CN210116707U - Firework grain bagging and card paper punching device - Google Patents

Abstract

The utility model discloses a fireworks powder bagging and paper-punching device, which comprises a feed inlet and a packaging bag paper roller, wherein the feed inlet is conical, the bottom of the feed inlet is communicated with a packaging bag paper guide pipe, two extrusion feeding rollers are arranged on the side surface of the packaging bag paper guide pipe, at least one extrusion feeding roller is connected with a second rotating device, and at least one extrusion feeding roller is connected with a heating device; the heating device is an electric heater; an upper plastic packaging machine is arranged below the packaging bag paper guide pipe, and a lower plastic packaging machine is arranged below the upper plastic packaging machine; a cutting knife is arranged between the upper plastic packaging machine and the lower plastic packaging machine; the upper plastic packaging machine, the lower plastic packaging machine and the cutting knife are all connected with a twelfth transverse push-pull device; and the upper plastic packaging machine and the lower plastic packaging machine are matched to be respectively provided with a stop block, and a cutting groove matched with the cutting knife is formed between the stop blocks. The utility model discloses simple structure, convenient to use has realized the automatic bagging-off of candy fireworks, has saved the manual work, has improved efficiency.

Description

Firework grain bagging and card paper punching device

The technical field is as follows:

the utility model belongs to the field of machinery, especially, relate to a card paper device is beaten in bagging-off of fireworks powder grain.

Background art:

in the candy firework manufacturing process, firework particles need to be packaged in plastic bags, but the existing packages are all manually packaged and bound, the efficiency is low, and the manpower is wasted.

The utility model has the following contents:

an object of the utility model is to provide a card paper device is beaten in bagging-off of fireworks powder grain, the utility model discloses simple structure, convenient to use has realized the automatic bagging-off of candy fireworks, has saved the manual work, has improved efficiency.

In order to solve the above problem, the technical scheme of the utility model is that:

a fireworks grain bagging and paper-punching device comprises a feed inlet and a packaging bag paper roller, wherein the feed inlet is conical, the bottom of the feed inlet is communicated with a packaging bag paper guide pipe, two extrusion feeding rollers are mounted on the side surface of the packaging bag paper guide pipe, at least one extrusion feeding roller is connected with a second rotating device, and at least one extrusion feeding roller is connected with a heating device; the heating device is an electric heater; an upper plastic packaging machine is arranged below the packaging bag paper guide pipe, and a lower plastic packaging machine is arranged below the upper plastic packaging machine; a cutting knife is arranged between the upper plastic packaging machine and the lower plastic packaging machine; the upper plastic packaging machine, the lower plastic packaging machine and the cutting knife are all connected with a twelfth transverse push-pull device; the upper plastic packaging machine and the lower plastic packaging machine are matched and respectively provided with a stop block, and a cutting groove matched with the cutting knife is formed between the stop blocks; a second conveyor belt is arranged below the lower plastic packaging machine, and a plurality of material boxes with openings at the tops are fixed on the second conveyor belt;

and a packaging bag pushing mechanism, a paper folding mechanism and a binding mechanism are sequentially arranged along the conveying direction of the second conveying belt.

In a further improvement, the packaging bag pushing mechanism comprises an upper clamping plate and a lower clamping plate; a gap is formed between the upper clamping plate and the lower clamping plate, a material pushing plate is arranged in the gap, and the material pushing plate is connected with a thirteenth transverse pushing and pulling device.

In a further improvement, a bearing plate is arranged below the lower clamping plate; a guide structure is arranged above the bearing plate, the guide structure is a guide rectangular block, and a rectangular guide channel is formed in the guide rectangular block.

In a further improvement, the paper folding mechanism comprises a first transverse plate arranged in a matching clearance, and the first transverse plate is connected with a fourteenth longitudinal push-pull device; one side of the gap is provided with a fourteenth longitudinal push-pull device, the other side of the gap is provided with a paper placing box, and one end of the paper placing box is opened. And a fifteenth longitudinal push-pull device is arranged on the matching opening, a paper suction mechanism is arranged on the fifteenth longitudinal push-pull device, the paper suction mechanism is a sucker, and the sucker is communicated with a negative pressure device.

In a further improvement, the negative pressure device is an air pump.

In a further improvement, the binding structure comprises a binding plate, and an arc-shaped material guide part is formed at the end of the binding plate close to the paper folding mechanism; the book binding plate is connected with a discharging plate; an automatic stapler is arranged above the stapling plate.

In a further improvement, the feed inlet is conical

Description of the drawings:

FIG. 1 is a schematic view of the overall structure of an automatic firework stuffing, pressing and pelletizing device;

fig. 2 is a schematic view of the internal structure of the medicine chest;

FIG. 3 is a schematic view of the connection between the vibration feeder and the anti-blocking guide plate;

FIG. 4 is a schematic structural view of an anti-blocking guide plate;

FIG. 5 is a schematic view of a communication structure of the first material leaking plate and the arrangement plate;

FIG. 6 is a schematic diagram of a lateral cross-sectional structure of a side view of an alignment plate;

FIG. 7 is a schematic diagram of a transverse cross-sectional structure of a layout board viewed from above;

FIG. 8 is a schematic cross-sectional view of a device for packaging the drug pellets in paper;

FIG. 9 is a schematic top view of the blocking frame

FIG. 10 is a schematic bottom view of the cutter;

fig. 11 is a schematic cross-sectional view of a first locking plate group and a second locking plate group;

FIG. 12 is a schematic structural view of the first locking hole being inclined from top to bottom;

FIG. 13 is a schematic top view of the first and second locking plates;

FIG. 14 is a schematic view of the structure of the first locking hole;

FIG. 15 is a schematic view of the first locking plate and the second locking plate locked to each other;

fig. 16 is a schematic bottom view of the locking combination hole formed by the first locking hole and the second locking hole respectively inclined from top to bottom.

Fig. 17 is a schematic top view of the firework powder wrapping paper packaging device.

FIG. 18 is a schematic top view of a roller counting device;

FIG. 19 is a schematic side view of the roller counting device;

FIG. 20 is a schematic view of a structure of a rolling plate counting device used in combination with a firework powder wrapping paper packaging device;

FIG. 21 is a schematic side view of the fireworks powder bagging and cardboard-making device;

FIG. 22 is a schematic side view of the upper and lower plastic-sealing machines and the cutter;

FIG. 23 is a schematic top view of the second conveyor;

FIG. 24 is a schematic top view of the sheet storage case;

FIG. 25 is a schematic top view of the arc-shaped material guiding part;

fig. 26 is a schematic view of a packaging structure of a candy firework.

The specific implementation mode is as follows:

in order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

The invention mainly aims at the manufacturing and packaging process of the candy fireworks, wherein the manufacturing and packaging process of the candy fireworks comprises the following steps:

firstly, firework gunpowder is pressed to form explosive particles 10, then a lead 20 is inserted into an insertion machine, then the explosive particles 10 comprise a packing paper 30, the packing paper further wraps the lower part of the lead 20 to form a candy firework 70, then the candy firework 70 is placed into a plastic bag 40, a paper piece 50 with patterns is placed at the inlet of the plastic bag 40 in a bending mode, and then the paper piece 50 is fixed with the plastic bag 40 through a staple 60 to complete sealing.

The firework is also suitable for fireworks without leading wires, such as fireworks of mouse feces fireworks and the like.

The overall structure of the firework granulation packaging device is as follows:

as shown in fig. 1 and 2, the automatic firework stuffing, pressing and granulating device comprises a first frame body 301, a transverse plate 302 is fixed on the first frame body 301, a granulating area 303 is formed on the transverse plate 302, and a plurality of granulating through holes 304 are formed in the granulating area 303; a first push-pull device 305 is arranged on the transverse plate 302, and a medicine box 306 is connected to the first push-pull device 305; the bottom of the medicine box 306 is through; an upper pressing plate 307 is arranged above the granulation area 303, and a lower pressing plate 308 is arranged below the granulation area; an upper pressure column 309 matched with the granulation through hole 304 is fixed on the lower surface of the upper pressure plate 307, and a lower pressure column 310 matched with the granulation through hole 304 is fixed on the upper surface of the lower pressure plate 308; the upper platen 307 is connected to a second push-pull 315 and the lower platen is connected to a third push-pull 316. A plurality of rotating shafts 311 are installed in the medicine box 306, the rotating shafts 311 are connected with a first rotating device 312, scraping fan blades 313 are installed on the rotating shafts 311, and the scraping fan blades 313 are flexible scraping fan blades. The leveling blades 313 are rubber blades. A medicine brush 314 is fixed to an end of the medicine box 306. The top of the medicine chest 306 is coupled with a top cover body.

The first push-pull device 305, the second push-pull device 315 and the third push-pull device 316 are all cylinders or oil cylinders. The rotating shaft 311 is connected with the side wall of the medicine box 306 through a bearing, and a seal is fixed on the side surface of the bearing.

The using process is as follows: the lower pressing column 310 props against the bottom of the granulation through hole 304 to form a medicine cavity, then the first push-pull device 305 drives the medicine box 306 to reach the granulation area 303, the medicine box continues to travel through the granulation area 303 and then is recycled, and then the medicine box returns to the initial position after passing through the granulation area 303 again. When the medicine box 306 passes through the granulation zone 303 in the process, the gunpowder in the medicine box 306 enters the granulation through hole 304 from the bottom, and the scraping fan blades 313 rotate to slightly press the gunpowder, thereby preventing the partial granulation through holes 304 from being incompletely filled due to air, ensuring that each granulation through hole 304 is filled with the medicine through twice medicine distribution, then the second push-pull device 315 is pressed down, the firework powder is extruded and molded through the upper pressing column 309, then the upper pressing column 309 rises, the third push-pull device 316 rises, the lower pressing column 310 pushes out the medicine particles, the next cycle is then started and each time a medicine chest 306 passes through the granulation zone 303, the last extruded medicine pellet is pushed to the conveyor, which conveys it to the inserter insertion wire, then to the vibratory feeder 318, or the dried product is sent to a drying oven for drying and then enters a vibrating feeder 318, and the conveying device is a first conveying belt 317.

The first conveyor belt 317 is installed below the transverse plate 302, the first conveyor belt 317 is connected with a vibration feeder 318 of a firework powder wrapping paper packaging device, as shown in fig. 3, the vibration feeder 318 is connected with an anti-blocking guide array disc, the anti-blocking guide array disc comprises a guide array disc body 201, as shown in fig. 4, a plurality of guide chutes 202 are formed on the guide array disc body 201, spacing bars 203 are formed between the guide chutes 202, and first inclined grooves 204 and second inclined grooves 205 which are obliquely arranged are formed on the spacing bars 203; the first inclined chute 204 and the second inclined chute 205 communicate with each other between two adjacent guide chutes 202 and the inclination directions of the first inclined chute 204 and the second inclined chute 205 are opposite.

The use principle of the anti-blocking guide column disc is as follows: as shown in fig. 4, for example, when the uppermost guide chute 202 is blocked, the material in the lower second guide chute 202 can be introduced into the rear half of the uppermost guide chute 202 through the second inclined chute 205, and the material in the uppermost guide chute 202 can also enter the lower second guide chute 202 through the first inclined chute 204 and then enter the uppermost guide chute 202 through the second guide chute 202, as indicated by the arrow.

The second vibrator 206 is connected to the array tray body 201.

The second vibrator 206 is a linear vibrator.

One end of the material guide chute 202 is connected with the vibration feeder 318, and the other end is connected with the first material leaking plate 207. As shown in fig. 5, a row of first discharge holes 208 are formed in the first discharge plate 207, an arrangement plate 209 is installed below the first discharge holes 208, as shown in fig. 6 and 7, more than or equal to 2 rows of second discharge holes 210 are formed in the arrangement plate 209, and the bottoms of the first discharge holes 208 are communicated with the tops of the second discharge holes 210 through a material guide hose 2081; a cavity 211 is formed in the arrangement plate 209, a plurality of blocking rods 212 matched with the second material leaking holes 210 are inserted into the cavity 211, the blocking rods 212 are fixed on a cross rod 213, the cross rod 213 is connected with a fourth push-pull device 214, and the fourth push-pull device 214 is connected with the arrangement plate 209; the arrangement plate 209 is connected with a fifth push-pull device 215, the fifth push-pull device 215 is an air cylinder or an oil cylinder or a screw rod mechanism, the screw rod mechanism comprises a screw rod 216 in threaded connection with the arrangement plate 209, and the screw rod 216 is connected with a rotating motor 217.

Packaging equipment is arranged below the arrangement board 209; the packaging equipment comprises a plurality of hollow conduits 401 arranged in a rectangular array, the number of the rows of the hollow conduits 401 is 2n, and n is more than or equal to 2 and is a natural number.

The structure enables one row of the explosive particles to be divided into two rows, the interval between the explosive particles is suitable for the distance between the hollow guide pipes 401 at the rear part, then the fifth push-pull device 215 enables the explosive particles to be aligned with the two rows of the hollow guide pipes 401, and the fourth push-pull device 214 drives the cross rod 213 to move after the explosive particles are aligned, so that the blocking rod 212 gives way to the channel of the second material leaking hole 210, and the firework particles in the firework particles enter the hollow guide pipes 401.

The middle part of the hollow conduit 401 is fixed on the first plate body 402, and the first plate body 402 is connected with a seventh push-pull device 515; a second plate body 403 is arranged below the first plate body 402, a first through hole 404 matched with the hollow guide pipe 401 is formed in the second plate body 403, a cutter 405 is fixed on the periphery of the first through hole 404, and the cutter 405 is fixed at the bottom of the second plate body 403; the tenth vertical push-pull device 421 is connected to the second plate 403; a medicine granule paper bag locking device is arranged below the second plate body 403, and a cutter groove matched with the cutter 405 is formed at the top of the medicine granule paper bag locking device.

The hollow guide pipe 401 is also provided with a blocking frame 501, a plurality of blocking rods 502 are fixed in the blocking frame 501, the blocking rods 502 are fixed with blocking thorns 503, and the hollow guide pipe 401 is formed with insertion holes matched with the blocking thorns 503. The blocking frame 501 is connected with an eleventh transverse pushing and pulling device 504, and the eleventh transverse pushing and pulling device 504 is fixedly connected with the hollow conduit 401.

The tablet paper bag locking device comprises a first locking plate group 406 and a second locking plate group 407; the first locking plate group 406 comprises a plurality of first locking plates 408, and the second locking plate group 407 comprises a plurality of second locking plates 409; the first locking plate 408 and the second locking plate 409 are arranged at intervals; a first locking hole 410 is formed on the first locking plate 408, and a second locking hole 411 is formed on the second locking plate 409; the first locking hole 410 and the second locking hole 411 are both formed with a tapered tail portion 412, the tip of the tapered tail portion 412 is an arc portion 413, and the radius of the arc portion 413 is 0.5-5 mm. The tapered tail portions 412 of the first and second locking holes 410 and 411 are disposed opposite to each other. The first locking hole 410 and the second locking hole 411 are both drop-shaped. A sixth push-pull device 4131 is connected to at least one of the first locking plate group 406 and the second locking plate group 407; the overlapping of the tapered tail portion 412 of the first locking hole 410 and the tapered tail portion 412 of the second locking hole 411 forms a locking combination hole 414, and the locking combination hole 414 becomes gradually larger from top to bottom. The first locking holes 410 of the first locking plate 408 are formed in an inclined arrangement from the top down, and the second locking holes 411 of the second locking plate 409 are also formed in an inclined arrangement from the top down.

The firework powder paper-wrapping packaging equipment further comprises a first paper winding roller 415, a paper feeding device is installed by matching with the first paper winding roller 415, an upper clamping plate 416 and a lower clamping plate 417 of the paper feeding device are connected through an eighth vertical push-pull device 418, and at least one ninth transverse push-pull device 419 is arranged in the upper clamping plate 416 and the lower clamping plate 417 of the paper feeding device.

The using method of the device is as follows, the seventh push-pull device 515 drives the hollow conduit 401 to move upwards, so that the top of the hollow conduit 401 is in aligned contact with the second material leaking hole 210, then the fourth push-pull device 214 drives the cross rod 213 to move, further the blocking rod 212 leaves the channel of the second material leaking hole 210, firework particles in the hollow conduit 401 enter the hollow conduit, then the fifth push-pull device 215 pushes the arrangement plate to transversely move, and the steps are repeated to fill all the hollow conduit 401 with the firework particles. The grains of medicine poured into the hollow catheter 401 are blocked by the barrier thorns 503. Then the upper clamping plate 416 and the lower clamping plate 417 clamp the paper by the relative movement of the eighth vertical push-pull device 418, and then the paper is conveyed to the lower part of the second plate body 403 by the descending of the ninth horizontal push-pull device 419, and the second plate body 403 goes down to cut the paper into small pieces by the cutter 405. The hollow conduit 401 then descends to press the small piece of paper into the coincident first locking hole 410 and second locking hole 411. Then the eleventh push-pull device 504 drives the pin 503 to move away from the hollow tube 401, so that the tablet inside the hollow tube 401 falls into the overlapped locking holes 410 and 411. Then one of the first locking plate group 406 and the second locking plate group 407 is fixed, and the other is pulled outward by the sixth pushing and pulling device 4131, so that the paper sheet includes the medicine particles and the edge of the paper sheet is pressed against the lead wire. Because the locking combination holes 414 become larger from top to bottom, the structure formed by the paper wrapping is more suitable for the structure with the thickness increasing from top to bottom, and the lower paper is not crushed or the upper paper cannot be compressed tightly in the locking process. Simultaneously because it is provided with arc portion, consequently sharp horny locking structure relatively, the atress contact surface with the paper is bigger, more is fit for the shape of lead wire, when having reduced the locking paper equally, because the destruction that pressure caused the paper has increased the locking degree of paper simultaneously. After the locking is completed, the sixth push-pull device 4131 pushes back, and simultaneously, because the paper is bent during the locking, the paper is not in close contact with the locking hole any more, and thus the paper falls down. Falls onto the second conveyor 422.

The second conveying device 422 conveys the explosive particles packaged by the paper to a rolling disc counting device of the firework explosive bagging and paper jam punching device, the rolling disc counting device comprises a material barrel body 101 which is obliquely arranged, the material barrel body 101 is connected with a vibrating device 102, a material disc 103 is connected in the material barrel body 101, and the material disc 103 is connected with a rotating device 104; a plurality of particle counting areas 105 are formed on the material tray 103, and a plurality of particle counting holes 112 are formed on the particle counting areas 105; the particle counting areas 105 are sequentially arranged along the circumferential direction of the material tray 2; a spacer region 106 is arranged between the particle counting regions 105; an induction device daughter 107 is arranged on the spacer region 106, and an induction device parent 108 is arranged on the material barrel body 1; the bottom of the material barrel body 101 is provided with a discharge hole 109 matched with the grain counting area 105; the discharge port 109 is located at the middle upper part of the bottom of the material tray 103.

Placing a material product on a material disc 103 in the material barrel body 101, wherein the material product is positioned at the inclined lower part of the material barrel body 101; the vibrating device 102 enables materials to enter the particle counting holes 112, each material enters one particle counting hole 112, then the rotating device drives the material tray 103 to rotate to reach the discharge holes 109 in the middle and the upper portion, the materials fall down and are filled into the packaging bags, and then the sensing device daughter 107 of the spacing area 106 is sensed by the sensing device mother body 108, so that counting is carried out once. The sensing device matrix 108 may be coupled to a bag conveyor, such as a conveyor belt, to transport the next bag to the discharge port 109 for blanking at a time.

An inclined material guide plate 110 can also be installed at the discharge port 109 for material guide.

The material barrel body 1 is connected with a bracket 111.

The vibration device 102 is a vibrator.

The rotating device 104 is a motor.

The induction device sub-body 107 is a magnet; the sensing device matrix 108 is a magnetic sensor or a proximity switch.

The firework powder bagging and paper-punching device further comprises a feed port 601 and a packaging bag paper roller 6011 which are matched with the discharge port 109 or the inclined guide plate 110, the feed port 601 is conical, the bottom of the feed port 601 is communicated with a packaging bag paper guide pipe 602, two extrusion feed rollers 603 are mounted on the side surface of the packaging bag paper guide pipe 602, at least one extrusion feed roller 603 is connected with a second rotating device 604, and at least one extrusion feed roller 603 is connected with a heating device 627; the heating device 627 is an electric heater. An upper plastic packaging machine 605 is arranged below the packaging bag paper guide pipe 602, and a lower plastic packaging machine 606 is arranged below the upper plastic packaging machine 605; a cutting knife 607 is arranged between the upper plastic packaging machine 605 and the lower plastic packaging machine 606; the upper plastic packaging machine 605, the lower plastic packaging machine 606 and the cutting knife 607 are all connected with a twelfth transverse push-pull device 608; the upper plastic packaging machine 605 and the lower plastic packaging machine 606 are respectively provided with stop blocks 609, and a cutting groove 610 matched with the cutting knife 607 is formed between the stop blocks 609; a second conveyor belt 611 is installed below the lower plastic packaging machine 606, and a plurality of material boxes 612 with openings at the tops are fixed on the second conveyor belt 611.

A packaging bag pushing mechanism, a paper folding mechanism and a binding mechanism are sequentially arranged along the conveying direction of the second conveying belt 611; the packaging bag pushing mechanism comprises an upper clamping plate 613 and a lower clamping plate 614; a gap 615 is formed between the upper clamping plate 613 and the lower clamping plate 614, a material pushing plate 616 is installed in the gap 615, and the material pushing plate 616 is connected with a thirteenth transverse pushing and pulling device 617;

a bearing plate 621 is arranged below the lower clamping plate 614; a guide structure is mounted above the bearing plate 621, the guide structure is a guide rectangular block 622, and a rectangular guide channel 623 is formed on the guide rectangular block 622.

The paper folding mechanism comprises a first transverse plate 618 arranged in a fit clearance 615, and the first transverse plate 618 is connected with a fourteenth longitudinal push-pull device 619; one side of the gap 615 is provided with a fourteenth longitudinal push-pull device 619, the other side of the gap 615 is provided with a paper placing box 620, and one end of the paper placing box 620 is opened. A fifteenth longitudinal push-pull device 629 is installed on the matching opening, a paper suction mechanism is installed on the fifteenth longitudinal push-pull device 629, the paper suction mechanism is a suction cup 630, and the suction cup 630 is communicated with a negative pressure device 624. The negative pressure device 624 is an air pump.

The binding structure comprises a staple board 625, and an arc-shaped material guide part 6251 is formed at the end of the staple board 625, which is close to the paper folding mechanism; the staple board 625 is connected with a discharge board 626; above the staple plate 625 is mounted an automatic stapler 628.

The device is used in a mode that the packaging bag paper is wrapped outside the packaging bag paper guide pipe 602, two side edges are extruded between the two extrusion feeding rollers 603, the heating device 627 heats the two side edges of the plastic packaging paper to enable the two side surfaces of the plastic packaging paper to be connected together in a plastic packaging mode, and the plastic packaging machine 605 is used for plastic packaging the bottom surface of the plastic packaging paper. Then, a rolling disc particle counting device is started, the rolling disc particle counting device rotates one particle counting area 105, namely, materials corresponding to the particle counting area fall into plastic packaging paper through a feeding hole 601 and a packaging bag paper guide pipe 602, then a sensing device matrix 108 senses one time, namely, counts one time, then the sensing device matrix 108 controls an extrusion feeding roller 603 to rotate downwards, so that the plastic packaging paper moves downwards for a distance of one packaging bag, then an upper plastic packaging machine 605 carries out plastic packaging on the bottom end of the next packaging bag, a lower plastic packaging machine 606 carries out plastic packaging on the top of the packaging bag packaged at this time, fireworks are pressure plastic packaged in the packaging bag at this time, two plastic packaging bags are cut through a cutting knife 607, then the upper plastic packaging machine 605 and the lower plastic packaging machine retract, the packaging bag at this time falls into a material box 612, the length of the packaging bag is larger than the depth of the material box 612, therefore, partial material leakage exists, the material box is driven by a second conveyor belt 611 to rotate to, the paper suction mechanism sucks a piece of paper and then retracts, when the paper passes through the rectangular guide channel 623, the negative pressure device 624 stops sucking, so that the paper falls on the bearing plate 621 through the rectangular guide channel 623, the upper end of the paper is positioned in the rectangular guide channel 623, and the bottom of the paper is in contact with the bearing plate 621, so that the paper is erected. At the moment, the upper part of the packaging bag in the material box is overlapped with the paper sheet, then the first transverse plate 618 is pushed, the upper part of the packaging bag and the paper sheet are squeezed into the gap 615 together, the paper sheet and the packaging bag are folded simultaneously, the paper sheet wraps the upper part of the packaging bag, then the pushing plate 616 pushes the paper sheet and the bending part of the packaging bag along the gap 615, and the paper sheet and the packaging bag are pushed to the lower part of the automatic stapler 628 together after passing through the arc-shaped material guiding part 6251 to complete binding. Then, when the next bag is conveyed, the bound bag is pushed so as to fall along the discharge plate 626, thereby completing the binding.

The rotating devices are all rotating cylinders or motors. The push-pull device is a cylinder or an oil cylinder or a screw rod mechanism.

Example 2

When the fireworks that do not need the lead wire are produced, with fireworks powder bagging-off punch card paper device and fireworks powder package paper encapsulation equipment directly communicate can, promptly first conveyer belt 317 directly with shake feeder 318 cooperation setting can. When fireworks which do not need leads and paper packages outside need to be produced and only a plurality of particles of the fireworks need to be sealed in plastic bags, the fireworks powder bagging and paper-punching device is connected with the rolling disc particle counting device, namely the first conveyor belt 317 is matched with the material barrel body 101.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. A fireworks grain bagging and paper-punching device comprises a feed inlet (601) and a packaging bag paper roller (6011), and is characterized in that the bottom of the feed inlet (601) is communicated with a packaging bag paper guide pipe (602), two extrusion feeding rollers (603) are installed on the side surface of the packaging bag paper guide pipe (602), wherein at least one extrusion feeding roller (603) is connected with a second rotating device (604), and at least one extrusion feeding roller (603) is connected with a heating device (627); the heating device (627) is an electric heater; an upper plastic packaging machine (605) is arranged below the packaging bag paper guide pipe (602), and a lower plastic packaging machine (606) is arranged below the upper plastic packaging machine (605); a cutting knife (607) is arranged between the upper plastic packaging machine (605) and the lower plastic packaging machine (606); the upper plastic packaging machine (605), the lower plastic packaging machine (606) and the cutting knife (607) are all connected with a twelfth transverse push-pull device (608); the upper plastic packaging machine (605) and the lower plastic packaging machine (606) are matched with each other and are respectively provided with a stop block (609), and a cutting groove (610) matched with the cutting knife (607) is formed between the stop blocks (609); a second conveyor belt (611) is arranged below the lower plastic packaging machine (606), and a plurality of material boxes (612) with openings at the tops are fixed on the second conveyor belt (611);

and a packaging bag pushing mechanism, a paper folding mechanism and a binding mechanism are sequentially arranged along the conveying direction of the second conveying belt (611).

2. The firework powder bagging and card punching device as claimed in claim 1, wherein the package pushing mechanism comprises an upper clamping plate (613) and a lower clamping plate (614); a gap (615) is formed between the upper clamping plate (613) and the lower clamping plate (614), a material pushing plate (616) is installed in the gap (615), and the material pushing plate (616) is connected with a thirteenth transverse push-pull device (617).

3. The fireworks pellet bagging and punching paper device of claim 2, characterized in that a bearing plate (621) is installed below the lower clamping plate (614); a guide structure is arranged above the bearing plate (621), the guide structure is a guide rectangular block (622), and a rectangular guide channel (623) is formed on the guide rectangular block (622).

4. The fireworks pellet bagging and punching device as claimed in claim 2, wherein the paper folding mechanism comprises a first transverse plate (618) arranged with a fit clearance (615), and a fourteenth longitudinal push-pull device (619) is connected to the first transverse plate (618); one side of the gap (615) is provided with a fourteenth longitudinal push-pull device (619), the other side of the gap is provided with a paper placing box (620), one end of the paper placing box (620) is opened, a fifteenth longitudinal push-pull device (629) is installed on the matched opening, a paper sucking mechanism is installed on the fifteenth longitudinal push-pull device (629), the paper sucking mechanism is a sucking disc (630), and the sucking disc (630) is communicated with a negative pressure device (624).

5. The fireworks pellet bagging and punching device of claim 4, characterized in that the negative pressure device (624) is an air pump.

6. The fireworks pellet bagging and punching device of claim 2, characterized in that the binding structure comprises a staple board (625), and an arc-shaped material guiding part (6251) is formed at the end of the staple board (625) adjacent to the paper folding mechanism; the book binding plate (625) is connected with a discharge plate (626); an automatic stapler (628) is arranged above the stapling plate (625).

7. The firework powder bagging and card punching device as claimed in claim 1, wherein the feed inlet (601) is conical.

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