CN108674734B - Packaging production line of staple - Google Patents
Packaging production line of staple Download PDFInfo
- Publication number
- CN108674734B CN108674734B CN201810521705.6A CN201810521705A CN108674734B CN 108674734 B CN108674734 B CN 108674734B CN 201810521705 A CN201810521705 A CN 201810521705A CN 108674734 B CN108674734 B CN 108674734B
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- CN
- China
- Prior art keywords
- box
- needle
- staples
- blocks
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000012856 packing Methods 0.000 claims description 48
- 238000003825 pressing Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/265—Opening, erecting or setting-up boxes, cartons or carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
- B65B7/22—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and inserting flap portions between contents and wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Container Filling Or Packaging Operations (AREA)
Abstract
The invention discloses a packaging production line of staples, which comprises a staple forming device, a staple overturning device, a staple stacking device, a packaging box opening device and a cover box device, wherein the staple overturning device is arranged above a conveying belt, the two adjacent staples can be overturned and buckled together by the staple overturning device, the packaging box opening device can convey the packaging box to the cover box device and prop the packaging box to form a containing cavity, the buckled staples are stacked layer by the staple stacking device and pushed to the cover box device, so that the staples enter the packaging box, and the cover box device covers the packaging box in a box shape.
Description
[ field of technology ]
The invention relates to the technical field of staple processing equipment, in particular to a staple packaging production line.
[ background Art ]
The staple is generally made of iron wires, nickel or nickel-zinc alloy is coated on the iron wires to be used as rust prevention, the iron wires are stretched and flattened, then the iron wires are bonded together through glue, and the iron wires are heated and fixed into a needle belt, and are cut off and pressed into a shape through a forming device. In the production process, although the production of the staples themselves has been fully automated, the problem of boxing and packaging has not been solved.
Before loading staples into boxes, supporting and opening the sheet-shaped stacked packaging boxes to form cavities for accommodating the staples, turning over the staples after the staples are output by the staple forming device, buckling two staples together, and arranging a plurality of buckled staple groups layer by layer so as to be loaded into the packaging boxes for packaging; at the final stage of packaging, after the staple is loaded into the package, the dust-proof flap in the package needs to be folded and covered, and the tongue in the package is inserted into the package to be fixed in a box shape. The prior art cannot realize the actions automatically, so that the packaging efficiency of the staple is extremely low, and the method cannot be suitable for industrialized large-scale continuous production.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a staple packaging production line which can arrange staples in order and put the staples into a packaging box so as to achieve automatic packaging and forming.
In order to achieve the above object, the invention provides a packaging production line for staples, which comprises a staple forming device, a needle turning device, a needle stacking device, a packaging box opening device and a box covering device, wherein one side of the forming device is provided with a conveying belt for conveying the staples, the needle turning device is arranged above the conveying belt, the needle turning device can turn up and lock two adjacent staples together, the needle stacking device is arranged at the tail end of the conveying belt along the conveying direction, the box opening device is positioned at one side of the needle stacking device, the box covering device is arranged between the needle stacking device and the box opening device, the box packaging box opening device can convey a packaging box to the box covering device and prop the packaging box to form a containing cavity, the needle stacking device stacks the buckled staples layer by layer and pushes the buckled staples to the box covering device, so that the staples enter the packaging box, and the box covering device covers the packaging box to form a box shape.
Preferably, the needle turning device comprises needle pressing blocks and needle turning blocks, wherein the needle pressing blocks and the needle turning blocks are distributed along the conveying direction of the conveying belt and are respectively arranged above the conveying belt in a lifting mode, a gap for containing a plurality of staples is reserved between the needle pressing blocks and the needle turning blocks, a stirring block extending to the lower portion of the conveying belt is arranged on the needle turning blocks, the stirring block is horizontally arranged at the bottom of the needle turning blocks and extends towards the needle pressing blocks, the conveying belt can drive the staples to move towards the needle turning blocks and are located above the stirring blocks, the pressing blocks can limit the staples to move forwards towards the needle turning blocks, and the needle turning blocks can enable the staples to turn over and be buckled onto adjacent staples.
Preferably, a fixing seat is arranged on one side wall of the conveying belt, a pair of protruding fixing plates are arranged on the fixing seat, the needle pressing block is driven by the needle pressing cylinder to be connected to the fixing plate in a lifting mode, and the needle turning block is driven by the needle turning cylinder to be connected to the other fixing plate in a lifting mode.
Preferably, the needle stacking device comprises a collecting groove arranged at the tail end of the conveying belt in a lifting manner and a needle stacking plate arranged above the collecting groove and parallel to the acting surface of the conveying belt, the needle stacking plate is arranged above the collecting groove in a driving and removable manner, the conveying belt can convey staples to the needle stacking plate, the needle stacking plate can enable the staples to fall into the collecting groove after being removed, a pushing plate is arranged at one end, close to the needle stacking plate, of the collecting groove, and is positioned below the needle stacking plate and connected with a pushing cylinder which can drive the pushing plate to move towards the other end of the collecting groove, so that the staples enter the cover box device.
Preferably, a limit frame is arranged on one side of the collecting tank, the distance from the limit frame to the tail end of the conveying belt is equal to the width of the collecting tank, a sliding rail corresponding to the length direction of the collecting tank is arranged on the limit frame, the needle stacking plate is in sliding fit with the sliding rail through a sliding block and is arranged on the limit frame, the sliding block is connected with a removing cylinder fixed on the limit frame, and the removing cylinder can drive the needle stacking plate to move along the sliding rail so that the needle stacking plate is removed at the tail end of the conveying belt.
Preferably, the box opening device for the packing box comprises a containing frame for containing the packing box which is folded like a sheet and a box sucking disc which is arranged at the bottom of the containing frame and can lift up and down reciprocally, the box sucking disc can suck the packing box in the containing frame onto a workbench, a box opening mechanism is arranged on the workbench and comprises a lifting block which is driven by a lifting cylinder to lift up and down and is arranged on the workbench, a box supporting block which is arranged above the lifting block and is driven by a box supporting cylinder to move transversely, the lifting block is arranged at the bottom of the containing frame and is positioned at one side of the box sucking disc, and the lifting block can jack up the folded part of the packing box and is supported and moved by the box supporting block so that the packing box which is folded like the sheet is opened.
Preferably, the box supporting mechanism is arranged on the containing frame and comprises a swinging rod which is driven by a driving cylinder to swing and arranged on the containing frame, a sucking disc for sucking the folding part of the packing box is arranged at the end part of the swinging rod, the center of the swinging rod is arranged on the containing frame through a pin shaft in a swinging mode, the driving cylinder is rotatably arranged on the containing frame, a piston rod of the driving cylinder is rotatably connected with the swinging rod, the driving cylinder stretches and stretches the piston rod of the driving cylinder to enable the swinging rod to swing along the pin shaft as the center, so that the sucking disc enters the bottom of the containing frame to suck the packing box, a box outlet groove is formed in the workbench, a box pushing plate is arranged on one side of the containing frame and is connected with the box pushing cylinder, and the box pushing cylinder can drive the box pushing plate to move towards the box outlet groove to enable the box outlet groove to enter the box covering device.
Preferably, the cover box device comprises a frame arranged on a workbench and a sliding cover arranged on the frame in a sliding manner, a plurality of shifting blocks used for shifting the packing box to move are arranged below the sliding cover, a cavity used for placing the packing box is formed between the sliding cover and the shifting blocks, a box outlet groove of the box opening device of the packing box and two sides of the cavity corresponding to a collecting groove of the needle folding device are formed in the two sides of the frame, a flap block with an arc-shaped bending end part is arranged on the two sides of the frame, a flap block is arranged outside the flap block, a flap channel which is used for the box cover to pass through and gradually fold is arranged between the flap block and the flap block, a flap seat capable of sliding towards the flap block is arranged on the workbench, and the flap seat is capable of enabling a flap on one side of the packing box to fold; the packing box is stirred to move towards the flap block, so that the other side wing piece of the packing box can be folded through the flap block; the inserting tongue mechanism comprises a limiting plate fixed on the frame and an inserting tongue block positioned below the limiting plate, the inserting tongue block is in driving connection with an inserting tongue cylinder fixed on the workbench, and the inserting tongue cylinder can drive the inserting tongue block to move towards the center of the frame to insert the inserting tongue of the packaging box into the packaging box.
Preferably, the frame is provided with two brackets, the flap block and the tongue inserting mechanism are respectively fixed on two sides of the two brackets, the brackets are provided with reset cylinders, the reset cylinders are in driving connection with the guide rails, the sliding cover is in limiting connection with the guide rails and can slide horizontally along the guide rails, the sliding cover is in driving connection with the guide rails through a box pulling cylinder, the box pulling cylinder can drive the sliding cover to slide horizontally, and the reset cylinders can drive the sliding cover to reciprocate.
Preferably, the conveyer belt comprises a plurality of conveyer bars which are tensioned on the driving roller and the driven roller and are distributed at intervals, and the stirring block can be made to enter the intervals of the conveyer bars by lifting the needle overturning block.
The invention has the beneficial effects that: according to the invention, the conveying belt is used for collecting the staples output from the forming device, two adjacent staples are buckled in the needle turning device, meanwhile, an opened packing box is provided through the packing box opening device, the needle turning device is used for pushing the staples into the cover box device after stacking the staples, the boxing process is completed, and the cover box device is used for sealing the packing box.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram showing the connection of the needle stacking device to the package opening device and the cover device;
FIG. 3 is a schematic view of the structure of the needle-turning device of the present invention;
fig. 4 is a schematic structural view of the needle stacking apparatus (a needle stacking plate removed state) in the present invention;
fig. 5 is a schematic structural view of a package opening device according to the present invention;
fig. 6 is a schematic view showing a structure of the opening state of the box opening device of the packing box of the present invention;
FIG. 7 is a schematic view showing the connection of the sliding cover and the guide rail of the cover box device of the present invention;
FIG. 8 is a schematic view of the conveyor belt of the present invention;
in the figure: 1-molding device, 2-needle-turning device, 3-needle-folding device, 4-packing box opening device, 5-cover box device, 6-conveyer belt, 7-driving roller, 8-driven roller, 9-conveying strip, 12-needle pressing block, 13-needle-turning block, 14-poking block, 15-fixed seat, 16-fixed seat, 17-needle pressing cylinder, 18-needle-turning cylinder, 22-collecting tank, 23-needle-folding plate, 24-limit frame, 25-slide rail, 26-slide block, 27-removing cylinder, 28-pushing plate, 29-pushing cylinder, 31-workbench, 32-containing frame, 33-suction box tray, 34-jacking block, 341-jacking cylinder, 35-box supporting block, 351-box supporting cylinder, 36-driving cylinder, 37-swinging rod, 38-sucking disc, 39-box discharging tank, 391-pushing box plate, 392-pushing box cylinder, 42-frame, 43-44-poking block, 45-sliding cover block, 46-folding tongue block, 47-folding channel, 48-bracket, 49-restoring cylinder, 421-bracket, flap-411, plug-seat, 423-seat, plug-411-inserting frame, plug-and plug-in frame.
[ detailed description ] of the invention
Referring to fig. 1 to 8, the invention comprises a staple forming device 1, a needle turning device 2, a needle stacking device 3, a box opening device 4 and a box covering device 5, wherein one side of the forming device is provided with a conveying belt 6 for conveying staples, the needle turning device 2 is arranged above the conveying belt 6, two adjacent staples can be turned up and buckled together by the needle turning device 2, the needle stacking device 3 is arranged at the tail end of the conveying belt 6 along the conveying direction, the box opening device 4 is positioned at one side of the needle stacking device 3, the box covering device 5 is arranged between the needle stacking device 3 and the box opening device 4, the box opening device 4 can convey the box to the box covering device 5 and prop the box to form a containing cavity, the needle stacking device 3 stacks the buckled staples layer by layer and pushes the needle to the box covering device 5 to enable the staples to enter into a box, and the box covering device 5 covers the box to form a box shape.
Specifically, the needle turning device comprises a needle pressing block 12 and a needle turning block 13 which are distributed along the conveying direction of the conveying belt 6 and are respectively arranged above the conveying belt 6 in a lifting manner, a gap for accommodating a plurality of staples is reserved between the needle pressing block 12 and the needle turning block 13, a poking block 14 which extends to the lower side of the conveying belt 6 is arranged on the needle turning block 13, the poking block 14 is horizontally arranged at the bottom of the needle turning block 13 and extends towards the needle pressing block 12, the conveying belt 6 can drive the staples to move towards the needle turning block 13 and is positioned above the poking block 14, the needle pressing block 12 can limit the staples to continuously move forwards towards the needle turning block 13, and the needle turning block 13 can enable the staples to be turned over and buckled onto adjacent staples. The conveyer belt 6 is utilized to convey the staple to move forward to sequentially pass through the pressing block 12 and the turning block 13, after the current staple enters the stirring block 14, the staple is positioned on a step between the stirring block 14 and the turning block 13, the follow-up staple is limited to move forward continuously through the lifting control pressing block 12, the turning block 13 is controlled to rise, the stirring block 14 can be driven to rise, and the stirring block 14 is turned over and even buckled to the adjacent staple.
Specifically, a fixed seat 15 is provided on a side wall of the conveyor belt 6, a pair of raised fixing plates 16 are provided on the fixed seat 15, the needle pressing block 12 is driven by a needle pressing cylinder 17 to be connected to the fixing plates 16 in a lifting manner, and the needle turning block 13 is driven by a needle turning cylinder 18 to be connected to the other fixing plate 16 in a lifting manner. The needle pressing block 12 and the needle turning block 13 are driven by independent cylinders respectively, so that the control is more sensitive, a transmission structure is omitted, a mounting plate is arranged at the top of the fixed seat 5, the needle turning cylinder 18 is vertically fixed on the mounting plate and is in driving connection with the needle turning block 13, and the needle turning block 13 is in sliding fit with the fixing piece 6 through a sliding structure of a sliding groove and a sliding block, so that the needle turning block 13 can smoothly complete lifting action on one side of the fixing piece 16, and the deviation of the needle turning block is avoided.
Specifically, the needle stacking device comprises a collecting tank 22 arranged at the tail end of the conveying belt 6 in a lifting manner and a needle stacking plate 23 arranged above the collecting tank 22 and parallel to the acting surface of the conveying belt 6, the needle stacking plate 23 is arranged above the collecting tank 22 in a driving and removable manner, the conveying belt 6 can convey staples to the needle stacking plate 23, the needle stacking plate 23 can enable the staples to fall into the collecting tank 22 after being removed, a pushing plate 28 is arranged at one end, close to the needle stacking plate 23, of the collecting tank 22, and the pushing plate 28 is arranged below the needle stacking plate 23 and connected with a pushing cylinder 29, and the pushing cylinder 29 can drive the pushing plate 28 to move towards the other end of the collecting tank 22 so as to enter a packing box in the cover box device 5. The staples buckled into a group are conveyed by the conveying belt 6 to move forwards and enter the needle stacking plate 23, the staples are closely arranged on the needle stacking plate 23, after the needle stacking plate 23 is removed, the staples fall into the collecting tank 22 to complete one-layer arrangement, after the collecting tank 22 descends, the next-layer arrangement is continuously completed, after the height of the packaging box is met, the pushing cylinder 29 drives the pushing plate 28 to move, so that the staples are pushed into the packaging box in the cover box device 5, and the boxing procedure is completed.
Specifically, a limit frame 24 is disposed on one side of the collecting tank 22, a distance from the limit frame 24 to the tail end of the conveying belt 6 is equal to a width of the collecting tank 22, a slide rail 25 corresponding to a length direction of the collecting tank 22 is disposed on the limit frame 24, the needle stacking plate 23 is slidably mounted on the limit frame 24 through cooperation of a slide block 26 and the slide rail 25, the slide block 26 is connected with a removing cylinder 27 fixed on the limit frame 24, and the removing cylinder 27 can drive the needle stacking plate 23 to move along the slide rail 25 so that the needle stacking plate 23 is removed at the tail end of the conveying belt 6. Wherein the end of the conveyor belt 6 near the removing cylinder 27 is provided with a baffle plate extending to the upper part of the needle plate 3, when the removing cylinder 27 controls the needle plate 23 to move towards the direction away from the collecting groove 22, the needle plate 23 is gradually removed from the end of the conveyor belt 6, and meanwhile, due to the blocking effect of the baffle plate, the movement of the staple following the needle plate 23 can be avoided, so that the staple can smoothly fall into the collecting groove 22.
Specifically, the box opening device for the packing box comprises a containing frame 32 for containing the packing box which is folded like a sheet and a box sucking disc 33 which is arranged at the bottom of the containing frame 32 and can lift up and down reciprocally, the box sucking disc 33 can suck the packing box in the containing frame 32 onto a workbench 31, a box opening mechanism is arranged on the workbench 31 and comprises a jacking block 34 which is driven by a jacking cylinder 341 to lift up and down on the workbench 31 and a box supporting block 35 which is arranged above the jacking block 34 and is driven by a box supporting cylinder 351 to move transversely, the jacking block 34 is arranged at the bottom of the containing frame 32 and is positioned at one side of the box sucking disc 33, and the jacking block 34 can jack up the folded part of the packing box and is supported and moved by the box supporting block 35 so that the packing box which is folded like a sheet is opened. The sheet-shaped packing boxes in the containing frame 22 are sucked onto the workbench 31 one by utilizing the lifting box sucking disc 33 for box opening processing, meanwhile, the box sucking disc 31 always provides a downward sucking force for the packing boxes to be fixed on the workbench 31, meanwhile, the lifting motion of the lifting block 34 lifts the folding parts of the packing boxes to slightly open the folding parts, and the lifting folding parts are supported by the box supporting blocks 35 to move gradually vertically, so that the side walls of the packing boxes are vertical, and the box opening action is completed.
Specifically, a box supporting mechanism is arranged on the accommodating frame 32, the box supporting mechanism comprises a swinging rod 37 which is driven by a driving air cylinder 36 to swing and is arranged on the accommodating frame 32, a sucking disc 38 for sucking the folding part of the packaging box is arranged at the end part of the swinging rod 37, the center of the swinging rod 37 is arranged on the accommodating frame 32 in a swinging way through a pin shaft, a piston rod of the driving air cylinder 36 is rotatably arranged on the accommodating frame 32 and is rotatably connected with the swinging rod 37, the piston rod of the driving air cylinder 36 stretches and contracts to enable the swinging rod 37 to swing along the pin shaft as the center, so that the sucking disc 38 enters the bottom of the accommodating frame 32 to suck the packaging box, a box outlet groove 39 is formed in the workbench 31, a box pushing plate 391 is arranged on one side of the accommodating frame 32, the box pushing plate 391 is connected with the box pushing air cylinder 392, and the box pushing air cylinder 392 can drive the box pushing plate 391 to move towards the box outlet groove 39 to enable the box outlet groove 39 to enter the box covering device 5. By the swinging action of the swinging rod 37, the sucking disc 38 can enter the bottom of the accommodating frame 32, the top surface of the packing box fixed on the workbench 31 is sucked up, and after swinging again, the folding edge of the packing box can be lifted up, so that the packing box is opened.
Specifically, the box covering device comprises a frame 42 arranged on the workbench 31 and a sliding cover 43 arranged on the frame 42 in a sliding manner, a plurality of shifting blocks 44 used for shifting the movement of the packaging box are arranged below the sliding cover 43, a cavity used for placing the packaging box is formed between the sliding cover 43 and the shifting blocks 44, a box discharging groove 39 of the box opening device 4 of the packaging box and two sides of the cavity corresponding to a collecting groove 22 of the needle folding device 3 are arranged on two sides of the frame 42, a flap block 45 with arc-shaped ends is arranged on two sides of the frame 42, a flap block 46 is arranged outside the flap block 45, a flap channel 47 used for enabling a box cover to pass through and gradually fold is arranged between the flap block 45 and the flap block 46, a flap 48 capable of sliding towards the flap block 44 is arranged on the workbench 31, and the flap block 48 can fold a fin on one side of the packaging box in a sliding manner; the package box is shifted to the flap block 45, so that the other side wing of the package box can be folded through the flap block 45; the inserting tongue mechanism is arranged on the workbench 31 and comprises a limiting plate 421 fixed on the frame 42 and an inserting tongue block 422 positioned below the limiting plate 421, the inserting tongue block 422 is in driving connection with an inserting tongue cylinder 423 fixed on the workbench 31, and the inserting tongue cylinder 423 can drive the inserting tongue block 422 to move towards the center of the frame 42 to insert the inserting tongue of the packaging box into the packaging box. By sliding the flap seat 48, the flap seat can be folded by a pressing force when passing through the flap on one side of the package, after the dial block 44 dials the package to move to the flap block 45, the flap on the other side of the package is folded due to the bent end in the arc shape in the flap block 45, so that the two flaps are overlapped together, when the package passes through the flap channel 47, the box cover is gradually folded, the tongue is pressed into a vertical shape by the tongue folding block 46, and finally the tongue is inserted into the package through the tongue inserting mechanism.
Specifically, two brackets 49 are provided on the frame 42, the flap block 45 and the tongue inserting mechanism are respectively fixed on two sides of the two brackets 49, a reset cylinder 410 is provided on the brackets 49, the reset cylinder 410 is in driving connection with a guide rail 411, the sliding cover 43 is in limiting connection with the guide rail 411 and can slide horizontally along the guide rail 411, the sliding cover 3 and the guide rail 411 are in driving connection together through a box pulling cylinder 412, the box pulling cylinder 412 can drive the sliding cover 43 to slide horizontally, and the reset cylinder 410 can drive the sliding cover 43 to reciprocate. When the box pulling cylinder 412 drives the sliding cover 43 to push forwards, the shifting block 44 pushes the packaging box with staples to move towards the flap seat 48, the guide rail 411 is driven by the reset cylinder 410 to ascend and drive the sliding cover 43 to lift, so that the shifting block 44 is separated from the height range of the packaging box, when the box pulling cylinder 412 drives the sliding cover 43 to retreat, the sliding cover 43 is driven by the reset cylinder 410 to descend, so that the resetting can be realized, and the later packaging box can be conveniently covered.
Specifically, the conveying belt 1 comprises a plurality of conveying strips 9 which are tensioned on a driving roller 7 and a driven roller 8 and are distributed at intervals, and the stirring block 14 can enter the intervals of the conveying strips 9 by lifting the needle turning block 13. By using the conveying mode, defective staples with insufficient length can be filtered through the gap of the conveying strip 9, and meanwhile, the poking block 14 can conveniently enter the lower part of the staples to finish the needle turning action.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (8)
1. A packaging production line for staples, characterized in that: the device comprises a staple forming device (1), a needle turning device (2), a needle folding device (3), a packaging box opening device (4) and a cover box device (5), wherein a conveying belt (6) for conveying staples is arranged on one side of the forming device, the needle turning device (2) is arranged above the conveying belt (6), two adjacent staples can be turned up and buckled together by the needle turning device (2), the needle folding device (3) is arranged at the tail end of the conveying belt (6) along the conveying direction, the packaging box opening device (4) is positioned on one side of the needle folding device (3), the cover box device (5) is arranged between the needle folding device (3) and the packaging box opening device (4), the packaging box opening device (4) can convey packaging boxes to the cover box device (5) and prop the packaging boxes to form accommodating cavities, and the needle folding device (3) can lift the buckled staples up and push the staples to the cover box device (5) layer by layer so that the staples enter the box opening device (4) to form a box cover box; the turnover device comprises pressing needle blocks (12) and turnover needle blocks (13) which are distributed along the conveying direction of the conveying belt (6) and are respectively arranged above the conveying belt (6) in a lifting mode, gaps for accommodating a plurality of staples are reserved between the pressing needle blocks (12) and the turnover needle blocks (13), stirring blocks (14) which extend to the lower portion of the conveying belt (6) are arranged on the turnover needle blocks (13), the stirring blocks (14) are horizontally arranged at the bottom of the turnover needle blocks (13) and extend towards the pressing needle blocks (12), the conveying belt (6) can drive the staples to move towards the turnover needle blocks (13) and are located above the stirring blocks (14), the pressing needle blocks (12) can limit the continuous forward movement of the staples towards the turnover needle blocks (13), and the turnover needle blocks (13) can be lifted to enable the adjacent staples to be turned over and buckled on the adjacent staples;
the folding needle device comprises a collecting groove (22) which is arranged at the tail end of the conveying belt (6) in a lifting mode and a folding needle plate (23) which is arranged above the collecting groove (22) and parallel to the acting surface of the conveying belt (6), the folding needle plate (23) is arranged above the collecting groove (22) in a driving and removable mode, the conveying belt (6) can convey staples to the folding needle plate (23), the folding needle plate (23) can be removed to enable the staples to fall into the collecting groove (22), a pushing plate (28) is arranged at one end, close to the folding needle plate (23), of the collecting groove (22), the pushing plate (28) is located below the folding needle plate (23) and connected with a pushing cylinder (29), and the pushing cylinder (29) can drive the pushing plate (28) to move towards the other end of the collecting groove (22) so that the pushing plate enters the cover box device (5).
2. A packaging line for staples as set forth in claim 1 wherein: a fixed seat (15) is arranged on one side wall of the conveying belt (6), a pair of protruding fixed sheets (16) are arranged on the fixed seat (15), the needle pressing block (12) is driven by a needle pressing cylinder (17) to be connected to the fixed sheets (16) in a lifting mode, and the needle turning block (13) is driven by a needle turning cylinder (18) to be connected to the other fixed sheet (16) in a lifting mode.
3. A packaging line for staples as set forth in claim 2 wherein: the utility model discloses a conveyer belt, including collecting vat (22), limit frame (24) are equipped with on limit frame (24) to the terminal distance of conveyer belt (6) and the width of collecting vat (22) equal, be equipped with on limit frame (24) with slide rail (25) that collecting vat (22) length direction corresponds, fold faller (23) through slider (26) with slide rail (25) cooperation is slidable mounting on limit frame (24), slider (26) are connected with remove cylinder (27) of fixing on limit frame (24), remove cylinder (27) can drive fold faller (23) are followed slide rail (25) remove to make fold faller (23) at conveyer belt (6) end.
4. A packaging line for staples as set forth in claim 1 wherein: the box opening device for the packing box comprises a containing frame (32) for containing the packing box which is folded like a sheet and a box sucking disc (33) which is arranged at the bottom of the containing frame (32) and can lift up and down reciprocally, the box sucking disc (33) can suck the packing box in the containing frame (32) onto a workbench (31), a box opening mechanism is arranged on the workbench (31), the box opening mechanism comprises a lifting block (34) which is driven by a lifting cylinder (341) to be arranged on the workbench (31) and a box supporting block (35) which is arranged above the lifting block (34) and is driven by a box supporting cylinder (351) to move transversely, the lifting block (34) is arranged at the bottom of the containing frame (32) and is arranged on one side of the box sucking disc (33), and the folding part of the packing box can be lifted up and supported and moved by the box supporting block (35) so that the packing box which is folded like a sheet is opened.
5. A packaging line for staples as defined in claim 4 wherein: the box supporting mechanism is arranged on the containing frame (32), the box supporting mechanism comprises a swinging rod (37) which is arranged on the containing frame (32) in a swinging mode through driving of a driving air cylinder (36), a sucking disc (38) for sucking a folding part of a packing box is arranged at the end portion of the swinging rod (37), the center of the swinging rod (37) is arranged on the containing frame (32) through swinging of a pin shaft, the driving air cylinder (36) is rotatably arranged on the containing frame (32), a piston rod of the driving air cylinder is rotatably connected with the swinging rod (37), the driving air cylinder (36) stretches and stretches the piston rod of the driving air cylinder to enable the swinging rod (37) to swing along the pin shaft to enable the sucking disc (38) of the swinging rod to enter the bottom of the containing frame (32) to suck the packing box, a box outlet groove (39) is formed in the workbench (31), a box pushing plate (391) is arranged on one side of the containing frame (32), the box pushing plate (391) is connected with a box pushing air cylinder (392), and the box pushing air cylinder (392) can drive the box pushing plate (391) to move towards the box outlet groove (39) to enable the box outlet groove to move into the box 5.
6. A packaging line for staples as defined in claim 5 wherein: the box covering device comprises a frame (42) arranged on a workbench (31) and a sliding cover (43) arranged on the frame (42) in a sliding manner, a plurality of shifting blocks (44) used for shifting a packing box to move are arranged below the sliding cover (43), a cavity used for placing the packing box is formed between the sliding cover (43) and the shifting blocks (44), a box outlet groove (39) of a box opening device (4) of the packing box and two sides of the cavity corresponding to a collecting groove (22) of a needle folding device (3) of the packing box are formed, flap blocks (45) with arc-shaped ends are arranged on two sides of the frame (42), a flap block (46) is arranged outside the flap blocks (45), a flap channel (47) used for enabling a box cover to pass through and gradually fold is arranged between the flap blocks (45), a seat (48) capable of sliding towards the flap blocks (45) is arranged on the workbench (31), and the flap seat (48) is capable of enabling a flap on one side of the packing box to be folded; the packing box is shifted to the flap block (45), so that the other side wing of the packing box can be folded through the flap block (45); the utility model discloses a packing box, including workstation (31) is equipped with on, insert tongue mechanism includes limiting plate (421) and be located insert tongue piece (422) of limiting plate (421) below fixed on frame (42), insert tongue piece (422) are connected with insert tongue cylinder (423) drive fixed on workstation (31), insert tongue cylinder (423) can drive insert tongue piece (422) are to frame (42) central removal with the insert tongue of packing box in the packing box.
7. A packaging line for staples as defined in claim 6 wherein: the automatic lifting device is characterized in that two brackets (49) are arranged on the frame (42), the flap blocks (45) and the tongue inserting mechanisms are respectively fixed on two sides of the two brackets (49), a reset cylinder (410) is arranged on the brackets (49), the reset cylinder (410) is in driving connection with a guide rail (411), the sliding cover (43) is in limiting connection with the guide rail (411) and can slide horizontally along the guide rail (411), the sliding cover (43) and the guide rail (411) are connected together through a box pulling cylinder (412) in driving mode, the box pulling cylinder (412) can drive the sliding cover (43) to slide horizontally, and the reset cylinder (410) can drive the sliding cover (43) to reciprocate.
8. A packaging line for staples as set forth in claim 1 wherein: the conveying belt (6) comprises a plurality of conveying strips (9) which are tensioned on a driving roller (7) and a driven roller (8) and are distributed at intervals, and the stirring blocks (14) can enter the intervals of the conveying strips (9) by lifting the needle turning blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521705.6A CN108674734B (en) | 2018-05-28 | 2018-05-28 | Packaging production line of staple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521705.6A CN108674734B (en) | 2018-05-28 | 2018-05-28 | Packaging production line of staple |
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| CN108674734A CN108674734A (en) | 2018-10-19 |
| CN108674734B true CN108674734B (en) | 2024-03-29 |
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| CN201810521705.6A Active CN108674734B (en) | 2018-05-28 | 2018-05-28 | Packaging production line of staple |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667939B (en) * | 2019-10-04 | 2024-05-07 | 绍兴百胜文教用品有限公司 | Staple forming and packaging production line |
| CN111285125B (en) * | 2020-04-02 | 2024-08-27 | 绍兴顺兴金属制品有限公司 | Recovery device of automatic staple packaging machine and control method thereof |
| CN114750993B (en) * | 2021-03-02 | 2024-07-30 | 杭州中意自动化设备有限公司 | Boxing production line for syringes |
| CN114212317B (en) * | 2022-01-12 | 2023-11-07 | 北京信息科技大学 | Carton unpacking machine |
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| CN108674734A (en) | 2018-10-19 |
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