CN213515300U

CN213515300U - Quantitative template assembly for explosive loading of firework paper cylinder cake

Info

Publication number: CN213515300U
Application number: CN202021214547.9U
Authority: CN
Inventors: 陈仕斌; 吴宏; 黄如亮; 吴敏; 袁富春
Original assignee: Hunan Zhiyi Robot Co ltd
Current assignee: Hunan Zhiyi Robot Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-06-22
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a firework paper cylinder cake powder charge quantitative template component, which comprises an upper template, a lower template arranged below the upper template, and a movable template which is arranged between the upper template and the lower template and can slide back and forth under the driving of a driving part; the upper template and the lower template are respectively provided with a first quantifying hole and a second quantifying hole which are staggered, and the movable template is provided with quantifying holes which respectively correspond to the first quantifying hole on the upper template and the second quantifying hole on the lower template; when the movable template moves back and forth under the driving of the driving part, the quantitative holes on the movable template correspond to the first quantitative holes of the upper template and simultaneously seal the second quantitative holes on the lower template, or correspond to the second quantitative holes on the lower template and simultaneously seal the first quantitative holes of the upper template. The utility model has the advantages of fast medicine filling speed, high automation degree, stable work and safety. The utility model discloses can regard as the charging means among the fireworks fiber container cake powder charge automatic production line.

Description

Quantitative template assembly for explosive loading of firework paper cylinder cake

Technical Field

The utility model belongs to fireworks powder charge machinery, concretely relates to fireworks paper roll cake powder charge ration template subassembly.

Background

As the inner diameter of a single paper tube of the fireworks is larger and the requirement on the amount of the charged gunpowder is more accurate, the traditional manual gunpowder charging mode is always adopted for the fireworks charging in the prior art, the speed is low, the efficiency is low, the required operators are more unsafe, and the automatic mechanical production line for charging the fireworks is urgently needed to replace the manual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the defect of prior art, provide a quantitative template subassembly of firecracker fiber container cake powder charge that ration is accurate, and the security is good, efficient.

Realize the utility model discloses the technical scheme that the purpose was adopted as follows:

the utility model provides a firework paper roll cake powder charge quantitative template component, which comprises an upper template, a lower template arranged below the upper template, and a movable template which is arranged between the upper template and the lower template and can slide back and forth under the driving of a driving part; the upper template and the lower template are respectively provided with a first quantifying hole and a second quantifying hole which are staggered, and the movable template is provided with quantifying holes which respectively correspond to the first quantifying hole on the upper template and the second quantifying hole on the lower template; when the movable template moves back and forth under the driving of the driving part, the quantitative holes on the movable template correspond to the first quantitative holes of the upper template and simultaneously seal the second quantitative holes on the lower template, or correspond to the second quantitative holes on the lower template and simultaneously seal the first quantitative holes of the upper template.

The movable template slides back and forth between the upper template and the lower template through the linear guide rail pair.

The first quantitative holes, the second quantitative holes and the quantitative holes in the upper template, the lower template and the movable template are rounded rectangular holes with the same volume.

Advantageous effects

The utility model has the characteristics of, utilize automatic back and forth movement's movable mould board and the upper and lower template cooperation of misplacing each other, each inner tube of empty fiber container cake is packed into to the gunpowder ration after will mixing, can guarantee that the gunpowder loading of fireworks fiber container cake is accurate, and it is fast to have the powder charge, and degree of automation is high, job stabilization, safe advantage. The utility model discloses can regard as the charging means among the fireworks fiber container cake powder charge automatic production line.

The technical scheme of the utility model is further explained in the following with the attached drawings.

Drawings

Figure 1 is a schematic structural view of an automatic firework paper tube cake powder filling line.

Fig. 2 is a schematic view of the installation position of the automatic firework cylinder cake filling line of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural diagram of the present invention in different directions.

Fig. 5 is a schematic view of the charging principle of the present invention.

Fig. 6 is a schematic structural diagram of a charge metering device in an automatic firework paper cake charge line.

Fig. 7 is a schematic view of the structure of the homogenizer in the charge metering device.

Detailed Description

The utility model relates to a charging means in fireworks paper tube cake powder charge transfer machine, this transfer machine is as shown in figure 1, it is shown in figure 2, including fireworks paper tube cake conveyor 1, establish the medicine batching conveyor 2 in fireworks paper tube cake conveyor 1 one side, the medicine mixing device 3 that links up through feed inlet and medicine batching conveyor 2, the fireworks paper tube cake powder charge proportioning device 4 that corresponds with the 3 discharge gates of medicine mixing device, establish below fireworks paper tube cake powder charge proportioning device 4 with the cooperation of fireworks paper tube cake powder charge proportioning device 4 and with the fireworks paper tube cake conveyor 1 linking up's fireworks paper tube cake connect medicine device 5 and with fireworks paper tube cake conveyor 1, medicine batching conveyor 2, medicine mixing device 3, fireworks paper tube cake powder charge proportioning device 4, the control device that the fireworks paper tube cake connects medicine device 5 electricity to be connected. The fireworks paper roll cake powder charge proportioning device 4 includes the utility model discloses fireworks paper roll cake powder charge ration template subassembly 402.

See fig. 2-fig. 5, the quantitative template assembly 402 for fireworks and firecrackers web cake charging of the present invention includes an upper template 4021 fixed below the bracket 406 through a connecting column 4061, a lower template 4024 fixed below the upper template 4021 through a bracket 4022, a linear guide 4023 fixed on the bracket 4022, a movable template 4026 installed on the linear guide 4023 through a slider 4027 and located between the upper template 4021 and the lower template 4024 to slide back and forth, a driving cylinder 4025 fixed on the bracket 4022 and connected with the movable template 4026, wherein the linear guide 4023 and the slider 4027 form a linear guide pair; the upper template 4021 and the lower template 4024 are respectively provided with a plurality of staggered

quantitative holes

40211 and 40241, and the movable template 4026 is provided with quantitative holes 40261 which respectively correspond to the quantitative holes 40211 in the upper template 4021 and the quantitative holes 40241 in the lower template 4024; when the movable template 4026 moves back and forth under the driving of the driving cylinder 4025, the quantitative holes 40261 on the movable template correspond to the quantitative holes 40211 on the upper template 4021 and simultaneously close the quantitative holes 40241 on the lower template, or correspond to the quantitative holes 40241 on the lower template 4024 and simultaneously close the quantitative holes 40211 on the upper template 4021; the

quantitative holes

40211, 40241 and 40261 of the upper die plate 4021, the lower die plate 4024 and the movable die plate 4026 are rounded rectangular holes with the same volume, so that feeding is facilitated and smooth.

Referring to fig. 5, the utility model discloses quantitative hole 40211, quantitative hole 40241 and quantitative hole 40261 of cope match-plate pattern 4021, lower bolster 4024 and movable mould board 4026 correspond the setting with the inner tube quantity in every fiber container cake a in the fireworks fiber container cake powder charge ration template subassembly 402, can fill the inner tube of whole fiber container cake simultaneously when the powder charge.

Referring to fig. 2, 5-7, the firework paper roll cake charge quantitative template assembly 402 of the present invention is fixed on the frame 6 through the support 406, an open homogenizing silo 403 is fixed on the firework paper roll cake charge quantitative template assembly 402, a homogenizer 401 driven by a motor driving mechanism 405 to rotate and a detecting component 407 arranged in the homogenizing silo 403 for detecting material height are arranged in the homogenizing silo 403, the motor driving mechanism 405 is fixed on the support 406 through the support 404; the homogenizer 401 comprises a rotating shaft 4011 connected with the motor driving mechanism 405, a plurality of arc-shaped scraping strips 4012 fixed at the lower end of the rotating shaft 4011, and brakers 4013 arranged below the scraping strips 4012, wherein the brakers 4013 below the scraping strips 4012 are arranged in a staggered manner.

Referring to fig. 2, 5 and 6, a detection component 407 electrically connected to the control device is disposed above the scraping strip 4012 of the homogenizer 401 in the homogenizing silo 403.

Principle of operation

Referring to fig. 1 and 2, make hexagonal empty paper tube cake a with a plurality of single paper inner tubes earlier, the empty paper tube cake a of treating the powder charge is carried to fireworks paper tube cake by feeding conveyor unit 102 among fireworks paper tube cake conveyor 1 and connects medicine device 5, medicine batching conveyor 2 then carries multiple gunpowder to mixing medicine device 3 through hopper 201 according to the technological requirement and carries out the intensive mixing, mix medicine device 3 and carry the material b after mixing to the equalizing bin 403 through discharge gate 301, through the utility model discloses connect medicine device 5 cooperation with fireworks paper tube cake and quantitatively pour into each inner tube of empty paper tube cake a with material b after equal 403 feed bin mixes into, carry the paper tube cake a' of the powder charge to the powder charge workshop outside by ejection of compact conveyor unit 103 among fireworks paper tube cake conveyor 1 again and get into next process workshop and carry out the paper tube sealing.

Referring to fig. 2 and 5, the utility model discloses quantitative powder charge's theory of operation: in the initial state, the pressing cylinder 503 in the paper cylinder cake receiving device 5 drives the paper cylinder cake pressing plate 502 to press the empty paper cylinder cake a on the conveying belt 501 for positioning, the taper holes 504 on the paper cylinder cake pressing plate 502 correspond to the inner cylinders of the empty paper cylinder cake a one by one, the quantitative holes 40261 on the movable template 4026 in the quantitative template assembly 402 of the utility model are aligned with the quantitative holes 40211 on the upper template 4021, the quantitative holes 40241 on the lower template 4024 are sealed by other imperforate parts, after the material b discharged from the mixing device 3 enters the homogenizing bin 403, the homogenizer 401 rotates, the material b is uniformly raked by the rake nails 4013 below the scraping strip 4012 and enters the quantitative holes 40211 on the upper template 4021 and the quantitative holes 40261 of the movable template 4026 until the material b is fully filled, then the movable template 6 moves to align the quantitative holes 40261 on the upper template 4024 with the quantitative holes 40241 on the lower template 4024, and the imperforate parts block the quantitative holes 40211 on the upper template 4021, the material b does not fall again, the quantitative holes 4024 b of the movable template 4026 falls through the quantitative holes 4024 on the lower template 41, enters each inner cylinder of the empty paper cylinder cake a through the taper hole 503 on the paper cylinder cake pressing plate 502 to finish the quantitative charging process of the empty paper cylinder cake a.

Referring to fig. 2, 5 and 6, if the speed of the material b falling into the equalizing bin 403 exceeds the quantitative charging speed, the material b is accumulated in the equalizing bin 403, when the height of the accumulated material b reaches a set value and touches the detection part 407, the detection part 407 sends a detection signal to the control device, the control device sends an instruction to control the medicine ingredient conveying device 2 to suspend conveying the material b to the medicine charging quantitative device 4, and after the material b in the equalizing bin 403 is recovered to be normal, the medicine ingredient conveying device 2 continues to work.

Claims

1. A firework paper drum cake charge quantitative template assembly is characterized by comprising an upper template, a lower template arranged below the upper template, and a movable template which is arranged between the upper template and the lower template and driven by a driving part to slide back and forth; the upper template and the lower template are respectively provided with a first quantifying hole and a second quantifying hole which are staggered, and the movable template is provided with quantifying holes which respectively correspond to the first quantifying hole on the upper template and the second quantifying hole on the lower template; when the movable template moves back and forth under the driving of the driving part, the quantitative holes on the movable template correspond to the first quantitative holes of the upper template and simultaneously seal the second quantitative holes on the lower template, or correspond to the second quantitative holes on the lower template and simultaneously seal the first quantitative holes of the upper template.

2. The firework paper cylinder cake charge quantitative template assembly as claimed in claim 1, wherein the movable template slides back and forth between the upper template and the lower template through a linear guide rail pair.

3. The firework paper cylinder cake charge quantitative template assembly as claimed in claim 1 or 2, wherein the first quantitative holes, the second quantitative holes and the quantitative holes in the upper template, the lower template and the movable template are round-corner rectangular holes with the same volume.