CN215359448U

CN215359448U - Cooling forming device is used in production of fire-retardant type unsaturated polyester resin

Info

Publication number: CN215359448U
Application number: CN202121252098.1U
Authority: CN
Inventors: 王针宇; 谷军军; 王健雄; 王小军; 徐玉明
Original assignee: Jiangsu Jinlong New Material Co ltd
Current assignee: Jiangsu Jinlong New Material Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-31
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the technical field of resin production, in particular to a cooling forming device for producing flame-retardant unsaturated polyester resin, which comprises a base and a forming box, wherein the left side of the top end surface of the base is fixedly connected with a vertical plate, the inner side of the bottom end surface of the vertical plate is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a threaded rod, the threaded rod is rotatably connected with the vertical plate, the outer side of the threaded rod is in threaded connection with a sliding plate, the inner side of the right end surface of the sliding plate is fixedly connected with a second motor, the tail end of the main shaft of the second motor is fixedly connected with a connecting frame, the right end surface of the connecting frame is fixedly connected with a box body, the right side of the top end surface of the base is fixedly connected with a guide post, and the outer side of the guide post is slidably connected with a sliding block. The height of the box body is adjustable, the operation is convenient, the forming box is cooled uniformly, and the product quality is improved.

Description

Cooling forming device is used in production of fire-retardant type unsaturated polyester resin

Technical Field

The utility model relates to the technical field of resin production, in particular to a cooling forming device for producing flame-retardant unsaturated polyester resin.

Background

Unsaturated polyester resin, generally, is a linear high molecular compound with ester bond and unsaturated double bond formed by polycondensation of unsaturated dibasic acid dihydric alcohol or saturated dibasic acid unsaturated dihydric alcohol, usually, polyesterification polycondensation is carried out at 190-220 ℃ until reaching the expected acid value (or viscosity), after polyesterification polycondensation is finished, a certain amount of vinyl monomer is added while hot to prepare viscous liquid, which is called unsaturated polyester resin, and the unsaturated polyphenol resin containing flame retardant elements in the flame-retardant unsaturated polyester resin structure or the unsaturated polyester added with flame retardant is a very important step in the production process of the flame-retardant unsaturated polyester resin, so the demand of a cooling forming device for producing the flame-retardant unsaturated polyester resin is increasing.

The existing cooling forming device for producing the flame-retardant unsaturated polyester resin only has a single cooling treatment mechanism, so that the cooling speed is low, the working efficiency is low, the box body is fixed, the box body is not convenient to rotate, the box body is cooled unevenly, the resin forming is influenced, and the product quality is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling forming device for producing flame-retardant unsaturated polyester resin, which aims to solve the problems in the background technology.

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

a cooling forming device for producing flame-retardant unsaturated polyester resin comprises a base and a forming box, wherein a vertical plate is fixedly connected to the left side of the top end face of the base, a first motor is fixedly connected to the inner side of the bottom end face of the vertical plate, a threaded rod is fixedly connected to the tail end of a main shaft of the first motor and is rotatably connected with the vertical plate, a sliding plate is in threaded connection with the outer side of the threaded rod, a second motor is fixedly connected to the inner side of the right end face of the sliding plate, a connecting frame is fixedly connected to the tail end of the main shaft of the second motor, a box body is fixedly connected to the right end face of the connecting frame, a guide post is fixedly connected to the right side of the top end face of the base, a sliding block is connected to the outer side of the guide post in a sliding manner, a bearing is connected to the outer side of the left end face of the sliding block in a clamping manner, the forming box is fixedly connected to the inner portion of the box body, and a water pump is fixedly connected to the inner side of the right end face of the supporting frame, the bottom end face of the water pump is fixedly communicated with the refrigeration box, the right end face of the water pump and the bottom end face of the refrigeration box are fixedly communicated with the three-way pipe, the other two ends of the three-way pipe are fixedly communicated with the heat absorption pipes, the inner side of the box body is fixedly provided with the cooling plate, the top end face of the vertical plate is fixedly connected with the top plate, the bottom end face of the top plate is fixedly connected with the sprinkling disc, and the left end face of the base is fixedly connected with the controller.

Preferably, the top end face of the base is fixedly connected with a fixing plate, and the fixing plate is a grid steel plate.

Preferably, the outer side of the box body is in threaded connection with a box cover, and the bottom end face of the box cover is fixedly connected with a sealing ring.

Preferably, a water tank is arranged on the inner side of the top end face of the base, and a water discharge pipe is fixedly communicated with the right end face of the water tank.

Preferably, the guide post is in an I shape.

Preferably, the outer side of the bearing is fixedly connected with a support frame, and the support frame is fixedly connected with the box body.

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

1. according to the utility model, through the arranged water pump, the refrigeration box, the heat absorption pipe, the cooling plate, the three-way pipe, the sprinkling disc, the refrigeration box, the water pump and the cooling plate, the liquid in the heat absorption pipe is sucked into the refrigeration box by the water pump to be cooled and then is sent into the heat absorption pipe again, the heat in the box body is absorbed, meanwhile, the sprinkling disc sprays and cools the outer surface of the box body, the double cooling speeds up the cooling and forming speed, and the working efficiency is improved.

2. According to the utility model, through the arrangement of the first motor, the threaded rod, the sliding plate and the second motor, the first motor drives the threaded rod to rotate, the sliding plate drives the box body to move, the height of the box body is adjusted, the operation is convenient, the second motor drives the connecting frame to rotate the box body, the supporting frame rotates at the outer side of the bearing, and the sprinkling disc uniformly sprays and cools the outer surface of the box body, so that the outer surface of the box body is fully and uniformly contacted with liquid, the forming box is uniformly cooled, and the quality of a product is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

fig. 3 is a schematic view of the structure of the heat absorbing tube of the present invention.

In the figure: 1-base, 2-water tank, 3-fixed plate, 4-vertical plate, 5-first motor, 6-threaded rod, 7-sliding plate, 8-second motor, 9-connecting frame, 10-box body, 11-guide column, 12-sliding block, 13-bearing, 14-supporting frame, 15-water pump, 16-refrigeration box, 17-heat absorption tube, 18-cooling plate, 19-box cover, 20-sealing ring, 21-forming box, 22-three-way tube, 23-top plate, 24-sprinkling disk, 25-connecting tube and 26-controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a cooling forming device for producing flame-retardant unsaturated polyester resin comprises a base 1 and a forming box 21, wherein the left side of the top end surface of the base 1 is fixedly connected with a vertical plate 4, the inner side of the bottom end surface of the vertical plate 4 is fixedly connected with a first motor 5, the tail end of a main shaft of the first motor 5 is fixedly connected with a threaded rod 6, the threaded rod 6 is rotatably connected with the vertical plate 4, the outer side of the threaded rod 6 is in threaded connection with a sliding plate 7, the inner side of the right end surface of the sliding plate 7 is fixedly connected with a second motor 8, the tail end of the main shaft of the second motor 8 is fixedly connected with a connecting frame 9, the right end surface of the connecting frame 9 is fixedly connected with a box body 10, the right side of the top end surface of the base 1 is fixedly connected with a guide post 11, the outer side of the guide post 11 is in sliding connection with a sliding block 12, the outer side of the left end surface of the sliding block 12 is in clamping connection with a bearing 13, the forming box body 21 is fixedly connected in the inner part of the box body 10, and the right end surface of the supporting frame 14 is fixedly connected with a water pump 15, the bottom end face of the water pump 15 is fixedly communicated with the refrigeration box 16, the right end face of the water pump 15 and the bottom end face of the refrigeration box 16 are fixedly communicated with the three-way pipe 22, the other two ends of the three-way pipe 22 are fixedly communicated with the heat absorption pipes 17, the inner side of the box body 10 is fixedly provided with the cooling plate 18, the top end face of the vertical plate 4 is fixedly connected with the top plate 23, the bottom end face of the top plate 23 is fixedly connected with the sprinkling disc 24, and the left end face of the base 1 is fixedly connected with the controller 26.

The top end face fixedly connected with fixed plate 3 of base 1, and fixed plate 3 is the net steel sheet, be used for placing to box 10, make water flow into basin 2 smoothly simultaneously, the outside threaded connection of box 10 has case lid 19, the bottom face fixedly connected with sealing washer 20 of case lid 19, make shaping case 21 have good leakproofness, the top end face inboard of base 1 is equipped with basin 2, and the fixed intercommunication of right-hand member face of basin 2 has the drain pipe, be used for the emission to sewage, facilitate the use, the shape of guide post 11 is "worker" style of calligraphy, be used for prescribing a limit to the direction of box 10 at the removal in-process, play the supporting role to roof 23 simultaneously, the outside fixedly connected with support frame 14 of bearing 13, and support frame 14 and box 10 fixed connection, play the supporting role to box 10.

The working process is as follows: before the device is used, an external power supply is required to supply power to the device, the box body 10 is positioned on the fixed plate 3, the box cover 19 is opened to add a mixture to be cooled and formed into the forming box 21, then the box cover 19 is covered to seal the forming box 21, the controller 26 starts the first motor 5 to enable the first motor 5 to drive the threaded rod 6 to rotate, the sliding plate 7 moves upwards to enable the box body 10 to move upwards, then the refrigerating box 16, the water pump 15 and the cooling plate 18 are started, the water pump 15 sucks the liquid in the heat absorption pipe 17 into the refrigerating box 16 through the connecting pipe 25 to cool the liquid, then the liquid is sent into the heat absorption pipe 17 again through the water pump 15 to absorb the heat in the box body 10, the cooling speed is accelerated, the second motor 8 is started to enable the second motor 8 to drive the connecting frame 9 to rotate, the box body 10 rotates, the supporting frame 14 rotates outside the bearing 13, and the sprinkling disc 24 sprinkles the outer surface of the box body 10 to cool, make the surface of box 10 and the abundant even contact of liquid for the cooling shaping speed of resin production, and make the shaping case 21 evenly that receives the cold, improve the quality of product, water falls into basin 2 through the surface of box 10, concentrates to accomodate the unified processing 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of fire-retardant type unsaturated polyester resin is with cooling forming device, includes base (1) and shaping case (21), its characterized in that: the left side of the top end face of the base (1) is fixedly connected with a vertical plate (4), the inner side of the bottom end face of the vertical plate (4) is fixedly connected with a first motor (5), the tail end of a main shaft of the first motor (5) is fixedly connected with a threaded rod (6), the threaded rod (6) is rotatably connected with the vertical plate (4), the outer side of the threaded rod (6) is in threaded connection with a sliding plate (7), the inner side of the right end face of the sliding plate (7) is fixedly connected with a second motor (8), the tail end of the main shaft of the second motor (8) is fixedly connected with a connecting frame (9), the right end face of the connecting frame (9) is fixedly connected with a box body (10), the right side of the top end face of the base (1) is fixedly connected with a guide post (11), the outer side of the guide post (11) is slidably connected with a sliding block (12), and the outer side of the left end face of the sliding block (12) is connected with a bearing (13), the inside fixedly connected with shaping case (21) of box (10), the right-hand member face inboard fixedly connected with water pump (15) of support frame (14), the bottom end face fixed intercommunication of water pump (15) has refrigeration case (16), the right-hand member face of water pump (15) and the bottom end face of refrigeration case (16) all fixed intercommunication have three-way pipe (22), the other both ends of three-way pipe (22) all fixed intercommunication have heat-absorbing pipe (17), the inboard fixed cooling plate (18) that are equipped with of box (10), the top end face fixedly connected with roof (23) of vertical board (4), the bottom end face fixedly connected with watering dish (24) of roof (23), the left end face fixedly connected with controller (26) of base (1).

2. The cooling molding device for producing flame-retardant unsaturated polyester resin according to claim 1, wherein: the top end face of the base (1) is fixedly connected with a fixing plate (3), and the fixing plate (3) is a grid steel plate.

3. The cooling molding device for producing flame-retardant unsaturated polyester resin according to claim 1, wherein: the outer side of the box body (10) is in threaded connection with a box cover (19), and a sealing ring (20) is fixedly connected to the bottom end face of the box cover (19).

4. The cooling molding device for producing flame-retardant unsaturated polyester resin according to claim 1, wherein: the water tank (2) is arranged on the inner side of the top end face of the base (1), and the right end face of the water tank (2) is fixedly communicated with a water drainage pipe.

5. The cooling molding device for producing flame-retardant unsaturated polyester resin according to claim 1, wherein: the guide post (11) is I-shaped.

6. The cooling molding device for producing flame-retardant unsaturated polyester resin according to claim 1, wherein: the outer side of the bearing (13) is fixedly connected with a support frame (14), and the support frame (14) is fixedly connected with the box body (10).