CN218798949U

CN218798949U - Core shooting machine convenient to change mould

Info

Publication number: CN218798949U
Application number: CN202320132207.9U
Authority: CN
Inventors: 黄敏
Original assignee: Lionstech Wuxi Machinery Co ltd
Current assignee: Lionstech Wuxi Machinery Co ltd
Priority date: 2023-01-11
Filing date: 2023-01-11
Publication date: 2023-04-07
Anticipated expiration: 2033-01-11

Abstract

The utility model discloses a core shooter convenient to change mould, the equal fixedly connected with side board in both ends border at processing platform top, it is connected with the telescopic link to inlay in the middle of one of them side board, two side boards are relative and be close to the spacing post of the equal fixedly connected with in position in four corners, and the both ends that spacing post is close to the side board have all been established the follower plate, the mounting groove has all been seted up in the middle of the relative lateral wall of two follower plates, and the relative both sides lateral wall has all been seted up the side groove in the mounting groove, side inslot sliding connection has the slider, the one end fixedly connected with layer board of slider, the follower plate has the mould through the mounting groove connection, the utility model has the advantages of it is following: when the mould needs to be replaced, the screw is dismounted to lift the sealing plate, then the knob drives the bidirectional screw rod to rotate, the movable block is driven to move through the relationship of threaded connection, the two ends of the supporting column are limited by rotation, and therefore the supporting column can be gradually adjusted to be a vertical body from a similar horizontal state along with the movement of the movable block, and the supporting plate is lifted.

Description

Core shooting machine convenient to change mould

Technical Field

The utility model relates to a structure technical field is changed to the mould, concretely relates to core shooter convenient to change mould.

Background

The core shooter applies pressure to the molding sand through air pressure, then shoots the corresponding molding sand into the mold, and then solidifies the molding sand through heating and pressure to complete the production machine.

According to the 'sand core mold replacing device of the sand shooting machine' of the publication number 'CN 217095578U', the detailed principle and the application scene of the existing sand shooting machine are described, and the device provides that the existing sand shooting machine mold is inconvenient to replace, so that the device drives the rotating rod and the first screw rod to rotate by rotating the rotating button, drives the first threaded block to move left and right, drives the connecting rod and the clamping plate to move left and right, is convenient to fix the mold body, and is convenient to further fix the mold body through the auxiliary positioning assembly.

A plurality of screws need to be detached during replacement of the existing die, multiple times of debugging needs to be carried out during replacement and installation, the efficiency of the replacement process is very low, and therefore the core shooter convenient for replacing the die is set up.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a core shooter convenient to change mould, includes processing platform, the equal fixedly connected with side board in both ends border at processing platform top, one of them inlay in the middle of the side board and be connected with the telescopic link, two the side board is relative and be close to the spacing post of the equal fixedly connected with in position in four corners, and spacing post is close to the both ends of side board and all has set up the follower plate, two the mounting groove has all been seted up in the middle of the relative lateral wall of follower plate, and the relative both sides lateral wall has all seted up the side groove in the mounting groove, side inslot sliding connection has the slider, the one end fixedly connected with layer board of slider, the follower plate is connected with the mould through the mounting groove.

As a preferred technical scheme of the utility model, the border is seted up at the top of trailing plate mounting groove and is rotated and be connected with the shrouding, establish at the shrouding both ends for stair structure, layer board bottom lateral wall and be close to two pairs of butt-joint plates of middle position fixedly connected with, the kerve has been seted up in the middle of the trailing plate bottom lateral wall, the kerve internal rotation is connected with two-way screw rod, two-way screw rod both ends threaded connection has the movable block, the movable block top is rotated and is connected with the support column, the one end that the movable block was kept away from to the support column rotates with the butt-joint plate to be connected, lateral wall and the fixedly connected with knob of kerve are passed to the one end of two-way screw rod.

Can drive two-way screw rod synchronous rotation through rotating the knob to this drives two movable blocks synchronous motion, thereby with this ejecting with layer board jack-up with mould from the mounting groove in ejecting, the staff of being convenient for changes the mould.

As a preferred technical scheme of the utility model, the stand has been established to processing platform one side, the stand is close to top border lateral wall fixedly connected with guide rail, and sliding connection has sand shooting machine on the guide rail, fixedly connected with hopper in the middle of sand shooting machine's the top lateral wall, sand shooting machine bottom lateral wall telescopic connection has the injector head, the injector head communicates with each other with the hopper through sand shooting machine.

The injection head is lowered and attached to the mold, and then the molding sand is injected into the mold by air pressure to produce the molding sand, which is communicated with each other so that the molding sand can smoothly flow into the injection head and finally injected into the mold.

As a preferred technical scheme of the utility model, one of them follow-up plate fixed connection is served at spacing post, another follow-up plate sliding connection is on spacing post, the output and the gliding follow-up plate lateral wall of telescopic link pass through screwed connection.

The follow-up plate can be driven to move through the telescopic rod, so that two independent half molds are combined into a finished model.

The utility model has the advantages of it is following: when needing to change the mould, lift off the screw and lift the shrouding, then rotate through knob drive two-way screw rod, the relation through threaded connection drives the removal piece and removes, both ends through the support column are rotated the restriction, with this can make the support column progressively be adjusted to the body of erectting by class horizontality along with the removal of removal piece, thereby lift up the layer board, with this to mention the mould of placing on the layer board, make things convenient for the staff to take out the mould from the mounting groove in, then inject new mould in the mounting groove, and can accomplish the change to the normal position with the layer board regulation.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;

fig. 2 is a schematic perspective view of a mounting plate according to a preferred embodiment of the present invention;

fig. 3 is a schematic plan view of a mounting frame according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a processing platform; 2. a side plate; 3. a telescopic rod; 4. a follower plate; 5. a mold; 6. a column; 7. shooting a sand machine; 8. an injector head; 9. a hopper; 10. a side groove; 11. closing plates; 12. a pallet; 13. a slider; 14. a bottom groove; 15. a support pillar; 16. a knob; 17. a bidirectional screw; 18. a moving block; 19. and (7) butting plates.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3 in combination, the utility model relates to a core shooting machine convenient to change mould, including processing platform 1, the equal fixedly connected with side board 2 in both ends border at 1 top of processing platform, inlay in the middle of one of them side board 2 and be connected with telescopic link 3, two side boards 2 are relative and be close to the equal fixedly connected with spacing post in position in four corners, and spacing post is close to the both ends of side board 2 and all has set up follower plate 4, the mounting groove has all been seted up in the middle of two relative lateral walls of follower plate 4, and relative both sides lateral wall has all seted up side groove 10 in the mounting groove, sliding connection has slider 13 in side groove 10, slider 13's one end fixedly connected with layer board 12, follower plate 4 is connected with mould 5 through the mounting groove, the top of follower plate 4 mounting groove is seted up the border and is rotated and is connected with shrouding 11, establish for stair structure at shrouding 11 both ends, layer board 12 bottom lateral wall and be close to middle position fixedly connected with two pairs of butt-joint plate 19, the bottom lateral wall has seted up bottom groove 14 in the middle of follower plate 4, the bottom groove is connected with two-way screw 17, two-way screw 17 are connected with two-way screw 17, movable block 18 both ends screw thread connection has support column 18, movable block 18 top is rotated and is connected with the one end of support column 15, movable block 15, the one end of movable block 15 is connected with two-way screw 16 of knob is connected with the fixed and is connected with the knob 16.

When the mold 5 needs to be replaced, screws at two ends of the sealing plate 11 are dismounted, then the sealing plate is lifted, then the knob 16 is rotated, the bidirectional screw 17 is driven to rotate through linkage of the knob 16, the movable block 18 is also driven to synchronously move when the bidirectional screw 17 rotates through the threaded connection relationship, the movable block 18 can drive the support columns 15 to move along with movement of the movable block 18, the support columns 15 are gradually adjusted to be in a vertical state from a similar horizontal state, the supporting plate 12 can be jacked up through the jacking mode, so that the mold 5 placed on the supporting plate 12 is jacked up, the mold 5 is jacked out from the mounting groove, then a worker takes the mold 5 out to insert a new mold 5 into the mounting groove, the supporting plate 12 is returned to the original position through the overturning knob 16, then the sealing plate 11 is closed to tighten the screws, replacement of the mold 5 can be completed, the replacement can be completed without dismounting too many screws, and the replacement efficiency is improved.

Wherein, stand 6 has been established to processing platform 1 one side, stand 6 is close to top border lateral wall fixedly connected with guide rail, and sliding connection has sand shooting machine 7 on the guide rail, fixedly connected with hopper 9 in the middle of the top lateral wall of

sand shooting machine

7, 7 bottom lateral walls telescopic connection of sand shooting machine have an injection head 8, injection head 8 communicates with each other with hopper 9 through sand shooting machine 7, one of them follower plate 4 fixed connection is on one end of spacing post, another follower plate 4 sliding connection is on spacing post, the output of telescopic link 3 passes through screwed connection with gliding follower plate 4 lateral wall.

Promote mobilizable follow-up plate 4 through telescopic link 3 and slide along spacing post to this merges into a complete mould 5 with the mould 5 of connecting on two follow-up plates 4, then will penetrate sand machine 7 through the guide rail and move to mould 5 directly over, drop injection head 8 afterwards, and make injection head 8 and the laminating of the top lateral wall of mould 5, then pour into mould 5 with the molding sand from injection head 8 through atmospheric pressure in, accomplish production.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a core shooting machine convenient to change mould, includes processing platform (1), its characterized in that, the equal fixedly connected with side board (2) in both ends border at processing platform (1) top, one of them side board (2) middle inlay and be connected with telescopic link (3), two side board (2) just are close to the equal fixedly connected with spacing post in position in four corners relatively, and spacing post both ends near side board (2) have all set up follower plate (4), two the mounting groove has all been seted up in the middle of the relative lateral wall of follower plate (4), and relative both sides lateral wall has all seted up side groove (10) in the mounting groove, sliding connection has slider (13) in side groove (10), one end fixedly connected with layer board (12) of slider (13), follower plate (4) are connected with mould (5) through the mounting groove.

2. Core shooter convenient for changing moulds as claimed in claim 1, characterized in that the top of the mounting groove of the follower plate (4) is provided with an edge rotatably connected with a sealing plate (11), two ends of the sealing plate (11) are arranged in a ladder structure, and two pairs of butt plates (19) are fixedly connected to the bottom side wall of the support plate (12) near the middle.

3. The core shooter convenient to change the mold as recited in claim 1, characterized in that a bottom groove (14) is formed in the middle of the side wall of the bottom of the follow-up plate (4), a bidirectional screw (17) is rotatably connected in the bottom groove (14), moving blocks (18) are threadedly connected to both ends of the bidirectional screw (17), a supporting column (15) is rotatably connected to the tops of the moving blocks (18), one end of the supporting column (15) far away from the moving blocks (18) is rotatably connected with the butt plate (19), and one end of the bidirectional screw (17) penetrates through the side wall of the bottom groove (14) and is fixedly connected with a knob (16).

4. Core shooting machine convenient for changing moulds as claimed in claim 1, characterized in that a column (6) is set up on one side of the processing platform (1), the column (6) is fixedly connected with a guide rail near the top edge along the side wall, and a sand shooting machine (7) is connected on the guide rail in a sliding way, a hopper (9) is fixedly connected in the middle of the top side wall of the sand shooting machine (7), the side wall of the bottom of the sand shooting machine (7) is telescopically connected with an injection head (8), and the injection head (8) is communicated with the hopper (9) through the sand shooting machine (7).

5. Core shooting machine facilitating the replacement of moulds as claimed in claim 1, characterized in that one of said follower plates (4) is fixedly connected to one end of a limit post, the other one of said follower plates (4) is slidably connected to the limit post, the output end of said telescopic rod (3) is screwed to the side wall of the sliding follower plate (4).