CN102380609A - Foundry production line and shakeout method - Google Patents
Foundry production line and shakeout method Download PDFInfo
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- CN102380609A CN102380609A CN2011102533172A CN201110253317A CN102380609A CN 102380609 A CN102380609 A CN 102380609A CN 2011102533172 A CN2011102533172 A CN 2011102533172A CN 201110253317 A CN201110253317 A CN 201110253317A CN 102380609 A CN102380609 A CN 102380609A
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Abstract
The present invention provides a foundry production line and a shakeout method, used for reliably and independently managing each cast mold after shakeout in the cast mold. The foundry production line is provided with a flowing shakeout apparatus using a sand mould carrying-in push rod and a sand mould carry-out carriage (10) moving respectively and independently for cast molding relative to the carrying-in and carrying-out of the grids (3) separating the sand (1) and the raw material, wherein the lower portion of the grids (3) is provided with a vibration shakeout machine (4). The cast mold carries the grids one by one, such that after shakeout the cast molds can be independently managed.
Description
The application was willing to advocate priority 2010-191102 number special hope of Japan 2010-191101 number and the Japan spy that Japan files an application based on August 27th, 2010, content formation the application's of above-mentioned patent application a part.
Technical field
The present invention relates to possess in the refrigerating work procedure of casting the foundry production line and the casting method of the sand shake-out device using that sand and raw material are separated from casting mold, in more detail, relate to foundry production line and sand removing method that sand shake-out device using is a mobile sand shake-out device using.
Background technology
In the past; As the method that in the refrigerating work procedure of foundry production line, sand is separated with the product of being cast; The casting mold that existence finishes casting drops in the cylinder (drum); And through rotation or vibration and the watering method (with reference to patent documentation 1) of separating, or will carry at the casting mold that is transferred on the foundry production line and place on the bobbing machine, carry out the method (with reference to patent documentation 2) of branch mailbox/separation through vibration.
Patent documentation 1: japanese kokai publication hei 5-0138332 communique
Patent documentation 2: TOHKEMY 2003-010962 communique
Yet, in method that patent documentation 1 is put down in writing and device,, therefore exist to be difficult to problem points that each casting mold in the subsequent handling is managed separately because a plurality of casting molds of in cylinder, packing into can't carry out knockout to each sand mold.
And, in the method and apparatus that patent documentation 2 is put down in writing, be built-in with from the raw-material casting mold of molding box (casting case) molding, utilize push rod (pusher) or handle sturcture to transfer load to bobbing machine, carry out knockout through the vibration of above-mentioned bobbing machine.Then,, released, transfer load to the cooling basket by push rod by the raw material that carry out knockout to handle and separate with molding sand.Because from molding box molding singly, so can manage to each casting mold.
Yet; There is following situation: during till carrying out knockout through the vibration of above-mentioned bobbing machine, transferring load to the cooling basket to quilt; Residue in above-mentioned bobbing machine because of certain reason causes casting mold, and transferred load to the situation of cooling off basket with the raw material of the casting mold of sending into subsequently.Therefore, in the method and device that patent documentation 2 is put down in writing, existence can't be directed against the problem points of the independent management of each sand mold in subsequent handling.
Summary of the invention
Therefore, the situation in view of above narration the objective of the invention is to; A kind of foundry production line and sand removing method are provided; In the casting mold after casting,, after carrying out knockout, also can be directed against the independent management of each casting mold reliably through being directed against the knockout of each sand mold.
The foundry production line of accomplishing in order to solve above-mentioned problem of the present invention; This foundry production line possesses the greensand casting shakeout machinery; Above-mentioned foundry production line is characterised in that this greensand casting sand shake-out device using is a mobile sand shake-out device using, utilizes the sand mold that moves separately respectively to move into push rod, sand mold and takes out of chassis and carry out casting mold and take out of with respect to the moving into of grid that makes sand and separate with raw material; And, dispose vibratory shakeout machine in the bottom of grid.
Preferred sand mold is taken out of chassis and is possessed the casting mold head board, and this casting mold head board has broach, and this broach is used to clean the groove that the grid of obstruction takes place because of overlap, technology etc.
Preferably be provided with double as for the dividing plate of the casting mold head board that can go up and down and the dividing plate that can go up and down, when carrying out knockout, prevent that outstanding or raw material fall raw material from the grid upper surface at the two ends that sand mold is taken out of chassis.
Preferably take out of the position that shakes out on the vibratory shakeout machine top in the chassis, be provided with the casting mold fragmentation that to go up and down and use broach, with the not running castings of broken knockability difference at sand mold.
And sand removing method of the present invention is characterised in that, utilizes sand mold to move into push rod and moves into casting mold on the grid singly; The vibratory shakeout machine that utilization is configured in the bottom of grid applies vibration and sand is separated with raw material; And the raw material that utilize sand mold to take out of after chassis will separate are taken out of singly.
In this case, can adopt following method: adopt grid is separated with vibratory shakeout machine, and grid is carried the structure of putting on vibratory shakeout machine; With sand and raw material after separating; Vibratory shakeout machine is descended, thus, grid is placed grid supporting base grid and makes it static from vibrating shakeout is airborne; Under this state, utilize the sand mold of being with broach to take out of chassis raw material are taken out of from grid.
Perhaps; Can adopt following method: adopt the structure that grid and vibratory shakeout machine are combined; With sand and raw material after separating; The FREQUENCY CONTROL of vibratory shakeout machine vibrating motor below 30Hz, under the state that does not make the grid vibration, is utilized the sand mold of band broach to take out of chassis raw material are taken out of.
Other the foundry production line of accomplishing in order to solve above-mentioned problem of the present invention; This foundry production line possesses the greensand casting shakeout machinery; Above-mentioned foundry production line is characterised in that this greensand casting shakeout machinery is a mobile sand shake-out device using, utilizes the sand mold that moves separately respectively to move into push rod and sand mold and takes out of chassis and carry out casting mold and take out of with respect to the moving into of grid that makes sand and separate with raw material; And; Bottom at the grid that utilizes the grid lift to go up and down disposes vibratory shakeout machine, in addition, disposes grid hole plug chassis with the mode that can advance and retreat between grid utilizing the grid lift after rising and the vibratory shakeout machine.
In addition; Preferably when grid hole plug chassis move to vibratory shakeout machine under the time; When making grid drop on the grid hole plug chassis, grid hole plug chassis stops up the hole of grid, thus; Grid is become the sand supporting plate shape of no concave-convex, in order to avoid collude extension when taking out of in that casting mold is moved into.
And, preferably be provided with double as for the dividing plate of the casting mold head board that can go up and down and the dividing plate that can go up and down at the two ends that sand mold is taken out of chassis, when carrying out knockout, prevent that outstanding or raw material fall raw material from the grid upper surface.
And; Other sand removing method of the present invention is the sand removing method in a kind of foundry production line of above-mentioned other of the present invention, it is characterized in that, under the fixing state of vibratory shakeout machine, grid is gone up and down; Thus; Grid is placed grid hole plug chassis and makes it static from vibrating shakeout is airborne, under this state, utilize sand mold to move into push rod and move into raw material or utilize sand mold to take out of chassis raw material are taken out of.
According to foundry production line of the present invention and sand removing method, from a sand mold push rod casting mold is packed into the grid on the vibratory shakeout machine, utilize vibratory shakeout machine to make this grid vibration and carry out knockout, further, utilize sand mold to take out of chassis and take out of.Like this, owing to can carry out knockout in casting mold ground of a casting mold, therefore, also can be directed against the independent management of each casting mold at sand and raw material after separating.
According to other foundry production line and sand removing method of the present invention; Move into push rod from sand mold a casting mold is moved into the grid on the vibratory shakeout machine; Utilize vibratory shakeout machine to make the vibration of this grid and carry out knockout; Owing to can carry out knockout in casting mold ground of a casting mold, therefore, also can be directed against the independent management of each casting mold at sand and raw material after separating.
And; Owing to being configured in grid hole plug chassis between the grid and vibratory shakeout machine that utilizes after the grid lift rises with the mode that can advance and retreat; Therefore; Through utilizing the hole plug chassis to stop up grid, can eliminate concavo-convexly, can carry out casting mold swimmingly to the taking-up from the grid of moving on the grid, raw material.
The accompanying drawing that is contained in the part of specification and constitutes the part of specification summarily illustrates preferred implementation of the present invention, is playing a role aspect purport of the present invention is described with the detailed description of above-mentioned by and large bright and following preferred implementation.
Description of drawings
Fig. 1 is the front view of situ of a mobile sand shake-out device using of the band lowering or hoisting gear that in foundry production line of the present invention, uses.
Fig. 2 is the figure from direction of arrow observation along the A-A line of Fig. 1.
Fig. 3 is the figure from direction of arrow observation along the B-B line of Fig. 1.
Fig. 4 be Fig. 1 the band lowering or hoisting gear a mobile sand shake-out device using move into casting mold the time front view.
Fig. 5 is the figure from direction of arrow observation along the A-A line of Fig. 4.
Fig. 6 is the figure from direction of arrow observation along the B-B line of Fig. 4.
Front view when Fig. 7 is the beginning knockout of a mobile sand shake-out device using of band lowering or hoisting gear of Fig. 1.
Fig. 8 is the figure from direction of arrow observation along the A-A line of Fig. 7.
Fig. 9 is the figure from direction of arrow observation along the B-B line of Fig. 7.
Figure 10 is the front view of the knockout of a mobile sand shake-out device using of the band lowering or hoisting gear of Fig. 1 when finishing.
Figure 11 is the figure from direction of arrow observation along the A-A line of Figure 10.
Figure 12 is the figure from direction of arrow observation along the B-B line of Figure 10.
Front view when Figure 13 is a mobile sand shake-out device using casting mold is taken out of of band lowering or hoisting gear of Fig. 1.
Figure 14 is that the casting mold of a mobile sand shake-out device using of the band lowering or hoisting gear of Fig. 1 is taken out of the front view of chassis when returning.
Figure 15 is the front view of the operation of a mobile sand shake-out device using of the band lowering or hoisting gear of Fig. 1 when finishing.
Front view when Figure 16 is the beginning knockout of sand shake-out device using of the broken lift of the band casting mold that in foundry production line of the present invention, uses.
Figure 17 is the figure from direction of arrow observation along the C-C line of Figure 16.
Figure 18 is the broken lift of casting mold that the sand shake-out device using of Figure 16 the is shown front view when descending.
Figure 19 is the figure from direction of arrow observation along the C-C line of Figure 18.
Figure 20 be in foundry production line of the present invention, use not with the knockout of a mobile sand shake-out device using of lowering or hoisting gear the time front view.
Figure 21 is the figure from direction of arrow observation along the A-A line of Figure 20.
Figure 22 is the figure from direction of arrow observation along the B-B line of Figure 20.
Figure 23 is the front view of vibratory shakeout machine mode sand shake-out device using of vibratory shakeout machine and band louver(-vre) (louver) grid of the band up-down grid that in other foundry production line of the present invention, uses.
Figure 24 is the figure (vertical view) from direction of arrow observation along the A-A line of Figure 23.
Figure 25 is the figure (vertical view) from direction of arrow observation along the B-B line of Figure 23.
Figure 26 is the figure (side view) from direction of arrow observation along the C-C line of Figure 23.
Figure 27 be replace Figure 23 sand shake-out device using load the front view of sand shake-out device using of the vibratory shakeout machine mode of up-down grid with two casting molds.
Figure 28 is the figure (vertical view) from direction of arrow observation along the D-D line of Figure 27.
Figure 29 is the figure (vertical view) from direction of arrow observation along the E-E line of Figure 27.
Figure 30 is the front views of sand shake-out device using of the mode with two vibratory shakeout machines that load the up-down grid with a casting mold that replace the sand shake-out device using of Figure 23.
Figure 31 is the figure (vertical view) from direction of arrow observation along the F-F line of Figure 30.
Figure 32～Figure 51 is the figure that the operating state to the sand shake-out device using among Figure 23～Figure 26 describes, the operating state key diagram when Figure 32 is knockout (original position).
Figure 33 is the figure (side view) from direction of arrow observation along the C-C line of Figure 32.
Operating state key diagram when Figure 34 is the grid rising.
Figure 35 is the figure (side view) from direction of arrow observation along the C-C line of Figure 34.
Figure 36 is the operating state key diagram when moving into grid hole plug chassis.
Figure 37 is the figure (vertical view) from direction of arrow observation along the B-B line of Figure 36.
Figure 38 is the figure (side view) from direction of arrow observation along the C-C line of Figure 36.
Operating state key diagram when Figure 39 is grid decline.
Figure 40 is the figure (side view) from direction of arrow observation along the C-C line of Figure 39.
Figure 41 moves into the operating state key diagram when taking out of with casting mold.
Figure 42 is the figure (vertical view) from direction of arrow observation along the A-A line of Figure 41.
Figure 43 is the figure (vertical view) from direction of arrow observation along the B-B line of Figure 41.
Operating state key diagram when Figure 44 is the grid rising.
Figure 45 is the figure (side view) from direction of arrow observation along the C-C line of Figure 44.
Figure 46 is that sand mold is taken out of the operating state key diagram of chassis when returning.
Figure 47 is the figure (vertical view) from direction of arrow observation along the A-A line of Figure 46.
Figure 48 is the figure (vertical view) from direction of arrow observation along the B-B line of Figure 46.
Figure 49 is the figure (side view) from direction of arrow observation along the C-C line of Figure 46.
Figure 50 is that grid descends and operating state key diagram during return-to-home position.
Figure 51 is the figure (side view) from direction of arrow observation along the C-C line of Figure 50.
Label declaration:
1... sand; 2... raw material; 3... grid; 4... vibratory shakeout machine; 5... casting mold; 6... upper reaches sand mold push rod; 7... sand mold is moved into push rod; 8... cylinder; 9... casting mold head board; 10... sand mold is taken out of chassis; 11... cylinder; 12... chassis; 13... lift cylinder; 13 ' ... sand mold head board lift; 14... casting mold head board; 15... groove (hole); 16... broach; 16 ' ... grid hole plug chassis; 17... dividing plate; 18... lowering or hoisting gear; 18 ' ... the grid lift; 19... grid supporting base; 19 ' ... cylinder; 20... vibrating motor; 20 ' ... vibratory conveyors; 21... shock surface liner plate; The position 22... shake out; 23... cylinder; 24... the broken broach of using of casting mold; 25... coldplate (pallet); 26... plate transport.
The specific embodiment
Below, with reference to accompanying drawing embodiment of the present invention is elaborated.
The front view and the cutaway view of the situ of a mobile sand shake-out device using of greensand casting shakeout machinery that in foundry production line of the present invention, uses shown in Fig. 1～3 that is band lowering or hoisting gear.
This greensand casting shakeout machinery forms following structure: the bottom that vibratory shakeout machine 4 is configured in the grid 3 that is used for sand 1 is separated with raw material 2; And, utilize the sand mold that moves separately respectively to move into push rod 7 and sand mold and take out of chassis 10 and carry out casting mold 5 and take out of with respect to moving into of grid 3.Vibratory shakeout machine 4 possesses lowering or hoisting gear 18 and vibrating motor 20.Sand mold is moved into push rod 7 and is formed the structure that is provided with casting mold head board 9 at the front end of horizontally disposed cylinder 8.The upper reaches sand mold push rod 6 that utilization is disposed at right angle orientation carries out casting mold 5 is moved into the operation before sand mold is moved into push rod 7.
Utilize sand mold to move into front view and cutaway view that push rod 7 is moved into casting mold 5 state on the grid 3 shown in Fig. 4～6.As shown in Figure 4, casting mold 5 is moved into push rod 7 by sand mold and is transported on the grid 3, utilizes the 4 pairs of grid 3 of vibratory shakeout machine possess lowering or hoisting gear 18 to impact and makes its vibration, to carry out knockout.Grid 3 is supported on the grid supporting base 19, to separate from vibratory shakeout machine 4.Utilize lowering or hoisting gear 18 that vibratory shakeout machine 4 is risen, impact under the state that the grid after will separating placed on the vibratory shakeout machine 4 in 3 years, thus, vibration force increases, and therefore can improve from the knockout effect of raw material 2 knockouts.
Sand mold is taken out of chassis 10 and is provided with casting mold head board 14 at chassis 12, and the cylinder 11 that can be utilized in the upper horizontal setting makes chassis 12 reciprocal above grid 3, can utilize lift cylinders 13 that casting mold head board 14 is gone up and down.The casting mold head board that can go up and down 14 that makes casting mold take out of chassis 10 shown in Fig. 7～9 descends, and utilizes lowering or hoisting gear 18 that vibratory shakeout machine 4 is risen, thereby carries out the state of knockout.
The casting mold head board 14 that can go up and down of taking out of chassis 10 at this sand mold is provided with the broach 16 of the groove 15 that takes place to stop up because of overlap, technology etc. that is used to clean grid 3.And outstanding or raw material 2 fall raw material 2 from the upper surface of grid 3 in order to prevent to carry out knockout, and casting mold head board 14 opposite sides chassis 12 and that can go up and down of taking out of chassis 10 at sand mold are provided with the dividing plate 17 that can go up and down.The casting mold head board 14 that can go up and down in addition, also has concurrently as the function that prevents the dividing plate that raw material 2 are given prominence to, fallen.
As stated, in this embodiment, form grid 3 is separated with vibratory shakeout machine 4, and the structure that grid was placed on the vibratory shakeout machine 4 in 3 years.Therefore; After knockout finishes; Through vibratory shakeout machine 4 is descended; Use the vibratory shakeout machine 4 of band lowering or hoisting gear 18 that grid 3 was placed on the grid supporting base 19 from vibratory shakeout machine in 4 years, make under its static state, utilize the cleaning of band grid groove raw material 2 to be taken out of with the casting mold head board 14 of broach 16.Figure 10～12 are illustrated in and utilize lowering or hoisting gear 18 that vibratory shakeout machine 4 is descended after knockout finishes, and grid was placed on the grid supporting base 19 in 3 years, and make the state after sand mold is taken out of the dividing plate that can go up and down 17 risings of chassis 10.
Make sand mold take out of chassis 10 towards going to side shifting shown in Figure 13, the casting mold head board 14 after utilization descends is taken out of raw material 2 front view of the state on the coldplate 25.Coldplate 25 is positioned at the side of grid 3, and is taken out of to subsequent handling by plate transport 26 (being driven roller in this embodiment).Then, shown in figure 14, the casting mold head board 14 that has descended is risen, and make sand mold take out of chassis 10 towards returning side shifting.Figure 15 illustrates the dividing plate that can go up and down 17 that has risen is descended and the state of reposition postpone.
Like this; According to the present invention; Owing to can move into push rod 7 with a casting mold 5 grid 3 on the vibratory shakeout machine 4 of packing into, and utilize vibratory shakeout machine 4 to make these grid 3 vibrations and carry out knockout, can carry out knockout in casting mold ground of a casting mold from sand mold; Therefore, also can be directed against the independent management of each casting mold at sand 1 and raw material 2 after separatings.
In addition, for the not running castings of broken knockability difference, also can that the casting mold that can utilize cylinder 23 to go up and down is set be broken with broach 24 taking out of the position 22 of shaking out that is positioned at vibratory shakeout machine 4 tops with sand mold push rod chassis 12.Figure 16～17 illustrate and are provided with the front view and the cutaway view that can utilize the broken mobile sand shake-out device using with broach 24 of casting mold that cylinder 23 goes up and down.And, make shown in Figure 18～19 casting mold broken with broach 24 declines with the fragmentation not front view and the cutaway view of the state of running castings.
In the above embodiment of having explained, grid 3 is supported on the grid supporting base 19 and separates from vibratory shakeout machine 4, and still, in other the embodiment shown in Figure 20～22, grid 3 combines with vibratory shakeout machine 4.In this case, the vibrating motor 20 of vibratory shakeout machine 4 is controlled and made its vibration frequency below 30Hz, under the state that does not make grid 3 vibrations, utilize the cleaning of band grid groove raw material 2 to be taken out of on the coldplate 25 with the casting mold head board 14 of broach 16.
In this embodiment 3, can't obtain as the knockout effect of grid 3 with situation that vibratory shakeout machine 4 separates.But, because therefore the noise can prevent to utilize vibratory shakeout machine 4 to impact grid 3 time and be arranged at vibratory shakeout machine 4 and the loss of the shock surface liner plate 21 of grid 3 can be used in than be easier to the knockout of the raw material 2 that carry out knockout.
Below, with reference to accompanying drawing other the embodiment of foundry production line of the present invention is described.Among the figure, to above-mentioned foundry production line in the same inscape of inscape give same reference number and represent.
Figure 23～26 illustrate a mobile sand shake-out device using as the greensand casting shakeout machinery that in other foundry production line of the present invention, uses.This embodiment is the vibratory shakeout machine mode of the vibratory shakeout machine and the band vent window grid of band up-down grid, Figure 23～26th, and it constructs key diagram.
This greensand casting shakeout machinery forms following structure: the bottom that vibratory shakeout machine 4 is configured in the grid 3 that is used for sand 1 is separated with raw material 2; And, utilize the sand mold that moves separately respectively to move into push rod 7, sand mold and take out of chassis 10 and carry out casting mold 5 and take out of with respect to moving on the grid 3.Vibratory shakeout machine 4 is fixed; Grid 3 can go up and down by grid lift 18 ', utilize cylinder 19 ' grid hole plug chassis 16 ' is moved between grid 3 and the vibratory shakeout machine 4 after the rising or grid 3 after the rising and vibratory shakeout machine 4 between take out of.Shown in figure 25, be provided with a plurality of projections that are used to stop up the hole of grid 3 in that the upper surface of grid hole plug chassis 16 ' is outstanding.
Sand mold is moved into push rod 7 and is formed the structure that is provided with casting mold head board 9 at the front end of cylinder 8.The sand mold push rod 6 that utilization is disposed at the upper reaches of right angle orientation carries out casting mold 5 is moved into the operation before sand mold is moved into push rod 7.
Sand mold is taken out of chassis 10 and is provided with sand mold (casting mold) head board 14 by cylinder 11 reciprocal chassis 12, can utilize sand mold head board lift 13 ' that this sand mold head board 14 is gone up and down.In addition, in order to prevent that outstanding or raw material 2 fall from the upper surface of grid 3 for when carrying out knockout raw material 2, preferably take out of casting mold head board 14 opposite sides chassis 12 and that can go up and down and be provided with the dividing plate 17 that can go up and down at sand mold.The casting mold head board 14 that can go up and down has concurrently as the function that prevents the dividing plate that raw material 2 are given prominence to, fallen.
Figure 23～26th, the structure key diagram of the vibratory shakeout machine mode of the vibratory shakeout machine of band up-down grid and band vent window grid, Figure 27～29 illustrate with the structure explanation of the vibratory shakeout machine mode of two casting molds loading up-down grid and use figure.And, have two structure explanations of loading the vibratory shakeout machine mode of up-down grid with a casting mold shown in Figure 30, Figure 31 and use figure.
Below, successively the sand shake-out device using of the structure of the vibratory shakeout machine mode of the vibratory shakeout machine of the band up-down grid shown in Figure 23～26 and band vent window grid is described according to operation step.
At first, the movement state diagram when Figure 32, knockout shown in 33 (original position).In this situ, sand mold is moved into push rod 7 and is positioned at return terminal (left end of Figure 32), and sand mold is taken out of chassis 10 and also is positioned at return terminal.And grid lift 18 ' is positioned at the end that at utmost descends, and grid 3 contacts with vibratory shakeout machine 4.And sand mold head board lift 13 ' is positioned at the end that at utmost descends, and dividing plate 17 surrounds the side of grid 3.Move into push rod 7 by sand mold and carry the casting mold 5 that places on the grid 3 in advance and under this state, be applied in vibration, carry out knockout, thereby sand 1 is separated with raw material 2 through vibratory shakeout machine 4.In addition, under this state, grid hole plug chassis 16 ' is positioned at return terminal (left end of Figure 32).
Figure 34, the movement state diagram when grid shown in 35 rises.After knockout finished, grid lift 18 ' rose to the rising end and grid 3 is lifted.Thus, grid 3 separates and moves towards the top from vibratory shakeout machine 4.And sand mold head board 13 ' also rises to the end that rises.
Movement state diagram when the chassis of grid hole plug shown in Figure 36～38 is moved into.As shown in the figure, grid hole plug chassis 16 ' moves to by cylinder 19 ' and goes to end (right-hand member of Figure 38), gets into the below of the grid 3 that is positioned at lifting position.
Figure 39, the movement state diagram when grid shown in 40 descends.As shown in the figure, grid lift 18 ' drops to the centre position, and grid 3 is dropped on the grid hole plug chassis 16 '.Thus, the hole of grid 3 is blocked, forms the sand supporting plate shape of no concave-convex.In addition, sand mold head board lift 13 ' also drops to the centre position.Like this, grid 3 is carried places grid hole plug chassis, and becomes inactive state.
Casting mold is moved into the movement state diagram when taking out of shown in Figure 41～43.As shown in the figure, under this state, casting mold take out of chassis 10 move to go to the end and raw material 2 are taken out of on the vibratory conveyors 20 from grid 3, simultaneously, sand mold move into push rod 7 also move to go to the end and casting mold 5 is moved on the grid 3.Owing to the sand supporting plate shape that forms no concave-convex is stopped up by grid hole plug chassis 16 ' in the hole of grid 3, therefore above-mentioned moving into, take out of can be carried out swimmingly and can not collude extension.In addition, sand mold head board lift 13 ' moves with the state along continuous straight runs that mediates and raw material 2 is moved.
Figure 44, the movement state diagram when grid shown in 45 rises.Accomplish in the above described manner after moving into of casting mold take out of, sand mold is moved into push rod 7 and is back to return terminal.In addition, sand mold is taken out of chassis 10 and is positioned at and goes to end.Grid lift 18 ' rises to the end that rises, and sand mold head board lift 13 ' also rises to the end that rises.
Sand mold shown in Figure 46～49 is taken out of the movement state diagram of chassis when returning.Sand mold is taken out of chassis 10 and is moved to return terminal, and sand mold head board lift 13 ' rises to the end that rises.And then grid hole plug chassis 16 ' moves to return terminal.
Figure 50, grid shown in 51 descend and movement state diagram during return-to-home position.At last, grid lift 18 ' drops at utmost the end and grid 3 is dropped to and vibratory shakeout machine 4 position contacting of descending.Like this, return to Figure 32, the original position shown in 33.Below; Carry out same circulation repeatedly and carry out knockout; Through moving into the push rod casting mold of packing into singly from sand mold, and utilize vibratory shakeout machine to make its grid vibration and carry out knockout, can carry out knockout in casting mold ground of a casting mold; Therefore, also can be directed against the independent management of each casting mold at casting mold sand and foundry goods raw material after separating.
In addition, under the situation of the vibratory shakeout machine mode of loading the up-down grid with two casting molds shown in Figure 27～29, on grid 3, carry simultaneously and put two casting molds 5, and carry out knockout with two stages.Shown in figure 29, the projection of the hole of grid 3 and grid hole plug chassis 16 ' also forms in the second place on right side more than the primary importance in the left side.Other structure and action are identical with above-mentioned embodiment.
And, under the situation of Figure 30, the vibratory shakeout machine that loads the up-down grid with a casting mold shown in 31 and two modes,, vibratory shakeout machine about 4 becomes two except being separated, and all same with Figure 27～29.And the order of action too.In either case, the hole of grid 3 is all stopped up by grid hole plug chassis 16 ' and is formed the sand supporting plate shape of no concave-convex, therefore, can carry out the moving into of casting mold 5, taking out of of raw material 2 swimmingly and can not collude extension.
Several embodiments of the present invention are illustrated.However, be to be understood that and on the basis that does not break away from purport of the present invention and purpose, can access various changes example.
Claims (11)
1. foundry production line, this foundry production line possesses the greensand casting shakeout machinery,
Said foundry production line is characterised in that,
This greensand casting sand shake-out device using is a mobile sand shake-out device using; Utilizing the sand mold that moves separately respectively to move into push rod, sand mold takes out of chassis and carries out casting mold and take out of with respect to the moving into of grid that makes sand and separate with raw material; And, dispose vibratory shakeout machine in the bottom of said grid.
2. foundry production line according to claim 1 is characterized in that,
Said sand mold is taken out of chassis and is possessed the casting mold head board, and this casting mold head board has broach, and this broach is used to clean the groove that the said grid of obstruction takes place because of overlap, technology etc.
3. foundry production line according to claim 1 is characterized in that,
Be provided with double as at the two ends that said sand mold is taken out of chassis for the dividing plate of the casting mold head board that can go up and down and the dividing plate that can go up and down, when carrying out knockout, prevent that outstanding or raw material fall raw material from said grid upper surface.
4. foundry production line according to claim 1 is characterized in that,
Take out of the position that shakes out on the said vibratory shakeout machine top in the chassis at said sand mold, be provided with that the casting mold that can go up and down is broken uses broach, with the not running castings of broken knockability difference.
5. a sand removing method is characterized in that,
Utilizing sand mold to move into push rod moves into casting mold on the grid singly;
The vibratory shakeout machine that utilization is configured in the bottom of said grid applies vibration and sand is separated with raw material; And
The raw material that utilize sand mold to take out of after chassis will separate are taken out of singly.
6. sand removing method according to claim 5 is characterized in that,
Employing separates said grid with said vibratory shakeout machine, and said grid is carried the structure of putting on vibratory shakeout machine,
With sand and raw material after separating; Said vibratory shakeout machine is descended, thus, said grid is placed grid supporting base grid and makes it static from said vibrating shakeout is airborne; Under this state, utilize the said sand mold of being with broach to take out of chassis raw material are taken out of from said grid.
7. sand removing method according to claim 5 is characterized in that,
The structure that said grid and said vibratory shakeout machine are combined in employing; With sand and raw material after separating; With the FREQUENCY CONTROL of said vibratory shakeout machine vibrating motor below 30HZ; Under the state that does not make said grid vibration, utilize the said sand mold of being with broach to take out of chassis raw material are taken out of.
8. foundry production line, this foundry production line possesses the greensand casting shakeout machinery,
Said foundry production line is characterised in that,
This greensand casting shakeout machinery is a mobile sand shake-out device using; Utilizing the sand mold that moves separately respectively to move into push rod and sand mold takes out of chassis and carries out casting mold and take out of with respect to the moving into of grid that makes sand and separate with raw material; And; At the bottom of the said grid that utilizes the grid lift to go up and down configuration vibratory shakeout machine, in addition, dispose grid hole plug chassis with the mode that can advance and retreat between said grid utilizing said grid lift after rising and the said vibratory shakeout machine.
9. foundry production line according to claim 8 is characterized in that,
When said grid hole plug chassis move to said vibratory shakeout machine under the time; When making said grid drop on the said grid hole plug chassis; Said grid hole plug chassis stops up the hole of said grid; Thus, said grid is become the sand supporting plate shape of no concave-convex, in order to avoid collude extension when taking out of in that casting mold is moved into.
10. foundry production line according to claim 8 is characterized in that,
Be provided with double as at the two ends that said sand mold is taken out of chassis for the dividing plate of the casting mold head board that can go up and down and the dividing plate that can go up and down, when carrying out knockout, prevent that outstanding or raw material fall raw material from said grid upper surface.
11. the sand removing method of the described foundry production line of claim 8 is characterized in that,
Said grid is gone up and down; Thus; Said grid is placed said grid hole plug chassis and makes it static from said vibrating shakeout is airborne; Under this state, utilize said sand mold to move into push rod and move into raw material or utilize said sand mold to take out of chassis raw material are taken out of.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-191102 | 2010-08-27 | ||
| JP2010-191101 | 2010-08-27 | ||
| JP2010191101A JP5246224B2 (en) | 2010-08-27 | 2010-08-27 | Casting line and sand removal method |
| JP2010191102A JP5212843B2 (en) | 2010-08-27 | 2010-08-27 | Casting line and sand removal method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102380609A true CN102380609A (en) | 2012-03-21 |
| CN102380609B CN102380609B (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110253317.2A Active CN102380609B (en) | 2010-08-27 | 2011-08-26 | Foundry production line and shakeout method |
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| CN (1) | CN102380609B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583384A (en) * | 2014-11-16 | 2016-05-18 | 江苏天南电力器材有限公司 | Automatic production line for high-pressure casting |
| CN106111954A (en) * | 2016-08-29 | 2016-11-16 | 河南广瑞汽车部件股份有限公司 | Static pressure line shakeout prevents foundry goods from colliding with method and device |
| CN111570771A (en) * | 2020-06-02 | 2020-08-25 | 郭公升 | Shakeout treatment device and shakeout treatment method after valve casting stripping |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123516U (en) * | 1974-08-12 | 1976-02-20 | ||
| US4190096A (en) * | 1978-04-17 | 1980-02-26 | Netes Leonid Y | Manipulator for separating coated permanent moulds |
| JPS5985665U (en) * | 1983-10-11 | 1984-06-09 | 新東工業株式会社 | Processing equipment for unpoured molds |
| JP2003010962A (en) * | 2001-06-25 | 2003-01-15 | Daihatsu Motor Co Ltd | Frame removing device in casting line |
| CN201439118U (en) * | 2008-12-22 | 2010-04-21 | 中国汽车工业工程公司 | Arrangement of shakeout machine |
-
2011
- 2011-08-26 CN CN201110253317.2A patent/CN102380609B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123516U (en) * | 1974-08-12 | 1976-02-20 | ||
| US4190096A (en) * | 1978-04-17 | 1980-02-26 | Netes Leonid Y | Manipulator for separating coated permanent moulds |
| JPS5985665U (en) * | 1983-10-11 | 1984-06-09 | 新東工業株式会社 | Processing equipment for unpoured molds |
| JP2003010962A (en) * | 2001-06-25 | 2003-01-15 | Daihatsu Motor Co Ltd | Frame removing device in casting line |
| CN201439118U (en) * | 2008-12-22 | 2010-04-21 | 中国汽车工业工程公司 | Arrangement of shakeout machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583384A (en) * | 2014-11-16 | 2016-05-18 | 江苏天南电力器材有限公司 | Automatic production line for high-pressure casting |
| CN106111954A (en) * | 2016-08-29 | 2016-11-16 | 河南广瑞汽车部件股份有限公司 | Static pressure line shakeout prevents foundry goods from colliding with method and device |
| CN106111954B (en) * | 2016-08-29 | 2018-03-23 | 河南广瑞汽车部件股份有限公司 | Static pressure line shakeout prevents that casting from colliding with method and device |
| CN111570771A (en) * | 2020-06-02 | 2020-08-25 | 郭公升 | Shakeout treatment device and shakeout treatment method after valve casting stripping |
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| Publication number | Publication date |
|---|---|
| CN102380609B (en) | 2014-08-27 |
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