A copper plating tube cutting device

Abstract

The utility model provides a kind of copper-plated pipe cutting device, comprising: workbench, workbench surface is fixedly connected hydraulic ram by mounting frame, and the telescopic rod of hydraulic ram is fixedly connected cutting assembly, the position of workbench surface close to cutting assembly is provided with clamping assembly, and main slide groove is set up in workbench upper surface, the position of workbench surface close to main slide groove is symmetrically connected with stop plate, and vice slide groove is set up in stop plate surface, and vice slide block is fixedly connected in vice slide groove by fastening plate and fastening bolt, and vice slide block is fixedly connected adjusting plate, adjusting plate surface is fixedly connected with pad, pad is fixedly connected with main slide plate, and main slide plate is slidably connected in main slide groove.The utility model cooperates by clamping assembly, stop plate, fastening plate, vice slide block, fastening bolt and adjusting plate, so that the device can safely cut copper-plated pipe, avoid abnormal movement in copper-plated pipe cutting process, and also can realize batch fixed-length cutting, thereby improve the cutting efficiency of copper-plated pipe.

Description

Technical Field

[0001] This utility model relates to the field of copper plating technology, specifically to a copper plating pipe cutting device. Background Technology

[0002] Copper plating is one of the main surface treatment processes for steel pipes. In the metal products industry, its usage ranks second only to galvanizing, but its applications and functions are more extensive and important than galvanizing. Besides having the same anti-corrosion and decorative functions as galvanizing, it is sometimes used to improve the leak-proof performance and increase the strength of steel pipes. With the rapid development of science and technology and modern industry, copper plating technology for steel pipes has also developed rapidly in recent years. Often, it no longer uses a single double-layer copper-plated pipe, but rather further improves the structure of the copper-plated pipe to give it even better performance.

[0003] A search revealed a prior art steel pipe cutting device (publication number: CN212823026U), which describes that "two parallel baffles are tightly welded to the top surface of the workbench near the front side; a strip groove is formed on the workbench between the two baffles; fixed seats are tightly welded to the top surface of the baffles near both the front and rear edges; a support groove is formed on the top surface of each fixed seat; a mounting plate is tightly welded to the bottom surface of the workbench on one side of the strip groove; a bracket is tightly welded to the top surface of the workbench near the rear edge; a cylinder is bolted to the top surface of the bracket; the piston rod of the cylinder passes through the bracket and is coaxially and tightly welded to a cutting blade; a delivery mechanism for transferring steel pipes is mounted on the mounting plate"; this device... The device utilizes a delivery mechanism: the output shaft of a motor drives one of the pulleys to rotate. Under the action of the belt, both pulleys rotate synchronously, causing the connecting plate to move in a circular motion around the pulleys. This circular motion of the connecting plate causes the fixing bar, connecting seat, and support block to move synchronously in a circumferential direction, thus lifting the steel pipe and delivering it forward. This design changes the manual delivery method of steel pipes and improves equipment safety. However, the device lacks a corresponding fixing structure when cutting the steel pipe, making it easy for the end of the steel pipe away from the cutter to lift up during the cutting process, thus creating a safety hazard. Furthermore, the device cannot achieve batch fixed-length cutting of steel pipes; each cutting requires manual inspection by workers, resulting in low cutting efficiency. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, a copper-plated tube cutting device is provided to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, a copper-plated pipe cutting device is provided, comprising: a worktable, a hydraulic rod fixedly connected to the surface of the worktable via a mounting frame, and a cutting assembly fixedly connected to the telescopic rod of the hydraulic rod; a clamping assembly disposed on the surface of the worktable near the cutting assembly; a main slide groove formed on the upper surface of the worktable; symmetrically connected limiting plates near the main slide groove on the surface of the worktable; a secondary slide groove formed on the surface of the limiting plates; a secondary slide block fixedly connected to the secondary slide groove via a fastening plate and fastening bolts; an adjusting plate fixedly connected to the secondary slide block; a pad fixedly connected to the surface of the adjusting plate; a main slide plate fixedly connected to the pad; the main slide plate slidably connected to the main slide groove; a secondary push rod slidably connected to the inner cavity of the main slide plate; a limiting frame fixedly connected to the lower surface of the worktable; a lifting screw movably connected to the limiting frame via a bearing; a main motor fixedly connected to the lower surface of the limiting frame; the main motor connected to the lifting screw via a coupling; and a main horizontal plate slidably connected to the limiting frame via a screwed lifting screw; and main push rods symmetrically connected to both ends of the main horizontal plate.

[0006] Preferably, the clamping assembly consists of a placement plate, an electromagnet, and a movable plate. The placement plate has a concave structure, and the groove on the upper surface of the placement plate has an arc-shaped structure. Meanwhile, the electromagnet is fixedly connected in the mounting groove opened on the lower surface of the placement plate.

[0007] Preferably, the movable plate has an L-shaped structure, the clamping block fixedly connected to the upper bent part of the movable plate has a U-shaped structure, and the movable rod fixedly connected to the lower end of the movable plate has a cylindrical structure. At the same time, a movable groove is opened on the end face of the plate relative to the position of the movable rod.

[0008] Preferably, the two ends of the placement plate are symmetrically provided with two buffer grooves, and a set of elastic elements are fixedly connected in each of the two sets of buffer grooves, and the end of the elastic element away from the buffer groove is fixedly connected to the surface of the moving plate.

[0009] Preferably, there are two sets of limiting plates, both sets of limiting plates are rectangular in structure, and the two sets of secondary sliding grooves opened on the surface of the two sets of limiting plates are both long strips. The upper surface of the limiting plate is opened with scale lines, and the secondary slider is square in structure. The dimensions of the secondary sliding groove and the secondary slider are matched, and the fastening plate connected to the secondary slider by fastening bolts is convex in structure.

[0010] Preferably, the adjusting plate has a rectangular structure, and the two ends of the adjusting plate are connected to the auxiliary sliders corresponding to the positions of the auxiliary slide grooves. The main slide plate, which is fixedly connected to the adjusting plate by the pads, has a square cylindrical structure, and both the upper and lower ends of the main slide plate are fixedly connected to annular baffles. At the same time, the dimensions of the main slide plate and the main slide groove are compatible.

[0011] Preferably, the limiting frame has a U-shaped structure, the main horizontal plate slidably connected inside the limiting frame has a rectangular structure, and the two sets of main push rods fixedly connected at both ends of the upper surface of the main horizontal plate have a cuboid structure. The upper end of the main push rod passes through the through hole opened in the worktable. At the same time, the main push plate fixedly connected to the upper end of the main push rod and the auxiliary push rod has a right-angled trapezoidal structure, while the counterweight fixedly connected to the lower end of the auxiliary push rod has a square structure.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: through the cooperation of the clamping components, the limiting plate and the adjusting plate, the device can clamp and fix the copper-plated tube when it is cut, thereby avoiding the problem of abnormal movement of the copper-plated tube during the cutting process, improving the safety of the copper-plated tube cutting process, and also realizing batch fixed-length cutting of copper-plated tubes, improving the efficiency of copper-plated tube cutting. Furthermore, through the cooperation of the limiting frame, the lifting screw, the main motor, the main push rod and the auxiliary push rod, the device can quickly push out the cut copper-plated tube to complete the unloading, helping to reduce the difficulty of removing the copper-plated tube. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model.

[0014] Figure 2 This is a side view of an embodiment of the present utility model.

[0015] Figure 3 This is a top view of an embodiment of the present utility model.

[0016] Figure 4 This is a front view structural diagram of the clamping component according to an embodiment of the present utility model.

[0017] In the diagram: 1. Workbench; 2. Clamping assembly; 3. Main push plate; 4. Main push rod; 5. Main horizontal plate; 6. Main slide rail; 7. Lifting screw; 8. Main motor; 9. Limiting frame; 10. Auxiliary push rod; 11. Main slide plate; 12. Adjusting plate; 13. Limiting plate; 14. Cutting assembly; 15. Mounting frame; 16. Hydraulic rod; 17. Fastening bolt; 18. Fastening plate; 19. Auxiliary slider; 20. Moving plate; 21. Moving rod; 22. Electromagnet; 23. Placement plate; 24. Clamping block. Detailed Implementation

[0018] Reference Figures 1 to 4As shown, this utility model provides a copper-plated pipe cutting device, including: a workbench 1, a hydraulic rod 16 fixedly connected to the surface of the workbench 1 via a mounting frame 15, and a cutting assembly 14 fixedly connected to the telescopic rod of the hydraulic rod 16. A clamping assembly 2 is provided on the surface of the workbench 1 near the cutting assembly 14. A main slide groove 6 is formed on the upper surface of the workbench 1, and limiting plates 13 are symmetrically connected to the surface of the workbench 1 near the main slide groove 6. A secondary slide groove is formed on the surface of the limiting plates 13. A secondary slider 19 is fixedly connected in the secondary slide groove by a fastening plate 18 and a fastening bolt 17. The slider 19 is fixedly connected to the adjusting plate 12, the surface of the adjusting plate 12 is fixedly connected to the pad, the pad is fixedly connected to the main slide plate 11, the main slide plate 11 is slidably connected in the main slide groove 6, the inner cavity of the main slide plate 11 is slidably connected to the auxiliary push rod 10, and the lower surface of the worktable 1 is fixedly connected to the limiting frame 9, the lifting screw 7 is movably connected in the limiting frame 9 through the bearing, and the lower surface of the limiting frame 9 is fixedly connected to the main motor 8, the main motor 8 is connected to the lifting screw 7 through the coupling, and the main horizontal plate 5 is slidably connected in the limiting frame 9 through the screwed lifting screw 7, and the two ends of the main horizontal plate 5 are symmetrically connected to the main push rod 4.

[0019] In this embodiment, the position of the movable adjustment plate 12 allows the device to cut the copper-plated tube to a fixed length. When the adjustment plate 12 moves to the appropriate position, the fastening bolt 17 is rotated, and the fastening bolt 17 is inserted into the threaded groove of the auxiliary slider 19. This allows the fastening bolt 17 to push the movable fastening plate 18 against the surface of the limiting plate 13, thereby achieving a fixed connection between the limiting plate 13 and the adjustment plate 12. During the movement of the adjustment plate 12, the adjustment plate 12 can push the auxiliary push rod 10 and the main push plate 3 to move synchronously through the pad and the main slide plate 11. Then, the copper-plated tube is placed on the clamping assembly 2 and the pad on the surface of the workbench 1. The electromagnet 22 inside the clamping assembly 2 is activated, and the electromagnet 22 attracts the stainless steel moving rod 21. The moving rod 21 then drives the fixedly connected moving plate 20 and the clamping block 24 to move synchronously. The clamping block 24 can then clamp and fix the copper-plated tube, allowing the copper-plated tube to be placed in place. The two sides of the cut position can be fixed accordingly, thereby avoiding abnormal movement of the copper-plated tube during the cutting process and ensuring safety during cutting. Then, the motor switch in the cutting assembly 14 is turned on, and the motor output shaft drives the cutting blade to rotate. The hydraulic rod 16 is turned on, and the extension rod of the hydraulic cylinder pushes the cutting assembly 14 downward. Then, the cutting blade in the cutting assembly 14 can cut the copper-plated tube. Then, the reset switch of the hydraulic cylinder is turned on, and the hydraulic cylinder drives the cutting assembly 14 to reset. The electromagnet 22 is turned off, and the moving plate 20 is reset under the action of the squeezed elastic element, releasing the restriction of the clamping block 24 on the copper-plated tube. The main motor 8 is turned on, and the main motor 8 drives the lifting screw 7 to rotate through the coupling. Then, the lifting screw 7 can push the main push rod 4 and the auxiliary push rod 10 to move upward synchronously through the screwed main horizontal plate 5. The main push plate 3, which is fixedly connected to the main push rod 4 and the auxiliary push rod 10, can guide the copper-plated tube to move to the same side for unloading, improving the cutting efficiency of the device.

[0020] In a preferred embodiment, the clamping assembly 2 consists of a placement plate 23, an electromagnet 22, and a movable plate 20. The placement plate 23 has a concave structure, and the groove on the upper surface of the placement plate 23 has an arc-shaped structure. Meanwhile, the electromagnet 22 is fixedly connected in the mounting groove opened on the lower surface of the placement plate 23.

[0021] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The placement plate 23 is made of magnetic shielding material, which can effectively reduce the interference effect of electromagnet 22 on the outside world after it is energized.

[0022] In a preferred embodiment, the movable plate 20 has an L-shaped structure, the clamping block 24 fixedly connected to the upper bent portion of the movable plate 20 has a U-shaped structure, and the movable rod 21 fixedly connected to the lower end of the movable plate 20 has a cylindrical structure. At the same time, a movable groove is opened on the end face of the placement plate 23 relative to the position of the movable rod 21.

[0023] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The structure of the clamping block 24 can help enhance the clamping and fixing effect of the clamping block 24 on the copper-plated tube. At the same time, the moving rod 21 is made of stainless steel, which facilitates the magnetic attraction and traction of the electromagnet 22. Moreover, the size of the moving rod 21 and the moving groove are matched, which can also help enhance the stability of the moving rod 21 when it moves.

[0024] As a preferred embodiment, the two end faces of the placement plate 23 are symmetrically provided with two buffer grooves, and a set of elastic elements are fixedly connected in each of the two sets of buffer grooves. The end of the elastic element away from the buffer groove is fixedly connected to the surface of the movable plate 20.

[0025] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The two ends of the elastic element are fixedly connected to the bottom of the buffer groove and the surface of the moving plate 20, respectively. When the moving plate 20 pushes the clamping block 24 to clamp and fix the copper-plated tube, the elastic element can also be compressed synchronously. Then, after the electromagnet 22 is de-energized, the compressed elastic element can push the moving plate 20 to reset, thereby releasing the clamping block 24 from restricting the copper-plated tube.

[0026] In a preferred embodiment, there are two sets of limiting plates 13. Both sets of limiting plates 13 are rectangular in structure, and the two sets of secondary sliding grooves opened on the surface of the two sets of limiting plates 13 are long strips. The upper surface of the limiting plates 13 is marked with scale lines. Meanwhile, the secondary slider 19 is square in structure. The dimensions of the secondary sliding groove and the secondary slider 19 are matched. The fastening plate 18 connected to the secondary slider 19 by the fastening bolt 17 is convex in structure.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The setting of the limiting plate 13 can not only help limit the movement range of the copper-plated tube during placement, but also help the worker to easily move the position of the adjusting plate 12 through the scale lines. The fastening bolt 17 is movably connected in the through hole of the fastening plate 18 through the limiting ring. Therefore, when the fastening bolt 17 is screwed into the screw hole of the auxiliary slider 19, it can simultaneously push the fastening plate 18 to squeeze the surface of the limiting plate 13, thereby realizing the fixed connection between the limiting plate 13 and the adjusting plate 12.

[0028] In a preferred embodiment, the adjusting plate 12 has a rectangular structure, and the two ends of the adjusting plate 12 are connected to the auxiliary slider 19 at the positions corresponding to the auxiliary slide groove. The main slide plate 11, which is fixedly connected to the adjusting plate 12 by the pad, has a square cylindrical structure, and the upper and lower ends of the main slide plate 11 are fixedly connected to the annular baffles. At the same time, the dimensions of the main slide plate 11 and the main slide groove 6 are compatible.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The pads help enhance the stability of the copper-plated tubes during placement, facilitating subsequent cutting. At the same time, the structure of the main slide plate 11 allows the main slide plate 11 to move synchronously with the movement of the adjustment plate 12 and the pads, thereby enabling the device to stably unload copper-plated tubes of different lengths.

[0030] In a preferred embodiment, the limiting frame 9 has a U-shaped structure, the main horizontal plate 5 slidably connected inside the limiting frame 9 has a rectangular structure, and the two sets of main push rods 4 fixedly connected at both ends of the upper surface of the main horizontal plate 5 have a cuboid structure. The upper end of the main push rod 4 passes through the through hole opened in the workbench 1. At the same time, the main push plate 3 fixedly connected to the upper end of the main push rod 4 and the auxiliary push rod 10 has a right trapezoidal structure, while the counterweight fixedly connected to the lower end of the auxiliary push rod 10 has a square structure.

[0031] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The main push rod 4 can not only assist in pushing the copper-plated tube to unload, but also help enhance the stability of the main horizontal plate 5 when it moves. At the same time, the inclined structure on the surface of the main push plate 3 allows the copper-plated tube to move in the same direction when unloading, thereby achieving unified collection of unloading pipe fittings.

Claims

1. A copper-plated pipe cutting device, comprising: A workbench (1) is provided, and a hydraulic rod (16) is fixedly connected to the surface of the workbench (1) via a mounting frame (15). The telescopic rod of the hydraulic rod (16) is fixedly connected to a cutting assembly (14). The workbench (1) is characterized by having a clamping assembly (2) located near the cutting assembly (14) on its surface, a main slide groove (6) being provided on the upper surface of the workbench (1), and limiting plates (13) being symmetrically connected to the surface of the workbench (1) near the main slide groove (6). A secondary slide groove is provided on the surface of the limiting plate (13), and a secondary slider (19) is fixedly connected to the secondary slide groove via a fastening plate (18) and a fastening bolt (17). The secondary slider (19) is fixedly connected to an adjustment mechanism. The plate (12) is fixedly connected to the surface of the adjusting plate (12), the pad is fixedly connected to the main slide plate (11), the main slide plate (11) is slidably connected in the main slide groove (6), the inner cavity of the main slide plate (11) is slidably connected to the auxiliary push rod (10), and the lower surface of the worktable (1) is fixedly connected to the limiting frame (9), the lifting screw (7) is movably connected in the limiting frame (9) through the bearing, and the lower surface of the limiting frame (9) is fixedly connected to the main motor (8), the main motor (8) is connected to the lifting screw (7) through the coupling, and the main horizontal plate (5) is slidably connected in the limiting frame (9) through the screwed lifting screw (7), and the two ends of the main horizontal plate (5) are symmetrically connected to the main push rod (4).

2. The copper-plated tube cutting device according to claim 1, characterized in that, The clamping assembly (2) consists of a placement plate (23), an electromagnet (22) and a moving plate (20). The placement plate (23) has a concave structure, and the groove on the upper surface of the placement plate (23) has an arc-shaped structure. Meanwhile, the electromagnet (22) is fixedly connected in the mounting groove opened on the lower surface of the placement plate (23).

3. The copper-plated tube cutting device according to claim 2, characterized in that, The movable plate (20) has an L-shaped structure. The clamping block (24) fixedly connected to the upper bent part of the movable plate (20) has a U-shaped structure, and the movable rod (21) fixedly connected to the lower end of the movable plate (20) has a cylindrical structure. At the same time, the end face of the plate (23) is provided with a movable groove corresponding to the position of the movable rod (21).

4. The copper-plated tube cutting device according to claim 2, characterized in that, The placement plate (23) has two buffer grooves symmetrically opened on both ends. A set of elastic elements are fixedly connected in each of the two sets of buffer grooves, and the end of the elastic element away from the buffer groove is fixedly connected to the surface of the moving plate (20).

5. The copper-plated tube cutting device according to claim 1, characterized in that, There are two sets of limiting plates (13). Both sets of limiting plates (13) are rectangular in structure. The two sets of secondary sliding grooves opened on the surface of the two sets of limiting plates (13) are long strips. The upper surface of the limiting plate (13) is marked with scale lines. The secondary slider (19) is square in structure. The dimensions of the secondary sliding groove and the secondary slider (19) are matched. The fastening plate (18) connected to the secondary slider (19) by the fastening bolt (17) is convex in structure.

6. The copper-plated tube cutting device according to claim 1, characterized in that, The adjusting plate (12) has a rectangular structure. The two ends of the adjusting plate (12) are connected to the auxiliary slider (19) respectively relative to the position of the auxiliary slide groove. The main slide plate (11) that is fixedly connected to the adjusting plate (12) through the pad block has a square cylindrical structure. Both the upper and lower ends of the main slide plate (11) are fixedly connected to the annular baffle. At the same time, the dimensions of the main slide plate (11) and the main slide groove (6) are compatible.

7. The copper-plated tube cutting device according to claim 1, characterized in that, The limiting frame (9) has a U-shaped structure. The main horizontal plate (5) slidably connected inside the limiting frame (9) has a rectangular structure. The two sets of main push rods (4) fixedly connected at both ends of the upper surface of the main horizontal plate (5) have a cuboid structure. The upper end of the main push rod (4) passes through the through hole opened in the workbench (1). At the same time, the main push plate (3) fixedly connected to the upper end of the main push rod (4) and the auxiliary push rod (10) has a right trapezoidal structure, while the counterweight fixedly connected to the lower end of the auxiliary push rod (10) has a square structure.

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