CN218611558U

CN218611558U - Numerical control machine casting mould

Info

Publication number: CN218611558U
Application number: CN202223129453.3U
Authority: CN
Inventors: 押上卿; 张晴; 张庆振
Original assignee: Yuzhou Lanjing Machinery Manufacturing Co ltd
Current assignee: Yuzhou Lanjing Machinery Manufacturing Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-14
Anticipated expiration: 2032-11-24

Abstract

The utility model belongs to the technical field of the machine tool casting, concretely relates to digit control machine tool casting mould, including the base, with the mould of setting on the base, the mould divide into module and lower module, it sets up the top at the base through a plurality of first electric push rods to go up the mould, the module passes through actuating mechanism slidable mounting on the base down, the upper end of module is provided with the die cavity subassembly down, the inside of module is provided with supporting mechanism down, base upper end one side is provided with control box and battery box. Has the advantages that: through setting up a plurality of first electric push rod staff and can make module and lower module fix and part through the control box, avoid the manual contact die that goes to prevent to scald, improved the security of whole device.

Description

Numerical control machine casting mould

Technical Field

The utility model belongs to the technical field of the machine tool casting, especially, relate to a digit control machine tool casting mould.

Background

When casting the foundry goods, need carry out the punching press to the mould through the punch press, thereby extrude moulding to the foundry goods, realize the design operation, the mould divide into mould and lower mould, it forms the die cavity to go up the mould and lower mould cooperation, current foundry goods casting mould is when using, need the staff to fix mould and lower mould to a piece and pour into the molten steel into to the die cavity with the hand, the molten steel flows into and causes high temperature to the mould in the die cavity, the staff still manual mould and lower mould part of separating of going up after the foundry goods casting is accomplished, will cause staff's hand scald very easily like this, there is the potential safety hazard, and current mould is difficult to make the foundry goods drawing of patterns after the foundry goods casting is accomplished at the lathe, need just can take out the foundry goods from the die cavity with the help of external relevant instrument, the process is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a digit control machine tool foundry goods casting mould just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a casting mold for castings of a numerical control machine tool comprises a base and a mold arranged on the base, wherein the mold is divided into an upper module and a lower module, the upper mold is arranged above the base through a plurality of first electric push rods, the lower module is slidably mounted on the base through a driving mechanism, a mold cavity assembly is arranged at the upper end of the lower module, a supporting mechanism is arranged inside the lower module, and a control box and a battery box are arranged on one side of the upper end of the base;

the supporting mechanism comprises a moving cavity arranged in the lower die block, a second electric push rod is horizontally fixed in the moving cavity, a moving block fixed at one end of the second electric push rod is slidably mounted in the moving cavity, a lifting rod hinged to the moving block is hinged to a supporting block, the supporting block is slidably mounted in the placing groove, and limiting rods fixed to two sides of the bottom of the supporting block are slidably connected with limiting grooves arranged on the bottom wall of the placing groove.

Preferably, the driving mechanism comprises a driving groove formed in the base, clamping grooves are formed in the base on two sides of the driving groove, a third electric push rod is horizontally fixed in the driving groove, one end of the third electric push rod is fixedly connected with a driving block which is slidably mounted in the driving groove, the driving block is fixed to the bottom of the lower module, and clamping blocks which are fixed to the lower module on two sides of the driving block are slidably mounted in the clamping grooves.

Preferably, the die cavity assembly comprises a groove formed in the upper end of the lower die block, a doorframe-shaped lug is fixed on the bottom wall of the groove, a casting cavity is formed in the bottom wall of the groove in the lug, a sand core is fixed in the casting cavity, and a placing groove formed in the bottom wall of the casting cavity is communicated with the moving cavity.

Preferably, the liquid injection cover fixed on the upper end face of the upper module is communicated with a through hole formed in the upper module.

Preferably, the bump is matched with a sealing groove formed at the bottom of the upper module for use.

Has the advantages that: by arranging the plurality of first electric push rods, workers can fix and separate the upper module and the lower module through the control box, so that the situation that the upper module and the lower module are manually contacted to prevent scalding is avoided, and the safety of the whole device is improved; the support mechanism is arranged, so that workers can demold the cast machine tool casting, the cast machine tool casting is prevented from being not taken out easily in the casting cavity, other external relevant tools are needed when the cast machine tool casting is taken out, and the demolding process is complicated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a perspective view of a casting mold for a numerical control machine tool casting according to the present invention;

fig. 2 is a side sectional view of a casting mold for a numerical control machine tool casting according to the present invention;

figure 3 is a cross-sectional front view of digit control machine tool foundry goods casting mould.

The reference numerals are explained below:

1. a base; 11. a clamping groove; 12. a drive slot; 2. an upper module; 21. a liquid injection cover; 22. a sealing groove; 3. a lower module; 31. a clamping block; 32. a drive block; 33. a bump; 34. a casting cavity; 4. a control box; 5. a battery box; 6. a first electric push rod; 7. a sand core; 71. a support block; 8. a third electric push rod; 9. a second electric push rod; 91. a moving block; 10. the chamber is moved.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings as follows:

as shown in fig. 1-3, a digit control machine tool foundry goods casting mould, including base 1, the intermediate position of base 1 up end is fixed with four first electric push rods 6, four first electric push rods 6 are the rectangle and fix the up end at base 1, the top of four first electric push rods 6 is fixed with module 2, the through-hole has been seted up to module 2's inside, the through-hole runs through module 2, the top of going up module 2 is fixed with annotates liquid cover 21, annotate liquid mouth and through-hole intercommunication of liquid cover 21, go up the bottom of module 2 and seted up the seal groove 22 of door frame shape, there is lower module 3 through actuating mechanism slidable mounting on the base 1 of last module 2 below, be fixed with control box 4 on the base 1 of lower module 3 one side, one side of control box 4 is fixed with the battery.

Lower module 3's upper end is seted up flutedly, be fixed with door frame shape's lug 33 on the diapire of recess, lug 33 uses with the seal groove 22 cooperation, casting chamber 34 has been seted up on the diapire of recess, casting chamber 34 is located door frame shape's lug 33, casting chamber 34 internal fixation has psammitolite 7, the standing groove has been seted up on casting chamber 34's the diapire, slidable mounting has supporting shoe 9171 in the standing groove, the upper portion of supporting shoe 9171 is the psammitolite 7 board, the lower part of supporting shoe 9171 is the backup pad, the standing groove communicates with the removal chamber 10 of seting up in lower module 3, the level is fixed with second electric putter 9 in the removal chamber 10, telescopic link one end fixedly connected with movable block in the second electric putter 9, it has the lifter to articulate on the movable block, the one end of lifter is articulated with supporting shoe 9171's bottom, movable block slidable mounting is in removing chamber 10.

The driving mechanism comprises a driving groove 12 arranged at the upper end of the base 1, the driving groove 12 is located at the middle position of the upper end of the base 1 and is parallel to the center line of the length of the base 1, two clamping grooves 11 are formed in the upper end face of the base 1, the two clamping grooves 11 are located on the two sides of the driving groove 12 respectively, a third electric push rod 8 is horizontally fixed in the driving groove 12, the third electric push rod 8 is connected with the control box 4 and a storage battery through wires respectively, the second electric push rod 9 is connected with the control box 4 and the storage battery through wires respectively, the first electric push rod 6 is connected with the control box 4 and the storage battery through wires respectively, a driving block 32 is fixedly connected to one end of a telescopic rod in the third electric push rod 8, the driving block 32 is slidably mounted in the driving groove 12, the driving block 32 is fixed to the bottom of the lower module 3, two clamping blocks 31 are further fixed to the bottom of the lower module 3, the two clamping blocks 31 are located on the two sides of the driving block 32, and the clamping blocks 31 are slidably mounted in the clamping grooves 11.

The working principle is as follows: when the device is used, an operator contracts the first electric push rod 6 through the control box 4, the first electric push rod 6 drives the upper module 2 to descend, at the moment, the bottom of the upper module 2 is clamped into the groove of the lower module 3, the bump 33 is clamped into the sealing groove 22 in the bottom of the upper module 2, the airtightness between the upper module 2 and the lower module 3 can be improved, the opening at the upper end of the casting cavity 34 is covered by the bottom of the upper module 2, then an airtight cavity is formed, the molten steel is poured into the liquid injection cover 21 by the operator, the molten steel flows into the casting cavity 34 along the through hole of the upper module 2, after a machine tool casting is formed in the casting cavity 34, the operator raises the upper module 2 through the control box 4 again, then the operator starts the third electric push rod 8 through the control box 4 to push the lower module 3 to one side of the base 1, after the lower module 3 moves to one side of the base 1, the operator starts the second electric push rod 9 through the control box 4 again, the second electric push rod 9 drives the lifting block 91 to move, the moving block 91 drives the lifting block 71 to lift the moving block 71, and thus the machine tool casting can be convenient for demolding.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a digit control machine tool foundry goods casting mould, includes base (1), and sets up the mould on base (1), the mould divide into module (2) and lower module (3), its characterized in that: the upper die is arranged above the base (1) through a plurality of first electric push rods (6), the lower die block (3) is slidably mounted on the base (1) through a driving mechanism, a die cavity assembly is arranged at the upper end of the lower die block (3), a supporting mechanism is arranged inside the lower die block (3), and a control box (4) and a battery box (5) are arranged on one side of the upper end of the base (1);

the supporting mechanism comprises a moving cavity (10) arranged in the lower module (3), a second electric push rod (9) is horizontally fixed in the moving cavity (10), a moving block (91) fixed to one end of the second electric push rod (9) is slidably mounted in the moving cavity (10), a lifting rod hinged to the moving block (91) is hinged to a supporting block (71), the supporting block (71) is slidably mounted in the placing groove, and limiting rods fixed to two sides of the bottom of the supporting block (71) are slidably connected with limiting grooves formed in the bottom wall of the placing groove.

2. The numerical control machine casting mold of claim 1, wherein: actuating mechanism is including offering drive groove (12) on base (1), screens groove (11) have been seted up on base (1) of drive groove (12) both sides, the level is fixed with third electric putter (8) in drive groove (12), the one end and the sliding mounting of third electric putter (8) are in drive block (32) fixed connection in drive groove (12), drive block (32) are fixed in the bottom of module (3) down, are located fixed fixture block (31) sliding mounting is gone up in screens groove (11) on lower module (3) of drive block (32) both sides.

3. The numerical control machine casting mold of claim 1, wherein: the die cavity component comprises a groove formed in the upper end of the lower die block (3), a door frame-shaped projection (33) is fixed on the bottom wall of the groove, a casting cavity (34) is formed in the bottom wall of the groove in the projection (33), a sand core (7) is fixed in the casting cavity (34), and a placing groove formed in the bottom wall of the casting cavity (34) is communicated with the moving cavity (10).

4. The numerical control machine casting mold of claim 1, wherein: the liquid injection cover (21) fixed on the upper end face of the upper module (2) is communicated with a through hole formed in the upper module (2).

5. The casting mold for castings of numerically-controlled machines according to claim 3, wherein: the convex block (33) is matched with a sealing groove (22) formed at the bottom of the upper module (2) for use.