NG product collecting assembly and grabbing OK products on the OK product feeding assembly to the braid. According to the automatic feeding device of the braider, NG products on braids can be automatically grabbed and replaced, the production efficiency is greatly improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tape braiding machines, in particular to an automatic material feeding device for tape braiding machines. Background Art

[0002] With the continuous upgrading, refinement and high integration of electronic products, electronic components have also been transformed from plug-in type to surface mount type to save installation space of circuit boards and expand product functions. As one of the important equipment in the electronics industry, the taping machine plays an important role in the packaging and testing of electronic components. Through the taping machine, bulk component products can be placed in the carrier after passing through the detection, reversing, testing and other stations.

[0003] In actual use, since there are defective electronic components, they are generally marked during the taping process. After the taping is completed, the marked defective products are replaced. Currently, the replacement of defective products is mostly done manually, which affects efficiency. Utility Model Content

[0004] The utility model aims to provide an automatic material feeding device for a tape braiding machine, so as to solve the above-mentioned problems existing in the replacement link of defective products in the tape braiding.

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

[0006] An automatic feeding device for a braiding machine comprises a braiding conveying assembly, a component grabbing mechanism, an OK product feeding assembly and an NG product collecting assembly, wherein the braiding conveying assembly is used to convey braids loaded with components, the component grabbing mechanism is arranged above the braiding conveying assembly, the NG product collecting assembly is arranged on one side of the braiding conveying assembly, and the OK product feeding assembly is arranged on the other side of the braiding conveying assembly, wherein the OK product feeding assembly and the NG product collecting assembly are both located below the component grabbing mechanism, and the component grabbing mechanism is used to sequentially grab NG products on the braid to the NG product collecting assembly and grab OK products on the OK product feeding assembly to the braid.

[0007] Furthermore, the braid conveying assembly includes a frame, a track, a drive motor assembly, a first conveying roller and a second conveying roller, the first conveying roller and the second conveying roller are respectively arranged at both ends of the frame, the track is arranged on the top of the frame, the drive motor assembly is arranged on the frame and is transmission-connected to the first conveying roller or the second conveying roller, the braid is wound between the first conveying roller and the second conveying roller and is located in the track, and the component grabbing mechanism is arranged above the track.

[0008] Furthermore, the drive motor assembly includes a drive motor, a mounting frame and a coupling, the mounting frame is arranged on the frame, the drive motor is installed on the mounting frame, and is connected to the first conveying roller or the second conveying roller through the coupling.

[0009] Furthermore, the component grabbing mechanism includes a lifting cylinder, a first telescopic cylinder, a second telescopic cylinder and a suction cup member, the lifting cylinder is arranged on the frame, the first telescopic cylinder is connected to the lifting cylinder through a first mounting plate, the second telescopic cylinder is connected to the first telescopic cylinder through a second mounting plate, the suction cup member is connected to the second telescopic cylinder through a third mounting plate, and the suction cup member is arranged up and down, and is used to grab NG products on the tape to the NG product collection component and grab OK products on the OK product feeding component to the tape.

[0010] Furthermore, the OK product feeding assembly includes a vibrating loader, and the NG product collecting assembly includes a collecting box, and the vibrating loader and the collecting box are relatively arranged on both sides of the frame.

[0011] Furthermore, a baffle is provided on the top of the frame, the baffle is provided along the length direction of the frame and is located above the track, and an avoidance hole is provided on the baffle for the suction cup to place the box to grab the original onto the braid.

[0012] Furthermore, a sliding bearing is provided in the third mounting plate, the suction cup member is sleeved in the sliding bearing, a spring is sleeved on the suction cup member, the lower end of the spring abuts against the suction cup member, and the upper end abuts against the sliding bearing.

[0013] Beneficial effects of the utility model:

[0014] The automatic feeding device of the braiding machine of the utility model can convey the braiding machine with components to the bottom of the component grabbing mechanism through the braiding conveying component, and the component grabbing mechanism can grab the NG products on the braiding machine and place them in the collection box of the NG product collecting component 4. Subsequently, the component grabbing mechanism 2 grabs the OK products from the OK product feeding component 3 and places them to the corresponding position on the braiding machine, thereby completing the automatic feeding. Through the automatic feeding, the time of manual replacement of defective products is reduced, so that the braiding machine can work continuously, thereby significantly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the automatic material feeding device of the utility model of the tape braiding machine;

[0016] Figure 2 yes Figure 1 A schematic diagram of the structure from another angle;

[0017] Figure 3 It is a structural schematic diagram of a component grabbing mechanism in an automatic feeding device of a tape braiding machine of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the third mounting plate and the suction cup member in the automatic material feeding device of the tape braiding machine of the utility model;

[0019] Figure 5 yes Figure 4 Schematic diagram of the structure after removing the third mounting plate.

[0020] The names corresponding to the marks in the figure are:

[0021] Tape conveying assembly 1, frame 11, track 12, drive motor assembly 13, drive motor 131, mounting frame 132, coupling 133, first conveying roller 14, second conveying roller 15, baffle 16, avoidance hole 161, component grabbing mechanism 2, lifting cylinder 21, first telescopic cylinder 22, second telescopic cylinder 23, suction cup 24, spring 241, first mounting plate 25, second mounting plate 26, third mounting plate 27, sliding bearing 271, OK product feeding assembly 3, NG product collecting assembly 4. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] like Figures 1 to 5 As shown, the automatic feeding device of the braiding machine in this embodiment includes a braiding conveying component 1, a component grabbing mechanism 2, an OK product feeding component 3 and an NG product collecting component 4.

[0024] Figure 1 and Figure 2 As shown, the braid conveying assembly 1 is used to convey the braid with components, and includes a frame 11, a track 12, a drive motor assembly 13, a first conveying roller 14 and a second conveying roller 15. The frame 11 serves as a supporting structure of the entire device and provides a stable installation foundation. The track 12 is arranged on the top of the frame 11 to guide and support the conveying of the braid. The first conveying roller 14 and the second conveying roller 15 are respectively arranged at both ends of the frame 11, and the braid is wound between the two rollers and is located in the track 12.

[0025] The driving motor assembly 13 includes a driving motor 131, a mounting frame 132 and a coupling 133. The mounting frame 132 is fixed to the frame 11, and the driving motor 131 is mounted on the mounting frame 132 and connected to the first conveying roller 14 or the second conveying roller 15 through the coupling 133, thereby driving the conveying of the braid.

[0026] like Figure 3 - Figure 5 As shown, the component grabbing mechanism 2 is arranged above the braid conveying assembly 1, and is used to grab the NG products on the braid to the NG product collecting assembly 4, and then grab the OK products on the OK product feeding assembly 3 to the braid. The component grabbing mechanism 2 includes a lifting cylinder 21, a first telescopic cylinder 22, a second telescopic cylinder 23 and a suction cup 24. The lifting cylinder 21 is arranged on the frame 11, and is used to control the lifting and lowering of the entire grabbing mechanism. The first telescopic cylinder 22 is connected to the lifting cylinder 21 through the first mounting plate 25 to achieve horizontal telescopic movement. The second telescopic cylinder 23 is connected to the first telescopic cylinder 22 through the second mounting plate 26 to further achieve fine position adjustment. The suction cup 24 is connected to the second telescopic cylinder 23 through the third mounting plate 27, and is used to grab components. The suction cup 24 is arranged up and down, and can flexibly grab and place components.

[0027] like Figure 2 As shown, the OK product feeding assembly 3 includes a vibrating feeder for automatically feeding OK products. The NG product collecting assembly 4 includes a collecting box for collecting the NG products that have been picked up. The vibrating feeder and the collecting box are relatively arranged on both sides of the frame 11 to facilitate the operation of the component grabbing mechanism 2.

[0028] A baffle 16 is also provided on the top of the frame 11, and the baffle 16 is provided along the length direction of the frame 11 and is located above the track 12. The baffle 16 is provided with an avoidance hole 161 for the suction cup member 24 to place and grasp the element to the braid, ensuring the smooth progress of the grasping operation.

[0029] Further, Figure 5 As shown, a sliding bearing 271 is provided in the third mounting plate 27, and the suction cup member 24 is sleeved in the sliding bearing 271. A spring 241 is sleeved on the suction cup member 24, and the lower end of the spring 241 abuts against the suction cup member 24, and the upper end abuts against the sliding bearing 271. This structure enables the suction cup member 24 to have a certain buffering capacity when grasping the component, thereby improving the stability and accuracy of grasping.

[0030] Working principle:

[0031] When in use, the braid conveying assembly 1 conveys the braid loaded with components to the bottom of the component grabbing mechanism 2. Under the coordinated action of the lifting cylinder 21, the first telescopic cylinder 22 and the second telescopic cylinder 23, the component grabbing mechanism 2 accurately grabs the NG products on the braid and places them in the collection box of the NG product collecting assembly 4. Subsequently, the component grabbing mechanism 2 grabs the OK products from the vibration feeder of the OK product feeding assembly 3 and places them at the corresponding position on the braid, thereby completing the automatic material replenishment process.

[0032] Through the above specific implementation methods, the automatic feeding device of the braiding machine of the utility model can automatically grab and replace NG products on the braiding, greatly improving production efficiency, reducing labor costs, and having significant practicality and economic benefits.

[0033] Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the utility model.

Claims

1. An automatic feeding device for a tape braiding machine, characterized in that: The invention comprises a braid conveying assembly, a component grabbing mechanism, an OK product feeding assembly and an NG product collecting assembly, wherein the braid conveying assembly is used to convey the braid loaded with components, the component grabbing mechanism is arranged above the braid conveying assembly, the NG product collecting assembly is arranged on one side of the braid conveying assembly, and the OK product feeding assembly is arranged on the other side of the braid conveying assembly, wherein the OK product feeding assembly and the NG product collecting assembly are both located below the component grabbing mechanism, and the component grabbing mechanism is used to sequentially grab the NG products on the braid to the NG product collecting assembly and grab the OK products Load the OK parts on the parts assembly onto the tape.

2. The automatic feeding device for a braiding machine according to claim 1, characterized in that: The braid conveying assembly includes a frame, a track, a drive motor assembly, a first conveying roller and a second conveying roller, the first conveying roller and the second conveying roller are respectively arranged at two ends of the frame, the track is arranged on the top of the frame, the drive motor assembly is arranged on the frame and is drivingly connected to the first conveying roller or the second conveying roller, the braid is wound between the first conveying roller and the second conveying roller and is located in the track, and the component grabbing mechanism is arranged above the track.

3. The automatic feeding device for a braiding machine according to claim 2, characterized in that: The driving motor assembly includes a driving motor, a mounting frame and a coupling. The mounting frame is arranged on the frame, the driving motor is mounted on the mounting frame, and is connected to the first conveying roller or the second conveying roller through the coupling.

4. The automatic feeding device for a braiding machine according to claim 3 is characterized in that: The component grabbing mechanism includes a lifting cylinder, a first telescopic cylinder, a second telescopic cylinder and a suction cup. The lifting cylinder is arranged on the frame, the first telescopic cylinder is connected to the lifting cylinder through a first mounting plate, the second telescopic cylinder is connected to the first telescopic cylinder through a second mounting plate, and the suction cup is connected to the second telescopic cylinder through a third mounting plate. The suction cup is arranged up and down and is used to grab NG products on the braid to the NG product collection component and grab OK products on the OK product feeding component to the braid.

5. The automatic feeding device for a braiding machine according to claim 4, characterized in that: The OK product feeding assembly includes a vibrating loader, and the NG product collecting assembly includes a collecting box. The vibrating loader and the collecting box are arranged on both sides of the frame relatively.

6. The automatic feeding device for a braiding machine according to claim 5, characterized in that: The top of the frame is provided with a baffle, which is arranged along the length direction of the frame and located above the track. The baffle is provided with an avoidance hole for the suction cup to place the box to grab the original onto the braid.

7. The automatic feeding device for a braiding machine according to claim 6, characterized in that: A sliding bearing is arranged in the third mounting plate, the suction cup member is sleeved in the sliding bearing, a spring is sleeved on the suction cup member, the lower end of the spring abuts against the suction cup member, and the upper end abuts against the sliding bearing.

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