Gluing massage equipment for heating element

Abstract

The utility model relates to the technical field of gluing massage, and discloses gluing massage equipment for a heating element, which comprises a rack, a gluing mechanism for coating heat conduction silica gel on a radiating fin is arranged on the rack, and a massage mechanism is arranged on one side of the gluing mechanism; the gluing mechanism comprises a mounting table, a glue barrel is arranged on the mounting table, the tail end of the glue barrel is connected with a glue brushing head, and heat conduction silica gel can be coated on the cooling fins from the inside of the glue barrel through the glue brushing head; a support is fixedly mounted on one side of the mounting table, and a roller capable of abutting against the cooling fins is rotationally mounted at the tail end of the support. The rolling wheel of the gluing mechanism can be attached to the cooling fin and synchronously move along with the gluing head, under the supporting of the rolling wheel, it can be guaranteed that the gluing head can stably discharge glue, the problem that the thickness uniformity cannot be guaranteed through point type glue discharging is solved, the gluing efficiency can be improved, and the purpose of stably controlling the gluing amount and uniformity can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue-coating massage, in particular to a glue-coating massage device for a heating element. Background Art

[0002] A hair straightener is a device that heats the hair through a constant temperature heating element for straightening and then cools it down to achieve a hairdressing effect. During the production process, hair straighteners need to undergo a power-on test, during which time the temperature of the heating element will rise to around 200 degrees Celsius. In order to facilitate transfer and other operations, the product needs to be cooled down quickly.

[0003] The commonly used cooling method is to apply thermal conductive silicone on the heat sink of the product, and then make the thermal conductive silicone evenly distributed after the heat sink and the heating plate are fitted together. The existing method usually adopts the method of manually moving the heating plate to massage the thermal conductive silicone, but since the force is difficult to control, it is impossible to ensure whether the thermal conductive silicone is uniform, and after the heating plate is moved, part of the thermal conductive silicone will move with the heating plate to the invalid area, resulting in insufficient thermal conductive silicone in the effective area. Moreover, the existing glue nozzles are mostly point-type glue dispensing, which cannot ensure that the thickness of the thermal conductive silicone on the heat sink is uniform when applying the glue. Utility Model Content

[0004] The problem to be solved by the utility model is to provide a glue-spreading massage device for a heating element, which connects a roller via a bracket and uses it as a support to ensure that the glue brush head can stably discharge glue, thereby achieving the purpose of stably controlling the glue coating amount and uniformity.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A glue-spreading massage device for a heating element comprises a frame, a glue-spreading mechanism for applying heat-conducting silica gel to a heat sink is arranged on the frame, and a massage mechanism for evenly distributing the heat-conducting silica gel is arranged on one side of the glue-spreading mechanism;

[0007] The glue coating mechanism comprises a mounting platform that can move in space, a glue barrel is arranged on the mounting platform, a glue brush head is connected to the end of the glue barrel, and the thermal conductive silica gel can be coated on the heat sink from the glue barrel through the glue brush head;

[0008] A bracket is fixedly mounted on one side of the mounting platform, and a roller capable of leaning against the heat sink is rotatably mounted on the end of the bracket.

[0009] Optionally, the frame is also provided with a driving component for driving the mounting platform to move in space, and a vertical plate is fixedly connected to the side of the mounting platform opposite to the bracket, and one side of the vertical plate is connected to a connecting plate that can slide along the Z-axis direction through a first slide rail component, and the connecting plate is connected to the output end of the driving component.

[0010] Optionally, a protrusion is fixedly connected to one side of the connecting plate, and a guide pin rod parallel to the Z-axis direction is movably penetrated through the protrusion, and the end of the guide pin rod is fixedly connected to the vertical plate; a spring is sleeved on the guide pin rod, and the two ends of the spring are respectively in contact with the vertical plate and the protrusion.

[0011] Optionally, a groove is provided at the end of the bracket, and the roller is rotatably installed in the groove.

[0012] Optionally, the roller includes a pin shaft penetrating through the side wall of the groove, a wheel body is sleeved on the pin shaft, and a snap ring is provided at one end of the pin shaft.

[0013] Optionally, the massage mechanism includes a massage plate that can be raised and lowered along the Z-axis direction, a plurality of massage components are arranged at the bottom of the massage plate, and the massage heads of the massage components can lean against the heating plate and shake the thermal conductive silicone between it and the heat sink.

[0014] Optionally, a limit hole is provided on the side wall of the frame, a screw rod is rotatably installed on the outer side of the frame, a nut is screwed on the screw rod, one end of the nut passes through the limit hole and is connected to the massage plate, and the massage plate is slidably connected to the frame through a second slide rail assembly.

[0015] Optionally, the massage plate adopts an L-shaped structure, and a driving motor is installed on the top of the frame, and the output end of the driving motor is connected to the screw rod.

[0016] Beneficial Effects

[0017] (1) In the present invention, the roller of the glue coating mechanism can be placed against the heat sink and move synchronously with the glue brush head. With its support, the glue brush head can stably dispense glue, solving the problem that point-type glue dispensing cannot ensure uniform thickness. This not only improves the glue coating efficiency, but also achieves the purpose of stably controlling the glue coating amount and uniformity.

[0018] (2) In the present invention, by using a massage mechanism instead of manual massage, the thermal conductive silicone between the heating plate and the heat sink can be ensured to be more uniform and free of bubbles, thereby ensuring the heat consistency of the heating plate and avoiding the loss of thermal conductive silicone in the effective area caused by the movement of the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the assembly structure of the screw rod and the nut of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the massage mechanism of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the gluing mechanism of the utility model;

[0024] Figure 6 It is a schematic diagram of the axonometric structure of the gluing mechanism of the utility model;

[0025] Figure 7 It is a side view structural diagram of the gluing mechanism of the utility model;

[0026] Figure 8 It is a schematic diagram of the assembly structure of the bracket and the roller of the utility model;

[0027] Among them, 1. frame; 2. gluing mechanism; 201. mounting table; 202. bracket; 2021. groove; 203. roller; 2031. pin; 2032. wheel body; 2033. snap ring; 204. vertical plate; 205. connecting plate; 206. bump; 207. guide pin rod; 208. spring; 209. first slide rail assembly; 3. gluing workbench; 4. massage workbench; 5. massage plate; 6. massage assembly; 7. screw rod; 8. nut; 9. limit hole; 10. drive motor; 11. second slide rail assembly; 12. glue barrel; 13. glue brush head; 14. heat sink. DETAILED DESCRIPTION

[0028] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0029] Embodiment 1

[0030] like Figure 1-Figure 2 As shown, a glue-coating massage device for a heating element comprises a frame 1, on which a glue-coating mechanism 2 and a massage mechanism are arranged. The glue-coating mechanism 2 is used to apply thermally conductive silicone to a heat sink 14. After the heat sink 14 is coated with the thermally conductive silicone, a heating plate is fitted thereto, and a silicone layer is located between the heating plate and the heat sink 14. At this time, the massage mechanism can be used to perform a vibration massage on the heating plate to ensure that the silicone between the two can be evenly distributed without generating bubbles, thereby ensuring the heat consistency of the heating plate.

[0031] Specifically, a gluing workbench 3 and a massage workbench 4 are respectively provided on the inner side of the frame 1 at the positions corresponding to the gluing mechanism 2 and the massage mechanism. First, the heat sink 14 is placed in the work station of the gluing workbench 3, the gluing mechanism 2 is started, and thermal conductive silicone is applied to the heat sink 14. Then, the heating plate is fitted with the heat sink 14 to ensure that the thermal conductive silicone is located between the heat sink 14 and the heating plate. Then, the two are placed in the work station of the massage workbench 4, and the massage mechanism is started to vibrate and massage the heating plate.

[0032] The process of laminating the heating plate with the heat sink 14 and transferring the heating plate to the massage workbench 4 after laminating can be completed by the existing robot technology or by manual operation.

[0033] like Figure 1 , Figure 5-Figure 8 As shown, the glue coating mechanism 2 includes a mounting platform 201 that can move in space, a glue barrel 12 is arranged on the mounting platform 201, and a glue brush head 13 is connected to the end of the glue barrel 12; a bracket 202 is fixedly installed on one side of the mounting platform 201, and a roller 203 that can abut against the heat sink 14 is rotatably installed at the end of the bracket 202.

[0034] Among them, the glue barrel 12 is used to store thermal conductive silicone, and the thermal conductive silicone can be applied to the heat sink 14 from the glue barrel 12 through the glue brush head 13, and with the movement of the mounting platform 201, the glue brush head 13 can be driven to move along the coating direction of the heat sink 14. At this time, the roller 203 is close to the surface of the heat sink 14 and moves synchronously with the glue brush head 13; since the height of the axis of the roller 203 relative to the heat sink 14 is constant, the height of the glue brush head 13 relative to the heat sink 14 is also constant. With the support of the bracket 202 and the roller 203, the glue brush head 13 can be ensured to stably discharge glue, so that the thickness and weight of the thermal conductive silicone coating can be controlled, and the consistency of the heating temperature and the consistency of the heating rate are guaranteed.

[0035] As mentioned above, the frame 1 is also provided with a driving component for driving the mounting table 201 to move in space, and the mounting table 201 is fixedly connected with a vertical plate 204 on the side opposite to the bracket 202, and one side of the vertical plate 204 is connected with a connecting plate 205 capable of sliding along the Z-axis direction through a first slide rail component 209, and the connecting plate 205 is connected to the output end of the driving component.

[0036] The first slide rail assembly 209 adopts the existing guide rail slider structure, the slider is fixedly connected to the vertical plate 204, the guide rail is fixedly connected to the connecting plate 205, and the guide rail and the slider are slidably connected; this structure can transmit the instantaneous impact generated by the contact between the glue brush head 13 and the heat sink 14 to between the guide rail and the slider, avoiding damage and affecting the coating work.

[0037] The driving component adopts three existing linear modules, and the moving directions of the output ends of the three linear modules are respectively parallel to the X, Y, and Z axis directions. The three linear modules are first connected in sequence, and then connected to the connecting plate 205 to ensure that the connecting plate 205 can drive the mounting table 201 to move along the X, Y, and Z axis directions in the space, thereby realizing the coating of thermal conductive silicone on different heat sinks 14.

[0038] Furthermore, a protrusion 206 is fixedly connected to one side of the connecting plate 205, and a guide pin rod 207 parallel to the Z-axis direction is movably penetrated on the protrusion 206, and the end of the guide pin rod 207 is fixedly connected to the vertical plate 204; a spring 208 is sleeved on the guide pin rod 207, and the two ends of the spring 208 are respectively in contact with the vertical plate 204 and the protrusion 206.

[0039] Under the action of the spring 208, it can be better ensured that no violent collision occurs when the glue brush head 13 contacts the heat sink 14, and as the connecting plate 205 moves upward, under the action of the spring 208, the mounting platform 201 will move down to its original position along the first slide rail assembly 209, so as to protect the glue brush head 13 during the next gluing operation.

[0040] In addition, a groove 2021 is formed at the end of the bracket 202, and the roller 203 is rotatably installed in the groove 2021; the roller 203 includes a pin shaft 2031 passing through the side wall of the groove 2021, a wheel body 2032 is sleeved on the pin shaft 2031, and a retaining ring 2033 is provided at one end of the pin shaft 2031.

[0041] With the pin shaft 2031 as a support, the wheel body 2032 can rotate around the axis of the pin shaft 2031, and the retaining ring 2033 functions as a limit to prevent the pin shaft 2031 from detaching from the bracket 202 during the rotation of the roller 203; and the side end of the wheel body 2032 has a limit platform to prevent it from deflecting in the groove 2021 during the rotation process, which can affect the coating of the thermal conductive silicone.

[0042] Working principle:

[0043] After placing the heat sink 14 on the glue coating workbench 3, the driving component drives the mounting platform 201 to move downward through the connecting plate 205 until the glue head 13 contacts the heat sink 14. If the connecting plate 205 continues to move downward, the mounting platform 201 moves upward relative to the connecting plate 205 under the action of the first slide rail component 209, and the roller 203 also contacts the heat sink 14 at this time; then the driving component drives the mounting platform 201 to move along the length direction of the heat sink 14, and the glue head 13 and the roller 203 move synchronously. Under the support of the bracket 202 and the roller 203, the height between the glue head 13 and the heat sink 14 is constant. It is only necessary to keep the translation speed of the glue head 13 constant to achieve the purpose of controlling the thickness and weight of the thermal conductive silicone coating.

[0044] Embodiment 2

[0045] like Figure 1-Figure 4 As shown, based on the first embodiment, the massage mechanism of the utility model includes a massage plate 5 which can be lifted and lowered along the Z-axis direction, a plurality of massage components 6 are arranged at the bottom of the massage plate 5, and the massage heads of the massage components 6 can lean against the heating plate and vibrate the thermal conductive silicone between it and the heat sink 14.

[0046] By using a massage mechanism instead of manual massage, the thermal conductive silicone between the heating plate and the heat sink 14 can be ensured to be more uniform and free of bubbles, thereby ensuring the heat consistency of the heating plate and avoiding the loss of thermal conductive silicone in the effective area caused by the movement of the heating plate.

[0047] As mentioned above, the massage plate 5 adopts an L-shaped structure and is arranged on the inner side of the frame 1. A limit hole 9 is opened on the side wall of the frame 1. A screw rod 7 is rotatably installed on the outer side of the frame 1. A nut 8 is screwed on the screw rod 7. One end of the nut 8 passes through the limit hole 9 and is connected to the massage plate 5. The massage plate 5 is slidably connected to the frame 1 through the second slide rail assembly 11.

[0048] The function of the limiting hole 9 is to limit the two extreme positions of the up and down movement of the massage plate 5, and to facilitate the screw rod 7 to control the lifting and lowering of the massage plate 5 through the nut 8; since the massage plate 5 adopts an L-shaped structure, its back side is slidably connected to the side wall of the frame 1 through the second slide rail assembly 11, and the structure of the second slide rail assembly 11 is similar to that of the first slide rail assembly 209, both of which have relatively sliding guide rails and sliders, and the guide rails are fixedly installed on the side wall of the frame 1, and the slider is fixedly installed on the back side of the massage plate 5. Its function is to ensure the stability of the lifting and lowering of the massage plate 5, and to limit the massage plate 5 to only be lifted and lowered along the Z-axis direction, so as to facilitate the screw rod 7 and the nut 8 to drive it.

[0049] Among them, multiple massage components 6 are distributed in a rectangular array at the bottom of the massage plate 5, and the massage component 6 includes a main body and a massage head arranged at the end of the main body. The massage head is made of silicone material and is detachable to ensure that it will not scratch the product; a vibration motor is arranged inside the main body, and a vibration block is connected to the output end of the vibration motor. The vibration block is eccentrically connected to the output end of the vibration motor. The vibration block is driven by the eccentricity of the motor to generate vibration inside the main body, and the vibration can be transmitted to the heating plate through the massage head to massage it; that is, the thermal conductive silicone between the heat sink 14 and the heating plate tends to be uniform through vibration, eliminating internal bubbles and ensuring the performance of the product.

[0050] In addition, a driving motor 10 is installed on the top of the frame 1, and the output end of the driving motor 10 is connected to the screw rod 7; the screw rod 7 rotates under the drive of the driving motor 10, driving the nut 8 to move linearly along its axis, and the nut 8 is connected to the massage plate 5, and the massage plate 5 is connected to the frame 1 through the second slide rail assembly 11. Based on this, the driving motor 10 can drive the screw rod 7 to rotate relative to the nut 8, thereby driving the massage plate 5 to rise and fall along the Z-axis direction.

[0051] In summary, the utility model has a glue brush head 13 with a roller 203, which replaces the traditional point-type glue nozzle, and the efficiency is increased by 200%. The servo platform is used to replace the manual glue application method, and the glue application amount and uniformity are stably controlled. Compared with the ordinary glue brush head 13, the glue brush head 13 with a roller 203 is more uniform in glue application and has a more stable weight. The original method of manually moving the heating plate to massage the thermal conductive silicone was to massage the thermal conductive silicone, but the strength was difficult to control and it was impossible to ensure whether the thermal conductive silicone was uniform. After the heating plate was moved, part of the thermal conductive silicone would move to the invalid area with the heating plate, resulting in insufficient thermal conductive silicone in the effective area. The vibration massage mechanism of the device is used to replace manual massage, and the massage pressure and vibration frequency can be fully automated to ensure that the thermal conductive silicone between the heating plate and the heating sheet is more uniform and free of bubbles, and the consistency of the heat of the heating plate is ensured. At the same time, the vibration massage replaces the manual sliding massage, and also avoids the loss of thermal conductive paste in the effective area caused by the movement of the heating plate.

[0052] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0053] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0054] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A rubber-coated massage device for a heating element, characterized in that: It comprises a frame (1), the frame (1) being provided with a glue coating mechanism (2) for coating heat-conducting silica gel on a heat sink (14), and a massage mechanism for evenly distributing the heat-conducting silica gel being provided on one side of the glue coating mechanism (2); The glue coating mechanism (2) comprises a mounting platform (201) that can move in space, a glue barrel (12) is arranged on the mounting platform (201), a glue brush head (13) is connected to the end of the glue barrel (12), and thermal conductive silica gel can be coated on the heat sink (14) from the glue barrel (12) through the glue brush head (13); A bracket (202) is fixedly mounted on one side of the mounting platform (201), and a roller (203) capable of abutting against the heat sink (14) is rotatably mounted on the end of the bracket (202).

2. The rubber-coated massage device for heating elements according to claim 1, characterized in that: The frame (1) is also provided with a driving component for driving the mounting platform (201) to move in space; a vertical plate (204) is fixedly connected to a side of the mounting platform (201) opposite to the bracket (202); a connecting plate (205) capable of sliding along the Z-axis direction is connected to one side of the vertical plate (204) via a first slide rail component (209); and the connecting plate (205) is connected to an output end of the driving component.

3. The rubber-coated massage device for heating elements according to claim 2, characterized in that: A protrusion (206) is fixedly connected to one side of the connecting plate (205); a guide pin (207) parallel to the Z-axis direction is movably inserted through the protrusion (206); the end of the guide pin (207) is fixedly connected to the vertical plate (204); a spring (208) is sleeved on the guide pin (207), and the two ends of the spring (208) are in contact with the vertical plate (204) and the protrusion (206) respectively.

4. The rubber-coated massage device for heating elements according to claim 3, characterized in that: A groove (2021) is provided at the end of the bracket (202), and the roller (203) is rotatably mounted in the groove (2021).

5. The rubber-coated massage device for heating elements according to claim 4, characterized in that: The roller (203) comprises a pin shaft (2031) penetrating the side wall of the groove (2021); a wheel body (2032) is sleeved on the pin shaft (2031); and a snap ring (2033) is provided at one end of the pin shaft (2031).

6. The rubber-coated massage device for heating elements according to claim 1, characterized in that: The massage mechanism comprises a massage plate (5) capable of being raised and lowered along the Z-axis direction, a plurality of massage components (6) being arranged at the bottom of the massage plate (5), and massage heads of the massage components (6) being capable of resting against the heating plate and vibrating the heat-conducting silicone between the heating plate and the heat sink (14) to make them uniform.

7. The rubber-coated massage device for heating elements according to claim 6, characterized in that: A limit hole (9) is provided on the side wall of the frame (1); a screw rod (7) is rotatably mounted on the outer side of the frame (1); a nut (8) is screwed onto the screw rod (7); one end of the nut (8) passes through the limit hole (9) and is connected to the massage plate (5); and the massage plate (5) is slidably connected to the frame (1) via a second slide rail assembly (11).

8. The rubber-coated massage device for heating elements according to claim 7, characterized in that: The massage plate (5) adopts an L-shaped structure, and a drive motor (10) is installed on the top of the frame (1), and the output end of the drive motor (10) is connected to the screw rod (7).

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