Punching device for processing sauna room
By introducing pretreatment and collection structures into the sauna room processing device, the problems of paint shell breakage and sawdust disposal were solved, achieving efficient operation and environmental protection of the device.
Patent Information
- Application Number
- CN202511006313.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-22
- Publication Date
- 2025-11-11
AI Technical Summary
Traditional punching devices can easily cause the paint coating to break when processing painted sauna wood panels, affecting the protective function. Furthermore, improper handling of wood chips can lead to environmental pollution and equipment wear.
A pretreatment structure and a collection structure were designed. The pretreatment structure removes the paint shell through a grinding component, and the collection structure collects the debris through a flow channel and an air outlet. The same power drive system is used to reduce the weight of the device.
It prevents the coating shell from cracking, protecting the sauna's performance and lifespan, while effectively collecting wood chips, reducing environmental pollution and equipment wear.
Smart Images

Figure CN120921487A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of punching device technology, specifically a punching device for sauna room processing. Background Technology
[0002] With the continued rise in demand for sauna rooms, the processing precision and production efficiency of their interior decorative wood panels have become core elements of industry competition. As a key process in sauna room wood panel processing, punching holes in the panels is mainly used for hanging installation and structural fixation, and its processing quality directly affects the overall performance and aesthetics of the sauna room.
[0003] It is worth noting that, in order to improve the heat insulation and waterproof performance, sauna room wood panels are usually sprayed with paint before installation. After the paint has completely solidified, a dense protective shell will form on the surface of the wood panel, like armor covering the panel. However, when using traditional punching equipment to directly process these wood panels with the protective shell already formed, the protective shell around the punching location is very easy to break and peel off, which not only damages the appearance of the wood panel, but also causes the protective function to fail, affecting the performance and lifespan of the sauna room.
[0004] In addition, traditional punching devices also have shortcomings in sawdust handling. The large amount of sawdust generated during the punching process not only causes dust pollution in the working environment and endangers the health of operators, but may also seep into the equipment, aggravate the wear of mechanical parts, interfere with the normal operation of the equipment, and significantly increase the equipment maintenance costs and downtime risks.
[0005] Therefore, it is necessary to provide a punching device for sauna room processing to solve the above problems. Summary of the Invention
[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by the present invention is to provide a punching device for sauna room processing. By setting a pretreatment structure, it can help users pretreat the surface of the punching material before punching, avoiding the direct cracking of the coating shell covering the surface of the punching material during punching, preventing the failure of the protective function, and avoiding the problem of affecting the performance and lifespan of the sauna room. It further protects the surface of the punching material. At the same time, the pretreatment structure and the punching structure use the same power drive, avoiding the problem of the device being too heavy due to the installation of too many power systems on the device.
[0007] The device features a collection structure. A rotating fan draws air through the flow channels and exhausts it through the air outlet. Since the flow channels are adjacent to the punch head, debris generated during operation is drawn away by the three flow channels and discharged through the air outlet. When a cloth bag with an elastic opening is installed in the fixed slot on the air outlet, the cloth bag separates the debris from the air, causing the debris to fall inside the bag. This effectively collects the debris generated during device operation, preventing it from affecting the normal operation of the device and the work of the operators.
[0008] The technical solution adopted by the present invention to solve its technical problem is: a punching device for sauna room processing, comprising a punching structure, the punching structure comprising a first mounting plate, a driver disposed on the top of the first mounting plate, a punching mounting plate connected to the bottom of the driver, a punching head disposed on the bottom of the punching mounting plate, a first gear and a first helical gear disposed on the output shaft of the driver, a pre-treatment structure disposed on the bottom of the first mounting plate, the pre-treatment structure comprising a pre-treatment mounting ring, a grinding component threadedly connected to the bottom of the pre-treatment mounting ring, the grinding component comprising a first fixing ring, a plurality of telescopic rods disposed on the bottom of the first fixing ring, a grinding ring disposed on the bottom of the telescopic rods, and three collecting structures disposed on the first mounting plate, the collecting structure comprising an air outlet, a blower disposed inside the air outlet, and a flow channel extending to the vicinity of the punching head disposed on one side of the air outlet.
[0009] Furthermore, an external gear ring is fixedly connected to the outer wall of the pretreatment mounting ring, and four pretreatment connecting plates are also provided on the outer wall of the pretreatment mounting ring and rotatably connected thereto. A pretreatment rod is connected to the other end of each of the four pretreatment connecting plates, and the four pretreatment connecting plates are slidably connected to the pretreatment rods. The four pretreatment rods pass through the first mounting plate and are slidably connected thereto. A first spring is provided between the pretreatment connecting plate and the first mounting plate and is located on the outer wall of the pretreatment rod. A second mounting plate is fixedly connected to the bottom of the four pretreatment rods. A second gear is meshed on one side of the external gear ring, and a lifting assembly is provided on the top of the second gear. A trigger assembly is connected to one side of the lifting assembly.
[0010] Furthermore, a fan rod is fixedly connected to one side of the blower, passing through the air outlet and extending to the outside of the air outlet. One end of the fan rod is fixedly connected to a second helical gear that meshes with the first helical gear. Two mounting brackets that are fixedly connected to the first mounting plate are installed on the fan rod.
[0011] Furthermore, the driver is equipped with mounting side plates fixedly connected to the top of the first mounting plate on all four sides, the air outlet is installed between the mounting side plates, the perforated mounting plate passes through the first mounting plate and is connected to the output shaft of the driver and the perforated head respectively, and two handles are installed on both sides of the first mounting plate.
[0012] Furthermore, the lifting assembly includes a lifting housing, a transmission rod penetrating the middle of the lifting housing, a sealing plate installed on the outer wall inside the lifting housing, a third gear slidingly penetrating the top of the transmission rod, the third gear meshing with the first gear, and a transmission pipe provided on one side of the lifting housing.
[0013] Furthermore, the triggering component includes a hydraulic chamber connected to the transmission pipeline, and a sealing circular plate is provided inside the hydraulic chamber. One of the pretreatment rods extends through the hydraulic chamber into the interior of the hydraulic chamber and is fixedly connected to the bottom of the sealing circular plate.
[0014] Furthermore, two connecting platforms that rotate relative to the transmission rod are installed on the outer wall of the transmission rod. The bottom of the two connecting platforms is fixedly connected to the top of two of the pre-processing connecting plates, and a protective plate is provided between the two pre-processing connecting plates to prevent the user from accidentally touching the second gear.
[0015] Furthermore, both of the lifting handles have anti-slip rubber pads on their outer walls, and the actuator is connected to an external power source.
[0016] Furthermore, a fixing groove is provided on the outer wall of the air outlet, and a cloth bag with an elastic opening can be connected to the outer wall of the air outlet, wherein the elastic opening is installed in the groove provided on the outer wall of the air outlet.
[0017] Furthermore, the hydraulic chamber is filled with hydraulic oil, the top of the hydraulic chamber is connected to a transmission pipe, and the other end of the transmission pipe is connected to the bottom of the sealing plate.
[0018] The volume ratio of the hydraulic chamber to the lifting shell is 2:1.
[0019] The beneficial effects of this invention are:
[0020] This invention provides a punching device for sauna room processing. By incorporating a pretreatment structure, it helps users pre-treat the surface of the material to be punched before punching, preventing the coating shell covering the material surface from cracking directly during punching. This prevents the protective function from failing and affecting the performance and lifespan of the sauna room, further protecting the surface of the material to be punched. At the same time, the pretreatment structure and the punching structure use the same power drive, avoiding the problem of the device becoming too heavy due to the installation of too many power systems.
[0021] The device features a collection structure. A rotating fan draws air through the flow channels and exhausts it through the air outlet. Since the flow channels are adjacent to the punch head, debris generated during operation is drawn away by the three flow channels and discharged through the air outlet. When a cloth bag with an elastic opening is installed in the fixed slot on the air outlet, the cloth bag separates the debris from the air, causing the debris to fall inside the bag. This effectively collects the debris generated during device operation, preventing it from affecting the normal operation of the device and the work of the operators. Attached Figure Description
[0022] The accompanying drawings, which form part of this specification, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:
[0023] Figure 1 This is an overall schematic diagram of a punching device for sauna room processing according to the present invention;
[0024] Figure 2 for Figure 1 Left view diagram in the middle;
[0025] Figure 3 for Figure 2 A top-down view of the diagram;
[0026] Figure 4 for Figure 2 Schematic diagram of the preprocessing structure;
[0027] Figure 5 for Figure 4 Enlarged diagram of A in the middle;
[0028] Figure 6 This is a cross-sectional schematic diagram of the lifting assembly;
[0029] Figure 7 This is a schematic diagram of the polishing components;
[0030] Figure 8 To collect structural cross-sectional schematic diagrams.
[0031] The following are the labeling elements in the figure:
[0032] 1. Punching structure; 101. First mounting plate; 102. Lifting handle; 103. Driver; 104. First gear; 105. First helical gear; 106. Mounting side plate; 107. Punching head; 108. Punching mounting plate; 2. Pre-treatment structure; 201. Second mounting plate; 202. Pre-treatment rod; 203. First spring; 204. Pre-treatment connecting plate; 205. Pre-treatment mounting ring; 206. Grinding assembly; 207. Protective plate; 208. Second gear; 209. Lifting assembly; 2 10. Trigger assembly; 211. Connecting platform; 213. External gear ring; 2061. First fixing ring; 2062. Grinding ring; 2063. Telescopic rod; 2091. Lifting housing; 2092. Transmission rod; 2093. Sealing plate; 2094. Third gear; 2095. Transmission pipe; 2101. Hydraulic chamber; 2102. Sealing circular plate; 3. Collection structure; 301. Air outlet; 302. Fan rod; 303. Blowing fan; 304. Flow channel; 305. Mounting bracket; 306. Second helical gear. Detailed Implementation
[0033] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0034] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.
[0035] Before putting the sauna room wooden board punching device into operation, it is essential to strictly follow the standardized operating procedures and conduct a comprehensive and meticulous inspection of each component of the device. The installation status of core components such as punching structure 1, pretreatment structure 2, and collection structure 3 must be verified one by one to ensure that the connections between components are tight and the fit is precise. At the same time, the stability and smoothness of the device during operation should be observed through no-load test runs to promptly identify potential problems such as component wear, loosening, or abnormal jamming, thereby ensuring that the device can be put into actual production operations stably and efficiently.
[0036] Once the status check is complete, the user powers on the driver 103 to enable it to operate.
[0037] Example 1
[0038] like Figures 1-3As shown, the present invention provides a punching device for sauna room processing, including a punching structure 1. The punching structure 1 includes a first mounting plate 101, a driver 103 is provided on the top of the first mounting plate 101, a punching mounting plate 108 is connected to the bottom of the driver 103, a punching head 107 is installed on the bottom of the punching mounting plate 108, and a tightening component is provided on the bottom of the punching mounting plate 108 to facilitate the user's replacement of the punching head 107. The punching head 107 mainly performs punching operations. A first gear 104 and a first helical gear 105 are also installed on the output shaft of the driver 103. By providing the punching head 107 and the punching mounting plate 108, subsequent pre-processing can be performed. The processing structure 2 and the collection structure 3 provide a power source, enabling the device to be driven by the same power source, reducing the number of drive components installed in the device, avoiding waste of resources, and reducing manufacturing costs. The four sides of the driver 103 are equipped with mounting side plates 106 that are fixedly connected to the top of the first mounting plate 101. The air outlet 301 is installed between the mounting side plates 106. The perforated mounting plate 108 passes through the first mounting plate 101 and is connected to the output shaft of the driver 103 and the punch head 107 respectively. Two lifting handles 102 are installed on both sides of the first mounting plate 101. The outer walls of the two lifting handles 102 are provided with rubber pads for anti-slip. The driver 103 is connected to an external power source.
[0039] The user first lifts the two handles 102 with both hands and powers on the driver 103. When the driver 103 is powered on, it rotates, causing the first gear 104 and the first helical gear 105 connected to the output shaft of the driver 103 to rotate. The rotation of the driver 103 causes the punching mounting plate 108, which is fixedly connected to it, to rotate. When the punching mounting plate 108 rotates, the rotational force is transmitted to the punching head 107, which rotates. The user aligns the punching head 107 with the desired punching position. When the punching head 107 rotates, the device is ready to perform the initial punching operation.
[0040] Example 2
[0041] like Figures 1-7As shown, the present invention provides a punching device for sauna room processing. A pre-treatment structure 2 is provided at the bottom of a first mounting plate 101. The pre-treatment structure 2 includes a pre-treatment mounting ring 205. A grinding assembly 206 is threadedly connected to the bottom of the pre-treatment mounting ring 205. The grinding assembly 206 includes a first fixing ring 2061. Several telescopic rods 2063 are mounted at the bottom of the first fixing ring 2061. A grinding ring 2062 is mounted at the bottom of each telescopic rod 2063. An external toothed ring 213 is fixedly connected to the outer wall of the pre-treatment mounting ring 205. Four pre-treatment connecting plates are also provided on the outer wall of the pre-treatment mounting ring 205 and rotatably connected thereto. 204. Each of the four pretreatment connecting plates 204 has a pretreatment rod 202 connected to its other end. The four pretreatment connecting plates 204 are slidably connected to the pretreatment rods 202. The four pretreatment rods 202 pass through and are slidably connected to the first mounting plate 101. A first spring 203 is provided between each pretreatment connecting plate 204 and the first mounting plate 101, located on the outer wall of the pretreatment rod 202. A second mounting plate 201 is fixedly connected to the bottom of each of the four pretreatment rods 202. A second gear 208 meshes with one side of the external gear ring 213. A lifting assembly 209 is provided on the top of the second gear 208. A trigger assembly 21 is connected to one side of the lifting assembly 209. 0. The lifting assembly 209 includes a lifting housing 2091. A transmission rod 2092 is provided in the middle of the lifting housing 2091, penetrating the lifting housing 2091. A sealing plate 2093 is installed on the outer wall of the transmission rod 2092 inside the lifting housing 2091. A third gear 2094 slides through the top of the transmission rod 2092 and meshes with the first gear 104. A transmission pipe 2095 is provided on one side of the lifting housing 2091. The triggering assembly 210 includes a hydraulic chamber 2101 connected to the transmission pipe 2095. A sealing circular plate 2102 is provided inside the hydraulic chamber 2101, one of which is a pre-treatment plate. The guide rod 202 extends through the hydraulic chamber 2101 and into its interior, and is fixedly connected to the bottom of the sealing circular plate 2102. Two connecting platforms 211 are installed on the outer wall of the transmission rod 2092 and rotate relative to it. The bottom of the two connecting platforms 211 is fixedly connected to the top of two pre-treatment connecting plates 204. A protective plate 207 is provided between the two pre-treatment connecting plates 204 to prevent the user from accidentally touching the second gear 208. The hydraulic chamber 2101 is filled with hydraulic oil. The top of the hydraulic chamber 2101 is connected to the transmission pipe 2095. The other end of the transmission pipe 2095 is connected to the bottom of the sealing plate 2093.
[0042] When the first gear 104 rotates, it drives the third gear 2094, which meshes with it, to rotate. The rotation of the third gear 2094 drives the transmission rod 2092, which is slidably connected to it, to rotate. The transmission rod 2092 rotates in the middle of the sealing plate 2093. When the transmission rod 2092 rotates, it drives the second gear 208, which is fixedly connected to the bottom of the transmission rod 2092, to rotate. When the second gear 208 rotates, it drives the external gear ring 213, which meshes with it, to rotate synchronously. The rotation of the external gear ring 213 drives... The pretreatment mounting ring 205, which is fixedly connected to it, rotates between the four pretreatment connecting plates 204. When the pretreatment mounting ring 205 rotates, it drives the sanding assembly 206 installed at the bottom to rotate. The sanding ring 2062 set at the bottom of the sanding assembly 206 first sands the position to be punched, so that the coating on the wood is pretreated, so that the coating on the punching position no longer covers the wood. By rotating and sanding, the problem of coating cracking caused by direct punching can be avoided, and the punching can be carried out safely.
[0043] When the user needs to punch, the user presses down to lift the handle 102, causing the entire device to move downwards. As the device moves downwards, the grinding ring 2062 moves towards the first fixed ring 2061 via the telescopic rod 2063. The grinding ring 2062 is still in contact with the surface of the punching material. When the grinding ring 2062 is in contact with the first fixed ring 2061, the second mounting plate 201 contacts the surface of the punching material. When the second mounting plate 201 contacts the surface of the punching material, the contact area between the device and the surface of the punching material increases, and the auxiliary device performs… With vertical punching, as the user continues to press down, the pre-processing rod 202, fixedly connected to the second mounting plate 201, slides on the first mounting plate 101 under pressure. The second mounting plate 201 moves closer to the first mounting plate 101, compressing the first spring 203. One of the pre-processing rods 202 pushes the sealing disc 2102 to move. When the sealing disc 2102 moves, the hydraulic oil inside the hydraulic chamber 2101 is transported to the interior of the lifting housing 2091 through the transmission pipe 2095. The hydraulic oil lifts the sealing plate 2093. The sealing plate 2093 drives the transmission rod 2092 to move upward. The transmission rod 2092 moves upward and passes through the third gear 2094. The upward movement of the transmission rod 2092 drives the two connecting platforms 211 connected to it to move upward. The upward movement of the connecting platforms 211 drives two of the pre-treatment connecting plates 204 to move. Since the pre-treatment connecting plates 204 have the same connection point pre-treatment mounting ring 205, the movement of two of the pre-treatment connecting plates 204 drives the movement of the other two pre-treatment connecting plates 204. The four pre-treatment connecting plates 204... When moving, the entire assembly connected to the pretreatment mounting ring 205 moves upward. Since the volume of the hydraulic chamber 2101 is twice the volume of the lifting housing 2091, the rising speed of the pretreatment rod 202 is in a ratio of one to two with the rising speed of the transmission rod 2092. When the pretreatment rod 202 moves, the transmission rod 2092 will move upward at twice the speed. When the punching head 107 contacts the surface of the punching material, the grinding assembly 206 disengages from the surface of the punching material. As it continues to penetrate deeper, the grinding assembly 206 will gradually rise.
[0044] By incorporating a pretreatment structure 2, users can pre-treat the surface of the punching material before punching, preventing the coating shell covering the surface of the punching material from cracking directly during punching. This prevents the protective function from failing and affecting the performance and lifespan of the sauna room, further protecting the surface of the punching material. At the same time, the pretreatment structure 2 and the punching structure 1 use the same power drive, avoiding the problem of the device becoming too heavy due to the installation of too many power systems.
[0045] Example 3
[0046] like Figure 8As shown, the present invention provides a punching device for sauna room processing. Three collecting structures 3 are installed on the first mounting plate 101. The collecting structure 3 includes an air outlet 301. A blower 303 is provided inside the air outlet 301. A flow channel 304 extending to the vicinity of the punching head 107 is installed on one side of the air outlet 301. A fan rod 302 that passes through the air outlet 301 and extends to the outside of the air outlet 301 is fixedly connected to one side of the blower 303. A second helical gear 306 that meshes with a first helical gear 105 is fixedly connected to one end of the fan rod 302. Two mounting brackets 305 that are fixedly connected to the first mounting plate 101 are installed on the fan rod 302. A fixing groove is opened on the outer wall of the air outlet 301. A cloth bag with an elastic opening can be connected to the outer wall of the air outlet 301, wherein the elastic opening is installed in the groove opened on the outer wall of the air outlet 301.
[0047] When the device is working, the first helical gear 105 rotates, which drives the second helical gear 306 to rotate. The rotation of the second helical gear 306 drives the fan rod 302 to rotate, which in turn drives the blower fan 303 to rotate. The blower fan 303 rotates, causing it to draw air through the flow channel 304 and exhaust air through the air outlet 301. Since the flow channel 304 is close to the punch head 107, the debris generated when the device is working is sucked away by the three flow channels 304 and discharged through the air outlet 301. When a cloth bag with an elastic opening is installed in the fixing groove on the air outlet 301, the cloth bag will separate the debris and air, causing the debris to fall into the inside of the cloth bag.
[0048] By setting up the collection structure 3, the debris generated by the device during operation can be collected, preventing the debris from affecting the normal operation of the device and from affecting the operation of the workers.
[0049] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.
Claims
1. A punching device for sauna room processing, characterized in that: The device includes a punching structure (1), which includes a first mounting plate (101). A driver (103) is provided on the top of the first mounting plate (101), and a punching mounting plate (108) is connected to the bottom of the driver (103). A punching head (107) is installed on the bottom of the punching mounting plate (108). A first gear (104) and a first helical gear (105) are also installed on the output shaft of the driver (103). The bottom of the first mounting plate (101) is provided with a pretreatment structure (2), the pretreatment structure (2) includes a pretreatment mounting ring (205), the bottom of the pretreatment mounting ring (205) is threadedly connected to a grinding component (206), the grinding component (206) includes a first fixing ring (2061), the bottom of the first fixing ring (2061) is provided with a plurality of telescopic rods (2063), and the bottom of the telescopic rods (2063) is provided with a grinding ring (2062); Three collection structures (3) are installed on the first mounting plate (101). The collection structure (3) includes an air outlet (301), and a blower (303) is provided inside the air outlet (301). A flow channel (304) extending to the vicinity of the punch head (107) is installed on one side of the air outlet (301).
2. The punching device for sauna room processing according to claim 1, characterized in that: An external toothed ring (213) is fixedly connected to the outer wall of the pretreatment mounting ring (205). Four pretreatment connecting plates (204) are also provided on the outer wall of the pretreatment mounting ring (205) and are rotatably connected to it. The other end of each of the four pretreatment connecting plates (204) is connected to a pretreatment rod (202). The four pretreatment connecting plates (204) are slidably connected to the pretreatment rods (202). The four pretreatment rods (202) pass through the first mounting plate (101) and slide therewith. The pretreatment connecting plate (204) and the first mounting plate (101) are each provided with a first spring (203) on the outer wall of the pretreatment rod (202). The bottom of the four pretreatment rods (202) are fixedly connected to the second mounting plate (201). The outer toothed ring (213) is meshed with a second gear (208) on one side. The top of the second gear (208) is provided with a lifting assembly (209). The lifting assembly (209) is connected to a trigger assembly (210) on one side.
3. The punching device for sauna room processing according to claim 1, characterized in that: A fan rod (302) is fixedly connected to one side of the blower (303), which passes through the air outlet (301) and extends to the outside of the air outlet (301). One end of the fan rod (302) is fixedly connected to a second helical gear (306) that meshes with the first helical gear (105). Two mounting brackets (305) that are fixedly connected to the first mounting plate (101) are installed on the fan rod (302).
4. The punching device for sauna room processing according to claim 1, characterized in that: The driver (103) is equipped with mounting side plates (106) on all four sides, which are fixedly connected to the top of the first mounting plate (101). The air outlet (301) is installed between the mounting side plates (106). The perforated mounting plate (108) passes through the first mounting plate (101) and is connected to the output shaft of the driver (103) and the punch head (107) respectively. Two handles (102) are installed on both sides of the first mounting plate (101).
5. The punching device for sauna room processing according to claim 2, characterized in that: The lifting assembly (209) includes a lifting housing (2091), a transmission rod (2092) is provided in the middle of the lifting housing (2091) and passes through the lifting housing (2091), a sealing plate (2093) is installed on the outer wall of the transmission rod (2092) inside the lifting housing (2091), a third gear (2094) slides through the top of the transmission rod (2092), the third gear (2094) meshes with the first gear (104), and a transmission pipe (2095) is provided on one side of the lifting housing (2091).
6. The punching device for sauna room processing according to claim 5, characterized in that: The triggering component (210) includes a hydraulic chamber (2101) connected to the transmission pipe (2095). The hydraulic chamber (2101) is provided with a sealing disc (2102) inside. One of the pretreatment rods (202) extends through the hydraulic chamber (2101) into the interior of the hydraulic chamber (2101) and is fixedly connected to the bottom of the sealing disc (2102).
7. The punching device for sauna room processing according to claim 5, characterized in that: Two connecting platforms (211) are installed on the outer wall of the transmission rod (2092) and rotate relative to it. The bottom of the two connecting platforms (211) is fixedly connected to the top of two of the pre-treatment connecting plates (204), and a protective plate (207) is provided between the two pre-treatment connecting plates (204) to prevent the user from accidentally touching the second gear (208).
8. The punching device for sauna room processing according to claim 4, characterized in that: Both of the two pick-up handles (102) have rubber pads on their outer walls for anti-slip purposes, and the driver (103) is connected to an external power source.
9. A punching device for sauna room processing according to claim 3, characterized in that: A fixing groove is provided on the outer wall of the air outlet (301), and a cloth bag with an elastic opening can be connected to the outer wall of the air outlet (301), wherein the elastic opening is installed in the groove provided on the outer wall of the air outlet (301).
10. A punching device for sauna room processing according to claim 6, characterized in that: The hydraulic chamber (2101) is filled with hydraulic oil. The top of the hydraulic chamber (2101) is connected to the transmission pipe (2095), and the other end of the transmission pipe (2095) is connected to the bottom of the sealing plate (2093).