Epoxy resin ratio detection device and use method thereof

Abstract

The invention discloses an epoxy resin proportion detection device and a use method thereof.The epoxy resin proportion detection device comprises a base, L-shaped rods are fixedly connected to the symmetrical positions of the two sides of the base, fixing plates for supporting are fixedly connected to the opposite faces of the ends of the two L-shaped rods, and n-shaped frames are fixedly connected to the fixing plates; an n-shaped frame is arranged on the base, one end of the n-shaped frame is penetrated and fixedly connected with a storage box, a plurality of sample storage boxes for storing epoxy resin glue are stacked on the inner wall of the storage box, a circular plate is rotatably connected to the base through a fixed shaft, and a plurality of uniformly placed circular rings are penetrated and fixedly connected to the circular plate; the L-shaped rod is provided with a moving and transporting mechanism for driving the circular plate to rotate to move and transport the sample storage boxes in the storage box one by one, and the base is provided with a sampling mechanism for extracting and detecting epoxy resin glue in an external proportioning tank in real time. And the detection efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of epoxy resin ratio detection, and in particular to an epoxy resin ratio detection device and a use method thereof. Background Art

[0002] In the production process of electronic products, a key step is to inject epoxy resin glue into the mold under vacuum environment to form a molded body with a specific thickness (0.2mm-0.3mm). This step is crucial to the final quality and performance of the product because it ensures the bonding strength and sealing performance of the components. However, the degree of curing of the epoxy resin glue directly affects the quality and durability of the molded body. In order to ensure product quality, the degree of curing of the molded body needs to be tested. Since the curing process of epoxy resin glue may vary due to factors such as improper ratio, environmental conditions or operating techniques, a method that can accurately and quickly detect the degree of curing of the molded body is needed.

[0003] The existing Chinese patent number is CN117007451A. The glue is cured into a molded body. The method includes: driving the probe to move toward a first area of ​​the molded body on the product; when the pressure value applied by the probe to the first area is a first pressure value, recording the actual depth of the probe penetrating into the molded body; comparing the actual depth with the first depth to determine whether the molded body is qualified.

[0004] When the above device is in use, it records the actual depth of the probe pressed into the molded body at a first pressure value, and compares the actual depth with the preset first depth, so as to determine whether the molded body is qualified. However, in actual use, personnel are required to manually take out a small amount of glue from the epoxy resin glue mixing tank and place it in the mold, and wait for the glue to solidify and form before testing. This is time-consuming and labor-intensive, and can easily lead to large-scale quality accidents in the epoxy resin glue mixing. Therefore, it is difficult to automatically perform real-time extraction and testing of the epoxy resin glue in the mixing tank.

[0005] For this reason, we propose an epoxy resin ratio detection device and a method for using the same. Summary of the invention

[0006] The object of the present invention is to provide an epoxy resin proportion detection device and a method for using the same, which has the advantage of automatically extracting and detecting the epoxy resin glue in the proportioning tank in real time, and solves the problems in the background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an epoxy resin proportion detection device and a method of using the same, comprising a base, wherein L-shaped rods are fixedly connected to symmetrical positions on both sides of the base, and fixed plates for support are fixedly connected to the opposite surfaces of the ends of the two L-shaped rods, and an n-shaped frame is fixedly connected to the fixed plate, and one end of the n-shaped frame is penetrated and fixedly connected to a storage box, and a plurality of sample boxes for storing epoxy resin glue are stacked on the inner wall of the storage box, a circular plate is rotatably connected to the base, and a plurality of evenly placed circular rings are penetrated and fixedly connected to the circular plate, the L-shaped rod is provided with a moving mechanism for driving the circular plate to rotate and move the sample boxes inside the storage box one by one, and a sampling mechanism is provided on the base for real-time extraction and detection of epoxy resin glue in an external proportioning tank.

[0008] Preferably, the transfer mechanism includes a rotating plate that is penetrated by one of the L-shaped rods and is rotatably connected to a fixed axis and driven by a power mechanism, an arc-shaped shell is fixedly connected to the outer contour of one side of the rotating plate, a connecting rod is fixedly connected to the outer contour of the rotating plate away from the arc-shaped shell, and the end of the connecting rod away from the rotating plate is fixedly connected to a columnar block that drives the circular plate to rotate, and the above-mentioned power mechanism is a motor after power is supplied.

[0009] Preferably, the circular plate is coaxially fixed with a semicircular shell at one end close to the rotating plate, the semicircular shell is provided with a plurality of evenly arranged arc grooves, and the arc grooves are adapted to the outer contour of the arc shell, and the semicircular shell between every two arc grooves is provided with a movable groove which cooperates with the columnar block to drive the circular plate to rotate.

[0010] Preferably, a cylindrical shell is fixedly connected to the side of the base away from the storage box, some of the cylindrical shell near the bottom end are penetrated and fixedly connected with a liquid inlet pipe connected to an external mixing tank, and a side of the cylindrical shell symmetrical to the liquid inlet pipe is penetrated and fixedly connected with a discharge pipe for discharging the epoxy resin glue into the sample storage box, the discharge pipe is penetrated to the top of the L-shaped rod on the adjacent side at one end away from the cylindrical shell and fixedly connected, a one-way liquid inlet valve and a one-way liquid discharge valve are fixedly connected to the inner walls of the liquid inlet pipe and the discharge pipe near one end of the cylindrical shell, the inner wall of the cylindrical shell is movably connected with a piston plate for quantitatively extracting the epoxy resin glue in the mixing tank, and a pull rod for pulling the piston plate to move up and down reciprocatingly is fixedly connected to the discharge pipe.

[0011] Preferably, the sampling mechanism includes a U-shaped frame fixedly connected to a side of the base close to the liquid inlet tube, and two opposite surfaces of the U-shaped frame are penetrated and rotatably connected with a rotating rod for pulling the pull rod for lifting and reciprocating movement, the rotating rod is provided with a through groove, and a connecting block is movably connected inside the through groove, and the end of the connecting block away from the rotating rod is fixedly connected to the pull rod, and a transmission rod is coaxially fixedly connected to the rotating rod on the side of the U-shaped frame away from the cylindrical shell, and a torsion spring is fixedly connected to the opposite surface of the transmission rod and the U-shaped frame for guiding the transmission rod to reset and rotate, and a cam is coaxially fixedly connected to the corresponding position of the rotating plate and the transmission rod to push the transmission rod to swing back and forth.

[0012] Preferably, the n-shaped frame is provided with an auxiliary mechanism for heating and curing the epoxy resin glue inside the sample storage box, the auxiliary mechanism includes an n-shaped frame with one end away from the storage box fixedly connected to a heating box, the bottom of the heating box is fixedly connected to a microwave emitter for heating, and the microwave emitter is electrically connected to an external controller, and a feed hole that is compatible with the outer contour of the sample storage box is opened on the n-shaped frame inside the heating box.

[0013] Preferably, the top end of the pull rod is fixedly connected to a pushing plate for pushing the sample box on the surface of the fixed plate to the inside of the heating box, and a through hole is provided on the fixed plate at a position corresponding to the pushing plate for the pushing plate to push the sample box to the inside of the heating box, and a push switch electrically connected to an external controller is fixedly connected to the inner wall of the through groove away from one end of the U-shaped frame.

[0014] Preferably, the top end of the L-shaped rod near one side of the cam is penetrated and movably connected with an n-shaped rod for lifting and reciprocating movement, the top end of the n-shaped rod is fixedly connected with a hardness tester for testing the hardness of the epoxy resin glue after curing inside the sample box, a guide groove is provided on the cam, and a slider for pushing the n-shaped rod to lift and reciprocate is movably connected to the inner wall of the cam, and the end of the slider away from the guide groove is fixedly connected to the n-shaped rod, and a feeding port for unloading the sample box after the hardness test is completed is provided on the side of the fixed plate close to the storage box.

[0015] Preferably, an epoxy resin ratio detection device comprises the following steps: S1. Transfer operation: As the rotating plate rotates in a fixed axis in the clockwise direction, the circular plate can drive the circular ring to rotate in a clockwise direction of 90 degrees in sequence, so that the circular plate drives multiple circular rings to rotate and transfer the sample boxes in the storage box in sequence; S2. Pumping operation: As the rotating plate rotates along a fixed axis, the cam can rotate along with the rotating plate along a fixed axis synchronously, so that the rotating rod drives the pull rod to move up and down reciprocatingly, thereby realizing real-time quantitative extraction and detection of the epoxy resin glue in the proportioning tank; S3, heating operation: as the rotating rod swings in the upward direction, the connecting block moves to the end of the rotating rod away from the U-shaped frame to contact and press the push switch, and the push switch and the microwave transmitter are electrically connected to the external controller. As the connecting block presses the push switch, the pull rod activates the microwave transmitter through the external controller to heat and cure the epoxy resin glue inside the sample storage box; S4. Hardness test: As the pull rod pushes the sample box through the push plate for heating and curing, the slider pulls the n-shaped rod to move in a downward vertical direction under the action of the cam, so that the hardness tester moves to the heated epoxy resin glue inside the sample box on the adjacent side under the action of the n-shaped rod to perform hardness testing.

[0016] Compared with the prior art, the present invention has the following beneficial effects: When the rotating plate rotates one circle in the clockwise direction, the connecting rod drives the column block to rotate synchronously under the action of the rotating plate. When the rotating plate rotates one circle in the clockwise direction, the column block moves to the inner wall of the moving groove. At this time, the arc shell and the arc groove are disengaged to release the locking state of the semicircular shell, so that the rotation of the column block can drive the semicircular shell and the circular plate to rotate 90 degrees in the clockwise direction synchronously, and the arc groove on the adjacent side rotates to the corresponding position of the arc shell, so that the arc shell can rotate to the inner wall of the arc groove to position and support the semicircular shell, thereby improving the stability of the rotation of the circular plate. When the rotating plate continues to rotate in the clockwise direction, the circular plate can drive the circular ring to rotate in the clockwise direction of 90 degrees in sequence, thereby realizing that the circular plate drives multiple circular rings to rotate to move the sample boxes inside the storage box in sequence.

[0017] When the cam is out of contact with the transmission rod, the transmission rod is reset and swung in the upward direction under the action of the elastic force of the torsion spring, and the rotating rod is reset and swung in the opposite downward direction under the action of the transmission rod. At this time, the connecting block pulls the pull rod and the piston plate to reset and move in the vertical direction close to the liquid inlet pipe under the action of the rotating rod, so that the internal air pressure of the cylindrical shell near one end of the liquid inlet pipe is positive pressure, and the one-way liquid inlet valve is in a closed state, and the one-way liquid discharge valve is in an open state, so that the epoxy resin glue inside the cylindrical shell is discharged through the discharge pipe, and the outlet end of the discharge pipe corresponds to the position of the circular ring on the adjacent side, so that the discharge pipe can discharge the epoxy resin glue quantitatively into the interior of the sample storage box, accompanied by the reciprocating swing of the rotating rod, thereby realizing real-time quantitative extraction and detection of the epoxy resin glue in the proportioning tank.

[0018] 3. As the rotating rod swings upward and drives the pull rod to move in the upward vertical direction, the push plate can push the sample storage box inside the ring to the inside of the heating box under the action of the pull rod. At this time, the push plate is in contact with and sealed against the inner wall of the feed hole. Through the push switch arranged on the through groove, as the rotating rod swings upward, the connecting block moves to the end of the rotating rod away from the U-shaped frame, contacts and presses the push switch, and the push switch and the microwave transmitter are electrically connected to the external controller. As the connecting block presses the push switch, the pull rod activates the microwave transmitter through the external controller to heat and cure the epoxy resin glue inside the sample box.

[0019] 4. As the pull rod pushes the sample box through the push plate for heating and curing, the slider pulls the n-shaped rod to move in a downward vertical direction under the action of the cam. Through the hardness meter set on the n-shaped rod, and the hardness meter corresponds to the position of the circular ring on the adjacent side, the hardness meter moves to the heated epoxy resin glue inside the sample box on the adjacent side under the action of the n-shaped rod to perform hardness detection. The hardness meter is electrically connected to the external controller, so that the hardness meter can transmit the data of epoxy resin hardness detection to the external controller in real time, so as to facilitate personnel to monitor the detection data in real time, realize real-time detection of epoxy resin glue ratio, improve the efficiency of epoxy resin glue hardness detection, and avoid unqualified epoxy resin glue ratio, resulting in large-scale quality accidents of epoxy resin glue ratio.

[0020] The coordinated use of the above-mentioned structure solves the problem that personnel need to manually take out a small amount of glue from the epoxy resin glue mixing tank and place it in the mold, and then wait for the glue to solidify and form before testing. This is time-consuming and laborious, and can easily lead to large-scale quality accidents in the epoxy resin glue mixing. Therefore, it is difficult to automatically extract and test the epoxy resin glue in the mixing tank in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a cross-sectional schematic diagram of the three-dimensional structure of the n-shaped frame of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the part where the semicircular shell is located in the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the push plate of the present invention; Figure 5 For the present invention Figure 1 Schematic diagram of the structure at A in the middle; Figure 6 For the present invention Figure 1 Schematic diagram of the structure at B in the middle; Figure 7It is a schematic diagram of the three-dimensional structure of the arc-shaped housing of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the torsion spring of the present invention; Fig. 9 It is a cross-sectional schematic diagram of the three-dimensional structure of the cylindrical housing of the present invention; Fig.10 It is a cross-sectional schematic diagram of the three-dimensional structure of the rotating rod of the present invention; Fig.11 It is a schematic diagram of the process of the epoxy resin ratio detection method of the present invention.

[0022] In the figure: 1, base; 2, L-shaped rod; 3, fixed plate; 301, through hole; 302, feed opening; 4, n-shaped frame; 401, feed hole; 5, storage box; 6, sample storage box; 7, circular plate; 8, circular ring; 9, rotating plate; 901, arc-shaped shell; 10, connecting rod; 11, columnar block; 12, semicircular shell; 121, arc-shaped groove; 122, movable groove; 13, columnar shell; 14, liquid inlet pipe; 141 , one-way liquid inlet valve; 15, discharge pipe; 151, one-way liquid discharge valve; 16, piston plate; 17, pull rod; 18, U-shaped frame; 19, rotating rod; 191, through groove; 20, connecting block; 21, transmission rod; 22, torsion spring; 23, heating box; 24, microwave transmitter; 25, push plate; 26, cam; 261, guide groove; 27, push switch; 28, n-shaped rod; 29, hardness tester; 30, slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Embodiment 1:

[0025] See also Figure 1 and Figure 2The present invention provides a technical solution: an epoxy resin proportioning detection device and a method for using the same, comprising a base 1, wherein L-shaped rods 2 are fixedly connected to symmetrical positions on both sides of the base 1, and fixed plates 3 for support are fixedly connected to the opposite surfaces of the ends of the two L-shaped rods 2, and an n-shaped frame 4 is fixedly connected to the fixed plate 3, and a storage box 5 is penetrated and fixedly connected to one end of the n-shaped frame 4, and a plurality of sample boxes 6 for storing epoxy resin glue are stacked and placed on the inner wall of the storage box 5, a circular plate 7 is fixedly connected to the base 1 for rotation, and a plurality of evenly placed circular rings 8 are penetrated and fixedly connected to the circular plate 7, a moving mechanism for driving the circular plate 7 to rotate and move the sample boxes 6 inside the storage box 5 one by one is provided on the L-shaped rod 2, and a sampling mechanism for real-time extraction and detection of epoxy resin glue in an external proportioning tank is provided on the base 1.

[0026] When in use, by setting the base 1 and the L-shaped rod 2 arranged on the base 1, the L-shaped rod 2 is fixedly supported on the base 1, and the L-shaped rod 2 is supported and fixed on the fixing plate 3 by the fixing plate 3 arranged on the L-shaped rod 2, and the n-shaped frame 4 is arranged on the fixing plate 3, and the storage box 5 is arranged on the n-shaped frame 4, so that the n-shaped frame 4 can fix and support the storage box 5 on the fixing plate 3, and the sample storage box 6 is arranged on the storage box 5, The sample storage boxes 6 are stacked and placed on the inner wall of the storage box 5 for storage, and the circular plate 7 is arranged on the base 1, and the circular ring 8 is arranged on the circular plate 7, so that the circular plate 7 supports the circular ring 8 on the base 1 At the same time, the circular plate 7 is connected to the base 1 for fixed-axis rotation, and the inner wall of the ring 8 is adapted to the sample box 6. The circular plate 7 is attached to the bottom side of the n-shaped frame 4 and is movably connected, so that the sample boxes 6 inside the storage box 5 can fall one by one to the inner wall of the ring 8 under the action of gravity. The transfer mechanism arranged on the L-shaped rod 2 can drive the ring 8 to rotate and transfer the sample boxes 6 inside the storage box 5 one by one. A sampling mechanism is arranged on the base 1, which can enable the sampling mechanism to extract the epoxy resin glue in the external proportioning tank in real time and discharge it into the sample box 6 one by one, so as to facilitate the subsequent real-time detection of the hardness of the epoxy resin glue.

[0027] Embodiment 2:

[0028] See also Figure 1 , Figure 3 and Figure 7 On the basis of the first embodiment, further: The transfer mechanism includes a rotating plate 9 that is penetrated and rotatably connected to one of the L-shaped rods 2 and is driven to rotate by a power mechanism. An arc-shaped shell 901 is fixedly connected to the outer contour of one side of the rotating plate 9. A connecting rod 10 is fixedly connected to the outer contour of the rotating plate 9 away from the arc-shaped shell 901. The end of the connecting rod 10 away from the rotating plate 9 is fixedly connected to a columnar block 11 that drives the circular plate 7 to rotate. The above-mentioned power mechanism is a motor after power is turned on.

[0029] The circular plate 7 is coaxially fixedly connected to one end of the rotating plate 9 with a semicircular shell 12, and a plurality of evenly arranged arc grooves 121 are provided on the semicircular shell 12, and the arc grooves 121 are adapted to the outer contour of the arc shell 901, and a movable groove 122 is provided on the semicircular shell 12 between every two arc grooves 121, which cooperates with the columnar block 11 to drive the circular plate 7 to rotate.

[0030] When in use, through the rotating plate 9 set on the L-shaped rod 2, and the rotating plate 9 is driven to rotate by the motor, so that the rotating plate 9 can drive the rotating plate 9 to rotate on a fixed axis under the action of the motor, and through the semicircular shell 12 set on the circular plate 7, the semicircular shell 12 is coaxially fixedly connected with the circular plate 7, and through the arc shell 901 set on the rotating plate 9, and the arc groove 121 opened on the semicircular shell 12, the outer contour of the arc shell 901 away from one end of the rotating plate 9 is extended to the inner wall of the arc groove 121, so that the arc shell 901 can position the semicircular shell 12, and through the connecting rod 10 and the column block 11 set on the rotating plate 9, the rotating plate 9 rotates on a fixed axis, so that the rotating plate 9 can drive the arc shell 901, the connecting rod 10 and the column block 11 to rotate synchronously on the fixed axis.

[0031] like Figure 2 , Figure 3 and Figure 7As shown, through the moving groove 122 opened on the semicircular shell 12, the rotating plate 9 rotates clockwise, so that the connecting rod 10 drives the column block 11 to rotate synchronously under the action of the rotating plate 9. When the rotating plate 9 rotates one circle in the clockwise direction, the column block 11 moves to the inner wall of the moving groove 122. At this time, the arc shell 901 is disengaged from the arc groove 121 to release the locking state of the semicircular shell 12, so that the rotation of the column block 11 can drive the semicircular shell 12 and the circular plate 7 to rotate synchronously in the clockwise direction. The arc groove 121 on the adjacent side rotates to the corresponding position of the arc shell 901, so that the arc shell 901 can rotate to the inner wall of the arc groove 121 to position and support the semicircular shell 12, thereby improving the stability of the rotation of the circular plate 7. As the rotating plate 9 continues to rotate in the clockwise direction, the circular plate 7 can drive the circular ring 8 to rotate in the clockwise direction of ninety degrees in sequence, thereby realizing that the circular plate 7 drives multiple circular rings 8 to rotate to move the sample boxes 6 inside the storage box 5 in sequence.

[0032] Embodiment three:

[0033] See also Figure 1 , Figure 2 and Fig. 9 On the basis of the second embodiment, further: A cylindrical shell 13 is fixedly connected to the side of the base 1 away from the storage box 5, and some of the cylindrical shell 13 near the bottom are penetrated and fixedly connected with a liquid inlet pipe 14 connected to the external proportioning tank, and a side of the cylindrical shell 13 symmetrical to the liquid inlet pipe 14 is penetrated and fixedly connected with a discharge pipe 15 for discharging the epoxy resin glue into the sample storage box 6, the discharge pipe 15 is penetrated to the top of the L-shaped rod 2 on the adjacent side at one end away from the cylindrical shell 13 and fixedly connected, and the inner walls of the liquid inlet pipe 14 and the discharge pipe 15 near one end of the cylindrical shell 13 are fixedly connected with a one-way liquid inlet valve 141 and a one-way liquid discharge valve 151; the inner wall of the cylindrical shell 13 is movably connected with a piston plate 16 for quantitatively extracting the epoxy resin glue in the proportioning tank, and the discharge pipe 15 is fixedly connected with a pull rod 17 for pulling the piston plate 16 to move up and down and reciprocate.

[0034] When in use, the cylindrical shell 13 is fixedly supported on the base 1 through the cylindrical shell 13 arranged on the base 1, and the liquid inlet pipe 14 arranged on the cylindrical shell 13 can connect the cylindrical shell 13 with the external proportioning tank, so that the epoxy resin glue in the proportioning tank can enter the interior of the cylindrical shell 13, and the discharge pipe 15 arranged on the cylindrical shell 13, the discharge pipe 15 is connected with the cylindrical shell 13, and the top outlet of the discharge pipe 15 corresponds to the adjacent side ring 8, and the piston plate 16 and the pull rod 17 arranged on the cylindrical shell 13 are connected to the inner wall of the cylindrical shell 13 by the piston plate 16 and the pull rod 17, and the piston plate 16 and the pull rod 17 are connected to the inner wall of the cylindrical shell 13 for axial reciprocating movement, and the one-way liquid inlet valve 141 and the one-way liquid discharge valve 151 are arranged on the liquid inlet pipe 14 and the discharge pipe 15, so that the subsequent sampling mechanism can extract and discharge the epoxy resin glue in the proportioning tank through the piston plate 16 and the pull rod 17.

[0035] Embodiment 4:

[0036] See also Figure 2 , Figure 5 , Figure 8 and Fig.10 On the basis of the third embodiment, further: The sampling mechanism includes a U-shaped frame 18 fixedly connected to one side of the base 1 close to the liquid inlet pipe 14, and a rotating rod 19 for pulling the pull rod 17 for lifting and reciprocating movement is penetrated and rotatably connected on the opposite surfaces of the two ends of the U-shaped frame 18, and a through groove 191 is opened on the rotating rod 19, and a connecting block 20 is movably connected inside the through groove 191, and the end of the connecting block 20 away from the rotating rod 19 is fixedly connected to the pull rod 17, and a transmission rod 21 is coaxially fixedly connected to the rotating rod 19 on the side of the U-shaped frame 18 away from the cylindrical shell 13, and a torsion spring 22 for guiding the transmission rod 21 to reset and rotate is fixedly connected to the opposite surface of the transmission rod 21 and the U-shaped frame 18, and a cam 26 for pushing the transmission rod 21 to reciprocate is coaxially fixedly connected to the corresponding position of the rotating plate 9 and the transmission rod 21.

[0037] When in use, the U-shaped frame 18 is provided on the base 1, and the rotating rod 19 is provided on the U-shaped frame 18, so that the U-shaped frame 18 fixes and supports the rotating rod 19 on the base 1, and at the same time the rotating rod 19 is connected to the U-shaped frame 18 for fixed-axis rotation, and the transmission rod 21 is provided on the rotating rod 19, the transmission rod 21 is coaxially fixedly connected with the rotating rod 19, and the cam 26 provided on the rotating plate 9 is coaxially fixedly connected with the rotating plate 9, so that the cam 26 can synchronously rotate on a fixed axis with the rotating plate 9, and the torsion spring 22 provided on the transmission rod 21 rotates on a fixed axis with the cam 26, so that the transmission rod 21 can swing back and forth under the action of the cam 26 and the torsion spring 22.

[0038] When the cam 26 pushes the transmission rod 21 to swing in the downward direction, the torsion spring 22 rotates and contracts under the action of the transmission rod 21, and the rotating rod 19 swings in the opposite upward direction under the action of the transmission rod 21. Through the through groove 191 opened on the rotating rod 19 and the connecting block 20 provided on the through groove 191, the through groove 191 can support and limit the connecting block 20. At the same time, the connecting block 20 is fixedly connected to the pull rod 17. As the rotating rod 19 swings in the upward direction, the connecting block 20 can pull the pull rod 17 and the piston plate 16 to move in the vertical direction away from the liquid inlet pipe 14 under the action of the rotating rod 19. At this time, the internal air pressure of the cylindrical shell 13 close to one end of the liquid inlet pipe 14 is negative pressure, and the one-way liquid inlet valve 141 is in an open state, and the one-way liquid discharge valve 151 is in a closed state, so that the liquid inlet pipe 14 can quantitatively extract the epoxy resin glue in the external proportioning tank into the interior of the cylindrical shell 13.

[0039] When the cam 26 rotates and disengages from the transmission rod 21, the transmission rod 21 resets and swings in the upward direction under the elastic force of the torsion spring 22, and the rotating rod 19 resets and swings in the opposite downward direction under the action of the transmission rod 21. At this time, the connecting block 20 pulls the pull rod 17 and the piston plate 16 to reset and move in the vertical direction close to the liquid inlet pipe 14 under the action of the rotating rod 19, so that the internal air pressure of the cylindrical shell 13 close to the liquid inlet pipe 14 is positive, and the one-way liquid inlet valve 141 is in a closed state, and the one-way liquid discharge valve 151 is in an open state, so that the epoxy resin glue inside the cylindrical shell 13 is discharged through the discharge pipe 15, and the outlet end of the discharge pipe 15 corresponds to the position of the ring 8 on the adjacent side, so that the discharge pipe 15 can discharge the epoxy resin glue quantitatively into the sample storage box 6, accompanied by the reciprocating swing of the rotating rod 19, thereby realizing real-time quantitative extraction and detection of the epoxy resin glue in the proportioning tank.

[0040] Embodiment five:

[0041] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Fig.10 On the basis of the fourth embodiment, further: The n-shaped frame 4 is provided with an auxiliary mechanism for heating and curing the epoxy resin glue inside the sample storage box 6, and the auxiliary mechanism includes a heating box 23 fixedly connected to one end of the n-shaped frame 4 away from the storage box 5, and a microwave emitter 24 for heating is fixedly connected to the bottom of the heating box 23, and the microwave emitter 24 is electrically connected to an external controller, and a feed hole 401 adapted to the outer contour of the sample storage box 6 is opened on the n-shaped frame 4 inside the heating box 23.

[0042] The top end of the pull rod 17 is fixedly connected to a pushing plate 25 for pushing the sample box 6 on the surface of the fixed plate 3 to the inside of the heating box 23; a through hole 301 is provided on the fixed plate 3 at a position corresponding to the pushing plate 25 for the pushing plate 25 to push the sample box 6 to the inside of the heating box 23; the inner wall of the through groove 191 away from one end of the U-shaped frame 18 is fixedly connected to a push switch 27 electrically connected to an external controller.

[0043] When in use, through the heating box 23 set on the n-shaped frame 4 and the microwave launcher 24 set on the heating box 23, the heating box 23 and the microwave launcher 24 are first fixed and supported on the n-shaped frame 4, and through the feed hole 401 and the through hole 301 opened on the n-shaped frame 4 and the fixed plate 3, the positions of the feed hole 401 and the through hole 301 correspond to each other, and at the same time, the inner walls of the feed hole 401 and the through hole 301 are adapted to the outer contour of the sample storage box 6, and through the push plate 25 set on the pull rod 17, the push plate 25 is adapted to the inner walls of the through hole 301 and the feed hole 401, and along with the lifting and reciprocating movement of the pull rod 17, the pull rod 17 can push the push plate 25 to lift and reciprocate on the inner walls of the through holes 301 and 040.

[0044] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, in the initial state, the pushing plate 25 is located on the inner wall of the through hole 301 and is on the same horizontal line as the fixed plate 3. As the rotating rod 19 swings upward and drives the pull rod 17 to move in the upward vertical direction, the pushing plate 25 can push the sample storage box 6 inside the ring 8 to move to the inside of the heating box 23 under the action of the pull rod 17. At this time, the pushing plate 256 is in contact with and sealed against the inner wall of the feed hole 401. Through the push switch 27 arranged on the through groove 191, as the rotating rod 19 swings in the upward direction, the connecting block 20 moves to the end of the rotating rod 19 away from the U-shaped frame 18, contacts the push switch 27 and presses it, and the push switch 27 and the microwave transmitter 24 are electrically connected to the external controller, accompanied by As the connecting block 20 presses the push switch 27, the pull rod 17 starts the microwave emitter 24 through the external controller to heat and cure the epoxy resin glue inside the sample box 6. At the same time, the external controller cuts off the power to the motor on the rotating plate 9 to keep it stationary. The external controller sets the heating time of the microwave emitter 24 through the timing module. When the heating time of the microwave emitter 24 ends, the external controller starts the motor to drive the rotating plate 9 to rotate on a fixed axis, so that the rotating rod 19 can be reset and swung downward, and the push plate 25 is pulled by the pull rod 17 to move to the inner wall of the through hole 301, and the push plate 25 moves the sample box 6 to the platform of the fixed plate 3, so that the subsequent transportation mechanism can transport the heated epoxy resin glue for hardness detection.

[0045] Embodiment six:

[0046] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 and Fig.10 On the basis of the fifth embodiment, further: The top end of the L-shaped rod 2 near the cam 26 is penetrated and movably connected with an n-shaped rod 28 for lifting and reciprocating movement. The top end of the n-shaped rod 28 is fixedly connected with a hardness tester 29 for testing the hardness of the epoxy resin glue after curing inside the sample box 6. A guide groove 261 is provided on the cam 26. A slider 30 for pushing the n-shaped rod 28 to lift and reciprocate is movably connected to the inner wall of the cam 26, and the end of the slider 30 away from the guide groove 261 is fixedly connected to the n-shaped rod 28. A discharge port 302 for discharging the sample box 6 after the hardness test is completed is provided on the side of the fixed plate 3 near the storage box 5.

[0047] When in use, the n-shaped rod 28 provided on the L-shaped rod 2 supports and limits the n-shaped rod 28, and through the guide groove 261 provided on the cam 26, and the slider 30 provided on the cam 26, along with the fixed axis rotation of the cam 26, the slider 30 can pull the n-shaped rod 28 to move up and down and back and forth under the action of the guide groove 261.

[0048] like Figure 1 and Figure 3 As shown, as the pull rod 17 pushes the sample box 6 through the push plate 25 for heating and curing, the slider 30 pulls the n-shaped rod 28 to move in the downward vertical direction under the action of the cam 26, and the hardness meter 29 is arranged on the n-shaped rod 28, and the hardness meter 29 corresponds to the position of the ring 8 on the adjacent side, so that the hardness meter 29 moves to the heated epoxy resin glue inside the sample box 6 on the adjacent side under the action of the n-shaped rod 28 to perform hardness detection, and the hardness meter 29 is electrically connected to the external controller, so that the hardness meter 29 can transmit the data of the epoxy resin hardness detection to the external controller in real time, so as to facilitate the personnel to monitor the detection data in real time, realize the real-time detection of the epoxy resin glue ratio, improve the efficiency of the epoxy resin glue hardness detection, and avoid the unqualified epoxy resin glue ratio, resulting in large-scale quality accidents of the epoxy resin glue ratio.

[0049] Through the unloading opening 302 opened on the fixed plate 3 , the circular plate 7 drives the ring 8 to rotate along the fixed axis, so that the ring 8 can rotate through the unloading opening 302 to unload the monitored sample storage box 6 .

[0050] An epoxy resin ratio detection device comprises the following steps: S1. Transfer operation: As the rotating plate 9 rotates in the clockwise direction, the circular plate 7 can drive the circular ring 8 to rotate in the clockwise direction in sequence at 90 degrees, so that the circular plate 7 drives the multiple circular rings 8 to rotate and transfer the sample boxes 6 in the storage box 5 in sequence; S2, extraction operation: As the rotating plate 9 rotates along a fixed axis, the cam 26 can rotate along with the rotating plate 9 along a fixed axis synchronously, so that the rotating rod 19 drives the pull rod 17 to move up and down reciprocatingly, thereby realizing real-time quantitative extraction and detection of the epoxy resin glue in the proportioning tank; S3, heating operation: as the rotating rod 19 swings in the upward direction, the connecting block 20 moves to the end of the rotating rod 19 away from the U-shaped frame 18, contacts and presses the push switch 27, and the push switch 27 and the microwave transmitter 24 are electrically connected to the external controller. As the connecting block 20 presses the push switch 27, the pull rod 17 activates the microwave transmitter 24 through the external controller to heat and cure the epoxy resin glue inside the sample storage box 6; S4, hardness test: When the pull rod 17 pushes the sample box 6 through the push plate 25 for heating and curing, the slider 30 pulls the n-shaped rod 28 to move in the downward vertical direction under the action of the cam 26, so that the hardness tester 29 moves to the heated epoxy resin glue inside the sample box 6 on the adjacent side under the action of the n-shaped rod 28 for hardness testing.

[0051] Furthermore, the existing device can automatically extract and detect the epoxy resin glue in the mixing tank in real time during actual use, which is easy to use and better than traditional products.

[0052] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An epoxy resin ratio detection device, characterized in that: The invention comprises a base (1), wherein L-shaped rods (2) are fixedly connected at symmetrical positions on both sides of the base (1), and fixed plates (3) for support are fixedly connected to the opposite surfaces of the ends of the two L-shaped rods (2), and an n-shaped frame (4) is fixedly connected to the fixed plate (3), and a storage box (5) is penetrated and fixedly connected to one end of the n-shaped frame (4), and a plurality of sample storage boxes (6) for storing epoxy resin glue are stacked and placed on the inner wall of the storage box (5), and a circular plate (7) is fixedly connected to the base (1) for rotation, and a plurality of evenly placed circular rings (8) are penetrated and fixedly connected to the circular plate (7), and a moving mechanism is provided on the L-shaped rod (2) for driving the circular plate (7) to rotate and move the sample storage boxes (6) inside the storage box (5) one by one, and a sampling mechanism is provided on the base (1) for real-time extraction and detection of epoxy resin glue in an external mixing tank.

2. An epoxy resin ratio detection device according to claim 1, characterized in that: The transfer mechanism comprises a rotating plate (9) which is penetrated through one of the L-shaped rods (2) and is rotatably connected to a fixed axis and driven to rotate by a power mechanism; an arc-shaped shell (901) is fixedly connected to the outer contour of one side of the rotating plate (9); a connecting rod (10) is fixedly connected to the outer contour of the rotating plate (9) on a side away from the arc-shaped shell (901); and a columnar block (11) which drives the circular plate (7) to rotate is fixedly connected to one end of the connecting rod (10) away from the rotating plate (9); and the power mechanism is a motor after power is supplied.

3. An epoxy resin ratio detection device according to claim 2, characterized in that: A semicircular shell (12) is coaxially fixedly connected to one end of the circular plate (7) close to the rotating plate (9); a plurality of evenly arranged arcuate grooves (121) are provided on the semicircular shell (12), and the arcuate grooves (121) are adapted to the outer contour of the arcuate shell (901); and a movable groove (122) is provided on the semicircular shell (12) between every two arcuate grooves (121) for cooperating with the columnar block (11) to drive the circular plate (7) to rotate.

4. The epoxy resin ratio detection device according to claim 1, characterized in that: A cylindrical shell (13) is fixedly connected to a side of the base (1) away from the storage box (5); a portion of the cylindrical shell (13) near the bottom is penetrated and fixedly connected with a liquid inlet pipe (14) connected to an external proportioning tank; and a side of the cylindrical shell (13) symmetrical to the liquid inlet pipe (14) is penetrated and fixedly connected with a liquid discharge pipe (15) for discharging epoxy resin glue into the sample storage box (6); the end of the liquid discharge pipe (15) away from the cylindrical shell (13) is penetrated to the top end of the L-shaped rod (2) on the adjacent side and fixedly connected.

5. An epoxy resin ratio detection device according to claim 4, characterized in that: A one-way liquid inlet valve (141) and a one-way liquid discharge valve (151) are fixedly connected to the inner wall of the liquid inlet pipe (14) and the liquid discharge pipe (15) near one end of the cylindrical shell (13); a piston plate (16) for quantitatively extracting epoxy resin glue from the mixing tank is movably connected to the inner wall of the cylindrical shell (13); and a pull rod (17) for pulling the piston plate (16) to move up and down and reciprocate is fixedly connected to the liquid discharge pipe (15).

6. An epoxy resin ratio detection device according to claim 4, characterized in that: The sampling mechanism comprises a U-shaped frame (18) fixedly connected to one side of the base (1) close to the liquid inlet pipe (14); a rotating rod (19) is penetrated and rotatably connected to the opposite surfaces of both ends of the U-shaped frame (18) for pulling the pull rod (17) to perform lifting and reciprocating movements; a through slot (191) is provided on the rotating rod (19); a connecting block (20) is movably connected inside the through slot (191); and an end of the connecting block (20) away from the rotating rod (19) is fixedly connected to the pull rod (17); a transmission rod (21) is coaxially fixedly connected to the rotating rod (19) on the side of the U-shaped frame (18) away from the cylindrical housing (13); a torsion spring (22) is fixedly connected to the opposite surface of the transmission rod (21) and the U-shaped frame (18) for guiding the transmission rod (21) to perform reset rotation; and a cam (26) is coaxially fixedly connected to the rotating plate (9) at a position corresponding to the transmission rod (21) for pushing the transmission rod (21) to perform reciprocating swing.

7. An epoxy resin ratio detection device according to claim 1, characterized in that: The n-shaped frame (4) is provided with an auxiliary mechanism for heating and curing the epoxy resin glue inside the sample storage box (6), and the auxiliary mechanism includes a heating box (23) fixedly connected to one end of the n-shaped frame (4) away from the storage box (5), a microwave transmitter (24) for heating is fixedly connected to the bottom of the heating box (23), and the microwave transmitter (24) is electrically connected to an external controller, and a feed hole (401) adapted to the outer contour of the sample storage box (6) is opened on the n-shaped frame (4) inside the heating box (23).

8. An epoxy resin ratio detection device according to claim 6, characterized in that: The top end of the pull rod (17) is fixedly connected to a push plate (25) for pushing the sample box (6) on the surface of the fixed plate (3) into the interior of the heating box (23); a through hole (301) is provided on the fixed plate (3) at a position corresponding to the push plate (25) for the push plate (25) to push the sample box (6) into the interior of the heating box (23); and a push switch (27) electrically connected to an external controller is fixedly connected to the inner wall of the through groove (191) away from one end of the U-shaped frame (18).

9. An epoxy resin ratio detection device according to claim 6, characterized in that: The top end of the L-shaped rod (2) near the cam (26) is penetrated and movably connected to an n-shaped rod (28) for lifting and reciprocating movement. The top end of the n-shaped rod (28) is fixedly connected to a hardness tester (29) for testing the hardness of the epoxy resin glue after curing inside the sample storage box (6). The cam (26) is provided with a guide groove (261). The inner wall of the cam (26) is movably connected to a slider (30) for pushing the n-shaped rod (28) to lift and reciprocate. The end of the slider (30) away from the guide groove (261) is fixedly connected to the n-shaped rod (28). A side of the fixed plate (3) near the storage box (5) is provided with a discharge port (302) for discharging the sample storage box (6) after the hardness test is completed.

10. A method for detecting epoxy resin ratio, applied to an epoxy resin ratio detection device according to any one of claims 1 to 9, comprising the following steps: S1, transfer operation: the rotating plate (9) rotates in a fixed axis in a clockwise direction, and the circular plate (7) can drive the circular ring (8) to rotate in a clockwise direction in a 90-degree direction in sequence, so that the circular plate (7) drives the plurality of circular rings (8) to rotate and sequentially transfer the sample boxes (6) inside the storage box (5); S2, extraction operation: As the rotating plate (9) rotates along a fixed axis, the cam (26) can rotate along a fixed axis synchronously with the rotating plate (9), so that the rotating rod (19) drives the pull rod (17) to move up and down and reciprocate, thereby realizing real-time quantitative extraction and detection of the epoxy resin glue in the mixing tank; S3, heating operation: as the rotating rod (19) swings in an upward direction, the connecting block (20) moves to the end of the rotating rod (19) away from the U-shaped frame (18) to contact and press the push switch (27), and the push switch (27) and the microwave transmitter (24) are electrically connected to the external controller. As the connecting block (20) presses the push switch (27), the pull rod (17) activates the microwave transmitter (24) through the external controller to heat and cure the epoxy resin glue inside the sample storage box (6); S4, hardness test: As the pull rod (17) pushes the sample box (6) through the push plate (25) for heating and curing, the slider (30) pulls the n-shaped rod (28) to move in a downward vertical direction under the action of the cam (26), so that the hardness tester (29) moves to the heated epoxy resin glue inside the adjacent side of the sample box (6) under the action of the n-shaped rod (28) to perform hardness testing.

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