CN216225072U - Resistance coloring machine tool for color ring of electronic component - Google Patents
Resistance coloring machine tool for color ring of electronic component Download PDFInfo
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- CN216225072U CN216225072U CN202220314315.3U CN202220314315U CN216225072U CN 216225072 U CN216225072 U CN 216225072U CN 202220314315 U CN202220314315 U CN 202220314315U CN 216225072 U CN216225072 U CN 216225072U
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- color ring
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Abstract
The utility model discloses a resistance coloring machine tool for a color ring of an electronic component, which comprises a machine base and a conveying mechanism, wherein the machine base is provided with a base; a stand: resistance support plates are arranged at the upper ends of the front inner wall and the rear inner wall of the base, electric push rods are arranged in mounting holes uniformly formed in the middle of the bottom surface in the base, bar-shaped paint boxes are arranged at the upper ends of the telescopic ends of the electric push rods, rollers are rotatably connected to the left end and the right end of the inside of each bar-shaped paint box through bearings, roller motors are arranged at the right ends of the rear side surfaces of the bar-shaped paint boxes, output shafts of the roller motors are fixedly connected with adjacent rollers, and the two rollers located in the same bar-shaped paint box are in transmission connection through coloring belts; the conveying mechanism comprises: the upper surface of the base is provided with a plurality of grooves; this electronic components color ring resistance machine tool of coloring can accomplish the work of coloring of color ring resistance fast, and simple structure is practical, can make same batch color ring resistance color simultaneously, very big promotion the efficiency of the work of coloring.
Description
Technical Field
The utility model relates to the technical field of color ring resistance processing, in particular to a color ring resistance coloring machine tool for an electronic component.
Background
The color ring resistor is a resistor package (i.e. a resistor surface) coated with a color ring of a certain color to represent the resistance of the resistor. Color circles are actually a standard set in the early days to help people distinguish between different resistances. Color circle resistors are also widely used, and are often found in household appliances, electronic instruments and electronic equipment. But the color ring has larger resistance, so the color ring is not suitable for the performance requirement of modern high integration.
Compared with other common resistor processing technologies, the color ring resistor is added with a coloring step on the basis of the conventional processing technology, and the coloring step is often carried out at the end.
The work of coloring is gone on for personnel's manual work earlier to current electronic components color ring resistance, and personnel's work burden is heavier, even if there is small part semi-automatic equipment of coloring, also can't color simultaneously large batch color ring resistance usually, and production efficiency is comparatively low, for this reason, we provide an electronic components color ring resistance lathe of coloring.
Disclosure of Invention
The utility model aims to overcome the existing defects and provides the coloring machine tool for the resistance of the color ring of the electronic component, which can quickly finish the coloring work of the resistance of the color ring, has simple and practical structure, can simultaneously color the resistance of the color ring in the same batch, greatly improves the efficiency of the coloring work and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a resistance coloring machine tool for a color ring of an electronic component comprises a machine base and a conveying mechanism;
a stand: resistance support plates are arranged at the upper ends of the front inner wall and the rear inner wall of the base, electric push rods are arranged in mounting holes uniformly formed in the middle of the bottom surface in the base, bar-shaped paint boxes are arranged at the upper ends of the telescopic ends of the electric push rods, rollers are rotatably connected to the left end and the right end of the inside of each bar-shaped paint box through bearings, roller motors are arranged at the right ends of the rear side surfaces of the bar-shaped paint boxes, output shafts of the roller motors are fixedly connected with adjacent rollers, and the two rollers located in the same bar-shaped paint box are in transmission connection through coloring belts;
the conveying mechanism comprises: the upper surface of the base is provided with a plurality of grooves;
wherein: the leading flank of frame is equipped with control switch group, and external power source is connected to control switch group's input electricity, and the equal electric connection control switch group's of input of electric putter and gyro wheel motor output can accomplish the work of coloring of color ring resistance fast, and simple structure is practical, can make same batch of color ring resistance color simultaneously, very big promotion the efficiency of the work of coloring.
Further, conveying mechanism includes riser, knee, swing frame, compresses tightly strip and driving motor, the riser symmetry sets up in the upper surface four corners of frame, and the medial surface of riser all rotates through the bearing and is connected with the knee, rotates through the bearing between the eccentric end of four cranks and is connected with swing frame, equal sliding connection has the strip that compresses tightly in the vertical spout at both ends around the swing frame bottom surface, and the riser leading flank of right front end is equipped with driving motor, driving motor's output shaft and the knee fixed connection of right front end, and driving motor's input electricity connection control switch group's output can drive color ring resistance and roll right.
Further, conveying mechanism still includes the spring, the spring evenly sets up in the vertical spout roof at both ends around the swing frame bottom surface, and the spring bottom that transversely corresponds all is connected with the last fixed surface of same compressing strip, can make compressing strip all the time with the contact of look ring resistance make look ring resistance atress and roll right.
Furthermore, the highest point of the outer surface of the upper color band is higher than the upper surface of the strip-shaped pigment box, so that the upper color band can be normally contacted with the color ring resistor.
Further, both ends all are equipped with the guide post about the bottom surface of bar paintbox, and the vertical slide opening sliding connection that the guide post corresponds the seting up with the inside bottom surface of frame can provide further direction supporting role for the bar paintbox, ensures the stability of bar paintbox.
Furthermore, the inside right-hand member of swing frame is equipped with evenly distributed's electric heating wire, and the output of control switch group is connected to electric heating wire's input electricity, can make the color ring sign of color ring resistance extrados be heated and be baked rapidly to subsequent processing work for color ring resistance facilitates.
Furthermore, the four corners of the bottom surface of the machine base are symmetrically provided with the supporting legs, so that a supporting effect can be provided for the machine base, and the stability of the working environment is ensured.
Compared with the prior art, the utility model has the beneficial effects that: this electronic components colour ring resistance machine tool of coloring has following benefit:
firstly, pigments with different colors are placed in each bar-shaped pigment box, color ring resistors to be colored in the same batch are orderly stacked between the left ends of the upper surfaces of the two resistor supporting plates, then each electric push rod pushes the bar-shaped pigment box to move upwards according to the coloring requirement through the regulation and control of a control switch group, so that an upper color band is in contact with the color ring resistors, a guide column can provide further guide supporting effect for the bar-shaped pigment box to ensure the stability of the bar-shaped pigment box, then a driving motor operates to drive a crank at the right front end to rotate anticlockwise, when the crank at the right front end rotates anticlockwise, the swinging frame realizes circular motion under the linkage effect of other cranks, the swinging frame rotates anticlockwise, a pressing strip rotates and falls from the right side to the highest point, the pressing strip does not contact with the color ring resistors in the process, and then the swinging frame and the pressing strip rotate from the highest point to the lower part, when the compressing strip contacts with the color ring resistor, the compressing strip can appropriately retract into the swinging frame to provide avoidance compensation for the color ring resistor, meanwhile, the compressing strip can be always in contact with the color ring resistor to enable the color ring resistor to bear force and roll rightwards under the action of elastic potential energy of the spring, so that the upper color band can form a complete color ring mark on the outer arc surface of the color ring resistor, the coloring work can be quickly and effectively completed, the driving motor operates all the time to drive the swinging frame to rotate periodically, and then the resistance contact right below the compressing strip is rubbed and colored through the upper color band, the coloring work can be quickly and effectively completed, when the electric heating wire is electrified, the electric energy can be converted into heat energy, the color ring mark on the outer arc surface of the color ring resistor is heated and quickly dried, and convenience is provided for subsequent processing work of the color ring resistor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner cross-section of the present invention;
FIG. 3 is a schematic view of the left side view in plan view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of the present invention.
In the figure: the device comprises a base 1, a resistance supporting plate 2, an electric push rod 3, a strip-shaped paint box 4, a roller 5, a roller 51 motor, an upper color band 6, a conveying mechanism 7, a vertical plate 71, a curved rod 72, a swinging frame 73, a pressing strip 74, a driving motor 75, a spring 76, a control switch group 8, a guide column 9, an electric heating wire 10 and a supporting leg 11.
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, the present embodiment provides a technical solution: a resistance coloring machine tool for a color ring of an electronic component comprises a machine base 1 and a conveying mechanism 7;
the engine base 1: resistance support plates 2 are arranged at the upper ends of the front inner wall and the rear inner wall of the base, electric push rods 3 are arranged in mounting holes uniformly formed in the middle of the bottom surface in the base 1, strip-shaped pigment boxes 4 are arranged at the upper ends of the telescopic ends of the electric push rods 3, rollers 5 are rotatably connected to the left end and the right end in the strip-shaped pigment boxes 4 through bearings, roller motors 51 are arranged at the right ends of the rear side surfaces of the strip-shaped pigment boxes 4, output shafts of the roller motors 51 are fixedly connected with the adjacent rollers 5, the two rollers 5 in the same strip-shaped pigment box 4 are in transmission connection through upper color bands 6, the highest point of the outer surface of each coloring band 6 is higher than the upper surface of each strip-shaped pigment box 4, pigments with different colors are firstly placed in each strip-shaped pigment box 4, then the roller motors 51 operate to drive the rollers 5 on the right side to rotate, so that the lower layer part of the upper color bands 6 originally immersed in the strip-shaped pigment boxes 4 is transferred to the upper side, then, color ring resistors to be colored in the same batch are orderly stacked between the left ends of the upper surfaces of the two resistor supporting plates 2, and then each electric push rod 3 pushes the bar-shaped pigment boxes 4 to move upwards according to the coloring requirement through the regulation and control of the control switch group 8, so that the upper color band 6 is in contact with the color ring resistors;
the conveying mechanism 7: the conveying mechanism 7 comprises vertical plates 71, curved rods 72, swinging frames 73, pressing strips 74 and driving motors 75, the vertical plates 71 are symmetrically arranged at four corners of the upper surface of the base 1, the inner side surfaces of the vertical plates 71 are rotatably connected with the curved rods 72 through bearings, the swinging frames 73 are rotatably connected among eccentric ends of the four curved rods 72 through bearings, the pressing strips 74 are slidably connected in vertical sliding grooves at the front end and the rear end of the bottom surface of the swinging frame 73, the driving motor 75 is arranged on the front side surface of the vertical plate 71 at the front right end, an output shaft of the driving motor 75 is fixedly connected with the curved rod 72 at the front right end, an input end of the driving motor 75 is electrically connected with an output end of a control switch group 8, the conveying mechanism 7 further comprises springs 76, the springs 76 are uniformly arranged on top walls of the vertical sliding grooves at the front end and the rear end of the bottom surface of the swinging frame 73, bottom ends of the transversely corresponding springs 76 are fixedly connected with the upper surface of the same pressing strip 74, the driving motor 75 operates to drive the curved bar 72 at the right front end to rotate anticlockwise, when the curved bar 72 at the right front end rotates anticlockwise, the swinging frame 73 realizes circular motion under the linkage action of the rest curved bars 72, the swinging frame 73 rotates anticlockwise, the pressing bar 74 rotates and falls from the right side to the highest point, in the process, the swinging frame 73 and the pressing bar 74 do not contact with the color ring resistor, then the swinging frame 73 and the pressing bar 74 rotate from the highest point to the lower side, when the pressing bar 74 contacts with the color ring resistor, the pressing bar 74 can appropriately retract into the swinging frame 73 to provide avoidance compensation for the color ring resistor, meanwhile, the pressing bar 74 can always contact with the color ring resistor through the elastic potential energy action of the spring 76 to enable the color ring resistor to be stressed and roll rightwards, so that the upper color band 6 can form a complete color ring mark on the outer arc surface of the color ring resistor, and the coloring work can be rapidly and effectively completed, the driving motor 75 always operates to drive the swinging frame 73 to periodically rotate, so that the resistor right below the pressing strip 74 is rubbed by contact and colored through the upper color band 6;
wherein: the front side of the machine base 1 is provided with a control switch group 8, the input end of the control switch group 8 is electrically connected with an external power supply, and the input ends of the electric push rod 3 and the roller motor 51 are electrically connected with the output end of the control switch group 8.
Wherein: both ends all are equipped with guide post 9 about the bottom surface of bar paintbox 4, and guide post 9 corresponds the vertical slide opening sliding connection who sets up with the inside bottom surface of frame 1, can provide further direction supporting role for bar paintbox 4, ensures the stability of bar paintbox 4.
Wherein: the electric heating wires 10 which are uniformly distributed are arranged at the right end in the swinging frame 73, the input ends of the electric heating wires 10 are electrically connected with the output end of the control switch group 8, and when the electric heating wires 10 are electrified, electric energy can be converted into heat energy, so that the color ring marks of the outer arc surfaces of the color ring resistors are heated and rapidly baked, and convenience is brought to subsequent processing work of the color ring resistors.
Wherein: the four corners of the bottom surface of the machine base 1 are symmetrically provided with the supporting legs 11, so that the supporting function can be provided for the machine base 1, and the stability of the working environment is ensured.
The utility model provides a resistor coloring machine tool for a color ring of an electronic component, which has the following working principle: firstly, pigments with different colors are placed in each strip-shaped pigment box 4, the color ring resistors to be colored in the same batch are orderly stacked between the left ends of the upper surfaces of the two resistor support plates 2, then each electric push rod 3 pushes the strip-shaped pigment boxes 4 to move upwards according to coloring requirements through the regulation and control of the control switch group 8, so that the upper color ribbon 6 is in contact with the color ring resistors, the guide columns 9 can provide further guide support function for the strip-shaped pigment boxes 4 to ensure the stability of the strip-shaped pigment boxes 4, then the driving motor 75 operates to drive the curved rod 72 at the right front end to rotate anticlockwise, when the curved rod 72 at the right front end rotates anticlockwise, the swinging frame 73 realizes circular motion under the linkage effect of the rest curved rods 72, the swinging frame 73 rotates anticlockwise, the pressing strip 74 rotates and falls from the right side to the highest point, and cannot be in contact with the color ring resistors in the process, then the swing frame 73 and the pressing strip 74 rotate from the top to the bottom, when the pressing strip 74 contacts with the color ring resistor, the pressing strip 74 will moderately retract into the swing frame 73 to provide avoidance compensation for the color ring resistor, and at the same time, the elastic potential energy of the spring 76 can make the pressing bar 74 always contact with the color ring resistor to force the color ring resistor to roll to the right, so that the upper ribbon 6 can form a complete color ring mark on the outer arc surface of the color ring resistor, the coloring work can be rapidly and effectively completed, the driving motor 75 always operates to drive the swinging frame 73 to periodically rotate, and then the resistance contact right below the pressing strip 74 is rubbed and colored through the upper color band 6, when the electric heating wire 10 is electrified, the electric energy can be converted into heat energy, the color ring mark of the outer arc surface of the color ring resistor is heated and quickly dried, so that convenience is provided for subsequent processing work of the color ring resistor.
It should be noted that the electric putter 3 disclosed in the above embodiments is a JN125 small-sized electric putter, the roller motor 51 is a 28H2P3205a4 micro stepping motor, the driving motor 75 is a 24BYJ48 motor, the electric heating wire 10 is a BGH nichrome heating wire, and the control switch group 8 is provided with switch buttons which are in one-to-one correspondence with the electric putter 3, the roller motor 51, the driving motor 75 and the electric heating wire 10 and are used for controlling the on-off operation of the electric putter.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides an electronic components colour ring resistance machine tool of coloring which characterized in that: comprises a machine base (1) and a conveying mechanism (7);
the upper ends of the front inner wall and the rear inner wall of the machine base (1) are respectively provided with a resistance supporting plate (2), electric push rods (3) are respectively arranged in mounting holes uniformly formed in the middle of the inner bottom surface of the machine base (1), the upper ends of the telescopic ends of the electric push rods (3) are respectively provided with a strip-shaped pigment box (4), the left end and the right end of the inner part of each strip-shaped pigment box (4) are respectively rotatably connected with a roller (5) through bearings, the right end of the rear side surface of each strip-shaped pigment box (4) is respectively provided with a roller motor (51), the output shaft of each roller motor (51) is fixedly connected with the adjacent roller (5), and the two rollers (5) positioned in the same strip-shaped pigment box (4) are in transmission connection through upper color belts (6);
the conveying mechanism (7) is arranged on the upper surface of the machine base (1);
wherein: the front side of the machine base (1) is provided with a control switch group (8), the input end of the control switch group (8) is electrically connected with an external power supply, and the input ends of the electric push rod (3) and the roller motor (51) are electrically connected with the output end of the control switch group (8).
2. The resistance coloring machine tool for the color ring of the electronic component as claimed in claim 1, wherein: conveying mechanism (7) include riser (71), curved bar (72), swing frame (73), compress tightly strip (74) and driving motor (75), riser (71) symmetry sets up in the upper surface four corners of frame (1), the medial surface of riser (71) all is connected with curved bar (72) through the bearing rotation, it is connected with swing frame (73) to rotate through the bearing between the eccentric end of four curved bars (72), equal sliding connection has in the vertical spout at both ends around swing frame (73) bottom surface compresses tightly strip (74), riser (71) the front side of right front end is equipped with driving motor (75), the output shaft of driving motor (75) and curved bar (72) fixed connection of right front end, the output of the input electricity connection control switch group (8) of driving motor (75).
3. The resistance coloring machine tool for the color ring of the electronic component as claimed in claim 2, wherein: conveying mechanism (7) still include spring (76), spring (76) evenly set up in the vertical spout roof at swing frame (73) bottom surface front and back both ends, and horizontal spring (76) bottom that corresponds all is connected with the upper surface fixed of same compressing strip (74).
4. The resistance coloring machine tool for the color ring of the electronic component as claimed in claim 1, wherein: the highest point of the outer surface of the upper color band (6) is higher than the upper surface of the strip-shaped pigment box (4).
5. The resistance coloring machine tool for the color ring of the electronic component as claimed in claim 1, wherein: both ends all are equipped with guide post (9) about the bottom surface of bar paintbox (4), and vertical slide opening sliding connection that guide post (9) and inside bottom surface of frame (1) correspond and set up.
6. The resistance coloring machine tool for the color ring of the electronic component as claimed in claim 2, wherein: the right end in the swing frame (73) is provided with electric heating wires (10) which are uniformly distributed, and the input end of the electric heating wires (10) is electrically connected with the output end of the control switch group (8).
7. The resistance coloring machine tool for the color ring of the electronic component as claimed in claim 1, wherein: the four corners of the bottom surface of the machine base (1) are symmetrically provided with supporting legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220314315.3U CN216225072U (en) | 2022-02-17 | 2022-02-17 | Resistance coloring machine tool for color ring of electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220314315.3U CN216225072U (en) | 2022-02-17 | 2022-02-17 | Resistance coloring machine tool for color ring of electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216225072U true CN216225072U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220314315.3U Active CN216225072U (en) | 2022-02-17 | 2022-02-17 | Resistance coloring machine tool for color ring of electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216225072U (en) |
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2022
- 2022-02-17 CN CN202220314315.3U patent/CN216225072U/en active Active
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Denomination of utility model: A Color Ring Resistance Coloring Machine Tool for Electronic Components Effective date of registration: 20230506 Granted publication date: 20220408 Pledgee: Fangzi sub branch of Weifang Rural Commercial Bank Co.,Ltd. Pledgor: Weifang Tongming Electronics Co.,Ltd. Registration number: Y2023980039833 |