CN208527340U - A kind of bonding machine sorting mechanism pressure control device - Google Patents
A kind of bonding machine sorting mechanism pressure control device Download PDFInfo
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- CN208527340U CN208527340U CN201820692232.1U CN201820692232U CN208527340U CN 208527340 U CN208527340 U CN 208527340U CN 201820692232 U CN201820692232 U CN 201820692232U CN 208527340 U CN208527340 U CN 208527340U
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- pressure control
- voice coil
- coil motor
- control device
- plate
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Abstract
The utility model relates to sorting machine Pressure Control Technology fields, provide a kind of bonding machine sorting mechanism pressure control device, including the pressure control mechanism and adsorbent equipment being slidably connected；Pressure control mechanism includes float plate and mounting plate setting up and down and by spring connection, sandwiched voice coil motor and supporting element between the two.Whereby, the utility model provides the power F applied during basic absorption electrical component by pre-stretching spring1, voice coil motor provides and F1The power F of opposite direction2；Power output F is controlled by controlling the electric current of voice coil motor2Variation, the final variation realized to the gross pressure F being applied on electrical component；F2Adjustment it is controllable, fine-tuning, guarantee that the power size that is applied on electrical component is suitable.When debugging, using dynamometric devices such as structure dynamometers, can be good at the suitable force value picked up during electrical component of adjustment matching, avoid the occurrence of because applied force is excessive, caused by electrical component situations such as damaging.
Description
Technical field
The utility model relates to sorting machine Pressure Control Technology field more particularly to a kind of bonding machine sorting mechanism pressure
Control device.
Background technique
In the production process of electronics industry, need to carry out NG product and ok product after vision or sensor carry out product testing
It places respectively.It needs to small in size, the big electrical component of quantity is picked up, carries and positions；Therefore the whole structure that picks and places is wanted
Stick electronic components can be stablized by asking, and can not have too big pressure to be attached on electronic component in suction process, in order to avoid cause electricity
The damage of subcomponent, situations such as scratching.
It generallys use sorting machine at present and completes this work, existing pickup mode, absorption electrical component that can be stable,
But the power being attached on electrical component cannot be controlled well in suction process, the damage of electrical component is easily caused, need
On the one hand a kind of reasonable suction means can be good at adsorbing electrical component, on the other hand need good in adsorption process
Control is attached to the power of electrical component when drawing.
In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.
Utility model content
For above-mentioned defect, is controlled and filled with sorting mechanism pressure the purpose of this utility model is to provide a kind of bonding machine
It sets, the basic power F for drawing electrical component and applying in the process is provided by using the spring of pre-stretching1, while using voice coil electricity
Machine provides and F1The power F of opposite direction2；Power output F is controlled by controlling the electric current of voice coil motor2Variation, it is final to realize pair
It is applied to the variation of the gross pressure F on electrical component；F2Adjustment it is controllable, fine-tuning, guarantee the power that is applied on electrical component
Size is suitable.
To achieve the goals above, the utility model provides a kind of bonding machine sorting mechanism pressure control device, including
The pressure control mechanism and adsorbent equipment being slidably connected；
The pressure control mechanism includes float plate and voice coil motor mounting plate setting up and down and by spring connection；Institute
State sandwiched voice coil motor between float plate and voice coil motor mounting plate；The affixed voice coil motor mounting plate of voice coil motor；
The voice coil motor connects the float plate；The spring is two and symmetrically sets the two sides with the voice coil motor；Institute
It states and goes back sandwiched and the affixed supporting element of the fixed plate between float plate and fixed plate, and the height of the supporting element is between described
Between the minimum and maximum stroke of voice coil motor；
The adsorbent equipment includes bearing base；The affixed float plate in bearing base upper end, there are two inside is set
Bearing；The bearing is socketed absorption mandrel；Adsorption hole is equipped in the absorption mandrel；The absorption mandrel be also connected with it is described
The thread straight-through of adsorption hole connection；The adsorption hole is blind hole；The thread straight-through is in the absorption mandrel lower part and the suction
Attached hole connection；
The supporting element connecting sliding rail is correspondingly provided with sliding-rail groove on the bearing base；The sliding-rail groove is slidably connected institute
State sliding rail；
The absorption mandrel is also socketed the float plate and connects driven pulley in the top of the float plate；It is described driven
Belt wheel connects rotating device；
The latch segment connect with the absorption core sleeve is additionally provided with below the driven pulley.
Bonding machine according to the present utility model sorting mechanism pressure control device, the material of the float plate are carbon
Steel.
Bonding machine according to the present utility model sorting mechanism pressure control device, the bearing are deep groove ball bearing.
Bonding machine according to the present utility model sorting mechanism pressure control device, the thread straight-through connection negative pressure dress
It sets.
Bonding machine according to the present utility model sorting mechanism pressure control device, the spring using spring fixing pin with
The float plate and voice coil motor mounting plate are connected.
Bonding machine according to the present utility model sorting mechanism pressure control device, the rotating device include electric rotating
Machine；The upper and lower ends of the rotation axis of the rotating electric machine are separately connected rotation detection lug and driving pulley；The driving pulley is logical
Cross driven pulley described in flute profile band connection；
The rotating device further includes optoelectronic switch corresponding with the rotation detection lug；
The rotating electric machine is fixed on motor installation transverse slat；It is vertical that the motor installation transverse slat is set up in two motor installations
On plate；The motor installation transverse slat and motor installation riser are fixed on total bottom plate；The also affixed photoelectricity of total bottom plate is opened
Close mounting plate；The fixed optoelectronic switch of the optoelectronic switch mounting plate.
Bonding machine according to the present utility model sorting mechanism pressure control device, the optoelectronic switch are that U-shaped photoelectricity is opened
It closes.
Bonding machine according to the present utility model sorting mechanism pressure control device, the motor installation riser are equipped with and allow
Position mouth.
Bonding machine according to the present utility model sorting mechanism pressure control device, the driving pulley and driven pulley are equal
For high torque timing belt wheel.
What the utility model passed through is designed to provide bonding machine sorting mechanism pressure control device, by using prestretching
The spring stretched provides the basic power F for drawing electrical component and applying in the process1, while using voice coil motor offer and F1Phase negative side
To power F2；Power output F is controlled by controlling the electric current of voice coil motor2Variation, it is final to realize to being applied on electrical component
Gross pressure F variation；F2Adjustment it is controllable, fine-tuning, guarantee that the power size that is applied on electrical component is suitable.When debugging,
Using dynamometric devices such as structure dynamometers, can be good at being adjusted the suitable power picked up during electrical component of matching
Value, avoid the occurrence of because applied force is excessive, caused by electrical component damage situations such as.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the pressure control mechanism of the utility model and the perspective view of adsorbent equipment；
Fig. 3 is the perspective view of the adsorbent equipment of the utility model；
Fig. 4 is the plan fragmentary views of Fig. 2；
Fig. 5 is the perspective view of the rotating device of the utility model；
1- pressure control device in the figure, 11- voice coil motor, 12- spring, 13- float plate, 14- fixed plate, 15- are sliding
Rail, 16- supporting element；2- adsorbent equipment, 21- adsorb mandrel, 211- thread straight-through, 212- adsorption hole；22- bearing base, 221-
Bearing, 222- latch segment；23- sliding-rail groove；3- rotating device, 31- optoelectronic switch, 311- optoelectronic switch mounting plate；32- electric rotating
Machine, 321- driving pulley, 322- driven pulley, 323- tooth-like belt, 324- rotate detection lug；33- motor installs transverse slat, 34- electricity
Machine installation riser, 341- resigning mouthful；The total bottom plate of 4-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, the utility model provides a kind of bonding machine sorting mechanism pressure control device, including is connected with each other
Rotating device 3 and adsorbent equipment 2；Pressure control mechanism 1 is set below the rotating device 3；The pressure control mechanism 1 is sliding
The dynamic connection adsorbent equipment 2.
Referring to fig. 2, Fig. 4, the pressure control mechanism 1 include 13 He of float plate that is setting up and down and being connected by spring 12
Voice coil motor mounting plate 14；Sandwiched voice coil motor 11 between the float plate 13 and voice coil motor mounting plate 14；The voice coil electricity
The affixed voice coil motor mounting plate 14 of machine 11；The voice coil motor 11 connects the float plate 13；The spring 12 to
It is less two；The utility model preferably two springs 12, and symmetrically set the two sides with the voice coil motor 11.
Sandwiched supporting element 16 is gone back between the float plate 13 and fixed plate 14；Supporting element 16 is fixed in fixed plate 14.
Preferably, the spring 12 of the utility model is installed using spring fixing pin and float plate 13 and voice coil motor
Plate 14 is connected.
Referring to fig. 2, Fig. 4, the adsorbent equipment 2 include bearing base 22；22 upper end of bearing base is affixed described floating
Movable plate 13, inside are set there are two bearing 221；The bearing 221 is socketed absorption mandrel 21；It is equipped with and inhales in the absorption mandrel 21
Attached hole 212；The absorption mandrel 21 is also connected with the thread straight-through 211 being connected to the adsorption hole 212.
The utility model connects negative pressure device in the thread straight-through 211, is generated by adsorption hole 212 in absorption mandrel 21
Negative-pressure adsorption element.
Referring to fig. 4, it is preferred that the adsorption hole 212 of the utility model is blind hole；The thread straight-through 211 is in institute
Absorption 21 lower part of mandrel is stated to be connected to the adsorption hole 212；This scheme thread straight-through 211 is close from mouth is picked up, and facilitates absorptive element.
The absorption mandrel 21 is also socketed the float plate 13 and connects driven pulley in the top of the float plate 13
322；The driven pulley 322 connects the rotating device 3.
Referring to fig. 4, the lower section of the driven pulley 322 is additionally provided with the latch segment 222 being socketed with the absorption mandrel 21；Lock
Tight block 222 is used for fixing bearing.
Before the present invention is in use, absorption mandrel 21 contacts with electronic component, the component of float plate 13 and its support can be
It is moved down under the action of gravity, voice coil motor 11 can not be supported independently, under 16 apical grafting float plate 13 of supporting element avoids it from continuing at this time
It falls；After adsorbing the contact electronic component of mandrel 21, float plate 13 disengages slightly with supporting element 16,11 equilibrium bomb of voice coil motor
The pressure of property 12；Whole process voice coil motor 11 is in working condition.Therefore, in order to ensure that voice coil motor 11 plays a role, branch
The height of support member 16 should be within the effective travel of voice coil motor 11.
Since the device of the utility model is for drawing small electronic component, and whole device weight is little, therefore, more
Alright, the material of the float plate of the utility model is carbon steel；It can meet the requirements while reduce costs.
Referring to Fig. 3, Fig. 4, it is additionally provided with sliding-rail groove 23 on the bearing base 22, the sliding-rail groove 23 is slidably connected sliding rail
15；The sliding rail 15 connects the supporting element 16.
Preferably, the bearing 221 of the utility model is deep groove ball bearing.
Referring to Fig. 5, the rotating device 3 includes rotating electric machine 32；The upper and lower ends of the rotation axis of the rotating electric machine 32
It is separately connected rotation detection lug 324 and driving pulley 321；The driving pulley 321 connects the driven belt by tooth-like belt 323
Wheel 322.
Referring to Fig. 1, the rotating device 3 further includes optoelectronic switch 31 corresponding with the rotation detection lug 324；More preferably
, the optoelectronic switch 31 of the utility model is U-shaped optoelectronic switch.
Referring to Fig. 1, Fig. 2, the rotating electric machine 32 is fixed on motor installation transverse slat 33；The motor installs 33 frame of transverse slat
On two motor installation risers 34；The motor installation transverse slat 33 and motor installation riser 34 are fixed in total bottom plate 4
On；The also affixed optoelectronic switch mounting plate 311 of total bottom plate 4；The fixed optoelectronic switch of the optoelectronic switch mounting plate 311
31。
Total bottom plate 4 is connect with other mobile devices, is integrally moved so that the pressure of the utility model be driven to control rotating device
It moves predeterminated position and is playing corresponding function.
Preferably, the motor installation riser 34 of the utility model is equipped with resigning mouthful 341, and when assembly, it is attached to avoid its
Close part.
Preferably, the driving pulley 321 of the utility model and driven pulley 322 are high torque timing belt wheel.
Next it is further discussed below the working principle of the utility model.
It adsorbs the absorption of 21 lower end of mandrel and picks up electronic component, the rotation of rotating electric machine 32 drives driving pulley 321 to rotate and leads to
It crosses tooth-like belt 323 to drive driven pulley 322 to rotate and then absorption mandrel 21 is driven to rotate, final realize adjusts turning for electronic component
Dynamic angle.
The prior art when adsorbing 21 stick electronic components of mandrel, is first pressed on electronic component and leads to negative pressure absorbing again；Spring 12
In pretensioned state, to generate pressure F1；If spring 12 is chosen improper, it will lead to electronic component and be subject to crushing.For
Adjustment F1It can only be realized by adjusting spring 12, but since the power being pressed on electronic component is small, manually adjust spring 12 very
Hardly possible is realized.Adjustment is substantially realized by replacement spring 12.It is time-consuming and laborious, it is often ineffective.
In order to avoid this situation, the present invention generates the power F for contacting float plate 13 upwards using voice coil motor 112Balance portion
Divide F1The pressure of generation；F is adjusted by adjusting current value2And then balance F1The pressure of generation is to obtain reasonable gross pressure
F.Gross pressure F=F1-F2.It avoids damaging electronic component by pressure.
Debugging finishes, and current value can be used as fixed technological parameter and be produced.
In production activity, periodic check F1Size, if F1Current regulation F need to be changed in time by changing2Value, keep
Gross pressure F is in reasonable value.
In conclusion the utility model is applied during providing basic absorption electrical component by using the spring of pre-stretching
The power F added1, while using voice coil motor offer and F1The power F of opposite direction2；It is defeated to control by the electric current for controlling voice coil motor
Contribute F2Variation, the final variation realized to the gross pressure F being applied on electrical component；F2Adjustment it is controllable, fine-tuning, protect
It is suitable to demonstrate,prove the power size being applied on electrical component.When debugging, using dynamometric devices such as structure dynamometers, it can be good at carrying out
The suitable force value picked up during electrical component of adjustment matching, avoids the occurrence of because applied force is excessive, caused by electrical component damage
Bad situations such as.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and modifications, but these according to the utility model
Corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.
Claims (9)
1. a kind of bonding machine sorting mechanism pressure control device, which is characterized in that including the pressure control mechanism being slidably connected
And adsorbent equipment；
The pressure control mechanism includes float plate and voice coil motor mounting plate setting up and down and by spring connection；It is described floating
Sandwiched voice coil motor between movable plate and voice coil motor mounting plate；The affixed voice coil motor mounting plate of voice coil motor；It is described
Voice coil motor connects the float plate；The spring is two and symmetrically sets the two sides with the voice coil motor；It is described floating
Sandwiched and the affixed supporting element of the fixed plate are gone back between movable plate and fixed plate, and the height of the supporting element is between the voice coil
Between the minimum and maximum stroke of motor；
The adsorbent equipment includes bearing base；The affixed float plate in bearing base upper end, inside are set there are two bearing；
The bearing is socketed absorption mandrel；Adsorption hole is equipped in the absorption mandrel；The absorption mandrel is also connected with and the absorption
The thread straight-through of hole connection；The adsorption hole is blind hole；The thread straight-through is in the absorption mandrel lower part and the adsorption hole
Connection；
The supporting element connecting sliding rail is correspondingly provided with sliding-rail groove on the bearing base；The sliding-rail groove is slidably connected the cunning
Rail；
The absorption mandrel is also socketed the float plate and connects driven pulley in the top of the float plate；The driven pulley
Connect rotating device；
The latch segment connect with the absorption core sleeve is additionally provided with below the driven pulley.
2. bonding machine according to claim 1 sorting mechanism pressure control device, which is characterized in that the float plate
Material is carbon steel.
3. bonding machine according to claim 1 sorting mechanism pressure control device, which is characterized in that the bearing is deep
Ditch ball bearing.
4. bonding machine according to claim 1 sorting mechanism pressure control device, which is characterized in that the thread straight-through
Connect negative pressure device.
5. bonding machine according to claim 1 sorting mechanism pressure control device, which is characterized in that the spring uses
Spring fixing pin and the float plate and voice coil motor mounting plate are connected.
6. bonding machine sorting mechanism pressure control device described in any one according to claim 1~5, which is characterized in that
The rotating device includes rotating electric machine；The upper and lower ends of the rotation axis of the rotating electric machine are separately connected rotation detection lug and master
Movable belt pulley；The driving pulley passes through driven pulley described in flute profile band connection；
The rotating device further includes optoelectronic switch corresponding with the rotation detection lug；
The rotating electric machine is fixed on motor installation transverse slat；Motor installation transverse slat be set up in two motor installation risers it
On；The motor installation transverse slat and motor installation riser are fixed on total bottom plate；The also affixed optoelectronic switch peace of total bottom plate
Loading board；The fixed optoelectronic switch of the optoelectronic switch mounting plate.
7. bonding machine according to claim 6 sorting mechanism pressure control device, which is characterized in that the optoelectronic switch
For U-shaped optoelectronic switch.
8. bonding machine according to claim 6 sorting mechanism pressure control device, which is characterized in that the motor installation
Vertical plate is equipped with resigning mouthful.
9. bonding machine according to claim 6 sorting mechanism pressure control device, which is characterized in that the driving pulley
It is high torque timing belt wheel with driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692232.1U CN208527340U (en) | 2018-05-10 | 2018-05-10 | A kind of bonding machine sorting mechanism pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692232.1U CN208527340U (en) | 2018-05-10 | 2018-05-10 | A kind of bonding machine sorting mechanism pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208527340U true CN208527340U (en) | 2019-02-22 |
Family
ID=65393309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820692232.1U Expired - Fee Related CN208527340U (en) | 2018-05-10 | 2018-05-10 | A kind of bonding machine sorting mechanism pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208527340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123981A (en) * | 2023-10-26 | 2023-11-28 | 江苏快克芯装备科技有限公司 | Micro-pressure device of chip suction mechanism and chip welding machine |
-
2018
- 2018-05-10 CN CN201820692232.1U patent/CN208527340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123981A (en) * | 2023-10-26 | 2023-11-28 | 江苏快克芯装备科技有限公司 | Micro-pressure device of chip suction mechanism and chip welding machine |
| CN117123981B (en) * | 2023-10-26 | 2024-03-15 | 江苏快克芯装备科技有限公司 | Micro-pressure device of chip suction mechanism and chip welding machine |
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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 |
Granted publication date: 20190222 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |