CN215657678U - Casting mould with turnover mould opening mechanism - Google Patents

Abstract

The utility model discloses a casting mold with a turnover mold opening mechanism, which comprises a bottom plate, wherein support columns are fixedly connected to two sides of the top of the bottom plate, a lower mold is fixedly connected to the tops of the support columns, and a turnover mold opening mechanism body is arranged in an inner cavity of the lower mold. According to the utility model, the clamping groove, the box body, the box door, the door lock, the stepping motor, the threaded rod, the threaded block, the movable plate, the reset spring, the clamping block, the rotating shaft, the first bearing, the second bearing, the third bearing, the first sliding groove, the first sliding block, the second sliding groove and the second sliding block are matched with each other, so that the clamping and limiting advantages of the turnover mold opening mechanism are achieved, the turnover mold opening mechanism can be effectively clamped and limited when a product is cast, the turnover mold opening mechanism is prevented from shaking, meanwhile, the casting damage of the product is prevented, defective products of the product are reduced, and the use requirements of users can be met.

Description

Casting mould with turnover mould opening mechanism

Technical Field

The utility model relates to the technical field of casting molds, in particular to a casting mold with a turnover mold opening mechanism.

Background

The casting mold is used for obtaining the structural shape of a part, other easily-formed materials are used for forming the structural shape of the part in advance, then the mold is placed in a sand mold, a cavity with the same structural size as the part is formed in the sand mold, a fluid liquid is poured into the cavity, the liquid is cooled and solidified to form the part with the same structural shape as the mold, and the casting mold is an important ring in the casting process.

When a product is cast, a casting mold is needed, and the existing casting mold has the following defects: the existing casting mold does not have the function of clamping and limiting the turnover mold opening mechanism, so that the turnover mold opening mechanism is easy to shake when casting products, the casting damage of the products is easy to occur, defective products of the products are increased, and the use requirements of users cannot be met.

Disclosure of Invention

The utility model aims to provide a casting mold with a turnover mold opening mechanism, which has the advantage of clamping and limiting the turnover mold opening mechanism and solves the problem that the existing casting mold does not have the function of clamping and limiting the turnover mold opening mechanism, so that the turnover mold opening mechanism is easy to shake during product casting, and the product is easy to cast and damage.

In order to achieve the purpose, the utility model provides the following technical scheme: a casting mold with a turnover mold opening mechanism comprises a bottom plate, wherein support columns are fixedly connected to two sides of the top of the bottom plate, a lower mold is fixedly connected to the top of each support column, a turnover mold opening mechanism body is arranged in an inner cavity of the lower mold, a rotating rod is fixedly connected to the front of the turnover mold opening mechanism body, the front end of the rotating rod penetrates through the front of the lower mold and is fixedly connected with a knob, clamping grooves are formed in two sides of the turnover mold opening mechanism body, an upper mold is arranged at the top of the lower mold, guide grooves are formed in two sides of an inner cavity of the upper mold, guide rods are slidably connected to inner cavities of the guide grooves, the bottom of each guide rod is fixedly connected with the top of the lower mold, box bodies are fixedly mounted on two sides of the lower mold, a box door is movably connected to the front of each box body through a movable pin, and a door lock is fixedly mounted on the front of each box door, one side fixedly connected with step motor of box inner wall, step motor's output fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the screw thread piece, the top fixedly connected with movable plate of screw thread piece, the outside fixedly connected with reset spring of movable plate, reset spring's outer end and the inner wall fixed connection of box, the inboard fixedly connected with fixture block of movable plate, the inner of fixture block runs through to the inner chamber of draw-in groove.

Preferably, the rear side fixedly connected with pivot of mould mechanism body is opened in the upset, the rear end cover of pivot has connect first bearing, the rear side of first bearing and the inner wall fixed connection of bed die.

Preferably, the surface of the rotating rod is fixedly connected with a second bearing, and the front surface of the second bearing is fixedly connected with the inner wall of the lower die.

Preferably, the inner end of the threaded rod is sleeved with a third bearing, and the inner side of the third bearing is fixedly mounted with the outer side of the lower die.

Preferably, the bottom of the inner wall of the box body is provided with a first sliding groove, an inner cavity of the first sliding groove is connected with a first sliding block in a sliding mode, and the top of the first sliding block is fixedly connected with the bottom of the thread block.

Preferably, a second sliding groove is formed in the top of the inner wall of the box body, a second sliding block is connected to an inner cavity of the second sliding groove in a sliding mode, and the bottom of the second sliding block is fixedly connected with the top of the moving plate.

Preferably, the top and the bottom of the box body are fixedly connected with mounting blocks, and the outer sides of the mounting blocks are fixedly connected with the outer sides of the lower die through bolts.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping groove, the box body, the box door, the door lock, the stepping motor, the threaded rod, the threaded block, the movable plate, the reset spring, the clamping block, the rotating shaft, the first bearing, the second bearing, the third bearing, the first sliding groove, the first sliding block, the second sliding groove and the second sliding block are matched with each other, so that the clamping and limiting advantages of the turnover mold opening mechanism are achieved, the turnover mold opening mechanism can be effectively clamped and limited when a product is cast, the turnover mold opening mechanism is prevented from shaking, meanwhile, the casting damage of the product is prevented, defective products of the product are reduced, and the use requirements of users can be met.

2. The turnover mold opening mechanism comprises a box door, a door lock, a box body, a movable plate, a first sliding groove, a second sliding groove, a first sliding block, a second sliding block, a clamping groove, a clamping block, a guide rod, a box door, a door lock, a reset spring, a second bearing, a third bearing, a threaded rod, a first sliding groove, a second sliding block, a third sliding groove, a first sliding block, a second sliding groove, a second sliding block, a third sliding groove, a second sliding groove, a third sliding block, a third sliding groove, a second sliding block, a third sliding groove, a third sliding block, a second sliding groove, a third sliding block, a third sliding groove, a second sliding block, a third sliding groove, a third sliding block, a third sliding groove, a second sliding block, a third sliding groove and a third sliding block.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the case in the embodiment of the present invention;

FIG. 3 is a top view of FIG. 1 of the present invention with the upper mold and guide rods hidden and not shown.

In the figure: 1. a base plate; 2. a support pillar; 3. a lower die; 4. turning over the mold opening mechanism body; 5. rotating the rod; 6. a knob; 7. a card slot; 8. an upper die; 9. a guide groove; 10. a guide bar; 11. a box body; 12. a box door; 13. a door lock; 14. a stepping motor; 15. a threaded rod; 16. a thread block; 17. moving the plate; 18. a return spring; 19. a clamping block; 20. a rotating shaft; 21. a first bearing; 22. a second bearing; 23. a third bearing; 24. a first chute; 25. a first slider; 26. a second chute; 27. and a second slider.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a casting mold with a turnover mold opening mechanism comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are fixedly connected with support columns 2, the top of the support columns 2 is fixedly connected with a lower mold 3, an inner cavity of the lower mold 3 is provided with a turnover mold opening mechanism body 4, the front of the turnover mold opening mechanism body 4 is fixedly connected with a rotating rod 5, the front end of the rotating rod 5 penetrates through the front of the lower mold 3 and is fixedly connected with a knob 6, two sides of the turnover mold opening mechanism body 4 are respectively provided with a clamping groove 7, the top of the lower mold 3 is provided with an upper mold 8, two sides of the inner cavity of the upper mold 8 are respectively provided with a guide groove 9, the inner cavity of the guide groove 9 is slidably connected with a guide rod 10, the bottom of the guide rod 10 is fixedly connected with the top of the lower mold 3, two sides of the lower mold 3 are respectively fixedly provided with a box body 11, the front of the box body 11 is movably connected with a box door 12 through a movable pin, a door lock 13 is fixedly arranged on the front surface of the box door 12, a stepping motor 14 is fixedly connected to one side of the inner wall of the box body 11, a threaded rod 15 is fixedly connected to the output end of the stepping motor 14, a threaded block 16 is connected to the surface thread of the threaded rod 15, a moving plate 17 is fixedly connected to the top of the threaded block 16, a return spring 18 is fixedly connected to the outer side of the moving plate 17, the outer end of the return spring 18 is fixedly connected to the inner wall of the box body 11, a clamping block 19 is fixedly connected to the inner side of the moving plate 17, the inner end of the clamping block 19 penetrates through the inner cavity of the clamping groove 7, a rotating shaft 20 is fixedly connected to the rear side of the turnover mold opening mechanism body 4, a first bearing 21 is sleeved at the rear end of the rotating shaft 20, the rear side of the first bearing 21 is fixedly connected to the inner wall of the lower mold 3, a second bearing 22 is fixedly connected to the surface of the rotating shaft 5, the front surface of the second bearing 22 is fixedly connected to the inner wall of the lower mold 3, a third bearing 23 is sleeved at the inner end of the threaded rod 15, the inner side of the third bearing 23 is fixedly installed with the outer side of the lower die 3, the bottom of the inner wall of the box body 11 is provided with a first chute 24, the inner cavity of the first chute 24 is connected with a first slide block 25 in a sliding manner, the top of the first slide block 25 is fixedly connected with the bottom of the thread block 16, the top of the inner wall of the box body 11 is provided with a second chute 26, the inner cavity of the second chute 26 is connected with a second slide block 27 in a sliding manner, the bottom of the second slide block 27 is fixedly connected with the top of the movable plate 17, the top and the bottom of the box body 11 are both fixedly connected with an installation block, the outer side of the installation block is fixedly connected with the outer side of the lower die 3 through a bolt, the clamping groove 7 and the clamping block 19 are arranged to play a role in clamping and limiting for the turnover mold opening mechanism body 4, the guide groove 9 and the guide rod 10 are arranged to play a role in sliding stabilization for the upper die 8, and the box door 12 and the door lock 13 are arranged to play a role in facilitating maintenance for the components in the inner cavity of the box body 11, the reset spring 18 is arranged to play a role of elastic reset on the moving plate 17, the rotating shaft 20 and the first bearing 21 are arranged to play a role of stabilizing when rotating the turnover mold opening mechanism body 4, the second bearing 22 is arranged to play a role of stabilizing when rotating the rotating rod 5, the third bearing 23 is arranged to play a role of stabilizing when rotating the threaded rod 15, the first sliding groove 24 and the first sliding block 25 are arranged to play a role of stabilizing when moving the threaded block 16, the second sliding groove 26 and the second sliding block 27 are arranged to play a role of stabilizing when moving the moving plate 17, and the clamping groove 7, the box body 11, the box door 12, the door lock 13, the stepping motor 14, the threaded rod 15, the threaded block 16, the moving plate 17, the reset spring 18, the clamping block 19, the rotating shaft 20, the first bearing 21, the second bearing 22, the third bearing 23, the first sliding groove 24, the first sliding block 25, the second bearing 22, the third sliding block 23, the first sliding block 25, the second sliding block 25, the first sliding block 25, the second sliding block 25 and the second sliding block 25 are arranged, The second sliding groove 26 and the second sliding block 27 are matched with each other, the clamping limiting advantage of the turnover mold opening mechanism is achieved, the turnover mold opening mechanism can be effectively clamped and limited when products are cast, the turnover mold opening mechanism is prevented from shaking, the products are prevented from being cast and damaged, defective products of the products are reduced, and the using requirements of users can be met.

When the turnover mold opening mechanism is used, firstly, the stepping motor 14 is started through the external controller, the stepping motor 14 is started to drive the threaded rod 15 to start rotating in the inner cavity of the third bearing 23, so that the threaded rod 15 rotates stably, meanwhile, the threaded rod 15 rotates to drive the threaded block 16 to move on the surface of the threaded rod 15 through threads, the threaded block 16 moves to drive the first slide block 25 to slide in the inner cavity of the first slide groove 24, so that the threaded block 16 moves stably, meanwhile, the threaded block 16 moves to drive the movable plate 17 to start moving, simultaneously, the movable plate 17 moves to drive the second slide block 27 to slide in the inner cavity of the second slide groove 26, so that the movable plate 17 moves stably, simultaneously, the movable plate 17 moves to drive the clamping block 19 to be clamped into the inner cavity of the clamping groove 7, the turnover mold opening mechanism body 4 is clamped and limited, the turnover mold opening mechanism body 4 is prevented from shaking, meanwhile, a product is prevented from being cast and damaged, and then the upper mold 8 and the turnover mold opening mechanism body 4 are cast, after casting, the upper die 8 is driven to move upwards, the upper die is stably moved through the guide groove 9 and the guide rod 10, the stepping motor 14 is started through an external controller, the stepping motor 14 is started to drive the threaded rod 15 to start rotating in an inner cavity of the third bearing 23, so that the threaded rod 15 is stably rotated, meanwhile, the threaded rod 15 is rotated to drive the threaded block 16 to move on the surface of the threaded rod 15 through threads, the threaded block 16 is moved to drive the first sliding block 25 to slide in an inner cavity of the first sliding groove 24, so that the threaded block 16 is stably moved, meanwhile, the threaded block 16 is moved to drive the movable plate 17 to extrude towards the return spring 18, meanwhile, the movable plate 17 is moved to drive the second sliding block 27 to slide in an inner cavity of the second sliding groove 26, so that the movable plate 17 is stably moved, meanwhile, the movable plate 19 is moved to leave the inner cavity of the clamping groove 7, then, the movable plate knob 6 is rotated, and the knob 6 is rotated to drive the rotating rod 5 to start rotating in an inner cavity of the second bearing 22, make dwang 5 rotate stably, dwang 5 rotates simultaneously and drives upset split mould mechanism body 4 and begin the upset, and upset split mould mechanism body 4 rotates and drives pivot 20 and begin to rotate at the inner chamber of first bearing 21, makes upset split mould mechanism body 4 rotate stably, and 4 upsets of the split mould mechanism body of overturning simultaneously make the product fall can to the spacing advantage of upset split mould mechanism chucking has been reached.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description is made here, and the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and the peripheral controller is a conventionally known 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A casting mould with an overturning and mould-opening mechanism comprises a bottom plate (1), and is characterized in that: the die comprises a bottom plate (1), a bottom plate, a rotating rod (5), a lower die (3), a turnover die opening mechanism body (4), a clamping groove (7), an upper die (8), guide grooves (9), guide rods (10), a lower die (3), a lower die and a lower die, wherein the supporting column (2) is fixedly connected to both sides of the top of the bottom plate (1), the lower die (3) is fixedly connected to the top of the supporting column (2), the inner cavity of the lower die (3) is provided with the turnover die opening mechanism body (4), the rotating rod (5) is fixedly connected to the front of the lower die (3), the front end of the rotating rod (5) penetrates through the front of the lower die (3) and is fixedly connected with a knob (6), the clamping groove (7) is formed in both sides of the turnover die opening mechanism body (4), the upper die (8) is arranged on the top of the lower die (3), the guide grooves (9) are formed in both sides of the inner cavity of the upper die (8), the guide rods (10) are slidably connected with the top of the lower die (3), both sides of the lower die (3) are fixedly provided with a box body (11), the front surface of the box body (11) is movably connected with a box door (12) through a movable pin, a door lock (13) is fixedly arranged on the front surface of the box door (12), a stepping motor (14) is fixedly connected with one side of the inner wall of the box body (11), the output end of the stepping motor (14) is fixedly connected with a threaded rod (15), the surface of the threaded rod (15) is in threaded connection with a threaded block (16), the top of the thread block (16) is fixedly connected with a moving plate (17), the outer side of the moving plate (17) is fixedly connected with a return spring (18), the outer end of the return spring (18) is fixedly connected with the inner wall of the box body (11), a clamping block (19) is fixedly connected to the inner side of the moving plate (17), and the inner end of the clamping block (19) penetrates through the inner cavity of the clamping groove (7).

2. A casting mold having a flip-open mechanism as claimed in claim 1, wherein: the rear side fixedly connected with pivot (20) of mould mechanism body (4) is opened in the upset, the rear end cover of pivot (20) has connect first bearing (21), the rear side of first bearing (21) and the inner wall fixed connection of bed die (3).

3. A casting mold having a flip-open mechanism as claimed in claim 1, wherein: the fixed surface of dwang (5) is connected with second bearing (22), the front of second bearing (22) and the inner wall fixed connection of bed die (3).

4. A casting mold having a flip-open mechanism as claimed in claim 1, wherein: the inner end of the threaded rod (15) is sleeved with a third bearing (23), and the inner side of the third bearing (23) is fixedly installed with the outer side of the lower die (3).

5. A casting mold having a flip-open mechanism as claimed in claim 1, wherein: the bottom of the inner wall of the box body (11) is provided with a first sliding groove (24), an inner cavity of the first sliding groove (24) is connected with a first sliding block (25) in a sliding mode, and the top of the first sliding block (25) is fixedly connected with the bottom of the thread block (16).

6. A casting mold having a flip-open mechanism as claimed in claim 1, wherein: the top of the inner wall of the box body (11) is provided with a second sliding groove (26), an inner cavity of the second sliding groove (26) is connected with a second sliding block (27) in a sliding mode, and the bottom of the second sliding block (27) is fixedly connected with the top of the moving plate (17).

7. A casting mold having a flip-open mechanism as claimed in claim 1, wherein: the top and the bottom of the box body (11) are fixedly connected with mounting blocks, and the outer sides of the mounting blocks are fixedly connected with the outer sides of the lower die (3) through bolts.

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