Nozzle production metal raw material cutting equipment with noise reduction function

Abstract

The utility model belongs to the technical field of metal raw material processing, and particularly relates to metal raw material cutting equipment with a noise reduction function for nozzle production, which comprises a base and a cutting machine, the cutting machine is mounted at the top end of the base, and a limiting mechanism and a noise reduction mechanism are arranged at the top end of the base. According to the metal raw material cutting equipment with the noise reduction function for nozzle production, by arranging the noise reduction mechanism, noise generated by cutting metal raw materials can be reduced in the nozzle production process, so that the cutting environment is improved, and the problems that in the prior art, in the metal raw material cutting process, the device is prone to generating large noise, and the cutting efficiency is high are solved. According to the nozzle pipe cutting device, the problem that the cutting environment is affected to a certain extent due to the fact that the nozzle pipes are arranged is solved, the limiting mechanism is arranged, the nozzle pipes can be limited and can be cut more stably, the cutting stability of the device is improved, the mechanism can limit and fix the nozzle pipes of different sizes, and the limiting efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal raw material processing, in particular to metal raw material cutting equipment with a noise reduction function for nozzle production. Background Art

[0002] Metal nozzles are an industrial device. They are widely used in the cleaning field and metallurgical industry. They have the characteristics of strong sealing, high wear resistance and corrosion resistance. In the production process of metal nozzles, cutting devices are required to cut the metal nozzles.

[0003] When the existing cutting device is in use, its clamping method is two-point clamping. If the material is in a cylindrical structure, the two-point clamping method is not stable enough, causing the material to shake easily during cutting, reducing the yield of material cutting, and the dust suction fan is located between the dust suction hood and the waste box, which causes waste to enter the dust suction fan and cause the dust suction fan to be blocked.

[0004] A raw material cutting device for nonferrous metal alloy production is proposed in the patent document with publication number CN220462384U, the device includes a workbench, a pushing device is provided on the workbench, a clamping assembly is provided on the workbench and located on one side of the pushing device, a gantry is fixedly installed on the workbench and located on one side of the clamping assembly, and an electric slide is fixedly installed on the lower wall of the gantry. The utility model pushes the material feed through the pushing device, and then the material can be cut at an adjustable distance, the material is clamped and fixed at three points by the clamping device, thereby improving the stability of the material clamping, and the waste generated during cutting is collected by the dust collection device, and the fan in the dust collection device is located outside the box, and the waste cannot enter the fan to prevent the waste from clogging the fan.

[0005] However, the device tends to generate a lot of noise during the process of cutting metal raw materials, thus causing a certain impact on the cutting environment.

[0006] For this reason, we urgently need to provide a metal raw material cutting equipment with noise reduction function for nozzle production. Utility Model Content

[0007] The purpose of the utility model is to provide a metal raw material cutting device with a noise reduction function for nozzle production, so as to solve the problem proposed in the above background technology that the device is prone to generate large noise during the process of cutting metal raw materials, thereby causing a certain impact on the cutting environment.

[0008] To achieve the above objectives, the utility model provides the following technical solutions: a metal raw material cutting device with noise reduction function for nozzle production, comprising a base and a cutting machine, the cutting machine is installed on the top of the base, and a limiting mechanism and a noise reduction mechanism are arranged on the top of the base.

[0009] The noise reduction mechanism includes a top box, a connecting rail, a connecting block, a fixing rod, a soundproof door, a first soundproof board, a second soundproof board, a third soundproof board and a sealing plate. The top box is fixedly installed on the top of the cutting machine, the connecting rail is fixedly installed on the inner wall of the top box, the connecting block is arranged inside the top box, the fixing rod is fixedly installed on the top of the connecting block, the soundproof door is arranged at the connection of the cutting machine, the first soundproof board, the second soundproof board and the third soundproof board are installed inside the soundproof door, and the sealing plate is movably installed on the side of the soundproof door.

[0010] Preferably, the limiting mechanism includes a fixed column, a disc, a groove, a transmission member, a limiting member, a supporting groove and a supporting rod, the fixed column is fixedly installed on the top of the base, the disc is fixedly installed on the top of the fixed column, the groove is opened at the top of the disc, the transmission member is arranged inside the transmission member, the limiting member is connected to the fixed end of the transmission member, the supporting groove is opened at the top of the disc, and the support rod is fixedly installed on the fixed end of the transmission member.

[0011] Preferably, a collection box is provided at the side discharge of the cutting machine to facilitate timely collection of the cut nozzles, and has certain practical performance. The connecting end of the connecting block abuts against and is slidably connected to the outer wall of the connecting rail, which facilitates the movement of the soundproof door by sliding the connecting block.

[0012] Preferably, the other end of the fixing rod is connected to the top of the soundproof door, and the fixing rod serves to connect the soundproof door. The other connection of the soundproof door is slidably connected to the connection of the cutting machine, so that the sliding of the soundproof door is more stable, thereby improving the stability of noise reduction.

[0013] Preferably, the first sound insulation board and the second sound insulation board form a first sound insulation cavity, thereby improving the noise reduction efficiency of the device, and the second sound insulation board and the third sound insulation board form a second sound insulation cavity. By forming two groups of sound insulation cavities, the sound insulation and noise reduction performance of the device is improved.

[0014] Preferably, the sealing plate and the side of the soundproof door attract each other, which is convenient for installing and removing the sealing plate and viewing the inside of the soundproof door. A sealing strip is provided on the adsorption side of the sealing plate to improve the sealing performance between the sealing plate and the soundproof door.

[0015] Preferably, the support groove and the support rod are symmetrically distributed on both sides of the top of the disc, which improves the stability of the device's limiting support for the nozzle tube. The other end of the support rod abuts against the inside of the support groove and is slidably connected. The support rod plays the role of a supporting limiting member, thereby improving the stability of cutting.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The metal raw material cutting equipment with noise reduction function used in the nozzle production can reduce the noise generated by cutting the metal raw material during the nozzle production process by setting a noise reduction mechanism, thereby improving the cutting environment and solving the problem raised in the background technology that the device is prone to generate large noise during the process of cutting metal raw materials, thereby causing a certain impact on the cutting environment.

[0018] 2. The metal raw material cutting equipment with noise reduction function used in the nozzle production can limit the nozzle tube during the nozzle cutting process by setting a limiting mechanism, so that it can cut more stably, thereby improving the cutting stability of the device, and the mechanism can also limit and fix nozzle tubes of different sizes, thereby improving the limiting efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the noise reduction mechanism structure of the utility model.

[0023] In the figure: 1. base; 2. cutting machine; 301. fixing column; 302. disc; 303. groove; 304. transmission member; 305. limit member; 306. support groove; 307. support rod; 401. top box; 402. connecting rail; 403. connecting block; 404. fixing rod; 405. soundproof door; 406. first soundproof board; 407. second soundproof board; 408. third soundproof board; 409. sealing plate. 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] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A metal raw material cutting device with noise reduction function for nozzle production includes a base 1 and a cutting machine 2. The cutting machine 2 is installed on the top of the base 1. A collection box is provided at the side discharge of the cutting machine 2 to facilitate timely collection of the cut nozzles. The device has certain practical performance. A limiting mechanism and a noise reduction mechanism are provided on the top of the base 1.

[0028] The noise reduction mechanism includes a top box 401, a connecting rail 402, a connecting block 403, a fixing rod 404, a soundproof door 405, a first soundproof board 406, a second soundproof board 407, a third soundproof board 408 and a sealing plate 409. The top box 401 is fixedly installed on the top of the cutting machine 2, the connecting rail 402 is fixedly installed on the inner wall of the top box 401, the connecting block 403 is arranged inside the top box 401, the connecting end of the connecting block 403 is abutted against the outer wall of the connecting rail 402 and is slidably connected, so that the soundproof door 405 can be moved by sliding the connecting block 403, the fixing rod 404 is fixedly installed on the top of the connecting block 403, and the other end of the fixing rod 404 is connected to the top of the soundproof door 405, and the fixing rod 404 plays a role in connecting The function of the soundproof door 405 is connected to that of the cutting machine 2. Another connection of the soundproof door 405 is slidably connected to that of the cutting machine 2, so that the sliding of the soundproof door 405 is more stable, thereby improving the stability of noise reduction. The first soundproof board 406, the second soundproof board 407 and the third soundproof board 408 are installed inside the soundproof door 405. The first soundproof board 406 and the second soundproof board 407 form a first soundproof cavity, thereby improving the noise reduction efficiency of the device. The second soundproof board 407 and the third soundproof board 408 form a second soundproof cavity. By forming two groups of soundproof cavities, the sound insulation and noise reduction performance of the device is improved. The sealing plate 409 is movably installed on the side of the soundproof door 405.

[0029] Embodiment 2:

[0030] On the basis of Example 1: the limiting mechanism includes a fixed column 301, a disc 302, a groove 303, a transmission member 304, a limiting member 305, a support groove 306 and a support rod 307, the fixed column 301 is fixedly installed at the top of the base 1, the disc 302 is fixedly installed at the top of the fixed column 301, the groove 303 is opened at the top of the disc 302, the transmission member 304 is arranged inside the transmission member 304, the limiting member 305 is connected to the fixed end of the transmission member 304, the support groove 306 is opened at the top of the disc 302, the support groove 306 and the support rod 307 are symmetrically distributed on both sides of the top of the disc 302, which improves the limiting support stability of the device for the nozzle tube, the support rod 307 is fixedly installed at the fixed end of the transmission member 304, the other end of the support rod 307 is abutted and slidably connected with the inside of the support groove 306, the support rod 307 plays the role of supporting the limiting member 305, and improves the cutting stability.

[0031] Embodiment 3: The sealing plate 409 and the side of the soundproof door 405 attract each other, which is convenient for installing and removing the sealing plate 409 and for viewing the inside of the soundproof door 405. A sealing strip is provided on the adsorption side of the sealing plate 409 to improve the sealing performance between the sealing plate 409 and the soundproof door 405.

[0032] When in use, through the operation of the transmission member 304, the transmission member 304 includes a rotating rod, a rotating handle and a moving seat. The rotating rod is rotated by the rotating handle, and the inner wall of the moving seat is threadedly connected to the outer wall of the rotating rod. Therefore, under the rotation of the rotating rod and the limiting support of the support rod 307, the limiting member 305 can be driven to move, thereby limiting the nozzle tube, making it more stable to cut and improving the cutting quality. During the cutting process, by pulling the sound insulation door 405, it is fixed at the connection with the cutting machine 2, so that the noise generated by the cutting can be reduced by the first sound insulation board 406, the second sound insulation board 407 and the third sound insulation board 408, thereby improving the cutting environment.

[0033] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A metal raw material cutting device with noise reduction function for nozzle production, comprising a base (1) and a cutting machine (2), wherein the cutting machine (2) is installed on the top of the base (1), characterized in that: A limiting mechanism and a noise reduction mechanism are arranged on the top of the base (1); The noise reduction mechanism comprises a top box (401), a connecting rail (402), a connecting block (403), a fixing rod (404), a soundproof door (405), a first soundproof board (406), a second soundproof board (407), a third soundproof board (408) and a sealing plate (409); the top box (401) is fixedly installed on the top of the cutting machine (2); the connecting rail (402) is fixedly installed on the inner wall of the top box (401); the connecting block (403) is arranged inside the top box (401); the fixing rod (404) is fixedly installed on the top of the connecting block (403); the soundproof door (405) is arranged at the connection of the cutting machine (2); the first soundproof board (406), the second soundproof board (407) and the third soundproof board (408) are installed inside the soundproof door (405); and the sealing plate (409) is movably installed on the side of the soundproof door (405).

2. The metal raw material cutting equipment with noise reduction function for nozzle production according to claim 1, characterized in that: The limiting mechanism comprises a fixed column (301), a disc (302), a groove (303), a transmission member (304), a limiting member (305), a supporting groove (306) and a supporting rod (307); the fixed column (301) is fixedly mounted on the top of the base (1); the disc (302) is fixedly mounted on the top of the fixed column (301); the groove (303) is opened at the top of the disc (302); the transmission member (304) is arranged inside the transmission member (304); the limiting member (305) is connected to the fixed end of the transmission member (304); the supporting groove (306) is opened at the top of the disc (302); and the supporting rod (307) is fixedly mounted on the fixed end of the transmission member (304).

3. The metal raw material cutting equipment with noise reduction function for nozzle production according to claim 1, characterized in that: A collecting box is provided at the material discharge position on the side of the cutting machine (2), and the connecting end of the connecting block (403) is in abutment with the outer wall of the connecting rail (402) and is slidably connected thereto.

4. The metal raw material cutting equipment with noise reduction function for nozzle production according to claim 1, characterized in that: The other end of the fixing rod (404) is connected to the top of the soundproof door (405), and the other connection of the soundproof door (405) is slidably connected to the connection of the cutting machine (2).

5. The metal raw material cutting equipment with noise reduction function for nozzle production according to claim 1, characterized in that: The first sound insulation board (406) and the second sound insulation board (407) form a first sound insulation cavity, and the second sound insulation board (407) and the third sound insulation board (408) form a second sound insulation cavity.

6. The metal raw material cutting equipment with noise reduction function for nozzle production according to claim 2, characterized in that: The sealing plate (409) and the side of the soundproof door (405) attract each other, and a sealing strip is provided on the adsorption side of the sealing plate (409).

7. The metal raw material cutting equipment with noise reduction function for nozzle production according to claim 2, characterized in that: The support groove (306) and the support rod (307) are symmetrically distributed on both sides of the top of the disc (302), and the other end of the support rod (307) abuts against the inside of the support groove (306) and is slidably connected.

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