Winding drum device for firework production

Abstract

The utility model relates to the technical field of firework production, in particular to a winding drum device for firework production. The existing device has the defects that the surface of paper is difficult to uniformly glue, a rolled paper tube is easy to scatter, the paper is easy to incline, the effect of a winding drum is influenced, and the quality of the winding drum is reduced. A winding drum device for firework production comprises a bottom frame, a first fixing frame, a first motor and the like. A first fixing frame is fixedly connected to one side of the upper portion of the bottom frame, a first motor is fixedly connected to the first fixing frame, and two transmission rollers are rotationally connected to the upper portion of the bottom frame. An output shaft of the second motor can drive the paper winding roller to rotate, the paper winding roller rotates to wind paper, the paper rotates to make contact with the smoothing frame, so that the paper is quickly wound into a paper tube, a winding drum where the paper is wound is smoother, the surface of the paper is fully smeared with the glue solution, the wound paper tube is not prone to opening scattering, and the paper winding efficiency is improved. Therefore, the effect of the winding drum is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks production, in particular to a reel device for fireworks production. Background Art

[0002] Fireworks are a kind of explosive that can be viewed. Fireworks are composed of several firework tubes. The quality of the firework paper tubes in fireworks products is one of the important factors that determine the safety of fireworks products. The processing of paper tubes requires that the paper tube structure is tight, without bending or deformation, without falling apart, the overall tube body is symmetrical, the inner wall is smooth, and the specifications and dimensions meet the requirements.

[0003] In the existing firework reel device, it is difficult to evenly apply glue to the surface of the paper when rolling it, which easily causes the rolled paper to fall apart, and the paper is prone to tilt, which will cause the reel to deform, affect the reel effect, and reduce the reel quality. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that it is difficult to evenly apply glue to the surface of paper, which easily causes the rolled paper tube to fall apart, and the paper is easily tilted, affecting the rolling effect and reducing the quality of the roll, the utility model provides a firework production winding device that can apply glue to the surface of paper more evenly, make the rolled paper tube less likely to fall apart, and can correct the position of the paper to improve the quality of the roll.

[0005] The technical scheme of the utility model is as follows: a reel device for fireworks production comprises a base frame, a fixed frame, a motor, a transmission roller, a conveyor belt, an exhaust fan, a reel assembly and a glue brushing assembly. A fixed frame is fixedly connected to one side of the upper part of the base frame, a motor is fixedly connected to the fixed frame, two transmission rollers are rotatably connected to the upper part of the base frame, the two transmission rollers are symmetrically arranged, one end of one transmission roller is fixedly connected to the output shaft of the motor, a conveyor belt is wound between the two transmission rollers, a plurality of ventilation slots are opened on the conveyor belt, an exhaust fan is fixedly connected to the upper part of the base frame, the exhaust fan is located between the two transmission rollers, and the exhaust fan is located below the inner bottom surface of the conveyor belt, a reel assembly is arranged on the side of the base frame away from the motor, the reel assembly is used to reel paper, thereby quickly rolling the paper into a paper roll, so that the reel of the paper being reeled is more flat, a glue brushing assembly is arranged on the base frame, and the glue brushing assembly can evenly apply glue on the surface of the paper to be reeled, so that the rolled paper roll is not easy to fall apart, thereby making the reel effect better.

[0006] In one of the embodiments, the reel assembly includes a second fixing frame, a second motor, a paper winding roller and a smoothing frame. The second fixing frame is fixedly connected to the side of the upper part of the base frame away from the first motor, the second fixing frame is fixedly connected to the second motor, the side of the base frame close to the second motor is rotatably connected to the paper winding roller, a positioning groove is provided on the paper winding roller, one end of the paper winding roller is fixedly connected to the output shaft of the second motor, the upper part of the base frame is fixedly connected to the smoothing frame, and the smoothing frame is located below the paper winding roller.

[0007] In one of the embodiments, the glue brushing assembly includes a glue storage box, a glue injection tube and a glue brushing roller. The glue storage box is fixedly connected to the upper part of the base frame, the glue storage box is located above the conveyor belt, a glue outlet groove is opened at the bottom of the glue storage box, a glue injection tube is fixedly connected to the top of the glue storage box, the glue injection tube is communicated with the glue storage box, and a glue brushing roller is rotatably connected to the lower part of the glue storage box, and the glue brushing roller is located in the glue outlet groove of the glue storage box.

[0008] In one of the embodiments, it also includes a sliding rod, a sliding frame, a positioning roller, a guide frame, a connecting rod and a rotating plate. The sliding rod is fixedly connected to one side of the upper part of the base frame. Two sliding frames are slidably connected to the sliding rod. The two sliding frames are symmetrically arranged. The lower part of the sliding frame is rotatably connected to two positioning rollers. The four positioning rollers are all in contact with the conveyor belt. The upper part of the base frame is slidably connected to the guide frame. The guide frame has two guide grooves. The sliding frame passes through the guide grooves on the guide frame. A connecting rod is rotatably connected to one side of the guide frame. One end of the other drive roller is fixedly connected to the rotating plate, and the end of the connecting rod away from the guide frame is rotatably connected to the rotating plate.

[0009] In one of the embodiments, a brush rack is further included. The brush rack is fixedly connected to a side of the glue storage box away from the slide rod, and the brush rack is in contact with the conveyor belt.

[0010] The beneficial effects of the utility model are as follows: 1. The movement of paper will drive the glue brush roller to rotate, and the rotation of the glue brush roller will bring out the glue in the glue storage box. The rotation of the glue brush roller can brush glue on the surface of the paper, and can more evenly apply glue to the surface of the paper. The paper continues to move and will be stuck in the clamping groove on the paper winding roller. Then the worker turns on motor 2, and the output shaft of motor 2 will drive the paper winding roller to rotate. The rotation of the paper winding roller can rewind the paper. The rotation of the paper will contact the smoothing frame, so as to quickly roll the paper into a paper roll, so that the rolled paper roll is smoother. Since the surface of the paper is fully coated with glue, the rolled paper roll is not easy to fall apart, so that the effect of the reel is better.

[0011] 2. The reciprocating sliding of the guide frame will drive the sliding frame and the positioning roller to move back and forth in the direction of approaching each other. The reciprocating movement of the positioning roller in the direction of approaching each other can correct the paper on the conveyor belt, so that the paper and the paper winding roller are kept in a flush position, thereby avoiding the problem of poor winding effect caused by paper tilt, thereby achieving better winding effect and improving winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0013] Figure 2 It is a partially cutaway three-dimensional structural schematic diagram of the utility model.

[0014] Figure 3 This is a schematic diagram of a first partial three-dimensional structure of the utility model.

[0015] Figure 4 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0016] Figure 5 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0017] Figure 6 It is a schematic diagram of the third partial three-dimensional structure of the utility model.

[0018] Markings in the figure are: 1-base frame, 2-fixed frame 1, 3-motor 1, 4-drive roller, 5-conveyor belt, 6-exhaust fan, 7-fixed frame 2, 8-motor 2, 9-paper roller, 91-smoothing frame, 10-glue storage box, 11-glue injection tube, 12-glue brush roller, 13-slide rod, 14-slide frame, 141-positioning roller, 15-guide frame, 16-connecting rod, 17-rotating plate, 18-brush frame. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Embodiment 1: A reel device for fireworks production, such as Figure 1-Figure 5As shown, it includes a base frame 1, a fixed frame 2, a motor 3, a transmission roller 4, a conveyor belt 5, an exhaust fan 6, a reel assembly and a glue brushing assembly. One side of the upper part of the base frame 1 is fixedly connected to the fixed frame 2, and the fixed frame 2 is fixedly connected to the motor 3. The upper part of the base frame 1 is rotatably connected to two transmission rollers 4, and the two transmission rollers 4 are symmetrically arranged. One end of one of the transmission rollers 4 is fixedly connected to the output shaft of the motor 3. A conveyor belt 5 is wound between the two transmission rollers 4, and a plurality of ventilation slots are opened on the conveyor belt 5. An exhaust fan 6 is fixedly connected to the upper part of the base frame 1. The exhaust fan 6 is located between the two driving rollers 4, and the exhaust fan 6 is located below the inner bottom surface of the conveyor belt 5. A reel assembly is provided on the base frame 1 away from the motor 3. The reel assembly is used to reel up the paper, so as to quickly roll the paper into a paper roll, so that the reel of the paper is flatter. A glue brushing assembly is provided on the base frame 1. The glue brushing assembly can evenly apply glue to the surface of the paper to be rolled up, so that the rolled paper roll is not easy to fall apart, thereby making the reel effect better.

[0021] The reel assembly includes a fixed frame 27, a motor 28, a paper winding roller 9 and a smoothing frame 91. The upper part of the base frame 1 is fixedly connected to the side away from the motor 3 with the fixed frame 27, and the motor 28 is fixedly connected to the fixed frame 27. The side of the base frame 1 close to the motor 28 is rotatably connected to the paper winding roller 9. The paper winding roller 9 is provided with a positioning groove, and the paper winding roller 9 is used to wind up the paper. One end of the paper winding roller 9 is fixedly connected to the output shaft of the motor 28. The upper part of the base frame 1 is fixedly connected to the smoothing frame 91, and the smoothing frame 91 is located below the paper winding roller 9.

[0022] The glue brushing assembly includes a glue storage box 10, a glue injection tube 11 and a glue brushing roller 12. The glue storage box 10 is fixedly connected to the upper part of the base frame 1, and the glue storage box 10 is located above the conveyor belt 5. A glue outlet groove is opened at the bottom of the glue storage box 10. The glue injection tube 11 is fixedly connected to the top of the glue storage box 10, and the glue injection tube 11 is communicated with the glue storage box 10. The lower part of the glue storage box 10 is rotatably connected to the glue brushing roller 12, and the glue brushing roller 12 is located in the glue outlet groove of the glue storage box 10. The glue brushing roller 12 is used for brushing glue on paper.

[0023] In actual use, the worker turns on the motor 3 and the exhaust fan 6, and the output shaft of the motor 3 drives one of the transmission rollers 4 to rotate. The rotation of the transmission roller 4 drives the other transmission roller 4 to rotate through the conveyor belt 5. Then the worker places one end of the paper on the side of the conveyor belt 5 away from the paper winding roller 9. The exhaust fan 6 absorbs the paper downward through the ventilation slot on the conveyor belt 5, so that the conveyor belt 5 rotates and can drive the paper to move toward the direction close to the paper winding roller 9. When the paper moves to the bottom of the glue storage box 10 and contacts the glue brush roller 12, the movement of the paper will drive the glue brush roller 12 to rotate. The rotation of the glue brush roller 12 will bring out the glue in the glue storage box 10. The rotation of the glue brush roller 12 can brush glue on the surface of the paper, which can be more even. The paper surface is coated with glue, and the paper continues to move and will be stuck in the card slot on the paper winding roller 9. Then the worker turns on the motor 2 8, and the output shaft of the motor 2 8 drives the paper winding roller 9 to rotate. The rotation of the paper winding roller 9 can rewind the paper, and the rotation of the paper will contact the smoothing frame 91, so as to quickly roll the paper into a paper roll, making the reel of paper to be rolled up more flat. Since the surface of the paper is fully coated with glue, the rolled paper roll is not easy to fall apart, thereby making the reeling effect better. After rewinding, the worker turns off the motor 2 8 and pulls the rolled paper roll out from the side of the paper winding roller 9 away from the motor 2 8, and repeats this process. The worker continues to place one end of the paper on the side of the conveyor belt 5 away from the paper winding roller 9 for rewinding.

[0024] Embodiment 2: Based on embodiment 1, Figure 5 and Figure 6 As shown, it also includes a slide bar 13, a sliding frame 14, a positioning roller 141, a guide frame 15, a connecting rod 16 and a rotating plate 17. The slide bar 13 is fixedly connected to one side of the upper part of the base frame 1. Two sliding frames 14 are slidably connected to the slide bar 13. The two sliding frames 14 are symmetrically arranged. The lower part of the sliding frame 14 is rotatably connected to two positioning rollers 141. The four positioning rollers 141 are all in contact with the conveyor belt 5. The positioning roller 141 is used to position the paper. The upper part of the base frame 1 is slidably connected to the guide frame 15. Two guide grooves are opened on the guide frame 15. The slide frame 14 passes through the guide grooves on the guide frame 15. The guide frame 15 is used to guide the slide frame 14. A connecting rod 16 is rotatably connected to one side of the guide frame 15. One end of another driving roller 4 is fixedly connected to the rotating plate 17, and the end of the connecting rod 16 away from the guide frame 15 is rotatably connected to the rotating plate 17.

[0025] Initially, the rotation of the transmission roller 4 will drive another transmission roller 4 to rotate through the conveyor belt 5, and the rotation of the other transmission roller 4 will drive the rotating plate 17 to rotate, and the rotation of the rotating plate 17 will drive the connecting rod 16 to swing back and forth, and the reciprocating swing of the connecting rod 16 will drive the guide frame 15 to slide back and forth on the slide bar 13, and the reciprocating sliding of the guide frame 15 will drive the sliding frame 14 and the positioning roller 141 to move back and forth in the direction of approaching each other, and the reciprocating movement of the positioning roller 141 in the direction of approaching each other can correct the paper on the conveyor belt 5, so that the paper and the paper winding roller 9 are kept in a flush position, thereby avoiding the problem of poor winding effect caused by the tilt of the paper, thereby achieving a better winding effect and improving the winding quality.

[0026] Embodiment 3: Based on embodiment 2, Figure 1 As shown, a brush rack 18 is also included. The brush rack 18 is fixedly connected to the side of the glue storage box 10 away from the slide rod 13, and the brush rack 18 is in contact with the conveyor belt 5.

[0027] Initially, the conveyor belt 5 rotates and drives the paper to move toward the paper winding roller 9. The paper will contact the brush frame 18, and the brush frame 18 can brush the surface of the paper. The brush frame 18 is used to clean the debris on the surface of the paper, thereby reducing the debris adhering to the surface of the paper, making the glue attached to the surface of the paper more uniform, thereby achieving a better winding effect.

[0028] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are only illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the protection of the present invention.

Claims

1. A reel device for fireworks production, characterized in that: The invention comprises a base frame (1), a fixed frame (2), a motor (3), a transmission roller (4), a conveyor belt (5), an exhaust fan (6), a reel assembly and a glue brush assembly. One side of the upper part of the base frame (1) is fixedly connected to the fixed frame (2), the fixed frame (2) is fixedly connected to the motor (3), the upper part of the base frame (1) is rotatably connected to two transmission rollers (4), the two transmission rollers (4) are symmetrically arranged, one end of one of the transmission rollers (4) is fixedly connected to the output shaft of the motor (3), a conveyor belt (5) is wound between the two transmission rollers (4), and the conveyor belt (5) is provided with a A plurality of ventilation slots are provided, and an exhaust fan (6) is fixedly connected to the upper part of the base frame (1), the exhaust fan (6) is located between the two driving rollers (4), and the exhaust fan (6) is located below the inner bottom surface of the conveyor belt (5). A reel assembly is provided on the side of the base frame (1) away from the motor (3), and the reel assembly is used to roll up the paper, so that the paper is quickly rolled into a paper roll, so that the rolled paper roll is more flat. A glue brushing assembly is provided on the base frame (1), and the glue brushing assembly can evenly apply glue to the surface of the paper to be rolled, so that the rolled paper roll is not easy to fall apart, thereby achieving a better rolling effect.

2. A firework production reel device as claimed in claim 1, characterized in that: The reel assembly comprises a second fixing frame (7), a second motor (8), a paper reel (9) and a smoothing frame (91); the second fixing frame (7) is fixedly connected to the side of the upper part of the base frame (1) away from the first motor (3); the second fixing frame (7) is fixedly connected to the second motor (8); the side of the base frame (1) close to the second motor (8) is rotatably connected to the paper reel (9); a positioning groove is provided on the paper reel (9); one end of the paper reel (9) is fixedly connected to the output shaft of the second motor (8); the upper part of the base frame (1) is fixedly connected to the smoothing frame (91); and the smoothing frame (91) is located below the paper reel (9).

3. A firework production reel device as claimed in claim 2, characterized in that: The glue brushing assembly comprises a glue storage box (10), a glue injection tube (11) and a glue brushing roller (12); the upper part of the base frame (1) is fixedly connected with the glue storage box (10); the glue storage box (10) is located above the conveyor belt (5); a glue outlet groove is provided at the bottom of the glue storage box (10); the top of the glue storage box (10) is fixedly connected with the glue injection tube (11); the glue injection tube (11) is communicated with the glue storage box (10); the lower part of the glue storage box (10) is rotatably connected with the glue brushing roller (12); the glue brushing roller (12) is located in the glue outlet groove of the glue storage box (10).

4. A firework production reel device as claimed in claim 3, characterized in that: The invention also comprises a slide bar (13), a slide frame (14), a positioning roller (141), a guide frame (15), a connecting rod (16) and a rotating plate (17). One side of the upper part of the base frame (1) is fixedly connected with the slide bar (13). Two slide frames (14) are slidably connected to the slide bar (13). The two slide frames (14) are symmetrically arranged. The lower part of the slide frame (14) is rotatably connected with two positioning rollers (141). The four positioning rollers (141) are all in contact with the conveyor belt (5). The upper part of the base frame (1) is slidably connected with the guide frame (15). Two guide grooves are formed on the guide frame (15). The slide frame (14) passes through the guide grooves on the guide frame (15). One side of the guide frame (15) is rotatably connected with the connecting rod (16). One end of another driving roller (4) is fixedly connected with the rotating plate (17). The end of the connecting rod (16) away from the guide frame (15) is rotatably connected to the rotating plate (17).

5. A firework production reel device as claimed in claim 4, characterized in that: It also includes a brush rack (18), which is fixedly connected to the side of the glue storage box (10) away from the slide bar (13), and the brush rack (18) is in contact with the conveyor belt (5).

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