Water cutting equipment for cutting large metal cylinder

Abstract

The utility model relates to the technical field of cutting equipment, and particularly discloses water cutting equipment for cutting a large metal cylinder, which comprises two groups of gantry cutting platform X-axis drives, two groups of gantry cutting platform Y-axis drives, two groups of gantry cutting platform Z-axis drives, a cutting water tank platform, a control cabinet, a cutting assembly, a feeding assembly, two groups of protection assemblies and two groups of opening and closing assemblies, the two gantry cutting platform X-axis drives are arranged at the upper ends of the two protection assemblies correspondingly, the two ends of the gantry cutting platform Y-axis drive are slidably connected with the two gantry cutting platform X-axis drives correspondingly, the gantry cutting platform Z-axis drive is arranged on one side of the gantry cutting platform Y-axis drive, and the cutting assembly is arranged at the lower end of the gantry cutting platform Y-axis drive. Through the arrangement, the metal cylinder is prevented from being deformed due to a high-temperature environment in the cutting process, and the machining precision is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a water cutting equipment for cutting a large metal cylinder. Background Art

[0002] Large metal cylinders are generally made of metal materials such as iron, alloy, titanium, etc. They are huge in size and high in strength. They are generally used in large buildings or projects. Large metal cylinders need to be cut according to the engineering design when they are used.

[0003] However, since the large cylinder is made of metal, it is easy to deform during the processing. Therefore, the traditional laser cutting method cannot meet the requirements of processing accuracy. In addition, the volume of the large cylinder is too large, and the commonly used cutting machines on the market cannot perform cutting operations. Utility Model Content

[0004] The purpose of the utility model is to provide a water cutting device for cutting large metal cylinders, aiming to solve the technical problems in the prior art that, since the large cylinders are made of metal, they are prone to deformation during the processing, so the traditional laser cutting method cannot meet the requirements of processing accuracy, and the volume of the large cylinders is too large, and the commonly used cutting machines on the market cannot perform cutting operations.

[0005] To achieve the above-mentioned purpose, the utility model adopts a water cutting device for cutting large metal cylinders, including two groups of gantry cutting platform X-axis drives, gantry cutting platform Y-axis drives, gantry cutting platform Z-axis drives, a cutting water tank platform, a control cabinet, a cutting component, a feeding component, two groups of protective components and two groups of opening and closing components, the two groups of the protective components are symmetrically arranged on the outside of the cutting water tank platform, the two groups of the opening and closing components are symmetrically arranged between the two groups of the protective components, the two groups of the gantry cutting platform X-axis drives are respectively arranged at the upper ends of the two groups of the protective components, the two ends of the gantry cutting platform Y-axis drive are respectively slidably connected with the two groups of the gantry cutting platform X-axis drives, and are located on the upper surfaces of the two groups of the gantry cutting platform X-axis drives, the gantry cutting platform Z-axis drive is arranged on one side of the gantry cutting platform Y-axis drive, the cutting component is arranged at the lower end of the gantry cutting platform Y-axis drive, and the control cabinet and the feeding component are both arranged on the outside of one group of the protective components.

[0006] Among them, each group of the protection components includes two support rods and a baffle, the two support rods are fixedly connected to one group of the gantry cutting platform X-axis drive and are located on the lower surface of the gantry cutting platform X-axis drive, the baffle is arranged between the two support rods, and the two ends of the baffle are respectively fixedly connected to the two support rods.

[0007] Among them, each group of the opening and closing components includes a protective door and two connecting rods, the two connecting rods are arranged up and down, the two ends of the two connecting rods are respectively fixedly connected to the corresponding support rods, and the protective door is arranged on the upper side of the upper connecting rod.

[0008] Wherein, the feeding assembly comprises a sand supply tank and a high-pressure pump, and the sand supply tank and the high-pressure pump are both arranged on the outside of one of the baffles.

[0009] Wherein, the cutting assembly includes a transversely rotatable cutter head and a laser altimeter. The transversely rotatable cutter head is arranged at the lower end of the Z-axis drive of the gantry cutting platform, and the laser altimeter is arranged on one side of the Z-axis drive of the gantry cutting platform.

[0010] The utility model discloses a water cutting device for cutting large metal cylinders, wherein the two ends of the Y-axis drive of the gantry cutting platform are respectively connected in sliding connection with two groups of X-axis drives of the gantry cutting platform, the Z-axis drive of the gantry cutting platform is arranged on one side of the Y-axis drive of the gantry cutting platform, and the cutting assembly is arranged at the lower end of the Y-axis drive of the gantry cutting platform. When it is used, the metal cylinder is manually hoisted above the cutting water tank platform, the control cabinet is started, and then the outer side of the metal cylinder is detected by the cutting assembly to find the outer edge of the metal cylinder, and a cutting trajectory is generated according to the detected outer circle. The platform X-axis drive, the gantry cutting platform Y-axis drive and the cutting assembly make a linkage movement to perform ring cutting on the metal cylinder. After the cutting is completed, the cut ring is taken out manually, and then the height of the cutting assembly is lowered by the gantry cutting platform Y-axis drive, and then the above steps are repeated, and cutting is performed in sequence. This method can effectively solve the problem in the prior art that, since the large cylinder is made of metal, it is easy to deform during the processing, so the traditional laser cutting method cannot meet the requirements of processing accuracy, and the volume of the large cylinder is too large, and the commonly used cutting machines on the market cannot perform cutting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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.

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a partial structural schematic diagram of the utility model.

[0014] 101-gantry cutting platform X-axis drive, 102-gantry cutting platform Y-axis drive, 103-gantry cutting platform Z-axis drive, 104-cutting water tank platform, 105-control cabinet, 106-support rod, 107-baffle, 108-protective door, 109-connecting rod, 110-sand supply tank, 111-high-pressure pump, 112-transversely rotatable cutter head, 113-laser height measuring machine, 114-metal cylinder. DETAILED DESCRIPTION

[0015] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0016] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a partial structural schematic diagram of the utility model.

[0017] The utility model provides a water cutting device for cutting a large metal cylinder, comprising two groups of gantry cutting platform X-axis drives 101, gantry cutting platform Y-axis drives 102, gantry cutting platform Z-axis drives 103, a cutting water tank platform 104, a control cabinet 105, a cutting component, a feeding component, two groups of protection components and two groups of opening and closing components, wherein the two groups of protection components are symmetrically arranged on the outside of the cutting water tank platform 104, the two groups of opening and closing components are symmetrically arranged between the two groups of protection components, and the two groups of gantry cutting platform X-axis drives 101 They are respectively arranged at the upper ends of the two groups of the protective components, the two ends of the gantry cutting platform Y-axis drive 102 are respectively slidably connected with the two groups of the gantry cutting platform X-axis drives 101, and are located on the upper surfaces of the two groups of the gantry cutting platform X-axis drives 101, the gantry cutting platform Z-axis drive 103 is arranged on one side of the gantry cutting platform Y-axis drive 102, the cutting assembly is arranged at the lower end of the gantry cutting platform Y-axis drive 102, and the control cabinet 105 and the feeding assembly are both arranged on the outside of one group of the protective components.

[0018] In this embodiment, the metal cylinder 114 is manually hoisted above the cutting water tank platform 104, the control cabinet 105 is started, and then the outside of the metal cylinder 114 is detected by the cutting component to find the outer edge of the metal cylinder 114, and a cutting trajectory is generated according to the detected outer circle. The gantry cutting platform X-axis drive 101, the gantry cutting platform Y-axis drive 102 and the cutting component are linked to perform circular cutting on the metal cylinder 114. After cutting is completed, the cut ring is manually taken out, and then the height of the cutting component is lowered by the gantry cutting platform Y-axis drive 102, and then the above steps are repeated, and cutting is performed by analogy.

[0019] Furthermore, each group of the protection components includes two support rods 106 and a baffle 107. The two support rods 106 are fixedly connected to one group of the gantry cutting platform X-axis drive 101 and are located on the lower surface of the gantry cutting platform X-axis drive 101. The baffle 107 is arranged between the two support rods 106, and the two ends of the baffle 107 are respectively fixedly connected to the two support rods 106.

[0020] In this embodiment, the two support rods 106 are used to support the X-axis drive 101 of the gantry cutting platform, and the baffle 107 prevents water vapor from overflowing during cutting.

[0021] Furthermore, each group of the opening and closing components includes a protective door 108 and two connecting rods 109. The two connecting rods 109 are arranged up and down, and the two ends of the two connecting rods 109 are respectively fixedly connected to the corresponding support rods 106. The protective door 108 is arranged on the upper side of the upper connecting rod 109.

[0022] In this embodiment, the corresponding support rods 106 are connected by two connecting rods 109, so as to improve the stability of the support rods 106. The protective door 108 is used to prevent water vapor from escaping during cutting and facilitate maintenance.

[0023] Furthermore, the material supply assembly includes a sand supply tank 110 and a high-pressure pump 111 , and the sand supply tank 110 and the high-pressure pump 111 are both arranged on the outside of one of the baffles 107 .

[0024] In this embodiment, the sand supply tank 110 is used to provide garnet abrasive required for cutting, and the high-pressure pump 111 is used to provide the high-pressure water jet required for cutting.

[0025] Furthermore, the cutting assembly includes a transversely rotatable cutter head 112 and a laser altimeter 113. The transversely rotatable cutter head 112 is arranged at the lower end of the Z-axis drive 103 of the gantry cutting platform, and the laser altimeter 113 is arranged on one side of the Z-axis drive 103 of the gantry cutting platform.

[0026] In this embodiment, the transversely rotatable cutter head 112 is disposed transversely and can perform rotational motion around an axis, and the laser height measuring machine 113 is used to locate and detect the edge of the cut workpiece.

[0027] The beneficial effects of the utility model are as follows: the metal cylinder 114 is manually hoisted above the cutting water tank platform 104, and the control cabinet 105 is started, and then the outer side of the metal cylinder 114 is detected by the laser height measuring machine 113 to find the outer edge of the metal cylinder 114, and a cutting trajectory is generated according to the detected outer circle, and the metal cylinder 114 is circularly cut by the X-axis drive 101 of the gantry cutting platform, the Y-axis drive 102 of the gantry cutting platform and the transversely rotatable cutter head 112 are linked to perform motion, and after the cutting is completed, the metal cylinder 114 is manually cut. The cut ring is taken out, and then the height of the transversely rotatable cutter head 112 and the laser altimeter 113 are lowered by the Y-axis drive 102 of the gantry cutting platform, and then the above steps are repeated, and cutting is performed in sequence. This method can effectively solve the problem in the prior art that since the large cylinder is made of metal, it is easy to deform during the processing, so the traditional laser cutting method cannot meet the requirements of processing accuracy, and the volume of the large cylinder is too large, and the commonly used cutting machines on the market cannot perform cutting operations.

[0028] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A water jet cutting device for cutting large metal cylinders, characterized in that: It includes two groups of gantry cutting platform X-axis drives, gantry cutting platform Y-axis drives, gantry cutting platform Z-axis drives, a cutting water tank platform, a control cabinet, a cutting component, a feeding component, two groups of protection components and two groups of opening and closing components. The two groups of protection components are symmetrically arranged on the outside of the cutting water tank platform, and the two groups of opening and closing components are symmetrically arranged between the two groups of protection components. The two groups of gantry cutting platform X-axis drives are respectively arranged at the upper ends of the two groups of protection components. The two ends of the gantry cutting platform Y-axis drive are respectively slidably connected with the two groups of gantry cutting platform X-axis drives and are located on the upper surfaces of the two groups of gantry cutting platform X-axis drives. The gantry cutting platform Z-axis drive is arranged on one side of the gantry cutting platform Y-axis drive. The cutting component is arranged at the lower end of the gantry cutting platform Y-axis drive. The control cabinet and the feeding component are both arranged on the outside of one group of the protection components.

2. The water jet cutting device for cutting large metal cylinders according to claim 1, characterized in that: Each group of the protection components includes two support rods and a baffle. The two support rods are fixedly connected to one group of the gantry cutting platform X-axis drive and are located on the lower surface of the gantry cutting platform X-axis drive. The baffle is arranged between the two support rods, and the two ends of the baffle are respectively fixedly connected to the two support rods.

3. The water jet cutting device for cutting large metal cylinders according to claim 2, characterized in that: Each group of the opening and closing components includes a protective door and two connecting rods. The two connecting rods are arranged up and down, and the two ends of the two connecting rods are respectively fixedly connected to the corresponding support rods. The protective door is arranged on the upper side of the upper connecting rod.

4. The water jet cutting device for cutting large metal cylinders according to claim 3, characterized in that: The material supply assembly comprises a sand supply tank and a high-pressure pump, and the sand supply tank and the high-pressure pump are both arranged on the outside of one of the baffles.

5. The water jet cutting device for cutting large metal cylinders according to claim 4, characterized in that: The cutting assembly includes a transversely rotatable four-axis cutter head and a laser altimeter. The transversely rotatable four-axis cutter head is arranged at the lower end of the Z-axis drive of the gantry cutting platform, and the laser altimeter is arranged on one side of the Z-axis drive of the gantry cutting platform.

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