Molding machine for processing mother and baby storage bag and molding method thereof

Abstract

The invention discloses a forming machine for mother and infant storage bag processing and a forming method thereof, and relates to the technical field of storage bag processing, the forming machine comprises a fixing frame, and further comprises an adjusting assembly arranged above one side of the fixing frame, a punching assembly arranged at the top of the fixing frame, a first electric push rod, a second electric push rod arranged above the other side of the fixing frame and a second electric push rod arranged above the other side of the fixing frame, the first electric push rod is fixedly installed above one side of the fixing frame, the movable end of the first electric push rod penetrates through the fixing frame and is fixedly provided with an adjusting frame, guide rods are symmetrically installed on the side, close to the fixing frame, of the adjusting frame, and the two guide rods are in sliding connection with the fixing frame; by means of the arrangement, when the storage bag is punched, the storage bag can be conveniently opened and positioned, the position of the seam closing position on the storage bag can be conveniently adjusted, two pieces of cloth on the storage bag can coincide, and then it can be guaranteed that the punching positions of the two pieces of cloth are located on the same vertical line during subsequent punching operation; the punching quality of the storage bag is prevented from being influenced, and the practicability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of storage bag processing, in particular to a forming machine for processing maternal and infant storage bags and a forming method thereof. Background Art

[0002] Maternal and infant storage bags are mainly used to store maternal and infant supplies, and non-woven fabrics can be used as the main material for producing maternal and infant storage bags. Storage bags are a kind of storage container that is convenient for people to carry, allowing people to store a variety of items and carry them. Some storage bags need to have ventilation holes, so when processing storage bags, they need to be punched.

[0003] For example, in an advanced non-woven storage bag forming device with announcement number CN221793970U, the non-woven storage bag is first supported and fixed by two support rods, and then holes are punched, so that the holes punched are completely flush to avoid misalignment and affect the installation effect of the lanyard or hand strap; in addition, the rags are blocked by the baffle to prevent the rags from falling into the non-woven storage bag. However, in actual use, when the storage bag is supported and fixed, the storage bag is put on the outside of the two support rods. The storage bag may shift when the two support rods move away from each other, which may cause the seam of the storage bag to not be on the same horizontal plane, and the two pieces of cloth on the storage bag cannot be completely overlapped. In the subsequent 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 appearance of the storage bag. If the staff holds the fixed storage bag with their hands, the operation is inconvenient, and if the hands are inserted between the support rods and the storage bag during the tightening process of the storage bag, it is easy to cause safety accidents, and there are certain defects in use.

[0004] Therefore, we propose a forming machine and a forming method for processing maternal and child storage bags to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a forming machine for processing maternal and child storage bags and a forming method thereof, so as to solve the problem proposed in the above background technology that the two support rods may shift when the storage bag moves away from each other, which may cause the seam of the storage bag to not be on the same horizontal plane, the two pieces of cloth on the storage bag cannot be completely overlapped, and the punching positions on the two pieces of cloth cannot be on the same vertical line during the subsequent punching process, which will affect the processing quality and aesthetics of the storage bag.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a forming machine for processing a maternal and infant storage bag, comprising a fixing frame; Also includes: An adjusting assembly is arranged above one side of the fixing frame, and the adjusting assembly includes a first electric push rod; A punching assembly is arranged on the top of the fixing frame; A first electric push rod is fixedly mounted above one side of the fixing frame, a movable end of the first electric push rod passes through the fixing frame and is fixedly mounted with an adjusting frame, a guide rod is symmetrically mounted on one side of the adjusting frame close to the fixing frame, and the two guide rods are slidably connected to the fixing frame, and a threaded rod is rotatably connected to one side of the adjusting frame, and an adjusting motor is fixedly mounted on one side of the adjusting frame, and an output end of the adjusting motor passes through the adjusting frame and is fixedly connected to the threaded rod; The threaded sleeves are symmetrically sleeved on the outside of the threaded rod, and a limit rod is fixedly installed on one side of the threaded rod inside the adjustment frame, and the limit sleeves are fixedly installed on one side of the two threaded sleeves, and the limit sleeves are slidably connected to the limit rod. At the same time, a moving frame is fixedly installed on the other side of the two threaded sleeves, and a bidirectional screw rod is rotatably connected to one side of the inside of the moving frame; The driving motor is fixedly installed on one side of the mobile frame, and the output end of the driving motor passes through the mobile frame and is fixedly connected to the bidirectional screw rod, and the outer side of the bidirectional screw rod is symmetrically threadedly connected to the movable frame, and a positioning rod is fixedly installed on the inner side of the mobile frame below the bidirectional screw rod, and the two movable frames are both slidably connected to the positioning rod, and support rollers are rotatably connected to the upper side of one side of the two movable frames.

[0007] Preferably, one end of one side support roller passes through one side movable frame and is fixedly installed with a worm gear, and fixed blocks are symmetrically installed on both sides of one side movable frame, and a worm is rotatably connected between the two fixed blocks, and the worm is meshingly connected with the worm gear.

[0008] By adopting the above technical solution, the rotation of the worm can drive the support roller on one side to rotate.

[0009] Preferably, a movable frame on one side is located below the worm gear and is fixedly installed with an arc rod, and a movable block is slidably connected to the outer side of the arc rod, and a telescopic spring is sleeved on one side of the movable block outside the arc rod, and both ends of the telescopic spring are respectively fixedly connected to the arc rod and the movable block.

[0010] By adopting the above technical solution, the arc block can automatically reset after moving.

[0011] Preferably, one side of the movable block is rotatably connected to a rotating rod, and the outer side of the rotating rod is rotatably connected to a U-shaped frame, and the U-shaped frame is fixedly connected to the movable block, and at the same time, one end of the worm passes through a fixed block on one side and is fixedly installed with a first pulley, and the outer side of the rotating rod is located on one side of the U-shaped frame and is fixedly installed with a second pulley, and the second pulley is rotatably connected to the first pulley through a belt, and a roller is fixedly installed on the end of the rotating rod away from the movable block.

[0012] By adopting the above technical solution, the rotation of the rotating rod can drive the worm to rotate.

[0013] Preferably, a pull rope is fixedly installed on one side of the top of the movable block, and a through hole is penetrated through one side of the movable frame located on one side of the movable block, and the end of the pull rope away from the movable block passes through the through hole and is fixedly installed with a pull ring, and at the same time, a fixed rod is fixedly installed on one side of the movable frame located below the support roller, and a wire harness block is fixedly installed on one side of the top of the fixed rod.

[0014] By adopting the above technical solution, pulling the pull ring can drive the movable block to slide on the arc rod.

[0015] Preferably, a mounting block is symmetrically installed on one side of the fixed frame located above the adjusting frame, and a sliding rod is fixedly installed between the two mounting blocks, and a moving rod is slidably connected to the outer side of the sliding rod, and a connecting frame is slidably connected to the outer side of the moving rod, and the connecting frame is fixedly connected to one side of the movable frame.

[0016] By adopting the above technical solution, the moving rod can be consistently located below the roller.

[0017] Preferably, the punching assembly includes an L-shaped frame fixedly mounted on the top of the fixed frame, and a second electric push rod is fixedly mounted on one side of the top of the L-shaped frame, and the movable end of the second electric push rod passes through the L-shaped frame and is fixedly mounted with an L-shaped plate, and support rods are symmetrically mounted on one side of the top of the L-shaped plate, and both support rods are slidably connected to the L-shaped frame.

[0018] By adopting the above technical solution, the storage bag can be punched after being fixed.

[0019] Preferably, a mounting plate is fixedly installed at the bottom of the L-shaped plate, and a rotating shaft is rotatably connected to one side of the inner part of the L-shaped plate, and one end of the rotating shaft passes through the L-shaped plate and is fixedly installed with a rotating gear, and a tooth plate is fixedly installed on one side of the L-shaped frame close to the rotating gear, and the rotating gear is meshingly connected with the tooth plate.

[0020] By adopting the above technical solution, the rotating shaft of the mounting plate can rotate during the descending process.

[0021] Preferably, a positioning frame is fixedly installed on the side of the top of the mounting plate away from the rotating gear, and the rotating shaft is rotatably connected to the positioning frame, and the L-shaped plate is fixedly connected to the positioning frame, and at the same time, the inner top end of the positioning frame is rotatably connected to the rotating shaft, and the rotating shaft is fixedly connected to the mounting plate, and a second bevel gear is fixedly installed on the outer lower part of the rotating shaft, and one end of the rotating shaft passes through the positioning frame and is fixedly installed with the first bevel gear, and the first bevel gear is meshed with the second bevel gear, and the bottom end of the rotating shaft passes through the mounting plate and is fixedly installed with a rotating block, and an annular cutter head is fixedly installed on the bottom of the rotating block.

[0022] By adopting the above technical solution, the rotation of the rotating shaft can drive the annular cutter head to rotate, so that the punching operation can be performed more smoothly.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: the forming machine for processing a maternal and infant storage bag and the forming method thereof facilitate the opening and positioning of the storage bag when punching holes in the storage bag, and facilitate the adjustment of the position of the seam on the storage bag, so that two pieces of fabric on the storage bag can overlap, and then when performing the subsequent punching operation, it can be ensured that the positions of the holes on the two pieces of fabric are on the same vertical line, thereby avoiding affecting the quality of the punching of the storage bag and improving the practicality; 1. When forming and punching the non-woven storage bag, the storage bag can be sleeved on the outside of the two supporting rollers, and then the driving motor can be started to drive the two movable frames to move away from each other, so that the two supporting rollers can stretch the storage bag and make the storage bag straight. At this time, if the seams on both sides of the storage bag are not in 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 drawstring to move. After the drawstring moves, the movable block can be pulled to slide on the arc rod, and the telescopic spring can be stretched to drive the rotating rod to move. The axis of the arc 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, and the roller can be driven to rotate at this time, so that the rotating rod rotates. After the rotating rod rotates, the worm can be driven to rotate through the connection between the first pulley and the second pulley. After the worm rotates, it can drive one side of the supporting roller to rotate through the meshing with the worm wheel. After the supporting roller rotates, it can drive the storage bag sleeved on the outside of the two supporting rollers to rotate. If the motor is directly used to control the rotation of the supporting roller, When the staff is controlling the start and stop of the motor, the rotation displacement of the support roller is easy to be too much or too little, and it cannot be accurately controlled, which is inconvenient to operate. It is more convenient to operate by manually pulling the pull ring to control the rotation of the support roller, and the support roller can stop rotating in time after the pull ring is released. The rotation direction of the support roller can be controlled by controlling the extension and contraction of the first electric push rod, so that the rotation direction of the storage bag can be controlled, and then the seams on both sides of the storage bag can be on the same horizontal plane. At this time, the punching operation can be performed, and the positions of the punched holes on the two pieces of cloth can be on the same vertical line. In addition, the front and rear positions of the storage bag can be adjusted by the first electric push rod during the punching process, and the adjusting motor can be started to drive the threaded rod to rotate, which can drive the threaded sleeve to move, so that the left and right positions of the storage bag can be adjusted, so that when punching the storage bag, it is convenient to open 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 cloth on the storage bag can overlap, and then in the subsequent punching operation, it can be ensured that the positions of the holes on the two pieces of cloth are on the same vertical line, so as to avoid affecting the quality of the punching of the storage bag, thereby improving the practicality; 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, the outer lower part can fit with the moving rod, and the top of the moving rod is not smooth. Then, the first electric push rod is used to control the movement of the moving frame to make the roller rotate on the moving rod, and the rotation direction of the roller can be controlled by the first electric push rod, so that the position of the storage bag can be adjusted. When adjusting the front and rear 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 after adjusting the position of the storage bag, the roller can always be located above the moving rod. After adjusting the position of the storage bag, the user only needs to be on the front of the fixed frame, which is convenient for observing the position of the storage bag, and avoids the staff from approaching the fixed frame for adjustment, and avoids the staff's hands from being squeezed or collided by other parts during the adjustment process, thereby improving the safety of operation; 3. When punching the storage bag, the second electric push rod can be used to drive the L-shaped plate to move downward, so that the mounting plate can be driven to move downward. During the downward movement, the L-shaped plate drives the rotating gear to move downward. After the rotating gear moves downward, it can be rotated by meshing with the tooth plate, so that the rotating shaft rotates. After the rotating shaft rotates, the meshing of the first bevel gear and the second bevel gear can drive the rotating shaft to rotate, so that the annular cutter head can be driven to rotate, so that the annular cutter head can rotate while descending during the punching process, so that the storage bag can be punched more smoothly, and the annular cutter head can avoid applying a large downward pressure on the storage bag to punch, so as to avoid deformation of the storage bag, thereby improving work efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the regulating component of the present invention; Figure 3 This is a schematic structural diagram of the adjustment component of the present invention from another viewing angle; Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area; Figure 5 It is a schematic diagram of the local structure of the regulating component of the present invention; Figure 6 This is a schematic diagram of the structure of the adjustment component of the present invention from another perspective; Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of the middle B area; Figure 8 For the present invention Figure 5 Schematic diagram of the enlarged structure of the middle C area; Fig. 9 This is a schematic diagram of the structure of the punching assembly of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of area D in the middle.

[0025] In the figure: 1, fixed frame; 2, adjustment assembly; 201, first electric push rod; 202, adjustment frame; 203, guide rod; 204, threaded rod; 205, threaded sleeve; 206, adjustment motor; 207, limit rod; 208, limit sleeve; 209, movable frame; 210, two-way screw rod; 211, drive 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, pull rope; 227, fixed rod; 228, harness block; 229, pull ring; 230, mounting block; 231, slide rod; 232, moving rod; 233, connecting frame; 3, punching assembly; 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, tooth plate; 309, positioning frame; 310, rotating shaft; 311, first bevel gear; 312, second bevel gear; 313, rotating block; 314, annular cutter head. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 10 , the present invention provides a technical solution: a forming machine for processing a maternal and infant storage bag, comprising a fixing frame 1; Also includes: The adjusting assembly 2 is arranged above one side of the fixing frame 1, and the adjusting assembly 2 includes a first electric push rod 201; A first electric push rod 201 is fixedly installed above one side of the fixing frame 1, a movable end of the first electric push rod 201 passes through the fixing frame 1 and is fixedly installed with an adjustment frame 202, and a guide rod 203 is symmetrically installed on one side of the adjustment frame 202 close to the fixing frame 1, and the two guide rods 203 are slidably connected to the fixing frame 1, and a threaded rod 204 is rotatably connected to one side of the adjustment frame 202, and an adjustment motor 206 is fixedly installed on one side of the adjustment frame 202, and the output end of the adjustment motor 206 passes through the adjustment frame 202 and is fixedly connected to the threaded rod 204; The threaded sleeve 205 is symmetrically sleeved on the outside of the threaded rod 204. A limit rod 207 is fixedly installed on one side of the threaded rod 204 inside the adjustment frame 202, and a limit sleeve 208 is fixedly installed on one side of the two threaded sleeves 205, and the limit sleeve 208 is slidably connected to the limit rod 207. At the same time, a moving frame 209 is fixedly installed on the other side of the two threaded sleeves 205, and a bidirectional screw rod 210 is rotatably connected to one side of 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 screw rod 210. The outer portion of the bidirectional screw rod 210 is symmetrically threadedly connected to a movable frame 212. A positioning rod 213 is fixedly installed on the inner side of the moving frame 209 below the bidirectional screw rod 210. At the same time, both movable frames 212 are slidably connected to the positioning rod 213. Moreover, a support roller 214 is rotatably connected to the upper side of both movable frames 212. One end of the support roller 214 passes through the movable frame 212 on one side and is fixedly installed with a worm gear 215, and fixed blocks 216 are symmetrically installed on both sides of the movable frame 212 on one side, and a worm 217 is rotatably connected between the two fixed blocks 216, and the worm 217 is meshed with the worm gear 215; A movable frame 212 on one side is located below the worm gear 215 and is fixedly installed with an arc rod 218, and a movable block 219 is slidably connected to one side of the outer side of the arc rod 218, and a telescopic spring 220 is sleeved on one side of the movable block 219 on the outer side of the arc rod 218, and both ends of the telescopic spring 220 are respectively fixedly connected to the arc rod 218 and the movable block 219; One side of the movable block 219 is rotatably connected to a rotating rod 221, and one side of the outside 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, and one end of the worm 217 passes through a fixed block 216 on one side and is fixedly installed with a first pulley 223, and the outside of the rotating rod 221 is located on one side of the U-shaped frame 222 and is fixedly installed with a second pulley 224, and the second pulley 224 is rotatably connected to the first pulley 223 through a belt, and a roller 225 is fixedly installed on one end of the rotating rod 221 away from the movable block 219; A pull rope 226 is fixedly installed on one side of the top of the movable block 219, and a through hole is penetrated through the movable frame 212 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, while a fixed rod 227 is fixedly installed on one side of the movable frame 212 below the support roller 214, and a wiring block 228 is fixedly installed on one side of the top of the fixed rod 227.

[0028] Embodiment 1: Figure 1-Figure 8As shown, when the non-woven storage bag is formed and punched, the storage bag can be put on the outside of the two support rollers 214, and 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 open the storage bag and make the storage bag straight. At this time, if the seams on both sides of the storage bag are not in 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, the movable block 219 can be pulled to slide on the arc 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 rod 218 coincides with the axis of the worm 217. At this time, the adjusting frame 202 can be driven to move by the first electric push rod 201, and the roller 225 can be driven to rotate, so that the rotating rod 221 rotates. After the rotating rod 221 rotates, the worm 217 can be driven to rotate through the connection between the first pulley 223 and the second pulley 224. After the worm 217 rotates, it can drive one side of the supporting roller 214 to rotate through the engagement with the worm wheel 215. After the supporting roller 214 rotates, it can drive the storage bag sleeved on the outside of the two supporting rollers 214 to rotate. If the motor is directly used to control the rotation of the supporting roller 214, When the staff is controlling the start and stop of the motor, the rotation displacement of the support roller 214 is likely to be too much or too little, and it cannot be accurately controlled, which is inconvenient to operate. It is more convenient to operate by manually pulling the pull ring 229 to control the rotation of the support roller 214, and the support roller 214 can stop rotating in time after the pull ring 229 is released. The rotation direction of the support roller 214 can be controlled by controlling the extension and contraction of the first electric push rod 201, so that the rotation direction of the storage bag can be controlled, and then the seams on both sides of the storage bag can be placed on the same horizontal plane. At this time, the punching operation can be performed, and the positions of the holes on the two pieces of cloth can be The storage bag is on the same vertical line, and the front and rear positions of the storage bag can be adjusted by the first electric push rod 201 during the punching process, 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 position of the storage bag can be adjusted, so that when punching the storage bag, it is convenient to open 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 cloth on the storage bag can overlap, and then when the punching operation is performed later, it can be ensured that the positions of the holes on the two pieces of cloth are on the same vertical line, so as to avoid affecting the quality of the punching of the storage bag and improve the practicality.

[0029] One side of the fixed frame 1 is located above the adjustment frame 202 and is symmetrically installed with a mounting block 230, and a sliding rod 231 is fixedly installed between the two mounting blocks 230, and the outer side of the sliding rod 231 is slidably connected to a moving rod 232, and the outer side of the moving rod 232 is slidably connected to a connecting frame 233, and the connecting frame 233 is fixedly connected to the movable frame 212 on one side.

[0030] Embodiment 2: Figure 2-Figure 3 As 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, the outer bottom can fit 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 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, and when adjusting the front and rear positions of the storage bag, The movable rod 232 can slide on the connecting frame 233. When adjusting the left and right positions of the storage bag, the movable rod 232 can slide on the sliding rod 231. After the position of the storage bag is adjusted, the roller 225 can always be located above the movable rod 232. After adjusting the position of the storage bag, the user only needs to observe the position of the storage bag from the front of the fixing frame 1, which is convenient for observing the position of the storage bag and avoids the staff from getting close to the fixing frame 1 for adjustment, and avoids the staff's hands from being squeezed or collided with other components during the adjustment process, thereby improving the safety of operation.

[0031] A punching assembly 3 is arranged on the top of the fixing frame 1; The punching assembly 3 includes an L-shaped frame 301 fixedly mounted on the top of the fixing frame 1, and a second electric push rod 302 is fixedly mounted on one side of the top of the L-shaped frame 301, and a movable end of the second electric push rod 302 passes through the L-shaped frame 301 and is fixedly mounted with an L-shaped plate 303, and support rods 304 are symmetrically mounted on one side of the top of the L-shaped plate 303, and both support rods 304 are slidably connected to the L-shaped frame 301; A mounting plate 305 is fixedly mounted on the bottom of the L-shaped plate 303, and a rotating shaft 306 is rotatably connected to one side of the inner side of the L-shaped plate 303, and one end of the rotating shaft 306 passes through the L-shaped plate 303 and is fixedly mounted with a rotating gear 307, and a toothed plate 308 is fixedly mounted on one side of the L-shaped frame 301 close to the rotating gear 307, and the rotating gear 307 is meshedly connected with the toothed plate 308; A positioning frame 309 is fixedly installed on the side of the top of the mounting plate 305 away from the rotating gear 307, and 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, and at the same time, the inner top of the positioning frame 309 is rotatably connected with a rotating shaft 310, and the rotating shaft 310 is fixedly connected to the mounting plate 305, and a second bevel gear 312 is fixedly installed on the outer lower part of the rotating shaft 310, and one end of the rotating shaft 306 passes through the positioning frame 309 and is fixedly installed with a first bevel gear 311, and the first bevel gear 311 is meshed with the second bevel gear 312, and 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-shaped cutter head 314 is fixedly installed at the bottom of the rotating block 313.

[0032] Embodiment 3: Figure 1 and Figure 9-10 As shown, when punching the storage bag, the second electric push rod 302 can drive the L-shaped plate 303 to move downward, thereby driving the mounting plate 305 to move downward. During the downward movement, the L-shaped plate 303 drives the rotating gear 307 to move downward. After the rotating gear 307 moves downward, it can be rotated by meshing with the toothed plate 308, so that the rotating shaft 306 rotates. After the rotating shaft 306 rotates, the meshing of the first bevel gear 311 and the second bevel gear 312 can drive the rotating shaft 310 to rotate, 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, so that the storage bag can be punched more smoothly, and the annular cutter head 314 can avoid exerting a large downward pressure on the storage bag to punch the hole, thereby avoiding deformation of the storage bag, thereby improving work efficiency and practicality.

[0033] Working principle: When using the forming machine for processing maternal and child storage bags, first, according to Figure 1-Figure 10 As shown, when the non-woven fabric storage bag is formed and punched, the storage bag can be put on the outside of the two supporting rollers 214, and 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 supporting rollers 214 can stretch the storage bag and make the storage bag straight. At this time, if the seams on both sides of the storage bag are not in 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, the movable block 219 can be pulled to slide on the arc 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 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, and the roller 225 can be driven to rotate, so that the rotating rod 221 rotates, and the rotating rod 2 After the first pulley 223 and the second pulley 224 rotate, the worm 217 can be driven to rotate through the connection between the first pulley 223 and the second pulley 224. After the worm 217 rotates, the support roller 214 on one side can be driven to rotate through the meshing with the worm wheel 215. After the support roller 214 rotates, it can drive the storage bag sleeved on the outside of the two support rollers 214 to rotate. The rotation direction of the support roller 214 can be controlled by controlling the extension and contraction of the first electric push rod 201, so that the rotation direction of the storage bag can be controlled, and then the seams on both sides of the storage bag can be placed on the same horizontal plane. At this time, the punching operation can be performed, and the positions of the punched holes on the two pieces of cloth can be placed on the same vertical line. In the process of punching, the front and rear positions of the storage bag can be adjusted by the first electric push rod 201, and the adjustment 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. 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, the outer lower part can fit 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 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, and when adjusting the front and rear position of the storage bag, the moving rod 232 can slide on the connecting frame 233, and 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 the position of the storage bag is adjusted, the roller 225 can be moved. 5 can always be located above the moving rod 232. 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 can be driven downward. After the rotating gear 307 moves downward, it can be rotated by meshing with the toothed plate 308, so that the rotating shaft 306 rotates. After the rotating shaft 306 rotates, the meshing of the first bevel gear 311 and the second bevel gear 312 can drive the rotating shaft 310 to rotate, so that the annular cutter head 314 can be driven to rotate. During the punching process, the annular cutter head 314 can be rotated while descending, so that the punching operation on the storage bag can be performed more smoothly.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forming machine for processing maternal and infant storage bags, comprising a fixing frame (1); It is characterized in that Also includes: An adjustment component (2) is arranged above one side of the fixing frame (1), and the adjustment component (2) comprises a first electric push rod (201); A punching assembly (3) is arranged on the top of the fixing frame (1); A first electric push rod (201) is fixedly mounted above one side of the fixing frame (1); a movable end of the first electric push rod (201) passes through the fixing frame (1) and is fixedly mounted with an adjustment frame (202); a guide rod (203) is symmetrically mounted on one side of the adjustment frame (202) close to the fixing frame (1); two guide rods (203) are slidably connected to the fixing frame (1); a threaded rod (204) is rotatably connected to one side of the adjustment frame (202); an adjustment motor (206) is fixedly mounted on one side of the adjustment frame (202); and an output end of the adjustment motor (206) passes through the adjustment frame (202) and is fixedly connected to the threaded rod (204); The threaded sleeve (205) is symmetrically sleeved on the outside of the threaded rod (204); a limit rod (207) is fixedly installed on one side of the threaded rod (204) inside the adjustment frame (202); a limit sleeve (208) is fixedly installed on one side of the two threaded sleeves (205); the limit sleeve (208) is slidably connected to the limit rod (207); a moving frame (209) is fixedly installed on the other side of the two threaded sleeves (205); and a bidirectional screw rod (210) is rotatably connected to one side of the moving frame (209); A driving motor (211) is fixedly mounted on one side of the moving frame (209); an output end of the driving motor (211) passes through the moving frame (209) and is fixedly connected to a bidirectional screw rod (210); an outer portion of the bidirectional screw rod (210) is symmetrically threadedly connected to a movable frame (212); a positioning rod (213) is fixedly mounted on the inner side of the moving frame (209) below the bidirectional screw rod (210); both of the two movable frames (212) are slidably connected to the positioning rod (213); and a support roller (214) is rotatably connected to the upper side of each of the two movable frames (212).

2. A forming machine for processing a maternal and infant storage bag according to claim 1, characterized in that: One end of the support roller (214) on one side passes through a movable frame (212) on one side and is fixedly mounted with a worm gear (215), and fixed blocks (216) are symmetrically mounted on both sides of the movable frame (212) on one side, and a worm (217) is rotatably connected between the two fixed blocks (216), and the worm (217) is meshingly connected with the worm gear (215).

3. A forming machine for processing a maternal and infant storage bag according to claim 2, characterized in that: The movable frame (212) on one side is located below the worm gear (215) and is fixedly mounted with an arc rod (218), and a movable block (219) is slidably connected to an outer side of the arc rod (218), and a telescopic spring (220) is sleeved on the outer side of the arc rod (218) and located on one side of the movable block (219), and both ends of the telescopic spring (220) are respectively fixedly connected to the arc rod (218) and the movable block (219).

4. A forming machine for processing a maternal and infant storage bag according to claim 3, characterized in that: One side of the movable block (219) is rotatably connected to a rotating rod (221), and one side of the outside 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), and one end of the worm (217) passes through a fixed block (216) on one side and is fixedly mounted with a first pulley (223), and a second pulley (224) is fixedly mounted on the outside of the rotating rod (221) and located on one side of the U-shaped frame (222), and the second pulley (224) is rotatably connected to the first pulley (223) via a belt, and a roller (225) is fixedly mounted on one end of the rotating rod (221) away from the movable block (219).

5. A forming machine for processing a maternal and infant storage bag according to claim 4, characterized in that: A pull rope (226) is fixedly installed on one side of the top of the movable block (219), and a through hole is penetrated through one side of the movable frame (212) located on the 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), while a fixed rod (227) is fixedly installed on one side of the movable frame (212) located below the support roller (214), and a wiring block (228) is fixedly installed on one side of the top of the fixed rod (227).

6. A forming machine for processing a maternal and infant storage bag according to claim 1, characterized in that: One side of the fixed frame (1) is located above the adjustment frame (202) and is symmetrically mounted with a mounting block (230), a sliding rod (231) is fixedly mounted between the two mounting blocks (230), and an outer side of the sliding rod (231) is slidably connected to a moving rod (232), while an outer side 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).

7. The forming machine for processing a maternal and infant storage bag according to claim 1, characterized in that: The punching assembly (3) comprises an L-shaped frame (301) fixedly mounted on the top of the fixing frame (1), and a second electric push rod (302) is fixedly mounted on one side of the top of the L-shaped frame (301), and a movable end of the second electric push rod (302) passes through the L-shaped frame (301) and is fixedly mounted with an L-shaped plate (303), while support rods (304) are symmetrically mounted 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).

8. The forming machine for processing a maternal and infant storage bag according to claim 7, characterized in that: A mounting plate (305) is fixedly mounted on the bottom of the L-shaped plate (303), and a rotating shaft (306) is rotatably connected to one side of the interior of the L-shaped plate (303), and one end of the rotating shaft (306) passes through the L-shaped plate (303) and is fixedly mounted with a rotating gear (307), while a toothed plate (308) is fixedly mounted on one side of the L-shaped frame (301) close to the rotating gear (307), and the rotating gear (307) is meshingly connected to the toothed plate (308).

9. A forming machine for processing a maternal and infant storage bag according to claim 8, characterized in that: A positioning frame (309) is fixedly mounted on the top of the mounting plate (305) at a side away from the rotating gear (307), and 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), and the internal 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), and a second bevel gear (312) is fixedly mounted on the outer lower part of the rotating shaft (310), and one end of the rotating shaft (306) passes through the positioning frame (309) and is fixedly mounted with a first bevel gear (311), and the first bevel gear (311) is meshedly connected with the second bevel gear (312), and the bottom end of the rotating shaft (310) passes through the mounting plate (305) and is fixedly mounted with a rotating block (313), and the bottom of the rotating block (313) is fixedly mounted with an annular cutter head (314).

10. A molding method of a molding machine for processing a maternal and infant storage bag, using the molding machine for processing a maternal and infant storage bag as claimed in any one of claims 1 to 7, characterized in that: The specific molding method is as follows: Step 1: When the non-woven fabric storage bag is formed and punched, the storage bag is placed outside the two support rollers (214), and then the drive 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 and make the storage bag straight. At this time, if the seams on both sides of the storage bag are not in the same horizontal plane, the two pieces of fabric in the storage bag cannot overlap. At this time, the pull ring (229) is pulled to drive the drawstring (226) to move. After the drawstring (226) moves, the movable block (219) is pulled to slide on the arc rod (218), and the telescopic spring (220) is stretched to drive the rotating rod (221) to move. The arc rod ( The axis of the first electric push rod (201) coincides with the axis of the worm (217). At this time, the adjusting frame (202) is driven to move by the first electric push rod (201), which drives the roller (225) to rotate, so that the rotating rod (221) rotates. After the rotating rod (221) rotates, the connection between the first pulley (223) and the second pulley (224) drives the worm (217) to rotate. After the worm (217) rotates, it drives one side support roller (214) to rotate through meshing with the worm wheel (215). After the support roller (214) rotates, it drives the storage bag mounted on the outside of the two support rollers (214) to rotate. If the motor is directly used to control the rotation of the support roller (214), The staff cannot accurately control the rotation displacement of the support roller (214) during the process of controlling the start and stop of the motor, which is inconvenient to operate. It is more convenient to operate by manually pulling the pull ring (229) to control the rotation of the support roller (214). After the pull ring (229) is released, the support roller (214) stops rotating in time. The rotation direction of the support roller (214) is controlled by controlling the extension and retraction of the first electric push rod (201), so that the rotation direction of the storage bag is controlled, and the seams on both sides of the storage bag are on the same horizontal plane. At this time, the punching operation is performed, and the positions of the punched holes on the two pieces of cloth are at the same level. The storage bag is arranged on a vertical line, and the front and rear positions of the storage bag are adjusted by the first electric push rod (201) during the punching process, and the adjustment motor (206) is started to drive the threaded rod (204) to rotate, and the threaded sleeve (205) is driven to move, so that the excessive position of the storage bag is adjusted, so that when the storage bag is punched, it is convenient to open 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 cloth on the storage bag overlap, and then when the punching operation is performed later, it is ensured that the positions of the holes punched on the two pieces of cloth are on the same vertical line, so as to avoid affecting the quality of the punching of the storage bag, thereby improving the practicality; Step 2: When adjusting the position of the storage bag, the sliding movement of the movable block (219) drives the roller (225) to move. After the roller (225) moves, the lower outer portion fits 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 allow the roller (225) to rotate on the moving rod (232). The first electric push rod (201) controls the rotation direction of the roller (225), so that the position of the storage bag is adjusted. When adjusting the front and rear positions of the storage bag, The movable rod (232) slides on the connecting frame (233), and when adjusting the position of the storage bag, the movable rod (232) slides on the sliding rod (231), so that after the position of the storage bag is adjusted, the roller (225) is always located above the movable rod (232). After adjusting the position of the storage bag, the user only needs to stand in front of the fixed frame (1), which makes it easy to observe the position of the storage bag and avoids the worker getting close to the fixed frame (1) for adjustment, and avoids the worker's hands being squeezed and collided with other components during the adjustment process, thereby improving the safety of the operation; Step 3: When punching holes in the storage bag, the second electric push rod (302) drives the L-shaped plate (303) to move downward, thereby driving the mounting plate (305) to move downward. During the downward movement of the L-shaped plate (303), the rotating gear (307) drives downward. After the rotating gear (307) moves downward, it rotates through meshing with the toothed plate (308), thereby rotating the rotating shaft (306). After the rotating shaft (306) rotates, the meshing of the first bevel gear (311) and the second bevel gear (312) drives the rotating shaft (310) to rotate, thereby driving the annular cutter head (314) to rotate. During the punching process, the annular cutter head (314) rotates while descending, thereby performing a smoother punching operation on the storage bag, avoiding deformation of the storage bag, and improving work efficiency and practicality.

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