CN217214325U - Grooving device for metal film resistor production - Google Patents
Grooving device for metal film resistor production Download PDFInfo
- Publication number
- CN217214325U CN217214325U CN202220173352.7U CN202220173352U CN217214325U CN 217214325 U CN217214325 U CN 217214325U CN 202220173352 U CN202220173352 U CN 202220173352U CN 217214325 U CN217214325 U CN 217214325U
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- bearing
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- telescopic column
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- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims description 59
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
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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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Abstract
The utility model discloses a grooving device for production of metal film resistor, which comprises a bearing table, a first motor, a first telescopic column, a second telescopic column and a first grooving cutter, wherein four corners of the lower end of the bearing table are all provided with bearing blocks, the upper end of one side of the bearing table is provided with a supporting plate, the upper end of the supporting plate is provided with a bearing plate, three first motors are arranged inside one side of the supporting plate, the output end of the first motor is provided with a first transmission shaft, one end of the first transmission shaft is provided with a rotating block, the first telescopic column is arranged inside the rotating block, the telescopic end of the first telescopic column is provided with a fixed block, the lower end of the bearing plate is provided with three second telescopic columns, and the telescopic ends of the second telescopic columns are provided with a connecting frame; the device not only can process a large amount of resistors but also can process a small amount of resistors, and the phenomena of too low processing speed and waste of device durability cannot occur.
Description
Technical Field
The utility model relates to a metal film resistance production field, in particular to notching device for metal film resistance production.
Background
The metal film resistor is a resistor which is widely applied so far, has high precision, stable performance and simple and light structure, and plays a considerable role in the fields of military and aerospace and the like under the requirements of the electronic industry and high precision.
The grooving device for producing the existing metal film resistor has certain defects, most of the existing devices only perform grooving on a large amount or a small amount of resistors, if the processing amount changes from time to time, the processing efficiency is too low due to the fact that the resistors with excessive processing amount are used for the small amount of resistor grooving devices, and if the resistors with excessive processing amount are used for the large amount of resistor grooving devices, the durability and the electric quantity of the device can be wasted.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to provide a notching device for producing a metal film resistor to solve the above problems.
A grooving device for metal film resistor production comprises a bearing table, a first motor, a first telescopic column, a second telescopic column and a first grooving cutter, wherein four corners of the lower end of the bearing table are provided with bearing blocks, the upper end of one side of the bearing table is provided with a supporting plate, the upper end of the supporting plate is provided with a bearing plate, three first motors are arranged inside one side of the supporting plate, the output end of the first motor is provided with a first transmission shaft, one end of the first transmission shaft is provided with a rotating block, the first telescopic column is arranged inside the rotating block, the telescopic end of the first telescopic column is provided with a fixed block, three second telescopic columns are arranged at the lower end of the bearing plate, the telescopic end of the second telescopic column is provided with a connecting frame, the lower end of the connecting frame is provided with the first grooving cutter, one side of the supporting plate is provided with a limiting plate, and the upper end of the bearing table is provided with a surrounding plate, the bounding wall upper end is provided with the roof, bounding wall rear end internal surface is provided with three second motor, second motor output is provided with the second transmission shaft, second transmission shaft one end is provided with the axis of rotation, axis of rotation one end is provided with the bearing, the roof lower extreme is provided with the flexible post of three third, the flexible end of the flexible post of third is provided with the connecting plate, the connecting plate lower extreme evenly is provided with nine second slotting tools.
Preferably: the bearing platform with the bearing block welding links to each other, the bearing platform with the limiting plate welding links to each other.
So set up, the bearing platform with the welding of bearing block has guaranteed the stability of bearing platform, the bearing platform with the welding of limiting plate has guaranteed the stability of limiting plate.
Preferably: the bearing platform with the backup pad welding links to each other, the backup pad with the bearing plate welding links to each other, the backup pad with first motor welding links to each other, first motor with first transmission shaft interference fit, first transmission shaft with the turning block welding links to each other, the turning block with first flexible post welding links to each other, first flexible post with the fixed block welding links to each other.
So set up, the bearing table with the welding of backup pad has been guaranteed the stability of backup pad, the backup pad with the welding of bearing plate has been guaranteed the stability of bearing plate, the backup pad with the welding of first motor has been guaranteed the stability of first motor, first motor with the interference fit of first transmission shaft can guarantee good stability also makes things convenient for in the dismantlement, first transmission shaft with the welding of turning block has been guaranteed the stability of turning block, the turning block with the welding of first flexible post has been guaranteed the stability of first flexible post, first flexible post with the welding of fixed block has been guaranteed the stability of fixed block.
Preferably: the bearing plate is connected with the second telescopic column in a welded mode, the second telescopic column is connected with the connecting frame through bolts, and the connecting frame is connected with the first grooving tool through bolts.
According to the arrangement, the bearing plate is welded with the second telescopic column, so that the stability of the second telescopic column is guaranteed, the second telescopic column is connected with the connecting frame through bolts to be convenient to disassemble, and the connecting frame is connected with the first grooving tool through bolts to be convenient to disassemble and replace the first grooving tool.
Preferably: the bounding wall with the bearing platform welding links to each other, the bounding wall with the roof welding links to each other, the bounding wall with the second motor welding links to each other, the second motor with second transmission shaft interference fit, the second transmission shaft with the axis of rotation screw thread links to each other, the axis of rotation with bearing interference fit, the roof with the flexible post welding of third links to each other, the flexible post of third with the connecting plate welding links to each other, the connecting plate with second grooving cutter threaded connection.
With the arrangement, the welding of the coaming and the bearing platform ensures the stability of the coaming, the welding of the coaming and the top plate ensures the stability of the top plate, the welding of the coaming and the second motor ensures the stability of the second motor, the interference fit of the second motor and the second transmission shaft can ensure good stability and is convenient to disassemble, the threaded connection between the second transmission shaft and the rotating shaft is convenient for disassembly, the interference fit between the rotating shaft and the bearing can ensure good stability and is also convenient for disassembly, the welding of roof with the flexible post of third guarantees the stability of the flexible post of third, the flexible post of third with the welding of connecting plate has guaranteed the stability of connecting plate, the connecting plate with the threaded connection of second slotting tool is convenient in dismantling the change.
Has the advantages that: the device not only can process a large amount of resistors but also can process a small amount of resistors, and the phenomena of too low processing speed and waste of device durability cannot occur.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an isometric view of a notching device for producing a metal film resistor according to the present invention;
fig. 2 is a front view of a notching device for producing a metal film resistor according to the present invention;
fig. 3 is a right side view of a notching device for producing a metal film resistor according to the present invention;
fig. 4 is a right cross-sectional view of the coaming of the notching device for producing the metal film resistor of the present invention.
The reference numerals are explained below:
1. a bearing table; 2. a bearing block; 3. a support plate; 4. a bearing plate; 5. a first motor; 6. a first drive shaft; 7. rotating the block; 8. a first telescopic column; 9. a fixed block; 10. a second telescopic column; 11. a connecting frame; 12. a first grooving tool; 13. a limiting plate; 14. enclosing plates; 15. a top plate; 16. a second motor; 17. a second drive shaft; 18. a rotating shaft; 19. a bearing; 20. a third telescopic column; 21. a connecting plate; 22. and a second grooving cutter.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further described with reference to the following examples and drawings.
As shown in FIGS. 1-4, a notching device for producing a metal film resistor comprises a bearing table 1, a first motor 5, a first telescopic column 8, a second telescopic column 10, a first notching knife 12, wherein four corners of the lower end of the bearing table 1 are all provided with bearing blocks 2, the upper end of one side of the bearing table 1 is provided with a supporting plate 3, the upper end of the supporting plate 3 is provided with a bearing plate 4, three first motors 5 are arranged inside one side of the supporting plate 3, the output end of the first motor 5 is provided with a first transmission shaft 6, one end of the first transmission shaft 6 is provided with a rotating block 7, the inside of the rotating block 7 is provided with a first telescopic column 8, the telescopic end of the first telescopic column 8 is provided with a fixed block 9, the lower end of the bearing plate 4 is provided with three second telescopic columns 10, the telescopic ends of the second telescopic columns 10 are provided with a connecting frame 11, the lower end of the connecting frame 11 is provided with the first notching knife 12, one side of the supporting plate 3 is provided with a limit plate 13, bearing platform 1 upper end is provided with bounding wall 14, 14 upper ends of bounding wall are provided with roof 15, 14 rear end internal surfaces of bounding wall are provided with three second motor 16, the output of second motor 16 is provided with second transmission shaft 17, second transmission shaft 17 one end is provided with axis of rotation 18, axis of rotation 18 one end is provided with bearing 19, 15 lower extremes of roof are provided with the flexible post 20 of three third, the flexible end of the flexible post 20 of third is provided with connecting plate 21, the connecting plate 21 lower extreme evenly is provided with nine second slotting tools 22.
Preferably: the bearing platform 1 is connected with the bearing block 2 in a welding mode, and the bearing platform 1 is connected with the limiting plate 13 in a welding mode, so that the stability of the bearing platform 1 is guaranteed by welding the bearing platform 1 and the bearing block 2, and the stability of the limiting plate 13 is guaranteed by welding the bearing platform 1 and the limiting plate 13; the bearing table 1 is connected with the supporting plate 3 in a welding mode, the supporting plate 3 is connected with the bearing plate 4 in a welding mode, the supporting plate 3 is connected with the first motor 5 in a welding mode, the first motor 5 is in interference fit with the first transmission shaft 6, the first transmission shaft 6 is connected with the rotating block 7 in a welding mode, the rotating block 7 is connected with the first telescopic column 8 in a welding mode, the first telescopic column 8 is connected with the fixed block 9 in a welding mode, in this arrangement, the stability of the supporting plate 3 is guaranteed through the welding of the bearing table 1 and the supporting plate 3, the stability of the bearing plate 4 is guaranteed through the welding of the supporting plate 3 and the bearing plate 4, the stability of the first motor 5 is guaranteed through the welding of the supporting plate 3 and the first motor 5, the interference fit of the first motor 5 and the first transmission shaft 6 can guarantee good stability and is convenient to disassemble, the stability of the rotating block 7 is guaranteed through the welding of the rotating block 7 and the first telescopic column 8, the welding of the first telescopic column 8 and the fixed block 9 ensures the stability of the fixed block 9; the bearing plate 4 is connected with the second telescopic column 10 in a welding mode, the second telescopic column 10 is connected with the connecting frame 11 through bolts, and the connecting frame 11 is connected with the first slotting tool 12 through bolts; according to the arrangement, the enclosure plate 14 is connected with the bearing platform 1 in a welded mode, the enclosure plate 14 is connected with the top plate 15 in a welded mode, the enclosure plate 14 is connected with the second motor 16 in a welded mode, the second motor 16 is in interference fit with the second transmission shaft 17, the second transmission shaft 17 is in threaded connection with the rotating shaft 18, the rotating shaft 18 is in interference fit with the bearing 19, the top plate 15 is connected with the third telescopic column 20 in a welded mode, the third telescopic column 20 is connected with the connecting plate 21 in a welded mode, the connecting plate 21 is in threaded connection with the second grooving cutter 22, in this way, the enclosure plate 14 is welded with the bearing platform 1, the stability of the enclosure plate 14 is guaranteed by welding of the enclosure plate 14 with the top plate 15, the stability of the second motor 16 is guaranteed by welding of the enclosure plate 14 with the second motor 16, the interference fit of the second motor 16 with the second transmission shaft 17 can guarantee good stability and is convenient to disassemble, and the threaded connection of the second transmission shaft 17 and the rotating shaft 18 is convenient to disassemble, the interference fit of the rotating shaft 18 and the bearing 19 can ensure good stability and is convenient to disassemble, the welding of the top plate 15 and the third telescopic column 20 ensures the stability of the third telescopic column 20, the welding of the third telescopic column 20 and the connecting plate 21 ensures the stability of the connecting plate 21, and the threaded connection of the connecting plate 21 and the second grooving cutter 22 is convenient to disassemble and replace.
The working principle is as follows: if only when grooving a small amount of resistance, put the resistance on limiting plate 13, starting device, first flexible post 8 drives fixed block 9 descends, fixed block 9 presss from both sides the resistance of treating processing, first motor 5 begins to operate, first motor 5 drives turning block 7 on axis of rotation 18, the resistance of treating processing between turning block 7 and the fixed block 9 rotates, second flexible post 10 begins to drive first grooving cutter 12 on link 11 descends and thereby grooving the resistance, if grooving a large amount of resistance, take off axis of rotation 18 earlier, cluster the resistance of treating processing on axis of rotation 18 and then put axis of rotation 18 into the device, starting device, second motor 16 begins to rotate, second motor 16 drives second transmission shaft 17, second transmission shaft 17 drives the resistance rotation on axis of rotation 18, third flexible post 20 drives second grooving cutter 22 under connecting plate 21 descends to grooving the resistance and carries out grooving.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. A notching device for producing a metal film resistor is characterized in that: comprises a bearing table (1), a first motor (5), a first telescopic column (8), a second telescopic column (10) and a first slotting cutter (12), wherein four corners of the lower end of the bearing table (1) are respectively provided with a bearing block (2), the upper end of one side of the bearing table (1) is provided with a supporting plate (3), the upper end of the supporting plate (3) is provided with a bearing plate (4), three first motors (5) are arranged inside one side of the supporting plate (3), the output end of each first motor (5) is provided with a first transmission shaft (6), one end of each first transmission shaft (6) is provided with a rotating block (7), the first telescopic column (8) is arranged inside the rotating block (7), the telescopic end of each first telescopic column (8) is provided with a fixed block (9), the lower end of the bearing plate (4) is provided with three second telescopic columns (10), and the telescopic end of each second telescopic column (10) is provided with a connecting frame (11), link (11) lower extreme is provided with first grooving cutter (12), backup pad (3) one side is provided with limiting plate (13), bearing platform (1) upper end is provided with bounding wall (14), bounding wall (14) upper end is provided with roof (15), bounding wall (14) rear end internal surface is provided with three second motor (16), second motor (16) output is provided with second transmission shaft (17), second transmission shaft (17) one end is provided with axis of rotation (18), axis of rotation (18) one end is provided with bearing (19), roof (15) lower extreme is provided with three third telescopic column (20), third telescopic column (20) flexible end is provided with connecting plate (21), connecting plate (21) lower extreme evenly is provided with nine second grooving cutters (22).
2. The notching device for producing metal film resistors according to claim 1, characterized in that: the bearing platform (1) is connected with the bearing block (2) in a welding mode, and the bearing platform (1) is connected with the limiting plate (13) in a welding mode.
3. The notching device for producing metal film resistors according to claim 1, characterized in that: bearing platform (1) with backup pad (3) welding links to each other, backup pad (3) with bearing plate (4) welding links to each other, backup pad (3) with first motor (5) welding links to each other, first motor (5) with first transmission shaft (6) interference fit, first transmission shaft (6) with turning block (7) welding links to each other, turning block (7) with first flexible post (8) welding links to each other, first flexible post (8) with fixed block (9) welding links to each other.
4. The notching device for producing metal film resistors according to claim 1, characterized in that: the bearing plate (4) is connected with the second telescopic column (10) in a welded mode, the second telescopic column (10) is connected with the connecting frame (11) through bolts, and the connecting frame (11) is connected with the first grooving tool (12) through bolts.
5. The notching device for producing metal film resistors according to claim 1, characterized in that: coaming (14) with bearing platform (1) welding links to each other, coaming (14) with roof (15) welding links to each other, coaming (14) with second motor (16) welding links to each other, second motor (16) with second transmission shaft (17) interference fit, second transmission shaft (17) with axis of rotation (18) screw thread links to each other, axis of rotation (18) with bearing (19) interference fit, roof (15) with flexible post of third (20) welding links to each other, flexible post of third (20) with connecting plate (21) welding links to each other, connecting plate (21) with second grooving sword (22) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220173352.7U CN217214325U (en) | 2022-01-22 | 2022-01-22 | Grooving device for metal film resistor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220173352.7U CN217214325U (en) | 2022-01-22 | 2022-01-22 | Grooving device for metal film resistor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214325U true CN217214325U (en) | 2022-08-16 |
Family
ID=82793202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220173352.7U Expired - Fee Related CN217214325U (en) | 2022-01-22 | 2022-01-22 | Grooving device for metal film resistor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214325U (en) |
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2022
- 2022-01-22 CN CN202220173352.7U patent/CN217214325U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |