阅读说明：本技术 一种铸件分离机 (Casting separator ) 是由 何道兵 于 2021-08-02 设计创作，主要内容包括：本发明提供一种铸件分离机,从铸件毛坯中分离出铸件产品,所述铸件分离机具备：姿态调整工位,用于将铸件毛坯调整至适于实施机械分离的分离姿态；铸件分离工位,用于对铸件毛坯实施机械分离以去除铸件产品上的废料；以及铸件移送机构,用于将处于分离姿态的铸件毛坯由姿态调整工位移送至铸件分离工位；其中,所述姿态调整工位配置在铸件分离工位的上游位置；其中,所述机械分离被配置为,以冲裁方式折断和/或切断铸件产品上连接的废料。本发明提供的铸件分离机,避免了冲裁时因为放置角度偏差导致的铸件冲毁、报废问题。(The invention provides a casting separator for separating a casting product from a casting blank, the casting separator comprising: the attitude adjusting station is used for adjusting the casting blank to a separation attitude suitable for mechanical separation; a casting separation station for mechanically separating the casting blank to remove waste material from the casting product; the casting transfer mechanism is used for transferring the casting blank in the separation posture to the casting separation station from the posture adjustment station; wherein the attitude adjustment station is arranged at an upstream position of the casting separation station; wherein the mechanical separation is configured to break and/or sever the scrap material connected to the cast product in a blanking manner. The casting separator provided by the invention avoids the problems of casting punching and scrapping caused by placing angle deviation during punching.)

1. A casting separator for separating a casting product from a casting blank, the casting separator comprising:

the attitude adjusting station is used for adjusting the casting blank to a separation attitude suitable for mechanical separation;

a casting separation station for mechanically separating the casting blank to remove waste material from the casting product; and

the casting transfer mechanism is used for transferring the casting blank in the separation posture to the casting separation station from the posture adjustment station;

wherein the attitude adjustment station is arranged at an upstream position of the casting separation station;

wherein the mechanical separation is configured to break and/or sever the scrap material connected to the cast product in a blanking manner.

2. The casting separator of claim 1, wherein the attitude adjustment station is configured with:

and the posture adjusting jig is provided with a positioning structure matched with the casting blank, and the positioning structure is suitable for guiding the casting blank to move to the separation posture.

3. The casting separator of claim 1 or 2, wherein the casting separation station is configured with:

a casting positioning jig for receiving the casting blank and holding the casting blank in the separated posture; and

and the mechanical separation device is used for separating and positioning the casting blank on the casting positioning jig and comprises a punching head and a driver for driving the punching head to move up and down.

4. The casting separator of claim 2, wherein the positioning structure is provided with a guide portion that cooperates with the casting blank to guide the casting blank to rotate on a horizontal plane to the separation attitude relative to the attitude adjustment fixture.

5. The casting separator of claim 4, wherein the locating structure comprises one or more of a through hole, a groove, and a projection, and the guide is an arcuate or inclined guide surface.

6. The casting separator of claim 2, comprising a transmission configured to drive the casting blank to move adjacent to the attitude adjustment station, the casting transfer mechanism further configured to pick up the casting blank on the transmission and transfer onto the attitude adjustment fixture.

7. The casting separator of claim 6, wherein the casting transfer mechanism comprises a sliding guide and two sets of robotic mechanisms that move synchronously along the sliding guide, one of the two sets of robotic mechanisms being configured to pick up the casting blank on the transmission and transfer onto the attitude adjustment fixture, and the other set being configured to pick up the casting blank on the attitude adjustment fixture and transfer to the casting separation station.

8. The casting separator of claim 3, further comprising a compaction mechanism configured to press the casting blank placed on the casting positioning fixture to place the casting blank and the casting positioning fixture in position.

9. The casting separator of claim 8, wherein the compaction mechanism includes a pressure plate and a pressure plate drive assembly that drives the pressure plate toward and away from the casting positioning fixture.

10. The casting separator according to claim 9, further comprising a casting pickup mechanism including a jaw assembly and a jaw drive assembly for driving the jaw assembly to move toward and away from the casting positioning fixture, the jaw drive assembly and the platen drive assembly being disposed on opposite sides of the casting positioning fixture.

11. The casting separator of claim 6, further comprising a pre-positioning device comprising a pair of push rods disposed on either side of the transmission, the pair of push rods moving in opposite directions to clamp the casting blank on the transmission to center the casting blank.

12. The casting separator of claim 6, further comprising a cooling device disposed alongside the transmission.

13. The casting separator of claim 3, wherein the actuator is one of an oil pressure mechanism, a pneumatic mechanism, and an electric mechanism.

Technical Field

The invention relates to the technical field of automation equipment, in particular to a casting separator.

Background

In the casting process of metal castings, the metal castings which are cast and demoulded are generally connected with waste materials, and the waste materials are usually formed by solidifying molten metal at pouring gates, dead heads and the like. Thus, to obtain the final metal cast product, scrap pieces also need to be removed from the metal cast.

The traditional method for removing the waste material parts is to put a casting blank taken out of a casting mould into a casting separation station and remove the casting blank by manually pulling or punching. The labor intensity of manual material pulling operation is high, the automation degree is low, the production efficiency is low, the hand is easy to be injured in the operation process, and the potential hazard of personal injury exists; the punching removal improves the production efficiency, but the processing precision is not enough, and particularly when equipment with larger punching force such as a hydraulic oil cylinder is adopted for punching, when the placing position of a casting blank generates deviation, the casting is extremely easy to be punched and scrapped, and the production requirement can not be met.

In view of the above, there is a need to provide a new technical solution to overcome the problems in the prior art.

Disclosure of Invention

The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art and to provide a casting separator.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a casting separator for separating a cast product from a cast slab, the casting separator comprising: the attitude adjusting station is used for adjusting the casting blank to a separation attitude suitable for mechanical separation; a casting separation station for mechanically separating the casting blank to remove waste material from the casting product; the casting transfer mechanism is used for transferring the casting blank in the separation posture to the casting separation station from the posture adjustment station; wherein the attitude adjustment station is arranged at an upstream position of the casting separation station; wherein the mechanical separation is configured to break and/or sever the scrap material connected to the cast product in a blanking manner.

Further, the attitude adjustment station is configured with: and the posture adjusting jig is provided with a positioning structure matched with the casting blank, and the positioning structure is suitable for guiding the casting blank to move to the separation posture.

Further, the casting separation station is configured with: a casting positioning jig for receiving the casting blank and holding the casting blank in the separated posture; and the mechanical separation device is used for separating the casting blank positioned on the casting positioning jig and comprises a punching head and a driver for driving the punching head to move up and down.

Furthermore, a guide part is arranged on the positioning structure and matched with the casting blank to guide the casting blank to rotate to the separation posture on the horizontal plane relative to the posture adjusting jig.

Further, the positioning structure comprises one or more of a through hole, a groove and a bump, and the guide part is an arc-shaped or inclined guide surface.

Further, the casting separating machine comprises a transmission device, the transmission device is configured to drive the casting blank to move close to the posture adjusting station, and the casting transfer mechanism is further configured to pick up the casting blank on the transmission device and transfer the casting blank onto the posture adjusting jig.

Further, the casting transfer mechanism comprises a sliding guide rail and two sets of manipulator mechanisms moving synchronously along the sliding guide rail, one of the two sets of manipulator mechanisms is configured to pick up the casting blank on the transmission device and transfer the casting blank to the posture adjusting jig, and the other set of manipulator mechanisms is configured to pick up the casting blank on the posture adjusting jig and transfer the casting blank to the casting separation station.

Further, the casting separating machine further comprises a compacting mechanism, and the compacting mechanism is configured to press the casting blank placed on the casting positioning jig so that the casting blank and the casting positioning jig are placed in position.

Further, the compacting mechanism comprises a pressure plate and a pressure plate driving assembly for driving the pressure plate to move towards and away from the casting positioning jig.

Further, foundry goods separating centrifuge still includes the foundry goods and picks up the mechanism, the foundry goods picks up the mechanism and includes clamping jaw subassembly and drive clamping jaw subassembly is to being close to and keeping away from the clamping jaw drive assembly that foundry goods positioning jig removed, clamping jaw drive assembly with clamp plate drive assembly locates separately the relative both sides of foundry goods positioning jig.

Furthermore, the casting separator also comprises a pre-positioning device, the pre-positioning device comprises a pair of push rods arranged on two sides of the transmission device, and the pair of push rods move oppositely to push the casting blank on the transmission device so as to centrally position the casting blank.

Furthermore, the casting separator also comprises a cooling device arranged beside the transmission device.

Further, the driver is one of an oil pressure mechanism, a pneumatic mechanism and an electric mechanism.

Due to the adoption of the technical scheme, the invention has the following beneficial effects: the casting separating machine provided by the invention is provided with the attitude adjusting station arranged at the upstream of the casting separating station, the casting blank is adjusted to the separating attitude suitable for mechanical separation at the attitude adjusting station, and the attitude correction is carried out on the attitude adjusting station before the casting blank is sent to the casting separating station for mechanical separation, so that the casting blank transferred to the casting separating station is the attitude suitable for mechanical separation, and the casting cannot be damaged and scrapped due to the deviation of the placing angle during stamping.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description only relate to some embodiments of the present invention and are not limiting on the present invention.

FIG. 1 is a perspective view of a casting blank that may be processed using the casting separator of the present invention.

FIG. 2 is a perspective view of the overall construction of the casting separator of the present invention.

FIG. 3 is a perspective view of the casting separator of the present invention after removing the die casting device, the scrap return device, and the mechanical separating device.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

FIG. 5 is a perspective view of the casting separator after removing the die casting device and the scrap return device.

Fig. 6 is a partially enlarged view at B in fig. 5.

FIG. 7 is a perspective view of the relationship between the casting transfer mechanism and the transmission device, the posture adjustment fixture and the casting positioning fixture of the casting separator of the present invention.

Fig. 8 is a perspective view from another perspective of the components shown in fig. 7.

Fig. 9 is a partial enlarged view at C in fig. 8.

Fig. 10 is a partial enlarged view at D in fig. 8.

FIG. 11 is a perspective view of a posture adjustment fixture of the casting separator of the present invention.

FIG. 12 is a perspective view of a casting positioning jig of the casting separator of the present invention.

FIG. 13 is a perspective view of a casting separation station of the casting separator of the present invention.

FIG. 14 is a perspective view of the casting pick-up mechanism and the casting positioning fixture of the casting separator according to the present invention.

FIG. 15 is a perspective view of a compaction mechanism of the casting separator of the present invention.

Reference numerals: 100-casting separator; 1-a transmission device; 11-a transfer channel; 12-a stop in position; 2-a cooling device; 3-a pre-positioning device; 31-a push rod; 32-a push rod drive; 4-posture adjusting jig; 41-through holes; 42-a bump; 43-grooves; 401. 402-a guide surface; 5-casting separation station; 51-a casting positioning jig; 511-susceptor; 512-supporting block; 52-mechanical separation means; 521-punching head; 522-a driver; 53-a compacting mechanism; 531-pressing plate; 532-platen drive assembly; 54-a casting pickup mechanism; 541-a jaw assembly; 542-jaw drive assembly; 6-a casting transfer mechanism; 61-a sliding guide; 62-a manipulator mechanism; 621-a first manipulator; 622-second robot; 7-waste return means; 8-a die casting device; 90-casting blank; 91-casting; 92-riser scrap; 93-sprue gate scrap; 94-sprue scrap.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are 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 is changed, 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 thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Referring to fig. 1 to 15, the present invention provides a casting separator 100 for blanking a casting blank 90 of a casting 91 integrated with scraps 92, 93, and 94 to remove the scraps 92, 93, and 94 and separate the casting 91. The casting separator 100 is provided with an attitude adjusting station and a casting separating station 5, and the casting separator 100 comprises a transmission device 1, a cooling device 2, a pre-positioning device 3, an attitude adjusting jig 4, a casting transfer mechanism 6, a waste return device 7 and a die-casting device 8. The attitude adjustment station is used for adjusting the casting blank 90 to a separation attitude suitable for mechanical separation; the casting separation station 5 is used for mechanically separating the casting blank 90 to remove waste materials on the casting product; the casting transfer mechanism 6 is used for transferring the casting blank 90 in the separated posture from the posture adjusting station to the casting separating station 5. The posture adjusting station is arranged at the upstream position of the casting separating station 5; the mechanical separation is configured to break and/or sever the scrap material attached to the cast product in a blanking manner.

The overall working process of the casting separator 100 provided by the invention is as follows: the casting blank 90 formed by die casting through the die casting device 8 is placed on the transmission device 1, is cooled through the cooling device 2, reaches the pre-positioning device 3 for pre-positioning, then is transferred to the posture adjustment jig 4 for posture adjustment through the casting transfer mechanism 6, and then is transferred to the casting separation station 5 for stamping through the casting transfer mechanism 6 so as to separate the casting 91 from the wastes 92, 93 and 94; the separated castings 91 are collected together, and the separated scraps 92, 93, 94 are conveyed to the die casting device 8 through the scrap returning device 7 for returning to the furnace for use.

Referring to FIG. 1, the blank 90 includes a plurality of castings 91, in this embodiment 4 castings 91, connected by a sprue slug 93. Riser scrap 92 is also attached to each of the castings 91 at the ends or corners. During the casting or die-casting of metal castings, risers are often provided to prevent the end of the casting from generating shrinkage cavities and shrinkage porosity defects at the corners, and molten metal in the risers cools to form riser scrap 92. The casting blank 90 also has a substantially cylindrical sprue scrap 94 in the middle portion, the sprue scrap 94 being formed by cooling molten metal in the sprue during casting or die casting of the metal casting. The gate scrap 94 is centered on the casting blank 90. the gate scrap 94 is also used for gripping and positioning during movement of the casting blank 90 by the casting separator 100 of the present invention.

Referring to fig. 2 to 6, the transmission device 1 is configured to drive the casting blank 90 to move close to the posture adjustment station, and the transmission device 1 comprises a conveying passage 11, and the conveying passage 11 can be driven by a chain mechanism. Along the advancing direction of the conveying channel 11, the conveying channel 11 sequentially comprises a high-position horizontal section, a downward inclined section and a low-position horizontal section, and the high-position horizontal section can be turned over by a certain angle to be enough for inclining articles thereon. The formed casting blank 90 is taken out of the die-casting device 8 by a mechanical device and placed on the high-level horizontal section, the high-level horizontal section tilts so that the casting blank 90 slides to the low-level horizontal section along the downward inclined section, and the low-level horizontal section is driven to move forward, so that the casting blank 90 is conveyed. Lateral walls are further arranged on two sides of the conveying channel 11 and can block the casting blank 90, so that the primary regular effect on the arrangement direction of the casting blank 90 is achieved.

The cooling device 2 is arranged beside the transmission device 1. Specifically, in the present embodiment, the cooling device 2 is bridged across the transfer passage 11 in a bridge shape. The cooling device 2 comprises a plurality of fans for blowing air to dissipate heat of the casting blank 90. When the transfer passage 11 brings the roughcast 90 placed thereon through the cooling device 2, the transfer passage 11 may stay for a certain time or reduce the transfer speed to extend the time for the roughcast 90 to pass through the cooling device 2, so that the roughcast 90 can sufficiently dissipate heat.

The pre-positioning device 3 is arranged beside the transmission device 1 and behind the cooling device 2. The pre-positioning device 3 comprises a pair of push rods 31 arranged on two sides of the transmission device 1 and a push rod driving piece 32 for driving the push rods 31 to move. When the casting blank 90 comes out of the cooling device 2 and reaches the position of the pre-positioning device 3, the pair of push rods 31 are driven by the push rod driving member 32 to move towards each other to clamp and push the sprue waste 94 of the casting blank 90 on the transmission device 1, so that the casting blank 90 is centered and positioned. The casting blank 90 is stopped by the end stop 12 when it is transferred to the end of the transfer passage 11. Then, the casting transfer mechanism 6 picks up the casting blank 90 on the transmission device 1 and transfers the casting blank to the posture adjustment jig 4.

Referring to fig. 4, 10 and 11, the posture adjusting station is configured with a posture adjusting jig 4, and the posture adjusting jig 4 has a positioning structure adapted to the casting blank 90, and the positioning structure is adapted to guide the casting blank 90 to move to the separation posture. The positioning structure of the posture adjustment jig 4 cooperates with the casting 91 or the scrap 92, 93, 94 on the casting blank 90, and the posture adjustment jig 4 is configured to support the casting blank 90 and cooperate with the casting 91 or the scrap 92, 93, 94 by the positioning structure to adjust the posture of the casting blank 90 to a posture suitable for performing mechanical separation.

The attitude suitable for the mechanical separation means a state in which the front, rear, left, and right positions of the cast blank 90 and the deflection angle thereof are uniquely determined when the cast blank is placed on the attitude adjusting jig 4. The adjusting of the posture of the casting blank 90 to the posture suitable for the mechanical separation may be adjusting one or more of a deflection angle, a front-back position, and a left-right position of the casting blank 90. In this embodiment, the positioning structure is provided with a guiding portion, and the guiding portion is matched with the structure on the casting blank 90 to guide the casting blank 90 to rotate on the horizontal plane relative to the posture adjustment jig 4, so as to correct the deflected casting blank 90 and prevent the deflected casting blank 90 from being translated into the casting separating station 5 to be punched and damaged. The positioning structure comprises one or more of a through hole 41, a groove 43 and a bump 42, and the guide part is an arc-shaped or inclined guide surface 401, 402.

Referring to fig. 9 and 12 to 15, the casting separating station 5 is provided with a casting positioning jig 51 and a mechanical separating device 52. The casting positioning jig 51 is used for receiving the casting blank 90 and keeping the casting blank 90 in a separated posture; the mechanical separation device 52 is used for separating the casting blank 90 positioned on the casting positioning jig 51, and comprises a punching head 521 and a driver 522 for driving the punching head 521 to move up and down. The casting positioning jig 51 comprises a base 511 and a supporting block 512 arranged on the base 511 in a protruding manner. The number, the position and the shape of the supporting block 512 are matched with those of the castings 91 on the casting blank 90, when the casting blank 90 is placed on the casting positioning jig 51, the castings 91 are supported on the supporting block 512, and the scraps 92, 93 and 94 are suspended and protruded out of the supporting block 512, so that the mechanical separating device 52 can break or cut off the scraps 92, 93 and 94 in a blanking mode. The driver 522 is one of an oil pressure mechanism, a pneumatic mechanism, and an electric mechanism. Further, the casting separator 100 further comprises a compacting mechanism 53, wherein the compacting mechanism 53 is configured to press the casting blank 90 placed on the casting positioning jig 51, so that the casting blank 90 and the casting positioning jig 51 are placed in position. The compacting mechanism 53 includes a platen 531 and a platen drive assembly 532 for driving the platen 531 toward and away from the casting positioning fixture 51. The casting separator 100 further comprises a casting picking mechanism 54 for picking up the punched and separated casting 91, and the casting picking mechanism 54 comprises a clamping jaw assembly 541 and a clamping jaw driving assembly 542 for driving the clamping jaw assembly 541 to move close to and away from the casting positioning jig 51. The clamping jaw driving assembly 542 and the pressing plate driving assembly 532 are respectively arranged on two opposite sides of the casting positioning jig 51, so that arrangement is convenient and mutual interference between the clamping jaw driving assembly 542 and the pressing plate driving assembly during movement is avoided.

Referring to fig. 7 and 8, the casting transfer mechanism 6 is configured to pick up the casting blank 90 on the transmission device 1 and transfer the casting blank to the posture adjustment jig 4, and pick up the casting blank 90 adjusted to the first preset posture on the posture adjustment jig 4 and transfer the casting blank to the casting positioning jig 51. Specifically, the casting transfer mechanism 6 includes a sliding guide 61 and two sets of manipulator mechanisms 62 moving synchronously along the sliding guide 61, one of the two sets of manipulator mechanisms 62 is configured to pick up the casting blank 90 on the transmission device 1 and transfer the casting blank to the posture adjustment jig 4, and the other set of manipulator mechanisms is configured to pick up the casting blank 90 on the posture adjustment jig 4 and transfer the casting blank to the casting positioning jig 51. The two sets of manipulator mechanisms 62 comprise a first manipulator 621 and a second manipulator 622, the first manipulator 621 picks up the casting blank 90 on the transmission device 1 and transfers the casting blank 90 to the posture adjusting jig 4, and the second manipulator 622 picks up the casting blank 90 on the posture adjusting jig 4 and transfers the casting blank 90 to the casting positioning jig 51.

The casting separator provided by the invention has the following specific working process: the casting blank 90 formed by die casting through the die casting device 8 is placed on the transmission device 1, and the transmission device 1 drives the casting blank 90 to move towards the direction close to the posture adjusting station; the casting blank 90 is cooled by the cooling device 2 and reaches the pre-positioning device 3; the pair of push rods 31 of the pre-positioning device 3 are driven by the push rod driving piece 32 to move towards each other to clamp and push the sprue waste 94 of the casting blank 90 so as to center the casting blank 90 in the left-right direction of the conveying channel 11; the casting blank 90 stops moving after abutting against the stop block 12; the front manipulator mechanism of the casting transfer mechanism 6 clamps the casting blank 90 stopped at the in-place stop block 12, translates and then places the casting blank on the posture adjusting jig 4; the positioning structure on the posture adjusting jig 4 is matched with the structure on the casting blank 90, so that the posture of the casting blank 90 is corrected; the casting blank 90 on the manipulator mechanism clamping posture adjusting jig 4 at the rear side of the casting transfer mechanism 6 is translated and placed on the casting positioning jig 51 of the casting separation station 5; the pressing plate 531 of the compacting mechanism 53 is driven by the pressing plate driving assembly 532 to extend to the upper part of the casting positioning jig 51, and the die casting blank 90 is downward tapped, so that the casting blank 90 is tightly matched with the casting positioning jig 51; the mechanical separating device 52 presses the casting blank 90 to separate the casting 91 from the scraps 92, 93 and 94; the clamping jaw assembly 541 of the casting pickup mechanism 54 clamps the castings 91 which are punched and separated from the casting positioning jig 51, collects the castings together in a casting collection box, and the separated wastes 92, 93 and 94 are blown to the waste return device 7 by manual operation or a blowing device, and then are conveyed to the die-casting device 8 for use after being returned to the furnace.

As can be seen from the above description of the specific embodiment, the casting separator 100 provided by the present invention is provided with the posture adjustment fixture 4, the posture adjustment fixture 4 has a positioning structure matched with the casting or the waste on the casting blank 90, the posture adjustment fixture 4 supports the casting blank 90 and is matched with the casting or the waste by the positioning structure to adjust the posture of the casting blank 90, and before the casting blank 90 is sent to the casting separation station 5, the posture adjustment fixture 4 performs posture correction to adjust the posture of the casting blank 90, so that the posture of the casting blank 90 transferred to the casting separation station 5 is suitable for mechanical separation, and the casting 91 is not damaged or scrapped due to the deviation of the placing angle during punching.

The above description is only for the specific embodiment of the present invention, but the 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 are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.