CN211161828U - Novel automation equipment is used in foundry goods separation - Google Patents

Abstract

The utility model relates to a novel automation device for casting separation, which comprises a machine body and a casting conveying device, wherein the machine body is provided with a first distributing roller, a first rotary driving mechanism for driving the first distributing roller to rotate around a first axis and a first overturning driving mechanism for driving the first distributing roller to overturn around a second axis; the machine body is also provided with a second material distributing roller, a second rotary driving mechanism for driving the second material distributing roller to rotate around a third axis and a second overturning driving mechanism for driving the second material distributing roller to overturn around a fourth axis; the first material distributing roller conveys the semi-finished casting to the second material distributing roller through a feeding groove; the first material distributing roller is provided with a first opening used for inputting the casting blank and a first material distributing opening used for discharging the semi-finished casting, the first material distributing opening is located on the side wall of the first material distributing roller, and the second material distributing roller is provided with a second opening used for receiving the semi-finished casting. The utility model has the advantages of high processing efficiency and labor saving.

Description

Novel automation equipment is used in foundry goods separation

Technical Field

The utility model relates to a die-casting mechanical equipment field especially relates to a novel automation equipment is used in foundry goods separation.

Background

In order to improve the production efficiency of elements, especially smaller elements, which are generally die-cast by a die-casting machine, a plurality of elements are usually designed to be die-cast in the same die, and since the die-casting runners must be connected to the forming spaces of each part, when a string-shaped semi-finished element with a framework connected with the part is formed, the framework of the string-shaped semi-finished element is separated from the part, and burrs on the part are removed, so that the string-shaped semi-finished element can be used as a finished product.

In order to improve the separation efficiency of the framework and the parts, the chinese patent net discloses a casting separation apparatus of a first material-separating roller (grant No.: 207914093U, casting separation equipment includes the organism, be provided with on the organism and roll material separating mechanism, roll material separating mechanism including dividing the feed cylinder, divide the workbin, rotary driving device, upset drive arrangement, first branch material cylinder outwards rotates and has cup jointed the shell, first branch material cylinder is connected with rotary driving device, the shell is connected with upset drive arrangement, the uncovered discharge gate that forms of lower extreme of shell, divide the workbin to have and retrieve chamber and part chamber, the part chamber is located the below of first branch material cylinder and just to the discharge gate, it is located the side below of first branch material cylinder to retrieve the chamber. However, the casting separation equipment can only be used for separating a single part on a casting blank or a plurality of parts with small size differences, the separation of the parts with large size differences cannot be realized, only the semi-finished casting can be conveyed into the first material separation roller for separation again after the screen is replaced, and the application range is narrow. Therefore, for those skilled in the art, the development of a casting separation device with a wide range of applicable workpieces can greatly improve the production cost and efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome above-mentioned prior art not enough, and provide a foundry goods separation is with novel automation equipment, it has the wide advantage of applicable foundry goods scope, thereby can carry out multistage separation to the foundry goods and improve production efficiency and manufacturing cost greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a novel automation equipment for casting separation, which is used for separating casting products from waste materials, and comprises a machine body and a casting conveying device, wherein the casting conveying device conveys casting blanks to a set height, and the machine body is provided with a first distributing roller, a first rotary driving mechanism for driving the first distributing roller to rotate around a first axis and a first overturning driving mechanism for driving the first distributing roller to overturn around a second axis; the machine body is also provided with a second material distributing roller, a second rotary driving mechanism for driving the second material distributing roller to rotate around a third axis and a second overturning driving mechanism for driving the second material distributing roller to overturn around a fourth axis; the first material distribution roller is positioned above the second material distribution roller and communicated with the second material distribution roller through a feeding groove so as to convey a semi-finished casting; the first material distribution roller is provided with a first opening for feeding the casting blank and a first material distribution port for discharging the semi-finished casting, and the first material distribution port is positioned on the side wall of the first material distribution roller; and a second opening for feeding the semi-finished casting is formed in the second material distribution roller.

The technical scheme can be further optimized through the following technical measures.

Furthermore, the first material distribution roller and the second material distribution roller are both barrel-shaped structures and are arranged in a crossed mode in space. First screen cloth is installed detachablely on the first branch material mouth, still be provided with the second branch material mouth on the second divides the material cylinder, the second screen cloth is installed detachablely on the second branch material mouth. First screen cloth and second screen cloth all constitute by many mutual parallels and the metal pole that the interval set up, and the clearance between the adjacent metal pole forms the via hole that supplies the work piece to pass through.

Further, the first rotary driving mechanism and the second rotary driving mechanism are both motor driving mechanisms, and the first overturning driving mechanism and the second overturning driving mechanism are both cylinder or oil cylinder driving mechanisms.

Furthermore, a sound insulation door which isolates noise and prevents castings from splashing is arranged on the machine body and is positioned on the outer side of the first opening, when the sound insulation door is opened, the first material distribution roller stops rotating, and the first turnover mechanism can drive the first material distribution roller to turn over; when the sound insulation door is closed, the first material distribution roller stops overturning and is positioned at a set angle, and the first rotary driving mechanism can drive the first material distribution roller to rotate.

Further, a protective cover is arranged at the lower part of the machine body, and the second material distribution roller is arranged in a protective cavity formed by the protective cover. And a first discharging channel butted with the second opening and a second discharging channel butted with the second distributing port are arranged in the protection cavity.

Further, the casting conveying device is a belt conveying mechanism and comprises a conveying belt and a feeding hopper, and the feeding hopper can be turned to a set angle to throw casting blanks into the first opening. Or the casting conveying device is a chain conveying mechanism and comprises a conveying chain and a feeding hopper, and the feeding hopper can be turned to a set angle to throw casting blanks into the first opening.

Further, the first rotary driving mechanism comprises a first motor, a first transmission device and a first driving shaft, and the first motor drives the first driving shaft to rotate through the first transmission device; the outside of first branch material cylinder has first guard box, first drive shaft passes the bottom of first guard box and with first branch material cylinder fixed connection in order to drive first branch material cylinder rotatory, be provided with the clearance that supplies first branch material cylinder free gyration between first guard box and the first branch material cylinder, and the both sides of first guard box respectively have a back shaft, and this back shaft can decide the axis through bearing structure and support on the organism with rotating.

Further, first transmission is chain transmission, first motor and bearing support structure all install on first guard box. The first overturning driving mechanism comprises a first air cylinder and a transmission connecting rod, one end of the transmission connecting rod is movably hinged with a push rod of the first air cylinder, and the other end of the transmission connecting rod is fixedly connected with the supporting shaft.

Further, the second rotary driving mechanism comprises a second motor, a second transmission device and a second driving shaft, and the second motor drives the second driving shaft to rotate through the second transmission device; the outside of second branch material cylinder is provided with the second guard box, the second drive shaft passes the bottom of second guard box and divides material cylinder fixed connection with the second and rotate in order to drive the second and divide the material cylinder, be provided with the clearance that supplies the second to divide the material cylinder freely to revolve between second guard box and the second branch material cylinder, and the both sides of second guard box respectively have a back shaft, and this back shaft can decide the axis rotation ground through bearing support structure and support on the organism.

Further, the second transmission device is a bevel gear transmission device, and the second motor and the bearing support structure are both mounted on the second protection box.

Furthermore, the second turnover driving mechanism comprises a second cylinder and a transmission plate, a push rod of the second cylinder is movably hinged to the bottom of the transmission plate, and the second driving shaft is installed on the transmission plate through a bearing seat.

Owing to adopted above technical scheme, the utility model discloses following beneficial effect has:

The utility model discloses have the first branch material cylinder that separates and further carry out the second branch material cylinder that separates to the semi-manufactured goods foundry goods, first branch material cylinder and second divide material cylinder independent work each other, and first branch material cylinder will separate half-finished goods foundry goods after the initial separation and carry to the second through the chute feeder in dividing the material cylinder, separate out the smaller foundry goods product of size once more by the second branch material cylinder, thereby showing and improving this foundry goods splitter's application scope, also need not to carry half-finished goods foundry goods once more and separate in the first branch material cylinder, further improved production efficiency and manufacturing cost, the automation level of product has also been improved.

Furthermore, the utility model discloses a first screen cloth and second screen cloth are detachable installation to make first screen cloth and second screen cloth all can change, when needs separation size or the different foundry goods of shape, only need change first screen cloth and second screen cloth and just can realize, thereby improved production efficiency and the foundry goods product scope that is suitable for greatly.

The utility model discloses a first open outside still is provided with soundproof door, and it reduces the noise of separating centrifuge to about 70 decibels by more than 80 decibels, has reduced ambient noise, has further improved staff's operational environment.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention. In addition, the lead lines with arrowheads at the ends of the drawing point to the component or device and the lead lines with small dots at the ends point to the component or part.

Fig. 1 is a schematic overall structure diagram of the first embodiment.

Fig. 2 is a schematic external structural diagram of the housing according to the first embodiment.

FIG. 3 is a schematic structural view of a soundproof door removed from a body according to the first embodiment.

Fig. 4 is a schematic view of an internal structure of the housing according to the first embodiment.

Fig. 5 is a schematic view of an internal structure of the housing according to the first embodiment.

Fig. 6 is a schematic view of the internal structure of the housing according to the first embodiment.

Fig. 7 is a schematic view of the internal structure of the housing according to the first embodiment.

Fig. 8 is a schematic structural view of the soundproof door of the first embodiment.

Fig. 9 is a structural view of a first distributing roller according to the first embodiment.

Fig. 10 is a structural view of a first screen according to the first embodiment.

Fig. 11 is a structural view of a second distributing roller according to the first embodiment.

FIG. 12 is a schematic view of a second screen according to a first embodiment.

Fig. 13 is a first view showing the overall structure of the casting transport apparatus according to the first embodiment.

Fig. 14 is a second overall structural view of the casting conveying apparatus according to the first embodiment.

Fig. 15 is an overall configuration view of the casting conveying apparatus of the second embodiment.

Reference numerals:

1. A body; 2. a casting conveying device; 101. a collection hopper; 102. a material distributing roller; 1021. a first opening; 1022. a first screen; 103. a first protective box; 104. a soundproof door; 1041. sound insulation cotton; 1042. a sound insulating board; 1043. a second guide rail; 1044. a first guide rail; 105. a first tumble drive mechanism; 1051. a first cylinder; 1052. a transmission rod; 106. a first rotary drive mechanism; 1061. a first motor; 107. a second turnover driving mechanism; 1071. a second cylinder; 1072. a drive plate; 108. a second rotary drive mechanism; 1081. a second motor; 109. a second protective box; 110. a second material dividing roller; 1101. a second opening; 1102. a second screen; 111. a first discharge channel; 112. a second discharge channel; 113. a gate valve; 114. a discharge chute; 115. a frame; 116. a protective cover; 201. a hopper; 202. a conveyor belt; 203. lifting the support; 204. a hoisting motor; 205. a conveyor chain.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used only to indicate relative positional relationships that may change when the absolute position of an object being described changes, and are merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

The first embodiment is as follows:

Referring to fig. 1 to 14, the present embodiment provides a novel automatic casting separation apparatus for separating cast products from scraps, i.e., separating products from scraps on a casting blank, wherein the scraps refer to a pouring gate, a riser, and the like. The casting conveying device comprises a machine body 1 and a casting conveying device 2, wherein the machine body 1 comprises a rack 115, a first material distribution roller 102, a second material distribution roller 110, a first rotary driving mechanism 106 for driving the first material distribution roller 102 to rotate, a first overturning driving mechanism 105 for driving the first material distribution roller 102 to overturn, a second rotary driving mechanism 108 for driving the second material distribution roller 110 to rotate and a second overturning driving mechanism 107 for driving the second material distribution roller 110 to overturn. The casting transport device 2 transports the casting blank to a set height where the first opening 1021 of the first distribution drum 102 is located. The machine body 1 is provided with a first material distributing roller 102 for separating casting blanks, a first rotary driving mechanism 106 for driving the first material distributing roller 102 to rotate around a first axis, and a first overturning driving mechanism 105 for driving the first material distributing roller 102 to overturn around a second axis; the machine body 1 is further provided with a second material distribution roller 110 for separating semi-finished castings, a second rotary driving mechanism 108 for driving the second material distribution roller 110 to rotate around a third axis, and a second overturning driving mechanism 107 for driving the second material distribution roller 110 to overturn around a fourth axis; the first distributing roller 102 is positioned above the second distributing roller 110, and the first distributing roller 102 is communicated with the second distributing roller 110 through a feed chute to convey semi-finished castings; the first material distribution roller 102 is provided with a first opening 1021 for feeding casting blanks and a first material distribution port for discharging semi-finished castings, and the first material distribution port is positioned on the side wall of the first material distribution roller 102; the second material distributing roller 110 is provided with a second opening 1101 for inputting the semi-finished casting and a second material distributing opening for discharging the casting.

Specifically, the novel automatic casting separation equipment shown in fig. 1 comprises a machine body 1 and a casting conveying device 2 which are independent from each other and are arranged side by side, wherein the casting conveying device 2 lifts a casting blank to a position close to a feeding port of the machine body 1 and pours the casting blank into a first opening 1021 of the machine body 1, and after a sound insulation door 104 of the machine body 1 is opened, a tipping bucket mechanism on the casting conveying device 2 tips a tipping bucket to pour the casting blank into a first distributing roller 102. As shown in fig. 13 and 14, the casting conveying device 2 is a belt conveying mechanism, which comprises a conveying belt 202, a hopper 201, a lifting bracket 203 and a lifting motor 204, and the specific structure of the casting conveying device can refer to another patent application of the applicant, which is provided with a patent number of CN201710826432.1 and is named as casting separation equipment, and can also refer to the conveying device structure in another patent application of the applicant, which is provided with a patent number of CN201610640046.9 and is named as an automatic rolling deburring device.

As shown in fig. 9 and 11, the first material dividing roller 102 and the second material dividing roller 110 are both barrel-shaped structures, the barrel-shaped structures are barrel-shaped structures with bottoms and without covers, and the first material dividing roller 102 and the second material dividing roller 110 are arranged in a crossed manner in space, that is, the first material dividing roller 102 and the second material dividing roller 110 have a set included angle with each other. As shown in fig. 9 and 10, a first screen 1022 is detachably mounted to the first material dividing port, and as shown in fig. 11 and 12, a second screen 1102 is detachably mounted to the second material dividing port. As shown in fig. 10 and 12, each of the first screen 1022 and the second screen 1102 is composed of a plurality of metal rods arranged in parallel and at intervals, and the gaps between the adjacent metal rods form through holes for the workpieces to pass through.

Specifically, as shown in fig. 9 and 10, the first distributing roller 102 has three first distributing openings, and accordingly, a first screen 1022 is fixed to each first distributing opening, the first screen 1022 includes a mounting frame and a plurality of metal rods fixed to the mounting frame, the metal rods are made of stainless steel, and both ends of the metal rods are fixed to the mounting frame in a clamping manner, or may be welded to the mounting frame. The size of the gap between the metal rods is determined according to the size of all the separated parts. The mounting frame is fastened on the first material distribution roller 102 through bolts, and the replacement of the first screen 1022 can be completed by removing the bolts, and in other embodiments, the mounting frame can also be a detachable structure with other structures, such as a rotary plectrum type structure, the first screen 1022 can be detached by unscrewing the plectrum, and the fixed mounting can be realized by screwing the plectrum into the first screen 1022.

It should be added that, in this embodiment, the structures of the second distribution drum 110 and the first distribution drum 102 are similar, and the structures of the second screen 1102 and the first screen 1022 are also similar, mainly different in that the sizes of the two are different, and both the second opening 1101 and the second screen 1102 of the second distribution drum 110 are smaller than the sizes of the first opening 1021 and the first screen 1022, but in other embodiments, the second screen 1102 and the first screen 1022 may also be the same, and the first screen 1022 and the second screen 1102 may also be a mesh plate structure, that is, a mesh plate provided with hexagonal meshes or circular meshes.

As shown in fig. 1, 4 and 5, the first rotation driving mechanism 106 and the second rotation driving mechanism 108 are both motor driving mechanisms, and the first inversion driving mechanism 105 and the second inversion driving mechanism 107 are both cylinder driving mechanisms, and in other embodiments, a cylinder driving mechanism may be used.

Specifically, as shown in fig. 1 and 4, the first rotary drive mechanism 106 includes a first motor 1061, a first transmission device, and a first drive shaft, and the first motor 1061 drives the first drive shaft to rotate via the first transmission device; the outside of first minute material cylinder 102 has first guard box 103, and this first guard box 103 is the square or cuboid, and it has 5 lateral walls, and another lateral wall is opened and is established to the feed inlet, first driving shaft pass first guard box 103 the bottom and with first minute material cylinder 102 fixed connection in order to drive first minute material cylinder 102 rotatory, be provided with the clearance that supplies first minute material cylinder 102 to freely revolve between first guard box 103 and the first minute material cylinder 102, and the both sides of first guard box 103 respectively have a back shaft, and this back shaft can decide the axis through the bearing support structure and support on organism 1 with rotating.

It should be noted that the first driving shaft is rotatably supported at the bottom of the first protection box 103 through a flange, a rolling bearing is installed in a through hole in the middle of the flange, an inner ring of the rolling bearing is fixedly sleeved with the first driving shaft, and an outer ring of the rolling bearing is fixedly installed with an inner hole wall of the flange. In this embodiment, one end of the first driving shaft is fixedly mounted to the first distributing drum 102 through another flange, and may be bolted or welded. The first transmission device is a chain transmission device, a driven sprocket is fixedly mounted at the other end of the first driving shaft, a driving sprocket is fixedly mounted on an output shaft of the first motor 1061, and the driving sprocket and the driven sprocket are in transmission connection through a chain. In other embodiments, the first motor 1061 and the first driving shaft may be connected by a synchronous belt drive.

It should be further noted that, the first motor 1061 and the bearing support structure are both installed on the first protection box 103, and the bearing support structure includes a bearing seat and a rolling bearing, the rolling bearing is installed in the bearing seat, and the bearing seat is fixedly installed on the first protection box 103. Specifically, support shafts on both sides are welded to the first material distribution drum 102, and the support shafts are fixedly connected to the inner ring of the rolling bearing. The first motor 1061 is fixedly mounted on the top of the first shielding box 103.

As shown in fig. 1, 4 and 7, the first flipping driving mechanism 105 includes a first cylinder 1051 and a transmission link, one end of the transmission link is movably hinged to the push rod of the first cylinder 1051, and the other end is fixedly connected to the support shaft. Specifically, the mounting end of the cylinder body of the first cylinder 1051 is movably hinged to the frame 115 of the machine body 1, and the mounting end of the cylinder push rod is movably hinged to one end of the transmission rod 1052, wherein the movable hinge is a movable connection that a pin shaft is inserted into pin holes of the two, so that the two can rotate relatively. Another end of transfer line 1052 and the fixed connection of back shaft set up the dysmorphism hole on transfer line 1052, set up the dysmorphism axle that stretches out the bearing frame on the back shaft, and the dysmorphism hole cooperatees with the dysmorphism axle and can realize relative fixed connection, and what adopted in this embodiment is hexagonal axle and hexagonal hole. The first protective box 103 is pushed to rotate, so that the first material distribution roller 102 can be pushed to turn around the axis of the supporting shaft.

As shown in fig. 4, 5 and 7, the second rotary drive mechanism 108 includes a second motor 1081, a second transmission and a second drive shaft, the second motor 1081 driving the second drive shaft to rotate via the second transmission; the outside of the second distributing roller 110 is provided with a second protective box 109, the second driving shaft passes through the bottom of the second protective box 109 and is fixedly connected with the second distributing roller 110 to drive the second distributing roller 110 to rotate, a gap for the second distributing roller 110 to freely rotate is arranged between the second protective box 109 and the second distributing roller 110, two sides of the second protective box 109 are respectively provided with a supporting shaft, and the supporting shafts can be supported on the machine body 1 in a fixed axis rotation manner through a bearing supporting structure.

Specifically, the second transmission is a bevel gear transmission, and the second motor 1081 and the bearing support structure are both mounted on the second protective housing 109. Bevel gear transmission includes intermeshing's driving gear and driven gear, and driving gear fixed mounting is on second motor 1081's output shaft, and driven gear fixed mounting is in the second drive epaxially, and the second drive axle passes the bottom of second protection box 109, and fixed mounting has a flange on the second protection box 109, and the middle part of this flange has a bearing mounting hole, and the middle part of second drive axle supports through a antifriction bearing and installs in the bearing mounting hole of this flange. In addition, the other end of the second driving shaft is fixedly installed with the second distribution drum 110 through another fixing flange to drive the second distribution drum 110 to rotate.

In addition, the bearing support structure of the second material distribution roller 110 is similar to that of the first material distribution roller 102, and the bearing support structure on one side comprises a bearing seat and a rolling bearing, the support shaft is fixedly mounted with the inner ring of the rolling bearing, and the outer ring of the rolling bearing is fixedly mounted with the bearing seat. The second distribution roller 110 can be pushed to turn by pushing the second protection box 109 to turn around the supporting axis. Further, second upset actuating mechanism 107 includes second cylinder 1071 and driving plate 1072, the push rod activity of second cylinder 1071 articulates in the bottom of driving plate 1072, bearing support structure includes the bearing frame, bearing frame and driving plate 1072 fixed connection just are located the top of driving plate 1072.

It should be noted that the mounting end of the cylinder body of the second cylinder 1071 is movably hinged to the frame 115 of the machine body 1, the upper end of the push rod thereof is movably hinged to the connecting lug at the bottom of the driving plate 1072, and the connecting lug is welded to the driving plate 1072. The second drive shaft is mounted on the driving plate 1072 through a bearing seat, a rolling bearing is mounted between the end of the second drive shaft and the bearing seat, a bearing plate is arranged at the bottom of the bearing seat, and the bearing seat is fastened and connected with the driving plate 1072 through a bolt.

As shown in fig. 4 and 7, in order to prevent the second distribution drum 110 from colliding with the frame 115 of the machine body 1 during the rotation process, a buffer spring is provided on the frame 115 in the present embodiment, and an anti-collision block colliding with the buffer spring is provided on the second protection box 109. In this embodiment, when the push rod of the second cylinder 1071 is locked, the second protection box 109 can be pushed to turn around the axis of the supporting shaft.

As shown in fig. 2, a soundproof door 104 for isolating noise and preventing the castings from splashing is disposed on the machine body 1 at the outside of the first opening 1021, when the soundproof door 104 is opened, the first distributing roller 102 stops rotating, and the first turnover mechanism can drive the first distributing roller 102 to turn over; when the soundproof door 104 is closed, the first material distribution roller 102 stops turning and is positioned at a set angle, and the first rotary driving mechanism 106 can drive the first material distribution roller 102 to rotate.

As shown in fig. 3 and 8, a feed inlet is formed at one end of the first protection box 103, a first opening 1021 is formed at one end of the first material distribution roller 102, the direction of the feed inlet is the same as that of the first opening 1021, a set of split soundproof doors 104 and an opening and closing driving mechanism are further arranged on the first protection box 103, the soundproof doors 104 are movably arranged on the rack 115, and the soundproof doors 104 can block the feed inlet and the first opening 1021 under the driving of the opening and closing driving mechanism.

When first branch material cylinder 102 during operation, soundproof door 104 is with first uncovered 1021 and feed inlet shutoff under the drive of the actuating mechanism that opens and shuts, the foundry goods blank rolls the noise that touches the production in first branch material cylinder 102, because the noise is sent in first branch material cylinder 102, soundproof door 104 keeps apart the noise at first protecting box 103 or/and first branch material cylinder 102 through the first uncovered 1021 of shutoff and feed inlet, avoid the noise to spread outward through first uncovered 1021 or feed inlet, the noise when showing and having reduced the splitter during operation, play the effect of improving operational environment.

Specifically, the inner side surface of the sound insulation plate 1042 is provided with sound insulation cotton 1041 capable of plugging the feed inlet of the first protection box 103. Through the setting of this structure, because soundproof cotton 1041's texture is soft, soundproof cotton 1041 can paste with the edge of feed inlet mutually, the effectual feed inlet shutoff of falling the noise, in addition, the noise that produces in the first branch material cylinder 102 is absorbed partly by soundproof cotton 1041 earlier, is kept apart partly by acoustic celotex board 1042 again, play the effect of further making an uproar of falling, make most noise all absorbed and keep apart, play better noise reduction effect to the whole machine.

It should be noted that a first guide rail 1044 and a second guide rail 1043 on the fixed frame 115 are arranged on the outer side of the feed inlet, the first guide rail 1044 and the second guide rail 1043 are arranged oppositely, and the baffle 1042 is arranged on the first guide rail 1044 and the second guide rail 1043 in a sliding manner. Through the arrangement of the structure, the first guide rail 1044 and the second guide rail 1043 play a role in supporting and guiding the sliding of the sound insulation plate 1042, and the sound insulation plate 1042 can be smoothly moved.

The opening and closing driving mechanism comprises an air cylinder, the outer end of a piston rod of the air cylinder is connected with a fixing block, and the fixing block is fixedly connected with the sound insulation plate 1042. Through the arrangement of the structure, the cylinder drives the sound insulation plate 1042 to slide along the first guide rail 1044 and the second guide rail 1043 through the fixing block.

In this embodiment, the baffle 1042 and the cylinder are provided with two, and the two baffles 1042 can move close to or away from each other under the driving of the respective cylinders. Through the arrangement of the structure, the air cylinder drives the two sound insulation plates 1042 to approach each other until the two sound insulation plates 1042 abut against each other, and at the moment, the first opening 1021 and the feed inlet are blocked; when the cylinder drives the two sound insulation plates 1042 to be away from each other, the first opening 1021 and the feed port are in an open state.

It should be noted that the first guide rail 1044 and the second guide rail 1043 are both arranged along the transverse direction, the first guide rail 1044 is provided with a sliding block in a sliding manner, the upper end of the baffle 1042 is fixedly connected with the sliding block, the lower end of the baffle 1042 is provided with a roller, and the roller is arranged on the second guide rail 1043 in a rolling manner. The sound insulation plate 1042 can move along the transverse direction through the structure, the sliding block plays a role in positioning and guiding the upper end of the sound insulation plate 1042, the roller plays a role in positioning and guiding the lower end of the sound insulation plate 1042, the second guide rail 1043 plays a role in supporting the sound insulation plate 1042, rolling friction is formed between the roller and the second guide rail 1043, the contact area between the roller and the second guide rail 1043 is small, and noise generated when the sound insulation plate 1042 slides is effectively reduced.

And additionally, mounting hanging pieces are fixed at two ends of the second guide rail 1043, the mounting hanging pieces are fixed on the frame 115, and a second damping pad is arranged between the mounting hanging pieces and the frame 115. Through the arrangement of the structure, the casting separation equipment can cause the support to shake in the operation process and the sound insulation plate 1042 can slide in the process, and the arrangement of the second damping pad prevents the mounting hanging piece from colliding with the rack 115 when the support shakes, so that the noise reduction effect is achieved.

As shown in fig. 1, 5 and 7, a protective cover 116 is disposed at a lower portion of the machine body 1, and the second distribution drum 110 is disposed in a protective cavity formed by the protective cover 116. The protection cavity is internally provided with a first discharging channel 111 corresponding to the second opening 1101 and a second discharging channel 112 corresponding to the second distributing opening.

Specifically, the first discharging channel 111 is enclosed below the second opening 1101, and when the second distribution drum 110 turns downwards, the castings in the second distribution drum 110 are poured out of the second opening 1101 and fall into the first discharging channel 111 to be discharged out of the protection cavity. The second discharging channel 112 is installed at the bottom of the second protection box 109, and the second discharging channel 112 is communicated with the cavity in the second protection box 109, so that the casting in the first material distributing roller 102 falls into the second protection box 109 after being separated by the second screen 1102, and then falls into the second discharging channel 112.

It should be added that, as shown in fig. 1, a collecting hopper 101 is provided on the frame 115 outside the first opening 1021, the first turnover driving mechanism 105 drives the first protective box 103 and the first distribution drum 102 to turn over, a part of the separated casting blank falls into the second distribution drum 110 through the first screen 1022, and a part remaining in the second distribution drum 110 is poured out through the first opening 1021 and collected through the collecting hopper 101.

It should be noted that, in the embodiment, a gate valve 113 for closing or opening the feeding chute is further provided on the feeding chute, and the gate valve 113 is driven by the cylinder. When the gate valve 113 is opened, the semi-finished castings fall into the second distribution drum 110 through the feed chute.

Example two:

The basic structure of this embodiment is substantially the same as that of the first embodiment, except that the casting conveying device 2 is a chain conveying mechanism including a conveying chain 205 and a hopper 201, and the collecting hopper 101 can be turned to a predetermined angle to feed the casting blanks into the first opening 1021.

As shown in fig. 15, the conveying chain 205 is a closed loop with end-to-end connection, the lifting motor 204 is fixedly installed on the lifting bracket 203, the lifting motor 204 is in transmission connection with the conveying chain 205 through a sprocket, and the upper part of the lifting bracket 203 is provided with a transition sprocket which is meshed with the conveying chain 205. When the lifting motor 204 rotates, the conveying chain 205 can be driven to move on the lifting support 203, the hopper 201 is installed on the conveying chain 205 and moves up and down along with the conveying chain 205, and when the hopper 201 reaches the highest position, the hopper starts to incline to throw the casting blanks into the first distributing roller 102.

The working principle of the utility model is as follows:

Start the utility model discloses a foundry goods splitter, soundproof door 104 opens, and first branch material cylinder 102 is in horizontal position or slightly downward sloping position so that the foundry goods blank is put in to hopper 201, and second divides the exit of material cylinder 110 towards the chute feeder, and the chute feeder is in the closed condition. When the casting feeding device conveys the casting blanks to the first opening 1021, the collecting hopper 101 overturns to pour the casting blanks into the first distributing roller 102, then the control device closes the soundproof door 104, controls the first overturning driving device to work and drive the first opening 1021 of the first distributing roller 102 to incline upwards to a set angle, controls the first overturning driving device to stop working and keep the angle of the first distributing roller 102 unchanged, then controls the first rotary driving device to work and drive the first distributing roller 102 to rotate, and causes the casting blanks to collide or bite with each other in the rotating process so as to separate products and waste materials on the casting blanks from each other, wherein the produced products are semi-finished products which pass through the first screen 1022 and then are accumulated in the discharge chute 114, and when the semi-finished products are accumulated to a certain number or accumulated for a certain time, the gate valve 113 is opened to enable the semi-finished products to enter the second distributing roller 110, the control device controls the second rotary driving mechanism 108 to drive the second distribution drum 110 to rotate so as to further separate the semi-finished castings, and the separated smaller parts leak out of the second screen 1102 and fall into the second discharge passage 112.

After the first material distribution roller 102 finishes the separation of the castings, the control device controls the first rotary driving mechanism 106 to stop working, controls the sound insulation door 104 to open, controls the first overturning driving mechanism 105 to work to drive the first opening 1021 of the first material distribution roller 102 to overturn downwards to dump the remaining castings in the first material distribution roller 102, pours the remaining castings into the collecting hopper 101, and then enables the first material distribution roller 102 to overturn upwards to return to the initial state to wait for the next period of material feeding.

After the second material distribution roller 110 finishes the separation of the castings, the control device controls the second rotary driving mechanism 108 to stop working, and controls the second overturning driving mechanism 107 to work so as to drive the second opening 1101 of the second material distribution roller 110 to incline downwards to pour the remaining castings in the second material distribution roller 110 into the first discharging channel 111, thereby finishing the casting separation work in one period.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (16)

1. The utility model provides a novel automation equipment is used in foundry goods separation, includes organism and foundry goods conveyor, foundry goods conveyor is used for transporting the foundry goods to setting for the height, its characterized in that:

The machine body is provided with a first material distributing roller, a first rotary driving mechanism for driving the first material distributing roller to rotate around a first axis and a first overturning driving mechanism for driving the first material distributing roller to overturn around a second axis;

The machine body is also provided with a second material distributing roller, a second rotary driving mechanism for driving the second material distributing roller to rotate around a third axis and a second overturning driving mechanism for driving the second material distributing roller to overturn around a fourth axis;

The first material distribution roller is positioned above the second material distribution roller, and the first material distribution roller conveys the semi-finished castings to the second material distribution roller through the feeding groove; the first material distributing roller is provided with a first opening used for feeding casting blanks and a first material distributing opening used for discharging semi-finished castings, the first material distributing opening is located on the side wall of the first material distributing roller, and the second material distributing roller is provided with a second opening used for feeding the semi-finished castings.

2. The novel automatic casting separation equipment as claimed in claim 1, wherein the first material distribution roller and the second material distribution roller are both barrel-shaped structures and are arranged in a spatially crossed manner.

3. The novel automatic casting separation equipment according to claim 1 or 2, wherein a first screen is detachably mounted on the first material distribution port, a second material distribution port is further arranged on the second material distribution roller, and a second screen is detachably mounted on the second material distribution port.

4. The novel automatic casting separation equipment according to claim 3, wherein the first screen and the second screen are each composed of a plurality of metal rods arranged in parallel and at intervals, and gaps between adjacent metal rods form through holes for the castings to pass through.

5. The novel automation device for separating castings according to claim 1, wherein the first and second rotary driving mechanisms are both motor driving mechanisms, and the first and second turnover driving mechanisms are both air cylinder or oil cylinder driving mechanisms.

6. The novel automatic casting separation equipment according to claim 1 or 5, wherein the first rotary driving mechanism comprises a first motor, a first transmission device and a first driving shaft, and the first motor drives the first driving shaft to rotate through the first transmission device; the outside of first branch material cylinder has first guard box, first drive shaft passes the bottom of first guard box and with first branch material cylinder fixed connection in order to drive first branch material cylinder rotatory, be provided with the clearance that supplies first branch material cylinder free gyration between first guard box and the first branch material cylinder, and the both sides of first guard box respectively have a back shaft, and this back shaft can decide the axis through bearing structure and support on the organism with rotating.

7. The novel automated casting separation apparatus of claim 6, wherein the first transmission is a chain transmission and the first motor and the bearing support structure are both mounted on a first protective housing.

8. The novel automatic casting separation equipment as claimed in claim 6, wherein the first overturning driving mechanism comprises a first air cylinder and a transmission connecting rod, one end of the transmission connecting rod is movably hinged to a push rod of the first air cylinder, and the other end of the transmission connecting rod is fixedly connected with the supporting shaft.

9. The novel automatic casting separation equipment according to claim 1 or 5, wherein the second rotary driving mechanism comprises a second motor, a second transmission device and a second driving shaft, and the second motor drives the second driving shaft to rotate through the second transmission device; the outside of second branch material cylinder is provided with the second guard box, the second drive shaft passes the bottom of second guard box and divides material cylinder fixed connection with the second and rotate in order to drive the second and divide the material cylinder, be provided with the clearance that supplies the second to divide the material cylinder freely to revolve between second guard box and the second branch material cylinder, and the both sides of second guard box respectively have a back shaft, and this back shaft can decide the axis rotation ground through bearing support structure and support on the organism.

10. The novel automated casting separation apparatus of claim 9, wherein the second transmission is a bevel gear transmission, and wherein the second motor and the bearing support structure are both mounted on a second protective housing.

11. The novel automatic casting separation equipment according to claim 9, wherein the second turnover driving mechanism comprises a second cylinder and a transmission plate, a push rod of the second cylinder is movably hinged to the bottom of the transmission plate, and the second driving shaft is mounted on the transmission plate through a bearing seat.

12. The novel automatic casting separation equipment according to claim 1, wherein a soundproof door for isolating noise and preventing splashing of the casting is arranged on the machine body and located outside the first opening, when the soundproof door is opened, the first distribution roller stops rotating, and the first turnover mechanism drives the first distribution roller to turn over; when the sound insulation door is closed, the first material distribution roller stops overturning and is positioned at a set angle, and the first rotary driving mechanism can drive the first material distribution roller to rotate.

13. A novel automatic casting separation equipment according to claim 1 or 5, wherein a protective cover is arranged at the lower part of the machine body, and the second material distribution roller is arranged in a protective cavity formed by the protective cover.

14. The novel automatic casting separation equipment according to claim 13, wherein a first discharging channel butted with a second opening and a second discharging channel butted with a second material dividing port are arranged in the protective cavity.

15. The novel automated equipment for separating castings according to claim 13, wherein said casting conveyor is a belt conveyor comprising a conveyor belt and a hopper, said hopper being reversible to a set angle for dropping casting blanks into the first opening.

16. The novel automated equipment for separation of castings according to claim 13, wherein said casting conveyor is a chain conveyor comprising a conveyor chain and a hopper, said hopper being reversible to a set angle for dropping casting blanks into the first opening.

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