CN211831373U - Cooling frame of SMT paster tool - Google Patents
Cooling frame of SMT paster tool Download PDFInfo
- Publication number
- CN211831373U CN211831373U CN202020249910.4U CN202020249910U CN211831373U CN 211831373 U CN211831373 U CN 211831373U CN 202020249910 U CN202020249910 U CN 202020249910U CN 211831373 U CN211831373 U CN 211831373U
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- CN
- China
- Prior art keywords
- transmission belt
- cell body
- frame
- bevel gear
- axostylus axostyle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cooling frame of SMT paster tool, including frame, transmission belt, drive roll and more than one driven voller, drive roll and driven voller are all installed inside the frame, and the transmission belt coils around setting up on drive roll and more than one driven voller, and the centre of drive roll and driven voller all inwards dwindles and forms an installation department, all installs first curved tooth bevel gear on the installation department, and the bearing is installed to the centre of transmission belt, all installs the axostylus axostyle in the inner ring of bearing, and second curved tooth bevel gear is all installed to axostylus axostyle one end, and second curved tooth bevel gear all is connected with first curved tooth bevel gear meshing, and the cell body is installed to the axostylus ax. The utility model discloses simple structure, transmission belt's drive can cause the rotation of cell body, and wind energy when rotatory is quick and comprehensive looses the heat dissipation on the paster tool, can effectually get rid of remaining impurity through rotatory paster tool simultaneously, has avoided remaining, has increased the quality of follow-up processing.
Description
Technical Field
The utility model relates to a SMT chip mounter technical field, concretely relates to cooling frame of SMT paster tool.
Background
Most mill's paster of SMT is fast now, and paster tool cooling is slow after passing the stove, and when printing solder paste, the paster tool can not obtain sufficient cooling, causes the steel mesh to warp easily and the solder paste on the steel mesh is dry easily, influences the printing quality and causes the solder paste viscosity to be insufficient and the flying material easily when pasting dress, and present paster tool lacks the process that detects, remains some impurity on the paster tool easily, causes the harmfulness during follow-up installation.
Disclosure of Invention
The utility model aims to solve the technical problem that a cooling frame of SMT paster tool is provided to solve the problem that proposes in the above-mentioned background art.
The utility model discloses a realize through following technical scheme: a cooling frame of an SMT chip jig comprises a frame, a transmission belt, a driving roller and more than one driven roller, wherein the driving roller and the driven roller are both arranged inside the frame, the transmission belt is wound on the driving roller and the driven roller, the middles of the driving roller and the driven roller are both inwards reduced to form an installation part, the installation part is provided with first spiral bevel gears, the middle of the transmission belt is provided with more than one installation hole around the transmission belt in a circle, fixing rings are fixed in the installation holes in a soaking mode, bearings are arranged in the fixing rings, shaft levers are arranged in inner rings of the bearings, one ends of the shaft levers extend to the installation part and are provided with second spiral bevel gears, the second spiral bevel gears are all meshed with the first spiral bevel gears, threads are arranged on the outer wall surface of the other end of the shaft lever, a groove body is arranged outside the shaft levers, and a fixing part is formed by protruding the groove body right opposite to the shaft levers, all be equipped with the screw hole on the fixed part, the axostylus axostyle is located external one end and all inserts in the screw hole to all through screw thread and screw hole threaded connection.
As the preferred technical scheme, the opening is arranged at one end, facing the outside, of the groove body, a placing groove for placing the paster fixture is formed in the groove body, a rubber layer is installed on the inner wall surface of the groove body, and more than one air hole is formed in each of the rubber layer and the groove body.
As a preferred technical scheme, more than one supporting rod is arranged on the bottom surface of the frame.
Preferably, the driving roller is driven by a driving mechanism, the driving mechanism is a motor, and the motor is mounted on the outer side of the frame.
Preferably, the rubber layer is a heat-resistant rubber.
The utility model has the advantages that: the utility model discloses simple structure can place the paster tool in the cell body, and the cell body can be driven by transmission belt, and transmission belt's drive can cause the rotation of cell body, and wind energy when rotatory can be fast and comprehensive dispel the heat dissipation on the paster tool, can effectually get rid of remaining impurity through rotatory paster tool simultaneously, has avoided remaining, has increased the quality of follow-up processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the cooling rack of the SMT sheet mounting jig of the present invention comprises a frame 13, a transmission belt 4, a driving roller 8 and more than one driven roller 12, wherein the driving roller 8 and the driven roller 12 are both installed inside the frame 13, the transmission belt 4 is wound on the driving roller 8 and the more than one driven roller 12, the middle of the driving roller 8 and the driven roller 12 is inwardly shrunk to form an installation portion 11, the installation portion 11 is provided with a first spiral bevel gear 9, the middle of the transmission belt 4 is provided with more than one installation hole around the transmission belt 4, fixing rings 5 are uniformly melted and fixed in the installation holes, bearings 6 are installed in the fixing rings 5, shaft rods 1 are installed in the inner rings of the bearings 6, one end of the shaft rods 1 extends to the installation portion 11 and is provided with second spiral bevel gears 14, the second spiral bevel gears 14 are engaged with the first spiral bevel gears 9, be equipped with the screw thread on the outer wall of the 1 other end of axostylus axostyle, the outside of axostylus axostyle 1 all is equipped with a cell body 3, and cell body 3 just forms a fixed part 2 to the equal protrusion of 1 department of axostylus axostyle, all is equipped with the screw hole on the fixed part 2, and the one end that axostylus axostyle 1 is located the external world all inserts in the screw hole to all through.
In this embodiment, the one end opening setting of cell body 3 orientation external world, the inside standing groove that forms one and place the paster tool of cell body 3 installs rubber layer 7 on the internal face of cell body 3, all is equipped with the more than one bleeder vent on rubber layer 7 and the cell body 3.
In this embodiment, more than one support rod 15 is mounted on the bottom surface of the frame 13.
In this embodiment, the driving roller 8 is driven by a driving mechanism, which is a motor, and the motor is installed outside the frame 13.
In this embodiment, rubber layer 7 is heat-resisting rubber, through the effectual protection paster tool of rubber layer ability, has avoided bumping between paster tool and the cell body.
Inserting the finished surface mounting jig into the groove body, starting a motor, driving a driving roller by the rotation energy of the motor, driving a driven roller and a transmission belt by the rotation energy of the driving roller, driving a first spiral bevel gear by the rotation energy of the driving roller and the driven roller, the transmission belt can drive the shaft lever and the groove body in the rotating process, when the shaft lever passes through the rotating first spiral bevel gear, the second spiral bevel gear can be driven, the shaft lever can be driven by the rotation of the second spiral bevel gear, the groove body is driven by the rotation of the shaft lever, the groove body can rotate rapidly by taking the shaft lever as the center, the internal patch jig can be cooled rapidly by wind energy generated during rotation, and rotatory can take out remaining impurity on the paster tool to can be with automatic to one side transmission of paster tool through the transmission belt, pour out until following the cell body, and when the opening of cell body set up down, can pour out the inside remaining impurity of cell body.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a cooling frame of SMT paster tool which characterized in that: comprises a frame (13), a transmission belt (4), a driving roller (8) and more than one driven roller (12), wherein the driving roller (8) and the driven roller (12) are both arranged inside the frame (13), the transmission belt (4) is coiled on the driving roller (8) and the more than one driven roller (12), the middles of the driving roller (8) and the driven roller (12) are both inwards reduced to form a mounting part (11), the mounting part (11) is provided with a first spiral bevel gear (9), the middle of the transmission belt (4) is provided with more than one mounting hole around the transmission belt (4) in a circle, the mounting holes are uniformly soaked and fixedly provided with fixing rings (5), bearings (6) are both arranged in the fixing rings (5), shaft levers (1) are both arranged in inner rings of the bearings (6), one ends of the shaft levers (1) extend to the mounting part (11) and are both provided with second spiral bevel gears (14), second spiral bevel gear (14) all are connected with first spiral bevel gear (9) meshing, are equipped with the screw thread on the outer wall face of axostylus axostyle (1) other end, and the outside of axostylus axostyle (1) all is equipped with a cell body (3), and cell body (3) just to axostylus axostyle (1) department all protrusion formation fixed part (2), all are equipped with the screw hole on fixed part (2), and axostylus axostyle (1) is arranged in the screw hole to all insert through screw thread and screw hole threaded connection.
2. An SMT patch jig cooling rack according to claim 1, wherein: the one end opening setting of cell body (3) towards the external world, the inside standing groove that forms a placing surface mounting tool of cell body (3), installs rubber layer (7) on the internal face of cell body (3), all is equipped with more than one bleeder vent on rubber layer (7) and cell body (3).
3. An SMT patch jig cooling rack according to claim 1, wherein: more than one supporting rod (15) is arranged on the bottom surface of the frame (13).
4. An SMT patch jig cooling rack according to claim 1, wherein: the driving roller (8) is driven by a driving mechanism which is a motor, and the motor is arranged on the outer side of the frame (13).
5. An SMT patch jig cooling rack according to claim 2, wherein: the rubber layer (7) is made of heat-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249910.4U CN211831373U (en) | 2020-03-04 | 2020-03-04 | Cooling frame of SMT paster tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249910.4U CN211831373U (en) | 2020-03-04 | 2020-03-04 | Cooling frame of SMT paster tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211831373U true CN211831373U (en) | 2020-10-30 |
Family
ID=72995987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020249910.4U Expired - Fee Related CN211831373U (en) | 2020-03-04 | 2020-03-04 | Cooling frame of SMT paster tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211831373U (en) |
-
2020
- 2020-03-04 CN CN202020249910.4U patent/CN211831373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |