An embossing device for producing sound insulation materials for soundproof rooms

Abstract

The present invention belongs to the technical field of sound insulation material production, and discloses an embossing device for producing sound insulation materials for soundproof rooms, including a hot press. The present invention sets the cooperation of structures such as the upper mold and the support assembly, and the bracket moves and swings left and right through the trajectory of the wave groove. During the rotation of the main shaft, it will also drive the support tube to rotate through a number of positioning blocks, and the support tube drives the carrier box to fold down. At this time, the metal shovel can be close to the bottom of the upper mold. The metal shovel moves at the same time and swings left and right with the main shaft at the same time, so as to better remove the impurities at the bottom of the upper mold, and finally fold the carrier box. The carrier box will drive the support tube to rotate, and then force the positioning block to disengage from the notch on the outer periphery of the main shaft, and make the carrier box drive the support tube to rotate. When the carrier box is located above the shell, the bottom of the upper mold can work normally, and finally there is no need to disassemble the device, which greatly reduces the time and energy spent by the cleaning staff.

Description

Technical Field

[0001] The invention belongs to the technical field of sound insulation material production, in particular to an embossing device for producing sound insulation materials for sound insulation rooms. Background Art

[0002] Soundproof rooms are mainly set up in factories and are generally used for testing precision instruments or motors. The walls of soundproof rooms are usually filled with materials such as sound insulation felt, sound-absorbing cotton and sound insulation boards. After the sound insulation material is produced, it is generally embossed to increase the decorativeness of the sound insulation material and make it more beautiful.

[0003] In the prior art, a hot press is often used to emboss the sound insulation material. During the long-term hot pressing process, the upper mold of the hot press will be contaminated with lint or debris on the sound insulation material, which will affect the embossing quality, resulting in the need for regular cleaning of the upper mold. In the existing technical solution, it is manually removed, and the hot press mold itself has a heating function, which makes the workers feel a high body temperature and feel uncomfortable when working. They may also suffer from heat stroke symptoms after working for a long time. In addition, they need to raise their heads to remove the impurities at the bottom of the upper mold, which will consume a lot of energy. For this reason, we provide an embossing device for the production of sound insulation materials for soundproof rooms. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the present invention provides an embossing device for producing sound insulation materials for sound insulation rooms, which solves the problem that the hot press mold itself has a heating function, so that workers feel a high body temperature when removing impurities, and need to raise their heads to remove impurities at the bottom of the upper mold, which will consume a lot of energy.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an embossing device for producing sound insulation materials for soundproof rooms, comprising a hot press, an upper mold is arranged on the hot press, and further comprising;

[0006] A support assembly disposed on the top of the upper mold;

[0007] The support assembly comprises two tooth plates symmetrically arranged on the top of the upper mold, each of the two tooth plates is provided with a wave groove, and each of the tops of the two tooth plates is movably provided with a diverter;

[0008] The steering gear comprises a housing slidably mounted on the top of the gear plate, wherein a first gear and a second gear meshing with each other are respectively mounted on bearings inside the housing, wherein the first gear meshes with the gear plate, and the second gear moves inside the wave groove through a bracket;

[0009] The support assembly also includes a main shaft that is transmission-connected to the second gear, a commutator is movably mounted on the side of the housing, a positioning frame is movably mounted on the outer sides of the two main shafts, and a metal shovel is commonly connected to the opposite surfaces of the two positioning frames;

[0010] The bottoms of the two commutators are hinged together with a carrying box, the top of the carrying box is elastically hinged with each of the commutators through two spring sheets, and the main shaft controls the folding of the carrying box through the commutator;

[0011] A collecting assembly, a cleaning assembly and a hammering assembly are arranged inside the carrying box;

[0012] The main shaft drives the collecting assembly to extract dust from the bottom of the upper mold through the commutator, and the collecting assembly drives the cleaning assembly to spray cleaning agent to the bottom of the upper mold.

[0013] Preferably, the commutator comprises a support tube movably mounted on the side of the shell, the peripheral movable sleeve of the main shaft is provided with a linkage ring, the peripheral transmission of the linkage ring is connected with a chain, the inner wall of the support tube is movably mounted with a plurality of positioning blocks at equal angles in an annular direction, and the plurality of brackets are connected in series with each other through the positioning blocks.

[0014] Preferably, a plurality of notches are provided at equal angles in the circumferential direction of the main shaft, the notches are matched with the inner side of the positioning block, and the linkage ring is movably sleeved on the outer circumference of the main shaft through the notches.

[0015] Preferably, the collecting assembly includes an air pipe fixedly mounted inside the carrier box, a reciprocating threaded shaft is installed on the internal bearing of the air pipe, both ends of the reciprocating threaded shaft are respectively transmission-connected to a linkage ring via a chain, a fan is transmission-connected to the outer periphery of the reciprocating threaded shaft, and a baffle is respectively fixedly mounted on both ends of the air pipe.

[0016] Preferably, the interior of the air duct is divided into two independent first chambers, each of the air ducts is connected to an air plate, the two air plates are respectively connected to each first chamber, the ends of the air plate are connected to the interior of the cleaning component, the two fan blades have opposite inclination angles and are respectively located in the two first chambers, the outer periphery of the air duct is provided with a slot for fan exhaust, and a filter plate is provided on the side of the two first chambers close to the fan.

[0017] Preferably, the cleaning component includes a metal bellows fixedly mounted inside a carrier box, both sides of the metal bellows are threadedly connected to the reciprocating threaded shaft via a limit plate, the interior of the metal bellows is connected to a delivery pipe, a hole is provided at the end of the delivery pipe, the interior of the metal bellows is filled with a cleaning agent, a support shaft is movably penetrated by the interior of the metal bellows, and the support shaft is fixedly mounted inside the carrier box.

[0018] Preferably, the interior of the metal bellows is divided into three independent second chambers, the second chamber located in the middle is connected to the delivery pipe, the two second chambers located on both sides are connected to the second chamber in the middle through one-way valve 2, and the second chamber in the middle is connected to the outside through one-way valve 1, and the conduction directions of one-way valve 1 and one-way valve 2 are opposite.

[0019] Preferably, the hammer assembly includes a support plate movably connected to the inside of the carrying box, the inside of the carrying box is hinged with a telescopic plate, the side of the telescopic plate is equidistantly fixed with a number of protrusions, the output end of the telescopic plate is hinged to the side of the support plate, the top of the support plate is fixed with a limiting plate 1, and the limiting plate 1 is elastically connected to the limiting plate 2 through a spring.

[0020] Preferably, each of the gas plates is connected to the first limiting plate and the second limiting plate, and the ends of the gas plates are made of bellows.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention cooperates with structures such as the upper mold and the support assembly, so that the bracket moves and swings left and right along the trajectory of the wave groove, and the main shaft moves simultaneously with it. During the rotation of the main shaft, it will also drive the support tube to rotate through a plurality of positioning blocks, and the support tube drives the carrying box to fold downward. At this time, the metal shovel can be tightly attached to the bottom of the upper mold. During the continuous activity of the shell, the metal shovel moves at the same time and swings left and right along with the main shaft, so as to better remove impurities at the bottom of the upper mold and finally fold the carrying box. The carrying box will drive the support tube to rotate, thereby forcing the positioning block to disengage from the notch on the outer periphery of the main shaft, and the carrying box drives the support tube to rotate. When the carrying box is located above the shell, the bottom of the upper mold can work normally, and finally there is no need to disassemble the device, which greatly reduces the time and energy spent by cleaning personnel.

[0023] The present invention cooperates with structures such as a support component and a collection component. The main shaft drives the reciprocating threaded shaft to rotate simultaneously through a linkage ring and a chain. The reciprocating threaded shaft drives the two fans to rotate and forces the ends of the two air plates to generate suction through the first inner cavities on both sides. The floating dust at the bottom of the reciprocating threaded shaft can be extracted into the two first chambers. During the reciprocating movement of the limit plate, the protrusion will be moved, and the telescopic plate will lift the support plate up. The limit plate 2 will hit the bottom of the upper mold, and impurities and floating dust at the bottom of the upper mold will fall off more easily. The end of the air plate is located between the limit plate 1 and the limit plate 2, which allows the dust that falls due to the impact to be collected by the air plate as soon as possible, and further improves the working efficiency of the device in cleaning the upper mold.

[0024] The present invention cooperates with structures such as a collecting component and a cleaning component, and the reciprocating threaded shaft repeatedly squeezes the metal bellows through two limit plates, thereby forcing the cleaning agent in the second chambers on both sides to enter the second chamber in the middle through the one-way valve two. At this time, the one-way valve one is in a closed state, and the cleaning agent is finally sprayed to the bottom of the upper mold through the notch at the end of the delivery pipe, thereby facilitating the metal shovel to remove impurities at the bottom of the upper mold, further improving the cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the cooperation between the upper mold and the support assembly structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure coordination between the steering gear and the gear plate of the present invention;

[0028] Figure 4 This is a schematic diagram of the internal structure of the support tube of the present invention;

[0029] Figure 5 This is a schematic diagram of the exploded structure of the commutator of the present invention;

[0030] Figure 6 It is a schematic diagram of the internal structure of the carrier box of the present invention;

[0031] Figure 7 It is a schematic diagram of the internal structure of the metal bellows of the present invention;

[0032] Figure 8 It is a front view of the internal structure of the carrier box of the present invention;

[0033] Fig. 9 This is a schematic diagram of the structure of the collecting component of the present invention being coordinated with the cleaning component and the hammering component;

[0034] Fig.10 It is a schematic diagram of the internal structure of the trachea of ​​the present invention.

[0035] In the figure: 1, hot press; 2, upper mold; 3, support assembly; 31, tooth plate; 32, wave groove; 33, steering gear; 331, housing; 332, gear 1; 333, gear 2; 334, bracket; 34, commutator; 341, support cylinder; 342, linkage ring; 343, chain; 344, positioning block; 345, retaining spring; 35, carrying box; 36, spring sheet; 37, main shaft; 38, positioning frame; 39 , metal shovel; 4, collecting assembly; 41, air pipe; 42, reciprocating threaded shaft; 43, air plate; 44, fan; 45, baffle; 5, cleaning assembly; 51, metal bellows; 52, limit plate; 53, support shaft; 54, one-way valve 1; 55, one-way valve 2; 56, delivery pipe; 6, hammer assembly; 61, support plate; 62, telescopic plate; 63, bump; 64, limit plate 1; 65, limit plate 2; 66, spring. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figures 1 to 10 As shown, the present invention provides an embossing device for producing sound insulation materials for sound insulation rooms, comprising a hot press 1, an upper mold 2 is arranged on the hot press 1, and further comprising;

[0038] A support assembly 3 disposed on the top of the upper mold 2;

[0039] The support assembly 3 includes two tooth plates 31 symmetrically arranged on the top of the upper mold 2, each of the two tooth plates 31 is provided with a wave groove 32, and each of the tops of the two tooth plates 31 is movably provided with a diverter 33;

[0040] The steering gear 33 includes a housing 331 slidably mounted on the top of the gear plate 31, and the housing 331 is provided with bearings for mutually meshing gear 1 332 and gear 2 333, the gear 1 332 meshes with the gear plate 31, and the gear 2 333 moves inside the wave groove 32 through a bracket 334;

[0041] The support assembly 3 also includes a main shaft 37 which is transmission-connected to the second gear 333. A commutator 34 is movably mounted on the side of the housing 331. A positioning frame 38 is movably mounted on the outer sides of the two main shafts 37. The opposite surfaces of the two positioning frames 38 are commonly connected to a metal shovel 39.

[0042] The bottoms of the two commutators 34 are hinged together with a carrier box 35, the top of the carrier box 35 is elastically hinged with each commutator 34 through two spring sheets 36, and the main shaft 37 controls the folding of the carrier box 35 through the commutator 34;

[0043] A collecting assembly 4, a cleaning assembly 5 and a hammering assembly 6 are arranged inside the carrying box 35;

[0044] The main shaft 37 drives the collecting assembly 4 to extract dust from the bottom of the upper mold 2 through the commutator 34 , and the collecting assembly 4 drives the cleaning assembly 5 to spray cleaning agent to the bottom of the upper mold 2 .

[0045] The commutator 34 includes a support tube 341 movably mounted on the side of the shell 331, a linkage ring 342 is movably sleeved on the periphery of the main shaft 37, a chain 343 is connected to the periphery of the linkage ring 342, and a plurality of positioning blocks 344 are movably mounted at equal angles in an annular direction on the inner wall of the support tube 341, and the plurality of positioning blocks 344 are connected in series with each other through a retaining spring 345.

[0046] The outer circumference of the main shaft 37 is provided with a plurality of notches at equal angles, the notches are matched with the inner side of the positioning block 344 , and the linkage ring 342 is movably sleeved on the outer circumference of the main shaft 37 through the notches.

[0047] Adopting the above scheme: when the bottom of the upper mold 2 needs to be cleaned, the two shells 331 can be pushed at the same time, and the gear 1 332 drives the gear 2 333 to rotate through the tooth plate 31. It should be noted that the bracket 334 will also swing left and right through the trajectory of the wave groove 32, thereby forcing the gear 2 333 and the main shaft 37 to move with it at the same time. During the rotation of the main shaft 37, it will also drive the support tube 341 to rotate through a number of positioning blocks 344, and the support tube 341 drives the carrier box 35 to fold downward. At this time, the metal shovel 39 can be close to the bottom of the upper mold 2. During the continuous activity of the shell 331, the metal shovel 39 moves at the same time and swings left and right with the main shaft 37, thereby better removing impurities at the bottom of the upper mold 2, further improving the cleaning effect of the device;

[0048] During the continuous movement of the housing 331, the main shaft 37 will still rotate at the same time. At this time, the metal shovel 39 is close to the bottom of the upper mold 2, and the support tube 341 will be restricted from rotating through the carrier box 35. The bracket 334 will eventually break away from the notch on the outer periphery of the main shaft 37. The main shaft 37 drives the collection assembly 4 to extract the floating dust at the bottom of the upper mold 2 through the linkage ring 342 and the chain 343.

[0049] The cleaning component 5 is driven by the collecting component 4 to spray the cleaning agent to the bottom of the upper mold 2. The effect of the cleaning agent used here should be adapted to the material of the bottom of the upper mold 2, and the specific situation is determined according to the actual situation.

[0050] After completing the cleaning work, the shell 331 can be moved in the reverse direction to the original position and the position of the shell 331 can be limited. Then, the impurities that have fallen into the inside of the carrier box 35 can be cleaned up, and finally the carrier box 35 can be folded. The carrier box 35 will drive the support tube 341 to rotate. However, since the position of the shell 331 has been manually fixed, the main shaft 37 can no longer be driven to rotate, thereby forcing the positioning block 344 to disengage from the groove on the outer periphery of the main shaft 37, and allowing the carrier box 35 to drive the support tube 341 to rotate. When the carrier box 35 is located above the shell 331, the position of the shell 331 is no longer fixed, and the bottom of the upper mold 2 can work normally. Finally, there is no need to disassemble the device, which greatly reduces the time and energy spent by cleaning personnel.

[0051] like Figure 1-Figure 10 As shown, the collecting assembly 4 includes an air pipe 41 fixed inside the carrier box 35, and a reciprocating threaded shaft 42 is installed on the internal bearing of the air pipe 41. The two ends of the reciprocating threaded shaft 42 are respectively connected to the linkage ring 342 through a chain 343, and the outer periphery of the reciprocating threaded shaft 42 is respectively connected to a fan 44, and a baffle 45 is fixed at each end inside the air pipe 41.

[0052] The interior of the air pipe 41 is divided into two independent first chambers, each of which is connected to an air plate 43. The two air plates 43 are connected to each first chamber respectively, and the ends of the air plates 43 are connected to the interior of the cleaning component 5. The inclination angles of the blades of the two fans 44 are opposite and are respectively located in the two first chambers. The outer periphery of the air pipe 41 is provided with a slot for exhaust of the fan 44, and a filter plate is provided on the side of the two first chambers close to the fan 44.

[0053] With the above solution, during the rotation of the main shaft 37, the reciprocating threaded shaft 42 is driven to rotate simultaneously through the linkage ring 342 and the chain 343, and the reciprocating threaded shaft 42 drives the two fans 44 to rotate and forces the ends of the two air plates 43 to generate suction through the first inner cavities on both sides. At this time, the floating dust at the bottom of the reciprocating threaded shaft 42 can be extracted into the two first chambers, thereby improving the working efficiency of the device in cleaning the upper mold 2.

[0054] It should be noted that a filter plate is provided on one side of the two first chambers close to the fan 44 , so that dust does not affect the working state of the fan 44 .

[0055] like Figure 1-Figure 10As shown, the cleaning component 5 includes a metal bellows 51 fixedly mounted inside the carrier box 35, and both sides of the metal bellows 51 are threadedly connected to the reciprocating threaded shaft 42 through a limit plate 52, the interior of the air pipe 41 is connected to a delivery pipe 56, and a hole is opened at the end of the delivery pipe 56. The interior of the metal bellows 51 is filled with a cleaning agent, and the interior of the metal bellows 51 is movable through a support shaft 53, and the support shaft 53 is fixed inside the carrier box 35.

[0056] The interior of the metal bellows 51 is divided into three independent second chambers. The second chamber in the middle is connected to the delivery pipe 56, the two second chambers on both sides are connected to the second chamber in the middle through a one-way valve 55, and the second chamber in the middle is connected to the outside through a one-way valve 54. The conduction directions of the one-way valve 54 and the one-way valve 55 are opposite.

[0057] The above scheme is adopted: the reciprocating threaded shaft 42 will also drive the two limit plates 52 to repeatedly squeeze the metal bellows 51 through the reciprocating threaded groove thereon, thereby forcing the cleaning agent located in the second chambers on both sides to enter the second chamber in the middle through the one-way valve 2 55. At this time, the one-way valve 1 54 is in a closed state, and the cleaning agent is finally sprayed to the bottom of the upper mold 2 through the notch at the end of the delivery pipe 56, thereby facilitating the metal shovel 39 to remove impurities at the bottom of the upper mold 2. Furthermore, the support shaft 53 can also prevent the metal bellows 51 from deforming during the extrusion process, thereby increasing the service life of the device.

[0058] like Figure 1-Figure 10 As shown, the hammer assembly 6 includes a support plate 61 movably connected to the inside of the carrier box 35, a telescopic plate 62 is hinged inside the carrier box 35, and a plurality of protrusions 63 are fixedly installed at equal intervals on the side of the telescopic plate 62. The output end of the telescopic plate 62 is hinged to the side of the support plate 61, and a limit plate 1 64 is fixedly installed on the top of the support plate 61. The limit plate 1 64 is elastically connected to the limit plate 2 65 through a spring 66.

[0059] Each gas plate 43 is connected to the first limiting plate 64 and the second limiting plate 65, and the end of the gas plate 43 is made of a bellows.

[0060] With the above solution, during the reciprocating movement of the limit plate 52, the convex block 63 is also moved, so that the lower end of the telescopic plate 62 is away from the limit plate 52. At the same time, it should be noted that the output end of the telescopic plate 62 will lift the support plate 61 upward, and the limit plate 2 65 will hit the bottom of the upper mold 2, so that impurities and floating dust at the bottom of the upper mold 2 are easier to fall off, and the end of the air plate 43 is located between the limit plate 1 64 and the limit plate 2 65, so that the dust that is hit and falls can be collected by the air plate 43 in the first time, and the working efficiency of the device for cleaning the upper mold 2 is further improved;

[0061] It should also be noted that after the limit plate 2 65 touches the bottom of the upper mold 2, the tooth plate 31 is still in a state of continuous movement. At this time, the supporting box 35 and all the structures inside it move synchronously, but the limit plate 2 65 will slide on the top of the limit plate 1 64, so as not to scratch the bottom of the upper mold 2. When the limit plate 2 65 is separated from the bottom of the upper mold 2, the spring 66 will pull the limit plate 2 65 back to its original position, thereby facilitating subsequent continuous impact work.

[0062] The working principle and use process of the present invention:

[0063] The two housings 331 are pushed at the same time, and the gear 1 332 drives the gear 2 333 to rotate through the tooth plate 31, and the bracket 334 swings left and right along the track of the wave groove 32, thereby forcing the gear 2 333 and the main shaft 37 to move with it. During the rotation of the main shaft 37, it also drives the support tube 341 to rotate through a number of positioning blocks 344, and the support tube 341 drives the carrier box 35 to fold downward. At this time, the metal shovel 39 can be closely attached to the bottom of the upper mold 2. During the continuous movement of the housing 331, the metal shovel 39 moves at the same time and swings left and right with the main shaft 37, thereby removing impurities from the bottom of the upper mold 2.

[0064] During the rotation of the main shaft 37, the reciprocating threaded shaft 42 is driven to rotate simultaneously through the linkage ring 342 and the chain 343. The reciprocating threaded shaft 42 drives the two fans 44 to rotate and forces the ends of the two air plates 43 to generate suction through the first inner chambers on both sides. At this time, the floating dust at the bottom of the reciprocating threaded shaft 42 can be extracted into the two first chambers.

[0065] The reciprocating threaded shaft 42 will also repeatedly squeeze the metal bellows 51 through the two limit plates 52, thereby forcing the cleaning agent in the second chambers on both sides to enter the second chamber in the middle through the one-way valve 2 55. At this time, the one-way valve 1 54 is in a closed state, and the cleaning agent is finally sprayed toward the bottom of the upper mold 2 through the notch at the end of the delivery pipe 56;

[0066] During the reciprocating movement of the limit plate 52, the protrusion 63 will also be pushed, so that the lower end of the telescopic plate 62 is moved away from the limit plate 52. At the same time, it should be noted that the output end of the telescopic plate 62 will lift the support plate 61 up, and the limit plate 2 65 will hit the bottom of the upper mold 2, so that impurities and floating dust at the bottom of the upper mold 2 are easier to fall off, and the end of the air plate 43 is located between the limit plate 1 64 and the limit plate 2 65, so that the dust that falls due to the impact can be collected by the air plate 43 as soon as possible.

[0067] 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.

[0068] 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. An embossing device for producing sound insulation materials for soundproof rooms, comprising a hot press (1), wherein an upper mold (2) is arranged on the hot press (1), characterized in that: Also includes; A support assembly (3) disposed on the top of the upper mold (2); The support assembly (3) comprises two tooth plates (31) symmetrically arranged on the top of the upper mold (2), each of the two tooth plates (31) being provided with a wave groove (32), and each of the tops of the two tooth plates (31) being movably provided with a diverter (33); The steering gear (33) comprises a housing (331) slidably mounted on the top of the toothed plate (31), a first gear (332) and a second gear (333) meshing with each other are respectively mounted on bearings inside the housing (331), the first gear (332) meshes with the toothed plate (31), and the second gear (333) is movably mounted inside the wave groove (32) via a bracket (334); The support assembly (3) further comprises a main shaft (37) drivingly connected to the second gear (333); a commutator (34) is movably mounted on the side of the housing (331); positioning frames (38) are movably mounted on the outer sides of the two main shafts (37); and a metal shovel (39) is commonly connected to the opposite surfaces of the two positioning frames (38); The bottoms of the two commutators (34) are hinged together with a carrying box (35); the top of the carrying box (35) is elastically hinged to each of the commutators (34) via two spring sheets (36); the main shaft (37) controls the folding of the carrying box (35) via the commutator (34); A collecting assembly (4), a cleaning assembly (5) and a hammering assembly (6) arranged inside the carrying box (35); The main shaft (37) drives the collecting component (4) to extract dust from the bottom of the upper mold (2) through the commutator (34), and the collecting component (4) drives the cleaning component (5) to spray cleaning agent onto the bottom of the upper mold (2).

2. The embossing device for producing sound insulation materials for soundproof rooms according to claim 1, characterized in that: The commutator (34) comprises a support tube (341) movably mounted on the side of the housing (331); a linkage ring (342) is movably sleeved on the periphery of the main shaft (37); a chain (343) is transmission-connected to the periphery of the linkage ring (342); a plurality of positioning blocks (344) are movably mounted at equal angles in an annular direction on the inner wall of the support tube (341); the plurality of positioning blocks (344) are connected in series via a retaining spring (345).

3. The embossing device for producing sound insulation materials for soundproof rooms according to claim 2, characterized in that: The outer circumference of the main shaft (37) is provided with a plurality of notches at equal angles in a circular direction, the notches are matched with the inner side of the positioning block (344), and the linkage ring (342) is movably sleeved on the outer circumference of the main shaft (37) through the notches.

4. The embossing device for producing sound insulation materials for soundproof rooms according to claim 2, characterized in that: The collecting assembly (4) comprises an air pipe (41) fixedly mounted inside a carrying box (35); a reciprocating threaded shaft (42) is mounted on an internal bearing of the air pipe (41); both ends of the reciprocating threaded shaft (42) are transmission-connected to a linkage ring (342) via a chain (343); a fan (44) is transmission-connected to the outer periphery of the reciprocating threaded shaft (42); and a baffle (45) is fixedly mounted on both ends of the air pipe (41).

5. The embossing device for producing sound insulation materials for sound insulation rooms according to claim 4, characterized in that: The interior of the air pipe (41) is divided into two independent first chambers. The interior of each air pipe (41) is connected to an air plate (43). The two air plates (43) are respectively connected to the first chambers. The ends of the air plates (43) are connected to the interior of the cleaning component (5). The blades of the two fans (44) are inclined at opposite angles and are respectively located in the two first chambers. The outer periphery of the air pipe (41) is provided with a notch for exhausting the fan (44). A filter plate is provided on one side of the two first chambers close to the fan (44).

6. The embossing device for producing sound insulation materials for soundproof rooms according to claim 5, characterized in that: The cleaning component (5) comprises a metal bellows (51) fixedly mounted inside the carrier box (35); two sides of the metal bellows (51) are respectively threadedly connected to the reciprocating threaded shaft (42) via a limit plate (52); the interior of the metal bellows (51) is connected to a delivery pipe (56); a hole is provided at the end of the delivery pipe (56); the interior of the metal bellows (51) is filled with a cleaning agent; a support shaft (53) is movably penetrated inside the metal bellows (51); and the support shaft (53) is fixedly mounted inside the carrier box (35).

7. The embossing device for producing sound insulation materials for sound insulation rooms according to claim 6, characterized in that: The interior of the metal bellows (51) is divided into three independent second chambers, the second chamber in the middle is connected to the delivery pipe (56), the two second chambers on the two sides are connected to the second chamber in the middle via a second one-way valve (55), and the second chamber in the middle is connected to the outside via a first one-way valve (54), and the conduction directions of the first one-way valve (54) and the second one-way valve (55) are opposite.

8. The embossing device for producing sound insulation materials for sound insulation rooms according to claim 5, characterized in that: The hammer assembly (6) comprises a support plate (61) movably clamped inside the carrying box (35); a telescopic plate (62) is hinged inside the carrying box (35); a plurality of protrusions (63) are fixedly mounted at equal intervals on the side of the telescopic plate (62); an output end of the telescopic plate (62) is hingedly mounted on the side of the support plate (61); a first limit plate (64) is fixedly mounted on the top of the support plate (61); and the first limit plate (64) is elastically connected to the second limit plate (65) via a spring (66).

9. The embossing device for producing sound insulation materials for sound insulation rooms according to claim 8, characterized in that: Each of the gas plates (43) is connected to the first limiting plate (64) and the second limiting plate (65), and the end of the gas plate (43) is made of a bellows.

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