CN115230234A - Adjustable folding device for producing packaging cartons - Google Patents
Adjustable folding device for producing packaging cartons Download PDFInfo
- Publication number
- CN115230234A CN115230234A CN202210956997.2A CN202210956997A CN115230234A CN 115230234 A CN115230234 A CN 115230234A CN 202210956997 A CN202210956997 A CN 202210956997A CN 115230234 A CN115230234 A CN 115230234A
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- Prior art keywords
- base
- stopping
- fixedly connected
- adjusting
- rack
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000011087 paperboard Substances 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 abstract description 55
- 239000011111 cardboard Substances 0.000 abstract description 8
- 238000012856 packing Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/26—Folding sheets, blanks or webs
- B31B50/36—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/04—Feeding sheets or blanks
- B31B50/042—Feeding sheets or blanks using rolls, belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The invention relates to the technical field of carton manufacturing, and discloses an adjustable folding device for producing a packaging carton, which comprises a base and two folding rods, wherein the base is provided with a transmission mechanism for transmitting a carton, and the two folding rods are respectively positioned at two sides of the transmission mechanism; the distance between the two turning-folding rods is gradually reduced along the conveying direction of the conveying mechanism to the paper board, and the distance between the turning-folding rods and the bottom of the base is gradually increased along the conveying direction of the conveying mechanism to the paper board; the method is characterized in that: the two sides of the base are respectively provided with an adjusting structure, the adjusting structure comprises a plurality of side blocks fixedly connected with the base, the outside of each side block is connected with a sliding block in a sliding manner, and the sliding block is fixedly connected with a turnover rod; and the stopping mechanism is used for stopping the plurality of sliding blocks simultaneously. This scheme mainly solves current packing carton production and turns over a device with turning over and be used for adapting to the not unidimensional cardboard and turn over a regulation mode complex operation's problem.
Description
Technical Field
The invention relates to the technical field of carton manufacturing, in particular to an adjustable folding device for producing a packaging carton.
Background
Along with the continuous improvement of the living standard of people, the frequency of online shopping of people is correspondingly improved, and the demand of a packaging carton for packaging goods is increased greatly; at present, the packaging carton production process involves the folding and turning over of cardboard, as the Chinese utility model patent with publication number CN2936706Y discloses a carton shaping and turning over device, it has feedway, conveyor, turns over the device, and spout glue or rubber coating device, wherein feedway is to send together cardboard together intermittently on one by one to conveyor, then spray the laminating edge of outer side positive mark or outer side mark outer fringe with the adhesive by the glue spraying device, and then convey the cardboard to turning over the device via the conveyor, utilize the air pressure air to turn over the outer side positive mark of carton and outer side mark first by the air conduit, and through the laminating edge that is stained with the adhesive bond this outer side positive mark and outer side mark, make the carton fold lid and laminate completely automatically; the folding treatment of the paper boards is mainly completed through the air ducts, but the folding treatment can be only carried out on the appointed position of the paper board with one size, but the folding treatment can not be carried out on the paper boards with larger or smaller sizes, and the practicability is poor; if the folding treatment is required to be carried out on the paperboards with different sizes, the folding devices with different specifications are required to be purchased, and the production cost is increased.
In order to solve the problems, the Chinese patent with publication number CN112092452A discloses a full-automatic nail sticking and carton integrating machine, which comprises a fixed seat, wherein a feeding machine is installed on one side of the fixed seat, sliding seats are symmetrically installed on the edge part of the top end of the fixed seat, fixed rods are fixedly installed at the bottom of one side of each sliding seat, supporting frames are symmetrically installed in the middle of the top end of the fixed seat, L-shaped rods are fixedly connected to the bottom ends of the supporting frames, transmission rollers are rotationally connected to one side of the fixed rods at equal intervals, and positioning rods are installed on the edge part of the top end of each transmission roller through bolts; the locating lever passes through the bolt to be installed on the transmission running roller in this patent, can finely tune the position of locating lever according to the use needs to adapt to the not unidimensional cardboard of equidimensional and turn over in the certain extent and turn over.
In the practical use process of the patent, although the position of the positioning rod can be finely adjusted, the adjustment work needs to be carried out at a plurality of positions respectively, the operation is complicated, and the working efficiency is low; moreover, the mode of adjusting one by one can cause the situation that the positioning rod is blocked and cannot move, the situation that the adjustment is not accurate can also occur, repeated adjustment is needed, and the operation difficulty is high.
Disclosure of Invention
The invention aims to provide an adjustable folding device for producing a packaging carton, and aims to solve the problem that the existing folding device for producing the packaging carton is complex in operation in an adjusting mode for adapting to folding of paperboards with different sizes.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a packing carton production is with turning over a device with adjustable, includes base and two folding rods, its characterized in that: the base is provided with a transmission mechanism for transmitting the paper board, and the two folding rods are respectively positioned at two sides of the transmission mechanism; the distance between the two turning-folding rods is gradually reduced along the conveying direction of the conveying mechanism to the paper board, and the distance between the turning-folding rods and the bottom of the base is gradually increased along the conveying direction of the conveying mechanism to the paper board; the two sides of the base are respectively provided with an adjusting structure, the adjusting structure comprises a plurality of side blocks fixedly connected with the base, the outside of each side block is connected with a sliding block in a sliding manner, and the sliding blocks are fixedly connected with the turnover rods; and the stopping mechanism is used for stopping the plurality of sliding blocks simultaneously.
Furthermore, the stop mechanism comprises an adjusting shaft and a plurality of adjusting parts, and the adjusting shaft is simultaneously and rotationally connected with the side blocks; the number of the adjusting parts is consistent with that of the side blocks, each adjusting part comprises a first gear and a first rack, a cavity is arranged in each side block, an adjusting shaft penetrates through the cavity, and the first gears are fixedly connected to the adjusting shafts; the first rack is in sliding connection with the chamber, the first gear is meshed with the first rack, and the first gear is positioned above the first rack; a guide block is arranged on the first rack, a guide groove is formed in the top of the side block, the guide block is connected with the guide groove in a sliding mode, and the guide block is fixedly connected with the sliding block; and a stopping part for stopping the sliding block.
Further, the width of the cavity is equal to the thickness of the first gear.
Furthermore, rotating shafts are rotatably connected to two sides of the sliding block in the cavity, second gears are fixedly connected to the rotating shafts, and the thickness of the second gears is smaller than that of the first gears; two sides of the bottom of the first rack are provided with second racks, and the second racks are meshed with the second gears; two sides of the bottom of the side block are respectively provided with a bottom groove communicated with the cavity, two sides of the sliding block are respectively provided with a steel wire rope, and one end of the steel wire rope, which is far away from the sliding block, penetrates through the bottom grooves, extends into the cavity, is wound and fixedly connected to the rotating shaft; when the rotating shaft far away from one side of the base receives the steel wire rope far away from one side of the base, the rotating shaft near one side of the base puts the steel wire rope near one side of the base.
Furthermore, the stopping part comprises a fixed column fixedly connected with the base and a movable sleeve in threaded connection with the fixed column, one end of the fixed column, which is far away from the base, is circumferentially hinged with a plurality of stopping arms surrounding the outer side of the adjusting shaft, and a spring is arranged between each stopping arm and the fixed column; the movable sleeve is provided with a ring body used for extruding the stop arm to abut against the adjusting shaft.
Furthermore, the end of the stopping arm far away from the fixing column is provided with anti-skid grains.
The principle and the advantages of the scheme are as follows:
1. according to the scheme, the adjusting shaft is rotated, the plurality of first gears can be driven to rotate simultaneously through the adjusting shaft, the first gears drive the first racks to transversely slide, the first racks drive the sliding blocks to transversely slide through the guide blocks, and the sliding blocks drive the turnover rods to transversely move; then the movable sleeve is rotated to drive the ring body to move towards the direction of the adjusting shaft, so that the ring body extrudes the stopping arm to abut against the adjusting shaft, the stopping arm is positioned, the adjusting shaft is stopped through the stopping arm, the adjusting shaft stops the turning rod through the first gear, the first rack and the guide block, and the position of the adjusting shaft is adjusted; compare in prior art's regulation mode, this scheme can be adjusted a plurality of positions simultaneously and the locking, and then realizes turning over the regulation and the locking of a whole position of a pole, and it is more simple and convenient to operate, and work efficiency is higher.
2. This scheme can be adjusted the position of a plurality of sliders simultaneously, and then realizes the regulation to turning over the whole position of book pole, and consequently, this scheme is higher in the synchronism of position control, and then lets the regulation of turning over the book pole more smooth and easy, has effectively reduced the operation degree of difficulty.
3. This scheme is during first rack removes to the direction of keeping away from the base, first rack passes through the guide block area to the first half synchronous motion of slider, the pivot of keeping away from base one side simultaneously is through the latter half synchronous motion of keeping away from the wire rope pulling slider of base one side, with this the first half of slider and the latter half synchronous motion of slider can be guaranteed, and then slider lateral sliding's stationarity can be guaranteed, the validity of rolling over a roll bar position control has also been guaranteed, avoid the first half of slider and the latter half asynchronous motion of slider and the condition that the slider slope leads to the slider not to slide appears.
4. In this scheme, the width of cavity equals the thickness of first gear, can avoid the regulating spindle to take place the displacement along the axial direction of regulating spindle, and then avoids first gear and first rack separation, guarantees both meshed stability, and then guarantees the validity of turning over the folding rod regulation.
5. This scheme adopts the helicitic texture to stop and release the regulating spindle, and is easy and simple to handle, and the practicality is strong.
Drawings
FIG. 1 is a top view of an embodiment of the adjustable folding device for producing packaging cartons according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a partially enlarged view in the front view direction of fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the folding device comprises a base 10, an upper transmission wheel 11, an upper transmission belt 12, a lower transmission wheel 13, a lower transmission belt 14, a folding rod 20, a side block 30, a sliding block 31, an adjusting shaft 40, a first gear 41, a first rack 42, a chamber 43, a guide block 44, a second gear 45, a second rack 46, a steel wire rope 47, a guide wheel 48, a fixed column 50, a movable sleeve 51, a stop arm 52, a spring 53 and a ring body 54.
Examples
Substantially as shown in figures 1, 2 and 3: an adjustable folding device for producing packaging cartons comprises a base 10 and two folding rods 20, wherein the base 10 is provided with a transmission mechanism for transmitting paperboards, and the two folding rods 20 are respectively positioned at two sides of the transmission mechanism; the distance between the two turning and folding rods 20 is gradually reduced along the conveying direction of the conveying mechanism to the paper board, and the distance between the turning and folding rods 20 and the bottom of the base 10 is gradually increased along the conveying direction of the conveying mechanism to the paper board; the end of the tucker bar 20 near the input of the cardboard is below the surface of the base 10 so that the cardboard can be transported and tucked under the guidance of the tucker bar 20.
The transmission mechanism comprises transmission parts arranged on two sides of the surface of the base 10, each transmission part comprises an upper transmission unit and a lower transmission unit, each upper transmission unit comprises an upper transmission motor (not shown in the drawing), an upper transmission frame and a plurality of upper transmission wheels 11 rotatably connected to the upper transmission frame, the upper transmission motors are fixedly connected with the upper transmission frames, and the output shafts of the upper transmission motors are fixedly connected with one of the upper transmission wheels 11; the outer sides of the upper transmission wheels 11 are sleeved with upper transmission belts 12; during the use, start transmission motor, go up transmission motor's output shaft and drive transmission wheel 11 and rotate, and then drive a plurality of transmission wheels 11 through last transmission belt 12 and rotate, realize the continuation work of last transmission belt 12 promptly.
The lower transmission unit comprises a lower transmission motor (not shown in the attached drawing), a lower transmission frame and a plurality of lower transmission wheels 13 which are rotationally connected on the lower transmission frame, the lower transmission motor is fixedly connected with the lower transmission frame, and an output shaft of the lower transmission motor is fixedly connected with one of the lower transmission wheels 13; the lower transmission frame is positioned between the upper transmission frame and the base 10 and is fixedly connected with the upper transmission frame and the base 10 respectively; the outer sides of the upper transmission wheels 11 are sleeved with lower transmission belts 14; during the use, start down the transmission motor, transmission wheel 13 rotates under the output shaft drive of lower transmission motor, and then drives a plurality of transmission wheels 13 through lower transmission band 14 and rotate, realizes the continuation work of transmission band 14 promptly down.
The rotation direction of the upper conveying belt 12 is opposite to that of the lower conveying belt 14, the upper conveying belt 12 and the lower conveying belt 14 are arranged on the same side, a gap exists between the upper conveying belt 12 and the lower conveying belt 14, and the gap is consistent with the thickness of the paperboard.
The two sides of the base 10 are respectively provided with an adjusting structure, the adjusting structure comprises a plurality of side blocks 30 fixedly connected with the base 10, the outside of each side block 30 is connected with a sliding block 31 in a sliding manner, and each sliding block 31 is fixedly connected with the turnover rod 20; the locking mechanism is used for locking the sliding block 31 and comprises an adjusting shaft 40 and a plurality of adjusting parts, and the adjusting shaft 40 is rotatably connected with the side blocks 30; the number of the adjusting parts is the same as that of the side blocks 30, each adjusting part comprises a first gear 41 and a first rack 42, a cavity 43 is formed in each side block 30, the adjusting shaft 40 penetrates through the cavity 43, and the first gear 41 is fixedly connected to the adjusting shaft 40; the first rack 42 is slidably connected with the chamber 43, the first gear 41 is meshed with the first rack 42, and the first gear 41 is positioned above the first rack 42; a guide block 44 is fixedly connected to the first rack 42, a guide groove is formed in the top of the side block 30, the guide block 44 is connected with the guide groove in a sliding mode, and the guide block 44 is fixedly connected with the sliding block 31; the locking device further comprises a locking part for locking the sliding block 31, the locking part comprises a fixed column 50 fixedly connected with the base 10 and a movable sleeve 51 in threaded connection with the fixed column 50, one end of the fixed column 50, far away from the base 10, is circumferentially hinged with a plurality of locking arms 52 surrounding the outer side of the adjusting shaft 40, and a spring 53 is fixedly connected between the locking arms 52 and the fixed column 50; a ring body 54 for pressing the stop arm 52 against the adjusting shaft 40 is fixedly connected to the movable sleeve 51.
A rotating shaft is rotatably connected to both sides of the sliding block 31 in the cavity 43, a second gear 45 is fixedly connected to the rotating shaft, and the thickness of the second gear 45 is smaller than that of the first gear 41; a second rack 46 is fixedly connected to both sides of the bottom of the first rack 42, and the second rack 46 is meshed with the second gear 45; two sides of the bottom of the side block 30 are both provided with bottom grooves communicated with the cavity 43, two sides of the sliding block 31 are both fixedly connected with steel wire ropes 47, and the steel wire ropes 47 are positioned below the side block 30; one end of the steel wire rope 47, which is far away from the sliding block 31, penetrates through the bottom groove, extends into the cavity 43, is wound and fixedly connected on the rotating shaft, the bottom of the side block 30 is rotatably connected with a guide wheel 48 for the steel wire rope 47 to bypass, and the steel wire rope 47 can be assisted to reverse through the guide wheel 48; when the rotating shaft far away from the base 10 is retracted to the wire rope 47 far away from the base 10, the rotating shaft near the base 10 is put in the wire rope 47 near the base 10.
The specific implementation process is as follows:
when in use, the paperboard with the pre-pressed folding lines is selected.
In the initial state, the stop arm 52 is abutted against the adjusting shaft 40, so that the adjusting shaft 40 is stopped, and the folding rod 20 is further stopped; the upper conveying belt 12 and the lower conveying belt 14 work simultaneously, the paper boards are placed in the gap between the upper conveying belt 12 and the lower conveying belt 14, and then the paper boards are conveyed by the upper conveying belt 12 and the lower conveying belt 14; during the transport of the sheets, the folding process is performed on both sides of the sheets under the guide of the folding bars 20.
When the cardboard with larger size is turned over, the position of the turning-over rod 20 needs to be adjusted, and then the distance between the two turning-over rods 20 is adjusted, and the specific adjusting mode is as follows:
the movable sleeve 51 is rotated, the movable sleeve 51 drives the ring body 54 to move towards the direction far away from the adjusting shaft 40, so that the acting force of the ring body 54 on the stopping arm 52 disappears, the stopping arm 52 swings towards the direction far away from the adjusting shaft 40 under the action of the spring 53, the stopping effect on the adjusting shaft 40 is relieved, and the adjusting shaft 40 can rotate.
The adjusting shaft 40 is rotated, the adjusting shaft 40 drives the first gear 41 to rotate, the first gear 41 drives the first rack 42 to transversely slide, the first rack 42 drives the sliding block 31 to transversely slide through the guide block 44, and the sliding block 31 drives the folding rods 20 to transversely move, so that the distance between the two folding rods 20 is gradually increased; when the position adjustment of the turnover rod 20 is completed, the adjusting shaft 40 stops rotating; the movable sleeve 51 is rotated, the movable sleeve 51 drives the ring body 54 to move towards the direction of the adjusting shaft 40, so that the ring body 54 extrudes the stopping arm 52 to be abutted against the adjusting shaft 40, and the spring 53 is compressed; due to the fact that the thread structure has self-locking performance, the movable sleeve 51 can press the stopping arm 52 to abut against the adjusting shaft 40 through the ring body 54 to achieve positioning of the stopping arm 52, stopping of the adjusting shaft 40 is achieved through the stopping arm 52, stopping of the folding rod 20 is achieved through the adjusting shaft 40 through the first gear 41, the first rack 42 and the guide block 44, and therefore adjusting of the position of the adjusting shaft 40 is achieved.
During the transverse movement and sliding of the first rack 42, the first rack 42 drives the second rack 46 to synchronously slide, and the second rack 46 drives the second gear 45 to rotate; when the first rack 42 moves towards the direction far away from the base 10, the second gear 45 at the side far away from the base 10 rotates clockwise, and then the rotating shaft at the side far away from the base 10 is driven to rotate clockwise, so that the rotating shaft at the side far away from the base 10 pulls the sliding block 31 to move towards the direction far away from the base 10 through the steel wire rope 47 at the side far away from the base 10, and the steel wire rope 47 at the side far away from the base 10 is retracted; meanwhile, when the first rack 42 moves away from the base 10, the second gear 45 near one side of the base 10 rotates clockwise, and further drives the rotating shaft near one side of the base 10 to rotate clockwise, so that the rotating shaft near one side of the base 10 discharges the steel wire rope 47 near one side of the base 10; therefore, during the movement of the first rack 42 in the direction away from the base 10, the first rack 42 is brought to the upper half of the sliding block 31 by the guide block 44 to move synchronously, and meanwhile, the rotating shaft away from one side of the base 10 pulls the lower half of the sliding block 31 to move synchronously by the steel wire rope 47 away from one side of the base 10, so that the upper half of the sliding block 31 and the lower half of the sliding block 31 can move synchronously, the stability of the sliding block 31 in transverse sliding can be ensured, the effectiveness of position adjustment of the turnover rod 20 can be ensured, and the condition that the sliding block 31 cannot slide due to the inclination of the sliding block 31 caused by the asynchronous movement of the upper half of the sliding block 31 and the lower half of the sliding block 31 can be avoided.
In the present embodiment, the width of the cavity 43 is equal to the thickness of the first gear 41; the adjusting shaft 40 can be prevented from displacing along the axial direction of the adjusting shaft 40, so that the first gear 41 and the first rack 42 are prevented from being separated, the stability of meshing between the first gear and the first rack is ensured, and the effectiveness of adjusting the turnover rod 20 is ensured.
In this embodiment, an anti-slip pattern is disposed on an end of the stopping arm 52 away from the fixing post 50; when the stopping arm 52 abuts against the fixed column 50, the friction force at the contact position of the stopping arm and the fixed column 50 can be increased through the anti-slip threads, so that the stopping effect on the adjusting shaft 40 is enhanced, and the stopping stability of the adjusting shaft 40, namely the stopping stability of the folding rod 20 is improved.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, and these should also be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. An adjustable folding device for producing a packaging carton comprises a base and two folding rods, wherein a conveying mechanism for conveying a paperboard is arranged on the base, and the two folding rods are respectively positioned on two sides of the conveying mechanism; the distance between the two turning-folding rods is gradually reduced along the conveying direction of the conveying mechanism to the paper board, and the distance between the turning-folding rods and the bottom of the base is gradually increased along the conveying direction of the conveying mechanism to the paper board; the method is characterized in that: the two sides of the base are respectively provided with an adjusting structure, the adjusting structure comprises a plurality of side blocks fixedly connected with the base, the outside of each side block is connected with a sliding block in a sliding manner, and the sliding blocks are fixedly connected with the turnover rods; and the stopping mechanism is used for stopping the plurality of sliding blocks simultaneously.
2. A tucker device in accordance with claim 1 for use in the production of adjustable packaging cartons, in particular: the stop mechanism comprises an adjusting shaft and a plurality of adjusting parts, and the adjusting shaft is simultaneously in rotating connection with the side blocks; the number of the adjusting parts is consistent with that of the side blocks, each adjusting part comprises a first gear and a first rack, a cavity is arranged in each side block, the adjusting shaft penetrates through the cavity, and the first gears are fixedly connected to the adjusting shafts; the first rack is in sliding connection with the chamber, the first gear is meshed with the first rack, and the first gear is positioned above the first rack; the first rack is provided with a guide block, the top of the side block is provided with a guide groove, the guide block is connected with the guide groove in a sliding manner, and the guide block is fixedly connected with the sliding block; and a stopping part for stopping the sliding block.
3. A tucker device in accordance with claim 2 for use in the production of adjustable packaging cartons, in particular: the width of the chamber is equal to the thickness of the first gear.
4. The adjustable folding device for producing packaging cartons as claimed in claim 3, wherein: a rotating shaft is rotatably connected to two sides of the sliding block in the cavity, a second gear is fixedly connected to the rotating shaft, and the thickness of the second gear is smaller than that of the first gear; two sides of the bottom of the first rack are provided with second racks, and the second racks are meshed with the second gears; two sides of the bottom of the side block are respectively provided with a bottom groove communicated with the cavity, two sides of the sliding block are respectively provided with a steel wire rope, and one end of the steel wire rope, which is far away from the sliding block, penetrates through the bottom grooves, extends into the cavity, is wound and fixedly connected to the rotating shaft; when the rotating shaft far away from one side of the base receives the steel wire rope far away from one side of the base, the rotating shaft near one side of the base puts the steel wire rope near one side of the base.
5. The adjustable folding device for producing packaging cartons as claimed in claim 4, wherein: the stopping part comprises a fixed column fixedly connected with the base and a movable sleeve in threaded connection with the fixed column, one end of the fixed column, which is far away from the base, is circumferentially hinged with a plurality of stopping arms surrounding the outer side of the adjusting shaft, and a spring is arranged between each stopping arm and the fixed column; the movable sleeve is provided with a ring body used for extruding the stop arm to abut against the adjusting shaft.
6. The adjustable folding device for producing packaging cartons as claimed in claim 5, wherein: and one end of the stopping arm, which is far away from the fixed column, is provided with anti-skidding grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210956997.2A CN115230234B (en) | 2022-08-10 | 2022-08-10 | Adjustable turnover device for packaging carton production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210956997.2A CN115230234B (en) | 2022-08-10 | 2022-08-10 | Adjustable turnover device for packaging carton production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115230234A true CN115230234A (en) | 2022-10-25 |
| CN115230234B CN115230234B (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210956997.2A Active CN115230234B (en) | 2022-08-10 | 2022-08-10 | Adjustable turnover device for packaging carton production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115230234B (en) |
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| CN110341340A (en) * | 2019-07-17 | 2019-10-18 | 江西理工大学 | A kind of office automation perforating device |
| CN209518855U (en) * | 2017-12-14 | 2019-10-22 | 施杲旸 | A kind of medical ENT dept.'s smell efficient detection device |
| CN210386687U (en) * | 2019-07-30 | 2020-04-24 | 昆山中超自动化有限公司 | High-efficient mechanical automatic belt cleaning device |
| CN215203748U (en) * | 2021-04-14 | 2021-12-17 | 京山县凌云彩印包装有限公司 | Folding device for corrugated board production |
| CN216683518U (en) * | 2021-12-31 | 2022-06-07 | 祥恒创意(重庆)新材料有限公司 | Paperboard folding glue nail device |
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2022
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| CN209518855U (en) * | 2017-12-14 | 2019-10-22 | 施杲旸 | A kind of medical ENT dept.'s smell efficient detection device |
| CN110341340A (en) * | 2019-07-17 | 2019-10-18 | 江西理工大学 | A kind of office automation perforating device |
| CN210386687U (en) * | 2019-07-30 | 2020-04-24 | 昆山中超自动化有限公司 | High-efficient mechanical automatic belt cleaning device |
| CN215203748U (en) * | 2021-04-14 | 2021-12-17 | 京山县凌云彩印包装有限公司 | Folding device for corrugated board production |
| CN216683518U (en) * | 2021-12-31 | 2022-06-07 | 祥恒创意(重庆)新材料有限公司 | Paperboard folding glue nail device |
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| Publication number | Publication date |
|---|---|
| CN115230234B (en) | 2023-07-14 |
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Denomination of invention: An adjustable folding device for packaging cardboard box production Granted publication date: 20230714 Pledgee: Gao'an sub branch of Bank of China Ltd. Pledgor: JIANGXI FUSHAN ZHONGPINXIN PACKING CO.,LTD. Registration number: Y2024980009983 |