CN217068453U

CN217068453U - Thermosetting plastic powder stirring device

Info

Publication number: CN217068453U
Application number: CN202220687263.4U
Authority: CN
Inventors: 周熠超
Original assignee: Zhejiang Zhichao Cooling And Heating Equipment Co ltd
Current assignee: Zhejiang Zhichao Cooling And Heating Equipment Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-29
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a thermosetting plastic powder stirring device, which mixes and stirs thermosetting plastic powder and filler through the arrangement of a stirring component; through the arrangement of the air cylinder and the wall cleaning ring, the thermosetting plastic powder and the filler which are adhered to the inner wall of the stirring barrel can be cleaned to continue stirring; the stirring barrel can be fixed more stably through the inclined support frames symmetrically arranged at the top end of the bottom plate; the small stirring rod is arranged at the bottom end of the stirring rod, so that the raw materials at the bottom end of the inner cavity of the stirring barrel can be stirred; the gas pipe can be placed through the arrangement of the placing blocks, so that the gas pipe is prevented from swinging randomly; the exhaust holes are formed in the side wall of the wall cleaning ring, so that hot air can rapidly reach all positions in the stirring barrel. The combination setting through above each subassembly can effectively solve current agitating unit and can exist to mould the powder and pack the adhesion on the agitator inner wall, and unable stirring is abundant, influences the problem of mixing the result.

Description

Thermosetting plastic powder stirring device

Technical Field

The utility model relates to a powder field is moulded to the thermosetting, specifically is a powder agitating unit is moulded to thermosetting.

Background

The thermosetting plastic can soften and flow when heated for the first time, is heated to a certain temperature, generates a chemical reaction-crosslinking curing and hardening, the change is irreversible, and then cannot soften and flow again when heated again, the basic component of the thermosetting plastic is a polymer with a body structure, so that the thermosetting plastic is rigid, and mostly contains filler, the thermosetting plastic powder and the filler are required to be mixed and stirred in the processing process, but the existing stirring device can cause the adhesion of the plastic powder and the filler on the inner wall of a stirring barrel, so that the stirring is insufficient, and the mixing result is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder agitating unit is moulded to thermosetting has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thermosetting molding powder stirring device, comprising:

the stirring assembly comprises a bottom plate arranged on the ground, support frames symmetrically arranged at the top end, a stirring barrel arranged in the middle of the support frames symmetrically, a feed inlet arranged at the top end of the stirring barrel, a motor arranged at the top end of the stirring barrel and with a driving end communicated with the inner cavity of the stirring barrel, a stirring rod arranged in the inner cavity of the stirring barrel and with a top end rotatably connected to the driving end of the motor, a discharge port communicated with the bottom end of the stirring barrel, a valve arranged on the discharge port and a collecting box arranged at the top end of the bottom plate and below the discharge port;

the wall cleaning assembly comprises a cylinder and a wall cleaning ring, the cylinder is symmetrically arranged at the top end of the stirring barrel, the wall cleaning ring is arranged in the inner cavity of the stirring barrel, and the top end of the wall cleaning ring is connected to the bottom end of the cylinder push rod.

As a thermosetting plastic powder agitating unit's an preferred scheme, still including the dehumidification subassembly, the dehumidification subassembly is including setting up at the subaerial air heater of bottom plate side, seting up clear air cavity, the one end intercommunication in the wall circle air heater and other end intercommunication the gas-supply pipe and the setting in air cavity are in clear wall circle bottom and intercommunication the exhaust hole in air cavity.

As an optimal selection scheme of a powder agitating unit is moulded to thermosetting, the symmetry sets up the bearing diagonal frame on bottom plate top.

As an optimal selection scheme of a powder agitating unit is moulded to thermosetting, the bottom of puddler is provided with small-size puddler, just small-size puddler with agitator inner chamber bottom looks adaptation.

As a thermosetting plastic powder agitating unit's an preferred scheme, set up on the agitator tank top lateral wall and with cup joint the piece of placing of gas-supply pipe below.

As a thermosetting plastic powder agitating unit's an preferred scheme, the exhaust hole is provided with a plurality ofly, just the exhaust hole is also seted up on the lateral wall of clear wall circle.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the arrangement of the stirring component, the thermosetting molding powder and the filler are mixed and stirred; through the arrangement of the cylinder and the wall cleaning ring, the thermosetting plastic powder and the filler which are adhered to the inner wall of the stirring barrel can be cleaned to continue stirring. The combination setting through above each subassembly can effectively solve current agitating unit and can exist to mould the powder and pack the adhesion on the agitator inner wall, and unable stirring is abundant, influences the problem of mixing the result.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the wall cleaning ring.

In the figure: 100. a stirring assembly; 110. a base plate; 120. a support frame; 121. an inclined support frame; 130. A stirring barrel; 131. a feed inlet; 140. a motor; 150. a stirring rod; 151. a small stirring rod; 160. a discharge port; 161. a valve; 170. a collection box; 200. a wall cleaning component; 210. a cylinder; 220. cleaning the wall; 300. a dehumidification assembly; 310. a hot air blower; 320. a gas delivery pipe; 330. an exhaust hole; 340. and placing the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The utility model provides a powder agitating unit is moulded to thermosetting can effectively solve current agitating unit and can exist to mould the powder and pack the adhesion on the agitator inner wall, and unable stirring is abundant, influences the problem of mixing the result.

Fig. 1 to 3 show a schematic structural diagram of an embodiment of a thermosetting plastic powder stirring apparatus of the present invention, referring to fig. 1 to 3, a main body of the thermosetting plastic powder stirring apparatus of the present embodiment includes a stirring assembly 100 and a wall cleaning assembly 200:

the stirring assembly 100 is used for stirring and mixing plastic powder and filler, and specifically, the stirring assembly 100 includes a bottom plate 110 disposed on the ground, support frames 120 symmetrically disposed on the top end of the bottom plate, a stirring barrel 130 disposed in the middle of the symmetrical support frames 120, a feed inlet 131 disposed on the top end of the stirring barrel 130, a motor 140 disposed on the top end of the stirring barrel 130 and having a driving end communicated with the inner cavity of the stirring barrel 130, a stirring rod 150 disposed in the inner cavity of the stirring barrel 130 and having a top end rotatably connected to the driving end of the motor 140, a discharge outlet 160 communicated with the bottom end of the stirring barrel 130, a valve 161 disposed on the discharge outlet 160, and a collection box 170 disposed on the top end of the bottom plate 110 and below the discharge outlet 160, when in use, the raw material is poured into the inner cavity of the stirring barrel 130 from the feed inlet 131, then the motor 140 is started, the motor 140 rotates to drive the stirring rod 150 to rotate, so that the raw material is stirred and mixed by the stirring rod 150, in this embodiment, the stirring device also comprises inclined supporting frames 121 symmetrically arranged at the top end of the bottom plate 110, so that the stirring barrel 130 is fixed more stably; the small stirring rod 151 is arranged at the bottom end of the stirring rod 150, so that the raw materials at the bottom end of the inner cavity of the stirring barrel 130 can be stirred;

the wall cleaning assembly 200 is used for cleaning the raw materials adhered to the inner wall of the stirring barrel 130, specifically, the wall cleaning assembly 200 comprises air cylinders 210 symmetrically arranged at the top end of the stirring barrel 130 and a wall cleaning ring 220 arranged in the inner cavity of the stirring barrel 130 and the top end of the wall cleaning ring is connected to the bottom end of a push rod of the air cylinders 210, when the wall cleaning assembly is used, when the wall cleaning assembly needs to be used, the two air cylinders 210 are simultaneously started, and the wall cleaning ring 220 is pushed from top to bottom, so that the raw materials adhered to the inner wall of the stirring barrel 130 are cleaned, and the stirring is more sufficient; in this embodiment, the stirring device further comprises a placing block 340 arranged at the top end of the stirring barrel 130, so that the gas pipe 320 can be placed, and the gas pipe 320 is prevented from swinging randomly.

The working principle is as follows: when a powder agitating unit is moulded to thermosetting uses, pour the raw materials into agitator 130 inner chamber from feed inlet 131 in, then starter motor 140, motor 140 rotates and drives puddler 150 and rotate for the raw materials is stirred by puddler 150 and is mixed, and when the wall is cleared to needs, two cylinders 210 start simultaneously, and circle 220 that will clear the wall impels from the top down, makes the raw materials of adhesion on agitator 130 inner wall clear up, makes the stirring more abundant.

Further, referring to fig. 3, because there may be moisture in the mixing tank, so that the material adhered on the mixing tank is not easy to be cleaned, the apparatus further includes a wall cleaning assembly 300 for removing the moisture on the inner wall of the mixing tank, specifically, the dehumidifying assembly 300 includes a hot air blower 310 disposed on the ground at the side of the bottom plate 110, an air guide cavity disposed in the wall cleaning ring 220, an air pipe 320 having one end connected to the hot air blower 310 and the other end connected to the air guide cavity, and an air outlet 330 disposed at the bottom end of the wall cleaning ring 220 and connected to the air guide cavity, when in use, the hot air blower 310 is started, hot air enters the air guide cavity of the wall cleaning ring 220 through the air pipe 320, and then is discharged from the air outlet 330, so that the moisture adhered on the raw material is removed, thereby facilitating the wall cleaning operation and being beneficial to full stirring.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A thermosetting molding powder stirring device is characterized by comprising:

the stirring assembly (100) comprises a bottom plate (110) arranged on the ground, supporting frames (120) symmetrically arranged at the top end of the bottom plate, a stirring barrel (130) arranged in the middle of the supporting frames (120) symmetrically, a feeding hole (131) arranged at the top end of the stirring barrel (130), a motor (140) arranged at the top end of the stirring barrel (130) and with a driving end communicated with the inner cavity of the stirring barrel (130), a stirring rod (150) arranged in the inner cavity of the stirring barrel (130) and with a top end rotatably connected to the driving end of the motor (140), a discharging hole (160) communicated with the bottom end of the stirring barrel (130), a valve (161) arranged on the discharging hole (160) and a collecting box (170) arranged at the top end of the bottom plate (110) and below the discharging hole (160);

the wall cleaning component (200) comprises a cylinder (210) symmetrically arranged at the top end of the stirring barrel (130) and a wall cleaning ring (220) arranged in the inner cavity of the stirring barrel (130) and connected to the bottom end of a push rod of the cylinder (210) at the top end.

2. The stirring device for thermosetting molding powder as claimed in claim 1, further comprising a dehumidifying component (300), wherein the dehumidifying component (300) comprises a hot air blower (310) arranged on the ground at the side of the bottom plate (110), an air guide cavity arranged in the wall cleaning ring (220), an air pipe (320) with one end communicated with the hot air blower (310) and the other end communicated with the air guide cavity, and an exhaust hole (330) arranged at the bottom end of the wall cleaning ring (220) and communicated with the air guide cavity.

3. A thermosetting molding powder stirring apparatus as claimed in claim 2, wherein the inclined supporting frames (121) are symmetrically disposed at the top end of the base plate (110).

4. The stirring device for thermosetting molding powder as claimed in claim 3, wherein a small stirring rod (151) is disposed at the bottom end of the stirring rod (150), and the small stirring rod (151) is adapted to the bottom end of the inner cavity of the stirring barrel (130).

5. The stirring device for thermosetting plastic powder as claimed in claim 4, wherein the stirring device is arranged on the side wall of the top end of the stirring barrel (130) and is sleeved with the placing block (340) below the gas transmission pipe (320).

6. A thermosetting molding powder stirring apparatus as claimed in claim 5, wherein said exhaust holes (330) are provided in plural, and said exhaust holes (330) are also opened in the side wall of the wall cleaning ring (220).