CN209045489U - A kind of quick brushing heat-conducting silicone grease tooling - Google Patents

Abstract

The utility model relates to a kind of carefully and neatly done, a kind of quick brushing heat-conducting silicone grease tooling, including printing forme fixing clamp, moving rod, rotating plate guide stanchion, rotating plate bracket, pillar fixed frame, pallet stand, knob plunger, supporting plate, printing forme and first, two, three, four set levers, the pillar fixed frame and pallet stand are bolted on bottom plate respectively, printing forme can axially rotate along printing forme fixing clamp and pass through second, three set lever manual lockings, printing forme fixing clamp and printing forme are moved up and down by rotating plate bracket along rotating plate guide stanchion direction, to adapt to the IGBT power component brushing of different height, and pass through first, four set lever manual lockings, after the completion of IGBT power component brushing, press moving rod, printing forme is lifted, take out IGBT power component；The utility model not only can ensure that the quality requirement to IGBT device brushing, and be suitble to large batch of brushing work, improves work efficiency, reduces production cost.

Description

A kind of quick brushing heat-conducting silicone grease tooling

Technical field

The utility model relates to a kind of toolings, more specifically to a kind of quick brushing heat-conducting silicone grease tooling.

Background technique

IGBT is very extensive in the application of all trades and professions, and since wind-power electricity generation is emerging, electron electric power industry is obtained Unprecedented development, many electronic device power are big, and frequency height is that wherein one of feature, IGBT are exactly one of them important device One of part, its electric current is big, and frequency is high, and calorific value is big, and it is mainly exactly the radiator conduct fixed by it that the heat dissipation of IGBT is existing Heat dissipation element, the heat transmission work between radiator and IGBT is exactly heat-conducting silicone grease described in our, heat-conducting silicone grease today Be it is thermally conductive and insulate, thermal coefficient 3.0w -4.0w/m*K can, more high effect is better, in big power supply MOSFET application in, by electric current up to more than ten amperes to tens amperes, be both the internal resistance of very little, the heat of generation Be it is very big, Electronics Engineer in design would generally using the silicone grease of large volume of radiator and 3.0w/m*K or so, To especially IGBT device of a few thing electric current at several hundred amperes, the silicone grease of 5.0w/m*K, and the quality of silicone grease are generally used The heat dissipation quality of IGBT is directly affected, whether brushing silicone grease is uniform, if has bubble, if containing impurity, whether thickness is consistent, It is the important indicator of brushing quality quality, in addition brushing workload is also very big, so for the job specification for the work brushed And its feature, a kind of quick brushing heat-conducting silicone grease tooling is invented, this tooling is in use, be not only able to guarantee above all of It brushes and requires, and be suitble to large batch of brushing work, improve work task efficiency, reduce company cost.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model aim is to provide a kind of quick brushing heat-conducting silicone grease Tooling.The tooling not only can ensure that the quality requirement to IGBT device brushing, and be suitble to large batch of brushing work, improve Work task efficiency reduces the cost of company.

In order to achieve the above-mentioned object of the invention, in the presence of solving the problems, such as prior art, technology that the utility model is taken Scheme is: a kind of quick brushing heat-conducting silicone grease tooling, it includes printing forme fixing clamp, moving rod, the first and second rotating plate guide stanchion, One, two rotating plate brackets, the first and second pillar fixed frame, pallet stand, the first and second knob plunger, supporting plate, printing forme and first and second, Three, four set lever, the first and second pillar fixed frame and pallet stand are bolted on bottom plate respectively, the print Plate can axially rotate and by second and third set lever manual locking, the replaceable Multiple Type of printing forme, maintenance along printing forme fixing clamp It is convenient and efficient；The printing forme fixing clamp and printing forme pass through the first and second rotating plate bracket above and below the first and second rotating plate guide stanchion direction It is mobile, to adapt to the IGBT power component brushing of different height, and by the first, fourth set lever manual locking, when IGBT function After the completion of rate element brushing, by pressing moving rod, printing forme is lifted, IGBT power component is taken out；The supporting plate and pallet stand Between connection be not connected by screw bolts, but rely on the first and second knob plunger outer tension, will be between supporting plate and pallet stand Rigid connection become being flexibly connected, supporting plate is supported.

The utility model beneficial effect is: a kind of quick brushing heat-conducting silicone grease tooling, it include printing forme fixing clamp, moving rod, First and second rotating plate guide stanchion, the first and second rotating plate bracket, the first and second pillar fixed frame, pallet stand, the first and second knob column Plug, supporting plate, printing forme and the first, second, third and fourth set lever, the first and second pillar fixed frame and pallet stand pass through spiral shell respectively Bolt is fixed on bottom plate, and the printing forme can axially rotate and by second and third set lever manual locking, print along printing forme fixing clamp The replaceable Multiple Type of plate, it is easy to maintain quick；The printing forme fixing clamp and printing forme by the first and second rotating plate bracket along first, Two rotating plate guide stanchion directions move up and down, and to adapt to the IGBT power component brushing of different height, and pass through the first, fourth locking Handle manual locking, by pressing moving rod, printing forme is lifted, IGBT power member is taken out after the completion of IGBT power component brushing Part；Connection between the supporting plate and pallet stand is not connected by screw bolts, but is risen by the first and second the outer of knob plunger Rigid connection between supporting plate and pallet stand is become being flexibly connected, is supported to supporting plate by power.With prior art phase Than the utility model not only can ensure that the quality requirement to IGBT device brushing, and be suitble to large batch of brushing work, improve Work task efficiency, reduces the cost of company.

Detailed description of the invention

Fig. 1 is the utility model structure diagram.

In figure: 1, printing forme fixing clamp, 2, moving rod, the 3, first rotating plate guide stanchion, 3a, the second rotating plate guide stanchion, 4, One rotating plate bracket, 4a, the second rotating plate bracket, the 5, first pillar fixed frame, 5a, the second pillar fixed frame, 6, pallet stand, 7, One knob plunger, 7a, the second knob plunger, 8, bottom plate, 9, supporting plate, 10, printing forme, the 11, first set lever, 11a, the second locking Handle, 11b, third set lever, 11c, the 4th set lever.

Specific embodiment

Below by attached drawing, the utility model is described in further detail.

As shown in Figure 1, a kind of quick brushing heat-conducting silicone grease tooling, it includes 2, first and second turns of printing forme fixing clamp 1, moving rod Plate guide stanchion 3,3a, the first and second rotating plate bracket 4,4a, the first and second pillar fixed frame 5,5a, pallet stand 6, first and second revolve Button plunger 7,7a, supporting plate 9, printing forme 10 and the first, second, third and fourth set lever 11,11a, 11b, 11c, first and second pillar Fixed frame 5,5a and pallet stand 6 are bolted on respectively on bottom plate 8, and the printing forme 10 can be axial along printing forme fixing clamp 1 Second and third set lever 11a, 11b manual locking is rotated and passes through, the replaceable Multiple Type of printing forme 10 is easy to maintain quick；Institute It states printing forme fixing clamp 1 and printing forme 10 passes through the first and second rotating plate bracket 4,4a above and below the first and second rotating plate guide stanchion 3, the direction 3a It is mobile, to adapt to the IGBT power component brushing of different height, and pass through the first, fourth set lever 11,11c manual locking, when After the completion of IGBT power component brushing, by pressing moving rod 2, printing forme 10 is lifted, IGBT power component is taken out；The supporting plate 9 Connection between pallet stand 6 is not connected by screw bolts, but relies on the outer tension of the first and second knob plunger 7,7a, will be held in the palm Rigid connection between plate 9 and pallet stand 6 becomes being flexibly connected, and is supported to supporting plate 9.

Claims (1)

1. a kind of quick brushing heat-conducting silicone grease tooling, it includes printing forme fixing clamp, moving rod, the first and second rotating plate guide stanchion, One, two rotating plate brackets, the first and second pillar fixed frame, pallet stand, the first and second knob plunger, supporting plate, printing forme and first and second, Three, four set lever, it is characterised in that: the first and second pillar fixed frame and pallet stand are bolted on bottom respectively On plate, the printing forme can axially rotate along printing forme fixing clamp and by second and third set lever manual locking, and printing forme is replaceable more Kind model is easy to maintain quick；The printing forme fixing clamp and printing forme are oriented to by the first and second rotating plate bracket along the first and second rotating plate Pillar direction moves up and down, and to adapt to the IGBT power component brushing of different height, and passes through the first, fourth set lever manual lock Tightly, after the completion of IGBT power component brushing, by pressing moving rod, printing forme is lifted, IGBT power component is taken out；The supporting plate Connection between pallet stand is not connected by screw bolts, but relies on the outer tension of the first and second knob plunger, by supporting plate and support Rigid connection between board mount becomes being flexibly connected, and is supported to supporting plate.