For producing the flexible production line of paper pulp moulding product
Technical field
The utility model belongs to field of mechanical technique more particularly to a kind of flexible production for being used to produce paper pulp moulding product
Line.
Background technology
Paper pulp moulding product not only significantly reduces the pollution in production process, but also equally has plasticity product
Performance.
Paper pulp moulding product in actual production process, needs to be molded successively, thermocompression forming and stacking etc.
Deng processing.And the product scheduling between each process, still by the way of artificial, this mode lacks for major part enterprise at present
Be trapped in:Efficiency is very low and the production cycle is longer, meanwhile, the labor intensity of worker is very high, the production cost of enterprise
It is high.
There is utility model people to improve existing mode, for example, China Patent No. discloses a kind of Automated paper
Starch mould production line, application number 201510293374.1, including shaping area and hot pressing shaping region, shaping area and hot pressing shaping region it
Between be equipped with transfer device, multiple mechanical arms that can be worked independently are installed on transfer device, is equipped with and is molded on mechanical arm
The molding die in area and the corresponding attachment mould of the hot pressing shaping mould of hot pressing shaping region, mechanical arm by adhere to mould by shaping area into
The shaping wet product completed on pattern tool is transferred on hot pressing shaping region hot pressing shaping mould, is carried out at the same time hot pressing and shaping;It is described
Shaping area is equipped with multiple independent shaping stations, and hot pressing shaping region is equipped with multiple independent hot pressing shaping stations, and hot pressing is whole
The quantity of shape station is more than the quantity of shaping station;Simple and reasonable for structure, work efficiency is high, securely and reliably, effectively reduces production
Cost.
Although above-mentioned scheme have many advantages, such as it is above-mentioned, the program its also have the following technical problems:
1st, the function of stacking is lacked, follow-up or needs is caused manually to carry out stacking, design is unreasonable and reduces production
The practicability of line, i.e. production efficiency or relatively low.
2nd, multiple mechanical arms that can be worked independently are designed simultaneously on transfer device, not only cost is higher, but also
Need larger dimensional footprint.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide it is a kind of design it is quite reasonable, can improve production efficiency and
The lower flexible production line for being used to produce paper pulp moulding product of cost.
In order to achieve the above objectives, the utility model employs following technical proposal:This is used to produce paper pulp moulding product
Flexible production line includes an at least formed product equipment, at least a product Palletizer and several thermocompression forming equipment,
This production line further includes an at least transfer device, and a mechanical arm is connected on every transfer device, is connected on the robotic arm
At least one sucker is connected to, the paper pulp moulding product that formed product equipment is often molded once drives sucker by the paper by mechanical arm
Slurry layered product is transferred to one by one in thermocompression forming equipment, and thermocompression forming equipment once starches layered product per thermocompression forming and passes through machine
Tool armband moves sucker and the paper pulp moulding product is transferred to one by one on product Palletizer, and product Palletizer will receive every time
Paper pulp moulding product stacking.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the sucker includes being connected to mechanical arm
On cantilever slab, at least one block of radial floating plate is connected with by radial floating structure in the wherein one side of cantilever slab, at every piece
Radial floating plate being connected at least one piece absorption mould to match with paper pulp moulding product on one side and adsorbing away from cantilever slab
Gas chamber is equipped between mould and radial floating plate, several adsorption holes connected respectively with the gas chamber, institute are equipped on absorption mould
The gas chamber stated is connected with source of the gas.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the radial floating structure includes several
The through hole of radial floating plate circumferential direction is arranged on, is equipped with the securing member being threadedly coupled with cantilever slab respectively in each through hole
And the securing member bar portion outer diameter is less than the aperture of through hole.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the mechanical arm is equipped on 1-4
The sucker stated, when sucker quantity be 2 when two suckers be symmetrical arranged, when sucker quantity be 4 when 4 suckers circumferentially
It is uniformly distributed.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, be connected with turntable on the mechanical arm,
The sucker is connected on turntable.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the formed product equipment, hot pressing are fixed
Type equipment and product Palletizer surround to form a circle, and the transfer device is located at this and surrounds center in the circle to form a circle
Domain.
Alternatively scheme, above-mentioned for producing the flexible production line of paper pulp moulding product in, the heat
Press modular system and product stacking device distribution point-blank.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the formed product equipment includes machine
Frame is equipped with molding die in rack, is equipped in rack above molding die and what can be moved in the horizontal direction takes
Expect device.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the molding die includes lower shaping mould
And the lower shaping mould is connected with the first lift drive mechanism, and tubular shaft is rotatably connected in central rack, is turned in tubular
At least one upper shaping mould is connected on axis, shaping mould can coordinate and in upper shaping mould with the lower shaping mould on any one
Shaping chamber is formed between lower shaping mould.
Specifically, the upper shaping mould of the present embodiment there are two and be symmetrical set.
Further, the upper shaping mould of the present embodiment there are four and even circumferential be distributed.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the upper shaping mould passes through several sub- pipes
It is connected in tubular shaft, is respectively equipped with the adsorption hole connected with the sub- pipe on shaping mould on each.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the thermocompression forming equipment includes sizing
Equipment frame is equipped with thermocompression forming lower die and the thermocompression forming upper mold above thermocompression forming lower die, heat on modular system frame
Pressure sizing upper mold is connected with the second lift drive mechanism, is being connected when absorption mould is moved to by mechanical arm below thermocompression forming upper mold
It connects and axial positioning structure is equipped between fastener and thermocompression forming upper mold.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the axial positioning structure includes setting
Several positioning vertical columns in thermocompression forming upper mold lower surface are respectively equipped with Blind locating holes, connection fastening in the lower end of positioning vertical column
The cap end of part can be inserted in the Blind locating holes.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the thermocompression forming upper mold and/or heat
Pressure sizing lower die is connected with horizontal drive mechanism.
Above-mentioned for producing the flexible production line of paper pulp moulding product in, the product Palletizer includes machine
Body is equipped with horizontally disposed piling platform on fuselage, and the palletizing mechanical arm being located above piling platform, code are equipped on fuselage
Pile manipulator is by product stacking on piling platform.
Compared with prior art, this is for producing the advantages of the flexible production line of paper pulp moulding product:
1st, it is simple in structure and easily fabricated.
2nd, production efficiency can be not only effectively improved, but also can further reduce labor intensity, mechanical automation journey
Spend production requirement that is very high and meeting current enterprise.
3rd, versatility is very strong and floor space is small.
Description of the drawings
Fig. 1 is circle distribution structure diagram provided by the utility model.
Fig. 2 is circle distribution dimensional structure diagram provided by the utility model.
Fig. 3 is the structure diagram of removal transfer device provided by the utility model.
Fig. 4 is transfer device structure diagram provided by the utility model.
Fig. 5 is radial floating structure diagram provided by the utility model.
Fig. 6 is formed product device structure schematic diagram provided by the utility model.
Fig. 7 is thermocompression forming device structure schematic diagram provided by the utility model.
Fig. 8 is three structure diagram of embodiment provided by the utility model.
Fig. 9 is the view after the thermocompression forming upper mold of Fig. 8 resets.
Figure 10 is another circle distribution status architecture schematic diagram provided by the utility model.
Figure 11 is two structure diagram of embodiment provided by the utility model.
Figure 12 is the distribution schematic diagram that sucker provided by the utility model has 2.
Figure 13 is the distribution schematic diagram that sucker provided by the utility model has 4.
Figure 14 is five structure diagram of embodiment provided by the utility model.
Figure 15 is six structure diagram of embodiment provided by the utility model.
In figure, formed product equipment 1, rack 11, molding die 12, lower shaping mould 121, the first lift drive mechanism 122,
Tubular shaft 123, upper shaping mould 124, sub- pipe 125, feeding device 13, horizontal movable base 131, feeding sucker 132, feeding lifting
Driver 133, product Palletizer 2, fuselage 21, piling platform 22, palletizing mechanical arm 23, thermocompression forming equipment 3, modular system
Frame 31, thermocompression forming lower die 32, thermocompression forming upper mold 33, positioning vertical column 34, Blind locating holes 341, horizontal drive mechanism 35, level
Driver 36, transfer device 4, mechanical arm 5, sucker 51, cantilever slab 511, radial floating plate 512, absorption mould 513, adsorption hole
514th, through hole 515, securing member 516, venthole 517, snorkel 518, turntable 52, gas chamber a.
Specific embodiment
It is the specific embodiment of utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in Figs. 1-3, this sets for producing the flexible production line of paper pulp moulding product including an at least formed product
Standby 1, at least one product Palletizer 2 and several thermocompression forming equipment 3, the formed product equipment 1 of the present embodiment, hot pressing are fixed
Type equipment 3 and product Palletizer 2 surround to form a circle.
This production line further includes an at least transfer device 4, a mechanical arm 5 is connected on every transfer device 4, such as
Shown in Fig. 4-5, at least one sucker 51 is connected on mechanical arm 5, the transfer device 4 is located at this and surrounds to form a circle
Central area in circle.
It is designed by above-mentioned distribution, can not only effectively improve production efficiency, but also can further reduce labor
Fatigue resistance, meanwhile, even setting multiple suckers on same mechanical arm, occupied spatial area is smaller, secondly, respectively
The structure of a sucker can be identical, can not also be identical, i.e. the product operation produced suitable for different Production equipments.
Secondly, the mutual switching of each sucker can not only ensure the lasting progress of production operation, and also reduce
Collision accident caused by the mutual interference of mechanical arm and required larger space area.
Specifically, the paper pulp moulding product that formed product equipment 1 is often molded once drives sucker 51 should by mechanical arm 5
Paper pulp moulding product is transferred to one by one in thermocompression forming equipment 3, and the every thermocompression forming of thermocompression forming equipment 3 is once starched layered product and led to
Crossing mechanical arm 5 drives sucker 51 that the paper pulp moulding product is transferred to one by one on product Palletizer 2, and product Palletizer 2
The paper pulp moulding product stacking that will be received every time.
Mechanical arm 5 drives sucker 51 to go to obtain the product for having completed processing and forming and thermocompression forming, and most product is released at last
It puts, and the product discharged is received by Palletizer 2, produces sustainable progress and efficiency is very high, secondly, is also improved production and is made
The safety coefficient of industry avoids the generation of security incident.
In addition, the Palletizer of design, can further improve production efficiency and avoid repeatedly touching for product and lead
The damage of cause.
Further, as illustrated in figures 4-5, sucker 51 includes the cantilever slab 511 being connected on mechanical arm 5, cantilever slab 511
Design can further improve the utilization rate in space, be connected in the wherein one side of cantilever slab 511 by radial floating structure
At least one block of radial floating plate 512, specifically, it is circumferential which includes several radial floating plates 512 of being arranged on
Through hole 515 is equipped with the securing member 516 being threadedly coupled with cantilever slab 511 and the company respectively in each through hole 515
Connect the aperture that 516 bar portion outer diameter of fastener is less than through hole 515.
Securing member 516 is step bolt.
At least one piece and paper pulp moulding product phase are connected on one side away from cantilever slab 511 in every block of radial floating plate 512
It is matched to adsorb mould 513 and gas chamber a is equipped between absorption mould 513 and radial floating plate 512, if being equipped on absorption mould 513
The dry adsorption hole 514 connected respectively with the gas chamber a, the gas chamber a are connected with source of the gas.
When absorption mould 513 goes to obtain the product in formed product equipment 1 and thermocompression forming equipment 3, due to adsorbing mould 513
Position can not be precisely directed to product in formed product equipment 1 and thermocompression forming equipment 3, by designing radial floating knot
Structure can realize the voluntarily adjustment of radial position, avoid since contraposition inaccuracy causes product to be damaged or squeezes wound, very
Product can not extremely be obtained.
Secondly, absorption mould 513 is fixed on by Detachable connection structure on radial floating plate 512.This is detachably connected knot
Connection mode of the structure including bolt and plug connection.
In addition, source of the gas includes the venthole 517 for being arranged on radial floating plate 512 and being connected with the gas chamber a, outstanding
The snorkel 518 connected with the venthole is equipped on arm plate 511.
Source of the gas on each sucker is mutual indepedent or is arranged in parallel.
As illustrated by figs. 12-13, the mechanical arm 5 of the present embodiment is equipped with 1-4 above-mentioned suckers 51, when 51 quantity of sucker is
At 2 two suckers 51 be symmetrical arranged, when 51 quantity of sucker be 4 when 4 suckers 51 be circularly and evenly distributed.
Certainly, 51 quantity of sucker should not be excessive, excessively causes the increase of cost and the increase of weight, mechanical arm is caused to need
Increase the rigidity of outer diameter or enhancing structure.
Further, turntable 52 is connected on mechanical arm 5, the sucker 51 is connected on turntable 52.Turntable 52
It is connected with rotating drive mechanism.
By the rotation of turntable 52 so as to switch the position of each sucker, to adapt to different production feedings.
Specifically, as shown in fig. 6, formed product equipment 1 includes rack 11, molding die 12 is equipped in rack 11,
Rack 11 is equipped with the feeding device 13 that is located at 12 top of molding die and can move in the horizontal direction.
Feeding device 13 includes the horizontal movable base 131 being slidably connected with 11 level of rack, is set in horizontal movable base 131
There is feeding sucker 132, horizontally-guided structure is equipped between horizontal movable base 131 and rack 11, horizontally-guided structure includes guide rail
With the guide frame or screw of sliding block and the guide frame of swivel nut.
Secondly, the feeding lift actuator 133 being connected with the feeding sucker 132, feeding liter are equipped in rack 11
It is cylinder or oil cylinder to drop driver 133.
It is equipped between feeding sucker 132 and rack 11 and is vertically directed structure, this, which is vertically directed structure, includes guide rail and cunning
The guide frame or screw of block and the guide frame of swivel nut.
Further, molding die 12 includes lower shaping mould 121 and 121 and first elevator drive machine of lower shaping mould
Structure 122 connects, which includes several the first lift actuators being fixed in rack, the first lifting
Driver is cylinder or oil cylinder.
Tubular shaft 123 is rotatably connected at 11 middle part of rack, 123 rotational angle of tubular shaft is less than 360 ° and tubular turns
Axis 123 is cycle rotation back and forth, elbow 126 is connected at the both ends of tubular shaft 123, at the both ends of tubular shaft 123
It is fixed on by shaft seat in rack and is arranged with gear 127 respectively at the both ends of tubular shaft 123, in 11 on both sides of the middle of rack
Equipped with engaging the translating rack 128 being connected one by one with the gear 127, the translating rack 128 and cylinder or oil cylinder
Connection.
By above-mentioned structure design, the rotation of tubular shaft 123 can be realized.
Translational guide structure is equipped between translating rack 128 and rack, translational guide structure includes the knot of guide rail and sliding block
Structure.
The upper shaping mould 124 there are two setting symmetrical above and below, further, upper shaping mould are connected in tubular shaft 123
124 are connected to by several sub- pipes 125 in tubular shaft 123, are respectively equipped on shaping mould 124 on each and are managed with the son
The adsorption hole of 125 connections is equipped with microporous mesh layer in the inner wall of upper shaping mould 124.
Shaping mould 124 can coordinate with the lower shaping mould 121 and in upper shaping mould 124 and lower shaping mould on any one
Shaping chamber is formed between 121.
By the design of said structure, can by the moisture in paper mould raw material from microporous mesh layer outwards detach from
And paper pulp moulding product is made in forming cavity room.
Upper shaping mould 124 and the mold that lower shaping mould 121 is male-female engagement.
Specifically, as shown in fig. 7, thermocompression forming equipment 3 includes modular system frame 31, heat is equipped on modular system frame 31
Pressure sizing lower die 32 and the thermocompression forming upper mold 33 above thermocompression forming lower die 32, thermocompression forming upper mold 33 are equipped with several
Negative-pressure adsorption hole, that is, after completing thermocompression forming, synchronously by the product after thermocompression forming when thermocompression forming upper mold 33 at this time demoulds
Absorption departs from thermocompression forming lower die 32, and thermocompression forming upper mold 33 is connected with the second lift drive mechanism, the second lift drive mechanism
Including the second lift actuator, which is cylinder or oil cylinder, as shown in figure 5, when absorption mould 513 is mechanical
Axially position is equipped with when arm 5 is moved to thermocompression forming 33 lower section of upper mold between securing member 516 and thermocompression forming upper mold 33
Structure.
Further, which includes several positioning vertical columns for being arranged on 33 lower surface of thermocompression forming upper mold
34, it is respectively equipped with Blind locating holes 341 in the lower end of positioning vertical column 34, the cap end of securing member 516 can insert in described
In Blind locating holes 341.
The axial positioning structure of design can realize axial locking, at the same time it can also realize circumferential /V, keep away
Excessive radial floating displacement is exempted from.
Specifically, as shown in figure 3, product Palletizer 2 includes fuselage 21, horizontally disposed stacking is equipped on fuselage 21
Platform 22 is equipped with the palletizing mechanical arm 23 being located above piling platform 22 on fuselage 21, and palletizing mechanical arm 23 is by product stacking
On piling platform 22.
Fuselage 21 is gantry frame structure.
Palletizing mechanical arm 23 includes transverse beam and several longitudinal beams being fixed in transverse beam, on every longitudinal beam respectively
It is connected with several vacuum cups.
Embodiment two
As shown in figure 11, the present embodiment is essentially identical with the structure and principle of embodiment one, Gu therefore not to repeat here, without
The same place is:Thermocompression forming equipment 3 and product Palletizer 2 are each distributed point-blank.
Embodiment three
As Figure 8-9, the present embodiment is essentially identical with the structure and principle of embodiment one, Gu therefore not to repeat here, and
Different place is:
When sucker quantity more than one, due to the restriction in vertically and laterally space, thermocompression forming upper mold 33 and horizontal drive
Mechanism 35 connects.Horizontal drive mechanism 35 includes the horizontally-guided machine being connected between thermocompression forming upper mold 33 and equipment frame 31
Structure, the horizontally-guided mechanism include guide rail and the guide frame or screw of sliding block and the guide frame of swivel nut.
The horizontal driver 36 being connected with the thermocompression forming upper mold 33, the horizontal driver are equipped on equipment frame 31
For cylinder either oil cylinder or electric putter.
Thermocompression forming upper mold 33 can be pushed out to by the effect of horizontal driver 36 outside equipment frame 31, and suction at this time
Disk again receives paper pulp moulding product.
By the design of said structure, can to avoid thermocompression forming equipment volume it is larger phenomena such as, meanwhile, it is also further
Improve production efficiency.
Example IV
The present embodiment is essentially identical with the structure and principle of embodiment one, though therefore not to repeat here, different place
It is:Thermocompression forming lower die 32 is connected with horizontal drive mechanism 35.
Embodiment five
As shown in figure 14, the present embodiment is essentially identical with the structure and principle of embodiment one, Gu therefore not to repeat here, without
The same place is:Transfer device 4 has two, a mechanical arm 5 is connected on every transfer device 4, on mechanical arm 5
It is connected at least one sucker 51.
Embodiment six
As shown in figure 15, the present embodiment is essentially identical with the structure and principle of embodiment two, Gu therefore not to repeat here, without
The same place is:
Thermocompression forming equipment 3 have it is multiple rows of, product Palletizer 2 have it is multiple rows of, transfer device 4 have it is multiple.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.