An on-line detecting device for the thickness of building heat transfer printing film

Abstract

The present invention discloses an on-line thickness detection device for building thermal transfer film, relating to the technical field of thickness detection, aiming at solving the technical problem that the accuracy of detection data and the detection efficiency of the existing building thermal transfer film thickness detection equipment are difficult to meet the standard due to the limitation of the equipment. The device includes a detection table, a control panel, an adjustment frame and a placement table arranged above the detection table. During the use of the present invention, the adhesion effect of the thermal transfer film with the adjustment component, the aeration component and the separation component can be gradually reduced through a triple separation method, and the thermal transfer film is gradually separated by reducing the contact area between the thermal transfer film and the device. The separation step will be automatically carried out during the reset process of the adjustment component, thereby reducing the use difficulty of the device. On the other hand, the reset adjustment component will also extract the air above the placement table, achieving an automatic cleaning effect on the area above the placement table, and improving the detection efficiency and detection quality of the device for the thermal transfer film.

Description

Technical Field

[0001] The present invention relates to the technical field of thickness detection, and more specifically, to an on-line thickness detection device for building thermal transfer films. Background Art

[0002] The on-line thickness detection device for building thermal transfer films is a device designed for real-time monitoring of the thickness of building thermal transfer films, and plays a crucial role in ensuring product quality and improving production efficiency.

[0003] Currently, the detection of the thickness of building thermal transfer films mainly uses optical measurement methods and step measurement methods. Among them, the step measurement method accurately measures the thickness and morphology by directly contacting the surface of the sample to be measured. The typical devices relied on by this method include atomic force microscopes (AFMs) and profilometers, which are good at capturing minute changes on the surface of the sample, such as characteristics like the thickness and roughness of the thin film.

[0004] Existing detection devices complete the thickness measurement by directly contacting the building thermal transfer film to be measured in a pressing-down manner. However, in practical applications, the accuracy of the detection data and the detection efficiency largely depend on the flatness of the detection table and the convenience of replacing the hook for the building thermal transfer film to be measured after the detection is completed. Unfortunately, most of the current building thermal transfer film thickness detection devices on the market rely on manual loading and unloading operations. After the detection is completed, if the building thermal transfer film adheres to the detection components, manual separation is also required, which not only easily damages the building thermal transfer film, but also requires manual wiping of the detection table after the detection is completed. The entire detection process is time-consuming and laborious. In view of this, we propose an on-line thickness detection device for building thermal transfer films. Summary of the Invention

[0005] The purpose of the present invention is to provide an on-line thickness detection device for building thermal transfer films to solve the technical problem that the accuracy of the detection data and the detection efficiency of the existing building thermal transfer film thickness detection devices are difficult to meet the standards due to the limitations of the devices during actual use.

[0006] To solve the above technical problems, the present invention provides the following technical solution: An on-line thickness detection device for building thermal transfer films, comprising,

[0007] A body mechanism, including a detection table, a control panel, an adjustment frame and a placement table arranged above the detection table, wherein the control panel is located on the front of the detection table, and the upper part of the detection table is connected to the placement table; and,

[0008] The detection mechanism includes an adjustment component, two shunt components slidably connected to the outside of the adjustment component, a frame component located outside the shunt components, an elastic component located outside the shunt components, a first air injection component and a second air injection component connected to the shunt components, an aeration component, and a separation component. Among them, the aeration component is connected to the shunt component, and the separation component is located outside the aeration component.

[0009] During the use of the present invention, on the one hand, the adhesion effect between the thermal transfer film and the adjustment component, the aeration component, and the separation component can be gradually reduced through a triple separation method. By reducing the contact area between the thermal transfer film and the device, the thermal transfer film can be gradually separated. At the same time, the separation step will be automatically carried out during the reset process of the adjustment component, thereby reducing the difficulty of using the device. On the other hand, the reset adjustment component will also extract the air above the placement table, achieving an automatic cleaning effect on the air above the placement table, improving the detection efficiency and detection quality of the device for the thermal transfer film.

[0010] Preferably, the front surface of the detection table is fixedly connected to the control panel, and the upper part of the detection table is fixedly connected to the lower parts of the adjustment frame and the placement table.

[0011] Preferably, the adjustment component overlaps with the two shunt components, and the two shunt components are respectively fixedly connected to the two frame components. The inner walls of the two shunt components respectively overlap with the two first air injection components and the two second air injection components. The shunt components are slidably connected to the outside of the elastic component. The bottom ends of the two shunt components are fixedly connected to the upper part of the same aeration component, and the outer wall of the aeration component is slidably connected to the separation component;

[0012] The top end of the adjustment component is fixedly connected to the lower part of the adjustment frame, and the top ends of the first air injection component and the second air injection component are respectively connected to the air injection port and the air extraction port of the air pump in the adjustment frame.

[0013] Preferably, the adjustment component includes an electric adjustment rod. The outer wall of the electric adjustment rod is fixedly connected to the mounting sleeve. Two reinforcing rods are fixedly connected to the outside of the mounting sleeve, and chutes are provided above both reinforcing rods. The bottom end of the electric adjustment rod is fixedly connected to a test push plate;

[0014] The top end of the electric adjustment rod is fixedly connected to the lower part of the adjustment frame, and the reinforcing rods are slidably connected to the outside of the shunt components through the chutes.

[0015] Preferably, the shunt component includes a slide rod. The slide rod is communicated with a four-way joint. The two sides of the four-way joint are respectively communicated with two branch pipes, and the two branch pipes are respectively communicated with two slide cylinders. Sealing cylinders are fixedly connected to the upper and lower parts of the slide cylinder, and mounting seats are fixedly connected to the bottom ends of the two sealing cylinders located below;

[0016] The bottom end of the sliding rod passes through the four-way joint and is fixedly connected to the upper part of the aeration assembly. Both mounting seats are fixedly connected to the outside of the aeration assembly. The top end of the sliding rod is slidably connected inside the elastic assembly. The first air injection assembly and the second air injection assembly are respectively slidably connected inside the two sliding cylinders and the sealing cylinder.

[0017] Preferably, the frame assembly includes a collar. A through groove is formed inside the collar. A plurality of reinforcing ribs are fixedly connected to the lower part of the collar. The collar is fixedly connected to the same chassis through the plurality of reinforcing ribs.

[0018] The collar is sleeved outside the sliding rod. The chassis is fixedly connected to the outside of the sliding rod. The reinforcing rod is located between the collar and the chassis.

[0019] Preferably, the elastic assembly includes a sliding sleeve. A first fixing plate is fixedly connected to the lower part of the sliding sleeve. A first spring is fixedly connected to the lower part of the first fixing plate. The bottom end of the first spring is fixedly connected to the second fixing plate.

[0020] The sliding rod is slidably connected inside the sliding sleeve. The outer wall of the sliding rod is fixedly connected to the inner wall of the second fixing plate. The top end of the sliding sleeve is fixedly connected to the lower part of the adjusting frame.

[0021] Preferably, the first air injection assembly includes an air injection pipe. A first through hole is formed outside the air injection pipe.

[0022] The top end of the air injection pipe is communicated with the exhaust port of the air pump inside the adjusting frame. The air injection pipe is slidably connected inside one of the sealing cylinders and the sliding cylinders.

[0023] The second air injection assembly includes an air extraction pipe. A second through hole is formed outside the air extraction pipe.

[0024] The top end of the air extraction pipe is communicated with the intake port of the air pump inside the adjusting frame. The air extraction pipe is slidably connected inside one of the sealing cylinders and the sliding cylinders.

[0025] Preferably, the aeration assembly includes a sealing ring. A first guiding groove and two second guiding grooves are formed inside the sealing ring. Both the first guiding groove and the second guiding grooves are annular. The diameter of the first guiding groove is smaller than that of the two second guiding grooves. The two second guiding grooves are respectively located above and below the first guiding groove. A movable plate is slidably connected inside the first guiding groove. The movable plate is annular. A plurality of elastic telescopic rods are fixedly connected to the upper part of the movable plate. And the top ends of the plurality of elastic telescopic rods are fixedly connected to the upper part of the inner wall of the sealing ring. A plurality of limiting grooves are formed outside the sealing ring. A plurality of air holes are formed in the lower part of the sealing ring.

[0026] Above the sealing ring is communicated with the bottom end of the sliding rod. The sealing ring is fixedly connected to four mounting seats. The sealing ring is slidably connected to the separation component through a limiting groove, and the sealing ring is communicated with the separation component.

[0027] Preferably, the separation component includes a separation plate. Above the separation plate is fixedly connected to the bottom ends of a plurality of telescopic rods, and the top ends of the plurality of telescopic rods are respectively communicated with a plurality of connecting pipes. A second spring is sleeved outside the telescopic rod. The top end and the bottom end of the second spring are respectively fixedly connected to the separation plate and the telescopic rod. The separation plate is annular. Above the separation plate are fixedly connected a plurality of mounting columns, and the top ends of the plurality of mounting columns are all fixedly connected with limiting blocks.

[0028] The inner wall of the separation plate abuts against the outer wall of the sealing ring. The plurality of limiting blocks are respectively slidably connected in the plurality of limiting grooves. The plurality of connecting pipes are all communicated with the sealing ring. The elastic force of the second spring is less than the elastic force of the elastic telescopic rod.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0030] 1. By designing a flow splitting component, an adjusting component, a first air injection component and an aeration component, when the adjusting component moves upward to contact the frame body component and drives the flow splitting component to move upward synchronously, the flow splitting component will be briefly connected to the first air injection component, and a large amount of the body quickly enters the aeration component along the flow splitting component. During the use of the device, on the one hand, the adhesion effect between the thermal transfer film and the adjusting component, the aeration component and the separation component can be gradually reduced through a triple separation method. By reducing the contact area between the thermal transfer film and the device, the thermal transfer film can be gradually separated. At the same time, the separation step will be automatically carried out during the reset process of the adjusting component, thereby reducing the use difficulty of the device. On the other hand, the reset adjusting component will also extract the air above the placement table, automatically cleaning the area above the placement table and improving the detection efficiency and detection quality of the device for the thermal transfer film.

[0031] 2. The present invention also designs an adjusting component and an aeration component. After the electric adjusting rod extends to push the test push plate to complete the detection of the thermal transfer film, the electric push rod gradually contracts and drives the test push plate to move upward. When the reinforcing rod contacts the collar, it will drive the sliding rod to move upward through the reinforcing rib and the chassis. The sliding rod will transport gas into the sealing ring, and the gas will push the movable plate downward, causing the gas to be discharged along the gap between the movable plate and the second guiding groove. Through the thrust of gas discharge, the thermal transfer film is separated from the separation plate or the other sealing ring. Since this device operates during the upward movement of the electric adjusting rod and does not require manual control or participation, the demand for human resources of this device is reduced. At the same time, reducing human participation improves the accuracy of detecting the data of the thermal transfer film and the efficiency of detecting the thickness of the thermal transfer film by this device. Moreover, through the method of layer-by-layer separation, the adhesion effect between the thermal transfer film and this device is gradually reduced, thereby reducing the possibility of damage to the thermal transfer film by this device and improving the safety of this device during use.

[0032] 3. The present invention also designs an aeration component and a separation component. Since after the electric adjusting rod resets, the elastic telescopic rod and the second spring will respectively drive the movable plate and the separation plate to reset, the movable plate will move into the upper second guiding groove under the action of gas pressure, and the accelerating gas will extract the air and impurities above the placement table through several pores, ensuring that in the unused state, this device can automatically clean the surfaces of the placement table and the detection table. At the same time, the accelerating gas will also clean the surface of the test push plate, thereby ensuring the accuracy of the data when this device detects the thermal transfer film and reducing the demand for human resources of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 is a schematic diagram of the body mechanism structure of the present invention;

[0035] Figure 3 is a schematic diagram of the detection mechanism structure of the present invention;

[0036] Figure 4 is a schematic diagram of the frame assembly structure of the present invention;

[0037] Figure 5 is a schematic diagram of the flow splitting component structure of the present invention;

[0038] Figure 6 is a schematic diagram of the second gas injection component structure of the present invention;

[0039] Figure 7 is a schematic diagram of the cross-sectional structure of the aeration component of the present invention;

[0040] Figure 8 Schematic cross-sectional structure diagram of the separation component of the present invention;

[0041] Figure 9 of the present invention Figure 8 Enlarged structure diagram at position A in

[0042] Explanation of the reference numerals in the figure:

[0043] 1. Body mechanism; 2. Detection mechanism;

[0044] 101. Detection table; 102. Control panel; 103. Adjusting frame; 104. Placement table;

[0045] 201. Adjusting component; 202. Shunt component; 203. Frame component; 204. Elastic component; 205. First gas injection component; 206. Second gas injection component; 207. Aeration component; 208. Separation component;

[0046] 2011. Electric adjusting rod; 2012. Installation sleeve; 2013. Test push plate; 2014. Reinforcing rod; 2015. Slide groove;

[0047] 2021. Slide rod; 2022. Four-way joint; 2023. Branch pipe; 2024. Slide cylinder; 2025. Sealing cylinder; 2026. Mounting seat;

[0048] 2031. Collar; 2032. Through groove; 2033. Reinforcing rib; 2034. Chassis;

[0049] 2041. Slide sleeve; 2042. First fixing plate; 2043. First spring; 2044. Second fixing plate;

[0050] 2051. Gas injection pipe; 2052. First through hole;

[0051] 2061. Suction pipe; 2062. Second through hole;

[0052] 2071. Sealing ring; 2072. First guide groove; 2073. Second guide groove; 2074. Movable plate; 2075. Elastic telescopic rod; 2076. Limit groove; 2077. Air hole.

[0053] 2081. Separation plate; 2082. Telescopic rod; 2083. Second spring; 2084. Connecting pipe; 2085. Limit block; 2086. Mounting post. Detailed implementation manners

[0054] As Figures 1 to 9 shown, an on-line thickness detection device for a building thermal transfer film according to the present invention includes

[0055] The body mechanism includes a detection table 101, a control panel 102, an adjustment frame 103 and a placement table 104 arranged above the detection table 101. Among them, the control panel 102 is located on the front of the detection table 101, and the upper part of the detection table 101 is connected to the placement table 104; and, the detection mechanism 2 includes an adjustment component 201, two shunt components 202 slidably connected outside the adjustment component 201, a frame body component 203 located outside the shunt components 202, an elastic component 204 located outside the shunt components 202, a first air injection component 205 and a second air injection component 206 connected to the shunt components 202, an aeration component 207 and a separation component 208. Among them, the aeration component 207 is connected to the shunt components 202, and the separation component 208 is located outside the aeration component 207. When the adjustment component 201 extends and presses down, the air pump in the adjustment frame 103 will also operate synchronously and extract the air from the second air injection component 206 and the outside and inject it into the first air injection component 205. Since the first air injection component 205 and the inside of the shunt components 202 are in a misaligned state at this time, the gas cannot enter the shunt components 202. After the adjustment component 201 is pressed on the thermal transfer film and the detection is completed, the adjustment component 201 gradually resets. The adjustment component 201 will slide on the surface of the shunt components 202, causing the adjustment component 201 to move upward while the aeration component 207 remains in place. At this time, the aeration component 207 and the separation component 208 will squeeze the thermal transfer film to separate the adjustment component 201 from the thermal transfer film. When the adjustment component 201 moves upward and contacts the frame body component 203 to drive the shunt components 202 to move upward synchronously, the shunt components 202 will be briefly connected to the first air injection component 205, so that a large number of bodies quickly enter the aeration component 207 along the shunt components 202, causing the aeration component 207 to exhaust downward while the separation component 208 moves downward, thereby separating the thermal transfer film from the aeration component 207 and the separation component 208. And after the adjustment component 201 is completely reset, the second air injection component 206 will also be connected to the shunt components 202, thereby extracting the air below the aeration component 207, accelerating the air flow and sucking and collecting the residual impurities above the placement table 104. During the use of this device, on the one hand, the adhesion effect between the thermal transfer film and the adjustment component 201, the aeration component 207 and the separation component 208 can be gradually reduced through a triple separation method, and the thermal transfer film can be gradually separated by reducing the contact area between the thermal transfer film and this device. At the same time, the separation step will be automatically carried out during the reset process of the adjustment component 201, thereby reducing the use difficulty of this device. On the other hand, the reset adjustment component 201 will also extract the air above the placement table 104, achieving an automatic cleaning effect on the upper part of the placement table 104, improving the detection efficiency and detection quality of this device for the thermal transfer film

[0056] In an embodiment of the present invention, the front surface of the detection table 101 is fixedly connected to the control panel 102, the upper part of the detection table 101 is fixedly connected to the lower parts of the adjustment frame 103 and the placement table 104, the adjustment assembly 201 overlaps with the two shunt assemblies 202, and the two shunt assemblies 202 are respectively fixedly connected to the two frame assemblies 203. The inner walls of the two shunt assemblies 202 respectively overlap with the two first air injection assemblies 205 and the two second air injection assemblies 206. The shunt assembly 202 is slidably connected to the outside of the elastic assembly 204. The bottom ends of the two shunt assemblies 202 are fixedly connected to the upper part of the same aeration assembly 207. The outer wall of the aeration assembly 207 is slidably connected to the separation assembly 208. The top end of the adjustment assembly 201 is fixedly connected to the lower part of the adjustment frame 103. The top ends of the first air injection assembly 205 and the second air injection assembly 206 are respectively connected to the air extraction ports of the air injection ports of the air pump in the adjustment frame 103. When the electric adjustment rod 2011 extends to push the test push plate 2013 to complete the detection of the thermal transfer film, the electric push rod gradually contracts and drives the test push plate 2013 to move upward. As the electric adjustment rod 2011 moves upward, the reinforcement rod 2014 will slide on the surface of the slide rod 2021 through the chute 2015. At this time, the thermal transfer film will move upward due to the upward movement of the test push plate 2013, while the outer sealing ring 2071 and the separation plate 2081 remain in place. When the thermal transfer film moves upward, the sealing ring 2071 and the separation plate 2081 will squeeze the thermal transfer film to keep it in place and thus separate from the test push plate 2013. As the electric adjustment rod 2011 resets, when the reinforcement rod 2014 contacts the collar 2031, it will drive the slide rod 2021 to move upward through the reinforcing rib 2033 and the chassis 2034. As the sealing cylinder 2025 and the sliding cylinder 2024 move upward to the position of the first through hole 2052, the injection pipe 2051 will discharge a large amount of gas into the slide rod 2021 through the first through hole 2052. At this time, the slide rod 2021 will transport the gas into the sealing ring 2071. Since the elastic force of the second spring 2083 is less than that of the elastic telescopic rod 2075, a large amount of gas enters the telescopic rod 2082 and pushes the telescopic rod 2082 to extend. At this time, the sealing ring 2071 and the separation plate 2081 are in a misaligned state, so that one of the sealing ring 2071 and the separation plate 2081 is separated from the thermal transfer film. When the telescopic rod 2082 extends to the limit position, the gas will push the movable plate 2074 downward, so that the gas is discharged along the gap between the movable plate 2074 and the second guide groove 2073. Through the thrust of the gas discharge, the thermal transfer film is separated from the other one of the separation plate 2081 or the sealing ring 2071. Since the above steps are all realized during the upward movement of the electric adjustment rod 2011 without manual control or participation, therefore, the demand of the device for human resources is reduced. At the same time, the reduction of human participation improves the accuracy of the device in detecting the data of the thermal transfer film and the efficiency in detecting the thickness of the thermal transfer film, and the adhesion effect between the thermal transfer film and the device is gradually reduced by means of layer-by-layer separation.Furthermore, it reduces the possibility of damaging the thermal transfer film by the device, and improves the safety when the device is in use.

[0057] In an embodiment of the present invention, the adjustment assembly 201 includes an electric adjustment rod 2011. The outer wall of the electric adjustment rod 2011 is fixedly connected to the mounting sleeve 2012. Two reinforcing rods 2014 are fixedly connected to the outside of the mounting sleeve 2012. Chutes 2015 are opened above both of the two reinforcing rods 2014. The bottom end of the electric adjustment rod 2011 is fixedly connected to a test push plate 2013. The top end of the electric adjustment rod 2011 is fixedly connected to the lower part of the adjustment frame 103. The reinforcing rod 2014 is slidably connected to the outside of the flow splitting assembly 202 through the chute 2015. The flow splitting assembly 202 includes a slide rod 2021. The slide rod 2021 is communicated with a four-way joint 2022. The two sides of the four-way joint 2022 are respectively communicated with two branch pipes 2023. The two branch pipes 2023 are respectively communicated with two sliding cylinders 2024. Sealing cylinders 2025 are fixedly connected to the upper and lower parts of the sliding cylinder 2024. The bottom ends of the two sealing cylinders 2025 located below are both fixedly connected to mounting seats 2026. The bottom end of the slide rod 2021 passes through the four-way joint 2022 and is fixedly connected to the upper part of the aeration assembly 207. The two mounting seats 2026 are both fixedly connected to the outside of the aeration assembly 207. The top end of the slide rod 2021 is slidably connected to the elastic assembly 204. The first air injection assembly 205 and the second air injection assembly 206 are respectively slidably connected to the two sliding cylinders 2024 and the sealing cylinders 2025. As the electric push rod gradually drives the slide rod 2021 to reset through the collar 2031, when the sealing cylinders 2025 on both sides of the slide rod 2021 are docked with the second through holes 2062 opened on the surface of the suction pipe 2061, the air pump suction port in the adjustment frame 103 will extract the gas in the branch pipe 2023 and the slide rod 2021 through the suction pipe 2061. Since after the electric adjustment rod 2011 is reset, the elastic telescopic rod 2075 and then the second spring 2083 will also drive the movable plate 2074 and the separation plate 2081 to reset respectively, and the telescopic rod 2082 is in the limit contraction state after reset, therefore, the movable plate 2074 will move into the upper second guide groove 2073 under the action of gas pressure, and the accelerating flowing gas will extract the air and impurities above the placement table 104 through a plurality of air holes 2077, ensuring that in the unused state, the device can automatically clean the surfaces of the placement table 104 and the detection table 101. At the same time, the accelerating flowing gas will also clean the surface of the test push plate 2013, thereby ensuring the accuracy of the data when the device detects the thermal transfer film, and reducing the demand of the device for human resources.

[0058] As another embodiment of the present invention, the frame assembly 203 includes a collar 2031. A through groove 2032 is formed in the collar 2031. A plurality of reinforcing ribs 2033 are fixedly connected below the collar 2031. The collar 2031 is fixedly connected to the same chassis 2034 through the plurality of reinforcing ribs 2033. The collar 2031 is sleeved outside the sliding rod 2021, and the chassis 2034 is fixedly connected outside the sliding rod 2021. The reinforcing rod 2014 is located between the collar 2031 and the chassis 2034. The elastic assembly 204 includes a sliding sleeve 2041. A first fixing plate 2042 is fixedly connected below the sliding sleeve 2041. A first spring 2043 is fixedly connected below the first fixing plate 2042. The bottom end of the first spring 2043 is fixedly connected to the second fixing plate 2044. The sliding rod 2021 is slidably connected inside the sliding sleeve 2041, and the outer wall of the sliding rod 2021 is fixedly connected to the inner wall of the second fixing plate 2044. The top end of the sliding sleeve 2041 is fixedly connected to the lower part of the adjusting frame 103. Due to the provision of the collar 2031 and the reinforcing rod 2014, when the reinforcing rod 2014 moves downward, the first spring 2043 will squeeze the sliding rod 2021 to move upward synchronously with the reinforcing rod 2014. When the reinforcing rod 2014 moves upward, the reinforcing rod 2014 will move between the collar 2031 and the chassis 2034 until it contacts the collar 2031 before it can drive the sliding rod 2021 to move upward. Thus, the situation where the test push plate 2013 and the sealing ring 2071 move upward horizontally in synchronization is avoided, ensuring that the sealing ring 2071 and the test push plate 2013 move upward in a staggered manner to separate the adhesion of the thermal transfer film, reducing the usage difficulty of the device.

[0059] As another embodiment of the present invention, the first gas injection assembly 205 includes a gas injection pipe 2051. A first through hole 2052 is formed outside the gas injection pipe 2051. The top end of the gas injection pipe 2051 is communicated with the exhaust port of the air pump in the adjusting frame 103. The gas injection pipe 2051 is slidably connected in one of the sealing cylinders 2025 and the sliding cylinder 2024. The second gas injection assembly 206 includes an air extraction pipe 2061. A second through hole 2062 is formed outside the air extraction pipe 2061. The top end of the air extraction pipe 2061 is communicated with the intake port of the air pump in the adjusting frame 103. The air extraction pipe 2061 is slidably connected in one of the sealing cylinders 2025 and the sliding cylinder 2024. The aeration assembly 207 includes a sealing ring 2071. A first guide groove 2072 and two second guide grooves 2073 are formed inside the sealing ring 2071. Both the first guide groove 2072 and the second guide grooves 2073 are annular. The diameter of the first guide groove 2072 is smaller than that of the two second guide grooves 2073. The two second guide grooves 2073 are respectively located above and below the first guide groove 2072. An activity plate 2074 is slidably connected in the first guide groove 2072. The activity plate 2074 is annular. A plurality of elastic telescopic rods 2075 are fixedly connected above the activity plate 2074, and the top ends of the plurality of elastic telescopic rods 2075 are fixedly connected to the upper part of the inner wall of the sealing ring 2071. A plurality of limiting grooves 2076 are formed outside the sealing ring 2071. A plurality of air holes 2077 are formed below the sealing ring 2071. The upper part of the sealing ring 2071 is communicated with the bottom end of the sliding rod 2021. The sealing ring 2071 is fixedly connected to the four mounting seats 2026. The sealing ring 2071 is slidably connected to the separation assembly 208 through the limiting grooves 2076. The sealing ring 2071 is communicated with the separation assembly 208. The separation assembly 208 includes a separation plate 2081. The upper part of the separation plate 2081 is fixedly connected to the bottom ends of a plurality of telescopic rods 2082, and the top ends of the plurality of telescopic rods 2082 are respectively communicated with a plurality of connecting pipes 2084. A second spring 2083 is sleeved outside the telescopic rod 2082. The top end and the bottom end of the second spring 2083 are respectively fixedly connected to the separation plate 2081 and the telescopic rod 2082. The separation plate 2081 is annular. A plurality of mounting columns 2086 are fixedly connected above the separation plate 2081, and the top ends of the plurality of mounting columns 2086 are fixedly connected with limiting blocks 2085. The inner wall of the separation plate 2081 abuts against the outer wall of the sealing ring 2071. The plurality of limiting blocks 2085 are respectively slidably connected in the plurality of limiting grooves 2076. The plurality of connecting pipes 2084 are all communicated with the sealing ring 2071. The elastic force of the second spring 2083 is smaller than the elastic force of the elastic telescopic rod 2075. By providing two second guide grooves 2073, and the diameters of the two second guide grooves 2073 are both larger than that of the first guide groove 2072, the device can process the gas through the air holes 2077 whether it is extracting gas to move the activity plate 2074 upward or discharging gas to move the activity plate 2074 downward. On the one hand,Ensure that the gas can enter and exit stably. On the other hand, through the cooperation of the elastic telescopic rod 2075, the misalignment effect of the separation plate 2081 and the sealing ring 2071 is ensured.

[0060] Working principle: This embodiment provides an on-line thickness detection device for building thermal transfer films. When in use, place the thermal transfer film to be detected above the placement table 104, and start the adjustment component 201 through the control panel 102 to extend and press it down, then the data detection of the thickness of the thermal transfer film can be completed;

[0061] When the adjustment component 201 extends and presses down, the air pump in the adjustment frame 103 will also run synchronously and extract the air from the second air injection component 206 and the outside and inject it into the first air injection component 205. Since the first air injection component 205 and the inside of the flow splitting component 202 are in a misaligned state at this time, the gas cannot enter the flow splitting component 202. After the adjustment component 201 is pressed against the thermal transfer film and the detection is completed, the adjustment component 201 gradually resets. The adjustment component 201 will slide on the surface of the flow splitting component 202, causing the adjustment component 201 to move upward while the aeration component 207 remains in place. At this time, the aeration component 207 and the separation component 208 will squeeze the thermal transfer film to separate the adjustment component 201 from the thermal transfer film. When the adjustment component 201 moves upward and the contact frame body component 203 drives the flow splitting component 202 to move upward synchronously, the flow splitting component 202 will be briefly connected to the first air injection component 205, so that a large amount of air quickly enters the aeration component 207 along the flow splitting component 202, causing the aeration component 207 to exhaust downward while the separation component 208 moves downward, so as to separate the thermal transfer film from the aeration component 207 and the separation component 208. And after the adjustment component 201 is completely reset, the second air injection component 206 will also be connected to the flow splitting component 202, so as to extract the air below the aeration component 207, accelerate the air flow and suck and collect the residual impurities above the placement table 104;

[0062] After the electric adjusting rod 2011 extends and pushes the test push plate 2013 to complete the detection of the thermal transfer film, the electric push rod gradually contracts and drives the test push plate 2013 to move upward. As the electric adjusting rod 2011 moves upward, the reinforcing rod 2014 will slide on the surface of the sliding rod 2021 through the sliding groove 2015. At this time, the thermal transfer film will move upward due to the upward movement of the test push plate 2013, while the outer sealing ring 2071 and the separation plate 2081 remain in place. When the thermal transfer film moves upward, the sealing ring 2071 and the separation plate 2081 will squeeze the thermal transfer film to keep it in place and thus separate from the test push plate 2013. As the electric adjusting rod 2011 resets, when the reinforcing rod 2014 contacts the collar 2031, it will drive the sliding rod 2021 to move upward through the reinforcing rib 2033 and the chassis 2034. As the sealing cylinder 2025 and the sliding cylinder 2024 move upward to the position of the first through hole 2052, the injection pipe 2051 will discharge a large amount of gas into the sliding rod 2021 through the first through hole 2052. At this time, the sliding rod 2021 will transport the gas into the sealing ring 2071. Since the elastic force of the second spring 2083 is less than that of the elastic telescopic rod 2075, a large amount of gas enters the telescopic rod 2082 and pushes the telescopic rod 2082 to extend. At this time, the sealing ring 2071 and the separation plate 2081 are in a misaligned state, so that one of the sealing ring 2071 and the separation plate 2081 separates from the thermal transfer film. When the telescopic rod 2082 extends to the limit position, the gas will push the movable plate 2074 downward, so that the gas is discharged along the gap between the movable plate 2074 and the second guide groove 2073. Through the thrust of the gas discharge, the thermal transfer film is separated from the other of the separation plate 2081 or the sealing ring 2071;

[0063] As the electric push rod gradually drives the sliding rod 2021 to reset through the collar 2031, when the sealing cylinders 2025 on both sides of the sliding rod 2021 are docked with the second through holes 2062 opened on the surface of the air extraction pipe 2061, the air pump suction port in the adjusting frame 103 will extract the gas in the sub-pipe 2023 and the sliding rod 2021 through the air extraction pipe 2061. Since after the electric adjusting rod 2011 resets, the elastic telescopic rod 2075 and then the second spring 2083 will also drive the movable plate 2074 and the separation plate 2081 to reset respectively, and the telescopic rod 2082 is in the limit contraction state after reset, therefore, the movable plate 2074 will move into the upper second guide groove 2073 under the action of the gas pressure, and the accelerating flowing gas will extract the air and impurities above the placing table 104 through several air holes 2077.

[0064] The embodiments disclosed in the present invention are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present invention according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present invention, they are within the protection scope of the present invention.

Claims

1. An on-line detecting device for the thickness of a building heat transfer printing film, characterized in that, including, a body mechanism, including a detection table (101), a control panel (102), an adjustment frame (103) and a placement table (104) arranged above the detection table (101), wherein the control panel (102) is located on the front of the detection table (101), and the upper part of the detection table (101) is connected to the placement table (104); and, a detection mechanism (2), including an adjustment component (201), two shunt components (202) slidably connected outside the adjustment component (201), a frame component (203) located outside the shunt components (202), an elastic component (204) located outside the shunt components (202), a first gas injection component (205) and a second gas injection component (206) connected to the shunt components (202), an aeration component (207) and a separation component (208), wherein the aeration component (207) is connected to the shunt components (202), and the separation component (208) is located outside the aeration component (207); the aeration component (207) includes a sealing ring (2071), a first guide groove (2072) and two second guide grooves (2073) are formed in the sealing ring (2071), both the first guide groove (2072) and the second guide grooves (2073) are annular, the diameter of the first guide groove (2072) is smaller than that of the two second guide grooves (2073), the two second guide grooves (2073) are respectively located above and below the first guide groove (2072), a movable plate (2074) is slidably connected in the first guide groove (2072), the movable plate (2074) is annular, a plurality of elastic telescopic rods (2075) are fixedly connected above the movable plate (2074), and the tops of the plurality of elastic telescopic rods (2075) are fixedly connected to the upper part of the inner wall of the sealing ring (2071), a plurality of limiting grooves (2076) are formed outside the sealing ring (2071), and a plurality of air holes (2077) are formed below the sealing ring (2071); the separation component (208) includes a separation plate (2081), the upper part of the separation plate (2081) is fixedly connected to the bottoms of a plurality of telescopic rods (2082), and the tops of the plurality of telescopic rods (2082) are respectively communicated with a plurality of connecting pipes (2084), a second spring (2083) is sleeved outside the telescopic rods (2082), the top and the bottom of the second spring (2083) are respectively fixedly connected to the separation plate (2081) and the telescopic rods (2082), the separation plate (2081) is annular, a plurality of mounting columns (2086) are fixedly connected above the separation plate (2081), and the tops of the plurality of mounting columns (2086) are all fixedly connected with limiting blocks (2085).

2. The on-line thickness detection device for building heat transfer printing film according to claim 1, characterized in that, The front of the detection table (101) is fixedly connected to the control panel (102), and the upper part of the detection table (101) is fixedly connected to the lower parts of the adjustment frame (103) and the placement table (104).

3. The online thickness detection device for building heat transfer films according to claim 2, characterized in that The adjusting component (201) overlaps with the two shunt components (202), and the two shunt components (202) are respectively fixedly connected to the two frame components (203). The inner walls of the two shunt components (202) respectively overlap with the two first air injection components (205) and the two second air injection components (206). The shunt component (202) is slidably connected to the outside of the elastic component (204). The bottoms of the two shunt components (202) are fixedly connected to the upper part of the same aeration component (207). The outer wall of the aeration component (207) is slidably connected to the separation component (208); The top of the adjusting component (201) is fixedly connected to the lower part of the adjusting frame (103). The tops of the first air injection component (205) and the second air injection component (206) are respectively connected to the air extraction port of the air injection port of the air pump in the adjusting frame (103).

4. The on-line thickness detection device for architectural heat transfer film according to claim 3, characterized in that, The adjusting component (201) includes an electric adjusting rod (2011). The outer wall of the electric adjusting rod (2011) is fixedly connected to the mounting sleeve (2012). Two reinforcing rods (2014) are fixedly connected to the outside of the mounting sleeve (2012). Chutes (2015) are provided above the two reinforcing rods (2014). The bottom end of the electric adjusting rod (2011) is fixedly connected to a test push plate (2013); The top of the electric adjusting rod (2011) is fixedly connected to the lower part of the adjusting frame (103). The reinforcing rod (2014) is slidably connected to the outside of the shunt component (202) through the chute (2015).

5. The on-line thickness detection device for architectural heat transfer film according to claim 4, characterized in that The shunt component (202) includes a slide rod (2021). The slide rod (2021) communicates with a four-way joint (2022). The two sides of the four-way joint (2022) are respectively connected to two branch pipes (2023). The two branch pipes (2023) are respectively connected to two sliding cylinders (2024). Sealing cylinders (2025) are fixedly connected to the upper and lower parts of the sliding cylinder (2024). Mounting seats (2026) are fixedly connected to the bottoms of the two sealing cylinders (2025) located below; The bottom end of the slide rod (2021) passes through the four-way joint (2022) and is fixedly connected to the upper part of the aeration component (207). The two mounting seats (2026) are both fixedly connected to the outside of the aeration component (207). The top end of the slide rod (2021) is slidably connected to the inside of the elastic component (204). The first air injection component (205) and the second air injection component (206) are respectively slidably connected to the two sliding cylinders (2024) and the sealing cylinders (2025).

6. The online thickness detection device for building thermal transfer film according to claim 5, wherein The frame component (203) includes a collar (2031). A through groove (2032) is provided in the collar (2031). A plurality of reinforcing ribs (2033) are fixedly connected to the lower part of the collar (2031). The collar (2031) is fixedly connected to the same chassis (2034) through a plurality of reinforcing ribs (2033); The collar (2031) is sleeved outside the sliding rod (2021), the chassis (2034) is fixedly connected outside the sliding rod (2021), and the reinforcing rod (2014) is located between the collar (2031) and the chassis (2034).

7. The online detecting device for the thickness of the architectural heat transfer printing film according to claim 6, characterized in that, The elastic component (204) includes a sliding sleeve (2041). A first fixing plate (2042) is fixedly connected below the sliding sleeve (2041). A first spring (2043) is fixedly connected below the first fixing plate (2042). The bottom end of the first spring (2043) is fixedly connected to a second fixing plate (2044). The sliding rod (2021) is slidably connected inside the sliding sleeve (2041). The outer wall of the sliding rod (2021) is fixedly connected to the inner wall of the second fixing plate (2044). The top end of the sliding sleeve (2041) is fixedly connected to the lower part of the adjusting frame (103).

8. The on-line thickness detection device for building heat transfer printing film according to claim 7, characterized in that, The first air injection component (205) includes an air injection pipe (2051), and a first through hole (2052) is formed outside the air injection pipe (2051). The top end of the air injection pipe (2051) is communicated with the exhaust port of the air pump in the adjusting frame (103). The air injection pipe (2051) is slidably connected inside one of the sealing cylinders (2025) and the sliding cylinder (2024). The second air injection component (206) includes an air extraction pipe (2061), and a second through hole (2062) is formed outside the air extraction pipe (2061). The top end of the air extraction pipe (2061) is communicated with the intake port of the air pump in the adjusting frame (103). The air extraction pipe (2061) is slidably connected inside one of the sealing cylinders (2025) and the sliding cylinder (2024).

9. The on-line thickness detection device for building heat transfer printing film according to claim 8, characterized in that Above the sealing ring (2071) is communicated with the bottom end of the sliding rod (2021). The sealing ring (2071) is fixedly connected to four mounting seats (2026). The sealing ring (2071) is slidably connected to the separating component (208) through a limiting groove (2076), and the sealing ring (2071) is communicated with the separating component (208).

10. The on-line detecting device for the thickness of the architectural heat transfer printing film according to claim 9, wherein, The inner wall of the separating plate (2081) abuts against the outer wall of the sealing ring (2071). A number of limiting blocks (2085) are respectively slidably connected in a number of limiting grooves (2076). A number of connecting pipes (2084) are all communicated with the sealing ring (2071). The elastic force of the second spring (2083) is less than the elastic force of the elastic telescopic rod (2075).

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