A sound insulation and noise reduction device for steel wire shot cutting machine

Abstract

The utility model relates to the technical field of steel wire shot cutting machines, and discloses a sound insulation and noise reduction device for steel wire shot cutting machines, comprising a bottom plate, a fixed plate fixedly connected to one side of the bottom plate, a control panel arranged on the top of the bottom plate, a noise reduction mechanism arranged on the top of the bottom plate, a heat dissipation mechanism arranged on the top of the bottom plate, the noise reduction mechanism comprising a sound insulation box, the sound insulation box is slidably connected to the top of the bottom plate, and the surface of the inner cavity of the sound insulation box is fixedly connected with sound insulation cotton. The sound insulation and noise reduction device for steel wire shot cutting machines, through the noise reduction mechanism, places the steel wire shot cutting machine at the bottom of the bottom plate, and then wraps it with the sound insulation box, and the sound insulation cotton is arranged to effectively reduce noise. When the steel wire shot cutting machine needs to be overhauled, the electric push rod is started to move the sound insulation box to one side, so that the overhaul space of the steel wire shot cutting machine is greatly increased, thereby improving the convenience of transformer maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire shot cutting machines, in particular to a sound insulation and noise reduction device for steel wire shot cutting machines. Background Art

[0002] As the name implies, wire cut shot is a pellet made by cutting steel wire into segments. The commonly used wire cut shot production process in the industry is: the purchased steel wire wound on the wire roller enters the hollow channel of the wire pressing plate fixed above the flat knife under the action of two relatively moving wire feeding rollers. After the steel wire passes through the channel, it is cut into wire cut shot with a length-to-diameter ratio of 1 under the joint action of the rotating circular knife and the fixed flat knife. The steel wire and the rotating circular knife will generate huge noise during the cutting process. Through the wire cutting production noise test of many units, the noise value in the wire cutting production workshop is 100105 decibels. At present, the industry uses earplugs to reduce the harm of noise to workers, but it cannot fundamentally solve the harm of noise to the body.

[0003] A Chinese patent with the publication number CN216632419U has been searched and disclosed a sound insulation and noise reduction device for a steel wire shot cutting machine, which belongs to the technical field of sound insulation and noise reduction devices for steel wire shot cutting machines. The existing sound insulation and noise reduction devices can only ensure the reduction of the noise transmitted to the outside by the machine, and are generally isolated by a simple wrapping method, which affects the service life of the steel wire shot cutting machine, and at the same time affects the sound insulation and noise reduction effect, and is difficult to repair and maintain. The utility model provides a sound insulation and noise reduction device for a steel wire shot cutting machine with a stronger sound insulation effect, a long service life, and easy maintenance of the steel wire shot cutting machine, including a steel wire shot cutting machine, a sound insulation room and a steel wire roller, the outer wall of the sound insulation room is provided with a wire feed channel, the steel wire shot cutting machine is located in the sound insulation room, and the steel wire on the steel wire roller passes through the wire feed channel to enter the steel wire shot cutting machine. Long service life, protection of the steel wire shot cutting machine, and improved production efficiency.

[0004] The sound insulation and noise reduction device for the steel wire shot cutting machine wraps the steel wire shot cutting machine through a sound insulation room, thereby isolating the noise. However, the enclosed space is not conducive to heat dissipation and is not conducive to the maintenance of the steel wire shot cutting machine. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a sound insulation and noise reduction device for a steel wire shot cutting machine, which has the advantages of being able to effectively reduce noise, improve the convenience of transformer maintenance, and quickly dissipate heat.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound insulation and noise reduction device for a wire shot cutting machine, comprising a base plate, a fixed plate fixedly connected to one side of the base plate, a control panel arranged on the top of the base plate, a noise reduction mechanism arranged on the top of the base plate, a heat dissipation mechanism arranged on the top of the base plate, the noise reduction mechanism comprising a sound insulation box, the sound insulation box is slidably connected to the top of the base plate, an electric push rod fixedly connected to one side of the fixed plate, the output end of the electric push rod is fixedly connected to the sound insulation box, sound insulation cotton is fixedly connected to the surface of the inner cavity of the sound insulation box, a box door is hinged on one side of the sound insulation box through a hinge, a handle is fixedly connected to the box door, and anti-slip threads are arranged in the handle.

[0009] Preferably, the heat dissipation mechanism includes a motor, which is fixedly connected to one side of the sound insulation box through a chassis, and the output end of the motor is fixedly connected to a reciprocating screw through a coupling, and the other end of the reciprocating screw is rotatably connected to one side of the inner cavity of the sound insulation box through a bearing, and a connecting plate is threadedly connected to the reciprocating screw, and a fan is fixedly connected to the bottom of the connecting plate, and a heat dissipation hole is opened on one side of the sound insulation box.

[0010] Preferably, a telescopic rod is fixedly connected to one side of the fixing plate, and the telescopic rod is fixedly connected to the sound insulation box.

[0011] This setting can improve the stability of the sound insulation box during movement.

[0012] Preferably, limiting rods are fixedly connected to both sides of the inner cavity of the sound insulation box, and the limiting rods are penetrated by the connecting plate and are slidably connected to the connecting plate.

[0013] This arrangement can limit the connection plate and prevent the connection plate from rotating.

[0014] Preferably, a dustproof plate is fixedly connected to one side of the sound insulation box, and the opening of the dustproof plate is arranged downward.

[0015] This arrangement can prevent dust from entering the device through the heat dissipation holes, thereby causing damage to the wire cutting machine.

[0016] Preferably, the number of the fans is three.

[0017] This arrangement can improve the heat dissipation effect of the device.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a sound insulation and noise reduction device for a wire shot cutting machine, which has the following beneficial effects:

[0020] 1. A sound insulation and noise reduction device for a steel wire shot cutting machine is provided. The steel wire shot cutting machine is placed at the bottom of the bottom plate by setting a noise reduction mechanism, and then wrapped by a sound insulation box. In addition, the sound insulation cotton is provided to effectively reduce noise. When the steel wire shot cutting machine needs to be overhauled, the electric push rod is started to move the sound insulation box to one side, which greatly increases the overhaul space of the steel wire shot cutting machine, thereby improving the convenience of transformer maintenance.

[0021] 2. This kind of sound insulation and noise reduction device for a wire shot cutting machine, when the wire shot cutting machine is working, drives the reciprocating screw to rotate by starting the motor, so that the three fans move back and forth, thereby driving air circulation, forming convection inside the sound insulation box, and exchanging the high-temperature gas in the device with the cold air outside the box, playing a heat dissipation role, and can quickly dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is the front view of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model;

[0025] Figure 3 It is a cross-sectional view of the utility model;

[0026] Figure 4 It is an enlarged view of part A of the utility model.

[0027] In the figure: 1. bottom plate; 2. fixing plate; 3. control panel; 4. noise reduction mechanism; 41. sound insulation box; 42. electric push rod; 43. sound insulation cotton; 44. box door; 45. handle; 46. telescopic rod; 5. heat dissipation mechanism; 51. motor; 52. reciprocating screw rod; 53. connecting plate; 54. fan; 55. heat dissipation hole; 56. limit rod; 57. dustproof plate. DETAILED DESCRIPTION

[0028] 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.

[0029] Example 1

[0030] like Figure 1-4As shown, the utility model provides a sound insulation and noise reduction device for a wire shot cutting machine, including a bottom plate 1, a fixed plate 2 is fixedly connected to one side of the bottom plate 1, a telescopic rod 46 is fixedly connected to one side of the fixed plate 2, and the telescopic rod 46 is fixedly connected to a sound insulation box 41. This arrangement can improve the stability of the sound insulation box 41 during movement. A control panel 3 is arranged on the top of the bottom plate 1, a noise reduction mechanism 4 is arranged on the top of the bottom plate 1, and a heat dissipation mechanism 5 is arranged on the top of the bottom plate 1. The noise reduction mechanism 4 includes a sound insulation box 41, and a sound insulation box 41 is fixed on one side of the sound insulation box 41. A dustproof plate 57 is connected, and the opening of the dustproof plate 57 is set downward. This setting can prevent dust from entering the device through the heat dissipation holes 55, thereby causing damage to the wire cutting machine. The sound insulation box 41 is slidably connected to the top of the base plate 1, and an electric push rod 42 is fixedly connected to one side of the fixed plate 2. The output end of the electric push rod 42 is fixedly connected to the sound insulation box 41, and the surface of the inner cavity of the sound insulation box 41 is fixedly connected with sound insulation cotton 43. A box door 44 is hinged on one side of the sound insulation box 41 through a hinge, and a handle 45 is fixedly connected to the box door 44, and an anti-slip thread is set in the handle 45.

[0031] In this embodiment, a telescopic rod 46 is fixedly connected to one side of the fixed plate 2, and the telescopic rod 46 and the sound insulation box 41 are fixedly connected. This arrangement can improve the stability of the sound insulation box 41 during movement. A dustproof plate 57 is fixedly connected to one side of the sound insulation box 41, and the opening of the dustproof plate 57 is set downward. This arrangement can prevent dust from entering the device through the heat dissipation holes 55, thereby causing damage to the wire cutting machine.

[0032] Example 2

[0033] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the heat dissipation mechanism 5 includes a motor 51, which is fixedly connected to one side of the sound insulation box 41 through a chassis, and the output end of the motor 51 is fixedly connected to a reciprocating screw 52 through a coupling, and the other end of the reciprocating screw 52 is rotatably connected to one side of the inner cavity of the sound insulation box 41 through a bearing, and a connecting plate 53 is threadedly connected to the reciprocating screw 52, ​​and a limiting rod 56 is fixedly connected to both sides of the inner cavity of the sound insulation box 41, and the limiting rod 56 is penetrated by the connecting plate 53 and is slidably connected to the connecting plate 53. Such an arrangement can limit the connecting plate 53 to prevent the connecting plate 53 from rotating, and a fan 54 is fixedly connected to the bottom of the connecting plate 53, and the number of fans 54 is set to three, so that the heat dissipation effect of the device can be improved, and a heat dissipation hole 55 is opened on one side of the sound insulation box 41.

[0034] In this embodiment, limiting rods 56 are fixedly connected on both sides of the inner cavity of the sound insulation box 41. The limiting rods 56 are penetrated by the connecting plate 53 and are slidably connected to the connecting plate 53. This arrangement can limit the connecting plate 53 to prevent the connecting plate 53 from rotating. By setting the number of fans 54 to three, this arrangement can enhance the heat dissipation effect of the device.

[0035] The following is a detailed description of the working principle of the sound insulation and noise reduction device for the wire cutting machine.

[0036] like Figure 1-4 As shown, when in use, the steel wire shot cutting machine is placed at the bottom of the base plate 1, and then wrapped by the sound insulation box 41, and the sound insulation cotton 43 is set to effectively reduce noise. When the steel wire shot cutting machine needs to be repaired, the electric push rod 42 is started to move the sound insulation box 41 to one side, so that the maintenance space of the steel wire shot cutting machine is greatly increased, thereby improving the convenience of transformer maintenance. When the steel wire shot cutting machine is working, the motor 51 is started to drive the reciprocating screw rod 52 to rotate, so that the connecting plate 53 threadedly connected to the reciprocating screw rod 52 reciprocates, and the three fans 54 fixedly connected to the connecting plate 53 move back and forth, thereby driving air circulation, forming convection inside the sound insulation box 41, and exchanging the high-temperature gas in the device with the cold air outside the box, which plays a heat dissipation role and can quickly dissipate heat.

Claims

1. A sound insulation and noise reduction device for a wire shot cutting machine, comprising a bottom plate (1), characterized in that: A fixing plate (2) is connected to one side of the base plate (1), a control panel (3) is arranged on the top of the base plate (1), a noise reduction mechanism (4) is arranged on the top of the base plate (1), a heat dissipation mechanism (5) is arranged on the top of the base plate (1), the noise reduction mechanism (4) comprises a sound insulation box (41), the sound insulation box (41) is slidably connected to the top of the base plate (1), an electric push rod (42) is connected to one side of the fixing plate (2), an output end of the electric push rod (42) is connected to the sound insulation box (41), a sound insulation cotton (43) is connected to the surface of the inner cavity of the sound insulation box (41), a box door (44) is hinged on one side of the sound insulation box (41) through a hinge, a handle (45) is connected to the box door (44), and an anti-slip thread is arranged inside the handle (45).

2. The sound insulation and noise reduction device for a wire cutting machine according to claim 1, characterized in that: The heat dissipation mechanism (5) comprises a motor (51), the motor (51) is connected to one side of the sound insulation box (41) through a chassis, the output end of the motor (51) is connected to a reciprocating screw (52) through a coupling, the other end of the reciprocating screw (52) is rotatably connected to one side of the inner cavity of the sound insulation box (41) through a bearing, a connecting plate (53) is threadedly connected to the reciprocating screw (52), the bottom of the connecting plate (53) is connected to a fan (54), and a heat dissipation hole (55) is opened on one side of the sound insulation box (41).

3. The sound insulation and noise reduction device for a wire cutting machine according to claim 1, characterized in that: A telescopic rod (46) is connected to one side of the fixing plate (2), and the telescopic rod (46) is connected to the sound insulation box (41).

4. The sound insulation and noise reduction device for a wire cutting machine according to claim 1, characterized in that: Limit rods (56) are connected to both sides of the inner cavity of the sound insulation box (41); the limit rods (56) are penetrated by the connecting plate (53) and are slidably connected to the connecting plate (53).

5. The sound insulation and noise reduction device for a wire cutting machine according to claim 2, characterized in that: A dustproof plate (57) is connected to one side of the soundproof box (41), and the opening of the dustproof plate (57) is arranged downward.

6. The sound insulation and noise reduction device for a wire cutting machine according to claim 2, characterized in that: The number of the fans (54) is three.

Images