CN211741136U - Heat conductivity coefficient system for rapidly detecting vacuum insulation panel - Google Patents
Heat conductivity coefficient system for rapidly detecting vacuum insulation panel Download PDFInfo
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- CN211741136U CN211741136U CN202020363837.3U CN202020363837U CN211741136U CN 211741136 U CN211741136 U CN 211741136U CN 202020363837 U CN202020363837 U CN 202020363837U CN 211741136 U CN211741136 U CN 211741136U
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Abstract
The utility model provides a system for rapidly detecting the heat conductivity coefficient of a vacuum heat-insulating plate, which comprises a portal frame, a sucker pressurizer, a heat conductivity coefficient detector and a constant-height elevator; the bottom of an upright post of the portal frame is fixedly arranged on a horizontal plane, and a group of symmetrical upper notches and middle notches are independently arranged at the upper end position and the middle position of the inner side surface of the upright post; the sucker pressurizer is fixedly arranged at the position of the notch at the upper part through a moving rod erected between the upright posts; the heat conductivity coefficient detector is arranged into a box-shaped movable plate integral structure, and two ends of the integral structure are fixedly arranged at the position between the pair of middle notches; the constant-height elevator is fixedly installed on the horizontal plane through a sliding rail. The system is in the field of detecting the heat conductivity coefficient, and can automatically convey the vacuum heat insulation plate, detect the heat conductivity coefficient, stamp qualified products and stack unqualified products for the first time, thereby not only reducing the labor intensity of people, saving the labor cost and improving the conveying efficiency, but also working 24 hours a day and improving the detection duration.
Description
Technical Field
The utility model belongs to vacuum insulation panels's check out test set field, in particular to short-term test vacuum insulation panels's vacuum system.
Background
The vacuum insulation panel is a thermal insulation material which is based on a vacuum insulation principle, reduces convection and radiation heat transfer by improving the vacuum degree in the panel to the maximum extent and filling a core layer thermal insulation material, and has a thermal conductivity coefficient of 0.003W/(m.K) -0.004W/(m.K). In recent years, with the upgrading and upgrading of enterprises such as traditional refrigerators, heat preservation equipment and the like, vacuum insulation panels become important substitutes, the demand of the vacuum insulation panels is continuously expanded, and the demand of automation is higher and higher.
However, the existing rapid detection equipment for the heat insulation degree needs a person to manually carry the vacuum heat insulation plate to the detection equipment, a detection instruction needs to be confirmed by the person, the equipment can operate, products after manual classification detection need to be carried to a corresponding tray after detection is finished, a complete and convenient detection system does not exist, only manual operation is needed when vacuum degree rapid detection is carried out, and no mechanical system for replacing manual equipment appears.
SUMMERY OF THE UTILITY MODEL
When detecting vacuum degree based on current vacuum insulation panel, need manual operation to carry vacuum insulation panel to check out test set on, the detection instruction needs personnel to confirm, equipment just can move, need the product after the manual classification detection of people after the detection finishes to carry on corresponding tray production efficiency low, problem that degree of mechanization is low, simultaneously, vacuum insulation panel is because the extexine is the vacuum membrane material, easily takes place the damage in artifical transport process many times, leaks gas, causes unnecessary loss.
In order to solve the problems, the utility model provides a system for rapidly detecting the heat conductivity coefficient of a vacuum heat-insulating plate, which comprises a portal frame, a sucker pressurizer, a heat conductivity coefficient detector and a constant-height elevator; the bottom of an upright post of the portal frame is fixedly arranged on a horizontal plane, a group of symmetrical upper notches and middle notches are independently arranged at the upper end position and the middle position of the inner side surface of the upright post, and the inner area of the portal frame is sequentially provided with a first area, a second area and a third area; the sucker pressurizer is fixedly arranged at the position of an upper notch through a moving rod erected between the upright columns and moves among three areas along the moving rod; the heat conductivity coefficient detector is arranged into a box-type movable plate integral structure, two ends of the integral structure are fixedly arranged between a pair of middle notches and move between a second area and a third area; the constant-height elevator is fixedly installed on a horizontal plane through the sliding rails, a group of the constant-height elevator is arranged in the first area, the second area and the third area, and the constant-height elevator can move along the horizontal plane and the vertical plane.
The improvement is that the first area is used for storing the vacuum insulation panel with qualified heat conductivity coefficient, the second area is used for storing the vacuum insulation panel with unqualified heat conductivity coefficient, and the third area is used for storing the vacuum insulation panel with the heat conductivity coefficient to be detected.
The improved sucker pressurizer comprises a push rod, a vacuum pump, a fixed block, a cylinder, a laser displacement sensor, a fixed plate, a pneumatic actuating cylinder and a sucker; the push rod is arranged at the top of the sucker pressurizing machine and movably penetrates through the fixing block; the bottom of the fixed block is connected with the top of the fixed plate; the vacuum pump is used for opening or closing an electromagnetic valve at the sucker by generating a negative pressure state so as to enable the sucker to tightly grasp or release an object to be sucked; the top of the pneumatic actuating cylinder is movably arranged at the bottom of the fixed plate, is in transmission connection with the cylinder and can move longitudinally.
As an improvement, the system also comprises a data access and processing unit which is used for accessing the bar code information data of the vacuum insulation panel to be detected and accessing and processing the heat conductivity coefficient of the detected vacuum insulation panel, and the data access and processing unit is electrically connected with a PC (personal computer) through wires or wirelessly, and the PC is fixedly installed on one side of the portal frame; and the bottom of the box-type moving plate is provided with a bar code scanner for reading bar code information data of the vacuum insulation panel to be detected.
As an improvement, the constant-height elevator comprises an upper fixing plate, a fixing rod, a hydraulic actuator cylinder, a lower fixing plate, a roller and a hydraulic machine, wherein the bottom of the fixing rod is fixedly arranged on a horizontal plane, one side of the fixing rod is provided with a sliding channel, one end of the upper fixing plate is movably arranged in the channel, and the bottom of the fixing rod is connected with one end of the lower fixing plate through the hydraulic actuator cylinder; the other end of the lower fixing plate is fixedly provided with a roller, and the roller is arranged on the slide rail; the hydraulic machine is fixedly arranged on a horizontal plane and is in transmission connection with the hydraulic actuating cylinder.
As an improvement, the detection device further comprises a laser range finder electrically connected with the hydraulic press and the hydraulic actuator cylinder and used for verifying whether the uppermost vacuum insulation panel to be detected reaches the highest set position or verifying whether the vacuum insulation panel after detection is lowered to the allowed highest set position.
As an improvement, the box type moving plate comprises a detection platform, a detection element, a spring and a fixed support, wherein the detection platform is arranged on the uppermost surface of the box type moving plate, the detection element is embedded in the middle of the detection platform, the bottom of the detection element is connected with one end of the spring, the other end of the spring is fixedly connected to the fixed support, and the fixed support is fixedly arranged inside the box type moving plate.
As an improvement, the automatic stamping machine is further arranged in the first area and fixedly installed on an upright post of the portal frame, a guide rail is arranged on the upright post, and the automatic stamping machine moves along the guide rail.
Has the advantages that: the utility model provides a short-term test vacuum insulation panels's coefficient of heat conductivity system, detecting the coefficient of heat conductivity field, the first time accomplished full-automatic transport vacuum insulation panels, detect the coefficient of heat conductivity, qualified product stamping and nonconforming article pile up, not only alleviateed people's intensity of labour, the cost of labor has been practiced thrift, the efficiency of transport has been improved, and can work 24 hours all day, it is long when having improved to detect, and simultaneously, can convey every piece of vacuum insulation panels initial information that detects, coefficient of heat conductivity detection information in real time, the preservation, the record, the measurement accuracy is improved, the work efficiency is greatly improved.
In addition, the sucker grabs the vacuum heat insulation plate, so that unnecessary economic loss caused by damage of a vacuum coating in manual transportation in the prior art is reduced.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of the whole system of the present invention.
Fig. 2 is a schematic structural view of the system of the present invention.
Fig. 3 is a schematic structural diagram of the heat conductivity coefficient detection inside the middle box type moving plate of the present invention.
Fig. 4 is a cross-sectional view of the detecting element of the present invention.
Fig. 5 is a schematic structural view of the mounting position of the automatic stamping machine of the present invention.
In the drawing, the device comprises a push rod 1, a vacuum pump 2, a fixed block 3, a cylinder 4, a laser displacement sensor 5, a fixed plate 6, a pneumatic actuator 7, a sucker 8, a portal frame 9, a laser range finder 10, an upper fixed plate 11, a fixed rod 12, a hydraulic actuator 13, a lower fixed plate 15, a roller 16, a hydraulic machine 14, a moving rod 17, a PC (personal computer) 18, a detection platform 19, a detection element 20, a spring 21, a fixed support 22, a box-type moving plate 23, a bar code scanner 24, a sliding rail 25, a sucker pressurizer 26, a heat conductivity coefficient detector 27, a constant high-lift 28, a first area 29, a second area 30, a third area 31 and an automatic stamping machine 32.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
A system for rapidly detecting the heat conductivity coefficient of a vacuum insulation panel comprises a portal frame 9, a sucker pressurizing machine 26, a heat conductivity coefficient detecting machine 28 and a constant-height lifter 27; the bottom of an upright post of the portal frame 9 is fixedly arranged on a horizontal plane, a group of symmetrical upper notches and middle notches are independently arranged at the upper end position and the middle position of the inner side surface of the upright post, and the inner area of the portal frame 9 is sequentially provided with a first area 29, a second area 30 and a third area 31; the suction cup presser 26 is fixedly installed at the upper notch position by the moving rod 17 erected between the columns, and moves among three areas along the moving rod 17; the heat conductivity coefficient detector 28 is arranged as an integral structure of the box-type moving plate 23, and two ends of the integral structure are fixedly arranged between the pair of middle notches and move between the second area 30 and the third area 31; the constant-height elevator 27 is fixedly installed on a horizontal plane through a slide rail 25, and a group of the constant-height elevator is arranged in each of the first area 29, the second area 30 and the third area 31 and can move along a horizontal plane and a vertical plane.
As one embodiment of the present invention, the slide rail 25 is provided with a plurality of, for example, three, and is fixedly installed at the bottom of the portal frame 9.
The first area 29 is used for storing vacuum insulation panels with qualified thermal conductivity coefficients, the second area 30 is used for storing vacuum insulation panels with unqualified thermal conductivity coefficients, and the third area 31 is used for storing vacuum insulation panels with to-be-detected thermal conductivity coefficients.
The thermal conductivity detector 28 is configured as an integral structure of the box-type moving plate 23, and both ends of the integral structure are fixedly mounted at a position between the pair of middle notches and move between the second area 30 and the third area 31.
The box-type moving plate 23 comprises a detection platform 19, a detection element 20, a spring 21 and a fixed support 22, wherein the detection platform 19 is arranged on the uppermost surface of the box-type moving plate 23, the detection element 20 is embedded in the middle of the detection platform 19, the bottom of the detection element 20 is connected with one end of the spring 21, the other end of the spring 21 is fixedly connected to the fixed support 22, and the fixed support 22 is fixedly arranged inside the box-type moving plate 23.
The vacuum insulation panel to be detected is placed on the surface of the detection platform 19, when the pneumatic actuator 7 of the sucker pressurizing machine 26 applies pressure in the vertical direction, the detection element 20 extrudes the spring 21 below the detection element, and meanwhile, the detection element 20 measures the heat conductivity coefficient of the vacuum insulation panel, wherein the fixing support 22 is a fixing support, the upper end of the fixing support is connected with the bottom of the spring, and the fixing support is preferably arranged in various shapes such as a column shape and a U shape.
The purpose of adding the spring is as follows: because the detection probe is of a down type, the spring device is arranged to increase the contact area of the VIP and the detection probe, and when the VIP is contacted with the probe, a pressing action is carried out to increase the contact area.
Fig. 4 is a cross-sectional view of the detecting element 20, and as a specific embodiment of the present invention, a preferable detecting element is a detecting probe, the probe has a middle structure of a temperature sensor, an outer structure of a copper plate, and the copper plate is provided to have good thermal conductivity, so that the temperature around the temperature sensor can be maintained to the maximum. When the heat conductivity coefficient is detected, the temperature of the copper plate and the temperature sensor is set to be 10-100 ℃, and preferably 20-85 ℃.
When the detection probe is in contact with a VIP plate of the vacuum insulation panel, the temperature of the contact area of the VIP and the copper plate of the vacuum insulation panel is stable, for example, 20-85 ℃, when the temperature sensor is in contact with the VIP, the temperature is conducted along the VIP thickness direction, in this time, the heat on the temperature sensor is reduced, in order to maintain the temperature of the sensor, heating is needed to compensate the heat, the compensation voltage value is data to be captured, and the heat conductivity coefficient is judged according to the compensation voltage value.
The utility model discloses in time measuring with vacuum insulation panels heat conductivity for the first time, by vacuum insulation panels before in the below, heat conductivity detects the machine in the top, improves to vacuum insulation panels in the top, and heat conductivity detects the machine in the below, and this improvement makes when measuring heat conductivity, and vacuum insulation panels is bigger with the detecting element contact surface, on the one hand, has reduced manual operation and has removed the time of probe, has improved production efficiency. On the other hand, the detection element is embedded and fixedly installed inside the detection platform, the elastic body is installed at the bottom of the detection element, the contact area and pressure between the probe and the heat insulation material can be increased to the maximum extent, the measurement speed is accelerated, the working time is greatly shortened, a large amount of labor force is saved, and the mechanical automation degree is improved.
The sucking disc pressurizer 26 comprises a push rod 1, a vacuum pump 2, a fixed block 3, a cylinder 4, a laser displacement sensor 5, a fixed plate 6, a pneumatic actuating cylinder 7 and a sucking disc 8; the push rod 1 is arranged at the top of the sucker pressurizing machine 26 and movably penetrates through the fixing block 3; the bottom of the fixed block 3 is connected with the top of the fixed plate 6; the laser displacement sensor 5 is arranged at the bottom of the fixing plate 6, the suckers 8 are provided with a plurality of groups, are fixedly arranged at the bottom of the fixing plate 6 through a connecting plate and are communicated with the vacuum pump 2, and the vacuum pump 2 opens or closes the electromagnetic valves at the suckers 8 through generating a negative pressure state, so that the suckers 8 tightly grasp or release an object to be sucked; the top of the pneumatic actuating cylinder 7 is movably arranged at the bottom of the fixed plate, is in transmission connection with the cylinder 4 and can move longitudinally.
The data access and processing unit is used for accessing bar code information data of the vacuum insulation panel to be detected and accessing and processing the heat conductivity coefficient of the detected vacuum insulation panel, and is electrically connected with a PC (personal computer) 18 through wires or wirelessly, and the PC 18 is fixedly arranged on one side of the portal frame 9; wherein, a bar code scanner 24 is installed at the bottom of the box-shaped moving plate 23 and is used for reading the bar code information data of the vacuum insulation panel to be detected. Preferably, a wifi data transmission unit is provided for realizing wireless transmission of data.
The data access and processing unit may be any conventional technology that can realize the data access and processing functions, and may be a technology for realizing such a purpose.
The constant high lift 27 comprises an upper fixing plate 11, a fixing rod 12, a hydraulic actuator 13, a lower fixing plate 15, a roller 16 and a hydraulic machine 14, wherein the bottom of the fixing rod 12 is fixedly arranged on the lower fixing plate 15, and the bottom of the upper fixing plate 11 is connected with one end of the lower fixing plate 15 through the hydraulic actuator 13; the other end of the lower fixing plate 15 is fixedly provided with a roller 16, and the roller 16 is arranged on a slide rail 25; the hydraulic machine 14 is fixedly arranged on a horizontal plane and is in transmission connection with the hydraulic actuating cylinder 13.
The device further comprises a laser range finder 10 which is electrically connected with the hydraulic machine 14 and the hydraulic actuating cylinder 13 and used for verifying whether the uppermost vacuum insulation panel to be detected reaches the highest set position or verifying whether the vacuum insulation panel after detection is lowered to the allowed highest set position. During specific operation, when the uppermost vacuum insulation panel to be detected reaches the highest set position, laser emitted by the laser range finder is blocked, and the hydraulic actuator cylinder stops moving; after the detected vacuum insulation panel is placed, the hydraulic actuator cylinder at the bottom moves to the horizontal plane, the height is reduced, the reduced height is determined by blocking the laser emitted by the corresponding laser range finder to determine whether the hydraulic actuator cylinder descends to the highest allowed set position, and the movement of the hydraulic actuator cylinder is stopped at this time. The reason for this is: the height of the vacuum insulation panel in the area to be detected needs to be increased, the height of the vacuum insulation panel in the area to be detected needs to be decreased after the area is detected, and therefore the height values of the vacuum insulation panel in the area to be detected, which are increased and decreased need to be judged through a laser range finder, so that the accuracy of determining the position movement is guaranteed.
Preferably, a plurality of groups of constant-height lifters 27 are provided for cooperating with each group of constant-height lifters 27 to adjust the height of the corresponding constant-height lifter 27 after stacking vacuum insulation panels of different heights, and further, the height of the constant-height lifter 27 of the vacuum insulation panel to be detected for heat conductivity coefficient is gradually lowered, the height of the constant-height lifter 27 of the vacuum insulation panel to be detected is gradually raised, and thus it is ensured that the sucking disc grabbing work is normally completed.
As one of the specific embodiments of the present invention, a plurality of sets of constant-height lifters 27 may be provided, and the constant-height lifters 27 are movably mounted on the slide rail 25. The constant-height elevator 27 is capable of vertical movement under the action of the hydraulic machine and the hydraulic ram and, at the same time, is capable of movement along the rail in the plane of each zone.
The automatic stamping machine 32 moves along the guide rail, can realize automatic stamping of qualified vacuum insulation panels after detection, and moves along the opposite direction of the guide rail after work is finished and moves back to the original position. The arrangement reduces manual operation, improves accuracy and improves mechanical automation degree.
Simultaneously, still provide a method for short-term test vacuum insulation panel's coefficient of heat conductivity, adopt above-mentioned coefficient of heat conductivity system to measure, concrete step includes:
equipment debugging and preparation before measurement
The vacuum insulation panel to be detected is placed on the surface of the upper fixing plate 11 of the third area 31 in order, bar code information data on the vacuum insulation panel is stored in a PC (personal computer), the lowest height value of the sucking disc 8 and the pneumatic cylinder 7 is lower than the horizontal height value of the upper notch, and the height of the bar code scanner 24 is higher than the highest point height of the upper full-load vacuum insulation panel of the constant high-lift machine 27;
(II) measurement and storage of thermal conductivity
Moving the box-type moving plate 23 along the middle notch of the portal frame 9, moving the thermal conductivity detector 28 into the third area 31, and moving the box-type moving plate 23 in the opposite direction after the bar code scanner 24 reads the bar code on the vacuum insulation panel on the constant-height elevator 27 in the third area 31, and moving the thermal conductivity detector 28 into the second area 30;
the moving rod 17 is driven to move the sucker pressurizing machine 26 to the position above the third area 31, and then the push rod 1 is driven to lower the sucker 8 and the pneumatic actuating cylinder 7 at the bottom of the sucker pressurizing machine 26; starting the hydraulic machine 14 to drive the hydraulic actuator 13 to move upwards, debugging the distance between the vacuum insulation panel to be detected on the fixed plate 11 and the suction cup presser 26 through the laser range finder 10, and stopping the constant-height lifter 27 in the third area 31 from moving after reaching the set value height;
the sucker 8 descends, the vacuum pump 2 is started to open the electromagnetic valve, the sucker 2 works, the moving rod 17 is driven, the sucker pressurizer 26 is moved to the position above the heat conductivity coefficient detector 28 of the second area 31, the pneumatic actuator 7 is pressed down, the vacuum insulation plate is pressed on the heat conductivity coefficient detector 28, the heat conductivity coefficient detector 28 is started to measure the heat conductivity coefficient, and data are transmitted to the PC for storage after measurement;
(III) qualified vacuum insulation panel stamping and packaging
Processing the measurement data in the PC, and determining the vacuum insulation panel as an unqualified product when the measurement value is not in the set qualified value range; when the measured value is in the set qualified value range, the vacuum insulation panel is a qualified product;
when the product is qualified, the pneumatic actuator cylinder 7 is moved upwards, the sucker 8 grabs the vacuum insulation panel and places the vacuum insulation panel on the sucker pressurizing machine 27 in the first area 29, and the automatic stamping machine 32 is used for stamping the qualified product seal continuously;
when the product is unqualified, the pneumatic actuator cylinder 7 is moved upwards, the suction cup 8 grabs the vacuum insulation plate and places the vacuum insulation plate on the suction cup pressurizing machine 27 in the second area 30, and the vacuum insulation plate is used as an unqualified product for subsequent treatment;
(IV) the cycle is repeated
And (5) repeating the steps (I) to (III), and detecting the heat conductivity coefficient of the vacuum insulation panel to be measured until the detection work is finished.
In the step (III), after the vacuum insulation panel is grabbed and moved, the vacuum insulation panel is loosened by the suction cup 8, and the suction cup pressing machine 26 is moved back to the third area 31 by the moving rod 17.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a short-term test vacuum insulation panel's coefficient of heat conductivity system which characterized in that: comprises a portal frame (9), a sucker pressurizer (26), a heat conductivity coefficient detector (28) and a constant-height elevator (27); the bottom of an upright post of the portal frame (9) is fixedly arranged on a horizontal plane, a group of symmetrical upper notches and middle notches are independently arranged at the upper end position and the middle position of the inner side surface of the upright post, and the inner area of the portal frame (9) is sequentially provided with a first area (29), a second area (30) and a third area (31); the sucker pressurizer (26) is fixedly arranged at the position of an upper notch through a moving rod (17) erected between the upright columns and moves among three areas along the moving rod (17); the heat conductivity coefficient detector (28) is arranged into an integral structure of a box-shaped moving plate (23), two ends of the integral structure are fixedly arranged between a pair of middle notches and move between a second area (30) and a third area (31); the constant high-lift machine (27) is fixedly arranged on a horizontal plane through a sliding rail (25), and a group of constant high-lift machines is arranged in each of the first area (29), the second area (30) and the third area (31) and can move along the horizontal plane and the vertical plane.
2. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 1, wherein: the first area (29) is used for storing the vacuum insulation panels with qualified heat conductivity coefficients, the second area (30) is used for storing the vacuum insulation panels with unqualified heat conductivity coefficients, and the third area (31) is used for storing the vacuum insulation panels with the heat conductivity coefficients to be detected.
3. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 1, wherein: the sucking disc pressurizer (26) comprises a push rod (1), a vacuum pump (2), a fixing block (3), a cylinder (4), a laser displacement sensor (5), a fixing plate (6), a pneumatic actuating cylinder (7) and a sucking disc (8); the push rod (1) is arranged at the top of the sucker pressurizing machine (26) and movably penetrates through the fixed block (3); the bottom of the fixed block (3) is connected with the top of the fixed plate (6); the laser displacement sensor (5) is arranged at the bottom of the fixing plate (6), the suckers (8) are provided with a plurality of groups, are fixedly arranged at the bottom of the fixing plate (6) through a connecting plate and are communicated with the vacuum pump (2), and the vacuum pump (2) opens or closes the electromagnetic valves at the suckers (8) through generating a negative pressure state, so that the suckers (8) can grasp or release an object to be sucked; the top of the pneumatic actuating cylinder (7) is movably arranged at the bottom of the fixed plate, is in transmission connection with the cylinder (4) and can move longitudinally.
4. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 1, wherein: the system also comprises a data access and processing unit, a PC (personal computer) machine (18) and a data processing unit, wherein the data access and processing unit is used for accessing the bar code information data of the vacuum insulation panel to be detected and accessing and processing the heat conductivity coefficient of the detected vacuum insulation panel, the data access and processing unit is electrically connected with the PC machine (18) through a wire or a wireless mode, and the PC machine (18) is fixedly installed on one side of the portal frame (9; and a bar code scanner (24) is arranged at the bottom of the box-shaped moving plate (23) and is used for reading bar code information data of the vacuum insulation panel to be detected.
5. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 1, wherein: the constant high lift machine (27) comprises an upper fixing plate (11), a fixing rod (12), a hydraulic actuator cylinder (13), a lower fixing plate (15), a roller (16) and a hydraulic machine (14), wherein the bottom of the fixing rod (12) is fixedly arranged on the lower fixing plate (15), a sliding channel is formed in one side of the fixing rod, and the bottom of the upper fixing plate (11) is connected with one end of the lower fixing plate (15) through the hydraulic actuator cylinder (13); the other end of the lower fixing plate (15) is fixedly provided with a roller (16), and the roller (16) is arranged on a sliding rail (25); the hydraulic machine (14) is fixedly arranged on a horizontal plane and is in transmission connection with the hydraulic actuating cylinder (13).
6. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 5, wherein: the device also comprises a laser range finder (10) which is electrically connected with the hydraulic machine (14) and the hydraulic actuating cylinder (13) and is used for verifying whether the uppermost vacuum insulation panel to be detected reaches the highest set position or verifying whether the vacuum insulation panel after detection is finished descends to the allowed highest set position.
7. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 1, wherein: the box type moving plate (23) comprises a detection platform (19), a detection element (20), a spring (21) and a fixed support (22), wherein the detection platform (19) is arranged on the uppermost surface of the box type moving plate (23), the detection element (20) is embedded in the middle position of the detection platform (19), the bottom of the detection element (20) is connected with one end of the spring (21), the other end of the spring (21) is fixedly connected onto the fixed support (22), and the fixed support (22) is fixedly arranged inside the box type moving plate (23).
8. The system for rapidly detecting the thermal conductivity of a vacuum insulation panel according to claim 1, wherein: the automatic stamping machine is characterized by further comprising an automatic stamping machine (32) which is arranged in the first area (29) and fixedly installed on an upright post of the portal frame (9), a guide rail is arranged on the upright post, and the automatic stamping machine (32) moves along the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363837.3U CN211741136U (en) | 2020-03-20 | 2020-03-20 | Heat conductivity coefficient system for rapidly detecting vacuum insulation panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363837.3U CN211741136U (en) | 2020-03-20 | 2020-03-20 | Heat conductivity coefficient system for rapidly detecting vacuum insulation panel |
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| CN211741136U true CN211741136U (en) | 2020-10-23 |
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| CN202020363837.3U Active CN211741136U (en) | 2020-03-20 | 2020-03-20 | Heat conductivity coefficient system for rapidly detecting vacuum insulation panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680704A (en) * | 2021-10-25 | 2021-11-23 | 南通福美新材料有限公司 | Ultrasonic detection heat conductivity coefficient detection equipment |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680704A (en) * | 2021-10-25 | 2021-11-23 | 南通福美新材料有限公司 | Ultrasonic detection heat conductivity coefficient detection equipment |
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