Molding cooling plate chain water blowing silencer

Abstract

This utility model relates to the field of water-blowing noise reduction technology, specifically to a water-blowing noise reduction device for a molded cooling plate chain. It includes a sound-insulating frame and a sound-insulating component. The sound-insulating component includes a sound-insulating cavity, sound-absorbing cotton, and two inlet / outlet structures. The spacing adjustment components in the inlet / outlet structures at both ends of the sound-insulating cavity are controlled according to different block workpiece sizes to adjust the spacing of the two sound-insulating baffles, making them adaptable to block workpieces of different sizes. Then, according to different blocking requirements, different numbers of sound-insulating curtains are assembled. The sound-insulating curtains are assembled into the assembly through connectors and fixed by the assembly. Then, the sound-insulating cavity, in conjunction with the sound-insulating curtains, reduces the intense noise generated by the strong vortex and pressure fluctuations caused by the compressed air during water blowing. This solves the problem that the inlet size of existing noise reduction structures is fixed, making it impossible to adjust the inlet size according to different block workpiece sizes, thus resulting in low versatility.

Description

Technical Field

[0001] This utility model relates to the field of water blowing noise reduction technology, and in particular to a water blowing noise reduction device for a molded cooling plate chain. Background Technology

[0002] Because the cooling plate chain cannot be started and stopped intermittently during operation, it is impossible to remove the water accumulated in the carbon cup by water suction. Only compressed air can be used to blow water. At the same time, in order to ensure that the water in the carbon cup is blown away, the compressed air must maintain a large flow rate, which causes the compressed air to generate strong eddies and pressure fluctuations, thus generating severe noise. Therefore, a soundproof shed is needed to cover and reduce noise.

[0003] Currently, the feed inlet of existing noise-reducing structures has a fixed size, so it is impossible to adjust the size of the feed inlet according to block workpieces of different sizes, resulting in low versatility. Utility Model Content

[0004] The purpose of this utility model is to provide a water blowing silencing device for forming cooling plate chains, which aims to solve the problem that the feed inlet of the existing silencing structure has a fixed size, so it is impossible to adjust the size of the feed inlet according to the block workpieces of different sizes, resulting in low versatility.

[0005] To achieve the above objectives, this utility model provides a molding cooling plate chain water blowing noise reduction device, including a sound insulation frame and sound insulation components.

[0006] The sound insulation component includes a sound insulation cavity, sound-absorbing cotton, and two inlet and outlet structures;

[0007] The sound insulation cavity is fixedly connected to the sound insulation frame and located on one side of the sound insulation frame; the sound-absorbing cotton is fixedly connected to the sound insulation cavity and located on one side of the sound insulation cavity; the two inlet and outlet structures are respectively located on both sides of the sound insulation cavity; the inlet and outlet structure includes a spacing adjustment component, two sound insulation baffles, an assembly frame, multiple assembly parts, multiple connectors, and multiple sound insulation curtains, the spacing adjustment component is located on one side of the sound insulation cavity; the two sound insulation baffles are fixedly connected to the spacing adjustment component and are respectively located on one side of the spacing adjustment component; the assembly frame is fixedly connected to the sound insulation cavity and is located on one side of the sound insulation cavity; the multiple assembly parts are respectively located on one side of the assembly frame; the multiple connectors are respectively located on one side of the multiple assembly parts; the multiple sound insulation curtains are fixedly connected to the multiple connectors and are respectively located on one side of the multiple connectors.

[0008] The spacing adjustment component includes a spacing adjustment frame, a driving component, a double-threaded screw, and two adjustment blocks. The spacing adjustment frame is fixedly connected to the sound insulation cavity and located on one side of the sound insulation cavity. The driving component is fixedly connected to the spacing adjustment frame and located on one side of the spacing adjustment frame. The double-threaded screw is fixedly connected to the driving component and located on one side of the driving component. The two adjustment blocks are threadedly connected to the double-threaded screw and fixedly connected to the two sound insulation baffles, respectively, and located on both sides of the double-threaded screw.

[0009] The driving component includes a frame, a drive motor, a reducer, and a transmission shaft. The frame is fixedly connected to the spacing adjustment frame and is located on one side of the spacing adjustment frame. The drive motor is fixedly connected to the frame and is located on one side of the frame. The reducer is fixedly connected to the frame and is located on one side of the frame. The transmission shaft is disposed inside the reducer and is fixedly connected to the output end of the drive motor, and then fixedly connected to the double-threaded screw, and is located on one side of the reducer.

[0010] The assembly includes an assembly frame, a locking bracket, and a locking pin. The assembly frame is fixedly connected to the assembly frame and is located on one side of the assembly frame. The locking bracket is fixedly connected to the assembly frame and is located on one side of the assembly frame. The locking pin is threadedly connected to the locking bracket, passes through one side of the assembly frame, and is located on one side of the locking bracket.

[0011] The connector includes a connecting part and a plug-in block. The connecting part is fixedly connected to the soundproof curtain and is located on one side of the soundproof curtain. The plug-in block is fixedly connected to the connecting part and is located on one side of the assembly frame.

[0012] This utility model discloses a water-blowing noise reduction device for a forming cooling plate chain. During the water-blowing noise reduction process, the sound insulation frame and the sound insulation cavity are covered on the water-blowing equipment. Then, the spacing adjustment components in the inlet and outlet structures at both ends of the sound insulation cavity are controlled according to different block workpiece sizes to adjust the spacing between the two sound insulation baffles, making them adaptable to block workpieces of different sizes. Then, according to different blocking requirements, different numbers of sound insulation curtains are assembled. The sound insulation curtains are assembled into the assembly through the plug-in components and fixed by the assembly. The sound insulation cavity, in conjunction with the sound insulation curtains, reduces the intense noise generated by the strong vortex and pressure fluctuations caused by the compressed air during water blowing. This solves the problem that existing noise reduction structures have fixed inlet sizes, making it impossible to adjust the inlet size according to different block workpiece sizes, thus resulting in low versatility. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a front view of the entire utility model.

[0016] Figure 3 This is a structural schematic diagram of the entire utility model from another angle.

[0017] Figure 4 This is a cross-sectional view of the spacing adjustment component and the sound insulation baffle of this utility model.

[0018] 101-Sound insulation frame, 102-Sound insulation cavity, 103-Sound absorbing cotton, 104-Infeed / outfeed structure, 105-Gap adjustment component, 106-Sound insulation baffle, 107-Assembly frame, 108-Assembly parts, 109-Plug-in component, 110-Sound insulation curtain, 111-Gap adjustment frame, 112-Drive component, 113-Double threaded screw, 114-Adjusting block, 115-Frame, 116-Drive motor, 117-Reducer, 118-Drive shaft, 119-Assembly frame, 120-Locking frame, 121-Locking pin, 122-Connecting part, 123-Plug-in block. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-4 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is a structural schematic diagram of the entire utility model from another angle. Figure 4 This is a cross-sectional view of the spacing adjustment component and the sound insulation baffle of this utility model.

[0021] This utility model discloses a molding cooling plate chain water blowing noise reduction device, comprising a sound insulation frame 101 and a sound insulation component. The sound insulation component includes a sound insulation cavity 102, sound-absorbing cotton 103, and two inlet / outlet structures 104. The inlet / outlet structure 104 includes a spacing adjustment component 105, two sound insulation baffles 106, an assembly frame 107, multiple assembly parts 108, multiple plug-in parts 109, and multiple sound insulation curtains 110. The spacing adjustment component 105 includes a spacing adjustment frame 111, a driving component 112, and a double-threaded screw 110. The drive unit 112 includes a frame 115, a drive motor 116, a reducer 117, and a transmission shaft 118. The assembly 108 includes an assembly frame 119, a locking frame 120, and a locking pin 121. The plug-in component 109 includes a connecting part 122 and a plug-in block 123. The aforementioned solution solves the problem that the feed inlet of the existing silencer structure is of a fixed size, which makes it impossible to adjust the size of the feed inlet according to block workpieces of different sizes, thus resulting in low versatility.

[0022] In this specific embodiment, the sound insulation frame 101 works in conjunction with the sound insulation component to perform water blowing and noise reduction operations on the cooling plate chain.

[0023] The sound insulation cavity 102 is fixedly connected to the sound insulation frame 101 and located on one side of the sound insulation frame 101; the sound-absorbing cotton 103 is fixedly connected to the sound insulation cavity 102 and located on one side of the sound insulation cavity 102; the two inlet / outlet structures 104 are respectively located on both sides of the sound insulation cavity 102; the spacing adjustment component 105 is disposed on one side of the sound insulation cavity 102; the two sound insulation baffles 106 are respectively fixedly connected to the spacing adjustment component 105 and are respectively located on one side of the spacing adjustment component 105; the assembly frame 107 is fixedly connected to the sound insulation cavity 102 and located on one side of the sound insulation cavity 102; multiple assembly parts 108 are respectively disposed on one side of the assembly frame 107; multiple plug-in parts 109 are respectively located on one side of multiple assembly parts 108; multiple sound insulation curtains 110 are respectively fixedly connected to multiple plug-in parts 109 and are respectively located on multiple plug-in parts On one side of 109, the sound insulation frame 101 and the sound insulation cavity 102 are covered on the water blowing equipment. Then, according to different block workpiece sizes, the spacing adjustment component 105 in the inlet and outlet structure 104 at both ends of the sound insulation cavity 102 is controlled to adjust the spacing of the two sound insulation baffles 106 to adapt to block workpieces of different sizes. Then, according to different blocking requirements, different numbers of sound insulation curtains 110 are assembled. The sound insulation curtains 110 are assembled into the assembly 108 through the plug-in component 109 and fixed by the assembly 108. Then, the sound insulation cavity 102, together with the sound insulation curtains 110, performs noise reduction treatment on the intense noise generated by the strong vortex and pressure fluctuation of the compressed air generated by water blowing. This solves the problem that the feed inlet of the existing noise reduction structure is fixed in size, so it is impossible to adjust the size of the feed inlet according to different block workpiece sizes, which leads to low versatility.

[0024] Secondly, the spacing adjustment frame 111 is fixedly connected to the sound insulation cavity 102 and located on one side of the sound insulation cavity 102; the driving member 112 is fixedly connected to the spacing adjustment frame 111 and located on one side of the spacing adjustment frame 111; the double-threaded screw 113 is fixedly connected to the driving member 112 and located on one side of the driving member 112; the two adjusting blocks 114 are threadedly connected to the double-threaded screw 113 and fixedly connected to the two sound insulation baffles 106 respectively, and are located on both sides of the double-threaded screw 113. The driving member 112 on the spacing adjustment frame 111 drives the double-threaded screw 113 to rotate. The rotation of the double-threaded screw 113 causes the two adjusting blocks 114 to move closer or further away from each other, and the spacing of the two sound insulation baffles 106 is adjusted according to the size of the block workpiece to adapt to the block workpiece.

[0025] Furthermore, the frame 115 is fixedly connected to the spacing adjustment frame 111 and located on one side of the spacing adjustment frame 111; the drive motor 116 is fixedly connected to the frame 115 and located on one side of the frame 115; the reducer 117 is fixedly connected to the frame 115 and located on one side of the frame 115; the transmission shaft 118 is disposed inside the reducer 117 and fixedly connected to the output end of the drive motor 116, and then fixedly connected to the double-threaded screw 113 and located on one side of the reducer 117, controlling the drive motor 116 to cooperate with the reducer 117 to drive the transmission shaft 118 to rotate, and the transmission shaft 118 drives the double-threaded screw 113 to rotate.

[0026] Additionally, the assembly frame 119 is fixedly connected to the assembly rack 107 and located on one side of the assembly rack 107; the locking frame 120 is fixedly connected to the assembly frame 119 and located on one side of the assembly frame 119; the locking pin 121 is threadedly connected to the locking frame 120, passes through one side of the assembly frame 119, and is located on one side of the locking frame 120. The assembly frame 119 is used to assemble the connector 109, and then assemble the soundproof curtain 110. Subsequently, the locking pin 121 on the locking frame 120 is inserted into the connector 109 for fixation.

[0027] Furthermore, the connecting part 122 is fixedly connected to the soundproof curtain 110 and is located on one side of the soundproof curtain 110; the plug block 123 is fixedly connected to the connecting part 122 and is located on one side of the assembly frame 119. The connecting part 122 is used to support the assembly of the soundproof curtain 110, and the plug block 123 is used to insert into the assembly frame 119 to assemble the soundproof curtain 110.

[0028] When using this invention, the sound insulation frame 101 and the sound insulation cavity 102 are placed over the water blowing equipment. Then, according to different block workpiece sizes, the spacing adjustment components 105 in the inlet / outlet structures 104 at both ends of the sound insulation cavity 102 are controlled. The driving component 112 on the spacing adjustment frame 111 drives the double-threaded screw 113 to rotate. The rotation of the double-threaded screw 113 causes the two adjusting blocks 114 to move closer or further apart. The spacing of the two sound insulation baffles 106 is adjusted according to the size of the block workpiece to adapt to it. Then, according to different blocking requirements, [the following steps are taken]... Different numbers of the soundproof curtains 110 are provided. The soundproof curtains 110 are inserted into the assembly frame 119 through the plug-in block 123 on the connecting part 122. Then, the locking pin 121 on the locking frame 120 is inserted into the plug-in part 109 for fixation. Then, the soundproof cavity 102, together with the soundproof curtains 110, performs noise reduction treatment on the intense noise generated by the strong vortex and pressure fluctuation of the compressed air generated by water blowing. This solves the problem that the feed inlet of the existing noise reduction structure is of fixed size, so it is impossible to adjust the size of the feed inlet according to the block workpiece of different sizes, which leads to low versatility.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A molding cooling plate chain water blowing noise reduction device, comprising a sound insulation frame, characterized in that, It also includes sound insulation components, The sound insulation component includes a sound insulation cavity, sound-absorbing cotton, and two inlet and outlet structures. The sound insulation cavity is fixedly connected to the sound insulation frame and located on one side of the sound insulation frame; the sound-absorbing cotton is fixedly connected to the sound insulation cavity and located on one side of the sound insulation cavity; the two inlet and outlet structures are respectively located on both sides of the sound insulation cavity; the inlet and outlet structure includes a spacing adjustment component, two sound insulation baffles, an assembly frame, multiple assembly parts, multiple connectors, and multiple sound insulation curtains, the spacing adjustment component is located on one side of the sound insulation cavity; the two sound insulation baffles are fixedly connected to the spacing adjustment component and are respectively located on one side of the spacing adjustment component; the assembly frame is fixedly connected to the sound insulation cavity and is located on one side of the sound insulation cavity; the multiple assembly parts are respectively located on one side of the assembly frame; the multiple connectors are respectively located on one side of the multiple assembly parts; the multiple sound insulation curtains are fixedly connected to the multiple connectors and are respectively located on one side of the multiple connectors.

2. The molding cooling plate chain water blowing noise reduction device as described in claim 1, characterized in that, The spacing adjustment component includes a spacing adjustment frame, a driving component, a double-threaded screw, and two adjustment blocks. The spacing adjustment frame is fixedly connected to the sound insulation cavity and located on one side of the sound insulation cavity. The driving component is fixedly connected to the spacing adjustment frame and located on one side of the spacing adjustment frame. The double-threaded screw is fixedly connected to the driving component and located on one side of the driving component. The two adjustment blocks are threadedly connected to the double-threaded screw and fixedly connected to the two sound insulation baffles respectively, and are located on both sides of the double-threaded screw respectively.

3. The molding cooling plate chain water blowing noise reduction device as described in claim 2, characterized in that, The driving component includes a frame, a drive motor, a reducer, and a transmission shaft. The frame is fixedly connected to the spacing adjustment frame and is located on one side of the spacing adjustment frame. The drive motor is fixedly connected to the frame and is located on one side of the frame. The reducer is fixedly connected to the frame and is located on one side of the frame. The transmission shaft is disposed inside the reducer and is fixedly connected to the output end of the drive motor, and then fixedly connected to the double-threaded screw, and is located on one side of the reducer.

4. The molding cooling plate chain water blowing noise reduction device as described in claim 3, characterized in that, The assembly includes an assembly frame, a locking bracket, and a locking pin. The assembly frame is fixedly connected to the assembly frame and is located on one side of the assembly frame. The locking bracket is fixedly connected to the assembly frame and is located on one side of the assembly frame. The locking pin is threadedly connected to the locking bracket, passes through one side of the assembly frame, and is located on one side of the locking bracket.

5. The molding cooling plate chain water blowing noise reduction device as described in claim 4, characterized in that, The connector includes a connecting part and a plug-in block. The connecting part is fixedly connected to the soundproof curtain and is located on one side of the soundproof curtain. The plug-in block is fixedly connected to the connecting part and is located on one side of the assembly frame.

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