Permeability testing device

Abstract

The utility model discloses a permeability testing device which comprises a support, a supporting plate assembly, a supporting assembly and a discharging assembly, the supporting plate assembly is installed on the support, the supporting assembly is installed on the support, the discharging assembly is installed on the top of the supporting assembly, and the discharging assembly is arranged above the supporting plate assembly. According to the permeability testing device, the angle of the supporting plate and the discharging position of the material taking device can be adjusted, and the permeability testing device is suitable for thixotropic property testing of different samples.

Description

Technical Field

[0001] The utility model belongs to the field of testing devices, and particularly relates to a penetration performance testing device. Background Art

[0002] When copper wires inside electronic components need to be potted with glue, it is necessary to make the glue evenly penetrate into every corner of the component before curing to ensure the insulation performance of each part of the component. In order to detect the penetration effect of the material in the component, a penetration performance test is required.

[0003] In the prior art, such as a thixotropy testing device for cement paste disclosed in Chinese Patent Publication No. CN220339970U, it can reduce the experimental error of manual work, and can also simultaneously test multiple pastes and make comparisons to ensure the accuracy of data while saving time and effort. However, for different pastes, different test angles and positions are required, and it is difficult to quickly adjust the test angles and positions in the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a penetration performance testing device to solve the problem that it is difficult to quickly adjust the test angles and positions in the prior art.

[0005] To this end, the utility model provides a penetration performance testing device, including: a bracket, a tray assembly, a support assembly, and a discharging assembly. The tray assembly is installed on the bracket, the support assembly is installed on the bracket, the discharging assembly is installed on the top of the support assembly, and the discharging assembly is above the tray assembly.

[0006] Preferably, the tray assembly includes a fixed seat, a rotating seat, a tray, and a first lifting mechanism. The fixed seat is fixedly installed on the bracket, the rotating seat is at one end of the fixed seat and is rotatably connected to the fixed seat, the first lifting mechanism is arranged at the other end of the fixed seat, one end of the tray is fixedly connected to the rotating seat, and the other end is slidably connected to the first lifting mechanism. One end of the tray is rotatably connected to the fixed seat through the rotating seat, and the angle formed between the tray and the fixed seat is adjusted by the lifting of the first lifting mechanism at the other end, so as to adapt to different samples for testing.

[0007] Further preferably, a tray groove is provided on the rotating seat, and the tray is inserted into the tray groove.

[0008] Further preferably, the tray and the rotating seat are fixedly connected by bolts.

[0009] Preferably, scale lines are provided on the upper surface of the tray, and a sliding groove is provided on the lower surface of the tray. The scale lines are used to detect the flowing distance of the sample on the tray.

[0010] Preferably, the first lifting mechanism includes a first lifting platform, a first screw rod, a first telescopic rod, a rotating platform, a rotating arm, and a slider. The first screw rod passes through the fixed seat and is threadedly connected to the fixed seat. The upper end of the first screw rod is rotatably connected to the first lifting platform. The bottom end of the first telescopic rod is fixedly connected to the fixed seat, and the top end of the first telescopic rod is fixedly connected to the first lifting platform. The rotating platform is arranged on the first lifting platform. One end of the rotating arm is rotatably connected to the rotating platform, and the other end of the rotating arm is fixedly connected to the slider. The first screw rod drives the first lifting platform to lift, adjusting the angle of the support plate.

[0011] Further preferably, the slider is perpendicular to the rotating arm.

[0012] Preferably, the slider is slidably connected in the chute. By sliding the slider in the chute, the first lifting mechanism supports the support plate through the rotating arm while lifting.

[0013] Preferably, a fixing groove is provided on the bracket, and the support plate assembly is within the fixing groove. The fixing groove is used to fix the support plate assembly.

[0014] Preferably, a positioning groove is provided on the bracket, and positioning holes are uniformly distributed along the length direction of the positioning groove within the positioning groove.

[0015] Preferably, the support assembly includes a support base, a support rod, and a support plate. The support base is within the positioning groove. Threaded holes are provided on the support base, and the threaded holes are fixedly connected to the positioning holes by bolts. The support rod is arranged on the support base, and the support plate is arranged at the top of the support rod.

[0016] Further preferably, the threaded holes are symmetrically arranged at both ends of the support base. The threaded holes are connected to different positioning holes by bolts, thereby adjusting the position of the support assembly.

[0017] Preferably, the discharging assembly includes a second lifting mechanism, a gripper fixing platform, and a gripper. The second lifting mechanism is arranged on the support plate, the gripper fixing platform is installed on the second lifting mechanism, and the gripper is installed on the gripper fixing platform. The second lifting mechanism can adjust the height of the gripper, thereby adjusting the position of the gripper.

[0018] Preferably, the second lifting mechanism includes a second lifting platform, a second screw rod, and a second telescopic rod. The second screw rod passes through the support plate and is threadedly connected to the support plate. The bottom end of the second screw rod is rotatably connected to the second lifting platform. The upper end of the second telescopic rod is fixedly connected to the support plate, and the lower end of the second telescopic rod is fixedly connected to the second lifting platform. The gripper fixing platform is arranged on the second lifting platform. The gripper passes through the gripper fixing platform and the second lifting platform, and the discharge port of the gripper is arranged at the bottom end of the gripper.

[0019] Advantageous effects:

[0020] 1. The present utility model provides a penetration performance testing device, which can adjust the angle of the pallet and the discharge position of the gripper, and is applicable to different samples for thixotropic performance testing.

[0021] 2. In the utility model, one end of the pallet is rotatably connected to the fixed seat through a rotating seat, and the other end adjusts the angle formed by the pallet and the fixed seat through the lifting of the first lifting mechanism, so as to adapt to different samples for testing. The first lifting platform is driven by the first screw rod to lift, and the slider slides in the chute, so that the first lifting mechanism supports the pallet through the rotating arm while lifting.

[0022] 3. In the present utility model, the support base is in the positioning groove, and a threaded hole is arranged on the support base. The threaded hole and the positioning hole are fixedly connected by bolts. The threaded hole and different positioning holes are connected by bolts, so that the position of the support assembly can be adjusted.

[0023] 4. In the present utility model, the second lifting mechanism can adjust the height of the gripper, so as to adjust the position of the gripper. When the angle of the pallet is adjusted, the position of the gripper can be adjusted accordingly, which is convenient for thixotropic performance testing of different samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic structural diagram of an embodiment of a penetration performance testing device provided by the present utility model.

[0026] Figure 2 It is a schematic diagram of the bracket structure of an embodiment of a penetration performance testing device provided by the present utility model.

[0027] Figure 3Schematic diagram of the pallet assembly structure of an embodiment of a permeability test device provided by the present utility model.

[0028] Figure 4 Schematic diagram of the discharge assembly structure of an embodiment of a permeability test device provided by the present utility model

[0029] Figure 5 Schematic diagram of the support assembly structure of an embodiment of a permeability test device provided by the present utility model

[0030] In the figure, 1 is a bracket, 11 is a fixing groove, 12 is a positioning groove, 13 is a positioning hole, 2 is a pallet assembly, 21 is a fixing seat, 22 is a rotating seat, 23 is a pallet, 24 is a first lifting mechanism, 221 is a pallet groove, 231 is a scale line, 232 is a sliding groove, 241 is a first lifting platform, 242 is a first screw rod, 243 is a first telescopic rod, 244 is a rotating platform, 245 is a rotating arm, 246 is a slider, 3 is a support assembly, 31 is a support base, 32 is a support rod, 33 is a support plate, 311 is a threaded hole, 4 is a discharge assembly, 41 is a second lifting mechanism, 42 is a pick-up device fixing platform, 43 is a pick-up device, 411 is a second lifting platform, 412 is a second screw rod, 413 is a second telescopic rod. Detailed description of the specific implementation

[0031] The content of the present utility model can be more easily understood by referring to the following detailed description of the preferred implementation methods of the present utility model and the included embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. When there is a conflict, the definition in this specification shall prevail.

[0032] Embodiment 1:

[0033] The present utility model provides a permeability test device, which can adjust the angle of the pallet and the discharge position of the pick-up device, and is suitable for performing thixotropic performance tests on different samples.

[0034] Provided is a Figures 1-5 As shown in the figure, a permeability test device includes: a bracket 1, a pallet assembly 2, a support assembly 3, and a discharge assembly 4. The pallet assembly 2 is installed on the bracket 1, the support assembly 3 is installed on the bracket 1, the discharge assembly 4 is installed on the top of the support assembly 3, and the discharge assembly 4 is above the pallet assembly 2.

[0035] The pallet assembly 2 includes a fixed seat 21, a rotating seat 22, a pallet 23, and a first lifting mechanism 24. The fixed seat 21 is fixedly installed on the bracket 1. The rotating seat 22 is at one end of the fixed seat 21 and is rotatably connected to the fixed seat 21. The first lifting mechanism 24 is arranged at the other end of the fixed seat 21. One end of the pallet 23 is fixedly connected to the rotating seat 22, and the other end is slidably connected to the first lifting mechanism 24. A pallet groove 221 is provided on the rotating seat 22, and the pallet 23 is inserted into the pallet groove 221. The pallet 23 is fixedly connected to the rotating seat 22 by bolts. A scale line 231 is provided on the upper surface of the pallet 23, and a sliding groove 232 is provided on the lower surface of the pallet 23. The scale line 231 is used to detect the flowing distance of the sample on the pallet 23.

[0036] The first lifting mechanism 24 includes a first lifting platform 241, a first screw rod 242, a first telescopic rod 243, a rotating platform 244, a rotating arm 245, and a slider 246. The first screw rod 242 passes through the fixed seat 21 and is threadedly connected to the fixed seat 21. The upper end of the first screw rod 242 is rotatably connected to the first lifting platform 241. The bottom end of the first telescopic rod 243 is fixedly connected to the fixed seat 21, and the top end of the first telescopic rod 243 is fixedly connected to the first lifting platform 241. The rotating platform 244 is arranged on the first lifting platform 241. One end of the rotating arm 245 is rotatably connected to the rotating platform 244, and the other end of the rotating arm 245 is fixedly connected to the slider 246. The slider 246 is perpendicular to the rotating arm 245, and the slider 246 is slidably connected in the sliding groove 232. By rotating the first screw rod 242, the first screw rod 242 drives the first lifting platform 241 to lift. The first telescopic rod 243 is used for supporting the first lifting platform 241. The rotating arm 245 rotates an angle, and the slider 246 slides in the sliding groove 232 to adjust the angle of the pallet 23.

[0037] A fixed groove 11 is provided on the bracket 1, and the pallet assembly is within the fixed groove 11. The fixed groove 11 is used to fix the pallet assembly 3.

[0038] A positioning groove 12 is provided on the bracket 1. Positioning holes 13 are evenly distributed along the length direction of the positioning groove 12 within the positioning groove 12. The support assembly 3 includes a support base 31, a support rod 32, and a support plate 33. The support base 31 is within the positioning groove 12. A threaded hole 311 is provided on the support base 31, and the threaded hole 311 is fixedly connected to the positioning hole 13 by bolts. The support rod 32 is arranged on the support base 31, and the support plate 33 is arranged at the top end of the support rod 32. The threaded holes 311 are symmetrically arranged at both ends of the support base 31. The threaded hole 311 is connected to different positioning holes 13 by bolts to adjust the position of the support assembly 3.

[0039] The discharging assembly 4 includes a second lifting mechanism 41, a gripper fixing platform 42, and a gripper 43. The second lifting mechanism 41 is arranged on the support plate 33. The gripper fixing platform 42 is installed on the second lifting mechanism 41, and the gripper 43 is installed on the gripper fixing platform 42. The second lifting mechanism 41 includes a second lifting platform 411, a second screw 412, and a second telescopic rod 413. The second screw 412 passes through the support plate 33 and is threadedly connected to the support plate 33. The bottom end of the second screw 412 is rotatably connected to the second lifting platform 411. The upper end of the second telescopic rod 413 is fixedly connected to the support plate 33, and the lower end of the second telescopic rod 413 is fixedly connected to the second lifting platform 411. The gripper fixing platform 42 is arranged on the second lifting platform 411. The gripper 43 passes through the gripper fixing platform 42 and the second lifting platform 411, and the discharging port of the gripper 43 is arranged at the bottom end of the gripper 43. In this embodiment, the number of the gripper fixing platforms 42 is set to 2, and one gripper 43 is arranged on each gripper fixing platform 42 for comparing different samples.

[0040] Working principle: Slide the slider 246 into the chute 232, then insert the tray 23 into the tray slot 221 of the rotating seat 22, and fixedly connect the tray 23 and the rotating seat 22 with bolts. Rotate the first screw 242, the first screw 242 drives the first lifting platform 241 to move, thereby driving the rotating platform 244 to move. The slider 246 slides in the chute 232, and the rotating arm 245 rotates an angle and supports the tray 23 to complete the angle adjustment of the tray 23.

[0041] Adjust the position of the support base 31, and fixedly connect the threaded hole 311 on the support base 31 and the positioning hole 13 with bolts. Rotate the second screw 412, the second screw 412 drives the second lifting platform 411 to move, thereby driving the gripper fixing platform 42 to move. Use two grippers 43 to respectively take samples from two different samples and place them on the two gripper fixing platforms 42. Let the gripper 43 drop the samples on the same scale line 231 on the tray 23, and then place the device in an oven for heating. After heating, measure the flowing distance of the samples on the tray 23.

Claims

1. A penetration performance testing device, characterized in that, Including: A bracket, a pallet assembly, a support assembly, and a discharging assembly. The pallet assembly is installed on the bracket, the support assembly is installed on the bracket, the discharging assembly is installed on the top of the support assembly, and the discharging assembly is above the pallet assembly. The pallet assembly includes a fixed seat, a rotating seat, a pallet, and a first lifting mechanism. The fixed seat is fixedly installed on the bracket. The rotating seat is at one end of the fixed seat and is rotatably connected to the fixed seat. The first lifting mechanism is arranged at the other end of the fixed seat. One end of the pallet is fixedly connected to the rotating seat, and the other end is slidably connected to the first lifting mechanism. The first lifting mechanism includes a first lifting platform, a first screw rod, a first telescopic rod, a rotating platform, a rotating arm, and a slider. The first screw rod passes through the fixed seat and is threadedly connected to the fixed seat. The upper end of the first screw rod is rotatably connected to the first lifting platform. The bottom end of the first telescopic rod is fixedly connected to the fixed seat, and the top end of the first telescopic rod is fixedly connected to the first lifting platform. The rotating platform is arranged on the first lifting platform. One end of the rotating arm is rotatably connected to the rotating platform, and the other end of the rotating arm is fixedly connected to the slider. A chute is provided on the lower surface of the pallet, and the slider is slidably connected in the chute.

2. The permeation performance testing device according to claim 1, wherein Scale lines are provided on the upper surface of the pallet.

3. The permeation performance testing device according to claim 1, characterized in that, A fixed groove is provided on the bracket, and the pallet assembly is within the fixed groove.

4. The permeation performance testing device according to claim 1, characterized in that, A positioning groove is provided on the bracket, and positioning holes evenly distributed along the length direction of the positioning groove are provided in the positioning groove.

5. The permeation performance testing device according to claim 4, wherein The support assembly includes a support base, a support rod, and a support plate. The support base is within the positioning groove. Threaded holes are provided on the support base, and the threaded holes and the positioning holes are fixedly connected by bolts. The support rod is arranged on the support base, and the support plate is arranged at the top of the support rod.

6. The permeation performance testing device according to claim 5, characterized in that, The discharging assembly includes a second lifting mechanism, a gripper fixing platform, and a gripper. The second lifting mechanism is arranged on the support plate. The gripper fixing platform is installed on the second lifting mechanism, and the gripper is installed on the gripper fixing platform.

7. An osmotic performance testing device according to claim 6, characterized in that, The second lifting mechanism includes a second lifting platform, a second screw rod, and a second telescopic rod. The second screw rod passes through the support plate and is threadedly connected to the support plate. The bottom end of the second screw rod is rotatably connected to the second lifting platform. The upper end of the second telescopic rod is fixedly connected to the support plate, and the lower end of the second telescopic rod is fixedly connected to the second lifting platform. The gripper fixing platform is arranged on the second lifting platform.

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