CN218180596U

CN218180596U - Conductive aluminum paste viscosity test equipment

Info

Publication number: CN218180596U
Application number: CN202222086058.5U
Authority: CN
Inventors: 周红芳
Original assignee: Nantong Reliance Solar Technology Co ltd
Current assignee: Nantong Reliance Solar Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-30
Anticipated expiration: 2032-08-09

Abstract

The utility model belongs to the technical field of the electrically conductive aluminium thick liquid test, especially, an electrically conductive aluminium thick liquid viscosity test equipment, including the base, base top surface rear end is equipped with the support admittedly, and the cylinder is installed through the mount pad to the support top surface, and the spout has been seted up to support antetheca upper end, and the inside sliding connection of spout has the slider, and the slider front end is equipped with the backup pad admittedly. The device packs into and places the conductive aluminum thick liquid on the warm table through the metal cup, and warm table and arc heating piece heat the metal cup, and the cylinder promotes slider and backup pad lapse, and the motor drives the puddler and stirs the conductive aluminum thick liquid, tests through the temperature probe of viscosity tester, conveniently tests the viscosity of the conductive aluminum thick liquid of static and mobile form, and the convenient conductive aluminum thick liquid to different temperatures tests. The viscosity test is carried out to the static and mobile electrically conductive aluminium thick liquid of form to the convenience, and the temperature that makes things convenient for electrically conductive aluminium thick liquid is adjusted, has improved the accurate nature of viscosity test, has reduced the error, and the result of use is showing and is promoting.

Description

Conductive aluminum paste viscosity test equipment

Technical Field

The utility model relates to an electrically conductive aluminium thick liquid test technical field especially relates to an electrically conductive aluminium thick liquid viscosity test equipment.

Background

The conductive paste is a mixture of noble metal powder, base metal powder, glass powder and synthetic resin, and is a material for forming a conductor after the conductive powder is uniformly added into an adhesive and is solidified; the conductive aluminum paste is an adhesive with certain conductive performance after being cured or dried, and is applied to packaging and bonding of electronic elements and components such as liquid crystal display screens, light-emitting diodes, integrated circuit chips, printed circuit board assemblies, dot matrix blocks, ceramic capacitors, membrane switches, smart cards, radio frequency identification and the like.

When the viscosity of the conductive aluminum paste in the prior art is tested, the static and flowing viscosity is inconvenient to test, and meanwhile, the temperature of the conductive aluminum paste cannot be adjusted, so that the accuracy of the viscosity test is influenced, errors are easy to generate, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a conductive aluminum paste viscosity test equipment to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a conductive aluminum paste viscosity test equipment, includes the base, base top surface rear end is equipped with the support admittedly, the cylinder is installed through the mount pad to the support top surface, the spout has been seted up to support antetheca upper end, the inside sliding connection of spout has the slider, the slider front end is equipped with the backup pad admittedly, base top surface middle part has set firmly the warm table, the metal cup has been placed to the warm table upper end, the metal cup outer wall is bilateral symmetry structure frictional contact and has two arc heating blocks, metal cup outer wall cover is equipped with solid fixed ring, gu fixed ring upper left end has set firmly L type pole.

Preferably, a piston rod of the air cylinder penetrates through the top surface of the support to extend into the support and is fixedly connected with the sliding block, the rear wall of the support plate is slidably connected with the front wall of the support, and the bottom surface of the L-shaped rod is fixedly connected with the top surface of the base.

Through above-mentioned technical scheme, the cylinder promotes slider and backup pad synchronous motion, and L type pole and solid fixed ring are convenient places fixedly to the metal cup.

Preferably, the motor is installed through the mount pad to warm table top surface front end, motor output shaft coaxial coupling has the puddler, the puddler cover is located the warm table front end and is connected rather than rotating, viscosity tester is installed to warm table top surface left wall, viscosity tester's temperature probe passes the warm table top surface and extends to the lower extreme, viscosity tester's temperature probe and puddler clearance fit.

Through above-mentioned technical scheme, the motor drives the puddler and stirs electrically conductive aluminium thick liquid and make it flow, carries out the viscosity test to the electrically conductive aluminium thick liquid that flows through the temperature probe of viscosity test appearance.

Preferably, the arc heating piece outer wall middle part has set firmly the slide bar, the cover is equipped with the pole setting on the slide bar, slide bar right-hand member outer wall cover is equipped with the extension spring, the slide bar right side wall has set firmly the fritter, the fritter right side wall has set firmly the pull ring.

Through above-mentioned technical scheme, the extension spring conveniently stimulates the slide bar and slides along the pole setting, drives arc heating piece synchronous motion, conveniently carries out centre gripping, heating and separation with the metal cup.

Preferably, the upright stanchion is fixedly connected with the base, the slide bar is connected with the upright stanchion in a sliding manner, and the left end and the right end of the tension spring are fixedly connected with the upright stanchion and the round block.

Through the technical scheme, the round block is pulled through the pull ring to enable the slide rod to slide along the vertical rod, and the arc-shaped heating block is driven to move synchronously.

Preferably, a fixed block is fixedly arranged at the upper right end of the top surface of the base, a flushing pipe is arranged on the fixed block, and the flushing pipe is made of a metal hose material.

Through the technical scheme, the washing pipe is convenient for washing the conductive aluminum paste attached to the stirring rod and the temperature probe of the viscosity tester.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the conductive aluminum paste with the viscosity to be measured is filled in the metal cup through the arrangement, the conductive aluminum paste penetrates through the fixing ring and is placed on the heating table, the metal cup is heated to different temperatures through the heating table and the arc-shaped heating block at the moment, the air cylinder pushes the sliding block to slide downwards along the sliding groove to enable the supporting plate to move synchronously, meanwhile, the motor drives the stirring rod to stir the conductive aluminum paste, a temperature probe of the viscosity tester is used for testing, the viscosity of the static and flowing conductive aluminum paste is conveniently tested through the stirring rod, the conductive aluminum paste with different temperatures is conveniently tested, the sliding rod slides along the vertical rod by pulling the round block through the pull ring, the arc-shaped heating block is driven to move synchronously, the tension spring is used in a matching manner, the clamping, the heating and the separation are convenient, the inconvenience in the viscosity test of the static and flowing state is solved, meanwhile, the temperature of the conductive aluminum paste cannot be adjusted, the accuracy of the viscosity test is influenced, errors are easily generated, and the problem of poor use effect is solved, and the accuracy of the static and the conductive aluminum paste is effectively reduced, and the use errors are effectively improved.

2. The sliding block and the supporting plate are pushed to move by the arranged air cylinder, so that the motor and the viscosity tester can be conveniently moved up and down, the measurement is convenient, and meanwhile, the stirring rod is driven to rotate by the motor, so that the viscosity of static and flowing conductive aluminum paste can be conveniently tested; the conductive aluminum paste is convenient to heat to different temperatures by matching with the heating table and the arc-shaped heating block, the viscosity of the conductive aluminum paste at different temperatures is convenient to test, and the measurement accuracy is improved; the washing pipe is convenient for timely washing the conductive aluminum paste attached to the stirring rod and the temperature probe of the viscosity tester, so that the washing efficiency is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a conductive aluminum paste viscosity testing apparatus according to the present invention;

fig. 2 is a cross-sectional assembly schematic view of a support structure of the conductive aluminum paste viscosity testing apparatus provided by the present invention;

fig. 3 is a schematic view illustrating a structure of a fixing ring of the conductive aluminum paste viscosity testing apparatus according to the present invention;

fig. 4 is the utility model provides an arc heating block structural schematic diagram of conductive aluminum paste viscosity test equipment.

In the figure: 1. a base; 2. a support; 3. a cylinder; 4. a chute; 5. a slider; 6. a support plate; 7. a heating stage; 8. a metal cup; 9. an arc-shaped heating block; 10. a fixing ring; 11. an L-shaped rod; 12. a motor; 13. a stirring rod; 14. a viscosity tester; 15. a slide bar; 16. erecting a rod; 17. a tension spring; 18. a round block; 19. a pull ring; 20. a fixed block; 21. and (4) flushing the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a conductive aluminum paste viscosity test equipment, including

base

1, 1 top surface rear end of base is equipped with support 2 admittedly, support 2 top surface installs cylinder 3 through the mount pad, spout 4 has been seted up to 2 antetheca upper ends of support, the inside sliding connection of spout 4 has

slider

5, 5 front ends of slider are equipped with backup pad 6 admittedly, 1 top surface middle part of base has set firmly warm table 7, metal cup 8 has been placed to warm table 7 upper end, 8 outer walls of metal cup are bilateral symmetry structure frictional contact and have two

arc heating blocks

9, 8 outer wall covers of metal cup are equipped with solid fixed ring 10, gu fixed ring 10 upper left end has set firmly L type pole 11.

The piston rod of cylinder 3 passes support 2 top surface and extends to inside and is connected fixedly with

slider

5, 6 rear walls of backup pad and support 2 antetheca sliding connection, and 11 bottom surfaces of L type pole are connected fixedly with base 1 top surface. The cylinder 3 pushes the sliding block 5 and the supporting plate 6 to move synchronously, and the L-shaped rod 11 and the fixing ring 10 are convenient to place and fix the metal cup 8.

Motor 12 is installed through the mount pad to the heating stage 7 top front end, and motor 12 output shaft coaxial coupling has puddler 13, and puddler 13 cover is located heating stage 7 front end and is connected rather than rotating, and viscosity tester 14 is installed to the heating stage 7 top surface left wall, and viscosity tester 14's temperature probe passes heating stage 7 top surface and extends to the lower extreme, and viscosity tester 14's temperature probe and puddler 13 clearance fit. The motor 12 drives the stirring rod 13 to stir the conductive aluminum paste to flow, and the flowing conductive aluminum paste is subjected to viscosity test through a temperature probe of the viscosity tester 14.

The utility model discloses a theory of operation: at first pour the electrically conductive aluminium thick liquid that needs measurement viscosity into metal cup 8, then place on warm table 7 after passing solid fixed ring 10, heat to different temperatures metal cup 8 through warm table 7 and arc heating block 9 this moment, rethread cylinder 3 promotes slider 5 and makes backup pad 6 synchronous motion along spout 4 lapse, motor 12 drives puddler 13 and stirs the electrically conductive aluminium thick liquid simultaneously, test through the temperature probe of viscosity tester 14, conveniently test the viscosity of the electrically conductive aluminium thick liquid of static and mobile form through puddler 13, conveniently test the electrically conductive aluminium thick liquid of different temperatures, it is more good to test the precision, effectively reduced test error.

Example two

Referring to fig. 4, on the basis of the first embodiment, a sliding rod 15 is fixedly arranged in the middle of the outer wall of the arc-shaped heating block 9, an upright rod 16 is sleeved on the sliding rod 15, a tension spring 17 is sleeved on the outer wall of the right end of the sliding rod 15, a round block 18 is fixedly arranged on the right wall of the sliding rod 15, and a pull ring 19 is fixedly arranged on the right wall of the round block 18. The tension spring 17 is convenient for pulling the sliding rod 15 to slide along the vertical rod 16, so as to drive the arc-shaped heating block 9 to synchronously move, and the arc-shaped heating block and the metal cup 8 are convenient to clamp, heat and separate.

The upright rod 16 is fixedly connected with the base 1, the sliding rod 15 is slidably connected with the upright rod 16, and the left end and the right end of the tension spring 17 are fixedly connected with the upright rod 16 and the round block 18. The pull ring 19 pulls the round block 18 to make the slide rod 15 slide along the upright rod 16, so as to drive the arc-shaped heating block 9 to synchronously move.

The upper right end of the top surface of the base 1 is fixedly provided with a fixed block 20, the fixed block 20 is provided with a flushing pipe 21, and the flushing pipe 21 is made of a metal hose material. The washing pipe 21 is convenient for washing the stirring rod 13 and the conductive aluminum paste attached to the temperature probe of the viscosity tester.

When the device is used, the round block 18 is pulled through the pull ring 19 to enable the slide rod 15 to slide along the vertical rod 16, the arc-shaped heating block 9 is driven to synchronously move, the device is matched with the tension spring 17 to be convenient to clamp, heat and separate with the metal cup 8, the metal cup is convenient to take and place, the heating and taking convenience is improved, the flushing pipe 21 is communicated with an external water pipe after the viscosity test is completed, and the flushing pipe 21 is used for flushing the stirring rod 13 and conductive aluminum paste attached to the temperature probe of the viscosity tester.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a conductive aluminum paste viscosity test equipment, includes base (1), its characterized in that: base (1) top surface rear end is equipped with support (2) admittedly, cylinder (3) are installed through the mount pad to support (2) top surface, spout (4) have been seted up to support (2) antetheca upper end, spout (4) inside sliding connection has slider (5), slider (5) front end is equipped with backup pad (6) admittedly, base (1) top surface middle part has set firmly warm table (7), metal cup (8) have been placed to warm table (7) upper end, metal cup (8) outer wall is bilateral symmetry structure frictional contact and has two arc heating block (9), metal cup (8) outer wall cover is equipped with solid fixed ring (10), solid fixed ring (10) upper left end has set firmly L type pole (11).

2. The conductive aluminum paste viscosity test apparatus of claim 1, wherein: the piston rod of cylinder (3) passes support (2) top surface and extends to inside and is connected fixedly with slider (5), wall and support (2) antetheca sliding connection behind backup pad (6), L type pole (11) bottom surface is connected fixedly with base (1) top surface.

3. The conductive aluminum paste viscosity test apparatus of claim 1, wherein: motor (12) are installed through the mount pad to warm table (7) top front end, motor (12) output shaft coaxial coupling has puddler (13), puddler (13) cover is located warm table (7) front end and is rotated rather than being connected, warm table (7) top surface left wall is installed viscosity test appearance (14), the temperature probe of viscosity test appearance (14) passes warm table (7) top surface and extends to the lower extreme, the temperature probe and puddler (13) clearance fit of viscosity test appearance (14).

4. The conductive aluminum paste viscosity test apparatus of claim 1, wherein: arc heating piece (9) outer wall middle part has set firmly slide bar (15), the cover is equipped with pole setting (16) on slide bar (15), slide bar (15) right-hand member outer wall cover is equipped with extension spring (17), slide bar (15) right side wall has set firmly block (18), block (18) right side wall has set firmly pull ring (19).

5. The conductive aluminum paste viscosity test apparatus of claim 4, wherein: pole setting (16) are connected fixedly with base (1), slide bar (15) and pole setting (16) sliding connection, both ends all are connected fixedly with pole setting (16) and circle piece (18) about extension spring (17).

6. The conductive aluminum paste viscosity test apparatus of claim 1, wherein: the cleaning device is characterized in that a fixing block (20) is fixedly arranged at the upper right end of the top surface of the base (1), a flushing pipe (21) is installed on the fixing block (20), and the flushing pipe (21) is made of metal hose materials.