CN114290185A - Alloy precision resistor chip type resistor repairing machine - Google Patents
Alloy precision resistor chip type resistor repairing machine Download PDFInfo
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- CN114290185A CN114290185A CN202111670912.6A CN202111670912A CN114290185A CN 114290185 A CN114290185 A CN 114290185A CN 202111670912 A CN202111670912 A CN 202111670912A CN 114290185 A CN114290185 A CN 114290185A
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- grinding wheel
- repairing
- alloy precision
- resistor
- wheel mechanism
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- 239000000956 alloy Substances 0.000 title claims abstract description 18
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000009966 trimming Methods 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The invention discloses an alloy precision resistor chip type resistor repairing machine which comprises an equipment machine table, wherein a feeding mechanism, a grinding wheel mechanism and a discharging mechanism are sequentially arranged at the upper end of the equipment machine table from left to right, and a grinding wheel mechanism mounting plate is arranged at the rear ends of the feeding mechanism, the grinding wheel mechanism and the discharging mechanism. The invention has the beneficial effects that: the automatic resistance repairing machine is high in running speed and efficiency, stable in running, high in resistance repairing yield, capable of automatically feeding and receiving materials, long in service life, almost free of material consumption, capable of reducing the amount of scraps and ash generated by resistance repairing and environment-friendly.
Description
Technical Field
The invention relates to the technical field of alloy precision resistors, in particular to a sheet type resistor repairing machine for an alloy precision resistor.
Background
The existing alloy precision resistor is basically a resistor-repairing-free and semi-automatic mechanical resistor repairing machine, wherein the resistor-repairing-free defect is that the distribution range of the resistance value of raw materials is large, and the variability is relatively large;
the semi-automatic mechanical type resistance repairing machine has the defects that the resistance repairing stroke is adjusted by a manual micrometer, the stroke value cannot be visually confirmed, and materials finished by resistance repairing still need to be manually collected.
Disclosure of Invention
The invention aims to provide an alloy precision resistor chip resistor repairing machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sheet type resistor repairing machine for a dimensional alloy precision resistor comprises an equipment machine table, wherein a feeding mechanism, a grinding wheel mechanism and a discharging mechanism are sequentially arranged at the upper end of the equipment machine table from left to right, and a grinding wheel mechanism mounting plate is arranged at the rear ends of the feeding mechanism, the grinding wheel mechanism and the discharging mechanism;
the feeding mechanism comprises a bin and a material sucking disc which are arranged at the upper end of the equipment machine table, and the lower end of the bin is provided with a first lifting motor which penetrates through the equipment machine table;
the grinding wheel mechanism comprises two grinding wheels which are symmetrically arranged on the grinding wheel mechanism mounting plate, the upper ends of the two grinding wheels are respectively symmetrically provided with a stroke cylinder which is fixedly arranged at the upper end of the grinding wheel mechanism mounting plate, the back surface of the grinding wheel mechanism mounting plate is also symmetrically provided with two motors, and the upper ends of the two grinding wheels are respectively provided with a protective cover;
the blanking mechanism is arranged at the other end far away from the feeding mechanism and comprises a blanking bin and a clamping cylinder which are arranged at the upper end of the equipment machine table, and a second lifting motor which penetrates through the equipment machine table is arranged at the lower end of the blanking bin;
preferably, the material sucking disc is arranged at the upper end of the storage bin.
Preferably, a resistance repairing platform is further arranged between the feeding mechanism and the discharging mechanism, the lower end of the grinding wheel mechanism corresponds to the resistance repairing platform, and an integration device is further arranged at the lower end of the resistance repairing platform.
Preferably, the lower end of the resistor repairing platform is provided with a stepping motor, the other end of the stepping motor is provided with a driven wheel, and a conveying belt is arranged on the driven wheel and the driving end of the stepping motor.
Preferably, two lifting cylinders are symmetrically arranged between the stepping motor and the driven wheel.
Preferably, the resistance repairing platform is further provided with at least two inductors.
Preferably, two grinding wheels are provided with a fixed pressing block on one side and connected with the grinding wheel mechanism mounting plate.
Preferably, the telescopic end of the clamping cylinder is provided with a clamping jaw connected with the clamping cylinder.
Advantageous effects
The alloy precision resistor chip type resistor repairing machine provided by the invention has the advantages of high running speed and efficiency of the automatic resistor repairing machine, high resistor repairing yield in stable running, long service life of automatic feeding and receiving, almost no material consumption, reduction of the amount of dust generated by resistor repairing and environmental protection.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the overall structure of the present invention.
Reference numerals
1-equipment table, 2-bin, 3-material suction disc, 4-first lifting motor, 5-stepping motor, 6-grinding wheel mechanism mounting plate, 7-stroke cylinder, 8-inductor, 9-lifting cylinder, 10-motor, 11-grinding wheel mechanism, 12-fixed pressing block, 13-resistance trimming platform, 14-protective cover, 15-clamping cylinder, 16-clamping jaw, 17-blanking bin, 18-second lifting motor and 19-conveying belt.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-2, an alloy precision resistor chip type resistor repairing machine includes an equipment machine 1, and is characterized in that: the upper end of the equipment machine table 1 is sequentially provided with a feeding mechanism, a grinding wheel mechanism 11 and a discharging mechanism from left to right, and the rear ends of the feeding mechanism, the grinding wheel mechanism 11 and the discharging mechanism are provided with a grinding wheel mechanism mounting plate 6;
the feeding mechanism comprises a bin 2 and a material sucking disc 3 which are arranged at the upper end of the equipment machine table 1, and a first lifting motor 4 which penetrates through the equipment machine table 1 is arranged at the lower end of the bin 2;
the grinding wheel mechanism 11 comprises two grinding wheels which are symmetrically arranged on the grinding wheel mechanism mounting plate 6, the upper ends of the two grinding wheels are respectively and symmetrically provided with a stroke cylinder 7 which is fixedly arranged on the upper end of the grinding wheel mechanism mounting plate 6, the back surface of the grinding wheel mechanism mounting plate 6 is also symmetrically provided with two motors 10, and the upper ends of the two grinding wheels are respectively provided with a protective cover 14;
the blanking mechanism is arranged at the other end far away from the feeding mechanism and comprises a blanking bin 17 and a clamping cylinder 15 which are arranged at the upper end of the equipment machine table 1, and a second lifting motor 18 which penetrates through the equipment machine table 1 is arranged at the lower end of the blanking bin 17;
preferably, the suction tray 3 is disposed at an upper end of the silo 2.
Preferably, a resistance trimming platform 13 is further arranged between the feeding mechanism and the discharging mechanism, the lower end of the grinding wheel mechanism 11 corresponds to the resistance trimming platform 13, and an integration device is further arranged at the lower end of the resistance trimming platform 13.
Preferably, the lower end of the resistance trimming platform 13 is provided with a stepping motor 5, the other end of the stepping motor 5 is provided with a driven wheel, and a conveying belt 19 is arranged on the driven wheel and the driving end of the stepping motor 5.
Preferably, two lifting cylinders 9 are symmetrically arranged between the stepping motor 5 and the driven wheel.
Preferably, at least two inductors 8 are further arranged on the resistance repairing platform 13.
Preferably, one side of each grinding wheel is provided with a fixed pressing block 12 connected with the grinding wheel mechanism mounting plate 6.
Preferably, the telescopic end of the gripping cylinder 15 is provided with a gripping jaw 16 connected thereto.
After the feeding mechanism automatically carries the product to the straight-line type track through the material taking mechanism, the sheet is positioned, the grinding wheel is driven to rotate through the air cylinder to carry out precise resistance trimming, meanwhile, the dust collecting function is started, after the resistance trimming is finished, the sheet automatically enters the discharging mechanism, and the high-precision automatic sheet type resistance trimming operation is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the scope of the protection of the present invention.
Claims (8)
1. The utility model provides an alloy precision resistor piece formula trimming machine, includes equipment board (1), its characterized in that: the upper end of the equipment machine table (1) is sequentially provided with a feeding mechanism, a grinding wheel mechanism (11) and a discharging mechanism from left to right, and a grinding wheel mechanism mounting plate (6) is arranged at the rear ends of the feeding mechanism, the grinding wheel mechanism (11) and the discharging mechanism;
the feeding mechanism comprises a bin (2) and a material sucking disc (3) which are arranged at the upper end of the equipment machine table (1), and a first lifting motor (4) penetrating through the equipment machine table (1) is arranged at the lower end of the bin (2);
the grinding wheel mechanism (11) comprises two grinding wheels symmetrically arranged on the grinding wheel mechanism mounting plate (6), the upper ends of the two grinding wheels are symmetrically provided with stroke cylinders (7) fixedly arranged at the upper end of the grinding wheel mechanism mounting plate (6), the back of the grinding wheel mechanism mounting plate (6) is also symmetrically provided with two motors (10), and the upper ends of the two grinding wheels are respectively provided with a protective cover (14);
unloading mechanism sets up in keeping away from feed mechanism's the other end, including set up in lower feed bin (17) of equipment board (1) upper end gets cylinder (15) with pressing from both sides, feed bin (17) lower extreme is equipped with down and passes second elevator motor (18) that equipment board (1) set up.
2. The alloy precision resistor chip resistor repairing machine according to claim 1, characterized in that: the material suction disc (3) is arranged at the upper end of the storage bin (2).
3. The alloy precision resistor chip resistor repairing machine according to claim 1, characterized in that: a resistance repairing platform (13) is further arranged between the feeding mechanism and the discharging mechanism, the lower end of the grinding wheel mechanism (11) corresponds to the resistance repairing platform (13), and an integration device is further arranged at the lower end of the resistance repairing platform (13).
4. The alloy precision resistor chip resistor repairing machine according to claim 3, characterized in that: the lower end of the resistor repairing platform (13) is provided with a stepping motor (5), the other end of the stepping motor (5) is provided with a driven wheel, and the driven wheel and the driving end of the stepping motor (5) are provided with a conveying belt (19).
5. The alloy precision resistor chip resistor repairing machine according to claim 4, characterized in that: two lifting cylinders (9) are symmetrically arranged between the stepping motor (5) and the driven wheel.
6. The alloy precision resistor chip resistor repairing machine according to claim 3, characterized in that: the resistance repairing platform (13) is also provided with at least two inductors (8).
7. The alloy precision resistor chip resistor repairing machine according to claim 1, characterized in that: and one side of each grinding wheel is provided with a fixed pressing block (12) connected with the grinding wheel mechanism mounting plate (6).
8. The alloy precision resistor chip resistor repairing machine according to claim 1, characterized in that: the telescopic end of the clamping cylinder (15) is provided with a clamping jaw (16) connected with the clamping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670912.6A CN114290185A (en) | 2021-12-31 | 2021-12-31 | Alloy precision resistor chip type resistor repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670912.6A CN114290185A (en) | 2021-12-31 | 2021-12-31 | Alloy precision resistor chip type resistor repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114290185A true CN114290185A (en) | 2022-04-08 |
Family
ID=80973518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111670912.6A Pending CN114290185A (en) | 2021-12-31 | 2021-12-31 | Alloy precision resistor chip type resistor repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114290185A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1018007A (en) * | 1962-01-03 | 1966-01-26 | Norton Co | Grinding machine |
| DE19514989A1 (en) * | 1995-04-24 | 1996-10-31 | Rheinmetall Ind Ag | Trimming process for electrical thin film resistors |
| CN108942605A (en) * | 2018-09-29 | 2018-12-07 | 李俊 | Resistance machine is repaired for adjust resistance alloys resistance value |
| CN109166680A (en) * | 2018-09-29 | 2019-01-08 | 李俊 | Production and processing system for resistance alloys |
| CN211163367U (en) * | 2019-11-20 | 2020-08-04 | 周口浩森木工机械有限公司 | Air suction type dust removal grinding machine |
| CN214410898U (en) * | 2020-12-31 | 2021-10-15 | 苏州虎奇翼自动化设备有限公司 | Automatic resistance repairing device |
-
2021
- 2021-12-31 CN CN202111670912.6A patent/CN114290185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1018007A (en) * | 1962-01-03 | 1966-01-26 | Norton Co | Grinding machine |
| DE19514989A1 (en) * | 1995-04-24 | 1996-10-31 | Rheinmetall Ind Ag | Trimming process for electrical thin film resistors |
| CN108942605A (en) * | 2018-09-29 | 2018-12-07 | 李俊 | Resistance machine is repaired for adjust resistance alloys resistance value |
| CN109166680A (en) * | 2018-09-29 | 2019-01-08 | 李俊 | Production and processing system for resistance alloys |
| CN211163367U (en) * | 2019-11-20 | 2020-08-04 | 周口浩森木工机械有限公司 | Air suction type dust removal grinding machine |
| CN214410898U (en) * | 2020-12-31 | 2021-10-15 | 苏州虎奇翼自动化设备有限公司 | Automatic resistance repairing device |
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Application publication date: 20220408 |