Automatic cutting machine for luggage pull rod

Abstract

The utility model discloses a luggage pull rod automatic cutting machine which comprises a rack, a pressing assembly, a cutting assembly and a roller and further comprises a limiting unit adjustably installed on the rack. The limiting unit is located at the rear end of the cutting assembly and used for limiting the cutting length. The limiting unit comprises a first mounting plate, and the first mounting plate is arranged on the rack and located at the rear end of the cutting assembly; the connecting rod is fixedly mounted on the first mounting plate; the moving block is movably mounted on the connecting rod; the mounting base is arranged in an L shape, and the parallel end of the mounting base is fixedly connected to the moving block; and the limiting plate is connected to the vertical end of the mounting seat through a fastener. Through the arrangement of the limiting plate, the cutting length of the aluminum pipe is limited, the position of the limiting plate is moved by adjusting the position of the mounting base, and therefore the aluminum pipe can be cut into different specifications and lengths according to the actual situation.

Description

Technical Field

[0001] The utility model relates to an automatic cutting machine for luggage drawbars. Background Art

[0002] The pull rod is made of aluminum tube. Aluminum tube is a kind of metal tubular material that is made of aluminum or aluminum alloy through extrusion and is hollow along its entire longitudinal length. Generally speaking, the aluminum tube needs to be cut in many cases to facilitate its use. The commonly used aluminum tube cutting device is not convenient for collecting the debris generated during cutting, which causes the debris to be scattered near the cutting device and needs to be cleaned regularly, which not only causes a waste of debris resources, but also increases the workload of manual labor, thereby bringing inconvenience to the use of the cutting device.

[0003] There are existing cutting machines that can collect debris, such as an aluminum tube cutting device with patent number CN219484433U, which belongs to the technical field of aluminum tube cutting. The aluminum tube cutting device includes a frame, a cutting assembly and a dust collection assembly, the upper part of the frame is provided with a downward pressing fixing member, and one side of the upper part of the frame is provided with rollers at intervals; the cutting assembly includes a linear slide rail and a cutting saw, the linear slide rail is provided at the bottom of the frame, and the cutting saw is provided at the sliding end of the linear slide rail; the dust collection assembly includes a dust collector, a dust hood and a dust collection box, and the dust hood and the dust collection box are both connected to the dust collector.

[0004] This embodiment can extract and vacuum the debris left by the cutting saw belt, and also vacuum the debris left on the aluminum tube, thereby collecting the debris and saving cleaning time. However, the defects are as follows:

[0005] The cutting machine will produce a certain amount of shaking when performing cutting work, which will lead to low accuracy and stability of the cutting device. Summary of the invention

[0006] The utility model aims to solve one of the technical problems existing in the prior art.

[0007] The present application provides an automatic cutting machine for luggage drawbars, including a frame, a pressing assembly, a cutting assembly and a roller, and also includes:

[0008] A limit unit, which is adjustably mounted on the frame;

[0009] The limiting unit is located at the rear end of the cutting assembly and is used to limit the cutting length.

[0010] The limit unit includes:

[0011] A first mounting plate, which is disposed on the frame and located at the rear end of the cutting assembly;

[0012] A connecting rod, which is fixedly mounted on the first mounting plate;

[0013] a moving block, which is movably mounted on the connecting rod;

[0014] The mounting seat is L-shaped, and the parallel ends are fixedly connected to the moving block;

[0015] The limiting plate is connected to the vertical end of the mounting seat through fasteners.

[0016] Also includes:

[0017] The bottom end of the locking bolt passes through the moving block and fits the connecting rod;

[0018] A handle is fixedly connected to the top end of the locking bolt.

[0019] Also includes:

[0020] A pair of reinforcement components, which are respectively fixedly mounted on two sides of the frame;

[0021] Among them, a pair of reinforcement components are located at the front end of the cutting component.

[0022] The reinforcement components include:

[0023] A second mounting plate, which is fixedly mounted on one side of the rack;

[0024] An electric telescopic rod, which is fixedly mounted on the inner side of the second mounting plate;

[0025] A clamping plate is fixedly connected to the output end of the electric telescopic rod.

[0026] Also includes:

[0027] The chip collection assembly is fixedly mounted at the lower end of the frame and is used to collect the debris generated by the cutting assembly. The chip collection assembly includes:

[0028] A protective frame fixedly connected to the lower end of the frame;

[0029] A pair of nozzles are fixedly mounted on the inner wall of the protection frame;

[0030] A connecting pipe fixedly connected between a pair of nozzles;

[0031] A drainage trough, which is arranged at the lower end of the protection frame;

[0032] The avoidance groove is arranged on one side of the protection frame to avoid interference with the cutting assembly.

[0033] Also includes:

[0034] A collecting frame disposed below the gutter;

[0035] A filter plate, which is detachably mounted in the collection frame;

[0036] A drainage pipe is fixedly connected to the bottom end side of the collecting frame.

[0037] Also includes:

[0038] A baffle plate is arranged on the frame;

[0039] The pusher assembly is fixedly mounted on the frame, and the output end is movably mounted in the baffle.

[0040] The pusher assembly includes:

[0041] A cylinder, which is fixedly mounted on the frame;

[0042] A push plate, which is fixedly connected to the output end of the cylinder;

[0043] A mounting groove, which is arranged on the inner side of the baffle;

[0044] Wherein, the push plate is movably installed in the installation groove.

[0045] The beneficial effects of the utility model are as follows:

[0046] The cutting length of the aluminum tube is limited by setting the limit plate, and the position of the limit plate is moved by adjusting the position of the mounting seat, so that the aluminum tube can be cut into different lengths according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 A top view of an automatic cutting machine for luggage drawbars in an embodiment of the present application;

[0048] Figure 2 This is a schematic diagram of the structure of the limiting unit in the embodiment of the present application;

[0049] Figure 3 This is a front view of an automatic cutting machine for luggage drawbars in an embodiment of the present application;

[0050] Figure 4 This is a schematic diagram of the structure of the chip collection assembly in the embodiment of the present application;

[0051] Figure 5 It is a top view of the pusher assembly in the embodiment of the present application.

[0052] Reference numerals

[0053] 1-frame, 2-pressing assembly, 3-cutting assembly, 4-roller, 5-limiting unit, 6-first mounting plate, 7-connecting rod, 8-moving block, 9-mounting seat, 10-limiting plate, 11-locking bolt, 12-handle, 13-reinforcement assembly, 14-second mounting plate, 15-electric telescopic rod, 16-clamping plate, 17-chip collecting assembly, 18-protective frame, 19-spray head, 20-connecting pipe, 21-drainage trough, 22-avoiding groove, 23-collecting frame, 24-filter plate, 25-drainage pipe, 26-baffle, 27-pushing assembly, 28-cylinder, 29-push plate, 30-mounting groove, 31 wiping cotton. DETAILED DESCRIPTION

[0054] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0055] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0056] The server provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0057] Embodiment 1:

[0058] like Figure 1 , Figure 2 As shown, an embodiment of the present application provides an automatic cutting machine for luggage trolleys, including a frame 1, a pressing assembly 2, a cutting assembly 3 and a roller 4, and also includes: a limiting unit 5, which can be adjustably mounted on the frame 1; wherein the limiting unit 5 is located at the rear end of the cutting assembly 3, and is used to limit the cutting length.

[0059] Furthermore, the limiting unit 5 includes a first mounting plate 6, which is arranged on the frame 1 and is located at the rear end of the cutting assembly 3; a connecting rod 7, which is fixedly mounted on the first mounting plate 6; a moving block 8, which is movably mounted on the connecting rod 7; a mounting seat 9, which is L-shaped and has its parallel ends fixedly connected to the moving block 8; and a limiting plate 10, which is connected to the vertical end of the mounting seat 9 via fasteners.

[0060] Furthermore, it also includes a locking bolt 11, the bottom end of which passes through the moving block 8 and fits with the connecting rod 7; and a handle 12, which is fixedly connected to the top end of the locking bolt 11.

[0061] In this embodiment of the present application, due to the adoption of the above-mentioned structure, when the aluminum tube needs to be cut into different lengths, the aluminum tube is transported to the processing end of the frame 1 by the roller 4 at the front end of the frame 1, the aluminum tube moves forward, and the head end of the aluminum tube is blocked by the limit plate 10. At the same time, the pressing assembly 2 presses the aluminum tube to ensure the stability of the cutting. The cutting assembly 3 is started to cut the aluminum tube, wherein the pressing assembly 2 comprises a support seat, a pair of fixing parts, a telescopic part and a lower pressing plate. The telescopic part drives the lower pressing plate to move downward, and the fixing part ensures the stability of the movement of the lower pressing plate. The lower pressing plate presses the aluminum tube, and the cutting assembly 3 comprises a driving motor and a cutting wheel. There are air avoidance areas between the cutting wheel and the processing surface of the frame 1 and the lower pressing plate, which can ensure that the aluminum tube is cut. When the position of the limit plate 10 needs to be changed, the handle 12 is turned to loosen the locking bolt 11, and according to the actual cutting length required, the mounting seat 9 is pushed to drive the limit plate 10 to move. At the same time, the moving block 8 moves along the connecting rod 7. When it moves to a suitable position, the handle 12 is turned again to tighten the locking bolt 11. The locking bolt 11 can prevent the moving block 8 from moving to a limited extent, thereby ensuring the limiting effect of the limit plate 10. By adjusting the position of the limit block, the position of the cutting length can be limited, which is convenient for cutting aluminum tubes of different lengths and achieving different cutting effects.

[0062] Embodiment 2:

[0063] like Figure 1 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, it also includes: a pair of reinforcement components 13, which are respectively fixedly installed on both sides of the frame 1; wherein the pair of reinforcement components 13 are located at the front end of the cutting component 3.

[0064] Furthermore, the reinforcement assembly 13 includes a second mounting plate 14 , which is fixedly mounted on one side of the frame 1 ; an electric telescopic rod 15 , which is fixedly mounted on the inner side of the second mounting plate 14 ; and a clamping plate 16 , which is fixedly connected to the output end of the electric telescopic rod 15 .

[0065] In this embodiment of the present application, due to the adoption of the above-mentioned structure, the limit plate 10 limits the top end of the aluminum tube, and the downward pressure assembly 2 fixes the upper and lower ends of the aluminum tube. In order to ensure the stability of the aluminum tube processing, a pair of reinforcement assemblies 13 are provided on both sides of the frame 1 to support the left and right ends of the aluminum tube. The electric telescopic rod 15 drives the clamping plate 16 to move inward, and the clamping plates 16 on both sides clamp and fix the aluminum tube, thereby further improving the stability of the aluminum tube during the cutting process.

[0066] Embodiment 3:

[0067] like Figure 3 , Figure 4 As shown, in this embodiment, in addition to the structural features of the previous embodiments, it also includes: a chip collecting component 17, which is fixedly installed at the lower end of the frame 1 and is used to collect the debris generated by the cutting component 3.

[0068] Furthermore, the chip collection assembly 17 includes a protective frame 18, which is fixedly connected to the lower end of the frame 1; a pair of nozzles 19, which are fixedly installed on the inner wall of the protective frame 18; a connecting pipe 20, which is fixedly connected between the pair of nozzles 19; a drainage groove 21, which is arranged at the lower end of the protective frame 18; and an air avoidance groove 22, which is arranged on one side of the protective frame 18 to avoid interference with the cutting assembly 3.

[0069] Furthermore, it also includes a collecting frame 23 , which is arranged below the drain groove 21 ; a filter plate 24 , which is detachably installed in the collecting frame 23 ; and a drain pipe 25 , which is fixedly connected to the bottom end side of the collecting frame 23 .

[0070] In this embodiment of the present application, due to the adoption of the above-mentioned structure, debris will be generated when the cutting component 3 cuts the aluminum tube, and the debris will fly everywhere. In order to facilitate subsequent cleaning, a chip collection component 17 is installed at the lower end of the frame 1. The cutting wheel will enter the protective frame 18 during the cutting process. At the same time, the connecting pipe 20 connected to the water tank sucks water out of the water tank through the water pump, and flows into the nozzle 19 through the connecting pipe 20. The nozzle 19 on the inner side of the protective frame 18 sprays water on the cutting wheel, so that the debris is washed away by water. The debris and water flow into the bottom of the protective frame 18 together, and flow into the collecting frame 23 through the drainage groove 21. A filter plate 24 is provided in the collecting frame 23. The filter plate 24 effectively separates the debris and water, which is convenient for the subsequent cleaning of the debris, greatly reducing the difficulty of workers in cleaning the debris later. The separated water can be discharged from the collecting frame 23 through the drainage pipe 25, and the discharged water can be recycled, which is more environmentally friendly.

[0071] Embodiment 4:

[0072] like Figure 3 , Figure 5As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, it also includes: a baffle 26, which is arranged on the frame 1; a pusher assembly 27, which is fixedly installed on the frame 1, and the output end is movably installed in the baffle 26.

[0073] Furthermore, the push assembly 27 includes a cylinder 28, which is fixedly mounted on the frame 1; a push plate 29, which is fixedly connected to the output end of the cylinder 28; and a mounting groove 30, which is arranged on the inner side of the baffle 26; wherein the push plate 29 is movably mounted in the mounting groove 30.

[0074] In this embodiment of the present application, due to the adoption of the above-mentioned structure, a baffle 26 is provided on the frame 1, and the baffle 26 is located at one end of the cutting assembly 3. When the cutting wheel is cutting, it can effectively prevent debris from flying into the drive motor. When the aluminum tube completes the cutting operation, the cylinder 28 drives the push plate 29 to move inward, and the push plate 29 is moved out of the mounting groove 30 to push the aluminum tube out of the processing end of the frame 1, so as to facilitate the collection of the cut aluminum tube, and a wiping cotton 31 can be installed at the lower end of the push plate 29. During the movement of the push plate 29, the wiping cotton 31 can wipe and clean the debris on the working surface of the frame 1, further reducing the difficulty of workers in cleaning up the debris later.

[0075] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0076] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An automatic cutting machine for luggage drawbars, comprising a frame (1), a pressing assembly (2), a cutting assembly (3) and a roller (4), characterized in that: Also includes: A limiting unit (5) which is adjustably mounted on the frame (1); The limiting unit (5) is located at the rear end of the cutting assembly (3) and is used to limit the cutting length. The limiting unit (5) comprises: A first mounting plate (6) is arranged on the frame (1) and is located at the rear end of the cutting assembly (3); A connecting rod (7) fixedly mounted on the first mounting plate (6); A moving block (8) movably mounted on the connecting rod (7); A mounting seat (9) which is L-shaped and has parallel ends fixedly connected to the moving block (8); A limit plate (10) connected to the vertical end of the mounting seat (9) via a fastener, further comprising: A locking bolt (11), the bottom end of which passes through the moving block (8) and fits with the connecting rod (7); A handle (12) is fixedly connected to the top end of the locking bolt (11).

2. The automatic cutting machine for luggage drawbars according to claim 1, characterized in that: Also includes: A pair of reinforcement components (13) respectively fixedly mounted on two sides of the frame (1); Wherein, a pair of the reinforcing components (13) are located at the front end of the cutting component (3).

3. The automatic cutting machine for luggage drawbars according to claim 2, characterized in that: The reinforcement component (13) comprises: A second mounting plate (14) fixedly mounted on one side of the frame (1); An electric telescopic rod (15) fixedly mounted on the inner side of the second mounting plate (14); A clamping plate (16) is fixedly connected to the output end of the electric telescopic rod (15).

4. The automatic cutting machine for luggage drawbars according to claim 1, characterized in that: Also includes: A chip collecting assembly (17) is fixedly mounted on the lower end of the frame (1) and is used to collect chips generated by the cutting assembly (3).

5. The automatic cutting machine for luggage drawbars according to claim 4, characterized in that: The chip collecting assembly (17) comprises: A protective frame (18) fixedly connected to the lower end of the frame (1); A pair of spray heads (19) fixedly mounted on the inner wall of the protection frame (18); A connecting pipe (20) fixedly connected between the pair of nozzles (19); A drainage groove (21) disposed at the lower end of the protection frame (18); An avoidance groove (22) is arranged on one side of the protection frame (18) to avoid interference with the cutting assembly (3).

6. The automatic cutting machine for luggage drawbars according to claim 5, characterized in that: Also includes: A collecting frame (23) disposed below the drainage trough (21); A filter plate (24) which is detachably mounted in the collecting frame (23); A drainage pipe (25) is fixedly connected to the bottom end side of the collecting frame (23).

7. The automatic cutting machine for luggage drawbars according to claim 1, characterized in that: Also includes: a baffle (26) disposed on the frame (1); A material pushing assembly (27) is fixedly mounted on the frame (1), and an output end is movably mounted in the baffle (26).

8. The automatic cutting machine for luggage drawbars according to claim 7, characterized in that: The pusher assembly (27) comprises: A cylinder (28) fixedly mounted on the frame (1); A push plate (29) fixedly connected to the output end of the cylinder (28); A mounting groove (30) disposed on the inner side of the baffle (26); Wherein, the push plate (29) is movably installed in the installation groove (30).

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