CN207479405U - Automatic positioning mechanism - Google Patents
Automatic positioning mechanism Download PDFInfo
- Publication number
- CN207479405U CN207479405U CN201720709760.9U CN201720709760U CN207479405U CN 207479405 U CN207479405 U CN 207479405U CN 201720709760 U CN201720709760 U CN 201720709760U CN 207479405 U CN207479405 U CN 207479405U
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- China
- Prior art keywords
- cylinder
- positioning mechanism
- tablet
- automatic positioning
- workpiece
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Abstract
The utility model is related to a kind of detent mechanisms, are specifically related to the automatic positioning mechanism positioned before a kind of punching to workpiece, for carrying out space orientation to workpiece.The automatic positioning mechanism of the utility model includes stent, places tablet thereon, surface Shang You holes, and inductor is installed in some of holes, baffle is housed on tablet side；In addition, it is additionally provided with the first cylinder, the second cylinder, third cylinder.It after inductor senses workpiece, notifies electric appliance control box, sends out control signal, under signal control, the first cylinder, the second cylinder, third cylinder successively complete workpiece X-direction, Y-direction, fine positioning and position adjustment three times.Finally acted by manipulator by fixed by work piece on the designated position of mould is cut.The automatic positioning mechanism is more accurate compared with previous manual positioning, and entire position fixing process is all to complete in an automated manner, has not only saved manpower but also has improved working efficiency.
Description
【Technical field】
The utility model is related to a kind of detent mechanisms, are determined automatically what workpiece was positioned before being specifically related to a kind of punching
Position mechanism.
【Background technology】
Punching press is a kind of common processing technology in the processing of metal flitch.It is mainly by forcing press and mold to workpiece
Apply external force, be allowed to generate plastic deformation or separation, so as to obtain the forming and machining method of the workpiece of required shape and size.
In general, first having to carry out die cast processing to workpiece, punch process is carried out again later.By workpiece from die casting
After being taken out in machine, it is necessary to be accurately positioned workpiece, then workpiece could be accurately placed in and cut on mould by manipulator, in this way
Doing can ensure that workpiece will not cause punching is caused to occur when space arrangement is out of alignment because assembly line rotates in process
Substandard products.A kind of usual common way is to be placed after workpiece is taken out out of die casting machine on a moving belt, the installation of workpiece side
Auxiliary location structure, then worker, which manually adjusts auxiliary location structure, completes workpiece positioning.But manual positioning needs manually
It participates in and not accurate enough, it is impossible to suitable for automatic assembly line operation.
In view of this, it is really necessary to develop a kind of automatic positioning mechanism so that workpiece obtains accurately determining automatically before punching
Position.
【Invention content】
Therefore, the purpose of this utility model is to provide a kind of automatic positioning mechanism.The automatic positioning mechanism is compared with previous hand
Dynamic positioning is more accurate and positioning whole process carries out in an automated manner.
In order to achieve the above object, which includes:
Stent；
Tablet is placed on the bracket, and there is hole on surface；
Baffle is fixed in described tablet a side；
First cylinder, lower end is affixed on the bracket, and first cylinder has the first movable end, and described first lives
Moved end is connected on the tablet and can be vertically moving；
Two the second cylinders are mounted on the bottom surface of the tablet, and each second cylinder is respectively provided with the second movable end,
Limited post is designed on second movable end, two movable ends are oppositely arranged；
Two third cylinders are mounted on the bottom surface of the tablet, the hole location of tablet described in face, each third
Cylinder is respectively provided with third movable end, and the third movable end is installed with positioning column, and the positioning column be able to penetrate institute when rising
It states in the hole on tablet.
Preferably, the upper surface of the stent is inclined surface, the higher position of the tablet is picks up workpiece one end.
Preferably, there are two the third cylinder is common.
Preferably, hole on the planar surface altogether there are four, hole described in two of which is diagonally positioned and can be by institute
The positioning column for stating third cylinder penetrates.
Preferably, the medial surface of the baffle is central raised, both ends flush.
Preferably, first cylinder is stock telescopic cylinder, second cylinder is side push cylinder, the third cylinder
It is small-sized telescopic cylinder.
Preferably, the automatic positioning mechanism further includes inductor, it is installed on the tablet except can be by described the
In other two hole that three cylinder positioning columns penetrate, the inductor is contact inductor.
Preferably, the automatic positioning mechanism further includes electric appliance control box, the automatic positioning mechanism further includes electric appliance control
Case processed, the electric appliance control box signal connect first cylinder, the second cylinder, third cylinder and the inductor.
Preferably, the automatic positioning mechanism further includes rotation shaft structure, the rotation shaft structure is installed in the branch
On the upper surface of frame, it is connected to one end of the tablet thereon so that the tablet can be along centered on the rotation shaft structure
Rotation.
The substantially step for carrying out precise positioning to workpiece using above-mentioned automatic positioning mechanism is as follows：
First, workpiece is sent on tablet by conveyer belt；Then, electrical signal case is notified after sensor sensing to workpiece,
Electrical signal case sends out control signal, and the first cylinder is raised above, and tablet is jacked up certain angle, workpiece slide, baffle blocks
Workpiece is limited, and completes X-direction positioning；Then, the second cylinder side is bulldozed plate, completes Y-direction positioning；Finally, third cylinder
Positioning column to workpiece carry out fine positioning.So far, workpiece position fixing process terminates, and can be placed on and be cut on mould by manipulator grabbing workpiece
Carry out stamping process.
Compared to the prior art, in positioning, workpiece is transmitted on tablet the location structure of the utility model, inductor sense
Workpiece should be arrived, sends a signal to electric appliance control box, electric appliance control box sends out control signal, and three cylinders successively carry out X to workpiece
Direction, Y-direction, fine positioning position adjustment three times.Thus the needs put before punching press to workpiece space position are met, and whole
A position fixing process is all to complete in an automated manner, has not only saved manpower but also has improved working efficiency.
【Description of the drawings】
Fig. 1 is schematically shown as the schematic diagram of one preferred embodiment of automatic positioning mechanism of the utility model.
Fig. 2 is schematically shown as the schematic diagram of one first working condition of preferred embodiment of automatic positioning mechanism of the utility model.
Fig. 3 is schematically shown as the schematic diagram of one second working condition of preferred embodiment of automatic positioning mechanism of the utility model.
Fig. 4 is schematically shown as the schematic diagram of the one preferred embodiment third working condition of automatic positioning mechanism of the utility model.
The part amplification that Fig. 5 is schematically shown as the one preferred embodiment third working condition of automatic positioning mechanism of the utility model is shown
It is intended to.
Fig. 6 is schematically shown as the decomposition diagram of one preferred embodiment of automatic positioning mechanism of the utility model.
【Specific embodiment】
Please refer to Fig.1 and Fig. 6 shown in, Fig. 1 is schematically shown as the automatic positioning mechanism schematic diagram of the utility model, and Fig. 6 is schematically shown as
The automatic positioning mechanism decomposition diagram of the utility model.
The automatic positioning mechanism of the utility model, including：
Stent 11；
Tablet 12 is placed on stent 11, and there are hole, the workpiece 100 that tablet 12 needs to position for carrying in surface；
Baffle 13 is fixed in 12 a side of tablet, when X-direction positions, when 12 one end of tablet is lifted in certain angle
When spending, baffle 13 can stop workpiece 100, it is made to be positioned in X-direction；
First cylinder 21, lower end are fixed on stent 11, and the first cylinder 21 has the first movable end, and the first movable end connects
It is connected on tablet 12 and can be vertically moving；
Two the second cylinders 22 are mounted on the bottom surface of tablet 12, and each second cylinder 22 is respectively provided with the second movable end, the
Limited post 221 is designed on two movable ends, two movable ends are oppositely arranged, and the second cylinder 22 can be to contract, until limit
Position column 221 blocks workpiece 100；
Two third cylinders 23 are mounted on the bottom surface of tablet 12, the hole location of face tablet 12, each third cylinder 23
Third movable end is respectively provided with, third movable end is installed with positioning column 231, and positioning column 231 be able to be penetrated when rising on tablet 12
Hole in, elongation when be able to penetrate in the hole on tablet 12.
Preferably, the upper surface of stent 11 is inclined surface, the higher position of the tablet 12 makes to pick up 100 one end of workpiece
Tablet 12 is not required to lift from lower, and small size angle adjustment can be carried out at high bit.
Preferably, there are two the third cylinder 23 is common so that it is fixed that two positioning columns 231 simultaneously carry out workpiece 100 essence
Position, more accurately.
Preferably, hole on 12 surface of tablet altogether there are four, two of which hole is diagonally positioned and can be by third cylinder
23 positioning column 231 penetrates, and carries out fine positioning.
Preferably, the medial surface of baffle 13 is central raised, both ends flush, by finishing can make workpiece 100 with
The both ends of the surface flush of 13 inside of baffle, so that baffle can limit the workpiece of various shapes.
Preferably, the first cylinder 21 is stock telescopic cylinder, the second cylinder 22 is side push cylinder, and third cylinder 23 is small-sized
Telescopic cylinder.
Preferably, automatic positioning mechanism further includes inductor 14, it is installed on tablet 12 except can be by third cylinder 23
In other two hole that positioning column 231 penetrates, inductor 14 is contact inductor, distance of reaction 2-3mm.
Preferably, automatic positioning mechanism further includes electric appliance control box (not shown), electric appliance control box signal connects the first gas
Cylinder 21, the second cylinder 22, third cylinder 23 and inductor 14.During positioning, inductor 14 senses workpiece 100 and transmits signal
To electric appliance control box, electric appliance control box successively sends out control signal to the first cylinder 21, the second cylinder 22, third cylinder 23, complete
Into positioning.
Preferably, automatic positioning mechanism further includes rotation shaft structure 30, rotation shaft structure 30 is installed in the upper of stent 11
On end face, it is connected to one end of tablet 12 thereon, so that tablet 12 can be rotated along centered on rotation shaft structure 30.
In addition, can open up multiple hollow slots on 12 surface of tablet, third cylinder 23 and sensor 14 can be installed in one
In bar blocks, bar blocks can be installed in hollow out trench bottom, by changing the position change third cylinder 23 of the bar blocks and passing
The position of sensor 14.The automatic positioning mechanism of the utility model can realize positioning to a variety of workpiece of different shapes in this way.
The preferred embodiment positioned using the automatic positioning mechanism of the utility model to workpiece 100 is given below.
It please refers to shown in Fig. 2, Fig. 2 is schematically shown as one preferred embodiment first of the automatic positioning mechanism work shape of the utility model
The schematic diagram of state.
Workpiece 100 is transmitted on tablet 12, and inductor 14 senses workpiece 100, sends a signal to electric appliance control box, electric appliance
Control cabinet sends out control signal, and the first movable end of the first cylinder 21 moves upwards, the higher end of tablet 12 is propped up centainly
Angle, concrete numerical value can according to workpiece 100 position it needs to be determined that.Tablet 12 tilts, at this point, workpiece 100 glides, and with gear
The concordant place in inside both ends of plate 13 is in contact, and baffle 13 stops workpiece 100, reaches stress balance, and X-direction positioning is completed.
It please refers to shown in Fig. 3, Fig. 3 is schematically shown as one preferred embodiment second of the automatic positioning mechanism work shape of the utility model
The schematic diagram of state.
Later, the second movable end of two the second cylinders 22 moves toward one another, until the limited post on two the second movable ends
221 block the side of workpiece 100, reach stress balance, and Y-direction positioning is completed.
It please refers to shown in Fig. 4 and Fig. 5, Fig. 4 is schematically shown as the one preferred embodiment third of automatic positioning mechanism of the utility model
The schematic diagram of working condition, Fig. 5 are schematically shown as the one preferred embodiment third working condition of automatic positioning mechanism of the utility model
Enlarged schematic partial view.
Later, the positioning column 231 of third cylinder 23 rises, and across the hole of tablet 12, stretches into the hole that workpiece 100 even expects handle
In, keep this state motionless, fine positioning is completed.
After the completion of the positioning of workpiece 100, the first cylinder 21, the second cylinder 22, third cylinder 23 distinguish return.
Wherein it is possible to which hole structure is installed on the workpiece 100 for needing to position, the hole on hole structure works for third
State uses when positioning.
Finally, manipulator presses fixed motion capture workpiece 100, is placed in the specified location for cutting mould, carries out punching press
Processing.It should be noted that the action of manipulator grabbing workpiece 100 is to be manipulated by control system according to fixed formula, it is final to miss
Difference does not interfere with previous workpiece 100 effect after positioning in controlled range, i.e., shadow will not occur to subsequent punching process
It rings.
It should be pointed out that the utility model is not limited to the above embodiment, any person skilled in the art's base
In any simple modification, equivalent change and modification that technical solutions of the utility model make above-described embodiment, this reality is both fallen within
With in novel protection domain.
Claims (9)
1. a kind of automatic positioning mechanism, which is characterized in that including：
Stent；
Tablet is placed on the bracket, and there is hole on surface；
Baffle is fixed in described tablet a side；
First cylinder, lower end is affixed on the bracket, and first cylinder has the first movable end, first movable end
It is connected on the tablet and can be vertically moving；
Two the second cylinders are mounted on the bottom surface of the tablet, and each second cylinder is respectively provided with the second movable end, described
Limited post is designed on second movable end, two movable ends are oppositely arranged；
Third cylinder, is mounted on the bottom surface of the tablet, the hole location of tablet described in face, and the third cylinder has the
Three movable ends, the third movable end are installed with positioning column, and the positioning column be able to be penetrated when rising in the hole on the tablet.
2. automatic positioning mechanism according to claim 1, which is characterized in that the upper surface of the stent be inclined surface, institute
The higher position of tablet is stated to pick up workpiece one end.
3. automatic positioning mechanism according to claim 1, which is characterized in that there are two the third cylinder is common.
4. automatic positioning mechanism according to claim 1, which is characterized in that there are four the hole on the planar surface is total to,
Hole described in two of which is diagonally positioned and can be penetrated by the positioning column of the third cylinder.
5. automatic positioning mechanism according to claim 1, which is characterized in that the medial surface of the baffle is central raised, and two
Hold flush.
6. automatic positioning mechanism according to claim 1, which is characterized in that first cylinder is stock telescopic cylinder,
Second cylinder is side push cylinder, and the third cylinder is small-sized telescopic cylinder.
7. according to the automatic positioning mechanism described in claim 1 to 6 any one, which is characterized in that the automatic positioning mechanism
Inductor is further included, is installed in other two hole removed and can penetrated by the third cylinder positioning column on the tablet,
The inductor is contact inductor.
8. automatic positioning mechanism according to claim 7, which is characterized in that the automatic positioning mechanism further includes electric appliance control
Case processed, the electric appliance control box signal connect first cylinder, the second cylinder, third cylinder and the inductor.
9. automatic positioning mechanism according to claim 1, which is characterized in that the automatic positioning mechanism further includes rotation axis
Structure, the rotation shaft structure are installed on the upper surface of the stent, are connected to one end of the tablet thereon so that institute
Stating tablet can rotate along centered on the rotation shaft structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709760.9U CN207479405U (en) | 2017-06-19 | 2017-06-19 | Automatic positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709760.9U CN207479405U (en) | 2017-06-19 | 2017-06-19 | Automatic positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479405U true CN207479405U (en) | 2018-06-12 |
Family
ID=62484184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709760.9U Expired - Fee Related CN207479405U (en) | 2017-06-19 | 2017-06-19 | Automatic positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127928A (en) * | 2017-06-19 | 2019-01-04 | 昆山汉鼎精密金属有限公司 | Automatic positioning mechanism |
| CN110856863A (en) * | 2018-08-23 | 2020-03-03 | 昆山华复精密金属有限公司 | Product positioning mechanism |
-
2017
- 2017-06-19 CN CN201720709760.9U patent/CN207479405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127928A (en) * | 2017-06-19 | 2019-01-04 | 昆山汉鼎精密金属有限公司 | Automatic positioning mechanism |
| CN110856863A (en) * | 2018-08-23 | 2020-03-03 | 昆山华复精密金属有限公司 | Product positioning mechanism |
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Legal Events
| 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: 215300 No. 207, peacock Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Kunshan Huafu Precision Metal Co., Ltd Address before: 215300 66 Eagle Road, Kunshan Development Zone, Suzhou, Jiangsu, Jiangsu Patentee before: Kunshan Han Ding Feinmetall GmbH |
|
| 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: 20180612 Termination date: 20210619 |