A kind of add cystosepiment device and packing machine and packing method
Technical field
The present invention relates to packing of product technical field, especially during a kind of packing of product, automatically add the device of cystosepiment in the product and commonly use packing machine and the packing method of this interpolation cystosepiment device.
Background technology
Existing packing machine, for square bag beverage, generally comprise multichannel for the production sharing that single passage is carried packetizer, the product stacks that multi-channel enters is become the product stacks assembly of required quantity, for carton storage assembly, and carton is carried one by one the paper storehouse put in place, product after stacking is transported to preformed vanning assembly on carton, and the joint sealing assembly of carton, wherein joint sealing assembly comprises each position of carton that folds, product is wrapped in completely the packing assembly in carton, with the side joint sealing assembly of joint sealing rubber seal combined paper case two sides and the arm of angle joint sealing assembly with joint sealing rubber seal combined paper case arm of angle position.This packing machine realizes full automaticity binning process, time saving and energy saving, and having obtained is market application in a large number.
Along with the development of square bag beverage market and people's demand, people, to the quantity of beverage inside each packing chest, also have different requirements.Such as, recent market is the rush of demand of 250B, 20 boxes/case to pouch-type, and most of drink manufacturing business considers redesign and the manufacturing cost problem of Packaging Box, therefore determines the packing chest continuing to use 250B, 24 boxes/case.Because the product quantity in packing chest reduces, and the constancy of volume of packing chest, therefore, after packaging, there is many spaces in box house, is unfavorable for shipping products in this case, very easily cause the quick-fried bag of product, cause economic loss, therefore, drink manufacturing business increases the cystosepiment of corresponding size, with filling bag vanning room, avoid economic loss.Further, even if be not because the problems referred to above, cystosepiment also can play the mutual buffer action in transport or handling process between product and between product and carton, plays certain protective effect to product.
Existing interpolation cystosepiment is generally on the basis of existing packing machine, by manually loading cystosepiment, and then carry out the joint sealing of carton, in this case speed of production is apparent, therefore certain speed of production to be kept, directly cause the personnel of production scene to increase severely, greatly increase productive costs.
Summary of the invention
For above deficiency, an object of the present invention is to provide the device that a kind of full automaticity adds cystosepiment, to reduce productive costs.
For realizing above object, the technical scheme that the present invention takes is:
A kind of interpolation cystosepiment device, it comprises: stack, cystosepiment storehouse, cystosepiment conveying assembly, propelling movement assembly and control system; Wherein:
Described cystosepiment storehouse is positioned over the side of stack, pushes assembly and is installed on the input end of stack for product group is pushed to stack;
Described cystosepiment conveying assembly comprises drive motor, belt conveyor, lift cylinder and contact pin, described belt conveyor is arranged at the upside in stack and cystosepiment storehouse, described drive motor is connected with belt conveyor the motion driving belt conveyor, lift cylinder is fixedly installed on this belt conveyor, on the movable end of lift cylinder is fixedly connected with to make lift cylinder drive contact pin to insert and is positioned in cystosepiment storehouse cystosepiment with contact pin, cystosepiment is with between conveyer belt to adjacent two product groups, and each product group at least comprises a product monomer;
Described drive motor, lift cylinder and propelling movement assembly are all connected with control system; Stack and for will be placed with cystosepiment two product groups clamping.
This interpolation cystosepiment device can realize full automaticity and add cystosepiment in product, and can be applicable in arbitrary packing machine, and meanwhile, this device can be applicable to add on cystosepiment between product and the periphery of product, saves a large amount of manpowers, increases work efficiency.
Drive motor can select lower-cost stepping motor, and stepping motor can realize different running velocitys simultaneously, can meet the various demands in use; Push the structure that assembly can adopt cylinder, pushing plate combines, the pushing plate adapted with product packet size is fixed on the movable end of cylinder, cylinder pushing in front product group on stack, in rear product group on stack and add and to promote after cystosepiment in rear product group with in the process making adjacent two product groups and clamp cystosepiment, the extension elongation of its portable bar can be respectively long and short, long (add cystosepiment between two product groups, three products group and above adjacent situation of adding cystosepiment between two similar with it) mode.
Described interpolation cystosepiment device comprises a packetizer further, it enters stack for the product that single channel is carried monomer is divided into multichannel product group, this packetizer is arranged on the load-transfer device between product monomer to stack input end, and described load-transfer device is positioned at the opposite side relative with cystosepiment storehouse of stack.
Described cystosepiment conveying assembly comprises a baffle plate further, and described baffle plate is fixedly installed on lift cylinder, and time on the upside of lift cylinder is vertically arranged in the cystosepiment in cystosepiment storehouse, the distance of described baffle plate lower surface and this cystosepiment upper surface is 1 ~ 3cm.This baffle plate is fixed on the other end of the pipe link be fixedly connected with lift cylinder, it is when the lift cylinder being plugged with cystosepiment rises, play the height controlling cystosepiment and rise, thus make the quick separating of contact pin and cystosepiment, and ensure that cystosepiment is unlikely to tilt or falls down; Meanwhile, the circular hole that baffle plate is provided with can play certain directional tagging to contact pin, prevents contact pin from inserting the mal of cystosepiment position and causing cystosepiment to ftracture.
The circular hole matched with contact pin that described contact pin is provided with through baffle plate inserts cystosepiment, and be provided with a position stop piece in the side of contact pin, the size of this position stop piece is greater than the size of described circular hole.The quantity of contact pin can be determined according to the length of product group, when when product group is shorter, by a contact pin, grafting is carried out to cystosepiment, and when product group is longer, the length of the cystosepiment then matched with it may cause cystosepiment coming off under gravity by a contact pin, therefore multiple contact pins that the length direction along cystosepiment is arranged side by side can be adopted, when adopting multiple contact pin, position stop piece can be connect playing equally of adjacent two or more contact pin to stop contact pin under the effect of lift cylinder, insert cystosepiment to cross dark and cause the cracking of cystosepiment.
Described cystosepiment conveying assembly comprises the guidepost that be arranged in parallel with belt conveyor further or/and guide groove, and lift cylinder is through on described guidepost, and lift cylinder is provided with the orienting lug matched with guide groove, and described orienting lug can slide along described guide groove.Guidepost, or/and guide groove can be arranged at any side of belt conveyor, only need ensure that itself and belt conveyor be arranged in parallel, according to guidepost or/and the position of guide groove is arranged at guidepost in the place that lift cylinder adapts or/and the structure that matches of guide groove.
Described interpolation cystosepiment device comprises a vision positioning system further, and described vision positioning system and control system are electrically connected, for being controlled by the action of control system to drive motor, lift cylinder and propelling movement assembly.Vision positioning system accurately can judge the position of the position of the pushed components drive of product group, the decline of lift cylinder or rising, and lift cylinder is along the distance of belt conveyor movement, according to the parameters of setting, controlled by the action of control system to each drive element (referring to here push assembly, lift cylinder and drive motor).
Another object of the present invention is to the packing machine providing this interpolation cystosepiment of a kind of application, this technical scheme is:
A kind of packing machine, it comprises carton storehouse, transport platform, joint sealing assembly, described packing machine also comprises above-mentioned interpolation cystosepiment device, described transport platform is fixedly installed in the mouth of stack, and between transport platform and stack, leave the space of the carton placed from the conveying of carton storehouse, angle in this space on the upside of carton and between transport platform is acute angle, described joint sealing assembly comprises for again by packing assembly finally shaping for carton, for pasting the side joint sealing assembly of two sides joint sealing glue and the arm of angle joint sealing assembly for pasting arm of angle joint sealing glue to finally shaping carton to finally shaping carton, described packing assembly, side joint sealing assembly and arm of angle joint sealing assembly are set in turn in the sidepiece of transport platform at the sense of motion of transport platform along carton.
Invention further provides the packing method of above-mentioned packing machine, this technical scheme is:
A kind of packing method, it comprises the following steps:
Step 1, product group is transported to the input end of stack;
Step 2, propelling movement assembly push product group and push on stack;
Step 3, lift cylinder are driven down by belt conveyor and get back to initial point, then it starts action, contact pin is driven to insert cystosepiment, drive motor action, the cystosepiment driving lift cylinder and contact pin to insert enters between adjacent two product groups along the sense of motion of belt conveyor, and the rear drive motor that puts in place stops action, lift cylinder drives contact pin to return, contact pin is separated with cystosepiment, and drive motor reversion drives lift cylinder to return origin position, and drive motor stops action;
Step 4, propelling movement assembly push the motion of posterior product group, make adjacent two product groups by the cystosepiment clamping between it, and drive it to travel forward by the connecting gear of stack;
Step 5, the carton in carton storehouse is delivered between stack and transport platform;
Step 6, stack are transported to preforming on carton the product group of the clamping cystosepiment after stacking;
Step 7, to be folded each position of carton by packing assembly, product group is wrapped in carton completely;
Step 8, by the two sides of side joint sealing assembly with joint sealing rubber seal combined paper case;
Step 9, by the arm of angle position of arm of angle joint sealing assembly with joint sealing rubber seal combined paper case;
Wherein, step 2,3, the action of 5 carries out successively or carries out simultaneously; Step 8,9 sequence of operation depending on the position of side joint sealing assembly and arm of angle joint sealing assembly.
In above-mentioned steps 2-4, the action of drive motor, lift cylinder, propelling movement assembly is controlled by control system by vision positioning system.Meanwhile, the pusher etc. that device between transport platform and stack and cystosepiment move forward in cystosepiment storehouse that is sent to of the conveying mechanism of joint sealing assembly, transport platform, carton all can be controlled by control system, and this control system can adopt PLC.
Compared with prior art, tool has the following advantages in the present invention:
1, one provided by the invention adds cystosepiment device, and it realizes full automaticity and add cystosepiment in product, decreases human cost, and improves production efficiency;
2, add cystosepiment device controls each drive element to control system work by vision positioning system, control accurately;
3, by position stop piece, the degree of depth of cystosepiment is inserted to contact pin in this device, prevent from excessively inserting and cause the cracking of cystosepiment;
4, this device contact pin is separated by baffle plate with cystosepiment, make the process of conveying cystosepiment more smooth, baffle plate also serves the directional tagging of contact pin simultaneously, prevents the skew because inserting cystosepiment position further and causes the cracking of cystosepiment;
5, strong adaptability, this interpolation cystosepiment device is applicable in any existing packing machine.
Accompanying drawing explanation
Fig. 1 be the present invention a kind of add cystosepiment device insert cystosepiment time structural representation;
Fig. 2 is the A district enlarged drawing of Fig. 1;
Fig. 3 is a kind of structural representation added when cystosepiment is delivered to product group place by cystosepiment device of the present invention;
To be that the present invention is a kind of add the structural representation of cystosepiment device when lift cylinder gets back to origin position to Fig. 4;
Fig. 5 is the B district enlarged drawing in Fig. 4;
Fig. 6 is that a kind of cystosepiment device that adds of the present invention adds the structural representation run after cystosepiment, and it adopts and pushes assembly and push and clamp to make the cystosepiment between product group in rear product group, and makes stack work, and drive product group moves ahead;
Fig. 7 is the structural representation of packing machine of the present invention.
Wherein: 1, product group; 11, product monomer; 2, stack; 3, cystosepiment storehouse; 31, cystosepiment; 4, cystosepiment conveying assembly; 41, drive motor; 42, belt conveyor; 43, lift cylinder; 431, movable end; 44, contact pin; 45, baffle plate; 451, circular hole; 452, pipe link; 46, position stop piece; 47, guidepost; 48, guide groove; 49, connecting panel; 5, assembly is pushed; 6, packetizer; 7, carton storehouse; 71, carton; 8, transport platform; 9, joint sealing assembly; 91, packing assembly; 92, side joint sealing assembly; 93, arm of angle joint sealing assembly.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, content of the present invention is described in further details.
Embodiment
Please refer to shown in Fig. 1-6, a kind of interpolation cystosepiment device, it comprises: stack 2, cystosepiment storehouse 3, cystosepiment conveying assembly 4, propelling movement assembly 5 and control system.Wherein:
Cystosepiment storehouse 3 is positioned over the side of stack 2, pushes assembly 5 and is installed on the input end of stack for product group 1 is pushed to stack 2.
Cystosepiment conveying assembly 4 comprises drive motor 41, belt conveyor 42, lift cylinder 43 and contact pin 44, belt conveyor 42 is arranged at the upside in stack 2 and cystosepiment storehouse 3, the motion that drive motor 41 is connected with belt conveyor 42 to drive belt conveyor 42, lift cylinder 43 is fixedly installed on this belt conveyor 42, on the movable end 431 of lift cylinder 43 is fixedly connected with to make lift cylinder 43 drive contact pin 44 to insert and is positioned in cystosepiment storehouse 3 cystosepiment 31 with contact pin 44, cystosepiment 31 moves between adjacent two product groups 1 with belt conveyor 42, each product group 1 at least comprises a product monomer 11.
Drive motor 41, lift cylinder 43 and propelling movement assembly 5 are all connected with control system; Stack 2 for the two product groups 1 being placed with cystosepiment 31 are clamped.
This interpolation cystosepiment device can realize full automaticity and add cystosepiment in product, and can be applicable in arbitrary packing machine, meanwhile, this device is applicable to simultaneously and adds on cystosepiment between product and the periphery of product, save a large amount of manpowers, increase work efficiency.Drive motor 41 can select lower-cost stepping motor, and stepping motor can realize different running velocitys simultaneously, can meet the various demands in use.
Push assembly 5 and can adopt cylinder, the structure that pushing plate combines, the pushing plate adapted with product packet size is fixed on the movable end of cylinder, cylinder is pushing in front product group on stack, in rear product group on stack and add and to promote after cystosepiment in rear product group with in the process making adjacent two product groups and clamp cystosepiment, to increase cystosepiment between two product groups, the work pushing assembly 5 can take two kinds of modes to carry out: the first mode of operation, the extension elongation of its portable bar can be long respectively, short, long mode, first-selected, first making portable bar stretch out longer length pushes on stack 2 by product group formerly, and then stretch out and with shorter length, posterior product group is pushed on stack 2, in first product group with leave certain space between rear product group, the length that this space is stretched out by portable bar controls, and this space need meet the width slightly larger than cystosepiment, cystosepiment the most front in cystosepiment storehouse is vertical with the direction that product group on stack is run with the line in this space, cystosepiment is transported between two product groups with the shortest time by convenient like this cystosepiment conveying assembly, then the portable bar pushing assembly 5 promotes posterior product group with longer extension elongation again and clamps to make two product groups the cystosepiment be positioned over therebetween, the second mode of operation, the portable bar pushing assembly 5 only carries out twice action, product group formerly pushes on stack by first time action, and the input end of this product group formerly and stack leaves the space of placing cystosepiment, or transport product group is left certain space to the load-transfer device of the input end of stack 2, like this, only product group formerly need be pushed to the input end of stack, space in these two kinds of situations and the first mode of operation similar, cystosepiment the most front in cystosepiment storehouse is vertical with the direction that product group on stack is run with the line in the space under both of these case, after cystosepiment being positioned over this space, stretch out certain length by the portable bar pushing assembly 5 more posterior product group or posterior product group are pushed on stack together with cystosepiment.Three products group and above adjacent situation of adding cystosepiment between two similar with it, repeat no more here.
If structure of the present invention is equally applicable to the situation needing to add square foam panel structure in the periphery of one or more product group, at this moment, only need one or more product group close-packed arrays be pushed on stack, and then square cystosepiment is placed in this one or more product group, and add between product group cystosepiment unlike, adding cystosepiment between product group can make the low side of cystosepiment and stack or conveying products group maintain an equal level to the upper surface of the load-transfer device of stack, square cystosepiment then needs first by lift cylinder 43, this square cystosepiment to be raised to more than the upper surface of product group, and then put down, certainly, the structure of adding cystosepiment between product group also can take this kind of mode, but relatively add the loaded down with trivial details of operation.
This interpolation cystosepiment device also comprises a packetizer 6, it enters stack 2 for the product that single channel is carried monomer 11 is divided into multichannel product group 1, this packetizer 6 is arranged on the load-transfer device between product monomer 11 to stack 2 input end, load-transfer device is positioned at the opposite side relative with cystosepiment storehouse 3 of stack 2, and this load-transfer device extend to the input end of stack 2.In an embodiment of the present invention, each product group 1 is provided with two rows and amounts to 10 product monomers.
Cystosepiment conveying assembly also comprises a baffle plate 45, this baffle plate 45 is fixed on the other end of the pipe link 452 be fixedly connected with lift cylinder 43, time on the upside of lift cylinder 43 is vertically arranged in the cystosepiment 31 in cystosepiment storehouse, the distance of baffle plate 45 lower surface and this cystosepiment 31 upper surface is 1 ~ 3cm.The circular hole 451 matched with contact pin 44 that contact pin 44 is provided with through baffle plate 45 inserts cystosepiment 31, and contact pin 44 is provided with a position stop piece 46, and the size of this position stop piece 46 is greater than the size of circular hole.This baffle plate 45, when the lift cylinder 43 being plugged with cystosepiment 31 rises, plays the height controlling cystosepiment 31 and rise, thus makes the quick separating of contact pin 44 and cystosepiment 31, and ensure that cystosepiment 31 is unlikely to tilt or falls down; Meanwhile, the circular hole 451 that baffle plate 45 is provided with can play certain directional tagging to contact pin 44, prevents contact pin 44 from inserting the mal of cystosepiment 31 position and causing cystosepiment 31 to ftracture.The quantity of contact pin 44 can be determined according to the length of product group 1, when when product group is shorter, grafting is carried out by a contact pin 44 pairs of cystosepiments 31, and when product group 1 is longer, the length of the cystosepiment 31 then matched with it may cause cystosepiment 31 coming off under gravity by a contact pin 44, therefore multiple contact pins 44 that the length direction along cystosepiment 31 is arranged side by side can be adopted, when adopting multiple contact pin 44, position stop piece can be connect playing equally of adjacent two or more contact pin 44 to stop contact pin 44 under the effect of lift cylinder 43, insert cystosepiment 31 to cross dark and cause the cracking of cystosepiment 31.
Cause cystosepiment 31 cannot arrive the position of specifying to prevent the skew of lift cylinder 43, this cystosepiment conveying assembly also comprises the guidepost 47 and guide groove 48 that be arranged in parallel with belt conveyor, guidepost 47 and guide groove 48 only can arrange one of them also can ensure that the position of lift cylinder 43 can not offset, certainly, lift cylinder 43 is through on guidepost 47, lift cylinder 43 is provided with the orienting lug matched with guide groove 48, and orienting lug can slide along guide groove 48.Guidepost 47 and guide groove 48 can be arranged at any side of belt conveyor, only need ensure that itself and belt conveyor 42 be arranged in parallel, be arranged at according to the position of guidepost 47 and guide groove 48 structure that guidepost 47 and guide groove 48 match in the place that lift cylinder adapts.
The movable end of lift cylinder 43 is fixedly connected with a plate 49, the upper end of contact pin 44 is fixed on this connecting panel 49, simultaneously, this connecting panel 49 is also fixedly connected with the guide pillar portable bar up-and-down movement of lift cylinder 43 being played to directional tagging, guide pillar can be many, and this guide pillar is through in the guide groove that lift cylinder 43 is provided with.
Add cystosepiment device and also comprise a vision positioning system, vision positioning system and control system are electrically connected, for being controlled by the action of control system to drive motor 41, lift cylinder 43 and propelling movement assembly 5.Vision positioning system accurately can judge position that the pushed assembly 5 of product group 1 promotes, the decline of lift cylinder 43 or the position of rising, and lift cylinder 43 is along the distance of belt conveyor 42 movement, according to the parameters of setting, controlled by the action of control system to each drive element (referring to here push assembly, lift cylinder and drive motor).
Present invention also offers the packing machine of this interpolation cystosepiment device of a kind of application, this packing machine, comprise carton storehouse 7, transport platform 8, joint sealing assembly 9, packing machine also comprises above-mentioned interpolation cystosepiment device, transport platform 8 is fixedly installed in the mouth of stack 2, and between transport platform 8 and stack 2, leave the space of placing the carton 71 carried from carton storehouse 7, angle in this space on the upside of carton 71 and between transport platform 8 is acute angle, joint sealing assembly 9 comprises for again by packing assembly 91 finally shaping for carton 71, for pasting the side joint sealing assembly 92 of two sides joint sealing glue and the arm of angle joint sealing assembly 93 for pasting arm of angle joint sealing glue to finally shaping carton 71 to finally shaping carton 71, packing assembly 91, side joint sealing assembly 92 and arm of angle joint sealing assembly 93 are set in turn in the sidepiece of transport platform 8 at the sense of motion of transport platform 8 along carton, the installation site of side joint sealing assembly 92 and arm of angle joint sealing assembly 93 can be exchanged.Wherein, carton storehouse 7 carries the device of carton 71 and the structure of joint sealing assembly 9 to be conventional structure on market, is not described in detail here.
This packing machine carries out the method for casing, and please refer to shown in Fig. 7, and the technological process of interpolation cystosepiment device in composition graphs 1-6, comprise the following steps:
Step 1, product group 1 is transported to the input end of stack 2.
Step 2, propelling movement assembly 5 push product group 1 and push on stack 2.
Step 3, lift cylinder 43 are driven down by belt conveyor 42 and get back to initial point, then it starts action, contact pin 44 is driven to insert cystosepiment 31, drive motor 41 action, the cystosepiment 31 driving lift cylinder 43 and contact pin 44 to insert enters between adjacent two product groups 1 along the sense of motion of belt conveyor 42, the rear drive motor 41 that puts in place stops action, lift cylinder 43 drives contact pin 44 to return, contact pin 44 is separated with cystosepiment 31, drive motor 41 reverses and drives lift cylinder 43 to return origin position, and drive motor 41 stops action.
Step 4, propelling movement assembly 5 push posterior product group 1 and move, and the cystosepiment 31 between it is clamped by adjacent two product groups 1, and drives it to travel forward by the connecting gear of stack 2.
Step 5, the carton 71 in carton storehouse 7 to be delivered between stack 2 and transport platform 8.
Step 6, stack 2 are transported to the product group 1 of the clamping cystosepiment 31 after stacking on carton 71 and carry out preforming.
Step 7, to be folded each position of carton by packing assembly 91, product group 1 is wrapped in carton 71 completely.
Step 8, by the two sides of side joint sealing assembly 92 with joint sealing rubber seal combined paper case 71.
Step 9, by the arm of angle position of arm of angle joint sealing assembly 93 with joint sealing rubber seal combined paper case 71.
In above-mentioned steps, step 2,3, the action of 5 carries out successively or carries out simultaneously, step 4 follows closely in step 3; Simultaneously, add cystosepiment also to carry out to the load-transfer device of stack 2 in transport product group, in step 3, also comprise for promoting the pusher that cystosepiment 31 runs to the leading portion in cystosepiment storehouse 3 in cystosepiment storehouse 3, this pusher action in contact pin 44 insert cystosepiment 31 rear drive motor action and lift cylinder 43 again action drive between the next cystosepiment 31 of contact pin 44 grafting and carry out.Step 8,9 sequence of operation depending on the position of side joint sealing assembly 92 and arm of angle joint sealing assembly 93.
In above-mentioned steps 2-4, the action of drive motor 41, lift cylinder 43, propelling movement assembly 5 is controlled by control system by vision positioning system.Simultaneously, the pusher etc. that device between transport platform 8 and stack 2 and cystosepiment 31 move forward in cystosepiment storehouse 3 that is sent to of the conveying mechanism of joint sealing assembly 9, transport platform 8, carton 71 all can be controlled by control system, simultaneously its action also can be undertaken gathering by vision positioning system and goes to be controlled by control system again, and this control system can adopt PLC.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and this embodiment is also not used to limit the scope of the invention, and the equivalence that all the present invention of disengaging do is implemented or changed, and all should be contained in the protection domain of this case.