CN217756880U

CN217756880U - Unsaturated polyester resin filling machine

Info

Publication number: CN217756880U
Application number: CN202221989500.9U
Authority: CN
Inventors: 韩东; 杨国庆; 吴洪沛; 肖超
Original assignee: Hubei Wanglin New Material Technology Co ltd
Current assignee: Hubei Wanglin New Material Technology Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-11-08
Anticipated expiration: 2032-07-30

Abstract

An unsaturated polyester resin filling machine belongs to the field of resin filling equipment. The method is characterized in that: the filling machine comprises a machine shell (2), wherein a filling box (1) is arranged at the top of the machine shell (2), a crushing mechanism and a stirring mechanism which rotate synchronously are arranged in the filling box (1), and a filling pipe (19) positioned at the bottom of the filling box (1) enters the machine shell (2); the filling machine is characterized in that a transfer mechanism is arranged in the machine shell (2), an input mechanism and an output mechanism are respectively arranged on the end face of the machine shell (2), the input mechanism and the output mechanism are respectively butted with the transfer mechanism in the machine shell (2), the filling barrel (7) moves among the input mechanism, the transfer mechanism and the output mechanism, and the transfer mechanism sequentially drives the filling barrel (7) to sequentially pass through filling openings (21) at the lower ends of the filling pipes (19). In this unsaturated polyester resin liquid filling machine, realized unsaturated polyester resin stirring, mix and filling simultaneously, avoided utilizing reation kettle stirring and filling to cause the waste of manpower, financial resources and time.

Description

Unsaturated polyester resin filling machine

Technical Field

An unsaturated polyester resin filling machine belongs to the field of resin filling equipment.

Background

The unsaturated polyester resin can be defined as a viscous liquid prepared by dissolving a linear high molecular compound containing unsaturated dibasic acid or dihydric alcohol, which is prepared by condensation polymerization of dibasic acid and dihydric alcohol, in a monomer (usually styrene), and is widely applied to the national economy fields of petroleum, chemical industry, pesticides, medicines, dyes, electroplating, electrolysis, smelting, light industry and the like, and plays a role that other materials cannot replace the linear high molecular compound. Aiming at the requirements of different customers on the indexes of the unsaturated polyester resin, a plurality of different resins or auxiliary materials are required to be added and mixed in the later period, and if the mixed unsaturated polyester resin is injected into a reaction kettle for stirring and filling, the waste of manpower, financial resources and time can be caused. Therefore, designing a technical scheme capable of realizing unsaturated polyester resin filling becomes a problem to be solved in the field.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the unsaturated polyester resin filling machine overcomes the defects of the prior art, realizes the stirring, mixing and filling of the unsaturated polyester resin, and avoids the waste of manpower, financial resources and time caused by the stirring and filling of a reaction kettle.

The utility model provides a technical scheme that its technical problem adopted is: the unsaturated polyester resin filling machine is characterized in that: the filling machine comprises a shell, wherein a filling box is arranged at the top of the shell, a crushing mechanism and a stirring mechanism which rotate synchronously are arranged in the filling box, and a filling pipe positioned at the bottom of the filling box enters the shell; the filling machine is characterized in that a transfer mechanism is arranged in the casing, an input mechanism and an output mechanism are respectively arranged on the end face of the casing, the input mechanism and the output mechanism are respectively butted with the transfer mechanism in the casing, the filling barrels move among the input mechanism, the transfer mechanism and the output mechanism, and the transfer mechanism sequentially drives the filling barrels to sequentially pass through filling openings at the lower end of the filling pipe.

Preferably, the crushing mechanism and the stirring mechanism are arranged in parallel in the filling box, one end of the stirring mechanism extends to the outside of the filling box and is connected with the servo motor, and the other end of the stirring mechanism is connected with the crushing mechanism through a gear set.

Preferably, broken mechanism include broken axle, rabbling mechanism include the (mixing) shaft, (mixing) shaft parallel arrangement in broken axle below, (mixing) shaft one end is passed the packing box and is linked to each other with servo motor, the gear train include respectively with broken axle and the coaxial fixed broken gear and the stirring gear of (mixing) shaft, be provided with simultaneously with broken gear, the intermediate gear of stirring gear meshing at broken gear and stirring gear, be fixed with a plurality of puddlers at the surface interval of (mixing) shaft, be fixed with a plurality of broken poles at broken axle surface.

Preferably, the input mechanism and the output mechanism are respectively an input conveyor belt and an output conveyor belt, and the input conveyor belt and the output conveyor belt respectively enter from two end faces of the shell and are in butt joint with the transfer mechanism.

Preferably, the transfer mechanism include the carousel, evenly seted up a plurality of recesses in the border of carousel, be provided with the guardrail in the carousel outside, the guardrail sets up with the carousel interval, the both ends of guardrail dock with input mechanism and output mechanism respectively.

Preferably, the guardrail comprises an input column, an output column and an arc column which are arranged at a right angle, the arc column is connected with the input column and the output column, the arc column is arranged on the outer ring of the turntable, and the input column and the output column are respectively in butt joint with the input transmission belt and the output transmission belt.

Preferably, a side rail opposite to the input rail is further arranged at the outlet of the input conveyor belt, the side rail and the input rail are respectively in butt joint with two sides of the input conveyor belt, and the input rail and the side rail surround between the outlet of the input conveyor belt and the input end of the turntable to form a buffer area of the filling barrel.

Preferably, an auger is arranged in the filling pipe, a driving bevel gear is coaxially fixed on the stirring shaft, the driving bevel gear is meshed with a driven bevel gear, and the auger is coaxially fixed with the driven bevel gear.

Preferably, the bottom of the machine shell is a transmission case, and an output shaft of the transmission case penetrates through the surface of the transmission case from bottom to top and then enters the interior of the machine shell and is connected with the transfer mechanism.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

in this unsaturated polyester resin liquid filling machine, realized unsaturated polyester resin stirring, mix and filling simultaneously, avoided utilizing reation kettle stirring and filling to cause the waste of manpower, financial resources and time.

Servo motor passes through the (mixing) shaft and drives broken axle and auger simultaneously and rotate, can carry out the stirring through the puddler with the resin in, carry out the breakage through the raw materials of broken pole with the caking, realize more even mixing stirring, effect when having improved product quality and filling.

Drawings

Fig. 1 is a schematic structural diagram of an unsaturated polyester resin filling machine.

Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.

Fig. 3 is a schematic diagram of the internal structure of a filling box of an unsaturated polyester resin filling machine.

Wherein: 1. the filling machine comprises a filling box 2, a machine shell 3, a control box 4, a transmission box 5, a rotary table 6, an output conveyor belt 7, a filling barrel 8, an input conveyor belt 9, a guardrail 10, a crushing gear 11, a box cover 12, a crushing rod 13, a crushing shaft 14, a stirring shaft 15, a stirring rod 16, a driving bevel gear 17, a servo motor 18, a driven bevel gear 19, a filling pipe 20, an auger 21, a filling opening 22, a stirring gear 23, an intermediate gear 24 and a side rail.

Detailed Description

Fig. 1 to 3 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 3.

As shown in fig. 1, a filling machine (hereinafter, referred to as filling machine) for unsaturated polyester resin comprises a casing 2, a filling box 1 disposed on the top of the casing 2, and a filling tube 19 (see fig. 3) of the filling box 1 penetrating the top of the casing 2 from top to bottom and entering the inside of the casing 2.

The bottom of the machine shell 2 is provided with a transmission case 4, a power mechanism known in the art, such as a motor and a speed reducer, is arranged in the transmission case 4, an output shaft of the power mechanism in the transmission case 4 penetrates through the surface of the transmission case 4 from bottom to top and then enters the interior of the machine shell 2, a turntable 5 is arranged on the surface of the transmission case 4, and the turntable 5 and the output shaft of the transmission case 4 are coaxially fixed. The power mechanism in the transmission case 4 drives the turntable 5 to rotate in the filling case 1. The control box 3 is further disposed on one side of the exterior of the casing 2, and the control circuit is disposed in the control box 3 and used for controlling the power mechanism in the transmission box 4 to operate.

With reference to fig. 2, a plurality of grooves are uniformly formed in the periphery of the turntable 5, an input transmission belt 8 and an output transmission belt 6 are respectively arranged on two adjacent end faces of the housing 2, and the input transmission belt 8 and the output transmission belt 6 respectively enter the housing 2 from the corresponding end faces of the housing 2 and are butted with the turntable 5. The input conveyor belt 8 is used for conveying the empty filling barrel 7 into the shell 2 for filling unsaturated polyester resin, and the empty filling barrel is conveyed out of the shell 2 by the output conveyor belt 6 after filling. The carousel 5 is used for transporting the filling tank 7 from input conveyer belt 8 to output conveyer belt 6, and filling tank 7 is filled by filling case 1 in the process of carousel 5 transporting.

A guardrail 9 is arranged on the surface of the transmission case 4, and the guardrail 9 comprises two straight line segments which are arranged at a right angle: an input column and an output column, and an arc column connecting the input column and the output column, wherein the arc column is located at the outer ring of the turntable 5 and forms a space with the turntable 5. The input and output fields interface with input and output conveyors 8 and 6, respectively. A side bar 24 opposite to the input bar is further provided at the outlet of the input conveyor 8, and the side bar 24 and the input bar are respectively butted against both sides of the input conveyor 8. The input and side rails 24 enclose a buffer zone forming the filling bucket 7 between the outlet of the input conveyor belt 8 and the input of the rotating disc 5.

As shown in fig. 3, the above-mentioned filling box 1 includes an upper open box body, a box cover 11 is arranged at an opening at the upper end of the box body, and two rotating shafts are arranged in parallel in the box body: the crushing device comprises a crushing shaft 13 and a stirring shaft 14 positioned below the crushing shaft 13, wherein two ends of the crushing shaft 13 are rotatably arranged in a box body, one end of the stirring shaft 14 is rotatably arranged in the box body, and the other end of the stirring shaft 14 penetrates through the box body and is coaxially fixed with a motor shaft of a servo motor 17 fixed outside the box body. A plurality of stirring rods 15 are fixed on the stirring shaft 14 at intervals, a plurality of crushing rods 12 are fixed on the crushing shaft 13 at intervals, the stirring rods 15 and the crushing rods 12 are arranged in a vertically staggered mode, and crushing teeth are arranged on the surface of the crushing rod 12.

The filling tube 19 is arranged on one side of the bottom surface of the box body, the upper end opening of the filling tube 19 is communicated with the inside of the box body, and the filling opening 21 at the bottom of the filling tube 19 enters the inside of the machine shell 2 and is opposite to the opening of one filling barrel 7 transferred by the rotary disc 5. A driving bevel gear 16 is arranged at the upper port of the filling pipe 19, the driving bevel gear 16 is coaxially fixed with the stirring shaft 14, a driven bevel gear 18 meshed with the driving bevel gear 16 is arranged, an auger 20 is arranged inside the filling pipe 19, and a rotating shaft of the auger 20 is coaxially fixed with the driven bevel gear 18.

A stirring gear 22 is coaxially fixed to the other end of the stirring shaft 14 opposite to the drive bevel gear 16, a crushing gear 10 coaxially fixed to the crushing shaft 13 is provided above the stirring gear 22, an intermediate gear 23 is provided between the stirring gear 22 and the crushing gear 10, the intermediate gear 23 is simultaneously engaged with the stirring gear 22 and the crushing gear 10, and a gear shaft of the intermediate gear 23 is rotatably fitted into the tank of the filling tank 1.

The specific working process and working principle are as follows:

empty filling barrel 7 gets into casing 2 under the drive of input conveyer belt 8, at first gathers in the buffer of carousel 5 input end department after getting into casing 2, along with the continuous increase of filling barrel 7 quantity in the buffer, filling barrel 7 is close to the surface of carousel 5 gradually, after filling barrel 7 blocks in the recess on carousel 5 surface, transports under the drive of carousel 5. When filling bucket 7 was transported to guardrail 9's arc fence department to just when filling case 1's filling mouth 21, carousel 5 stall under control circuit's control in control box 3, by filling case 1 to filling bucket 7 filling, after the filling is accomplished carousel 5 continues to transport filling bucket 7, when filling bucket 7 that the filling was accomplished transported to output conveyer belt 6 department, there is output conveyer belt 6 to transmit to casing 2 outside.

During the transfer of the rotating disc 5, the servo motor 17 positioned outside the filling box 1 works simultaneously under the control of the control circuit in the control box 3. The servo motor 17 directly drives the stirring shaft 14 to rotate when in work, the stirring shaft 14 conveniently drives the crushing shaft 13 to rotate through the crushing gear 10, the intermediate gear 23 and the stirring gear 22 when in rotation, and on the other hand, the auger 20 is driven to rotate through the driving bevel gear 16 and the driven bevel gear 18. The stirring shaft 14 and the crushing shaft 13 crush and stir the resin through the crushing rod 12 and the stirring rod 15 respectively in the rotating process, and the auger 20 loads the stirred and crushed resin into the filling barrel 7 through the filling pipe 19.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An unsaturated polyester resin liquid filling machine which characterized in that: the filling machine comprises a machine shell (2), wherein a filling box (1) is arranged at the top of the machine shell (2), a crushing mechanism and a stirring mechanism which synchronously rotate are arranged in the filling box (1), and a filling pipe (19) positioned at the bottom of the filling box (1) enters the machine shell (2); be provided with transport mechanism in casing (2), be provided with input mechanism and output mechanism respectively on the terminal surface of casing (2), input mechanism and output mechanism are inside respectively with transport mechanism butt joint in casing (2), and filling bucket (7) move between input mechanism, transport mechanism and output mechanism, and transport mechanism drives filling bucket (7) in proper order and passes through filling mouth (21) of filling pipe (19) lower extreme in proper order.

2. The unsaturated polyester resin filling machine as claimed in claim 1, wherein: crushing mechanism and rabbling mechanism parallel arrangement in filling case (1), rabbling mechanism one end extends to filling case (1) outside and links to each other with servo motor (17), the rabbling mechanism other end passes through the gear train and links to each other with crushing mechanism.

3. The unsaturated polyester resin filling machine as claimed in claim 2, wherein: broken mechanism include broken axle (13), rabbling mechanism include (mixing) shaft (14), (mixing) shaft (14) parallel arrangement is in broken axle (13) below, (mixing) shaft (14) one end is passed filling case (1) and is linked to each other with servo motor (17), the gear train including respectively with broken axle (13) and (mixing) shaft (14) coaxial fixed broken gear (10) and stirring gear (22), be provided with simultaneously with broken gear (10), stirring gear (22) meshing intermediate gear (23) at broken gear (10) and stirring gear (22), be fixed with a plurality of puddlers (15) at the surface interval of (mixing) shaft (14), be fixed with a plurality of broken poles (12) at broken axle (13) surface.

4. The unsaturated polyester resin filling machine according to claim 1, characterized in that: the input mechanism and the output mechanism are respectively an input conveyor belt (8) and an output conveyor belt (6), the input conveyor belt (8) and the output conveyor belt (6) respectively enter from two end faces of the machine shell (2), and are in butt joint with the transfer mechanism.

5. The unsaturated polyester resin filling machine according to claim 1 or 4, characterized in that: the transfer mechanism comprises a turntable (5), a plurality of grooves are uniformly formed in the periphery of the turntable (5), a guardrail (9) is arranged on the outer side of the turntable (5), the guardrail (9) and the turntable (5) are arranged at intervals, and two ends of the guardrail (9) are respectively in butt joint with an input mechanism and an output mechanism.

6. The unsaturated polyester resin filling machine as claimed in claim 5, wherein: guardrail (9) including being the right angle and arranging input fence, output fence and arc fence, input fence and output fence are connected to the arc fence, the arc fence is located the outer lane of carousel (5), input fence and output fence do not dock with input conveyor belt (8) and output conveyor belt (6).

7. The unsaturated polyester resin filling machine according to claim 4, characterized in that: and a side rail (24) opposite to the input rail is further arranged at the outlet of the input conveyor belt (8), the side rail (24) and the input rail are respectively butted with two sides of the input conveyor belt (8), and the input rail and the side rail (24) surround between the outlet of the input conveyor belt (8) and the input end of the turntable (5) to form a buffer area of the filling barrel (7).

8. The unsaturated polyester resin filling machine according to claim 3, characterized in that: an auger (20) is arranged in the filling pipe (19), a driving bevel gear (16) is coaxially fixed on the stirring shaft (14), the driving bevel gear (16) is meshed with a driven bevel gear (18), and the auger (20) is coaxially fixed with the driven bevel gear (18).

9. The unsaturated polyester resin filling machine according to claim 1, characterized in that: the bottom of casing (2) is transmission case (4), and the output shaft of transmission case (4) gets into the inside of casing (2) after passing the surface of transmission case (4) from bottom to top, and with transport mechanism link to each other.