CN212888545U

CN212888545U - Pouring mold convenient to demolding

Info

Publication number: CN212888545U
Application number: CN202021047792.5U
Authority: CN
Inventors: 钟群; 李道龙; 李康; 展锴
Original assignee: Pengfei Precision Metal Products Wuxi Co ltd
Current assignee: Pengfei Precision Metal Products Wuxi Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-06
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a casting mold convenient to drawing of patterns, including the base, the upper surface of base is two supporting shoes of symmetry form fixedly connected with, and a mould piece of the common fixedly connected with of upper surface of two supporting shoes, the upper surface of mould piece has been seted up one and has been pour the groove, the utility model discloses the beneficial effect who reaches is: through the setting of motor, through the rotation of motor output end, it is rotatory to drive the lead screw, the rotation of lead screw can make two movable blocks carry out the removal of direction in opposite directions, the removal of two movable blocks direction in opposite directions, make two first T type sliders offset with the mould piece, and the extrusion spring contracts, setting through the spread groove, when two first T type sliders are located under the spread groove, through the resilience of spring, make two first T type sliders promote to put the thing board, thereby make to put the thing board outwards ejecting with the resin of pouring the inslot, the effectual mould simple structure who has solved general artifical amber usefulness, be not convenient for take out the scheduling problem with the resin behind the resin molding.

Description

Pouring mold convenient to demolding

Technical Field

The utility model relates to a casting mold convenient to drawing of patterns belongs to mould technical field.

Background

The mould is a tool for manufacturing a formed article by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods, the mould mainly realizes the processing of the appearance of the article through the change of the physical state of a formed material, and at present, the mould is widely applied not only in the field of mechanical part processing, but also in the field of handicraft manufacturing and processing.

The artificial amber is a handicraft which is manufactured by sealing insects into a mould by using resin, and taking out the resin for polishing after the resin is molded, at present, most of moulds for manufacturing the artificial amber are mould boxes with simple structures, so that when the molded resin is demoulded, the mould boxes need to be inverted, the mould boxes are continuously beaten, the resin is slowly separated outwards, the mode is troublesome, and the improvement of the whole processing efficiency is not facilitated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a casting die convenient to drawing of patterns.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a pouring mould convenient for demoulding, which comprises a base, wherein the upper surface of the base is fixedly connected with two supporting blocks in a symmetrical manner, the upper surfaces of the two supporting blocks are fixedly connected with a mould block together, the upper surface of the mould block is provided with a pouring groove, the middle part of the bottom of the pouring groove is symmetrically provided with two connecting grooves, the inner part of the pouring groove is movably connected with a placing plate, the outer wall of the placing plate is attached to the groove wall of the pouring groove, the lower surface of the placing plate is fixedly connected with two push blocks in a symmetrical manner at the positions corresponding to the connecting grooves, one ends of the two push blocks close to the connecting grooves extend into the connecting grooves, the lower surfaces of the two push blocks are flush with the lower surface of the mould block, the upper surface of the base is provided with a groove at the position corresponding to the connecting groove, and the base is provided with a motor at the position corresponding to, the output end of the motor penetrates through the outer wall of the base and extends into the groove, the output end of the motor, which is positioned in the groove, is fixedly connected with a lead screw, two moving blocks are symmetrically and threadedly connected to the rod wall of the lead screw, first convex sliding grooves are symmetrically formed in the upper surfaces of the two moving blocks, springs are symmetrically and fixedly connected to the bottoms of the two first convex sliding grooves, first T-shaped sliding blocks are symmetrically and fixedly connected to the upper ends of the two springs, the two first T-shaped sliding blocks are slidably connected with the first convex sliding grooves, one ends of the two first T-shaped sliding blocks, which are close to the notches of the first convex sliding grooves, penetrate through the notches of the first convex sliding grooves and extend outwards of the moving blocks, and contact blocks are symmetrically and fixedly connected to the top ends of the side walls, which are far away from the two first T-shaped sliding blocks, two the one end that the upper surface of first T type slider is close to the mould piece all is the inclined plane setting, the bottom of mould piece both sides lateral wall is the symmetry and all is the inclined plane setting, just the inclined plane of mould piece parallels with the inclined plane of first T type slider.

As a preferred technical scheme of the utility model, two the protruding type spout of a second has all been seted up to the upper surface of supporting shoe for the symmetry form, two the inside of the protruding type spout of second is the equal sliding connection of symmetry form and has a second T type slider, two the one end that the protruding type spout notch of second T type slider is close to the protruding type spout of second is equallyd divide the bottom outer wall of the notch that does not run through the protruding type spout of second and mould piece and with put thing board fixed connection, and two the outer wall of second T type slider all laminates mutually with the cell wall of the protruding type spout of second.

As a preferred technical scheme of the utility model, be a reinforcing block of the equal fixedly connected with of symmetry form, two on the both sides lateral wall of base reinforcing block's inside is the symmetry form and has all seted up a reinforcement hole.

As an optimal technical scheme of the utility model, the lead screw is two-way lead screw, just screw thread on the lead screw pole wall is the symmetry form setting about the central point.

As an optimal technical scheme of the utility model, two the outer wall of first T type slider all laminates with the cell wall of first protruding type spout mutually.

As a preferred technical scheme of the utility model, two the outer wall of movable block all laminates with the cell wall of recess mutually.

The utility model discloses the beneficial effect who reaches is: through the setting of motor, can pass through the rotation of motor output, it is rotatory to drive the lead screw, the rotation of lead screw can make two movable blocks carry out the removal of direction in opposite directions, the removal of two movable blocks direction in opposite directions, make two first T type sliders offset with the mould piece, and the extrusion spring contracts, setting through the spread groove, can be when two first T type sliders are located under the spread groove, through the resilience of spring, make two first T type sliders promote to put the thing board, thereby make to put the thing board and outwards ejecting with the resin of pouring the inslot, the effectual mould simple structure who solves general artificial amber usefulness, be not convenient for take out the scheduling problem with the resin behind the resin shaping.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a side view of the cutting structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a support block; 3. a mold block; 4. pouring a groove; 5. connecting grooves; 6. a storage plate; 7. a groove; 8. a motor; 9. a screw rod; 10. a moving block; 11. a first male chute; 12. a spring; 13. a first T-shaped slider; 14. a contact block; 15. a second male chute; 16. a second T-shaped slider; 17. a reinforcing block; 18. reinforcing holes; 19. and (7) pushing the block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in figures 1-3, the utility model provides a pouring mold convenient for demolding, which comprises a base 1, wherein the upper surface of the base 1 is symmetrically fixedly connected with two supporting blocks 2, the upper surfaces of the two supporting blocks 2 are fixedly connected with a mold block 3 together, the upper surface of the mold block 3 is provided with a pouring groove 4, the middle part of the bottom of the pouring groove 4 is symmetrically provided with two connecting grooves 5, the inner part of the pouring groove 4 is movably connected with a placing plate 6, the outer wall of the placing plate 6 is attached to the wall of the pouring groove 4, the lower surface of the placing plate 6 is symmetrically and fixedly connected with two pushing blocks 19 corresponding to the connecting grooves 5, one ends of the two pushing blocks 19 close to the connecting grooves 5 extend into the connecting grooves 5, the lower surfaces of the two pushing blocks 19 are flush with the lower surface of the mold block 3, the upper surface of the base 1 is provided with a groove 7 corresponding to the connecting grooves 5, a motor 8 is arranged at a position of one end of the base 1 corresponding to the groove 7, an output end of the motor 8 penetrates through the outer wall of the base 1 and extends into the groove 7, a lead screw 9 is fixedly connected at an output end of the motor 8 positioned in the groove 7, two moving blocks 10 are in symmetrical threaded connection on the rod wall of the lead screw 9, a first convex chute 11 is symmetrically arranged on the upper surface of each of the two moving blocks 10, a spring 12 is symmetrically and fixedly connected at the bottom of each of the two first convex chutes 11, a first T-shaped slider 13 is symmetrically and fixedly connected at the upper end of each of the two springs 12, each of the two first T-shaped sliders 13 is slidably connected with the first convex chute 11, one end of each of the two first T-shaped sliders 13 close to the notch of the first convex chute 11 penetrates through the notch of the first convex chute 11 and extends out of the moving block 10, and the top ends of the two side walls of the two first T-shaped sliders 13 far away are symmetrically and fixedly, the one end that the upper surface of two first T type sliders 13 is close to mould piece 3 all is the inclined plane setting, and the bottom of mould piece 3 both sides lateral wall is the symmetry form and all is the inclined plane setting, and the inclined plane of mould piece 3 parallels with the inclined plane of first T type slider 13.

The upper surface of two supporting shoes 2 is the symmetrical form and has all seted up a protruding type spout 15 of second, the inside of the protruding type spout 15 of two seconds is the equal sliding connection of symmetrical form and has a second T type slider 16, two second T type sliders 16 are close to the bottom outer wall of the protruding type spout 15 notch of second one end and equally divide the notch of the protruding type spout 15 of second and mould piece 3 and with put thing board 6 fixed connection, and the outer wall of two second T type sliders 16 all laminates mutually with the cell wall of the protruding type spout 15 of second, increase the stability when putting thing board 6 and being promoted.

Be the equal fixedly connected with of symmetry form on the both sides lateral wall of base 1 and add reinforcing block 17, two inside of adding reinforcing block 17 are the symmetry form and have all seted up a reinforcement hole 18, are convenient for consolidate.

The lead screw 9 is a bidirectional lead screw, and the threads on the wall of the lead screw 9 are symmetrically arranged about the central point, so that the two moving blocks 10 can move in opposite directions or back to back.

The outer walls of the two first T-shaped sliding blocks 13 are attached to the groove wall of the first convex sliding groove 11, so that the contact surface is increased, and the stability is improved.

The outer walls of the two moving blocks 10 are attached to the groove wall of the groove 7, so that the contact surface is increased, and the stability is improved.

Specifically, when the utility model is used, the motor 8 is turned on, the rotation of the output end of the motor 8 drives the screw rod 9 to rotate, because the screw rod 9 is a bidirectional screw rod, the rotation of the screw rod 9 can make the two moving blocks 10 move in opposite directions, so that the inclined planes arranged on the two first T-shaped sliding blocks 13 are abutted against the inclined plane arranged on the die block 3, along with the continuous movement of the moving blocks 10, the inclined plane of the die block 3 extrudes the inclined plane of the first T-shaped sliding block 13, and the first T-shaped sliding block 13 slides in the first convex sliding chute 11, so as to extrude the spring 12, the extruded spring 12 is contracted through the elasticity of the spring 12, and a resilience resetting force is obtained, the resilience force of the spring 12 pushes the upper surface of the first T-shaped sliding block 13 to be abutted against the lower surface of the die block 3, the first T-shaped slide block 13 is limited, when the first T-shaped slide block 13 and the contact block 14 are both positioned under the connecting groove 5 by the movement of the moving block 10, the limit of the first T-shaped slide block 13 by the mold block 3 is released, the first T-shaped slide block 13 pushes the object placing plate 6 upwards by the resilience reset force of the spring 12, the object placing plate 6 moves upwards to push out the molding resin in the pouring groove 4 to the outside of the mold block 3, the object placing plate 6 drives the two second T-shaped slide blocks 16 to move upwards when the object placing plate 6 moves upwards, the stability of the object placing plate 6 moving upwards can be enhanced by the arrangement of the second T-shaped slide blocks 16, the pushed-out molding resin is taken out by hands, after the resin is taken out, the object placing plate 6 is pushed by hands or an air cylinder and the object placing plate 6 moves towards the bottom of the pouring groove 4, when the object placing plate 6 moves towards the bottom of the pouring groove 4, the pushing block 19 pushes the first T-shaped sliding block 13 to move towards the first convex sliding groove 11, so that the first T-shaped sliding block 13 is separated from the connecting groove 5, and when the pushing block 19 pushes the first T-shaped sliding block 13 to move towards the first convex sliding groove 11, the second T-shaped sliding block 16 also moves towards the second convex sliding groove 15, finally, the screw 9 is driven to rotate again through the rotation of the motor 8, the two moving blocks 10 can move in opposite directions through the rotation of the screw 9, and the two moving blocks 10 move in opposite directions, so that the two first T-shaped sliding blocks 13 can reset, the problems that the mold structure for common artificial amber is simple, resin is not convenient to take out after resin molding and the like are solved effectively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pouring mold convenient for demolding is characterized by comprising a base (1), wherein the upper surface of the base (1) is symmetrically and fixedly connected with two supporting blocks (2), the upper surfaces of the two supporting blocks (2) are fixedly connected with a mold block (3) together, the upper surface of the mold block (3) is provided with a pouring groove (4), the middle part of the bottom of the pouring groove (4) is symmetrically provided with two connecting grooves (5), the interior of the pouring groove (4) is movably connected with a storage plate (6), the outer wall of the storage plate (6) is attached to the wall of the pouring groove (4), the lower surface of the storage plate (6) is symmetrically and fixedly connected with two push blocks (19) at positions corresponding to the connecting grooves (5), one ends of the two push blocks (19) close to the connecting grooves (5) extend into the connecting grooves (5), the lower surfaces of the two push blocks (19) are flush with the lower surface of the mold block (3), a groove (7) is formed in the position, corresponding to the connecting groove (5), of the upper surface of the base (1), a motor (8) is arranged at the position, corresponding to the groove (7), of one end of the base (1), the output end of the motor (8) penetrates through the outer wall of the base (1) and extends into the groove (7), a lead screw (9) is fixedly connected to the output end, located in the groove (7), of the motor (8), two moving blocks (10) are in threaded connection in a symmetrical mode on the rod wall of the lead screw (9), a first convex sliding groove (11) is formed in the symmetrical mode on the upper surface of each of the two moving blocks (10), a spring (12) is fixedly connected to the symmetrical mode on the groove bottom of each of the two convex sliding grooves (11), and a first T-shaped sliding block (13) is fixedly connected to the upper end of each spring (12) in a The two first T-shaped sliding blocks (13) are connected with the first convex sliding grooves (11) in a sliding mode, one ends, close to the notches of the first convex sliding grooves (11), of the first T-shaped sliding blocks (13) extend out of the moving block (10) in a penetrating mode, the top ends of the side walls, far away from the first T-shaped sliding blocks (13), of the two side walls are symmetrically and fixedly connected with contact blocks (14), one ends, close to the mold block (3), of the upper surfaces of the two first T-shaped sliding blocks (13) are arranged in an inclined plane, the bottom ends of the side walls of the two sides of the mold block (3) are symmetrically and arranged in an inclined plane, and the inclined plane of the mold block (3) is parallel to the inclined plane of the first T-shaped sliding blocks (13).

2. The pouring mold convenient to demold as claimed in claim 1, wherein the upper surfaces of the two support blocks (2) are symmetrically provided with a second convex sliding groove (15), the interior of the two second convex sliding grooves (15) is symmetrically connected with a second T-shaped slider (16) in a sliding manner, one end of the two second T-shaped sliders (16) close to the notch of the second convex sliding groove (15) respectively penetrates through the notch of the second convex sliding groove (15) and the outer wall of the bottom end of the mold block (3) and is fixedly connected with the object placing plate (6), and the outer walls of the two second T-shaped sliders (16) are respectively attached to the groove wall of the second convex sliding groove (15).

3. The pouring mold convenient to demold according to claim 1, wherein a reinforcing block (17) is symmetrically and fixedly connected to each of two side walls of the base (1), and a reinforcing hole (18) is symmetrically formed inside each of the two reinforcing blocks (17).

4. Pouring mould convenient for demoulding according to claim 1, wherein the screw (9) is a bidirectional screw, and the threads on the wall of the screw (9) are symmetrically arranged with respect to the central point.

5. Pouring mould convenient for demoulding according to claim 1, wherein the outer walls of the two first T-shaped sliding blocks (13) are attached to the wall of the first convex sliding groove (11).

6. Pouring mould convenient for demoulding according to claim 1, wherein the outer walls of both moving blocks (10) are attached to the walls of the grooves (7).