Paper sheet filling device for firework production

Abstract

The utility model relates to the field of firework production devices, in particular to a paper sheet filling device for firework production, which comprises a paper sheet sliding plate, a paper sheet mounting device is arranged on the paper sheet sliding plate, the paper sheet mounting device comprises a mounting sliding plate, and the mounting sliding plate is driven by a paper sheet lifting motor to move. A mounting supporting pipe is further fixed to the mounting sliding plate, a paper sheet mounting air cylinder is fixed to the portion, above the mounting supporting pipe, of the mounting sliding plate, a paper sheet mounting pull rod is arranged at the tail end of a piston rod of the paper sheet mounting air cylinder, and a mounting positioning block is further fixed to the bottom of the paper sheet mounting pull rod; a mounting positioning groove is further formed in the assembling position of the paper sheet mounting pull rod and the mounting positioning block. By means of the device, paper sheets can be brought into the filling hole of the outer barrel, and the paper sheets can be automatically filled into the designated position in the outer barrel.

Description

Technical Field

[0001] The utility model relates to the field of fireworks production devices, in particular to a paper sheet filling device for fireworks production. Background Art

[0002] The fireworks industry has always been mainly produced by hand workshops. Its production process is not only labor-intensive, but also has a poor working environment, low efficiency, and difficult to ensure quality, and has a low safety factor. In particular, the large consumption of land resources and low economic benefits, coupled with the low cultural quality of employees, poor technical equipment, and backward production management methods, have led to frequent safety accidents in this industry, which has seriously restricted the healthy and orderly development of the industry. At present, the paper filling in fireworks production is done by manual installation. The fireworks paper is placed at the filling hole position, and the paper is pushed into the specified position in the filling hole through a long push rod. The main disadvantages of manual installation are as follows: low production speed and production efficiency, high comprehensive production cost; and it is impossible to guarantee that the paper is pushed to the specified position in the outer tube.

[0003] The utility model is proposed in view of the deficiencies in the prior art. Utility Model Content

[0004] The purpose of the utility model is to overcome the disadvantages of the prior art and provide a paper sheet filling device for fireworks production.

[0005] The utility model can be realized by the following technical solutions:

[0006] The utility model discloses a paper filling device for fireworks production, comprising a paper slide plate, a paper installation device is arranged on the paper slide plate, the paper installation device comprises an installation slide plate, the installation slide plate is driven to move by a paper lifting motor, an installation support tube is also fixed on the installation slide plate, a paper installation cylinder is fixed on the installation slide plate above the installation support tube, a paper installation pull rod is arranged at the end of the piston rod of the paper installation cylinder, an installation positioning block is also fixed at the bottom of the paper installation pull rod, and an installation positioning groove is also arranged at the assembly position of the paper installation pull rod and the installation positioning block. After the installation positioning block passes through the paper piece, the paper piece is fixed in the installation positioning groove position, and after the device is moved to the upper part of the position to be filled with paper piece on the outer cylinder, the lifting motor is started, and the lifting motor drives the installation slide to move, and the installation support tube moves with the installation slide. After the installation support tube is inserted into the filling hole, the paper piece at the bottom of the installation support tube reaches the specified position, the paper piece installation cylinder is started, and the piston rod on the paper piece installation cylinder is shortened, and the installation positioning block enters the installation support tube. Since the installation support tube blocks the paper piece, the paper piece stays in the filling hole outside the installation support tube. Through this device, the paper piece can be brought into the filling hole of the outer cylinder and automatically filled into the specified position in the outer cylinder.

[0007] Preferably, it also includes a frame, on which a conveyor belt is provided, and a paper feeding device is provided on the frame at the position of the conveyor belt, the paper feeding device includes a paper transverse movement screw rod module provided on the frame, the output end of the paper transverse movement screw rod module is provided with a paper slide, the paper slide is provided with a paper longitudinal movement screw rod module, the paper slide is fixed at the output end of the paper longitudinal movement screw rod module, and a paper dividing device is also provided on the paper slide, the paper dividing device includes a dividing finger cylinder fixed on the paper slide, the output end of the dividing finger cylinder is provided with a dividing cylinder finger, a paper dividing cylinder is also fixed on the paper slide, a paper dividing cylinder is fixed on the paper slide, a paper dividing plate is fixed to the end of the piston rod of the paper dividing cylinder, and a paper dividing trough is provided on the paper dividing plate. Place the outer tube of the fireworks on the conveyor belt, and the outer tube can be moved to the position of the paper feeding device through the conveyor belt. Fill the outer tube with paper through the paper feeding device, fix the paper evenly in the paper tube, and place the paper tube on the paper dividing plate. The dividing finger cylinder is started, and the two dividing cylinder fingers of the dividing finger cylinder are closed to fix the paper tube. When dividing the paper, the paper dividing cylinder is started, the piston rod on the paper dividing cylinder is shortened, the paper dividing plate moves, and the paper dividing trough on the paper dividing plate reaches the bottom of the paper tube. The bottom paper in the paper tube falls into the paper dividing trough. The paper dividing cylinder is started again, the piston rod on the paper dividing cylinder is extended, the paper dividing plate moves, and the paper moves in the paper dividing trough to the bottom of the installation positioning block. The paper lifting motor is started, and the paper lifting motor drives the synchronous belt to rotate, and the installation slide plate moves with the synchronous belt. After the installation positioning block passes through the through hole on the paper, the paper lifting motor stops, and the paper lifting motor drives the synchronous belt to rotate. The belt rotates in the opposite direction, and the paper piece is fixed in the installation positioning groove position and moves with the installation slide, and the outer cylinder moves with the conveyor belt to the paper feeding device, the paper piece transverse movement screw rod module drives the paper piece slide to move transversely, and the paper piece slide moves transversely with the paper piece slide, and the paper piece longitudinal movement screw rod module drives the paper piece slide to move longitudinally, that is, the installation positioning block can be moved to any position above the outer cylinder. When the installation positioning block moves to any position of the filling hole on the outer cylinder, the paper lifting motor drives the synchronous belt to rotate, the installation slide moves, and the installation support tube moves with the installation slide. After the installation support tube is inserted into the filling hole, the paper piece at the bottom of the installation support tube reaches the specified position, the paper piece installation cylinder is started, and the piston rod on the paper piece installation cylinder is shortened, and the installation positioning block enters the installation support tube. Because the installation support tube blocks the paper piece, the paper piece stays in the filling hole outside the installation support tube, and the paper feeding device can be used to divide the paper pieces into individual pieces and automatically fill them into the filling hole of the outer cylinder.

[0008] Preferably, the paper slide plate is also provided with a paper vertical moving screw rod module, the output end of the paper vertical moving screw rod module is provided with a paper slide block, and the paper slide block is also fixed with a paper push rod. The paper slide block is driven to move by the paper vertical moving screw rod module, and the paper push rod extends from one end of the paper tube into the paper tube to push the paper in the paper tube to move, so as to ensure that the bottom paper can accurately enter the paper material distribution trough.

[0009] Preferably, the paper installation device also includes a paper driving wheel and a paper driven wheel arranged on the paper slide, the paper driven wheel is fixed to the output end of the paper lifting motor, the paper driving wheel is connected to the paper driven wheel through a synchronous belt, and the installation slide is fixed on the synchronous belt.

[0010] Preferably, it further comprises a paper tube, on which a limiting groove is arranged.

[0011] Preferably, the frame is also provided with a paper sheet punching device, and the frame on one side of the paper sheet punching device is provided with two conveying rollers, and the conveying rollers are driven to rotate by a conveying motor, and the paper sheet punching device comprises a punching cylinder fixed on the frame, and a punching upper die is provided at the end of the piston rod of the punching cylinder, and a plurality of punching knives are fixed on the punching upper die, and punching blades are provided on the punching upper die on one side of the punching knife, and a punching lower die is also fixed on the frame below the punching upper die, and punching grooves are provided on the punching lower die at positions corresponding to the punching knives, and the punching lower die is provided with punching grooves at positions corresponding to the punching knives. Punching knife grooves are arranged at corresponding positions of the cutting blades, a conveyor belt is also arranged on the frame below the punching lower die, a paper collecting device is arranged on the frame at the end of the conveyor belt, the paper collecting device comprises a paper rotating cylinder, a paper collecting plate is fixed to the output end of the paper rotating cylinder, paper pushing cylinders are symmetrically arranged on both sides of the paper collecting plate, paper pushing slides are fixed to the ends of the piston rods of the paper pushing cylinders, paper collecting finger cylinders are fixed on the paper pushing slides, and paper collecting cylinder fingers are fixed to the output ends of the paper collecting finger cylinders. Place the paper tube on the paper receiving plate, start the paper receiving finger cylinder, close the two paper receiving cylinder fingers on the paper receiving finger cylinder to fix the paper tube, fix the paper roll on the frame, and pull out one end of the paper roll and pass it through two conveyor rollers. The conveyor rollers rotate to pull out the paper roll and convey it to the paper punching device. After the paper roll moves between the punching upper die and the punching lower die, the punching cylinder starts, the piston rod on the punching cylinder extends, the punching upper die descends, and the punching knife on the punching upper die cooperates with the punching slot to punch the paper roll. After the paper roll is punched, it continues to move to the punching Below the cutting blade, the paper roll continues to be punched out by the punching blade. After the paper roll is punched out into multiple paper pieces, the paper pieces fall onto the conveyor belt. The punched paper pieces are moved to the top of the paper tube through the conveyor belt. The paper pieces fall into the paper tube one by one for collection. When a certain amount of paper pieces are collected in the paper tube, the paper rotating cylinder starts, the paper collecting plate rotates, and the next paper tube arrives under the conveyor belt to collect paper pieces. When the paper dividing device moves to one side of the paper collecting device, the paper pushing cylinder starts, the piston rod on the paper pushing cylinder extends, and the paper tube full of paper pieces moves to the position of the paper dividing device.

[0012] Preferably, a slitting blade is fixed on the punching upper die, a slitting knife seat used in conjunction with the slitting blade is fixed on the punching lower die, and a receiving box is fixed on the frame below the slitting knife seat. The paper tailings after punching are moved to the slitting blade position, and the slitting blade cooperates with the slitting knife seat to shred the tailings, and the shredded tailings fall into the receiving box for collection and processing.

[0013] Preferably, a paper receiving device is also fixed on the frame on one side of the paper receiving device, and the paper receiving device includes a paper receiving screw rod module fixed on the frame, a paper receiving slide plate is fixed on the output end of the paper receiving screw rod module, a paper receiving cylinder is fixed on the paper receiving slide plate, and a paper receiving plate is provided at the end of the piston rod of the paper receiving cylinder. Before the paper falls from the conveyor belt into the paper tube, the paper receiving cylinder is activated, one end of the paper receiving plate is inserted into the limit groove, the paper falls onto the paper receiving plate, and the paper continues to fall into the paper tube, and the paper receiving screw rod module drives the paper receiving plate to descend, so as to prevent the paper from falling into the paper tube from being scattered due to the large drop.

[0014] Compared with the existing technology, the utility model has the following advantages:

[0015] 1. This device can automatically fill paper into the designated position in the outer tube

[0016] 2. This device can realize automatic filling of the outer tube of fireworks with paper pieces, which greatly improves the production efficiency of fireworks and reduces the production cost of fireworks. The automatic filling can effectively avoid the occurrence of missed filling or overfilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a paper sheet feeding device;

[0020] Figure 3 It is a structural schematic diagram of the position of the paper sheet punching device;

[0021] Figure 4 A second perspective structural diagram of the position of the paper sheet punching device;

[0022] Figure 5 An exploded view of a paper sheet punching device;

[0023] Figure 6 It is a structural schematic diagram of a paper sheet receiving device;

[0024] Figure 7 It is a structural schematic diagram of a paper sheet receiving device;

[0025] Figure 8 It is a structural schematic diagram of the location of the paper installation device;

[0026] Fig. 9 for Figure 8 Enlarged view of point A in the middle;

[0027] Fig.10 It is a structural schematic diagram of a paper sheet installation device;

[0028] Fig.11 for Fig.10 Enlarged view of point B in the middle;

[0029] In the figure: 1, frame; 2, conveyor belt; 3, outer cylinder; 5, paper feeding device; 501, paper roll; 502, conveyor roller; 503, conveyor belt; 504, paper punching device; 5041, punching cylinder; 5042, punching upper die; 5043, punching blade; 5044, punching knife; 5045, punching lower die; 5046, punching knife groove; 5047, punching groove; 5048, slitting knife seat; 5049 , slitting blade; 505, paper collecting device; 5051, paper rotating cylinder; 5052, paper collecting plate; 5053, paper pushing cylinder; 5054, paper pushing slide; 5055, paper collecting finger cylinder; 5056, paper collecting cylinder finger; 506, paper receiving device; 5061, paper receiving screw rod module; 5062, paper receiving slide; 5063, paper receiving cylinder; 5064 , paper receiving plate; 507, paper transverse screw module; 508, paper slide; 509, paper longitudinal screw module; 510, paper slide; 511, paper vertical screw module; 512, paper slide; 513, paper push rod; 514, paper distributing device; 5141, paper distributing cylinder; 5142, paper distributing plate; 5143, paper distributing trough; 5144, distributing finger cylinder; 5145, Finger of the distributing cylinder; 515, paper installation device; 5151, paper driving wheel; 5152, paper driven wheel; 5153, synchronous belt; 5154, installation slide plate; 5155, installation support tube; 5156, installation positioning block; 5157, paper installation cylinder; 5158, paper lifting motor; 5159, paper installation rod; 51510, installation positioning slot; 516, paper tube; 5161, limit slot; DETAILED DESCRIPTION

[0030] The following is a detailed description of the implementation of the present invention in conjunction with the accompanying drawings:

[0031] Embodiment 1:

[0032] like Figures 1 to 11As shown, this embodiment discloses a paper filling device for fireworks production, including a paper slide plate 510, on which a paper installation device 515 is arranged, and the paper installation device 515 includes a mounting slide plate 5154, and the mounting slide plate 5154 is driven to move by a paper lifting motor 5158, and a mounting support tube 5155 is also fixed on the mounting slide plate 5154, and a paper mounting cylinder 5157 is fixed on the mounting slide plate 5154 above the mounting support tube 5155, and a paper mounting pull rod 5159 is arranged at the end of the piston rod of the paper mounting cylinder 5157, and a mounting positioning block 5156 is also fixed to the bottom of the paper mounting pull rod 5159, and a mounting positioning groove 51510 is also arranged at the assembly position of the paper mounting pull rod 5159 and the mounting positioning block 5156. After the installation positioning block 5156 passes through the paper sheet, the paper sheet is fixed in the installation positioning groove 51510 position. After the device is moved to the position directly above the position of the paper sheet to be loaded on the outer cylinder 3, the lifting motor is started, and the lifting motor drives the installation slide 5154 to move. The installation support tube 5155 moves with the installation slide 5154. After the installation support tube 5155 is inserted into the loading hole, the paper sheet at the bottom of the installation support tube 5155 reaches the specified position, and the paper sheet installation cylinder 5157 is started. The piston rod on the paper sheet installation cylinder 5157 is shortened, and the installation positioning block 5156 enters the installation support tube 5155. Since the installation support tube 5155 blocks the paper sheet, the paper sheet stays in the loading hole outside the installation support tube 5155. Through this device, the paper sheet can be brought into the loading hole of the outer cylinder 3 and automatically loaded into the specified position in the outer cylinder 3.

[0033] The machine frame 1 is provided with a conveyor belt 2, and a paper feeding device 5 is provided on the machine frame 1 at the position of the conveyor belt 2. The paper feeding device 5 comprises a paper transverse screw module 507 provided on the machine frame 1, and a paper slide 508 is provided at the output end of the paper transverse screw module 507. A paper longitudinal screw module 509 is provided on the paper slide 508, and a paper slide plate 510 is fixed at the output end of the paper longitudinal screw module 509. 0 is also provided with a paper dividing device 514, which includes a dividing finger cylinder 5144 fixed on the paper slide 510, and a dividing cylinder finger 5145 is provided on the output end of the dividing finger cylinder 5144. A paper dividing cylinder 5141 is also fixed on the paper slide 510, and a paper dividing plate 5142 is fixed at the end of the piston rod of the paper dividing cylinder 5141, and a paper dividing trough 5143 is provided on the paper dividing plate 5142.Place the outer tube 3 of the firework on the conveyor belt 2, and the outer tube 3 can be moved to the position of the paper feeding device 5 through the conveyor belt 2. The outer tube 3 is filled with paper through the paper feeding device 5, and the paper is evenly fixed in the paper tube 516, and the paper tube 516 is placed on the paper dividing plate 5142, and the dividing finger cylinder 5144 is started, and the two dividing cylinder fingers 5145 of the dividing finger cylinder 5144 are closed to fix the paper tube 516. When dividing the paper, the paper dividing cylinder 5141 is started, the piston rod on the paper dividing cylinder 5141 is shortened, and the paper dividing plate 5142 moves. The material dividing trough 5143 reaches the bottom of the paper tube 516, and the lowest paper piece in the paper tube 516 falls into the paper dividing trough 5143. The paper dividing cylinder 5141 is started again, and the piston rod on the paper dividing cylinder 5141 is extended, and the paper dividing plate 5142 moves. The paper moves in the paper dividing trough 5143 to the bottom of the installation positioning block 5156, and the paper lifting motor 5158 is started. The paper lifting motor 5158 drives the synchronous belt 5153 to rotate, and the installation slide plate 5154 moves with the synchronous belt 5153. After the installation positioning block 5156 passes through the through hole on the paper, the paper lifting motor 5158 stops. 5158 drives the synchronous belt 5153 to rotate in the opposite direction, and the paper is fixed in the installation positioning groove 51510 and moves with the installation slide 5154, and the outer cylinder 3 moves to the paper feeding device 5 with the conveyor belt 2, and the paper transverse movement screw module 507 drives the paper slide 508 to move transversely, and the paper slide 510 moves transversely with the paper slide 508, and the paper longitudinal movement screw module 509 drives the paper slide 510 to move longitudinally, that is, the installation positioning block 5156 can be moved to any position above the outer cylinder 3. When the installation positioning block 5156 moves to any position of the filling hole on the outer cylinder 3, the paper lifting motor 5158 drives The synchronous belt 5153 rotates, the installation slide 5154 moves, and the installation support tube 5155 moves with the installation slide 5154. After the installation support tube 5155 is inserted into the filling hole, the paper sheet at the bottom of the installation support tube 5155 reaches the specified position, the paper sheet installation cylinder 5157 is started, the piston rod on the paper sheet installation cylinder 5157 is shortened, and the installation positioning block 5156 enters the installation support tube 5155. Since the installation support tube 5155 blocks the paper sheet, the paper sheet stays in the filling hole outside the installation support tube 5155. The paper sheet feeding device 5 can be used to divide the paper sheets into individual pieces and automatically fill them into the filling hole of the outer tube 3.

[0034] The paper slide plate 510 is also provided with a paper vertical moving screw rod module 511, and a paper slider 512 is provided at the output end of the paper vertical moving screw rod module 511, and a paper push rod 513 is fixed to the paper slider 512. The paper slider 512 is driven to move by the paper vertical moving screw rod module 511, and the paper push rod 513 extends from one end of the paper tube 516 into the paper tube 516 to push the paper in the paper tube 516 to move, so as to ensure that the lowest paper can accurately enter the paper material distribution trough 5143.

[0035] Among them, the paper installation device 515 also includes a paper driving wheel 5151 and a paper driven wheel 5152 arranged on the paper slide 510, the paper driven wheel 5152 is fixed to the output end of the paper lifting motor 5158, the paper driving wheel 5151 is connected to the paper driven wheel 5152 through a synchronous belt 5153, and the installation slide 5154 is fixed on the synchronous belt 5153.

[0036] The paper tube 516 is also included, and a limiting groove 5161 is arranged on the paper tube 516.

[0037] Embodiment 2:

[0038] The present embodiment discloses a paper filling device for fireworks production. On the basis of the structure and principle of the first embodiment, a paper punching device 504 is further provided on the frame 1 of the present embodiment. Two conveying rollers 502 are provided on the frame 1 on one side of the paper punching device 504. The conveying rollers 502 are driven to rotate by a conveying motor. The paper punching device 504 comprises a punching cylinder 5041 fixed on the frame 1. A punching upper die 5042 is provided at the end of the piston rod of the punching cylinder 5041. A plurality of punching knives 5044 are fixed on the punching upper die 5042. Punching blades 5043 are provided on the punching upper die 5042 on one side of the punching knife 5044. A punching lower die 5045 is further fixed on the frame 1 below the punching upper die 5042. The punching lower die 5045 is provided at positions corresponding to the punching knives 5044. Punching slot 5047, punching knife slot 5046 is arranged at the position corresponding to punching blade 5043 on the punching lower die 5045, a conveyor belt 503 is also arranged on the frame 1 below the punching lower die 5045, a paper collecting device 505 is arranged on the frame 1 at the end of the conveyor belt 503, the paper collecting device 505 comprises a paper rotating cylinder 5051, a paper collecting plate 5052 is fixed to the output end of the paper rotating cylinder 5051, paper pushing cylinders 5053 are symmetrically arranged on both sides of the paper collecting plate 5052, paper pushing slide plates 5054 are fixed to the ends of the piston rods of the paper pushing cylinders 5053, paper collecting finger cylinders 5055 are fixed to the paper pushing slide plates 5054, and paper collecting cylinder fingers 5056 are fixed to the output end of the paper collecting finger cylinders 5055.The paper tube 516 is placed on the paper receiving plate 5052, and the paper receiving finger cylinder 5055 is started. The two paper receiving cylinder fingers 5056 on the paper receiving finger cylinder 5055 are closed to fix the paper tube 516, and the paper roll 501 is fixed on the frame 1. After one end of the paper roll 501 is pulled out, it passes through the two conveying rollers 502. The conveying rollers 502 rotate to pull out the roll paper of the paper roll 501 and convey it to the paper punching device 504. After the roll paper moves between the punching upper die 5042 and the punching lower die 5045, the punching cylinder 5041 is started, and the piston rod on the punching cylinder 5041 is extended, and the punching upper die 5042 descends. The punching knife 5044 on the punching upper die 5042 cooperates with the punching slot 5047 to punch the roll paper. The roll paper punching is completed. After being formed, it continues to move to the bottom of the punching blade 5043, and continues to punch the roll paper through the punching blade 5043. After the roll paper is punched into multiple paper pieces, the paper pieces fall onto the conveyor belt 503, and the punched paper pieces are moved to the top of the paper tube 516 through the conveyor belt 503. The paper pieces fall into the paper tube 516 one by one for collection. When a certain amount of paper pieces are collected in the paper tube 516, the paper rotating cylinder 5051 is started, and the paper collecting plate 5052 rotates. The next paper tube 516 arrives under the conveyor belt 503 to collect paper pieces. When the paper dividing device 514 moves to the side of the paper collecting device 505, the paper pushing cylinder 5053 is started, and the piston rod on the paper pushing cylinder 5053 is extended, and the paper tube 516 filled with paper pieces moves to the position of the paper dividing device 514.

[0039] Among them, a slitting blade 5049 is also fixed on the punching upper die 5042, a slitting knife seat 5048 used in conjunction with the slitting blade 5049 is also fixed on the punching lower die 5045, and a material receiving box is also fixed on the frame 1 below the slitting knife seat 5048. The tailings after the paper is punched move to the position of the slitting blade 5049, and the tailings are shredded by the slitting blade 5049 and the slitting knife seat 5048, and the shredded tailings fall into the material receiving box for collection and processing.

[0040] Embodiment 3:

[0041] The present embodiment discloses a paper filling device for fireworks production. Based on the structure and principle of the second embodiment, a paper receiving device 506 is further fixed to the frame 1 on one side of the paper receiving device 505 of the present embodiment. The paper receiving device 506 comprises a paper receiving screw rod module 5061 fixed to the frame 1, a paper receiving slide plate 5062 is fixed to the output end of the paper receiving screw rod module 5061, a paper receiving cylinder 5063 is fixed to the paper receiving slide plate 5062, and a paper receiving plate 5064 is provided at the end of the piston rod of the paper receiving cylinder 5063. Before the paper sheet falls from the conveyor belt 503 into the paper tube 516, the paper sheet receiving cylinder 5063 is started, one end of the paper sheet receiving plate 5064 is inserted into the limiting groove 5161, the paper sheet falls onto the paper sheet receiving plate 5064, and the paper sheet continues to fall into the paper tube 516, and the paper sheet receiving screw module 5061 drives the paper sheet receiving plate 5064 to descend to prevent the paper sheets from falling into the paper tube 516 and becoming scattered due to the large drop.

[0042] The above are only preferred implementation modes of the present invention. It should be pointed out that, for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the protection scope of the present invention.

Claims

1. A paper sheet filling device for fireworks production, characterized in that: It comprises a paper slide plate, on which a paper installation device is arranged, and the paper installation device comprises an installation slide plate, and the installation slide plate is driven to move by a paper lifting motor, and an installation support tube is also fixed on the installation slide plate, and a paper installation cylinder is fixed on the installation slide plate above the installation support tube, and a paper installation pull rod is arranged at the end of the piston rod of the paper installation cylinder, and an installation positioning block is also fixed at the bottom of the paper installation pull rod, and an installation positioning groove is also arranged at the assembly position of the paper installation pull rod and the installation positioning block.

2. The paper sheet filling device for fireworks production according to claim 1, characterized in that: The machine also comprises a frame, on which a conveyor belt is arranged, and on the frame at the position of the conveyor belt, a paper feeding device is arranged, and the paper feeding device comprises a paper transverse moving screw rod module arranged on the frame, and a paper slide is arranged at the output end of the paper transverse moving screw rod module, and a paper longitudinal moving screw rod module is arranged on the paper slide, and the paper slide is fixed at the output end of the paper longitudinal moving screw rod module, and a paper dividing device is also arranged on the paper slide, and the paper dividing device comprises a dividing finger cylinder fixed on the paper slide, and a dividing cylinder finger is arranged on the output end of the dividing finger cylinder, and a paper dividing cylinder is also fixed on the paper slide, and a paper dividing plate is fixed at the end of the piston rod of the paper dividing cylinder, and a paper dividing groove is arranged on the paper dividing plate.

3. The paper sheet filling device for fireworks production according to claim 2, characterized in that: The paper slide plate is also provided with a paper vertical moving screw rod module, the output end of the paper vertical moving screw rod module is provided with a paper slide block, and a paper push rod is also fixed on the paper slide block.

4. The paper sheet filling device for fireworks production according to claim 2, characterized in that: The paper installation device also includes a paper driving wheel and a paper driven wheel arranged on the paper slide, the paper driven wheel is fixed to the output end of the paper lifting motor, the paper driving wheel is connected to the paper driven wheel through a synchronous belt, and the installation slide is fixed on the synchronous belt.

5. The paper sheet filling device for fireworks production according to claim 2, characterized in that: It also comprises a paper tube, on which a limiting groove is arranged.

6. The paper sheet filling device for fireworks production according to claim 2, characterized in that: The frame is also provided with a paper sheet punching device, and the frame on one side of the paper sheet punching device is provided with two conveying rollers, and the conveying rollers are driven to rotate by a conveying motor. The paper sheet punching device comprises a punching cylinder fixed on the frame, and a punching upper die is provided at the end of the piston rod of the punching cylinder, and a plurality of punching knives are fixed on the punching upper die, and punching blades are provided on the punching upper die on one side of the punching knife, and a punching lower die is also fixed on the frame below the punching upper die, and punching grooves are provided on the punching lower die at positions corresponding to the punching knives, and the punching lower die is provided with punching grooves at positions corresponding to the punching knives. Punching knife grooves are provided at corresponding positions of the sheets, a conveyor belt is also provided on the frame below the punching lower die, a paper collecting device is provided on the frame at the end of the conveyor belt, the paper collecting device comprises a paper rotating cylinder, a paper collecting plate is fixed to the output end of the paper rotating cylinder, paper pushing cylinders are symmetrically provided on both sides of the paper collecting plate, paper pushing slides are fixed to the ends of the piston rods of the paper pushing cylinders, paper collecting finger cylinders are fixed on the paper pushing slides, and paper collecting cylinder fingers are fixed to the output end of the paper collecting finger cylinders.

7. The paper sheet filling device for fireworks production according to claim 6, characterized in that: A slitting blade is also fixed on the punching upper die, a slitting knife seat used in conjunction with the slitting blade is also fixed on the punching lower die, and a material receiving box is also fixed on the frame below the slitting knife seat.

8. The paper sheet filling device for fireworks production according to claim 6, characterized in that: A paper receiving device is also fixed on the frame on one side of the paper receiving device, and the paper receiving device includes a paper receiving screw rod module fixed on the frame, a paper receiving slide plate is fixed on the output end of the paper receiving screw rod module, a paper receiving cylinder is fixed on the paper receiving slide plate, and a paper receiving plate is arranged at the end of the piston rod of the paper receiving cylinder.

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