CN210754668U

CN210754668U - Water heater top cap forming die

Info

Publication number: CN210754668U
Application number: CN201921244462.2U
Authority: CN
Inventors: 沈炜迪; 徐斌
Original assignee: Wuxi Fengke Metal Products Co ltd
Current assignee: Wuxi Fengke Metal Products Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-16
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a water heater top cover forming die, which comprises an upper die and a lower die, wherein the upper end of the upper die is connected with an upper die plate, the upper end of the upper die plate is connected with an upper pad, the upper end of the upper pad is connected with an upper die bottom plate, the two sides of the lower end of the upper die plate are respectively connected with a round gasket, the upper end of the round gasket is transversely connected with a positioning nail in a penetrating way, the lower end of the lower die is connected with a lower die base plate, and the four corners of the lower end of the lower die base; the utility model discloses it is accurate to go up mould, lower mould compound die, and the product drawing of patterns is convenient, still is connected with the lower mould guide pillar on the lower mould backing plate for the lower mould backing plate can be detached with the lower bolster, and then is convenient for take off the washing to the lower mould, and the setting of stripper is used with the fine cooperation of third stripper mold insert, and the die cavity is stable and make things convenient for the drawing of patterns, the top cap shaping of being convenient for, convenient to use after the compound die of being convenient for.

Description

Water heater top cap forming die

Technical Field

The utility model relates to a water heater top cap forming die technical field specifically is a water heater top cap forming die.

Background

The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like. A cold water producing section and a hot water producing section. In fact, the two parts are closely related and inseparable, and must work simultaneously. I.e. hot water is produced while cooling the kitchen. The general composition structure of the water heater: the water tank comprises a water tank shell, a heat insulation layer, a water tank inner container, an exhaust overflow hole, a sealing rubber ring, a water tank top cover, a dust-proof ring, an electric heater preformed hole, an evacuated collector tube, a water inlet and outlet hole, a diffuse reflection plate, a shield tail support, a support and the like.

When the existing mold is used for processing and molding the water tank top cover, the upper mold and the lower mold are not connected stably and are not easy to demold, and therefore, the water heater top cover molding mold is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water heater top cap forming die 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: a forming die for a top cover of a water heater comprises an upper die and a lower die, wherein the upper end of the upper die is connected with an upper die plate, the upper end of the upper die plate is connected with an upper pad, the upper end of the upper pad is connected with an upper die bottom plate, the two sides of the lower end of the upper die plate are respectively connected with a round gasket, the upper end of the round gasket is transversely connected with a positioning nail in a penetrating manner, the lower end of the lower die is connected with a lower die base plate, the four corners of the lower end of the lower die base plate are respectively connected with a lower die guide sleeve, the upper end of the lower die guide sleeve penetrates into the lower die, the upper end of the lower die base plate is connected with a plurality of groups of ejection columns at equal intervals, the two sides of the ejection columns are positioned on the lower die base plate and are also connected with lower die guide columns, the lower end of the lower die base plate is connected with a lower die plate, the lower end of the discharging plate is connected to the lower die plate, the lower end of the ejection column is connected to the lower die plate in a penetrating mode, the lower end of the lower die plate is connected with a lower cushion foot, the lower end of the lower cushion foot is connected with a lower die bottom plate, two sides of the upper end of the lower die plate are respectively connected with a limiting block, and the upper end of the limiting block is connected to the lower end of the upper die.

As a further optimization of the technical scheme, the upper foot pad and the lower foot pad are arranged in five groups at equal intervals.

As a further optimization of the technical scheme, a first stripper plate insert and a second stripper plate insert are connected between the stripper plate and the upper die on one side of the stripper plate insert adjusting block.

As further optimization of the technical scheme, the ejection columns are arranged in twelve groups at equal intervals.

As a further optimization of the technical scheme, the lower end of the limiting block is also connected with a positioning nail.

As a further optimization of the technical scheme, four corners of the lower end of the upper template are respectively connected with small pressing ribs, and the lower ends of the small pressing ribs are connected into the upper die in a penetrating manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses it is last mould, the lower mould compound die is accurate, the product drawing of patterns is convenient, still be connected with the lower mould guide pillar on the lower mould backing plate, make the lower mould backing plate can be detached with the lower bolster, and then be convenient for take off the washing to the lower mould, the setting of stripper is used with the fine cooperation of third stripper mold insert, the die cavity is stable and make things convenient for the drawing of patterns behind the compound die of being convenient for, the lower mould backing plate, the lower bolster, the setting of lower mould bottom plate, stable lower mould that can be fine, the cope match-plate pattern, on fill up the foot, the setting of cope match-plate pattern, the mould can be fine in the stability, the location nail.

Drawings

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

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

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

In the figure: 1. an upper die base plate; 2. a foot pad is arranged; 3. mounting a template; 4. an upper die; 5. a lower die; 6. a lower die base plate; 7. a third stripper plate insert; 8. a stripper plate insert adjusting block; 9. positioning nails; 10. a stripper plate; 11. a limiting block; 12. a round gasket; 13. a lower die guide post; 14. a lower die guide sleeve; 15. ejecting the column; 16. a lower template; 17. a lower foot pad; 18. a lower die base plate; 19. a first stripper plate insert; 20. a second stripper plate insert; 21. and (5) small ribbing.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a forming die for a top cover of a water heater comprises an upper die 4 and a lower die 5, wherein the upper end of the upper die 4 is connected with an upper die plate 3, the upper end of the upper die plate 3 is connected with an upper pad 2, the upper end of the upper pad 2 is connected with an upper die base plate 1, two sides of the lower end of the upper die plate 3 are respectively connected with a round gasket 12, the upper end of the round gasket 12 is transversely connected with a positioning nail 9 in a penetrating manner, the lower end of the lower die 5 is connected with a lower die base plate 6, four corners of the lower end of the lower die base plate 6 are respectively connected with a lower die guide sleeve 14, the upper end of the lower die guide sleeve 14 penetrates into the lower die 5, the upper end of the lower die base plate 6 is equidistantly connected with a plurality of groups of ejection columns 15, two sides of the ejection columns 15 are positioned on the lower die base plate 6 and are also connected with lower die guide, the lower end of the third stripper insert 7 is connected with a stripper plate 10, the lower end of the lower die cushion plate 6 is connected with a lower die plate 16, the lower end of the stripper plate 10 is connected to the lower die plate 16, the lower end of the ejection column 15 is connected to the lower die plate 16 in a penetrating manner, the lower end of the lower die plate 16 is connected with a lower pad 17, the lower end of the lower pad 17 is connected with a lower die base plate 18, two sides of the upper end of the lower die plate 16 are respectively connected with a limiting block 11, and the upper end of the limiting block 11 is connected to the lower end of the upper die.

Specifically, the upper foot pad 2 and the lower foot pad 17 are all arranged in five groups at equal intervals.

Specifically, a first stripper insert 19 and a second stripper insert 20 are connected between the stripper plate 10 and the upper die 4 on one side of the stripper plate insert adjusting block 8.

Specifically, the ejection columns 15 are arranged in twelve groups at equal intervals.

Specifically, the lower end of the limiting block 11 is also connected with a positioning nail 9.

Specifically, the four corners of the lower end of the upper template 3 are respectively connected with small beads 21, and the lower ends of the small beads 21 are connected to the upper die 4 in a penetrating manner.

Specifically, when in use, before the upper die 4 and the lower die 5 are assembled, the four corners arranged at the lower end of the lower die cushion plate 6 are respectively connected with lower die guide sleeves 14, the upper ends of the lower die guide sleeves 14 penetrate into the lower die 5 to be connected in a guiding manner, so that the assembly is accurate, a plurality of groups of ejection columns 15 are equidistantly connected at the upper end of the lower die cushion plate 6, the ejection columns 15 are rotated during the demolding so that the upper die 4 and the lower die 5 are separated, so that a product is demolded, the lower die cushion plate 6 is also connected with lower die guide columns 13, so that the lower die cushion plate 6 can be detached from a lower die plate 16, the lower die 5 is convenient to take down and clean, third stripper inserts 7 are respectively arranged at two sides of the lower die cushion plate 6, so that the top covers formed in the upper die 4 and the lower die 5 can be demolded and unloaded conveniently, a stripper insert adjusting block 8 is connected at the upper end of the third stripper insert 7 so as to be convenient to, the setting of lower mould backing plate 6, lower bolster 16, lower bolster 17, lower mould bottom plate 18, the stable lower mould 5 that can be fine, the setting of cope match-plate pattern 3, upper pad 2, last mould bottom plate 1, mould 4 in the stability that can be fine, the setting of staple 9, stopper 11 can be with the mould 4, the lower mould 5 connection stability after the compound die, the top cap shaping of being convenient for.

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 water heater top cap forming die, includes mould (4), lower mould (5), its characterized in that: the upper end of the upper die (4) is connected with an upper die plate (3), the upper end of the upper die plate (3) is connected with an upper pad (2), the upper end of the upper pad (2) is connected with an upper die base plate (1), two sides of the lower end of the upper die plate (3) are respectively connected with a round gasket (12), the upper end of the round gasket (12) is transversely connected with a positioning nail (9) in a penetrating manner, the lower end of the lower die (5) is connected with a lower die base plate (6), four corners of the lower end of the lower die base plate (6) are respectively connected with a lower die guide sleeve (14), the upper end of the lower die guide sleeve (14) penetrates into the lower die (5), the upper end of the lower die base plate (6) is equidistantly connected with a plurality of groups of ejection columns (15), two sides of the ejection columns (15) are positioned on the lower die base plate (6) and are also connected, the upper end of the third stripper insert (7) is connected with a stripper insert adjusting block (8), the lower end of the third stripper insert (7) is connected with a stripper plate (10), the lower end of the lower die base plate (6) is connected with a lower die plate (16), the lower end of the stripper plate (10) is connected to the lower die plate (16), the lower end of the ejection column (15) is connected to the lower die plate (16) in a penetrating manner, the lower end of the lower die plate (16) is connected with a lower cushion foot (17), the lower end of the lower cushion foot (17) is connected with a lower die base plate (18), two sides of the upper end of the lower die plate (16) are respectively connected with a limiting block (11), and the upper end of the limiting block (11) is connected to the lower end of the upper.

2. A water heater top cover forming die according to claim 1, wherein: the upper foot pad (2) and the lower foot pad (17) are arranged in five groups at equal intervals.

3. A water heater top cover forming die according to claim 1, wherein: one side of the stripper insert adjusting block (8) is positioned between the stripper plate (10) and the upper die (4) and is connected with a first stripper insert (19) and a second stripper insert (20).

4. A water heater top cover forming die according to claim 1, wherein: the ejection columns (15) are arranged in twelve groups at equal intervals.

5. A water heater top cover forming die according to claim 1, wherein: the lower end of the limiting block (11) is also connected with a positioning nail (9).

6. A water heater top cover forming die according to claim 1, wherein: the lower extreme four corners of cope match-plate pattern (3) is connected with little ribbing (21) respectively, the lower extreme through connection of little ribbing (21) is gone up in mould (4).