CN114146936B - Automatic appearance inspection device is used in chip resistor production of row material - Google Patents
Automatic appearance inspection device is used in chip resistor production of row material Download PDFInfo
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- CN114146936B CN114146936B CN202111423059.8A CN202111423059A CN114146936B CN 114146936 B CN114146936 B CN 114146936B CN 202111423059 A CN202111423059 A CN 202111423059A CN 114146936 B CN114146936 B CN 114146936B
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- 238000007689 inspection Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 title claims description 9
- 238000007599 discharging Methods 0.000 claims abstract description 68
- 239000002184 metal Substances 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000012797 qualification Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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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
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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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
- B07C5/36—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
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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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an appearance inspection device for automatic discharging chip resistor production, which comprises a working frame, wherein a supporting plate is fixedly arranged at the bottom of one side of the working frame, a connecting column is fixedly arranged at one end of the top of one side of the working frame, one side of the connecting column is fixedly connected with the middle part of one side of a discharging bin, a discharging port formed in the middle of the bottom end of the discharging bin is fixedly communicated with one end of a delivery pipe.
Description
Technical Field
The invention relates to the technical field of chip resistor production, in particular to an appearance inspection device for automatic discharging chip resistor production.
Background
The chip resistor is used as one of metal glass glaze resistors, also called as a chip fixed resistor, and is manufactured by printing on a substrate by adopting a screen printing method, and has the characteristics of moisture resistance and small temperature coefficient, and can greatly save the space cost of a circuit when in use. When the chip resistor is produced, the appearance of the chip resistor is checked by using an appearance checking device, so that unqualified chip resistors are removed.
In response to this, chinese patent No. CN201610383971.8 proposes an appearance inspection device that can obtain good performance in terms of both inspection accuracy and inspection efficiency, is excellent in versatility, and can achieve the effect of miniaturization and the like, and the appearance inspection device in the above patent:
(1) The appearance inspection device in the patent does not have an automatic discharging function, and when appearance inspection is performed on the chip resistor, the chip resistor is small in size and large in number, and the device cannot intermittently and automatically discharge due to the fact that the chip resistor does not have the automatic discharging function, so that personnel observe the chip resistor inconveniently, and the working efficiency of the device is affected;
(2) The appearance inspection device in the patent has no turning function, and at present, when the chip resistor is inspected, personnel can only inspect the chip resistor from the front, and the turning function is not provided, so that the device cannot perform turning inspection after the chip resistor is inspected from the front, the inspection qualification rate of the device is affected, and the use of personnel is not facilitated;
(3) The appearance inspection device in the above patent is inconvenient to carry out appearance inspection, and because of the small size of the chip resistor and the problem of external light, the personnel inspection is inconvenient, the inspection judgment of the personnel is affected, and the inspection qualification rate of the chip resistor is affected.
So we propose an automatic discharging appearance inspection device for chip resistor production in order to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide an appearance inspection device for producing chip resistors, which is capable of automatically discharging materials, so as to solve the problems of the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic appearance inspection device is used in chip resistor production of arranging, includes the work frame, the bottom of work frame one side is fixed to be equipped with the backup pad, the one end at work frame one side top is fixed to be equipped with the spliced pole, one side of spliced pole is fixed connection with the middle part of arranging feed bin one side, the bin outlet that the middle part of arranging feed bin bottom was seted up is fixed to be linked together with one end of delivery tube;
the middle part of the other side of the discharging bin is fixedly provided with a discharging motor, the output end of the discharging motor is fixedly connected with one side of a discharging wheel, the surface of the outer wall of the discharging wheel is fixedly provided with a plurality of evenly distributed rubber discharging plates, a feeding hole formed in the middle of the top end of the discharging bin is fixedly communicated with the bottom end of an input hopper, the inner wall of the input hopper is fixedly connected with the bottom of the outer wall of a conveying pipe in a penetrating way, the front and the back of the input hopper are fixedly provided with arc covers, the bottom end of the inner wall of each arc cover is fixedly provided with a connecting spring, the top ends of the connecting springs are fixedly connected with the bottom ends of corresponding arc blocks, one sides of the two arc blocks are fixedly connected with one ends of two support columns respectively, the utility model discloses a conveying pipe, including conveying pipe, support column, driving motor, feeding hopper, driving motor's output and cam, the top of conveying pipe and the bottom of action wheel laminating mutually, two the other end of support column respectively with the positive bottom of conveying pipe and the bottom fixed connection of back, two the middle part of support column outer wall is connected with spacing Kong Chuancha that the positive top of feeding hopper and the bottom of back were seted up respectively, the discharge gate fixed intercommunication that the middle part of feeding hopper bottom was seted up on the top of conveying pipe and feeding hopper bottom, the fixed pole that is equipped with of top of conveying pipe one side, the fixed action wheel that is equipped with in one side of pressing the pole bottom, the corner fixed mounting of working frame one side has driving motor, driving motor's output and cam one side's top fixed connection.
Preferably, the transparent observation window has been seted up at the top of conveying pipeline opposite side, the positive top of conveying pipeline and the top at back are all fixed and are equipped with the scute, every the top of scute inner wall all articulates through the hinge has the regulating plate, two the outer wall of regulating plate respectively with the positive middle part of conveying pipeline and the regulation hole interlude of the middle part of back are connected, every the equal threaded connection has the regulation bolt in the regulation screw that one side of scute was seted up.
Preferably, two groups of I-shaped frames are fixedly arranged at one end and the other end of the middle part of one side of the working frame, the inner wall of the connecting bearing embedded at two sides of the inner wall of each I-shaped frame is fixedly connected with two sides of the outer wall of the corresponding conveying roller respectively, each two opposite conveying rollers are in transmission connection through a conveying belt, a conveying motor is fixedly arranged at one end of one side of each I-shaped frame, and each conveying motor is fixedly connected with one end of the corresponding conveying roller.
Preferably, the middle part of work frame one side is fixed and is equipped with the adjustment frame, spacing slide hole has all been seted up to the both sides of adjustment frame, every the equal sliding connection of inner wall in spacing slide hole has the I-shaped slider, two the inner wall of the spacing bearing that one side of I-shaped slider inlayed is fixed connection with the both sides of adjustment roller outer wall respectively, the middle part of adjustment roller outer wall is connected with the inner wall interlude of one of them conveyer belt.
Preferably, the front faces of the two I-shaped sliding blocks are fixedly provided with bearing blocks, the inner wall of each bearing block is fixedly provided with a fixed bearing, the inner wall of each fixed bearing is fixedly connected with one side of the outer wall of the corresponding adjusting screw, the middle parts of the outer walls of the two adjusting screw are respectively in threaded connection with adjusting screw holes formed in the two sides of the front face of the adjusting frame, and one end of each adjusting screw is fixedly connected with one end of the corresponding crank.
Preferably, the middle part and the other end at the top of one side of the working frame are fixedly provided with first metal universal pipes, and one end of each first metal universal pipe is fixedly provided with an illuminating lamp.
Preferably, the recovery frame is all fixed to the both ends of work frame one side surface, every retrieve the front of frame all fixed be equipped with the universal pipe of second metal, every the one end of the universal pipe of second metal all with correspond the one end fixed connection of observation mirror, every retrieve the both sides of frame inner wall all seted up the convex spout, two the equal sliding connection of inner wall of convex spout has the convex draw runner, two one side of convex draw runner respectively with retrieve the both ends fixed connection of box one side, every retrieve the front and the back of box and all seted up the draw groove.
Preferably, the other corner of work frame one side is fixed and is equipped with the card post, the outer wall of card post is connected with the inner wall block of the cutting ferrule that the back of collection case was equipped with, four corners of collection case bottom all are fixed and are equipped with movable truckle, the inner wall of collection case is fixed and is equipped with the protection sponge, and the fixed pushing hands that are equipped with in one side of collection case.
Preferably, the top of the working frame is fixedly provided with a control box, a driving motor switch, a lighting lamp switch, a discharging motor switch and a conveying motor switch are arranged in the control box, and the driving motor, the lighting lamp, the discharging motor and the two conveying motors are respectively electrically connected with an external power supply through the driving motor switch, the lighting lamp switch, the discharging motor switch and the conveying motor switch.
Compared with the prior art, the invention has the beneficial effects that:
(1) The pressing rod connected through the conveying pipe is connected with the action wheel, the action wheel is matched with the cam connected with the driving motor, the supporting column connected with the conveying pipe is connected with the arc-shaped block, the arc-shaped block is connected with the connecting spring in the arc-shaped cover, the discharging motor on the discharging bin drives the discharging wheel and the rubber discharging plate connected with the discharging wheel, the appearance inspection device can have an automatic discharging function, intermittent automatic discharging of single chip resistors can be carried out during inspection, personnel inspection is more convenient, inspection efficiency is improved, the angle plate connected with the discharging pipe is connected with the adjusting plate, the adjusting bolt connected with the angle plate can act as the adjusting plate, and the caliber passing through the inside of the discharging pipe can be adjusted according to the size of the chip resistors, so that single chip resistors are guaranteed to fall down in sequence;
(2) The two groups of I-shaped frames ensure the transmission of the chip resistor by the two conveyor belts, the limiting sliding holes formed in the adjusting frames are in sliding connection with the I-shaped sliding blocks connected with the adjusting rollers, the adjusting screw rod connected with the crank is connected with the I-shaped sliding blocks through the fixed bearing, the inclination of the blanking position of the first conveyor belt can be ensured, the chip resistor detected at the front can be overturned when falling on the second conveyor belt, the more comprehensive inspection of personnel on the chip resistor is ensured, and the inspection qualification rate of the device is ensured;
(3) Through first metal universal tube and light connection, retrieve the convex spout that the frame was seted up and retrieve the convex draw runner sliding connection that the box is connected, retrieve the second metal universal tube on the frame and be connected with the sight glass, can make this appearance inspection device more convenient when the inspection, avoid the small and darker problem of external light of chip resistor volume, guarantee personnel's inspection, improve chip resistor's inspection qualification rate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the structure of the discharging mechanism of the present invention;
FIG. 4 is a schematic view of the connection structure of the feed conveyor pipe of the present invention;
FIG. 5 is a schematic view of the internal structure of the discharging bin of the present invention;
FIG. 6 is a schematic view of the structure of the conveying mechanism of the present invention;
FIG. 7 is a schematic view of the adjusting mechanism of the present invention;
fig. 8 is a schematic view of a connection structure of the recovery rack of the present invention.
In the figure: 1. a work frame; 2. a support plate; 3. a driving motor; 4. a hopper; 5. an input hopper; 6. discharging bin; 7. the I-shaped frame; 8. a conveyor belt; 9. an adjusting frame; 10. a recovery rack; 11. a first metal universal tube; 12. a lighting lamp; 13. a material collecting box; 14. a movable castor; 15. a protective sponge; 16. pushing hands; 17. a material conveying pipe; 18. pressing the rod; 19. an action wheel; 20. a cam; 21. an arc-shaped cover; 22. a connecting column; 23. a discharging motor; 24. a delivery tube; 25. a corner plate; 26. an adjusting plate; 27. an adjusting bolt; 28. a support column; 29. an arc-shaped block; 30. a connecting spring; 31. a discharging wheel; 32. a rubber discharge plate; 33. a conveying roller; 34. a conveying motor; 35. limiting the sliding hole; 36. an I-shaped slider; 37. an adjusting roller; 38. adjusting a screw; 39. a crank; 40. a second metal universal tube; 41. an observation mirror; 42. a convex slide; 43. and (5) recovering the box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: an appearance inspection device for automatic discharging chip resistor production comprises a working frame 1, a supporting plate 2, a driving motor 3, a charging hopper 4, an input hopper 5, a discharging bin 6, an I-shaped frame 7, a conveying belt 8, an adjusting frame 9, a recycling frame 10, a first metal universal tube 11, an illuminating lamp 12, a collecting box 13, movable casters 14, a protective sponge 15, a pushing handle 16, a conveying tube 17, a pressing rod 18, an acting wheel 19, a cam 20, an arc cover 21, a connecting column 22, a discharging motor 23, a discharging tube 24, a corner plate 25, an adjusting plate 26, an adjusting bolt 27, a supporting column 28, an arc block 29, a connecting spring 30, a discharging wheel 31, a rubber discharging plate 32, a conveying roller 33, a conveying motor 34, a limiting slide hole 35, an I-shaped slide block 36, an adjusting roller 37, an adjusting screw 38, a crank 39, a second metal universal tube 40, an observation mirror 41, a convex slide bar 42 and a recycling box 43, wherein the bottom of one side of the working frame 1 is fixedly provided with the supporting plate 2, one end of the top of one side of the working frame 1 is fixedly provided with the connecting column 22, one side of the connecting column 22 is fixedly connected with one end of the middle part of the discharging bin 6 and the bottom end of the discharging bin 6 is fixedly connected with one end of the discharging bin 24;
the middle part of the other side of the discharging bin 6 is fixedly provided with a discharging motor 23, the output end of the discharging motor 23 is fixedly connected with one side of a discharging wheel 31, the surface of the outer wall of the discharging wheel 31 is fixedly provided with a plurality of evenly distributed rubber discharging plates 32, the middle part of the top end of the discharging bin 6 is fixedly communicated with the bottom end of an input hopper 5, the inner wall of the input hopper 5 is fixedly connected with the bottom of the outer wall of a conveying pipe 17 in a penetrating way, the front and the back of the input hopper 5 are fixedly provided with arc covers 21, the bottom end of the inner wall of each arc cover 21 is fixedly provided with a connecting spring 30, the top end of each connecting spring 30 is fixedly connected with the bottom end of a corresponding arc block 29, one side of each arc block 29 is fixedly connected with one end of each support column 28, the other ends of the two support columns 28 are fixedly connected with the bottom of the front surface of the conveying pipe 17 and the bottom of the back, the middle parts of the outer walls of the two support columns 28 are respectively connected with a limit Kong Chuancha arranged at the top of the front side and the bottom of the back side of the input hopper 5, the top end of the conveying pipe 17 is fixedly communicated with a discharge hole arranged at the middle part of the bottom end of the feed hopper 4, the top of one side of the conveying pipe 17 is fixedly provided with a pressing rod 18, one side of the bottom end of the pressing rod 18 is fixedly provided with an action wheel 19, the corner of one side of the working frame 1 is fixedly provided with a driving motor 3, the output end of the driving motor 3 is fixedly connected with the top of one side of the cam 20, the top of the cam 20 is attached to the bottom end of the action wheel 19, the top of the other side of the conveying pipe 17 is provided with a transparent observation window, the top of the front side of the conveying pipe 17 and the top of the back side are respectively fixedly provided with a corner plate 25, the top of the inner wall of each corner plate 25 is hinged with an adjusting plate 26 through a hinge, the outer walls of the two adjusting plates 26 are respectively connected with adjusting holes arranged at the middle of the front side of the conveying pipe 17 and the middle of the back side of the conveying pipe in an penetrating way, an adjusting bolt 27 is connected in an adjusting screw hole formed in one side of each angle plate 25 in a threaded manner;
as shown in fig. 1, fig. 2, fig. 6 and fig. 7, two groups of i-frames 7 are fixedly arranged at one end and the other end of the middle part of one side of the working frame 1, the inner walls of connecting bearings embedded at two sides of the inner wall of each i-frame 7 are fixedly connected with two sides of the outer wall of the corresponding conveying roller 33 respectively, each two opposite conveying rollers 33 are in transmission connection through a conveying belt 8, one end of one side of each two i-frames 7 is fixedly provided with a conveying motor 34, each conveying motor 34 is fixedly connected with one end of the corresponding conveying roller 33, the middle part of one side of the working frame 1 is fixedly provided with an adjusting frame 9, two sides of the adjusting frame 9 are respectively provided with limiting sliding holes 35, the inner walls of each limiting sliding hole 35 are respectively and slidably connected with i-shaped sliding blocks 36, the middle parts of the outer walls of the two i-shaped sliding blocks 36 are respectively and fixedly connected with two sides of the outer wall of the adjusting roller 37, the front faces of the two i-shaped sliding blocks 36 are respectively fixedly provided with bearing blocks, the inner walls of each bearing block is fixedly provided with a fixing bearing block, the inner wall of each fixing bearing block is fixedly arranged on the inner wall of one side of the corresponding conveying belt 8, the fixing screw rod 38 is fixedly connected with one end of the adjusting screw rod 38, the adjusting handles are respectively and the front faces of the adjusting handles 39 are respectively and fixedly connected with one end of the adjusting handles 39;
as shown in fig. 1, fig. 2 and fig. 8, the middle part and the other end at the top of one side of the working frame 1 are all fixedly provided with first metal universal pipes 11, one end of each first metal universal pipe 11 is all fixedly provided with an illuminating lamp 12, two ends of one side surface of the working frame 1 are all fixedly provided with recovery frames 10, the front of each recovery frame 10 is all fixedly provided with second metal universal pipes 40, one end of each second metal universal pipe 40 is all fixedly connected with one end of a corresponding observation mirror 41, both sides of the inner wall of each recovery frame 10 are all provided with convex sliding grooves, the inner walls of the two convex sliding grooves are all slidingly connected with convex sliding strips 42, one side of each convex sliding strip 42 is respectively fixedly connected with both ends of one side of the recovery boxes 43, the front and the back of each recovery box 43 are all provided with lifting grooves, the other corner of one side of the working frame 1 is fixedly provided with clamping columns, the outer wall of each clamping columns is fixedly connected with the inner wall of a clamping sleeve arranged on the back of the collection box 13, four corners of the bottom of the collection box 13 are all fixedly provided with movable casters 14, the inner wall of the collection box 13 is fixedly provided with protection 15, one side of the collection box 13 is fixedly provided with a motor 16, one side of the collection box 13 is fixedly provided with a control switch, the driving motor 1, the driving motor is provided with a material discharging motor 3, the driving motor and an electric motor 3, the driving motor is connected with a material discharging motor and an electric motor 34, and an electric motor 34 is connected with a discharging switch, and an electric motor 3 and an electric motor 34.
The working principle of the embodiment is as follows: when the appearance inspection device is used, as shown in fig. 1-5, a person places a chip resistor on a charging hopper 4, opens a driving motor 3, a discharging motor 23 and a conveying motor 34, the driving motor 3 drives a cam 20 to rotate to act on an acting wheel 19 connected with a pressing rod 18, a conveying pipe 17 and the charging hopper 4 connected with the conveying pipe 17 can move, a supporting column 28 connected with the conveying pipe 17 moves at the moment, an arc-shaped block 29 can be driven to move, the arc-shaped block 29 moves in an arc-shaped cover 21 connected with the charging hopper 5, a connecting spring 30 can be stretched, the arc-shaped block 29 can vibrate up and down under the cooperation of the cam 20 and the acting wheel 19, a corner plate 25 connected with the conveying pipe 17 is hinged with an adjusting plate 26 through a hinge, the adjusting bolts 27 connected with the angle plates 25 can act as the adjusting plates 26, and the personnel can rotate the adjusting bolts 27 to act as the two adjusting plates 26, so that the distance between the two adjusting plates 26 is changed, a single chip resistor can be ensured to pass through, when the feeding hopper 4 and the conveying pipe 17 vibrate up and down, the chip resistor can singly enter the conveying pipe 17, the single chip resistor sequentially enters the input hopper 5, at the moment, the discharging motor 23 drives the discharging wheel 31 in the discharging hopper 6 to rotate, the rubber discharging plate 32 on the discharging wheel 31 can be rotated, the single chip resistor sequentially enters between chambers formed by every two rubber discharging plates 32, and under the rotation effect, the chip resistor can be enabled to fall on the conveying belt 8 when the chip resistor singly and intermittently sequentially passes through the delivery pipe 24;
as shown in fig. 1, 2, 6 and 7, two inspectors stand on the sides of the two recovery frames 10 in turn, the conveying motor 34 on the i-shaped frame 7 drives the two conveying rollers 33, so that the two conveying belts 8 can convey the chip resistor, the chip resistor intermittently drops, the chip resistor can be equidistant and sequentially dropped on the conveying belts 8 under the uniform conveying of the conveying belts 8, when the first conveying belt 8 conveys, the inspectors can inspect the front surface of the chip resistor, the first conveying belt 8 bypasses the adjusting roller 37, the sides of the conveying belt 8 can incline, and after the front surface inspection is finished, the chip resistor can be overturned and dropped on the second conveying belt 8 through inclined conveying, so that the inspectors can inspect the back surface of the chip resistor conveniently;
as shown in fig. 1, fig. 2 and fig. 8, a first person stands on the side of the first recovery frame 10, the light 12 connected with the first metal universal tube 11 can ensure sufficient light, and is convenient for the person to adjust the angle, meanwhile, the second metal universal tube 40 connected with the recovery frame 10 is connected with the observation mirror 41, the person can carry out appearance inspection on the front surface of the chip resistor through the observation mirror 41, if the chip resistor is unqualified, the person places the chip resistor in the first recovery box 43, when the chip resistor is overturned and falls on the second conveyor belt 8, the person uses the second observation mirror 41 to inspect the back surface of the chip resistor according to the steps, the person can ensure that the inspection is comprehensive, the qualified chip resistor falls into the collection box 13, the protection sponge 15 can protect the chip resistor, the collection box 13 is connected with the movable caster 14 and the pushing hand 16, the transfer of the person is convenient, the convex slide 42 connected with the recovery box 43 is connected with the convex chute sliding connection arranged on the recovery frame 10, and the person can take down the recovery box 43 to recover the chip resistor conveniently.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The utility model provides an automatic appearance inspection device is used in chip resistor production of row material, includes work frame (1), the fixed backup pad (2) that are equipped with in bottom of work frame (1) one side, the fixed spliced pole (22) that are equipped with in one end at work frame (1) one side top, the middle part fixed connection of one side of spliced pole (22) and row feed bin (6) one side, the bin outlet and the one end fixed communication of delivery tube (24) of seting up in the middle part of row feed bin (6) bottom, its characterized in that:
the utility model discloses a feeding device, including a feeding hopper (17), a connecting spring (30), a plurality of evenly distributed rubber discharging plates (32), a feeding port fixedly connected with the bottom of the feeding hopper (5), an arc cover (21) is fixedly arranged on the front and the back of the feeding hopper (5), a connecting spring (30) is fixedly arranged on the bottom of the inner wall of the arc cover (21), one side of the connecting spring (30) is fixedly connected with the bottom of a corresponding arc block (29), one side of the arc block (29) is fixedly connected with one end of two support columns (28), the other ends of the support columns (28) are fixedly connected with the bottom of the feeding hopper (17) respectively, the inner wall of the feeding hopper (5) is fixedly connected with the bottom of the outer wall of the feeding hopper (17), the front and the back of the feeding hopper (17) are fixedly connected with the bottom of the feeding hopper (18) respectively, the top of the feeding hopper (17) is fixedly connected with the top of the feeding hopper (18) is fixedly connected with the top of the feeding hopper (18), an action wheel (19) is fixedly arranged on one side of the bottom end of the pressing rod (18), a driving motor (3) is fixedly arranged at the corner of one side of the working frame (1), the output end of the driving motor (3) is fixedly connected with the top of one side of a cam (20), and the top end of the cam (20) is attached to the bottom end of the action wheel (19); two groups of I-shaped frames (7) are fixedly arranged at one end and the other end of the middle part of one side of the working frame (1), the inner wall of a connecting bearing embedded at two sides of the inner wall of each I-shaped frame (7) is fixedly connected with two sides of the outer wall of a corresponding conveying roller (33) respectively, each two opposite conveying rollers (33) are in transmission connection through a conveying belt (8), a conveying motor (34) is fixedly arranged at one end of one side of each I-shaped frame (7), and each conveying motor (34) is fixedly connected with one end of the corresponding conveying roller (33); an adjusting frame (9) is fixedly arranged in the middle of one side of the working frame (1), limiting sliding holes (35) are formed in two sides of the adjusting frame (9), I-shaped sliding blocks (36) are slidably connected to the inner wall of each limiting sliding hole (35), the inner walls of limiting bearings embedded in one side of each I-shaped sliding block (36) are fixedly connected with two sides of the outer wall of an adjusting roller (37) respectively, and the middle of the outer wall of the adjusting roller (37) is connected with the inner wall of one conveyor belt (8) in a penetrating mode; the front faces of the two I-shaped sliding blocks (36) are fixedly provided with bearing seats, the inner wall of each bearing seat is fixedly provided with a fixed bearing, the inner wall of each fixed bearing is fixedly connected with one side of the outer wall of a corresponding adjusting screw (38), the middle parts of the outer walls of the two adjusting screws (38) are respectively in threaded connection with adjusting screw holes formed in the two sides of the front face of an adjusting frame (9), and one end of each adjusting screw (38) is fixedly connected with one end of a corresponding crank (39).
2. The automatic discharging appearance inspection device for chip resistor production according to claim 1, wherein: transparent observation windows are formed in the top of the other side of the conveying pipe (17), angle plates (25) are fixedly arranged at the top of the front side and the top of the back side of the conveying pipe (17), adjusting plates (26) are hinged to the top of the inner wall of each angle plate (25) through hinges, the outer walls of the two adjusting plates (26) are respectively connected with adjusting holes formed in the front middle of the conveying pipe (17) and the middle of the back side in a penetrating mode, and adjusting bolts (27) are connected in the adjusting screw holes formed in one side of each angle plate (25) in a threaded mode.
3. The automatic discharging appearance inspection device for chip resistor production according to claim 1, wherein: the middle part and the other end at the top of one side of the working frame (1) are fixedly provided with first metal universal pipes (11), and one end of each first metal universal pipe (11) is fixedly provided with an illuminating lamp (12).
4. The automatic discharging appearance inspection device for chip resistor production according to claim 3, wherein: the utility model discloses a high-speed automatic recovery device for the plastic material, including work frame (1), recovery frame (10) are all fixed to both ends on one side surface of work frame, every recovery frame (10) openly all is fixed and is equipped with second metal universal pipe (40), every the one end of second metal universal pipe (40) all with the one end fixed connection of corresponding sight glass (41), every the convex spout has all been seted up to the both sides of recovery frame (10) inner wall, two the equal sliding connection of inner wall of convex spout has convex slide (42), two one side of convex slide (42) respectively with retrieve the both ends fixed connection of box (43) one side, every the front and the back of retrieving box (43) have all seted up the draw-out groove.
5. The automatic discharging appearance inspection device for chip resistor production according to claim 4, wherein: the novel movable trolley is characterized in that a clamping column is fixedly arranged at the other corner of one side of the working frame (1), the outer wall of the clamping column is connected with the inner wall of a clamping sleeve arranged on the back face of the collecting box (13), movable casters (14) are fixedly arranged at the four corners of the bottom end of the collecting box (13), a protective sponge (15) is fixedly arranged on the inner wall of the collecting box (13), and a pushing handle (16) is fixedly arranged on one side of the collecting box (13).
6. The automatic discharging appearance inspection device for chip resistor production according to claim 3, wherein: the top of the working frame (1) is fixedly provided with a control box, a driving motor switch, an illuminating lamp switch, a discharging motor switch and a conveying motor switch are arranged in the control box, and the driving motor (3), the illuminating lamp (12), the discharging motor (23) and the two conveying motors (34) are respectively electrically connected with an external power supply through the driving motor switch, the illuminating lamp switch, the discharging motor switch and the conveying motor switch.
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| CN117019688A (en) * | 2023-08-23 | 2023-11-10 | 湖北亿佳欧电子陶瓷股份有限公司 | An automatic testing and sorting device and method for resistance ceramics |
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| GB1132794A (en) * | 1967-04-04 | 1968-11-06 | Matsushita Electric Industrial Co Ltd | Improvements in or relating to the manufacture of film-type resistors |
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