Automatic adhesive tape attaching system

Abstract

The utility model provides an automatic adhesive tape attaching system. The automatic adhesive tape attaching system comprises a first supporting frame, two sub adhesive tape position detecting devices, two sub adhesive tape position moving devices and a pressing roller. The two sub-adhesive tape position detection devices are arranged on the two opposite inner sides of the first supporting frame respectively, and each sub-adhesive tape position detection device comprises a motor installed on the side of the first supporting frame, a driving synchronous wheel connected to an output shaft of the motor and a driven synchronous wheel installed in the middle of the first supporting frame. The synchronous belt is connected between the driving synchronous wheel and the driven synchronous wheel; a laser sensor is mounted on the synchronous belt; the two sub-adhesive tape position moving devices are arranged on the two opposite inner sides of the first supporting frame respectively, each sub-adhesive tape position moving device comprises a linear module and an installation frame installed on an output sliding table of the linear module, a first roller is installed at the upper end of each installation frame, and a second roller is installed at the lower end of the first supporting frame. According to the invention, the gluing accuracy of the adhesive tape is improved.

Description

Technical Field

[0001] The present application relates to the technical field of tire production, and in particular to an automatic rubber strip laminating system. Background Art

[0002] In the tire production process, the inner liner on the inner liner production line and the cord on the straight-cut cord production line need to be affixed with one or two narrow rubber strips according to the process parameters to ensure that when compounding with other materials in subsequent processes, the gap can be reduced and the compounding is firm.

[0003] Furthermore, different specifications of cords or different specifications of inner liner layers will correspond to different process parameters for rubber strip lamination, that is, the position of the rubber strip varies according to the specifications of the inner liner layer or cords, as well as other different processes. If the position of the rubber strip lamination does not meet the process requirements, it will cause the accuracy of other subsequent composite processes to not meet the requirements, which will in turn affect the molding of the tire, causing gaps in the layers of rubber that were originally tightly attached to each other or not firmly attached, thus affecting the quality of the tire after molding. At the same time, it is also a factor that affects the balance of the tire when running at high speeds, and can seriously cause traffic hazards.

[0004] The existing bonding methods are: first, manually use a hand wheel to adjust the position of the rubber strip based on the operator's experience, and measure the position after adjustment. For example, when two rubber strips need to be bonded, it is necessary to manually measure the distance between the two rubber strips to determine whether it meets the requirements. If it does not meet the requirements, adjust it again until the position meets the requirements, and then stick the rubber strip according to the adjusted position. The second method is to use the motor and the forward and reverse screw to cooperate with each other to replace the hand wheel for adjustment. At the same time, it is still necessary to measure at the subsequent position, and if it does not meet the requirements, manually control the motor again to adjust the position of the rubber strip, and stick the rubber strip according to the adjusted position.

[0005] As can be seen from the above, the existing technologies are mostly purely mechanical structures, with two hand wheels to control the rubber strips on both sides respectively. The operator needs to make adjustments repeatedly, which is inconvenient and has large errors in manual adjustments. In addition, the existing technologies require the operator to measure the position of the rubber strip on the running lining layer or curtain while adjusting it, and the rubber strips, lining layers or curtains of the same specifications need to be re-measured and re-adjusted when they are laminated at different times. In addition, the errors in personnel measurement and position adjustment will be affected by many factors, such as light, personnel status, personnel vision, and on-site working conditions, which will lead to large errors in the measurement and adjustment of the rubber strip position. Utility Model Content

[0006] The present application provides an automatic adhesive strip laminating system to solve the problems existing in the above-mentioned background technology.

[0007] The present application provides a tape automatic laminating system, comprising:

[0008] A first supporting frame, two sub-strip position detection devices, two sub-strip position moving devices, and a pressing roller horizontally arranged at the bottom side of the first supporting frame;

[0009] The two sub-strip position detection devices are arranged on two opposite inner sides of the first support frame, and each of the sub-strip position detection devices comprises: a motor installed on the side of the first support frame, an active synchronous wheel connected to the output shaft of the motor, a passive synchronous wheel installed at the middle position of the first support frame, and a synchronous belt connected between the active synchronous wheel and the passive synchronous wheel, the synchronous belt is arranged horizontally, a connecting piece is fixed on the synchronous belt, and a laser sensor is installed at the lower end of the connecting piece;

[0010] The two sub-rubber strip position moving devices are respectively arranged on the two opposite inner sides of the first supporting frame, the two sub-rubber strip position detection devices and the two sub-rubber strip position moving devices are arranged in sequence along the direction of movement of the reference material, and each of the sub-rubber strip position moving devices includes: a linear module parallel to the synchronous belt and installed on the inner side of the first supporting frame, and a mounting frame vertically installed on the output slide of the linear module, a first roller is horizontally installed on the upper end of the mounting frame, and the axial direction of the first roller is perpendicular to the extension direction of the linear module, and a second roller is horizontally installed on the lower end of the first supporting frame, and the axial direction of the second roller is parallel to the extension direction of the linear module.

[0011] Optionally, the sub-rubber strip position detection device further comprises a guide rail arranged parallel to the synchronous belt, a slider is slidably arranged on the guide rail, and the slider is fixedly connected to the connecting member.

[0012] Optionally, a third roller is arranged between the first roller and the second roller, the third roller is parallel to the second roller, and the distance between the third roller and the linear module is greater than the distance between the second roller and the linear module.

[0013] Optionally, a reference material position detection device is provided on a side close to the rubber strip position moving device, and the reference material position detection device includes a second support frame, and two sub-reference material position detection devices respectively arranged on two opposite inner sides of the second support frame; the structure of each of the sub-reference material position detection devices is the same as that of the sub-rubber strip position detection device.

[0014] Optionally, the automatic adhesive strip bonding system also includes a human-computer interaction device, which includes a touch screen and a main control board, the touch screen is signal-connected to the main control board, and the main control board is signal-connected to the first motor, the second motor, the third motor, the fourth motor, the first laser sensor, the second laser sensor, the third laser sensor, the fourth laser sensor, the first linear module and the second linear module; the first motor, the second motor, the first laser sensor and the second laser sensor are configured in a adhesive strip position detection device, the third motor, the fourth motor, the third laser sensor and the fourth laser sensor are configured in a reference material position detection device, the first linear module is configured in a first sub-adhesive strip position moving device, and the second linear module is configured in a second sub-adhesive strip position moving device.

[0015] Optionally, the automatic adhesive strip bonding system also includes a first single-chip microcomputer and a second single-chip microcomputer, the first single-chip microcomputer is connected to the main control board, the first motor, the second motor, the first laser sensor, and the second laser sensor signal, and the second single-chip microcomputer is connected to the third motor, the fourth motor, the third laser sensor, and the fourth laser sensor signal.

[0016] The automatic adhesive strip laminating system provided in the embodiment of the present application is provided with an adhesive strip position detection device and an adhesive strip position moving device. The position of the adhesive strip is detected by the adhesive strip position detection device, and when the position of the adhesive strip does not meet the requirements, the position of the adhesive strip is moved by the adhesive strip position moving device until the position of the adhesive strip moves to a predetermined range and stops. However, the prior art generally detects the position of the adhesive strip manually. When the position of the adhesive strip does not meet the requirements, a hand-cranked wheel is used, or the hand-cranked wheel is replaced by a motor and a forward and reverse screw rod in cooperation with each other to adjust the position of the adhesive strip. The position of the adhesive strip is detected and moved. Therefore, compared with the prior art, the automatic adhesive strip laminating system provided in the embodiment of the present application can automatically detect the position of the adhesive strip, and when the position of the adhesive strip does not meet the requirements, the adhesive strip is moved to a predetermined position by the adhesive strip position moving device. Thereby improving the accuracy of the adhesive strip position detection and the convenience of the adhesive strip position movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of the front view of the adhesive strip position laminating device provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the logical structure of the automatic adhesive strip laminating system provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of the structure of the adhesive strip position laminating device provided in an embodiment of the present application;

[0021] Figure 4 The adhesive strip position laminating device provided in the embodiment of the present application is Figure 3 Schematic diagram of the structure from different perspectives;

[0022] Figure 5 A schematic diagram of the structure of the automatic adhesive strip laminating system provided in an embodiment of the present application;

[0023] Figure 6 A schematic diagram of the structure of the reference material position detection provided in the embodiment of the present application;

[0024] Figure 7 for Figure 6 Schematic diagram of the enlarged structure of the left part.

[0025] In the figure: a first supporting frame 1; a rubber strip position detecting device 2; a rubber strip position moving device 3; a pressure roller 4; a first motor 201; a first active synchronous wheel 202; a first passive synchronous wheel 203; a first synchronous belt 204; a first connecting member 205; a first laser sensor 206; a second motor 207; a second active synchronous wheel 208; a second passive synchronous wheel 209; a second synchronous belt 210; a second connecting member 211; a second laser sensor 212; a first guide rail 213; a second guide rail 214; a first slider 215; a second slider 216; a first linear module 301; a first mounting frame 302; a first roller 303; a first second roller 304; a second linear module 305; a second mounting frame 306; a second roller 307; a second second roller 308; a second roller 309; a second linear module 308; a second laser sensor 210; a first guide rail 213; a second guide rail 214; a first slider 215; a second slider 216; a first linear module 301; a first mounting frame 302; a first roller 303; a first second roller 304; a second linear module 305; a second mounting frame 306; a second roller 307; a second roller 308; a second roller 309; a second roller 310; a second roller 311; a second roller 312; a second roller 313; a second roller 314; a first roller 315; a second roller 316; a first linear module 317; a first roller 318; a second roller 319; a second roller 320; a second roller 321; a second roller 322; a second roller 323; a second roller 324; a second roller 08; third roller 309; first output slide 310; second output slide 311; second support frame 5; third motor 601; third active synchronous wheel 602; third passive synchronous wheel 603; third synchronous belt 604; third connecting piece 605; third laser sensor 606; fourth motor 607; fourth active synchronous wheel 608; fourth passive synchronous wheel 609; fourth synchronous belt 610; fourth connecting piece 611; fourth laser sensor 612; third guide rail 613; fourth guide rail 614; touch screen 7; main control board 8; first single chip microcomputer 9; second single chip microcomputer 10; PLC 11; first tank chain 12; second tank chain 13; host computer 14; reference material position detection device 15; human-computer interaction device 16; adhesive strip bonding device 17. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application is clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work also belong to the scope of protection of the present application. In addition, it should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the absence of conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] Figure 1 This is an automatic adhesive strip laminating system according to an embodiment of the present application. Figure 1 As shown, combined with Figure 2 The rubber strip laminating system comprises a first supporting frame 1, two sub-strip position detecting devices, two sub-strip position moving devices and a pressing roller 4 horizontally arranged at the bottom side of the first supporting frame 1;

[0028] The two sub-strip position detection devices are arranged on two opposite inner sides of the first support frame 1, and each of the sub-strip position detection devices includes: a motor installed on the side of the first support frame 1, an active synchronous wheel connected to the output shaft of the motor, a passive synchronous wheel installed at the middle position of the first support frame 1, and a synchronous belt connected between the active synchronous wheel and the passive synchronous wheel, the synchronous belt is arranged horizontally, a connecting piece is fixed on the synchronous belt, and a laser sensor is installed at the lower end of the connecting piece;

[0029] Among them, the sub-strip position detection device close to one side of the first support frame 1 is recorded as the first sub-strip position detection device, and the sub-strip position detection device close to the other side of the first support frame 1 is recorded as the second sub-strip position detection device;

[0030] That is, the first sub-strip position detection device includes a first motor 201 installed on one side of the first support frame 1, a first active synchronous wheel 202 connected to the output shaft of the first motor 201, a first passive synchronous wheel 203 installed at the middle position of the first support frame 1, and a first synchronous belt 204 connected between the first active synchronous wheel 202 and the first passive synchronous wheel 203, the first synchronous belt 204 is horizontally arranged, a first connecting member 205 is fixed on the first synchronous belt 204, and a first laser sensor 206 is installed at the lower end of the first connecting member 205;

[0031] Further, the second sub-strip position detection device includes a second motor 207 installed on the other side of the first support frame 1, a second active synchronous wheel 208 connected to the output shaft of the second motor 207, a second passive synchronous wheel 209 installed at the middle position of the first support frame 1, and a second synchronous belt 210 connected between the second active synchronous wheel 208 and the second passive synchronous wheel 209, the second synchronous belt 210 is horizontally arranged, a second connecting member 211 is fixed on the second synchronous belt 210, and a second laser sensor 212 is installed at the lower end of the second connecting member 211;

[0032] The two sub-strip position moving devices are arranged on two opposite inner sides of the first supporting frame 1, the two sub-strip position detection devices and the two sub-strip position moving devices are arranged in sequence along the direction of movement of the reference material, and each of the sub-strip position moving devices comprises: a linear module parallel to the synchronous belt and installed on the inner side of the first supporting frame 1, and a mounting frame vertically installed on the output slide of the linear module, a first roller is horizontally installed on the upper end of the mounting frame, and the axial direction of the first roller is perpendicular to the extension direction of the linear module, and a second roller is horizontally installed on the lower end of the mounting frame, and the axial direction of the second roller is parallel to the extension direction of the linear module;

[0033] Among them, the sub-strip position moving device close to one side of the first support frame 1 is recorded as the first sub-strip position moving device, and the sub-strip position moving device close to the other side of the first support frame 1 is recorded as the second sub-strip position moving device;

[0034] See also Figure 1-Figure 4 The first sub-strip position moving device includes: a first linear module 301 which is parallel to the first synchronous belt 204 and installed on the inner side of the first supporting frame 1, and a first mounting frame 302 which is vertically installed on the first output slide 310 of the first linear module 301, a first roller 303 is horizontally installed on the upper end of the first mounting frame 302, and the axial direction of the first roller 303 is perpendicular to the extension direction of the first linear module 301, and a first second roller 304 is horizontally installed on the lower end of the first mounting frame 302, and the axial direction of the first second roller 304 is parallel to the extension direction of the first linear module 301;

[0035] Further, see Figure 1-Figure 4The second sub-rubber strip position moving device includes: a second linear module 305 parallel to the second synchronous belt 210 and installed on the inner side of the first supporting frame 1, and a second mounting frame 306 vertically installed on the second output slide 311 of the second linear module 305, a second roller 307 is horizontally installed on the upper end of the second mounting frame 306, and the axial direction of the second roller 307 is perpendicular to the extension direction of the second linear module 305, and a second roller 308 is horizontally installed on the lower end of the second mounting frame 306, and the axial direction of the second roller 308 is parallel to the extension direction of the second linear module 305.

[0036] For the convenience of description, in the present application, the above-mentioned two sub-rubber strip position detection devices are collectively referred to as rubber strip position detection devices 2, and the above-mentioned two sub-rubber strip position moving devices are collectively referred to as rubber strip position moving devices 3. Furthermore, the structure composed of the first support frame 1, the rubber strip position detection device 2 and the rubber strip position moving device 3 is referred to as a rubber strip laminating device 17.

[0037] For the convenience of description, Figure 1 Take the three-dimensional coordinate system as an example, Figure 1 The left-right direction is set as the X-axis, the up-down direction is set as the Y-axis, and the front-back direction is set as the Z-axis.

[0038] The lower side of the pressing roller 4 is at a predetermined distance from the reference material, and the predetermined distance is smaller than the thickness of the rubber strip, so as to ensure that the pressing roller 4 can exert force on the rubber strip, thereby attaching the rubber strip to the upper surface of the reference material.

[0039] The main structure of the first support frame 1 may be H-shaped. For example, the main structure of the first support frame 1 may be described as comprising a first mounting plate and a second mounting plate arranged opposite to each other, and a transverse plate arranged between the first mounting plate and the second mounting plate. Of course, the main structure of the first support frame 1 may also be other structures. Furthermore, the first support frame 1 also includes other auxiliary structures. The main structure and auxiliary structures of the first support frame 1 may be changed according to the components to be fixed. This application does not make specific limitations on this, and it is based on the fact that it can fix all the components to be fixed.

[0040] Among them, the two sub-rubber strip position detection devices are respectively arranged on the two opposite inner sides of the first support frame 1, which can be understood as: the first sub-rubber strip position detection device is arranged on the inner side of the first mounting plate, and the second sub-rubber strip position detection device is arranged on the inner side of the second mounting plate, and the first sub-rubber strip position detection device and the second sub-rubber strip position detection device are located on the same straight line.

[0041] The middle position of the first support frame 1 does not necessarily mean that the passive synchronous wheel is located in the middle of the first support frame 1, as long as it is approximately located in the middle position. Figure 3 and Figure 4 As shown, the first active synchronous wheel 202, the first passive synchronous wheel 203, the second passive synchronous wheel 209 and the second active synchronous wheel 208 are arranged in sequence from left to right, the first active synchronous wheel 202 is located on one side of the first support frame 1, the second active synchronous wheel 208 is located on the other side of the first support frame 1, and the first passive synchronous wheel 203 and the second passive synchronous wheel 209 are located in the middle position of the first support frame 1.

[0042] The rubber strip position detection device (including the first sub-rubber strip position detection device and the second sub-rubber strip position detection device) 2 is used to monitor the positions of the two rubber strips. Furthermore, the first laser sensor 206 and the second laser sensor 212 each detect the position of one rubber strip, for example, the inner spacing between the two rubber strips or the width of the outer edge of each rubber strip from the edge of the reference material. The laser sensor is used to detect the position of the rubber strip, and the detection principle is as follows: the position of the edge of the rubber strip is detected by the corresponding sensor. If the distance between the inner sides of the two rubber strips needs to be determined, the distance between the positions of the inner edges of the two rubber strips is calculated; if the distance between the edge of the rubber strip and the edge of the reference material is determined, and the position of the edge of the reference material is detected in advance by other methods, the position of the edge of the rubber strip is detected by the corresponding sensor, and then the distance from the edge of the reference material is calculated.

[0043] Regarding the detection of the edge position of the rubber strip by using a laser sensor, please refer to other related contents about material edge detection by using a laser sensor, which will not be described in detail in this application.

[0044] Among them, under normal circumstances, the output shafts of the above-mentioned motors rotate in a horizontal plane, so the active synchronous wheel and the passive synchronous wheel also rotate in a horizontal plane, so the synchronous belt also rotates in a horizontal plane, and the active synchronous wheel, the passive synchronous wheel and the synchronous belt are located in the same horizontal plane.

[0045] The reference material may be a cord or an inner lining.

[0046] The structures of the first mounting frame 302 and the second mounting frame 306 are not specifically limited, and they are based on the principle that they can fix the rollers that need to be fixed.

[0047] Wherein, the length of the synchronous belt and the guide rail are substantially the same.

[0048] The first roller 303 and the second roller 307 are used to receive the rubber strip when the rubber strip reaches the rubber strip laminating device 17 from the previous device, thereby playing the role of carrying the rubber strip.

[0049] The first second roller 304 and the second second roller 308 are respectively used to receive the rubber strip transmitted from the first first roller 303 and the second first roller 307 , and transmit the rubber strip to the pressing roller 4 .

[0050] It should be noted here that, generally, when the rubber strip initially reaches the rubber strip position moving device, the moving direction of the rubber strip is perpendicular to the moving direction of the reference material. Therefore, during the design, the axial directions of the first roller 303 and the second roller 307 are parallel to the moving direction of the reference material, so that the rubber strip is carried by the first roller 303 and the second roller 307; further, the moving direction of the rubber strip is changed by the first second roller 304 and the second second roller 308 to be the same as the moving direction of the reference material.

[0051] The height of the first roller can be determined according to the height of the rubber strip in the previous device and the predetermined height of the rubber strip laminating device 17. The horizontal distance between the first roller and the pressing roller 4 can be determined according to the position of the rubber strip in the previous device, and the first roller can carry the rubber strip, and the rubber strip is smooth and has no wrinkles after carrying.

[0052] The two sub-strip position detection devices and the two sub-strip position moving devices 3 are sequentially arranged along the moving direction of the reference material, which can be understood as follows: Figure 5 As shown, the direction indicated by the arrow is the direction of movement of the reference material, the two sub-rubber strip position detection devices are located on the side away from the reference material position detection device 15, and the two sub-rubber strip position moving devices 3 are located on the side close to the reference material position detection device 15.

[0053] Among them, the structure of the linear module can be referred to the relevant prior art, and this application will not make a detailed introduction.

[0054] The working process and principle of the automatic adhesive tape laminating system provided in the embodiment of the present application are as follows:

[0055] The adhesive strip laminating device 17 is placed above the reference material so that the reference material passes under the pressing roller 4;

[0056] Determine the number of adhesive strips that need to be attached. This embodiment is described by taking the need to attach two adhesive strips as an example. For the convenience of description, the two adhesive strips are recorded as a first adhesive strip and a second adhesive strip.

[0057] The operator passes the first rubber strip through the first roller 303, the first second roller 304 and the pressure roller 4 in sequence;

[0058] Pass the second rubber strip through the second first roller 307, the second second roller 308 and the pressing roller 4 in sequence;

[0059] The first laser sensor 206, the second laser sensor 212, the first motor 201 and the second motor 207 are started, and the position of the rubber strip is detected by the first laser sensor 206 and the second laser sensor 212. When the rubber strip is located within the predetermined range, it is determined that the position of the rubber strip meets the requirements and does not need to be moved. When the position of the rubber strip determined by the main control board 8 does not meet the requirements, a rubber strip position movement instruction is sent to the linear module, and the movement instruction carries parameters such as the moving direction and moving distance of the linear module, so that the linear module moves according to the relevant parameters.

[0060] After the linear module receives the rubber strip position movement instruction, the linear module starts to work. After the linear module works, its output slide moves and drives the mounting frame to move left and right, thereby driving the rubber strip to move;

[0061] When the rubber strip reaches below the pressing roller 4, the rubber strip is pressed onto the reference material by the pressing roller 4;

[0062] During the whole process of laminating the reference material with the adhesive strip, the above process is continuously performed to prevent the adhesive strip from deviating during the laminating process, so that the adhesive strip can always be laminarized at the predetermined position.

[0063] The automatic adhesive strip laminating system provided in the embodiment of the present application is provided with an adhesive strip position detection device 2 and an adhesive strip position moving device 3. The position of the adhesive strip is detected by the adhesive strip position detection device 2, and when the position of the adhesive strip does not meet the requirements, the position of the adhesive strip is moved by the adhesive strip position moving device 3 until the position of the adhesive strip moves to a predetermined range and stops. However, the prior art generally detects the position of the adhesive strip manually, and when the position of the adhesive strip does not meet the requirements, a hand-cranked wheel is used, or the hand-cranked wheel is replaced by a motor and a forward and reverse screw rod in cooperation with each other to adjust the position of the adhesive strip. The position of the adhesive strip is detected and moved. Therefore, compared with the prior art, the automatic adhesive strip laminating system provided in the embodiment of the present application can automatically detect the position of the adhesive strip, and when the position of the adhesive strip does not meet the requirements, the adhesive strip is moved to a predetermined position by the adhesive strip position moving device 3. Thereby improving the accuracy of the adhesive strip position detection and the convenience of the adhesive strip position movement.

[0064] Alternatively, see Figure 3 and Figure 4 Each of the sub-strip position detection devices also includes a guide rail arranged parallel to the synchronous belt, a slider is slidably arranged on the guide rail, and the slider is fixedly connected to the connecting member.

[0065] The height of the guide rail is slightly lower than that of the synchronous belt, and the specific height is based on whether the slider can be fixedly connected to the connecting piece.

[0066] Further, the length of the guide rail is equal to half of the total length of the synchronous belt.

[0067] Furthermore, the guide rail corresponding to the first synchronous belt 204 is the first guide rail 213 , and the slider installed on the first guide rail 213 is the first slider 215 ; the guide rail corresponding to the second synchronous belt 210 is the second guide rail 214 , and the slider installed on the second guide rail 214 is the second slider 216 .

[0068] The guide rail can be made of steel or other materials, which not only has good flatness but also good hardness, and will not shake after being fixed to the first support frame 1. Furthermore, the slider is fixedly connected to the connecting piece, and a laser sensor is installed at the lower end of the connecting piece, that is, when the laser sensor moves driven by the belt, the slider will also move along the guide rail, thereby stabilizing the laser sensor, preventing the laser sensor from shaking, improving the stability of the laser sensor moving left and right, and thus improving the accuracy of the rubber strip position detection.

[0069] Alternatively, see Figure 3 and Figure 4 A third roller 309 is arranged between the first roller and the second roller, the third roller 309 is parallel to the second roller, and the distance between the third roller 309 and the linear module is greater than the distance between the second roller and the linear module.

[0070] The first roller, the second roller and the third roller 309 may be located in the same straight line or not.

[0071] The number of the third rollers 309 can be set according to the requirements and is not specifically limited. Figure 3 As shown, two third rollers 309 are disposed on the first mounting frame 302 , and one third roller 309 is disposed on the second mounting frame 306 .

[0072] The third roller 309 can adjust the angle of the rubber strip covering the roller, that is, how much the rubber strip covers the roller. If the covering is too little, the rubber strip may slip during the movement of the roller, causing the position of the rubber strip to change, thereby causing the rubber strip to fail to fit the predetermined position of the reference material.

[0073] Furthermore, the size of the wrapping angle can be determined based on experience, for example, Figure 3 In the embodiment, the span between the first roller and the second roller is relatively large. If only one third roller 309 is provided, the number of covering rollers is a little insufficient, so another third roller 309 can be added.

[0074] Therefore, the wrapping angle of the rubber strip on the roller can be adjusted by the third roller 309, thereby improving the stability of the movement of the rubber strip and thus improving the stability of the position of the rubber strip attached to the reference material.

[0075] Alternatively, see Figure 5A reference material position detection device 15 is arranged on the side close to the rubber strip position moving device 3, and the reference material position detection device 15 includes a second supporting frame 5, and two sub-reference material position detection devices arranged on the two opposite inner sides of the second supporting frame 5; the structure of each of the sub-reference material position detection devices is the same as that of the sub-rubber strip position detection device.

[0076] Among them, the sub-reference material position detection device 15 close to one side of the second supporting frame 5 is recorded as the first sub-reference material position detection device, and the sub-reference material position detection device close to the other side of the second supporting frame 5 is recorded as the second sub-reference material position detection device.

[0077] Further, the first sub-reference material position detection device includes a third motor 601 installed on one side of the second support frame 5, a third active synchronous wheel 602 connected to the output shaft of the third motor 601, a third passive synchronous wheel 603 installed at the middle position of the second support frame 5, a third synchronous belt 604 connected between the third active synchronous wheel 602 and the third passive synchronous wheel 603, and a third guide rail 613 arranged parallel to the third synchronous belt 604; a third connecting member 605 is fixed on the third synchronous belt 604, a third slider is slidably arranged on the third guide rail 613, the third connecting member 605 is fixedly connected to the third slider, and a third laser sensor 606 is installed on the third connecting member 605;

[0078] Furthermore, the second sub-reference material position detection device includes a fourth motor 607 installed on the other side of the second support frame 5, a fourth active synchronous wheel 608 connected to the output shaft of the fourth motor 607, a fourth passive synchronous wheel 609 installed at the middle position of the second support frame 5, a fourth synchronous belt 610 connected between the fourth active synchronous wheel 608 and the fourth passive synchronous wheel 609, and a fourth guide rail 614 arranged parallel to the fourth synchronous belt 610; a fourth connecting member 611 is fixed on the fourth synchronous belt 610, a fourth slider is slidably arranged on the fourth guide rail 614, the fourth connecting member 611 is fixedly connected to the fourth slider, and a fourth laser sensor 612 is installed on the fourth connecting member 611.

[0079] The above embodiment is based on the assumption that the reference material does not deviate and the width remains unchanged, but it is difficult for the reference material to not deviate or remain unchanged in width. Figure 5The direction indicated by the middle arrow is the direction of movement of the reference material. When in use, the reference material first passes through the reference material position detection device 15, and then passes through the rubber strip bonding device 17. The position of the reference material is detected by the reference material position detection device 15 to determine whether the reference material has deviated. When the reference material deviates, the position of the rubber strip position moving device 3 can be adjusted to achieve the purpose of adjusting the position of the rubber strip, so that the position of the rubber strip moves with the reference material, so that the rubber strip can be accurately bonded to the predetermined position of the reference material.

[0080] Alternatively, see Figure 2 The automatic adhesive strip laminating system includes a human-machine interaction device 16, which includes a touch screen 7 and a main control board 8. The touch screen 7 is signal-connected to the main control board 8, and the main control board 8 is signal-connected to the first motor 201, the second motor 207, the third motor 601, the fourth motor 607, the first laser sensor 206, the second laser sensor 212, the third laser sensor 606, the fourth laser sensor 612, the first linear module 301 and the second linear module 305; the first motor 201, the second motor 207, the first laser sensor 206, and the second laser sensor 212 are configured in the adhesive strip position detection device, the third motor 601, the fourth motor 607, the third laser sensor 606, and the fourth laser sensor 612 are configured in the reference material position detection device, the first linear module 301 is in the first sub-adhesive strip position moving device, and the second linear module 305 is configured in the second sub-adhesive strip position moving device 3.

[0081] Furthermore, the first motor 201 and the first laser sensor 206 are configured in the first sub-strip position detection device, and the second motor 207 and the second laser sensor 212 are configured in the second sub-strip position detection device.

[0082] The main control board 8 is used to exchange data with the rubber strip position detection device 2, the rubber strip position moving device 3 and the reference material position detection device 15. For example, it sends a moving instruction to the rubber strip position moving device 3.

[0083] Among them, the touch screen 7 is used to interact with the operator. For example, the operator can input data query instructions through the touch screen 7. After receiving the data query instruction, the touch screen 7 sends it to the main control board 8. After receiving the data query instruction, the main control board 8 obtains the corresponding data and feeds it back to the touch screen 7. The touch screen 7 receives the feedback data and displays it so that the operator can check it.

[0084] Alternatively, see Figure 2The automatic adhesive strip bonding system also includes a first single-chip microcomputer 9 and a second single-chip microcomputer 10. The first single-chip microcomputer 9 is connected to the main control board 8, the first motor 201, the second motor 207, the first laser sensor 206, and the second laser sensor 212 by signal. The second single-chip microcomputer 10 is connected to the third motor 601, the fourth motor 607, the third laser sensor 606, and the fourth laser sensor 612 by signal.

[0085] After the first single chip microcomputer 9 and the second single chip microcomputer 10 are provided, the adhesive strip laminating device 17 and the reference material position detecting device 15 can be controlled separately, thereby improving the convenience of control.

[0086] Alternatively, see Figure 2 The automatic adhesive strip laminating system is also connected to a host computer 14 by signal. The host computer 14 includes a programmable logic controller (PLC) 11. The PLC 11 is connected to the main control board 8 by signal.

[0087] PLC11 is essentially a computer dedicated to industrial control, and its hardware structure is basically the same as that of a microcomputer, including a power supply, a central processing unit, a memory, an input unit, and an output unit. PLC11 is configured at the work site and is used to forward the data of the host computer 14 to the main control board 8, so that the main control board 8 controls the motor and other execution parts to move according to the received data. Of course, PLC11 is also used to receive data sent by the main control board 8 and save the received data in the host computer 14. For example, the positioning width of the rubber strip is received, and the positioning width of the rubber strip is the inner side spacing of the two rubber strips or the width of the outer margin of each rubber strip from the edge of the reference material; then the data is sent to the main control board 8, and the main control board 8 controls the working state of the motor and the linear module according to the data.

[0088] Alternatively, see Figure 3 and Figure 4 The rubber strip position detection device 2 also includes a first tank chain 12 , one end of the first tank chain 12 is fixed to the first support frame 1 , and the other end is fixed to the connecting piece of the rubber strip position detection device 2 .

[0089] The first tank chain 12 is used to store the cables of the rubber strip position detection device 2, thereby protecting the cables.

[0090] Alternatively, see Figure 6 and Figure 7 The reference material position detection device 15 also includes a second tank chain 13, one end of the second tank chain 13 is fixed to the second support frame 5, and the other end is fixed to the connecting piece of the reference material position detection device 15.

[0091] The second tank chain 13 is used to store the cables of the reference material position detection device 15, thereby protecting the cables.

[0092] In addition, it should be noted that the scope of this application includes feasible technical solutions formed by specific combinations of the above-mentioned technical features, and should also cover other feasible technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned application concept.

[0093] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0094] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0095] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0096] Finally, it should be noted that all the contents not described in the technical solution of this application can be implemented using existing technologies. In addition, the above embodiments are only used to illustrate the technical solution of this application, rather than to limit it; although the application is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An automatic adhesive strip laminating system, characterized in that: include: A first supporting frame, two sub-strip position detection devices, two sub-strip position moving devices, and a pressing roller horizontally arranged at the bottom side of the first supporting frame; The two sub-strip position detection devices are arranged on two opposite inner sides of the first support frame, and each of the sub-strip position detection devices comprises: a motor installed on the side of the first support frame, an active synchronous wheel connected to the output shaft of the motor, a passive synchronous wheel installed at the middle position of the first support frame, and a synchronous belt connected between the active synchronous wheel and the passive synchronous wheel, the synchronous belt is arranged horizontally, a connecting piece is fixed on the synchronous belt, and a laser sensor is installed at the lower end of the connecting piece; The two sub-rubber strip position moving devices are respectively arranged on the two opposite inner sides of the first supporting frame, the two sub-rubber strip position detection devices and the two sub-rubber strip position moving devices are arranged in sequence along the direction of movement of the reference material, and each of the sub-rubber strip position moving devices includes: a linear module parallel to the synchronous belt and installed on the inner side of the first supporting frame, and a mounting frame vertically installed on the output slide of the linear module, a first roller is horizontally installed on the upper end of the mounting frame, and the axial direction of the first roller is perpendicular to the extension direction of the linear module, and a second roller is horizontally installed on the lower end of the first supporting frame, and the axial direction of the second roller is parallel to the extension direction of the linear module.

2. The automatic adhesive tape laminating system according to claim 1, characterized in that: The sub-rubber strip position detection device also includes a guide rail arranged parallel to the synchronous belt, a slider is slidably arranged on the guide rail, and the slider is fixedly connected to the connecting member.

3. The automatic adhesive tape laminating system according to claim 1, characterized in that: A third roller is arranged between the first roller and the second roller, the third roller is parallel to the second roller, and the distance between the third roller and the linear module is greater than the distance between the second roller and the linear module.

4. The automatic adhesive strip laminating system according to claim 2, characterized in that: A reference material position detection device is arranged on the side close to the rubber strip position moving device, and the reference material position detection device includes a second support frame, and two sub-reference material position detection devices arranged on the two opposite inner sides of the second support frame; the structure of each of the sub-reference material position detection devices is the same as that of the sub-rubber strip position detection device.

5. The automatic adhesive tape laminating system according to claim 4, characterized in that: The automatic adhesive strip bonding system also includes a human-computer interaction device, which includes a touch screen and a main control board. The touch screen is signal-connected to the main control board, and the main control board is signal-connected to the first motor, the second motor, the third motor, the fourth motor, the first laser sensor, the second laser sensor, the third laser sensor, the fourth laser sensor, the first linear module and the second linear module; the first motor, the second motor, the first laser sensor and the second laser sensor are configured in the adhesive strip position detection device, the third motor, the fourth motor, the third laser sensor and the fourth laser sensor are configured in the reference material position detection device, the first linear module is configured in the first sub-adhesive strip position moving device, and the second linear module is configured in the second sub-adhesive strip position moving device.

6. The automatic adhesive tape laminating system according to claim 5, characterized in that: The automatic adhesive strip bonding system also includes a first single-chip microcomputer and a second single-chip microcomputer, wherein the first single-chip microcomputer is connected to the main control board, the first motor, the second motor, the first laser sensor, and the second laser sensor signal, and the second single-chip microcomputer is connected to the third motor, the fourth motor, the third laser sensor, and the fourth laser sensor signal.

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