Connector film pasting device and technology for new energy vehicle

Abstract

The invention relates to the technical field of high-end equipment manufacturing, in particular to a connector film pasting device and process for a new energy vehicle. The connector film pasting device for the new energy vehicle comprises a rack and a plurality of assemblies. Wherein the film material feeding assembly is responsible for providing a film material; the film material guiding assembly is used for accurately guiding the film material from the feeding assembly to ensure that the conveying direction of the film material is correct; the film material conveying assembly receives the corrected film material and conveys the corrected film material to a subsequent station; after the film material reaches a specific position, the film material is firmly fixed by the film material fixing assembly; the film material cutting assembly is used for precisely cutting the fixed film material; and the workpiece film pasting assembly is used for bearing the connector workpiece for the new energy vehicle, and the cut film material is attached to the workpiece through the film material fixing assembly and is stably attached to the workpiece. According to the device, through close fit and cooperative operation of all the assemblies, the full-automatic process of film material feeding, guiding, conveying, fixing, cutting and workpiece film pasting is achieved, and the film pasting efficiency of the connectors for the new energy vehicles is improved.

Description

Technical Field

[0001] The present application relates to the field of high-end equipment manufacturing technology, and in particular to a connector film pasting device and process for new energy vehicles. Background Art

[0002] With the rapid development of new energy vehicles, the demand for connectors for new energy vehicles is also growing. Connectors for new energy vehicles usually need to be pasted with Mylar film. This is because Mylar film has good insulation, heat resistance and corrosion resistance. It can effectively protect the connector from the influence of the external environment and improve the reliability and service life of the connector. At present, in the production process of connectors for new energy vehicles, the film pasting process usually adopts manual film pasting or traditional film pasting equipment. However, manual film pasting has problems such as low efficiency and unstable film pasting quality, which is difficult to meet the needs of large-scale production. Traditional film pasting equipment also has defects such as complex structure, inconvenient operation, and low film pasting accuracy.

[0003] Therefore, based on the above problems, the prior art needs to be improved. Summary of the invention

[0004] The purpose of this application is to improve the efficiency of film application for connectors used in new energy vehicles.

[0005] The above-mentioned technical purpose of the present application is achieved through the following technical solutions: a film-sticking device for a connector of a new energy vehicle, comprising a frame, on which a film loading assembly, a film guiding assembly, a film feeding assembly, a film fixing assembly, a film cutting assembly and a workpiece film-sticking assembly are provided; the film loading assembly is used to provide film material; the film guiding assembly guides the film material from the film loading assembly; the film feeding assembly receives the film material after the guidance and conveys the film material to the subsequent workstation; the film fixing assembly fixes the film material after the film material reaches the specified position; the film cutting assembly cuts the fixed film material; the workpiece film-sticking assembly is used to receive the connector workpiece of a new energy vehicle, and the cut film material is attached to the connector workpiece of the new energy vehicle through the film fixing assembly, and the workpiece film-sticking assembly stably attaches the film material to the connector workpiece of the new energy vehicle.

[0006] By adopting the above technical solutions, the film material feeding component can automatically provide film materials, reducing the tedious operation of manual feeding and improving production efficiency. The film material guiding component ensures that the film material always maintains the correct position during the transmission process, providing an accurate basis for the subsequent film pasting process. The film material feeding component efficiently transports the film material after the correction to the subsequent workstation, ensuring the continuity of production. The film material fixing component fixes the film material after it reaches the specified position, so that the film material will not be displaced during the cutting process, improving the cutting accuracy. The film material cutting component can quickly and accurately cut the fixed film material to prepare for film pasting. The workpiece film pasting component stably attaches the cut film material to the new energy vehicle connector workpiece to ensure the quality of the film pasting. In summary, the automated production of new energy vehicle connector film pasting is realized, the production efficiency and film pasting quality are improved, the labor cost is reduced, and the needs of large-scale production of new energy vehicle connectors are met.

[0007] Optionally, the film material guiding assembly includes a guiding wheel and a film material track, and the film material output by the film material loading assembly passes through the guiding wheel and the film material track in sequence, the guiding wheel is used to adjust the conveying direction of the film material, and the film material track provides a path for the transmission of the film material.

[0008] By adopting the above technical solution, the guide wheel can accurately adjust the transmission direction of the film material, ensuring that the film material always maintains the correct position when entering the subsequent process, avoiding problems such as inaccurate film application and cutting errors caused by film material deviation. The film material track provides a stable path for the transmission of the film material, allowing the film material to be smoothly transported from the film material loading assembly to the subsequent workstation, reducing the jitter and shaking of the film material during the transmission process, and improving the stability and reliability of the film material transmission. The synergistic effect of the two ensures the efficient operation of the entire film application device, laying a good foundation for the subsequent film material fixing, cutting and film application processes, thereby improving the quality and production efficiency of the film application of connectors for new energy vehicles.

[0009] Optionally, the film material feeding assembly includes a first slide rail, a first slider is provided on the first slide rail, a first mounting plate is provided on the first slider, a pneumatic clamp is provided on the first mounting plate, and the first mounting plate is connected to a first driving member, and the pneumatic clamp is driven by the first driving member to move toward or away from the film material guiding assembly.

[0010] By adopting the above technical solution, the cooperation between the first slide rail and the first slider makes the conveying of the film material more stable and precise, and can ensure the smooth transfer of the film material between different workstations. Driven by the first driving member, the pneumatic clamp on the first mounting plate can flexibly move toward or away from the film material guiding assembly, so as to accurately receive the guided film material and quickly convey it to the subsequent workstation. The use of pneumatic clamps can not only firmly clamp the film material to prevent it from falling off or shifting during transportation, but also adapt to film materials of different thicknesses and materials. This design improves the degree of automation and efficiency of film material feeding, reduces manual intervention, ensures the continuous and stable operation of the entire film pasting device, and provides strong support for the efficient film pasting production of connectors for new energy vehicles.

[0011] Optionally, the film material fixing assembly includes an adsorption member, a first clamping member and a second clamping member; the adsorption member includes a second slide rail arranged on the frame, the second slide rail is provided with a second slider, the second slider is connected to a second driving member, and the second slider is driven by the second driving member to slide along the setting direction of the second slide rail, the second slider is provided with a mounting frame, the mounting frame is provided with an adsorption block, and the adsorption block is provided with a plurality of ventilation air paths.

[0012] By adopting the above technical solution, the adsorption part can flexibly adjust the position of the mounting frame and the adsorption block through the cooperation of the second slide rail and the second slider, so that it can be quickly and accurately moved to the location of the film material. The several ventilation air paths on the adsorption block can generate a strong adsorption force, firmly fix the film material, prevent it from shifting during cutting and other operations, and ensure the cutting accuracy and accuracy of film pasting. This design improves the reliability and stability of film material fixation, provides a solid foundation for subsequent film material cutting and workpiece film pasting processes, and greatly improves the overall performance and production efficiency of the film pasting device for connectors of new energy vehicles.

[0013] Optionally, the first clamping member includes a mounting block arranged on the frame, the mounting block is provided with a fixed shaft, the fixed shaft is provided with a rotating block, and the rotating block can rotate relative to the mounting block; a clamping plate is provided on the rotating block, and a rotating shaft is rotatably installed on the end of the rotating block away from the clamping plate, the rotating shaft is connected to a third driving member, and driven by the third driving member, the rotating shaft moves in a vertical direction, driving the rotating block to rotate relative to the mounting block, and the clamping plate cooperates with the adsorption block to clamp the film material.

[0014] By adopting the above technical solution, the fixed shaft on the mounting block cooperates with the rotatable rotating block, providing a stable structural foundation for the clamping action. When the third driving member drives the rotating shaft to move in the vertical direction, it can drive the rotating block to rotate relative to the mounting block, so that the clamping plate can accurately cooperate with the adsorption block to clamp the film material. This design makes the film material more firm and reliable during the fixing process, and can effectively prevent the film material from loosening or shifting during the cutting and film pasting process. At the same time, the clamping action is achieved through precise mechanical transmission, which improves the accuracy and stability of the clamping, provides a strong guarantee for the smooth progress of subsequent processes, and greatly improves the overall performance and film pasting quality of the connector film pasting device for new energy vehicles.

[0015] Optionally, the second clamping member includes a second mounting plate arranged on the frame, the second mounting plate is provided with a fourth driving member, the fourth driving member is provided with a track clamping block, the track clamping block is driven by the fourth driving member to move toward or away from the film material track, and the track clamping block cooperates with the film material track to clamp and fix the film material.

[0016] By adopting the above technical solution, the second mounting plate arranged on the frame provides a stable mounting base for the fourth driving member. The fourth driving member can accurately drive the track clamp to move towards or away from the film material track. When the film material needs to be fixed, the track clamp cooperates closely with the film material track to firmly clamp the film material. When the film material is loaded, the track clamp cooperates with the film material track to clamp and fix the film material away from one end of the film material loading component, so as to facilitate waiting for the film material feeding component to clamp and pick up the film material. In addition, during the film material cutting process, the reliability of the film material fixing is increased to ensure that the film material will not be displaced during cutting and other operations, and the efficiency and accuracy of the operation are improved through the automated driving method. At the same time, the cooperation with the film material track makes the clamping more stable, provides good conditions for the subsequent film pasting process, and helps to improve the quality and production efficiency of the film pasting of connectors for new energy vehicles.

[0017] Optionally, the film cutting assembly includes a bracket arranged on the frame, the bracket is provided with a fifth driving member, the fifth driving member is provided with a cutter, and the cutter is driven by the fifth driving member to move in a direction close to or away from the film material.

[0018] By adopting the above technical solution, the bracket on the frame provides a stable installation position for the fifth drive member, ensuring that the cutter remains stable during operation. The fifth drive member can accurately drive the cutter to move closer to or away from the film material, thereby achieving fast and accurate cutting of the film material. This design makes the cutting size of the film material more precise, avoiding the problem of poor film pasting caused by inaccurate cutting. At the same time, the automated cutting method improves production efficiency and reduces manual operation errors and labor intensity. The mobility of the cutter also enables the device to adapt to the cutting needs of films of different thicknesses and materials, enhancing the versatility and practicality of the connector film pasting device for new energy vehicles.

[0019] Optionally, the workpiece film pasting assembly includes a receiving member and a pasting member; the receiving member includes a third slide rail arranged on the frame, the third slide rail is provided with a third slider, the third slider is provided with a receiving seat, the receiving seat is provided with a positioning groove for workpiece installation, the third slider is connected to a sixth driving member, and the receiving seat is driven by the sixth driving member to move toward or away from the pasting member.

[0020] By adopting the above technical solution, the receiving part cooperates with the third slider through the third slide rail arranged on the frame, so that the receiving seat can move smoothly. The positioning groove on the receiving seat provides an accurate installation position for the new energy vehicle connector workpiece, ensuring that the workpiece will not shift during the film pasting process. The sixth driving member can accurately drive the receiving seat to move in the direction close to or away from the pasting part to achieve precise pasting of the workpiece and the film material. This design improves the accuracy and stability of the film pasting of the workpiece and ensures the quality of the film pasting. At the same time, the automated movement method improves production efficiency, reduces the errors and labor intensity of manual operation, and enables the new energy vehicle connector film pasting device to efficiently complete the film pasting process.

[0021] Optionally, the bonding member includes a third mounting plate arranged on the frame, a seventh driving member is provided on the third mounting plate, a mounting seat is provided on the seventh driving member, a pressing wheel is rotatably provided on the mounting seat, and the pressing wheel is driven by the seventh driving member to move toward or away from the receiving seat, and the sixth driving member drives the receiving seat to move relative to the pressing wheel, so that the film material on the workpiece is bonded to the workpiece.

[0022] By adopting the above technical solution, the third mounting plate arranged on the frame provides stable support for the seventh driving member. The seventh driving member can accurately drive the pressing wheel on the mounting seat to move towards or away from the receiving seat, and cooperate with the sixth driving member to drive the receiving seat to move relative to the pressing wheel, so that the pressing wheel can tightly fit the film material to the workpiece with appropriate pressure. This design ensures the firmness and flatness of the film and improves the quality of the film. At the same time, the automated driving method can accurately control the pressing force and moving distance, adapt to the film needs of workpieces of different sizes and shapes, and enhance the versatility and practicality of the film-laminating device for connectors of new energy vehicles. In addition, the efficient laminating process improves production efficiency and reduces the difficulty and labor intensity of manual operation.

[0023] The second technical purpose of the present application is achieved through the following technical solutions: a new energy vehicle connector film pasting process, using a new energy vehicle connector film pasting device as described above, comprising: S1: Start the film material feeding component to provide film material for the film laminating device for the connector of new energy vehicles; S2: After the film material is output from the film material loading assembly, it passes through the guide wheel and the film material track in sequence. The guide wheel adjusts the conveying direction of the film material, and the film material track provides a stable path for the transmission of the film material; S3: The first driving member of the film material feeding assembly drives the pneumatic clamp on the first mounting plate to move toward the film material guiding assembly, receives the film material after the guiding, and conveys the film material to the subsequent workstation; S4: When the film material reaches the designated position, the film material fixing assembly starts to work; the second slider of the adsorption member moves on the second slide rail, driving the adsorption block on the mounting frame to approach the film material, and adsorbing the film material through the ventilation air path; at the same time, the third driving member of the first clamping member drives the rotating shaft to move in the vertical direction, driving the rotating block to rotate relative to the mounting block, so that the clamping plate cooperates with the adsorption block to clamp the film material; the fourth driving member of the second clamping member drives the track clamping block to move toward the film material track, and the track clamping block cooperates with the film material track to clamp and fix the film material; S5: The fifth driving member of the film material cutting assembly drives the cutter to move toward the film material to cut the fixed film material; S6: Install the connector workpiece for new energy vehicles in the positioning groove of the receiving seat of the receiving member, the sixth driving member drives the receiving seat to move in the direction close to the adsorption member, the adsorption member initially attaches the cut film material to the workpiece, and the sixth driving member drives the receiving seat to move in the direction close to the attaching member; S7: The seventh driving member of the laminating member drives the pressing wheel on the mounting seat to move toward the receiving seat to control the laminating pressure. At the same time, the sixth driving member drives the receiving seat to move relative to the pressing wheel, and the film material is stably laminated on the workpiece through the pressing wheel.

[0024] By adopting the above technical solution and using the above specific film pasting device, the fully automated operation of the film pasting process is realized. Starting from starting the film material feeding component, the film material goes through the steps of guiding, feeding, fixing, cutting, etc. in sequence to ensure that the position of the film material is accurate and the state is stable. Each driving part accurately controls the action of the corresponding component, so that the transmission, fixing and cutting of the film material are efficient and accurate. In the workpiece film pasting stage, the positioning groove ensures the accurate installation of the workpiece, and the synergistic effect of the adsorption part and the pasting part enables the film material to be stably and firmly pasted on the workpiece, ensuring the quality of the film pasting. The entire process is efficient and coherent, which greatly improves production efficiency, reduces the error and labor intensity of manual operation, and meets the needs of large-scale production of connectors for new energy vehicles.

[0025] In summary, this application has at least the following beneficial effects: 1. The film material guiding assembly guides the film material to ensure the stability of the film material during transmission and improve the transmission accuracy of the film material; 2. The film material fixing component realizes the firm fixation of the film material before cutting through the combined action of the adsorption part and the clamping part, ensuring the cutting accuracy of the film material and the accuracy of film pasting; 3. The workpiece film laminating assembly realizes the precise lamination of the film material on the connector workpiece for new energy vehicles through the cooperation of the receiving parts and the laminating parts, thus improving the quality and stability of the film laminating. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a connector film pasting device for new energy vehicles; Figure 2 It is a structural schematic diagram of the film material feeding component and the film material guiding component; Figure 3 It is a structural schematic diagram of the film material feeding assembly; Figure 4 It is a structural schematic diagram of the membrane material fixing component; Figure 5 It is a schematic diagram of the location of the ventilation gas path; Figure 6 It is a structural schematic diagram of the film material cutting component; Figure 7 It is a schematic diagram of the structure of the workpiece film assembly; Figure 8 The present invention is a flowchart of the steps of the film laminating process for connectors used in new energy vehicles.

[0027] Reference numerals

[0028] 1. Rack; 2. Film material loading assembly; 3. Film material guiding assembly; 31. Guide wheel; 32. Film material track; 4. Film material moving assembly; 41. First slide rail; 42. First slider; 43. First mounting plate; 44. Pneumatic clamp; 45. First driving member; 5. Film material fixing assembly; 51. Adsorption member; 511. Second slide rail; 512. Second slider; 513. Second driving member; 514. Mounting frame; 515. Adsorption block; 52. First clamping member; 521. Mounting block; 522. Fixed shaft; 523. Rotating block; 524. Clamping plate; 52 5. Rotating shaft; 526. Third driving member; 53. Second clamping member; 531. Second mounting plate; 532. Fourth driving member; 533. Track clamp; 6. Film cutting assembly; 61. Bracket; 62. Fifth driving member; 63. Cutter; 7. Workpiece film pasting assembly; 71. Receiver; 711. Third slide rail; 712. Third slide block; 713. Receiver seat; 714. Sixth driving member; 72. Pasting member; 721. Third mounting plate; 722. Seventh driving member; 723. Mounting seat; 724. Pressing wheel; 8. Ventilation path; 9. Positioning groove. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings. Example 1

[0030] In this embodiment, refer to Figure 1-7 A film pasting device for a connector for a new energy vehicle includes a frame 1, on which a film material feeding component 2, a film material guiding component 3, a film material feeding component 4, a film material fixing component 5, a film material cutting component 6 and a workpiece film pasting component 7 are arranged. The film material feeding component 2 is used to provide film material; the film material guiding component 3 guides the film material from the film material feeding component 2; the film material feeding component 4 receives the film material after the correction and transports the film material to the subsequent workstation; the film material fixing component 5 fixes the film material after the film material reaches the specified position; the film material cutting component 6 cuts the fixed film material; the workpiece film pasting component 7 is used to receive the connector workpiece for a new energy vehicle, and the cut film material is attached to the connector workpiece for a new energy vehicle through the film material fixing component 5, and the workpiece film pasting component 7 stably attaches the film material to the connector workpiece for a new energy vehicle.

[0031] Reference Figure 1 , the rack 1 serves as the supporting structure of the entire device and provides a stable installation foundation for each component.

[0032] Reference Figure 2 The film material loading component 2 can adopt a roll material supply method, for example, a rotatable film material reel is set, and the film material is preferably Mylar. The rolled film material is installed on the reel, and the reel is driven to rotate by a motor to realize automatic loading.

[0033] Reference Figure 2 The film material guiding assembly 3 includes a guiding wheel 31 and a film material track 32, wherein a plurality of guiding wheels 31 can be provided to adjust the film material at different angles to ensure that the film material always maintains the correct direction during the transmission process. The film material track 32 can be made of a smooth material to reduce the friction resistance of the film material during the transmission process.

[0034] Reference Figure 3 The film material feeding assembly 4 includes a first slide rail 41, a first slider 42 is provided on the first slide rail 41, a first mounting plate 43 is provided on the first slider 42, a pneumatic clamp 44 is provided on the first mounting plate 43, and a first driving member 45 is connected to the first mounting plate 43. The pneumatic clamp 44 moves toward or away from the film material guiding assembly 3 by driving the first driving member 45. The first slide rail 41 of the film material feeding assembly 4 ensures that the first slider 42 can move smoothly. The first driving member 45 can be a cylinder or a motor, which drives the pneumatic clamp 44 on the first mounting plate 43 to move quickly and accurately toward the film material guiding assembly 3 to receive the film material after guiding. The clamping force of the pneumatic clamp 44 can be adjusted according to the material and thickness of the film material.

[0035] Reference Figure 4-5 The film material fixing assembly 5 includes an adsorption member 51, a first clamping member 52 and a second clamping member 53; the adsorption member 51 includes a second slide rail 511 arranged on the frame 1, a second slider 512 is arranged on the second slide rail 511, and the second slider 512 is connected to a second driving member 513, and the second slider 512 is driven by the second driving member 513 to slide along the setting direction of the second slide rail 511, and a mounting frame 514 is arranged on the second slider 512, and an adsorption block 515 is arranged on the mounting frame 514, and a plurality of ventilation air paths 8 are arranged on the adsorption block 515. In the adsorption member 51 of the film material fixing assembly 5, the second slider 512 on the second slide rail 511 moves under the drive of the second driving member 513, and the second driving member 513 can be a cylinder or a motor, which drives the adsorption block 515 on the mounting frame 514 to approach the film material. The ventilation air path 8 on the adsorption block 515 generates a strong adsorption force by connecting a vacuum device to firmly fix the film material. The first clamping member 52 includes a mounting block 521, a fixed shaft 522, a rotating block 523, a clamping plate 524, a rotating shaft 525 and a third driving member 526. The mounting block 521 of the first clamping member 52 is fixed on the frame 1, and the rotating block 523 is connected to the mounting block 521 through the fixed shaft 522 and can rotate flexibly. The third driving member 526 drives the rotating shaft 525 to move in the vertical direction, driving the rotating block 523 to rotate, so that the clamping plate 524 cooperates with the adsorption block 515 to clamp the film material. The second clamping member 53 includes a second mounting plate 531, a fourth driving member 532 and a track clamping block 533. The fourth driving member 532 of the second clamping member 53 drives the track clamping block 533 to move toward the film material track 32, and cooperates with the film material track 32 to clamp and fix the film material, further enhancing the stability of the film material.

[0036] Reference Figure 6 The film cutting assembly 6 includes a bracket 61, a fifth driving member 62 and a cutter 63. The bracket 61 of the film cutting assembly 6 is fixed on the frame 1, and the fifth driving member 62 can be an electric push rod or a cylinder, driving the cutter 63 to move toward or away from the film material, so as to achieve accurate cutting of the fixed film material.

[0037] Reference Figure 7 , the workpiece film assembly 7 includes a receiving member 71 and a bonding member 72. The receiving member 71 includes a third slide rail 711, a third slider 712, a receiving seat 713 and a sixth driving member 714, and a positioning groove 9 is provided on the receiving seat 713 for workpiece installation. In the receiving member 71 of the workpiece film assembly 7, the third slider 712 on the third slide rail 711 moves under the drive of the sixth driving member 714, driving the receiving seat 713 to move in the direction close to or away from the bonding member 72. The positioning groove 9 on the receiving seat 713 is designed according to the shape and size of the connector workpiece for new energy vehicles to ensure that the workpiece is accurately installed. The bonding member 72 includes a third mounting plate 721, a seventh driving member 722, a mounting seat 723 and a pressing wheel 724. The third mounting plate 721 of the bonding member 72 is fixed on the frame 1, and the seventh driving member 722 drives the pressing wheel 724 on the mounting seat 723 to move in the direction close to the receiving seat 713 to control the bonding pressure. During the film laminating process, the sixth driving member 714 drives the receiving seat 713 to move relative to the pressing wheel 724, so that the pressing wheel 724 can stably laminarize the film material on the workpiece.

[0038] In actual operation, the film material loading component 2 is first started to provide the film material for the device. After the film material is output from the film material loading component 2, it is guided by the guide wheel 31 and the film material track 32 in turn. At the same time, the track clamp 533 cooperates with the film material track 32 to clamp the film material away from one end of the film material loading component 2, so that the film material feeding component 4 can receive the guided film material. At this time, while the film material feeding component 4 receives and pulls the set length of film material, the track clamp 533 synchronously cooperates to release the film material, so that the pneumatic clamp 44 of the film material feeding component 4 receives the guided film material and transports it to the subsequent workstation. When the film material reaches the specified position, the adsorption component 51, the first clamping component 52 and the second clamping component 53 of the film material fixing component 5 work together to fix the film material. Then, the film material cutting component 6 cuts the fixed film material. Next, the new energy vehicle connector workpiece is installed in the positioning groove 9 of the receiving seat 713, the sixth driving member 714 drives the receiving seat 713 to move in the direction close to the adsorption member 51, the first clamping member 52 and the second clamping member 53 release the film material synchronously, so that the adsorption member 51 initially attaches the cut film material to the workpiece, and then the receiving seat 713 moves in the direction close to the attaching member 72. Finally, the seventh driving member 722 of the attaching member 72 drives the pressing wheel 724 to move in the direction close to the receiving seat 713, and at the same time, the sixth driving member 714 drives the receiving seat 713 to move relative to the pressing wheel 724, and the pressing wheel 724 stably attaches the film material to the workpiece, completing the film attaching operation of the new energy vehicle connector.

[0039] Reference Figure 8 A film-sticking process for a connector for a new energy vehicle, using a film-sticking device for a connector for a new energy vehicle as described above, comprising: S1: Start the film material feeding component 2 to provide film material for the film laminating device for the connector of the new energy vehicle; S2: After the film material is output from the film material loading assembly 2, it passes through the guide wheel 31 and the film material track 32 in sequence. The guide wheel 31 adjusts the conveying direction of the film material, and the film material track 32 provides a stable path for the transmission of the film material; S3: The first driving member 45 of the film material feeding assembly 4 drives the pneumatic clamp 44 on the first mounting plate 43 to move toward the film material guiding assembly 3, to receive the film material after the guiding, and to convey the film material to the subsequent workstation; S4: When the film material reaches the designated position, the film material fixing assembly 5 starts to work; the second slider 512 of the adsorption member 51 moves on the second slide rail 511, driving the adsorption block 515 on the mounting frame 514 to approach the film material, and adsorbs the film material through the ventilation air path 8; at the same time, the third driving member 526 of the first clamping member 52 drives the rotating shaft 525 to move in the vertical direction, driving the rotating block 523 to rotate relative to the mounting block 521, so that the clamping plate 524 cooperates with the adsorption block 515 to clamp the film material; the fourth driving member 532 of the second clamping member 53 drives the track clamping block 533 to move toward the film material track 32, and the track clamping block 533 cooperates with the film material track 32 to clamp and fix the film material; S5: The fifth driving member 62 of the film material cutting assembly 6 drives the cutter 63 to move toward the direction close to the film material to cut the fixed film material; S6: The connector workpiece for new energy vehicles is installed in the positioning groove 9 of the receiving seat 713 of the receiving member 71, and the sixth driving member 714 drives the receiving seat 713 to move toward the direction close to the adsorption member 51. The adsorption member 51 initially attaches the cut film material to the workpiece, and the sixth driving member 714 drives the receiving seat 713 to move toward the direction close to the attaching member 72; S7: The seventh driving member 722 of the laminating member 72 drives the pressing wheel 724 on the mounting seat 723 to move toward the receiving seat 713 to control the laminating pressure. At the same time, the sixth driving member 714 drives the receiving seat 713 to move relative to the pressing wheel 724 to stably laminate the film material onto the workpiece through the pressing wheel 724.

[0040] Specifically, the operator turns on the power of the film laminating device for the connector of the new energy vehicle and starts the film material feeding component 2. The film material reel in the film material feeding component 2 starts to rotate, and the rolled film material is gradually released. After the film material is output from the film material feeding component 2, it enters the film material guiding component 3. The guiding wheel 31 adjusts the conveying direction of the film material according to the preset angle to ensure that the film material can accurately enter the film material track 32. The film material track 32 provides a stable path for the transmission of the film material, so that the film material can be smoothly conveyed forward.

[0041] The film material feeding assembly 4 starts to work. The first driving member 45 drives the pneumatic clamp 44 on the first mounting plate 43 to move toward the film material guiding assembly 3. When the pneumatic clamp 44 contacts the film material after the guiding, the pneumatic clamp 44 clamps the film material, and under the continued driving of the first driving member 45, the film material is conveyed to the subsequent station.

[0042] When the film material reaches the designated position, the film material fixing assembly 5 is started. The second slider 512 of the adsorption member 51 moves on the second slide rail 511, driving the adsorption block 515 on the mounting frame 514 to quickly approach the film material. The ventilation air path 8 on the adsorption block 515 generates a strong adsorption force by connecting the vacuum equipment, and the film material is tightly adsorbed. At the same time, the third driving member 526 of the first clamping member 52 drives the rotating shaft 525 to move in the vertical direction. The movement of the rotating shaft 525 drives the rotating block 523 to rotate relative to the mounting block 521, so that the clamping plate 524 on the rotating block 523 cooperates with the adsorption block 515 to clamp the film material, further enhancing the fixing effect of the film material. In addition, the fourth driving member 532 of the second clamping member 53 drives the track clamp 533 to move toward the direction close to the film material track 32, and the track clamp 533 cooperates with the film material track 32 to clamp and fix the film material, ensuring that the film material will not be displaced during the cutting process.

[0043] The film cutting assembly 6 starts to move. The fifth driving member 62 drives the cutter 63 to move towards the film material to accurately cut the fixed film material. The moving speed and cutting position of the cutter 63 can be adjusted according to actual needs to ensure that the size of the cut film material is accurate.

[0044] After the film material is cut, the operator installs the connector workpiece for new energy vehicles in the positioning groove 9 of the receiving seat 713 of the receiving member 71. The sixth driving member 714 drives the receiving seat 713 to move in the direction close to the adsorption member 51. When the receiving seat 713 is close to the adsorption member 51, the adsorption member 51 initially attaches the cut film material to the workpiece. Subsequently, the sixth driving member 714 continues to drive the receiving seat 713 to move in the direction close to the attaching member 72.

[0045] The laminating member 72 starts to work. The seventh driving member 722 drives the pressing wheel 724 on the mounting seat 723 to move toward the receiving seat 713. When the pressing wheel 724 approaches the receiving seat 713, the operator can adjust the output force of the seventh driving member 722 according to the material and thickness of the film material to control the laminating pressure. At the same time, the sixth driving member 714 drives the receiving seat 713 to move relative to the pressing wheel 724, so that the pressing wheel 724 can stably laminarize the film material on the workpiece. During the laminating process, the rotation of the pressing wheel 724 can ensure that there are no bubbles and wrinkles between the film material and the workpiece, thereby improving the quality of laminating. Example 2

[0046] In this embodiment, the operator turns on the power of the film pasting device for the connector of the new energy vehicle and starts the film material feeding component 2. The film material reel in the film material feeding component 2 starts to rotate, and the rolled film material is gradually released. After the film material is output from the film material feeding component 2, it enters the film material guiding component 3. The guiding wheel 31 adjusts the conveying direction of the film material according to the preset angle to ensure that the film material can accurately enter the film material track 32. In order to improve the accuracy of the guiding, a high-precision sensor is installed on the guiding wheel 31, which can detect the position and angle of the film material in real time and feed the data back to the control system. The control system automatically adjusts the angle of the guiding wheel 31 according to the data from the sensor to ensure that the film material always remains in the correct conveying direction.

[0047] The film material track 32 provides a stable path for the transmission of the film material, so that the film material can be smoothly transported forward. The film material track 32 is made of a special material with a low friction coefficient and high wear resistance, which can reduce the wear and resistance of the film material during the transmission process. At the same time, a cleaning device is also installed on the film material track 32, which can automatically clean the dust and impurities on the surface of the film material during the transmission of the film material, thereby improving the quality of film application.

[0048] The film material feeding assembly 4 starts to work. The first driving member 45 drives the pneumatic clamp 44 on the first mounting plate 43 to move in the direction close to the film material guiding assembly 3. When the pneumatic clamp 44 contacts the film material after guiding, the pneumatic clamp 44 clamps the film material, and under the continued drive of the first driving member 45, the film material is transported to the subsequent station. In order to improve the clamping force and stability of the pneumatic clamp 44, a pressure sensor and a position sensor are installed on the pneumatic clamp 44. The pressure sensor can detect the clamping force of the pneumatic clamp 44 in real time and feed the data back to the control system. The control system automatically adjusts the clamping force of the pneumatic clamp 44 according to the data of the pressure sensor to ensure that the film material does not fall off during the transportation process. The position sensor can detect the position of the pneumatic clamp 44 in real time and feed the data back to the control system. The control system automatically adjusts the output power of the first driving member 45 according to the data of the position sensor to ensure that the pneumatic clamp 44 can accurately transport the film material to the subsequent station.

[0049] When the film material reaches the designated position, the film material fixing assembly 5 is started. The second slider 512 of the adsorption member 51 moves on the second slide rail 511, driving the adsorption block 515 on the mounting frame 514 to quickly approach the film material. The ventilation air path 8 on the adsorption block 515 generates a strong adsorption force by connecting the vacuum equipment, and the film material is tightly adsorbed. In order to improve the adsorption force and stability of the adsorption block 515, a plurality of vacuum suction cups are installed on the adsorption block 515, and each vacuum suction cup can independently control the magnitude of the adsorption force. At the same time, a pressure sensor and a position sensor are also installed on the adsorption block 515. The pressure sensor can detect the adsorption force of the adsorption block 515 in real time and feed the data back to the control system. The control system automatically adjusts the output power of the vacuum equipment according to the data of the pressure sensor to ensure that the adsorption block 515 can firmly adsorb the film material. The position sensor can detect the position of the adsorption block 515 in real time and feed the data back to the control system. The control system automatically adjusts the moving speed and position of the second slider 512 according to the data of the position sensor to ensure that the adsorption block 515 can accurately adsorb the film material. An elastic member, such as a spring, is also provided between the adsorption member 51 and the mounting frame 514 to reduce the impact force when the first clamping member 52 and the adsorption member 51 cooperate to clamp the film material, thereby increasing the service life of the adsorption member 51.

[0050] The third driving member 526 of the first clamping member 52 drives the rotating shaft 525 to move in the vertical direction. The movement of the rotating shaft 525 drives the rotating block 523 to rotate relative to the mounting block 521, so that the clamping plate 524 on the rotating block 523 cooperates with the adsorption block 515 to clamp the film material, further enhancing the fixing effect of the film material. In order to improve the clamping force and stability of the clamping plate 524, the clamping plate 524 is anti-sticking treated to prevent the film material from sticking to the clamping plate 524. At the same time, a pressure sensor and a position sensor are also installed on the clamping plate 524. The pressure sensor can detect the clamping force of the clamping plate 524 in real time and feed the data back to the control system. The control system automatically adjusts the output power of the third driving member 526 according to the data of the pressure sensor to ensure that the clamping plate 524 can firmly clamp the film material. The position sensor can detect the position of the clamping plate 524 in real time and feed the data back to the control system. The control system automatically adjusts the output power and direction of the third driving member 526 according to the data of the position sensor, so as to ensure that the clamping plate 524 can accurately cooperate with the adsorption block 515 to clamp the film material.

[0051] The fourth driving member 532 of the second clamping member 53 drives the track clamp 533 to move toward the film material track 32, and the track clamp 533 cooperates with the film material track 32 to clamp and fix the film material, ensuring that the film material will not be displaced during the cutting process. In order to improve the clamping force and stability of the track clamp 533, the track clamp 533 is anti-sticking treated to prevent the film material from sticking to the clamping plate 524. A pressure sensor and a position sensor are also installed on the track clamp 533. The pressure sensor can detect the clamping force of the track clamp 533 in real time and feed back the data to the control system. The control system automatically adjusts the output power of the fourth driving member 532 according to the data of the pressure sensor to ensure that the track clamp 533 can firmly clamp the film material. The position sensor can detect the position of the track clamp 533 in real time and feed back the data to the control system. The control system automatically adjusts the output power and direction of the fourth driving member 532 according to the data of the position sensor to ensure that the track clamp 533 can accurately cooperate with the film material track 32 to clamp and fix the film material.

[0052] The film material cutting assembly 6 starts to move. The fifth driving member 62 drives the cutter 63 to move in the direction close to the film material, and accurately cuts the fixed film material. In order to improve the cutting accuracy and stability of the cutter 63, a laser sensor and a position sensor are installed on the cutter 63. The laser sensor can detect the distance between the cutter 63 and the film material in real time, and feed the data back to the control system. The control system automatically adjusts the output power and direction of the fifth driving member 62 according to the data of the laser sensor to ensure that the cutter 63 can accurately cut the film material. The position sensor can detect the position of the cutter 63 in real time, and feed the data back to the control system. The control system automatically adjusts the output power and direction of the fifth driving member 62 according to the data of the position sensor to ensure that the cutter 63 can cut at the correct position.

[0053] After the film material is cut, the operator installs the new energy vehicle connector workpiece in the positioning groove 9 of the receiving seat 713 of the receiving member 71. The positioning groove 9 adopts a special design that can adapt to new energy vehicle connector workpieces of different shapes and sizes. A plurality of positioning pins and clamping devices are installed on the positioning groove 9, which can quickly and accurately fix the workpiece on the receiving seat 713. At the same time, a sensor is also installed on the positioning groove 9, which can detect the position and state of the workpiece in real time and feed the data back to the control system. The control system automatically adjusts the position and angle of the receiving seat 713 according to the data of the sensor to ensure that the workpiece can be accurately bonded to the film material.

[0054] The sixth driving member 714 drives the receiving seat 713 to move in the direction close to the adsorption member 51. When the receiving seat 713 is close to the adsorption member 51, the adsorption member 51 initially adheres the cut film material to the workpiece. In order to improve the adhesion accuracy and stability of the film material, a plurality of vacuum suction cups and pressure sensors are installed on the adsorption member 51. The vacuum suction cup can generate a strong adsorption force to tightly adsorb the film material on the workpiece. The pressure sensor can detect the magnitude of the adsorption force in real time and feed the data back to the control system. The control system automatically adjusts the output power of the vacuum equipment according to the data of the pressure sensor to ensure that the film material can be firmly attached to the workpiece.

[0055] The sixth driving member 714 continues to drive the receiving seat 713 to move in the direction close to the bonding member 72. The bonding member 72 starts to work. The seventh driving member 722 drives the pressing wheel 724 on the mounting seat 723 to move in the direction close to the receiving seat 713. In the process of the pressing wheel 724 approaching the receiving seat 713, the operator can adjust the output force of the seventh driving member 722 according to the material and thickness of the film material to control the bonding pressure. In order to improve the bonding accuracy and stability of the pressing wheel 724, a pressure sensor and a position sensor are installed on the pressing wheel 724. The pressure sensor can detect the pressure of the pressing wheel 724 in real time and feed the data back to the control system. The control system automatically adjusts the output power of the seventh driving member 722 according to the data of the pressure sensor to ensure that the pressing wheel 724 can bond the film material to the workpiece with appropriate pressure. The position sensor can detect the position of the pressing wheel 724 in real time and feed the data back to the control system. The control system automatically adjusts the output power and direction of the seventh driving member 722 according to the data of the position sensor to ensure that the pressing wheel 724 can accurately fit the film material to the workpiece. The sixth driving member 714 drives the receiving seat 713 to move relative to the pressing wheel 724, so that the pressing wheel 724 can stably fit the film material to the workpiece. During the bonding process, the rotation of the pressing wheel 724 can ensure that there are no bubbles and wrinkles between the film material and the workpiece, thereby improving the quality of film bonding. In order to further improve the quality of film bonding, a heating device is also installed on the pressing wheel 724, which can heat the film material during the film bonding process, making the film material softer and easier to fit on the workpiece.

[0056] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connector film pasting device for new energy vehicles, characterized in that: The invention comprises a frame (1), on which a film material loading component (2), a film material guiding component (3), a film material feeding component (4), a film material fixing component (5), a film material cutting component (6) and a workpiece film pasting component (7) are arranged; the film material loading component (2) is used to provide film material; the film material guiding component (3) guides the film material from the film material loading component (2); the film material feeding component (4) receives the film material after being guided and transports the film material to a subsequent workstation; the film material fixing component (5) fixes the film material after the film material reaches a specified position; the film material cutting component (6) cuts the fixed film material; the workpiece film pasting component (7) is used to receive a new energy vehicle connector workpiece, and the cut film material is attached to the new energy vehicle connector workpiece through the film material fixing component (5); the workpiece film pasting component (7) stably attaches the film material to the new energy vehicle connector workpiece.

2. A connector film pasting device for new energy vehicles according to claim 1, characterized in that: The film material guiding assembly (3) comprises a guiding wheel (31) and a film material track (32). The film material output by the film material loading assembly (2) passes through the guiding wheel (31) and the film material track (32) in sequence. The guiding wheel (31) is used to adjust the conveying direction of the film material, and the film material track (32) provides a path for the transmission of the film material.

3. A connector film pasting device for new energy vehicles according to claim 1, characterized in that: The film material feeding assembly (4) comprises a first slide rail (41), a first slider (42) is provided on the first slide rail (41), a first mounting plate (43) is provided on the first slider (42), a pneumatic clamp (44) is provided on the first mounting plate (43), and the first mounting plate (43) is connected to a first driving member (45). The pneumatic clamp (44) is driven by the first driving member (45) to move towards or away from the film material guiding assembly (3).

4. A connector film pasting device for new energy vehicles according to claim 2, characterized in that: The film material fixing assembly (5) includes an adsorption member (51), a first clamping member (52) and a second clamping member (53); the adsorption member (51) includes a second slide rail (511) arranged on the frame (1), the second slide rail (511) is provided with a second slider (512), the second slider (512) is connected to a second driving member (513), and the second slider (512) is driven by the second driving member (513) to slide along the setting direction of the second slide rail (511), the second slider (512) is provided with a mounting frame (514), the mounting frame (514) is provided with an adsorption block (515), and the adsorption block (515) is provided with a plurality of ventilation air paths (8).

5. A connector film pasting device for new energy vehicles according to claim 4, characterized in that: The first clamping member (52) includes a mounting block (521) arranged on the frame (1), the mounting block (521) is provided with a fixed shaft (522), the fixed shaft (522) is penetrated with a rotating block (523), and the rotating block (523) can rotate relative to the mounting block (521); a clamping plate (524) is provided on the rotating block (523), and a rotating shaft (525) is rotatably installed at one end of the rotating block (523) away from the clamping plate (524), and the rotating shaft (525) is connected to a third driving member (526), ​​and driven by the third driving member (526), ​​the rotating shaft (525) moves in a vertical direction, driving the rotating block (523) to rotate relative to the mounting block (521), and the clamping plate (524) cooperates with the adsorption block (515) to clamp the film material.

6. A connector film pasting device for new energy vehicles according to claim 5, characterized in that: The second clamping member (53) includes a second mounting plate (531) arranged on the frame (1), and a fourth driving member (532) is provided on the second mounting plate (531), and a track clamping block (533) is provided on the fourth driving member (532). The track clamping block (533) is driven by the fourth driving member (532) to move toward or away from the film material track (32), and the track clamping block (533) cooperates with the film material track (32) to clamp and fix the film material.

7. The connector film pasting device for new energy vehicles according to claim 1 is characterized in that: The film material cutting assembly (6) comprises a bracket (61) arranged on the frame (1), the bracket (61) is provided with a fifth driving member (62), the fifth driving member (62) is provided with a cutter (63), and the fifth driving member (62) drives the cutter (63) to move in a direction close to or away from the film material.

8. The connector film pasting device for new energy vehicles according to claim 1 is characterized in that: The workpiece film laminating assembly (7) comprises a receiving member (71) and a laminating member (72); the receiving member (71) comprises a third slide rail (711) arranged on the frame (1); the third slide rail (711) is provided with a third slider (712); the third slider (712) is provided with a receiving seat (713); the receiving seat (713) is provided with a positioning groove (9) for workpiece installation; the third slider (712) is connected to a sixth driving member (714); the receiving seat (713) is driven by the sixth driving member (714) to move in a direction close to or away from the laminating member (72).

9. A connector film pasting device for new energy vehicles according to claim 8, characterized in that: The bonding member (72) includes a third mounting plate (721) arranged on the frame (1), a seventh driving member (722) is provided on the third mounting plate (721), a mounting seat (723) is provided on the seventh driving member (722), a pressing wheel (724) is rotatably provided on the mounting seat (723), the pressing wheel (724) is driven by the seventh driving member (722) to move toward or away from the receiving seat (713), and the sixth driving member (714) drives the receiving seat (713) to move relative to the pressing wheel (724), so that the film material on the workpiece is bonded to the workpiece.

10. A film-sticking process for connectors for new energy vehicles, using the film-sticking device for connectors for new energy vehicles as described in any one of claims 1 to 9, characterized in that: include: S1: Start the film material feeding component (2) to provide film material for the film laminating device for the connector of the new energy vehicle; S2: After the film material is output from the film material loading assembly (2), it passes through the guide wheel (31) and the film material track (32) in sequence. The guide wheel (31) adjusts the conveying direction of the film material, and the film material track (32) provides a stable path for the transmission of the film material; S3: The first driving member (45) of the film material feeding assembly (4) drives the pneumatic clamp (44) on the first mounting plate (43) to move toward the film material guiding assembly (3), receives the film material after guiding, and conveys the film material to the subsequent workstation; S4: When the film material reaches the designated position, the film material fixing assembly (5) starts to work; the second slider (512) of the adsorption member (51) moves on the second slide rail (511), driving the adsorption block (515) on the mounting frame (514) to approach the film material, and adsorbs the film material through the ventilation air path (8); at the same time, the third driving member (526) of the first clamping member (52) drives the rotating shaft (525) to move in the vertical direction, driving the rotating block (523) to rotate relative to the mounting block (521), so that the clamping plate (524) cooperates with the adsorption block (515) to clamp the film material; the fourth driving member (532) of the second clamping member (53) drives the track clamping block (533) to move towards the film material track (32), and the track clamping block (533) cooperates with the film material track (32) to clamp and fix the film material; S5: the fifth driving member (62) of the film material cutting assembly (6) drives the cutter (63) to move in a direction close to the film material, thereby cutting the fixed film material; S6: The connector workpiece for new energy vehicles is mounted in the positioning groove (9) of the receiving seat (713) of the receiving member (71), and the sixth driving member (714) drives the receiving seat (713) to move in a direction close to the adsorption member (51). The adsorption member (51) initially adheres the cut film material to the workpiece, and the sixth driving member (714) drives the receiving seat (713) to move in a direction close to the bonding member (72); S7: The seventh driving member (722) of the bonding member (72) drives the pressing wheel (724) on the mounting seat (723) to move toward the receiving seat (713) to control the bonding pressure. At the same time, the sixth driving member (714) drives the receiving seat (713) to move relative to the pressing wheel (724), so that the film material is stably bonded to the workpiece through the pressing wheel (724).

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