Full-automatic packaging barrel packaging machine

Abstract

The utility model discloses a full-automatic packaging barrel packaging machine which comprises a stepping motion device, an end cover conveying device, an end cover pushing mechanism and an end cover rotating mechanism, the stepping motion device is used for moving a packaging barrel body in the horizontal direction, and the end cover conveying device conveys an end cover to the to-be-sealed end of the packaging barrel body; a limiting baffle for limiting one end of a packaging barrel body is arranged on one side of the stepping motion device, an end cover pushing mechanism and an end cover rotating mechanism are sequentially arranged on the other side of the stepping motion device, and the end cover pushing mechanism pushes and loads an end cover conveyed to the end cover pushing mechanism by the end cover conveying device to the packaging barrel body. The end cover rotating mechanism rotates the end cover on the packaging barrel body so that the locking protrusion on the end cover can fall into the locking groove of the packaging barrel body. The full-automatic assembling machine is reasonable in structural design, capable of fully automatically completing assembling of the end cover and the barrel, loading of the rod body into the barrel and packaging of the barrel loaded with the rod body, and high in working efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of cylinder packaging, and in particular relates to a full-automatic packaging cylinder sealing machine. Background Art

[0002] Cylinders are used to store items in many fields. For example, fishing gear accessories often use floats and fishing rods in cylinders. Traditional paper cylinders used to pack fishing gear are wrapped with a lot of tape at both ends. Due to the low strength of the tape, the tape is easily damaged by the collision of goods during transportation. It is necessary to manually stuff things into the cylinder to prevent the parts from falling out during transportation, which is troublesome to operate. In addition, the use of tape to seal the cylinder does not have an anti-counterfeiting function, and the internal packaging is easy to be replaced. Figure 1-Figure 4 As shown, the quick packaging tube includes a cylinder 17 and end covers 16 arranged at both ends of the cylinder 17, the end covers 16 include a sealing cover plate 161, a connecting side cover 162, and a pull handle 163, an annular groove 164 is provided at the connection between the sealing cover plate 161 and the connecting side cover 162, a pull handle 163 is provided on the outer wall of the connecting side cover 162, and a locking protrusion 165 is provided on the inner wall of the connecting side cover 162, and the cylinder 17 corresponds to a locking groove 171. When the end cover 16 is assembled on the cylinder 17, the locking protrusion 165 falls into the locking groove 171, and the end cover 16 cannot be separated from the cylinder 17. Pulling the pull handle 163 can tear the sealing cover plate 161 and the connecting side cover 162 apart along the annular groove 164, so that the locking protrusion 165 is separated from the locking groove 171, and the end cover 16 is separated from the cylinder 17. When the quick packaging tube is opened, the end cover is damaged and cannot be restored, which can play an anti-counterfeiting role. At present, when the quick packaging tube is used for packaging fishing rods, it is necessary to manually close one end of the tube with an end cap, and then put the fishing rod into the tube and close the other end of the tube with the end cap. The assembly of the end cap and the tube needs to be completed manually, and it takes a lot of effort to align the locking protrusion and the locking groove and snap them in, resulting in low assembly efficiency. Utility Model Content

[0003] The utility model aims to provide a fully automatic packaging tube packaging machine, which can automatically complete the loading of fishing rods into a rapid packaging tube and the assembly of an end cover and a tube body, and has high working efficiency.

[0004] In order to achieve the above purpose, the technical solution adopted in this application is:

[0005] A fully automatic packaging tube sealing machine comprises a stepping motion device, an end cap conveying device, an end cap pushing mechanism and an end cap rotating mechanism, wherein the stepping motion device is used to move the packaging tube body in the horizontal direction, and the end cap conveying device conveys the end cap to the end to be sealed of the packaging tube body. A limit baffle is provided on one side of the stepping motion device for limiting one end of the packaging tube body, and an end cap pushing mechanism and an end cap rotating mechanism are provided on the other side in sequence. The end cap pushing mechanism pushes the end cap sent by the end cap conveying device to the end cap pushing mechanism onto the packaging tube body, and the end cap rotating mechanism rotates the end cap on the packaging tube body so that the locking protrusion on the end cap falls into the locking groove of the packaging tube body.

[0006] As a preferred embodiment, a barrel adjustment mechanism is provided upstream of the end cover pushing mechanism, and the barrel adjustment mechanism includes an ejector pin for moving the barrel, an ejector cylinder for driving the ejector pin to move, and a stepper motor for driving the ejector cylinder to rotate. The ejector pin is fixed to the ejector cylinder, the ejector cylinder is fixed to the ejector cylinder fixing plate, and the main shaft of the stepper motor is connected to the ejector cylinder fixing plate. More preferably, the barrel adjustment mechanism also includes a concentric clamp, a concentric clamp driving cylinder, and a lifting cylinder. The concentric clamp driving cylinder drives the opening and closing of the concentric clamp jaws, and the lifting cylinder drives the concentric clamp driving cylinder to move up and down. The concentric clamp is composed of two groups of concentric jaws, and a cam bearing follower is provided on the concentric jaws.

[0007] As a preferred embodiment, a rod loading device is provided on the upstream side of the end cover pushing mechanism, and the rod loading device includes a feeding pipe, a rod placing mechanism and a rod pushing mechanism. One end of the feeding pipe is opposite to the cylinder opening of the rod body to be loaded on the stepping motion device, and the other end is opposite to the rod body to be loaded on the rod placing mechanism. The rod pushing mechanism pushes the rod body to be loaded on the rod placing mechanism through the feeding pipe into the cylinder of the rod body to be loaded on the stepping motion device.

[0008] More preferably, the rod pushing mechanism includes a rod pushing plate and a pushing plate cylinder, the rod pushing plate is connected to the pushing plate cylinder, and the pushing plate cylinder moves along the guide rail.

[0009] More preferably, the rod placing mechanism includes a conveyor belt B provided with a baffle and three sets of conveyor belt wheels supporting the conveyor belt B, the conveyor belt wheels are distributed in a triangular shape, and the conveyor belt B mounted on the conveyor belt wheels has a climbing section and a horizontal section, wherein the conveyor belt wheel at the end of the horizontal section is connected to the driving motor.

[0010] More preferably, a rod loading mechanism is provided on one side of the rod placing mechanism, and the rod loading mechanism transports the rod to the rod placing mechanism. The rod loading mechanism includes a silo bottom plate, adjustable side plates arranged on both sides of the silo bottom plate, and a loading push plate arranged between the adjustable side plates and the silo bottom plate. The silo bottom plate is connected to the bottom end of the climbing section of the conveyor belt, and the loading push plate moves along the loading slide rails on both sides of the silo bottom plate to push the rod in the silo to move toward the climbing section of the conveyor belt.

[0011] As a preferred embodiment, a rod body advancement confirmation mechanism is provided on the downstream workstation of the rod body loading device, and the rod body advancement confirmation mechanism includes a advancement disc and a advancement cylinder, the advancement disc is connected to the telescopic rod of the advancement cylinder, and the advancement disc is opposite to the cylindrical opening of the stepping motion device into which the rod body has been loaded.

[0012] As a preferred embodiment, the stepping motion device includes two symmetrically arranged groups of conveyor belts A, on which a plurality of V-shaped support blocks are provided, and the V-shaped support blocks on the two groups of conveyor belts A respectively support the two ends of the cylinder in a one-to-one correspondence.

[0013] As a preferred embodiment, the end cap conveying device includes an end cap vibration plate and a direct vibration track, the opening side of the end cap faces the stepping motion device and the pull handle enters the direct vibration track upward, and an end cap transfer mechanism is provided at the outlet of the direct vibration track, the end cap transfer mechanism includes a transfer cylinder and a material receiving piece connected to the transfer cylinder, the material receiving piece and the direct vibration track are provided with a material receiving port on the side corresponding to the material receiving piece, the front side is provided with an end cap outlet, and the rear side is provided with a push port, the transfer cylinder pushes the material receiving piece to move up and down, the material receiving port is aligned with the outlet of the direct vibration track to take the material, and moves downward to the end cap pushing mechanism, the end cap pushing mechanism pushes the end cap in the material receiving piece from the push port so that the end cap is combined with the cylinder on the stepping motion device.

[0014] More preferably, a guide member is provided at the outlet of the straight vibration track, and the guide member has a handle positioning groove for positioning the pull handle, and a cutting pre-top disc is provided corresponding to the guide member. When receiving the material, the receiving piece is located between the guide member and the cutting pre-top disc, and the pre-top cylinder pushes the cutting pre-top disc to move toward the guide member, thereby pushing the end cover in the receiving piece to move toward the guide member and aligning the end cover in the receiving piece.

[0015] As a preferred embodiment, a cylinder conveying mechanism is provided on the front side of the stepping motion device, and the cylinder conveying mechanism includes a silo table, a loading table, a feeding cylinder, and a pushing plate. The lower end of the pushing plate is connected to the feeding cylinder, and the upper end pushes the cylinder on the silo table to the loading table. A cylinder blocking plate is provided on the loading table, and a pushing cylinder is provided under the loading table. The pushing cylinder is connected to the pushing plate, and pushes the cylinder on the loading table to pass over the cylinder blocking plate and move to the stepping motion device.

[0016] As a preferred embodiment, a pressure plate for fixing the cylinder is provided above the upper cylinder of the stepping motion device at the rod loading device, the rod advancement confirmation mechanism, the cylinder adjustment mechanism and the end cover pushing mechanism, and the pressure plate is driven up and down by a clamping cylinder; an upper clamp and a lower clamp for clamping the cylinder are respectively provided at the end cover pushing mechanism and the end cover rotating mechanism, and the upper clamp and the lower clamp are respectively driven by a clamping cylinder.

[0017] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design, can fully automatically complete the assembly of the end cover and the cylinder, the installation of the rod body into the cylinder, and the packaging of the cylinder installed into the rod body, and has high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 It is a schematic diagram of the structure of a rapid packaging tube.

[0020] Figure 2 This is a partial view of the end cap of the quick packaging tube.

[0021] Figure 3 It is a schematic diagram of the inside of the end cap of the quick packaging tube.

[0022] Figure 4 It is a partial schematic diagram of the cylinder end of the quick packaging cylinder.

[0023] Figure 5 It is a schematic diagram of the overall structure of the fully automatic packaging tube packaging machine of the utility model.

[0024] Figure 6 It is a schematic diagram of the stepping motion device and the station structure on one side thereof.

[0025] Figure 7 , Figure 8 and Fig. 9 It is a schematic diagram of the station structure on one side of the stepping motion device.

[0026] Fig.10 This is a schematic diagram of the distribution of end covers in the vertical vibration track (top view).

[0027] Fig.11 This is a schematic diagram of the distribution of end covers in the vertical vibration track (side view).

[0028] Fig.12 It is a schematic diagram of the cylinder adjustment mechanism.

[0029] Fig.13 Schematic diagram of the partial structure of the end cover transfer mechanism.

[0030] Fig.14 It is a schematic diagram of the structure of the end cover transfer mechanism and the end cover pushing mechanism.

[0031] Fig.15 It is a schematic diagram of the structure of the end cover rotation mechanism.

[0032] Fig.16 Schematic diagram of the distribution of the rod pushing mechanism, rod placing mechanism, and rod feeding mechanism.

[0033] Fig.17 It is a schematic diagram of the rod pushing mechanism structure.

[0034] Fig.18 and Fig.19 It is a schematic diagram of the rod placing mechanism and the rod feeding mechanism.

[0035] Fig. 20 and Fig.21 It is a schematic diagram of the structure of the cylinder conveying mechanism.

[0036] In the figure: 1 stepping motion device, 101 conveyor belt A, 102 V-shaped support block, 2 end cover conveying device, 21 end cover vibration plate, 22 straight vibration track, 221 end cover limit plate, 222 screening upper column, 223 screening lower column, 224 end cover accommodating gap, 23 end cover transfer mechanism, 231 transfer cylinder, 232 material receiving member, 2321 material receiving port, 2322 end cover outlet, 2323 push port, 233 guide member, 2331 pull handle positioning groove, 234 cutting material pre-top disc, 235 pre-top cylinder, 3 cylinder adjustment mechanism, 301 ejector, 302 ejector cylinder, 303 ejector cylinder fixing plate, 304 stepping motor, 305 concentric clamp, 306 concentric clamp claw, 307 cam bearing follower, 308 concentric clamp driving cylinder, 309 lifting cylinder, 4 end cover pushing mechanism, 41 top cover disc, 42 top cover cylinder, 5 end cover rotating mechanism, 51 end cover clamping part, 52 rotating motor, 6 rod body loading device, 61 feeding pipe, 62 rod body pushing mechanism, 621 rod body push plate, 622 push plate cylinder, 623 push plate cylinder mounting plate, 624 guide rail, 63 rod body placing mechanism, 631 baffle, 632 conveyor belt B, 633 climbing section, 634 horizontal section, 635 conveyor belt wheel, 636 driving motor, 637 screening block, 7 rod body pushing confirmation mechanism, 71 pushing disc, 72 pushing cylinder, 8 rod body loading mechanism, 81 silo bottom plate, 82 adjustable side plate, 83 side plate slider, 84 side plate slide rail, 85 loading push plate, 86 loading slider, 87 loading slide rail, 9 cylinder conveying mechanism, 901 silo table, 902 loading table, 903 cylinder blocking plate, 904 feeding cylinder, 905 ejector plate, 906 pusher cylinder, 907 pusher plate, 908 limiting side plate, 909 alignment pusher plate, 910 alignment cylinder, 10 limiting baffle, 11 clamping cylinder, 12 pressure plate, 13 clamping cylinder, 14 upper fixture, 15 lower fixture, 16 end cover, 161 sealing cover plate, 162 connecting side cover, 163 pull handle, 164 annular groove body, 17 cylinder body, 171 locking groove, 18 rod body. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0038] The fully automatic packaging tube packaging machine of the utility model is suitable for Figure 1 Assembly of the end cap and the cylinder body of the quick packaging cylinder.

[0039] See also Figure 1-Figure 9 The fully automatic packaging tube packaging machine comprises a stepping motion device 1, an end cap conveying device 2, an end cap pushing mechanism 4 and an end cap rotating mechanism 5. The stepping motion device 1 is used to move the packaging tube body in the horizontal direction. The end cap conveying device 2 conveys the end cap to the end to be sealed of the packaging tube body. A limit baffle 10 is provided on one side of the stepping motion device 1 to limit one end of the packaging tube body. An end cap pushing mechanism 4 and an end cap rotating mechanism 5 are provided on the other side in sequence. The end cap pushing mechanism 4 pushes the end cap sent by the end cap conveying device 2 to the end cap pushing mechanism 4 onto the packaging tube body. The end cap rotating mechanism 5 rotates the end cap on the packaging tube body so that the locking protrusion on the end cap falls into the locking groove of the packaging tube body. The position of the limit baffle 10 can be adjusted according to the length of the tube body. The position of the limit baffle 10 is adjusted by a cylinder or a screw.

[0040] See also Figure 5 The end cap conveying device 2 includes an end cap vibrating plate 21 and a direct vibration track 22. The end cap opening side faces the stepping motion device 1 and the pull handle enters the direct vibration track 22 upward. The end cap 16 is arranged in the direct vibration track 22 as shown in FIG. Fig.10 and Fig.11 The straight vibration track 22 includes a screening upper column 222, a screening lower column 223 and an end cover stopper plate 221 which are parallel to each other. The screening upper column 222 is parallel to the screening lower column 223. An end cover accommodating gap 224 is formed between the screening upper column 222 and the end cover stopper plate 221. The width of the end cover accommodating gap 224 is greater than the height of the sealing cover plate and the connecting side cover and less than the overall height of the end cover (i.e., the height of the sealing cover plate, the connecting side cover and the pull handle). The pull handle of the end cover is located above the screening upper column 222. The end cover stopper plate 221 limits the sealing end of the end cover (i.e., the sealing cover plate). The screening upper column 222 and the screening lower column 223 limit the opening end of the end cover, so as to maintain the end cover opening side facing the stepping motion device 1 and the pull handle upwardly entering the straight vibration track 22, so as to facilitate the subsequent positioning of the end cover and the cylinder. A similar structure of a screening lower column 223 , a screening upper column 222 and an end cover limit plate 221 may also be used at the junction of the end cover vibration plate 21 and the direct vibration track 22 , so that the handle can correctly act on the screening upper column 222 to move the end cover out to the direct vibration track 22 .

[0041] The exit of the vertical vibration track 22 is provided with an end cover transfer mechanism 23, see Fig. 9 , Fig.13 and Fig.14 The end cover transfer mechanism 23 includes a transfer cylinder 231 and a material receiving piece 232 connected to the transfer cylinder 231. The material receiving piece 232 is provided with a material receiving port 2321 on the side corresponding to the straight vibration track 22, an end cover outlet 2322 on the front side, and an end cover outlet 2323 on the rear side. The transfer cylinder 231 pushes the material receiving piece 232 to move up and down, and the material receiving port 2321 is aligned with the outlet of the straight vibration track 22 to take the material, and moves downward to the end cover pushing mechanism 4. The end cover pushing mechanism 4 pushes the end cover in the material receiving piece 232 from the end cover outlet 2323 so that the end cover is combined with the cylinder on the stepping motion device 1. Fig. 9 In the figure, a is the position of the end cap at the exit of the straight vibration track 22, b is the position of the end cap at the initial position of the material receiving member 232, and c is the position of the end cap at the end cap pushing mechanism 4 when the material receiving member 232 is pushed by the transfer cylinder 231. The end cap transfer mechanism 23 transfers the end cap transported by the straight vibration track 22 to the end cap pushing mechanism 4, preparing for the end cap pushing mechanism 4 to push the fixed end cap to the cylinder.

[0042] In this embodiment, see Fig. 9 and Fig.14 A guide member 233 is provided at the exit of the straight vibration track 22, and a handle positioning groove 2331 is provided on the guide member 233 for positioning the handle, and a cutting pre-top disc 234 is provided corresponding to the guide member 233. When receiving materials, the material receiving member 232 is located between the guide member 233 and the cutting pre-top disc 234, and the pre-top cylinder 235 pushes the cutting pre-top disc 234 to move toward the guide member 233, thereby pushing the end cover in the material receiving member 232 to move toward the guide member 233 and align with the end cover in the material receiving member 232. The receiving piece 232 receives the end cap conveyed by the straight vibration track 22 at the initial position (at b). When the end cap receives the receiving piece 232, the open end of the end cap is limited by the guide piece 233, and the sealed end is limited by the bottom plate of the receiving piece 232. The pre-capping cylinder 235 pushes the cutting pre-capping disc 234 from the end cap outlet 2323 of the receiving piece 232 to push the end cap to move and align with the guide piece 233. When the receiving piece 232 moves toward the end cap pushing mechanism 4, the pull handle of the end cap moves in the pull handle positioning groove 2331 and passes through the guide piece 233 smoothly.

[0043] End cover pushing mechanism 4 Figure 8 and Fig. 9 , including a top cover disc 41 and a top cover cylinder 42. The top cover cylinder 42 drives the top cover disc 41 to push the end cover in the material receiving piece 232 from the end cover outlet 2323 of the material receiving piece 232 to be fixed on one end of the cylinder on the stepping motion device 1. At this time, the fixation of the end cover and the cylinder is preliminary, and the locking protrusion 165 and the locking groove 171 cannot be guaranteed to be locked.

[0044] End cover rotating mechanism 5 Fig.15 As shown, it includes an end cap clamping member 51 and a rotating motor 52. The rotating motor 52 drives the end cap clamping member 51 to rotate, and the end cap clamping member 51 clamps the end cap. After the end cap is initially fixed at the end cap pushing mechanism 4, the stepping motion device 1 is shifted to the end cap rotating mechanism 5. The upper clamp 14 and the lower clamp 15 clamp the cylinder to keep the cylinder stationary, and the end cap clamping member 51 clamps the end cap. The rotating motor 52 drives the end cap clamping member 51 to rotate, and the end cap rotates relative to the cylinder. When the locking protrusion 165 falls into the locking groove 171, the resistance increases, and the rotating motor 52 stops working.

[0045] A cylinder adjusting mechanism 3 is arranged upstream of the end cover pushing mechanism 4, see Fig.12 The barrel adjustment mechanism 3 includes an ejector pin 301 for moving the barrel, an ejector pin cylinder 302 for driving the ejector pin 301 to move, and a stepper motor 304 for driving the ejector pin cylinder 302 to rotate. The ejector pin 301 is fixed to the ejector pin cylinder 302, the ejector pin cylinder 302 is fixed to the ejector pin cylinder fixing plate 303, and the main shaft of the stepper motor 304 is connected to the ejector pin cylinder fixing plate 303. More preferably, the barrel adjustment mechanism 3 also includes a concentric clamp 305, a concentric clamp driving cylinder 308, and a lifting cylinder 309. The concentric clamp driving cylinder 308 drives the opening and closing of the clamping jaws of the concentric clamp 305, and the lifting cylinder 309 drives the concentric clamp driving cylinder 308 to move up and down. The concentric clamp 305 is composed of two groups of concentric clamping jaws 306, and a cam bearing follower 307 is provided on the concentric clamping jaws 306. When the cylinder adjustment mechanism 3 is working, the cam bearing follower 307 on the concentric clamp 306 clamps the cylinder so that the center of the cylinder coincides with the rotation center of the ejector 301, which facilitates the ejector 301 to move the cylinder and ensures that the ejector 301 will not be separated from the cylinder during the rotation. Find the locking groove 171 on the cylinder and rotate it to the specified position, so that the locking groove 171 on the cylinder and the locking protrusion 165 of the end cover at the end cover pushing mechanism 4 and the end cover rotating mechanism 5 are more easily aligned.

[0046] In this embodiment, see Figure 6 The stepping motion device 1 includes two symmetrically arranged conveyor belts A101, on which a plurality of V-shaped support blocks 102 are arranged. The V-shaped support blocks 102 on the two conveyor belts A101 correspond to each other and support the two ends of the cylinder. During the rotation of the conveyor belt A101, the V-shaped support blocks 102 move with the conveyor belt A101, transporting the cylinder from the upstream station to the downstream station to complete the assembly of the end cover.

[0047] In this embodiment, see Fig. 20 and Fig.21, a barrel conveying mechanism 9 is provided at the front side of the stepping motion device 1, and the barrel conveying mechanism 9 includes a silo platform 901, a loading platform 902, a feeding cylinder 904, and a push plate 905. The lower end of the push plate 905 is connected to the feeding cylinder 904, and the upper end pushes the barrel on the silo platform 901 to the loading platform 902. A barrel blocking plate 903 is provided on the loading platform 902, and a pushing cylinder 906 is provided below the loading platform 902. The pushing cylinder 906 is connected to the pushing plate 907, and pushes the barrel on the loading platform 902 to pass over the barrel blocking plate 903 and move to the stepping motion device 1. A limiting side plate 908 is provided on one side of the loading platform 902, and an alignment push plate 909 is provided on the other side. The alignment cylinder 910 drives the alignment side plate to move, and aligns the barrel on the loading platform 902 to the side of the limiting side plate 908, so as to facilitate the operation of the subsequent stations.

[0048] The end cap conveying device 2, the barrel conveying mechanism 9, the barrel adjusting mechanism 3, the end cap pushing mechanism 4 and the end cap rotating mechanism 5 can be used to complete the assembly of the end cap and the barrel. Figure 5 , Fig.16 , Fig.17 , Fig.18 and Fig.19 The utility model is provided with a rod loading device 6 on the upstream side of the end cover pushing mechanism 4, and the rod loading device 6 includes a feed pipe 61, a rod placing mechanism 63 and a rod pushing mechanism 62. One end of the feed pipe 61 is opposite to the opening of the cylinder to be loaded with the rod on the stepping motion device 1, and the other end is opposite to the rod to be loaded on the rod placing mechanism 63. The rod pushing mechanism 62 pushes the rod to be loaded on the rod placing mechanism 63 through the feed pipe 61 into the cylinder to be loaded on the stepping motion device 1. The rod pushing mechanism 62 includes a rod pushing plate 621 and a pushing plate cylinder 622. The rod pushing plate 621 is connected to the pushing plate cylinder 622. The pushing plate cylinder 622 moves along the guide rail 624, so that the pushing plate pushes the rod 18 to be loaded into the cylinder. The rod placing mechanism 63 includes a conveyor belt B632 provided with a baffle 631 and three groups of conveyor belt wheels 635 supporting the conveyor belt B632. The conveyor belt wheels 635 are distributed in a triangular shape. The conveyor belt B632 sleeved on the conveyor belt wheels 635 has a climbing section 633 and a horizontal section 634, wherein the conveyor belt wheel 635 at the end of the horizontal section 634 is connected to a driving motor 636. A screening block 637 is provided on the frame of the climbing section 633. The screening block 637 has a V-shaped groove. The rod falling into the V-shaped groove can enter between the baffles 631 of the conveyor belt B632 and move toward the horizontal section 634 under the push of the baffles 631, while the rod not falling into the V-shaped groove falls into the material bin of the feeding mechanism.

[0049] In this embodiment, a rod loading mechanism 8 is provided on one side of the rod placing mechanism 63, and the rod loading mechanism 8 conveys the rod to the rod placing mechanism 63. The rod loading mechanism 8 includes a silo bottom plate 81, adjustable side plates 82 arranged on both sides of the silo bottom plate 81, and a loading push plate 85 arranged between the adjustable side plates 82 and the silo bottom plate 81. The silo bottom plate 81 is connected to the bottom end of the climbing section 633 of the conveyor belt, and the loading slider 86 at the bottom of the loading push plate 85 moves along the loading slide rails 87 on both sides of the silo bottom plate 81 to push the rod in the silo to move toward the climbing section 633 of the conveyor belt. The adjustable side plate 82 can adopt a mode in which the side plate slider 83 cooperates with the side plate slide rail 84.

[0050] In this implementation, see Figure 7 and Figure 8 A rod body advancing confirmation mechanism 7 is provided at the downstream station of the rod body loading device 6, and the rod body advancing confirmation mechanism 7 includes a advancing disc 71 and a advancing cylinder 72. The advancing disc 71 is connected to the telescopic rod of the advancing cylinder 72, and the advancing disc 71 is opposite to the opening of the cylinder body into which the rod body has been loaded on the stepping motion device 1. The advancing disc 71 extends into the cylinder body to ensure that the rod body is completely inserted into the cylinder body.

[0051] In this embodiment, see Figure 6 and Figure 7 , a pressing plate 12 for fixing the cylinder is provided above the upper cylinder of the stepping motion device 1 at the rod loading device 6, the rod pushing confirmation mechanism 7, the cylinder adjusting mechanism 3 and the end cover pushing mechanism 4, and the pressing plate 12 is driven up and down by the pressing cylinder 11; the end cover pushing mechanism 4 and the end cover rotating mechanism 5 are respectively provided with an upper clamp 14 and a lower clamp 15 for clamping the cylinder, and the upper clamp 14 and the lower clamp 15 are respectively driven by the clamping cylinder 13. The pressing plate 12 and the upper clamp 14 and the lower clamp 15 can ensure the stability of the cylinder during operation.

[0052] The utility model is a fully automatic packaging tube sealing machine specially designed for fast packaging tubes, which can realize automatic assembly of an end cover at one end of a tube before the rod body is loaded, automatic insertion of the rod body and sealing of the end cover of the tube into which the rod body is inserted, thereby improving the rod body packaging efficiency and greatly reducing labor costs.

[0053] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Fully automatic packaging tube packaging machine, characterized by: It comprises a stepping motion device, an end cap conveying device, an end cap pushing mechanism and an end cap rotating mechanism. The stepping motion device is used to move the packaging tube body in the horizontal direction. The end cap conveying device conveys the end cap to the end to be sealed of the packaging tube body. One side of the stepping motion device is provided with a limit baffle for limiting one end of the packaging tube body. The other side is provided with an end cap pushing mechanism and an end cap rotating mechanism in sequence. The end cap pushing mechanism pushes the end cap sent to the end cap pushing mechanism by the end cap conveying device onto the packaging tube body. The end cap rotating mechanism rotates the end cap on the packaging tube body so that the locking protrusion on the end cap falls into the locking groove of the packaging tube body.

2. The fully automatic packaging tube sealing machine according to claim 1, characterized in that: A cylinder adjustment mechanism is arranged upstream of the end cover pushing mechanism, and the cylinder adjustment mechanism includes an ejector pin for moving the cylinder, an ejector cylinder for driving the ejector pin to move, and a stepper motor for driving the ejector cylinder to rotate. The ejector pin is fixed to the ejector cylinder, the ejector cylinder is fixed to the ejector cylinder fixing plate, and the main shaft of the stepper motor is connected to the ejector cylinder fixing plate.

3. The fully automatic packaging tube sealing machine according to claim 1, characterized in that: The end cap conveying device includes an end cap vibration plate and a direct vibration track. The opening side of the end cap faces the stepping motion device and the pull handle enters the direct vibration track upward. An end cap transfer mechanism is provided at the outlet of the direct vibration track. The end cap transfer mechanism includes a transfer cylinder and a material receiving piece connected to the transfer cylinder. The material receiving piece is provided with a material receiving port on the side corresponding to the direct vibration track, the front side is provided with an end cap outlet, and the rear side is provided with a push port. The transfer cylinder pushes the material receiving piece to move up and down, and the material receiving port is aligned with the outlet of the direct vibration track to take the material and move downward to the end cap pushing mechanism. The end cap pushing mechanism pushes the end cap in the material receiving piece from the push port so that the end cap is combined with the cylinder on the stepping motion device.

4. The fully automatic packaging tube sealing machine according to claim 3, characterized in that: A guide member is provided at the outlet of the straight vibration track, and the guide member has a handle positioning groove for positioning the pull handle, and a cutting pre-top disc is provided corresponding to the guide member. When receiving materials, the receiving piece is located between the guide member and the cutting pre-top disc, and the pre-top cylinder pushes the cutting pre-top disc to move toward the guide member, thereby pushing the end cover in the receiving piece to move toward the guide member and aligning the end cover in the receiving piece.

5. The fully automatic packaging tube sealing machine according to any one of claims 1 to 4, characterized in that: A rod loading device is arranged on the upstream side of the end cover pushing mechanism, and the rod loading device includes a feeding pipe, a rod placing mechanism and a rod pushing mechanism. One end of the feeding pipe is opposite to the cylinder opening of the rod to be loaded on the stepping motion device, and the other end is opposite to the rod to be loaded on the rod placing mechanism. The rod pushing mechanism pushes the rod to be loaded on the rod placing mechanism into the cylinder of the rod to be loaded on the stepping motion device through the feeding pipe.

6. The fully automatic packaging tube sealing machine according to claim 5, characterized in that: The rod pushing mechanism includes a rod push plate and a push plate cylinder, the rod push plate is connected to the push plate cylinder, and the push plate cylinder moves along the guide rail; the rod placing mechanism includes a conveyor belt B with a baffle and three sets of conveyor belt wheels supporting the conveyor belt B, the conveyor belt wheels are distributed in a triangular shape, and the conveyor belt B mounted on the conveyor belt wheels has a climbing section and a horizontal section, wherein the conveyor belt wheel at the end of the horizontal section is connected to the drive motor.

7. The fully automatic packaging tube sealing machine according to claim 5, characterized in that: A rod loading mechanism is provided on one side of the rod placing mechanism, and the rod loading mechanism transports the rod to the rod placing mechanism. The rod loading mechanism includes a silo bottom plate, adjustable side plates arranged on both sides of the silo bottom plate, and a loading push plate arranged between the adjustable side plate and the silo bottom plate. The silo bottom plate is connected to the bottom end of the climbing section of the conveyor belt, and the loading push plate moves along the loading slide rails on both sides of the silo bottom plate to push the rod in the silo to move toward the climbing section of the conveyor belt.

8. The fully automatic packaging tube sealing machine according to claim 5, characterized in that: A rod body advancement confirmation mechanism is arranged at the downstream station of the rod body loading device, and the rod body advancement confirmation mechanism comprises a advancement disc and a advancement cylinder, the advancement disc is connected to the telescopic rod of the advancement cylinder, and the advancement disc is opposite to the cylinder opening of the stepping motion device into which the rod body has been loaded.

9. The fully automatic packaging tube sealing machine according to claim 8, characterized in that: A pressure plate for fixing the cylinder is provided above the upper cylinder of the stepping motion device at the rod loading device, the rod advancement confirmation mechanism, the cylinder adjustment mechanism and the end cover pushing mechanism, and the pressure plate is driven up and down by a clamping cylinder; an upper clamp and a lower clamp for clamping the cylinder are respectively provided at the end cover pushing mechanism and the end cover rotating mechanism, and the upper clamp and the lower clamp are respectively driven by a clamping cylinder.

10. The fully automatic packaging tube sealing machine according to claim 1, characterized in that: A cylinder conveying mechanism is provided on the front side of the stepping motion device, and the cylinder conveying mechanism includes a silo table, a loading table, a feeding cylinder, and a pushing plate. The lower end of the pushing plate is connected to the feeding cylinder, and the upper end pushes the cylinder on the silo table to the loading table. A cylinder blocking plate is provided on the loading table, and a pushing cylinder is provided under the loading table. The pushing cylinder is connected to the pushing plate, and pushes the cylinder on the loading table to pass over the cylinder blocking plate and move to the stepping motion device.

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