CN210308918U

CN210308918U - Electric pressure cooker heat insulation ring forming device

Info

Publication number: CN210308918U
Application number: CN201921257305.5U
Authority: CN
Inventors: 赵国良
Original assignee: Jinyun Hongxin Plastic Products Co Ltd
Current assignee: Jinyun Hongxin Plastic Products Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-14
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an electric pressure cooker heat insulating ring forming device, including roof and pond, be provided with the roof directly over the pond, and the first cylinder of roof underrun is connected with the movable mould to be located the corresponding fixedly connected with cover half of bottom surface in the pond under the movable mould, the vertical fixedly connected with spray pipe in cover half one side, and spray pipe one side corresponds cover half and movable mould position through connection has the shower nozzle, cover half bottom surface through connection has the head of moulding plastics, and the head of moulding plastics is through moulding plastics pipe and injection molding machine through connection, the spray pipe passes through inlet tube and cold water source through connection. Has the advantages that: the utility model discloses inlet tube, spray pipe and shower nozzle, first cylinder promote movable mould and cover half butt joint, and the head of moulding plastics is to the inside liquid silica gel that moulds plastics of die cavity, and cold water gets into from the inlet tube this moment, and blowout from the shower nozzle cools down to movable mould and cover half, and movable mould and cover half cool down liquid silica gel through heat-conduction, and liquid silica gel shaping improves cooling efficiency with higher speed, and then improves production efficiency.

Description

Electric pressure cooker heat insulation ring forming device

Technical Field

The utility model relates to an electric pressure cooker field particularly, relates to an electric pressure cooker heat insulating ring forming device.

Background

The electric pressure cooker is an upgrading and updating product of the traditional pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, eliminates the potential safety hazard of the common pressure cooker which puzzles consumers for many years, saves time and electricity when the heat efficiency is more than 80 percent, is provided with a heat insulation ring at the inner side of the cooker cover to play the role of sealing and heat insulation, and the traditional heat insulation ring is made of silica gel.

The mode production that the thermal-insulated ring that silica gel was made adopted to mould plastics more, after moulding plastics, adopts natural cooling's mode to make thermal-insulated ring stereotype, because the workshop temperature is higher, relies on traditional natural cooling speed slower to the cooling time is long, and production efficiency is low, and after thermal-insulated ring stereotypes the completion, thermal-insulated ring inlays in the mould, needs the manual work to take out, and the manual work is taken out more troublesome, has also wasted the manual work simultaneously, thereby leads to production efficiency not high.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an electric pressure cooker heat insulating ring forming device possesses the advantage that production efficiency is high, need not the manual drawing of patterns, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the advantage of above-mentioned production efficiency height, need not artifical drawing of patterns, the utility model discloses a concrete technical scheme as follows:

electric pressure cooker heat insulating ring forming device, including roof and pond, be provided with the roof directly over the pond, and the roof underrun is connected with the movable mould through first cylinder to the bottom corresponds fixedly connected with cover half under the movable mould in the pond, the vertical fixedly connected with spray pipe in cover half one side, and spray pipe one side corresponds cover half and movable mould position through connection has the shower nozzle, cover half bottom surface through connection has the head of moulding plastics, and the head of moulding plastics through moulding plastics pipe and injection molding machine through connection, the spray pipe passes through inlet tube and cold water source through connection.

Furthermore, the outer surface of one side of the water pool is fixedly connected with a cylinder frame, a second cylinder is transversely and fixedly connected inside the cylinder frame, a piston rod of the second cylinder penetrates through the surface of one side of the water pool and extends into the water pool, and one end of the piston rod of the second cylinder is located on a scraper fixedly connected inside the water pool.

Further, the die cavity has been seted up to movable mould bottom surface and cover half top surface, and the cover half top surface is provided with the insert ring, the movable mould bottom surface corresponds the insert ring position and has seted up the slot, and the slot is ring annular structure to the insert ring is ring annular structure, the top surface is pasted and is had the rubber pad in the slot.

Furthermore, one side of the pool is connected with a drain pipe in a penetrating way, and the drain pipe is connected with the waste water tank in a penetrating way.

Further, the maximum distance between the movable die and the fixed die is slightly larger than the height of the scraper.

Furthermore, a rubber pad is pasted at the butt joint of the top surface of the fixed die and the bottom surface of the movable die, and the distance between the butt joint surfaces of the top surface of the fixed die and the bottom surface of the movable die is equal to the distance between the top surface of the insert ring and the inner top surface of the slot.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric pressure cooker heat insulating ring forming device possesses following beneficial effect:

(1) the utility model discloses inlet tube, spray pipe and shower nozzle, first cylinder promote movable mould and cover half butt joint, and the head of moulding plastics is to the inside liquid silica gel that moulds plastics of die cavity, and cold water gets into from the inlet tube this moment, and blowout from the shower nozzle cools down to movable mould and cover half, and movable mould and cover half cool down liquid silica gel through heat-conduction, and liquid silica gel shaping improves cooling efficiency with higher speed, and then improves production efficiency.

(2) The utility model discloses a scraper blade, after the silica gel shaping, first cylinder shrink, it rises to drive the movable mould, thermal-insulated ring or card after the shaping are inside the cover half, perhaps the card is inside the movable mould, however, thermal-insulated ring all has a part to expose between cover half and movable mould, at this moment, the extension of second cylinder promotes the scraper blade and removes between cover half and the movable mould, the scraper blade contacts with the thermal-insulated ring that exposes, through the tangential force between scraper blade and the thermal-insulated ring, scrape out movable mould and cover half with thermal-insulated ring, can accomplish automatic drawing of patterns, the thermal-insulated ring that drops falls in the pond, the workman picks up thermal-insulated ring arrangement can, the trouble of artifical drawing of patterns has been saved, and simultaneously, a plurality of thermal-insulated rings of this device once only workable have improved work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a forming device of a heat insulation ring of an electric pressure cooker provided by the utility model;

FIG. 2 is a schematic structural diagram of the fixed mold and the movable mold of the present invention;

fig. 3 is a sectional view of the heat insulation ring forming device of the electric pressure cooker in the A-A direction.

In the figure:

1. a top plate; 2. a first cylinder; 3. moving the mold; 4. a squeegee; 5. a water spray pipe; 6. a pool; 7. a spray head; 8. a water inlet pipe; 9. an injection head; 10. injection molding a tube; 11. fixing a mold; 12. a drain pipe; 13. a mold cavity; 14. inserting a ring; 15. a slot; 16. a cylinder frame; 17. a second cylinder.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an electric pressure cooker heat insulating ring forming device.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, the heat-insulating ring forming device according to the embodiment of the present invention comprises a top plate 1 and a water tank 6, wherein the top plate 1 is disposed directly above the water tank 6, the top plate 1 is a fixed structure, the bottom surface of the top plate 1 is connected with a movable mold 3 through a first cylinder 2, and the bottom surface of the electric pressure cooker 6 is correspondingly and fixedly connected with a fixed mold 11 under the movable mold 3, the outer diameters of the movable mold 3 and the fixed mold 11 are the same, a water spraying pipe 5 is vertically and fixedly connected to one side of the fixed mold 11, a nozzle 7 is connected to one side of the water spraying pipe 5 corresponding to the fixed mold 11 and the movable mold 3, the bottom surface of the fixed mold 11 is connected with an injection molding head 9 in a penetrating manner, and the injection head 9 is connected with an injection molding machine through an injection molding pipe 10, the injection, first cylinder 2 promotes movable mould 3 and the butt joint of cover half 11, and injection head 9 is to the inside liquid silica gel that moulds plastics of movable mould 3 and cover half 11, and cold water gets into from inlet tube 8 this moment, and blowout from shower nozzle 7 cools down movable mould 3 and cover half 11, and movable mould 3 and cover half 11 cool down liquid silica gel through heat-conduction, and liquid silica gel shaping improves cooling efficiency with higher speed, and then improves production efficiency.

In one embodiment, the outer surface of one side of the water pool 6 is fixedly connected with a cylinder frame 16 which does not occupy the space of the water pool 6, the inside of the cylinder frame 16 is transversely and fixedly connected with a second cylinder 17, a piston rod of the second cylinder 17 penetrates through one side surface of the water pool 6 and extends into the water pool 6, one end of the piston rod of the second cylinder 17 is positioned in the water pool 6 and is fixedly connected with a scraper 4, the extension amount of the second cylinder 17 is slightly smaller than the width of the water pool 6, after the silica gel is formed, the first cylinder 2 contracts to drive the movable die 3 to ascend, the formed heat insulation ring is clamped in the fixed die 11 or the movable die 3, however, part of the heat insulation ring is exposed between the fixed die 11 and the movable die 3, at the moment, the second cylinder 17 extends to push the scraper 4 to move between the fixed die 11 and the movable die 3, the scraper 4 is contacted, scrape out movable mould 3 and cover half 11 with thermal-insulated ring, can accomplish automatic drawing of patterns, the thermal-insulated ring that drops falls in pond 6, the workman pick up thermal-insulated ring arrangement can, saved the trouble of artifical drawing of patterns, simultaneously, a plurality of thermal-insulated rings of this device one-time workable have improved work efficiency.

In one embodiment, a mold cavity 13 is formed in the bottom surface of the movable mold 3 and the top surface of the fixed mold 11, an insert ring 14 is arranged on the top surface of the fixed mold 11, a slot 15 is formed in the bottom surface of the movable mold 3 corresponding to the position of the insert ring 14, the slot 15 is of a circular ring structure, the insert ring 14 is of a circular ring structure, a rubber pad is adhered to the inner top surface of the slot 15, the first cylinder 2 pushes the movable mold 3 to descend, the insert ring 14 is inserted into the slot 15, the insert ring 14 extrudes the rubber pad on the inner top surface of the slot 15, the rubber pad deforms.

In one embodiment, a drain pipe 12 is connected to one side of the water tank 6 in a penetrating manner, the drain pipe 12 is connected to a waste water tank in a penetrating manner, and water in the waste water tank can be directly introduced into a cold water source after being cooled for recycling.

In one embodiment, the maximum distance between the movable mold 3 and the fixed mold 11 is slightly larger than the height of the scraper 4, and the maximum distance between the movable mold 3 and the fixed mold 11 is the distance between the lowest position of the bottom surface of the movable mold 3 and the highest position of the top surface of the fixed mold 11 after the first air cylinder 2 is contracted, so that the scraper 4 can contact with a heat insulation ring clamped between the movable mold 3 and the fixed mold 11, and the scraper 4 can provide enough shearing force.

In one embodiment, a rubber pad is adhered to the joint of the top surface of the fixed die 11 and the bottom surface of the movable die 3, the distance between the joint surfaces of the top surface of the fixed die 11 and the bottom surface of the movable die 3 is equal to the distance between the top surface of the insert ring 14 and the inner top surface of the slot 15, the first cylinder 2 is extended, and after the fixed die 11 and the movable die 3 are in butt joint, the joint surfaces of the fixed die 11 and the movable die 3 press the rubber pad, so that the rubber pad is deformed, the centers of the movable die 3 and the fixed.

The working principle is as follows:

the first air cylinder 2 pushes the movable mould 3 to be in butt joint with the fixed mould 11, the injection head 9 injects liquid silica gel into the movable mould 3 and the fixed mould 11, at the moment, cold water enters from the water inlet pipe 8 and is sprayed out from the spray head 7 to cool the movable mould 3 and the fixed mould 11, the movable mould 3 and the fixed mould 11 cool the liquid silica gel through heat conduction, the liquid silica gel molding is accelerated, the cooling efficiency is improved, and further the production efficiency is improved, after the silica gel molding, the first air cylinder 2 contracts to drive the movable mould 3 to ascend, the molded heat insulation ring is clamped in the fixed mould 11 or the movable mould 3, but part of the heat insulation ring is exposed between the fixed mould 11 and the movable mould 3, at the moment, the second air cylinder 17 extends to push the scraper 4 to move between the fixed mould 11 and the movable mould 3, the scraper 4 is in contact with the exposed heat insulation ring, and the heat insulation ring is scraped out of the movable mould 3, can accomplish automatic drawing of patterns, the thermal-insulated ring that drops falls in pond 6, the workman pick up thermal-insulated ring arrangement can, saved the trouble of artifical drawing of patterns, simultaneously, a plurality of thermal-insulated rings of this device once only workable have improved work efficiency.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Electric pressure cooker heat insulation ring forming device, its characterized in that, including roof (1) and pond (6), be provided with roof (1) directly over pond (6), and roof (1) underrun is connected with movable mould (3) through first cylinder (2) to the bottom surface corresponds fixedly connected with cover half (11) in pond (6) under movable mould (3), the vertical fixedly connected with spray pipe (5) of cover half (11) one side, and spray pipe (5) one side corresponds cover half (11) and movable mould (3) position through connection has shower nozzle (7), cover half (11) bottom surface through connection has injection head (9), and injection head (9) through injection pipe (10) and injection molding machine through connection, spray pipe (5) through inlet tube (8) and cold water source through connection.

2. The forming device for the heat insulation ring of the electric pressure cooker according to claim 1, wherein a cylinder frame (16) is fixedly connected to the outer surface of one side of the water tank (6), a second cylinder (17) is transversely and fixedly connected to the inside of the cylinder frame (16), a piston rod of the second cylinder (17) penetrates through the surface of one side of the water tank (6) and extends to the inside of the water tank (6), and one end of the piston rod of the second cylinder (17) is located inside the water tank (6) and is fixedly connected with the scraper (4).

3. The forming device of the heat insulation ring of the electric pressure cooker as claimed in claim 1, wherein the bottom surface of the movable mold (3) and the top surface of the fixed mold (11) are provided with mold cavities (13), the top surface of the fixed mold (11) is provided with an insert ring (14), the bottom surface of the movable mold (3) is provided with a slot (15) corresponding to the position of the insert ring (14), the slot (15) is of a circular structure, the insert ring (14) is of a circular structure, and a rubber pad is adhered to the inner top surface of the slot (15).

4. The forming device of the heat insulation ring of the electric pressure cooker as claimed in claim 1, wherein a drain pipe (12) is connected to one side of the water tank (6) in a penetrating manner, and the drain pipe (12) is connected to the waste water tank in a penetrating manner.

5. The molding device of the heat insulation ring of the electric pressure cooker as claimed in claim 1 or 2, characterized in that the maximum distance between the movable mold (3) and the fixed mold (11) is slightly larger than the height of the scraper (4).

6. The electric pressure cooker heat insulating ring forming device according to claim 1 or 3, characterized in that a rubber pad is stuck at the butt joint of the top surface of the fixed die (11) and the bottom surface of the movable die (3), and the distance between the butt joint surfaces of the top surface of the fixed die (11) and the bottom surface of the movable die (3) is equal to the distance between the top surface of the insert ring (14) and the inner top surface of the slot (15).