CN217529197U

CN217529197U - Twice-forming die

Info

Publication number: CN217529197U
Application number: CN202220486660.5U
Authority: CN
Inventors: 陈庆庆
Original assignee: Ningbo Lougus Sanitary Ware Industry Co ltd
Current assignee: Ningbo Lougus Sanitary Ware Industry Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-10-04
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a twice fashioned mould, including last mould, lower mould, hydraulic push rod, tap, be provided with the mold core in going up the mould, just be provided with down the mold core in the lower mould, be provided with the centre form subassembly on the lower mould, after tap tentatively makes, drive slider one and slider two removal through starting two hydraulic push rods, and then drive packing post one and filling rod one removes and extracts tap, move through the boss simultaneously and drive the fly leaf and remove, and then drive L shape movable rod two and remove, thereby drive rack two and remove, and then drive the fluted disc and remove, thereby drive axle one and rotate, and then drive rack one and remove, thereby drive L shape movable rod two and remove, and then drive fretwork rectangle frame and remove, thereby drive slider three and remove, thereby drive packing post two and remove and extract tap, and then can conveniently accomplish the drawing of patterns operation fast, thereby the operation degree of difficulty has been reduced, so that it is more fit for the operation.

Description

Twice-forming die

Technical Field

The utility model relates to the technical field of mold, specifically be a twice fashioned mould.

Background

At present, a plurality of types of water taps on the market are produced in batches by opening a die, the main raw materials of the water taps are copper and zinc alloy, however, in the manufacturing process of the water taps, matched dies are often needed to manufacture corresponding water taps as a copy, and in the manufacturing process of the water taps, two sets of dies are generally used for manufacturing the water taps by molding twice.

However, the existing mold for one-step manufacturing of the water faucet is not stable in the working process, so that deviation is easy to occur, and meanwhile, the overall structure is complex and not easy to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a twice fashioned mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a twice fashioned mould, includes mould, lower mould, hydraulic rod, tap, be provided with the mold core in going up the mould, just be provided with down the mold core in the lower mould, be provided with the centre form subassembly on the lower mould, start hydraulic rod utilizes the centre form subassembly is extracted tap accomplishes the drawing of patterns, is different from prior art, in the in-service use, after tap is tentatively made, drives slider one and slider two through starting two hydraulic rod and removes, and then drives filling post one and filling pole one and extract tap, moves through the lug simultaneously and drives the fly leaf and remove, and then drives L shape movable rod two and remove to drive rack two and remove, and then drive the fluted disc and remove, thereby drive axle one and rotate, and then drive rack one and remove, thereby drive L shape movable rod two and remove, and then drive fretwork rectangle frame and remove, thereby drive slider three and remove to drive filling post two and remove and extract tap, and then can conveniently accomplish the drawing of patterns operation fast, thereby reduced the operation degree of difficulty, so that it is more fit for the operation.

Preferably, the upper mold core and the lower mold core are both provided with mold cavities, and the water tap is positioned in the mold cavities.

Preferably, the inner die assembly comprises a first filling column arranged in the die cavity and used for matching with the die cavity to form a water inlet pipe of the water faucet;

the lower die is provided with a first guide rail, one end of the first guide rail is fixed with the hydraulic push rod, a first slide block is arranged in the first guide rail, one end of the first slide block is connected with the first filling column, sliding protrusions I are arranged on two sides of the first slide block, a first sliding groove is formed in the first guide rail, and one end of each sliding protrusion is located in the first sliding groove and slides along the inner wall of the first sliding groove to drive the first filling column to move and pull out the faucet;

a first filling rod is arranged in the die cavity and is used for being matched with the die cavity to form a water outlet rectangular pipe of the faucet;

the lower die is provided with two hydraulic push rods, a second guide rail is arranged on the lower die, one end of the second guide rail is fixed with the hydraulic push rods, a second sliding block is arranged in the second guide rail, one end of the second sliding block is connected with the first filling rod, two sliding protrusions are arranged on two sides of the second sliding block, a second sliding groove is formed in the second guide rail, one end of the second sliding protrusion is located in the second sliding groove and slides along the inner wall of the second sliding groove to drive the first filling rod to move and pull out the faucet;

a second filling column is arranged in the lower die and is used for being matched with the die cavity to form a switch connecting port of the faucet;

a first placing groove is formed in the lower die, a third sliding block is arranged in the first placing groove, first fixing blocks are arranged on two sides of the first placing groove, third sliding protrusions are arranged on two sides of the third sliding block, one end of each third sliding protrusion is located on one side of the first fixing block, and the faucet is pulled out in a sliding mode along the inner wall of the first fixing block;

a third filling column is arranged in the lower die core and is used for being matched with the die cavity to form a water outlet of the water faucet;

a placing groove II is formed in the lower die core, a sliding block IV is arranged in the placing groove II, two sides of the placing groove II are respectively provided with a fixed block II, and the four sides of the sliding block are provided with four sliding protrusions, and one ends of the four sliding protrusions are located on one side of the two fixed blocks and can be pulled out of the faucet in a sliding mode along the inner wall of the two fixed blocks.

Preferably, one end of the third sliding block protrudes out of the lower die, one side of the third sliding block adopts an inclined surface design, and the upper die is provided with a first inclined groove which is buckled with the upper die to jack the third sliding block to move;

one end of the four sliding blocks protrudes out of the lower mold core, one side of the four sliding blocks is designed to be an inclined plane, the upper mold core is provided with a second inclined groove, and the two inclined grooves are buckled with the upper mold to jack the four sliding blocks to move.

Preferably, the four corners of the lower mold core are provided with limiting protrusions, and the four corners of the upper mold core are provided with limiting grooves.

Preferably, a hollowed rectangular frame is arranged on one side of the third sliding block, a first L-shaped movable rod is arranged on one side of the lower die, one end of the first L-shaped movable rod is located in the hollowed rectangular frame, a first sliding seat is arranged on the lower die, and one end of the first L-shaped movable rod penetrates through the sliding seat and slides along the inner wall of the sliding seat to drive the third sliding block to move;

a first shaft is arranged on the lower die, a fluted disc is arranged on the first shaft, a first rack meshed with the fluted disc is arranged at one end of the L-shaped movable rod, and the first shaft is rotated to drive the L-shaped movable rod to move;

one side of the lower die is provided with a second L-shaped movable rod, one end of the second L-shaped movable rod is provided with a second rack meshed with the fluted disc, the lower die is provided with a second sliding seat, and the second L-shaped movable rod penetrates through the second sliding seat and slides along the second sliding seat to drive the first shaft to rotate;

a movable plate is sleeved on the hydraulic push rod, a cylinder is arranged on the lower die, one end of the cylinder penetrates through the movable plate, one end of the movable plate is fixed with the second L-shaped movable rod, and the movable plate is moved to drive the second L-shaped movable rod to move;

and a lug is arranged on the output rod of the hydraulic push rod, and the hydraulic push rod is started to drive the lug to move and push the movable plate.

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

different from the prior art, in the in-service use process, after tap tentatively makes, drive slider one and slider two through starting two hydraulic push rods and remove, and then drive filling post one and filling rod one and remove and extract tap, drive the fly leaf through the cam removal simultaneously and remove, and then drive L shape movable rod two and remove, thereby drive rack two and remove, and then drive the fluted disc and remove, thereby drive axle one and rotate, and then drive rack one and remove, thereby drive L shape movable rod two and remove, and then drive fretwork rectangle frame and remove, thereby drive slider three and remove, thereby drive filling post two and remove and extract tap, and then can conveniently accomplish drawing of patterns operation fast, thereby the operation degree of difficulty has been reduced, so that it is more suitable for the operation.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 in another orientation according to the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention shown in FIG. 2;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the present invention in another direction as shown in FIG. 5;

FIG. 7 is a schematic view of a portion of the structure of FIG. 3 according to the present invention;

in the figure: 1-upper mould; 11-lower die; 12-a hydraulic push rod; 13-a tap; 14-upper mold core; 15-lower mold core; 2-an inner mold assembly; 15-a mold cavity; 21-packing column one; 22-a first guide rail; 23-a first slide block; 24-smooth convex one; 25-a first chute; 26-filling the first rod; 27-guide rail two; 28-a second slide block; 29-sliding convex two; 31-chute two; 32-packed column two; 33-placing the first groove; 34-a third slide block; 35-fixing block I; 36-smooth convex three; 37-packed column three; 38-placing the second groove; 39-sliding block four; 41-fixed block two; 42-smooth convex four; 43-chute one; 44-chute two; 45-limit convex; 46-a limiting groove; 47-hollow rectangular frame; a first 48-L-shaped movable rod; 49-sliding seat one; 51-axis one; 52-a fluted disc; 53-rack one; 54-L-shaped movable rod II; 55-rack two; 56-sliding seat II; 57-a movable plate; 58-cylinder; 59-bump.

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. 1-7, the present invention provides a technical solution: the utility model provides a fashioned mould twice, includes mould 1, lower mould 11, hydraulic rod 12, tap 13, goes up mold core 14 of releasable connection in the mould 1, and releasable connection has lower mold core 15 in the lower mould 11, is provided with centre form subassembly 2 on the lower mould 11, starts hydraulic rod 12 and utilizes centre form subassembly 2 to extract tap 13 and accomplish the drawing of patterns, and then can conveniently accomplish the drawing of patterns operation fast, and then reduced the operation degree of difficulty to be fit for the operation more.

The die cavities are formed in the upper die core 14 and the lower die core 15, and the water faucet 13 is located in the die cavities.

The inner mold component 2 comprises a first filling column 21 arranged in the mold cavity and used for forming a water inlet pipe of the water faucet 13 by matching with the mold cavity;

the lower die 11 is fixedly connected with a first guide rail 22, one end of the first guide rail 22 is fixedly connected with the hydraulic push rod 12, a first sliding block 23 is arranged in the first guide rail 22, one end of the first sliding block 23 is detachably connected with the first packing column 21, two sides of the first sliding block 23 are fixedly connected with first sliding protrusions 24, a first sliding groove 25 is formed in the first guide rail 22, one end of the first sliding protrusion 24 is located in the first sliding groove 25 and is in sliding connection with the inner wall of the first sliding groove 25, the hydraulic push rod 12 is started to drive the first sliding block 23 to move, and then the first packing column 21 is driven to move and is pulled out from a water inlet pipe of the water faucet 13, so that demolding is completed;

a first filling rod 26 is arranged in the die cavity and is used for matching with the die cavity to form a water outlet rectangular pipe of the water faucet 13;

the two hydraulic push rods 12 are arranged, the lower die 11 is fixedly connected with a guide rail II 27, one end of the guide rail II 27 is fixedly connected with the hydraulic push rods 12, a slide block II 28 is arranged in the guide rail II 27, one end of the slide block II 28 is detachably connected with a filling rod I26, two sides of the slide block II 28 are fixedly connected with a sliding projection II 29, a sliding groove II 31 is formed in the guide rail II 27, one end of the sliding projection II 29 is located in the sliding groove II 31 and is in sliding connection with the inner wall of the sliding groove II 31, the hydraulic push rods 12 are started to drive the slide block II 28 to move, and then the filling rod I26 is driven to move and is pulled out of a water outlet rectangular pipe of the water faucet 13, so that demolding is completed;

a second filling column 32 is arranged in the lower die 11 and is used for matching with the die cavity to form a switch connecting port of the water faucet 13;

a first placing groove 33 is formed in the lower die 11, a third sliding block 34 is arranged in the first placing groove 33, the third sliding block 34 is connected with the inner wall of the first placing groove 33 in a sliding mode, a first fixing block 35 is fixedly connected to two sides of the first placing groove 33, a third sliding protrusion 36 is fixedly connected to two sides of the third sliding block 34, one end of the third sliding protrusion 36 is located on one side of the first fixing block 35 and is connected with the inner wall of the first fixing block in a sliding mode, the third sliding block 34 is moved to drive the second filling column 32 to move and pull out the second filling column 32 from a switch connecting port of the water faucet 13, and demolding is completed;

a third filling column 37 is arranged in the lower mold core 15 and is used for being matched with the mold cavity to form a water outlet of the water faucet 13;

a second placing groove 38 is formed in the lower mold core 15, a fourth sliding block 39 is arranged in the second placing groove 38, the fourth sliding block 39 is connected with the inner wall of the second placing groove 38 in a sliding manner, two fixing blocks 41 are fixedly connected to two sides of the second placing groove 38, four sliding blocks 42 are fixedly connected to two sides of the fourth sliding block 39 in a sliding manner, one end of each sliding block 42 is located on one side of each fixing block 41 and is connected with the inner wall of each fixing block in a sliding manner, the four sliding blocks 39 are moved to drive the three filling columns 37 to move and extract from the water outlets of the water taps 13, and accordingly demolding is completed.

One end of the third sliding block 34 protrudes out of the lower die 11, one side of the third sliding block adopts an inclined plane design, a first inclined groove 43 is formed in the upper die 1, the upper die 1 is buckled to push the third sliding block 34 to move, and then the second filling column 32 tightly pushes the water faucet 13;

one end of the fourth sliding block 39 protrudes out of the lower mold core 15, one side of the fourth sliding block adopts an inclined plane design, a second inclined groove 44 is formed in the upper mold core 14, the upper mold 1 is buckled to push the fourth sliding block 39 to move, and then the third filling column 37 tightly pushes the water faucet 13.

The equal fixedly connected with of lower mold core 15 four corners is protruding 45 for spacing, and goes up mold core 14 four corners and has all seted up spacing groove 46, and then can stabilize the butt joint mold core 14 and the lower mold core 15 of closing of not deviating.

One side of the third sliding block 34 is fixedly connected with a hollowed rectangular frame 47, one side of the lower die 11 is provided with a first L-shaped movable rod 48, one end of the first L-shaped movable rod 48 is positioned in the hollowed rectangular frame 47 and is in sliding connection with the inner wall of the hollowed rectangular frame, the side wall of the lower die 11 is fixedly connected with a first sliding seat 49, one end of the first L-shaped movable rod 48 penetrates through the first sliding seat 49 and is in sliding connection with the inner wall of the first sliding seat and slides along the inner wall of the first sliding seat to drive the hollowed rectangular frame 47 to move, so that the third sliding block 34 is driven to move, and therefore demolding is rapidly and synchronously completed;

a bearing seat is fixedly connected on the side wall of the lower die 11, a first shaft 51 is arranged on the lower die 11, the first shaft 51 is rotatably connected with the bearing seat through a bearing, a fluted disc 52 is fixedly connected on the first shaft 51, one end of the first L-shaped movable rod 48 is fixedly connected with a first rack 53 meshed with the fluted disc 52, and the first rotating shaft 51 drives the fluted disc 52 to rotate so as to drive the first rack 53 to move, so that the first L-shaped movable rod 48 is driven to move;

one side of the lower die 11 is provided with a second L-shaped movable rod 54, one end of the second L-shaped movable rod 54 is fixedly connected with a second rack 55 meshed with the fluted disc 52, the side wall of the lower die 11 is fixedly connected with a second sliding seat 56, and the second L-shaped movable rod 54 penetrates through the second sliding seat 56, is in sliding connection with the inner wall of the second sliding seat and drives the second rack 55 to move along the sliding of the second sliding seat 56, so that the fluted disc 52 is driven to rotate, and the first shaft 51 is driven to rotate;

a movable plate 57 is sleeved on the hydraulic push rod 12, the movable plate 57 is connected with the outer wall of the output rod of the hydraulic push rod 12 in a sliding manner, a cylinder 58 is fixedly connected to the side wall of the lower die 11, one end of the cylinder 58 penetrates through one end of the movable plate 57 and is connected with the inner wall of the movable plate 57 in a sliding manner, one end of the movable plate 57 is fixedly connected with one end of the L-shaped movable rod II 54, and the movable plate 57 is moved to drive the L-shaped movable rod II 54 to move;

the output rod of the hydraulic push rod 12 is fixedly connected with a lug 59, and the hydraulic push rod 12 is started to drive the lug 59 to move so as to prop the movable plate 57 to move.

In the normal working process of the twice-forming die, after the water faucet 13 is initially manufactured, the two hydraulic push rods 12 are started to drive the first sliding block 23 and the second sliding block 28 to move, so as to drive the first filling column 21 and the first filling rod 26 to move and extract the water faucet 13, meanwhile, the protruding block 59 moves to drive the movable plate 57 to move, so as to drive the second L-shaped movable rod 54 to move, so as to drive the second rack 55 to move, so as to drive the fluted disc 52 to move, so as to drive the first shaft 51 to rotate, so as to drive the first rack 53 to move, so as to drive the second L-shaped movable rod 54 to move, so as to drive the hollow rectangular frame 47 to move, so as to drive the third sliding block 34 to move, so as to drive the second filling column 32 to move and extract the water faucet 13, so as to quickly and conveniently complete the demolding operation, so as to reduce the operation difficulty and make the operation more suitable for the operation.

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 two fashioned moulds, includes last mould (1), lower mould (11), hydraulic push rod (12), tap (13), upward be provided with in the mould (1) and go up mold core (14), just be provided with in lower mould (11) down mold core (15), its characterized in that: an inner die assembly (2) is arranged on the lower die (11), the hydraulic push rod (12) is started, the water faucet (13) is pulled out by the inner die assembly (2) to complete die stripping, die cavities are formed in the upper die core (14) and the lower die core (15), the water faucet (13) is located in the die cavities, and the inner die assembly (2) comprises a first filling column (21) arranged in the die cavities and used for being matched with the die cavities to form a water inlet pipe of the water faucet (13);

a first guide rail (22) is arranged on the lower die (11), one end of the first guide rail (22) is fixed with the hydraulic push rod (12), a first sliding block (23) is arranged in the first guide rail (22), one end of the first sliding block (23) is connected with the first filling column (21), sliding convex bodies (24) are arranged on two sides of the first sliding block (23), a first sliding groove (25) is formed in the first guide rail (22), one end of the first sliding convex body (24) is located in the first sliding groove (25) and slides along the inner wall of the first sliding convex body to drive the first filling column (21) to move and pull out the faucet (13);

a first filling rod (26) is arranged in the die cavity and is used for being matched with the die cavity to form a water outlet rectangular pipe of the water faucet (13);

the number of the hydraulic push rods (12) is two, a second guide rail (27) is arranged on the lower die (11), one end of the second guide rail (27) is fixed with the hydraulic push rod (12), a second sliding block (28) is arranged in the second guide rail (27), one end of the second sliding block (28) is connected with the first filling rod (26), two sliding protrusions (29) are arranged on two sides of the second sliding block (28), a second sliding groove (31) is formed in the second guide rail (27), one end of the second sliding protrusion (29) is located in the second sliding groove (31) and slides along the inner wall of the second sliding groove to drive the first filling rod (26) to move and pull out the faucet (13);

a second filling column (32) is arranged in the lower die (11) and is used for being matched with the die cavity to form a switch connecting port of the water faucet (13);

a first placing groove (33) is formed in the lower die (11), a third sliding block (34) is arranged in the first placing groove (33), first fixing blocks (35) are arranged on two sides of the first placing groove (33), third sliding blocks (36) are arranged on two sides of the third sliding block (34), one end of each third sliding block (36) is located on one side of each first fixing block (35) and slides along the inner wall of the corresponding third sliding block to pull out the faucet (13);

a third filling column (37) is arranged in the lower mold core (15) and is used for matching with the mold cavity to form a water outlet of the water faucet (13);

a second placing groove (38) is formed in the lower mold core (15), a fourth sliding block (39) is arranged in the second placing groove (38), two fixing blocks (41) are arranged on two sides of the second placing groove (38), two sliding protrusions (42) are arranged on two sides of the fourth sliding block (39), and one end of each sliding protrusion (42) is located on one side of the corresponding fixing block (41) and slides along the inner wall of the corresponding fixing block to pull out the faucet (13).

2. A two-shot mold in accordance with claim 1, wherein: one end of the third sliding block (34) protrudes out of the lower die (11), one side of the third sliding block (34) adopts an inclined plane design, a first inclined groove (43) is formed in the upper die (1), and the third sliding block (34) is pushed to move by buckling the upper die (1);

one end of the fourth sliding block (39) protrudes out of the lower mold core (15), one side of the fourth sliding block (39) is designed to be an inclined plane, a second inclined groove (44) is formed in the upper mold core (14), and the upper mold (1) is buckled to push the fourth sliding block (39) to move.

3. A two-shot mold in accordance with claim 2, wherein: the four corners of the lower mold core (15) are provided with limit protrusions (45), and the four corners of the upper mold core (14) are provided with limit grooves (46).

4. A two-shot mold as recited in claim 3, wherein: a hollow rectangular frame (47) is arranged on one side of the third sliding block (34), an L-shaped movable rod I (48) is arranged on one side of the lower die (11), one end of the L-shaped movable rod I (48) is located in the hollow rectangular frame (47), a sliding seat I (49) is arranged on the lower die (11), and one end of the L-shaped movable rod I (48) penetrates through the sliding seat I (49) and slides along the inner wall of the sliding seat I to drive the third sliding block (34) to move;

a first shaft (51) is arranged on the lower die (11), a fluted disc (52) is arranged on the first shaft (51), a first rack (53) meshed with the fluted disc (52) is arranged at one end of the first L-shaped movable rod (48), and the first shaft (51) is rotated to drive the first L-shaped movable rod (48) to move;

a second L-shaped movable rod (54) is arranged on one side of the lower die (11), a second rack (55) meshed with the fluted disc (52) is arranged at one end of the second L-shaped movable rod (54), a second sliding seat (56) is arranged on the lower die (11), and the second L-shaped movable rod (54) penetrates through the second sliding seat (56) and slides along the second sliding seat to drive the first shaft (51) to rotate;

a movable plate (57) is sleeved on the hydraulic push rod (12), a cylinder (58) is arranged on the lower die (11), one end of the cylinder (58) penetrates through the movable plate (57), one end of the movable plate (57) is fixed with the second L-shaped movable rod (54), and the movable plate (57) is moved to drive the second L-shaped movable rod (54) to move;

a lug (59) is arranged on an output rod of the hydraulic push rod (12), and the hydraulic push rod (12) is started to drive the lug (59) to move and push the movable plate (57).