A kind of cutting machine of cardboard
Technical field
The present invention relates to the processing equipment field of cardboard more particularly to a kind of cutting machines of cardboard.
Background technique
Carton is most widely used packing articles, before cardboard forms the finished product of packaging not yet, is cut
It cuts, obtains the cardboard sheet of desired size size;Existing cutting technique have crosscutting, multitool it is longitudinal sectional or crosscutting+multitool is longitudinal sectional, these
Mode is gradually improving cardboard cutting process;But there is also some problems in the process: 1, since different cartons are to cardboard
Demand it is different, the size of cardboard is also required to change and then needs existing equipment is adjusted flexibly or adjusting tired for cutting apparatus
It is difficult or precision is not achieved;2, it needs to stay sufficiently long trailing edge, be easy to cause waste.
Summary of the invention
The object of the present invention is to provide a kind of cutting machines of cardboard, are fed motor and tangent line feed screw rod control using tangent line
Tangent line is fed the feed of seat, and then can accurately control the amplitude of feed, while real by silk opposite on same root screw rod
The synchronization of existing two tangent lines feed seat prevents cutter from cardboard being driven to shake towards and away from movement, and then can ensure good
Tangent line precision is provided simultaneously with good flexibility ratio, facilitates adjustment.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of cutting machine of cardboard, it includes rack
(1) and distribution control box (2), be provided with tangent line plate (3) in the rack (1), be combined with above the tangent line plate (3) into
Expect device (4) and front and back thread cutter (6), and the material-pulling device (5) being arranged on feeding device (4) and rack (1) cooperates, and cuts
It offers on line plate (3) and cuts line groove (18) with what front and back thread cutter (6) cooperated, the front and back thread cutter (6) includes setting
The tangent line seat (21) on rack (1) is set, mutually matched tangent line feed motor (22) is provided on the tangent line seat (21)
Screw rod (23) are fed with the tangent line of front and back trend, and tangent line feed screw rod (23) is two sections of symmetrical and opposite direction screw rods, and
Two sections of screw rods have been respectively cooperating with the first tangent line feed seat (24) and the second tangent line feed seat (25), are all provided on two tangent line feed seats
It is equipped with the cutter mounting groove (26) moved towards vertically, is equipped with cutter (27) in the cutter mounting groove (26), and cutter (27)
Middle part be fixed with cutter feed block (28), described cutter feed block (28) connect with the middle part that cutter is fed connecting rod (29),
The lower part of cutter feed connecting rod (29) is connected on tangent line feed seat, and the tangent line on top and tangent line feed seat is fed electricity
Machine (30) cooperation, the feeding device (4), material-pulling device (5), tangent line feed motor (22) and cutter feed motor (30) are even
It is connected to distribution control box (2).
Further, the bottom of the cutter (27) is combined with cutter groove seat (32), and the cutter groove seat (32) is mounted on
In cutter groove mounting base (31), the cutter groove mounting base (31) is movably arranged on tangent line feed seat, and cutter is fed connecting rod
(29) bottom is mounted on cutter groove mounting base (31).
Further, the cutter groove mounting base (31) is connected with cutter groove seat location seat, on the cutter groove seat location seat
It is provided with mutually matched cutter groove seat location motor (33) and cutter groove seat location shaft (34), the cutter groove seat location shaft
(34) it is connect by cutter groove seat location connecting rod (35) with the cutter groove seat location switch block (36) that middle part is hinged on cutter groove seat location seat,
The cutter groove seat location motor (33) is connected to distribution control box (2).
Further, the end of the tangent line plate (3) is combined with splicing lifting device (7), and is provided in rack (1)
With the upper lower thread cutting device (8) and left and right thread cutter (19) of the cardboard cooperation on splicing lifting device (7), the upper incision
The structure of line apparatus (8) and left and right thread cutter (19) is identical as left and right thread cutter, and the tangent line of upper lower thread cutting device (8) is given
Into screw rod (23) be vertical trend, cutter (27) is that front and back is moved towards, and tangent line feed screw rod (23) of left and right thread cutter (19) is
Vertical trend, cutter (27) are left and right trend.
Further, the tangent line seat (21) of upper lower thread cutting device (8) is arranged in upper and lower tangent line sliding seat (48), and described is upper
Lower tangent line sliding seat (48) is connected with the movable push bar of tangent line up and down (49) that front and back is moved towards, the tangent line movable push bar up and down
(49) it is connected with tangent line flexible handle (50) up and down.
Further, the splicing lifting device (7) includes the splicing lifting motor (41) being arranged on rack (1),
The splicing lifting motor (41) is connected with splicing lifting seat (43) by splicing lifting linking member (42), and splicing lifting seat
(43) cooperate with tangent line plate (3), and be spliced by bar, the splicing lifting motor (41) is connected to distribution control box (2).
Further, the splicing locating rack (44) being vertically arranged is interspersed on the splicing lifting seat (43), it is described
In splicing positioning sliding seat (45), splicing positioning sliding seat (45) is connected with front and back and walks for splicing locating rack (44) setting
To splicing position movable push bar (46), described splicing positioning movable push bar (46) is combined with splicing positioning flexible handle
(47).
Further, the first conveying device is provided between the splicing lifting device (7) and upper lower thread cutting device (8)
(9), first conveying device (9) is combined with material-receiving device (11) by the second conveying device (10), and described first is defeated
It send device (9) to include setting on rack (1) and mutually matched first conveying lifting motor (51) and the first lifting conveys silk
Bar (52), first lifting convey first for being combined with front and back trend on screw rod (52) and cooperating with splicing lifting seat (43)
Defeated lifting splicing frame (53), second conveying device (10) include being arranged on rack (1) and mutually matched second defeated
Lifting motor (54) and second is sent to go up and down conveying screw rod (55), second lifting conveying screw rod (55) is combined with front and back trend
And the second conveying crane (56) with the first conveying lifting material folding frame (53) cooperation, first conveying lifting motor (51)
Distribution control box (2) are connected to the second conveying lifting motor (54).
Further, the feeding device (4) includes the spacing being arranged on rack (1) and between tangent line plate (3)
Greater than the heap material frame (15) of a piece of cardboard thickness, the heap material frame (15) is combined with charging inclined plate (16), and heap material frame (15)
It is combined with adjustable plate (17) with charging inclined plate (16), the material-pulling device (5) includes that setting is mutually matched on rack (1)
Pusher motor (12) and pusher conveyer belt (13), the pusher conveyer belt (13) are fixed with the cardboard with heap material frame (15) bottom
The movable feeding seat (14) of cooperation, the pusher motor (12) are connected to distribution control box (2).
The invention has the benefit that
1, it is fed the feed of motor and tangent line feed screw rod control tangent line feed seat using tangent line, and then can accurately control
The amplitude of feed is made, while realizing that two tangent lines are fed the synchronization of seat towards and away from shifting by silk opposite on same root screw rod
It is dynamic, it prevents cutter from cardboard being driven to shake, and then can ensure good tangent line precision, is provided simultaneously with good flexibility ratio, it is convenient
Adjustment.
2, the design of cutter groove seat, it can be ensured that biased does not occur for the track of cutter, while can also push down cardboard, prevents cardboard
It shakes, improves tangent line precision.
3, the design of cutter groove seat location motor and cutter groove seat side position switch block, more can accurately adjust the height of cutter groove seat
Degree, and then do not interfere with the feed of cardboard.
4, the design of upper lower thread cutting device and left and right thread cutter can more comprehensively realize the cutting of cardboard.
5, the design of upper and lower tangent line sliding seat can adjust the initial position of upper lower thread cutting device according to the size of cardboard,
And then it is adapted to the cardboard of a variety of different sizes.
6, the structure of splicing lifting device is simple, easy to operate, and the spicing forming type of splicing lifting seat, can prevent its with
Upper lower thread cutting device and left and right thread cutter are interfered.
7, the design of splicing positioning adjustable shelf, can carry out positioning clamping to the product on splicing lifting seat, and then prevent
It shakes during tangent line, while can be manually adjusted according to the specification of cardboard.
8, the conveying of the cardboard on splicing lifting seat may be implemented in the design of the first conveying device and the second conveying device,
And influence of the lower thread cutting device to it can be avoided.
9, the structure of feeding device and material-pulling device is simple, easy to operate, and can be realized continuous feeding and pusher, into
And ensure the continuous work of thread cutter.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of the cutting machine of cardboard.
Fig. 2 is the stereoscopic schematic diagram of feeding device and material-pulling device.
Fig. 3 is the stereoscopic schematic diagram of front and back thread cutter.
Fig. 4 is the stereoscopic schematic diagram of splicing lifting device.
Fig. 5 is the stereoscopic schematic diagram of upper lower thread cutting device.
Fig. 6 is the stereoscopic schematic diagram of the first conveying device.
Fig. 7 is the stereoscopic schematic diagram of left and right thread cutter.
The stereoscopic schematic diagram for the second conveying device that Fig. 8 is.
Label character as shown in the figure indicates are as follows: 1, rack;2, distribution control box;3, tangent line plate;4, feeding device;5, pusher
Device;6, front and back thread cutter;7, material-receiving device is gone up and down;8, upper lower thread cutting device;9, the first conveying device;10, the second conveying
Device;11, material-receiving device;12, pusher motor;13, pusher conveyer belt;14, movable feeding seat;15, heap material frame;16, charging is oblique
Plate;17, adjustable plate;18, it cuts line groove;19, left and right thread cutter;21, tangent line seat;22, tangent line is fed motor;23, tangent line is fed
Screw rod;24, the first tangent line is fed seat;25, the second tangent line is fed seat;26, cutter mounting groove;27, cutter;28, cutter is fed block;
29, cutter is fed connecting rod;30, cutter is fed motor;31, cutter groove mounting base;32, cutter groove seat;33, cutter groove seat location motor;34,
Cutter groove seat location shaft;35, cutter groove seat location connecting rod;36, cutter groove seat location switch block;41, splicing lifting motor;42, splicing liter
Connecting rod drops;43, splicing lifting seat;44, splicing locating rack;45, splicing positions sliding seat;46, splicing positions movable push bar;47,
Splicing positions flexible handle;48, upper and lower tangent line sliding seat;49, upper and lower tangent line movable push bar;50, upper and lower tangent line flexible handle;
51, the first conveying lifting motor;52, the first conveying elevating screw;53, the first conveying lifting splicing frame;54, the second conveying lifting
Motor;55, the second conveying elevating screw;56, the second conveying lifting splicing frame.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 8, specific structure of the invention are as follows: a kind of cutting machine of cardboard, it includes rack 1 and matches automatically controlled
Case 2 processed is provided with tangent line plate 3 in the rack 1, and feeding device 4 and front and back tangent line dress are combined with above the tangent line plate 3
6 are set, and the material-pulling device 5 being arranged in feeding device 4 and rack 1 cooperates, and offers on tangent line plate 3 and front and back thread cutter 6
Cooperation cuts line groove 18, and the front and back thread cutter 6 includes the tangent line seat 21 being arranged in rack 1, the tangent line seat 21
On be provided with the tangent line feed screw rod 23 of mutually matched tangent line feed motor 22 and front and back trend, and tangent line feed screw rod 23 is
Two sections of symmetrical and opposite direction screw rods, and two sections of screw rods have been respectively cooperating with the first tangent line feed seat 24 and the second tangent line feed seat
25, two tangent lines are fed be provided with the cutter mounting groove 26 moved towards vertically on seats, are equipped in the cutter mounting groove 26
Cutter 27, and the middle part of cutter 27 is fixed with cutter feed block 28, the cutter feed block 28 and cutter are fed connecting rod 29
The lower part of middle part connection, the cutter feed connecting rod 29 is connected on tangent line feed seat, top and cutting on tangent line feed seat
Line is fed motor 30 and cooperates, and the feeding device 4, material-pulling device 5, tangent line feed motor 22 and cutter feed motor 30 connect
To distribution control box 2.
Preferably, the bottom of the cutter 27 is combined with cutter groove seat 32, and the cutter groove seat 32 is mounted on cutter groove installation
On seat 31, the cutter groove mounting base 31 is movably arranged on tangent line feed seat, and the bottom of cutter feed connecting rod 29 is mounted on
In cutter groove mounting base 31.
Preferably, the cutter groove mounting base 31 is connected with cutter groove seat location seat, is arranged on the cutter groove seat location seat
There are mutually matched cutter groove seat location motor 33 and cutter groove seat location shaft 34, the cutter groove seat location shaft 34 passes through cutter groove
Seat location connecting rod 35 is connect with the cutter groove seat location switch block 36 that middle part is hinged on cutter groove seat location seat, the cutter groove seat location
Motor 33 is connected to distribution control box 2.
Preferably, the end of the tangent line plate 3 is combined with splicing lifting device 7, and is provided in rack 1 and splicing liter
The upper lower thread cutting device 8 and left and right thread cutter 19 of cardboard cooperation on falling unit 7, the upper lower thread cutting device 8 and left and right
The structure of thread cutter 19 is identical as left and right thread cutter, and the tangent line feed screw rod 23 of upper lower thread cutting device 8 be vertical trend,
Cutter 27 is front and back trend, and the tangent line feed screw rod 23 of left and right thread cutter 19 is vertical trend, cutter 27 is left and right trend.
Preferably, in upper and lower tangent line sliding seat 48, the tangent line up and down is living for the setting of tangent line seat 21 of upper lower thread cutting device 8
Dynamic seat 48 is connected with the movable push bar of tangent line up and down 49 that front and back is moved towards, and the movable push bar of tangent line up and down 49 is connected with incision
Line flexible handle 50.
Preferably, the splicing lifting device 7 includes the splicing lifting motor 41 being arranged in rack 1, and described connects
Material lifting motor 41 is connected with splicing lifting seat 43 by splicing lifting linking member 42, and splicing lifting seat 43 and tangent line plate 3 cooperate,
And be spliced by bar, the splicing lifting motor 41 is connected to distribution control box 2.
Preferably, the splicing locating rack 44 being vertically arranged is interspersed on the splicing lifting seat 43, the splicing is fixed
In splicing positioning sliding seat 45, the splicing positioning sliding seat 45 is connected with the splicing positioning moved towards front and back for the position setting of frame 44
Movable push bar 46, the splicing positioning movable push bar 46 are combined with splicing positioning flexible handle 47.
Preferably, the first conveying device 9 is provided between the splicing lifting device 7 and upper lower thread cutting device 8, it is described
The first conveying device 9 material-receiving device 11 is combined with by the second conveying device 10, first conveying device 9 includes setting
In rack 1 and mutually matched first conveying lifting motor 51 and the first lifting conveying screw rod 52, first lifting are defeated
The the first defeated lifting splicing frame 53 for being combined with front and back trend on wire feed bar 52 and cooperating with splicing lifting seat 43, described second is defeated
It send device 10 including setting in rack 1 and mutually matched second conveying lifting motor 54 and the second lifting conveys screw rod 55,
The second conveying that the second lifting conveying screw rod 55 is combined with front and back trend and cooperates with the first conveying lifting material folding frame 53
Crane 56, the first conveying lifting motor 51 and the second conveying lifting motor 54 are connected to distribution control box 2.
Preferably, the feeding device 4 includes that the spacing being arranged in rack 1 and between tangent line plate 3 is greater than one
The heap material frame 15 of calliper, the heap material frame 15 is combined with charging inclined plate 16, and heap material frame 15 and charging inclined plate 16 cooperate
There is adjustable plate 17, the material-pulling device 5 includes that mutually matched pusher motor 12 and pusher conveyer belt is arranged in rack 1
13, the pusher conveyer belt 13 is fixed with the movable feeding seat 14 with the cooperation of the cardboard of 15 bottom of heap material frame, the pusher
Motor 12 is connected to distribution control box 2.
When specifically used, the position of the position of adjustable plate 17, splicing locating rack 44 is first fed well according to the size adjusting of cardboard
Set, up and down cut sliding seat 48 position, later by feed inclined plate 16 cardboard to be processed is sent into heap material frame 15, make cardboard
It is in heaps in heap material frame 15, then the cardboard of bottommost is released to front and back point by 12 drive activity feeding seat 15 of pusher motor
Then the lower section of cutting apparatus 6 is fed motor 22 by tangent line and regulates the first tangent line feed seat 24 and the second tangent line feed seat 25
Initial position, then again by cutter be fed motor 30 drive the 28 lifting activity of cutter movable block, and then make cutter 27 cut
Cardboard and being pierced by cuts line groove in 18, is fed motor 22 by tangent line later and drives cutter feed, realizes the effect of tangent line, later
Cardboard is continued to press on by movable feeding seat 14, pushes away front and back thread cutter, into tangent line, by activity again later to its another side
Next block of cardboard is pushed over the lower section of front and back thread cutter 6 by material seat 14, is repeated operation, first block of cardboard can be gone up and down by splicing
Seat 43 is caught, and is driven by splicing lifting motor 41 toward whereabouts, and upper lower thread cutting device 8 and left and right thread cutter 19 are then passed through
Tangent line is carried out to it, is elevated to original position again later, while making the first conveying crane 53 and the second 56 liters of crane of conveying
To the position concordant with splicing lifting seat, cardboard can be continued to push by subsequent cardboard, by the first conveying crane 53 and the
Two conveying cranes 56, which enter in material-receiving device 11, to be collected.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.