CN113579217A

CN113579217A - Auxiliary casting device of casting mold

Info

Publication number: CN113579217A
Application number: CN202110734714.5A
Authority: CN
Inventors: 郑焕芝
Original assignee: Anhui Hanshan Weifeng General Fitting Casting Factory
Current assignee: Anhui Hanshan Weifeng General Fitting Casting Factory
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-02

Abstract

The invention discloses an auxiliary casting device of a casting mold, which comprises support frames, wherein the support frames are provided with four groups and are of symmetrical structures, the top ends of the two groups of support frames are fixedly connected with U-shaped plates, the two groups of U-shaped plates are provided with casting mechanisms, the upper ends of the inner sides of the four groups of support frames are fixedly clamped with first transverse plates, and the middle parts of the first transverse plates are provided with breathable net plates; when daily use, the user need put multiunit mould body in proper order earlier and correspond the double-layered inslot, then the user need open four electric telescopic handle of group, thereby make and correspond two sets of electric telescopic handle promotion and correspond splint and remove, and then make two sets of splint do the opposite motion, close electric telescopic handle when the opposite side that corresponds two sets of mould bodies closely laminates together, thereby can carry out the pressfitting with adjacent mould body, metal liquid leaks from the gap between the adjacent mould body when avoiding follow-up casting operation, and then ensured the normal development of part casting operation.

Description

Auxiliary casting device of casting mold

Technical Field

The invention relates to the technical field of casting molds, in particular to an auxiliary casting device of a casting mold.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. Most of the cast materials are metals which are originally in a solid state but are heated to a liquid state, such as copper, iron, aluminum, tin, lead, and the like.

When the existing casting mold is used, the casting operation needs to be carried out on multiple groups of molds respectively, and the continuous development of the casting operation of multiple groups of parts is not realized, so that the casting efficiency is reduced.

Disclosure of Invention

The present invention is directed to a casting mold auxiliary casting device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary casting device of a casting mould comprises four groups of support frames, the upper ends of the two groups of the supporting frames are fixedly connected with U-shaped plates, the two groups of the U-shaped plates are provided with casting mechanisms, the upper ends of the inner sides of the four groups of the supporting frames are fixedly clamped with first transverse plates, the middle parts of the first transverse plates are provided with breathable net plates, and the first transverse plate is provided with a clamping mechanism, the inner side of the clamping mechanism is detachably provided with a plurality of groups of mould bodies, the bottom end of each mould body can be contacted with the breathable net plate, a casting opening is arranged on the die body in a penetrating way, the lower ends of the inner sides of the four groups of supporting frames are fixedly clamped with second transverse plates, heat dissipation mechanisms matched with the die body are arranged on the second transverse plates and the first transverse plates, and one side of the first transverse plate is provided with a driving mechanism which is matched with the heat dissipation mechanism and the casting mechanism for use.

As a preferred technical solution of the present invention, the casting mechanism includes a first rotating rod and a second rotating rod, the first rotating rod is rotatably inserted into two sets of U-shaped plates, and both ends of the first rotating rod are fixedly sleeved with a turntable and a first rotating plate, the turntable is provided with a holding tank, and one end of the first rotating plate is provided with a first driving rod, the second rotating rod is provided with two sets of rotating rods, and is respectively rotatably inserted into the two sets of U-shaped plates, the second rotating rod is fixedly sleeved with a first sprocket, and one end of the second rotating rod penetrates through the U-shaped plates and is provided with a special-shaped plate at its end, the special-shaped plate is provided with driving grooves and limiting grooves distributed in an array, and the driving grooves and the limiting grooves are distributed in an interlaced manner, the first driving rod can be movably inserted into the driving grooves, and the outer wall of the turntable can be in contact with the inner wall of the limiting grooves, the casting mechanism further includes a third rotating rod, the third rotating rod is provided with two groups, the third rotating rod is respectively rotatably inserted into the two groups of U-shaped plates, a second chain wheel is fixedly sleeved on the third rotating rod, a chain is meshed with the outer sides of the second chain wheel and the first chain wheel, a vertical block is fixedly connected onto the chain, two groups of mounting plates are fixedly mounted at the top ends of the vertical blocks, casting heads are fixedly inserted into the mounting plates, and the casting heads can be communicated with a casting gate.

As a preferred technical scheme of the invention, two groups of symmetrically arranged rollers are rotatably arranged at the lower ends of the two sides of the mounting plate, symmetrically distributed grooves are formed in the two sides of the upper end of the U-shaped plate, and the rollers are movably clamped in the grooves.

According to a preferable technical scheme, the clamping mechanism comprises four groups of vertical plates, the vertical plates are symmetrically arranged on two sides of the first transverse plate, the lower end of one side of each vertical plate is fixedly connected with a side plate, an electric telescopic rod is fixedly arranged on each side plate, the output end of each adjacent electric telescopic rod penetrates through the corresponding vertical plate and is provided with a clamping plate at the tail end of the corresponding vertical plate, a plurality of groups of symmetrically arranged clamping grooves are formed in the opposite sides of the two groups of clamping plates, and the die body can be slidably clamped in the clamping grooves.

As a preferred technical scheme of the invention, the heat dissipation mechanism comprises a first vertical rod and U-shaped rods, the first vertical rod is rotatably inserted in a first transverse plate, the bottom end of the first vertical rod is fixedly connected with a second rotating plate, one side of the second rotating plate is provided with a second driving rod, the U-shaped rods are provided with two groups and fixedly installed on the second transverse plate, slide rods are slidably inserted into the inner sides of the two groups of U-shaped rods, one end of each slide rod is fixedly connected with a driving ring, the second driving rod is movably clamped in the driving ring, two groups of symmetrically arranged clamping plates are fixedly installed at the upper ends of the slide rods, fans are fixedly clamped on the adjacent clamping plates, and the fans are located below the breathable screen plate.

As a preferred technical scheme of the invention, the driving mechanism comprises a motor and a second vertical rod, the motor is fixedly mounted on the first transverse plate, the output end of the motor is provided with a first bevel gear, the second vertical rod is rotatably inserted on the first transverse plate, one end of the second vertical rod is fixedly connected with one end of the first vertical rod, the second vertical rod is fixedly sleeved with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the second vertical rod is fixedly mounted with a side gear, the side gear is meshed with a driven gear, and the driven gear is fixedly sleeved on the first rotating rod.

As a preferred technical solution of the present invention, the supporting frame is provided with a first slot and a second slot, the first transverse plate is fixedly clamped in the four groups of first slots, and the second transverse plate is fixedly clamped in the four groups of second slots.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the connection structure of the present invention;

FIG. 4 is an enlarged structural view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a connecting structure of a U-shaped plate and a casting mechanism in the invention;

FIG. 6 is an enlarged structural view of the structure at B in FIG. 5 according to the present invention;

FIG. 7 is a schematic view of a connection structure of a part of the structure according to the present invention;

FIG. 8 is an enlarged structural view of the structure at C in FIG. 7 according to the present invention.

In the figure: 1. a support frame; 11. a first card slot; 12. a second card slot; 2. a U-shaped plate; 21. a groove; 3. a casting mechanism; 31. a first rotating lever; 32. a second rotating rod; 33. a turntable; 34. accommodating grooves; 35. a first rotating plate; 36. a first drive lever; 37. a first sprocket; 38. a profiled plate; 39. a drive slot; 310. a limiting groove; 311. a third rotating rod; 312. a second sprocket; 313. a chain; 314. a vertical block; 315. mounting a plate; 316. casting a head; 317. a roller; 4. a first transverse plate; 41. a gas-permeable net plate; 5. a clamping mechanism; 51. a vertical plate; 52. a side plate; 53. an electric telescopic rod; 54. a splint; 55. a clamping groove; 6. a mold body; 61. a casting gate; 7. a second transverse plate; 8. a heat dissipation mechanism; 81. a first vertical bar; 82. a U-shaped rod; 83. a second rotating plate; 84. a second drive lever; 85. a slide bar; 86. a drive ring; 87. a clamping plate; 88. a fan; 9. a drive mechanism; 91. a motor; 92. a second vertical bar; 93. a first bevel gear; 94. a second bevel gear; 95. a side gear; 96. a driven gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an auxiliary casting device for a casting mold comprises a support frame 1, wherein four groups of support frames 1 are arranged and are of a symmetrical structure, the top ends of the two groups of support frames 1 are fixedly connected with U-shaped plates 2, casting mechanisms 3 are arranged on the two groups of U-shaped plates 2, a first transverse plate 4 is arranged at the upper end of the inner side of each group of support frames 1 in a fixed clamping manner, a breathable net plate 41 is arranged in the middle of the first transverse plate 4, a clamping mechanism 5 is arranged on the first transverse plate 4, a plurality of groups of mold bodies 6 are detachably arranged on the inner side of the clamping mechanism 5, the bottom ends of the mold bodies 6 can be contacted with the breathable net plate 41, the breathable net plate 41 is arranged and used for facilitating heat dissipation of the bottom ends of the mold bodies 6, a casting opening 61 is formed in each mold body 6 in a penetrating manner, a second transverse plate 7 is fixedly clamped at the lower ends of the inner sides of the four groups of support frames 1, and heat dissipation mechanisms 8 matched with the mold bodies 6 are arranged on the second transverse plates 7 and the first transverse plates 4, and one side of the first transverse plate 4 is provided with a driving mechanism 9 which is matched with the heat dissipation mechanism 8 and the casting mechanism 3 for use.

The casting mechanism 3 comprises a first rotating rod 31 and a second rotating rod 32, the first rotating rod 31 is rotatably inserted on the two groups of U-shaped plates 2, both ends of the first rotating rod 31 are fixedly sleeved with a rotating disc 33 and a first rotating plate 35, a holding groove 34 is formed in the rotating disc 33, a first driving rod 36 is arranged at one end of the first rotating plate 35, the second rotating rod 32 is provided with two groups and is respectively rotatably inserted on the two groups of U-shaped plates 2, a first chain wheel 37 is fixedly sleeved on the second rotating rod 32, one end of the second rotating rod 32 penetrates through the U-shaped plates 2 and is provided with a special-shaped plate 38 at the tail end thereof, a driving groove 39 and a limiting groove 310 which are distributed in an array manner are formed in the special-shaped plate 38, the driving groove 39 and the limiting groove 310 are distributed in an interlaced manner, the first driving rod 36 can be movably inserted in the driving groove 39, the outer wall of the rotating disc 33 can be contacted with the inner wall of the limiting groove 310, the casting mechanism 3 further comprises a third rotating rod 311, and the third rotating rod 311 is provided with two groups, and rotate respectively and insert and establish on two sets of U template 2, the fixed cover is equipped with second sprocket 312 on the third bull stick 311, the outside meshing of second sprocket 312 and first sprocket 37 has chain 313, fixedly connected with riser 314 on the chain 313, the top fixed mounting of two sets of riser 314 has mounting panel 315, the fixed grafting on mounting panel 315 has casting head 316, casting head 316 can be linked together with sprue gate 61 to can be with liquid metal casting to adjacent two sets of mould bodies 6 in.

The gyro wheel 317 that two sets of symmetries set up is all installed in the both sides lower extreme of mounting panel 315 rotation, and the recess 21 of symmetric distribution is seted up to the upper end both sides of U template 2, and the gyro wheel 317 activity card is established in recess 21, uses through the cooperation of gyro wheel 317 with recess 21, and the removal regulation for mounting panel 315 provides convenience.

Fixture 5 includes riser 51, riser 51 is provided with four groups, and the symmetry is installed in the both sides of first diaphragm 4, one side lower extreme fixedly connected with curb plate 52 of riser 51, fixed mounting has electric telescopic handle 53 on the curb plate 52, the output of adjacent electric telescopic handle 53 runs through riser 51 and at its terminal splint 54, the double-layered groove 55 that the multiunit symmetry set up is all seted up to the opposite side of two sets of splint 54, mould body 6 can slide the card and establish in double-layered groove 55, thereby carry out the pressfitting with adjacent mould body 6 through fixture 5, avoid the gap leakage between the metal liquid follow adjacent mould body 6.

The heat dissipation mechanism 8 comprises a first vertical rod 81 and U-shaped rods 82, the first vertical rod 81 is rotated and inserted on the first transverse plate 4, a second rotating plate 83 is fixedly connected to the bottom end of the first vertical rod 81, a second driving rod 84 is arranged on one side of the second rotating plate 83, the U-shaped rods 82 are provided with two groups, and are fixedly installed on the second transverse plate 7, slide rods 85 are arranged on the inner sides of the two groups of U-shaped rods 82 in a sliding and inserting mode, a driving ring 86 is fixedly connected to one end of each slide rod 85, a movable clamp of the second driving rod 84 is arranged in the driving ring 86, two groups of clamping plates 87 symmetrically arranged are fixedly installed at the upper ends of the slide rods 85, fans 88 are fixedly clamped on the adjacent clamping plates 87, the fans 88 are located below the breathable net plates 41, air can be blown to the mold body 6 through the breathable net plates 41, and cooling treatment of the mold body 6 is achieved.

Actuating mechanism 9 includes motor 91 and second montant 92, in this scheme: the type Y80M1-2 is preferably selected for the motor 91, a power supply interface of the motor is connected with a power supply system through a switch, a running circuit of the motor 91 is a forward and reverse rotation control program of a conventional motor 91, the circuit runs as a conventional circuit, the circuits and control related in the scheme are the prior art, redundant description is not repeated here, the motor 91 is fixedly installed on a first transverse plate 4, a first bevel gear 93 is arranged at the output end of the motor 91, a second vertical rod 92 is rotatably inserted on the first transverse plate 4, one end of the second vertical rod 92 is fixedly connected with one end of a first vertical rod 81, a second bevel gear 94 is fixedly sleeved on the second vertical rod 92, the second bevel gear 94 is meshed with the first bevel gear 93, a side gear 95 is fixedly installed at the other end of the second vertical rod 92, a driven gear 96 is meshed on the side gear 95, and the driven gear 96 is fixedly sleeved on the first rotary rod 31.

First draw-in groove 11 and second draw-in groove 12 have been seted up on the support frame 1, and first diaphragm 4 fixed joint is in four groups of first draw-in grooves 11, and second diaphragm 7 fixed joint is in four groups of second draw-in grooves 12, uses through setting up of first draw-in groove 11 and second draw-in groove 12, provides the guarantee for the firm installation of first diaphragm 4 and second diaphragm 7.

When the invention is used, a user needs to sequentially place the multiple groups of mould bodies 6 in the corresponding clamping grooves 55, and then the user needs to open the four groups of electric telescopic rods 53; so that the two corresponding groups of electric telescopic rods 53 push the corresponding clamping plates 54 to move, and further the two groups of clamping plates 54 move in opposite directions until the two corresponding groups of electric telescopic rods 53 are closed when the opposite sides of the two corresponding groups of mould bodies 6 are tightly attached together; therefore, the adjacent die bodies 6 can be pressed, the metal liquid is prevented from leaking from gaps between the adjacent die bodies 6 during the subsequent casting operation, and the normal development of the part casting operation is further ensured.

After the fixing of the mold body 6 is completed, the user can open the motor 91 and the blower 88, and at this time, the motor 91 drives the second bevel gear 94 to rotate through the first bevel gear 93, so as to drive the side gear 95 to rotate with the first vertical rod 81 through the second vertical rod 92, and further drive the first rotating rod 31 to rotate through the driven gear 96. When the first rotating rod 31 rotates, the two groups of rotating discs 33 and the first rotating plate 35 are driven to rotate at the same time, so that the first driving rod 36 is driven to rotate, and the special-shaped plates 38 can be driven to intermittently rotate by matching with the accommodating grooves 34, the driving grooves 39 and the limiting grooves 310; therefore, the second rotating rod 32 drives the first chain wheel 37 to intermittently rotate, and the third rotating rod 311 and the second chain wheel 312 are used in a matched manner, so that the chain 313 can be driven to intermittently rotate; thereby drive mounting panel 315 through riser 314 and do equidistant intermittent type nature removal, and then make casting head 316 be linked together with multiunit casting gate 61 in proper order to in casting liquid metal to multiunit adjacent two sets of mould bodies 6 in proper order through casting head 316, and then realized the continuation of multiunit part casting operation and develoied, thereby improved casting efficiency.

Meanwhile, the first vertical rod 81 drives the second rotating plate 83 to rotate, so as to drive the second driving rod 84 to rotate, and further, in cooperation with the driving ring 86, the sliding rod 85 can be driven to circularly reciprocate in the two sets of U-shaped rods 82. Thereby drive two sets of fans 88 through grip block 87 and do the cyclic reciprocating motion, and then can make the air pass ventilative otter board 41 and evenly guide the outside of multiunit mould body 6 to realized the cooling treatment to mould body 6, and then realized that the part is cast and is gone on with heat dissipation refrigerated synchronization, thereby can shorten the required time of part casting, and then improve production efficiency.

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. The utility model provides a supplementary casting device of casting mould, includes support frame (1), its characterized in that: the supporting frame (1) is provided with four groups and is of a symmetrical structure, the top ends of the two groups of supporting frames (1) are fixedly connected with U-shaped plates (2), casting mechanisms (3) are arranged on the two groups of U-shaped plates (2), a first transverse plate (4) is arranged on an inner side upper end fixing clamp of the four groups of supporting frames (1), a breathable net plate (41) is arranged in the middle of the first transverse plate (4), a clamping mechanism (5) is arranged on the first transverse plate (4), a plurality of groups of mould bodies (6) are detachably arranged on the inner side of the clamping mechanism (5), the bottom end of each mould body (6) can be contacted with the breathable net plate (41), a casting opening (61) is formed in each mould body (6) in a penetrating mode, the inner side lower end fixing clamps of the four groups of supporting frames (1) are connected with a second transverse plate (7), and heat dissipation mechanisms (8) matched with the mould bodies (6) are arranged on the second transverse plate (7) and the first transverse plate (4), and one side of the first transverse plate (4) is provided with a driving mechanism (9) which is matched with the heat dissipation mechanism (8) and the casting mechanism (3) for use.

2. The auxiliary casting apparatus of a casting mold according to claim 1, wherein: the casting mechanism (3) comprises a first rotating rod (31) and a second rotating rod (32), the first rotating rod (31) is rotatably inserted into the two groups of U-shaped plates (2), the two ends of the first rotating rod (31) are fixedly sleeved with a rotary table (33) and a first rotating plate (35), a holding groove (34) is formed in the rotary table (33), a first driving rod (36) is arranged at one end of the first rotating plate (35), the second rotating rod (32) is provided with two groups of rotating rods and is rotatably inserted into the two groups of U-shaped plates (2) respectively, a first chain wheel (37) is fixedly sleeved on the second rotating rod (32), one end of the second rotating rod (32) penetrates through the U-shaped plates (2) and is provided with different-shaped plates (38) at the tail ends of the U-shaped plates, driving grooves (39) and limiting grooves (310) which are distributed in an array manner are formed in the different-shaped plates (38), and the driving grooves (39) and the limiting grooves (310) are distributed in an interlaced manner, first actuating lever (36) can the activity insert establish in drive groove (39), and the outer wall of carousel (33) can contact with the inner wall of spacing groove (310), casting machine constructs (3) and still includes third bull stick (311), third bull stick (311) are provided with two sets ofly, and rotate respectively and insert and establish on two sets of U template (2), fixed cover is equipped with second sprocket (312) on third bull stick (311), second sprocket (312) have chain (313) with the outside meshing of first sprocket (37), fixedly connected with riser (314) on chain (313), two sets of the top fixed mounting of riser (314) has mounting panel (315), fixed grafting has casting head (316) on mounting panel (315), casting head (316) can be linked together with sprue gate (61).

3. The auxiliary casting apparatus of a casting mold according to claim 2, wherein: the both sides lower extreme of mounting panel (315) all rotates gyro wheel (317) of installing two sets of symmetry settings, recess (21) of symmetric distribution are seted up to the upper end both sides of U template (2), gyro wheel (317) activity card is established in recess (21).

4. The auxiliary casting apparatus of a casting mold according to claim 1, wherein: fixture (5) are including riser (51), riser (51) are provided with four groups, and the symmetry installs the both sides in first diaphragm (4), one side lower extreme fixedly connected with curb plate (52) of riser (51), fixed mounting has electric telescopic handle (53) on curb plate (52), and is adjacent electric telescopic handle (53)'s output runs through riser (51) and at its terminal splint (54), and is two sets of the double-layered groove (55) that the multiunit symmetry set up are all seted up to the opposite side of splint (54), mould body (6) can the slip card establish in pressing from both sides groove (55).

5. The auxiliary casting apparatus of a casting mold according to claim 2, wherein: the heat dissipation mechanism (8) comprises a first vertical rod (81) and a U-shaped rod (82), the first vertical rod (81) is rotatably inserted on the first transverse plate (4), and the bottom end of the first vertical rod (81) is fixedly connected with a second rotating plate (83), one side of the second rotating plate (83) is provided with a second driving rod (84), two groups of U-shaped rods (82) are arranged, and is fixedly arranged on the second transverse plate (7), sliding rods (85) are inserted into the inner sides of the two groups of U-shaped rods (82) in a sliding way, one end of the slide bar (85) is fixedly connected with a driving ring (86), the second driving rod (84) is movably clamped in the driving ring (86), the upper end fixed mounting of slide bar (85) has two sets of grip blocks (87) that the symmetry set up, and is adjacent fixed joint has fan (88) on grip block (87), fan (88) are located the below of ventilative otter board (41).

6. The auxiliary casting apparatus of a casting mold according to claim 5, wherein: actuating mechanism (9) include motor (91) and second montant (92), motor (91) fixed mounting is on first diaphragm (4), and the output of motor (91) is equipped with first bevel gear (93), second montant (92) rotate and insert and establish on first diaphragm (4), and the one end of second montant (92) and the one end fixed connection of first montant (81), it has second bevel gear (94) to fix the cover on second montant (92), second bevel gear (94) and first bevel gear (93) mesh mutually, the other end fixed mounting of second montant (92) has side gear (95), the meshing has driven gear (96) on side gear (95), driven gear (96) fixed cover is established on first bull stick (31).

7. The auxiliary casting apparatus of a casting mold according to claim 1, wherein: first draw-in groove (11) and second draw-in groove (12) have been seted up on support frame (1), first diaphragm (4) fixed joint is in four groups of first draw-in grooves (11), and second diaphragm (7) fixed joint is in four groups of second draw-in grooves (12).