Aluminum alloy pouring stub bar collecting device

Abstract

The utility model belongs to the technical field of pouring stub bar recycling, and particularly relates to an aluminum alloy pouring stub bar collecting device which is used for collecting stub bars cut by a cutting table, a sliding way for the stub bars to slide down is formed in the cutting table, the collecting device comprises a base and a hopper, and symmetrical wheels are rotationally arranged on the side face of the base. A lifting part for driving the hopper to vertically move is arranged between the base and the hopper, a material blocking part capable of temporarily collecting material heads is arranged at the tail end, close to the sliding way, of the cutting table, and a butt joint part for linkage of the material blocking part and the hopper is further arranged between the material blocking part and the hopper. It can be understood that firstly, the hopper is arranged to be of a liftable structure on the base through the lifting component, the hopper can be matched with the position of the sliding way after descending to guarantee the collecting effect, and the hopper can be conveniently moved through the wheels after ascending to facilitate collecting, loading and transporting work of material heads; and after the material blocking component is linked with the hopper, a temporary material head collecting space can be formed when the hopper leaves, cutting work can be continued when the material head is transferred and returned to a furnace, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pouring head recycling, and particularly relates to a collecting device for aluminum alloy pouring heads. Background Technique

[0002] Aluminum alloy pouring, also known as aluminum casting, is a process method in which pure aluminum or aluminum alloy ingots are prepared according to the standard component ratio, and then artificially heated to turn them into aluminum alloy liquid or molten state, and then the aluminum liquid or molten aluminum alloy is poured into the cavity through a professional mold or corresponding process, and cooled to form the required shape of aluminum parts;

[0003] When casting aluminum alloy parts, a pouring head will be formed at the pouring port, and then the head is cut off by a cutting device. During the cutting process, the operator sits on a stool and operates the cutting device. Then the cut pouring head slides into the collection box or collection cart. Since the operator is in a sitting or standing position and a slideway for the head is also required, the height of the collection device will be relatively low. The existing method uses a basket or a manual trolley for collection. Although the basket can be placed at a lower position, its mobility is poor, which is not conducive to the recycling work. Although the manual trolley is easy to move, its height is fixed, and it needs to be tilted forward to receive the head. After the existing manual trolley is tilted, it abuts against the cutting table in the front, and then the wheels are blocked by bricks, wooden blocks, etc. Obviously, the stability is poor, especially after loading a certain amount. Secondly, due to the front tilt of the manual trolley, the loading capacity will be greatly reduced. Moreover, neither the basket nor the manual trolley can be perfectly connected after the collected heads are transported away. Once the collection device is transported away, the cutting operator also needs to stop working, affecting the efficiency;

[0004] To solve the above problems, a collecting device for aluminum alloy pouring heads is proposed in this application. Content of the Utility Model

[0005] The purpose of the utility model is to provide a collecting device for aluminum alloy pouring heads, which solves the problems put forward in the above background technique.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a collecting device for aluminum alloy pouring heads, which is used for collecting the heads after cutting on the cutting table. A slideway for the head to slide is provided on the cutting table. The collecting device includes a base and a hopper. Symmetrical wheels are rotatably provided on the side of the base. An elevating component for driving the hopper to move vertically is provided between the base and the hopper. A baffle component for temporarily collecting the head is provided near the end of the slideway on the cutting table. A docking component for linking the baffle component and the hopper is also provided between the baffle component and the hopper.

[0008] Further, the lifting member includes an internally threaded sleeve fixed to the side of the hopper and a lead screw rotatably mounted on the base and threadedly engaged with the internally threaded sleeve, and several groups of the internally threaded sleeve and the lead screw are provided.

[0009] Further, a pulley set for synchronously linking the bottoms of two lead screws on the same side of the cutting table is provided, and an upper support is further connected to the tops of the two lead screws on the same side.

[0010] Further, the lifting member further includes a linkage rod rotatably mounted in the base and a hand wheel, the end of the linkage rod is connected to the pulley set through a bevel gear pair, and the hand wheel is also connected to the linkage rod through a bevel gear pair, and the hand wheel is also located at the outer end of the base.

[0011] Further, the material blocking member includes a sliding seat fixed to one end of the cutting table at the bottom of the slideway, a baffle vertically sliding in the sliding seat, and an elastic piece provided between the sliding seat and the baffle, the baffle blocks at the end of the bottom of the slideway through the elastic piece, and a collection space is formed between the baffle and the slideway at this time.

[0012] Further, the docking member includes a positioning hole fixed to the front end of the baffle, a guiding cover fixed to the front end of the positioning hole, and a positioning pin fixed to the front end of the hopper and inserted and matched with the positioning hole.

[0013] Further, a support leg is fixed to the bottom of one end of the base, and a push rod is fixed to the side of the base.

[0014] The utility model has the following beneficial effects:

[0015] By arranging the hopper on the base in a lifting structure, when the hopper descends, it can be flush with the bottom of the slideway, and then the cut-off material heads can be smoothly collected in the hopper. At the same time, after the hopper ascends, the collected material heads can be quickly transported by the wheels.

[0016] By arranging a lifting baffle at the front end of the slideway, when the hopper ascends and disengages from collecting the material heads, the baffle follows and ascends at this time, and the material heads are temporarily collected between the baffle and the slideway. After the hopper is emptied, it is docked with the material blocking member through the docking member and then descends, which can directly drive the baffle to descend synchronously, and then the temporarily collected material heads can automatically slide into the hopper. Through this setting, the staff can continuously cut, ensuring the working efficiency.

[0017] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above advantages. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.

[0019] Figure 1 Structural schematic diagram of the collection state of the present utility model;

[0020] Figure 2 For Figure 1 Structural schematic diagram in the upward view;

[0021] Figure 3 Structural schematic diagram of the present utility model when transporting the material head;

[0022] Figure 4 For Figure 1 Structural schematic diagram of the middle material blocking component in the temporary collection state;

[0023] Figure 5 For Figure 1 Structural schematic diagram of the partial decomposition of the middle lifting component;

[0024] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0025] In the figure: 1, cutting table; 11, slideway; 2, base; 21, support feet; 22, push rod; 3, hopper; 4, wheels; 5, lifting component; 51, internal thread sleeve; 52, lead screw; 53, pulley set; 54, upper support; 55, linkage rod; 56, hand wheel; 6, material blocking component; 61, sliding seat; 62, baffle; 63, elastic piece; 7, docking component; 71, positioning hole; 72, guide cover; 73, positioning pin. Specific embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0027] In the description of the present utility model, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0028] Please refer to Figures 1-5 As shown, the present utility model is an aluminum alloy casting head collecting device for collecting the heads after cutting on the cutting table 1. A slideway 11 for the heads to slide down is provided on the cutting table 1. The collecting device includes a base 2 and a hopper 3. Symmetric wheels 4 are rotatably provided on the side of the base 2. A lifting member 5 for driving the hopper 3 to move vertically is provided between the base 2 and the hopper 3. A baffle member 6 for temporarily collecting the heads is provided near the end of the slideway 11 on the cutting table 1. A docking member 7 for linking the baffle member 6 and the hopper 3 is also provided between the baffle member 6 and the hopper 3.

[0029] Among them, the lifting member 5 includes an internal thread sleeve 51 fixed on the side of the hopper 3 and a lead screw 52 rotatably installed on the base 2 and in threaded cooperation with the internal thread sleeve 51. The internal thread sleeve 51 and the lead screw 52 are provided in several groups. In this embodiment, by providing multiple groups of internal thread sleeves 51 and lead screws 52, a supporting effect is achieved during lifting, thereby ensuring the reliability of lifting.

[0030] Among them, a pulley group 53 for synchronously linking the bottoms of the two lead screws 52 on the same side of the cutting table 1 is provided. An upper support 54 is also connected to the tops of the two lead screws 52 on the same side. In this embodiment, the lead screws 52 are linked through the pulley group 53 to ensure the consistency of threaded cooperation, thereby ensuring the stability of lifting.

[0031] Among them, the lifting member 5 further includes a linkage rod 55 rotatably installed in the base 2 and a handwheel 56. The end of the linkage rod 55 is connected to the pulley group 53 through a bevel gear pair. The handwheel 56 is also connected to the linkage rod 55 through a bevel gear pair. The handwheel 56 is also located at the outer end of the base 2. The transmission group in this embodiment is as Figure 5 shown. Finally, the transmission group drives the lead screw 52 and the internal thread sleeve 51 to be in threaded cooperation through the rotation of the handwheel 56.

[0032] Among them, the baffle member 6 includes a slide base 61 fixed at one end of the cutting table 1 at the bottom of the slideway 11 and a baffle 62 vertically sliding in the slide base 61, and an elastic piece 63 provided between the slide base 61 and the baffle 62. The baffle 62 blocks at the bottom end of the slideway 11 through the elastic piece 63, and at this time, a collecting space is formed between the baffle 62 and the slideway 11. In this embodiment, as Figure 4A space for temporarily collecting the sprue is formed between the shown slideway 11 and the baffle 62. In this state, even if the hopper 3 is not present, the sprue can be collected, ensuring the processing efficiency of the sprue of the aluminum alloy casting.

[0033] Among them, the docking component 7 includes a positioning hole 71 fixed at the front end of the baffle 62, a guide cover 72 fixed at the front end of the positioning hole 71, and a positioning pin 73 fixed at the front end of the hopper 3 and inserted and matched with the positioning hole 71. In this embodiment, when the hopper 3 is at the highest position, it is at the same height as the positioning hole 71 and the guide cover 72 in the reset state through the elastic piece 63.

[0034] Among them, a support leg 21 is fixed at the bottom of one end of the base 2, and a push rod 22 is fixed on the side of the base 2. In this embodiment, the support leg 21 is used to support one end of the base 2 away from the wheel 4, ensuring that the hopper 3 is in a relatively horizontal state, and the push rod 22 facilitates the movement of the hopper 3 through the wheel 4.

[0035] It can be understood that first, the hopper is set as a liftable structure on the base through the lifting component. After descending, it can coincide with the position of the slideway to ensure the collection effect. After rising, it can be conveniently moved through the wheel, facilitating the collection and shipment of the sprue. Secondly, the material blocking component is set and linked with the lifting of the hopper through the docking component. After the material blocking component is linked with the hopper, a temporary sprue collection space can be formed when the hopper leaves, and the cutting work can continue when the sprue is transported back to the furnace, improving the work efficiency.

[0036] A specific application of this embodiment is: as Figure 3 shown is the state of the hopper 3 during the transfer of the sprue. As Figure 4 is the state when the material blocking component 6 cooperates with the slideway 11 to achieve temporary collection. The elastic piece 63 pushes the baffle 62 to the upper end of the slide seat 61. At this time, the cut sprue is automatically collected between the slideway 11 and the baffle 62;

[0037] After the sprue in the hopper 3 is returned to the furnace, align the positioning pin 73 with the guide cover 72, push the hopper 3 until the guide cover 72 is inserted into the positioning hole 71, and then lower the hopper 3 through the lifting component 5. While the hopper 3 is descending, the baffle 62 is forced to slide downward in the slide seat 61 through the positioning hole 71 and the positioning pin 73, and the elastic piece 63 is compressed until the front end of the hopper 3 is slightly lower than the slideway 11, and the temporarily collected sprue will automatically slide into the hopper 3.

[0038] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical fields can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An aluminum alloy casting scrap collecting device for collecting the scraps after cutting on a cutting table (1). A slideway (11) for the scraps to slide down is formed on the cutting table (1). The collecting device comprises a base (2) and a hopper (3), and is characterized in that: On the side of the base (2), symmetric wheels (4) are rotatably provided. An elevating member (5) for driving the hopper (3) to move vertically is provided between the base (2) and the hopper (3). Near the end of the slideway (11) of the cutting table (1), a baffle member (6) for temporarily collecting the material head is provided. A docking member (7) for linking the baffle member (6) and the hopper (3) is also provided between the baffle member (6) and the hopper (3).

2. The aluminum alloy casting head collecting device according to claim 1, wherein: The elevating member (5) includes an internal thread sleeve (51) fixed to the side of the hopper (3) and a lead screw (52) rotatably mounted on the base (2) and threadedly engaged with the internal thread sleeve (51). The internal thread sleeve (51) and the lead screw (52) are provided in several groups.

3. The aluminum alloy casting head collecting device according to claim 2, characterized in that: At the bottom of two lead screws (52) on the same side of the cutting table (1), a pulley set (53) for synchronously linking them is provided. At the top of the two lead screws (52) on the same side, an upper support (54) is also connected.

4. The aluminum alloy casting ingot head collecting device according to claim 3, wherein: The elevating member (5) further includes a linkage rod (55) and a handwheel (56) rotatably mounted in the base (2). The end of the linkage rod (55) is connected to the pulley set (53) through a bevel gear pair. The handwheel (56) is also connected to the linkage rod (55) through a bevel gear pair. The handwheel (56) is also located at the outer end of the base (2).

5. The aluminum alloy casting ingot collecting device according to claim 1, characterized in that: The baffle member (6) includes a slide base (61) fixed to one end of the cutting table (1) at the bottom of the slideway (11), a baffle (62) vertically sliding in the slide base (61), and an elastic piece (63) provided between the slide base (61) and the baffle (62). The baffle (62) blocks the end of the bottom of the slideway (11) through the elastic piece (63), and at this time, a collection space is formed between the baffle (62) and the slideway (11).

6. The aluminum alloy casting ingot head collecting device according to claim 5, characterized in that: The docking member (7) includes a positioning hole (71) fixed to the front end of the baffle (62), a guiding cover (72) fixed to the front end of the positioning hole (71), and a positioning pin (73) fixed to the front end of the hopper (3) and inserted and matched with the positioning hole (71).

7. A collecting device for aluminum alloy casting heads according to claim 1, characterized in that: At the bottom of one end of the base (2), a support leg (21) is fixed. On the side of the base (2), a push rod (22) is fixed.

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