CN112793227A - Trimming adjusting mechanism for packaging paper box and printing equipment thereof - Google Patents
Trimming adjusting mechanism for packaging paper box and printing equipment thereof Download PDFInfo
- Publication number
- CN112793227A CN112793227A CN202011535151.9A CN202011535151A CN112793227A CN 112793227 A CN112793227 A CN 112793227A CN 202011535151 A CN202011535151 A CN 202011535151A CN 112793227 A CN112793227 A CN 112793227A
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- CN
- China
- Prior art keywords
- trimming
- rack
- supporting seat
- cutting knife
- conveying assembly
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- 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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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
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
-
- 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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- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention provides a trimming adjusting mechanism for a packaging carton and printing equipment thereof, which comprise a rack, a conveying assembly, a trimming assembly, a position adjusting mechanism and a trimming supporting plate, wherein the conveying assembly is obliquely arranged on the rack, the trimming assembly comprises an air cylinder, a linear driving mechanism, a supporting seat, a rack, a gear, a tool rest, a cutting knife, a turntable and a connecting rod, the position adjusting mechanism is arranged on one oblique side of the conveying assembly and is used for adjusting the extending length and the extending angle of the carton, the trimming supporting plate is arranged on the other side of the conveying assembly, and the cutting knife is flush with the side edge of the trimming supporting plate. Drive the cutting knife through sharp actuating mechanism and remove along the edge of cutting edge, and then realize the effect of cutting edge, and rack drive gear revolve when the cutting knife displacement, and then drive cutting knife reciprocating motion through carousel and connecting rod, the in-process carton of having avoided cutting edge still has continuous part, has guaranteed cutting effect.
Description
Technical Field
The invention relates to the technical field of paper box processing, in particular to a trimming adjusting mechanism for a packaging paper box and printing equipment thereof.
Background
The trimming of the packaging carton is performed in a state in which the packaging carton is in a cardboard state, and thus the trimming of the packaging carton is substantially performed by a trimming process of the cardboard.
The utility model provides a cutting equipment is used in cardboard production that publication number is CN110281286B, including cutting off machine, cutting off machine includes cutting bed, longmen crane span structure, removes cutting arm and cutting mechanism, the longmen crane span structure erects in the cutting bed top, remove the cutting arm and slide along the longmen crane span structure, cutting mechanism installs in removing the cutting arm bottom, remove cutting arm bottom lateral wall and cup jointed storage device, storage device right side bottom is connected with adhesive tape sealing device, adhesive tape sealing device and cutting mechanism all hang in the cutting bed top.
Above-mentioned prior art passes through the cutting knife along waiting to cut regional motion, and then realizes the cutting, and this cutting device appears cutting the condition of not continuing easily when cutting to the position of cutting is fixed, can't adjust.
Disclosure of Invention
The invention aims to provide a trimming adjusting mechanism for a packaging carton and a printing device thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a side cut adjustment mechanism and lithography apparatus for packing carton, includes frame, conveyor components, side cut subassembly, position adjustment mechanism and side cut backup pad, the setting of conveyor components slope is in the frame, wherein:
position adjustment mechanism sets up in one side of conveyor components slope for the length that the adjustment carton stretches out and the angle of stretching out, and the side cut backup pad sets up the opposite side at conveyor components, position adjustment mechanism includes symmetrical formula trapezoidal guide, slider, linking arm, baffle and lead screw I, symmetrical formula trapezoidal guide sets up in the frame, and the slider is installed in the cooperation respectively at the both ends of symmetrical formula trapezoidal guide, and the one end of two linking arms is articulated with two sliders respectively, and the other end is articulated with the both ends of baffle respectively, and wherein the baffle is located one side of conveyor components slope, two lead screw I rotates respectively and installs the both ends at symmetrical formula trapezoidal guide to run through the slider respectively, form threaded connection between lead screw I and the slider.
Preferably, the trimming assembly comprises an air cylinder, a linear driving mechanism, a supporting seat, a rack, a gear, a knife rest, a cutting knife, a rotary disc and a connecting rod, the linear driving mechanism is installed on the rack through the air cylinder and is located above one side of the conveying assembly, the supporting seat is arranged on a power output part of the linear driving mechanism, the rack is arranged on the linear driving mechanism, the gear is rotatably installed on the supporting seat, the gear is meshed with the rack, the knife rest is arranged on the side face of the supporting seat, the distance between the knife rest and the upper end face of the supporting seat relative to the supporting seat is adjusted through a height adjusting assembly, the cutting knife is movably installed in a horizontal guide groove in the knife rest, the cutting knife is parallel and level with the side face of the trimming supporting plate, the rotary disc is arranged on the side face of.
Preferably, the height adjusting assembly for adjusting the supporting seat is a screw rod II.
Preferably, the tool rest is arranged in a vertical guide groove on the side surface of the supporting seat, the screw rod II is rotatably arranged on the supporting seat and penetrates through the tool rest, and the screw rod II and the tool rest form thread transmission.
Preferably, the connecting rod is a connecting rod with adjustable length.
Preferably, the adjustable length connecting rod is a gas damping rod with a vent valve.
A brush equipment comprises the trimming edge adjusting mechanism for the packaging carton.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the linear driving mechanism drives the cutting knife to move along the edge of the cut edge, so that the effect of the cut edge is realized, the rack drives the gear to rotate when the cutting knife is displaced, and the rotating disc and the connecting rod drive the cutting knife to reciprocate, so that the situation that the connected part of the paper box still exists in the process of cutting the edge is avoided, and the cutting effect is ensured.
2. The invention adjusts the distance that the paper board to be trimmed extends out of the conveying component through the position adjusting mechanism, thereby achieving the effect of adjusting the trimming length, and the position adjusting mechanism pushes the paper board to incline, thereby achieving the effect of chamfering edges.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a three-dimensional schematic view of a trim assembly of the present invention;
FIG. 4 is a cross-sectional view of the trim assembly of the present invention;
FIG. 5 is a three-dimensional schematic view of a position adjustment mechanism according to the present invention;
FIG. 6 is a plan view of the position adjustment mechanism of the present invention with the damper tilted;
fig. 7 is a plan view of the position adjusting mechanism of the present invention with the shutter extended.
In the figure: the device comprises a machine frame 1, a conveying assembly 2, a trimming assembly 3, a position adjusting mechanism 4, a trimming supporting plate 5, an air cylinder 31, a linear driving mechanism 32, a supporting seat 33, a rack 34, a gear 35, a tool rest 36, a cutting knife 37, a turntable 38, a connecting rod 39, a screw rod 310 II, a symmetrical trapezoidal guide rail 41, a sliding block 42, a connecting arm 43, a baffle 44 and a screw rod 45I.
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.
Example (b):
referring to fig. 1 to 7, the present invention provides a technical solution:
the utility model provides a side cut adjustment mechanism and lithography apparatus for packing carton, includes frame 1, conveyor components 2, side cut subassembly 3, position adjustment mechanism 4 and side cut backup pad 5, wherein:
the conveying assembly 2 is obliquely arranged on the rack 1, the conveying assembly 2 is a roller conveyor, the oblique arrangement can enable the paperboard to obliquely slide towards one side, the trimming assembly 3 comprises an air cylinder 31, a linear driving mechanism 32, a supporting seat 33, a rack 34, a gear 35, a knife rest 36, a cutting knife 37, a rotary disc 38 and a connecting rod 39, the linear driving mechanism 32 is installed on the rack 1 through the air cylinder 31, specifically, the air cylinder 31 is installed on a supporting arm on the rack 1 through a bolt, the linear driving mechanism 32 is arranged at a power output end of the air cylinder 31, the linear driving mechanism 32 is positioned above one higher side of two sides of the conveying assembly 2, the supporting seat 33 is arranged on a power output part of the linear driving mechanism 32, and further, the supporting seat 33 can be driven to move along the side edge of the conveying assembly 2 under the action of the linear driving mechanism 32, the rack 34 is arranged on the linear driving, the gear 35 is rotatably mounted on the supporting seat 33, wherein the gear 35 is meshed with the rack 34, the rack 34 is fixed in position, the gear 35 rotates when the gear 35 moves along the rack, the tool rest 36 is mounted in a vertical guide groove on the side surface of the supporting seat 33 in a matching manner, the distance between the tool rest and the upper end surface of the supporting seat 33 is adjusted by a height adjusting assembly, the preferred height adjusting assembly for adjusting the supporting seat 33 is a screw rod II 310, the screw rod II 310 is rotatably mounted on the supporting seat 33 and penetrates through the tool rest 36, the screw rod II 310 and the tool rest 36 form thread transmission, the height of the tool rest 36 can be changed by rotating the screw rod II 310, the tool rest is suitable for paperboards with different thicknesses, the cutting knife 37 is movably mounted in a horizontal guide groove in the tool rest 36, the horizontal guide groove is parallel to a path for the linear driving mechanism 32 to drive, the two ends of the connecting rod 39 are respectively hinged with the turntable 38 and the cutting knife 37, when the turntable 38 rotates, the cutting knife 37 is driven to do reciprocating linear motion through the connecting rod 39, the connecting rod 39 is a connecting rod with adjustable length, the preferred connecting rod with adjustable length is an air damping rod with a vent valve, and the length of the air damping rod can be changed by introducing positive and negative air pressure into the vent valve;
the position adjusting mechanism 4 is arranged on one inclined side of the conveying assembly 2, is also the lower side of the conveying assembly 2, is positioned at the opposite end of the trimming assembly 3, and is used for adjusting the extending length and the extending angle of the paper box, the position adjusting mechanism 4 comprises a symmetrical trapezoidal guide rail 41, a sliding block 42, a connecting arm 43, a baffle 44 and a screw rod I45, the symmetrical trapezoidal guide rail 41 is arranged on the frame 1 through a supporting leg at the bottom of the symmetrical trapezoidal guide rail 41, the sliding block 42 is respectively arranged at two ends of the symmetrical trapezoidal guide rail 41 in a matching way, wherein the sliding block 42 can displace along the symmetrical trapezoidal guide rail 41, one end of the two connecting arms 43 is respectively hinged with the two sliding blocks 42, the other end is hinged with two ends of the baffle 44, the baffle 44 is positioned on one inclined side of the conveying assembly 2 and is used for pushing the conveyed paper boards, the two screw rods, and respectively penetrate through the sliding block 42, the screw rod I45 and the sliding block 42 form threaded connection, the trimming supporting plate 5 is arranged on one side of the conveying assembly 2 with the trimming assembly 3, and the cutting knife 37 is flush with the side edge of the trimming supporting plate 5.
The working principle of the invention is as follows: placing the paper boards of the packaging paper boxes on the conveying assembly 2, wherein the positions of the paper boards to be trimmed face the trimming assembly 3, the paper boards are conveyed on the obliquely arranged conveying assembly 2, the paper boards slide down towards the position adjusting mechanism 4 under the action of gravity, and the baffle plates 44 in the position adjusting mechanism 4 push the paper boards out, so that the positions of the paper boards to be trimmed extend out of the conveying assembly 2;
then when the paper board is conveyed below the cutting knife 37, the conveying component 2 stops conveying the paper board forward, at this time, the cylinder 31 pushes the linear driving mechanism 32 to descend, so that the bottom of the linear driving mechanism 32 contacts with the paper board, the bottom of the paper board is attached to the trimming supporting plate 5, at this time, the linear driving mechanism 32 and the trimming supporting plate 5 clamp the paper board, then the linear driving mechanism 32 drives the supporting seat 33 to displace, so that the knife rest 36 and the cutting knife 37 move along the position to be trimmed, the cutting knife 37 performs the trimming process on the paper board, when the supporting seat 33 displaces, the position of the rack 34 is fixed, further, when the gear 35 moves along the rack, the gear 35 rotates, at this time, the turntable 38 synchronously rotates along with the rack, at this time, the connecting rod 39 drives the cutting knife 37 to reciprocate along the horizontal guide groove on the knife rest 36, further, the trimming position is cut in a reciprocating manner, the, the linear driving mechanism 32 is separated from the paper boards which are cut edge-wise, and then the conveying assembly 2 conveys the paper boards which are cut edge-wise;
the position adjusting mechanism 4 is used for driving the sliding blocks 42 to move along the trapezoidal slopes of the symmetrical trapezoidal guide rails 41 through the two screw rods i 45 at the two ends of the symmetrical trapezoidal guide rails 41 in a synchronous rotating mode, when the two sliding blocks 42 are far away from each other, the baffle 44 is pushed to be far away from the symmetrical trapezoidal guide rails 41 through the connecting arm 43, and then when the paper board is in contact with the baffle 44, the length of the paper board extending out of the conveying assembly 2 is lengthened, so that the effect of changing the trimming width is achieved, specifically as shown in fig. 7, the extending length of the paper board can be reduced on the contrary;
when the paperboard needs to be adjusted to be in an inclined state as shown in fig. 6, one screw rod I45 is rotated, one sliding block 42 moves, the other sliding block 42 is in a static state, the baffle 44 can be adjusted to be in an inclined state, and the paperboard is pushed out to be in an inclined state;
when facing different thickness's cardboard, because cylinder 31 promotes during straight line actuating mechanism 32 descends, need utilize straight line actuating mechanism 32 to push down the cardboard, consequently its descending height is after the contact with the cardboard, through rotating lead screw II 310 this moment, and then drive knife rest 36 and rise or descend, and then reach the bottom that the partial initial position of cutting knife 37 cutting edge reachd the cardboard, guarantee that it can carry out the side cut process to the cardboard, and when cutting knife 37 position changes, can change the length of gaseous damping rod through letting in positive and negative atmospheric pressure in to the breather valve, and then guarantee that cutting knife 37 moves down or the corresponding change of length of gaseous damping rod when ascending.
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 (7)
1. The utility model provides a side cut adjustment mechanism for packing carton, includes frame (1), conveyor components (2), side cut subassembly (3), position adjustment mechanism (4) and side cut backup pad (5), the setting of conveyor components (2) slope is in frame (1), its characterized in that:
the position adjusting mechanism (4) is arranged on one inclined side of the conveying assembly (2) and used for adjusting the extending length and the extending angle of the paper box, the trimming supporting plate (5) is arranged on the other side of the conveying assembly (2), the position adjusting mechanism (4) comprises symmetrical trapezoidal guide rails (41), sliding blocks (42), connecting arms (43), baffle plates (44) and screw rods I (45), the symmetrical trapezoidal guide rails (41) are arranged on the rack (1), the sliding blocks (42) are respectively installed at two ends of the symmetrical trapezoidal guide rails (41) in a matched mode, one ends of the two connecting arms (43) are respectively hinged with the two sliding blocks (42), the other ends of the two connecting arms are respectively hinged with two ends of the baffle plates (44), the baffle plates (44) are located on one inclined side of the conveying assembly (2), and the screw rods I (45) are respectively rotatably installed at two ends of the symmetrical trapezoidal guide rails (41), and respectively penetrate through the sliding block (42), and the screw rod I (45) is in threaded connection with the sliding block (42).
2. A trim adjustment mechanism for a packaging carton as claimed in claim 1, wherein: the trimming assembly (3) comprises an air cylinder (31), a linear driving mechanism (32), a supporting seat (33), a rack (34), a gear (35), a knife rest (36), a cutting knife (37), a rotary disc (38) and a connecting rod (39), wherein the linear driving mechanism (32) is installed on the rack (1) through the air cylinder (31) and is positioned above one side of the conveying assembly (2), the supporting seat (33) is arranged on a power output part of the linear driving mechanism (32), the rack (34) is arranged on the linear driving mechanism (32), the gear (35) is rotatably installed on the supporting seat (33), the gear (35) is meshed with the rack (34), the knife rest (36) is arranged on the side surface of the supporting seat (33) and is adjusted by a height adjusting assembly to adjust the distance between the rack and the upper end surface of the supporting seat (33), the cutting knife (37) is movably installed in a horizontal guide groove in the knife rest (36), wherein the cutting knife (37) is flush with the side edge of the trimming supporting plate (5), the rotary disc (38) is arranged on the side surface of the gear (35), and the two ends of the connecting rod (39) are respectively hinged with the rotary disc (38) and the cutting knife (37).
3. A trim adjustment mechanism for a packaging carton as claimed in claim 2, wherein: the height adjusting component for adjusting the supporting seat (33) is a screw rod II (310).
4. A trim adjustment mechanism for a packaging carton as claimed in claim 3, wherein: the tool rest (36) is arranged in a vertical guide groove on the side surface of the supporting seat (33), the screw rod II (310) is rotatably arranged on the supporting seat (33) and penetrates through the tool rest (36), and the screw rod II (310) and the tool rest (36) form thread transmission.
5. A trim adjustment mechanism for a packaging carton as claimed in claim 2, wherein: the connecting rod (39) is a connecting rod with adjustable length.
6. A trim adjustment mechanism for a packaging carton as claimed in claim 5, wherein: the connecting rod with adjustable length is a gas damping rod with a vent valve.
7. A brush device characterized by comprising a trimming adjustment mechanism for a packaging carton according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535151.9A CN112793227A (en) | 2020-12-23 | 2020-12-23 | Trimming adjusting mechanism for packaging paper box and printing equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535151.9A CN112793227A (en) | 2020-12-23 | 2020-12-23 | Trimming adjusting mechanism for packaging paper box and printing equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112793227A true CN112793227A (en) | 2021-05-14 |
Family
ID=75807334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011535151.9A Withdrawn CN112793227A (en) | 2020-12-23 | 2020-12-23 | Trimming adjusting mechanism for packaging paper box and printing equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112793227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263333A (en) * | 2021-07-18 | 2021-08-17 | 南通赫爵金属制品有限公司 | Pneumatic type copper side cut device |
| CN114670491A (en) * | 2022-03-22 | 2022-06-28 | 河南裕宏新型环保包装有限公司 | Cutting device with burr removing function for packaging carton and using method of cutting device |
-
2020
- 2020-12-23 CN CN202011535151.9A patent/CN112793227A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263333A (en) * | 2021-07-18 | 2021-08-17 | 南通赫爵金属制品有限公司 | Pneumatic type copper side cut device |
| CN113263333B (en) * | 2021-07-18 | 2021-10-01 | 南通赫爵金属制品有限公司 | Pneumatic type copper side cut device |
| CN114670491A (en) * | 2022-03-22 | 2022-06-28 | 河南裕宏新型环保包装有限公司 | Cutting device with burr removing function for packaging carton and using method of cutting device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210514 |
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| WW01 | Invention patent application withdrawn after publication |