A molding machine for processing mother and baby storage bags and its molding method

Abstract

The present invention discloses a forming machine for processing mother and baby storage bags and a forming method thereof, which relates to the technical field of storage bag processing. The forming machine includes a fixed frame, and also includes: an adjusting component, which is arranged above one side of the fixed frame. The adjusting component includes a first electric push rod; a punching component, which is arranged on the top of the fixed frame. The first electric push rod is fixedly installed above one side of the fixed frame. The movable end of the first electric push rod passes through the fixed frame and is fixedly installed with an adjusting frame. And guide rods are symmetrically installed on one side of the adjusting frame close to the fixed frame, and the two guide rods are slidably connected with the fixed frame. When punching the storage bag, it is convenient to expand and position the storage bag, and it is convenient to adjust the position of the joint on the storage bag, so that the two pieces of fabric on the storage bag can overlap. Furthermore, when performing the punching operation subsequently, it can be ensured that the punching positions on the two pieces of fabric are on the same vertical line, avoiding affecting the punching quality of the storage bag and improving the practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of storage bag processing, and specifically relates to a forming machine and a forming method for processing mother and baby storage bags. Background Technique

[0002] Mother and baby storage bags are mainly used to store mother and baby supplies, and non-woven fabric can be used as the main material for producing mother and baby storage bags. A storage bag is a convenient storage container for people to carry, which can allow people to store various items and carry them. Some storage bags need to be provided with ventilation holes. Therefore, when processing storage bags, a punching operation needs to be performed on them.

[0003] For example, an advanced non-woven fabric storage bag forming device with the publication number of CN221793970U first supports and fixes the non-woven fabric storage bag through two support rods, and then punches holes. In this way, the holes punched are completely flush, avoiding misalignment and affecting the installation effect of the hanging rope or the hand-held belt. In addition, the broken cloth is blocked by a baffle to prevent the broken cloth from falling into the non-woven fabric storage bag. However, in actual use, when supporting and fixing the storage bag, the storage bag is sleeved outside the two support rods. During the process of the two support rods moving away from each other, the storage bag may shift, and then it may cause the seams of the storage bag not to be on the same horizontal plane, and the two pieces of cloth on the storage bag cannot completely overlap. Subsequently, during the punching process, the punching positions on the two pieces of cloth cannot be on the same vertical line, which will affect the processing quality and aesthetics of the storage bag. If the staff holds the storage bag by hand all the time during fixing, the operation is more inconvenient, and if the hand is inserted between the support rod and the storage bag during the tensioning process of the storage bag, it is easy to cause safety accidents, and there are certain usage defects.

[0004] Therefore, we propose a forming machine and a forming method for processing mother and baby storage bags to solve the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide a forming machine and a forming method for processing mother and baby storage bags to solve the problem that the storage bag may shift during the process of the two support rods moving away from each other in the above-mentioned background technique, which may cause the seams of the storage bag not to be on the same horizontal plane, the two pieces of cloth on the storage bag cannot completely overlap, and subsequently, during the punching process, the punching positions on the two pieces of cloth cannot be on the same vertical line, which will affect the processing quality and aesthetics of the storage bag.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A forming machine for processing mother and baby storage bags, including a fixed frame;

[0007] It further includes:

[0008] Adjusting assembly, arranged above one side of the fixing frame, the adjusting assembly includes a first electric push rod;

[0009] Punching assembly, arranged on the top of the fixing frame;

[0010] The first electric push rod is fixedly installed above one side of the fixing frame. The movable end of the first electric push rod passes through the fixing frame and is fixedly installed with an adjusting frame. Guide rods are symmetrically installed on one side of the adjusting frame close to the fixing frame, and the two guide rods are slidably connected to the fixing frame. At the same time, a threaded rod is rotatably connected to one side inside the adjusting frame, and an adjusting motor is fixedly installed on one side of the adjusting frame. The output end of the adjusting motor passes through the adjusting frame and is fixedly connected to the threaded rod;

[0011] Threaded sleeves are symmetrically sleeved outside the threaded rod. A limiting rod is fixedly installed on one side of the threaded rod inside the adjusting frame. Limiting sleeves are fixedly installed on one side of the two threaded sleeves, and the limiting sleeves are slidably connected to the limiting rod. At the same time, a moving frame is fixedly installed on the other side of the two threaded sleeves, and a bidirectional lead screw is rotatably connected to one side inside the moving frame;

[0012] The driving motor is fixedly installed on one side of the moving frame. The output end of the driving motor passes through the moving frame and is fixedly connected to the bidirectional lead screw. Movable frames are symmetrically threadedly connected to the outside of the bidirectional lead screw. A positioning rod is fixedly installed below the bidirectional lead screw inside the moving frame. At the same time, the two movable frames are both slidably connected to the positioning rod, and support rollers are rotatably connected above one side of the two movable frames.

[0013] Preferably, one end of one side support roller passes through one side movable frame and is fixedly installed with a worm gear. Fixed blocks are symmetrically installed on both sides of one side movable frame, and a worm is rotatably connected between the two fixed blocks. At the same time, the worm is meshed with the worm gear.

[0014] By adopting the above technical solution, the rotation of the worm can drive the rotation of one side support roller.

[0015] Preferably, an arc-shaped rod is fixedly installed below the worm gear on one side movable frame. A movable block is slidably connected to the outside of one side of the arc-shaped rod. A telescopic spring is sleeved on the outside of the arc-shaped rod on one side of the movable block. At the same time, the two ends of the telescopic spring are respectively fixedly connected to the arc-shaped rod and the movable block.

[0016] By adopting the above technical solution, the arc-shaped block can automatically reset after moving.

[0017] Preferably, a rotating rod is rotatably connected to one side of the movable block, and a U-shaped frame is rotatably connected to the outer side of the rotating rod. The U-shaped frame is fixedly connected to the movable block. At the same time, one end of the worm passes through the fixed block on one side and is fixedly installed with a first pulley. Moreover, a second pulley is fixedly installed on the outer side of the rotating rod on the side of the U-shaped frame. The second pulley is rotatably connected to the first pulley through a belt. And a roller is fixedly installed at the end of the rotating rod away from the movable block.

[0018] By adopting the above technical solution, the rotation of the rotating rod can drive the worm to rotate.

[0019] Preferably, a pull rope is fixedly installed on one side of the top of the movable block. A through hole is formed through one side movable frame on the side of the movable block. The end of the pull rope away from the movable block passes through the through hole and is fixedly installed with a pull ring. At the same time, a fixed rod is fixedly installed on the side movable frame below the support roller. And a wire bundling block is fixedly installed on one side of the top of the fixed rod.

[0020] By adopting the above technical solution, pulling the pull ring can drive the movable block to slide on the arc-shaped rod.

[0021] Preferably, mounting blocks are symmetrically installed on one side above the adjusting frame on one side of the fixed frame. A sliding rod is fixedly installed between the two mounting blocks. A moving rod is slidably connected to the outer side of the sliding rod. At the same time, a connecting frame is slidably connected to the outer side of the moving rod. And the connecting frame is fixedly connected to the one side movable frame.

[0022] By adopting the above technical solution, the moving rod can always be located below the roller.

[0023] Preferably, the punching assembly includes an L-shaped frame fixedly installed on the top of the fixed frame. A second electric push rod is fixedly installed on one side of the top of the L-shaped frame. The movable end of the second electric push rod passes through the L-shaped frame and is fixedly installed with an L-shaped plate. At the same time, support rods are symmetrically installed on one side of the top of the L-shaped plate. And both support rods are slidably connected to the L-shaped frame.

[0024] By adopting the above technical solution, the storage bag can be punched after being fixed.

[0025] Preferably, a mounting plate is fixedly installed at the bottom of the L-shaped plate. A rotating shaft is rotatably connected to one side inside the L-shaped plate. One end of the rotating shaft passes through the L-shaped plate and is fixedly installed with a rotating gear. At the same time, a toothed plate is fixedly installed on the side of the L-shaped frame close to the rotating gear. And the rotating gear is meshed with the toothed plate.

[0026] By adopting the above technical solution, the rotating shaft can rotate during the descending process of the mounting plate.

[0027] Preferably, a positioning frame is fixedly installed on one side of the top of the mounting plate away from the rotating gear, the rotating shaft is rotatably connected to the positioning frame, the L-shaped plate is fixedly connected to the positioning frame, a rotating shaft is rotatably connected to the inner top end of the positioning frame, the rotating shaft is fixedly connected to the mounting plate, a second bevel gear is fixedly installed below the outer part of the rotating shaft, one end of the rotating shaft passes through the positioning frame and is fixedly installed with a first bevel gear, the first bevel gear is meshed with the second bevel gear, the bottom end of the rotating shaft passes through the mounting plate and is fixedly installed with a rotating block, and a circular cutter head is fixedly installed at the bottom of the rotating block.

[0028] By adopting the above technical solution, the rotation of the rotating shaft can drive the circular cutter head to rotate, and the punching operation can be carried out more smoothly.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows: for the molding machine and the molding method for processing the mother and baby storage bag, when punching the storage bag, it is convenient to expand and position the storage bag, and it is convenient to adjust the position of the joint on the storage bag, so that the two pieces of fabric on the storage bag can overlap. Furthermore, during the subsequent punching operation, it can be ensured that the punching positions on the two pieces of fabric are on the same vertical line, avoiding affecting the punching quality of the storage bag and improving the practicability.

[0030] 1. When forming and punching a non-woven fabric storage bag, the storage bag can be sleeved outside two support rollers. Then, the drive motor can be started to drive two movable frames away from each other, so that the two support rollers can stretch the storage bag, making the storage bag straight. At this time, if the two sides of the seam of the storage bag are not on the same horizontal plane, the two pieces of fabric of the storage bag cannot overlap. At this time, the pull ring can be pulled to drive the pull rope to move. After the pull rope moves, the movable block can be pulled to slide on the arc-shaped rod, and the telescopic spring can be stretched, so that the rotating rod can be driven to move. The axis of the arc-shaped rod coincides with the axis of the worm. At this time, the adjusting frame can be driven to move by the first electric push rod. At this time, the roller can be driven to rotate, so that the rotating rod rotates. After the rotating rod rotates, the worm can be driven to rotate through the connection of the first belt pulley and the second belt pulley. After the worm rotates, one side support roller can be driven to rotate through the meshing with the worm gear. After the support roller rotates, the storage bag sleeved outside the two support rollers can be driven to rotate. If the support roller is directly controlled by a motor to rotate, during the process of the staff controlling the start and stop of the motor, the rotational displacement of the support roller is likely to be too much or too little, and it cannot be accurately controlled, and the operation is relatively inconvenient. By manually pulling the pull ring to control the rotation of the support roller, the operation is more convenient, and the support roller can stop rotating in time after the pull ring is released. By controlling the telescopic of the first electric push rod, the rotation direction of the support roller can be controlled, so that the rotation direction of the storage bag can be controlled, and then the two sides of the seam of the storage bag can be on the same horizontal plane. At this time, the punching operation can be carried out. The punching positions on the two pieces of fabric can be on the same vertical line. During the punching process, the front and rear positions of the storage bag can be adjusted by the first electric push rod, and the adjusting motor can be started to drive the threaded rod to rotate, and the threaded sleeve can be driven to move, so that the left and right positions of the storage bag can be adjusted. When punching the storage bag, it is convenient to stretch and position the storage bag, and it is convenient to adjust the position of the seam on the storage bag, so that the two pieces of fabric on the storage bag can overlap. Then, during the subsequent punching operation, it can be ensured that the punching positions on the two pieces of fabric are on the same vertical line, avoiding affecting the punching quality of the storage bag and improving the practicability;

[0031] 2. When adjusting the position of the storage bag, the sliding of the movable block can drive the roller to move. After the roller moves, its lower part can be attached to the moving rod, and the top of the moving rod is not smooth. Then, by controlling the movement of the moving frame with the first electric push rod, the roller can rotate on the moving rod, and the rotation direction of the roller can be controlled by the first electric push rod, so as to adjust the position of the storage bag. When adjusting the front and back positions of the storage bag, the moving rod can slide on the connecting frame; when adjusting the left and right positions of the storage bag, the moving rod can slide on the sliding rod, so that the roller can always be located above the moving rod after adjusting the position of the storage bag. After adjusting the position of the storage bag, the user only needs to be in front of the fixing frame, which is convenient for observing the position of the storage bag, and avoids the staff approaching the fixing frame for adjustment, preventing the staff's hands from being squeezed or collided by other components during the adjustment process, thus improving the safety of operation;

[0032] 3. When punching the storage bag, the second electric push rod can drive the L-shaped plate to move downward, thereby driving the mounting plate to move downward. During the downward movement of the L-shaped plate, the rotating gear is driven to move downward. After the rotating gear moves downward, it can rotate by meshing with the toothed plate, causing the rotating shaft to rotate. After the rotating shaft rotates, the rotating shaft can drive the rotating shaft to rotate through the meshing of the first bevel gear and the second bevel gear, so as to drive the annular cutter head to rotate. During the punching process, the annular cutter head can rotate while descending, enabling the punching operation of the storage bag to be more smooth, and avoiding the need for the annular cutter head to apply a large downward pressure to punch the storage bag, preventing the storage bag from deforming, and improving the work efficiency and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 is a schematic diagram of the structure of the adjustment component of the present invention;

[0035] Figure 3 is a schematic diagram of another perspective of the adjustment component of the present invention;

[0036] Figure 4 is of the present invention Figure 2 the enlarged schematic diagram of area A;

[0037] Figure 5 is a schematic diagram of a partial structure of the adjustment component of the present invention;

[0038] Figure 6 is a schematic diagram of another perspective of a partial structure of the adjustment component of the present invention;

[0039] Figure 7 is of the present invention Figure 6 the enlarged schematic diagram of area B;

[0040] Figure 8 For the present invention Figure 5 Schematic diagram of the enlarged structure of area C in the present invention;

[0041] Figure 9 Schematic diagram of the punching component structure of the present invention;

[0042] Figure 10 For the present invention Figure 9 Schematic diagram of the enlarged structure of area D in the present invention.

[0043] In the figure: 1. Fixed frame; 2. Adjusting component; 201. First electric push rod; 202. Adjusting frame; 203. Guide rod; 204. Threaded rod; 205. Threaded sleeve; 206. Adjusting motor; 207. Limit rod; 208. Limit sleeve; 209. Moving frame; 210. Bidirectional lead screw; 211. Driving motor; 212. Movable frame; 213. Positioning rod; 214. Support roller; 215. Worm gear; 216. Fixed block; 217. Worm; 218. Arc rod; 219. Movable block; 220. Telescopic spring; 221. Rotating rod; 222. U-shaped frame; 223. First pulley; 224. Second pulley; 225. Roller; 226. Pulling rope; 227. Fixed rod; 228. Wire bundling block; 229. Pulling ring; 230. Mounting block; 231. Slide bar; 232. Moving rod; 233. Connecting frame; 3. Punching component; 301. L-shaped frame; 302. Second electric push rod; 303. L-shaped plate; 304. Support rod; 305. Mounting plate; 306. Rotating shaft; 307. Rotating gear; 308. Rack; 309. Positioning frame; 310. Rotating shaft; 311. First bevel gear; 312. Second bevel gear; 313. Rotating block; 314. Annular cutter head. Detailed implementation manners

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] Please refer to Figures 1 - 10 , the present invention provides a technical solution: A molding machine for processing mother and baby storage bags, including a fixed frame 1;

[0046] It further includes:

[0047] An adjusting component 2, arranged above one side of the fixed frame 1, and the adjusting component 2 includes a first electric push rod 201;

[0048] The first electric push rod 201 is fixedly installed above one side of the fixed frame 1. The movable end of the first electric push rod 201 passes through the fixed frame 1 and is fixedly installed with an adjustment frame 202. Guide rods 203 are symmetrically installed on the side of the adjustment frame 202 close to the fixed frame 1. The two guide rods 203 are slidably connected to the fixed frame 1. At the same time, a threaded rod 204 is rotatably connected to one side inside the adjustment frame 202. An adjustment motor 206 is fixedly installed on one side of the adjustment frame 202. The output end of the adjustment motor 206 passes through the adjustment frame 202 and is fixedly connected to the threaded rod 204;

[0049] Threaded sleeves 205 are symmetrically sleeved outside the threaded rod 204. A limiting rod 207 is fixedly installed on one side of the threaded rod 204 inside the adjustment frame 202. Limiting sleeves 208 are fixedly installed on one side of the two threaded sleeves 205. The limiting sleeves 208 are slidably connected to the limiting rod 207. At the same time, a moving frame 209 is fixedly installed on the other side of the two threaded sleeves 205. A bidirectional lead screw 210 is rotatably connected to one side inside the moving frame 209;

[0050] A driving motor 211 is fixedly installed on one side of the moving frame 209. The output end of the driving motor 211 passes through the moving frame 209 and is fixedly connected to the bidirectional lead screw 210. Movable frames 212 are symmetrically threadedly connected to the outside of the bidirectional lead screw 210. A positioning rod 213 is fixedly installed below the bidirectional lead screw 210 inside the moving frame 209. The two movable frames 212 are both slidably connected to the positioning rod 213. Support rollers 214 are rotatably connected above one side of the two movable frames 212;

[0051] One end of the support roller 214 on one side passes through the movable frame 212 on that side and is fixedly installed with a worm gear 215. Fixed blocks 216 are symmetrically installed on both sides of the movable frame 212 on that side. A worm 217 is rotatably connected between the two fixed blocks 216. At the same time, the worm 217 is meshed with the worm gear 215;

[0052] An arc-shaped rod 218 is fixedly installed below the worm gear 215 on one side of the movable frame 212. A movable block 219 is slidably connected to the outside of one side of the arc-shaped rod 218. A telescopic spring 220 is sleeved on the outside of the arc-shaped rod 218 on the side of the movable block 219. The two ends of the telescopic spring 220 are respectively fixedly connected to the arc-shaped rod 218 and the movable block 219;

[0053] One side of the movable block 219 is rotatably connected to a rotating rod 221, and the outer side of the rotating rod 221 is rotatably connected to a U-shaped frame 222, and the U-shaped frame 222 is fixedly connected to the movable block 219. At the same time, one end of the worm 217 passes through one side fixed block 216 and is fixedly installed with a first pulley 223. Moreover, a second pulley 224 is fixedly installed on the outer side of the rotating rod 221 on one side of the U-shaped frame 222, and the second pulley 224 is rotatably connected to the first pulley 223 through a belt. And a roller 225 is fixedly installed at one end of the rotating rod 221 away from the movable block 219;

[0054] One side of the top of the movable block 219 is fixedly installed with a pull rope 226. One side movable frame 212 is provided with a through hole on one side of the movable block 219. And the end of the pull rope 226 away from the movable block 219 passes through the through hole and is fixedly installed with a pull ring 229. At the same time, one side movable frame 212 is fixedly installed with a fixed rod 227 below the support roller 214. And a wire bundling block 228 is fixedly installed on one side of the top of the fixed rod 227.

[0055] Embodiment 1: As Figures 1 - 8As shown in the figure, when forming and punching the non-woven fabric storage bag, the storage bag can be sleeved outside the two support rollers 214. Then, the driving motor 211 can be started to drive the two movable frames 212 to move away from each other, so that the two support rollers 214 can stretch the storage bag, making the storage bag straight. At this time, if the two sides of the joint of the storage bag are not on the same horizontal plane, the two pieces of fabric of the storage bag cannot overlap. At this time, the pull ring 229 can be pulled to drive the pull rope 226 to move. After the pull rope 226 moves, it can pull the movable block 219 to slide on the arc-shaped rod 218, and the telescopic spring 220 can be stretched, so that the rotating rod 221 can be driven to move. The axis of the arc-shaped rod 218 coincides with the axis of the worm 217. At this time, the first electric push rod 201 can be used to drive the adjusting frame 202 to move. At this time, the roller 225 can be driven to rotate, so that the rotating rod 221 rotates. After the rotating rod 221 rotates, it can drive the worm 217 to rotate through the connection of the first belt pulley 223 and the second belt pulley 224. After the worm 217 rotates, it can drive one side support roller 214 to rotate through the meshing with the worm gear 215. After the support roller 214 rotates, it can drive the storage bag sleeved outside the two support rollers 214 to rotate. If the support roller 214 is directly controlled by a motor to rotate, during the process of the staff controlling the start and stop of the motor, the rotational displacement of the support roller 214 is likely to be too much or too little, and it cannot be accurately controlled, making the operation more inconvenient. By manually pulling the pull ring 229 to control the rotation of the support roller 214, the operation is more convenient, and after the pull ring 229 is released, the support roller 214 can stop rotating in time. By controlling the telescopic movement of the first electric push rod 201, the rotation direction of the support roller 214 can be controlled, so that the rotation direction of the storage bag can be controlled, and then the two sides of the joint of the storage bag can be on the same horizontal plane. At this time, the punching operation can be carried out. The punching positions on the two pieces of fabric can be on the same vertical line. And during the punching process, the front and back positions of the storage bag can be adjusted by the first electric push rod 201, and the adjusting motor 206 can be started to drive the threaded rod 204 to rotate, which can drive the threaded sleeve 205 to move, so that the left and right positions of the storage bag can be adjusted, making it convenient to stretch and position the storage bag when punching the storage bag, and convenient to adjust the position of the joint on the storage bag, so that the two pieces of fabric on the storage bag can overlap. Then, during the subsequent punching operation, it can be ensured that the punching positions on the two pieces of fabric are on the same vertical line, avoiding affecting the punching quality of the storage bag and improving the practicability.

[0056] On one side of the fixed frame 1, on the upper side of the adjusting frame 202, two mounting blocks 230 are symmetrically installed. A sliding rod 231 is fixedly installed between the two mounting blocks 230. On the outer side of the sliding rod 231, a moving rod 232 is slidably connected. At the same time, on the outer side of the moving rod 232, a connecting frame 233 is slidably connected. Moreover, the connecting frame 233 is fixedly connected to one side movable frame 212.

[0057] Example Two: As Figures 2 - 3 shown, when adjusting the position of the storage bag, the sliding of the movable block 219 can drive the roller 225 to move. After the roller 225 moves, its lower outside can be attached to the moving rod 232. And the top of the moving rod 232 is not smooth. Then, by controlling the movement of the moving frame 209 with the first electric push rod 201, the roller 225 can rotate on the moving rod 232, and the rotation direction of the roller 225 can be controlled by the first electric push rod 201, so that the position of the storage bag can be adjusted. When adjusting the front and back position of the storage bag, the moving rod 232 can slide on the connecting frame 233. When adjusting the left and right position of the storage bag, the moving rod 232 can slide on the sliding rod 231, so that after adjusting the position of the storage bag, the roller 225 can always be located above the moving rod 232. After adjusting the position of the storage bag, the user only needs to be in front of the fixing frame 1, which is convenient for observing the position of the storage bag, and avoids the staff approaching the fixing frame 1 for adjustment, avoiding the squeezing or collision of the staff's hands by other components during the adjustment process, and improving the safety of the operation.

[0058] The punching component 3 is arranged on the top of the fixing frame 1;

[0059] The punching component 3 includes an L-shaped frame 301 fixedly installed on the top of the fixing frame 1. And on one side of the top of the L-shaped frame 301, a second electric push rod 302 is fixedly installed. And the movable end of the second electric push rod 302 passes through the L-shaped frame 301 and is fixedly installed with an L-shaped plate 303. At the same time, on one side of the top of the L-shaped plate 303, support rods 304 are symmetrically installed. And both support rods 304 are slidably connected to the L-shaped frame 301;

[0060] The bottom of the L-shaped plate 303 is fixedly installed with a mounting plate 305. And on one side inside the L-shaped plate 303, a rotating shaft 306 is rotatably connected. And one end of the rotating shaft 306 passes through the L-shaped plate 303 and is fixedly installed with a rotating gear 307. At the same time, on one side of the L-shaped frame 301 close to the rotating gear 307, a toothed plate 308 is fixedly installed. And the rotating gear 307 is meshed with the toothed plate 308;

[0061] On one side of the top of the mounting plate 305 away from the rotating gear 307, a positioning frame 309 is fixedly installed. The rotating shaft 306 is rotatably connected to the positioning frame 309, and the L-shaped plate 303 is fixedly connected to the positioning frame 309. At the same time, the inner top end of the positioning frame 309 is rotatably connected to a rotating shaft 310, and the rotating shaft 310 is fixedly connected to the mounting plate 305. A second bevel gear 312 is fixedly installed below the outer part of the rotating shaft 310. One end of the rotating shaft 306 passes through the positioning frame 309 and is fixedly installed with a first bevel gear 311. At the same time, the first bevel gear 311 is meshed with the second bevel gear 312. The bottom end of the rotating shaft 310 passes through the mounting plate 305 and is fixedly installed with a rotating block 313, and a circular cutter head 314 is fixedly installed at the bottom of the rotating block 313.

[0062] Embodiment 3: As Figure 1 and Figures 9 - 10 shown, when punching the storage bag, the second electric push rod 302 can drive the L-shaped plate 303 to move downward, so as to drive the mounting plate 305 to move downward. During the downward movement of the L-shaped plate 303, the rotating gear 307 is driven to move downward. After the rotating gear 307 moves downward, it can rotate through meshing with the toothed plate 308, so that the rotating shaft 306 rotates. After the rotating shaft 306 rotates, it can drive the rotating shaft 310 to rotate through the meshing of the first bevel gear 311 and the second bevel gear 312, so that the circular cutter head 314 can be driven to rotate, so that the circular cutter head 314 can rotate while descending during the punching process, and the storage bag can be punched more smoothly. Moreover, it is avoided that the circular cutter head 314 needs to apply a large downward pressure to the storage bag to punch, avoiding the deformation of the storage bag and improving the work efficiency and practicability.

[0063] Working principle: When using this molding machine for processing mother and baby storage bags, first, according to Figures 1 - 10As shown, when forming and punching the non-woven fabric storage bag, the storage bag can be sleeved outside the two support rollers 214. Then, the driving motor 211 can be started to drive the two movable frames 212 to move away from each other, so that the two support rollers 214 can stretch the storage bag, making the storage bag straight. At this time, if the two sides of the joint of the storage bag are not at the same horizontal plane, the two pieces of fabric of the storage bag cannot overlap. At this time, the pull ring 229 can be pulled to drive the pull rope 226 to move. After the pull rope 226 moves, it can pull the movable block 219 to slide on the arc-shaped rod 218, and the telescopic spring 220 can be stretched, so that the rotating rod 221 can be driven to move. The axis of the arc-shaped rod 218 coincides with the axis of the worm 217. At this time, the first electric push rod 201 can be used to drive the adjusting frame 202 to move. At this time, the roller 225 can be driven to rotate, so that the rotating rod 221 rotates. After the rotating rod 221 rotates, it can drive the worm 217 to rotate through the connection between the first belt pulley 223 and the second belt pulley 224. After the worm 217 rotates, it can drive one side support roller 214 to rotate through the meshing with the worm gear 215. After the support roller 214 rotates, it can drive the storage bag sleeved outside the two support rollers 214 to rotate. By controlling the telescopic of the first electric push rod 201, the rotation direction of the support roller 214 can be controlled, so that the rotation direction of the storage bag can be controlled. Furthermore, the two sides of the joint of the storage bag can be made to be on the same horizontal plane. At this time, the punching operation can be carried out. The punching positions on the two pieces of fabric can be on the same vertical line. During the punching process, the front and back positions of the storage bag can be adjusted by the first electric push rod 201, and the adjusting motor 206 can be started to drive the threaded rod 204 to rotate, which can drive the threaded sleeve 205 to move, so that the left and right positions of the storage bag can be adjusted;

[0064] When adjusting the position of the storage bag, the sliding of the movable block 219 can drive the roller 225 to move. After the roller 225 moves, its outer lower part can be in contact with the moving rod 232, and the top of the moving rod 232 is not smooth. Then, by controlling the movement of the moving frame 209 with the first electric push rod 201, the roller 225 can rotate on the moving rod 232, and the rotation direction of the roller 225 can be controlled by the first electric push rod 201, so that the position of the storage bag can be adjusted. When adjusting the front and back position of the storage bag, the moving rod 232 can slide on the connecting frame 233. When adjusting the left and right position of the storage bag, the moving rod 232 can slide on the sliding rod 231, so that the roller 225 can always be located above the moving rod 232 after adjusting the position of the storage bag. When punching holes in the storage bag, the second electric push rod 302 can drive the L-shaped plate 303 to move downward, so as to drive the mounting plate 305 to move downward. During the downward movement of the L-shaped plate 303, the rotating gear 307 is driven to move downward. After the rotating gear 307 moves downward, it can rotate by meshing with the toothed plate 308, so that the rotating shaft 306 rotates. After the rotating shaft 306 rotates, the rotating shaft 310 can be driven to rotate by the meshing of the first bevel gear 311 and the second bevel gear 312, so that the annular cutter head 314 can be driven to rotate, so that the annular cutter head 314 can rotate while descending during the punching process, and the punching operation on the storage bag can be carried out more smoothly.

[0065] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0066] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A forming machine for processing mother and baby storage bags, including a fixed frame (1); It is characterized in that, It further includes: An adjusting component (2), arranged above one side of the fixed frame (1), and the adjusting component (2) includes a first electric push rod (201); A punching component (3), arranged on the top of the fixed frame (1); The first electric push rod (201) is fixedly installed above one side of the fixed frame (1). The movable end of the first electric push rod (201) passes through the fixed frame (1) and is fixedly installed with an adjusting frame (202). And on the side of the adjusting frame (202) close to the fixed frame (1), guide rods (203) are symmetrically installed. And the two guide rods (203) are slidably connected to the fixed frame (1). At the same time, a threaded rod (204) is rotatably connected to one side inside the adjusting frame (202). Moreover, an adjusting motor (206) is fixedly installed on one side of the adjusting frame (202). And the output end of the adjusting motor (206) passes through the adjusting frame (202) and is fixedly connected to the threaded rod (204); Threaded sleeves (205) are symmetrically sleeved outside the threaded rod (204). A limiting rod (207) is fixedly installed on one side of the threaded rod (204) inside the adjusting frame (202). And on one side of each of the two threaded sleeves (205), a limiting sleeve (208) is fixedly installed. And the limiting sleeve (208) is slidably connected to the limiting rod (207). At the same time, on the other side of the two threaded sleeves (205), a moving frame (209) is fixedly installed. Moreover, a bidirectional lead screw (210) is rotatably connected to one side inside the moving frame (209); A driving motor (211) is fixedly installed on one side of the moving frame (209). The output end of the driving motor (211) passes through the moving frame (209) and is fixedly connected to the bidirectional lead screw (210). And on the outside of the bidirectional lead screw (210), movable frames (212) are symmetrically threadedly connected. And a positioning rod (213) is fixedly installed below the bidirectional lead screw (210) inside the moving frame (209). At the same time, both of the two movable frames (212) are slidably connected to the positioning rod (213). And on the upper side of one side of each of the two movable frames (212), a support roller (214) is rotatably connected; One end of the support roller (214) on one side passes through the movable frame (212) on one side and is fixedly installed with a worm gear (215). And on both sides of the movable frame (212) on one side, fixed blocks (216) are symmetrically installed. And a worm (217) is rotatably connected between the two fixed blocks (216). At the same time, the worm (217) is meshed with the worm gear (215); On one side of the movable frame (212) below the worm gear (215), an arc-shaped rod (218) is fixedly installed. And on the outside of one side of the arc-shaped rod (218), a movable block (219) is slidably connected. And on the outside of the arc-shaped rod (218) on the side of the movable block (219), a telescopic spring (220) is sleeved. At the same time, both ends of the telescopic spring (220) are fixedly connected to the arc-shaped rod (218) and the movable block (219) respectively; One side of the movable block (219) is rotatably connected to a rotating rod (221), and one side of the outer part of the rotating rod (221) is rotatably connected to a U-shaped frame (222), and the U-shaped frame (222) is fixedly connected to the movable block (219). At the same time, one end of the worm (217) passes through a side fixed block (216) and is fixedly installed with a first belt pulley (223). Moreover, a second belt pulley (224) is fixedly installed on one side of the rotating rod (221) outside the U-shaped frame (222), and the second belt pulley (224) is rotationally connected to the first belt pulley (223) through a belt. And a roller (225) is fixedly installed at one end of the rotating rod (221) away from the movable block (219); One side of the top of the movable block (219) is fixedly installed with a pull rope (226). One side of the movable frame (212) is provided with a through hole on one side of the movable block (219). And one end of the pull rope (226) away from the movable block (219) passes through the through hole and is fixedly installed with a pull ring (229); On one side of the fixed frame (1), mounting blocks (230) are symmetrically installed above one side of the adjusting frame (202). A sliding rod (231) is fixedly installed between the two mounting blocks (230). And one side of the outer part of the sliding rod (231) is slidably connected to a moving rod (232). At the same time, one side of the outer part of the moving rod (232) is slidably connected to a connecting frame (233). And the connecting frame (233) is fixedly connected to one side of the movable frame (212). The sliding of the movable block (219) can drive the roller (225) to move. And after the roller (225) moves, the lower part of its outside can be attached to the moving rod (232).

2. The molding machine for processing a mother and baby storage bag according to claim 1, wherein: One side of the movable frame (212) is fixedly installed with a fixed rod (227) below the support roller (214). And one side of the top of the fixed rod (227) is fixedly installed with a wire bundling block (228).

3. The molding machine for processing a mother and baby storage bag according to claim 1, wherein: The punching assembly (3) includes an L-shaped frame (301) fixedly installed on the top of the fixed frame (1). And one side of the top of the L-shaped frame (301) is fixedly installed with a second electric push rod (302). And the movable end of the second electric push rod (302) passes through the L-shaped frame (301) and is fixedly installed with an L-shaped plate (303). At the same time, support rods (304) are symmetrically installed on one side of the top of the L-shaped plate (303). And both of the two support rods (304) are slidably connected to the L-shaped frame (301).

4. A molding machine for processing a mother and baby storage bag according to claim 3, characterized in that: An installation plate (305) is fixedly installed at the bottom of the L-shaped plate (303). And one side of the inside of the L-shaped plate (303) is rotatably connected to a rotating shaft (306). And one end of the rotating shaft (306) passes through the L-shaped plate (303) and is fixedly installed with a rotating gear (307). At the same time, a toothed plate (308) is fixedly installed on one side of the L-shaped frame (301) close to the rotating gear (307). And the rotating gear (307) is meshed with the toothed plate (308).

5. The molding machine for processing the mother and baby storage bag according to claim 4, characterized in that: On one side of the top of the mounting plate (305) away from the rotating gear (307), a positioning frame (309) is fixedly installed, and the rotating shaft (306) is rotatably connected to the positioning frame (309). Moreover, the L-shaped plate (303) is fixedly connected to the positioning frame (309). At the same time, the inner top end of the positioning frame (309) is rotatably connected to a rotating shaft (310). Furthermore, the rotating shaft (310) is fixedly connected to the mounting plate (305). And a second bevel gear (312) is fixedly installed below the outside of the rotating shaft (310). One end of the rotating shaft (306) passes through the positioning frame (309) and is fixedly installed with a first bevel gear (311). At the same time, the first bevel gear (311) is meshed with the second bevel gear (312). Moreover, the bottom end of the rotating shaft (310) passes through the mounting plate (305) and is fixedly installed with a rotating block (313). And a ring cutter head (314) is fixedly installed at the bottom of the rotating block (313).

6. A forming method of a forming machine for processing mother and baby storage bags, using a forming machine for processing mother and baby storage bags as described in claim 5, characterized in that, The specific forming method is as follows: Step 1: When forming and punching a non-woven fabric storage bag, the storage bag is put on the outside of two support rollers (214). Then, the driving motor (211) is started to drive the two movable frames (212) to move away from each other, so that the two support rollers (214) stretch the storage bag, making the storage bag straight. At this time, if the two sides of the joint of the storage bag are not at the same horizontal plane, the two pieces of fabric of the storage bag cannot overlap. At this time, pull the pull ring (229) to drive the pull rope (226) to move. After the pull rope (226) moves, it drives the movable block (219) to slide on the arc-shaped rod (218), and stretches the telescopic spring (220), so as to drive the rotating rod (221) to move. The axis of the arc-shaped rod (218) coincides with the axis of the worm (217). At this time, the first electric push rod (201) drives the adjusting frame (202) to move, and at this time drives the roller (225) to rotate, so that the rotating rod (221) rotates. After the rotating rod (221) rotates, it drives the worm (217) to rotate through the connection of the first belt pulley (223) and the second belt pulley (224). After the worm (217) rotates, it drives one side support roller (214) to rotate through the meshing with the worm gear (215). After the support roller (214) rotates, it drives the storage bag sleeved on the two support rollers (214) to rotate. If the rotation of the support roller (214) is directly controlled by a motor, during the process of the staff controlling the start and stop of the motor, the rotation displacement of the support roller (214) cannot be accurately controlled, and the operation is more inconvenient. By manually pulling the pull ring (229) to control the rotation of the support roller (214), the operation is more convenient, and the support roller (214) stops rotating in time after the pull ring (229) is released. By controlling the telescopic of the first electric push rod (201), the rotation direction of the support roller (214) is controlled, so as to control the rotation direction of the storage bag, and then make the two sides of the joint of the storage bag be on the same horizontal plane. At this time, the punching operation is carried out, and the punching positions on the two pieces of fabric are on the same vertical line. During the punching process, the front and back positions of the storage bag are adjusted by the first electric push rod (201), and the adjusting motor (206) is started to drive the threaded rod (204) to rotate, driving the threaded sleeve (205) to move, so as to adjust the excessive position of the storage bag, so that when punching the storage bag, it is convenient to stretch and position the storage bag, and it is convenient to adjust the position of the joint on the storage bag, so that the two pieces of fabric on the storage bag overlap. Then, during the subsequent punching operation, it is ensured that the punching positions on the two pieces of fabric are on the same vertical line, avoiding affecting the punching quality of the storage bag and improving the practicability; Step Two: When adjusting the position of the storage bag, the sliding of the movable block (219) drives the roller (225) to move. After the roller (225) moves, its lower outer part fits with the moving rod (232), and the top of the moving rod (232) is not smooth. Then, the first electric push rod (201) controls the movement of the moving frame (209) to make the roller (225) rotate on the moving rod (232), and the first electric push rod (201) controls the rotation direction of the roller (225) to adjust the position of the storage bag. When adjusting the front and back positions of the storage bag, the moving rod (232) slides on the connecting frame (233). When adjusting the position of the storage bag, the moving rod (232) slides on the sliding rod (231), so that after adjusting the position of the storage bag, the roller (225) is always located above the moving rod (232). After adjusting the position of the storage bag, the user only needs to be in front of the fixing frame (1), which is convenient for observing the position of the storage bag, and avoids the staff approaching the fixing frame (1) for adjustment, preventing the staff's hands from being squeezed and collided by other components during the adjustment process, and improving the safety of the operation; Step three: When punching the storage bag, the second electric push rod (302) drives the L-shaped plate (303) to move downward, so as to drive the mounting plate (305) to move downward. During the downward movement of the L-shaped plate (303), the rotating gear (307) is driven to move downward. After the rotating gear (307) moves downward, it rotates by meshing with the toothed plate (308), so that the rotating shaft (306) rotates. After the rotating shaft (306) rotates, the first bevel gear (311) and the second bevel gear (312) mesh to drive the rotating shaft (310) to rotate, so as to drive the annular cutter head (314) to rotate, so that during the punching process, the annular cutter head (314) rotates while descending, punching the storage bag more smoothly, avoiding the deformation of the storage bag, and improving the work efficiency and practicability.

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