CN115847922A

CN115847922A - Portable self-sealing small garbage bag production device and corresponding garbage bag

Info

Publication number: CN115847922A
Application number: CN202211540483.5A
Authority: CN
Inventors: 许建华; 康昊翔
Original assignee: Jiangxi Pasik Packaging Products Co ltd
Current assignee: Jiangxi Rikang Packaging Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28

Abstract

The invention relates to the field of garbage bags, in particular to a portable self-sealing small garbage bag production device and a corresponding garbage bag. Through the disposal bag of this device production, automatic formation handle on the disposal bag to can realize that the disposal bag is sealed through glue and from the type membrane, make things convenient for the disposal bag to use.

Description

Portable self-sealing small garbage bag production device and corresponding garbage bag

[ technical field ] A method for producing a semiconductor device

The invention relates to the field of garbage bags, in particular to a portable self-sealing small garbage bag production device and a corresponding garbage bag.

[ background ] A method for producing a semiconductor device

When the vehicle or special place environment is taken out, some small-sized dirty or easily-infected wastes are not easy to be separately stored and treated, the dirty wastes are usually packed by a garbage bag with an opening at one end, but the existing garbage bag is not provided with a sealing device, so that the environment is easily polluted and the infection and the spread of some diseases are caused.

The present invention is developed in view of the shortcomings of the prior art.

[ summary of the invention ]

The invention aims to overcome the defects of the prior art and provides a portable self-sealing small garbage bag production device and a corresponding garbage bag.

The invention can be realized by the following technical scheme:

the invention discloses a portable self-sealing small garbage bag production device, which comprises a frame, wherein a glue spraying device, a release film feeding device, a pressing device, a punching device, a flanging device, an angle pressing device, an angle taking device and a hot cutting device are sequentially fixed on the frame, the glue spraying device comprises a spray head fixed on the frame, the spray head is connected with a glue box through a guide pipe, a pump is further fixed on the guide pipe, the punching device comprises a punching bottom plate fixed on the frame, a punching cylinder is further fixed on the frame above the punching bottom plate, the tail end of a piston rod of the punching cylinder is further connected with a punching heating plate, a punching knife is fixed at the bottom of the punching heating plate, the flanging device comprises flanging mechanisms fixed on the upper side and the lower side of the frame, the flanging mechanisms comprise flanging guide rollers rotatably connected with the frame, the angle pressing device comprises an angle pressing partition plate fixed on the frame, the angle pressing device comprises a frame, angle pressing air cylinders are fixed on the frame on two sides of the angle pressing partition plate, angle pressing heating blocks are fixed at the tail ends of piston rods of the angle pressing air cylinders, angle pressing protrusions are fixed on the angle pressing heating blocks, an angle taking device comprises an angle taking bottom plate fixed on the frame, an angle taking air cylinder is fixed on the frame above the angle taking bottom plate, an angle taking pressing plate is fixed at the tail end of a piston rod of the angle taking air cylinder, an angle taking lifting air cylinder is fixed on the frame, an angle taking finger air cylinder is fixed at the tail end of a piston rod of the angle taking lifting air cylinder, an air cylinder finger is fixed at the output end of the angle taking finger air cylinder, a hot cutting device comprises a cutter holder fixed on the frame, a hot cutter is arranged on the frame above the cutter holder, the hot cutter is driven by a cutting motor to move on the frame, and a plurality of traction devices are fixed on the frame, the traction device comprises a traction driving roller arranged on a frame, the traction driving roller is driven by a traction motor to rotate, and traction driven rollers rotatably connected with the frame are arranged on the frame on one side of the traction driving roller. The folded plastic film passes through a glue spraying device, a release film feeding device, a pressing device, a perforating device, a flanging device, a corner pressing device, a corner taking device and a hot cutting device in sequence in a stepping mode under the action of a traction device, when passing through the glue spraying device, glue is uniformly sprayed on one side wall in the film through a spray head, when the film after glue spraying passes through the position of the release film feeding device, a release film roll is placed on a feeding support shaft, one end of the release film roll is dipped in the glue spraying position of the film, the release film gradually covers the glue spraying position of the film along with the movement of the film, when the film passes through the pressing device after covering the glue, the film passes through the space between two pressing boxes, the film is extruded through the two pressing boxes, the release film can be pressed on the glue of the film, the displacement of the release film is avoided, when the film passes through the position of the perforating device, when a film passes through the lower part of a punching knife, a punching cylinder is started, a piston on the punching cylinder extends, the punching knife descends, the heated punching knife descends to punch the film, a plurality of through holes are punched on the film at one time, each through hole forms a U-shaped shape, the punching cylinder is started again, the film continues to advance, when the film passes through the edge folding device, the edge folding operation is carried out on the film through the edge folding device, when the film passes through a first edge folding guide roller, the film outside the edge folding guide roller on the lower layer of the film turns over, when the film passes through an edge folding guide roller again, the film outside the edge folding guide roller on the upper layer of the film turns over, the edges of the upper layer and the lower layer of the film pass through a pressing device again after being turned over, the edges of the film pass through the angle pressing device, the two layers of the film pass through two sides of an angle pressing partition plate respectively, when the appointed position on the film reaches the angle pressing protruding position, the corner pressing cylinder is started, the heated corner pressing bulge moves close to the corner pressing partition plate, the edge of the folded film is hot-melted to the film main body by the corner pressing bulge, the film moves to the position of the corner taking device again, when the film passes between the corner taking bottom plate and the corner taking pressing plate, the corner taking cylinder is started, a piston rod on the corner taking cylinder extends, the corner taking pressing plate descends, the film is fixed on the corner taking bottom plate by the corner taking pressing plate, the corner taking finger cylinder is started, two cylinder fingers of the corner taking finger cylinder are mutually folded, the position where the front punching knife is in press connection is clamped, the corner taking lifting cylinder is started, the piston rod on the corner taking lifting cylinder extends, the corner taking finger cylinder descends, the film clamped by the cylinder fingers is pulled, a part of the film and the release film at the corresponding position are pulled out along the position of the front punched through hole, a plurality of U-shaped grooves are uniformly formed on the film belt, the film belt continues to move, when the film belt moves to the position of the hot cutting device, the cutting motor drives the hot cutter to descend, the thin film belt is cut into a corresponding width, and the edge of the film is automatically cut after the film belt is cut.

Preferably, a material receiving device is further arranged on the rack on one side of the hot cutting device, the material receiving device comprises two vertically arranged conveying belts, and the two conveying belts are driven by a conveying motor to rotate. The cut garbage bags enter between the two conveying belts, and the garbage bags formed by cutting are moved to a designated position to be collected through the rotation of the two conveying belts.

Preferably, the release film feeding device comprises a feeding support shaft fixed on the frame, a feeding guide rail is further fixed on the frame below the feeding support shaft, and guide wheels rotatably connected with the feeding guide rail are arranged on two sides of the feeding guide rail. The release film roll is placed on the feeding support shaft, one end of the release film is attached to the film, and after the glue spraying position, the release film is pulled to rotate from the release film roll, and the release film is gradually attached to the plastic film.

Preferably, the compressing device comprises compressing shafts symmetrically fixed on the rack, two compressing boxes are further arranged above the rack, and the compressing shafts penetrate through two sides of the compressing boxes and are in sliding connection with the compressing boxes.

Preferably, perforating device still contains and fixes the mounting panel that punches at the cylinder piston rod end that punches, the mounting panel below of punching is provided with the clamp plate that punches, evenly be fixed with many locating levers that punch on the clamp plate, the locating lever that punches pass the mounting panel that punches and with mounting panel sliding connection that punches, it still is fixed with many springs to punch between clamp plate and the mounting panel that punches. When the film belt punches, the cylinder that punches starts, and the piston rod extension on the cylinder that punches, the mounting panel that punches descends, and the spring promotes the clamp plate that punches and descends, and the clamp plate that punches fixes the film belt on the bottom plate that punches after, and the clamp plate that punches stops, and the hot knife of the mounting panel below that punches continues to descend, takes out the through-hole on the film belt through the hot knife, punches after fixing the film belt through the clamp plate that punches, and the film removes when can avoiding punching, guarantees the stability of the back product that punches.

Preferably, the folding mechanism further comprises a folding positioning rod fixed on the frame.

Preferably, the corresponding positions of the angle taking bottom plate and the angle taking pressure plate are provided with angle taking notches.

Preferably, the hot cutting device still contains the cutting main shaft of setting in the frame, be fixed with big band pulley on the cutting main shaft, the cutting motor output is fixed with little band pulley, little band pulley passes through the hold-in range and aforementioned big band pulley wraparound, the hot cutter both ends all are fixed with the push rod, the push rod passes the frame and with frame sliding connection, the cam has all been linked to the push rod bottom, two all be provided with the eccentric groove in the cam, correspond the position with the eccentric groove on the cutting main shaft and all be fixed with the eccentric wheel. The cutting main shaft is driven by the cutting motor to rotate back and forth, the eccentric wheels at two ends of the cutting main shaft rotate back and forth along with the cutting main shaft, and when the rotating direction is changed, the eccentric wheels contact different positions of the eccentric grooves on the cam to push the cam to move up and down, so that the push rod on the cam moves up and down, and the hot cutter moves up and down to cut the film strip.

Preferably, still be fixed with clamping device in the frame of hot cutting device one side, clamping device contains the setting in the frame and rotates the registration roller of being connected with the frame, the registration roller below is provided with the backing roll, the backing roll both sides all are provided with the push pedal, still be provided with in the frame and rotate the bracing piece of being connected with the frame, the push pedal is fixed with the bracing piece, push rod one end is passed through the pull rod and is connected with the cutting main shaft. Connect the cutting main shaft through the pull rod, when the cutting main shaft rotates, the pull rod drives the bracing piece and rotates, and the backing roll both sides are through push pedal joint support pole, when the bracing piece rotates, the backing roll rotates around the bracing piece, when the cutting main shaft makes a round trip to rotate promptly, the backing roll is around bracing piece luffing motion, when the hot cutter cuts the film area, the backing roll upwards rotates around the bracing piece, the film area passes through between backing roll and the registration roller, the backing roll upwards rotates, fix the film area extrusion on the registration roller, the film area is cut the film area through the hot cutter after being fixed by backing roll and registration roller extrusion, film bag aversion when can avoiding cutting, guarantee the stability of cutting.

The garbage bag of apparatus for producing preparation, including the bag body, bag body upper end bilateral symmetry is provided with the breach, the internal portion of bag still bonds through glue has from the type membrane, and bag body bilateral symmetry between two breachs is fixed with the handle. When the film belt passes through the glue spraying device, glue is uniformly sprayed on one side surface inside the bag body, when the film belt passes through the release film feeding device, the release film covers the glue, when the film belt passes through the perforating device, the film belt is cut by the hot cutter, through holes are punched on two connected garbage bags, patterns formed by the through holes are assembled with the handle edges of the two adjacent garbage bags and the gaps of the corresponding positions consistently, after the film belt passes through the edge folding device, the film at the handle position is folded outwards and pasted on the bag body, when the film belt passes through the angle pressing device, the edge of the handle is hot-melted to the bag body at the corresponding position through the angle pressing bulge, and after the handle is hot-melted, the handle reaches the angle taking device, pull out partial film along the position of punching through getting the angle device, form the handle in disposal bag and two adjacent disposal bags breach together, the film area is when the hot-cutting device, cut the film area through the hot knife, cut off the disposal bag, and carry out the hot melt to the disposal bag simultaneously and seal, during the disposal bag use after the production, pass behind two handles on the disposal bag through two fingers, open the disposal bag opening, tear after throwing into the disposal bag with dirty or wastes material and leave the type membrane, and throw into the disposal bag with the type membrane in, and extrude disposal bag opening border position each other, it is sealed with disposal bag opening position through the glue in the disposal bag.

Compared with the prior art, the invention has the following advantages:

1. the handles are arranged on the two sides of the garbage bag, the garbage bag is convenient to open, the notches are formed in the bag bodies on the two sides of the handles, waste and sundries can be conveniently put into the bag bodies, the opening of the garbage bag is sealed through glue on the garbage bag, and the environment pollution and the infection and the diffusion of diseases are avoided.

2. Through the disposal bag of this device production, the automatic handle that forms on the disposal bag to can realize the disposal bag through glue and from the type membrane sealed, make things convenient for the disposal bag to use, and can avoid the infectious diffusion of polluted environment and disease.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic view of the construction of the garbage bag of the present invention;

FIG. 2 is a schematic diagram of the structure of the production apparatus of the present invention;

FIG. 3 is a schematic structural view of a punching apparatus according to the present invention;

FIG. 4 is a schematic view of the folding apparatus of the present invention;

FIG. 5 is a schematic structural view of a corner pressing device according to the present invention;

FIG. 6 is a schematic view of the angle-taking device of the present invention;

FIG. 7 is a schematic view of the position of the hot cutting device according to the present invention;

FIG. 8 is a schematic view of the position structure of the traction device of the present invention;

FIG. 9 is a cut away view of the hot cutting apparatus of the present invention;

FIG. 10 is a schematic view of the cutting spindle position structure of the present invention;

FIG. 11 is another angular configuration of FIG. 10;

FIG. 12 is an enlarged view at A in FIG. 2;

in the figure: 1. a bag body; 2. a release film; 3. a handle; 4. a notch; 5. a release film feeding device; 501. a feeding support shaft; 502. a feeding guide rail; 503. a guide wheel; 6. a pressing device; 601. a compacting box; 7. a traction device; 701. a traction drive roll; 702. a traction driven roller; 703. a traction motor; 8. a punching device; 801. punching a bottom plate; 802. a punching cylinder; 803. punching a mounting plate; 804. punching a pressing plate; 805. punching and heating plates; 806. a punching knife; 807. punching a positioning rod; 808. a spring; 9. a flanging device; 901. a flanging mechanism; 902. a flanging guide roller; 903. folding and positioning rods; 10. an angle pressing device; 101. pressing a corner clapboard; 102. an angle pressing cylinder; 103. pressing an angle heating block; 104. pressing corner bulges; 11. an angle taking device; 111. taking a corner bottom plate; 112. an angle taking cylinder; 113. angle taking and pressing plates; 114. taking an angle notch; 115. an angle taking lifting cylinder; 116. a finger cylinder for taking an angle; 117. a cylinder finger; 12. a hot cutting device; 121. a conveyor belt; 122. a conveying motor; 123. cutting the motor; 124. cutting the main shaft; 125. a small belt pulley; 126. a large belt pulley; 127. a synchronous belt; 128. an eccentric wheel; 129. a cam; 130. a push rod; 131. an eccentric groove; 132. a hot cutter; 133. a tool apron; 134. a pull rod; 135. a support bar; 136. pushing the plate; 137. a support roller; 138. a positioning roller; 15. a guide roller; 17. a frame;

[ detailed description ] embodiments

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

as shown in fig. 1 to 12, the invention discloses a portable self-sealing small garbage bag production device, which comprises a frame 17, wherein a glue spraying device, a release film feeding device 5, a pressing device 6, a punching device 8, a flanging device 9, a corner pressing device 10, a corner taking device 11 and a hot cutting device 12 are sequentially fixed on the frame 17, the glue spraying device comprises a spray head fixed on the frame 17, the spray head is connected with a glue box through a conduit, a pump is also fixed on the conduit, the punching device 8 comprises a punching bottom plate 801 fixed on the frame 17, a punching cylinder 802 is also fixed on the frame 17 above the punching bottom plate 801, the tail end of a piston rod of the punching cylinder 802 is also connected with a punching heating plate 805, a punching knife 806 is fixed at the bottom of the punching heating plate 805, the flanging device 9 comprises flanging mechanisms 901 symmetrically fixed on the upper side and the lower side of the frame 17, the flanging mechanism 901 comprises a flanging guide roller 902 rotationally connected with the frame 17, the angle pressing device 10 comprises an angle pressing partition plate 101 fixed on a frame 17, angle pressing cylinders 102 are fixed on the frame 17 on two sides of the angle pressing partition plate 101, angle pressing heating blocks 103 are fixed at the tail ends of piston rods of the angle pressing cylinders 102, angle pressing protrusions 104 are fixed on the angle pressing heating blocks 103, the angle taking device 11 comprises an angle taking bottom plate 111 fixed on the frame 17, an angle taking cylinder 112 is fixed on the frame 17 above the angle taking bottom plate 111, an angle taking pressing plate 113 is fixed at the tail end of a piston rod of the angle taking cylinder 112, an angle taking lifting cylinder 115 is also fixed on the frame 17, an angle taking finger cylinder 116 is fixed at the tail end of a piston rod of the angle taking lifting cylinder 115, an air cylinder finger 117 is fixed at the output end of the angle taking finger cylinder 116, the hot cutting device 12 comprises a cutter holder 133 fixed on the frame 17, a hot cutter 132 is arranged on the frame 17 above the cutter holder 133, and the hot cutter 132 is driven by a cutting motor 123 to move on the frame 17, a plurality of traction devices 7 are further fixed on the frame 17, each traction device 7 comprises a traction drive roller 701 arranged on the frame 17, the traction drive rollers 701 are driven by a traction motor 703 to rotate, and traction driven rollers 702 which are rotationally connected with the frame 17 are arranged on the frame 17 on one side of each traction drive roller 701. The folded plastic film passes through a glue spraying device, a release film feeding device 5, a pressing device 6, a perforating device 8, a flanging device 9, a corner pressing device 10, a corner taking device 11 and a hot cutting device 12 in sequence in a stepping mode under the action of a traction device 7, when passing through the glue spraying device, glue is uniformly sprayed on one side wall in the film through a spray head, when the film after glue spraying passes through the position of the release film feeding device 5, a release film roll is placed on a feeding support shaft 501, one end of a release film 2 of the release film roll is stained at a film glue spraying position, the release film 2 gradually covers the film glue spraying position along with the movement of the film, when the release film 2 covers the glue and passes through the pressing device 6, the film passes through the space between the two pressing boxes 601, the film is extruded through the two pressing boxes 601, the release film 2 can be pressed on the glue of the film, and the displacement of the release film 2 is avoided, when a film passes through the position of the punching device 8, when the film passes below the punching knife 806, the punching cylinder 802 is started, the piston on the punching cylinder 802 is extended, the punching knife 806 descends, the heated punching knife 806 descends to punch the film, a plurality of through holes are punched on the film at one time, each through hole forms a U shape, the punching cylinder 802 is started again, the punching knife 806 is separated from the film, the film continues to advance, when the film passes through the edge folding device 9, the edge folding operation is carried out on the film through the edge folding device 9, when the film passes through the first edge folding guide roller 902, the film outside the edge folding guide roller 902 on the lower layer of film is folded, when the film passes through the edge folding guide roller 902 again, the film outside the edge folding guide roller 902 on the upper layer of film is folded, after the film edges on the upper side and the lower side are all folded, the film edges are qualitative of the folding position through the pressing device 6 again, after the film edges pass through the angle pressing device 10, two layers of films respectively pass through two sides of a corner pressing partition plate 101, when a designated position on the film reaches a corner pressing bulge 104, a corner pressing cylinder 102 is started, the heated corner pressing bulge 104 moves close to the corner pressing partition plate 101, the corner pressing bulge 104 thermally melts the edge of the folded film onto a film body, the film moves to the position of a corner taking device 11 again, when the film passes through a position between a corner taking bottom plate 111 and a corner taking pressing plate 113, a corner taking cylinder 112 is started, a piston rod on the corner taking cylinder 112 extends, the corner taking pressing plate 113 descends, the film is fixed on the corner taking bottom plate 111 by the corner taking pressing plate 113, a corner taking finger cylinder 116 is started, two cylinder fingers 117 of the corner taking finger cylinder 116 are mutually folded, the position pressed by a front knife 806 is clamped, the corner taking lifting cylinder 115 is started, the piston rod on the corner taking lifting cylinder 115 extends, the corner taking finger cylinder finger 116 descends, the film at the position clamped by the finger 117 is pulled, a part of the film and the punched film 2 at the corresponding position is removed along the front punched hole, a plurality of U-shaped grooves are uniformly formed on the film strip, the film is continuously moved to the position, and the film is cut by a film cutting motor, and the film cutting device, and the film is automatically, and the film is cut by a thermal cutting motor 132.

Wherein, still be provided with material collecting device on the frame 17 of hot cutting device 12 one side, material collecting device contains two conveyer belts 121 that set up from top to bottom, and two conveyer belts 121 are driven by conveying motor 122 and rotate. The cut garbage bags enter between the two conveyor belts 121, and the garbage bags formed by cutting are moved to a designated position to be collected through the rotation of the two conveyor belts 121.

Wherein, release film loading attachment 5 contains the material loading back shaft 501 of fixing on frame 17, still is fixed with material loading guide rail 502 on the frame 17 of material loading back shaft 501 below, and material loading guide rail 502 both sides all are provided with the guide pulley 503 of being connected with material loading guide rail 502 rotation. Will place on material loading back shaft 501 from type membrane book, after spouting gluey position on the film from 2 one end pastes of type membrane, from the rotation of type membrane book of 2 pulling of type membrane, paste gradually on the plastic film from type membrane 2.

The pressing device 6 comprises pressing shafts symmetrically fixed on the frame 17, two pressing boxes 601 are further arranged above the frame 17, and the pressing shafts penetrate through two sides of the pressing boxes 601 and are connected with the pressing boxes 601 in a sliding mode.

Wherein, perforating device 8 still contains the mounting panel 803 of punching of fixing at the cylinder 802 piston rod end that punches, and the mounting panel 803 below of punching is provided with the clamp plate 804 of punching, evenly is fixed with many locating levers 807 of punching on the clamp plate 804 of punching, the locating lever 807 of punching pass the mounting panel 803 of punching and with the mounting panel 803 sliding connection that punches, the clamp plate 804 of punching and the mounting panel 803 of punching still be fixed with many springs 808. When the film belt punches, the cylinder 802 that punches starts, the piston rod extension on the cylinder 802 that punches, the mounting panel 803 that punches descends, spring 808 promotes the clamp plate 804 that punches to descend, the clamp plate 804 that punches fixes the film belt on the bottom plate 801 that punches, the clamp plate 804 that punches stops, the hot knife 132 of the mounting panel 803 below that punches continues to descend, punch the through-hole on the film belt through hot knife 132, punch through the clamp plate 804 that punches after fixing the film belt, the film removes when can avoiding punching, guarantee the stability of the back product of punching.

The hemming mechanism 901 further includes a hemming positioning rod 903 fixed to the frame 17. The edges of the film strip are positioned by the edge folding positioning rod 903 after being folded, so that the folded edges are prevented from returning to the initial state.

Wherein, a plurality of guide rollers 15 which are rotatably connected with the frame 17 are also arranged on the frame 17.

Wherein, angle taking notches 114 are respectively arranged at corresponding positions on the angle taking bottom plate 111 and the angle taking pressure plate 113.

The hot cutting device 12 further comprises a cutting spindle 124 arranged on the frame 17, a large belt wheel 126 is fixed on the cutting spindle 124, a small belt wheel 125 is fixed at the output end of the cutting motor 123, the small belt wheel 125 is connected with the large belt wheel 126 in a winding manner through a synchronous belt 127, push rods 130 are fixed at two ends of the hot cutting knife 132, the push rods 130 penetrate through the frame 17 and are connected with the frame 17 in a sliding manner, cams 129 are connected to the bottoms of the push rods 130, eccentric grooves 131 are formed in the two cams 129, and eccentric wheels 128 are fixed on the cutting spindle 124 at positions corresponding to the eccentric grooves 131. The cutting main shaft 124 is driven by the cutting motor 123 to rotate back and forth, the eccentric wheels 128 at two ends of the cutting main shaft 124 are arranged in the eccentric grooves 131, the eccentric wheels 128 rotate back and forth along with the cutting main shaft 124, when the rotating direction is changed, the eccentric wheels contact different positions of the eccentric grooves 131 on the cam 129 to push the cam 129 to move up and down, the push rod 130 on the cam 129 moves up and down, and therefore the hot cutter 132 moves up and down to cut the film strip.

Wherein, a clamping device is further fixed on the frame 17 on one side of the hot cutting device 12, the clamping device comprises a positioning roller 138 which is arranged on the frame 17 and is rotationally connected with the frame 17, a supporting roller 137 is arranged below the positioning roller 138, push plates 136 are fixed on both sides of the supporting roller 137, a supporting rod 135 which is rotationally connected with the frame 17 is further arranged on the frame 17, the push plates 136 are all fixed with the supporting rod 135, and one end of the push rod 130 is connected with the cutting main shaft 124 through a pull rod 134. The cutting main shaft 124 is connected through the pull rod 134, when the cutting main shaft 124 rotates, the pull rod 134 drives the supporting rod 135 to rotate, the two sides of the supporting roller 137 are connected with the supporting rod 135 through the push plate 136, when the supporting rod 135 rotates, the supporting roller 137 rotates around the supporting rod 135, namely when the cutting main shaft 124 rotates back and forth, the supporting roller 137 swings up and down around the supporting rod 135, when the hot cutter 132 cuts the film strip, the supporting roller 137 rotates upwards around the supporting rod 135, the film strip passes through the space between the supporting roller 137 and the positioning roller 138, the supporting roller 137 rotates upwards, the film strip is extruded and fixed on the positioning roller 138, the film strip is cut through the hot cutter 132 after being extruded and fixed by the supporting roller 137 and the positioning roller 138, the displacement of a film bag during cutting can be avoided, and the cutting stability is ensured.

The garbage bag of apparatus for producing preparation, including the bag body 1, bag body 1 upper end bilateral symmetry is provided with breach 4, and bag body 1 is inside still to be bonded through glue has from type membrane 2, and bag body 1 bilateral symmetry between two breach 4 is fixed with handle 3. When the film belt passes through the glue spraying device, glue is uniformly sprayed on one side surface inside the bag body 1, when the film belt passes through the release film feeding device 5, the release film 2 covers on the glue, when the film belt passes through the punching device 8, the film belt is cut through the hot cutter 132, through holes are punched on two connected garbage bags, patterns formed by the through holes are assembled with the edges of the handles 3 of the two adjacent garbage bags and the gaps 4 at the corresponding positions consistently, after the film belt passes through the edge folding device 9, the film at the position of the handle 3 is folded outwards and pasted on the bag body 1, when the film belt passes through the position of the angle pressing device 10, the edge of the handle 3 is hot-melted to the bag body 1 at the corresponding position through the angle pressing bulge 104, and after the handle 3 is hot-melted, the handle reaches the position of the angle taking device 11, pull out partial film along the position of punching through getting angle device 11, form handle 3 and two adjacent disposal bags breach 4 that the disposal bag was linked together in the rubbish area, the film area is when hot-cutting device 12, cut the film area through hot knife 132, cut the disposal bag down, and carry out the hot melt to the disposal bag side simultaneously and seal, during the disposal bag use after the production, pass two handles 3 backs on the disposal bag through two fingers, open the disposal bag opening, tear down in the disposal bag after throwing dirty or wastes material into and leave type membrane 2, and in throwing into the disposal bag with type membrane 2, and extrude disposal bag opening border position each other, it is sealed with disposal bag opening position through the glue in the disposal bag.

The above description is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a portable valve small-size disposal bag apparatus for producing, includes the frame, its characterized in that: the automatic angle-pressing device is characterized in that a glue spraying device, a release film feeding device, a pressing device, a punching device, a folding device, an angle-pressing device, an angle-taking device and a hot cutting device are sequentially fixed on a rack, the glue spraying device comprises a spray head fixed on the rack, the spray head is connected with a glue box through a guide pipe, a pump is further fixed on the guide pipe, the punching device comprises a punching bottom plate fixed on the rack, a punching cylinder is further fixed on the rack above the punching bottom plate, the tail end of a piston rod of the punching cylinder is further connected with a punching heating plate, a punching knife is fixed at the bottom of the punching heating plate, the folding device comprises folding mechanisms fixed on the upper side and the lower side of the rack, the folding mechanisms comprise folding guide rollers rotatably connected with the rack, the angle-pressing device comprises an angle-pressing partition plate fixed on the rack, and angle-pressing cylinders are fixed on the racks on the two sides of the angle-pressing partition plate, the angle-pressing heating block is fixed at the tail end of a piston rod of the angle-pressing cylinder, the angle-pressing protrusion is fixed on the angle-pressing heating block, the angle-taking device comprises an angle-taking bottom plate fixed on the frame, an angle-taking cylinder is fixed on the frame above the angle-taking bottom plate, an angle-taking pressure plate is fixed at the tail end of the piston rod of the angle-taking cylinder, an angle-taking lifting cylinder is fixed on the frame, an angle-taking finger cylinder is fixed at the tail end of the piston rod of the angle-taking lifting cylinder, a cylinder finger is fixed at the output end of the angle-taking finger cylinder, the hot cutting device comprises a cutter holder fixed on the frame, a hot cutter is arranged on the frame above the cutter holder, the hot cutter is driven by a cutting motor to move on the frame, a plurality of traction devices are fixed on the frame, the traction devices comprise traction driving rollers arranged on the frame, and the traction driving rollers are driven to rotate by the traction motor, and the rack on one side of the traction driving roller is provided with a traction driven roller which is rotationally connected with the rack.

2. The portable self-sealing small garbage bag producing device as claimed in claim 1, wherein: the frame of one side of the hot cutting device is also provided with a material receiving device, the material receiving device comprises two vertically arranged conveying belts, and the two conveying belts are driven by a conveying motor to rotate.

3. The portable self-sealing small garbage bag producing device as defined in claim 1, wherein: the release film feeding device comprises a feeding support shaft fixed on the rack, a feeding guide rail is further fixed on the rack below the feeding support shaft, and guide wheels rotatably connected with the feeding guide rail are arranged on two sides of the feeding guide rail.

4. The portable self-sealing small garbage bag producing device as claimed in claim 1, wherein: the pressing device comprises pressing shafts symmetrically fixed on the rack, two pressing boxes are further arranged above the rack, and the pressing shafts penetrate through two sides of the pressing boxes and are in sliding connection with the pressing boxes.

5. The portable self-sealing small garbage bag producing device as claimed in claim 1, wherein: perforating device still contains the mounting panel that punches of fixing at the cylinder piston rod end that punches, the mounting panel below of punching is provided with the clamp plate that punches, evenly be fixed with many locating levers that punch on the clamp plate, the locating lever that punches pass the mounting panel that punches and with the mounting panel sliding connection that punches, it still is fixed with many springs to punch between clamp plate and the mounting panel that punches.

6. The portable self-sealing small garbage bag producing device as claimed in claim 1, wherein: the edge folding mechanism also comprises an edge folding positioning rod fixed on the frame.

7. The portable self-sealing small garbage bag producing device as claimed in claim 1, wherein: and angle taking notches are arranged at corresponding positions on the angle taking bottom plate and the angle taking pressing plate.

8. The portable self-sealing small garbage bag producing device as claimed in claim 1, wherein: the hot cutting device still contains the cutting main shaft of setting in the frame, be fixed with big band pulley on the cutting main shaft, the cutting motor output is fixed with little band pulley, little band pulley passes through hold-in range and aforementioned big band pulley wraparound, the hot cutter both ends all are fixed with the push rod, the push rod pass the frame and with frame sliding connection, the push rod bottom all links there is the cam, two all be provided with the eccentric groove in the cam, correspond the position with the eccentric groove on the cutting main shaft and all be fixed with the eccentric wheel.

9. The portable self-sealing small garbage bag producing device as claimed in claim 8, wherein: still be fixed with clamping device in the frame of hot-cutting device one side, clamping device contains the setting in the frame and rotates the registration roller of being connected with the frame, the registration roller below is provided with the backing roll, the backing roll both sides all are provided with the push pedal, still be provided with in the frame and rotate the bracing piece of being connected with the frame, the push pedal is fixed with the bracing piece, push rod one end is passed through the pull rod and is connected with the cutting main shaft.

10. The disposal bag made by the portable self-sealing small-sized disposal bag manufacturing apparatus as recited in claim 1, further comprising: the bag comprises a bag body, bag body upper end bilateral symmetry is provided with the breach, the internal portion of bag still bonds through glue and has from the type membrane, and the bag body bilateral symmetry between two breachs is fixed with the handle.