CN212893050U - Material feeding mechanism for correcting deviation and pre-pressing tensioning of material belt - Google Patents
Material feeding mechanism for correcting deviation and pre-pressing tensioning of material belt Download PDFInfo
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- CN212893050U CN212893050U CN202021834832.0U CN202021834832U CN212893050U CN 212893050 U CN212893050 U CN 212893050U CN 202021834832 U CN202021834832 U CN 202021834832U CN 212893050 U CN212893050 U CN 212893050U
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- feeding mechanism
- suction nozzle
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Abstract
The utility model discloses a deviation rectifying and pre-compaction tensioning's deck mechanism is taken to material, include: the vacuum pressing device comprises a vacuum platform, fixing supports arranged on two sides of the vacuum platform, a pressing air cylinder arranged below the vacuum platform and a pressing plate arranged at the front end of a piston rod of the pressing air cylinder, wherein a plurality of vacuum suction nozzles are arranged on the vacuum platform and connected with a vacuum generator through air pipes, an electromagnetic valve is arranged between each vacuum suction nozzle and the corresponding vacuum generator and connected with a control circuit, and the control circuit is connected with a control system. The utility model discloses a control circuit gives the instruction for the solenoid valve, controls the on-state between vacuum suction nozzle and the vacuum generator to control vacuum platform's starting state, under vacuum platform's suction, the cooperation is pressed bulldozing of flitch and pulling of feeder feeding mechanism, thereby realizes the flattening to the material area, and the trend in guide material area is favorable to the material to peel off, reduces debugging cost and training cost, is favorable to mass production.
Description
Technical Field
The utility model relates to an automatic, automatic label feeder and Surface Mounting Technology (SMT) peripheral equipment feeder of non-standard especially relate to a walking of material area rectifying and pre-compaction tensioning constructs.
Background
Label Feeder, Label supply Feeder, and the like. The labeler or labeler can pick up and apply label material from a label feeder more efficiently and accurately than manual application, and automation is achieved by reducing manual operations. Feeder on the present market is walking the material when pressing the material, promotes the pressure flitch through the cylinder mostly in order to take the centre gripping for the material area is fixed and is tightened, and the stripping mechanism of being convenient for peels off materials such as the label on taking the material. Because the material area is all flexible, and current feeder only passes through lifting cylinder centre gripping material area, consequently the material area off normal, folding etc. bad often appears, influences going on of follow-up work. And current feeder mainly relies on the machining precision of part and debugging personnel to debug the local part on the equipment through the operation experience to ensure that the material area can walk the material according to predetermined mode, consequently, current material mechanism of walking needs to invest in qualified personnel and debugs, and is higher to debugging personnel's technical requirement, and the cost that cultivates the talent required input is higher, and can not arrive the post operation rapidly. In addition, the number of feeders which are put into use simultaneously in the current actual production is large, the debugging time required by manual debugging is long, the efficiency is low, and the method is not beneficial to large-batch automatic production.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a walking of material area rectifying and pre-compaction tensioning expects mechanism.
The technical scheme of the utility model as follows: the utility model provides a deviation rectifying and pre-compaction tensioning's charging mechanism is taken to material includes: the vacuum platform, set up in the fixed bolster of vacuum platform both sides, set up in the material cylinder is pressed to the vacuum platform below and set up in press the flitch of material cylinder's piston rod front end, be provided with a plurality of vacuum suction nozzle on the vacuum platform, vacuum suction nozzle passes through the trachea and connects vacuum generator, be provided with the solenoid valve between vacuum suction nozzle and the vacuum generator, the solenoid valve is connected with control circuit, control circuit connection control system.
Further, a throttle valve is arranged between the vacuum suction nozzle and the vacuum generator.
The utility model discloses still including set up in the spacing collar of rectifying at both ends around the vacuum platform, the axle center of the gyro wheel of rectifying is provided with the pivot, the fixed bolster corresponds the pivot and is provided with the through-hole, the gyro wheel of rectifying inserts the through-hole through the pivot in order to fix between the fixed bolster of both sides.
Furthermore, two ends of the deviation rectifying limit ring are provided with limit blocks.
Further, the electromagnetic valve is a two-position three-way electromagnetic valve.
According to the above technical scheme, the utility model discloses a control circuit gives the solenoid valve and assigns the instruction, controls the on-state between vacuum suction nozzle and the vacuum generator to control vacuum platform's starting condition, under vacuum platform's suction, the cooperation is pressed bulldozing of flitch and is dragged of feeder feeding mechanism, thereby realizes the laying of material area, and the trend in guide material area reduces debugging cost and training cost, is favorable to mass production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the utility model provides a material belt is rectified and material feeding mechanism of pre-compaction tensioning, include: the vacuum pressing device comprises a vacuum platform 1, fixing supports 2 arranged on two sides of the vacuum platform 1, a pressing cylinder 3 arranged below the vacuum platform 1, and a pressing plate 31 arranged at the front end of a piston rod of the pressing cylinder 3. The vacuum platform 1 is provided with a plurality of vacuum suction nozzles 11, and the vacuum suction nozzles 11 are connected with a vacuum generator through air pipes. An electromagnetic valve is arranged between the vacuum suction nozzle 11 and the vacuum generator, the electromagnetic valve is connected with a control circuit, and the control circuit is connected with a control system of an upper device.
In this embodiment, the host device is a feeder. The feeding mechanism is arranged on the feeder. When the material belt is installed, the material belt penetrates through the space between the material pressing cylinder and the material pressing plate and then penetrates into the next station. When the vacuum cleaner works, the feeding mechanism of the feeder conveys the material belt forwards, and after the material belt with a certain length is conveyed, the feeder outputs an instruction to the control circuit through the control system, so that the electromagnetic valve is started, and the vacuum suction nozzle 11 and the vacuum generator are switched on. The vacuum suction nozzle 11 generates negative pressure under the action of the vacuum generator, and the material belt between the vacuum platform 1 and the material pressing plate 31 is firmly adsorbed on the vacuum platform 1, so that certain resistance is generated to the feeding work of the feeding mechanism, and the effect of tightening the material belt is achieved. If the material belt is folded, the material belt can be paved under the adsorption of the vacuum platform 1 and the pulling of the feeding platform, so that the phenomenon that the folding affects the feeding is prevented. Simultaneously, the material pressing cylinder 3 is started, the material belt is pressed and pressed by the material pressing plate 31, and the resistance between the material belt and the vacuum platform 1 is further increased. Open through control system control solenoid valve to control vacuum platform 1's absorption work, cooperation feeder feeding mechanism pull, with the correction, stabilize walking of material area and expect the direction, avoid influencing going on of follow-up work because of the partial or folding of material area, can effectively reduce the cost input of debugging work. Meanwhile, the work of the electromagnetic valve and the vacuum platform 1 can be adjusted by adjusting the output parameters of the control circuit, and the training cost of corresponding debugging personnel can be reduced.
A throttle valve 12 is arranged between the vacuum nozzle 1 and the vacuum generator. By adjusting the flow rate of the throttle valve 12, the intensity of the negative pressure generated by the vacuum nozzle 11 can be adjusted, thereby adjusting the magnitude of the suction force. The corresponding suction can be adopted corresponding to the material belts made of different materials, so that the feeding mechanism can meet the feeding requirements of the material belts made of different materials.
The utility model discloses still including set up in the spacing collar 4 of rectifying at both ends around vacuum platform 1, the axle center of the spacing collar 4 of rectifying is provided with the pivot, fixed bolster 2 corresponds the pivot and is provided with the through-hole, the spacing collar 4 of rectifying inserts the through-hole in order to fix between both sides fixed bolster 2 through the pivot. And limiting blocks 41 are arranged at two ends of the deviation rectifying limiting ring 4. When the material belt is installed, the material belt sequentially passes through the front end deviation rectifying idler wheel 4, the vacuum platform 1 and the rear end deviation rectifying limiting ring 4 so as to provide a guiding effect when the material belt is fed. The limiting blocks 41 at the two ends of the deviation rectifying limiting ring 4 can limit the material belt, and interfere the trend of the material belt from the two sides of the material belt, so that the deviation rectifying effect is achieved.
The electromagnetic valve is a two-position three-way electromagnetic valve. The two-position three-way electromagnetic valve can be kept in a closed or opened state for a long time, so that the service life of the coil is longer, and the cost investment of maintenance and replacement is reduced.
To sum up, the utility model discloses a control circuit gives the solenoid valve and assigns the instruction, controls the on-state between vacuum suction nozzle and the vacuum generator to control vacuum platform's starting condition, under vacuum platform's suction, the cooperation is pressed bulldozing of flitch and is dragged of feeder feeding mechanism, thereby realizes the laying of material area, and the trend in guide material area reduces debugging cost and training cost, is favorable to mass production.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a deviation rectifying and pre-compaction tensioning's charging mechanism is taken to material, its characterized in that includes: the vacuum platform, set up in the fixed bolster of vacuum platform both sides, set up in the material cylinder is pressed to the vacuum platform below and set up in press the flitch of material cylinder's piston rod front end, be provided with a plurality of vacuum suction nozzle on the vacuum platform, vacuum suction nozzle passes through the trachea and connects vacuum generator, be provided with the solenoid valve between vacuum suction nozzle and the vacuum generator, the solenoid valve is connected with control circuit, control circuit connection control system.
2. The feeding mechanism for correcting and pre-pressing tension of material belt as claimed in claim 1, wherein a throttle valve is disposed between the vacuum suction nozzle and the vacuum generator.
3. The feeding mechanism for correcting material belt and pre-pressing and tensioning according to claim 1, further comprising a deviation-correcting limiting ring disposed at the front and rear ends of the vacuum platform, wherein a rotating shaft is disposed at the axis of the deviation-correcting limiting ring, a through hole is disposed on the fixing bracket corresponding to the rotating shaft, and the deviation-correcting limiting ring is inserted into the through hole through the rotating shaft to be fixed between the fixing brackets at the two sides.
4. The feeding mechanism for correcting and pre-pressing tension of material belt as claimed in claim 3, wherein the correcting and limiting ring has limiting blocks at two ends.
5. The feeding mechanism for correcting and pre-pressing tension of material belt as claimed in claim 1, wherein the solenoid valve is a two-position three-way solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834832.0U CN212893050U (en) | 2020-08-27 | 2020-08-27 | Material feeding mechanism for correcting deviation and pre-pressing tensioning of material belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834832.0U CN212893050U (en) | 2020-08-27 | 2020-08-27 | Material feeding mechanism for correcting deviation and pre-pressing tensioning of material belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893050U true CN212893050U (en) | 2021-04-06 |
Family
ID=75251086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021834832.0U Active CN212893050U (en) | 2020-08-27 | 2020-08-27 | Material feeding mechanism for correcting deviation and pre-pressing tensioning of material belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212893050U (en) |
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2020
- 2020-08-27 CN CN202021834832.0U patent/CN212893050U/en active Active
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