CN217452025U

CN217452025U - Lost foam correcting mechanism

Info

Publication number: CN217452025U
Application number: CN202221414065.7U
Authority: CN
Inventors: 张成福; 初韩亭; 张潇艺; 邵学文; 李书晓
Original assignee: Yantai Ruisheng Auto Mould Co ltd
Current assignee: Yantai Ruisheng Auto Mould Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-20
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a disappearance mould aligning gear relates to the disappearance mould field, including the supporting baseplate, the bottom surface of supporting baseplate evenly docks there is the end cushion block, the top logical groove has been seted up to the top surface level of supporting baseplate, the top surface level of supporting baseplate has the support diaphragm, the one end bolted connection of support diaphragm has the butt joint board, the support diaphragm has movable extruded plate in the one end butt joint of keeping away from the butt joint board, movable extruded plate has the extrusion piece at a side bolted connection that is close to the butt joint board, the side level of support diaphragm has evenly seted up movable cover groove, the inboard side level in movable cover groove is pegged graft and is had horizontal layer board, the inboard side level in groove that the top was led to is pegged graft and is had interior guide bar, a side of supporting baseplate is docked has the rotating disc. The utility model discloses device design simple structure is easy and simple to handle, has adopted multiple direction limit structure to make the concatenation can not take place the skew condition, great improvement the concatenation shaping efficiency of disappearance mould.

Description

Lost foam correcting mechanism

Technical Field

The utility model relates to a disappearance mould technical field specifically is disappearance mould aligning gear.

Background

Combining the lost foam models into clusters: the self-machined (or purchased) foam plastic model and a casting head model are combined and bonded together to form a model cluster, and the combination is sometimes carried out before coating and sometimes carried out during box burying and molding after coating preparation. Is an indispensable process for lost foam (solid mold) casting. Currently used bonding materials: rubber emulsion, resin solvent, hot melt adhesive and adhesive tape.

When the existing lost foam is spliced, the manual direct butt joint is completed by adopting colloid fixation and bonding, so that the splicing dislocation condition can be formed, the splicing is incomplete enough, and the dislocation part needs to be cut to influence the splicing operation of the lost foam.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disappearance mould aligning gear to solve and put forward among the above-mentioned background art and when splicing to present disappearance mould, all adopted the fixed bonding of colloid to accomplish of butt joint of artificial directness, make can form the concatenation dislocation condition, let its concatenation enough not complete still need cut the problem that influences the concatenation operation of disappearance mould to the dislocation part.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the lost foam correcting mechanism comprises a supporting base plate, wherein the bottom surface of the supporting base plate is uniformly butted with a bottom cushion block, the top surface of the supporting base plate is horizontally provided with a top through groove, the top surface of the supporting base plate is horizontally butted with a supporting transverse plate, one end of the supporting transverse plate is in bolted connection with an end-to-end joint plate, one end of the supporting transverse plate, far away from the end-to-end joint plate, is butted with a movable extrusion plate, the movable extrusion plate is in bolted connection with an extrusion block at one side edge close to the end-to-end joint plate, the side edge of the supporting transverse plate is horizontally and uniformly provided with a movable sleeve groove, the inner side edge of the movable sleeve groove is horizontally spliced with a horizontal supporting plate, the inner side edge of the top through groove is horizontally spliced with an inner guide rod, one side edge of the supporting base plate is butted with a rotating disc, a rocking rod is fixedly spliced at one side edge of the rotating disc, the bottom surface of the supporting base plate is uniformly provided with a bottom screw hole, and the top surface of the bottom cushion block is fixedly spliced with a connecting screw rod, the inboard side level of top logical groove is pegged graft and is had transmission screw, the end cover connection groove has been seted up to the one end level of supporting the diaphragm, the inboard side level of end cover connection groove is pegged graft and is had the grafting horizontal pole, the inboard side fixed joint in end cover connection groove has supporting spring, the bottom surface of supporting the diaphragm welds perpendicularly downwards has the joint bottom block, the guide through-hole has been seted up to the side symmetry of joint bottom block, the transmission screw has been seted up to the side level of joint bottom block.

As a preferred embodiment of the present invention: the number of the bottom cushion blocks is four, the top surfaces of the four bottom cushion blocks are in butt joint with the bottom opening end of the bottom screw hole in a one-to-one correspondence mode, the top through groove is horizontally arranged at the center line position of the top surface of the supporting bottom plate in a penetrating mode, the number of the supporting transverse plates is two, the two supporting transverse plates are arranged in parallel, and the bottom surfaces of the two supporting transverse plates are in butt joint with the top opening end of the top through groove.

As a preferred embodiment of the present invention: the end butt joint plate and the supporting transverse plate are vertically arranged, the movable extrusion plate and the end butt joint plate are arranged in parallel, one side edge of the movable extrusion plate is arranged at the position of an opening end of the end sleeve joint groove in a butt joint mode, the movable sleeve groove is horizontally arranged in a straight line mode, and the movable sleeve groove is arranged at the position, close to the bottom face, of the side edge of the supporting transverse plate in a penetrating mode.

As a preferred embodiment of the present invention: the number of interior guide bar is two, and two interior guide bars are parallel arrangement each other and set up, and two interior guide bars level respectively is fixed to be set up and is close to both ends position in the inboard that the groove led to the top, and a side central point of rotating the disc puts the fixed one end position that cup joints the setting at the transmission screw, and the setting is close to the border position at a side of rotating the disc in the grafting of rocking rod.

As a preferred embodiment of the present invention: the bottom screw hole is uniformly and vertically arranged at the position close to four corners of the bottom surface of the supporting bottom plate, the top end of each connecting screw rod is vertically upwards in a one-to-one corresponding inserting mode and is arranged on the inner side edge of the bottom screw hole through thread fixing connection, the transmission screw rod is horizontally arranged at the position of the inner side central line of the top through groove, the transmission screw rods and the two inner guide rods are arranged in parallel, one end of each inserting cross rod extends out of the opening of the end sleeving groove and is welded at one end of the side edge of the movable extrusion plate.

As a preferred embodiment of the present invention: the one end level butt joint of supporting spring sets up in the grafting end side position of grafting horizontal pole, and the joint bottom block is all vertical to the inboard side of joint setting at the logical groove in top, and the side that the joint bottom block was seted up to the guiding hole symmetry is close to both ends position, and the guiding hole homogeneous one corresponds the outside limit of cup jointing the guide bar including setting up, and the transmission screw corresponds cup joints the setting and passes through threaded connection setting at the outside limit of transmission screw.

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

the utility model discloses a through two halves of disappearance mould all one-to-one correspondence level place the top surface of horizontal layer board and be horizontal arranging, let one end butt joint of die body set up behind one side of butt joint board, to the activity crowded board pulling make the grafting horizontal pole in the inboard side horizontal extension effect of end cover joining groove, under the butt joint of supporting spring make one end of extrusion piece to the die body extrusion fix, let two halves fixed joint set up in one side of supporting diaphragm, then rotate after holding the rocking rod and make the rotating disc rotate the effect together, let the transmission screw rotate in the inboard side of top through groove, the transmission screw of threaded connection with it folds the removal to central point in the outside limit of transmission screw, make two supporting diaphragms that are driving fixed two halves die body fold the butt joint to the center, make the die body side accomplish the concatenation through colloid fixed bonding under the extrusion effect, the movement of the supporting transverse plate cannot deviate under the limitation of the inner guide rod and the guide through hole, the device is simple in design structure and easy and convenient to operate, the deviation condition cannot occur in splicing due to the adoption of the multiple guide limiting structure, and the splicing forming efficiency of the lost foam is greatly improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a lost foam alignment mechanism;

FIG. 2 is a schematic structural view of a front section connection detail of a support base plate of the lost foam correction mechanism;

FIG. 3 is a schematic structural view of a top cross-sectional connection detail of a support base plate of the lost foam alignment mechanism;

fig. 4 is a schematic structural diagram of the connection details of the side view section of the supporting transverse plate of the lost foam correction mechanism.

In the figure: 1. a support base plate; 2. a bottom cushion block; 3. a top through groove; 4. supporting the transverse plate; 5. the end to end connection plates; 6. movably extruding a plate; 7. extruding the block; 8. a movable sleeve groove; 9. a horizontal support plate; 10. an inner guide bar; 11. rotating the disc; 12. a rocking bar; 13. a bottom screw hole; 14. connecting a screw rod; 15. a transfer screw; 16. an end cap connecting groove; 17. inserting a cross rod; 18. a support spring; 19. clamping the bottom block; 20. a guide through hole; 21. and a transmission screw hole.

Detailed Description

Referring to fig. 1, in the embodiment of the present invention, the lost foam alignment mechanism includes a support base plate 1, bottom surface of the support base plate 1 is evenly butted with bottom pad blocks 2, top surface of the support base plate 1 is horizontally provided with top through grooves 3, top surface of the support base plate 1 is horizontally butted with support cross plates 4, the number of the bottom pad blocks 2 is four, and top surfaces of the four bottom pad blocks 2 are correspondingly butted with a bottom opening end of a bottom screw hole 13, the top through grooves 3 are horizontally perforated at a top surface center line position of the support base plate 1, the number of the support cross plates 4 is two, and the two support cross plates 4 are arranged in parallel, bottom surfaces of the two support cross plates 4 are butted with a top opening end of the top through groove 3, one end of the support cross plate 4 is bolted with an end-to-connection plate 5, the support cross plate 4 is butted with a movable extrusion plate 6 at one end far from the end-to-connection plate 5, the movable extrusion plate 6 is bolted with an extrusion block 7 at a side close to the end-connection plate 5, the side edge of the supporting transverse plate 4 is horizontally and uniformly provided with movable sleeve grooves 8, the end joint plates 5 and the supporting transverse plate 4 are vertically arranged, the movable extrusion plates 6 and the end joint plates 5 are arranged in parallel, one side edge of each movable extrusion plate 6 is arranged at the opening end position of the end joint groove 16 in a butt joint mode, the movable sleeve grooves 8 are horizontally arranged in a straight line mode, the movable sleeve grooves 8 are arranged at the positions, close to the bottom surface, of the side edge of the supporting transverse plate 4 in a penetrating mode, the inner side edge of each movable sleeve groove 8 is horizontally inserted with a horizontal supporting plate 9, the inner side edge of the top through groove 3 is horizontally inserted with inner guide rods 10, one side edge of the supporting bottom plate 1 is abutted with a rotating disc 11, one side edge of the rotating disc 11 is fixedly inserted with a rocking rod 12, the number of the inner guide rods 10 is two, the two inner guide rods 10 are arranged in parallel, the two inner guide rods 10 are respectively and horizontally and fixedly arranged at the positions, close to the two ends of the inner side edge of the top through groove 3, the central position of one side edge of the rotating disc 11 is fixedly sleeved at one end of the transmission screw 15, and the rocking rod 12 is inserted at the position close to the edge of one side edge of the rotating disc 11;

referring to fig. 2-4, in the embodiment of the present invention, a bottom screw 13 is uniformly formed on the bottom surface of a supporting bottom plate 1, a connecting screw 14 is fixedly inserted into the top surface of a bottom pad 2, a transmission screw 15 is horizontally inserted into the inner side edge of a top through groove 3, an end socket groove 16 is horizontally formed at one end of the supporting cross plate 4, an insertion cross bar 17 is horizontally inserted into the inner side edge of the end socket groove 16, the bottom screw 13 is uniformly and vertically formed at the bottom surface of the supporting bottom plate 1 near four corners, the top ends of the connecting screws 14 are vertically and upwardly inserted into the inner side edge of the bottom screw 13 in a one-to-one correspondence manner and are fixedly connected by threads, the transmission screw 15 is horizontally arranged at the inner center line position of the top through groove 3, the transmission screw 15 and two inner guide bars 10 are arranged in parallel, one end of the insertion cross bar 17 extends out of an opening of the end socket groove 16 and is welded at one end position of a movable extrusion plate 6, end cover connects inboard side fixed joint in groove 16 to have supporting spring 18, the perpendicular downward welding in bottom surface of support diaphragm 4 has joint bottom block 19, guiding hole 20 has been seted up to the side symmetry of joint bottom block 19, transmission screw 21 has been seted up to the side level of joint bottom block 19, supporting spring 18's one end level butt joint sets up the grafting end side position at grafting horizontal pole 17, the equal vertical inboard side that leads groove 3 at the top is set up to the joint in joint bottom block 19, guiding hole 20 symmetry is seted up at the side of joint bottom block 19 and is close to both ends position, and a pair of correspondence of guiding hole 20 homogeneous cup joints the outside limit of setting guide bar 10 including the setting, transmission screw 21 corresponds to cup joint the setting and passes through threaded connection setting at the outside limit of transmission screw 15.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

two halves of a lost foam are horizontally placed on the top surface of a horizontal supporting plate 9 in a one-to-one correspondence mode and are horizontally arranged, one end of a mold body is arranged at one side edge of an end joint plate 5 in a butt joint mode, a movable extrusion plate 6 is pulled to enable an insertion cross rod 17 to horizontally extend at the inner side edge of an end joint groove 16, one end of an extrusion block 7 is extruded and fixed at one end of the mold body under the butting action of a supporting spring 18, the two halves are fixedly clamped and connected at one side edge of a supporting transverse plate 4, then a swinging rod 12 is held by a hand and rotated to enable a rotating disc 11 to rotate together, a transmission screw 15 rotates at the inner side edge of a top through groove 3, a transmission screw hole 21 in threaded connection with the transmission screw is folded and moved towards the central position at the outer side edge of a transmission screw 15, the two supporting transverse plates 4 drive the two fixed mold bodies to be folded and butted towards the center, the side edges of the mold bodies are fixedly bonded through colloid under the extrusion action to complete splicing treatment, the movement of the supporting cross plate 4 is not deviated under the restriction of the inner guide rod 10 and the guide through hole 20.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lost foam correcting mechanism comprises a supporting base plate (1) and is characterized in that the bottom surface of the supporting base plate (1) is evenly butted with a bottom cushion block (2), a top through groove (3) is horizontally formed in the top surface of the supporting base plate (1), a supporting transverse plate (4) is horizontally butted on the top surface of the supporting base plate (1), one end of the supporting transverse plate (4) is connected with an end butting plate (5) through a bolt, a movable extrusion plate (6) is butted at one end far away from the end butting plate (5) of the supporting transverse plate (4), an extrusion block (7) is connected with one side edge of the movable extrusion plate (6) close to the end butting plate (5) through a bolt, movable sleeve grooves (8) are evenly formed in the side edge of the supporting transverse plate (4), a horizontal supporting plate (9) is horizontally spliced in the inner side edge of the movable sleeve grooves (8), an inner guide rod (10) is horizontally spliced in the inner side edge of the top through groove (3), a rotating disc (11) is butted at one side edge of the supporting bottom plate (1), a swinging rod (12) is fixedly inserted at one side edge of the rotating disc (11), bottom screw holes (13) are uniformly formed in the bottom surface of the supporting bottom plate (1), connecting screw rods (14) are fixedly inserted into the top surface of the bottom cushion block (2), a transmission screw (15) is horizontally inserted into the inner side edge of the top through groove (3), one end of the supporting transverse plate (4) is horizontally provided with an end sleeve connecting groove (16), the inner side edge of the end socket groove (16) is horizontally inserted with an insertion cross rod (17), a supporting spring (18) is fixedly clamped at the inner side edge of the end sleeving groove (16), a clamping bottom block (19) is vertically welded downwards on the bottom surface of the supporting transverse plate (4), the side edge of the clamping bottom block (19) is symmetrically provided with guide through holes (20), and a transmission screw hole (21) is horizontally formed in the side edge of the clamping bottom block (19).

2. The lost foam correction mechanism as claimed in claim 1, wherein the number of the bottom cushion blocks (2) is four, the top surfaces of the four bottom cushion blocks (2) are correspondingly butted with the bottom opening end of the bottom screw hole (13) one by one, the top through groove (3) is horizontally arranged at the center line position of the top surface of the support bottom plate (1), the number of the support transverse plates (4) is two, the two support transverse plates (4) are arranged in parallel, and the bottom surfaces of the two support transverse plates (4) are butted with the top opening end of the top through groove (3).

3. The lost foam correction mechanism as claimed in claim 1, wherein the butt joint plate (5) and the support transverse plate (4) are vertically arranged, the movable extrusion plate (6) and the butt joint plate (5) are arranged in parallel, one side edge of the movable extrusion plate (6) is arranged at the opening end position of the end sleeve connecting groove (16) in a butt joint mode, the movable sleeve groove (8) is horizontally arranged in a straight line shape, and the movable sleeve groove (8) is horizontally arranged at the position, close to the bottom surface, of the side edge of the support transverse plate (4) in a penetrating mode.

4. The lost foam correcting mechanism according to claim 1, wherein the number of the inner guide rods (10) is two, the two inner guide rods (10) are arranged in parallel, the two inner guide rods (10) are respectively and horizontally fixed on the inner side of the top through groove (3) and close to the two ends, the center position of one side edge of the rotating disc (11) is fixedly sleeved and arranged at one end position of the transmission screw (15), and the swing rod (12) is inserted and arranged on one side edge of the rotating disc (11) and close to the edge position.

5. The lost foam correction mechanism as claimed in claim 1, wherein the bottom screw holes (13) are uniformly and vertically arranged at the positions of the bottom surface of the support bottom plate (1) close to the four-side corners, the top ends of the connecting screw rods (14) are vertically and upwardly inserted into the inner side edges of the bottom screw holes (13) in a one-to-one correspondence manner and are fixedly connected and arranged through threads, the transmission screw rods (15) are horizontally arranged at the central line positions of the inner sides of the top through grooves (3), the transmission screw rods (15) and the two inner guide rods (10) are arranged in parallel, and one end of each inserting cross rod (17) extends out of an opening of the end sleeving groove (16) and is arranged at one end position of the side edge of the movable extrusion plate (6) in an extending and welding manner.

6. The lost foam correction mechanism of claim 1, wherein one end of the supporting spring (18) is horizontally butted and arranged at the side edge of the inserting end of the inserting cross rod (17), the clamping bottom blocks (19) are vertically clamped and arranged at the inner side edge of the top through groove (3), the guide through holes (20) are symmetrically arranged at the positions close to the two ends at the side edge of the clamping bottom blocks (19), the guide through holes (20) are uniformly and correspondingly sleeved and arranged at the outer side edge of the inner guide rod (10), and the transmission screw holes (21) are correspondingly sleeved and arranged at the outer side edge of the transmission screw rod (15) through threaded connection.