Extrusion device for producing and processing heat-conducting gel

Abstract

The utility model relates to the field of extrusion devices, in particular to an extrusion device for producing and processing heat-conducting gel, which comprises an extrusion bin, a discharging pipe is arranged on the front surface of the extrusion bin, a discharging opening is formed in the lower side of the outer surface of the discharging pipe, a first mounting platform is arranged on the rear side of the outer surface of the discharging opening, and a first motor is mounted in the middle of the rear surface of the first mounting platform; the output end of the motor I is connected with a transmission shaft I; the first motor is arranged, the first motor is set to rotate in a reciprocating mode, the first transmission shaft is driven to rotate in a reciprocating mode when the first motor rotates, the connecting rod and the blade are driven to rotate in a reciprocating mode when the first transmission shaft rotates, and the rotating angle during reciprocating rotation is limited by arranging the limiting frame and the limiting column. The reciprocating rotation action of the connecting rod and the blade is changed into reciprocating swing at a certain angle, and the swing is performed once after the extrusion device extrudes the heat-conducting gel every time.

Description

TECHNICAL FIELD

[0001] The utility model relates to extrusion device field especially relates to the extrusion device of heat conduction gel production and processing. BACKGROUND

[0002] The heat conduction gel extrusion device is a device for extruding heat conduction gel material and applying it to specific fields. It plays a crucial role in many fields, such as in the electronic device manufacturing field, helping to fill the tiny gap between electronic components and heat sinks, improving heat conduction efficiency, effectively dissipating heat, and ensuring the stable operation of electronic devices. In general, the heat conduction gel extrusion device plays an important role in fields that require efficient heat dissipation, helping to improve the performance and reliability of equipment.

[0003] The existing extrusion device does not have the function of automatically cutting off the wire during use, and cannot cut off the wire formed during the extrusion process of the heat conduction gel, which has many inconveniences, including the problem of unnecessary waste of materials caused by moving products and the wire being unable to be cut off in time.

[0004] Therefore, in view of the above-mentioned problem that the existing extrusion device does not have the function of automatically cutting off the wire during use and cannot cut off the wire formed during the extrusion process of the heat conduction gel, leading to unnecessary waste of materials caused by moving products and the wire being unable to be cut off in time, the extrusion device for heat conduction gel production and processing can be designed by setting the motor one, the motor one is set to reciprocating rotation, the motor one drives the transmission shaft one to reciprocating rotation when rotating, the rotating shaft one drives the connecting rod and the blade to reciprocating rotation when rotating, and then by setting the limiting frame and the limiting column, the rotating angle during reciprocating rotation is limited, so that the reciprocating action of the connecting rod and the blade changes to a certain angle of reciprocating swing, and after the extrusion device extrudes the heat conduction gel each time, it swings once. SUMMARY

[0005] In order to overcome the problem that the existing extrusion device does not have the function of automatically cutting off the wire during use and cannot cut off the wire formed during the extrusion process of the heat conduction gel, leading to unnecessary waste of materials caused by moving products and the wire being unable to be cut off in time.

[0006] The technical solution of this utility model is as follows: an extrusion device for producing and processing thermal conductive gel, including an extrusion chamber; it also includes a motor, a transmission shaft, a connecting rod, a blade, a limiting frame, an arc groove, and a limiting post. A discharge pipe is provided on the front surface of the extrusion chamber, and a discharge port is installed on the lower side of the outer surface of the discharge pipe. An installation platform is provided on the rear side of the outer surface of the discharge port. A motor is installed in the middle of the rear surface of the installation platform. The output end of the motor is connected to the transmission shaft. A connecting rod is provided on the rear surface of the transmission shaft. A blade is installed on the lower side of the front surface of the connecting rod. A limiting frame is provided on the outer side of the rear surface of the installation platform. An arc groove is opened on the lower side of the rear surface of the limiting frame. A limiting post is embedded in the arc groove. The rear surface of the limiting post is connected to the upper side of the front surface of the connecting rod.

[0007] Preferably, by setting a motor 1, which is configured to reciprocate, the motor 1 drives a transmission shaft 1 to reciprocate. The transmission shaft 1, in turn, drives the connecting rod and the blade to reciprocate. By setting a limiting frame and a limiting post, the rotation angle during reciprocating rotation is limited, so that the reciprocating rotation of the connecting rod and the blade is changed to a reciprocating oscillation at a certain angle. After each extrusion of the thermally conductive gel, the oscillation occurs once, thereby avoiding the stringing of the thermally conductive gel after extrusion. This solves the problem that existing extrusion devices do not have an automatic stringing function, which causes the stringing formed during the extrusion process to be scattered everywhere due to product movement, and the stringing cannot be cut off in time, resulting in unnecessary material waste.

[0008] Preferably, a one-way valve is provided on the front side of the upper surface of the extrusion chamber, a storage hopper is installed on the upper surface of the one-way valve, a second motor is provided on the upper surface of the storage hopper, the output end of the second motor passes through the upper surface of the storage hopper and is connected to one end of a second drive shaft, and the other end of the second drive shaft is connected to a stirring blade.

[0009] Preferably, a second mounting platform is provided on the lower left side of the extrusion chamber, a third motor is installed on the rear side of the upper surface of the second mounting platform, the output end of the third motor is connected to a drive gear, a driven gear ring is rotatably connected to the rear surface of the extrusion chamber, the driven gear ring cooperates with the drive gear, a rotating threaded tube is installed on the rear surface of the driven gear ring, a screw that penetrates the rear surface of the extrusion chamber is provided inside the rotating threaded tube, and an extrusion plate is installed on the front surface of the screw.

[0010] Preferably, the front surface of motor three is provided with heat dissipation fins, and a heat sink is installed on the front side of the upper surface of mounting platform two.

[0011] Preferably, the lower surface of the extrusion bin is provided with a support column at each corner, and the lower surface of the support column is provided with a mounting platform three, the front side of the upper surface of the mounting platform three is provided with an electronic scale, the left side of the rear side of the upper surface of the extrusion bin is provided with a controller, and the right side of the rear side of the upper surface of the extrusion bin is provided with an alarm lamp, and the controller is electrically connected with the alarm lamp and the motor three.

[0012] Preferably, the right surface of the extrusion bin is provided with two symmetrical sealing doors, and the right surface of the sealing door is provided with a handle.

[0013] Preferably, the lower surface of the mounting platform three is embedded with a stabilizing foot at each corner.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. By setting the motor one, the motor one is set to reciprocating rotation, the motor one drives the transmission shaft one to reciprocate when rotating, the rotating shaft one drives the connecting rod and the blade to reciprocate when rotating, and the reciprocating rotation angle is limited by setting the limiting frame and the limiting column, so that the reciprocating motion of the connecting rod and the blade is changed into reciprocating swing at a certain angle, and after the extrusion device extrudes the heat-conducting gel each time, it swings once, so as to avoid the wire drawing after the heat-conducting gel is extruded, so as to solve the problem that the existing extrusion device does not have the function of automatically cutting off the wire drawing, so that the wire drawing formed in the extrusion process of the heat-conducting gel will be everywhere due to the movement of the product, and the wire drawing cannot be cut off in time, which will cause unnecessary waste of materials. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses an extrusion device for heat-conducting gel production and processing three-dimensional structure schematic diagram shows;

[0017] Figure 2 The utility model discloses an extrusion device for heat-conducting gel production and processing limiting frame structure schematic diagram shows;

[0018] Figure 3 The utility model discloses an extrusion device for heat-conducting gel production and processing stirring vane structure schematic diagram shows;

[0019] Figure 4 The utility model discloses an extrusion device for heat-conducting gel production and processing screw structure schematic diagram shows;

[0020] Figure 5 The utility model discloses an extrusion device for heat-conducting gel production and processing electronic scale structure schematic diagram shows.

[0021] Explanation of reference signs: 1, extrusion bin; 2, discharge pipe; 3, discharge port; 4, mounting platform one; 5, motor one; 6, transmission shaft one; 7, connecting rod; 8, blade; 9, limiting frame; 10, arc-shaped groove; 11, limiting column; 12, one-way valve; 13, storage bin; 14, motor two; 15, transmission shaft two; 16, stirring blade; 17, mounting platform two; 18, motor three; 19, driving gear; 20, driven gear ring; 21, rotating threaded pipe; 22, screw rod; 23, extrusion plate; 24, heat dissipation fin; 25, heat sink; 26, support column; 27, mounting platform three; 28, electronic scale; 29, controller; 30, alarm light; 31, sealing door; 32, handle; 33, stabilizing foot. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples.

[0023] Please refer to Figures 1-5 The utility model provides an embodiment: extrusion device of heat conducting gel production and processing, including extrusion bin 1, still including motor one 5, transmission shaft one 6, connecting rod 7, blade 8, limiting frame 9, arc-shaped groove 10 and limiting column 11, the front surface of extrusion bin 1 is provided with discharge pipe 2, the outer surface downside of discharge pipe 2 is installed with discharge port 3, the outer surface rear side of discharge port 3 is provided with mounting platform one 4, the rear surface middle position of mounting platform one 4 is installed with motor one 5, the output of motor one 5 is connected with transmission shaft one 6, the rear surface of transmission shaft one 6 is provided with connecting rod 7, the front surface downside of connecting rod 7 is installed with blade 8, the rear surface outside of mounting platform one 4 is provided with limiting frame 9, the rear surface downside of limiting frame 9 is set up with arc-shaped groove 10, arc-shaped groove 10 is embedded with limiting column 11 in the inside, the rear surface of limiting column 11 is connected with the upper side of the front surface of connecting rod 7, by setting motor one 5, motor one 5 is set as reciprocating rotation, when motor one 5 rotates, drive transmission shaft one 6 to reciprocate, when rotating shaft one rotates, drive connecting rod 7 and blade 8 to reciprocate, again by setting limiting frame 9 and limiting column 11, limit the rotation angle when reciprocating, make the reciprocating action of connecting rod 7 and blade 8 change into the reciprocating swing of certain angle, after extruding heat conducting gel every time extrusion device, swing once, to this end reach the purpose of avoiding the wire drawing situation after extruding heat conducting gel.

[0024] Please refer to Figures 1-5In this embodiment, the upper surface of the extrusion bin 1 is provided with a check valve 12, the upper surface of the check valve 12 is provided with a storage bin 13, the upper surface of the storage bin 13 is provided with a motor two 14, one end of a transmission shaft two 15 connected with the output end of the motor two 14 penetrates the upper surface of the storage bin 13, the other end of the transmission shaft two 15 is connected with a stirring blade 16, by setting the motor two 14, the motor two 14 drives the transmission shaft two 15 to rotate when running, the transmission shaft two 15 drives the stirring blade 16 to rotate when rotating, so as to achieve the purpose of improving the fluidity, the left surface of the extrusion bin 1 is provided with a mounting platform two 17, the rear surface of the upper surface of the mounting platform two 17 is provided with a motor three 18, the output end of the motor three 18 is connected with a driving gear 19, the rear surface of the extrusion bin 1 is rotatably connected with a driven gear ring 20, the driven gear ring 20 is matched with the driving gear 19, the rear surface of the driven gear ring 20 is provided with a rotating threaded pipe 21, the inside of the rotating threaded pipe 21 is provided with a screw rod 22 penetrating the rear surface of the extrusion bin 1, the front surface of the screw rod 22 is provided with an extrusion plate 23, by setting the motor three 18, the motor three 18 drives the driving gear 19 to rotate when running, the driving gear 19 drives the driven gear ring 20 to rotate when rotating, the driven gear ring 20 drives the rotating threaded pipe 21 to rotate when rotating, the rotating threaded pipe 21 drives the screw rod 22 and the extrusion plate 23 to move forward and backward when rotating, so as to achieve the purpose of extruding the heat-conducting gel, the front surface of the motor three 18 is provided with a heat dissipation fin 24, the front surface of the upper surface of the mounting platform two 17 is provided with a radiator 25, by setting the radiator 25, the heat dissipation area of the motor three 18 is increased by the heat dissipation fin 24, so that the radiator 25 can maximize heat dissipation of the motor three 18, so as to achieve the purpose of avoiding overheating of the motor three 18 caused by long-time running.

[0025] Please refer to Figures 1-5In the embodiment, the lower surface of the extrusion bin 1 is provided with support columns 26 at the four corners, the lower surface of the support column 26 is provided with a mounting platform three 27, the front side of the upper surface of the mounting platform three 27 is provided with an electronic scale 28, the left side of the rear side of the upper surface of the extrusion bin 1 is provided with a controller 29, the right side of the rear side of the upper surface of the extrusion bin 1 is provided with an alarm lamp 30, the controller 29 is electrically connected with the alarm lamp 30 and the motor three 18, by setting the controller 29, the weight target range of the controller 29 is set before starting the extrusion device, after the electronic scale 28 weighs the heat-conducting gel extruded by the extrusion device, if the weight is not in the target range, it will be read by the controller 29, then the controller 29 will turn on the alarm lamp 30 and turn off the motor three 18, so as to avoid accidents in the production process, the right surface of the extrusion bin 1 is provided with two symmetrical sealing doors 31, the right surface of the sealing door 31 is provided with a handle 32, by setting the sealing door 31, the handle 32 on the sealing door 31 can be convenient for the operator to open the sealing door 31, opening the sealing door 31 can detect and clean the inside of the extrusion bin 1, so as to achieve the purpose of operating the inside of the extrusion bin 1, the lower surface of the mounting platform three 27 is embedded with stable feet 33 at the four corners, by setting the stable feet 33, when the extrusion device is placed on an uneven table or desktop, then only the height of the four stable feet 33 needs to be adjusted to match the placement surface, so as to achieve the purpose of stable placement of the extrusion device.

[0026] When working, the motor 14 is arranged, the motor 14 drives the transmission shaft 15 to rotate when running, the transmission shaft 15 drives the stirring blade 16 to rotate when rotating, so as to achieve the purpose of improving the flowability, the motor 18 is arranged, the motor 18 drives the driving gear 19 to rotate when running, the driving gear 19 drives the driven gear ring 20 to rotate when rotating, the driven gear ring 20 drives the rotating threaded pipe 21 to rotate when rotating, the rotating threaded pipe 21 drives the screw 22 and the extrusion plate 23 to move forward and backward when rotating, so as to achieve the purpose of extruding the heat-conducting gel, the radiator 25 is arranged, the heat dissipation fins 24 increase the heat dissipation area of the motor 18, so that the radiator 25 can dissipate heat from the motor 18 to the maximum extent, so as to avoid the purpose of overheating caused by long-time operation of the motor 18, the controller 29 is arranged, the weight target range of the controller 29 is set before starting the extrusion device, the electronic scale 28 is weighed after the extrusion device extrudes the heat-conducting gel, if the weight is not in the target range, the controller 29 will read it, and then the controller 29 will turn on the alarm light 30 and turn off the motor 18, so as to avoid the purpose of accidents in the production process, the sealing door 31 is arranged, the handle 32 on the sealing door 31 can be easily opened by the operator, the sealing door 31 can be opened to detect and clean the inside of the extrusion bin 1, so as to achieve the purpose of operating the inside of the extrusion bin 1, the stabilizing feet 33 are arranged, when the extrusion device is placed on an uneven table or desktop, the height of the four stabilizing feet 33 is adjusted to match the placement surface, so as to achieve the purpose of stable placement of the extrusion device.

[0027] Through the above steps, the motor 5 is arranged, the motor 5 is set to reciprocating rotation, the motor 5 drives the transmission shaft 6 to reciprocate when rotating, the transmission shaft 6 drives the connecting rod 7 and the blade 8 to reciprocate when rotating, and the limiting frame 9 and the limiting column 11 are arranged to limit the rotation angle during reciprocating rotation, so that the reciprocating motion of the connecting rod 7 and the blade 8 changes to a certain angle of reciprocating swing, the extrusion device is swung once after extruding the heat-conducting gel each time, so as to avoid the purpose of preventing the heat-conducting gel from being pulled after extrusion, so as to solve the problem that the existing extrusion device does not have the function of automatically cutting off the pulled wire, so that the pulled wire formed during the extrusion of the heat-conducting gel will be everywhere due to the movement of the product, and the pulled wire cannot be cut off in time, which will cause unnecessary waste of materials.

Claims

1. An extrusion device for producing and processing heat-conducting gels, comprising an extrusion chamber (1); characterized in that: It also includes motor one (5), transmission shaft one (6), connecting rod (7), blade (8), limiting frame (9), arc-shaped groove (10) and limiting column (11), the front surface of the extrusion bin (1) is provided with a discharge pipe (2), the outer surface of the discharge pipe (2) is installed with a discharge port (3), the outer surface of the discharge port (3) is provided with an installation platform one (4), the rear surface of the installation platform one (4) is installed with a motor one (5), the output end of the motor one (5) is connected with a transmission shaft one (6), the rear surface of the transmission shaft one (6) is provided with a connecting rod (7), the front surface of the connecting rod (7) is installed with a blade (8), the rear surface of the installation platform one (4) is provided with a limiting frame (9), the rear surface of the limiting frame (9) is provided with an arc-shaped groove (10), the arc-shaped groove (10) is embedded with a limiting column (11), the rear surface of the limiting column (11) is connected with the upper side of the front surface of the connecting rod (7), the lower surface of the extrusion bin (1) is provided with a supporting column (26) at the four corners, the lower surface of the supporting column (26) is installed with an installation platform three (27), the upper surface of the installation platform three (27) is provided with an electronic scale (28), the left side of the upper surface of the extrusion bin (1) is installed with a controller (29).

2. The extrusion device for the production of heat conducting gels according to claim 1, characterized in that The upper surface of the extrusion bin (1) is provided with a one-way valve (12), the upper surface of the one-way valve (12) is installed with a storage bin (13), the upper surface of the storage bin (13) is provided with a motor two (14), one end of the output end of the motor two (14) penetrates the upper surface of the storage bin (13) and is connected with a transmission shaft two (15), the other end of the transmission shaft two (15) is connected with a stirring blade (16).

3. The extrusion device for the production of heat conducting gel according to claim 1, characterized in that: The left surface of the extrusion bin (1) is provided with an installation platform two (17), the rear surface of the upper surface of the installation platform two (17) is installed with a motor three (18), the output end of the motor three (18) is connected with a driving gear (19), the rear surface of the extrusion bin (1) is rotatably connected with a driven gear ring (20), the driven gear ring (20) is matched with the driving gear (19), the rear surface of the driven gear ring (20) is installed with a rotating threaded tube (21), the inside of the rotating threaded tube (21) is provided with a screw rod (22) penetrating the rear surface of the extrusion bin (1), the front surface of the screw rod (22) is installed with an extrusion plate (23).

4. The extrusion device for the production of heat conducting gels according to claim 3, characterized in that The front surface of the motor three (18) is provided with a heat dissipation fin (24), the front side of the upper surface of the installation platform two (17) is installed with a radiator (25).

5. The extrusion device for the production of heat conducting gels according to claim 1, characterized in that: The right side of the upper surface of the extrusion bin (1) is provided with an alarm lamp (30), the controller (29) is electrically connected with the alarm lamp (30) and the motor three (18).

6. The extrusion device for the production of heat conducting gels according to claim 1, characterized in that: The right surface of the extrusion bin (1) is provided with two symmetrical sealing doors (31), the right surface of the sealing door (31) is installed with a handle (32).

7. The extrusion device for the production of heat conducting gels according to claim 5, characterized in that The lower surface of the installation platform three (27) is embedded with a stabilizing foot (33) at the four corners.

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