A kind of delivery device of printing machine
Technical field
The utility model relates to printing equipment field, especially a kind of delivery device of printing machine.
Background technique
In presswork, usually the paper to be printed of stacking is transported and is printed into printing equipment, end to be printed
After carry out stacking collection.Delivery device for collection is especially focused on the neat and smooth degree of collection in collection.It is existing
Delivery device collection when fall into localization region and stacked only by paper, only carried out primary positioning, collection is often
It is not neat enough, influence the cross cutting of transport and paper.
Summary of the invention
The purpose of this utility model: in order to overcome the drawbacks of the prior art, the utility model provides a kind of collection more
The delivery device of neat printing machine.
The technical solution of the utility model includes: including paper collecting table and rack, the paper collecting table is installed in rack, the receipts
Against on the rack, the rear end of the paper collecting table is provided with several reasons to swing back and forth in paper collecting table front-rear direction for paper platform side
Paper tooth row, the paper collecting table two sides are provided with the side reason cardboard for making straight reciprocating motion on paper collecting table lateral;On paper collecting table
The goods of furniture for display rather than for use for being equipped with rotatable eccentric wheel in the rack in portion and connecting with eccentric wheel, the goods of furniture for display rather than for use include lug, inclined-plane
Block and the roller that connection cooperation is rolled with eccentric wheel, described goods of furniture for display rather than for use one end are articulated in rack, and ramp blocks are located at the another of goods of furniture for display rather than for use
On one end, the lug and roller are located at the two sides of goods of furniture for display rather than for use;Side reason cardboard rear end is fixedly connected with fixed link, described
Be hinged with side reason cardboard roller in fixed link, side reason cardboard roller rolls in ramp blocks with driving side reason cardboard in collection
Platform lateral moves back and forth;Be rotatably connected to central axis in the rack, it is described several reason paper tooth row it is arranged in a straight line solid
Loaded on connector sleeve on central axis, is also fixedly installed on the central axis, the connector sleeve is connect with lug hinge.
By adopting the above technical scheme, cardboard is managed in the reason paper tooth row of paper collecting table rear end and the side of two sides, on paper collecting table
Heap paper carries out three faces and swings to arrange, and effectively manages heap paper on paper collecting table, is conducive to the efficiency and paper that improve subsequent transportation
The quality of cross cutting.
The further setting of the utility model: paper collecting table is lifted in rack, is provided in the rack longitudinally disposed
Track, the paper collecting table and track sliding cooperate;Be fixed on the paper collecting table support chains for lifting paper collecting table and
Load-bearing sprocket wheel is provided with the load-bearing sprocket wheel of support chains connection in the rack, when the paper collecting table receives paper, the receipts
Paper platform guides sliding downwards by track and support chains are moved down with respect to load-bearing sprocket wheel.
Using above-mentioned further setting, paper collecting table height increases with the weight of paper and is moved down, and makes to manage paper tooth row and side reason
Cardboard and paper collecting table top heap paper base this holding sustained height, to guarantee neat paper quality.
The further setting of the utility model: it is coaxially installed with drive sprocket on eccentric wheel, connects on the drive sprocket
It is connected to driving chain, links and is connected with for clamping paper and being delivered to the paper-transferring gripper on paper collecting table on the driving chain.
Further it is arranged using above-mentioned, paper-transferring gripper is designed for receiving the paper completed in printing machine preamble process
Reasonable standard.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model specific embodiment;
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A;
Fig. 3 is the structure diagram of the utility model specific embodiment;
Wherein, paper collecting table 1, rack 2, reason paper tooth row 3, side reason cardboard 4, eccentric wheel 5, goods of furniture for display rather than for use 6, lug 61, ramp blocks 62,
Roller 63, fixed link 41, side reason cardboard roller 42, central axis 31, connector sleeve 32, track 21, support chains 11, drive sprocket 7,
Driving chain 71.
Specific embodiment
A kind of delivery device of printing machine as shown in FIG. 1 to FIG. 3 includes paper collecting table 1 and rack 2, the paper collecting table 1
It is installed in rack 2,1 side of paper collecting table abuts against in rack 2, and the rear end of the paper collecting table 1 is provided with several collections
Reason paper tooth that 1 front-rear direction of platform swings back and forth row 3,1 two sides of paper collecting table are provided on 1 lateral of paper collecting table that make straight line past
The side reason cardboard 4 moved again;Be equipped in the rack 2 on 1 top of paper collecting table by driving mechanism drive rotatable eccentric wheel 5 with
And the goods of furniture for display rather than for use 6 connecting with eccentric wheel 5, the goods of furniture for display rather than for use include lug 61, ramp blocks 62 and roll connection cooperation with eccentric wheel 5
Roller 63, eccentric wheel 5 performs relative motion with roller 63, and described 6 one end of goods of furniture for display rather than for use is articulated in rack 2, and ramp blocks 62 are located at pendulum
On the other end of part 6, the lug 61 and roller 63 are located at the two sides of goods of furniture for display rather than for use 6;The side reason 4 rear end of cardboard is fixedly connected
There is fixed link 41, side reason cardboard roller 42 is hinged in the fixed link 41, the side reason cardboard roller 42 is rolled in ramp blocks
Straight reciprocating motion is made on paper collecting table lateral with driving side reason cardboard 4 on 62;Center is rotatably connected in the rack 2
Axis 31, it is described several reason paper tooth row 3 it is arranged in a straight line be installed on central axis 31, be also fixedly installed on the central axis 31
Connector sleeve 32, the connector sleeve 32 connect with 61 hinge of lug and are connected with central axis 31.When the high face of eccentric wheel 5 and roller
When 63 contact, whole goods of furniture for display rather than for use 6 is pushed by roller 63 to drive connector sleeve 32 that reason paper tooth row 3 is made to turn forward around central axis 31
?;It when 5 bottom surface of eccentric wheel and roller 63 contact, then manages paper tooth row 3 and is restored backward to neat paper position, complete front and back neat paper and make
Industry.At the same time, when the high face of eccentric wheel 5 and roller 63 contact, 62 push side of ramp blocks reason 4 roller of cardboard on goods of furniture for display rather than for use 6 makes
Side reason cardboard 4 leaves collection heap, and when 5 bottom surface of eccentric wheel is contacted with roller 63, push side reason cardboard 4 is close to pile from two sides,
It carries out lateral and manages paper.Cardboard 4 is managed in the reason paper tooth row 3 of 1 rear end of paper collecting table and the side of two sides, and in addition 1 side of paper collecting table is tight
It leans against in rack 2, so that all around four sides carries out managing operation to the heap paper on paper collecting table 1.
Paper collecting table 1 is lifted in rack 2, is provided with longitudinally disposed track 21 in the rack 2, the paper collecting table 1 with
The sliding cooperation of track 21;The support chains 11 and load-bearing sprocket wheel for lifting paper collecting table are fixed on the paper collecting table 1, it is described
The load-bearing sprocket wheel of the connection of support chains 11 is provided in rack 2, when the paper collecting table 1 receives paper, the paper collecting table 1 is by rail
Road 21 guides sliding downwards and support chains 1 are moved down with respect to load-bearing sprocket wheel.Load-bearing sprocket wheel becomes according to the size of weight-bearing load weight
Big gradual rotation, so that 1 height of paper collecting table decreases, cardboard 4 and 1 top heap paper of paper collecting table are managed in reason paper tooth row 3 and side
It is basic to keep sustained height.
It is coaxially installed with drive sprocket 7 on eccentric wheel 5, driving chain 71, the transmission are connected on the drive sprocket 7
Linkage is connected with for clamping paper and being delivered to the paper-transferring gripper on paper collecting table on chain 7.Paper-transferring gripper is for receiving printing
The paper completed in machine preamble process.