CN212652678U

CN212652678U - Casting mould shedder convenient to drawing of patterns

Info

Publication number: CN212652678U
Application number: CN202021155746.7U
Authority: CN
Inventors: 詹松花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2021-03-05
Anticipated expiration: 2030-06-21

Abstract

The utility model belongs to the technical field of shedder technique and specifically relates to a casting mould shedder convenient to drawing of patterns, the on-line screen storage device comprises a base, one side on base top is provided with the spout, the inside of spout is provided with the screw rod, one side of screw rod extends to the outside of spout and is provided with the handle, the outside of screw rod is provided with the slider, the top of slider is fixed with the sliding seat, the opposite side on base top is provided with the fixing base, the mid-mounting on base top has the cylinder, be provided with the master model between sliding seat and the fixing base, the top of master model is provided with the die-casting groove. Has the advantages that: through spout, screw rod and the slider that sets up, according to the size and the spout phase-match of slider, and the spout passes through the screw thread and is connected with the screw rod rotation for the staff can utilize the handle to drive the sliding seat at base top side-to-side movement, and under the cooperation with the fixing base, can carry out the centre gripping to the master model of equidimension not fixed, convenient and fast easily change.

Description

Casting mould shedder convenient to drawing of patterns

Technical Field

The utility model relates to a shedder technical field especially relates to a casting mould shedder convenient to drawing of patterns.

Background

Demolding refers to a series of operations for stripping a steel ingot from a steel ingot mold.

The existing mold demoulding device mostly finishes demoulding operation by using an additional demoulding clamp or a lifting appliance of a general bridge crane, the operation is complex, and meanwhile, the existing mold demoulding device can not clamp and fix molds with different widths without utilizing the later-stage replacement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a casting mold demoulding device convenient for demoulding.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a casting mould demoulding device convenient for demoulding is designed, which comprises a base, wherein one side of the top end of the base is provided with a sliding chute, a screw rod is arranged in the sliding groove, one side of the screw rod extends to the outer side of the sliding groove and is provided with a handle, a sliding block is arranged on the outer side of the screw rod, a movable seat is fixed at the top end of the sliding block, a fixed seat is arranged on the other side of the top end of the base, the middle part of the top end of the base is provided with an air cylinder, a master die is arranged between the movable seat and the fixed seat, the top end of the master die is provided with a die casting groove, and the female die is internally provided with a top groove at the bottom end of the die casting groove, the top groove is internally provided with a top block, the bottom end of the top block is connected with a fixed plate, a spring is arranged between the fixed plate and the female die, the top end of the base is fixed with a supporting seat, the top end of the supporting seat is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with a sub-die.

Preferably, the size of the sliding block is matched with the sliding groove, and the sliding block is in rotary connection with the screw rod through threads.

Preferably, the structure of the movable seat is the same as that of the fixed seat, and the sub mold and the female mold are located in the same vertical line.

Preferably, the number of the top grooves is multiple groups, the number and the size of the top blocks are matched with the top grooves, and the bottom ends of the multiple groups of top blocks are connected with the fixing plate.

Preferably, the number of the top grooves is multiple groups, the size of the sub die is matched with that of the die-casting grooves, and the base and the supporting seat are made of steel.

Preferably, the cylinder is connected with an external air pump, and the hydraulic cylinder is connected with an external oil pump.

The utility model provides a pair of casting mould shedder convenient to drawing of patterns, beneficial effect lies in:

1. through the spout, screw rod and the slider that set up, according to the size and the spout phase-match of slider, and the slider passes through the screw thread and is connected with the screw rod rotation for the staff can utilize the handle to drive the sliding seat at base top side-to-side movement, and under the cooperation with the fixing base, can carry out the centre gripping to the master model of equidimension not fixed, convenient and fast easily change.

2. Through cylinder, fixed plate and the spring that sets up, according to the size and the fixed plate phase-match of kicking block, and the bottom of multiunit kicking block all with spring coupling for the cylinder can drive the kicking block and stretch out, and then accomplishes the ejecting completion drawing of patterns of extruded mould with die-casting inslot portion, and the setting of spring then provides a set of effort that resets for the kicking block after the cylinder shrink.

Drawings

FIG. 1 is a drawing of a casting mold stripping apparatus for facilitating the stripping of a mold according to the present invention;

FIG. 2 is a drawing of patterns of casting mold stripping apparatus for facilitating the stripping of the mold of the present invention;

fig. 3 is the utility model provides a casting mold shedder convenient to drawing of patterns.

In the figure: 1. a base; 2. a chute; 3. a screw; 4. a handle; 5. a slider; 6. a movable seat; 7. a fixed seat; 8. a cylinder; 9. a female die; 10. a die casting groove; 11. a top groove; 12. a top block; 13. a fixing plate; 14. a spring; 15. a supporting seat; 16. a hydraulic cylinder; 17. and (5) sub-molding.

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.

Referring to fig. 1-3, a casting mold demolding device convenient for demolding comprises a base 1, a chute 2 is arranged on one side of the top end of the base 1, a screw rod 3 is arranged inside the chute 2, one side of the screw rod 3 extends to the outer side of the chute 2 and is provided with a handle 4, a slider 5 is arranged on the outer side of the screw rod 3, a movable seat 6 is fixed on the top end of the slider 5, a fixed seat 7 is arranged on the other side of the top end of the base 1, a cylinder 8 is installed in the middle of the top end of the base 1, a master mold 9 is arranged between the movable seat 6 and the fixed seat 7, a die casting groove 10 is arranged on the top end of the master mold 9, a top groove 11 is arranged at the bottom end of the die casting groove 10 inside the master mold 9, a top block 12 is arranged inside the top groove 11, a fixed plate 13 is connected to the bottom end of the top block, the output end of the hydraulic cylinder 16 is connected with a sub-die 17.

Wherein, slider 5's size and 2 phase-matchs of spout, and slider 5 rotates through screw thread and screw rod 3 to be connected, and the structure of sliding seat 6 is the same with fixing base 7, and submodule 17 is located same perpendicular line with master model 9, through the slider 5 that sets up for the staff can utilize handle 4 to drive sliding seat 6 at 1 top side-to-side movement of base, and under the cooperation with fixing base 7, can carry out the centre gripping to the master model 9 of equidimension not fixed.

Wherein, the quantity of kicking groove 11 is the multiunit, the quantity and the size and the 11 phase-matchs of kicking block 12, the bottom of multiunit kicking block 12 all is connected with fixed plate 13, the quantity of kicking groove 11 is the multiunit, submodule 17's size and die-casting groove 10 phase-matchs, base 1 is the steel with the material that supporting seat 15 adopted, kicking block 12 through setting up, according to the size and the 13 phase-matchs of kicking block 12, and the bottom of multiunit kicking block 12 all is connected with spring 14, make cylinder 8 can drive kicking block 12 and stretch out, and then with the ejecting completion drawing of patterns of the inside extruded mould of accomplishing of die-casting groove 10.

Wherein, cylinder 8 is connected with outside air pump, and pneumatic cylinder 16 is connected with outside oil pump for cylinder 8 can drive kicking block 12 through the cylinder 8 that sets up and stretch out, and then accomplishes the ejecting completion drawing of patterns of extruded mould with die-casting groove 10 is inside.

The working principle is as follows: according to slider 5's size and 2 phase-matchs of spout, and slider 5 rotates with screw rod 3 through the screw thread to be connected, make the staff can utilize handle 4 to drive sliding seat 6 at 1 top side horizontal movement of base, and under the cooperation with fixing base 7, can carry out the centre gripping to the master model 9 of equidimension not fixed, convenient and fast easily changes, size and fixed plate 13 phase-match according to kicking block 12, and the bottom of multiunit kicking block 12 all is connected with spring 14, make cylinder 8 can drive kicking block 12 and stretch out, and then with the ejecting drawing of patterns of accomplishing the extruded mould of die casting groove 10 inside, and spring 14's setting, then provide a set of effort that resets for kicking block 12 after cylinder 8 contracts.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A casting mold demolding device convenient for demolding comprises a base (1) and is characterized in that a sliding groove (2) is formed in one side of the top end of the base (1), a screw rod (3) is arranged inside the sliding groove (2), one side of the screw rod (3) extends to the outer side of the sliding groove (2) and is provided with a handle (4), a sliding block (5) is arranged on the outer side of the screw rod (3), a movable seat (6) is fixed to the top end of the sliding block (5), a fixed seat (7) is arranged on the other side of the top end of the base (1), an air cylinder (8) is installed in the middle of the top end of the base (1), a master mold (9) is arranged between the movable seat (6) and the fixed seat (7), a casting groove (10) is formed in the top end of the master mold (9), and a top groove (11) is formed in the bottom end, the inside of top groove (11) is provided with kicking block (12), the bottom of kicking block (12) is connected with fixed plate (13), be provided with spring (14) between fixed plate (13) and master model (9), the top of base (1) is fixed with supporting seat (15), pneumatic cylinder (16) are installed on the top of supporting seat (15), the output of pneumatic cylinder (16) is connected with submodule (17).

2. The casting mold release device facilitating mold release according to claim 1, wherein the slide block (5) is sized to match the slide groove (2), and the slide block (5) is rotatably connected to the screw (3) by a thread.

3. A casting mould release device facilitating the release of a mould according to claim 1, characterized in that the movable base (6) has the same structure as the fixed base (7), and the sub-mould (17) and the master mould (9) are located in the same vertical line.

4. The demolding device for the casting mold convenient for demolding as claimed in claim 1, wherein the number of the top grooves (11) is multiple, the number and the size of the top blocks (12) are matched with those of the top grooves (11), and the bottom ends of the multiple groups of the top blocks (12) are connected with the fixing plate (13).

5. The demolding device for casting molds, which is convenient to demold, according to claim 1, characterized in that the size of the sub mold (17) is matched with the size of the die casting groove (10), and the base (1) and the supporting seat (15) are made of steel.

6. A casting mould release device facilitating release according to claim 1, wherein the cylinder (8) is connected to an external air pump and the cylinder (16) is connected to an external oil pump.