CN111013958A - Manual thermal paste smearing tool for IGBT module - Google Patents
Manual thermal paste smearing tool for IGBT module Download PDFInfo
- Publication number
- CN111013958A CN111013958A CN201911376221.8A CN201911376221A CN111013958A CN 111013958 A CN111013958 A CN 111013958A CN 201911376221 A CN201911376221 A CN 201911376221A CN 111013958 A CN111013958 A CN 111013958A
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting rod
- pressing plate
- igbt module
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/028—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with a body having a large flat spreading or distributing surface
Abstract
The invention discloses a manual thermal grease smearing tool for an IGBT (insulated gate bipolar translator) module, which comprises a fixed plate and two pressure guide columns, wherein the fixed plate and the two pressure guide columns are vertically and fixedly connected to a bottom plate, the two pressure guide columns are symmetrically arranged on two sides of the fixed plate, two ends of a pressure plate are slidably inserted into the two pressure guide columns, the fixed arm is fixedly connected to the fixed plate, the bottom end of a pressure plate connecting rod is fixedly connected to the pressure plate, the top end of the pressure plate connecting rod is inserted into the fixed arm, a pressure plate handle is hinged to the fixed arm, one end of a connecting piece is hinged to the top end of the pressure plate connecting rod, the other end of the connecting. The invention can effectively reduce the operation difficulty, save time and labor, save labor cost, and uniformly coat the heat-conducting paste, thereby providing guarantee for the installation and safe use of the IGBT module.
Description
The technical field is as follows:
the invention relates to a manual thermal paste smearing tool for an IGBT module.
Background art:
in the process of producing the electric control equipment, thermal paste is often required to be uniformly coated on the heat dissipation parts of the electric elements such as the IGBT module and the like with high heat dissipation requirements. Most of the existing smearing methods are manually operated by small scrapers or roller brushes, which wastes time and labor.
The invention content is as follows:
the invention provides a manual thermal paste smearing tool for an IGBT module, which aims to solve the problems in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a manual heat conduction cream frock of paining for IGBT module, includes bottom plate, clamp plate handle, leads compression leg, clamp plate connecting rod, fixed arm, connection piece and fixed plate, and a fixed plate and two lead the equal vertical fixed connection of compression leg on the bottom plate, and two lead the both sides of compression leg symmetrical arrangement fixed plate, peg graft on two lead the compression leg in the both ends slidable of clamp plate, fixed arm fixed connection is on the fixed plate, and the bottom fixed connection of clamp plate connecting rod is on the clamp plate, and peg graft on the fixed arm on the top of clamp plate connecting rod, and the clamp plate handle articulates on the fixed arm, and the one end of connection piece articulates on the top of clamp plate connecting rod, and the other end articulates on the clamp plate handle, just be.
Furthermore, the top end of the pressure plate connecting rod is provided with a hinge lug, and the bottom end of the connecting piece is hinged with the hinge lug of the pressure plate connecting rod through a bolt.
Furthermore, the fixed arm is provided with an inserting hole, the axis of the inserting hole is perpendicular to the upper end face of the bottom plate, and the pressing plate connecting rod penetrates through the inserting hole.
Further, the bottom surface of the pressing plate is parallel to the upper end surface of the bottom plate.
The invention has the following beneficial effects:
the invention can effectively reduce the operation difficulty, save time and labor, save labor cost, and uniformly coat the heat-conducting paste, thereby providing guarantee for the installation and safe use of the IGBT module.
Description of the drawings:
FIG. 1 is a three-dimensional view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a structural diagram of the IGBT module.
2. A base plate; 3. smearing grooves for the IGBT modules; 4. pressing a plate; 5. a pressure plate handle; 6. a pressure guide column; 7. a pressure plate connecting rod; 8. a fixed arm; 9. and (7) connecting the sheets.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the manual thermal paste smearing tool for the IGBT module according to the present invention includes a base plate 2, a pressing plate 4, a pressing plate handle 5, pressure guide columns 6, a pressing plate connecting rod 7, a fixing arm 8, a connecting sheet 9, and a fixing plate 10, wherein one fixing plate 10 and two pressure guide columns 6 are vertically and fixedly connected to the base plate 2, the two pressure guide columns 6 are symmetrically disposed on two sides of the fixing plate 10, and two ends of the pressing plate 4 are slidably inserted into the two pressure guide columns 6.
Fixed arm 8 fixed connection is on fixed plate 10, and the bottom fixed connection of clamp plate connecting rod 7 is on clamp plate 4, and peg graft on fixed arm 8 on the top of clamp plate connecting rod 7, and clamp plate handle 5 articulates on fixed arm 8, and the one end of connection piece 9 articulates on the top of clamp plate connecting rod 7, and the other end articulates on clamp plate handle 5, just is equipped with under clamp plate 4 on bottom plate 2 and paints groove 3, paints groove 3 and is the step through-hole structure. The bottom surface of the pressing plate 4 is parallel to the upper end surface of the bottom plate 2.
The top end of the pressure plate connecting rod 7 is provided with a hinge lug, and the bottom end of the connecting piece 9 is hinged with the hinge lug of the pressure plate connecting rod 7 through a bolt.
In order to facilitate the insertion of the pressure plate connecting rod 7 on the fixed arm 8, an insertion hole 80 is formed in the fixed arm 8, the axis of the insertion hole 80 is perpendicular to the upper end face of the bottom plate 2, and the pressure plate connecting rod 7 penetrates through the insertion hole 80.
During the use, place IGBT module 1 in bottom plate 2 scribble groove 3, scribble the face A of gluing in IGBT module 1 and scribble the proper amount heat conduction cream, put down clamp plate 4, clamp plate 4 evenly presses the heat conduction cream to gluing each position of face A in IGBT module 1.
The pressing plate 4 is lifted, and the IGBT module is lightly jacked and taken out from the lower part of the smearing groove 3. According to the invention, a rocker structure is formed by the pressure plate handle 5, the fixed arm 8 and the connecting sheet 9. In addition, other types of electrical elements needing to be coated with the heat-conducting paste can be adapted by modifying the coating groove 3 on the base plate 2.
The invention can effectively reduce the operation difficulty, save time and labor, save labor cost, and uniformly coat the heat-conducting paste, thereby providing guarantee for the installation and safe use of the IGBT module.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.
Claims (5)
1. The utility model provides a manual heat conduction cream frock of paining for IGBT module which characterized in that: comprises a bottom plate (2), a pressing plate (4), a pressing plate handle (5), pressure guide columns (6), a pressing plate connecting rod (7), a fixed arm (8), a connecting sheet (9) and a fixed plate (10), wherein one fixed plate (10) and two pressure guide columns (6) are vertically and fixedly connected on the bottom plate (2), the two pressure guide columns (6) are symmetrically arranged at two sides of the fixed plate (10), two ends of the pressing plate (4) are slidably inserted on the two pressure guide columns (6), the fixed arm (8) is fixedly connected on the fixed plate (10), the bottom end of the pressing plate connecting rod (7) is fixedly connected on the pressing plate (4), the top end of the pressing plate connecting rod (7) is inserted on the fixed arm (8), the pressing plate handle (5) is hinged on the fixed arm (8), one end of the connecting sheet (9) is hinged on the top end of the pressing plate connecting rod (7), and the other end is, and a smearing groove (3) is arranged on the bottom plate (2) and is positioned right below the pressing plate (4).
2. The manual thermal paste application tool for the IGBT module according to claim 1, wherein: the top of clamp plate connecting rod (7) is equipped with the hinge ear, the bottom of connection piece (9) is articulated mutually through the hinge ear of bolt and clamp plate connecting rod (7).
3. The manual thermal paste application tool for the IGBT module according to claim 1, wherein: the fixing arm (8) is provided with an inserting hole (80), the axis of the inserting hole (80) is perpendicular to the upper end face of the bottom plate (2), and the pressing plate connecting rod (7) penetrates through the inserting hole (80).
4. The manual thermal paste application tool for the IGBT module according to claim 1, wherein: the bottom surface of the pressing plate (4) is parallel to the upper end surface of the bottom plate (2).
5. The manual thermal paste application tool for the IGBT module according to claim 1, wherein: the smearing groove (3) is of a step through hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376221.8A CN111013958A (en) | 2019-12-27 | 2019-12-27 | Manual thermal paste smearing tool for IGBT module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376221.8A CN111013958A (en) | 2019-12-27 | 2019-12-27 | Manual thermal paste smearing tool for IGBT module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111013958A true CN111013958A (en) | 2020-04-17 |
Family
ID=70196195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911376221.8A Withdrawn CN111013958A (en) | 2019-12-27 | 2019-12-27 | Manual thermal paste smearing tool for IGBT module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111013958A (en) |
-
2019
- 2019-12-27 CN CN201911376221.8A patent/CN111013958A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200417 |