[0027] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS It should be understood that the specific embodiments described herein are intended to illustrate and explain the invention and are not intended to limit the scope of the invention.
[0028] See figure 1 , figure 2 A slotting unit for digital printing production line, including the body 10, two sets of slotting device 20 and a conveying unit 30 provided between the two sets of slotting apparatuses 20, and the body 10 is provided with a working chamber 11, The two sets of slotting devices 20 are relative to both ends of the working chamber 11, and the conveying unit 30 is provided in the middle of the working chamber 11, and the two sets of slotting devices 20 are slitted, conveyed, respectively The unit 30 is delivered to the corrugated board.
[0029] See figure 1 , image 3 and Figure 7 The slotting device 20 is mounted on the body 10, including the shifting slot mechanism 21 and the auxiliary slot mechanism 22 set corresponding to the shift slot mechanism 21, the shifting slot mechanism 21 including a slotting module 40 and a shifting drive. Module 50, the slotting module 40 includes a first rotating shaft 41 and a plurality of conveying rollers 42 that rotatably mounted on one end in the working chamber 11, and a plurality of conveying rollers 42 are attached to the first axis 41. In the upper, the conveying roller 42 includes a conveying roller portion 421 mounted on the first shaft 41 and a slotted roller portion 422 which is rotatably sleeved on the conveying roller portion 421, and the slot roller portion 422 is provided along the edge along the edge. The slot knife 423, the length of the slotted knife 423 is greater than or equal to the length of the slot formed by the slot, and the variable speed drive module 50 is operated to drive the slot roller portion 422 on the conveying roller portion 421. When the idle rotation is rotated, thereby reducing the idle time, adjusting the placement spacing of the corrugated board, making the slotted efficiency; the auxiliary slot mechanism 22 includes a second axis 221 and a plurality of positioning rollers 222, the The second shaft 221 corresponds to the lower side of the first rotating shaft 41, which can be rotatably mounted on one end of the working chamber 11, and the plurality of positioning rollers 222 are attached to the second shaft 221, each of which is a bit roller 222 and a transport roller. 42 corresponds to the slotting knife 423 on the positioning roller portion 422 on the positioning roller 222, and a slot 202 is provided on the positioning ring member 201, thereby providing a slot on the positioning roller 222. 202. Slug in the head tank of the corrugated cardboard in the front end of the working chamber 11, slotting the slotting device 20 at the rear end of the working chamber 11 slotted the end of the corrugated scrutin Several corrugated cardboards sequentially input from the first axis 41 of the slotting device 20 and the second axis 221, the corrugated cardboard needs to slotted each indentation line from the corresponding positioning roller 222 and the conveying roller during the delivery process. When the 42 is passed, when the first end or end of a corrugated cardboard is sluched, the variable speed drive module 50 drives the slot roller portion 422 to rotate, and the slotted knife 423 is driven into the slot 202 in the predetermined slotted position. Turn, by the slotted knife 423 with the slot 202, slotting the head or end of the indentation line, and is delivered to the slotting device 20 before the next corrugate device 20, according to the size of the corrugated cardboard and adjacent corrugated cardboard The conveying gap length, the variable speed drive module 50 drives the slot roller portion 422 to rotate speed, so that the lower corrugated cardboard is delivered to the slotting device 20, the slotted knife 423 returns to the rotation of the groove roller 422 to The predetermined slotted position, the variable speed drive module 50 re-drives the slot roller portion 422 at a constant rotation, and the slotted knife 423 cooperates with the slot 202, slotting the first end or end of the indentation line of the next corrugated board. Thus, the above flow is repeated, and the grooves at both ends of the indentation line of the plurality of corrugated cardboard are completed, and can be shifted The drive module 50 drives the slot roller portion 422 to rotate speed, to accommodate the conveying pitch of the corrugated board to be opened on the slotting device, thereby adjusting the grouped corrugated board to the groove device to adjust.
[0030] The variable speed drive module 50 includes a third axis 51, a plurality of drive rollers 52 and a shifting driver 53 attached to the third rotating shaft 51, and the third rotating shaft 51, which is disposed above the first shaft 41. One end of the working chamber 11 is rotatably mounted, and each of the drive gear 521 is provided, the drive gear 521, corresponding to a slot roller portion 422 on the transport roller 42, and the slotted roller portion 422 The drive gear 501 is provided with the drive gear 501 to engage the drive gear 521; the variable speed drive member 53 is provided outside of the working chamber 11, and is rotated by the third axis 51 to drive the third axis of the radial drive member 53. 51 rotation, the drive gear 521 drives the drive gear 501 to rotate, so that the slot roller portion 422 is uniformly, accelerate or decelerated on the conveying roller portion 421.
[0031] Further, the conveying roller portion 421 is formed on one side of the slot roller portion 422, and the positioning roller 222 is provided with an adjacent conveying section 402 corresponding to the pressure delivery section 401, by pressure delivery segment. 401 and the adjusted transport section 402 are passed between the corrugated cardboard from the positioning roller 222 and the conveying roller 42, and the rotation of the first spindle 41 and the second axis 221 is rotated, and the two sides of the corrugated cardboard are combined, and the transport is smooth. Sex.
[0032] Further, see figure 1 , Figure 6 and Figure 7 The conveying unit 30 includes two fourth axis 31 that is relatively disposed, and the two fourth axis 31 can be rotatably provided at the middle of the working chamber 11, and each of the fourth shafts 31 has several auxiliary roller 32, Each auxiliary roller 32 on the fourth shaft 31 corresponds to a auxiliary roller 32 on the other fourth axis 31 to penetrate from the two fourth axis 31 to the first end. The corrugated cardboard needs to be sluched, and each of the indulgers is passed between the two secondary auxiliary rollers 32 corresponding to the two fourth axis 31 during the process of transporting the groove device 20 located at the rear of the working chamber 11. The auxiliary roller 32 is relatively engaged in both sides of the corrugated cardboard, and improves the transfer stability.
[0033] Further, see Figure 8 The synchronous transmission mechanism 60 is provided between the two sets of slotting devices 20 and the conveying unit 30, and the two sets of slotting device 20 are synchronized with the conveying unit 30 by the synchronous transmission mechanism 60; the synchronous transmission mechanism 60 includes a synchronous driver 61. The drive wheel 62 is provided on one end of each of the first axis 41, the second rotating shaft 221, and the fourth axis 31, and several auxiliary wheels 63 and corresponding sleeve 62 and corresponding sleeve 62 and corresponding sleeve 62 and corresponding sleeve 62. The transmission belt 64 on the auxiliary wheel 63, the synchronous drive member 61, is configured to move any of the first axis 41, the second shaft 221, or the fourth axis 31, and the drive wheel 62, the auxiliary wheel 63, and the transmission belt 64 are mounted. The remaining first axis 41, the second axis 221, and the fourth axis 31 are synchronously rotated.
[0034] Further, see figure 1 , image 3 The first shaft 41, the second rotating shaft 221, the third rotating shaft 51, and the fourth axis 31 are provided with a guide bar 601 along the axle, the transport roller 42, a positioning roller 222, a transmission roller 52, and auxiliary roller. 32 is provided with a mounting opening for mounting to the corresponding rotating shaft, and is provided with a card slot that corresponds to the guide card 601 corresponding to the guide card 601, and the transmission roller 52 and the auxiliary roller are provided on the mounting port. 32 can be moved along the guide card 601 in the first axis 41, the second axis 221, the third axis 51, and the fourth axis 31, respectively.
[0035] Further, see figure 1 , Figure 4 , Figure 5 and Figure 6 The slotting device includes a shift mechanism 70, the shift mechanism 70 includes a plurality of synchronization shift units 701, each synchronous shift unit 701 for driving a corresponding transport roller 42 on the two sets of slotting device 20 and A bit roller 222 drives the drive roller 52 of the transport roller 42, and the two-piece auxiliary roller 32 on the conveying unit 30, synchronized along the first axis 41, the second axis 221, the third axis 51 and the fourth axis 31, respectively. Activity, allowing it to adjust, thereby adapted to the location of the corrugated cardboard of different specifications requires the location of the indirect scar line.
[0036] The synchronization shift unit 701 includes two blocks 71, and the first shifting transmission structure 72 or the second transmission structure 73, and the two side of the shifting plate 71 are opposed to the two sets of slotting device 20. The corresponding two-piece conveying rollers 42 and the two-piece drive roller 52 and the secondary roller 32 on the fourth axis 31, and the two sides of the other shifting plate 71 relatively on two sets of two sets of positioning on the two sets of slotting devices 20. The auxiliary roller 32 on the roller 222 and the other fourth axis 31; the first shift transmission structure 72 includes a first displacement drive motor 721, a transmission rod 722, and a two-piece wire rod disposed on the transmission screw 722. The lift 723, the transmission screw 722 is disposed, and the first displacement drive motor 721 is provided above the transmission rod 722 for driving the transmission rod 722 rotation; each of the rod lift 723 is provided with a first driving wire. The rod 724 is provided with a first active member 725 on the first driving rod 724, each of which corresponds to the shift plate 71 of the remaining synchronous shift unit 701, and the first active member 725 is connected to the corresponding shift plate 71 to rotate the drive rod 722 to rotate the first driving screw 724 to rotate, the first movable member 725 drives the connected shift plate 71 along the first driving screw 724 activity, thereby The corresponding conveying roller 42 is driven, and the drive roller 52 and the auxiliary roller 32 are respectively synchronized along the first axis 41, the second axis 221, the third axis 51, and the fourth axis 31.
[0037] Further, the second transmission structure 73 includes a synchronization of two second driving rods 731 provided to one end of the two second driving rods 731 to drive the second drive rod 731 rotation The transmission belt structure 732, and the second displacement drive motor 733 operated by the synchronous transmission belt structure 732, each of the second driving rods 731, and each second drive rod 731 rotatably disposed. Inside the working chamber 11, the second driving screw 731 corresponds to the shifting plate 71 of the remaining synchronous shift unit 701, and the second movable member 734 thereon is connected to the corresponding shift plate 71 for the second displacement. The drive motor 733 drives the synchronous transmission belt structure 732 to operate, drive the second driving rod 731 to rotate, and the second movable member 734 drives the connected shift plate 71 activity along the second drive rod 731.
[0038] Further, the shift mechanism 70 includes two sets of rail sets, and the two sets of railings are relatively fixed to the top and bottom of the working chamber 11, each of which includes two-piece positioning rail 702, each shift plate. 71 corresponds to the upper or lower or below a conductive rail, and the shifting plate 71 is provided with two pieces of slider 703 on one end toward the corresponding rail set, each sliding block 703 slidably corresponding to a certain position guide 702, Thereby, the stability of the shift plate 71 is enhanced.
[0039] Further, the working chamber 11 is provided with a height adjustment structure 101 for adjusting the arrangement height of the second shaft 221 in the working chamber 11 below the second shaft 221.
[0040] The slotting method of the slotting unit is as follows:
[0041] The slotting device is adjusted according to the size of the corrugated cardboard, the location of the corrugated cardboard, and the length of the transport gap between the corrugated board and the length of the transport gap between the corrugated board;
[0042] When the size of the corrugated cardboard is changed, when the location of the indentation line is changed, the corresponding transport roller 42, the positioning roller 222, the transmission roller 52 and the auxiliary roller 32 are respectively driven by the plurality of synchronization unit 701 of the shift mechanism 70. The synchronization is movable along the first axis 41, the second rotating shaft 221, the third rotating shaft 51, and the fourth axis 31, the position of the transport roller 42, the positioning roller 222, the drive roller 52, and the auxiliary roller 32 align the indentation of the corrugated cardboard. The location of the line corresponds to the location;
[0043] When the size of the corrugated cardboard changes or adjusts the spacing between the corrugated board, when the conveying gap between the corrugated board is changed, the speed of the shift drive module 50 drives the slot roller portion 422 to speed up the speed of rotation, for the corrugation When the size of the cardboard is small, the variable speed drive module 50 drives the slot roller portion 422 to accelerate idle, when the size of the corrugated board is large, the variable speed drive module 50 drives the slot roller portion 422 to slow down, thereby adapting the size of the corrugated cardboard and corrugated cardboard. The delivery interval between.
[0044] When the slotting device is adjusted according to the size of the corrugated cardboard, the location of the indentation line and the length of the transport gap between the corrugated board, the plurality of corrugated cardboard sequentially inputs one end of the working chamber 11, in the corrugated cardboard The other end of the working chamber 11 is conveyed while the groove is separated by the groove device 20.
[0045] Further, it will be appreciated that the slotting device can also be sluched directly to the corrugated board without the indedib coaching.
[0046] In summary, the slotting unit and the slot method for digital printing production lines and the slotting method are separated by both ends of the corrugated cardboard, respectively, according to corrugated cardboard size and corrugated cardboard. The delivery interval is used to drive the slotting roller portion 422 on the conveying roller portion 421 to rotate at a slitting in the conveying roller portion 421, and rotate at the time of idle, thereby reducing the idling time to place the pitch of the corrugated board. The adjustment is adjusted, and the speed drive module 50 drives the slot roller portion 422 to be adjusted to accommodate different sizes of corrugated board, effectively improve the slot efficiency.
[0047] As long as the thoughts of the present invention are not contained, various embodiments of the present invention should be considered as disclosed herein; in the scope of the present invention, there is a variety of simple variations for technical solutions and Any combination of different embodiments do not violate the ideas of the invention should be within the scope of the invention.
