A fireworks powder bagging and carding device

Abstract

The invention discloses a device for bagging and punching paper for fireworks powder particles, comprising a feed port and a packaging bag paper roller, wherein the feed port is conical, the bottom of the feed port is connected with a packaging bag paper guide tube, two extrusion feed rollers are installed on the side of the packaging bag paper guide tube, wherein at least one extrusion feed roller is connected with a second rotating device and at least one extrusion feed roller is connected with a heating device; the heating device is an electric heater; an upper laminator is installed below the packaging bag paper guide tube, and a lower laminator is installed below the upper laminator; a cutting knife is installed between the upper laminator and the lower laminator; the upper laminator, the lower laminator and the cutting knife are all connected with a twelfth lateral push-pull device; and blocks are respectively installed to cooperate with the upper laminator and the lower laminator, and cutting grooves that cooperate with the cutting knife are formed between the blocks. The invention has a simple structure and is easy to use, realizes automatic bagging of candy fireworks, saves labor, and improves efficiency.

Description

Technical Field

[0001] The invention belongs to the field of machinery, and in particular relates to a device for bagging and punching paper for fireworks powder particles. Background Art

[0002] In the process of making candy fireworks, the fireworks particles need to be packaged in plastic bags, but the current packaging is all done manually, which is inefficient and wastes manpower. Summary of the invention

[0003] The purpose of the present invention is to provide a fireworks powder particle bagging and carding device. The present invention has a simple structure and is easy to use, and can realize automatic bagging of candy fireworks, thereby saving labor and improving efficiency.

[0004] To solve the above problems, the technical solution of the present invention is:

[0005] A device for bagging and punching paper for fireworks powder particles comprises a feed port and a packaging bag paper roller, wherein the feed port is conical, the bottom of the feed port is connected to a packaging bag paper guide tube, two extrusion feed rollers are installed on the side of the packaging bag paper guide tube, at least one of the extrusion feed rollers is connected to a second rotating device and at least one of the extrusion feed rollers is connected to a heating device; the heating device is an electric heater; an upper laminator is installed below the packaging bag paper guide tube, and a lower laminator is installed below the upper laminator; a cutting knife is installed between the upper laminator and the lower laminator; the upper laminator, the lower laminator and the cutting knife are all connected to a twelfth transverse push-pull device; stoppers are respectively installed to cooperate with the upper laminator and the lower laminator, and cutting grooves that cooperate with the cutting knife are formed between the stoppers; a second conveyor belt is installed below the lower laminator, and a plurality of material boxes with top openings are fixed on the second conveyor belt;

[0006] A packaging bag pushing mechanism, a paper folding mechanism, and a binding structure are sequentially installed along the conveying direction of the second conveyor belt.

[0007] As 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 pushing plate is installed in the gap, and the pushing plate is connected to a thirteenth transverse pushing and pulling device.

[0008] As a further improvement, a bearing plate is installed below the lower clamping plate; a guide structure is installed above the bearing plate, and the guide structure is a guide rectangular block, and a rectangular guide channel is formed on the guide rectangular block.

[0009] As a further improvement, the paper folding mechanism comprises a first horizontal plate arranged in a matching gap, the first horizontal plate is connected to a fourteenth longitudinal push-pull device; one side of the gap is the fourteenth longitudinal push-pull device, the other side is a paper placement box, one end of the paper placement box is open. A fifteenth longitudinal push-pull device is installed in matching with the opening, a paper suction mechanism is installed on the fifteenth longitudinal push-pull device, the paper suction mechanism is a suction cup, and the suction cup is connected to a negative pressure device.

[0010] A further improvement is that the negative pressure device is an air pump.

[0011] As a further improvement, the binding structure comprises a stapling board, an arc-shaped material guide portion is formed at the end of the stapling board adjacent to the paper folding mechanism; the stapling board is connected to a material discharge plate; and an automatic stapler is installed above the stapling board.

[0012] Further improvement, the feed inlet is conical BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the fireworks automatic filling powder pressing and granulating device;

[0014] Figure 2 Schematic diagram of the internal structure of the medicine box;

[0015] Figure 3 It is a structural schematic diagram of the connection between the vibration feeder and the anti-blocking guide plate;

[0016] Figure 4 This is a schematic diagram of the structure of the anti-blocking guide plate;

[0017] Figure 5 It is a schematic diagram of the connection structure between the first leakage plate and the layout plate;

[0018] Figure 6 It is a schematic diagram of the transverse cross-sectional structure of the layout plate from the side;

[0019] Figure 7 It is a schematic diagram of the transverse cross-sectional structure of the layout plate viewed from above;

[0020] Figure 8 It is a schematic diagram of the cross-sectional structure of the medicine granule paper packaging equipment;

[0021] Fig. 9 Schematic diagram of the top view of the blocking frame

[0022] Fig.10 It is a schematic diagram of the structure of the cutter when viewed from above;

[0023] Fig.11 is a schematic cross-sectional structural diagram of a first locking plate assembly and a second locking plate assembly;

[0024] Fig.12 A schematic diagram of a structure in which the first locking hole is arranged obliquely from top to bottom;

[0025] Fig.13 A schematic diagram of the top structure of the first locking plate and the second locking plate;

[0026] Fig.14 is a structural schematic diagram of the first locking hole;

[0027] Fig.15 A schematic diagram of the structure when the first locking plate and the second locking plate are locked with each other;

[0028] Fig.16 A schematic diagram of a locking combination hole structured from top to bottom, in which a first locking hole and a second locking hole are arranged obliquely from top to bottom;

[0029] Fig.17 It is a schematic diagram of the top view of the structure of the fireworks powder paper packaging equipment;

[0030] Fig.18 It is a top view structural schematic diagram of a rolling plate counting device;

[0031] Fig.19 It is a side view structural schematic diagram of a rolling plate counting device;

[0032] Fig. 20 It is a schematic diagram of the structure of the combination of the rolling disc counting device and the fireworks powder pellet paper packaging equipment;

[0033] Fig.21 It is a side view structural schematic diagram of a device for bagging and punching paper for fireworks powder particles;

[0034] Fig. 22 It is a schematic diagram of the side structure of the upper laminator, the lower laminator and the cutting knife;

[0035] Fig.23 is a schematic diagram of the top view of the structure of the second conveyor belt;

[0036] Fig.24 It is a schematic diagram of the top view of the structure of the paper placement box;

[0037] Fig.25 It is a schematic diagram of the top view of the structure of the arc-shaped material guide part;

[0038] Fig.26 This is a schematic diagram of the packaging structure of candy fireworks. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Example

[0040] The present invention is mainly aimed at the production and packaging process of candy fireworks, wherein the production and packaging process of candy fireworks is as follows:

[0041] First, fireworks gunpowder is pressed to form powder pellets 10, and then the fuse 20 is inserted on the inserting machine. Then, the powder pellets 10 include wrapping paper 30, and the wrapping paper also wraps the lower part of the fuse 20 to form candy fireworks 70. Then, the candy fireworks 70 are put into a plastic bag 40, and a patterned paper piece 50 is placed at the entrance of the plastic bag 40. Then, the paper piece 50 is fixed to the plastic bag 40 by staples 60 to complete the sealing.

[0042] This patent is also applicable to types of fireworks that do not require fuses, such as rat droppings fireworks.

[0043] The overall structure of the fireworks granulation packaging device of the present invention is as follows:

[0044] like Figure 1 and Figure 2 The fireworks automatic filling powder pressing and granulating device shown includes a first frame 301, a horizontal plate 302 is fixed on the first frame 301, a granulating area 303 is formed on the horizontal plate 302, and a plurality of granulating through holes 304 are formed in the granulating area 303; a first push-pull device 305 is installed on the horizontal plate 302, and the first push-pull device 305 is connected to a medicine box 306; the bottom of the medicine box 306 is transparent; an upper pressing plate 307 is installed above the granulating area 303, and a lower pressing plate 308 is installed below; an upper pressing column 309 cooperating with the granulating through holes 304 is fixed to the lower surface of the upper pressing plate 307, and a lower pressing column 310 cooperating with the granulating through holes 304 is fixed to the upper surface of the lower pressing plate 308; the upper pressing plate 307 is connected to a second push-pull device 315, and the lower pressing plate is connected to a third push-pull device 316. A plurality of rotating shafts 311 are installed in the medicine box 306, and the rotating shafts 311 are connected to the first rotating device 312. The rotating shafts 311 are installed with scraping blades 313, and the scraping blades 313 are flexible scraping blades. The scraping blades 313 are rubber blades. A medicine brush 314 is fixed to the end of the medicine box 306. The top of the medicine box 306 is connected to the top cover body.

[0045] The first push-pull device 305, the second push-pull device 315, and the third push-pull device 316 are all air cylinders or oil cylinders. The rotating shaft 311 is connected to the side wall of the medicine box 306 through a bearing, and a seal is fixed on the side of the bearing.

[0046] The use process is as follows: the lower pressure column 310 presses against the bottom of the granulation through hole 304 to form a medicine cavity, and then the first push-pull device 305 drives the medicine box 306 to reach the granulation area 303, continues to move through the granulation area 303 and then is recovered, and then returns to the initial position after the granulation area 303 again. In this process, when the medicine box 306 passes through the granulation area 303, the gunpowder in the medicine box 306 enters the granulation hole 304 from the bottom, and at the same time, the scraping fan blade 313 rotates to slightly press down the gunpowder, thereby preventing some granulation holes 304 from being unable to be completely filled due to air, thereby ensuring that each granulation hole 304 is filled with medicine through two times of drug distribution, and then the second push-pull device 315 presses down, and the fireworks gunpowder is squeezed into shape by the upper pressure column 309, and then the upper pressure column 309 rises, the third push-pull device 316 rises, and the lower pressure column 310 pushes the medicine particles out, and then the next cycle is started. Each time the medicine box 306 passes through the granulation area 303, the medicine particles extruded last time will be pushed to the conveying device, and the conveying device will be conveyed to the insertion machine for insertion, and then sent to the vibrating feeder 318, or sent to the drying oven for drying and then enter the vibrating feeder 318. The conveying device is the first conveyor belt 317.

[0047] The first conveyor belt 317 is installed below the horizontal plate 302, and the first conveyor belt 317 is connected to a vibrating feeder 318 of a fireworks powder paper packaging device. Figure 3 As shown, the vibration feeder 318 is connected to an anti-blocking guide plate, and the anti-blocking guide plate includes a guide plate body 201, as shown in FIG. Figure 4 As shown, a plurality of material guide grooves 202 are formed on the guide plate body 201, and spacer bars 203 are formed between the material guide grooves 202. The spacer bars 203 are formed with a first inclined groove 204 and a second inclined groove 205 which are arranged obliquely. The first inclined groove 204 and the second inclined groove 205 both connect two adjacent material guide grooves 202, and the inclination directions of the first inclined groove 204 and the second inclined groove 205 are opposite.

[0048] The principle of using the anti-blocking guide plate is as follows: Figure 4 As shown, for example, when the uppermost material guide trough 202 is blocked, the material in the lower second material guide trough 202 can be introduced into the rear half of the uppermost material guide trough 202 through the second inclined trough 205, and the material in the uppermost material guide trough 202 can also enter the lower second material guide trough 202 through the first inclined trough 204, and then enter the uppermost material guide trough 202 through the second material guide trough 202, as shown in the directions indicated by the arrows.

[0049] The guide plate body 201 is connected to a second vibrator 206 .

[0050] The second vibrator 206 is a linear vibrator.

[0051] One end of the guide trough 202 is connected to the vibrating feeder 318, and the other end is connected to the first leakage plate 207. Figure 5 As shown, a row of first leakage holes 208 are formed on the first leakage plate 207, and a layout plate 209 is installed below the first leakage holes 208. Figure 6 and Figure 7 As shown, ≥2 rows of second leakage holes 210 are formed on the layout plate 209, and the bottom of the first leakage hole 208 is connected to the top of the second leakage hole 210 through a material guiding hose 2081; a cavity 211 is formed in the layout plate 209, and a plurality of blocking rods 212 cooperating with the second leakage holes 210 are inserted into the cavity 211, and the blocking rods 212 are fixed on a cross bar 213, and a fourth push-pull device 214 is connected to the cross bar 213, and the fourth push-pull device 214 is connected to the layout plate 209; the layout plate 209 is connected to a fifth push-pull device 215, and the fifth push-pull device 215 is a cylinder or an oil cylinder or a screw mechanism, and the screw mechanism includes a screw 216 threadedly connected to the layout plate 209, and the screw 216 is connected to a rotating motor 217.

[0052] A packaging device is installed below the layout plate 209; the packaging device includes a plurality of hollow conduits 401 arranged in a rectangular array, the number of rows of the hollow conduits 401 is 2n, and n≥2 is a natural number.

[0053] The above structure divides one row of medicine particles into two rows, so that the interval between the medicine particles is suitable for the spacing of the hollow conduit 401 at the rear, and then the fifth push-pull device 215 is used to align the two rows with the hollow conduit 401. After the alignment, the fourth push-pull device 214 drives the cross bar 213 to move, thereby making the blocking rod 212 make way for the passage of the second leakage hole 210, so that the fireworks particles therein enter the hollow conduit 401.

[0054] The middle part of the hollow conduit 401 is fixed on the first plate body 402, and the first plate body 402 is connected to the seventh push-pull device 515; the second plate body 403 is installed below the first plate body 402, and the second plate body 403 is formed with a first through hole 404 that cooperates with the hollow conduit 401, and a cutter 405 is fixed to the periphery of the first through hole 404, and the cutter 405 is fixed to the bottom of the second plate body 403; the second plate body 403 is connected to the tenth vertical push-pull device 421; a pill paper bag locking device is installed below the second plate body 403, and a knife groove that cooperates with the cutter 405 is formed on the top of the pill paper bag locking device.

[0055] A blocking frame 501 is also installed in conjunction with the hollow conduit 401. A plurality of blocking rods 502 are fixed in the blocking frame 501. Blocking spikes 503 are fixed on the blocking rods 502. A plug hole matching the blocking spikes 503 is formed on the hollow conduit 401. The blocking frame 501 is connected to an eleventh transverse push-pull device 504, which is fixedly connected to the hollow conduit 401.

[0056] The pill paper bag locking device includes a first locking plate group 406 and a second locking plate group 407; the first locking plate group 406 includes a plurality of first locking plates 408, and the second locking plate group 407 includes a plurality of second locking plates 409; the first locking plates 408 and the second locking plates 409 are arranged at intervals from each other; 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 conical tail 412, the tip of the conical tail 412 is an arc portion 413, and the radius of the arc portion 413 is 0.5-5mm. The conical tails 412 of the first locking hole 410 and the second locking hole 411 are arranged opposite to each other. The first locking hole 410 and the second locking hole 411 are both drop-shaped. At least one of the first locking plate group 406 and the second locking plate group 407 is connected to a sixth push-pull device 4131; the conical tail 412 of the first locking hole 410 and the conical tail 412 of the second locking hole 411 overlap to form a locking combination hole 414, which gradually becomes larger from top to bottom. The first locking hole 410 on the first locking plate 408 is arranged in an inclined manner from top to bottom, and the second locking hole 411 on the second locking plate 409 is also arranged in an inclined manner from top to bottom.

[0057] The fireworks grain paper packaging equipment also includes a first paper roller 415, and a paper feeding device is installed in conjunction with the first paper roller 415. The upper clamping plate 416 and the lower clamping plate 417 of the paper feeding device are connected by an eighth vertical push-pull device 418, and at least one of the upper clamping plate 416 and the lower clamping plate 417 is connected by a ninth horizontal push-pull device 419.

[0058] The method of using the above device is as follows: the seventh push-pull device 515 drives the hollow conduit 401 upward, so that the top of the hollow conduit 401 is aligned with the second leakage hole 210, and then the fourth push-pull device 214 drives the cross bar 213 to move, so that the blocking bar 212 makes way for the passage of the second leakage hole 210, so that the fireworks particles therein enter the hollow conduit 401, and then the fifth push-pull device 215 pushes the layout plate to move horizontally, and repeats the above steps to fill all hollow conduits 401 with medicine particles. The medicine particles poured into the hollow conduit 401 are blocked by the blocking thorns 503. Then the upper clamping plate 416 and the lower clamping plate 417 move relative to each other under the action of the eighth vertical push-pull device 418 to clamp the paper, and then the paper is lowered and transported to the bottom of the second plate body 403 under the action of the ninth horizontal push-pull device 419, and the second plate body 403 moves downward to cut the paper into small pieces through the cutter 405. Then the hollow conduit 401 moves downward to press the small piece of paper into the overlapping first locking hole 410 and second locking hole 411. Then the eleventh lateral push-pull device 504 drives the thorn block 503 to move and leave the hollow conduit 401, so that the medicine particles in the hollow conduit 401 fall onto the paper pieces in the overlapping first locking hole 410 and second locking hole 411. Then one of the first locking plate group 406 and the second locking plate group 407 is fixed, and the other is stretched outward under the action of the sixth push-pull device 4131, so that the paper includes the medicine particles and the edge of the paper is pressed against the lead wire. Since the locking combination hole 414 gradually increases from top to bottom, it is more suitable for a structure formed when the paper is wrapped and the thickness increases from top to bottom, and will not cause the lower paper to be crushed or the upper paper to be unable to be pressed during locking. At the same time, due to the arc portion, the force contact surface with the paper is larger than that of the acute-angle locking structure, which is more suitable for the shape of the lead wire, and also reduces the damage to the paper caused by pressure when locking the paper, while increasing the locking degree of the paper. After the locking is completed, the sixth push-pull device 4131 pushes back, and at the same time, due to the bending of the paper during locking, the paper is no longer in close contact with the locking hole, and thus falls down. Falling onto the second conveying device 422.

[0059] The second conveying device 422 conveys the paper-wrapped medicine grains to the roller counting device of the fireworks medicine grain bagging and paper jamming device, which includes a tilted material barrel 101, the material barrel 101 is connected to a vibration device 102, the material barrel 101 has a material tray 103 connected to its inner axis, the material tray 103 is connected to a rotating device 104; a plurality of counting areas 105 are formed on the material tray 103, a plurality of counting holes 112 are formed on the counting areas 105; the counting areas 105 are arranged in sequence along the circumference of the material tray 2; spacing areas 106 are installed between the counting areas 105; a sensing device sub-body 107 is installed on the spacing areas 106, and a sensing device mother body 108 is installed on the material barrel 101; a discharge port 109 cooperating with the counting area 105 is opened at the bottom of the material barrel 101; the discharge port 109 is located in the middle and upper part of the bottom of the material tray 103.

[0060] The material product is placed on the material tray 103 in the material barrel 101, and the material product is at the inclined lower part of the material barrel 101; the vibration device 102 allows the material to enter the counting hole 112, and each material enters a counting hole 112, and then the rotating device drives the material tray 103 to rotate, reaching the discharge port 109 in the middle and upper parts, and the material falls and is put into the packaging bag, and then the sensing device sub-body 107 in the interval area 106 is sensed by the sensing device mother body 108, so as to count once. The sensing device mother body 108 can be linked with the packaging bag conveying mechanism such as a conveyor belt, so that the bag is filled once, and the packaging bag conveying mechanism transports the next packaging bag to the bottom of the discharge port 109 to wait for the material to fall.

[0061] An inclined guide plate 110 may also be installed at the discharge port 109 to guide the material.

[0062] The material barrel 101 is connected to a bracket 111 .

[0063] The vibration device 102 is a vibrator.

[0064] The rotating device 104 is a motor.

[0065] The sensing device sub-body 107 is a magnet; the sensing device main body 108 is a magnetic sensor or a proximity switch.

[0066] The fireworks powder pellet bagging and paper jamming device also includes a feed port 601 and a packaging bag paper roller that cooperate with the discharge port 109 or the inclined guide plate 110. The feed port 601 is conical, and the bottom of the feed port 601 is connected to a packaging bag paper guide tube 602. Two extrusion feed rollers 603 are installed on the side of the packaging bag paper guide tube 602, at least one of the extrusion feed rollers 603 is connected to the second rotating device 604 and at least one of the extrusion feed rollers 603 is connected to the heating device 627; the heating device 627 is an electric heater. An upper laminator 605 is installed below the packaging bag paper guide tube 602, and a lower laminator 606 is installed below the upper laminator 605; a cutting knife 607 is installed between the upper laminator 605 and the lower laminator 606; the upper laminator 605, the lower laminator 606 and the cutting knife 607 are all connected to a twelfth transverse push-pull device 608; stoppers 609 are installed respectively to cooperate with the upper laminator 605 and the lower laminator 606, and a cutting groove 610 that cooperates with the cutting knife 607 is formed between the stoppers 609; a second conveyor belt 611 is installed below the lower laminator 606, and a plurality of material boxes 612 with top openings are fixed on the second conveyor belt 611.

[0067] Along the conveying direction of the second conveyor belt 611, a packaging bag pushing mechanism, a paper folding mechanism, and a binding structure are sequentially installed; the packaging bag pushing mechanism includes 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 pushing plate 616 is installed in the gap 615, and the pushing plate 616 is connected to a thirteenth transverse pushing and pulling device 617;

[0068] A bearing plate 621 is installed below the lower clamping plate 614 ; a guide structure is installed above the bearing plate 621 , and the guide structure is a guide rectangular block 622 , and a rectangular guide channel 623 is formed on the guide rectangular block 622 .

[0069] The paper folding mechanism includes a first horizontal plate 618 arranged in cooperation with the gap 615, and the first horizontal plate 618 is connected to a fourteenth longitudinal push-pull device 619; one side of the gap 615 is the fourteenth longitudinal push-pull device 619, and the other side is a paper placement box 620, and one end of the paper placement box 620 is open. A fifteenth longitudinal push-pull device 629 is installed in cooperation with the opening, and a paper suction mechanism is installed on the fifteenth longitudinal push-pull device 629, and the paper suction mechanism is a suction cup 630, and the suction cup 630 is connected to a negative pressure device 624. The negative pressure device 624 is an air pump.

[0070] The binding structure includes a stapling board 625 , and an arc-shaped material guide portion 6251 is formed near the end of the paper folding mechanism of the stapling board 625 ; the stapling board 625 is connected to a material discharge board 626 ; and an automatic stapler 628 is installed above the stapling board 625 .

[0071] The device is used as follows: the packaging bag paper is wrapped outside the packaging bag paper guide tube 602, and the two sides are squeezed between two squeezing feed rollers 603, the heating device 627 heats, so that the two sides of the plastic packaging paper are plastic-sealed and connected together, and the upper plastic sealing machine 605 plastic-seales the bottom surface of the plastic packaging paper. Then the roller counting device is started, and the roller counting device rotates a counting area 105, that is, the material corresponding to the counting area falls into the plastic packaging paper through the feed port 601 and the packaging bag paper guide tube 602, and then the sensing device mother body 108 senses once, that is, counts once, and then the sensing device mother body 108 controls the extrusion feed roller 603 to rotate downward, so that the plastic packaging paper goes down the distance of a packaging bag, and then the upper laminator 605 plasticizes the bottom end of the next packaging bag, and the lower laminator 606 plasticizes the top of the packaging bag of this packaging, and the fireworks are pressure-sealed in the packaging bag of this packaging, and the two plastic packaging bags are cut apart by the cutting knife 607, and then the upper laminator 605 and the lower laminator 606 retract, and the packaging bag of this packaging falls into the material box 612, and the length of the packaging bag is greater than the material box 612. The depth of the paper sheet is such that part of the paper sheet will leak out of the material box. The material box is driven by the second conveyor belt 611 to rotate to the paper folding mechanism. The paper suction mechanism absorbs a paper sheet and then retracts. When passing through the rectangular guide channel 623, the negative pressure device 624 stops absorbing the paper sheet, so that the paper sheet falls through the rectangular guide channel 623 and falls on the supporting plate 621. The upper end of the paper sheet is in the rectangular guide channel 623, and the bottom is in contact with the supporting plate 621, so that it stands upright. At this time, the upper part of the packaging bag in the material box overlaps with the paper sheet, and then the first horizontal plate 618 is pushed, and the upper part of the packaging bag and the paper sheet are squeezed into the gap 615 together, so that the paper sheet and the packaging bag are folded at the same time, and the paper sheet wraps the upper part of the packaging bag, and then the pushing plate 616 pushes the bending part of the paper sheet and the packaging bag along the gap 615. After passing through the arc-shaped guide part 6251, the paper sheet and the packaging bag are pushed together to the bottom of the automatic stapler 628 to complete the binding. Then, when the next packaging bag is delivered, the packaging bag that has been bound will be pushed so that it falls along the discharge plate 626, thus completing the binding.

[0072] The above-mentioned rotating devices are all rotating cylinders or motors. The above-mentioned push-pull devices are all cylinders or oil cylinders or screw rod mechanisms. Example

[0073] When fireworks that do not require fuses are produced, the fireworks powder bagging and paper punching device and the fireworks powder paper packaging device can be directly connected, that is, the first conveyor belt 317 can be directly set in conjunction with the vibration feeder 318. When fireworks that do not require fuses and outer paper packaging need to be produced, and only a number of particles need to be sealed in plastic bags, the fireworks powder bagging and paper punching device can be connected to the roller counting device, that is, the first conveyor belt 317 is set in conjunction with the material barrel 101.

[0074] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for bagging and punching paper for fireworks powder particles, comprising a feed inlet (601) and a bag paper roller, characterized in that: The bottom of the feeding port (601) is connected to a packaging bag paper guide tube (602), and two extrusion feeding rollers (603) are installed on the side of the packaging bag paper guide tube (602), wherein at least one of the extrusion feeding rollers (603) is connected to a second rotating device (604) and at least one of the extrusion feeding rollers (603) is connected to a heating device (627); the heating device (627) is an electric heater; an upper laminating machine (605) is installed below the packaging bag paper guide tube (602), and a lower laminating machine (606) is installed below the upper laminating machine (605); the upper laminating machine (605 ) and the lower laminating machine (606) are provided with a cutting knife (607); the upper laminating machine (605), the lower laminating machine (606) and the cutting knife (607) are all connected with a twelfth transverse push-pull device (608); stoppers (609) are respectively provided to cooperate with the upper laminating machine (605) and the lower laminating machine (606), and cutting grooves (610) are formed between the stoppers (609) to cooperate with the cutting knife (607); a second conveyor belt (611) is provided below the lower laminating machine (606), and a plurality of material boxes (612) with top openings are fixed on the second conveyor belt (611); A packaging bag pushing mechanism, a paper folding mechanism, and a binding structure are sequentially installed along the conveying direction of the second conveyor 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 pushing plate (616) is installed in the gap (615), and the pushing plate (616) is connected to a thirteenth transverse pushing and pulling device (617); a bearing plate (621) is installed below the lower clamping plate (614); a guide structure is installed above the bearing plate (621), and 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 to match the gap (615), and the first transverse plate (618) is connected to a fourteenth longitudinal push-pull device (619); one side of the gap (615) is the fourteenth longitudinal push-pull device (619), and the other side is a paper placement box (620), one end of the paper placement box (620) is open, and a fifteenth longitudinal push-pull device (629) is installed to match the opening, and a paper suction mechanism is installed on the fifteenth longitudinal push-pull device (629), and the paper suction mechanism is a suction cup (630), and the suction cup (630) is connected to a negative pressure device (624); The binding structure comprises a stapling board (625), wherein the stapling board (625) is formed with an arc-shaped material guide portion (6251) near the end of the paper folding mechanism; the stapling board (625) is connected to a material discharge board (626); and an automatic stapler (628) is installed above the stapling board (625).

2. The device for bagging and punching paper for fireworks powder particles as claimed in claim 1, characterized in that: The negative pressure device (624) is an air pump.

3. The device for bagging and punching paper for fireworks powder particles as claimed in claim 1, characterized in that: The feed inlet (601) is conical.

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