A buckle assembly device for a trolley assembly of a trolley case

Abstract

The utility model relates to a buckle assembly device of draw -bar box draw -bar subassembly, including first feeding device and located first feeding device one side's first mechanical arm still include: first material clamping device, locate first mechanical arm, be used for inserting to buckle inside and prop open buckle, first linear module locates one end of first feeding device, first push -in device locates the slide table of first linear module, and with draw -bar fixed device opposite setting, first push -rod is located first push -in device, first mechanical arm is used for driving first material clamping device and inserts the prop open buckle to the end of small draw -bar, and first push -in device pushes the buckle to small draw -bar through first push -rod. The buckle assembly device drives first material clamping device through first mechanical arm and inserts the buckle to the end of small column, then again drives first push -rod through first linear module and first push -in device and inserts the buckle completely to small draw -bar, has realized the automatic assembly of buckle and small draw -bar, simple structure, assembly efficiency is high.

Description

Technical Field

[0001] This utility model relates to an automatic assembly device for a trolley case trolley rod assembly, and more particularly to a snap-fit ​​assembly device for a trolley case trolley rod assembly. Background Technology

[0002] Suitcase handle assemblies typically come in two specifications: two-section and three-section. Two-section handles have one fewer section than three-section handles. Three-section handles are suitable for small suitcases, ensuring sufficient handle length, while two-section handles are suitable for large suitcases. A two-section handle assembly includes a small handle and a large handle that are sequentially connected, a buckle at the end of the small handle, a spring pin and an inner tube sleeve, a gantry frame mounted on the small handle, a handle at the top of the small handle, and a movable top rod located inside the small handle. The large handle is fixed to the suitcase body.

[0003] The existing assembly of pull rod components is mainly done manually. For example, when installing the buckle, the operator holds the small pull rod and the buckle with both hands, and then inserts the buckle into the small pull rod. When inserting the buckle, it is necessary to first open the buckle and then put it on the outside of the small pull rod. This method is inefficient.

[0004] To improve efficiency and achieve automated assembly on the production line, it is necessary to solve the problem of automatic assembly of buckles and small pull rods. Utility Model Content

[0005] To solve the above problems, this utility model provides a buckle assembly device for a trolley case handle assembly, the specific technical solution of which is as follows: A buckle assembly device for a trolley handle assembly includes a first feeding device and a first robotic arm located on one side of the first feeding device. It further includes: a first clamping device disposed on the first robotic arm for inserting into the buckle and opening it; a first linear module disposed at one end of the first feeding device; a first pushing device disposed on the slide of the first linear module and opposite to the handle fixing device; and a first push rod disposed on the first pushing device. The first robotic arm drives the first clamping device to insert the opened buckle into the end of the small handle, and the first pushing device pushes the buckle onto the small handle via the first push rod.

[0006] Preferably, the first clamping device includes: a first electric gripper disposed on the first robotic arm; and a first chuck symmetrically disposed on the first electric gripper.

[0007] Preferably, the first pushing device includes a multi-axis cylinder, which is disposed on the slide of the first linear module and connected to the first push rod.

[0008] Preferably, the end of the first push rod is provided with a first insertion rod, which is used to insert into the interior of the small pull rod.

[0009] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a buckle assembly device for a trolley case handle assembly. The device uses a first robotic arm to drive a first clamping device to insert the buckle into the end of the small railing. Then, the first linear module and the first pushing device drive a first push rod to fully insert the buckle onto the small handle, thus realizing the automatic assembly of the buckle and the small handle. The device has a simple structure and high assembly efficiency. Attached Figure Description

[0010] Figure 1 This is a perspective view of this application; Figure 2 This is a top view of this application; Figure 3 This is an assembly diagram of the first linear module, the first pushing device, and the first push rod; Figure 4 This is an assembly diagram of the buckle and the small pull rod; Figure 5 This is a schematic diagram of the tie rod fixing device. Detailed Implementation

[0011] The present invention will now be further described with reference to the accompanying drawings.

[0012] like Figures 1 to 5 As shown, a buckle assembly device for a suitcase handle assembly includes a first feeding device 111, a first robotic arm 112, a first clamping device 113, a first linear module 115, a first pushing device 116, and a first push rod 117. The first feeding device 111 is located on one side of the first robotic arm 112, and the first robotic arm 112 is connected to the first clamping device 113. The first clamping device 113 is used to insert into the buckle 501 and open the buckle 501. The first linear module 115 is located on the first... One end of a feeding device 111 is positioned opposite to the first robotic arm 112; a first pushing device 116 is mounted on the slide of the first linear module 115 and is positioned opposite to the pull rod fixing device 10, and a first push rod 117 is mounted on the first pushing device 116; the first robotic arm 112 is used to drive the first clamping device 113 to insert the open buckle 501 into the end of the small pull rod 504, and the first pushing device 116 pushes the buckle 501 onto the small pull rod 504 through the first push rod 117.

[0013] The first feeding device 111 is an existing mature product and will not be described in detail here. The first feeding device 111 includes a conveyor line and a tray 111 located on the conveyor line. The tray 111 has several storage slots arranged in an array. The clips 501 are placed in the storage slots and are arranged facing upwards to facilitate the insertion of the first clamping device 113 into the clips 501. The conveyor line moves the tray 111 to the gripping station. The first robotic arm 112 drives the first clamping device 113 to insert into the clips 501 and open the clips 501. The first clamping device 113 only penetrates to about half of the width of the clip 501. The first robotic arm 112 then inserts the buckle 501 into the end of the small pull rod 504 located on the pull rod fixing device 10 via the first clamping device 113, with the buckle 501 inserted outside the small pull rod 504. Then, the first clamping device 113 clamps the buckle 501, and the buckle 501 is fitted onto the end of the small pull rod 504. Next, the first linear module 115 drives the first pushing device 116 and the first push rod 117 to move to the end of the small pull rod 504. The first pushing device 116 drives the first push rod 117 to push the buckle 501 completely onto the small pull rod 504, completing the automatic assembly of the small pull rod 504.

[0014] The first clamping device 113 includes a first electric gripper 1131 and a first chuck 1132. The first electric gripper 1131 is mounted on the first robotic arm 112, and the first chuck 1132 is symmetrically mounted on the first electric gripper 1131. The first chuck 1132 is used to insert into the inside of the buckle 501 and can open the buckle 501 to both sides so that the buckle 501 can be inserted into the end of the small pull rod 504.

[0015] To accurately and quickly push the snap-fit ​​501, the first pushing device 116 includes a multi-axis cylinder, which is fixed on the slide of the first linear module 115. The piston rod end of the multi-axis cylinder is connected to the first push rod 117. The end of the first push rod 117 abuts against the end of the snap-fit ​​501, pushing the snap-fit ​​501 into the small pull rod 504, so that the end of the snap-fit ​​501 is flush with the end of the small pull rod 504, so that the snap-fit ​​501 is reliably clamped on the small pull rod 504, facilitating subsequent assembly.

[0016] The end of the first push rod 117 is provided with a first insertion rod 1171. The first insertion rod 1171 and the first push rod 117 form a stepped shaft structure. The first insertion rod 1171 matches the interior of the small pull rod 504. The first insertion rod 1171 is used to insert into the interior of the small pull rod 504 to achieve precise positioning and guide the first push rod 117. The cross-section of the first push rod 117 is larger than the cross-section of the buckle 501, so it can completely abut against the end of the buckle 501 and stably push the buckle 501.

[0017] The tie rod fixing device 10 can also be fixed separately to the pin assembly frame 131 to fix the small tie rod 501, which facilitates installation. The tie rod fixing device 10 includes a tie rod fixing base plate 101, a tie rod finger cylinder 102, and a tie rod clamp 103. The tie rod finger cylinder 102 is fixed on the tie rod fixing base plate 101, and the tie rod clamp 103 is fixed on the tie rod finger cylinder 102 and is provided with a groove that matches the small tie rod 501.

[0018] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A buckle assembly device of a trolley assembly of a trolley case, comprising a first feeding device (111) and a first mechanical arm (112) located on one side of the first feeding device (111), characterized in that, Also includes: The first clamping device (113) is disposed on the first robotic arm (112) and is used to insert into the buckle (501) and open the buckle (501). The first linear module (115) is located at one end of the first feeding device (111); The first pushing device (116) is disposed on the slide of the first linear module (115) and is disposed opposite to the tie rod fixing device (10); and The first push rod (117) is provided on the first push-in device (116); The first robotic arm (112) is used to drive the first clamping device (113) to insert the opened buckle (501) into the end of the small pull rod (504), and the first pushing device (116) pushes the buckle (501) onto the small pull rod (504) through the first push rod (117).

2. The buckle assembly of claim 1, wherein, The first clamping device (113) includes: The first electric gripper (1131) is mounted on the first robotic arm (112); and The first chuck (1132) is symmetrically disposed on the first electric gripper (1131).

3. The buckle assembly of claim 1, wherein, The first pushing device (116) includes a multi-axis cylinder, which is disposed on the slide of the first linear module (115) and connected to the first push rod (117).

4. The buckle assembly device for a trolley case pull rod assembly according to claim 1, characterized in that, The end of the first push rod (117) is provided with a first insertion rod (1171), which is used to insert into the interior of the small pull rod (504).

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