CN114084727A - Continuous production line for color printing cartons - Google Patents

Continuous production line for color printing cartons Download PDF

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Publication number
CN114084727A
CN114084727A CN202111483354.2A CN202111483354A CN114084727A CN 114084727 A CN114084727 A CN 114084727A CN 202111483354 A CN202111483354 A CN 202111483354A CN 114084727 A CN114084727 A CN 114084727A
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CN
China
Prior art keywords
frame
feeding mechanism
color printing
production line
continuous production
Prior art date
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Pending
Application number
CN202111483354.2A
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Chinese (zh)
Inventor
陈祖立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianchang Junhua Color Printing Co ltd
Original Assignee
Tianchang Junhua Color Printing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianchang Junhua Color Printing Co ltd filed Critical Tianchang Junhua Color Printing Co ltd
Priority to CN202111483354.2A priority Critical patent/CN114084727A/en
Publication of CN114084727A publication Critical patent/CN114084727A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00Pile receivers
    • B65H31/34Apparatus for squaring-up piled articles
    • B65H31/38Apparatus for vibrating or knocking the pile during piling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/16Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
    • B65H29/18Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains and introducing into a pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/52Stationary guides or smoothers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)

Abstract

The invention relates to the technical field of packaging machinery, in particular to a continuous production line of color printing cartons, which comprises a feeding mechanism, a color printing die cutting mechanism, a conveying mechanism and a stacking mechanism which are sequentially arranged; the conveying mechanism comprises a first feeding mechanism arranged at the output end of the color printing die cutting mechanism and a second feeding mechanism arranged at the output end of the first feeding mechanism, the first feeding mechanism comprises a horizontal rack and a first conveying belt arranged on the horizontal rack, the second feeding mechanism comprises a telescopic frame, a first rotating shaft and a second rotating shaft which are rotatably arranged on the telescopic frame, and a second conveying belt sleeved outside the first rotating shaft and the second rotating shaft; the stacking mechanism is arranged at the output end of the second feeding mechanism and comprises a portal frame, a lifting platform arranged on the portal frame in a sliding mode along the vertical direction, and a patting and aligning assembly and a limiting frame arranged on the lifting platform.

Description

Continuous production line for color printing cartons
Technical Field
The invention relates to the technical field of packaging machinery, in particular to a continuous production line of color printing cartons.
Background
The continuous production line of color printing cartons is an accessory device for producing package paper carton packages, and is widely used in the field of logistics transportation and packaging; the existing continuous production line of color printing cartons generally comprises a paper feeding mechanism, a color printing die cutting mechanism, a conveying mechanism and a stacking mechanism, wherein the paper feeding mechanism finishes paper feeding operation, the color printing die cutting mechanism finishes color printing and die cutting of the cartons according to program setting, the cartons after color printing and die cutting are conveyed through the conveying mechanism, and finally stacking of the cartons is finished through the stacking mechanism. The stacking mechanism generally adopts a bottom feeding and lifting mode, namely, the color-printed die-cut carton is fed at the bottom, the carton above the color-printed die-cut carton is continuously lifted by the filled carton, so that the stacking of the carton is completed, the stacking mechanism needs to lift power, beat the power and fill the power, the structure is complex, the material blocking condition is easy to occur, and the overall production efficiency is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a continuous production line of color printing cartons, which has a simple structure, does not cause material blockage and ensures the overall production efficiency.
(II) technical scheme
In order to achieve the above purpose, the embodiment of the application provides a continuous production line of color printing cartons, which comprises a feeding mechanism, a color printing die cutting mechanism, a conveying mechanism and a stacking mechanism, which are sequentially arranged; the conveying mechanism comprises a first feeding mechanism arranged at the output end of the color printing die-cutting mechanism and a second feeding mechanism arranged at the output end of the first feeding mechanism, the first feeding mechanism comprises a horizontal rack and a first conveying belt arranged on the horizontal rack, and the second feeding mechanism comprises a telescopic frame, a first rotating shaft and a second rotating shaft which are rotatably arranged on the telescopic frame and a second conveying belt sleeved outside the first rotating shaft and the second rotating shaft; the stacking mechanism is arranged at the output end of the second feeding mechanism and comprises a portal frame, a lifting platform arranged on the portal frame in a sliding manner along the vertical direction, and an aligning component and a limiting frame which are arranged on the lifting platform, wherein the upper end and the lower end of the limiting frame are provided with openings and are used for receiving paperboards sent out by the second feeding mechanism, and the aligning component is used for aligning the paperboards in the limiting frame in a front-back manner; one end of the telescopic frame is rotatably connected with the horizontal rack of the first feeding mechanism, and the other end of the telescopic frame is rotatably connected with the lifting platform.
In a possible implementation manner, the telescopic frame comprises a first frame used for connecting the horizontal rack and a second frame used for connecting the lifting platform, the second frame is adjacent to one end of the first frame and is provided with a plurality of limiting wheel sets, each limiting wheel set comprises two limiting wheels which are oppositely arranged, a limiting channel is reserved between the two limiting wheels, and the first frame is adjacent to one end of the second frame and is slidably arranged in the limiting channel of the limiting wheel set.
In a possible implementation manner, the limiting wheel set is arranged on the outer side or the inner side of the second frame, and the limiting channel is arranged along the length direction of the second frame.
In a possible implementation manner, the first frame is provided with a supporting wheel, and the supporting wheel abuts against the outer side or the inner side of the second frame.
In a possible implementation manner, the second feeding mechanism further comprises a tensioning assembly arranged on the first frame, the tensioning assembly comprises a guide shaft rotatably arranged on the first frame, a slide arranged on the first frame, a tensioning shaft slidably arranged on the slide and a tension spring used for tensioning the tensioning shaft, and the second conveying belt sleeve is arranged on the tensioning shaft and the outer side of the guide shaft.
In a possible implementation manner, the limiting frame comprises a fixing plate and an adjusting plate which are oppositely arranged, the fixing plate is fixedly arranged on the lifting platform, the adjusting plate is arranged on the lifting platform through four sliding rods, and the fixing plate is provided with a driving adjusting cylinder for driving the adjusting plate to transversely move, so that the adjusting plate and the distance between the fixing plates are adjusted.
In a possible implementation mode, the patting assembly comprises two opposite mounting plates, a patting air cylinder and a patting plate, wherein the patting air cylinder is mounted on the mounting plates, the patting plate is arranged at the output end of the patting air cylinder, and the patting plate is arranged oppositely around the patting plate.
In a possible implementation manner, a front-rear direction chute is arranged on the fixing plate, the mounting plate faces towards one end of the fixing plate is slidably arranged in the chute, and an adjusting screw rod is arranged on the fixing plate and used for adjusting the distance between the two mounting plates.
In a possible implementation manner, support plates are respectively arranged at the front end and the rear end of the fixing plate, threaded holes which are through from front to rear are formed in the support plates, the end portions of the adjusting screws penetrate through the threaded holes and are rotatably connected with the outer side of the mounting plate, and the adjusting screws are connected with the threaded holes through threads.
In a possible implementation manner, the front end and the rear end of the lifting platform are respectively provided with a centering wheel set, the lifting platform is arranged on the portal frame in a sliding manner through the centering wheel set, the portal frame is provided with a driving motor, the output end of the driving motor is provided with a lifting belt, and the lifting belt is connected with the lifting platform.
(III) advantageous effects
Compared with the prior art, the invention provides a continuous production line of color printing cartons, which has the following beneficial effects: this continuous production line of color printing carton, the cardboard after the color printing cross cutting carries out the horizontal transport through first feeding mechanism, then carry through second feeding mechanism, carry in spacing frame is carried to the cardboard on the second conveyer belt, it is spacing to the cardboard, stack more along with the cardboard more high, the elevating platform rises gradually, thereby accomplish the pile up neatly of cardboard, beat neatly around the cardboard through clapping neat subassembly, and second feeding mechanism adopts telescopic frame, can be along with the elevating platform raise self-adaptation and change self length, only need drive the elevating platform go up and down and clap neat subassembly in the operation and clap neat can, moreover, the steam generator is simple in structure, the vertical lift of elevating platform, accomplish the pile up neatly of cardboard, adopt the form of stacking up neatly to the cardboard of top, the condition of card material can not appear, guarantee the work efficiency of operation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic perspective view of a second feeding mechanism of the present invention;
FIG. 4 is a schematic perspective view of the present pallet mechanism;
FIG. 5 is a schematic perspective view of another angle of the present pallet mechanism;
in the drawings, the reference numbers:
1. a feeding mechanism;
2. a color printing die cutting mechanism;
3. a conveying mechanism; 31. a first feeding mechanism; 311. a horizontal frame; 312. a first conveyor belt; 32. a second feeding mechanism; 321. a telescoping frame; 3211. a first frame 3212, a second frame; 3213. a limiting wheel set; 3214. a support wheel; 322. a first rotating shaft; 323. a second rotating shaft; 324. a second conveyor belt; 325. a tension assembly; 3251. a guide shaft; 3252. a slideway; 3253. tensioning the shaft; 3254. a tension spring;
4. a stacking mechanism; 41. a gantry; 42. a lifting platform; 43. a patting component; 431. mounting a plate; 432. a patting cylinder; 433. beating the plate; 44. a limiting frame; 441. a fixing plate; 442. an adjusting plate; 443. a slide bar; 444. an adjusting cylinder; 445. a chute; 446. adjusting the screw rod; 447. a support plate; 45. a righting wheel set; 46. a drive motor; 47. a lifting belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the embodiment of the present application provides a continuous production line for color printing cartons, which includes a feeding mechanism 1, a color printing die cutting mechanism 2, a conveying mechanism 3, and a stacking mechanism 4, which are sequentially arranged;
the conveying mechanism 3 comprises a first feeding mechanism 31 arranged at the output end of the color printing die-cutting mechanism 2 and a second feeding mechanism 32 arranged at the output end of the first feeding mechanism 31, the first feeding mechanism 31 comprises a horizontal frame 311 and a first conveying belt 312 arranged on the horizontal frame 311, and the second feeding mechanism 32 comprises a telescopic frame 321, a first rotating shaft 322 and a second rotating shaft 323 which are rotatably arranged on the telescopic frame 321, and a second conveying belt 324 sleeved outside the first rotating shaft 322 and the second rotating shaft 323;
the stacking mechanism 4 is arranged at the output end of the second feeding mechanism 32, the stacking mechanism 4 comprises a portal frame 41, a lifting platform 42 arranged on the portal frame 41 in a sliding manner along the vertical direction, and a patting and aligning assembly 43 and a limiting frame 44 arranged on the lifting platform 42, the upper end and the lower end of the limiting frame 44 are open and used for receiving paper boards sent out by the second feeding mechanism 32, and the patting and aligning assembly 43 is used for patting the paper boards in the limiting frame 44 back and forth;
one end of the telescopic frame 321 is rotatably connected to the horizontal frame 311 of the first feeding mechanism 31, and the other end of the telescopic frame 321 is rotatably connected to the lifting platform 42.
In this application, cardboard after the color printing cross cutting carries out the horizontal transport through first feeding mechanism 31, then carry through second feeding mechanism 32, carry in spacing frame 44 through the cardboard on the second conveyer belt 324, it is spacing to the cardboard, stack more along with the cardboard more highly, elevating platform 42 rises gradually, thereby accomplish the pile up neatly of cardboard, it is neat to clap the front and back of cardboard through clapping neat subassembly 43, and second feeding mechanism 32 adopts telescopic frame 321, can change self length along with elevating platform 42's the adaptation of raising, only need drive elevating platform 42 go up and down and clap neat subassembly 43 in the operation and clap neat can, moreover, the steam generator is simple in structure, adopt the top to pile up neatly the cardboard of the form of putting, the condition of card material can not appear, guarantee the work efficiency of operation.
Specifically, the first feeding mechanism 31 and the second feeding mechanism 32 are respectively provided with a supporting beam for supporting the first conveying belt 312 and the second conveying belt 324, so as to prevent the first conveying belt 312 and the second conveying belt 324 from sagging.
Specifically, the first feeding mechanism 31 and the second feeding mechanism 32 are both provided with elastic pressing strips, and the paperboards on the first conveying belt 312 and the second conveying belt 324 are pressed down by the elastic pressing strips, so that the paperboards are prevented from deflecting or turning up in the conveying process.
The color printing and die cutting mechanism 2 comprises a printing mechanism and a die cutting mechanism, the color printing mechanism is used for printing required color drawings on the paper board, the die cutting mechanism is used for carrying out die cutting on the paper board, and the die cutting mechanism is round-pressing round die cutting or round-pressing flat die cutting.
In the embodiment of the present application, the telescopic frame 321 includes a first frame 3211 for connecting the horizontal frame 311 and a second frame 3212 for connecting the lifting platform 42, the second frame 3212 is adjacent to one end of the first frame 3211 and is provided with a plurality of limiting wheel sets 3213, the limiting wheel sets 3213 include two limiting wheels arranged oppositely, a limiting channel is left between the two limiting wheels, the first frame 3211 is adjacent to one end of the second frame 3212 and is slidably arranged in the limiting channel of the limiting wheel set 3213.
In the present application, the telescopic frame 321 is composed of a first frame 3211 and a second frame 3212, and an end of the first frame 3211 is inserted into a limiting wheel set 3213 of the second frame 3212, so as to adjust the overall length of the first frame 3211 and the second frame 3212, and adjust the length of the telescopic frame 321 adaptively along with the lifting of the lifting platform 42.
Optionally, the limiting wheel set 3213 may also be disposed on the first frame 3211, and an end of the second frame 3212 is inserted into a limiting channel in the middle of the limiting wheel set 3213.
In one embodiment of the present application, the limit wheel set 3213 is disposed outside the second frame 3212, and the limit channel is disposed along a length direction of the second frame 3212.
Specifically, the limiting wheel set 3213 is disposed on an outer side of the second frame 3212, two side frames of the first frame 3211 are respectively located on the outer side of the second frame 3212, and the two side frames of the first frame 3211 are respectively slidably disposed in a limiting channel in the middle of the limiting wheel set 3213.
In another embodiment of the present application, the limit wheel set 3213 is disposed on an inner side of the second frame 3212, and the limit channel is disposed along a length direction of the second frame 3212.
Specifically, the limiting wheel set 3213 is disposed on an inner side of the second frame 3212, two side frames of the first frame 3211 are respectively located on the inner side of the second frame 3212, and the two side frames of the first frame 3211 are respectively slidably disposed in a limiting channel in the middle of the limiting wheel set 3213.
In the embodiment of the present application, a support wheel 3214 is disposed on the first frame 3211, and the support wheel 3214 abuts against an outer side or an inner side of the second frame 3212.
In this application, two borders of the first frame 3211 are provided with a supporting wheel 3214, and the supporting wheel 3214 abuts against the second frame 3212, so as to ensure stability between the first frame 3211 and the second frame 3212.
In this embodiment, the second feeding mechanism 32 further includes a tensioning assembly 325 disposed on the first frame 3211, the tensioning assembly 325 includes a guiding shaft 3251 rotatably disposed on the first frame 3211, a sliding rail 3252 disposed on the first frame 3211, a tensioning shaft 3253 slidably disposed on the sliding rail 3252, and a tension spring 3254 for tensioning the tensioning shaft 3253, and the second conveying belt 324 is sleeved on the outer side of the tensioning shaft 3253 and the guiding shaft 3251.
In this application, the outside of first pivot 322, second pivot 323, guiding axle 3251 and tensioning axle 3253 is located to second conveyer belt 324 cover, strains tensioning axle 3253 through extension spring 3254 to make second conveyer belt 324 keep the tensioning, along with the change of the whole length of telescopic frame 321, make tensioning axle 3253 slide in slide 3252, receive and release second conveyer belt 324, keep the tensioning state of second conveyer belt 324 throughout.
Optionally, balancing weights may be further disposed at two ends of the tensioning shaft 3253, when the telescopic frame 321 is inclined, that is, when the second frame 3212 is lifted, the overall length of the telescopic frame 321 is increased, the slide rail 3252 is also in an inclined state, and the tensioning shaft 3253 is tensioned by the gravity of the balancing weights.
In the embodiment of the present application, the limiting frame 44 includes a fixing plate 441 and an adjusting plate 442 disposed oppositely, the fixing plate 441 is disposed on the lifting table 42, the adjusting plate 442 is disposed on the lifting table 42 through four sliding rods 443, and an adjusting cylinder 444 for driving the adjusting plate 442 to move transversely is disposed on the fixing plate 441, so as to adjust the distance between the adjusting plate 442 and the fixing plate 441.
In this application, the cardboard that second conveyer belt 324 sent out falls between fixed plate 441 and regulating plate 442, controls spacingly through fixed plate 441 and regulating plate 442 to the cardboard, according to the width of cardboard, can adjust the position of regulating plate 442 through adjusting cylinder 444 to adjust the interval between fixed plate 441 and regulating plate 442.
In the embodiment of the present application, clap neat subassembly 43 includes two relative mounting panels 431 that set up, install in clap neat cylinder 432 on the mounting panel 431 and set up in clap neat board 433 of clapping neat cylinder 432 output, two clap neat board 433 sets up around relatively.
In this application, the cardboard falls into between fixed plate 441 and the regulating plate 442, and the condition of dislocation around having inevitably claps through clapping neat cylinder 432 drive claps neat board 433, claps neat around carrying on the cardboard in spacing frame 44 through clapping neat board 433.
Specifically, the top of the patting board 433 is opened outwards, so that the paper board can fall into the box conveniently.
In the embodiment of the present application, a sliding groove 445 is disposed on the fixing plate 441 in the front-rear direction, the mounting plate 431 is slidably disposed in the sliding groove 445 toward one end of the fixing plate 441, and an adjusting screw 446 is disposed on the fixing plate 441 and used for adjusting the distance between the two mounting plates 431.
In this application, the mounting panel 431 passes through adjusting screw 446 to be fixed on fixed plate 441, can carry out fore-and-aft regulation to the mounting panel 431 to two intervals of clapping neat board 433 are adjusted according to the length of cardboard, guarantee to clap neat board 433 and can effectively clap neat to the cardboard.
Specifically, support plates 447 are respectively arranged at the front end and the rear end of the fixing plate 441, threaded holes penetrating through the support plates 447 are formed in the support plates 447, the end of the adjusting screw 446 penetrates through the threaded holes and is rotatably connected with the outer side of the mounting plate 431, and the adjusting screw 446 is in threaded connection with the threaded holes.
In this application, through rotating adjusting screw 446, can carry out fore-and-aft regulation, easy and simple to handle to mounting panel 431.
In the embodiment of this application, both ends are provided with respectively and right wheelset 45 around the elevating platform 42, the elevating platform 42 pass through right wheelset 45 slide set up in on the portal frame 41, be provided with driving motor 46 on the portal frame 41, driving motor 46's output is provided with elevator belt 47, elevator belt 47 with the elevating platform 42 is connected.
In this application, make elevating platform 42 go up and down along portal frame 41 through righting the wheel, guarantee the stability when elevating platform 42 goes up and down, driving motor 46 drives elevator belt 47, and elevator belt 47 drives elevating platform 42 and goes up and down.
This continuous production line of color printing carton is when using, the cardboard after the color printing cross cutting carries out the horizontal transport through first feeding mechanism 31, then carry through second feeding mechanism 32, the cardboard on the second conveyer belt 324 is carried in spacing frame 44, it is spacing to carry out the cardboard, stack more along with the cardboard more highly, elevating platform 42 rises gradually, thereby accomplish the pile up neatly of cardboard, it is neat to clap the front and back of cardboard through clapping neat subassembly 43, and second feeding mechanism 32 adopts telescopic frame 321, can change self length along with the self-adaptation of raising of elevating platform 42, only need drive elevating platform 42 in the operation go up and down and clap neat subassembly 43 and clap neat can, moreover, the steam generator is simple in structure, the form of putting the top is adopted and is piled up neatly to the cardboard, the condition of card material can not appear, guarantee the work efficiency of operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A continuous production line of color printing cartons is characterized by comprising a feeding mechanism (1), a color printing die cutting mechanism (2), a conveying mechanism (3) and a stacking mechanism (4) which are arranged in sequence;
the conveying mechanism (3) comprises a first feeding mechanism (31) arranged at the output end of the color printing die-cutting mechanism (2) and a second feeding mechanism (32) arranged at the output end of the first feeding mechanism (31), the first feeding mechanism (31) comprises a horizontal rack (311) and a first conveying belt (312) arranged on the horizontal rack (311), the second feeding mechanism (32) comprises a telescopic frame (321), a first rotating shaft (322) and a second rotating shaft (323) which are rotatably arranged on the telescopic frame (321) and a second conveying belt (324) sleeved on the outer sides of the first rotating shaft (322) and the second rotating shaft (323);
the stacking mechanism (4) is arranged at the output end of the second feeding mechanism (32), the stacking mechanism (4) comprises a portal frame (41), a lifting platform (42) which is arranged on the portal frame (41) in a sliding mode along the vertical direction, and a patting and aligning assembly (43) and a limiting frame (44) which are arranged on the lifting platform (42), the upper end and the lower end of the limiting frame (44) are open and used for receiving paper boards sent out by the second feeding mechanism (32), and the patting and aligning assembly (43) is used for patting and aligning the paper boards in the limiting frame (44) back and forth;
one end of the telescopic frame (321) is rotatably connected with the horizontal rack (311) of the first feeding mechanism (31), and the other end of the telescopic frame (321) is rotatably connected with the lifting platform (42).
2. The continuous production line of the color printing cartons as claimed in claim 1, wherein the telescopic frame (321) comprises a first frame (3211) for connecting the horizontal rack (311) and a second frame (3212) for connecting the lifting platform (42), a plurality of limiting wheel sets (3213) are disposed at one end of the second frame (3212) adjacent to the first frame (3211), the limiting wheel sets (3213) comprise two oppositely disposed limiting wheels, a limiting channel is reserved between the two limiting wheels, and one end of the first frame (3211) adjacent to the second frame (3212) is slidably disposed in the limiting channel of the limiting wheel set (3213).
3. The continuous production line of color printing cartons as claimed in claim 2, wherein the limiting wheel set (3213) is arranged at the outer side or the inner side of the second frame (3212), and the limiting channel is arranged along the length direction of the second frame (3212).
4. The continuous production line of color printing cartons as claimed in claim 3, characterized in that the first frame (3211) is provided with support wheels (3214), and the support wheels (3214) abut against the outside or inside of the second frame (3212).
5. The continuous production line for color printing cartons as claimed in claim 1, wherein the second feeding mechanism (32) further comprises a tensioning assembly (325) disposed on the first frame (3211), the tensioning assembly (325) comprises a guide shaft (3251) rotatably disposed on the first frame (3211), a slide way (3252) disposed on the first frame (3211), a tensioning shaft (3253) slidably disposed on the slide way (3252), and a tension spring (3254) for tensioning the tensioning shaft (3253), and the second conveyor belt (324) is sleeved outside the tensioning shaft (3253) and the guide shaft (3251).
6. The continuous production line of color printing cartons as claimed in claim 1, wherein the spacing frame (44) comprises a fixing plate (441) and an adjusting plate (442) which are oppositely arranged, the fixing plate (441) is fixedly arranged on the lifting table (42), the adjusting plate (442) is arranged on the lifting table (42) through four sliding rods (443), and the fixing plate (441) is provided with an adjusting cylinder (444) for driving the adjusting plate (442) to move transversely, so as to adjust the distance between the adjusting plate (442) and the fixing plate (441).
7. The continuous production line of color printing cartons as claimed in claim 1, wherein said patting assembly (43) comprises two oppositely arranged mounting plates (431), a patting cylinder (432) mounted on said mounting plates (431), and a patting plate (433) arranged at the output end of said patting cylinder (432), wherein said patting plates (433) are arranged in a front-back opposite manner.
8. The continuous production line of color printing cartons as claimed in claim 7, wherein a front-back sliding groove (445) is formed in said fixing plate (441), said mounting plate (431) is slidably disposed in said sliding groove (445) towards one end of said fixing plate (441), and an adjusting screw (446) is disposed on said fixing plate (441) for adjusting the distance between two mounting plates (431).
9. The continuous production line of color printing cartons as claimed in claim 8, wherein a support plate (447) is respectively arranged at the front end and the rear end of the fixing plate (441), a threaded hole is formed in the support plate (447) and penetrates through the support plate, the end of the adjusting screw rod (446) passes through the threaded hole and is rotatably connected with the outer side of the mounting plate (431), and the adjusting screw rod (446) is in threaded connection with the threaded hole.
10. The continuous production line of color printing cartons according to claim 1, characterized in that the front end and the rear end of the lifting table (42) are respectively provided with a centering wheel set (45), the lifting table (42) is slidably arranged on the portal frame (41) through the centering wheel set (45), the portal frame (41) is provided with a driving motor (46), the output end of the driving motor (46) is provided with a lifting belt (47), and the lifting belt (47) is connected with the lifting table (42).
CN202111483354.2A 2021-12-07 2021-12-07 Continuous production line for color printing cartons Pending CN114084727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111483354.2A CN114084727A (en) 2021-12-07 2021-12-07 Continuous production line for color printing cartons

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Application Number Priority Date Filing Date Title
CN202111483354.2A CN114084727A (en) 2021-12-07 2021-12-07 Continuous production line for color printing cartons

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114873323A (en) * 2022-05-25 2022-08-09 天长市君华彩印有限公司 Color printing carton apparatus for producing

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