CN112185636A - Glue pouring equipment for resistor processing - Google Patents

Glue pouring equipment for resistor processing Download PDF

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Publication number
CN112185636A
CN112185636A CN202011003275.2A CN202011003275A CN112185636A CN 112185636 A CN112185636 A CN 112185636A CN 202011003275 A CN202011003275 A CN 202011003275A CN 112185636 A CN112185636 A CN 112185636A
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China
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glue
die holder
rod
glue filling
encapsulating
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CN202011003275.2A
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Chinese (zh)
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周晓燕
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Individual
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Individual
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Priority to CN202011003275.2A priority Critical patent/CN112185636A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C17/00Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/02Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses glue filling equipment for resistor processing, which structurally comprises a glue tank, a glue filling connector, a glue filling mold base, a vibration sealing cover, an air exhaust connector, an air cylinder and a pull rod, and has the following effects: the ceramic resistor level that is equipped with the pin with both ends is placed inside the encapsulating die holder, the pin that the resistance both ends were equipped with is followed the lead wire spacing groove and is visited out, the vibration closing cap then is airtight to be fixed at encapsulating die holder top, then the glue jar is installed at encapsulating die holder front end through the encapsulating joint, the inflator passes through the connector of bleeding and installs at encapsulating die holder rear end, during the encapsulating, the pull rod is stimulateeed backward, encapsulating die holder inside can produce negative pressure and even vibration energy, make the inside glue solution of glue jar evenly flow into in the encapsulating die holder, under the effect of vibration, can make inseparabler cooperation between the glue solution, effectively improve orderly glue solution distributivity, under negative pressure and vibration energy cooperation, the problem of bubble and surface depression can not appear in resistance after the encapsulating.

Description

Glue pouring equipment for resistor processing
Technical Field
The invention relates to the field of resistor processing, in particular to glue pouring equipment for resistor processing.
Background
The resistor is generally directly called as a resistor in daily life and is a current-limiting element, after the resistor is connected in a circuit, the resistance value of the resistor is fixed, generally two pins can limit the magnitude of current passing through a branch connected with the resistor, the cement resistor is formed by winding the resistor on an alkali-free heat-resistant porcelain piece, adding heat-resistant, moisture-resistant and corrosion-resistant materials to protect and fix the wound resistor, putting the wound resistor into a square porcelain frame, filling and sealing the square porcelain frame with special non-combustible heat-resistant cement, wherein the outer side of the cement resistor is mainly made of ceramic materials, the cement resistor is also generally called as a ceramic resistor, the ceramic resistor needs to be filled with glue in the installation process so as to be convenient for fixing and protecting the resistor, the ceramic resistor is generally manually filled with glue, mixed glue liquid formed by AB glue and electrostatic powder is filled on a mould so as to be formed and fixed on the outer surface of the ceramic resistor, after glue filling, bubbles and surface depressions are easy to occur, so that glue filling equipment for resistor processing needs to be developed, and the problems that the ceramic resistor is usually subjected to glue filling operation manually, mixed glue liquid formed by AB glue and electrostatic powder is filled on a mould, the mixed glue liquid is formed and fixed on the outer surface of the ceramic resistor, and the bubbles and the surface depressions are easy to occur after glue filling are solved.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a glue filling equipment of resistance processing, its structure includes gluey jar, encapsulating joint, encapsulating die holder, vibration closing cap, bleed joint, inflator, pull rod, encapsulating die holder top be equipped with the vibration closing cap, vibration closing cap and encapsulating die holder cooperate, encapsulating die holder rear end be equipped with the inflator, the inflator front end be equipped with the bleed joint, bleed joint and inflator be connected, the inflator pass through bleed joint and encapsulating die holder cooperation, the inflator rear end be equipped with the pull rod, pull rod and inflator cooperate, encapsulating die holder front end be equipped with gluey jar, gluey jar front end be equipped with the encapsulating joint, gluey jar and encapsulating joint connect, gluey jar pass through the encapsulating joint and the cooperation of encapsulating die holder.
As a further optimization of the technical scheme, the glue filling die holder comprises a lead limiting groove, a front opening and closing structure, a glue sealing plate, a die holder, a forming die cavity and a rear opening and closing structure, the forming die cavity is arranged in a groove in the top of the die holder and fixedly connected with the die holder, the glue sealing plate is arranged at the front end and the rear end of the forming die cavity and connected with the forming die cavity, the front opening and closing structure and the rear opening and closing structure are arranged at the front end and the rear end of the die holder and are installed on the die holder and matched with the forming die cavity, the lead limiting groove is arranged above the front opening and closing structure and the rear opening and closing structure, the lead limiting groove and the die holder are of an integrated structure, and the front opening and closing structure and the rear opening and closing structure form the same component structure.
As a further optimization of the technical scheme, the front opening and closing structure comprises a rubber ring, a limiting seat, a cross rod, a spring, a glue filling seat, an opening and closing rubber guiding plate and a fixed convex circular groove, wherein the rear end of the glue filling seat is provided with a joint limiting seat, the limiting seat is fixedly connected with the glue filling seat, the central position of the limiting seat is provided with the fixed convex circular groove, the fixed convex circular groove and the limiting seat are of an integrated structure, the inner circle of the fixed convex circular groove is internally provided with the rubber ring, the rubber ring is fixedly connected with the fixed convex circular groove, the front end of the fixed convex circular groove is provided with the opening and closing rubber guiding plate, the opening and closing rubber guiding plate is movably connected with the fixed convex circular groove through a movable pin, the two sides of the fixed convex circular groove are both provided with the cross rod, the cross rod is movably connected with the opening and closing rubber guiding plate, one end of the cross rod is in sliding fit with the glue filling seat, the bottom of the cross, the front end and the rear end of the spring are fixedly connected with the glue filling base and the cross rod.
As a further optimization of the technical scheme, the forming cavity comprises an embedding groove, a transverse block, a cavity, a vibration transfer arc rod and a vibration transfer connecting rod, the vibration transfer arc rod is arranged in the cavity, the vibration transfer connecting rod is arranged on the vibration transfer arc rod, the vibration transfer connecting rod is welded on the vibration transfer arc rod, the upper end and the lower end of the vibration transfer connecting rod are connected with the cavity, the transverse block is arranged at each of the two ends of the vibration transfer arc rod, the transverse block is fixed on the cavity and connected with the vibration transfer arc rod, the top of the transverse block is provided with the embedding groove, and the embedding groove and the transverse block are of an integrated structure.
As a further optimization of this technical scheme, the vibration closing cap include elasticity plectrum, movable rod, back straight-bar, lug, closing cap top evenly distributed have the lug, lug and closing cap structure as an organic whole, closing cap top be equipped with the movable rod, movable rod bottom be equipped with the elasticity plectrum, elasticity plectrum and movable rod fixed connection, the movable rod cooperate with the lug through elasticity plectrum, the movable rod be convex rod-like structure, and unanimous with the radian that the closing cap formed to the two is parallel to each other, the parallel equidistance of movable rod rear end be equipped with two back straight-bars, back straight-bar and movable rod fixed connection.
As a further optimization of the technical scheme, the inflator comprises a piston, a limit protruding rod, a magnetic ring, a cylinder and a metal ring, the piston is arranged in the cylinder, the metal ring is arranged on an outer ring of the piston and fixedly connected with the piston, the piston is in sliding fit with the cylinder through the metal ring, the limit protruding rod is arranged on the outer wall of the cylinder, the limit protruding rod is attached and fixed on the outer wall of the cylinder, the magnetic ring is arranged on the outer ring of the cylinder and is in sliding fit with the cylinder through the limit protruding rod, and the magnetic ring is matched with the piston through the metal ring.
Advantageous effects
The glue pouring equipment for processing the resistor, disclosed by the invention, is reasonable in design and strong in functionality, and has the following beneficial effects:
the inflator is matched with the glue filling die holder through the air exhaust connector, the glue tank is matched with the glue filling die holder through the glue filling connector, the ceramic resistor with pins at two ends is horizontally placed in the glue filling die holder, the pins at two ends of the resistor extend out of the lead limiting groove, the vibration sealing cover is hermetically fixed at the top of the glue filling die holder, the glue tank is installed at the front end of the glue filling die holder through the glue filling connector, the inflator is installed at the rear end of the glue filling die holder through the air exhaust connector, during glue filling, the pull rod is pulled backwards, negative pressure and uniform vibration energy can be generated in the glue filling die holder, glue liquid in the glue tank can uniformly flow into the glue filling die holder, under the action of vibration, the glue liquid can be more closely matched, the orderly distribution performance of the glue liquid is effectively improved, and under the matching of negative pressure and vibration energy, the problems of bubbles and surface depressions cannot occur in the resistor after;
the front opening and closing structure of the invention is matched with the glue tank through the glue filling joint, the rear opening and closing structure is matched with the air cylinder through the air exhaust joint, because the structural components formed by the front opening and closing structure and the rear opening and closing structure are consistent, when in use, the glue filling joint and the air exhaust joint are respectively inserted into the front opening and closing structure and the rear opening and closing structure, because the rubber ring is matched with the fixed convex circular groove, under the action of the deformation energy generated by the rubber ring, the glue filling joint and the air exhaust joint can be fixed in the fixed convex circular groove, under the extrusion of the front ends of the glue filling joint and the air exhaust joint, the two combined opening and closing rubber guide plates which are in an axial symmetry structure are separated to form a gap, in the process, a cross rod which is slidably arranged in the glue filling seat is pressed and slides downwards, a spring is deformed under the action of pressure, and under the action of the two combined opening and closing rubber guide plates, when the glue filling joint and the air exhaust, the two open-close glue guiding plates are separated, and when the glue filling connector and the air exhaust connector are separated from the inner part of the fixed convex circular groove, the two open-close glue guiding plates are combined, so that the flow stopping and the flow guiding of the glue solution can be facilitated under the structural action formed by the two open-close glue guiding plates, and the overflow of the glue solution can be effectively prevented;
the invention has a sealing cover in an arc-shaped plate structure, the sealing cover is arranged at the top of a cavity and is buckled and fixed by an embedding groove, a magnetic ring is connected with a movable rod by a rear straight rod, after a glue tank and an air cylinder are installed in front and at the back of a glue filling die holder, a piston is required to be pulled backwards by a pull rod to slide backwards along a cylinder body, the magnetic ring moves along a lead of the movement of the piston under the action of magnetic attraction generated by a metal ring and the magnetic ring, the pull rod moves along the magnetic ring in the process, the pull rod repeatedly contacts with a lug distributed at the top of the sealing cover by an elastic shifting sheet to generate vibration in the moving process, the generated vibration is uniformly distributed in the cavity under the connecting action of a transverse block, a vibration transmitting arc rod and a vibration transmitting connecting rod, the piston moves backwards along the cylinder body to vacuumize the inside of the cavity so that glue solution uniformly flows in and is distributed on the surface of a resistor, the glue is more effectively and evenly distributed on the surface of the resistor, so that the surface of the resistor after glue pouring can not generate depressions and bubbles.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic top view of a glue filling apparatus for resistor processing according to the present invention;
FIG. 2 is a schematic top view of a cross-sectional structure of the glue-pouring mold base of the present invention;
FIG. 3 is a schematic top sectional view of the front opening/closing structure of the present invention;
FIG. 4 is a front cross-sectional view of the forming cavity of the present invention;
FIG. 5 is a front view of the vibrating cover of the present invention;
fig. 6 is a rear sectional view schematically showing the construction of the cartridge of the present invention.
In the figure: the glue can comprises a glue can-1, a glue pouring joint-2, a glue pouring die holder-3, a lead limiting groove-3 a, a front opening and closing structure-3 b, a rubber ring-3 b1, a limiting seat-3 b2, a cross rod-3 b3, a spring-3 b4, a glue pouring seat-3 b5, an opening and closing glue guiding plate-3 b6, a fixed convex circular groove-3 b7, a glue sealing plate-3 c, a die holder-3 d, a forming cavity-3 e, an embedding groove-3 e1, a cross block-3 e2, a cavity-3 e3, a vibration transmitting arc rod-3 e4, a vibration transmitting connecting rod-3 e5, a rear opening and closing structure-3 f, a vibration sealing cover-4, an elastic shifting sheet-4 a, a movable rod-4 b, a rear straight rod-4 c, a convex block-4 d, a sealing cover-4 e, an air extracting joint-5, An air cylinder-6, a piston-6 a, a limit convex rod-6 b, a magnetic ring-6 c, a cylinder-6 d, a metal ring-6 e and a pull rod-7.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-5, the present invention provides an embodiment of a glue filling apparatus for resistor processing:
referring to fig. 1, a glue filling apparatus for resistor processing comprises a glue tank 1, a glue filling joint 2, a glue filling mold base 3, a vibration cover 4, an air suction joint 5, an air cylinder 6, and a pull rod 7, the top of the glue pouring die holder 3 is provided with a vibration sealing cover 4, the vibration sealing cover 4 is matched with the glue pouring die holder 3, the rear end of the glue filling die holder 3 is provided with an air cylinder 6, the front end of the air cylinder 6 is provided with an air suction joint 5, the air suction joint 5 is connected with the air cylinder 6, the air cylinder 6 is matched with the glue filling die holder 3 through the air suction joint 5, a pull rod 7 is arranged at the rear end of the inflator 6, the pull rod 7 is matched with the inflator 6, a glue tank 1 is arranged at the front end of the glue filling mold base 3, glue 1 front end of jar be equipped with glue filling joint 2, glue jar 1 and glue filling joint 2 connect, glue jar 1 through glue filling joint 2 with the cooperation of glue filling die holder 3.
Referring to fig. 2, the glue pouring mold base 3 includes a lead limiting groove 3a, a front opening and closing structure 3b, a glue sealing plate 3c, a mold base 3d, a forming cavity 3e, and a rear opening and closing structure 3f, the forming cavity 3e is disposed in a groove at the top of the mold base 3d, the forming cavity 3e is fixedly connected with the mold base 3d, the glue sealing plate 3c is disposed at both front and rear ends of the forming cavity 3e, the glue sealing plate 3c is connected with the forming cavity 3e, the two front and rear ends of the mold base 3d are axially symmetric and provided with two front opening and closing structures 3b and a rear opening and closing structure 3f, the front opening and closing structure 3b and the rear opening and closing structure 3f are mounted on the mold base 3d and are matched with the forming cavity 3e, the lead limiting groove 3a is disposed above the front opening and closing structure 3b and the rear opening and closing structure 3f, the lead limiting groove 3a and the mold base 3d are integrated, the front opening and closing structure 3b and the rear opening and closing structure 3f form the same component structure.
Referring to fig. 3, the front opening and closing structure 3b includes a rubber ring 3b1, a limiting seat 3b2, a cross bar 3b3, a spring 3b4, a glue filling seat 3b5, an opening and closing rubber guide plate 3b6, and a fixed convex groove 3b7, the glue filling seat 3b5 is disposed on the die holder 3d and is matched with the forming cavity 3e, the rear end of the glue filling seat 3b5 is provided with a joint limiting seat 3b2, the limiting seat 3b2 is fixedly connected with the glue filling seat 3b5, the central position of the limiting seat 3b2 is provided with a fixed convex groove 3b7, the fixed convex groove 3b7 and the limiting seat 3b2 are integrated, the inner ring of the fixed convex groove 3b7 is provided with a rubber ring 3b1, the rubber ring 3b1 is fixedly connected with the fixed convex groove 6863 b7, the fixed convex groove 3b 582 is provided with a symmetrical opening and closing pin 6 connected with the movable convex guide plate 863 b 8653, two sides of the fixed circular groove 3b7 are provided with two cross rods 3b3 in an axisymmetric structure, the cross rod 3b3 is movably connected with the opening and closing rubber guide plate 3b6, one end of the cross rod 3b3 is in sliding fit with the rubber filling seat 3b5, the bottom of the cross rod 3b3 is provided with a spring 3b4, and the front end and the rear end of the spring 3b4 are fixedly connected with the rubber filling seat 3b5 and the cross rod 3b 3.
Referring to fig. 4, the forming cavity 3e includes an engaging groove 3e1, a cross block 3e2, a cavity 3e3, a vibration transmitting arc rod 3e4, and a vibration transmitting rod 3e5, the cavity 3e3 is in a hollow circular arc structure and is disposed on a groove at the top of the die holder 3d, two or more vibration transmitting arc rods 3e4 are arranged in the cavity 3e3 at equal intervals, two or more vibration transmitting rods 3e5 are uniformly arranged on the vibration transmitting arc rod 3e4 at equal intervals, the vibration transmitting rod 3e5 is welded on the vibration transmitting arc rod 3e4, and the upper and lower ends are connected with the cavity 3e3, the cross blocks 3e2 are disposed at both ends of the vibration transmitting arc rod 3e4, the cross blocks 3e2 are fixed on the cavity 3e3 and connected with the vibration transmitting rods 4, the engaging groove 3e2 is disposed at the top of the cross block 3e 465, and the engaging groove 3e1 and the cross block 5733 e2 are integrated.
Referring to fig. 5, the vibration cover 4 includes an elastic shifting piece 4a, a movable rod 4b, a rear straight rod 4c, a convex block 4d and a cover 4e, the convex block 4d is uniformly distributed on the top of the cover 4e, the convex block 4d and the cover 4e are integrated, the top end of the convex block 4d is in a circular arc structure and is vertically fixed on the top surface of the cover 4e, the movable rod 4b is arranged above the cover 4e, the bottom of the movable rod 4b is provided with the elastic shifting piece 4a, the elastic shifting piece 4a is fixedly connected with the movable rod 4b, the movable rod 4b is matched with the convex block 4d through the elastic shifting piece 4a, the movable rod 4b is in a circular arc rod structure and has a same radian with the cover 4e and is parallel to the cover 4e, the rear end of the movable rod 4b is provided with two rear straight rods 4c in parallel at equal intervals, the rear straight rod 4c is fixedly connected with the movable rod 4 b.
The arc formed by the vibration-transmitting arc rod 3e4 is consistent with the arc formed by the cavity 3e 3.
The sealing cover 4e is in a circular arc plate-shaped structure and is arranged at the top of the cavity 3e3, and the sealing cover and the cavity are buckled and fixed through a tabling groove 3e 1.
Example 2
Referring to fig. 1-6, the present invention provides an embodiment of a glue filling apparatus for resistor processing:
referring to fig. 1, a glue filling apparatus for resistor processing comprises a glue tank 1, a glue filling joint 2, a glue filling mold base 3, a vibration cover 4, an air suction joint 5, an air cylinder 6, and a pull rod 7, the top of the glue pouring die holder 3 is provided with a vibration sealing cover 4, the vibration sealing cover 4 is matched with the glue pouring die holder 3, the rear end of the glue filling die holder 3 is provided with an air cylinder 6, the front end of the air cylinder 6 is provided with an air suction joint 5, the air suction joint 5 is connected with the air cylinder 6, the air cylinder 6 is matched with the glue filling die holder 3 through the air suction joint 5, a pull rod 7 is arranged at the rear end of the inflator 6, the pull rod 7 is matched with the inflator 6, a glue tank 1 is arranged at the front end of the glue filling mold base 3, glue 1 front end of jar be equipped with glue filling joint 2, glue jar 1 and glue filling joint 2 connect, glue jar 1 through glue filling joint 2 with the cooperation of glue filling die holder 3.
Referring to fig. 2, the glue pouring mold base 3 includes a lead limiting groove 3a, a front opening and closing structure 3b, a glue sealing plate 3c, a mold base 3d, a forming cavity 3e, and a rear opening and closing structure 3f, the forming cavity 3e is disposed in a groove at the top of the mold base 3d, the forming cavity 3e is fixedly connected with the mold base 3d, the glue sealing plate 3c is disposed at both front and rear ends of the forming cavity 3e, the glue sealing plate 3c is connected with the forming cavity 3e, the two front and rear ends of the mold base 3d are axially symmetric and provided with two front opening and closing structures 3b and a rear opening and closing structure 3f, the front opening and closing structure 3b and the rear opening and closing structure 3f are mounted on the mold base 3d and are matched with the forming cavity 3e, the lead limiting groove 3a is disposed above the front opening and closing structure 3b and the rear opening and closing structure 3f, the lead limiting groove 3a and the mold base 3d are integrated, the front opening and closing structure 3b and the rear opening and closing structure 3f form the same component structure.
Referring to fig. 3, the front opening and closing structure 3b includes a rubber ring 3b1, a limiting seat 3b2, a cross bar 3b3, a spring 3b4, a glue filling seat 3b5, an opening and closing rubber guide plate 3b6, and a fixed convex groove 3b7, the glue filling seat 3b5 is disposed on the die holder 3d and is matched with the forming cavity 3e, the rear end of the glue filling seat 3b5 is provided with a joint limiting seat 3b2, the limiting seat 3b2 is fixedly connected with the glue filling seat 3b5, the central position of the limiting seat 3b2 is provided with a fixed convex groove 3b7, the fixed convex groove 3b7 and the limiting seat 3b2 are integrated, the inner ring of the fixed convex groove 3b7 is provided with a rubber ring 3b1, the rubber ring 3b1 is fixedly connected with the fixed convex groove 6863 b7, the fixed convex groove 3b 582 is provided with a symmetrical opening and closing pin 6 connected with the movable convex guide plate 863 b 8653, two sides of the fixed circular groove 3b7 are provided with two cross rods 3b3 in an axisymmetric structure, the cross rod 3b3 is movably connected with the opening and closing rubber guide plate 3b6, one end of the cross rod 3b3 is in sliding fit with the rubber filling seat 3b5, the bottom of the cross rod 3b3 is provided with a spring 3b4, and the front end and the rear end of the spring 3b4 are fixedly connected with the rubber filling seat 3b5 and the cross rod 3b 3.
Referring to fig. 4, the forming cavity 3e includes an engaging groove 3e1, a cross block 3e2, a cavity 3e3, a vibration transmitting arc rod 3e4, and a vibration transmitting rod 3e5, the cavity 3e3 is in a hollow circular arc structure and is disposed on a groove at the top of the die holder 3d, two or more vibration transmitting arc rods 3e4 are arranged in the cavity 3e3 at equal intervals, two or more vibration transmitting rods 3e5 are uniformly arranged on the vibration transmitting arc rod 3e4 at equal intervals, the vibration transmitting rod 3e5 is welded on the vibration transmitting arc rod 3e4, and the upper and lower ends are connected with the cavity 3e3, the cross blocks 3e2 are disposed at both ends of the vibration transmitting arc rod 3e4, the cross blocks 3e2 are fixed on the cavity 3e3 and connected with the vibration transmitting rods 4, the engaging groove 3e2 is disposed at the top of the cross block 3e 465, and the engaging groove 3e1 and the cross block 5733 e2 are integrated.
Referring to fig. 5, the vibration cover 4 includes an elastic shifting piece 4a, a movable rod 4b, a rear straight rod 4c, a convex block 4d and a cover 4e, the convex block 4d is uniformly distributed on the top of the cover 4e, the convex block 4d and the cover 4e are integrated, the top end of the convex block 4d is in a circular arc structure and is vertically fixed on the top surface of the cover 4e, the movable rod 4b is arranged above the cover 4e, the bottom of the movable rod 4b is provided with the elastic shifting piece 4a, the elastic shifting piece 4a is fixedly connected with the movable rod 4b, the movable rod 4b is matched with the convex block 4d through the elastic shifting piece 4a, the movable rod 4b is in a circular arc rod structure and has a same radian with the cover 4e and is parallel to the cover 4e, the rear end of the movable rod 4b is provided with two rear straight rods 4c in parallel at equal intervals, the rear straight rod 4c is fixedly connected with the movable rod 4 b.
Referring to fig. 6, the gas cylinder 6 includes a piston 6a, a limit protruding rod 6b, a magnetic ring 6c, a cylinder 6d, and a metal ring 6e, the piston 6a is disposed inside the cylinder 6d, the metal ring 6e is disposed on an outer ring of the piston 6a, the metal ring 6e is fixedly connected to the piston 6a, the piston 6a is in sliding fit with the cylinder 6d through the metal ring 6e, two limit protruding rods 6b are disposed on an outer wall of the cylinder 6d in an axisymmetric structure, the limit protruding rods 6b are attached and fixed to an outer wall of the cylinder 6d, the magnetic ring 6c is disposed on the outer ring of the cylinder 6d, the magnetic ring 6c is in sliding fit with the cylinder 6d through the limit protruding rods 6b, and the magnetic ring 6c is matched with the piston 6a through the metal ring 6 e.
The arc formed by the vibration-transmitting arc rod 3e4 is consistent with the arc formed by the cavity 3e 3.
The sealing cover 4e is in a circular arc plate-shaped structure and is arranged at the top of the cavity 3e3, and the sealing cover and the cavity are buckled and fixed through a tabling groove 3e 1.
The device also comprises a cylinder 6d arranged at the rear end of the air suction joint 5 and connected with the air suction joint.
The piston 6a is arranged at the front end of the pull rod 7 and is connected with the pull rod.
The magnetic ring 6c is connected with the movable rod 4b through the rear straight rod 4 c.
The specific realization principle is as follows:
the inflator 6 is matched with the glue filling die holder 3 through the air suction connector 5, the glue tank 1 is matched with the glue filling die holder 3 through the glue filling connector 2, the ceramic resistor with pins at two ends is horizontally placed inside the glue filling die holder 3, the pins at two ends of the resistor are extended out from the lead limiting grooves 3a, the vibration sealing cover 4 is hermetically fixed at the top of the glue filling die holder 3, the glue tank 1 is installed at the front end of the glue filling die holder 3 through the glue filling connector 2, the inflator 6 is installed at the rear end of the glue filling die holder 3 through the air suction connector 5, when glue is filled, the pull rod 7 is pulled backwards, negative pressure and uniform vibration energy are generated inside the glue filling die holder 3, so that glue inside the glue tank 1 uniformly flows into the glue filling die holder 3, under the action of vibration, the glue can be more closely matched with each other, the orderly distribution of the glue is effectively improved, and under the matching of negative pressure and vibration energy, the problem of bubbles and surface depression of the resistor, because the front opening and closing structure 3b is matched with the glue tank 1 through the glue filling connector 2, the rear opening and closing structure 3f is matched with the air cylinder 6 through the air suction connector 5, because the structural components formed by the front opening and closing structure 3b and the rear opening and closing structure 3f are consistent, when the air suction device is used, the glue filling connector 2 and the air suction connector 5 are respectively inserted into the front opening and closing structure 3b and the rear opening and closing structure 3f, because the rubber ring 3b1 is matched with the fixed convex groove 3b7, under the action of deformation energy generated by the rubber ring 3b1, the glue filling connector 2 and the air suction connector 5 can be fixed in the fixed convex groove 3b7, under the extrusion of the front ends of the glue filling connector 2 and the air suction connector 5, the two glue guide plates 3b6 which are combined in an axial symmetry structure are separated to form a gap, in the process, the cross rod 3b3 which is arranged in the glue filling seat 3b5 in a sliding mode is pressed and slides downwards, and the spring 3b4 is under, deformation occurs, under the action of the two open-close rubber guide plates 3b6, when the glue filling connector 2 and the air suction connector 5 are inserted into the fixed convex circular groove 3b7, the two open-close rubber guide plates 3b6 are separated, when the glue filling connector 2 and the air suction connector 5 are separated from the fixed convex circular groove 3b7, the two open-close rubber guide plates 3b6 are combined, under the structural action formed by the deformation, the flow stopping and the flow guiding of glue liquid can be facilitated, the glue liquid is effectively prevented from overflowing, because the sealing cover 4e is in an arc-shaped plate-shaped structure and is arranged at the top of the cavity 3e3, the two are buckled and fixed through the embedding groove 3e1, the magnetic ring 6c is connected with the movable rod 4b through the rear straight rod 4c, after the glue tank 1 and the air cylinder 6 are installed in front and back of the glue filling mold base 3, the piston 6a needs to be pulled backwards through the pull rod 7 to slide backwards along the cylinder 6d, and under the action of the magnetic attraction, the magnetic ring 6c moves along with the lead of the movement of the piston 6a, the pull rod 7 moves along with the magnetic ring 6c in the process, the pull rod 7 repeatedly contacts with the convex blocks 4d distributed on the top of the sealing cover 4e through the elastic poking pieces 4a to generate vibration in the moving process, the generated vibration is uniformly distributed in the cavity 3e3 under the connecting action of metal pieces of the cross block 3e2, the vibration transmitting arc rod 3e4 and the vibration transmitting connecting rod 3e5, the piston 6a moves backwards along the cylinder 6d to vacuumize the interior of the cavity 3e3 so that glue liquid uniformly flows in and is distributed on the surface of the resistor, the glue liquid is more effectively and uniformly distributed on the surface of the resistor under the action of vibration, no depression and no air bubble are generated on the surface of the resistor after glue filling, the problem that the glue filling operation of the ceramic resistor is usually carried out manually is solved, and mixed glue liquid formed by AB glue and electrostatic powder is filled on a mould, the ceramic resistor is formed and fixed on the outer surface of the ceramic resistor, and the problems of air bubbles and surface depression are easy to occur after glue pouring.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
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 (8)

1. The utility model provides a glue filling equipment of resistance processing, its structure includes gluey jar (1), glue filling joint (2), glue filling die holder (3), vibration closing cap (4), bleed joint (5), inflator (6), pull rod (7), its characterized in that:
encapsulating die holder (3) top be equipped with vibration closing cap (4), encapsulating die holder (3) rear end be equipped with inflator (6), inflator (6) front end be equipped with bleed joint (5), inflator (6) through bleed joint (5) and encapsulating die holder (3) cooperation, inflator (6) rear end be equipped with pull rod (7), encapsulating die holder (3) front end be equipped with and glue jar (1), glue jar (1) front end be equipped with encapsulating joint (2), glue jar (1) cooperate through encapsulating joint (2) and encapsulating die holder (3).
2. The glue filling equipment for resistance processing according to claim 1, wherein: encapsulating die holder (3) including lead wire spacing groove (3a), preceding open and close structure (3b), packing plate (3c), die holder (3d), shaping die cavity (3e), back open and close structure (3f), die holder (3d) top be equipped with shaping die cavity (3e), shaping die cavity (3e) around both ends all be equipped with packing plate (3c), die holder (3d) around both ends all be equipped with before open and close structure (3b) and after open and close structure (3f), preceding open and close structure (3b) and after open and close structure (3f) top and all be equipped with lead wire spacing groove (3 a).
3. The glue filling equipment for resistance processing according to claim 2, wherein: preceding open and close structure (3b) including rubber ring (3b1), spacing seat (3b2), horizontal pole (3b3), spring (3b4), irritate gluey seat (3b5), open and close and draw offset plate (3b6), fixed convex groove (3b7), irritate gluey seat (3b5) rear end be equipped with and connect spacing seat (3b2), spacing seat (3b2) central point put and be equipped with fixed convex groove (3b7), fixed convex groove (3b7) inner circle on be equipped with rubber ring (3b1), fixed convex groove (3b7) front end be equipped with and open and close and draw offset plate (3b6), fixed convex groove (3b7) both sides all be equipped with horizontal pole (3b3), horizontal pole (3b3) bottom be equipped with spring (3b 4).
4. The glue filling equipment for resistance processing according to claim 2, wherein: the forming cavity (3e) comprises a tabling groove (3e1), a transverse block (3e2), a cavity (3e3), a vibration transmitting arc rod (3e4) and a vibration transmitting connecting rod (3e5), wherein the vibration transmitting arc rod (3e4) is arranged in the cavity (3e3), the vibration transmitting connecting rod (3e5) is arranged on the vibration transmitting arc rod (3e4), the transverse blocks (3e2) are arranged at two ends of the vibration transmitting arc rod (3e4), and the tabling groove (3e1) is formed in the top of the transverse block (3e 2).
5. The glue filling equipment for resistance processing according to claim 1, wherein: vibration closing cap (4) including elasticity plectrum (4a), movable rod (4b), back straight-bar (4c), lug (4d), closing cap (4e) top evenly distributed have lug (4d), closing cap (4e) top be equipped with movable rod (4b), movable rod (4b) bottom be equipped with elasticity plectrum (4a), movable rod (4b) rear end be equipped with back straight-bar (4 c).
6. The glue filling equipment for resistance processing according to claim 1, wherein: the inflator (6) comprises a piston (6a), a limiting convex rod (6b), a magnetic ring (6c), a cylinder body (6d) and a metal ring (6e), wherein the piston (6a) is arranged inside the cylinder body (6d), the metal ring (6e) is arranged on the outer ring of the piston (6a), the limiting convex rod (6b) is arranged on the outer wall of the cylinder body (6d), the magnetic ring (6c) is arranged on the outer ring of the cylinder body (6d), and the magnetic ring (6c) is matched with the piston (6a) through the metal ring (6 e).
7. The glue filling equipment for resistance processing according to claim 2, wherein: the front opening and closing structure (3b) and the rear opening and closing structure (3f) are identical in component structure.
8. The glue filling equipment for resistance processing according to claim 5, wherein: the movable rod (4b) is of an arc rod-shaped structure, the radian of the movable rod is consistent with that of the sealing cover (4e), and the movable rod and the sealing cover are parallel.
CN202011003275.2A 2020-09-22 2020-09-22 Glue pouring equipment for resistor processing Withdrawn CN112185636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011003275.2A CN112185636A (en) 2020-09-22 2020-09-22 Glue pouring equipment for resistor processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011003275.2A CN112185636A (en) 2020-09-22 2020-09-22 Glue pouring equipment for resistor processing

Publications (1)

Publication Number Publication Date
CN112185636A true CN112185636A (en) 2021-01-05

Family

ID=73955795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011003275.2A Withdrawn CN112185636A (en) 2020-09-22 2020-09-22 Glue pouring equipment for resistor processing

Country Status (1)

Country Link
CN (1) CN112185636A (en)

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Application publication date: 20210105