CN216321502U

CN216321502U - Heat conduction is stirred tank for silica gel processing

Info

Publication number: CN216321502U
Application number: CN202123016023.6U
Authority: CN
Inventors: 康宇
Original assignee: Shenzhen Yize Technology Co ltd
Current assignee: Shenzhen Yize Technology Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-19
Anticipated expiration: 2031-12-03

Abstract

The utility model belongs to the technical field of stirring kettles, and particularly relates to a stirring kettle for processing heat-conducting silica gel. The utility model can improve the stirring effect, and has simple structure and convenient use.

Description

Heat conduction is stirred tank for silica gel processing

Technical Field

The utility model relates to the technical field of stirring kettles, in particular to a stirring kettle for processing heat-conducting silica gel.

Background

The heat conductive silica gel is a high-end heat conductive compound, and is not solidified, and the characteristic of no electric conduction can avoid risks such as short circuit of a circuit. The heat-conducting bonding sealing silicone rubber is a single-component, heat-conducting and room-temperature curing organic silicon bonding sealant, and raw materials need to be stirred and mixed through a stirring kettle during the processing of the heat-conducting silicone rubber.

When mixing the raw materials, the existing stirring kettle mostly drives the stirring shaft to rotate in a single direction by the motor to realize mixing, and the stirring effect is poor, so that the stirring kettle for processing the heat-conducting silica gel is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that when a stirring kettle mixes raw materials, a stirring shaft is mostly driven by a motor to rotate in a single direction to realize mixing, and the stirring effect is poor, and provides the stirring kettle for processing heat-conducting silica gel.

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

the utility model provides a stirred tank is used in processing of heat conduction silica gel, includes the workstation, rotate on the workstation and install the agitator, the top fixed mounting of workstation has two risers, and one side slidable mounting of two risers has same lifter plate, is equipped with elevating system on two risers, and elevating system and lifter plate cooperate, the axis of rotation is installed in the rotation of the bottom of lifter plate, and the bottom of axis of rotation extends to in the agitator and fixed mounting has a plurality of stirring leaves, installs slewing mechanism on one of two risers, and slewing mechanism and agitator cooperate, and the top fixed mounting of workstation has big bearing, the outside of agitator and the inner circle fixed connection of big bearing.

Preferably, elevating system installs the bent axle on two risers including rotating, and the outside cover of bent axle is equipped with the connecting pipe, and the outside fixed mounting of connecting pipe has the one end of connecting rod, and the other end of connecting rod rotates with the top of lifter plate to be connected, and one side fixed mounting of riser has the motor, the output shaft of motor and the one end fixed connection of bent axle.

Preferably, slewing mechanism includes fixed mounting in the fixed plate of riser one side, rotates on the fixed plate and installs the montant, and the bottom fixed mounting of montant has a pinion, and the meshing has a gear wheel on the pinion, and the outside of agitator is located to the fixed cover of gear wheel, and the fixed intercommunication in bottom of agitator has row material pipe, arranges and is equipped with the valve on the material pipe.

Preferably, the bottom of lifter plate is rotated and is installed the transfer line, and the bottom fixed mounting of transfer line has the rectangular rod, and the rectangular channel has been seted up at the top of montant, the outside of rectangular rod and the inner wall sliding connection of rectangular channel, and the fixed cover in the outside of transfer line is equipped with the second sprocket, and the fixed cover in the outside of axis of rotation is equipped with first sprocket, and the meshing has same chain on first sprocket and the second sprocket.

Preferably, the bottom fixed mounting of lifter plate has the rectangular plate, rotates on the rectangular plate and installs the horizontal pole, and the one end fixed mounting of horizontal pole has big bevel gear, and the meshing has little bevel gear on the big bevel gear, and the outside of axis of rotation is located to the fixed cover of little bevel gear.

Preferably, a transmission gear is fixedly mounted at the other end of the cross rod, a groove is formed in one side of the vertical plate, a rack is fixedly mounted on the side wall of the groove, and the transmission gear is meshed with the rack.

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, the lifting plate can vertically reciprocate through the lifting mechanism, so that the rotating shaft can vertically reciprocate, and meanwhile, the rotating shaft continuously rotates forwards and backwards, so that the stirring effect can be improved;

(2) the vertical rod drives the small gear to rotate, the small gear drives the large gear to rotate, the large gear drives the stirring barrel to rotate, the rotation direction of the stirring barrel is opposite to that of the rotation shaft, and the stirring effect is further improved

The utility model can improve the stirring effect, and has simple structure and convenient use.

Drawings

FIG. 1 is a schematic structural view of a stirring tank for processing heat-conducting silica gel according to the present invention;

FIG. 2 is an enlarged schematic structural view of part A in FIG. 1 of a stirring tank for processing heat-conducting silica gel according to the present invention;

FIG. 3 is a schematic perspective view of a crankshaft and a connecting pipe of a stirring kettle for processing heat-conducting silica gel according to the present invention;

FIG. 4 is a schematic perspective view of a vertical rod and a rectangular rod of a stirring kettle for processing heat-conducting silica gel according to the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of a stirring tank for processing heat-conducting silica gel according to the present invention.

In the figure: 1. a work table; 2. a stirring barrel; 3. a vertical plate; 4. a lifting plate; 5. a rotating shaft; 6. a fixing plate; 7. a vertical rod; 8. a pinion gear; 9. a bull gear; 10. a transmission rod; 11. a rectangular bar; 12. a cross bar; 13. a transmission gear; 14. a rack; 15. a large bevel gear; 16. a bevel pinion gear; 17. a first sprocket; 18. a second sprocket; 19. a chain; 20. a motor; 21. a crankshaft; 22. a connecting pipe; 23. a connecting rod; 24. a top plate; 25. a cylinder; 26. a rectangular plate.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a stirred tank is used in processing of heat conduction silica gel, including workstation 1, it installs agitator 2 to rotate on workstation 1, the top fixed mounting of workstation 1 has two risers 3, one side slidable mounting of two risers 3 has same lifter plate 4, be equipped with elevating system on two risers 3, elevating system cooperatees with lifter plate 4, the axis of rotation 5 is installed in the bottom rotation of lifter plate 4, the bottom of axis of rotation 5 extends to in agitator 2 and fixed mounting has a plurality of stirring leaves, install slewing mechanism on the riser 3 of two risers 3, slewing mechanism cooperatees with agitator 2, the top fixed mounting of workstation 1 has big bearing, the outside of agitator 2 and the inner circle fixed connection of big bearing.

Can make 4 vertical reciprocating motion of lifter plate through elevating system, drive the stirring leaf through axis of rotation 5 and rotate and mix the raw materials, agitator 2 can rotate, and opposite with the rotation direction of axis of rotation 5.

In this embodiment, elevating system installs bent axle 21 on two riser 3 including rotating, bent axle 21's outside cover is equipped with connecting pipe 22, connecting pipe 22's outside fixed mounting has the one end of connecting rod 23, the other end of connecting rod 23 rotates with lifter plate 4's top to be connected, one side fixed mounting of riser 3 has motor 20, motor 20's output shaft and bent axle 21's one end fixed connection, it rotates to drive bent axle 21 through motor 20, bent axle 21 drives connecting pipe 22 eccentric motion, connecting pipe 22 drives connecting rod 23 motion, connecting rod 23 drives lifter plate 4 up-and-down reciprocating motion, axis of rotation 5 is along with lifter plate 4 up-and-down reciprocating motion.

In this embodiment, slewing mechanism includes fixed mounting at the fixed plate 6 of 3 one sides of riser, rotates on the fixed plate 6 and installs montant 7, and the bottom fixed mounting of montant 7 has pinion 8, and the meshing has gear wheel 9 on the pinion 8, and the outside of agitator 2 is located to the fixed cover of gear wheel 9, and the fixed intercommunication in bottom of agitator 2 has row material pipe, arranges and is equipped with the valve on the material pipe.

The pinion 8 drives the gearwheel 9 to rotate, so that the rotation direction can be changed, and the rotation direction of the stirring barrel 2 is opposite to that of the rotating shaft 5.

In this embodiment, the bottom of lifter plate 4 rotates and installs transfer line 10, and the bottom fixed mounting of transfer line 10 has rectangular rod 11, and the rectangular channel has been seted up at the top of montant 7, the outside of rectangular rod 11 and the inner wall sliding connection of rectangular channel, and the fixed cover in the outside of transfer line 10 is equipped with second sprocket 18, and the fixed cover in the outside of axis of rotation 5 is equipped with first sprocket 17, and the meshing has same chain 19 on first sprocket 17 and the second sprocket 18.

The first sprocket 17 and the second sprocket 18 are rotated synchronously by the arrangement of the chain 19.

In this embodiment, the bottom fixed mounting of lifter plate 4 has rectangular plate 26, rotates on rectangular plate 26 and installs horizontal pole 12, and the one end fixed mounting of horizontal pole 12 has big bevel gear 15, and the meshing has little bevel gear 16 on the big bevel gear 15, and the outside of axis of rotation 5 is located to little bevel gear 16 fixed cover.

In this embodiment, a transmission gear 13 is fixedly installed at the other end of the cross bar 12, a groove is formed in one side of the vertical plate 3, a rack 14 is fixedly installed on the side wall of the groove, and the transmission gear 13 is meshed with the rack 14.

The rack gear 14 is provided to allow the transmission gear 13 to rotate while vertically moving.

In the embodiment, when the stirring device is used, raw materials are poured into the stirring barrel 2, then the motor 20 is started, the motor 20 drives the crankshaft 21 to rotate, the crankshaft 21 drives the connecting pipe 22 to eccentrically move, the connecting pipe 22 drives the connecting rod 23 to move, the connecting rod 23 drives the lifting plate 4 to reciprocate up and down, the rotating shaft 5 drives the rectangular plate 26 to reciprocate up and down along with the lifting plate 4, so that the transmission gear 13 simultaneously reciprocates up and down, the transmission gear 13 can positively and negatively rotate while reciprocating up and down due to the engagement of the transmission gear 13 and the rack 14, so as to drive the transverse rod 12 to positively and negatively rotate, the transverse rod 12 drives the large bevel gear 15 to positively and negatively rotate, the large bevel gear 15 drives the small bevel gear 16 to positively and negatively rotate, the small bevel gear 16 drives the rotating shaft 5 to positively and negatively rotate, the stirring blades are driven by the rotating shaft 5 to stir and mix the raw materials, and at the same time, the rotation axis 5 can drive first sprocket 17 when rotating and rotate, first sprocket 17 drives second sprocket 18 through chain 19 and rotates, second sprocket 18 drives transfer line 10 and rotates, transfer line 10 drives rectangular rod 11 and rotates, rectangular rod 11 drives montant 7 and rotates, montant 7 drives pinion 8 and rotates, pinion 8 drives gear wheel 9 and rotates, gear wheel 9 drives agitator 2 and rotates, the rotation direction of agitator 2 is opposite with the rotation direction of rotation axis 5, and then improve the stirring effect.

Example two

Referring to fig. 5, the difference from the first embodiment is that: the lifting mechanism comprises a top plate 24, two sides of the top plate 24 are fixedly connected with one sides of the two vertical plates 3 respectively, a cylinder 25 is fixedly mounted at the top of the top plate 24, and an output shaft of the cylinder 25 is fixedly connected with the top of the lifting plate 4.

The working principle is that when in use, raw materials are poured into the stirring barrel 2, the lifting plate 4 is driven to reciprocate up and down through the air cylinder 25, the rotating shaft 5 reciprocates up and down along with the lifting plate 4, the lifting plate 4 drives the rectangular plate 26 to reciprocate up and down, so that the transmission gear 13 reciprocates up and down simultaneously, the transmission gear 13 can rotate forward and backward while reciprocating up and down due to the engagement of the transmission gear 13 and the rack 14, so that the transverse rod 12 is driven to rotate forward and backward, the transverse rod 12 drives the large bevel gear 15 to rotate forward and backward, the large bevel gear 15 drives the small bevel gear 16 to rotate forward and backward, the small bevel gear 16 drives the rotating shaft 5 to rotate forward and backward, the rotating shaft 5 drives the stirring blades to rotate forward and backward to stir and mix the raw materials, meanwhile, the rotating shaft 5 drives the first chain wheel 17 to rotate, the first chain wheel 17 drives the second chain wheel 18 to rotate through the chain 19, the second chain wheel 18 drives the transmission rod 10 to rotate, the transfer line 10 drives the rotation of rectangular rod 11, and rectangular rod 11 drives montant 7 and rotates, and montant 7 drives pinion 8 and rotates, and pinion 8 drives gear wheel 9 and rotates, and gear wheel 9 drives agitator 2 and rotates, and the rotation direction of agitator 2 is opposite with the rotation direction of axis of rotation 5, and then improves the stirring effect.

The rest is the same as the first embodiment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A stirring kettle for processing heat-conducting silica gel comprises a workbench (1) and is characterized in that, the stirring barrel (2) is rotatably arranged on the workbench (1), two vertical plates (3) are fixedly arranged at the top of the workbench (1), one side of each vertical plate (3) is slidably provided with the same lifting plate (4), lifting mechanisms are arranged on the two vertical plates (3) and matched with the lifting plates (4), the bottom of lifter plate (4) is rotated and is installed axis of rotation (5), and the bottom of axis of rotation (5) extends to in agitator (2) and fixed mounting has a plurality of stirring leaves, installs slewing mechanism on riser (3) in two risers (3), and slewing mechanism cooperatees with agitator (2), and the top fixed mounting of workstation (1) has big bearing, the outside of agitator (2) and the inner circle fixed connection of big bearing.

2. The stirring kettle for processing heat-conducting silica gel as claimed in claim 1, wherein the lifting mechanism comprises a crankshaft (21) rotatably mounted on two vertical plates (3), a connecting pipe (22) is sleeved outside the crankshaft (21), one end of a connecting rod (23) is fixedly mounted outside the connecting pipe (22), the other end of the connecting rod (23) is rotatably connected with the top of the lifting plate (4), a motor (20) is fixedly mounted on one side of each vertical plate (3), and an output shaft of the motor (20) is fixedly connected with one end of the crankshaft (21).

3. The stirring kettle for processing heat-conducting silica gel as claimed in claim 1, wherein the rotating mechanism comprises a fixing plate (6) fixedly mounted on one side of the vertical plate (3), a vertical rod (7) is rotatably mounted on the fixing plate (6), a small gear (8) is fixedly mounted at the bottom end of the vertical rod (7), a large gear (9) is meshed on the small gear (8), the large gear (9) is fixedly sleeved on the outer side of the stirring barrel (2), the bottom of the stirring barrel (2) is fixedly communicated with a discharging pipe, and a valve is arranged on the discharging pipe.

4. The stirring kettle for processing heat-conducting silica gel as claimed in claim 1, wherein the bottom of the lifting plate (4) is rotatably provided with a transmission rod (10), the bottom end of the transmission rod (10) is fixedly provided with a rectangular rod (11), the top of the vertical rod (7) is provided with a rectangular groove, the outer side of the rectangular rod (11) is slidably connected with the inner wall of the rectangular groove, the outer side of the transmission rod (10) is fixedly sleeved with a second chain wheel (18), the outer side of the rotating shaft (5) is fixedly sleeved with a first chain wheel (17), and the first chain wheel (17) and the second chain wheel (18) are engaged with a same chain (19).

5. The stirring kettle for processing the heat-conducting silica gel as claimed in claim 1, wherein a rectangular plate (26) is fixedly installed at the bottom of the lifting plate (4), a cross rod (12) is rotatably installed on the rectangular plate (26), a large bevel gear (15) is fixedly installed at one end of the cross rod (12), a small bevel gear (16) is meshed on the large bevel gear (15), and the small bevel gear (16) is fixedly sleeved on the outer side of the rotating shaft (5).

6. The stirring kettle for processing heat-conducting silica gel as claimed in claim 5, wherein a transmission gear (13) is fixedly installed at the other end of the cross rod (12), a groove is formed in one side of the vertical plate (3), a rack (14) is fixedly installed on the side wall of the groove, and the transmission gear (13) is meshed with the rack (14).