Mother alloy bar demolding mechanism

Abstract

The utility model discloses a master alloy bar demoulding mechanism, and relates to the technical field of metal material processing. Comprising a base, a jacking air cylinder is arranged in the base, a first rotary air cylinder and a second rotary air cylinder are installed on the top of the base, a linear module is installed on the first rotary air cylinder, a supporting arm is installed on a sliding table of the linear module, and a vacuum suction cup is installed on the supporting arm. According to the master alloy bar demolding mechanism, the second rotation air cylinder drives the carrying plate to rotate by 180 degrees, the pouring mold on the carrying plate corresponds to a pouring runner of pouring equipment to complete pouring operation, the completed pouring mold corresponds to the position of the jacking air cylinder under the rotation of the carrying plate again, and the jacking air cylinder is used for pushing the ejector pin to eject a product upwards for demolding operation; and meanwhile, the linear module drives the vacuum suction cup to grab the product, the product is moved out and discharged through rotation of the first rotation air cylinder, pouring and demolding can be conducted synchronously, the mechanization degree is high, and the machining efficiency of the mother alloy bar is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal material processing technical field, concretely is a kind of mother alloy bar demolding mechanism. BACKGROUND

[0002] The mother alloy is a kind of alloy material for casting by refining, and the composition is accurate, so the mother alloy is also called casting mother alloy. In the manufacturing process of mother alloy bar, the molten mother alloy liquid is poured into the pre-prepared mold, and after the mother alloy liquid is cooled and solidified in the mold to form a bar, the bar is separated from the mold with the help of a demolding tool. Then, according to the actual needs, the bar is further finished to obtain the required shape and size.

[0003] At present, the pouring and demolding of the mother alloy bar are basically separate operations. The demolding operation is usually completed manually, which is difficult and labor-intensive. The continuity of the pouring and demolding operation is poor, which affects the overall production efficiency of the mother alloy. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of mother alloy bar demolding mechanism to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of mother alloy bar demolding mechanism, including base, the base is equipped with jacking cylinder, the top of the base is respectively installed with first rotary cylinder and second rotary cylinder, the first rotary cylinder is installed with linear module, and the slide table of linear module is installed with support arm, the support arm is installed with vacuum chuck, the second rotary cylinder is installed with carrier plate, and the both ends of carrier plate are installed with top material module, and the top material module is installed with pouring mold;

[0006] The top material module includes a support frame, a top plate, a return spring and a ejector pin. The top plate is placed on the support frame. The return spring is installed at both ends of the top plate, and the other end of the return spring is connected to the top of the support frame. The ejector pin is installed at both ends of the top plate, and the upper part of the ejector pin extends into the cavity of the pouring mold.

[0007] Further, the jacking cylinder corresponds to the position of the top material module at one end of the carrier plate, and the jacking cylinder is located directly below the top material module.

[0008] Further, the bottom of the support frame and the carrier plate are both provided with a first through hole, and the lower part of the top plate passes downward from the first through hole.

[0009] Further, the top of the support frame is provided with a second through hole, and the upper part of the ejector pin passes upward from the second through hole.

[0010] Further, the bottom of the pouring mold is provided with an ejection hole, and the upper part of the ejector pin is inserted into the ejection hole and is flush with the cavity bottom of the pouring mold.

[0011] Further, the vacuum chuck corresponds to the position of the pouring mold at one end of the carrier plate, and the vacuum chuck is located directly above the pouring mold.

[0012] Compared with the prior art, the utility model provides a female alloy rod demolding mechanism, has the following

[0013] Beneficial effects:

[0014] The female alloy rod demolding mechanism drives the carrier plate to rotate 180 DEG by the second rotary cylinder, and the pouring mold thereon completes pouring work corresponding to the pouring runner of the pouring equipment, and the completed pouring mold is correspondingly positioned to the position of the jacking cylinder under the re-rotation of the carrier plate, and the jacking cylinder pushes the ejector pin to eject the product upward for demolding work, and the linear module drives the vacuum chuck to grab the product, and the product is moved out of the blanking by the rotation of the first rotary cylinder, so that pouring and demolding can be carried out synchronously, the degree of mechanization is high, and the processing efficiency of the female alloy rod is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a top material module structural drawing of the utility model.

[0018] In the drawing: 1, base; 2, jacking cylinder; 3, first rotary cylinder; 4, second rotary cylinder; 5, linear module; 6, support arm; 7, vacuum chuck; 8, carrier plate; 9, top material module; 91, support frame; 92, top plate; 93, return spring; 94, ejector pin; 10, pouring mold; 11, first via hole; 12, second via hole; 13, ejection hole. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-3The utility model discloses a kind of mother alloy bar stripping mechanisms, including baseplate 1, lifting cylinder 2 is equipped in the baseplate 1, the top of baseplate 1 is respectively installed with first rotary cylinder 3 and second rotary cylinder 4, linear module 5 is installed on the first rotary cylinder 3, and support arm 6 is installed on the sliding table of linear module 5, vacuum chuck 7 is installed on the support arm 6, loading plate 8 is installed on the second rotary cylinder 4, and top material module 9 is installed at both ends of loading plate 8, pouring mold 10 is installed on the top material module 9, driving loading plate 8 rotates 180 degrees by second rotary cylinder 4, so that pouring mold 10 on it completes pouring operation corresponding to pouring runner of pouring equipment, after completion pouring mold 10 under the rotation of loading plate 8, corresponding to the position of lifting cylinder 2, product is pushed out upward to carry out stripping operation using lifting cylinder 2 to promote ejector pin 94, simultaneously, linear module 5 drives vacuum chuck 7 to grab product, by the rotation of first rotary cylinder 3, product is removed, and can be realized pouring and stripping simultaneously, degree of mechanization is high, improve the processing efficiency of mother alloy bar;

[0021] The top material module 9 includes a support frame 91, a top plate 92, a return spring 93, and an ejector pin 94. The top plate 92 is arranged on the support frame 91. The return spring 93 is installed at both ends of the top plate 92, and the other end of the return spring 93 is connected to the top of the support frame 91. The ejector pin 94 is installed at both ends of the top plate 92, and the upper part of the ejector pin 94 extends into the cavity of the pouring mold 10.

[0022] Specifically, the lifting cylinder 2 corresponds to the position of the top material module 9 at one end of the loading plate 8, and the lifting cylinder 2 is located directly below the top material module 9.

[0023] In this embodiment, as shown in Figure 1 two stations are provided, the top material module 9 is symmetrically installed at both ends of the loading plate 8, and the loading plate 8 and the second rotary cylinder 4 are located on the same axis. Under the 180° rotation of the second rotary cylinder 4, the two stations are switched back and forth. When the product is stripped, the pouring mold 10 is rotated to below the lifting cylinder 2, and the product is pushed out upward to carry out stripping operation by the lifting cylinder 2 to promote the ejector pin 94. Then, the lifting cylinder 2 is reset, and the ejector pin 94 is reset under the action of the return spring 93.

[0024] Specifically, first through holes 11 are formed in the bottom of the support frame 91 and the loading plate 8. The lower part of the top plate 92 passes downward from the first through holes 11.

[0025] In this embodiment, the first through holes 11 mainly play the role of avoiding position, so that the top plate 92 can move up and down under the action of the lifting cylinder 2.

[0026] Specifically, the top of the support frame 91 is provided with a second through hole 12, and the upper part of the ejector pin 94 is upwardly penetrated from the second through hole 12.

[0027] In the embodiment, the second through hole 12 mainly plays a role of avoiding and guiding, so that the ejector pin 94 can move up and down under the action of the lifting cylinder 2.

[0028] Specifically, the bottom of the casting mold 10 is provided with an ejection hole 13, and the upper part of the ejector pin 94 is penetrated into the ejection hole 13 and is flush with the cavity bottom of the casting mold 10.

[0029] In the embodiment, the ejection hole 13 mainly plays a role of avoiding and guiding, so that the ejector pin 94 can push the product upward.

[0030] Specifically, the vacuum chuck 7 corresponds to the position of the casting mold 10 at one end of the carrier plate 8, and the vacuum chuck 7 is located directly above the casting mold 10.

[0031] In the embodiment, after the vacuum chuck 7 is connected to the air source, the vacuum chuck 7 takes and places the product under the action of the linear module 5, and a conductive slip ring needs to be installed on the turret of the first rotary cylinder 3, so that the linear module 5 is connected to the power supply, thereby avoiding the problem of wire entanglement during the rotation of the equipment by 360 degrees.

[0032] In use, the carrier plate 8 is driven to rotate 180° by the second rotary cylinder 4, so that the casting mold 10 thereon corresponds to the casting runner of the casting equipment to complete the casting work. After completion, the casting mold 10 corresponds to the position of the lifting cylinder 2 under the re-rotation of the carrier plate 8, and the product is pushed upward by the ejector pin 94 to perform the demolding work under the action of the lifting cylinder 2, while the vacuum chuck 7 is driven by the linear module 5 to grab the product, and the product is moved out of the discharge through the rotation of the first rotary cylinder 3, so that the casting and demolding can be performed synchronously, the degree of mechanization is high, and the processing efficiency of the master alloy rod is improved.

[0033] In summary, the demolding mechanism of the master alloy rod drives the carrier plate 8 to rotate 180° by the second rotary cylinder 4, so that the casting mold 10 thereon corresponds to the casting runner of the casting equipment to complete the casting work. After completion, the casting mold 10 corresponds to the position of the lifting cylinder 2 under the re-rotation of the carrier plate 8, and the product is pushed upward by the ejector pin 94 to perform the demolding work under the action of the lifting cylinder 2, while the vacuum chuck 7 is driven by the linear module 5 to grab the product, and the product is moved out of the discharge through the rotation of the first rotary cylinder 3, so that the casting and demolding can be performed synchronously, the degree of mechanization is high, and the processing efficiency of the master alloy rod is improved.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A master alloy rod demoulding mechanism comprising a base (1), characterised in that: The base (1) is provided with a jacking cylinder (2), the top of the base (1) is respectively provided with a first rotary cylinder (3) and a second rotary cylinder (4), the first rotary cylinder (3) is provided with a linear module (5), the slide table of the linear module (5) is provided with a supporting arm (6), the supporting arm (6) is provided with a vacuum chuck (7), the second rotary cylinder (4) is provided with a carrier plate (8), both ends of the carrier plate (8) are provided with a ejection module (9), the ejection module (9) is provided with a casting mold (10). The ejection module (9) comprises a supporting frame (91), an ejection plate (92), a reset spring (93) and an ejector pin (94), the ejection plate (92) is arranged on the supporting frame (91), the reset spring (93) is arranged at both ends of the ejection plate (92), and the other end of the reset spring (93) is connected with the top of the supporting frame (91), the ejector pin (94) is arranged at both ends of the ejection plate (92), and the upper part of the ejector pin (94) extends into the cavity of the casting mold (10).

2. A mother alloy rod ejection mechanism according to claim 1, characterized in that: The jacking cylinder (2) corresponds to the position of the ejection module (9) at one end of the carrier plate (8), and the jacking cylinder (2) is located directly below the ejection module (9).

3. A mother alloy rod ejection mechanism according to claim 1, wherein: The bottom of the supporting frame (91) and the carrier plate (8) are both provided with a first through hole (11), and the lower part of the ejection plate (92) passes out downward from the first through hole (11).

4. A mother alloy rod ejection mechanism according to claim 1, wherein: The top of the supporting frame (91) is provided with a second through hole (12), and the upper part of the ejector pin (94) passes out upward from the second through hole (12).

5. A mother alloy rod ejection mechanism according to claim 1, wherein: The bottom of the casting mold (10) is provided with an ejection hole (13), the upper part of the ejector pin (94) passes into the ejection hole (13), and is flush with the cavity bottom of the casting mold (10).

6. A mother alloy rod ejection mechanism according to claim 1, wherein: The vacuum chuck (7) corresponds to the position of the casting mold (10) at one end of the carrier plate (8), and the vacuum chuck (7) is located directly above the casting mold (10).

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