CN213104449U - Casting mold demoulding device - Google Patents

Abstract

The utility model discloses a casting mould shedder, including lower module, be equipped with fixed catching groove in the lower module, the centre form outer wall is equipped with fixed catching block, and the centre form is lock fixed connection with lower module in fixed catching groove through fixed catching block, the centre form both sides are equipped with the backup pad, and the backup pad lower extreme is equipped with second electric putter, the centre form is connected through second electric putter and is gone up and down with lower module in the backup pad. This casting mould shedder's lower module is equipped with the centre form in, and the shape of centre form and the inside shape phase-match of lower module, be equipped with fixed catching groove in the lower module moreover, and the centre form outer wall is equipped with fixed knot piece, and the centre form is lock fixed connection through fixed knot piece in fixed catching groove with lower module, and the centre form both sides are equipped with the backup pad, and the backup pad lower extreme is equipped with second electric putter, and the centre form is the lift connection through second electric putter in the backup pad with lower module, make the device drawing of patterns more convenient like this, and is more stable, and it is more convenient to use.

Description

Casting mold demoulding device

Technical Field

The utility model relates to a casting mould technical field specifically is a casting mould shedder.

Background

The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified. Casting molds are an important part of the casting process.

The prior casting mold demoulding device with the patent number of CN201220279875.6 is inconvenient to demould, unsafe to use and low in efficiency when in use, and the prior casting mold demoulding device achieves the purpose of supporting demoulding.

Disclosure of Invention

An object of the utility model is to provide a casting mould shedder to the shedder who mentions in solving above-mentioned background art is when using, and the drawing of patterns is inconvenient, uses unsafe, the not high problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting mould shedder, includes module down, be equipped with the module down on the module, and the module lower extreme is equipped with the support base down, upward be equipped with the spliced pole in the module, and be equipped with first electric putter on the spliced pole, be equipped with the centre form in the module down, and the shape of centre form and the inside shape phase-match of module down, be equipped with fixed catching groove in the module down, the centre form outer wall is equipped with fixed knot piece, and the centre form is lock fixed connection with module down in fixed catching groove through fixed knot piece, the centre form both sides are equipped with the backup pad, and the backup pad lower extreme is equipped with second electric putter, the centre form is the lift with the module down in the backup pad through second electric putter and is.

Preferably, the lower module side is equipped with fixed inserted block, and the fixed inserted block other end is equipped with first spring, the first spring other end is connected with the support base, and is equipped with the pull rod in the middle of the first spring, fixed inserted block is elastic telescopic swing joint through first spring and support base, and supports the base and be through fixed inserted block and first spring and lower module and insert fixed connection.

Preferably, go up the module upper end and be equipped with the connecting rod, and the connecting rod other end is connected with first electric putter, it is lift swing joint with the spliced pole through the connecting rod to go up the module on first electric putter.

Preferably, the upper module is provided with a material injection pipe, an extrusion block is arranged in the material injection pipe, the extrusion block is elastically extruded and connected with the material injection pipe through a second spring, a pouring pipe is arranged in the material injection pipe, and the pouring pipe is fixedly connected with the material injection pipe through the extrusion block and the second spring.

Preferably, the lower end of the supporting base is provided with a roller, supporting foot pads are arranged on two sides of the supporting base and are connected with the supporting base in a turnover mode through a rotating shaft, and the lower end of each supporting foot pad is flush with the lower end of the roller.

Preferably, support the base both sides and seted up and accomodate the groove, and accomodate the shape in groove and support the shape phase-match of callus on the sole one side, be equipped with the return spring in the pivot, support the callus on the sole and be elasticity upset swing joint with the support base through the return spring in the pivot.

Compared with the prior art, the beneficial effects of the utility model are that: this casting mould shedder's lower module is equipped with the centre form in, and the shape of centre form and the inside shape phase-match of lower module, be equipped with fixed catching groove in the lower module moreover, and the centre form outer wall is equipped with fixed knot piece, and the centre form is lock fixed connection through fixed knot piece in fixed catching groove with lower module, and the centre form both sides are equipped with the backup pad, and the backup pad lower extreme is equipped with second electric putter, and the centre form is the lift connection through second electric putter in the backup pad with lower module, make the device drawing of patterns more convenient like this, and is more stable, and it is more convenient to use.

Drawings

FIG. 1 is a front view of a casting mold stripping apparatus of the present invention;

FIG. 2 is a cross-sectional view of a demolding device for a casting mold of the present invention;

FIG. 3 is a schematic view of the connection between the inner mold and the lower mold block of the demolding device for casting molds of the present invention;

fig. 4 is the utility model discloses a casting mould shedder pouring tube and notes material union coupling sketch map.

In the figure: 1. lower module, 2, go up the module, 3, first electric putter, 4, spliced pole, 5, the connecting rod, 6, support base, 7, notes material pipe, 8, accomodate the groove, 9, return spring, 10, support callus on the sole, 11, the pivot, 12, the internal mold, 13, the gyro wheel, 14, fixed inserted block, 15, first spring, 16, the pull rod, 17, second electric putter, 18, the backup pad, 19, fixed catching groove, 20, fixed catching block, 21, the pouring pipe, 22, the extrusion piece, 23, the second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a demoulding device for a casting mould comprises a lower mould block 1, an upper mould block 2, a first electric push rod 3, a connecting column 4, a connecting rod 5, a supporting base 6, a material injection pipe 7, a containing groove 8, a return spring 9, a supporting foot pad 10, a rotating shaft 11, an inner mould 12, a roller 13, a fixed insert block 14, a first spring 15, a pull rod 16, a second electric push rod 17, a supporting plate 18, a fixed buckle groove 19, a fixed buckle block 20, a pouring pipe 21, an extrusion block 22 and a second spring 23, wherein the lower mould block 1 is provided with the upper mould block 2, the lower end of the lower mould block 1 is provided with the supporting base 6, the side surface of the lower mould block 1 is provided with the fixed insert block 14, the other end of the fixed insert block 14 is provided with the first spring 15, the other end of the first spring 15 is connected with the supporting base 6, the pull rod 16 is arranged in the middle of the first spring 15, the fixed insert block 14 is elastically, flexibly and flexibly connected with the supporting base 6 through the first spring 15, and the supporting base 6 is, thus, the lower module 1 of the device can be conveniently disassembled, assembled and replaced, the use is more convenient, the upper module 2 is provided with the connecting rod 5 at the upper end, the other end of the connecting rod 5 is connected with the first electric push rod 3, the upper module 2 is movably connected with the connecting column 4 on the first electric push rod 3 through the connecting rod 5 in a lifting way, so that the upper module 2 of the device is more conveniently and stably lifted, the upper module 2 is provided with the material injection pipe 7, the material injection pipe 7 is internally provided with the extrusion block 22, the extrusion block 22 is elastically and extrusion connected with the material injection pipe 7 through the second spring 23, the material injection pipe 7 is internally provided with the pouring pipe 21, the pouring pipe 21 is extrusion and fixed with the material injection pipe 7 through the extrusion block 22 and the second spring 23, so that the device is more convenient to inject materials and can be fixed, the material is more stable, the lower end of the supporting base 6 is provided with the roller 13, the supporting foot pad 10 is connected with the supporting base 6 in a turning movable manner through a rotating shaft 11, the lower end position of the supporting foot pad 10 is flush with the lower end position of a roller 13, so that the device is more convenient to move and fix, the two sides of the supporting base 6 are provided with accommodating grooves 8, the shapes of the accommodating grooves 8 are matched with the shape of one side of the supporting foot pad 10, a return spring 9 is arranged in the rotating shaft 11, the supporting foot pad 10 is elastically and movably connected with the supporting base 6 in the rotating shaft 11 through the return spring 9, so that the supporting foot pad 10 of the device can be automatically turned and accommodated, the upper module 2 is provided with a connecting column 4, the connecting column 4 is provided with a first electric push rod 3, the lower module 1 is internally provided with an inner mold 12, the shape of the inner mold 12 is matched with the shape of the inner part of the lower module 1, the lower module 1 is internally provided with a fixed buckle groove 19, the outer wall of the inner mold 12 is provided with a fixed buckle block, the two sides of the internal mold 12 are provided with supporting plates 18, the lower end of each supporting plate 18 is provided with a second electric push rod 17, and the internal mold 12 is connected with the lower module 1 in a lifting mode through the second electric push rods 17 on the supporting plates 18.

The working principle is as follows: when the casting mold demoulding device is used, the device is firstly taken out, then the device is moved through a roller 13 at the lower end, when the device is moved to a proper position, a supporting foot pad 10 of the device can be overturned through a rotating shaft 11 and forms a support with the ground, then the device is connected with a power supply, then a first electric push rod 3 of the device is started to drive an upper module 2 to move downwards, then a pouring pipe 21 is taken out, then the pouring pipe 21 is inserted into a pouring pipe 7, an extrusion block 22 in the pouring pipe 7 extrudes and fixes the pouring pipe 21 through a second spring 23, then pouring is carried out, after pouring is finished, the upper module 2 can be lifted, then a second electric push rod 17 of the device is started to enable the inner module 12 to be demoulded through a supporting plate 18, when the module 1 needs to be replaced, a pull rod 16 can be pulled outwards, the fixed insert 14 is contracted by the first spring 15, and then the lower module 1 is taken out for replacement, which is more convenient for use, namely the use process of the casting mold stripping device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a casting mould shedder, includes module (1) down, be equipped with module (2) down on module (1), and module (1) lower extreme is equipped with support base (6) down, upward be equipped with spliced pole (4) on module (2), and be equipped with first electric putter (3) on spliced pole (4), its characterized in that: be equipped with centre form (12) in lower module (1), and the shape of centre form (12) and the inside shape phase-match of lower module (1), be equipped with fixed catching groove (19) in lower module (1), centre form (12) outer wall is equipped with fixed knot piece (20), and centre form (12) are lock fixed connection through fixed knot piece (20) in fixed catching groove (19) with lower module (1), centre form (12) both sides are equipped with backup pad (18), and backup pad (18) lower extreme is equipped with second electric putter (17), centre form (12) are the lift through second electric putter (17) on backup pad (18) and are the lift with lower module (1) and be connected.

2. A casting mold release device according to claim 1, wherein: module (1) side is equipped with fixed inserted block (14) down, and fixed inserted block (14) other end is equipped with first spring (15), first spring (15) other end is connected with support base (6), and is equipped with pull rod (16) in the middle of first spring (15), fixed inserted block (14) are elastic telescopic swing joint through first spring (15) and support base (6), and support base (6) be through fixed inserted block (14) and first spring (15) and lower module (1) and insert and close fixed connection.

3. A casting mold release device according to claim 1, wherein: go up module (2) upper end and be equipped with connecting rod (5), and the connecting rod (5) other end is connected with first electric putter (3), it is lift swing joint with spliced pole (4) on first electric putter (3) through connecting rod (5) to go up module (2).

4. A casting mold release device according to claim 1, wherein: the injection molding machine is characterized in that the upper module (2) is provided with an injection pipe (7), an extrusion block (22) is arranged in the injection pipe (7), the extrusion block (22) is elastically extruded and connected with the injection pipe (7) through a second spring (23), a casting pipe (21) is arranged in the injection pipe (7), and the casting pipe (21) is fixedly connected with the injection pipe (7) in an extrusion mode through the extrusion block (22) and the second spring (23).

5. A casting mold release device according to claim 1, wherein: support base (6) lower extreme and be equipped with gyro wheel (13), and support base (6) both sides and be equipped with support callus on the sole (10), support callus on the sole (10) and be upset swing joint through pivot (11) and support base (6), and support callus on the sole (10) lower extreme position and gyro wheel (13) lower extreme position parallel and level.

6. A casting mold release device according to claim 5, wherein: support base (6) both sides and seted up and accomodate groove (8), and accomodate the shape of groove (8) and support the shape phase-match of callus on the sole (10) one side, be equipped with return spring (9) in pivot (11), support callus on the sole (10) and be elasticity upset swing joint with support base (6) in pivot (11) through return spring (9).

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