CN219153526U

CN219153526U - Airtight pre-foaming device with stirring function

Info

Publication number: CN219153526U
Application number: CN202320094398.4U
Authority: CN
Inventors: 冯帅
Original assignee: Chongqing Tongji Foam Products Co ltd
Current assignee: Chongqing Tongji Foam Products Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-09
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a closed pre-foaming device with a stirring function, which comprises a foaming tank, wherein bolt seats are fixedly connected to the periphery of the top end of the foaming tank, support rods are inserted into the bolt seats, bolt rods are inserted between the support rods and the bolt seats, and support plates are fixedly connected to the top ends of the support rods; the driving motor is fixedly connected to the middle position above the supporting plate, the driving end of the driving motor is provided with a motor shaft, one end of the motor shaft is fixedly connected with a connecting plate, two sides of the bottom end of the connecting plate are fixedly connected with fixed side plates, and a positive and negative threaded rod is rotationally connected between the fixed side plates. Through above-mentioned structure, pour into foaming material through the feeder hopper to through driving motor drive, make its motor shaft drive connecting plate and axis of rotation rotate, make its puddler carry out stirring operation in the inside of foaming jar after rotating, make its material intensive mixing.

Description

Airtight pre-foaming device with stirring function

Technical Field

The utility model relates to the technical field of foam processing pre-foaming, in particular to a closed pre-foaming device with a stirring function.

Background

Polystyrene foam, EPS for short, is formed by foaming polystyrene particles, wherein the polystyrene particles mainly comprise polystyrene, a soluble pentane expansion component and a fireproof agent. During the molding of EPS, pentane in polystyrene particles is vaporized by heat and expands in the particles to form a number of closed cavities, and the prefoaming device is a device for mixing and reacting a blowing agent with the polymer particles.

Among the prior art, pre-foaming device is in the use, is inconvenient for fully mixing raw materials and foaming agent even, and traditional mixing adopts the manual work to carry out simple stirring, and through manual stirring inefficiency, if adopt agitated vessel agitating unit to be inconvenient for take out in the foaming jar simultaneously, also can influence the foaming effect.

Disclosure of Invention

The utility model aims to provide a sealed pre-foaming device with a stirring function, and by means of the structure, the clamping blocks are fastened and clamped on the connecting turntable by the positive and negative threaded rods through rotation of the hand wheel, and the installation operation of the stirring device can be realized, so that the stirring function of the sealed foaming device can be increased.

In order to achieve the above object, there is provided a sealed prefoaming device with stirring function, comprising: the foaming tank is characterized in that the top end of the foaming tank is fixedly connected with bolt seats in the circumferential direction, supporting rods are inserted into the bolt seats, bolt rods are inserted between the supporting rods and the bolt seats, and the top ends of the supporting rods are fixedly connected with supporting plates;

the driving motor is fixedly connected to the middle position above the supporting plate, the driving end of the driving motor is provided with a motor shaft, one end of the motor shaft is fixedly connected with a connecting plate, two sides of the bottom end of the connecting plate are fixedly connected with fixed side plates, and a positive and negative threaded rod is rotationally connected between the fixed side plates.

According to the airtight prefoaming device with the stirring function, threaded blocks are connected to two sides of the positive and negative threaded rod in a threaded mode, and clamping blocks are fixedly connected to the bottom ends of the threaded blocks.

According to the airtight prefoaming device with the stirring function, a connecting turntable is clamped between the clamping blocks, a sliding rod is slidably matched above the clamping blocks, and the sliding rod is fixedly connected with the fixed side plate.

According to the airtight prefoaming device with the stirring function, the bottom end of the connecting rotary disc is fixedly connected with a rotary shaft, and the outer side of the rotary shaft is fixedly connected with a plurality of stirring rods.

According to the airtight prefoaming device with the stirring function, the supporting frames are fixedly connected to the upper sides of the two sides of the foaming tank, the feeding hopper is fixedly connected to the inside of the supporting frames, and one end of the feeding hopper penetrates through the inside of the foaming tank.

According to the airtight pre-foaming device with the stirring function, supporting legs are fixedly connected below the middle parts of two sides of the foaming tank, and a control panel is fixedly connected to the front side of the foaming tank.

According to the airtight pre-foaming device with the stirring function, a discharging pipe is fixedly connected to the middle of the bottom end of the foaming tank.

According to the airtight pre-foaming device with the stirring function, one end of the positive and negative threaded rod is fixedly connected with a hand wheel.

The beneficial effects are that:

1. the utility model is provided with the supporting rods, the bolt seats, the supporting plates, the driving motors and the clamping blocks, the bottom ends of the supporting rods are spliced between the bolt seats, then the supporting rods penetrate through the bolt seats, limit supporting operation is carried out on the supporting rods after the penetrating, the clamping blocks are used for clamping the connecting turntables, the positive and negative threaded rods are used for fastening and clamping the connecting turntables through the rotation of the hand wheels, the clamping blocks are fastened and clamped on the connecting turntables through the positive and negative threaded rods, and the installation operation of the stirring device can be realized through the structure, so that the stirring function increasing effect of the closed foaming device can be achieved.

2. The utility model is provided with the driving motor, the motor shaft, the connecting plate and the rotating shaft, the foaming material is filled through the feeding hopper, and the motor shaft drives the connecting plate and the rotating shaft to rotate through the driving motor, and the stirring rod is stirred in the foaming tank after the motor shaft drives the connecting plate and the rotating shaft to rotate, so that the materials are fully mixed, and the problem of lower efficiency through manual stirring in the background art is effectively solved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional elevation view of a sealed prefoaming device with stirring function according to the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a front view of the enclosed prefoaming device with stirring function of the present utility model;

fig. 4 is a perspective schematic structural view of a support plate of the airtight prefoaming device with a stirring function.

Legend description:

1. a foaming tank; 2. support legs; 3. a discharge pipe; 4. a stirring rod; 5. a rotating shaft; 6. a feed hopper; 7. a support rod; 8. a driving motor; 9. a support plate; 10. a motor shaft; 11. a connecting plate; 12. a positive and negative threaded rod; 13. a slide bar; 14. a clamping block; 15. the connecting turntable; 16. fixing the side plates; 17. a hand wheel; 18. a screw block; 19. a control panel; 20. a latch rod; 21. a latch base.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a closed pre-foaming device with stirring function, which includes: the foaming tank 1, the top circumference of foaming tank 1 all fixedly connected with bolt seat 21, insert in the inside of foaming tank 1 through axis of rotation 5, later carry out the grafting with bracing piece 7 bottom between bolt seat 21, later run through bolt pole 20, spacing support operation to bracing piece 7 after running through, the inside grafting of bolt seat 21 has bracing piece 7, support stabilization through bracing piece 7, peg graft bolt pole 20 between bracing piece 7 and the bolt seat 21, be convenient for install and dismantle through bolt pole 20, the top fixedly connected with backup pad 9 of bracing piece 7, be convenient for the supporting role to driving motor 8 through fixed connection, the both sides top fixedly connected with support frame of foaming tank 1, the inside fixedly connected with feeder hopper 6 of support frame, and the inside of the one end penetration foaming tank 1 of feeder hopper 6, both sides middle part below all fixedly connected with supporting leg 2 of foaming tank 1, the front side fixedly connected with control panel 19 of foaming tank 1;

the department fixedly connected with driving motor 8 in the top of backup pad 9, drive through driving motor 8, make its motor shaft 10 drive connecting plate 11 and axis of rotation 5 rotate, make its puddler 4 stir the operation in the inside of foaming jar 1 after rotating, make its material intensive mixing, driving motor 8's drive end is provided with motor shaft 10, and the one end fixedly connected with connecting plate 11 of motor shaft 10, the equal fixedly connected with fixed curb plate 16 in bottom both sides of connecting plate 11, can rotate the effect to positive and negative threaded rod 12 through fixed curb plate 16, rotate and be connected with positive and negative threaded rod 12 between the fixed curb plate 16, the one end fixedly connected with hand wheel 17 of positive and negative threaded rod 12, through the rotation of hand wheel 17, make its positive and negative threaded rod 12 carry out fastening centre gripping to connecting turntable 15 with grip block 14, the equal threaded connection in both sides of positive and negative threaded rod 12 has screw thread piece 18, the bottom fixedly connected with grip block 14 of screw piece 18 carries out the centre gripping operation to connecting turntable 15 through grip block 14, the centre gripping has connecting turntable 15 between grip block 14, can rotate in step with axis of rotation 5 through connecting turntable 15, the top sliding fit of grip block 14 has slide bar 13, can be to positive and negative threaded rod 12, and the slide bar 3, and the bottom of slide bar 3 is connected with the fixed connection of slide bar 5 through the fixed connection of slide bar 13, the bottom of material pipe 3, the stirring tube 3 is discharged through the fixed connection of the stirring tube 3, the bottom of the stirring tube 3, the stirring tube 3 is fixed, the stirring tube is connected to the bottom of the stirring rod 3.

Working principle: when the foaming machine is used, firstly, the foaming machine is inserted into the foaming tank 1 through the rotating shaft 5, then the bottom end of the supporting rod 7 is inserted between the bolt seats 21, then the supporting rod 20 penetrates through the supporting rod, the supporting rod 7 is subjected to limiting supporting operation after penetrating through the supporting rod, the connecting turntable 15 is clamped through the clamping blocks 14, the connecting turntable 15 is clamped tightly through the clamping blocks 14 by the positive and negative threaded rods 12 through the rotation of the hand wheel 17, foaming materials are filled into the feeding hopper 6 and driven by the driving motor 8, the motor shaft 10 drives the connecting plate 11 and the rotating shaft 5 to rotate, the stirring rod 4 is subjected to stirring operation in the foaming tank 1 after rotating, the materials are fully mixed, the supporting plate 9 can be disassembled after stirring is finished, the foaming operation in the foaming tank 1 is waited, and the foaming material is discharged through the discharging pipe 3.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A closed prefoaming device with stirring function, characterized by comprising: the foaming tank (1), all fixedly connected with bolt seat (21) in the top circumference of foaming tank (1), peg graft in the inside of bolt seat (21) and have bracing piece (7), peg graft between bracing piece (7) and bolt seat (21) and have bolt pole (20), the top fixedly connected with backup pad (9) of bracing piece (7);

the driving motor (8) is fixedly connected to the middle position above the supporting plate (9), the motor shaft (10) is arranged at the driving end of the driving motor (8), the connecting plate (11) is fixedly connected to one end of the motor shaft (10), the fixed side plates (16) are fixedly connected to two sides of the bottom end of the connecting plate (11), and the positive and negative threaded rods (12) are rotationally connected between the fixed side plates (16).

2. The airtight prefoaming device with the stirring function according to claim 1, wherein threaded blocks (18) are connected to two sides of the positive and negative threaded rod (12) in a threaded manner, and clamping blocks (14) are fixedly connected to the bottom ends of the threaded blocks (18).

3. The airtight prefoaming device with the stirring function according to claim 2, characterized in that a connecting turntable (15) is clamped between the clamping blocks (14), a sliding rod (13) is slidably matched above the clamping blocks (14), and the sliding rod (13) is fixedly connected with the fixed side plate (16).

4. A sealed prefoaming device with stirring function according to claim 3, characterized in that the bottom end of the connecting turntable (15) is fixedly connected with a rotating shaft (5), and the outer side of the rotating shaft (5) is fixedly connected with a plurality of stirring rods (4).

5. The airtight prefoaming device with the stirring function according to claim 1, wherein a supporting frame is fixedly connected above two sides of the foaming tank (1), a feeding hopper (6) is fixedly connected inside the supporting frame, and one end of the feeding hopper (6) penetrates through the inside of the foaming tank (1).

6. The airtight pre-foaming device with the stirring function according to claim 1, wherein supporting legs (2) are fixedly connected below the middle parts of two sides of the foaming tank (1), and a control panel (19) is fixedly connected to the front side of the foaming tank (1).

7. The airtight pre-foaming device with the stirring function according to claim 1, wherein a discharging pipe (3) is fixedly connected to the middle of the bottom end of the foaming tank (1).

8. The airtight prefoaming device with the stirring function according to claim 1, wherein one end of the positive and negative threaded rod (12) is fixedly connected with a hand wheel (17).