Firecracker paper tube arranging device

Abstract

The invention relates to the field of firecracker production, in particular to a firecracker paper tube arranging device. According to an existing paper tube arranging device, protrusions or recesses of paper tubes are difficult to repair, and the repairing effect on the paper tubes is common. A firecracker paper tube arranging device comprises a base, a shell, an inclined face base and the like. A shell is fixedly connected to the base, and an inclined face seat is fixedly connected to the base. An electric sliding block drives a guide shaft to rotate forwards through a guide plate, the guide shaft rotates forwards to drive a rotating roller to rotate through an overrun clutch, the rotating roller rotates to drive a rotating cylinder, a rotating gear and a rotating frame to rotate through a fixing ring, the rotating gear rotates to enable the rotating gear to rotate, and the rotating gear rotates to drive the rotating cylinder to rotate; the rotating cylinder rotates automatically to drive the paper tube to rotate, the paper tube is extruded by the rotating cylinder and the concave face of the rotating roller in the rotating process, protrusions or concaves on the paper tube are repaired, the surface of the finally arranged paper tube is smooth, and then the paper tube arrangement effect is good.

Description

Technical Field

[0001] The invention relates to the field of firecracker production, in particular to a firecracker paper tube arranging device. Background Art

[0002] After the firecracker paper tubes are produced, they need to be cut and dried, and then arranged and sorted by the paper tube sorting device. Some paper tubes will have some slight convexities or concavities during the cutting and drying process, and these defects will affect the quality of subsequent firecrackers.

[0003] The functions of existing paper tube sorting devices are relatively simple, and most of them can only arrange and sort paper tubes. Although the existing paper tube sorting devices can arrange paper tubes neatly, it is difficult to deal with the defects of paper tubes during the arrangement and sorting process, resulting in different surface flatness of paper tubes, which greatly reduces the sorting effect. Summary of the invention

[0004] In order to overcome the shortcomings of existing paper tube arranging devices that it is difficult to repair bulges or depressions on paper tubes and the repair effect on paper tubes is average, the present invention provides a firecracker paper tube arranging device that can arrange paper tubes neatly and improve the flatness of the paper tube surface.

[0005] The technical solution is as follows: A firecracker paper tube sorting device, including a base, a shell, a sloped seat, a lower hopper, a guide shaft, an overrunning clutch, a rotating roller, a rotating mechanism and a repair mechanism. The base is fixedly connected to the shell, the base is fixedly connected to the sloped seat, the top of the shell is fixedly connected to the lower hopper, the base is rotatably connected to the guide shaft, the guide shaft is provided with a guide groove, the guide shaft is fixedly connected to an overrunning clutch, the overrunning clutch is fixedly connected to a rotating roller, the rotating roller is provided with a plurality of concave surfaces, and the plurality of concave surfaces of the rotating roller are all used to place paper tubes. The base is provided with a rotating mechanism, the rotating mechanism drives the paper tubes to rotate intermittently, the rotating mechanism is provided with a repair mechanism, and the repair mechanism is used to sort the paper tubes.

[0006] Preferably, the rotating mechanism includes a guide rail, an electric slider, a pushing plate frame, a rotating frame and a guide plate. The guide rail is fixedly connected to the base, the electric slider is slidably connected to the guide rail, the pushing plate frame is fixedly connected to the electric slider, the pushing plate frame is rotatably connected to the rotating frame, a number of through holes are opened on the rotating frame, the guide plate is fixedly connected to the electric slider, and the guide plate is slidably connected to the guide groove of the guide shaft.

[0007] Preferably, the repair mechanism includes a rotating cylinder, a rotating gear, a fixed gear and a fixed ring. Several through holes of the rotating frame are rotatably connected to the rotating cylinder, several rotating cylinders are fixedly connected to the rotating gears, a fixed gear is fixedly connected to the pushing plate frame, the fixed gear is meshed with several rotating gears, and several fixed rings are fixedly connected to both sides of the rotating roller. The fixed rings on the same side are a group, one group of fixed rings is slidably connected to the rotating cylinder, and the fixed rings are in contact with the shell.

[0008] Preferably, a contact mechanism is also included, which includes a push rod, a contact frame, a guide rod, a sliding rod and a reset spring. A plurality of push rods are fixedly connected to the rotating frame, two push rods form a group, each group of push rods is in contact with a rotating roller, four guide rods are fixedly connected to the rotating roller, each guide rod is slidably connected to four sliding rods, each sliding rod is fixedly connected to the contact frame, each contact frame is in contact with the rotating roller, and a reset spring is fixedly connected between the guide rod and each sliding rod.

[0009] Preferably, a clamping mechanism is also included, which includes a contact plate, a guide frame, a magnetic plate, a guide plate and a compression spring. Several contact plates are slidably connected to the rotating roller, one of each group of sliding rods is fixedly connected to the guide frame, and several magnetic plates are fixedly connected to the rotating roller, each magnetic plate is in contact with the contact plate, and the magnetic plate is used to adsorb the contact plate. A guide plate is slidably connected between each contact plate and the rotating roller, and a slope with a lower inclination angle is provided on one side of the guide plate. A compression spring is connected between each guide plate and the rotating roller.

[0010] Preferably, it further comprises a moving block and a tension spring, wherein the moving block is slidably connected to the shell, and a tension spring is connected between the moving block and the shell.

[0011] Preferably, a transparent plate is further included, and the shell is fixedly connected with the transparent plate.

[0012] The beneficial effects of the present invention are as follows: 1. The electric slider drives the guide plate to move, and the movement of the guide plate will squeeze the guide groove on the guide shaft to make the guide shaft rotate forward. The forward rotation of the guide shaft will drive the rotating roller to rotate through the overrunning clutch. The rotation of the rotating roller will drive the rotating drum to rotate through the fixed ring. The rotation of the rotating drum will drive the rotating gear and the rotating frame to rotate. The rotation of the rotating gear will cause the rotating gear to rotate by itself. The rotation of the rotating gear will drive the rotating drum to rotate by itself. The rotation of the rotating drum will drive the paper drum to rotate. During the rotation of the paper drum, it will be squeezed by the concave surfaces of the rotating drum and the rotating roller, and the protrusions or depressions on the paper drum will be repaired, so that the surface of the finally sorted paper drum is relatively smooth, thereby achieving a good paper drum sorting effect.

[0013] 2. The movement of the rotating frame will drive the push rod to move, and the movement of the push rod will squeeze the two contact frames of the same group to move towards each other. The movement of the two contact frames will drive the two slide bars to move towards each other. The two slide bars moving towards each other will contact the outer wall of the paper tube. The concave surfaces of the two contact frames and the rotating roller have a larger squeezing area on the paper tube, which makes the repair effect of the paper tube better, improves the flatness of the surface of the paper tube, and makes the paper tube sorting effect better.

[0014] 3. The movement of the slide bar will drive the guide frame to move, the movement of the guide frame will squeeze the guide plate to move, the movement of the guide plate will compress the compression spring, the movement of the guide plate will squeeze the contact plate to move, the movement of the contact plate will push the paper tube to contact closely with the contact frame, so that the paper tube contacts the contact frame and the rotating tube more closely, so that the flatness of the surface of the paper tube is further improved, and the finishing effect of the paper tube is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of a first partial three-dimensional structure of the rotating mechanism of the present invention.

[0017] Figure 3 It is a schematic diagram of a second partial three-dimensional structure of the rotating mechanism of the present invention.

[0018] Figure 4 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0019] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the repair mechanism of the present invention.

[0020] Figure 6 It is a schematic diagram of a partial three-dimensional structure of the contact mechanism of the present invention.

[0021] Figure 7 It is a partial three-dimensional structural schematic diagram of the contact mechanism and the pressing mechanism of the present invention.

[0022] Figure 8 It is a schematic diagram of a first partial three-dimensional structure of the clamping mechanism of the present invention.

[0023] Fig. 9 It is a schematic diagram of the separated three-dimensional structure of the rotating roller, the contact plate and the magnetic plate of the present invention.

[0024] Fig.10 It is a schematic diagram of a second partial three-dimensional structure of the clamping mechanism of the present invention.

[0025] Fig.11 It is a schematic diagram of the three-dimensional structure of the contact plate guide frame, the magnetic plate and the guide plate of the present invention.

[0026] Fig.12 It is a schematic diagram of the three-dimensional structure of the housing and the moving block of the present invention.

[0027] Explanation of the accompanying drawings: 1_base, 2_shell, 21_inclined seat, 3_lower hopper, 4_guide shaft, 5_overrunning clutch, 6_rotating roller, 61_paper tube, 71_guide rail, 72_electric slider, 73_pushing plate frame, 74_rotating frame, 75_guide plate, 81_rotating tube, 82_rotating gear, 83_fixed gear, 84_fixing ring, 91_pushing rod, 92_contact frame, 93_guide rod, 94_slide rod, 95_reset spring, 101_contact plate, 102_guide frame, 103_magnetic plate, 104_guide plate, 105_compression spring, 111_moving block, 112_tension spring, 12_transparent plate. DETAILED DESCRIPTION

[0028] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can all be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0029] Embodiment 1: A firecracker paper tube arrangement device, such as Figure 1-Figure 5 As shown, it includes a base 1, a shell 2, a sloped seat 21, a lower hopper 3, a guide shaft 4, an overrunning clutch 5, a rotating roller 6, a rotating mechanism and a repairing mechanism. The shell 2 is fixedly connected to the base 1, the sloped seat 21 is welded to the base 1, and the lower hopper 3 is welded to the top of the shell 2. The lower hopper 3 is used to place the paper tube 61 to be sorted. The base 1 is rotatably connected to the guide shaft 4, the guide shaft 4 is provided with a guide groove, the guide shaft 4 is connected to the overrunning clutch 5 by bolts, the overrunning clutch 5 is used to transmit power of a single rotation direction, the overrunning clutch 5 is connected to the rotating roller 6 by bolts, the rotating roller 6 is provided with a plurality of concave surfaces, and the plurality of concave surfaces of the rotating roller 6 are used to place the paper tube 61, the rotating roller 6 is used to drive the tube 61 to rotate, the base 1 is provided with a rotating mechanism, the rotating mechanism drives the paper tube 61 to rotate intermittently, and the rotating mechanism is provided with a repairing mechanism, and the repairing mechanism is used to sort the paper tube 61.

[0030] The rotating mechanism includes a guide rail 71, an electric slider 72, a pushing plate frame 73, a rotating frame 74 and a guide plate 75. The guide rail 71 is welded on the base 1, and the guide rail 71 is parallel to the guide shaft 4. The guide rail 71 is slidably connected to the electric slider 72, and the pushing plate frame 73 is bolted to the electric slider 72. The pushing plate frame 73 is rotatably connected to the rotating frame 74. A number of through holes are opened on the rotating frame 74, and the guide plate 75 is bolted to the electric slider 72. The guide plate 75 is slidably connected to the guide groove of the guide shaft 4.

[0031] The repair mechanism includes a rotating cylinder 81, a rotating gear 82, a fixed gear 83 and a fixed ring 84. The rotating cylinder 81 is rotatably connected to several through holes of the rotating frame 74. The rotating cylinder 81 is used to sort the paper tube 61. Several rotating cylinders 81 are welded with rotating gears 82. Fixed gears 83 are welded on the pushing plate frame 73. The fixed gears 83 are meshed with several rotating gears 82. Several fixing rings 84 are respectively connected to the two sides of the rotating roller 6 by bolts. The fixing rings 84 on the same side are a group, and one group of fixing rings 84 is slidably connected to the rotating cylinder 81, and the fixing rings 84 are in contact with the shell 2.

[0032] The staff manually puts the paper tube 61 into the lower hopper 3 to fill the lower hopper 3. One of the paper tubes 61 contacts the concave surface of the uppermost rotating roller 6. Then the staff starts the electric slider 72. The electric slider 72 drives the pushing plate frame 73, the guide plate 75 and the fixed gear 83 to move. The movement of the pushing plate frame 73 will drive the rotating frame 74 to move. The movement of the rotating frame 74 will drive the rotating cylinder 81 and the rotating gear 82 to move. The movement of the rotating cylinder 81 will contact the inside of the paper tube 61. At the same time, the movement of the guide plate 75 will squeeze the guide groove on the guide shaft 4 to make the guide shaft 4 rotate forward by one-eighth of a circle. The forward rotation of the guide shaft 4 will drive the rotating roller 6 to rotate through the overrunning clutch 5. The rotation of the rotating roller 6 will drive the fixed ring 84 and the paper tube 61 to rotate by one-eighth of a circle. The new paper tube 61 in the lower hopper 3 falls and contacts the concave surface of the rotating roller 6. The paper tube 61 at the bottom is out of contact with the concave surface of the rotating roller 6, and the paper tube 61 at the bottom falls onto the inclined seat 21. The fixed ring 84 rotates The rotation of the rotating drum 81 will drive the rotating drum 81 to rotate, and the rotation of the rotating drum 81 will drive the rotating gear 82 and the rotating frame 74 to rotate. Under the action of the fixed gear 83, the rotation of the rotating gear 82 will cause the rotating gear 82 to rotate, and the rotation of the rotating gear 82 will drive the rotating drum 81 to rotate, and the rotation of the rotating drum 81 will drive the paper roll 61 to rotate. During the rotation of the paper roll 61, it will be squeezed by the rotating drum 81 and the concave surface of the rotating roller 6, thereby repairing the convex or concave on the paper roll 61, so that the surface of the finally sorted paper roll 61 is relatively flat, thereby achieving a good sorting effect of the paper roll 61. The reset of the electric slider 72 will drive the pushing plate frame 73, the rotating frame 74, the guide plate 75, the rotating drum 81, the rotating gear 82 and the fixed gear 83 to reset. The reset of the guide plate 75 drives the rotating roller 6 to reverse one-eighth of a turn. The reverse rotation of the rotating roller 6 will not drive the rotating roller 6 to rotate through the overrunning clutch 5. At the same time, the housing 2 and the fixed ring 84 will generate friction to stabilize the rotating roller 6, and then reciprocate like this.

[0033] Embodiment 2: Based on embodiment 1, Figure 6-Figure 8As shown, a contact mechanism is also included, which includes a push rod 91, a contact frame 92, a guide rod 93, a slide rod 94 and a reset spring 95. A plurality of push rods 91 are welded on the rotating frame 74, and two push rods 91 form a group. Each group of push rods 91 is in contact with the rotating roller 6. Four guide rods 93 are welded on the rotating roller 6. Each guide rod 93 is slidably connected to four slide rods 94. Each slide rod 94 is welded to the contact frame 92. The guide rod 93 and the rotating roller 6 are used to limit the slide rod 94. Each contact frame 92 is in contact with the rotating roller 6. A reset spring 95 is fixedly connected between the guide rod 93 and each slide rod 94.

[0034] The movement of the rotating frame 74 will drive the push rod 91 to move, and the movement of the push rod 91 will squeeze the two contact frames 92 of the same group to move in a direction close to each other. The movement of the two contact frames 92 in a direction close to each other will drive the two slide bars 94 to move in a direction close to each other, and the return spring 95 will be compressed. The two slide bars 94 move in a direction close to each other and contact the outer wall of the paper tube 61. At the same time, the rotation of the rotating frame 74 will drive the push rod 91 to rotate, and the rotation of the rotating roller 6 will drive the contact frames 92, the guide rod 93, the slide bar 94 and the return spring 95 to rotate, and the push rod 9 The rotating frame 74 rotates synchronously with the contact frame 92, the guide rod 93, the slide bar 94 and the reset spring 95. The rotation of the rotating frame 74 causes the rotating cylinder 81 and the paper cylinder 61 to rotate. The concave surfaces of the two contact frames 92 and the rotating roller 6 have a larger pressing area on the paper cylinder 61, so that the repair effect of the paper cylinder 61 is better, the flatness of the surface of the paper cylinder 61 is improved, and the finishing effect of the paper cylinder 61 is better. The reset of the rotating frame 74 drives the push rod 91 to reset. The push rod 91 resets and disengages from the contact frame 92. The reset of the reset spring 95 drives the slide bar 94 and the contact frame 92 to reset.

[0035] Embodiment 3: Based on embodiment 2, Figure 7-Figure 11 As shown, a clamping mechanism is also included, which includes a contact plate 101, a guide frame 102, a magnetic plate 103, a guide plate 104 and a compression spring 105. Several contact plates 101 are slidably connected to the rotating roller 6, one of each group of slide bars 94 is connected to the guide frame 102 by bolts, and several magnetic plates 103 are connected to the rotating roller 6 by bolts, each magnetic plate 103 is in contact with the contact plate 101, and the magnetic plate 103 is used to adsorb the contact plate 101. A guide plate 104 is slidably connected between each contact plate 101 and the rotating roller 6, and a slope with a lower inclination angle is provided on one side of the guide plate 104, and a compression spring 105 is connected between each guide plate 104 and the rotating roller 6.

[0036] The contact plate 101 is magnetic, and the magnetism of the contact plate 101 is opposite to that of the magnetic plate 103. Under normal circumstances, the magnetic plate 103 will absorb the contact plate 101, and the movement of the slide bar 94 will drive the guide frame 102 to move. The movement of the guide frame 102 squeezes the guide plate 104 to move. The movement of the guide plate 104 will cause the compression spring 105 to be compressed, and the inclined surface of the moving guide plate 104 will squeeze the contact plate 101 to move. The movement of the contact plate 101 will push the paper tube 61 to contact closely with the contact frame 92, so that the paper tube 61 contacts more closely with the contact frame 92 and the rotating tube 81, so that the flatness of the surface of the paper tube 61 is further improved, and the sorting effect of the paper tube 61 is further improved. The reset of the slide bar 94 will drive the reset of the guide frame 102, and the guide plate 104 is reset under the drive of the compression spring 105. The reset of the guide plate 104 will be out of contact with the contact plate 101, and the contact plate 101 is reset driven by the suction of the magnetic plate 103, and the contact plate 101 no longer lifts the paper tube 61.

[0037] Embodiment 4: Based on the embodiment 3, Figure 1-Figure 12 As shown, it also includes a moving block 111 and a tension spring 112. The moving block 111 is slidably connected to the shell 2, and the tension spring 112 is connected between the moving block 111 and the shell 2. The tension spring 112 is used to pull the moving block 111 to squeeze the paper tube 61.

[0038] When the paper tube 61 contacts the moving block 111 , the tension spring 112 is in a stretched state, and the moving block 111 , driven by the tension spring 112 , squeezes the paper tube 61 , thereby improving the repair effect of the paper tube 61 .

[0039] Embodiment 5: Based on Embodiment 4, Figure 1 As shown, a transparent plate 12 is also included, and the housing 2 is clamped with the transparent plate 12 .

[0040] The transparent plate 12 allows the internal situation of the lower hopper 3 to be seen, so that the staff can put the paper tube 61 into the lower hopper 3 better.

[0041] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A firecracker paper tube arrangement device, characterized in that: The invention comprises a base (1), a shell (2), an inclined seat (21), a lower hopper (3), a guide shaft (4), an overrunning clutch (5), a rotating roller (6), a rotating mechanism and a repairing mechanism. The base (1) is fixedly connected to the shell (2), the base (1) is fixedly connected to the inclined seat (21), the top of the shell (2) is fixedly connected to the lower hopper (3), the base (1) is rotatably connected to the guide shaft (4), the guide shaft (4) is provided with a guide groove, the guide shaft (4) is fixedly connected to the overrunning clutch (5), the overrunning clutch (5) is fixedly connected to the rotating roller (6), the rotating roller (6) is provided with a plurality of concave surfaces, the plurality of concave surfaces of the rotating roller (6) are all used to place paper tubes (61), the base (1) is provided with a rotating mechanism, the rotating mechanism drives the paper tube (61) to rotate intermittently, the rotating mechanism is provided with a repairing mechanism, and the repairing mechanism is used to sort the paper tube (61).

2. A firecracker paper tube arrangement device according to claim 1, characterized in that: The rotating mechanism comprises a guide rail (71), an electric slider (72), a push plate frame (73), a rotating frame (74) and a guide plate (75); the guide rail (71) is fixedly connected to the base (1); the electric slider (72) is slidably connected to the guide rail (71); the push plate frame (73) is fixedly connected to the electric slider (72); the rotating frame (74) is rotatably connected to the push plate frame (73); a plurality of through holes are formed on the rotating frame (74); the guide plate (75) is fixedly connected to the electric slider (72); and the guide plate (75) is slidably connected to the guide groove of the guide shaft (4).

3. A firecracker paper tube arrangement device according to claim 2, characterized in that: The repair mechanism comprises a rotating cylinder (81), a rotating gear (82), a fixed gear (83) and a fixed ring (84); the rotating cylinders (81) are rotatably connected to a plurality of through holes of the rotating frame (74); the plurality of rotating cylinders (81) are fixedly connected to the rotating gears (82); the pushing plate frame (73) is fixedly connected to the fixed gear (83); the fixed gear (83) and the plurality of rotating gears (82) are meshed; the two sides of the rotating roller (6) are respectively fixedly connected to a plurality of fixed rings (84); the fixed rings (84) on the same side form a group; one group of fixed rings (84) is slidably connected to the rotating cylinder (81); and the fixed rings (84) are in contact with the housing (2).

4. A firecracker paper tube arrangement device according to claim 3, characterized in that: The invention also comprises a contact mechanism, which comprises a push rod (91), a contact frame (92), a guide rod (93), a slide rod (94) and a reset spring (95). A plurality of push rods (91) are fixedly connected to the rotating frame (74), two push rods (91) form a group, each group of push rods (91) contacts the rotating roller (6), four guide rods (93) are fixedly connected to the rotating roller (6), each guide rod (93) is slidably connected to four slide rods (94), each slide rod (94) is fixedly connected to the contact frame (92), each contact frame (92) contacts the rotating roller (6), and a reset spring (95) is fixedly connected between the guide rod (93) and each slide rod (94).

5. A firecracker paper tube arrangement device according to claim 4, characterized in that: The invention also comprises a clamping mechanism, which comprises a contact plate (101), a guide frame (102), a magnetic plate (103), a guide plate (104) and a compression spring (105). A plurality of contact plates (101) are slidably connected to the rotating roller (6). One of each group of sliding rods (94) is fixedly connected to the guide frame (102). A plurality of magnetic plates (103) are fixedly connected to the rotating roller (6). Each magnetic plate (103) is in contact with the contact plate (101). The magnetic plate (103) is used to adsorb the contact plate (101). A guide plate (104) is slidably connected between each contact plate (101) and the rotating roller (6). A slope with a relatively low inclination angle is provided on one side of the guide plate (104). A compression spring (105) is connected between each guide plate (104) and the rotating roller (6).

6. A firecracker paper tube arrangement device according to claim 5, characterized in that: It also includes a moving block (111) and a tension spring (112); the moving block (111) is slidably connected to the housing (2); and the tension spring (112) is connected between the moving block (111) and the housing (2).

7. A firecracker paper tube arrangement device according to claim 6, characterized in that: It also includes a transparent plate (12), and the transparent plate (12) is fixedly connected to the shell (2).

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