Precise copper pipe fly cutting equipment

Abstract

The utility model discloses a precision copper pipe fly cutting equipment, including cutting machine body, soundproof subassembly and fixed subassembly, soundproof subassembly includes cutting subassembly, the bottom of cutting subassembly is fixedly connected to the top of cutting machine body, the both sides of cutting subassembly are equipped with the outer layer, the number of outer layer is several, and the outer layer is evenly distributed, and the fixed subassembly is equipped with the fixed subassembly. The inner part of the outer layer is fixedly connected with a sound insulation layer, the inner side of the sound insulation layer is fixedly connected with a sound insulation felt, the inner part of the sound insulation felt is fixedly connected with a polyester fiber board, the bottom of the outer layer is provided with a plurality of through holes, the through holes are uniformly distributed, and the sound insulation layer is made of a glass wool sound insulation board. According to the cutting machine, noise generated by cutting is isolated through the sound insulation assembly, when a copper pipe is cut, large noise can be generated by the cutting machine, the noise is prevented from hurting hearing of a user near the cutting machine, and the use safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tubes, in particular to a precision copper tube fly-cutting device. Background Art

[0002] Copper tube, also known as red copper tube, is a kind of non-ferrous metal tube. It has good electrical and thermal conductivity, strong corrosion resistance, not easy to oxidize, and not easy to react chemically with some liquid substances. The following is detailed information about copper tube: Definition and characteristics: Copper tube is a pressed and drawn seamless tube with light weight, good thermal conductivity and high low-temperature strength. It is often used to manufacture heat exchange equipment (such as condensers, etc.) and oxygen production equipment to assemble low-temperature pipelines. Copper tube is easy to process and connect, which can save materials and total costs during installation. It has good stability and reliability. Copper tube does not leak, does not support combustion, and does not produce toxic gases. It is a safe piping material. Classification: Red copper tube: The copper content is as high as 98% or more, with the good properties of copper metal, phosphorus Deoxidized copper: contains 0.015-0.04% phosphorus, has good welding and cold bending properties, pure copper tube: copper content is higher than 98%, high electrical conductivity, oxygen-free copper: copper content ≥99.97%, oxygen and impurity content is very low, electrical and thermal conductivity is good, the price is higher, brass tube: copper-zinc alloy tube, quality and elongation performance increase with the increase of copper content, application: copper tube is the first choice of modern contractors for the installation of tap water pipes, heating and refrigeration pipes in all residential commercial houses, copper tubes with small diameter are often used to transport pressurized liquids (such as lubrication systems, oil pressure systems, etc.) and as pressure measuring tubes for instruments, etc. Copper tubes have a long history of application in construction and are recognized as excellent pipes that have been fully tested by more than a hundred years of time and practical experience.

[0003] According to a copper tube intermittent feeding cutting device with the publication number CN211638487U published on the China Patent Network, the feeding device includes a feeding base; a material box support plate is provided on the upper end face of the feeding base for movement back and forth; a rectangular frame-shaped material box is placed on the upper end face of the material box support plate; a rectangular frame-shaped lifting support frame is formed on the right end of the upper end face of the feeding base; a lifting support seat is provided on the lifting support frame for lifting; a cylindrical limit hanging rod is provided on the lifting support seat for movement left and right; when the lifting support seat is at the uppermost end, the upper end of the cylindrical surface where the surface of the limit hanging rod is located is aligned with the upper end of the cylindrical surface where the surface of the limit hanging rod is located. The gap between the upper ends of the cylindrical surfaces where the inner surfaces of the copper tubes are located is the same as the thickness of the tube wall of the copper tubes; the inner bottom surface of the material box is formed with a plurality of semi-cylindrical groove-shaped placement grooves adjacent to each other in front and behind; the diameter of the placement groove is the same as the outer diameter of the copper tube; the upper end surfaces of the left and right side walls of the material box are respectively formed with a plurality of U-shaped hanging rod avoidance grooves; the advantages of the utility model are: convenient for unloading copper tube sections, and no arrangement is required after unloading, but the copper tube cutting machine does not have a sound insulation component, and the cutting machine will generate relatively large noise when cutting the copper tube, and the noise will cause damage to the hearing of users near the cutting machine, and the safety of use is poor.

[0004] Therefore, it is necessary to redesign the copper tube fly cutting equipment to effectively prevent the phenomenon of high noise. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a precision copper tube fly-cutting equipment, which has the advantage of noise reduction and solves the problem of high noise.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision copper tube fly-cutting device, comprising a cutting body, a sound insulation component and a fixing component;

[0007] The sound insulation component includes a cutting component, the bottom of which is fixedly connected to the top of the cutting body, outer layers are provided on both sides of the cutting component, the number of the outer layers is several and evenly distributed, a sound insulation layer is fixedly connected to the inside of the outer layer, a sound insulation felt is fixedly connected to the inner side of the sound insulation layer, a polyester fiber board is fixedly connected to the inside of the sound insulation felt, a through opening is opened at the bottom of the outer layer, the number of the through opening is several and evenly distributed, and the sound insulation layer is made of a glass wool sound insulation board.

[0008] As a preferred embodiment of the utility model, the fixing assembly includes a short plate, the inner side of the short plate is fixedly connected to the front and rear sides of the outer layer, the short plate is located at the front and rear sides of the cutting assembly, the front and rear sides of the cutting assembly are fixedly connected with a support sleeve, the short plate is located inside the support sleeve, the support sleeve and the interior of the short plate are threadedly connected with bolts, and the number of the support sleeves is several.

[0009] As a preferred embodiment of the present invention, a sealing block is fixedly connected to the top of the cutting body, and the sealing block is located inside the through opening.

[0010] As a preferred embodiment of the utility model, a sealing sleeve is fixedly connected to the interior of the through opening, and the inner side of the sealing sleeve is in contact with the surface of the sealing block.

[0011] As a preferred embodiment of the present invention, a support block is fixedly connected to the top of the cutting body, and the number of the support blocks is two.

[0012] As a preferred embodiment of the present invention, the surface of the outer layer is provided with a corrosion-resistant layer, and the number of the sealing blocks is several and evenly distributed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model utilizes a sound insulation component to isolate the noise generated by cutting. When cutting a copper tube, the cutting machine will generate a large noise, which prevents the noise from causing damage to the hearing of users near the cutting machine, and the use safety is relatively high.

[0015] 2. The utility model can fix the sound insulation component by setting a fixing component, thereby improving the stability of the sound insulation component.

[0016] 3. The utility model can fill the through opening by arranging the sealing block, thereby improving the sealing performance of the outer layer.

[0017] 4. The utility model can seal the gap between the through opening and the sealing block by arranging the sealing sleeve, thereby improving the sealing performance of the outer layer.

[0018] 5. The utility model can support the catheter and the copper tube by arranging the support block, thereby improving the cutting stability of the cutting assembly.

[0019] 6. The utility model can prevent the outer layer from being corroded by providing a corrosion-resistant layer, thereby increasing the service life of the outer layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a three-dimensional schematic diagram of the outer layer of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the sound insulation layer of the utility model.

[0023] In the figure: 1. cutting body; 2. sound insulation component; 201. cutting component; 202. outer layer; 203. sound insulation layer; 204. sound insulation felt; 205. polyester fiberboard; 206. through-port; 3. fixing component; 301. short plate; 302. support sleeve; 303. bolt; 4. sealing block; 5. sealing sleeve; 6. support block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides a precision copper tube fly cutting device, comprising a cutting body 1, a sound insulation component 2 and a fixing component 3;

[0026] The sound insulation component 2 includes a cutting component 201, the bottom of which is fixedly connected to the top of the cutting body 1, outer layers 202 are provided on both sides of the cutting component 201, the number of outer layers 202 is several and evenly distributed, a sound insulation layer 203 is fixedly connected inside the outer layer 202, a sound insulation felt 204 is fixedly connected inside the sound insulation layer 203, a polyester fiber board 205 is fixedly connected inside the sound insulation felt 204, a through opening 206 is provided at the bottom of the outer layer 202, the number of through openings 206 is several and evenly distributed, and the sound insulation layer 203 is made of a glass wool sound insulation board.

[0027] refer to Figure 2 The fixing component 3 includes a short plate 301, the inner side of the short plate 301 is fixedly connected to the front and rear sides of the outer layer 202, the short plate 301 is located at the front and rear sides of the cutting component 201, the front and rear sides of the cutting component 201 are fixedly connected with a support sleeve 302, the short plate 301 is located inside the support sleeve 302, the support sleeve 302 and the interior of the short plate 301 are threadedly connected with bolts 303, and the number of support sleeves 302 is several.

[0028] As a technical optimization solution of the present invention, by providing a fixing component 3, the sound insulation component 2 can be fixed, thereby improving the stability of the sound insulation component 2.

[0029] refer to Figure 3 A sealing block 4 is fixedly connected to the top of the cutting body 1 , and the sealing block 4 is located inside the through opening 206 .

[0030] As a technical optimization solution of the present invention, by providing the sealing block 4 , the through opening 206 can be filled, thereby improving the sealing performance of the outer layer 202 .

[0031] refer to Figure 2 A sealing sleeve 5 is fixedly connected to the interior of the through opening 206 , and the inner side of the sealing sleeve 5 contacts the surface of the sealing block 4 .

[0032] As a technical optimization solution of the present invention, by providing the sealing sleeve 5 , the gap between the through opening 206 and the sealing block 4 can be sealed, thereby improving the sealing performance of the outer layer 202 .

[0033] refer to Figure 1 A support block 6 is fixedly connected to the top of the cutting machine body 1, and the number of the support blocks 6 is two.

[0034] As a technical optimization solution of the utility model, by providing the support block 6, the catheter and the copper tube can be supported, thereby improving the cutting stability of the cutting assembly 201.

[0035] refer to Figure 3The surface of the outer layer 202 is provided with a corrosion-resistant layer, and the number of the sealing blocks 4 is several and evenly distributed.

[0036] As a technical optimization solution of the present invention, by providing a corrosion-resistant layer, the outer layer 202 can be prevented from being corroded, thereby increasing the service life of the outer layer 202.

[0037] The working principle and use process of the utility model are as follows: during use, when it is necessary to isolate the noise generated by cutting, the sound insulation component 2 is placed on both sides of the cutting component 201, the sealing block 4 is inserted into the inside of the through opening 206, and the short plate 301 is inserted into the inside of the supporting sleeve 302, and then the short plate 301 and the outer layer 202 are fixed by bolts 303. At this time, the sound insulation layer 203 and the sound insulation felt 204 isolate the noise, and the polyester fiber board 205 absorbs the noise, so that the noise can be weakened and isolated, and the sound insulation effect is achieved.

[0038] To sum up: this precision copper tube flying cutting equipment uses sound insulation components to isolate the noise generated by cutting. When cutting the copper tube, the cutting machine will generate loud noise, which prevents these noises from damaging the hearing of users near the cutting machine. It is safer to use and solves the problem of loud noise.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision copper tube fly-cutting device, comprising a cutting body (1), a sound insulation component (2) and a fixing component (3); Features: The sound insulation component (2) comprises a cutting component (201), the bottom of the cutting component (201) is fixedly connected to the top of the cutting machine body (1), outer layers (202) are arranged on both sides of the cutting component (201), the number of the outer layers (202) is a plurality and they are evenly distributed, a sound insulation layer (203) is fixedly connected inside the outer layer (202), a sound insulation felt (204) is fixedly connected inside the sound insulation layer (203), a polyester fiber board (205) is fixedly connected inside the sound insulation felt (204), a through opening (206) is opened at the bottom of the outer layer (202), the number of the through opening (206) is a plurality and they are evenly distributed, and the material of the sound insulation layer (203) is a glass wool sound insulation board.

2. A precision copper tube fly cutting device according to claim 1, characterized in that: The fixing assembly (3) comprises a short plate (301), the inner side of the short plate (301) being fixedly connected to the front side and the rear side of the outer layer (202), the short plate (301) being located at the front side and the rear side of the cutting assembly (201), the front side and the rear side of the cutting assembly (201) being fixedly connected to a support sleeve (302), the short plate (301) being located inside the support sleeve (302), the support sleeve (302) and the interior of the short plate (301) being threadedly connected to bolts (303), and the number of the support sleeves (302) is multiple.

3. The precision copper tube fly cutting equipment according to claim 1 is characterized in that: A sealing block (4) is fixedly connected to the top of the cutting machine body (1), and the sealing block (4) is located inside the through opening (206).

4. The precision copper tube fly cutting equipment according to claim 3 is characterized in that: A sealing sleeve (5) is fixedly connected to the interior of the through opening (206), and the inner side of the sealing sleeve (5) is in contact with the surface of the sealing block (4).

5. The precision copper tube fly cutting equipment according to claim 1, characterized in that: A support block (6) is fixedly connected to the top of the cutting machine body (1), and the number of the support blocks (6) is two.

6. The precision copper tube fly cutting equipment according to claim 3, characterized in that: The surface of the outer layer (202) is provided with a corrosion-resistant layer, and the sealing blocks (4) are present in a plurality and are evenly distributed.

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