CN202271224U - Work piece carrying mechanism - Google Patents
Work piece carrying mechanism Download PDFInfo
- Publication number
- CN202271224U CN202271224U CN2011203172637U CN201120317263U CN202271224U CN 202271224 U CN202271224 U CN 202271224U CN 2011203172637 U CN2011203172637 U CN 2011203172637U CN 201120317263 U CN201120317263 U CN 201120317263U CN 202271224 U CN202271224 U CN 202271224U
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- Prior art keywords
- slide block
- cam
- workpiece handling
- sliding block
- belt wheel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 10
- 101150038956 cup-4 gene Proteins 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
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Abstract
The utility model relates to a work piece carrying mechanism, which comprises a support, a sliding block assembly used for taking and placing work pieces and a driving assembly for driving the sliding block assembly to move in the X-axis direction and the Y-axis direction. The sliding block assembly and the driving assembly are installed on the support. The driving assembly comprises a first cam, a second cam and a power source for driving the first cam and the second cam to rotate. The sliding block assembly comprises a first sliding block capable of reciprocating in the X-axis direction and a second sliding block capable of reciprocating in the Y-axis direction, and the second sliding block can move along with the first sliding block. The first cam drives the first sliding block to move, the second cam drives the second sliding block to move, and the outline of the first cam comprises two circular arc segments which are oppositely arranged. The rotating speed of the second cam is twice that of the first cam, and when the two circular arc segments of the first cam are respectively contacted with the first sliding block, the second cam abuts against the second sliding block to the bottommost end of the Y-axis. By means of the structure, work pieces are stably carried and processing efficiency is high.
Description
Technical field
The utility model relates to the supply equipment of giving in the product processing, relates in particular to a kind of workpiece handling mechanism.
Background technology
In the process of manufacture of numerous areas such as electron trade; All need small workpiece be transported on the processing line; Existing workpiece handling mechanism generally has two kinds: a kind of is interlinked mechanism, and it mainly is made up of one or two circular arc cam, and this cam design is a semi arch; Machine seesaws in motion process and side-to-side movement is carried out simultaneously, the less stable of carrying workpiece; Another kind of mechanism mainly is made up of two power sources, and this mechanism stability is better, but the required reaction time is longer, and working (machining) efficiency is lower.
The utility model content
The utility model technical problem to be solved is, provides a kind of good stability and working (machining) efficiency high workpiece handling mechanism.
For solving the problems of the technologies described above, the utility model provides a kind of workpiece handling mechanism, the driven unit that slide block assembly and the driving sliding block assembly that comprise support, is used to pick and place workpiece moves along X axle and Y direction; Slide block assembly and driven unit are installed on the support; Driven unit comprises first cam, second cam and drives the power source that first, second cam rotates; Slide block assembly comprises first slide block that can move back and forth in X-direction and second slide block that can move back and forth in Y direction, and second slide block can move with first slide block; First cam drives first slide block and moves, and second cam drives second slide block and moves, and the profile of first cam comprises two sections arc sections that are oppositely arranged; The rotating speed of second cam is the twice of the rotating speed of first cam, and when two sections arc sections of first cam contacted with first slide block respectively, second cam was all replaced the lowermost end of second slide block in the Y axle.
Further; Said support is provided with stage clip or extension spring, and stage clip is positioned at an opposite side of first slide block and first cam, and the one of which end is connected on first slide block; One end of extension spring is connected in the side of first slide block near first cam, and its other end is connected on first slide block.
Further, said support is provided with stage clip or extension spring, and stage clip is positioned at second slide block below, and the one of which end is connected on second slide block, and an end of extension spring is connected in the top of second slide block, and its other end is connected on second slide block.
Further, said first slide block is provided with roller, and two sections arc sections of first cam contact with roller.
Further, be provided with guide rail and the groove that cooperatively interacts between the said support and first slide block; Second slide block is installed on first slide block, and and first slide block between be provided with guide rail and the groove that cooperatively interacts.
Further, said second slide block is provided with the vacuum cup that is used for picking up work piece.
Further; Said driven unit also comprises first belt wheel and second belt wheel; First belt wheel is connected with first cam is coaxial, and is connected with power source, and second belt wheel is connected with second cam is coaxial; Be in transmission connection through conveyer belt between first, second belt wheel, the diameter of first belt wheel is the twice of the diameter of second belt wheel.
Further, two of said first cam sections arc sections are respectively quadrant.
Further, connect through the circular arc smooth excessiveness between two of said first cam sections arc sections.
Further, the profile of said second cam comprises a semicircle and a semiellipse.
Compared with prior art, the second cam rotating speed of above-mentioned workpiece handling mechanism is the twice of the first cam rotating speed, when first cam rotates a circle; Second cam rotated for two weeks, and two sections arc sections of first cam are when contacting with first slide block respectively, and second cam is all replaced the lowermost end of second slide block in the Y axle; Therefore, when two sections arc sections of first cam contacted with first slide block respectively, carrying mechanism can carry out the action of material loading and blowing respectively; In the process of material loading and blowing; Because two sections arc sections that are first cam contact with first slide block, therefore, first slide block can not be subjected to displacement on X-direction; Thereby material loading and blowing reposefully realize that workpiece carries reposefully.In addition, above-mentioned workpiece handling mechanism can realize the interlock of mechanism through a power source, and its working (machining) efficiency is higher.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model workpiece handling mechanism one preferred embodiment.
Fig. 2 is that the master when being in material loading or blowing state embodiment illustrated in fig. 1 looks sketch map.
Fig. 3 is that the master when being in another material loading or blowing state embodiment illustrated in fig. 1 looks sketch map.
The specific embodiment
In order to make the utility model technical problem to be solved, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Seeing also Fig. 1 to Fig. 3, is a preferred embodiment of the utility model, and this workpiece handling mechanism comprises support 1, slide block assembly and driven unit.
Slide block assembly is installed on the support 1, is used to pick and place the workpiece (not shown).Slide block assembly comprises first slide block 2 and second slide block 3.First slide block 2 is installed on the support 1, is provided with guide rail and the groove that cooperatively interacts between itself and the support 1, and first slide block 2 can move back and forth on X-direction.Second slide block 3 is installed on first slide block 2, and it can move along X-direction with first slide block 2, is provided with guide rail and the groove that cooperatively interacts between second slide block 3 and first slide block 2, and second slide block 3 can move back and forth on Y direction.In addition, be provided with the vacuum cup 4 that is used for picking up work piece in second slide block 3, vacuum cup 4 is installed on second slide block 3 along Y direction.
Driven unit is installed on the support 1, but its driving sliding block assembly moves along X axle and Y direction.Driven unit comprises first cam 5, second cam 6, power source 7, first belt wheel 8 and second belt wheel 9.
Power source 7 is used to drive first, second cam 5,6 and rotates, and the power source 7 in the present embodiment is a motor.
For first slide block 2 can be moved back and forth on X-direction; Support 1 is provided with the stage clip (not shown), and stage clip is positioned at an opposite side of first slide block 2 and first cam 5, and support 1 is provided with fixed leg 11; Compression spring sleeve is located on the fixed leg 11, and an end of stage clip is connected on first slide block 2.When first slide block 2 along X-direction during away from first cam 5, stage clip is compressed, first slide block 2 can return under the elastic-restoring force effect of stage clip.Certainly; Also the extension spring (not shown) can be set on support 1; One end of extension spring is connected in the side of first slide block 2 near first cam 5, and its other end is connected on first slide block 2, when first slide block 2 along X-direction during away from first cam 5; Extension spring is stretched, and first slide block 2 can return under the elastic-restoring force effect of extension spring.Likewise, can move back and forth, also be provided with stage clip or extension spring (not shown) on the support 1 for making second slide block 3; Stage clip is positioned at second slide block, 3 belows; Be provided with fixed leg 12 in support 1, compression spring sleeve is located on the fixed leg 12, and the one of which end is connected on second slide block 3; One end of extension spring is connected in the top of second slide block 3, and its other end is connected on second slide block 3.
For reducing the friction between first cam 5 and first slide block 2, two sections arc sections 51,52 that first slide block 2 is provided with roller 21, the first cams 5 contact with roller 21.
During above-mentioned workpiece handling mechanism work, power source 7 drives 8 rotations of first belt wheel, and first belt wheel 8 drives 9 rotations of second belt wheel through conveyer belt, and first belt wheel 8 rotates a circle, 9 two weeks of rotation of second belt wheel; First, second belt wheel 8,9 further drives first, second cam 5,6 rotations respectively, and first cam 5 rotates a circle, 6 two weeks of rotation of second cam; The rotation of first cam 5 can drive first slide block 2 and move along X-direction; The rotation of second cam 6 can drive second slide block 3 and move along Y direction, moves one-period on the X-direction, moves two cycles on the Y direction; When first slide block 2 from first cam 5 recently the time (as shown in Figure 2); First slide block 2 contacts than path arc section 51 with first cam 5, and second slide block 3 is positioned at the lowermost end of Y direction, when first slide block 2 from first cam 5 farthest the time (as shown in Figure 3); First slide block 2 contacts with the big footpath arc section 52 of first cam 5, and second slide block 3 also is positioned at the lowermost end of Y direction; First slide block 2 returns elastically through stage clip or extension spring by when first cam, 5 ultimate ranges move to minimum range; Second slide block 3 moves down along Y direction for the first time, and vacuum cup 4 is accomplished suctions, and second slide block 3 moves down along Y direction for the second time, and vacuum cup 4 is accomplished blowings.Above-mentioned workpiece handling mechanism realizes the function that machine is carried workpiece fast through X, the motion of Y axle and the suction blowing of vacuum cup 4.
In sum, because second cam, 6 rotating speeds of above-mentioned workpiece handling mechanism are the twices of first cam, 5 rotating speeds, when first cam 5 rotates a circle; Second cam 6 rotated for two weeks, and two sections arc sections 51,52 of first cam 5 are when contacting with first slide block 2 respectively, and second cam 6 is all replaced second slide block 3 in the lowermost end of Y axle; Therefore, when two sections arc sections 51,52 of first cam 5 contacted with first slide block 2 respectively, carrying mechanism can carry out the action of material loading and blowing respectively; In the process of material loading and blowing; Because the two sections arc sections 51,52 that are first cam 5 contact with first slide block 2, therefore, first slide block 2 can not be subjected to displacement on X-direction; Thereby material loading and blowing reposefully realize that workpiece carries reposefully.In addition, above-mentioned workpiece handling mechanism can realize the interlock of mechanism through a power source 7, and its working (machining) efficiency is higher.
The installation site of above-mentioned first, second cam 5,6 relative first, second slide blocks 2,3 is not limited to embodiment shown in Figure 1; It also can be installed on other position, moves on X axle and Y direction as long as it can drive first, second slide block 2,3.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. workpiece handling mechanism comprises support, is used to pick and place the slide block assembly of workpiece and drives the driven unit that said slide block assembly moves along X axle and Y direction; Said slide block assembly and driven unit are installed on the said support; Said driven unit comprises first cam, second cam and drives the power source that said first, second cam rotates; It is characterized in that said slide block assembly comprises first slide block that can move back and forth in X-direction and second slide block that can move back and forth in Y direction, said second slide block can move with said first slide block; Said first cam drives said first slide block and moves, and said second cam drives said second slide block and moves, and the profile of said first cam comprises two sections arc sections that are oppositely arranged; The rotating speed of said second cam is the twice of the rotating speed of said first cam, and when two sections arc sections of said first cam contacted with said first slide block respectively, said second cam was all replaced said second slide block in the lowermost end of Y axle.
2. workpiece handling as claimed in claim 1 mechanism; It is characterized in that; Said support is provided with stage clip or extension spring, and said stage clip is positioned at said first slide block side opposite with said first cam, and the one of which end is connected on said first slide block; One end of said extension spring is connected in the side of said first slide block near said first cam, and its other end is connected on said first slide block.
3. workpiece handling as claimed in claim 1 mechanism; It is characterized in that; Said support is provided with stage clip or extension spring, and said stage clip is positioned at said second slide block below, and the one of which end is connected on said second slide block; One end of said extension spring is connected in the top of said second slide block, and its other end is connected on said second slide block.
4. workpiece handling as claimed in claim 1 mechanism is characterized in that said first slide block is provided with roller, and two sections arc sections of said first cam contact with said roller.
5. workpiece handling as claimed in claim 1 mechanism is characterized in that, is provided with guide rail and the groove that cooperatively interacts between the said support and first slide block; Said second slide block is installed on said first slide block, and and said first slide block between be provided with guide rail and the groove that cooperatively interacts.
6. workpiece handling as claimed in claim 1 mechanism is characterized in that said second slide block is provided with the vacuum cup that is used for picking up work piece.
7. workpiece handling as claimed in claim 1 mechanism; It is characterized in that said driven unit also comprises first belt wheel and second belt wheel, said first belt wheel is connected with first cam is coaxial; And be connected with said power source; Said second belt wheel is connected with second cam is coaxial, is in transmission connection through conveyer belt between said first, second belt wheel, and the diameter of said first belt wheel is the twice of the diameter of said second belt wheel.
8. workpiece handling as claimed in claim 1 mechanism is characterized in that two sections arc sections of said first cam are respectively quadrant.
9. like claim 1 or 8 described workpiece handling mechanisms, it is characterized in that, connect through the circular arc smooth excessiveness between two sections arc sections of said first cam.
10. workpiece handling as claimed in claim 1 mechanism is characterized in that the profile of said second cam comprises a semicircle and a semiellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203172637U CN202271224U (en) | 2011-08-26 | 2011-08-26 | Work piece carrying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203172637U CN202271224U (en) | 2011-08-26 | 2011-08-26 | Work piece carrying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271224U true CN202271224U (en) | 2012-06-13 |
Family
ID=46191610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203172637U Expired - Fee Related CN202271224U (en) | 2011-08-26 | 2011-08-26 | Work piece carrying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269074A (en) * | 2015-04-30 | 2016-01-27 | 杭州盛普科技有限公司 | Automatic pneumatic saw web replacing device |
| CN109484832A (en) * | 2018-10-26 | 2019-03-19 | 潍坊学院 | A kind of cam set automatic conveyor |
| CN114211248A (en) * | 2021-12-31 | 2022-03-22 | 深圳新益昌科技股份有限公司 | Automatic chip mounting device |
-
2011
- 2011-08-26 CN CN2011203172637U patent/CN202271224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269074A (en) * | 2015-04-30 | 2016-01-27 | 杭州盛普科技有限公司 | Automatic pneumatic saw web replacing device |
| CN105269074B (en) * | 2015-04-30 | 2017-07-21 | 杭州潞太锯业机械有限公司 | Pneumatic record autochanger |
| CN109484832A (en) * | 2018-10-26 | 2019-03-19 | 潍坊学院 | A kind of cam set automatic conveyor |
| CN114211248A (en) * | 2021-12-31 | 2022-03-22 | 深圳新益昌科技股份有限公司 | Automatic chip mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZOLITECH AUTOMATION CO., LTD. Free format text: FORMER OWNER: QIN CHAOLIN Effective date: 20150316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150316 Address after: 518000, Guangdong province Shenzhen Longgang District Bantian Street snow elephant community elephant pond pond back nest fourth industrial district 2 workshop 404 Patentee after: The Shenzhen Science and Technology Ltd. of section of standing upright Address before: 518000, Shenzhen, Guangdong province Longgang District Bantian Street Rong building, Yue Tsui Pavilion, 20J Patentee before: Qin Chaolin |
|
| 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: 20120613 Termination date: 20170826 |