CN103129961A - Limit security device - Google Patents
Limit security device Download PDFInfo
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- CN103129961A CN103129961A CN201110390287XA CN201110390287A CN103129961A CN 103129961 A CN103129961 A CN 103129961A CN 201110390287X A CN201110390287X A CN 201110390287XA CN 201110390287 A CN201110390287 A CN 201110390287A CN 103129961 A CN103129961 A CN 103129961A
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Abstract
The invention provides a limit security device which is used for limiting between clamping construction members of a turnover machine. The limit security device comprises a main body part and a limit part, wherein the main body part is arranged between turnover components of the turnover machine, and the limit part is arranged on the main body part, is used for being abutted against and holding the turnover components of the turnover machine, and ensures that the minimum spacing is reserved between the turnover components. Compared with the prior art, the limit security device is simple in structure and good in limit effect. Meanwhile, good protection for a device is achieved, and a workpiece is prevented from being clamped to be damaged by the clamping construction members in the turnover process of the workpiece.
Description
Technical field
The present invention relates to field of machining, relate in particular to a kind of limit safety device.
Background technology
In industrial various fields, the product on automatic assembly line must be through multiple tracks after the assay was approved, could be as the finished product sale of dispatching from the factory.Need product is overturn to check whether the outward appearance of product or zones of different meet standard all undesirablely rejected as substandard products in a lot of situations.
especially in the inspection of engineering goods, all angles for product all need to do narrow examination, upset work station is set in the conveyor line that therefore often needs seems imperative, the general artificial upset product to be checked that adopts is to realize upset at present, therefore for artificial upset efficient and upset precision, very high requirement is arranged, if the upset precision can't strictly be controlled, have obvious impact for next step of upset work station, and mechanical overturn, the upset assembly is picked up workpiece and can be caused pressing from both sides because strength is excessive bad workpiece, thereby affect the production efficiency of whole conveyor line, severe patient may cause product quality problems.
Therefore, be necessary to propose a kind of limit safety device and solve the problems referred to above.
Summary of the invention
The invention provides a kind of limit safety device simple in structure.
To achieve the above object of the invention, the invention provides a kind of limit safety device, for spacing between the positioning machine clamping components, it comprises:
Main part is arranged between positioning machine upset assembly;
Limiting section is arranged at described main part, and limiting section is arranged at described main part, and described limiting section front end arranges plastic cement, overturns assembly not by damage for the protection of described positioning machine.
As a further improvement on the present invention, described main part comprises control member.
As a further improvement on the present invention, described control member comprises cylinder.
As a further improvement on the present invention, described limiting section comprises matrix and the thimble that arranges with Matrix separation.
As a further improvement on the present invention, described thimble comprises screw, and described matrix has the screw of corresponding screw.
As a further improvement on the present invention, described thimble front end arranges the Plastic Banded, Armour Piercing, Discarding Sabot device.
Compared with prior art, limit safety device provided by the present invention, simple in structure and good limit effect has this good protection for equipment simultaneously, has more avoided workpiece in switching process, avoids being held member folded bad.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing relevant of the present invention in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the block diagram of positioning machine in one embodiment of the invention;
Fig. 2 is the block diagram of upset assembly in positioning machine shown in Figure 1;
Fig. 3 is the block diagram of the upset arm of force in positioning machine shown in Figure 1;
Fig. 4 is the block diagram of single holding tank in gripper jaw in positioning machine shown in Figure 1;
Fig. 5 is the block diagram of rotating circular disk in positioning machine shown in Figure 1;
Fig. 6 is the block diagram that the upset arm of force of positioning machine shown in Figure 1 is strengthened structure intermediate cam shape reinforcement;
Fig. 7 is the block diagram of drag chain fixed part in the drag chain fixed sturcture of positioning machine shown in Figure 1.
The specific embodiment
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiment do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiment, method or function all is included in protection scope of the present invention.
Join shown in Figure 1ly, positioning machine 100 of the present invention comprises:
When described upset assembly 10 moved to primary importance, dynamic component turned over turnback with clamping components 12, thereby made workpiece 200 turn over turnback, realized the workpiece turn-over.
The moving area of described upset assembly 10 comprises and is positioned at this moving area second place bottom, when described clamping components 12 moves to the described second place, clamps or unclamps workpiece.
to sum up, clamping components 12 is along with the drive that lifts assembly 20 of positioning machine 100, initial position is positioned at the second place, when conveyor line has workpiece 200 to arrive this second place place, clamping components 12 closes up with clamping work pieces, after completing clamping work, clamping components 12 drives workpiece 200 along with lifting under assembly 20 effects, on move to primary importance, the dynamic component that connects this clamping components 12 makes clamping components 12 upsets, thereby make workpiece 200 overturn in primary importance, then, clamping components 12 drives the workpiece 200 after upset, after being displaced downwardly to the second place, clamping components 12 unclamps workpiece, so that the workpiece after upset is got back to conveyor line.
Wherein, lift assembly 20 and comprise cylinder as propulsion source, described cylinder connects upset assembly 10, moves up and down to drive upset assembly 10.
Wherein, dynamic component comprises the first dynamic component 131 that drives clamping components 12 upsets and the second dynamic component 132 that makes clamping components 12 overturn and stop.
Clamping components 12 comprises the first relative gripper jaw 121 and the second gripper jaw 122, and wherein, the first gripper jaw 121 connects the first dynamic component 131, the second gripper jaws 122 and connects the second dynamic component 132.
Join shown in Figure 2, the upset assembly 10 comprise base portion 11, its connection lifts assembly 20.
The upset arm of force 15 comprises the first upset arm of force 151 and the second upset arm of force 152 that is oppositely arranged, the described first upset arm of force 151 and the second upset arm of force 152 connect respectively two of described double end cylinder 141 so that the described first upset arm of force 151 and second overturns the arm of force 152 can be close to each other or away from.
Aforementioned body section also is provided with limit component 142 on control member 141 except comprising control member 141, this limit component 142 is except comprising matrix 1421 and the thimble 1422 that separates setting with matrix 1421.
Especially, aforementioned thimble 1422 is screw, and matrix 1421 has the screw of corresponding screw, thimble 1422 can be placed through on corresponding screw, and can adjust length that thimble 1422 extends to get for the size of different workpiece 200, to arrive the adjustment to minimum spacing between the upset arm of force 15.
Preferably, thimble 1422 front ends arrange the Plastic Banded, Armour Piercing, Discarding Sabot device, to avoid and the arm of force 15 damaged in collision of overturning.
Ginseng Fig. 2 and shown in Figure 3, the upset arm of force 15 comprises: principal arm section 1511, and the autonomous arm 1511 arm section 1512 that extends out, wherein, arm section 1512 is vertical with principal arm section 1511.
Concrete, principal arm section 1511 is provided with opening 1513, to reduce the weight of principal arm section 1511.Preferably, opening 1513 is long straight shape, and arranges along principal arm section 1511 bearing of trends, and opening 1513 two ends are circular arc simultaneously.
Especially, aforementioned principal arm section 1511 is one-body molded with arm section 1512.Simultaneously, principal arm section 1511 is provided with arc angling with arm section 1512 intersections.
In addition, arm section 1512 is provided with axle perforation 1514, so that clamping components 12 to be installed.
Concrete, the upset arm of force 15 is arranged on contiguous block 16, and contiguous block 16 connects double end cylinder 141 two ends, makes the upset arm of force 15 be connected in double end cylinder 141.
Compared with prior art, the upset arm of force 15 provided by the present invention, it is provided with opening 1513 in principal arm section 1511, to realize the reduction for the upset arm of force 15 weight, can not affect simultaneously the structural stability of the upset arm of force 15, improved the upset arm of force 15 for the support effect of workpiece 20, and reduced and lift assembly 20 for the power that lifts of the upset arm of force 15, effectively energy-conservation.
Ginseng Fig. 2 and shown in Figure 6, the upset arm of force 15 also comprises tension member 17, tension member 17 connects the upset arm of force 15 and pedestal 11.
Concrete, the upset arm of force 15 is fixing by screw and pedestal 11, and preferred, tension member 17 comprises the triangle reinforcement, and described triangle reinforcement is fixing with the upset arm of force 15 and pedestal 11 by screw.
Especially, the triangle reinforcement is perpendicular to the upset arm of force 15 and pedestal 11.
The upset arm of force 15 is screwed on the contiguous block 16 on base portion 11, and the triangle reinforcement also is arranged on contiguous block 16.
Aforementioned body section also is provided with limit component 142 on control member 141 except comprising control member 141, this limit component 142 is except comprising matrix 1421 and the thimble that separates setting with matrix 1421.Thimble comprises the first thimble 1422 and the second thimble 1423 that supports respectively described the first gripper jaw 121 and the second gripper jaw 122, and is concrete, the upset arm of force 15 for connection the first gripper jaw 121 and the second gripper jaw 122 that thimble supports.
Thimble is used for supporting the upset assembly 10 of positioning machine 100 as limiting section, makes upset assembly 10 when clamping work pieces, is clamped to a certain position and just stops, and namely has minimum spacing, is unlikely to press from both sides bad workpiece 200.
Simultaneously, thimble is as limiting section, and described limiting section front end arranges plastic cement, and described limiting section adds that the plastic parts of its front end setting is arranged at main part together, with as limit safety device, overturns assembly not by damage for the protection of described positioning machine.
Especially, aforementioned thimble is screw, and matrix 1421 has the screw of corresponding screw, thimble can be placed through on corresponding screw, and can adjust thimble and extend to get length for the size of different workpiece 200, to arrive the adjustment to minimum spacing between the upset arm of force 15.
Preferably, the thimble front end arranges the Plastic Banded, Armour Piercing, Discarding Sabot device, to avoid and to be connected the gripper jaw upset arm of force 15 damaged in collision.
Join shown in Figure 2, the upset assembly 10 comprise:
Clamping components 12, in order to holding workpiece 200 and drive workpiece 200 upset, it comprises two gripper jaws 121,122 that are oppositely arranged, wherein at least one gripper jaw is provided with at least two knock holees 1324;
Concrete, the second gripper jaw 122 includes positioning disc 1322, and positioning disc 1322 is synchronizeed rotation with the second gripper jaw 122, and wherein, at least two knock holees 1324 are arranged at this positioning disc 1322 edges.
The first gripper jaw 121 is connected with dynamic component, and is concrete, is connected with the first power workpiece 131 so that described the first gripper jaw 121 upsets drive workpiece 200 and the second gripper jaw 122 upsets simultaneously.Preferably, the first power workpiece 131 comprises a rotary cylinder.
To sum up, between the first gripper jaw 121 and the second gripper jaw 122 after clamping work pieces 200, the first dynamic component 131 drives the first gripper jaw 121 and rotates, thereby due to the drive of workpiece 200, make the second gripper jaw 122 rotate, after turning to correct position, cylinder drives locating dowel pin 1323 and is inserted in knock hole 1324, so that the second gripper jaw 122 rotates stop, stopping thereby making workpiece 200 rotate, need the position to be turned to.
Simultaneously, align member 1321, the positioning disc 1322 with knock hole 1324 and locating dowel pin 1323 have formed aforementioned the second dynamic component 132.
By having set align member 1321, make workpiece 200 when turning to the position that needs, can control automatically rotation process, do not need artificial location, guaranteed precision and the efficient of upset, promoted the work efficiency of positioning machine.
Join shown in Figure 4ly, gripper jaw comprises holding tank, and holding tank comprises be used to the support division 1221 that supports workpiece, and wherein, support division 1221 surfaces are provided with protective rubber.
Holding tank comprises the guiding part 1222 that is arranged at support division 1221 outsides, enters holding tank with guiding workpiece 200 edges.
Guiding part 1222 comprises the first guiding part and the second guiding part that is arranged at respectively support division 1221 both sides.Concrete, guiding part 1222 also is provided with protective rubber.
Preferably, aforementioned protective rubber comprises excellent power glue.
Aforementioned holding tank comprises the first holding tank and the second holding tank, and wherein the first holding tank and the second holding tank are parallel to each other.
Concrete, be provided with connecting portion between the first holding tank and the second holding tank, to control spacing between the first holding tank and the second holding tank.
By the holding tank of this form is set, make holding workpiece 200 more stable, protective rubber is set simultaneously makes holding workpiece safer, be unlikely to press from both sides bad workpiece, adopt in addition two holding tanks be arrangeding in parallel, when can to avoid workpiece be irregular, it is more convenient that the gravity flow waterline picks and places workpiece 200.
Ginseng Fig. 2 and shown in Figure 5 is provided with rotating circular disk 19 between gripper jaw and the upset arm of force 15, is used for positioning machine 100 and connects upset assembly 10, and rotating circular disk 19 is arranged on the positioning machine upset arm of force 15 by rotating shaft; Wherein, rotating circular disk 19 is provided with opening 191, with for reducing rotating circular disk 19 weight.
Especially, rotating circular disk 19 is rosette.
Preferably, rotating circular disk is provided with 4 openings 191; Aforementioned opening 191 is arranged on the radius of rotating circular disk 19; And opening 191 extends along the radius of rotating circular disk 19; Perforate 191 is long straight shape; Front end and/or the rear end of perforate 191 are set to circular arc.
Gripper jaw is fixed on described rotating circular disk 19, by screw, gripper jaw is locked in the screw perforation 192 of rotating circular disk 19, drives the gripper jaw motion to realize rotating circular disk 19.
By rotating circular disk 19 is set, facilitate the fixing of gripper jaw, be convenient to change different gripper jaws according to the size of different workpiece 200, make system freer, suitability is stronger.
Ginseng Fig. 1 and shown in Figure 7, positioning machine 100 also comprises a kind of drag chain fixed sturcture, is used for the positioning machine drag chain and fixes, it comprises:
Concrete, drag chain fixed part 21 is fixed with drag chain 22 screws.
Preferably, drag chain fixed part 21 substrate 211 that comprises adapter plate 212 and be connected and fixed plate 212; Adapter plate 212 is provided with triangle fixed plate 213 with substrate 211 intersections; Adapter plate 212 is perpendicular to substrate 211; Adapter plate 212 is shorter than substrate 211 length.
Especially, the drag chain fixed part is that metallic material is made.
By being provided with the drag chain fixed sturcture, can make the trace arrangements of positioning machine 100 more clear by actv., drag chain fixed part 21 is provided simultaneously, make drag chain 22 after movement, be unlikely to dislocation, convenient for maintaining.
In sum, positioning machine 100 of the present invention, simple in structure, coordinate a bench board that forms on conveyor line between module, for the needed different flip angle of different workpiece 200, can well be self-defined, dynamics for clamping can arrange according to different workpieces simultaneously, and according to different workpiece shapes, different holding tank types is set, with smooth crawl or unclamp workpiece 200, guarantee the smooth and easy of conveyor line running, improved simultaneously efficient and the precision of upset workpiece 200, be applicable to Quantity production.
In addition, the related conveyor line of positioning machine 100 is provided in the present invention and has supported support of this positioning machine 100 etc., be technology well known to those of ordinary skill in the art, do not done at this and give unnecessary details.
Be to be understood that, although this specification sheets is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should make specification sheets as a whole, technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not to limit protection scope of the present invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (5)
1. a limit safety device, for spacing between the positioning machine clamping components, is characterized in that, this limit safety device comprises:
Main part is arranged between positioning machine upset assembly;
Limiting section is arranged at described main part, and described limiting section front end arranges plastic cement, overturns assembly not by damage for the protection of described positioning machine.
2. limit safety device as claimed in claim 1, is characterized in that, described main part comprises control member.
3. limit safety device as claimed in claim 2, is characterized in that, described control member comprises cylinder.
4. limit safety device as claimed in claim 3, is characterized in that, described limiting section comprises matrix and the thimble that arranges with Matrix separation.
5. limit safety device as claimed in claim 4, is characterized in that, described thimble comprises screw, and described matrix has the screw of corresponding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110390287XA CN103129961A (en) | 2011-11-30 | 2011-11-30 | Limit security device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110390287XA CN103129961A (en) | 2011-11-30 | 2011-11-30 | Limit security device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103129961A true CN103129961A (en) | 2013-06-05 |
Family
ID=48490507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110390287XA Pending CN103129961A (en) | 2011-11-30 | 2011-11-30 | Limit security device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103129961A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029517A (en) * | 2014-05-29 | 2014-09-10 | 深圳市精密达机械有限公司 | Manual stapler turnover device in high-speed saddle-stitching linkage line |
| CN110216456A (en) * | 2019-07-19 | 2019-09-10 | 武汉心浩智能科技有限公司 | A kind of 5G communication product automatic cover closing device |
| CN110255145A (en) * | 2019-06-25 | 2019-09-20 | 苏州市运泰利自动化设备有限公司 | Handling equipment |
| CN110282401A (en) * | 2019-07-19 | 2019-09-27 | 武汉心浩智能科技有限公司 | A kind of 5G communication product Rotary turnover device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690354Y (en) * | 2004-02-26 | 2005-04-06 | 云南昆船设计研究院新产品试制中心 | Lifting mechanical box tilting machine |
| ES2258413A1 (en) * | 2006-02-10 | 2006-08-16 | Tecnicas De Automatizacion De Canteras Salas, S.L.L. | Turning device for laminating stony materials, has turning wheel which puts up and rotates to elevate stony materials into extraction band that supports the materials in horizontal positions |
| CN200995341Y (en) * | 2006-12-15 | 2007-12-26 | 大连机床集团有限责任公司 | Automatic linear turnover apparatus |
| CN201039789Y (en) * | 2007-04-24 | 2008-03-26 | 范东淑 | Edge folding special-purpose presser foot |
| CN201494922U (en) * | 2009-09-09 | 2010-06-02 | 江苏天奇物流系统工程股份有限公司 | Automatic longitudinal turner |
-
2011
- 2011-11-30 CN CN201110390287XA patent/CN103129961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690354Y (en) * | 2004-02-26 | 2005-04-06 | 云南昆船设计研究院新产品试制中心 | Lifting mechanical box tilting machine |
| ES2258413A1 (en) * | 2006-02-10 | 2006-08-16 | Tecnicas De Automatizacion De Canteras Salas, S.L.L. | Turning device for laminating stony materials, has turning wheel which puts up and rotates to elevate stony materials into extraction band that supports the materials in horizontal positions |
| CN200995341Y (en) * | 2006-12-15 | 2007-12-26 | 大连机床集团有限责任公司 | Automatic linear turnover apparatus |
| CN201039789Y (en) * | 2007-04-24 | 2008-03-26 | 范东淑 | Edge folding special-purpose presser foot |
| CN201494922U (en) * | 2009-09-09 | 2010-06-02 | 江苏天奇物流系统工程股份有限公司 | Automatic longitudinal turner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029517A (en) * | 2014-05-29 | 2014-09-10 | 深圳市精密达机械有限公司 | Manual stapler turnover device in high-speed saddle-stitching linkage line |
| CN104029517B (en) * | 2014-05-29 | 2015-12-02 | 深圳市精密达机械有限公司 | A page machine turning device is manually taken in a kind of high speed centre-stitched train line |
| CN110255145A (en) * | 2019-06-25 | 2019-09-20 | 苏州市运泰利自动化设备有限公司 | Handling equipment |
| CN110216456A (en) * | 2019-07-19 | 2019-09-10 | 武汉心浩智能科技有限公司 | A kind of 5G communication product automatic cover closing device |
| CN110282401A (en) * | 2019-07-19 | 2019-09-27 | 武汉心浩智能科技有限公司 | A kind of 5G communication product Rotary turnover device |
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Application publication date: 20130605 |