CN219726969U

CN219726969U - Calendering device for heat-conducting silica gel

Info

Publication number: CN219726969U
Application number: CN202321315330.0U
Authority: CN
Inventors: 许利辉
Original assignee: Suzhou Qingruixuan Electronic Technology Co ltd
Current assignee: Suzhou Qingruixuan Electronic Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-22
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a calendaring device for heat-conducting silica gel, which comprises a calendaring seat and a conveyor belt, wherein the conveyor belt is arranged at the top of the calendaring seat, two sides of the top end of the calendaring seat are respectively provided with a movable groove, a round bar is fixedly arranged in one movable groove, a screw rod is rotatably arranged in the other movable groove, the front surface of the calendaring seat is fixedly provided with a first motor, an output shaft of the first motor is in transmission connection with one end of the screw rod, the round bar and one end of the screw rod are respectively sleeved with a first supporting plate, the second motor is started through the arrangement of the screw rod, the round bar, the first supporting plate, an auxiliary sleeve, a rotating cylinder and a roller, the rotating cylinder can drive the rotating cylinder and the roller which are in transmission connection with the output shaft of the second motor to rotate, so that the heat-conducting silica gel is placed on the surface of the conveyor belt, and the roller can be driven to move forwards and backwards, the roller can repeatedly roll the surface of the heat-conducting silica gel, the range of the calendaring is increased, and the efficiency of the calendaring device is improved.

Description

Calendering device for heat-conducting silica gel

Technical Field

The utility model relates to the technical field of calendaring devices, in particular to a calendaring device for heat-conducting silica gel.

Background

The heat conduction silica gel is a high-end heat conduction compound, has the characteristics that the heat conduction silica gel cannot be solidified and conductive, can avoid risks such as circuit short circuit, and the like, needs to be rolled before being used, rolls the heat conduction silica gel to a flat height, and improves the quality of the heat conduction silica gel.

The utility model discloses a calendering device of heat conduction silica gel in the patent of publication number CN218557745U, including the operation panel, the bottom fixedly connected with support of operation panel, the fixed surface of support is connected with the backup pad, the fixed surface of backup pad installs servo motor, servo motor's output spline connection has the transfer line, the one end fixedly connected with of transfer line is first to roll the round, the belt has been cup jointed on the surface of first roll the round.

The rotating shaft drives the rolling cylinder to move in the technology, so that the rolling of the silica gel is facilitated, the silica gel sheet is kept at the same thickness, the rolling accuracy is enhanced, but the silica gel can be rolled only at a specific position, the time for rolling the silica gel is shortened, and meanwhile, under the cold environment, the silica gel is not soft enough, and therefore, the rolling is not accurate enough, so that the technology is innovated.

Disclosure of Invention

The utility model aims to provide a calendering device for heat-conducting silica gel, which aims to solve the problems that the silica gel can only be calendered at a specific position, the time for calendering the silica gel is shortened, and the silica gel is not soft enough in a cold environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a calendering device of heat conduction silica gel, includes calendering seat and conveyer belt, the conveyer belt sets up at the top of calendering seat, the movable tank has all been seted up to the both sides on calendering seat top, one of them the inside fixed mounting in movable tank has the round bar, and the another one the lead screw is installed in the inside rotation in movable tank, the positive fixed mounting of calendering seat has first motor, the output shaft of first motor is connected with the one end transmission of lead screw, the equal cover of one end of round bar and lead screw is equipped with first backup pad, two the top of first backup pad all is provided with the second backup pad, two the top of second backup pad all is provided with auxiliary sleeve, two auxiliary sleeve's inside is provided with the rotary drum, one of them one side of second backup pad is provided with the second motor.

As a preferable technical scheme of the utility model, one of the first support plates is sleeved with one end part of the screw rod through threads, and the other first support plate is movably sleeved with one end part of the round rod.

As a preferable technical scheme of the utility model, the front surfaces of the two second support plates are provided with a plurality of round holes, and the front surfaces of the two first support plates are rotatably provided with limiting rods.

As a preferable technical scheme of the utility model, the two limiting rods are respectively connected with a plurality of round holes in a threaded manner, and the positions of the round holes are arranged at equal intervals.

As a preferable technical scheme of the utility model, an output shaft of the second motor is in transmission connection with one end of the rotating cylinder, a roller is sleeved at one end of the rotating cylinder, and a power switch is arranged at the bottom of the calendaring seat.

As a preferable technical scheme of the utility model, hot oil is arranged in the roller, a plurality of heating resistance wires are arranged in the roller, and the heating resistance wires are electrically connected with an external power supply through a power switch.

As a preferred embodiment of the present utility model, the diameter of the roller is larger than the diameter of the rotary drum.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the calendering device for the heat-conducting silica gel, the screw rod, the round rod, the first supporting plate, the auxiliary sleeve, the rotating cylinder and the roller are arranged, the second motor is started, the rotating cylinder and the roller which are in transmission connection with the output shaft of the second motor can be driven to rotate, the heat-conducting silica gel is placed on the surface of the conveying belt, the surface of the silica gel is calendered through the roller and the surface of the silica gel, the thickness of the silica gel is kept to be the same, the first motor is started at the same time, the screw rod is driven to rotate, the first supporting plate sleeved at one end part of the first motor is driven to move back and forth, the two first supporting plates are moved, so that the roller can be driven to move back and forth, the roller can repeatedly calender the surface of the heat-conducting silica gel, the calendering range of the silica gel is increased, and the efficiency of the calendering device is improved.

2. According to the calendaring device of the heat-conducting silica gel, through arranging the hot oil, the heating resistance wires, the round holes, the limiting rods and the second motor, the power switch is pressed, the heating resistance wires are driven to start working, the heating resistance wires are continuously heated, the temperature is raised, heat is transferred to the surface of the hot oil, the temperature of the hot oil is gradually raised, and accordingly the heat is continuously transferred to the surface of the roller, therefore, the subsequent calendaring of the heat-conducting silica gel can be conducted, the surface of the subsequent calendaring device is gradually soft, and the subsequent calendaring of the heat-conducting silica gel is easier to be tightly attached.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

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

FIG. 3 is a schematic partial elevation view of the present utility model;

fig. 4 is a schematic view of a partial side sectional structure of the present utility model.

In the figure: 1. a rolling seat; 2. a conveyor belt; 3. a moving groove; 4. a round bar; 5. a screw rod; 6. a first motor; 7. a first support plate; 8. a second support plate; 9. a round hole; 10. a limit rod; 11. an auxiliary sleeve; 12. a second motor; 13. a rotating cylinder; 14. a roller; 15. hot oil; 16. the resistance wire is heated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution of a calendaring apparatus for heat-conducting silica gel:

embodiment one:

as shown in fig. 1-3, a calendering device of heat conduction silica gel, including calendering seat 1 and conveyer belt 2, the conveyer belt 2 sets up the top at calendering seat 1, movable groove 3 has all been seted up to the both sides at calendering seat 1 top, the inside fixed mounting in one of them movable groove 3 has round bar 4, screw rod 5 is installed in the inside rotation in another one movable groove 3, the front fixed mounting of calendering seat 1 has first motor 6, the output shaft of first motor 6 is connected with the one end transmission of screw rod 5, the first backup pad 7 of all cover of one tip of round bar 4 and screw rod 5, the top of two first backup pads 7 all is provided with second backup pad 8, the top of two second backup pads 8 all is provided with auxiliary sleeve 11, the inside of two auxiliary sleeve 11 is provided with rotary drum 13, one side of one of two second backup pads 8 is provided with second motor 12, one of them first backup pad 7 and one end movable sleeve of screw rod 5 are established, pass through roller 14 and the rolling on surface of round bar 4, can be calendered, make it keep same thickness, start first backup pad 6 simultaneously, drive first backup pad 7 and first backup pad 7 can be followed the first screw rod 7 and the first backup pad 7 of moving.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 4, an output shaft of a second motor 12 is in transmission connection with one end of a rotating cylinder 13, one end part of the rotating cylinder 13 is sleeved with a roller 14, the bottom of a calendaring seat 1 is provided with a power switch, hot oil 15 is arranged in the roller 14, a plurality of heating resistance wires 16 are arranged in the roller 14 and are electrically connected with an external power supply through the power switch, and the calendaring device of the heat-conducting silica gel is characterized in that the hot oil 15, the heating resistance wires 16, a round hole 9, a limiting rod 10 and the second motor 12 are arranged, the power switch is pressed, the plurality of heating resistance wires 16 are driven to start working, the plurality of heating resistance wires 16 are continuously heated, the temperature is raised, and heat is transferred to the surface of the hot oil 15.

Working principle: when the manufactured heat-conducting silica gel is required to be pressed and delayed, a worker can put the silica gel on the surface of the conveyor belt 2, then, the first motor 6 is started to drive the screw rod 5 to rotate, the two first support plates 7 are respectively attached to the inner surfaces of the two moving grooves 3, the first support plates 7 sleeved at one end parts of the screw rod are also moved back and forth, the rotating cylinder 13 rotates in the two auxiliary sleeves 11, the auxiliary sleeves 11 are utilized to support the roller 14, the two first support plates 7 move, the roller 14 can be driven to move back and forth, the roller 14 can repeatedly calendar the surface of the heat-conducting silica gel, the range of calendaring the silica gel is increased, the time for calendaring the silica gel surface is prolonged, therefore, the efficiency of the calendaring device is improved, the two second support plates 8 are moved downwards, the two second support plates 8 gradually move towards the inner parts of the two first support plates 7, therefore, the position height of the roller 14 can be adjusted, after the surface of the roller 14 contacts with the surface of the silica gel, the second supporting plate 8 stops moving, then one ends of the two limiting rods 10 are embedded into the interiors of the two corresponding round holes 9 to be in threaded connection, the first supporting plate 7 and the second supporting plate 8 can be limited and fixed, the stability of the roller 14 is ensured, a worker can start the second motor 12, namely, the rotating cylinder 13 and the roller 14 which are in transmission connection with the output shaft of the second motor can be driven to rotate, the heat-conducting silica gel is placed on the surface of the conveyor belt 2, the surface of the silica gel can be rolled through rolling of the roller 14 and the surface of the silica gel, so that the silica gel is kept at the same thickness, when the temperature is low, the worker can press a power switch to drive a plurality of heating resistance wires 16 to start working, the heating resistance wires 16 are continuously heated, heating up, with heat transfer to the surface of hot oil 15, the temperature of hot oil 15 will also rise gradually to continue to transmit to the surface of roller 14, consequently can carry out the calendering of heating to follow-up heat conduction silica gel, make its surface soft gradually, more carry out inseparable laminating more easily, can more quick calendering silica gel into same thickness.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a calendering device of heat conduction silica gel, includes calendering seat (1) and conveyer belt (2), conveyer belt (2) set up at the top of calendering seat (1), its characterized in that: both sides of the top end of the rolling seat (1) are provided with moving grooves (3), one of the moving grooves (3) is internally and fixedly provided with a round bar (4), the other moving groove (3) is internally and rotatably provided with a screw rod (5), the front surface of the rolling seat (1) is fixedly provided with a first motor (6), an output shaft of the first motor (6) is in transmission connection with one end of the screw rod (5), the utility model discloses a pole, including pole (4) and lead screw (5), pole (4) and lead screw (5) are all overlapped and are equipped with first backup pad (7), two the top of first backup pad (7) all is provided with second backup pad (8), two the top of second backup pad (8) all is provided with auxiliary sleeve (11), two the inside of auxiliary sleeve (11) is provided with rotary drum (13), one of them one side of second backup pad (8) is provided with second motor (12).

2. The calendaring apparatus of claim 1, further comprising: one of the first support plates (7) is sleeved with one end part of the screw rod (5) through threads, and the other one of the first support plates (7) is movably sleeved with one end part of the round rod (4).

3. The calendaring apparatus of claim 1, further comprising: a plurality of round holes (9) are formed in the front faces of the two second support plates (8), and limiting rods (10) are rotatably arranged in the front faces of the two first support plates (7).

4. A calendaring apparatus of thermally conductive silicone as in claim 3 wherein: the two limiting rods (10) are respectively connected with the round holes (9) in a threaded mode, and the positions of the round holes (9) are arranged at equal intervals.

5. The calendaring apparatus of claim 1, further comprising: the output shaft of the second motor (12) is in transmission connection with one end of the rotating cylinder (13), a roller (14) is sleeved at one end of the rotating cylinder (13), and a power switch is arranged at the bottom of the calendaring seat (1).

6. The calendaring apparatus of claim 5, further comprising: the inside of roller (14) is equipped with hot oil (15), the inside of roller (14) is provided with a plurality of heating resistance wires (16), a plurality of heating resistance wires (16) are all through switch and external power supply electric connection.

7. The calendaring apparatus of claim 5, further comprising: the diameter of the roller (14) is larger than that of the rotary cylinder (13).