CN109732305B - Automatic feeding channel of spiral vibration feeder - Google Patents
Automatic feeding channel of spiral vibration feeder Download PDFInfo
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- CN109732305B CN109732305B CN201910139501.0A CN201910139501A CN109732305B CN 109732305 B CN109732305 B CN 109732305B CN 201910139501 A CN201910139501 A CN 201910139501A CN 109732305 B CN109732305 B CN 109732305B
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- headband
- groove
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- 230000008859 change Effects 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- 210000002105 tongue Anatomy 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Jigging Conveyors (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses an automatic feeding channel of a spiral vibration feeder, which comprises a spiral vibration feeding disc (1), wherein a gradual change inclined elevation (2) for changing a head band ring (14) from transverse arrangement to vertical arrangement is arranged at the tail end of a discharge hole of the spiral vibration feeding disc (1), a head band ring clamping groove (3) is accompanied at the bottom of the gradual change inclined elevation (2), and a feeding platform (4) is arranged at the tail end of the head band ring clamping groove (3) in an accompanying extending manner; the tail end of the gradual change type inclined elevation (2) is connected with a feeding elevation (6), and the bottom of the feeding elevation (6) is accompanied with a head belt ring feeding groove (7). The invention has reasonable design, can improve the automation degree of the assembly of the headband ring, improve the working efficiency, reduce the production cost and has good practical application value.
Description
Technical Field
The invention belongs to the field of assembly of protective masks, in particular to assembly equipment applied to a head band ring of a head band assembly of a mask, and particularly relates to an automatic feeding channel of a spiral vibration feeder applied to the head band ring of the protective mask.
Background
The automatic feeding vibration disc is feeding equipment with automatic directional sequencing. The work purpose is to automatically, orderly, directionally and orderly arrange unordered workpieces and accurately convey the unordered workpieces to the next working procedure through vibration. The vibration disk is an auxiliary device of automatic assembly machinery, can orderly discharge various products, and can be matched with the automatic assembly equipment to assemble all parts of the products together into a complete product. The automatic feeding vibration disc is mainly composed of a hopper, a chassis, a controller, a linear feeder and the like. The automatic feeding vibration disc has pulse electromagnet below the hopper to vibrate the hopper vertically and the hopper makes torsional pendulum around its vertical axis to vibrate due to the inclination of the spring leaf. The parts in the hopper, due to the vibration, rise along the spiral track until being sent to the discharge hole. The hoppers of the automatic feeding vibration disc are divided into five types, namely a cylindrical hopper, a spiral hopper, a linear hopper, a conical hopper and a bisector hopper; the chassis comprises four types of forward pulling chassis, side pulling chassis, piezoelectric chassis and precision chassis; the controller is divided into five types, namely a common controller, a polarization controller, a frequency modulation controller, a slow start controller and a digital display frequency modulation controller; the linear feeder can be customized according to the requirements of customers and various types of linear feeders can be customized according to the requirements of products.
The head band ring of the protective mask is a main part of the head band assembly of the mask and mainly comprises a ring body, a roller sleeve and a steel wire, and because the assembly procedures are more and mostly manually operated, each procedure is completed on independent equipment. At present, the automatic assembling technology innovation of the headband ring is carried out by the technical institute, so that the automatic assembling of the headband ring is realized.
However, in the innovative process of the automatic assembly technology of the headband ring, the following problems exist in the automatic feeding of the ring body:
1. because the ring body is formed by stamping a steel plate with the thickness of 1mm, the parts are small in size, thin in wall and easy to adhere, and in the actual production process, the parts are required to be separated one by one manually, so that automation is difficult to realize;
2. in the assembling process of the headband ring, when the ring body is assembled with the roller sleeve and the steel wire, the fixing direction is required, and certain difficulty exists in realizing automation.
Disclosure of Invention
The invention aims to solve the technical problem that the ring bodies are placed at fixed positions one by one according to the specified direction through innovation of the automatic ring body feeding process so as to be assembled with the roller sleeve and the steel wire, namely the invention aims to improve the design of the spiral vibration feeder for the automatic feeding channel ordered according to the fixed direction.
The invention is realized by adopting the following technical scheme:
the automatic feeding channel of the spiral vibration feeder comprises a spiral vibration feeding disc, wherein a gradual change inclined elevation for changing a transverse arrangement of a headband ring into a vertical arrangement is arranged at the tail end of a discharge hole of the spiral vibration feeding disc, a headband ring clamping groove is formed at the bottom of the gradual change inclined elevation, and a feeding platform is arranged at the tail end of the headband ring clamping groove in an accompanying extending mode; the tail end of the gradual change type inclined elevation is connected with a feeding elevation, and the bottom of the feeding elevation is accompanied with a head belt ring feeding groove; the feeding platform is positioned at the joint of the gradual inclined elevation and the feeding elevation and is provided with a passive material stirring clamping tongue in an extending manner, and the passive material stirring clamping tongue is arranged upwards in a slope manner relative to the advancing direction of the headband ring, so that the headband ring vertically enters a headband ring feeding groove of the feeding elevation; the tail end of the feeding elevation is connected with the linear conveying groove of the head band ring.
A top bulge with the thickness of 1-2 mm is arranged at the tail end of the clamping groove of the headband ring on the gradual change inclined elevation; the upper part of the gradual change type inclined elevation is also provided with a passive deflector rod.
A clamping protrusion with the thickness of 1-2 mm is arranged on the feeding elevation, and the distance between the clamping protrusion and the head belt ring feeding groove is 2mm; the upper portion of pay-off facade terminal is equipped with passive clamping lever, distance between passive clamping lever lowest part and bandeau ring feed tank is 20mm.
During operation, the headband ring is placed in the spiral vibration feeding disc, the ring bodies are dispersed through vibration of a certain frequency and enter the automatic feeding channel, the ring bodies with the directions meeting the requirements are placed one by one, enter the linear feeding mechanism, move to a specified position and wait for the next assembly. The ring body with the direction not meeting the requirements, or the redundant ring body, reenters the spiral vibration feeding tray, vibrates and disperses again, and enters the automatic feeding channel. The headband ring can be adjusted four times after entering the automatic feeding channel, and the specific process is as follows: the headband ring gradually rises to the discharge hole of the headband ring under the action of the spiral vibration feeding disc, enters the gradual inclined elevation, gradually changes from transverse to inclined vertical along with the guiding action of the headband ring clamping groove, moves forward, and when the headband ring is raised to the top, most of the headband ring can slip out of the headband ring clamping groove to the feeding platform and then changes to transverse, and at the moment, the headband ring is conveyed out of order, so that the headband ring is adjusted for the first time. The small part of the headband ring can pass through the top bulge and still keep leaning on the gradual change type inclined elevation, and as the passive deflector rod is further arranged on the upper part of the gradual change type inclined elevation, when the part of the headband ring moves forwards and passes by the passive deflector rod, the headband ring is changed into horizontal disordered conveying after all the headband ring falls to the feeding platform, and the adjustment is the second adjustment. All the head band rings are horizontally conveyed on the feeding platform again, and when the head band rings travel to the passive material stirring clamping tongues at the tail end of the feeding platform, the head band rings are vertically conveyed into the head band ring feeding grooves of the feeding elevation by utilizing the self gravity effect in the inward tilting upward movement process (the third adjustment), and at the moment, the arc sections of the head band rings can move forwards continuously in the four directions of downwards, upwards, leftwards or rightwards. In the conveying process of the headband ring along the feeding elevation, the headband ring firstly encounters the clamping protrusion, the thickness of the three sides of the headband ring is 2mm, the distance between the bottom surface of the clamping protrusion and the headband ring feeding groove is limited to 2mm, and when the headband ring passes through the clamping protrusion, the headband ring with the downward arc section is separated and enters the spiral vibration feeding disc again; the headband ring continues to advance to meet the passive clamping rod, and as the distance between the lowest part of the passive clamping rod and the headband ring feeding groove is limited to 20mm, only the headband ring with the upward arc section can pass through the headband ring with the left or right arc section, and the headband ring enters the spiral vibration feeding disc again, so that the fourth adjustment of the headband ring is completed. Moreover, a clamping protrusion is also arranged in the area with the passive clamping rod on the feeding vertical face, and the headband ring with the downward arc section is further separated thoroughly. The tail end of the feeding elevation is connected with the linear conveying groove of the headband ring, so that the headband ring bodies are placed at fixed positions one by one according to the direction.
The automatic ring feeding equipment applied to the headband ring has the following characteristics:
1. the automatic feeding of the headband ring body is realized through spiral vibration, the headband ring body is separated one by one and enters the automatic feeding channel, so that the headband ring body is prevented from being adhered, the problem of manual separation one by one is solved, and the automation of ring body feeding is realized.
2. The headband ring bodies enter the automatic feeding channel through the spiral feeding disc, the headband ring bodies with the directions meeting the requirements are placed one by one, the ring bodies with the directions not meeting the requirements reenter the spiral vibration feeding disc, vibrate, disperse and sort according to the directions again, the problem that the headband ring bodies are difficult to sort according to the fixed directions is solved, and automation is realized by sorting the headband ring bodies according to the directions.
The invention has reasonable design, can greatly improve the automation degree of the assembly of the headband ring, improves the working efficiency, reduces the production cost and has good practical application value.
Drawings
Fig. 1 shows a top view of the autoloading channel.
Figure 2 shows a cross-sectional view A-A of figure 1.
Fig. 3 shows a cross-sectional view B-B of fig. 1.
Fig. 4 shows a cross-sectional view of C-C in fig. 1.
Fig. 5 shows an enlarged front view of part D of fig. 1.
Fig. 6 shows a schematic view of a headband ring in mm.
In the figure: 1-spiral vibration feeding disc, 2-gradual change type inclined elevation, 3-bandeau ring clamping groove, 4-feeding platform, 5-passive stirring clamping tongue, 6-feeding elevation, 7-bandeau ring feeding groove, 8-bandeau ring linear conveying groove, 9-top bulge, 10-passive stirring rod, 11-clamper bulge, 12-passive clamping rod, 13-enclosure and 14-bandeau ring.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The invention discloses an automatic feeding channel of a spiral vibration feeder, which comprises an existing spiral vibration feeding tray 1.
As shown in fig. 1 and 2, the tail end of a discharge hole of a spiral vibration feeding disc 1 is provided with a gradual change inclined elevation 2 for changing a head band ring 14 from transverse arrangement to vertical arrangement, the bottom of the gradual change inclined elevation 2 is accompanied with a head band ring clamping groove 3, and the gradual change inclined elevation 2 is provided with a top bulge 9 with the thickness of 1-2 mm at the tail end of the head band ring clamping groove 3; the gradual inclined elevation 2 is arranged at the tail end of the headband ring clamping groove 3 and is provided with a feeding platform 4 along with the extension.
The headband ring 14 gradually rises to the discharge hole of the spiral vibration feeding disc 1, enters the gradual inclined vertical face 2, and gradually changes from horizontal to inclined vertical along with the guiding effect of the headband ring clamping groove 3, and moves forward, when encountering the top protrusion 9, most of the headband ring 14 can go out of the headband ring clamping groove 3 and slide to the feeding platform 4 and then become horizontal, at the moment, the headband ring is in disordered conveying, the headband ring is adjusted for the first time, the headband ring body is adjusted for the first time to enter a correct channel through the top protrusion 9 on the feeding channel, the headband ring body which does not enter the correct feeding channel is eliminated, and enters the spiral vibration feeding disc again, and the headband ring is subjected to vibration feeding again. Because the upper part of the gradual inclined vertical surface 2 is also provided with the passive deflector rod 10 (shown in fig. 1 and 3), when the partial headband ring 14 moves forwards and passes through the passive deflector rod 10, the partial headband ring 14 is totally inverted to the feeding platform 4 and then is horizontally and randomly conveyed, the partial headband ring is subjected to secondary adjustment, the annular body which does not enter a correct channel is subjected to primary adjustment, the iron wires which extend out are subjected to secondary adjustment, the annular body is fed into the correct channel, the annular body which does not enter the correct feeding channel is eliminated through secondary adjustment, the annular body enters the spiral vibration feeding disc again, and the annular body is subjected to secondary vibration feeding.
As shown in fig. 1 and 4, the tail end of the gradual inclined elevation 2 is connected with a feeding elevation 6, and the bottom of the feeding elevation 6 is accompanied by a head belt ring feeding groove 7; the feeding platform 4 is positioned at the joint of the gradual inclined elevation 2 and the feeding elevation 6 and is extended with a passive material stirring clamping tongue 5, and the passive material stirring clamping tongue 5 is arranged upwards for the advancing direction of the headband ring, so that the headband ring vertically enters a headband ring feeding groove 7 of the feeding elevation 6, and the width of the headband ring feeding groove 7 is about 2 mm.
All the headband rings 14 are horizontally conveyed on the feeding platform 4 again, when the headband rings travel to the passive stirring clamping tongues 5 at the tail end of the feeding platform 4, the headband rings slide into the headband ring feeding grooves 7 conveyed to the feeding vertical face 6 by utilizing the self gravity effect in the inward tilting upward movement process, the headband rings are vertical (the headband rings successfully enter the headband ring body of the feeding grooves for the third time and enter the headband ring body of the feeding grooves for the next process, the headband ring body which does not enter the feeding grooves is eliminated and reenters the spiral vibration feeding disc for vibration feeding again), and at the moment, the arc sections of the headband rings 14 can move forwards continuously in the four directions of downwards, upwards, leftwards or rightwards.
As shown in fig. 1 and 5, a clamping protrusion 11 with the thickness of 1-2 mm is arranged on the feeding vertical surface 6, and the distance between the clamping protrusion 11 and the headband ring feeding groove 7 is 2mm; the upper part of the tail end of the feeding vertical face 6 is provided with a passive clamping rod 12, and the distance between the lowest part of the passive clamping rod 12 and the head belt ring feeding groove 7 is 20mm.
In the conveying process of the headband ring 14 along the feeding vertical face 6, the headband ring 14 firstly encounters the clamping protrusion 11, the thickness of three sides of the headband ring 14 is 2mm, the distance between the bottom surface of the clamping protrusion 11 and the headband ring feeding groove 7 is limited to 2mm, when the headband ring passes through the clamping protrusion 11, the headband ring with the downward arc section is separated and eliminated, and enters the spiral vibration feeding disc 1 again, and the other 3 sides can pass through; the headband ring continues to advance to meet the passive clamping rod 12, and as the distance between the lowest part of the passive clamping rod 12 and the headband ring feeding groove 7 is limited to 20mm, only the headband ring with the upward arc section can pass through (the fact that the ring body must transversely enter the linear feeding mechanism can be determined), the headband ring with the left or right arc section is separated and eliminated, and enters the spiral vibration feeding disc 1 again, and the fourth adjustment of the headband ring is completed. In addition, a clamping protrusion 11 can be arranged in the area with the passive clamping rod 12 on the feeding vertical face 6, so that the headband ring with the downward arc section can be thoroughly separated and eliminated.
As shown in fig. 1, the tail end of the feeding vertical face 6 is connected with the linear conveying groove 8 of the head band ring, so that the head band rings are placed on the fixed positions one by one according to the direction, and the ring bodies with correct directions are queued for the next working procedure (the width of the linear conveying groove for queuing is about 1mm, and the linear conveying groove is basically consistent with the steel plate of 1mm of the material used for the head band rings, thus ensuring that the ring bodies are queued one by one, and avoiding the head band rings from adhering). The headband ring body which does not enter the linear feeding mechanism is eliminated, enters the spiral vibration feeding disc again, vibrates and disperses again, and enters the automatic feeding channel again.
As shown in fig. 1, the outside of the automatic feeding channel is provided with a fence 13, and after the headband ring 14 falls down in the conveying process, the headband ring enters the spiral vibration feeding tray 1 again under the action of the fence 13 to be conveyed again.
In a word, the automatic feeding of the ring body applied to the headband ring mainly comprises a spiral vibration feeding disc, an automatic feeding channel and a linear feeding mechanism, and the spiral vibration automatic sequencing, the automatic direction adjustment, the automatic feeding and the headband ring feeding are automated.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and are not limiting. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present invention, which is intended to be covered by the appended claims.
Claims (2)
1. The utility model provides a spiral vibration feeder autoloading passageway, includes spiral vibration feeding tray (1), its characterized in that: the end of a discharge hole of the spiral vibration feeding disc (1) is provided with a gradual change inclined elevation (2) for changing a head band ring (14) from transverse arrangement to vertical arrangement, the bottom of the gradual change inclined elevation (2) is accompanied by a head band ring clamping groove (3), and the gradual change inclined elevation (2) is positioned at the end of the head band ring clamping groove (3) and is provided with a feeding platform (4) in a concomitant extension mode; the tail end of the gradual change type inclined elevation (2) is connected with a feeding elevation (6), and a head belt ring feeding groove (7) is arranged at the bottom of the feeding elevation (6); the feeding platform (4) is positioned at the joint of the gradual change type inclined elevation (2) and the feeding elevation (6) and is extended with a passive material stirring clamping tongue (5), the passive material stirring clamping tongue (5) is arranged upwards in a slope manner relative to the advancing direction of the headband ring, so that the headband ring vertically enters a headband ring feeding groove (7) of the feeding elevation (6), and the width of the headband ring feeding groove (7) is 2mm; the tail end of the feeding vertical face (6) is connected with a head band ring linear conveying groove (8);
a top bulge (9) with the thickness of 1-2 mm is arranged at the tail end of the headband ring clamping groove (3) on the gradual change inclined elevation (2); the upper part of the gradual change type inclined elevation (2) is also provided with a passive deflector rod (10);
a clamping protrusion (11) with the thickness of 1-2 mm is arranged on the feeding vertical face (6), and the distance between the clamping protrusion (11) and the head belt ring feeding groove (7) is 2mm; the upper part of the tail end of the feeding vertical face (6) is provided with a passive clamping rod (12), and the distance between the lowest part of the passive clamping rod (12) and the head belt ring feeding groove (7) is 20mm; a clamping protrusion (11) is also arranged in the area with the passive clamping rod (12) on the feeding vertical face (6).
2. The screw vibration feeder autoloading passageway of claim 1, wherein: the outside of the automatic feeding channel is provided with a surrounding baffle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139501.0A CN109732305B (en) | 2019-02-26 | 2019-02-26 | Automatic feeding channel of spiral vibration feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139501.0A CN109732305B (en) | 2019-02-26 | 2019-02-26 | Automatic feeding channel of spiral vibration feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109732305A CN109732305A (en) | 2019-05-10 |
| CN109732305B true CN109732305B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910139501.0A Active CN109732305B (en) | 2019-02-26 | 2019-02-26 | Automatic feeding channel of spiral vibration feeder |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269440A (en) * | 1993-01-07 | 1993-12-14 | Honeywell Inc. | Vibratory bowl feeder with automatic clean out function |
| JPH11314742A (en) * | 1998-04-30 | 1999-11-16 | Crest:Kk | Vibration type part feeder |
| CN202912291U (en) * | 2012-10-16 | 2013-05-01 | 黄国雄 | Vibratory feed disk |
| KR20140015194A (en) * | 2012-07-24 | 2014-02-06 | 신포니아 테크놀로지 가부시끼가이샤 | Parts feeder and method of manufacturing thereof |
| CN104627653A (en) * | 2015-01-29 | 2015-05-20 | 深圳市协鼎兴自动化设备有限公司 | Feeding plate |
| CN205739172U (en) * | 2016-07-11 | 2016-11-30 | 平湖市品耀机器自动化有限公司 | A kind of feed table of ironware |
| CN209664720U (en) * | 2019-02-26 | 2019-11-22 | 山西新华化工有限责任公司 | Spiral vibration feeder self-feeding channel |
-
2019
- 2019-02-26 CN CN201910139501.0A patent/CN109732305B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269440A (en) * | 1993-01-07 | 1993-12-14 | Honeywell Inc. | Vibratory bowl feeder with automatic clean out function |
| JPH11314742A (en) * | 1998-04-30 | 1999-11-16 | Crest:Kk | Vibration type part feeder |
| KR20140015194A (en) * | 2012-07-24 | 2014-02-06 | 신포니아 테크놀로지 가부시끼가이샤 | Parts feeder and method of manufacturing thereof |
| CN202912291U (en) * | 2012-10-16 | 2013-05-01 | 黄国雄 | Vibratory feed disk |
| CN104627653A (en) * | 2015-01-29 | 2015-05-20 | 深圳市协鼎兴自动化设备有限公司 | Feeding plate |
| CN205739172U (en) * | 2016-07-11 | 2016-11-30 | 平湖市品耀机器自动化有限公司 | A kind of feed table of ironware |
| CN209664720U (en) * | 2019-02-26 | 2019-11-22 | 山西新华化工有限责任公司 | Spiral vibration feeder self-feeding channel |
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| CN109732305A (en) | 2019-05-10 |
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