CN113084086A

CN113084086A - Aluminum alloy production casting mould

Info

Publication number: CN113084086A
Application number: CN202110370534.3A
Authority: CN
Inventors: 马进强; 杨洋
Original assignee: Yancheng Deku Electromechanical Technology Co ltd
Current assignee: Yancheng Deku Electromechanical Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-07-09

Abstract

The invention discloses an aluminum alloy production casting mold, belonging to the technical field of mold equipment, and comprising a workbench, wherein the bottom end of the workbench is welded and connected with four support columns, two sides of the top end of the workbench are fixedly connected with support plates, a drain hole is embedded and connected in the workbench, the upper end of the workbench is provided with a mold casting mechanism, the interior of the mold casting mechanism comprises a chute formed in the support plate, and a slide block is inserted and inserted in the chute in a sleeved mode. The molding sand provided with the template can be conveniently moved to different positions on the workbench to carry out different processing operations.

Description

Aluminum alloy production casting mould

Technical Field

The invention relates to the technical field of die equipment, in particular to a casting die for aluminum alloy production.

Background

The casting mould is characterized in that in order to obtain a model of a qualified part, common manual moulding, common wood model, plastic model and multipurpose metal model for mechanical moulding are used, other easily-formed materials are made into the structural shape of the part in advance, then the mould is placed in a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, then a flowing liquid is poured into the cavity, the part with the same shape and structure as the mould can be formed after the liquid is cooled and solidified, and the casting mould is an important ring in the casting process.

Current aluminum alloy production casting mould at its in-process that uses, adds the mode of molding sand at the workstation for the manual work usually, easily causes the molding sand to overflow and leak, causes the waste of molding sand, and the work piece is at fashioned in-process, need wait its work piece cooling shaping, demold again, and the process is lengthy, influences machining efficiency.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a stamping die for sheet metal forming, which can solve the defects that the molding sand is easy to overflow and leak and waste due to the fact that the molding sand is added on a workbench in a manual mode in the existing aluminum alloy production casting die, and workpieces need to be cooled and formed and then demoulded in the forming process of the workpieces, the process is long, and the machining efficiency is affected.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An aluminum alloy production casting mold comprises a workbench, wherein four support columns are welded and connected to the bottom end of the workbench, support plates are fixedly connected to two sides of the top end of the workbench, drain holes are connected in an embedded mode in the workbench, a mold casting mechanism is installed at the upper end of the workbench, a sliding groove formed in the support plates is arranged in the mold casting mechanism, a sliding block is inserted in the sliding groove in a sleeved mode, a frame is fixedly connected to the other end of the sliding block, a through groove is formed in the bottom end of the frame, a lower template is movably sleeved at the lower end of the interior of the frame, an upper template is movably sleeved at the upper end of the interior of the frame, two first hand screwing bolts are connected to one side of the frame in a threaded mode, one end, close to the central line of the frame, of each first hand screwing bolt is rotatably connected with, workstation one side fixedly connected with holds the silo, and holds the silo preceding terminal surface and seted up row material groove, hold silo internally mounted has screening mechanism.

Furthermore, the rear end face of the workbench is fixedly connected with a water guide pipe, one end of the water guide pipe is fixedly connected with a water storage tank, the other end of the water guide pipe is fixedly provided with a plurality of spray headers, the upper end of the inner wall of the water storage tank is fixedly connected with a water filter screen, and one side of the inner wall of the water storage tank is fixedly connected with a submersible pump.

Furthermore, the output end of the water guide pipe penetrates through a water storage tank to be fixedly connected with a submersible pump, and the water storage tank is connected with the lower end of the drain hole.

Furthermore, the first pressing plate is connected with the upper template and the lower template, and the first pressing plate is in a telescopic structure with the frame through a first hand-screwed bolt.

Further, arrange inside including of material mechanism with frame bottom both sides fixed connection's L template, and the inside threaded connection of L template has the second hand to twist the bolt to this second hand is twisted bolt bottom fixed connection and is had the second clamp plate, the inside activity of L template has cup jointed the shielding plate, and shielding plate front end face fixedly connected with handle.

Furthermore, the shielding plate is movably connected with the second pressing plate, and the shielding plate and the frame form a fixable structure through the second pressing plate.

Further, screening mechanism is inside including and hold silo inner wall both sides fixed connection's layer board, and the first reset spring of layer board top fixedly connected with, first reset spring top fixedly connected with screening net, and the inside gomphosis of screening net is connected with the connecting plate, connecting plate top fixedly connected with second bearing, and second bearing top fixedly connected with installation pole, and installation pole bottom fixedly connected with second reset spring to this second reset spring bottom fixedly connected with dials the board, connecting plate bottom gomphosis is connected with the motor, and the motor output passes second bearing and connecting plate fixed connection.

Furthermore, dial board and screening net swing joint, and dial and constitute elastic telescopic structure between board and the installation pole through second reset spring, the installation pole passes through to constitute transmission structure between second bearing and the motor.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, under the action of the mold casting mechanism, the first hand is rotated to screw the bolts, so that the two templates can be conveniently fixed in the frame, the templates can be quickly disassembled at the later stage, the frame is pushed, the module can be moved to the upper end of the force storage groove, when the molding sand is added to the module, the molding sand is prevented from falling on the ground to cause waste, and meanwhile, the frame is pulled, so that the molding sand provided with the templates can be conveniently moved to different positions on the workbench to perform different processing operations;

2. according to the invention, under the action of the discharging mechanism, the second hand-operated bolt is rotated to loosen or fix the shielding plate in the L-shaped plate, and the shielding plate is pulled out to expose the through groove, so that the molding sand and the formed workpiece in the upper and lower templates can fall to the surface of the screening net, the condition of manual material taking in the past is changed, and the demolding operation is easier;

3. according to the molding sand screening device, under the action of the screening mechanism, molding sand can leak into the material storage tank through the screening net, so that a molded part can be screened and accumulated on the surface of the screening net, the mounting rod can be driven to rotate through the motor, the shifting plate can rotate on the surface of the screening net, the screening of the molding sand and the molded part can be accelerated, the matching between the shifting plate and the screening net can be tighter through the elastic characteristic of the second return spring, and the screening efficiency is improved;

4. according to the invention, under the action of the moisture-proof mechanism, the submersible pump can be used for pumping water in the material storage tank into the water guide pipe, the spray head is matched for spraying the template, the forming speed of the formed part in the molding sand can be accelerated, the processing efficiency is improved, the cooling water can flow into the water storage tank through the plurality of drain holes to form water circulation, the water use cost is reduced, and impurities in water can be filtered through the water filter net to prevent the submersible pump or the spray head from being blocked.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of a reservoir of the present invention;

FIG. 3 is a schematic top view of the mold mechanism of the present invention;

FIG. 4 is a side view of the mold mechanism of the present invention;

FIG. 5 is a schematic view of the discharge mechanism of the present invention;

fig. 6 is a schematic structural view of the sieving mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a support pillar; 3. a support plate; 4. a drain hole; 5. a water conduit; 6. a water storage tank; 7. a shower head; 8. a water filtering net; 9. a submersible pump; 10. a material storage groove; 11. a discharge chute; 12. a mold-casting mechanism; 1201. a chute; 1202. a slider; 1203. a frame; 1204. a through groove; 1205. a lower template; 1206. mounting a template; 1207. screwing the bolt by a first hand; 1208. a first bearing; 1209. a first platen; 13. a discharge mechanism; 1301. an L-shaped plate; 1302. screwing a bolt by a second hand; 1303. a second platen; 1304. a shielding plate; 1305. a handle; 14. a screening mechanism; 1401. a support plate; 1402. a first return spring; 1403. screening the net; 1404. a connecting plate; 1405. a second bearing; 1406. mounting a rod; 1407. a second return spring; 1408. dialing a plate; 1409. an electric motor.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, an aluminum alloy production casting mold comprises a workbench 1, four support columns 2 welded to the bottom end of the workbench 1, support plates 3 fixedly connected to both sides of the top end of the workbench 1, a drain hole 4 embedded in the workbench 1, a mold casting mechanism 12 installed at the upper end of the workbench 1, a chute 1201 formed in the support plate 3 and sleeved with a slider 1202 in the chute 1201, a frame 1203 fixedly connected to the other end of the slider 1202 and having a through groove 1204 at the bottom end of the frame 1203, a lower mold 1205 movably sleeved on the lower end of the frame 1203, an upper mold 1206 movably sleeved on the upper end of the frame 1203, two first hand bolts 1207 screwed on one side of the frame 1203, a first bearing 1208 rotatably connected to one end of the first hand bolts 1207 close to the center line of the frame 1203, and a first pressing plate 1209 fixedly connected to the other end of the first bearing 1208, frame 1203 bottom end is installed and is arranged material mechanism 13, and 1 one side fixedly connected with of workstation holds silo 10, and holds silo 10 preceding terminal surface and seted up row material groove 11, holds silo 10 internally mounted and have screening mechanism 14, and the first bolt 1207 of twisting on one hand of manual rotation can drive first clamp plate 1209 concertina movement, can take out the molding sand that holds in the silo 10 through arranging material groove 11.

Referring to fig. 2, a water guide pipe 5 is fixedly connected to the rear end face of the workbench 1, a water storage tank 6 is fixedly connected to one end of the water guide pipe 5, a plurality of spray headers 7 are fixedly mounted to the other end of the water guide pipe 5, a water filter net 8 is fixedly connected to the upper end of the inner wall of the water storage tank 6, a submersible pump 9 is fixedly connected to one side of the inner wall of the water storage tank 6, the submersible pump 9 is connected with an external power source through a connecting line, and the water in the water storage tank 10 can be pumped into the water guide pipe 5, so that the spray headers 7.

Referring to fig. 2, the output end of the water conduit 5 passes through the water storage tank 6 and is fixedly connected with the submersible pump 9, and the water storage tank 6 is connected with the lower end of the water discharge hole 4 and passes through the water storage tank. The plurality of spray heads 7 can reduce the temperature of the molding sand and accelerate the molding speed of the molded part for the spraying operation.

Referring to fig. 3 and 4, the first pressing plate 1209 is connected to the upper mold plate 1206 and the lower mold plate 1205, and the first pressing plate 1209 forms a telescopic structure with the frame 1203 by the first hand-screwed bolt 1207, so that the lower mold plate 1205 and the upper mold plate 1206 can be conveniently detached, the frame 1203 is pushed, and the movement of the mold plates is convenient.

Referring to fig. 5, the discharging mechanism 13 includes an L-shaped plate 1301 fixedly connected to two sides of the bottom end of the frame 1203, a second hand-screwed bolt 1302 is connected to the inside of the L-shaped plate 1301 through a thread, a second pressing plate 1303 is fixedly connected to the bottom end of the second hand-screwed bolt 1302, a shielding plate 1304 is movably sleeved inside the L-shaped plate 1301, a handle 1305 is fixedly connected to the front end face of the shielding plate 1304, the second hand-screwed bolt 1302 is rotated, the second pressing plate 1303 can be driven by the second hand-screwed bolt 1302 to move in a telescopic manner, and the shielding plate 1304 can be loosened or pressed and fixed.

Referring to fig. 5, the shielding plate 1304 is movably connected to the second pressing plate 1303, and the shielding plate 1304 forms a fixable structure with the frame 1203 via the second pressing plate 1303, so that the output end of the through slot 1204 can be exposed by manually pulling the shielding plate 1304.

Referring to fig. 6, the sieving mechanism 14 includes a supporting plate 1401 fixedly connected to two sides of an inner wall of the storage tank 10, a first return spring 1402 is fixedly connected to a top end of the supporting plate 1401, a sieving net 1403 is fixedly connected to a top end of the first return spring 1402, a connecting plate 1404 is connected to the sieving net 1403 in an embedded manner, a second bearing 1405 is fixedly connected to a top end of the connecting plate 1404, a mounting rod 1406 is fixedly connected to a top end of the second bearing 1405, a second return spring 1407 is fixedly connected to a bottom end of the mounting rod 1406, a shifting plate 1408 is fixedly connected to a bottom end of the second return spring 1407, a motor 1409 is connected to a bottom end of the connecting plate 1404 in an embedded manner, an output end of the motor 1409 passes through the second bearing 1405 and is fixedly connected to the connecting plate 1404, and the motor.

Referring to fig. 6, the shifting plate 1408 is movably connected to the sieving net 1403, the shifting plate 1408 forms an elastic telescopic structure with the mounting rod 1406 through the second return spring 1407, the mounting rod 1406 forms a transmission structure with the motor 1409 through the second bearing 1405, and the molding sand and the molding material can be sieved through the sieving net 1403.

The principle is as follows: when the sand storage device is used, the lower template 1205 is firstly placed in the frame 1203, the upper template 1206 is placed at the upper end of the lower template 1205, the first hand-screw bolt 1207 is manually rotated, the first hand-screw bolt 1207 rotates and moves in the frame 1203 to drive the first pressing plate 1209 to move, one side of the lower template 1205 and one side of the upper template 1206 are pressed through the first pressing plate 1209, the lower template 1205 and the upper template 1206 are pressed and fixed, the frame 1203 is manually pushed, the frame 1203 slides in the sliding groove 1201 through the sliding block 1202, the frame 1203 moves to the upper end of the sand storage tank 10, an operator adds molding sand into the template, the overflowed molding sand falls into the sand storage tank 10, the frame 1203 is pulled again to move onto the workbench 1, the molding sand in the template is pressed to be compact, after raw materials are injected, the water in the sand storage tank 10 is pumped into the water guide pipe 5 through the submersible pump 9, and the plurality of spray heads 7 are used for spraying and cooling the molding sand in the template, accelerating the forming speed of the formed part in the molding sand, after forming is completed, manually pushing the frame 1203 to move the frame 1203 to the upper end of the storage trough 10, manually rotating the second hand-operated bolt 1302 to enable the second pressing plate 1303 to loosen the shielding plate 1304, manually pulling the shielding plate 1304 to enable the shielding plate 1304 to be drawn out of the L-shaped plate 1301, exposing the through groove 1204, enabling the molding sand and the formed part in the template to fall onto the surface of the sieving net 1403, driving the shifting plate 1408 to rotate through the motor 1409, shifting the molding sand by the shifting plate 1408 to enable the molding sand to fall into the bottom end of the inner wall of the storage trough 10 to be stacked, enabling the formed part to be stacked on the surface of the sieving net 1403, and manually taking out the formed part by a worker, thereby completing the working.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an aluminum alloy production casting mould, including workstation (1), its characterized in that: the bottom end of the workbench (1) is connected with four supporting columns (2) in a welding mode, two supporting plates (3) are fixedly connected to two sides of the top end of the workbench (1), a drain hole (4) is connected to the inner portion of the workbench (1) in a embedding mode, a mold casting mechanism (12) is installed at the upper end of the workbench (1), a sliding groove (1201) formed in the supporting plate (3) is formed in the mold casting mechanism (12), a sliding block (1202) is inserted in the sliding groove (1201) in a sleeved mode, the other end of the sliding block (1202) is fixedly connected with a frame (1203), a through groove (1204) is formed in the bottom end of the frame (1203), a lower template (1205) is movably sleeved at the lower end of the inner portion of the frame (1203), an upper template (1206) is movably sleeved at the upper end of the inner portion of the frame (1203), two first hand-screwing bolts (1207) are connected to one side of the frame (1203), and the first clamp plate (1209) of the other end fixedly connected with of this first bearing (1208), arrange material mechanism (13) are installed to frame (1203) bottom, workstation (1) one side fixedly connected with holds silo (10), and holds silo (10) preceding terminal surface and seted up row material groove (11), it has screening mechanism (14) to hold silo (10) internally mounted.

2. An aluminum alloy production casting mold as recited in claim 1, characterized in that: workstation (1) rear end face fixedly connected with aqueduct (5), and aqueduct (5) one end fixedly connected with catch basin (6) to this aqueduct (5) other end fixed mounting has a plurality of shower heads (7), catch basin (6) inner wall upper end fixedly connected with water strainer (8), and catch basin (6) inner wall one side fixedly connected with immersible pump (9).

3. An aluminum alloy production casting mold as recited in claim 1, characterized in that: the output end of the water guide pipe (5) penetrates through the water storage tank (6) to be fixedly connected with the submersible pump (9), and the water storage tank (6) is connected with the lower end of the drain hole (4).

4. An aluminum alloy production casting mold according to claim 3, characterized in that: the first pressing plate (1209) is connected with the upper die plate (1206) and the lower die plate (1205), and the first pressing plate (1209) and the frame (1203) form a telescopic structure through a first hand-screwed bolt (1207).

5. An aluminum alloy production casting mold as recited in claim 1, characterized in that: arrange inside L template (1301) including with frame (1203) bottom end both sides fixed connection of material mechanism (13), and L template (1301) inside threaded connection has second hand-operated screw bolt (1302), and this second hand-operated screw bolt (1302) bottom end fixed connection has second clamp plate (1303), shielding plate (1304) have been cup jointed in the inside activity of L template (1301), and shielding plate (1304) preceding terminal surface fixedly connected with handle (1305).

6. An aluminum alloy production casting mold as recited in claim 5, characterized in that: the shielding plate (1304) is movably connected with the second pressing plate (1303), and the shielding plate (1304) forms a fixable structure with the frame (1203) through the second pressing plate (1303).

7. An aluminum alloy production casting mold as recited in claim 1, characterized in that: screening mechanism (14) inside including with hold silo (10) inner wall both sides fixed connection's layer board (1401), and layer board (1401) top fixedly connected with reset spring (1402), first reset spring (1402) top fixedly connected with screens net (1403), and screens the inside gomphosis of net (1403) and be connected with connecting plate (1404), connecting plate (1404) top fixedly connected with second bearing (1405), and second bearing (1405) top fixedly connected with installation pole (1406), and installation pole (1406) bottom fixedly connected with second reset spring (1407), and this second reset spring (1407) bottom fixedly connected with dials board (1408), connecting plate (1404) bottom gomphosis is connected with motor (1409), and motor (1409) output passes second bearing (1405) and connecting plate (1404) fixed connection.

8. An aluminum alloy production casting mold as recited in claim 7, characterized in that: the shifting plate (1408) is movably connected with the screening net (1403), an elastic telescopic structure is formed between the shifting plate (1408) and the mounting rod (1406) through a second return spring (1407), and a transmission structure is formed between the mounting rod (1406) and the motor (1409) through a second bearing (1405).