Multifunctional cutting tool for PE pipe fitting

Abstract

The utility model discloses a PE pipe fitting multifunctional cutting tool which comprises a working table, a support is arranged at the top of the working table, a through groove is formed in the working table in a penetrating mode, an assembling plate is arranged in the through groove, a second driving piece is rotationally connected to the assembling plate, a supporting plate is rotationally connected to the support, and the moving end of the second driving piece is rotationally connected to the bottom of the supporting plate. A pair of first driving parts is arranged at the top of the support, driving frames are fixedly connected to the moving ends of the pair of first driving parts, and a pair of limiting blocks are fixedly connected to the bottoms of the pair of driving frames. The collecting box can be placed at one end of the workbench, after limiting of the PE pipes is relieved, automatic discharging treatment of the PE pipes on the supporting plate can be achieved through work of the second driving piece, and compared with a discharging mode in the prior art, the device has the advantages that the discharging speed is high, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to a multifunctional cutting tool for PE pipe fittings. Background Art

[0002] PE polyethylene material is widely used in the field of water supply pipe manufacturing due to its high strength and corrosion resistance. It is an ideal material to replace ordinary iron water supply pipes. During the production and processing of PE pipes, PE pipes often need to be cut, so cutting equipment is needed. China's authorized utility model (announcement number: CN217967193U) discloses a high-sealing PE water supply pipe fixed-length cutting device. By setting a stabilizing mechanism and a telescopic column, the PE water supply pipe can be clamped and stabilized in all directions, so that the PE water supply pipe will not deviate during high-strength cutting processing, effectively reducing vibration. By setting a fixed base and a collection trough, multiple PE water supply pipes can be processed simultaneously.

[0003] When the above device is used, there are still some shortcomings: since the above device can process multiple PE water supply pipe fittings at the same time, after the cutting is completed, when unloading the above device, it is necessary to manually lift the limiting plate and remove the cut PE pipes one by one. This process is time-consuming and labor-intensive, and is not conducive to speeding up the overall processing efficiency of the PE pipe. Therefore, a multifunctional cutting tool for PE pipe fittings is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that after cutting is completed, when the above-mentioned device is unloading, it is necessary to manually lift the limiting plate and remove the cut PE pipes one by one. This process is time-consuming and labor-intensive, which is not conducive to accelerating the overall processing efficiency of the PE pipe. A multifunctional cutting tool for PE pipe fittings is proposed to solve the problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multifunctional cutting tool for PE pipe fittings comprises a workbench, and a bracket is arranged on the top of the workbench.

[0007] A through slot is formed on the workbench, an assembly plate is arranged in the through slot, and a second driving member is rotatably connected to the assembly plate.

[0008] A supporting plate is rotatably connected to the bracket, and a moving end of the second driving member is rotatably connected to the bottom of the supporting plate.

[0009] A pair of first driving members are arranged on the top of the bracket, the moving ends of the pair of first driving members are fixedly connected with the driving frame, and the bottom of the pair of driving frames is fixedly connected with a pair of limiting blocks.

[0010] Preferably, a row of first arc grooves is provided on the supporting plate, and a row of second arc grooves is provided at the bottom of the limiting block.

[0011] Preferably, a support block is provided on the top of the workbench, a support pad is provided on the top of the support block, and the top of the support pad contacts the bottom surface of the support plate.

[0012] Preferably, a through discharge trough is provided in the middle of the support plate, and a collection box is placed on the top of the workbench.

[0013] Preferably, a rectangular groove is provided on the bracket, and the rectangular groove cooperates with the collection box.

[0014] Preferably, four supporting columns are fixedly connected to the bottom of the workbench.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model adopts the structural design of the through groove, the support plate, the assembly plate and the second driving member. After the PE pipe is cut by the device, the collection box can be placed at one end of the workbench. After the limit of the PE pipe is released, the PE pipe on the support plate can be automatically unloaded through the operation of the second driving member. Compared with the unloading method in the prior art, the device has the advantages of fast unloading speed, reduced workload and accelerated overall work efficiency.

[0017] 2. The utility model can position the PE pipe placed on the pallet through the structural design of the first driving member, the driving frame and the limit block. Compared with the prior art in which the limit plate needs to be lifted every time a PE pipe is placed or taken out, the utility model has the benefit of reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the structure of a cutting tool;

[0019] Figure 2 It is a structural schematic diagram of the pallet;

[0020] Figure 3 is a schematic diagram of the installation structure of the second driving member;

[0021] Figure 4 Schematic diagram of the installation structure of the drive frame.

[0022] In the figure: 1, workbench; 101, through groove; 2, bracket; 3, support plate; 301, discharge chute; 302, collection box; 4, first driving member; 401, driving frame; 402, limit block; 5, assembly plate; 6, second driving member; 7, support block; 701, support pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A multifunctional cutting tool for PE pipe fittings comprises a workbench 1, the bottom of the workbench 1 is fixedly connected with four supporting columns, and the top of the workbench 1 is provided with a bracket 2.

[0025] Furthermore, a cutting assembly is provided on the bracket 2, and the cutting assembly includes a movable arm and a cutting blade. The movable arm is slidably connected under the bracket 2, and a driving motor for rotating the cutting blade is provided in the movable arm. The driving motor is externally connected to a power supply and a switch. This is a well-known technical means to personnel in this technical field and will not be elaborated here.

[0026] A through slot 101 is formed through the workbench 1 , and an assembly plate 5 is arranged in the through slot 101 . A second driving member 6 is rotatably connected to the assembly plate 5 via a rotating member.

[0027] The support plate 3 is rotatably connected to the bracket 2 via a bearing. Figure 1 , Figure 2 and Figure 3 As shown, a row of first arc-shaped grooves is provided on the support plate 3. Furthermore, a row of first arc-shaped grooves is provided on the support plate 3 for placing the PE pipes to be cut.

[0028] In order to ensure the stability of the support plate 3 during cutting, Figure 1 and Figure 2 As shown, a support block 7 is disposed on the top of the workbench 1 , and a support pad 701 is disposed on the top of the support block 7 . The top of the support pad 701 contacts the bottom surface of the support plate 3 , and the support block 7 can support the support plate 3 .

[0029] In order to facilitate the collection of cutting debris, Figure 1 , Figure 2 and Figure 3 As shown, a through discharge trough 301 is provided in the middle of the support plate 3 , and a collection box 302 is placed on the top of the workbench 1 .

[0030] In order to facilitate the removal of the collection box 302, Figure 1 and Figure 2 As shown, a rectangular groove is provided on the bracket 2 , and the rectangular groove cooperates with the collection box 302 .

[0031] The moving end of the second driving member 6 is rotatably connected to the bottom of the supporting plate 3 via a rotating member.

[0032] Furthermore, the rotating member includes a pair of rectangular plates, and a short shaft is rotatably matched on the pair of rectangular plates. Specifically, the fixed end of the second driving member 6 is connected to the short shaft, and the movable end of the second driving member 6 is connected to the short shaft of the rotating member on the support plate 3.

[0033] After the PE pipe is cut using the present device, the collection box can be placed at one end of the workbench 1. After the limit on the PE pipe is released, the switch of the second driving member 6 is turned on. The second driving member 6 works to cause the piston rod to contract, thereby driving the support plate 3 to rotate, so that the PE pipe on the support plate 3 slides toward one end of the collection box and falls into the collection box, thereby realizing automatic unloading processing. Compared with the unloading method in the prior art, the present device has the advantages of fast unloading speed, reduced workload, and accelerated overall work efficiency.

[0034] A pair of first driving members 4 are arranged on the top of the bracket 2, and the moving ends of the pair of first driving members 4 are fixedly connected to a driving frame 401, the driving frame 401 is convex, and a pair of limit blocks 402 are fixedly connected to the bottom of the pair of driving frames 401, and a row of second arc grooves are provided at the bottom of the limit blocks 402.

[0035] The first driving member 4 and the second driving member 6 can both be cylinders or electric push rods.

[0036] After the PE pipes to be cut are placed one by one on the support plate 3, the switch of the first driving member 4 is turned on, and the first driving member 4 works to make the driving frame 401 descend, and then the limit block 402 descends, and the PE pipe is positioned by the contact between the limit block 402 and the PE pipe. Compared with the prior art in which the limiting plate needs to be lifted every time a PE pipe is placed and taken out, the labor intensity of the staff is reduced.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional cutting tool for PE pipe fittings, comprising a workbench (1), a bracket (2) being arranged on the top of the workbench (1), characterized in that: The workbench (1) is provided with a through slot (101), an assembly plate (5) is arranged in the through slot (101), and a second driving member (6) is rotatably connected to the assembly plate (5); The support plate (3) is rotatably connected to the bracket (2), and the movable end of the second driving member (6) is rotatably connected to the bottom of the support plate (3); A pair of first driving members (4) are arranged on the top of the bracket (2); the movable ends of the pair of first driving members (4) are fixedly connected to a driving frame (401); and the bottoms of the pair of driving frames (401) are fixedly connected to a pair of limiting blocks (402).

2. A multifunctional PE pipe cutting tool according to claim 1, characterized in that: The support plate (3) is provided with a row of first arc-shaped grooves, and the bottom of the limit block (402) is provided with a row of second arc-shaped grooves.

3. A multifunctional PE pipe cutting tool according to claim 1, characterized in that: A support block (7) is arranged on the top of the workbench (1), a support pad (701) is arranged on the top of the support block (7), and the top of the support pad (701) is in contact with the bottom surface of the support plate (3).

4. A multifunctional PE pipe cutting tool according to claim 1, characterized in that: A through discharge trough (301) is provided in the middle of the support plate (3), and a collection box (302) is placed on the top of the workbench (1).

5. A multifunctional PE pipe cutting tool according to claim 1 or 4, characterized in that: The bracket (2) is provided with a rectangular groove, and the rectangular groove cooperates with the collection box (302).

6. A multifunctional PE pipe cutting tool according to claim 1, characterized in that: Four supporting columns are fixedly connected to the bottom of the workbench (1).

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