An automatic filling and boxing production line

Abstract

The application discloses an automatic filling and boxing production line, which comprises a paper box unfolding and edge sealing device, an automatic glue filling device, an automatic boxing device, a pointed nozzle boxing device and an automatic sealing device.

Description

TECHNICAL FIELD

[0001] The present application relates to automatic packaging production line of glue, specifically is an automatic filling and boxing production line. BACKGROUND

[0002] In the prior art, for glass glue and similar products, the glass glue is usually filled into the glue cylinder, then sealed and boxed, and then the pointed nozzle is matched and sealed. In the prior art, each process is usually carried out independently, and finally assembled, which is low in work efficiency and needs a large amount of manual assistance.

[0003] The present application is proposed to solve the problems in the prior art. SUMMARY

[0004] In view of the technical problems of low work efficiency and large amount of manual assistance in the filling and boxing of glass glue and similar products in the prior art, the technical solution adopted by the present application to solve the technical problems is: an automatic filling and boxing production line, comprising: a conveying line body, a paper box unfolding, edge folding and sealing device, an automatic glue filling device, an automatic boxing device, a pointed nozzle boxing device and an automatic sealing device; the paper box unfolding, edge folding and sealing device is arranged at the front end of the conveying line body, and is used for unfolding the paper box, folding the bottom edge and sealing the bottom edge with adhesive tape, and moving the paper box to the conveying line body; the automatic glue filling device is arranged on one side of the paper box unfolding, edge folding and sealing device, and is used for automatically filling glue into the glue cylinder and sealing the glue cylinder; the automatic boxing device is located on one side of the conveying line body and at the tail of the automatic glue filling device, and is used for loading the glue cylinder filled with glue into the paper box conveyed on the conveying line body; the pointed nozzle boxing device is arranged on one side of the conveying line body, and is used for stacking the pointed nozzles and placing them on the upper surface of the glue cylinder in the paper box conveyed on the conveying line body; and the automatic sealing device is arranged at the tail of the conveying line body, and is used for sealing the paper box with adhesive tape after the paper box is completed.

[0005] The automatic filling and boxing production line described above, the paper box unfolding, edge folding and sealing device comprises a sealing edge frame, a paper box positioning and adjusting frame, a mechanical arm, a suction clamp, a bottom edge folding mechanism and a first adhesive tape sealing mechanism, the suction clamp comprises a suction bottom plate, a suction side plate, a first suction cup, a second suction cup and a first turnover cylinder, the suction bottom plate is arranged at the execution end of the mechanical arm, the suction side plate is pivoted to the suction bottom plate, the suction side plate is provided with a turnover arm, the cylinder body of the first turnover cylinder is hinged to the suction bottom plate, the piston rod of the first turnover cylinder is hinged to the turnover arm, the first suction cup is arranged on the suction bottom plate, and the second suction cup is arranged on the suction side plate.

[0006] An automatic filling and boxing production line as claimed in claim 1, wherein the bottom edge folding mechanism comprises a first folding piece, a second folding piece, a third folding piece, a fourth folding piece, a first folding piece driving mechanism, a second folding piece driving mechanism and a third folding piece driving mechanism, the first folding piece and the second folding piece are located in the same vertical plane, one end of the first folding piece is hinged to the edge sealing frame, one end of the second folding piece is hinged to the edge sealing frame, the first folding piece driving mechanism is arranged on the edge sealing frame to drive the first folding piece and the second folding piece to fold upward at the same time, the third folding piece is pivoted to the edge sealing frame, the third folding piece is located on the left side of the first folding piece and the second folding piece, the second folding piece driving mechanism is arranged on the edge sealing frame to drive the third folding piece to fold, the fourth folding piece is pivoted to the edge sealing frame, the fourth folding piece is located on the right side of the first folding piece and the second folding piece, and the third folding piece driving mechanism is arranged on the edge sealing frame to drive the fourth folding piece to fold.

[0007] An automatic filling and boxing production line as claimed in claim 1, wherein the first folding piece driving mechanism comprises a lifting driving seat connected to the edge sealing frame in the vertical direction, the first folding piece is provided with a strip-shaped hole A, the second folding piece is provided with a strip-shaped hole B, the lifting driving seat is provided with a pin shaft A penetrating through the strip-shaped hole A, the lifting driving seat is provided with a pin shaft B penetrating through the strip-shaped hole B, and the edge sealing frame is provided with a lifting driver driving the lifting driving seat to lift to drive the first folding piece and the second folding piece to fold.

[0008] An automatic filling and boxing production line as claimed in claim 1, wherein the automatic glue filling device comprises a glue filling frame, a workbench and a turntable assembly, the turntable assembly is uniformly provided with a plurality of positioning clamps for positioning glue cylinders along the circumferential direction, the glue filling frame is sequentially provided with a glue cylinder feeding mechanism, a glue filling mechanism, a cover sealing mechanism, a detection assembly and a discharging guide plate along the rotation direction of the turntable assembly, the glue cylinder feeding mechanism comprises a storage bin, a guide plate and a glue cylinder clamping and transferring mechanism, the glue cylinder clamping and transferring mechanism comprises a folding seat, a folding driver, a sliding seat, a sliding seat driver and a first clamping cylinder, the folding seat is pivoted to the workbench, the folding driver is arranged between the workbench and the folding seat to drive the folding seat to fold, the sliding seat is slidingly connected to the folding seat, the sliding seat driver is arranged on the folding seat to drive the sliding seat to slide, and the first clamping cylinder is arranged on the sliding seat.

[0009] An automatic filling and boxing production line as described above, the glue filling mechanism comprises a pressure pump, a switching valve, a connecting head, a filament breaking pipe and a filament breaking motor, the pressure pump is arranged on the glue filling rack, the outlet of the pressure pump is connected with the inlet of the switching valve, the outlet of the switching valve is connected with the inlet of the connecting head, the filament breaking pipe is rotatably connected on the glue filling rack, the outlet of the connecting head is connected with the filament breaking pipe, and the filament breaking motor is arranged on the glue filling rack to drive the filament breaking pipe to rotate.

[0010] An automatic filling and boxing production line as described above, the cap sealing mechanism comprises a cap sealing rack, a cap body feeding mechanism, an auxiliary positioning rack, a cap body moving mechanism and a cap body pressing mechanism, the auxiliary positioning rack is provided with a U-shaped positioning opening for receiving the cap body, the cap sealing rack is provided with a push cylinder for pushing the cap body in the U-shaped positioning opening out, the cap body moving mechanism comprises a translation cylinder, a turnover cylinder and a second clamping jaw cylinder, the turnover cylinder is arranged at the execution end of the translation cylinder, and the second clamping jaw cylinder is arranged at the execution end of the turnover cylinder, the cap body pressing mechanism comprises an auxiliary guide rack and a pressing cylinder, the auxiliary guide rack is provided with a circular guide hole, and the second clamping jaw cylinder can move the cap body from the U-shaped positioning opening to the circular guide hole.

[0011] An automatic filling and boxing production line as described above, the automatic boxing device comprises a boxing rack, a transfer belt, a guide inclined plate, a pushing mechanism, a buffer support block, a pushing mechanism and a carton turnover and transfer mechanism, the transfer belt is arranged on the boxing rack, the guide inclined plate is arranged on the boxing rack, one end of the guide inclined plate is connected with the tail of the transfer belt to receive the glue cylinder after filling, the buffer support block is arranged on the boxing rack and located on one side of the tail of the guide inclined plate, the buffer support block is provided with a square buffer cavity, the pushing mechanism is arranged on the boxing rack to push the glue cylinder at the tail of the guide inclined plate into the buffer cavity, one side of the buffer cavity is provided with a boxing opening, the carton turnover and transfer mechanism is arranged on one side of the buffer cavity to move the carton from the conveying line to one side of the buffer cavity and align the opening of the carton with the boxing opening, and the pushing mechanism is arranged on the boxing rack to push the glue cylinder in the buffer cavity into the carton.

[0012] An automatic filling and boxing production line as described above, the outside edge of the boxing opening is provided with four guide inclined plates for guiding the glue cylinder into the carton.

[0013] The automatic filling and boxing production line comprises a paper box overturning and transferring mechanism, a filling mechanism, a boxing mechanism and a conveying mechanism, the paper box overturning and transferring mechanism comprises a moving seat, a moving seat driving mechanism, an overturning frame, an overturning mechanism and a suction mechanism, the moving seat is slidably connected to the boxing frame in the horizontal direction, the moving seat driving mechanism is arranged on the boxing frame to drive the moving seat to slide in the horizontal direction, the overturning frame comprises a pivot shaft, a bottom frame and a side frame, the pivot shaft is pivotally connected to the moving seat, the bottom frame is connected to the pivot shaft, the side frame is connected to the bottom frame, the side frame is perpendicular to the bottom frame, the suction mechanism is arranged on the side frame to suck the paper box to the overturning frame, and the overturning mechanism is arranged on the boxing frame to drive the overturning frame to overturn.

[0014] The automatic filling and boxing production line comprises a paper box overturning and transferring mechanism, a filling mechanism, a boxing mechanism and a conveying mechanism, the paper box overturning and transferring mechanism comprises a moving seat, a moving seat driving mechanism, an overturning frame, an overturning mechanism and a suction mechanism, the moving seat is slidably connected to the boxing frame in the horizontal direction, the moving seat driving mechanism is arranged on the boxing frame to drive the moving seat to slide in the horizontal direction, the overturning frame comprises a pivot shaft, a bottom frame and a side frame, the pivot shaft is pivotally connected to the moving seat, the bottom frame is connected to the pivot shaft, the side frame is connected to the bottom frame, the side frame is perpendicular to the bottom frame, the suction mechanism is arranged on the side frame to suck the paper box to the overturning frame, and the overturning mechanism is arranged on the boxing frame to drive the overturning frame to overturn.

[0015] The automatic filling and boxing production line comprises a paper box overturning and transferring mechanism, a filling mechanism, a boxing mechanism and a conveying mechanism, the paper box overturning and transferring mechanism comprises a moving seat, a moving seat driving mechanism, an overturning frame, an overturning mechanism and a suction mechanism, the moving seat is slidably connected to the boxing frame in the horizontal direction, the moving seat driving mechanism is arranged on the boxing frame to drive the moving seat to slide in the horizontal direction, the overturning frame comprises a pivot shaft, a bottom frame and a side frame, the pivot shaft is pivotally connected to the moving seat, the bottom frame is connected to the pivot shaft, the side frame is connected to the bottom frame, the side frame is perpendicular to the bottom frame, the suction mechanism is arranged on the side frame to suck the paper box to the overturning frame, and the overturning mechanism is arranged on the boxing frame to drive the overturning frame to overturn.

[0016] The automatic filling and boxing production line comprises a paper box overturning and transferring mechanism, a filling mechanism, a boxing mechanism and a conveying mechanism, the paper box overturning and transferring mechanism comprises a moving seat, a moving seat driving mechanism, an overturning frame, an overturning mechanism and a suction mechanism, the moving seat is slidably connected to the boxing frame in the horizontal direction, the moving seat driving mechanism is arranged on the boxing frame to drive the moving seat to slide in the horizontal direction, the overturning frame comprises a pivot shaft, a bottom frame and a side frame, the pivot shaft is pivotally connected to the moving seat, the bottom frame is connected to the pivot shaft, the side frame is connected to the bottom frame, the side frame is perpendicular to the bottom frame, the suction mechanism is arranged on the side frame to suck the paper box to the overturning frame, and the overturning mechanism is arranged on the boxing frame to drive the overturning frame to overturn.

[0017] The automatic filling and boxing production line comprises a paper box overturning and transferring mechanism, a filling mechanism, a boxing mechanism and a conveying mechanism, the paper box overturning and transferring mechanism comprises a moving seat, a moving seat driving mechanism, an overturning frame, an overturning mechanism and a suction mechanism, the moving seat is slidably connected to the boxing frame in the horizontal direction, the moving seat driving mechanism is arranged on the boxing frame to drive the moving seat to slide in the horizontal direction, the overturning frame comprises a pivot shaft, a bottom frame and a side frame, the pivot shaft is pivotally connected to the moving seat, the bottom frame is connected to the pivot shaft, the side frame is connected to the bottom frame, the side frame is perpendicular to the bottom frame, the suction mechanism is arranged on the side frame to suck the paper box to the overturning frame, and the overturning mechanism is arranged on the boxing frame to drive the overturning frame to overturn.

[0018] The automatic filling and boxing production line as described above, the tip conveying mechanism comprises a horizontal conveying assembly and a turning assembly, the horizontal conveying assembly comprises a guide block arranged on the tip rack and a belt assembly arranged on the tip rack, a tip slot for the tip to pass through is arranged between the guide block and the belt assembly, one end of the tip slot is connected with the output port of the tip feeding mechanism, the turning assembly comprises two turning blocks, a sliding slot for the tip to pass through is arranged between the two turning blocks, one end of the sliding slot is connected with the tip slot, a semicircular arc-shaped guide surface is arranged on the turning block so that the tip changes from a vertical state to a horizontal state after passing through the sliding slot.

[0019] The automatic filling and boxing production line as described above, the tip conveying mechanism comprises a horizontal conveying assembly and a turning assembly, the horizontal conveying assembly comprises a guide block arranged on the tip rack and a belt assembly arranged on the tip rack, a tip slot for the tip to pass through is arranged between the guide block and the belt assembly, one end of the tip slot is connected with the output port of the tip feeding mechanism, the turning assembly comprises two turning blocks, a sliding slot for the tip to pass through is arranged between the two turning blocks, one end of the sliding slot is connected with the tip slot, a semicircular arc-shaped guide surface is arranged on the turning block so that the tip changes from a vertical state to a horizontal state after passing through the sliding slot. The tip stacking mechanism comprises a stacking rod slidingly connected in the stacking groove and a stacking cylinder driving the stacking rod to act to stack the tips into a specific number, the tip rack is provided with a blanking inclined plate connected with the stacking groove, the tip rack is provided with an ejection cylinder for ejecting the stacked tips in the stacking groove from the stacking groove to the blanking inclined plate, an execution end of the ejection cylinder is provided with an ejection rod capable of acting up and down in the stacking groove, and the tip transfer mechanism is used for transferring the tips stacked in a specific number on the blanking inclined plate to the upper surface of the rubber cylinder in the carton conveyed on the conveying line body.

[0020] The automatic filling and boxing production line has the following beneficial effects:

[0021] The automatic filling and boxing production line can realize automatic filling of glue, automatic unfolding and edge sealing of the carton, automatic boxing of the rubber cylinder and the tip, and automatic boxing, has the advantages of high working efficiency and high automation degree, and can reduce the human resources.

[0022] The application will be further described below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 FIG. 1 is a structural schematic view of the automatic filling and boxing production line of the application;

[0024] Figure 2 FIG. 2 is a top view of the automatic filling and boxing production line of the application;

[0025] Figure 3 This is one of the structural schematic diagrams of the carton unfolding, folding, and sealing device in this invention;

[0026] Figure 4 This is the second schematic diagram of the structure of the carton unfolding, folding, and sealing device in this invention;

[0027] Figure 5 This is a schematic diagram of the adsorption clamp of the carton unfolding, folding and sealing device in this invention;

[0028] Figure 6 This is an exploded view of the bottom edge folding mechanism of the carton unfolding and sealing device in this invention;

[0029] Figure 7 This is a schematic diagram of the automatic glue dispensing device in this invention;

[0030] Figure 8 for Figure 7 An enlarged view of part A marked in the middle;

[0031] Figure 9 for Figure 7 An enlarged view of section B marked in the middle;

[0032] Figure 10 This is a schematic diagram of the capping mechanism of the automatic glue dispensing device in this invention;

[0033] Figure 11 This is a schematic diagram of the automatic packing device and conveyor line in this invention;

[0034] Figure 12 This is a schematic diagram of the automatic packing device in this invention;

[0035] Figure 13 This is a schematic diagram of the pointed-nozzle packing device in this invention;

[0036] Figure 14 This is a schematic diagram of the pointed-nose packing device (with hidden components) in this invention. Detailed Implementation

[0037] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0038] like Figure 1 and Figure 2The automatic filling and boxing production line of the embodiment includes a conveying line body 1, a carton unfolding, edge folding and sealing device 2, an automatic glue filling device 3, an automatic boxing device 4, a sharp nozzle boxing device 5 and an automatic carton sealing device 6. The carton unfolding, edge folding and sealing device 2 is arranged at the front end of the conveying line body 1, used for unfolding a carton 801, folding the bottom edge and sealing the bottom edge with adhesive tape, and moving the carton 801 to the conveying line body 1. The automatic glue filling device 3 is arranged at one side of the carton unfolding, edge folding and sealing device 2, used for automatically filling glue into a glue cylinder 802 and sealing the glue cylinder 802. The automatic boxing device 4 is arranged at one side of the conveying line body 1 and at the tail of the automatic glue filling device 3. The automatic boxing device 4 is used for loading the glue cylinder 802 filled with glue into the carton 801 conveyed on the conveying line body 1. The sharp nozzle boxing device 5 is arranged at one side of the conveying line body 1, used for stacking sharp nozzles 803 and placing the sharp nozzles 803 on the upper surface of the glue cylinder 802 in the carton 801 conveyed on the conveying line body 1. The automatic carton sealing device 6 is arranged at the tail of the conveying line body 1, used for sealing the carton 801 with adhesive tape. The automatic filling and boxing production line can unfold the folded carton through the carton unfolding, edge folding and sealing device, seal the bottom edge of the carton and send the carton to the conveying line body. At the same time, the automatic glue filling device fills glue into the glue cylinder and seals the glue cylinder. Then, the automatic boxing device loads the glue cylinder filled with glue into the carton conveyed on the conveying line body. Then, the sharp nozzle boxing device stacks the sharp nozzles and places the sharp nozzles on the upper surface of the glue cylinder in the carton conveyed on the conveying line body. Finally, the automatic carton sealing device seals the carton filled with glue on the conveying line body. The automatic filling and boxing production line can realize automatic glue filling, automatic carton unfolding and edge sealing, automatic glue cylinder and sharp nozzle boxing and automatic carton sealing, has the advantages of high work efficiency and high automation degree, and can reduce human resources.

[0039] Now, the carton unfolding, edge folding and sealing device, the automatic glue filling device, the automatic boxing device, the sharp nozzle boxing device and the automatic carton sealing device will be described respectively.

[0040] The first part is the carton unfolding, edge folding and sealing device.

[0041] As Figures 3 to 6As shown, the carton unfolding, flanging and sealing device 2 comprises a sealing frame 21, a carton positioning and adjusting frame 22, a mechanical arm 23, a suction clamp 24, a bottom flanging mechanism 25 and a first adhesive tape sealing mechanism 26. The suction clamp 24 comprises a suction base plate 241, a suction side plate 242, a first suction cup 243, a second suction cup 244 and a first turnover cylinder 245. The suction base plate 241 is arranged at the execution end of the mechanical arm 23. The suction side plate 242 is pivotally connected to the suction base plate 241. The suction side plate 242 is provided with a turnover arm 246. The cylinder body of the first turnover cylinder 245 is hingedly connected to the suction base plate 241. The piston rod of the first turnover cylinder 245 is hingedly connected to the turnover arm 246. The first suction cup 243 is arranged on the suction base plate 241. The second suction cup 244 is arranged on the suction side plate 242. When the carton unfolding, flanging and sealing device is in use, the first suction cup 243 and the second suction cup 244 of the suction clamp on the mechanical arm first suck the side of the carton positioned on the carton positioning and adjusting frame (at this time in an unfolded state), then the first turnover cylinder 245 drives the suction side plate to turn over relative to the suction base plate to a 90-degree state (as shown Figure 5 at this time the carton is in a rectangular state), then moves to above the bottom flanging mechanism under the action of the mechanical arm, and turns over the four flaps at the bottom of the carton under the action of the bottom flanging mechanism, then moves to above the first adhesive tape sealing mechanism under the action of the mechanical arm to seal the carton, and finally moves to the conveying line under the action of the mechanical arm to run backward.

[0042] The bottom edge folding mechanism 25 is used to fold the four flaps unfolded at the bottom of the carton (i.e. to make the four flaps perpendicular to the side panels of the carton), and the bottom edge folding mechanism 25 comprises a first flipping piece 251, a second flipping piece 252, a third flipping piece 253, a fourth flipping piece 254, a flipping piece first driving mechanism 255, a flipping piece second driving mechanism 256, and a flipping piece third driving mechanism 257. The first flipping piece 251 and the second flipping piece 252 are located in the same vertical plane, one end of the first flipping piece 251 is hinged to the edge sealing frame 21, one end of the second flipping piece 252 is hinged to the edge sealing frame 21, the flipping piece first driving mechanism 255 is arranged on the edge sealing frame 21 to drive the first flipping piece 251 and the second flipping piece 252 to flip upward at the same time, the third flipping piece 253 is pivoted to the edge sealing frame 21, the third flipping piece 253 is located on the left side of the first flipping piece 251 and the second flipping piece 252, the flipping piece second driving mechanism 256 is arranged on the edge sealing frame 21 to drive the third flipping piece 253 to flip, the fourth flipping piece 254 is pivoted to the edge sealing frame 21, the fourth flipping piece 254 is located on the right side of the first flipping piece 251 and the second flipping piece 252, and the flipping piece third driving mechanism 257 is arranged on the edge sealing frame 21 to drive the fourth flipping piece 254 to flip. In use, the flipping piece first driving mechanism 255 drives the first flipping piece 251 and the second flipping piece 252 to flip upward at the same time, so that the two flaps on the front and back sides of the carton are folded first, then the flipping piece second driving mechanism drives the third flipping piece to flip, the flipping piece third driving mechanism drives the fourth flipping piece to flip, so that the two flaps on the front and back sides of the carton are also folded, and finally the carton is moved to the upper side of the first adhesive tape edge sealing mechanism under the action of the mechanical arm, and the first adhesive tape edge sealing mechanism seals the carton.

[0043] In this embodiment, the flipping piece first driving mechanism 255 comprises a lifting driving seat 2551 slidably connected to the edge sealing frame 21 in the vertical direction, the first flipping piece 251 is provided with a strip-shaped hole A2511, the second flipping piece 252 is provided with a strip-shaped hole B2521, the lifting driving seat 2551 is provided with a pin shaft A2552 penetrating through the strip-shaped hole A2511, the lifting driving seat 2551 is provided with a pin shaft B2553 penetrating through the strip-shaped hole B2521, and the edge sealing frame 21 is provided with a lifting driver 2554 driving the lifting driving seat 2551 to lift to drive the first flipping piece 251 and the second flipping piece 252 to flip. The flipping piece first driving mechanism adopts the above design, which can realize the simultaneous movement of the first flipping piece and the second flipping piece, and has simple structure and low failure rate.

[0044] In this embodiment, the upper edge of the first flip piece 251 is provided with a first guard edge 2512 with a "T" shaped cross section, and the upper edge of the second flip piece 252 is provided with a second guard edge 2522 with a "T" shaped cross section; the first guard edge and the second guard edge can prevent scratching the baffle at the bottom of the carton.

[0045] Part Two: Automatic Glue Dispensing Device.

[0046] like Figures 7 to 10 As shown, the automatic glue dispensing device 3 includes a glue dispensing frame 31, a worktable 32, and a turntable assembly 33. The turntable assembly 33 has a plurality of positioning clamps 39 evenly arranged circumferentially for positioning the glue cartridges 802. The glue dispensing frame 31, along the rotation direction of the turntable assembly 33, is sequentially provided with a glue cartridge feeding mechanism 34, a glue dispensing mechanism 35, a capping mechanism 36, a detection component 37, and a discharge guide plate 38. The glue cartridge feeding mechanism 34 includes a storage bin 341, a guide plate 342, and a glue cartridge clamping and transferring mechanism 343. The glue cartridge clamping and transferring mechanism 343 includes a tilting seat 3431, a tilting driver 3432, a sliding seat 3433, a sliding seat driver 3435, and a first gripper cylinder 3436. The tilting seat 3431 is pivotally connected to the worktable 32, and the tilting driver 3432 is disposed between the worktable 32 and the tilting seat 3431 to drive the tilting seat 3431. The sliding seat 3433 is slidably connected to the flipping seat 3431, and the sliding seat driver 3435 is disposed on the flipping seat 3431 to drive the sliding seat 3433 to slide. The first gripper cylinder 3436 is disposed on the sliding seat 3433. When the automatic glue dispensing device of the present invention is working, the glue tubes are first output one by one by the glue tube feeding mechanism, and then the glue tubes are clamped into the positioning fixture on the turntable assembly by the glue tube clamping and transfer mechanism. The glue tubes in the positioning fixture pass through the glue dispensing mechanism, the capping mechanism and the detection component in sequence as the turntable assembly rotates, and are then dispensed, capped and detected in sequence before being discharged from the unloading guide plate, thereby realizing the automatic filling of glue into the glue tubes.

[0047] In this embodiment, the glue dispensing mechanism 35 includes a pressure pump 351, a switching valve 352, a connector 353, a filament-breaking tube 354, and a filament-breaking motor 355. The pressure pump 351 is mounted on the glue dispensing frame 31. The outlet of the pressure pump 351 is connected to the inlet of the switching valve 352, and the outlet of the switching valve 352 is connected to the inlet of the connector 353. The filament-breaking tube 354 is rotatably connected to the glue dispensing frame 31, and the outlet of the connector 353 is connected to the filament-breaking tube 354. The filament-breaking motor 355 is mounted on the glue dispensing frame 31 to drive the filament-breaking tube 354 to rotate. Glue is drawn into the pressure pump through the pressure pump and the switching valve. Then, the glue passes through the pressure pump, the switching valve, and the connector before being injected into the glue cartridge from the filament-breaking tube. Finally, the filament-breaking motor drives the filament-breaking tube to rotate to prevent the glue from sticking together.

[0048] The capping mechanism 36 comprises a capping frame 361, a cap feeding mechanism 362, an auxiliary positioning frame 363, a cap moving mechanism 364 and a cap pressing mechanism 365. The auxiliary positioning frame 363 is provided with a U-shaped positioning opening 3631 for receiving the cap (the part of the guide rail between the cap feeding mechanism 362 and the U-shaped positioning opening 3631 is not shown in the figure). The capping frame 361 is provided with a push cylinder 366 for pushing the cap in the U-shaped positioning opening 3631 out. The cap moving mechanism 364 comprises a translation cylinder 3641, a turnover cylinder 3642 and a second jaw cylinder 3643. The turnover cylinder 3642 is arranged at the execution end of the translation cylinder 3641. The second jaw cylinder 3643 is arranged at the execution end of the turnover cylinder 3642. The cap pressing mechanism 365 comprises an auxiliary guide frame 3651 and a pressing cylinder 3652. The auxiliary guide frame 3651 is provided with a circular guide hole 36510. The second jaw cylinder 3643 can move the cap from the U-shaped positioning opening 3631 to the circular guide hole 36510. When the capping mechanism 36 is in use, the sealing cap is first fed by the cap feeding mechanism 362 into the U-shaped positioning opening 3631 of the auxiliary positioning frame 363. Then the sealing cap is pushed by the push cylinder 366 to the jaw of the second jaw cylinder 3643 (held by the second jaw cylinder 3643). Then the sealing cap is moved to the upper side of the circular guide hole 36510 under the action of the cap moving mechanism. Finally, the sealing cap is pressed by the pressing cylinder 3652 to the upper end of the rubber tube which is moved to the lower side of the circular guide hole 36510.

[0049] A support plate (not shown in the drawing) for supporting the rubber tube is arranged at the bottom of the workbench 32. The support plate is provided with a material leakage opening only above the discharging guide plate 38. When the rubber tube moves to the material leakage opening, the rubber tube will fall to the discharging guide plate 38, realizing automatic discharging.

[0050] Third part: automatic boxing device.

[0051] As Figure 11 and Figure 12As shown, the automatic cartoning device 4 comprises a cartoning frame 41, a transfer belt 42, a guide chute 43, a poking mechanism 44, a buffer support block 45, a pushing mechanism 46, and a carton overturning and transferring mechanism 47. The transfer belt 42 is arranged on the cartoning frame 41, the guide chute 43 is arranged on the cartoning frame 41, one end of the guide chute 43 is connected with the tail of the transfer belt 42 to receive the completed glue cylinder 802, the buffer support block 45 is arranged on the cartoning frame 41 and located at one side of the tail of the guide chute 43, the buffer support block 45 is provided with a square buffer cavity 450, the poking mechanism 44 is arranged on the cartoning frame 41 to poke the glue cylinder 802 at the tail of the guide chute 43 into the buffer cavity 450, one side of the buffer cavity 450 is provided with a cartoning opening 4501, the carton overturning and transferring mechanism 47 is arranged on one side of the buffer cavity 450 to move the carton 801 from the conveying line 1 to one side of the buffer cavity 450 and align the opening of the carton 801 with the cartoning opening 4501, and the pushing mechanism 46 is arranged on the cartoning frame 41 to push the glue cylinder 802 in the buffer cavity 450 into the carton 801. The automatic cartoning device 4 first receives the completed glue cylinder through the transfer belt 42 and then conveys it to the guide chute 43, then the poking mechanism 44 pokes the glue cylinder into the buffer cavity in rows, when the number of times of poking by the poking mechanism 44 is consistent with the specification of the carton, the pushing mechanism 46 pushes the glue cylinder in the buffer cavity 450 into the carton; (for example, if the specification of the carton for containing the glue cylinder is 25 (i.e. 5 x 5 rows), then the poking mechanism pokes 5 glue cylinders at a time, and after 5 times of poking, there are 5 x 5 glue cylinders arranged in the buffer cavity 450); the carton overturning and transferring mechanism is used to move the carton with the opening upward on the conveying line 1 to one side of the buffer cavity 450 and align the opening of the carton 801 with the cartoning opening 4501, after the pushing mechanism 46 pushes the glue cylinder in the buffer cavity 450 into the carton, the carton with the glue cylinder is returned to the conveying line under the action of the carton overturning and transferring mechanism.

[0052] In this embodiment, four guide chutes 451 are arranged on the outer side edges of the cartoning opening 4501 to guide the glue cylinder 802 into the carton 801. The guide chutes 451 facilitate the guidance of the glue cylinder and improve the smoothness of the glue cylinder into the carton.

[0053] In this embodiment, the carton overturning and transferring mechanism 47 comprises a transfer seat 471, a transfer seat driving mechanism 472, an overturning frame 473, an overturning mechanism 474 and an adsorption mechanism 475. The transfer seat 471 is slidingly connected to the cartoning machine frame 41 in the horizontal direction. The transfer seat driving mechanism 472 is arranged on the cartoning machine frame 41 to drive the transfer seat 471 to slide in the horizontal direction. The overturning frame 473 comprises a pivot shaft 4731, a bottom frame 4732 and a side frame 4733. The pivot shaft 4731 is pivoted to the transfer seat 471. The bottom frame 4732 is connected to the pivot shaft 4731. The side frame 4733 is connected to the bottom frame 4732. The side frame 4733 is perpendicular to the bottom frame 4732. The adsorption mechanism 475 is arranged on the side frame 4733 to adsorb the carton 801 to the overturning frame 473. The overturning mechanism 474 is arranged on the cartoning machine frame 41 to drive the overturning frame 473 to overturn. In use, the bottom frame 4732 of the overturning frame 473 is first embedded on the conveying line body 1. The hovering device 11 on the conveying line body 1 extends to temporarily stop the carton on the conveying line body 1. The overturning mechanism drives the overturning frame 473 to overturn. The adsorption mechanism 475 adsorbs the carton 801 to the overturning frame 473. The transfer seat driving mechanism 472 drives the transfer seat to move, so that the opening of the carton 801 is aligned with the cartoning opening 4501. After the rubber tube is loaded into the carton, it is returned to the original position. The carton with the rubber tube can be returned to the conveying line body 1. Then, the hovering device 11 is retracted, and the carton with the rubber tube is conveyed.

[0054] In this embodiment, the overturning mechanism 474 comprises a driving arm 4741 connected to the pivot shaft 4731. The cartoning machine frame 41 is provided with a second overturning cylinder 4742 to drive the driving arm 4741 to act.

[0055] The bottom frame 4732 comprises two support rods 47321 which are parallel to and spaced apart from each other and arranged on the pivot shaft 4731. The conveying line body 1 adopts a roller type conveying line. The support rods 47321 can be embedded in the gap between the rollers of the conveying line body 1, which does not affect the conveying of the carton and facilitates the removal of the carton from the conveying line.

[0056] Fourth part: sharp nozzle cartoning device.

[0057] The sharp nozzle cartoning device 5 is used to stack the sharp nozzles 803 and place them on the upper surface of the rubber tube 802 in the carton 801 conveyed on the conveying line body 1. Therefore, the sharp nozzle cartoning device 5 needs to stack the sharp nozzles (so that they can be placed more neatly).

[0058] As Figure 13 and Figure 14As shown, the tip loading device 5 comprises a tip rack 51, a tip feeding mechanism 52, a tip conveying mechanism 53, a tip separating mechanism 54, a tip stacking mechanism 55 and a tip transferring mechanism 56. The tip feeding mechanism 52 is arranged on the tip rack 51 for feeding the tips 803 one by one. The tip conveying mechanism 53 is arranged on the tip rack 51 for receiving the tips 803 fed by the tip feeding mechanism 52 and conveying the tips 803. The tip separating mechanism 54 is arranged on the tip rack 51 for separating the stacked tips 803 conveyed by the tip conveying mechanism 53. The tip stacking mechanism 55 is arranged on the tip rack 51 for stacking the tips 803 outputted by the tail of the tip conveying mechanism 53 into a specific number. The tip transferring mechanism 56 is arranged on the tip rack 51 for transferring the tips 803 stacked into the specific number to the upper surface of the rubber tube 802 in the carton 801 conveyed by the conveying line body 1. The tip loading device firstly outputs the tips by the tip feeding mechanism 52, then conveys the tips by the tip conveying mechanism, then separates the stacked tips by the tip separating mechanism 54, then stacks the tips 803 into a specific number by the tip stacking mechanism, and finally transfers the tips 803 stacked into the specific number to the upper surface of the rubber tube 802 in the carton 801 conveyed by the conveying line body 1.

[0059] Because the tips output from the tip feeding mechanism 52 cannot all be single, some are stacked, so the stacked tips need to be separated; the tip separating mechanism 54 comprises a separating seat 541, a first positioning fork 542, a separating seat driving cylinder 543, a separating frame 544, a second positioning fork 545, a tip separating cylinder 546, and a sensor 549, the separating seat 541 is slidingly connected to the tip rack 51 in the horizontal direction, the first positioning fork 542 is arranged on the separating seat 541, the separating seat 541 is arranged on the execution end of the separating seat driving cylinder 543, the separating frame 544 is arranged on the separating seat 541, the separating frame 544 is connected to the separating seat 541, the separating frame 544 is perpendicular to the separating seat 541, the tip separating cylinder 546 is arranged on the separating frame 544, the second positioning fork 545 is arranged on the execution end of the tip separating cylinder 546, the second positioning fork 545 is located directly above the first positioning fork 542, and the sensor 549 is arranged on one side of the tip conveying mechanism 53 and used to detect whether the tips 803 conveyed by the tip conveying mechanism 53 are stacked. In use, the sensor 549 (which can be an optical sensor) first detects whether the tips 803 conveyed by the tip conveying mechanism 53 are stacked (stacked tips are obviously higher than single tips), if not, no action is taken, and the tips directly move with the tip conveying mechanism to the tip separating mechanism; if they are stacked, the separating seat driving cylinder 543 drives the separating seat 541 to extend, at this time, the first positioning fork 542 is located above the bottom layer of tips, the second positioning fork 545 is inserted into the upper part of the tips, then the tip separating cylinder 546 moves upward to separate the two tips (as shown in Figure 14 Fig. 6), finally, the tip separating cylinder 546 moves downward, the separating seat driving cylinder 543 drives the separating seat 541 to retract, and the tips on the second positioning fork 545 fall and then reset.

[0060] In this embodiment, the tip conveying mechanism 53 comprises a horizontal conveying assembly 531 and a turning assembly 532, the horizontal conveying assembly 531 comprises a guide block 5311 arranged on the tip rack 51 and a belt assembly 5312 arranged on the tip rack 51, a tip groove 5310 for the tips 803 to pass through is arranged between the guide block 5311 and the belt assembly 5312, one end of the tip groove 5310 is connected to the output port of the tip feeding mechanism 52, the turning assembly 532 comprises two turning blocks 5321, a sliding groove 5320 for the tips 803 to pass through is arranged between the two turning blocks 5321, one end of the sliding groove 5320 is connected to the tip groove 5310, a semicircular arc-shaped guide surface 53210 is arranged on the turning block 5321 to make the tips 803 change from a vertical state to a horizontal state after passing through the sliding groove 5320. The tips become more convenient to stack after changing to a horizontal state.

[0061] In the embodiment, the tip rack 51 is provided with a stacking groove 510, one end of the stacking groove 510 is communicated with the lower end of the sliding groove 5320, the tip stacking mechanism 55 comprises a stacking rod 551 slidingly connected in the stacking groove 510 and a stacking cylinder 552 driving the stacking rod 551 to act to stack the tips 803 into a specific number, the tip rack 51 is provided with a blanking inclined plate 547 connected with the stacking groove 510, the tip rack 51 is provided with an ejection cylinder 548 for ejecting the stacked tips 803 in the stacking groove 510 from the top of the stacking groove 510 to the blanking inclined plate 547, the execution end of the ejection cylinder 548 is provided with an ejection rod 5481 capable of acting up and down in the stacking groove 510, the tip transfer mechanism 56 is used to transfer the tips 803 stacked into a specific number on the blanking inclined plate 547 to the upper surface of the rubber tube 802 in the carton 801 conveyed on the conveying line body 1. In use, one tip falls from the sliding groove 5320, the stacking cylinder acts to push the tip into the stacking groove 510 for stacking until the tips are stacked to a set number, the ejection cylinder ejects the stacked tips from the stacking groove 510 and then rolls to the lower side of the blanking inclined plate 547. Finally, the tips 803 stacked into a specific number are transferred to the upper surface of the rubber tube 802 in the carton 801 conveyed on the conveying line body 1 under the action of the tip transfer mechanism 56.

[0062] In addition, the automatic carton sealing device adopts a mature mechanism in the prior art, which will not be described in detail in the embodiment.

[0063] The above only further illustrates the technical content of the present application by way of embodiments, so that the reader can more easily understand, but does not represent that the embodiments of the present application are limited to this, any technical extension or re-creation made according to the present application is protected by the present application. The protection scope of the present application is subject to the claims.

Claims

1. An automatic filling and boxing production line, characterized in that, The utility model relates to a kind of automatic packing machine, including: Conveying line body (1); Carton unfolding, edge folding and sealing device (2) is set in the front end of conveying line body (1), for unfolding, folding bottom edge and sealing bottom edge to carton (801), and carton (801) is moved to conveying line body (1); Automatic glue filling device (3) is set in the side of carton unfolding, edge folding and sealing device (2), for automatically filling glue into glue cylinder (802) and covering; Automatic packing device (4) is located in the side of conveying line body (1) and in the tail of automatic glue filling device (3), and the automatic packing device (4) is used to load glue cylinder (802) that completes glue filling into carton (801) conveyed on conveying line body (1); Spout packing device (5) is set in the side of conveying line body (1), for stacking spout (803) and placing in the upper surface of glue cylinder (802) in carton (801) conveyed on conveying line body (1); And automatic carton sealing device (6) is set in the tail of conveying line body (1), for sealing adhesive tape to carton (801) that completes packing on conveying line body (1); The spout packing device (5) includes spout rack (51), spout feeding mechanism (52), spout conveying mechanism (53), spout separation mechanism (54), spout layering mechanism (55) and spout moving mechanism (56), the spout feeding mechanism (52) is set in spout rack (51) for conveying spout (803) one by one, the spout conveying mechanism (53) is set in spout rack (51) for receiving spout (803) exported by spout feeding mechanism (52) and conveying spout (803), the spout separation mechanism (54) is set in spout rack (51) for separating the spout (803) stacked conveyed on spout conveying mechanism (53), the spout layering mechanism (55) is set in spout rack (51) for stacking spout (803) exported in the tail of spout conveying mechanism (53) into specific number, and the spout moving mechanism (56) is set in spout rack (51) for moving spout (803) stacked into specific number to the upper surface of glue cylinder (802) in carton (801) conveyed on conveying line body (1). The pointed nozzle conveying mechanism (53) comprises a horizontal conveying assembly (531) and a turning assembly (532), the horizontal conveying assembly (531) comprises a guide block (5311) arranged on the pointed nozzle rack (51) and a belt assembly (5312) arranged on the pointed nozzle rack (51), a pointed nozzle slot (5310) for the pointed nozzle (803) to pass through is arranged between the guide block (5311) and the belt assembly (5312), one end of the pointed nozzle slot (5310) is connected with the output port of the pointed nozzle feeding mechanism (52), the turning assembly (532) comprises two turning blocks (5321), a sliding slot (5320) for the pointed nozzle (803) to pass through is arranged between the two turning blocks (5321), one end of the sliding slot (5320) is connected with the pointed nozzle slot (5310), a semicircular arc-shaped guide surface (53210) is arranged on the turning block (5321) to make the pointed nozzle (803) become horizontal from vertical after passing through the sliding slot (5320); The pointed nozzle rack (51) is provided with a stacking slot (510), one end of the stacking slot (510) is communicated with the lower end of the sliding slot (5320), the pointed nozzle stacking mechanism (55) comprises a stacking rod (551) slidingly connected in the stacking slot (510) and a stacking cylinder (552) driving the stacking rod (551) to act to stack the pointed nozzle (803) into a specific number of layers, the pointed nozzle rack (51) is provided with a blanking inclined plate (547) connected with the stacking slot (510), the pointed nozzle rack (51) is provided with an ejection cylinder (548) for ejecting the pointed nozzle (803) stacked in the stacking slot (510) from the stacking slot (510) to the blanking inclined plate (547), the execution end of the ejection cylinder (548) is provided with an ejection rod (5481) capable of moving up and down in the stacking slot (510), the pointed nozzle transfer mechanism (56) is used for transferring the pointed nozzle (803) stacked in a specific number on the blanking inclined plate (547) to the upper surface of the rubber cylinder (802) in the carton (801) conveyed on the conveying line body (1).

2. An automatic filling and boxing line according to claim 1, characterized in that, The carton unfolding, flanging and sealing device (2) comprises a flanging frame (21), a carton positioning and adjusting frame (22), a mechanical arm (23), a suction clamp (24), a bottom edge folding mechanism (25) and a first adhesive tape flanging mechanism (26), the suction clamp (24) comprises a suction bottom plate (241), a suction side plate (242), a first suction cup (243), a second suction cup (244) and a first turnover cylinder (245), the suction bottom plate (241) is arranged at the execution end of the mechanical arm (23), the suction side plate (242) is pivotally connected to the suction bottom plate (241), the suction side plate (242) is provided with a turnover arm (246), the cylinder body of the first turnover cylinder (245) is hinged to the suction bottom plate (241), the piston rod of the first turnover cylinder (245) is hinged to the turnover arm (246), the first suction cup (243) is arranged on the suction bottom plate (241), and the second suction cup (244) is arranged on the suction side plate (242).

3. An automatic filling and boxing line according to claim 2, characterized in that, The bottom edge folding mechanism (25) comprises a first turnover plate (251), a second turnover plate (252), a third turnover plate (253), a fourth turnover plate (254), a turnover plate first driving mechanism (255), a turnover plate second driving mechanism (256) and a turnover plate third driving mechanism (257), the first turnover plate (251) and the second turnover plate (252) are located in the same vertical plane, one end of the first turnover plate (251) is hinged to the flanging frame (21), one end of the second turnover plate (252) is hinged to the flanging frame (21), the turnover plate first driving mechanism (255) is arranged on the flanging frame (21) to drive the first turnover plate (251) and the second turnover plate (252) to be turned up at the same time, the third turnover plate (253) is pivotally connected to the flanging frame (21), the third turnover plate (253) is located on the left side of the first turnover plate (251) and the second turnover plate (252), the turnover plate second driving mechanism (256) is arranged on the flanging frame (21) to drive the third turnover plate (253) to be turned over, the fourth turnover plate (254) is pivotally connected to the flanging frame (21), the fourth turnover plate (254) is located on the right side of the first turnover plate (251) and the second turnover plate (252), and the turnover plate third driving mechanism (257) is arranged on the flanging frame (21) to drive the fourth turnover plate (254) to be turned over.

4. An automatic filling and boxing production line according to claim 1, characterized in that, The automatic glue filling device (3) comprises a glue filling rack (31), a workbench (32) and a rotating disc assembly (33); the rotating disc assembly (33) is uniformly provided with a plurality of positioning clamps (39) for positioning glue cylinders (802) along the circumference; the glue filling rack (31) is sequentially provided with a glue cylinder feeding mechanism (34), a glue filling mechanism (35), a capping mechanism (36), a detection assembly (37) and a discharging guide plate (38) along the rotating direction of the rotating disc assembly (33); the glue cylinder feeding mechanism (34) comprises a storage bin (341), a guide plate (342) and a glue cylinder clamping and transferring mechanism (343); the glue cylinder clamping and transferring mechanism (343) comprises a turnover seat (3431), a turnover driver (3432), a sliding seat (3433), a sliding seat driver (3435) and a first clamping jaw air cylinder (3436); the turnover seat (3431) is pivotally connected to the workbench (32); the turnover driver (3432) is arranged between the workbench (32) and the turnover seat (3431) to drive the turnover seat (3431) to turn over; the sliding seat (3433) is slidingly connected to the turnover seat (3431); the sliding seat driver (3435) is arranged on the turnover seat (3431) to drive the sliding seat (3433) to slide; and the first clamping jaw air cylinder (3436) is arranged on the sliding seat (3433).

5. An automatic filling and boxing line according to claim 4, characterized in that, The glue filling mechanism (35) comprises a pressurizing pump (351), a switching valve (352), a connecting head (353), a filament breaking pipe (354) and a filament breaking motor (355), the pressurizing pump (351) is arranged on the glue filling rack (31), the outlet of the pressurizing pump (351) is connected with the inlet of the switching valve (352), the outlet of the switching valve (352) is connected with the inlet of the connecting head (353), the filament breaking pipe (354) is rotatably connected with the glue filling rack (31), the outlet of the connecting head (353) is connected with the filament breaking pipe (354), and the filament breaking motor (355) is arranged on the glue filling rack (31) to drive the filament breaking pipe (354) to rotate; the cover sealing mechanism (36) comprises a cover sealing rack (361), a cover body feeding mechanism (362), an auxiliary positioning rack (363), a cover body moving mechanism (364) and a cover body pressing mechanism (365), the auxiliary positioning rack (363) is provided with a U-shaped positioning opening (3631) for receiving the cover body, the cover sealing rack (361) is provided with a pushing cylinder (366) for pushing the cover body in the U-shaped positioning opening (3631) out, the cover body moving mechanism (364) comprises a translation cylinder (3641), a turnover cylinder (3642) and a second clamping jaw cylinder (3643), the turnover cylinder (3642) is arranged at the execution end of the translation cylinder (3641), the second clamping jaw cylinder (3643) is arranged at the execution end of the turnover cylinder (3642), the cover body pressing mechanism (365) comprises an auxiliary guide rack (3651) and a pressing cylinder (3652), the auxiliary guide rack (3651) is provided with a circular guide hole (36510), and the second clamping jaw cylinder (3643) can move the cover body from the U-shaped positioning opening (3631) to the circular guide hole (36510).

6. An automatic filling and boxing production line according to claim 1, characterized in that, The automatic boxing device (4) comprises a boxing rack (41), a transfer belt (42), a guide inclined plate (43), a dialing mechanism (44), a buffer support block (45), a pushing mechanism (46), and a carton overturning and transferring mechanism (47). The transfer belt (42) is arranged on the boxing rack (41). The guide inclined plate (43) is arranged on the boxing rack (41). One end of the guide inclined plate (43) is connected with the tail of the transfer belt (42) to receive the rubber cylinder (802) after being filled with glue. The buffer support block (45) is arranged on the boxing rack (41) and located on one side of the tail of the guide inclined plate (43). The buffer support block (45) is provided with a square buffer cavity (450). The dialing mechanism (44) is arranged on the boxing rack (41) to dial the rubber cylinder (802) at the tail of the guide inclined plate (43) into the buffer cavity (450). One side of the buffer cavity (450) is provided with a boxing port (4501). The carton overturning and transferring mechanism (47) is arranged on one side of the buffer cavity (450) to move the carton (801) from the conveying line body (1) to one side of the buffer cavity (450) and align the opening of the carton (801) with the boxing port (4501). The pushing mechanism (46) is arranged on the boxing rack (41) to push the rubber cylinder (802) in the buffer cavity (450) into the carton (801).

7. An automatic filling and boxing line according to claim 6, characterized in that, The carton overturning and transferring mechanism (47) comprises a moving seat (471), a moving seat driving mechanism (472), an overturning frame (473), an overturning mechanism (474), and a suction mechanism (475). The moving seat (471) is slidably connected to the boxing rack (41) in the horizontal direction. The moving seat driving mechanism (472) is arranged on the boxing rack (41) to drive the moving seat (471) to slide in the horizontal direction. The overturning frame (473) comprises a pivot shaft (4731), a bottom frame (4732), and a side frame (4733). The pivot shaft (4731) is pivoted to the moving seat (471). The bottom frame (4732) is connected to the pivot shaft (4731). The side frame (4733) is connected to the bottom frame (4732). The side frame (4733) is perpendicular to the bottom frame (4732). The suction mechanism (475) is arranged on the side frame (4733) to suction the carton (801) to the overturning frame (473). The overturning mechanism (474) is arranged on the boxing rack (41) to drive the overturning frame (473) to overturn.

8. An automatic filling and boxing production line according to claim 1, characterized in that, The tip separating mechanism (54) comprises a separating seat (541), a first positioning fork (542), a separating seat driving cylinder (543), a separating frame (544), a second positioning fork (545), a tip separating cylinder (546) and a sensor (549), the separating seat (541) is slidably connected to the tip rack (51) in the horizontal direction, the first positioning fork (542) is arranged on the separating seat (541), the separating seat (541) is arranged at the execution end of the separating seat driving cylinder (543), the separating frame (544) is arranged on the separating seat (541), the separating frame (544) is connected to the separating seat (541), the separating frame (544) is perpendicular to the separating seat (541), the tip separating cylinder (546) is arranged on the separating frame (544), the second positioning fork (545) is arranged at the execution end of the tip separating cylinder (546), the second positioning fork (545) is located directly above the first positioning fork (542), and the sensor (549) is arranged on one side of the tip conveying mechanism (53) and is used for detecting whether the tips (803) conveyed by the tip conveying mechanism (53) are stacked.

Images