CN107253596B - Automatic screening and discharging feeding device for dished bimetallic strip of air conditioner compressor protector - Google Patents
Automatic screening and discharging feeding device for dished bimetallic strip of air conditioner compressor protector Download PDFInfo
- Publication number
- CN107253596B CN107253596B CN201710593749.5A CN201710593749A CN107253596B CN 107253596 B CN107253596 B CN 107253596B CN 201710593749 A CN201710593749 A CN 201710593749A CN 107253596 B CN107253596 B CN 107253596B
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- China
- Prior art keywords
- guide rail
- disc
- bimetallic strip
- double
- screening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/02—Jigging conveyors comprising helical or spiral channels or conduits for elevation of materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/24—Electromagnetic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/34—Jigging conveyors comprising a series of co-operating units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Sorting Of Articles (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The automatic sieving and feeding device for disc bimetallic strip of air conditioner compressor protector has vibration disc in the top of the base, electromagnet in the outer side of the central bottom of the vibration disc, spiral climbing guide rail, sieving front guide rail, double-line guide rail and linear guide rail successively set in the vibration disc from bottom to bottom along the periphery of the vibration disc, and stop block and optical detecting head in the right end of the linear guide rail. The small, thin and light disc-shaped bimetallic strips with certain radian and random stacking are sequentially positioned and arranged through the three guide rails by means of forward crawling through vibration, and sequentially enter the linear guide rails to wait for taking materials in the next working procedure.
Description
Technical Field
The invention relates to the technical field of automatic screening, discharging and feeding of light and thin bimetallic strips, in particular to an automatic screening, discharging and feeding device of a dished bimetallic strip of an air conditioner compressor protector.
Background
The existing disc-shaped bimetallic strip for the air conditioner compressor protector is used for sorting the temperature range of the disc-shaped bimetallic strip after being molded, and the disc-shaped bimetallic strip is fed into a chain clamp manually one by one. The dished bimetallic strip consists of an arc-shaped sheet body 1-1 and contacts 1-2 on two sides, wherein the thickness B of the sheet body 1-1 2 Contact 1-2 thickness B =0.15-0.18 mm 1 =1.62 to 1.8mm, contact 1-2 diameter D 1 Length L of the whole disc-shaped bimetal 1 =20.5 mm, width W 1 =16 mm, thickness B 3 The total weight of the material is 0.8+/-0.2 g and is shown in figures 1-3, wherein the total weight is 2.4-2.8 mm. The metal sheet is small, thin and light and has specific shape, and lamination, mutual clamping and other phenomena are easy to occur during sorting, so that a manual feeding mode is always adopted. The manual feeding mode occupies a large amount of labor cost, and is low in efficiency, and the labor intensity of operators is high, so that the operators are easy to fatigue and make mistakes after working for a long time.
Disclosure of Invention
The invention aims to provide an automatic screening and discharging feeding device for dished bimetallic strips of an air conditioner compressor protector, which can sequentially position and arrange dished bimetallic strips which are only 0.8+/-0.2 g in weight, have a certain radian and are stacked in disorder, and sequentially enter a linear arrangement guide rail to wait for taking materials in the next working procedure.
The technical proposal of the invention is as follows:
the utility model provides an automatic screening material feeding unit of dish bimetallic strip of air condition compressor protector, the device is by supporting callus on sole 2, base 3, electro-magnet 4 and its controller, vibration dish 5, spiral climbing guide 6, screening front guide 7, double-line guide 8, linear arrangement guide 9, dog 10, optics detection head 11 are constituteed, and support callus on the sole 2 is installed to base 3 bottom, and the top is equipped with vibration dish 5 on the base 3, and this vibration dish 5 central bottom outside is equipped with electro-magnet 4 follow vibration dish 5 periphery in proper order from down up in vibration dish 5 has continuously to climb guide 6, screening front guide 7, double-line guide 8 and linear arrangement guide 9, the right-hand member portion of linear arrangement guide 9 is equipped with dog 10 and optics detection head 11.
The screening front guide rail 7 is provided with a first-stage step 7-1, the plane of the screening front guide rail 7 is provided with a side inclination angle beta of 5-7 degrees, and the contact 1-2 on the back of the dished bimetallic strip 1 can be hung on the step 7-1 to continuously move upwards and forwards. The double-wire guide rail 8 is formed by equidistantly bending and fixing two stainless steel wires, and the distance between the two wires is slightly larger than the diameter D of the contact 1-2 of the disc-shaped bimetallic strip 1 1 The plane of the double-wire guide rail 8 is horizontal. A groove 9-1 is arranged in the middle of the linear arrangement guide rail 9, and the width and depth of the groove 9-1 are respectively slightly larger than the diameter D of the contact 1-2 of the disc-shaped bimetallic strip 1 1 And thickness B 1 The plane of the linear guide rail 9 is horizontal.
A back inclination angle alpha with an angle of 9-12 degrees is arranged between the plane of the spiral climbing guide rail 6 and the horizontal plane, and the spiral climbing guide rail 6 is wound 2-3 circles along the inner periphery of the vibration disc 5.
The working principle and working process of the automatic screening and discharging feeding device are as follows: when the optical detection head 11 is not covered by a workpiece, the electromagnet 4 in the base 3 is connected with a power supply which regulates and controls the current and the frequency through the controller to generate a clockwise changing magnetic field to drive a stack of dished bimetallic strips 1 in the vibration disk 5 to move clockwise. The disordered disc-shaped bimetallic strip 1 moves clockwise along the spiral climbing guide rail 6 upwards, when moving to the screening front guide rail 7, the two contacts 1-2 on the back of the disc-shaped bimetallic strip 1 hook the primary step 7-1 of the screening front guide rail 7 downwards, the disc bottom of the vibration disc 5 cannot fall down, and the disc continues to climb to the double-line guide rail 8 to enter the double-line guide rail 8, and if the disc-shaped bimetallic strip 1 is in the front downwards direction, when climbing to the screening front guide rail 7, the disc-shaped bimetallic strip 1 can sideslip and fall to the disc bottom of the vibration disc 5 due to the side inclination angle beta of the guide rail 7, so that the disc-shaped bimetallic strip is removed. When the double-wire guide rail 8 is reached, the contact 1-2 of the disc-shaped bimetallic strip 1 slides forwards between two wires and moves towards the end along the double-wire guide rail 8, the section only allows the disc-shaped bimetallic strip 1 to move in a single arrangement way, and the disc-shaped bimetallic strip 1 with two or more than two sheets put together is removed from the center of gravity, and the rest of the disc-shaped bimetallic strip except the next one falls to the bottom of the vibration disc 5 due to unbalance. The disc-shaped bimetallic strips 1 moving on the double-line guide rail 8 reach the linear arrangement guide rail 9 to be aligned in a directional collection mode, when the disc-shaped bimetallic strips move to the tail end of the linear arrangement guide rail 9, the disc-shaped bimetallic strips are blocked by the stop block 10, namely reach a set position, at the moment, the optical detection heads 11 are blocked by workpieces, the optical detection heads 11 can output signals to cut off the power supply of the electromagnet 4, the vibration disc 5 stops vibrating, and at the moment, the screening and feeding process is completed.
Compared with the prior art, the invention has the following remarkable effects:
aiming at light, thin and small workpieces, a vibrating disc which is used for vibrating and crawling the workpieces in an oriented (clockwise direction) mode is adopted, a spiral climbing guide rail, a screening front guide rail, a double-line guide rail and a linear arrangement guide rail which are provided with spiral ascending or horizontal arrangement are matched, so that a stack of disordered dished bimetallic strips enter a spiral climbing guide rail channel to climb upwards, each dished bimetallic strip is in a state that the front face of the dished bimetallic strip is upward and the back face of the dished bimetallic strip is downward after passing through the screening front guide rail with only one step, when the double-line guide rail is used, dished bimetallic strips with overlapped dished bimetallic strips can be removed, and dished bimetallic strips with only single oriented state are sequentially arranged into the linear arrangement guide rail, so that a single dished bimetallic strip with continuous locating and orientation states is provided for the next procedure. The process is fully automatic, the screen row is accurate, no error leakage exists, and the production efficiency is high.
Drawings
Fig. 1 is a schematic front view of a dished bi-metallic strip of an air conditioner compressor protector.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic structural view of an automatic screen feeding device of a dished bimetallic strip of an air conditioner compressor protector according to the present invention.
Fig. 5 is a schematic top view of fig. 4.
Fig. 6 is a schematic view of a partial enlarged structure of the screening front rail shown in fig. 5.
Detailed Description
The invention is further illustrated by the following examples.
Referring to fig. 1 to 6, an automatic screening and feeding device for disc-shaped bimetallic strips of an air conditioner compressor protector is composed of a supporting foot pad 2, a base 3, an electromagnet 4, a controller thereof, a vibrating disc 5, a spiral climbing guide rail 6, a screening front guide rail 7, a double-line guide rail 8, a linear arrangement guide rail 9, a stop block 10 and an optical detection head 11, wherein the supporting foot pad 2 is arranged at the bottom of the base 3, a vibrating disc 5 is arranged at the top of the base 3, the electromagnet 4 is arranged at the outer side of the central bottom of the vibrating disc 5, the vibration frequency and the vibration amplitude of the vibrating disc 5 can be adjusted by adjusting the coil power supply voltage and the frequency of the electromagnet 4, and then the sequencing and the conveying speed of the disc-shaped bimetallic strips 1 in the vibrating disc 5 are controlled. A spiral climbing guide rail 6, a screening front guide rail 7, a double-line guide rail 8 and a linear arrangement guide rail 9 are sequentially and continuously arranged in the vibration disc 5 from bottom to top along the periphery of the vibration disc 5, the four sections of guide rails are connected through welding and are suspended and fixed in the vibration disc 5 through a plurality of struts, and a stop block 10 and an optical detection head 11 are arranged at the right end part of the linear arrangement guide rail 9 and used for limiting the position needed to be reached by the dished bimetallic strip 1. The optical detection head 11 provides a detection signal that the workpiece is in place and sends a signal to shut off the power supply to the electromagnet 4.
The screening front guide rail 7 is provided with a first step 7-1, the plane of the screening front guide rail 7 is provided with a side inclination angle beta of 5-7 degrees, in this embodiment, the side inclination angle beta=6 degrees is selected, the contact 1-2 on the back of the dished bimetallic strip 1 can be hung on the step 7-1 and continuously move upwards and forwards, and if the arc front of the dished bimetallic strip contacts the step 7-1, the dished bimetallic strip cannot be hung and can slide to the bottom of the vibration disc 5 in a leaning manner. The double-wire guide rail 8 is formed by equidistantly bending and fixing two stainless steel wires, and the distance between the two wires is slightly larger than the diameter D of the contact 1-2 of the disc-shaped bimetallic strip 1 1 The plane of the double-wire guide rail 8 is horizontal. A groove 9-1 is arranged in the middle of the linear arrangement guide rail 9, and the width and depth of the groove 9-1 are respectively slightly larger than the diameter D of the contact 1-2 of the disc-shaped bimetallic strip 1 1 And thickness B 1 The plane of the linear guide rail 9 is horizontal. The back inclination angle α of 9 ° to 12 ° is set between the plane of the spiral climbing guide rail 6 and the horizontal plane, in this embodiment, an angle α=10° is selected, the spiral climbing guide rail 6 is wound around 2 to 4 circles along the inner periphery of the vibration disc 5, and in this embodiment, 3 circles are selected.
Claims (2)
1. Automatic screening material feeding unit of dish bimetallic strip of air condition compressor protector, its characterized in that: the device comprises a supporting foot pad (2), a base (3), an electromagnet (4) and a controller thereof, a vibrating disk (5), a spiral climbing guide rail (6), a screening front guide rail (7), a double-line guide rail (8), a linear arrangement guide rail (9), a stop block (10) and an optical detection head (11), wherein the supporting foot pad (2) is arranged at the bottom of the base (3), the vibrating disk (5) is arranged at the upper top of the base (3), the electromagnet (4) is arranged at the outer side of the central bottom of the vibrating disk (5), the spiral climbing guide rail (6), the screening front guide rail (7), the double-line guide rail (8) and the linear arrangement guide rail (9) are sequentially and continuously arranged in the vibrating disk (5) from bottom to top along the periphery of the vibrating disk (5), and the right end part of the linear arrangement guide rail (9) is provided with the stop block (10) and the optical detection head (11); the screening front guide rail (7) is provided with a primary stageA step (7-1), wherein the plane of the screening front guide rail (7) is provided with a side inclination angle beta of 5-7 degrees, and a contact (1-2) on the back of the dished bimetallic strip (1) can be hung on the step (7-1) to continuously move upwards and forwards; the double-wire guide rail (8) is formed by equidistantly bending and fixing two stainless steel wires, and the distance between the two wires is slightly larger than the diameter D of the contact (1-2) of the disc-shaped bimetallic strip (1) 1 The plane of the double-line guide rail (8) is horizontal; a groove (9-1) is arranged in the middle of the linear arrangement guide rail (9), and the width and depth of the groove (9-1) are slightly larger than the diameter D of the contact (1-2) of the dished bimetallic strip (1) respectively 1 And thickness B 1 The plane of the linear arrangement guide rail (9) is horizontal.
2. The automatic screening and feeding device for dished bimetallic strips of an air conditioner compressor protector according to claim 1, wherein: the back inclination angle alpha of an angle of 9-12 degrees is arranged between the plane of the spiral climbing guide rail (6) and the horizontal plane, and the spiral climbing guide rail (6) is wound for 2-4 circles along the inner periphery of the vibration disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593749.5A CN107253596B (en) | 2017-07-20 | 2017-07-20 | Automatic screening and discharging feeding device for dished bimetallic strip of air conditioner compressor protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593749.5A CN107253596B (en) | 2017-07-20 | 2017-07-20 | Automatic screening and discharging feeding device for dished bimetallic strip of air conditioner compressor protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107253596A CN107253596A (en) | 2017-10-17 |
| CN107253596B true CN107253596B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593749.5A Active CN107253596B (en) | 2017-07-20 | 2017-07-20 | Automatic screening and discharging feeding device for dished bimetallic strip of air conditioner compressor protector |
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| Country | Link |
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| CN (1) | CN107253596B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107708057A (en) * | 2017-11-22 | 2018-02-16 | 江苏鹏美电声器材有限公司 | Loudspeaker internal magnetic circuit kludge with anti-reverse mounting function |
| CN107855282A (en) * | 2017-11-29 | 2018-03-30 | 温州宏丰电工合金股份有限公司 | The automatic identifying method and device of a kind of electric contact |
| CN109093338B (en) * | 2018-06-25 | 2020-06-12 | 格力电器（武汉）有限公司 | Feeding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0549729U (en) * | 1991-12-17 | 1993-06-29 | ジューキ株式会社 | Button feeder |
| JPH0637222U (en) * | 1992-10-28 | 1994-05-17 | 有限会社大明精機 | Plate-shaped press parts front / back discriminating device |
| CN201534702U (en) * | 2009-06-19 | 2010-07-28 | 苏锦波 | Water tap valve core silica gel pad vibration collator |
| CN201882562U (en) * | 2010-12-16 | 2011-06-29 | 济南玫德铸造有限公司 | Elbow collator |
| CN203959169U (en) * | 2014-07-08 | 2014-11-26 | 将乐县乐兴石英晶体有限公司 | The special vibrating dish of pad for quartz crystal oscillator |
| CN203959168U (en) * | 2014-07-08 | 2014-11-26 | 将乐县乐兴石英晶体有限公司 | The special vibrating dish of paster type encapsulation quartz crystal oscillator |
| CN204489932U (en) * | 2015-03-30 | 2015-07-22 | 温州天基机器人自动化有限公司 | A kind of two golden vibrating disk |
| CN207072608U (en) * | 2017-07-20 | 2018-03-06 | 佛山通宝华星控制器有限公司 | Automatic sieve row's feed device of the butterfly shaped dual metal sheet of compressor of air conditioner protector |
-
2017
- 2017-07-20 CN CN201710593749.5A patent/CN107253596B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0549729U (en) * | 1991-12-17 | 1993-06-29 | ジューキ株式会社 | Button feeder |
| JPH0637222U (en) * | 1992-10-28 | 1994-05-17 | 有限会社大明精機 | Plate-shaped press parts front / back discriminating device |
| CN201534702U (en) * | 2009-06-19 | 2010-07-28 | 苏锦波 | Water tap valve core silica gel pad vibration collator |
| CN201882562U (en) * | 2010-12-16 | 2011-06-29 | 济南玫德铸造有限公司 | Elbow collator |
| CN203959169U (en) * | 2014-07-08 | 2014-11-26 | 将乐县乐兴石英晶体有限公司 | The special vibrating dish of pad for quartz crystal oscillator |
| CN203959168U (en) * | 2014-07-08 | 2014-11-26 | 将乐县乐兴石英晶体有限公司 | The special vibrating dish of paster type encapsulation quartz crystal oscillator |
| CN204489932U (en) * | 2015-03-30 | 2015-07-22 | 温州天基机器人自动化有限公司 | A kind of two golden vibrating disk |
| CN207072608U (en) * | 2017-07-20 | 2018-03-06 | 佛山通宝华星控制器有限公司 | Automatic sieve row's feed device of the butterfly shaped dual metal sheet of compressor of air conditioner protector |
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| Publication number | Publication date |
|---|---|
| CN107253596A (en) | 2017-10-17 |
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