Coating machine with detection function

Abstract

The utility model discloses a coating machine with a detection function, and particularly relates to the technical field of coating machines, the coating machine comprises a rack, and a display control device is arranged on one side of the rack. The color difference condition of the window film in production can be monitored through the display control device, and when the window film does not meet the sample standard, the production can be stopped in time, so that the loss is reduced; the colorimeter can move in the direction perpendicular to the advancing direction of a finished product by adjusting the position of the colorimeter, so that an operator can obtain more data of the window film at the display device end, the number and the accuracy degree of the data obtained by the colorimeter when the coating machine produces the window film are increased, the working efficiency is improved, and the production cost is reduced. The practicability is higher; through the fixing mechanism, the colorimeter can be conveniently and quickly disassembled or assembled, and the colorimeter can be regularly disassembled, cleaned or maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a coating machine with a detection function. Background Art

[0002] Coating machines are mainly used for the surface coating process of films, paper, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions, and cuts it into sheets or rolls it up after drying. Its working process is to coat the rolled substrate, such as paper, cloth, leather, aluminum foil, plastic film, etc., with a layer of glue, coating or ink with specific functions, and then dry it and roll it up. There are many types of coating machines, such as brush type, air knife type, scraper type, roller type, etc.

[0003] In the production process of window film products, it is often necessary to use a colorimeter (a colorimeter is also called a portable colorimeter, color analyzer, or color colorimeter. It is a very common and important device for measuring color parameter indicators in life. Its working principle is to make a filter that simulates the spectral characteristics of the human eye and use it to measure the sample. The key is to design the spectral sensitivity characteristics of this photoreceptor and be able to measure and display the color difference value under a certain light source through computer software) to compare products and samples.

[0004] However, since it is difficult to conduct real-time inspection of window films during the production process, when quality inspection of products is required, the equipment often needs to be stopped for inspection, which affects work efficiency. In addition, color differences at different positions on the same window film still exist. Therefore, even if the equipment is stopped for transportation and then inspected, it is difficult to comprehensively consider the quality of all the produced window films. It is still easy for some films to have large color differences and do not meet production requirements, and it is difficult to identify these window films after production. Therefore, there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a coating machine with a detection function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a coating machine with a detection function, comprising a frame, a display control device is provided on one side of the frame, a plurality of rollers are rotated in the frame, a pressure roller and a transmission roller are rotatably installed at symmetrical positions on the inner side of the frame, and two of the transmission rollers are located between the two pressure rollers, and color difference black belts are sleeved on the outer sides of the two transmission rollers, support plates are symmetrically provided on the top of the frame, an electric slide rail is provided between the two support plates, and a colorimeter is connected to the bottom of the slider on the electric slide rail through a fixing mechanism, a marking rod is movably connected to one side wall of the frame, and the marking rod is located, a marking seal is provided at the bottom of one end of the marking rod, a bearing rod is provided at the top of the inner wall of the frame inside the color difference black belt, a cylinder is provided at the bottom of the frame, and the telescopic end of the cylinder passes through the bearing rod and is movably connected to the slider, and a slide groove adapted to the slider is provided at the bottom of the marking rod.

[0007] Furthermore, the fixing mechanism includes a fixing seat, which is fixedly installed on the bottom of the slider in the electric slide rail, the top of the colorimeter is detachably connected with a connecting block, and the upper end of the connecting block is inserted into the fixing seat, the fixing seat is symmetrically provided with sliding rods, and the sliding rods are located on both sides of the connecting block, the outer side of the sliding rods is symmetrically sleeved with clamping rods, and the outer wall of the connecting block is symmetrically provided with clamping grooves adapted to the clamping rods, a push plate is provided on one side of the fixing seat, and the two clamping rods are movably connected to the push plate through the connecting rod, a push rod is connected to the side of the push plate away from the connecting rod, and the push rod is connected to a push handle outside the fixing seat, and a spring is sleeved on the outer side of the push rod between the push plate and the inner wall of the fixing seat. The colorimeter can be easily and quickly disassembled or installed through the fixing mechanism, so that it can be disassembled for regular cleaning and maintenance.

[0008] Furthermore, the slider is a T-shaped structure, and the slider is slidably connected to the inner wall of the slide groove. The lower end of the slider is hinged to the telescopic end of the cylinder, and one end of the marking rod is hinged to the inner wall of the frame to guide and limit the support of the slider, and the hinged manner is used to transmit power.

[0009] Furthermore, the clamping rod is slidably connected to the sliding rod, the two ends of the connecting rod are respectively hinged to the clamping rod and the push plate, and the two ends of the spring are respectively fixedly connected to the push plate and the inner wall of the fixed seat to transmit power and synchronously drive the two clamping rods to move to the relative inner side or outer side.

[0010] Furthermore, one end of the roller shaft of the two transmission rollers is connected to a driving motor at the rear of the frame, the electric slide rail and the support plate are combined into an inverted U shape, and the colorimeter is directly opposite to the color difference black belt, so as to drive the transmission roller to drive the color difference black belt to rotate and transport the product.

[0011] Furthermore, the cross-section of the connecting block is a rectangular structure, and the transmission roller and the pressure roller are arranged in an offset manner up and down to guide and limit the connecting block so that the finished product can be passed under the pressure roller, so that when the finished product passes through the detection end of the colorimeter, the pressure roller can further press the finished product, thereby reducing the possibility that the finished product floats above the color difference black band and causes reflection to affect the measurement accuracy.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] The utility model can continuously detect the color difference of the finished product being conveyed by means of a colorimeter, and the colorimeter is connected to a display control device, so that an operator can monitor the color difference of the window film being produced by means of the display control device. When the window film does not meet the sample standard, production can be stopped in time to reduce losses. The position of the colorimeter can be adjusted so that the colorimeter can move in a direction perpendicular to the moving direction of the finished product, so that an operator can obtain more data of the window film at the display device end, thereby increasing the number and accuracy of data obtained by the colorimeter when the coating machine produces the window film, improving work efficiency, and making it more practical.

[0014] The utility model can conveniently and quickly disassemble or install the colorimeter through the fixing mechanism, so as to regularly disassemble, clean or maintain it, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of a partial cross-sectional structure;

[0018] Figure 3 This utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 4 It is a schematic diagram of the structure between the marking rod, the bearing rod and the cylinder of the utility model;

[0020] Figure 5 It is a schematic diagram of the connection structure between the fixing seat and the connecting block of the utility model;

[0021] In the figure: 1. frame; 2. pressure roller; 3. transmission roller; 4. color difference black belt; 5. support plate; 6. electric slide rail; 7. colorimeter; 8. marking rod; 9. marking stamp; 10. bearing rod; 11. cylinder; 12. slider; 13. slide groove; 14. fixed seat; 15. connecting block; 16. slide rod; 17. clamping rod; 18. push plate; 19. connecting rod; 20. push rod; 21. spring; 22. clamping groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 - Figure 5 A coating machine with a detection function is shown, comprising a frame 1, a display control device is provided on one side of the frame 1, a plurality of rollers rotate inside the frame 1, a pressure roller 2 and a transmission roller 3 are rotatably installed at symmetrical positions on the inner side of the frame 1, and the two transmission rollers 3 are located between the two pressure rollers 2, and a color difference black belt 4 is sleeved on the outer side of the two transmission rollers 3. In this example, the color difference black belt 4 is a dark black color that does not reflect light, a support plate 5 is symmetrically provided on the top of the frame 1, and an electric slide rail 6 is provided between the two support plates 5. In this example, the electric slide rail 6 is a prior art, so it is not described in detail, and the display control device is an existing device, and it is not described in detail, and it is not drawn in the accompanying drawings, and it is not shown together with the cylinder 11 and the colorimeter 7 And the electric slide rail 6 are all electrically connected to control it to start or stop working. The use of the electric slide rail 6 can drive the colorimeter 7 to move in a direction perpendicular to the direction of product travel, so as to detect different positions of the product. The bottom of the slider on the electric slide rail 6 is connected to the colorimeter 7 through a fixing mechanism. A marking rod 8 is movably connected to one side wall of the frame 1, and the marking rod 8 is located at a bottom end of the marking rod 8. A marking seal 9 is provided at the bottom. A bearing rod 10 is provided at the top of the color difference black belt 4 on the inner wall of the frame 1. A cylinder 11 is provided at the bottom of the frame 1, and the telescopic end of the cylinder 11 passes through the bearing rod 10 and is movably connected to a slider 12. A slide groove 13 adapted to the slider 12 is provided at the bottom of the marking rod 8.

[0024] In this example, the fixing mechanism includes a fixing seat 14, which is fixedly installed at the bottom of the slider in the electric slide rail 6. The top of the colorimeter 7 is detachably connected to a connecting block 15, and the upper end of the connecting block 15 is inserted into the fixing seat 14. Slide rods 16 are symmetrically arranged in the fixing seat 14, and the slide rods 16 are located on both sides of the connecting block 15. Clamping rods 17 are symmetrically sleeved on the outer side of the slide rods 16. Clamping grooves 22 adapted to the clamping rods 17 are symmetrically opened on the outer wall of the connecting block 15. A push plate 18 is arranged on one side of the fixing seat 14. Both clamping rods 17 are movably connected to the push plate 18 through a connecting rod 19. A push rod 20 is connected to the side of the push plate 18 away from the connecting rod 19, and the push rod 20 is connected to a push handle outside the fixing seat 14. A spring 21 is sleeved on the outer side of the push rod 20 between the push plate 18 and the inner wall of the fixing seat 14. Through the fixing mechanism, the colorimeter 7 can be easily and quickly disassembled or installed so that it can be disassembled for regular cleaning and maintenance. In this example, the slider 12 is a T-shaped structure, and the slider 12 is slidably connected to the inner wall of the slide groove 13, the lower end of the slider 12 is hinged to the telescopic end of the cylinder 11, and one end of the marking rod 8 is hinged to the inner wall of the frame 1 to guide and limit the support of the slider 12, and the hinged manner is used to transmit power. In this example, the clamping rod 17 is slidably connected to the slide rod 16, the two ends of the connecting rod 19 are respectively hinged to the clamping rod 17 and the push plate 18, and the two ends of the spring 21 are respectively fixedly connected to the push plate 18 and the inner wall of the fixed seat 14 to transmit power and synchronously drive the two clamping rods 17 to move to the relative inner side or outer side. In this example, one end of the roller shaft of the two transmission rollers 3 is connected to a driving motor at the rear of the frame 1, the electric slide rail 6 and the support plate 5 are combined in an inverted U shape, and the colorimeter 7 is directly opposite to the color difference black belt 4, so as to drive the transmission roller 3 to drive the color difference black belt 4 to rotate and convey the product. In this example, the cross-section of the connecting block 15 is a rectangular structure, and the transmission roller 3 and the pressure roller 2 are arranged in an offset manner up and down to guide and limit the connecting block 15 so that the finished product can be passed under the pressure roller 2. As a result, when the finished product passes the detection end of the colorimeter 7, the pressure roller 2 can press the finished product in this example, thereby reducing the possibility that the finished product floats above the color difference black band 4 and causes reflection to affect the measurement accuracy.

[0025] The working principle of the utility model is as follows: when in use, the operator passes the finished product under a pressing roller 2, and then connects it from the top of the color difference black belt 4 to the bottom of another pressing roller 2, and then drives the transmission roller 3 to rotate through the driving motor, so that the cylinder 11 drives the color difference black belt 4 to rotate synchronously, thereby driving the finished product to move under the colorimeter 7. At this time, the colorimeter 7 can measure the color difference on the finished product passing below. When the display control device detects that the color difference does not meet the standard, the cylinder 11 is driven to work, so that the telescopic end of the cylinder 11 moves downward, thereby driving the connected slider 12 to pull the marking rod 8 to flip downward along the hinge, and at the same time the slider 12 will slide in the slide groove 13, and the downward movement of the marking rod 8 will drive the marking rod 8 to turn downward. The marking seal 9 moves synchronously, so that the marking seal 9 leaves a mark on the finished product. When the colorimeter 7 detects that the color difference on the finished product returns to the standard level again, the cylinder 11 is controlled to work again, so that its telescopic end drives the marking rod 8 to drive the marking seal 9 to mark the product again, so that it is convenient for the operator to identify the quality of the finished product. The operator can monitor the color difference of the window film being produced through the display control device, so that when the window film does not meet the sample standard, the production can be stopped in time to reduce losses and improve work efficiency. In the process of detection, the position of the colorimeter 7 can be adjusted by the electric slide rail 6, so that the colorimeter 7 can be moved vertically along the moving direction of the finished product. The colorimeter 7 is easily affected by environmental factors, usage frequency, and daily maintenance, and the colorimeter 7 needs to be cleaned and maintained regularly during daily use. Therefore, when the colorimeter 7 needs to be cleaned and maintained after use, the push handle can be pushed to drive the push rod 20, thereby pushing the push plate 18 to drive the connecting rod 19 and stretching the spring 21, so that the connecting rod 19 pushes the connected clamping rod 17 to slide relatively outward along the slide rod 16, so that the clamping rod 17 moves out of the clamping rod. When the colorimeter 7 is installed, the above disassembly steps are repeated to move the two clamping rods 17 to the appropriate positions relative to the outside, and then the connecting block 15 is inserted into the fixing seat 14. After the clamping slot 22 corresponds to the clamping rod 17, the force applied by the push handle is released, so that the push plate 18 drives the connecting rod 19 to reset under the elastic force of the spring 21, so that the connecting rod 19 pulls the connected clamping rod 17 to slide along the slide rod 16, so that the clamping rod 17 is clamped into the corresponding clamping slot 22 to complete the restriction and fixation of the connecting block 15, thereby completing the installation of the colorimeter 7, which is convenient to use and more practical.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A coating machine with a detection function, comprising a frame (1), a display control device being provided on one side of the frame (1), a plurality of rollers rotating in the frame (1), characterized in that: A pressure roller (2) and a transmission roller (3) are rotatably mounted on the inner side of the frame (1) at symmetrical positions, and the two transmission rollers (3) are located between the two pressure rollers (2). The outer sides of the two transmission rollers (3) are sleeved with a color difference black belt (4). A support plate (5) is symmetrically arranged on the top of the frame (1). An electric slide rail (6) is arranged between the two support plates (5). The bottom of the slider on the electric slide rail (6) is connected to a colorimeter (7) through a fixing mechanism. A marking rod (8) is movably connected to one side wall of the frame (1). The marking rod (8) is located at the bottom of one end of the marking rod (8). A marking seal (9) is provided at the bottom. A bearing rod (10) is provided on the inner wall of the frame (1) at the top of the color difference black belt (4). A cylinder (11) is provided at the bottom of the frame (1). The telescopic end of the cylinder (11) passes through the bearing rod (10) and is movably connected to a slider (12). A slide groove (13) adapted to the slider (12) is provided at the bottom of the marking rod (8).

2. A coating machine with detection function according to claim 1, characterized in that: The fixing mechanism comprises a fixing seat (14), the fixing seat (14) being fixedly mounted on the bottom of a slider in the electric slide rail (6), the top of the colorimeter (7) being detachably connected to a connecting block (15), and the upper end of the connecting block (15) being inserted into the fixing seat (14), sliding rods (16) being symmetrically arranged in the fixing seat (14), and the sliding rods (16) being located on both sides of the connecting block (15), and a clamping rod (17) being symmetrically sleeved on the outer side of the sliding rod (16), and the outer wall of the connecting block (15) being symmetrically arranged on the outer side of the connecting block (15) A card slot (22) adapted to the card rod (17) is provided, a push plate (18) is provided on one side of the fixed seat (14), the two card rods (17) are movably connected to the push plate (18) through a connecting rod (19), a push rod (20) is connected to the side of the push plate (18) away from the connecting rod (19), and the push rod (20) is connected to a push handle outside the fixed seat (14), and a spring (21) is sleeved on the outside of the push rod (20) between the push plate (18) and the inner wall of the fixed seat (14).

3. The coating machine with detection function according to claim 1, characterized in that: The slider (12) is a T-shaped structure, and the slider (12) is slidably connected to the inner wall of the slide groove (13), the lower end of the slider (12) is hinged to the telescopic end of the cylinder (11), and one end of the marking rod (8) is hinged to the inner wall of the frame (1).

4. The coating machine with detection function according to claim 2, characterized in that: The clamping rod (17) is slidably connected to the sliding rod (16), the two ends of the connecting rod (19) are respectively hinged to the clamping rod (17) and the push plate (18), and the two ends of the spring (21) are respectively fixedly connected to the push plate (18) and the inner wall of the fixing seat (14).

5. The coating machine with detection function according to claim 1, characterized in that: One end of the roller shaft of the two transmission rollers (3) is connected to a driving motor at the rear of the frame (1); the electric slide rail (6) and the support plate (5) are combined to form an inverted U shape; the colorimeter (7) is directly opposite to the color difference black belt (4).

6. A coating machine with detection function according to claim 2, characterized in that: The cross section of the connecting block (15) is a rectangular structure, and the transmission roller (3) and the pressure roller (2) are arranged in an offset manner up and down.

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