CN213671787U

CN213671787U - One-step forming device for metal casting

Info

Publication number: CN213671787U
Application number: CN202022498970.2U
Authority: CN
Inventors: 蔡雷; 杨雨舟
Original assignee: Yancheng Yixin Casting Co ltd
Current assignee: Yancheng Yixin Casting Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-13
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a one-step forming device for metal castings, which comprises a bearing plate, wherein both sides of the top end of the bearing plate are fixedly provided with positioning plates, the side surfaces of the positioning plates are provided with guide holes, the sides in the guide holes are slidably connected with movable plates, one ends of the movable plates are provided with positioning grooves, the inner side of the positioning grooves are slidably clamped with fixing blocks, one side of the top end of the movable plates is penetrated with a fixing screw rod through screw thread activity, the middle parts of the top ends of the fixing blocks are provided with screw holes corresponding to the fixing screw rod, the middle parts of the top ends of the fixing blocks are fixed on the movable plates at both sides through the fixing block fixing blocks, so that when pouring forming is carried out, the movable plates drive the upper die to move downwards along the screw thread direction until the movable plates are combined, and after the forming, the upper die is driven to be separated upwards through the reverse rotation of the motor, so that the labor can be saved, and the working efficiency is improved.

Description

One-step forming device for metal casting

Technical Field

The utility model relates to a foundry goods former technical field specifically is a one shot forming device for metal casting.

Background

The casting is a metal forming object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mould is cooled and is subjected to subsequent processing means such as grinding and the like, the object with certain shape, size and performance is obtained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an one shot forming device for metal casting to solve and to provide in the above-mentioned background art because current forming device when the installation, the upper and lower mould is difficult to closely laminate, and when unpacing apart the mould because the adhesion effect of molten metal to last mould, carry comparatively arduous problem through the manual work.

In order to achieve the above object, the utility model provides a following technical scheme: a one-step forming device for metal castings comprises a bearing plate, wherein a lower die is installed at the top end of the bearing plate, and an auxiliary assembly is installed at the top end of the bearing plate and comprises a positioning plate, a guide hole, a movable plate, a positioning groove, a fixing block, a fixing screw rod, a threaded hole, an upper die, a threaded rod, an installation plate and a motor;

the equal fixed mounting in loading board top both sides has the locating plate, the guiding hole has been seted up to the locating plate side, the sliding connection has the fly leaf to sideslip in the guiding hole, the constant head tank has been seted up to fly leaf one end, the inboard sliding clip of constant head tank is equipped with the fixed block, fly leaf top one side runs through threaded activity has set screw, the screw hole that corresponds the position with set screw is seted up at fixed block top middle part, fixed block one end fixed mounting is in last mould one end middle part, threaded rod runs through in the activity of guiding hole inner wall top middle part, locating plate top fixed mounting has the mounting panel, mounting panel top middle part fixed mounting has the motor, motor output shaft one end.

Preferably, one end of the threaded rod movably penetrates through the other side of the top end of the movable plate through threads.

Preferably, T-shaped grooves are formed in two sides of the top end of the bearing plate, T-shaped blocks are connected to the inner sides of the T-shaped grooves in a sliding mode, the top ends of the T-shaped blocks are fixedly mounted on one side of the bottom end of the limiting plate, butt-joint blocks are fixedly mounted in the middle of the bottoms of two sides of the lower die, limiting grooves are formed in the top ends of the butt-joint blocks, and one ends of the limiting plates are arranged on the.

Preferably, the four corners of the bottom of the upper die are fixedly provided with positioning columns, the four corners of the top of the lower die are provided with butt joint grooves, and the diameters and the lengths of the positioning columns are the same as the inner diameters and the lengths of the butt joint grooves respectively.

Preferably, hydraulic rods are fixedly mounted at four corners of the bottom end of the bearing plate, and the bottom ends of the four hydraulic rods are fixedly mounted at four corners of the top end of the bottom plate respectively.

Preferably, the middle of the top end of the upper die is provided with a pouring head, and the top end of the lower die is provided with a cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being fixed in the loading board with the lower mould on, go up the mould both ends and be fixed in the fly leaf of both sides through the fixed block on to when pouring the shaping, rotate through driving the threaded rod, thereby make the fly leaf drive along the screw direction and go up the mould downstream, until merge with the lower mould, thereby can strengthen the compactness when mould and lower mould installation, and after the shaping, drive through the motor reversal and go up the mould upwards separation, thereby can use manpower sparingly, improve work efficiency.

2. Locate the spacing groove on the lower mould tip butt joint piece through limiting plate slip card, can play the fixed action to the lower mould when pouring, make the lower mould upward movement because the effect of adhesion force when preventing to separate the mould, the dismantlement drawing of patterns of the lower mould after the shaping of being convenient for simultaneously.

3. Through set up the hydraulic stem between loading board and bottom plate to can come the height of adjusting device according to actual conditions, thereby strengthen the suitability of device.

Drawings

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

FIG. 2 is a schematic structural view of the auxiliary assembly of the present invention;

fig. 3 is the mounting structure schematic diagram of the T-shaped block of the present invention.

In the figure: 1. a carrier plate; 2. a lower die; 3. an auxiliary component; 301. positioning a plate; 302. a guide hole; 303. a movable plate; 304. positioning a groove; 305. a fixed block; 306. fixing the screw rod; 307. a threaded hole; 308. an upper die; 309. a threaded rod; 310. mounting a plate; 311. a motor; 4. a T-shaped slot; 5. a T-shaped block; 6. a limiting plate; 7. a butt joint block; 8. a limiting groove; 9. a positioning column; 10. a butt joint groove; 11. a hydraulic lever; 12. a base plate; 13. pouring a head; 14. a mold cavity.

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. 1-3, the present invention provides a technical solution: a one-step forming device for metal castings comprises a bearing plate 1, wherein a lower die 2 is installed at the top end of the bearing plate 1, an auxiliary assembly 3 is installed at the top end of the bearing plate 1, and the auxiliary assembly 3 comprises a positioning plate 301, a guide hole 302, a movable plate 303, a positioning groove 304, a fixing block 305, a fixing screw 306, a threaded hole 307, an upper die 308, a threaded rod 309, a mounting plate 310 and a motor 311;

equal fixed mounting in loading board 1 top both sides has locating plate 301, guiding hole 302 has been seted up to locating plate 301 side, inboard sliding connection of guiding hole 302 has fly leaf 303, constant head tank 304 has been seted up to fly leaf 303 one end, the inboard sliding clip of constant head tank 304 is equipped with fixed block 305, fly leaf 303 top one side runs through threaded activity has set screw 306, the screw hole 307 with set screw 306 corresponding position is seted up at fixed block 305 top middle part, fixed block 305 one end fixed mounting is in last mould 308 one end middle part, threaded rod 309 is run through in the activity of guiding hole 302 inner wall top middle part, locating plate 301 top fixed mounting has mounting panel 310, mounting panel 310 top middle part fixed mounting has motor 311, motor 311 output shaft one end and threaded rod.

One end of the threaded rod 309 movably penetrates through the other side of the top end of the movable plate 303 through threads, so that when the motor 311 drives the threaded rod 309 to rotate, the movable plate 303 correspondingly slides up and down in the guide hole 302 along the thread direction.

T-slot 4 has all been seted up to 1 top both sides of loading board, the inboard sliding connection in T-slot 4 has T-

shaped piece

5, 5 top fixed mounting in limiting plate 6 bottom one side of T-shaped piece, 2 both sides bottom middle part of lower mould equal fixed mounting have butt joint piece 7, spacing groove 8 has been seted up on 7 tops of butt joint piece, 6 one end of limiting plate slides and sets up in spacing groove 8 inboardly, be convenient for fix lower mould 2 through limiting plate 6 and spacing groove 8's effect, receive exogenic action when preventing to pour the shaping and take place the activity, and be convenient for taking out of lower mould 2 after the product shaping.

Go up equal fixed mounting in mould 308 bottom four corners position department and have reference column 9, lower mould 2 top four corners position department has all seted up butt joint groove 10, and the diameter and the length of reference column 9 are the same with butt joint groove 10's internal diameter and length size respectively, and the degree of agreeing with when mould 308 and lower mould 2 merge is gone up in the reinforcing.

All fixed mounting in 1 bottom four corners position department of loading board has hydraulic stem 11, and four 11 bottoms of hydraulic stem are fixed mounting respectively in 12 top four corners position departments of bottom plate, are convenient for adjust the height that lower mould 2 placed according to actual conditions, reinforcing means's adaptability.

The middle of the top end of the upper die 308 is provided with a pouring head 13, and the top end of the lower die 2 is provided with a cavity 14 for pouring and forming a product.

The working principle is as follows: when the device is used, the lower die 2 is placed on the bearing plate 1, the limiting plates 6 at two sides are respectively slid through the action of the T-shaped block 5 and the T-shaped groove 4, the limiting plates 6 at two sides are respectively slidably clamped in the limiting grooves 8 on the butt-joint blocks 7 at two ends of the lower die 2, so that the lower die 2 is fixed, then the fixing blocks 305 at two sides of the upper die 308 are respectively slidably clamped in the positioning grooves 304 on the movable plates 303 at two sides and screwed into the fixing screw rods 306, so that the fixing screw rods 306 penetrate through the top ends of the movable plates 303 and are screwed into the corresponding threaded holes 307 on the fixing blocks 305, so that the upper die 308 is fixed, and simultaneously the motors 311 at two sides are started, so that the motors 311 at two sides respectively drive the threaded rods 309 at two sides to rotate, as the movable plates 303 are sleeved outside the threaded rods 309 through threads and the movable plates 303 are slidably connected in the guide holes 302, thereby drive the mould 308 and move downwards, until make the bottom of going up mould 308 closely laminate with the lower mould 2 top, make corresponding reference column 9 insert in the corresponding butt joint groove 10 simultaneously, thereby accomplish the installation of mould 308 and lower mould 2, then pour into the metal liquid through the head 13 of pouring of going up the mould 308 top, make the metal liquid get into the die cavity 14 in the cooling shaping, after the metal liquid cooling shaping, drive mould 308 through the reversal of motor 311 and move upwards, thereby go up the separation of mould 308 and lower mould 2, easy operation, save manpower, when the device uses, through starting hydraulic stem 11 on bottom plate 12 simultaneously, adjust the height of loading board 1 through hydraulic stem 11, thereby be convenient for adjust the height of lower mould 2 and last mould 308 according to pouring the environment, the suitability of reinforcing device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A one shot forming device for metal casting, includes loading board (1), its characterized in that: the die comprises a bearing plate (1), wherein the top end of the bearing plate (1) is provided with a lower die (2), the top end of the bearing plate (1) is provided with an auxiliary assembly (3), and the auxiliary assembly (3) comprises a positioning plate (301), a guide hole (302), a movable plate (303), a positioning groove (304), a fixing block (305), a fixing screw (306), a threaded hole (307), an upper die (308), a threaded rod (309), a mounting plate (310) and a motor (311);

the supporting plate is characterized in that positioning plates (301) are fixedly mounted on two sides of the top end of the supporting plate (1), a guide hole (302) is formed in the side face of the positioning plate (301), a movable plate (303) is slidably connected to the inner side of the guide hole (302), a positioning groove (304) is formed in one end of the movable plate (303), a fixing block (305) is slidably clamped to the inner side of the positioning groove (304), a fixing screw (306) penetrates through one side of the top end of the movable plate (303) through a thread, a threaded hole (307) corresponding to the fixing screw (306) is formed in the middle of the top end of the fixing block (305), one end of the fixing block (305) is fixedly mounted in the middle of one end of an upper die (308), a threaded rod (309) penetrates through the middle of the top end of the inner wall of the guide hole (302), one end of an output shaft of the motor (311) is fixedly connected with the top end of the threaded rod (309).

2. A one-shot forming apparatus for metal castings according to claim 1, wherein: one end of the threaded rod (309) movably penetrates through the other side of the top end of the movable plate (303) through threads.

3. A one-shot forming apparatus for metal castings according to claim 1, wherein: t-shaped groove (4) have all been seted up to loading board (1) top both sides, the inboard sliding connection in T-shaped groove (4) has T-shaped piece (5), T-shaped piece (5) top fixed mounting is in limiting plate (6) bottom one side, the equal fixed mounting in middle part of lower mould (2) both sides bottom has butt joint piece (7), spacing groove (8) have been seted up on butt joint piece (7) top, limiting plate (6) one end slides and sets up in spacing groove (8) inboardly.

4. A one-shot forming apparatus for metal castings according to claim 1, wherein: go up mould (308) bottom four corners position department equal fixed mounting have reference column (9), butt joint groove (10) have all been seted up to lower mould (2) top four corners position department, the diameter and the length of reference column (9) are the same with the internal diameter and the length size in butt joint groove (10) respectively.

5. A one-shot forming apparatus for metal castings according to claim 1, wherein: all fixed mounting has hydraulic stem (11) in loading board (1) bottom four corners position department, four hydraulic stem (11) bottom is fixed mounting respectively in bottom plate (12) top four corners position department.

6. A one-shot forming apparatus for metal castings according to claim 1, wherein: a pouring head (13) is installed in the middle of the top end of the upper die (308), and a cavity (14) is formed in the top end of the lower die (2).