CN112447348B - Intelligent modeling processing device for plate-shaped resistor grooving - Google Patents
Intelligent modeling processing device for plate-shaped resistor grooving Download PDFInfo
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- CN112447348B CN112447348B CN202011219076.5A CN202011219076A CN112447348B CN 112447348 B CN112447348 B CN 112447348B CN 202011219076 A CN202011219076 A CN 202011219076A CN 112447348 B CN112447348 B CN 112447348B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
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Abstract
The invention relates to the technical field of resistor manufacturing, and discloses an intelligent modeling processing device for plate-shaped resistor grooving, which comprises a shell, wherein a magnetic frame is fixedly arranged at the bottom of an inner cavity of the shell, the inner cavity of the magnetic frame is connected with symmetrical inductance blocks in a sliding manner, a reset spring is fixedly connected between the inductance blocks, the upper end of the magnetic frame is fixedly connected with symmetrical protective seats, an air pressure bag is fixedly arranged at the bottom of the inner cavity of each protective seat, and the upper part of the inner cavity of each protective seat is connected with a butting rod in a sliding manner. This intelligent system of plate resistor grooving usefulness moulds processingequipment through swing joint fly leaf on the loading board for the loading board can cooperate parts such as screw thread tooth cover and bull stick when being influenced by resistance gravity and descend, makes the fly leaf shift up, and the cooperation gas spray frame is spacing to resistance from upper portion simultaneously, thereby has effectively guaranteed the integrality and the fixed stability on resistance surface, has avoided resistance to receive the residue when the grooving and has influenced.
Description
Technical Field
The invention relates to the technical field of resistor manufacture, in particular to an intelligent shaping and processing device for grooving a platy resistor.
Background
At present, a groove on a resistor is a resistance value processing method of a film resistor, and when the plate resistor is processed and manufactured by the method, a layer of resistive film needs to be sprayed on the surface of the plate resistor, then the resistive film is grooved, and the resistance value can be controlled by controlling the density of the grooved, but in the use process of a general processing device for grooving the plate resistor, the corresponding fixing mechanism can be used for fixing the resistor too tightly or the fixing force is insufficient, the two conditions can respectively cause the damage of the surface of the resistor and the shaking during the processing of the resistor, and in addition, when the groove is grooved, the fallen resistive film residues can fall on the surface of the resistor and the corresponding bearing mechanism, and influence on the grooved to a certain degree is caused.
Aiming at the defects of the prior art, the invention provides an intelligent modeling processing device for grooving plate-shaped resistors, which has the advantages of effectively ensuring the integrity and the fixing stability of the surface of the resistor, avoiding the influence of residues on the resistor during grooving and the like, and solves the problems that the surface of the resistor is damaged due to over-tight fixation of the resistor or the fixing effect is poor due to insufficient fixing force and the resistor is easily influenced by the residues during grooving of the common processing device for grooving plate-shaped resistors during the use process.
Disclosure of Invention
In order to achieve the purposes of effectively ensuring the integrity and the fixing stability of the surface of the resistor, avoiding the influence of residues on the resistor during grooving and the like, the invention provides the following technical scheme: an intelligent modeling processing device for plate-shaped resistor grooving comprises a shell, wherein a magnetic frame is fixedly installed at the bottom of an inner cavity of the shell, symmetrical inductance blocks are connected to the inner cavity of the magnetic frame in a sliding manner, a reset spring is fixedly connected between the inductance blocks, symmetrical protective seats are fixedly connected to the upper ends of the magnetic frame, an air pressure bag is fixedly installed at the bottom of the inner cavity of each protective seat, a butt-joint rod is connected to the upper portion of the inner cavity of each protective seat in a sliding manner, symmetrical rotating gears are rotatably connected to the middle portion of the inner cavity of the shell, rotating rods are rotatably connected to the left wall and the right wall of the inner cavity of the shell respectively, connecting rods extending to the rotating rods are movably connected to the rotating gears, threaded tooth sleeves are rotatably connected between the protective seats, curved grooves are formed in the inner cavity of the threaded tooth sleeves, a bearing plate is slidably connected to the upper portion of the shell, and guide pillars extending to the inner cavity of the threaded tooth sleeves are fixedly connected to the lower ends of the bearing plate, the lower end of the guide pillar is movably connected with a push rod extending to the sensing block, the upper end of the bearing plate is movably connected with a movable plate, the lower end of the movable plate is fixedly connected with an elastic pillar extending to the lower portion of the bearing plate, the upper end of the bearing plate is slidably connected with symmetrical air injection frames, a limiting spring is fixedly connected between the air injection frames and the bearing plate, and indicator lamps are fixedly mounted on the left wall and the right wall of the shell.
Preferably, the inside of the induction block is uniformly wound with coils.
Preferably, the lower end of the abutting rod is fixedly connected with an abutting plate matched with the air pressure bag.
Preferably, the upper end of the rotating rod is rotatably connected with a ball, so that the friction force when the rotating rod is in contact with the lower end of the elastic column is reduced.
Preferably, the surface of the guide pillar is provided with a convex pillar extending into the curved groove, so that the guide pillar drives the threaded tooth sleeve to rotate when moving up and down conveniently.
Preferably, the upper part of the air injection frame is provided with an air injection port.
Preferably, one end of the lower part of the air injection frame, which is close to the movable plate, is provided with an inclined slope surface, the inclined slope surface is rotatably connected with a guide roller, and the two ends of the movable plate are both provided with tangent planes matched with the air injection frame.
Advantageous effects
Compared with the prior art, the invention provides an intelligent shaping and processing device for grooving plate-shaped resistors, which has the following beneficial effects:
1. this intelligent system of plate resistance grooving usefulness molding processingequipment, through placing resistance in the board inslot of fly leaf, the gravity of resistance can be with the loading board automatic push down promptly, the guide pillar that corresponds descends and drives the rotation of screw thread tooth cover, make the running gear deflection of both sides utilize the connecting rod to drive the bull stick upwards to rotate, the elastic column of the downward movement that corresponds is by the tip extrusion rebound of bull stick, the fly leaf is then by the jacking, meanwhile, be in the shrink of tensile form spacing spring, the jet-propelled frame that drives both sides moves in opposite directions, the joint is in the upper end of resistance, can make resistance make self be in a relatively stable safe limit state according to the dead weight, thereby effectively guaranteed the integrality on resistance surface and fixed stability.
2. This intelligent system molding processingequipment that plate resistor grooving was used, when carrying out the grooving through the staff to the surface of resistance, can exert different power to resistance, then lead to the loading board to rock from top to bottom, the loading board that corresponds passes through guide pillar and push rod, make the electricity sensing piece of both sides in the inner chamber reciprocating slide of magnetic force frame, produce induced-current in the electricity sensing piece, make the pilot lamp send light, when staff's misoperation leads to the frequency that the loading board rocked too big, the light that the pilot lamp sent can be strengthened, remind to pay attention to and the standard operation this moment, thereby can avoid resistance machining to appear the phenomenon emergence of defective products.
3. This intelligent system of plate resistance grooving usefulness molding processingequipment, when driving the connecting rod through the running gear and removing, the lower extreme of connecting rod can be corresponding leans on towards one side of butt joint pole, and then make the butt joint pole by the extrusion towards the inner chamber of protection seat and remove, the atmospheric pressure package of protection seat inner chamber bottom and then receive the extrusion of butt plate, with the gas emission to the jet-propelled port department on jet-propelled frame upper portion, the jet-propelled port of both sides is outwards blowout gas simultaneously, the residue on clean resistance board surface, thereby avoided resistance to receive the residue when the grooving and influenced.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front sectional view of the connecting portion of the carrier plate and the like according to the present invention;
FIG. 3 is a front sectional view of a connecting portion of a shield seat and the like according to the present invention;
fig. 4 is a front sectional view of a connection portion such as a threaded sleeve of the present invention.
In the figure: 1. a housing; 2. a magnetic frame; 3. an inductive block; 4. a return spring; 5. a protective seat; 6. an air pressure bag; 7. a butting rod; 8. a rotating gear; 9. a rotating rod; 10. a connecting rod; 11. a threaded tooth sleeve; 12. a curved groove; 13. a carrier plate; 14. a guide post; 15. a push rod; 16. a movable plate; 17. an elastic column; 18. an air-jet frame; 19. a limiting spring; 20. and an indicator light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an intelligent shaping and processing device for grooving plate-shaped resistors comprises a housing 1, a magnetic frame 2 is fixedly installed at the bottom of an inner cavity of the housing 1, symmetrical inductance blocks 3 are slidably connected to the inner cavity of the magnetic frame 2, coils are uniformly wound inside the inductance blocks 3, when the worker carves the grooves on the surface of the resistor, different forces are applied to the resistor, so that the bearing plate 13 is shaken up and down, the corresponding bearing plate 13 makes the inductive blocks 3 on both sides slide in the inner cavity of the magnetic frame 2 in a reciprocating manner through the guide post 14 and the push rod 15, and an induced current is generated in the inductive blocks 3, so that the indicator light 20 emits light, when the frequency that staff's misoperation caused loading board 13 to rock is too big, the light that pilot lamp 20 sent can strengthen promptly, reminds to pay attention to and standardizes the operation this moment to can avoid the phenomenon emergence that the defective products appears in resistance processing.
Fixedly connected with reset spring 4 between the sensing piece 3, the protection seat 5 of the upper end fixedly connected with symmetry of magnetic force frame 2, the inner chamber bottom fixed mounting of protection seat 5 has atmospheric pressure package 6, the inner chamber upper portion sliding connection of protection seat 5 has butt pole 7, the lower extreme fixedly connected with of butt pole 7 and the butt board of atmospheric pressure package 6 adaptation, when driving connecting rod 10 through rotating gear 8 and removing, the lower extreme of connecting rod 10 can be corresponding leans on towards one side of butt pole 7, and then make butt pole 7 extruded towards the inner chamber of protection seat 5 and remove, the atmospheric pressure package 6 of protection seat 5 inner chamber bottom and then receive the butt extrusion board, with the jet-propelled port department on gaseous emission 18 upper portion of jet-propelled frame, the jet-propelled port of both sides is outwards blowout gas simultaneously, the residue on clean resistance board surface, thereby avoided resistance to receive the residue influence when the grooving.
The middle part of the inner cavity of the shell 1 is rotationally connected with symmetrical rotating gears 8, the left wall and the right wall of the inner cavity of the shell 1 are rotationally connected with rotating rods 9, the upper end of each rotating rod 9 is rotationally connected with a ball, so that the friction force when the rotating rods are contacted with the lower end of an elastic column 17 is reduced, a connecting rod 10 extending to the rotating rods 9 is movably connected to each rotating gear 8, a threaded gear sleeve 11 is rotationally connected between the protection seats 5, the inner cavity of the threaded gear sleeve 11 is provided with a curved groove 12, the upper part of the shell 1 is slidably connected with a bearing plate 13, the bearing plate 13 is automatically pressed down by the gravity of a resistor when the resistor is placed in a plate groove of a movable plate 16, the corresponding guide column 14 descends to drive the threaded gear sleeve 11 to rotate, the rotating gears 8 on the two sides deflect to drive the rotating rods 9 to rotate upwards by the connecting rods 10, the corresponding elastic column 17 moving downwards is extruded by the end part of the rotating rods 9 to move upwards, and the movable plate 16 is lifted, meanwhile, the limiting spring 19 in the stretching shape contracts to drive the air injection frames 18 on the two sides to move oppositely and is clamped at the upper end of the resistor, so that the resistor is in a relatively stable and safe limiting state according to self weight, and the completeness and the fixing stability of the surface of the resistor are effectively guaranteed.
The lower end of the bearing plate 13 is fixedly connected with a guide post 14 extending into the inner cavity of the threaded sleeve 11, the surface of the guide post 14 is provided with a convex column extending into the curved groove 12, so that when the guide post 14 moves up and down, the threaded sleeve 11 is driven to rotate, the lower end of the guide post 14 is movably connected with a push rod 15 extending onto the sensing block 3, the upper end of the bearing plate 13 is movably connected with a movable plate 16, the upper end of the movable plate 16 is provided with a plate groove, the lower end of the movable plate 16 is fixedly connected with an elastic column 17 extending to the lower part of the bearing plate 13, the upper end of the bearing plate 13 is slidably connected with a symmetrical air injection frame 18, the upper part of the air injection frame 18 is provided with an air injection port, one end of the lower part of the air injection frame 18, which is close to the movable plate 16, is provided with an inclined slope surface which is rotatably connected with guide rollers matched with the air injection frame 18, and a limit spring 19 is fixedly connected between the air injection frame 18 and the bearing plate 13, the limiting spring 19 is initially in a stretching state, and indicator lights 20 are fixedly mounted on the left wall and the right wall of the shell 1.
The working principle is as follows: the intelligent shaping and processing device for grooving the plate-shaped resistor is characterized in that the resistor is placed in a plate groove of a movable plate 16, the bearing plate 13 is automatically pressed down by the gravity of the resistor, a corresponding guide post 14 descends and utilizes a convex column of which the surface is inserted into a curved groove 12 to drive a threaded gear sleeve 11 to rotate, rotating gears 8 on two sides deflect and utilize a connecting rod 10 to drive a rotating rod 9 to rotate upwards, a corresponding elastic column 17 moving downwards is extruded by the end part of the rotating rod 9 to move upwards, the movable plate 16 is then jacked up, meanwhile, a limiting spring 19 in a stretching shape contracts to drive air injection frames 18 on two sides to move oppositely and be clamped at the upper end of the resistor, the resistor can be in a relatively stable and safe limiting state according to self weight, the integrity and the stability of the surface of the resistor are effectively guaranteed, when a worker performs grooving on the surface of the resistor, different forces can be applied to the resistor, so that the bearing plate 13 swings up and down in a small range, the corresponding bearing plate 13 enables the electricity sensing blocks 3 on the two sides to slide in the inner cavity of the magnetic frame 2 in a reciprocating manner through the guide pillar 14 and the push rod 15, induction current is generated in the electricity sensing blocks 3, so that the indicator light 20 emits light, when the frequency of the swinging of the bearing plate 13 is too high due to improper operation of a worker, the light emitted by the indicator light 20 is enhanced, attention and standard operation are reminded at the moment, and the phenomenon that defective products occur in resistor processing can be avoided, in addition, when the rotating gear 8 drives the connecting rod 10 to move due to small-range swinging of the bearing plate 13 in the processing process, the lower end of the connecting rod 10 correspondingly inclines towards one side of the abutting rod 7, so that the abutting rod 7 is extruded to move towards the inner cavity of the protective seat 5, and the air pressure bag 6 at the bottom of the inner cavity of the protective seat 5 is further extruded by the abutting plate, gas is discharged to the gas injection ports on the upper part of the gas injection frame 18, the gas injection ports on the two sides simultaneously spray gas outwards, and residues on the surface of the resistor are cleaned, so that the resistor is prevented from being influenced by the residues during grooving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a processingequipment is modelled to intelligence system that platelike resistance grooving was used, includes casing (1), its characterized in that: the magnetic force sensor is characterized in that a magnetic force frame (2) is fixedly arranged at the bottom of an inner cavity of the shell (1), the inner cavity of the magnetic force frame (2) is connected with symmetrical inductive blocks (3) in a sliding manner, reset springs (4) are fixedly connected between the inductive blocks (3), the upper end of the magnetic force frame (2) is fixedly connected with symmetrical protective seats (5), an air pressure bag (6) is fixedly arranged at the bottom of the inner cavity of the protective seats (5), a butt rod (7) is slidably connected to the upper portion of the inner cavity of the protective seats (5), a symmetrical rotating gear (8) is rotatably connected to the middle portion of the inner cavity of the shell (1), rotating rods (9) are rotatably connected to the left wall and the right wall of the inner cavity of the shell (1), a connecting rod (10) extending to the rotating rods (9) is movably connected to the rotating gear (8), and a threaded tooth sleeve (11) is rotatably connected between the protective seats (5), the inner cavity of the threaded tooth sleeve (11) is provided with a curved groove (12), the upper part of the shell (1) is connected with a bearing plate (13) in a sliding manner, the lower end of the bearing plate (13) is fixedly connected with a guide pillar (14) extending into the inner cavity of the threaded tooth sleeve (11), the lower end of the guide pillar (14) is movably connected with a push rod (15) extending to the inductive block (3), the upper end of the bearing plate (13) is movably connected with a movable plate (16), the lower end of the movable plate (16) is fixedly connected with an elastic column (17) extending to the lower part of the bearing plate (13), the upper end of the bearing plate (13) is connected with symmetrical air injection frames (18) in a sliding manner, a limiting spring (19) is fixedly connected between the air injection frames (18) and the bearing plate (13), and indicator lamps (20) are fixedly mounted on the left wall and the right wall of the shell (1).
2. The intelligent shaping and processing device for plate-shaped resistor grooving according to claim 1, wherein: and coils are uniformly wound in the induction block (3).
3. The intelligent shaping and processing device for plate-shaped resistor grooving according to claim 1, wherein: the lower end of the abutting rod (7) is fixedly connected with an abutting plate matched with the air pressure bag (6).
4. The intelligent shaping and processing device for plate-shaped resistor grooving according to claim 1, wherein: the upper end of the rotating rod (9) is rotatably connected with a ball.
5. The intelligent shaping and processing device for plate-shaped resistor grooving according to claim 1, wherein: the surface of the guide post (14) is provided with a convex post extending into the curved groove (12).
6. The intelligent shaping and processing device for plate-shaped resistor grooving according to claim 1, wherein: the upper part of the air injection frame (18) is provided with an air injection port.
7. The intelligent shaping and processing device for plate-shaped resistor grooving according to claim 1, wherein: an inclined slope surface is arranged at one end, close to the movable plate (16), of the lower part of the air injection frame (18).
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| CN202011219076.5A CN112447348B (en) | 2020-11-04 | 2020-11-04 | Intelligent modeling processing device for plate-shaped resistor grooving |
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| CN202011219076.5A CN112447348B (en) | 2020-11-04 | 2020-11-04 | Intelligent modeling processing device for plate-shaped resistor grooving |
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| CN112447348B true CN112447348B (en) | 2021-12-31 |
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| CN210889428U (en) * | 2019-11-05 | 2020-06-30 | 江苏四季沐歌新能源科技有限公司 | Multifunctional centrifugal pump mounting and limiting device |
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2020
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Patent Citations (7)
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| JPH11231251A (en) * | 1998-02-18 | 1999-08-27 | Toshiba Corp | Mirror rotary driving device and multi-beam scanning device using the same |
| CN101295572A (en) * | 2008-06-25 | 2008-10-29 | 东莞市华兰海电子有限公司 | Automatic resistance regulating machine of resistor type strain foil |
| CN207410595U (en) * | 2017-09-26 | 2018-05-25 | 上海金鑫电子有限公司 | A kind of pcb board moulding pcb board apparatus for placing |
| CN207491369U (en) * | 2017-10-25 | 2018-06-12 | 陕西霞能电气有限责任公司 | A kind of electric power equipment cabinet pedestal |
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Effective date of registration: 20211214 Address after: 276000 intersection of Volvo road and pengbaihe Road, south section of 205 National Road, Linyi Economic Development Zone, Shandong Province Applicant after: Linyi Heli Electronics Co.,Ltd. Address before: No.5-196, Jiangdian business pioneer park, Linjiang street, Qiantang New District, Hangzhou City, Zhejiang Province, 311225 Applicant before: Hangzhou Guifei Technology Co.,Ltd. |
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