Travel luggage pull rod rotating hole machining device

Abstract

The utility model discloses a travel luggage pull rod rotating hole machining device which comprises a machining table, a vertical plate is fixedly connected to one side of the top of the machining table, a pull rod limiting unit is installed on one side of the vertical plate, a drilling mechanism is arranged on the top of the machining table, and an electric sliding rail for driving the drilling mechanism to move linearly is installed on the top of the machining table. The pull rod limiting unit comprises two fixing rods, one end of each fixing rod is fixedly connected with a pull rod fixing assembly, the pull rod limiting unit is arranged, the pull rod limiting unit comprises the adjusting assembly and the pull rod limiting unit, and the pull rod fixing assembly is used for limiting and fixing the machined pull rod of the travel suitcase; the distance between the two pull rod fixing assemblies can be adjusted through the adjusting assembly, so that the travel suitcase pull rod fixing device is suitable for fixing travel suitcase pull rods of different specifications, the applicability is improved, and the limiting and fixing effects of the travel suitcase pull rods are improved by arranging the check blocks and enabling grips of the travel suitcase pull rods to abut against grip limiting grooves of the check blocks.

Description

Technical Field

[0001] The utility model belongs to the technical field of luggage accessories processing, and in particular relates to a travel luggage drawbar hole turning processing device. Background Art

[0002] Travel bags have become an indispensable necessity for people's travel. They are often used in activities such as tourism and business trips. Travel bags are important tools for placing clothes, personal care products and souvenirs needed on the journey.

[0003] As an accessory in travel bags, the pull rod needs to be drilled and turned during processing. The pull rod is usually a U-shaped structure, including a rod arm that needs to be drilled and a handle that is sleeved at the connection between the two rod arms. Although the current pull rod hole turning processing device has a clamp for fixing the pull rod, it has poor applicability and can only fix pull rods of one specification. When processing pull rods of different specifications, the pull rod clamp needs to be disassembled and replaced, which is cumbersome and reduces the efficiency of the hole turning processing. Therefore, it is particularly important to design a travel bag pull rod hole turning processing device to solve the above-mentioned defects. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a travel luggage tie rod hole turning processing device, which aims to solve the technical problem that the fixture of the tie rod hole turning processing device in the prior art can only fix tie rods of one specification, and when processing tie rods of different specifications, the tie rod fixture needs to be disassembled and replaced, which is cumbersome to operate and reduces the hole turning processing efficiency.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a travel luggage drawbar hole turning processing device, comprising a processing table, a vertical plate is fixedly connected to one side of the top of the processing table, a drawbar limiting unit is installed on one side of the vertical plate, a drilling mechanism is arranged on the top of the processing table, and an electric slide rail for driving the drilling mechanism to move linearly is installed on the top of the processing table;

[0008] The pull rod limiting unit includes two fixing rods, one end of which is fixedly connected to a pull rod fixing assembly, and an adjustment assembly is installed on the vertical plate between the two fixing rods, and the adjustment assembly is used to adjust the distance between the two pull rod fixing assemblies.

[0009] When using the travel luggage tie rod hole turning processing device of the present technical solution, a tie rod fixing component is set to limit and fix the processed travel luggage tie rod, and then the drilling mechanism is driven to move by an electric slide rail to drill and set a hole in the travel luggage tie rod. The distance between the two tie rod fixing components can be adjusted by an adjustment component, so that it is suitable for fixing travel luggage tie rods of different specifications, thereby improving applicability.

[0010] Preferably, the pull rod fixing assembly includes a positioning seat fixedly connected to one end of the fixing rod, a positioning groove is provided on the top of the positioning seat, an L-shaped plate is also fixedly connected to the top of the positioning seat, a hydraulic cylinder is fixedly connected to the top of the L-shaped plate, the output end of the hydraulic cylinder passes through the L-shaped plate and is fixedly connected to a pressure plate, and the pressure plate is located directly above the positioning groove.

[0011] Furthermore, the adjustment assembly includes an adjustment box fixedly connected to the vertical plate, a rotating shaft rotatably connected inside the adjustment box, an adjusting gear fixedly sleeved on the outside of the rotating shaft, racks slidably connected at both upper and lower ends inside the adjustment box, the two racks are meshed with the adjusting gears, the ends of the two racks away from each other pass through the adjustment box and are fixedly connected to the fixed rod, one end of the rotating shaft extends to the outside of the adjustment box and is fixedly connected to a knob, a limiting member is arranged between the rotating shaft and the adjustment box, and limiting blocks are fixedly connected on both sides of one end of the rack placed inside the adjustment box.

[0012] Furthermore, the limiting member includes a locking gear sleeved on the outside of the rotating shaft and a fixed seat fixedly connected to the outer wall of the adjusting box, the fixed seat is provided with two through holes, a moving rod is movably inserted in the through holes, one end of the moving rod is fixedly connected to the same locking tooth block, the locking tooth block is meshed with the locking gear, the other end of the moving rod is fixedly connected to the same pull plate, and a spring is sleeved between the locking tooth block and the fixed seat and located on the outside of the moving rod.

[0013] Furthermore, the pull rod limiting unit also includes a stopper, which is fixedly connected to the vertical plate and has a handle limiting groove formed on the stopper.

[0014] Furthermore, the drilling mechanism includes a mobile frame, two mobile plates are arranged inside the mobile frame, and a drilling machine is installed on the mobile plate. The drilling mechanism also includes a shifting component, which is used to drive the two mobile plates to move synchronously closer to or away from each other. The mobile frame is fixedly connected to the slider of the electric slide rail.

[0015] Furthermore, the shifting assembly includes a motor installed at the bottom end of the mobile frame, the output end of the motor is fixedly connected to a circular plate, two sliding columns are symmetrically fixedly connected to the top edge of the circular plate, the bottoms of the two mobile plates are fixedly connected to a rectangular frame, and the sliding columns are slidably installed in the rectangular frame.

[0016] Furthermore, two parallel guide rods are fixedly connected inside the moving frame, and guide holes are provided at both ends of the moving plate, and the moving frame is slidably sleeved on the guide rods through the guide holes.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model provides a pull rod limiting unit, which includes an adjusting component and a pull rod limiting unit. The pull rod fixing component is used to limit and fix the pull rod of the processed travel bag. The distance between the two pull rod fixing components can be adjusted by the adjusting component, so that it is suitable for fixing the pull rods of travel bags of different specifications, thereby improving applicability. By providing a stop block, the handle of the pull rod of the travel bag is pressed against the handle limiting groove of the stop block, thereby improving the limiting and fixing effect of the pull rod of the travel bag.

[0020] 2. The utility model sets a limit piece, which pushes the locking tooth block to engage with the locking gear through the elastic action of the spring, locks the rotating shaft, and thus locks the position of the pull rod fixing assembly. When it is necessary to adjust the distance between the two pull rod fixing assemblies, the moving rod and the locking tooth block are driven to move by pulling the pull plate, so that the locking tooth block is separated from the locking gear, and the locking of the rotating shaft is released. The structure is simple and the operation is convenient.

[0021] 3. The utility model is provided with a drilling mechanism, which includes two drilling machines and a shifting assembly. The two movable plates are brought closer to each other by the shifting assembly, so that the two drilling machines are moved close to the suitcase drawbar. The two rod arms of the suitcase drawbar are drilled and rotated by the two drilling machines at the same time, which not only improves the processing efficiency but also ensures the consistency of the rotation position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a travel luggage drawbar hole turning processing device;

[0023] Figure 2 It is an enlarged schematic diagram of the pull rod limit unit structure;

[0024] Figure 3 This is an enlarged schematic diagram of the cutaway structure of the regulating box;

[0025] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of region A;

[0026] Figure 5 It is an enlarged schematic diagram of the drilling mechanism structure;

[0027] Figure 6 This is an enlarged schematic diagram of the shift component structure.

[0028] The marks in the accompanying drawings are: 1. processing table; 2. electric slide rail; 3. drilling mechanism; 301. moving frame; 302. moving plate; 303. drilling machine; 304. circular plate; 305. sliding column; 306. rectangular frame; 307. motor; 308. guide rod; 4. vertical plate; 5. pull rod limit unit; 501. adjustment box; 502. adjustment gear; 503. rack; 504. rotating shaft; 505. knob; 506. fixing rod; 507. positioning seat; 508. positioning groove; 509. L-shaped plate; 510. hydraulic cylinder; 511. pressure plate; 512. block; 513. locking gear; 514. fixed seat; 515. moving rod; 516. pull plate; 517. locking gear block; 518. spring. DETAILED DESCRIPTION

[0029] This specific embodiment is a travel bag pull rod hole processing device, and its structural schematic diagram is as follows: Figure 1-6 As shown, the rotary hole processing device includes a processing table 1, a vertical plate 4 is fixedly connected to one side of the top of the processing table 1, a pull rod limiting unit 5 is installed on one side of the vertical plate 4, a drilling mechanism 3 is arranged on the top of the processing table 1, and an electric slide rail 2 for driving the drilling mechanism 3 to move linearly is installed on the top of the processing table 1, the pull rod limiting unit 5 includes two fixed rods 506, one end of the fixed rod 506 is fixedly connected to a pull rod fixing assembly, an adjustment assembly is installed on the vertical plate 4 between the two fixed rods 506, and the adjustment assembly is used to adjust the distance between the two pull rod fixing assemblies, and the pull rod fixing assembly is provided to limit and fix the processed travel bag pull rod, and then the drilling mechanism 3 is driven to move by the electric slide rail 2, and rotary holes are drilled in the travel bag pull rod, and the distance between the two pull rod fixing assemblies can be adjusted by the adjustment assembly, so that it is suitable for fixing travel bag pull rods of different specifications, thereby improving applicability.

[0030] As an implementation method of this embodiment, Figure 2 As shown, the draw rod fixing assembly includes a positioning seat 507 fixedly connected to one end of the fixing rod 506, a positioning groove 508 is opened on the top of the positioning seat 507, an L-shaped plate 509 is also fixedly connected to the top of the positioning seat 507, a hydraulic cylinder 510 is fixedly connected to the top of the L-shaped plate 509, the output end of the hydraulic cylinder 510 passes through the L-shaped plate 509 and is fixedly connected to a pressure plate 511, and the pressure plate 511 is located directly above the positioning groove 508, and the two rod arms of the travel bag draw rod are placed in the positioning groove 508 of the positioning seat 507, and the pressure plate 511 is driven down by the hydraulic cylinder 510, so that the rod arms inside the positioning groove 508 are pressed and fixed, and the travel bag draw rod is limited and fixed to avoid the position displacement of the travel bag draw rod during the hole turning processing, and a rubber pad is fixedly bonded to the bottom of the pressure plate 511 to avoid damage to the travel bag draw rod.

[0031] In this embodiment, if Figure 1 and Figure 2As shown, the pull rod limiting unit 5 also includes a stopper 512, which is fixedly connected to the vertical plate 4. A handle limiting groove is provided on the stopper 512. The stopper 512 corresponds to the position of the pull rod fixing assembly. By pressing the handle of the travel bag pull rod against the handle limiting groove of the stopper 512, the limiting and fixing effect of the travel bag pull rod is improved.

[0032] As an implementation method of this embodiment, Figure 3 As shown, the adjustment component includes an adjustment box 501 fixedly connected to the vertical plate 4, a rotating shaft 504 is rotatably connected inside the adjustment box 501, an adjusting gear 502 is fixedly sleeved on the outer side of the rotating shaft 504, racks 503 are slidably connected at both upper and lower ends of the adjustment box 501, the two racks 503 are meshed with the adjusting gear 502, the ends of the two racks 503 that are away from each other both penetrate the adjustment box 501 and are fixedly connected to the fixing rod 506, one end of the rotating shaft 504 extends to the outside of the adjustment box 501 and is fixedly connected to a knob 505, the rotating shaft 504 is driven to rotate by rotating the knob 505, and the adjusting gear 502 is driven to rotate by the rotating shaft 504, so that the adjusting gear 502 drives the two racks 503 to move closer to or away from each other, so as to facilitate the adjustment of the distance between the two pull rod fixing assemblies, so as to be suitable for limiting the pull rods of travel bags of different specifications, thereby improving the applicability.

[0033] In order to lock the positions of the two tie rod fixing assemblies after adjustment, in this embodiment, Figure 4 As shown, a limiting member is arranged between the two rotating shafts 504 and the adjusting box 501, and the limiting member includes a locking gear 513 sleeved on the outer side of the rotating shaft 504 and a fixing seat 514 fixedly connected to the outer wall of the adjusting box 501, and two through holes are provided on the fixing seat 514, and a moving rod 515 is movably inserted in the through holes, and one end of the moving rod 515 is fixedly connected to the same locking tooth block 517, and the locking tooth block 517 is meshed with the locking gear 513, and the other end of the moving rod 515 is fixedly connected to the same pull plate 516, and the locking tooth block 517 is meshed with the locking gear 513. A spring 518 is sleeved between 17 and the fixed seat 514 and on the outside of the moving rod 515. The elastic action of the spring 518 pushes the locking tooth block 517 to engage with the locking gear 513, locking the rotating shaft 504, thereby locking the position of the pull rod fixing assembly. When it is necessary to adjust the distance between the two pull rod fixing assemblies, the moving rod 515 and the locking tooth block 517 are driven to move by pulling the pull plate 516, so that the locking tooth block 517 is separated from the locking gear 513, and the locking of the rotating shaft 504 is released. The structure is simple and the operation is convenient.

[0034] In this embodiment, the rack 503 is placed at one end inside the adjustment box 501 and both sides are fixedly connected to limit blocks. The limit blocks are provided to limit the movement range of the rack 503 to prevent the rack 503 from being separated from the adjustment gear 502.

[0035] As an implementation method of this embodiment, Figure 1 and Figure 5 As shown, the drilling mechanism 3 includes a moving frame 301, two moving plates 302 are arranged inside the moving frame 301, and a drilling machine 303 is installed on the moving plate 302. The drilling mechanism 3 also includes a shifting component, and the shifting component is used to drive the two moving plates 302 to move closer to or away from each other synchronously. The moving frame 301 is fixedly connected to the slider of the electric slide rail 2. The shifting component is set to move the two moving plates 302 closer to each other, so that the two drilling machines 303 are moved close to the suitcase drawbar. The two rod arms of the suitcase drawbar are drilled and rotated at the same time by the two drilling machines 303, which not only improves the processing efficiency, but also ensures the consistency of the rotating hole position.

[0036] In this embodiment, if Figure 5 and Figure 6 As shown, the shift assembly includes a motor 307 installed at the bottom end of the mobile frame 301, the output end of the motor 307 is fixedly connected to a circular plate 304, two sliding columns 305 are symmetrically fixedly connected at the top edge of the circular plate 304, and the bottoms of the two mobile plates 302 are fixedly connected to a rectangular frame 306. The sliding columns 305 are slidably installed in the rectangular frame 306. The circular plate 304 is driven to rotate by the motor 307, so that the two sliding columns 305 make a circular motion. The sliding columns 305 slide inside the rectangular frame 306, driving the two sliding columns 305 to approach each other synchronously, so that the two drilling machines 303 can be moved close to each other at the same time for drilling.

[0037] In this embodiment, if Figure 4 As shown, two parallel guide rods 308 are fixedly connected inside the mobile frame 301, and guide holes are opened at both ends of the mobile plate 302. The mobile frame 301 is slidably connected to the guide rods 308 through the guide holes. The guide rods 308 are provided to limit and guide the mobile plate 302, thereby improving the stability of the movement of the mobile plate 302.

[0038] When using the device of the present technical solution, first adjust the distance between the two tie rod fixing assemblies according to the specifications of the tie rod of the travel bag to be processed, and drive the moving rod 515 and the locking tooth block 517 to move by pulling the pull plate 516, so that the locking tooth block 517 is separated from the locking gear 513, and the lock of the rotating shaft 504 is released, and the rotating shaft 504 is driven to rotate by turning the knob 505, so that the adjusting gear 502 is driven by the rotating shaft 504 to rotate, so that the adjusting gear 502 drives the two racks 503 to move closer to or away from each other, and the distance between the two tie rod fixing assemblies is adjusted. After the two tie rod fixing assemblies are adjusted to the appropriate position, release the pull plate 516, and push the locking tooth block 517 to engage with the locking gear 513 through the elastic action of the spring 518, and the rotating shaft 50 4, and then the two rod arms of the suitcase and bag pull rod are placed in the positioning groove 508 of the positioning seat 507, so that the handle of the suitcase and bag pull rod is against the handle limit groove of the stop block 512, and the hydraulic cylinder 510 drives the pressing plate 511 to descend, so as to press and fix the rod arm inside the positioning groove 508, and limit and fix the suitcase and bag pull rod to prevent the position of the suitcase and bag pull rod from shifting during the hole turning processing, and then the motor 307 drives the circular plate 304 to rotate, so that the two sliding columns 305 make a circular motion, and the sliding columns 305 slide inside the rectangular frame 306, driving the two sliding columns 305 to approach each other synchronously, and the two rod arms of the suitcase and bag pull rod are drilled and turned at the same time by the two drilling machines 303, which not only improves the processing efficiency, but also ensures the consistency of the hole turning position.

[0039] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A travel luggage drawbar hole turning processing device, comprising a processing table (1), characterized in that: A vertical plate (4) is fixedly connected to one side of the top of the processing table (1), a pull rod limiting unit (5) is installed on one side of the vertical plate (4), a drilling mechanism (3) is arranged on the top of the processing table (1), and an electric slide rail (2) is installed on the top of the processing table (1) for driving the drilling mechanism (3) to move linearly; The pull rod limiting unit (5) comprises two fixing rods (506), one end of each fixing rod (506) being fixedly connected to a pull rod fixing assembly, and an adjustment assembly being installed on the vertical plate (4) between the two fixing rods (506), and the adjustment assembly being used to adjust the distance between the two pull rod fixing assemblies.

2. A travel bag tie rod hole turning processing device according to claim 1, characterized in that: The pull rod fixing assembly includes a positioning seat (507) fixedly connected to one end of a fixing rod (506), a positioning groove (508) being provided on the top of the positioning seat (507), an L-shaped plate (509) being fixedly connected to the top of the positioning seat (507), a hydraulic cylinder (510) being fixedly connected to the top of the L-shaped plate (509), an output end of the hydraulic cylinder (510) passing through the L-shaped plate (509) and being fixedly connected to a pressure plate (511), and the pressure plate (511) being located directly above the positioning groove (508).

3. The device for processing holes for the tie rods of travel bags according to claim 1, characterized in that: The adjustment assembly comprises an adjustment box (501) fixedly connected to the vertical plate (4); a rotating shaft (504) is rotatably connected inside the adjustment box (501); an adjustment gear (502) is fixedly sleeved on the outer side of the rotating shaft (504); racks (503) are slidably connected at both upper and lower ends inside the adjustment box (501); two racks (503) are meshed with the adjustment gear (502); the ends of the two racks (503) that are away from each other penetrate the adjustment box (501) and are fixedly connected to a fixing rod (506); one end of the rotating shaft (504) extends to the outside of the adjustment box (501) and is fixedly connected to a knob (505); a limiting member is arranged between the rotating shaft (504) and the adjustment box (501); and both sides of one end of the rack (503) placed inside the adjustment box (501) are fixedly connected to limiting blocks.

4. A travel bag tie rod hole turning processing device according to claim 3, characterized in that: The limiting member comprises a locking gear (513) sleeved on the outside of the rotating shaft (504) and a fixing seat (514) fixedly connected to the outer wall of the regulating box (501); the fixing seat (514) is provided with two through holes, a moving rod (515) is movably inserted in the through holes, one end of the moving rod (515) is fixedly connected to a locking tooth block (517), the locking tooth block (517) is meshed with the locking gear (513), the other end of the moving rod (515) is fixedly connected to a pulling plate (516), and a spring (518) is sleeved between the locking tooth block (517) and the fixing seat (514) and located on the outside of the moving rod (515).

5. The device for processing holes for the tie rods of travel bags according to claim 1, characterized in that: The pull rod limiting unit (5) further comprises a stopper (512), wherein the stopper (512) is fixedly connected to the vertical plate (4), and a handle limiting groove is formed on the stopper (512).

6. The device for processing holes for the tie rods of travel bags according to claim 1, characterized in that: The drilling mechanism (3) comprises a moving frame (301), two moving plates (302) are arranged inside the moving frame (301), a drilling machine (303) is installed on the moving plates (302), and the drilling mechanism (3) also comprises a shifting component, which is used to drive the two moving plates (302) to move synchronously closer to or farther from each other, and the moving frame (301) is fixedly connected to a slider of the electric slide rail (2).

7. A travel bag tie rod hole turning processing device according to claim 6, characterized in that: The shifting assembly comprises a motor (307) installed at the bottom end of the moving frame (301), the output end of the motor (307) is fixedly connected to a circular plate (304), two sliding columns (305) are symmetrically fixedly connected to the top edge of the circular plate (304), the bottoms of the two moving plates (302) are fixedly connected to a rectangular frame (306), and the sliding columns (305) are slidably installed in the rectangular frame (306).

8. The device for processing holes in a travel bag tie rod according to claim 6, characterized in that: Two parallel guide rods (308) are fixedly connected inside the movable frame (301), and guide holes are provided at both ends of the movable plate (302). The movable frame (301) is slidably sleeved on the guide rods (308) through the guide holes.

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