Automatic thickness measuring equipment for thin film
By designing an automated film thickness measurement equipment, the problem of poor manual measurement accuracy during film thickness measurement is solved, and stable and accurate automatic measurement of film thickness is achieved.
Patent Information
- Application Number
- CN202510513473.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing film thickness measurement process relies on manual measurement, resulting in poor measurement accuracy and influenced by operator experience, making it difficult to achieve stable and efficient thickness measurement.
An automatic film thickness measurement device is designed, including a feeding structure, a first feeding part, a second feeding part and a membrane measuring part. The film is automatically processed and stable feeding through components such as waste clamping part, cutting part and membrane wrapping part, and finally thickness measurement is performed in the membrane measuring part.
Automatic measurement of the film is realized, ensuring the stability and accuracy of the measurement process, reducing the impact of manual intervention, and improving measurement efficiency and accuracy.
Smart Images
Figure CN120351880A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of measuring devices, and more specifically, it relates to a thin film automatic thickness measuring device. Background Art
[0002] A measuring device is a necessary measuring instrument, software, metrological standard, reference sample (reference material), or auxiliary equipment or a combination thereof for realizing the measurement process.
[0003] Measurements are required in many aspects of daily production and life. Different measuring tools are adopted according to different measurement directions. At the same time, with the continuous improvement of the productivity level, the functions of measuring tools have become more and more perfect. During the production of thin films, it is usually necessary to measure the thin films regularly. The existing conventional measurement methods mostly use manual methods for manual measurement, which is not only difficult to measure the thin films, but also affected by the measurement experience of the operators, and it is easy to have problems with poor measurement accuracy. Therefore, a structure is set up to solve the problem of inconvenient thin film thickness measurement.
[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Invention
[0005] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a thin film automatic thickness measuring device.
[0006] The above technical purpose of the present invention is achieved through the following technical solutions: A thin film automatic thickness measuring device, including a device body with a hollow interior, a support plate fixedly connected inside the device body and dividing its interior into an upper cavity and a lower cavity, characterized in that: a feeding port is opened on the device body, and a feeding structure, a first feeding part, a second feeding part, and a film thickness measuring part are arranged on the device body in sequence along the material delivery direction.
[0007] The present invention is further provided as: The feeding structure includes a waste clamping part, a first cutting part with the blade edge horizontally arranged, a second cutting part with the blade vertically arranged, and a film winding part. A first waste collecting groove with an open top and for the waste clamping part to send excess waste film into is fixedly connected to the device body.
[0008] The present invention is further provided as: The waste clamping part includes a first support frame fixedly connected to the support plate and a first driving part fixedly connected to the top thereof. A first sliding seat that can slide along its length direction is arranged on the first driving part. A second driving part is fixedly connected to the first sliding seat. A second sliding seat that can slide vertically is arranged on the second driving part. Symmetrically arranged first pneumatic clamping jaws are fixedly connected to the second sliding seat.
[0009] The present invention is further configured as follows: the film wrapping part includes a second support frame fixedly connected to the support plate, the second support frame is fixedly connected with a symmetrically arranged first telescopic driving member, the driving ends of the two first telescopic driving members are vertically downward and fixedly connected with a clamping C-shaped rod that can be abutted against the top surface of the support plate, the second support frame is fixedly connected with a symmetrically arranged first support seat, a winding suction cup is rotatably connected between the two first support seats, and the first support seat located on one side is fixedly connected with a first driving motor for driving the winding suction cup to rotate.
[0010] The present invention is further configured as follows: the first cutting part includes a first knife seat transmission-connected to the equipment body, the first knife seat can slide toward or away from the film wrapping part, the first knife seat can slide along the length direction of the film wrapping part, the support plate is provided with a first make way groove and a second make way groove for the first knife seat to slide, the first knife seat is fixedly connected to a second drive motor, the driving end of the second drive motor is fixedly connected to a first blade with a horizontally arranged blade, and the winding suction cup is provided with a cutting groove for the first blade to penetrate.
[0011] The present invention is further configured as follows: the second cutting part includes a second knife seat transmission-connected to the equipment body, the second knife seat can slide along the length direction of the film wrapping part, the support plate is provided with a third make way groove for the second knife seat to slide, the second knife seat is fixedly connected to a third drive motor, and the driving end of the third drive motor is fixedly connected to a second blade with a vertically arranged blade.
[0012] The present invention is further configured as follows: the first feeding part includes a symmetrically arranged third support frame, the third support frame is transmission-connected with a first driving seat, the first driving seat is transmission-connected with a symmetrically arranged second driving seat, the second driving seat is transmission-connected with a third sliding seat, the third sliding seat is fixedly connected with a second pneumatic clamp, a symmetrically arranged second telescopic driving member is fixedly connected with the first driving seat on the side away from the second pneumatic clamp, a compression air strip is fixedly connected with the bottom of the two second telescopic driving members, and a compression strip seat for placing a film and pressing the compression air strip is fixedly connected with the support plate.
[0013] The present invention is further configured as follows: the second feeding part comprises a long conveyor belt and a short conveyor belt which are transmission-connected to the support plate, and a detection cavity is surrounded between the long conveyor belt and the short conveyor belt.
[0014] The present invention is further configured as follows: The film measuring part includes a protective shell fixedly connected to the support plate and a film measuring instrument fixedly connected to the support plate. The measuring head of the film measuring instrument is located in the detection cavity. The workbench of the film measuring instrument is located in the detection cavity, and the top surface of its workbench is flush with the top surfaces of the long conveyor belt and the short conveyor belt. A fixed seat is fixedly connected to the support plate between the film measuring instrument and the protective shell. A fourth sliding seat is slidably arranged on the fixed seat in the vertical direction. A third telescopic driving member for driving the fourth sliding seat to slide is fixedly connected to the fixed seat. A fifth sliding seat is slidably connected to the fourth sliding seat. A fourth telescopic driving member for driving the fifth sliding seat to slide is fixedly connected to the fourth sliding seat. A third driving motor is fixedly connected to the fifth sliding seat. A driving wheel is fixedly connected to the output shaft of the third driving motor. A driven wheel is rotatably connected to the fifth sliding seat. Connected wiping cloth strips are wound around both the driving wheel and the driven wheel. The wiping cloth strips are used to wipe the measuring head of the film measuring instrument. A number of symmetrically arranged guiding shafts are rotatably connected to the fifth sliding seat. The wiping cloth strips pass around the number of guiding shafts. A gas guiding elbow pipe is fixedly connected to the support plate. An air outlet head is communicated with the gas guiding elbow pipe. The air outlet head is directly opposite to the feeding end of the detection cavity. A waste outlet through which the short conveyor belt passes out of the equipment body is formed on the equipment body. A waste collecting frame with an opening directly opposite to the short conveyor belt is arranged outside the equipment body.
[0015] In summary, the present invention has the following beneficial effects:
[0016] The equipment body is provided with a feeding structure, a first feeding part, a second feeding part, and a film measuring part arranged in sequence along the material delivery direction. Under the action of the feeding structure, the process of stably feeding the film is realized, ensuring that the overall structure can realize the measurement work of the film. Under the action of the first feeding part, the first delivery of the film installed on the equipment body is realized. Under the action of the second feeding part, the second delivery of the film is realized, so that the film can be stably sent into the film measuring part, enabling the film measuring part to realize the stable measurement of the film sent thereto, and ensuring that the overall structure can realize the measurement work of the template thickness. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic structural diagram of the present invention;
[0018] Figure 2 is Figure 1 an enlarged view of part A in
[0019] Figure 3 is a schematic structural diagram of the present invention with the outer shell removed Figure 1 ;
[0020] Figure 4 is Figure 3 an enlarged view of part B in
[0021] Figure 5 is Figure 3 an enlarged view of location C in
[0022] Figure 6 a schematic diagram of the structure of the present invention without the outer shell Figure 2 ;
[0023] Figure 7 is Figure 6 an enlarged view of location D in
[0024] Figure 8 is Figure 6 an enlarged view of location E in
[0025] Figure 9 a schematic diagram of the structure of the present invention without the outer shell Figure 3 ;
[0026] Figure 10 is Figure 9 an enlarged view of location F in
[0027] Figure 11 is Figure 9 an enlarged view of location G in
[0028] Figure 12 a schematic diagram of the structure of the present invention without the outer shell Figure 4 ;
[0029] Figure 13 is Figure 12 an enlarged view of location H in
[0030] In the figure: 1. Equipment body; 2. Support plate; 3. Feeding port; 4. First waste collection tank; 5. First support frame; 6. First driving part; 7. First sliding seat; 8. Second driving part; 9. Second sliding seat; 10. First pneumatic gripper; 11. Second support frame; 12. First telescopic driving member; 13. Pressing C-shaped rod; 14. First support seat; 15. Winding suction cup; 16. First driving motor; 17. First tool holder; 18. First relief groove; 19. Second relief groove; 20. Second driving motor; 21. First blade; 22. Cutting groove; 23. Second tool holder; 24. Third relief groove; 25. Third driving motor; 26. Second blade; 27. Third support frame; 28. First driving seat; 29. Second driving seat; 30. Third sliding seat; 31. Second pneumatic gripper; 32. Second telescopic driving member; 33. Pressing air strip; 34. Pressing long strip seat; 35. Long conveyor belt; 36. Short conveyor belt; 37. Detection cavity; 38. Protective shell; 39. Film thickness gauge; 40. Fixed seat; 41. Fourth sliding seat; 42. Third telescopic driving member; 43. Fifth sliding seat; 44. Fourth telescopic driving member; 45. Fourth driving motor; 46. Driving wheel; 47. Driven wheel; 48. Wiping cloth strip; 49. Guide shaft; 50. Air guiding elbow pipe; 51. Air outlet head; 52. Waste outlet; 53. Waste collection frame. Detailed implementation manners
[0031] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0032] An automatic film thickness measuring device, as Figure 1 shown, includes an equipment body 1 with a hollow interior. By means of the provided equipment body 1, stable support and limitation effects for each part are realized, ensuring that the functions of the overall structure can be stably achieved. Inside the equipment body 1, a support plate 2 that divides its interior into an upper cavity and a lower cavity is fixedly connected by welding. An inlet 3 is provided on the equipment body 1. An operator installs the film to be measured on the equipment body 1 through the inlet 3, enabling the overall structure to stably measure the film. The equipment body 1 is provided with a loading structure, a first feeding part, a second feeding part, and a film thickness measuring part arranged in sequence along the material delivery direction. Under the action of the loading structure, the process of stably loading the film is realized, ensuring that the overall structure can perform the measurement work on the film. Under the action of the first feeding part, the first delivery of the film installed on the equipment body 1 is realized. Under the action of the second feeding part, the second delivery of the film is realized, enabling the film to be stably sent into the film thickness measuring part, so that the film thickness measuring part can stably measure the film sent thereto, ensuring that the overall structure can perform the measurement work on the template thickness.
[0033] As Figure 1As shown, the loading structure includes a waste clamping part, a first cutting part with the cutting edge of the blade horizontally arranged, a second cutting part with the blade vertically arranged, and a film winding part. Under the action of the film winding part, the film is wound, so that the film can be stacked. The film thickness is measured by the film measuring part through calculation after measuring the stacked film, realizing stable measurement of the film. The second cutting part is provided to cut the redundant film after the film winding part finishes winding, thereby removing the interference and influence of the redundant film on the measurement process. After the film winding part finishes winding, the first cutting part is used to stably cut the film wound on the film winding part, so that the subsequent first feeding part can stably remove the film wound on the film winding part, ensuring that the subsequent film measurement process can proceed stably. A first waste collecting groove 4 with an open top and for the waste clamping part to send the redundant waste film into is fixedly connected to the equipment body 1 by means of bolt locking. Under the action of the waste clamping part, the waste cut by the second cutting part is stably clamped and sent into the first waste collecting groove 4, realizing the waste cleaning function of the overall structure and further ensuring that the use process of the overall structure is more convenient and stable. Under the action of the first waste collecting groove 4, the waste is temporarily collected and stored, reducing the situation of waste scattering.
[0034] As Figure 1 , Figure 3 and Figure 4As shown, the waste clamping part includes a first support frame 5 fixedly connected to the support plate 2 by bolt locking and a first driving part 6 fixedly connected to the top of the support plate 2 by bolt locking. The first driving part 6 is configured as a motor, a screw rod and a slide rail. The motor is configured as a servo motor. The first driving part 6 is provided with a first sliding seat 7 that can slide along its length direction. The first sliding seat 7 is slidably connected to the slide rail by means of a slider. The first sliding seat 7 is transmission-connected to the screw on the first driving part 6 by means of a screw nut, ensuring that the driving function of the first driving part 6 can be stably realized. The screw rod and screw nut transmission have the characteristic of stable transmission effect to ensure that the driving function of the first driving part 6 is more stable. Under the action of the first driving part 6, the first sliding seat 7 can be driven to slide back and forth on the first support frame 5 along its length direction to achieve stable adjustment of the position of the first sliding seat 7. The first sliding seat 7 is fixedly connected with a second driving part 8 by bolt locking. The second driving part 8 is configured as a motor, a screw rod and a slide rail, and the motor is configured as a servo motor. The second driving part 8 is provided with a second sliding seat 9 which can slide vertically. The second sliding seat 9 is slidably connected to the slide rail by means of a slider, and a screw nut connected to the screw rod transmission is fixedly connected to the second sliding seat 9. Under the action of the second driving part 8, the second sliding seat 9 is stably driven, so that the second sliding seat 9 can slide back and forth vertically. The second sliding seat 9 is fixedly connected with a symmetrically arranged first pneumatic clamp 10 by a nut locking method. During the sliding process of the second sliding seat 9, the first pneumatic clamp 10 is driven to move, so that the first pneumatic clamp 10 can slide back and forth in the vertical direction. The first pneumatic clamp 10 is connected to the air source, and the first pneumatic clamp 10 is stably driven by means of flowing gas, so as to clamp and release the first pneumatic clamp 10, thereby realizing stable clamping and transportation of waste film materials by the waste clamping part, and ensuring that the waste cleaning function of the waste clamping part can be stably realized.
[0035] The film winding part includes a second support frame 11 fixedly connected to the support plate 2 by means of bolt locking. Symmetrically arranged first telescopic driving members 12 are fixedly connected to the second support frame 11 by means of bolt locking. The first telescopic driving members 12 are set as electric telescopic rods. By virtue of the stable transmission effect of the electric telescopic rods, the driving effect of the first telescopic driving members 12 is ensured to be more stable. The driving ends of the two first telescopic driving members 12 face vertically downward and are fixedly connected by welding to a pressing C-shaped rod 13 that can abut against the top surface of the support plate 2. Under the action of the set first telescopic driving members 12, the pressing C-shaped rod 13 can be driven to move, so that the pressing C-shaped rod 13 can reciprocate vertically, so that the pressing C-shaped rod 13 can stably press the film during the film winding process of the film winding part. Furthermore, during the film winding process of the film winding part, the film is in a taut state, making the film winding effect of the film winding part better. Symmetrically arranged first support seats 14 are fixedly connected to the second support frame 11 by means of bolt locking. A winding suction cup 15 is rotatably connected between the two first support seats 14 by means of shaft hole fit. A first driving motor 16 for driving the winding suction cup 15 to rotate is fixedly connected to the first support seat 14 on one side by means of bolt locking. The first driving motor 16 is set as a servo motor. Under the action of the first driving motor 16, the winding suction cup 15 is driven to rotate, so that the winding suction cup 15 can stably wind the film. By virtue of the stable driving characteristic of the servo motor, the first driving motor 16 has a good and stable driving function. The winding suction cup 15 is integrally long and hollow. A plurality of air suction holes are arranged in an array along the length direction on the end surface of the winding suction cup 15. The plurality of air suction holes include several groups, and the air suction holes in the same group are arranged in an array along the width direction of the winding suction cup 15. A gas source is connected to the winding suction cup 15. When installing the film, the flowing air generated by the suction of the gas source is sent into the winding suction cup 15, and then a suction force is generated at the air suction holes. When the film adheres to this place, the film will be adsorbed on the winding suction cup 15, so that the film will be stably wound on the winding suction cup 15 when the winding suction cup 15 rotates. When the film is wound on the winding suction cup 15, the suction effect generated by the gas source is cut off to ensure a better process and effect of winding the film on the winding suction cup 15.
[0036] Such as Figures 1 - 7As shown, the first cutting part includes a first knife seat 17 which is transmission-connected to the equipment body 1, and the first knife seat 17 can slide toward or away from the film wrapping part. A lifting plate is fixedly connected to the equipment body 1 located at the bottom of the support plate 2, and a symmetrically arranged guide rail is fixedly connected to the lifting plate. The length direction of the guide rail is perpendicular to the length direction of the film wrapping part. A sliding plate is slidably connected to the guide rail, and an electric telescopic rod for pushing the sliding plate to slide is fixedly connected to the lifting plate by bolt locking. The driving end of the electric telescopic rod is slidably connected to the sliding plate, and the sliding plate can be stably driven to slide toward and away from the film wrapping part with the help of the electric telescopic rod. The sliding plate is fixedly connected to the guide rail, one end of the guide rail is fixedly connected to a motor, and a driving screw is fixedly connected to the output shaft of the motor. A guide rail block which is slidably connected to the guide rail is fixedly connected to the first knife seat 17, and a screw nut which is threadedly connected to the driving screw is fixedly connected to the guide rail block. The guide rail block is fixedly connected to the first knife seat 17, and the first knife seat 17 can be stably driven to slide during the sliding process of the guide rail block, and the first knife seat 17 can be moved along the length direction of the film wrapping part. Sliding, the support plate 2 is provided with a first give way groove 18 and a second give way groove 19 for the first knife seat 17 to slide, the first give way groove 18 is used for the first knife seat 17 to slide toward or away from the film wrapping part, ensuring that the cutting function of the first cutting part is realized while avoiding the influence of the first cutting part on the film wrapping process of the film wrapping part, the first knife seat 17 is fixedly connected with a second drive motor 20 by bolt locking, the second drive motor 20 is set as a servo motor, and the driving end of the second drive motor 20 is fixedly connected with a first blade 21 with a horizontally arranged blade, with the aid of the set second drive motor 20 for realizing stable driving of the first blade 21, ensuring that the first blade 21 can stably rotate and realize its cutting function, the winding suction cup 15 is provided with a cutting groove 22 for the first blade 21 to penetrate, and the set cutting groove 22 is used to provide a give way effect for the cutting process of the first blade 21, ensuring that the first blade 21 can stably contact with the stacked film and realize the cutting effect on the film, ensuring that the subsequent first feeding part can stably remove the film on the film wrapping part and deliver it.
[0037] like Figure 1 , Figure 2 , Figure 6 and Figure 8As shown in the figure, the second cutting part includes a second tool holder 23 drivingly connected to the equipment body 1. The second tool holder 23 is drivingly connected to the equipment body 1 through a motor, a lead screw, and a lead screw nut to ensure that the second tool holder 23 can slide stably. The second tool holder 23 can slide along the length direction of the film winding part. A third relief groove 24 for the second tool holder 23 to slide is provided on the support plate 2. A third driving motor 25 is fixedly connected to the second tool holder 23 by means of bolt locking. The third driving motor 25 is set as a servo motor. The driving end of the third driving motor 25 is fixedly connected to a second blade 26 with the blade vertically arranged. The second blade 26 will cut off the film during the sliding process. When the amount of the required film wound by the film winding part is sufficient, the second blade 26 is used to cut, and the excess film is cut off to form waste film material.
[0038] As Figures 1 - 4As shown, the first feeding part includes a symmetrically arranged third support frame 27, and the third support frame 27 is transmission-connected with a first drive seat 28, and the first drive seat 28 can slide back and forth along the length direction of the third support frame 27, and the third support frame 27 and the first drive seat 28 are transmission-connected through a guide rail, a guide rail seat, a screw rod, a screw rod nut and a motor, and the first drive seat 28 is transmission-connected with a symmetrically arranged second drive seat 29, and the second drive seat 29 can slide along the length direction of the first drive seat 28, and the second drive seat 29 and the first drive seat 28 are transmission-connected through a guide rail, a guide rail seat, a screw rod, a screw rod nut and a motor. 9 is transmission-connected with a third sliding seat 30, and the third sliding seat 30 can slide vertically along the length direction of the second driving seat 29. The third sliding seat 30 and the second driving seat 29 are transmission-connected by a guide rail, a guide rail seat, a screw rod, a screw rod nut and a motor. The third sliding seat 30 is fixedly connected with a second pneumatic clamp 31 by bolt locking. The second pneumatic clamp 31 is pneumatically driven, thereby ensuring that the second pneumatic clamp 31 can stably clamp and transport the stacked film, ensuring that the feeding function of the first feeding part can be stably realized, and a makeshift groove for the second pneumatic clamp 31 to grasp and clamp is provided on the film-wrapping suction cup, which is away from A symmetrically arranged second telescopic driving member 32 is fixedly connected to the first driving seat 28 on one side of the second pneumatic clamp 31. The second telescopic driving member 32 is arranged as an electric telescopic rod. The driving stability of the electric telescopic rod is used to ensure that the second telescopic driving member 32 has better driving stability. A compression air strip 33 is fixedly connected to the bottom of the two second telescopic driving members 32. The compression air strip 33 includes upper and lower connecting plates. A plurality of blowing blocks arranged in an array along the length direction thereof are fixedly connected between the two connecting plates. The blowing block is hollow inside and has a plurality of blowing holes arranged in an array along the length direction thereof. After the blowing block is ventilated, downward flowing air will be generated. A compacting strip seat 34 is fixedly connected to the support plate 2 for placing the film and for the compacting air strip 33 to press on. The stack of films is placed on the compacting strip seat 34 by the second pneumatic clamp 31, and the stack of films placed on the compacting strip seat 34 is compacted with the help of the compacting air strip 33. The compacting strip seat 34 is provided with a clearance groove for the second pneumatic clamp 31 to clamp. After the film is compacted, the stack of films is clamped and transported again by the second pneumatic clamp 31 and the clearance groove, so that the stack of films can be stably delivered to the second feeding part, so that the second feeding part can feed the stack of films into the film measuring part for stable film measuring.
[0039] like Figures 1 - 5As shown in the figure, the second feeding unit includes a long conveyor belt 35 and a short conveyor belt 36 that are drivingly connected to the support plate 2. A number of support rollers are fixedly connected to the support plate 2 and are arranged in an array. Both the long conveyor belt 35 and the short conveyor belt 36 are sleeved on the support rollers. A number of drive motors for driving the long conveyor belt 35 and the short conveyor belt 36 to move are fixedly connected to the support plate 2. Under the action of the long conveyor belt 35, the stable transportation of the stacked films falling thereon is realized. A detection chamber 37 is surrounded between the long conveyor belt 35 and the short conveyor belt 36. Under the transportation action of the long conveyor belt 35, the stacked films can be stably fed into the detection chamber 37, and thus the stable measurement of the films can be realized. The film measurement unit includes a protective shell 38 fixedly connected to the support plate 2 and a film measuring instrument 39 fixedly connected to the support plate 2. Both the protective shell 38 and the film measuring instrument 39 are fixed to the support plate 2 by means of bolt locking. The provided protective shell 38 is used to stably protect the film measuring instrument 39, ensuring that the positions of the protective shell 38 and the film measuring instrument 39 and their functions are more stable. The measuring head of the film measuring instrument 39 is located in the detection chamber 37, and the workbench of the film measuring instrument 39 is located in the detection chamber 37 and the top surface of its workbench is flush with the top surfaces of the long conveyor belt 35 and the short conveyor belt 36. Under the transportation action of the long conveyor belt 35, the stacked films are fed onto the workbench of the film measuring instrument 39. Under the action of the film measuring instrument 39, the stable measurement of the films passing through its workbench is realized, and the film measurement function of the overall structure is realized.
[0040] As Figures 3 - 13As shown in the figure, a fixed seat 40 is fixedly connected to the support plate 2 between the film thickness measuring instrument 39 and the protective shell 38 by means of bolt locking. A fourth sliding seat 41 that slides vertically is provided on the fixed seat 40. The fixed seat 40 and the fourth sliding seat 41 are slidably connected by means of a slide rail and a slider, ensuring that the sliding connection effect between the fourth sliding seat 41 and the fixed seat 40 is more stable. A third telescopic driving member 42 for driving the fourth sliding seat 41 to slide is fixedly connected to the fixed seat 40 by means of bolt locking. The third telescopic driving member 42 is set as an electric telescopic rod. By virtue of the stable driving effect of the electric telescopic rod, it is ensured that the third telescopic driving member 42 has a good and stable driving effect. Under the driving action of the third telescopic driving member 42, the fourth sliding seat 41 can be driven to slide relative to the fixed seat 40, realizing the stable adjustment of the position of the fourth sliding seat 41 in the vertical direction. A fifth sliding seat 43 is slidably connected to the fourth sliding seat 41. Two symmetrically arranged sliding rods are fixedly connected to the fifth sliding seat 43. A sliding hole for the sliding rod to penetrate and slide is opened on the fourth sliding seat 41. A fourth telescopic driving member 44 for driving the fifth sliding seat 43 to slide is fixedly connected to the fourth sliding seat 41 by means of bolt locking. The fourth telescopic driving member 44 is set as an electric telescopic rod. Under the action of the fourth telescopic driving member 44, the fifth sliding seat 43 is driven to slide relative to the fourth sliding seat 41, realizing the stable adjustment of the relative position between the fifth sliding seat 43 and the fourth sliding seat 41;
[0041] As Figures 3 - 13As shown, a fourth driving motor 45 is fixedly connected to the fifth sliding seat 43 by means of bolt locking. The fourth driving motor 45 is set as a servo motor. A driving wheel 46 is fixedly connected to the output shaft of the fourth driving motor 45 by means of bolt locking. A driven wheel 47 is rotatably connected to the fifth sliding seat 43. The driven wheel 47 is connected to the fifth sliding seat 43 through a damping rotating shaft. Wiping cloth strips 48 are wound around both the driving wheel 46 and the driven wheel 47. The wiping cloth strips 48 are made of non-woven fabric. During the driving process of the driving wheel 46, with the damping effect of the damping rotating shaft, the wiping cloth strips 48 can be stably driven to be tightened during the driving process of the driving wheel 46. The wiping cloth strips 48 are used to wipe the measuring head of the film thickness gauge 39. A number of symmetrically arranged guide shafts 49 are rotatably connected to the fifth sliding seat 43. The wiping cloth strips 48 are wound around the number of guide shafts 49. Under the action of the arranged guide shafts 49, a stable guiding and limiting effect on the sliding process of the wiping cloth strips 48 is realized, ensuring that the sliding process of the wiping cloth strips 48 is more stable, and further ensuring that the wiping effect of the wiping cloth strips 48 is better. Driven by the servo motor, the driving wheel 46 rotates and drives the wiping cloth strips 48 to slide, so that the wiping cloth strips 48 gradually slide past the measuring head, realizing stable wiping of the measuring head, and further ensuring better measurement effect of the film thickness gauge 39. Under the action of the fourth telescopic driving member 44, the wiping cloth strips 48 can be driven to penetrate into and out of the detection cavity 37. When the film thickness gauge 39 measures, the driving wiping cloth strips 48 penetrate out of the detection cavity 37. When the film thickness gauge 39 needs to be wiped, the driving wiping cloth strips 48 penetrate into the detection cavity 37 and contact the measuring head, thereby realizing stable wiping of the measuring head of the film thickness gauge 39. Under the action of the third telescopic driving member 42, the height of the wiping cloth strips 48 at the bottom can be stably adjusted, so that the position of the wiping cloth strips 48 and the effect they can produce are better;
[0042] As Figures 1 - 5As shown, an air guide elbow 50 is fixedly connected to the support plate 2 by bolt locking, and the air inlet end of the air guide elbow 50 is connected to an air source, and the flowing gas generated by the air source will be sent into the air guide elbow 50, and the air guide elbow 50 is connected to an air outlet head 51, and the air outlet of the air outlet head 51 is in a long strip shape, and the air outlet head 51 is directly opposite to the feeding end of the detection chamber 37, and the flowing gas flowing out of the air outlet is used to achieve stable compression and limiting of the stacked film moved to the feeding end of the detection chamber 37, ensuring that the process of the stacked film entering the detection chamber 37 is more stable. To increase stability and ensure that the measuring process of the film measuring instrument 39 is more stable, a waste outlet 52 is provided on the equipment body 1 for the short conveyor belt 36 to pass through the equipment body 1, and a waste collecting frame 53 is provided on the outside of the equipment body 1 with an opening facing the short conveyor belt 36. The film measured by the film measuring instrument 39 will be guided to the short conveyor belt 36, and under the conveying action of the short conveyor belt 36, the measured stacked film will be driven to fall into the waste collecting frame 53, so that the waste collecting frame 53 can stably collect and store the measured material, making the use of the overall structure more convenient.
[0043] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. An automatic film thickness measuring device, comprising a device body (1) with a hollow interior. A support plate (2) is fixedly connected inside the device body (1) to divide its interior into an upper cavity and a lower cavity. It is characterized in that: The equipment body (1) is provided with a material inlet (3), and the equipment body (1) is provided with a feeding structure, a first feeding part, a second feeding part and a film measuring part which are arranged in sequence along the material delivery direction.
2. The automatic film thickness measuring device according to claim 1, characterized in that: The feeding structure comprises a waste clamping part, a first cutting part with a blade arranged horizontally, a second cutting part with a blade arranged vertically, and a film wrapping part. The equipment body (1) is fixedly connected with a first waste collecting groove (4) with a top opening into which the waste clamping part feeds excess waste film.
3. The automatic film thickness measuring device according to claim 2, characterized in that: The waste clamping part comprises a first support frame (5) fixedly connected to the support plate (2) and a first driving part (6) fixedly connected to the top of the support plate; the first driving part (6) is provided with a first sliding seat (7) which can slide along its length direction; the first sliding seat (7) is fixedly connected with a second driving part (8); the second driving part (8) is provided with a second sliding seat (9) which can slide along the vertical direction; the second sliding seat (9) is fixedly connected with a symmetrically arranged first pneumatic clamping jaw (10).
4. The thin film automatic thickness measuring device according to claim 3, characterized in that: The film wrapping part comprises a second support frame (11) fixedly connected to the support plate (2); a symmetrically arranged first telescopic driving member (12) is fixedly connected to the second support frame (11); the driving ends of the two first telescopic driving members (12) are vertically downward and fixedly connected to a clamping C-shaped rod (13) that can abut against the top surface of the support plate (2); a symmetrically arranged first support seat (14) is fixedly connected to the second support frame (11); a winding suction cup (15) is rotatably connected between the two first support seats (14); and a first driving motor (16) for driving the winding suction cup (15) to rotate is fixedly connected to the first support seat (14) located on one side.
5. The automatic film thickness measuring device according to claim 2, wherein: The first cutting part comprises a first knife seat (17) which is transmission-connected to the equipment body (1); the first knife seat (17) can slide toward or away from the film wrapping part; the first knife seat (17) can slide along the length direction of the film wrapping part; the support plate (2) is provided with a first clearance groove (18) and a second clearance groove (19) for the first knife seat (17) to slide; the first knife seat (17) is fixedly connected to a second drive motor (20); a first blade (21) with a horizontally arranged blade is fixedly connected to the drive end of the second drive motor (20); and the winding suction cup (15) is provided with a cutting groove (22) for the first blade (21) to penetrate.
6. The automatic film thickness measuring device according to claim 5, wherein: The second cutting part comprises a second knife seat (23) which is transmission-connected to the equipment body (1); the second knife seat (23) can slide along the length direction of the film-wrapped part; the support plate (2) is provided with a third clearance groove (24) for the second knife seat (23) to slide; the second knife seat (23) is fixedly connected to a third drive motor (45) (25); the drive end of the third drive motor (45) (25) is fixedly connected to a second blade (26) with a vertically arranged blade.
7. An automatic film thickness measuring device according to claim 1, characterized in that: The first feeding part comprises a symmetrically arranged third support frame (27), the third support frame (27) is transmission-connected with a first driving seat (28), the first driving seat (28) is transmission-connected with a symmetrically arranged second driving seat (29), the second driving seat (29) is transmission-connected with a third sliding seat (30), the third sliding seat (30) is fixedly connected with a second pneumatic clamp (31), the first driving seat (28) on the side away from the second pneumatic clamp (31) is fixedly connected with a symmetrically arranged second telescopic driving member (32), the bottoms of the two second telescopic driving members (32) are fixedly connected with a compression air strip (33), and the support plate (2) is fixedly connected with a compression strip seat (34) for placing the film and for the compression air strip (33) to be pressed.
8. The automatic film thickness measuring device according to claim 1, wherein: The second feeding part comprises a long conveyor belt (35) and a short conveyor belt (36) which are drivingly connected to the support plate (2), and a detection cavity (37) is arranged between the long conveyor belt (35) and the short conveyor belt (36).
9. The automatic film thickness measuring device according to claim 1, wherein: The film measuring part comprises a protective shell (38) fixedly connected to the support plate (2) and a film measuring instrument (39) fixedly connected to the support plate (2); a measuring head of the film measuring instrument (39) is located in the detection cavity (37); a working table of the film measuring instrument (39) is located in the detection cavity (37) and the top surface of the working table is flush with the top surfaces of the long conveyor belt (35) and the short conveyor belt (36); a fixing seat (44) is fixedly connected to the support plate (2) between the film measuring instrument (39) and the protective shell (38); 0), the fixed seat (40) is provided with a fourth sliding seat (41) that slides in the vertical direction, the fixed seat (40) is fixedly connected to a third telescopic driving member (42) for driving the fourth sliding seat (41) to slide, the fourth sliding seat (41) is slidably connected to a fifth sliding seat (43), the fourth sliding seat (41) is fixedly connected to a fourth telescopic driving member (44) for driving the fifth sliding seat (43) to slide, the fifth sliding seat (43) is fixedly connected to a The third driving motor (45) (25) is fixedly connected to the output shaft of the third driving motor (45) (25), and a driving wheel (46) is fixedly connected to the output shaft of the third driving motor (45) (25). The fifth sliding seat (43) is rotatably connected to a driven wheel (47). The driving wheel (46) and the driven wheel (47) are both wound with connected wiping cloth strips (48), and the wiping cloth strips (48) are used to wipe the probe of the film measuring instrument (39). The fifth sliding seat (43) is rotatably connected to a plurality of symmetrically arranged guide shafts ( 49), the wiping cloth strip (48) is wound around a plurality of guide shafts (49), an air guide elbow (50) is fixedly connected to the support plate (2), an air outlet head (51) is connected to the air guide elbow (50), the air outlet head (51) is directly opposite to the feeding end of the detection chamber (37), a waste outlet (52) is provided on the equipment body (1) for the short conveyor belt (36) to pass through the equipment body (1), and a waste collection frame (53) is provided on the outside of the equipment body (1) with an opening directly facing the short conveyor belt (36).