Hanging assembly line with lifting mechanism

Abstract

The utility model discloses a hanging assembly line with a lifting mechanism, which comprises a main rail used for conveying hanging materials, and a plurality of workstation units arranged along the main rail. The work station unit comprises a mounting support, the mounting support is provided with a first work station guide rail used for inputting hanging materials, a second work station guide rail used for storing to-be-machined hanging materials and a third work station guide rail used for outputting the hanging materials, and a descending guide rail is mounted between the first work station guide rail and the second work station guide rail. A lifting guide rail is mounted between the second workstation guide rail and the third workstation guide rail, a first lifting mechanism for driving the hanging rollers to move downwards is arranged on one side of the descending guide rail, and a second lifting mechanism for driving the hanging rollers to move upwards is arranged on one side of the lifting guide rail.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging for industries such as clothing, shoes and hats, bags, supermarkets, and logistics, and specifically relates to a hanging production line with a lifting mechanism. Background Art

[0002] The invention patent with patent number 201620877130.8 discloses a workstation module for a garment hanging assembly line, including a support frame, one end of which is used to connect to the crossbeam of the garment hanging assembly line, and the other end of which is used to connect to the column of the garment hanging assembly line; the support frame is fixed with a workstation hanging slide rail and a lifting device.

[0003] There are certain defects in the content disclosed in this patent. When the hanging roller slides downward along the workstation hanging rail, it is affected by gravity and inertia, and the hanging roller sliding downward collides with the hanging roller on the workstation hanging rail, which is prone to wear and tear, increases maintenance costs, and affects the normal operation of the assembly line. Summary of the Invention

[0004] In response to the above-mentioned technical problems, the utility model provides a hanging assembly line with a lifting mechanism, which slows down the inertia of the hanging roller when it descends along the descending guide rail through the first lifting mechanism, reduces the loss of the hanging roller, saves costs, and makes the transmission process more stable and reliable.

[0005] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a hanging production line with a lifting mechanism, including a main rail for conveying hanging materials, and a plurality of workstation units are arranged along the main rail; the workstation unit includes a mounting bracket, on which a first workstation guide rail for inputting hanging materials, a second workstation guide rail for storing hanging materials to be processed, and a third workstation guide rail for outputting hanging materials are provided, a descending guide rail is installed between the first workstation guide rail and the second workstation guide rail, a lifting guide rail is installed between the second workstation guide rail and the third workstation guide rail, a first lifting mechanism for driving the hanging roller to move downward is provided on one side of the descending guide rail, and a second lifting mechanism for driving the hanging roller to move upward is provided on one side of the lifting guide rail.

[0006] In order to optimize the above technical solution, the present invention also includes the following improved technical solution.

[0007] The above-mentioned first lifting mechanism includes a lifting drive motor and a lifting mounting shell. The lifting drive motor is installed at one end of the lifting mounting shell. The first synchronous wheel and the second synchronous wheel are installed in the lifting mounting shell. The synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel. The driving rod of the lifting drive motor is rotated to connect the first synchronous wheel. The synchronous belt is installed with a roller support plate, which can support the rotating shaft of the hanging roller.

[0008] The input end of the above-mentioned first workstation guide rail is equipped with an entry mechanism connected to the main rail, and the entry mechanism includes an entry cylinder and a swing head equipped with a guide slide; the driving rod of the entry cylinder is connected to one end of the swing driving handle through the entry cylinder joint, and the other end of the swing driving handle is rotatably installed on the input end of the first workstation guide rail, the other end of the swing driving handle is fixedly connected to one end of the swing head, and the other end of the swing head is equipped with a guide slide connected to the main rail.

[0009] The output end of the guide rail of the third workstation is equipped with an exit mechanism connected to the main rail.

[0010] The output end of the first workstation guide rail is provided with a first flow control mechanism, the output end of the second workstation guide rail is provided with a second flow control mechanism, and the input end of the third workstation guide rail is provided with a third flow control mechanism.

[0011] The above-mentioned first flow control mechanism includes a flow control mounting seat, a flow control cylinder and a rotatable limit hook. The flow control mounting seat is fixedly connected to the mounting bracket, the cylinder body of the flow control cylinder is rotatably mounted on the flow control mounting seat, the driving rod of the flow control cylinder is connected to the flow control cylinder joint, and the flow control mounting seat is provided with a mounting groove. The limit hook is rotatably mounted below the mounting groove. The driving connecting handle of the limit hook passes upward through the mounting groove and is rotatably connected to the flow control cylinder joint. The limit hook also has a resisting portion extending toward the output end and a limiting portion extending toward the input end.

[0012] Compared with the prior art, the utility model is a hanging assembly line with a lifting mechanism, in which the roller support plate in the first lifting mechanism supports the rotating shaft of the hanging roller, and the lifting drive motor drives the hanging roller to descend steadily along the descending guide rail, thereby improving the operation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of this embodiment from another perspective.

[0015] Figure 3 It is an exploded view of the three-dimensional structure of the first lifting mechanism.

[0016] Figure 4 yes Figure 2 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

[0018] Figures 1 to 4 Shown is a schematic structural diagram of the present utility model.

[0019] The accompanying drawings are marked as follows: main rail 1, mounting bracket 2, first workstation guide rail 3, second workstation guide rail 4, third workstation guide rail 5, entry cylinder 6, entry cylinder joint 7, swing drive handle 8, swing head 9, guide slide 10, descending guide rail 11, lifting drive motor 12, lifting mounting shell 13, first synchronous wheel 14, second synchronous wheel 15, synchronous belt 16, roller support plate 17, lifting guide rail 18, flow control mounting seat 19, mounting groove 19a, flow control cylinder 20, flow control cylinder joint 21, limit hook 22, drive handle 22a, blocking part 22b, limit part 22c, hanging roller 23.

[0020] like Figure 1 and Figure 2 As shown, the utility model is a hanging production line with a lifting mechanism, including a main rail 1 for conveying hanging materials, and a plurality of workstation units are arranged along the main rail 1. The workstation unit includes a mounting bracket 2, a first workstation guide rail 3, a second workstation guide rail 4, and a third workstation guide rail 5 fixed to the mounting bracket 2, and a first lifting mechanism and a second lifting mechanism are respectively installed between the first workstation guide rail 3 and the second workstation guide rail 4, and between the second workstation guide rail 4 and the third workstation guide rail 5. The hanging material enters the first workstation guide rail 3 from the main rail 1, and the first lifting mechanism drives the hanging material to be transported to the second workstation guide rail 4 for processing. The second lifting mechanism sends the sewn material upward to the third workstation, and the third workstation outputs the hanging material to the main rail 1.

[0021] The input end of the first workstation guide rail 3 is equipped with an entry mechanism that connects to the main rail 1. The entry mechanism includes an entry cylinder 6 and a swing head 9 equipped with a guide slide 10. The drive rod of the entry cylinder 6 is connected to one end of a swing drive handle 8 via an entry cylinder joint 7. The other end of the swing drive handle 8 is rotatably mounted on the input end of the first workstation guide rail 3. The other end of the swing drive handle 8 is fixedly connected to one end of the swing head 9. The other end of the swing head 9 is equipped with a guide slide 10 that connects to the main rail 1.

[0022] The station entry cylinder 6 can drive the swing head 9 to fall, the guide slide 10 is connected to the main rail 1, and the hanging roller 23 is guided along the guide slide 10 to enter the first workstation guide rail 3. The station entry cylinder 6 drives the swing head 9 to rise, the guide slide 10 leaves the main rail 1, and the hanging roller 23 on the main rail 1 can cross the workstation and continue to transport.

[0023] There is a height difference between the first workstation guide rail 3 and the second workstation guide rail 4. A descending guide rail 11 is connected between the first workstation guide rail 3 and the second workstation guide rail 4. A first lifting mechanism is provided on one side of the descending guide rail 11. The first lifting mechanism can drive the hanging roller 23 to be smoothly transferred from the first workstation guide rail 3 to the second workstation guide rail 4 along the descending guide rail 11.

[0024] like Figure 3 As shown, the first lifting mechanism includes a lifting drive motor 12 and a lifting mounting housing 13. The lifting drive motor 12 is mounted at one end of the lifting mounting housing 13. A first synchronous pulley 14 and a second synchronous pulley 15 are mounted within the lifting mounting housing 13. The driving rod of the lifting drive motor 12 is rotatably connected to the first synchronous pulley 14. A synchronous belt 16 is sleeved on the first and second synchronous pulleys 14, 15. The lifting drive motor 12 drives the first synchronous pulley 14 to rotate, and the synchronous belt 16 rotates with the first synchronous pulley 14.

[0025] A roller support plate 17 is mounted on the synchronous belt 16, precisely supporting the rotating shaft of the hanging roller 23. In this embodiment, there are two roller supports 17, but the number can range from two to six as needed. The lifting drive motor 12 rotates the synchronous belt 16, and the roller support plate 17 on the synchronous belt 16 supports the hanging roller 23 as it moves downward along the descending guide rail 11. The lifting mechanism effectively prevents the hanging roller 23 from colliding with the preceding hanging roller 23 due to gravity and inertia, ensuring the normal operation of the hanging assembly line.

[0026] The hanging roller 23 moves to the second workstation guide rail 4, which is U-shaped and can store the hanging materials to be processed. A workbench is located on one side of the second workstation guide rail 4, which can be used to sew the hanging materials. After sewing is completed, the hanging roller 23 slides toward the output end of the second workstation guide rail 4.

[0027] A lifting guide rail 18 is connected between the second workstation guide rail 4 and the third workstation guide rail 5. A second lifting mechanism is provided on one side of the lifting guide rail 18. The second lifting mechanism has the same structure as the first lifting mechanism. The second lifting mechanism can drive the hanging roller 23 to smoothly move from the second workstation guide rail 4 to the third workstation guide rail 5 along the lifting guide rail 18. The hanging roller 23 moves to the bottom of the second lifting mechanism, and the lifting drive motor 12 drives the synchronous belt 16 to rotate. The roller support plate 17 on the synchronous belt 16 supports the hanging roller 23 and moves it upward along the lifting guide rail 18.

[0028] The hanging roller 23 moves to the third workstation guide rail 5. The output end of the third workstation guide rail 5 is equipped with an exit mechanism that connects to the main rail 1. The exit mechanism and the entrance mechanism have the same structure. The guide slide 10 at one end of the swing head 9 in the exit mechanism connects to the main rail 1, and the hanging roller 23 enters the main rail 1 along the guide slide 10.

[0029] Furthermore, to control flow at the workstations, a first flow control mechanism is provided on the first workstation rail 3, a second flow control mechanism is provided on the second workstation rail 4, and a third flow control mechanism is provided on the third workstation rail 5. The structure of the first flow control mechanism is described as an example; the second and third flow control mechanisms have the same structure.

[0030] like Figure 4 As shown, the first flow control mechanism includes a flow control mounting base 19, a flow control cylinder 20, and a rotatable limit hook 22. The flow control mounting base 19 is fixedly connected to the mounting bracket 2. The cylinder body of the flow control cylinder 20 is rotatably mounted on the flow control mounting base 19, and the drive rod of the flow control cylinder 20 is connected to the flow control cylinder joint 21. The flow control mounting base 19 has a mounting slot 19a. The limit hook 22 is rotatably mounted below the mounting slot 19a. The drive handle 22a of the limit hook 22 extends upward through the mounting slot 19a and is rotatably connected to the flow control cylinder joint 21. The limit hook 22 also has a stopper 22b extending toward the output end and a limiter 22c extending toward the input end.

[0031] The first flow control mechanism is mounted at the output end of the first workstation guide rail 3. A hanging roller 23 entering the first workstation guide rail 3 is intercepted by the first flow control mechanism and enters between the limiting portion 22c and the stop portion 22b of the limiting hook 22. The flow control cylinder 20 drives the limiting hook 22 to rotate, causing the stop portion 22b of the limiting hook 22 to lift upward, allowing the hanging roller 23 to slide out of the first workstation guide rail 3. The limiting portion 22c of the limiting hook 22 abuts against the next hanging roller 23, limiting the number of hanging rollers 23 that can pass through the limiting hook 22. The flow control cylinder 20 then drives the limiting hook 22 to rotate, causing the stop portion 22b of the limiting hook 22 to swing downward, lifting the limiting portion 22c of the limiting hook 22. The hanging roller 23, blocked by the limiting portion 22c, can move a short distance before being stopped by the stop portion 22b of the limiting hook 22, causing the hanging roller 23 to stop.

[0032] The second flow control mechanism is installed at the output end of the second workstation guide rail 4. After the hanging material is sewn, the hanging roller 23 sliding toward the output end of the second workstation guide rail 4 is blocked by the second flow control mechanism. The third flow control mechanism is installed at the input end of the third workstation guide rail 5. The hanging roller 23 entering the third workstation guide rail 5 is blocked by the third flow control mechanism.

[0033] The best embodiment of the present invention has been described, and various changes or modifications made by ordinary technicians in this field will not depart from the scope of the present invention.

Claims

1. A hanging production line with a lifting mechanism, comprising a main rail (1) for conveying hanging materials, and a plurality of workstation units arranged along the main rail (1); wherein: The workstation unit comprises a mounting bracket (2), on which a first workstation guide rail (3) for inputting hanging materials, a second workstation guide rail (4) for storing hanging materials to be processed, and a third workstation guide rail (5) for outputting hanging materials are provided. A descending guide rail (11) is installed between the first workstation guide rail (3) and the second workstation guide rail (4), and a lifting guide rail (18) is installed between the second workstation guide rail (4) and the third workstation guide rail (5). A first lifting mechanism for driving a hanging roller (23) to move downward is provided on one side of the descending guide rail (11), and a second lifting mechanism for driving a hanging roller (23) to move upward is provided on one side of the lifting guide rail (18).

2. The hanging assembly line with a lifting mechanism according to claim 1 is characterized in that: The first lifting mechanism comprises a lifting drive motor (12) and a lifting installation shell (13), the lifting drive motor (12) is installed at one end of the lifting installation shell (13), a first synchronous wheel (14) and a second synchronous wheel (15) are installed in the lifting installation shell (13), a synchronous belt (16) is sleeved on the first synchronous wheel (14) and the second synchronous wheel (15), a driving rod of the lifting drive motor (12) is rotatably connected to the first synchronous wheel (14), a roller support plate (17) is installed on the synchronous belt (16), and the roller support plate (17) can support the rotating shaft of the hanging roller (23).

3. The hanging assembly line with a lifting mechanism according to claim 2, characterized in that: The input end of the first workstation guide rail (3) is equipped with an entry mechanism connected to the main rail (1), and the entry mechanism includes an entry cylinder (6) and a swing head (9) equipped with a guide slide (10); the driving rod of the entry cylinder (6) is connected to one end of a swing drive handle (8) through an entry cylinder joint (7), and the other end of the swing drive handle (8) is rotatably installed on the input end of the first workstation guide rail (3), the other end of the swing drive handle (8) is fixedly connected to one end of the swing head (9), and the other end of the swing head (9) is equipped with a guide slide (10) connected to the main rail (1).

4. The hanging assembly line with a lifting mechanism according to claim 3 is characterized by: The output end of the third workstation guide rail (5) is equipped with an exit mechanism connected to the main rail (1).

5. The hanging assembly line with a lifting mechanism according to claim 4 is characterized in that: The output end of the first workstation guide rail (3) is provided with a first flow control mechanism, the output end of the second workstation guide rail (4) is provided with a second flow control mechanism, and the input end of the third workstation guide rail (5) is provided with a third flow control mechanism.

6. The hanging assembly line with a lifting mechanism according to claim 5, characterized in that: The first flow control mechanism comprises a flow control mounting seat (19), a flow control cylinder (20) and a rotatable limit hook (22); the flow control mounting seat (19) is fixedly connected to the mounting bracket (2); the cylinder body of the flow control cylinder (20) is rotatably mounted on the flow control mounting seat (19); the driving rod of the flow control cylinder (20) is connected to the flow control cylinder joint (21); the flow control mounting seat (19) has a mounting groove (19a); the limit hook (22) is rotatably mounted below the mounting groove (19a); the driving connecting handle (22a) of the limit hook (22) passes through the mounting groove (19a) upward and is rotatably connected to the flow control cylinder joint (21); the limit hook (22) also has a blocking portion (22b) extending toward the output end and a limit portion (22c) extending toward the input end.

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