CN217417517U - Sheet stacking prevention device for sheet material feeding - Google Patents
Sheet stacking prevention device for sheet material feeding Download PDFInfo
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- CN217417517U CN217417517U CN202220769549.7U CN202220769549U CN217417517U CN 217417517 U CN217417517 U CN 217417517U CN 202220769549 U CN202220769549 U CN 202220769549U CN 217417517 U CN217417517 U CN 217417517U
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Abstract
The utility model provides a piece formula material loading prevents lamination device that promotes separation efficiency, reduces material loading fault rate. The utility model provides a piece device is prevented folding by piece formula material loading, includes: the blowing mechanism is provided with a blowing nozzle, the air outlet of the blowing nozzle is in a flat strip shape, and at least two blowing mechanisms are arranged; the carrying mechanism is used for carrying the sheet type materials to pass through the blowing position corresponding to the blowing nozzle; the sensor is used for monitoring the quantity of the sheet materials at the air blowing position and outputting a monitoring result, and a detection head of the sensor and the blowing nozzle are positioned on the same plane; the control component is used for receiving the monitoring result of the sensor and controlling the actions of the blowing mechanism and the carrying mechanism according to the monitoring result; and a frame. The utility model discloses a mouthpiece of flat bar form gas outlet promotes the separability to the piece formula material of lamination, combines and is in the sensor of coplanar with the mouthpiece, prevents that the piece formula material of lamination from getting into the condition that next station caused shut down or rework, reduces the fault rate of piece formula material loading transport.
Description
Technical Field
The utility model relates to a material loading prevents lamination device, in particular to lamination device is prevented in sheet material loading.
Background
With the development of modern industry, the shape variety of raw material materials is more and more. Sheet materials such as sheets, thin plates and the like are widely used in the production and processing processes of various industries, such as circuit substrates in the production process of electronic components, such as glass thin plates in the mobile phone manufacturing industry, and hook base plates in the production process of hooks. The feeding of the sheet materials generally adopts an adsorption material taking mode, and because the surfaces of the sheets are smooth and are tightly stacked, the adhesion of a plurality of sheets can be caused by the suction force generated by static electricity between the sheets, and the condition that the adhered sheets are adsorbed and absorbed at one time is generated, so that the processing failure of the subsequent working section is caused.
At present, a material distribution device is arranged on feeding equipment for sheet materials, the material distribution device in the prior art generally adopts an external force separation method, and a blowing mechanism is used for blowing air between gaps of adhered sheets to enlarge the size of the gaps, so that the adhered lower-layer sheets fall off after being separated. The form that prior art's blowing structure generally adopted is for setting up the blow gun of one or more round holes, though simple structure, easily processing, but the air current that blows out is distracting, and the probability that can't blow down the material is higher, and the fault rate is higher. In addition, the feeding device in the prior art lacks real-time monitoring on the separation result of the sheet materials, so that a plurality of stacked sheet materials which are not successfully blown down are easily conveyed to the next working section, or a detection device is independently arranged behind the feeding device for detection, and the production efficiency is reduced.
Therefore, research and development a novel piece formula material loading prevents lamination device promotes piece formula material separation efficiency, reduces the fault rate of piece formula material separation and material loading, has very important meaning to this field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a piece formula material loading anti-lamination device that promotes separation efficiency, reduces material loading fault rate, solve the background art in the problem.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a lamination device is prevented in piece formula material loading, includes:
the blowing mechanism is provided with a blowing nozzle, the air outlet of the blowing nozzle is in a flat strip shape, and at least two blowing mechanisms are arranged;
the carrying mechanism is used for carrying the sheet type materials to pass through the blowing position corresponding to the blowing nozzle;
the sensor is used for monitoring the quantity of the sheet materials at the air blowing position and outputting a monitoring result, and a detection head of the sensor and the blowing nozzle are positioned on the same plane;
the control component is used for receiving the monitoring result of the sensor and controlling the actions of the air blowing mechanism and the carrying mechanism according to the monitoring result;
the frame, the mechanism of blowing, transport mechanism, sensor and control unit locate in the frame.
Preferably, the blowing mechanisms are arranged on the same plane at intervals, and the blowing nozzles of the blowing mechanisms face the same direction.
Preferably, the blowing mechanism comprises an air cylinder and an air inlet rod for connecting an external air source, and the blowing nozzle and the air inlet rod are respectively and fixedly connected to the end parts of the two ends of the air cylinder.
Preferably, the blowing nozzle comprises an upper blowing nozzle and a lower blowing nozzle which are oppositely arranged, the upper blowing nozzle and the lower blowing nozzle are both semi-cylinders, a gap is formed between the upper blowing nozzle and the lower blowing nozzle, and an air outlet is formed in the gap and is connected with the inside of the air cylinder and the outside of the air cylinder in a parallel mode.
Preferably, the carrying mechanism comprises a feeding assembly, an adsorption assembly and a moving assembly, the adsorption assembly is arranged on the moving assembly, the feeding assembly is arranged at the lower part of the moving assembly, and the blowing mechanism and the sensor are arranged between the feeding assembly and the moving assembly.
Preferably, the feeding assembly comprises a material frame, a jacking component and a first driving component, the jacking component is arranged at the bottom of the material frame, and the jacking component is connected with the material frame in a sliding manner and is used for making lifting reciprocating motion in the material frame under the driving of the first driving component.
Preferably, the adsorption component comprises an adsorption pedestal and a negative pressure sucker, the negative pressure sucker is fixed on the bottom surface of the adsorption pedestal, and the adsorption pedestal is fixed on the moving assembly.
Preferably, the moving assembly comprises an X-axis moving part and a Y-axis moving part, the Y-axis moving part is movably connected with the X-axis moving part, and the adsorption part is fixed at the bottom end of the Y-axis moving part.
Preferably, the sensor is an optical fiber sensor.
Preferably, the control means comprises a programmable logic controller. The programmable logic controller is used for executing the following control steps:
and when the monitoring result shows that the quantity of the sheet materials at the air blowing position is 1, executing the step a: controlling the carrying mechanism to carry the sheet material to pass through the air blowing position and then continuously move forward, and controlling the air blowing mechanism not to execute air blowing action;
and when the monitoring result shows that the number of the sheet materials at the air blowing position is more than 1, executing the step b: controlling the carrying mechanism to carry the sheet type materials to stop at the air blowing position, controlling the air blowing mechanism to perform air blowing action, and acquiring a next monitoring result after setting time intervals;
if the next monitoring result shows that the number of the sheet materials at the air blowing position is still larger than 1, controlling the carrying mechanism to carry the sheet materials to return to the initial position and carry the sheet materials again, repeatedly executing the step b, and if the repeated execution times of the step b reach more than the set times, alarming;
and if the next monitoring result shows that the number of the sheet materials at the air blowing position is 1, executing the step a.
The utility model has the advantages that:
the utility model discloses a lamination device is prevented in piece formula material loading adopts the blow gun of flat bar form gas outlet, promotes the separation ability to the piece formula material of lamination, combines to be in the sensor of coplanar with the blow gun, under the control logic of settlement, prevents that the piece formula material of lamination from getting into the condition that next station caused shut down or rework, reduces the fault rate of piece formula material loading transport, promotes whole system of processing's stability and overall benefit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural diagram of the blowing mechanism and the sensor of the present invention;
fig. 3 is a side view schematic structure of the present invention;
fig. 4 is a front view partially schematic of the present invention;
FIG. 5 is a schematic structural view of the mouthpiece of the present invention;
fig. 6 is a schematic structural diagram of the moving assembly of the present invention;
fig. 7 is a control schematic diagram of the programmable logic controller of the present invention.
In the figure: 1. the device comprises a blowing mechanism, 2, a carrying mechanism, 3, a sensor, 4, a control component, 5, a sheet material, 6, a frame, 101, a blowing nozzle, 102, an air cylinder, 103, an air inlet rod, 1011, an upper blowing nozzle, 1012, a lower blowing nozzle, 1013, a gap, 201, a feeding component, 202, an adsorption component, 203, a moving component, 2011, a material frame, 2012, a jacking component, 2021, an adsorption pedestal, 2022, a negative pressure suction cup, 2031, an X-axis base plate, 2032, a driving wheel, 2033, a driven wheel, 2034, a transmission belt, 2035, a sliding block, 2036, a guide rail, 2037, a fixed seat, 2038, a second driving component, 401 and a programmable logic controller.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings. It is to be understood that the practice of the present invention is not limited to the following examples, and that any modifications and/or changes in form made to the present invention are intended to fall within the scope of the present invention.
In the utility model, all parts and percentages are weight units, and the adopted equipment, raw materials and the like can be purchased from the market or commonly used in the field if not specified. The methods in the following examples are conventional in the art unless otherwise specified. Unless otherwise indicated, the components or devices in the following examples are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through routine experimentation.
Example 1:
the device for preventing lamination of sheet materials in feeding as shown in fig. 1 and 2 comprises a blowing mechanism 1, a carrying mechanism 2, a sensor 3, a control component 4 and a frame 6.
The number of the blowing mechanisms 1 is at least two, and two are selected in the embodiment. Every mechanism of blowing 1 is equipped with blow gun 101, blow gun 101 is the flat bar form, the position relative with blow gun 101 is the position of blowing, the height of blow gun 101 is less than the width of piece formula material 5, when a plurality of piece formula materials 5 were in the stack state, the air current that blow gun 101 blew out made the clearance production separating force between the piece formula material 5, this separating force makes the gravity of the piece formula material 5 that is located the lower floor overcome because the adsorption affinity that static produced between the piece formula material 5 to the piece formula material 5 separation that makes to be located the lower floor drops.
The carrying mechanism 2 is used for carrying the sheet material 5 to pass through the blowing position corresponding to the blowing nozzle 101.
The sensor 3 is used for monitoring the quantity of the sheet materials 5 at the blowing position and outputting a monitoring result, and a detection head of the sensor 3 and the blowing nozzle 101 are in the same plane.
The control component 4 is used for receiving the monitoring result of the sensor 3 and controlling the actions of the air blowing mechanism 1 and the carrying mechanism 2 according to the monitoring result.
The blowing mechanism 1, the carrying mechanism 2, the sensor 3 and the control component 4 are all fixed on the frame 6.
Through above-mentioned technical scheme, the blow gun that adopts flat bar form gas outlet promotes the separation ability to the piece formula material of lamination, combines the piece formula material quantity of sensor monitoring position of blowing, under the control logic who sets for, prevents that the piece formula material of lamination from getting into the condition that next station caused shutting down or doing over again, reduces the fault rate of piece formula material loading transport, promotes whole processing system's stability and overall benefit.
Example 2:
the device for preventing lamination of sheet materials in feeding as shown in fig. 1 and 2 comprises a blowing mechanism 1, a carrying mechanism 2, a sensor 3, a control component 4 and a frame 6. The air blowing mechanism 1, the carrying mechanism 2, the sensor 3 and the control member 4 are fixed to the frame 6.
The blowing mechanism 1 is provided with a blowing nozzle 101, the air outlet of the blowing nozzle 101 is in a flat strip shape, the position opposite to the blowing nozzle 101 is a blowing position, the height of the blowing nozzle 101 is smaller than the width of the sheet type materials 5, when a plurality of sheet type materials 5 are in a laminated state, a separation force is generated in a gap between the air flow sheet type materials 5 blown out by the blowing nozzle 101, the gravity of the sheet type materials 5 positioned on the lower layer overcomes the adsorption force generated between the sheet type materials 5 due to static electricity, and therefore the sheet type materials 5 positioned on the lower layer are separated and dropped.
The conveying mechanism 2 is used for conveying the sheet materials 5 through the corresponding blowing positions of the blowing nozzles 101.
The sensor 3 is an optical fiber sensor and is used for monitoring the quantity of the sheet materials 5 at the air blowing position and outputting a monitoring result, and a detection head of the sensor 3 and the blowing nozzle 101 are in the same plane.
The control part 4 is electrically connected with the sensor 3 and used for receiving the monitoring result of the sensor 3 and controlling the actions of the air blowing mechanism 1 and the carrying mechanism 2 according to the monitoring result.
In order to improve the air blowing separation effect, the number of the air blowing mechanisms 1 is at least two, and the two air blowing mechanisms 1 are arranged on the same plane at intervals, that is, when the sheet material 5 is located at the air blowing position, the two air blowing mechanisms 1 just correspond to the left half part and the right half part of the sheet material 5.
As a specific implementation manner, as shown in FIGS. 3 and 4, the air blowing mechanism 1 comprises an air cylinder 102 and an air inlet rod 103 for connecting an external air source, and a blowing nozzle 101 and the air inlet rod 103 are fixedly connected to the two end portions of the air cylinder 102 respectively. An electromagnetic valve is arranged between the air inlet rod 103 and an external air source, the electromagnetic valve is electrically connected with the control part 4, and the control of the air blowing action of the air blowing mechanism 1 is realized by controlling the electromagnetic valve. As shown in fig. 5, the mouthpiece 101 includes an upper mouthpiece 1011 and a lower mouthpiece 1012 arranged oppositely, the upper mouthpiece 1011 and the lower mouthpiece 1012 are both semi-cylindrical bodies, a gap 1013 is provided between the upper mouthpiece 1011 and the lower mouthpiece 1012, and the gap 1013 forms an air outlet and connects the inside of the air tube 102 and the outside of the air tube 102 in parallel.
As a specific implementation manner, the carrying mechanism 2 includes a feeding assembly 201, an adsorption assembly 202 and a moving assembly 203. The adsorption assembly 202 is arranged on the moving assembly 203, the feeding assembly 201 is arranged at the lower part of the moving assembly 203, and the blowing mechanism 1 and the sensor 3 are arranged between the feeding assembly 201 and the moving assembly 203.
The feeding assembly 201 comprises a material frame 2011, a jacking component 2012 and a first driving component (not shown in the figure), wherein the jacking component 2012 is arranged at the bottom of the material frame 2011, and the jacking component 2012 is connected with the material frame 2011 in a sliding manner and is used for driving the material frame 2011 to move in a lifting and reciprocating manner under the driving of the first driving component. The first driving part is electrically connected with the control part 4, and the control of the jacking and feeding actions is realized by controlling the driving part.
The suction unit 202 includes a suction base 2021 and a vacuum chuck 2022, the vacuum chuck 2022 is fixed to a bottom surface of the suction base 2021, and the suction base 2021 is fixed to the moving unit 203. The negative pressure suction cup 2022 is connected to an external negative pressure device, which is electrically connected to the control unit 4, and controls the suction action by controlling the external negative pressure device.
The moving assembly 203 comprises an X-axis moving part and a Y-axis moving part, the Y-axis moving part is movably connected with the X-axis moving part, and the adsorption part 202 is fixed at the bottom end of the Y-axis moving part. As shown in fig. 6, the X-axis moving member includes a horizontal X-axis base plate 2031, and a driving wheel 2032 disposed on the X-axis base plate 2031, a driven wheel 2033, a transmission belt 2034, a slider 2035, a guide rail 2036, a fixing seat 2037 and a second driving member 2038, the second driving member 2038 drives the driving wheel 2032 to move the transmission belt 2034, the transmission belt 2034 drives the slider 2035 fixedly connected with the transmission belt 2034 to move linearly along the guide rail 2036, the fixing seat 2037 is fixed at the bottom end of the slider 2035, and the Y-axis moving member is fixed on the fixing seat 2037. The Y-axis moving part and the X-axis moving part have the same structure, and the difference is that the Y-axis bottom plate is vertically arranged, which is not described herein. The suction base 2021 is fixed to the Y-axis moving member and can linearly move in the vertical direction. The X-axis moving part is driven by a motor, and the Y-axis moving part is driven by a cylinder. The driving parts of the X-axis moving part and the Y-axis moving part are electrically connected with the control part 4, and the control of the movement action is realized by controlling the driving parts.
In a specific implementation manner, the control unit 4 includes a programmable logic controller 401, and as shown in fig. 7, the programmable logic controller 401 is electrically connected to the air blowing mechanism 1, the carrying mechanism 2 and the sensor 3. The programmable logic controller 401 is configured to perform the following control steps:
when the monitoring result shows that the quantity of the sheet materials 5 at the air blowing position is one, executing the step a: controlling the carrying mechanism 2 to carry the sheet material 5 to continue to advance after passing through the air blowing position, and controlling the air blowing mechanism 1 not to perform air blowing action;
and when the monitoring result shows that the number of the sheet materials 5 at the air blowing position is more than one, executing the step b: controlling the carrying mechanism 2 to carry the sheet material 5 to stop at the air blowing position, controlling the air blowing mechanism 1 to perform air blowing action, and acquiring a next monitoring result after a set time interval;
if the next monitoring result shows that the number of the sheet materials 5 at the air blowing position is still larger than one, controlling the carrying mechanism 2 to carry the sheet materials 5 to return to the initial position and carry again, repeatedly executing the step b, and if the repeated execution times of the step b reach more than the set times, alarming;
and if the next monitoring result shows that the number of the sheet materials 5 at the air blowing position is one, executing the step a.
Through above-mentioned technical scheme, adopt the blowing nozzle of two blowing material mechanisms and flat bar form gas outlet, promote the separability to the piece formula material of lamination, combine and be in the coplanar sensor with the blowing nozzle, under the control logic who sets for, prevent that the piece formula material of lamination from getting into next station and causing the circumstances of shutting down or doing over again, reduce the fault rate of piece formula material loading transport, promote whole processing system's stability and overall benefit.
The above-described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the invention as set forth in the claims.
Claims (10)
1. The utility model provides a piece device is prevented folding by piece formula material loading which characterized in that: this piece formula material loading prevents lamination device includes:
the blowing mechanism (1) is provided with a blowing nozzle (101), the air outlet of the blowing nozzle (101) is in a flat strip shape, and at least two blowing mechanisms (1) are arranged;
the carrying mechanism (2) is used for carrying the sheet material (5) to pass through the blowing position corresponding to the blowing nozzle (101);
the sensor (3) is used for monitoring the quantity of the sheet materials (5) at the air blowing position and outputting a monitoring result, and a detection head of the sensor (3) and the blowing nozzle (101) are positioned on the same plane;
the control component (4) is used for receiving the monitoring result of the sensor (3) and controlling the actions of the blowing mechanism (1) and the carrying mechanism (2) according to the monitoring result;
the automatic air blowing device comprises a rack (6), wherein the air blowing mechanism (1), the carrying mechanism (2), the sensor (3) and the control component (4) are arranged on the rack.
2. The sheet material feeding lamination prevention device according to claim 1, characterized in that: the blowing mechanisms (1) are arranged on the same plane at intervals, and blowing nozzles (101) of the blowing mechanisms (1) face the same direction.
3. The sheet material feeding lamination prevention device according to claim 1, characterized in that: the blowing mechanism (1) comprises an air cylinder (102) and an air inlet rod (103) used for being connected with an external air source, and the blowing nozzle (101) and the air inlet rod (103) are fixedly connected to the end parts of the two ends of the air cylinder (102) respectively.
4. The sheet material feeding anti-lamination device as claimed in claim 1, wherein: the utility model discloses a gas cylinder, including the relative last mouthpiece (1011) and lower mouthpiece (1012) that set up of mouthpiece (101), go up mouthpiece (1011) and lower mouthpiece (1012) and be the halfcylinder, go up mouthpiece (1011) and have clearance (1013) down between mouthpiece (1012), clearance (1013) form the gas outlet and are connected inside and the inflator (102) outside of breather cylinder (102).
5. The sheet material feeding lamination prevention device according to claim 1, characterized in that: the carrying mechanism (2) comprises a feeding assembly (201), an adsorption assembly (202) and a moving assembly (203), wherein the adsorption assembly (202) is arranged on the moving assembly (203), the feeding assembly (201) is arranged at the lower part of the moving assembly (203), and the blowing mechanism (1) and the sensor (3) are arranged between the feeding assembly (201) and the moving assembly (203).
6. The sheet material feeding lamination prevention device according to claim 5, characterized in that: material loading subassembly (201) are including material frame (2011), jacking part (2012) and first drive disk assembly, and material frame (2011) bottom is located to jacking part (2012), and jacking part (2012) and material frame (2011) sliding connection are used for doing over-and-under type reciprocating motion in material frame (2011) under the drive of first drive disk assembly.
7. The sheet material feeding lamination prevention device according to claim 5, characterized in that: the adsorption component (202) comprises an adsorption pedestal (2021) and a negative pressure sucker (2022), the negative pressure sucker (2022) is fixed on the bottom surface of the adsorption pedestal (2021), and the adsorption pedestal (2021) is fixed on the moving component (203).
8. The sheet material feeding lamination prevention device according to claim 5, characterized in that: the moving assembly (203) comprises an X-axis moving part and a Y-axis moving part, the Y-axis moving part is movably connected with the X-axis moving part, and the adsorption assembly (202) is fixed at the bottom end of the Y-axis moving part.
9. The sheet material feeding lamination prevention device according to claim 1, characterized in that: the sensor (3) is an optical fiber sensor.
10. The sheet material feeding lamination prevention device according to claim 1, characterized in that: the control unit (4) comprises a programmable logic controller (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769549.7U CN217417517U (en) | 2022-04-01 | 2022-04-01 | Sheet stacking prevention device for sheet material feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769549.7U CN217417517U (en) | 2022-04-01 | 2022-04-01 | Sheet stacking prevention device for sheet material feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417517U true CN217417517U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220769549.7U Active CN217417517U (en) | 2022-04-01 | 2022-04-01 | Sheet stacking prevention device for sheet material feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417517U (en) |
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2022
- 2022-04-01 CN CN202220769549.7U patent/CN217417517U/en active Active
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