CN115343161B - Low temperature sintering silver thick liquid performance detection device - Google Patents
Low temperature sintering silver thick liquid performance detection device Download PDFInfo
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- CN115343161B CN115343161B CN202211211030.8A CN202211211030A CN115343161B CN 115343161 B CN115343161 B CN 115343161B CN 202211211030 A CN202211211030 A CN 202211211030A CN 115343161 B CN115343161 B CN 115343161B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0091—Peeling or tearing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to the technical field of detection equipment, in particular to a low-temperature sintering silver paste performance detection device, which comprises a bottom plate, wherein a second fixing frame is fixedly connected to one end of the top surface of the bottom plate, a vertical rod is fixedly connected to the other end of the top surface of the bottom plate, a first fixing frame is fixedly connected to the top end of the vertical rod, two groups of two sliding rails are arranged between the first fixing frame and the second fixing frame, one end of each sliding rail is fixedly connected with the second fixing frame, and the other end of each sliding rail is fixedly connected with the first fixing frame. According to the invention, the driving module drives the cross rod to move upwards through the arrangement of the moving mechanism, one metal belt is torn off from one electrode plate, the pulled lengths of the two metal belts are always kept the same in the moving process of the moving mechanism, and the two ends of the pull rope are subjected to the gravity of the clamping assembly and the gravity of the vertical part of the metal belt, so that the gravity of the clamping assembly and the gravity of the vertical part of the metal belt are mutually offset, the influence of the dead weight of the metal belt on the result in the tearing process is avoided, and the measurement result is more accurate.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a low-temperature sintering silver paste performance detection device.
Background
The silver paste is used for manufacturing silver electrodes, and is prepared from silver or a compound thereof, a fluxing agent, an adhesive and a diluent, and can be divided into high-temperature sintered silver paste and low-temperature sintered silver paste according to the silver firing temperature, wherein the low-temperature sintered silver paste has the advantages of low curing temperature, low resistance value, high printing speed, strong adaptability and the like, is widely applied to the field of photovoltaic panels, performance detection of the silver paste comprises multiple aspects of resistivity, adhesive force, breakage, hardness and the like after the silver paste is printed, the adhesive force of the silver paste is tested, a silver paste electrode layer is printed on an electrode plate or other substrates in a strip shape, the electrode layer is baked, sintered and cured, a metal belt is welded on the electrode layer, finally, the electrode layer is torn off from the substrate by pulling the metal belt, and the tensile force measurement data is combined with the area of the electrode layer to obtain the adhesive force of the silver paste.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the low-temperature sintering silver paste performance detection device, one end of a metal strip is clamped through a left clamping assembly and the other metal strip is clamped through a right clamping assembly through the arrangement of the moving mechanism, the driving module drives the cross rod to move upwards, one metal strip is torn off from one electrode plate, the pulled lengths of the two metal strips are always kept the same in the moving process of the moving mechanism, the two ends of a pull rope are subjected to the gravity of the clamping assembly and the gravity of the vertical part of the metal strip, so that the gravity of the two metal strips are mutually offset, the influence of the dead weight of the metal strip on the result in the tearing process is avoided, and the measurement result is more accurate.
The aim of the invention can be achieved by the following technical scheme:
a low-temperature sintered silver paste performance detection device, A low-temperature sintered silver paste performance detection device comprises
The bottom plate, fixed mount two is fixed fixedly on one end of the top surface of the bottom plate, the other end of the top surface of the bottom plate is fixed fixedly on the top end of the vertical rod, fixed mount one is fixed on the top end of the vertical rod, two groups of slide rails of two groups are arranged between the fixed mount one and the fixed mount two, one end of each slide rail is fixed on the fixed mount two, and the other end of each slide rail is fixed on the fixed mount one;
The moving mechanism is positioned at one side of the four sliding rails and comprises a cross rod;
The two slide seat assemblies are respectively fixed at two ends of the cross rod, the slide seat assemblies are in sliding connection with a group of slide rails in close proximity, one side of each slide seat assembly is in sliding connection with a clamping assembly, the clamping assembly is used for clamping a metal belt, and a pull rope is fixedly connected between the two clamping assemblies;
the driving module is arranged between the first fixing frame and the second fixing frame and is used for driving the cross rod to move;
the compensating plate is positioned on the top surface of the bottom plate and fixedly connected with the bottom plate;
the clamping modules are arranged at two, are positioned at one side of the top surface of the compensation plate and are fixed on the compensation plate, are arranged in a mirror symmetry mode, place the electrode plates welded with the metal strips on the compensation plate, and are positioned between the two clamping modules.
The left clamping assembly clamps one end of a metal belt, the electrode plate is moved, the metal belt is straightened, the electrode plate is clamped and fixed through the clamping module, the other metal belt is clamped through the right clamping assembly, the other metal belt is straightened and laid on the other electrode plate, the driving module drives the cross rod to move upwards, the cross rod drives the sliding seat assembly to move upwards along the sliding rail, the metal belt is pulled upwards, the metal belt is torn from the one electrode plate, one end of the metal belt is kept perpendicular to the electrode plate through the sliding rail, the two ends of the pull rope are enabled to be subjected to the gravity of the clamping assembly and the gravity of the vertical part of the metal belt, so that the influence of the dead weight of the metal belt on the result in the tearing process is avoided, and the measuring result is more accurate.
The method is further characterized in that: the middle position of stay cord is fixed to be cup jointed the annular plate, the intermediate position top surface of horizontal pole has linked firmly the mounting panel, one side fixed mounting of mounting panel has pressure sensor, and pressure sensor's probe is located between annular plate and the mounting panel, and pressure sensor's probe is fixed on the mounting panel, when the left end of stay cord receives the adhesive force between a strap and an electrode plate, pulls the stay cord, makes it have the trend that removes to the left for annular plate extrudees pressure sensor's probe, thereby obtains the adhesive force between a strap and an electrode plate.
The method is further characterized in that: the sliding seat assembly comprises a back plate, two ends of the back plate are fixedly connected with sliding blocks, the sliding blocks are in sliding connection with the inner walls of the adjacent sliding rails, one side wall of the back plate is fixedly connected with the cross rod, the top end of the back plate is fixedly connected with a connecting plate, and the top end of one side wall of the connecting plate is fixedly connected with a guide sleeve so that the back plate can conveniently move along the sliding rails.
The method is further characterized in that: the clamping assembly comprises a folded plate, one side wall of the folded plate is in sliding connection with one side wall of the backboard, the other side wall of the folded plate is in sliding connection with the pressing plate, the top of one side wall of the folded plate is fixedly connected with a fixing seat, a first threaded hole is formed in the top surface of the fixing seat, a second screw rod is screwed and connected to the inner wall of the fixing seat, the bottom end of the second screw rod is rotationally connected with the top surface of the pressing plate, one end of the pull rope penetrates through a guide sleeve on the adjacent side to be fixedly connected with the top end of the folded plate, the second screw rod is rotated, the pressing plate moves downwards, and one end of the metal belt is clamped and fixed by the cooperation of the folded plate.
The method is further characterized in that: the driving module comprises a motor, a screw rod is rotationally connected between the middle positions of the first fixing frame and the second fixing frame, the motor is fixedly connected with the outer side wall of the first fixing frame, the output end of the motor is fixedly connected with one end of the screw rod, the outer side wall of the screw rod is rotationally connected with a threaded sleeve, the outer side wall of the threaded sleeve is fixedly connected with a cross rod, the motor is started to drive the screw rod to rotate, the screw rod rotates to drive the threaded sleeve to move upwards, the threaded sleeve drives the sliding seat assembly to move upwards along the sliding rail through the cross rod, and therefore a metal belt is pulled upwards to tear the metal belt from an electrode plate.
The method is further characterized in that: the inclination of slide rail is forty-five degrees, and the inclination of lead screw and slide rail is the same, conveniently when dragging the strap for the one end of strap keeps vertical state.
The method is further characterized in that: the clamping module comprises a supporting plate, a side wall of the supporting plate is slidably connected with a compression plate, a threaded hole II is formed in the top surface of the supporting plate, a screw rod I is screwed on the top surface of the supporting plate, the bottom end of the screw rod I is rotatably connected with the top surface of the compression plate, and the rotated screw rod I enables the compression plate to move downwards and is matched with the compensation plate to clamp and fix the electrode plate.
The method is further characterized in that: the compensating plate is characterized in that a limiting mechanism is arranged on the other side of the top surface of the compensating plate, the limiting mechanism comprises a limiting rod, rollers are connected to the two ends of the limiting rod in a rotating mode, sliding rods are sleeved on the two ends of the annular outer side wall of the limiting rod in a rotating mode, sliding sleeves are sleeved on the outer side walls of the sliding rods in a sliding mode, one outer side wall of each sliding sleeve is fixedly connected with a sliding block at the position close to the corresponding sliding sleeve, the limiting rod is used for limiting another metal belt, one end of the other metal belt is vertical, and therefore the two metal belts are identical to the electrode plate in separation length.
The invention has the beneficial effects that:
1. Through the arrangement of the moving mechanism, one end of one metal belt is clamped through the left clamping component, the electrode plates are moved, the metal belt is straightened, the electrode plates are clamped and fixed through the clamping module, the other metal belt is clamped through the right clamping component, the other metal belt is spread on the other electrode plates in a straightened mode, the driving module drives the cross rod to move upwards, the cross rod drives the sliding seat component to move upwards along the sliding rail, thereby pulling one metal belt upwards, tearing the metal belt from the one electrode plate, in the moving process of the moving mechanism, the pulled lengths of the two metal belts are always kept the same, the two ends of the pull rope are mutually offset by the gravity of the clamping component and the gravity of the vertical part of the metal belt, the influence of the dead weight of the metal belt on a result in the tearing process is avoided, and the measuring result is more accurate;
2. through the setting of slide rail for the distance of the one end horizontal migration of slide is unanimous with vertical removal's distance, thereby makes when dragging the strap, the one end of strap remains perpendicular with the electrode plate all the time, avoids the one end skew of strap, thereby is convenient for pull the pulling force of in-process strap one end and remains stable, improves measurement accuracy.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic view of a limiting mechanism according to the present invention;
FIG. 4 is a schematic view of a carriage assembly according to the present invention;
FIG. 5 is a schematic view of a carriage assembly and a clamping assembly according to the present invention;
FIG. 6 is a schematic view of the cross bar construction of the present invention;
Fig. 7 is a schematic structural view of a use state of the stop lever in the present invention.
In the figure: 100. a bottom plate; 110. a slide rail; 120. a first fixing frame; 130. a second fixing frame; 140. a driving module; 141. a motor; 142. a screw rod; 143. a thread sleeve; 150. a clamping module; 151. a support plate; 152. a compacting plate; 153. a first screw; 160. a compensation plate; 170. a vertical rod; 200. a moving mechanism; 210. a cross bar; 211. a mounting plate; 212. a pressure sensor; 220. a pull rope; 221. a ring plate; 230. a carriage assembly; 231. a back plate; 232. a slide block; 233. a connecting plate; 234. a guide sleeve; 240. a clamping assembly; 241. a folded plate; 242. a pressing plate; 243. a fixing seat; 244. a second screw; 300. a limiting mechanism; 310. a sliding sleeve; 320. a slide bar; 330. a limit rod; 340. and a roller.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to FIGS. 1-7, a low temperature sintered silver paste performance test apparatus, comprises
The bottom plate 100, the top surface of the bottom plate 100 is fixedly connected with the second fixing frame 130, the other end of the top surface of the bottom plate 100 is fixedly connected with the vertical rod 170, the top end of the vertical rod 170 is fixedly connected with the first fixing frame 120, two groups of sliding rails 110 which are two by two are arranged between the first fixing frame 120 and the second fixing frame 130, one end of each sliding rail 110 is fixedly connected with the second fixing frame 130, and the other end of each sliding rail 110 is fixedly connected with the first fixing frame 120;
The moving mechanism 200, the moving mechanism 200 is located at one side of the four sliding rails 110, and the moving mechanism 200 comprises a cross bar 210;
the two slide seat assemblies 230 are arranged, the two slide seat assemblies 230 are respectively fixed at two ends of the cross rod 210, the slide seat assemblies 230 are in sliding connection with a group of slide rails 110 which are adjacent to each other, one side of each slide seat assembly 230 is in sliding connection with a clamping assembly 240, each clamping assembly 240 is used for clamping a metal belt, and a pull rope 220 is fixedly connected between each two clamping assemblies 240;
The driving module 140 is arranged between the first fixing frame 120 and the second fixing frame 130, and the driving module 140 is used for driving the cross rod 210 to move;
the compensating plate 160, the compensating plate 160 is located on the top surface of the bottom plate 100 and fixedly connected with the bottom plate 100;
The two clamping modules 150 are arranged on one side of the top surface of the compensation plate 160 and fixed on the compensation plate 160, and the two clamping modules 150 are arranged in a mirror symmetry manner;
The electrode plate welded with the metal strips is placed on the compensation plate 160 and is positioned between the two clamping modules 150, one end of one metal strip is clamped through the left clamping assembly 240, the electrode plate is moved, one metal strip is straightened, the electrode plate is clamped and fixed through the clamping modules 150, the other metal strip is clamped through the right clamping assembly 240, the other metal strip is straightened and laid on the other electrode plate, the driving module 140 drives the cross rod 210 to move upwards, the cross rod 210 drives the sliding seat assembly 230 to move upwards along the sliding rail 110, thereby pulling one metal strip upwards, tearing the metal strip from the one electrode plate, and one end of the metal strip is kept perpendicular to the electrode plate through the sliding rail 110, so that the gravity of the clamping assembly 240 and the gravity of the vertical part of the metal strip are all received at the two ends of the pull rope 220, and the effects of the dead weight of the metal strip on the result in the tearing process are avoided, and the measurement result is more accurate.
Referring to fig. 6, a ring plate 221 is fixedly sleeved at the middle position of the pull rope 220, a mounting plate 211 is fixedly connected to the top surface of the middle position of the cross rod 210, a pressure sensor 212 is fixedly mounted at one side of the mounting plate 211, a probe of the pressure sensor 212 is positioned between the ring plate 221 and the mounting plate 211, the probe of the pressure sensor 212 is fixed on the mounting plate 211, when the left end of the pull rope 220 is subjected to the adhesive force between a metal belt and an electrode plate, the pull rope 220 is pulled to have a leftward movement tendency, and the ring plate 221 presses the probe of the pressure sensor 212, so that the adhesive force between the metal belt and the electrode plate is obtained.
Referring to fig. 4, the slide assembly 230 includes a back plate 231, two ends of the back plate 231 are fixedly connected with a slider 232, the slider 232 is slidably connected with an inner wall of the adjacent slide rail 110, a side wall of the back plate 231 is fixedly connected with a cross bar 210, a top end of the back plate 231 is fixedly connected with a connecting plate 233, a top end of one side wall of the connecting plate 233 is fixedly connected with a guide sleeve 234, the back plate 231 is convenient to move along the slide rail 110, the clamping assembly 240 includes a folded plate 241, one side wall of the folded plate 241 is slidably connected with one side wall of the back plate 231, the other side wall of the folded plate 241 is slidably connected with a pressing plate 242, a top end of one side wall of the folded plate 241 is fixedly connected with a fixing seat 243, a threaded hole I is formed in a top surface of the fixing seat 243, a screw rod II 244 is rotatably connected with a top surface of the pressing plate 242, one end of the pull rope 220 passes through the guide sleeve 234 on the adjacent side and is fixedly connected with the top end of the adjacent folded plate 241, and the screw rod II 244 is rotated, so that the pressing plate 242 moves downwards to clamp one end of the metal belt in cooperation with the folded plate 241.
Referring to fig. 1 to 3, the driving module 140 includes a motor 141, a screw rod 142 is rotatably connected between the middle positions of the first and second fixing frames 120 and 130, the motor 141 is fixedly connected with the outer sidewall of the first fixing frame 120, the output end of the motor 141 is fixedly connected with one end of the screw rod 142, the outer sidewall of the screw rod 142 is rotatably connected with a screw sleeve 143, the outer sidewall of the screw sleeve 143 is fixedly connected with a cross bar 210, the motor 141 is started, the motor 141 drives the screw rod 142 to rotate, the screw rod 142 rotates to drive the screw sleeve 143 to move upwards, the screw sleeve 143 drives the slide carriage assembly 230 to move upwards along the slide rail 110 through the cross bar 210, thereby pulling a metal belt upwards to tear the metal belt from an electrode plate, the inclination angle of the slide rail 110 is forty five degrees, and the screw rod 142 is identical with the inclination angle of the slide rail 110, so that one end of the metal belt is kept in a vertical state when the metal belt is conveniently pulled, the clamping module 150 comprises a supporting plate 151, a side wall of the supporting plate 151 is slidably connected with a compression plate 152, a threaded hole II is formed in the top surface of the supporting plate 151, a first screw rod 153 is rotatably connected to the top surface of the supporting plate 151, the bottom end of the first screw rod 153 is rotatably connected with the top surface of the compression plate 152, the rotated first screw rod 153 enables the compression plate 152 to move downwards, a compensation plate 160 is matched to clamp and fix the electrode plates, a limiting mechanism 300 is arranged on the other side of the top surface of the compensation plate 160, the limiting mechanism 300 comprises a limiting rod 330, two ends of the limiting rod 330 are rotatably connected with rollers 340, two ends of the annular outer side wall of the limiting rod 330 are rotatably sleeved with sliding rods 320, the outer side wall of the sliding rods 320 are slidably sleeved with sliding sleeves 310, one outer side wall of each sliding sleeve 310 is fixedly connected with a sliding block 232 in the close position, one end of another metal belt is limited by the limiting rod 330 to assist one end of the other metal belt to be vertical, so that the lengths of the separated parts of the two metal strips and the electrode plate are the same.
Working principle: when the metal strip clamping device is used, in an initial state, the sliding seat assembly 230 is positioned at the bottom end of the sliding rail 110, an electrode plate welded with a metal strip is placed on the compensating plate 160 and positioned between the two clamping modules 150, one end of the metal strip on the electrode plate is inserted between the pressing plate 242 and the folded plate 241 positioned at the left side, the second left screw 244 is rotated to enable the pressing plate 242 to move downwards, one end of the metal strip is matched with the folded plate 241 to clamp, the electrode plate is slid on the compensating plate 160, the metal strip is straightened, the first screw 153 is rotated to enable the pressing plate 152 to move downwards, the electrode plate is matched with the compensating plate 160 to clamp and fix, another electrode plate with the same specification is placed on the right side of the top surface of the compensating plate 160, another metal strip with the same specification is taken, one end of the other metal strip is placed on the other electrode plate, one end of the other metal strip passes through the clamping assembly 240 inserted at the right side from the lower part of the limiting rod 330, the other metal strip is clamped by the clamping assembly 240 at the right side, and the other metal strip is spread on the other electrode plate;
Starting the motor 141, the motor 141 drives the screw rod 142 to rotate, the screw rod 142 rotates to drive the screw sleeve 143 to move upwards, the screw sleeve 143 drives the sliding seat assembly 230 to move upwards along the sliding rail 110 through the cross rod 210, thereby pulling a metal belt upwards, tearing the metal belt from an electrode plate, setting through the sliding rail 110, enabling one end of the metal belt to be vertical to the electrode plate, enabling two ends of the pull rope 220 to be subjected to the gravity of the clamping assembly 240 and the gravity of the vertical part of the metal belt, and accordingly counteracting each other, meanwhile, the left end of the pull rope 220 is further subjected to the adhesive force between the metal belt and the electrode plate, pulling the pull rope 220, enabling the pull rope 220 to have a trend of moving leftwards, enabling the annular plate 221 to squeeze the probe of the pressure sensor 212, and accordingly obtaining the adhesive force between the metal belt and the electrode plate, avoiding the influence of the dead weight of the metal belt on the result in the tearing process, enabling the measurement result to be more accurate, obtaining the final adhesive force value in the area with stable pressure value change in the measuring process, and obtaining the silver paste adhesive force data after multiple measurements.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. The low-temperature sintered silver paste performance detection device is characterized by comprising
The bottom plate (100), fixed mount two (130) are fixedly connected to one end of the top surface of the bottom plate (100), upright rods (170) are fixedly connected to the other end of the top surface of the bottom plate (100), fixed mount one (120) are fixedly connected to the top ends of the upright rods (170), two groups of two sliding rails (110) are arranged between the fixed mount one (120) and the fixed mount two (130), one end of each sliding rail (110) is fixedly connected with the fixed mount two (130), and the other end of each sliding rail (110) is fixedly connected with the fixed mount one (120);
the moving mechanism (200), the moving mechanism (200) is located at one side of four sliding rails (110), and the moving mechanism (200) comprises a cross bar (210);
The two slide seat assemblies (230) are arranged, the two slide seat assemblies (230) are respectively fixed at two ends of the cross rod (210), the slide seat assemblies (230) are in sliding connection with a group of adjacent slide rails (110), one side of each slide seat assembly (230) is in sliding connection with a clamping assembly (240), the clamping assemblies (240) are used for clamping a metal belt, and a pull rope (220) is fixedly connected between the two clamping assemblies (240);
the driving module (140) is arranged between the first fixing frame (120) and the second fixing frame (130), and the driving module (140) is used for driving the cross rod (210) to move;
The compensating plate (160) is positioned on the top surface of the bottom plate (100) and is fixedly connected with the bottom plate (100);
The two clamping modules (150) are arranged on one side of the top surface of the compensation plate (160) and fixed on the compensation plate (160), and the two clamping modules (150) are arranged in a mirror symmetry manner;
The middle position of the pull rope (220) is fixedly sleeved with a ring plate (221), the top surface of the middle position of the cross rod (210) is fixedly connected with a mounting plate (211), one side of the mounting plate (211) is fixedly provided with a pressure sensor (212), a probe of the pressure sensor (212) is positioned between the ring plate (221) and the mounting plate (211), the probe of the pressure sensor (212) is fixed on the mounting plate (211), the sliding seat assembly (230) comprises a back plate (231), two ends of the back plate (231) are fixedly connected with sliding blocks (232), the sliding blocks (232) are in sliding connection with the inner wall of the adjacent sliding rail (110), one side wall of the back plate (231) is fixedly connected with the cross rod (210), the top end of the back plate (231) is fixedly connected with a connecting plate (233), and the top end of one side wall of the connecting plate (233) is fixedly connected with a guide sleeve (234);
Clamping assembly (240) are including folded plate (241), a lateral wall sliding connection of folded plate (241) and a lateral wall sliding connection of backplate (231), another lateral wall sliding connection of folded plate (241) has clamp plate (242), a lateral wall top end of folded plate (241) has linked firmly fixing base (243), screw hole one has been seted up to the top surface of fixing base (243), the inner wall spin joint of fixing base (243) has screw rod two (244), the bottom of screw rod two (244) is connected with the top surface rotation of clamp plate (242), the one end of stay cord (220) passes guide sleeve (234) and the adjacent folded plate (241) top of next-door side and links firmly, the top surface opposite side of compensation plate (160) is provided with stop gear (300), stop gear (300) include gag lever (330), all rotate at the both ends of gag lever (330) and are connected with gyro wheel (340), annular lateral wall both ends of gag lever (330) all rotate and have cup jointed sliding sleeve (310), sliding sleeve (310) have been cup jointed to the lateral wall of slide bar (320), sliding sleeve (310) and a lateral wall of slide bar (232) are cup jointed firmly with the position of next door.
2. The low-temperature sintering silver paste performance detection device according to claim 1, wherein the driving module (140) comprises a motor (141), a screw rod (142) is rotationally connected between the middle positions of the first fixing frame (120) and the second fixing frame (130), the motor (141) is fixedly connected with the outer side wall of the first fixing frame (120), the output end of the motor (141) is fixedly connected with one end of the screw rod (142), a threaded sleeve (143) is rotationally connected with the outer side wall of the screw rod (142), and the outer side wall of the threaded sleeve (143) is fixedly connected with the cross rod (210).
3. The low temperature sintered silver paste performance testing device according to claim 2, wherein the inclination angle of the slide rail (110) is forty-five degrees, and the inclination angle of the screw (142) is the same as that of the slide rail (110).
4. The low-temperature sintered silver paste performance detection device according to claim 1, wherein the clamping module (150) comprises a supporting plate (151), a side wall of the supporting plate (151) is slidably connected with a pressing plate (152), a second threaded hole is formed in the top surface of the supporting plate (151), a first screw rod (153) is screwed and connected to the top surface of the supporting plate (151), and the bottom end of the first screw rod (153) is rotatably connected with the top surface of the pressing plate (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211211030.8A CN115343161B (en) | 2022-09-30 | 2022-09-30 | Low temperature sintering silver thick liquid performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211211030.8A CN115343161B (en) | 2022-09-30 | 2022-09-30 | Low temperature sintering silver thick liquid performance detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115343161A CN115343161A (en) | 2022-11-15 |
| CN115343161B true CN115343161B (en) | 2024-10-25 |
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| CN106229031A (en) * | 2016-07-05 | 2016-12-14 | 浙江光隆能源科技股份有限公司 | A kind of high-tensile strength prevents hidden back of solar cell silver slurry split and preparation method thereof |
| CN109569960A (en) * | 2018-11-26 | 2019-04-05 | 衡阳思迈科科技有限公司 | Conductive silver glue extrusion device |
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| KR100802765B1 (en) * | 2006-06-12 | 2008-02-12 | 현대자동차주식회사 | Automotive Film Peeling Tester |
| CN101900657B (en) * | 2009-05-31 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Wear resistance testing device |
| WO2019045525A1 (en) * | 2017-09-01 | 2019-03-07 | (주) 파루 | Method and apparatus for testing mechanical and thermal performance of heating film |
| CN211918044U (en) * | 2019-12-09 | 2020-11-13 | 邦瓷电子科技(盐城)有限责任公司 | Full-automatic printing machine for printing conductive silver paste |
| CN111505059A (en) * | 2020-03-25 | 2020-08-07 | 上海玖银电子科技有限公司 | Silver paste detection method |
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| CN106229031A (en) * | 2016-07-05 | 2016-12-14 | 浙江光隆能源科技股份有限公司 | A kind of high-tensile strength prevents hidden back of solar cell silver slurry split and preparation method thereof |
| CN109569960A (en) * | 2018-11-26 | 2019-04-05 | 衡阳思迈科科技有限公司 | Conductive silver glue extrusion device |
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