CN220532726U - Curved surface stretch forming die for inner door of dish washer - Google Patents

Abstract

The utility model discloses a curved surface stretching forming die for an inner door of a dish washer, which comprises a supporting base, wherein a supporting top seat is arranged at the top of the supporting base, a lifting plate is arranged between the supporting base and the supporting top seat, an upper die holder of the inner door of the dish washer is fixedly arranged at the center of the bottom end of the lifting plate, supporting blocks are fixedly arranged at four corners of the bottom end of the lifting plate, and a lower die holder of the inner door of the dish washer is fixedly arranged at the center of the top end of the supporting base. This tensile forming die of door curved surface in dish washer through curved plate, curved roof, travel groove, spacing spout, carriage release lever, limiting plate, spacing spring, sliding sleeve and the design of supplementary push pedal, can be after the tensile shaping processing of dish washer inner door is accomplished, and convenient to use person upwards removes supplementary push pedal, and it is ejecting to follow the inside of curved surface cavity with the door shaping in the dish washer, has improved the work efficiency that the user took out the shaping, simultaneously, has also played the effect of supplementary protection to the taking out of shaping.

Description

Curved surface stretch forming die for inner door of dish washer

Technical Field

The utility model relates to the technical field of dies, in particular to a die for stretching and forming an inner door curved surface of a dish washer.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The method mainly realizes the processing of the appearance of the article through the change of the physical state of the formed material, and when the curved surface of the inner door of the dish washer is processed, a stretching forming die is used for processing the curved surface of the inner door of the dish washer.

After the processing of the inner door of the dish washer is finished, the existing stretch forming die can lead a user to take out the inner door forming part of the dish washer quickly and effectively because the inner door of the dish washer is curved, and when the operation is improper, the inner door forming part of the dish washer is easy to damage, so that the use requirement of the existing user is not met.

Disclosure of Invention

The utility model aims to provide a curved surface stretching and forming die for an inner door of a dish washer, which aims to solve the problems that after the inner door of the dish washer is processed by the existing stretching and forming die in the background technology, a user cannot quickly and effectively take out the inner door forming part of the dish washer due to the curved surface of the inner door of the dish washer, and the inner door forming part of the dish washer is easily damaged when the operation is improper, so that the use requirement of the existing user is not met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tensile forming die of door curved surface in dish washer, includes the support base, the top of support base is provided with the support footstock, be provided with the lifter plate between support base and the support footstock, the fixed face of center fixed assembly in lifter plate bottom is equipped with dish washer inner door upper die base, the fixed face of center fixed assembly in support base top has dish washer inner door die base, curved surface cavity has been seted up at the center at dish washer inner door die base top, curved surface laminating in curved surface cavity bottom has curved plate, the inside of dish washer inner door die base corresponds the both sides of curved surface cavity bottom and has all been seted up the travel groove, curved plate's bottom fixedly connected with curved roof, the center fixedly connected with movable rod in curved roof bottom, the bottom of movable rod runs through to the outside of support base, the bottom fixedly connected with auxiliary push pedal between two movable rods.

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

this tensile forming die of door curved surface in dish washer, through curved plate, curved roof, the movable groove, spacing spout, the movable rod, the limiting plate, spacing spring, sliding sleeve and the design of supplementary push pedal, can be after the tensile shaping processing of door in the dish washer is accomplished, convenient to use person upwards moves supplementary push pedal, it is ejecting to take out the shaping piece of door in the dish washer from the inside of curved surface cavity, the work efficiency that the user took out the shaping piece, simultaneously, the effect of supplementary protection has also been played to taking out of shaping piece, the design of antiseized sticky layer, can avoid shaping piece and the inner wall sticky of curved surface cavity together, the convenience that the shaping piece was taken out has been improved, the user demand of current user has been satisfied.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of the FIG. 2A;

fig. 4 is an enlarged partial schematic view of the utility model B of fig. 2.

In the figure: 1. a support base; 2. a supporting top base; 3. a lifting plate; 4. a support rod; 5. a cylinder; 6. a piston rod; 7. an upper die holder of an inner door of the dish washer; 8. lower die holder of inner door of dish washer; 9. abutting blocks; 10. a curved surface chamber; 11. an anti-sticking layer; 12. a movable groove; 13. a buffer block; 14. a buffer member; 15. a curved plate; 16. a curved top plate; 17. a moving groove; 18. limiting sliding grooves; 19. a moving rod; 20. a limiting plate; 21. a limit spring; 22. a sliding sleeve; 23. and an auxiliary push plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a tensile forming die of door curved surface in dish washer, including supporting base 1, the top of supporting base 1 is provided with supporting footstock 2, be provided with lifter plate 3 between supporting base 1 and the supporting footstock 2, the fixed block 9 that is equipped with in the dish washer of center fixed of lifter plate 3 bottom, the fixed block 8 that is equipped with in the dish washer of center fixed on supporting base 1 top, curved surface cavity 10 has been seted up at the center at dish washer inner door die holder 8 top, curved surface laminating of curved surface cavity 10 bottom has curved plate 15, curved plate 15's bottom fixedly connected with template roof 16 has been seted up to the inside of dish washer inner door die holder 8 corresponds curved surface cavity 10 bottom's both sides, the center fixedly connected with movable rod 19 of curved plate 16 bottom, the bottom of movable rod 19 runs through to the outside of supporting base 1, the bottom fixedly connected with auxiliary push pedal 23 between two movable rod 19, the four corners department between supporting base 1 and the supporting footstock 2 all fixedly equipped with bracing piece 4, bracing piece 4 establishes and lifting plate 3 cover and sliding connection, can play the spacing effect of supporting the movable plate 3.

The center at the top of the supporting footstock 2 is fixedly provided with a cylinder 5, the cylinder 5 is fixedly provided with a piston rod 6 through the output end at the bottom of the cylinder 5, the bottom of the piston rod 6 is fixedly provided with the top of the lifting plate 3, and the cylinder 5 drives the lifting plate 3 to ascend or descend through the piston rod 6.

The inner wall fixedly connected with antiseized adhesion layer 11 of curved surface cavity 10, antiseized adhesion layer 11's setting can avoid stretch forming's injection molding to glue the inner wall at curved surface cavity 10.

The movable groove 12 has all been seted up to four sides at door die holder 8 top in the dish washer, and the top sliding connection in the movable groove 12 has buffer block 13, and the fixed bolster 14 that is equipped with in the bottom in the movable groove 12, the top and the buffer block 13 fixed connection of bolster 14, the butt piece 9 moves buffer block 13 downwardly, through the buffering of bolster 14, can cushion the decurrent pressure of door die holder 7 in the dish washer, and then better carries out compression moulding to the injection molding.

The inside of dish washer inner door die holder 8 corresponds the outside of movable groove 17 and has seted up spacing spout 18, and the top position fixedly connected with limiting plate 20 of leaning on of movable rod 19, and the outside of limiting plate 20 runs through to the inside of spacing spout 18 and with spacing spout 18 sliding connection, and the outside fixedly connected with limiting spring 21 of the bottom of limiting plate 20 corresponds the movable rod 19, and limiting spring 21's bottom and the bottom fixed connection in the movable groove 17, limiting spring 21's design can reset the removal of limiting plate 20.

The sliding sleeve 22 is fixedly arranged in the support base 1 corresponding to the outer side of the moving rod 19, the sliding sleeve 22 is sleeved with the moving rod 19 and is in sliding connection with the moving rod 19, and friction between the moving rod 19 and the support base 1 can be reduced due to the arrangement of the sliding sleeve 22.

Working principle: during processing, a user places a dish washer inner door injection molding piece which needs to be subjected to curved surface stretching into the curved surface cavity 10 at the top of the dish washer inner door lower die holder 8, then, when the cylinder 5 drives the lifting plate 3 through the piston rod 6 to enable the dish washer inner door upper die holder 7 to move downwards and be attached to the curved surface cavity 10 at the top of the dish washer inner door lower die holder 8, the abutting block 9 moves the inside of the buffer block 13 box movable groove 12, the movement of the dish washer inner door upper die holder 7 is buffered through shrinkage of the buffer piece 14, after compression molding, the dish washer inner door upper die holder 7 is reset, the user pushes the auxiliary push plate 23 upwards, the moving rod 19 drives the curved top plate 16 and the curved plate 15 to eject the molding piece in the curved surface cavity 10 from the inside of the curved surface cavity 10, the limiting plate 20 moves in the limiting chute 18, and when the molding piece is taken out, the limiting plate 20 is reset through the reset of the limiting spring 21.

To sum up: this tensile forming die of door curved surface in dish washer, through curved plate 15, curved roof 16, the movable groove 17, spacing spout 18, movable rod 19, limiting plate 20, spacing spring 21, sliding sleeve 22 and the design of supplementary push pedal 23, can be after the tensile shaping processing of dish washer inner door is accomplished, convenient to use person upwards removes supplementary push pedal 23, it is ejecting with the door shaping in the dish washer from the inside of curved surface cavity 10, the work efficiency that the user took out the shaping, simultaneously, the effect of supplementary protection has also been played to taking out of shaping, antiseized sticky layer 11's design, can avoid shaping and the inner wall of curved surface cavity 10 to glue together, the convenience that the shaping was taken out has been improved, the user demand of current user has been satisfied.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a door curved surface stretch forming mould in dish washer, includes support base (1), its characterized in that: the top of supporting base (1) is provided with supporting footstock (2), be provided with lifter plate (3) between supporting base (1) and supporting footstock (2), fixed being equipped with in the center of lifter plate (3) bottom is fixed in dish washer door upper die base (7), the four corners department of lifter plate (3) bottom is all fixed and is equipped with support piece (9), the fixed being equipped with in the center on supporting base (1) top is dish washer door die base (8), curved surface cavity (10) have been seted up at the center at dish washer door die base (8) top, curved surface laminating of curved surface cavity (10) bottom has curved plate (15), curved surface cavity (10) bottom's both sides have all been seted up in dish washer door die base (8) inside movable groove (17), curved top plate (16) are fixedly connected with in the bottom of Qu Xingban (15), curved top plate (16) bottom is fixedly connected with movable rod (19), the bottom of movable rod (19) runs through to the outside of supporting base (1), and auxiliary push pedal (23) are connected with in the bottom between two movable rods (19).

2. The die for stretching and forming an inner door curved surface of a dish washer according to claim 1, wherein: support rods (4) are fixedly assembled at four corners between the support base (1) and the support top base (2), and the support rods (4) are sleeved with the lifting plate (3) and are in sliding connection.

3. The die for stretching and forming an inner door curved surface of a dish washer according to claim 1, wherein: the center at supporting footstock (2) top is fixed and is equipped with cylinder (5), cylinder (5) are through the output fixed mounting of its bottom have piston rod (6), the bottom of piston rod (6) and the top fixed mounting of lifter plate (3).

4. The die for stretching and forming an inner door curved surface of a dish washer according to claim 1, wherein: the inner wall of the curved surface chamber (10) is fixedly connected with an anti-adhesion layer (11).

5. The die for stretching and forming an inner door curved surface of a dish washer according to claim 1, wherein: the four sides at the top of the lower die holder (8) of the inner door of the dish washer are respectively provided with a movable groove (12), the top in the movable groove (12) is slidably connected with a buffer block (13), the bottom in the movable groove (12) is fixedly provided with a buffer piece (14), and the top of the buffer piece (14) is fixedly connected with the buffer block (13).

6. The die for stretching and forming an inner door curved surface of a dish washer according to claim 1, wherein: limiting sliding grooves (18) are formed in the inner portion of the inner door lower die holder (8) of the dish washer, the limiting plate (20) is fixedly connected to the position, close to the top, of the moving rod (19), the outer side of the limiting plate (20) penetrates through the inner portion of the limiting sliding grooves (18) and is in sliding connection with the limiting sliding grooves (18), limiting springs (21) are fixedly connected to the bottom of the limiting plate (20), corresponding to the outer side of the moving rod (19), and the bottoms of the limiting springs (21) are fixedly connected with the bottoms of the moving grooves (17).

7. The die for stretching and forming an inner door curved surface of a dish washer according to claim 1, wherein: the inside of the support base (1) is fixedly provided with a sliding sleeve (22) corresponding to the outer side of the moving rod (19), and the sliding sleeve (22) is sleeved with the moving rod (19) and is in sliding connection.