CN202175406U - Work-piece transmission system - Google Patents
Work-piece transmission system Download PDFInfo
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- CN202175406U CN202175406U CN2011201981020U CN201120198102U CN202175406U CN 202175406 U CN202175406 U CN 202175406U CN 2011201981020 U CN2011201981020 U CN 2011201981020U CN 201120198102 U CN201120198102 U CN 201120198102U CN 202175406 U CN202175406 U CN 202175406U
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- detecting device
- electric
- down door
- work
- controller
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Abstract
The utility model discloses a work-piece transmission system, which comprises an electric lift door, a plate type chain, a first detection device, a second detection device and a controller. The first detection device is installed at the first position at one side of the electric lift door and used for detecting whether a work-piece above the plate type chain passes through the first position. The second detection device is installed at the second position at the other side of the electric lift door and used for detecting the work-piece above the plate type chain passes through the second position. The controller is connected with the electric lift door, the first detection device and the second detection device. After the first detection device detects that the work-piece passes through the first position, the controller controls the electric lift door to be opened. After the second detection device detects that the work-piece passes through the second position, the controller controls the electric lift door to be closed. The work-piece transmission system disclosed by the utility model is provided with the electric lift door capable of automatically isolating two workshops. The electric lift door can be automatically controlled according to the position of the work-piece above the plate type chain.
Description
Technical field
The utility model relates to transmission technique field, particularly a kind of work-piece transmission system.
Background technology
The application workshop and the assembly shop of factory are often built with mode side by side; The middle body of wall that adopts is kept apart two workshops; And on body of wall, be provided with door to be opened/closed body; A leaf chain that runs through application workshop and assembly shop is set below the door body simultaneously, the workpiece transfer in the application workshop is arrived assembly shop through leaf chain.When the door body is closed, can isolate application workshop and assembly shop.At present, when workpiece was transmitted, the door body need be in open mode always, and workpiece could continuously be transported to assembly shop from the application workshop always like this.But because the application workshop is higher to environment requirement, and the electric up-down door is in open mode for a long time and can makes external dust get into the application workshop, the application of workpiece is produced adverse influence, thereby influence coating quality.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least.For this reason, a purpose of the utility model be to propose a kind of have safe and reliable, the work-piece transmission system that cost is lower, dust-obstructing efficiency is good.
Work-piece transmission system according to the utility model embodiment comprises: electric up-down door, leaf chain, first detecting device, second detecting device and controller; Said leaf chain is arranged on the below of electric up-down door, said leaf chain with first direction circularly from a side direction opposite side conveying work pieces of said electric up-down door; Said first detecting device is installed in the primary importance of said electric up-down door one side, and whether the workpiece that said first detecting device detects on the said leaf chain passes through said primary importance; Said second detecting device is installed in the second place of said electric up-down door opposite side, and whether the workpiece that said second detecting device detects on the said leaf chain passes through the said second place; Said controller links to each other with second detecting device with said electric up-down door, said first detecting device; Said controller detects said workpiece at said first detecting device and opens through controlling said electric up-down door after the said primary importance, and said controller detects said workpiece at said second detecting device and cuts out through controlling said electric up-down door after the said second place.
Work-piece transmission system according to the utility model embodiment; Has the electric up-down door of automatically two workshops being isolated; Can control the switching of electric up-down door according to the position automatic guidance of workpiece on the leaf chain; Even when leaf chain is worked, also can isolate two different workshops effectively, thereby prevent that dust from getting into another workshop by a workshop, to satisfy of the requirement of different workshops to operating environment.And, in the preferred embodiment of the utility model, if the electric up-down door is in closed condition, in case workpiece near the electric up-down door, controller will stop leaf chain automatically, thereby prevents that workpiece and said electric up-down door from bumping.
In addition, the work-piece transmission system according to the utility model the foregoing description can also have following additional technical characterictic:
Some embodiment according to the utility model; Also comprise: the 3rd detecting device; Said the 3rd detecting device is installed the 3rd position of said electric up-down door one side, and said the 3rd position is between said primary importance and said electric up-down door, and whether the workpiece that said the 3rd detecting device detects on the said leaf chain passes through said the 3rd position; Said the 3rd detecting device links to each other with said controller; Said controller further links to each other with said leaf chain, and when said controller detected said workpiece through the 3rd position and said electric up-down Men Shangwei unlatching at said the 3rd detecting device, said controller was controlled said leaf chain and stopped to transmit.
According to an embodiment of the utility model, said first detecting device and said electric up-down door are at a distance of first distance, and said second detecting device and said electric up-down door are at a distance of second distance, and said first distance is greater than said second distance.
According to some examples of the utility model, said the 3rd detecting device and said electric up-down door are at a distance of the 3rd distance, and said the 3rd distance is between said first distance and said second distance.
According to an example of the utility model, said first detecting device, second detecting device and the 3rd detecting device are photoelectric switch.
A concrete example according to the utility model also comprises: annunciator, and said annunciator links to each other with said controller, and said annunciator is controlled said leaf chain at said controller and is stopped to send alerting signal after the transmission.
Additional aspect of the utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize through the practice of the utility model.
Description of drawings
Above-mentioned and/or additional aspect of the utility model and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is according to the structural representation that originally is the work-piece transmission system that provides of utility model; With
Fig. 2 is the electrical schematic of the work-piece transmission system that provides according to the utility model.
The specific embodiment
Describe the embodiment of the utility model below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the utility model, and can not be interpreted as restriction the utility model.
In the description of the utility model; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the utility model; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction to the utility model.In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In the description of the utility model, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be captive joint, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can particular case understand the concrete implication of above-mentioned term in the utility model.
Work-piece transmission system according to the utility model embodiment is described with reference to the drawings below.
As shown in Figure 1, be the work-piece transmission system scheme drawing that provides according to the utility model, this system comprises electric up-down door 1, leaf chain 2, first detecting device 3, second detecting device 4 and controller (not shown).
Particularly, leaf chain 2 is arranged on the below of electric up-down door 1, leaf chain 2 with first direction (like directions X among Fig. 1) circularly from the side (like the A side Fig. 1) of electric up-down door 1 to opposite side (B side in like Fig. 1) conveying work pieces.Can isolate different workshops after electric up-down door 1 and body of wall 5 combinations; Can be the application workshop like the A side among Fig. 1; B side among Fig. 1 can be assembly shop; Two workshops isolate through body of wall 5 and electric up-down door 1, just can prevent that when electric up-down door 1 is closed dust from getting into the application workshop from assembly shop.
In an embodiment of the utility model, first detecting device 3 is installed in the primary importance of electric up-down door 1 one sides, and whether the workpiece that first detecting device 3 detects on the leaf chain 2 passes through primary importance.For example first detecting device 3 is arranged in the primary importance of Fig. 1 A side, is used to detect the workpiece that whether has the application workshop to prepare to get into assembly shop.Second detecting device 4 is installed in the second place of electric up-down door 1 opposite side; Whether the workpiece that second detecting device 4 detects on the leaf chain 2 passes through the second place; The second place is arranged in Fig. 1 B side; For example be positioned at assembly shop, be used to detect whether the workpiece that enters into assembly shop through electric up-down door 1 is arranged.
Particularly; Controller links to each other with electric up-down door 1, first detecting device 3 and second detecting device 4; Controller can detect workpiece at first detecting device 3 and open through controlling electric up-down door 1 after the primary importance, thereby makes workpiece pass electric up-down door 1, and controller detects workpiece through after the second place at second detecting device 4; Be that workpiece passes after the electric up-down door 1, control electric up-down door 1 is closed.
When can be implemented in workpiece and pass through electric up-down door 1 position, electric up-down door 1 is opened like this, when not having workpiece to pass electric up-down door 1 through electric up-down door 1 position or workpiece, and electric up-down door SELF CL.Certainly, the process of workpiece is a dynamic process, thus the electric up-down door be always close and opening between switch.
Work-piece transmission system according to the utility model; Has the electric up-down door of automatically two workshops being isolated; Can control the switching of electric up-down door according to the position automatic guidance of workpiece on the leaf chain; Even when leaf chain 2 work, also can isolate two different workshops effectively, prevent that dust from getting into another workshop by a workshop, satisfied the requirement of different workshops to operating environment.
Referring to shown in Figure 1, according to some preferred embodiments of the utility model, this work-piece transmission system also comprises the 3rd detecting device 6; The 3rd detecting device 6 is installed the 3rd position of electric up-down door 1 one sides (like the A side among Fig. 1); Wherein, the 3rd position is between primary importance and electric up-down door, and whether the workpiece on the 3rd detecting device 6 detection leaf chains 2 is through the 3rd position; The 3rd detecting device 6 links to each other with controller; Controller further links to each other with leaf chain, and controller is when the 3rd detecting device 6 detects workpiece and do not open as yet through the 3rd position and electric up-down door 1, and controller control leaf chain 2 stops to transmit.And after such situation takes place, can send warning through warning device.When electric up-down door 1 is in closed condition, in case workpiece near electric up-down door 1, controller can stop leaf chain 2 automatically, bumps to prevent workpiece and electric up-down door 1.
Referring to Fig. 1, according to an embodiment of the utility model, at a distance of second distance H2, wherein, first distance H 1 is greater than second distance H2 at a distance of first distance H, 1, the second detecting device 4 and electric up-down door 1 for first detecting device 3 and electric up-down door 1.Can guarantee that like this workpiece can close by fast speed through back electric up-down door 1.
Referring to Fig. 1, according to some examples of the utility model, the 3rd detecting device 6 and electric up-down door 1 at a distance of the 3rd distance H 3, the three distance H 3 between first distance H 1 and second distance H2.Can guarantee like this when electric up-down door 1 is in closed condition and workpiece near electric up-down door 1 (the 3rd detecting device detects workpiece), can make leaf chain 2 out of service in time.
According to an example of the utility model, first detecting device 3, second detecting device 4 and the 3rd detecting device 6 are photoelectric switch.Detect through photoelectric switch, detection simple in structure is accurate, and cost is lower.
A concrete example according to the utility model also comprises: annunciator, and annunciator links to each other with controller, and annunciator sends alerting signal after controller control leaf chain 2 stops to transmit.Can remind operating personal that workpiece transfer equipment is checked like this and get rid of fault.
Referring to Fig. 1-2, the utility model embodiment utilizes PLC as controller according to the characteristics of electric up-down door 1 and leaf chain 2, and its model is DVP24ES00R2, and its mode of operation is optimized transformation, make electric up-down door 1 can flexible Application on leaf chain 2.As shown in Figure 2, the pin X0 of PLC is used for receiving enabling signal, promptly is connected with first detecting device 3; The pin X1 of PLC is used for receiving the pass gate signal, promptly connects in second detecting device 4; The pin X2 of PLC is used for safety guard-safeguard and detects, and promptly is connected with the 3rd detecting device 6; The pin X3 of PLC, X4 be respectively applied for a upper limit and the student spacing; Pin X5, X6 are respectively applied for realization and manually change automatically and reset; The pin Y0 of PLC, Y1, Y2, Y3, Y4, the corresponding respectively board-like chain lock of Y5, overhead door are opened, overhead door closes, overhead door stops, fault-indicating lamp and automatic pilot lamp corresponding; Pin L, the N of PLC are connected with power supply.
Need to prove the type of above-mentioned PLC and the optimal way that the pin annexation only is the utility model; Those skilled in the art also can use the PLC of other types according to the thought of the embodiment of the invention instead, and these all should be included within protection scope of the present invention.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained among at least one embodiment or example of the utility model.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described the embodiment of the utility model; Those having ordinary skill in the art will appreciate that: under the situation of principle that does not break away from the utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, the scope of the utility model is limited claim and equivalent thereof.
Claims (6)
1. a work-piece transmission system is characterized in that, comprising:
The electric up-down door;
Leaf chain, said leaf chain is arranged on the below of electric up-down door, said leaf chain with first direction circularly from a side direction opposite side conveying work pieces of said electric up-down door;
First detecting device, said first detecting device is installed in the primary importance of said electric up-down door one side, and whether the workpiece that said first detecting device detects on the said leaf chain passes through said primary importance;
Second detecting device, said second detecting device is installed in the second place of said electric up-down door opposite side, and whether the workpiece that said second detecting device detects on the said leaf chain passes through the said second place; With
Controller; Said controller links to each other with second detecting device with said electric up-down door, said first detecting device; Said controller detects said workpiece at said first detecting device and opens through controlling said electric up-down door after the said primary importance, and said controller detects said workpiece at said second detecting device and cuts out through controlling said electric up-down door after the said second place.
2. work-piece transmission system as claimed in claim 1 is characterized in that, also comprises:
The 3rd detecting device; Said the 3rd detecting device is installed the 3rd position of said electric up-down door one side; Said the 3rd position is between said primary importance and said electric up-down door; Whether the workpiece that said the 3rd detecting device detects on the said leaf chain passes through said the 3rd position, and said the 3rd detecting device links to each other with said controller, and said controller further links to each other with said leaf chain; When said controller detected said workpiece through the 3rd position and said electric up-down Men Shangwei unlatching at said the 3rd detecting device, said controller was controlled said leaf chain and is stopped to transmit.
3. work-piece transmission system as claimed in claim 2; It is characterized in that; Said first detecting device and said electric up-down door are at a distance of first distance, and said second detecting device and said electric up-down door are at a distance of second distance, and said first distance is greater than said second distance.
4. work-piece transmission system as claimed in claim 3 is characterized in that, said the 3rd detecting device and said electric up-down door are at a distance of the 3rd distance, and said the 3rd distance is between said first distance and said second distance.
5. work-piece transmission system as claimed in claim 2 is characterized in that, said first detecting device, second detecting device and the 3rd detecting device are photoelectric switch.
6. work-piece transmission system as claimed in claim 2 is characterized in that, also comprises:
Annunciator, said annunciator links to each other with said controller, and said annunciator is controlled said leaf chain at said controller and is stopped to send alerting signal after the transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201981020U CN202175406U (en) | 2011-06-13 | 2011-06-13 | Work-piece transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201981020U CN202175406U (en) | 2011-06-13 | 2011-06-13 | Work-piece transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175406U true CN202175406U (en) | 2012-03-28 |
Family
ID=45865304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201981020U Expired - Fee Related CN202175406U (en) | 2011-06-13 | 2011-06-13 | Work-piece transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632048A (en) * | 2012-05-05 | 2012-08-15 | 江苏合海机械制造有限公司 | Cleaning machine provided with automatic lifting door |
| CN103287825A (en) * | 2013-06-27 | 2013-09-11 | 长城汽车股份有限公司 | Automatic conveying device |
| CN103662730A (en) * | 2012-09-05 | 2014-03-26 | 诸城福田汽车科技开发有限公司 | Wheel-falling detection device and method for conveying chain |
-
2011
- 2011-06-13 CN CN2011201981020U patent/CN202175406U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632048A (en) * | 2012-05-05 | 2012-08-15 | 江苏合海机械制造有限公司 | Cleaning machine provided with automatic lifting door |
| CN103662730A (en) * | 2012-09-05 | 2014-03-26 | 诸城福田汽车科技开发有限公司 | Wheel-falling detection device and method for conveying chain |
| CN103662730B (en) * | 2012-09-05 | 2015-12-09 | 诸城福田汽车科技开发有限公司 | Conveyer chain falls to take turns detecting device and method |
| CN103287825A (en) * | 2013-06-27 | 2013-09-11 | 长城汽车股份有限公司 | Automatic conveying device |
| CN103287825B (en) * | 2013-06-27 | 2015-09-30 | 长城汽车股份有限公司 | A kind of automatic conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |