CN207390447U - A kind of take-off assembly - Google Patents
A kind of take-off assembly Download PDFInfo
- Publication number
- CN207390447U CN207390447U CN201721244631.3U CN201721244631U CN207390447U CN 207390447 U CN207390447 U CN 207390447U CN 201721244631 U CN201721244631 U CN 201721244631U CN 207390447 U CN207390447 U CN 207390447U
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- Prior art keywords
- vacuum tube
- feeding
- suction nozzle
- feeding part
- take
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- 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.)
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Abstract
The utility model discloses a kind of take-off assembly, the feeding part including mounting bracket and for gripping workpiece, feeding part includes feeding suction nozzle, vacuum tube and elastomeric element, and feeding suction nozzle is installed on the bottom of vacuum tube and is connected with vacuum tube；The top of the vacuum tube is connected with external vacuum equipment；The bottom outer surface of the vacuum tube is equipped with limiting section；Elastomeric element is held between the top of limiting section and feeding suction nozzle；Elastomeric element makes elastic stress of the feeding suction nozzle away from vacuum tube tip motions for providing one.The take-off assembly of the utility model flexible can draw workpiece.
Description
Technical field
The utility model is related to a kind of take-off assemblies.
Background technology
At present, it is typically all that pipeline system produces during existing work piece production, the different station on assembly line
Different workers is equipped with, completes the assembling process of each associated workpiece.But the loading and unloading of workpiece, it is desired nonetheless to aid in
It could manually realize, the degree of automation is relatively low.Minority carries out loading and unloading using manipulator, and cost is higher, and more smart in processing
During thin workpiece, manipulator easily makes workpiece damage.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of take-off assemblies, flexible can inhale
Take workpiece.
The purpose of this utility model is realized using following technical scheme：
A kind of take-off assembly, the feeding part including mounting bracket and for gripping workpiece, feeding part include feeding suction nozzle, true
Blank pipe and elastomeric element, feeding suction nozzle are installed on the bottom of vacuum tube and are connected with vacuum tube；The top of the vacuum tube with
External vacuum equipment connects；The bottom outer surface of the vacuum tube is equipped with limiting section；Elastomeric element is held on limiting section and feeding
Between the top of suction nozzle；Elastomeric element makes elastic stress of the feeding suction nozzle away from vacuum tube tip motions for providing one.
Preferably, mounting bracket is equipped with to drive the first driving mechanism that feeding part is moved along Z-direction.
Preferably, the first driving mechanism includes the first motor, the first synchronous belt, two the first synchronizing wheels and drive blocks,
Two the first synchronizing wheels are articulated on mounting bracket and are arranged at intervals along Z-direction；First synchronous belt is synchronously set around two first
The outer surface of synchronizing wheel；The connection synchronous with the shaft of the first motor of one of them first synchronizing wheel；It is same that drive block is fixed in first
Step takes；The feeding part and drive block are affixed.
Preferably, mounting bracket is equipped with the second driving mechanism, and the second driving mechanism is used to that feeding part to be driven to turn about the Z axis.
Preferably, the second driving mechanism includes the second motor, the second synchronous belt and two the second synchronizing wheels, one of them
The connection synchronous with the shaft of the second motor of second synchronizing wheel；The connection synchronous with feeding part of another second synchronizing wheel；Described second
Synchronous belt is synchronously set around the outer surface of two the second synchronizing wheels.
Preferably, mounting bracket is equipped with multiple feeding parts.
Compared with prior art, the beneficial effects of the utility model are：It is connected by vacuum tube with vacuum equipment, vacuum
Air-breathing or inflation of the equipment to vacuum tube can make feeding suction nozzle draw workpiece and unload workpiece, can prevent in feeding process,
Feeding part causes to damage to workpiece.In addition, elastomeric element is arranged between feeding suction nozzle and the limiting section of vacuum tube, make feeding suction nozzle
Certain cushion space is respectively provided with when feeding or discharging, further workpiece is avoided to be damaged in fetching process.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：10th, feeding part；11st, feeding suction nozzle；12nd, vacuum tube；13rd, elastomeric element；20th, the first driving mechanism；21、
First motor；22nd, the first synchronous belt；23rd, the first synchronizing wheel；24th, drive block；30th, the second driving mechanism；31st, the second motor；
32nd, the second synchronous belt；33rd, the second synchronizing wheel.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further：
A kind of take-off assembly as shown in Figure 1, including mounting bracket and feeding part, feeding part is installed on mounting bracket.Tool
Body feeding part includes feeding suction nozzle, vacuum tube and elastomeric element, and vacuum tube can be mounted on mounting bracket and be set along Z-direction
Put, feeding suction nozzle is installed on the bottom of vacuum tube, and feeding suction nozzle can be connected with vacuum tube, the top of above-mentioned vacuum tube then can with it is outer
Portion's vacuum equipment connection.In addition, the bottom outer surface in vacuum tube is equipped with limiting section, elastomeric element is made to be clamped in limiting section with taking
Between the top for expecting suction nozzle, elastomeric element, which can provide one, makes elastic stress of the feeding suction nozzle away from vacuum tube tip motions,
It in this way, when drawing workpiece, can be evacuated by vacuum equipment, make to vacuumize in vacuum tube in negative pressure state, it is and true
The feeding suction nozzle of blank pipe connection can be in negative pressure absorbing workpiece, in discharging, make to inflate again in vacuum tube by vacuum equipment,
Workpiece can unload under air pressure operation, realize the discharging of feeding part, in this way, drawing workpiece by vacuum mode and unloading work
Part can prevent in feeding process that feeding part causes to damage to workpiece.Certainly, which can be selected vacuum cup.This
Outside, when feeding suction nozzle is contacted with workpiece, feeding suction nozzle can be made elastomeric element bounce back by workpiece top pressure, will not make feeding suction nozzle with
Hard contact between workpiece causes direct collision, and absorption workpiece is softer, and feeding suction nozzle can after drawing workpiece and finishing
It is resetted under the action of elastic stress, in discharging, workpiece also can be with the placement location flexible contact of subsequent workpiece, i.e. is taking
Certain cushion space is respectively provided with when material suction nozzle feeding or discharging, workpiece is avoided to be damaged in fetching process.It is in addition, above-mentioned
Spring can be selected in elastomeric element, and limiting section can then be formed by the step surface outside vacuum tube.
Preferably, the first driving mechanism can be equipped on mounting bracket, and the first driving mechanism is used to drive feeding part along Z axis
Direction moves.In this way, by the drive of the first driving mechanism, feeding part can move up and down, and when gripping workpiece, make feeding part
It moving downward, in discharging workpiece, moves upwards feeding part, so gripping is convenient, and convenient for maneuver autopilot, automation
Degree higher.In the present embodiment, specific first driving mechanism is for driving vacuum tube to be moved along Z-direction, since feeding is inhaled
Head is connected with vacuum tube, thus the up and down motion of vacuum tube can drive the up and down motion of feeding suction nozzle.
Preferably, the first driving mechanism may also comprise the first motor, the first synchronous belt, two the first synchronizing wheels and drivings
Block, two the first synchronizing wheels can be articulated on mounting bracket and are arranged at intervals along Z-direction, and the first synchronous belt can be synchronously set around
In two the first synchronizing wheels, drive block can be fixed on the first synchronous belt, and feeding part can be same by drive block and the first synchronous belt
Step connection.In this way, when realizing feeding or discharging, the first motor can be started, under the drive of the first motor, the first synchronous belt
It is operated along Z-direction, so that feeding part is moved along Z axis, moves up and down and stablize, prevent from shaking after feeding part gripping workpiece
It is dynamic.
Certainly, linear motor, driving cylinder or oil cylinder etc. also can be selected to replace in the first driving mechanism.
Preferably, the second driving mechanism can be also equipped on above-mentioned mounting bracket, the second driving mechanism is used to drive feeding part
It turns about the Z axis, in this way, after feeding part grips workpiece, by the second driving mechanism feeding part can be driven to rotate, make feeding part
On workpiece turn to suitable angle, convenient for directly carrying out next step operation.Certainly, in the present embodiment, specific second drive
Motivation structure, which may also be, to be driven vacuum tube direction rotates about the z axis, since feeding suction nozzle is connected with vacuum tube, thus the rotation of vacuum tube
The rotation of feeding suction nozzle can be driven.
Certainly, which may include the second motor, the second synchronous belt and two the second synchronizing wheels, wherein one
The connection synchronous with the shaft of the second motor of a second synchronizing wheel；The connection synchronous with feeding part of another second synchronizing wheel, it is above-mentioned
Second synchronous belt is synchronously set around the outer surface of two the second synchronizing wheels.In this way, when feeding part is needed to rotate, second can be started
Motor, it is rotatable in the gearing material taking part of the second synchronous belt and the second synchronizing wheel, realize the adjustment of workpiece angle.When
So, feeding part can also directly be driven by motor.
Preferably, multiple above-mentioned feeding parts can be equipped on mounting bracket, each feeding part can be transported along Z-direction
Dynamic, each feeding part can also be driven along Z-direction by above-mentioned first driving mechanism, and such each feeding part, which can be carried out at the same time, to be taken
Expect operation, complete the gripping of a workpiece, material extracting operation is stablized.Material extracting operation can be individually carried out again, while completes multiple workpiece
Gripping, feeding is efficient, and operation is flexibly and conveniently.In addition, each feeding part also can about the z axis direction rotate, convenient for individually into
Row rotary operation.
It should be noted that the present embodiment feeding part can set four, and feeding part is synchronized with the movement for one group two-by-two, such as
This, the completion material extracting operation that when one group of feeding part separate operaton can stablize.
In the present embodiment, above-mentioned Z-direction can correspond to the short transverse of mounting bracket.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (6)
1. a kind of take-off assembly, which is characterized in that the feeding part including mounting bracket and for gripping workpiece, feeding part include taking
Material suction nozzle, vacuum tube and elastomeric element, feeding suction nozzle are installed on the bottom of vacuum tube and are connected with vacuum tube；The vacuum tube
Top connected with external vacuum equipment；The bottom outer surface of the vacuum tube is equipped with limiting section；Elastomeric element is held on /V
Between portion and the top of feeding suction nozzle；Elastomeric element makes bullet of the feeding suction nozzle away from vacuum tube tip motions for providing one
Property stress.
2. take-off assembly as described in claim 1, which is characterized in that mounting bracket is equipped with to drive feeding part along Z axis side
To the first driving mechanism of movement.
3. take-off assembly as claimed in claim 2, which is characterized in that the first driving mechanism includes the first motor, first synchronously
Band, two the first synchronizing wheels and drive blocks, two the first synchronizing wheels are articulated on mounting bracket and are arranged at intervals along Z-direction；
First synchronous belt is synchronously set around the outer surface of two the first synchronizing wheels；One of them first synchronizing wheel and the shaft of the first motor
Synchronous connection；Drive block is fixed on the first synchronous belt；The feeding part and drive block are affixed.
4. such as claim 1-3 any one of them take-off assemblies, which is characterized in that mounting bracket is equipped with the second driving mechanism,
Second driving mechanism is used to that feeding part to be driven to turn about the Z axis.
5. take-off assembly as claimed in claim 4, which is characterized in that the second driving mechanism includes the second motor, second synchronously
Band and two the second synchronizing wheels, the connection synchronous with the shaft of the second motor of one of them second synchronizing wheel；Another is second same
The connection synchronous with feeding part of step wheel；Second synchronous belt is synchronously set around the outer surface of two the second synchronizing wheels.
6. such as claim 1-3 any one of them take-off assemblies, which is characterized in that mounting bracket is equipped with multiple feedings
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244631.3U CN207390447U (en) | 2017-09-26 | 2017-09-26 | A kind of take-off assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244631.3U CN207390447U (en) | 2017-09-26 | 2017-09-26 | A kind of take-off assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390447U true CN207390447U (en) | 2018-05-22 |
Family
ID=62405195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721244631.3U Active CN207390447U (en) | 2017-09-26 | 2017-09-26 | A kind of take-off assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724608A (en) * | 2018-05-24 | 2018-11-02 | 深圳市兴明光机器人股份有限公司 | It is a kind of exempt from clamping take emptying equipment |
| CN110026974A (en) * | 2019-04-19 | 2019-07-19 | 广东拓斯达科技股份有限公司 | Feeding positioning mechanism and manipulator |
-
2017
- 2017-09-26 CN CN201721244631.3U patent/CN207390447U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724608A (en) * | 2018-05-24 | 2018-11-02 | 深圳市兴明光机器人股份有限公司 | It is a kind of exempt from clamping take emptying equipment |
| CN110026974A (en) * | 2019-04-19 | 2019-07-19 | 广东拓斯达科技股份有限公司 | Feeding positioning mechanism and manipulator |
| CN110026974B (en) * | 2019-04-19 | 2024-02-06 | 广东拓斯达科技股份有限公司 | Material taking and positioning mechanism and manipulator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 5th floor, building 2, Kangli City, 66 Pingji Avenue, shanglilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shuangshi Technology Co.,Ltd. Address before: 518000 Three Blocks, 33 Ping'an Avenue, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHUANGSHI TECHNOLOGY Co.,Ltd. |