CN217509157U - Stable adsorption device for SMT (surface mount technology) paster - Google Patents
Stable adsorption device for SMT (surface mount technology) paster Download PDFInfo
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- CN217509157U CN217509157U CN202220147347.9U CN202220147347U CN217509157U CN 217509157 U CN217509157 U CN 217509157U CN 202220147347 U CN202220147347 U CN 202220147347U CN 217509157 U CN217509157 U CN 217509157U
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Abstract
The utility model relates to a SMT paster technical field, in particular to a stabilize adsorption equipment for SMT paster, be fixed with a plurality of first adsorption components on the main support, first adsorption component bottom is fixed with the second adsorption component, first adsorption component top is fixed with the third adsorption component, first adsorption component is linked together with second adsorption component and third adsorption component respectively, the third adsorption component is connected in evacuating device, be used for bleeding and produce the vacuum adsorption power, second adsorption component bottom contact product carries out vacuum adsorption, be provided with the elastic expansion portion on the second adsorption component. Compared with the prior art, the utility model discloses a highly can stretch out and draw back according to the product different positions when being used for the stable adsorption equipment of SMT paster to satisfy every adsorption position and all be effective absorption fixed, reach the adsorption effect more stable to the product, be favorable to preventing that the product from dropping, reduce the loss.
Description
[ technical field ] A
The utility model relates to a SMT paster technical field, in particular to a stabilize adsorption equipment for SMT paster.
[ background ] A method for producing a semiconductor device
The chip mounter is a comprehensive body of electromechanical and optical technologies and computer control technologies, and achieves fast and accurate mounting of SMD components to the specified pad positions of a PCB through absorption, displacement, positioning and placement. During processing, the designated position of the PCB needs to be subjected to a unified dispensing process and then converted into a surface mounting process.
Adsorption equipment is the important component part on the chip mounter, and the adsorption equipment of prior art is generally difficult to the regulation and control to the absorption height of product, leads to some suction nozzles to be effective absorption, and some suction nozzles do not play fine adsorption, causes the absorption product unstable, and the product drops easily and causes the damage.
[ Utility model ] content
In order to overcome the above problems, the utility model provides a can effectively solve above-mentioned problem be used for stable adsorption equipment of SMT paster.
The utility model provides a technical scheme who above-mentioned technical problem provided is: the stable adsorption device for the SMT patch comprises a main support, wherein a rotary driving motor is connected to the middle of the upper surface of the main support, and the rotary driving motor can drive the main support to rotate; a plurality of first adsorption components are fixed on the main support, a second adsorption component is fixed at the bottom of each first adsorption component, a third adsorption component is fixed at the top of each first adsorption component, the first adsorption components are respectively communicated with the second adsorption components and the third adsorption components, and the third adsorption components are connected to a vacuumizing device and used for generating vacuum adsorption force by air suction; the bottom of the second adsorption component is in contact with a product to carry out vacuum adsorption, and an elastic telescopic part is arranged on the second adsorption component.
Preferably, the main support includes a support main body, a circular connecting groove is formed in the middle of the upper surface of the support main body, and the output end of the rotary driving motor is connected to the inside of the circular connecting groove.
Preferably, the side of the bracket main body is integrally formed with a plurality of cantilever arms, a fixing groove is formed at an end of each cantilever arm, and the first adsorption assembly is fixed in the fixing groove.
Preferably, the top of the fixing groove is provided with a communication hole, the third adsorption module is arranged outside the communication hole, and the upper end of the first adsorption module extends out of the communication hole and is connected to the third adsorption module.
Preferably, two adjacent cantilever arms are connected through a reinforcing plate.
Preferably, the first adsorption assembly comprises an upper connection end and a lower connection end, the upper connection end is communicated with the lower connection end, the upper connection end extends out of the communication hole and is connected to the third adsorption assembly, and the lower connection end is connected with the second adsorption assembly.
Preferably, a clamping groove is formed in the upper end of the second adsorption assembly, and the lower connecting end is clamped and fixed in the clamping groove.
Preferably, the lower end of the second adsorption component is provided with an adsorption hole, and the adsorption hole is communicated with the clamping groove.
Preferably, a circle of clamping groove is formed in the side portion of the lower connecting end, a clamping step matched with the clamping groove is arranged in the clamping groove, and the clamping step is clamped in the clamping groove.
Preferably, the bottom of the lower connection end is provided with a slope.
Compared with the prior art, the utility model discloses a be provided with the elastic expansion portion on the second adsorption component that is used for the stable adsorption equipment of SMT paster, can stretch out and draw back according to the height of the different positions of product during the absorption product to it is fixed to satisfy every absorption position all to effectively adsorb, reaches the adsorption efficiency that is more stable to the product, is favorable to preventing that the product from dropping, reduces the loss.
[ description of the drawings ]
FIG. 1 is a general structure diagram of the stable adsorption device for SMT patch of the present invention;
FIG. 2 is a bottom view of the stable adsorption device for SMT according to the present invention;
FIG. 3 is a first perspective view of the main support of the stable adsorption device for SMT according to the present invention;
fig. 4 is a second perspective view of the main support of the stable adsorption device for SMT patches of the present invention;
FIG. 5 is a first perspective view of a first adsorption assembly of the stable adsorption device for SMT paster of the present invention;
FIG. 6 is a second perspective view of the first adsorption assembly of the stable adsorption device for SMT paster of the present invention;
fig. 7 is a first perspective view of a second adsorption component of the stable adsorption device for SMT patches of the present invention;
figure 8 is the utility model discloses a second adsorption component second stereogram for stable adsorption equipment of SMT paster.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in embodiments of the present invention are limited to relative positions on a given view, not absolute positions.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1 to 8, the stable adsorption device for SMT patch of the present invention includes a main support 10, a rotation driving motor 40 is connected to the middle of the upper surface of the main support 10, and the rotation driving motor 40 can drive the main support 10 to rotate and adjust the angle. The main support 10 is fixed with a plurality of first adsorption components 20, the bottom of the first adsorption component 20 is fixed with a second adsorption component 30, the top of the first adsorption component 20 is fixed with a third adsorption component 50, the first adsorption component 20 is respectively communicated with the second adsorption component 30 and the third adsorption component 50, and the third adsorption component 50 is connected to a vacuum-pumping device and used for generating vacuum adsorption force through air suction. The bottom of the second adsorption component 30 contacts with the product to perform vacuum adsorption. Be provided with elastic stretching portion 32 on the second adsorption component 30, can stretch out and draw back according to the height of the different positions of product during the absorption product to it is fixed that every absorption position all is effective absorption, reaches the adsorption efficiency more stable to the product, is favorable to preventing that the product from dropping, reduces the loss.
The main support 10 includes a support main body 11, a circular connecting groove 12 is formed in the middle of the upper surface of the support main body 11, and the output end of the rotary driving motor 40 is connected in the circular connecting groove 12. A plurality of cantilever arms 13 are integrally formed at the side of the bracket body 11, a fixing groove 15 is formed at the end of each cantilever arm 13, and the first adsorption unit 20 is fixed in the fixing groove 15. The top of the fixing groove 15 is opened with a communication hole 14, the third adsorption module 50 is arranged outside the communication hole 14, and the upper end of the first adsorption module 20 extends out from the communication hole 14 and is connected to the third adsorption module 50. Two adjacent cantilever arms 13 can be connected through a reinforcing plate 16 to improve the connection stability, which is beneficial to improving the stability when adsorbing products.
The first adsorption module 20 includes an upper connection end 21 and a lower connection end 22, the upper connection end 21 and the lower connection end 22 are communicated, the upper connection end 21 extends from the communication hole 14 and is connected to the third adsorption module 50, and the lower connection end 22 is connected to the second adsorption module 30.
A clamping groove 31 is formed in the upper end of the second adsorption component 30, and the lower connecting end 22 is clamped and fixed in the clamping groove 31. The second adsorption component 30 has a lower end provided with an adsorption hole 33, and the adsorption hole 33 is communicated with the clamping groove 31. The lateral part of the lower connecting end 22 is provided with a circle of clamping groove 23, a clamping step matched with the clamping groove 23 is arranged in the clamping groove 31, the clamping step is clamped in the clamping groove 23, and a sealing structure is arranged at the joint of the clamping step and the clamping groove 23, so that vacuumizing is facilitated. The bottom of lower link 22 is provided with the inclined plane, does benefit to the joint more smoothly.
Compared with the prior art, the utility model discloses a be provided with elastic expansion part 32 on the second adsorption component 30 for stable adsorption equipment of SMT paster, can highly stretch out and draw back according to the product different positions when adsorbing the product to it is fixed to satisfy every adsorption position all to effectively adsorb, reaches the adsorption efficiency more stable to the product, is favorable to preventing that the product from dropping, reduces the loss.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.
Claims (10)
1. The stable adsorption device for the SMT paster is characterized by comprising a main bracket, wherein the middle part of the upper surface of the main bracket is connected with a rotary driving motor, and the rotary driving motor can drive the main bracket to rotate;
a plurality of first adsorption components are fixed on the main support, a second adsorption component is fixed at the bottom of each first adsorption component, a third adsorption component is fixed at the top of each first adsorption component, the first adsorption components are respectively communicated with the second adsorption components and the third adsorption components, and the third adsorption components are connected to a vacuumizing device and used for generating vacuum adsorption force by air suction;
the bottom of the second adsorption component is in contact with a product to carry out vacuum adsorption, and an elastic telescopic part is arranged on the second adsorption component.
2. A stabilizing adsorption device for an SMT patch according to claim 1, wherein said main support includes a support body, a circular coupling groove is formed in a central portion of an upper surface of the support body, and an output terminal of said rotary driving motor is coupled to the circular coupling groove.
3. A stable adsorption device for an SMT patch as defined in claim 2, wherein a plurality of cantilever arms are integrally formed at a side portion of the holder body, a fixing groove is formed at an end portion of each cantilever arm, and the first adsorption unit is fixed in the fixing groove.
4. A stable adsorption device for an SMT patch as recited in claim 3, wherein a communication hole is formed at the top of the fixing groove, the third adsorption module is disposed outside the communication hole, and the upper end of the first adsorption module is extended from the communication hole and connected to the third adsorption module.
5. A stable adsorption device for an SMT patch as defined in claim 3, wherein two adjacent said cantilevered arms are connected by a stiffener.
6. A stable adsorption device for an SMT patch according to claim 4, wherein the first adsorption module includes an upper connection terminal and a lower connection terminal, the upper connection terminal and the lower connection terminal are connected to each other, the upper connection terminal extends from the connection hole to be connected to the third adsorption module, and the lower connection terminal is connected to the second adsorption module.
7. A stable adsorption device for an SMT patch according to claim 6, wherein a clamping groove is formed at an upper end of the second adsorption assembly, and the lower connection end is clamped and fixed in the clamping groove.
8. The stable adsorption device for an SMT patch according to claim 7, wherein the second adsorption assembly has an adsorption hole formed at a lower end thereof, and the adsorption hole is communicated with the clamping groove.
9. The stable adsorption device for the SMT patch according to claim 7, wherein a circle of clamping grooves are formed in the side portion of the lower connection end, clamping steps matched with the clamping grooves are arranged in the clamping grooves, and the clamping steps are clamped in the clamping grooves.
10. A stable adsorption device for an SMT patch according to claim 6, wherein a bottom of the lower connection end is provided with a slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220147347.9U CN217509157U (en) | 2022-01-19 | 2022-01-19 | Stable adsorption device for SMT (surface mount technology) paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220147347.9U CN217509157U (en) | 2022-01-19 | 2022-01-19 | Stable adsorption device for SMT (surface mount technology) paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217509157U true CN217509157U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220147347.9U Active CN217509157U (en) | 2022-01-19 | 2022-01-19 | Stable adsorption device for SMT (surface mount technology) paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217509157U (en) |
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2022
- 2022-01-19 CN CN202220147347.9U patent/CN217509157U/en active Active
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