CN115096145A

CN115096145A - Automatic production equipment for firework cylinder

Info

Publication number: CN115096145A
Application number: CN202210492069.5A
Authority: CN
Inventors: 刘武成; 刘弘华; 单文玺
Original assignee: Guangzhou Zhi Jian General Equipment Manufacturing Co ltd
Current assignee: Guangzhou Zhi Jian General Equipment Manufacturing Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-23
Anticipated expiration: 2042-05-07
Also published as: CN115096145B

Abstract

The invention discloses automatic production equipment of a firework cylinder, which comprises a base, a compression molding device, a feeding device, a quantitative material taking device, a turnover device, a material pushing device, a filling device, a finished product receiving device and a scraping device, wherein the feeding device is arranged on the base and used for conveying slurry of the firework cylinder, the quantitative material taking device is arranged on the base and used for quantitatively taking the slurry conveyed by the feeding device, the turnover device is arranged on the base and used for pushing the slurry on the quantitative material taking device into the turnover device, the filling device is arranged on the base and used for filling the slurry on the turnover device into a die cavity of a lower die of the compression molding device, the finished product receiving device is arranged on the base and used for receiving a demoulded firework cylinder finished product, and the scraping device is arranged on the base and scrapes off a firework cylinder finished product adhered to a die core of an upper die of the compression molding device and falls into the finished product receiving device. The automatic continuous operation of the firework material barrel is realized by integrating multiple processes of raw material conveying, quantitative material taking, turnover, filling, extrusion molding, finished product transfer and the like into a whole combined design structure, and the production efficiency of the firework material barrel is improved.

Description

Automatic production equipment for firework cylinder

Technical Field

The invention relates to the technical field of firework cylinder production equipment, in particular to automatic production equipment of a firework cylinder.

Background

At present, the firework and firecracker setting off is a traditional means for adding atmosphere in various festival celebrations, the combined firework is a large firework product developed in recent years, and the combined firework and firecracker setting off has the advantages of combination of various effects such as sound, light, color and the like, and is large in scene, extremely hot and suitable for setting off fireworks at nightclubs and festival celebrations. However, in the prior art, in the above processes, part of the processes still need to be finished manually, which results in high labor intensity and low production efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide automatic production equipment of a firework cylinder, which is in a combined design structure integrating multiple processes of raw material conveying, quantitative material taking, turnover, filling, extrusion forming, finished product transfer and the like, realizes automatic continuous operation of the firework cylinder, effectively lightens the labor intensity of workers, greatly improves the production efficiency of the firework cylinder, and is suitable for an automatic production line of the firework cylinder.

The purpose of the invention is realized by adopting the following technical scheme:

an automatic production device for a firework cartridge comprises:

a machine base;

the compression molding device is arranged on the base;

the feeding device is arranged on the base and used for conveying materials for forming the firework cylinder;

the quantitative material taking device is arranged on the base and used for quantitatively taking the materials conveyed by the feeding device;

the blanking device comprises a material pushing device, a turnover device and a driving device, the material pushing device is arranged on the base and used for pushing materials taken by the quantitative material taking device into the turnover device, and the turnover device is arranged on the base and can be driven by the driving device to move so as to convey the materials on the turnover device to the upper part of a lower die of the compression molding device;

the filling device is arranged on the base and used for filling the materials on the turnover device into the die cavity of the lower die;

the finished product receiving device is arranged on the base and is used for receiving the finished firework cylinder products demoulded in the compression molding device and discharging the received finished firework cylinder products;

and the scraping device is arranged on the base and used for scraping off the finished firework cylinder stuck on the mold core of the upper mold of the compression molding device when the compression molding device is in a demolding state to enter the finished product receiving device.

Further, the quantitative material taking device comprises:

the material receiving assembly is fixedly arranged on the base and is connected with the discharge end of the feeding device;

the material loading device is provided with a plurality of material taking cavities penetrating through the opposite surfaces of the material loading device, the material loading device is movably arranged on the base so as to enable the material loading device to move towards the discharge end of the feeding device, and when the material loading device moves towards the discharge end of the feeding device and is abutted against the discharge end of the feeding device, a material storage space is formed among the material receiving assembly, the discharge end of the feeding device and the material loading device, wherein the feeding device is used for conveying the slurry of the firework material cylinder into the material storage space, and enabling the slurry in the material storage space to enter and fill the material taking cavities;

the driving unit is arranged on the base and used for driving the loading device to move;

the material fixing part is arranged on the base and attached to the surface, back to the material receiving assembly, of the material loading device, a plurality of material returning ventilating portions are arranged on the material fixing part, and each material returning ventilating portion corresponds to each material taking cavity one to one so that the material taking cavities can ventilate and can withdraw materials overflowing from the material taking cavities.

Further, connect the material subassembly including accepting board, connecting plate and both sides board, the connecting plate set firmly in on the frame and can with carry the material device dorsad the laminating of the surface of deciding the material piece, accept the board certainly the connecting plate to material feeding unit's discharge end slope sets up downwards, accept the board one end with the connecting plate dorsad carry the laminating of the surface of material device, the other end of accepting the board with material feeding unit's discharge end is connected, two the curb plate encloses respectively and establishes accept the relative both sides of board, so that material feeding unit's discharge end accept the board can form between connecting plate, year material device and the both sides board the storage space.

Furthermore, the material loading device comprises a first volume quantifying disc, a second volume quantifying disc and a plurality of material storage barrels, wherein the first volume quantifying disc is provided with a plurality of first through grooves penetrating through the opposite surfaces of the first volume quantifying disc, the second volume quantifying disc is provided with a plurality of second through grooves penetrating through the opposite surfaces of the second volume quantifying disc and corresponding to the first through grooves one by one, one end of each material storage barrel extends into the corresponding first through groove, and the other end of each material storage barrel extends into the corresponding second through groove to form the material taking cavity;

wherein the second volume dosing disc is adjustably arranged on the first volume dosing disc such that the second volume dosing disc is adjustable in a height direction of the first volume dosing disc.

Furthermore, the material returning device is arranged on the base and used for recovering the material exiting from the material returning ventilating part into the feeding end of the feeding device.

Furthermore, the material returning device comprises a material returning box fixedly arranged on the body shell of the feeding device, and an inner cavity of the material returning box is used for enabling a material returning channel to be formed between the feeding hole of the feeding device and the material returning ventilating part.

Further, material returned portion of breathing freely is for seting up decide the material piece with the arc material returning groove on the surface of carrying the material device laminating, the one end of arc material returning groove with it corresponds to get the material chamber, the other end of arc material returning groove with the material returning channel communicates with each other, just the radian concave of arc material returning groove is to carry the material device.

Further, the packing device comprises a mounting seat, a fifth power device and a plurality of packing rods, the mounting seat is movably arranged on the machine base so as to enable the mounting seat to move to the position above the lower die along the horizontal direction, and a plurality of storage cavities which can be communicated with the plurality of die cavities on the lower die in a one-to-one correspondence manner are formed in the turnover device; the filling rod is movably arranged on the mounting seat so as to be capable of moving along the vertical direction, and the filling rod is matched with the storage cavity and can correspond to the storage cavity; and the fifth power device is arranged on the mounting seat and used for driving each filling rod to fill the materials stored in each material storage cavity into each die cavity.

Further, the turnover device is including bearing board, storage subassembly and adjusting device, the bearing board movably set up in on the frame and make the bearing board can remove extremely along the horizontal direction the die cavity top of lower mould, the storage chamber set up in on the storage subassembly, storage subassembly wears to locate the bearing board can support to press on the adjusting device, the movably setting of adjusting device is in on the bearing board, be used for adjusting storage subassembly height and the shake in vertical direction storage subassembly.

Further, adjusting device is including the catch bar, the catch bar movably set up in on the bearing board, so that the catch bar can be along the perpendicular to the horizontal direction that the bearing board removed removes, the catch bar is located storage component's relative both sides and one end are inserted the bearing board with between the storage component, the catch bar towards storage component's the surperficial bellying that is provided with, storage component towards the bearing board be provided with on the surface can with the recess of bellying adaptation.

Compared with the prior art, the invention has the beneficial effects that:

when the automatic production equipment of the firework cylinder is used, firstly, slurry of the firework cylinder is conveyed through the feeding device; secondly, the slurry conveyed by the feeding device is quantitatively taken by the quantitative material taking device, so that the waste of materials is avoided; then, the slurry on the quantitative material taking device is pushed into the turnover device through the material pushing device; driving the turnover device to move above a lower die of the compression molding device through the driving device, filling the slurry on the turnover device into a die cavity of the lower die of the compression molding device through the filling device, and then closing the upper die and the lower die of the compression molding device for extrusion molding to form a finished firework cylinder; finally, the finished firework cylinder products demoulded in the compression moulding device are accepted and unloaded through the finished product receiving device, and part of the finished firework cylinder products are stuck on the mold core of the upper mold in the demoulding process of the compression moulding device, so that the finished firework cylinder products stuck on the mold core of the upper mold can be completely scraped and fall into the finished product receiving device through the scraping device, and the integrated combined design structure integrating multiple processes of conveying raw materials of the firework cylinder, quantitatively taking materials, transferring, filling, extrusion molding, finished product transferring and the like is realized, the automatic continuous operation of the firework cylinder is realized, the labor intensity is effectively reduced, the production efficiency of the firework cylinder is greatly improved, and the device is suitable for an automatic production line of the firework cylinder.

Drawings

FIG. 1 is a schematic structural view of an automatic firework barrel production apparatus according to the present invention;

FIG. 2 is another schematic view of the automatic production equipment of fireworks cartridge according to the present invention;

fig. 3 is a schematic structural diagram of a feeding device, a quantitative material taking device and a material pushing device according to an embodiment of the invention;

FIG. 4 is a schematic structural diagram of a feeding device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a loading device and a feeding device according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional structural view of a material loading device and a material feeding device according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a loading device according to an embodiment of the present invention;

FIG. 8 is a schematic view of a first volumetric quantification disc of an embodiment of the present invention;

FIG. 9 is a schematic view of a second volumetric quantification disc of an embodiment of the present invention;

FIG. 10 is a schematic structural view of a material-fixing member according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a first cleaning apparatus and a driving unit according to an embodiment of the present invention;

FIG. 12 is a schematic view of another exemplary embodiment of a first cleaning apparatus and a driving unit;

FIG. 13 is a schematic structural diagram of an epicyclic arrangement and a packing arrangement according to an embodiment of the invention;

FIG. 14 is another schematic angle structure diagram of the turnover device and the packing device of the embodiment of the invention;

FIG. 15 is a schematic structural view of a packing bar and a fifth power device according to an embodiment of the present invention;

FIG. 16 is a schematic structural view of a mounting seat, a product receiving device and a scraping device according to an embodiment of the present invention;

FIG. 17 is a schematic structural view of a second cleaning apparatus according to an embodiment of the present invention;

FIG. 18 is a schematic structural diagram of a second cleaning tank and a second power device according to an embodiment of the present invention;

FIG. 19 is a cross-sectional view of the embodiment of the present invention showing the push rod, the support plate and the floating plate;

FIG. 20 is a schematic structural view of a support plate according to an embodiment of the present invention;

FIG. 21 is a schematic structural view of a floating plate according to an embodiment of the present invention;

FIG. 22 is a schematic view of another angular configuration of the float plate in accordance with an embodiment of the present invention;

FIG. 23 is a schematic structural diagram of a week rotary disk according to an embodiment of the present invention;

FIG. 24 is a schematic view of another angular structure of the week rotary table according to the embodiment of the present invention;

FIG. 25 is a schematic structural view of the connection of the support plate, float plate and transfer plate of an embodiment of the present invention;

FIG. 26 is a schematic view of a structure of the support plate and the base according to the embodiment of the present invention;

FIG. 27 is a schematic view of another angle structure of the connection between the support plate and the base according to the embodiment of the present invention.

In the figure: 1. a machine base; 101. a second pneumatic latch; 2. a compression molding device; 20. a lower die; 201. a mold cavity; 3. a feeding device; 30. a feed hopper; 301. a discharge port; 31. returning the material tank; 310. a material returning channel; 4. a quantitative material taking device; 40. a drive unit; 401. a material fixing part; 4011. An arc-shaped material returning groove; 41. a connecting plate; 410. a bearing plate; 411. a side plate; 42. a loading device; 420. a material taking cavity; 421. a first volumetric dosing disc; 4210. a first through groove; 422. a second volumetric dosing disc; 4220. a second through groove; 423. a storage cylinder; 43. a baffle plate; 44. a material storage space; 5. a material pushing device; 50. a first power unit; 501. a material pushing rod; 51. a transfer device; 510. a material storage cavity; 511. a support plate; 5110. A first pin hole; 5111. a sliding guide groove; 5112. a first accommodating groove; 512. a floating plate; 5120. a groove; 5121. a second accommodating groove; 513. a turnover disc; 5130. a material containing cavity; 5131. a protrusion; 514. a sixth power plant; 515. a connecting member; 5150. a positioning part; 516. a tension spring; 517. a push rod; 5170. a boss portion; 520. a drive motor; 521. a gear; 522. a rack; 6. a packing device; 60. a mounting base; 601. a second pin hole; 603. a first pneumatic bolt; 604. positioning a groove; 61. a fifth power plant; 62. a filler rod; 7. a finished product receiving device; 70. a product receiving tray; 701. a third power unit; 8. a scraping device; 80. a squeegee; 801. a fourth power unit; 90. a first cleaning tank; 901. a movable seat; 902. a limiting member; 903. a guide bar; 904. a first cleaning brush; 905. a first pipe member; 9051. a first nozzle; 906. a second pipe member; 9061. a second nozzle; 91. a second cleaning device; 910. a second cleaning tank; 911. a second cleaning brush; 912. And a second power device.

Detailed Description

The present invention will be described with reference to the accompanying drawings and the detailed description, and it should be noted that, without conflict, various embodiments or technical features described below may be arbitrarily combined to form a new embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The implementation mode is as follows:

referring to fig. 1-27, the invention discloses automatic production equipment of a firework cylinder, which comprises a machine base 1, a compression molding device 2, a feeding device 3, a quantitative material taking device 4, a blanking device, a filling device 6, a finished product receiving device 7 and a scraping device 8. The compression molding device 2 is arranged on the base 1, the compression molding device 2 comprises an upper die and a lower die 20, and the upper die and the lower die 20 can be matched; the feeding device 3 is arranged on the base 1 and used for conveying materials for forming the firework cylinder; the quantitative material taking device 4 is arranged on the base 1 and used for quantitatively taking the materials conveyed by the feeding device 3; the blanking device comprises a material pushing device 5, a turnover device 51 and a driving device, wherein the material pushing device 5 is arranged on the machine base 1, the material pushing device 5 is used for pushing materials taken by the quantitative material taking device 4 into the turnover device 51, and the turnover device 51 is arranged on the machine base 1 and can be driven by the driving device to move so as to convey the materials on the turnover device 51 to the upper part of the lower die 20 of the compression molding device 2; the filling device 6 is movably arranged on the machine base 1, so that the filling device 6 can be moved to the position above the lower die 20 of the compression molding device 2 and above the turnover device 51 to fill the materials on the turnover device 51 into the die cavity 201 of the lower die 20, and the materials can be molded and extruded through the upper die and the lower die of the compression molding device 2; the finished product receiving device 7 is arranged on the base 1 and is used for receiving finished fireworks barrels demoulded in the compression molding device 2 and discharging the received finished fireworks barrels; the scraping device 8 is arranged on the machine base 1 and used for scraping off finished fireworks material barrels stuck on the mould core of the upper mould when the compression molding device 2 is in a demoulding state and enabling the finished fireworks material barrels to enter the finished product receiving device 7.

When the automatic production equipment for the firework cylinder is used, firstly, materials for forming the firework cylinder are conveyed through the feeding device 3; secondly, materials conveyed by the feeding device 3 are taken quantitatively by the quantitative material taking device 4, so that the waste of the materials is avoided; then, the material pushing device 5 pushes the slurry on the quantitative material taking device 4 into the turnover device 51; subsequently, the turnover device 51 is driven by the driving device to move to the position above the lower die 20 of the compression molding device 2, and simultaneously, the filling device 6 is driven to also move to the position above the lower die 20 of the compression molding device 2, and the filling device 6 is positioned above the turnover device 51, so that the materials on the turnover device 51 are filled into the die cavity 201 of the lower die 20 of the compression molding device 2 through the filling device 6; then, an upper die and a lower die 20 of the compression molding device 2 are closed and extruded to form a finished firework cylinder; finally, the finished product receiving device 7 is used for receiving and discharging the finished product of the firework cylinder demoulded in the compression molding device 2, and part of the finished product of the firework cylinder is adhered to the mold core of the upper mold in the demoulding process of the compression molding device 2, so that the finished product of the firework cylinder adhered to the mold core of the upper mold can be completely scraped and dropped into the finished product receiving device 7 through the scraping device 8, the integrated combined design structure integrating multiple processes of conveying, quantitative material taking, turnover, filling, extrusion molding, finished product transfer and the like of the raw material of the firework cylinder is realized, the automatic continuous operation of the firework cylinder is realized, the labor intensity is effectively reduced, the production efficiency of the firework cylinder is greatly improved, and the automatic production line of the firework cylinder is suitable for the automatic production line of the firework cylinder.

In this embodiment, since the material used for forming the firework cylinder is a viscous material, the feeding device 3 of this embodiment is a screw feeder, and of course, the screw feeder has a feeding port and a discharging port 301, the feeding port is provided with a feeding funnel 30, the feeding funnel 30 can facilitate the material to enter the screw feeder, and the material is conveyed by a screw rod inside the screw feeder driven by a driving system of the screw feeder and then output from the discharging port 301.

In this embodiment, the quantitative material taking device 4 includes a material receiving assembly and a material carrying device 42. The material receiving assembly is fixedly arranged on the base 1 and is connected with the discharge end of the feeding device 3, and the discharge end of the feeding device 3 is the end surface of the discharge hole 301 of the screw feeder; the material loading device 42 is provided with a plurality of material taking cavities 420 penetrating through the opposite surfaces of the material loading device 42, the material loading device 42 is movably arranged on the machine base 1, so that the material loading device 42 can move towards the end face of the discharge hole 301 of the screw feeder, and when the material loading device 42 moves towards the end face of the discharge hole 301 of the screw feeder and is abutted against the end face end of the discharge hole 301 of the screw feeder, a material storage space 44 is formed among the material receiving assembly, the end face of the discharge hole 301 of the screw feeder and the material loading device 42. Of course, the storage space 44 is communicated with the discharge port 301 of the screw feeder, and when the material is discharged from the discharge port 301 of the screw feeder, the material enters the storage space 44. When the material storage space 44 is formed between the material receiving assembly, the end face of the discharge port 301 of the screw feeder and the material loading device 42, the lower surface of the material loading device 42 is a cover plate of the material storage space 44, and the material taking cavity 420 penetrates through the upper surface and the lower surface of the material loading device 42, so that the material in the material storage space 44 enters and fills the material taking cavities 420 under the extrusion force of the material which is continuously conveyed into the material storage space 44 along with the continuous conveying of the screw feeder to the material storage space 44.

In this embodiment, the quantitative material taking device 4 further includes a material fixing member 401 and a driving unit 40, the material fixing member 401 is disposed on the base 1 and attached to the surface of the material carrying device 42 opposite to the material receiving assembly, that is, the material fixing member 401 is attached to the upper surface of the material carrying device 42, the material fixing member 401 is provided with a plurality of material returning ventilating portions, each material returning ventilating portion corresponds to each material taking cavity 420 one by one, and is used for ventilating the material taking cavity 420 and withdrawing the material overflowing from the material taking cavity 420; the driving unit 40 is disposed on the machine base 1 and is used for driving the loading device 42 to move. Therefore, after the material taking cavities 420 are filled with the material, the material overflowing from the material taking cavities 420 is withdrawn through the material returning ventilating part under the action of the material fixing piece 401; after the material taking cavity 420 finishes taking the material, the driving unit 40 drives the loading device 42 to move back to the direction of the discharge port 301 of the screw feeder, so as to move the loading device 42 out from between the receiving assembly and the material fixing member 401. Because the material returning ventilating part is used for ventilating the material taking cavity 420, the air pressure between the material taking cavity 420 and the material fixing piece 401 is avoided, the material taking precision of the material taking cavity 420 is influenced, meanwhile, the upper surface of the material loading device 42 is attached to the material receiving assembly, the lower surface of the material loading device 42 is attached to the lower surface of the material fixing piece 401, and therefore after the material loading device 42 is moved out from the position between the material receiving assembly and the material fixing piece 401, the quantitative material taking effect of the material taking cavity 420 can be achieved, the quantitative material conveying precision is ensured, and material waste is avoided.

In this embodiment, the driving unit 40 is a first oil cylinder, and is connected to an end of the material loading device 42 facing away from the discharge port 301 of the screw feeder through a movable end of the first oil cylinder, so that the driving unit 40 can drive the material loading device 42 to move away from the discharge port 301 of the screw feeder, and further move the material loading device 42 out of between the material receiving assembly and the material fixing member 401. In addition, limiting members 902 are further disposed on two opposite sides of the first oil cylinder, and the limiting members 902 are adjustably disposed on the base 1, so that the limiting members 902 can be adjusted toward one end of the material loading device 42 or adjusted away from one end of the material loading device 42, and the moving stroke of the material loading device 42 is limited by the limiting members 902.

Of course, in other embodiments, the driving unit 40 may also be an electric push rod or other driving structures such as an air cylinder, which are not limited herein, and therefore, it should be understood by those skilled in the art that the driving unit 40 of the present invention can be appropriately modified to fall within the protection scope of the present invention.

In this embodiment, the present invention further includes a material returning device, the material returning device is disposed on the base 1, the material returning device is configured to recycle the material exiting from the material returning air permeable portion into a material feeding end of the material feeding device 3, and the material feeding end of the material feeding device 3 is a feeding port of the screw feeder. Therefore, the material returned by the material returning device from the material returning ventilating part is recycled to enter the feed inlet of the screw feeder, so that the material can be recycled, and the waste of the material is avoided. Specifically, the material returning device is a material returning box 31 fixedly arranged on a body shell of the screw feeder, and an inner cavity of the material returning box 31 is used for forming a material returning channel 310 between a feeding hole and a material returning ventilating part of the screw feeder. That is, the material returning channel 310 is used to communicate the inner cavity of the feeding funnel 30 and the material returning air-permeable part, so that the material overflowing from the material taking cavity 420 enters the feeding funnel 30 through the material returning channel 310 for recycling.

In this embodiment, the material returning air permeable portion is an arc-shaped material returning groove 4011 provided on the surface of the material fixing member 401 attached to the material carrying device 42, one end of the arc-shaped material returning groove 4011 corresponds to the material taking cavity 420, the other end of the arc-shaped material returning groove 4011 communicates with the material returning channel 310, and the arc of the arc-shaped material returning groove 4011 is concave to the material carrying device 42. It can be seen that the arc-shaped material returning groove 4011 does not penetrate through the surface of the material fixing part 401 back to the material loading device 42, but communicates with the material returning channel 310 from the end of the material fixing part 401 connected with the body of the screw feeder, so that the material exiting from the arc-shaped material returning groove 4011 enters the feeding funnel 30 of the screw feeder through the material returning channel 310. In addition, the arc of the curved chute 4011 is concave toward the loading device 42, which facilitates guiding the material into the chute 310 and into the hopper 30 of the screw feeder.

In this embodiment, the loading device 42 includes a first volumetric quantification disc 421, a second volumetric quantification disc 422, and a plurality of storage barrels 423, the first volumetric quantification disc 421 is provided with a plurality of first through grooves 4210 penetrating through the opposite surfaces thereof, the second volumetric quantification disc 422 is provided with a plurality of second through grooves 4220 penetrating through the opposite surfaces thereof and corresponding to the first through grooves 4210 one by one, one end of each storage barrel extends into the first through groove 4210, and the other end of each storage barrel extends into the second through groove 4220, so as to form the above-mentioned material taking cavity 420. Wherein the second quantitative volume pan 422 is adjustably arranged on the first quantitative volume pan 421 such that the second quantitative volume pan 422 is adjustable along the height direction of the first quantitative volume pan 421. It is understood that the material taking cavity 420 is formed by connecting a first through groove 4210, an inner cavity of a material storage cylinder and a second through groove 4220. Wherein, the surface that first volume ration dish 421 dorsad second volume ration dish 422 is laminated with a surface of pay-off subassembly, and second volume ration dish 422 is laminated with the surface of deciding material part 401, sets up second volume ration dish 422 adjustably on first volume ration dish 421 through adjusting screw to lock through locking screw, so that second volume ration dish 422 can be adjusted along the direction of height of first volume ration dish 421. When the material taking amount of the material taking cavity 420 needs to be adjusted, the length of the material taking channel can be adjusted by adjusting the height position of the second volume quantifying disc 422 in the height direction of the first volume quantifying disc 421, so that the volume of the inner hole of the material taking cavity 420 is changed, the gram weight effect of material taking is adjusted, the quantitative material taking device 4 can adapt to material taking effects with different volumes, and the applicability is stronger.

Of course, since the sizing material 401 is attached to the surface of the second quantitative volume determining plate 422 facing away from the first quantitative volume determining plate 421, when the volume of the material taking cavity 420 needs to be adjusted, the sizing material 401 needs to be adjusted accordingly, so that the sizing material 401 is attached to the second quantitative volume determining plate 422 all the time. Therefore, the fixed material part 401 is also adjustably arranged on the machine base 1 through an adjusting screw, so that the fixed material part 401 can be adjusted along the height direction of the material loading device 42, and thus when the second volume quantitative disc 422 needs to be adjusted upwards to increase the volume of the material taking cavity 420, the fixed material part 401 is also adjusted upwards; when the second volume quantitative disc 422 needs to be adjusted downwards to reduce the volume of the material taking cavity 420, the fixed material part 401 is adjusted downwards, so that the fixed material part 401 is attached to the second volume quantitative disc 422 all the time.

In this embodiment, a baffle 43 is further disposed on an end surface of the material loading device 42 facing the discharge port 301 of the screw feeder, and the baffle 43 fills a gap between the first volume quantitative tray 421 and the second volume quantitative tray 422, so that when the material loading device 42 moves between the material receiving assembly and the material fixing member 401, the material in the material storage space 44 is prevented from entering the gap between the first volume quantitative tray 421 and the second volume quantitative tray 422, thereby preventing the material from being wasted.

In this embodiment, the receiving assembly includes a receiving plate 410, a connecting plate 41 and two side plates 411, the connecting plate 41 is fixedly disposed on the base 1 and can be attached to a surface of the first volumetric quantifying plate 421 facing away from the material determining component 401, the receiving plate 410 is disposed obliquely downward from the connecting plate 41 to an end surface of the discharge port 301 of the screw feeder, one end of the receiving plate 410 is attached to a surface of the connecting plate 41 facing away from the first volumetric quantifying plate 421, the other end of the receiving plate 410 is connected to an end surface of the discharge port 301 of the screw feeder, and the two side plates 411 are respectively enclosed on two opposite sides of the receiving plate 410. Thus, the connecting plate 41, the receiving plate 410, the first volumetric ration, and the end surface and the two side plates 411 of the discharge port 301 of the screw feeder form the storage space 44. That is, it can be understood that the two side plates 411 are oppositely disposed and fixed on the machine base 1, and the bearing plate 410 and the connecting plate 41 are both fixed between the two side plates 411; one end of the receiving plate 410 is located on the bottom surface of the connecting plate 41 and is attached to the connecting plate 41, the other end of the receiving plate 410 is inclined downwards from the connecting plate 41 to the end surface of the discharge port 301 of the screw feeder and is connected to the end surface of the discharge port 301 of the screw feeder, the surface of the first volumetric quantifying disc 421 facing away from the second volumetric quantifying disc 422 is attached to the connecting plate 41, and the loading device 42 can move between the connecting plate 41 and the material fixing piece 401, so that the end surface of the discharge port 301 of the screw feeder, the receiving plate 410, the connecting plate 41 and the two side plates 411 can form the material storage space 44 when the loading device 42 is attached to the end surface of the discharge port 301 of the screw feeder. Therefore, when the material loading device 42 takes materials, one end of the material loading device 42 facing the screw feeder is attached to the end face of the discharge port 301 of the screw feeder, the materials enter the material storage space 44 from the discharge port 301 of the screw feeder, and the materials are continuously conveyed to the material storage space 44 along with the screw feeder, so that the materials enter the material taking cavity 420 from the first through groove 4210 of the first volume ration disc 421 and fill the whole material taking cavity 420, and after the material taking cavity 420 is filled, the materials overflow from the second through groove 4220 of the second volume ration disc 422 to be discharged through the material returning and ventilating part, and the material taking is completed.

In this embodiment, the revolving device 51 is provided with a plurality of material storage cavities 510 penetrating through the opposite surfaces thereof, and after the material is taken out, the driving unit 40 drives the loading device 42 to move out, so that each material taking cavity 420 corresponds to each material storage cavity 510 one by one. At this time, the pushing device 5 pushes the material in each material taking chamber 420 into each material storage chamber 510. Specifically, the pushing device 5 includes a first power device 50 and a plurality of pushing rods 501, and each pushing rod 501 is movably arranged on the machine base 1 along the vertical direction and is adapted to each material taking cavity 420; the first power device 50 is disposed on the machine base 1, and the first power device 50 is a second oil cylinder for driving the material pushing rod 501 to move in the vertical direction. When the driving unit 40 drives the loading device 42 to move out to enable each material taking cavity 420 to correspond to each material storage cavity 510 one by one, each material pushing rod 501 is located above each material taking cavity 420, at this time, each material pushing rod 501 is driven by the first power device 50 to move downwards along the vertical direction, so that each material pushing rod 501 enters each material storage cavity 510, and therefore the materials in each material storage cavity 510 are pushed into the material storage cavities 510. In addition, a wet elastic breathable fabric layer is arranged on the end surface of the pushing rod 501 facing the material taking cavity 420, so as to prevent the viscous materials in the material taking cavity 420 from being stuck at the pushing end of the pushing rod 501. Wherein, the elastic breathable fabric layer is sponge or fiber cloth, and is not limited here.

Of course, in other embodiments, the first power device 50 may also be an air cylinder or an electric material pushing rod 501 or a linear driving motor 520, which is not limited herein, and therefore, it should also fall within the protection scope of the present invention for those skilled in the art to reasonably modify the structure of the first power device 50.

In this embodiment, a guiding device is further disposed on the frame 1, and when the material pushing rod 501 pushes the material in the material taking chamber 420 into the material storage chamber 510, the guiding device guides the viscous material into the material storage chamber 510. Specifically, the guiding device includes a guiding plate, the upper surface of the guiding plate can be attached to the lower surface of the material loading device 42, a plurality of guiding cavities which penetrate through the upper and lower surfaces of the guiding plate and can be in one-to-one correspondence with the material taking cavities 420 are formed in the guiding plate, and the guiding cavities are matched with the material pushing rods 501. That is, it can be understood that when the driving unit 40 drives the loading device 42 to move out from between the receiving assembly and the material-fixing member 401, the material taking cavity 420 corresponds to the material storage cavity 510, the upper surface of the guide plate at this time is attached to the lower surface of the first quantitative measuring disk 421, and the material taking cavities 420, the guide cavities, and the material storage cavities 510 correspond to one another. As can be understood by those skilled in the art, when the material in the material taking cavity 420 needs to be pushed into the material storage cavity 510, the first power device 50 drives the material pushing rod 501 to move downward along the vertical direction to enter the material taking cavity 420, the material in the material storage cavity 510 is pushed into the guide cavity by the material pushing end of the material pushing rod 501, and at this time, the material pushing rod 501 continues to move downward until penetrating out of the guide cavity to push the material in the guide cavity into the material storage cavity 510; after pushing, the pushing rod 501 moves upward along the vertical direction to reset.

In this embodiment, the inner diameter of the guiding chamber is smaller than the inner diameter of the material storage chamber 510, so that the material can smoothly fall into the material storage chamber 510. Further, in order to make the material enter the material storage chamber 510 more smoothly, a guide angle is provided on the upper end surface of the material storage chamber 510, and the material can further enter the material storage chamber 510 smoothly through the guide angle.

In this embodiment, because the material that ejector beam 501 promoted is viscous material, push the direction chamber and get the in-process that the storage cavity 510 was got at last to the material in ejector beam 501 will get material chamber 420, can be stained with the material on the outer wall of ejector beam 501, consequently when ejector beam 501 rebound resets, can take back the material that glues on the outer wall that pushes away. Therefore, according to the invention, the silica gel ring is arranged on the bottom surface of the guide cavity, the silica gel ring is fixed through the fixing plate arranged on the guide plate, and the inner diameter of the silica gel ring is smaller than that of the guide cavity, under the structure, after the material pushing rod 501 moves downwards and penetrates out of the guide cavity, the inner hole of the silica gel ring can deform, a bell mouth is formed outside the guide cavity, so that the falling of materials cannot be influenced, and meanwhile, the bell mouth formed outside the guide cavity also plays a role in guiding the materials to fall into the material storage cavity 510. So, when ejector pad 501 rebound when reseing, the hole of silica gel circle can warp and form the horn mouth in the direction intracavity to the material that will glue on ejector pad 501 outer wall is scraped off, avoids ejector pad 501 to bring back the material that will glue on its outer wall.

In this embodiment, the present invention further includes a first cleaning device, which is disposed on the machine base 1 and is used for cleaning the material pushing rod 501. Specifically, the first cleaning device includes a first cleaning tank 90, the first cleaning tank 90 is movably disposed on the base 1, so that the first cleaning tank 90 can move to a position below the material pushing rod 501 along the horizontal direction, and a first cleaning brush 904 for cleaning the material pushing rod 501 is disposed in the first cleaning tank 90; the first cleaning tank 90 is driven by the driving unit 40, that is, the first cleaning tank 90 and the loading device 42 share one driving power source, so as to save the manufacturing cost. Therefore, when the material pushing rod 501 needs to be cleaned, the first cleaning groove 90 can be moved along the horizontal direction, in the process, the first cleaning brush 904 located in the first cleaning groove 90 cleans the material pushing end of the material pushing rod 501, and the cleaned material falls into the first cleaning groove 90, so that the situation that the waste material falls into the guide cavity to affect the next use is avoided.

In this embodiment, the movable rod of the first oil cylinder is connected to one end of the material loading device 42 facing away from the screw feeder and is located below the first cleaning tank 90, guide rods 903 are further disposed on two opposite sides of the movable rod of the first oil cylinder, a first end of each guide rod 903 is fixed to one end of the material loading device 42 facing away from the screw feeder, a second end of each guide rod 903 is slidably connected to the machine base 1, a moving base 901 is connected to a second end of each guide rod 903, the moving base 901 is fixed to the bottom wall of the first cleaning tank 90, and meanwhile, the moving base 901 is slidably connected to the machine base 1. Thus, when the first oil cylinder drives the loading device 42 to move out from between the material fixing part 401 and the material receiving assembly, and the material taking cavity 420 corresponds to the guide cavity, the first cleaning tank moves out along the horizontal direction from the lower part of the material pushing rod 501 along with the loading device 42; when the first oil cylinder drives the loading device 42 to move between the material fixing part 401 and the material receiving assembly for material taking, the first cleaning tank moves to the lower part of the material pushing rod 501 from the outer side of the material pushing rod 501 along with the loading device 42.

In this embodiment, the first cleaning device further includes a first spraying device, which is disposed on the first cleaning tank 90 and is used for spraying the material pushing rod 501. Specifically, the first spray cleaning device comprises a first spray system and a second spray system, and the first spray system is arranged on the outer side wall of the first cleaning tank 90 and is used for cleaning the outer wall of the pushing rod 501; the second spraying system is disposed on the bottom wall of the first cleaning tank 90, and is used for cleaning the material pushing end of the material pushing rod 501.

In this embodiment, the first spraying system includes a first pipe 905, the first pipe 905 is provided with a plurality of first nozzles 9051 communicated with the inner cavity thereof, and the spraying end of each first nozzle 9051 faces the outer wall of each push rod, and in the process that the first cleaning tank 90 moves to the lower side of the material pushing rod 501, each first nozzle 9051 performs spraying and cleaning on the outer wall of each material pushing rod 501, so as to achieve the effect of cleaning the outer wall of the material pushing rod 501; the second spraying system comprises a second pipe 906, a plurality of second spray heads 9061 communicated with the inner cavity of the second pipe 906 are arranged on the second pipe 906, the spraying ends of the second spray heads 9061 face the pushing ends of the pushing rods 501, and in the process that the first cleaning tank 90 moves to the position below the pushing rods 501, the second spray heads 9061 face the pushing ends of the pushing rods 501 for spray cleaning, so that the effect of cleaning the pushing ends of the pushing rods 501 is achieved.

In this embodiment, after the material pushing rod 501 pushes the material in the material taking cavity 420 into the material storage cavity 510, the driving device drives the revolving device 51 to move to the position of the filling device 6 to be combined with the filling device 6. The filling device 6 comprises a mounting seat 60, a fifth power device 61 and a plurality of filling rods 62, wherein the mounting seat 60 is movably arranged on the machine base 1 and can be driven by the turnover device 51 to move above the lower die 20; the filler rod 62 is movably arranged on the mounting seat 60, so that the filler rod 62 can move along the vertical direction, and the filler rod 62 is matched with the storage cavity 510 and can correspond to the storage cavity 510; the fifth power device 61 is disposed on the mounting base 60, and is used for driving each filling rod 62 to fill the material stored in each storage cavity 510 into each mold cavity 201. Therefore, after the material pushing rod 501 pushes the material in the material taking cavity 420 into the material storage cavity 510, the driving device drives the turnover device 51 to move along the horizontal direction toward the compression molding device 2 to drive the mounting base 60 to move, so that the turnover device 51 and the mounting base 60 move to the upper part of the mold cavity 201 of the lower mold 20 of the compression molding device 2, and the material filling rods 62, the material storage cavities 510 and the mold cavities 201 are in one-to-one correspondence, and since the material storage cavities 510 are communicated with the mold cavities 201 and the material storage cavities 510 are matched with the material filling rods 62, the fifth power device 61 drives the material filling rods 62 to extend into the material storage cavities 510, so that the material stored in the material storage cavities 510 can be filled into the mold cavities 201, and the effect of automatic constant material filling is achieved.

It should be noted that the filling end of the filling rod 62 is also provided with a wet elastic air-permeable fabric layer, when the filling end of the filling rod 62 extends into the material storage cavity 510 to fill the material into the mold cavity 201, the material will not stick to the filling end of the filling rod 62 under the action of the wet elastic air-permeable fabric layer, so as to effectively prevent the material from sticking to the filling end of the filling rod 62.

In this embodiment, the packing device 6 further comprises a first locking device which locks the transfer device 51 to the mounting base 60 when the transfer device 51 is moved below the mounting base 60 and each reservoir 510 corresponds to each packing rod 62. Specifically, the first locking device comprises a first pneumatic bolt 603 and a first bolt hole 5110, the first pneumatic bolt 603 is arranged on the mounting seat 60, the first bolt hole 5110 is arranged on the turnover device 51, when the turnover device 51 moves to the lower part of the mounting seat 60 and each storage cavity 510 corresponds to each filling rod 62, the control system of the device controls the first pneumatic bolt 603 to be inserted into the first bolt hole 5110 so as to lock and combine the turnover device 51 and the mounting seat 60, then the drive device continuously drives the turnover device 51 and the mounting seat 60 in a combined state to move along the horizontal direction to the upper part of the mold cavity 201 until each filling rod 62, each storage cavity 510 correspond to each mold cavity 201 one by one, at the moment, the drive device stops driving, the control system controls the fifth power device 61 to drive each filling rod 62 on the mounting seat 60 to move downwards along the vertical direction and extend into each storage cavity 510, thereby filling the mold cavities 201 with material from reservoir chambers 510301.

After the material is filled into the mold cavity 201, the driving device starts to drive the revolving device 51 to move to the original position for resetting, and since the revolving device 51 and the mounting seat 60 are locked and move to the upper part of the mold cavity at the same time, when the revolving device 51 moves to the original position for resetting, the mounting seat 60 also needs to return to the original position for resetting. Therefore, on the basis of the above structure, the present invention further comprises a second locking device for locking the mounting base 60 to the machine base 1. Specifically, the second locking device includes a second pneumatic latch 101 and a second latch hole 601, the second latch hole 601 is disposed on the mounting base 60 and opposite to the first pneumatic latch 603, the second pneumatic latch 101 is fixedly disposed on the base 1, and a latch portion of the second pneumatic latch 101 can be inserted into the second latch hole 601 to lock the mounting base 60 on the base. That is, it can be understood that, when the mounting base 60 returns to the original position under the driving of the transferring device 51, the control system controls the pin portion of the first pneumatic pin to move upward along the vertical direction to disengage from the first pin hole 5110 to separate the transferring device 51 from the mounting base 60, and at this time, the control system controls the pin portion of the second pneumatic pin to move downward along the vertical direction to be inserted into the second pin hole 601, so that the mounting base 60 can be locked on the base 1 while returning to the original position.

In this embodiment, the present invention further comprises a second cleaning device 91, wherein the second cleaning device 91 is used for cleaning the packing rod 62. Specifically, the second cleaning device 91 includes a second cleaning tank 910 and a second power device 912, the second cleaning tank 910 is movably disposed on the base 1 and can be located below the revolving device 51, and the moving direction of the second cleaning tank 910 is the same as the moving direction of the revolving device 51, and the second power device 912 is disposed on the bottom of the second cleaning tank 910 for driving the second cleaning tank 910 to move along the horizontal direction. A plurality of third spraying systems and a plurality of second cleaning brushes 911 are disposed in the second cleaning tank 910, wherein the second cleaning brushes 911 are used for cleaning the filler rod 62, and the third spraying systems are used for spraying the filler rod 62. Therefore, it can be understood that when the revolving device 51 drives the mounting base 60 to move and reset, and the revolving device 51 is separated from the mounting base 60, the control system controls the first power device 50 to drive the filling rod 62 to descend, the second power device 912 drives the second cleaning tank 910 to move along the horizontal direction, so that the second cleaning brush 911 cleans the filling end of the filling rod 62, and the third spraying system also sprays water to the filling rod 62, so as to clean the filling rod 62. It should be noted that the structure of the third spraying system is the same as that of the first spraying system, and is not described herein.

In this embodiment, the second power device 912 is a third cylinder. In other embodiments, the second power device 912 can also be an air cylinder or an electric push rod, which is not limited herein, and therefore, it should also fall into the protection scope of the present invention for those skilled in the art to reasonably modify the structure of the second power device 912.

In this embodiment, the product receiving device 7 and the material scraping device 8 are both disposed on the machine base 1 through the mounting base 60, that is, the product receiving device 7 and the material scraping device 8 can move along with the mounting base 60 to a position between the lower mold 20 and the upper mold of the molding device 2. The finished product receiving device 7 comprises a third power device 701 and a product receiving tray 70, wherein the product receiving tray 70 is fixed on the mounting base 60 through a fixing base and is positioned above the second power device 912; the scraping device 8 comprises a fourth power device 801 and a scraper 80, the scraper 80 is positioned at one end of the product receiving tray 70, which faces away from the screw feeder, and the fourth power device 801 is fixed on the fixed base and is used for driving the scraper 80 to lift. The technical personnel in the field can understand that, after the last mould of compression molding device 2 and lower mould 20 compound die extrusion, the material is the fireworks feed cylinder finished product in the die cavity 201 of lower mould 20, and compression molding device 2 carries out the die sinking this moment, and under the die sinking state, the fireworks feed cylinder finished product is located the mold core of last mould, and under this state, the fireworks feed cylinder finished product can not drop under self gravity, just can drop under the state of drawing of patterns only, belongs to the common general knowledge in mould preparation field. At this time, the filling device 6 enters between the upper die and the lower die 20, after the filling device 6 enters between the upper die and the lower die 20, the compression molding device 2 performs demolding, so that the finished firework cylinder products on the die core of the upper die fall into the product receiving tray 70, and as part of the finished firework cylinder products are adhered to the die core of the upper die, the scraper 80 is driven by the fourth power device 801 to ascend, and along with the process that the filling device 6 is moved out from between the upper die and the lower die 20, the scraper 80 can scrape the finished firework cylinder products adhered to the die core of the upper die off into the product receiving tray 70, and after the filling device 6 is reset, the third power device 701 drives the product receiving tray 70 to discharge the finished firework cylinder products on the product receiving tray 70, so that the finished firework cylinder products are transferred.

In this embodiment, the turnover device 51 includes a supporting plate 511, a material storage component and an adjusting device, the supporting plate 511 is movably disposed on the machine base 1, and the supporting plate 511 can move to the position above the mold cavity 201 of the lower mold 20 along the horizontal direction, the material storage cavity 510 is disposed on the material storage component, the material storage component is disposed through the supporting plate 511 and can be pressed on the adjusting device, and the adjusting device is movably disposed on the supporting plate 511 and is used for adjusting the height of the material storage component in the vertical direction and shaking the material storage component. Therefore, the height of the storage assembly in the vertical direction is adjusted through the adjusting device, so that on one hand, the bottom surface of the storage cavity 510 on the storage assembly can be attached to the mold cavity 201 more, and the materials in the storage cavity 510 can be conveniently filled into the mold cavity 201; on the other hand, the adjusting device can shake the storage assembly, so that the material in the storage chamber 510 can be filled into the mold cavity 201.

In this embodiment, the adjusting device includes a pushing rod 517, the pushing rod 517 is movably disposed on the supporting plate 511, so that the pushing rod 517 can move along a horizontal direction perpendicular to the movement of the supporting plate 511, the pushing rod 517 is located on two opposite sides of the storage component, one end of the pushing rod 517 is inserted between the supporting plate 511 and the storage component, a protrusion 5170 is disposed on a surface of the pushing rod 517 facing the storage component, and a groove 5120 capable of fitting with the protrusion 5170 is disposed on a surface of the storage component facing the supporting plate 511. It can be understood that when the push lever 517 is in the home position, the projection 5170 of the push lever 517 is in contact with the surface of the magazine facing the support plate 511 to support the magazine with a gap from the support plate 511; when the material in the storage cavity 510 needs to be filled into the mold cavity 201, the pushing rod 517 is moved to the outside of the housing 1, and the protrusion 5170 on the pushing rod 517 is located in the groove 5120 on the surface of the storage assembly facing the supporting plate 511, so that the surface of the storage assembly facing the supporting plate 511 is attached to the supporting plate 511, so as to adjust the descending of the storage assembly and make the storage cavity 510 on the storage assembly closer to the mold cavity 201.

In this embodiment, the magazine assembly includes a floating plate 512 and a plurality of peripheral disks 513, the floating plate 512 is located above the supporting plate 511, the supporting plate 511 is provided with a plurality of first receiving grooves 5112 penetrating through its opposite surface, the floating plate 512 is provided with a plurality of second receiving grooves 5121 penetrating through its opposite surface and corresponding to the first receiving grooves 5112 one by one to form a receiving space, a step surface is formed on the top of the peripheral disk 513, the peripheral disks 513 are erected on the floating plate 512 through the step surface and received in the receiving space, and the upper surface of the peripheral disks 513 is flush with the upper surface of the floating plate 512. The peripheral rotary plate 513 is provided with a material accommodating cavity 5130 penetrating through the opposite surface thereof, and the bottom surface of the material accommodating cavity 5130 is provided with a plurality of protrusions 5131 protruding towards the center direction of the material accommodating cavity 5130 at intervals along the circumferential direction thereof, so as to form the material storage cavity 510.

It should be noted that, the protrusion 5131 is provided to support the material in the storage cavity 510, and on the other hand, during the process of filling the mold cavity 201 with the material in the storage cavity 510 by the filling rod 62, the protrusion 5131 can break the stress of the material, so that the mold cavity 201 can be filled with the material better.

In this embodiment, the adjusting device further includes a sixth power device 514, and the sixth power device 514 is disposed on the supporting plate 511 for driving the pushing rod 517 to move. Wherein, the upper surface of the bearing plate 511 is provided with a sliding guide groove 5111, and the sliding guide groove 5111 is arranged along the horizontal direction perpendicular to the movement of the bearing plate 511; one end of the sliding guide groove 5111 is located between the support plate 511 and the floating plate 512, the other end of the sliding guide groove 5111 is located outside the floating plate 512, and the push rod 517 is slidably connected to the sliding guide groove 5111 such that the push rod 517 can slide in the sliding guide groove 5111. The protruding part 5170 of the push rod 517 is always positioned between the supporting plate 511 and the floating plate 512, when the push rod 517 is at the original position, the protruding part 5170 of the push rod 517 contacts with the bottom surface of the floating plate 512 to support the floating plate 512, so that a gap is formed between the floating plate 512 and the supporting plate 511; when the material in the storage cavity 510 needs to be filled into the mold cavity 201, the sixth power device 514 drives the push rod 517 to move towards the inner side of the frame 1, and at this time, the protrusion 5170 on the push rod 517 is located in the groove 5120 on the bottom surface of the floating plate 512, so that the bottom surface of the floating plate 512 is attached to the upper surface of the supporting plate 511, and thus the floating plate 512 descends, the circumferential disc 513 also descends along with the descending of the floating plate 512, and the storage cavity 510 is closer to the mold cavity 201.

It will be appreciated by those skilled in the art that the effect of dithering the magazine assembly may be achieved by the sixth power means 514 driving the push rod 517 to traverse. The sixth power device 514 of this embodiment is an air cylinder, and a movable rod of the air cylinder is connected to the push rod 517 through a connecting piece 515, so as to realize automatic movement of the push rod 517. In addition, the outer end of the connection member 515 is connected to the support plate 511 by a tension spring 516, and the tension spring 516 is disposed in parallel with the sixth power device 514, so that the connection member 515 has an elastic force.

Of course, in other embodiments, the sixth power device 514 may also be an electric push rod or an oil cylinder, which is not limited herein, and therefore, it should also fall within the protection scope of the present invention for those skilled in the art to reasonably modify the structure of the fourth driving device.

In this embodiment, a positioning portion 5150 is further disposed on the connecting member 515, positioning grooves 604 adapted to the positioning portion 5150 are disposed on two opposite sides of the mounting seat 60, when the first power device 50 drives the filling rod 62 to fill the material in the storage cavity 510 into the mold cavity 201, the sixth power device 514 drives the pushing rod 517 to move toward the inner side of the housing 1, and at this time, the positioning portion 5150 cooperates with the positioning grooves 604 to position the mounting seat 60, so as to facilitate the filling of the filling rod 62.

In this embodiment, the driving device includes a rack 522, a gear 521 and a driving motor 520, the rack 522 is disposed on two opposite sides in the base 1, the driving motor 520 is disposed on the revolving device 51, the revolving device 51 is slidably disposed on the base 1 through a guide rail, the gear 521 is disposed at an output end of the driving motor 520 and is in meshing transmission with the rack 522, so that the driving motor 520 is started by the control system to drive the revolving device 51 to slide, i.e., to drive the revolving device 51 to move.

The working principle of the invention is as follows:

after the material taking device quantitatively takes materials, the quantitatively taken materials are pushed into the material storage cavity 510 of the turnover device 51 through the material pushing device 5, the turnover device 51 is driven by the driving device to move to the position below the filling device 6, at the moment, the first pneumatic bolt 603 moves to be inserted into the first bolt hole 5110 in the turnover device 51 so as to merge and lock the turnover device 51 and the filling device 6, and meanwhile, the second pneumatic bolt 101 moves to release, namely the bolt part of the second pneumatic bolt 101 is pulled out of the second bolt hole 601; after the above actions are completed, the whole turnover device 51 and the filling device 6 are combined together, under the driving of the driving device, the combined turnover device 51 and the filling device 6 are continuously moved to the upper part of the lower die 20, and the die cavities 201 on the lower die 20 are in one-to-one correspondence with the material storage cavities 510, at this time, the driving device stops the actions, the sixth power device 514 starts the actions, the floating plate is lowered together with the peripheral turntable 513 and is close to the die surface of the lower die 20 while locking the positioning groove 604, at the same time, the fifth power device 61 starts the actions to drive the material filling rods 62 to descend, the materials in the material storage cavities 510 are filled into the die cavities 201 of the lower die 20, after the filling is completed, the fifth power device 61 drives the material filling rods 62 to reset, at this time, the sixth power device 514 repeatedly acts for several times, and the peripheral turntable 513 is driven by the floating plate to do the up-and down vibration actions, vibrating the material which does not fall into the die cavity 201; finally, the combined turnover device 51 and the filling device 6 are reset, the whole combined filling device 6 and the turnover device 51 return to the product unloading position, the product starts to be demolded, after the product is demolded, the second pneumatic bolt 101 moves the bolt part to be inserted into the second bolt hole 601, the first pneumatic bolt 603 moves the bolt part to be pulled out of the first bolt hole 5110, the second cleaning device 91 starts to be cleaned, after the peripheral turntable 513 is cleaned, the product enters a material taking area, the fifth power device 61 drives the filling rod 62 to descend, the filling rod 62 is cleaned, after the filling rod 62 is cleaned, the filling rod 62 is reset, and meanwhile, the fourth power device 801 moves to pour the product in the product receiving tray 70.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. An automatic production device for a firework cylinder is characterized by comprising:

a machine base;

the compression molding device is arranged on the base;

and the scraping device is arranged on the base and used for scraping off the finished firework cylinder stuck on the mold core of the upper mold of the compression molding device to enter the finished product receiving device when the compression molding device is in a demolding state.

2. An automatic firework cartridge production device as recited in claim 1, wherein the quantitative material taking device comprises:

the material fixing device comprises a material fixing piece, wherein the material fixing piece is arranged on the base and is attached to the surface of the material receiving assembly in a back direction of the material carrying device, a plurality of material returning ventilating portions are arranged on the material fixing piece and correspond to material taking cavities one to one, and the material taking cavities are ventilated and can withdraw materials overflowing from the material taking cavities.

3. The automatic production equipment of a firework charging barrel according to claim 2, wherein the material receiving assembly comprises a receiving plate, a connecting plate and two side plates, the connecting plate is fixedly arranged on the base and can be attached to the surface of the material fixing piece in a back direction of the material loading device, the receiving plate is arranged downwards from the connecting plate to the discharging end of the material feeding device in an inclined manner, one end of the receiving plate is attached to the surface of the material loading device in a back direction of the connecting plate, the other end of the receiving plate is connected with the discharging end of the material feeding device, and the two side plates are respectively arranged on two opposite sides of the receiving plate in a surrounding manner, so that the material storage space can be formed among the discharging end of the material feeding device, the receiving plate, the connecting plate, the material loading device and the two side plates.

4. The automatic production equipment of a firework cylinder as claimed in claim 2, wherein the material loading device comprises a first volume quantitative tray, a second volume quantitative tray and a plurality of material storage cylinders, wherein the first volume quantitative tray is provided with a plurality of first through grooves penetrating through the opposite surfaces of the first volume quantitative tray, the second volume quantitative tray is provided with a plurality of second through grooves penetrating through the opposite surfaces of the second volume quantitative tray and corresponding to the first through grooves one by one, one end of each material storage cylinder extends into the corresponding first through groove, and the other end of each material storage cylinder extends into the corresponding second through groove to form the material taking cavity;

wherein the second quantitative volume pan is adjustably provided on the first quantitative volume pan so that the second quantitative volume pan is adjustable in a height direction of the first quantitative volume pan.

5. The automatic production equipment of a fireworks cartridge according to claim 2, characterized in that, it also comprises a material returning device, the material returning device is arranged on the base, the material returning device is used for recycling the material exiting from the material returning ventilating part into the material feeding end of the material feeding device.

6. The automatic production equipment of a fireworks cylinder according to claim 5, characterized in that the material returning device comprises a material returning box fixedly arranged on the body shell of the feeding device, and the inner cavity of the material returning box is used for forming a material returning channel between the feeding hole of the feeding device and the material returning ventilating part.

7. The automatic production equipment of a firework cylinder as claimed in claim 6, wherein the material returning air-permeable part is an arc-shaped material returning groove formed on the surface of the material fixing member, which is attached to the material loading device, one end of the arc-shaped material returning groove corresponds to the material taking cavity, the other end of the arc-shaped material returning groove is communicated with the material returning channel, and the radian of the arc-shaped material returning groove is concave to the material loading device.

8. An automatic production device for a fireworks cylinder according to claim 1, characterized in that the filling device comprises a mounting base, a fifth power device and a plurality of filling rods, the mounting base is movably arranged on the base so that the mounting base can move to the upper part of the lower die along the horizontal direction, wherein the revolving device is provided with a plurality of storage cavities which can be communicated with a plurality of die cavities on the lower die in a one-to-one correspondence manner; the filling rod is movably arranged on the mounting seat so as to enable the filling rod to move along the vertical direction, and the filling rod is matched with the storage cavity and can correspond to the storage cavity; and the fifth power device is arranged on the mounting seat and used for driving each filling rod to fill the materials stored in each material storage cavity into each die cavity.

9. The automatic production equipment of a fireworks cylinder according to claim 8, characterized in that, turnover device includes bearing plate, storage subassembly and adjusting device, the bearing plate movably set up in on the frame and make the bearing plate can move to along the horizontal direction the die cavity top of lower mould, the storage cavity set up in on the storage subassembly, the storage subassembly wear to locate the bearing plate and can support and press on adjusting device, adjusting device movably sets up on the bearing plate, is used for adjusting storage subassembly height and shake in vertical direction storage subassembly.

10. An automatic firework barrel production device as claimed in claim 9, wherein the adjusting device comprises a pushing rod movably disposed on the supporting plate so as to enable the pushing rod to move along a horizontal direction perpendicular to the movement of the supporting plate, the pushing rod is disposed at two opposite sides of the storage assembly, one end of the pushing rod is inserted between the supporting plate and the storage assembly, a protruding portion is disposed on a surface of the pushing rod facing the storage assembly, and a groove capable of being adapted to the protruding portion is disposed on a surface of the storage assembly facing the supporting plate.