CN110911076B - Processing equipment for wrapped buckled and welding wire extension-preventing resistor - Google Patents
Processing equipment for wrapped buckled and welding wire extension-preventing resistor Download PDFInfo
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- CN110911076B CN110911076B CN201911286886.XA CN201911286886A CN110911076B CN 110911076 B CN110911076 B CN 110911076B CN 201911286886 A CN201911286886 A CN 201911286886A CN 110911076 B CN110911076 B CN 110911076B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
Abstract
The invention discloses a processing device of a wrapped buckled resistor capable of preventing welding wire extension. Has the advantages that: the welding mechanism is utilized, the number of the buckling grooves on the surface of the linear buckling ring is even and is symmetrical one by one, so that the lead pins can be automatically and linearly buckled when being welded with the resistor, the lead pins are prevented from bending, the welding accuracy of the lead pins and the resistor is improved, the wire cutting structure is utilized, and under the mutual matching action of the wire cutting strip and the elastic plate, the automatic hot melting cutting action on the drawn wires generated by high temperature after welding is realized, so that the subsequent use of the resistor is prevented from being influenced by the drawn wires at the welding position, and meanwhile, the solder adhered to the surfaces of the cut convex blocks and the cut grooves is further treated, and the solder is prevented from being dissolved and dropping on the surface of the resistor under the action of high temperature.
Description
Technical Field
The invention relates to the field of electronic element processing equipment, in particular to processing equipment of a wrapped buckled resistor capable of preventing welding wires from extending.
Background
The resistor is an electronic component capable of adjusting current, and is widely applied to various electrical appliances, and in order to meet the requirements of various devices in application, the resistor has various structural forms, wherein pin wires are installed at two ends of the resistor. When pin wire welding is carried out, the welding position of the resistor after the pin wire welding is finished is often subjected to the phenomenon of pin wire deviation due to the fact that the pin wire is delicate, so that the resistor cannot be normally used in the using process, the wire drawing phenomenon is easily generated at the position after the pin is welded with the resistor plastic melting head, and the wire is easily pulled in the using process, so that the wire is separated from the resistor plastic melting head.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide processing equipment for a wrapped buckled resistor capable of preventing welding wire extension, so as to solve the problems that in the welding process of the prior art, the welding position of the resistor after the welding of a pin wire is finished is always subjected to the phenomenon of pin wire offset, so that the resistor cannot be normally used in the using process, the wire drawing phenomenon is easily caused at the position after the welding of the pin and a plastic melting head of the resistor, and the resistor is easily pulled and separated from the plastic melting head of the resistor in the using process.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a processing device of a wrapped buckled and welding wire extension-proof resistor structurally comprises a device main body, a controller, a pneumatic motor, a movable column, a driver, a wire cutting welding device, a supporting rod and a workbench, wherein the controller is installed on the right side surface of the device main body and connected through electric welding, the pneumatic motor is installed on the upper surface of the device main body and connected through electric welding, the movable column is installed on the lower surface of the driver and connected with the pneumatic motor, the wire cutting welding device is arranged on the lower surface of the movable column, the supporting rod is installed on the lower portion of the front surface of the device main body and vertically connected through electric welding, the workbench is arranged in the middle of the front surface of the device main body and connected through electric welding, the wire cutting welding device comprises a welding pipe, a welding mechanism and a wire cutting structure, the welding mechanism is installed on the outer side of the welding pipe and vertically connected with the movable column through electric welding, the wire cutting structures are arranged in two and are symmetrically arranged and arranged at the inner upper part of the welding mechanism, and the wire cutting structures are connected with the upper part welding pipe in a sleeved mode.
According to a further scheme of the invention, the welding mechanism comprises a lantern ring column, two track plates, six magnetic buckle plates and linear buckle rings, the two track plates are symmetrically arranged on the upper surface of the lantern ring column and are connected through electric welding, the track plates are connected with the wire cutting structure in a buckling sliding mode, the six magnetic buckle plates are symmetrically arranged on the left side and the right side of the lantern ring column in a three-in-one mode, the magnetic buckle plates are connected with the wire cutting structure in a buckling mode, the linear buckle rings are arranged on the lower surface of the lantern ring column and are connected through electric welding, and therefore the accuracy of installation positions of lead pins and resistors is improved.
As a further scheme of the invention, the lantern ring column is internally provided with adsorbed air flow and is connected with the linear buckle in a penetrating way, and the terminal pin of the buckling column is further strengthened and buckled.
As a further scheme of the invention, the linear retaining ring comprises an airflow screen plate, a plurality of retaining rings and a plurality of retaining grooves, wherein the retaining rings are arranged on the lower surface of the airflow screen plate and are connected through gluing, the number of the retaining grooves is two, and the retaining grooves are arranged on the surface of the retaining rings and are of an integrated structure, so that the linear fixation of the terminal pins during welding is favorably realized, and the phenomenon of distortion of the terminal pins is prevented.
According to a further scheme of the invention, the wire cutting structure comprises an elastic plate, a pull rod, a metal plate and a wire cutting strip, wherein the elastic plate is of an arc-shaped structure, and one end of the pull rod is matched with the upper surface of the elastic plate; connect and the other end and be connected with the welded tube, the metal sheet is equipped with three altogether and is even equidistance form respectively and installs in elastic plate outside surface, the metal sheet is connected with the magnetic buckle board respectively, the strand silk is located elastic plate inside surface and is connected through the electric welding, is favorable to avoiding the lead pin to weld the time and has the wire drawing phenomenon.
As a further scheme of the invention, the elastic plate comprises two buckling rods, a heating strip and an airflow cavity, the two buckling rods are respectively installed at two ends of the lower surface of the elastic plate, the buckling rods are connected with the track plate in a buckling manner, the heating strip is arranged on the inner surface of the elastic plate, and the airflow cavity is arranged inside the elastic plate and is connected with the wire cutting strip in a penetrating manner, so that cutting treatment on drawn wires is favorably realized.
As a further scheme of the invention, the airflow in the airflow cavity is in an adsorption state, which is beneficial to adsorption treatment of the solder adhered on the surfaces of the grooves and the bumps.
According to a further scheme of the invention, the filament cutting strip comprises the convex blocks and the grooves, the convex blocks and the grooves are consistent in quantity and are respectively installed on the outer surface of the filament cutting strip in a staggered mode, and the surfaces of the grooves and the convex blocks are both in a screen mesh shape, so that the concentrated treatment of the solder adhered to the surface of the filament cutting strip after the filament cutting is removed is favorably realized, and the surface of the filament cutting strip is prevented from being fully adhered with the solder.
Advantageous effects of the invention
Compared with the traditional resistor processing equipment, the invention has the following beneficial effects:
the welding mechanism is utilized, and the number of the buckling grooves on the surface of the linear buckling ring is even and symmetrical one by one, so that the lead pins can be automatically and linearly buckled when being welded with the resistor, the bending action of the lead pins is avoided, and the welding precision of the lead pins and the resistor is improved.
The automatic hot melting cutting device utilizes the wire cutting structure to realize the automatic hot melting cutting function on the drawn wires generated by high temperature after welding under the mutual matching action of the wire cutting strip and the elastic plate so as to avoid the drawn wires at the welding position from influencing the subsequent use of the resistor.
The invention utilizes the mutual matching of the air flow cavity, the lug and the groove, and further processes the solder adhered on the surface of the cut lug and the cut groove by the absorbed air flow in the air flow cavity, thereby avoiding influencing the solder to be dissolved and dripped on the surface of the resistor under the action of high temperature.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural diagram of a processing apparatus for a wraparound-type buckled solder wire-stretch-proof resistor according to the present invention.
Fig. 2 is a schematic top view of a wire bonding apparatus according to the present invention.
FIG. 3 is a schematic bottom view of the welding mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the silk cutting structure of the present invention.
Fig. 5 is an enlarged view of a structure in fig. 4.
In the figure: the device comprises a device body-1, a controller-2, a pneumatic motor-3, a movable column-4, a driver-5, a wire cutting and welding device-6, a support rod-7, a workbench-8, a welded pipe-6 a, a welding mechanism-6 b, a wire cutting structure-6 c, a ring column-6 b1, a track plate-6 b2, a magnetic buckle plate-6 b3, a linear buckle ring-6 b4, an airflow screen plate-6 b41, a buckle ring-6 b42, a buckle groove-6 b43, an elastic plate-6 c1, a pull rod-6 c2, a metal plate-6 c3, a shredding strip-6 c4, a buckle rod-6 c11, a heating strip-6 c12, an airflow cavity-6 c13, a bump-6 c41 and a groove-6 c 42.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment:
as shown in fig. 1 to 3, the present invention provides a technical solution of a processing apparatus for a wraparound type buckled and wire-stretch-proof resistor:
as shown in fig. 1-2, a processing device for a wrapped-type buckled and wire-stretch-proof resistor structurally comprises a device main body 1, a controller 2, a pneumatic motor 3, a movable column 4, a driver 5, a wire-cutting welding device 6, a support rod 7 and a workbench 8, wherein the controller 2 is installed on the right side surface of the device main body 1 and connected through electric welding, the pneumatic motor 3 is installed on the upper surface of the device main body 1 and connected through electric welding, the movable column 4 is installed on the lower surface of the driver 5 and connected with the pneumatic motor 3, the wire-cutting welding device 6 is arranged on the lower surface of the movable column 4, the support rod 7 is installed on the lower portion of the front surface of the device main body 1 and vertically connected through electric welding, the workbench 8 is arranged in the middle portion of the front surface of the device main body 1 and connected through electric welding, and the wire-cutting welding device 6 comprises a welding tube 6a, Welding fixed establishment 6b, cut out a structure 6c, welding fixed establishment 6b installs in the welded tube 6a outside and is connected perpendicularly through the electric welding with movable post 4, cut out a structure 6c and be equipped with two altogether and be the installation of symmetry form and locate upper portion in welding fixed establishment 6b, cut out a structure 6c and be connected through the registrate with upper portion welded tube 6 a.
As shown in fig. 2-3, the welding mechanism 6b includes a collar column 6b1, a rail plate 6b2, a magnetic buckle plate 6b3, and a linear buckle 6b4, the rail plate 6b2 is provided with two and is symmetrically installed on the upper surface of the collar column 6b1 and is connected by electric welding, the rail plate 6b2 is connected with the wire cutting structure 6c by buckling and sliding, the magnetic buckle plate 6b3 is provided with six and is symmetrically installed on the left and right sides of the collar column 6b1 in a three-in-one group, the magnetic buckle plate 6b3 is connected with the wire cutting structure 6c by buckling, and the linear buckle 6b4 is installed on the lower surface of the collar column 6b1 and is connected by electric welding, which is beneficial to improving the accuracy of the lead pins and the resistor installation position.
As shown in fig. 2-3, the collar post 6b1 is provided with an air flow absorption structure and is connected to the straight snap ring 6b4 for further strengthening the snap-fit of the terminal pin of the snap-fit post.
As shown in fig. 3, the linear snap ring 6b4 includes an airflow screen plate 6b41, a snap ring 6b42, and a snap groove 6b43, the snap ring 6b42 is disposed on the lower surface of the airflow screen plate 6b41 and connected by gluing, a plurality of snap grooves 6b43 are provided, and the snap grooves 6b43 are disposed on the surface of the snap ring 6b42 and are integrated, so as to facilitate the linear fixation of the terminal pins during welding and prevent the terminal pins from being distorted.
In conclusion, the welding mechanism 6b is arranged to accurately fix the reentrant corner line during welding with the resistor, so that the phenomenon of welding dislocation is avoided.
The specific realization principle is as follows: when the welding tube 6a starts to weld the pin wire and the resistor, the welding tube contacts the pin wire through the linear retaining ring 6b4 after the movable column 4 moves downwards, and the pin wire is automatically corrected and straightened by utilizing the fact that the number of the retaining grooves 6b43 is even and symmetrical one by one when the welding tube contacts the pin wire, and is further fixed under the action of the airflow net plate 6b41, so that the phenomenon that the pin wire is displaced due to the action of external force on the upper part in the welding process is avoided, the welding is not accurate, and the subsequent normal use of the resistor is influenced.
This embodiment is because of its is comparatively careful in order to solve the welding process, the resistor after the welding of pin line is accomplished, the phenomenon of pin line skew often appears in its welding department, lead to the unable normal use at the in-process that puts into service, so utilize the welding set structure who is equipped with, catching groove quantity through sharp buckle surface is the dual and be symmetry one by one, when welding with the resistor, in order to realize the pin, do autonomous sharp lock, avoid the pin to appear bending action, thereby improve the welding precision of pin and resistor.
Second embodiment:
as shown in fig. 1, 2, 4 and 5, the present invention provides a technical solution of a processing apparatus for a wrapped-type buckled and wire-stretch-proof resistor:
as shown in fig. 1-2, a processing device for a wrapped-type buckled and wire-stretch-proof resistor structurally comprises a device main body 1, a controller 2, a pneumatic motor 3, a movable column 4, a driver 5, a wire-cutting welding device 6, a support rod 7 and a workbench 8, wherein the controller 2 is installed on the right side surface of the device main body 1 and connected through electric welding, the pneumatic motor 3 is installed on the upper surface of the device main body 1 and connected through electric welding, the movable column 4 is installed on the lower surface of the driver 5 and connected with the pneumatic motor 3, the wire-cutting welding device 6 is arranged on the lower surface of the movable column 4, the support rod 7 is installed on the lower portion of the front surface of the device main body 1 and vertically connected through electric welding, the workbench 8 is arranged in the middle portion of the front surface of the device main body 1 and connected through electric welding, and the wire-cutting welding device 6 comprises a welding tube 6a, Welding fixed establishment 6b, cut out a structure 6c, welding fixed establishment 6b installs in the welded tube 6a outside and is connected perpendicularly through the electric welding with movable post 4, cut out a structure 6c and be equipped with two altogether and be the installation of symmetry form and locate upper portion in welding fixed establishment 6b, cut out a structure 6c and be connected through the registrate with upper portion welded tube 6 a.
As shown in fig. 2, the thread cutting structure 6c comprises an elastic plate 6c1, a pull rod 6c2, a metal plate 6c3 and a thread cutting strip 6c4, wherein the elastic plate 6c1 is of an arc-shaped structure, and one end of the pull rod 6c2 is opposite to the upper surface of the elastic plate 6c 1; connect and the other end and be connected with welded tube 6a, metal sheet 6c3 is equipped with three altogether and is even equidistance form respectively and installs in elastic plate 6c1 outside surface, metal sheet 6c3 is connected with magnetism buckle 6b3 respectively, strand silk 6c4 is located elastic plate 6c1 inboard surface and is connected through the electric welding, appears having wire drawing phenomenon when being favorable to avoiding the pin welding.
As shown in fig. 4-5, the elastic plate 6c1 includes two buckle rods 6c11, a heating strip 6c12, and an air flow chamber 6c13, the buckle rods 6c11 are respectively mounted at two ends of the lower surface of the elastic plate 6c1, the buckle rod 6c11 is connected with the track plate 6b2 by buckling, the heating strip 6c12 is arranged on the inner surface of the elastic plate 6c1, and the air flow chamber 6c13 is arranged inside the elastic plate 6c1 and is connected with the filament cutting strip 6c4 in a penetrating manner, which is beneficial for cutting the drawn wire.
In conclusion, the elastic plate 6c1 and the filament cutting strip 6c4 are matched with each other, so that the cutting treatment of the wire drawing phenomenon in the welding process is realized.
The specific realization principle is as follows: after the welding of the pin wire and the resistor by the welding tube 6a is completed, the welding tube 6a moves upwards, so that the 6c1 is pulled by the pull rod 6c2 to move, the elastic plate 6c1 is horizontally drawn towards the middle part and overlapped under the pulling action of the elastic plate 6c1, the heating strip 6c12 arranged on the elastic plate 6c1 is heated under the power-on action of equipment, and the wire cutting strip 6c4 is subjected to the action of the temperature rise around the heating strip, so that the hot melting cutting is performed on the welding tin material which is just welded and is in a wire drawing shape.
This embodiment is in order to solve this department and easily to have wire drawing phenomenon after pin and the welding of resistor plastics melt the head to easily lead to dragging in the use, make it break away from with the resistor plastics melt the head, so utilize the silk structure of cutting out that is equipped with, under the mutually supporting effect of shredding strip and elastic plate, realize doing automatic hot melt cutting effect to the wire drawing of welding completion back because high temperature produces, in order to avoid the wire drawing of welding department to influence the subsequent use of resistor.
The third embodiment:
as shown in fig. 1, 2, 4 and 5, the present invention provides a technical solution of a processing apparatus for a wrapped-type buckled and wire-stretch-proof resistor:
as shown in fig. 1-2, a processing device for a wrapped-type buckled and wire-stretch-proof resistor structurally comprises a device main body 1, a controller 2, a pneumatic motor 3, a movable column 4, a driver 5, a wire-cutting welding device 6, a support rod 7 and a workbench 8, wherein the controller 2 is installed on the right side surface of the device main body 1 and connected through electric welding, the pneumatic motor 3 is installed on the upper surface of the device main body 1 and connected through electric welding, the movable column 4 is installed on the lower surface of the driver 5 and connected with the pneumatic motor 3, the wire-cutting welding device 6 is arranged on the lower surface of the movable column 4, the support rod 7 is installed on the lower portion of the front surface of the device main body 1 and vertically connected through electric welding, the workbench 8 is arranged in the middle portion of the front surface of the device main body 1 and connected through electric welding, and the wire-cutting welding device 6 comprises a welding tube 6a, Welding fixed establishment 6b, cut out a structure 6c, welding fixed establishment 6b installs in the welded tube 6a outside and is connected perpendicularly through the electric welding with movable post 4, cut out a structure 6c and be equipped with two altogether and be the installation of symmetry form and locate upper portion in welding fixed establishment 6b, cut out a structure 6c and be connected through the registrate with upper portion welded tube 6 a.
As shown in fig. 4, the airflow inside the airflow chamber 6c13 is in an adsorption shape, which is beneficial to performing adsorption treatment on the solder adhered on the surfaces of the groove 6c42 and the bump 6c 41.
As shown in fig. 5, the cut strip 6c4 includes a bump 6c41 and a groove 6c42, the number of the bumps 6c41 is the same as that of the grooves 6c42, and the bumps 6c41 and the grooves 6c42 are respectively installed on the outer surface of the cut strip 6c4 in a staggered manner, and the surfaces of the grooves 6c42 and the bumps 6c41 are both in a mesh shape, so that the solder material adhered to the surface of the cut strip after the removal of the drawn strip can be treated in a concentrated manner, and the solder material can be prevented from being adhered to the surface of the cut strip.
In summary, the solder material adhered to the surfaces of the protrusions 6c41 and the grooves 6c42 is further processed by the air flow chamber 6c13 penetrating and connecting the filament cutting strip 6c4 and the air flow inside the filament cutting strip in an adsorption manner.
The specific realization principle is as follows: after the two elastic plates 6c1 are attached to each other, the drawn solder is cut by the filament 6c4, and the solder remaining on the surface of the filament 6c4 is intensively adsorbed by the adsorption air flow passing through the air flow chamber 6c13, so that the solder is prevented from being dissolved and dropping on the surface of the resistor under the action of high temperature.
The solder material that the present embodiment remained after solving to cut out the silk structure surface because of cutting out the silk, so utilize and be equipped with air current chamber and lug and recess mutually support, through the inside absorption air current in air current chamber, the solder material that the surface is stained with behind lug and the recess cutting is further handled, avoids influencing it and dissolves under high temperature effect and drips the resistor surface.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a processing equipment of resistor of parcel formula lock and anti-bonding wire extension, its structure includes equipment main part (1), controller (2), pneumatic motor (3), activity post (4), driver (5), cuts out wire welding device (6), bracing piece (7), workstation (8), its characterized in that: the controller (2) is arranged on the right side surface of the equipment main body (1) and connected through electric welding, the pneumatic motor (3) is arranged on the upper surface of the equipment main body (1) and connected through electric welding, the movable column (4) is arranged on the lower surface of the driver (5) and connected with the pneumatic motor (3), the wire cutting welding device (6) is arranged on the lower surface of the movable column (4), the support rod (7) is arranged on the lower portion of the front surface of the equipment main body (1) and vertically connected through electric welding, and the workbench (8) is arranged in the middle of the front surface of the equipment main body (1) and connected through electric welding;
the wire cutting welding device (6) comprises a welding pipe (6a), a welding mechanism (6b) and a wire cutting structure (6c), wherein the welding mechanism (6b) is arranged on the outer side of the welding pipe (6a) and is vertically connected with the movable column (4) through electric welding, the wire cutting structure (6c) is provided with two wire cutting structures which are symmetrically arranged and arranged at the inner upper part of the welding mechanism (6b), and the wire cutting structure (6c) is connected with the upper welding pipe (6a) through sleeving;
the welding mechanism (6b) comprises a collar column (6b1), two track plates (6b2), a magnetic buckle plate (6b3) and a linear buckle ring (6b4), wherein the track plates (6b2) are provided with two blocks, are symmetrically arranged on the upper surface of the collar column (6b1) and are connected through electric welding, the track plates (6b2) are connected with the wire cutting structure (6c) in a buckling and sliding mode, the magnetic buckle plate (6b3) is provided with six blocks, are symmetrically arranged on the left side and the right side of the collar column (6b1) in a three-in-one mode, are symmetrically arranged on the left side and the right side of the collar column (6b1), the magnetic buckle plate (6b3) is connected with the wire cutting structure (6c) in a buckling mode, and the linear buckle ring (6b4) is arranged on the lower surface of the collar column (6b1) and is connected through electric welding;
the interior of the lantern ring column (6b1) is provided with adsorbed airflow and is connected with the linear retaining ring (6b4) in a penetrating way;
the linear snap ring (6b4) comprises an airflow screen plate (6b41), snap rings (6b42) and snap grooves (6b43), the snap rings (6b42) are arranged on the lower surface of the airflow screen plate (6b41) and connected through gluing, a plurality of the snap grooves (6b43) are arranged, the number of the snap grooves is two, and the snap grooves (6b43) are arranged on the surface of the snap rings (6b42) and are of an integrated structure;
the silk cutting structure (6c) comprises an elastic plate (6c1), a pull rod (6c2), a metal plate (6c3) and a cut silk strip (6c4), the elastic plate (6c1) is of an arc-shaped structure, and one end of the pull rod (6c2) is in contact with the upper surface of the elastic plate (6c 1); the metal plates (6c3) are provided with three blocks which are uniformly and equidistantly arranged on the outer side surface of the elastic plate (6c1), the metal plates (6c3) are respectively connected with the magnetic buckle plate (6b3), and the cut thread strips (6c4) are arranged on the inner side surface of the elastic plate (6c1) and are connected through electric welding;
the elastic plate (6c1) comprises two buckle rods (6c11), two heating strips (6c12) and an airflow cavity (6c13), the buckle rods (6c11) are respectively mounted at two ends of the lower surface of the elastic plate (6c1), the buckle rods (6c11) are connected with the rail plate (6b2) in a buckling mode, the heating strips (6c12) are arranged on the inner surface of the elastic plate (6c1), and the airflow cavity (6c13) is arranged inside the elastic plate (6c1) and is connected with the shredding strips (6c4) in a penetrating mode.
2. The apparatus for manufacturing a wraparound, snap-fit, wire-stretch-proof resistor according to claim 1, wherein: the airflow inside the airflow cavity (6c13) is in an adsorption shape.
3. The apparatus for manufacturing a wraparound, snap-fit, wire-stretch-proof resistor according to claim 1, wherein: the strand cutting strip (6c4) comprises bumps (6c41) and grooves (6c42), the bumps (6c41) and the grooves (6c42) are consistent in number and are respectively installed on the outer surface of the strand cutting strip (6c4) in a staggered mode, and the surfaces of the grooves (6c42) and the bumps (6c42) are both in a screen shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911286886.XA CN110911076B (en) | 2019-12-14 | 2019-12-14 | Processing equipment for wrapped buckled and welding wire extension-preventing resistor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911286886.XA CN110911076B (en) | 2019-12-14 | 2019-12-14 | Processing equipment for wrapped buckled and welding wire extension-preventing resistor |
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| CN110911076A CN110911076A (en) | 2020-03-24 |
| CN110911076B true CN110911076B (en) | 2021-09-28 |
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| CN111204059B (en) * | 2020-01-13 | 2021-11-16 | 邯郸市冠清新材料科技有限责任公司 | Non-woven fabric powder cover composite processing equipment |
| CN117594323B (en) * | 2024-01-14 | 2024-04-12 | 赣州山达士电子有限公司 | Automatic shaping welding equipment for resistor double-pin sheet |
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| CN201112152Y (en) * | 2007-10-19 | 2008-09-10 | 舟山市新龙电子设备有限公司 | Capacitor pin assembly welding device |
| CN203765191U (en) * | 2013-11-22 | 2014-08-13 | 彭良均 | Welding mechanism of automatic welding machine |
| CN203696226U (en) * | 2014-01-27 | 2014-07-09 | 常州腾龙汽车零部件股份有限公司 | Resistance welding device |
| CN204045308U (en) * | 2014-08-21 | 2014-12-24 | 龙建达(益阳)电阻有限公司 | Automatic welding pin arrangement |
| CN207615921U (en) * | 2017-12-21 | 2018-07-17 | 浙江高博焊接材料有限公司 | A kind of welding wire wire drawing chopping all-in-one machine |
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| CN110911076A (en) | 2020-03-24 |
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