Dressing patch production forming equipment and method

Abstract

The invention relates to the technical field of dressing paste production, and discloses dressing paste production forming equipment which comprises a main body unit, the main body unit comprises a processing table, a plurality of winding rollers are rotationally connected to the front side face of the processing table, a conveying table is fixedly connected to the position, between the upper winding roller and the lower winding roller, of the front side face of the processing table, and a pressure applying unit with an adjusting function is arranged on the top face of the conveying table; a lubricating assembly with a lubricating function is arranged on the inner side face of the machining table, a cutting mechanism is arranged on the top face of the conveying table and located on the left side of the pressing unit, the pressing unit comprises a motor arranged on the inner side face of the machining table, the output end of the motor is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a first gear. A transfer assembly is arranged on one side between the machining table and the fixing support. The device has the advantages that the air bag type flexible pressing roller is adopted, compressed air is filled in the air bag type flexible pressing roller, the elastic silica gel layer is matched, pressure is evenly distributed, and meanwhile the device adapts to base material thickness fluctuation.

Description

Technical Field

[0001] The present invention relates to the technical field of dressing patch production, and in particular to a dressing patch production molding device and a molding method. Background Art

[0002] Patches are typically composed of multiple layers of materials, including a backing layer, absorbent layer, adhesive layer, and release paper. Lamination rollers apply uniform pressure to ensure a tight bond between the layers, preventing defects such as bubbles, delamination, and localized debonding. This involves heat-pressing the applied adhesive layer (using heated rollers) to allow the adhesive to penetrate the pores of the substrate, enhancing adhesion. Lamination rollers then squeeze and bond the absorbent layer (such as cotton fiber nonwoven fabric) to the backing layer (PE film), ensuring structural stability.

[0003] The pressing roller structure in some existing dressing patch production and molding equipment uses a traditional rigid pressing roller. During the dressing patch processing, processing errors or wear may lead to uneven pressure distribution, resulting in defects in the processed dressing patch.

[0004] Therefore, it is necessary to provide a dressing production and molding equipment to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned problems of the dressing patch production and molding equipment, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a dressing patch production and molding equipment, which is used to solve the problem that the pressing roller structure in some dressing patch production and molding equipment uses a traditional rigid pressing roller, which may cause uneven pressure distribution due to processing errors or wear during the dressing patch processing, thereby causing defects in the processed dressing patch.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a dressing production and molding device, comprising: a main unit, the main unit including a processing table, a plurality of rollers being rotatably connected to the front side of the processing table, a transfer table being fixedly connected to the front side of the processing table between upper and lower groups of rollers, a pressure unit having an adjustment function being provided on the top surface of the transfer table, a lubrication assembly having a lubrication function being provided on the inner side surface of the processing table, a cutting mechanism being provided on the top surface of the transfer table, and the cutting mechanism being located on the left side of the pressure unit;

[0008] The pressure-applying unit includes a motor arranged on the inner side of the processing table, the output end of the motor is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a first gear, the top surface of the transmission table is provided with a fixed bracket, and a transmission component is respectively provided on one side between the processing table and the fixed bracket, the front side of the rear transmission component is fixedly connected to a fixing nut, the front side of the fixing nut is fixedly connected to a sealing component with a sealing function, the inner wall of the fixing nut is fixedly connected to an inflation component with an airtight function, the outer wall of the inflation component is fixedly connected to multiple airbags, an isolation plate is provided between two adjacent airbags, a pressure sensor is fixedly connected between the outer walls of the three airbags, the outer wall of the pressure sensor is fixedly connected to a flexible silicone roller surface layer, the inner side of the processing table or the fixed bracket is provided with an adjustment unit with an adjustment function, and the adjustment unit is connected to the transmission component through a threaded connection.

[0009] As a preferred solution of the dressing patch production and molding equipment described in the present invention, the transmission component includes a rotating drum, a first belt and a connecting rod, the rotating drum is fixedly connected to the rear side of the fixed nut, the connecting rod is rotatably connected to the inner side of the processing table, and the connecting rod is located on the right side of the rotating drum, and the first belt is arranged between the rotating drum and the outer wall of the connecting rod.

[0010] As a preferred solution of the dressing patch production and molding equipment described in the present invention, the adjusting unit includes a regulating valve arranged on the top surface of the fixed bracket, the outer wall of the regulating valve is provided with a second belt, the inner wall of the second belt is slidably connected to a plurality of first threaded rods, the fixing nut is fixedly connected to a pulley on the side away from the isolation plate, and the first threaded rod and the pulley are engaged with each other, the outer wall of the first threaded rod on the rear side is fixedly connected to a first bevel gear, the rear side surface of the connecting rod is rotatably connected to a connecting cylinder, the inner wall of the connecting cylinder is threadedly connected to a second threaded rod, the outer wall of the second threaded rod is fixedly connected to a second bevel gear, and the first bevel gear and the second bevel gear are engaged with each other.

[0011] As a preferred solution of the dressing patch production and molding equipment described in the present invention, the inflation component includes an inflation valve arranged on the inner side of the processing table, the front side of the inflation valve is fixedly connected to a connecting air pipe, the connecting air pipe is fixedly connected to a plurality of fixed air pipes at one end away from the inflation valve, the inner wall of the fixing nut is fixedly connected to a plurality of plug-in air pipes, and the plug-in air pipes are fixedly connected to the fixed air pipes.

[0012] As a preferred solution of the dressing patch production and molding equipment described in the present invention, the sealing assembly includes a sealing ring arranged on the front side of the fixed nut, the inner wall or the outer wall of the sealing ring is fixedly connected to a rubber air tube, and an inflation tube is fixedly connected between the two rubber air tubes, and the inflation tube is inserted into the fixed air tube.

[0013] As a preferred solution of the dressing patch production and molding equipment described in the present invention, the lubrication component includes an electric push rod arranged on the inner side of the processing table, and the electric push rod is located on the left side of the rotating shaft, the output end of the electric push rod is fixedly connected to a slide rod, the outer wall of the slide rod is slidably connected to a worm, and the worm and the rotating shaft are meshed with each other, the bottom surface of the slide rod is fixedly connected to a plug rod, the inner side surface of the processing table is rotatably connected to a connecting shaft, and the connecting shaft is located below the plug rod, the outer wall of the connecting shaft is fixedly connected to a third bevel gear, the inner side surface of the processing table is fixedly connected to a reciprocating screw, and the reciprocating screw The outer wall of the screw rod is connected to the fourth bevel gear through a thread, and the fourth bevel gear and the third bevel gear are meshed with each other. The left side of the reciprocating screw rod is fixedly connected to a spring, and the end of the spring away from the inflation component is fixedly connected to a push rod, and the left side of the push rod is fixedly connected to a rubber plug, and the left side of the rubber plug is fixedly connected to a liquid bag. The outer wall of the liquid bag is slidably connected to a plurality of rubber sleeves, and the outer wall of the liquid bag is fixedly connected to a spray pipe, and the spray pipe is located on the left side of the rubber sleeve. The left side of the liquid bag is fixedly connected to a suction pipe, and the end of the suction pipe away from the liquid bag is fixedly connected to a liquid storage tank.

[0014] The molding method of the dressing patch production molding equipment includes the following steps:

[0015] Step 1: Wind the raw materials required for the production of the dressing onto the rollers provided on the surface of the processing table;

[0016] Step 2: Sort the raw materials according to their level, and then press-form them through the pressure unit structure. During this process, the adjustment unit structure can be adjusted according to the thickness of the dressing. Then, start the device and press-form the dressing through the pressure unit structure.

[0017] Step 3: After the surface layer of the flexible silicone roller in the pressure unit structure is processed, the dressing patch is cut and formed by the cutting mechanism.

[0018] Beneficial effects of the present invention:

[0019] 1. The airbag-type flexible laminating roller generates uniform pressure by inflating the flexible airbags, and cooperates with the elastic roller surface to achieve adaptive lamination of materials. It is particularly suitable for laminating scenes with uneven thickness or flexible substrates. The flexible silicone roller surface layer is fixed to the outer surface of the frame through hot vulcanization or bonding process, and the seams are seamlessly spliced. The structure of the inflatable component uses multiple airbags to achieve uniform pressure distribution. The sealing component structure is provided to prevent leakage of the structure. The transmission component and the adjustment unit structure are provided to cooperate to improve the application range of this component.

[0020] 2. The lubricating liquid accumulated in the liquid bag is sprayed into the range of the worm gear and the drum through the spray pipe, thereby achieving a phased lubrication effect. The lubricating liquid will not leak due to excessive one-time spraying, thereby ensuring the efficient use of lubrication and preventing the mixing effect of impurities and lubricating liquid to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a dressing production and molding device according to the present invention;

[0023] Figure 2 This is a schematic diagram of a right side cross-sectional structure of a dressing production and molding device according to the present invention;

[0024] Figure 3 This is a schematic cross-sectional view of a pressure unit of a dressing production and molding device according to the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of an adjustment component of a dressing production and molding device of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the power component and the regulating component of a dressing production and molding equipment of the present invention;

[0027] Figure 6 This is a schematic structural diagram of a lubrication unit of a dressing patch production and molding equipment according to the present invention.

[0028] Figure numerals: 100, main unit; 101, processing table; 102, winding roller; 103, cutting mechanism; 104, transfer table; 200, pressure unit; 201, motor; 202, rotating shaft; 203, first gear; 204, transfer assembly; 2041, rotating drum; 2042, first belt; 2043, connecting rod; 205, adjusting unit; 2051, regulating valve; 2052, second belt; 2053, first threaded rod; 2054, pulley; 2055, first bevel gear; 2056, second threaded rod; 2057, connecting drum; 2058, second bevel gear; 206, fixing bracket; 207, inflation assembly; 2071, inflation valve; 2072, connecting air pipe ; 2073, fixed air pipe; 2074, plug-in air pipe; 208, fixed nut; 209, sealing assembly; 2091, sealing ring; 2092, rubber air pipe; 2093, inflation tube; 210, air bag; 211, isolation plate; 212, pressure sensor; 213, flexible silicone roller surface layer; 300, lubrication assembly; 301, electric push rod; 302, worm; 303, sliding rod; 304, plug rod; 305, connecting shaft; 306, third bevel gear; 307, reciprocating screw; 308, fourth bevel gear; 309, spring; 310, push rod; 311, rubber plug; 312, liquid bag; 313, rubber sleeve; 314, spray pipe; 315, suction pipe; 316, liquid storage tank. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0032] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional views showing the device structure will not be partially enlarged according to the general proportions, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional spatial dimensions of length, width and depth should be included. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Reference Figure 1-6 , an embodiment of the present invention provides a dressing production and molding device, which includes: a main unit 100, the main unit 100 including a processing table 101, a plurality of rollers 102 rotatably connected to the front side of the processing table 101, a transfer table 104 fixedly connected to the front side of the processing table 101 between the upper and lower groups of rollers 102, a pressure unit 200 with an adjustment function is provided on the top surface of the transfer table 104, a lubrication component 300 with a lubrication function is provided on the inner side of the processing table 101, a cutting mechanism 103 is provided on the top surface of the transfer table 104, and the cutting mechanism 103 is located on the left side of the pressure unit 200;

[0034] The pressure unit 200 includes a motor 201 arranged on the inner side of the processing table 101, the output end of the motor 201 is fixedly connected to the rotating shaft 202, the outer wall of the rotating shaft 202 is fixedly connected to the first gear 203, the top surface of the transmission table 104 is provided with a fixed bracket 206, and a transmission component 204 is respectively provided on one side between the processing table 101 and the fixed bracket 206. The front side of the rear transmission component 204 is fixedly connected to a fixing nut 208, and the front side of the fixing nut 208 is fixedly connected to a sealing component 209 with a sealing function. An airtight inflatable assembly 207 is fixedly connected to the inner wall of the nut 208. Multiple airbags 210 are fixedly connected to the outer wall of the inflatable assembly 207. An isolation plate 211 is provided between two adjacent airbags 210. A pressure sensor 212 is fixedly connected between the outer walls of the three airbags 210. A flexible silicone roller surface 213 is fixedly connected to the outer wall of the pressure sensor 212. An adjustment unit 205 with an adjustment function is provided on the inner side of the processing table 101 or the fixed bracket 206. The adjustment unit 205 is connected to the transmission assembly 204 via a threaded connection.

[0035] Specifically, when using the present device, the raw material of the dressing patch needs to be connected to the roller 102 on the surface of the processing table 101, and then passed through the pressure unit 200 and the cutting mechanism 103 for cutting. When the raw material passes through the pressure unit 200, the motor 201 drives the first gear 203 to rotate through the rotating shaft 202, and the first gear 203 drives the transmission component 204 to rotate through the gear on the surface of the transmission component 204, and the transmission component 204 structure drives the fixed nut 208 structure to rotate, and the fixed nut 208 structure drives the sealing component 209 and the airbag 210, the isolation plate 211, the pressure sensor 212 and the flexible silicone roller surface layer 213 to rotate, and the upper and lower flexible silicone roller surface layers 2 The dressing is processed by squeezing 13, and a mechanism is provided with multiple air bags 210. The air bag type flexible pressing roller generates uniform pressure by inflating the flexible air bags, and cooperates with the elastic roller surface to realize adaptive pressing of the material, which is particularly suitable for laminating scenes with uneven thickness or flexible substrates. The flexible silicone roller surface layer 213 is fixed to the outer surface of the skeleton by hot vulcanization or bonding process, and seamless splicing technology is used at the joints. The pressure is evenly distributed by adopting multiple air bags through the structure of the inflation component 207, and the sealing component 209 structure is provided to prevent the structure from leaking, etc. The application range of this component is improved by cooperating with the transmission component 204 and the adjustment unit 205 structure.

[0036] Reference Figure 6 As shown, the transmission assembly 204 includes a rotating drum 2041, a first belt 2042 and a connecting rod 2043. The rotating drum 2041 is fixedly connected to the rear side of the fixing nut 208. The connecting rod 2043 is rotatably connected to the inner side of the processing table 101 and is located on the right side of the rotating drum 2041. The first belt 2042 is arranged between the rotating drum 2041 and the outer wall of the connecting rod 2043.

[0037] Specifically, the first gear 203 drives the lower rotating drum 2041 to rotate through the gear provided on the surface of the lower rotating drum 2041, and the rotating drum 2041 drives the upper rotating drum 2041 and the connecting rod 2043 to rotate through the first belt 2042 to realize the transmission of the structure.

[0038] Reference Figure 4-5As shown, the adjustment unit 205 includes a regulating valve 2051 arranged on the top surface of the fixed bracket 206, the outer wall of the regulating valve 2051 is provided with a second belt 2052, and the inner wall of the second belt 2052 is slidably connected to a plurality of first threaded rods 2053, the fixing nut 208 is fixedly connected to a pulley 2054 on the side away from the isolation plate 211, and the first threaded rod 2053 and the pulley 2054 are meshed with each other, the outer wall of the rear first threaded rod 2053 is fixedly connected to a first bevel gear 2055, the rear side of the connecting rod 2043 is rotatably connected to a connecting cylinder 2057, the inner wall of the connecting cylinder 2057 is threadedly connected to a second threaded rod 2056, the outer wall of the second threaded rod 2056 is fixedly connected to a second bevel gear 2058, and the first bevel gear 2055 and the second bevel gear 2058 are meshed with each other;

[0039] Specifically, by setting the adjustment unit 205, the distance between the upper and lower flexible silicone roller surface layers 213 can be appropriately adjusted according to the thickness of the required dressing patch, and the second belt 2052 is driven to rotate by turning the adjustment valve 2051. The second belt 2052 drives the front and rear first threaded rods 2053 to rotate, and the first threaded rod 2053 drives the pulley 2054 to move. The first threaded rod 2053 forms a ball screw structure through the contact position with the pulley 2054, so that the pulley 2054 maintains smoothness during the movement and will not be blocked. The pulley 2054 It moves up and down, thereby adjusting the distance between the upper and lower flexible silicone roller surface layers 213, and then the second bevel gear 2058 is driven to rotate by the first bevel gear 2055, and the second bevel gear 2058 drives the second threaded rod 2056 to rotate. The second threaded rod 2056 and the connecting tube 2057 form a ball screw structure to drive the connecting tube 2057 to move, thereby not affecting the power transmission of the transmission component 204. When the distance between the rotating cylinders 2041 increases, the connecting cylinder 2057 moves to the left, and when the distance between the upper and lower rotating cylinders 2041 shortens, the connecting cylinder 2057 moves to the right.

[0040] Reference Figure 3-4 As shown, the inflation assembly 207 includes an inflation valve 2071 disposed on the inner side of the processing table 101, a connecting air pipe 2072 is fixedly connected to the front side of the inflation valve 2071, and a plurality of fixed air pipes 2073 are fixedly connected to the end of the connecting air pipe 2072 away from the inflation valve 2071. A plurality of plug-in air pipes 2074 are fixedly connected to the inner wall of the fixing nut 208, and the plug-in air pipes 2074 are fixedly connected to the fixed air pipes 2073;

[0041] Specifically, the inflation component 207 structure is used to perform inflation detection on the inside of the airbag 210, and the inflation valve 2071 fills the gas into the fixed air tube 2073 through the connecting air tube 2072, and then fills the gas into the inside of the airbag 210 through the plug-in air tube 2074. The inflation valve 2071 has its own air pressure detection function, thereby ensuring that the gas filled into the airbag 210 is consistent, maintaining the uniform pressure of the flexible silicone roller surface layer 213 on the dressing patch raw material, thereby ensuring the success rate of the dressing patch processing.

[0042] Reference Figure 3 As shown, the sealing assembly 209 includes a sealing ring 2091 provided on the front side of the fixing nut 208. A rubber air tube 2092 is fixedly connected to the inner wall or the outer wall of the sealing ring 2091. An inflation tube 2093 is fixedly connected between the two rubber air tubes 2092, and the inflation tube 2093 is inserted into the interior of the fixed air tube 2073.

[0043] Specifically, during the process of the inflation valve 2071 inflating the interior of the airbag 210, part of the gas enters the interior of the rubber air tube 2092 through the inflation tube 2093, thereby fixing the sealing ring 2091 and keeping the position of the rearmost airbag 210 fixed, thereby preventing the side of the airbag 210 from deforming and causing gas dispersion, thereby ensuring that the pressure applied to the dressing patch at various locations of the flexible silicone roller surface layer 213 remains consistent, ensuring the normal operation of the structure.

[0044] Reference Figure 4 and Figure 6 As shown, the lubrication assembly 300 includes an electric push rod 301 arranged on the inner side of the processing table 101, and the electric push rod 301 is located on the left side of the rotating shaft 202, the output end of the electric push rod 301 is fixedly connected to a slide rod 303, the outer wall of the slide rod 303 is slidably connected to a worm 302, and the worm 302 and the rotating shaft 202 are meshed with each other, the bottom surface of the slide rod 303 is fixedly connected to an insertion rod 304, the inner side of the processing table 101 is rotatably connected to a connecting shaft 305, and the connecting shaft 305 is located below the insertion rod 304, the outer wall of the connecting shaft 305 is fixedly connected to a third bevel gear 306, the inner side of the processing table 101 is fixedly connected to a reciprocating screw 307, and the outer wall of the reciprocating screw 307 is threadedly connected to a fourth bevel gear. Gear 308, and the fourth bevel gear 308 is meshed with the third bevel gear 306. The left side of the reciprocating screw 307 is fixedly connected to a spring 309. The end of the spring 309 away from the inflation component 207 is fixedly connected to a push rod 310. The left side of the push rod 310 is fixedly connected to a rubber plug 311. The left side of the rubber plug 311 is fixedly connected to a liquid bag 312. The outer wall of the liquid bag 312 is slidably connected to a plurality of rubber sleeves 313. The outer wall of the liquid bag 312 is fixedly connected to a liquid spray pipe 314, and the liquid spray pipe 314 is located on the left side of the rubber sleeve 313. The left side of the liquid bag 312 is fixedly connected to a liquid pipe 315. The end of the liquid pipe 315 away from the liquid bag 312 is fixedly connected to a liquid storage tank 316.

[0045] Specifically, by setting a counter on the outside of the rotating shaft 202, when the number of circles reaches the maintenance period, the electric push rod 301 is started, and the electric push rod 301 drives the sliding rod 303 to move, so that the sliding rod 303 drives the insertion rod 304 to insert into the interior of the connecting shaft 305, and then the rotating shaft 202 drives the worm 302 to rotate through the meshing action of the worm gear, and the worm 302 drives the connecting shaft 305 to rotate through the sliding rod 303 and the insertion rod 304, and the connecting shaft 305 drives the reciprocating screw 307 to move back and forth left and right through the meshing action of the third bevel gear 306 and the fourth bevel gear 308. The reciprocating screw 307 squeezes the push rod 310 and the rubber stopper 311 through the spring 309. When the rubber stopper 311 encounters the rubber sleeve 313 in the process of applying pressure to the liquid bag 312, it will temporarily stop moving until the reciprocating screw 307 is pressed by the spring 309 on the rubber stopper 311. It will continue to move only when the force is sufficient, and the lubricating liquid accumulated in the liquid bag 312 will be sprayed into the range of the pulley 2054 and the rotating drum 2041 through the spray pipe 314, thereby achieving a phased lubrication effect, and will not cause leakage of the lubricating liquid due to excessive one-time spraying of the lubricating liquid, thereby ensuring the efficient use of lubrication and preventing the mixing effect of impurities and the lubricating liquid to a certain extent. A one-way valve is provided between the liquid bag 312 and the spray pipe 314 or the liquid bag 312 and the suction pipe 315. The liquid inside the liquid bag 312 can only be discharged through the spray pipe 314, and the liquid inside the liquid bag 312 can only be extracted from the liquid storage tank 316 through the suction pipe 315. When the reciprocating screw 307 drives the push rod 310 to reset, the liquid bag 312 extracts the lubricating liquid accumulated in the liquid storage tank 316 through the suction pipe 315.

[0046] A method for producing a dressing patch forming device, comprising the following steps:

[0047] Step 1: Winding the raw materials required for the production of the dressing onto the roller 102 provided on the surface of the processing table 101;

[0048] Step 2: Sort the raw materials according to their level, and then press-form the dressing through the pressure unit 200. During this process, the adjustment unit 205 can be adjusted according to the thickness of the dressing. Then, start the device and press-form the dressing through the pressure unit 200.

[0049] Step 3: After being processed by the flexible silicone roller surface layer 213 in the pressure-applying unit 200 structure, the dressing is cut and shaped by the cutting mechanism 103 .

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A dressing production and molding equipment, characterized in that: include: A main unit (100) includes a processing table (101), a front side of the processing table (101) is rotatably connected to a plurality of rollers (102), a front side of the processing table (101) is fixedly connected to a transfer table (104) located between an upper and lower set of rollers (102), a top surface of the transfer table (104) is provided with a pressure unit (200) with an adjustment function, an inner side surface of the processing table (101) is provided with a lubrication component (300) with a lubrication function, a top surface of the transfer table (104) is provided with a cutting mechanism (103), and the cutting mechanism (103) is located on the left side of the pressure unit (200); The pressure unit (200) includes a motor (201) arranged on the inner side of the processing table (101), the output end of the motor (201) is fixedly connected to a rotating shaft (202), the outer wall of the rotating shaft (202) is fixedly connected to a first gear (203), the top surface of the transmission table (104) is provided with a fixed bracket (206), a transmission component (204) is respectively provided on one side between the processing table (101) and the fixed bracket (206), the front side of the rear side transmission component (204) is fixedly connected to a fixing nut (208), and the front side of the fixing nut (208) is fixedly connected to a sealing component (209) with a sealing function, The inner wall of the fixing nut (208) is fixedly connected to an inflatable component (207) with an airtight function, the outer wall of the inflatable component (207) is fixedly connected to a plurality of airbags (210), an isolation plate (211) is provided between two adjacent airbags (210), a pressure sensor (212) is fixedly connected between the outer walls of the three airbags (210), the outer wall of the pressure sensor (212) is fixedly connected to a flexible silicone roller surface layer (213), and the inner side surface of the processing table (101) or the fixed bracket (206) is provided with an adjustment unit (205) with an adjustment function, and the adjustment unit (205) is connected to the transmission component (204) through a thread.

2. The dressing production and molding equipment according to claim 1, characterized in that: The transmission assembly (204) includes a rotating drum (2041), a first belt (2042) and a connecting rod (2043); the rotating drum (2041) is fixedly connected to the rear side of the fixing nut (208); the connecting rod (2043) is rotatably connected to the inner side of the processing table (101), and the connecting rod (2043) is located on the right side of the rotating drum (2041); and the first belt (2042) is arranged between the rotating drum (2041) and the outer wall of the connecting rod (2043).

3. The dressing production and molding equipment according to claim 2, characterized in that: The regulating unit (205) comprises a regulating valve (2051) arranged on the top surface of the fixed bracket (206); a second belt (2052) is arranged on the outer wall of the regulating valve (2051); a plurality of first threaded rods (2053) are slidably connected to the inner wall of the second belt (2052); a pulley (2054) is fixedly connected to the side of the fixing nut (208) away from the isolation plate (211), and the first threaded rods (2053) and the pulley (2054) are mutually rotatable. The outer wall of the first threaded rod (2053) at the rear side is fixedly connected to a first bevel gear (2055), the rear side surface of the connecting rod (2043) is rotatably connected to a connecting cylinder (2057), the inner wall of the connecting cylinder (2057) is connected to a second threaded rod (2056) through a thread, the outer wall of the second threaded rod (2056) is fixedly connected to a second bevel gear (2058), and the first bevel gear (2055) and the second bevel gear (2058) are meshed with each other.

4. The dressing production and molding equipment according to claim 3, characterized in that: The inflation component (207) includes an inflation valve (2071) arranged on the inner side of the processing table (101); a connecting air pipe (2072) is fixedly connected to the front side of the inflation valve (2071); a plurality of fixed air pipes (2073) are fixedly connected to one end of the connecting air pipe (2072) away from the inflation valve (2071); a plurality of plug-in air pipes (2074) are fixedly connected to the inner wall of the fixing nut (208), and the plug-in air pipes (2074) are fixedly connected to the fixed air pipes (2073).

5. The dressing production and molding equipment according to claim 4, characterized in that: The sealing assembly (209) comprises a sealing ring (2091) arranged on the front side of the fixing nut (208); the inner wall or the outer wall of the sealing ring (2091) is fixedly connected to a rubber air tube (2092); an inflation tube (2093) is fixedly connected between the two rubber air tubes (2092), and the inflation tube (2093) is inserted into the interior of the fixing air tube (2073).

6. The dressing production and molding equipment according to claim 1, characterized in that: The lubrication assembly (300) includes an electric push rod (301) arranged on the inner side of the processing table (101), and the electric push rod (301) is located at the left side of the rotating shaft (202), the output end of the electric push rod (301) is fixedly connected to a slide rod (303), the outer wall of the slide rod (303) is slidably connected to a worm (302), and the worm (302) and the rotating shaft (202) are meshed with each other, the bottom surface of the slide rod (303) is fixedly connected to an insertion rod (304), the inner side of the processing table (101) is rotatably connected to a connecting shaft (305), and the connecting shaft (305) is located below the insertion rod (304), the outer wall of the connecting shaft (305) is fixedly connected to a third bevel gear (306), the inner side of the processing table (101) is fixedly connected to a reciprocating screw rod (307), and the outer wall of the reciprocating screw rod (307) is threadedly connected to a fourth bevel gear ( 308), and the fourth bevel gear (308) is meshed with the third bevel gear (306), the left side of the reciprocating screw (307) is fixedly connected to a spring (309), the end of the spring (309) away from the inflation component (207) is fixedly connected to a push rod (310), the left side of the push rod (310) is fixedly connected to a rubber plug (311), the left side of the rubber plug (311) is fixedly connected to a liquid bag (312), the outer wall of the liquid bag (312) is slidably connected to a plurality of rubber sleeves (313), the outer wall of the liquid bag (312) is fixedly connected to a liquid spray pipe (314), and the liquid spray pipe (314) is located on the left side of the rubber sleeve (313), the left side of the liquid bag (312) is fixedly connected to a liquid suction pipe (315), and the end of the liquid suction pipe (315) away from the liquid bag (312) is fixedly connected to a liquid storage tank (316).

7. A method for forming a dressing patch production molding device, the method employing the dressing patch production molding device described in claims 1-6, characterized in that: The following steps are involved: Step 1: Winding the raw materials required for the production of the dressing onto a winding roller (102) provided on the surface of a processing table (101); Step 2: sorting the raw materials according to the level of the raw materials for producing the dressing, and then passing through the pressure unit (200) structure to press and form the dressing. During this process, the adjustment unit (205) structure is adjusted according to the thickness of the dressing, and then the device is started, and the pressure unit (200) structure is started to press and form the dressing; Step 3: After being processed by the flexible silicone roller surface layer (213) in the pressure unit (200) structure, the dressing is cut and shaped by the cutting mechanism (103).

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