Method and device that a kind of full automaticity corner protector separates
Technical field
The invention belongs to the packaging field of ceramic tile, be specifically related to a kind of technology of ceramic tile being carried out the full automaticity cornerite.
Background technology
China is a Production of Ceramics big country, and the production history of pottery has several thousand.At present, the building ceramics factory of producing ceramic tile all adopts conveyor line production to carry ceramic tile.After rolling off the production line, the finished product ceramic tile need put into the warehouse with sealing up for safekeeping after the packed in cases.In the building ceramics factory production link, the packing ceramic tile belongs to last procedure.For a long time, the packing ceramic tile all adopts manual work, and step is divided into: folded brick, with ceramic tile be placed in the carton, package, piling.Owing to do not shut down in 24 hours when building ceramics factory is produced, from conveyor line, there is finished bricks to roll off the production line continuously, need the workman ceaselessly to pack.For meet requirements, need multiple person cooperational to accomplish the operation of packing ceramic tile on the conveyor line.Since need ceaselessly folded brick, package, piling etc., high to operative employee's physical fitness requirement, belong to heavy physical labour, and this manually-operated mode efficient is extremely low.In order to address this problem, people have invented the machinery of automatic packing ceramic tile, realize full automatic packing ceramic tile technology by mechanization.In tile packs machinery, primary work step is put several ceramic brick stacking together exactly.Stacked ceramic tile need carry out cornerite with Plastic protective corner to four angles of ceramic tile before getting into packing chest.At present, Plastic protective corner on the market is not single sale, but the Plastic protective corner of bunchiness piles up together formation corner protector string.Before the automation cornerite, must each Plastic protective corner on the corner protector string be separated.
In the prior art, the separation of corner protector relies on manual work to carry out more.The workpeople adopts the mode of free-hand separation corner protector to carry out detached job.Workman's working strength is big, efficiency is low, the needs of incompatibility automatic assembly line.In order to solve the problem that high efficiency separates corner protector, a kind of separation corner protector that is used for the tile packs line is disclosed in the prior art, this technology has been applied for national patent, the patent No. is: 200810029847.7.The corner protector of bunchiness is piled up in the cornerite bunker, and the upper end of cornerite bunker is vertical, the bottom level, and the inwall of cornerite bunker is designed to bend.Give and send the gate up-and-down movement that two adjacent foremost corner protectors are separated, and then will be enclosed within on the Glazed tile angle after the corner protector hauling-out foremost by placing drift.In the above-mentioned technology, a side of corner protector must be an opening, otherwise is sent gate can't insert between the two adjacent corner protectors.Yet being the upper surface of Glazed tile angle, the drawback that corner protector one side opening brings to obtain protection.All to protect the upper and lower surfaces of Glazed tile angle and could guarantee that ceramic tile can not be worn in handling process, therefore must adopt both sides that the corner protector of bluff piece, i.e. pair bluff piece corner protectors are all arranged.Yet the device of existing separation corner protector can not separate this pair of bluff piece corner protector on the employing market.
In order to address this problem, the applicant had once invented a kind of cornerite disengagement gear, and this installs patent applied for, and the patent No. is ZL201020512423.9.This device is provided with pincers cutter swing posting, the pincers knife bar of pincers cutter is installed, and the swing posting is all hinged with support with the pincers knife bar, and the swing posting connects actuating device respectively with the pincers knife bar.During use, the pincers cutter is inserted the slit between two adjacent corner protectors, be used for isolating corner protector in separation process.The corner protector that is separated transports forward with load-transfer device, is sent to the ceramic tile position.Though this device has solved the full automaticity separation problem that separates two bluff piece corner protectors, the structure of device is too complicated, and malfunctioning node is more, and the corner protector transportation speed of separating is slow.
In order further to solve the corner protector separation problem, the applicant has invented a kind of cornerite automatic separating apparatus again, and this installs patent applied for, and number of patent application is 201120055777.X.This device comprises support, it is characterized in that on the support connecting vertical guide groove, and bottom one side of vertical guide groove is offered breach, in a side of said breach push rod is set, and push rod connects engine installation, and the both sides, bottom of vertical guide groove all are provided with catch.In this cornerite disengagement gear; Cornerite vertically piles up in vertical guide groove, and the push rod that the cornerite of bottommost is driven by cylinder ejects vertical guide groove and falls, and has accomplished a cornerite and has separated; Follow-up cornerite by gravity is fallen the push rod position, has guaranteed that once action only separates a cornerite.Below vertical guide groove, be provided with the cornerite steering tube, isolated vertical cornerite changes horizontal positioned into after turning to, be convenient to the carton cornerite of subsequent processing.This technology has well solved the problem of separating two bluff piece corner protectors, and the velocity of separation of corner protector is very fast.But also there is following defective: because always there is irregular situation in the corner protector edge on the market.When piling up corner protector, the slit between two adjacent corner protectors is either large or small and nonstandard.Thus, push rod can insert in the slit between two corner protectors sometimes, just can't insert sometimes, causes corner protector to separate and loses efficacy.
From prior art, there is big defective in the corner protector of one-side band bluff piece in application, be in superseded edge in fact.For two bluff piece corner protector separation problems, all adopt in the prior art and lean on a disengaging bar to insert between the two adjacent corner protectors, realize separating thereby isolate corner protector.But the corner protector that uses on the market, its quality is not up to standard, the size at corner protector edge and planeness disunity, when causing corner protector to pile up together, the slit of adjacent corner protector is either large or small.Disengaging bar can't insert when the slit was too small, caused to separate to lose efficacy.Because the corner protector price of selling on the market is very low, money in a measure only, profit is less, and the producer that produces corner protector can not adopt the production technology of strictness to produce high quality, high-level corner protector.Therefore, solve the quality problems that the corner protector separation problem must take into full account existing corner protector.
In sum, realize between the two adjacent corner protectors that through disengaging bar or similar technological the insertion corner protector separates, have great technical risk, objectively say also and can not realize easily.In addition, do not disclose other corner protector isolation technics in the prior art, the technical personnel of the industry is also making great efforts to address this problem always.From the corner protector string, separate corner protector, except considering the quality problems of corner protector itself, also the considered corner protector is made of plastics, and wall thin and fragile, employing manipulator exert oneself excessively will damage corner protector.
In the tile packs line, the separation circuit of corner protector is very important, because there is strict demand the time that single case brick is packed, the speed of packing one case ceramic tile only had about 8 seconds, and is therefore all very harsh to the time requirement and the separation reliability requirement of corner protector separation circuit.Therefore, for satisfying the demand of full-automatically tile baling line, the corner protector separation circuit should fast and reliable.Yet, never have reliably corner protector isolation technics efficiently in the prior art.
Summary of the invention
For overcoming the prior art deficiency, method and device that the present invention provides a kind of full automaticity corner protector to separate can be separated single corner protector to fast and reliable from the corner protector string.
The technical solution adopted for the present invention to solve the technical problems is: invent the method that a kind of full automaticity corner protector separates; Corner protector piled up be positioned in the corner protector storehouse together; It is characterized in that: the right angle point of a last corner protector falls in the cavity of next corner protector; The corner protector of last position is propped up the location by a strong point, and the corner protector that adopts mechanical device to drop last position is deviate from it in adjacent corner protector, accomplishes a corner protector and separates.
The mechanical device that is adopted among the present invention can be holding device, and the bare terminal of holding device clamps the bluff piece outside face on the last position corner protector; Also can be the acupuncture treatment device, the acupuncture treatment of acupuncture treatment device penetrates in the bluff piece on the last position corner protector.
For the method that realizes that corner protector according to the invention separates, the device that the present invention provides a kind of full automaticity corner protector to separate comprises frame; The corner protector storehouse; End in the corner protector storehouse is provided with support bar, it is characterized in that: on frame, connect guide rail, slide plate is set in the guide rail; Slide plate connects mobile controller, and slide plate can move along guide rail; Hinged swing jig arm on slide plate, the upper end of swing jig arm is provided with the corner protector fastener, pushes away goods of furniture for display rather than for use in a side setting of swinging jig arm, and the described goods of furniture for display rather than for use that pushes away can make the swing of swing jig arm.
The further optimization of the device that separates as above-mentioned full automaticity corner protector, the present invention is provided with magnet on slide plate, and magnet is between slide plate and swing jig arm.Push away goods of furniture for display rather than for use and adopt swash plate, swash plate is positioned at the top of swing jig arm and is fixed on the frame, and the upper end of swash plate is provided with convexity towards tilt in the upper end of swing jig arm, and when convexity contacted with swash plate, the upper end of swing jig arm be able to inwardly be swung.
For the method that realizes that corner protector according to the invention separates, the device that the present invention also provides a kind of full automaticity corner protector to separate separately comprises frame; The corner protector storehouse; End in the corner protector storehouse is provided with support bar, it is characterized in that: on frame, connect guide rail, slide plate is set in the guide rail; Slide plate connects mobile controller, and slide plate can move along guide rail; Hinged two swing jig arm on slide plate, the upper end of swing jig arm is provided with the corner protector fastener, between the bottom of two swing jig arm, spring is set, and pushes away goods of furniture for display rather than for use in a side setting of swinging jig arm, and the described goods of furniture for display rather than for use that pushes away can make the swing of swing jig arm.
The further optimization of the device that separates as above-mentioned full automaticity corner protector; The present invention is provided with cam two swings between the jig arm, and the contoured surface of cam can contact with the swing jig arm, fixing poke rod in the rotating shaft of cam; When poke rod when pushing away goods of furniture for display rather than for use and contact, poke rod can drive cam rotation.
In the device that above-mentioned two kinds of full automaticity corner protectors separate, as further optimization, the present invention is fixing corner protector bucket in the upper end of guide rail, the bottom end opening of corner protector bucket.The corner protector fastener adopts acupuncture treatment.
The beneficial effect that the present invention had is:
⒈ separates corner protector owing to having adopted the swing jig arm that corner protector is clamped, and does not receive the influence of corner protector edge planeness, and the separation of corner protector is very reliable.
⒉ lean on the two swing jig arm that are oppositely arranged the corner protector right angle face of below grasp, and adopt the mode of pinprick that corner protector is firmly tied, through cylinder with corner protector to drop-down; Infinitesimal deformation by means of corner protector shrinks; Can corner protector be separated, in the separation process, corner protector can not come off.
⒊ is owing to adopt the mode of pinprick; And there is the space between two corner protectors of below; Acupuncture treatment can only penetrate the corner protector of below, so can not occur the situation that two corner protectors are separated simultaneously in the corner protector separation process, has definitely guaranteed once can only separate a corner protector.
⒋ is owing to be provided with magnet on slide plate, after the swing jig arm grasped corner protector, the first half that magnet will be swung jig arm firmly held; The swing jig arm can not become flexible; In the corner protector downdraw process, even there is the situation that running velocity is too fast, impulsive force is excessive, corner protector also can firmly be clamped.
Description of drawings
Fig. 1 is the structural representation of single bluff piece corner protector in the prior art;
Fig. 2 is the structural representation of two bluff piece corner protectors;
Fig. 3 is that the A of Fig. 2 is to scheme drawing;
Fig. 4 is first example structure scheme drawing of corner protector disengagement gear according to the invention;
Fig. 5 is that the B of Fig. 4 is to structural representation;
Fig. 6 is the local I structure for amplifying scheme drawing of Fig. 5;
Fig. 7 is that two corner protectors are piled up structural representation together among the present invention;
Fig. 8 is second example structure scheme drawing of corner protector disengagement gear according to the invention;
Fig. 9 is the 3rd an example structure scheme drawing of corner protector disengagement gear according to the invention;
Figure 10 is the 4th an example structure scheme drawing of corner protector disengagement gear according to the invention;
Figure 11 is the 5th an example structure scheme drawing of corner protector disengagement gear according to the invention;
Among the figure: the single bluff piece corner protector of ⒈; The two bluff piece corner protectors of ⒉; 2-1. bluff piece; 2-2. corner protector sidewall; 2-3. corner protector sidewall; 2-4. the corner protector right angle is sharp; 2-5. corner protector cavity; ⒊ corner protector storehouse; The ⒋ support bar; The ⒌ support bar; The ⒍ guide rail; The ⒎ slide plate; The ⒏ cylinder; The ⒐ roller; ⒑ swings jig arm; The ⒒ guide rail; The ⒓ swash plate; ⒔ is protruding; The ⒕ rotating shaft; The ⒖ magnet; The ⒗ acupuncture treatment; The ⒘ rotating shaft; ⒙ pushes away goods of furniture for display rather than for use; The ⒚ spring; The ⒛ gripper cylinder; 21. lift cylinder; 22. slip holder; 23. adapter plate; 24. spring; 25. top board; 26. fixed mount; 27. poke rod; 28. cam; 29. spring; 30. rotating shaft; 31. corner protector bucket.
The specific embodiment
Fig. 1 is the corner protector that the only side that generally adopts in the prior art has bluff piece, promptly single bluff piece corner protector 1.This corner protector is when the packing Glazed tile angle, and a face of ceramic tile can not be protected, and causes wearing and tearing in the handling process sometimes.
Fig. 2, the 3rd, two bluff piece corner protector 2 constructionals drawing.Two bluff piece corner protectors 2 are by corner protector sidewall 2-2,2-3, and two bluff pieces 2-1 are formed.Corner protector sidewall 2-2,2-3 connection place form corner protector right angle point 2-4, the inner corner protector cavity 2-5 that forms of corner protector.This corner protector is when the packing Glazed tile angle, and two faces of ceramic tile all can be protected.
The method that full automaticity corner protector according to the invention separates; Carry out successively as follows: corner protector is piled up be positioned in the corner protector storehouse together; The right angle point of a last corner protector falls in the cavity of next corner protector; The corner protector of last position is propped up the location by a strong point, and the corner protector that adopts mechanical device to drop last position is deviate from it in adjacent corner protector, accomplishes a corner protector and separates.Said mechanical device can be holding device, and the bare terminal of holding device clamps the bluff piece outside face on the last position corner protector.Said mechanical device also can be the acupuncture treatment device, and the acupuncture treatment of acupuncture treatment device penetrates in the bluff piece on the last position corner protector.By means of acupuncture treatment device or holding device corner protector is tightly held and down dragged, realize that corner protector separates.
Come to set forth in detail structure, the working process of full automaticity corner protector disengagement gear according to the invention below in conjunction with accompanying drawing:
Embodiment one:
Fig. 4,5, be the device that first kind of corner protector separates shown in 6.Corner protector storehouse 3 vertically is set on frame, support bar 4,5 respectively is set in the both sides, lower end in corner protector storehouse 3.Below corner protector storehouse 3, be provided with guide rail 6,11, two guide rails through gusset piece be linked together.Guide rail 6, slide plate 7 is set between 11, roller 9 is set, connect cylinder 8 in the bottom of slide plate in the both sides, bottom of slide plate 7.Each hinged swing jig arm 10 in the both sides, top of slide plate 7, the fixing acupuncture treatment 16 in the upper end of swing jig arm 10.The fixing corner protector bucket 31 in the upper end of slide plate 7, the bottom end opening of corner protector bucket 31.Magnet 15 is set on slide plate 7, and magnet 15 is swung the inboard curved of jig arm 10 between slide plate 7 and swing jig arm 10, be provided with protruding 13 on the top of swing jig arm 10.Fixing swash plate 12 on a side frame of swing jig arm 10, swash plate 12 are positioned at the top of swinging jig arm 10, and the upper end of swash plate 12 is towards tilt.
Below set forth the working process of present embodiment:
The corner protector string is put into corner protector storehouse 3, and the corner protector 2 of below is propped up by two support bars 4,5, has guaranteed that the corner protector string can not fall.Cylinder 8 work promotes slide plate 7 along guide rail 6,11 inwall upward movements, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, and corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, and two bluff piece corner protectors 2 are received in the corner protector bucket 31.Corner protector bucket 31 continues to move up, whole corner protector string is held up, this moment corner protector string gravitate, loose between the two adjacent corner protectors avoided in each corner protector free fall, making, the corner protector right angle point 2-4 of below can fully expose the opening of corner protector 31 bucket bottoms.Meanwhile, the convexity 13 on the swing jig arm 10 contacts with swash plate 12, receives the constraint of swash plate 12, and inwardly draw in the upper end of swing jig arm 10, and the upper end acupuncture treatment 16 of two swing jig arm penetrates in the bluff piece 2-1.Then; Cylinder 8 reverse operations; Dragging skateboard 7 moves downward, and two bluff piece corner protectors 2 of below are driven by swing jig arm 10 and move downward, because the upper part of pair bluff piece corner protectors 2 receives the support of support bar 4,5; Do after the shrinkage distortion from two support bars 4 when two bluff piece corner protectors 2 move downward slightly, fall between 5, a corner protector separation process finishes.After two bluff piece corner protectors 2 of below were separated, two bluff piece corner protectors of inferior top are 3 interior free falls from the corner protector storehouse, and supported 4,5 is propped up, and can not continue the whereabouts, has guaranteed once only to separate a corner protector.
Even in order to guarantee that in the process of drop-down corner protector, receiving impact swing jig arm can not become flexible yet, by means of the suction of magnet, the first half that magnet 15 will be swung jig arm 10 firmly adsorbs, and guarantees to swing jig arm and can not become flexible.For the adsorption affinity between enhancing magnet 15 and swing jig arm 10 the first half, the medial surface design of swing jig arm 10 is curved, and swinging like this has bigger area of contact between jig arm first half medial surface and the magnet.
In fact, in practical application, also can not establish magnet.Generally speaking, after two acupuncture treatments penetrated corner protector, corner protector generally can not produce loosening in moving downward process.
Embodiment two:
As shown in Figure 8, to compare with embodiment one, present embodiment is done following the change to the structure of control swing jig arm: each fixing one pushes away goods of furniture for display rather than for use 18 on guide rail 6,11, pushes away goods of furniture for display rather than for use and is actually a swash plate, and two push away the lower direction tilt of goods of furniture for display rather than for use 18.Two swing jig arm 10 intersect the rotating shaft 17 that infall setting and slide plate 7 link.Between the latter half of two swing jig arm 10, spring 19 is set.
Below set forth the working process of present embodiment:
Cylinder 8 work promotes slide plate 7 along guide rail 6,11 inwall upward movements, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, and corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, and two bluff piece corner protectors 2 are received in the corner protector bucket 31.Corner protector bucket 31 continues to move up, whole corner protector string is held up, this moment corner protector string gravitate, loose between the two adjacent corner protectors avoided in each corner protector free fall, making, the corner protector right angle point 2-4 of below can fully expose the opening of corner protector 31 bucket bottoms.Then; Cylinder 8 reverse operations, dragging skateboard 7 moves downward, when the latter half of swing jig arm 10 when pushing away goods of furniture for display rather than for use 18 and contact; Pushed away the constraint of goods of furniture for display rather than for use 18; The latter half of swing jig arm 10 is inwardly drawn in, and the first half of swing jig arm 10 is inwardly drawn in simultaneously, and the upper end of two swing jig arm 10 penetrates in the bluff piece 2-1 of two bluff piece corner protectors 2.Slide plate 7 continues to move down, and after two bluff piece corner protectors 2 of below were separated, two bluff piece corner protectors of inferior top are 3 interior free falls from the corner protector storehouse, and supported 4,5 is propped up, and can not continue the whereabouts, has guaranteed once only to separate a corner protector.
Embodiment three:
As shown in Figure 9; Compare with embodiment one; Present embodiment is done following the change to the structure of control swing jig arm: between two swing jig arm 10, cam 28 is set, the contoured surface of cam 28 can contact with swing jig arm 10, fixing poke rod 27 in the rotating shaft 30 of cam 18.Fixed mount 26 is set on frame.
Below set forth the working process of present embodiment:
Cylinder 8 work promotes the inwall upward movement of slide plate 7 along guide rail 6,11, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, and corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, and two bluff piece corner protectors 2 are received in the corner protector bucket 31.Corner protector bucket 31 continues to move up, whole corner protector string is held up, this moment corner protector string gravitate, loose between the two adjacent corner protectors avoided in each corner protector free fall, making, the corner protector right angle point 2-4 of below can fully expose the opening of corner protector 31 bucket bottoms.Then, cylinder 8 reverse operations, dragging skateboard 7 moves downward, and when poke rod 27 contacts with fixed mount 26, receives the constraint of fixed mount 26, and poke rod 27 rotates and drives rotating shaft 30 together with cam 28 rotations.The contoured surface of cam 28 contacts with swing jig arm 10, promotes swing jig arm 10 and rotates around its rotating shaft, and the first half of swing jig arm 10 is inwardly drawn in, and the upper end of two swing jig arm 10 penetrates in the bluff piece 2-1 of two bluff piece corner protectors 2.Slide plate 7 continues to move down, and after two bluff piece corner protectors 2 of below were separated, two bluff piece corner protectors of inferior top are 3 interior free falls from the corner protector storehouse, and supported 4,5 is propped up, and can not continue the whereabouts, has guaranteed once only to separate a corner protector.
Above-mentioned three embodiment as being equal to replacement, realize that the frame mode of swing jig arm swing clamping corner protector is multiple in addition, in this not statement one by one as three specific embodiment of the present invention.Promoting the swing jig arm also has multiplely around the frame mode of its shaft swing, also can adopt independent engine installation to promote to swing the jig arm rotation.
Embodiment four:
A kind of method of separating corner protector as the present invention sets forth for corner protector is grasped, also can not adopt the frame mode of swing jig arm clamping, can adopt the mode of two parallel clamping corner protectors of jig arm.Control two jig arm simultaneously inwardly the motion structure that grasps corner protector also have multiple, such as adopting two gripper cylinders.Shown in figure 10, two gripper cylinders 20 move simultaneously, drive slip holder 22 and move inward simultaneously also and can corner protector be grasped.After clamping corner protector, adopt lift cylinder 21 to drive two slip holders 22 again and fall simultaneously, accomplish corner protector and separate together with corner protector bucket 31.
Embodiment five:
As the method that corner protector according to the invention separates, corner protector of the present invention storehouse 3 can also horizontal positioned.Shown in figure 11, at the rear of corner protector top board 25 is set, connection spring 24 1 ends, spring 24 other ends are fixed on the adapter plate 23 on the top board 25.After adopting mechanical clamping device that corner protector is separated, top board 25 moves forward under the effect of spring 24 each corner protector is tightly piled up together.The process and the embodiment one that separate corner protector are identical, no longer set forth.
Among the present invention, the effect of acupuncture treatment is that corner protector is firmly tied.The replacement that is equal to as technical scheme also can be transformed into claw with acupuncture treatment, and jagged claw also can tightly block corner protector.
As the method that corner protector according to the invention separates, drag separation again after also can only adopting an acupuncture treatment that corner protector is tied, at this moment only adopt a swing jig arm to get final product.
That the foregoing description is set forth is the bluff piece 2-1 of the two bluff piece corner protectors 2 of clamping.As shown in Figure 7, because after two corner protectors pile up mutually, last corner protector right angle point 2-4 and corner protector cavity 2-5 is arranged between the corner protector bottom, the corner protector sidewall 2-2 at this corner protector empty cavity position place of clamping also can.
It should be noted that the foregoing description and structrual description, and non-limiting scope of patent protection of the present invention.Kinds of schemes replacement based on technical thought of the present invention belongs to the equivalent technologies characteristic.In view of the foregoing description is simple technical scheme, can practice thrift device fabrication cost and use cost to greatest extent.The alternative meeting of other loaded down with trivial details schemes causes complex equipmentsization or improves use cost, belongs in such cases to become bad improvement.