Special-shaped pipe cutting device

Abstract

The utility model provides a special-shaped pipe cutting device, and relates to the technical field of pipe cutting devices, the special-shaped pipe cutting device comprises a supporting mechanism, a special-shaped pipe tool, a first cutter mechanism and a second cutter mechanism, the special-shaped pipe tool is arranged on the supporting mechanism and is used for placing a special-shaped pipe to be cut; the first cutter mechanism and the second cutter mechanism are both arranged on the supporting mechanism and located at the two ends of the special-shaped pipe tool, and the first cutter mechanism and the second cutter mechanism can cut the two ends of a to-be-cut special-shaped pipe placed on the special-shaped pipe tool at the same time. According to the special-shaped pipe tool, the corresponding to-be-cut special-shaped pipe can be stably placed, the premise is provided for guaranteeing the cutting effect, the two ends of the to-be-cut special-shaped pipe can be cut at the same time through mutual cooperation of the first cutter mechanism and the second cutter mechanism, and the cutting efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tube cutting devices, in particular to a special-shaped tube cutting device. Background Art

[0002] Rubber special-shaped pipes are pipes used for transportation. They are widely used because of their oil resistance, acid and alkali resistance, heat resistance, and pressure resistance.

[0003] Existing small-diameter rubber special-shaped tubes are usually cut to length. When cutting, the tube is first measured to length, then one end of the tube is cut off by a cutting tool, and then the tube is turned and the other end is cut by the cutting tool. This method not only has low cutting efficiency, but also has poor cutting effect. Utility Model Content

[0004] The purpose of the utility model is to provide a special-shaped tube cutting device to solve the above-mentioned technical problems existing in the prior art; the preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects; see the following description for details.

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

[0006] The utility model provides a special-shaped tube cutting device, comprising a supporting mechanism, a special-shaped tube tooling, a first cutting mechanism and a second cutting mechanism, wherein: the special-shaped tube tooling is arranged on the supporting mechanism, and is used for placing the special-shaped tube to be cut; the first cutting mechanism and the second cutting mechanism are both arranged on the supporting mechanism, and are located at two ends of the special-shaped tube tooling, and the first cutting mechanism and the second cutting mechanism can simultaneously cut the two ends of the special-shaped tube to be cut placed on the special-shaped tube tooling.

[0007] Preferably, the support mechanism comprises a porous mounting plate having a plurality of mounting holes evenly distributed thereon; the special-shaped pipe tooling, the first cutting mechanism and the second cutting mechanism are detachably mounted to the porous mounting plate through the corresponding mounting holes.

[0008] Preferably, the special-shaped tube tooling is configured as a 3D printing tooling, and the 3D printing tooling is adapted to the special-shaped tube to be cut.

[0009] Preferably, tool clearance grooves are provided on the 3D printing tool at positions corresponding to the first cutting mechanism and the second cutting mechanism.

[0010] Preferably, the first cutting mechanism and the second cutting mechanism are both configured as telescopic cutting mechanisms; the telescopic cutting mechanisms can cut the end of the special-shaped tube by telescoping action.

[0011] Preferably, the telescopic cutting knife mechanism comprises a telescopic cutting assembly and a cutting knife assembly, wherein: the telescopic cutting assembly is vertically arranged on the supporting mechanism; the cutting knife assembly is connected to the telescopic end of the telescopic cutting assembly and can move up and down in the vertical direction driven by the telescopic cutting assembly.

[0012] Preferably, the cutting telescopic assembly is configured as a pneumatic telescopic assembly.

[0013] Preferably, the telescopic cutting mechanism comprises a cutting bracket, and the telescopic cutting assembly is arranged on the supporting mechanism through the cutting bracket.

[0014] Preferably, the cutting bracket comprises a supporting frame and a rotating base arranged at the bottom of the supporting frame, wherein: the supporting frame is arranged on the rotating base; the rotating base is arranged on the supporting mechanism; and the cutting telescopic assembly is arranged on the supporting frame.

[0015] Preferably, the special-shaped tube cutting device comprises a foot switch, and the foot switch is used to control the cutting action of the first cutting mechanism and the second cutting mechanism.

[0016] The special-shaped tube cutting device provided by the utility model has at least the following beneficial effects:

[0017] The special-shaped tube cutting device comprises a support mechanism, a special-shaped tube tooling, a first cutting mechanism and a second cutting mechanism. The support mechanism is used for firmly installing and supporting the special-shaped tube tooling, the first cutting mechanism and the second cutting mechanism, and provides a platform for cutting special-shaped tubes.

[0018] The special-shaped tube tooling is arranged on the supporting mechanism, the special-shaped tube is matched with the special-shaped tube tooling, and the special-shaped tube tooling is used for stably placing the special-shaped tube to be cut.

[0019] The first cutting mechanism and the second cutting mechanism are arranged on the supporting mechanism and are located at the two ends of the special-shaped tube tooling. In the process of cutting the special-shaped tube, the first cutting mechanism and the second cutting mechanism operate simultaneously, and the cutting of the two ends of the special-shaped tube can be completed at the same time, which not only has a significant cutting effect, but also has a high cutting efficiency.

[0020] The utility model can stably place the corresponding special-shaped tube to be cut through the special-shaped tube tooling, providing a premise for ensuring the cutting effect, and can cut both ends of the special-shaped tube to be cut at the same time through the cooperation of the first cutting mechanism and the second cutting mechanism, so as to achieve high cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the utility model multi-hole mounting plate and the special-shaped pipe tooling and cutting mechanism thereon;

[0024] Figure 3 It is a structural schematic diagram of the multi-hole mounting plate of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the utility model special-shaped pipe tooling;

[0026] Figure 5 It is an enlarged view of the A part of the utility model;

[0027] Figure 6 It is a structural schematic diagram of another special-shaped pipe tooling of the utility model;

[0028] Figure 7 It is a structural schematic diagram of another special-shaped pipe tooling of the utility model;

[0029] Figure 8 It is a structural schematic diagram of the telescopic cutting mechanism of the utility model.

[0030] Reference numerals

[0031] 1. Support mechanism; 11. Multi-hole mounting plate; 111. Mounting hole; 12. Frame; 2. Special-shaped pipe tooling; 21. Tool clearance slot; 3. First cutting mechanism; 31. Cutting telescopic assembly; 32. Cutting assembly; 321. Clamp; 322. Tool; 33. Cutting bracket; 331. Support frame; 332. Rotating base; 4. Second cutting mechanism; 5. Special-shaped pipe. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] The utility model provides a special-shaped tube cutting device, referring to Figure 1 As shown, the special-shaped tube cutting device includes a supporting mechanism 1, a special-shaped tube tooling 2, a first cutting mechanism 3 and a second cutting mechanism 4.

[0035] The special-shaped tube fixture 2 is arranged on the supporting mechanism 1 , and a placement groove matched with the special-shaped tube 5 to be cut is arranged on the special-shaped tube fixture 2 , and the placement groove is used for placing the special-shaped tube 5 to be cut.

[0036] The first cutting mechanism 3 and the second cutting mechanism 4 are both arranged on the supporting mechanism 1 and are located at two ends of the special-shaped pipe tooling 2 .

[0037] When in use, first place the special-shaped tube 5 to be cut on the special-shaped tube tooling 2. After placement, the first cutting mechanism 3 and the second cutting mechanism 4 operate simultaneously to cut the two ends of the special-shaped tube 5. After cutting, take out the special-shaped tube 5.

[0038] The utility model can stably place the special-shaped tube 5 to be cut through the special-shaped tube tooling 2, providing a prerequisite for ensuring the cutting quality thereof, and can simultaneously cut the two ends of the special-shaped tube 5 through the cooperation of the first cutting mechanism 3 and the second cutting mechanism 4, with high cutting efficiency.

[0039] Embodiment 2:

[0040] Example 2 is based on Example 1:

[0041] like Figure 1-Figure 3 As shown, the support mechanism 1 includes a multi-hole mounting plate 11 , on which a plurality of mounting holes 111 are evenly distributed.

[0042] The special-shaped pipe fixture 2 , the first cutting mechanism 3 and the second cutting mechanism 4 are mounted on the corresponding mounting holes 111 through threaded fasteners, thereby achieving a detachable connection with the porous mounting plate 11 .

[0043] The multi-hole mounting plate 11 is used for installation. In practical application, according to the different shapes of the special-shaped tubes 5, it is convenient to replace the corresponding special-shaped tube tooling 2 and to adjust the adaptability of the installation positions of the first cutting mechanism 3 and the second cutting mechanism 4.

[0044] The supporting mechanism 1 further comprises a frame 12 , and the multi-hole mounting plate 11 is arranged on the frame 12 .

[0045] As an optional implementation, the special-shaped tube tool 2 is configured as a 3D printing tool, and the 3D printing tool is adapted to the special-shaped tube 5 to be cut.

[0046] Before cutting the special-shaped tube, a drawing is made according to the product shape of the special-shaped tube 5 , and the corresponding special-shaped tube tooling 2 is manufactured by 3D printing, and then installed on the porous mounting plate 11 .

[0047] Using 3D printing, we can produce a variety of Figure 4 , Figure 6 , Figure 7 The tooling 2 for special-shaped tubes of different shapes can realize the cutting of special-shaped tubes 5 of different shapes, and has a wide range of applications. On the other hand, the tooling can perfectly adapt to the special-shaped tubes 5, and the special-shaped tubes 5 are placed firmly, which can effectively ensure the cutting quality.

[0048] As an optional implementation, Figure 4 and Figure 5 As shown, tool clearance grooves 21 are provided on the 3D printing tooling at positions corresponding to the first cutting mechanism 3 and the second cutting mechanism 4 .

[0049] The tool making way groove 21 plays a making way role. When the cutting mechanism performs a cutting action, its tool 322 cuts in along the tool making way groove 21, thereby completing the cutting of the end of the special-shaped tube 5.

[0050] As an optional implementation, the first cutting mechanism 3 and the second cutting mechanism 4 are both configured as telescopic cutting mechanisms.

[0051] When in use, the telescopic cutting knife mechanism telescopes to complete the cutting of the end of the special-shaped tube 5.

[0052] It adopts telescopic cutting method, with sensitive action and remarkable cutting effect.

[0053] As an optional implementation, the telescopic cutter mechanism includes a telescopic cutting component 31 and a cutter component 32 .

[0054] The telescopic cutting assembly 31 is vertically arranged on the porous mounting plate 11 , and the cutting blade assembly 32 is connected to the telescopic end of the telescopic cutting assembly 31 .

[0055] When cutting the special-shaped tube 5, the telescopic end of the cutting telescopic assembly 31 moves, driving the cutting knife assembly 32 to move up and down in the vertical direction to complete the cutting.

[0056] The cutting telescopic assembly 31 can be set as an electric telescopic assembly, a hydraulic telescopic assembly or a pneumatic telescopic assembly. Preferably, the cutting telescopic assembly 31 is set as a pneumatic telescopic assembly, which has the advantages of high precision, sensitive response and large load-bearing capacity.

[0057] The cutting knife assembly 32 includes a clamp 321 and a knife 322 . The clamp 321 is connected to the telescopic end of the cutting telescopic assembly 31 , and the knife 322 is installed on the clamp 321 .

[0058] As an optional implementation, the telescopic cutting mechanism includes a cutting bracket 33 , and the telescopic cutting assembly 31 is arranged on the porous mounting plate 11 through the cutting bracket 33 .

[0059] The cutting bracket 33 can stably support the cutting telescopic assembly 31, thereby ensuring the smooth telescopic action.

[0060] As an optional implementation, the cutting support 33 includes a support frame 331 and a rotating base 332 arranged at the bottom of the support frame 331 .

[0061] The support frame 331 is set on the rotating base 332, the rotating base 332 is set on the porous mounting plate 11, and the cutting telescopic assembly 31 is set on the support frame 331. The rotating base 332 can drive the support frame 331, the cutting telescopic assembly 31 and the cutting knife assembly 32 to rotate synchronously. The rotating base 332 adopts the existing technology, so its internal structure is no longer repeated.

[0062] In actual application, after replacing a new special-shaped pipe tool 2, the cutting telescopic mechanism can be rotated to a corresponding angle by rotating the base 332 to adapt to the new special-shaped pipe tool 2 and ensure the cutting effect.

[0063] As an optional embodiment, the special-shaped tube cutting device includes a foot switch, which is used to control the cutting action of the first cutting mechanism 3 and the second cutting mechanism 4. The foot switch is a prior art, so its internal structure is not described in detail.

[0064] The use of a foot pedal control method can free both hands, does not affect the taking and placing of the special-shaped tube 5, makes the operation more convenient, and can further improve the work efficiency.

[0065] In the description of the present application, it should be understood that the terms "upper", "lower", "inside", "outside", "top", "bottom", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0066] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "multiple" or "several" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0067] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0068] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A device for cutting special-shaped tubes, characterized in that: It includes a supporting mechanism, a special-shaped pipe tooling, a first cutting mechanism and a second cutting mechanism, wherein: The special-shaped tube tooling is arranged on the supporting mechanism and is used for placing the special-shaped tube to be cut; The first cutting mechanism and the second cutting mechanism are both arranged on the supporting mechanism and located at two ends of the special-shaped tube fixture. The first cutting mechanism and the second cutting mechanism can simultaneously cut two ends of the special-shaped tube to be cut placed on the special-shaped tube fixture.

2. The special-shaped tube cutting device according to claim 1, characterized in that: The support mechanism comprises a multi-hole mounting plate, on which a plurality of mounting holes are evenly distributed; The special-shaped pipe tooling, the first cutting mechanism and the second cutting mechanism are detachably mounted on the porous mounting plate through corresponding mounting holes.

3. The special-shaped tube cutting device according to claim 1, characterized in that: The special-shaped tube tooling is configured as a 3D printing tooling, and the 3D printing tooling is adapted to the special-shaped tube to be cut.

4. The special-shaped tube cutting device according to claim 3, characterized in that: The 3D printing tool is provided with tool clearance grooves at positions corresponding to the first cutting mechanism and the second cutting mechanism.

5. The special-shaped tube cutting device according to claim 1, characterized in that: The first cutting mechanism and the second cutting mechanism are both configured as telescopic cutting mechanisms; The telescopic cutting mechanism can cut the end of the special-shaped tube by telescoping action.

6. The special-shaped tube cutting device according to claim 5, characterized in that: The telescopic cutting knife mechanism comprises a cutting telescopic assembly and a cutting knife assembly, wherein: The cutting and telescopic assembly is vertically arranged on the supporting mechanism; The cutting knife assembly is connected to the telescopic end of the cutting telescopic assembly and can move up and down in the vertical direction driven by the cutting telescopic assembly.

7. The special-shaped tube cutting device according to claim 6, characterized in that: The cutting telescopic assembly is configured as a pneumatic telescopic assembly.

8. The special-shaped tube cutting device according to claim 6, characterized in that: The telescopic cutting knife mechanism comprises a cutting bracket, and the telescopic cutting assembly is arranged on the supporting mechanism through the cutting bracket.

9. The special-shaped tube cutting device according to claim 8, characterized in that: The cutting support comprises a support frame and a rotating base arranged at the bottom of the support frame, wherein: The support frame is arranged on the rotating base; The rotating base is arranged on the supporting mechanism; The cutting and telescopic assembly is arranged on the supporting frame.

10. The special-shaped tube cutting device according to claim 1, characterized in that: The special-shaped tube cutting device comprises a foot switch, and the foot switch is used to control the cutting action of the first cutting mechanism and the second cutting mechanism.

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