A kind of material table of Special paper box package machine
Technical field
The utility model relates to carton packaging machine technical field, particularly a kind of material table of Special paper box package machine.
Background technology
The carton packaging machine of prior art generally comprises material table, device for suction material, transfer device, shaping registration device and some glue closing device, wherein material table is for placing the partially flat carton of cardboard shape to be processed, and device for suction material adsorbs flats carton to be processed from material table.And particularly pack the carton of French fries for packaged food for lighter weight, the end that the flat carton be vertically placed in material table needs to be fitted in material table just can guarantee to be carried out good absorption by device for suction material, so the flat carton numerous to be processed on material table needs to be arranged closely in material table keep higher density, have in prior art to adopt and manually flat carton is passed the mode compressed, but this mode adds human cost and arrangement tight ness rating between flat carton can not be guaranteed.In addition, as the flat carton in accompanying drawing in 1, its out-of-shape, when being compressed by multiple flat carton, its sense of motion may produce skew, and following process will be caused to produce a series of problem.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is to provide a kind of material table, and it can ensure that flat carton can not offset when moving and ensure that multiple flat carton is arranged closely in the end of material table.
For achieving the above object, the utility model provides following technical scheme: a kind of material table of Special paper box package machine, comprise support, described support is provided with load-transfer device and transmission shaft, described load-transfer device is vertically placed with multiple flat carton, described support is also provided with the guide rod contacted with described multiple flat carton and the sensor arranging tight ness rating for detecting described multiple flat carton, described support is also provided with two fixed blocks in the side near device for suction material, described two fixed blocks lay respectively at the both sides of load-transfer device, described two fixed blocks are provided with the baffle plate preventing flat carton from dropping, described support is provided with cylinder in the side near guide rod, described cylinder comprises piston rod, the end of described piston rod is provided with connector, the other end of described connector opposing pistons bar is rotatably connected to adapter shaft, described adapter shaft is also rotatably connected to connecting rod, described connector is connected with connection-rod linkage by adapter shaft, the other end of the relative adapter shaft of described connecting rod is fixedly connected with pawl installation axle, described pawl installation axle is provided with ratchet, described connecting rod is connected by pawl installation axle and ratchet, described transmission shaft is fixedly connected with ratchet and gear, described ratchet can promote ratchet and drive drive axis, described gear engages with load-transfer device.
Preferably, described load-transfer device is also placed with the briquetting for compressing described multiple flat carton.
Preferably, the making material of described two baffle plates is rubber, and described two baffle plates are all bolted on fixed block.
The utility model has the following advantages relative to prior art tool, if the opto-electronic pickup for detecting multiple flat carton arrangement tight ness rating detects to there is gap between flat carton, arrangement tight ness rating between multiple flat carton is lower, so cylinder action, piston rod stretches out and drives connector to travel forward, the connecting rod be connected with connector rotates and pawl installation axle can be driven to rotate, now ratchet rotates and promotes pawl wheel, the transmission shaft be fixedly connected with ratchet rotates, then gear also moves and driving conveying belt motion, load-transfer device drives flat carton to travel forward, flat like this carton just can be arranged together closely thus guarantee that flat carton can adsorb by device for suction material.Wherein baffle plate is used for preventing flat carton from dropping.Arranging of guide rod can ensure that flat carton is subjected to displacement along straight line thus can not produces skew.
Accompanying drawing explanation
Fig. 1 is the structural representation of material table of the present utility model;
Fig. 2 is the structural representation of material table of the present utility model and device for suction material;
Fig. 3 is the structural representation one of drive mechanism of the present utility model;
Fig. 4 is the structural representation two of drive mechanism of the present utility model.
In figure: 1, support; 2, load-transfer device; 3, transmission shaft; 4, flat carton; 5, guide rod; 6, sensor; 7, fixed block; 8, baffle plate; 9, cylinder; 10, piston rod; 11, connector; 12, adapter shaft; 13, connecting rod; 14, pawl installation axle; 15, ratchet; 16, ratchet; 17, gear; 18, briquetting; 19, device for suction material.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of material table of Special paper box package machine, comprise support 1, support 1 is provided with load-transfer device 2 and transmission shaft 3, load-transfer device 2 is vertically placed with multiple flat carton 4, support 1 is also provided with the guide rod 5 contacted with multiple flat carton 4 and the sensor 6 arranging tight ness rating for detecting multiple flat carton 4, support 1 is also provided with two fixed blocks 7 in the side near device for suction material 19, two fixed blocks 7 lay respectively at the both sides of load-transfer device 2, two fixed blocks 7 are provided with the baffle plate 8 preventing flat carton 4 from dropping, support 1 is provided with cylinder 9 in the side near guide rod 5, cylinder 9 comprises piston rod 10, the end of piston rod 10 is provided with connector 11, the other end of connector 11 opposing pistons bar 10 is rotatably connected to adapter shaft 12, adapter shaft 12 is also rotatably connected to connecting rod 13, connector 11 is connected by adapter shaft 12 and connecting rod 13, the other end of the relative adapter shaft 12 of connecting rod 13 is fixedly connected with pawl installation axle 14, pawl installation axle 14 is provided with ratchet 15, connecting rod 13 is connected by pawl installation axle 14 and ratchet 15, transmission shaft 3 is fixedly connected with ratchet 16 and gear 17, ratchet 15 can promote ratchet 16 and drive transmission shaft 3 to rotate, gear 17 engages with load-transfer device 2.
The working process of material table of the present utility model is as follows, if the opto-electronic pickup arranging tight ness rating for detecting multiple flat carton 4 detects to there is gap between flat carton 4, arrangement tight ness rating between multiple flat carton 4 is lower, so cylinder 9 action, piston rod 10 stretches out and drives connector 11 to travel forward, the connecting rod 13 be connected with connector 11 rotates and pawl installation axle 14 can be driven to rotate, now ratchet 15 rotates and promotes ratchet 16 and rotates, the transmission shaft 3 be fixedly connected with ratchet 16 rotates, then gear 17 also move and driving conveying belt 2 move, load-transfer device 2 drives flat carton 4 to travel forward, flat like this carton 4 just can be arranged together closely thus guarantee that flat carton 4 can adsorb by device for suction material 19.Wherein baffle plate 8 drops for preventing flat carton 4.Arranging of guide rod 5 can ensure that flat carton 4 is subjected to displacement along straight line thus can not produces skew.
Improving, load-transfer device 2 being also placed with the briquetting 18 for compressing described multiple flat carton 4.When load-transfer device 2 is when moving, briquetting 18 is also along with load-transfer device 2 moves and on final and load-transfer device 2, last flat carton 4 occurs to establishing, like this when device for suction material 19 is when adsorbing, vacuum cup may produce certain pressure to flat carton 4, this pressure just can pass to briquetting 18, thus ensures that multiple flat carton 4 can not be toppled over.In addition, as long as load-transfer device 2 is in motion, briquetting 18 will produce pushing force to compress multiple flat carton 4 to flat carton 4 endlessly.
And the making material of two baffle plates 8 is rubber, described two baffle plates 8 are all bolted on fixed block 7, and elastomeric material has certain elasticity, can prevent device for suction material 19 from can scratch the surface of flat carton 4 when being taken out by one of them flat carton 4.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.