CN214773481U - Condensing equipment of polyurethane resin - Google Patents

Abstract

The utility model discloses a polyurethane resin's condensing equipment belongs to polyurethane processing field. A condensation device for polyurethane resin comprises a shell, wherein a heat conducting plate is arranged on the inner wall of the shell, a plurality of groups of inserting grooves are formed in the inner walls of two sides of the heat conducting plate, each group of inserting grooves is matched with a mold box in an inserting mode, two groups of fixing openings are formed in the outer walls of two sides of the shell, each group of fixing openings is connected with a pipeline, one end, away from each group of fixing openings, of the pipeline is connected with a liquid nitrogen tank, a pressurizer is arranged at the top of the liquid nitrogen tank, the top of the pressurizer is connected with a circuit, two groups of lifting rods are arranged at the bottom of the shell, and a lifting rod base is arranged at the bottom of each group of lifting rods; the utility model discloses effectively solved quick refrigerated problem in the polyurethane resin use, avoided polyurethane resin cooling time overlength in process of production and leaded to the condition emergence of deformation, effectively reduced the problem that appears in the production process, made things convenient for the staff to operate simultaneously, improved staff's work efficiency.

Description

Condensing equipment of polyurethane resin

Technical Field

The utility model relates to a polyurethane processing technology field especially relates to a polyurethane resin's condensing equipment.

Background

The refrigerator and the freezer mainly adopt polyurethane rigid foam as the heat insulation material of household appliances, and the material can effectively increase the internal volume of the refrigerator and the freezer under the same volume condition, reduce the total consumption of external shell materials, not only reduce the production cost, but also reduce the self weight of the refrigerator and improve the heat insulation performance. In our country, a standard volume refrigerator requires a polyurethane rigid foam weighing about 6-8kg, while a freezer requires about 11kg of rigid foam. China is a big country for manufacturing refrigerators and has gradually become an integrated base for developing, producing and transporting refrigerators in the world; the total amount of polyurethane rigid foam used in the refrigerator manufacturing industry in China is about 80 ten thousand every year. With the continuous implementation of the policy of energy conservation and emission reduction of household appliances in China, the total amount of polyurethane used by the refrigerator will show a descending trend, and various production and manufacturing enterprises will move to a green and environment-friendly development route. In addition, polyurethane hard foam is also adopted as a heat insulation material of the solar water heater, the solar industry in China belongs to a new industry, the solar industry can be further developed along with the continuous optimization of an energy structure, polyurethane industrial products can be favored, in the prior art, the raw materials need to be rapidly cooled and formed in the production process of polyurethane, and therefore a condensation device for polyurethane resin is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of rapid cooling in the use process of polyurethane resin in the prior art, and providing a condensation device of polyurethane resin.

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

the utility model provides a condensing equipment of polyurethane resin, includes the shell, the shell inner wall is equipped with the heat-conducting plate, and heat-conducting plate both sides inner wall is equipped with a plurality of groups slot, every group the slot all pegs graft and cooperates there is the mould box, shell both sides outer wall is equipped with two sets of fixed mouths, and every fixed mouth of group all is connected with the pipeline, the one end that every fixed mouth of group was kept away from to the pipeline is connected with the liquid nitrogen container, and the liquid nitrogen container top is equipped with the presser, the presser top is connected with the circuit.

Preferably, the bottom of the shell is provided with two groups of lifting rods, the bottom of each group of lifting rods is provided with a lifting rod base, the outer wall of one side of each lifting rod base is provided with a lifter, the bottom of each lifter is provided with a bottom plate, and the bottom of each bottom plate is provided with a plurality of groups of locking universal wheels.

Preferably, two groups of fixing frames are arranged at the joint of the liquid nitrogen tank and the surface of the bottom plate.

Preferably, the top of the die box is provided with a plurality of groups of fixing blocks, the top of each group of fixing blocks is provided with a connecting block, and the surface of each connecting block is provided with a through hole.

Preferably, the top of the mold box is provided with a material injection port, one side of the material injection port is provided with a hinge, and the hinge is hinged with a sealing cover.

Preferably, the top of the circuit is connected with a controller, the surface of the controller is provided with a display screen, and two groups of control buttons are arranged below the display screen.

Compared with the prior art, the utility model provides a polyurethane resin's condensing equipment possesses following beneficial effect:

1. this polyurethane resin's condensing equipment through shell cooperation heat-conducting plate and mould box, makes the mould box conveniently contact with the heat-conducting plate, conveniently cools down the work to the mould box, has effectively improved the cooling efficiency of this device to inside raw materials, makes things convenient for the staff to operate.

2. This condensing equipment of polyurethane resin through a plurality of groups slot cooperation connecting block and through hole, makes the mould box conveniently install and take off, improves the suitability between the different moulds, makes things convenient for the staff to operate, has effectively improved work efficiency.

3. This polyurethane resin's condensing equipment through liquid nitrogen container cooperation pipeline and presser, makes this device can cool down to the mould box inside effectively, makes things convenient for the raw materials in the mould box shaping of cooling down, has effectively improved the work efficiency of this device.

4. This polyurethane resin's condensing equipment through two sets of lifter cooperation lifter bases and locking universal wheel, makes things convenient for the staff to remove this device, has effectively improved the work efficiency of this device.

The part which is not involved in the device is the same as the prior art or can be realized by adopting the prior art, the utility model effectively solves the problem of rapid cooling in the use process of polyurethane resin, avoids the deformation of the polyurethane resin caused by overlong cooling time in the production process, effectively reduces the problems in the production process, simultaneously facilitates the operation of workers, improves the working efficiency of the workers, firstly, the mould box can be conveniently contacted with the heat-conducting plate by matching the shell with the mould box, and is convenient for cooling the mould box, the cooling efficiency of the internal raw materials of the device is effectively improved, then, the mould box can be conveniently installed and taken down by matching a plurality of groups of slots with the connecting block and the through hole, the applicability between different moulds is improved, and then, the liquid nitrogen tank is matched with the pipeline and the pressurizer, make this device can cool down to the mould box inside effectively, make things convenient for the raw materials in the mould box to cool down the shaping, through two sets of lifter cooperation lifter bases and locking universal wheel at last, make things convenient for the staff to remove this device, effectively improved the work efficiency of this device.

Drawings

FIG. 1 is a schematic structural view of a condensation device for polyurethane resin according to the present invention;

fig. 2 is a front view of the present invention;

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

in the figure:

1. a housing; 2. a heat conducting plate; 3. a slot; 4. a mold box; 5. a fixed port; 6. a pipeline; 7. a liquid nitrogen tank; 8. a pressurizer; 9. a line; 10. a lifting rod; 11. a lifter base; 12. a lifter; 13. a base plate; 14. a fixed mount; 15. a fixed block; 16. connecting blocks; 17. a through hole; 18. a material injection port; 19. a hinge; 20. a sealing cover; 21. a controller; 22. a display screen; 23. a control button; 24. and locking the universal wheels.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a condensation device for polyurethane resin, comprising a shell 1, wherein the inner wall of the shell 1 is provided with a heat conducting plate 2, the inner walls of two sides of the heat conducting plate 2 are provided with a plurality of groups of slots 3, each group of slots 3 is matched with a mold box 4 in an inserting way, the mold box 4 can be conveniently contacted with the heat conducting plate 2 through the shell 1 matched with the heat conducting plate 2 and the mold box 4, the mold box 4 can be conveniently cooled, the cooling efficiency of the device for internal raw materials is effectively improved, the operation of workers is convenient, the outer walls of two sides of the shell 1 are provided with two groups of fixing ports 5, each group of fixing ports 5 is connected with a pipeline 6, one end of the pipeline 6, which is far away from each group of fixing ports 5, is connected with a liquid nitrogen tank 7, the top of the liquid nitrogen tank 7 is provided with a pressurizer 8, the top of the pressurizer 8 is connected with a circuit 9, the liquid nitrogen tank 7 is matched with the pipeline 6 and the pressurizer 8, so that the device can effectively cool the interior of the mold box 4, the raw materials in the mould box 4 are convenient to cool and form, the working efficiency of the device is effectively improved, two groups of lifting rods 10 are arranged at the bottom of the shell 1, a lifting rod base 11 is arranged at the bottom of each group of lifting rods 10, a lifter 12 is arranged on the outer wall of one side of the lifting rod base 11, a bottom plate 13 is arranged at the bottom of the lifter 12, a plurality of groups of locking universal wheels 24 are arranged at the bottom of the bottom plate 13, the lifting rod base 11 and the locking universal wheels 24 are matched through the two groups of lifting rods 10, the device is convenient for workers to move, the working efficiency of the device is effectively improved, two groups of fixing frames 14 are arranged at the joint of the surface of the liquid nitrogen tank 7 and the bottom plate 13, a plurality of groups of fixing blocks 15 are arranged at the top of the mould box 4, a connecting block 16 is arranged at the top of each group of fixing blocks 15, a through hole 17 is arranged on the surface of the connecting block 16, the connecting block 16 and the through hole 17 are matched through a plurality of slots 3, so that the mould box 4 can be conveniently installed and taken down, improve the suitability between the different moulds, make things convenient for the staff to operate, effectively improved work efficiency, 4 tops of mould box are equipped with sprue 18, and sprue 18 one side is equipped with hinge 19, and hinge 19 articulates and is connected with sealed lid 20, and 9 tops of circuit are connected with controller 21, and controller 21 surface is equipped with display screen 22, and display screen 22 below is equipped with two sets of control button 23.

The utility model provides a theory of operation: at first through 1 cooperation heat-conducting plate 2 of shell and mould box 4, make mould box 4 conveniently contact with heat-conducting plate 2, conveniently cool down work to mould box 4, the cooling efficiency of this device to inside raw materials has effectively been improved, then cooperate connecting block 16 and through hole 17 through a plurality of groups of slots 3, make mould box 4 conveniently install and take off, improve the suitability between the different moulds, later cross 7 cooperation pipelines 6 of liquid nitrogen container and pressurizer 8, make this device can cool down 4 insides effectively, make things convenient for the raw materials in the mould box 4 to cool down the shaping, at last through two sets of lifter 10 cooperation lifter bases 11 and locking universal wheel 24, make things convenient for the staff to remove this device, the work efficiency of this device has effectively been improved.

The above, 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 (6)

1. A condensation device of polyurethane resin, comprising a housing (1), characterized in that: shell (1) inner wall is equipped with heat-conducting plate (2), and heat-conducting plate (2) both sides inner wall is equipped with a plurality of groups slot (3), every group slot (3) all peg graft and cooperate there are mould box (4), shell (1) both sides outer wall is equipped with two sets of fixed mouthful (5), and every fixed mouthful (5) of group all is connected with pipeline (6), the one end that every fixed mouthful (5) of group were kept away from in pipeline (6) is connected with liquid nitrogen container (7), and liquid nitrogen container (7) top is equipped with presser (8), presser (8) top is connected with circuit (9).

2. The condensation device of polyurethane resin according to claim 1, wherein: the lifting device is characterized in that two groups of lifting rods (10) are arranged at the bottom of the shell (1), a lifting rod base (11) is arranged at the bottom of each group of lifting rods (10), a lifter (12) is arranged on the outer wall of one side of the lifting rod base (11), a bottom plate (13) is arranged at the bottom of the lifter (12), and a plurality of groups of locking universal wheels (24) are arranged at the bottom of the bottom plate (13).

3. The condensation device of polyurethane resin according to claim 2, wherein: and two groups of fixing frames (14) are arranged at the joint of the liquid nitrogen tank (7) and the surface of the bottom plate (13).

4. The condensation device of polyurethane resin according to claim 1, wherein: the die box is characterized in that a plurality of groups of fixing blocks (15) are arranged at the top of the die box (4), a connecting block (16) is arranged at the top of each group of fixing blocks (15), and a through hole (17) is formed in the surface of each connecting block (16).

5. The condensation device of polyurethane resin according to claim 1, wherein: the mould box (4) top is equipped with sprue (18), and sprue (18) one side is equipped with hinge (19), hinge (19) articulated connection has sealed lid (20).

6. The condensation device of polyurethane resin according to claim 1, wherein: the circuit is characterized in that the top of the circuit (9) is connected with a controller (21), a display screen (22) is arranged on the surface of the controller (21), and two groups of control buttons (23) are arranged below the display screen (22).

Images